Schematic Diagram -Vol And Lcd Board - Sony HCD-GTK1i Service Manual

Home audio docking system
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5-4.
SCHEMATIC DIAGRAM – VOL AND LCD BOARD –
1
2
3
A
B
C
D
VOL BOARD
E
TUNING +
EXCEPT US, CND
S1002
S1001
R1015
680
TUNING –
S1004
S1000
F
VOLUME
R1017
S1003
1k
FUNCTION
GROOVE
S1006
C1009
S1008
1000p
DEMO/
R1023
SPEAKER LIGHT
100k
G
S1005
PRESET EQ
S1007
H
I
J
HCD-GTK1i/GTK2i
• Refer to page 25 for IC Block Diagrams
4
5
6
R1020
D1006
SLI-325URT31WR
1k
R1013
680
EXCEPT US, CND
D
MAIN BOARD
R1024
1k
(2/3)
CN103
(Page 21)
R1014
1.5k
R1016
1.5k
SIRCS
LCD-STBY
LCD-CE
LCD-SCL
LCD-DATA
7
8
9
LCD BOARD
37
36
35
Q1000
2SD1859TV2Q
+3.2 REG
9.0
D1005
R1009
SELU2610C-S-LF62
1.5k
3.8
C1007
R1002
R1063
0.1
D1004
470
470
SELU2610C-S-LF62
D1002
DZ2J039M0L
R1062
10k
1.3
3.4
Q1002
RT1N441C-TP-1
LED DRIVE
C1057
120p
CN1050
7P
CL1000
C1058
120p
VDD
1
GND
2
CL1038
3
CL1039
4
CL1040
5
CL1041
6
CL1042
7
17
17
10
11
12
ND1000
LCD DISPLAY
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
1.6
1.6
1.6
1.6
1.6
36
35
34
33
32
3.2
37
COM3
1.6
COM4
38
1.6
C1052
VDD
1
39
3.2
C1008
VLCD
10
40
16V
3.2
C1050
0.1
VLCD1
41
2.1
C1051
0.1
VLCD2
42
LCD DISPLAY DRIVER
1.1
VS
C1054
43
R1061
680p
33k
S
44
2.4
OSC
45
INH(COM)
3.4
46
CE
*
47
CL
3.4
48
DI
2.7
1
2
3
4
5
C1055
C1056
270p
270p
1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6
CL1045
R1000
100
3.2
IC1001
3.1
REMOTE CONTROL
RECEIVER
IC1001
PNA4823M02S0
HCD-GTK1i/GTK2i
13
14
15
13
12
11
10
9
8
7
6
5
4
3
2
1
1.6
1.6
1.6
1.6
1.6
1.6
1.6
31
30
29
28
27
26
25
S11
S24
24
1.6
S12
S23
23
1.6
S13
S22
22
1.6
S14
S21
21
1.6
S15
IC1000
S20
20
1.6
S16
S19
19
1.6
IC1000
S17
S18
18
LC75834E
1.6
S18
S17
17
1.6
S19
S16
16
1.6
S20
S15
15
1.6
S21
S14
14
1.6
S22
S13
13
1.6
6
7
8
9
10
11
12

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