Sony CMT-DF1 / HCD-DF1 Service Manual ▷ View online
17
17
HCD-DF1
HCD-DF1
(Page 20)
7-4. SCHEMATIC DIAGRAM – DECK Board –
•
See page 28 for IC Block Diagrams.
C183
C185
C171
R173
C175
C170
C173
C193
R183
C184
R174
C172
C169
C176
R176
C180
C9
C174
C194
C186
C195
C192
R182
C190
L102
RJ100
R181
C189
R169
C237
C231
C230
R188
C197
ZD5
D11
C234
C233
R167
R166
C232
Q25
Q27
R184
R186
R185
R139
R195
R196
Q23
R194
CON101
IC4
T101
R172
R180
C188
R197
C198
SW5(4/9)
SW5(5/9)
SW5(6/9)
SW5(7/9)
R177
R168
C191
C187
R187
C179
R171
R175
C177
D13
D14
L101
D15
C178
R170
C238
R179
D16
C235
R165
R193
R178
SW5(8/9)
SW5(1/9)
SW5(3/9)
SW5(2/9)
SW5(9/9)
Q24
W2
C203
D12
20p
100p
4.7
50V
50V
56k
100
16V
16V
100p
0.0033
47
16V
220k
20p
56k
4.7
50V
50V
100p
100
16V
16V
6.8k
10
50V
100p
0.0033
220
16V
16V
100p
470
16V
16V
0.0033
8.2k
390p
0
8.2k
390p
5.6k
100p
0.022
220
16V
16V
1.5k
47
16V
MTZJ-T-77-6.8B
RLS4148
0.022
0.01
12k
33k
470p
2SC3052
2SC3052
47
220k
220k
560
22k
2.2k
2SC3052
4.7k
3P
LA3220
33
47k
4.7
50V
50V
2.2k
0.1
1
0.0033
4.7
50V
1.5k
10
50V
33
6.8k
0.022
RLS4148
RLS4148
RLS4148
0.022
5.6k
100p
47k
RLS4148
330p
22
1k
0
ISA1235
100p
RLS4148
MUTE
VCC CONT
9V
AGND
PLAY-R
REC-R
REC-L
PLAY-L
SW
MUTE
PROT
ALC_IN
DC
ALC_OUT
ALC_OUT2
IN1
NF1
PC1
OUT1
GND
VCC
OUT2
PC2
NF2
IN2
BIAS OSC
BIAS OSC
Q25,27
REC/PB AMP,ALC
(REC/PB)
REC
PB
REC
PB
(REC/PB)
REC
PB
(REC/PB)
REC
PB
(REC/PB)
REC
PB
(REC/PB)
REC
PB
(REC/PB)
REC
PB
(REC/PB)
REC
PB
(REC/PB)
REC
PB
(REC/PB)
Q23,24
B+ SWITCH
(CHASSIS)
TAPE MECHA
DECK BLOCK
(1/2)
1
11
10
µ
H
10
µ
H
J107
100
18
18
HCD-DF1
HCD-DF1
7-6. SCHEMATIC DIAGRAM – MICROPHONE Board –
JA302
CE304
CE302
J303
CE303
CE301
VR301
JA303
J301
J302
R301
C309
C310
R302
C305
C311
R308
R313
Q301
R305
C307
C302
R303
R304
R306
C301
C303
R307
D301
R317
R316
C306
IC301
R309
C304
R315
R310
R314
R311
E
1-874-333-
11
(11)
C
MAIN BOARD
CON2
B
MAIN
BOARD
CON100
MICROPHONE BOARD
PHONES
MIC
MIC LEVEL
1
5
1
5
A
B
C
1
2
3
4
5
R304
Q301
C302
CE303
R313
CE301
R308
CE304
R317
IC301(1/2)
C306
CE302
R316
C303
C301
R306
R309
C305
C304
IC301(2/2)
R305
C307
R303
D301
R310
R311
R314
R307
R301
R302
JA303
JA302
C310
C309
C311
VR301
R315
100k
2SC3052
0.0022
10
16V
100k
10
16V
2.2k
100
10k
NJM14558M
0.1
100
16V
16V
8.2k
1
82p
100k
100k
1
470p
NJM14558M
4.7k
0.47
4.7k
RLS4148
22k
27k
470
270
270
270
20K
100
0.01
0.01
1000p
GND
SP-L
SP-R
PH-L
PH-R
MIC-VCC
MIC-IN
GND
MIC
MIC AMP
1
4
7
8
5
6
3
2
PHONES
MUTING
MIC LEVEL
M-MUTE
M-MUTE
1
1
5
5
: Uses unleaded solder.
