PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27

ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-154

This product complies with the RoHS directive for the European market.

B5B-7275-00

SERVICE MANUAL

NX-3200, NX-3300

NX-3200, NX-3300 K2,E2

NX-3200, NX-3300 K3,E

This product uses Lead Free solder.

No.RA058<Rev.001>

2017/10

Summary of Contents for Kenwood NX-3200

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 *1 25 and 30 kHz are not included in the models sold in USA or US territories. *2 Full Keypad/Std Keypad Models *3 Full Keypad Model Analog measurements made per TIA603. Specifications are measured according to applicable standards. JVC KENWOOD Corporation reserves the right to change specifications without prior notice or obligation. (No.RA058<Rev.001>)1-3...
Page 4 4K00F1D, 4K00F7W, 7K60FXE, 7K60FXD, 4K00F2D *1 Full Keypad/Std Keypad Models *2 Full Keypad Model Analog measurements made per TIA603. Specifications are measured according to applicable standards. JVC KENWOOD Corporation reserves the right to change specifications without prior notice or obligation. 1-4 (No.RA058<Rev.001>)
Page 5 *1 25 kHz are not included in the models sold in USA or US territories. *2 Full Keypad/Std Keypad Models *3 Full Keypad Model Analog measurements made per TIA603. Specifications are measured according to applicable standards. JVC KENWOOD Corporation reserves the right to change specifications without prior notice or obligation. (No.RA058<Rev.001>)1-5...
Page 6 4K00F1D, 4K00F7W, 7K60FXE, 7K60FXD, 4K00F2D *1 Full Keypad/Std Keypad Models *2 Full Keypad Model Analog measurements made per TIA603. Specifications are measured according to applicable standards. JVC KENWOOD Corporation reserves the right to change specifications without prior notice or obligation. 1-6 (No.RA058<Rev.001>)
Page 7: Precaution
A personal computer, programming interface (KPG-36U/36X), and FPU (programming software) are required for programming. Transceiver programming (The frequency, and signaling data are programmed for the transceiver.) KRA-22 or KRA-26 (for NX-3200) Are you using the optional antenna? KRA-23 or KRA-27 (for NX-3300) Optional antenna...
Page 8 REALIGNMENT 2.2.2 How to Enter Each Mode 2.2.1 Modes Mode Operation User mode Power ON User mode Panel test mode*2,*3 • [ ] + Power ON Panel tuning mode Panel test mode • [ ] + Power ON *3 Select the “Panel Test” using the [] / [] button.
Page 9 (KPG-36U/36X). (Connection is same as in the PC mode.) 2.2.6.3 Programming (1) Start up the firmware programming software (KENWOOD Firmware Loader). The KFL.exe exists in the KPG-D3 Fig.1 installed folder. (2) Set the baud rate to "auto" or 1152000, 576000, 115200, 2.2.5.2...
Page 10 2.2.7 Clone Mode (K2, K3, E and E2 types only) (7) The other target can be continuously cloned. When the Programming data can be transferred from one transceiver to ] button on the source is pressed while the source another by connecting them via their external universal displays “END”, the source displays “CLONE MODE”.
Page 11 2.2.8.2 Data Writing Setup item Display Remarks Before moving to next Zone/Channel, “Keep This Change?” 6 RX Signaling RX QT/DQT Receive QT/DQT appears on the LCD, if you select “OK”, the new data is written to memory. If you select “Cancel”, the new data not be written; 7 TX Signaling TX QT/DQT Transmit QT/DQT...
Page 12 • Button operation (2/2) Button\ RX Signaling TX Signaling RX RAN TX RAN Color Code Slot Transmit Channel Item Selection Power Name Decision Decision Decision Decision Decision Decision Decision Decision Back to the Back to the Back to the Back to the Back to the Back to the Back to the...
Page 13 • 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 14 2.3.1 Overview The NX-3200 is a VHF Analog FM & Digital Portable transceiver designed to operate in the frequency range of 136 to 174MHz. The NX-3300 is a UHF Analog FM & Digital Portable transceiver designed to operate in the frequency range of 400 to 520MHz.
Page 15 RF circuit The receive signal from ANT SW (D201, D202, D203 and D205 (D205 is the NX-3200 only.)) passes through the high-pass filter (L302, L307, L308, L312, L313, L314 and L315) to remove unwanted signals and amplified by a RF amplifier (incorporated in IC303). The signal is then fed to the mixer (incorporated in IC303) and converted to the baseband signal.
Page 16 2.3.4 Transmitter System 2.3.4.1 Audio Band Circuit The signal from microphone is amplified and converted to digital signal by IC601, IC601 includes AGC function. Digital signal is transferred to IC401. 2.3.4.2 Baseband Circuit The audio signal transferred from IC601 is processed at IC401. 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 17 2.3.5.2 • NX-3200 There is one VCO contain TX VCO and RX VCO. The VCO (Q131) generates the carrier for the transmitter and the receiver. VCO oscillation frequency range is 272 to 348MHz. The transmit frequency range is same as receiver frequency range.
Page 18 2.3.6.3 The LCD is controlled using parallel interface from MPU /DSP (IC401). 2.3.6.4 Button Detection Circuit Buttons are detected using MPU/DSP (IC401). 2.3.6.5 Low Battery Warning The battery voltage is divided using R65 and R66, it is detected by A/D converter (IC409). When the battery voltage falls below the voltage set by the Low battery warning adjustment, the red LED blinks to notify the operator that it is time to replace the battery.
Page 19 (3.15A) Battery Final Amp, APC IC10 MPU/DSP RTC 31BU 12BU BackUp Battery MPU/DSP Core, MPU/DSP PLL, CODEC VDD MPU/DSP 1.8V I/O, mobile DDR, LCD Module I/O IC12 Flash ROM I/O 18M_3 BT & GPS I/O 18BT BT & GPS VDD 32BT IC11 CODEC VDD,...
Page 20 IC17 KEY Back Light, 3Color LED, 8bit/16ch ADC IC602 Universal Option IC201 ANT SW ANT SW IC15 TX circuit 8bit ADC (0.5A) Int AF Amp 53AF Ext AF Amp Fig.6 Power supply circuit 2.3.8 Signaling Circuit 2.3.8.1 Encode (QT/DQT/DTMF/2-tone/MSK) Each signaling data signal of QT, DQT, DTMF, 2-tone and MSK is generated by IC401, superposed on a modulation signal and output to VCO and PLL.
Page 21 2.3.9.1 Bluetooth Circuit TX/RX frequency is 2400-2483.5MHz (79ch Hopping, 2402-2480MHz, 1MHz step). Transmitting power is +0dBm at Bluetooth antenna input. Bluetooth antenna is made of sheet metal, and connected to the Bluetooth / GPS IC (IC351) through the LC filter (L361). IC351 IC401 IC352...
Page 22 Transistor Ripple filter DC/DC converter (38M) Q114 DC switch (VCO) DC/DC converter (18M) Q131 Voltage regulator (32M) Q151 Transistor VCO buffer (NX-3200) VCO (NX-3300) Voltage regulator (50C) Q181 Transistor VCO buffer Voltage regulator (32BT) Q201 Drive amplifier Voltage regulator (18BT)
