Marantz CDR631 Service Manual

39 40
JT21
J711
J323
C762
J761 J762 J321
CT21
L752
C766
R762 C770 R764
C768
L754
C764
C761
L751
C765
R761 C769R763
C767
L753
C763
R322
R321
C323R323C324
WG387K102-0
PP26
DIGIN_HOT DIGIN_CLD GND GND OPT_OUT +5V
PP26
ZY01
CY07
WY03
RY04
PY36
WG387K105-0
IR_SENE
GND
+5V
PY36
XY01
QY02QY03QY04
JY03
JY06
JY05
JY04
JY51 JY52
CY41
CY14
LY01
QY41
QY44
QY42
QY43
QY45
RY44
VY01
DY04
DY41
DY42
RY45
RY14
RY46
RY31 RY32 RY33 RY34 RY35 CY08
RY16 RY15
RY01 RY02RY03
CY06
RY13
RY12
CY09
CY10
CY03
RY17
RY09 CY04 RY10 CY05 RY11 RY26 RY25 RY24 RY23 RY22 RY21
CY13
RY06
GND RESTN VDC1
1
8
30
GND
+5V
KEY_INPUT7 KEY_OUTPUT1 E_JOG_CTRL2 E_JOG_CTRL1
GND
IN7
IN6
IN5
IN4
IN3
IN2
OUT7
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
GND DATA_IIC INTERRUPT VDC2 VFTD
IN_RC-5
GND
+5V
80
1
8
9
10
16
17
54
55
56
15 10 15 20 2535 40 45
PY16 WG387K201-0
53
FAN
79
RY16
IR_SENS RC-5 CLK_
IIC IIC
IIC
IIC
DATA_
CLK_ STANDBY
78
73
74
75
76
77
33
32
31
30
29
28
26 24
23
22
QY04 QY03 QY02
QY01
QY44 QY45 QY42 QY43 QY41
PY16
R819
D802
R823
G815
R832
Q851
D856
C857
J881
Q871
D807
D806
Q801
Q892
D866
Q861
D868
Q810
C825 C826
C828
J801
U801
C821
C819
Q825
C827
L825
D803
D804
C803
C802
C810
R803
R805
R806
R804
C804
R802
R810
D829
C829
R829
R811
R801
R809
C809
R815
R814
R807
R813
R812
C813
R808
C814
D814
U803 U804
D832
R828
R826
R825
L832
C882
R883
R884
R885
C881
R887
C866
L861
D861
C861
C856
C862
R861
R862
D862
R865
R864 R863
C864
C852
C851
D851
R853
R852
R851
C854
R894
U814
U813
U817
R866
C877
Q862
C867
C891
R882R892
R893
C892
U808
C875
R891
D871
C871
U810
U811
U812
C898
J891
L854
J820
J821
Q891
C833
C855
C860
C873
C869
J828
R881
D881
C872
R827
C820
L820
S815
R816
U806
U809
U815
U816
U818
U819
U820
L852
L862
L866
L867
L871
L873
L853
L851
L856
U807
D835
C811
C868
L872
R886
D836
J852
J851
C859
C876
C801
R895
+
-
MC44603
P816
L831
020L
F802
S1WB
+
-
-12V
-8V
T2A L 250V
WG387K104-0
Q819
Q825
Q801
Q810
Q829
Q815
Q817 Q862 Q861
P816
SY10 SY12
SY13
SY08 SY51
SY52 SY53 SY54 SY55 SY56
SY57 SY58 SY59
SY60
WY04
SY04
CY21
RY28 RY27
I4
O4
I7
I6I5I4I3I2
O6
O3
O2
GND
GND
O3
I4
O4
I7
WY26
I7
I6I5I4I3I2
O7
O6
I2
O2
GND
GND
PY26 WG387K202-0
FINALIZE
PREV.
REC STOP
NEXT
BWD FWD
MENU
REPEATRANDOM
TR.INCR. REC MODE
PLAY/PAUSE
ERASE DEL/CNSL
EJECT
TIME
TEXT
1
67
234
0
5
INPUT
PROG
89
PY26

Marantz CDR631 Specifications

General

Brand	Marantz
Model	CDR631
Category	Recording Equipment
Language	English