Kenwood NEXEDGE NXR-700 User manual

SERVICE MANUAL
This product uses Lead Free solder.
This product complies with the RoHS directive for the European market.
© 2008-4 PRINTED IN JAPAN
B51-8826-00 (N)546
VHF DIGITAL BASE-REPEATER
NXR-700
MICROPHONE
VOLUME
COM OFF/
POWERCTRL OCXO BUSY TX
12
MON
TAKE
OVER
RPT
DISABLE
ABC
345678
STATUS
TEST/SPKR
RX TX
CONTROL I/O SYNC
12
LAN REF OUT REF IN
FUSE
75
DC 13.8V
Badge
(B43-1188-04)
Main panel
(A62-1142-02)
Knob (VOL)
(K29-4539-04)
Lead wire with
connector (DSUB-9P)
(E37-1311-05)
Lead wire with
connector (DSUB-25P)
(E37-1310-05)
Lead wire with
connector (BNC-RX)
(E37-1307-05)
Lead wire with
connector (ACC15)
(E37-1313-05)
Lead wire with
connector (BNC-REF.)
(E37-1304-05)x2
Modular jack
(E58-0526-05)
RF coaxial
receptacle (BNC)
(E04-0463-05)
Fanmotor
(F09-0488-05)
DC cord
(E30-7581-05)
Blade fuse
(F05-7521-05)
Cover (Fan)
(F07-1930-05)
Modular jack
(E58-0516-05)
Modular jack
(E58-0533-05)x2
CONTENTS
GENERAL........................................................... 2
SYSTEM SET-UP............................................... 3
REALIGNMENT ................................................. 3
INSTALLATION.................................................. 5
CIRCUIT DESCRIPTION .................................... 6
PARTS LIST ....................................................... 8
EXPLODED VIEW ............................................ 38
PACKING.......................................................... 40
TROUBLE SHOOTING .................................... 41
ADJUSTMENT ................................................ 49
PC BOARD ....................................................... 60
BLOCK DIAGRAM ........................................... 86
INTERCONNECTION DIAGRAM .................... 90
SCHEMATIC DIAGRAM .................................. 94
OPTIONAL ACCESSORIES ........................... 118
SPECIFICATIONS ......................... BACK COVER
SUPPLEMENT
This NXR-700 (K, K2) service manual contains a number of sections which differ
from the service manual (B51-8794-00) for the NXR-700 (K).
For items other than those in this NXR-700 (K, K2) service manual please refer to
the service manual (B51-8794-00) for the NXR-700 (K).

NXR-700
2
GENERAL
Document Copyrights
Copyright 2008 by Kenwood Corporation. All rights re-
served.
No part of this manual may be reproduced, translated,
distributed, or transmitted in any form or by any means,
electronic, mechanical, photocopying, recording, or other-
wise, for any purpose without the prior written permission
of Kenwood.
Disclaimer
While every precaution has been taken in the preparation
of this manual, Kenwood assumes no responsibility for er-
rors or omissions. Neither is any liability assumed for dam-
ages resulting from the use of the information contained
herein. Kenwood reserves the right to make changes to any
products herein at any time for improvement purposes.
Firmware Copyrights
The title to and ownership of copyrights for firmware
embedded in Kenwood product memories are reserved for
Kenwood Corporation. Any modifying, reverse engineer-
ing, copy, reproducing or disclosing on an Internet website
of the firmware is strictly prohibited without prior written
consent of Kenwood Corporation. Furthermore, any resell-
ing, assigning or transferring of the firmware is also strictly
prohibited without embedding the firmware in Kenwood
product memories.
NXDN Transceivers:
The AMBE+2(TM) voice coding technology is embedded
in the firmware under the license of Digital Voice Systems,
Inc.
INTRODUCTION
SCOPE OF THIS MANUAL
This manual is intended for use by experienced techni-
cians familiar with similar types of commercial grade com-
munications equipment. It contains all required service
information for the equipment and is current as of the pub-
lication date. Changes which may occur after publication
are covered by either Service Bulletins or Manual Revisions.
These are issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment informa-
tion, the full part identification number should be included.
This applies to all parts : components, kits, or chassis. If the
part number is not known, include the chassis or kit number
of which it is a part, and a sufficient description of the re-
quired component for proper identification.
PERSONAL SAFETY
The following precautions are recommended for personal
safety :
• DONOT transmit if someone is within two feet (0.6 me-
ter) of the antenna.
• DONOT transmit until all RF connectors are secure and
any open connectors are properly terminated.
• SHUT OFF this equipment when near electrical blasting
caps or while in an explosive atmosphere.