Page 23 2.4.2 Display unit (XC1-209K-XX) Pin No. Name Function Ref. No. Part Name Use / Function LCD_A0 O Data/Command control signal A151 GPS frontend module LCD_E O LCD read signal IC201 AND gate (2 input) WR0_R/W O LCD write signal Q141 Transistor DC switch LCD_/RST...
Page 24 Pin No. Name Function Pin No. Name Function I MIC identification LBC_G O Light Bar Green Control I Programmable function key input LED_R O LED Blue control I PTT input LED_B O LED Red control - MIC GND LED_G O LED Green congrol EMC/VBUS I External MIC input / USB VBUS KEYO0...
Page 25 2.5.4 14Pin Universal Connector Specification Rating and Condition Signal Pin Name Description Type Parameter Unit I Digital Ext/Int speaker switch input Internal Pull Up@1.8V 0.15 MaxCurrent 310uA O Analog BTL output for external speaker [ 8 ohm load ] Max output power (1kHz , Batt=7.5V) DC Bias Allowable Frequency...
Page 26 Rating and Condition Signal Pin Name Description Type Parameter Unit I Digital Serial data input CMOS External Pull Up@3.2V 10kohm Baud Rate 1.1875 Mbps USB_DM I/O Analog USB DM Baud Rate Mbps (Full-Speed) SMIC I Analog External MIC input Audio Level 12.5 17.3 (STD deviation)
Page 27: Disassembly
SECTION 3 DISASSEMBLY Precautions for Waterproof • Do not remove the black sheet from the reverse side of the transceiver (refer to the illustration below). Removal of this sheet decreases the waterproof efficiency of the transceiver and may cause malfunctions if water seeps into the transceiver. •...
Page 28 • Regarding VOID, confirm the service policy of the NX- <1> <1> Mechanical stopper 3200 and NX-3300 to KENWOOD (or authorized distributor). VOID seal <3> <3> 3.2.4 Removing the front case from the chassis (1) Remove the rear panel with a flat-head screwdriver.
Page 29 3.2.7 Removing the TX-RX unit from the chassis 3.2.8 Removing the TOP packing (1) Remove the following parts in numerical order. (1) Pull the TOP packing to the left to remove the packing that <1>VOL/SEL FPC <2>PTT FPC <3>Universal FPC is fit into the left groove of the chassis.
Page 30 3.2.9 Removing the TERMINAL BLOCK (with PACKING) Circular nut <2> (1) Remove the screw. <1> <1> (2) Remove the TERMINAL BLOCK (with PACKING). <2> <1> TERMINAL BLOCK Note: <2> When reassembling, make sure the stopper and the circular nut are engaged. 3.2.11 Removing the LCD from the Display unit (1) Remove the LCD FPC from the connector.
Page 31 G13-2220-04 SHEET (AIR LEAK) G11-4440-04 SHEET (PTT) G1G-0075-00 ADHESIVE SHEET (UNIV CN) J99-0715-08 CABINET ASSY (BASIC) A0C-0174-00 STICKER (NEXEDGE) B42-7417-04 KENWOOD BADGE B4D-0044-00 FIBROUS SHEET G1A-0053-00 CABINET ASSY (STANDARD) A0C-0175-00 STICKER (NEXEDGE) B42-7417-04 KENWOOD BADGE B4D-0044-00 FIBROUS SHEET G1A-0053-00 CABINET ASSY (FULL)
Page 32: Adjustment
SECTION 4 ADJUSTMENT NX-3200(K, K2, K3) TYPE Controls Selector knob Power switch/ Volume control Transmit/ Receive/ Battery low indicator Light Bar Auxiliary (orange) button PTT (Push-To-Talk) switch Side 1 button 4-way D-pad Side 2 button 4.1.1 Preparations for checking/tuning the transceiver 4.2.2 Button operation...
Page 33 Button "Func" appears on the sub LCD display Button "Func" appears on the sub LCD display Function Display Function Display Function off [Selector] Function off [] Function off [AUX Compander On/Off On: [ ] icon appears [] Analog/NXDN/DMR Analog: "A" (Orange)] NXDN: "N"...
Page 34 Panel Tuning Mode (K2 and K3 types only) 4.3.1 Transceiver tuning (To enter tuning mode) Single Tone Decode Single Tone Encode To enter tuning mode, press the [ ] button while the transceiver (979.9Hz) (979.9Hz) is in test mode. Use the [ ] button to write tuning data through tuning modes, and the [ ...
Page 35 4.3.3 5 or 9 reference level adjustments frequency Adjustment Item Description High Transmit Power, Medium Transmit Power, Low Ramp Offset Adjust this item to the optimal Ramp Transmit Power, Balance, Maximum Deviation, NXDN voltage. High Deviation, DMR High Deviation, QT Deviation, Balance The transmit modulation frequency DQT Deviation, LTR Deviation, DTMF Deviation, Single...
Page 36 4.3.5 Adjustment item and Display Order Adjustment item Main Sub LCD Adjust display (Analog (Analog (NXDN (NXDN Very (DMR) item display Wide) Narrow) Narrow) Narrow) Number Adjustment range LCD Contrast CNTR 1 point ADJ Common Section 2 1~256 VCO Assist (CV voltage) Common Section 3...
Page 37 Order Adjustment item Main Sub LCD Adjust display (Analog (Analog (NXDN (NXDN Very (DMR) item display Wide) Narrow) Narrow) Narrow) Number Adjustment range RSSI Reference 2 RSSI2 (RSSI RF IC(Receive) Receive RF IC(Receive) measurement value) Section 3 1~256 RSSI Reference 3 RSSI3 (RSSI DSP (Standby) Receive...
Page 38 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 Adjustment Point LCD Display LCD Display ]hold For all adjustment items, press the [ ] button LCD Contrast to write the adjustment value.
Page 39 Adjustment points TX-RX UNIT (XC1-179) Component Side RTC (CN412) CN412 Test Equipment Required for Alignment Test Equipment Major Specifications 1. Standard Signal Frequency Range 100 to 900MHz Generator (SSG) Modulation Frequency modulation and external modulation Output -127dBm/0.1uV to greater than -20dBm/22.4mV When performing the Frequency adjustment, the following accuracy is necessary.
Page 40 Antenna connector adapter Note: The antenna connector of this transceiver uses an SMA When using the battery jig, you must measure the voltage terminal. at the terminals of the battery jig. Otherwise, a slight Use an antenna connector adapter [SMA(f) - BNC(f) or SMA(f) voltage drop may occur within the power cable, between - N(f)] for adjustment.
Page 41  *PC tuning 100 10V PCB layout Connect the wires to the PCB in the connector case of interface cable. AF Voltmeter 100 10V For output the wires out of the connector case, need to process the connector case. 10 10V KPG-36U/36X Audio generator Shield...
Page 42 Item Condition Measurement Adjustment Specifications /Remarks Panel test mode PC test mode Test- Unit Terminal Unit Parts Method equipment 1)CH-Sig: 1-1 1)Test Channel Power meter Panel ANT Check 0.7~1.4W PTT: ON Channel: 1 Ammeter 1.0A or less power Test Signaling Type: Analog check Signaling: 1 (Battery...
Page 43 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Panel [Panel [PC test mode] 2.5V±0.1V [AST] [VCO Assist] tuning [Automatic [Automatic Assist Adjust:[****] 2) Adj item: mode] Adjustment] Adjustment]...
Page 44 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Frequency TEST Remark: [RTC] [RTC Correction] Counter POINT The adjustment Correction Adjust:[****] Data: [****] (CN412) value should Press [ Press [Apply] button...
Page 45 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1)Adj item: 1) Adj item: Power Panel ANT Panel [Panel [PC test mode] Ramp [RAMP] [Ramp Offset] meter tuning [Automatic Offset Adjust:[****] Press Ammeter...
