Sony Vaio Pcg Serie Pfg Fx777 Manual

							2-1
Confidential
PCG-FX777/FX877 (AM)
CHAPTER 2.
SELF DIAGNOSTICS
Please confirm “Self Diagnostics” method  which will be informed you with distribution
of “Self Diagnostics” software.
ATTENTION
(END) 
						

							MEMO 
						

							Confidential
PCG-FX777/FX877 (AM)
(END)3-2 3-1
CHAPTER 3.
BLOCK DIAGRAM
Port Replicator
CNX-125(Touchpad BTN)
CNX-123
MODEM
MDC Module
µ-PGA2 Connector
CP U
MP  III 1000/900 MHz
(Cache:256kB  OD)Memory Subsystem
PC100 SO-DIMM
SO-DIMM
Socket 2
Row# 2,3SO-DIMM
Socket 1
Row# 0,1
P C I Bus
FW82801
VID
Selector
CPU
Volt Reg
CLK
GEN
IMI
C9835
SMBUS2
USB
PORT 0
Primary IDE
Secondary IDE
i.Link
TI
TSB43AA22PD
T
Audio
AD1881AAC Link
Ext. MIC
Headphone
Am
p
Am
p
Ether PHY
82562ET
Cardbus
RICOH
R5C476 II
L P C
Super I/OSMSC
LPC47N2 2 7
FDD
RS232 C
Buffe r
SerialDsub-9
ParallelDsub-25
MDC CN
BtoB(40pin)
EC/KBC/
SPIC
HITACHI
H8S/21 4 9
S M B US0I/O Expander
/SMBUS MUX
O2micro
OZ998
TV
Encoder
CH7007A
TV-OUTmini Jack
VGADSub-15
LCD50pin CN(LED Signal Include)
ITP Connector
Master IDE DeviceOptical Devices
FPC(50pin)
Multi Purpose Bay
(FDD/2ndBattery)
SMBUS 2
DVODVO
AHA
ATF Sense
FAN control
ADM1030
FWH
Flash BIOS ROM
AHA
viaLPC
Int. KeyboardCNFAN
Batter1
FW82801
HDD
BtoB CN
(50pin)
USB PORT3
LCI
SO-DIMM
Batter2
Refer to Clock Generator Block
Diagram
FW82801
SMBUS2
GMBUS
Debug Board
CN
BtoB (30pin)
          VDC_IN
PCG-FX Series
BLOCK DIAGRAM Rev. 1.00
w/ Port Replicator (PCGA-PRFX1) 10/10/00
Serial
DSUB-9
Parallel
DSUB -25
USB
PORT2
VGA
4
2
3
5
1
CNX-126
DC-IN
USB
PORT3
7100-pin Port Replicator CONNECTOR
100-pin Port Replicator CONNECTOR
RJ-45
ETHER
1
23
5
7
RJ-11
USB
Port 1
6
6CN
USB PORT1
USB PORT2
i.Link4-pin
PWS-1 3(Battery CONN & Lid-
SW)CN
CN
CN
SWX-7 3(PPK&SPKR CN)
CN
FW82807
Bay CN (50pin)
PC Card
Slot x2
PC CardSocket 1PC CardSocket 2
FW82815
CNCN
Stereo
Speaker LVDS
CN
SMBUS 1
9
8
8
RJ-45
4
USB
PORT09
10
10
CN
11
LED
PPK
Power BTN
11
CN
CN
CN
Touch pad
12
P S/2
MiniDIN-6
for KBD
12
PS/2
CLK GEN
EEPROM for Password 
						

