Kenwood NX-5900 Service Manual Download Page 83

Page: 83 / 120

(No.RA032<Rev.001>)1-83

5.3

Failure diagnosis of the Bluetooth section

Over view:

When the Bluetooth function does not operate, use this flowchart to determine the problem.

I can not pair with the Bluetooth (BT) headset.

When an abnormal
condition is confirmed.

Major parts for a Bluetooth circuit

Bluetooth antenna (Pattern Antenna)
LC filter (L11)
Bluetooth/GPS (IC5)
Level conversion IC (IC6, IC7)
TCXO 19.2MHz (X1)
32.768kHz clock (X2)
33BT Regulator (IC3)
18BT Regulator (IC2)
MPU/DSP IC (IC706)

Replace any abnormal parts.

Verify the BT/GPS power supply.
(33BT) L4: 3.3V

Check the Module (BT/GPS) unit PCB side A.

Verify the ANT Matching Parts.
Visual check of L15, C68
(Whether not damaged)

[The BT/GPS power supply
line 33BT circuit is faulty]

L4, C15, C19, C20, C33
Replace any abnormal parts.

Check the Module (BT/GPS) unit
PCB side B (a).

Verify the BT/GPS power supply.
(18BT) L15: 1.8V

[The BT/GPS power supply
line 18BT circuit is faulty]

C18, C13, C31, L8, C39

Check the Module (BT/GPS) unit
PCB side B (b).

Verify the RTC for the BT/GPS.
X2 (3 pin): Square waveform,
32.768kHz,1.8Vp-p

Make sure the BT headset have enough power?
Turn on your BT headset?
Put your BT headset into pairing mode?

Charge the BT headset. Turn on your BT headset and bring it
within one to two meters.
Try again pair with BT headset.

IC706

IC6

IC5

UART

L11

IC7

Pattern Antenna

PCM

MAIN UNIT

MODULE (BT/GPS)
UNIT

MPU/DSP

BT/GPS

TCXO

19.2MHz

32.768kHz

Clock

Filt er

Bluet oot h

Ant enna

Level

conversion

Level

conversion

When a normal
condition is confirmed.

Replace any abnormal parts.

Verify the RTC Line circuit for
the BT/GPS.
Visual check of X2, L8, C39
(Whether not damaged)
Replace any abnormal parts.

Visual check of

the PCB side A parts.

Visual check of

the PCB side A parts.

(Whether not damaged)

Summary of Contents for NX-5900

Page 1: ...15 JVC KENWOOD Corporation TABLE OF CONTENTS 1 PRECAUTION 1 4 2 SPECIFIC SERVICE INSTRUCTIONS 1 4 3 DISASSEMBLY 1 31 4 ADJUSTMENT 1 34 5 TROUBLESHOOTING 1 76 NX 5900 is a model that operation panel is attached NX 5900 B is a model that operation panel is not attached The illustration is NX 5900 This product complies with the RoHS directive for the European market This product uses Lead Free solder...

Page 2: ...are reserved for JVC KENWOOD Corporation Any modifying reverse engineering copy reproducing or disclosing on an Internet website of the firmware is strictly prohibited without prior written consent of JVC KENWOOD Corporation Furthermore any reselling assigning or transferring of the firmware is also strictly prohibited without embedding the firmware in KENWOOD product memories Transceivers contain...

Page 3: ...22 F to 140 F 30 C to 60 C Frequency Stability 1 0ppm Dimensions W x H x D Radio w Control Head 6 73 x 1 89 x 7 72 in 171 x 48 x 196 mm Weight net Radio w Control Head 3 75 lbs 1 7 kg RECEIVER Sensitivity NXDN 6 25kHz Digital 3 BER 0 20µV NXDN 12 5kHz Digital 3 BER 0 25µV P25 Digital 5 BER 0 25µV P25 Digital 1 BER 0 40µV Analog 12dB SINAD 0 25µV Selectivity P25 Digital 63dB Analog 12 5kHz 70dB Ana...

Page 4: ...cable KCT 23 M M3 Are you using the secure cryptographic module NO Option YES KWD AE30 or KWD AE31 Refer to the 2 3 2 Horn Alert P A Relay Unit KAP 2 Option Refer to the 2 3 3 External Speaker Option Refer to the 2 3 1 Ignition Sense Cable KCT 46 Option Refer to the 2 3 4 SECURE CRYPTOGRAPHIC MODULE KWD AE30 KWD AE31 Option Type Operation panel RF power NX 5900 B F NX 5900 B K TX 763 775 99375 793...

Page 5: ...ver to another Front panel pro gramming mode Frequency signaling and features write to the transceiver Transceiver infor mation mode Used to confirm the transcerver firmware version SCM firmware version and SCM Hardware version Mode Operation User mode Power ON Panel test mode 2 Power ON Power ON Select the Panel Test using the key Press the key PC mode Received commands from PC Panel tuning mode ...

Page 6: ...ransceiver is in the Program mode 6 Press Write button in the window When the transceiver starts to receive data the LOADING display lights 7 If writing ends successfully the checksum is calculated and a result is displayed 8 If you want to continue programming other transceivers re peat step 4 to 7 Note If write is perfomed by KFL Firmware programming mode will start automatically even if Firmwar...

Page 7: ...confirmation Delete key Delete the latest digit from the current password number Press and hold to delete all password numbers Select key Determine the latest digit of the password number 2 2 8 1 Enter to the Front panel programming mode Enter to the Menu Mode by pressing Front Panel Mode PF key or Menu key When the Front Panel Mode is selected it can en ter to the Front panel programming mode If ...

Page 8: ...C Key pad Decision Decision Decision Decision Decision Decision Decision Decision MIC Key pad Unused Back to the previous item Back to the pre vious item Back to the previous item Back to the previous item Back to the previous item Back to the previous item Back to the previous item Key Item RX RAN TX RAN RX NAC TX NAC TG ID List No Transmit Power Channel Name Decision Decision Decision Decision D...

