Marantz sr-18 u Service Manual page 15

D C680
D698
0.1
DAMMY
ZLMT
VCC
+5VD
ZRMT
R688
DAMMY
ZCMT
ZMUTE
GND ZWMT
ZLSMT
Q605
TC7W32FU ZRSMT
D
D699 LEFT&RIGHT-SURR
DAMMY
R689
+5VD
10k
DSPMUTE
DSPMUTE
LD03
RD03
RJ03
+5VD * DAMMY
1.8K
CD31
SMUTE
SMUTE 1000P
CJ03
50V
SDWCK RD07 10K D 1000P
SDBCK A5
SRDA CJ01
ERMUTE
ERMUTE
1000P
CD07 CD19
D
RJ01
100/10V
1.8K
10/16V
CD03
_RSTDA1 0.1U
_RSTDA1
D A5
QD03
CD15
AD1855
DAC
_RSTDA2 _RSTDA2 0.1U
RJ04
1.8K
_ATT3 D A5 CD11 10/16V
_ATT3
MCLK CJ04
1000P
FS96
A5
FS96
FS96
ZRSMT CJ02
1000P
RJ02
DEEMP 1.8K
DEEMP
LRDA
FLRDA
CWDA
CWDA
SRDA
SRDA
SDWCK
SDWCK CK31 CK30
D
0.1U 0.1U
SDBCK SDBCK
LK01 CK25
MCLK 100/10V
MCLK D *
+5VD
A6
RK31
100 CK22
10/16V
CAL
D
CK24
CK21
0.01U
CK27 100/10V
50V
0.1U
AWCLK D
CK19
ABCLK 0.1U
A6
QK01
CS5394
ADC
D D
A6
A6
AMCLK CK23
0.1U A6 CK10
ADDATA
CK28 3900
RK34 0.1U
PDAD
100
AMCLK
AMCLK
+5VA
RK32
RK35
4.7K
AWCLK AWCLK *
ABCLK ABCLK
ADC BLOCK
ADDATA RDA A6
ADDATA
AWCLK = 48 kHz
ABCLK = 3.07 MHz
AMCLK = 12.288 MHz
CK35
CK33
0.1U RK36
100/25V
16V *
+15VAA
+15VA
RK37
A6 *
-15VAA
-15VA
CK36
CK34
0.1U
100/25V
16V
3.3V -5VD 5VD
3.3V
-5VD
5VD
D D
CD93
220/10V
LJ01
*
+15VA
CJ21 RDD
CJ23
100/25V
0.1U
CJ22
CJ24
100/25V
0.1U A5
-15VA
LJ02
* RJ17
4.7K
RJ07
RJ25 RJ19 LRDA
1.8K
10K 5.6K CJ13
CJ07
220P 0.1U
RJ11
1.8K CJ11
A5 RJ21
2 47/16V
-
8 A5 100
RJ13 RJ15
CJ17 6 - 1
2.2K 2.2K
4
22P
7 3 +
CH
RJ23
RJ09 5 +
100K
QJ01-1
1.8K QJ01-2
NJM2114M
CJ09
NJM2114M CJ15 A5
1500P 0.1U
A5
CJ05 CD61
RJ05 220P
100/10V
1.8K A5
D
RJ18
4.7K
A5
CD73
RJ26 0.1U
CJ08 RJ20
10K 16V
220P 5.6K
CJ14
0.1U
RJ12
1.8K A5 CJ12
47/16V
2 -
8 A5
RJ14 RJ16
6 1
- 2.2K
CJ18 2.2K SDWCK
RJ22
22P 4
7 3 +
100
CH CJ16
5 + 0.1U
RJ10 CJ10 QJ02-2 RJ24
1.8K 1500P NJM2114M 100K CD63
QJ02-1
A5 0.1U
NJM2114M 16V
A5
RJ06
CJ06
1.8K
220P A5
A5 SDBCK
RK15
4.7K
CK01
RK05
RK11
CK05 10/16V 56 CK45
- 6
4.7K 22P
RK19 470P
CH
39 - 6 7
QK03-1
7 + 5
NJM2114M QK05-1
RK01 MCLK
5 NJM2114M
+ RK03 10K
RK17
10K
4.7K
CK37 A6
0.1U RK09
4.7K
A6
CK07
+15VAA +15VAA
470P
A6
CK43
CK15 CK03 CK11 47/16V
RK13
0.1U 10/16V 0.1U
4.7K - 2
A6 8
RK21
- 2 1
39 RK07
8
4
QK03-2 4.7K
1 + 3
NJM2114M
4
+ 3
A6
CK13
CK39
CK17 CK41 A6 0.1U QK05-2
0.1U A6 0.1U 10/16V NJM2114M
-15VAA A6 A6 -15VAA
RK23 RK24
10K 10K
RK16
4.7K
CK06
QK06-1
470P CWDA
NJM2114M
CK02 RK06
RK12 CK46
- 6
10/16V 56 22P
4.7K
RK20
CH
- 6 7
39
QK04-1
7 + 5
NJM2114M
