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Toshiba A200 Personal Computer User Manual

1. following page Battery Pack HDD Expansion Memory PC Card ODD Keyboard Top Cover Bluetooth Touch AU Speakers Fed USB MDC Wireless System Display Module Pad p P Board Card Module Fan Assembly Module Board System Board FL Inverter VGA Board Heat Sink EGP Module Camera CPU and Microphone Minnesota 10M 10MG Series Maintenance Manual 4 1 4 Replacement Procedures The example below shows FRUs to be removed before the CPU can be removed The CPU is located on the system board The USB board and the system fan are attached to the system board The system board itself is located under the top cover The keyboard must be removed before the display assembly can be removed The HDD expansion memory module PC card module and ODD in turn need to be removed Always start the disassembly process by removing the battery pack and optional devices and then move downwards through the table to access the required component Battery Pack HDD Expansion Memory PC Card ODD Keyboard Top Cover Bluetooth Touch ee Aer Function USB MDC Wireless System Display Module Pad Module Board Board Card Module Fan Assembly System Board FL Inverter VGA Board Heat Sink ae Module Camera and GRE Microphone 4 2 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures Safety Precautions Before you begin disassembly re
2. 22 33 48 84 8122884 CMOS TIME 22 33 48 81228 08 OS DATE 69 19 2602 CMOS DATE 49719 2082 DATE amp TIME test PASS 1 ress any key to continue Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 23 3 Tests and Diagnostics 3 15 Read 1394 GUID This test will check if the computer s EEPROM 1394GUID code is correct NOTE Must open the RAM Door to see RAM connector GUID bar code before test item begins The figure below will be displayed lease check RAM Comector GUID bar code 1394 Code Check Program 1 8 PESH 1394code 48823F557648816D Are you check OK Y N17 3 24 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics 3 16 Speaker EQ Type Check amp Re Write This test will check if the computer s EEPROM EQ type is correct The EQ Type test includes two subtests of the 1 Read EQ Type from EEPROM 2 Re Write EQ Type to EEPROM NOTE To execute this test you must select speaker type Harman or No brand The figure below will be displayed lease select read or write EQ 1 Read EQ Type from EEPROM Hrite EQ Type to EEPROW 1 2171 lease check LCD Bezel Right side mark then Select Speaker type Harman kardon Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 25 3 Tests and Diagnostics 3 17 Button Test The cont
3. Minnesota 10M 10MG Series Maintenance Manual 4 59 4 Replacement Procedures 4 25 System Board Removing the System Board To remove the system board first remove the display assembly keyboard top cover MDC card USB board wireless module and system fan Then follow the steps below 1 Unhook and remove the VGA cable Figure 4 74 Removing the VGA cable 2 Unhook the DC IN connector from its socket Figure 4 75 Removing the DC IN connector 4 60 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 3 Remove one M2 5x4 screw securing the system board to the bottom cover Figure 4 76 Removing system board screw 4 Remove the system board Figure 4 77 Removing the system board Minnesota 10M 10MG Series Maintenance Manual 4 61 4 Replacement Procedures Installing the System Board To install the system board follow the steps below and refer to the figures in the preceding section 1 Seat the system board in the chassis 2 Replace one M2 5x4 screw securing the system board to the bottom cover 3 Replace the DC IN connector into its socket 4 Replace the VGA cable 4 62 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 26 VGA Board Removing the VGA Board To remove the VGA board first remove the display assembly keyboard top cover MDC card USB board wireless module system fan and system board Then follow the steps below 1 Turn th
4. Replace system board a END Figure 2 4 Keyboard troubleshooting process Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 17 2 Troubleshooting Procedures To determine if the computer s keyboard is functioning properly perform the following procedures Figure 2 5 outlines the process Start with Procedure 1 and continue with the other procedures as instructed Procedure 1 External keyboard check Procedure 2 Diagnostic check Procedure 3 Connector and replacement check Procedure 1 External keyboard check Connect a USB keyboard to one of the computer s USB ports and then boot the computer The computer automatically detects the external keyboard If the external keyboard works correctly the internal keyboard or its connections may be faulty Go to Procedure 2 If the external keyboard appears to have the same problem as the internal keyboard the system board may be damaged Replace it with a new one following the instructions in Chapter 4 Procedure 2 Diagnostic check Run the Diagnostic Program which will automatically execute the Keyboard Test Refer to Chapter 3 Tests and Diagnostics for more information on how to run the program If an error is located go to Procedure 3 If an error does not occur the keyboard is functioning properly Procedure 3 Connector and replacement check The keyboard and or system board may be disconnected or damaged Disassemble the computer foll
5. 1 Secure the LVDS cable to the LCD module 2 Ensure all cables are outside of the LCD display casing 3 Seat the LCD module in the display assembly with the LCD module bracket and secure it with six M2x3 black screws Note the L and R markings to make sure that the bracket arms are secured on the correct side 4 Secure the hinges to the LCD module with two M2 5x5 screws 5 Place the FL inverter board on the LCD module 6 Secure one M2x3 black screw connecting the FL inverter board to the LCD display assembly 7 Connect the two connectors on either side of the board 8 Secure the top chassis to the LCD module with four M2 5x4 screws 9 Hook all the cables in the fasteners around the edge of the top chassis Thread the thinner cables first followed by the thicker ones Minnesota 10M 10MG Series Maintenance Manual 4 39 4 Replacement Procedures 4 14 WLAN antennas To remove the WLAN antennas first remove the display assembly display mask FL inverter board and the LCD display module Then follow the steps below 1 Remove the three square tabs securing the WLAN antennas Figure 4 46 Removing the WLAN antennas Installing the WLAN antennas To install the WLAN antennas follow the steps below and refer to the figures in the preceding sections 1 Replace the tabs noting the markings on the LCD cover The black WLAN cable is arranged to the right the white WLAN cable to the left and the gray WLAN cable to the
6. 3 LED on for I second minutes remaining The system is protected and cannot be re powered on 2 Der without the AC power connected Amber color off Battery not in low or critical low state It s in discharging state Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 10 2 Troubleshooting Procedures Table 2 2 DC IN LED AC IN LED Power supply status Solid on AC power exists LED is solid Blue Off No AC power exists To check the power supply status install a battery pack and connect an AC adaptor to the DC IN port on the computer and to a power supply If the DC IN LED or Battery LED is not lit go to Procedure 2 Procedure 2 Adaptor battery replacement A faulty adaptor may not supply power or may not charge the battery Perform Check 1 Check I Connect a new AC adaptor If the problem is not resolved go to Check 2 Check 2 Insert a new battery If the problem is still not resolved go to Procedure 3 Satellite A200 A205 Pro A200 Series Maintenance Manual 11 CONFIDENTIAL 2 Troubleshooting Procedures Procedure 3 Power supply connection check The power supply wiring diagram is shown below AC adaptor cord AC power cord AC System adaptor board aay TT Any of the connectors may be disconnected Perform Check 1 Check 1 Check 2 Check 3 Check 4 Check 5 Check 6 Disconnect the AC power cord from w
7. Diagnostics If no problem is detected the battery is functioning normally Procedure 5 Replacement check The system board may be disconnected or damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures Check the connection between the AC adaptor and the system board After checking the connection perform Check 1 Check I Use a multi meter to make sure that the fuses on the system board are not blown If a fuse is not blown go to Check 2 If a fuse is blown go to Check 3 Check 2 Make sure that the battery cable is firmly connected to the system board If it is connected firmly go to Check 3 Check 3 The system board may be damaged Replace it with a new one following the instructions in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 13 2 Troubleshooting Procedures 2 4 Display Troubleshooting iO Perform external display check Procedure 1 Does the external display function ok No I Perform diagnostic check Procedure 2 Display is not faulty Continue troubleshooting refer to Figure 2 1 Was a display problem detected Yes l Perform connector and sp replacement check Procedure 3 Replace system board END N PO Figure 2 3 Display troubleshooting process Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 1
8. No y Perform connection check Procedure 2 Perform replacement check Procedure 3 Replace system board END Figure 2 10 Modem troubleshooting process Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 30 2 Troubleshooting Procedures This section describes how to determine if the computer s modem is functioning properly Figure 2 12 outlines the process Perform the steps below starting with Procedure 1 and continuing with the other procedures as required Procedure 1 Telephone line connection check Procedure 2 Modem card connection check Procedure 3 Modem card replacement check Procedure 1 Telephone line connection check The telephone cable may be damaged or the connections may be loose Attempt to connect the computer to a network through using the modem If the modem does not function at all go to Procedure 3 If the attempt fails because the computer detects no telephone signal the fault may be in the telephone cable the wall socket or the modem port Perform Check 1 Check 1 Make sure telephone cable is firmly plugged into both the telephone wall socket and the modem port of the computer If the cable is connected correctly go to Check 2 Check 2 Make sure the modem port is firmly secured to the system board of the computer If the malfunction remains go to Check 3 Check 3 The telephone cable may be damaged Replace with a good
9. 0x2 5 screws Follow the numbering indicated on the bracket in the correct sequence 4 48 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 19 Speakers To remove the speakers first remove the display assembly keyboard and top cover Then follow the steps below Removing the Speakers 1 Turn over the top cover Remove three M2 5x4 screws securing the right speaker to the top cover Remove three M2 5x4 screws securing the left speaker to the top cover t Tt A t 14 Figure 4 58 Removing the speaker screws 2 Unfasten the speaker cables Figure 4 59 Unfastening the speaker cables Minnesota 10M 10MG Series Maintenance Manual 4 49 4 Replacement Procedures 3 Remove the speakers Figure 4 60 Removing the speakers Installing the Speakers To install the speakers follow the steps below and refer to the figures in the preceding section 1 Seat the speaker brackets in the top cover paying attention to the direction markings 2 Replace the speakers and secure with three M2 5x4 screws on each side 3 Thread the right speaker cable through the top cover 4 Turn over and install the top cover onto the system board 5 Connect the speaker cables black and red to the system board 4 50 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 20 Function Button Board To remove the function button board first remove the display assembly keyboard and to
10. 1 Card socket may be damaged or defective for instance the socket pins can be bent Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and replace the socket If the problem persists the system board may be defective or damaged Replace the system board with a new one following the steps in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 43 2 Troubleshooting Procedures 2 18 1 HDD Troubleshooting ART Preform diagnostic test Procedure 1 Was a 1st HDD problem det Figure 2 17 HDD troubleshooting process Perform connector and replacement check Procedure 2 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 44 Ron ara 14 HDD 2 Troubleshooting Procedures The 1 HDD or system board may be the reason of a HDD fault Either of these two components may be damaged To determine if the computer s 1 HDD is functioning properly perform the following procedures Figure 2 15 outlines the process Start with Procedure 1 and continue with the other procedures as instructed Procedure 1 Diagnostic test Procedure 2 Connector and replacement check Procedure 1 Diagnostic test Run the Diagnostic Program which will automatically execute the 1 HDD R W test Refer to Chapter 3 Tests and Diagnostics for more information on the program If an error is located go to P
11. 1 and continue with the other procedures as instructed Procedure 1 Diagnostic test Procedure 2 Connector and replacement check Procedure 1 Diagnostic test Run the Diagnostic Program which will automatically execute the wireless LAN test Refer to Chapter 3 Tests and Diagnostics for more information on the program If an error is located go to Procedure 2 If an error is not located the wireless LAN system is functioning properly Procedure 2 Connector and replacement check The wireless LAN antenna wireless LAN unit or system board may be disconnected or damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check 1 Check 2 Check 3 Check 4 Make sure that the wireless LAN antenna is firmly connected to the wireless LAN unit refer to Chapter 4 for instructions and that the wireless LAN unit is securely slotted into the system board If the problem persists go to Check 2 Check that the wireless communication switch is turned to On and then make sure that the wireless communication LED on the front panel is lit If the LED is lit but the wireless LAN function is still faulty the antenna may be damaged Replace with a new antenna following the steps in Chapter 4 Replacement Procedures If the problem persists or if the wireless LAN LED is not lit when the wireless communication switch is turned to On go to Check 3 Th
12. 18 Removing the expansion memory module cover ocoonoccnoconoccconnnonancnoncnnnncnnno 4 18 Releasing the memory MOJO iii a di eee eit Ree aa 4 19 Removing the expansion memory module oooooccnoccniccccoccnonnconncnnancnananon anno 4 19 Removing the optical drive SCreW ooonccnnncccnoncccnnoncncnnncnononanononononnncncnnnncnnn 4 21 Removing the optical drive module ooooonnncocnnococnoncccnonccononcnonnnanononnccnnnacanos 4 21 Removing the optical drive bracket oooooncccnnccccnoncccnonccconancnonncnononaconnnnnnnn 4 23 Removing the strip COVER merci rra ndice 4 25 R emovine the strip COVE iS eae 4 25 Removing the keyboard SCreWS csssccesscecesececeeececeeeeeceeneeceeeeeeeneeeenaeeees 4 26 Disconnecting the keyboard Cable rai 4 26 Removing the KE boards 4 27 Removing screws from the bottom COVEL ccceeececeeeeeeeeeeeceeeeeeeteeeeeneeeees 4 28 Removing screws from the top COVeT ooooooccnoconoccconononancnnncnoncnnnnnnna conan corn ncnnns 4 28 Diseonnecuns cal asada 4 29 REMOVING the top COVER tidad iii 4 29 Demens ad RG Ca 4 30 Minnesota 10M 10MG Series Maintenance Manual Figure 4 33 Figure 4 34 Figure 4 35 Figure 4 36 Figure 4 37 Figure 4 38 Figure 4 39 Figure 4 40 Figure 4 41 Figure 4 42 Figure 4 43 Figure 4 44 Figure 4 45 Figure 4 46 Figure 4 47 Figure 4 48 Figure 4 49 Figure 4 50 Figure 4 51 Figure 4 52 Figure 4 53 Figure 4 54 Figure 4 55 Figure 4 56 Figure 4 57 Figure 4 58 Figure 4 59
13. 4 24 System Fan eee ads Error Bookmark not defined 4 25 System Board o ON ER baca Error Bookmark not defined 4 26 VGA Board AS Error Bookmark not defined 4 27 CPU EE EE DR ME JM EN EEE Erro r Bookmark not defined Appendices Appendix A Handling the LCD Module siii sde A 1 Appendix B Board Layout gaemiekdesdedsended B 1 Appendix Pin AS ab C 1 Satellite A200 Series Maintenance Manual CONFIDENTIAL ix Appendix D Appendix E Appendix F Appendix G Keyboard Scan Character Code ri D 1 EE ER EE EEN S ENE Aie E 1 Series Screw Torqu List iii insi sisi risia d isisa iE F 1 Retablo ada G 1 CONFIDENTIAL Satellite A200 Series Maintenance Manual Chapter 1 Hardware Overview CONFIDENTIAL 1 Hardware Overview 1 1 Minnesota 10M 10MG Series Maintenance Manual 1 Hardware Overview Chapter 1 Contents 1 1 A O 1 1 1 2 System Vit passene eee danse 1 5 1 3 75 me Had Disk DI NS 1 6 142 Optical device Des i ori ete e eisie ries e o dt tia 1 8 15 Power SUpDVucinain li a a 1 10 1 6 A O 1 12 Minnesota 10M 10MG Series Maintenance Manual l iii 1 Hardware Overview Figures Figure 1 1 Tables Table 1 1 Table 1 2 Table 1 3 Table 1 4 ZN DED eee ee ke 1 6 2 5 inch HDD specifications ui ida 1 6 DVD ROM amp CD RW drive specifications cooonoccnonncooncnonnnannnonanono nono ncnnnos 1 8 DVD Super Multi Double Layer drive specificatiONS oooooccnoccnnnnnooncnoncnnnos 1 9 Battery Special tt 1 12
