DOWNLOAD Sony CDX-GT250M (serv.man2) Service Manual ↓ Size: 1.11 MB | Pages: 6 in PDF or view online for FREE

Model
CDX-GT250M (serv.man2)
Pages
6
Size
1.11 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio / SUPPLEMENT-1 LEVEL 2
File
cdx-gt250m-sm2.pdf
Date
PREV: Sony CDX-GT250M Service Manual

Sony CDX-GT250M (serv.man2) Service Manual ▷ View online

5
CDX-GT250M
• 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 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.
JACK BOARD
***********
< JUMPER RESISTOR >
FB901
1-216-864-11 SHORT CHIP
0
FB902
1-216-864-11 SHORT CHIP
0
FB903
1-216-295-11 SHORT CHIP
0
< JACK >
J901
1-819-732-11 JACK (DIA. 3.5) (AUX)
*************************************************************
KEY BOARD
**********
1-780-199-11 CONDUCTIVE BOARD, CONNECTION
2-661-454-01 ILLUMINATOR (LCD)
< CAPACITOR >
C921
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C922
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C971
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C981
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C983
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C984
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C986
1-125-837-11 CERAMIC CHIP
1uF
10%
6.3V
< CONNECTOR >
CN901
1-819-758-12 PLUG, CONNECTOR 15P
< DIODE >
D901
6-501-599-01 DIODE   MAZZ120H0LS0
D903
8-719-083-66 DIODE   UDZSTE-1718B
D981
8-719-069-54 DIODE   UDZSTE-175.1B
D982
8-719-988-61 DIODE   1SS355TE-17
< JUMPER RESISTOR >
FB904
1-216-864-11 SHORT CHIP
0
< IC >
IC901
6-707-063-01 IC   LC75826WH-US-E
IC971
6-600-163-01 IC   RS-770 (IR)
< LIQUID CRYSTAL DISPLAY >
LCD901 1-805-920-11 DISPLAY PANEL, LIQUID CRYSTAL
< DIODE >
LED904 8-719-053-09 LED   SML-310VTT86 (–)
LED906 8-719-053-09 LED   SML-310VTT86 (+)
LED907 8-719-053-09 LED   SML-310VTT86 (SCRL)
LED908 8-719-053-09 LED   SML-310VTT86 (EQ3)
LED911 8-719-053-09 LED   SML-310VTT86 (BTM)
LED912 8-719-053-09 LED   SML-310VTT86 (MODE)
LED913 8-719-053-09 LED   SML-310VTT86 (1)
LED914 8-719-053-09 LED   SML-310VTT86 (2)
LED915 8-719-053-09 LED   SML-310VTT86 (3)
LED916 8-719-053-09 LED   SML-310VTT86 (4)
LED917 8-719-053-09 LED   SML-310VTT86 (5)
LED918 8-719-053-09 LED   SML-310VTT86 (6)
LED919 8-719-053-09 LED   SML-310VTT86 (SENS)
LED932 6-501-339-01 LED   NESW505CT-AST (LCD BACK LIGHT)
LED941 8-719-053-09 LED   SML-310VTT86 (RE LIGHT)
LED942 8-719-053-09 LED   SML-310VTT86 (RE LIGHT)
LED943 8-719-053-09 LED   SML-310VTT86 (RE LIGHT)
LED944 8-719-053-09 LED   SML-310VTT86 (RE LIGHT)
LED951 8-719-053-09 LED   SML-310VTT86 (DISC INDICATOR)
LED952 1-216-813-11 METAL CHIP
220
5%
1/10W
< SWITCH >
