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Kenwood NX-5700 Service Manual

Kenwood NX-5700 Service Manual

Vhf digital transceiver
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Table of Contents
SERVICE MANUAL
B5B-7172-10
10
2015
RA020<Rev.002>
COPYRIGHT © 2015 JVC KENWOOD Corporation
1
Precaution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
2
Specific Service Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
3
Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32
4
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-36
5
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-94
This product complies with the RoHS directive for the European market.
B5B-7172-10
SERVICE MANUAL
VHF DIGITAL TRANSCEIVER
NX-5700, NX-5700(B)
NX-5700 is a model that operation panel is attached.
NX-5700(B) is a model that operation panel is not attached.
The illustration is NX-5700.
REVISED
This service manual has been revised due to the addition of NX-5700 type E.
COPYRIGHT © 2015 JVC KENWOOD Corporation

TABLE OF CONTENTS

This product uses Lead Free solder.
2015/10

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Summary of Contents for Kenwood NX-5700

  • Page 1 TROUBLESHOOTING ..............1-94 REVISED This service manual has been revised due to the addition of NX-5700 type E. This product complies with the RoHS directive for the European market.
  • Page 2 Neither is any liability assumed for damages resulting from the use of the information contained herein. JVC KENWOOD Corporation 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 JVC KENWOOD Corporation.
  • Page 3 *25 and 30 kHz are not included in the models sold in the USA or US territories. Analog measurements made per TIA 603 and specifications shown are typical. P25 Digital measurements made per TIA 102CAAA and specifications shown are typical. JVC KENWOOD Corporation reserves the right to change specifications without prior notice or obligation. (No.RA020<Rev.002>)1-3...
  • Page 4: Precaution

    Analogue measurements made per EN standards or TIA/EIA 603 and specifications shown are typical. P25 digital measurements made per TIA 102CAAA and specifications shown are typical. JVC KENWOOD Corporation reserves the right to change specifications without prior notice or obligation. SECTION 1 PRECAUTION This service manual does not describe PRECAUTION.
  • Page 5: Specific Service Instructions

