Schematic Diagram - Marantz MM9000/K1G Service Manual

5. SCHEMATIC DIAGRAM

(ARJ)
NPUT VOLUME
NPUT
PE01
RF04
FL 1K
CE05 RE01
47K
180P
RF03
50K
JE01
FL IN
JG06
RE02
47K
FR N
CE06
180P
RF13
FR
50K
CE01
0 1 RF14
1K
RE0
RE04
RF24
100
100
CNT 1K
15V
RF23
50K
(WE01)
CE02
CF26
0 1
1 1 0 01
JE02
2 2
3
RE10 47K
CNT IN
4
RF33
RF34
50K 1K
SL
6
RE09
47 16V
47K
JE04 JG01
CE04
180P
RE08
RE07
100
100
RF42 RF44
1K
SR 1K
CE07
180P
JE03 JG07
RE05 RF43
SL N
47K 50K
RE06
SR IN
47K
CE08
180P
CE03
0 1
(ARC)
+5V +5V +5V +5V +5V
RU10
CU06
CU07 RU07 CU14
RU04 220K RU12
/50V
0 1 47K 1 5K 22K 470P
CU04
RU09 5 0
0 1
4 7K
0 5
RU02
CU03
4 7K 0 1 5 2 4
QU03
QU01 +5V
JU01 2SC536
2SC536
CU01 RU05 SP ETC
SP/ETC
5 1
0 8
EXT 0 1
22K
RU11
RU08
CONT CU05 6 5
22K
470
1 50V
IN
RU01
10K
RU03 5 0
22K
QU02
0 1 2
2SC536
SP ETC
CU12
RU06
0 01
CU02
22K
1000P
+5V
CU13
100/16V
RU16
JU02
47K
N
RU14
5 1
REMOTE 47K QU04
0
2SC536
CONT
SP ETC
RU13
OUT
47 0 1
CU15
RU15
470P
15K
CU08
XU0
0 01
5 56MHz
CU10
0 1
* ON POWER ON
* OFF STAND BY
(ALE)
(ALE)
WX02
PX51
1 1
NC 2 2 NC
3 3
JX02
JX51
* ON * ON
3 2 5 1
* OFF 3 8 * OFF 5 1
DX51
STAND BY LED
(AVR)
PG01
RF06
100K
CF01 CF02 RG01
CG01
47 16V 47 16V
0 047 47K
FL
CF03 RF01
47P 47
RG02
15 3 1M
0 0 0
4 3 2
QF0
15V
NJM4588
CG07
5 6 7 8
0 01
15 1
0 0 0
15V
CF13
47P
RF11 CF12
RF16
CF11 47 47 16V
100K
47 16V
FR
RF26
CF21 CF22
00K
47/16V 47 16V
CG21
RG21
CF23 RF21 0 047
1K
47P 47
+15V
4 3 1
CF37
RG22
00 16V
QF02 1M
NJM4588
CNT
5 6 7 8
CF27 CF36
100/16V
0 01
CF33 SL
RF31 CF32
47 47 16V
RF36
CF31
100K
RF46
CG41
RG41
100K
0 047
47K
CF42
CF41
CF43
47 16V 47 16V RG42
47P
SR
1M
RF41
47
4 3 2 1
15V
QF03
NJM4558
5 6 7 8
+15V
CG61 RG61
0 047 47K
RC 5 CONTROL
RG62
PU01 TO J806 1M
[P801]
+5V
JU03
(W804)
DC +5V
RU20 1
+5V
10K
QU07 CG67
2
RELAY CON
2SC3419Y 0 01
RU21 0 2
4 7K 3
0 7 LED CON
4
GND
CU11
0 01
TO JN58
4 3 2 1 0
RU22
[PT01]
47K
JU04
QU06
(WU01)
CG81
TMP47C101 RG81 RG82
RU26
5 1
0 047 47K
1
RELAY S G
22K
3 4 5 6 7 8 0
2
RELAY S G
QU08
2SC536 3
RELAY S G
RU27
SP ETC
10K
RU23
330
CU18
0 01
+5V
RU24
10K
CG87
0 01
5 1 5 1
0 QU05
CU16
CU17
0 01
0 01
TO J807
CU09
[P801]
10 16V
(WX01)
2 3 4 5 6 7 8 9 0
JX01
PX01
RX01
100K
SR FR CNT
ON 0 3 ON 4 0
OFF 27 3 OFF 27 3
DX01 DX02 DX03
POWER LED
PEAK INDICATOR
5
(APE)
PEAK DETECTOR
RG06 CG05
RG05 CG04
47K 0 015
22P
1M
RG09
220
+15V
15 3 RG10
