Marantz CDR631 Service Manual

33 34
10. SCHEMATIC DIAGRAM AND PARTS LOCATION
RN53
RN54
RN51
RN52
2.2K
2.2K
2.2K
2.2K
DAC
1
6
1
6
1
6
1
6
FAN
L_CH
IN
BALANCED
R_CH
2
3
4
5
2
2
33
4
4
55
12
1
2
2
3
4
5
R CH
L CH
R653R651
R652 R654
R301
Q702
L651
L652
J301
RT12
RT02
J311
LT13
LT03
L701
L702
R701
R702
L752
L754
L901
L902
R920
R905
R906
R909
R910
L903
J901
C910
C908
C907
C701
C702
C704 C703
C713
C714
C716
C715
C717
C718
C729
C730
C741
C742
C745
C746
C747
C749
C748
C750
J761
J762
C761
C763
C764
C791
C793
C792
C794
R705
R703
R704
R706
R719
R715
R717
R716
R718
R720
R721
R723
R724
R727
R728
R731
R732
R729
R730
R735
R736
R733
R734
R737
R738
R739
R741
R740
R742
R775
R779
R777
R776
R780
R778
R785
R787
R789
R791
R790
R786
R788
R792
R761
R763
R762
R764
CA01
CA02
CA03
CA04
CA05
CA06
CA07CA08
CA11
CA12
QA01
QA02
Q701
R722
C795
C796
C797
C798
R710
R709
S701
C615
Q615
C639
C640
C643
C644
C651
C652
CT13
C661C662
R311
S321
J321
C323
C324
R326
C326
Q326
C314
CT01CT02
CT03
CT04
RT03
CT05
CT11CT12
CT14
RT13
CT15
JT21
CT21
C301
Q331
RT32
RT33CT31
CT32
QT31
Q901-1
Q901-2
C616
C603
C604 C606
C607
C608
C609
Q601
C641
C642
R631
R632
C327
C328
R327
R339
R336
R337
R338
R329
R330
R331
R328
C338
C337
C336
J711
J323
L751
L753
C751
C743
RN01
RN02
W904
Q332
R341
R674
C720
C752
C753
C744
C754
C901
C902
C903
C904
C905
C906
JT01
JT01
RA01
C777
C779
C778
C780
LA01
L615
J701
J651
JF51
RF51
SF51
RF57
CF52
LF51
CC01
QC01
CC02
JC01
W323
RT31
W711
D703
D703
D704
D704
D706
D706
D705
D705
J601
R663
R664
R662
R665
R666
R667
R661
R672
C765
C767
C766
R321 R322 R323
RB01
RB03
RB02
RB04
CB01
CB02
C762
C768
RM01
RM02
RM07
RM08
RM09
RM10
RM12
RM13
RM14
CM02
CM03
CM04
CM05
CM06
CM07
CM08
CM09
CM10
QM02
QM06
QM07
Q661 Q662
R679
J903
W903
W853
Q663
R685
C663
CB11
CB12
R687
R686
C769
C770
R678
CM01
JY53
QN51
QN52
QN53
QN54
QN01
QN02
R781
R783
R782
R784
R793
R747
C781
R749
C783
R795
R794
C782
R748
R750
R796
C784
R751
R755
C785
R757
R753
C787
R752
R756
C786
R754
R758
C788
D701
D701
D702
D702
L711
Q705-1
Q706-1
Q705-2
Q706-2
R726
C724
R725
C723
C726
C728
C727
C725
R655
R656
R621
R625
R629
R623
R635
C621
C622
C623
