pgc-grs175.pdf

SERVICE MANUAL

PCG-GRS175

For American Area

Canadian Model

Ver 1-2002K

Revision History

S400

Lineup : PCG-GRS175

• Design and specifications are subject to

change without notice.

NOTEBOOK COMPUTER

9-876-020-01

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

operating and the service instructions.

Sony, VAIO and CLIE are trademarks or registered 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 and Celeron are trademarks

or registered trademarks of Intel Corporation. Transmeta, the

Transmeta logo, Crusoe Processor, the Crusoe logo and

combinations thereof are trademarks of Transmeta Corporation in

the USA and other countries. Graffiti, HotSync, PalmModem, and

Palm OS are resistered 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.

CAUTION: Danger of explosion if battery is incorrectly replaced.

Replace only with the same or equivalent type recommended by

the manufacturer. 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 mistreated. 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.

• Overcharging, short circuiting, reverse charging, multilation or

incineration of the cells must be avoided to prevent one or more of

the following occurrences; release of toxic materials, release of

hydrogen and/or oxygen gas, rise in surface temperature.

• If a cell has leaked or vented, it should be replaced immediately

while avoiding to touch it without any protection.

All other names of systems, products and services in this manual

are trademarks or registered trademarks of their respective owners.

In this manual, the (TM) or (R) mark are not specified.

Service and Inspection Precautions

1. Obey precautionary markings and instructions

Labels and stamps on the cabinet, chassis, and components identify areas

requiring special precautions. Be sure to observe these precautions, as well

as all precautions listed in the operating manual and other associated

documents.

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.

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 characteristics as the originals.

Also remember that the 0 mark, which appears in circuit diagrams and

parts lists, denotes components that have particularly important safety

functions; be extra sure to use only the designated components.

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...

• The temperature of the soldering-iron tip should be about 270C.

• Do not apply the tip more than three times to the same pattern.

• Handle patterns with care; never apply force.

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 to duplicate the original layout.

Caution: Remember that hard disk drives are easily damaged by

vibration. Always handle with care.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES

DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT

CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE

REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY

DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU

DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.

Confidential

— 2 —

PCG-GRS175 (AM)

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 .................................................................... 3-2

3-2. LCD Section – Made by HI – .......................................... 3-5

3-3. Connector Section (CH Type Only) ................................. 3-7

(to 3-8)

CHAPTER 4. OTHERS

4-1. Replacing the CPU .......................................................... 4-1

1. Removing the CPU .......................................................... 4-1

2. Installing the CPU ............................................................ 4-1

History of the changes is shown as the

“Revision History” at the end of this data.

Confidential

— 3 —

PCG-GRS175 (AM)

CHAPTER 1.

BLOCK DIAGRAM

Chipset : Intel 845MZ

Pentium 4

Processor

512KB L2

478pins

uFCPGA

CPU Lcal Bus

Memory

CONTROLLER

HUB (MCH)

593 FCBGA

200 MHz Memory Bus

(DDR1600)

SMBUS 2

CLKGEN

IM I

9870GTD

SMBUS2

15inch XGA

Port Repricator

DDR(SO-DIMM)

SONY

Refer to Clock Generator

Block Diagram

LCD CONN

TV-Out

Out

Cable

USB Right

CONN

Port-0

LineOut

Total max memory size

512MB

TV-Out

Out

USB Left

CONN

Port-3

LineOut

Port-3

USB3

Graphics

ATI

M7CSP16

VGADSUB-15

USB Rear

CONN

Port-2

TV-Out

i.LINK

Port-2

USB2

Video Memory

16MB

i.LINK0

Port-1

TV-Out

Reserved

S-Video-Out

Memory

Stick

Module

CONN

Port-4

Dock -VGA DB-15

Port-5

S-Video-Out

Reserved

For SPD

PCI BUS(3.3)

EEPROM

On DIMM 1

EEPROM

On DIMM2

Port0-5

IO Control Hub

ICH3-m

FW82801CAM

SMBUS2

Ether

PHY

CardBus/16bitCard

PCCard

Connector

2 Slot

CARDBUS

& i.LINK

RICOH

R5C5 52

Bus #2 Dev #5

IDE(ATA100)

EEPROM

For LAN

EEPROM

For Password

EEPROM

For ClockG EN

RJ45

For i.LINK

EEPROM

Internal

HDD

i.LINK 0

LPC

RJ45

ACLINK

VGA

DB-15

Dock-VGA DB-15

RJ11

RJ-11

SMBUS1

Multi Purpose Bay

FWH

8Mb

(Flash BIOS

ROM)

Super I/O

SMsC

LPC47N227

H8S/2149

KBC/EC

SPIC

2nd

Battery

Optical

Drive

Audio

YMF753

(Yamaha)

SMBUS0

RJ-45

RJ45

MDC

(Modem

Daughter

Card)

Module

Serial

FAN0 ATF0

LID

DC in

Serial

Parallele

BATTERY2

Parallele

I/O Expander

& SMBUS MUX

Other

Control

DC Jack

Power

Circuit

JOG

Controller

PS/2

USB

CONN

PS/2

USB3

AMP, etc.

USB

CONN

RJ-11

USB2

BATTERY1 BATTERY2

TouchPad JOG

DC Jack

PHONE

OUT

MIC

Speaker

L&R

Internal Key Board

Membrane

LINE-OUT

DCin

Parallele

1st

Battery

Parallele

BATTERY1

1/1

1-1

1-2

Confidential

PCG-GRS175 (AM)

(END)

CHAPTER 2.

FRAME HARNESS DIAGRAM

EXTERNAL MICROPHONE

HEADPHONE

PHONE

USB

USB USB

NETWORK

PRINTER

DC-IN

AV OUT

MONITOR

Rear Panel

PCGA-PRGR2

Port Replicator

LCD

HARNESS (2P)

CN5001

CN1801

CN1501

CN3501

INVERTER

J9331

CN9301

IEEE 1394 i.LINK

CN3101

100

CN2901

MODEM CARD

CN2007

CN1112

MBX-75 Board

(Side-A)

LCD HARNESS

FFC

CPU

VIF-22 Board

(Side-A)

MEMORY

STICK

CN4601

PC CARD

CONNECTOR

DC FAN

CN101

Side

IFX-203 Board

(Side-A)

FFC

CN3001

CN502

143

144

SPEAKER

CN6002

143

144

CN6001

FFC

CN501

HARD DISK

SWX-118 Board

(Side-A)

CN3102

CN8001

NICKEL HYDROGEN

BATTERY

2nd BATTERY PACK

(OPTION)

PWS-22 Board

(Side-B)

FLEXIBLE PWB

KEY BOARD

Optical DRIVE

CN7501

CN7502

CNX-182 Board

(Side-A)

SWX-119 Board

(Side-B)

CN7001

HARNESS (10P)

BATTERY PACK

TOUCH PAD

RAM

PC133 SO-DIMM

256MB

CN1

LEX-40 Board

(Side-A)

JOG DIAL

From board to connector (direct connection)

Harness (connector at both end)

Harness (soldered at one end)

Connectors soldered on board and appearing on the panel

2-1

2-2

Confidential

PCG-GRS175 (AM)

(END)

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