14. 568 LBA Rotational 5400 5400 5400 5400 speed rpm eee ee Buffer MB fee Buffer MB EK te fe Buffer MB Table 1 1 2 5 inch HDD specifications 1 6 Minnesota 10M 10MG Series Maintenance Manual 1 3 2 5 inch Hard Disk Drive 1 Hardware Overview Formatted capacity GB 111 8 149 05 186 31 232 89 ites Blocks 534 441 648 312 581 808 390 720 968 488 397 168 a 5400 5400 4200 5400 4200 4200 speed rpm Toshiba HDD Sure 8 8 ma Hitachi HDD uneasy 8 NA NA Fujitsu HDD Buffer MB 512 512 512 512 Table 1 1 2 5 inch HDD specifications Continued Minnesota 10M 10MG Series Maintenance Manual 1 7 1 Hardware Overview 1 4 Optical Disc Device 1 4 Optical Disc Device 1 4 1 DVD ROM 8 CD RW The DVD ROM and CD RW drive accepts 12 cm 4 72 inch and 8 cm 3 15 inch discs At maximum the drive can play back a DVD at 8x speed read CD ROM at 24x speed and write CD R at 24x speed and high speed CD RW at 10x speed or Ultra speed CD RW at 24X speed The specifications of the DVD ROM amp CD RW drive are listed in Table 1 2 Item DVD ROM mode CD ROM mode 33 3 U DMA transfer mode 2 16 6 PIO mode 4 Multiword DMA mode 2 Access time ms 150 130 Average random access Data buffer size Mbytes Data transfer rate Mbytes s DVD DVD VIDEO DVD ROM CD Formats supported CD DA CD ROM CD R CD RW CD ROMXA PhotoCD single multi session CD EXTRA CD Tex
15. 600 256 colors and 1024 768 256 colors The screen should display as below indicating whether the test is passed or failed after the question 3 18 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics 3 12 Magnetic Switch Test The lid switch test checks the lid function of the unit When LCD cover closed the lid should enable to turn off the display NOTE Remember to tune up the volume as Maximum before this test starts Follow below steps to run this test 1 Close the LCD cover 2 Heard 3 Beep sound happened during LCD closed 3 Open the LCD Then it will indicate whether the test is passed or failed Compal Lid switch test program Ver 1 81 Please Close LCD Panel to Test Magnetic OR Press Ctrl Q to quit the test Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 19 3 Tests and Diagnostics 3 13 LAN Test The LAN test checks the LAN full duplex environment NOTE LAN loopback needs to plug in before test begins And LAN information will show on the test screen IO Base Port A000H IRQ BH it s IRQ 10 Node it is MAC Address Line Frame 1514 Bytes Line Speed 100Mbps or 10 Mbps Bus ID it s 4 The LAN test includes three subtests of the 1 Speed1000 2 Speed100 3 Speed10 The subtests run automatically 3 20 S
16. A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics 3 9 Keyboard Test The keyboard test checks the all keys function NOTE The Num Lock and the Overlay mode must be off to execute the keyboard test When you execute this test the keyboard layout is drawn on the display When any key is pressed the corresponding key on the screen changes to black as shown below It will indicate whether the subtest is passed or failed after the question NOTE The Fn key cannot be tested in the keyboard test To determine whether the Fn key is working correctly press Fn F6 or Fn F7 keys to check if LCD display brightness change gradually Versinn 1 70 gt Keyboard pad sequential test ISKAE OS Key US matrixt lt Ctrl Break gt Quit Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 15 3 Tests and Diagnostics 3 10 Mouse Pad Test The Mouse test allows the user to select and assign values to the following using the Touch Pad or Tab key to move between selections 1 Mouse Speed on a scale from slow to fast 2 Acceleration Off Low Medium High 3 Button Assignments Left Right Right button either Unassigned or Drag Lock 4 Swap Buttons Left Right NOTE The Touch Pad test cannot be used to test an external USB mouse The Touch Pad button subtest allows users to test their Touch Pad buttons If the buttons are clicked th
17. Bluetooth cable from the Bluetooth module Figure 4 49 Disconnecting the Bluetooth cable 2 Use a flat screwdriver to lever the Bluetooth module from the snaps and gently lift out Figure 4 50 Removing the Bluetooth module Minnesota 10M 10MG Series Maintenance Manual 4 43 4 Replacement Procedures Installing the Bluetooth Module To install the Bluetooth module follow the steps below and refer to the figures in the preceding section 1 Insert the Bluetooth module into the module holder on the rear of the top cover at a 45 degree angle Push down and snap into place 2 Connect the Bluetooth cable to the module to connect to the system board 4 44 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 17 Touch Pad To remove the Touch Pad first remove the display assembly keyboard and top cover Then follow the steps below Removing the Touch Pad 1 Turn over the top cover Remove the Touch Pad cable from the Touch Pad module Figure 4 51 Removing the touch pad cable 2 Remove one M2 5x4 screw securing the Touch Pad Bracket to the top cover Figure 4 52 Removing the touch pad bracket screw Minnesota 10M 10MG Series Maintenance Manual 4 45 4 Replacement Procedures 3 Remove the Touch Pad bracket by sliding it away from you and lifting it gently Figure 4 53 Removing the touch pad bracket 4 Remove the Touch Pad by lifting it gently Figure 4 54 Removing the t
18. Boda AAA A AAA 4 63 CPU re 4 66 Minnesota 10M 10MG Series Maintenance Manual 4 i 4 Replacement Procedures Figures Figure 4 1 Figure 4 2 Figure 4 3 Figure 4 4 Figure 4 5 Figure 4 6 Figure 4 7 Figure 4 8 Figure 4 9 Figure 4 10 Figure 4 11 Figure 4 12 Figure 4 13 Figure 4 14 Figure 4 15 Figure 4 16 Figure 4 17 Figure 4 18 Figure 4 19 Figure 4 20 Figure 4 21 Figure 4 22 Figure 4 23 Figure 4 24 Figure 4 25 Figure 4 26 Figure 4 27 Figure 4 28 Figure 4 29 Figure 4 30 Figure 4 31 Figure 4 32 Unlocking the battery JOCK iisiss scaceccsicatveassaasssedeceda nacead ance sass dassdedesnteadeuansdants 4 7 Removing the bitter p ska 4 7 Removing the PEPA A A teal agen aed 4 9 Installing the POC tilo 4 10 PRESSING MEM O o ie 4 11 Removing the memory card eiii ida ici 4 11 Installing the memory Card main iii ins ica 4 12 HDD ase 4 13 Releasing the main HDD door Screw rrrnnrenvvnrenvnnrrnnnnrenrnnrerrnnrersnsrrrrnssrrsnsern 4 13 Removing the main HDD did iii 4 14 Removing the main HDD oak eee GA 4 14 Removing the HDD screws from bracket ronononvrnnnrnnnnrnnvnnnrvnnenvnnvnrnrvrnsnnne 4 15 Releasing the secondary HDD door screw rasnnnnnrnnnvannvvanennnsnvnnnrnsvrasevsnsnene 4 16 Removing the secondary HDD door cccoocccnonccccnoccconancnonnncnnoncnonnncnnnnnccnnnnnnos 4 16 Removing the secondary HDD siss ca cescscsagcssssasverseassescensacessssdeendseavenessnvegiens 4 17 Releasing the Cover SCT Westin noti 4
19. Figure 4 60 Figure 4 61 Figure 4 62 Figure 4 63 Figure 4 64 Figure 4 65 Figure 4 66 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures Removing CRT module screws and display assembly ooooonocccnnoncccnnnccc n 4 30 Removing the display assembly ooonococnnococnoncccnonanononcnononcnononccnnnnnccnnnnncnns 4 31 Removing the rubber PIS an 4 33 Removing the display mask screws s scccesececseececeeeeeceeeeeceteeeceteeeeneeeee 4 33 Removing the display maskin wes ds eheaiok 4 34 REMO TES ENST 4 35 Removing the CONNEC UOES nr a 4 35 Removing the FL inverter DI ane 4 36 Removing the LCD Module conos radiador sa secaianvbes 4 37 Removing the LCD Module cocinada cenando 4 37 Removing the LCD Module iii a aba 4 38 Removing the bracket Screws si ni 4 38 Removing the L VDS EDER eine 4 39 Removing the WLAN antenas rica 4 40 Removing the CMOS cable amp CaMera oooooococnnocccnoncccnooncnnnnncnnonncnnnnnccnnnncnnns 4 4 Removing the microphone gio OUT 4 41 Disconnecting the Bluetooth cable ooonoocconnnocccnoncccnonacononcnononcconnnnccnonanonn 4 43 Removing the Bluetooth module oooooconnnococnnoccconaccconancnnoncnononccononnccnanaconns 4 43 Removing the touch pad Cable 4 45 Removing the touch pad bracket screw ooooooococnnoccccnoocccnonccononcconancnnnnnnnn n 4 45 Removing the touch pad bracketuiiniinia di 4 46 Removing the touch p d vkssaradeealnseS anse 4 46 Removing the fingerprint mo
20. Maintenance Manual 4 53 4 Replacement Procedures 3 Remove the USB board Figure 4 65 Removing the USB board Installing the USB Board To install the USB board follow the steps below and refer to the figures in the preceding section 1 Place the USB board in position 2 Connect the USB board cable to the system board 3 Secure the USB board with one M2 5x4 screw 4 54 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 22 MDC Card Removing the MDC Card To remove the MDC card first remove the display assembly keyboard and top cover Then follow the steps below 1 Remove the two M2 5x2 5 screws securing the MDC card Figure 4 66 Removing the MDC card screws 2 Remove the RJ 11 cable Figure 4 67 Removing the RJ 11 cable 3 Remove the MDC Card Figure 4 68 Removing the MDC card Minnesota 10M 10MG Series Maintenance Manual 4 55 4 Replacement Procedures Installing the MDC Card To install the MDC card follow the steps below and refer to the figures in the preceding section 1 Seat the MDC card in the system board 2 Install the RJ 11 connector and attach the RJ 11 cable to the MDC card 3 Secure the MDC card with two M2 5x2 5 screws 4 56 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 23 Wireless Module Removing the Wireless Module To remove the wireless module first remove the display assembly keyboard and top cover Then fo
21. Minnesota 10M 10MG Series Maintenance Manual 1 1 Features 1 Hardware Overview 1 1 Features The Minnesota 10M 10MG Series Personal Computer uses extensive Large Scale Integration LSD and Complementary Metal Oxide Semiconductor CMOS technology extensively to provide compact size minimum weight and high reliability This computer incorporates the following features and benefits Q CPU e Intel Core 2 Duo Processor e Intel Core Duo Processor e Intel Pentium Dual Core Processor e Intel Celeron M Processor Q Chipset e Mobile Intel 945PM Express Chipset e Mobile Intel 945GM Express Chipset e Mobile Intel 943GML Express Chipset Q Memory e Two DDRII SO DIMM up to 4GB with Intel 945PM GM Chipset or up to 2GB with Intel 943GML Chipset Q BIOS e 1024MB Flash ROM for system BIOS e Suspend to RAM Disk e Password protection Power on password Supervisor password HDD password for WW No HDD password for JP e Various hot key for system control e Refreshable e Complete ACPI 2 0 function e SMBIOS V2 4 e Supports JSB memory Boot USB Super Fetch SD Super Fetch U Power e Universal AC adapter 90 264VAC 47 63Hz Offers constant voltage 19V output source with 65W max output power capacity for Minnesota 10M Offers constant voltage 19V output source with 75W max output power capacity for Minnesota 10M Offers constant voltage 19V output source with 90W max output power capacity for Minnesota 1
22. NOTE For environmental reasons do not throw away a spent battery pack Please return spent battery packs to Toshiba Minnesota 10M 10MG Series Maintenance Manual 4 7 4 Replacement Procedures Installing the Battery Pack To install the battery pack in the battery bay follow these steps and refer to the figures in the preceding section WARNING The battery is a lithium ion battery and can explode if not properly replaced used handled or disposed of Use only batteries recommended by Toshiba as replacements 1 Slide the battery pack into the battery bay The battery bay latch will click automatically 2 Lock the battery double lock to secure the battery pack in position 4 8 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 3 PC Card Removing a PC Card To remove a PC card follow the steps below 1 Push the PC card s eject button The button pops out when you release it 2 Push the eject button again to pop the PC card out slightly 3 Grasp the PC card and pull 1t out from the slot Figure 4 3 Removing the PC card 4 Press the eject button back into place if necessary Minnesota 10M 10MG Series Maintenance Manual 4 9 4 Replacement Procedures Inserting the PC Card To insert a PC card follow the steps below 1 Make sure the eject button does not stick out Push it back into place if required 2 Insert the PC card in the slot and gently press to ensure a firm connecti
23. Series Maintenance Manual CONFIDENTIAL 34 2 Troubleshooting Procedures To determine if the computer s IEEE 1394 system is functioning properly perform the following procedures Figure 2 14 outlines the process Start with Procedure 1 and continue with the other procedures as instructed Procedure 1 IEEE 1394 device check Procedure 2 Diagnostic check Procedure 3 Connection and replacement check Procedure 1 IEEE 1394 device check Connect an IEEE 1394 device to the computer s IEEE 1394 port then boot the computer for Windows Vista The computer should automatically detect the 1394 device Check whether the device can transmit data to the computer If the device is able to communicate with the computer the problem may be intermittent or connections may be faulty Go to Procedure 2 If communication is impaired there may be a faulty connection Go to Procedure 3 Procedure 2 Diagnostic check Run the Diagnostic Program which will automatically execute the IEEE 1394 port test for transmission Refer to Chapter 3 Tests and Diagnostics for more information on how to run the program If an error is located go to Procedure 3 If an error does not occur the 1394 port is functioning properly Procedure 3 Connection and replacement check The transmission cable may be damaged or the connections may be loose Perform Check 1 Check I Make sure the transmission cable is firmly plugged into both the IEEE 1394 compatible device
24. TEST FAN ON OFF TEST MAIN BATTERY CHARGE TEST FDD TEST ODD TEST KEYBOARD TEST MOUSE PAD TEST LCD PIXELS MODE TEST MAGNETIC SWITCH TEST LAN TEST RTC TEST IEEE 1394 CODE TEST Speaker EQ Check amp Rewrite Button Test 1st HDD TEST 2 HDD Test Satellite LED Test OOOOOOOOOOOOOCOOOUCD Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 3 You will need the following equipment to perform some of the Diagnostic test programs Q The diagnostics diskette 2 pcs Q A formatted working diskette for the floppy disk drive test Floppy Disk Drive Test A A data CD disc ODD Test Q ALAN loopback The following sections explain how to execute the Test amp Diagnostic Program and detail the tests within the program 3 4 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics 3 2 Executing the Diagnostic Test DOS is required to run the DIAGNOSTICS PROGRAM To start the DIAGNOSTIC PROGRAM follow these steps 1 Insert the diagnostics diskette 1 in the floppy disk drive and turn on the computer The diagnostics diskette contains the DOS boot files And then follow the instructions to swap with the diagnostics diskette 2 for T amp D program installed in RAM driver NOTE To execute the CD test make sure the CD is installed in the ODD drive The T amp D Program can run by single test item when you press corresponsive En
25. check Procedure 1 Does replacement TV cable f netion properly No Replace TV cable No v Perform TV set check Procedure 2 Use different TV TV functioning ok No gt gt t Replace system board Figure 2 6 TV out troubleshooting process Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 21 2 Troubleshooting Procedures To determine if the computer s TV out port is functioning properly perform the following procedures Figure 2 7 outlines the process Start with Procedure 1 and continue as instructed Procedure 1 TV connection check Procedure 2 TV set check Procedure 1 TV connection check The TV cable may be damaged or the connections may be loose Perform Check 1 Check 1 Make sure TV cable is firmly plugged into both the TV set and the TV out port of the computer If the cable is connected correctly go to Check 2 Check 2 Make sure the TV out port is firmly secured to the system board of the computer If the malfunction remains go to Check 3 Check 3 The TV cable may be damaged Replace with a good cable If the malfunction remains go to Procedure 2 Procedure 2 TV set check The TV set may be faulty Perform Check 1 Check 1 Try using the set for television reception If it does not work the set may be damaged If the set does work perform Check 2 Check 2 Try connecting a different television
26. lower right corner 2 Make sure all cables are arranged properly in the clamps and use scotch tape to fix the antennas in the four corners 4 40 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 15 Camera and Microphone To remove the camera and microphone first remove the display assembly display mask FL inverter board and the LCD display module Then follow the steps below 1 Remove the CMOS cable from the camera module Remove the camera module by gently peeling it away from its adhesive backing Figure 4 47 Removing the CMOS cable amp camera 2 Use a flat screwdriver to lever the microphone module from its bracket and gently lift out Figure 4 48 Removing the microphone Minnesota 10M 10MG Series Maintenance Manual 4 41 4 Replacement Procedures Installing the Camera and Microphone To install the camera and microphone follow the steps below and refer to the figures in the preceding sections 1 Fix the camera module to the adhesive backing at the top of the display mask 2 Connect the CMOS cable to the camera module 3 Push the microphone into place in its respective bracket 4 42 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 16 Bluetooth module To remove the Bluetooth module first remove the display assembly keyboard and top cover Then follow the steps below Removing the Bluetooth Module 1 Turn over the top cover Remove the