Page 46 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write fixed value “497” 4150~4250Hz Maximum [Aw ADEV] [Maximum meter tuning for each adjustment Deviation...
Page 47 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [NXDN 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write fixed value “497” 1311~1363Hz Very [Nv NDEV] [NXDN High meter tuning for each adjustment...
Page 48 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 0.35kHz±0.05 Narrow] [An QT] [QT Deviation meter tuning "517"...
Page 49 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 11. LTR 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 1.00kHz±0.05 Deviation [Aw LTR] [LTR Deviation meter tuning...
Page 50 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 1.25kHz±0.05 Narrow] [An DTMF] [DTMF Deviation meter tuning "547"...
Page 51 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 14. MSK 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 3.00kHz±0.05 Deviation [Aw MSK] [MSK Deviation meter tuning...
Page 52 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Power Panel ANT [Panel tuning mode] Battery [BATT] [Battery Warning meter BATT PTT: ON Warning Adjust:[****] Level] terminal...
Page 53 4.8.1 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 54 Receiver Section Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [Panel test mode] 1) Test Channel Panel ANT Panel Volume Turn the Volume knob 0.63V AF level 1) CH-Sig: 1-1 Channel: 1 Universal knob...
Page 55 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [RF IC 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] (Receive)] [An RSSI 2] [RSSI Reference Distortion Universal After input signal from...
Page 56 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment 4. Squelch 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Open [Aw SQL] [Squelch Open Distortion Universal After input signal from Adjust:[****]...
Page 57 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [NXDN 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Very [Nv SQL] [Squelch Open Distortion Universal After input signal from Narrow] Adjust:[****]...
Page 58 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [Analog 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Narrow] [An SQLT] [Squelch Tight Distortion Universal After input signal from Adjust:[****] (Analog Narrow)]...
Page 59 4.10 NX-3200(E, E2, E3) TYPE Controls Selector knob Power switch/ Volume control Transmit/ Receive/ Battery low indicator Light Bar Auxiliary (orange) button PTT (Push-To-Talk) switch Side 1 button 4-way D-pad Side 2 button 4.10.1 Preparations for checking/tuning the transceiver 4.11.2 Button operation...
Page 60 Button "Func" appears on the sub LCD display Button "Func" appears on the sub LCD display Function Display Function Display Function off [Selector] Function off [] Function off [AUX Compander On/Off On: [ ] icon appears [] Analog/NXDN/DMR Analog: "A" (Orange)] NXDN: "N"...
Page 61 4.12 Panel Tuning Mode (E and E2 types only) 4.12.1 Transceiver tuning (To enter tuning mode) Single Tone Decode Single Tone Encode To enter tuning mode, press the [ ] button while the transceiver (979.9Hz) (979.9Hz) is in test mode. Use the [ ] button to write tuning data through tuning modes, and the [ ...
Page 62 4.12.3 5 or 9 reference level adjustments frequency Adjustment Item Description High Transmit Power, Medium Transmit Power, Low Ramp Offset Adjust this item to the optimal Ramp Transmit Power, Balance, Maximum Deviation, NXDN voltage. High Deviation, DMR High Deviation, QT Deviation, Balance The transmit modulation frequency DQT Deviation, LTR Deviation, DTMF Deviation, Single...
Page 63 4.12.5 Adjustment item and Display Order Adjustment Main Sub LCD Adjust item display (Analog (Analog (Analog (NXDN (NXDN Very (DMR) item display Wide 5k) Wide 4k) Narrow) Narrow) Narrow) Number Adjustment range LCD Contrast CNTR 1 point ADJ Common Section 2 1~256 VCO Assist (CV voltage)
Page 64 Order Adjustment Main Sub LCD Adjust item display (Analog (Analog (Analog (NXDN (NXDN Very (DMR) item display Wide 5k) Wide 4k) Narrow) Narrow) Narrow) Number Adjustment range RSSI Reference 2 RSSI2 (RSSI RF IC(Receive) Receive RF IC(Receive) measurement value) Section 3 1~256 RSSI Reference 3 RSSI3...
Page 65 4.12.6 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 Adjustment Point LCD Display LCD Display ]hold For all adjustment items, press the [ ] button LCD Contrast to write the adjustment value.
Page 66 4.13 Adjustment points TX-RX UNIT (XC1-179) Component Side RTC (CN412) CN412 4.14 Test Equipment Required for Alignment Test Equipment Major Specifications 1. Standard Signal Frequency Range 100 to 900MHz Generator (SSG) Modulation Frequency modulation and external modulation Output -127dBm/0.1uV to greater than -20dBm/22.4mV When performing the Frequency adjustment, the following accuracy is necessary.
Page 67 Antenna connector adapter Note: The antenna connector of this transceiver uses an SMA When using the battery jig, you must measure the voltage terminal. at the terminals of the battery jig. Otherwise, a slight Use an antenna connector adapter [SMA(f) - BNC(f) or SMA(f) voltage drop may occur within the power cable, between - N(f)] for adjustment.
Page 68  *PC tuning 100 10V PCB layout Connect the wires to the PCB in the connector case of interface cable. AF Voltmeter 100 10V For output the wires out of the connector case, need to process the connector case. 10 10V KPG-36U/36X Audio generator Shield...
Page 69 Item Condition Measurement Adjustment Specifications /Remarks Panel test mode PC test mode Test- Unit Terminal Unit Parts Method equipment 1)CH-Sig: 1-1 1)Test Channel Power meter Panel ANT Check 0.7~1.4W PTT: ON Channel: 1 Ammeter 1.0A or less power Test Signaling Type: Analog check Signaling: 1 (Battery...
Page 70 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Panel [Panel [PC test mode] 2.5V±0.1V [AST] [VCO Assist] tuning [Automatic [Automatic Assist Adjust:[****] 2) Adj item: mode] Adjustment] Adjustment]...
Page 71 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Frequency TEST Remark: [RTC] [RTC Correction] Counter POINT The adjustment Correction Adjust:[****] Data: [****] (CN412) value should Press [ Press [Apply] button...
Page 72 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1)Adj item: 1) Adj item: Power Panel ANT Panel [Panel [PC test mode] Ramp [RAMP] [Ramp Offset] meter tuning [Automatic Offset Adjust:[****] Press Ammeter...
Page 73 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write fixed value “497” 4150~4250Hz Maximum [Aw ADEV] [Maximum meter tuning for each adjustment Deviation...
