Marantz SR8000 Service Manual page 17

1kHz,0dB=1.886V
NOIZE(20KHZ) =2.16UV
Noize(A-Weig)=1.80uV
RDA-*K**
THD=0.0005%
CK20
0.1
16V
CK03 CK05
150P 47P
A1 50V 50V
0V-8
RK03 RK07
2.7K 10K
RK23 RK25 CK01 RK17 RK01
0V-8
0 5.6K 0 4.7K RK05
22/50V
A1
2 10K
LT 6
AL 8 4
- -
1
FROM JD01
CK25
5
0 BIAS BIAS
+ +
2.5V-29 2.5V-29
3 QK01-2
RK27 QK01-1 NJM2115M
2.7K NJM2115M
QK05
2SC4213
RK29
4.7K
QK02-1
NJM2115M QK02-2
A1 NJM2115M
3 5
0V-8 BIAS BIAS
+ +
RK24 RK26
2.5V-29 1 2.5V-29
CK02
0 5.6K
22/50V
RT 2 6
AR
- - 4
8
RK04 RK08
RK18
FROM JD01 CK26 RK02 RK06
2.7K 10K
0
0 4.7K 10K
CK04
150P
50V
RK28
2.7K
CK06
47P
QK06 50V
+5VAA 2.5V-29
2SC4213
5V-26 A1
CK21 0V-8
RK30 0.1
4.7K 16V
A1 A1
0V-8 0V-8 CK24 CK23
0.1 100/10V
16V LK03
* 5V-30
QK07 5V-26
+5VAA
DTA114EU
FOR.AD.LPF
_ATT
A1
0V-8
RK31
-15V-37
-15VAD 1M
MCLK
D/_A
_D/A
SDBCK
SDWCK
RK19 0
LRDA1
FROM P604-1/2
SRDA
CWDA
ADDATA
FS96
ADCAL D6
CK22
470P
50V
D6
INPUT:ANALOG
SDWCK=48kHz
SDBCK=3.07MHz
MCLK=12.288MHz
INPUT:DIGITAL
SDWCK=48kHz
SDBCK=64FS
MCLK=256FS
27
P604-2/2
DSP P.C.Board
SR7000
RDD-*D,H,J**
RH07
0
1kHz,0dB=0.75V
CH03 RH11
33K 0
CJ33
10/50V
RH01
RH09
1.8K 1.8K
RK09
7 330
M CK07 LT +
1500P
RK11 50V
330
LT -
RK12
330 CJ34
RH02 RH10
10/50V
1.8K 1.8K
M CK08 RT -
1500P
RK10 50V
7 330
RT + CH04 RH12
33K 0
CK12 CK13 RK15
0.1 10/50V 4.7K
16V
BIAS
RK16
4.7K
A1 A1 A1
0V-8 0V-8 0V-8
0V-8
A1
CK17
10/50V
+5VA
CK18
0.1
16V
CK19
0.1
CK14 10/50V
16V
+15VAD
CK15 100/10V
CK16 0.1 16V
1kHz,0dB=0.75V
CJ05
1000P
M
CJ01
RJ05 RJ09
10/50V
2.2K 2.2K
SDOS VREFL
RJ01
RIN+ CJ09
OCKS
47K 1800P
RIN-
M/_S
LIN+
BICK
QK04
LIN-
LRCK
AK4526
ROUT1
SDTI1
CODEC
SDTI2 LOUT1
ROUT2
SDTI3
LOUT2
SDTO
ROUT3
DAUX
LOUT3
DFS M
RJ02 CJ10
47K 1800P
CJ02
10/50V
RJ06 RJ10
2.2K 2.2K
CJ06
M
1000P
-15VAD
-15V-37
CD08
0.1
16V
CD09
100/10V RK22
22
LD01
*
A1
D6 0V-8
+5VD
+15VAD
5V-20
15V-36
RJ51
10K
RJ57
0
RJ59
0
1kHz,0dB=0.75V
RJ55 RJ61
2.2K 2.2K
CJ87
10/50V
RJ79
100K
RJ80
470K
CJ88 RJ56 RJ62
10/50V 27K 27K
30Hz,0dB(-11.5dBdown)=0.282V
30Hz,0dB=0.282V
Noize(20kHz) =2.16UV
SW Mix F SW Mix S
1kHz,0dB=1.94V
30Hz,0dB=3.27V 30Hz,0dB=1.78V
RH35
0
CH29
47P
RH29
18K
RH21 RH19
CH13
27K 47K
0.1
-15VAD
-15V-37 16V
FRONT Lch
2
4 A3 RH13
-
0
0V-10 1
+
QH01-1
3
NJM2068M
