Sony Vaio Pcg Serie Pcg Nv290 Manual

							Confidential
SERVICE MANUAL
NOTEBOOK COMPUTER
9-876-001-01
For American Area
Canadian Model
Lineup : PCG-NV290
• Design and specifications are subject to
change without notice.
PCG-NV290
S400
Ver 1-2002J
Revision History 
						

							— 2 —
Information in this document is subject to change without notice.
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.
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.
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.
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.
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 270C.
• 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.
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.
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.
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
PCG-NV290 (AM) 
						

							— 3 —
TABLE OF CONTENTS
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 (NV290 Model) – Made by SH –
(Only CTO) – 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
SectionTitlePage
Confidential
History of the changes is shown as the
“Revision History” at the end of this data.
PCG-NV290 (AM) 
						

							Confidential
PCG-NV290 (AM)
(END)1-2 1-1
CHAPTER 1.
BLOCK DIAGRAM
 Memory
CONTROLLER
HUB
RG82845MZ
593 FCBGA
IO Control Hub
ICH3-m
FW82801CAM
Internal
HDD
BLOCK DIAGRAM Rev.  0.2JUN/10/2002
By T.Shibata
RJ45
MS
CONN
Pentium 4
Processor
512KB L2
PCI BUS(3.3V)
200MHz Memory Bus
(DDR)
Car
dBus/16bit
Card
PC Card
Connector
2 Slot
H8S/2140B
KBC/EC
SPIC
GraphicsM7
csp32
(ATI)
LCD CONN
Cable
Ether
PHY
KeyBoard
Membrane
JOG
Controller
LPC
Memory
Stick
Module
i.LINK0
AC LINK
Super I/O
SMsC
LPC47N227
I/O Expander
 & SM BUS MUX
LID
Serial
Parallel
Refer to Clock Generator
Block Diagram
SMBUS2
USB0
CONN
TouchPadJOG
EEP
ROM
Fo
r LAN
EEPROM
MDC
(Modem
Daughter
 Card)
Module
CPU Local Bus
EEPROM
Fo r Passwo rd
i.LINK
Optical
Drive
Primary Secondary IDE(ATA100)
AMP, etc.
CLKGEN
IMI
9870GTD
i.LINK0
Port-4 Port-0
Port-1
Port-2
RJ-11
RJ-11
BatteryPower
Circuit
DC Jack
DDR(SO-DIMM)
SMBUS2
SMBUS2
SMBUS1
SMBUS0
FA N 0ATF0
FA N 1ATF1
Other
Control
FWH
8Mb
(Flash BIOS
ROM )
LINE-OUT
Audio
YMF753
(Yamaha)
CARDBUS
i.LINK
RICOH
RC5C522
RJ11
USB2
CONN
USB3
CONN
FDD
Phone
OutExtMic
inSpeaker
L&R
Line-Out
Fo r  i.Link
FDD
MultiPurpose Bay
Bay CN
Power
789
N
456
/
123
*
0
B
.
-
+
E
or
or
USB
MD Audio Out
Line-in
Serial
Parallel
Serial
Dsub-9p
Parallel
Dsub-25p
MD in
MD in
10Key
AV
Out
VGA
Out
Dsub-15p
SONY
LCD
UXGA TFT
SXGA+ TFT
XGA TFT
Port-5Reserved
Woof erFDD
PCG-NV Series 
						

