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1. m H i h E a EB PERO RUE i SSHRC CHEESE HEPES ee sia TETE k N CN Unlock Lock Sony Confidential VGN FS940 FS920 FS930F AM VGN FS485B EU 5 1 5 2 Wiring the W LAN Cable The MSO2 PWA ANTENNA is installed also in the models without Wireless LAN Refer to the instruction below to see how to wire the CABLE spei me mi E m wn EE Using KAPTION TAPE to secure the Cable Sony Confidential 5 2 VGN FS940 FS920 FS930F AM VGN FS485B EU UNIO VGN FS940 FS920 FS930F AM VGN FS485B EU List of VGN F Series As of March 2007 Service Manual Model Name VGN FS70B VGN FS20 VGN FS570 VGN FS540P VGN FS500 VGN FS550F VGN FS195XP VGN FS115M VGN FS115B VGN FS18CP VGN FS18SP VGN FS15GP VGN FS15TP 9 876 414 XX VGN FS50B VGN FS90PS VGN FS550 VGN FS530B VGN FS500P VGN FS115Z VGN FS115E VGN FS115ZR VGN FS15C VGN FS18LP VGN FS15SP VGN FS30B VGN FS90S VGN FS550P VGN FS520B VGN FS500B VGN FS115S VGN FS195VP VGN FS115MR VGN FS18GP VGN FS18TP VGN FS15LP VGN FS71B VGN FS21 VGN FS680 VGN FS635B VGN FS630F VGN FS610FP VGN FS690B VGN FS295XP VGN FS215E VGN FS285E VGN FS28C VGN FS28TP VGN FS51B VGN FS91PS VGN FS660P VGN FS625B VGN FS615F VGN FS690 VGN FS215Z VGN FS215SR VGN FS215S VGN FS25C VGN FS25GP 9 876 425 XX VGN FS31B VGN FS91PSY VGN FS660 VGN FS645P2. 5 When replacing chip components Never reuse components Also remember that the negative side of tantalum capacitors is easily damaged by heat 6 When handling flexible print boards e The temperature of the soldering iron tip should be about 270 C e Do not apply the tip more than three times to the same pattern e Handle patterns with care never apply force Caution Remember that hard disk drives are easily damaged by vibration Always handle with care ATTENTION AU COMPOSANT AYANT RAPPORT LA S CURIT LES COMPOSANTS IDENTIF S PAR UNE MARQUE A SUR LES DIAGRAMMES SCH MATIQUES ET LA LISTE DES PIECES SONT CRITIQUES POUR LA S CURIT DE FONCTIONNEMENT NE REMPLACER CES COMPOSANTS QUE PAR DES PIESES SONY DONT LES NUM ROS SONT DONN S DANSCE MANUEL OU DANS LES SUPP MENTS PUBLI S PAR SONY Sony Confidential VGN FS940 FS920 FS930F AM VGN FS485B EU TABLE OF CONTENTS Section Title Page Section Title Page Chapter1 SPECIFICATIONS ACCESSORIES 1 ToS PECITIC AMON PN 1 1 Ae LACCESSORTES nt us 4 14 Chapter2 BLOCK DIAGRAM SUBSTITUTION PARTS LIST 2 1 VGN FS Series 2 1 T 1 SUBSTITUTION PARTS LIST 4 16 Chapter3 FRAME HARNESS DIP SWILCiuu uuu u aasawa sees de mede aa elio Cu 4 17 Jr RVON FPS SSeriesuuu s s u etse EU 3 1 Chapter5 OTHER Chapter4 EXPLODED VIEWS AND PARTS LIST 5 1 Replacing the CPU rss E Screws 5 2 Wi
