Schematic Diagram - Power Section - Sony TA-S7AV Service Manual

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5-11. SCHEMATIC DIAGRAM – POWER Section –
AC1
AC1-GND
AC1
AC2
AC2-GND
AC2
(Page 13)
CN913
6P
(Page 13)
CN915
3P
VP
AC4(HIGH)
AC4(HIGH)
AC3(LOW)
AC3(LOW)
VF
VF
CN914
(Page 13)
4P
F931
T8AL
250V
T911
POWER
TRANSFORMER
(MAIN)
F932
T6.3AL
F933
T6.3AL
250V
F934
T8AL 250V
F935
F936
T2.5AL
250V
T2.5AL
250V
F937
T4AL 250V
JW938
(AUS)
JW921
(AEP,UK,KR)
JW922
NO921
CN902
2P
2P
JW923
120/230
120/230
JW913
(MX)
NEUTRAL
NEUTRAL
CN903
5P
SUB-AC
SUB-AC
RELAY-UNREG
STBY RELAY
R902
10k
DGND
Q901
2SC2785
(Page 12)
R901
RELAY
100k
DRIVE
19
19
JW907
C901
0.01
250V
RY901
JW903
T901
POWER
TRANSFORMER
(EXCEPT MX)
(SUB)
JW905
JW902
CN901
2P
JW904
(MX)
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
TA-S7AV
(AC IN)

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