    NX-5700 Refer to the KRK-14H/15B service manual It's possible to combine and install the (B5B-7173-10) for Setup and installation RF Deck (NX-5700), Remote Kit (KRK-14H, Are you using information for all combinations. KRK-15B), Control Head (KCH-19, KCH-20R) the Multi-RF Deck/Multi-Control...
  • Page 6 ] + Power ON Select the “Panel Test” using the [] / [] key. Press the [ ] key. PC mode Received commands from PC Panel tuning mode [Panel test mode] + [ The illustration is NX-5700. KPG-46U/46X Transceiver Fig.1 1-6 (No.RA020<Rev.002>)
  • Page 7 ] or [*] key, 2.2.6.3 Programming “CLONE MODE” displayed if the entered password is (1) Start up the firmware programming software (KENWOOD correct. If password is incorrect, “Input Password” is re- Firmware Loader). The KFL.exe exists in the KPG-D1/D1N displayed.
  • Page 8 3 Channel Type Channel Type Analog/NXDN/P25 • “Model name” must be same to clone the transceiver. 4 Channel Channel Space Analog: The illustration is NX-5700. Spacing 12.5kHz/20kHz/25kHz Note: 20kHz is applied for E type only. NXDN: 6.25kHz/12.5kHz P25: 12.5kHz...
  • Page 9 • Key operation Key\Item Zone Select Channel RX Frequency TX Frequency Channel Channel RX Signaling TX Signaling Select Type Spacing Decision Decision Decision Decision Decision Decision Decision Decision Unused Back to the Back to the pre- Back Back to the Back to the Back to the Back to the...
  • Page 10 • Direct enter mode Key\Item Channel Frequency Frequency Signaling Signaling Name Decision Character/Channel name decision Delete Unused Exit panel program mode [] Unused Character selection (upper case char- acter → lower-case character → digit → upper case character...) [] Character selection (upper case char- acter →...
  • Page 11 • Front panel programming mode flow chart Input Password Clone/Front Panel Password Enter the Front panel programming mode by using section "2.2.2 How to Enter Each Mode". Front panel Programming mode ] or [ ] or [ ] or [ Transmit Power Medium High...
  • Page 12 (4) To exit the transceiver information mode, turn the transceiver power OFF. Note: When the SCM board is not equipped to the transceiver, SCM Firmware Version and SCM Hardware Version are displayed as "-.-.-.". INSTALLATION NX-5700 External View 1-12 (No.RA020<Rev.002>)
  • Page 13 NX-5700(B) External View (170) ATTENTION: When installing the option, please take measures to prevent static electricity. 2.3.1 Ignition Sense Cable (KCT-46: Option) The KCT-46 is an optional cable for enabling the ignition func- tion. The ignition function lets you turn the power to the transceiv- er on and off with the car ignition key.
  • Page 14 2.3.2 Horn Alert/P.A. Relay Unit (KAP-2: Option) (5) Place the relay unit at the position shown in Figure 2-2 and The Horn alert (max. 2A drive), Public address and External secure it to the chassis with a screw. speaker function are enabled by installing the KAP-2 in the trans- (6) Remove the cap on the rear of the chassis by pushing it ceiver.
  • Page 15 (10) Form the KAP-2 cable as shown in the figure. Connection Procedure Insert the crimp terminal into the Square plug supplied with the KAP-2. KAP-2 cable 2.3.3 External Speaker (Option) 2.3.3.1 KES-3 The KES-3 is an external speaker for the 3.5-mm-diameter Black/White speaker jack.
  • Page 16 (G1D-0006-XX) (G1D-0055-XX) (F3K-0004-XX) Note: Supplied accessories with * mark are not used for the NX-5700. 2.3.4.2 INSTALLING THE MODULE IN THE TRANSCEIVER (1) Remove the cabinet, top packing and shielding plate of the (5) Pull and remove the release paper while pressing down on transceiver.
  • Page 17 2.3.5 Changing D-SUB 25-pin connector (4 pin, 5 pin) con- figuration 2.3.5.1 Change configuration of D-SUB 25-pin connector from AUXIO9 to CTS 4 pin The output (4 pin) of D-SUB 25-pin connector is configured at the AUXIO9 as the default value. Remove the R950 chip jumpers and solder the chip jumpers to $R952.
  • Page 18 2.4.1 Overview The NX-5700 is a VHF Analog FM & Digital Mobile transceiver designed to operate in the frequency range of 136 to 174MHz. The unit consists of a receiver, a transmitter, a phase-locked loop (PLL) frequency synthesizer, a digital control unit, and a power supply circuit.
  • Page 19 2.4.4 Transmitter System 2.4.4.1 Audio Band Circuit The signal from microphone is amplified and converted to digital signal by IC902. IC902 includes AGC function. Digital signal is transferred to IC706 thru SSI. 2.4.4.2 Base Band Circuit The audio signal transferred from IC902 is processed at IC706. Voice signals of 300Hz or lower and frequencies of 3kHz or higher are cut off and an audio range 300Hz to 3kHz is extracted.
  • Page 20 2.4.5.2 There are TX VCO and RX VCO. The TX VCO (Q107) generates the carrier for the transmitter. The VCO oscillation frequency range is 136 to 174MHz. The transmit frequency range is 136 to 174MHz. The RX VCO (Q105) generates the 1st local signal for the receiver. The VCO oscillation frequency range is 185.95 to 223.95MHz.
  • Page 21 2.4.6.5 The DSP circuit consists of a MPU/DSP (IC706) and processes the baseband signal. The DSP operates at 288MHz (MAX) clock, the I/O section operates at 3.3V/1.8V and the core section operates at 1.2V. The DSP carries out the following processes: •...
  • Page 22 RF Power Module 31BU Q8, Q9, D11 50BU Power management IC 5V Reg 3.1V AVR 12BU MPU/DSP RTC 1.2V AVR SCTAM1 Q1, Q3 Option Board DC SW /BINT MPU/DSP Core 5.4V DC/DC MPU/DSP PLL 1.2V DC/DC BAT_CNT from MPU/DSP I/O(B), DDR Power management IC IC11 (IC2)
  • Page 23 2.4.8 Signaling Circuit 2.4.8.1 Encode (QT/DQT/DTMF/2-tone/MSK) Each signaling data signal of QT, DQT, DTMF, 2-tone and MSK is generated by IC706, superposed on a modulation signal and output to TX VCO and PLL IC. 2.4.8.2 Decode (QT/DQT/DTMF/2-tone/MSK) The audio signal is removed from the FM detection signal sent to the IC706 and the resulting signal is decoded by IC706. 2.4.9 Bluetooth/GPS Circuit The main component of the Bluetooth/GPS circuit is Bluetooth / GPS IC (IC5) on BT/GPS unit.
  • Page 24 COMPONENTS DESCRIPTION Ref.No Part Name Description 2.5.1 Main unit (XC1-0381-80, XC1-0400-10) IC901 DC AMP (25REF/VREF) Ref.No Part Name Description IC902 CODEC Voltage regulator (31BU) IC903 AF AMP Power management IC904 Logic control Voltage regulator (12BU) IC905 Buffer AMP (BER CK/BER DT) Voltage regulator (33A) IC906 Level shift...
  • Page 25 T/R SW (fin filter) DC SW D117 Variable TX modulation capacitance diode 2.5.3 SUB (Display) unit (XC3-0020-20, XC3-0070-20) (Only D300 Diode T/R SW NX-5700) D301 Diode Reverse current prevention Ref.No Part Name Description D302 Zener diode Overvoltage protection Voltage regulator (50M)
  • Page 26 Ref.No Part Name Description Pin No. Name Function DC SW CN749 (to SUB (Display) unit CN6) Q3, 4 Transistor DC SW NC (IGN) - No connection (Ignition sense in- put) Transistor DC SW - No connection D1, 2 Zener diode Overvoltage protection - Ground D4~7...
  • Page 27 Pin No. Name Function Pin No. Name Function AFO- O AF signal output minus AUXIO4 I/O AUX input/output 4 I MIC signal input AUXIO8 I/O AUX input/output 8 - MIC ground AUXIO5 I/O AUX input/output 5 R_SET2 I Radio setting signal 2 AUXIO9 I/O AUX input/output 9 R_SET1...
  • Page 28: Table Of Contents

    TXD1 Ground AUXIO9 GPS_ALM O Antenna open/short detection GPS_PWR O Antenna power supply detec- tion 2.6.3 Sub (Display) unit (XC3-0020-20, XC3-0070-20) (Only NX-5700) AUXIO8 TXD2 Pin No. Name Function RXD2 CN2 (to Main unit A/2 CN900) I Speaker output AUXIO7 I/O Refer to “D-sub 25-pin connector...
  • Page 29 Pin No. Name Function Pin No. Name Function CABC - No connection D[5] I/O LCD driver data input RESX O LCD driver reset signal D[6] I/O LCD driver data input O Interface mode select D[7] I/O LCD driver data input LEDA O 54M output (LED light anode) D[8]...
  • Page 30 2.6.4 D-Sub 25-pin connector specification Rating and Condition Pin No. Pin Name Signal Type Parameter Unit RXD1 Digital Input Voltage Range Threshold Low Threshold High 2.45 Baud Rate 300k TXD1 Digital Voltage Swing (3kΩ Load) ±5 ±5.2 Baud Rate 300k AUXIO9 Digital -0.5...
  • Page 31 Rating and Condition Pin No. Pin Name Signal Type Parameter Unit Power Voltage This parameter depends on Battery Voltage Supply Current AUXO2 Digital The type of this port is open collector. -500 AUXO1 Digital The type of this port is open collector. -500 Analog Output Level...
  • Page 32: Disassembly

