CDX-M20 - Sony Car Audio Service Manual (repair manual). Page 24

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24
CDX-M20
SECTION  5
EXPLODED  VIEWS
 1 
X-2581-176-1 PANEL 
ASSY, 
SUB
 2 
3-042-244-11 SCREW 
(T)
 3 
X-2547-583-3 LOCK 
ASSY 
(T)
  4 
2-050-124-02  SCREW +BTT 2.6X5.2
  5 
A-1850-912-A  MAIN BOARD, COMPLETE
  6 
1-839-372-11  CONNECTION CORD FOR AUTOMOBILE 
(POWER)
 7 
2-590-307-03 SHEET, 
COVER
 8 
2-683-516-01 CAP 
(AUX)
  FU301 
1-532-877-11  FUSE (BLADE TYPE) (AUTO FUSE) (10 A/32 V)
  TU1 
A-1832-182-A  TUX-DSP02 (FM/AM Tuner unit)
  #1 
7-685-792-09  SCREW +PTT 2.6X6 (S)
  #2 
7-685-790-01  SCREW +PTT 2.6X4 (S)
  #3 
7-685-793-09  SCREW +PTT 2.6X8 (S)
  #4 
7-685-794-09  SCREW +PTT 2.6X10 (S)
  #5 
7-685-134-19  SCREW +P 2.6X8 TYPE2 NON-SLIT
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
Note:
•  -XX and -X mean standardized parts, so 
they may have some difference from the 
original one.
•  Items marked “*” are not stocked since 
they are seldom required for routine ser-
vice. Some delay should be anticipated 
when ordering these items.
•  The mechanical parts with no reference 
number in the exploded views are not sup-
plied.
•  Color Indication of Appearance Parts Ex-
ample:
  KNOB, BALANCE (WHITE) . . . (RED)
   
 
 
   
 
Parts Color  Cabinet’s Color
5-1.  MAIN  SECTION
The components identifi ed by mark 0 
or dotted line with mark 0 are critical for 
safety.
Replace only with part number specifi ed.
Les composants identifi és par une marque 
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce por-
tant le numéro spécifi é.
not supplied
not supplied
MAIN board
TU1
FU301
not supplied
front panel section
not supplied
not supplied
#1
#1
#1
#3
#4
#4
#4
#5
#5
#3
#2
#1
A
B
B
1
2
3
4
6
8
7
A
5
MG-101X-188
not supplied
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