Schematic Diagram - Transformer Board (Rg295/Rg495) - Sony HCD-RG295 Servise Manual

Q Q
7-26. SCHEMATIC DIAGRAM – TRANSFORMER Board (RG295/RG495) –
3 7 6 3 1 5 1 5 0
CN903
3P
AC1
GND
AC1
C907
(Page 43)
W901
(CHASSIS)
CN907
11P
AC3
AC3
AC4
AC4
VF
VF
D-GND
EVER +10V
(Page 37)
STBY-RELAY
ACP
-VFL
T E
L 1 3 9 4 2 2 9 6 5 1 3
w w w
HCD-RG295/RG495/RG595
F904
T8AL 250V
F905
T8AL 250V
C908
0.1 220
63V F906
T3.15AL 250V
F907
T3.15AL 250V
R908 D908
1 10EDB40-TB3
Q902
2SB1238PQR
-TV2
-27V
JW917
REGULATOR
C910
R904 R903
100
1k 10k
50V
D906 C909
UDZW-TE17 10
-27B 50V
x a o
y
. i
http://www.xiaoyu163.com
240V
(RG295:AEP,UK/RG495:AEP)
JW908
220V
JW909
120V
RG295:E/
RG495:E,EA
R914
10k
D903
10EDB40-TB3
D902
10EDB40-TB3
∗NOT REPLACEABLE:
BUILT IN TRANSFORMER 10EDB40-TB3
PT901
MAIN POWER
TRANSFORMER
C911
1000
Q Q
25V
3 7 6
D905
10EDB40-TB3
R910 R911
22
u 1 6 3
.
49 49
http://www.xiaoyu163.com
2 4
8 9 9
(RG295:AUS/RG495:AUS)
JW907 RG295:E/
RG495:E,EA
RG295:E/
RG495:E,EA
JW912
D910
MC2838
JW925
PT902
SUB POWER
TRANSFORMER
D904
3 1 5 1 5 0 8 9 2
D901
0 MA111-TX
m
c o
HCD-RG295/RG495/RG595
Ver. 1.1
2
8 9 9
JW901
JW902
JW910
S901
VOLTAGE
SELECTOR
120V
RY901
220V
230-240V
JW903
JW905 CN901
2P
JW906
(AC IN)
RG295:E/
RG295:AEP,UK,AUS
4 9 8 2 9 9
RG495:E,EA
/RG495:AEP,AUS