Sony PCG-TR1A - VAIO - Pentium M 900 MHz User manual

Confidential
SERVICE MANUAL
Notebook Computer
PCG-TR1A/TR1AP
S400
9-876-319-01
Ver. 1-2003G
Revision History
For American Area
US Model
Canadian Model
Lineup: PCG-TR1A
Lineup: PCG-TR1AP
•Design and specifications are subject to
change without notice.

– 2 – PCG-TR1A/TR1AP (AM)
Confidential
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.
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 0mark, 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.
3. Alwaysfollowtheoriginaldesignwhen 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.
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.
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 270°C.
•Do not apply the tip more than three times to the same pattern.
•Handle patterns with care; never apply force.
Caution: Remember that hard disk drives are easily damaged by
vibration. Always handle with care.
CautionMarkingsforLithium/IonBattery-Thefollowingorsimilar
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 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 bi 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.
Informationinthisdocument is subject to change withoutnotice.
Sony, VAIO and CLIE are trademarks or registered trademarks of
Sony. Microsoft, Windows, Windows Media, Outlook, Bookshelf
andother Microsoft products are trademarks or registeredtrademarks
of Microsoft Corporation in the United States and other countries.
The word Bluetooth and the Bluetooth logo are trademarks of
Bluetooth SIG, Inc.AMD, theAMD logo, otherAMD 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
aretrademarks 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 trademarks of their respective owners.
In this manual, the (TM) or (R) mark are not specified.

– 3 – PCG-TR1A/TR1AP (AM)
Confidential
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. Main Section .................................................................... 3-2
3-2. LCD Section .................................................................... 3-5
3-3. Accessories ...................................................................... 3-7
(to 3-7)
History of the changes is shown as the “Revision
History” at the end of this data.

PCG-TR1A/TR1AP (AM)
Confidential
GMCH
Intel RG82855GM
732pin uFCBGA
IO Control Hub
ICH4-m
Intel FW82801-DBM
421pin BGA
Internal
HDD
RJ45
MS
CN
CPU
ULV Pentium M Processor
Intel RJ80535UC9001M
479pin uFCBGA
PCI BUS(3.3V)
266MHz Memory Bus
(DDR)
CardBus/
16bitCard
PC Card
Connector
H8S/2160B
KBC/EC
SPIC
LCD CONN
LCD Cable
Ether Control
Intel 82562
KeyBoard
LPC
Memory
Stick
Module
i.LINK0
AC LINK
Headphone
MIC
Speaker
USB0
CN
TouchPad
MDC
(Modem
Daughter
Card)
Module
CPU Local Bus
For
Rominfo
i.LINK
Optical
Drive
Primary Secondary
IDE(ATA100)
AMP, etc.
i.LINK0
Port-4
Port-0
Port-1
Port-2
RJ-11
RJ-11 Battery Power
Circuit
DC Jack
SMBUS1
SMBUS0
ATF0
LM86
FWH 8Mb
(Flash BIOS
ROM)
Audio
AD1981B
(ADI)
CARDBUS
& i.LINK
RICOH
R5C551
RJ11
Phone
Out Ext Mic in
Speaker
L&R
Line-Out
Line-in
VGA
Out
Dsub-15p
MiniPCI
(Wireless LAN)
Port-5
Port-3
HUB I/F
LCI
SMBUS2
USB2.0
PS/2
For
MAC Address
802.11 b
Camera
Module
EEPROMFor
i.Link
Camera
Debug
CN
USB1
CN USB2.0
Int Mic
LID
Blue Tooth
Module
CLKGEN
ICS
950812YGD
Memory Slot (2Slot)
DDR Micro DIMM SONY
10.6 inch
Wide
LVDS
EEPROM
EEPROM
PWM FAN
Blue Tooth Model
1-1 1-2
CHAPTER 1.
BLOCK DIAGRAM
(END)