							MEMO 
						

							Confidential
PCG-FX777/FX877 (AM)
(END)4-2 4-1
CHAPTER 4.
FRAME HARNESS DIAGRAM
KEY BOARD
DC FAN
CPU
VIDEO OUT
EXTERNAL MICROPHONE
HEADPHONE
IEEE 1394 i.LINK
CN2801
CN1101
CN701
CN802
CN1701
CN1703
CN1301CN1
CN502
1 250
49
Side
PC CARD
CONNECTOR
RAM
RAM
BATTERY PACK
PWS-13 Board
(Side-B)
CNX-125 Board
(Side-A)
TOUCH PADCOMBINATION
DVD-ROM
DRIVE
FLOPPY DISK
DRIVE
2nd BATTERY PACK
(OPTION)
SWX-73
(Side-A) MODEM CARD MBX-49 Board
(Side-A)
J1
Speaker L Speaker R
CNX-123 Board
(Side-A) Rear Panel
PHONE PRINTER SERIAL USB
NETWORKMONITOR DC-IN USB
LCD
INVERTER
HARD DISK FFC LED
1
1 2
2143
144
1
2
1
2
1 1
16
6
1 2
59
60
1
259
60 143
144
CN102 CN501
CN2701
CN4005
CN12021
75 150
76
FPC FPC
CN2301 CN2302 CN4001
CN4002
49
50 50
CN4004
11
112 88
CN1502CN702
CN1801
CN3001
CN1902
CN1401
CN2201CN2004 CN2602
CN180211
11
11 1252
2
230
29
50
49108 99
100
18
CN16021
229
30
1
1
1
1 10
2
2
229
30
CN301
CN303CN302CN101
1118
CN105
CN103
CN152
CN1512
1
20
CN5002 CN5001 OPTIONPC100 SO-DIMM
(FX877 Model)
256MB
(FX777 Model)
128MB
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 
						

							MEMO 
						

							5-1
CHAPTER 5.
EXPLODED VIEWS AND PARTS LIST
NOTE:
• The mechanical parts with no reference number in the
exploded views are not supplied.
• Items marked “ * ” are not stocked since they are seldom
required for routine service. Some delay should be
anticipated when ordering these items.
• When two or more parts are shown in parallel, use the
part described first as the main part.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-FX777/FX877 (AM)
How to use properly the repair parts.
There are some parts that use the 2 types ; the [CH] parts or alternately the [JP] parts, in this series.
Use the [CH] repair parts for the [CH] type product, vice versa.
The jack and connectors mounted on the board of this model can be repaired in the [JP] type only.
And regarding the boards of [CH] type, the discrete parts on the boards cannot be replaced.
However, some connectors can be replaced.
For details, refer to “5-5.Connector Section”.
[ How to identify the parts ]
[ Repair part description example ]
Ref.No.Part No.Description
999 A-8058-171-A [CH]...MBX-49 Z3 (CH) ASSY (S)
999 A-8025-236-A [JP]...MBX-49 Z3 (JP) ASSY (S)
A-xxx-xxx-A    x xxxxxxxxx
2 : Using [JP] type
6 : Using [CH] type Identfication Seal
Serial No.
2Door DIMM1M2X4
    Special Head (Black)
Identification seal is attached on the
expansion memory connector. 
						