Page 9: ...nel program mode Unused Character selection upper case char acter lower case character digit upper case character Character selection upper case char acter lower case character digit upper case character Move a cursor to the right Move a cursor to the left MIC Key pad 0 9 Add a digit to the current number MIC Key pad Decision Input character switching MIC Key pad Delete Back to the previous item D...

Page 10: ...Front Panel Password TX Frequency Other than OFF Channel Type P25 Mixed Transmit Mode P25 Talkgroup List ID Amount 0 Channel Type P25 Mixed Transmit Mode P25 Talkgroup ID List Amount must not be 0 RX RAN TX RAN NXDN TX Frequency OFF Channel Type P25 System Type P25 System Type NXDN 6 25Hz Channel Type NXDN Mixed Transmit Mode NXDN or No No Channel Type Analog Mixed Transmit Mode NXDN Mixed Transmi...

Page 11: ...d SCM Hardware Version are displayed as 2 3 INSTALLATION NX 5900 External View Transceiver firmware version SCM Firmware version SCM Hardware version 162 29 5 191 5 M4 42 5 24 170 THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS 1 THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND RECEIVED INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPER A...

Page 12: ...3 Connect the plug of the KCT 46 to the yellow cable termi nal of the transceiver 3 4 Connect the other end of the KCT 46 to the ignition line of the car 4 Note You must setup using the KPG D1 D1N Fig 1 162 M4 42 5 48 170 2 THIS DEVICE MUST ACCEPT ANY INTERFERENCE CAUSE UNDESIRED OPERATION 70700 RECEIVED INCLUDING INTERFERENCE THAT MAY MAY NOT CAUSE HARMFUL INTERFERENCE AND FOLLOWING TWO CONDITION...

Page 13: ... 05 into the relay unit connector CN3 2 and the other side into the TX RX unit A 2 connector CN910 3 Fig 2 2 5 Place the relay unit at the position shown in Figure 2 2 and secure it to the chassis with a screw 6 Remove the cap on the rear of the chassis by pushing it from the inside with your finger 4 Fig 2 3 7 Pass the 6 pin connector of the cable E37 1113 25 through the chassis hole 5 and insert...

Page 14: ... the KAP 2 When you use the KES 5 plug the short pin to pins 5 and 6 on the KAP 2 When you use the INT SP or KES 3 plug the short pin to pins 4 and 5 on the KAP 2 Fig 3 2 Connection Procedure Insert the crimp terminal into the Square plug supplied with the KAP 2 Fig 3 3 KAP 2 Cable E37 1113 25 6 pin Connector KAP 2 CN1 Connect Set Up 4 5 INT SP or KES 3 5 6 KES 5 HR1 HR2 EXT INT CN1 1 6 KAP 2 unit...

Page 15: ...ther similar implement to remove the module you may inadvert ently damage the TX RX PCB and the module Cushion B cannot be reused Attach a new cushion B when you remove the cushion from the module 6 Reinstall the cabinet top packing and shielding plate of the transceiver Note When the KWD AE30 KWD AE31 is installed select the Secure Cryptographic Module checkbox in the Product Information of the P...

Page 16: ...emove the R950 chip jumpers and solder the chip jumpers to R952 2 3 5 2 Change configuration of D SUB 25 pin connector from DI to RTS 5 pin The input 5 pin of D SUB 25 pin connector is configured at the DI as the default value Remove the R943 chip jumpers and solder the chip jumpers to R946 Ref No Function R950 R952 Default AUXIO9 R950 R952 CTS RS 232C Ref No Function R943 R946 Default DI R943 R94...

Page 17: ...ic crystal filter XF600 to reject adjacent channel signal The filtered first IF signal is amplified by the first IF amplifier Q604 and Q603 and then applied to the IF system IC IC600 The IF system IC provides a second mixer second PLL AGC and A D converter The second mixer mixes the first IF signal with the 55 8MHz of second local oscillator output and produces the second IF signal of 2 25MHz The ...

Page 18: ...ircuit The automatic transmission power control APC circuit controls the transmitter output in adjusted value by monitoring it with a coupler RF detection and comparison functions are included in the power control IC IC302 The output of the power control IC is given as a drive source of each gate of the pre drive amplifier Q300 and Q301 and the drive amplifier Q302 and completes APC feedback loop ...

Page 19: ... not lock to desired frequency unlock the PLD logic is low 2 4 6 Control Circuit The control circuit consists of MPU DSP IC706 and its peripheral circuits IC706 mainly performs the following 1 Switching between transmission and reception by PTT signal input 2 Reading system zone frequency and program data from the memory circuit 3 Sending frequency program data to the PLL 4 Controlling the audio m...

Page 20: ... by PSW signal 54M goes to AVR ICs A1 IC11 IC5 IC4 IC12 IC14 IC7 IC10 IC6 and IC17 A1 12M is enabled while the 54M is operating 12M provides the power to the MPU DSP IC706 and turns on IC11 18M 18M provides the power to the MPU DSP and Mobile DDR IC702 and turns on IC5 33M IC14 33OPT 33M provides the power to the MPU DSP Flash memory IC701 and many control circuits and turns on IC4 33A IC10 50A Th...

Page 21: ... SD_EN SBC_2 Final Drive amp MPU DSP I O B DDR Mobile DDR2 Clock buffer Power management IC MPU DSP RTC Flash ROM V I O 3state 512M CODEC DVDD MPU DSP I O A C DVDD USB_VDDA33 Flash ROM I O Expander ADC CODEC 19 2M TCXO circuit Uart SW RS 232C driver SP GND switch clock SUB Display unit Power management IC 8bit 8ch DAC 12bit 4ch DAC CODEC AVDD DRVDD Option Board I O Expander D sub level shift 8bit ...