• All equipment should be properly grounded before pow-
erup for safe operation.
• This equipment should be serviced by only qualified tech-
nicians.
SERVICE
This transceiver is designed for easy servicing. Refer to
the schematic diagrams, printed circuit board views, and
alignment procedures contained within.

NXR-700
3
Merchandise received
Choose the type of transceiver
See page 3.
A personal computer (IBM PC or compatible), programming interface
(RS-232C Cross-cable), and programming software (KPG-109D) are
required for programming.
See page 57.
The RX RF BPF (TC1~TC8 on RX unit) must be aligned to obtain the
maximum sensitivity at a programmed frequency.
OCXO?
Repeater programming & setup
KXK-3 installation
YES
NO
Delivery
When using the Very Narrow Mode of the
NX-700 repeater, install the KXK-3 (OCXO).
(Option)
TX/RX 146~174MHz 5W K
TX/RX 136~154MHz 5W K2
Frequency range RF power Type
External speaker? KES-5 installation
YES
NO (Option)
See page 5.
REALIGNMENT
SYSTEM SET-UP
1. Modes
User mode
PC mode
Firmware programming mode
PC programming mode
PC test mode PC tuning mode
Mode Function
User mode Use this mode for normal operation.
PC mode
Use this mode to make various settings by
means of the FPU through the RS-232C
port.
PC programming
mode
Use to read and write frequency data and
other features to and from the repeater.
PC test mode Use to check the repeater using the PC.
This feature is included in the FPU.
Firmware program-
ming mode
Use when changing the firmware program
of the flash memory.
2. How to Enter Each Mode
Mode Operation
User mode Power on.
PC mode Received commands from PC.
Firmware programming mode Received commands from PC.
3. PC Mode
3-1. Preface
The NXR-700 repeater is programmed by using a personal
computer, programming interface and KPG-109D software.
3-2. Connection Procedure
1. Connect the NXR-700 to the personal computer with the
interface cable.
2. When power is applied, the user mode is entered imme-
diately. When the PC sends a command, the repeater en-
ters the PC mode and displays “PC” on the 17-segment
LED. When data is being transmitted to the PC from
the repeater, the TX LED flashes. The BUSY LED flashes
when data from the PC is being received by the repeater.

NXR-700
4
Note:
• The data stored in the personal computer must match the
model type, when it is written into the flash memory.
• Change the NXR-700 to PC mode, then attach the RS-
232C Cross-cable.
3-3. KCT-53U Description (USB adapter: Option)
The KCT-53U is cable which connects the RS-232C Cross-
cable to a USB port on a computer.
When using the KCT-53U, install the supplied CD-ROM
(with driver software) in the computer. The KCT-53U driver
runs under Windows 2000 or XP.
3-4. Programming Software Description
The KPG-109D is the programming software for NXR-700
supplied on a CD-ROM. This software runs under Windows
2000, XP or Vista on an IBM-PC or compatible machine.
The data can be input to or read from NXR-700 and ed-
ited on the screen. The programmed or edited data can be
printed out. It is also possible to tune the transceiver.
3-5. Programming With IBM PC
Data can be programmed into the flash memory in RS-
232C format via the COM connector.
NXR-700
Cross cable
IBM-PC
KPG-109D
Transceiver Transceiver
D-SUB
(9-pin)
RS-232C
Cross-cable
RS-232C
Cross-cable
PC
USB
KCT-53U
PC
Fig. 1
4. Firmware Programming Mode
4-1. Preface
The NXR-700 uses flash memory to allow it to be easily
upgraded when new features are released in the future.
4-2. Connection Procedure
Connect the NXR-700 to the personal computer (IBM PC
or compatible) with the RS-232C Cross-cable. (Connection is
the same as in the PC mode.)
Notes:
You can only program firmware from the DB-9 COM con-
nector on the front panel. Using the 25-pin logic interface
on the rear panel will not work.
4-3. Programming
1. Start up the programming software (Fpro. exe).
The Fpro. exe exists in the KPG-109D installed holder.
2. Set the communications speed (normally, 115200 bps)
and communications port in the configuration item.
3. Set the firmware to be updated by file name item.
4. Turn the NXR-700 power on.
5. Check the connection between the NXR-700 and the per-
sonal computer, and make sure that the NXR-700 is in the
program mode.
6. Press write button in the window. A window opens on
the display to indicate progress of writing.
7. If writing ends successfully, the NXR-700 restarts.
8. If you want to continue programming other NXR-700s,
repeat steps 3 to 6.