Page 74 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 7. NXDN 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write fixed value “498” 2995~3117Hz High [Nn NDEV] [NXDN High meter tuning...
Page 75 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 9. QT 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 0.75kHz±0.05 Deviation [Aw QT] [QT Deviation meter tuning...
Page 76 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 10. DQT 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 0.75kHz±0.05 Deviation [Aw DQT] [DQT Deviation meter tuning...
Page 77 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 11. LTR 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 1.00kHz±0.05 Deviation [Aw LTR] [LTR Deviation meter tuning...
Page 78 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 12. DTMF 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 2.50kHz±0.05 Deviation [Aw DTMF] [DTMF Deviation meter tuning...
Page 79 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 13. Single 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 3.00kHz±0.05 Tone [Aw TONE] [Single Tone meter tuning...
Page 80 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 14. MSK 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 3.00kHz±0.05 Deviation [Aw MSK] [MSK Deviation meter tuning...
Page 81 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 1.10kHz±0.10 CWID [An CWID] [CWID Deviation meter tuning "511"...
Page 82 4.17.1 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 Deviation (Analog Wide 5k) and QT Deviation (Analog Wide 5k)].
Page 83 4.18 Receiver Section Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [Panel test mode] 1) Test Channel Panel ANT Panel Volume Turn the Volume knob 0.63V AF level 1) CH-Sig: 1-1 Channel: 1 Universal...
Page 84 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [RF IC 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] (Receive)] [An RSSI 2] [RSSI Reference Distortion Universal After input signal from...
Page 85 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment 4. Squelch 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Open [Aw SQL] [Squelch Open Distortion Universal After input signal from Adjust:[****]...
Page 86 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [NXDN 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Narrow] [Nn SQL] [Squelch Open Distortion Universal After input signal from Adjust:[****] (NXDN Narrow)]...
Page 87 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Squelch [Aw SQLT] [Squelch Tight Distortion Universal After input signal from Tight Adjust:[****] (Analog Wide 5k)]...
Page 88 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] High RSSI [An HRSSI] [High RSSI Universal After input signal from Adjust:[****] (Analog Narrow)] connector...
Page 89 4.19 NX-3300(K, K2, K3) TYPE Controls Selector knob Power switch/ Volume control Transmit/ Receive/ Battery low indicator Light Bar Auxiliary (orange) button PTT (Push-To-Talk) switch Side 1 button 4-way D-pad Side 2 button 4.19.1 Preparations for checking/tuning the transceiver 4.20.2 Button operation Before attempting to check/tune the transceiver, connect the unit Button "Func"...
Page 90 Button "Func" appears on the sub LCD display Button "Func" appears on the sub LCD display Function Display Function Display Function off [Selector] Function off [] Function off [AUX Compander On/Off On: [ ] icon appears [] Analog/NXDN/DMR Analog: "A" (Orange)] NXDN: "N"...
Page 91 4.21 Panel Tuning Mode (K2 and K3 types only) 4.21.1 Transceiver tuning (To enter tuning mode) Single Tone Decode Single Tone Encode To enter tuning mode, press the [ ] button while the transceiver (979.9Hz) (979.9Hz) is in test mode. Use the [ ] button to write tuning data through tuning modes, and the [ ...
Page 92 4.21.3 5, 9 or 17 reference level adjustments frequency 4.21.4 Adjustment item supplement High Transmit Power, Medium Transmit Power, Low Adjustment Item Description Transmit Power, IQ Phase, RSSI Reference 1 DSP LCD Contrast The contrast of LCD display can be (Receive), RSSI Reference 2 RF IC (Receive), RSSI changed.
Page 93 Adjustment Item Description IQ Phase Correction of phase difference shift between I and Q. RSSI Reference The minimum RSSI level for scan stop is adjusted. Squelch Open The squelch level at level “1” is adjusted. Squelch Tight The squelch level at level “9” is adjusted. Low RSSI RSSI display level “...
Page 94 Order Adjustment Main Sub LCD Adjust item display (Analog (Analog (NXDN (NXDN Very (DMR) item display Wide) Narrow) Narrow) Narrow) Number Adjustment range Single Tone TONE Transmitter Deviation Section 13 1~1024 MSK Deviation Transmitter Section 14 1~1024 CW ID Deviation CWID Transmitter Section 15...
Page 95 4.21.6 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 Adjustment Point LCD Display LCD Display ]hold For all adjustment items, press the [ ] button LCD Contrast to write the adjustment value.
Page 96 4.22 Adjustment points TX-RX UNIT (XC1-181) Component Side RTC (CN412) CN412 4.23 Test Equipment Required for Alignment Test Equipment Major Specifications 1. Standard Signal Frequency Range 100 to 900MHz Generator (SSG) Modulation Frequency modulation and external modulation Output -127dBm/0.1uV to greater than -20dBm/22.4mV When performing the Frequency adjustment, the following accuracy is necessary.
Page 97 Antenna connector adapter Note: The antenna connector of this transceiver uses an SMA When using the battery jig, you must measure the voltage terminal. at the terminals of the battery jig. Otherwise, a slight Use an antenna connector adapter [SMA(f) - BNC(f) or SMA(f) voltage drop may occur within the power cable, between - N(f)] for adjustment.
Page 98  *PC tuning 100 10V PCB layout Connect the wires to the PCB in the connector case of interface cable. AF Voltmeter 100 10V For output the wires out of the connector case, need to process the connector case. 10 10V KPG-36U/36X Audio generator Shield...
Page 99 Item Condition Measurement Adjustment Specifications /Remarks Panel test mode PC test mode Test- Unit Terminal Unit Parts Method equipment 1)CH-Sig: 1-1 1)Test Channel Power meter Panel ANT Check 0.7~1.4W PTT: ON Channel: 1 Ammeter 1.1A or less power Test Signaling Type: Analog check Signaling: 1 (Battery...
Page 100 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Panel [Panel [PC test mode] 2.5V±0.1V [AST] [VCO Assist] tuning [Automatic [Automatic Assist Adjust:[****] 2) Adj item: mode] Adjustment] Adjustment]...
Page 101 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Frequency TEST Remark: [RTC] [RTC Correction] Counter POINT The adjustment Correction Adjust:[****] Data: [****] (CN412) value should Press [ Press [Apply] button...
Page 102 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1)Adj item: 1) Adj item: Power Panel ANT Panel [Panel [PC test mode] Ramp [RAMP] [Ramp Offset] meter tuning [Automatic Offset Adjust:[****] Press Ammeter...
