Read Sony STR-DA3400ES / STR-DG1200 (serv.man3) Service Manual online
STR-DA3400ES/DG1200
STR-DA3400ES/DG1200
13
13
2-11. PRINTED WIRING BOARDS - POWER Section -
•
: Uses unleaded solder.
IC51
BE
B E
B E
B E
C54
JL016
JL017
JL018
Q51
Q52
Q53
D56
D57
D61
R51
R53
R54
R55
R61
C58
JL012
JL013
JL014
JL015
Q55
D58
R52
R59
CL1
CL2
CL3
CL4
1
3
E
C
B
1
6
1
4
CN003
C51
C52
C53
C55
C56
C57
CLP51
Q54
EE51
CNP53
D51
D52
D53
D54
D55
HT51
3
1
1
2
F001
JW1
TH50
R58
R60
FH01
FH02
RY01
R001
C59
11
5
4
1
JS007
JS008
CNP51
CNP54
EB01
EB02
JW2
JW3
C01
1
3
2 1
CN2
SW1
CN1
STANDBY BOARD
1-875-894-
12
(12)
1-875-895-
12
(12)
T003 (DA3400ES:US,CND/DG1200)
T002 (DA3400ES:AEP,UK)
5
4
1
11
5
4
1
11
SW 1
POWER
(AC IN)
(DG1200)
(DA3400ES)
T002,003
SUB POWER
TRANSFORMER
(CHASSIS)
(CHASSIS)
(CHASSIS)
(DA3400ES:US,CND/DG1200)
(DA3400ES:US,CND/DG1200)
(DA3400ES:AEP,UK)
MAIN
BOARD
CN4024
AB
T901
MAIN POWER
TRANSFORMAR
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
POWER SWITCH BOARD
~AC INLET
MAIN
BOARD
CN4024
CK
(TYPE-NEW11)
(TYPE-14)
AZ
DCDC CON
BOARD
CN1400
Refer to page
82 on original
82 on original
service manual
T1
R1
MAIN
BOARD
CN801
MAIN
BOARD
CN811
T2
R2
MAIN
BOARD
CN801
MAIN
BOARD
CN811
(TYPE-NEW11)
(TYPE-14)
WA
DISPLAY
BOARD
CNP718
CNP718
Refer to page
78 on original
78 on original
service manual
(Page 7)
(Page 3)
(Page 7)
(Page 3)
(Page 7)
(Page 3)
Click on the first or last page to see other STR-DA3400ES / STR-DG1200 (serv.man3) service manuals if exist.