Marantz AV9000 Service Manual page 12

TONE/CROSS OVER/VOLUME/MUTE CIRCUIT BLOCK
P104
FRONT
FL
VOL-IN-FR
CG64
10/50V +15V
FR
+15V
RG52
C CG61
100K
CG52
0.01
10/50V
CG59 RG56
SL 100/ 0
16V
24 23 22 21 20 19 18 17 16 CG69
15 14 13
8 7 6 5 100/16V
VDD CS2 STB
SR
QG51 DATA QG54
TC9459F
NJM2068M
VSS CS1 CLK
SW CG67
1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4
0.01
CG70 CG51
RG55
100/ 10/50V
LFE
0
16V CG63 10/50V
-15V
RG51
-15V
100K
VOL-IN-FL
VOL-IN-FR
TUN-L TUN-R
JC01 (RCR)
TUNER-L 1
TUNER-R 2
GND(AUDIO) 3
SOURCE-OUT-L
L(OUT) 4
SOURCE-OUT-R
R(OUT) 5
TAPE-MUTE 6
+15V
VCR-MUTE
7
MULTI-MUTE 8
CDR-MUT 9
CE6(P.EXP) 10
R
_LRG/SML 11
16 15 14 13 12 11
CE0
CE0(ANA.SW) 12
VDD
CE3
CE3(TONE/VOL) 13
MUTE-RELAY 14
N.C 15
GND
N.C 16
1 2 3 4 5 6
(WY62)
QC07
TC9215P
LFE
JC02
1
MUTE
RC05
CC01 CC03
2 22K
FL
0.1 0.1
3
GND
RC03
4 HPF 80Hz
FR
22K
5
C
-15V
GND 6
4 3 2 1
CC36 RC01
7 + -
SWF
0.01 0
8
LS NJM2068DD
9
GND RC02 + -
0 5 6 7 8
RS 10
RC04
22K
CC02 CC04 RC06
0.1 22K
0.1
DIRECT-IN
JC05 N, S ONLY CC23
10/50V
CC27 47P
N, S ONLY
CENTER
RC35
CC89 RC21 RC25
1K
470P 47K 1K
RC39
-15V
RC27
47
SUBWOOFER N, S ONLY
3.3K
CC41
4 3 2 1
0.01 + -
CC90 RC22 QC04
470P 47K
NJM2068DD
CC43 + -
JC06 CC42
5 6 7 8
0.01
N, S ONLY
SURR.-L RC28
15V
3.3K
RC23
RC40
CC91
47K RC36 47 RC26
470P
1K 1K
N, S ONLY
SURR.-R
CC92 CC28 47P CC24
470P N, S ONLY 10/50V
RC24
47K
CC44
CC29
RC37
CC25
1K 10/50V
RC41
-15V 47
4 3 2 1
+ -
QC05
NJM2068DD
+ -
RC38 5 6 7 8
1K
15V
RC42 CC26
CC30 10/50V
47
17
CNT/SWF
MASTER & CH.LEVEL
VOL-IN-SUBWFR
VOL-IN-SURR-R (RVR)
CG66
10/50V RG54
100K
CG54 +15V
10/50V
RG60
CG56
0
10/50V
CG68
0.1
24 23 22 21 20 19 18 17 16 24 23 22 21 20 19 18 17 16
15 14 13 15 14 13
8 7 6 5
VDD CS2 STB VDD CS2 STB
QG52 DATA QG55 QG53 DATA
TC9459F TC9459F
NJM2068M
VSS CS1 CLK VSS CS1 CLK
1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4
CG60
CG55
100/16V
10/50V
CG53
10/50V
CG65 CG62
SURROUND
10/50V 100/16V
-15V
RG53
100K
VOL-IN-SURR-L
VOL-IN-CENT
L
10 9 RC52 RC54
VSS
7 8
-15V
DIGITAL/_ANALOG
CC07 FL
CC15
10/50V
0.15
RC07
QC01 100K
15V
CC35
0.01 RC08
100K
CC08
10/50V
FR
FL
FR
L+R MIX
-15V
RC33
100K
15V
CC47
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
0.01
R
L
CC48
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0.01
CLK1
-15V
DATA0
FR
CE0
RC10
10K
FL RC09
10K
SOURCE-OUT-L
CROSS OVER
RC29
1K
DIRECT-IN / SOURCE
RC31
3.3K
RC32
3.3K
RC30
1K
TONE-IN-FR TONE AMP(FRONT)