7-5. PRINTED WIRING BOARD – MICROPHONE Board –
•
See page 15 for Circuit Boards Location.
(Page 21)
(Page 19)
(Page 20)
(Page 19)
19
19
HCD-DF1
HCD-DF1
7-7. PRINTED WIRING BOARD – MAIN Board –
•
See page 15 for Circuit Boards Location.
: Uses unleaded solder.
(Page 24)
(Page 18)
(Page 26)
(Page 18)
(Page 16)
W1
CON4
CON6
W4
W5
IC101
IC1
D
4
D22
D
21
D27
D26
L1A
J54
L3
JAC3
L2
CON12
Q7
Q8
ZD1
ZD
4
R7
R6
XT1
JAC5
JAC1
C85
JAC4
C65
C80
J52
ZD3
C90
C92
D24
D20
J63
J53
J7
J58
J57
C66
J64
J5
J56
J55
C67
C71
C72
C59
C60
C63
C97
C96
C42
C43
J46
J45
J44
J31
J47
J48
C
58
C95
C15
C
T2
CT1
CON5
CON100
CON
1
CT4
C56
C29
C36
C32
C51
C28
C50
C26
C22
C46
CO
N
9
C21
C17
C49
C27
C48
C10
C19
C79
C37
C33
C35
C31
C7
C4
C13
C14
C105
C18
J51
J50
J49
J43
J42
J23
J59
J24
J25
J20
J27
J28
J29
J16
J30
J17
JAC2
J37
J36
J35
J33
J32
J3
J13
J12
J11
J4
D25
JO
3
JO
4
JO
2
J1
5
JO5
J14
J6
CON2
J1
J41
J21
J40
J62
J3
9
J38
JO
7
JO8
JO9
J6
0
J22
J19
J18
J61
J10
J26
JO
6
CN901
J8
J2
J34
D23
J65
J66
J67
J9
IC102
U3
C133
C91
C101
R
J8
D30
U2
U1
C136
D5
C62
C135
C104
C81
C77
C75
R111
R110
C88
R109
C87
R108
Q19
R50
R44
RJ3
D37
R130
R128
R128
R98
R
97
C74
R202
C111
C112
R106
C73
R
200
C110
C109
R107
R66
R90
C68
R
113
C126
C70
RT11
C129
RT10
C107
C106
C132
R
33
R96
C61
R126
R114
Q
4
R94
R
J4
RJ6
C16
Q
6
R45
R115
R116
D38
Q11
R93
R103
D18
D19
R
78
R77
R
80
R81
C39
C40
C41
R75
R76
C38
R82
R83
Q
16
D34 R42
Q5
C47
D17
D36
D7
R99
R100
Q20
R68
Q21
R8
R101
C20
RJ1
R135
Q26
R121
R58
C94
C55
C54
R127
R59
R54
R56
C99
C98
C100
R57
RJ2
D1
D6
R12
R26
R27
R28
R
11
R
13
R
14
R
15
R
21
R36
R35
R37
R38
R39
R43
D8
D9
C137
C76
C84
C83
C82
R49
R51
Q
1
C121
C
122
C123
R2
C3
R29
R30
D
31
D39
Q
12
R74
R95
R73
Q13
R91
R92
R131
R48
Q3
C102
R142
R41
R133
R132
R47
C69
R119
R134
R
T8
Q
22
RT7
RT4
R
T2
R
T3
C57
D10
C131
R117
R120
C23
C24
C25
R67
C30
C34
C53
R
61
C52
R60
R62
R
J7
