Kenwood NX-R710 Service Manual

VHF DIGITAL BASE-REPEATER

NXR-710

SERVICE MANUAL

Antenna cable (TX OUT) (E30-7528-15)

Rear panel (A82-0077-02)

TX OUT

CONTROL

I/O

TEST/SPKR

Lead wire with connector (DSUB25P) (E37-1376-05)

Lead wire with connector (ACC15P) (E37-0913-05)

Front panel (A62-1174-03)

Blade fuse (15A/32V) (F05-1537-05)

Antenna cable (REF IN) (E30-7690-05)

REF IN RX IN

FUSE

DC 13.6V

N SYNC

Modular jack x 2 (E58-0533-05)

Key top (K29-9370-02)

Antenna cable (RX IN) (E30-3418-15)

DC cord (Ext DC in) (E30-3414-05)

Knob (Volume) (K29-5389-03)

CH/STATUS

VOLUME

BUSY

Knob (Power) (K29-9106-04)

POWER

MIC

Modular jack (E58-0522-05)

CONTENTS

GENERAL ................................................................... 2

SYSTEM SET-UP ....................................................... 3

REALIGNMENT ......................................................... 3

OPERATING FEATURES ........................................... 5

INSTALLATION .......................................................... 6

MODIFICATION ......................................................... 8

DISASSEMBLY FOR REPAIR .................................... 8

CIRCUIT DESCRIPTION ............................................ 9

COMPONENTS DESCRIPTION ............................... 18

PARTS LIST ............................................................. 20

EXPLODED VIEW .................................................... 36

PACKING .................................................................. 38

ADJUSTMENT ........................................................ 39

TERMINAL FUNCTION ........................................... 53

This product complies with the

directive for the European market.

RoHS

PC BOARD

FINAL UNIT (X45-3920-10) ................................. 58

CONTROL UNIT (X53-4490-10) .......................... 62

DISPLAY UNIT (X54-3580-20) ............................. 66

TX-RX UNIT (X57-7940-10) ................................. 70

RX VCO/PLL UNIT (X58-5070-10) ...................... 74

TX VCO/PLL UNIT (X58-5080-10) ...................... 75

INTERCONNECTION DIAGRAM ............................ 76

SCHEMATIC DIAGRAM .......................................... 78

BLOCK DIAGRAM ................................................... 96

OPTIONAL ACCESSORIES

KES-5 (EXTERNAL SPEAKER) ............................ 99

SPECIFICATIONS ................................. BACK COVER

This product uses Lead Free solder.

NXR-710

Document Copyrights

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 otherwise, 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 errors or omissions. Neither is any liability assumed for damages 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 engineering, copy, reproducing or disclosing on an Internet website of the firmware is strictly prohibited without prior written consent of Kenwood Corporation. Furthermore, any reselling, assigning or transferring of the ﬁ rmware is also strictly prohibited without embedding the firmware in Kenwood product memories.

Transceivers containing AMBE+2™ Vocoder:

The AMBE+2™ voice coding technology is embedded in the ﬁ rmware under the license of Digital Voice Systems, Inc.

GENERAL

INTRODUCTION

SCOPE OF THIS MANUAL

This manual is intended for use by experienced technicians familiar with similar types of commercial grade communications equipment. It contains all required service information for the equipment and is current as of the publication 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 information, the full part identiﬁ cation 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 sufﬁ cient description of the required component for proper identiﬁ cation.

PERSONAL SAFETY

The following precautions are recommended for personal

safety:

• DO NOT transmit if someone is within two feet (0.6 meter) of the antenna.

• DO NOT 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 powerup for safe operation.

• This equipment should be serviced by only qualified technicians.

SERVICE

This transceiver is designed for easy servicing. Refer to

the schematic diagrams, printed circuit board views, and alignment procedures contained within.

Merchandise received

Choose the type of transceiver

NXR-710

SYSTEM SET-UP

Frequency range RF power Type

TX/RX 136~174MHz 50W K

1. Modes

User mode

PC mode

Repeater programming & setup

DC power supply or

duplexer?

External speaker?

Delivery

PC programming mode

PC test mode

PC tuning mode

See page 3. A personal computer, programming interface (KPG-46/46A), and programming software (KPG-129D) are required for programming.

YES

Installation in the optional space

(Option)

KES-5 installation

(Option)

See page 6.

REALIGNMENT

3. PC Mode

3-1. Preface

The NXR-710 is programmed by using a personal computer, programming interface (KPG-46/46A) and programming software (KPG-129D).

The programming software can be used with a PC. Figure 1 shows the setup of a PC for programming.

Firmware programming mode

Mode Function

User mode Use this mode for normal operation.

Use this mode to make various settings by

PC mode

PC programming mode

PC test mode

Firmware programming mode

means of the FPU through the RS-232C port.

Use to read and write frequency data and other features to and from the repeater.

Use to check the repeater using the PC. This feature is included in the FPU.

Use when changing the ﬁ rmware program of the ﬂ ash memory.

2. How to Enter Each Mode

Mode Operation

User mode Power on.

PC mode Received commands from PC.

Firmware programming mode [PF1] + Power on (one second)

3-2. Connection Procedure

1. Connect the NXR-710 to the computer using the inter-

face cable and USB adapter (When the interface cable is

KPG-46A, the KCT-53U can be used.).

Note:

• You must install the KCT-53U driver in the computer to

use the USB adapter (KCT-53U).

• When using the USB adapter (KCT-53U) for the ﬁrst time,

plug the KCT-53U into a USB port on the computer with

the computer power ON.

2. When power is applied, the user mode is entered im-

mediately. When the PC sends a command, the repeater

enters the PC mode and displays “PC” on the 7-seg-

ment LED. When data is being transmitted to the PC

from the repeater, the TX LED ﬂ ashes. The BUSY LED

ﬂ ashes when data from the PC is being received by the

repeater.

Note:

• The data stored in the personal computer must match

the model type, when it is written into the ﬂ ash memory.

• Change the NXR-710 to PC mode, then attach the inter-

face cable.

NXR-710

REALIGNMENT

3-3. KPG-46/KPG-46A Description (PC programming interface cable: Option)

The KPG-46/46A is required to interface the NXR-710 to the computer. It has a circuit in its D-sub connector (KPG46: 25-pin, KPG-46A: 9-pin) case that converts the RS-232C logic level to the TTL level.

The KPG-46/46A connects the 8-pin microphone connector of the NXR-710 to the RS-232C serial port of the computer.

3-4. KCT-53U Description (USB adapter: Option)

The KCT-53U is a cable which connects the KPG-46A 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, XP or Vista (32-bit).

3-5. Programming Software KPG-129D Description

The KPG-129D is the programming software for the transceiver supplied on a CD-ROM. This software runs under Windows XP, Vista or 7 on a PC.

The data can be input to or read from the NXR-710 and edited on the screen. The programmed or edited data can be printed out. It is also possible to tune the NXR-710.

KPG-46 or KPG-46A or KPG-46A + KCT-53U + Tuning cable (E30-3383-05)

NXR-710

KPG-129D

4. Firmware Programming Mode

4-1. Preface

The NXR-710 uses ﬂ ash memory to allow it to be easily

upgraded when new features are released in the future.

4-2. Connection Procedure

Connect the NXR-710 to the personal computer using the interface cable (KPG-46/46A) and USB adapter (KCT-53U: when the interface cable is KPG-46A, the KCT-53U can be used.). (Connection is the same as in the PC Mode.)

Note:

You can only program firmware from the 8-pin microphone connector on the front panel. Using the 25-pin logic interface on the rear panel will not work.

4-3. Programming

1. Start up the ﬁ rmware programming software (Fpro.exe

(ver. 4.1 or later)). The Fpro.exe exists in the KPG-129D

installed folder.

2. Set the communications speed (normally, 115200 bps)

and communications port in the conﬁ guration item.

3. Set the ﬁ rmware to be updated by File name item.

4. Turn the NXR-710 power ON with the [PF1] key held

down. Then, “P.G.” is displayed.

5. Check the connection between the NXR-710 and the

personal computer, and make sure that the NXR-710 is in

the Program mode.

6. Press write button in the window. When the NXR-710

starts to receive data.

7. If writing ends successfully, the TX LED on the NXR-710

lights.

8. If you want to continue programming other NXR-710s,

repeat steps 4 to 7.

Note:

This mode cannot be entered if the Firmware Program-

ming mode is set to Disable in the Programming soft-

ware.

D-SUB

(25-pin)

KPG-46

Transceiver

D-SUB (9-pin)

KPG-46A

Transceiver

Fig. 1

USB

KCT-53U

KPG-46A

Transceiver

4-4. Function

If you press the [PF6] key while “P.G.” is displayed, the display changes to “P G” to indicate that the write speed is low speed (38400 bps). If you press the [PF6] key again while “P G” is displayed, the display changes to “P G.” to indicate that the write speed is mid speed (57600 bps). If you press the [PF6] key again while “P G.” is displayed, the display changes to “P.G.” to indicate that the write speed is high speed (115200 bps).

Note:

Normally, write in the high-speed mode.

OPERATING FEATURES

NXR-710

1. Two 7-segment LED Displays

• Channel display (1~30): While operating normally in user mode.

• When the displayed channel is contained in scan sequence, the right side decimal point is displayed.

• When the displayed channel is the priority channel, the left side decimal point is displayed.

• “PC” is displayed while in PC mode.

• “E3” is displayed when PLL is unlocked. Receiver PLL unlocked = BUSY LED blinks. Transmitter PLL unlocked = TX LED blinks.

• “E4” is displayed when PTT is attempted on a channel number that has no TX frequency data programmed.

• “SC” is displayed while in scan mode.

• “E5” is ESN blank error.

• “PG” is displayed while in ﬁ rmware programming mode. 2 decimal points displayed = 115,200 bps 1 decimal point displayed = 57,600 bps No decimal = 38,400 bps

• “E1” is displayed when FPU data is not written.

• “E2” is displayed when the channel data is not written.

• “E.6.” is MCU internal RAM error.

• “E6.” is DSP RAM error.

• “E6” is MCU External RAM error.

NXR-710

INSTALLATION

1. External Speaker (KES-5)

The NXR-710 has a built-in speaker (5W/8Ω), and the external speaker output from the TEST/SPKR connector (15pin) on the rear of the radio is 4W/4Ω. Use external speaker KES-5.

1-1. Connection for the KES-5 with the NXR-710

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 connector.

• Extracting tool

The following extracting tool is recommended:

Molex Inc. Order No.: J5800-002 (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 (J5800-002) into the connec-

tor while pushing the jumper lead in the direction of (a).

2) Push the extracting tool in to 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.

Note:

Relationship between the TEST/SPKR connector (15-pin)

connection and speaker output:

• When pins 9 and 12 are shorted: The built-in 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

(a)

(b)

Extracting tool (11-03-0002)

Crimp termial

Jumper lead

Barbs

Crimp termial

Fig. 1-2

Crimp terminal (E23-0613-05)

Black lead

Black/White lead

Fig. 1-3

2. Accessory Cabinet

You can install optional accessories, such as a DC power

supply or duplexers, in the accessory cabinet.

1. Place the optional accessory in the cabinet as shown below.

2. If necessary, attach cushions (G13-1801-04 and/or G131802-04) to the top plate (J21-8559-04) in order to adjust the space between the cabinet and the top plate. Then, insert the 3 tabs of the plate into the slots in the side of the cabinet. High, middle, or low positions are available. To afﬁ x the plate, inset and tighten the 2 screws on the other side of the plate.

You can also ﬂ ip the top plate upside-down to adjust the

height of the cabinet space.

INSTALLATION

NXR-710

Top plate

Tighten screws

Cushion (G13-1801-04 or G13-1802-04)

The top plate can be inverted to adjust the height of the cabinet space.

(J21-8559-04)

Insert the plate tabs to set the height position (high, middle, or low).

4. Desktop Repeater

When you use the repeater on a desktop, attach the 4 spacers to the base of the repeater as shown in the ﬁ gure. With these spacers attached, the front panel will not touch the desk surface.

Pegs Firmly press these pegs (J59-0302-05) through the spacers to affix them to the repeater.

Fig. 4

Peel off the backing paper to attach these spacers (J02-0492-04).

Spacers (J02-0475-05)

Fig. 2

3. Key Cover

To avoid accidentally pressing the keys, you can install

the key cover.

1. Install and fix the key protector using the 5 supplied screws (N35-3006-43).

Screws (N35-3006-43) x 5

Fig. 3

5. Installing Name Plates

Punch out the name plate card. Then insert the plates

onto the relative function keys.

You can reconﬁ gure the name plates at any time.

Punch out the name plate cards

Squeeze and insert the plates.

Name plates for the function keys

Name plates

Side view of the key

Fig. 5

NXR-710

1. DC Source Switch

To prevent the power supply from turning off due to misoperation of the DC source switch on the front panel or accidents (tampering) after installation, the main unit can be kept on regardless of the on/off setting of the DC source switch on the front panel.

Using solder, short the PSW land near the CN40 connector.

MODIFICATION

CONTROL UNIT (X53-4490-10) Component side

CN40

PSW

DISASSEMBLY FOR REPAIR

1. How to Remove the Panel Assy (ABS)

Note: You can remove the panel assembly (ABS) without

removing the top panel (A62-1148-03).

1. To remove the panel (TX-RX, w ), loosen the 6 screws

( q ).

2. To remove the panel assembly (Front, r ), loosen the 6

screws ( e ).

3. The panel assembly (ABS) is securely fastened by 4 tabs

( t ) on the top and bottom. You can remove the panel

assembly by pulling to the front while you are pulling up

the tabs.

;

CIRCUIT DESCRIPTION

NXR-710

1. Outline

The NXR-710 is a VHF repeater operating in the 136~

174MHz frequency range.

2. TX-RX unit

TX-RX unit (X57-7940-10) consists of the following cir-

cuit.

(1) Internal/external reference circuit (2) Transmitter reference 16.8MHz PLL circuit (3) Transmitter main PLL circuit (4) Modulation level adjustment circuit (5) Front-end circuit (6) 1st-Mixer circuit (7) IF circuit (8) Receiver PLL circuits (9) AVR circuits (10) Other circuits

2-1. Internal/External reference circuit

The internal reference circuit consists of X500, Q502, Q504 and D505. The output of 19.2MHz VCTCXO (X500) is fed to buffer ampliﬁ er Q502. The higher harmonic wave is attenuated by the LPF. This reference signal is fed to IF IC (IC304) as the 2nd Local signal through the Tripler.

The internal reference signal is amplified by Q504 to achieve the needed level for PLL ICs. That signal is divided

by a Wilkinson divider. The divided signal is fed to the PLL IC for the receiver. Another signal is fed to the transmitter reference 16.8MHz PLL IC through PIN diode switch (D505) which switches the Internal or external reference.

The external reference circuit consists of CN500, Q501, Q503, IC500, IC501, D503 and D504. The external reference signal (10MHz/0dBm) input from CN500 is fed to buffer ampliﬁ er Q501 and is ampliﬁ ed by Q503. Q503 is a dual gate MOS-FET. The output of ampliﬁ er (Q503) is detected by D503 and that DC voltage is amplified by IC500 (B/2). The ampliﬁ ed DC voltage is compared to the reference voltage by IC500 (A/2). The difference of voltages is ampliﬁ ed by IC500 (A/2) and is fed to the gate-2 terminal of Q503. The voltage of the Q503 gate-2 terminal is controlled automatically to constantly maintain the power output of amplifier (Q503). The output of ampliﬁ er (Q503) is fed to the transmitter reference 16.8MHz PLL IC through the PIN diode switch (D504) which switches the Internal or External reference.

