Sanyo 1 682 351 01 Service Manual page 29

A B
1
5V
2
3
4
5
IR
6
C
5V
X1
1
VCC
2
GND
3
IRQ
GND/THD
4
KEY
R1
NC
0
SCL
5
SCL
R2
NC
0
SDA
6
SDA
LED1
5V D[0]
VOL-
LED2
D[1]
PAD6
LED3
D[2]
LED4
D[3]
LED5
D[4]
LED6
D[5]
5V
LED7
D[6]
LED8
D[7]
D[0-7]
R 9 0 4
1 . 1 K
R 9 0 2
3 . 3 K
X 9 0 1
T J C 1 0 - 0 4 A W T
1
2
+ 5 V - S
R 9 0 3
4 7
3
4
G N D - D
D E
TP1
PAD1
RESERVE
POWER
PAD2
INPUT
1
PAD3
CIN1
MENU
2
PAD8
CIN2
CH-
3
CIN3
PAD4
4
CH+ CIN4
5
CIN5
PAD5
6
CIN6
7
CIN7
8
CIN8
9
CIN9
10
CIN10
AVCC
R3 NC
0
V33 AVCC
TP2
N1 L1
AS1117-3V3 BG1608B121
IN OUT
PAD7
VOL+
L E D 9 0 1
H F T 5 0 3 M P B R - 1
R
V 9 0 1
R 9 0 5
B C 8 4 7 A W
2 K
G N D - D G N D - D
N 9 0 2
H R M 1 3 8 B B 5 1 1 7
V c c
G N D
V o u t
C 9 0 3
C 9 0 4
2 2 u F
1 0 0 n
1 0 V
G N D - D
F G
V33
30
GPIO5
R7
29 3.3K
GPIO6
28
GPIIO7
5.6K
27
R13
INT#
SDA
26 SDA
SDA
25
SCLK
SCL
24
ADD0
23
ADD1
R8
22 10K
V33
GPIO8
R9 R14
21 20K 4.7K
GPIO9
R10
2K
R11
1K
R12
0
V33
KEY
Touching Key
B
DRAWN BY
APPROVED BY
H
TITLE: DWG NO.
9232KH4601DL
IR + TOUCH KEY
A1.0
REV.
8 9
Sheet to
XOCECO
XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.