106
KX-NCP500GR
13.10. IPCMPR Card No.9
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
KX-NCP500
GR
SCHEMATIC DIAGRAM No.9 (1/2)
+
-
+
-
C
E
B
A
D
F
3
4
2
1
CL1534
CL1527
HW_CLK[0]
VREF_7.5V
4C;4E;5B;5D
DG
CL1519
CH_SEL[1]
CL1508
CL1529
CL1517
CH_SEL[0]
CL1510
MOHSEL
CL1515
CL1512
LDHW[0]
CL1511
DG
DG
CL1503
CL1509
LUHW[0]
DG
VREF_7.5V
3C;4E;5B;5D
CL1514
DG
CL1523
CL1502
CL1532
CL1520
DG
CL1525
CL1504
DG
DG
CL1501
CL1528
DG
CL1506
CL1530
CL1522
CL1526
DG
CL1513
CL1531
CL1516
CL1536
DG
CL1518
MELODYSEL
CL1535
CL1533
DG
CL1505
CL1524
DG
CL1521
Mu/nA
CL1507
VREF_7.5V
3C;4C;5B;5D
IC1504
4
GND
8
VCC
IC1503
NC
4
GND
8
VCC
VREF_7.5V
R1523 560
R1510
220k
R1524
560 NC
R1525 10k NC
R1514 56k NC
R1518 1
M
R1526 10k
R1519
68
0k
R1505 100k
NC
R1501
2.2k
R1511
56k NC
R1503 100k
NC
R1522 82k
R1509
220k
R1527 560
R1520
560 NC
R1515 56k
R1502
2.2k
R1521 82k NC
R1513 22k
R1516 10k NC
R1512 56k
R1504 100k
R1517 10k
R1508 33k
R1506 47k
R1507 100k
+15V
+3.3VD
+15V
+3.3VD
+15V
+3.3VD
+3.3VD
IC1504
3
2
1
IC1503
NC
3
2
1
Q1501
2
3
1
C1517 120p 50
NC
C1501
22p 50
NC
C1523
100n
16
C1502
22p 50
C1510 100n 10 -10
C1516 100n 16
C1522 15n 16 -10
C1508
100n 16
C1515 100n 16
NC
C1504 100p 50
C1512 100n 16
NC
C1503 100p 50
NC
C1513 100n 16
C1514 100n 10 -10
C1511
1u
16
C1507 100n 16
NC
C1520
100n
50
C1509 100n 10 -10
NC
C1519
100n
50
NC
C1518 120p 50
C1521 15n 16 -10
NC
IC1501
NC
1
VREF
2
RO-
3
PAI
4
PAO-
5
PAO+
6
VDD
7
FSR
8
PCMR
9
BCLKR
10
PUI
11
MCLK
12
BCLKT
13
PCMT
14
FST
15
VSS
16
u/A-Law
17
AO
18
AI-
19
AI+
20
VAG
IC1502
1
VREF
2
RO-
3
PAI
4
PAO-
5
PAO+
6
VDD
7
FSR
8
PCMR
9
BCLKR
10
PUI
11
MCLK
12
BCLKT
13
PCMT
14
FST
15
VSS
16
u/A-Law
17
AO
18
AI-
19
AI+
20
VAG
IC1505
1
OSC1
2
OSC2
3
VSS
4
TEST
5
MT
6
SEL
7
VDD
8
OUT
Summary of Contents for KX-NCP1000GR
Page 9: ...9 KX NCP500GR ...
Page 12: ...12 KX NCP500GR 4 2 Power Supply Block Diagram ...
Page 20: ...20 KX NCP500GR 4 5 5 System Control 4 5 5 1 System Control Block Diagram ...
Page 21: ...21 KX NCP500GR 4 5 5 2 Voice TDM Highway Bus Block Diagram ...
Page 24: ...24 KX NCP500GR 4 5 6 2 EC Bus System Connection Diagram ...
Page 32: ...32 KX NCP500GR 5 Location of Controls and Components 5 1 Name and Locations ...
Page 36: ...36 KX NCP500GR ...
Page 53: ...53 KX NCP500GR 9 Troubleshooting Guide 9 1 IPCMPR Card 9 1 1 Startup ...
Page 54: ...54 KX NCP500GR ...
Page 55: ...55 KX NCP500GR ...
Page 56: ...56 KX NCP500GR ...
Page 57: ...57 KX NCP500GR 9 1 1 1 Main alarm light turns on ...
Page 58: ...58 KX NCP500GR 9 1 1 2 SD card access light does not flash ...
Page 60: ...60 KX NCP500GR ...
Page 61: ...61 KX NCP500GR 9 1 1 6 Option card cannot start up ...
Page 62: ...62 KX NCP500GR 9 1 2 Phone Call 9 1 2 1 The path cannot connect ...
Page 63: ...63 KX NCP500GR 9 1 2 2 Noise is created ...
Page 64: ...64 KX NCP500GR 9 1 3 Paging 9 1 3 1 Noise is created ...
Page 65: ...65 KX NCP500GR ...
Page 66: ...66 KX NCP500GR 9 1 4 Using MOH ...
Page 67: ...67 KX NCP500GR ...
Page 68: ...68 KX NCP500GR 9 1 5 LAN 9 1 5 1 LAN Connection ...
Page 69: ...69 KX NCP500GR 9 1 6 ESVM 9 1 6 1 ESVM function record play ...
Page 70: ...70 KX NCP500GR ...
Page 71: ...71 KX NCP500GR 9 1 7 RS 232C 9 1 7 1 RS 232C Connection ...
Page 72: ...72 KX NCP500GR 9 1 8 SD card IF ...
Page 73: ...73 KX NCP500GR 9 1 9 Other ...
Page 75: ...75 KX NCP500GR 9 2 1 1 Defective parts list ...
Page 78: ...78 KX NCP500GR 9 2 4 15VPT output voltage only not output 9 2 4 1 Defective parts list ...
Page 79: ...79 KX NCP500GR 9 2 5 41V output voltage only not output 9 2 5 1 Defective parts list ...
Page 80: ...80 KX NCP500GR 10 Service Fixture Tools 10 1 Extension Boards for Servicing ...
Page 87: ...87 KX NCP500GR 12 2 3 Power Supply Board ...
Page 129: ...129 KX NCP500GR Waveform 7 Waveform 8 Waveform 9 159 984MHz 13 824MHz 16 384MHz ...
Page 145: ...145 KX NCP500GR 16 2 Cabinet and Electrical Parts Location ...
Page 146: ...146 KX NCP500GR 16 3 Accessories and Packing Material ...