The PIN diode switches (D504, D505) are controlled by the I/O expander IC (IC805 Pin15). The I/O expander IC is controlled by the MCU which is in the Control unit (X53-449). If internal reference is selected by FPU, the I/O expander IC outputs an “H” status. This signal sets power switch Q506 to ON. Then D505 is activated.

If external reference is selected, the I/O expander IC outputs an “L” status. This signal sets power switch Q500 to ON. Then D504 is activated.

D503

Detector

REF

LPF

AGC AMP

1dB ATT

10MHz or

19.2MHz

X58-5070-10

D504,D505

RX VCO

/PLL

2nd Lo

Fig. 1 Internal/external reference circuit

2-2. Transmitter reference 16.8MHz PLL circuit

The transmitter reference 16.8MHz PLL circuit produces the reference frequency signal for the Transmitter Main PLL circuit and modulates the low-frequency components.

The circuit consists of IC600, IC601, IC602, IC603, IC604, Q601, Q602, Q603, and X600.

The VCXO (X600) signal enters the buffer ampliﬁ er Q603 and is ampliﬁ ed by Q602. The higher harmonic wave is attenuated by the LPF and returns to IC602. Its phase is compared with that of the reference frequency 5kHz.

AMP

IC500(B/2)

Q503

AMP

Q504

Q202LPF

phase is converted to a DC voltage by a lag-lead type loop ﬁ lter. This DC voltage is input to the IC604 invert ampliﬁ er and is synthesized with the modulating signal. This DC voltage is input to the X600 control voltage terminal for controlling the VCXO oscillating frequency 16.8MHz.

ampliﬁ er. The output signal of the buffer ampliﬁ er is used as the reference frequency signal of the transmitter main PLL circuit.

AMP

IC500(A/2)

EXT_IN

10MHz

Buffer

Q501

LPF

The phase difference signal produced by the comparing

The 16.8MHz oscillating signal is fed to the Q603 buffer

AMP

Q502

CN500

X500

OSC

19.2MHz

NXR-710

CIRCUIT DESCRIPTION

SPSCLK0

/16_8PCS

IC602

MOD

PLL IC

Ref

LDT 10MHz or 19.2MHz

SPSD0

X58-5080-10

TX VCO

/PLL

LPF

Loop filter

16.8MHz

AMP Q602

Fig. 2 Transmitter reference 16.8MHz PLL circuit

2-3. Transmitter Main PLL circuit (SUB unit)

VCO

■

The TX VCO circuit consists of two VCOs (VCO A X58508: Q352, VCO B X58-508: Q353). Those VCOs generates a transmit carrier. VCO A Q352 produces a transmitter frequency from 136.000MHz to 154.995MHz. VCO B Q353 produces a transmitter frequency from 155.000MHz to

174.000MHz.

Those VCO oscillation frequencies are determined by two systems of voltage control terminals: “CV” and “TXASSIST”.

The voltage control terminals, “CV” and “TXASSIST”, are controlled by the PLL IC (X58-508: IC300) and MCU (X53-449: IC20) and the output frequency changes continuously according to the applied voltage. For the modulation input terminal, “MO”, the output frequency changes according to the applied voltage.

80C

D358D359

SW Q350

VCO_A

Q352

VCO_B

Q353

Buffer

Q354

TXVCOA

D355

TX_CV

D352

TXASSIST

D357

Buffer

Q603

X600

OSC

16.8MHz

AMP

IC604

AMP

IC603

minal and realizes the “Phase Locked Loop” for the return control. This allows the VCO oscillation frequency to accurately match (lock) the desired frequency.

When the frequency is controlled by the PLL, the frequency convergence time increases as the frequency difference increases when the set frequency is changed. To supplement this, the MCU is used before control by the PLL IC to bring the VCO oscillation frequency close to the desired frequency. As a result, the VCO CV voltage does not change and is always stable at approx. 3.0V.

The desired frequency is set for the PLL IC by the MCU (X53-449: IC20) through the 3-line “SPSD0”, “SPSCLK0”, “/TXPCS” serial bus. Whether the PLL IC is locked or not is monitored by the MCU through the “LDT” signal line. If the VCO is not the desired frequency (unlock), the “LDT” logic is low.

SPSCLK0

FIN

Buffer

Q300

SPSD0

/TXPCS

BPF

TX VCO/PLL

Ref 16.8MHz

IC300

LDT

Loop filter

TX_CV

LPF

Fig. 4 Transmitter Main PLL IC circuit

D353

D360D361

TXVCOB

SW Q351

80C

Fig. 3 Transmitter VCO circuit

PLL IC (X58-508: IC300)

■

The PLL IC compares the differences in phases of the VCO oscillation frequency and the transmitter PLL reference signal (16.8MHz), returns the difference to the VCO CV ter-

2-4. Modulation level adjustment circuit

The Modulation level adjustment circuit adjusts the modulation waveform balance. This circuit consists of IC804, IC603, IC604, IC605 and IC606.

The modulating signal comes from the Control unit (X53-449) through the interface connector (CN800 Pin 14). The modulating signal is produced by the modulation lowpitched tone to the transmitter modulation 16.8MHz PLL circuit and adds the high-pitched modulation to the transmitter main PLL.

IC804 is an electronic volume control IC. It has 8 electronic volume control circuits. The modulation level adjustment circuit uses 2 electronic volume control circuits in IC804. The 1st electronic volume control circuit adjusts the modulating signal and is fed to IC603 and the 2nd electronic

CIRCUIT DESCRIPTION

NXR-710

volume control circuit. The 2nd electronic volume control circuit adjusts the modulating signal and is fed to IC606.

IC603 is an inverting ampliﬁ er for inverting the ampliﬁ cation of the modulating signal. The output of IC603 and the charge pump output of IC602 (Transmitter modulation

16.8MHz PLL IC) are synthesized by IC604 and is fed to VCXO (X600).

IC606 is a non-inverting ampliﬁ er. The output of the 2nd electronic volume control circuit is ampliﬁ ed by IC606 and is fed to the transmitter main PLL circuit.

X58-5080-10

TX VCO

/PLL

X600

OSC

16.8MHz

AMP

IC606

AMP

IC604

AMP

IC603

VREF IC605

EVOL IC804

CN800

MOD

Fig. 5 Modulation level adjustment circuit

2-5. Front-end circuit

The front-end circuit consists of LPF, L111, L112, L114, and L115 coils, former BPF tuning Variable Capacitance Diodes (D105, D106, D107 and D108), RF ampliﬁ er Q101 (LNA), L100, L101, L103, and L104 coils, and latter BPF tuning Variable Capacitance Diodes (D100, D101, D103 and D104). The BPF covers frequency ranges 136 to 174MHz.

The LPF, former and latter BPF attenuate the unwanted signals receiving from RX antenna (CN101) and only the desired signals transmit to the 1st-mixer.

136~ 174MHz

EVOL IC804

BPF

Buffer IC100

LNA AMP

Q101

Buffer

IC101

BPF LPF

RX ANT

CN101

136~ 174MHz

Fig. 6 Front-end circuit

2-6. 1st-Mixer circuit

The signal passing the front-end circuit is heterodyned with the ﬁ rst local oscillator signal from the PLL frequency synthesizer circuit at the first mixer (IC300) to become a

58.05 MHz ﬁ rst intermediate frequency (IF) signal.

Mixer IC300

136~174MHz

1st Local

194.05~232.05MHz

IF1

58.05MHz

Fig. 7 1st-Mixer circuit

2-7. IF circuit

The ﬁ rst IF signal is ampliﬁ ed by the IF Post Amp (Q301) and passed through a four-pole monolithic crystal filter (XF300) to reject adjacent channel signals. The ﬁ ltered ﬁ rst IF signal is amplified by the IF AGC amplifier (Q300) and then applied to the IF system IC (IC403). The IF system IC

IF AGC AMP

Q300

RSSI

450kHz

CN802

AGC

Diff AMP

IC401(B/2)

AMP

IC409(A/2,B/2)

IF AMP

IC400

Buffer

IC402

Buffer

IC401(A/2)

IC405

MCF

XF300

IC406

Fig. 8 IF circuit

POST AMP

Q301

CF400

CF402

CF403

CF401

58.05MHz

RSSI

IF2

IC408SWIC407

IF AMP

IC404

IF IC

IC403

IF1

2nd Lo

57.6MHz

AGC

NXR-710

CIRCUIT DESCRIPTION

provides a second mixer, AGC ampliﬁ er, and RSSI (Received Signal Strength Indicator).

The second mixer mixes the ﬁ rst IF signal with the 57.6 MHz of the second local oscillator output and produces the second IF signal of 450kHz.

The second IF signal is passed through the ceramic ﬁ lter (CF401, CF402 and CF403) to reject the adjacent channel signal. The ﬁ ltered second IF signal is ampliﬁ ed by the second IF ampliﬁ er (IC404) and AGC ampliﬁ er (IC403).

The signal from the AGC ampliﬁ er is input to the AD converter (X53-449: IC20) through the ceramic ﬁ lter (CF400) and operational ampliﬁ er (IC400 and X53-449: IC20).

2-8. Receiver PLL circuit (SUB unit)

VCO

■

RX VCO circuit consists of two VCOs (VCO A X58507: Q352, VCO B X58-507: Q353). Those VCOs generate a 1st local signal. For the VCO oscillation frequency, the 1st local signal is 194.05 to 232.05MHz. (VCO A:

194.05~213.05MHz, VCO B: 213.05~232.05MHz)

Those VCO oscillation frequencies are determined by two systems of voltage control terminals: “CV” and “RXASSIST”.

The voltage control terminals, “CV” and “RXASSIST”, are controlled by the PLL IC (X58-507: IC300) and the MCU (X53-449: IC20) and the output frequency changes continuously according to the applied voltage.

80C

Q350

D358D359

D360D361

VCO_A

Q352

VCO_B

Q353

Q351

Buffer

Q354

RXVCOA/B

D355

RX_CV

D352

RXASSIST

D357

D353

Fig. 9 Receiver VCO circuit

PLL IC (X58-507: IC300)

■

PLL IC compares the differences in phases of the VCO oscillation frequency and the VCTCXO reference frequency, returns the difference to the VCO CV terminal and realizes the “Phase Locked Loop” for the return control. This allows the VCO oscillation frequency to accurately match (lock) the desired frequency.

The desired frequency is set for the PLL IC by the MCU (X53-449: IC20) through the 3-line “SPSD0”, “SPSCLK0”, “/RXPCS_TR” serial bus. Whether the PLL IC is locked or not is monitored by the MCU through the “LDR” signal line. If the VCO is not the desired frequency (unlock), the “LDR” logic is low.

Buffer

Q300

FIN

LPF

SPSCLK0

SPSD0

/RXPCS

RX VCO/PLL

IC300

Ref 19.2MHz

LDT

Loop filter

RX_CV

LPF

Fig. 10 Receiver PLL circuit

2-9. AVR circuit

The 13.6V Power Source (+B) is provided through the Connector (CN701) from the Final unit (X45-392). +B is connected to a FET switch (Q702, Q703) and CN700. Q702 and Q703 are controlled by the “SBC” signal from the MCU which is in the Control unit (X53-449). If “SBC” logic is high, Q702 and Q703 turn on. The 13.6V power source (SB) which is turned on by Q702 and Q703 is provided to the 8V AVR IC (IC702) and CN700. CN700 is connected to the Control unit (X53-449) to provide the +B power source and the SB power source.

IC702 supplies 8V to the VCO, 15V DC/DC converter IC (IC701), AVR IC (IC700) and FET switches (Q700, Q701). IC701 is a step-up switching regulator. IC701 regulates 8V to 15V and supplies the 15V power source to the “assist circuit” and “front-end BPF tuning circuit”. The FET switches (Q700, Q701) are controlled by the I/O expander IC (IC805). When Q700 and Q701 turn on, the 8V power source is provided to receiver section.

IC700 regulates 5V to 8V. The output of IC700 is provided to the FET switches (Q705, Q706) and AVR IC (IC703). The FET switches (Q705, Q706) are controlled by the I/O expander IC (IC805). When Q705 and Q706 turn on, the 5V power source is provided to the receiver section, IF section and IC704. IC704 regulates 5V to 3V. The 3V power source is provided to the Mixer IC (IC300). IC703 regulates 5V to

3.3V. The output of IC703 is provided to the IF section.

CIRCUIT DESCRIPTION

NXR-710

+B from Final unit (X45-392 A/3)

+B,SB to Control unit (X53-449)

CN701

CN700

Q702,Q703

SBC

IC702

8V AVR

Fig. 11 AVR circuit

2-10. Other circuit

EEPROM

■

The EEPROM (IC802) has a data capacity of 2Kbit. It

stores the tuning data in frequency adjustment.

Temperature sensor

■

The temperature sensor (IC800) monitors temperature

around the VCTCXO (X500).

I/O expander

■

The I/O expander IC (IC805) controls power sources, fan, analogue switches, and the transmit power control circuit. IC805 is controlled by the MCU which is in the Control unit (X53-449).

Electronic volume control IC

■

The Electronic volume control IC (IC804) adjusts the modulating signal, center frequency of the front-end BPF, and the power of the RF ﬁ nal ampliﬁ er. IC804 is controlled by the MCU which is in the Control unit.

LPF

TX ANT

CM coupler

REV DET

FW DET

80C

IC701

Q700,Q701

5V AVR

IC700

RXC

Q705,Q706

RXC

3.3V AVR IC703

Ripple Filter

Ripple Filter15V DC/DC

Ripple Filter

IC704

3V AVR

80C_1

80C_2

150C_1

150C_2

80R

50C

50R

30R

33C

3. Final unit

The RF final amplifier unit (X45-3920-10) amplifies the

transmitter power to a speciﬁ ed level.

This unit consists of the following circuits: (1) Driver and Final power ampliﬁ er circuit (2) CM coupler circuit (3) Filter circuit (4) APC circuit (5) High temperature detector circuit (6) FAN action control circuit (7) AVR circuit

3-1. Driver and Final power ampliﬁ er circuit

The transmit signal from the TX IN terminal CN1 of the Final unit (X45-392) is ampliﬁ ed by Q1, Q2 and Q3, and is passed to the final stage Q4. The signal amplified by the ﬁ nal stage Q4 passes through the CM coupler circuit and ﬁ lter circuit, and is then fed to the antenna.

Final AMP Q4

Vcont

Auto power control

Drive AMP Q3

Drive AMP

Limiter AMP

IC201(B/2)

80T

Drive AMP

80T

CN1

CN801

8TC

FAN

ASWC

PLIM

DC AMP

IC202(A/2)

Buffer AMP

REV DET

FW DET

IC202(B/2)

Fig. 12 Driver and Final power ampliﬁ er circuit

PRE AMP

IC201(A/2)

RAMP

FDT

Temp1

TH201

NXR-710

CIRCUIT DESCRIPTION

3-2. CM coupler circuit

The CM coupler circuit is a line for detecting forward wave and reﬂ ected wave. Forward wave is detected by D3, and is converted into DC voltage. If an abnormal antenna load is connected, reflected wave is detected by D4 and converted into DC voltage.

3-3. Filter circuit

This circuit removes harmonics from the transmitter output and sends ﬁ ltered signals to the antenna.