C625
R627
R636
R626
R624
R622
R628
C624
C626
R637
R638
C628
R634
R633
C627
R907
R908
R903
R904
RM11
RM03
RM05
RM04
RM06
CM21
D661
D661
C664
R671
C672
C671
DM01
DM21
Q664
R673
RM22
DF51
CM22
R707
R708
C712
R714
R712
R744
R743
R711
R713
C711
R630
C681C684C685
C682 C689
C687
R675
C686
R677
R676
RM21
QM01
QF51
QF52
QM04
QM24
Q665
Q666
QM21
QM22
C708
C707
RM24
R657
R658
R745
R746
QM23
R684
R683
R682
R680
C721
C722
C688
C694
C698
C693
C697
C692
C696
C691
C695
C690
C680
R691
C699
QM03-1
QM03-2
Q761-1
Q761-2
Q762-1
Q762-2
Q764-1
Q763-1
Q763-2
Q764-2
Q703-2
Q703-1
Q704-2
Q704-1
Q707-1
Q707-2
Q708-1
Q708-2
Q603-1
Q603-2
Q604-1
Q604-2
R911
R912
C909
CM11
R681
R340
C602
C601
100100
100 100
5V
100
DS1807
75
75
100k
100k
5V
10k
10k
150
150
2200p
100p
100P
5V
5V
47/16V
47/16V
100p 100p
100/10V
100/10V
100/10V
100/10V
47/16V
47/16V
1500p
1500p
47/16V
47/16V
47/16V
47/16V
47/16V
47/16V
47/16V
47/16V
47p
47p
47p
47/16V
47/16V
47/16V
47/16V
1k
1k
1k
1k
1k
22k
22k
22k
22k
1k
100
1k
1k
4.7k
4.7k
2.2k
2.2k
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
2.2k
2.2k
330
330
330
330
33k
50k
33k
33k
50k
33k
100k
100k
1k
1k
1k
100k
100k
1k
100k
100k
100k
100k
+5VADA
+5VADD
+5VDAA
+5VDAD
10/63V
0.1
100/10V
0.1
100/10V
0.1
100/10V0.1
0.1
100/10V
AK5351
NJM78L05
LC4966
100
47/16V
47/16V
47/16V
47/16V
47k
47k
0.1
NJM78L05
220/16V
220/16V
47/16V
47/16V
100p
100p
47p
0.10.1
75
47p
47p
22k
0.1
SN75157
47p
2200p0.1
47p
10/63V
22
100p
2200p0.1
10/63V
22
100p
100/10V
100/10V
74HCU04
100K
1K0.1
0.1
74HCU04
NJM4556
NJM4556
100/10V
0.1
100/10V 0.1
100/10V
0.1
100/10V
AK4393
47/16V
47/16V
1k
1k
0.1
0.1
100
100
6.8k
2.2k
100
100k
100k
100k
100k
0.1
0.1
0.1
47/16V
47/16V
2.2K
2.2K
74HC00
22k
220
100/10V
47/16V
47/16V
47/16V
47/16V
100/16V
100/16V
100/16V
100/16V
100/16V
100/16V
1/2
2/2
47
220/16V
220/16V
220/16V
220/16V
4.7UH
4.7UH
100
10K
470P
0.1
PQ09RF1
47/16V
BOARD_IN
100
(F)ONLY
BOARD_IN
1SS302(1)
1SS302(2)
1SS302(2)
1SS302(2)
1SS302(1)
1SS302(2)
1SS302(1)
1SS302(2)
47
47
47
47
47
47
220
220
47p
47p
47p
330 330 330
1K
1K
1K
1K
470P
470P
47p
47p
22K
22K
100
100
4.7K
22K
47K
22K
47K
0.1U
0.1U
