Bd210121_3 - Marantz PM-11S3 Service Manual

1 2
PHONO
K4001
LO-BK
L
3
4
UP-BK
R 1
2 Q3509
KRC102S
C4051,C4052
CHASSIS
F , U : O P E N
N4003 To N4001
N4003 N , K : 2 2 0 p F
PHONO/BAL PWB
R
3 L-GND
A_GND
2
L
1
3 P - E H ( I M )
N3001
N3001 To N4002
6 P - E H ( I M ) PHONO/BAL PWB
MM-
1
7 3
1
MM+ 5
+24VLB
2
NC 6
2
3
8 4
PH_L
4
A-GND C3002
5
PH_R 0 . 1 Z
6
A-GND L-GND
N3002
N3002 To N4503
5 P - E H ( I M ) PHONO/BAL PWB
1 +20V 7 3
1
5
-20V
2
BAL_L 6
2
3
8 4
4
BAL_R
5
A-GND
R3011
+20VB
Z3011 1
10
+VCC
R3012
-20VB
2
+OUT 10
CD
C3015
ROS
3 4
K3001 C3011 +I N - I N
R3007
2 2 / 2 5
1 0 / 3 5 5
330 -OUT
LO-BK ROS
L 3
-VCC
4
6
7 3
1
5
6
UP-BK 2
R 1
8 4
1
2 +VCC
A-GND
2
R3008 +OUT
C3012 C3016
3 4
330
1 0 / 3 5 +I N - I N
2 2 / 2 5
ROS 5
-OUT
C3009,C3010 ROS
CHASSI S F , U : O P E N
-VCC
N , K : 2 2 0 p F
Z3012 6
Z3013 1
+VCC
2
+OUT
LINE1 C3025
ROS
3 4
K3002
C3021 +I N - I N
R3017
2 2 / 2 5
5
1 0 / 3 5
330 -OUT
LO-BK ROS
L
3
-VCC
4
6
7 3
1
5
6
UP-BK
2
R 1 8 4
1
2 +VCC
A-GND
2
C3022 R3018 +OUT
C3026
1 0 / 3 5 330 3 4
+I N - I N
ROS
5 2 2 / 2 5
-OUT ROS
C3019,C3020
CHASSI S F , U : O P E N
-VC C
N , K : 2 2 0 p F
6
Z3014
Z3015 1
+VCC
2
+OUT
LINE2
C3035
ROS
3 4
K3003 C3031 +I N - I N
R3025
2 2 / 2 5
1 0 / 3 5 5
330 -OUT
LO-BK ROS
L 3
-VCC
4
6
7 3
1
5
6
UP-BK 2
R 1
8 4
1
2 +VCC
A-GND
2
C3032 R3026 +OUT
C3036
3 4
1 0 / 3 5 330
+I N - I N
ROS 2 2 / 2 5
5
-OUT
C3029,C3030 ROS
CHASSIS
F , U : O P E N
-VCC
N , K : 2 2 0 p F
Z3016 6
PRE AMP PWB 1/3
INPUT/REC OUT PART
8U-210121-1
GND GND POWER + POWER + POWER - POWER -
3 4
AJ
AL
+24VLB
MM
7 3
1
5
6
2
8 4
Q3508
+24VLB KRC102S
L-GND
BI-AMP
L-GND
Q3501
KRC102S
PHONO
L-GND
+3VD
Q3502
KRC102S
BAL
U3501
MC14094BDTR2G
D-GND
L-GND
D-GND
Q3503
KRC102S
CD
D-GND
L-GND
00MKH22AJ1020
Z3007
1
+VCC
2
RECORDER1 +OU T C3045
ROS
3 4
K3004
C3041 +IN - I N
R3033
2 2 / 2 5
5
1 0 / 3 5
330
LO-BK -OUT ROS
L
3
-VCC
4
6
UP-BK
R 1
1
Q3504
2 +VCC
KRC102S
2
LINE1 C3042 R3034 +OU T
C3046
1 0 / 3 5 330 3 4
+IN - I N
ROS
5 2 2 / 2 5
-OUT
ROS
C3039,C3040
CHASSIS F , U : O P E N
-VCC
N , K : 2 2 0 p F
L-GND 6
Z3008
Z3009 1
+VCC
2
+OUT
RECORDER2
C3055
ROS
3 4
K3005 C3051 +IN - I N
R3041
2 2 / 2 5
1 0 / 3 5 5
330 -OUT
LO-BK ROS
L 3
-VCC
4
6
UP-BK
R 1
1
Q3505
2 +VCC
KRC102S
2
LINE2 C3052 R3042 +OUT
C3056
3 4
1 0 / 3 5 330
+IN - I N
ROS 2 2 / 2 5
5
-OUT
C3049,C3050 ROS
CHASSIS
F , U : O P E N
-VCC
N , K : 2 2 0 p F
L-GND
Z3010 6
STBY POWER STBY POWER
5
TO AI
-20V
VOL_L
VOL_R
TO AK
R3813
560
7 3
C3801 1
R3801 R3805 C3803 5
3 4
2 2 / 2 5
100 2 2 / 2 5 1K R3809 6
2
1/2 1 8 4
ROS
47 R3814
U3801 ROS
2
NJM2068MD 560
A-GND U3801
R3815
NJM2068MD
6
ROS R3810 560
2/2 7 7 3
C3802 1
R3802 R3806 47 5
C3804
5 8
100 2 2 / 2 5 1K 2 2 / 2 5 6
2
8 4
ROS
R3816
560
+20 V
+3VD
U3502
D-GND
MC14094BDTR2G
D-GND D-GND
D-GND
EXP_CE
EXP_CLK
EXP_QS
EXP_OE
D-GND D-GND
7 3
1
5
6
2
8 4
Q3506
KRC102S
A-GND
REC1
L-GND
7 3
1
5
6
2
8 4
Q3507
KRC102S
A-GND
REC2
L-GND
Rch SIGINAL
Lch SIGNAL LINE
32
6 7
+24VLB
N3801
N3801
6 P - E H ( I M )
R1O_L
1
R1O_ L
R2O_L
2
R2O_ L
3
A_GND
4 A_GND
R2O_R
5
R2O_R
R1O_ R
6
R1O_R
TO N3802
Q3802 Q3801
KRC102S KRC102S
L-GND L-GND AG
DET_L
DET_R
TO AH
AA TO AB
P.DIRECT
TO AD
TONE
AC
EXP_CE
EXP_CLK
EXP_QS
EXP_OE
AE
TO AF
B3001
TO Z8071 (8U-110131-9)
N3003
N3003
3 P - E H ( I M )
1
2
3
TO N8102
A-GND
SCHeMAtIC DIAGRAMS (2/8)

bd210121_3

8
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D
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