							Confidential
PCG-NV290 (AM)
(END)2-2 2-1
CHAPTER 2.
FRAME HARNESS DIAGRAM
30 2
29 1
2 1
J1CON2
21
CN5502
CN5501
2
140
39CN852CN1301CN1501CN888CN851 CN1801
1 2
29 2826 25
2 1CN3004CN1171
26 25
2 1
CN5001
12CN111
77
1 154 7840 39
2 1
CN1181
CN1201225 124
CN1901
1 2
39 40
CN3102
3940
1 2
CN8001
12
C3101
CN5012 CN5051
CN5041
CN5031
CN5021
CN50111 2
2 1
18 17CN3103118
CN8002
CN8501
123 124
1 2CN165144 2
43 1
CN2201
200 199
2 1
200 199
2 1
CN502
CN501
250 149
B21 A21
B1A1
CN2301
30 29
2 1
CN1601
CN2351
2 1
14 13CN2001
MBX-66 Board
(Side-A)CNX-163 Board
(Side-A)
PWS-18 Board
(Side-A) CNX-167 Board
(Side-A)
CN840218
 CARD, MODEM
IFX-195 Board
(Side-A)
SWX-94 Board
(Side-A)
ENCODER, JOG
SWX-93 Board
(Side-A)
1 12 140CN4001 CN4031 CN4011
CN4231 CN4201
(W-LAN Model)
CARD, WIRELESS LAN
BATTERY PACK HARD DISK
10 1
210
19CN4021
CN7001
6 1121
CN7003 CN7002
12 1
PAD, TOUCH
J1
1 14CN6001
14CN6002
PC CARD
CONNECTORDC FAN
12CN121DC FAN
NICKEL HYDROGEN
BATTERY
KEY BOARD
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
RAM RAM
DDR266 SO-DIMM
SLOT A
LCD  HARNESSINVERTER
LCDANTENNA
ANTENNA
LCD Block
OPTICAL
DEVICESFLOPPY
DISK
DRIVE
(W-LAN Model)
Ten-KeyNet-MDWoofer
DDR266 SO-DIMM
SLOT B
PHONEPRINTER MONTOR
NETWORK
IEEE 1394 i.LINK
EXTERNAL
MICROPHONE
HEADPHONE
SERIAL USB DC-IN
Rear Panel
L Side
Front FaceMEMORY STICK 
						

							Confidential
PCG-NV290 (AM)
CHAPTER 3.
EXPLODED VIEWS AND PARTS LIST
3-13-2 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 attached.
•The indication [CH] is used for identification of part type.
•Regarding the boards of this model, the discrete parts
on the boards cannot be replaced. However, Some
connectors can be replaced.
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié. 
						