Page 22: ... saw filter L11 Frequency configuration for Bluetooth is following There are two LO modes 2X and Offset LO OSLO 2X where LO is 2 RF_FREQ e g when transmitting at 2441MHz it is at 4882MHz OSLO where LO is at 2 3 RF_FREQ e g when transmitting at 2441MHz it is at 1627 333MHz In RX the 2X is always used In GFSK TX if power is 10dBm then OSLO is used In EDR2 TX if power is 12dBm then OSLO is used In ED...

Page 23: ...tch IC715 IC D A converter IC719 IC D A converter IC720 IC Reset IC900 IC Logic control IC901 IC DC AMP 25REF VREF IC902 IC Codec IC903 IC AF AMP IC904 IC Logic control IC905 IC Buffer AMP BER CK BER DT IC906 IC Level shift IC907 IC Analog switch IC908 IC Schmitt trigger IC909 IC RS 232C driver IC910 IC I O expander IC912 IC Logic control Q1 Transistor DC switch SCTAM1 Q3 FET DC switch Q4 DIGI TRA...

Page 24: ...witch D312 313 Zener diode Overvoltage protection D314 Diode Reverse current prevention D500 Diode T R switch Ref No Part Name Description D505 506 Diode Overvoltage protection D600 601 VARI CAP DIODE VCO frequency control D602 Diode array Overvoltage protection D700 701 Diode Reverse current prevention D702 706 Varistor Line protection D708 Zener diode Overvoltage protection D710 711 Diode Revers...

Page 25: ... O 5 4V output Ref No Part Name Description 20 54M O 5 4V output CN749 to Sub Display unit CN6 1 NC IGN No connection Ignition sense input 2 NC No connection 3 GND Ground 4 54M O 5 4V output 5 GND Ground 6 GND Ground 7 18M O 1 8V output 8 D 15 I O LCD driver data output 9 D 14 I O LCD driver data output 10 D 13 I O LCD driver data output 11 D 12 I O LCD driver data output 12 D 11 I O LCD driver da...

Page 26: ...put output 7 30 AUXIO6 I O AUX input output 6 CN907 to Main unit A 2 CN906 1 AUXIO6 I O AUX input output 6 2 AUXIO7 I O AUX input output 7 3 AUXIO1 I O AUX input output 1 4 AUXIO2 I O AUX input output 2 5 RXD2 O Serial data output 2 6 AUXIO3 I O AUX input output 3 Pin No Name I O Function 7 TXD2 I Serial data input 2 8 AUXIO4 I O AUX input output 4 9 AUXIO8 I O AUX input output 8 10 AUXIO5 I O AUX...

Page 27: ...ignal input 16 GPS_ANT_SW I Enable signal for 33GPS 17 GND Ground 18 GND Ground 19 GPS_ALM O Antenna open short detection 20 GPS_PWR O Antenna power supply detec tion Pin No Name I O Function CN2 to Main unit A 2 CN900 1 SP I Speaker output 2 SPG Speaker ground 3 GND Ground 4 SB I Switched power supply CN4 LCD 1 VSSA Ground 2 VSSA Ground 3 VSSA Ground 4 VCC O 3V output 5 VCC O 3V output 6 VSSD Gro...

Page 28: ...gnal 24 RD_LCD I LCD driver Read signal 25 WR_LCD I LCD driver Write signal 26 DC I LCD driver data command switch signal 27 CS_LCD I LCD driver chip serect signal 28 D 0 I O LCD driver data input 29 D 1 I O LCD driver data input 30 D 2 I O LCD driver data input 31 D 3 I O LCD driver data input 32 D 4 I O LCD driver data input Pin No Name I O Function 33 D 5 I O LCD driver data input 34 D 6 I O LC...

Page 29: ...hold Low 0 5 1 3 V Threshold High 1 75 2 6 V 5 DI I Analog Input Voltage range STD Deviation 0 5 Vp p Freq Response STD Dev 20 9600Hz 3 3 dB RTS RS 232C O Digital Voltage Swing 3kΩ Load 5 5 2 V 6 MI2 I Analog Audio Level STD Deviation 5 mVrms Allowable Freq 300 3000 Hz Input Impedance 600 Ω 7 GND GND 8 AUXIO8 I O Digital VIH 4 5 2 V VIL 0 5 1 V VOH Io 1 5mA 4 5 2 V VOL Io 1 5mA 1 1 V 9 TXD2 O Digi...

Page 30: ... Load 47 kΩ Frequ Response STD Dev Wide 20 4800Hz 6 1 dB Wide 4800 7200Hz 24 1 dB Narrow 20 4800Hz 15 1 dB 20 AUXIO5 I O Digital VIH 4 5 2 V VIL 0 5 1 V VOH Io 1 5mA 4 5 2 V VOL Io 1 5mA 1 1 V 21 AUXIO4 I O Digital VIH 4 5 2 V VIL 0 5 1 V VOH Io 1 5mA 4 5 2 V VOL Io 1 5mA 1 1 V 22 AUXIO3 I O Digital VIH 4 5 2 V VIL 0 5 1 V VOH Io 1 5mA 4 5 2 V VOL Io 1 5mA 1 1 V 23 AUXIO2 I O Digital VIH 4 5 2 V V...

Page 31: ...re con nected with a flat cable Remove them carefully 4 Turn the Main PCB over and remove the flat cable from the connector CN906 4 5 Remove the Main PCB from the chassis Fig 1 1 Fig 1 2 Fig 1 3 3 1 2 Removing the speaker hardware fixture J2B 0023 00 and holder J1K 0019 00 1 Remove the speaker lead from the holder hook 1 2 Remove the speaker connector from the display unit con nector CN5 2 3 When ...