27. nono ncnoncnnnnnnnnno 32 IEEE 1394 troubleshooting process mitad 34 Wireless LAN troubleshooting prOCesSS ooooccconcnoocnnocnnnacncnoncnonnnnnnnnnn cono n cnn nnnnnos 36 Camera troubleshooting process ocooccnoccconcnononononcnonononnnnnnnrnn nono n ccoo nn nn nnnnnn cnn 38 Bluetooth troubleshooting prOCesS oooooccocconconcconconccnncnnconcrnncnnnonnnoos 40 4 in 1 card troubleshooting Proc Escoria 42 1 HDD troubleshooting PIOCESS occoocccoocnonccnnocnnnconnnonononnnnonaninons 44 2 HDD troubleshooting prOCESS ooccccccccononoccccnconononninccccnncononanos 45 Battery LED A e e a O SS 10 DEANTED qa id 11 Satellite A200 A205 Pro A200 Series Maintenance Manual 2 CONFIDENTIAL 2 Troubleshooting Procedures 2 1 Troubleshooting Introduction Chapter 2 describes how to determine if a Field Replaceable Unit FRU in the computer is causing the computer to malfunction The FRUs covered are 1 Display 6 TouchPad 11 IEEE 1394 port 2 USB Floppy Drive 7 Speaker 12 Wireless LAN system 3 Keyboard 8 Optical drive 13 Camera 4 USB ports 9 Modem 14 Bluetooth 5 TV out port 10 EXPRESS CARD unit The Diagnostics Disk operations are described in Chapter 3 Detailed replacement procedures are given in Chapter 4 The following tools are necessary for implementing the troubleshooting procedures Diagnostics Disk Repair and Sound Repair Phillips screwdriver 2 mm 6mm nut driver for the helix screw nuts on t
28. not fully fastened it could come loose creating a danger of a short circuit which could cause overheating smoke or fire Q If you replace the battery pack or RTC battery be sure to use only the same model battery or an equivalent battery recommended by Toshiba Installation of the wrong battery can cause the battery to explode Satellite A200 Series Maintenance Manual CONFIDENTIAL iii The manual is divided into the following parts Chapter 1 Hardware Overview describes the M100 Series system unit and each FRU Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs Appendices The appendices describe the following Handling the LCD module Board layout Pin assignments Keyboard scan character codes Key layout Screw torque list Reliability OOUOOOOUCDO Conventions This manual uses the following formats to describe identify and highlight terms and operating procedures Acronyms On the first appearance and whenever necessary for clarification acronyms are enclosed in parentheses following their definition For example Read Only Memory ROM Keys Keys are used in the text to describe many operations The key top symbol as it appears on the keyboard is printed in boldface type
29. one following the instructions in Chapter 4 If the problem still exists perform Check 4 Check 4 The system board may be damaged Replace it with a new one following the instructions in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 41 2 Troubleshooting Procedures 2 17 4 in 1 card Troubleshooting START Perform 4 in 1 CARD test Procedure 1 4 IN 1 unit is not faulty Do errors occur during 4 IN 1 CARD test Yes Perform 4 IN 1 card socket replacement check Procedure 2 Replace system board Figure 2 16 4 in I card troubleshooting process Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 42 2 Troubleshooting Procedures This section describes how to determine if the 4 IN 1 Card player is functioning properly The process is summarized in Figure 2 16 Perform the steps below starting with Procedure 1 and continuing with the other procedures as required Procedure 1 5 in 1 card test Procedure 2 Express socket replacement check Procedure 1 4 in 1 card test The 4 in 1 Card test card contains a 4 in 1 card test program Ensure the card in fully inserted into the socket before running the program If an error occurs during the 4 in 1 card test perform Procedure 2 If no error occurs it is likely that the original 4 in 1 card was faulty Procedure 2 4 in 1 Card socket replacement check The 4 in
30. slide the cable out of the connector To connect the cable to a Pressure Plate connector make sure the pressure plate is fully lifted and slide the cable into the connector Secure the cable in place by pushing the sides of the pressure plate down so the plate is flush with the sides of the connector Gently pull on the cable to make sure the cable is secure If you pull out the connector connect it again making sure the connector s pressure plate is fully lifted when you insert the cable Standard pin connectors are used with all other cables These connectors can be connected and disconnected by simply pulling them apart or pushing them together Assembly Procedures After you have disassembled the computer and fixed or repaired the problem that was causing the computer to operate abnormally you will need to reassemble the computer Install all the removed FRUs following the steps described in the corresponding sections in this chapter While assembling the computer remember the following general points a Take your time making sure you follow the instructions closely Most problems arise when you assemble the computer in a hurry a Make sure all cables and connectors are securely fastened a Before securing the FRU or other parts make sure that no cables are pinched by screws or the FRUs a Check that all latches are closed securely a Make sure all the correct screws are used to secure all FRUs Using the wrong screw can ei
31. small arrow shown on the metal bracket indicates the top side of the optical bracket Keep this in mind when removing or installing the drive To reassemble an optical drive follow the steps below and refer to the figure in the preceding section 1 Position the optical drive bracket plate so that it is aligned with the rear panel of optical drive 2 Secure the optical drive bracket plate with two M2x3 screws 3 Install the optical drive module into the bay as described in the preceding section 4 24 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 9 Keyboard Removing the Keyboard Before removing the keyboard remove the battery and any optional devices Follow the steps below to remove the keyboard 1 Open the display panel 2 Insert a thin tool such as a flat screwdriver into the gap between the strip cover and keyboard to lever the strip cover up y 5 EDA ad HOC A e t zmn Figure 4 23 Removing the strip cover NOTE The display panel must be fully open in order to remove the strip cover 3 Remove the strip cover EAE EEE as a ITA PE eT YY Teh TE HUA TE TIITE Ed f TEP ET EET TT wy gt sr LII Figure 4 24 Removing the strip cover Minnesota 10M 10MG Series Maintenance Manual 4 25 4 Replacement Procedures 4 Remove the two black M2 5x2 5 black screws securing the keyboard Figure 4 25 Removing the keyboard screws 5 Unclip the k
32. the two sides and the bottom edge to remove the display mask Figure 4 37 Removing the display mask Installing the Display Mask To install the display mask follow the steps below and refer to the figures in the preceding section 1 Seat the display mask and secure the snaps on each side 2 Secure the display mask with four M2 5x6 screws and then replace the rubber pads on top 4 34 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 12 FL Inverter Board Removing the FL Inverter Board To remove the FL inverter board first remove the battery pack display assembly and display mask then follow the steps below 1 Remove the M2x3 black screw securing the FL inverter board to the LCD display assembly Figure 4 38 Removing the screw NOTE Ifa dual inverter board is installed you must remove two additional M2 5x4 Screws 2 Disconnect the two connectors on either side of the board Figure 4 39 Removing the connectors Minnesota 10M 10MG Series Maintenance Manual 4 35 4 Replacement Procedures 3 Remove the FL inverter board Figure 4 40 Removing the FL inverter board Installing the FL Inverter Board To install the FL inverter board follow the steps below and refer to the figure in the preceding section 1 Place the FL inverter board on the LCD module 2 Secure one M2x3 black screw connecting the FL inverter board to the LCD display assembly NOTE Ifa d
33. 0MG Minnesota 10M 10MG Series Maintenance Manual 1 1 1 Hardware Overview 1 1 Features e 3 cells of Li Ion 18650 size smart battery pack with 2000mAH x 10 8V 21 6W e 6cells of Li Ion 18650 size smart battery pack with 4000mAH x 10 8V 43 2W e cells of Li Ion 18650 size smart battery pack with 6000mAH x 10 8V 64 8W e Approximately 12 hours or longer charging time to 100 battery capacity with system switched on e Approximately 4 hours charge time to 100 battery capacity with system switched off e Discharge time in shutdown mode is approximately I month e One Dual 2 5 9 5 12 5mm Hard Disk up to 400GB 200GB 200GB e SATA 1 5Gb s e 9 5 12 5mmH 2 5 SATA HDD Support e Intel 945GM for Integrated Graphics e Intel 943GML for Integrated Graphics e nVIDIA GeForce Go 7300 Q Fixed Optical drive e 12 7mm height DVD ROM amp CD RW combo device e 12 7mm height DVD Super multi device e 12 7mm height DVD Super multi device with Label Flash Q Optional Devices e Express Card e Build in antenna for wireless LAN module e Build in antenna for Bluetooth module e MDC Modem Q Keyboard e 86 87 keys e Standard pitch 19 05mm 2 5 0 3mm travel length e Windows key Application key e Vista key supported U Touch Pad with Two Buttons e Left button e Right button A I O Ports e Four USB V2 0 ports e One DDC2b compliant 15 pin VGA port RGB e One S Video port 1 2 Minnesota 10M 10MG Series Maintenance Manual 1 1 Features 1
34. 3 3 3 4 3 5 3 6 3 7 3 8 3 9 3 10 3 11 3 12 3 13 3 14 3 15 3 16 3 17 3 18 3 19 3 20 The Diagnostic Leda cit 3 3 Executing be Diagnostic Test ai A A i ee 3 55 Display Configuration iia 3 99 Speaker Audio TR 3 10 Fan ON OFF Testrada ON 3 11 Main Battery Charge Testi iins e Ea AEEA RE 3 12 EDD Ts A a 3 13 ODD Tetu e er e e E ere na 3 14 K bolt 3 15 Mo se Pad Leste 3 16 LED Pixels Mode Teste ed need 3 18 Nid siete switeh Tetuan ke ese dae ee eas eee 3 19 LAN Tes uses 3 20 RIC Tessa 3 23 Read T394 da e 3 24 Speaker HO Chiki cad eae AE ke vau ean bon ba tauy tawldedserwenaneaens 3 25 Button Test raid ad a as 3 26 TNT Ser 3 27 GEDDES it NA N 3 30 SeeD Eve 3 34 3 2 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics 3 1 The Diagnostic Test This chapter explains how to use the Test amp Diagnostic program to test the functions of the Base on Minnesota 10M amp 10MG T amp D version 1 0 hardware modules The Test amp Diagnostic Program is stored on the T amp D diskettes The program consists of a series of tests that run automatically when the Diagnostics Program items are selected and executed NOTES To start the diagnostics follow these steps 1 Check all cables for loose connections 2 Exit this program when you are at Main Menu The TEST amp DIAGNOSTIC PROGRAM contains the following functional tests CONFIG CHECK TEST SPEAKER AUDIO
35. 4 2 Troubleshooting Procedures This section describes how to determine if the computer s display is functioning properly The process is outlined in Figure 2 3 Start with Procedure 1 and continue with the other procedures as instructed Procedure 1 External display check Procedure 2 Diagnostic check Procedure 3 Connector and replacement check Procedure 1 External display check Connect an external display to the computer s external monitor port and then boot the computer The computer automatically detects the external display If the external display works correctly the internal LCD may be damaged Go to Procedure 3 If the external monitor appears to have the same problem as the internal monitor the system board may be damaged Go to Procedure 2 Procedure 2 Diagnostic check The Display Test program is stored on the computer s Diagnostics disk This program checks the display controller on the system board Insert the Diagnostics disk in the computer s floppy disk drive turn on the computer and run the test Refer to Chapter 3 Tests and Diagnostics for details If an error is detected go to Procedure 3 If an error is not detected the display is functioning properly Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 15 2 Troubleshooting Procedures Procedure 3 Connector and replacement check The FL inverter board LCD module and system board are connected to the display circuits A
36. D function is NG Error Can t use Enhanced Disk Drive Support Function ARE YOU TEST OKT Y NI NOTE The AC adaptor should be connected to successfully run this test 3 32 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics 3 20 Satellite LED Test Because this Model has Front Edge Logo must set the EEPROM to enable disable Front Edge Logo function if select this test the picture will show as below please check Front Edge Logo led if have please select enable 1 if not have please select disable 2 1 Enable Front Edge Logo LED Z Disable Front Edge Logo LED Please check the units whether have the Front Edge Logo If have the logo please key 1 to set the Front Edge Logo If not have the logo please key 2 to disable the Front Edge Logo Please read the notice to check the function be enable or be disable in BIOS setup menu Restart the computer after you change BIOS setting of this function every time Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 33 3 Tests and Diagnostics Notice Check logo LED on off function 1 If we select 2 to disable the Front Edge logo function by program there haven t the item of Front Edge Logo in BIOS Menu the picture likes below Legacy USB Support 2 If we select 1 to enable the Front Edge logo function by program There have the item o
37. DD To install the secondary HDD follow these steps and refer to the figures in the preceding section 1 Seat the secondary HDD in the HDD case and bracket and secure it with four M3x3 black screws 2 Insert the secondary HDD unit into the HDD slot on the right 3 Secure the HDD door with two black M2 5x4 screws Minnesota 10M 10MG Series Maintenance Manual 4 17 4 Replacement Procedures 4 6 Expansion Memory Removing the Expansion Memory Modules To remove the memory module make sure the computer is in boot mode before removing the memory module Remove the battery pack cables and any optional devices before you start and then follow these steps 1 Release the black non separate screw M2 5x2 screws securing the memory module socket cover Figure 4 16 Releasing the cover screw 2 Slide your fingernail or a thin object under the cover and lift it off Figure 4 17 Removing the expansion memory module cover 4 18 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 3 Push the latches to release the memory module A spring will force one end of the module up Figure 4 18 Releasing the memory module 4 Grasp the module and pull it out Figure 4 19 Removing the expansion memory module 5 Repeat steps 3 and 4 to remove the second memory expansion module in the same way CAUTION Do not touch the connectors on the expansion memory module or on t
38. Esc key can skip the current subtest The screen should display as below indicating whether the subtests pass or fail when finished Testing Driver A 1 44 MDyte Cyl 08 llead 2 Sec 10 1 Testing Seq seck vecrify Head Ul Track 79 L PASS I Testing Fun seek verify Head l Track 66 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 13 3 Tests and Diagnostics 3 8 ODD Test The ODD test allows a user to aurally confirm the ODD functions NOTE A CD disc including data file must be inserted into the ODD drive then must wait ODD drive initial OK ODD LED stop flashing before this test starts The ODD test includes two subtests of the 1 Random read partial sequential read function 2 Eject ODD door The screen should display as below indicating whether the subtests pass or fail when finished LAP 98091 11 87 1865 1117 es ODD SCY A 5D ROM Drive G MSCDEX ver 2 22 Driver name FDCD B1 Vol COMPAL Total 1494WZbZb sectors 4bUBZ bytes sector 4234243148 bytes Testing for DATA CD Testing CD ROM reset function Passed Testing seq read sector 143426581 Z5 Testing fun read sector 717132531 25 Passed SD RUM Drive G MSUUEX ve 2 22 Driver name FULUBBW1 Vol CUMPAL Total 149482626 sectors 416882 bytes sector 41234283148 bytes Testing Eject Cluse duur 3 14 Satellite A205 A200 Satellite Pro A200 EQUIUM
39. Express card test Procedure 2 Express card socket replacement check Procedure 1 Express card test The Express test card contains a Express test program Ensure the card in fully inserted into the socket before running the program If an error occurs during the Express card test perform Procedure 2 If no error occurs it is likely that the original PC card was faulty Procedure 2 Express card socket replacement check The Express card socket may be damaged or defective for instance the socket pins can be bent Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and replace the socket If the problem persists the system board may be defective or damaged Replace the system board with a new one following the steps in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 33 2 Troubleshooting Procedures 2 13 IEEE 1394 Troubleshooting START Perform IEEE 1394 device check Procedure 1 Is IEEE 1394 transmission ok Yes vy Perform diagnostic check Procedure 2 TEEE 1394 port and No transmission are not Was an IEEE 1394 problem detected No faulty Continue troubleshooting refer to Figure 2 1 Yes y Perform connection and replacement check Procedure 3 gt Replace system board END Figure 2 12 IEEE 1394 troubleshooting process Satellite A200 A205 Pro A200
