Marantz PM7003, Руководство по обслуживанию

Страница: 30 / 61

32 31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16
17
18
19
20
21
22
23
24
26
25
27
28
29
30
4
+24VL
3
PRT-2
2
PRT-1
1
D-GND
123456789 10 11 12
1
+18V
2
-18V
3
PH-OUT- L
4
A-GND
5
PH-OUT-R
1
-18V
2
+18V
3
R
4
A-GND
5
L
1
R
2
A-GND
3
L
1
PRE-OUT-R
2
A-GND
3
PRE-OUT-L
4
MAIN-IN-R
5
A-GND
6
MAIN-IN-L
1
2
3
4
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
1 1 1
1
2
3
4
5
1 2 3
12
1
10 9 8
3 4 5
6
5
7
4
2
3
1
8
1
1
1
2
3
4
5
12
1
10 9 8
3 4 5
12
1
10 9 8
3 4 5
12
1
10 9 8
3 4 5
12
1
10 9 8
3 4 5
1 2 3 4 5 6 7
PH_L
CD_L
TU_L
SL_L
DV_L
R1_L
R2_L
SL_L
R1_LO
R2_LO
RO_L
VEE
CE
DATA
CLK VSS
SET
RES
VDD
RO_R
R2_RO
R1_RO
SL_R
R2_R
DV_R
R1_R
SL_R
TU_R
CD_R
PH_R
+47V
LOUT+
LOUT-
-47V
NFB
+24V -28V +28V
+47V
ROUT+
ROUT-
-47V
NFB
PH_L
PH_R
PH_L PH_R
CE
DATA
CLK
CD_DI
MUTE
PRT_2
PROT_2
SPL
PROT_1
SPK
CE
DATA
CLK
TU_R TU_L
DV_L
R1_L
R2_L
DV_R
R1_R
R2_R
R1_LO
R2_LO
R1_RO
R2_RO
R2_RO
R1_RO
R1_LO
R2_LO
SPL
SO_DI PA_DI MUTE
PROT_2
CD_DI
SO_DI
PA_DI
PROT_1
SPK
DV_L
R2_L
R1_R
TU_R
R1_L
TU_L
DV_R
R2_R
0.1u
220k
220k
100p
100p
470
330p
330p
22u/25
100k
100k
220k
100p
100p
220k
0.1u
0.1u
100p
100p
220k
220k
100p
0.1u
220k
100p
100p
220k
220k
220k
100p
0.1u
220k
100p
220k
100p
220k
220k 100p
100p
0.1u
0.1u
560
560
560
560
10k
10u/50
220u/25
4.7
470
1k
15k
220u/25
18V
220u/25
18V 15k
1k 470
4.7
220u/25
22u/25
10 1/4W
22k
18k
22
22
18k
470
680p
1M
1M
150
150 470
100
15k
15k
22
22
15k
15k
22
22
10u/50
10u/50
22k
22k
22u/25
220u/25
220u/25
10
10
22
22
220u/63
220u/63
2W 1.5 K
330p
470
15k
220u/25
10
100k
470
10u/50
22
15k
220k
15k 27k
220k
10u/50
22
10
22
27k
100k
15k
330p
22u/25
22
220u/25
22u/25
10k
470
100p
22u/25
10
470
100p
15k
10
JAMPER 100
100
220 15k
1M
22u/50
330 330
220
22
100k
22
220u/25
220u/25
22
22
15k
15k
22
22
470
470
220u/35
22
10
10
1u/50
10k
10k
22k
33k
33k
10k
10u/50
10k
0.1u
4.7k
22k
22
22
22
22
22
22
22
22
22
22
470
100k
4.7k
10 1/4W
100
270
270
0.1u
0.1u
0.1u
0.1u
0.1u
220k
220k
22k 22k
10u/50
100k
100k
10u/50
10u/50
10u/50
10
220u/25
220u/25
10
100k
100k
100
220
15k
10
470
22
220u/25
15k
22
15k
100p
100k
10
100
330
220u/25
22
22u/25
10k
1M
220
22
JAMPER
330
470
22
100p
15k
22
22
22
22
22
100k
100k
22
22
22
100k
220u/25
47k
47k
4.7k
470k
10 1/4W
100k
22
1M
220u/63 470
4.7k
220u/63
100k
22
100k
100
10 1/4W
1M
18k
22
22
22k
47k
22
18k
22u/25
220u/25
470
100
22
47k
470k
22
22
150
150
680p
2W 1.5 K
22
47
47
22u/50
22u/50
270 270
10 10
1k
1k
470k
470k
NC
JUMPER
NC
JUMPER
22u/50
NC
NC
27k
27k
27k
27k
NC
NC
NC
NC
22u/50
22u/50
22u/50
22u/50
6.8k
6.8k
6.8k
6.8k
10
10k
10k
33k
C301
R301
R302
C303
C304
R306
C307
C308
C309
R321
R322
R332
C333
C334
R331
C331
C332
C335
C336
R333
R334
C341
C337
R335