LSW901 1-786-805-12 SWITCH, TACTILE (WITH LED) (Z)
LSW902 1-786-805-12 SWITCH, TACTILE (WITH LED) (OFF)
LSW903 1-786-805-12 SWITCH, TACTILE (WITH LED) (SOURCE)
LSW909 1-786-805-12 SWITCH, TACTILE (WITH LED)
(SEEK + M >)
LSW910 1-786-805-12 SWITCH, TACTILE (WITH LED)
(SEEK – . m)
LSW920 1-786-805-12 SWITCH, TACTILE (WITH LED) (DSPL/DIM)
< TRANSISTOR >
Q931
8-729-027-44 TRANSISTOR   DTC114TKA-T146
Q932
8-729-027-58 TRANSISTOR   DTC143ZKA-T146
< RESISTOR >
R899
1-216-864-11 SHORT CHIP
0
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
JACK
KEY
6
CDX-GT250M
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
R904
1-216-821-11 METAL CHIP
1K
5%
1/10W
R905
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R906
1-216-819-11 METAL CHIP
680
5%
1/10W
R907
1-216-819-11 METAL CHIP
680
5%
1/10W
R908
1-216-819-11 METAL CHIP
680
5%
1/10W
R909
1-216-821-11 METAL CHIP
1K
5%
1/10W
R910
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R911
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R912
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R913
1-216-827-11 METAL CHIP
3.3K
5%
1/10W
R914
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R915
1-218-867-11 METAL CHIP
6.8K
0.5%
1/10W
R916
1-216-833-11 METAL CHIP
10K
5%
1/10W
R917
1-216-835-11 METAL CHIP
15K
5%
1/10W
R918
1-216-837-11 METAL CHIP
22K
5%
1/10W
R921
1-216-041-00 RES-CHIP
470
5%
1/10W
R922
1-216-041-00 RES-CHIP
470
5%
1/10W
R923
1-216-041-00 RES-CHIP
470
5%
1/10W
R924
1-216-041-00 RES-CHIP
470
5%
1/10W
R931
1-216-031-00 RES-CHIP
180
5%
1/10W
R932
1-216-031-00 RES-CHIP
180
5%
1/10W
R933
1-216-031-00 RES-CHIP
180
5%
1/10W
R934
1-216-051-00 RES-CHIP
1.2K
5%
1/10W
R941
1-216-033-00 RES-CHIP
220
5%
1/10W
R942
1-216-033-00 RES-CHIP
220
5%
1/10W
R944
1-216-031-00 RES-CHIP
180
5%
1/10W
R945
1-216-031-00 RES-CHIP
180
5%
1/10W
R946
1-216-027-00 RES-CHIP
120
5%
1/10W
R947
1-216-029-00 RES-CHIP
150
5%
1/10W
R948
1-216-033-00 RES-CHIP
220
5%
1/10W
R949
1-216-033-00 RES-CHIP
220
5%
1/10W
R950
1-216-027-00 RES-CHIP
120
5%
1/10W
R951
1-216-029-00 RES-CHIP
150
5%
1/10W
R953
1-216-037-00 RES-CHIP
330
5%
1/10W
R954
1-216-037-00 RES-CHIP
330
5%
1/10W
R955
1-216-031-00 RES-CHIP
180
5%
1/10W
R956
1-216-031-00 RES-CHIP
180
5%
1/10W
R957
1-216-033-00 RES-CHIP
220
5%
1/10W
R958
1-216-033-00 RES-CHIP
220
5%
1/10W
R959
1-216-033-00 RES-CHIP
220
5%
1/10W
R960
1-216-033-00 RES-CHIP
220
5%
1/10W
R961
1-216-033-00 RES-CHIP
220
5%
1/10W
R962
1-216-033-00 RES-CHIP
220
5%
1/10W
R963
1-216-033-00 RES-CHIP
220
5%
1/10W
R964
1-216-033-00 RES-CHIP
220
5%
1/10W
R972
1-216-809-11 METAL CHIP
100
5%
1/10W
R974
1-216-809-11 METAL CHIP
100
5%
1/10W
R975