PCG-TR1A/TR1AP (AM)
Confidential
2-1 2-2
(END)
CHAPTER 2.
FRAME HARNESS DIAGRAM
MBX-81 BOARD
SIDE A
21
2423
CN2800
12 CN60
DC FAN
(WITH HEATSINK)
KEY BOARD
CN80212
173172
EXTENSION
MEMORY
MODULE
VANADIUM-LITHIUM
BATTERY
21
CN3902
21
DC IN
Rear
18
CN4051
LITHIUM ION
BATTERY PACK
HARNESS (DC JACK WITH 2P)
Side L
MONITOR
CN2701
111
212
CN2601
USB
CN1394
i.LINK
DC OUT
12
2930
CN2901
IFX-253 BOARD
SIDE A
12
CN6200
FPC (VGA CONNECTOR)
HARNESS (SW)
SWX-136 BOARD
SIDE A
POWER
S6200
MEMORY
STICK
FFC (30PIN)
12
2930
14
1CN5901
HDD
30G
4950
12
CN1201
FPC
(HDD)
TOUCH PAD
FPC (LED)
WIRELESS
LAN CARD
DC-9R
DC-10L
145
244
145
244
CN1602 CN1601
49
50
12
CN1202
COMBO
DRIVE
FPC-3
12
CN2721
4544
4445
CN5950
21
12 CN1402
4544 12
CN1401
4544 MODEM
CARD
MODULAR
JACK
NETWORK
Side R
PC CARD
CONNECTOR
(WITH FPC)
1
8
FPC (AUDIO)
CN1501
110 CN5951
FPC-4
RJ-45. RJ-11 HARNESS
PC CARD
21CN701
4039
21
172173
CN801
MM-11
CAPTURE
S6103
VOL
S6101
S6100
ZOOM
S6102
SPEAKER
L ch
LEX-46 BOARD SIDE A
SWX-135
BOARD
SIDE A
SPEAKER
R ch
4181
CN6051 CN6050
LCD
HARNESS (LCD)
INVERTER UNIT
BCX-U7
CAMERA UNIT
CNX-213
BOARD
SIDE A
CN6301
USB
J2250
HEADPHONE
J2150
MIC IN
2
1
ELECTRET CAP
MICROPHONE
CN2190
Harness
(with connectors on both ends)
Harness (soldering on either end)
From board to connector
(direct connection)
5
1
CN6100
CN3901
1
10
CN4601 CN5902
1
2
CN5900
FPC-2
RIGHT BUTTON
LEFT BUTTON
41
CN6052
BLUE
TOOTH
MODEL
BLUE
TOOTH
MODULE
12
1920
CN5601
M
1AY

3-1 PCG-TR1A/TR1AP (AM)
Confidential
CHAPTER 3.
EXPLODED VIEWS AND PARTS LIST
The components identified by mark 0or
dotted line with mark 0are critical for safety.
Replace only with part number specified.
Les composants identifi s par une marque
0sont critiques pour la s curit .
Ne les remplacer que par une pi ce por tant
le num ro sp cifi .
How to Use Parts Differently.
This series of product uses the two different types of HDD (To type and Hi type).
When replacing the HDD, use the To type parts for the To type HDD, and use the Hi type parts
for the Hi type HDD.
Replace the peripheral parts of HDD with the same type in the same way.
[ How to identify the To and Hi types of parts ]
[ Example of showing in repair part list ]
999 A-8114-142-A $# HDD 30GB (TO1.8) ASSY (S) (To)
999 A-8068-211-A $# HDD 30GB (HI1.8) ASSY (S) (Hi)
Ref.No. Part No. Description
MODEL NO. MK3004GAH
(Type To) (Type Hi)
MODEL NO. HTC424040F9AT00

