CD-C3H (serv.man10). Section 5 - Schematic diagrams (part 1) - Sharp Audio Service Manual (repair manual). Page 5

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CD-C3H/CP-C3H
– 30 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Figure 30 SCHEMATIC DIAGRAM (5/16)
• NOTES ON SCHEMATIC DIAGRAM can be found on page 20.
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
13
12
11
10
7
8
9
6
5
4
3
2
1
13
12
11
10
7
8
9
6
5
4
3
2
1
WTM2
WTM1
DM03
1SS133
VRM01
1K(B)
RM02
22K
RM25
1K
CM02
33/16
CM01
47/25
QM02
KTA1273 Y
RM04
100K
RM05
10K
RM06
2.2K
RM03
47K
RM01
33K
RM12
2.2K
RM10
10K
DM02
1SS133
DRIVER
QM04
KTA1271 Y
RM11
2.2K
RM09
10K
DM01
1SS133
470
FWM2
FWM1
RM23
820
RM24
820
RT41 220 
RT25 220
RT22
100K
RT21
100K
CT18
2.2/50
RT24
1K
QT03
KRA107 M
RP06
2.2K
CP02
2.2/50
CP01
2.2/50
R942
1K
R941
1K
RP01
100K
RP02
100K
RT09
220
CT08
0.0022
CT07
0.0022
QT02
2SC2878 A
QT01
2SC2878 A
RT10
220
CT05 0.022
DT02
1SS133
DT01
1SS133
RT13  4.7K
RT14 4.7K
QT04
KRA107 M
QT06
KRA107 M
CT19    4.7/50
CT20   4.7/50
CT21  4.7/50
RT27   47K
RT28   47K
RT26   47K
10.3V
0V
0V
0V
-11.5V
0V
0V
10.3V
0V
0V
0V
10.3V
0V
0V
RT23
1K
CT17
2.2/50
CT32
47/25
CT28
10/50
CT27
10/50
CT25
0.0056
CT35
47P
CT34
0.022
CT33
0.022
CT31
100/16
CT15
0.022
CT16
0.022
JT02
PRE OUT
CT10
2.2/50
CT09
2.2/50
RT12
100K
RT11
100K
RT16
1.8K
RT15
1.8K
RT20
3.3K
RT19
3.3K
RT31
4.7K
RT38
47K
RT35
100K
RT36
47K
RT34
47K
RT33
47K
RT30
100K
RT32
1.8K
RT29
220
CT26
0.0056
CT23
0.0022
CT24
10/50
RT37
470K
RT39
47K
RT40
47K
RT18
18K
RT17
18K
CT13
47P
CT11
47P
ICT01
(1/2)
ICT02
(1/2)
ICT02
(1/2)
CT12
47P
CT14
47P
CP18
47/25
RT08
2.2K
RT07
2.2K
RT04
2.2K
RT03
2.2K
CT04
390P
CT03
390P
CT02
390P
CT01
390P
RT06
27K
RT05
27K
RT01
27K
RT02
27K
RP12
RP11  47K
RP46
5.6K
RP33
5.6K
RP42
2.2K
RP15
220
CP13
4.7/50
CP14
4.7/50
RP16
220
RP37
68K
CP11
100P
RP07
1K
RP05
2.2K
RP09
10K
QP01
KTC3199 GR
R947
12K
ICP01
(1/2)
68K
RP38
CP12
100P
RP08
1K
RP10
10K
R948
12K
QP02
KTC3199 
GR
67
68
69
62
72
71
70
42
45
43
44
78
79
80
81
82
83
0.7V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
-11.5V
-11.5V
10.3V
10.3V
0.7V
3.0V
3.0V
3V
3V
3V
3V
0V
0.7V
470
+SO
+MT
+12V
HIG
+SO
CrO
SEN
CrO
SEN
GND
PLA
R_R
F_R
PLA
CrO
2
+SOL
NC
–COM
SENSOR OUT
+5V SENSOR
PLAY SW
MOTOR SPEED A
MOTOR SPEED B
NC
R_REC
F_REC
CrO
2
+SOL
SENSOR OUT
+5V SENSOR
PLAY SW
–COM
+MTR
SENSOR OUT
+5V SENSOR
PLAY SW
CrO
2
+SOL
NC
–COM
NC
R_REC
F_REC
CrO
2
+SOL
SENSOR OUT
+5V SENSOR
PLAY SW
–COM
+MTR
MOTOR SPEED A
MOTOR SPEED B
VIDEO/AUX1
INPUT
TO MAIN SECTION
P26/27 12-B,8-H,11-H
CENTER OUT
SURROUND
OUT
JT03
SUPER
WOOFER
R-CH
L-CH
VIDEO/AUX2
INPUT
R-CH
L-CH
R-CH
L-CH
L-CH IN
R-CH IN
GND(A)
R-CH
L-CH
VIDEO-1
GND(A)
CP08
0.12
CP07
0.12
CP36
47P
CP10
0.33
1SRI
1SRI
SRS PASS
1
3
2
6
5
7
8
4
ICT01
(2/2)
+
–
–
+
CP17
0.047(ML)
3
2
1
6
5
7
8
4
LINE
MUTE
S.W.
MUTE
REAR
MUTE
CENTER
MUTE
ICP01
(2/2)
GND(A)
R-CH
L-CH
VIDEO-1
GND(A)
CP09
0.33
–
+
+
–
A
B
M
+
–
TAPE1 MECHANISM PWB-G
PHM1
SOL1
 SOLENOID
TAPE1
CrO
2
 SWE2
TAPE1
 PLAY
 SWE1
1
  ICT01
NJM4558MF
LINE AMP.
6
5
7
4
8
–
+
3
2
1
–
+
ICT02
NJM4558MF
LINE AMP.
+B
–B
3
2
1
3
2
1
3
2
1
+B
+B
–B
ICP01
 NJM4565M
 BUFFER AMP.
–B
–B
+B
+B
+B
DRIVER
QM03
KTA1271 Y
+B
12.2V
0.4V
0V
12.0V
0V
12.2V
10.6V
11.4V
0V
10.5V
12.2V
12.2V
12.2V
0.4V
12.2V
SWITCHING
QM08
KRC104 M
D
S
G
 TAPE
SPEED
DRIVER
QM01
2SK246 GR
+B
+B
TAPE MECHANISM ASSEMBLY
TAPE2 MECHANISM PWB-H
PHM2
TAPE2
SIDE B FP
 SWE8
TAPE2
SIDE A FP
 SWE7
TAPE2
CrO
2
 SWE5
SOL2
SOLENOID
TAPE2
PLAY
SWE4
TAPE
MOTOR
MM1
3
2
1
GND(A)
JT01
S-CH
IN
C-CH
IN
QT05
2SC2878 A
S.W MUTE
LINE MUTE
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