43
KEH-P6020RB,P6020R
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Pin Functions (PD6294A)
Pin No.
Pin Name
I/O
Function and Operation
1
VSS
GND
2
X1
Crystal oscillator connection pin
3
X0
Crystal oscillator connection pin
4
NC
Not used
5,6
MOD1,0
I
Connect to GND
7
DIMMER
O
Dimmer select output
8
KYDT
O
Key data output
9
DPDT
I
Display data input
10
REMIN
I
Remote control pulse input
11
GRN
Dual Illumination (Green)
12
AMB
Dual Illumination (Amber)
13–16
KD4–KD1
I
Key data input
17-22
KST6–KST1
O
Key strobe output
23
VDD
VDD
24-73
SEG49–0
O
LCD segment output
74–77
COM3–0
O
LCD common output
78
VLCD
I
LCD voltage input
79,80
V2,V1
Power supply terminal
*PD6294A
80
1
20
21
40
41
60
61
Summary of Contents for KEH-P6020R
Page 5: ...5 KEH P6020RB P6020R ...
Page 6: ...6 KEH P6020RB P6020R A C B 62 2 2 EXTERIOR ...
Page 18: ...18 KEH P6020RB P6020R 1 2 3 4 1 2 3 4 D C B A 3 3 KEYBOARD UNIT KEH P6020RB C CAW1668 TA ...
Page 20: ...20 KEH P6020RB P6020R 1 2 3 4 1 2 3 4 D C B A 3 4 KEYBOARD UNIT KEH P6020R TA CAW1627 C ...
Page 26: ...26 KEH P6020RB P6020R 1 2 3 4 1 2 3 4 D C B A A TUNER AMP UNIT A ...
Page 27: ...27 KEH P6020RB P6020R 5 6 7 8 5 6 7 8 D C B A A SIDE B ...
