Sony Vaio VGN-S50B Service Manual page 13

M-1.Main Board
314
I
B-1
321
304
13
329
O
L-1, 2
P
L-1, 2
W-LAN model only
324
13
BT model only
13
22
22
B
B3
P-1
B4
J
B-1
307
303
B4
13
319
P-1
C
B-1
N
319
B-1
313
B3
323
309
312
302
A
P-1
326
320
Q
L-1, 2
K
F
B-1 P-1
301
G B4
P-1
M
L
322
B-1
310
310
B5
330
325
309
305
Memory x2 model
4-4
B5
327
315
320
H
B-1
328
B4
316
B4
328
VGN-S150/S150F/S150FP/S150P/S170/S170B/S170F/S170P (AM)
M-1
B4
Confidential
VGN-S50B/S70B/S90PS/S90S (J)
VGN-S1HP/S1VP/S1XP (EU)
VGN-S16GP/S18GP/S18LP/S18SP (AO)