1-216-864-11 SHORT CHIP
0
R976
1-216-809-11 METAL CHIP
100
5%
1/10W
R977
1-216-809-11 METAL CHIP
100
5%
1/10W
R978
1-216-864-11 SHORT CHIP
0
R979
1-216-864-11 SHORT CHIP
0
R981
1-216-811-11 METAL CHIP
150
5%
1/10W
R982
1-216-811-11 METAL CHIP
150
5%
1/10W
R984
1-216-821-11 METAL CHIP
1K
5%
1/10W
R985
1-216-821-11 METAL CHIP
1K
5%
1/10W
R986
1-216-821-11 METAL CHIP
1K
5%
1/10W
R987
1-216-857-11 METAL CHIP
1M
5%
1/10W
R988
1-216-295-11 SHORT CHIP
0
R991
1-216-864-11 SHORT CHIP
0
R996
1-216-035-00 RES-CHIP
270
5%
1/10W
R997
1-216-037-00 RES-CHIP
330
5%
1/10W
R998
1-216-033-00 RES-CHIP
220
5%
1/10W
< ROTARY ENCODER >
RE901
1-478-474-12 ENCODER, ROTARY (PUSH SELECT/VOLUME)
< SWITCH >
S904
1-786-653-11 SWITCH, TACTILE (GP/ALBM –)
S906
1-786-653-11 SWITCH, TACTILE (GP/ALBM +)
S907
1-786-653-11 SWITCH, TACTILE (SCRL)
S908
1-786-653-11 SWITCH, TACTILE (EQ3)
S911
1-786-653-11 SWITCH, TACTILE (BTM)
S912
1-786-653-11 SWITCH, TACTILE (MODE)
S913
1-786-653-11 SWITCH, TACTILE (1)
S914
1-786-653-11 SWITCH, TACTILE (2)
S915
1-786-653-11 SWITCH, TACTILE (3/REP)
S916
1-786-653-11 SWITCH, TACTILE (4/SHUF)
S917
1-786-653-11 SWITCH, TACTILE (5)
S918
1-786-653-11 SWITCH, TACTILE (6/PAUSE)
S919
1-786-653-11 SWITCH, TACTILE (SENS)
KEY
6
CDX-GT250M
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
R904
1-216-821-11 METAL CHIP
1K
5%
1/10W
R905
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R906
1-216-819-11 METAL CHIP
680
5%
1/10W
R907
1-216-819-11 METAL CHIP
680
5%
1/10W
R908
1-216-819-11 METAL CHIP
680
5%
1/10W
R909
1-216-821-11 METAL CHIP
1K
5%
1/10W
R910
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R911
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R912
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R913
1-216-827-11 METAL CHIP
3.3K
5%
1/10W
R914
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R915
1-218-867-11 METAL CHIP
6.8K
0.5%
1/10W
R916
1-216-833-11 METAL CHIP
10K
5%
1/10W
R917
1-216-835-11 METAL CHIP
15K
5%
1/10W
R918
1-216-837-11 METAL CHIP
22K
5%
1/10W
R921
1-216-041-00 RES-CHIP
470
5%
1/10W
R922
1-216-041-00 RES-CHIP
470
5%
1/10W
R923
1-216-041-00 RES-CHIP
470
5%
1/10W
R924
1-216-041-00 RES-CHIP
470
5%
1/10W
R931
1-216-031-00 RES-CHIP
180
5%
1/10W
R932
1-216-031-00 RES-CHIP
180
5%
1/10W
R933
1-216-031-00 RES-CHIP
180
5%
1/10W
R934
1-216-051-00 RES-CHIP
1.2K
5%
1/10W
R941
1-216-033-00 RES-CHIP
220
5%
1/10W
R942
1-216-033-00 RES-CHIP
220
5%
1/10W
R944
1-216-031-00 RES-CHIP
180
5%
1/10W
R945
1-216-031-00 RES-CHIP
180
5%
1/10W
R946
1-216-027-00 RES-CHIP
120
5%
1/10W
R947
1-216-029-00 RES-CHIP
150
5%
1/10W
R948
1-216-033-00 RES-CHIP
220
5%
1/10W
R949
