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Confidential

PCG-NVR23 (AM)

(END)

1-2

1-1

CHAPTER 1.

BLOCK DIAGRAM

Mini PCI

NS PC87391

I/O SUB BOARD

LVDS SIGNAL

INT.K/B

LPC

CPU CLOCK

PCU

Wirless LAN

SWX-98

USB SIGNAL

AC LINK1

POWER CIRCUIT

CPU-VCC_CORE

TPA0132

R/G/B

CDROM

BIOS

SWX-99

IFX-195

K/B LED

DDR VRAM
32MB

TV

MAX3243

DC JACK

POWER SWITCH BOARD

YMF753

NS PC87570

CNX-168

SWX-97

USB SIGNAL*3

JOG SW BOARD

TV SIGNAL

AC LINK2

DC/DC BOARD

INT.SPKR.

DRAM SIGNAL

HDD

XBUS

CNX-165

SUPER I/O

DC

JACK

RJ11 BOARD

AGP

POWER SWITCH

EXT.SPKR.

RJ11

RICOH 5C552

PRIMARY IDE BUS

PWX-19

MEMORY STICK

BOARD

EXT.MIC.

USB*3

NORTH BRIDGE

COM1

SLOT0/1

TOUCH

PAD

MOTHER BOARD

CTRL SIGNAL

1394

462 PIN PGA

DDR

PCI CLOCK

BATTERY

SOUTH BRIDGE

VT82C33

SOCKET A

VLNK SIGNAL

LPT

SECONDARY IDE BUS

MAXIM 1717

ICS93712

MBX-67

ADDRESS

RTL8100B

DDR CLOCK

JOG DIAL

USB CLOCK

LCD

MEMORY

STICK

Nvidia
Squish17

MAXIM 1632

PCI BUS

Realtek

RJ45

FDD

AMD

MDC

5V/5VSUS

DATA

CLOCK GENERATOR

ICS94228

CRT

KT266A-VT8366A

CLOCK BUFER

MOBILE ATHLON

T/P BOARD

T/P SWITCH

14M CLOCK

VIN

3V/3VSUS

SO-DIMM 1/2

1394LINK/PHY

Summary of Contents for PCG-NVR23 VAIO (primary manual)

Page 1: ...idential SERVICE MANUAL NOTEBOOK COMPUTER 9 874 583 05 For American Area US Model Lineup PCG NVR23 Design and specifications are subject to change without notice PCG NVR23 S400 Ver 5 2005E Revision History ...

Page 2: ...ts 3 Always follow the original design when mounting parts and routing wires The original layout includes various safety features 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...

Page 3: ...TS LIST 3 1 3 1 Main Section 3 3 3 2 LCD Section Made by TS 3 7 3 3 Connector Section CH Type only 3 9 to 3 10 CHAPTER 4 OTHERS 4 1 Replacing the CPU 4 1 1 Removing the CPU 4 1 2 Installing the CPU 4 1 to 4 1 Section Title Page Confidential History of the changes is shown as the Revision History at the end of this data PCG NVR23 AM ...

Page 4: ... XBUS CNX 165 SUPER I O DC JACK RJ11 BOARD AGP POWER SWITCH EXT SPKR RJ11 RICOH 5C552 PRIMARY IDE BUS PWX 19 MEMORY STICK BOARD EXT MIC USB 3 NORTH BRIDGE COM1 SLOT0 1 TOUCH PAD MOTHER BOARD CTRL SIGNAL 1394 462 PIN PGA DDR PCI CLOCK BATTERY SOUTH BRIDGE VT82C33 SOCKET A VLNK SIGNAL LPT SECONDARY IDE BUS MAXIM 1717 ICS93712 MBX 67 ADDRESS RTL8100B DDR CLOCK JOG DIAL USB CLOCK LCD MEMORY STICK Nvid...

Page 5: ...MODEM IFX 195 Board Side A SWX 98 Board Side A SWX 99 Board Side A SWX 97 Board Side A 1 12 1 40 CN4001 CN4031 CN4011 CN4231 CN4201 BATTERY PACK HARD DISK 10 1 1 10 CN4021 JP2 6 1 12 1 JP1 JP3 1 6 JP1 12 1 PAD TOUCH J1 1 14 CON 1 4 CON PC CARD CONNECTOR DC FAN 1 3 CON15 DC FAN KEY BOARD From board to connector direct connection Harness connector at both end Harness soldered at one end Connectors s...