							Confidential
PCG-NV290 (AM)
Ref.No.Part No.DescriptionRef.No.Part No.Description
3-1. Main Section
1 X-4624-632-3 ASSY MEMORY COVER
2 4-662-679-01 INSULATOR MEMORY COVER
3 X-4624-633-2 ASSY MINI PCI COVER
4 4-661-307-01 FOOT FRONT
5 4-662-680-01 INSULATOR MINI PCI
6 4-661-671-02 INSULATOR BOTTOM
7 4-661-164-11 MODEM COVER
8 4-661-113-02 HDD DOOR
9 4-664-566-01 CUSHION HDD BRACKET F
* 10 4-653-799-02 BRACKET HDD
11 4-653-801-02 SHEET HDD
12 A-8059-136-A$#(MV290)...
ASSY HDD 40GB (H,20) (S)
12 A-8111-359-A$#(CTO)...ASSY HDD 60GB (H,30) (S)
12 A-8059-226-A$#(CTO)...
HDD (30GB, IC25N030ATCS04-0) (S)
13 X-4624-638-2 ASSY FOOT REAR
14 X-4624-634-2 ASSY SIDE I/O DOOR
15 4-662-543-01 LABEL SIDE I/O
16 4-663-865-02 CUSHION SIDE I/O
* 17 X-4624-741-1 ASSY 2ND FAN GUIDE
18 1-763-843-11 FAN, DC (SECOND)
19 4-662-704-01 SHEET 2ND FAN
20 4-662-542-01 LABEL I/O
21 4-661-116-02 I/O DOOR
* 22 4-661-111-01 SUPPORT BRACKET
23 X-4624-631-2 ASSY BOTTOM HOUSING
24 4-662-375-01 FOOT CENTER
25 4-661-112-01 BATT DOOR LINK
26 4-661-115-02 BATT DOOR
27 4-664-311-01 BATT CUSHION
28 1-756-038-11 BATTERY, NICKEL HYDROGEN
29 4-664-565-01 CUSHION BOTTOM C
30 A-8059-969-A ASSY BAY FD (TE)
31 X-4624-627-2 ASSY FDD BOTTOM
32 1-816-578-11 CONNECTOR, BAY 26P 1MM
33 1-824-587-21 FFC (26P)
34 4-661-092-01 FDD TOP BRACKET
36 1-796-231-21$#FDD (FD-05HG-7771)
37 4-661-087-02 (CTO)...GROUND PLATE C(PA)
* 38 4-661-091-11 BRACKET C
39 1-796-506-11 (NV290)...W-DVD (SD-R6012)
39 1-796-455-11$#(CTO)...COMBO DRIVE (UJDA730)
40 X-4625-258-1 (NV290)...ASSY DVD-RW BEZEL (TO)
40 X-4624-626-1 (CTO)...ASSY CD-ROM BEZEL
41 1-961-764-11 HARNESS (DC)
42 1-761-564-11 (NV290/CTO W-LAN)...
WIRELESS LAN CARD
43 4-664-567-01 CUSHION HDD GUIDE
44 4-661-110-02 HDD GUIDE
45 4-661-673-01 INSULATOR PC-CARD
* 46 4-661-167-01 HDD SUPPORT GROUNDING
47 4-661-672-02 INSULATOR HDD
48 A-8067-695-A$#[CH]...ASSY MBX-66.2 (C) (S)
49 A-8110-584-A$[CH]...ASSY CNX-167 (C) (S)
50 X-4624-725-1 SIDE I/O BRACKET ASSY
51 4-661-163-01 LAN DOOR
52 4-662-544-01 SHEET SIDE I/O
53 1-816-371-11 CONNECTOR, PC CARD(EJECT,RIGHT)
54 4-661-151-01 HEAT SINK
55 4-663-030-01 INSULATOR FIN
56 4-662-684-01 THREMAL SHEET NORTH
57 6-703-333-01 (NV290)...IC RH80532GC041512-2
(Pentium 4-M 2.0GHz)57 6-703-330-01 (CTO)...IC RH80532GC029512-2
(Pentium 4-M 1.7GHz)
57 6-703-331-01 (CTO)...IC RH80532GC033512-2
(Pentium 4-M 1.8GHz)
58 X-4624-710-2 I/O BRACKET ASSY
59 4-660-835-01 THERMAL SHEET CPU
60 1-824-072-21 CABLE, FLEXIBLE FLAT (26PIN)
* 61 4-654-119-11 PLATE (DC)
63 4-662-685-01 THERMAL SHEET PW
64 4-661-674-02 INSULATOR PWS
65 A-8067-697-A$[CH]...ASSY PWS-18.2 (C) (S)
66 4-662-537-01 BLIND FDD
67 1-823-101-11 CABLE, FLEXIBLE FLAT
68 X-4624-635-1 ASSY LATCH DETECTOR
69 6-600-116-01 IC M470L3224DT0-CB0
(DDR266 SO-DIMM 256MB)
69 6-600-160-01 IC HYMD232M646A6-H
(DDR266 SO-DIMM 256MB)
70 1-960-827-61 HARNESS (2 PIN)
71 1-761-380-23 CARD, MODEM
72 1-763-842-11 FAN, DC (CPU)
73 4-664-521-01 SHEET FF
* 74 X-4624-727-1 PALMREST BRACKET L ASSY
75 4-664-050-01 SHEET SUPPORT SCREW
76 1-477-230-12$#KEY BOARD UNIT (U)
77 1-825-142-11 1-BOX STEREO SPEAKER
78 X-4624-637-2 ASSY HOOD KEYBOARD
79 1-824-072-31 CABLE, FLEXIBLE FLAT (14PIN)
80 A-8110-586-A$[CH]...ASSY SWX-93 (C) (S)
81 4-661-171-12 (NV290/CTO W-LAN)...W-LAN SWITCH
81 4-662-547-12 (CTO)...W-LAN SWITCH COVER
82 4-661-172-02 TP BEZEL
83 1-796-319-21 PAD, TOUCH
84 1-400-255-11 (NV290/CTO W-LAN)...FERRITE CORE
85 X-4624-636-2 ASSY PALMREST HOUSING
* 86 4-662-681-01 HEAT SINK PW
* 87 X-4624-728-2 PALMREST BRACKET R ASSY
88 4-662-686-01 THERMAL SHEET HS-PW
89 4-663-780-01 (NV290/CTO W-LAN)...
PALMREST BRACKET R TAPE
* 90 4-661-120-01 TOUCHPAD BRACKET
91 1-823-813-11 CABLE, FLEXIBLE FLAT 12P
93 A-8110-587-A$[CH]...ASSY SWX-94 (C) (S)
94 1-824-072-51 CABLE, FLEXIBLE FLAT (10PIN)
97 1-824-072-11 CABLE, FLEXIBLE FLAT (40PIN)
98 A-8067-693-A$ASSY IFX-195 (S)
99 4-661-551-22 (NV290/CTO W-LAN)...LENS COVER
99 4-661-551-32 (CTO)...LENS COVER
103 4-665-113-01 SHEET TP-BRACKET BT
104 4-665-226-01 SPACER TPB
105 4-665-227-02 SPACER TBR
106 4-665-228-01 SPACER PRH
108 4-665-016-01 COPPER TAPE BOTTOM A
109 4-665-017-01 COPPER TAPE BOTTOM B
110 4-665-018-01 COPPER TAPE BOTTOM C
111 4-665-022-01 CUSHION HDD GUIDE TOP
112 4-665-023-01 CUSHION BOTTOM B
113 X-4625-033-1 ASSY FINGER HDD
114 4-656-131-01 SHEET MODEM
115 4-641-630-21 COVER BAY HOLE
124 4-661-173-02 JOG BEZEL
125 4-661-088-01 FDD LATCH LEVER
126 4-661-090-01 FDD LATCH SPRING
127 4-661-093-02 FDD LATCH BUTTON
131 4-661-125-01 BAY K TOP BRACKET
Ref.No.Part No.DescriptionRef.No.Part No.Description
132 1-816-577-11 CONNECTOR, BAY 4P 1MM
133 1-824-587-11 FFC (4P)
134 1-477-344-11 KEY UNIT, 10
135 4-661-127-02 BAY K BOTTOM
136 4-661-128-01 BAY K FOOT
137 4-661-129-01 BAY K SPRING
138 4-661-134-01 BAY K BEZEL
139 4-662-551-01 BAY K COVER
141 4-662-379-01 FIN GND
142 4-662-378-01 USB GND
143 1-477-588-11 ENCODER, JOG
144 4-666-529-01 ADHESIVE TAPE ATI
* 145 4-666-528-01 HEAT SINK ATI
146 4-666-530-01 CUSHION ATI
147 4-667-146-01 THERMAL SHEET PW-2
148 4-657-284-01 ADHESIVE TAPE (PALM)
149 4-657-045-02 (NV290)...SPRING DRIVE (TO)
150 4-655-927-01 (NV290)...SPRING (DVD-ROM)B1 4-665-205-01 SPECIAL FLAT HEAD (EG GRIP), M2
B2 4-635-966-01 SCREW (HEX)
B3 4-641-726-12 SCREW (M2), SPECIAL HEAD
B4 4-661-107-01 STAND OFF M2X5
B5 4-644-637-42 GRIP, M2 EG
B6 4-642-852-21 +B M2
B7 4-662-693-03 GRIP, M2.6 S HEAD (EG)
B8 4-644-637-32 GRIP, M2 EG
B9 4-646-807-11 0 PLATE M2.5 (FDD)
B10 4-635-301-01 SCREW M3X4
B11 4-654-811-01 SCREW M3
B12 4-652-498-01 +B M2 (NOJI)
B13 4-645-177-01 (CTO)...SCREW (M1.7X3.5)
B14 4-661-159-01 STAND OFF M2X8.5
B15 7-622-205-05 NUT M2 TYPE2
B16 4-641-726-41 SCREW (M2), SPECIAL HEAD
B18 4-665-648-01 SCREW M2 EG GRIP WASHER
B19 4-666-474-01 NUMBER 0 SPECIAL HEAD M2.6
B20 4-639-112-01 SCREW M2X4
B21 4-644-637-71 GRIP, M2 EG
3-33-4 
						

