Sony CDX-L480N Service Manual ▷ View online
29
CDX-L480N
3-3. CD MECHANISM SECTION (1)
(MG-393XC-121//Q)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
102
104
105
103
109
106
110
108
107
#7
#7
#9
#9
#7
#8
M903
C
C
not supplied
not supplied
not supplied
(DISC IN board)
(DISC IN board)
not supplied
(LOAD board)
(LOAD board)
not supplied
not supplied
not
supplied
supplied
#9
101
A-3315-247-D CHASSIS (T.U) ASSY
102
3-931-909-01 SPRING (LR), TENSION
103
3-931-913-11 RING (ROLLER), RETAINING
104
3-338-737-01 SCREW (2X3), +PS
105
A-3315-040-A ROLLER ASSY, ARM
106
A-3283-270-A SERVO BOARD, COMPLETE
107
1-683-666-12 PICK-UP FLEXIBLE BOARD
* 108
3-039-629-02 BRACKET (MOTOR)
109
3-225-784-02 SPRING (RA3), TENSION
110
3-933-152-03 ROLLER (S)
M903
A-3315-039-A MOTOR SUB ASSY, LD (LOADING)
#7
7-627-553-37 SCREW, PRECISION +P 2X3 TYPE3
#8
7-627-553-17 SCREW, PRECISION +P 2X2 TYPE3
#9
7-685-781-09 SCREW +PTT 2X4 (S)
30
CDX-L480N
3-4. CD MECHANISM SECTION (2)
(MG-393XC-121//Q)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
154
151
156
157
158
160
162
161
159
152
152
152
153
163
157
165
D
D
164
155
166
166
not supplied
151
3-040-164-06 ARM, CHUCKING
152
3-931-897-71 DAMPER (T)
153
3-039-627-01 LEVER (D)
154
3-040-165-03 RETAINER (DISC)
155
3-014-727-01 WHEEL (LW), WORM
156
3-931-895-01 SPRING (CH), TENSION
157
3-931-898-01 SPRING (FL), COMPRESSION
158
3-032-483-02 SPRING (KF1), TENSION
159
A-3315-243-E CHASSIS (M) ASSY
160
3-220-180-01 SPRING (TR2), TENSION
161
3-931-881-11 LEVER (LOCK)
162
3-931-882-02 GEAR (MDL)
163
3-007-537-11 WHEEL (U), WORM
164
3-007-536-05 LEVER (TR)
165
3-032-484-02 SPRING (KR1), TENSION
166
3-018-272-01 WASHER
31
CDX-L480N
3-5. CD MECHANISM SECTION (3)
(MG-393XC-121//Q)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
M902
M901
#7
206
208
210
208
209
205
204
211
203
202
207
201
not supplied
(SUB (CD) board)
(SUB (CD) board)
not supplied
(LIMIT board)
(LIMIT board)
201
X-3378-598-5 CHASSIS (OP) ASSY (including M901)
202
3-043-494-01 SPRING (SL), TORSION
203
3-040-170-01 BASE (DRIVING)
204
3-040-419-01 GEAR (MIDWAY)
205
A-3291-669-A SHAFT (FEED) ASSY
206
3-025-743-01 SPRING (FEED), LEAF
207
3-931-898-01 MOTOR FLEXIBLE BOARD
208
3-909-607-01 SCREW
0 209
8-820-165-06 OPTICAL PICK-UP KSS-721A/C-RP
210
3-338-737-01 SCREW (2X3), +PS
211
3-241-673-01 SCREW (SM), SPECIAL
M902
A-3291-674-A MOTOR ASSY, SLED (SLED)
#7
7-627-553-37 SCREW, PRECISION +P 2X3 TYPE3
32
CDX-L480N
SECTION 4
ELECTRICAL PARTS LIST
NOTE:
• Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the
components used on the set.
parts specified 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.
original 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
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
Some delay should be anticipated
when ordering these items.
• SEMICONDUCTORS
In each case, u : µ, for example:
uA.. : µA..
uA.. : µA..
uPA.. : µPA..
uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..
• CAPACITORS
uF : µF
• COILS
uH : µH
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
number, please include the board.
