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KX-TDA600BX
19.9. BB-B1 BOARD No.3
1
connector 2 to 377
A
1:H1;2:A1;2:I1
1:H1;2:A1;2:I1
B
C
nVM_DHW
D
E
2
+40V
+15VPT
+15VPT
CN111
A1
B1
A2
B2
POWERGND
A3
B3
EC_CLK
A4
B4
A5
B5
EC_nTRDY
A6
B6
EC_nFRAME
A7
B7
EC_nCBE[0]
A8
B8
A9
B9
A10
B10
EC_AD[0]
A11
B11
EC_AD[2]
A12
B12
EC_AD[4]
A13
B13
A14
B14
EC_AD[6]
A15
B15
EC_AD[8]
A16
B16
EC_AD[10]
A17
B17
A18
B18
EC_AD[12]
A19
B19
EC_AD[14]
A20
B20
EC_nINT
A21
B21
A22
B22
CT_D[0]
A23
B23
CT_D[2]
A24
B24
CT_D[4]
A25
B25
CT_D[6]
A26
B26
A27
B27
CT_NETREF
A28
B28
CT_nFRAME
A29
B29
A30
B30
TXD1
A31
B31
RTS1
A32
B32
DTR
A33
B33
A34
B34
LEDRUN
A35
B35
nBATT
A36
B36
nFAN_ALM
+30V
A37
B37
A38
B38
RINGER
A39
B39
nHALT
nSLFAN_ALM
A40
B40
A41
B41
DC_ALM
B42
A42
POWTYPE[0]
A43
B43
DIAG_R
A44
B44
B45
A45
3
+15V
POWERGND
POWERGND
EC_nSTOP
EC_CLK
EC_nPERR
EC_PAR
EC_nCBE[1]
EC_nRST
EC_AD[1]
EC_AD[3]
EC_AD[5]
EC_AD[7]
EC_AD[9]
EC_AD[11]
nVM_CLK
EC_AD[13]
EC_AD[15]
EC_nCDET
nVM_nFH
CT_D[1]
CT_D[0]
CT_D[3]
CT_D[2]
CT_D[5]
CT_D[4]
CT_D[7]
CT_D[6]
CT_C8
CT_NETREF
nLOS
CT_nFRAME
RXD1
TXD1
CTS1
RTS1
DSR
DTR
nVM_UHW
nVM_DHW
LEDALM
LEDRUN
DCD1
nBATT
M/nS
nFAN_ALM
+30V
+30V
RING_SYNC
RINGER
nHALT
+3.3V
AC_ALM
DC_ALM
POWTYPE[1]
POWTYPE[0]
DIAG_R
DIAG_T
RINGER_AC
KX-TDA600BX BB-B1 BOARD SCHEMATIC DIAGRAM No.3 (1/2)
126
4
+40V
+15V
+15VPT
+15VPT
CN112
A1
B1
A2
B2
POWERGND
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
EC_nRST
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
nVM_CLK
A18
B18
A19
B19
A20
B20
A21
B21
nVM_nFH
A22
B22
CT_D[1]
A23
B23
CT_D[3]
A24
B24
CT_D[5]
A25
B25
CT_D[7]
A26
B26
A27
B27
CT_C8
A28
B28
nLOS
A29
B29
A30
B30
RXD1
A31
B31
CTS1
A32
B32
DSR
A33
B33
nVM_UHW
A34
B34
LEDALM
A35
B35
DCD1
A36
B36
M/nS
A37
B37
A38
B38
RING_SYNC
A39
B39
RING_SIN
A40
B40
A41
B41
AC_ALM
A42
B42
POWTYPE[1]
B43
A43
DIAG_T
B44
A44
RINGER_AC
A45
B45
(1)
+30V
+3.3V
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