Sony DAV-FX100W / HCD-FX100W Service Manual ▷ View online
37
37
HCD-FX100W
HCD-FX100W
7-2. PRINTED WIRING BOARD – CHANGER SECTION –
• Semiconductor
Location
Ref. No.
Location
D701
C-4
D711
C-4
D721
C-4
IC701
C-4
IC711
D-4
IC721
C-4
IC751
C-2
Q731
B-5
•
See page 29 for Circuit Boards Location.
:Uses unleaded solder.
IC701
IC721
IC711
IC751
In the midst disc is moving
between play position and stocker
ON : disc is play position side
OFF : disc is stocker side
between play position and stocker
ON : disc is play position side
OFF : disc is stocker side
OFF: In the Midst disc is moving
between play position and
stocker
stocker
S716 (STOCKER IN/OUT)
S717 (DISC POSITION)
S718 (STOCKING)
ON:The moment disc in/out
from stocker
1
2
A
B
C
D
E
3
4
5
6
7
9
8
MAIN
BOARD
CN502
(Page 45)
RELAY BOARD
SW(1) BOARD
SW(2) BOARD
SW(4) BOARD
SW(3) BOARD
G
38
38
HCD-FX100W
HCD-FX100W
7-3. SCHEMATIC DIAGRAM – CHANGER SECTION –
•
See page 70 for IC Block Diagrams.
R733
R711
C764
C763
C762
C765
C769
C753
C752
C751
C755
C756
C758
C754
S713
S714
S718
S717
S716
S715
S711
CN710
M771
Q731
R731
R734
R732
R702
R701
D701
C711
R712
D721
R721
D711
C761 R722
C781
CN704
CN703
CN702
C768
C766
C767
CN701
C771
CN771
S702
S771
IC701
IC711
IC721
CN751
IC751
CN781
CN761
M781
M761
CN741
CN708
CN731
CN707
CN721
CN706
CN711
CN705
10k
680
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
7P
RT1N141
91
10k
1k
100
680
MTZJ-T-77-5.1C
10
50V
100
MTZJ-T-77-4.3B
680
MTZJ-T-77-6.2A
0.01
100
0.01
2P
2P
3P
0.1
0.1
0.1
27P
0.01
7P
BA6956AN
BA6956AN
BA6956AN
3P
RPR-220
2P
2P
4P
4P
2P
2P
3P
3P
2P
2P
SW1
SW1
SW2B
SW2B
SW2A
SW2A
SW3
SW3
SW5B
SW5A
SW5A
SW4
SW5B
SW4
GND
E1
E2
E3
E4
GND
GND
D SENSE
D SENSE
DIODE
DIODE
E1
E2
E3
E4
GND
MTR MD 2
MTR MD 1
SW2-A
SW1
SW2-B
SW3
SW5-A
SW4
SW5-B
GND
GND
GND
GND
SW3
D+3.3V
M+12V
MGND
MGND
D.SENSOR
SW1-A
SW2-A
SW2-B
SW5-B
SW5-A
SW4
SLD (MD) POS
SLD (MD) NEG
LOD (ROL) NEG
LOD (ROL) POS
SLD E0
P02 SLD E1
SLD E2
SLD E3
ELV E1
ELV E0
ELV NEG
ELV POS
M+12V
ELV E2
ELV E3
MTR MD 2
MTR MD 1
MTR ST 2
MTR ST 1
MTR RL 2
MTR RL 1
MTR ST 2
MTR ST 1
MTR RL 1
MTR RL 2
SW2-A
SW1
SW2-B
GND
GND
SW3
GND
SW5-A
SW4
SW5-B
GND
OUT2
GND
OUT1
VCC
VREF
RNF
VM
FIN
RIN
OUT2
GND
OUT1
VCC
VREF
RNF
VM
FIN
RIN
OUT2
GND
OUT1
VCC
VREF
RNF
VM
FIN
RIN
(MODE)
(STOCKER POSITION)
ROTARY ENCODER
ROTARY ENCODER
(MODE)
LEVEL
SHIFT
MODE MOTOR
DRIVE
DRIVE
ROLLER MOTOR
DRIVE
STOCKER MOTOR
DISC INSERT
DETECT SENSOR
(ROLLER)
(STOCKER)
(DISC INSERT(8/12cm))
(ON:WHEN DISC INSERT)
(ON:PLAY POSITION)
(DISC IN(8/12cm))
(DISC IN(8cm))
(ON:PLAY POSITION(8cm DISC ONLY))
(DISC OUT)
(ON:WHEN DISC OUT FROM PLAY POSITION)
(STOCKER IN/OUT)
ON:THE MOMENT DISC IN/OUT
FROM STOCKER
(DISC POSITION)
IN THE MIDST DISC IS MOVING
BETWEEN PLAY POSITION AND STOCKER
ON:DISC IS PLAY POSITION SIDE
OFF:DISC IS STOCKER SIDE
(STOCKING)
OFF:IN THE MIDST DISC IS MOVING
BETWEEN PLAY POSITION AND STOCKER
+
-
+
-
1
3
1
3
1
2
1
2
1
2
1
2
1
2
1
1
1
3
3
2
1
2
1
1
1
4
4
2
1
1
7
7
+
-
G
3 . 2
I C 7 5 1
MAIN
BOARD
(2/8)
CN502
(Page 48)
RELAY BOARD
39
39
HCD-FX100W
HCD-FX100W
7-4. PRINTED WIRING BOARD – DMB10 SECTION (SIDE A) –
• Semiconductor
Location
Ref. No.
Location
D1001
C-5
D3501
A-4
D3502
A-4
IC101
D-3
IC102
C-3
IC103
C-4
IC104
C-4
IC106
C-5
IC201
D-5
IC4801
B-3
Q103
C-2
✩
IC103 (EEP ROM) can not be replaced individually.
Replace it with DMB10 board assembly for service.
•
See page 29 for Circuit Boards Location.
:Uses unleaded solder.
IC102
IC101
IC103
IC106
IC104
IC201
IC4801
OPTICAL
PICK-UP
BLOCK
(KHM-310CAB)
K
MIB01
BOARD
CN5201
(Page 62)
D
MAIN
BOARD
CN505
(Page 45)
B
MAIN
BOARD
CNP506
(Page 46)
A
MAIN
BOARD
CN504
(Page 45)
for
TEST
E
1
5
10
11
1
1
3
5
4
1
27
2
28
11
2
12
CN4802
FL4801
C4803
C4801
R4805
R1523
R1522
R1528
R1520
R1518
R1519
CN4801
L
MIB01
BOARD
CN5401
(Page 62)
R1521
R1517
R1516
R1515
R1514
R1513
R1512
R1511
R1508
R1510
R1105
1
2
A
B
C
D
E
3
4
5
6
40
40
HCD-FX100W
HCD-FX100W
7-5. PRINTED WIRING BOARD – DMB10 SECTION (SIDE B) –
• Semiconductor
Location
Ref. No.
Location
IC105
D-5
IC107
B-5
IC4501
C-2
IC4502
C-2
IC4802
B-4
Q101
C-5
Q102
C-5
•
See page 29 for Circuit Boards Location.
:Uses unleaded solder.
IC4501
IC4502
IC107
IC105
IC4802
1
3
5
4
1
3
5
4
S
S
E
E
1
3
4
5
R4804
C4802
1
3
5
4
R4806
R4803
R1552
R1506
R4802
R4801
R1505
1
2
A
B
C
D
E
3
4
5
6
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