Marantz PM-10 Service Manual

SCH03_POWER_INDCTOR
GND LINE POWER- LINE POWER+ LINE Rch SIGNAL Lch SIGNAL STBY POWER
R8112
10K
-20V
A-GND
Q8110
2SA1859(O/Y)
C8111
220/25
D8114
UDZS5.6B
R8116
100
Q8109
2SC4883(O/Y)
R8102
56K
3P-VH
N8100
D-GND.
D8109
1SS133
R8113
10K
L8100
R8120
220
C8112
470/25
UDZS11B
D8120
R8115
68K
D8103
FRG20BU15
R8117
10K
A-GND
C8113
470/25
HQ_MODE
D8108
C8101
6800/35
Z8100
R8114
10K
R8128
SHORT
D8105
1SS133
Q8107
KTC3875S
R8107
56K
L8101
R8109
330
L-GND
Q8108
2SC4883(O/Y)
UDZS11B
D8119
D8107
C8100
6800/35
Q8114
KTC3875S
R8119
220
Q8113
KTC3875S
C8105
1/50
+20V
+5VA
Q8100
KRC102S
D8106
1SS133
C8106
1/50
D8101
FCG20BU15
R8101
0.68UF/4.7ohm
R8110
33K
Q8106
KTC3875S
R8103
47K
R8104
47K
R8105
47K
R8106
47K
00M51100308M9
Z8106
SCREW
44541021300AS
Z8107
TR_SHILED
44541021300AS
Z8109
TR_SHILED
00M51100308M9
Z8108
SCREW
00M51100308M9
Z8110
SCREW
44541021300AS
Z8111
TR_SHILED
44541021300AS
Z8113
TR_SHILED
00M51100308M9
Z8112
SCREW
R8100
0.68UF/4.7ohm
D8125 D8127
D8124
11EQS10
D8104
11EQS10
D8102 D8123
D8126 D8128
Q8115
KRC102S
D-GND.
Q8116
KRC102S
22P
C8116
R8133
6.8K
+3.3VD.
UDZS10B
D8117
UDZS10B
D8115
+20V
3P-EH
N8102
Z8105
OPEN
D-GND.
-20V
3P-EH
N8101
+3.3VD.
HQ_MODE
D-GND.
+24V
L-GND
+12V
L-GND
+5VA
+24V
+3.3VD.
Q8101
KSA992FTA
Q8102
KSA992FTA
Q8103
KSC1845FTA
44741011000AS
HEAT_SINK_W36.2xL50
Z8102
44741011000AS
HEAT_SINK_W36.2xL50
Z8101
OPEN
(STY-PIN)
Z8115
C8107
220/25
C8108
220/25
R8124
3.3
R8125
3.3
Q5902
2SA1859(O/Y)
+20V
Q5901
2SC4883(O/Y)
C5903
470/25
R5902
5.6K
-15V.
+15V.
R5905
2.2K
-20V
R5906
2.2K
A-GND
R5901
5.6K
C5904
470/25
C8109
47/25
UDZS6.2B
D8121
UDZS12B
D8116
D8110
1SS133
C8110
47/25
Q8111
2SC4883(O/Y)
R8121
220
D8111
UDZS6.2B
D8122
-18V
R8131
3.3
D8113
1SS133
Q8112
2SA1859(O/Y)
Q8105
KSC1845FTA
A-GND
C8114
220/25
R8132
3.3
R8122
220
00M009D267010
HEAT-SINK
Z8103
+18V
Q8104
KSA992FTA
C8115
220/25
00M009D267010
HEAT-SINK
Z8104
R8118
68K
UDZS12B
D8118
D8112
D-GND.
C8523
0.1Z
+12V
-12V
C8524
0.1Z
C8102
4700/35
C8103
4700/35
D8100
1SS133
+24V
FTR-F1AD024V
S8100
D-GND.
11P-EH
N8103
-15V.
+15V.
IN OUT
NJM7912FA
U8102
D-GND.
9999999999
Z8117
OPEN
9999999999
Z8119
OPEN
9999999999
OPEN
Z8116
9999999999
OPEN
Z8118
B8100
1P_L=120_SRA3-SIN1.8
B8101
1P_L=120_SRA3-SIN1.8
B8102
1P_L=120_SRA3-SIN1.8
R8108
56K
R8111
56K
C8525
0.1Z
IN
OUT
NJM7812FA
U8101
C8526
0.1Z
D8129
1SS133
D8130
1SS133
4P-EH(IM)
N8104
-12V
2P-VHw
N8801
R5904
1.8K
R5903
1.8K
C8528
100/25
C8527
100/25
Q8117
KRC102S
D8131
1SS133
R8134
10K
C8529
220/35
C8530
220/35
L8802
1mH
L8801
1mH
C8117
10/35
C5902
220/25
C5901
220/25
R8129
1
R8130
1
R5910
1
R5909
1
C8104
220/16
Q8118
KRC102S
D-GND.
C8531
0.1Z
D8132
UDZS5.6B
R8123
47
R8126
10
R8127
10
R5908
10
R5907
10
-18V
+18V
A-GND
R8137
10K
Q8119
KTC3875S
Q8120
KTC3875S
R8138
10K
D-GND.
C8118
1/50
R8136
56K
R8135
56K
2P-VHw
N8803
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
3
5
46
1
2
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
1
2
1
2
To Audio1 PWB N4508
PROTECT2
8U-210216-2
POWER PWB
To Audio2 PWB N2501
To Standby PWB N8508
To SPK PWB N6003
OPEN
HQ_MODE
+3.3V:±18V off(HQ_MODE on)
0V:±18V on(HQ_MODE off)
From Main Trans
from AC Inlet
INDUCTOR UNIT
8U-210216-10
to AC Unit N8502
N8100
TO AC1
N8103
TO N4508
N8101
TO N2501
N8102
TO N8508
N8104
TO N9506
N8803
TO N8502
12
Caution in
servicing
Electrical Mechanical Repair Information Updating

Marantz PM-10 Specifications

General

Type	Integrated Amplifier
Frequency Response	5 Hz - 50 kHz
Total Harmonic Distortion	0.005%
Dimensions	440 x 168 x 453 mm
Weight	21.5 kg
Damping Factor	500
Available Colors	Silver, Black
Power Output	200W per channel (8Ω)
Input Sensitivity	220 mV / 22 kohm