Sony CDX-GT260MP / CDX-GT262ME / CDX-GT264MP / CDX-GT267ME / CDX-GT310MP / CDX-GT313MP / CDX-GT31MP Service Manual ▷ View online
CDX-GT31MP/GT260MP/GT262ME/GT264MP/GT267ME/GT310MP/GT313MP
CDX-GT31MP/GT260MP/GT262ME/GT264MP/GT267ME/GT310MP/GT313MP
25
25
B
E
3
F
11
D
A
7
2
10
G
C
6
4
1
9
8
5
KEY
BOARD
A
CN001
(2/3)
MAIN
3
BOARD
(1/3)
MAIN
2
BOARD
IC B/D
0
0
0
0
0
0
0
0
0
0
0
0
4.1
4.1
4.1
4.1
4.1
4.1
4.1
4.1
8.4
3.3
3.3
3.7
4.1
4.1
3.3
3.3
3.3
3.8
3.8
3.8
3.8
US,CND MODEL
EXCEPT US,CND
MODEL
(3/3)
MAIN BOARD
IC401
50V
10
C412
40
39
38
37
36
35
34
7
6
5
4
3
2
1
33
32
30
31
8
27
28
29
9
10
11
12
13
14
24
17
25
26
23
22
21
20
19
18
15
16
BD3447AFV-E2
IC401
NCO
NCO
TU_RCH
TU_LCH
CD_RCH
CD_LCH
XM_RCH
XM_GND
XM_LCH
AUX_RCH
AUX_GND
AUX_LCH
FP1
FN1
FN2
FP2
EBIAS
DS2_L
DS1_L
DS3_L
DS3_R
DS1_R
DS2_R
EBIAS
NCO
NCO
SA_CLK
SA_DA
SA_OUT
OUT_SLCH
OUT_SRCH
OUT_RLCH
OUT_RRCH
OUT_FLCH
OUT_FRCH
VCC(8.5V)
I2C_SCK
I2C_SIO
GND
FIL
10V
220
C439
50V
10
C413
50V
10
C415
220
R405
220
R402
R409
1k
10k
R407
10k
R403
50V
10
C406
1k
R413
10k
R404
DRC5114T0L
Q406
50V
10
C414
50V
10
C417
R406
1k
10k
R408
DRC5114T0L
Q405
1k
R410
50V
10
C416
10k
R411
10k
R412
18p
C104
2.2k
R420
12k
R418
18p
C102
12k
R419
18p
C101
18p
C103
1000p
C106
CAM003
1
C426
1
C427
L402
JL037
JL038
JL040
JL041
JL042
JL043
JL044
JL045
JL046
JL047
JL048
JL049
JL050
JW001
JW002
JL039
1k
R416
1k
R417
0
R425
1000p
C429
1000p
C430
0
R1
J001
(ANTENNA)
CN101
15P
3
AUX-LCH
2
KEY-GND
10 SIRCS
13 CLK-LCD
7
RE-1
4
AUX-RCH
14 +B
11 DATA-LCD
1
D-GND
8
KEY-1
5
AUX-GND
15 PANEL
12 CE-LCD
9
KEY-0
6
RE-0
CAM002
RF_ANT_IN
RF_GND
AUDIO_OUT_L
AUDIO_OUT_R
RSTN
SCL
SDA
+8.5V
POWER_GND
TU1
9
4
5
5
3
1
2
2
6
7
8
7
8
13
10
12
11
0
R2
0
R3
4.7uH
L1
16V
C2
47
1
C445
1
C446
0.1
C432
LTC914TUBFS8TL
Q402
LTC914TUBFS8TL
Q401
DRC5114T0L
Q404
DRC5114T0L
Q403
CL062
CL063
J401
2
1
3
0.1
C434
CL065
FB804
2.2
C428
L101
0
FB401
0
FB402
RKZ6.8B2KGP1
D101
RKZ6.8B2KGP1
D102
RKZ6.8B2KGP1
D108
RKZ18B2KGP1
D105
1
2
3
4
5
6
2
3
4
5
6
7
8
9
9
10
11
12
11
12
BUS1
BUS2
BUS3
R821
0
R415
0
R414
0
RE-1
KEY1
KEY0
SIR
L-CE
L-CLK
RE-0
CD_LCH
CD_RCH
I2C_SCL
I2C_SDA
NOSE-SW
L-DA
(TUX-DSP02)
TUNER UNIT
AUDIO OUT
REAR/SUB
L
R
ELECTRONIC
VOLUME
Q401-406
MUTE
-1
-2
• See page 30 for IC Block Diagrams.
