70
HCD-SBT100/SBT100B/SBT300W/SBT300WB
6-6. MAIN BOARD SECTION
251 A-1963-493-A MAIN BOARD, COMPLETE (for SERVICE)
(SBT300W: AEP)
251 A-1963-494-A MAIN BOARD, COMPLETE (for SERVICE)
(SBT300W: AUS)
251 A-1963-495-A MAIN BOARD, COMPLETE (for SERVICE)
(SBT300WB: AEP)
251 A-1963-496-A MAIN BOARD, COMPLETE (for SERVICE)
(SBT300WB: UK)
251 A-1963-497-A MAIN BOARD, COMPLETE (for SERVICE)
(SBT300WB: AUS)
251 A-1963-500-A MAIN BOARD, COMPLETE (for SERVICE)
(SBT100: AEP)
251 A-1963-502-A MAIN BOARD, COMPLETE (for SERVICE)
(SBT100: AUS)
251 A-1963-504-A MAIN BOARD, COMPLETE (for SERVICE)
(SBT100: US)
251 A-1963-505-A MAIN BOARD, COMPLETE (for SERVICE)
(SBT100: CND)
251 A-1963-507-A MAIN BOARD, COMPLETE (for SERVICE)
(SBT100B: AEP)
251 A-1963-508-A MAIN BOARD, COMPLETE (for SERVICE)
(SBT100B: UK)
252 3-077-331-21 +BV3 (3-CR)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
not supplied
not supplied
252
252
not supplied
252
251
252
252
252
252
252
252
252
252
252
252
(SBT300W/SBT300WB)
(US, CND)
252
H
G
G
H
252
chassis section
not supplied
Note: When the complete MAIN board is replaced, refer to “CHECKING
METHOD OF NETWORK CONNECTION” on page 5.