Notes:
It automatically enters the firmware program mode by the
writing request from the programming software (KPG-109D).
4-4. Function
Baud rate is decided automatically with setting of pro-
gramming software.
Note:
Normally, write in the high-speed mode (115200 bps).
REALIGNMENT

NXR-700
5
INSTALLATION
1. External Speaker (KES-5)
The NXR-700 has a internal built-in speaker, and the ex-
ternal speaker output from the TEST/SPKR connector (15-
pin) on the rear of the radio is 3W/4Ω. Use external speaker
KES-5.
1-1. Connection for the KES-5 With the NXR-700
■When taking the AF output from the TEST/SPKR
connector (15-pin) on the rear of the radio
The following tools are required for changing the connec-
tor.
• Extracting tool
The following extracting tool is recommended:
Molex Inc. Order No.: 11-03-0002 (W05-0878-00)
1. Remove the connector with jumper from the external
speaker connector on the rear panel of the radio. (Fig. 1-1)
Note: Save the jumper, which is required when the radio
is used without the external speaker.
2. Remove the terminals with the jumper from the connec-
tor housing holes number 9 and 12 using the extracting
tool.
Removing the jumper lead (Fig. 1-2)
1) Insert the extracting tool (11-03-0002) into the connec-
tor while pushing the jumper lead in the direction of (a).
2) Push the extracting tool into collapse the barbs of the
crimp terminal.
3) Pull out the lead while continuing to push the extract-
ing tool in the direction (b).
3. Reinsert the terminal with the black and white stripe lead
into hole number 12, and the terminal with the black lead
into hole number 6. (Fig. 1-3)
4. Attach the connector to the external speaker connector
on the radio.
Notes:
• Relationship between TEST/SPKR connector (15-pin) con-
nection and speaker output.
• When pins 9 and 12 are shorted: Built-in internal speaker
is used.
• When pins 9 and 12 are open and output is from pins 6
and 12: KES-5 is used.
Square-type plug
(E31-3228-05)
Accessory
Fig. 1-1
Jumper lead
Crimp termial
Crimp termial
Barbs
Extracting tool
(11-03-0002)
(a)
(b)
Fig. 1-2
Crimp terminal
(E23-0613-05)
12
15
13
1
3
6
Black lead
Black/White lead
Fig. 1-3

NXR-700
6
CIRCUIT DESCRIPTION
1. Transmitter main PLL circuit
The transmitter main PLL circuit consists of the VCO
(Q102 and Q103), PLL IC (IC101) and divide-by-2 circuit
(IC811) and produces the transmitter frequency signal.
The VCO Q102 produces transmitter frequencies
from 146.000MHz to 159.995MHz (K), 136.000MHz to
144.995MHz (K2). (The transmitter frequency of the VCO
is from 292.000MHz to 319.990MHz (K), 272.000MHz to
289.990MHz (K2).)
The VCO Q103 produces transmitter frequencies
from 160.000MHz to 174.000MHz (K), 145.000MHz to
154.000MHz (K2). (The transmitter frequency of the VCO
is from 320.000MHz to 348.000MHz (K), 290.000MHz to
308.000MHz (K2).)
The signal produced by the VCO (Q102 or Q103) is fed to
the buffer amplifier and is amplified by Q106. The higher
harmonic wave is attenuated by LPF and returns to the PLL
IC (IC101).
IC101 divides the VCO oscillating frequency signal and
transmitter PLL reference signal (4.5MHz), and compares
the phase with the 100kHz comparison frequency.
The phase difference signal produced by the comparing
phase is converted to a DC voltage by a lag-lead type loop
filter.
The DC signal is applied to varicaps D101, D102, D107,
and D108 to lock the VCO oscillator frequency with the de-
sired oscillator frequency.
At the same time, the DC signal passes through the
IC102 operational amplifier for monitoring the transmitter
main PLL lock voltage.
The output from the VCO passes through the buffer am-
plifier Q104. The divide-by-2 circuit (IC811) divides the fre-
quency and produces the transmitter frequency. The output
level of IC811 is about +6dBm (4mW).