4-6. SCHEMATIC DIAGRAM – MAIN Section (3/3) –
(Page 27)
(Page 23)
(Page 24)
CDX-GT31MP/GT260MP/GT262ME/GT264MP/GT267ME/GT310MP/GT313MP
CDX-GT31MP/GT260MP/GT262ME/GT264MP/GT267ME/GT310MP/GT313MP
26
26
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
A
MAIN BOARD CN101
IC902
IC903
1
37
LSW901
LSW902
LSW903
LSW904
LSW905
LSW906
LSW907
LSW908
LED901
LED903
LED904
LED906
LED908
LED910
LED912
LED914
LED918
LED931
S901
S902
S903
S904
S906
S907
S908
R976
R982
R985
R987
1
2
14
15
Barcode
CN001
D982
D983
D985
D986
D991
D992
D993
D994
IFM1
IFM2
IFM3
Q931
Q932
FB904
R900
R901
R902
R903
R904
R905
R906
R907
R908
R909
R910
R91
1
R912
R913
R914
R916
R917
R918
R919
R920
R921
R922
R923
R924
R925
R926
R927
R928
R929
R931
R933
R935
R938
R939
R940
R941
R943
R945
R949
R950
R952
R954
R956
R960
R962
R964
R966
R968
R970
R972
R974
R975
R978
R990 R991
R998
R999
D903
C971
C981
C983
C984
C986
C987
S909
J901
LED903
(CD SLOT)
LED931
(LCD BACK LIGHT)
LED901,S901
Z
LSW901
(AEP, RU, UK)
(EXCEPT AEP, RU, UK)
LED914
(ILLUMINATION)
AF/TA/ PTY
LSW902
1/ALBUM V
2/ALBUM v
LSW903
6/PAUSE
LSW907
DSPL/ SCRL
LSW908
PTY
LSW904
3/REP
LSW905
4/SHUF
LSW906
5
LED904,S906
SEEK +
> M
LED912,S902
SOURCE
/ OFF
EQ3
MODE
LED906,S907
m .
SEEK -
1-884-594-
(11)
11
S909
PUSH SELECT
(VOLUME)
J901
AUX
AUX
IC902
1-884-597-
(11)
11
LCD901
LIQUID CRYSTAL DISPLAY PANEL
KEY BOARD (SIDE B)
KEY BOARD (SIDE A )
LED918,S903
LED908,S908
LED910,S904
1
12
13
24
25
36
37
48
•
: Uses unleaded solder.
4-7. PRINTED WIRING BOARD – KEY Section –
(Page 22)
Ver. 1.2
CDX-GT31MP/GT260MP/GT262ME/GT264MP/GT267ME/GT310MP/GT313MP
CDX-GT31MP/GT260MP/GT262ME/GT264MP/GT267ME/GT310MP/GT313MP
27
27
10
5
8
3
9
13
H
4
6
1
C
2
7
A
G
11
D
F
14
12
E
B
(3/3)
BOARD
CN101
A
MAIN
2.6
0
0
0
5.1
5.1
5.1
5.1
2.6
2.6
2.6
5.1
3.4
1.7
2.6
2.6
5.1
3.4
1.7
3.8
4.7
4.7
0
3.2
3.2
3.2
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
5.1
0
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
(AEP, RU, UK)
(EXCEPT AEP, RU, UK)
*1
(GT310MP:AR)
(GT260MP/GT310MP:E,EA,MX,KR/GT313MP)
*2
(GT260MP/GT310MP:E,EA,MX,KR/GT313MP)
(GT262ME/GT264MP/GT267ME)
(GT262ME/GT264MP/GT267ME)
(GT31MP)
*1
*1
*1
*1
*1
*1
*1
*1
*1
*2
*3
*4
*5
*6
*6
*7
*8
*8
*7
*10
*10
*12
*11
*11
*9
*12
*12
*11
*14
*13
*15
*15
*15
*15
(GT31MP/GT310MP:AR)
*3
(GT260MP/GT310MP:E,EA,MX,KR/GT313MP)
(GT262ME/GT264MP/GT267ME)
(GT31MP)
(GT310MP:AR)
(GT262ME/GT264MP/GT267ME)
(GT310MP:AR)
(GT31MP)
*4
(GT260MP/GT310MP:E,EA,MX,KR/GT313MP)
(GT262ME/GT264MP/GT267ME)
*5
(GT31MP)
(GT260MP/GT310MP/GT313MP)
(GT31MP)
(GT260MP/GT310MP/GT313MP)
