Sharp HT-M700H (serv.man11) Service Manual ▷ View online
HT-M700H
6 – 33
Figure 6-33 SCHEMATIC DIAGRAM (25/27)
TUNER PWB-E1
0.001
0.001
AM OSC.
AM ANTENNA
FM
ANTENNA
TERMINAL
AM
ANTENNA
TERMINAL
100/16
C347
0.022
1
2
3
2SC380
O
C341
0.022
1
2
3
0.001
10/16
47/16
1/50
(CH)
(CH)
4.5
MHz
0.001
IC302
PLL (TUNER)
10/16
AM IF
1
2
3
100/10
1/50
1/50
2.2/50
0.001
1/50
1/50
1/50
1/50
10/16
2.7K
2.7K
456
KHz
0.001
3.3/50
10K (B)
VCO
IC303
FM IF DET./FM MPX./AM IF
FM IF DET./FM MPX./AM IF
A
B
C
D
E
F
G
H
1
2
3
4
5
6
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
HT-M700H
6 – 34
Figure 6-34 SCHEMATIC DIAGRAM (26/27)
100/10
1/50
1/50
2.2/50
0.001
DZH05C2
100/10
47/16
100/16
270
270
1/50
1/50
1/50
1/50
2.7K
456
KHz
10/16
47/16
456
k
Hz
RDS CIRCUIT
1
2
3
7
8
9
10
11
12
HT-M700H
6 – 35
Figure 6-35 SCHEMATIC DIAGRAM (27/27)
MOTOR DRIVER PWB-E5
MOTOR PWB-E7
HEADPHONES PWB-E4
MOTOR
CONTROL
PWB-E6
CONTROL
PWB-E6
SCART PWB-E2
REMOTE CONTROL PWB-E3
CNW504
CNS504
CFW501
D904
1N4004
D905
1N4004
Q904
KTA1271 Y
R906
470
Q901
KTC3199 GR
KTC3199 GR
R910
390
C901
100/16
R901
22K
R918
10K
Q906
KTC3203
Y
Q905
KTA1271 Y
D903
1N4004
D902
1N4004
R907
470
Q903
KTC3199 GR
R911
390
R905
22K
R919
10K
R921
0
CNP904
CNP901
CNW901
CNS901
CNP601
M601
Q907
KTC3203 Y
CNP903
CNW601
CNS601
U801
GP1UD261
REMOTE
SENSOR
SENSOR
R801
1K
C803
47/10
47/10
C521
0.047
0.047
C801
100P
100P
R802
47
ON/STAND-BY
SW601
SW801
CNP801
S501
SCART OUT
L502
0.22 µH
L504
L503
L501
0.22 µH
0.22 µH
0.22 µH
CNP501
C521A
330P
R525A
1K
C522A
330P
R526A
1K
R508A
3.3K
R506A
2.7K
Q503
KRA107 M
1
3
2
R510A
10K
R509A
4.7K
CNP505
R515A
2.7K
R507A
3.3K
Q501
RHC1815
G
R
Q502
RHC1815
G
R
C507A
100P
R512A
10K
R514A
10K
C518A
47/16
C509A
0.1
IC502
NJM4558D
BUFFER
A
MP
.
C504A
0.1
C517A
47/16
R516A
10K
R513A
10K
C508A
100P
CNW506
CNS506
SW501
OPEN/CLOSE
CNP508
CNW508
CNS508
C511A
0.0022
0.0022
R501A
10
C506A
0.0022
R502A
10
C501A
0.0022
0.0022
C502A 0.0022
C503A
0.0047
D502
1N4148W
D501
1N4148W
HEADPHONES
JK501
JP501
0
+
-
A
B
C
D
E
F
G
H
1
2
3
4
5
6
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
HT-M700H
6 – 35
Figure 6-35 SCHEMATIC DIAGRAM (27/27)
MOTOR DRIVER PWB-E5
MOTOR PWB-E7
HEADPHONES PWB-E4
MOTOR
CONTROL
PWB-E6
CONTROL
PWB-E6
SCART PWB-E2
REMOTE CONTROL PWB-E3
CNW504
CNS504
CFW501
D904
1N4004
D905
1N4004
Q904
KTA1271 Y
R906
470
Q901
KTC3199 GR
KTC3199 GR
R910
390
C901
100/16
R901
22K
R918
10K
Q906
KTC3203
Y
Q905
KTA1271 Y
D903
1N4004
D902
1N4004
R907
470
Q903
KTC3199 GR
R911
390
R905
22K
R919
10K
R921
0
CNP904
CNP901
CNW901
CNS901
CNP601
M601
Q907
KTC3203 Y
CNP903
CNW601
CNS601
U801
GP1UD261
REMOTE
SENSOR
SENSOR
R801
1K
C803
47/10
47/10
C521
0.047
0.047
C801
100P
100P
R802
47
ON/STAND-BY
SW601
SW801
CNP801
S501
SCART OUT
L502
0.22 µH
L504
L503
L501
0.22 µH
0.22 µH
0.22 µH
CNP501
C521A
330P
R525A
1K
C522A
330P
R526A
1K
R508A
3.3K
R506A
2.7K
Q503
KRA107 M
1
3
2
R510A
10K
R509A
4.7K
CNP505
R515A
2.7K
R507A
3.3K
Q501
RHC1815
G
R
Q502
RHC1815
G
R
C507A
100P
R512A
10K
R514A
10K
C518A
47/16
C509A
0.1
IC502
NJM4558D
BUFFER
A
MP
.
C504A
0.1
C517A
47/16
R516A
10K
R513A
10K
C508A
100P
CNW506
CNS506
SW501
OPEN/CLOSE
CNP508
CNW508
CNS508
C511A
0.0022
0.0022
R501A
10
C506A
0.0022
R502A
10
C501A
0.0022
0.0022
C502A 0.0022
C503A
0.0047
D502
1N4148W
D501
1N4148W
HEADPHONES
JK501
JP501
0
+
-
A
B
C
D
E
F
G
H
1
2
3
4
5
6
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
