Heat Sink Section - Sony STR-DB798 Service Manual

STR-DB798
7-4.

HEAT SINK SECTION

Q403
Q453
not supplied
Ref. No. Part No. Description
151 3-905-609-13 SCREW (TRANSISTOR)
152 3-314-057-01 CUSHION
Q402 6-702-390-01 TRANSISTOR
Q403 6-702-391-01 TRANSISTOR
Q452 6-702-390-01 TRANSISTOR
Q453 6-702-391-01 TRANSISTOR
Q502 6-702-390-01 TRANSISTOR
Q503 6-702-391-01 TRANSISTOR
Q552 6-702-390-01 TRANSISTOR
72
not supplied
(FAN board)
151
151
Q402
Q452
151
not supplied
Remark
MN2488-OPY-MK
MP1620-OPY-MK
MN2488-OPY-MK
MP1620-OPY-MK
MN2488-OPY-MK
MP1620-OPY-MK
MN2488-OPY-MK
#1
not supplied
(STAY-1 board)
#1
#1
not supplied
Q703 151 (STAY-2 board)
151
Q702
151
Q603
151
Q602
not supplied
#1
152
Ref. No. Part No.
Q553 6-702-391-01 TRANSISTOR
Q602 6-702-390-01 TRANSISTOR
Q603 6-702-391-01 TRANSISTOR
Q652 6-702-390-01 TRANSISTOR
Q653 6-702-391-01 TRANSISTOR
Q702 6-702-390-01 TRANSISTOR
Q703 6-702-391-01 TRANSISTOR
#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
Q653
151
151
Q652
Q503 151
Q502
151
Q552
#1 Q553
Description
MP1620-OPY-MK
MN2488-OPY-MK
MP1620-OPY-MK
MN2488-OPY-MK
MP1620-OPY-MK
MN2488-OPY-MK
MP1620-OPY-MK
Remark