    SECTION 3 DISASSEMBLY Precautions for Disassembly 3.1.2 Removing the speaker hardware fixture (J2B-0023- 00) and holder (J1K-0019-00) 3.1.1 Main PCB (Main unit A/2) disassembly (1) Remove the speaker lead from the holder hook. <1> (1) Remove all screws and antenna terminals on the Main (2) Remove the speaker connector from the display unit con- PCB.
  • Page 33 Precautions for Reassembly 3.2.1 Main PCB (Main unit A/2) reassembly (1) With the Main PCB turned over, insert the flat cable from the D-sub PCB (Main unit B/2) into the connector (CN906) on the Main PCB. (2) Place the Main PCB at its original position as shown in Fig- ure 3.
  • Page 34 Note: 3.2.6 Installing the holder (J1K-0019-00) and speaker hard- Push evenly on the top cover and be careful that you do ware fixture (J2B-0023-00) not bend it as you install it on the shield cover. (1) Insert two tabs of the holder (J1K-0019-00) into the hollows in the top of the panel.
  • Page 35 3.2.7 Removing the lithium cell (W09-0971-05) Insert a non-conductive screwdriver to groove of one side of the socket (CN12) and pry the lithium cell up from the socket. 3.2.8 Installing the lithium cell (W09-0971-05) Insert a lithium cell into one side of the socket (CN12). Push the lithium cell to insert the lithium cell into the socket (No.RA020<Rev.002>)1-35...
  • Page 36: Adjustment

    SECTION 4 ADJUSTMENT F,K TYPE Controls 4.2.2 Key operation "Func" not appears on the sub LCD display Power switch Function Display Volume Up/Down key Channel Up/Down key Push: Volume up Hold: Volume up continu- ously Push: Volume down Hold: Volume down con- tinuously [] Push: Test channel up...
  • Page 37 "Func" appears on the sub LCD display "Func" appears on the sub LCD display Function Display Function Display [] Key/LCD check The contents of the [PTT] Transmit pressed key etc., [0] to [9] Function off appear. High power/Medium High: "H" [#], [ ] power/Low power Medium: "M"...
  • Page 38 NXDN Mode signaling Single Tone Decode Single Tone Encode (979.9Hz) (979.9Hz) RAN1 RAN1 None Single Tone Encode None (1000Hz) RAN1 Maximum Deviation None MSK PN9 Pattern MSK Decode MSK Encode FSW + PN9 FSW + PN9 Tone Pattern (1031Hz) Tone Pattern (1031Hz) P25 Phase1 signaling RAN: Radio Access Number PN9: Pseudo-Random Pattern...
  • Page 39 4.3.4 Adjustment item supplement Function Adjustment Item Description Push Hold (1 second) Receive Assist The lock voltage of VCO (Receive) is ad- Go to next adjustment Back to last adjustment justed. item item (At the time of 5, 9 or This item must be adjusted before all ad- 17 point adjustment: Ad- justment items for receiver section are ad-...
  • Page 40 Adjustment Item Description Adjustment Item Description DTMF Deviation DTMF tone deviation is adjusted. RSSI Reference The minimum RSSI level for scan stop is adjusted. Single Tone Devia- The deviation of Single Tone used in “2- tion tone” is adjusted. Open Squelch The squelch level at level “5”...
  • Page 41 Order Adjusutment Main Sub LCD As *2 Adjust item display (Analog (Analog (Analog (P25 (P25 (NXDN (NXDN item display Wide) Wide 4k) Narrow) Phase1) Phase2) Nar- Very Number row) Nar- row) Adjustment range Low Transmit L_PWR Transmitter Power Section 11 1~1024 Balance (Encode frequency) -...
  • Page 42 4.3.6 Panel tuning mode flow chart Note: * In this Panel tuning mode flow chart, the Adjustment item name is modified. Panel Test Mode Adjustment Item N/W/VN LCD Display ]hold For all adjustment items, press the [ ] key RX Assist 9 reference level to write the adjustment value.
  • Page 43 BER (Bit Error Rate) Measurement (For example, if the BER is 0.86%, the display shows (1) The Panel Test Mode is used to measure the BER (Refer "0.86".) "4.2.1 Test mode operation features"). (2) Select "10" (P25 Phase1), "7" (P25 Phase2) and "7" (NXDN Mode) for test signaling (Refer to "4.2.3 Frequency and Signaling"...
  • Page 44 Test cable for microphone input (E30-3360-28) Tuning cable (E30-3383-05 or E30-7754-05) Adapter cable (E30-3383-05 or E30-7754-05) is required for GREEN injecting an audio if PC tuning is used. See “PC Mode” section for the connection. BLACK Illust is E30-3383-05. BLUE SHIELD MIC-E WHITE...
  • Page 45: No.ra020