							5-2
Confidential
PCG-FX777/FX877 (AM)
Ref.No.Part No.DescriptionRef.No.Part No.Description
5-1. Main Section
1 X-4623-988-1 [CH]...ASSY BOTTOM (AK)
1 X-4623-762-3 [JP]...ASSY BOTTOM (AS)
3 4-640-837-32 DOOR BATTERY
3 4-640-837-22 DOOR BATTERY
* 8 4-651-706-21 HEATSINK BOTTOM
* 8 4-651-706-01 HEATSINK BOTTOM
* 11 4-651-707-11 INSULATOR HEATSINK BOTTOM
* 11 4-651-707-21 INSULATOR HEATSINK BOTTOM
12 1-763-658-11 FAN, DC (WITH HEAT SINK)
15 4-643-832-31 DUMMY CARD
15 4-643-832-21 DUMMY CARD
18 A-8025-266-A [CH]...SWX-73 (CH) ASSY (S)
18 A-8066-960-A [JP]...COMPLETE PWB SWX-73Z3
19 X-4623-388-2 ASSY HOOD KEYBOARD (Z)
20 1-529-287-11 SPEAKER UNIT
21 3-718-233-01 NUT, PLATE
22 1-790-639-22 FPC 50PIN (FOR HDD)
24 A-8066-903-A (FX877)...ASSY HDD 20GB (H, 15F) (S)
24 A-8058-224-A (FX777)...ASSY HDD 15GB (T, 15B) (S)
25 1-476-648-71 KEY BOARD UNIT (LA)
26 X-4623-390-1 ASSY PALMREST
27 1-772-529-72 PAD, TOUCH
28 A-8025-267-A [CH]...CNX-125 (CH) ASSY (S)
28 A-8066-959-A [JP]...COMPLETE PWB CNX-125Z3
29 4-651-699-01 BRACKET PAD
* 30 4-651-708-02 BRACKET (HDD)
31 4-640-861-04 BRACKET CD-ROM R
32 1-796-072-21 COMBO DRIVE (UJDA710)
33 X-4623-436-2 ASSY DOOR DVD-RW PA
34 4-640-860-03 BRACKET (CD-ROM L)
38 4-651-713-11 [CH]...DOOR (IO) (
∗1)
38 4-651-713-02 [JP]...DOOR I/O (∗1)
39 4-651-844-01 FOOT REAR
40 4-651-714-01 DOOR DOCKING CONNECTOR
41 4-640-851-11 FOOT FRONT
46 A-8025-233-A [CH]...PWS-13 (CH) ASSY (S)
46 A-8066-958-A [JP]...COMPLETE PWB PWS-13Z3
48 1-761-380-23 CARD, MODEM
52 1-790-640-11 FPC 50PIN (FOR CD-ROM)
55 4-640-845-11 BUTTON BAY
56 4-644-349-01 LATCH BAY
* 57 4-640-854-01 SPRING BAY
* 58 4-651-850-01 BRACKET BOTTOM
* 59 4-640-857-01 DOOR BATTERY SPRING
60 4-651-698-01 DISPLAY BASE
63 4-651-928-02 COVER BATTERY CONNECTOR
67 4-652-099-21 [CH]...LABEL I/O (
∗1)
67 4-652-099-02 [JP]...LABEL I/O (∗1)
* 71 4-641-851-02 SPRING (FDD), PLATE
* 72 4-651-709-41 [CH]...BRACKET IO
* 72 4-651-709-01 [JP]...BRACKET IO
74 4-651-702-01 DOOR DIMM
* 76 4-644-361-01 BRACKET SPK
* 78 4-644-362-21 PLATE PALMREST
* 78 4-644-362-11 PLATE PALMREST
81 6-600-065-01 (FX877)...IC MT8LSDT3264HG-10EB1
(PC-100 SO-DIMM (256MB))
81 8-749-019-00 (FX777)...IC HYM71V16M655AT6-P
(PC-100 SO-DIMM (128MB CL2))
81 6-600-041-01 (FX777)...IC HYM71V16M655HCT6-P
(PC-100 SO-DIMM (128MB CL2))
84 1-960-827-21 HARNESS (2 PIN)
88 A-8058-171-A [CH]...MBX-49Z3 (CH) ASSY (S)88 A-8058-172-A [JP]...MBX-49Z3 (JP) ASSY (S)
105 4-641-630-11 COVER BAY HOLE
123 1-790-711-21 FFC (PPK)
124 1-757-767-11 FFC (TP-CNX)
125 1-790-710-11 FFC (SWX-PWS)
* 128 4-653-452-01 PLATE, GROUND
* 134 4-645-433-01 BRACKET BAY CONNECTOR
136 4-644-357-01 CUSHION SPK
147 8-759-835-93 (FX877)...
IC KP80526GY001256 (PIII 1000 MHz)
147 6-700-454-01 (FX777)...
IC KP80526GY900256 (PIII 900 MHz)
148 X-4623-561-2 ASSY LATCH DETECTOR
* 152 4-651-871-01 HEAT SINK
153 4-652-012-01 SHEET, ELECTRIC HEAT
154 4-651-989-01 SPACER (MBX)
155 4-651-701-01 DOOR MODEM
156 4-653-151-01 SPACER (KBF)
157 4-653-466-01 CUSHION (HD-M)
159 4-653-963-01 SHIELD (CNX)
160 4-653-964-01 SPACER (B/P)
161 4-654-019-01 GASKET (AV)
162 4-654-047-01 SHIELD (AV)
163 4-653-936-01 GASKET (HB/M)
164 1-779-745-21 [JP]...JACK, DC
165 1-815-422-11 [JP]...USB CONNECTOR (VERTICAL)
166 1-695-514-21 [JP]...JACK (SMALL TYPE) 1P
167 1-815-221-21 [JP]...CONNECTOR, USB (VERTICAL)
168 1-793-430-11 [JP]...JACK, SMALL TYPE
169 4-653-962-01 SHIELD (USB)
170 4-644-667-11 COVER RJ-11
170 4-644-667-01 COVER RJ-11
171 4-654-350-01 SHEET (CPU), THERMAL
184 4-654-776-01 INSULATOR (SCREW)
185 4-658-542-01 SPACER (KEY BOARD)
186 4-654-320-21 SHEET (COIL), THERMAL
800 Refer to section “5-2. FDD Section”.
B1 4-641-726-41 SCREW (M2), SPECIAL HEAD
B3 4-644-899-01 SCREW (M2), 0 NUMBER P3 KIND
B4 4-639-112-01 SCREW M2X4
B7 4-644-402-12 SCREW (MBX)
B10 4-652-498-01 +B M2 (NOJI)
B12 4-645-177-01 SCREW (M1.7X3.5)
B14 4-645-497-01 SCREW (M2.6), CROSS (HOLE) BIND
B15 4-635-301-01 SCREW M3X4
B18 4-635-966-01 SCREW (HEX)
B31 4-645-214-11 GRIP, M2
B32 7-621-772-68 SCREW +B 2X12
B33 4-642-852-21 +B M2
B34 4-641-726-11 SCREW (M2), SPECIAL HEAD
B35 7-621-772-70 SCREW +B 2X14
B36 7-622-205-05 NUT (M2 TYPE2), HEXAGON
B40 4-641-726-11 [JP]...SCREW (M2), SPECIAL HEAD
B40 4-641-726-41 [CH]...SCREW (M2), SPECIAL HEAD
∗1 : When replacing the part Ref No.38 or Ref No.67, replace them together.
In addition, select the same type of the parts ([CH] type or [JP] type) as that of the original model
from which you remove the defective part. 
						