C342
C340
R337
R336
R338
C339
C338
R343
C346
R341
C347
R342
R344 C348
C345
C343
C344
Q391
R339
R340
R345
R346
R393
C393
D391
C815
R819
R815 R811
D811
R813 C813 D813
C814 D814 R814
D812
R812 R816
C816
C601
R659
R603
R611
R615
R617
R613
R621
C607 R627
R629
D603
R625
D601
R623 R619
R633
Q623
Q621
Q813
Q814
Q812
R313
Q301
R311
Q305
Q307
R317
R315
Q303
R314
Q302
R312
Q306
Q308
R318
R316
Q304
C305
C306
R303
R304
C310
C311
C312
R323
R324
R607
R609
C605
C603
R631
C354
R355
Q315
R364
C358
R371
R369
R356
C351
R366
R361
Q320
R351
R363
Q313
Q317
R353
R352
C352
Q316
Q318
R365
Q314
R372
R367
R354
R370
R362
C353
C356
R368
Q319
C357
C355
Q505
R501
R521
C509
C511
R553
Q517
R523
C503
Q503
R513
Q519
R555
R551 R503
R547
R527
Q501
R515
R529
C501
Q507
D503
R543 R545
R525
D501
R519
R549
R517
C507
C505
R511
R509
Q523
R535
R537
Q521
Q525
R539
R541
Q527
R818
R817
C821
R821
R281
R325
C901
R902
Q901
R901
Q913
D911
Q914
D912
Q915
Q916
R913
R905
R906
R904
C902
R903
C903
Q918
R914
R915
Q811
Q902
Q903
Q904
J911
J901
J331
J281 J282
J283
J301
J302
J303
J304
R531
R533
R357
R359
R358
R360
R307
R309
R308
R310
R305
J913
J912
J821
Q912
Q911
R911
R912
R661
R605
W601
J811
R285
R286
L912
EX14
EX11
EX15
EX12
EX13
C912
C914
C911
C913
C916
R602
R601
Q917
R392
R391
L301
Q381
Q381
C381
R381
R382 C382
C384
C383
R387
C386
C385
R388
R383
R384
Q509
Q511
Q513
Q515
R548
Q518
R526
R516
Q526
R556
Q524 Q504
R522
Q514
R540
C506
R536
R532
Q506
Q502
R514
Q510
Q528
C504
R550
R554
Q522
R504
R546
Q512 C508
R510
C512
R502
D502
R530
R528
R520
R552
D504
R544
R524
R542
C510
R538
R534
R518
R512
Q516 Q520
Q508
Q601
Q603
Q609
Q605
Q613
Q607
Q611
Q615 Q619
Q617
Q633
Q629
Q631
Q635
Q625
Q627
R645
R647
D605
D607
R649
R651
R653
R655
R657
R643
C609
D609
D611
D615
D613
R637
R635
R639
R641
Q612
R662
R650
Q636
Q620
R616
Q622
R630
Q610
C606
Q626
Q604
Q602
R622
R640
C604
Q614
R652
R658
R644
R634
R660
R628
W602
D614
R612
R654
R646
Q618
Q628
R604
R638
Q616
Q630
D606
R610
R614
D612
D608
C602
Q606
C610
R620
R606
R648
R636
R642
Q624
R608
D602
Q632
R618
D604
R624
D616
Q608
R626
Q634
C608
D610
R632
R656
R385
R386
C812
C811
L284 L282 L281 L283
R290 R289 R283 R284
Q281 Q283 Q284
R327
R328
TPZ64
TPZ63
Q309
R287
R288
TPZ28
TPZ27 TPZ29
TPZ30
R505
R507
R506
R508
J501
D281
D301
D282 D283
C502
C513
C514
C612
C611
R663
R665
R664
R666
D618
D617
D620
D619
C613
C615
C616
C614
R667
R669
R668
R670
Q815
R822
R824
R823
R825
R820
LC78212
EARTH
2SC2705
2SA1145
2SD1415
2SB1020
KTC3199
KTA1268
KTC3200
KTA1268
KTC3200
KTA1268
KTC3200
KTA1268
KTC3200
A-GND
A-GND
A-GND
A-GND
A-GND
A-GND
A-GND
A-GND
A-GND
A-GND
KTC3200
A-GND
KTA1268
KTA1268 KTC3200
KTC3200
KTC3200
KTA1268
KTA1268
KTC3200
KTA1268
KTC3200
KTC3200
KTA1268
KTA1268
KTC3200
KTA1268
KTC3200
KTA1268
A-GND