    Item Condition Measurement Adjustment Specifica- tions Panel test PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment 1)CH-Sig: 1-1 1)Test Channel Power Panel ANT Check 3.5W~6.5W PTT: ON Channel: 1 meter 7A or less power TA: OFF Test Signaling Mode: Analog Ammeter check...
  • Page 46 Common Section Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Ter- Unit Parts Method mode equip- minal ment 1) DC voltage:13.6V Setting 2) SSG standard modulation [Wide] MOD:1kHz,DEV:3kHz [Narrow] MOD:1kHz,DEV:1.5kHz 1) Adj item: 1) Adj item: Panel [Panel [PC test mode] 2.5V±0.1V...
  • Page 47 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Ter- Unit Parts Method mode equip- minal ment *The Frequen- 1) Adj item: Panel ANT Panel [Panel [PC test mode] [PC test mode] Frequency cy adjust- [Frequency] tuning Press [Start] button of “IF20”...
  • Page 48 Transmitter Section Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 1) Adj item: 1) Adj item: Power Panel ANT Panel [Panel [PC test mode] Ramp [RAMPU] [Ramp Up Offset] meter tuning...
  • Page 49 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 1) Adj item: 1) Adj item: Power Panel ANT Panel [Panel ±1W Medium [M_MAX] [Medium Maximum meter tuning 15A or less Maxi- Adjust:[****]...
  • Page 50 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 1) Adj item: 1) Adj item: Power Panel ANT Panel [Panel Write the value as [L_LMT] [Low Transmit meter tuning followings.
  • Page 51 [High3] ready. adjustment [High3] Press [Transmit] (Same as TK-5710, the value after all Adjust:[****] button. old model of NX-5700). adjustment PTT : ON Press [Apply All] Press [AUX(Orange)] points have Press [ ] key to button to store the key to switch the tone to been adjusted.
  • Page 52 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment [Analog 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write fixed value “491” 2050~2150Hz Narrow] [An ADEV] [Maxmum Devia- tion...
  • Page 53 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write fixed value “492” 2995~3117Hz NXDN [Nn NDEV] [NXDN High Devia- tion tuning...
  • Page 54 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment [Analog 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write the value as fol- 0.35kHz±0.05 Narrow] [An QT] [QT Deviation (An-...
  • Page 55 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 19. LTR 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write the value as fol- 1.00kHz±0.05 Devia- [Aw LTR]...
  • Page 56 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment [Analog 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write the value as fol- 1.25kHz±0.05 Narrow] [An DTMF] [DTMF Deviation...
  • Page 57 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 22. MSK 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write the value as fol- 3.00kHz±0.05 Devia- [Aw MSK]...
  • Page 58 4.9.1 Necessary Deviation adjustment item for each signaling and mode The following shows the necessary adjustment items for each signaling deviation. Please read the following table like the following example. In the case of the signaling “QT (Analog Wide)”, this signaling is composed of three elements [Balance, Maximum Deviation (Analog Wide) and QT Deviation (Analog Wide)].
  • Page 59 4.10 Receiver Section Item Condition Measurement Adjustment Specifi- cations Panel tuning mode PC test mode Test- Unit Ter- Unit Parts Method /Remarks equip- minal ment [Panel test mode] 1) Test Channel Panel ANT Panel [Panel Volume Up/Down knob to 1.41V AF level 1) CH-Sig: 1-1 Channel: 1...
  • Page 60 Item Condition Measurement Adjustment Specifi- cations Panel tuning mode PC test mode Test- Unit Ter- Unit Parts Method /Remarks equip- minal ment 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Open [Aw SQL] [Open Squelch (An- Distor- Ext.
  • Page 61 Item Condition Measurement Adjustment Specifi- cations Panel tuning mode PC test mode Test- Unit Ter- Unit Parts Method /Remarks equip- minal ment [NXDN 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Narrow] [Nn SQL] [Open Squelch Distor- Ext.
  • Page 62 Item Condition Measurement Adjustment Specifi- cations Panel tuning mode PC test mode Test- Unit Ter- Unit Parts Method /Remarks equip- minal ment 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Tight [Aw SQLT] [Tight Squelch (Ana- Distor- Ext.
  • Page 63 4.11 E TYPE Controls 4.12.2 Key operation "Func" not appears on the sub LCD display Power switch Function Display Volume Up/Down key Channel Up/Down key Push: Volume up Hold: Volume up continu- ously Push: Volume down Hold: Volume down con- tinuously [] Push: Test channel up...
  • Page 64 "Func" appears on the sub LCD display "Func" appears on the sub LCD display Function Display Function Display High power/Medium High: "H" [0] to [9] Function off power/Low power Medium: "M" Low: "L" [#], [ ] Function off *3: When the mode is selected as P25, this function is enabled. Compander on/off icon appears •...
  • Page 65 NXDN Mode signaling None Single Tone Encode (1000Hz) RAN1 RAN1 None MSK PN9 None MSK Decode MSK Encode RAN1 Maximum Deviation Pattern P25 Phase1 signaling FSW + PN9 FSW + PN9 Tone Pattern (1031Hz) Tone Pattern (1031Hz) NAC 293 NAC 293 RAN: Radio Access Number NAC 023 NAC 023...
  • Page 66 4.13.4 Adjustment item supplement Function Adjustment Item Description Push Hold (1 second) Receive Assist The lock voltage of VCO (Receive) is ad- Go to next adjustment Back to last adjustment justed. item item (At the time of 5, 9 or This item must be adjusted before all ad- 17 point adjustment: Ad- justment items for receiver section are ad-...
  • Page 67 Adjustment Item Description Adjustment Item Description DTMF Deviation DTMF tone deviation is adjusted. RSSI Reference The minimum RSSI level for scan stop is adjusted. Single Tone Devia- The deviation of Single Tone used in “2- tion tone” is adjusted. Open Squelch The squelch level at level “5”...
  • Page 68 Order Adjusutment Main Sub LCD Adjust item display (Analog (Analog (Analog (P25 (P25 (NXDN (NXDN item display Wide 5k) Wide 4k) Narrow) Phase1) Phase2) Nar- Very Number row) Nar- row) Adjustment range Low Transmit L_PWR Transmitter Power Section 11 1~1024 Balance (Encode frequency) - Transmitter...