(GT262ME/GT264MP/GT267ME)
*6
*7
(GT31MP/GT260MP/GT310MP:E,EA,MX,KR/GT313MP)
(GT262ME/GT264MP/GT267ME)
(GT310MP:AR)
(GT262ME/GT264MP/GT267ME)
(GT310MP:AR)
(GT31MP)
*8
(GT260MP/GT310MP:E,EA,MX,KR/GT313MP)
(GT262ME/GT264MP/GT267ME)
*9
(GT260MP/GT310MP:E,EA,MX,KR/GT313MP)
(GT31MP)
(GT310MP:AR)
(GT31MP/GT260MP/GT310MP:E,EA,MX,KR/GT313MP)
(GT262ME/GT264MP/GT267ME)
(GT310MP:AR)
*10
(GT310MP:AR)
*11
(GT31MP/GT260MP/GT310MP:E,EA,MX,KR/GT313MP)
(GT262ME/GT264MP/GT267ME)
(GT262ME/GT264MP/GT267ME)
*12
(GT31MP/GT260MP/GT310MP:E,EA,MX,KR/GT313MP)
(GT310MP:AR)
*13
(GT260MP/GT310MP/GT313MP)
(GT31MP/GT262ME/GT264MP/GT267ME)
*14
(GT260MP/GT310MP/GT313MP)
(GT262ME/GT264MP/GT267ME)
(GT31MP)
(GT262ME/GT264MP/GT267ME)
(GT31MP)
*15
(GT260MP/GT310MP/GT313MP)
KEY BOARD
IC902
IC903
100
R916
100
R918
R925 1k
R926 1k
R926 1k
0.47
C986
1M
R928
DA2J10100L
D982
R927 1k
150
R923
150
R924
1.2k
R904
820
R901
1k
R902
1k
R903
820
R905
1k
R906
R931
1.5k
39k
R929
1000p
C987
RT1N436C-TP-1
Q932
R933
0
1k
R907
3.9k
R913
3.3k
R912
2.2k
R911
1.5k
R909
1.8k
R910
RT1N140C-TP-1
Q931
R900
0
1.2k
R908
6.8k
R914
R941
R943
R945
VCC
OUT
GND
OUT
GND
IC902
PNJ4813M01S0
0
R922
100
R935
LSW901
3
1
2
4
5
6
LSW902
3
1
2
4
5
6
LSW903
3
1
2
4
5
6
LSW904
3
1
2
4
5
6
LSW905
3
1
2
4
5
6
LSW906
3
1
2
4
5
6
LSW907
3
1
2
4
5
6
LSW908
3
1
2
4
5
6
120
R938
120
R939
120
R940
FB904
NESW505DT
-A0-UV
LED931
PT6586-LQ
IC903
1
BACK-LIGHT/AMBER
2
DIMMER/GREEN
3 4 5 6 7 8 9 10 11 12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40 VDD
41 VDD1
42 VDD2
43 VSS
44 OSC
45 INH
46 CE
47 CL
48 DI
38
39
40 VDD
41 VDD1
42 VDD2
43 VSS
44 OSC
45 INH
46 CE
47 CL
48 DI
S909
2
4
5
3
1
6
7
J901
S901
S902
S904
S908
S907
S903
S906
0
R917
1
7
8
9
101
1
12
5
6
14
19
18
17
13
16
20
15
2324
27
21
28
26
25
22
31
33
35
30
32
36
34
29
2
3
4
37
LCD901
R978
R960
R919
R920
R921
LED901
LED903
LED904
LED906
LED910
LED912
LED914
LED918
LED908
C971
0.1
0.1
C981
0.1
C983
0.1
C984
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN001
D_GND
KEY_GND
AUX-L
AUX-R
AUX-GND
RE-0
RE-1
KEY-1
KEY-0
SIRCS
LCD-DATA
LCD-CE
LCD-CLK
ILL+B
PANEL
R949
R950
R952
R954
R956
R968
R970
R972
R982
R974
R976
R962
R964
R966
R998 R999
R990
R991
R985
R987
RKZ18B2KGP1
D903
RKZ5.1B2KGP1
D983
RKZ6.8B2KGP1
D985
RKZ6.8B2KGP1
D986
RKZ6.8B2KGP1
D991
RKZ6.8B2KGP1
D992
RKZ6.8B2KGP1
D993
RKZ6.8B2KGP1
D994
CE
CLK
DATA
CLK
DATA
COM1
COM2
COM3
COM4
S33
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S1
1
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
S3
COM3
COM4
COM4
COM2
COM1
S4
S5
S6
S7
S8
S9
S10
S1
1
S12
S13