40. HEHEHEHEHE IE HHS HERA Pases gorda verify EEE DE DE EE EEE EE E DE DE IEEE DE DEE EE DE Set Set EE DEE PEE IEEE Jet Jet PEE IE IE SE Set IE IE PEJE EHE IE EP HEHEHEHEHE IE Set Jet Set lease input password If input password is Right the screen would display as below Input password is Right Press any key to Test HDD function ress any key to continue Press any key to test HDD function the screen would display as below 3 30 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics Hode Cylinders 16383 Hode Head 16 Hode Sectors 63 Hode Sizes 6455 HB Hode Sectors 156381488 Hode Sizes 30H26 HB Verify Sectors H 252 5 62 C 9722 LEA Sec Verify 156199867 ARE YOU TEST OKTCY NI If input password is wrong the screen would display as below Input Password is wrong ARE YOU INPUT PASSHORD AGAIN EY NI1 The screen will display as below picture to show the subtest is passed or failed when finished If it is show the picture as below it means HDD function is OK Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 31 3 Tests and Diagnostics Hode Cylinders 16383 Hode Head 16 Hode Sectors 63 Hode Sizes 8455 HB Hode Sectors 1563481488 Hode Sizes 0 8826 HE Verify Sectors H 252 5 62 C 9722 LEA Sec Verify 156199867 ARE YOU TEST OKTCY NI If the picture shows as below it means he HD
41. Hardware Overview e One microphone port e One headphone out jack e Digital Rotary volume control e Wireless communication switch e One DC in jack e One RJ 11 jack for 56kbps V 92 modem e One RJ 45 jack with LED indicator e Kensington lock e One IEEE 1394a port e Fingerprint authentication e One 4 in 1 push push type flash card connector and card reader e Built in camera with microphone e One type II PCMCIA slot with shutter door e One SIM card reader Q Express Card Slot e TI 8402 card bus controller for the model with Bridge media slot e PC Card 95 supported with one Type II Card socket e With Shutter door e No ZV Port support U Wireless LAN module e Dual band built in antenna for wireless LAN communication e WLAN module b g a b g and a b g n Q 5in 1 Card Reader Organization e TI 8402 controller e SD miniSD MMC Memory Stick PRO and xD card supported e ACPI 2 0 compliant Q Excellent Power Management Function e Standby mode Suspend to RAM or Suspend to disk mode using time out or hot key e HDD local standby mode by time out e LCD local standby mode by time out e Low battery alarm by beep e Auto backlight off when LCD cover closed e Full ACPI 2 0 supported e LCD auto dim mode by time out Minnesota 10M 10MG Series Maintenance Manual 1 3 1 Hardware Overview 1 1 Features Q Switches e Power button e Two programmable launch buttons e Four control buttons for CD playing e Wireless communication switch Q Security e Fi
42. Key operation iv CONFIDENTIAL Satellite A200 Series Maintenance Manual Some operations require you to simultaneously use two or more keys We identify such operations by the key top symbols separated by a plus sign For example Ctrl Pause Break means you must hold down Ctrl and at the same time press Pause Break If three keys are used hold down the first two and at the same time press the third User input Text that you are instructed to type in is shown in the boldface type below DISKCOPY A B The display Text generated by the computer that appears on its display is presented in the typeface below Format complete System transferred Satellite A200 Series Maintenance Manual CONFIDENTIAL Table of Contents Chapter 1 Hardware Overview 1 1 1 2 1 3 1 4 1 5 1 6 a EE ORTEN PEN SEE EE EE 1 1 Si EE EE NN EE 1 5 2 5 ingh Hard Disk Drive cis cera 1 6 Optical device DNS 1 8 Power Supply eceran ane we eee le ee ee 1 10 Ea REE RE EE ERE A eens 1 12 Chapter2 Troubleshooting Procedures 2 1 2 2 23 2 4 2 5 2 6 21 2 8 2 9 2 10 2 11 2 12 2 13 2 14 2 15 2 16 2 17 2 18 2 19 vi Troubleshooting Tit Oth ei artes 2 3 Troubleshooting Flowchart s 2 Error Bookmark not defined Power Supply TOUS SOI O an E 2 9 Display Troubleshooting sesers 2 Error Bookmark not defined Keyboard Troubleshooting ses ti it 2 17 External USB Devices Troubleshooting srt ie 2 19 TV Out Failure Troubleshooting e
43. Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics If an error is detected and a test fails the following message displays IF BLE IL Press any keg bo continue Then press any key for next actions the below display presented if copying test log file onto diskette is necessary This action will be executed when Y key pressed Minnesota 10M410MG CISKAE DUN MIDE Function T amp D DISKETTE MENU A CONFIG CHECK TEST J Magnetic Switch S N A bm FDD TEST N Speaker EQ Check F opp TEST O BUTTON TEST G KEYDOARD TEST P ist HDD TES H MOUSE PAD TEST Q Znd HDD TEST Z Save LOG to Floppu I LCD PIXELS TEST R Satellite LED Test Minnesota 10M 10MG T amp D Function test Ver 1 0 2007 03 06 Please select a test item Du yuu y file tu fluppyl T NI Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 7 3 Tests and Diagnostics It will skip this process if N key pressed And then it will check if it s necessary to leave this program Program will quit when Y key pressed and it will go back main menu for next test if N key pressed Minnesula 10M amp 10MG CISKAE DOS MODE Functiun T amp D DISKETTE MENU A CONFIG CHECK TEST ls magnet ic Switch 3 SPEAKER AUDIO TEST k Lan TEST C FAN ON OFF TEST rtc TEST MAIN BATTERY TEST 1EEE1394 CODE CHECK JU FDD TEST Speaker EQ Check UDD TEST BUTTUN TEST G KE
44. Toshiba Personal Computer Satellite A200 Maintenance Manual TOSHIBA CORPORATION CONFIDENTIAL Copyright O 2007 by Toshiba Corporation All rights reserved Under the copyright laws this manual cannot be reproduced in any form without the prior written permission of Toshiba No patent liability is assumed with respect to the use of the information contained herein Toshiba Personal Computer Satellite A200 Maintenance Manual First edition March 2007 Disclaimer The information presented in this manual has been reviewed and validated for accuracy The included set of instructions and descriptions are accurate for the A200 Series at the time of this manual s production However succeeding computers and manuals are subject to change without notice Therefore Toshiba assumes no liability for damages incurred directly or indirectly from errors omissions or discrepancies between any succeeding product and this manual Trademarks IBM is a registered trademark and OS 2 and PS 2 are trademarks of IBM Corporation Microsoft MS DOS Windows DirectSound and DirectMusic are registered trademarks of Microsoft Corporation Intel and Pentium are registered trademarks and SpeedStep is a trademark of Intel Corporation Sound Blaster is a registered trademark of Creative Technology Ltd Centronics is a registered trademark of Centronics Data Computer Corporation Photo CD is a trademark of Eastman Kodak All other properties are trademarks
45. YBOARD TEST 1s5t HDD TEST MOUSE PAD TEST 2ud HDD TEST Z Save LOG tu Fluppy I LCD PIXELS TEST Satellite LED Test X EXIT Minnesota 10M 10MG T amp D Function test Ver 1 0 2007 03 06 Do you copy log file to floppylY NI 3 8 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 3 Display configuration 3 Tests and Diagnostics 3 3 Display Configuration This Item will show the unit configuration It includes CPU type Single Dual Yunah Cache CPU speed CPU FSB gt DDRAM SIZE ODD TYPE DVD SuperMulti COMBO gt Panel ID HDD type amp capacity Vendor ID Model Firmware gt VRAM size VGA CHIP TYPE Battery cell 6cell 9cell 12cell Wireless type LAN Type 1394 Bluetooth SKU ID The screen should display as below PUTYPE Merom T7200 PUCatche 4096 PUSpeed 2 00GH2 PUFSB 667MHZ DDRAMS IZE 1024MBR AM ODDTYPE DUD RW Z2RJO Fane I ID AU15 4WXGA DD1 TOSHIBA MK1637GSXDLOIOM DDZ NONE RAMS IZEGUGATYPE 256MBG72MU irelessTYPE NOWEP L NTYPE 58101E 1394 YES Bluetooth N0 ARE YOU TEST 0X7 Y N1 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 9 3 Tests and Diagnostics 3 5 Speaker Audio Test 3 4 Speaker Audio Test The speaker audio test allows the user to aurally confirm the speaker functions And check both speakers if they are OK within 3 times Beep sound generated NOTE Reme
46. ad the following safety precautions and observe them carefully as you work DANGER 1 Always use the lithium ion battery pack or a backup battery that is authorized by Toshiba or is compatible with the unit Since other battery packs have different specifications they may be incompatible with the unit and may burst or explode Heating or disassembling the battery pack could cause leakage of alkaline solution Throwing the battery pack into a fire could cause the battery pack to explode The power supply FL inverter and other components carry high voltages To avoid the risk of electric shock when you need to turn on the power of a partially disassembled computer to check its operation be very careful not to touch connectors or components Also do not disassemble individual components for first level maintenance WARNING To avoid the risk of electric shock or other injury 1 Always turn the power off and disconnect the AC adapter from the power source 2 Remove any metal jewelry or accessories such as watches necklaces bracelets or rings Batteries in the computer retain an electrical charge so there is a danger of electrical shock even when the computer is disconnected from an AC power source Never work with wet or damp hands The computer contains sharp edges and corners Be careful not to injure yourself Make sure that all replacement components meet the specifications for the computer and that all cables and connectors are
47. ad unit or FPC may be defective or damaged Replace each with a new one following the steps in Chapter 4 If the FDD is still not functioning properly replace the system board with a new one following the steps in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 24 2 Troubleshooting Procedures 2 9 Speaker Troubleshooting Perform audio source test Procedure 1 Speakers are not faulty Continue troubleshooting see Figure 2 1 Do all sources have No gt same problem E Perform earphone test Procedure 2 Do earphones function correctly Yes Y Perform connection check Procedure 3 Perform replacement check Procedure 4 o Replace system board Ip Figure 2 8 Speaker troubleshooting process Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 25 2 Troubleshooting Procedures To determine if the computer s built in speakers are functioning properly perform the following procedures Figure 2 10 outlines the process First adjust the speaker volume to an appropriate level Start with Procedure 1 and continue as instructed Procedure 1 Audio source test Procedure 2 Earphone test Procedure 3 Connection check Procedure 4 Replacement check Procedure 1 Audio source test Try different audio sources e g an audio CD and digital music file to
48. all outlet Check the power cable for breaks If the power cord is damaged connect a new AC power cord If there is no damage go to Check 2 Make sure the AC adaptor cord and AC power cord are firmly plugged into the DC IN socket AC adaptor inlet and wall outlet If these cables are connected correctly go to Check 3 Make sure that the DC IN input port socket is firmly secured to the system board of the computer e Ifthe DC IN input socket is loose go to Procedure 5 e If itis not loose go to Check 4 Use a multi meter to make sure that the AC adaptor output voltage is close to 19 V If the output is several percent lower than 19 V go to Check 5 If the output is close to 19 V go to Check 6 Connect a new AC adaptor or AC power cord e Ifthe DC IN LED does not light go to Procedure 4 e Ifthe battery LED does not light go to Check 6 Make sure the battery pack is installed in the computer correctly If the battery is properly installed and the battery LED still does not light go to Procedure 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 12 2 Troubleshooting Procedures Procedure 4 Diagnostic check The power supply may not charge the battery pack Perform the following procedures 1 Reinstall the battery pack 2 Attach the AC adaptor and turn on the power If you cannot turn on the power go to Procedure 5 3 Run the Diagnostic test following the procedures described in Chapter 3 Tests and
49. and the IEEE 1394 port of the computer If the cable is connected correctly go to Check 2 Check 2 Make sure the IEEE 1394 port is firmly secured to the system board of the computer If the malfunction persists go to Check 3 Check 3 The transmission cable may be damaged Replace with a good cable If the malfunction persists go to Check 4 Check 4 The system board may be damaged Replace it with a new one following the instructions in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 35 2 Troubleshooting Procedures 2 14 Wireless LAN Troubleshooting Perform diagnostic test Procedure 1 Wireless LAN system is not faulty Continue troubleshooting refer to Figure 2 1 No gt Was a wireless LAN problem delected Yes y Perform connector and replacement check Procedure 2 Replace wireless LAN antenna unit Replace system board MN N J Figure 2 13 Wireless LAN troubleshooting process Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 36 2 Troubleshooting Procedures The wireless LAN antenna wire wireless LAN unit or system board may each be the source of a wireless LAN fault Any of these components may be damaged To determine if the computer s wireless LAN system is functioning properly perform the following procedures Figure 2 15 outlines the process Start with Procedure
50. atellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics 1 Please plug in the Loopback into LAN port 2 Please see test result in middle of display Pass ooo Fail xxx J ress any key to continue The screen should display as below indicating whether the subtests pass or fail when finished y IOBNSE 4888H IRQ B H Node 8816D4123456 VID 1HELCH SID 813bH SVID 1179H SSID FFUBH Open Your PCIE CFG in this machinet Test Item Result Pass Fail Return code PG013G false none Reg R H true Pass Speed199B true none Speed1 true testing Speed1 true testing Debug false LoopCount 1 Press ESC key to exit Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 21 3 Tests and Diagnostics If an error is detected and a test fails the following message displays IP Jol DL IL ress any key lo continue 3 22 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics 3 14 RTC Test Checks the computer s RTC Real Time Clock and calendar functions by comparing the DOS and CMOS values The test runs automatically The screen should display as below indicating whether the test is passed or failed when finished lease Check the result after test ress any key to continue ait for zero counter Testing OS TIME
51. bleshooting Procedures START gt 3 e Connect the AC adapter to the DC IN socket up ieee al AA Perform the Power Supply NN Is the DC IN LED on DN Troubleshooting procedures in PE Lee section 2 3 Yes ee ee ete Perform the Power Supply a Is the Battery LED on no Troubleshooting procedures in TT section 2 3 Yes y Yes E een Perform the Power Supply A Is the Power On LED on Nort Troubleshooting procedures in et A section 2 3 Yes oe e Z CIs the Toshiba logo message disp lay gt If the password message displays type the password then press Enter ais 7 oshiba Windows being loa ded gt No No Troubleshooting procedures in Perform the Display section 2 4 Figure 2 1 Troubleshooting flowchart 1 2 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 5 2 Troubleshooting Procedures Does typed characters appear correctly No Yes v Insert the diagnostics disk into the FDD Then run the diagnostics test program Y Perform the Keyboard Troubleshooting procedures in section 2 6 Is the diagnostics test loaded No Yes y Allow each test to perform automatically Is an error detected by any of the diagnostics tests No y System is normal o End Y Perfo
52. cable If the malfunction remains go to Procedure 2 Procedure 2 Modem card connection check Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and ensure that the modem card is well connected to the system board If the problem persists perform Procedure 3 Procedure 3 Modem replacement check The modem card or RJ 11 jack may be faulty Try replacing them If the problem persists the system board may be defective or damaged Replace the System Board with a new one following the steps in Chapter 4 Replacement Procedures Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 31 2 Troubleshooting Procedures 2 12 Express card Troubleshooting C START N l Perform Express card test Procedure 1 Do errors occur during Express card test Express card unit N o gt gt is not faulty Yes f Perform Express card socket replacement check Procedure 2 Replace system board i C END D Figure 2 11 Express card troubleshooting process Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 32 2 Troubleshooting Procedures This section describes how to determine if the Express card player is functioning properly The process is summarized in Figure 2 13 Perform the steps below starting with Procedure 1 and continuing with the other procedures as required Procedure 1