Q106
TX DDS
circuit 1/R
1/N
PD
Fref.=4.5MHz
R=45
Fpd=100kHz
5V #2
Q104Q102
9V’ 9V’ 3V
9V’
5V #2 292~
319.99MHz (K)
272~
289.99MHz (K2)
292~
348MHz (K)
272~
308MHz (K2)
IC102
OP-AMP
IC811
49
6
4.5
MHz
IC101
PLL IC
CVT
Driver
circuit
146~
174MHz (K)
136~
154MHz (K2)
D108
D107D101
Q103
9V’
320~
348MHz (K)
290~
308MHz (K2)
D102
1/2
ATT ATT
Fig. 1 Transmitter main PLL circuit

NXR-700
7
CIRCUIT DESCRIPTION
Q17
1/N
1/R
PD
+5V
+5V
+9V
Q3
+5V
20
8
IC5
5
Fin
LPF
LPF
Q16
+9V
LPF
Q23
+9V
Q18
REFin
+9LV
+9LV
+9LV
+9LV
SW SW
Q10
SW SW
Q11
Q14
Q59
Q7
195.95~209.95MHz (K)
185.95~
194.95MHz (K2)
Q8
209.95~223.95MHz (K)
194.95~203.95MHz (K2)
Div.
Active
LPF
IC6 16 IC30
ADC IC9
1/2
IC33 10 IC30
ADC
Q2,4
Q33
1/N
1/R
PD
+5V
+5V
+9R
Q22
+5V
20
8
IC11
5
Fin
LPF
LPF
LPF
LPF
LPF
LPF
Q38
+5V
Q21
+5V+3V
Q53
+5VA
Q35
+5VD
Q36
REFin
Div.
Div.
ATT
ATT
ATT
ATT
Q24
99.0MHz
27
49.5MHz
Fig. 2 Receiver PLL circuits
2. Receiver PLL circuits
The receiver unit (X55-309) has the 1st-PLL circuit for
controlling the VCO that generates the hetero signal to the
first local oscillator, and the 2nd-PLL circuit for controlling
the VCO that generates the hetero signal to the second lo-
cal oscillator.
The 1st-PLL circuit consists of the VCO (Q7 and Q8), the
Buffer amplifier (Q17), the RF amplifiers (Q16 and Q3), the
PLL-IC (IC5), the Active loop filters (Q2 and Q4) and the
Band switches (Q14, Q10, Q11 and Q59). The signal in
the195.95 (K), 185.95 (K2) through under 209.95MHz (K),
194.95MHz (K2) band generated by VCO Q7 and the 209.95
(K), 194.95 (K2) through 223.95MHz (K), 203.95MHz (K2)
band generated by VCO Q8 is input to IC5 (pin5) via Q17
and Q16 as the Fin signal. The 6MHz reference signal gen-
erated by the DDS-IC (IC7) is input to IC5 (pin8) via Q3. Two
signals, Fin and REFin, are phase-compared as the 100kHz
comparison frequency by each frequency divider. The VCO
output with the frequency synchronized is input to the 1st-
Mixer as the first local oscillator Upper hetero signal ap-
proximately +17dBm via Q17, Q23, and Q18. The control
voltage is input to IC30 (ADC) pin16 via IC6.
Meanwhile, the 2nd-PLL circuit consists of the VCO (Q24),
the Buffer amplifier (Q33), the RF amplifier (Q38, Q22), and
the PLL-IC (IC11). The 99.0MHz signal generated by Q24 is
input to IC11 (pin5) as the Fin signal via Q38. The 19.2MHz
Internal reference clock distributed by the transmitter unit
(X56-311) is input as the REFin signal to IC11 (pin8) via Q22.
Two signals, Fin and REFin, are phase-compared by each
frequency divider as the comparison frequency of 200kHz.
The VCO output with the frequency synchronized is input to
IC9 (prescaler IC) pin2 via Q33 and Q21. The 49.5MHz sig-
nal is frequency-divided into halves by IC9 and is excited by
Q53 and distributed. One is input to IC12 (pin1) via Buffer
amplifier_Q35. The other is input to IC13 (pin4) via Buffer
amplifier_Q36. Both are input as approximately -16dBm for
the second local oscillator Lower hetero signal. The control
voltage at this point is input to IC30 (ADC) pin 10 via IC33.