3-4. APC circuit

The automatic transmission power control (APC) circuit stabilizers the transmitter output power at a pre-determined level. DC voltage from the CM coupler circuit is ampliﬁ ed by the DC ampliﬁ er IC202 (1/2). IC202 (2/2) compares the APC control voltage (RAMP) generated by the MCU (X53-449) and the DC ampliﬁ er IC201 (1/2, 2/2) with the output voltage from IC202 (1/2) to control the gate voltage for ampliﬁ er Q3 and ﬁ nal ampliﬁ er Q4.

3-5. High temperature detector circuit

To prevent thermal destruction of ampliﬁ er Q3 and ﬁ nal amplifier Q4, this circuit reduces the APC control voltage (RAMP) when the temperature of ampliﬁ er Q3 and ﬁ nal ampliﬁ er Q4 rises. The MCU detects the temperature with the thermistor (TH201) and controls the APC voltage (RAMP).

3-6. FAN action control circuit

The FAN action control circuit consists of the FAN and

switching transistor Q207. It is controlled by the MCU (X53-

449). If the FAN action is set to “Temperature”, the cooling fan is turned ON or OFF according to temperature. If the FAN action is set to “Continuous”, the cooling fan operates continuously, but Q207 stays ON.

3-7. AVR circuit

The 13.6V power source (+B) is provided through connector CN201 to the Final unit (X45-392 A/3). +B is connected to CN203 to supply the 13.6V power source for the TX-RX unit (X57-794). +B is a power source for the “ﬁ nal ampliﬁ er”, “drive ampliﬁ er” and fan. IC203 regulates the +B voltage to 8V. This 8V power source is connected to the FET switches Q203, Q204, Q205, and Q206. Q204 and Q206 are controlled by the “8TC” signal from the I/O expander IC which is in the TX-RX unit (X57-794). If “8TC” logic is high, Q204 and Q206 turn on and supply the 8V power source to the APC circuit and pre drive ampliﬁ ers. Q203 and Q205 are controlled by the “ASWC” signal from the I/O expander IC which is in the TX-RX unit (X57-794). If “ASWC” logic is high, Q203 and Q205 turn on and supply the 8V power source to the antenna switch circuit.

+B from Final unit (X45-392 B/3)

+B to TX-RX unit (X57-794)

CN201

CN203

Fig. 13 AVR circuit

4. Control unit

The Control unit (X53-4490-10) consists of the following

circuits:

(1) MCU circuit (2) Memory circuit (3) DSP circuit (4) Squelch circuit (5) Power supply circuit (6) Power Supply Voltage Monitoring Circuit (7) 18.432MHz clock circuit (8) Audio circuit (9) Other circuit

Final AMP

Drive AMP

IC203

8V AVR

Q204,Q206

8TC

Q203,Q205

ASWC

FAB

80T

80SW

4-1. MCU circuit

The MCU (IC20) is a 32bit RISC processor, equipped with a peripheral function and ADC/DAC.

This MCU operates at a 18.432MHz clock and 3.3V/1.5V DC.

It controls the ﬂ ash memory, SRAM, DSP, receive circuit, transmitter circuit, and control circuit.

CIRCUIT DESCRIPTION

NXR-710

4-2. Memory circuit

The Memory circuit consists of the MCU (IC20), the

SRAM (IC9), and the ﬂ ash memory (IC3).

The ﬂ ash memory has a capacity of 32Mbit that contains the transceiver control program for the MCU and stores the data. It also stores the data for transceiver channels and operating parameters that are written by the FPU. This program can be easily written from external devices.

The SRAM has a capacity of 1Mbit that contains work area and data area.

Flash memory

■

Note: The ﬂ ash memory stores the data that is written by the FPU, tuning data (Deviation, Squelch, etc.), and firmware program.

SRAM (static memory)

■

Note: The SRAM has a temporary data area and work area. When the power supply is off, it is backed up by an internal secondary lithium battery. Therefore, the saved data is not lost.

4-3. DSP circuit

The DSP circuit consists of a DSP (IC6) and processes the base band signal. The DSP operates on an external clock of 18.432MHz (the same as IC20). The I/O section operates at 3.3V and the core section operates at 1.6V. The DSP carries out the following processes:

Digital processing

■

• 4Level FSK and Baseband ﬁ lter processing

• Vocoder processing between audio codec and modula-

tion/demodulation

• CAI processing, such as error correction encoding/decod-

ing and interleaving

• AFC loop control

• Frame synchronization and Time tracking

• Data scrambling

Analog FM processing

■

• Pre-emphasis/De-emphasis

• QT/DQT encoding/decoding

• DTMF encoding/decoding

• Compressor/Expander processing

• Voice scrambler processing

4-4. Squelch circuit

The Squelch circuit ampliﬁ es the demodulated noise signal from IC6 after ﬁ ltering through the BPF circuit. The processed digital noise signal is applied to CODEC IC14, and is converted from digital to analog. The ampliﬁ ed signal is then converted to a DC signal by the detection circuit. The converted signal is fed back to IC20.

33M 33M 33A15M

FLASH

IC3

33BU

SRAM

IC9

33M 16M

DSP

IC6

/FRST

A[0~21], D[0~15],

/RD, /WR, /CS0, /WP

A[0~17], D[0~7],

/RD, /WR, /CS2

A[0~20], D[0~15], /RD,

/WR, /HRDY, /CS3, /HDS2

/DRST

/MCCSXCN, /MCCSRCN, MCDICN,

MCDOCN, MCSCKCN

MCSCKAF, /MCCSAF, MCDIAF, MCDOAF

/SYMTIM, /DINT, /DWUP, FSDET, /HINT

/PCS_DSP

MAIN_CLK

/PDN,

LRCLK,

SDTI, BICLK

Buffer

IC16

Squelch

DAC IC14

VCTCXO

(18.432MHz)

VREF

AMP

IC13(A/2,B/2)

AMP

/FRST

MCU

IC20

/DRST

BSHIFT

XTAL_IN

LDR

IC15(A/2)

ADC1

AMP

Fig. 14 Control circuit

Audio or Modulation function

■

• Transmit/Receive audio ﬁ ltering processing

• Microphone ampliﬁ er AGC processing

• Audio soft mute processing

• Modulation level processing

• Squelch Filtering

Other function

■

• Voting tone

• CWID

• Courtesy tone

• Repeater operating

• Analog/Digital Mixed mode

4-5. Power supply circuit

The X53-449 circuit consists of IC301, IC302, IC303, IC304, IC305 and IC306.

IC301 is a DC/DC converter that converts 13.6V to 6.0V. This 13.6V voltage is supplied from TX-RX unit (X57-794).

IC302 is connected to IC301 and regulates the voltage to 5.0V. IC303, IC304, IC305 and IC306 are connected to IC301. IC303 and IC306 are 3.3V voltage regulators. IC304 is a 1.5V regulator IC, and IC305 is a 1.6V regulator IC.

CN302 is the connector for the lithium battery. The lithium battery is used to back up the SRAM and RTC data when no external DC power source is available.

NXR-710

CIRCUIT DESCRIPTION

4-6. Power supply voltage monitoring circuit

The X53-449 circuit consists of IC307, IC308, D303 and

Q301.

IC308 is a voltage detect IC and is used to generate the

“/RST” signal for the MCU (IC20).

This “/RST” signal is connected to the hardware reset

pin of MCU (IC20).

CN301

DC-DC

IC301

60DC

IC302

IC303

IC305

IC304

AVR

50M

33M

16M

15M

RESET

IC308

IC307 is a voltage detect IC and is used to generate the

“/BINT” signal for the MCU (IC20).

This “/BINT” signal is connected to the hardware interrupt pin of MCU (IC20). The software of the MCU (IC20) runs to the sleep-mode to use the “/BINT” signal.

D303 and Q301 are used to generate the “OVRB” signal for the MCU (IC20). The software of the MCU (IC20) runs to the sleep-mode to use the “OVRB” signal.

AMP_B

Q402

Q401

Q303

/RST

33BU

/OVRB

Q301

/BINT IC307

/OVRB

/BINT

AMP_SW

33A

AVR

IC306

Fig. 15 Power supply circuit

4-7. 18.432MHz clock circuit

The 18.432MHz clock is provided to the MCU (IC20),

DSP(IC6), and DAC (IC14) of the Squelch circuit.

4-8. Audio circuit

Audio ampliﬁ er circuit

■

The audio ampliﬁ er circuit is located in the control section of the Control unit (X53-449). The 4W output audio power is available from the pin 15 TEST/SPKR connector “SPO”, “SPG” on the rear panel to the external speaker in the case of a power supply voltage of 13.6V and a 4Ω load.

Microphone circuit

■

The signal from the microphone is passed through the AGC circuit located in the Display unit (X54-358 A/2) so that it may not saturate. This circuit consists of IC501, D501, D502 Q501, and Q502. The AGC controls the ampliﬁ er gains using the detected audio signal depending on the positive and negative peaks of the signal amplitude. The audio signal goes to the control section of the Control unit (X53-449) from the Display unit (X54-358 A/2).

Modulation circuit (Analog/Digital signal processing)

■

In the case of the Analog Signal Processing mode, the transmitting audio signal is ampliﬁ ed by IC405 (C/4), input to the MICADCO terminal of the MCU (IC20), and audio processed by DSP (IC6). The processed audio signal from the MODDAC terminal of IC20 is passed through an anti-aliasing ﬁ lter at IC404 (A/2), and is then ampliﬁ ed to a sufﬁ cient level by IC404 (B/2), and ampliﬁ ed by the summing (TD) ampliﬁ er. The Digital Signal Processing mode is the same as the Analog Signal Processing mode.

4-9. Other circuit

Real-time clock

■

The clock function is based on a real-time clock IC (IC17). When the power supply is off, it is backed up by an internal secondary lithium battery.

CIRCUIT DESCRIPTION

NXR-710

INT_SP

EXT_SP

MIC

SPO

SPI

SPO

DSP

IC6

AMP_B

AMP_SW

Audio_AMP

IC501

MICADC0

MICADC1

MODDAC

MCU

IC20

SPDAC

PWM1

IFR

ADC1

IC402

IC412

IC405

(C/4)

LPF

CR-LPF

DAC

IC404(A/2)

LPF

IC404

(B/2)

MOD

IF signal

MOD

Squelch DAC

IC14

Fig. 16 Modulation circuit (Analog/Digital signal processing)

5. Display unit

The Display unit (X54-3580-20) is the same circuit as

X54-3580-20, used in TKR-750/850/751/851.

The Display unit (X54-3580-20) consists of the following

circuits:

(1) LED circuit (2) Key switch circuit

LPF

DET

5-1. LED circuit

The display circuit consists of various types of LEDs: 7-segment type D506 and D507 (red), D503 (red: transmission), D504 (green: busy), D505 (green: power on).

IC502 to IC505 are shift registers that convert MCU serial data to parallel data and turn on LEDs.

5-2. Key switch circuit

There are PF key 1 to PF key 6 on Display unit. Using these key switches, mode settings are available.

The logic signals pushing these key switches are entered directly into the MCU (IC20).

NXR-710

COMPONENTS DESCRIPTION

FINAL UNIT (X45-3920-10)

Ref. No. Part Name Description

IC201,202 MOS-IC DC ampliﬁ er

IC203 Analogue IC Voltage regulator

Q1,2 Transistor RF ampliﬁ er

Q3 FET TX drive ampliﬁ er

Q4 FET Final ampliﬁ er

Q203~206 FET DC switch

Q207 Transistor DC switch

D1 Diode RF switch

D3,4 Diode RF detector

D7,8 Diode RF switch

D9 Surge absorber Surge protection

D10 Diode RF detector

D201 Zener diode Voltage reference

D202 Surge absorber Surge protector

D203 Diode Surge protector

D301 Diode Protect of reverse connection

CONTROL UNIT (X53-4490-10)

Ref. No. Part Name Description

IC3 ROM IC Flash memory

IC4,5 MOS-IC RS-485 transceiver

IC6 Microprocessor IC DSP

IC7,8 MOS-IC Buffer

IC9 SRAM IC SRAM

IC10,11 MOS-IC Buffer

IC12 MOS-IC AND gate

IC13 MOS-IC AF ampliﬁ er

IC14 MOS-IC CODEC

IC15 MOS-IC AF ampliﬁ er

IC16 MOS-IC Buffer ampliﬁ er

IC17 MOS-IC RTC IC

IC18,19 MOS-IC Buffer

IC20 MOS-IC MCU

IC21 MOS-IC RS-232C driver/receiver

IC22 MOS-IC I/O expander

IC23 MOS-IC NAND gate

IC24 MOS-IC AND gate

IC25 MOS-IC OR gate

IC26 MOS-IC AND gate

IC27,28 MOS-IC AF ampliﬁ er

IC301 Analogue IC DC/DC converter

IC302 MOS-IC Voltage regulator

IC303~306 Analogue IC Voltage regulator

IC307 MOS-IC Voltage regulator

IC308 Analogue IC Voltage regulator

Ref. No. Part Name Description

IC401 MOS-IC NAND gate

IC402 MOS-IC Analog switch

IC403 Bi-polar IC AF power ampliﬁ er

IC404~406 Bi-polar IC OP AMP

IC407 MOS-IC Analog switch

IC411 Bi-polar IC OP AMP

IC412 MOS-IC DC/AC converter

Q4 Transistor DC switch

Q5 FET DC switch

Q6~10 Transistor Buffer ampliﬁ er

Q301 Transistor DC switch

Q302 FET DC switch

Q303 Transistor Power switch

Q401 Transistor Power switch

Q402 FET Power switch

Q403 Transistor Power switch

Q404,405 Transistor AF mute switch

D1,2 Diode Detector

D3~12 Diode Surge protector

D13 Zener diode Surge protector

D14~16 Diode Surge protector

D18 Diode Surge protector

D20 Diode Surge protector

D22,23 Diode Surge protector

D24 Zener diode Surge protector

D26 Diode Surge protector

D28,29 Diode Surge protector

D30 Zener diode Surge protector

D31 Diode Surge protector

D32 Zener diode Surge protector

D35 Diode Surge protector

D36 Zener diode Surge protector

D37 Varistor Current protector

D301,302 Diode Surge protector

D303 Zener diode Voltage reference

D304,305 Diode Surge protector

D401 Diode Diode switch

DISPLAY UNIT (X54-3580-20)

Ref. No. Part Name Description

IC501 MOS IC MIC ampliﬁ er

IC502~505 MOS IC Shift register

IC506,507 MOS IC Voltage regulator

Q501,502 Transistor Level controller

Q503,504 FET DC switch

Q506 Transistor DC switch

COMPONENTS DESCRIPTION

NXR-710

Ref. No. Part Name Description

Q507 FET DC switch

Q508~511 Transistor DC switch

Q512~514 FET DC switch

Q516~519 FET DC switch

Q521~525 FET DC switch

D501,502 Diode AF detector

D503~507 LED LED

D508~514 Diode Surge absorption

D601,602 Diode Surge absorption

D603 Varistor Current protector

TX-RX UNIT (X57-7940-10)

