Sony XR-CA640X Service Manual ▷ View online
34
XR-CA640X
7-2. FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
* 51
A-3337-090-A PANEL COMPLETE ASSY, FRONT
52
3-236-267-11 BUTTON (R) (LIST. ENTER. SOUND. MENU)
53
3-236-269-02 BUTTON (EQ7)
54
3-236-280-01 WINDOW, RAY CATCHER
55
X-3381-633-4 PANEL (SV) ASSY, FRONT
56
3-236-271-01 BUTTON (4-DIR) (+ DISC/PRESET
.
m – SEEK + M > DISC/PRESET –)
57
3-236-273-02 BUTTON (OPEN)
58
3-037-267-01 SPRING (OPEN)
60
3-236-272-01 KNOB (VOL)
61
3-236-270-01 BUTTON (SOURCE)
62
3-236-266-32 BUTTON (L) (DSPL. SCRL. OFF. MODE o)
63
3-236-268-12 BUTTON (WL) (MBP)
64
3-236-284-01 PLATE (LCD), GROUND
65
1-694-882-11 CONDUCTIVE BOARD, CONNECTION
66
3-236-438-01 ILLUMINATOR (LCD)
67
3-236-278-01 PLATE (LCD), LIGHT GUIDE
68
3-236-279-01 HOLDER
69
X-3381-274-2 PANEL ASSY, FRONT BACK
70
X-3378-490-2 CASE (PANEL) ASSY
* 71
3-014-602-01 SPACER (A)
LCD901 1-804-621-12 DISPLAY PANEL, LIQUID CRYSTAL
#8
7-685-106-19 SCREW +P 2X10 TYPE2 NON-SLIT
51
52
53
54
55
56
57
58
61
62
63
66
67
68
71
69
70
64
65
60
LCD901
not supplied
(KEY board)
(KEY board)
not supplied
#8
#8
35
XR-CA640X
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
A-3340-346-A MAIN BOARD, COMPLETE (E)
101
A-3340-347-A MAIN BOARD, COMPLETE (EA, TW)
* 102
3-041-262-01 HEAT SINK (REG/XR)
* 103
3-040-998-01 BRACKET (IC)
* 104
3-040-996-22 HEAT SINK (2P)
TU1
A-3220-812-A TUNER UNIT (TUX-020)
#1
7-685-793-09 SCREW +PTT 2.6X8 (S)
#5
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#9
7-685-795-09 SCREW +PTT 2.6X12 (S)
7-3. MAIN BOARD SECTION
#1
#9
#5
#1
TU1
main board
103
104
101
102
36
XR-CA640X
7-4. MECHANISM DECK SECTION
(MG-25F-136)
160
159
158
155
154
153
152
156
157
163
161
162
164
166
167
151
168
168
HP901
not supplied
M901
#7
#6
165
A
A
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
151
A-3291-667-A CLUTCH (FR) ASSY
152
3-019-130-01 LEVER (LDG-A)
153
3-019-131-05 LEVER (LDG-B)
154
3-228-690-01 SPRING (LD-1), TENSION
155
3-020-540-01 SPRING (LD-2), TENSION
156
3-020-542-01 GEAR (LOADING FT)
157
3-341-753-11 WASHER, POLYETHYLENE
158
3-020-533-01 HOUSING
159
3-020-532-01 ARM (SUCTION)
160
3-020-534-01 HANGER
161
3-933-346-01 CATCHER
162
3-933-344-22 GUIDE (C)
163
3-927-100-21 SCREW (+PS 2X10), SPECIAL
164
3-364-151-01 WASHER
165
A-3220-610-A MECHANISM DECK ASSY
166
3-017-302-01 BELT (25)
167
3-026-636-01 FLYWHEEL (F)
168
3-701-437-21 WASHER
HP901
1-500-157-21 HEAD, MAGNETIC (PLAYBACK)
M901
A-3291-665-A MOTOR ASSY, MAIN (CAPSTAN/REEL)
#6
7-624-104-04 STOP RING 2.0, TYPE-E
#7
7-627-553-17 PRECISION SCREW +P 2X2 TYPE 3
37
XR-CA640X
SECTION 8
ELECTRICAL PARTS LIST
KEY
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
KEY BOARD
**********
**********
1-694-882-11 CONDUCTIVE BOARD, CONNECTION
3-236-278-01 PLATE (LCD) , LIGHT GUIDE
3-236-279-01 HOLDER
3-236-284-01 PLATE (LCD) , GROUND
3-236-438-01 ILLUMINATOR (LCD)
3-236-278-01 PLATE (LCD) , LIGHT GUIDE
3-236-279-01 HOLDER
3-236-284-01 PLATE (LCD) , GROUND
3-236-438-01 ILLUMINATOR (LCD)
< CAPACITOR >
C952
1-164-227-11 CERAMIC CHIP
0.022uF
10%
25V
C953
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C956
1-115-467-11 CERAMIC CHIP
0.22uF
10%
10V
C958
1-164-227-11 CERAMIC CHIP
0.022uF
10%
25V
C959
1-164-227-11 CERAMIC CHIP
0.022uF
10%
25V
C961
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C962
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C971