0 0 0 1 5K
CG09
3 2 1 RG11
0 01
1K
QG01
15V
NJM4558DD
RG07 13 6
6 8K
0
5 6 7 8
15 1
0 0 QG02
RG08
2SA608
47K
SP ETC
RG04 DG02
10K *
CG06
10/50V
CG03 22P
DG01 *
CG25
CG24 RG26
RG25
22P 47K 0 015
1M
RG29
220
RG30
1 5K
RG31
3 QG03
1K
15V
NJM4558DD +15V
RG27
6 8K QG04
2SA608
6 7 8
SP ETC
RG28
47K
RG24 DG04
10K *
CG26
CG23 22P 10/50V
DG03 *
CG45
RG46
RG45CG44
0 015
47K
1M 22P
RG49
220
RG50
1 5K
RG51
4 3 2 1
QG05
1K
15V
NJM4558DD +1 V
RG47
6 8K
QG06
2SA608
6 7 8
SP ETC
RG48
47K
RG44 DG06
10K *
CG46
10/50V
DG05
CG43 22P
*
CG65
RG66
RG65 CG64
0 015
47K
1M 22P
RG69
220
+1 V
CG70
47/16 RG70
1 5K
4 3 2 1 RG71
15V 1K
QG07
NJM4558DD
CG69 RG67
0 01 QG08
6 8K
2SA608
5 6 7 8
SP ETC
RG68
47K
CG68
RG64
DG08
47/16
10K
*
CG66
10/50V
CG63
DG07
22P
*
CG85
RG86
CG84
RG85
0 015
1M 22P 47K
1M
RG89
220
+15V
RG90
1 5K
4 3 2 1 RG91
15V 1K
QG09
NJM4558DD
CG89
RG87
0 01
6 8K QG10
2SA608
5 6
SP ETC
RG88
47K
RG84
DG10
10K
*
CG86
10/50V
CG83
DG09
1000P
*
FL SL
DX04 DX05 DX06
(APS)
R801
C809
4 7
0 01 D807
DC +15V 1/4W
15 1 25 1
Q801
NJM7815
D809 C805
1D3 0 01 D805 D808
C807
10 50V
C808
D802
10 50V
C806
D810
1D3
Q802
NJM7915
D804 D803
15 3 25 2 R802
DC 15V C810
4 7
0 01
1 4W
W HEAT S NK
C814
DC +12V
0 01 12 2 25 3
Q803
NJM7812FA
D811 C812
C811
1D3 0 01
1000 35V
POWER SUPPLY(SUB)
C813
10/50V
W/HEAT SINK
C826
DC +5V
0 01 5 1 25 2
Q804
NJM78M05
C824
D829 C823
0 01
1D3 470/35V
C825
0 50V
J804
1 DC +15V
2
C832
C831
DC 15V
3
0 01
470/35V
SR
4
FR
5
CNT
6 R841
POWER
FL 470 RELAY
7
1W CONTROL
SL
R842
8
470
0 2
1W
J806
DC +5V
TO JU03
POWER RELAY CONTROL
2
C841
[PU01]
0 01
3
(W804)
STANDBY LED SUPLY
4
1 2 3 4 5 6 7 8
TO JX01
[PX01]
(WX01)
TO J701
[P704]
JG02 (W701)
FL
GND
3 SR
GND
1 CNT
TO JP01
[P754]
JG03 (W751)
FR
2 GND
SL
TO JN57
[PT01]
JG04
(WG01)
5 FL
FR
4
3 CNT
SL
SR
JG05 TO J804
[P801]
DC +15V
(W803)
DC 15V
SR
4
5 FR
6 CNT
7 FL
SL
F801
2A
D806 J810 J809
FROM
MAIN TRANS
J801
1 18V(AC)
C801
0 01
2 GND
D801
3 18V(AC)
C802
0 01
F802
2A
J811
J812
W805
P801
TO JB92
[PB91]
D823 J802
(WB04)
1
20V(AC)
C821
D824
2
0 01
NC 3
D821
NC
C822
0 01
20V(AC)
D822
JB04
TO or
JB56
[PB01]
or
[PB51]
J803
(W801)
25 2 1 24V
Q891
DTA114ES
RELAY2
ETC
RELAY1
25 2
R891 0 1
47k
0 7
Q892
2SC3419Y
C891
R892
00 10V
10k
Q871
TO J871
2SB1240
[P754]
15 3
15V J805
(W802)
14 9
R871
DC +12V 12V
15 3 1k 1
NC 2
C871
1000 16V 3 GND
J807
0
6