Ref. No. Part Name Description

IC100,101 MOS-IC OP AMP

IC200,201 MOS-IC OP AMP

IC203 MOS-IC Buffer

IC300 MOS-IC Mixer

IC400 MOS-IC IF ampliﬁ er

IC401 MOS-IC Buffer ampliﬁ er

IC402 MOS-IC OP AMP

IC403 MOS-IC IF system

IC404 MOS-IC IF ampliﬁ er

IC405~408 MOS-IC Analog switch

IC409 MOS-IC Buffer ampliﬁ er

IC500 MOS-IC Buffer ampliﬁ er

IC501 MOS-IC OP AMP

IC600,601 MOS-IC Buffer

IC602 MOS-IC 16.8MHz PLL

IC603~607 MOS-IC OP AMP

IC608 MOS-IC AF ampliﬁ er

IC700~702 Analogue IC Voltage regulator

IC703,704 Bi-polar IC Voltage regulator

IC800 MOS-IC Temperature sensor

IC801 MOS-IC OP AMP

IC802 ROM IC EEPROM

IC803 MOS-IC Buffer ampliﬁ er

IC804 MOS-IC Digital potentiometer

IC805 MOS-IC I/O expander

IC806 MOS-IC Analog switch

Q100 Transistor DC switch

Q101 Transistor RF ampliﬁ er

Q200,201 Transistor DC switch

Q202,203 Transistor RF ampliﬁ er

Q300 FET RF ampliﬁ er

Q301 Transistor RF ampliﬁ er

Q500 FET DC switch

Ref. No. Part Name Description

Q501 Transistor RF ampliﬁ er

Q502,503 FET RF ampliﬁ er

Q504 Transistor RF ampliﬁ er

Q505~507 FET DC switch

Q600 FET DC switch

Q601 Transistor DC switch

Q602,603 Transistor RF ampliﬁ er

Q604,605 Transistor DC switch

Q606 Transistor RF ampliﬁ er

Q607 FET DC switch

Q700~702 FET DC switch

Q703 Transistor DC switch

Q704~706 FET DC switch

Q800 FET DC switch

D100,101 Varicap Frequency control

D103~108 Varicap Frequency control

D200 Diode DC switch

D500,501 Zener diode Limiter

D503 Diode Detector

D504,505 Diode RF switch

D600 Diode DC switch

D601 Diode RF switch

D801 Diode DC switch

RX VCO/PLL UNIT (X58-5070-10)

Ref. No. Part Name Description

IC300 IC PLL

Q300 Transistor Buffer ampliﬁ er

Q350,351 FET DC switch

Q352,353 FET VCO OSC

Q354 Transistor Buffer ampliﬁ er

D352,353 Varicap Frequency control

D355 Varicap Frequency control

D357~361 Varicap Frequency control

TX VCO/PLL UNIT (X58-5080-10)

Ref. No. Part Name Description

IC300 IC PLL

Q300 Transistor Buffer ampliﬁ er

Q350,351 FET DC switch

Q352,353 FET VCO OSC

Q354 Transistor Buffer ampliﬁ er

D352,353 Varicap Frequency control

D355 Varicap Frequency control

D357~361 Varicap Frequency control

NXR-710

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

PARTS LIST

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

• 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

• Dimension

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

PARTS LIST

NXR-710

New Parts.

✽

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.

Ref. No.

indicates safety critical components.

New

Ad dress

Parts No. Description

parts

NXR-710

1 3A ✽ A62-0933-23 PANEL ASSY (INNER) 2 1A A62-1146-04 PANEL (TX-RX) 3 1B A62-1147-04 PANEL (FINAL) 4 1D A62-1148-03 PANEL (OUTER) 5 3C ✽ A62-1174-03 PANEL ASSY

6 2C ✽ A82-0077-02 REAR PANEL

8 1F B10-2635-04 FRONT GLASS ACCESSORY 9 1F B11-1259-04 FILTER ACCESSORY 10 1F ✽ B62-2199-00 INSTRUCTION MANUAL 11 2C,3D ✽ B72-2596-04 MODEL NAME-PLATE

13 1B E30-3414-05 DC CORD (EXT DC IN) 14 1C E30-3418-15 ANTENNA CABLE (RX IN) 15 1E E30-3427-35 DC CORD ACCESSORY 16 1D E30-7528-15 ANTENNA CABLE (TX OUT) 17 1A ✽ E30-7689-05 TRUNK CABLE (X57-X53)

18 1C ✽ E30-7690-05 ANTENNA CABLE (REF IN) 19 1E E31-3228-05 15P PLUG ACCESSORY 20 1B ✽ E37-0902-15 LEAD WIRE WITH TERMINAL (DC+) 21 1B ✽ E37-0903-15 LEAD WIRE WITH TERMINAL (DC-) 22 3A E37-0905-15 LEAD WIRE WITH CONNECTOR (SP)

Desti-

nation

L : Scandinavia K : USA P : Canada Y : PX (Far East, Hawaii) T : England E : Eu rope C : China X : Australia M : Oth er Areas

NXR-710 FINAL UNIT (X45-3920-10)

Ref. No.

62 2B ✽ J19-5540-03 HOLDER (TRUNK CABLE) 63 1B J21-8467-04 64 1F J21-8559-04 66 1E J59-0302-05 GROMMET ACCESSORY 67 1B,1E J61-0307-05 BAND

69 1E K01-0418-15 HANDLE ACCESSORY 70 3A K29-5389-03 KNOB (VOLUME) 71 3A K29-9106-04 KNOB (POWER) 72 3A K29-9370-02 KEY TOP

74 1E L79-1419-05 LINE FILTER (ACCESSORY DC CORD) 75 1B L79-1854-05 LINE FILTER (DC CORD:EXT DC IN) 76 1B L79-1855-05 LINE FILTER (DC+,DC-)

A 2C N09-2292-05 HEXAGON HEAD SCREW (DSUB) B C 2A,1E N30-4006-48 D 2B,2C N30-4014-48 E 1C N30-4020-43 PAN HEAD MACHINE SCREW (FAN)

F 1C,2C N32-3006-48 G 3B N32-4008-43 H J 1C N35-4006-43 K 1B,3B N67-3008-48

New

Ad dress

1C,2C,2D

N30-2606-48 PAN HEAD MACHINE SCREW (ANT)

1A,1B,1E

N35-3006-43

Parts No. Description

parts

MOUNTING HARDWARE (X45:DRIVE FET) MOUNTING HARDWARE ACCESSORY

PAN HEAD MACHINE SCREW (CHAS,ACC) PAN HEAD MACHINE SCREW (CHASSIS)

FLAT HEAD MACHINE SCREW (R PANEL) FLAT HEAD MACHINE SCREW (F PANEL) BINDING HEAD MACHINE SCREW (TOP,ACC) BINDING HEAD MACHINE SCREW (TOP) PAN HEAD SEMS SCREW (X53:AUDIO IC)

Destination

23 3A E37-0906-05 24 3A,2B E37-0908-05 LEAD WIRE WITH CONNECTOR (11P) 25 3A,1B E37-0911-05 LEAD WIRE WITH CONNECTOR (3P) 26 2B ✽ E37-0912-15 LEAD WIRE WITH MINIPIN PLUG 27 2C E37-0913-05

28 2A E37-1340-15 FLAT CABLE 29 2C E37-1376-05

32 1C,1E F05-1537-05 BLADE FUSE (15A/32V) ACCESSORY 33 2C F09-0445-05 CAP (DSUB) 34 1C F09-0471-15 FANMOTOR 36 1B ✽ F10-3129-03 SHIELDING CASE (X45 FINAL PCB)

38 2A,2B G02-0576-14 FLAT SPRING 39 2B G02-0829-14 FLAT SPRING (RX VCO) 40 3A G02-0885-13 EARTH SPRING (X54 DISPLAY PCB) 41 1B G02-0894-04 EARTH SPRING (X45:FINAL FET) 42 2B G02-1831-04 EARTH SPRING (REAR BOTTOM)

43 1C G02-1832-04 EARTH SPRING (REAR TOP) 44 1B ✽ G02-1855-04 FLAT SPRING (X45:AVR) 46 2B,3B G10-1263-04 FIBROUS SHEET (CHASSIS) 47 3C,2D G10-1264-04 FIBROUS SHEET (PANEL ASSY) 48 3B G10-1344-04

49 3B G10-1345-04 50 1F G13-1801-04 CUSHION (40X40X5) ACCESSORY 51 1F G13-1802-04 CUSHION (40X40X10) ACCESSORY 52 2B G13-1886-04 CUSHION (BNC)

54 1E H25-0029-04 PROTECTION BAG (60/110/0.07) 55 1F H25-0747-04 PROTECTION BAG (250X350) 56 1E H25-0762-04 PROTECTION BAG (120X300) 57 1F H25-2328-04 PROTECTION BAG (80/250/0.07) 58 1F ✽ H52-2334-02 ITEM CARTON CASE

LEAD WIRE WITH CONNECTOR (X53-X54)

LEAD WIRE WITH CONNECTOR (ACC15P)

LEAD WIRE WITH CONNECTOR (DSUB25P)

FIBROUS SHEET (EARTH SPRING,SHORT)

FIBROUS SHEET (EARTH SPRING,LONG)

L 1C,2C N80-2608-43 PAN HEAD TAPTITE SCREW (FUSE) M 3A N87-3005-43 BRAZIER HEAD TAPTITE SCREW (SP) N

78 3A T07-0770-35 SPEAKER

80 3A W09-0971-05 LITHIUM CELL

- 490-0174-05 ADHESIVE TAPE

3A,1B,2B

N87-3006-48 BRAZIER HEAD TAPTITE SCREW (PCB)

FINAL UNIT (X45-3920-10)

C4 CK73GB1H104K CHIP C 0.10UF K C5-7 CK73GB1H102K CHIP C 1000PF K C10 CK73GB1H102K CHIP C 1000PF K C12 CC73GCH1H180J CHIP C 18PF J C14 CK73GB1H102K CHIP C 1000PF K

C16-18 CK73GB1H102K CHIP C 1000PF K C19 CC73FCH1H120J CHIP C 12PF J C21 CK73GB1H102K CHIP C 1000PF K C23 CK73GB1H102K CHIP C 1000PF K C24 CK73FB1H102K CHIP C 1000PF K

C25 CC73FCH1H270J CHIP C 27PF J C26 CC73FCH1H390J CHIP C 39PF J C27 CC73FCH1H560J CHIP C 56PF J C28 CK73FB1H102K CHIP C 1000PF K C33 C93-0603-05 CHIP C 1000PF K

C34 ✽ C93-1744-05 CHIP C 470PF J C37 CK73GB1E105K CHIP C 1.0UF K C43 CC73GCH1H220J CHIP C 22PF J C44 CC73GCH1H101J CHIP C 100PF J C45 C93-0603-05 CHIP C 1000PF K

60 1E J02-0475-05 FOOT ACCESSORY 61 1E J02-0492-04 FOOT (RUBBER) ACCESSORY

C51 C93-0603-05 CHIP C 1000PF K C52 ✽ C93-0868-15 MICA 240PF J

NXR-710

FINAL UNIT (X45-3920-10)

Ad dress

New

Parts No. Description

parts

Ref. No.

C53 CK73GB1E105K CHIP C 1.0UF K C54 ✽ C93-1747-05 CHIP C 130PF J C57 ✽ C93-1800-05 CHIP C 82PF J C60 CK73GB1H102K CHIP C 1000PF K C61 CC73GCH1H220J CHIP C 22PF J

PARTS LIST

Destination

Ref. No.

Ad dress

L3 L41-5678-14 SMALL FIXED INDUCTOR (56NH) L4 L41-6878-14 SMALL FIXED INDUCTOR (68NH) L5 L41-2778-14 SMALL FIXED INDUCTOR (27NH) L6 L41-1278-14 SMALL FIXED INDUCTOR (12NH) L7 L41-1878-14 SMALL FIXED INDUCTOR (18NH)

New

Parts No. Description

parts

Destination

C63 ✽ C93-1790-05 CHIP C 33PF 500WV C65 CC73GCH1H101J CHIP C 100PF J C66 CK73GB1H102K CHIP C 1000PF K C68 CM73F2H471J CHIP C 470PF J C69 CK73GB1H102K CHIP C 1000PF K

C71 CK73GB1H102K CHIP C 1000PF K C75 C93-0603-05 CHIP C 1000PF K C78 CM73F2H471J CHIP C 470PF J C80 CC73FCH1H270J CHIP C 27PF J C82 C93-0563-05 CHIP C 18PF J

C84 C93-0562-05 CHIP C 15PF J C88 ✽ C93-1788-05 CHIP C 27PF 500WV C89 ✽ C93-1784-05 CHIP C 18PF 500WV C91 ✽ C93-1788-05 CHIP C 27PF 500WV C92 ✽ C93-1786-05 CHIP C 22PF 500WV

C94 C93-0564-05 CHIP C 22PF J C97 CK73GB1H102K CHIP C 1000PF K C98 C93-0564-05 CHIP C 22PF J C99 CC73FCH1H050C CHIP C 5.0PF C C201 CK73GB1H102K CHIP C 1000PF K

C205 CK73GB1H102K CHIP C 1000PF K C206 CK73GB1H104K CHIP C 0.10UF K C207 CK73GB1H102K CHIP C 1000PF K C210 CK73GB1H102K CHIP C 1000PF K C216 CK73GB1H102K CHIP C 1000PF K

C218 CK73GB1H104K CHIP C 0.10UF K C219 CK73GB1H102K CHIP C 1000PF K C220 ✽ CD04AZ1V100M ELECTRO 10UF 35WV C221,222 CK73GB1H102K CHIP C 1000PF K C223 CD04AZ1V102M ELECTRO 1000UF 35WV

C224 CK73GB1H102K CHIP C 1000PF K C225 CK73GB1H104K CHIP C 0.10UF K C229-238 CK73GB1H102K CHIP C 1000PF K C239 CD04BD1H101M ELECTRO 100UF 50WV C240 CC73GCH1H220J CHIP C 22PF J

C241-244 CK73GB1H102K CHIP C 1000PF K C245 CC73GCH1H220J CHIP C 22PF J C246 CK73GB1H104K CHIP C 0.10UF K C247-253 CK73GB1H102K CHIP C 1000PF K C301,302 CK73GB1H471K CHIP C 470PF K

CN1 E04-0154-05 PIN SOCKET CN2,3 E23-1262-05 TERMINAL CN4,5 E23-1330-05 TERMINAL CN201,202 E23-0462-05 TERMINAL CN203 E41-2672-05 PIN ASSY

CN204 E41-2743-05 PIN ASSY CN205 E41-1682-05 PIN ASSY J401,402 E58-0533-05 MODULAR JACK 101 2C ✽ E37-1473-05

LEAD WIRE WITH CONNECTOR (X45-X53)

L8 L92-0179-05 CHIP FERRITE L9 L34-4520-05 AIR-CORE COIL L10 ✽ L34-4560-05 AIR-CORE COIL L11 ✽ L34-4557-05 AIR-CORE COIL L12,13 L41-2785-14 SMALL FIXED INDUCTOR (270NH)

L14 L34-4667-05 AIR-CORE COIL L15 L34-4744-05 AIR-CORE COIL L16-18 L34-4520-05 AIR-CORE COIL L19 L40-1085-92 SMALL FIXED INDUCTOR (100NH)

R2 RK73GB2A000J CHIP R 0.0 J 1/10W R6 RK73GB2A472J CHIP R 4.7K J 1/10W R7 RK73GB2A102J CHIP R 1.0K J 1/10W R8 RK73FB2B330J CHIP R 33 J 1/8W R9 RK73GB2A000J CHIP R 0.0 J 1/10W

R10 RK73FB2B271J CHIP R 270 J 1/8W R11 RK73FB2B270J CHIP R 27 J 1/8W R12 RK73GB2A000J CHIP R 0.0 J 1/10W R14 RK73GB2A220J CHIP R 22 J 1/10W R15 RK73GB2A472J CHIP R 4.7K J 1/10W

R16 RK73GB2A102J CHIP R 1.0K J 1/10W R17 RK73FB2B100J CHIP R 10 J 1/8W R18 RK73GB2A471J CHIP R 470 J 1/10W R19 RK73FB2B272J CHIP R 2.7K J 1/8W R20 RK73FB2B220J CHIP R 22 J 1/8W

