JVC MP-XP7220KR User's Manual
Contents
1. KEYBOARD Is the key input effective STICK Is the STICK effective SPEAKER Is the sound emitted from both channels of the speaker RUNNING Is not there trouble after it playback by using Windows media player for continuousness eight hours 1 6 Another sales option list Product category Model name Note BATTERY CHARGER MP BCX1E Lithium lon BATTERY BN LS12E Same as attached goods of the main body Lithium lon BATTERY BN LL21E CD ROM DRIVE MP CDX1E EXTERNAL DISPLAY CABLE MP VGX1E CARRYING BAG MP BGX2E No G1004 1 9 MP XP7220KR MP XP5220KR JVC VICTOR COMPANY OF JAPAN LIMITED AV amp MULTIMEDIA COMPANY MOBILE IT CATEGORY 1644 Shimotsuruma Yamato Kanagawa 242 8514 Japan No G1004 Ve Printed in Japan 200302WPC2. sive tapes by using a sharp tool 2 Remove the two screws O attaching the LCD panel frame 3 Lift and the centers of the four sides of the LCD panel from inside to an outward direction It is soft enough to be lifted Then latches in the centers of the four sides and also other latches are removed To remove all the latches lift the four sides from inside to an outward direction P Be careful not to damage the LCD or apply any stress to the LCD 4 Remove the two screws P attaching the LCD 5 Remove one screw Q attaching the inverter board and dis connect the socket wire from the connector CN2 on the in verter board CN2 1 6 No G1004 MP XP7220KR MP XP5220KR 1 2 Preinstallation procedure No data including Windows XP has been recorded in service parts HDD It is necessary to put data in HDD after HDD is replaced lt The following materials are needed gt CD ROM drive model name MP CDX1E CD for installing HD Image a set of five CDs lt Procedure gt 1 Connect CD ROM drive model name MP CDX1E and the Mobile Mini Note PC by using PC card slot 2 Insert the 1st CD for installing HD Image in CD ROM drive 3 Push a power supply button The 1st CD starts its operation and then installation starts After a while the 1st CD finishes its operation Then the following message is displayed Image center Insert media 2 containing Xxxxx into drive Q 4 Take out the 1st CD inside th
3. Is connected with IEEE1394 port the Digital video camera and Digital video camera made of our company do recognize it SD CARD Is connected with SD card slot the SD card and do recognize it SD card on the market PC CARD Check whether PC card operates properly when it is connected PC card corresponding to Card Bus on the to PC card slot for Card Bus market Check whether PC card operates properly when option CD Example 100Mbase T LAN card ROM drive is inserted in PC card slot CD ROM drive of option Is connected with USB the Digital video camera and do recog Digital video camera made of our company nize it USB mouse on the market Transfer rate _Low Is connected with USB the mouse and do recognize it MIC Is connected with the MIC terminal a MIC on the market and is MIC on the market recognized it HEADPHONE Is connected with the headphone terminal a headphone on the Headphone on the market market and is recognized it LAN Do connect with the network and do recognize it Network MODEM Can the telephone line be connected and it connect it with the Telephone line PPP account to connect dial Internet up with the Internet VGA Does it connect with the monitor and is the image displayed Monitor for PC VGA Cable Provision DC in Can AC be driven General power supply BATTERY Is the outer battery recognized Outer battery LID SWITCH Does the LID switch work RESET Is RESET effective
4. fan assembly 2 Disconnect the connector wire from the connector CN13 on the mother board Removing the hard disc drive 1 Remove one screw J at the side of the mother board where the hard disc drive is not attached 2 Remove the hard disc drive by moving the hard disc drive in the direction indicated by the arrow Removing the PCMCIA slot 1 Remove one screw K long and the two screws L short at the side of the mother board where the PCMCIA slot is not attached 2 Hold and lift the connector side of the PCMCIA slot and re move the PCMCIA slot Removing the modem pack 1 Remove one screw M attaching the modem pack 2 Pull out the socket wire connected to the modem pack 3 Lift the modem pack and remove it pve Fan assembly gy Fig 12 Fig 13 MP XP7220KR MP XP5220KR Fig 14 Socket Fig 15 No G1004 1 5 MP XP7220KR MP XP5220KR 1 1 6 Removing the top case and the LCD panel assembly See Figure 16 e Prior to the following procedure remove the top case and the LCD panel assembly from the bottom case 1 Remove the two screws N attaching the hinge 2 Remove the tapes fixing the two wires of the LCD panel as sembly if necessary Rubber pad and screw O N Hinge Tape Tape Hinge N in fj 1 1 7 Removing the LCD panel See Figure 17 and Figure 18 e Prior to the following procedure remove the LCD panel as sembly 1 Remove the two rubber pads fixed to the panel with adhe
5. MP XP7220KR MP XP5220KR JVL SERVICE MANUAL Mobile mini note PC MP XP7220KR MP XP5220KR Area Suffix CONVERTER TABLE OF CONTENTS 1 SPECIFIC SERVICE INSTRUCTIONS ois cc tee dew news were e Sede ee Ree ee ee eee oh we 1 2 1 1 Disassembly procedure 20 0 ee eee eens 1 2 1 2 Preinstallation procedure 0 0 eee eee eens 1 7 1 3 Caution in exchanging a bottom case 1 ee nn eee ees 1 8 1 4 Replace procedure of main board 1 0 ee ee eee eens 1 8 1 5 Operation check item list after the repair is completed 0 0 00 ccc ees 1 9 1 6 Another sales option list naaa anaana eee teen eens 1 9 COPYRIGHT 2003 VICTOR COMPANY OF JAPAN LTD No G1004 2003 02 MP XP7220KR MP XP5220KR SECTION 1 SPECIFIC SERVICE INSTRUCTIONS 1 1 Disassembly procedure 1 1 2 Removing the keyboard assembly See Figure 2 Figure 4 1 Push the three latches a in the upper part of the keyboard with a single slotted screwdriver or a flat screwdriver and lift the keyboard 2 Disconnect the wires from connectors CN4 and CN1 on the mother board respectively 1 1 1 Removing the internal battery See Figure 1 Prior to performing the following procedure remove the external battery 1 Remove one screw A on the bottom of the main body 2 Pull out the internal battery in the rear direction Internal battery Keyboard Fig 2 Keyboard i o Fa at aoe A he In removing the
