2-4
R10
10K
2
3
1
RE2
GP1USC32XP
VOUT
GND
VCC
10
C23
0.1
C8
560P
C7
D15
19-213-W1D
-ANPHY-3T
3
REMOTE
CN1
1
+5V
7
GND
6
GND
5
IR-KEY
4
GND
2
LED-R
D1
PMLL4148L
2
3
1
U3
LC1117CLTR33
ADJ
VOUT
VIN
10
C2
1
C4
OPEN
C9
0.01
C1
15K
R9
0.01
C12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
U1
JST8D080P
P04
P03
P02
P01
P00
TS-7
NU
VC1
GND
VDD
NU
IR-KEY
REMOTE
OSCI
P07
P06
P05
0.1
C11
OPEN
C3
FUNCTION CBA UNIT
A
B
2
C
1
TO DIGITAL MAIN
CBA UNIT CN9
(REMOTE SENSOR)
POWER
(+3.3V REG.)
POWER
CH DOWN
CH UP
TV/AV
(TOUCH SENSOR)
VOL DOWN
MENU
VOL UP
TV/AV
MENU
VOL DOWN
VOL UP
POWER
CH DOWN
CH UP
A23FASCF
Function Schematic Diagram
