Panasonic SA-AK240PL Service Manual page 72

Cd stereo system
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SA-AK240PL
C5305
330P
C5339
C5340
0.47
0.47
R5303
R5304
5.6K
5.6K
AGND
R5201
1K
F_HOP
C5701
R5203
R5204
6.3V100
100K
10K
AGND
C5202
100P
H2A375300003
Q5201
Q5202
R5209
10
F_HOP
F_HOP
1
T_GND
T_GND
2
MODE
MODE
3
+15V
4
TO
HI_L
HI_L
5
MAIN
HI_R
HI_R
CIRCUIT
6
(CN2809)
A_GND
A_GND
7
ON
LO_L
LO_L
SCHEMATIC
8
DIAGRAM-3
LO_R
LO_R
9
A GND
10
11
FAN
12
CN5102
PGND
1
FLGND
2
DGND
3
PCONT
4
B0EAKM000122 B0EAKM000122
TO
CD8V
5
MAIN
NC
CIRCUIT
6
(CN2808)
DC_DET
7
ON
SCHEMATIC
STANDBY
8
DIAGRAM-3
12V
9
Q5115
15V
10
B1AAKD000014
-3V
11
5.7 REGULATOR
SW5V
12
CN5103
C5111
6.3V100
2/2
SA-AK240PL POWER CIRCUIT
C5302
330P
R5308
10
R5307
10
C5301
C5303
1
3
0.47
0.47
L5301
G0C220Z00002
R5301
5.6K
C5333
2
4
220P
R5302
R5306
R5305
W5507
C5327
5.6K
C5324
22
22
0
0.68
0.68
C5336
C5337
C5325
C5328
1000P
1000P
0.1
0.1
C5123
C5326
C5329
35V1000
0
0
R5210
270
C5210
220P
R5514
0
R5202
100K
C5201
470P
1A
VCC
6A
1Y
Q5201
C5203
6Y
2A
B1ABCF000176
100P
X5202
FREQUENCY HOPPING
SWITCH
2Y
5A
Q5202
B1ADCF000063
3A
5Y
R5207
R5206
FREQUENCY HOPPING
6.8K
1M
SWITCH
3Y
4A
GND
4Y
X5201
H2A415300001
C5205
C5208
C5204
0.1
6.3V680
100P
R5151
150K
R5147
2.2
D5152
B0BA01900005
K5101
D5129
R5144
D5128
D5124
D5123
12
D5128,D5124,D5123
B0EAKM000122
C5158
R5131
0.01
2.2K
R5130
150
C5112
D5108
25V10
B0BA5R700008
C5331
C5330
C5332
220P
220P
220P
C5124
35V1000
L5101
L5102
J0JKB0000037
J0JKB0000037
Q5103,Q5104
B1ABCF000176
FAN ON/OFF SWITCH
Q5104
Q5111
B1BACG000023
R5122
R5123
R5125
+15V REGULATOR
0
4.7
0
C5157
R5126
0.01
1K
R5127
C5101
470
35V1000
E5102
K4CZ01000027
C5109
25V100
D5107
C5110
W5509
25V100
B0BA01500003
0
Q5113
B1GDCFNA0001
CURRENT LIMITER SWITCH
Q5112
R5137
B1BCCG000002
2.2
CURRENT STABLISER
D5125
C5159
R5133
Q5113
B0AAFK000004
0.01
10K
Q5114
W5508
C5104
0
R5134
35V1000
1.2K
R5132
330
C5113
D5109
50V33
B0BA01100004
Q5114
B1ABCF000176
11V REGULATOR
72
R5112
R5113
47K
47K
R5413
R5313
100K
150K
Q5103
R5317
C5105
R5111
C5155
10K
10V220
100K
1000P
D5126
B0ACCK000005
R5150
220K
Q5101
C5114
C5102
0.1
100V10
C5151
100P
R5103
D5121
10K
B0EAKM000122
Q5110
Q5110
B1AACF000064
R5101
R5114
26V REGULATOR
10K
1.8
Q5101,Q5102
D5102
B1CEGM000001
B0BA02600018
CURRENT CONTROL SWITCH
Q5108
B1ABCF000176
Q5102
SWITCH
R5107
560
Q5108
R5108
C5152
C5115
47
C5153
0.1
0.1
100P
R5106
22K
Q5109
R5109
1K
2SB0709AHL
VOLTAGE REGULATOR
R5105
10K
R5110
D5103
2.2K
B0BA3R900006
L5601
G0B9R5K00001
1
R+
C5335 0.015
2
R-
SPEAKER
3
L+
C5435
0.015
4
L-
JK5101
L5602
G0B9R5K00001
C5343
0.015
+VCC1
1
C5107
+VCC2
E5101
2
TO
0.1
-VCC1
K4CZ01000027
C5171
D5122
3
50V1000
TRANSFORMER
C5187
B0EAKM000122
-VCC2
0.1
CIRCUIT
4
AC GND
(CN5950) ON
5
AC GND
C5186
SCHEMATC
6
0.1
C5103
ACIN
DIAGRAM-5
100V10
7
SUB+B
8
DGND
C5106
C5172
9
0.1
50V1000
H5104/W5104
E5103
K4CZ01000027

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