26
25 24 23
22
21 20 19 18
17 16 15 14 13 12
11
10
2
4
6
8
9
7
5
3
1
27
28
29
30
IC302
1
2
3
4
5
6
7
8
CN302
Q202
Q203,Q403
KTD1304TA
MUTING SWITCH
-9V
HPR
HPL
MUTEA
CHG_HALF
CHG_PLGR
SW2
R422
4.7K
C424
0.047
C224
0.047
R222
4.7K
R423
47K
R223
47K
C225
100P
C425
100P
R230
12K
R229
1K
R430
12K
Q402
R429
1K
C227
100P
C228
47P
R290
56K
R224
1.2K
C226
50V3.3
C426
50V3.3
C319
0.01
C318
0.01
C427
100P
C428
47P
R490
56K
R424
1.2K
R226
2.2K
R227
4.7K
R228
100K
C229
16V10
D202
MA2J72800L
R426
2.2K
R427
4.7K
R428
100K
C429
16V10
D402
MA2J72800L
C230
16V10
C231
1000P
C431
1000P
C430
16V10
R231
1K
R431
1K
Q403
R382
0
Q203
R232
100K
R432
100K
R233
1.5K
R433
1.5K
C238
50V3.3
C438
50V3.3
R236
100
R237
100
R234
100
R235
100
C233
1000P
C433
1000P
R434
100
R436
100
R435
100
R437
100
R450
3.3K
R250
3.3K
Q407
Q207
R449
1.5K
R249
1.5K
Q207,Q407
KTD1304TA
HEADPHONE
MUTING SWITCH
R337
27K
Q307
Q307
KRA102STA
AUDIO MUTING
CONTROL SWITCH
C310
50V2.2
R339
56K
TO
PANEL CIRCUIT
(CP600) ON
SCHEMATIC DIAGRAM-12
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 8
GND
VCC
Q202
KTC3875GRTA
AGC CONTROL
<0.02V>
((0.02V))
<-3.45V>
((0.7V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<-3.46V>
((0.7V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<-3.48V>
((0.7V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<-3.45V>
((0.7V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<-3.47V>
((1.82V))
<0.28V>
((1.92V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<-8.36V>
((-8.4V))
<8.66V>
((8.72V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
<0.02V>
((0.02V))
R425
220K
C490
6800P
R225
220K
C290
6800P
CHG_CW
CHG_CCW
DCDET
BLKCLK
MILP
PLLCE1
PLLCE
/CDRST
DSP_/RST
PLLDA
PLLCLK
SUBQ
ST
A
TUS
ST/DO/SQCLK
LM_R
LM_L
CHG_AD1
CHG_AD2
LM_SR
LM_SL
SD
MIACK
LA
TCH
SER1
SER2
ASP_DA
T
A
SER4
R367
0
+9V
-9V
-9V
1M
Q308
Q308
KRA102STA
INTERFACE / DRIVER SWITCHING
R348
33K
MUTE_SW
R347
2.2K
R338
2.2K
D307
MA2J72800L
MO9V
C315
16V10
D309
B0BC5R00009
L
T
R
T
FL
FR
SLOUT
SROUT
CCH
SWOUT
LEVEL1
LEVEL2
SW
MO9V
+15V
+9V
-9V
SER1
SER2
MIACK
MILP
SER4
DSP_/RST
LA
TCH
LOCK
DSP_MICK
PO2
PDN
SMUTE
A
B
DSP_CON
SLLM
SRLM
CLM
DCDET1
4CH
TO
DSP/MAIN CIRCUIT ON
SCHEMATIC DIAGRAM-5
C329
50V1
C234
50V1
C434
50V1
Q206
R260
100K
R259
1.5K
Q406
R460
100K
R459
1.5K
DSP_GND
GND
GND
L
T
R
T
FL
FR
SL
SR
CNT
SWOUT
LEVEL1
LEVEL2
SW
MO9V
+15V
+7.5V
-7.5V
SER1
SER2
MIACK
MILP
SER4
/RST
LA
TCH
LOCK
DSP_MICK
PO2
PDN
SMUTE
A
B
DSP_CON
SLLM
SRLM
CLM
DCDET1
4CH
Q206,Q406
KTD1304TA
MUTING SWITCH
MUTE_S
R340
27K
-9V
C317
50V2.2
R341
56K
Q317
KRA102STA
INTERFACE / DRIVER SWITCHING
R351
5.6K
C353
100P
C374
0.22
C375
0.22
Q357
KTC3875GRTA
SWITCHING
R391
5.6K
R356
68K
C376
16V10
R352
56K
R359
820K
R360
22K
Q351
R358
56K
R357
100K
MUTE_SUB
MUTE_SW
MUTE_SW
Q351
KTC3875GRTA
SWITCHING
Q352
KTA1504GRTA
SWITCHING
C336
0.68
: +B SIGNAL LINE
: -B SIGNAL LINE
: MAIN SIGNAL LINE
Содержание SA-AK600GC
Страница 9: ...7 Operation Procedures 9 ...
Страница 10: ...10 ...
Страница 13: ...Step 2 Remove the Top Cabinet Step 3 Push the lever in the direction of the arrow 13 ...
Страница 16: ... Checking for Power P C B 16 ...
Страница 34: ...Tuner section Fig 9 FIg 10 34 ...
Страница 47: ...20 Parts Location and Replacement Parts List Notes 47 ...
Страница 50: ...20 1 2 Deck Mechanism Parts List 50 ...
Страница 52: ...52 ...
Страница 53: ...20 2 2 CD Loading Mechanism Parts List 53 ...
Страница 56: ...56 ...
Страница 57: ...57 ...
Страница 58: ...20 3 2 Cabinet Parts List 58 ...
Страница 62: ...Q571 KRC102MTA TRANSISTOR M 62 ...
Страница 64: ...D304 B0ADCJ000020 DIODE M 64 ...
Страница 66: ...D578 1T3T DIODE M GN 66 ...
Страница 68: ...S701 RSH1A043 U SW RESET M 68 ...
Страница 71: ... M GC 71 ...
Страница 84: ...R3206 ERJ3GEYJ471V 470 1 16W M 84 ...
Страница 97: ...Printed in Singapore P020500001 D K J N L PRT 97 ...