Schematic Diagram And Parts Location - Marantz CDR631 Service Manual

10. SCHEMATIC DIAGRAM AND PARTS LOCATION

PP16
C777 R775
220/16V
33k
R781
1k
PP26
R779
50k
L751
J761
C761 R761
C765
100k C769
47p 47p
47p
L_CH
R783
J711 470
L753
C779
1 LCH_HOT 1
220/16V
C763 C767 R763
2 LCH_CLD 2
47p 47p 100k R777
3 3
33k
4 4 R776
BALANCED 33k
5 RCH_HOT 5
L752
C778
6 RCH_CLD 6
IN 220/16V
J762 C762
C766 R762
C770
47p 47p 100k
47p W711 R782
BOARD_IN 1k
R_CH
L754
R780
C764 50k
C768 R764
47p
47p 100k
R784
470
(F)ONLY
J323 R778
OPT
33k
5V
OUT
5V 6 +5V
C780
5 220/16V
OPT_OUT
JT21 CT21 J701
100/10V
4 GND
LCH
3 DIGIN_HOT
J321
C323
2 GND
47p
1 DIGIN_CLD
RCH
ANALOG
C704
INPUT 100p
R321 R322 R323 C324
330 330 330 47p
UNBALANCE
INPUT
SELECT
-10VA
SW
BALANCE
S701
R681
1k
J601
+5V
GND
SYS_CLK
SYS-CLOCK-11W
20 19 18 17 16 15 14 13 12 11
CD/HP
C688 2200p
R678
Q661 47k
GND
C662
74HCT244
IIS_WS_A0 0.1
IIS-WS-A0
IIS_BCK_A0 1 2 3 4 5 6 8 9
IIS-BCK-A0 7 10
GND
IIS_DATA_A0
IIS-DATA-A0
IIS-WS-A1 IIS_WS_A1
GND
IIS_BCK_A1
IIS-BCK-A1
IIS_DATA_A1 C687
IIS-DATA-A1
OPTION
+5V
C680 0.1
OPTION
PST3 C694 2200p
R675
47
HDCD C698 2200p
C682 C689
LEVEL-A0
C693 2200p
OPTION OPTION
CDR
LEVEL-A1 C697 2200p
LEVEL-A2 C692 2200p
DSACOPY
C696 2200p
NMUTE
NMUTE
+5V +10VA
Q666
DEEM_A0 C690 R671
DEEM-A0
2200p 1k RN2303
/ETC
KILL-OUT
C671
R691 100
C691 100p Q665
EBU-PROF C695
2200p 2200p 50V RN1303
DM21
GND /ETC
D661 5.6V
EXT_DIG_IN 1SS302(2)
EXTDIG
C699
DIGIN2
RM21
100p R673
2.2K
GND 10k
DIG_OUT_C
DIGOUT
EXOPT1 EXT_OPT_IN
C672
D661
1SS302(1) 470p
GND
50V
RM01
22K
+12V
QM01
W853 RM09 CM05
2SB1185
BOARDIN 4.7K 0.1U
RM07
+
CM01 5
100
GND 8
6 0.1U
7
+12V 16V
12V 5
QM06 -
6
2SC4116
GND 4 QM03-1
+5V CM03 NJM4558M
5V
3
0.1U
DM01
GND 2
5.6V CM11
RM03 RM05
-12V 220/16V
1 680 680
-12V
RM04 RM06
680
680
RM10
QM03-2 22K
CM04 MJM4885M
0.1U
RM08 +
3
100
CM02
1
0.1U
QM07
4 -
2
2SB1586
QM02
2SD1762 CM06
0.1U
-12V
RM02
22K
C707 470p 50V
+10VA
C791
47/16V
R789
1k
R751
R755
3 +
4.7k R705
8 4.7k
1k
-
1 2
R703
-
2 Q761-1 C785 1
1k
R785 100p
NJM4558M 4
3 +
100k 50V
+10VA
C795
C797
R793 C781 Q763-2
47/16V 47/16V
100p 50V
4.7k NJM4558M
R747
-10VA 5 + -10VA
C793
4.7k 8
47/16V
7
R749 C783
-
6
2.2k 100p 50V Q763-1
NJM4558M
R795 +10VA
4.7k R757
R787 4.7k
C741
100k
C787 47/16V
R753
6 -
4.7k 100p 50V
4
R791
7
1k
+ Q761-2 14 13 12 11 9
5 10
+10VA NJM4558M
Q701
R790
LC4966
1k
C792 R752 R756
3 +
8 47/16V 4.7k 1 2 3 4 5 6
4.7k
1
2 -
Q762-1 C786
R786 100p
NJM4558M
100k 50V
+10VA
C796 -10VA
C782
R794
47/16V
4.7k 100p 50V
R748 -10VA
C794 5 +
4.7k
8
47/16V
7
C784
R750
6 -
100p 50V
2.2k Q764-1
NJM4558M C708 470p 50V
R796
4.7k R758 R706