RK02
+ 5 RK04
10K
RK18 10K
CK38
4.7K
0.1U
A6
+15VAA CK44
47/16V
A6
CK08
RK10
+15VAA
470P CK12
4.7K RK08
0.1U 4.7K
CK16
D
CK04
0.1U
A6 RK14 10/16V
- 2
4.7K 8
A6
QK06-2
2 1
- NJM2114M
8
QK04-2
4 CD74
1 + 3
NJM2114M
0.1U
RK22 4
16V
+ 3
39
A6
CK14
CK18 CK40 CK42
A6 0.1U
A6
0.1U 0.1U 10/16V
-15VAA SDWCK
-15VAA A6 A6
CD64
0.1U
16V
+5VA +15VA -15VA
SDBCK
A
CD96
220/10V CD97 CD98
100/25V 100/25V
A
MCLK
A
D A A1 A2
1 2 3 4 5 6 7 8 9 10 11 J602
TO JY67 (PY64)
M06-CONNECT
23
ZLMT
SFMT
P604-2/2
(M08)
RSTDA1
RD01 10K
1000P
+5VD
LD01
*
RD05 10K
DAC BLOCK
CD05
100/10V
CD01
0.1U
D
RD61
0
CD71 CD69
0.1U 0.1U
D D D
16V 16V
D
DEEMP
33 23
FS96
34 22
VSS VDD
ZRMT
DIN
VDD
XIN VSS
QD43
XOUT VSS
GATEARRAY
VSS WCLKO1
_ATT3
VDD VDD
Front L/R
VSS VSS
BCLKO1
VSS
WCLKI DOL
SFMT
VDD VSS D
RSTDA1
VSS VDD CD67 LD41
RD41
*
0.1U
44 12 DAMMY
16V
+5VD
1 11
1000P
D
D D D D
CD43
CD65
100/10V
0.1U
16V CD41
0.1U
16V
D
QD41
AD1855
DAC
D
DEEMP
FS96
SDWCK=FS
ZCMT
SDBCK=64FS
SFMT
MCLK=256FS
RSTDA1
LD02
*
+5VD
RD02
DAMMY
1000P
CD06
100/10V
CD02
0.1U
D 16V
CD62
100/10V RD62
CD72
0
D 0.1U D CD70
16V 0.1U
16V
D
FS96
33 23
CENTER
34 22
VSS VDD
ZWMT
DIN
VDD
XIN VSS
QD44
XOUT VSS
GATEARRAY
VSS WCLKO1
Center &
VDD VDD
VSS Sub Woofer VSS
BCLKO1
VSS
WCLKI DOL
SFMT
VDD VSS D
RSTDA1
VSS VDD
LD42
*
44 12 CD68
+5VD
0.1U
1 11
16V
RD42
DAMMY
D
D
D D D
CD66
CD44
0.1U 100/10V
16V
CD42
0.1U
D
D
FS96
SUB WOOFER
A3 A4 A5
LEFT
CH07
220P
CD29 RH11
RH03
1.8K 1.8K
50V QH01-1
D NJM2114M RH16
CH03
2.2K
2 -
1000P CH12
CH35
A1 DAMMY
1
22P RH14 RH18
CH01 QH02-1
CH 2.2K 2.2K
3 +
1000P
NJM2114M
RH01 1.8K
CD25 CH10 RH19
0.1U 6 -
D DAMMY 2.2K
RH09
CH37
CH05 A1 7
1.8K DAMMY
220P
RH05 5
CH09 +
1.8K
DAMMY
CH13
1000P
A1
A1 RH13 RH17
2.2K
2.2K CH11
DAMMY
CD13 CH08 RH41
+15VAB
0.1U 220P 10K
RH15
2.2K
QH04
RH12
DTA114ES
1.8K CH15 A1
/ETC
CD09
0.1U
A1
A1
10/16V RH04
CH04
1.8K CH36 6 -
1000P 8
22P
7
CH
4
CH02 5 + RH42
A1 RH10
1000P 1.8K 1M
QH01-2
NJM2114M A1
RJ91
RH02
RD91 DAMMY
DAMMY 1.8K RH06
CH16
1.8K CH06
0.1U
220P
-15VAB RH40
2.2K
A1
RIGHT QH06
2SC2878
A/B
RD92 LD45 CJ57
0 * 220P
RJ53 RJ61
1.8K 1.8K
CD55
RH29
50V CJ53 CJ61 2.2K
2
1000P -
22P
D CH24
CH
A2 1
DAMMY
RH31
RH27
3 +
CD49 RJ51 CJ51 QJ51-1 2.2K
2.2K
CD53 1.8K 1000P
NJM2114M
10/16V
0.1U
D RH32
16V
RJ59 6 -
2.2K
CH22
1.8K CJ55
DAMMY 7
A2
220P
5 +
CH21
QH03-1 CH25
DAMMY
NJM2114M
A2 CH38 1000P
RH26 DAMMY
A2
2.2K
