Read Sony CMT-DF1 / HCD-DF1 Service Manual online
20
20
HCD-DF1
HCD-DF1
7-8. SCHEMATIC DIAGRAM – MAIN Board (1/4) –
•
See page 28 for IC Block Diagrams.
CON9
Q26
CON1
R105
R73
R74
R78
R79
R80
R81
R82
R83
R86
R85
R84
R67
R68
R70
R117
R65
R64
R118
R63
R62
R58
R127
R57
R56
RJ1
R77
RJ6
D10
C46
C43
C42
C37
C27
C29
C51
C50
C49
C28
C31
C32
C33
C35
C36
C22
C26
C21
IC102
CON100
CN901
C47
C24
C25
C30
C34
C23
C52
C99
C55
C54
C98
R135
R66
R69
R75
R76
C144
C41
C143
C40
C142
C39
C141
C38
C134
C48
Q16
Q17
RJ7
RJ8
R141
C137
C131
C135
C136
R60
R142
C132
C138
R61
C53
R120
R121
R129
R59
4P
2SC3052
11P
0
3.9k
3.9k
2.2k
47k
47k
220k
220k
4.7k
220k
220k
4.7k
2.2k
100
330
2.2k
33k
33k
2.2k
10k
10k
10k
10k
4.7k
4.7k
0
10k
0
RLS4148
10 50V
4.7 50V
4.7 50V
2.2 50V
4.7 50V
2.2
50V
1
50V
1
50V
1
50V
4.7 50V
2.2 50V
2.2 50V
2.2 50V
2.2 50V
2.2 50V
470
16V
16V
2.2
50V
220
16V
16V
PT2314
5P
9P
0.022
0.027
0.027
0.1
0.1
0.1
0.001
0.0022
220p
220p
0.0022
2.2k
10k
330
1
50V
2SC3052
2SC3052
0
0
0.001
10k
1.8k
10k
1.8k
A1
A2
A3
A4
A5
A6
A7
A8
A9
CON16
CON15
TAPE_VCC_CTRL
TUNER_DO/SO/ST
TUNER_CLK
TUNER_DATA
TUNER_CE
3.3k
3.3k
0.15
0.22
0.15
0.22
0.15
0.22
0.15
0.22
100p
3.3k
0.15
470p
1500p
1500p
1.5k
3.3k
470p
0.15
1.5k
VCC
GND
DGND
REF
CLK
DATA
O-LCH
O-RCH
LOUT
LIN
TU-L
DVD-L
TA-L
TU-R
DVD-R
TA-R
ROUT
RIN
BASS-R
BASS-L
I-BASS-L
I-BASS-R
LOUD-L
LOUD-R
TREB-L
TREB-R
MIC-VCC
MIC-IN
GND
MUTE
VCC CONT
9V
AGND
PLAY-R
REC-R
REC-L
PLAY-L
SW
MUTE
PROT
DVD-R
GND
DVD-L
TU-L
TU-R
9V
GND
TU-CE
TU-DATA
TU-CLK
TU-DO
GND
MOTO+
MOTO-SW
MOTO-SW
(1/4)
M-MUTE
M-MUTE
MUTING
LINE AMP
LINE AMP
INPUT SELECTOR,ELECTRICAL VOLUME
(AEP,RU,KR)
(AEP,RU,KR)
TAPE MECHA
(2/2)
DECK BLOCK
DVD
BOARD
(1/4)
AM
ANTENNA
COAXIAL
THE ASSEMBLED
BLOCK
SUPPLIED WITH
(FM/AM)
TUNER
FM 75
Ω
1
3
(Page 21)
(Page 18)
(Page 23)
(Page 23)
(Page 17)
Click on the first or last page to see other CMT-DF1 / HCD-DF1 service manuals if exist.