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Function Schematic Diagram
RS4051
3
RS-272
(REMOTE SENSOR)
3
2
1
R4051
D4053
56
OPEN
C4051
C4056
10
10
D4001
C4003
MM5Z5V6B
OPEN
POWER
SOURCE
MENU
2
CH UP
C4001
1
CH DOWN
VOL UP
VOL DOWN
1
FUNCTION CBA UNIT
A
R4052
R4063
6.8K
OPEN
R4062
0
D4051
SML813WBC8W1
POWER
C4058
R4057
OPEN
82K
R4054
1K
R4053
D4052
1K
0
C4052
C4055
1000P
OPEN
C4053
0.1
R4001
TP4001
560
R4003
TP4003
560
R4005
TP4005
560
18
17
16
15
14
13
R4007
TP4007
560
19
VOL DOWN
CH UP
VOL UP
20
VDD
CH DOWN
R4006
TP4006
560
21
CH DOWN
R4004
TP4004
560
22
VOL UP
R4002
TP4002
560
23
VOL DOWN
24
NU
C4002
2200P
1
2
3
4
5
6
IC4001
CY8C20324
-12LQXIT
(TOUCH SENSOR)
C4007
OPEN
B
C4054
0.1
R4061
OPEN
R4055
R4059
OPEN
OPEN
IC4051
PH5502B2NA1-E4
(LIGHT SENSOR)
1
OUT
NU
6
2
GND
NU
5
3
VCC
NU
4
C4057
R4058
R4056
0.1
10K
10K
R4008
18K
12
R4009
8.2K
11
R4018
OPEN
NU
10
R4017
GND
9
OPEN
GND
8
R4010
R4016
4.7K
OPEN
NU
7
R4015
OPEN
R4011
2.7K
R4012
2.2K
R4013
R4014
100
2.2K
R4021
10
R4022
10
D4003
C4008
D4004
D4002
C4006
MM5Z5V6B
OPEN
MM5Z5V6B
OPEN
OPEN
C
10-5
TO DIGITAL MAIN
CBA UNIT CN3101
CN4001
or CN3105
1 AL+3.3V
2 P-ON+5V
3 LIGHT
4 LED1
5 REMOTE
6 KEY-IN1
7 GND
8 SCL
9 SDA
CN4003
(NO CONNECTION)
1 AL+3.3V
2 ISSP-SDATA
3 ISSP-SCLK
4 GND
D
PL13.13SCF
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