Schematic Diagram - Transformer Board (Rg590) - Sony HCD-RG490 Service Manual

7-37. SCHEMATIC DIAGRAM – TRANSFORMER Board (RG590) –
CN905
5P
AC-VH
AC-VL
GND
AC-VL
AC-VH
(Page 49)
W901
(CHASSIS) CN907
11P
AC3
AC3
(EXCEPT MX)
AC4
AC4
VF
(Page 39)
VF
D-GND
EVER +10V
STBY-RELAY
(Page 43) ACP
-VFL
(MX)
HCD-RG490/RG590
F908
T8AL 250V
F904
T6.3AL 250V
F905
T6.3AL 250V
F909
T8AL 250V
C907
0.1
F906
T3.15AL 250V
C908
220
63V
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
PT901
MAIN POWER
TRANSFORMER
240V
(AEP,UK,RU,AR)
JW908
220V
JW909
120V
(E2,E3,E51,EA,MX)
D910
MC2838
R914
10k
D903
10EDB40-TB3
C914 D902
1000p 10EDB40-TB3
NOT REPLACEABLE:
D904
BUILT IN TRANSFORMER 10EDB40-TB3
C911
1000
25V
D905
10EDB40-TB3
R910 R911
0
61 61
(E2,E3,E51,EA)
(E2,E3,E51,EA)
JW912
S901
VOLTAGE
SELECTOR
JW925
PT902 120V
SUB POWER
TRANSFORMER
230-240V
JW904
(MX)
R910
0(MX)
22(EXCEPT MX)
D901
1SS355TE-17
HCD-RG490/RG590
Ver. 1.1
JW901
JW902
JW910
AEP,UK,RU,
MX,AR
RY901
220V
JW903
JW905 CN901
2P
JW906
(AC IN)
(E2,E3,E51,EA,MX)
(AEP,UK,RU,AR)