0.1U
0.1U
0.1U
0.1U
0.1U
47U/16V
47U/16V
2SD1762
2SC4116
2SB1586
74HCT244
74HCT04
47K
BOARDIN
BOARDIN
74HC4066
47k
0.1
47/16V
47/16V
+5V
47k
47k
47p
47p
47k
0.1U
16V+12V
-12V
2SC4213
2SC4213
2SC4213
2SC4213
2SC4213
2SC4213
1k
470
1k
470
4.7k
4.7k
100p 50V
2.2k
100p 50V
4.7k
4.7k
100p 50V
4.7k
2.2k
4.7k
100p 50V
4.7k
4.7k
100p
50V
4.7k
4.7k
100p 50V
4.7k
4.7k
100p
50V
4.7k
4.7k
100p 50V
1SS302(1)
1SS302(2)
1SS302(2)
1SS302(1)
‚S D‚VƒÊ‚g
NJM2082M
NJM2082M
NJM2082M
NJM2082M
4.7k
100p 50V
4.7k
100p 50V
100p 50V
100p 50V
100p 50V
100p 50V
22k
22k
4.7k
4.7k
4.7k
4.7k
4.7k
470p
50V
470p
50V
220p 50V
220p
50V
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
220p
50V
220p
50V
4.7k
4.7k
470p 50V
1k
1k
470p 50V
22k
22k
15k
15k
18K
680
680
680
680
47U/16V
1SS302(1)
1SS302(2)
0.1
1k
470p
50V
100p
50V
5.6V
5.6V
74HC74
10k
10K
1SS302(1)
0.1
2.2k
2.2k
100p 50V
2.2k
4.7k
1k
1k
4.7k
2.2k
100p 50V
4.7k
OPTIONOPTIONOPTION
OPTION OPTION
OPTION
47
OPTION
OPTION
47
2.2K
2SB1185
RN2303
/ETC
RN1303
/ETC
RN1303
/ETC
RN2303
/ETC
RN1303
/ETC
RN2303
/ETC
RN1303
/ETC
RN2303
/ETC
470p 50V
470p 50V
+10VA
-10VA
100K
10k
10k
10k
10k
RN1303
/ETC
47
47
47/16V
47/16V
2200p
2200p
2200p
2200p
2200p
2200p
2200p
2200p
2200p
2200p
0.1
100
100p
NJM4558M
MJM4885M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4885M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
10k
10k
0.1
220/16V
1k
OPTION
100/10V
0.1
5V
5V
5V
5V
+5VADA
+5VADA
+5VADA
+5VADA +5VADA +5VADA
+5VADD
+5VADD
+5VADA
+5VADA
+5VADA
+5VADA
5V5V
5V
5V
5V
5V
5V
+12V
+12V
-12V
+5VADA
+5VADA
+5VDAD
+5VDAD
+5VDAD
+5VDAD
+5VADA
+5VADA
+5V
+5V
+5V
+5VDAA
+5VDAA
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V+5V
+5V
+10VA
-10VA
+10VA
-10VA
+10VA
+10VA
-10VA
+10VA
-10VA
-10VA
+10VA
+10VA
-10VA
-10VA
-10VA
-10VA
+10VA
-10VA
+10VA
-10VA
+10VA
+10VA
+10VA
-10VA
+10VA
-10VA
+10VA
+10VA
+10VA
-10VA
+10VA -10VA
+10VA
-10VA
+10VA -10VA
+10VA +10VA
-10VA
DATA_AD
BCLK_AD
_PD
EXT_OPT_IN
EXT_DIG_IN
DATA_DA
DEEM_A0
DIG_OUT_C
_WS_AD
_WS_DA
RC_5
IR_SENS
RC_5
IR_SENS
IIS_WS_A0
IIS_BCK_A0
IIC_CLOCK
IIC_DATA
IIC_CLK
MCLK_AD
IIS_DATA_A0
IIC_DATA