6. e CD ROM drive 5 Insert the 2nd CD in CD ROM drive 6 Click OK button After a while the 2nd CD finishes its operation Then the message Please insert the next CD is displayed in the same way as in the 1st CD 7 In the same way as in the 1st and the 2nd CD insert each 3rd 4th and 5th CD in this order and install them 8 When the 5th CD finishes to be installed push a power supply button and turn the power off When the following error message is displayed perform the procedure again from Procedure 1 started above Image center The media does not content correct file No G1004 1 7 MP XP7220KR MP XP5220KR 1 3 Caution in exchanging a bottom case 1 3 1 As for COA LABEL Neither LE40888 001A COA LABEL PRO nor LE40888 002A COA LABEL HOME can be reused COA LABEL is also necessary in exchanging a bottom case 1 3 2 As for serial label Serial label where model name and serial number are written is not dealt with as service parts Please reuse it Please remove a label with exfoliation agent Parts number UN 001 Parts name SUBSIDIALY MATERIAL How to remove a label 1 Drip a few drops of exfoliation agent on an attached spatula 2 Immediately after 1 turn over the label from its edge with the spatula while dripping the exfoliation agent on a label by using the spatula 3 If adhesive agent still remains in the surface of the bottom case please drip a few drops of exfoliation agent on the a
7. gent and wipe it with clean tissue paper 1 4 Replace procedure of main board 1 4 1 Parts are put and substituted from former main board to a new main board The 15 100324200 AWARD BIOS LABEL is pasted and substituted The 13 N6K10P220 SD DUMMY CARD is replaced The 07 016402032 BATT LI is put and substituted The 04 132051170 MODEM 56K is put and substituted The 14 140522020 WIRE CABLE FOR MDC is put and substituted The HDD is put and substituted The 13 N6K10M122 FAN HEAT SINC BLOCK is put and substituted The 04 001212250 SDRAM is put and substituted Only when SDRAM is installed The 13 N6K10C020 GASKET is pasted and changes The 13 N6K10L252 COAXIAL MYLAR is pasted and changes The 13 N6K10L160 THERMAL PAD RAM is pasted and changes 1 4 2 Adjust it after exchanging the substrate Make the version of BIOS equal to former main board The version of BIOS of a new main board is 0200 Follow it when the up grade of BIOS is hoped to the customer Set the clock of BIOS Because the coin type battery has not placed to the main board the clock is not accurate 1 4 3 Do the operation check after exchanging the substrate Execute the operation check following Operation check item list after the repair is completed 1 8 No G1004 MP XP7220KR MP XP5220KR 1 5 Operation check item list after the repair is completed Item Contents Required equipment IEEE1394
8. keyboard In attaching the keyboard i f REES AU ec o is ik aay om P Ar E ee paa Motherboard I TE CN4 o a 7 TE d f S a y oroia Sr r aS ae D e i i i y iat LALA Le k Keyboard Fig 4 1 2 No G1004 1 1 3 Removing the top case and LCD panel assembly See Figure 1 and Figure 5 Figure 8 Prior to performing the following procedure remove the key board assembly 1 Insert a single slotted screwdriver or a flat screwdriver in a space b on the underside of the hinge cover Then remove the hinge cover by pulling the screwdriver in the direction indicated by the arrow And then remove one more hinge cover at the other side of the main body 2 Remove the four screws B attaching the top case 3 Remove one screw C short and one screw D long at taching the shield plate 4 Reverse the main body and remove the four screws E on the bottom of the main body See Figure 1 5 Disconnect the connector wire from the connector CN2 on the mother board Similarly remove the connector wires from the connectors CN3 CN5 and CN7 6 Remove one latch c on the rear side of the main body and release the two joints d while moving the top case in the rear direction CN2 B C Shield plate CN5 B Top case Fig 5 Latch c Top case Bottom case Fig 6 Fig 7 Joint d Fig 8 MP XP7220KR MP XP5220KR No G1004 1 3 MP XP7220KR MP XP5220KR 1 1 4 Removing the
9. mother board See Figure 9 Figure 11 e Prior to performing the following procedure remove the key board assembly the top case and the LCD panel assembly 1 Remove one screw F short one screw G middle and the two screws H long attaching the mother board In attaching the mother board tighten H4 H2 G and F in this order 2 Lift the mother board while pushing the microphone and headphone jack in the direction indicated by the arrow and remove the mother board Be careful not to damage the battery detector switch on the backside of the mother board In attaching the mother board put the lever of the PCMCIA slot through the bottom case and then push and attach the micro phone and headphone jack Mother board TINEA El EUT I MA AEA ee Janima i Mother board amp Microphone and headphone jack Fig 10 1 4 No G1004 Microphone and headphone jack Battery detector switch Bottom case Fig 11 Caution In attaching the mother board to the bottom case or in attach ing the top case to the bottom case soft workbench must not be used because it may distort the bottom case and the top case Attachment operation must be performed on workbench hard enough 1 1 5 Removing the parts on the mother board See Figure 12 15 e Prior to performing the following procedure remove the moth er board Removing the fan assembly 1 Remove the four screws attaching the
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