Panasonic CQ-JT1010X / CQ-JS6910X Service Manual ▷ View online
16.10. Fix-EQ. Block
C62
C61
R622
R62
R63
R889
R83
C64
C63
R64
C83
R84
C84
C82
C81
R22
C22
C2
C71
IC900
IC1
R82
R99
C99
R98
C221
C1
R2
R5
R72
C13
R27
C70
C87
R17
R70
R26
C29
R25
C27
C76
C75
C73
C6
C31
R18
C5
CN202
C12
C89
R65
R85
C78
C77
C68
C69
R23
R877
R3
C3
R4
C4
C11
C23
R24
C24
R59
R10
R61
1
4
8
5
IC61
IC902
IC3
CN201
6
1
1
1
1
1
5
4
8
5
8
16
9
1
8
16
9
1
4
8
5
4
8
5
IC901
C14
R60
C21
[M3J439125] [Bottom View]
[M3J439125] [Top View]
33
CQ-JT1010X / CQ-JS6910X
17 SCHEMATIC DIAGRAM -1
17.1. Fix-EQ. Block
+
+
+
-
-
+
-
+
-
+
-
+
+
-
-
+
-
+
-
+
-
+
+
-
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
6
5
4
3
2
1
5
4
3
2
1
CN201
VCC +8V
VCC +8V
FR IN
RR IN
GND
RL IN
FL IN
VCC +8V
R99
100K
C99
10V22
R98
100K
1
2
3
IC900
VCC +8V
8
4
8
4
8
4
8
4
IC61
IC1
IC3
IC900
C70
0.1
C71
0.1
C72
0.1
C73
0.1
To
Main P
.C
.B
.
E-6741B CN201
CN202
RL OUT
FL OUT
GND
RR OUT
FR PUT
To
Main P
.C
.B
.
E-6741B CN202
IC900
IC901
7
C61
0.15
C62
0.15
6
5
5
6
15
68K
82K
R63
R63
3.3K
R62
1.2K
R622
33K
2
3
1
IC61
C81
0.015
C82
0.015
C2
0.15
C1
0.15
3.3K
R889
R889
3.3K
R61
82K
R3
390K
R83
R82
100K
R2
33K
6
5
7
2
3
1
IC61
IC1
C221
0.015
C22
0.015
3.3K
R877
R877
390K
R23
R22
100K
6
5
7
IC1
C23
0.068
C24
0.33
68K
8
1.2K
R24
100
7
IC901
M3J439125
15
C29
1500P
68K
10
1.2K
R25
1.2K
C27
0.082
9
IC901
15
C5
0.068
C6
0.15
68K
47K
R10
R10
4
1.2K
R5
5.6K
3
IC901
15
C89
1500P
68K
10
1.2K
R85
1.2K
9
IC902
15
C87
0.082
C69
0.068
C68
0.15
C12
0.01
68K
4
1.2K
R26
6
5
7
2.7K
R65
5.6K
R70
47K
R60
2.2K
3
IC902
IC3
15
C83
0.068
C84
0.33
68K
8
1.2K
R84
100
7
IC902
15
C3
6800P
C4
0.012
68K
2
1.2K
R4
22K
1
IC901
15
C63
6800P
C64
0.012
68K
2
1.2K
R64
22K
1
IC902
15
C21
560P
C78
1.0
R27
2
3
1
2.7K
R59
2.2K
R17
2.7K
10K
10K
100K
IC3
IC902
C11
560P
C13
0.01
C76
1.0
C77
1.0
C14
560P
VCC +8V
11
12
14
16
15
13
R18
2.7K
10K
10K
100K
IC901
C75
1.0
C31
560P
VCC +8V
11
12
14
16
15
13
4.1
4.1
4.1
4.1
4.1
3.9
4.1
4.1
4.1
4.1
4.1
3.9
4.1
4.1
4.1
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.1
4.1
8.1
0
4.1
4.1
8.1
0
4.1
4.1
4.1
4.1
4.1
4.1
IC900
YEAMPC4570E1
IC1
YEAMPC4570E1
IC61
YEAMPC4570E1
IC3
YEAMPC4570E1
IC901
C1BB00000153
IC902
C1BB00000153
4.0
4.0
4.1
4.1
4.1
4.1
34
CQ-JT1010X / CQ-JS6910X
17.2. Tape Block
M
M
E-8928
E-8927A
E-2702
SW3
SW1
B-Lch
B-Rch
A-Rch
A-Lch
SW2
0.33
D1
R2
4.7K
DC MOTOR
1
2
3
4
5
6
7
CN1
CN2
0V
T/I
GND
T/L
A/B
M2+
M2F
MF
M2
Loadig Motor
JP3
JP4
1 BIT1
2 GND
3 BIT2
4 BIT3
5 EQ
6 M1B
7 5V
8 M1A
9 TE2
10 TE1
<Tape Head>
5
4
3
2
1
B-Lch
B-Rch
A-Rch
A-Lch
VREF
T
o
Main P
.C
.B
E-6741B CN803
T
o
Main P
.C
.B
E-6741B CN801
T
o
Main P
.C
.B
E-6741B CN802
R1
68K
R8
820
R7
820
R2
68K
R3
4.7K
R4
4.7K
R5
4.7K
R6
4.7K
TE1
TE2
SW4
SW5
C
1
2
3
C1
10DS1
35
CQ-JT1010X / CQ-JS6910X
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