R21 RK73FB2B271J CHIP R 270 J 1/8W R23 RK73FB2B180J CHIP R 18 J 1/8W R24 RK73FB2B271J CHIP R 270 J 1/8W R25 RK73EB2E470J CHIP R 47 J 1/4W R26 RK73FB2B154J CHIP R 150K J 1/8W

R27 RK73FB2B104J CHIP R 100K J 1/8W R28,29 RK73GB2A000J CHIP R 0.0 J 1/10W R30 RK73RB2H101J CHIP R 100 J 1/2W R31,32 RK73FB2B104J CHIP R 100K J 1/8W R33 RK73GB2A823J CHIP R 82K J 1/10W

R34,35 RK73FB2B000J CHIP R 0.0 J 1/8W R36 RK73FB2B820J CHIP R 82 J 1/8W R38 RK73FB2B000J CHIP R 0.0 J 1/8W R39 RK73GB2A101J CHIP R 100 J 1/10W R40 RK73FB2B000J CHIP R 0.0 J 1/8W

R41 RK73FB2B820J CHIP R 82 J 1/8W R42 ✽ RK73PB2H121J CHIP R 120 J 1/2W R43 RK73FB2B224J CHIP R 220K J 1/8W R44 RK73GB2A000J CHIP R 0.0 J 1/10W R201 RK73GB2A333J CHIP R 33K J 1/10W

R202 RK73GB2A104J CHIP R 100K J 1/10W R203 RK73GB2A473J CHIP R 47K J 1/10W R204 RK73GB2A273J CHIP R 27K J 1/10W R205,206 RK73GB2A104J CHIP R 100K J 1/10W R207 RK73GB2A154J CHIP R 150K J 1/10W

F1 F53-0392-05 FUSE (3A)

102 1B ✽ G02-1856-04 EARTH SPRING (FUSE)

CN301 J13-0071-05 FUSE HOLDER 103 2C ✽ J21-8616-04 MOUNTING HARDWARE (MODULAR)

R208 RK73GB2A101J CHIP R 100 J 1/10W R210 RK73GB2A104J CHIP R 100K J 1/10W R213 RK73GB2A564J CHIP R 560K J 1/10W R215 RK73GB2A563J CHIP R 56K J 1/10W R217 RK73GB2A154J CHIP R 150K J 1/10W

Ref. No.

R218,219 RK73GB2A104J CHIP R 100K J 1/10W R220 RK73GB2A224J CHIP R 220K J 1/10W R221 RK73GB2A183J CHIP R 18K J 1/10W R225 RK73GB2A000J CHIP R 0.0 J 1/10W R226 RK73GB2A332J CHIP R 3.3K J 1/10W

Ad dress

New

Parts No. Description

parts

PARTS LIST

Desti-

nation

Ref. No.

C64 CK73HB1A105K CHIP C 1.0UF K C65 CK73HB1H102K CHIP C 1000PF K C66 CK73HB1E103K CHIP C 0.010UF K C67 CK73HB1A104K CHIP C 0.10UF K C68 CK73HB1E103K CHIP C 0.010UF K

Ad dress

New

Parts No. Description

parts

NXR-710

FINAL UNIT (X45-3920-10) CONTROL UNIT (X53-4490-10)

Destination

R228,229 RK73GB2A473J CHIP R 47K J 1/10W R230,231 RK73GB2A472J CHIP R 4.7K J 1/10W R232,233 RK73GB2A474J CHIP R 470K J 1/10W R235,236 RK73PB2H100J CHIP R 10 J 1/2W R237 RK73GB2A123J CHIP R 12K J 1/10W

R351 RK73GB2A000J CHIP R 0.0 J 1/10W R354 RK73GB2A000J CHIP R 0.0 J 1/10W

D1 1SS226-F DIODE D3,4 HSM88AS-E DIODE D7,8 L7091CER DIODE D9 CSA70-401L SURGE ABSORBER D10 MA2S111-F DIODE

D201 02DZ6.2F-Y ZENER DIODE D202 22ZR-10D SURGE ABSORBER D203 1SS355 DIODE D301 DSA3A1 DIODE IC201,202 TA75W01FUF MOS-IC

IC203 NJM78M08FA-ZB ANALOGUE IC Q1,2 2SC3357-A TRANSISTOR Q3 2B PD55003S-E FET Q4 2B RD70HVF1-101 FET Q203,204 2SJ484 FET

Q205,206 SSM3K15TE(F) FET Q207 DTD123EK DIGITAL TRANSISTOR TH201 S1R103J440H THERMISTOR

CONTROL UNIT (X53-4490-10)

C7-10 CC73HCH1H101J CHIP C 100PF J C11 CK73HB1A105K CHIP C 1.0UF K C12-15 CC73HCH1H101J CHIP C 100PF J C18,19 CK73GB1C104K CHIP C 0.10UF K C20 CK73HB1A105K CHIP C 1.0UF K

C69 CK73HB1H102K CHIP C 1000PF K C70 CK73HB1A224K CHIP C 0.22UF K C72 CK73HB1A224K CHIP C 0.22UF K C73 CC73HCH1H470J CHIP C 47PF J C74 CC73HCH1H101J CHIP C 100PF J

C75 CK73GB1C104K CHIP C 0.10UF K C76 CC73HCH1H470J CHIP C 47PF J C77 CK73HB1A104K CHIP C 0.10UF K C79,80 CK73HB1E103K CHIP C 0.010UF K C81 CK73HB1H102K CHIP C 1000PF K

C82,83 CC73HCH1H101J CHIP C 100PF J C84-86 CK73HB1H682K CHIP C 6800PF K C87 CK73HB1H102K CHIP C 1000PF K C88 CK73GB1C104K CHIP C 0.10UF K C89 CK73HB1H102K CHIP C 1000PF K

C90 CK73GB1C104K CHIP C 0.10UF K C91 CK73HB1A104K CHIP C 0.10UF K C92 CK73HB1E103K CHIP C 0.010UF K C93 CS77CP0J100M CHIP TNTL 10UF 6.3WV C94 CK73HB1A104K CHIP C 0.10UF K

C95,96 CC73HCH1H020C CHIP C 2.0PF C C97 CK73HB1H102K CHIP C 1000PF K C98-100 CK73HB1A104K CHIP C 0.10UF K C101 CK73HB1E103K CHIP C 0.010UF K C102 CK73HB1A105K CHIP C 1.0UF K

C103 CK73HB1H102K CHIP C 1000PF K C104-107 CK73GB1C104K CHIP C 0.10UF K C108 CC73HCH1H020C CHIP C 2.0PF C C109 CS77CP0J100M CHIP TNTL 10UF 6.3WV C110,111 CC73HCH1H101J CHIP C 100PF J

C112 CK73HB1A104K CHIP C 0.10UF K C114 CC73HCH1H101J CHIP C 100PF J C115-119 CK73HB1A104K CHIP C 0.10UF K C120 CK73HB1A105K CHIP C 1.0UF K C121 CK73HB1H102K CHIP C 1000PF K

C21,22 CK73GB1C104K CHIP C 0.10UF K C23-30 CK73HB1A104K CHIP C 0.10UF K C31 CK73HB1H102K CHIP C 1000PF K C32,33 CK73HB1A104K CHIP C 0.10UF K C34 CK73HB1A105K CHIP C 1.0UF K

C35,36 CK73GB1C104K CHIP C 0.10UF K C38 CK73HB1H102K CHIP C 1000PF K C39 CK73HB1A104K CHIP C 0.10UF K C40 CK73HB1A105K CHIP C 1.0UF K C41-45 CK73HB1A104K CHIP C 0.10UF K

C46 CK73HB1A105K CHIP C 1.0UF K C47 CK73HB1H102K CHIP C 1000PF K C49 CK73HB1A105K CHIP C 1.0UF K C50 CK73HB1A104K CHIP C 0.10UF K C51 CK73HB1A105K CHIP C 1.0UF K

C52 CC73HCH1H270J CHIP C 27PF J C56,57 CK73HB1A104K CHIP C 0.10UF K C58 CK73HB1H681K CHIP C 680PF K C60,61 CK73HB1H102K CHIP C 1000PF K C62,63 CK73FB0J106K CHIP C 10UF K

C122-126 CK73HB1A104K CHIP C 0.10UF K C127 CK73HB1E103K CHIP C 0.010UF K C128 CK73HB1A105K CHIP C 1.0UF K C129 CK73HB1H102K CHIP C 1000PF K C130,131 CK73HB1A104K CHIP C 0.10UF K

C132 CK73HB1E103K CHIP C 0.010UF K C133 CK73HB1H102K CHIP C 1000PF K C134 CK73HB1E103K CHIP C 0.010UF K C135,136 CK73HB1H102K CHIP C 1000PF K C137 CK73HB1E103K CHIP C 0.010UF K

C138 CC73HCH1H101J CHIP C 100PF J C139 CK73HB1E103K CHIP C 0.010UF K C140 CK73GB1C104K CHIP C 0.10UF K C141,142 CK73HB1H102K CHIP C 1000PF K C143 CK73HB1E103K CHIP C 0.010UF K

C144-146 CK73HB1H102K CHIP C 1000PF K C147 CK73HB1E103K CHIP C 0.010UF K C148 CK73HB1H122K CHIP C 1200PF K C149 CK73HB1H102K CHIP C 1000PF K C150 CK73HB1E103K CHIP C 0.010UF K

If a part reference number is listed in a shaded box, that part does not come with the PCB.

NXR-710

CONTROL UNIT (X53-4490-10)

Ad dress

New

Parts No. Description

parts

Ref. No.

C151-155 CK73HB1H102K CHIP C 1000PF K C156 CC73HCH1H221J CHIP C 220PF J C157 CK73HB1H102K CHIP C 1000PF K C158 CK73HB1A104K CHIP C 0.10UF K C159 CK73HB1E103K CHIP C 0.010UF K

PARTS LIST

Destination

Ref. No.

Ad dress

C258 CC73HCH1H101J CHIP C 100PF J C259,260 CK73HB1A104K CHIP C 0.10UF K C301,302 C92-0905-05 OS-CON 47UF 35WV C303,304 ✽ C93-1810-05 CHIP C 4.7UF 50WV C306 CK73HB1H471K CHIP C 470PF K

New

Parts No. Description

parts

Destination

C160 CC73HCH1H101J CHIP C 100PF J C161 CK73HB1H102K CHIP C 1000PF K C162 CC73HCH1H101J CHIP C 100PF J C164 CK73HB1H102K CHIP C 1000PF K C166 CK73HB1E103K CHIP C 0.010UF K

C167 CC73HCH1H101J CHIP C 100PF J C170,171 CK73HB1H102K CHIP C 1000PF K C175,176 CK73HB1H102K CHIP C 1000PF K C179,180 CK73HB1H102K CHIP C 1000PF K C182 CK73HB1H102K CHIP C 1000PF K

C184,185 CK73HB1H102K CHIP C 1000PF K C186 CC73HCH1H101J CHIP C 100PF J C187 CK73HB1H102K CHIP C 1000PF K C188 CC73HCH1H101J CHIP C 100PF J C189 CK73HB1H102K CHIP C 1000PF K

C190 CC73HCH1H101J CHIP C 100PF J C191 CK73HB1H102K CHIP C 1000PF K C192 CK73HB1E103K CHIP C 0.010UF K C193 CC73HCH1H101J CHIP C 100PF J C194-197 CK73HB1H102K CHIP C 1000PF K

C198 CC73HCH1H101J CHIP C 100PF J C199 CK73HB1E103K CHIP C 0.010UF K C200 CC73HCH1H101J CHIP C 100PF J C201 CK73HB1H102K CHIP C 1000PF K C202 CC73HCH1H101J CHIP C 100PF J

C203 CK73HB1H102K CHIP C 1000PF K C205 CK73HB1H102K CHIP C 1000PF K C206 CC73HCH1H101J CHIP C 100PF J C207 CK73HB1E103K CHIP C 0.010UF K C209-212 CK73HB1H102K CHIP C 1000PF K

C308 CK73EB1H474K CHIP C 0.47UF K C310,311 CE32AU1C330M CHIP EL 33UF 16WV C312 CE32BM1E470M CHIP EL 47UF 25WV C313 CK73HB1E223K CHIP C 0.022UF K C314 CK73HB1H102K CHIP C 1000PF K

C315-317 CE32BM1E470M CHIP EL 47UF 25WV C318-321 CK73HB1H102K CHIP C 1000PF K C322 CE32BM1E470M CHIP EL 47UF 25WV C323 CK73HB1H102K CHIP C 1000PF K C324 CE32BM1E470M CHIP EL 47UF 25WV

C325,326 CK73HB1H102K CHIP C 1000PF K C327-329 CE32BM1E470M CHIP EL 47UF 25WV C330,331 CK73HB1H102K CHIP C 1000PF K C332 CE32BM1E470M CHIP EL 47UF 25WV C333 CK73HB1A104K CHIP C 0.10UF K

C334 CK73HB1E103K CHIP C 0.010UF K C335 CK73HB1H471K CHIP C 470PF K C336 CK73HB1E103K CHIP C 0.010UF K C337 CK73HB1H102K CHIP C 1000PF K C401 CK73HB1E103K CHIP C 0.010UF K

C402 CC73HCH1H101J CHIP C 100PF J C403 CK73HB1A105K CHIP C 1.0UF K C404 C90-4120-05 ELECTRO 470UF 35WV C405 CK73HB1A104K CHIP C 0.10UF K C406,407 CK73HB1A105K CHIP C 1.0UF K

C408,409 C93-0912-05 CHIP C 100UF M C410 CK73HB1A105K CHIP C 1.0UF K C412 CK73FB0J106K CHIP C 10UF K C413 CK73HB1H102K CHIP C 1000PF K C414 CK73HB1A105K CHIP C 1.0UF K

C213 CK73HB1E103K CHIP C 0.010UF K C215,216 CK73HB1H102K CHIP C 1000PF K C218 CC73HCH1H101J CHIP C 100PF J C219-223 CK73HB1H102K CHIP C 1000PF K C224 CC73HCH1H101J CHIP C 100PF J

C225,226 CK73HB1H102K CHIP C 1000PF K C227 CC73HCH1H101J CHIP C 100PF J C228,229 CK73HB1H102K CHIP C 1000PF K C230 CC73HCH1H101J CHIP C 100PF J C232 CK73HB1H102K CHIP C 1000PF K

C233 CC73HCH1H101J CHIP C 100PF J C235 CK73HB1E103K CHIP C 0.010UF K C237 CC73HCH1H101J CHIP C 100PF J C239 CC73HCH1H101J CHIP C 100PF J C240-242 CK73HB1H102K CHIP C 1000PF K

C243 CC73HCH1H101J CHIP C 100PF J C244 CK73HB1H102K CHIP C 1000PF K C245,246 CC73HCH1H101J CHIP C 100PF J C247 CK73HB1H102K CHIP C 1000PF K C249 CK73HB1H102K CHIP C 1000PF K

C250 CC73HCH1H101J CHIP C 100PF J C252 CK73HB1H102K CHIP C 1000PF K C254 CC73HCH1H101J CHIP C 100PF J C256 CC73HCH1H101J CHIP C 100PF J C257 CK73HB1H102K CHIP C 1000PF K

C415 CD04AY1E470M ELECTRO 47UF 25WV C416 CK73HB1H102K CHIP C 1000PF K C417 CK73HB1H222K CHIP C 2200PF K C418 CC73HCH1H391J CHIP C 390PF J C419 CK73HB1H152K CHIP C 1500PF K

C420 CC73HCH1H221J CHIP C 220PF J C421 CK73FB0J106K CHIP C 10UF K C422 CD04AY1E470M ELECTRO 47UF 25WV C423 CK73HB1H471K CHIP C 470PF K C424 CC73HCH1H331J CHIP C 330PF J

C425 CD04AY1E470M ELECTRO 47UF 25WV C426 CK73HB1A104K CHIP C 0.10UF K C427 CK73HB1H471K CHIP C 470PF K C428 CK73HB1A105K CHIP C 1.0UF K C429 CK73HB1A104K CHIP C 0.10UF K

C430 C92-0777-05 ELECTRO 1000UF 25WV C432 CK73HB1A104K CHIP C 0.10UF K C433 CC73HCH1H181J CHIP C 180PF J C434,435 CC73HCH1H101J CHIP C 100PF J C436 CC73HCH1H221J CHIP C 220PF J

C438 C93-0912-05 CHIP C 100UF M C441 C93-0912-05 CHIP C 100UF M C442 CK73HB1A105K CHIP C 1.0UF K C443 CK73HB1A104K CHIP C 0.10UF K C445 CK73HB1A105K CHIP C 1.0UF K

Ref. No.