Page 32: ...ble around the chemical capacitor C401 and connect it to the Main unit A 2 connector CN4 4 Align the positive terminal of the power supply cable red as shown in Figure 4 2 and fix it to the terminal strip with a screw 5 Align the negative terminal of the power supply cable black as shown in Figure 4 2 and fix it to the terminal strip with a screw Fig 4 1 Fig 4 2 3 2 3 Remove the top cover from the...

Page 33: ...ure Fig 6 3 2 6 Installing the holder J1K 0019 00 and speaker hard ware fixture J2B 0023 00 1 Insert two tabs of the holder J1K 0019 00 into the hollows in the top of the panel 1 2 Push the two tabs of the holder in on the opposite side of those in step 1 above and fit them into the hollow in the bot tom of the panel 2 Note Push in the holder until it snaps in place 3 Install the speaker holder on...

Page 34: ...If test signaling 10 P25 Phase1 7 P25 Phase2 and 7 NXDN Mode is selected the result of Bit Error Rate BER calculation is displayed on the LCD 4 2 2 Key operation 1 When the mode is selected as Analog this function is en abled 2 When the mode is selected as P25 bandwidth is fixed to Nar row Power switch Channel Up Down key Volume Up Down key MIC jack Auxiliary orange key KMC 36 OPTION Keypad PTT Ke...

Page 35: ...s on the sub LCD display Function Display Power ON Type Frequency range 763 870MHz After 2sec Temperature Power An Analog narrow mode Aw Analog wide mode As Analog wide 4k mode P1 P25 Phase1 mode P2 P25 Phase2 mode Nn NXDN narrow mode Nv NXDN very narrow mode Squelch level Analog mode only Sub LCD display Main LCD display Signaling No Channel No Fx Kx types are displayed as K CH RX MHz TX MHz 1 76...

Page 36: ...ttern NAC293 Audio Test Pat tern 14 Vocoder Loop None No RX TX 1 STTP OB 1031 0 STTP IB1031 1 Audio 2 None PN9 Phase2 3 STTP OB 1031 1 Symbol Rate Pattern Phase2 4 STTP OB 1031 1 1 3 Deviation Pattern Phase2 5 STTP OB 1031 1 0 Continuous Pattern 6 STTP OB 1031 1 0 Burst Pattern 7 STTP OB 1031 Symmetrical STTP IB1031 1 8 Tone Pattern Half rate STTP IB1031 1 9 Silence Pattern Half Rate STP IB 1 Sile...

Page 37: ... MHz 700M RX TA Low 700M RX TA Low 763 100000 763 000000 700M RX TA High 700M RX TA High 775 900000 776 000000 800M RX TA Low 800M RX TA Low 851 100000 851 000000 800M RX TA High 800M RX TA HIgh 869 900000 870 000000 Tuning point Display RX MHz TX MHz 700M RX TA High 700M RX TA High 775 900000 776 000000 700M TX High 700M TX High 775 900000 805 993750 800M TX High 800M TX High 869 900000 825 00000...

Page 38: ...w Transmit Power is adjusted Balance The transmit modulation frequency re sponse is adjusted This item is adjusted so that the deviation of 2kHz becomes the same deviation of 20Hz This item must be adjusted before all ad justment items for deviations are adjusted High Deviation P25 NXDN High Deviation of P25 NXDN is adjusted MaximumDeviation Analog Wide 5k Wide 4k Narrow Maximum Deviation of Analo...

Page 39: ...ower MAX_M 8 Transmitter Section 4 1 256 8 Low Maximum Power MAX_L 8 Transmitter Section 5 1 256 9 High Transmit Power Limit H_LMT 8 Transmitter Section 6 1 256 10 Medium Transmit Power Limit M_LMT 8 Transmitter Section 7 1 256 11 Low Transmit Power Limit L_LMT 8 Transmitter Section 8 1 256 12 High Transmit Power H_PWR 8 Transmitter Section 9 1 1024 13 Medium Transmit Power M_PWR 8 Transmitter Sec...

Page 40: ...on 23 1 1024 27 RSSI Reference RRSSI RSSI measurement value 6 Receiver Section 2 1 256 28 Open Squelch SQL ASQDET measurement value 6 6 6 6 1 6 6 Receiver Section 3 1 256 29 Low RSSI LRSSI RSSI measurement value 6 Receiver Section 4 1 256 30 High RSSI HRSSI RSSI measurement value 6 Receiver Section 5 1 256 31 Tight Squelch SQLT ASQDET measurement value 6 6 6 Receiver Section 6 1 256 Order Adjusutm...

Page 41: ...e level 700M RX TA Low 700M RX TA Center 700M RX TA High 800M RX TA Low 800M RX TA Center 800M RX TA High 700M RX TA Low Adjustments 700M RX TA Center 700M RX TA High 800M RX TA Low 800M RX TA Center 800M RX TA High 6 reference level Adjustments exit Transmit Assist High Transmit Power Medium Transmit Power Low Transmit Power Balance Maximum Deviation Adjustment Point P25 High Deviation LCD Displa...

Page 42: ...ns 1 Standard Signal Generator SSG Frequency Range Modulation Output 100 to 900MHz Frequency modulation and external modulation 127dBm 0 1uV to greater than 20dBm 22 4mV When performing the Frequency adjustment the following accuracy is necessary 0 001ppm Use a standard oscillator for adjustments if necessary 2 Power Meter Input Impedance Operation Frequency Measurement Capability 50Ω 100 to 900MH...

Page 43: ...ustment Specifica tions Remarks Panel test mode PC test mode Test equipment Unit Terminal Unit Parts Method 1 Frequency check 1 CH Sig 1 1 PTT ON 1 Test Channel Channel 1 Test Signaling Mode Analog Signaling 1 PTT Press Transmit button f counter Panel ANT Check an internal tempera ture of radio from 20 C to 33 C 0 25ppm 198 3Hz 7 93 05MHz 2 1 High power check 700M band 1 CH Sig 1 1 PTT ON TA OFF 1...