Page 6: ...rding the boards of this model the discrete parts on the boards cannot be replaced However Some connectors can be replaced 3 2 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified 3 1 1 部品名称の前に 印のついた部品は お客様窓口でも交換可能 なCustomer Replaceable Parts CRP です 特に のついた部品は 使い分けが必要な部品ですので 分解図でCustomer Replaceable Parts対象部品か 対象外部 品かを必ずご確認く...

Page 7: ...2 KEY BOARD UNIT U 77 1 825 142 11 1 BOX STEREO SPEAKER 78 X 4624 637 2 ASSY HOOD KEYBOARD 79 1 824 072 31 CABLE FLEXIBLE FLAT 14PIN 80 A 8067 374 A CH COMPLE PWB SWX 97 81 4 662 547 02 W LAN SWITCH COVER 82 4 661 172 02 TP BEZEL 83 1 796 319 21 PAD TOUCH 85 X 4624 874 1 ASSY PALMREST HOUSING 87 X 4624 876 1 PALMREST BRACKET R ASSY 90 4 665 300 01 TOUCHPAD BRACKET 91 1 823 813 11 CABLE FLEXIBLE FL...

Page 8: ...92 93 106 78 83 80 82 69 64 65 43 46 47 111 41 104 103 94 95 102 96 97 99 98 4 B1 B3 B1 B3 B3 B1 B1 B3 B3 B6 B6 B3 B3 B3 B3 B3 B3 B3 B3 B3 B14 B15 B15 B8 B8 B3 B4 B3 B3 B2 B4 B2 B6 B7 B7 B7 B3 B3 B3 B5 B5 B3 B3 B3 B9 B9 B10 B10 B11 B12 B12 B12 B7 L E E G H I K F A B C M N O G B H Q A D M F L I J D C K J N O Q B5 Supplied with 30 Supplied with 85 Supplied with 23 Supplied with 48 B3 R R B21 B20 B20...

Page 9: ...35 01 HINGE COVER 313 4 661 296 03 CUSION LCD 314 A 8058 271 A ASSY LCD 15TO AP S 315 4 664 978 02 LCD 15 BRACKET R2 316 4 661 101 01 LCD SHIELDING 317 4 661 548 01 LCD HOOK KNOB 318 4 661 157 02 LCD HOOK 319 4 661 158 01 LATCH SPRING 321 4 661 298 03 CUSION LATCH 322 4 667 815 01 LABEL ID UJ B1 4 665 205 01 SPECIAL FLAT HEAD EG GIRP M2 B3 4 641 726 12 SCREW M2 SPECIAL HEAD B17 4 641 726 41 SCREW ...

Page 10: ...or 53 9 885 029 03 CH CONNECTOR PC CARD EJECTOR PC Cord Slot connector 58 X 4624 896 1 CH I O BRACKET ASSY I O Bracket Ref No Fig Part No Description Among the parts that are used on the boards of this model only the connectors that are show in the list can be replaced The parts other that the specified connectors cannot be replaced 901 53 902 901 902 902 901 58 53 ...

Page 11: ...he groove Otherwise it may cause the groove to be damaged When installing the special tool in the CPU align the convex of the base 6 3 5 1 1 Insert all pins of the replacement CPU into the holes of the base and push the CPU in the direction of the arrow 2 Install the special tool in the CPU NOTE Attach the CPU while aligning the cut out with this position 3 3 Insert a flat head screwdriver tip int...

Page 12: ...y not be replicated copied nor reprinted in whole or in part without prior written authorization of Sony Corporation English 2005E0500 1 2005 Sony Corporation Published by Sony EMCS NAGANO TEC List of PCG NV Series As of May 2005 Model Name PCG NVR23 Service Manual Part No 9 874 583 XX ...

Page 13: ...23 AM 01 Ver 1 2002 08 28 First Edition 02 Ver 2 2003 08 22 1 Page 3 3 Page 3 4 Page 3 5 Page 3 6 Page 3 8 N2003_060CK 03 Ver 3 2003 11 25 2 Page 3 8 N2003_106CK 04 Ver 4 2005 05 16 3 Page 3 8 N2004_170CK 05 Ver 5 2005 05 18 The CRP information has been added to the PARTS LIST ...

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