3. C 1 CABINET KBCOVER 1 Ref No Part No Description 51 X 2109 300 1 MSS1 ASSY CABINET KBCOVER B2 2 582 816 01 APPEARANCE SCREW M2 Sony Confidential 4 9 VGN FS940 FS920 FS930F AM VGN FS485B EU L 1 LCD Sony Confidential 4 10 VGN FS940 FS920 FS930F AM VGN FS485B EU L 1 LCD Ref No Part No Description 62 X 2109 296 1 MSS1 SUBASSY LCD HOUSING WHITE 63 2 546 200 01 MSO1 LCD HOOK 64 1 963 755 41 MSS1 LCD CABLE for 1 LAMP LCD 65 X 2050 578 1 MSO1 SUBASSY LCD BEZEL 67 2 546 209 01 amp MSO1 LCD RUBBER ROUND 68 2 587 393 01 amp MSO1 LCD RUBBER ROUND DOWN 70 2 546 203 01 MSO1 HINGE LEFT 71 2 546 204 01 MS01 HINGE RIGHT 72 2 658 471 01 MS01 HINGE RUBBER 74 2 658 470 01 MS01 LCD AL FOIL 15 40 0 15 B1 4 654 811 01 SCREW M3 B4 4 645 214 61 GRIP M2 MEME x CTO Model lt A 1185 944 A MSS1 ASSY LCD QDI 15 4 WXGA 1 LAMP EEBR W MS STASSY LCDLPLECZLWAKGADLAMECEEBEROCAL A 1197 512 A 1 MSS1 ASSY LCD CPT 15 4 WXGA 1 lamp EEBR W 1 443 890 11 1 INVERTER Tamura For 1 LAMP LCD LLL NVERIER NP CC lovin For 1 LAN Tf I Note 1 A 1197 512 A of LCD accepts only 1 443 890 11 of Inverter s 2 AA F AA fe 4 11 L 1 Sony Confidential VGN FS940 FS920 FS930F AM VGN FS485B EU D 1 0DD Ref No 81 82 83 84 B4 B6 Part No A 1185 946 A X 2109 297 1 2 546 291 01 2 546 292 01 4 645 214 61 4 671 5
4. PAD 1 VLAN EJ MENE PCI VLAN JNTERNAL SPEAKER Sony Confidential 3 2 VGN FS940 FS920 FS930F AM VGN FS485B EU EXPLODED VIEWS AND PARTS LIST CHAPTER 4 The parts id compiled by blocks of a Palmrest and bottom etc The sections of the parts list are different depending on the model Please refer to list of contents shown in the below Section Page Screws SB l PO s 4 2 Palmrest PZL Palm OSC aan one 4 3 Main Board MEL Main BOF ane ms tU PUR seis 4 5 BOTTOM SZA STRES l u u R ul au ua e 4 7 CABINET KBCOVER C 1 CABINET KBCOVER 4 9 LCD EC EI E D PR 4 10 ODD DO 4 12 HDD l TL TID L E P s una 4 13 ACCESSORIES A ACCESSORIE Gierran E 4 14 SUBSTITUTION PARTS LIST T 1 SUBSTITUTION PARTS LIST 4 16 DIP Switch 4 17 NOTE The mechanical parts with no reference number in the exploded views are not supplied When two or more parts are shown use the part described first as the main part The parts marked amp are the Customer Replacable Parts CRP that can be replaced by Filed Customer Support These parts can be sold Especially the parts with the lt amp gt mark require the special attention to use them Be sure to confirm the targetted parts by referring to the exploded view The components identified by mark N Or
5. VGN FS640Q VGN FS620 VGN FS215M VGN FS215MR VGN FS285H VGN FS28GP VGN FS25SP VGN FS21B VGN FS91S VGN FS640 VGN FS670FG VGN FS655FP VGN FS630 VGN FS295VP VGN FS285M VGN FS28SP VGN FS25LP VGN FS675P VGN FS650F VGN FS640FP VGN FS690P VGN FS215B VGN FS285B VGN FS28LP VGN FS25TP VGN FS52B VGN FS92S VGN FS780 VGN FS770 VGN FS770F VGN FS710FP VGN FS790BH VGN FS315Z VGN FS315SR VGN FS38C VGN FS38TP VGN FS22B VGN FS92PS VGN FS760 VGN FS750P VGN FS750F VGN FS760Q VGN FS395VP VGN FS315MR VGN FS35C VGN FS35GP VGN FS32B VGN FS92S VGN FS740 VGN FS730 VGN FS730F VGN FS740Q VGN FS315M VGN FS315H VGN FS38GP VGN FS35SP 9 876 443 XX VGN FS22VB VGN FS720 VGN FS715 VGN FS715F VGN FS790P VGN FS315B VGN FS315S VGN FS38SP VGN FS35LP VGN FS775P VGN FS742 