Page 44: ...heck 30 0W 40 0W 13 0A or less 2 CH Sig 8 1 PTT ON TA OFF 2 Test Channel Channel 8 Test Signaling Mode Analog Signaling 1 PTT Press Transmit button 3 CH Sig 9 1 PTT ON TA OFF 3 Test Channel Channel 9 Test Signaling Mode Analog Signaling 1 PTT Press Transmit button 2 4 High power check 800M band Talk around 1 CH Sig 7 1 PTT ON TA ON 1 Test Channel Channel 7 Test Signaling Mode Analog Signaling 1 PT...

Page 45: ...el ANT Check 1 5W 2 0W 5 0A or less 2 CH Sig 2 1 PTT ON TA ON 2 Test Channel Channel 2 Test Signaling Mode Analog Signaling 1 PTT Press Transmit button 3 CH Sig 3 1 PTT ON TA ON 3 Test Channel Channel 3 Test Signaling Mode Analog Signaling 1 PTT Press Transmit button 3 3 Low power check 800M band 1 CH Sig 7 1 PTT ON TA OFF 1 Test Channel Channel 7 Test Signaling Mode Analog Signaling 1 PTT Press T...

Page 46: ...5k 117dBm 0 32µV MOD 1kHz 3kHz Wide 4k 117dBm 0 32µV MOD 1kHz 2 4kHz Narrow 117dBm 0 32µV MOD 1kHz 1 5kHz 1 Test Channel Channel 2 Test Signaling Mode Analog Signaling 1 SSG output Wide 5k 117dBm 0 32µV MOD 1kHz 3kHz Wide 4k 117dBm 0 32µV MOD 1kHz 2 4kHz Narrow 117dBm 0 32µV MOD 1kHz 1 5kHz SSG AF VM Oscilloscope Distortion meter 4Ω Dummy load Panel ANT Ext SP connec tor Check 12dB SINAD or more 5...

Page 47: ...tor on the PC window shows VCO lock voltage Change the ad justment value to get VCO lock voltage within the limit of the specified voltage Note Confirm the VCO lock voltage approximately 3 seconds after the adjustment value is changed 2 5V 0 1V Automatic Adjustment After the automatic adjustment is per formed verify that the VCO lock volt age is within the voltage range which is specified by the m...

Page 48: ...test mode IF20 value With in 0 30 digits The value of IF20 will become around 0 after the adjustment has finished Remark Frequency is adjusted under receiving condition with SSG 5 RTC Corre citon 1 Adj item RTC Adjust Press key to store the ad justment val ue 1 Adj item RTC Correction Data Press Apply key to store the adjustment value Fre quen cy Counte r Panel TEST POINT CN715 Panel tuning mode P...

Page 49: ...djustment 1 Set the adjustment value to 1 2 Increase the adjust ment value slowly while monitoring the offset monitor value 3 Set the adjustment value when the offset monitor value exceed 50 2 Ramp down Offset 1 Adj item RAMPD Adjust 2 Adj item 700M RX TA Low 700M RX TA High 700M TX Low 700M TX High 800M TX Low 800M TX High 800M RX TA Low 800M RX TA High PTT ON Press key to store the adjust ment v...

Page 50: ...fter all adjustment point was adjusted 4 Medium Maxi mum power 1 Adj item An MAX_M Adjust 2 Adj item 700M RX TA Low 700M RX TA High 700M TX Low 700M TX High 800M TX Low 800M TX High 800M RX TA Low 800M RX TA High PTT ON Press key to store the adjust ment value 1 Adj item Medium Maximum Power 2 Adj item Frequency 700MHz Band RX TA Low RX TA High TX Low TX High Frequency 800MHz Band TX Low TX High R...

Page 51: ...RX TA High 1 0W 15 0A or less PC test mode Press Apply All button to store the adjustment value after all adjustment point was adjusted 6 High Trans mit Power Limit 1 Adj item An H_LMT Adjust 2 Adj item 700M RX TA Low 700M RX TA High 700M TX Low 700M TX High 800M TX Low 800M TX High 800M RX TA Low 800M RX TA High PTT OFF Press key to store the adjust ment value 1 Adj item High Transmit Power Limit...

Page 52: ...ode Write the value as followings 256 Fixed 8 Low Trans mit Power Limit 1 Adj item An L_LMT Adjust 2 Adj item 700M RX TA Low 700M RX TA High 700M TX Low 700M TX High 800M TX Low 800M TX High 800M RX TA Low 800M RX TA High PTT OFF Press key to store the adjust ment value 1 Adj item Low Transmit Power Limit 2 Adj item Frequency 700MHz Band RX TA Low RX TA High TX Low TX High Frequency 800MHz Band TX...

Page 53: ... Power 1 Adj item An M_PWR Adjust 2 Adj item 700M RX TA Low 700M RX TA High 700M TX Low 700M TX High 800M TX Low 800M TX High 800M RX TA Low 800M RX TA High PTT ON Press key to store the adjust ment value 1 Adj item Medium Transmit Power 2 Adj item Frequency 700MHz Band RX TA Low RX TA High TX Low TX High Frequency 800MHz Band TX Low TX High RX TA Low RX TA High Press Transmit button Press Apply A...

Page 54: ...ter LPF 3kHz HPF OFF 2 Adj item Frequency 700MHz Band RX TA Low RX TA High TX Low TX High Frequency 800MHz Band TX Low TX High RX TA Low RX TA High Press Transmit button Press Apply All button to store the adjustment value Devia tion meter Oscillo scope Panel ANT Panel Panel tuning mode PC test mode The Deviation of 20Hz frequency is fixed Change the 2kHz ad justment value to be come the same devi...

