Philips BDP7500B2 - Touch Board Circuit Diagram; Touch Board Layout Diagram

Main Unit--Touch Board Circuit & Layout Diagram
Circuit Diagram
Top Layout Diagram
Bottom Layout Diagram
17-1 17-1
K1
K2
K3
1
2 3
4
5
J801
1.0/5P
GND KEY_DATA
KEY_CLK TKEY+3.3V GND
VDD
1
SI[0]
2
SI[1]
3
SI[3]
4
SI[8]
5
SI[10]
6
SI[11]
7
VSS
8
OUT11
9
OUT10
10
OUT8
11
SDA
12
SCL
13
OUT3
14
OUT1
15
OUT0
16
U801 IC-WT5700-S160
C803 NC/5P
C802 NC/5P
C801 NC/5P
TKEY+3.3V
C805
104
R801
2M
C804
104
C806
NC/10P
C807
NC/10P
R802
1K
R803
1K
R804 10K
R805 47K
TKEY+3.3V
KEY_DATA KEY_CLK
KEY1 KEY2 KEY3
OPEN/CLOSE
PLAY
PAUSE