53. determine whether the fault is in the speaker system or not If not all sources have sound problem the problem is in the source devices If all have the same problem continue with Procedure 2 Procedure 2 Earphone test Connect a set if earphones or external speakers If these function correctly go to Procedure 3 If they do not function correctly the system board may be defective or damaged Replace it with a new one Procedure 3 Connection check Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and make sure the speaker cable is firmly connected to the audio board If the stereo speakers are still not functioning properly go to Procedure 4 Procedure 4 Replacement check If the stereo speakers don t sound properly the stereo speakers may be defective or damaged Replace them with new ones If the stereo speakers still do not work properly try replacing in turn the audio board and system board Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 26 2 Troubleshooting Procedures 2 10 Optical Drive Troubleshooting START Perform audio CD check Procedure 1 Perform drive Audio CD functions ok No cleaning check Procedure 2 Yes y Perform software check Procedure 3 Perform diagnostic test Procedure 4 Perform connection and replacement check Procedure 5 Y Replace
54. dule bracket screws ooooocnoccccnoccccnonccnnonnnnnnn 4 47 Removing the fingerprint module bracket ooonococinococnonaccnonccononcnonannnnnn 4 47 Removing the fingerprint module ooooococnnnocccnoncccnonccononcnonnncnononcnononcnonnaninns 4 48 Removing the speaker Screws aii ccssisegsesanesiacevendscedsnsaseneadossaccandaced ete soaaadesdes 4 49 Untastenmo the speaker Cables acts eu designates auctor et eas 4 49 Remove the SPEAK CLS inici 4 50 Removing the Function Button Board screws ooooccncccnococonncannnnnnncnnncnnncnnnos 4 51 Removing the Function Button Board oooonoconocccnicconocaconncconononnnonanononcnnn nono 4 51 Removing the USB board SCreW oococonccccconcccnoncnononcnononnncnnnnncnonnccnnnncnnanncnnn 4 53 Removing the USB board Cable scan 4 53 Removing the USB bordura rta lisina artis cdi 4 54 Removing the MDC card screws tada je alta 4 55 4 iii 4 Replacement Procedures Figure 4 67 Figure 4 68 Figure 4 69 Figure 4 70 Figure 4 74 Figure 4 75 Figure 4 76 Figure 4 77 Figure 4 78 Figure 4 79 Figure 4 80 Figure 4 81 Figure 4 82 Figure 4 83 Figure 4 84 Figure 4 85 Figure 4 86 Figure 4 87 Figure 4 88 Removing the Riel l cable tai o ntc isaac 4 55 Removing the MDC Car adi eita snieni ieiet si 4 55 Removing the wireless module SCreWS ooocoocccocccnocnnonncnonononccnnncnanccrnn ccoo conos 4 57 Removing the wireless module ccccisscscssiscssaacstescceda sassesenaesdsacdassccuensecoaata dai 4 57 Re
55. e cursors should appear in the corresponding box of the button figure that is displayed on the screen as below Logitech Mouse Control Center Muuse Speed Slow ficcelerat ion Off Medium Low High Button Assignments Left Right Right Button Unassigned Unassigned Drag Lock Drag Lock Suap Buttons Left Right You may use the TAH key tn go from one ONO and ENTER tu select buttun tu the next Cancel 3 16 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics After checking T Pad buttons and cursor s function use Tab key or use T Pad cursor to click the OK column will end this test It will indicate whether the subtests pass or fail after three questions NOTE The above figure has three compartments although the Touch Pad installed may only have two buttons In this case the central compartment in the figure does not correspond to any button Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 17 3 Tests and Diagnostics 3 11 LCD Pixels Mode Test This LCD pixels mode test checks whether video display is fine This test includes two modes of the test 1 Text Mode including 40 25 16 colors and 80 25 2 16colors 2 VGA Mode including 320 200 4 16 256 colors 640 200 2 16 colors 640 350 2 16 colors 640 480 2 16 256 colors 800
56. e system board over and unscrew the four spring screws securing the VGA heat sink to the VGA board Follow the order indicated by the numbers on the heat sink to remove the screws Figure 4 78 Removing the VGA heat sink screws 2 Remove the VGA heat sink from the VGA board Figure 4 79 Removing the VGA heat sink Minnesota 10M 10MG Series Maintenance Manual 4 63 4 Replacement Procedures 3 Remove the four M2 5x4 screw securing the VGA board to the system board Figure 4 80 Removing the VGA board screw 4 Remove the VGA board Figure 4 81 Removing the VGA board 4 64 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures Installing the VGA Board To install the VGA board follow the steps below and refer to the figure in the preceding section CAUTION If you remove the heat sink use the grease tool to remove the grease on the VGA board and heat sink Reapply fresh grease before installing the heat sink 1 Place the VGA board in the chassis and secure with four M2 5x4 screws 2 Place the VGA heat sink on top of the VGA board 3 Screw the four spring screws to secure the VGA heat sink to the VGA board Follow the order indicated by the numbers on the heat sink to remove the screws Minnesota 10M 10MG Series Maintenance Manual 4 65 4 Replacement Procedures 4 27 CPU Removing the Fan 8 CPU To remove the heat sink and CPU first remove the display assemb
57. e wireless LAN unit may be damaged Replace it with a new one following the instructions in Chapter 4 If the problem still exists perform Check 4 The system board may be damaged Replace it with a new one following the instructions in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 37 2 Troubleshooting Procedures 2 15 Camera Troubleshooting Preform diagnostic test Procedure 1 Was a Camera problem detect Figure 2 14 Camera troubleshooting process Perform connector and replacement check Procedure 2 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 38 2 Troubleshooting Procedures The Camera board or system board may be the reason of a Camera fault Either of these two components may be damaged To determine if the computer s Camera is functioning properly perform the following procedures Figure 2 14 outlines the process Start with Procedure 1 and continue with the other procedures as instructed Procedure 1 Diagnostic test Procedure 2 Connector and replacement check Procedure 1 Diagnostic test Run the functioning Program in windows which will display the Camera test result If tests and diagnostics result abnormal go to Procedure 2 If an error is not located the Camera system is functioning properly Procedure 2 Connector and replacement check The Camera board or system board may be di
58. et and turn the cam on the CPU socket to the closed position with a flat blade screwdriver to secure the CPU 4 Seat the heat sink on top of the CPU 5 Seat the heat sink over the CPU and secure with four M2 5x4 screws Follow the order indicated by the numbers on the heat sink 4 68 Minnesota 10M 10MG Series Maintenance Manual
59. eyboard from its fitting 6 Push the center of the keyboard press the center tab and lift the keyboard out revealing the keyboard cable underneath Disconnect the keyboard cable from the system board Figure 4 26 Disconnecting the keyboard cable 4 26 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 7 Lift and remove the keyboard Figure 4 27 Removing the keyboard Installing the Keyboard To install the keyboard follow the steps below and refer to the figures in the preceding section 1 Connect the keyboard cable to the system board 2 Clip the keyboard back into its fitting 3 Place the keyboard on the top cover insert under the center tab and secure it with two black M2 5x2 5 screws 4 Set the strip cover and press down to secure the strip cover until the latches engage Minnesota 10M 10MG Series Maintenance Manual 4 27 4 Replacement Procedures 4 10 Display Assembly Removing the Display Assembly To remove the display assembly first remove the battery and any optional devices Also remove the keyboard as described in the previous sections Then follow the steps below 1 Turn over the laptop Remove seventeen 17 M2 5x8 screws securing the bottom cover and three M2x3 screws from inside the battery compartment AA Vi UTV 7 oa r Ft AO pa Y Figure 4 28 Removing screws from the bottom cover 2 Turn over the laptop Remove four M2 5x8 screws from
60. f Front Edge Logo in BIOS Menu 2 1 Select enable to let the Front Edge logo item in enable mode show as below picture and then restart the machine the Front Edge Logo Led will be light si USB Support 2 2 Press disable to let the Front Edge logo item in disable mode show as below picture then restart the machine the Front Edge Logo Led will not be light Legacy USB Support 3 34 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual Chapter 4 Replacement Procedures CONFIDENTIAL 4 Replacement Procedures Chapter 4 Contents 4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 4 10 4 11 4 12 4 13 4 14 4 15 4 16 4 17 4 18 4 19 4 20 4 21 4 22 4 23 4 24 4 25 4 26 4 27 Gerda 4 1 OS A NO 4 7 POCAS A AA eat oes A E 4 9 E AA IN 4 11 HDD EEE NE EE 4 13 Expansion Memo sarkom AAGE 4 18 Optical Drive Module iii dd AAA AAA I es 4 21 Optical DIV siii AA AA A Aa 4 23 KENDO ae 4 25 Display Assemb is A Ad 4 28 Display MaSK AAA AAA AAA AAA 4 33 FL Inverter BOTE aan ain a GNeKSGeEN 4 35 ECD MOGUL a 4 37 WLAN ds 4 40 Camera and Microphone summariske 4 41 Bl etooth m d le sssrinin anaes en nee ae 4 43 Touch Paderne ee Eaa S a ao EERE E E EEE A 4 45 Fingerprint MOGUL Cs sse ansa AAA AR 4 47 ICURSOS 4 49 Function Button BOI ea vanyareeseetin ooeueadeastaaintes 4 51 USB Bord a ij 4 53 MDC AAA A ekke 4 55 Wireless Modes 4 57 System Fans asset 4 58 System BI saadan 4 60 VGA
61. fined Satellite A200 Series Maintenance Manual CONFIDENTIAL vii 4 4 4 5 4 6 4 7 4 8 4 9 4 10 4 11 4 12 4 13 4 14 4 15 4 16 viii Memory Card RA Error Bookmark not defined HDD EEE EE RR Erro r Bookmark not defined Expansion Memory EEE SN Error Bookmark not defined Optical Drive Module TE MEG SEE EEE ER ANN Jer Error Bookmark not defined Optical Drive TT Error Bookmark not defined Keyboard EEE EEE NE EE Error Bookmark not defined Display Assembly EEE EEE EE DOE EE Error Bookmark not defined Display Mask EET SEN EON RS Error Bookmark not defined FL Inverter Board EEE NE Ve SA RLE JE VER FE EEE PN ee Error Bookmark not defined LCD Module EEE E E A ele duna cd leo da dat de Error Bookmark not defined WLAN antennas O ec eee ee Genta cee ated Error Bookmark not defined Camera and Microphone ocaso Error Bookmark not defined Bluetooth module EEE OE Error Bookmark not defined CONFIDENTIAL Satellite A200 Series Maintenance Manual 4 17 Touch Pad oasis Error Bookmark not defined 4 18 Fingerprint Module EEE EEE Error Bookmark not defined 4 19 Speakers EEE EEE ae E dee Error Bookmark not defined 4 20 Function Button Board A Error Bookmark not defined 4 21 USB Board NN Error Bookmark not defined 4 22 MDC Card EEE SPREE SSE Error Bookmark not defined 4 23 Wireless Module EEE ENER use team sunt tes Error Bookmark not defined
62. glish letter of test item or run two or more test items what you like if you choose them by Arrow cursors and Space Bar the wonderful thing is you can setup test loop by Enter button And it also asks you if you like to copy test log file to diskette as reference at the end of test s The test list is as the following CONFIG CHECK TEST SPEAKER AUDIO TEST FAN ON OFF TEST MAIN BATTERY TEST FDD TEST ODD TEST KEYBOARD TEST MOUSE PAD TEST LCD PIXELS MODE TEST MAGNETIC TEST LAN TEST RTC TEST IEEE1394 CODE TEST SPEAKER EQ CHECK TEST BUTTON TEST 1 HDD TEST 2 HDD TEST Satellite LED Test AQOPOZKMTATTIQAMMUNYEP gt Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 5 3 Tests and Diagnostics The below display will show up at the beginning of T amp D program Minnesula 10M4 10MG SKAE DOS MODE Functiun T amp D DISKETTE MENU A CONFIG CHECK TES Magnetic SPEAKER AUDIO TEST K L ES r n a gt FAN ON OFF TEST e G EZ MAIN BATTERY TEST IEEE1394 CODE CHECK U_N A gt FDD TEST Speaker EQ Check UDD TEST BUTTUN TEST KEYBOARD TEST 1s5t HDD TEST MOUSE PAD TEST EA HDD TEST Z Save LOG tu Fluppy LCD PIXELS TEST In satellite LED Test X E ta 10M 10MG T amp D Function test Ver 1 0 2007 03 06 If the test result passes the following display will show up Press any key to continue 3 6 Satellite A205 A200 Satellite
63. gnostics Hode Cylinders 16383 Hode Head 16 Hode Sectors 63 Hode Sizes 8455 HB Hode Sectors 156381488 Hode Sizes 38H26 HE Verify Sectors H 252 5 62 C 9722 LEA Sec Verify 156199867 ARE YOU TEST OKTCY NI7 If input password is wrong the screen would display as below Input Password is wrong ARE YOU INPUT PASSHORD AGAIN Y N17 The screen will display as below picture to show the subtest is passed or failed when finished If it is show the picture as below it means HDD function is OK 3 28 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics Hode Cylinders 16383 Hode Head 16 Hode Sectors 63 Hode Sizes 6455 HB Hode Sectors 156381488 Hode Sizes 30H26 HB Verify Sectors H 252 5 62 C 9722 LEA Sec Verify 156199867 ARE YOU TEST OKTCY NI If the picture shows as below it means he HDD function is NG Error Can t use Enhanced Disk Drive Support Function ARE YOU TEST OK CY NI Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 29 3 Tests and Diagnostics 3 19 2 HDD Test The HDD test allows the user to verify the 2 HDD ok or not For data security concern it is necessary to input password hard disk before HDD test starts After the choice HDD test Screen would display as below HEHEHE HHH DE Set Sel DEE EEIE EEHEHE Jet Jet PEE IE IE HHH E PEHE HEHEHEHE HEHE
64. harging is controlled by a power supply microprocessor that is mounted on the system board The power supply microprocessor controls whether the charge is on or off and detects a full charge when the AC adapter and battery are attached to the computer The system charges the battery using quick charge or trickle charge Q Quick Battery Charge When the AC adapter is attached there are two types of quick charges quick charge when the system is powered off and normal charge when the system is powered on The times required for charges are listed in the table below Normal charge power on 12 hours or longer Quick charge power off About 4 hours NOTES 1 The time required for normal charge is affected by the amount of power the system is consuming Use of the fluorescent lamp and frequent disk access diverts power and lengthens the charge time Using quick charge the power supply microprocessor automatically stops the charge after eight hours regardless of the condition of the battery Overcharging could cause the battery to explode If any of the following occurs the battery quick charge process stops 1 The battery becomes fully charged 2 The AC adapter or battery is removed 3 The battery or output voltage is abnormal 4 The battery temperature is abnormal 5 The battery SMBus communication fails 6 The battery cell is bad UA Detection of full charge A full charge is detected from the battery pack through SMBus when t
65. he computer Debris on the connectors may cause memory access problems Minnesota 10M 10MG Series Maintenance Manual 4 19 4 Replacement Procedures Installing the Expansion Memory Module CAUTION Do not touch the connectors on the expansion memory module or on the computer Debris on the connectors may cause memory access problems Follow these steps to install a memory module 1 Set the computer to boot mode and turn off the power 2 Remove the black non separate screw with RAM door M2 5x2 screw securing the memory module socket cover 3 Slide your fingernail or a thin object under the cover and lift it off 4 Fit the module s connectors into the computer s connectors at about a 45 degree angle and press the module carefully to ensure a firm connection 5 Push the module down so it lies flat The latches on either side will click into place to secure the module 4 20 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 7 Optical Drive Module Removing the Optical Drive Module To remove the optical drive module you need to remove the expansion memory module cover first as described in the previous section Follow the steps below 1 Turn the computer upside down 2 Remove the battery and the expansion memory module cover 3 Remove the black M2x3 screw securing the optical drive module Figure 4 20 Removing the optical drive screw 4 Use your hand to push the module b
66. he battery is charging Minnesota 10M 10MG Series Maintenance Manual 1 13 1 Hardware Overview 1 6 Batteries 1 6 2 RTC battery The RTC battery provides power to keep the current date time and other setup information in memory while the computer is turned off The table below lists the charging time and data preservation period of the RTC battery The RTC battery is charged by the adapter or main battery while the computer is powered on sm e Charging Time power on About 24 hours Data preservation period full charge 1 month 1 14 Minnesota 10M 10MG Series Maintenance Manual Chapter 2 Troubleshooting Procedures 2 Troubleshooting Procedures Chapter 2 Contents 2 1 2 2 2 3 2 4 2 5 2 6 2 1 2 8 2 9 2 10 2 11 2 12 2 13 2 14 2 15 2 16 2 17 2 18 2 19 Troubleshooting rod Oil ess 3 Troubleshooting Poyo tas Pors Troubleshooting serso eE E EE 9 Display Troubl shooting sesenta ias 14 Keyboard Troubleshooting iii ia 17 External USB Devices Troubleshooting cenicienta 19 TV Out Failure Troubleshooting sucinta adidas 21 TouchPad Troubleshooting vii dt 23 Speaker AU 51166 ns cid 23 Optical Drive Troubleshooting iiinniniii cexsabseecnss neecend aged casteenssbapecataceeeeeeacs 27 Modem Troubleshooting rrsssssn a r E ee 31 Express card Troubleshooting eee 33 IEEE 1394 Troubleshooting ini a 35 Wireless LAN Trorbleshoofme u usentmseasmsejmesnigeseganuentuingeteaanidnmzse 37 Camera Troubleshooting s
