17.7. (E) Power Circuit
+VCC1
+VCC2
2
1
TO
MAIN
CIRCUIT
(CN2809)
ON
SCHEMATIC
DIAGRAM-3
1
2
3
4
5
6
7
8
9
10
F_HOP
T_GND
MODE
+15V
HI_L
HI_R
LO_L
LO_R
A GND
A_GND
F_HOP
T_GND
MODE
HI_L
HI_R
LO_L
W5506
0
LO_R
A_GND
R5147
2.2
R5123
4.7
Q5101
Q5103
Q5104
04
C5107
R5317
10K
R5313
150K
R5413
100K
C5155
1000P
C5105
10V220
R5111
100K
R5150
220K
D5126
B0ACCK000005
JK5101
SPEAKER
R+
R-
L+
L-
2
4
3
1
R5514
0
C5205
0.1
R5206
1M
R5205
100K
R5207
6.8K
C5202
100P
C5203
100P
C5201
470P
R5203
10K
R5201
1K
R5204
100K
R5202
100K
R5210
270
C5210
220P
R5209
10
C5208
6.3V680
C5204
100P
X5201
H2A415300001
X5202
H2A375300003
Q5202
Q5201
C5701
6.3V100
F_HOP
AGND
AGND
IC5201
C0JBAB000011
LOGIC
1
14
2
3
4
5
13
12
11
10
6
9
8
7
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VSSA1
SGND
VDDA
T
IN1-
OSC
PRBT
VDDP1
IN1+
BOOT1
OUT1
VSSP1
ST
AB1
VSSP2
OUT2
BOOT2
VDDP2
VSSD
VSSA1
SGND
VDDA1
IN2-
IN2+
MODE
IC5301
R5154
100
Q5153
Q5173
R5153
100
C531
1
220P
C5310
0.1
R5139
10
W5511
0
C5313
0.015
C5319
0.015
C5321
0.1
R5138
10
C5317
0.1
C5327
0.68
R5305
22
22
R5306
L5301
G0C220Z00002
C5316
0.1
C5314
0.1
C5312
0.1
C5315
0.1
C5309
0.1
C5308
0.1
C5324
0.68
C5333
220P
C5331
220P
C5325
0.1
C5326
0
C5328
0.1
C5329
0
C5318
0.1
C5320
0.1
C5322
0.1
C5323
0.1
R5307
10
R5308
10
C5339
0.47
R5303
5.6K
R5304
5.6K
C5340
0.47
C5336
1000P
C5305
330P
R5149
1K
R5173
1K
C5301
0.47
R5301
5.6K
R5302
5.6K
C5303
0.47
C5337
1000P
C5302
330P
2
3
1
4
HL_R
LQ_R
AGND
AGND
MODE
AGND
C5330
220P
C5332
220P
C5121
50V47
R5146
5.6K
R5174
0
R5148
5.6K
C5123
35V1000
C5124
35V1000
W5505
0
L5101
J0JKB0000037
L5102
J0JKB0000037
R5112
47K
R5113
47K
POWER CIRCUIT
SA-AK240GCP POWER CIRCUIT
SCHEMATIC DIAGRAM - 6
: +B SIGNAL LINE
: -B SIGNAL LINE
E5101
: MAIN SIGNAL LINE
Q5201
B1ABCF000176
FREQUENCY HOPPING
SWITCH
Q5202
B1ADCF000063
FREQUENCY HOPPING
SWITCH
Q5111
B1BACG000023
+15V REGULATOR
Q5103,Q5104
B1ABCF000176
FAN ON/OFF SWITCH
IC5301
C1BA00000407
2-CH DIGITAL AMP
Q5154
2SB0709AHL
PCONT SWITCH
Q5173
B1ABCF000176
SWITCH
Q5153
B1ABCF000176
MODE SWITCH
W5504
0
W5507
0
C5335 0.015
C5435 0.015
L5602
G0B9R5K00001
L5601
G0B9R5K00001
C5343
0.015
R5151
150K
1/2
VCC
6A
6Y
5A
5Y
4A
4Y
1A
2A
1Y
2Y
3A
3Y
GND
R5312
56K
SA-AK240GCP
71
Содержание SA-AK240GCP
Страница 12: ...7 Accessories Remote Control FM Antenna Wire AC Cord AM Loop Antenna AC Plug Adaptor 12 SA AK240GCP ...
Страница 13: ...8 Operating Instructions Procedures 13 SA AK240GCP ...
Страница 14: ...14 SA AK240GCP ...
Страница 23: ...10 3 Main Parts Location 23 SA AK240GCP ...
Страница 40: ...12 2 Checking and Repairing of Transformer P C B 40 SA AK240GCP ...
Страница 41: ...12 3 Checking and Repairing of Panel Deck Deck Mechanism P C B 41 SA AK240GCP ...
Страница 42: ...12 4 Checking and Repairing of Power P C B 42 SA AK240GCP ...
Страница 47: ...47 SA AK240GCP ...
Страница 48: ...14 2 Power P C B Transformer P C B 48 SA AK240GCP ...
Страница 49: ...14 3 Waveform Chart 49 SA AK240GCP ...
Страница 50: ...50 SA AK240GCP ...
Страница 52: ...52 SA AK240GCP ...
Страница 58: ...58 SA AK240GCP ...
Страница 60: ...SA AK240GCP 60 ...
Страница 62: ...SA AK240GCP 62 ...
Страница 68: ...SA AK240GCP 68 ...
Страница 70: ...SA AK240GCP 70 ...
Страница 74: ...SA AK240GCP 74 ...
Страница 82: ...SA AK240GCP 82 ...
Страница 87: ...21 Exploded Views 21 1 Cabinet Parts Location SA AK240GCP 87 ...
Страница 88: ...SA AK240GCP 88 ...
Страница 89: ...21 2 Deck Mechanism Parts Location RAA4502 S SA AK240GCP 89 ...
Страница 90: ...21 3 Packaging SA AK240GCP 90 ...