Sony CDP-CX240 Service Manual ▷ View online
– 53 –
Pin Name
SW
KEY3
KEY2
KEY1
KEY0
BUSIN
AMUTE
CLK
XLT
DATA
CLK
SUBQ
NC
SENS
OUTSW
RMIN
AFADJ
FLLT
NC
KBCIN
SCOR
TS.1
TS.2
TS.3
ICSW
RFSW
INSW
D3
D4
D5
D6
VDD
VDD
D7
D2
D1
D0
A0
A1
A2
Pin No.
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
I/O
I
I
I
I
O
I
O
O
O
O
O
I
–
I
I
I
I
O
–
O
I
I
I
I
O
O
I
I/O
I/O
I/O
I/O
–
–
I/O
I/O
I/O
I/O
O
O
O
Function
Model select switch input
Key input
Key input
Key input
Key input
CONTROL-A1 input L: Active
Audio mute driver
Clock for servo IC and digital filter IC
Latch for command
Data for command
Clock for sub code Q
Sub code Q data input
Not used
Servo sensor signal
Loading out switch input L: Out
Remote control signal
Test mode pin
Latch for fluorescent indicator driver IC
Not used
Keyboard clock output
Sub code Q synchronous signal Start at rising edge
Table position sensor 1 input
Table position sensor 2 input
Table position sensor 3 input
Power switch control signal output for BD board
RF automatic gain control hold output
Loading in switch input L: In
SRAM data
SRAM data
SRAM data
SRAM data
Connect to +5V
Connect to +5V
SRAM data
SRAM data
SRAM data
SRAM data
SRAM address
SRAM address
SRAM address
– 54 –
SECTION 7
EXPLODED VIEWS
7-1. CASE AND BACK PANEL SECTION
NOTE:
• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
should be anticipated when ordering these items.
• The mechanical parts with no reference number in
the exploded views are not supplied.
• Hardware (# mark) list and accessories and packing
materials are given in the last of this parts list.
• Abbreviation
CND : Canadian model
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque ! sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
marque ! sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
* 7
4-982-807-01 COVER (FFC)
* 9
3-703-244-00 BUSHING (2104), CORD
!
10
1-575-042-21 CORD, POWER
11
4-886-821-11 SCREW, S TIGHT, +PTTWH 3X6
* 12
4-962-200-11 PLATE (TR), GROUND
!
T901
1-431-759-11 TRANSFORMER, POWER
1
3-710-901-11 SCREW, TAPPING
* 2
4-982-946-11 CASE
3
1-773-183-11 WIRE (FLAT TYPE) (23 CORE)
* 4
A-4724-058-A MAIN BOARD, COMPLETE
* 5
1-669-164-11 JACK BOARD, COMPLETE
* 6
4-999-020-01 PANEL, BACK (US)
* 6
4-999-020-11 PANEL, BACK (CND)
1
1
1
3
4
5
6
7
9
10
11
12
T901
#2
#2
#2
#1
#1
#1
#2
#2
#2
#2
#2
#2
not supplied
FRONT PANEL
1
2
– 55 –
7-2. DISC TABLE SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
* 73
4-982-802-01 RING (A)
* 74
3-378-434-01 CUSHION, SARANET
75
4-985-553-11 CUSHION
76
4-982-862-01 GUIDE (DISC T)
77
3-703-397-01 STOPPER, WIRING
78
4-982-870-01 SHAFT (GUIDE FULCRUM)
* 79
4-985-300-01 HOLDER (P-T)
* 80
4-976-473-01 HOLDER (LED-S)
81
X-4947-606-1 HOLDER (ROLLER 2) ASSY
82
4-985-574-01 SPACER (ROLLER)
83
4-053-543-01 RIVET, NYLON
84
X-4949-616-1 DOOR (CD) ASSY
85
4-998-507-01 GUIDE (DOOR.B)
* 86
1-669-168-11 DOOR SW BOARD
87
4-998-510-01 GEAR (PULLEY)
88
4-210-030-01 BELT (DIA. 42X1)
* 89
1-669-167-11 DOOR MOTOR BOARD
90
4-998-509-01 GEAR (DOOR.CENTER)
91
4-998-508-01 GEAR (DOOR)
* 92
X-4949-615-1 BRACKET (GEAR) ASSY
M801
A-4604-847-A MOTOR ASSY (TABLE)
M810
X-4950-062-1 MOTOR ASSY, DOOR
* 51
1-661-466-11 T.MOTOR BOARD
52
X-4947-230-1 BRACKET (TABLE) ASSY
53
X-4947-607-1 GEAR (PULLEY) ASSY
54
3-325-697-21 WASHER
55
4-962-822-01 BELT (TIMING)
56
4-982-893-01 GEAR (CENTER 2)
57
4-982-891-01 GEAR (TABLE)
58
4-982-892-01 SHAFT (CENTER)
* 59
1-661-468-11 D.SENS (LUMINOUS) BOARD
* 60
1-661-469-11 D.SENS (RAY CATCHER) BOARD
* 61
1-661-470-11 T.SENS BOARD
62
3-356-601-11 SCREW, STEP
63
3-701-446-21 WASHER, 8
64
X-4947-229-1 HOLDER (ROLLER) ASSY
65
4-931-169-01 FOOT
66
4-983-279-01 CUSHION (RF)
67
4-998-506-01 GUIDE (DOOR.T)
68
4-999-182-01 ILLUMINATOR
* 69
1-669-166-11 ILLUMINATION BOARD
70
X-4947-231-1 TABLE (200) ASSY
71
4-976-471-01 BEARING (TABLE)
* 72
4-982-803-01 RING (B)
51
52
53
54
54
54
58
62
79
60
63
74
83
82
65
66
77
81
64
74
75
75
78
76
62
#9
#9
#1
#2
#2
#2
#2
#2
#2
#7
#2
#2
#2
#2
#2
#2
#2
#2
#2
#2
#2
#2
#2
#12
#6
#1
#6
#4
#1
#1
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
75
61
70
71
69
68
67
89
88
54
87
90
91
54
92
85
84
86
73
72
#8
#3
80
59
62
56
57
55
M801
#12
M810
– 56 –
7-3. FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
* 109
4-982-811-01 HOLDER (FL)
* 110
A-4724-061-A DISP BOARD, COMPLETE
111
3-917-216-21 KNOB (TIMER)
112
4-977-358-11 CUSHION
113
4-996-682-11 INDICATOR
114
4-996-683-21 BUTTON (POWER)
FL701
1-517-756-11 INDICATOR TUBE, FLUORESCENT
101
4-998-523-01 KNOB (JOG)
102
X-4949-663-1 PANEL ASSY, FRONT
103
1-783-365-11 WIRE (FLAT TYPE) (17 CORE)
104
4-996-698-01 EMBLEM, SONY
105
4-985-553-21 CUSHION
* 106
1-669-165-11 KEY BOARD BOARD
107
4-951-620-01 SCREW (2.6X8), +BVTP
* 108
1-669-161-11 JOG BOARD
101
102
112
104
105
113
114
105
106
107
107
107
107
109
107
107
107
103
107
108
110
111
not supplied
not supplied
FL701
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