CD47
0.1U
+15VAB
16V RH30
CJ58
2.2K
CJ59
220P
RJ54 RJ62 0.1U
CH23
1.8K 1.8K 16V DAMMY
A2
CD45
CJ54
6
10/16V -
1000P 8 A2
CJ62
7
A2 22P A2
QJ51-2
4
CH 5 +
CJ52
NJM2114M
1000P
RJ52
RJ60 A2
CJ60
1.8K CJ56
1.8K
0.1U
220P
16V
-15VAB
A2
RH57
1.8K CH57
220P
RH53 RH61
1.8K 1.8K
QH51-1
NJM2114M
CH53
RH66
1000P CH85
CD30 2 - 2.2K
22P CH62
CH DAMMY
CD26 A3 1
50V RH64 RH68
0.1U 2.2K 2.2K
D RH51 CH51 3 + QH52-1
16V
1.8K 1000P NJM2114M
RH69
CH60
6 -
D DAMMY 2.2K
10/16V RH59
CH55 A3 7
1.8K
CD18 220P
5 +
CH59
DAMMY CH87
CH63
DAMMY
A3 1000P
RH63 RH67
A3
2.2K 2.2K
CD14
0.1U
+15VAC
RH65
16V CH58
CH61
220P 2.2K
DAMMY
CH65
RH54 RH62
0.1U
1.8K 1.8K
16V
A3
A3
CH54
A3
6 -
CD10 1000P
8
CH86
10/16V
A3 7
22P
RD93 CH 4
5 +
DAMMY CH52
1000P
QH51-2
A3 RJ92
RH52 RH60 NJM2114M
DAMMY
CH66
RD94 1.8K 1.8K
0 CH56 0.1U
220P 16V
RH56
1.8K -15VAC
A3
CJ77
LD46
220P
*
RJ73 RJ81
1.8K 1.8K
CD56
QJ71-1
1000P RH79
NJM2114M
CH74
50V CJ73 2.2K
2
1000P CJ81 - DAMMY
D
22P
A4 1
CH
RH77 RH81
3 +
CD54 RJ71 CJ71 2.2K 2.2K
0.1U 1.8K 1000P
RH82
D CH72
CD50 RJ79 6 -
2.2K
DAMMY
1.8K
10/16V A4 7
CJ75
5 +
QH53-1
220P CH71
DAMMY NJM2114M
A4
CH88
CH75
A4
DAMMY
RH76 RH80 2200P
2.2K 2.2K
CD48 +15VAC
0.1U CJ78
220P
CJ79
RJ74 RJ82 0.1U RH78
CH73
1.8K 1.8K 16V 2.2K
CD46 DAMMY
10/16V
A4
CJ74
CJ82 6 -
1000P A4
8
22P
7
A4
CH
4 A4
5
CJ72 RJ80 + QJ71-2
1000P 1.8K NJM2114M
CJ80
RJ72
0.1U
1.8K
CJ76 16V
RJ76 A4
220P
1.8K
-15VAC
A4
24
RH23 RH22
12K 2.2K
+15VAB
A1
CH17
QH02-2
0.1U
NJM2114M
CH14
CH39 2 - 47/16V
8 A1
DAMMY
1
4 RH24
3 + RH25
100
100K
RH21
A1
1.5K
CH18
0.1U A1
RH20
-15VAB
DAMMY
A1
QH05
2SC2878
A/B
RH39
2.2K
CH33
LH01
0.1U
A1 *
16V
+15VA
+15VAB
CH31
100/25V
CH32
100/25V
A1
-15VAB -15VA
CH34
LH02
0.1U *
16V
RH36
12K
RH35
A2 A2 2.2K
+15VAB
CH27
RH34 0.1U
1.5K
CH26
2 -
8 A2 47/16V
1
4 RH37
3 +
100
QH03-2
RH38
NJM2114M
A2 100K J601
RH33
DAMMY A2
CH28
0.1U
-15VAB
1 ERMUTE
A2
2 FL
A 3 GNDA
FR
4
C
CH83 LH51 5
0.1U *
GNDA
A 6
+15VA
+15VAC
7 SW
CH81
100/25V
8 LS
CH82 A 9 GNDA
100/25V
RS
10
A3
-15VAC -15VA
LH52
CH84
* TO JC02 (P104)
0.1U
M03-VOLUME
RH73
RH72
12K 2.2K
+15VAC
A3
CH67
0.1U
CH64
47/16V
2 -
A3
CH89 8
DAMMY
1
4 RH74
3 +
100
QH52-2
NJM2114M
RH70
DAMMY
A3
CH68
0.1U A3
A3
-15VAC
RH93
DAMMY
RH86
2.2K RH85
A4
4.7K
+15VAC
CH77
0.1U
16V
CH76
2
- A4 47/16V
8
CH90
1
DAMMY
4 RH87
+
3
100
RH88
QH53-2
100K
NJM2114M
RH83
DAMMY
A4
CH78
A4 0.1U
16V
A4
-15VAC