67. he rear ports for CPU door 2DD or 2HD formatted work disk for floppy disk drive testing Sycard EXPRESS CARD test card Cleaning kit for floppy disk drive troubleshooting Cleaning kit for optical drive troubleshooting Multimeter LA DA OEA External monitor USB compatible keyboard Multimedia sound system with line in and line out ports ha N Headphones USB test module and USB cable Music CD ea RR Q Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 3 2 Troubleshooting Procedures 2 2 Troubleshooting Flowchart If you know the location of the malfunction turn directly to the appropriate section of this chapter If the problem is unspecified use the flowchart in Figure 2 1 as a guide for determining which troubleshooting procedures to execute Before performing any troubleshooting procedures verify the following O Ask the user if a password is registered and if it is ask him or her to enter the password O Verify with the customer that Toshiba Windows Vista is installed on the hard disk Operating systems that were not preinstalled by Toshiba can cause the computer to malfunction O Make sure all optional equipment is removed from the computer Make sure the floppy disk drive if installed is empty If no FDD module is installed you should use an external FDD to run the diagnostics tests Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 4 2 Trou
68. is test shows and measures the main battery Battery type Lion Manufacturer Sanyo Panasonic Sony Remain charge capacity 0 100 Charge function PASS FAIL Battery Is Full showed when remain charge capacities is 100 The screen should display as below if the charge function is OK will show Series Battery Test Program 591 V1 6 2882 87 23 attery Type Lion anufacturer Sony emain charge capacity 886 6 harge Test gt ress any key to continue If the charge function is NG the screen will display as Series Battery Test Program 5911 V1 8 2882 87 23 attery Type Lion anufacturer Sony emain charge capacity 86 5 harge Test gt ress any key to continue 3 12 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 8 FDD Test 3 Tests and Diagnostics 3 7 FDD Test NOTE Before running the FDD test prepare a formatted work diskette 1 44 MB Remove the diagnostics diskette and insert the work diskette into the FDD The contents of the floppy diskette maybe erased The Floppy Disk Test includes three subtests of the 1 Sequential seek verify function Range Track 0 79 2 Funnel code seek verify function Range Track 0 79 3 Write Read Compare pattern function Range Track 75 79 NOTE The write protected device of this formatted diskette should be Disable The subtests run automatically NOTE Press
69. llow the steps below 1 Remove the two M2x3 screws securing the wireless module to the system board Figure 4 69 Removing the wireless module screws 2 Remove the wireless module Figure 4 70 Removing the wireless module Installing the Wireless Module To install the wireless module follow the steps below and refer to the figures in the preceding section 1 Seat the wireless module in the slot on the system board 2 Replace the two M2x3 screws securing the wireless module to the system board Minnesota 10M 10MG Series Maintenance Manual 4 57 4 Replacement Procedures 4 24 System Fan Removing the System Fan To remove the system fan first remove the display assembly keyboard and top cover Then follow the steps below 1 Remove the three M2 5x2 5 screws securing the system fan to the system board Figure 4 71 Removing the system fan screws 2 Disconnect the system fan cable from the system fan board Figure 4 72 Removing the system fan cable 4 58 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 3 Remove the system fan Figure 4 73 Removing the system fan Installing the System Fan To install the system fan follow the steps below and refer to the figures in the preceding section 1 Seat the system fan in the chassis 2 Connect the system fan cable to the system board 3 Replace the three M2 5x2 5 screws securing the system fan to the system board
70. ly keyboard top cover MDC card USB board wireless module system fan and VGA board Then follow the steps below 1 Turn the system board over and remove the four M2 5x4 screws from the heat sink Follow the order indicated by the numbers on the heat sink to remove the screws Figure 4 82 Removing the heat sink screws 2 Lift and remove the heat sink from the system board Lis Figure 4 83 Removing the heat sink 4 66 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 3 Turn the cam on the CPU socket with a flat blade screwdriver so that the notch on the cam is aligned with the open side of the CPU socket to unlock the CPU Figure 4 84 Turning the CPU cam 4 Gently lift out the CPU Figure 4 85 Removing the CPU Minnesota 10M 10MG Series Maintenance Manual 4 67 4 Replacement Procedures Installing the CPU To install the CPU follow the steps below and refer to the figures in the preceding section CAUTION If you remove the heat sink use the CPU grease tool to remove the grease on the CPU and heat sink Reapply fresh grease before installing the heat sink 1 Make sure that the notch on the cam is aligned with the open position of the CPU slot 2 Seat the CPU aligning the triangle mark on the CPU with the one on the CPU socket Make sure the alignment is exact to avoid damaging pins on the CPU 3 Press the CPU softly with your fingers to insert into the sock
71. mber to tune up the volume as Maximum before this test starts The screen should display as below indicating whether the test is passed or failed after the question 1 Please adjust volume to max level 2 Please listen to both of speaker will send out Beep sound 3 tines ress any key to continue 3 10 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 6 Fan ON OFF Test 3 Tests and Diagnostics 3 5 Fan ON OFF Test The fan test allows the user to test aurally whether the fan is working And follow the below procedures for this test The computer will let the fan be ON after any key pressed Feel the wind or listen the rotating sound to check whether the fan is working or not NOTE Remember to approach fan outlet that is near right side of unit whether fan is ON The computer will stop the fan working after any key pressed Feel the wind or listen the sound to check if the fan is OFF The screen should display as below indicating whether the test is passed or failed after the question Please approach FAN outlet to listen to FAN rotating sound ress any key to continue Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 11 3 Tests and Diagnostics 3 7 Main Battery Change Test 3 6 Main Battery Charge Test NOTE The AC adaptor 90W 19V should be connected to successfully run this test Th
72. moving the system fan SCre ws li a aia eee 4 58 Removing the system fan cable iii iain ares 4 58 Removing the system fan cas eden cian bis Da 4 59 Removing the VGA CDE as 4 60 Removing the DC IN COMNECTOT ssci csicassscssaasscesccetsscdcnenssceesescessdedeseseceveansens 4 60 Removing system board SCreW asnrnnannrnnnnnnnnsennensennensvnnensensnnnvnsvnenrsessnrsesenne 4 61 Removing the system bo rdu ugueossseurapa anm 4 61 Removing the VGA heat sink SCreWS oococooococonccccnoncnononcnononcnononccnnnnncnonnnnos 4 63 Removing the VGA heat sink A 4 63 Removing the VGA board SCrew icon its 4 64 Removing the VGA board yussyaanssanniyiarserinnevriyeidrssiviirreivesst 4 64 Removing the heat sink Serewss 24 s eck hele beetles 4 66 Removing the Heat sink a iia 4 66 Turina the CPU cate 4 67 Reme third 4 67 Minnesota 10M 10MG Series Maintenance Manual 4 1 General 4 Replacement Procedures This chapter explains how to disassemble the computer and replace Field Replaceable Units FRUs It may not be necessary to remove all the FRUs in order to replace one The chart below is a guide to which FRUs need to be removed in order to remove others Always start by removing the battery pack next optional items such as the optional PC Card or memory card and then follow the chart downward removing only those FRUs necessary to reach the one you think is causing the computer to operate abnormally Refer to the example on the
73. mputer s 2 HDD is functioning properly perform the following procedures Figure 2 15 outlines the process Start with Procedure 1 and continue with the other procedures as instructed Procedure 1 Diagnostic test Procedure 2 Connector and replacement check Procedure 1 Diagnostic test Run the Diagnostic Program which will automatically execute the 2 HDD R W test Refer to Chapter 3 Tests and Diagnostics for more information on the program If an error is located go to Procedure 2 If an error is not located the 2 HDD function is functioning properly Procedure 2 Connector and replacement check The 2 HDD module or system board may be disconnected or damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check I Make sure that the 2 HDD module is securely slotted into the system board If the problem persists go to Check 2 Check 2 The 2 HDD module may be damaged Replace it with a new one following the instructions in Chapter 4 If the problem still exists perform Check 3 Check 3 The system board may be damaged Replace it with a new one following the instructions in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 48 3 Tests and Diagnostics Chapter 3 Tests and Diagnostics Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 1 Contents 3 1 32
74. nal Computer U A D conversion e The EC uses 10 bit sampling for A D conversion to determine the following values Battery and temperature Q AC adapter and battery check e The EC checks the following by A D converted values Battery installed e The EC checks the following by GPIO values AC adapter connected Q Abnormal check e The EC determines whether the condition is abnormal and if so stores an error code into the error register Q Input port management e The EC monitors the following input signal status System power ON OFF status Direct CD power ON OFF status Q Beep and LED control e Beep is caused by the low battery status e The EC controls the following two kinds of LED DC IN LED one color blue e Blue indicates AC adapter is connected Battery LED two colors orange and blue e Blue solid The battery is fully charged e Orange The computer is quick charging the battery the battery is low Q Power ON OFF sequence e When power is turned on or off the EC starts the power on or off sequence SQ0 4 power ON sequence SQ5 B power OFF sequence 1 10 Minnesota 10M 10MG Series Maintenance Manual 1 5 Power Supply 1 Hardware Overview U Battery charging control e The EC controls the following The quick charging ON OFF The detection of full charge Q Detection of the low battery e The EC detects the low battery point by the gas gauge LB10M The system will be d
75. nd the microphone cable Secure three M2 5x6 screws to each hinge to connect the assembly to the bottom cover Feed the CMOS cable WLAN cables microphone cable Bluetooth cable and LVDS cable through the indented track on the system board Connect the microphone cable WLAN cable and LVDS cable to the system board Replace the top cover Connect the camera cable CMOS right and left speaker cables Bluetooth cable FPC cable touch pad cable and function button cable to the system board Secure the top cover with four M2 5x8 screws Turn over the laptop and secure seventeen M2 5x8 screws and three M2x3 screws to the bottom cover Reinstall the keyboard Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 11 Display Mask Removing the Display Mask To remove the display mask first remove the display assembly as described earlier and then follow the steps below 1 Remove four rubber pads to reveal the four M2 5x6 screws securing the display mask to the LCD module Figure 4 35 Removing the rubber pads 2 Remove the four M2 5x6 black screws securing the display mask Figure 4 36 Removing the display mask screws Minnesota 10M 10MG Series Maintenance Manual 4 33 4 Replacement Procedures 3 Carefully insert your fingers between the display mask and the LCD panel and pry open the snaps Start with the four snaps at the top of the display mask Continue unsnapping the display mask along
76. nection check Procedure 2 Replace system board Procedure 1 External device and connection check The USB device may be damaged or the connection may be faulty Perform Check 1 Check 1 Check 2 Check 3 Check 4 Make sure USB device cable is firmly plugged into one of the USB sockets If the cable is connected correctly go to Check 2 Plug the USB device into another USB socket there are three in all If the USB device still does not work go to Check 4 If the device functions correctly when connected to another USB port go to Check 3 Make sure that the USB socket is firmly secured to the system board of the computer If the malfunction remains the system board may be damaged Go to Procedure 2 Connect an alternative USB device to one of the computer s USB ports and then boot the computer The computer automatically detects the external device If the alternative USB device works correctly the original device may be damaged and should be replaced If the alternative USB device appears to have the same problem as the original device the system board may be damaged Go to Procedure 2 Procedure 2 Replace system board If the error persists the system board may be damaged Replace it with a new one following the instructions in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 20 2 Troubleshooting Procedures 2 7 TV Out Failure Troubleshooting Perform TV connection
77. nents OU Processor e Intel Core 2 Duo Processor T7600 T7400 T7200 T5600 T5500 T5300 T5200 e Intel Core Duo Processor T2450 T2350 e Intel Pentium Dual Core Processor T2080 T2060 e Intel Celeron M Processor 530 520 O System Logic e Mobile Intel 945PM with ICH7M Chipset e Mobile Intel 945PM with ICH7M Chipset e Mobile Intel 943GML with ICH7M Chipset Q Memory e Two DDR II 533 667MHz SO DIMM e Supports Dual channel e Up to 2GB with 256MB 512MB 1GB module for Intel 945PM 945GM 943GML Chipset e Up to4GB with 2GB module for Intel 945PM 945GM Chipset Q Video RAM Depending on the model you purchased e nVIDIA GeForce Go 7300 up to 256MB VRAM GDDR2 Q Audio subsystem e Realtek High Definition Audio Codec ALC861 Microphone in and headphone out Volume control Digital control rotary type without mute function Supports Microsoft Outlook Express audio Minnesota 10M 10MG Series Maintenance Manual 1 5 1 Hardware Overview 1 3 2 5 inch Hard Disk Drive 1 3 2 5 inch Hard Disk Drive The internal HDD is a random access non volatile storage device It has a non removable 2 5 inch magnetic disk and mini Winchester type magnetic heads The computer supports up to 250G HDD The HDD is shown in Figure 1 1 Specifications are listed in Table 1 1 Figure 1 1 2 5 inch HDD hom 40GB 60GB 80GB 100GB Formatted capacity GB d ee a ME de Logical Blocks 78 140 160 117 210 240 156 301 488 195 371
78. nero imeneilisisoaS 2 21 TouchPad Troubleshooting ue a 2 23 Speaker Troubleshooting a 2 25 Optical drive troublesh dtng scsi 2 27 Modem Trouble sO aaa tia 2 30 Express card Troubleshooting scsi iloiic lie lisicnis 2 32 IEEE 1394 Troubleshooting siii dl 2 34 Wireless LAN Troubleshooting iii ii 2 36 Camera Frou lesion ios 2 38 Bluetooth Troubleshooting seso eweebsaecgedeebsanseenanaeeces 2 40 4 in 1 Card a elo a MA e E 2 42 1 HDD Troubleshooting occoocccoocconccnnccnnnononccnnnnnnncnnnncnnncnnnnrnnnonnnnnnnnos 2 44 2 HDD Troubleshooting cccccoonoooccccncnnnnnnanoccnnnnnnncnnnnnnanoccnncnnonanicicns 2 46 CONFIDENTIAL Satellite A200 Series Maintenance Manual Chapter 3 Tests and Diagnostics 3 1 Whe Diagnostie Test a a 3 3 3 2 Executing the Diagnostic Tetis 3 5 3 3 Display Console E RAEE ii 3 9 34 Speaker Audio Tesi 3 10 35 Fan ON OFF Testi A A aeie 3 11 3 6 Man Battery TT 3 12 FR Teen 3 13 3 89 ODD TN 3 14 EE EEE EN 3 15 310 Mouse Pad Tessa AA 3 17 ML DENE Testa ee 3 19 EE 10 NERE ER 3 20 EEE EE EE A is 3 21 TEN 3 24 SAS Read 1394 GUID ss NEA 3 25 3 16 Speaker EQ Type Check amp Re W se a 3 26 SE BTs 3 27 EEA EN RE een 3 28 3 19 200 HDD EE EE E E RIA 3 31 320 Satellite LED Testi AAA 3 34 Chapter 4 Replacement Procedures 4 1 General ERES EE A nn E ESE RSA EEE Error Bookmark not defined 4 2 Battery ER ER tng ENER EN NT EE RE Erro r Bookmark not defined 4 3 PC Card O NT A Error Bookmark not de
79. ngerprint authentication Q AC Adapter e Universal AC adapter module e Liteon amp Delta 65W 75W and 90W adapters e Output voltage 19Vdc e Input Voltage Frequency range 90 264Vac 47 63Hz A Display e 15 4 16 10 TFT screen with a resolution of 1280 horizontal x 800 vertical pixels CSV VA high brightness approximately 200nits WXGA e 15 4 16 10 TFT screen with a resolution of 1280 horizontal x 800 vertical pixels CSV brightness approximately 150nits WXGA Video RAM e NVIDIA GeForce Go 7300 up to 256MB VRAM GDDR2 A Universal Serial Bus USB The computer has four Universal Serial Bus USB ports that comply with the USB 2 0 standard which enable data transfer speeds more than 40 times faster than USB 1 1 which this computer also supports The USB drives may be used to transfer data at low full and high speeds U Bluetooth module Some computers in this series are equipped with Bluetooth functionality Version 2 0 EDR with antenna Bluetooth is a short range wireless technology used to create PANSs Personal Area Networks among your devices as well as with other nearby devices such as cell phones and digital cameras a OS e Windows Vista Home Basic Home Premium 32 64 bit support e Windows Vista Business 32 64 support e Vista Premium Logo 1 4 Minnesota 10M 10MG Series Maintenance Manual 1 2 System Unit 1 Hardware Overview 1 2 System Unit The system unit is composed of the following major compo