							Confidential
PCG-FX777/FX877 (AM) 5-35-4
H
27
28
124125
701 (Refer to Page 5-10.)800 (Refer to Page 5-5.)
B3163
160161 159 167
(∗3)
162
C
B34 B3B334 B34 B18 B18
B3478 24 B15
B15
46 81
E EFG
F I
DCI
J
H
AB
BA K
KL
L
D 5272 166
(∗3)
B4
B4B1 B32
B34
B4 76
76 20 123 20
18 19
2160
38
 (∗1)
67 (∗1)
40 359
74
58
26
25
29
81
B1
B1B34
B34 22B1
B7
B34
B14
B14B14
B34
136 136
11
8
134
63
71
3231 B10
B10B1033 B12
B12
J
30
147
B34
48
84
148 FX370/
FX390
Model Only
1
N B1 B1
B1
88
152
153
B34
B34
157
154
B31 B36B40
(∗4)
165(∗3)
169
164
(∗3)
N
55155
B34 105
39
57
56not
supplied (∗2)
170
B1
184
171
G
12
B3 156
128 B33
B3
168(∗3)
185
185
186
41
15
∗2 Use the Sony lithium battery CR2025 or its compatible
that is available on market, for the backup battery.
∗3 [JP] type only.
∗4 Use the different types depending on [CH] or [JP] of this model. ∗1: When replacing the part Ref No.38 or Ref No.67, replace them together.
In addition, select the same type of the parts ([CH] type or [JP] type) as
that of the original model from which you remove the defective part. 
						

							Confidential
PCG-FX777/FX877 (AM)
5-2. FDD Section
How to use properly the FDD repair parts.
Types of service to be provided are different depending on the serial No. of the FDD in use.
The service types are shown below depending on the serial No. that is printed in the bottom right of the FD label.
[Serial No. : 4-656-805-0
*] [Serial No. : 4-641-763-3*]
800
803 802
B1B1 801
805804
807
806
800
Ref.No.Part No.Description
800 A-8025-674-A FDD UNIT ASSY (TN-CH)Ref.No.Part No.Description
800 A-8025-669-A ASSY BAY FD (TN)
801 4-640-828-01 PLATE FDD
802 1-796-231-11 FDD (FD-07-7760)
803 X-4623-835-1 ASSY BOTTOM FDD Z (TCY3)
804 1-790-641-11 FPC 50PIN (FOR FDD)
805 4-641-629-01 INSULATOR FDD
806 4-641-763-31 LABEL FD
807 4-644-053-01 SPACER FDD
B1 4-646-807-01 0 PLATE M2.5 (FDD)
Serial No. X-XXX-XXX-XX
Label FD
5-55-6
MEMO