KX-TDA0143XJ, KX-TDA0143CE - Panasonic PBX Service Manual Supplement (repair manual). Page 32

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32
KX-TDA0143XJ/KX-TDA0143CE
1.8.5.
No.5
(1)
(2)
(3)
(5)
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(9)
(10)
(12)
(4)
(6)
(8)
(11)
KX-TDA0143XJ/KX-TDA0143CE : SCHEMATIC DIAGRAM No.5 (1/2)
nDEL[4]
DG
DSTi4
RSB[5]
nDEL[5]
RSB[4]
DSTi5
DSTi6
nDEL[7]
DSTi7
RSB[6]
RSB[7]
DG
nFH3
nFH3
nC4M3
nC4M3
nFH4
nFH4
nFH4
nC4M4
nC4M4
nC4M4
POW[4]
POW[5]
POW[6]
POW[7]
D1E
D2E
POWHE
POWLE
POWLF
D1F
D2F
POWHF
D1G
D2G
POWHG
POWLG
POWLH
POWHH
D2H
D1H
TP30E
C1E
NC
DG
C4E
NC
ZNR2E
NC
+5V
FG
TP17E
TP24E
TP13E
DG
nDEL[4]
FIL1E
NC
1
2
3
TP31E
+5V
TP26E
T1E
NC
1
2
4
5
7
9
TP33E
C2E
NC
TP28E
TP922
L7E
NC
TP27E
C8E
NC
+5V
TP703
ZNR1E
NC
DG
DSTo[4]
+40V
+5V
+5V
ZNR4E
NC
IC1E
NC
1 LOUT
2
VBias
3
VRef
4
MS2 5
MS1 6
MS0
7
RegC
8 RxSB
9
FO/CLD
10
CDSTi/CDi 11
CDSTo/CDo
12 VSS
13
DSTo/Do
14
DSTi/Di
15 F0o/RCK
16
C4/TCK
17 OSC2
18 NC
19 OSC1
20
Precan 21
LOUTDIS
22
TEST
23 LIN
24 VDD
POW[4]
DG
C10E
NC
TP29E
C9E
NC
C5E
NC
IC301
NC
5
6
4
TP25E
IC301
NC
2
3
1
TP23E
RSB
J5E NC
C11E
NC
CN301
NC
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
C7E
NC
TP20E
C313
NC
L76
NC
TP22E
C6E
NC
TP21E
TP32E
TH1E
NC
C312
NC
TP16E
ZNR3E
NC
IC301
NC
14
7
TP15E
+3.3V
DG
PLL_CLK
TP26F
TP31F
C4F
NC
TP21F
TP15F
FG
T1F
NC
1
2
4
5
7
9
TP16F
+5V
J5F NC
ZNR1F
NC
TH1F
NC
TP24F
ZNR2F
NC
TP28F
DG
+5V
TP32F
DG
+5V
DG
C6F
NC
ZNR4F
NC
TP29F
TP27F
IC1F
NC
1 LOUT
2
VBias
3
VRef
4
MS2 5
MS1 6
MS0
7
RegC
8 RxSB
9
FO/CLD
10
CDSTi/CDi 11
CDSTo/CDo
12 VSS
13
DSTo/Do
14
DSTi/Di
15 F0o/RCK
16
C4/TCK
17 OSC2
18 NC
19 OSC1
20
Precan 21
LOUTDIS
22
TEST
23 LIN
24 VDD
ZNR3F
NC
TP33F
TP30F
TP18F
C5F
NC
C8F
NC
TP13F
+5V
C11F
NC
C10F
NC
TP19F
L7F
NC
C7F
NC
TP25F
+5V
+40V
FIL1F
NC
1
2
3
TP22F
C9F
NC
TP17F
TP23F
TP20F
NC
9
1
10
2
11
3
12
4
13
5
14
6
15
7
16
8
RSB
IC301
NC
9
8
10
POW[5]
TP19E
TP18E
IC301
NC
12
11
13
DG
TP702
DSTo[5]
C1F
NC
C2F
NC
TP28H
ZNR3G
NC
L7H
NC
C2H
NC
DG
C5H
NC
NC
NC
TH1G
NC
IC401
NC
9
8
10
C1H
NC
TP15H
DG
+5V
CN401NC
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
DSTo[6]
NC
9
1
10
2
11
3
12
4
13
5
14
6
15
7
16
8
+5V
TP27G
DG
+5V
TP15G
TP29G
T1H
NC
1
2
4
5
7
9
RSB
T1G
NC
1
2
4
5
7
9
C11H
NC
ZNR4H
+40V
FIL1G
NC
1
2
3
C8G
NC