80. ny of these components may be damaged Refer to Chapter 4 Replacement Procedures for instructions on how to disassemble the computer and then perform the following checks Check 1 Check 2 Check 3 Check 4 Check 5 Check 6 Make sure the DDR RAM module is seated properly Test display again If the problem still exits replace the DDR RAM module If the problem still exists perform Check 2 Replace the FL inverter board with a new one and test display again If the problem still exists perform Check 3 Replace the LCD module with a new one and test display again If the problem still exists perform Check 4 Replace the LCD FL cable with a new one and test display again If the problem still exists perform Check 5 Replace the CPU with another of the same specifications If the problem still exists perform Check 6 The system board may be damaged Replace it with a new one Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 16 2 Troubleshooting Procedures 2 5 Keyboard Troubleshooting C mm v Perform external keyboard check Procedure 1 Does the external eyboard function ok Yes I Perform diagnostic check Procedure 2 Keyboard is not faulty Continue troubleshooting refer to Figure 2 1 Wasa keyboard problem detected Yes I Perform connector and replacement check Procedure 3
81. on Figure 4 4 Installing the PC card 4 10 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 4 Memory Card Removing a Memory Card To remove a memory card follow the steps below 1 Press the memory card gently into the socket until it pops out Figure 4 5 Pressing the memory card 2 Grasp the memory and remove it Figure 4 6 Removing the memory card Minnesota 10M 10MG Series Maintenance Manual 4 11 4 Replacement Procedures Inserting the Memory Card To insert a memory card follow the steps below 1 Insert the memory card in the slot and gently press to ensure a firm connection Figure 4 7 Installing the memory card 4 12 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 5 HDD CAUTION When handling the HDD do not press the top surface Hold the disk by the sides to prevent damage and loss of data Figure 4 8 HDD Removing the Main HDD Modules The Dual HDD feature make it easy to handle demanding applications while running background applications such as system backup and virus scans Follow the steps below to remove Main HDD module 1 Turn the computer upside down 2 Release the two black M2 5x4 screws to release the main HDD door Secondary Main HDD ain HDD Figure 4 9 Releasing the main HDD door screw Minnesota 10M 10MG Series Maintenance Manual 4 13 4 Replacement Procedures 3 Pull up and lift the HDD d
82. ontinue with the other procedures as instructed Procedure 1 Diagnostic test Procedure 2 Connector and replacement check Procedure 1 Diagnostic test Run the Diagnostic Program which will automatically execute the Bluetooth test Refer to Chapter 3 Tests and Diagnostics for more information on the program If an error is located go to Procedure 2 If an error is not located the Bluetooth system is functioning properly Procedure 2 Connector and replacement check The Bluetooth antenna module or system board may be disconnected or damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check I Make sure that the Bluetooth antenna is firmly connected to the Bluetooth module refer to Chapter 4 for instructions and that the Bluetooth FFC is securely slotted into the system board If the problem persists go to Check 2 Check 2 Check that the Bluetooth communication switch is turned to On then make sure that the communication LED on the left panel is lit If the LED is lit but the Bluetooth function is still faulty the antenna module may be damaged Replace with a new antenna following the steps in Chapter 4 Replacement Procedures If the problem persists or if the Bluetooth communication LED is not lit when the Bluetooth communication switch is turned to On go to Check 3 Check 3 The Bluetooth module may be damaged Replace it with a new
83. oor to remove it Figure 4 10 Removing the main HDD door 4 Pull out the black Mylar tab to remove the HDD unit Figure 4 11 Removing the main HDD 5 Remove the HDD from the HDD case 4 14 Minnesota 1OM I0MG Series Maintenance Manual 4 Replacement Procedures 6 Pull the HDD outwards and remove the four M3x3 black screws that secure the HDD case and bracket to the HDD Figure 4 12 Removing the HDD screws from bracket Minnesota 10M 10MG Series Maintenance Manual 4 15 4 Replacement Procedures Removing the Second HDD Follow the steps below to remove Main HDD module 1 Turn the computer upside down 2 Release the two black M2 5x4 screws to release the secondary HDD door Secondary Main HDD HDD Figure 4 13 Releasing the secondary HDD door screw 3 Pull up and lift the HDD door to remove it Figure 4 14 Removing the secondary HDD door 4 16 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 Pull out the black Mylar tab to remove the HDD unit Figure 4 15 Removing the secondary HDD 5 Remove the HDD from the HDD case Installing the Main HDD To install the main HDD follow these steps and refer to the figures in the preceding section 1 Seat the HDD in the HDD case and bracket and secure it with four M3x3 black screws 2 Insert the HDD unit into the HDD slot 3 Secure the HDD door with two black M2 5x4 screws Installing the Secondary H
84. or registered trademarks of their respective holders il CONFIDENTIAL Satellite A200 Series Maintenance Manual Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite A200 referred to as the M100 Series in this manual The procedures described in this manual are intended to help service technicians isolate faulty Field Replaceable Units FRUs and replace them in the field SAFETY PRECAUTIONS Four types of messages are used in this manual to bring important information to your attention Each of these messages will be italicized and identified as shown below DANGER Danger indicates the existence of a hazard that could result in death or serious bodily injury if the safety instruction is not observed WARNING Warning indicates the existence of a hazard that could result in bodily injury if the safety instruction is not observed CAUTION Caution indicates the existence of a hazard that could result in property damage if the safety instruction is not observed NOTE Note contains general information that relates to your safe maintenance service Improper repair of the computer may result in safety hazards Toshiba requires service technicians and authorized dealers or service providers to ensure the following safety precautions are adhered to strictly Q Be sure to fasten screws securely with the right screwdriver If a screw is
85. ot covered by the diagnostics program may be discovered by a user 1 If an error is detected when using an external USB device perform the External USB Devices Troubleshooting procedures in Section 2 6 2 If an error is detected when using the TV out connection perform the TV Out Failure Troubleshooting procedures in Section 2 7 3 If an error is detected when using the speakers perform the Speaker Troubleshooting procedures in Section 2 10 4 If an error is detected when using the modem perform the Modem Troubleshooting procedures in Section 2 11 5 If an error is detected when using the EXPRESS CARD unit perform the EXPRESS CARD Troubleshooting procedures in Section 2 12 6 If an error is detected when using the IEEE1394 device perform the IEEE1394 device Troubleshooting procedures in Section 2 13 7 Ifan error is detected when using the Wireless LAN perform the Wireless LAN Troubleshooting procedures in Section 2 14 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 8 2 Troubleshooting Procedures 2 3 Power Supply Troubleshooting Check Power Supply Status Procedure 1 Are the DC IN and Battery LEDs lit Replace adaptor battery Procedure 2 Yes Check power supply connections Procedure 3 Can you turn the computer on Run diagnostic program Y es gt po Procedure 4 No Perform in
86. ouch pad Installing the Touch Pad To install the Touch Pad follow the steps below and refer to the figures in the preceding section 1 Turn the top cover upside down and place the Touch Pad in position 2 Place the Touch Pad Bracket in position on top sliding it down into place 3 Secure the Touch Pad bracket with one M2 5x4 screw 4 46 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 18 Fingerprint Module To remove the Fingerprint module first remove the display assembly keyboard and top cover Then follow the steps below Removing the Fingerprint Module 1 Turn over the top cover Remove four M2 0x2 5 screws securing the Fingerprint Module Bracket to the rear side of the top cover Follow the numbering indicated on the bracket in the correct sequence Figure 4 55 Removing the fingerprint module bracket screws 2 Remove the bracket Figure 4 56 Removing the fingerprint module bracket Minnesota 10M 10MG Series Maintenance Manual 4 47 4 Replacement Procedures 3 Remove the Fingerprint module by lifting it gently Figure 4 57 Removing the fingerprint module Installing the Fingerprint Module To install the Fingerprint Module follow the steps below and refer to the figures in the preceding section 1 Turn the top cover upside down and place the Fingerprint Module and the Fingerprint Module Bracket in position on top 2 Secure the Fingerprint Module bracket with four M2
87. owing the steps described in Chapter 4 Replacement Procedures and perform the following checks Check I Make sure the keyboard cable is firmly connected to the system board If the connection is loose reconnect firmly and repeat Procedure 2 If there is still an error go to Check 2 Check 2 The keyboard may be damaged Replace it with a new one following the instructions in Chapter 4 If the problem still exists perform Check 3 Check 3 The system board may be damaged Replace it with a new one following the instructions in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 18 2 Troubleshooting Procedures 2 6 External USB Devices Troubleshooting Check USB port connection o Perform external device and connection check Procedure 1 Does the device function when connected toa different USB port Does an alternative USB device function correctly No y Replace system board Procedure 2 Original USB device is faulty Figure 2 5 External USB device troubleshooting process Satellite A200 A205 Pro A200 Series Maintenance Manual 19 CONFIDENTIAL 2 Troubleshooting Procedures To determine if the computer s external USB devices are functioning properly perform the following procedures Figure 2 6 outlines the process Start with Procedure 1 and continue as instructed Procedure 1 External device and con
88. p cover Then follow the steps below Removing the Function Button Board 1 Turn the top cover Remove three M2 0x2 5 screws securing the function button board to the top cover Figure 4 61 Removing the Function Button Board screws 2 Insert a thin tool such as a flat screwdriver into the gap between the frame and the function button board to lever it up from the snaps Figure 4 62 Removing the Function Button Board 3 Remove the function button board cable attached to the system board Minnesota 10M 10MG Series Maintenance Manual 4 51 4 Replacement Procedures Installing the Function Button Board To install the function button board follow the steps below and refer to the figures in the preceding section 1 Place the function button board into the holder on the rear of the top cover at a 45 degree angle Push down and snap into place 2 Connect the cable to the connector on the system board 3 Secure the function button board with one M2 0x2 5 screw 4 52 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 21 USB Board To remove the USB board first remove the display assembly keyboard and top cover Then follow the steps below Removing the USB Board 1 Remove one M2 5x4 screw securing the USB board to the bottom cover Figure 4 63 Removing the USB board screw 2 Remove the USB board cable Figure 4 64 Removing the USB board cable Minnesota 10M 10MG Series
89. racket and then slide the module from the bay Figure 4 21 Removing the optical drive module Minnesota 10M 10MG Series Maintenance Manual 4 2 4 Replacement Procedures Installing the Optical Drive Module To install a device in the optical drive module bay follow the steps below and refer to the figure in the preceding section 1 Make sure that the expansion memory door is opened and the ODD screw M2x3 black 1s removed 2 Slide the device into the optical drive module bay 3 Use the black M2x3 screw to secure the optical drive module 4 Install the expansion memory modules as described in the preceding section 5 Replace the expansion memory module cover 4 22 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 8 Optical Drive This computer may be fitted with a DVD ROM device CD RW DVD ROM combo device DVD Super Multi device Disassembling the Optical Drive To disassemble the optical drive first remove the drive from its module bay as described in the previous section Next release the two M2x3 screws from the bracket plate and remove the bracket plate Figure 4 22 Removing the optical drive bracket NOTE The small arrow shown on the metal bracket indicates the top side of the optical bracket Keep this in mind when removing or installing the drive Minnesota 10M 10MG Series Maintenance Manual 4 23 4 Replacement Procedures Reassembling the Optical Drive NOTE The
90. riven by the battery for 12 more minutes LBO The battery won t be able to drive the system after 3 minutes LB1 The battery can drive the system only during the suspend process LB2 The battery cannot drive the system Q New battery installation e When a new battery is installed the EC communicates with the E PROM in the battery to read information of the newly installed battery U Battery capacity calculation e The EC reads battery remaining and percentage capacity from the battery through SMBus Minnesota 10M 10MG Series Maintenance Manual 1 11 1 Hardware Overview 1 6 Batteries 1 6 Batteries The computer has two types of battery Q Main battery pack 18650 size Q RTC battery The removable main battery pack is the computer s main power source when the AC adapter is not attached The battery specifications are listed in the table below Battery name Material e Output voltage Capacity Main battery 3 cells Lithium lon 10 8V 2000mAH Main battery 6 cells Lithium lon 10 8V 4000mAH Main battery 9 cells Lithium lon 6000mAH RTC battery Maxell Lithium lon 3 0V 14 mAH ML1220T10 RTC battery Maxell Lithium lon 3 0V 18 mAH ML1220HT10 RTC battery Sanyo Lithium lon 3 0V 15 mAH ML1220T28 RTC battery Panasonic Lithium lon 3 0V 17 mAh ML1220 B Table 1 4 Battery specifications 1 12 Minnesota 10M 10MG Series Maintenance Manual 1 6 Batteries 1 Hardware Overview 1 6 1 Main Battery Battery c
91. rm the FDD Troubleshooting procedures in section 2 5 After confirming which diagnostics test has detected an error perform the appropriate procedure as outlined below Figure 2 1 Troubleshooting flowchart 2 2 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 6 2 Troubleshooting Procedures If the diagnostics program cannot detect an error the problem may be intermittent The test program should be executed several times to isolate the problem When a problem has been located perform the appropriate troubleshooting procedures as follows 1 If an error is detected by the battery test perform the Power Supply Troubleshooting procedures in Section 2 3 If an error is detected by the display test perform the Display Troubleshooting procedures in Section 2 4 If an error is detected by the keyboard test perform the Keyboard Troubleshooting procedures in Section 2 5 If an error is detected by the TouchPad test perform the TouchPad Troubleshooting procedures in Section 2 8 If an error is detected by the audio test perform the Speaker Troubleshooting procedures in Section 2 9 and the Optical Drive Troubleshooting Procedures in Section 2 10 If an error is detected by the modem test perform the Modem Troubleshooting Procedures in Section 2 11 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 7 2 Troubleshooting Procedures Other problems that are n
92. rocedure 2 If an error is not located the 1 HDD function is functioning properly Procedure 2 Connector and replacement check The 1 HDD module or system board may be disconnected or damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check I Make sure that the 1 HDD module is securely slotted into the system board If the problem persists go to Check 2 Check 2 The 1 HDD module may be damaged Replace it with a new one following the instructions in Chapter 4 If the problem still exists perform Check 3 Check 3 The system board may be damaged Replace it with a new one following the instructions in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 45 2 Troubleshooting Procedures Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 46 2 Troubleshooting Procedures 2 19 2 HDD Troubleshooting ART Preform diagnostic test Procedure 1 Was a 2nd HDD problen detect Figure 2 18 2 HDD troubleshooting process Perform connector and replacement check Procedure 2 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 47 Ron ara Dnd HDD 2 Troubleshooting Procedures The 2 HDD or system board may be the reason of a HDD fault Either of these two components may be damaged To determine if the co
