Read Sony STR-DB725 / STR-DB825 Service Manual online
– 60 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
SP SWITCH
< TRANSISTOR >
Q544
8-729-119-79 TRANSISTOR 2SC2785-FEK
Q609
8-729-281-53 TRANSISTOR 2SC1815-GR
Q610
8-729-900-63 TRANSISTOR DTA124ES
Q611
8-729-900-63 TRANSISTOR DTA124ES
Q645
8-729-119-79 TRANSISTOR 2SC2785-FEK
Q709
8-729-281-53 TRANSISTOR 2SC1815-GR
Q710
8-729-900-63 TRANSISTOR DTA124ES
Q745
8-729-119-79 TRANSISTOR 2SC2785-FEK
Q747
8-729-119-79 TRANSISTOR 2SC2785-FEK
Q748
8-729-030-19 TRANSISTOR 2SB1640
< RESISTOR >
R543
1-249-429-11 CARBON
10K
5%
1/4W
R544
1-249-425-11 CARBON
4.7K
5%
1/4W F
!
R545
1-249-393-11 CARBON
10
5%
1/4W F
R546
1-249-421-11 CARBON
2.2K
5%
1/4W F
R629
1-247-866-11 CARBON
30K
5%
1/4W
R630
1-249-386-11 CARBON
2.7
5%
1/6W F
R631
1-249-433-11 CARBON
22K
5%
1/4W
!
R634
1-249-389-11 CARBON
4.7
5%
1/4W F
R635
1-249-431-11 CARBON
15K
5%
1/4W
R636
1-249-433-11 CARBON
22K
5%
1/4W
R646
1-249-432-11 CARBON
18K
5%
1/4W
R647
1-249-429-11 CARBON
10K
5%
1/4W
R648
1-249-425-11 CARBON
4.7K
5%
1/4W F
!
R649
1-249-393-11 CARBON
10
5%
1/4W F
R729
1-247-866-11 CARBON
30K
5%
1/4W
R730
1-249-386-11 CARBON
2.7
5%
1/6W F
R731
1-249-433-11 CARBON
22K
5%
1/4W
!
R734
1-249-389-11 CARBON
4.7
5%
1/4W F
R735
1-249-431-11 CARBON
15K
5%
1/4W
R737
1-249-429-11 CARBON
10K
5%
1/4W
R738
1-247-887-00 CARBON
220K
5%
1/4W
R743
1-249-425-11 CARBON
4.7K
5%
1/4W F
R744
1-249-425-11 CARBON
4.7K
5%
1/4W F
R745
1-249-421-11 CARBON
2.2K
5%
1/4W F
R746
1-249-421-11 CARBON
2.2K
5%
1/4W F
R747
1-249-429-11 CARBON
10K
5%
1/4W
R748
1-249-425-11 CARBON
4.7K
5%
1/4W F
!
R749
1-249-393-11 CARBON
10
5%
1/4W F
!
R784
1-249-389-11 CARBON
4.7
5%
1/4W F
R787
1-249-429-11 CARBON
10K
5%
1/4W
R788
1-247-887-00 CARBON
220K
5%
1/4W
< RELAY >
RY503
1-515-793-11 RELAY
RY601
1-515-920-11 RELAY (24V)
RY701
1-515-920-11 RELAY (24V)
RY901
1-515-999-11 RELAY, POWER
< TRANSFORMER >
!
T902
1-450-358-11 TRANSFORMER, POWER
**************************************************************
*
1-670-101-11 SP SWITCH BOARD
***************
< CONNECTOR >
CNS104 1-770-404-11 HOUSING, CONNECTOR (PC BOARD) 11P
< DIODE >
D122
8-719-911-19 DIODE 1SS119-25
D123
8-719-911-19 DIODE 1SS119-25
< RESISTOR >
RR141
1-249-413-11 CARBON
470
5%
1/4W F
RR151
1-249-415-11 CARBON
680
5%
1/4W F
RR152
1-249-417-11 CARBON
1K
5%
1/4W F
RR153
1-249-419-11 CARBON
1.5K
5%
1/4W F
< SWITCH >
S114
1-762-751-11 SWITCH, TACTILE (DISPLAY)
S125
1-762-751-11 SWITCH, TACTILE (SHIFT)
S126
1-762-751-11 SWITCH, TACTILE (FM/AM)
S127
1-762-751-11 SWITCH, TACTILE (PRESET TUNING -)
S128
1-762-751-11 SWITCH, TACTILE (PRESET TUNING +)
S151
1-762-751-11 SWITCH, TACTILE (1/u)
S155
1-762-268-11 SWITCH, ROTARY (SPEAKERS)
**************************************************************
*
1-669-449-11 STANDBY BOARD
*************
< CONNECTOR >
* CNP905 1-580-230-21 PIN, CONNECTOR (PC BOARD) 2P
CNV901 1-564-321-00 PIN, CONNECTOR 2P
* CNV902 1-565-792-11 PIN, CONNECTOR 2P
< DIODE >
D907
8-719-911-19 DIODE 1SS119-25
< FUSE >
!
F901
1-532-504-51 FUSE (T4AL/250V)
!
F903
1-532-464-51 FUSE (T2.5AL/250V)
< FUSE HOLDER >
FH901
1-533-223-11 HOLDER, FUSE
FH902
1-533-223-11 HOLDER, FUSE
FH903
1-533-223-11 HOLDER, FUSE
FH951
1-533-223-11 HOLDER, FUSE
FH952
1-533-223-11 HOLDER, FUSE
FH953
1-533-223-11 HOLDER, FUSE
< SWITCH >
S501
1-692-196-11 SWITCH, SLIDE (IMPEDANCE SELECTOR)
< TERMINAL >
TM701
1-694-431-21 TERMINAL BOARD (SP)
(SPEAKERS REAR, CENTER)
**************************************************************
SP
The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.
line with mark ! are critical for safety.
Replace only with part number specified.
STANDBY
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