Page 55: ...stment value after all adjustment point was adjusted Analog Wide 4k 2 1 Adj item As ADEV Adjust Deviation meter LPF 15kHz HPF OFF 2 Adj item 700M RX TA Low 700M RX TA High 700M TX Low 700M TX High 800M TX Low 800M TX High 800M RX TA Low 800M RX TA High Adjust PTT ON Press key to store the adjust ment value 1 Adj item Maxmum Deviation Analog Wide 4k Deviation meter LPF 15kHz HPF OFF 2 Adj item Freq...

Page 56: ...ment item for each signaling and mode table Regarding Maximum Deviation Analog it is common with the adjustment of all analog signalings 14 P25 High Devia tion 1 Adj item P1 PDEV Adjust Deviation meter LPF 3kHz HPF OFF 2 Adj item 700M RX TA Low 700M RX TA High 700M TX Low 700M TX High 800M TX Low 800M TX High 800M RX TA Low 800M RX TA High Adjust PTT ON Press key to store the adjust ment value 1 A...

Page 57: ...tment point was adjusted 16 NXDN High Devia tion NXDN Narrow 1 Adj item Nn NDEV Adjust Deviation meter LPF 3kHz HPF OFF 2 Adj item 700M RX TA Low 700M RX TA High 700M TX Low 700M TX High 800M TX Low 800M TX High 800M RX TA Low 800M RX TA High Adjust PTT ON Press key to store the adjust ment value 1 Adj item NXDN High Deviation NXDN Narrow Deviation meter LPF 3kHz HPF OFF 2 Adj item Frequency 700MH...

Page 58: ... 1311Hz and 1363Hz Deviation meter LPF 3kHz HPF OFF Fixed Value 501 Panel tuning mode PTT ON PC test mode PTT Press Transmit button 1311 1363Hz PC test mode Press Apply All button to store the ad justment val ue after all adjustment point was ad justed 17 QT Devia tion 3 Analog Wide 5k 1 Adj item Aw QT Adjust Deviation meter LPF 3kHz HPF OFF 2 Adj item 700M RX TA High 700M TA High 800M TX High 800...

Page 59: ...l lowings Fixed Value 525 0 60kHz 0 05 kHz Analog Narrow 1 Adj item An QT Adjust Deviation meter LPF 3kHz HPF OFF 2 Adj item 700M RX TA High 700M TA High 800M TX High 800M RX TA High Adjust PTT ON Press key to store the adjust ment value 1 Adj item QT Deviation Analog Narrow Deviation meter LPF 3kHz HPF OFF 2 Adj item Frequency 700MHz Band RX TA High TA High Frequency 800MHz Band TX High RX TA Hig...

Page 60: ...ue as fol lowings Fixed Value 428 0 75kHz 0 05 kHz Analog Wide 4k 1 Adj item As DQT Adjust Deviation meter LPF 3kHz HPF OFF 2 Adj item 700M RX TA High 700M TA High 800M TX High 800M RX TA High Adjust PTT ON Press key to store the adjust ment value 1 Adj item DQT Deviation Analog Wide 4k Deviation meter LPF 3kHz HPF OFF 2 Adj item Frequency 700MHz Band RX TA High TA High Frequency 800MHz Band TX Hi...

Page 61: ...xed Value 428 0 35kHz 0 05 kHz 19 LTR Devia tion 3 Analog Wide 5k 1 Adj item Aw LTR Adjust Deviation meter LPF 3kHz HPF OFF 2 Adj item 700M RX TA High 700M TA High 800M TX High 800M RX TA High Adjust PTT ON Press key to store the adjust ment value 1 Adj item LTR Deviation Analog Wide 5k Deviation meter LPF 3kHz HPF OFF 2 Adj item Frequency 700MHz Band RX TA High TA High Frequency 800MHz Band TX Hi...

Page 62: ...l lowings Fixed Value 519 0 9kHz 0 05k Hz Analog Narrow 1 Adj item An LTR Adjust Deviation meter LPF 3kHz HPF OFF 2 Adj item 700M RX TA High 700M TA High 800M TX High 800M RX TA High Adjust PTT ON Press key to store the adjust ment value 1 Adj item LTR Deviation Analog Narrow Deviation meter LPF 3kHz HPF OFF 2 Adj item Frequency 700MHz Band RX TA High TA High Frequency 800MHz Band TX High RX TA Hi...

Page 63: ...lue as fol lowings Fixed Value 549 2 50kHz 0 05 kHz Analog Wide 4k 1 Adj item An DTMF Adjust Deviation meter LPF 15kHz HPF OFF 2 Adj item 700M RX TA High 700M TA High 800M TX High 800M RX TA High Adjust PTT ON Press key to store the adjust ment value 1 Adj item DTMF Deviation Analog Wide 4k Deviation meter LPF 15kHz HPF OFF 2 Adj item Frequency 700MHz Band RX TA High TA High Frequency 800MHz Band ...

Page 64: ...ue 549 1 25kHz 0 05 kHz 21 Single Tone Devia tion Analog Wide 5k 1 Adj item Aw TONE Adjust Deviation meter LPF 15kHz HPF OFF 2 Adj item 700M RX TA High 700M TA High 800M TX High 800M RX TA High Adjust PTT ON Press key to store the adjust ment value 1 Adj item Single Tone Deviation Analog Wide 5k Deviation meter LPF 15kHz HPF OFF 2 Adj item Frequency 700MHz Band RX TA High TA High Frequency 800MHz ...

Page 65: ...l lowings Fixed Value 515 2 40kHz 0 05 kHz Analog Narrow 1 Adj item An TONE Adjust Deviation meter LPF 15kHz HPF OFF 2 Adj item 700M RX TA High 700M TA High 800M TX High 800M RX TA High Adjust PTT ON Press key to store the adjust ment value 1 Adj item Single Tone Deviation Analog Narrow Deviation meter LPF 15kHz HPF OFF 2 Adj item Frequency 700MHz Band RX TA High TA High Frequency 800MHz Band TX H...