  • Page 69 4.13.6 Panel tuning mode flow chart Note: * In this Panel tuning mode flow chart, the Adjustment item name is modified. Panel Test Mode Adjustment Item N/W/VN LCD Display ]hold For all adjustment items, press the [ ] key RX Assist 9 reference level to write the adjustment value.
  • Page 70 4.14 BER (Bit Error Rate) Measurement (For example, if the BER is 0.86%, the display shows (1) The Panel Test Mode is used to measure the BER (Refer "0.86".) "4.2.1 Test mode operation features"). (2) Select "10" (P25 Phase1), "7" (P25 Phase2) and "7" (NXDN Mode) for test signaling (Refer to "4.2.3 Frequency and Signaling"...
  • Page 71 Test cable for microphone input (E30-3360-28) Tuning cable (E30-3383-05 or E30-7754-05) Adapter cable (E30-3383-05 or E30-7754-05) is required for GREEN injecting an audio if PC tuning is used. See “PC Mode” section for the connection. BLACK Illust is E30-3383-05. BLUE SHIELD MIC-E WHITE...
  • Page 72 Item Condition Measurement Adjustment Specifica- tions Panel test PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment 1)CH-Sig: 1-1 1)Test Channel Power Panel ANT Check 3.5W~6.5W PTT: ON Channel: 1 meter 7A or less power TA: OFF Test Signaling Mode: Analog Ammeter check...
  • Page 73 4.18 Common Section Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Ter- Unit Parts Method mode equip- minal ment 1) DC voltage:13.2V Setting 2) SSG standard modulation [Wide 5k] MOD:1kHz,DEV:3kHz [Wide 4k] MOD:1kHz,DEV:2.4kHz [Narrow] MOD:1kHz,DEV:1.5kHz 1) Adj item: 1) Adj item: Panel [Panel...
  • Page 74 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Ter- Unit Parts Method mode equip- minal ment *The Frequen- 1) Adj item: Panel ANT Panel [Panel [PC test mode] [PC test mode] Frequency cy adjust- [Frequency] tuning Press [Start] button of “IF20”...
  • Page 75 4.19 Transmitter Section Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 1) Adj item: 1) Adj item: Power Panel ANT Panel [Panel [PC test mode] Ramp [RAMPU] [Ramp Up Offset] meter...
  • Page 76 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 1) Adj item: 1) Adj item: Power Panel ANT Panel [Panel ±1W Medium [M_MAX] [Medium Maximum meter tuning 15A or less Maxi- Adjust:[****]...
  • Page 77 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 1) Adj item: 1) Adj item: Power Panel ANT Panel [Panel Write the value as [L_LMT] [Low Transmit meter tuning followings.
  • Page 78 [High3] ready. adjustment [High3] Press [Transmit] (Same as TK-5710, the value after all Adjust:[****] button. old model of NX-5700). adjustment PTT : ON Press [Apply All] Press [AUX(Orange)] points have Press [ ] key to button to store the key to switch the tone to been adjusted.
  • Page 79 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment [Analog 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write fixed value “491” 3310~3410Hz Wide [As ADEV] [Maxmum Devia- tion...
  • Page 80 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 15. P25 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write fixed value “476” 3090~3215Hz H-CPM [P2 P2DEV] [P25 H-CPM Devi-...
  • Page 81 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 17. QT 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write the value as fol- 0.75kHz±0.05 Devia- [Aw QT]...
  • Page 82 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 18. DQT 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write the value as fol- 0.75kHz±0.05 Devia- [Aw DQT]...
  • Page 83 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 19. LTR 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write the value as fol- 1.00kHz±0.05 Devia- [Aw LTR]...
  • Page 84 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write the value as fol- 2.50kHz±0.05 DTMF [Aw DTMF] [DTMF Deviation tion...
  • Page 85 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 21. Sin- 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write the value as fol- 3.00kHz±0.05 [Aw TONE] [Single Tone Devi-...
  • Page 86 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 22. MSK 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write the value as fol- 3.00kHz±0.05 Devia- [Aw MSK]...
  • Page 87 Item Condition Measurement Adjustment Specifica- tions Panel tuning PC test mode Test- Unit Ter- Unit Parts Method /Remarks mode equip- minal ment 1) Adj item: 1) Adj item: Devia- Panel ANT Panel [Panel Write the value as fol- 1.10kHz±0.10 CWID [An CWID] [CWID Deviation tion...
  • Page 88 4.19.1 Necessary Deviation adjustment item for each signaling and mode The following shows the necessary adjustment items for each signaling deviation. Please read the following table like the following example. In the case of the signaling “QT (Analog Wide 5k)”, this signaling is composed of three elements [Balance, Maximum Devi- ation (Analog Wide 5k) and QT Deviation (Analog Wide 5k)].
  • Page 89 4.20 Receiver Section Item Condition Measurement Adjustment Specifi- cations Panel tuning mode PC test mode Test- Unit Ter- Unit Parts Method /Remarks equip- minal ment [Panel test mode] 1) Test Channel Panel ANT Panel [Panel Volume Up/Down knob to 1.41V AF level 1) CH-Sig: 1-1 Channel: 1...
  • Page 90 Item Condition Measurement Adjustment Specifi- cations Panel tuning mode PC test mode Test- Unit Ter- Unit Parts Method /Remarks equip- minal ment 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Open [Aw SQL] [Open Squelch (An- Distor- Ext.
  • Page 91 Item Condition Measurement Adjustment Specifi- cations Panel tuning mode PC test mode Test- Unit Ter- Unit Parts Method /Remarks equip- minal ment [P25 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] (C4FM)] [P1 SQL] [Open Squelch (P25 Distor- Ext.
  • Page 92 Item Condition Measurement Adjustment Specifi- cations Panel tuning mode PC test mode Test- Unit Ter- Unit Parts Method /Remarks equip- minal ment [NXDN 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Very [Nv SQL] [Open Squelch Distor- Ext.
  • Page 93 Item Condition Measurement Adjustment Specifi- cations Panel tuning mode PC test mode Test- Unit Ter- Unit Parts Method /Remarks equip- minal ment [Analog 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Wide [As SQLT] [Tight Squelch (Ana- Distor- Ext.
  • Page 94: Troubleshooting