A-GND
D-GND
A-GND A-GND
A-GND
A-GND A-GND
A-GND
D-GND
A-GND
KTC3199
KRA102M
KRC102
M
KRC102
M
KRC102
M
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
KTA1267
+18V
-18V
+24VL
+18V
-18V
+18V
-18V
+18V
-18V
+24VL
+24VL
+18V
-18V
+18
V
-18V
D-GND
A-GND
KTA1267
KTC3199
KTC3199 KTC3199
+24VL
EARTH EARTH
KRC102
M
KTA1267
A-GND
D-GND
D-GND
D-GND
KTC3199
A-GND A-GND
NJM2068
NJM2068
+18V
-18V
A-GND
KTC3200
KTA1268
KTA1268
KTC3200
KTA1268
A-GND
KTC3200
KTC3200
KTC3200
KTA1268
-18V
KTC3200
KTA1268
KTC3200
KTA1268
KTA1268
+18V
KTA1268
KTC3200
KTC3200
KTA1268
KTA1268
KTC3200
KTC3200
KTC3200
KTA1268
KTA1268
KTA1268
KTC3200 KTC3200
KTA1268
KTC3199
KTC3199
KTA1267
KTA1267
KTA1267
KTC3199
KTA1268
KTA1267
KTC3200
2SA1145
A-GND
KTC3200
KTA1267
KTC3200
KTA1268
KTA1268
A-GND
KTA1268
KTC3199
KTC3200
KTC3199
KTC3200
2SC2705
KTA1267
KTA1268
KTC3199
D-GND
D-GND
+24VL +24VL
D-GND
KRC102M KRC102M KRC102
M
KRC102M
D-GND
B 7P-MQ-C
KTA1267
CD
TUNER
AUX/DVD
RECORDER1
RECORDER2
IN
IN
OUT
OUT
POWER DIRECT
CD DIRECT
To PHONO AMP PWB
W401
W201
TO TONE PWB
W291
W202
TO J701
TO POWERSTAGE PWB
TO POWERSTAGE PWB
TO POWERSTAGE PWB
W951
TO STANDBY PCB
J863
JU02
TO U-COM PWB
MAIN PWB
P101
L
U
N
F
K
TO TONE PWB
TO VOLUME PWB
TO PHONO AMP PWB
MUTE
26.0V
NORMAL:0V
26.0V
26.0V
0V
PROTECT:0V
26V
NORMAL:5V
0V
29.0V
26.8V
-26.8V
-29.0V
-16.5V
16.5V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
-16.5V
0V 16.5V
16.5V
16.5V
-16.5V
0V
0V
0V
0V
0.6 V
0.6V
-0.6V
-0.6V
0V
16.5V
-16.5V
0.6 V
0.6 V
-0.6V
-0.6V
0V 0V
0V
VOL IN LCH VOL IN RCH
VOL OUT LCH VOL OUT RCH
0V
NORMAL:26V
NORMAL:5V
PROTECT:0V
PROTECT:26V
NORMAL:0V
PROTECT:0V
NORMAL:0.6V
NORMAL:26V
PROTECT:0V
0V
0V
TO J702
SOURCE DIRECT
MUTE
SOURCE DIRECT
SOURCE DIRECT
ON: 5V
OFF: 0V
ON: 5V
POWER DIRECT
OFF: 0V
ON: 5V
OFF: 0V
ON: 5V
CD DIRECT
OFF: 0V
J592
W005
w006
PROTECT:0V
N,K version only
N,K version only
48.8V
49.0V
-48.8V
-49.0V
48.1V 48.1V
-48.1V
-48.1V
47.5V
-47.5V
1.2V
0.6V
1.8 V
-1.8V
0.6V
-0.6V
-0.6V
-1.2V
48.1V
-48.1V
46.9V
-46.9V
0V
0V
0V
0V
0V
0V
0V
1.2 V
0.6 V
-0.6V
-1.2V
-0.6V
0.6V
16.5V
-16.5V
15.7V
15.7V
-15.7V -15.7V
15.1V
-15.1V
0.6V
0.6V
0V
0V
1.2 V
-0.6V
-1.2V
-0.6V
0V
0.6V
0.6V
0V
0V
-0.6V
-0.6V
0V
16.5V
-16.5V
0V
0V
0V
0V
0V
0V
16.8V
-16.8V
18.0V
-18.0V
27.5V
-27.5V
26.0V
1.1 V
-1.1V
0.6 V
-0.6V
16.5V
-16.5V
0V
0V
-0.6V
0.6V
-15.7V -15.7V
-15.1V
0V
15.1V
15.7V
15.7V
0V
0V
0V
0.6V
1.2V
-1.2V
-0.6V
-0.6V
-48.8V
-1.2V
-0.6V
-48.1V
-48.1V
-48.1V
-49.0V
-1.2V
-0.6V
-47.5V
-46.9V
-0.6V
0V
0V
-1.8V
1.8V
0V
0.6 V
1.2V
0.6V
-1.1V
1.1V
48.1V
46.9V
49.0V 48.8V
48.1V
47.5V
48.1V
1.2 V
0.6V
0V
0.6V
0V
0V
-0.6V
F: NC
N,K: 100P
F: NC
N,K: 100P
VOLTAGE DETECT
FOR PRE AMP
FOR POWER AMP
VOLTAGE DETECT
OVER CURRENT DETECT
FOR +24VL
P101 MAIN PWB