3-2 PCG-TR1A/TR1AP (AM)
Confidential
3-1. Main Section
Ref.No. Part No. Description
11-688-865-11 FPC (LED)
24-675-341-01 SHEET (IFX)
3 A-8068-205-A $ COMPLETED PWB IFX-253 (S)
61-827-242-11 CABLE, FLEXIBLE FLAT (30PIN)
7X-4625-904-2 ASSY (HOLDER) (TP)
81-796-709-11 PAD, TOUCH
94-675-371-01 TAPE (HARNESS) (PW)
10 1-962-288-11 HARNESS (SW)
11 4-676-301-02 SHEET (MIC)
12 A-8068-206-A $ COMPLETED PWB SWX-136 (S)
13 4-673-443-01 BUTTON (PW)
14 X-4625-889-2 ASSY (PALMREST)
15 X-4626-163-4 ASSY (LENS) (LED) (F)
16 4-675-802-01 (TR1A)...ID LABEL
16 4-675-802-11 (TR1AP)...ID LABEL
17 1-478-035-21 KEY BOARD UNIT (US)
18 4-673-434-02 & FOOT
19 X-4625-888-2 & ASSY (LID) (DIMM)
21 1-761-660-12 CARD, WIRELESS LAN
(CLX11B 11CH)
22 A-8068-207-A $ COMPLETED FPC FPC-2 (S)
23 4-673-437-01 HOLDER (MINI PCI)
24 4-673-441-01 SHEET (BOTTOM)
25 X-4625-886-2 ASSY (BOTTOM) (TM)
26 X-4625-896-2 ASSY (DOOR) (USB)
27 4-673-433-01 ESCUTCHEON (L)
28 4-673-468-02 STOPPER (HINGE)
29 X-4625-885-2 ASSY (ESCUTCHEON) (R)
30 X-4625-887-2 ASSY (DOOR) (MODEM)
31 4-674-943-01 SHEET (PC CARD)
32 1-817-599-12 CARD BUS CONNECTOR WITH FPC
33 1-962-189-11 HARNESS (DC JACK WITH 2P)
34 4-673-445-01 ESCUTCHEON (DC) (JACK)
*35 4-674-034-01 FAN, BRACKET
36 A-8068-201-A $# COMPLETED PWB MBX-81 (S)
37 4-674-037-01 SHEET (B FAN)
38 4-674-035-01 SHEET (MBX1)
39 1-794-548-21 CONNECTOR, USB (A)
*40 4-673-440-01 PLATE (KENJINTON)
41 1-688-245-11 FPC (HDD) (To)
41 1-689-155-11 PWB, FLEXIBLE PRINT (HDD_H)
(H) (Hi)
42 4-676-895-01 TAPE HDD FPC S
43 4-677-356-01 CUSHION MINIPCI
44 A-8114-142-A $# HDD 30GB (TO1.8) ASSY (S) (To)
44 A-8068-211-A $# HDD 30GB (HI1.8) ASSY (S) (Hi)
45 4-674-940-02 SHEET (HDD) (T) (To)
45 4-674-939-01 SHEET (HDD) (H) (Hi)
46 4-674-036-02 SHEET (MBX2)
47 1-787-012-11 DC FAN
48 4-673-367-01 THERMAL SHEET (CPU)
49 1-468-624-21 BATTERY, VANADIUM-LITHIUM
50 4-675-377-01 SHEET (DC) (JACK)
*51 4-673-439-01 PLATE (VGA)
52 4-676-302-01 TAPE (COMMON)
53 1-817-595-11 FPC (VGA CONNECTOR)
54 1-688-866-11 FPC (AUDIO)
55 1-542-544-11 MICROPHONE, ELECTRET CAP
56 4-674-712-02 RUBBER (MIC)
57 A-8068-204-A $ COMPLETED PWB CNX-213 (S)
58 1-793-365-21 CONNECTOR, USB (A)
59 1-793-162-11 JACK, SMALL TYPE (MICROPHONE)
60 1-695-514-21 JACK (SMALL TYPE) 1P
(HEADPHONE)
Ref.No. Part No. Description
61 1-761-606-14 CARD, MODEM
62 4-674-942-01 SHEET (MDC)
63 A-8068-208-A $ COMPLETED FPC FPC-4 (S)
*64 4-673-438-02 PLATE (MDC)
65 1-962-273-12 HARNESS, RJ-45/11
*66 4-673-431-02 # BRACKET (OPT)
67 1-796-626-12 $# COMBO DRIVE (UJDA745, 9.5MM)
68 X-4625-895-2 ASSY (BEZEL) (OPT) (M)
69 A-8068-210-A $ COMPLETED FPC FPC-3 (S)
70 4-674-941-01 SHEET (OPT)
71 4-677-907-01 SPACER A
72 A-8067-932-A COMPLETE PWB MM-9
73 4-670-485-01 CUSHION (ANT)
75 4-675-376-01 TAPE (LCD) (CABLE)
76 4-677-143-01 SHEET (LED) (LS)
77 4-677-530-01 GASKET OPT (M)
78 4-677-810-01 TAPE BTM
79 4-658-789-02 TAPE (HARNESS)
80 4-677-703-01 CUSHION (HDD) (C) (To)
80 4-676-896-01 CUSHION (HDD) (H) (Hi)
*81 4-673-430-01 # BRACKET (HDD) (T)
82 4-677-808-01 TAPE KB L
83 4-677-164-01 SPACER OPT
84 4-677-732-01 TAPE (KB)
85 4-677-165-01 SHEET MEMORY
86 4-677-215-11 RAIL (OPT) (R)
87 4-677-216-01 RAIL (OPT) (L)
88 4-677-357-02 SHEET SHIELD OPT
89 4-677-529-01 SHEET SHIELD OPT-CNXFPC
90 4-677-928-01 SPACER TP
91 4-673-628-01 BRACKET HDD (L) (H) (Hi)
92 4-673-629-01 BRACKET HDD (R) (H) (Hi)
93 4-676-894-01 TAPE HDD FPC L (Hi)
95 4-677-959-01 GASKET USB
B1 4-674-716-01 SCREW (NO.4-40) (UNC) (M2.6X5)
B2 4-672-836-11 SCREW, M2 SPECIAL HEAD, EG
GRIP (M2X4)
B3 4-676-933-11 <&> +SCREW, M2 +SPECIAL HEAD (EG)
(M2X5.5)
B4 4-676-933-01 & +SCREW, M2 +SPECIAL HEAD (EG)
(M2X3)
B5 4-676-936-01 +SCREW, M2 +SPECIAL HEAD SELF S
(M2X4)
B7 4-676-939-01 SCREW, (1PLATE (EG)), +M2PS
(M2X3)
B12 4-676-937-01 HEAD (1PLATE M2.5) (EG)