NXR-700
8
PARTS LIST
Chip capacitor
Code L W T
Empty 5.6±0.5 5.0±0.5 Less than 2.0
A 4.5±0.5 3.2±0.4 Less than 2.0
B 4.5±0.5 2.0±0.3 Less than 2.0
C 4.5±0.5 1.25±0.2 Less than 1.25
D 3.2±0.4 2.5±0.3 Less than 1.5
E 3.2±0.2 1.6±0.2 Less than 1.25
F 2.0±0.3 1.25±0.2 Less than 1.25
G 1.6±0.2 0.8±0.2 Less than 1.0
H 1.0±0.05 0.5±0.05 0.5±0.05
Chip resistor
Code L W T
E 3.2±0.2 1.6±0.2 1.0
F 2.0±0.3 1.25±0.2 1.0
G 1.6±0.2 0.8±0.2 0.5±0.1
H 1.0±0.05 0.5±0.05 0.35±0.05
• Rating wattage
Code Wattage Code Wattage Code Wattage
1J 1/16W 2C 1/6W 3A 1W
2A 1/10W 2E 1/4W 3D 2W
2B 1/8W 2H 1/2W
(Less than 10pF)
Code B C D F G
(pF) ±0.1 ±0.25 ±0.5 ±1 ±2
CAPACITORS
C C 4 5 T H 1 H 2 2 0 J
1 2 3 4 5 6
1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating
2 = Shape ... round, square, etc. 5 = Value
3 = Temp. coefficient 6 = Tolerance
• Temperature coefficient
1st Word C L P R S T U
Color* Black Red Orange Yellow Green Blue Violet
ppm/°C 0 –80 –150 –220 –330 –470 –750
• Tolerance (More than 10pF)
Code C D G J K M X Z P No code
(%) ±0.25 ±0.5 ±2 ±5 ±10 ±20 +40 +80 +100 More than 10μF : –10~+50
–20 –20 –0 Less than 4.7μF : –10~+75
• Voltage rating
2nd word A B C D E F G H J K V
1st word
0 1.0 1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0 –
1 10 12.5 16 20 25 31.5 40 50 63 80 35
2 100 125 160 200 250 315 400 500 630 800 –
3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 –
• Chip capacitors
(EX) C C 7 3 F S L 1 H 0 0 0 J Refer to the table above.
1 2 3 4 5 6 7 1 = Type
(Chip) (CH, RH, UJ, SL) 2 = Shape
3 = Dimension
(EX) C K 7 3 F F 1 H 0 0 0 Z 4 = Temp. coefficient
1 2 3 4 5 6 7 5 = Voltage rating
(Chip) (B, F) 6 = Value
7 = Tolerance
RESISTORS
• Chip resistor (Carbon)
(EX) R D 7 3 E B 2 B 0 0 0 J
1 2 3 4 5 6 7
(Chip) (B, F)
• Carbon resistor (Normal type)
(EX) R D 1 4 B B 2 C 0 0 0 J
1 2 3 4 5 6 7
1 = Type 5 = Rating wattage
2 = Shape 6 = Value
3 = Dimension 7 = Tolerance
4 = Temp. coefficient
CC45 Color*
2nd Word G H J K L
ppm/°C ±30 ±60 ±120 ±250 ±500
Example : CC45TH = –470±60ppm/°C
• Capacitor value
010 = 1pF 2 2 0 = 22pF
100 = 10pF
101 = 100pF Multiplier
102 = 1000pF = 0.001μF 2nd number
103 = 0.01μF 1st number
L
W
T
• Dimension

NXR-700
✽New Parts. indicates safety critical components.
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L: Scandinavia K: USA P: Canada
Y: PX (Far East, Hawaii) T: England E: Europe
Y: AAFES (Europe) X: Australia M: Other Areas
9
Ref. No. Address Parts No. Description Desti-
nation
New
parts
Ref. No. Address Parts No. Description Desti-
nation
New
parts
PARTS LIST
1 3A A62-1142-02 MAIN PANEL
3 1E B10-2781-04 FRONT GLASS ACCESSORY
4 3A B11-1841-04 FILTER (PF)
5 3A B11-1842-04 FILTER (17SEG)
6 3A B11-1843-04 FILTER (LED)
