Read Panasonic KX-NCP1171XJ (serv.man2) Service Manual online
31
KX-NCP1171XJ
KX-NCP1171XJ SCHEMATIC DIAGRAM No.4 (4/4)
4/4
(d)
(e)
(f)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
+
-
D
F
E
H
G
7
68
11
10
9
NC
1
2
3
4
2
3
4
5
6
7
8
1
2
3
4
2
3
4
5
6
7
8
+5V
+5V
NC
NC
TP1286
TP1293
TP1273
TP1276
TP1289
TP1271
TP1296
TP1262
TP1298
TP1279
TP1294
TP1274
TP1295
TP1283
TP1275
TP1292
TP1282
TP1287
TP1266
TP1300
TP1290
TP1291
TP1297
TP1301
1
6
2
10V/1u
TP681H
TP684H
TP623H
AG
16V/0.1u
TP657H
+5VPT
TP686H
TP780H
TP720H
1
2
1
2
4
3
5
50V/120P
TP712H
TP697H
TP643H
4
3
5
E
C
B
TP675H
1
6
2
1
6
2
TP745H
DG
E
C
B
NC
NC
TP624H
TP709H
TP708H
TP776H
TP687H
4
3
5
16V/1u
+15VPT
TP754H
4
3
5
+3.3V
TP710H
16V/0.1u
TP620H
+15V
E
C
B
5
6
7
4
3
2
1
8
7
6
5
E
C
B
TP741H
TP730H
TP765H
E
C
B
1
2
DG
TP646H
TP737H
1
6
2
16V/1u
1
6
2
TP667H
TP639H
TP635H
TP732H
TP777H
TP661H
4
3
5
E
C
B
TP674H
E
C
B
TP706H
NC
TP616H
TP644H
FG
DG
NC
TP629H
TP775H
TP660H
1
2
3
4
8
1
2
4
3
5
NC
TP753H
TP653H
TP755H
E
C
B
+40V
TP631H
TP671H
50V/120P
TP766H
+40V
+5V
TP715H
TP650H
TP659H
50V/2.2u
TP694H
TP703H
1
6
2
TP731H
+40V
TP696H
TP627H
TP692H
TP664H
TP743H
TP721H
TP716H
TP722H
TP666H
TP749H
FG
TP1303
TP1288
TP680H
AG
TP773H
TP970H
TP971H
TP1425
TP1419
TP1426
TP1411
TP1427
DG
TP1409
TP1405
TP1421
TP1407
TP1415
TP1403
TP1418
TP1413
TP1420
DG
DG
DG
TP1417
+3.3V
TP1423
TP1422
+3.3V
+3.3V
TP1424
1
2
4
5
6
7
8
9
10
6
7
5
3
2
4
1
8
NC
TP740H
TP733H
12
60
63
57
61
64
62
58
59
TP1281
TP1267
TP1267
TP1263
TP1270
DTL[7]
DOUT
HOOK[7]
TOE[4]
CLK
TH
BELL[7]
EST[6]
DCLK
DTMFR[6]
TOE[7]
DTMFR[4]
DHW[0]
BELL[6]
nRST
DTMFR[7]
DTMFR[6]
D1H
EST[7]
EST[5]
RH
VOUT[5]
DTMFR[7]
HOOK[6]
DTMFR[5]
EST[4]
DR[7]
VOUT[6]
DTMFR[7]
TOE[6]
FH
VOUT[7]
VOUT[7]
VOU
T
[7]
BELL[7]
TOE[5]
BELL[5]
DTH[7]
DTMFR[5]
D2H
UHW[0]
D[3]
D[2]
D[1]
D[0]
HOOK[7]
EST[7]
EST[6]
C316
C_CS1
FH
CLK
DHW[0]
nRST
DCLK
DOUT
DIN
UHW[0]
L302
NC
L303
NC
RA307
NC
RA306
NC
DTL[4-7],DTH[4-7]
5
SB3_0
6
SO3_1
7
S03_0
15
INT34
34
INT12
30
DRB
32
PCLK
31
FSC
20
DOUT
19
DIN
29
DXB
23
RESET