1-216-033-00 RES-CHIP
220
5%
1/10W
R950
1-216-027-00 RES-CHIP
120
5%
1/10W
R951
1-216-029-00 RES-CHIP
150
5%
1/10W
R953
1-216-037-00 RES-CHIP
330
5%
1/10W
R954
1-216-037-00 RES-CHIP
330
5%
1/10W
R955
1-216-031-00 RES-CHIP
180
5%
1/10W
R956
1-216-031-00 RES-CHIP
180
5%
1/10W
R957
1-216-033-00 RES-CHIP
220
5%
1/10W
R958
1-216-033-00 RES-CHIP
220
5%
1/10W
R959
1-216-033-00 RES-CHIP
220
5%
1/10W
R960
1-216-033-00 RES-CHIP
220
5%
1/10W
R961
1-216-033-00 RES-CHIP
220
5%
1/10W
R962
1-216-033-00 RES-CHIP
220
5%
1/10W
R963
1-216-033-00 RES-CHIP
220
5%
1/10W
R964
1-216-033-00 RES-CHIP
220
5%
1/10W
R972
1-216-809-11 METAL CHIP
100
5%
1/10W
R974
1-216-809-11 METAL CHIP
100
5%
1/10W
R975
1-216-864-11 SHORT CHIP
0
R976
1-216-809-11 METAL CHIP
100
5%
1/10W
R977
1-216-809-11 METAL CHIP
100
5%
1/10W
R978
1-216-864-11 SHORT CHIP
0
R979
1-216-864-11 SHORT CHIP
0
R981
1-216-811-11 METAL CHIP
150
5%
1/10W
R982
1-216-811-11 METAL CHIP
150
5%
1/10W
R984
1-216-821-11 METAL CHIP
1K
5%
1/10W
R985
1-216-821-11 METAL CHIP
1K
5%
1/10W
R986
1-216-821-11 METAL CHIP
1K
5%
1/10W
R987
1-216-857-11 METAL CHIP
1M
5%
1/10W
R988
1-216-295-11 SHORT CHIP
0
R991
1-216-864-11 SHORT CHIP
0
R996
1-216-035-00 RES-CHIP
270
5%
1/10W
R997
1-216-037-00 RES-CHIP
330
5%
1/10W
R998
1-216-033-00 RES-CHIP
220
5%
1/10W
< ROTARY ENCODER >
RE901
1-478-474-12 ENCODER, ROTARY (PUSH SELECT/VOLUME)
< SWITCH >
S904
1-786-653-11 SWITCH, TACTILE (GP/ALBM –)
S906
1-786-653-11 SWITCH, TACTILE (GP/ALBM +)
S907
1-786-653-11 SWITCH, TACTILE (SCRL)
S908
1-786-653-11 SWITCH, TACTILE (EQ3)
S911
1-786-653-11 SWITCH, TACTILE (BTM)
S912
1-786-653-11 SWITCH, TACTILE (MODE)
S913
1-786-653-11 SWITCH, TACTILE (1)
S914
1-786-653-11 SWITCH, TACTILE (2)
S915
1-786-653-11 SWITCH, TACTILE (3/REP)
S916
1-786-653-11 SWITCH, TACTILE (4/SHUF)
S917
1-786-653-11 SWITCH, TACTILE (5)
S918
1-786-653-11 SWITCH, TACTILE (6/PAUSE)
S919
1-786-653-11 SWITCH, TACTILE (SENS)
KEY
6
CDX-GT250M
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
R904
1-216-821-11 METAL CHIP
1K
5%
1/10W
R905
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R906
1-216-819-11 METAL CHIP
680
5%
1/10W
R907
1-216-819-11 METAL CHIP
680
5%
1/10W
R908
1-216-819-11 METAL CHIP
680
5%
1/10W
R909
1-216-821-11 METAL CHIP
1K
5%
1/10W
R910
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R911
1-216-823-11 METAL CHIP
1.5K
5%
1/10W
R912
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R913
1-216-827-11 METAL CHIP
3.3K
5%
1/10W
R914
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R915
1-218-867-11 METAL CHIP
6.8K
0.5%
1/10W
R916
1-216-833-11 METAL CHIP
10K
5%
1/10W
R917
1-216-835-11 METAL CHIP
15K
5%
