Read Panasonic KX-NS0290CE Service Manual online
39
KX-NS0290CE
12 Exploded View and Replacement Parts List
12.1. IC Data
12.1.1. IC
No.
Signal
Direction
MAIN PRI
Function
1
15V
—
Power Input (+15V)
2
15V
—
Power Input (+15V)
3
OPEN
—
OPEN
4
GND
—
Power Input (GND)
5
GND
—
Power Input (GND)
6
DOUT_SLC
←
Serial I/F for SLIC (DOUT)
7
/CS_SLC
→
Serial I/F for SLIC (/CS)
8
GND
—
Power Input (GND)
9
DR2
→
PCM RX DATA FOR SLIC
10
DX2
←
PCM TX DATA FOR SLIC
11
DR1
→
PCM RX DATA FOR PRI
12
DX1
←
PCM TX DATA FOR PRI
13
DR0
→
OPEN
14
DX0
←
OPEN
15
GND
—
Power Input (GND)
16
/CS2_LCOT
→
OPEN
17
DOUT_LCOT
←
OPEN
18
/CS1_LCOT
→
OPEN
19
GND
—
Power Input (GND)
20
/INT0
←
Interrupt signal for PRI IC
21
/INT1
←
Interrupt signal for SLIC
22
/RD
→
Read signal for PRI IC
23
/WR
→
Write signal for PRI IC
24
/WAIT
←
OPEN
25
/RESET4
→
OPEN
26
GND
—
Power Input (GND)
27
A0
→
Address BUS [0]
28
A1
→
Address BUS [1]
29
A2
→
Address BUS [2]
30
A3
→
Address BUS [3]
31
GND
—
Power Input (GND)
32
A4
→
Address BUS [4]
33
A5
→
Address BUS [5]
34
A6
→
Address BUS [6]
35
A7
→
Address BUS [7]
36
GND
—
Power Input (GND)
37
D0
← →
Data BUS [0]
38
D1
← →
Data BUS [1]
39
D2
← →
Data BUS [2]
40
D3
← →
Data BUS [3]
41
GND
—
Power Input (GND)
42
D4
← →
Data BUS [4]
43
D5
← →
Data BUS [5]
44
D6
← →
Data BUS [6]
45
D7
← →
Data BUS [7]
46
GND
—
Power Input (GND)
47
GPIO6
← →
LED(RAI) CONTROL SIGNAL
48
GPIO7
← →
LED(AIS) CONTROL SIGNAL
49
GPIO8
← →
LED(SYNC) CONTROL SIGNAL
50
GPIO9
← →
LED(RAI) CONTROL SIGNAL
51
GPIO10
← →
RESERVED
52
GPIO11
← →
RESERVED
53
GND
—
Power Input (GND)
54
CARD_SEL0
←
Card SELECT BIT [0]
55
CARD_SEL1
←
Card SELECT BIT [1]
56
CARD_SEL2
←
Card SELECT BIT [2]
57
CARD_SEL3
←
Card SELECT BIT [3]
58
CARD_SEL4
←
Card SELECT BIT [4]
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