S14
S15
S16
S17
S18
S15
S16
S17
S18
S2
S1
S1
S26
S27
S28
S29
S30
S27
S28
S29
S30
S31
S32
S33
S25
S24
S23
S22
S21
S20
S19
DATA
CE
CLK
SIGNAL RECEIVER
REMOTE CONTROL
LCD CONTROL
(LCD BACK LIGHT)
/ OFF
MODE
SOURCE
EQ3
(ILLUMINA
TION)
(CD SLOT)
SEEK-
SEEK+
LIQUID CRYSTAL DISPLAY PANEL
6/PAUSE
AF/TA/ PTY
5
4/SHUF
3/REP
/ SCRL
DSPL
(VOLUME)
PUSH SELECT
MODE
/ OFF
SOURCE
EQ3
SEEK+
SEEK-
AUX
DIMMER SWITCH
LCD BACK LIGHT
/AMBER SWITCH
2/ALBUM
1/ALBUM
PTY
SML-D12V8WT86TN
SML-D12D8WT86TQ
LED901,903,904,906,908,910,912,914,918
R941
270
1.2k
SML-D12P8WT86TK
LNJ437W840SO
1.5k
1k
270
680
R943
1.5k
270
1k
1.2k
680
R945
1.5k
R949
2.2k
820
R950,952
1.5k
1.8k
820
1.8k
330
1.2k
R954,968
330
1.2k
1.5k
R956,970
1k
R960
820
270
1.2k
1.5k
R962,972
270
1.5k
1.2k
1.5k
1k
270
R964,974,976
1.2k
R966,978,982
1k
270
180
220
R985
220
150
180
R987
150
120
R987
100
4-8. SCHEMATIC DIAGRAM – KEY Section –
(Page 25)
Ver. 1.2
CDX-GT31MP/GT260MP/GT262ME/GT264MP/GT267ME/GT310MP/GT313MP
CDX-GT31MP/GT260MP/GT262ME/GT264MP/GT267ME/GT310MP/GT313MP
28
28
• IC Block Diagrams
IC301 TDF8554AJ/N5 (MAIN board (1/3)) (Russian model)
IC301 TDF8554AJ/N5/M5 (MAIN board (1/3)) (AEP, UK model)
IC301 TDF8554AJ/N5/M5 (MAIN board (1/3)) (AEP, UK model)
MUTE
MUTE
ENABLE
LOGIC
STANDBY/
MUTE
BATTERY
DETECTION
CHIP DETECT/
DIAGNOSTIC
PROTECTION/
DIAGNOSTIC
SWITCH
REGULATOR
SWITCH
REFERENCE
VOLTAGE
LOADDUMP
PROTECTION
TEMPERATURE
PROTECTION
BACK-UP
SWITCH
REGULATOR
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
TAB
OUT-FL–
OUT-FL+
OUT-RL–
OUT-RL+
IN-RL
S-GND
IN-RR
OUT-RR+
OUT-RR–
OUT-FR+
OUT-FR–
DIAG
ANT-REM
AMP-REM
SERVO-3.3V
MECHA-6V
VP
BU+B
I2C_SDA
I2C_SCL
VP2
P-GND1
SVR
IN-FL
IN-FR
BEEP
P-GND3
VP1
STB
P-GND4
RST
CRES
AUDIO+B
(8.5V)
(8.5V)
GND
PANEL+B
CBU
FL
RL
RR
VP
FR
I
2
C BUS
MUTE
MUTE
ENABLE
LOGIC
STANDBY/
MUTE
CHIP DETECT/
DIAGNOSTIC
PROTECTION/
DIAGNOSTIC
SWITCH
REGULATOR
SWITCH
REFERENCE
VOLTAGE
LOAD DUMP
PROTECTION
TEMPERATURE
PROTECTION
BACK-UP
SWITCH
REGULATOR
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
TAB
OUT-FL–
OUT-FL+
OUT-RL–
OUT-RL+
IN-RL
S-GND
IN-RR
OUT-RR+
OUT-RR–
OUT-FR+
OUT-FR–
DIAG
ANT-REM
AMP-REM
SERVO+3.3V
MECHA+6V
VP
BU+B
I2C_SDA
I2C_SCL
VP2
P-GND1
SVR
IN-FL
IN-FR
BEEP
P-GND3
VP1
STB
P-GND4
RST
CRES
AUDIO+B
(8.5V)
(8.5V)
GND
PANEL+B
CBU
FL
RL
RR
VP
FR
I
2
C BUS
IC301 TDF8556AJ/N5 (MAIN board (1/3)) (Except AEP, Russian, UK model)
Ver. 1.2
Click on the first or last page to see other CDX-GT260MP / CDX-GT262ME / CDX-GT264MP / CDX-GT267ME / CDX-GT310MP / CDX-GT313MP / CDX-GT31MP service manuals if exist.