Page 66: ...ue as fol lowings Fixed Value 504 3 00kHz 0 05 kHz Analog Wide 4k 1 Adj item As MSK Adjust Deviation meter LPF 15kHz HPF OFF 2 Adj item 700M RX TA High 700M TA High 800M TX High 800M RX TA High Adjust PTT ON Press key to store the adjust ment value 1 Adj item MSK Deviation Analog Wide 4k Deviation meter LPF 15kHz HPF OFF 2 Adj item Frequency 700MHz Band RX TA High TA High Frequency 800MHz Band TX ...

Page 67: ...ion 3 Analog Narrow 1 Adj item An CWID Adjust Deviation meter LPF 15kHz HPF OFF 2 Adj item 700M RX TA High 700M TA High 800M TX High 800M RX TA High Adjust PTT ON Press key to store the adjust ment value 1 Adj item CWID Deviation Analog Narrow Deviation meter LPF 15kHz HPF OFF 2 Adj item Frequency 700MHz Band RX TA High TA High Frequency 800MHz Band TX High RX TA High Press Transmit button Press A...

Page 68: ...3 QT Deviation Analog Narrow DQT 1 Balance adjust 2 Maximum Deviation Analog Wide 5k 3 DQT Deviation Analog Wide 5k 1 Balance adjust 2 Maximum Deviation Analog Wide 4k 3 DQT Deviation Analog Wide 4k 1 Balance adjust 2 Maximum Deviation Analog Narrow 3 DQT Deviation Analog Narrow LTR 1 Balance adjust 2 Maximum Deviation Analog Wide 5k 3 LTR Deviation Analog Wide 5k 1 Balance adjust 2 Maximum Deviat...

Page 69: ...X TA Center RX TA High Frequency 800MHz Band RX TA Low RX TA Ceter RX TA High SSG output 12dB SINAD level 3dB MOD 1kHz 1 5kHz SSG Distor tion meter Oscil loscop Panel ANT Ext SP con nector Panel Panel tuning mode After input signal from SSG press key to store the adjustment val ue PC test mode After input signal from SSG press Apply button to store the adjustment value 3 Open Squelch Analog Wide 5...

Page 70: ...pply button to store the adjustment value Analog Narrow 1 Adj item An SQL Adjust 2 Adj item 700M RX TA Low 700M RX TA Center 700M RX TA High 800M RX TA Low 800M RX TA Ceter 800M RX TA High SSG output 12dB SINAD level 3dB MOD 1kHz 1 5kHz 1 Adj item Open Squelch Analog Narrow 2 Adj item Frequency 700 MHz Band RX TA Low RX TA Center RX TA High Frequency 800MHz Band RX TA Low RX TA Ceter RX TA High SS...

Page 71: ...Apply button to store the adjustment value P25 LSM 1 Adj item P1 SQL Adjust 2 Adj item 700M RX TA Low 700M RX TA Center 700M RX TA High 800M RX TA Low 800M RX TA Ceter 800M RX TA High SSG output 12dB SINAD level at Analog Narrow 3dB MOD 1kHz 3 3kHz 1 Adj item Open Squelch P25 LSM 2 Adj item Frequency 700 MHz Band RX TA Low RX TA Center RX TA High Frequency 800MHz Band RX TA Low RX TA Ceter RX TA H...

Page 72: ...button to store the adjustment value NXDN Very Narrow 1 Adj item Nv SQL Adjust 2 Adj item 700M RX TA Low 700M RX TA Center 700M RX TA High 800M RX TA Low 800RX TA Ceter 800M RX TA High SSG output 12dB SINAD level at Analog Narrow 3dB MOD 400Hz 1 2kHz 1 Adj item Open Squelch NXDN Very Narrow 2 Adj item Frequency 700 MHz Band RX TA Low RX TA Center RX TA High Frequency 800MHz Band RX TA Low RX TA Ce...

Page 73: ...pply button to store the adjustment value 5 High RSSI Analog Narrow 1 Adj item An HRSSI Adjust 2 Adj item 700M RX TA Low 700M RX TA Center 700M RX TA High 800M RX TA Low 800M RX TA Ceter 800M RX TA High SSG output 80dB 22 4µV MOD 1kHz 1 5kHz 1 Adj item High RSSI Analog Narrow 2 Adj item Frequency 700 MHz Band RX TA Low RX TA Center RX TA High Frequency 800MHz Band RX TA Low RX TA Ceter RX TA High ...

Page 74: ...ess Apply button to store the adjustment value Analog Wide 4k 1 Adj item As SQLT Adjust 2 Adj item 700M RX TA Low 700M RX TA Center 700M RX TA High 800M RX TA Low 800M RX TA Ceter 800M RX TA High SSG output 12dB SINAD level at Analog Wide 4k 6dB MOD 1kHz 2 4kHz 1 Adj item Tight Squelch Analog Wide 4k 2 Adj item Frequency 700 MHz Band RX TA Low RX TA Center RX TA High Frequency 800MHz Band RX TA Lo...

Page 75: ...Center RX TA High Frequency 800MHz Band RX TA Low RX TA Ceter RX TA High SSG output 12dB SINAD level at Analog Narrow 6dB MOD 1kHz 1 5kHz SSG Distor tion meter Oscillo scope Panel ANT Ext SP con nector Panel Panel tuning mode After input signal from SSG press key to store the adjustment val ue PC test mode After input signal from SSG press Apply button to store the adjustment value Item Condition ...

Page 76: ...is parts 18M has an abnormal voltage MPU DSP Remove L720 and L721 to check the voltage of the 18M If the voltage becomes normal the MPU DSP is broken mobile DDR Remove L702 to check the voltage of the 18M If the voltage becomes normal the mobile DDR is broken 33M has an abnormal voltage MPU DSP Remove L722 to check the voltage of the 33M If the voltage becomes normal the MPU DSP is broken Flash Me...

