118
KX-NCP500GR
13.16. IPCMPR Card No.15
(1)
(2)
(3)
(4)
KX-NCP500
GR
SCHEMATIC DIAGRAM No.15 (1/2)
+
-
+
-
+
-
+
-
C
E
B
A
D
F
3
4
2
1
5
HW_CLK[0]
CH_SEL[7]
CH_SEL[6]
CL2207
CL2209
LDHW[0]
CL2208
CL2202
CL2211
DG
DG
DG
CL2210
CL2205
DG
Mu/nA
CL2227
CL2223
CL2219
DG
CL2215
CL2206
CL2204
CL2214
DG
CL2224
CL2228
DG
DG
CL2216
CL2213
CL2220
CL2212
CL2218
CL2221
CL2225
CL2222
CL2226
CL2217
SVM_DSP_OUT[0]
SVM_DSP_OUT[1]
VREF_7.5V
+3.3VD
+3.3VD
C2210 120p 50
C2220 100n 10 -10
C2218 180p 50
C2219 100n 10 -10
C2213 100n 10 -10
C2217 180p 50
C2221 100n 10 -10
C2201 100n 16
C2216 180p 50
C2215 180p 50
C2205 100n 16
C2209 120p 50
C2211 100n 10 -10
C2202 100n 16
C2206 100n 16
C2222 100n 10 -10
C2208 100n 16
C2214 100n 10 -10
C2212 100n 10 -10
C2207 100n 16
R2201 56k
R2206 3.9k
R2210 470k
R2203 56k
R2209 470k
R2204 56k
R2205 3.9k
R2212 470k
R2211 470k
R2202 56k
IC2204
3
2
1
IC2203
3
2
1
IC2203
5
6
7
IC2204
5
6
7
IC2202
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
IC2201
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
R2208 2k
R2207 2k
CL2203
CL2201
R2229 100k
NC
C2204 22p 50
C2203 100n 10 -10
NC
R2230 100k
C2234
22p 50
CL2244
R2232 100k
C2233 100n 10 -10
NC
R2231 100k
NC
CL2243
LUHW_VOX_CODEC
Summary of Contents for KX-NCP500GR
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 ...