7 3A B11-1844-04 FILTER (STATUS)
8 3A B42-7296-04 STICKER (NEXEDGE)
9 3A B43-1188-04 BADGE
10 1F
✽B62-1994-10 INSTRUCTION MANUAL
12 2B E04-0463-05 RF COAXIAL RECEPTACLE (BNC)
13 1F E30-3344-25 DC CORD ACCESSORY
14 1B E30-7581-05 DC CORD
15 2C E30-7582-05 TRUNK CABLE
16 1B,2C E30-7583-05 TRUNK CABLE
17 1B,1C E37-1295-05 FLAT CABLE (36P)
18 1B E37-1299-05
LEAD WIRE WITH TERMINAL (FUSE-DC +)
19 1B E37-1300-05 LEAD WIRE WITH TERMINAL (FUSE-DC-)
20 1B E37-1301-05 LEAD WIRE WITH TERMINAL (DC-PA +)
21 1B E37-1302-05 LEAD WIRE WITH TERMINAL (DC-PA-)
22 2C E37-1303-05
LEAD WIRE WITH CONNECTOR (BNC-RX)
23 1D E37-1304-05 LEAD WIRE WITH CONNECTOR (BNC-REF)
24 1B E37-1305-05 LEAD WIRE WITH CONNECTOR (DC-TX)
25 1C E37-1306-05 LEAD WIRE WITH CONNECTOR (DC-CONT)
26 2C E37-1307-05 LEAD WIRE WITH CONNECTOR (DC-RX)
27 2D E37-1308-05 LEAD WIRE WITH CONNECTOR (RX-DCDC)
28 1D E37-1310-05 LEAD WIRE WITH CONNECTOR (DSUB-25P)
29 3B E37-1311-05 LEAD WIRE WITH CONNECTOR (DSUB-9P)
30 2D E37-1313-05 LEAD WIRE WITH CONNECTOR (ACC15)
31 3B E37-1314-05 LEAD WIRE WITH CONNECTOR (DISP-MIC)
32 3B E37-1315-05 LEAD WIRE WITH CONNECTOR (DISP-17SEG)
33 2B E37-1316-05 LEAD WIRE WITH CONNECTOR (SP)
34 1E E37-1381-05 15P PLUG ACCESSORY
35 1D,1E F05-7521-05 BLADE FUSE (7.5A/32V) ACCESSORY
37 2A F07-1930-05 COVER (FAN)
38 1D F09-0445-05 CAP (25P)
39 3B F09-0484-05 CAP (9P)
40 2A F09-0488-05 FANMOTOR
42 3A G10-1343-04 FIBROUS SHEET (FRONT PANEL)
43 2B G11-4408-04 RUBBER SHEET (CONT-TR)
44 3A G13-2163-04 CUSHION (PF)
46 3B J19-5496-02 HOLDER (DISP)
47 1C J19-5497-05 HOLDER (COMPACT FLASH)
48 1E J29-0725-04 BRACKET (SIDE)
49 3A J39-0655-03 SPACER (SP)
50 2D J61-0307-05 BAND (DC)
52 1E K01-0421-05 HANDLE ACCESSORY
53 3A K29-4539-04 KNOB (VOLUME)
55 1F L79-1419-05 LINE FILTER (DC)
A 1E N08-0563-04 DRESSED SCREW (FRONT GLASS)
B 3B,1D N09-2292-05 HEXAGON HEAD SCREW (DSUB)
C 1C N30-2008-43 PAN HEAD MACHINE SCREW (CF)
D 2C,1D N30-2606-48 PAN HEAD MACHINE SCREW (BNC)
E 2A N30-3016-43 PAN HEAD MACHINE SCREW (FAN)
F 2D,3D N32-3006-43
FLAT HEAD MACHINE SCREW (TOP,REAR)
G 3A,1E N32-4008-43 FLAT HEAD MACHINE SCREW (PANEL)
H 1B,1C N67-3008-48 PAN HEAD SEMS SCREW (AVR)
J 3B N80-2006-43 PAN HEAD TAPTITE SCREW (DISP)
K 1D N80-2608-43 PAN HEAD TAPTITE SCREW (FUSE)
L 1B,2C N87-2608-48 BRAZIER HEAD TAPTITE SCREW (PCB)
57 3A T07-0347-15 SPEAKER
C1,2 CD04BD1H101M ELECTRO 100UF 50WV
C7,8 CE32BM1V220M CHIP EL 22UF 35WV
C10,11 CK73GB1H102K CHIP C 1000PF K
C15-17 CK73GB1H103K CHIP C 0.010UF K
C21 CK73GB1H102K CHIP C 1000PF K
C25,26 CK73GB1H103K CHIP C 0.010UF K
C29,30 CK73GB1H102K CHIP C 1000PF K
C32 CE32BM1V220M CHIP EL 22UF 35WV
C33 CE32AU1E100M CHIP EL 10UF 25WV
C36 CK73GB1H102K CHIP C 1000PF K
C37 CK73GB1H103K CHIP C 0.010UF K
