Sony CDP-CA70ES Service Manual ▷ View online
— 43 —
I/O
I
I
I
I
I
I
O
O
O
O
O
I
O
I
—
I
—
O
O
—
I
I
O
O
O
I
I
I
O
O
O
—
—
O
O
O
O
O
O
O
Pin Name
KEY3
CD123
KEY1
KEY0
ADJ
T_SENS
FLT
CLK
LDON
DATA
SQCLK
SUBQ
PRGL
SENSE
NC
RMIN
NC
XLT
AMUTE
DQSY
SCOR
BUSIN
XSEL
SMUTE
LP CONT
S1
S2
S3
TBLL
TBLR
A14
+5V
+5V
A12
A11
A10
A9
A8
A7
A6
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
Function
Key input 3
Command mode switch
Key input 1
Key input 0
ADJ input from keys and CDs
Table sensor
Display latch
Command clock
Laser diode ON
Command data
Sub-Q clock
Sub-Q data
Digital filter latch
Sense
Not used
Command latch
Not used
Remote control signal input
Audio system mute
Ground (0V)
Sub-Q sync signal
Control-A input
Not used
Not used
LP control output
Rotary encoder S1 input
Rotary encoder S2 input
Rotary encoder S3 input
Rotation direction of table-L
Rotation direction of table-R
SRAM address 14
Microprocessor power supply (5V)
Microprocessor power supply (5V)
SRAM address 12
SRAM address 11
SRAM address 10
SRAM address 9
SRAM address 8
SRAM address 7
SRAM address 6
NOTE:
•
-XX, -X mean standardized parts, so they may
have some differences from the original one.
have some differences from the original one.
•
Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
•
The mechanical parts with no reference number
in the exploded views are not supplied.
in the exploded views are not supplied.
•
Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
packing materials are given in the last of this
parts list.
•
Abbreviation
CND
CND
: Canadian model
SECTION 7
EXPLODED VIEWS
— 44 —
The components identified by 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 pièce portant
le numéro spécifié.
le numéro spécifié.
7-1. FRONT PANEL AND CASE SECTION
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
1
4-999-508-11 PANEL, LOADING
2
X-4950-594-1 PANEL ASSY, FRONT
3
4-922-921-71 BUTTON (POWER)
4
1-672-376-11 FUNCTION BOARD
5
4-996-841-01 HOLDER (FL)
6
1-672-375-11 10 KEY BOARD
* 7
4-972-223-21 CASE
8
3-710-901-11 SCREW, TAPPING
9
4-949-302-81 WASHER
10
3-362-478-11 HOLDER (T), LED
11
4-973-968-01 PLATE, INDICATION
12
1-672-377-11 HP BOARD
13
4-951-620-01 SCREW (2.6
×
8), +BVTP
14
4-942-568-41 EMBLEM (NO.5), SONY
15
1-769-456-11 WIRE (FLAT TYPE) (15 CORE)
16
A-4724-543-A DISPLAY BOARD, COMPLETE
17
4-950-189-01 KNOB (A) (VOL)
FL801
1-517-664-11 INDICATOR TUBE, FLUORESCENT
8
8
13
12
13
13
13
17
15
16
10
11
1
2
3
5
4
6
13
13
7
#3
#2
#7
not supplied
#7
supplied with RV351
FL801
14
13
9
9
— 45 —
7-2. BACK PANEL AND DISC TABLE SECTION
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
51
52
53
80
55
56
57
58
63
65
66
64
63
60
61
62
63
67
64
63
73
64
54
72
70
71
#2
#2
not supplied
not supplied
not supplied
not supplied
#2
#2
#2
#2
#8
#7
#5
not
supplied
#2
M801
77
76
75
75
59
59
59
59
59
78
79
#6
#7
#3
78
79
#6
#7
78
79
#6
78
79
not supplied
74
* 51
4-957-299-41 TABLE (B), DISC
52
4-957-304-01 BELT (RM)
53
