Sony VAIO VGN-N50HB Service Manual page 14

M-1. Main Board
Ref.No. Part No. Description
22 1-480-129-11 MS71 THERMAL SINK MODULE
23 2-897-093-01 MS70 THERMAL GMCH SINK
27 2-897-096-01 MS70 NB THERMAL PAD
28 3-198-360-01 THERMAL SHEET
29 1-417-729-11 MDC MODULE
30 1-756-650-11 RTC Battery
31 1-820-268-12 EXPRESSCARD SOCKET
B4 4-645-214-61 GRIP, M2
B7 4-672-836-01 SCREW, M2 SPECIAL HEAD,EG GRIP
Ref.No. Part No. Description
21 A-1252-512-A MS71 PWA ALL (FOR HIGH)
A-1252-513-A MS71 PWA ALL (FOR LOW)
24 6-600-572-01 CPU C2D-Me T5200 (1.60GHz)
6-600-603-01 CPU ICD-Yo T2350 (1.86GHz)
6-600-607-01 CPU ICD-Yo T2250 (1.73GHz)
6-600-595-01 CPU ICD/-Yo T2060 (1.60GHz)
6-600-537-01 CPU CelM-Yo 430 (1.73GHz)
25 6-710-678-01 RAM Hynix 512MB
6-709-226-01 RAM Infineon 512MB
6-710-674-01 RAM Samsung 512MB
6-710-680-01 RAM Hynix 1024MB
1 [CHG]
26 1-417-641-14 WIRELESS LAN CARD (a/b/g)
1-417-641-31 WIRELESS LAN CARD (a/b/g)
1-417-731-22 WIRELESS LAN CARD (b/g)
1-417-731-31 WIRELESS LAN CARD (b/g)
1-417-641-51 WIRELESS LAN CARD (b/g)
* : CTO Model
J AM
4-6
EU AO
VGN-N270E/N250E/N250N/N230E/N230N/N220E/N250QE/N250FH/N230FH/N210FH/N245FN (AM)
VGN-N27GH/N27LH/N27MH/N27SH/N25LH (AO)
M-1
Sony Confidential
VGN-N50HB (J)
VGN-N21Z/N21M/N21E/N21S/N29VN (EU)