Sony CDX-MP50 Service Manual Download

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CDX-MP50

SECTION 5

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.

• -XX and -X mean standardized parts, so

they may have some difference from the
original one.

• RESISTORS

All resistors are in ohms.
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.

• SEMICONDUCTORS

In each case, u : µ, for example:
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

or dotted line with mark

are critical for safety.

Replace only with part number
specified.

When indicating parts by reference
number, please include the board.

DISPLAY

A-3274-253-A DISC IN SW BOARD, COMPLETE

**************************

*************************************************************

DISPLAY BOARD

**************

1-694-989-11 CONDUCTIVE BOARD, CONNECTION

< CAPACITOR >

C951

1-164-227-11 CERAMIC CHIP

0.022uF

10%

25V

C952

1-125-891-11 CERAMIC CHIP

0.47uF

10%

10V

C953

1-162-927-11 CERAMIC CHIP

100PF

50V

C954

1-164-227-11 CERAMIC CHIP

0.022uF

10%

25V

C955

1-107-826-11 CERAMIC CHIP

0.1uF

10%

16V

C956

1-107-826-11 CERAMIC CHIP

0.1uF

10%

16V

< CONNECTOR >

CN901

1-817-158-11 PLUG, CONNECTOR 14P

< DIODE >

D902

8-719-978-33 DIODE DTZ-TT11-6.8B

D903

8-719-978-33 DIODE DTZ-TT11-6.8B

D904

8-719-978-33 DIODE DTZ-TT11-6.8B

D905

8-719-988-61 DIODE 1SS355TE-17

D907

8-719-978-33 DIODE DTZ-TT11-6.8B

D951

8-719-069-54 DIODE UDZS-TE-17-5.1B

< IC >

IC901

8-759-826-21 IC LC75874W

IC951

8-749-017-35 IC KSM-401N

< LIQUID CRYSTAL DISPLAY >

LCD901 1-805-084-11 DISPLAY PANEL, LIQUID CRYSTAL

< DIODE >

LED901 8-719-053-09 LED SML-310VT-T86 (SOURCE)
LED902 8-719-053-09 LED SML-310VT-T86 (EQ3)
LED903 8-719-053-09 LED SML-310VT-T86 (EQ3)
LED904 8-719-053-09 LED SML-310VT-T86 (DSO)
LED905 8-719-053-09 LED SML-310VT-T86 (DSO)

LED906 8-719-053-09 LED SML-310VT-T86 (SEEK)
LED910 6-500-459-01 LED NSCW505T-ARS (LCD BACK LIGHT)
LED911 6-500-459-01 LED NSCW505T-ARS (LCD BACK LIGHT)

< SWITCH >

LSW901 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (OFF)
LSW902 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (MODE)
LSW903 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SEL)
LSW904 1-771-476-11 SWITCH, KEYBOARD (WITH LED) ()
LSW905 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (VOLUME –)

LSW906 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (ATT)
LSW907 1-771-883-31 SWITCH, TACTILE (WITH LED) (SENS/BTM)
LSW908 1-771-883-31 SWITCH, TACTILE (WITH LED) (1/DISC –)
LSW909 1-771-883-31 SWITCH, TACTILE (WITH LED) (2/DISC +)
LSW910 1-771-883-31 SWITCH, TACTILE (WITH LED) (3/REP)

LSW911 1-771-476-11 SWITCH, KEYBOARD (WITH LED)

SEEK)

LSW912 1-771-476-11 SWITCH, KEYBOARD (WITH LED)

(SEEK

–)

LSW913 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (DSPL)
LSW914 1-771-883-31 SWITCH, TACTILE (WITH LED) (LIST)
LSW915 1-771-883-31 SWITCH, TACTILE (WITH LED) (6)

LSW916 1-771-883-31 SWITCH, TACTILE (WITH LED) (5)
LSW917 1-771-883-31 SWITCH, TACTILE (WITH LED) (4/SHUF)

< RESISTOR >

R901

1-216-819-11 METAL CHIP

680

1/10W

R902

1-216-819-11 METAL CHIP

680

1/10W

R903

1-216-819-11 METAL CHIP