93. rol button test allows the user to manually test each of the five CD control buttons Key WWW need to press first One will hear one bi sound when press WWW or Audio Sound and continuously bi sound for another key test The figure below will be displayed Press each of the buttons on the front panel in turn A yellow bar will appear on the relevant section of the figure if the button passes the test Press Ctrl C to quit the test 3 26 Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 Tests and Diagnostics 3 18 1 HDD Test The HDD test allows the user to verify the 1 HDD ok or not For data security concern it is necessary to input password hard disk before HDD test starts After the choice HDD test Screen would display as below IEEE DE PEE JEJEJEJE IE DE IDE EHEHEHE DE Sel Se EE EDESA EHEHEHE HEHEHEHEHE E PEE IE PE ER Password verify MEE JE JE DEE EEE E EE DE DE DE IEEE DE PEE EE SE Set IE E EE PEE IEEE Sel Set EEE DE Jet Set EE DEE PEE IE IE DE Set Set E E PEE IE PE lease input passuord If input password is Right the screen would display as below Input passuord is Right Press any key to Test HDD function ress any key to continue Press any key to test HDD function the screen would display as below Satellite A205 A200 Satellite Pro A200 EQUIUM A200 SATEGO A200 Series Maintenance Manual 3 27 3 Tests and Dia
94. s ssai aa R Ea iE A E E ista 39 Bluetooth Troubleshooting vasssmrvesmeanstegmaavsoraeduujemt 41 41n l card ae sist 43 D gt ERLE Veale Gi o OPA OOPOLOO0 0O 0 Pue ons kenieo mamas 45 2 HDD TA a 48 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 1 Figures Figure 2 1 Figure 2 1 Figure 2 2 Figure 2 3 Figure 2 4 Figure 2 5 Figure 2 6 Figure 2 7 Figure 2 8 Figure 2 9 Figure 2 10 Figure 2 11 Figure 2 12 Figure 2 13 Figure 2 14 Figure 2 15 Figure 2 16 Figure 2 17 Figure 2 18 Tables Table 2 1 Table 2 2 2 Troubleshooting Procedures Troubleshooting flowchart 1 2 ea 5 Troubleshooting flowchart 2 2 siii ii 6 Power Supply Troubleshooting Process rnrnvnnnvaronvnrnnnnvnrnvvrnvennnsnnnnsnrnenrasenne 9 Display troubleshooting process isc soscsscesjsctsecsenqsedensasnncesocessceacgesasessnceededeaseet 14 Keyboard troubleshooting process ocooooccnococonnconnnonanononononcnnnncnnn ccoo anno ncnnnnnnnnnnns 17 External USB device troubleshooting process ooooonoccnnononocononnnonncnnanononcnoncnnnnos 19 TV out troubleshooting process munkenes 21 TouchPad troubleshooting Poe pare 23 Speaker troubleshooting PrOCES Sarria 25 Optical drive troubleshooting Process ococococcnnoccnnonononononnnnnnnnnn ccoo ncnoncnan ccoo across 27 Modem troubleshooting process mesemnensrressennanenineaserensnnradndnnaveannensaneedadender 30 Express card troubleshooting process oooococccocccoocnnonnnooncconcnnnn nono
95. sconnected or damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check I Make sure that the Camera board FFC is securely slotted into the system board If the problem persists go to Check 2 Check 2 The Camera board may be damaged Replace it with a new one following the instructions in Chapter 4 If the problem still exists perform Check 3 Check 3 The system board may be damaged Replace it with a new one following the instructions in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 39 2 Troubleshooting Procedures 2 16 Bluetooth Troubleshooting Preform diagnostic test Procedure 1 Bluetooth isnot faulty Continue troubl eshooting refer to Figure21 Wes a Bluetooth problem detect Perform connector and replacement check Procedure 2 Replace Bluetooth antenna moude Replace system boerd Figure 2 15 Bluetooth troubleshooting process Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 40 2 Troubleshooting Procedures The Bluetooth antenna wire Bluetooth module or system board may be the reason of a Bluetooth fault Any of these components may be damaged To determine if the computer s Bluetooth is functioning properly perform the following procedures Figure 2 16 outlines the process Start with Procedure 1 and c
96. securely fastened CAUTION To avoid damage to the computer 1 When you change a component make sure that the replacement component meets the required specifications Never use foreign or incompatible parts Metal objects such as screws or paper clips which fall into the unit can cause a short circuit fire or other internal damage When assembling the computer make sure you use the correct screws to secure the various pieces in place Screw sizes are listed in their corresponding figure Make sure all screws are securely fastened Loose screws can cause short circuits resulting in heat smoke or fire Before removing an FRU or other component make sure all connected cables to the component have been disconnected If you use AC power be sure to use the cable that came with the computer or one recommended by Toshiba Minnesota 10M 10MG Series Maintenance Manual 4 3 4 Replacement Procedures Before You Begin Look over the procedures in this section before you begin disassembling the computer Familiarize yourself with the disassembly and reassembly steps Begin each procedure by removing the AC adaptor and the battery pack as instructed in section 4 2 1 Do not disassemble the computer unless it is operating abnormally 2 Use only the correct and approved tools 3 Make sure the working environment is free from the following elements whether you are using or storing the computer I Dust and contaminants O S
97. system board v END Figure 2 9 Optical drive troubleshooting process Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 27 2 Troubleshooting Procedures This section describes how to determine if the computer s internal optical drive is functioning properly The Satellite A200 Satellite A205 Satellite Pro A200 EQUIUM A200 SATEGO A200 module bays can accommodate the following optical drives DVD SuperMulti supporting R Double Rayer COMBO device Figure 2 11 outlines the process Perform the steps below starting with Procedure 1 and continue with the other procedures as required Procedure 1 Audio CD test Procedure 2 Drive cleaning check Procedure 3 Software check Procedure 4 Diagnostic test Procedure 5 Connection and replacement check Procedure 1 Audio CD check First insert an audio CD into the CD DVD drive If it works the problem is not with the drive Go to Procedure 3 If the audio CD does not work go to Procedure 2 If the CD DVD LED on the front panel does not light when the disc is played and the drive gives no response go straight to Procedure 3 Procedure 2 Drive cleaning check Insert a CD DVD drive cleaning disk into the drive clean according to the drive cleaning product instructions If the problem persists go to Procedure 3 Procedure 3 Software check Ensure that the appropriate driver has been installed on the computer for the CD DVD drive Procedure 4 Diagnos
98. t Table 1 2 DVD ROM amp CD RW drive specifications 1 8 Minnesota 10M 10MG Series Maintenance Manual 1 4 Optical Disc Device 1 Hardware Overview 1 4 2 DVD Super Multi Double Layer The DVD Super Multi drive accepts 12 cm 4 72 inch and 8 cm 3 15 inch discs At maximum the drive can play back a DVD at 8x speed read CD ROM at 24x speed and write CD R at 24x speed and CD RW at 10x and DVD R at 8x speed and DVD RW at 4x speed and DVD R at 8x speed and DVD RW at 4x speed and DVD RAM at 5x speed and DVD R DL at 2 4x speed and DVD R DL at 2x speed The specifications of the DVD Super Multi Double Layer drive are listed in Table 1 3 Item DVD ROM mode CD ROM mode Data transfer rate 33 3 U DMA transfer mode 2 Mbytes s 16 6 PIO mode 4 Multiword DMA mode 2 Access time ms 130 Average random access Data buffer size Mbytes DVD DVD VIDEO DVD ROM DVD R DVD RW DVD RAM DVD R DVD RW DVD R DL DVD R DL Formats supported CD CD DA CD ROM CD R CD RW CD ROMXA PhotoCD single multi session CD EXTRA CD Text Table 1 3 DVD Super Multi Double Layer drive specifications Minnesota 10M 10MG Series Maintenance Manual 1 9 1 Hardware Overview 1 5 Power Supply 1 5 Power Supply This specification defines the performance and characteristics of the 65W 75W 90W and 120W AC adapter power supply It supplies a constant voltage 19V output source for the Minnesota 10M 10MG Series Perso
99. tatic electricity a Extreme heat cold and humidity 4 Make sure the FRU you are replacing is causing the fault by performing the necessary troubleshooting and diagnostics tests described in chapters 2 and 3 of this manual 5 Do not perform any operations that are unnecessary and use only the described procedures for disassembling and installing FRUs in the computer 6 After removing parts from the computer place them in a safe place away from the computer so they will not be damaged and will not interfere with your work 7 You will remove and replace many screws when you disassemble the computer When you remove screws make sure they are placed in a safe place and identified with the correct parts 8 When assembling the computer make sure you use the correct screws to secure the various pieces Screw sizes are listed in their corresponding figures 9 The computer contains many sharp edges and corners so be careful not to injure yourself 10 After you have replaced a FRU make sure the computer is functioning properly by performing the appropriate test on the FRU you have fixed or replaced 4 4 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures Disassembly Procedures The computer has two basic types of cable connectors I Pressure Plate Connectors I Standard Pin Connectors To disconnect a Pressure Plate connector lift up the tabs on either side of the connector s plastic pressure plate and
100. ternal connection No gt check Procedure 5 Are the internal power connections secure Yes in Replace system board C END Figure 2 2 Power Supply Troubleshooting Process Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 9 2 Troubleshooting Procedures The power supply controls many functions and components To determine if the power supply is functioning properly start with Procedure 1 and continue with the other Procedures as instructed The flowchart in Figure 2 2 gives a summary of the process The procedures described in this section are Procedure 1 Power status check Procedure 2 Adaptor battery replacement Procedure 3 Power supply connection check Procedure 4 Diagnostic check Procedure 5 Internal connection check Procedure 1 Power Status Check The following LEDS indicate the power supply status I Battery LED PD DC IN LED The power supply controller displays the power supply status through the Battery and the DC IN LEDS as listed in the tables below Table 2 1 Battery LED Battery State LED colors Definition Amber solid on Battery charging with AC Blue solid on Battery fully charged by AC Blue color off Battery abnormal stop charging with AC Bad cell Overheated Amber blinking Battery within low state 12 minutes LED on for 1 second 77S every 4 seconds Amber blinking Battery within critical low state
101. the top cover Figure 4 29 Removing screws from the top cover 4 28 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 3 Disconnect the camera cable CMOS right and left speaker cables Bluetooth cable FPC cable touch pad cable and function button cable from the system board Figure 4 30 Disconnecting cables 4 Remove the top cover Figure 4 31 Removing the top cover Minnesota 10M 10MG Series Maintenance Manual 4 29 4 Replacement Procedures 5 Disconnect the microphone cable WLAN cable and LVDS cable from the system board Carefully unhook all cables and place them to the side of the laptop Figure 4 32 Disconnecting cables 6 Remove two hexagonal VGA screws from the CRT module on the left side of the laptop Remove three M2 5x6 screws securing the LCD assembly to the bottom cover Figure 4 33 Removing CRT module screws and display assembly 4 30 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 7 Lift and remove the LCD assembly Figure 4 34 Removing the display assembly Minnesota 10M 10MG Series Maintenance Manual 4 31 4 Replacement Procedures Installing the Display Assembly To install the display assembly follow the steps below and refer to the figures in the preceding section J 4 32 Seat the display assembly taking care not to crush to the LCD display cable the CMOS cable the WLAN cables the Bluetooth connector a
102. ther damage the threads on the screw or the head of the screw and may prevent proper seating of an FRU After installing an FRU in the computer confirm that the FRU and the computer are functioning properly Minnesota 10M 10MG Series Maintenance Manual 4 5 4 Replacement Procedures Tools and Equipment The use of Electrostatic Discharge ESD equipment is very important for your safety and the safety of those around you Proper use of these devices will increase the success rate of your repairs and lower the cost for damaged or destroyed parts The following equipment is necessary to disassemble and reassemble the computer a O E 0 TE DOD One M2 Phillips screwdriver to remove and replace screws One T5 security screwdriver Tweezers to lift out screws that you cannot grasp with your fingers ESD mats for the floor and the table you are working on ESD wrist strap or heel grounder Anti static carpeting or flooring Air ionizers in highly static sensitive areas 4 6 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 2 Battery Removing the Battery Pack To remove the battery pack from the battery bay follow these steps 1 Turn the computer upside down 2 Unlock the battery compartment lock Figure 4 1 Unlocking the battery lock 3 Slide the battery bay latch to release the battery pack and then remove the battery pack from the bay Figure 4 2 Removing the battery pack
103. tic test The audio test program stored in the Diagnostics Disk will test the drive s ability to play an audio CD See Chapter 3 for details If any errors occur while executing the diagnostic program go to Procedure 5 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 28 2 Troubleshooting Procedures Procedure5 Connection check and replacement check The optical drive connects to the system board The drive may be disconnected or the drive or system board may be damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check 1 Make sure the drive is firmly connected to the system board If the connection is good and there is still an error go to Check 2 Check 2 The drive or drive cable may be defective or damaged Replace each with a new one following the steps in Chapter 4 Replacement Procedures If the drive is still not functioning properly perform Check 3 Check 3 The system board may be damaged Replace it with new one following the instructions in Chapter 4 Replacement Procedures Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 29 2 Troubleshooting Procedures 2 11 Modem Troubleshooting START Perform telephone line connection check Procedure 1 Check replace Computer unable to Yes p telephone line and detect telephone signal connections
104. to the computer If the replacement television works the original set may be damaged If the replacement set does not work the system board may be damaged Replace it with a new one following the instructions in Chapter 4 Satellite A200 A205 Pro A200 Series Maintenance Manual CONFIDENTIAL 22 2 Troubleshooting Procedures 2 8 TouchPad Troubleshooting START TouchPad connection check Procedure 1 TouchPad replacement check Procedure 2 Replace system board Figure 2 7 Touchpad troubleshooting process Satellite A200 A205 Pro A200 Series Maintenance Manual 23 CONFIDENTIAL 2 Troubleshooting Procedures To determine if the computer s built in TouchPad is functioning properly perform the following procedures Figure 2 9 outlines the process Start with Procedure 1 and continue as instructed Procedure 1 TouchPad connection check Procedure 2 TouchPad replacement check Procedure 1 TouchPad connection check The TouchPad is connected via the TouchPad FPC to the system board Make sure the TouchPad FPC cable is firmly connected to the TouchPad and system board Refer to Chapter 4 Replacement Procedures for instructions on how to disassemble the computer and then perform the following checks If any of the connections are loose reconnect firmly If any of the connections is damaged or there is still an error go to Procedure 2 Procedure 2 TouchPad replacement check The TouchP
105. ual inverter board is installed you must secure it with two additional M2 5x4 screws 3 Connect the two connectors on either side of the board 4 36 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 4 13 LCD Module Removing the LCD Module To remove the LCD module first remove the display assembly display mask and FL inverter board and then follow the steps below 1 Unhook all cables from the fasteners around the edge of the top chassis Figure 4 41 Removing the LCD Module 2 Remove four M2 5x4 screws securing the top chassis to the LCD module and two M2 5x5 screws securing the hinges to the LCD module Figure 4 42 Removing the LCD Module Minnesota 10M 10MG Series Maintenance Manual 4 37 4 Replacement Procedures 3 Lift the LCD module from the top chassis Figure 4 43 Removing the LCD Module 4 Remove six M2x3 screws securing the LCD module bracket to the LCD module Figure 4 44 Removing the bracket screws NOTE If the LCD module malfunctions remove the LCD cable and LCD bracket Then replace the whole LCD module unit 4 38 Minnesota 10M 10MG Series Maintenance Manual 4 Replacement Procedures 5 Turn over the LCD screen and remove the tape securing the LVDS cable Detach the LVDS cable Figure 4 45 Removing the LVDS cable Installing the LCD Module To install the LCD module follow the steps below and refer to the figures in the preceding section

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