-15V
CC81 +17dB BUFFER RF38
100/16V
0 +17dB
RC73 CF02 RF08 RF10 RF12
CC82
39K 560K 27K
220 22/16V
0.01
CC75 RF04
RC81 RF02
470K
1000P 100K CF16
CC73
CF08 CF10
2.7K
0.068 0.012 10/50V
CC71 CC77 RF16
RC75 10/50V CF04 RF18 1K
10/50V RF14
82K
2.7K 27P CH 5.6K
CF06
4 3 2 1 RC79 CF14
RC77 10/50V
RC71 220 0.022
RF06
QC71 47K
100K +15V 4.7K
NJM2068DD
+15V CF33
CF35
100/16V
8 7 6 5 16 15 14 13 12 11 10 9
5 6 7 8
STB
CC79
QF01 DATA
100/16V
NJM2068DD
RC72
CC80 CK
100K CF36
0.01 1 2 3 4 CF34 1 2 3 4 5 6 7 8
100/16V
RC78
CC72 47K
10/50V CF13
CF03
0.022
RC82 2.7K 27P
CC78 -15V
CH +17dB CF11
CC74 10/50V
2700P RF15
RC80
CF07 CF09 1K
RC74 CF05 RF17 RF13
220
RC76 2.7K RF03 10/50V 82K 0.068 0.012
220 5.6K
470K CF15
CC76 RF05 10/50V
RF07 RF09
1000P RF37 RF01 4.7K 39K 560K
0 100K
TONE-IN-FL CF01
RF11
22/16V
27K
RF41
220 TONE-OUT-FL
TONE-OUT-FR
RF42
220
+15V
SOURCE
16 15 14 13 12 11 10 9
VDD (FRONT)
QC72
TC9215P DIRECT
GND VSS
1 2 3 4 5 6 7 8
-15V
+15dB BUFFER
RC55
5.6K (RBF)
CC51
CC53
RC57
10/50V
27K
CC55
82P CH
RC51 RC61
-15V
1K 470
SURR-L
CC57
RC53 QV11
4 3 2 1 10/50V 2SC2878
100K
A/B
CC60
100/16V RC59
NJM2068DD QC51
47K RV05
CC62
+15V 4.7k
0.01
5 6 7 8
RC60
47K
1K 100K
CC61
0.01
RC62
CC52
470 SURR-R
10/50V CC54
RC58
CC58
RC56
27K 10/50V
5.6K
QV12
RV06
CC56 2SC2878
82P CH 4.7k
A/B
SW/LFE
-15V
QV07
LPF 80Hz 2SC2878 QV08
2SC2878
A/B
A/B
RC17
-15V
18K RC16 RV02 RV01
0 4.7k 4.7k
RV10
RC15
1M
18K RV09
4 3 2 1 RV07 QV09
CC14 RV08
+ - 1M 1M 2SC2878
0.12 1M
A/B
QC03
NJM2068DD
+ - RV03
5 6 7 8 4.7k
CC16
+15V
RC19
0.039
RC18
0
RV04
4.7k
18K
QV10
2SC2878
CC17 0.18 CC18 RC20 A/B
10/50V 100K
RV12
100
L+R
CV03
100p
RC14
MUTE CONTROL
18K
+5VL
RV11
(RMT)
1k
RC13
10K
CV02
CV01
0.01
0.01
4 3 2 1
+ -
CC40
QC02
0.01 NJM2068DD
FRONT
+ -
5 6 7 8
18 17 16 15 14 13 12 11 10
RC12
VDD P4 P3 P2 P1 CLR STB CK DATA
10K
QV01
NJU3713D
P5 P6 P7 P8 VSS P9 P10 P11 P12
1 2 3 4 5 6 7 8 9
RC11
15V S-DIR
12K
CDR-MUT
CC39
0.01
ANA/DIG
QV02
DTA114ES
/ETC DV09
FRONT
DV10
DV05 * DV12
DV11
CNT
QV03
DTA114ES
/ETC
DV06 *
SURR
QV04
DTA114ES
/ETC
DV07 *
SWF
QV05
DTA114ES DV08 *
/ETC
QV06
DTC114ES
/ETC
TONE-AMP(CENT/SWF)
TONE-IN-SWF
(RTO)
RF40
-1.36dB
560 +17dB
RF44
RF26 RF28 RF30
CF18
39K 560K 470 -0.56dB
22/16V 27K
RF22
470K
CF24 CF26 RF46
0.068 0.012 CF32 47K
RF20 10/50V
CF20
27P 3.3K RF36
RF32
CH
82K 5.6K
RF34
1K
CF22
WW54
10/50V CF30
RF24 0.022
CE4
4.7K
+15V
DATA0
CF37
CF39
100/16V
