10-5
2
P-ON+5V
OPEN
C4055
6
KEY-IN1
D4002
OPEN
18K
R4001
0.1
C4053
CN4052
1
AL+3.3V
SW4004
0.1
C4057
SW4005
10
C4051
R4055
OPEN
SW4006
3
LIGHT
R4059
OPEN
7
GND
5
REMOTE
4.7K
R4003
SW4003
R4058
10K
D4051
SMLE12WBC7W1HR
2.2K
R4005
8.2K
R4002
SW4002
R4056
10K
1000P
C4052
1
2
3
4
5
6
IC4051
PH5502B2NA1-E4
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
OPEN
R4057
27K
SW4007
4.7K
R4053
4
LED1
8
SCL(NU)
R4051
56
7
GND
6
KEY-IN1
5
REMOTE
9
SDA(NU)
4
LED1
8
SCL(NU)
2
P-ON+5V
CN4053
1
AL+3.3V
3
LIGHT
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
or CN3105
CH UP
POWER
SOURCE
POWER
MENU
CH
DOWN
(NO CONNECTION)
(LIGHT SENSOR)
PL13.11SCF
Function Schematic Diagram