X-4943-479-1 GEAR (ROTARY A) ASSY
54
1-647-362-11 SENSOR BOARD
55
1-650-082-11 TABLE MOTOR BOARD
56
3-325-697-21 WASHER
57
4-957-284-01 GEAR (ROTARY B)
58
X-4944-128-1 BRACKET (RM) ASSY
* 59
X-4924-457-1 ROLLER ASSY
60
4-957-293-11 SPRING (RACK RELEASE)
61
4-957-291-11 LEVER (RACK RELEASE)
62
4-957-868-11 SCREW (+PTPWH 2.6
×
20)
63
4-988-162-01 ROLLER
64
4-934-376-01 SHAFT (ROLLER)
65
4-957-292-11 SLIDER (RACK)
66
4-957-294-11 SPRING (D.T), TENSION
* 67
4-957-298-41 TABLE (A), DISC
* 70
3-703-244-00 BUSHING (2104), CORD
71
4-998-478-62 BACK, PANEL
* 71
4-998-478-72 BACK, PANEL
72
1-751-052-11 WIRE (FLAT TYPE) (6 CORE)
73
X-4944-129-1 BRACKET (ROLLER D) ASSY
! 74
1-575-042-21 CORD, POWER(CND)
! 74
1-783-531-31 CORD, POWER(US)
75
3-704-515-21 SCREW (BV/RING)
76
1-500-386-11 FILTER, CLAMP (FERRITE CORE)
* 77
4-957-295-11 CUSHION (RM)
78
4-970-123-01 FOOT (F50180S)
79
4-970-124-01 CUSHION (F50180S)
* 80
4-957-278-01 BEARING (ROTARY A)
M801
A-4660-525-A MOTOR ASSY, ROTARY
The components identified by
mark
mark
!
or dotted line with mark
!
are critical for safety.
Replace only with part number
specified.
specified.
Les composants identifiés par
une marque
une marque
!
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Ne les remplacer que par une
pièce portant le numéro spécifié.
— 46 —
7-3. CHASSIS SECTION
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
101
4-957-283-11 WASHER (5), STOPPER
102
4-957-288-01 GEAR (MAIN)
103
4-957-287-01 GEAR (REV)
104
4-957-286-11 GEAR (U/D)
105
1-466-996-11 ENCODER, ROTARY
106
X-4944-127-1 BRACKET (GEAR) ASSY
107
4-933-134-01 SCREW (+PTPWH M2.6
×
6)
108
4-948-503-01 SPRING (BU), COMPRESSION
109
1-765-443-11 WIRE (FLAT TYPE) (23 CORE)
* 110
4-957-289-12 HOLDER (BU)
* 111
4-951-619-01 CUSHION (A)
112
4-957-281-11 SPRING (LOCK LEVER)
113
4-957-279-11 LEVER, LOCK
114
4-957-303-01 GEAR (LOADING C)
115
4-934-375-01 GEAR (LOADING B)
116
4-957-285-11 LEVER, SET
117
4-962-087-01 SPRING (S), TENSION
118
1-647-363-11 LOADING MOTOR BOARD
119
X-4941-529-1 PULLEY ASSY
120
4-944-490-01 BELT (TIMING)
121
A-4724-655-A MAIN BOARD, COMPLETE
122
1-452-925-21 MAGNET ASSY
* 123
3-385-783-01 CUSHION, FOAM RUBBER
125
4-993-142-21 PULLEY (L), PRESS
126
4-957-300-03 CHASSIS
127
3-682-057-01 SPACER (SMALL)
128
3-531-576-11 RIVET
M802
A-4604-847-A MOTOR ASSY, LOADING
! T601
1-429-499-11 TRANSFORMER, POWER
101
102
103
101
101
107
107
109
104
108
108
105
122
110
106
112
113
114
123
115
111
116
117
118
119
120
#7
#2
#2
#2
BU-5BD25
#2
M802
125
126
109
121
127
128
#4
not
supplied
supplied
not
supplied
supplied
#3
#7
#2
#2
T601
The components identified by
mark
mark
!
or dotted line with mark
!
are critical for safety.
Replace only with part number
specified.
specified.
Les composants identifiés par
une marque
une marque
!
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Ne les remplacer que par une
pièce portant le numéro spécifié.
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