C38 CE32AU1E100M CHIP EL 10UF 25WV
C39 CK73GB1H102K CHIP C 1000PF K
C40 CK73GB1H103K CHIP C 0.010UF K
C41,42 CK73GB1H102K CHIP C 1000PF K
C44 CE32CL1V100M CHIP EL 10UF 35WV
C45,46 CK73GB1H102K CHIP C 1000PF K
C47 CK73GB1H103K CHIP C 0.010UF K
C49 CK73GB1H104K CHIP C 0.10UF K K
C49 CK73GB1H473K CHIP C 0.047UF K K2
C50-52 CK73GB1H102K CHIP C 1000PF K
C53 CK73GB1H103K CHIP C 0.010UF K
C54 CK73GB1H102K CHIP C 1000PF K
C58 CK73GB1H102K CHIP C 1000PF K
C59 CK73GB1H103K CHIP C 0.010UF K
C60 C93-0603-05 CHIP C 1000PF K
C61 CK73GB1H102K CHIP C 1000PF K
C62 CK73GB1H103K CHIP C 0.010UF K
C63-65 CK73GB1H102K CHIP C 1000PF K
C67 CK73GB1H102K CHIP C 1000PF K
C68 CE32CL1V100M CHIP EL 10UF 35WV
C70 CK73GB1H103K CHIP C 0.010UF K
C71-75 CK73GB1H102K CHIP C 1000PF K
C77,78 CK73GB1H102K CHIP C 1000PF K K
C78 CK73GB1H102K CHIP C 1000PF K K2
C80 CK73GB1H103K CHIP C 0.010UF K
C82 CK73GB1H104K CHIP C 0.10UF K
C83 CK73GB1H102K CHIP C 1000PF K
C85 CC73GCH1H330J CHIP C 33PF J
C86 CK73GB1H103K CHIP C 0.010UF K
C87 CC73GCH1H470J CHIP C 47PF J K
C87 CC73GCH1H560J CHIP C 56PF J K2
C88-90 CK73GB1H102K CHIP C 1000PF K
NXR-700
FINAL UNIT (X45-3810-XX) -10 : K -11 : K2
NXR-700 (Y54-3240-XX)
FINAL UNIT (X45-3810-XX)

NXR-700
10
Ref. No. Address Parts No. Description Desti-
nation
New
parts
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
FINAL UNIT (X45-3810-XX)
C94,95 CK73GB1H104K CHIP C 0.10UF K K
C95-99 CK73GB1H102K CHIP C 1000PF K K2
C96-102 CK73GB1H102K CHIP C 1000PF K K
C100 CK73GB1H104K CHIP C 0.10UF K K2
C101,102 CK73GB1H102K CHIP C 1000PF K K2
C104 CK73GB1H102K CHIP C 1000PF K
C105 C93-0603-05 CHIP C 1000PF K
C106 CK73GB1H102K CHIP C 1000PF K
C108,109 CK73GB1H102K CHIP C 1000PF K
C112 CK73GB1H102K CHIP C 1000PF K
C113,114 CK73GB1H472K CHIP C 4700PF K
C115 CK73GB1H102K CHIP C 1000PF K
C116 C93-0557-05 CHIP C 7.0PF D K2
C117 CK73GB1H103K CHIP C 0.010UF K
C119 CC73GCH1H020C CHIP C 2.0PF C K2
C122 C93-0572-05 CHIP C 100PF J K2
C122,123 C93-0569-05 CHIP C 56PF J K
C123 C93-0566-05 CHIP C 33PF J K2
C124 CK73GB1H102K CHIP C 1000PF K
C126 C93-0563-05 CHIP C 18PF J K
C126 C93-0564-05 CHIP C 22PF J K2
C127,128 CK73GB1H102K CHIP C 1000PF K
C130 C93-0553-05 CHIP C 3.0PF C K2
C131 C93-0566-05 CHIP C 33PF J K
C131 C93-0567-05 CHIP C 39PF J K2
C133,134 CK73GB1H102K CHIP C 1000PF K
C138 CE32CL1V100M CHIP EL 10UF 35WV
C141 C93-0603-05 CHIP C 1000PF K
C147 C93-0566-05 CHIP C 33PF J K
C147 C93-0567-05 CHIP C 39PF J K2
C148 C93-0553-05 CHIP C 3.0PF C K2
C149 C93-0561-05 CHIP C 12PF J
C150 CK73GB1H104K CHIP C 0.10UF K
C158 C93-0564-05 CHIP C 22PF J K
C158 C93-0565-05 CHIP C 27PF J K2
C159 C93-0553-05 CHIP C 3.0PF C
C161 CC73GCH1H120J CHIP C 12PF J K
C161 CC73GCH1H150J CHIP C 15PF J K2