8 7 6 5 16 15 14 13 12 11 10 9
STB
DATA
QF03 NJM2068DD
CK
1 2 3 4 CF40 1 2 3 4 5 6 7 8
CNT CF38
100/16V
4 3 2
CLK01
CF19 4 2 1
3
27P
CH -15V
+17dB
PW54
CF21 CF29
CF23 CF25 0.022
10/50V
RF31
RF21 RF35 0.068 0.012
RHA
470K 82K CF31 5.6K RF33
RF19
10/50V 1K
3.3K
RF25 RF27
39K 560K
RF23
CF17
4.7K
22/16V RF29 27K
HEADPHONE AMP
RF45 RF43 CW52 RW52
-0.56dB 1/50V
47K 470 10K
-1.36dB
RF39
560
RW63
TONE-IN-CNT
10 1/4W
CW55
220/16V
RW53
220K
CW56
220/16V
RW64
JC08 10 1/4W RW51
WW51 10K
(IN)
1 1
JW51
FR
CW51
2 2
(OUT)
1/50V
3 3 1 1
+15V
FR
-15V 4 4 2 2
+15V
5 5 3 3
-15V
4
4
5 5
JC07 GND
(IN)
1 6 6
FL FL
2 7 7
(OUT)
3 8 8
4 9 9
5 10 10
JW53
*
4
10 9 8 7 6 5 3
10 9 8 7 6 5 4 3
JC03
PRE-OUT
(WL01)
1 FL
2 GND
3 FR
4 CENT
5 GND TO JL07(PL04)
6 SWF 5 4 3 2 1 5 4
SL 1 2 3 4 5 1 2 3 4 5
7
JM21
8 GND
9 SR
10 RELAY
15V
CC31
100/16V
CC33 RM21 FL QM29
560
0.01
SWF
CM21
22/16V
CC32 0
CC34
100/16V 1 +
0.01
RM23
330 CM25 HDAM
-15V
JC04 330P
RM25
DATA0 4.7K
1 CLK0 2 -
0
DF01
2 DATA0
-1.5dB
RF48
3 +15V
10K
4 -15V
DV13
5 GND(SUPL)
+5VL
6 +5V(LIVE)
7 +5VV
8 N.C FR CM31
RF49 100/16V
9 SYNC DET1
10K
(WL02)
10 SYNC DET2
DF02
CLK01 RM22
11 OSD-1
560
12 OSD-2
DF04 QM30
CM22
13 CE1
22/16V
14 CE2
RM24
CE7 330
15 CE7(P.EXP) 0
1 +
16 OSD-INT
CM26
HDAM
DF03 330P
RM26
2 -
4.7K
0
-1.5dB
RM09
2.2K
RM02
RM07 180
150
RM01
180
JM01 +
1
QM01
2SK369
- BL
2
QM03
2SC2240
QM29
RM03
100
QM30
HDAM
18
PW04
(RHP)
HEADPHONE
CW01 JW01
JW02
0.01
*
(S)
(S)
4
4
CW02
3 0.01
3
2 2
CW04
1 1
CW03
0.01 (S)
WW01
1
JW54
*
-15V
CW54
4.7/50V
RW56
RW58 CW58
47K
220K 220/16V
RW65
RW54 RW60 150
1/4W
220K 68
LW51
4 3 2 1
NJM4556
DW51
5 6 7 8
QW51
WW52
RW59
68
RW57 CW57
RW55 220K
220/16V
QW52
47K
2SA1837
CW53
4.7/50V
DW52
*
RW66
QW53
68K 1/4W
RW69
DTA114ES
22K
/ETC CW59
1/4W
47/16V
CW60
10/16V
QW54
RW68 DW53
DTA114ES
10K 1D3
/ETC
DW55
DW54
JW55
* 4 3 2
2 1 1
2 1
FROM JY68(PY04)
WW55
WW53
3 2 1
JM22
PM04
(RHD)
QM25
RM27
2SC2705
15K RM39
14.1 O/Y
470
QM21
2SA970
3
4 RM31 CM29
DM21
22 10/50V
*
QM23
2SC2240 RM33
22
0dB 5
RM37
27K
6
CM27
RM29 QM27
22PF
15K 2SA1145
500V
O/Y
RM40
470
CM23 CM24 CM32
0.01 0.01 100/16V
RM28 QM26
15K 2SC2705
14.1 O/Y
QM22
3 2SA970
CM30
4
RM32 10/50V
DM22 22
*
QM24
2SC2240 RM34
22
0dB 5
RM38
6
27K
CM28
QM28
22PF RM30
15K 2SA1145
500V
O/Y
3
+B
DM01
RM08 *
150
DM02
*
QM05
2SA970
+OUT
QM02 QM04
4
2SK369 2SA970
RM06
BL
33K -OUT
5
QM06
2SC2240
DM05 DM03
* *
RM05
RM04
DM04 560
560
*
-B
6