    SECTION 5 TROUBLESHOOTING Fault Diagnosis of the BGA (Ball Grid Array) IC Overview A flowchart for determining whether or not the transceiver can be powered on (the LCD does not function even if the power switch is turned on) due to broken BGA parts. BGA parts MPU/DSP (IC706), mobile DDR (IC702), Flash memory (IC701) When the BGA IC is problematic, please bring the printed circuit board (XC1-0381-81/XC1-0400-11) in for service.
  • Page 95 Checking the output signal from the MPU/DSP. Checking the control signal output from If the /FRST is always 0V, the MPU/DSP When an abnormal the MPU/DSP is broken. value is confirmed. Points to be checked Normal voltage Remove D701 to check the voltage of Flash memory side R732.
  • Page 96 *1 If 12M,18M or 33M has still abnormal voltage after the implementation of each procedure above, 54M(IC8),12M(A1),18M(IC11), 33M(IC5) or one of these peripheral circuit is broken. 54M (normally 5.4V at L12) has an abnormal voltage, check the MSP430G25KGCA (IC2) according to the following procedure. Checking the operation of the IC2 When VIN of 54M Check that the voltage of VN of 54M (IC8-2pin)
  • Page 97 Checking the operation of IC2 (/PSW and /IGN) Check that the signal /PSW (IC2-10pin) and /PSW_OUT (IC2-15pin) are linked with the power button on KCH-19 in power on state. Check that the signal /PSW and /PSW_OUT are IC2 is broken. 0V during the power button is pressed.
  • Page 98 Failure diagnosis of the GPS section Over view: When the GPS function does not operate, use this flowchart to determine the problem. Major parts for a GPS circuit IC706 GPS antenna (KRA-40 (option)) UART UART UART GPS antenna unit Level Coaxial cable (E0E-0003-00) conversion SAW Filter (L9)
  • Page 99 Check the Module (BT/GPS) unit PCB side B. When an abnormal When a normal Verify the BT/GPS power Verify the power supply voltage condition is confirmed. condition is confirmed. [The KRA-40 may be broken] supply. after removing the KRA-40. Replace the KRA-40. (33GPS) L6: 3.3V (33GPS) L6: 3.3V When an abnormal...
  • Page 100 Check the Main unit P CB. Verify the BT/GPS control Verify the BT/GPS control When an abnormal When an abnormal signal (G_TXD2). signal (TXD2). condition is confirmed. condition is confirmed. [The MPU/DSP IC is abnormal] CP705 (2 pin): CN735 (15 pin): Square waveform Replace the PCB.
  • Page 101 Failure diagnosis of the Bluetooth section Over view: When the Bluetooth function does not operate, use this flowchart to determine the problem. Major parts for a Bluetooth circuit IC706 Bluetooth antenna (Pattern Antenna) UART UART UART LC filter (L11) Level Bluetooth/GPS (IC5) conversion Bluet oot h...
  • Page 102 When a normal condition is confirmed. Verify the reference clock for the [The reference clock circuit When an abnormal BT/GPS. for the BT/GPS is faulty] condition is confirmed. (BT_CLK) Intersection of Visual check of the R9, Q1, R10, R26, R12, R13, C8 and C9: Sine waveform, X1, C4, C8, C9 (Whether not damaged) 19.2MHz 0.2 to 1.2 Vp-p...
  • Page 103 When a normal condition is confirmed. When an abnormal When an abnormal Verify the BT/GPS control Verify the BT/GPS control condition is confirmed. condition is confirmed. signal (18BT_HCI_TX.). signal (RXD2). Check the Main unit PCB (c). IC6 (18 pin): CN1 (7 pin): Square waveform Square waveform UART data UART data of 3.3V logic.
  • Page 104 For Service Main unit Number unit Number Firmware NX-5700 Firmware. NX-5700 (F,K) XC1-0381-80 XC1-0381-81 FPU Data XC1-038, XC1-040 (NX-5700) F, E (PC programming mode) data. NX-5700 (K,E) XC1-0400-10 XC1-0400-11 Various Adjustment Data General adjustment values for the (PC Test mode) XC1-038, XC1-040 (NX-5700).
  • Page 105 Note: • When a new printed circuit board is used, the KENWOOD • When using the ESN Validation function of NXDN Trunk- ESN changes, as does the Transceiver Information dis- ing, the NXDN ESN number changes when the circuit play of the KPG-D1/D1N, but this does not have any effect board is changed (the number is written on the circuit on the operation of the transceiver.
  • Page 106 MEMO...
  • Page 107 SCHEMATIC DIAGRAM MAIN UNIT (XC1-0381-80 (NX-5700(K), NX-5700B(F), NX-5700B(K)), XC1-0400-10 (NX-5700(K), NX-5700(E), NX-5700B(K))) THP1 NX-5700(VHF) /T_R IC302 4.88V 19.73V R:1.80V Q102 EMD9 RA60H1317M1B MAIN UNIT (A/2) 19.73V T:0V (E23-1278-05) 20V DC/DC DB2J40700 4.73V 200C POWER R:4.91V CN300 CN363 CN365 CN367 CN369...
  • Page 108 BLOCK DIAGRAM Main Unit (XC1-038, XC1-040 A/2) MAIN, MODULE (BT/GPS) UNIT IC706 IC702 /T_R DDR_A[0]~DDR_A[13] DDR_BA[0],DDR_BA[1] Q102 DDR_CAS,DDR_CKE,DDR_CLKN EMD9 DDR_CLKP,DDR_CS DC SW DDR_DQM[0],DDR_DQM[1] 50CS DDR_RAS,DDR_WE DDR_DQS[0],DDR_DQS[1] Q100 DDR_D[0]~DDR_D[15] LTA014YEBFS8 Q101 D101 RN262CS D114 RN262CS IC701 SSM3K15AMFV D102 RN262CS D115 RN262CS Q106 2SC5108F/Y/ 50CS...
  • Page 109 SUB (Display) UNIT Sub (Display) Unit (XC3-007) DAT[0]~DAT[15] ADD[23] LCDRST BU30TD2WNVX MM3404A50URE 30LCD VOLTAGE REGULATOR VOLTAGE REGULATOR KEYi3(KEYi3_2) KEYi2(KEYi2_2) /PSW KEYi1(KEYi1_2) LCD Interface BH1721FVC KEYi0(KEYi0_2) LIGHT IC10 SENSOR TC35894FG I2CCK I2CDT Q2 (1/2) /EMG SSM6N37FE To Main Unit (XC1-038, XC1-040 A/2) KEYo2 KEYo1 Q2(2/2)
  • Page 110 PRINTED CIRCUIT BOARD MAIN UNIT (XC1-0381-80 (NX-5700(K), NX-5700B(F), NX-5700B(K)), XC1-0400-10 (NX-5700(K), NX-5700(E), NX-5700B(K))) --- Component side view (J7C-0035-10) --- IC18 R402 CN909 CN908 CN910 R982 R968 C980 C982 C979 C990 R981 R967 CN907 C967 CN19 L321 C390 IC911 C340 IC15...
  • Page 111 MAIN UNIT (XC1-0381-80 (NX-5700(K), NX-5700B(F), NX-5700B(K)), XC1-0400-10 (NX-5700(K), NX-5700(E), NX-5700B(K))) --- Foil side view (J7C-0035-10) --- D924 CN369 Q906 D905 R958 C977 C382 C383 R960 D921 D916 J901 D922 D917 J7C-0035-10 R933 Q908 Q907 C379 C380 TH302 C937 R930 R938...
  • Page 112 A-1C ADDRESS TABLE OF BOARD PARTS Side Y axis Each address may have an address error by one interval. X axis REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION Q305 A- 4B D904...
  • Page 113 MODULE (BT/GPS) UNIT (XC2-0031-80 (NX-5700(K), NX-5700B(F), NX-5700B(K)), XC2-0040-10 (NX-5700(K), NX-5700(E), NX-5700B(K))) --- Component side view (J7C-0037-00) --- --- Foil side view (J7C-0037-00) --- XC2-003/004 J7C-0037 A-1C ADDRESS TABLE OF BOARD PARTS Y axis Side Each address may have an address error by one interval.
  • Page 114 SUB (DISPLAY) UNIT (XC3-0020-20 (NX-5700(K)), XC3-0070-20 (NX-5700(K), NX-5700(E))) --- Component side view (J7C-0038-00) --- ADDRESS TABLE OF BOARD PARTS Each address may have an address error by one interval. A-1C Y axis Side X axis REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION...
  • Page 115 MODULE (BT/GPS) UNIT (XC2-0031-80 (NX-5700(K), NX-5700B(F), NX-5700B(K)), XC2-0040-10 (NX-5700(K), NX-5700(E), NX-5700B(K))) BT ANT MODULE UNIT (BT/GPS) (XC2-003, XC2-004) LEVEL CONVERTER 1.8V 1.8V F10-3226-05 1.80V 18BT_TX 18BT_HCI_RX 18BT_RX 18BT_HCI_TX 74AVC4TD245GU VOLTAGE VOLTAGE REGULATOR(18BT) REGULATOR(33BT) DIR4 DIR1 3.31V 0.1u VCC(A) EM6M2 VCC(B) 0.1u...
  • Page 116 SUB (DISPLAY) UNIT (XC3-0020-20 (NX-5700(K)), XC3-0070-20 (NX-5700(K), NX-5700(E))) SUB UNIT (DISPLAY) (XC3-002, XC3-007) KEYi3_2 B30-2364-05 S70-0901-05 S70-0901-05 S70-0901-05 THREE COLOR 3.28V 13.60V B30-2365-05 B30-2365-05 B30-2365-05 VSSA /KEYINT KEYi2_2 VSSA S70-0901-05 S70-0901-05 S70-0901-05 Q3,Q4,Q6 VSSA LTC014EEBFS8 0.1u 2.99V LED_B VSSD 5.32V...
  • Page 117: Interconnection Diagram

