Sony STR-DB925 Service Manual page 9

4-3. CHASSIS SECTION
108
T901
101
#2
Supplied with
J701
#2
not
supplied
#2
#2
102
Supplied with
RV401
Ref. No. Part No. Description
* 101 1-670-006-11 H.P BOARD
* 102 1-670-021-11 F-VIDEO BOARD
103 4-900-386-01 SCREW
* 104 1-670-020-11 BALANCE BOARD
* 105 1-670-019-11 VOLUME BOARD
106 3-703-397-01 STOPPER, WIRING
* 107 A-4414-095-A INPUT BOARD, COMPLETE
* 108 4-924-098-31 HOLDER, PC BOARD
109 1-773-285-11 WIRE (FLAT TYPE)(29 CORE)
110 3-905-609-11 SCREW (TRANSISTOR)
* 111 A-4414-112-A REAR AMP BOARD, COMPLETE
* 112 1-669-998-11 AC BOARD
* 113 A-4414-109-A REG BOARD, COMPLETE
* 114 A-4414-094-A AMP BOARD, COMPLETE
* 115 1-670-032-11 JOINT BOARD
Q505 8-729-209-15 TRANSISTOR 2SD2012
112
113
#2
103
not supplied
#2
Q557
#2
#2
#2
104
#2
111
not supplied
110
#2
110
#2
Q507
Q556
Q605
Q555
Q606
Q607
#2
105
#2
Remark Ref. No. Part No.
Q506 8-749-010-25 IC MN2488-OPY-M
Q507 8-749-010-26 IC MP1620-OPY-M
Q555 8-729-209-15 TRANSISTOR 2SD2012
Q556 8-749-010-25 IC MN2488-OPY-M
Q557 8-749-010-26 IC MP1620-OPY-M
Q605 8-729-209-15 TRANSISTOR 2SD2012
Q606 8-749-010-25 IC MN2488-OPY-M
Q607 8-749-010-26 IC MP1620-OPY-M
Q705 8-729-209-15 TRANSISTOR 2SD2012
Q706 8-749-010-25 IC MN2488-OPY-M
Q707 8-749-010-26 IC MP1620-OPY-M
Q755 8-729-209-15 TRANSISTOR 2SD2012
Q756 8-749-010-25 IC MN2488-OPY-M
Q757 8-749-010-26 IC MP1620-OPY-M
! T901 1-431-889-11 TRANSFORMER, POWER
– 71 –
110
Q706
not supplied
Q705
Q707
Q756
Q755
Q757 #2
114
#2
Q505
Q506
not supplied
#2
115
106
#2
not supplied
The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.
Description
#2
#2
109
107
Remark
SYS SET