50
DEH-2300,230,23
-
Pin Functions (PD6340A)
Pin No.
Pin Name
I/O
Function and Operation
1-5
SEG4-0
O
LCD segment output
6-9
COM3-0
O
LCD common output
10
VLCD
LCD drive power supply
11-14
KST3-0
O
Key strobe output
15,16
KDT0,1
I
Key data input (analogue input)
17
REM
I
Remote control reception
18
DPDT
I
Display data input
19
NC
Not used
20
KYDT
O
Key data output
21
MODA
GND
22
X0
Crystal oscillator connection pin
23
X1
Crystal oscillator connection pin
24
VSS
GND
25,26
KDT2,3
I
Key data input
27
NC
Not used
28
KST4
O
Key strobe output
29-32
NC
Not used
33-55
SEG35-13
O
LCD segment output
56
VDD
Power supply
57-64
SEG12-5
O
LCD segment output
*PD6340A
49
48
33
32
17
16
1
64
Summary of Contents for DEH-1300
Page 4: ...4 DEH 2300 230 23 2 2 EXTERIOR B A ...
Page 6: ...6 DEH 2300 230 23 2 3 CD MECHANISM MODULE C D ...
Page 23: ...23 DEH 2300 230 23 ...
Page 26: ...26 DEH 2300 230 23 1 2 3 4 1 2 3 4 D C B A A 4 5 6 3 2 1 1 2 3 6 5 4 A TUNER AMP UNIT ...
Page 27: ...27 DEH 2300 230 23 5 6 7 8 5 6 7 8 D C B A A 1 2 3 6 5 4 4 5 6 3 2 1 FRONT SIDE B ...
Page 29: ...29 DEH 2300 230 23 1 2 3 4 1 2 3 4 D C B A B B CN601 A SIDE B KEYBOARD UNIT ...
Page 31: ...31 DEH 2300 230 23 1 2 3 4 1 2 3 4 D C B A CLAMP SIDE B CONTROL UNIT C C ...
Page 39: ...39 DEH 2300 230 23 Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...