VGN FS755FP VGN FS790B VGN FS315E VGN FS38LP VGN FS35TP VGN FS745P VGN FS710 VGN FS740FP VGN FS790 VGN FS53B VGN FS850P VGN FS810 VGN FS812F VGN FS8900 VGN FS495VP y VGN FS415S VGN FS48C VGN FS33B VGN FS850 VGN FS875P VGN FS850Q VGN FS415M VGN FS415B VGN FS48GP 9 876 449 XX VGN FS23B VGN FS840 VGN FS815F VGN FS830Q VGN FS415E VGN FS48SP VGN FS830 VGN FS810FP VGN FS8900P VGN FS415MR VGN FS48L VGN FS940 VGN FS920 VGN FS930F VGN FS485B 9 876 464 XX CTO Model This manual and the constituent data may not be replicated copied nor reprinted in whole or in part without prior written authorization of Sony Corporation 2007CF00 1 2007 Sony Corporation Published by Son
6. 21 1 479 154 41 1 479 154 51 1 479 154 71 Description MSS1 ASSY CABINET PALMREST W MS01 CABLE DC IN MS03 CABLE RJ COMBO W TOUCH PAD MS03 TOUCHPAD FFC MS03 SUBASSY TOUCHPAD BRACKET MS01 TOUCHPAD BUTTON FIN MSS1 PALMREST LENS WLAN PR W MS04 WLAN BUTTON SCREW M2 SPECIAL HEAD EG GRIP Description KEYBOARD UNIT US KEYBOARD UNIT PA KEYBOARD UNIT UK KEYBOARD UNIT GE KEYBOARD UNIT FR KEYBOARD UNIT IT KEYBOARD UNIT ES CTO Model 4 4 Sony Confidential VGN FS940 FS920 FS930F AM VGN FS485B EU M 1 Main Board 22 Ul Luan I U NU o Sony Confidential 4 5 VGN FS940 FS920 FS930F AM VGN FS485B EU M 1 Main Board Ref No Part No N CHG 21 22 23 24 25 27 28 29 30 31 32 34 35 B4 B7 A 1174 006 A A 1093 218 A A 1139 737 A 6 707 258 01 6 708 155 01 A 1117 455 A 2 546 280 01 2 592 555 01 2 592 554 01 1 819 779 931 1 417 539 12 2 672 581 01 1 756 666 11 4 645 214 61 4 672 836 01 Ref No Part No 1 761 864 51 1 761 864 71 Description MSS1 PWA ALL FOR MIDDLE MS01 ASSY THERMAL MS03 THERMAL VGA CPU PM 1 73 RAM Infineon 512MB MS02 PWA ANTENNA MSO1 DC IN BRACKET MS01 NORTHBRIDGE THERMAL PAD THERMAL SHEET PCMCIA SOCKET MDC MODULE MS03 SHELTER INLET MB RTC BATTERY GRIP M2 SCREW M2 SPECIAL HEAD EG GRIP Description WIRELESS LA
7. 38 01 Description MSS1 ASSY ODD SONY DVD RW DL W MSS1 SUBASSY ODD BEZEL SONY W MS02 ODD BRACKET BACK MS02 ODD BRACKET FRONT GRIP M2 SCREW SPECIAL HEAD 4 12 81 Sony Confidential VGN FS940 FS920 FS930F AM VGN FS485B EU H 1 HDD Ref No Part No Description 92 A 1092 487 A MSO1 SUBASSY HDD BRACKET B3 2 590 600 01 SCREW M2 EXTERIOR VIEW B5 4 673 018 02 SCREW SPECIAL HEAD 91 Ref No Part No Description A 1152 196 A MS03 ASSY HDD 100GB FJ A 1152 198 A MS03 ASSY HDD 80GB FJ Sony Confidential VGN FS940 FS920 FS930F AM 4 13 VGN FS485B EU A 1 ACCESSORIES 2005 2006 2007 Power Cord AC Adapter Batterv Pack d gt i g Ti 2 eT iE EM Sony Confidential 4 14 VGN FS940 FS920 FS930F AM VGN FS485B EU A 1 ACCESSORIES Part No 1 829 237 21 1 827 946 31 1 827 481 21 1 479 114 51 1 479 116 31 A 1114 326 A 1 756 531 51 1 816 429 12 2 668 578 11 x CTO Model Description POWER CORD For U Silvine POWER CORD For E GB Silvine POWER CORD For E non GB Silvine AC ADAPTOR VGP AC19V10 Delta AC ADAPTOR VGP AC19V11 NJRC BATTERY 9139 ASSY MAIN BP FOR US BATTERY PACK VGP BPS2A LITHIUMION FOR EU AP CH PHONE PLUG GB only WELCOME MAT 3670 U C 4 15 The components identified by mark dotted line with mark are critical for safety Replace only with part number specified es composants ident