1/10W
R918
1-216-837-11 METAL CHIP
22K
5%
1/10W
R921
1-216-041-00 RES-CHIP
470
5%
1/10W
R922
1-216-041-00 RES-CHIP
470
5%
1/10W
R923
1-216-041-00 RES-CHIP
470
5%
1/10W
R924
1-216-041-00 RES-CHIP
470
5%
1/10W
R931
1-216-031-00 RES-CHIP
180
5%
1/10W
R932
1-216-031-00 RES-CHIP
180
5%
1/10W
R933
1-216-031-00 RES-CHIP
180
5%
1/10W
R934
1-216-051-00 RES-CHIP
1.2K
5%
1/10W
R941
1-216-033-00 RES-CHIP
220
5%
1/10W
R942
1-216-033-00 RES-CHIP
220
5%
1/10W
R944
1-216-031-00 RES-CHIP
180
5%
1/10W
R945
1-216-031-00 RES-CHIP
180
5%
1/10W
R946
1-216-027-00 RES-CHIP
120
5%
1/10W
R947
1-216-029-00 RES-CHIP
150
5%
1/10W
R948
1-216-033-00 RES-CHIP
220
5%
1/10W
R949
1-216-033-00 RES-CHIP
220
5%
1/10W
R950
1-216-027-00 RES-CHIP
120
5%
1/10W
R951
1-216-029-00 RES-CHIP
150
5%
1/10W
R953
1-216-037-00 RES-CHIP
330
5%
1/10W
R954
1-216-037-00 RES-CHIP
330
5%
1/10W
R955
1-216-031-00 RES-CHIP
180
5%
1/10W
R956
1-216-031-00 RES-CHIP
180
5%
1/10W
R957
1-216-033-00 RES-CHIP
220
5%
1/10W
R958
1-216-033-00 RES-CHIP
220
5%
1/10W
R959
1-216-033-00 RES-CHIP
220
5%
1/10W
R960
1-216-033-00 RES-CHIP
220
5%
1/10W
R961
1-216-033-00 RES-CHIP
220
5%
1/10W
R962
1-216-033-00 RES-CHIP
220
5%
1/10W
R963
1-216-033-00 RES-CHIP
220
5%
1/10W
R964
1-216-033-00 RES-CHIP
220
5%
1/10W
R972
1-216-809-11 METAL CHIP
100
5%
1/10W
R974
1-216-809-11 METAL CHIP
100
5%
1/10W
R975
1-216-864-11 SHORT CHIP
0
R976
1-216-809-11 METAL CHIP
100
5%
1/10W
R977
1-216-809-11 METAL CHIP
100
5%
1/10W
R978
1-216-864-11 SHORT CHIP
0
R979
1-216-864-11 SHORT CHIP
0
R981
1-216-811-11 METAL CHIP
150
5%
1/10W
R982
1-216-811-11 METAL CHIP
150
5%
1/10W
R984
1-216-821-11 METAL CHIP
1K
5%
1/10W
R985
1-216-821-11 METAL CHIP
1K
5%
1/10W
R986
1-216-821-11 METAL CHIP
1K
5%
1/10W
R987
1-216-857-11 METAL CHIP
1M
5%
1/10W
R988
1-216-295-11 SHORT CHIP
0
R991
1-216-864-11 SHORT CHIP
0
R996
1-216-035-00 RES-CHIP
270
5%
1/10W
R997
1-216-037-00 RES-CHIP
330
5%
1/10W
R998
1-216-033-00 RES-CHIP
220
5%
1/10W
< ROTARY ENCODER >
RE901
1-478-474-12 ENCODER, ROTARY (PUSH SELECT/VOLUME)
< SWITCH >
S904
1-786-653-11 SWITCH, TACTILE (GP/ALBM –)
S906
1-786-653-11 SWITCH, TACTILE (GP/ALBM +)
S907
1-786-653-11 SWITCH, TACTILE (SCRL)
S908
1-786-653-11 SWITCH, TACTILE (EQ3)
S911
1-786-653-11 SWITCH, TACTILE (BTM)
S912
1-786-653-11 SWITCH, TACTILE (MODE)
S913
1-786-653-11 SWITCH, TACTILE (1)
S914
1-786-653-11 SWITCH, TACTILE (2)
S915
1-786-653-11 SWITCH, TACTILE (3/REP)
S916
1-786-653-11 SWITCH, TACTILE (4/SHUF)
S917
1-786-653-11 SWITCH, TACTILE (5)
S918
1-786-653-11 SWITCH, TACTILE (6/PAUSE)
S919
1-786-653-11 SWITCH, TACTILE (SENS)
KEY
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