Sony PCG-723, Service Manual

Page: 21 / 22

PCG-723/739 (US)
CHAPTER 5.
EXPLODED VIEWS AND PARTS LIST
Ref.No. Part No. Description
Ref.No. Part No. Description
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.
The components identified by mark !
or dotted line with mark ! are critical
for safety.
Replace only with part number
specified.
Ref.No. Part No. Description
A
B
B
A
C
D
D
A
63
62
61
51
B8
B8
60
59
47
55
57
58
54
56
39
82
40
42
43
44
47
45
46
48
49
50
51
71
31
30
32
78
29
79
33
27
28
26
94
24
93
25
Supplied
Included in 21
Included in 21
23
B14
B2
B2
90
B7
92
92
83
B11
34
8
20
77
88
77
76
B14
91
74
75
21
72
86
87
37
35
2
98
96
97
1
4
3
3
7
6
95
5
64
65
66
65
68
89
85
69
B12
B2
B14
70
8
90
18
1A
19
17
16
B14
C
15
14
13
12
12
(723)
11
10
E
E
B16
B15
G2
G1
F
G1
F
G2
Included
in 50
22
81
80
15
14
2A
13
12
12
11
C
10
(729)
5-1 5-2
1 4-635-283-03 DOOR MEMORY
2 4-635-284-01 DOOR FLASH
3 4-635-314-01 FOOT, FRONT
4 X-4621-405-3 ASSEMBLY HOUSING BOTTOM
*5 1-528-795-12 BATTERY PACK, LITHIUM ION
6 4-635-254-02 DOOR BATTERY
7 4-635-238-03 BUTTON PW
8 X-4621-516-3 ASSY FOOT
*10 4-635-300-01 PLATE HDD
11 1-782-623-11 FPC (HDD)
12 4-635-301-01 SCREW M3X4
13 4-635-298-02 BRACKET HDD
14 4-635-299-01 DOOR HDD
15 A-8044-300-A (723)...ASSY HDD/BRACKET (S)
15 A-8044-303-A (729)...ASSY HDD BRACKET (S)
16 A-8044-457-A CNX-37 ASSY (S)
17 4-635-256-01 LATCH DETECTOR BASE
18 4-635-255-01 LATCH DETECTOR
*19 1-957-890-11 HARNESS 8P
20 A-8044-302-A (723)...MEMORY (32MB) ASSY (S)
A-8044-458-A (729)...MEMORY (64MB) ASSY (S)
21 A-8044-451-A (729)...MAIN BOARD ASSY 266M (S)
(MBX-5 BOARD / MPM-9 BOARD)
A-8044-453-A (723)...MAIN BOARD ASSY 166MS (S)
(MBX-5 BOARD / MPM-9 BOARD)
22 1-698-987-11 FAN, DC (FLAT TYPE)
23 4-635-244-02 DOOR I/O L
24 4-635-966-01 SCREW (HEX)
25 4-635-246-01 DOOR I/O C
26 4-635-245-02 DOOR I/O R
27 A-8044-456-A LEX-10 ASSY (S)
28 1-782-351-12 FFC LED
29 4-635-260-01 BRACKET PAD
30 X-4621-407-3 ASSEMBLY HOUSING PALM REST
31 A-8044-307-A KEY BOARD U ASSY (S)
32 1-759-465-11 PAD, TRACK
33 1-528-801-11 BATTERY, STORAGE, NI-HYDRATE
34 1-779-758-11 CONNECTOR, PC CARD (EJECTOR)
35 A-8054-483-A IFX-23U ASSY (S)
37 A-8054-375-A RO-26 ASSY (S)
39 A-8044-299-A ASSY BAY (FDD) (S)
40 4-635-293-01 UPPER FD
42 1-782-611-11 FPC FDD
43 4-635-365-01 INSULATOR FD
*44 4-635-788-01 PLATE GND FD
*45 4-635-364-01 PLATE ESD FD
*46 4-635-296-01 CABLE HOOK FD
47 4-635-294-01 SPRING FD
*48 4-635-297-01 LATCH FD
*49 4-635-363-01 COVER FD
50 X-4621-410-1 ASSEMBLY BOTTOM FD
51 4-635-295-01 BUTTON FD
54 A-8044-455-A CD-ROM ASSY XM-1702B (S)
55 X-4621-653-1 ASSY DOOR (TS CD)
56 1-782-624-11 FPC CD-ROM
*57 4-635-289-01 ESD COVER CD
*58 4-635-366-01 PLATE ESD CD
*59 4-635-288-01 LATCH COVER CD
*60 4-635-290-01 LATCH CD
*61 4-635-790-01 INSULATOR CD
*62 4-635-286-01 PLATE CD-ROM
*63 4-635-285-01 BRACKET DRIVE CD-ROM
*64 4-635-964-02 BRACKET CN
65 4-635-991-02 COVER FOOT
*66 4-636-096-01 PLATE, HDD BAY
*68 4-635-962-01 BRACKET SUB-B
69 4-635-997-01 COVER, PALMREST
70 4-627-811-21 CARD, DUMMY
71 1-759-460-11 3.5" 3MODE FLOPPY DISK DRIVE
*72 4-635-978-01 INSULATOR KEYBOARD
*74 4-636-090-01 CHOMERICS FOAM
*75 4-636-091-01 CHOMERICS TAPE-A
*76 4-635-995-01 INSULATOR PC CARD
*77 4-636-092-01 CHOMERICS TAPE-B
*78 4-635-963-02 BRACKET SW
79 4-635-981-01 INSULATOR PAD
*80 X-4621-517-2 ASSY HEAT SINK (L)
*81 4-635-976-01 INSULATOR HS-L
*82 4-636-093-01 FINGER IO
*83 4-635-987-01 COVER HOOK
85 4-636-268-01 SPACER C
*86 4-635-961-01 HEAT SINK X
*87 4-635-988-01 SEAL HS-U
*88 4-635-980-02 INSULATOR HS-U
89 4-636-098-01 CUSHION SUB-B
90 4-636-233-01 +B M2.6X8.5 (IB)
*91 4-635-965-02 PLATE, IF
92 4-635-971-01 +P M2X19
93 4-635-989-01 LABEL IO-L
94 4-635-990-01 LABEL IO-R
95 4-635-979-01 SPRING HD DOOR
96 4-636-097-01 PLATE MEMO
97 4-636-095-01 COVER DOOR MEMORY
98 4-636-094-01 CUSHION FLASH
1A 3-839-640-00 CUSHION
2A A-8044-454-A HDD ASSY DTCA-24090 4GB (S)
B2 7-621-283-70 SCREW +P 2X12
B5 7-621-772-20 SCREW +B 2X5
B7 7-627-853-28 SCREW, PREP 2X3 TYPE3
B8 7-621-772-10 SCREW +B 2X4
B9 7-621-775-20 SCREW +B 2.6X5
B10 7-682-546-04 SCREW +B 3X5
B11 7-621-255-65 SCREW +P 2X10
B12 7-627-853-37 PRECISION SCREW +P 2X3.5 TYPE3
B13 7-627-850-88 SCREW +P 1.4X5
B14 7-621-771-06 SCREW +B 2X5
B15 7-627-855-07 SCREW, PREP 2X5.5 TYPE3
B16 7-621-255-85 SCREW +P 2X14