8. N CARD b g for US LA CA Taiwan Intel WIRELESS LAN CARD b g for EU GVD CH Intel CTO Model 4 6 Sony Confidential VGN FS940 FS920 FS930F AM VGN FS485B EU B 1 Bottom 4 7 Sony Confidential VGN FS940 FS920 FS930F AM VGN FS485B EU B 1 Bottom ZA DEL ZA DEL ZA DEL Ref No 41 42 43 44 45 B1 B3 Part No X 2109 299 1 X 2050 587 2 X 2050 582 2 2 546 276 01 2 546 274 02 4 654 811 01 2 590 600 01 Part No L2 0 8 520 01 2 0978 52 0 Description MSS1 ASSY CABINET BOTTOM MS02 ASSY HDD DOOR MS01 ASSY RAM DOOR MS01 COVER THERMAL OUTLET MS01 RUBBER FOOT SCREW M3 SCREW M2 EXTERIOR VIEW Description LABE VOELCKER TIO C BELMODELNOMPEER L LABEL MODEL ALL LIVL ER LE 4 8 CTO Model Sony Confidential VGN FS940 FS920 FS930F AM VGN FS485B EU
9. V10 Delta Sony Confidential Note 2 A 1185 945 A of LCD does not accepts 1 443 890 11 of Inverter 4 16 VGN FS940 FS920 FS930F AM VGN FS485B EU DIP Switch The DIP switch setting is following table VGN FS940 VGN FS920 VGN FS930F 15 4inch WXGA CPT The DIP switch setting is different depending the types of LCD Set the DIP switch of CTO model in accordance with the FOR CTO MODEL Sony Confidential 4 17 VGN FS940 FS920 FS930F AM VGN FS485B EU CHAPTER 5 OTHERS 5 1 Replacing the CPU 1 Removing the CPU 1 Insert a flat blade screwdriver into the notch as shown illustration and rotate it so that the protrusion comes to the lock release position 2 Pull the CPU gently upward to lift it out of the CPU socket amp h CRETE s sss i TOO R RRO Ree ee amp mms TRUM EROS ERE Cee ee FRAME EE a a araakacszaczacG iciaicwicwicuai AAAA q ye Unlock 2 Installing the CPU 1 Align the triangle reference mark of the mark the CPU with that of the CPU socket and insert all the pins of the CPU to the corresponding holes of the CPU socket 2 Insert the flat head screwdriver into the specified position and rotate th screwdriver to the LOCK position W W w w wwe TITI TEITE dddd d NAA s EZIZE AMJ NFEKEANENAKKKATNAKAKAKJ KJ amp E
10. VGN FS940 FS920 FS930F VGN FS485B SERVICE MANUAL Ver 5 2007C Revision History VGN FS930F VGN FS485B NANIO Design and specifications are subject to change without notice PERSONAL COMPUTER SONY 9 876 464 05 Information in this document is subject to change without notice Sony VAIO and CLIE are trademarks or regis tered trademarks of Sony Microsoft Windows Windows Media Outlook Bookshelf and other Microsoft products are trademarks or registered trademarks of Microsoft Corporation in the United States and other countries The word Bluetooth and the Bluetooth logo are trademarks of Bluetooth SIG Inc AMD the AMD logo other AMD product names and combinations thereof are trademarks of Advanced Micro Devices Inc Intel Inside logo