Page 103 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write fixed value “490” 4150~4250Hz Maximum [Aw ADEV] [Maximum meter tuning for each adjustment Deviation...
Page 104 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 7. NXDN 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write fixed value “500” 2995~3117Hz High [Nn NDEV] [NXDN High meter tuning...
Page 105 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write fixed value “500” 2695~2803Hz [D DDEV] [DMR High meter tuning for each adjustment High...
Page 106 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 0.35kHz±0.05 Narrow] [An QT] [QT Deviation meter tuning "540"...
Page 107 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 0.35kHz±0.05 Narrow] [An DQT] [DQT Deviation meter tuning "440"...
Page 108 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 0.75kHz±0.05 Narrow] [An LTR] [LTR Deviation meter tuning "530"...
Page 109 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 1.25kHz±0.05 Narrow] [An DTMF] [DTMF Deviation meter tuning "545"...
Page 110 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 1.50kHz±0.05 Narrow] [An TONE] [Single Tone meter tuning "520"...
Page 111 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 1.50kHz±0.05 Narrow] [An MSK] [MSK Deviation meter tuning "510"...
Page 112 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Power Panel ANT [Panel tuning mode] Battery [BATT] [Battery Warning meter BATT PTT: ON Warning Adjust:[****] Level] terminal...
Page 113 4.26.1 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 114 4.27 Receiver Section Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [Panel test mode] 1) Test Channel Panel ANT Panel Volume Turn the Volume knob 0.63V AF level 1) CH-Sig: 1-1 Channel: 1 Universal...
Page 115 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [RF IC 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] (Receive)] [An RSSI 2] [RSSI Reference Distortion Universal After input signal from...
Page 116 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment 4. Squelch 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Open [Aw SQL] [Squelch Open Distortion Universal After input signal from Adjust:[****]...
Page 117 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [NXDN 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Very [Nv SQL] [Squelch Open Distortion Universal After input signal from Narrow] Adjust:[****]...
Page 118 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [Analog 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Narrow] [An SQLT] [Squelch Tight Distortion Universal After input signal from Adjust:[****] (Analog Narrow)]...
Page 119 4.28 NX-3300(E, E2, E3) TYPE Controls Selector knob Power switch/ Volume control Transmit/ Receive/ Battery low indicator Light Bar Auxiliary (orange) button PTT (Push-To-Talk) switch Side 1 button 4-way D-pad Side 2 button 4.28.1 Preparations for checking/tuning the transceiver 4.29.2 Button operation Before attempting to check/tune the transceiver, connect the unit Button "Func"...
Page 120 Button "Func" appears on the sub LCD display Button "Func" appears on the sub LCD display Function Display Function Display Function off [Selector] Function off [] Function off [AUX Compander On/Off On: [ ] icon appears [] Analog/NXDN/DMR Analog: "A" (Orange)] NXDN: "N"...
Page 121 4.30 Panel Tuning Mode (E and E2 types only) 4.30.1 Transceiver tuning (To enter tuning mode) Single Tone Decode Single Tone Encode To enter tuning mode, press the [ ] button while the transceiver (979.9Hz) (979.9Hz) is in test mode. Use the [ ] button to write tuning data through tuning modes, and the [ ...
Page 122 4.30.3 5, 9 or 17 reference level adjustments frequency 4.30.4 Adjustment item supplement High Transmit Power, Medium Transmit Power, Low Adjustment Item Description Transmit Power, IQ Phase, RSSI Reference 1 DSP LCD Contrast The contrast of LCD display can be (Receive), RSSI Reference 2 RF IC (Receive), RSSI changed.
Page 123 Adjustment Item Description IQ Phase Correction of phase difference shift between I and Q. RSSI Reference The minimum RSSI level for scan stop is adjusted. Squelch Open The squelch level at level “1” is adjusted. Squelch Tight The squelch level at level “9” is adjusted. Low RSSI RSSI display level “...
Page 124 Order Adjustment Main Sub LCD Adjust item display (Analog (Analog (Analog (NXDN (NXDN Very (DMR) item display Wide 5k) Wide 4k) Narrow) Narrow) Narrow) Number Adjustment range Single Tone TONE Transmitter Deviation Section 13 1~1024 MSK Deviation Transmitter Section 14 1~1024 CW ID Deviation CWID Transmitter...
Page 125 4.30.6 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 Adjustment Point LCD Display LCD Display ]hold For all adjustment items, press the [ ] button LCD Contrast to write the adjustment value.
Page 126 4.31 Adjustment points TX-RX UNIT (XC1-181) Component Side RTC (CN412) CN412 4.32 Test Equipment Required for Alignment Test Equipment Major Specifications 1. Standard Signal Frequency Range 100 to 900MHz Generator (SSG) Modulation Frequency modulation and external modulation Output -127dBm/0.1uV to greater than -20dBm/22.4mV When performing the Frequency adjustment, the following accuracy is necessary.
Page 127 Antenna connector adapter Note: The antenna connector of this transceiver uses an SMA When using the battery jig, you must measure the voltage terminal. at the terminals of the battery jig. Otherwise, a slight Use an antenna connector adapter [SMA(f) - BNC(f) or SMA(f) voltage drop may occur within the power cable, between - N(f)] for adjustment.
Page 128  *PC tuning 100 10V PCB layout Connect the wires to the PCB in the connector case of interface cable. AF Voltmeter 100 10V For output the wires out of the connector case, need to process the connector case. 10 10V KPG-36U/36X Audio generator Shield...
Page 129 Item Condition Measurement Adjustment Specifications /Remarks Panel test mode PC test mode Test- Unit Terminal Unit Parts Method equipment 1)CH-Sig: 1-1 1)Test Channel Power meter Panel ANT Check 0.7~1.4W PTT: ON Channel: 1 Ammeter 1.1A or less power Test Signaling Type: Analog check Signaling: 1 (Battery...
Page 130 4.34 Common Section Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) DC voltage:7.5V Setting 2) SSG standard modulation [Wide 5k] MOD:1kHz,DEV:3kHz [Wide 4k] MOD:1kHz,DEV:2.4kHz [Narrow] MOD:1kHz,DEV:1.5kHz 2.LCD 1) Adj item 1) Adj item Panel [Panel Write the value as...
Page 131 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment *The 1) Adj item: Panel ANT Panel [Panel [PC test mode] [PC test mode] Frequency Frequency [Frequency] tuning Press [Start] button of “IF20”...
