CN302
D316
MA728TX
D315
MA728TX
D314
MA728TX
D313
MA728TX
Q303
KRC101STA
BLKCLK INTERFACE SWITCH
Q305
C322
1000P
Q202
Q203,Q403
KTD1304TA
MUTING SWITCH
-15V
HPR
HPL
ASP_DA
T
A
+15V
MUTEA
/CDRST
BLKCLK
SUBQ
ST
A
TUS
/RESTSW
PLLCE
PLLDA
PLLCLK
CD3.3V
CD7.5V
CDR
CDL
/REST SW
CDDGND
CDAGND
RST
ST
A
T
SUBQ
SQCK
BLKCK
SPEED
MLD
MDA
T
A
MCLK
PGND
+7.5V
TX
CD3.3V
LCH OUT
LD_SW
HP_GND
LED9V
DCDET
/CD
MUTE H
ST/DO/SQCLK
HPR
HPL
ASP_CLK
ASP_DA
T
A
SW5V
MUTE A
SERVO CIRCUIT
(CN702) ON
SCHEMATIC DIAGRAM-2
R221
5.6K
C307
100P
C308
100P
CDL
CDR
R407
82
R408
5.6K
R208
5.6K
R207
82
R421
5.6K
R422
4.7K
C424
0.082
C224
0.082
R222
4.7K
R423
47K
R223
47K
C225
100P
C425
100P
R230
15K
R229
1K
R430
15K
Q402
R429
1K
Q402
KTC3875GRTA
AGC CONTROL
C227
100P
C228
47P
R225
56K
R224
3K
C226
50V0.68
C426
50V0.68
C319
0.01
C318
0.01
C427
100P
C428
47P
R425
56K
R424
3K
R226
2.2K
R227
4.7K
R228
100K
C229
16V10
D202
MA728TX
R426
2.2K
R427
4.7K
R428
100K
C429
16V10
D402
MA728TX
C230
16V10
C231
1000P
C431
1000P
C430
16V10
R231
2.2K
R431
2.2K
Q403
R384
0
Q203
R232
100K
R432
100K
R233
1K
R433
1K
C232
50V0.22
C432
50V0.22
R236
33
R237
33
R234
33
R235
33
C233
1000P
C433
1000P
R434
33
R436
33
R435
33
R437
33
R450
3.3K
R250
3.3K
Q407
Q207
R449
470
R249
470
Q207,Q407
KTD1304TA
HEADPHONE
MUTING SWITCH
R337
47K
Q307
Q307
KRA102STA
AUDIO MUTING
CONTROL SWITCH
C310
50V4.7
R339
33K
R318
100
R319
100
R320
100
C323
1000P
C321
1000P
R321
100K
R322
100K
R323
100K
R324
5.6K
R325
5.6K
R326
5.6K
R327
5.6K
ST/DO/SQCK
RCH OUT
R329
10K
R333
10K
R334
10K
R335
10K
R336
1K
R344
10K
Q304
Q303
CN310
C326
100P
C325
100P
C324
100P
R332
10K
R331
10K
R330
10K
R328
4.7K
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 5
GND
VCC
IC302
C0AABB000117
HP AMP
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))
<4.84V>
((4.83V))
<0.04V>
((0.01V))
<0.04V>
((0.02V))
<4.84V>
((0.06V))
<0.04V>
((0.01V))
<0.04V>
((1.45V))
<4.84V>
((4.85V))
<0.04V>
((0.01V))
<0.04V>
((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))
R262
4.7K
R462
4.7K
R448
270K
C442
8200P
R248
270K
C242
8200P
Q304
KRC101STA
SUBQ INTERFACE SWITCH
Q305
KRC101STA
CD STATUS INTERFACE SWITCH
IC302
C0AABB000117
HP AMP
R265
560
R465
560
LM_L
SD
VREF+
PLLCE1
R346
47
R347
47
-15V
1
2
3
4
5
6
7
8
19 18 17 16 15 14 13 12 11 10
2
4
6
8
9
7
5
3
1
: +B SIGNAL LINE
: -B SIGNAL LINE
: CD SIGNAL LINE
: MAIN SIGNAL LINE
18 17 16 15 14 13 12 11 10
2
4
6
8
9
7
5
3
1
Содержание SA-AK100P
Страница 12: ...Step 2 Remove the Top Cabinet Step 3 Push the lever in the direction of the arrow 12...
Страница 15: ...Checking for Power P C B Step 7 and 8 Remove 2 screws each side 15...
Страница 49: ...20 Parts Location and Replacement Parts List Notes 49...
Страница 51: ...20 1 Deck Mechanism RAA4501 1S 20 1 1 Deck Mechanism Parts Location 51...
Страница 52: ...20 1 2 Deck Mechanism Parts List 52...
Страница 54: ...54...
Страница 55: ...20 2 2 CD Loading Mechanism Parts List 55...
Страница 58: ...58...
Страница 59: ...20 3 2 Cabinet Parts List 59...
Страница 67: ...H601 RMR0317 8P CABLE HOLDER M 67...
Страница 69: ...R116 ERJ3GEYJ102V 1K 1 16W M 69...
Страница 84: ...C1041 ECEA1CKA100B 10 16V M 84...
Страница 87: ...Printed in Singapore P020100001 D K J N L PRT 87...