Pentium Celeron and Core are trademarks or registered trademarks of Intel Cor poration Transmeta the Transmeta logo Crusoe Processor the Crusoe logo and combinations thereof are trademarks of Transmeta Corporation in the USA and other countries Graffiti Hot Sync PalmModem and Palm OS are registered trademarks and the Hotsync logo and Palm are trademarks of Palm Inc or its subsidiaries M and Motrola are trademarks of Motrora Inc Other Motrola products and services with R mark like Dragomball are the trademarks of Motrola Inc All other names of systems products and services in this manual are trademarks or registered trade marks of their respective owne
11. Video RAM CPU a X TAL 14 318MHZ Panel Connector LVDS Dothan pal pady WSXGA nVIDIA B u NV44M G3 64 o TSSOP 56 ciet is zi SSE Socket 479 Pin s SE DDR II 200 pin Ext Mic 533 MHZ Jack A 3GB 3 HEAD PGE KIE SO DIMM 1 PHONE North Bridge 400 533 MHZ Alviso 915PM GM 910GML 400523 MHz DDR II 200 pin LM4863 Amplifier ALC260 1 0 Walt x 2 TSSOP 20 Codec CRT LOFFP 45 Line in Line cut SPDIF PCBGA 1257 400 533 MHZ 4x 133MHZ USB 2 0 USE20 23 CONN X3 USB 2 0 OIDE DMI Direct Madia Interface RJ11 AZALIA PCMCIA 33MHZ 3 3V PCI BUS South Bridge PATA HDD TI PCI7420B ICH6 M CardBus Port T MINI PCI BGA 609 Raplicator oo CardReader TYPE IIIB IDE ATA 100 PATA ODD Connector ILINK Slave i LINK GHK 288 LPG Thermal Sensor INTEL LAN PHY F753645 SMB Channel 1 illus 82562ET NE KB3910SFC1 RID Magnetics 10H 00M S0 8 Pluse H0068 beds C KBC LOFP 176 Thermal Sensor Ethernet i F75383M SMB Channa 2 VGA uSOPA ABUS PE Thermal Sensor LM75BIM 3 DDR FAN for FAN for Lid Switch Int K B 89Keys Power Flash BIOS BATT CONN SD 8 VGA CPU amp LED amp 2 X Quick Keys Button Touchpad 1MB Sony Confidential 2 1 VGN FS940 FS920 FS930F AM VGN FS485B EU CHAPTERS FRAME HARNESS DIAGRAM 3 1 VGN FS Series TOP Sony Confidential 3 1 VGN FS940 FS920 FS930F AM VGN FS485B EU 3 1 VGN FS Series BOTTOM PHONE BATTERY PACK ze VGA aa te Hs
12. dotted line with mark N are critical for safety Replace only with part number specified Les composants identifi s par une marque AN sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi 4 1 CABINET KB COVER uu _ssf palmrest Optial Drive Y y PE f Z P WY 7 C A J2 Z EAM Hard Drive Sony Confidential S 1 SCREWS B1 B2 im p M3 6 Black Ref No B1 B2 B3 B4 B5 B6 B7 M2 1 6 Black Part No 4 654 811 01 2 582 816 01 2 590 600 01 4 645 214 61 4 673 018 02 4 671 538 01 4 672 836 01 B3 B4 M2 7 M2 5 Black Silver Description SCREW M3 APPEARANCE SCREW M2 SCREW M2 EXTERIOR VIEW GRIP M2 SCREW SPECIAL HEAD SCREW SPECIAL HEAD SCREW M2 SPECIAL HEAD EG GRIP 4 2 B5 M3 3 Silver B6 im M2 2 Silver B7 M2 3 Black Sony Confidential VGN FS940 FS920 FS930F AM VGN FS485B EU P 1 Palmrest Sony Confidential 4 3 VGN FS940 FS920 FS930F AM VGN FS485B EU P 1 Palmrest Ref No 1 N Oo N WD Ul UJ B7 Part No A 1174 005A 1 963 519 11 1 963 520 41 1 797 464 21 1 830 442 31 X 2067 819 1 2 582 765 01 2 546 282 41 2 546 281 11 4 672 836 01 1 479 153 21 1 479 154 61 1 479 154 11 1 479 154
