Read Panasonic KX-NCP1000RU Service Manual online
124
KX-NCP1000RU
(1)
KX-NCP1000
RU SCHEMATIC DIAGRAM No.2 (2/2)
6
5
8
7
EC_AD[0]
EC_AD[1]
EC_AD[2]
EC_AD[3]
EC_AD[4]
EC_AD[4]
EC_AD[5]
EC_AD[6]
EC_AD[7]
EC_AD[8]
EC_AD[9]
EC_AD[10]
EC_AD[11]
EC_AD[12]
EC_AD[13]
EC_AD[14]
EC_AD[15]
CT_D[0]
CT_D[1]
CT_D[2]
CT_D[3]
CT_D[4]
CT_D[5]
CT_D[6]
CT_D[7]
EC_CLK
EC_nCDET
CT_C8
EC_nINT
EC_nCDET
CT_C8
EC_nINT
EC_nCBE[1]
EC_nRST
EC_PAR
EC_nCBE[0]
EC_nPERR
EC_nFRAME
EC_nSTOP
EC_nTRDY
CT_FRAME
CT_NETREF
nLOS
nHALT
RING_SYNC
nCS_SYNC_B
RINGER
RING_SYNC
nCS_SYNC_B
RINGER
EC_AD[11]
EC_AD[10]
CT_D[1]
EC_AD[8]
CT_D[0]
EC_AD[7]
EC_nCDET
EC_AD[6]
EC_AD[5]
EC_AD[4]
EC_AD[3]
RING_SYNC
EC_AD[1]
RINGER
EC_AD[0]
nLOS
EC_nRST
EC_nCBE[1]
EC_nCBE[0]
EC_PAR
EC_nFRAME
EC_nPERR
CT_FRAME
CT_C8
CT_NETREF
CT_D[6]
CT_D[5]
CT_D[7]
CT_D[4]
EC_AD[13]
CT_D[3]
EC_AD[9]
CT_D[2]
EC_AD[2]
EC_nINT
EC_AD[15]
EC_AD[14]
EC_AD[12]
EC_AD[0]
nHALT
nCS_SYNC_B
EC_nTRDY
EC_CLK
EC_nSTOP
CN204
A1
POWERGND
B1
+15V
A2
POWERGND
A3
+40V
A4
POWERGND
B4
+15VPT
A5
+40V
B5
+15V
B2
+15VPT
B3
+15V
A6
POWERGND
B6
+15VPT
A7
EC_AD[2]
B7
EC_AD[5]
A8
EC_AD[3]
B8
EC_AD[4]
A9
EC_AD[0]
B9
EC_AD[7]
A10
EC_AD[1]
B10
EC_AD[6]
A11
EC_nCBE[1]
B11
EC_AD[9]
A12
EC_nRST
B12
EC_AD[8]
A13
EC_PAR
B13
EC_AD[11]
A14
EC_nCBE[0]
B14
EC_AD[10]
A15
EC_nPERR
B15
EC_AD[13]
A16
EC_nFRAME
B16
EC_AD[12]
A17
EC_nSTOP
B17
EC_AD[15]
A18
EC_nTRDY
B18
EC_AD[14]
A19
EC_CLK
B19
EC_nCDET
A20
CT_C8
B20
EC_nINT
A21
GND
B21
GND
A22
GND
B22
GND
A23
RTS1
B23
CT_D[1]
A24
TXD1
B24
CT_D[0]
A25
nLEDRUN
B25
CT_D[3]
A26
DTR
B26
CT_D[2]
A27
DCD1
B27
CT_D[5]
A28
+3.3V
B28
CT_D[4]
A29
GND
B29
GND
A30
GND
B30
GND
A31
DSR
B31
CT_D[7]
A32
nLEDALM
B32
CT_D[6]
A33
RXD1
B33
CT_FRAME
A34
CTS1
B34
CT_NETREF
A35
DC_ALM
B35
nFAN_ALM
A36
AC_ALM
B36
nLOS
A37
GND
B37
GND
A38
GND
B38
GND
A39
nHALT
B39
RING_SYNC
A40
nCS_SYNC_B
B40
RINGER
+40V
+15V
+15VPT
+40V
PG
+15V
+15VPT
+3.3V
DG
DG
PG
FG
DG
J200
0
J201
0
J202
0
J203
0
J204
0
J205
0
C213
0.1u
C220 0.1u
+15V
C223 0.1u
C224 0.1u
C209
0.1u
DG
C212
0.1u
+3.3V
DG
C211
0.1u
C210
0.1u
C221 0.1u
C222 0.1u
C207
0.1u
C219
0.1u
DG
C206
0.1u
C208
0.1u
C204
0.1u
C215
0.1u
C205
0.1u
C216
0.1u
DG
+15VPT
C218
0.1u
+40V
C217
0.1u
C214
0.1u
C225
100uF
PG
+40V
C226
100uF
CN203
A1
B1
C1
B1
C1
A2
B2
C2
B2
C2
A3
B3
C3
B3
C3
A4
B4
C4
B4
C4
A5
B5
C5
B5
C5
A6
B6
C6
B6
C6
A7
B7
C7
B7
C7
A8
B8
C8
B8
C8
A9
B9
C9
B9
C9
A10
B10
C10
B10
C10
A11
B11
C11
B11
C11
A12
B12
C12
B12
C12
A13
B13
C13
B13
C13
A14
B14
C14
B14
C14
A15
B15
C15
B15
C15
A16
B16
C16
B16
C16
A17
B17
C17
B17
C17
A18
B18
C18
B18
C18
A19
B19
C19
B19
C19
A20
B20
C20
B20
C20
A21
B21
C21
B21
C21
A22
B22
C22
B22
C22
A23
B23
C23
B23
C23
A24
B24
C24
B24
C24
A25
B25
C25
B25
C25
A26
B26
C26
B26
C26
A27
B27
C27
B27
C27
A28
B28
C28
B28
C28
A29
B29
C29
B29
C29
A30
B30
C30
B30
C30
A31
B31
C31
B31
C31
A32
B32
C32
B32
C32
SFS1
CN204
SFS2(CN202)
SFS1(CN203)
SFS3(CN201)
SFS4(CN200)
C
E
B
A
D
F
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