Main Board Section - Sony STR-DA1ES Service Manual

6-9.

MAIN BOARD SECTION

401
Ref. No. Part No. Description
401 A-4729-146-A MAIN BOARD, COMPLETE (DA1ES: US)
401 A-4729-147-A MAIN BOARD, COMPLETE
401 A-4729-148-A MAIN BOARD, COMPLETE (DB780: AEP, UK)
401 A-4729-550-A MAIN BOARD, COMPLETE (DA1ES: CND)
Q402 6-702-390-01 IC MN2488-OPY-MK
Q403 6-702-391-01 IC MP1620-OPY-MK
Q452 6-702-390-01 IC MN2488-OPY-MK
Q603
Q602
Q403
Q402
Q453
Remark
(DB780: SP, MY, TW, KR, CH)
Q452
Q503
Q502
Q553
Q552
Ref. No. Part No. Description
Q453 6-702-391-01 IC MP1620-OPY-MK
Q502 6-702-390-01 IC MN2488-OPY-MK
Q503 6-702-391-01 IC MP1620-OPY-MK
Q552 6-702-390-01 IC MN2488-OPY-MK
Q553 6-702-391-01 IC MP1620-OPY-MK
Q602 6-702-390-01 IC MN2488-OPY-MK
Q603 6-702-391-01 IC MP1620-OPY-MK
STR-DA1ES/DB780
Remark
63