4.7k
R788 1k
-
2
100k
R754 C788 R704
6 - 1
4.7k 100p 50V 1k
4
R792 4
+
7 3
1k
+
5 Q762-2 Q764-2
NJM4558M NJM4558M
C798
-10VA 47/16V
L701
C701
R701
47/16V
100k
L702
C702 +10VA
R702
C703
47/16V
100p 100k
R710
47k
+5VDAD
Q601 DAC
AK4393
C602 C601
100/10V 0.1
DVSS CKS2
R687
R684 OPTION 47k
DVDD CKS1
R682 47
MCLK_DA
R683 MCLK CKS0
OPTION
__
R680 47
_PD
R686 PD P/S
47k
+5V
BCLK_DA
+5V BICK
VCOM
DATA_DA
SDATA AOUTL+
14 13 12 11 10 9 8 14 13 12 11 10 9 8
_WS_DA
LRCK AOUTL-
Q662 Q663
C661 C663
74HCT04 74HC4066
0.1 0.1 _MUTE
SMUTE AOUTR+
+5V
1 2 3 4 5 6 7 1 2 3 4 5 6 7
+5V
DFS AOUTR-
R685
47k DEEM_DA
DEM0 AVSS
R679 R674
47K 220
DEM1 AVDD
+5VDAD
DIF0 VREFH
+5VDAD
DIF1 VREFL
C686
DIF2 VBSS
QM22
+5V
RN2303
+5V +5V +5V
/ETC
QM21
RN1303
13 12 11 10 9 8
14
/ETC
Q664
C664 74HC74
0.1
RM22 1 2 3 4 5 6 7
10K
+12V
R677 +5V
OPTION
R676
CC01
47
0.1
RM11 CM22
18K 0.1
+10VA +5V
QM24 RM24
RN2303 100K
2 1
/ETC
-10VA
RM13 CM07 CM21
22K 0.1U 47U/16V
CM09
47U/16V QM04 QM23 MC01
RN1303 RN1303
/ETC /ETC FAN
RM14 CM08 CM10
47K 0.1U 47U/16V
RM12
47K
-10VA
33
CB01
470P
C711
100p 50V
+5VADA
RB03 D701
1K C717 R711 1SS302(1)
R723
2 - R713
47/16V 4.7k
2.2k 1k
RB01 C721 R721
1
6
1K 47/16V 100
Q705-2
8
3 + Q703-1 7
NJM2082M
NJM4885M 4
5
D701
Q703-2 R745
1SS302(2)
C743 R743
NJM4558M 10k
47/16V 1k C745
+10VA 47/16V
-10VA
R707
R719
2.2k
1k
+5VADA
Q705-1
NJM2082M
2
R715
C713 1
22k
100/10V 4
3
+5V
C715
R717 100/10V L711
8 14 13 12 11 9 8
10
22k C751 ‚S D‚VƒÊ‚g
47/16V ELECTRIC
-10VA
C720
R720
VOLUME
100/10V
1k
+5VADA
7 1 2 3 4 5 6 7
Q706-1 Q702
NJM2082M DS1807
2
C742 C714 R716
1
22k
47/16V 100/10V
4
3
C716
100/10V
R718
22k
C752
47/16V
-10VA
CB02
+5VADA
470P -10VA C746
R744 47/16V R746
10k
1k
C722
RB04 5
4 47/16V
1K Q704-1
- 7 R724
2
NJM4558M 1k
RB02 R722
1 6
1K R714 100
8 C718
R712 2.2k
3 + D702
47/16V 4.7k Q706-2
1SS302(2) NJM2082M
Q704-2 C744
C712
NJM4558M 47/16V
100p 50V
+10VA
+10VA
R709
47k
L CH
C627
R629 470p 50V
R637
4.7k
4.7k R633
1k
R621 C623
+5VDAD R625
4.7k 220p 50V
4.7k
C609
Q603-2
100/10V
_ NJM4558M
2 -
C608
C621
0.1 6 - R631 1
470p
C625 1k
R627 4
50V 220p +
7 3
4.7k
50V
8
+ Q603-1
5
-10VA
NJM4558M
R623
4.7k C643
R635
47/16V
4.7k +10VA C628
C641
47/16V 470p 50V
R622 R630
R638
4.7k 4.7k
4.7k R634
1k
C624
R626 220p
+5VDAA +5VDAA Q604-2
50V
4.7k
NJM4558M
C622
2 -
470p
50V 6 - R632 1
1k
R624 R628 4
7 3 +
4.7k
4.7k
8
5 + Q604-1
-10VA
NJM4558M
C626
R636 220p C644
4.7k 50V
47/16V
C607 C642
+10VA
100/10V 47/16V
C603 C604 C606
0.1 100/10V 0.1
Q615 R CH
NJM78L05
+5VDAA
+10VA
+5VDAD
C615
C616 L615
0.1 100/10V
4.7UH
QC01
PQ09RF1
+9VFAN
CC02
47/16V
JY53
JC01
2 1 7 6 5 4 3 2 1
W903