C446 CK73HB1A104K CHIP C 0.10UF K C450,451 CK73HB1A105K CHIP C 1.0UF K C455 CC73HCH1H101J CHIP C 100PF J C456 CC73HCH1H221J CHIP C 220PF J C457 CK73HB1A105K CHIP C 1.0UF K

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Parts No. Description

parts

PARTS LIST

Desti-

nation

Ref. No.

R38 RK73HB1J104J CHIP R 100K J 1/16W R40-42 RK73HB1J104J CHIP R 100K J 1/16W R43-50 RK73HB1J000J CHIP R 0.0 J 1/16W R51 RK73HB1J104J CHIP R 100K J 1/16W R52 RK73HB1J220J CHIP R 22 J 1/16W

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Parts No. Description

parts

NXR-710

CONTROL UNIT (X53-4490-10)

Destination

C459 CC73HCH1H221J CHIP C 220PF J C460-462 CK73HB1A104K CHIP C 0.10UF K C463 CC73HCH1H331J CHIP C 330PF J C464 CC73HCH1H101J CHIP C 100PF J C465 CK73HB1H152K CHIP C 1500PF K

C466 CK73HB1A105K CHIP C 1.0UF K C469 CK73HB1A105K CHIP C 1.0UF K C470,471 CK73HB1H102K CHIP C 1000PF K C472,473 CK73HB1E103K CHIP C 0.010UF K

CN5 E41-1481-05 PIN ASSY CN38 E40-6656-05 PIN ASSY CN39 E04-0193-05 PIN SOCKET CN40 E40-6102-05 PIN ASSY CN41 ✽ E41-3086-05 PIN ASSY

CN42 ✽ E41-3090-05 PIN ASSY CN43 E41-2671-05 PIN ASSY CN44 E40-5960-05 PIN ASSY CN301 E41-2672-05 PIN ASSY

CN302 J19-5386-05 HOLDER (LITHIUM CELL)

L1 L92-0467-05 CHIP FERRITE L2,3 L33-1500-05 CHOKE COIL L4 L92-0467-05 CHIP FERRITE L5-7 L92-0162-05 BEADS CORE L8 L92-0639-05 CHIP FERRITE

L9-11 L92-0467-05 CHIP FERRITE L14-16 L92-0467-05 CHIP FERRITE L17 L92-0639-05 CHIP FERRITE L18 L92-0162-05 BEADS CORE L20 L92-0162-05 BEADS CORE

R53-57 RK73HB1J104J CHIP R 100K J 1/16W R58 RK73HB1J101J CHIP R 100 J 1/16W R59-61 RK73HB1J000J CHIP R 0.0 J 1/16W R62 RK73HB1J101J CHIP R 100 J 1/16W R63 RK73HB1J000J CHIP R 0.0 J 1/16W

R64,65 RK73HB1J101J CHIP R 100 J 1/16W R66-73 RK73HB1J000J CHIP R 0.0 J 1/16W R74,75 RK73HB1J104J CHIP R 100K J 1/16W R77 RK73HB1J151J CHIP R 150 J 1/16W R78 RK73HB1J102J CHIP R 1.0K J 1/16W

R79 RK73HB1J000J CHIP R 0.0 J 1/16W R80 RK73HB1J823J CHIP R 82K J 1/16W R81-83 RK73HB1J104J CHIP R 100K J 1/16W R85 RK73HB1J103J CHIP R 10K J 1/16W R87 RK73HB1J334J CHIP R 330K J 1/16W

R88 RK73HB1J100J CHIP R 10 J 1/16W R89 RK73HB1J332J CHIP R 3.3K J 1/16W R90 RK73HB1J471J CHIP R 470 J 1/16W R92-94 RK73HB1J104J CHIP R 100K J 1/16W R95 RK73HB1J220J CHIP R 22 J 1/16W

R99,100 RK73HB1J104J CHIP R 100K J 1/16W R101 RK73HB1J103J CHIP R 10K J 1/16W R102,103 RK73HB1J104J CHIP R 100K J 1/16W R104 RK73HB1J393J CHIP R 39K J 1/16W R105 RK73HB1J334J CHIP R 330K J 1/16W

R106 RK73HB1J100J CHIP R 10 J 1/16W R107 RK73HB1J103J CHIP R 10K J 1/16W R108 RK73HB1J184J CHIP R 180K J 1/16W R109 RK73HB1J104J CHIP R 100K J 1/16W R110 RK73HB1J682J CHIP R 6.8K J 1/16W

L22,23 ✽ L92-0171-05 BEADS CORE L301-304 L92-0639-05 CHIP FERRITE L305 ✽ L33-1541-05 SMALL FIXED INDUCTOR L306-309 L92-0467-05 CHIP FERRITE L311 L92-0162-05 BEADS CORE

L312 L92-0467-05 CHIP FERRITE L313,314 L92-0639-05 CHIP FERRITE L315-317 L92-0467-05 CHIP FERRITE X1 L77-3015-05 TCXO (18.432MHZ) X2 L77-1802-05 CRYSTAL RESONATOR (32768HZ)

CP1-8 ✽ RK74HB1J334J CHIP-COM 330K J 1/16W R3-9 RK73HB1J104J CHIP R 100K J 1/16W R10-13 RK73EB2E101J CHIP R 100 J 1/4W R14 RK73HB1J000J CHIP R 0.0 J 1/16W R15 RK73HB1J104J CHIP R 100K J 1/16W

R18 RK73HB1J104J CHIP R 100K J 1/16W R22,23 RK73HB1J104J CHIP R 100K J 1/16W R24 RK73HB1J000J CHIP R 0.0 J 1/16W R25,26 RK73HB1J103J CHIP R 10K J 1/16W R27,28 RK73HB1J473J CHIP R 47K J 1/16W

R29 RK73HB1J000J CHIP R 0.0 J 1/16W R30 RK73HB1J474J CHIP R 470K J 1/16W R32,33 RK73HB1J472J CHIP R 4.7K J 1/16W R34-36 RK73HB1J104J CHIP R 100K J 1/16W R37 RK73HB1J103J CHIP R 10K J 1/16W

R111,112 RK73HB1J104J CHIP R 100K J 1/16W R113 RK73HB1J102J CHIP R 1.0K J 1/16W R114,115 RK73HB1J220J CHIP R 22 J 1/16W R116,117 RK73HB1J472J CHIP R 4.7K J 1/16W R118 RK73HB1J000J CHIP R 0.0 J 1/16W

R119 RK73HB1J474J CHIP R 470K J 1/16W R121 RK73HB1J104J CHIP R 100K J 1/16W R122 RK73HB1J103J CHIP R 10K J 1/16W R123 RK73HB1J473J CHIP R 47K J 1/16W R124 RK73HB1J103J CHIP R 10K J 1/16W

R126 RK73HB1J104J CHIP R 100K J 1/16W R127 RK73HB1J102J CHIP R 1.0K J 1/16W R128 RK73HB1J104J CHIP R 100K J 1/16W R129,130 RK73HB1J101J CHIP R 100 J 1/16W R131 RK73HB1J472J CHIP R 4.7K J 1/16W

R132 RK73HB1J102J CHIP R 1.0K J 1/16W R133 RK73HB1J472J CHIP R 4.7K J 1/16W R135 RK73HB1J104J CHIP R 100K J 1/16W R137,138 RK73HB1J104J CHIP R 100K J 1/16W R141,142 RK73HB1J104J CHIP R 100K J 1/16W

R143,144 RK73HB1J000J CHIP R 0.0 J 1/16W R145 RK73HB1J104J CHIP R 100K J 1/16W R146,147 RK73HB1J101J CHIP R 100 J 1/16W R148 RK73HB1J563J CHIP R 56K J 1/16W R149-151 RK73HB1J104J CHIP R 100K J 1/16W

NXR-710

CONTROL UNIT (X53-4490-10)

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Parts No. Description

parts

Ref. No.

R152 RK73HB1J102J CHIP R 1.0K J 1/16W R153 RK73HB1J473J CHIP R 47K J 1/16W R154,155 RK73HB1J104J CHIP R 100K J 1/16W R156,157 RK73HB1J474J CHIP R 470K J 1/16W R159 RK73HB1J103J CHIP R 10K J 1/16W

PARTS LIST

Destination

Ref. No.

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R303 RK73HB1J104J CHIP R 100K J 1/16W R304 RK73HB1J223J CHIP R 22K J 1/16W R305 RK73HB1J183J CHIP R 18K J 1/16W R306 RK73HH1J184D CHIP R 180K D 1/16W R307 RK73HH1J273D CHIP R 27K D 1/16W

New

Parts No. Description

parts

Destination

R160 RK73HB1J101J CHIP R 100 J 1/16W R161 RK73HB1J103J CHIP R 10K J 1/16W R162 RK73HB1J104J CHIP R 100K J 1/16W R163 RK73HH1J334D CHIP R 330K D 1/16W R164 RK73HH1J104D CHIP R 100K D 1/16W

R165,166 RK73HB1J104J CHIP R 100K J 1/16W R167-169 RK73HB1J473J CHIP R 47K J 1/16W R170 RK73HH1J124D CHIP R 120K D 1/16W R171 RK73HB1J473J CHIP R 47K J 1/16W R172 RK73HB1J103J CHIP R 10K J 1/16W

R173,174 RK73HB1J473J CHIP R 47K J 1/16W R175 RK73HB1J683J CHIP R 68K J 1/16W R176-178 RK73HB1J473J CHIP R 47K J 1/16W R179 RK73HB1J000J CHIP R 0.0 J 1/16W R180-183 RK73HB1J473J CHIP R 47K J 1/16W

R184 RK73HB1J000J CHIP R 0.0 J 1/16W R185 RK73HB1J473J CHIP R 47K J 1/16W R186 RK73HB1J103J CHIP R 10K J 1/16W R187 RK73HB1J473J CHIP R 47K J 1/16W R190 RK73HB1J000J CHIP R 0.0 J 1/16W

R191 RK73HB1J474J CHIP R 470K J 1/16W R194 RK73HB1J103J CHIP R 10K J 1/16W R196,197 RK73HB1J103J CHIP R 10K J 1/16W R199 RK73HB1J103J CHIP R 10K J 1/16W R204 RK73HB1J103J CHIP R 10K J 1/16W

R205-208 RK73HB1J102J CHIP R 1.0K J 1/16W R209 RK73HB1J121J CHIP R 120 J 1/16W R210 RK73HB1J102J CHIP R 1.0K J 1/16W R211,212 RK73HB1J101J CHIP R 100 J 1/16W R213-219 RK73HB1J102J CHIP R 1.0K J 1/16W

R308 RK73HB1J473J CHIP R 47K J 1/16W R309 RK73PB2H220J CHIP R 22 J 1/2W R310 RK73GB2A220J CHIP R 22 J 1/10W R312 RK73HB1J104J CHIP R 100K J 1/16W R313 RK73HH1J822D CHIP R 8.2K D 1/16W

R314 RK73HH1J332D CHIP R 3.3K D 1/16W R315 RK73HB1J471J CHIP R 470 J 1/16W R316 RK73HB1J000J CHIP R 0.0 J 1/16W R317,318 RK73HB1J472J CHIP R 4.7K J 1/16W R319 RK73HB1J103J CHIP R 10K J 1/16W

R320 RK73HB1J101J CHIP R 100 J 1/16W R321 RK73HH1J272D CHIP R 2.7K D 1/16W R322 RK73HH1J473D CHIP R 47K D 1/16W R323 RK73HB1J102J CHIP R 1.0K J 1/16W R324 RK73GB2A000J CHIP R 0.0 J 1/10W

R401 RK73HB1J473J CHIP R 47K J 1/16W R402 RK73HB1J472J CHIP R 4.7K J 1/16W R403 RK73HB1J473J CHIP R 47K J 1/16W R404 RK73HB1J472J CHIP R 4.7K J 1/16W R405 RK73HB1J473J CHIP R 47K J 1/16W

R406,407 RK73HB1J104J CHIP R 100K J 1/16W R408,409 RK73HB1J103J CHIP R 10K J 1/16W R410 RK73HB1J104J CHIP R 100K J 1/16W R411 RK73HB1J472J CHIP R 4.7K J 1/16W R412 RK73HB1J123J CHIP R 12K J 1/16W

R413 RK73HB1J223J CHIP R 22K J 1/16W R414 RK73HB1J153J CHIP R 15K J 1/16W R415 RK73HB1J123J CHIP R 12K J 1/16W R416 RK73HB1J224J CHIP R 220K J 1/16W R417,418 RK73HB1J104J CHIP R 100K J 1/16W

R220 RK73HB1J471J CHIP R 470 J 1/16W R221 RK73HB1J102J CHIP R 1.0K J 1/16W R222 RK73HB1J101J CHIP R 100 J 1/16W R223 RK73HB1J102J CHIP R 1.0K J 1/16W R224 RK73HB1J121J CHIP R 120 J 1/16W

R225 RK73HB1J102J CHIP R 1.0K J 1/16W R226 RK73HB1J103J CHIP R 10K J 1/16W R227-230 RK73HB1J122J CHIP R 1.2K J 1/16W R231-238 RK73HB1J000J CHIP R 0.0 J 1/16W R241-253 RK73HB1J000J CHIP R 0.0 J 1/16W

R254 RK73HB1J103J CHIP R 10K J 1/16W R255-262 RK73HB1J000J CHIP R 0.0 J 1/16W R263 RK73HB1J103J CHIP R 10K J 1/16W R265,266 RK73HB1J471J CHIP R 470 J 1/16W R267 RK73HB1J103J CHIP R 10K J 1/16W

R268 RK73HB1J000J CHIP R 0.0 J 1/16W R269 RK73HB1J103J CHIP R 10K J 1/16W R270-275 RK73HB1J101J CHIP R 100 J 1/16W R276 RK73HB1J471J CHIP R 470 J 1/16W R277 RK73HB1J101J CHIP R 100 J 1/16W

R278,279 RK73HB1J471J CHIP R 470 J 1/16W R280 RK73HB1J101J CHIP R 100 J 1/16W R281 RS14KB3D5R6J R282 RK73HB1J104J CHIP R 100K J 1/16W R301,302 RK73HB1J000J CHIP R 0.0 J 1/16W

FL-PROOF RS

5.6 J 2W

R419 RK73HB1J105J CHIP R 1.0M J 1/16W R420 RK73HB1J000J CHIP R 0.0 J 1/16W R421 RK73HB1J393J CHIP R 39K J 1/16W R422 RK73HB1J223J CHIP R 22K J 1/16W R423 RK73HB1J471J CHIP R 470 J 1/16W

R424 RK73HB1J153J CHIP R 15K J 1/16W R425 RK73HB1J223J CHIP R 22K J 1/16W R426 RK73HB1J103J CHIP R 10K J 1/16W R430 RK73HB1J2R7J CHIP R 2.7 J 1/16W R431 RK73HB1J000J CHIP R 0.0 J 1/16W

R432 RK73HB1J333J CHIP R 33K J 1/16W R433 RK73HB1J104J CHIP R 100K J 1/16W R435 RK73HB1J473J CHIP R 47K J 1/16W R436 RK73HB1J124J CHIP R 120K J 1/16W R437 RK73HB1J333J CHIP R 33K J 1/16W

R438 RK73HB1J104J CHIP R 100K J 1/16W R439 RK73HB1J473J CHIP R 47K J 1/16W R441 RK73HB1J104J CHIP R 100K J 1/16W R442 RK73HB1J683J CHIP R 68K J 1/16W R443 RK73HB1J000J CHIP R 0.0 J 1/16W

R444,445 RK73HB1J333J CHIP R 33K J 1/16W R446 RK73HB1J224J CHIP R 220K J 1/16W R450 RK73HB1J473J CHIP R 47K J 1/16W R451 RK73HB1J104J CHIP R 100K J 1/16W R452 RK73HB1J473J CHIP R 47K J 1/16W

Ref. No.

