Panasonic KX-TDA6181X, Service Manual, Page: 65 / 71

2/4
KX-TDA6181X ELCOT16 CARD SCHEMATIC DIAGRAM No.3 (2/4)
CN2
11
36
DHW
1:9B;2:12G;2:6G;K7
37
DOUT
1:7H;2:12H;2:6H;K8
UHW
1:9B;2:12G;2:6G;K8
DIN
1:7H;2:12H;2:6H;K8
C_CS[2]
1:7G
DCLK
1:7H;2:12H;2:6H;K8
FH
1:9B;2:12G;2:6G;K7
CN2
12
CLK
1:4B;1:5B;1:9B;2:12G;2:6G;K7
nRST
1:4C;1:5C;1:7B;2:12H;2:6H;K8;4:11B
1:3A
1:3A
1:3B
1:3B
1:3B
1:3B
5
SB3_0
6
SO3_1
S03_0
7
INT34 15
INT12 34
DRB 30
PCLK 32
FSC 31
DOUT 20
DIN 19
DXB
29
RESET 23
MCLK 22
CS 17
DCLK
18
4 SB3_1
SI3_1
1
2
SI3_0
SB3_2
3
9 SO4_1
S04_0
8
10 SB4_0
11
SB4_1
SI4_1 14
13 SI4_0
SB4_2
12
CHCLK1 33
CHCLK2
16
TCB 28
DRA 27
DXA 26
TCA
25
60 Vout3
Vin3 58
62 Vout4
Vin4 64
DT_STD[10]
1:4C
DT_STD[11]
1:4C
VH11
VH12
VH11
VH12
TP312
TP311
R117
100
R118
100
TP308
TP310
TP307
TP309
TP306
TP305
F
E
H
G
6 2 3 4 5 1
BELLI[11]
REVDET[11]
DIAL[10]
SHNT[10]
VOUT[10]
DIAL[11]
REVDET[10]
DIAG[11]
REVDET[11]
SHNT[11]
REVDET[10]
CPCDET[11]
CPCDET[11]
DT_STD[11]
DT_STD[10]
CPCDET[10]
SHNT[10]
DIAG[10]
DIAL[10]
BELLI[10]
CPCDET[10]
R[11]
T[11]
PAY[11]
VOUT[11]
R[10]
PAY[10]
T[10]
SHNT[11]
DIAL[11]
BELLI[10]
BELLI[11]
VIN[10]
VIN[11]
DIAG[10]
DIAG[11]
K
L
SAME AS A
SAME AS A
(1)
(a)
65
KX-
TDA6181X