13. ifi s par une marque Tn critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi Sony Confidential VGN FS940 FS920 FS930F AM VGN FS485B EU T 1 SUBSTITUTION PARTS LIST NOTE T 1 Please order below substitution parts if the parts with the same Ref No in page 4 2 to 4 15 is not available CTO Model Ref No Part No Description 6 708 619 01 RAM Elpida 512MB 6 709 227 01 RAM Hynix 512MB A 1185 944 A MSS1 ASSY LCD QDI 15 4 WXGA 1 LAMP EEBR W A 1185 945 A 2 MSS1 ASSY LCD CPT 15 4 WXGA 1 LAMP EEBR W 1 443 887 11 INVERTER NEC Tokin For 1 LAMP LCD 1 443 887 21 INVERTER NEC Tokin For 1 LAMP LCD MSS1 ASSY ODD Pioneer DVD RW DL W MSS1 ASSY ODD Pioneer DVD RW DL W MSS1 ASSY ODD PANA DVD RW DL W MS03 ASSY HDD 100GB HGST MS02 ASSY HDD 100GB TO MS04 ASSY HDD 100GB HGST MS04 ASSY HDD 100GB SG MS03 ASSY HDD 80GB HGST MS01 ASSY HDD 80G TO MS04 ASSY HDD 80G HGST The components identified by mark dotted line with mark are critical for safety Replace only with part number specified MS04 ASSY HDD 80GB SG 1 829 810 31 POWER CORD FOR U es composants identifi s par une marque ZNA critiques pour la s curit Ne les remplacer que par une pi ce portant 1 824 910 41 POWER CORD For E non GB le num ro sp cifi 1 823 935 61 POWER CORD For E GB 1 479 114 51 AC Adaptor Sony VGP AC19V10 Delta 1 479 114 61 AC Adaptor Sony VGP AC19
14. ring the W LAN CABLE 55 CROWNS ecu epa Ree UT Lek eo 4 2 Palmrest P 1 Palmrest nai 4 3 History of the changes is shown as the Main Board Revision History at the end of this data MEL Man BO Gl d coe ette ns 4 5 Bottom B L BOL LOTT S den 4 7 CABINNET KBCOVER C 1 CABINNET KBCOVER 4 9 LCD bs PE E E D uuu ere N emo O 4 10 ODD DRODD mM 4 12 HDD pmo PD na 4 13 Sony Confidential 3 VGN FS940 FS920 FS930F AM VGN FS485B EU VGN FS940 VGN FS920 VGN FS930F Pentium M Pentium M Pentium M 740 Do1 73 740 Do1 73 740 Do1 73 91 5GM 915GM 15 4 WXGA 15 4 WXGA 15 4 WXGA High High High Brightness Brightness Brightness HDD MEMORY Slot1 512MB DDR333 512MB DDR333 512MB DDR333 jl sw s MAN APRES 512MB 2GB 512MB 2GB DVD RW DL AC19V10 BP2SA X X LCD HDD 512MB DDR333 MEMORY SIOt2 QUANTITY STANDARD MAX 512MB 2GB OPT DRIVE DVD RW DL AC adaptor AC19V11 ttery S C Memory Card Adapter X USB FLOPPY DISK DRIVE X O XP Home The model that is accompanied by asterisk is the CTO model For the equipment configuration refer to the CTO Information The trademarks or registered trademarks of above refer to page2 D D Q 0 gt z Sony Confidential 1 1 VGN FS940 FS920 FS930F AM VGN FS485B EU CHAPTER2 BLOCK DIAGRAM 2 1 VGN FS series aAMx32bx2pcs DDR
