Schematic Diagram - Transx Board (Gt111: Aep, Russian And Argentina Models) - Sony HCD-GT444 Service Manual

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3 7 6 3 1 5 1 5 0

7-33. SCHEMATIC DIAGRAM - TRANSX Board (GT111: AEP, Russian and Argentina models) -

1 2
TRANSX BOARD
A
CN903
6P
JL901
AC-VH 6
T
5
AC-VL
JL933
GND 4
JL934
POWERAMP
GND 3
BOARD
(2/2) 2
AC-VL
B
NO801 JL935
AC-VH 1
(Page 43)
CN907
11P
JL906
1
AC4
JL907
2
AC4
JL927
3
AC3
C
JL928
4
AC3
F
JL929
5
VF
JL930
6
VF
MAIN
JL916
BOARD
7
-VFL
(2/4) JL931
8
DGND
NO468
JL914
(Page 37)
9
EVER10V
T E
L 1 3 9 4 2 2 9 6 5 1 3
JL915
10
STBY RELAY
JL932
11
D AC CUT DETECT
E
W901
(CHASSIS)
w w w
HCD-GT111/GT222/GT444/GT555
3 4
C908
F909
220
T6.3AL
63V
250V
F908
T6.3AL
250V
F907
T2AL
250V
F906
T3.15AL
250V
R908
1
JW917
Q902
2SB1238-PQR-TV2
-32V REGULATOR
-32 -38.3
-32.6
R952
R904
10k
1k
D906
MAZ8330GMLS0
C910
100
35V
C925
C926
0.1 1
x a o
y
. i
http://www.xiaoyu163.com
5 6 7
JL921
PT901
MAIN POWER
TRANSFORMER
JL919
SUB POWER
8
TRANSFORMER
9
9
JL923 8
10
JL924 7
11
6
12
JL926 5
13
14 6
D908
1N4002B
15 5
16 4
17
Q Q
3 7 6
∗
2
R914
100k
∗
NOT REPLACEABLE:
BUILT IN TRANSFORMER
R912
C909 C911
10 22k
1000
50V
C907 0.1
u 1 6 3
.
53 53
HCD-GT111/GT222/GT444/GT555
2 4
8 9 9
8 9
PT902
1
2 RY901
3
4
R911
JW933 JW932
0
CN901
3P
1
R910 3
22
D911
MC2837
3 1 5 1 5 0 8 9 2
D912
MC2837
Q903
2SC3052EF-T1-LEF
0.1
RELAY DRIVE
0.7
16V
R915
4.7k
m
c o
2
8 9 9
10
LIVE
(AC IN)
NEUTRAL
4 9 8 2 9 9