PCG-TR1A/TR1AP (AM)
Confidential
3-3 3-4
37
85
85
35
78
78
54
78
52
52
65
33
50
34 B2 B2
B2
B2
B2
B2
36
72
B3
15 14
16
17
76
3B5
B5
B5
B5
B3
2
6
8
90
7
9
9
10
11
13
12
1
38
49 48
47
46
25
24 28
29
19
18
18
18
95
21 22
30
31 32
39
18
18
23 43
23
42
61
62
52
B2
B2
B2
B2
B2
B2 B3
B3
B2
B3
B3
B3
B4
B4
B4
B4
B3
B2
63
64
52
51
B1
53
58
56
55
73
57 59
60
43
43
75
28
26
27
1
9
qg
qd
4
5
6
7
qh
wd
wf
qj
wg
wl
ed
eg
eh
w;
ws
qh
ws
ql
wd
eg
ej
wf
es
ef
wa
wk
3
qa
2
ED
AB
F
I
J
C
C
1
8
qf
G
H
qs
qf
9
0
qa
7
4
85
D
E
6
A
F
B
3
2
qd
qg
I
J
qj
wg
wh
qk
wl
e;
ed
eh
ej
ek
ek
ek
41
40
45 44
80
80
80
80
81
82
4142
B12
B12
93
91
92
80
45
44 B2
B2
H
qs
qs
wk
wj
ef
ef
ea
es
77
79
79
52
*1 (Type Hi) *1 (Type To)
71
71
52
0
67
83
68
69
70
B7
B7
66
87
86 89
88
G
e;
ea
w;
wa
qk
ql
wh
wj
84
B2
B2
77
*1 By referring to [How to identify the To and Hi types of parts]
(page 3-1), use the To type parts when replacing the To type
HDD, and use the Hi type parts when replacing the Hi type
HDD.

