SA-PM24EB, SA-PM24EG, SA-PM24EP, SC-PM24EP - Panasonic Audio Service Manual (repair manual). Page 80

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80
18.8. TRANSFORMER CIRCUIT
 TRANSFORMER CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-PM24EB/EG/EP TRANSFORMER CIRCUIT
E
E
C
F
TO
POWER CIRCUIT
(CN5101)
IN SCHEMATIC
DIAGRAM - 9
TO
PANEL CIRCUIT
(WH901)
IN SCHEMATIC
DIAGRAM - 6
B
TO
MAIN CIRCUIT
(CN804)
IN SCHEMATIC
DIAGRAM - 5
: +B SIGNAL LINE
: -B SIGNAL LINE
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
R5910
820
R5911 1.8K
B0BC6R8A0266
D5927
C5916
0.1
D5924
B0EAKM000117
B0EAKM000117
D5922
PCONT SWITCH
B0EAKM000117
D5921
B0EAKM000117
D5919
B0EAKM000117
D5923
16V1000
C5917
C5919
0.1
C5918 6.3V220
C5925
VOLTAGE REGULATOR
16V47
0.01
C5924
B1BABG000007
Q5907
0.1
C5910
25V2200
C5909
-VP
100K
R5902
Q5901
0.01
VOLTAGE REGULATOR
POWER CONTROL
HALT SWITCH
C5912
2.2K
R5901
16V10
C5911
D5918
B0BC7R5A0266
B1ABCF000176
Q5902
820
R5903
C5923
0.01
10K
R5908
1K
R5912
D5925
MA2J1110GL
10K
R5909
4
5
1
3
2
7
6
CN5903
UNR221100L
Q5904
C5922
0.01
C5920
0.1
820
R5904
D5917
MA2J1110GL
3
1
2
4
5
IC5901
C0DBGYY00089
C5914
0.1
C5913
16V330
16V10
C5921
B0EAMM000038
D5901
0.1
C5928
B0EAMM000038
D5902
B0EAMM000038
D5903
B0EAMM000038
D5904
2
1
4
3
CN5901
C5901
25V3300
-VP
FL2
FL1
2
1
4
3
CN5902
0.1
C5902
B0EAKM000117
D5914
JK5901
FC5901
220-240V
50Hz
FC5902
3
2
4
1
L5901
ELF15N035AN
Z5901
ERZVA5Z471
50V47
C5908
47K
R5907
SUB TRANSFORMER
4
3
1
2
K6B1AEA00003
RL5901
D5920
MA2J1110GL
B1ABCF000176
Q5905
7
3
2
9
T5902
G4C2AAJ00005
B0BC030A0264
D5915
VOLTAGE REGULATOR
B0EAKM000117
D5913
C5905 50V100
11
9
8
10
13
12
3
1
2
5
7
T5901
G4CYAYY00213
C5906 50V100
B0EAKM000117
D5905
D5909
B0EAKM000117
FL1
FL2
D5907
B0EAKM000117
B0EAKM000117
D5911
R5906
3.3K
0.01
C5907
2SB0621AHA
Q5903
B1BCCG000023
-VP
FL1
FL2
-VP(GND)
VCC
VCC
GND
GND
FL
S1
MAIN TRANSFORMER
-VP
S2
NBP
VOLTAGE REGULATOR
CRTL
OUT
IN
GND
PCONT
HALT
VCC
M+9V
M_GND
SYS3.3V
SYS_GND
220/100V
230/240V
F5901
T1AL 250V
6
AC IN
C5930
0.1
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