C162 CK73GB1H104K CHIP C 0.10UF K
C167 CK73GB1H104K CHIP C 0.10UF K
C169,170 CK73GB1H102K CHIP C 1000PF K
C187,188 C92-0905-05 OS-CON 47UF 35WV
C189 CK73GB1H103K CHIP C 0.010UF K
C190 CK73GB1H102K CHIP C 1000PF K
C191 CK73GB1E105K CHIP C 1.0UF K
C192 CC73FCH1H820J CHIP C 82PF J
C193 CC73FCH1H680J CHIP C 68PF J K2
C701 CK73GB1E105K CHIP C 1.0UF K
C702,703 CK73GB1H102K CHIP C 1000PF K
C704 CE32AU1E100M CHIP EL 10UF 25WV
C705 CK73GB1E105K CHIP C 1.0UF K
C706,707 CK73GB1H102K CHIP C 1000PF K
C708 CE32CL1V100M CHIP EL 10UF 35WV
C709 CE32AU1C330M CHIP EL 33UF 16WV
C710 CK73GB1H104K CHIP C 0.10UF K
C711 CS77CB21C100M CHIP TNTL 10UF 16WV
C712 CE32AU1C330M CHIP EL 33UF 16WV
C713,714 CK73GB1H104K CHIP C 0.10UF K
C715 CE32AU1C330M CHIP EL 33UF 16WV
C716 CK73GB1H104K CHIP C 0.10UF K
C717,718 CK73GB1H102K CHIP C 1000PF K
C900 CK73GB1H104K CHIP C 0.10UF K
C901 CK73GB1H102K CHIP C 1000PF K
C902 CC73GCH1H101J CHIP C 100PF J
C904 CC73GCH1H101J CHIP C 100PF J
C905 CK73FB0J106K CHIP C 10UF K
C906-908 CK73GB1H102K CHIP C 1000PF K
C909,910 CC73GCH1H101J CHIP C 100PF J
C912,913 CC73GCH1H101J CHIP C 100PF J
C914 CK73GB1H104K CHIP C 0.10UF K
C915 CC73GCH1H101J CHIP C 100PF J
C916 CK73GB1H102K CHIP C 1000PF K
CN1 E04-0193-05 PIN SOCKET
CN2 E23-0902-05 TERMINAL
CN8 E41-2671-05 PIN ASSY
CN11 E41-2673-05 PIN ASSY
CN12 E41-2672-05 PIN ASSY
CN15 E41-2672-05 PIN ASSY
CN19 E04-0193-05 PIN SOCKET
CN20 E40-6656-05 PIN ASSY
CN701 E41-2741-05 PIN ASSY
CN905 E41-1483-05 PIN ASSY
J901 E58-0526-05 MODULAR JACK
CN4 J13-0071-05 FUSE HOLDER
L1 L92-0179-05 CHIP FERRITE
L3 L79-0558-05 FILTER
L4 L92-0131-05 CHIP FERRITE
L9 L34-4638-05 AIR-CORE COIL
L10 L34-4614-05 AIR-CORE COIL
L12 L34-4522-05 AIR-CORE COIL K
L12-15 L34-4522-05 AIR-CORE COIL K2
L13-15 L34-4521-05 AIR-CORE COIL K
L17 L34-4523-05 AIR-CORE COIL
L18 L41-5668-14 SMALL FIXED INDUCTOR (5.6NH) K
L701,702 L41-4705-33 SMALL FIXED INDUCTOR (47UH)
L703,704 L41-1095-33 SMALL FIXED INDUCTOR (1.0UH)
L900 L92-0447-05 BEADS CORE
CP1 RK75GB1J103J CHIP-COM 10K J 1/16W
R1 RK73FB2B271J CHIP R 270 J 1/8W
R2 RK73FB2B180J CHIP R 18 J 1/8W
R3 RK73FB2B271J CHIP R 270 J 1/8W
R4 R92-3604-05 CHIP R 0.047 D 1.0W
R9 RK73GB2A101J CHIP R 100 J 1/10W
R11 RS14DB3A4R7J
FL-PROOF RS 4.7 J 1W
R12,13 RK73GB2A103J CHIP R 10K J 1/10W K
R12,13 RK73GB2A563J CHIP R 56K J 1/10W K2
R15 RK73GB2A332J CHIP R 3.3K J 1/10W
R17 RK73GB2A103J CHIP R 10K J 1/10W
R18 RK73GB2A473J CHIP R 47K J 1/10W
R20 RK73GB2A104J CHIP R 100K J 1/10W
R21,22 RK73GB2A184J CHIP R 180K J 1/10W K
R21,22 RK73GB2A564J CHIP R 560K J 1/10W K2
R23 RK73FB2B000J CHIP R 0.0 J 1/8W
R25 RK73GB2A104J CHIP R 100K J 1/10W
R26 RK73EB2E470J CHIP R 47 J 1/4W K2
R26 RK73EB2E820J CHIP R 82 J 1/4W K
R27 RK73GB2A224J CHIP R 220K J 1/10W