
CX-JV77
43
43
CX-JV77
6-21. SCHEMATIC DIAGRAM – PANEL Section (2/2) –
R712
R710
R711
R713
C618
C617
R701
R703
R704
R702
C651
C650
C619
R715
R714
R601
R602
R603
R605
R606
R608
R607
R604
R613
R611
R609
R790
R610
R797
R612
R614
R615
R617
R619
R626
R624
R623
R625
R621
R622
Q602
Q603
R676
R675
R674
R664
R665
R666
R667
R668
R669
R670
R671
R672
R673
S650
S649
S648
S647
S646
S645
S644
S643
S642
S641
S621
S622
S623
S624
S625
S626
S627
S628
S629
S630
S609
S608
S607
S606
S605
S604
S603
S602
S601
R653
R654
R655
R656
R657
R658
R659
R660
R661
R662
R651
R650
R649
R648
R647
R646
R645
R644
R643
R642
CN602
JR621
D616
D615
S660
Q601
S661
S610
IC610
C842
C843
C841
R842
R839
R840
R841
C839
C840
C838
C835
C832
R833
C836
C833
R834
C831
R835
C834
D801
R832
C812
R810
C822
R814
C819
C820
R815
C816
C825
R808
C823
C862
R821
C811
C814
R813
C815
R822
R831
C830
R830
R801
Q802
C813
R816
Q801
C817
R817
C818
R818
C821
R812
CN807
R837
C837
R836
R838
IC801(2/2)
J802
CN802
CN801
IC801(1/2)
VR802
IC802
R809
R811
VR801
Q608
Q607
Q606
W803
C805
R807
C829
C824
R798
R616
R799
R618
R620
10
10k
10k
10
1000p
1000p
10k
10k
10
10
1000p
1000p
47
35V
47
100
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
47k
47k
22k
22k
22k
1k
10k
1k
10k
22k
22k
22k
22k
1k
1k
10k
10k
10k
1k
2SB1116-TP
-LK
2SB1116-TP
-LK
15k
15k
15k
470
680
1k
1.5k
1.5k
2.2k
3.3k
4.7k
6.8k
10k
470
680
1k
1.5k
1.5k
2.2k
3.3k
4.7k
6.8k
10k
10k
6.8k
4.7k
3.3k
2.2k
1.5k
1.5k
1k
680
470
13P
0
1SS355
1SS355
2SB1068TP-
RPM7240-H4
100
100p
0.1
39k
10k
10k
8.2k
4700p
0.01
0.01
3300p
0.01
10k
2.2
50V
0.33
4.7k
22
16V
15k
0.01
UDZSTE-175.1B
150
0.1
50V
22k
470p
220k
100p
47p
10k
2.2
50V
220p
100k
0.001
0.015
10k
0.015
10
50V
100
2.2
50V
10k
100k
10
50V
100k
1k
2SC3052
F
10
50V
10k
2SC3052
F
100
10V
1k
100
10V
12k
0.1
100k
4P
10k
2.2
50V
10k
10k
NJM4565M-TE2
5P
5P
NJM4565M-TE2
50KA
BU9255FS
1k
100
50KA
DTC143EKA
-T146
DTC143EKA
-T146
DTC143EKA
-T146
0.33
10k
10
50V
0.001
1k
10k
1k
10k
22k
F1
F2
F3
F4
F5
F6
F7
F8
V
1
V
2
M
1
M
2
K1
K2
K3
D4
D3
D2
D1
T2
T3
T1
D-GND
REC(REW)
B-SOL
B-MODE
B-HALF
B-PHOTO
REC(FWD)
CAPM+
A-HALF
A-PHOTO
A-SOL
A-MODE
M-GND
(2/2)
VOLUME
THE ASSEMBLED
BLOCK
SUPPLIED WITH
TAPE MECHANISM
DECK BLOCK
CAPSTAN/REEL
MOTOR DRIVE
PLUNGER
DRIVE
(DECK-B)
PLUNGER
DRIVE
(DECK-A)
REMOTE CONTROL
RECEIVER
AMS/
TUNING
DISPLAY
ENTER
DISC 1
DISC 3
DISC 2
EX-CHANGE
PLAY MODE/
TUNING MODE
CD
TUNER/
BAND
TAPE A/B
P FILE
+
-
TREBLE
+
-
MIDDLE
+
-
BASS
PRESET EQ
i-BASS
CD SYNC
REC PAUSE/
START
ALBUM -
ALBUM +
DISC SKIP/
MIC GND
MIC SIG
MIC OUT
MIC IN
MIC GND
MIC 9V
MIC CTL
MIC CTL
MIC 9V
MIC GND
MIC IN
MIC CTL
MIC 9V
MIC OUT
MIC
(CHASSIS)
VIDEO/SAT
MIC AMP
MUTING
MIC AGC
5
6
7
4
1
8
3
2
ECHO
LEVEL
ECHO AMP
CR
MUT
VCC
AD IN
AD OUT
ADLPF
OUT
ADLPF
IN
GND
VR
BIAS
DA IN
DA OUT
IN
MIX
OUT
MIX
IN
OUT
DALPF
DALPF
LEVEL
MIC
INVERTER
INVERTER
INVERTER
SOUND FIELD
(Page 42)
(Page 38)
•
See page 49 for IC Block Diagrams.
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