PCG-TR1A/TR1AP (AM)
Confidential
3-5 3-6
3-2. LCD Section – Made by SH –
119
132
112 117
B8
B9
B5
B5
B9
B2
B2
B2
B2
B2
B2
B2
B2
B2
B2
B10
B2
113
114
111
109
110
115 116
118
133 134 135
129
120
137
120
122
122
123
124
120
128
127
126
128
131
130
B11
B11
134
136
120
121 (*1)
120
120
120
120
120
138
125
123 124
108
101
102
107
107
106
103
104
105
103
A
A1
2
3
7
9
0
8
5
6
7
9
4
C
D
F
E
D
C
B
B
1
5
6
0
3
4
8
2
E
F
139
*1 Use the FILAMENT TAPE.
Ref.No. Part No. Description
101 A-8115-923-A ASSY BEZEL DISPLAY (S)
102 4-677-732-01 TAPE KB
103 4-673-457-01 & COVER (SCREW) (DISPLAY)
104 4-673-634-01 & COVER (SCREW) (CR)
105 4-673-632-01 & COVER (SCREW) (CL)
106 4-673-458-01 & CUSHION (CAMERA)
107 4-674-797-01 CUSHION (SP) (FRONT)
108 A-8068-213-A $# LCD UNIT (10.6 TFT WXGA) (S)
109 4-674-802-02 CUSHION (LCD)
110 4-674-550-02 WINDOW (CAMERA)
111 4-673-473-02 COVER (CAMERA)
112 4-673-464-01 RING (FOCUS) (CAM)
113 X-4625-990-2 ASSY (BEZEL) (CAMERA)
114 4-673-465-01 RING (SHAFT) (CAM)
115 A-8068-215-A BCX-U7 (S)
116 4-674-804-01 SHEET (CAMERA)
117 4-673-477-01 HIGNE (CAMERA)
118 4-673-478-01 HOUSING (CAMERA)
119 1-962-122-11 HARNESS (LCD)
120 4-676-302-01 TAPE (COMMON)
121 FILAMENT TAPE (12X30) (*1)
122 X-4626-139-1 ASSY (HOLDER) (SP)
123 1-825-449-11 SPEAKER, (1.6CM)
124 4-674-800-01 GASKET (SP)
125 1-754-288-11 ANTENNA (2.4/5G)
126 1-477-753-11 INVERTER UNIT
127 4-676-077-01 CUSHION (LCD) (UPPER)
128 4-673-456-02 COVER (HINGE)
129 4-673-461-01 HINGE (L)
130 4-673-462-01 HINGE (R)
131 A-8068-203-A $ COMPLETE PWB SWX-135 (S)
132 A-8115-847-A ASSY DISPLAY FC (S)
*133 4-674-796-01 MAGNET (LID) (SW)
134 4-674-798-01 SHEET (SP) (REAR)
135 4-673-459-01 ESCUTCHEON (WL) (L)
136 4-673-460-01 ESCUTCHEON (WL) (R)
137 A-8068-202-A $ COMPLETED PWB LEX-46 (S)
138 4-677-727-01 TAPE CABLE CAMERA
139 1-400-255-11 FERRITE CORE
B2 4-672-836-11 <&> SCREW, M2 SPECIAL HEAD, EG
GRIP (M2X4)
B5 4-676-936-01 +SCREW, M2 +SPECIAL HEAD SELF S
(M2X4)
B8 4-676-934-01 +SPECIAL HEAD SELF SCREW T0.2
(M1.7X3)
B9 4-676-935-01 +SCREW, M1.7 +SPECIAL HEAD
SELF (M1.7X4)
B10 4-672-836-01 SCREW, M2 SPECIAL HEAD, EG
GRIP (M2X3)
B11 4-676-938-01 +B1 PLATE M2 (EG) (M2X4)

3-7 PCG-TR1A/TR1AP (AM)
Confidential
(END)
3-3. Accessories
801
Power Cord
802
AC Adaptor
803
Battery Pack
The components identified by mark 0or
dotted line with mark 0are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0sont critiques pour la sécurité. Ne les
remplacer que par une pièce portant le
numéro spécifié.
Ref.No. Part No. Description
ACCESSORIES
***********
0801 1-757-562-21 & CORD, POWER
0802 1-477-749-51 $ ADAPTOR, AC
803 A-8020-395-A $ BATTERY PACK LI-ION (U) (S)
4-675-804-01 & QUICK START

– 15 –
PCG-TR1A/TR1AP (AM)
Sony Corporation
9-876-319-01
Model Service Manual
Parts No.
PCG-TR1F 9-876-320-01
PCG-TR1A 9-876-319-01
PCG-TR1AP
*: Additional Model
List of PCG-TR1 Series (As of July, 2003)
English
2003G0500-1
© 2003 Sony Corporation
Published by Sony EMCS VAIO-GSC [SNT]
This manual and the constituent data may not be
replicated, copied nor reprinted in whole or in part
withoutprior writtenauthorization of SonyCorporation.
*

Revision History
Suffix Ver. Date Contents QM No.
<Remarks>
[Confidential]
PCG-TR1A/TR1AP (AM)
-01 Ver. 1 2003.07.07 First Edition