TP704
TP701
FG
C7H
TP923
TP31G
TP29H
TP25H
C2G
NC
C9G
NC
nDEL[7]
L7G
NC
DG
C8H
NC
C11G
NC
ZNR1H
NC
NC
NC
NC
IC401
NC
14
7
RSB
ZNR4G
NC
TP13H
TP20H
TP24H
DG
TP18H
TP19H
C1G
NC
DG
TP21H
TP33H
C4G
NC
TP19G
C6H
ZNR3H
TP16G
+40V
TP30G
TP13G
+5V
IC401
NC
2
3
1
FIL1H
NC
1
2
3
+5V
TP26G
J5H NC
TP25G
+5V
IC401
NC
5
6
4
L77
NC
ZNR2H
TP24G
C413
NC
+5V
TP23G
TP32H
TP17H
TP30H
+3.3V
TP28G
TP22G
TP33G
C10G
NC
C7G
DG
TP31H
TP23H
+5V
POW[6]
IC1H
NC
1 LOUT
2
VBias
3
VRef
4
MS2 5
MS1 6
MS0
7
RegC
8 RxSB
9
FO/CLD
10
CDSTi/CDi 11
CDSTo/CDo
12 VSS
13
DSTo/Do
14
DSTi/Di
15 F0o/RCK
16
C4/TCK
17 OSC2
18 NC
19 OSC1
20
Precan 21
LOUTDIS
22
TEST
23 LIN
24 VDD
J5G NC
DSTo[7]
ZNR1G
NC
TP32G
TP21G
FG
TP22H
TP16H
C6G
TP17G
DG
C10H
NC
POW[7]
TH1H
NC
+5V
TP26H
C9H
NC
DG
C4H
NC
TP27H
ZNR2G
NC
C5G
NC
NC
NC
IC1G
NC
1 LOUT
2
VBias
3
VRef
4
MS2 5
MS1 6
MS0
7
RegC
8 RxSB
9
FO/CLD
10
CDSTi/CDi 11
CDSTo/CDo
12 VSS
13
DSTo/Do
14
DSTi/Di
15 F0o/RCK
16
C4/TCK
17 OSC2
18 NC
19 OSC1
20
Precan 21
LOUTDIS
22
TEST
23 LIN
24 VDD
TP18G
+5V
C412
NC
TP20G
TP729
IC401
NC
12
11
13
nDEL[6]
R6E
NC
R7G
NC
R5E
NC
R4H
NC
R401
NC
R8E
2.2K
R6H
22
R13F
NC
R302
NC
R13G
NC
R4E
NC
R8H
2.2K
R7E
NC
R5H
NC
R5F
NC
R301
NC
R14F NC
R7H
NC
R6F
NC
R13H
NC
R6G
22
R14H NC
R8F
2.2K
R4F
NC
R7F
NC
R8G
2.2K
R14G
NC
R402
NC
R13E
NC
R5G
NC
R4G
NC
R14E
NC
Q4E
NC
E
C
B
R16E
NC
TP43E
TP44E
R2E
NC
R17E
NC
Q2E NC
E
C
B
Q1E
NC
S
D
G
TP41E
R1E
NC
DG
TP12E
PG
P.G
R15E NC
R18E
NC
+5V
TP45E
Q4F
NC
E
C
B
R16F
NC
TP43F
TP44F
R2F
NC
R17F
NC
Q2F
NC
E
C
B
Q1F
NCS
D
G
TP41F
R1F
NC
DG
TP12F
PG
P.G
R15F NC
R18F
NC
+5V
TP45F
Q4H
NC
E
C
B
R16H
NC
TP43H
TP44H
R2H
NC
R17H
NC
Q2H
NC
E
C
B
Q1H
NC
S
D
G
TP41H
R1H
NC
DG
TP12H
PG
P.G
R15H NC
R18H
NC
+5V
TP45H
TP46H
TP48H
TP47H
TP46G
TP48G
TP47G
TP46F
TP48F
TP47F
TP46E
TP48E
TP47E
+5V
TP12G
TP41G
R18G
NC
DG
TP43G
R15G
NC
PG
P.G
R1G
NC
R16G
NC
TP44G Q2G
NC
E
C
B
Q4G
NC
E
C
B
R17G
NC
Q1G
NCS
D
G
TP45G
R2G
NC
TP11E
TP11F
TP11G
TP11H
L1E
NC
1 2
3
4
1 2
3
4
L2E
NC
L1F
NC
1 2
3
4
1 2
3
4
L2F
NC
L1G
NC
1 2
3
4
1 2
3
4
L2G
NC
L1H
NC
1 2
3
4
1 2
3
4
L2H
NC
TP50E
TP50G
TP50H
TP50F
C3E
NC
C3F
NC
C3G
NC
C3H
NC
ZNR6E
NC
ZNR5E
NC
ZNR5F
NC
ZNR6F
NC
ZNR6G
NC
ZNR5G
NC
ZNR6H
NC
ZNR5H
NC
DA1E
NC
1
2
3
DA1F
NC
1
2
3
DA1G
NC
1
2
3
DA1H
NC
1
2
3
E
F
H
G
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