10-4
2
P-ON+5V
OPEN
C4055
6
KEY-IN1
D4002
OPEN
18K
R4001
0.1
C4053
CN4052
1
AL+3.3V
SW4004
OPEN
C4057
SW4005
10
C4051
R4055
OPEN
SW4006
3
LIGHT
R4059
OPEN
7
GND
5
REMOTE
4.7K
R4003
SW4003
R4058
OPEN
D4051
LTST-C190KRKT
2.2K
R4005
8.2K
R4002
SW4002
R4056
OPEN
1000P
C4052
1
2
3
4
5
6
IC4051
OPEN
OUT
GND
VCC
NU
NU
NU
2.7K
R4004
SW4001
R4052
6.8K
2.2K
R4006
D4001
MM5Z5V6B
2
3
1
RS4051
RS-272
VOUT
GND
VCC
0.1
C4054
9
SDA(NU)
0.1
C4002
1K
R4054
10
C4056
R4060
8.2K
R4057
OPEN
SW4007
OPEN
R4053
4
LED1
8
SCL(NU)
R4051
56
1
2
C
A
B
FUNCTION CBA UNIT
UNLESS OTHERWISE SPECIFIED:
SWITCHES ARE SKRMABE010.
VOL
UP
(REMOTE SENSOR)
VOL
DOWN
TO DIGITAL MAIN
CBA UNIT CN3101
CH UP
POWER
SOURCE
POWER
MENU
CH
DOWN
FL13.8SCF
Function Schematic Diagram