							Confidential
PCG-NV290 (AM) 3-53-6
2
3
4
1
5
6
8
9
10
48
45
49
50
114
5453
13
16
12
11
7
14
15
17
18
19
20
21
22
13 24
26
27
29
31 32
33 34
363738
39
40
25
28
23
112 108 109
110113
115 127125
126
Supplied
with 3 (NV290/CTO W-LAN Model)(
∗1) (CTO
Model)
42
4344
51
525558
6061
57
59
63
66
67
68
72
7374
75
767781
79
85
87
10586 88
90
91
9389
106
78
84
83
80
82
64
65
56
4346
47
111
41
69
104
10394
143 9799
98
124
4
B1
B3B1
B3 B3B1 B1
B6B3
B3
B3 B6
B16
B3
B3B3 B18
B3 B3
B16B3 B3
B14
B15B15
B8
B8B3B3
B2 B4B6
B2B6
B7
B7
B7
B3 B3
B3
B5
B5 B3
B3
B3
B9B9 B10B10
B11B21
B12B12
B12
B13
B13 B7 L GH
EIK
F
A
BC
M
NO
PG
B
H
Q AD
M
F
L I J
DC KJ
NO P
E Q
B5
(NV290/CTO W-LAN Model)(∗1)
(NV290/CTO 
W-LAN Model) (
∗1)Supplied
with 85
Supplied
with 23
Supplied
with 48
B3
141
142
147
148 148
7069
71
B4
144
145
146
B3B6
R
S SR
30
Supplied
with 30
14938
39
40
B12B12
B12
(NV290 Model)(CTO Model)
150 R
R B19B20 B20
B19 133
131 132
135
134138 139
136 137
S
S
∗1These components are related to the
WIRELESS LAN. 
						

