CDX-GT450U, CDX-GT457UE, CDX-GT500U, CDX-GT500US, CDX-GT505U, CDX-GT50UMS - Sony Car Audio Service Manual (repair manual). Page 23

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CDX-GT50UMS/GT450U/GT457UE/GT500U/GT500US/GT505U
CDX-GT50UMS/GT450U/GT457UE/GT500U/GT500US/GT505U
23
23
11
2
F
12
A
5
D
C
13
G
1
E
9
4
H
3
J
8
B
6
14
I
7
10
MAIN
CN102
(3/3)
A
BOARD
8.9
5.2
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
5.2
2.6
3.5
2.6
1.8
2.6
2.6
2.6
2.6
2.6
2.6
0
2.6
3.2
2.6
3
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
5.2
0
5.2
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
5.2
0.1
0
5.2
4.7
AR MODEL
EXCEPT
AR MODEL
AR MODEL
AR MODEL
0
AR MODEL
AR MODEL
AR MODEL
AR MODEL
AR MODEL
AR MODEL
AR MODEL
AR MODEL
AR MODEL
AR MODEL
*
6
*
2
*
5
*
3
*
4
*
1
*
7
*
8
*
9
*
10
*
11
(EXCEPT GT50UMS/GT457UE)
(GT50UMS)
(GT457UE)
(GT457UE)
(GT457UE)
(GT457UE)
(GT457UE)
(GT457UE)
(GT457UE)
(GT457UE)
(GT457UE)
(GT457UE)
(GT457UE)
(EXCEPT GT50UMS/GT457UE)
(GT50UMS)
(EXCEPT GT457UE)
(GT50UMS)
(EXCEPT GT50UMS/GT457UE)
(EXCEPT GT457UE)
(EXCEPT GT457UE)
(EXCEPT GT457UE)
(EXCEPT GT457UE)
(GT50UMS)
(EXCEPT GT50UMS/GT457UE)
(GT50UMS)
(EXCEPT GT50UMS/GT457UE)
(GT50UMS)
(EXCEPT GT50UMS/GT457UE)
(GT457UE)
(EXCEPT GT50UMS/GT457UE)
(GT457UE)
(GT50UMS)
*
12
*
13
(EXCEPT GT50UMS/GT457UE)
(GT50UMS)
*
5
*
2
*
3
*
1
*
4
*
5
*
11
*
13
*
12
*
12
*
10
*
1
*
1
*
1
*
1
*
1
*
9
*
3
*
6
*
6
*
6
*
6
*
7
*
8
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
2
*
2
*
3
*
3
*
10
*
5
*
1
(AEP,UK,RU)
(E,AR,EA,MX,IND)
SEEK+
R904
M
>
M
>
M
>
m
.
m
.
Z
m
.
KEY BOARD
IC901
IC902
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
LC75829PWH-US-H
IC901
LCD DRIVER,LED CONTROL
BACK-LIGHT
DIMMER
COLOR1
COLOR2
SEG48
SEG47
SEG46
SEG45
SEG44
SEG43
SEG42
SEG41
SEG40
SEG39
SEG38
SEG37
SEG36
SEG35
SEG34
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG1
1
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
COM4
COM3
COM2
COM1
SEG2
VDD
VDD1
VDD2
VSS
SEG52
INH
LCD_CE
LCD_CLK
LCD_DATA
C901
0.1
C902
0.1
1M
C904
0.47
C906
0.1
R906
150
R940
150
R986
100
RE901
2
45
3
1
6
7
R920
820
R921
1k
R922
1k
R923
1.2k
R924
1.5k
R925
1.8k
2.2k
R926
R928
820
R929
1k
R930
1k
R931
1.2k
R932
1.5k
R933
1.8k
R934
2.2k
R908
120
R909
120
R910
120
R911
1.5k
R960
150
R966
R965
150
0.1
C903
R914
0
R919
0
100
R915
100
R916
100
R917
LCD901
LIQUID CRYSTAL DISPLAY PANEL
1
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
41
42
43
44
45
46
47
48
52
2
4
49
51
3
50
R962
C910
100p
C911
100p
C909
100p
C912
0.1
S907
S902
S901
S903
S904
S906
S905
R998
0
R945
27
R946
27
1234
1234
CN902
5
6
7
RT1N140C-TP-1
Q901
LCD BACK LIGHT
DIMMER CONTROL
FB903
FB901
FB902
J901
VCC
OUT
GND
PNA4813M01S0
IC902
REMOTE CONTROL
SIGNAL RECEIVER
1
2
3
LSW905
3
1
2
4
5
6
LSW906
LSW907
LSW908
LSW909
LSW910
LSW911
LSW912
MA2J1
110GLS0
D901
1k
R995
RKZ6.8B2KGP1
D907
RKZ6.8B2KGP1
D908
RKZ6.8B2KGP1
D909
RKZ6.8B2KGP1
D916
RKZ6.8B2KGP1
D912
RKZ6.8B2KGP1
D91
1
RT6N140C-TP-1
Q903
LED DRIVER
RT6N140C-TP-1
Q904
LED DRIVER
0
R905
LED928
