Sony Vaio PCG-F290 Service Manual page 23

B9
13
12
B14
88
74
419
Ref.No. Part No. Description
B1 7-627-854-08 PRECISION SCREW +P 2X2.5 TYPE3
B2 7-621-772-80 SCREW +B 2X16
B3 7-621-256-00 SCREW +P 2X16
B4 4-639-112-01 SCREW M2X4
B5 4-641-655-02 SCREW (M2X5), + SPECIAL HEAD
B6 4-641-656-01 SCREW (M2.5), 0 PLATE P
B7 7-621-775-20 SCREW +B 2.6X5
B8 4-641-726-11 SCREW (M2), SPECIAL HEAD
B9 4-640-694-11 BOLT (M2), SPRING
B10 4-640-694-41 BOLT (M2), SPRING
B11 7-685-106-19 SCREW +P 2X10 TYPE2 NON-SLIT
B12 4-642-229-01 TAPPING (B 2X)
B13 7-621-772-50 SCREW +B 2X10
B14 3-740-546-21 SCREW (M2)
B16 4-642-516-01 SCREW (M2X6.5), 0 PLATE P3 MAIN
B17 7-622-205-05 NUT M2 TYPE2
* B18 4-635-966-01 SCREW (HEX)
B24 4-640-981-11 +B M2
B25 3-181-686-01 NUT (N3)(3X0.35)
B26 7-623-208-22 SW 3, TYPE 2
* B27 4-641-834-01 NUT FOR PANEL MOUNT
* B28 4-641-833-01 GUIDE SOCKET
19
85 B10
B2
B2
21
420
84
401
B9
17
B9
16
10
416
10
B17
B4
14
73
15
B2
B17
410
408
76
412
78
6
49
7
A
409
52
B17
B13
11
B16
407
415
8
59
4
5-3
417
B9
60
402
20
18
417
20
B4
17
24
16
B9
63
50
B25
B4
B9
B26
72
B18 46
B24
B18
79
A
80
B9
413
80
77
75
B28
B9 414
64
B9
65
57
51
56
B27
48
97
54
66
B5
62
B7
406
3
B9
45
44
B3
1
43
41 405
411
42
B1
40
55
B9
B9
25
23
22
B8
418
61
86
B24
27
408
28 87
30
29
B9
B10
70
31
B10
71
58
38
67
B10
32 B12
34
81
B11
B7
96
95
39
93
92
94
82
403
90
B8
91
B1
5-4
B8
26
404
69
B10
B12
33
53
35
68
36
B6
37
B6
PCG-F290 (UC)