R457 RK73HB1J000J CHIP R 0.0 J 1/16W R458-460 RK73HB1J101J CHIP R 100 J 1/16W R461-463 RK73HB1J223J CHIP R 22K J 1/16W R464,465 RK73HB1J104J CHIP R 100K J 1/16W R466,467 RK73HB1J000J CHIP R 0.0 J 1/16W

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Parts No. Description

parts

PARTS LIST

Desti-

nation

Ref. No.

IC302 XC6201P502PR MOS-IC IC303 XC6204B332P1 ANALOGUE IC IC304 XC6205B152PRN ANALOGUE IC IC305 ✽ XC6205B162PR ANALOGUE IC IC306 XC6204B332P1 ANALOGUE IC

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New

Parts No. Description

parts

NXR-710

CONTROL UNIT (X53-4490-10) DISPLAY UNIT (X54-3580-20)

Destination

R502 RK73HB1J000J CHIP R 0.0 J 1/16W R508 RK73HB1J103J CHIP R 10K J 1/16W R509 RK73HB1J223J CHIP R 22K J 1/16W R510 RK73HB1J103J CHIP R 10K J 1/16W R511 RK73HB1J000J CHIP R 0.0 J 1/16W

D1 RB706F-40 DIODE D2 MA2S111-F DIODE D3 1SS388F DIODE D4-11 DA204U DIODE D12 1SS355 DIODE

D13 02DZ18F-X ZENER DIODE D14-16 DA204U DIODE D18 DA204U DIODE D20 DA204U DIODE D22 DA204U DIODE

D23 1SS355 DIODE D24 02DZ18F-X ZENER DIODE D26 DA204U DIODE D28 DA204U DIODE D29 1SS355 DIODE

D30 02DZ18F-X ZENER DIODE D31 1SS355 DIODE D32 02DZ18F-X ZENER DIODE D35 1SS355 DIODE D36 02DZ18F-X ZENER DIODE

D37 SMD185F-2 VARISTOR D301 ✽ RSX301L-30 DIODE D302 1SS388F DIODE D303 02DZ18F-X ZENER DIODE D304,305 1SS388F DIODE

D401 1SS388F DIODE IC3 ✽ E29PL03270TIP ROM IC IC4,5 ✽ ISL8485EIBZ MOS-IC IC6 Note 1 (BGA) MICROPROCESSOR IC IC7,8 TC7WT125FUF MOS-IC

IC9 Note 1 (BGA) SRAM IC IC10,11 TC7SH125FU-F MOS-IC IC12 TC7SH08FU-F MOS-IC IC13 TC75W51FK(F) MOS-IC IC14 ✽ AK4386VTP MOS-IC

IC15 TC75W51FK(F) MOS-IC IC16 SM5023CNDH-G MOS-IC IC17 ✽ R2023T MOS-IC IC18 ✽ TC74VHCT244AFK MOS-IC IC19 TC7MBD3245AFK MOS-IC

IC20 Note 1 (BGA) MOS-IC IC21 ADM101EARMZ MOS-IC IC22 ✽ MCP23017TE/ML MOS-IC IC23 TC7WT125FUF MOS-IC IC24 TC7SH08FU-F MOS-IC

IC25 TC7SH32FU-F MOS-IC IC26 TC7SET08FU-F MOS-IC IC27 TC75W51FK(F) MOS-IC IC28 TC75S51FE(F) MOS-IC IC301 ✽ LT3685EMSE ANALOGUE IC

IC307 XC61CN2702N MOS-IC IC308 XC6109C29ANN ANALOGUE IC IC401 TC7SH00FU-F MOS-IC IC402 TC7S66FUF MOS-IC IC403 3B LA4422-E BI-POLAR IC

IC404 NJM2732V BI-POLAR IC IC405 NJM2734V BI-POLAR IC IC406 NJM2732V BI-POLAR IC IC407 TC7W53FK(F) MOS-IC IC411 NJM2734V BI-POLAR IC

IC412 M62364FP-F MOS-IC Q4 2SC4617(S) TRANSISTOR Q5 SSM3K15TE(F) FET Q6-10 2SD2114K(W) TRANSISTOR Q301 RT1N441U-T111 TRANSISTOR

Q302 SSM3K15TE(F) FET Q303 2SA1955A-F TRANSISTOR Q401 RT1N141M-T111 TRANSISTOR Q402 2SJ506-E(S) FET Q403 RT1N441M-T111 TRANSISTOR

Q404 RT1N141M-T111 TRANSISTOR Q405 DTC363EU DIGITAL TRANSISTOR TH1 ERTJ0EV104H THERMISTOR

DISPLAY UNIT (X54-3580-20)

D503-505 B30-2151-05 LED (RED/GREEN)

C501 CS77AA1A100M CHIP TNTL 10UF 10WV C502,503 CS77AA1A1R5M CHIP TNTL 1.5UF 10WV C504,505 CK73GB1C104K CHIP C 0.10UF K C506 CC73GCH1H470J CHIP C 47PF J C507,508 CK73GB1C104K CHIP C 0.10UF K

C509 CK73GB1H103K CHIP C 0.010UF K C510 CS77AA1A100M CHIP TNTL 10UF 10WV C511,512 CK73GB1E103K CHIP C 0.010UF K C513-518 CC73GCH1H101J CHIP C 100PF J C519,520 CK73GB1E103K CHIP C 0.010UF K

C521 CS77AA1A100M CHIP TNTL 10UF 10WV C522 CK73GB1C104K CHIP C 0.10UF K C523 CK73FB1E334K CHIP C 0.33UF K C524 CS77AA1A100M CHIP TNTL 10UF 10WV C525 CK73GB1C104K CHIP C 0.10UF K

C526 CK73FB1E334K CHIP C 0.33UF K C601 CC73GCH1H101J CHIP C 100PF J C602 CK73GB1H102K CHIP C 1000PF K C603 CC73GCH1H101J CHIP C 100PF J C606 CC73GCH1H101J CHIP C 100PF J

C607 CK73GB1C104K CHIP C 0.10UF K

CN501 E41-2743-05 PIN ASSY CN502 E40-6102-05 PIN ASSY CN601 E41-2751-05 PIN ASSY J601 E58-0522-05 MODULAR JACK

- J31-0543-05 COLLAR (LH-5-1.5)

Note 1: This part cannot be replaced. Therefore, this part is not supplied as a service part. If a part reference number is listed in a shaded box, that part does not come with the PCB.

NXR-710

DISPLAY UNIT (X54-3580-20) TX-RX UNIT (X57-7940-10)

Ad dress

New

Parts No. Description

parts

Ref. No.

CP501-504 RK75GB1J471J CHIP-COM 470 J 1/16W R502,503 RK73GB2A000J CHIP R 0.0 J 1/10W R505 RK73GB2A683J CHIP R 68K J 1/10W R506 RK73GB2A103J CHIP R 10K J 1/10W R507 RK73GB2A682J CHIP R 6.8K J 1/10W

PARTS LIST

Destination

Ref. No.

Ad dress

C118 CC73HCH1H220G CHIP C 22PF G C119 ✽ CK73HB1E104K CHIP C 0.10UF K C120 CK73HB1H102K CHIP C 1000PF K C121 CC73HCH1H070B CHIP C 7.0PF B C122 CK73HB1H102K CHIP C 1000PF K

New

Parts No. Description

parts

Destination

R508 RK73GB2A102J CHIP R 1.0K J 1/10W R509 RK73GB2A103J CHIP R 10K J 1/10W R510 RK73GB2A224J CHIP R 220K J 1/10W R511,512 RK73GB2A103J CHIP R 10K J 1/10W R513 RK73GB2A104J CHIP R 100K J 1/10W

R514 RK73GB2A154J CHIP R 150K J 1/10W R516 RK73PB2H102J CHIP R 1.0K J 1/2W R517 RK73PB2H821J CHIP R 820 J 1/2W R518,519 RK73PB2H102J CHIP R 1.0K J 1/2W R520-526 RK73PB2H821J CHIP R 820 J 1/2W

R529-540 RK73GB2A102J CHIP R 1.0K J 1/10W R541-544 RK73GB2A103J CHIP R 10K J 1/10W R601 RK73GB2A681J CHIP R 680 J 1/10W R604,605 RK73GB2A102J CHIP R 1.0K J 1/10W R606 RK73GB2A473J CHIP R 47K J 1/10W

VR501 R32-0689-05 VR601 R31-0630-05 VARIABLE RESISTOR (10K)

S501-506 S70-0502-05 TACT SWITCH S507 S68-0410-05 PUSH SWITCH

D501,502 HSM88AS-E DIODE D506,507 LA-501DD LED D508-514 DA204U DIODE D601,602 DA204U DIODE D603 MINISMDC020F VARISTOR

IC501 NJM4558E-ZB ANALOGUE IC IC502-505 BU4094BCFV MOS-IC IC506,507 TA78L05FF MOS-IC Q501 2SC4116(Y)F TRANSISTOR Q502 2SA1586(Y,GR)F TRANSISTOR

SEMI FIXED VARIABLE RESISTOR (10K)

C123 ✽ CK73HB1E104K CHIP C 0.10UF K C124 CC73HCH1H270J CHIP C 27PF J C125 CK73HB1H102K CHIP C 1000PF K C127 CK73HB1H102K CHIP C 1000PF K C129 CC73HCH1H080D CHIP C 8.0PF D

C130 CK73HB1H102K CHIP C 1000PF K C131 ✽ CK73HB1E104K CHIP C 0.10UF K C134,135 CK73HB1H102K CHIP C 1000PF K C136 CC73HCH1H080B CHIP C 8.0PF B C137 CK73HB1H102K CHIP C 1000PF K

C138 CC73HCH1H100B CHIP C 10PF B C139,140 CK73HB1H102K CHIP C 1000PF K C141 CC73HCH1H080B CHIP C 8.0PF B C142 CK73HB1H102K CHIP C 1000PF K C144 CK73HB1H102K CHIP C 1000PF K

C145 CC73HCH1H100B CHIP C 10PF B C146 CK73HB1H102K CHIP C 1000PF K C147 CC73HCH1H100B CHIP C 10PF B C148,149 CK73HB1H102K CHIP C 1000PF K C150 CC73HCH1H100B CHIP C 10PF B

C151 CK73HB1H102K CHIP C 1000PF K C152 CC73HCH1H220G CHIP C 22PF G C154 CC73HCH1H330G CHIP C 33PF G C156 CC73HCH1H330G CHIP C 33PF G C158 CC73HCH1H220G CHIP C 22PF G

C160,161 CK73HB1H102K CHIP C 1000PF K C176 CK73GB1H102K CHIP C 1000PF K C200,201 ✽ CS77CA1V2R2M CHIP TNTL 2.2UF 35WV C202 CC73HCH1H100D CHIP C 10PF D C203 CK73HB1H102K CHIP C 1000PF K

Q503,504 UPA672T-A FET Q506 ✽ RT1P141M-T111 TRANSISTOR Q507 UPA672T-A FET Q508-511 Q512-514 UPA672T-A FET

Q516-519 UPA672T-A FET Q521-524 UPA672T-A FET Q525 2SK1824-A FET

RT1P141M-T111 TRANSISTOR

✽

TX-RX UNIT (X57-7940-10)

C101,102 CK73HB1H102K CHIP C 1000PF K C103 CC73HCH1H100B CHIP C 10PF B C104 CK73HB1H102K CHIP C 1000PF K C105 CC73HCH1H100B CHIP C 10PF B C106,107 CK73HB1H102K CHIP C 1000PF K

C108 CC73HCH1H100B CHIP C 10PF B C109 CK73HB1H102K CHIP C 1000PF K C110 ✽ CS77CA1V2R2M CHIP TNTL 2.2UF 35WV C112 CK73HB1H102K CHIP C 1000PF K C113 CC73HCH1H120G CHIP C 12PF G

C114 CK73HB1H102K CHIP C 1000PF K C115 CC73HCH1H100B CHIP C 10PF B C116,117 CK73HB1H102K CHIP C 1000PF K

C204 CC73HCH1H101J CHIP C 100PF J C205 ✽ CK73HB1E104K CHIP C 0.10UF K C206 CC73HCH1H330J CHIP C 33PF J C207,208 CS77BA1D100M CHIP TNTL 10UF 20WV C209 CK73HB1H102K CHIP C 1000PF K

C210 CE32CL1V100M CHIP EL 10UF 35WV C211 CK73HB1H102K CHIP C 1000PF K C212 ✽ CK73HB1H103K CHIP C 0.010UF K C219 CC73HCH1H100D CHIP C 10PF D C220-223 ✽ CK73HB1H103K CHIP C 0.010UF K

C224 CK73HB1H102K CHIP C 1000PF K C225 CC73HCH1H120G CHIP C 12PF G C226 CC73HCH1H680J CHIP C 68PF J C227 ✽ CK73HB1E104K CHIP C 0.10UF K C228 CC73HCH1H101J CHIP C 100PF J

C229 CK73HB1H102K CHIP C 1000PF K C230 CC73HCH1H680J CHIP C 68PF J C231 CK73HB1H102K CHIP C 1000PF K C233,234 CC73HCH1H470J CHIP C 47PF J C235,236 CK73HB1H102K CHIP C 1000PF K

C237 CC73HCH1H080B CHIP C 8.0PF B C239 CC73HCH1H180J CHIP C 18PF J C241 CC73HCH1H270J CHIP C 27PF J C243 CC73HCH1H270J CHIP C 27PF J C245 CC73HCH1H150J CHIP C 15PF J

Ref. No.

C246 ✽ CK73HB1H103K CHIP C 0.010UF K C247 CK73HB1H102K CHIP C 1000PF K C300 CC73HCH1H270J CHIP C 27PF J C301 CK73HB1H102K CHIP C 1000PF K C302-305 ✽ CK73HB1H103K CHIP C 0.010UF K

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New

Parts No. Description

parts

PARTS LIST

Desti-

nation

Ref. No.