KEY
DISC IN
DISC IN BOARD
*************
*************
< SWITCH >
SW1
1-529-566-31 SWITCH, PUSH (1 KEY) (DISC IN)
SW2
1-529-566-31 SWITCH, PUSH (1 KEY) (SELF)
*************************************************************
KEY BOARD
**********
**********
1-694-977-11 CONDUCTIVE BOARD, CONNECTION
< CAPACITOR >
C971
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C991
1-164-227-11 CERAMIC CHIP
0.022uF
10%
25V
C992
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C993
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C994
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
C995
1-127-715-11 CERAMIC CHIP
0.22uF
10%
16V
< CONNECTOR >
CN901
1-794-312-11 PIN, CONNECTOR 12P
< DIODE >
D901
8-719-085-72 DIODE UMZ6.8ENTR
D902
8-719-083-66 DIODE UDZS-TE17-18B
D991
8-719-069-54 DIODE UDZS-TE17-5.1B
< IC >
IC901
8-759-365-90 IC LC75824W
IC971
6-600-163-01 IC RS-770
< LIQUID CRYSTAL DISPLAY >
LCD901 1-805-078-11 DISPLAY PANEL, LIQUID CRYSTAL
< DIODE >
LED900 6-500-450-01 LED CL-195SR-CD-T (Z)
LED901 6-500-450-01 LED CL-195SR-CD-T (OFF)
LED902 6-500-450-01 LED CL-195SR-CD-T (SOURCE)
LED903 6-500-450-01 LED CL-195SR-CD-T (SEL)
LED906 6-500-450-01 LED CL-195SR-CD-T (MODE)
LED901 6-500-450-01 LED CL-195SR-CD-T (OFF)
LED902 6-500-450-01 LED CL-195SR-CD-T (SOURCE)
LED903 6-500-450-01 LED CL-195SR-CD-T (SEL)
LED906 6-500-450-01 LED CL-195SR-CD-T (MODE)
LED912 6-500-450-01 LED CL-195SR-CD-T (EQ3)
LED931 6-500-459-01 LED NSCW505T-ARS (LCD BACK LIGHT)
LED931 6-500-459-01 LED NSCW505T-ARS (LCD BACK LIGHT)
LED932 6-500-459-01 LED NSCW505T-ARS (LCD BACK LIGHT)
LED951 8-719-082-38 LED CL-270SR-C-TS (DISC IND R)
LED952 8-719-082-38 LED CL-270SR-C-TS (DISC IND L)
LED951 8-719-082-38 LED CL-270SR-C-TS (DISC IND R)
LED952 8-719-082-38 LED CL-270SR-C-TS (DISC IND L)
< SWITCH >
LSW904 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (+ (VOLUME))
LSW905 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (– (VOLUME))
LSW907 1-771-883-31 SWITCH, TACTILE (WITH LED) (AF)
LSW908 1-771-883-31 SWITCH, TACTILE (WITH LED) (ATT)
LSW909 1-771-883-31 SWITCH, TACTILE (WITH LED) (SENS/BTM)
LSW905 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (– (VOLUME))
LSW907 1-771-883-31 SWITCH, TACTILE (WITH LED) (AF)
LSW908 1-771-883-31 SWITCH, TACTILE (WITH LED) (ATT)
LSW909 1-771-883-31 SWITCH, TACTILE (WITH LED) (SENS/BTM)
LSW910 1-771-476-11 SWITCH, KEYBOARD (WITH LED)
(+ > M SEEK)
LSW911 1-771-476-11 SWITCH, KEYBOARD (WITH LED)
(SEEK m . –)
LSW913 1-771-883-31 SWITCH, TACTILE (WITH LED) (TA)
LSW914 1-771-883-31 SWITCH, TACTILE (WITH LED) (DSPL)
LSW915 1-771-883-31 SWITCH, TACTILE (WITH LED) (PTY)
LSW914 1-771-883-31 SWITCH, TACTILE (WITH LED) (DSPL)
LSW915 1-771-883-31 SWITCH, TACTILE (WITH LED) (PTY)
LSW916 1-771-883-31 SWITCH, TACTILE (WITH LED) (6)
LSW917 1-771-883-31 SWITCH, TACTILE (WITH LED) (5)
LSW918 1-771-883-31 SWITCH, TACTILE (WITH LED) (4/SHUF)
LSW919 1-771-883-31 SWITCH, TACTILE (WITH LED) (3/REP)
LSW920 1-771-883-31 SWITCH, TACTILE (WITH LED) (2)
LSW917 1-771-883-31 SWITCH, TACTILE (WITH LED) (5)
LSW918 1-771-883-31 SWITCH, TACTILE (WITH LED) (4/SHUF)
LSW919 1-771-883-31 SWITCH, TACTILE (WITH LED) (3/REP)
LSW920 1-771-883-31 SWITCH, TACTILE (WITH LED) (2)
LSW921 1-771-883-31 SWITCH, TACTILE (WITH LED) (1)
< RESISTOR >
R901
1-216-819-11 METAL CHIP
680
5%
1/10W
R902
1-216-819-11 METAL CHIP
680
5%
1/10W
R903
1-216-819-11 METAL CHIP
680
5%
1/10W
R904
1-216-821-11 METAL CHIP
1K
5%
1/10W
R905
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R906
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R907
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R908
1-216-827-11 METAL CHIP
3.3K
5%
1/10W
R909
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R911
1-216-819-11 METAL CHIP
680
5%
1/10W
R912
1-216-819-11 METAL CHIP
680
5%
1/10W
R913
1-216-819-11 METAL CHIP
680
5%
1/10W
R914
1-216-821-11 METAL CHIP
1K
5%
1/10W
R915
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R916
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R917
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R918
1-216-827-11 METAL CHIP
3.3K
5%
1/10W
R919
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R920
1-218-867-11 METAL CHIP
6.8K
5%
1/10W
R921
1-216-833-11 METAL CHIP
10K
5%
1/10W
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