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
< CONNECTOR >
CN901
1-794-065-22 PLUG, CONNECTOR 14P
< DIODE >
D901
8-719-081-97 DIODE MMDL914T1
D903
8-719-056-93 DIODE MM3Z18VST1
D908
8-719-036-94 DIODE MM3Z5V6ST1
D911
8-719-069-56 DIODE UDZSTE-176.2B
D912
8-719-069-56 DIODE UDZSTE-176.2B
D913
8-719-069-56 DIODE UDZSTE-176.2B
D971
8-719-069-56 DIODE UDZSTE-176.2B
D972
8-719-976-99 DIODE MM3Z5V1ST1
< IC >
IC901
6-701-640-01 IC LC75813T-E
IC971
6-600-047-01 IC RS-670
< LIQUID CRYSTAL DISPLAY >
LCD901 1-804-621-11 DISPLAY PANEL, LIQUID CRYSTAL
< LED >
LED901 8-719-061-16 LED CL-190SR-CD-T (OFF)
LED903 8-719-080-04 LED CL-190UB-X-T (MBP)
LED912 8-719-061-16 LED CL-190SR-CD-T (ENTER)
LED914 8-719-080-04 LED CL-190UB-X-T (EQ7)
LED903 8-719-080-04 LED CL-190UB-X-T (MBP)
LED912 8-719-061-16 LED CL-190SR-CD-T (ENTER)
LED914 8-719-080-04 LED CL-190UB-X-T (EQ7)
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
fied in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• Abbreviation
EA : Saudi Arabia
TW : Taiwan
TW : Taiwan
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u:
µ
, for example:
uA. .
:
µ
A. .
uPA. . :
µ
PA. .
uPB. . :
µ
PB. .
uPC. . :
µ
PC. .
uPD. . :
µ
PD. .
• CAPACITORS
uF:
µ
F
• COILS
uH:
µ
H
When indicating parts by reference
number, please include the board.
number, please include the board.
LED917 8-719-061-16 LED CL-190SR-CD-T (LIST)
LED931 6-500-257-01 LED NSSW440-B3456RS (LCD BACK LIGHT)
LED941 6-500-257-01 LED NSSW440-B3456RS (LCD BACK LIGHT)
LED941 6-500-257-01 LED NSSW440-B3456RS (LCD BACK LIGHT)
< SWITCH >
LSW902 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (SOURCE)
LSW904 1-771-476-11 SWITCH, KEY BOARD (WITH LED)
LSW904 1-771-476-11 SWITCH, KEY BOARD (WITH LED)
(MODE o)
LSW905 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (DSPL)
LSW906 1-771-883-11 SWITCH, TACTILE (WITH LED) (AF)
LSW907 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (SCRL)
LSW906 1-771-883-11 SWITCH, TACTILE (WITH LED) (AF)
LSW907 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (SCRL)
LSW911 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (SOUND)
LSW913 1-771-476-11 SWITCH, KEY BOARD (WITH LED)
LSW913 1-771-476-11 SWITCH, KEY BOARD (WITH LED)
(DISC/PRESET –)
LSW915 1-771-476-11 SWITCH, KEY BOARD (WITH LED)
(> M SEEK +)
LSW916 1-771-883-11 SWITCH, TACTILE (WITH LED)
(DISC/PRESET +)
LSW918 1-771-476-11 SWITCH, KEY BOARD (WITH LED)
(. m SEEK –)
LSW919 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (MENU)
< RESISTOR >
R901
1-216-819-11 METAL CHIP
680
5%
1/16W
R902
1-216-819-11 METAL CHIP
680
5%
1/16W
R903
1-216-819-11 METAL CHIP
680
5%
1/16W
R904
1-216-821-11 METAL CHIP
1K
5%
1/16W
R905
1-216-823-11 METAL CHIP
1.5K
5%
1/16W
R906
1-216-823-11 METAL CHIP
1.5K
5%
1/16W
R907
1-216-825-11 METAL CHIP
2.2K
5%
1/16W
R910
1-216-864-11 METAL CHIP
0
5%
1/16W
R911
1-216-819-11 METAL CHIP
680
5%
1/16W
R912
1-216-819-11 METAL CHIP
680
5%
1/16W
R913
1-216-819-11 METAL CHIP
680
5%
1/16W
R914
1-216-821-11 METAL CHIP
1K
5%
1/16W
R915
1-216-823-11 METAL CHIP
1.5K
5%
1/16W
R916
1-216-823-11 METAL CHIP
1.5K
5%
1/16W
R917
1-216-825-11 METAL CHIP
2.2K
5%
1/16W
R918
1-216-827-11 METAL CHIP
3.3K
5%
1/16W
R919
1-216-829-11 METAL CHIP
4.7K
5%
1/16W
R921
1-216-025-11 RES-CHIP
100
5%
1/10W
R922
1-216-029-00 METAL CHIP
150
5%
1/10W
R926
1-216-809-11 METAL CHIP
100
5%
1/16W
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