22
MCLK
17
CS
18
DCLK
4
SB3_1
1
SI3_1
2
SI3_0
3
SB3_2
9
SO4_1
8
S04_0
10
SB4_0
11
SB4_1
14
SI4_1
13
SI4_0
12
SB4_2
44
SB2_0
43
SO2_1
42
S02_0
33
CHCLK1
16
CHCLK2
28
TCB
27
DRA
26
DXA
25
TCA
53
Vout2
55
Vin2
60
Vout3
58
Vin3
62
Vout4
64
Vin4
C315
C317
U3H
C3H
C51H
NC
C9H
ZNR52H
PTG
D55H
U3H
C7H
PT_CUR[7]
ZNR51H
U5H
Q57H
U52H
PTG
U5H
PTG
L2H
Q4H
C52H
C53H
D1H
U4H
PTG
C5H
PTG
U52H
C57H
NC
C8H
Q1H
IC302H
RA1H
10K
Q2H
PTG
L1H
Q52H
D51H
SLTG
PTG
C11H
10V/1u
SLTG
U4H
C4H
U1H
ZNR2H
ZNR1H
C55H
NC
U1H
Q54H
Q51H
C58H
NC
C10H
16V/0.1u
C60H
C54H
IC302H
D54H
C56H
NC
U2H
C59H
Q53H
C6H
PTG
PT_POW[7]
C2H
ZNR53H
D3H
U6GH
4
3
5
U2H
D2H
PTG
PTG
D52H
D4H
Vz5.6V
L203H
L204H
C425
NC
J405
NC
C427
NC
C421
NC
C423
NC
IC401
1
INP1
2
INM1
3
GS1
4
TEST1
5
INP2
6
INM2
7
GS2
8
VREF
9
INP3
10
INM3
11
GS3
12
TEST2
13
INP4
14
INM4
15
GS4
16
GTSEL1
17
GTSEL2
18
Vss
19
Vdd
20
OSC0
21
OSCI
22
CLKSEL
23
nREST
24
TOE1
25
TOE2
26
TOE3
27
TOE4
28
Q1
29
Q2
30
Q3
31
Q4
32
EST/STD1
33
EST/STD2
34
EST/STD3
35
EST/STD4
36
S/nESEL
J404
NC
J403
NC
TOE[4-7]
C429
NC
C430
NC
C428
NC
FIL402
1
2
3
DR[4-7]
D[0-3]
nRST
T1H
RL52H
RL52H
RL52H
CLK
C61H
R13H
4.7k F
R72H
NC
R4H
22K
R73H
NC
R26H
22K
R74H
NC
R27H
8.2
R437
NC
R54H
NC
R55H
NC
R67H
NC
R5H
10K
R16H
2.2K F
R2H
100k
R66H
NC
R65H
NC
R52H
NC
R21H
1M
R25H
1.5 1/4W
R24H 1M
R61H
NC
R10H
39 1/10W
R6H
10K
R12H
910
R70H
NC
R14H 1.5K
R427
NC
R58H
NC
R60H
NC
R316
NC
R64H
NC
R68H
NC
R428
NC
R63H
NC
R9H
39 1/10W
R7H
56
R18H
1k
R53H
NC
R423
NC
R8H
560 1/10W
R62H
NC
R432
NC
R421
NC
R78H
22
R59H
NC
R17H
1k
R425
NC
R434
NC
R57H
NC
R309
NC
R75H
NC
R438
NC
R430
NC
R11H
910
R436
NC
R56H
NC
R308
NC
R23H 4.7M
R69H
NC
R51H
NC
R15H
1.5K
R22H
150K
R1H
22K
R71H
NC
R3H
4.7K
R317
NC
D56H
NC
b
b
m
m
H
001:5H
003:L7;002:9C;001:5C
003:J8;003:L7;001:5C;004:I8
003:L7;001:5C
003:J8;003:L7;002:10F;001:6A;004:I8
003:L7;001:5H
003:L7;001:5H
003:L7;001:5H
003:L7;002:4D;001:4C
001:3F
003:J8;002:11B;001:3C
003:J8;003:L7;002:10F;001:6A;004:L7
003:J8;003:L7;001:5C;004:L7
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