    INTERCONNECTION DIAGRAM IC302 IC911 POWER MODULE NX-5700(K, E) only AF AMP RA60H1317M1B LA4425A 20pin Option R402 CN749 INT SP NC(IGN) NC(IGN) CN907 CN906 AUXIO6 AUXIO6 AUXIO7 AUXIO7 AUXIO1 AUXIO1 AUXIO2 AUXIO2 J901 D[15] D[15] RXD2 RXD2 D[14] D[14] AUXIO3 AUXIO3...
  • Page 118: Level Diagram

    LEVEL DIAGRAM Receiver section RF (Center Frequency) 1st IF (49.95MHz) AF (1kHz) -122dBm -123dBm -124dBm -114dBm -116dBm -119dBm -113.5dBm -106dBm 141mVrms D310 D311 116mVrms D312 IC719 C372 D313 C562 C548 Q502 C545 C521 IC500 C500 XF600 C663 Q604 C658 Q603 C653 IC706 IC902 C927 IC903...
  • Page 119: Parts List

    PARTS LIST [NX-5700,NX-5700(B)] * SAFETY PRECAUTION Parts identified by the symbol are critical for safety. Replace only with specified part numbers. * BEWARE OF BOGUS PARTS Parts that do not meet specifications may cause trouble in regard to safety and performance.
  • Page 120 Exploded view of general assembly and parts list Block No.M1MM MAIN UNIT<01> SUB (DISPLAY) UNIT<03> MODULE (BT/GPS) UNIT<02> 3-2(No.RA020<Rev.002>)
  • Page 121 N89-2606-43 BI.HEAD T.SCREW D-SUB(x2) XC1-0381-81 SERVICE MAIN UNIT SERVICE UNIT *Produced in Japan NX-5700(B)(F),NX-5700(K),NX-5700(B)(K) XC1-0400-11 SERVICE MAIN UNIT SERVICE UNIT *Produced in Malaysia NX-5700(K),NX-5700(B)(K),NX-5700(E) XC2-0031-80 MODULE UNIT BT/GPS *Produced in Japan NX-5700(B)(F),NX-5700(K),NX-5700(B)(K) XC2-0040-10 MODULE UNIT BT/GPS *Produced in Malaysia NX-5700(K),NX-5700(B)(K),NX-5700(E)
  • Page 122: Electrical Parts List