CH27 M
CH05
1000P
1800P
M
CH06
CH28
1800P M M
1000P
QH01-2
5
NJM2068M
+
7
6
RH14
-
8 0
CH16 FRONT Rch
0.1
15V-36
16V +15VAD
RH30
0V-10
18K
A3
RH20
47K
CH30 RH36
47P 0
RH22
27K
1kHz,0dB=1.94V
15V-36
CJ35
0.1
16V
SURR. Lch
A4
0V-11 CJ13
RJ25
10/50V
220
5
8
+
7
M
6
- CJ17
QJ01-1 RJ21
NJM2068M 47K 220P
50V
RJ29
RJ17
47K
18K
RJ13 CJ89
15K 47P SW Mix S
0V-11
A4
RJ14
CJ90 30Hz,0dB=1.78V
15K
47P
RJ18
CJ18 RJ30
18K
RJ22 47K
220P
47K
50V
QJ01-2
2 NJM2068M
-
1
3
+
4
RJ26
CJ14
220
10/50V
SURR. Rch
CJ30
0.1
16V
A4
0V-11
1kHz,0dB=1.88V
CJ67
RJ63 0.1 CENTER
15K 16V
A4 0V-11
RJ93
0
M
RJ75 RJ89
33K 10K
-15V-37
CJ85
-15VAD
6 6
8 4 10/50V RJ81
- -
100
7 7
RJ67
220
5
5
+ QJ02-1 + QJ05-2
NJM2068M NJM2068M RJ82 CJ86
47K 220P
CJ73
M 50V
0.01
RJ65 CJ65
47K 220P
CJ59 M
CJ61
1800P QJ11
1000P 2SC4213
M
CJ78 QJ12
CJ60 RJ45 RJ85
0.027 10K 220P 2SC4213
1K
CJ62 50V
M 0.1 M RJ46 RJ48
M 10K 47K
CJ66 CJ74
QJ02-2 470P 0.01
3 2
NJM2068M
+ -
1 1
2 3
RJ47
- +
4 8 CJ77 100
RJ68
10/50V RJ76
470 QJ05-1 RJ90
33K
-15VAD NJM2068M 12K
CJ68
-15V-37
+15VAD
0.1
15V-36
16V
A4
SUBWOOFER
0V-11
RJ60 RJ58 RJ64
0 0 0
30Hz,0dB=3.10V
D2
D2
CH11
RH27
22/50V
100
A4 A3
RH15
0V-11 0V-10
0 CH25
RH23
220P
47K
50V
A3
0V-10
CH26
RH24 LH01
220P
47K 50V *
+15VA
15V-24 CH21
220/16V
RH16
0 CH12 RH28
22/50V 100 CH22
220/16V
-15VA
-15V-25 LH02
*
CD62
CD70
100/25V 0.01
16V
+15VA
15V-24
FOR DAC-AMP
-15VA
-15V-25
CD71 CD63
100/25V 0.01
CD66
CD74
0.01
100/10V
16V
+5VA
5V-30
FOR CODEC
30Hz,0dB=4.89V
RJ77 CJ79
68K 220P 50V
CJ83
CJ69 0 QJ08
15V-36
10/50V DTA114EU
CJ71
+15VAD
6
8 100/10V
-
7
MIXF
5 RJ73
RJ33
+ QJ04-1
0
2.2K
NJM2068M
RJ69 RJ71 CJ75
RJ35
27K 47K 220P -15V-37
QJ06 1M
50V RJ91 -15VAD
2SC4213
2.2K
0V-11
A4
QJ09
DTA114EU
MIXS
QJ07
RJ92
RJ70 2SC4213
2.2K
27K QJ04-2 RJ72 CJ76
NJM2068M 220P
47K
3 RJ34 RJ36
RJ74 50V -15V-37
+
0 2.2K 1M
1 -15VAD
CJ84
- 4
-15VAD CJ72 0
2
-15V-37 100/10V
CJ70
10/50V
RJ78
CJ80
220P 50V 68K
30Hz,0dB=4.68V
28
W601
W601A
W601B
A1
0V-8
D4 D5 D6
TO JY16(PY04)
A2 A1 A
JD01
0V-9 0V-8
12MQ-ST-L
AL AL IN
12
AR 11 AR IN
10 ANA GND
FL OUT
9
FR OUT
8
7 SL OUT
6 SR OUT
CENT OUT
5
4 SW OUT
3 +15V
-15V
2
1 +5VD
+15VAD
CH23
15V-36
0.1
16V
CH24 0V-10
0.1
A3
16V
-15V-37
-15VAD
16V
CD55
LD55
0.022 0.01
16V