LED925
LED929
LED919
LED921
LED914
LED916
LED905
LED903
LED934
LED938
LED909
LED932
LED936
LED907
LED912
LED910
LED923
SML-D12D8WT86SQ
LED924
SML-D12D8WT86SQ
LED926
SML-D12D8WT86SQ
LED915
SML-D12D8WT86SQ
LED917
SML-D12D8WT86SQ
LED904
SML-D12D8WT86SQ
LED902
SML-D12D8WT86SQ
LED933
SML-D12D8WT86SQ
LED937
SML-D12D8WT86SQ
LED931
SML-D12D8WT86SQ
LED935
SML-D12D8WT86SQ
LED906
SML-D12D8WT86SQ
LED913
SML-D12D8WT86SQ
LED91
1
SML-D12D8WT86SQ
R961
150
R964
150
R981
1.8k
R982
2.2k
R963
R967
R984
R985
R970
R971
R978
R994
R942
R976
R948
R958
R959
R952
R953
R996
R990
R991
R983
R972
1.2k
R973
1.2k
R949
1.2k
R951
1.2k
R941
1.2k
R943
1.2k
R935
1.2k
R956
1.5k
R957
1.8k
R954
1.5k
R955
1.8k
R979
1.2k
R987
1.5k
R989
1.5k
R968
220
R969
220
R974
R975
1000p
C915
1000p
C916
RKZ6.8B2KGP1
D921
LED908
SML-D12D8WT86SQ
LED918
SML-D12D8WT86SQ
LED920
SML-D12D8WT86SQ
20P
CN901
1
USB_GND
2
USB_VBUS
3
D-
4
D+
5
GND
6
KEY_GND
7
AUX_L
8
AUX_R
9
AUX_GND
10
RE_0
11
RE_1
12
KEY_1
13
KEY_0
14
SIRCS
15
LCD_DATA
16
LCD_CE
17
LCD_CLK
18
ILL(FP+B)
19
PANEL_SW
20
GND
NESW505DT
-A0-UV
LED901
D902
RKZ5.1B2KGP1
VDR906
VDR908
R999
10
R980
1.8k
R918
0
LED940
R937
LED939
SML-D12D8WT86SQ
R900
0
R907
0
R939
1.2k
10
R944
S[5]
S[6]
S[7]
S[8]
S[9]
S[10]
S[1
1]
S[12]
S[13]
S[14]
S[15]
S[16]
S[17]
S[18]
S[19]
S[20]
S[21]
S[22]
S[23]
S[24]
S[25]
S[26]
S[27]
S[28]
S[29]
S[30]
S[31]
S[32]
S[33]
S[34]
S[35]
S[36]
COM[1]
COM[2]
COM[3]
COM[4]
S[48]
S[47]
S[46]
S[45]
S[44]
S[43]
S[42]
S[41]
S[40]
S[39]
S[38]
S[37]
S[36]
S[35]
S[34]
S[33]
S[32]
S[31]
S[30]
S[29]
S[28]
S[27]
S[26]
S[25]
S[24]
S[23]
S[22]
S[21]
S[20]
S[19]
S[18]
S[17]
S[16]
S[15]
S[14]
S[13]
S[12]
S[1
1]
S[10]
S[9]
S[8]
S[7]
S[6]
S[5]
S[4]
S[3]
S[2]
S[1]
S[48]
S[47]
S[46]
S[45]
S[44]
S[43]
S[42]
S[41]
S[40]
S[39]
S[38]
S[37]
DATA
CE
CE
CLK
DATA
CLK
S[4]
S[3]
COM[4]
COM[3]
COM[2]
COM[1]
S[2]
S[1]
3/REP
4/SHUF
5
6/PAUSE
DSPL/SCRL
ZAP
AUX
1
(RING ILLUMINA
TOR)
(RING ILLUMINA
TOR)
(RING ILLUMINA
TOR)
(RING ILLUMINA
TOR)
(RING ILLUMINA
TOR)
(RING ILLUMINA
TOR)
(LCD BACK LIGHT)
1/ALBUM –
2/ALBUM +
SOURCE/OFF
/MODE
PUSH ENTER/
ROTARY ENCODER
SELECT
(ILLUMINA
TOR)
(ILLUMINA
TOR)
(ILLUMINA
TOR)
(ILLUMINA
TOR)
(ILLUMINA
TOR)
(ILLUMINA
TOR)
(ILLUMINA
TOR)
(ILLUMINA
TOR)
(ILLUMINA
TOR)
(ILLUMINA
TOR)
(ILLUMINA
TOR)
(ILLUMINA
TOR)
ZAP
ZAP
SOURCE/OFF
SOURCE/OFF
(DISC SLOT
 INDICA
TOR)
(DISC SLOT
 INDICA
TOR)
D+
D–
4P
GND-USB
VBUS-USB
(USB)
AF/TA/PTY
PTY
/MODE
/MODE
(VOLUME)
R937,942,978
R952
220
R970
330
150
R962,963,966,967
100
R971
180
R953,958,959
330
SML-D12V8WT86SN
R948,975,976,994
LED903,905,907,909,910,912,
LED914,916,919,921,925,928,
LED929,932,934,936,938,940
220
180
R974
820
R983,984
820
R985
SML-D12Y8WT86SP
SML-D12P8WT86SJ
820
680
1k
1k
1.2k
820
150
220
220
680
820
1.2k
1.8k
1.2k
2.2k
R991
1.2k
680
R990,996
270
270
1k
1.5k
SEEK+
SEEK–
SEEK–
SEEK+
SEEK–
3
1
2
4
5
6
3
1
2
4
5
6
3
1
2
4
5
6
3
1
2
4
5
6
3
1
2
4
5
6
3
1
2
4
5
6
3
1
2
4
5
6
4-8.  SCHEMATIC  DIAGRAM  – KEY Section –
(Page 21)
Ver. 1.1
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