Page 132 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Power Panel ANT Panel [Panel 4.0W ±0.1W Medium [M_PWR] [Medium meter tuning 2.3A or less transmit Adjust:[****] Transmit Power]...
Page 133 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel The Deviation of 20Hz 2kHz Tone Balance [An BAL] [Balance] meter tuning frequency is fixed.
Page 134 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write fixed value “490” 3310~3410Hz Wide 4k] [As ADEV] [Maximum meter tuning...
Page 135 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 7. NXDN 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write fixed value “500” 2995~3117Hz High [Nn NDEV] [NXDN High meter tuning...
Page 136 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write fixed value “500” 2695~2803Hz [D DDEV] [DMR High meter tuning for each adjustment High...
Page 137 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 0.60kHz±0.05 Wide 4k] [As QT] [QT Deviation meter tuning...
Page 138 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 10. DQT 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 0.75kHz±0.05 Deviation [Aw DQT] [DQT Deviation meter tuning...
Page 139 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 0.35kHz±0.05 Narrow] [An DQT] [DQT Deviation meter tuning "440"...
Page 140 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 0.90kHz±0.05 Wide 4k] [As LTR] [LTR Deviation meter tuning...
Page 141 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 12. DTMF 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 2.50kHz±0.05 Deviation [Aw DTMF] [DTMF Deviation meter tuning...
Page 142 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 1.25kHz±0.05 Narrow] [An DTMF] [DTMF Deviation meter tuning "545"...
Page 143 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 2.40kHz±0.05 Wide 4k] [As TONE] [Single Tone meter tuning...
Page 144 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 14. MSK 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 3.00kHz±0.05 Deviation [Aw MSK] [MSK Deviation meter tuning...
Page 145 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment [Analog 1) Adj item: 1) Adj item: Deviation Panel ANT Panel [Panel Write the fixed value 1.50kHz±0.05 Narrow] [An MSK] [MSK Deviation meter tuning "510"...
Page 146 Item Condition Measurement Adjustment Specifications /Remarks Panel tuning PC test mode Test- Unit Terminal Unit Parts Method mode equipment 1) Adj item: 1) Adj item: Power Panel ANT [Panel tuning mode] Battery [BATT] [Battery Warning meter BATT PTT: ON Warning Adjust:[****] Level] terminal...
Page 147 4.35.1 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 Deviation (Analog Wide 5k) and QT Deviation (Analog Wide 5k)].
Page 148 4.36 Receiver Section Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [Panel test mode] 1) Test Channel Panel ANT Panel Volume Turn the Volume knob 0.63V AF level 1) CH-Sig: 1-1 Channel: 1 Universal...
Page 149 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [RF IC 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] (Receive)] [An RSSI 2] [RSSI Reference Distortion Universal After input signal from...
Page 150 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment 4. Squelch 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Open [Aw SQL] [Squelch Open Distortion Universal After input signal from Adjust:[****]...
Page 151 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment [NXDN 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Narrow] [Nn SQL] [Squelch Open Distortion Universal After input signal from Adjust:[****] (NXDN Narrow)]...
Page 152 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] Squelch [Aw SQLT] [Squelch Tight Distortion Universal After input signal from Tight Adjust:[****] (Analog Wide 5k)]...
Page 153 Item Condition Measurement Adjustment Specifica tions Panel tuning PC test mode Test- Unit Terminal Unit Parts Method /Remarks mode equipment 1) Adj item: 1) Adj item: Panel ANT Panel [Panel tuning mode] High RSSI [An HRSSI] [High RSSI Universal After input signal from adjust Adjust:[****] (Analog Narrow)]...
Page 154: 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(C401), mobile DDR(IC402), Flash Memory(IC404) Checking battery voltage...
Page 155 Checking the output signal Pass from the MPU/DSP. If the IC405 (1pin) is 0V or 1.8V, Normal voltage Points to be checked Fail the MPU/DSP may be broken. After power-on, and /CS_F IC405 (4 pin) If the IC405 (2pin) is 0V or 1.8V, 1.8V 1.8V, the MPU/DSP or Flash Memory may be broken.
Page 156 Failure diagnosis of the GPS section Overview: When the GPS function does not operate, use this flowchart to determine the problem. Major parts for a GPS circuit • GPS antenna (Connect on CN152, CN153) • Front End Module (A151) DISPLAYUNIT IC401 IC352 IC351...
Page 157 Check the TX-RX UNIT PCB Side A. Verify the CN354 and Fail Replace abnormal parts. CN356, C391. Pass Verify the BT/GPS power [The BT/GPS power supply line 32BT circuit is faulty] Check the PCB supply. Fail Still fail Verify the PCB side A parts. side B (a).
Page 158 Verify the reference clock for [The reference clock circuit the BT/GPS. for the BT/GPS is faulty] Check the PCB Still fail Fail (BT_CLK) Intersection of Verify the PCB side A parts side B (c). R360 and R361: Sine C356, R360, R861. waveform, 19.2MHz, 0.2 to Replace any abnormal parts.
Page 159 Check the PCB side B (a). Pass [The BT/GPS power supply line 32BT circuit is [The BT/GPS IC is faulty] Fail abnormal] Verify the PCB side B parts. Replace the PCB. L351, C388, C363, C364, C372 Replace any abnormal parts. Check the PCB side B (b).
Page 160 Failure diagnosis of the Bluetooth section Overview: When the Bluetooth function does not operate, use this flowchart to determine the problem. Major parts for a Bluetooth circuit IC401 IC352 IC351 • Bluetooth antenna (Sheet metal) UART UART L361 CN353 CN155 Level •...
Page 161 Pass Verify the BT/GPS power [The BT/GPS power supply Fail Fail Check the PCB line 18BT circuit is faulty] supply. side B (b). Verify the parts. (18BT) C15: 1.8V IC8, L9, C16, C15, R8 Pass Replace any abnormal parts. Check the PCB side B. Check the PCB side B (a).
Page 162 Pass Verify the BT/GPS control Verify the BT/GPS control [BT/GPS IC (IC351) is Fail Fail signal (RXD2). signal (18BT_HCI_TX). faulty] CP352 (1pin): Square IC352 (8pin): Replace the PCB. waveform UART data of 3.2V Square waveform UART data logic. of 1.8V logic. Baud rate: Pass Default: 115.2kbps...
Page 163 Failure diagnosis of the VCO section (NX-3200) [Overview] The VCO circuit is mounted inside the BLS. BLS stands for "Board Level Shield". This BLS has no lid and provides high shielding performance. Because BLS is difficult to solder, components inside the BLS can't be soldered.
