pgc-grv550.pdf

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PCG-GRV550
SERVICE MANUAL
PCG-GRV550
For American Area
US Model
Canadian Model
Ver 1-2002J
Revision History
S400
Lineup : PCG-GRV550
• Design and specifications are subject to
change without notice.
NOTEBOOK COMPUTER
9-876-031-01
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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, AMD logo, AMD Duron and
combinations thereof, 3DNow!, 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.
— 2 —
Confidential
PCG-GRV550 (AM)
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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 .......................................................... 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-GRV550 (AM)
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CHAPTER 1.
BLOCK DIAGRAM
Pentium 4
Processor
512KB L2
478pins
uFCPGA
CPU Local Bus
Memory
CONTROLLER
HUB (MCH) 845MZ
593 FCBGA
200 MHz Memory Bus
(DDR)
SMBUS2
CLKGEN
IMI
9870GTD
SMBUS2
16.0inch SXGA
DDR(SO-DIMM)
SONY
Refer to Clock Generator
Block Diagram
LCD CONN
TV-Out
AV
Out
Cable
USB Right
CONN
Port-0
Audio-Out
UAX: DDR200 256MB x
2
EAX: DDR200 256MB x
1
USB Left
CONN
Port-3
USB3
Port-3
VGA DSUB-15
Graphics
M7-32CL
(AT)
USB Rear
CONN
Port-2
TV-Out
Port-2
i.LINK
USB2
i.LINK0
TV-Out
Port-1
Reserved
Dock-VGA DB-5
Port-5
S-Video-Out
Reserved
PCI BUS(3.3)
For SPD
For SPD
EEPROM
On DIMM1
EEPROM
On DIMM2
Port0-5
IO Control Hub
ICH3-m
FW82801CAM
SMBUS2
Ether
PHY
CardBus/16bitCard
PC Card
Connector
2 Slot
Difference from GRX:
1. CPU PowerCircuit (with
PowerLimitter)
2. Gfx M7CL32
3. Chipset 845MZ
4. Remove MS/JOG/PortRi
5. LCD 16.0 SXG
CARDBUS
& i.LINK
RICOH
R5C552
Bus #2 Dev #5
IDE(ATA100)
EEPROM
For LAN
EEPROM
For VID
EEPROM
For Password
EEPROM
For ClockGEN
RJ-45
For i.LINK
Internal
HDD
EEPROM
LPC
i.LINK0
RJ45
RJ-45
AC LINK
RJ11
RJ-11
SM BUS1
Multi Purpose Bay
FWH
8Mb
(Flash BIOS
ROM)
Super I/O
SMsC
LPC47N227
H8S/2149
KBC/EC
SPIC
Optical
Drive
(Combo)
Audio
YMF753
(Yamaha)
SMBUS0
2nd
Battery
MDC
(Mobile
Daughter
Card)
Modem
FAN0 ATF0
LID
DCin
FAN1 ATF1
BATTERY2
Parallele
Power
Circuit
w/Power
Limiter
I/O Expander
& SM BUS MUX
Other
Control
DC Jack
1st
Battery
AMP, etc.
RJ-11
BATTERY1 BATTERY2
BATTERY1
LINE-OUT
PHONE
OUT
MIC
IN
Spea ker
L&R
Internal KeyBoard
Membrane
TouchPad
Parallele
Parallele
1-1
1-2
Confidential
PCG-GRV550 (AM)
(END)
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CHAPTER 2.
FRAME HARNESS DIAGRAM
AV OUT
PHONE
USB
PRINTER
MONITOR
NETW ORK
DC-IN
Rear Panel
LCD
CNX-193 Board
(Side-A)
INVERTER
CN5001
CN5002
1 12
CN1801
CN851
CN3501
CN1125
2 1
CN1501
LCD HARNESS
CN2005
CN101
DC FAN
21
J2
MODEM
CARD
USB
L Side
FFC
MBX-79 Board
(Side-A)
CNX-195 Board
(Side-A)
CPU
EXTERNAL
MICROPHONE
USB
CN853
2nd FAN
HEADPHONE
2
1
CN2007
R Side
IEEE 1394 i.LINK
NICKEL HYDROGEN
BATTERY
PC CARD
CONNECTOR
CNX-194 Board
(Side-A)
CN502
CN1901
DDR200 SO-DIMM
256MB
RAM
199
24
1
1
3
1
CN2009
1
19
200
4
2
2
CN3103
1
199
2
20
HARD DISK
2
CN501
200
FFC
PWS-25 Board
(Side-B)
2
CN3102
40
CN6002
SPEAKER
1
39
KEY BOARD
2
40
CN6001
1
CN8001
39
Combination
DRIVE
CN7501
RAM
CN7502
SWX-125 Board
(Side-A)
CNX-196 Board
(Side-A)
DDR200 SO-DIMM
256MB
2nd BATTERY PACK
(OPTION)
LEX-41 Board
(Side-A)
1
12
J1
CN4001
TOUCH PAD
10
1
BATTERY PACK
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-GRV550 (AM)
(END)
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