							Confidential
PCG-NV290 (AM) 3-73-8
Ref.No.Part No.DescriptionRef.No.Part No.Description3-2. LCD Section (NV290 Model) – Made by SH –
(Only CTO) – Made by TS –
1
2
3
4
5
6
7
8O
N
ACCESSORIES
************
0801 1-477-205-42$ADAPTOR, AC
802 A-8110-809-A$#BP2NX SNT (U) ASSY (S)
0803 1-757-562-21 CORD, POWER
804 A-8110-962-A WEIGHT SAVER ASSY H2
805 A-8059-753-A ASSY BAY WOOFER
4-668-169-01 QUICK START, 2330U
801
AC Adaptor (1)
802
Battery Pack (1)
803
Power Cord (1)
804
Weight Saver (1)
805
Woofer Bay Unit (1)
301 X-4624-630-4 ASSY DISPLAY HOUSING
302 X-4624-798-2 HINGE 15R
303 1-476-316-31 INVERTER UNIT
304 X-4624-799-1 HINGE 15L
305 1-961-756-12 LCD HARNESS
306 4-664-943-02 COPPER TAPE LCD CON
307 4-664-944-01 COPPER TAPE LCD ED
* 309 4-664-977-01 LCD-15 BRACKET L2
310 X-4624-629-4 ASSY LCD BEZEL 15
311 4-661-297-01 CUSHION HINGE
312 4-661-135-01 HINGE COVER
313 4-661-296-03 CUSION LCD
314 A-8110-581-A$#(NV290)...ASSY LCD15SX (SH4) (S)
314 A-8110-284-A$#(CTO)...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
320 1-754-242-11 (NV290/CTO W-LAN)...
ANTENNA (1/2 LAMBDA) (
∗1)
321 4-661-298-03 CUSHION LATCH
322 4-666-526-11 LABEL ID (U)
322 4-666-815-11 (CTO_XPH)...LABEL ID (U/CTO)
322 4-666-815-21 (CTO_XPP)...LABEL ID (U/CTO)
B1 4-665-205-01 SPECIAL FLAT HEAD (EG GRIP), M2
B3 4-641-726-12 SCREW (M2), SPECIAL HEAD
B17 4-641-726-41 SCREW (M2), SPECIAL HEAD
B18 4-665-648-01 SCREW M2 EG GRIP WASHER
B1
B1 B17B17
301 302
303 304
317
320318 319
320
307
309
310
311313
321
312
314322
315
316
306
305
AA
BB
B18 B18B3 B3
B3
Supplied
with 310
Supplied
with 301
(NV290/CTO 
W-LAN Model) (
∗1)
(NV290/CTO 
W-LAN Model) (
∗1)
∗1 These components are related to the WIRELESS LAN.
Installation positions of the antenna and connectors are
specified depending on the colors of the lead wires.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
NOTE :
Set the DIP switch on the MBX-66 board (Main board)
to match with the LCD that is used in this computer.
A-8110-581-A A-8110-284-A
The upper position where ON indication is shown is the
ON position . The lower position is the OFF position.
A-8110-581-A
A-8110-284-A
12345678
00111111
0 : ON 1: OFF
No.
ON/OFF
12345678
01111111
0 : ON 1: OFF
No.
ON/OFF
1
2
3
4
5
6
7
8O
N 
						

							Confidential
PCG-NV290 (AM) 3-93-10
(END)
3-3. Connector Section (CH Type only)
901 1-815-422-12 [CH]...CONNECTOR, USB (A)
USB connector
902 1-779-745-21 [CH]...JACK, DC
DC IN connector
903 1-816-371-11 [CH]...CONNECTOR, PC CARD (EJEC,RIGHT)
PC Cord Slot connector
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.)
901 903
902
901
902
902 901
903