Page 164 [A SIDE] CN602 C657 C658 IC602 R227 C681 C683 CN602 D620 R249 IC602 D626 R257 R677 C263 R260 R233 L632 R268 C265 R234 R667 R669 C696 D627 R663 C212 IC201 R205 L634 C213 L631 R251 L630 C266 C262 CN357 Q203 CN651 CN650 R247 D633...
Page 165 [Inspection procedure] Unlock[Unlock beep / VCO assist tuning is impossible] Assist Auto Tuning Auto tuning NG Assist Manual Tuning Manual tuning NG Check the VCO output signal Observe the signal at point [A] with spectrum analyzer thru high impedance probe Signal existence No signal Remove <C191><C193><L191>...
Page 166 Failure diagnosis of the VCO section (NX-3300) [Overview] The VCO circuit is mounted inside the BLS. BLS stands for "Board Level Shield". This BLS has no lid and provides high shielding performance. Because BLS is difficult to solder, components inside the BLS can't be soldered.
Page 167 [A SIDE] CN602 C657 C658 IC602 C681 C683 CN602 R249 D620 IC602 D626 R257 R677 C263 R260 R233 L632 R268 C265 R234 R667 C696 R669 D627 R663 C212 IC201 R205 L634 C213 L631 R251 L630 C266 C262 CN357 Q203 CN651 CN650 D633 D634...
Page 168 [Inspection procedure] Unlock[Unlock beep / VCO assist tuning is impossible] Assist Auto Tuning Auto tuning NG Assist Manual Tuning Manual tuning NG Check the VCO output signal Observe the signal at point [A] with spectrum analyzer thru high impedance probe Signal existence No signal Remove <R182><R183><Q181>...
Page 169 COM (1) Prepare the followings: port number. • Transceiver (NX-3200 or NX-3300) Upon start of overwriting on the transceiver, • Battery (KNB-55L, KNB-56N or KNB-57L) "LOADING" appears on an LCD screen.
Page 170 Use the KPG-110SM on the NXDN Trunking System side to reprogram the NXDN ESN number. • When a new printed circuit board is used, the KENWOOD ESN changes, as does the Transceiver Information display of the KPG-D3/D3N, but this does not have any effect on the operation of the transceiver.
Page 171 ESN Label Layout ESN Label Note: Cut a ESN Label at dotted line. (No.RA058<Rev.001>)1-171...
Page 172 MEMO...
Page 173 PRECAUTIONS ON SCHEMATIC DIAGRAMS * Due to the improvement in performance, some part numbers shown in the circuit diagrams may not agree with those indicated in the Parts List. * The parts numbers, values and rated voltage etc. in the Schematic Diagrams are for reference only.
Page 174 PRINTED CIRCUIT BOARD TX-RX UNIT (XC1-179K-00 (NX-3200)) --- Component side view/Side A (J7C-0189-00) --- IC13 IC18 CN436 C604 IC13 R652 R479 L427 L428 IC18 R668 CN460 C676 IC12 C64 C62 CN402 CN625 R673 R674 CN456 IC11 R635 R670 C663 IC17...
Page 175 TX-RX UNIT (XC1-179K-00 (NX-3200)) --- Foil side view/Side B (J7C-0189-00) --- R603 R608 C659 C688 R662 L629 IC603 D625 C660 R675 L628 L626 C693 CP601 R443 IC604 R665 R611 D624 IC410 C695 R444 C708 D628 IC404 C602 C691 C104 R664...
Page 176 A-1C ADDRESS TABLE OF BOARD PARTS Side Y axis Each address may have an address error by one X axis interval. 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 Q202 B- 2B A- 4A...
Page 177 TX-RX UNIT (XC1-181K-00 (NX-3300)) --- Component side view/Side A (J7C-0191-00) --- IC13 IC18 CN436 C604 IC13 R652 R479 L427 L428 IC18 R668 C676 IC12 CN460 C64 C62 CN437 CN402 CN625 R673 R674 CN452 CN456 IC11 R635 R670 C663 IC17 R480 IC14 L429 D406...
Page 178 TX-RX UNIT (XC1-181K-00 (NX-3300)) --- Foil side view/Side B (J7C-0191-00) --- R608 R603 C659 C688 R662 L629 IC603 D625 C660 R675 L628 L626 C693 IC604 R443 R665 D624 R611 IC410 C695 R444 D628 C602 C691 IC404 C708 C104 R664 L627 CP601 IC606 C105...
Page 179 A-1C ADDRESS TABLE OF BOARD PARTS Side Y axis Each address may have an address error by one X axis interval. 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 Q203 A- 2B A- 3B...
Page 180 DISPLAY UNIT (XC1-209K-00 (NX-3200(K,E3),NX-3300(K,E3)), XC1-209K-01 (NX-3200(K2,E2),NX-3300(K2,E2)), XC1-209K-02 (NX-3200(K3,E),NX-3300(K3,E))) --- Component side view/Side A (J7C-0217-10) --- J7C-0217-10 S301 S302 S303 S304 S121 XC1-209 D202 2/2 #1 S113 S118 R207 S301 S302 S303 S304 Q201 Q141 D117 D120 S113 S118 C206 R203...
Page 181 DISPLAY UNIT (XC1-209K-00 (NX-3200(K,E3),NX-3300(K,E3)), XC1-209K-01 (NX-3200(K2,E2),NX-3300(K2,E2)), XC1-209K-02 (NX-3200(K3,E),NX-3300(K3,E))) --- Foil side view/Side B (J7C-0217-10) --- CN301 CN202 R191 C193 CN155 CN157 CN158 A-1C ADDRESS TABLE OF BOARD PARTS Side Y axis Each address may have an address error by one X axis interval.
Page 182 DB[2] DB[2] DB[3] DB[3] DB[4] DB[4] DB[5] DB[5] DB[6] DB[6] DB[7] DB[7] DISPLAY Unit TX-RX Unit LCD_BLC LCD_BLC XC1-209 A/2 CN625 XC1-179(NX-3200) /RST SMIC XC1-181(NX-3300) R/W(WR0) RXD/USB_DM E(WR1) INTM_M INTM_M TXD/USB_DP /CS0 /KEYI4 /KEYI4 VDDI /KEYI3 /KEYI3 VDDA /KEYI2 /KEYI2...
Page 183 LEVEL DIAGRAM NX-3200 Receiver Section AF (1kHz) RF (Center Frequency) -107.5dBm 5.65Vp-p -121.5dBm -122.5dBm -123.0dBm -123.5dBm D201 C311 CN604 D205 IC601 CN605 D202 C246 D203 C344 C334 IC303 IC401 Internal Speaker Transceiver IC MPU/DSP CODEC IC650 C195 -5dBm ~ +5dBm...
Page 184 NX-3300 Receiver Section RF (Center Frequency) AF (1kHz) -107.5dBm 5.65Vp-p -120.0dBm -121.0dBm -121.5dBm -122.0dBm C311 CN604 D201 IC601 CN605 D202 C246 D203 C344 IC303 IC401 Internal Speaker C334 Transceiver IC MPU/DSP CODEC IC650 C195 -5dBm~+5dBm External Speaker C683 To make measurements in the AF section, connect the AC level meter. (ANT input: –53dBm, 1kHz FM, 3kHz DEV (Wide).
Page 185 BLOCK DIAGRAM TX-RX UNIT (NX-3200) 136-174 TX-RX UNIT (XC1-179) IC401 --------------------------------------------------------- IC402 DDR_A[0]~DDR_A[13] --TX-- D201 RN142S DDR_BA[0],DDR_BA[1] ANTSW,APCSW2,/APCSW,/DSW,TXC Q113 2SD2654/W/ D202 RN142S Q114 D111 1SS400SM IC202 Q201 Q202 D203 RN142S DDR_CAS,DDR_CKE,DDR_CLKN --------------------------------------------------------- VT6M1 BGU6104 RD01MUS2BT513 RD07MUS2BT514 D205 RN142S DDR_CLKP,DDR_CS --VCO--...
Page 186 TX-RX UNIT (NX-3300) 400-520 TX-RX UNIT (XC1-181) IC401 Q131 BFU660F IC402 --------------------------------------------------------- D131 W949D6KBHX5I BBY58-02V DDR_A[0]~DDR_A[13] --TX-- D132,133,134 DDR_BA[0],DDR_BA[1] ANTSW,APCSW2,/APCSW,/DSW,TXC BB555-02VH D201 L5208F DDR_CAS,DDR_CKE,DDR_CLKN IC202 Q201 Q202 D202 RN142S --------------------------------------------------------- BGU6104 RD01MUS2BT513 RD08MUS2 D203 RN142S DDR_CLKP,DDR_CS --VCO-- DDR_DQM[0],DDR_DQM[1] Q115 /SAVE,ASTSW,VCO_H_/L VCO_H SSM3K15AMFV DDR_RAS,DDR_WE...
Page 187 DISPLAY UNIT Bluetooth DISPLAY UNIT (XC1-209 A/2) A151 W0C-0267-00 FRONTEND Q201 MODULE EMD9 28GPS LCD_BLC Q141 EMD9 D201,D202 NSSW206C-T865 CN202 LCD_BLC D221 D227 D111-D120 NESM238B NESM238B CN201 D132 BACKLIGHT LIGHTBAR B30-2365-05 TX/BUSY ILLUMINATION Q223 Q222 Q229 Q228 IC201 TC7SZ08FE LED_R,LED_G,LED_B LBC_R,LBC_G,LBC_B LED_B LED_R...
