Schematic Diagram - Trans Board - Sony HCD-GTX999 Service Manual

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3 7 6 3 1 5 1 5 0

6-32. SCHEMATIC DIAGRAM - TRANS Board -

1 2
TRANS BOARD
A
CN421
9P
+VH 9
+VH 8
GND 7
R
GND 6
-VH 5
B AMP
-VH 4
BOARD
+VL 3
NO501
(Page 37)
NC 2
-VL 1
CN422
8P
AC3 8
AC3 7
C
AC4 6
L
AC4 5
VF 4
MAIN
BOARD VF 3
( 3 / 3 )
D-GND 2
NO902
(Page 33)
+VFL 1
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
E
w w w
HCD-GTX999
3 4
F421
T10AL 250V
FH422
FH421
FH423 FH424
F423
T10AL 250V
F425
T10AL 250V
FH426
FH425
F427
T10AL 250V
FH427 FH428
FH429 FH430
F429
T6.3AL 250V
F431
T6.3AL 250V
FH431 FH432
R421 D421
1
10EDB40-TB3
1/2W
R424
0.47
JW421
C421
100
52.2 69.5
100V
Q421
2SD2012-LC R422
R425 R426
52.7
REGULATER 47k
47k 47k
R423
1k
D425
MAZ8160G0LS0
D424
C423
MAZ8360G0LS0
C422
100
10
100V
100V
x a o
y
. i
http://www.xiaoyu163.com
8
5 6 7
T420
MAIN POWER
TRANSFORMER
8
9
∗
NOT REPLACEABLE:
BUILT IN TRANSFORMER
10
11
(MX,AR)
CN423
12
3P
1 NEUTRAL
13 7 2 NC
3 LIVE
∗
14
CN420
(E2,E51)
7P
1 LIVE
15 5
JW423
2 NC
3
16 120-127
(AR)
4
NC
JW422
JW424
5
17 3 220
(MX,BR)
6 NC
18 2 7 230-240
Q Q
3 7 6 3
(E2,E51,BR)
19 1
u 1 6 3
.
45 45
2 4
9 9 8
8
(Page 47)
W
SUB TRANS
BOARD
CN404
X
SUB TRANS
BOARD
CN402
(Page 47)
1 5 1 5 0 8 9 2 4
m
c o
HCD-GTX999
Ver. 1.1
2
9 9
9 8 2 9 9