Panasonic TDA 100, Service Manual

Page: 90 / 91

LED202
B
1
10
15
20
25
40
45
GND
RS1
ER1
RXD2
DCD1
M/nS
LEDALM
RXD1
GND
CS1
DR1
TXD2
LEDRUN
TXD1
A
5
EC_AD[11]
LED201
B
1
10
15
20
25
40
35
30
45
A
5 5
EC_AD[4]
B
1
10
15
20
25
40
35
30
45
A
5
EC_AD[3]
B
1
10
15
20
25
40
35
30
45
A
5
EC_AD[2]
B
1
10
15
20
25
40
35
30
45
A
5
EC_AD[1]
B
1
10
15
20
25
40
35
30
45
A
5
EC_AD[0]
B
+15VPT
+15VPT
+40V
P
ow
er GND
+15V
+15V
1
5
10
15
20
22
+40V
Power GND
Power GND
nFAN_ALM
POWTYPE[1]
AC_ALM
+30V
Power GND
nBATT
POWTYPE[0]
DC_ALM
+30V
A
EC_AD[6]
B
+15VPT
+15V
Power GND
EC_nSTOP
GND
EC_nPERR
EC_PAR
EC_nCBE[1]
EC_nRST
GND
GND
EC_AD[1]
EC_AD[3]
EC_AD[5]
EC_AD[7]
EC_AD[9]
EC_AD[11]
EC_AD[13]
EC_AD[15]
EC_nCDET
nSHW_FH
CT_D[1]
CT_D[3]
CT_D[5]
CT_D[7]
CT_C8
nLOS
GND
Reserved
Reserved
Reserved
Reserved
Reserved
M/nS
+30V
RING_SYNC
RING_SIN
+3.3V
AC_ALM
POWTYPE[1]
DIAG_T
RINGER_AC
nLUHW[1]
MASTER/nS
nSHW_CLK
+15VPT
+40V
Power GND
EC_CLK
GND
EC_nTRDY
EC_nFRAME
EC_nCBE[0]
EC_AD[5]
GND
GND
EC_AD[0]
EC_AD[2]
EC_AD[4]
EC_AD[6]
EC_AD[8]
EC_AD[10]
EC_AD[12]
EC_AD[14]
EC_nINT
GND
CT_D[0]
CT_D[2]
CT_D[4]
CT_D[6]
CT_NETREF
CT_FRAME
GND
Reserved
Reserved
Reserved
Reserved
nBATT
nFAN_ALN
+30V
RINGER
nHALT
GND
DC_ALM
POWTYPE[0]
DIAG_R
GND
nLDHW[1]
GND
GND
A
KX-TDA100 BACK/LED BOARD BOTTOM VIEW
KX-
TDA1
00CE
90