Marantz PM-KI-PEARL /N1B/U1B Service Manual page 30

P401 00MWA27AJ2030
L401
F,U: N.C L401
K,N: 320UH 320UH
4 3
EX01
F,U: 0
K,N: N.C
C407
R453
1 2
F,U: 100P
F,U: N.C TPZ401
C405 K,N: 220P
K,N: 5.6K EX01 R407
R453 10/35V 33
A-GND
C435
F,U: N.C
K,N: 0.01
C437
F,U: N.C
K,N: 0.01
C433,C434
J401
F,U: N.C TPZ403 TPZ406
K,N: 100P
TPF401
24V
2
1 10 9 8 1 10 9 8
TPF402
3
3 4 5 3 4 5
12 12
A-GND
TPF403
1
MC:24V
MM:0V
TPZ405 TPZ404
4
5
C438
F,U: N.C
TPF404 K,N: 0.01
C408
F,U: 100P
K,N: 220P
R454 A-GND
C406
R408
EX02 10/35V 33
TPZ402
R454
1 2
F,U: N.C
K,N: 5.6K
EX02
F,U: 0
4 3
K,N: N.C.
L402
L402
320UH R436
F,U: N.C
F,U: N.C
K,N: 320UH
K,N: 0.01
R487
+0.6V
15k
Q481 2
+B
HDAM-SA
C483,C484
1
TPZ481
+OUT
F,U: N.C
TPZ483
K,N: 100P R485
3 4 0V
+IN -IN
C485 330 C489
6
10/35V -OUT 22/25V
0V
J481
TPF481
-B
2
5
R489
TPF482
-0.6V
15k
3
R488
+0.6V
TPF483
15k
1
Q482 2
+B
HDAM-SA
4 1
+OUT
0V
TPZ484
C486 R486
3 4 0V
+IN -IN
330
10/35V C490
5 6
-OUT 22/25V
TPZ482
TPF484
-B
5
J483
R490
-0.6V
15k
33
+21.4V +21.4V
R427
+0.6V
+20.8V 15k
Q401 1 Q415 2
+VCC +B
HDAM-SA3 HDAM-SA
2
+20.2V
+OUT +OUT
0V R451
0V 3 4 3
+IN -IN 0V +IN -IN
220
5
-OUT -OUT
-20.2V
-VCC -B
6 5
-20.8V R429
C415
680p
-0.6V
15k
R425
-21.4V -21.4V
100k
R417 R421 R447 R423 R431
10 82k 5.6k 6.8k 100
C411
0.039
4700/10V
4700/10V
A-GND
C412
0.039
R418 R422 R448 R424 R432
10 82k 5.6k 6.8k 100
+22V
R426
+21.4V +21.4V
100k
C416
680p R428
+0.6V
+20.8V 15k
Q402 1 Q416 2
+VCC +B
HDAM-SA3 HDAM-SA
2
+20.2V
+OUT
+OUT
R452
0V 3 4 3
+IN -IN 0V +IN -IN
0V
220
5
-OUT -OUT
-20.2V
-VCC -B
6 5
-20.8V R430
-0.6V
15k
-21.4V -21.4V
-22V
TPZ485
R493
+22V
10
R495
47
R496
47
R494
-22V
10
TPZ486
TPZ409
R443
+22V
JAMPER
R435
+0.6V
15k
Q417 2
+B
HDAM-SA
1 1
+OUT
R433
4 0V 3 4 0V
+IN
-IN
0V
47k
6 6
-OUT
-B
5
R437
-0.6V 15k
R445
-22V
JAMPER
C423
R441 TPZ411
2.2/100V 100
TPZ407
TPZ408
C424
R442
2.2/100V 100
TPZ410
R444
JAMPER
R436
+0.6V
15k
Q418 2
+B
HDAM-SA
1 1
+OUT
R434
4 0V 3 4 0V
+IN -IN
0V 0V
47k
6 6
-OUT
-B
5
R438
-0.6V 15k
R446
JAMPER
TPZ412
TPF405
1
+24V
TPF406
2
MM
TPF407
3
-22V
TPF408
4
+22V
TPF409
W024 TO J104
5
PH_L
TPF410
6
A_GND
7
A_GND
TPF411
8
PH_R
J402
C431
2.2/
100V
TPF412
1
CD_L
2
TPF413
A_GND
W022 TO J105
3
A_GND
TPF414
4
CD_R
J482
34