BOARDIN
6 5 4 3 2 1
P916
+10VA -10VA
Q901-1
NJM4556 C903
+ R909 QN01
5
100/16V 2SC4213
150
7
RN01
8
6 - L901
C901 2.2K
100/16V
R920 +10VA
R905 R903
C905 R911 R907
10k 15k L902
100/16V
10k 22k
C909
0.1
R912 R908
R906 R904 C906 10k 22k
RN02
15k
10k 100/16V
2.2K
C908
-10VA
100p
C902
R910
100/16V 2 -
4 150
1
C904 C907 C910
+
3
Q901-2 100/16V QN02 100P 2200p
NJM4556
2SC4213
+10VA
C753
47/16V
C725 CA03
100p 50V 100/10V
5 C727
8
100p 50V
7 R729
4.7k CA04
6 R735
R727 0.1
Q707-1 4.7k +5VADA
4.7k
NJM4558M
R733
2 Q707-2
R725 4.7k R739
NJM4558M D703
330
4.7k 1 6
1SS302(1)
4
3 7
C723
100p 50V
5
R731 C747 D703
2.2k 47/16V 1SS302(2)
C749
CB11 R737
47/16V 47/16V C729
2.2k +5VADA
-10VA 1500p
R741 D705
+10VA
330 1SS302(1)
D705
1SS302(2)
+10VA
C748
47/16V
-10VA +5VADA
CB12
R738
47/16V 2.2k
R732
R740 D704
2.2k
R708 C724 5
8 330 1SS302(2)
C750
2.2k 100p 50V R734
3 7
47/16V 4.7k
4
D704
1 6
Q708-2 1SS302(2)
NJM4558M
2
R726 Q708-1
C730
R728 +5VADA
4.7k NJM4558M
1500p
6 4.7k R736
4.7k
7 R730 C728 R742 D706
8 4.7k 100p 50V 330 1SS302(1)
5
C726
100p 50V D706
1SS302(2)
C754
47/16V
+10VA
C639 R651 R653
LCH 220/16V 100 100
R657
10k
QN51
2SC4213
RN53
RN51
2.2K
2.2K
RN52 RN54
2.2K 2.2K
QN52 QN54
R658
2SC4213 2SC4213
10k
C640
RCH
220/16V
R652 R654
100 100
EXT_OPT_IN
R338
100
5V
C337
0.1
Q331
74HCU04
C336
0.1
R337
R336
2.2k 6.8k
+5V
RT31
100
CT32
(F)ONLY
0.1
QT31
74HCU04
CT31 RT33
0.1 1K
DIG_OUT_C
5V
RT32
100K
R339
100
R340
EXT_DIG_IN
OPTION
+10VA -10VA
5V
C338
0.1
J903 C326
0.1
6 5 4 3 2 1
5V
Q332
74HC00
R341
22k R327
100
5V
RF51
100
J901
QF51
RN2303
/ETC
RC_5
HEADPHONE
L903 IR_SENS
W904
PP16
34
+5VADA
CA08 CA07
0.1 100/10V
CA02
QA01
0.1
AK5351
CA01
10/63V
AINR+ VB
AINR-
SMODE1
VRFF
CMODE
DATA_AD
VA
SDATA
RA01
+5VADA
47
AGND
FSYNC
_WS_AD
AINL+ LRCK
BCLK_AD
AINL- BCLK
MCLK_AD
TST1 MCLK
+5VADD
_PD
HPFE PD
+5VADA
TST2 SMODE2
CA05 TST3 TST4
100/10V
+5VADD
VD DGND
CA06
0.1
+10VA
+5VADA
QA02
NJM78L05
+5VADD
LA01
CA11 CA12 4.7UH
0.1
100/10V
L651
R655
22k
J651
LCH
QN53
2SC4213
ANALOG
OUT
RCH
C652 C651
100p 100p
R656
22k
L652
J301
5V
OPT
C301
100/10V
IN
R301
100
J311
C314 R311
COAX
47p 75
INPUT
CT04 RT02
LT03
10/63V JT01
75
1/2
RT03
22 CT03 LOOP
47p
CT05
100p
CT02 CT01
0.1 2200p
CT14 RT12
LT13
JT01
10/63V 75
2/2
RT13 COAX
22 CT13
CDR/CD
47p
CT15
100p OUT
CT12 CT11
0.1 2200p
5V
+5V
6
5 OPT_OUT
R329
C327 4 GND
100k
0.1
DIGIN_HOT
3
R330
2 GND
100k C328
5V 5V 0.1
1 DIGIN_CLD
R328
100k
W323
R331
100k BOARD_IN
8 7 6 5
5V 5V
Q326
SN75157
1 2 3 4
XLR
S321
SPDIF
SWITCH
5V
R326
22k COAX
DF51
JF51
1SS302(1) LF51
RC-5
5V
IN/OUT
CF52
RF57 470P
10K
QF52
RN1303
/ETC
SF51
EXT
RC-5
INT/EXT SW
INT