15. rs In this manual the TM or R mark are not specified Caution Markings for Lithium Ion Battery The following or similar texts shall be provided on battery pack of equipment or in both the operating and the service instructions CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manu facturer Discard used batteries according to the manufacturer s instructions CAUTION The battery pack used in this device may present a fire or chemical burn hazard if mis treated Do not disassemble heat above 100 C 212 F or incinerate Dispose of used battery promptly Keep away from children CAUTION Changing the back up battery e Overcharging short circuiting reverse charg ing multilation or incineration of the cells must be avoided to prevent one or more of the fol lowing occurrences release of toxic materials release of hydrogen and or oxygen gas rise in surface temperature e If a cell has leaked or vented it should be replaced immediately while avoiding to touch it without any protection The components identified by mark n contain confidential information Strictly follow the instructions whenever the components are repaired and or replaced 4 4 4 L 4 4 4 4 47 47 de de de de 47 de 47 de de de de de de de de 47 de 47 de de de de de de de de 4 4 de NJ Service and Inspection Precautions 1 Obey preca
16. utionary markings and instructions Labels and stamps on the cabinet chassis and components identify areas requiring special pre cautions Be sure to observe these precautions as well as all precautions listed in the operating manual and other associated documents 2 Use designated parts only The set s components possess important safety characteristics such as noncombustibility and the ability to tolerate large voltages Be sure that replacement parts possess the same safety charac teristics as the originals Also remember that the N mark which appears in circuit diagrams and parts lists denotes components that have particu larly important safety functions be extra sure to use only the designated components 3 Always follow the original design when mounting parts and routing wires The original layout includes various safety fea tures such as inclusion of insulating materials tubes and tape and the mounting of parts above the printer board In addition internal wiring has been routed and clamped so as to keep it away from hot or high voltage parts When mounting parts or routing wires therefore be sure to du plicate the original layout 4 Inspect after completing service After servicing inspect to make sure that all screws components and wiring have been returned to their original condition Also check the area around the repair location to ensure that repair work has caused no damage and confirm safety
17. y Corporation VAIO Business Group VAIO Global CS Dept 9 876 464 05 Sony Corporation Revision History 01 Ver 1 2006 02 24 First Edition 02 2006 04 03 N Page4 6 Page4 11 N2006 066CK 03 Ver 3 2006 07 04 N Page4 11 Page4 16 N2006 086CK 04 2006 11 01 N Page4 16 N2006 184CK 05 2007 03 14 N Page4 7 Page4 8 Remarks E 97 Sony Confidential VGN FS940 FS920 FS930F AM VGN FS485B EU
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