    MOS IC Q701 SSM3K15AMFV IC704 TC7SZ08FE MOS IC Q703 SSM3K15AMFV IC705 TC7WH126FU-F MOS IC Q704 SSM3K15AMFV IC706 ------------ MPU IC *Note NX-5700(B)(F) Q705 LTC014TEBFS8 DIGI TRANSISTOR Q706 EMD9 TRANSISTOR NX-5700(K), Q900 SSM3K335R IC706 ------------ MPU IC *Note NX-5700(B)(K), Q901 SSM3J332R...
  • Page 123  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D103 SMV1705-079LF VARI CAP DIODE CK73HBB1H102K C CAPACITOR 1000pF 50V K D104 SMV1212-079LF VARI CAP DIODE CK73HBB1H102K C CAPACITOR 1000pF 50V K D106 SMV1801-079LF VARI CAP DIODE...
  • Page 124  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C114 CC73HCH1H101J C CAPACITOR 100pF 50V J C304 CC73HCH1H680J C CAPACITOR 68pF 50V J C115 CK73HB1E104K C CAPACITOR 0.10uF 25V K C306 CK73HBB1H102K C CAPACITOR 1000pF 50V K C116...
  • Page 125  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C508 CC73HCH1H030B C CAPACITOR 3pF 50V B C635 C93-1959-05 C CAPACITOR 0.1uF 16V C509 CK73HBB1H102K C CAPACITOR 1000pF 50V K C636 CK73HB1C105K C CAPACITOR 1.0uF 16V K C510...
  • Page 126  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C743 C93-1953-05 C CAPACITOR 0.01uF 25V C841 CK73HB1E104K C CAPACITOR 0.10uF 25V K C745 C93-1959-05 C CAPACITOR 0.1uF 16V C852 CK73HB1E104K C CAPACITOR 0.10uF 25V K C746 CK73GB0J106K...
  • Page 127  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C973 CK73HB1E104K C CAPACITOR 0.10uF 25V K RK73HB1J102J MG RESISTOR 1kΩ 1/16W J C975 CC73HCH1H101J C CAPACITOR 100pF 50V J RK73HB1J100J MG RESISTOR 10Ω...
  • Page 128  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R161 RK73HB1J271J MG RESISTOR 270Ω 1/16W J R374 RK73HB1J223J MG RESISTOR 22kΩ 1/16W J R162 RK73HB1J473J MG RESISTOR 47kΩ 1/16W J R375 RK73HB1J223J MG RESISTOR 22kΩ...
  • Page 129  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R608 RK73HB1J561J MG RESISTOR 560Ω 1/16W J R782 RK73JB1H220J MG RESISTOR 22Ω 1/20W J R609 RK73HB1J182J MG RESISTOR 1.8kΩ 1/16W J R783 RK73JB1H220J MG RESISTOR 22Ω...
  • Page 130  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R906 RK73HB1J000J MG RESISTOR 0Ω 1/16W J R998 RK73HB1J000J MG RESISTOR 0Ω 1/16W J R907 RK73HB1J000J MG RESISTOR 0Ω 1/16W J R908 RK73HH1J223D MG RESISTOR 22kΩ...
  • Page 131  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local L503 L41-1095-14 CHIP INDUCTOR CN300 E23-1278-05 TERMINAL L504 LK73G0AF82NJ M.CHIP INDUCTOR 82nH CN330 E23-1278-05 TERMINAL L505 LK73G0AF47NJ M.CHIP INDUCTOR 47nH CN331 E23-1278-05 TERMINAL L506 LK73G0AF39NJ...
  • Page 132  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local F10-3223-05 SHIELDING COVER BLS COVER(IFIC) CC73HCH1H2R5B C CAPACITOR 2.5pF 50V B F10-3225-05 SHIELDING COVER BLS COVER(DCDC54M) CK73HB1E104K C CAPACITOR 0.10uF 25V K F10-3243-15 SHIELDING COVER BLS COVER(PLL IC) CC73HCH1H180J C CAPACITOR...
  • Page 133 SUB UNIT  Symbol No. Part No. Part Name Description Local XC3-0070-20(NX-5700_K, NX-5700_E) CK73HBB1E103K C CAPACITOR 0.01uF 25V K XC3-0020-20(NX-5700_K) CK73HB1E104K C CAPACITOR 0.10uF 25V K Block No. [0][3] CK73HB1E104K C CAPACITOR 0.10uF 25V K CK73HB1E104K C CAPACITOR 0.10uF 25V K ...
  • Page 134  Symbol No. Part No. Part Name Description Local RK73HB1J102J MG RESISTOR 1kΩ 1/16W J RK73HB1J222J MG RESISTOR 2.2kΩ 1/16W J RK73HB1J222J MG RESISTOR 2.2kΩ 1/16W J LB73G0AM-004 CHIP FERRITE LB73G0AM-004 CHIP FERRITE LB73H0AV-003 CHIP FERRITE LB73H0AV-003 CHIP FERRITE LB73G0AM-004 CHIP FERRITE LB73H0AV-003 CHIP FERRITE...
  • Page 135 Packing materials and accessories parts list (NX-5700_K, NX-5700_E) Block No.M2MM Packing and accessories Block No. [M][2][M][M]  Symbol No. Part No. Part Name Description Local B5A-0056-00 INST.MANUAL NX-5700(K) B5A-0806-00 INST.MANUAL 9 LANGUAGE NX-5700(E) ------------ PAMPHLET HOT SURFACE ------------ PAMPHLET FCC 60cm NX-5700(K)
  • Page 136 Part No. Part Name Description Local B5A-0056-00 INST.MANUAL ------------ PAMPHLET HOT SURFACE ------------ PAMPHLET FCC 60cm H1C-0012-10 PACKING FIXTURE LOWER NX-5700(B)(F) H1C-0029-00 PACKING FIXTURE LOWER NX-5700(B)(K) H1C-0013-10 PACKING FIXTURE UPPER NX-5700(B)(F) H1C-0030-00 PACKING FIXTURE UPPER NX-5700(B)(K) H1C-0027-00 PACKING FIXTURE SPACER...
  • Page 137 MEMO...
  • Page 138 JVC KENWOOD Corporation Communications Systems Business Unit (No.RA020<Rev.002>) Printed in Japan...

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