KX-TDE600UC - Panasonic PBX Service Manual (repair manual). Page 122

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122
KX-TDE600UC
12.23. MEC Card
(1)
(2)
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(8)
(9)
(10)
(11)
(12)
(13)
(15)
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C
E
B
A
D
F
3
4
2
1
EX1_D[0-15]
EX1_A[17]
EX1_A[23]
EX1_A[21]
EX1_A[19]
EX1_D[1]
EX1_D[3]
EX1_D[7]
EX1_D[5]
EX1_D[11]
EX1_D[15]
EX1_D[13]
EX1_D[9]
EX1_A[15]
EX1_A[9]
EX1_A[11]
EX1_A[13]
EX1_A[7]
EX1_A[1]
EX1_A[3]
EX1_A[5]
EX1_A[18]
EX1_A[19]
EX1_A[1]
EX1_A[21]
EX1_A[16]
EX1_A[15]
EX1_A[14]
EX1_A[13]
EX1_A[12]
EX1_A[10]
EX1_A[17]
EX1_A[11]
EX1_A[7]
EX1_A[5]
EX1_A[20]
EX1_A[3]
EX1_A[8]
EX1_A[6]
EX1_A[4]
EX1_A[2]
EX1_A[9]
EX1_A[1-22]
EX1_D[4]
EX1_A[9]
EX1_A[1]
EX1_A[1]
EX1_A[11]
EX1_D[2]
EX1_A[19]
EX1_D[12]
EX1_D[5]
EX1_A[18]
EX1_A[16]
EX1_A[17]
EX1_D[13]
EX1_A[21]
EX1_A[10]
EX1_D[8]
EX1_D[3]
EX1_A[2]
EX1_D[6]
EX1_A[4]
EX1_D[7]
EX1_A[12]
EX1_A[6]
EX1_A[13]
EX1_D[10]
EX1_A[14]
EX1_A[8]
EX1_D[15]
EX1_D[1]
EX1_A[15]
EX1_A[3]
EX1_D[11]
EX1_A[20]
EX1_D[9]
EX1_A[5]
EX1_D[0]
EX1_A[7]
EX1_D[14]
SRAM_nBC1
EX1_A[22]
nRESET
C5009 100n 16
DL5002
1
2
3
CL5008
CL5018
C5006
100n
16
CL5011
CL5019
CL5013
CL5020
C5008 100n 16
C5002 10u 10
CL5001
CL5010
CL5021
IC5006
1 B
2
A
3
GND
5
VCC
4
Y
CL5012
CL5002
TP_+3.3VD_B_MAIN
IC5004
1 NC
2
A
3
GND
5
VCC
4
Y
CL5003
CL5097
CL5004
CL5099
TP_+3.3VD_B
CL5005
CL5014
CL5098
TP_DG_1
CL5007
CL5015
IC5003
No Mount
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
10
NC
11
*WE
12
CS2
13
NU
14
*UB
15
*LB
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
*CS1
27
VSS1
28
*OE
29
IO0
30
IO8
31
IO1
32
IO9
33
IO2
34
IO10
35
IO3
36
IO11
37
VCC
38
IO4
39
IO12
40
IO5
41
IO13
42
IO6
43
IO14
44
IO7
45
IO15/A-1
46
VSS2
47
*BYTE
48
A16
C5007 100n 16
TP_DG_2
R5017
0
Mount
CL5009
CL5016
CL5006
IC5005
1 B
2
A
3
GND
5
VCC
4
Y
CL5017
DG
DG
DG
DG
DG
DG
DG
+3.3VD_B
+3.3VD_B
+3.3VD
+3.3VD
+3.3VD
SRAM
No Mount
No Mount
No Mount
KX-TDE
600UC MEC CARD (1/2)
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