Sony CDX-GT35U - Fm/am Compact Disc Player, Service Manual

Page: 23 / 38

CDX-GT35U/GT39U/GT39UE
CDX-GT35U/GT39U/GT39UE
23 23
8 14
E
H
11 7 1 5 12 9 4 2
B
G
3
D
13
F
I
10
A
C
6
A
(3/3)
BOARD
MAIN
CN403
0.8
0.8
0.2
0.1
0.1
0.8
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
5.1
2.6
2.6
2.6
2.6
2.6
2.6
2.6
5.2
3.5
1.8
2.6
4.7
0.2
3.2
3.1
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 5.1 5.1 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 *5
*5
*4 *1 *1
*1
*1
*1
*1
*4 *4
*2
*3
*1
*6
*1
*1
*1
*7
*7
*6
*7
*6
*7
*6
*1
(GT35U)
(GT39U/GT39UE)
*3
(GT35U)
(GT39U/GT39UE)
*4
(GT35U)
(GT39U/GT39UE)
*5
(GT35U)
(GT39U/GT39UE)
*6
(GT35U)
(GT39U/GT39UE)
*7
(GT35U)
(GT39U/GT39UE)
(EXCEPT E MODEL)
(E MODEL)
KEY BOARD
IC901
IC902
JACK BOARD
VCC
OUT GND1
GND2
RS-470
IC902
1 2
3 4
NESW505CT-AST
LED901
(LCD BACK LIGHT)
S906
1
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
BACK-LIGHT
DIMMER COLOR BLINK 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
1SS355WTE-17
D901
D902
MAZ8051GMLS0
C901 0.1
C902 0.1
1M
R904
C904
0.47
C906
0.1
R906
150
R907
150
R905
100
MAZ8180GMLS0
D906
S905
S903
S902
S904
RE901
R920
820
R921
1k
R922
1k
R923
1.2k
R924
1.5k
R925
1.8k
2.2k
R926
R927
3.3k
R928
820
R929
1k
R930
1k
R931
1.2k
R932
1.5k
R933
1.8k
R934
2.2k
R908
180
R909
180
R910
180
R911
1.2k
LED913
LED931
LED930
R935
R936
R943
R944
R947
R948
LED918
R952
R951
R939
R940
R959
R963
R964
R967
R968
0.1
C903
R914
0
LED925
LED924
LED911
MAZ8068GMLS0
D907
MAZ8068GMLS0
D908
MAZ8068GMLS0
D909
MAZ8068GMLS0
D910
MAZ8068GMLS0
D912
3
1 2
4
L901
10X2
RB901
MAZ8068GMLS0
D911
0
R986
0
R987
100 R988
100 R989
100 R990
1
2
3
4
4P
CN902
VDR900
VDR901
VDR903
LCD901
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
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN901
GND
USB_VBUS
GND
USB_GND
KEY_GND
USB_D+
AUX_LCH
USB_D-
KEY1
AUX_RCH
RE1
AUX_GND
RE0
KEY0
LCD_CE
SIRCS
LCD_CLK
LCD_DATA
ILL_+10.4V
PANEL_SW(NOSE_SW)
R991
3.3k
R955
S907
S908
LED907
LED914
LED915
VDR908
VDR906
2SC3052EF-T1-LEF
Q907
2SC3052EF-T1-LEF
Q902
BACK LIGHT
LED DRIVE
2SC3052EF-T1-LEF
Q901
DIMMER SWITCH
R992
10k
R993
10k
R996
10k
0
R998
LSW901
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
LSW911
LSW908
LSW907
LSW909
LSW906
LSW912
LSW913
LSW905
LSW910
FB902
FB901
J901
FB903
S[1]
S[2]
COM[1]
COM[2]
COM[3]
COM[4]
S[3]
S[4]
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]
AUX_LCH
AUX_RCH
AUX_GNO
AUX_LCH
AUX_GNO
AUX_RCH
CE
CLK
DATA
CE
CLK
DATA
OFF
SOURCE
SEEK+
PUSH ENTER/SELECT
DSPL/SCRL
6/PAUSE
5/DM+
4/SHUF
3/REP
2/ALBM+
1/ALBM-
ZAP
AF/TA
/PTY
REMOTE CONTROL
SIGNAL RECEIVER
LCD DRIVE
W004
W005
W006
W001
W003
W002
LIQUID CRYSTAL DISPLAY PANEL
AUX
OFF
MODE
(VOLUME)
MODE
MODE
SOURCE
SOURCE
SEEK-
SEEK+
SEEK-
(USB)
CN902 LED907,911,913-915,
918,924,925,930,931
SML-310VTT86TJ
SML-310PTT86TK
R935
180
100
R936
150
180
R939,947,951
220
150
R940,948,952
180
150
R943,955,963,967
100
75
R944,959,964,968
100
68
*2
(GT35U)
(GT39U/GT39UE)
BTM
4-8. SCHEMATIC DIAGRAM – KEY Section –
(Page 21)