A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
56
CD-S300
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
27
29
30
31
33
35
37
PA6
PA7
PB0
PB1
TD
VCC
VCC
R1
3.3 ohms
R2
220 ohms
C2
15 pF
C1
47 uF/
10 V
+
IR-LED
IR1
VDD
XI
XO
GND
PB2_VPP
PA5
U1
JT7060-36
or
RT82P01-JT006
PA4
PA3
PA2
PA1
PA0
PB6
PB5
PB4
PB3
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
Q1
TRKTC8050S
C4
0.1 uF
X1
4 MHz
C3
15 pF
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
27
29
30
31
33
35
37
KEY LAYOUT
KEY CODE
SCHEMATIC DIAGRAM
PANEL
■
REMOTE CONTROL
Key
No.
Function
Customer
Code
Data Code
2
CD/USB
79
6F
3
PURE DIRECT
79
6E
4
OPEN/CLOSE
79
01
5
PROGRAM
79
0C
6
REPEAT
79
08
7
RANDOM
79
1B
8
DIMMER
79
54
9
A/B
79
09
10
DISPLAY
79
0A
11
1
79
11
12
2
79
12
13
3
79
13
14
4
79
14
15
5
79
15
16
6
79
16
17
7
79
17
18
8
79
18
19
9
79
19
20
0
79
10
21
ENTER
79
3F
22
CLEAR
79
0D
23
79
05
25
79
06
27
79
55
29
79
04
30
79
02
31
79
07
33
79
56
35
FOLDER
79
6A
37
FOLDER
79
69