C523 CC73HCH1H331J CHIP C 330PF J C524 CC73HCH1H180J CHIP C 18PF J C525 CC73HCH1H470J CHIP C 47PF J C526 CC73HCH1H471J CHIP C 470PF J C528 CC73HCH1H121J CHIP C 120PF J

Ad dress

New

Parts No. Description

parts

NXR-710

TX-RX UNIT (X57-7940-10)

Destination

C306 CC73HCH1H020B CHIP C 2.0PF B C318 CC73HCH1H270G CHIP C 27PF G C322 CK73HB1H102K CHIP C 1000PF K C323 CE32CL1E4R7M CHIP EL 4.7UF 25WV C325 ✽ CK73HB1E104K CHIP C 0.10UF K

C326 CC73HCH1H330G CHIP C 33PF G C329 ✽ CK73HB1H103K CHIP C 0.010UF K C331 CK73HB1H102K CHIP C 1000PF K C332,333 CC73HCH1H270J CHIP C 27PF J C334 ✽ CK73HB1H103K CHIP C 0.010UF K

C335 CC73HCH1H820J CHIP C 82PF J C336 CC73HCH1H270J CHIP C 27PF J C337,338 ✽ CK73HB1H103K CHIP C 0.010UF K C339 CK73HB1H102K CHIP C 1000PF K C341 ✽ CK73HB1H103K CHIP C 0.010UF K

C342 CC73HCH1H180J CHIP C 18PF J C343,344 ✽ CK73HB1H103K CHIP C 0.010UF K C345 CK73HB1H102K CHIP C 1000PF K C346 CC73HCH1H180J CHIP C 18PF J C347 CC73HCH1H150G CHIP C 15PF G

C349 ✽ CK73HB1H103K CHIP C 0.010UF K C350 CK73HB1A104K CHIP C 0.10UF K C356 CC73HCH1H100D CHIP C 10PF D C400-403 ✽ CK73HB1E104K CHIP C 0.10UF K C404 CC73HCH1H100D CHIP C 10PF D

C405,406 ✽ CK73HB1E104K CHIP C 0.10UF K C407 CK73HB1H102K CHIP C 1000PF K C408 ✽ CK73HB1E104K CHIP C 0.10UF K C410 CK73HB1H102K CHIP C 1000PF K C411 CK73GB1E105K CHIP C 1.0UF K

C529 CC73HCH1H221J CHIP C 220PF J C530-533 C534 CC73HCH1H050C CHIP C 5.0PF C C535 ✽ CK73HB1H103K CHIP C 0.010UF K C536,537 ✽ CK73HB1E104K CHIP C 0.10UF K

C538 ✽ CK73HB1H103K CHIP C 0.010UF K C539 CC73HCH1H820J CHIP C 82PF J C540 ✽ CK73HB1H103K CHIP C 0.010UF K C541 ✽ CK73HB1E104K CHIP C 0.10UF K C542 CK73FB1A106K CHIP C 10UF K

C543-545 ✽ CK73HB1E104K CHIP C 0.10UF K C546 CC73HCH1H390J CHIP C 39PF J C547,548 CC73HCH1H100D CHIP C 10PF D C549 ✽ CK73HB1E104K CHIP C 0.10UF K C550 ✽ CK73HB1H103K CHIP C 0.010UF K

C551 CC73HCH1H100D CHIP C 10PF D C600,601 CK73FB1A106K CHIP C 10UF K C602-604 ✽ CK73HB1E104K CHIP C 0.10UF K C605 ✽ CK73HB1H103K CHIP C 0.010UF K C606,607 CK73FB1A106K CHIP C 10UF K

C608 ✽ CK73HB1H103K CHIP C 0.010UF K C610-613 ✽ CK73HB1H103K CHIP C 0.010UF K C614 CS77BA1D100M CHIP TNTL 10UF 20WV C615 CC73HCH1H181J CHIP C 180PF J C616 CC73HCH1H470J CHIP C 47PF J

C618 CS77CB21A470M CHIP TNTL 47UF 10WV C619 CC73HCH1H331J CHIP C 330PF J C620 CC73HCH1H180J CHIP C 18PF J C621 CS77CB21A470M CHIP TNTL 47UF 10WV C622 CC73HCH1H221J CHIP C 220PF J

CK73HB1E104K CHIP C 0.10UF K

✽

C412 CK73HB1H102K CHIP C 1000PF K C413 CK73GB1E105K CHIP C 1.0UF K C414 CK73HB1H102K CHIP C 1000PF K C415 ✽ CK73HB1E104K CHIP C 0.10UF K C416 ✽ CK73HB1H103K CHIP C 0.010UF K

C417 ✽ CK73HB1E104K CHIP C 0.10UF K C418,419 CK73HB1H102K CHIP C 1000PF K C421 CK73HB1H102K CHIP C 1000PF K C422 ✽ CK73HB1E104K CHIP C 0.10UF K C423 ✽ CK73HB1H103K CHIP C 0.010UF K

C424-430 ✽ CK73HB1E104K CHIP C 0.10UF K C437-440 ✽ CK73HB1E104K CHIP C 0.10UF K C500-503 ✽ CK73HB1E104K CHIP C 0.10UF K C504 CK73HB1H102K CHIP C 1000PF K C505-507 ✽ CK73HB1E104K CHIP C 0.10UF K

C508 ✽ CK73HB1H103K CHIP C 0.010UF K C509-512 ✽ CK73HB1E104K CHIP C 0.10UF K C514 ✽ CK73HB1H103K CHIP C 0.010UF K C515 ✽ CK73HB1E104K CHIP C 0.10UF K C517 ✽ CK73HB1H103K CHIP C 0.010UF K

C518 ✽ CK73HB1E104K CHIP C 0.10UF K C519 ✽ CK73HB1H103K CHIP C 0.010UF K C520 ✽ CK73HB1E104K CHIP C 0.10UF K C521 CC73HCH1H180J CHIP C 18PF J C522 CC73HCH1H101J CHIP C 100PF J

C623 ✽ CK73HB1H103K CHIP C 0.010UF K C624 ✽ CK73HB1E104K CHIP C 0.10UF K C625 ✽ CK73HB1H103K CHIP C 0.010UF K C626 CS77BA1D100M CHIP TNTL 10UF 20WV C627 ✽ CK73HB1H103K CHIP C 0.010UF K

C628 CC73HCH1H100D CHIP C 10PF D C629,630 ✽ CK73HB1H103K CHIP C 0.010UF K C631 CC73HCH1H100D CHIP C 10PF D C632 ✽ CK73HB1E104K CHIP C 0.10UF K C633,634 ✽ CK73HB1H103K CHIP C 0.010UF K

C635 CC73HCH1H100D CHIP C 10PF D C636,637 ✽ CK73HB1H103K CHIP C 0.010UF K C638 CK73GB1E105K CHIP C 1.0UF K C639 ✽ CK73HB1H103K CHIP C 0.010UF K C641 ✽ CK73HB1H103K CHIP C 0.010UF K

C642 ✽ CK73HB1E104K CHIP C 0.10UF K C643 CS77BA1D100M CHIP TNTL 10UF 20WV C644 CC73HCH1H100D CHIP C 10PF D C645 CK73GB1E105K CHIP C 1.0UF K C647,648 ✽ CS77CA1V2R2M CHIP TNTL 2.2UF 35WV

C649 ✽ CK73HB1E104K CHIP C 0.10UF K C650 CK73HB1H102K CHIP C 1000PF K C651 CC73HCH1H101J CHIP C 100PF J C652 CC73HCH1H100D CHIP C 10PF D C653,654 CS77BA1D100M CHIP TNTL 10UF 20WV

NXR-710

TX-RX UNIT (X57-7940-10)

Ad dress

New

Parts No. Description

parts

Ref. No.

C655 CK73HB1H102K CHIP C 1000PF K C656 CE32CL1V100M CHIP EL 10UF 35WV C657 CC73HCH1H330J CHIP C 33PF J C658 CK73HB1H102K CHIP C 1000PF K C660 CC73HCH1H100D CHIP C 10PF D

PARTS LIST

Destination

Ref. No.

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CN700,701 E41-2672-05 PIN ASSY CN800 E40-6656-05 PIN ASSY CN801 E41-2743-05 PIN ASSY CN802 E04-0193-05 PIN SOCKET CN807-809 E23-1278-05 TERMINAL

New

Parts No. Description

parts

Destination

C661 ✽ CK73HB1E104K CHIP C 0.10UF K C662 CC73HCH1H390G CHIP C 39PF G C663 ✽ CK73HB1H103K CHIP C 0.010UF K C664 CC73HCH1H390G CHIP C 39PF G C667 CC73HCH1H030B CHIP C 3.0PF B

C671 CC73HCH1H100D CHIP C 10PF D C672,673 CK73HB1H102K CHIP C 1000PF K C674 CC73HCH1H220J CHIP C 22PF J C679,680 CK73HB1H102K CHIP C 1000PF K C683-688 CK73HB1H102K CHIP C 1000PF K

C700 ✽ CK73HB1H103K CHIP C 0.010UF K C701 C92-0905-05 OS-CON 47UF 35WV C702 CK73GB1E105K CHIP C 1.0UF K C703 CK73HB1H102K CHIP C 1000PF K C704 CK73GB1E105K CHIP C 1.0UF K

C705 CK73HB1H102K CHIP C 1000PF K C706 C92-0765-05 CHIP TNTL 4.7UF 16WV C707 CE32CL1V100M CHIP EL 10UF 35WV C708 ✽ CK73HB1E104K CHIP C 0.10UF K C709 ✽ CK73HB1H103K CHIP C 0.010UF K

C710,711 CK73HB1H102K CHIP C 1000PF K C712 CK73GB1E105K CHIP C 1.0UF K C713 CK73HB1H102K CHIP C 1000PF K C714 CC73HCH1H181J CHIP C 180PF J C715 CK73HB1H102K CHIP C 1000PF K

C716 CE32CL1V100M CHIP EL 10UF 35WV C717 CC73HCH1H220J CHIP C 22PF J C718 CK73HB1H102K CHIP C 1000PF K C719 CK73GB1E105K CHIP C 1.0UF K C720 ✽ CK73HB1E104K CHIP C 0.10UF K

C721 CK73GB1E105K CHIP C 1.0UF K C722,723 ✽ CK73HB1E104K CHIP C 0.10UF K C724,725 CK73GB1E105K CHIP C 1.0UF K C726 ✽ CK73HB1H103K CHIP C 0.010UF K C727 CK73GB1E105K CHIP C 1.0UF K

C728,729 CK73HB1H102K CHIP C 1000PF K C814 CC73HCH1H101J CHIP C 100PF J C815 ✽ CK73HB1H103K CHIP C 0.010UF K C817,818 ✽ CK73HB1E104K CHIP C 0.10UF K C819 ✽ CK73HB1H103K CHIP C 0.010UF K

C820 CK73HB1H102K CHIP C 1000PF K C821 ✽ CK73HB1E104K CHIP C 0.10UF K C822 CC73HCH1H100D CHIP C 10PF D C823 ✽ CK73HB1E104K CHIP C 0.10UF K C825 C93-0912-05 CHIP C 100UF M

C826 CK73GB1E105K CHIP C 1.0UF K C827 CK73HB1H102K CHIP C 1000PF K C828 ✽ CK73HB1E104K CHIP C 0.10UF K C831 ✽ CK73HB1E104K CHIP C 0.10UF K C832 CC73HCH1H050B CHIP C 5.0PF B

CN101 E04-0154-05 PIN SOCKET CN102 E23-1330-05 TERMINAL CN106 E23-1330-05 TERMINAL CN500 E04-0154-05 PIN SOCKET CN610 E04-0154-05 PIN SOCKET

CN811-813 E23-1278-05 TERMINAL

- F10-2409-04 SHIELDING CASE F700 F53-0328-15 FUSE (5A)

CF400,401 L72-1028-05 CERAMIC FILTER CF402 L72-1027-05 CERAMIC FILTER CF403 L72-1041-05 CERAMIC FILTER L100,101 L34-4567-05 AIR-CORE COIL L102 L41-2785-14 SMALL FIXED INDUCTOR (270NH)

L103,104 L34-4567-05 AIR-CORE COIL L105 L41-2775-33 SMALL FIXED INDUCTOR (0.027UH) L106 L92-0467-05 CHIP FERRITE L107 L41-6878-14 SMALL FIXED INDUCTOR (68NH) L108 L41-2775-33 SMALL FIXED INDUCTOR (0.027UH)

L109 L41-2278-14 SMALL FIXED INDUCTOR (22NH) L111,112 L34-4567-05 AIR-CORE COIL L113 L41-2785-14 SMALL FIXED INDUCTOR (270NH) L114,115 L34-4567-05 AIR-CORE COIL L116-118 ✽ L34-4932-05 AIR-CORE COIL

L119 L34-4615-05 AIR-CORE COIL L203 ✽ L41-5685-47 SMALL FIXED INDUCTOR (560NH) L205 L41-4778-14 SMALL FIXED INDUCTOR (47NH) L206 L40-1085-92 SMALL FIXED INDUCTOR (100NH) L207 L41-5678-14 SMALL FIXED INDUCTOR (56NH)

L208-210 L41-3375-33 SMALL FIXED INDUCTOR (0.033UH) L211 L41-1578-14 SMALL FIXED INDUCTOR (15NH) L212,213 L92-0467-05 CHIP FERRITE L300 L92-0467-05 CHIP FERRITE L301 L40-3381-86 SMALL FIXED INDUCTOR (330NH)

L302 ✽ L41-5685-47 SMALL FIXED INDUCTOR (560NH) L303 ✽ L41-3385-47 SMALL FIXED INDUCTOR (330NH) L308 L41-2263-14 SMALL FIXED INDUCTOR (2.2NH) L309 L41-1085-14 SMALL FIXED INDUCTOR (100NH)

L310 L41-3385-47 SMALL FIXED INDUCTOR (330NH) L312 L41-3978-14 SMALL FIXED INDUCTOR (39NH) L313 L40-8275-92 SMALL FIXED INDUCTOR (82NH) L315 L41-3978-14 SMALL FIXED INDUCTOR (39NH) L316 L40-2785-92 SMALL FIXED INDUCTOR (270NH)

L317 L41-1095-33 SMALL FIXED INDUCTOR (1.0UH) L320 L40-1885-92 SMALL FIXED INDUCTOR (180NH) L500 L41-3395-33 SMALL FIXED INDUCTOR (3.3UH) L501 L41-4795-33 SMALL FIXED INDUCTOR (4.7UH) L502 L41-6885-33 SMALL FIXED INDUCTOR (0.68UH)

L503 L41-5685-33 SMALL FIXED INDUCTOR (0.56UH) L504 L41-2295-33 SMALL FIXED INDUCTOR (2.2UH) L505,506 L41-1295-33 SMALL FIXED INDUCTOR (1.2UH) L507,508 L41-3305-33 SMALL FIXED INDUCTOR (33UH) L600,601 L41-1005-33 SMALL FIXED INDUCTOR (10UH)

L602 L92-0467-05 CHIP FERRITE L603 L41-1005-33 SMALL FIXED INDUCTOR (10UH) L604 L41-3385-39 SMALL FIXED INDUCTOR (0.33UH) L605 L41-3985-39 SMALL FIXED INDUCTOR (0.39UH) L606 L41-1095-39 SMALL FIXED INDUCTOR (1.0UH)

L607,608 L41-4778-14 SMALL FIXED INDUCTOR (47NH)

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