How To Identify The Vgn-Tx90Ps - Sony VGN-TX50B Service Manual

As for the TX90PS, check the product code with the set, then refer to the corresponding
section of the parts list and select the parts to be used.

How to identify the VGN-TX90PS

Product Code
How to identify the VGN-TX90PS
Example of Parts List
Case of "28199012" Product code : Refer to the line a.
Case of except "28199012" Product code : Refer to the line b.
Ref.No. Part No. Description
302 1-789-095-81 # CARD,WIRELESS LAN
1-761-864-51 # WIRELESS LAN CARD
1-761-864-63 # WIRELESS LAN CARD
1-761-864-71 # WIRELESS LAN CARD
1-789-014-31 # CARD,WIRELESS LAN
303 A-1149-381-A $ # COMPLETEPWB MBX138(C10_512)(S)
A-1149-382-A $ # COMPLETEPWB MBX138(P11_512)(S)
A-1149-383-A $ # COMPLETEPWB MBX138(P12_512)(S)
4-2
J
a b
VGN-TX50B/TX70PZ/TX90PS/TX90S (J)
VGN-TX610P/TX630P/TX650P/TX651P/TX670P/TX690P
VGN-TX15C/TX16C/TX16GP/TX16SP/TX16TP/TX17C/TX17GP/TX17TP
AM
Sony Confidential
(AM)
VGN-TX1HP/TX1XP/TX1XRP (EU)
(AO)