102
16.6. Main Circuit (5/6)
P1
P1
AA
P1
SA-AK580PH/PN MAIN CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO MAIN
SECTION (4/6)
TO MAIN
SECTION (2/6)
TO MAIN
SECTION (6/6)
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 6
: CD AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: AUX/MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
: USB SIGNAL LINE
: AM/FM SIGNAL LINE
15
16
17
18
19
20
21
22
23
24
25
26
27
28
AGND
R2516
470
R2416
470
C3922
4.7
0
C3118
C3105
1
C3106
1
3.3K
R3111
3.3K
R3112
R3116
470
C3119
0
R2418
100K
R3115
470
0
R3113
0
R3114
R2318
100K
R2517
10K
3
2
5
4
1
6
Q2410
B1GFGCAA0001
1K
R3118
HP_R
5.6K
R2361
5.6K
R2362
3
2
5
4
1
6
B1GFGCAA0001
Q2510
HP_L
C3921
10
C3920
10
R2363
0
R2364
0
R2351
18
R2353
18
R2355
18
R2357
18
R2352
18
R2354
18
R2356
18
R2358
18
C2357
1000P
CLIP_ATTN
-9V
1K
R3117
680
R3119
R2331
0
R2332
0
5.6K
R2360
5.6K
R2359
MUTE_A
R2366
820
R2448
22K
C2365
25V4.7
R2365
100K
C2358
1000P
QR2317
B1GDCFGA0018
C3923
4.7
10K
R2417
R3120
680
Q3115
B1ABCF000176
Q3116
B1ABCF000176
FRONTL
FRONTR
ROUT
LOUT
SWITCH
SWITCH
SWITCH
MUTING SWITCH
MUTING SWITCH
Содержание SA-AK580PH
Страница 14: ...14 5 Location of Controls and Components 5 1 Main Unit Key Button Operation ...
Страница 16: ...16 5 3 Disc Information ...
Страница 27: ...27 6 6 2 Error Code Table For Power Supply ...
Страница 28: ...28 7 Troubleshooting Guide 7 1 Jupiter USB ...
Страница 29: ...29 7 2 Troubleshooting Guide ...
Страница 30: ...30 ...
Страница 32: ...32 7 3 2 Troubleshooting Guide ...
Страница 38: ...38 ...
Страница 39: ...39 9 1 Disassembly Flow Chart ...
Страница 40: ...40 9 2 Main Components and P C B Locations ...
Страница 86: ...86 11 13 Waveform Table 3 3 1 2Vp p 25nsec div WF No IC7001 14 PLAY ...