Q
18
R85
R86
Q17
R84
RJ9
R53
C108
RT6
RT1
RT9
QT2
C130
C
128
RT12
CT3
Q
T3
Q
T4
R129
R65
R64
R
55
R
79
C134
R105
C119
C5
C6
R
34
R137
R
136
R
138
R23
R24
R31
R3
R112
Q
9
R70
R20
R69
R19
R102
R104
R
17
R
1
8
R
1
C2
C8
R5
R32
R22
R
25
R4
C1
R
16
Q2
C78
C11
C12
R
63
C117
C120
R
141
C138
C900
C116
RJ998
C143
C141
C142
C144
R118
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
A
DECK BOARD
E
PANEL BOARD
D
POWER
BOARD
CN14
C
MICROPHONE
BOARD
B
MICROPHONE
BOARD
1-874-329-
11
(11)
MAIN BOARD
(CHASSIS)
DVD BOARD
(1/4)
1
1
5
10
(AEP, RU, KR)
(AEP, RU, KR)
E
E
L
R
SPEAKER
VIDEO OUT
C
Y
G
G
S VIDEO OUT
1
3
1
4
TAPE MECHA
DECK BLOCK
(2/2)
DVD BOARD
(2/4)
1
5
CON11
(AEP, RU, KR)
DVD BOARD
(4/4)
1
7
1
11
1
5
1
1
2
11
1
3
(AEP, RU, KR)
(AEP, RU, KR)
1
3
(AEP, RU, KR)
(CHASSIS)
AEP, RU, HK,
TW, KR, AUS
TW, KR, AUS
AEP, RU, HK,
TW, KR, AUS
TW, KR, AUS
AEP, RU, HK,
TW, KR, AUS
TW, KR, AUS
AEP, RU, HK,
TW, KR, AUS
TW, KR, AUS
DVD BOARD
(3/4)
M1
(FAN)
M
P
B
/C
B
P
R
/C
R
Y
COMPONENT
VIDEO OUT
DIGITAL OUT
OPTICAL
(CHASSIS)
K/A
A
K
TUNER
(FM/AM)
SUPPLIED WITH
THE ASSEMBLED
BLOCK
FM 75
Ω
COAXIAL
ANTENNA
AM
1
4
(AEP, RU, HK, TW, KR, AUS)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
AEP, RU, HK,
TW, KR, AUS
TW, KR, AUS
•
Semiconductor
Location
Location
Ref. No. Location
D1
E-9
D4
E-2
D5
F-2
D6
G-9
D7
F-7
D9
D-4
D10
D-7
D17
F-6
D18
C-4
D19
C-4
D20
C-2
D21
B-2
D22
D-2
D23
C-2
D24
E-2
D25
D-2
D26
E-2
D27
E-2
D30
E-2
D31
E-4
D34
F-5
D36
F-7
D37
F-5
D38
E-4
D39
C-5
IC1
F-3
IC101
D-3
IC102
E-5
JAC4
B-7
Q1
G-9
Q2
E-8
Q3
D-4
Q4
E-3
Q5
F-5
Q6
E-4
Q7
F-4
Q8
H-7
Q9
E-7
Q11
E-4
Q12
E-4
Q13
D-4
Q16
F-5
Q17
D-5
Q18
F-7
Q19
F-3
Q20
F-6
Q21
F-6
Q22
C-5
Q26
C-7
QT2
B-5
QT3
B-5
QT4
C-5
U1
F-8
U2
E-8
U3
F-2
ZD1
H-7
ZD3
E-2
ZD4
E-3
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)
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