DATA _ A D
IIS_DATA_A1
IIS_WS_A1
WS_AD
IIS_BLK_A0
IIS_BLK_A1
IIS_DATA_A0
IIS_WS_A0
_PD
_PD
_PD
MCLK_DA
MCLK_DA
MCLK_AD
IIS_DATA_A1
IIS_WS_A1
IIS_BCK_A1
_MUTE DEEM_DA
DEEM_DA
_MUTE
NMUTE
BCLK_AD
BCLK_AD
WS_AD
BCLK_DA
BCLK_DA
DATA _ D A
WS_DA
SYS_CLK
EXT_DIG_IN
DIG_OUT_C
EXT_OPT_IN
SYS_CLK
DEEM_A0
NMUTE
ANALOG
OUT
OPT
IN
LCH
RCH
1
23
456
7
89
10
11
1213
14
+
-
+
-
-
+
-
+
ELECTRIC
VOLUME
GND
RC-5
GND
GND
GND
12V
5V
-12V
CDR/CD
COAX
LOOP
OUT
ANALOG
INPUT
COAX
INPUT
LCH
RCH
BALANCE
UNBALANCE
AINR+
AINR-
VRFF
VA
AGND
AINL+
AINL-
TST1
HPFE
TST2
TST3
VD DGND
TST4
SMODE2
PD
MCLK
FSYNC
SD ATA
CMODE
SMODE1
VB
LRCK
LCH
RCH
HEADPHONE
P916
-
+
-
+
-
+
-
+
-
+
OPT
OUT
IIC-DATA
IIC-CLK
COAX
XLR
RCHHP LCHHP
PP26
123456
KILL
LCHHP RCHHP
GND
RC-5
IN/OUT
EXT
INT
MC01
FAN
1
23
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
24
25 26 27 28 29 30
GND
CD/HP
GND
IIS-WS-A0
IIS-BCK-A0
GND
IIS-WS-A1
+5V
GND
IIS-BCK-A1
IIS-DATA-A1
PST3
HDCD
LEVEL-A0
LEVEL-A1
LEVEL-A2
DSACOPY
NMUTE
DEEM-A0
KILL-OUT
EBU-PROF
GND
EXTDIG
DIGIN2
GND
DIGOUT
EXOPT1
GND
IIS-DATA-A0
DVSS
DVDD
MCLK
PD
__
BICK
S DATA
LRCK
SMUTE
DFS
DEM0
DEM1
DIF0
DIF1
DIF2 VBSS
VREFL
VREFH
AVDD
AVSS
AOUTR-
AOUTR+
VCOM
AOUTL-
AOUTL+
P/S
_
CKS0
CKS1
CKS2
-
-
+
+
SYS-CLOCK-11W
+
-
8
1
2
3
8
+
-
SPDIF
SWITCH
BCLK
IR_SENS
1
23
456
7
89
10
11
1213
14
OPTION
-
+
OPTION
STANDBY
RC-5
INT/EXT SW
INPUT
SELECT
SW
+10VA
-10VA
CDR
1
2
3
8
7
4
5
6
8
3
2
1
4
7
6
5
5
6
8
7
7
5
6
8
3
2
4
1
2
3
4
1
6
5
4
7
1
2
3
4
2
3
1
4
5
6
7
8
1
2
3
4
5
6
7
6
7
5
8
2
3
4
1
5
6
8
7
PP16
7
8
7
8
1
2
3
4
1
4
1
+9VFAN
LCH_HOT
LCH_CLD
RCH_HOT
RCH_CLD
1
10
11
20
1
7
8
14
2
3
6
5
6
5
7
4
6
5
1
2
3
-
+
-
+
-
+
-
+
1
5
6
7
1
2
3
4
8
7
6
5
1
2
3
+
-
+
-
4
8
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
1
2
3
4
5
6
2
3
4
567
2
3
4
5
6
2
34 56
7
8
9
1213141516171819
234
56
9
10
11
12
13
12
34
5
6
7
8
23456
7
8
9
10
11
12
13
14
1
23456
7
8
9
1011
12
13
14
1
(F)ONLY
DIGIN_CLD
GND
DIGIN_HOT
GND
OPT_OUT
+5V
DIGIN_CLD
GND
DIGIN_HOT
GND
OPT_OUT
+5V
PP16

Marantz CDR631 Specifications

General

Brand	Marantz
Model	CDR631
Category	Recording Equipment
Language	English