Page 188 SCHEMATIC DIAGRAM DISPLAY UNIT (XC1-209K-00 (NX-3200(K,E3),NX-3300(K,E3)), XC1-209K-01 (NX-3200(K2,E2),NX-3300(K2,E2)), XC1-209K-02 (NX-3200(K3,E),NX-3300(K3,E))) DISPLAY UNIT (A/2) KEYPAD R111 ,R114 R112 R115 R118 D111 - D114 S111 - S113 S114 - S118 C141 - C144 R121 R122 R132 R141 R142 - R143 R145 R146...
Page 189 TX-RX UNIT (XC1-179K-00 (NX-3200)) SDET Pre-DRIVE DRIVE FINAL ANT_SW/LPF 270k D205 E351 RN142S IC202 BGU6104 Q202 RD07MUS2BT514 L220 L219 L210 C227 C246 L215 L216 L217 7.5V 5.0V F10-3228-15 CUR_ADJ $R221 Q201 C237 390p D201 1000p C228 C248 C250 XC6209B502D-G CN352...
Page 190 TX-RX UNIT (XC1-181K-00 (NX-3300)) SDET DRIVE FINAL ANT_SW/LPF 270k Pre-DRIVE L204 E351 IC202 Q202 120n micro strip line BGU6104 RD08MUS2T514 C227 C246 L215 L216 L217 7.5V Q201 R225 5.0V F10-3228-15 CUR_ADJ R270 L210 9.1n CN352 RD01MUS2BT513 C237 100p D201 100p XC6209B502D-G L5208F FZA10BQ-3R15...
Page 191 PARTS LIST [NX-3200,NX-3300] * 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 192 Exploded view of general assembly and parts list Block No.M1MM TX-RX UNIT<01><02> DISPLAY UNIT<03> 3-2(No.RA058<Rev.001>)
Page 193 CHASSIS UNIV B3H-0062-00 LCD ASSY 3200K2,3200K3,3200E,3200E2,3300K2,3300K3,3300E,3300E2 B4B-0006-00 CAUTION STICKER 3200K,3200K2,3200K3,3300K,3300K2,3300K3 B4C-0545-10 STANDARD LABEL ADDRESS 3200E,3200E2,3200E3,3300E,3300E2,3300E3 B42-7417-04 STICKER NEXEDGE B4D-0044-00 KENWOOD BADGE D32-0454-04 STOPPER CH KNOB 3200K,3200E3,3300K,3300E3 D3C-0003-00 STOPPER E04-0467-15 C.RECEPTACLE-SM E2D-0083-00 TERMINAL E3K-0275-00 LEAD.WIRE W.C. E7C-0018-00 TERMINAL BLOCK BATT F10-3227-05...
Page 194  Symbol No. Part No. Part Name Description Local XC1-209K-00 DISPLAY UNIT BASIC 3200K,3200E3,3300K,3300E3 XC1-209K-01 DISPLAY UNIT 3200K2,3200E2,3300K2,3300E2 XC1-209K-02 DISPLAY UNIT FULL 3200K3,3200E,3300K3,3300E 3-4(No.RA058<Rev.001>)
Page 195 Electrical parts list TX-RX UNIT  Symbol No. Part No. Part Name Description Local XC1-179K-00 (NX-3200K,NX-3200K2, NX-3200K3,NX-3200E,NX-3200E2,NX-3200E3) RR1LAM4S DIODE *Note : This part cannot be replaced.Therefore, DAN222 DIODE ARRAY RB520SM-30 DIODE this part is not supplied as a service part. RB561VM-40 SCHOTTKY DIODE D102...
Page 196  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local CK73HB1A224K C CAPACITOR 0.22uF 10V K C214 CK73HBB1H102K C CAPACITOR 1000pF 50V K CK73HB1E104K C CAPACITOR 0.10uF 25V K C218 CK73HBB1H102K C CAPACITOR 1000pF 50V K C93-1967-05 C CAPACITOR...
Page 197  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C346 CK73HBB1H102K C CAPACITOR 1000pF 50V K C453 CK73HB1H103K C CAPACITOR 10000pF 50V K C354 CC73HCH1H040B C CAPACITOR 4pF 50V B C454 CK73HB1E104K C CAPACITOR 0.10uF 25V K...
Page 198  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C694 CK73HBB1H102K C CAPACITOR 1000pF 50V K R106 RK73HB1J100J MG RESISTOR 10Ω 1/16W J C695 C93-1953-05 C CAPACITOR 0.01uF 25V R107 RK73HB1J104J MG RESISTOR 100kΩ...
Page 199  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R256 RK73HH1J682D MG RESISTOR 6.8kΩ 1/16W D R434 RK73JB1H103J MG RESISTOR 10kΩ 1/20W J R257 RK73HB1J221J MG RESISTOR 220Ω 1/16W J R435 RK73JB1H105J MG RESISTOR 1mΩ...
Page 200  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local LB73H0AV-002 CHIP FERRITE L429 LB73H0AV-002 CHIP FERRITE LB73H0AV-002 CHIP FERRITE L430 LB73H0AV-002 CHIP FERRITE L41-1502-70 CHIP INDUCTOR L431 LB73H0AV-002 CHIP FERRITE LB73H0AV-002 CHIP FERRITE L601 LB73G0AM-004...
Page 201 TX-RX UNIT  Symbol No. Part No. Part Name Description Local XC1-181K-00 (NX-3300K,NX-3300K2, Q401 2SC4617/S/ TRANSISTOR NX-3300K3,NX-3300E,NX-3300E2,NX-3300E3) Q402 LTC044EEBFS8 DIGI TRANSISTOR *Note : This part cannot be replaced.Therefore, RR1LAM4S DIODE this part is not supplied as a service part. DAN222 DIODE ARRAY RB520SM-30 DIODE...
Page 202  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local CK73HBB1H471K C CAPACITOR 470pF 50V K C161 CC73HCH1H090B C CAPACITOR 9pF 50V B CK73FB1C106K C CAPACITOR 10uF 16V K C162 CC73HCH1H070B C CAPACITOR 7pF 50V B CK73GB0J106K C CAPACITOR...
Page 203  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C305 CC73HCH1H020B C CAPACITOR 2pF 50V B C407 C93-1953-05 C CAPACITOR 0.01uF 25V C306 CK73HBB1H471K C CAPACITOR 470pF 50V K C408 CC73HCH1H050B C CAPACITOR 5pF 50V B C308 CC73HCH1H100B C CAPACITOR...
Page 204  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C608 CK73GXR1C225K C CAPACITOR 2.2uF 16V K RK73HH1J274D MG RESISTOR 270kΩ 1/16W D C609 CK73GXR0J475K C CAPACITOR 4.7uF 6.3V K RK73HB1J000J MG RESISTOR 0Ω...
Page 205  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R182 RK73HB1J103J MG RESISTOR 10kΩ 1/16W J R358 RK73JB1H103J MG RESISTOR 10kΩ 1/20W J R183 RK73HB1J682J MG RESISTOR 6.8kΩ 1/16W J R359 RK73HB1J000J MG RESISTOR 0Ω...
Page 206  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R609 RK73HB1J222J MG RESISTOR 2.2kΩ 1/16W J L213 LR79Z0DC45N5J CHIP INDUCTOR 45.5nH R610 RK73HB1J222J MG RESISTOR 2.2kΩ 1/16W J L214 LB73F0AW-002 CHIP FERRITE R611 RK73HB1J222J MG RESISTOR...
Page 207  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local CN353 G0B-0005-00 EARTH SPRING 3200K2,3200K3,3200E,3200E2, D111 B30-2365-05 3300K2,3300K3,3300E,3300E2 CN354 G0B-0005-00 EARTH SPRING CN356 G0B-0005-00 EARTH SPRING 3200K2,3200K3,3200E,3200E2, D112 B30-2365-05 CN357 G0B-0005-00 EARTH SPRING 3300K2,3300K3,3300E,3300E2 CN402 EC720BP-0341A...
Page 208  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local RK73HB1J000J MG RESISTOR 0Ω 1/16W J 3200K3,3200E,3300K3,3300E 3200K2,3200K3,3200E,3200E2, L202 LB73H0AV-002 CHIP FERRITE 3300K2,3300K3,3300E,3300E2 RK73HB1J000J MG RESISTOR 0Ω 1/16W J 3200K2,3200K3,3200E,3200E2, R111 RK73HB1J102J MG RESISTOR 1kΩ...
Page 209 Packing materials and accessories parts list Block No.M2MM Packing and accessories Block No. [M][2][M][M]  Symbol No. Part No. Part Name Description Local H1C-0175-00 PACKING FIXTURE ------------ PROTECTION BAG ACC/CAP ------------ PROTECTION BAG RADIO H5A-1304-00 ITEM CARTON J29-0730-05 HOOK ACC-KBH-11 N09-6585-15 SPECIAL SCREW ACC-HOOK(x2)
Page 210 JVC KENWOOD Corporation Communications Systems Division (No.RA058<Rev.001>) Printed in Japan...

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Kenwood NX-3200 Service Manual

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TABLE OF CONTENTS

Summary of Contents for Kenwood NX-3200

Page 1: Table Of Contents

Page 7: Precaution

Page 27: Disassembly

Page 32: Adjustment

Page 154: Troubleshooting

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Kenwood NX-3200 Service Manual

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TABLE OF CONTENTS

Related Manuals for Kenwood NX-3200

Summary of Contents for Kenwood NX-3200

Page 1: Table Of Contents

Page 7: Precaution

Page 27: Disassembly

Page 32: Adjustment

Page 154: Troubleshooting

This manual is also suitable for: