Panasonic SA-AK630GC Service Manual page 72

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SA-AK63 0GC / SA-AK63 0GN
16.5. (D) Transformer Circuit
SCHEMATIC DIAGRAM - 11
TRANSFORMER CIRCUIT
VCC+
1
2
VCC-
3
TO
POWER
4
CIRCUIT
AC GND
5
(H5950/
W5950) ON
6
SCHEMATIC
AC_IN
7
DIAGRAM-13
SUB B
8
SUB+B GND
9
CN5950
Q5951
2SB0621AHA
VOLTAGE REGULATOR
(-VP)
FL2
1
-VP
2
FL1
3
SYS6V
TO
4
PANEL
SYS6V
5
CIRCUIT
PCONT
(H6555/
6
W6555) ON
SYNC
7
SCHEMATIC
ST_GND
DIAGRAM-9
8
D_GND
9
CN5951
D5950-D5953, D5970-D5973
B0EAMM000038
D5952
D5972
C5960
D5973
0.1
D5953
R5965
12K
D5956
C5959
C5950
16V2200
0.01
D5955
D5954-D5957
D5957
B0EAKM000117
Q5951
C5958
R5960
0.01
4.7K
R5961
C5957
D5960
150
50V10
MAZ42700HF
R5955
D5966
R5956
10
B0EAKM000117
10
Q5950
Q5950
B1BACD000018
SYSTEM 6V
VOLTAGE REGULATOR
Q5952
B1GACFJJ0018
SYCHRONISING
SWITCH
R5958
10K
Q5952
C5954
R5957
0.01
10K
: +B SIGNAL LINE
: -B SIGNAL LINE
D5950
D5970
D5971
D5951
FP5950
D5954
4000
D5959
C5955
B0EAKM000117
50V22
FP5951
C5956
1000
50V47
R5963
0
R5962
0
D5963
R5954
D5961,D5962,
B0EAKM000117
10
D5986,D5987
B0EAKM000117
R5952
2.2K
D5987
C5953
R5953
D5961
0.01
150
C5951
C5952
0.01
10V47
D5964
B0BA6R600008
D5986
D5962
C5963
35V4.7
72
T5950
G4C7AFH00004
RL5950
K6B1AEA00015
2
1
3
4
Q5953
D5965
B1AACF000064
B0AACK000004
POWER CONTROL
SWITCH
Q5953
R5951
3.3K
F1
250V 2A
FC1
FC2
Z5950
ERZV10V511CS
T5951
RTP1H3E002
JK5950
AC IN
GN:230V-240V,50Hz
GC:220V-240V,50/60Hz

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