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SERVICE MANUAL For American Area
Lineup : PCG-GRV550
• Design and specifications are subject to
change without notice.
Information in this document is subject to change without notice. Caution Markings for Lithium/Ion Battery - The following or similar texts shall be provided on battery pack of equipment or in both the Sony, VAIO and CLIE are trademarks or registered trademarks of operating and the service instructions. Sony. Microsoft, Windows, Windows Media, Outlook, Bookshelf and other Microsoft products are trademarks or registered trademarks CAUTION: Danger of explosion if battery is incorrectly replaced. o
TABLE OF CONTENTS Section Title Page CHAPTER 1. BLOCK DIAGRAM ............................... 1-1 (to 1-2) CHAPTER 2. FRAME HARNESS DIAGRAM ........ 2-1 (to 2-2) CHAPTER 3. EXPLODED VIEWS AND PARTS LIST ............................................ 3-1 3-1. Main Section .................................................................... 3-3 3-2. LCD Section – Made by SH – ........................................ 3-7 (to 3-8) CHAPTER 4. OTHERS 4-1. Replacing the CPU .............................
Headphone I M C Speaker CHAPTER 1. BLOCK DIAGRAM 200MHz Memory Bus Memory Pentium 4 (DDR) CPU Local Bus CONTROLLER Processor CLKGEN HUB (MCH) 845MZ 512KB L2 16.0inch SXGA SMBUS2 SMBUS2 IMI 593 FCBGA 478pins 9870GTD DDR(SO-DIMM) SONY uFCPGA Refer to Clock Generator TV-Out Block Diagram LCD CONN AV Cable USB Right Port-0 Out Audio-Out CONN UAX: DDR200 256MB x 2 EAX: DDR200 256MB x 1 USB Left Port-3 CONN Port-3 VGA DSUB-15 USB3 Graphics USB Rear Port-2 TV-Out M7-32C L CONN i.LINK Port-2 (ATI ) USB
CHAPTER 2. FRAME HARNESS DIAGRAM AV OUT PHONE USB PRINTER MONITOR NETWORK DC-IN Rear Panel LCD CNX-193 Board (Side-A) CN5001 INVERTER 1 12 CN1801 CN851 CN5002 CN3501 CN1125 2 1 CN1501 CN2005 DC FAN CN101 LCD HARNESS 21 J2 MODEM USB CARD FFC L Side MBX-79 Board (Side-A) CPU EXTERNAL CNX-195 Board MICROPHONE (Side-A) HEADPHONE 2nd FAN CN853 USB 21 CN2007 R Side IEEE 1394 i.LINK NICKEL HYDROGEN PC CARD CNX-194 Board BATTERY CONNECTOR (Side-A) CN502 CN1901 199 1 DDR200 SO-DIMM 24 1 RAM 256MB 31 CN2
CHAPTER 3. EXPLODED VIEWS AND PARTS LIST NOTE: • Items marked “ * ” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • The mechanical parts with no reference number in the exploded views are not supplied. • When two or more parts are shown in parallel, use the part described first as the main part. • The parts marked “ $ ” are the High Value Modules. • The parts marked “ # ” are the parts on which barcode label is att
3-1. Main Section Ref.No. Part No. Description Ref.No. Part No. Description Ref.No. Part No. Description 1 4-660-888-01 ESCUSHON TACHPAD 67 A-8067-663-A $ COMPLETE PWB CNX-195 B1 4-641-726-41 SCREW (M2), SPECIAL HEAD 2 1-796-166-21 PAD, TOUCH 68 4-660-544-21 CAP MODEM B2 4-641-726-12 SCREW (M2), SPECIAL HEAD 3 X-4625-380-1 ASSY HOUSING PALMREST H 69 4-660-864-21 DOOR IO B3 7-621-772-70 SCREW +B 2X14 4 4-660-904-01 CUSHION PALMREST 70 4-660-874-01 LABEL IO B4 4-654-387-01 SCREW (MBX) 5 4-660-906-
122 121 M B1 G B1 B3 B1 150 B1 E 29 B19 D 38 B20 27 30 B1 25 B1 33 152 V B13 B1 F 24 154 31 B1 B10 37 O 32 M 34 26 B12 N 96 72 B6 1 N B9 H 19 E B12 V Y 54 H F 36 151 89 115 35 138 21 B2 150 114 U 22 B20 133 127 P L 150 B4 3 A B2 B20 113 A I 2 B 23 R B1 Supplied 4 B1 39 with 96 Supplied J 99 with 3 14 B3 88 B1 B1 B 10 B14 74 B20 73 B12 62 155 B20 O B1 20 S B11 D Q 95 C B1 B20 4 65 41 66 132 135 B19 Y 64 B20 91 60 B17 67 T 5 P Supplied Q B20 63 B1 8 116 141 6 with 60 71 84 B1 Supplied 70 B20 B16 T
Ref.No. Part No. Description Ref.No. Part No. Description 3-2. LCD Section – Made by SH – 301 1-476-316-31 INVERTER UNIT ACCESSORIES 302 X-4625-379-1 ASSY HINGE R (16SH) ************ 313 303 X-4625-378-1 ASSY HINGE L (16SH) B15 312 304 A-8112-385-A $# ASSY LCD SXGA 16 (S) 0801 1-477-206-31 $ ADAPTOR, AC * 305 4-667-463-01 BRACKET (LCD) (HINGE) 802 A-8112-428-A $# BP2NX SKD (U) ASSY (S) 314 B2 0803 1-757-562-21 CORD, POWER 306 4-668-890-01 GASKET LCD (SH16) 804 4-660-884-02 WEIGHT SAVER 307 1-96
CHAPTER 4. OTHERS 4-1. Replacing the CPU 1. Removing the CPU 1 Insert a flat-blade screwdriver into the notch as shown in the 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. 1 1 CPU Lock position 2 CPU socket Lock release position 2. Installing the CPU 1 Align the triangle reference mark of the CPU with that of the CPU socket and insert all the pins of the CPU to the corresponding holes of the C
PCG-GRV550 (AM) List of PCG-GRV Series (As of October, 2002) Service Manual Model Name Part No. PCG-GRV550 9-876-031-01 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. English 2002J1600-1 Sony Corporation 9-876-031-01 © 2002 Sony Corporation Published by Sony EMCS VAIO-GSC [SNT] — 22 —
Revision History Suffix Ver. Date Contents QM No. First -01 Ver. 1 2002.10.25 Edition < Remarks > [Confidential] PCG-GRV550 (AM)