Page 77: ...CP717 Remove the FFC of Main unit between Sub Display unit As a result if the abnormality yet the MPU DSP or Flash memory or mobile DDR may be broken It is unlikely that the BGA parts are broken Checking the control signal output from the MPU DSP Points to be checked Normal voltage FRST D701 Anode side 1 8V fixed later D801 Cathode side 1 8V fixed later Remove R51 to check the voltage of the SBC i...

Page 78: ...peripheral circuit is broken When the voltage DVCC of IC2 is 3 1V When a normal value is confirmed When the voltage out of range condition is confirmed Checking the operation of the IC2 RST When the signal RST IC2 14pin has an abnomal output check that the analog voltage of RST IC2 6pin is normal typically 2 7V Minimum detection voltage is 2 0V When the analog voltage of RST IC2 6pin is normal IC2...

Page 79: ...N and IGN_OUT are not 0V If the ignition function is enabled check that the signal IGN IC2 8pin and IGN_OUT IC2 9pin are linked with the ignition sense IGN and IGN_OUT are 0V Remarks related MSP430G25KGCA A MSP430G25KGCA is written the program B OMAP communicates with MSP43G25KGCA by serial communication at startup of deck Only firmware version of MSP43G25KGCA is confirmed OMAP in serial communica...

Page 80: ... GPS unit PCB side B Verify the BT GPS power supply 33BT L4 3 3V The BT GPS power supply line 33BT circuit faulty Visual check of the PCB side A parts Whether not damaged L4 C15 C19 C20 C33 Replace any abnormal parts When an abnormal condition is confirmed When an abnormal condition is confirmed When an abnormal condition is confirmed When an abnormal condition is confirmed When an abnormal condit...

Page 81: ...The 18BT_HC1 RX TXD2 line circuit is faulty Visual check of the CP1 IC6 R22 Whether not damaged Replace any abnormal parts Verify the BT GPS control signal 18BT_TX IC6 8 pin Square waveform UART data of 1 8V logic Verify the BT GPS control signal RXD2 CN1 7 pin Square waveform UART data of 3 3V logic Baud rate Default 115 2kbps After 3 967Mbps When an abnormal condition is confirmed Check the Modu...

Page 82: ...l condition is confirmed When an abnormal condition is confirmed When a normal condition is confirmed When a normal condition is confirmed When a normal condition is confirmed When a normal condition is confirmed Verify the BT GPS control signal TXD2 CN735 15 pin Square waveform UART data of 3 3V logic Baud rate Default 115 2kbps After 3 967Mbps Verify the BT GPS control signal RXD2 CN735 14 pin S...

Page 83: ... parts Check the Module BT GPS unit PCB side B a Verify the BT GPS power supply 18BT L15 1 8V The BT GPS power supply line 18BT circuit is faulty C18 C13 C31 L8 C39 Check the Module BT GPS unit PCB side B b Verify the RTC for the BT GPS X2 3 pin Square waveform 32 768kHz 1 8Vp p Make sure the BT headset have enough power Turn on your BT headset Put your BT headset into pairing mode Charge the BT h...

Page 84: ...ck the Module BT GPS unit PCB side B Check the Module BT GPS unit PCB side B Verify the ANT Matching Parts Visual check of R27 R29 Whether not damaged Replace any abnormal parts Verify the BT GPS control signal BTFM_nSHUDoWN IC1 5 pin 1 8V Check the Main unit PCB a Verify the BT GPS control signal TXD2 CN1 6 pin Square waveform UART data of 3 3V logic The 18BT_HCI_RX TXD2 line circuit is faulty Vi...

Page 85: ...y the BT GPS control signal TXD2 CN735 15 pin Square waveform UART data of 3 3V logic Baud rate Default 115 2kbps After 3 967Mbps Verify the BT GPS control signal RXD2 CN735 14 pin Square waveform UART tada of 3 3V logic Baud rate Default 115 2kbps After 3 967Mbps When an abnormal condition is confirmed When an abnormal condition is confirmed Verify the BT GPS control signal 18BT_HCI_TX CP705 4 pi...

Page 86: ...ur desired item Model Name and Frequency from the Model Product Infor mation menu then use Program Write Data to the Transceiver to write the FPU data PC Programming mode When writing to the transceiver a Warning Mes sage corresponding to the item selected appears Click OK to continue writing the data 3 Enter Program Test Mode then adjust the various ad justment data PC Test Mode as described in t...

Page 87: ...king System cannot be accessed 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 dis play of the KPG D1 D1N but this does not have any effect on the operation of the transceiver If changing to the original ESN please contact our service center ESN Label Layout ESN ...

Page 88: ...MEMO ...

Page 89: ...DD3318_A4 G14 DVDD3318_A3 G5 DVDD3318_A2 F15 DVDD3318_A1 F5 DVDD18_10 R13 DVDD18_9 P13 DVDD18_8 L6 DVDD18_7 K5 DVDD18_6 J13 DVDD18_5 G12 DVDD18_4 G11 DVDD18_3 G10 DVDD18_2 G6 DVDD18_1 F14 RVDD3 N7 RVDD2 H14 RVDD1 E5 CVDD18 N8 CVDD17 M9 CVDD16 M8 CVDD15 L12 CVDD14 K12 CVDD13 K6 CVDD12 J12 CVDD11 J6 CVDD10 H13 CVDD9 H12 CVDD8 H11 CVDD7 H10 CVDD6 H7 CVDD5 H6 CVDD4 G13 CVDD3 G8 CVDD2 G7 CVDD1 E15 NC3 ...

Page 90: ... 90C Filter Ripple 50R_800 18M 33M FCNT 33M 33M 33M To Sub Display Unit XC3 002 33M PTT PRST PRST_MON KEYINT I2CCK I2CDT USB0_DM USB0_DP RXD0 TXD0 18M DM KVL R_SET0 R_SET1 R_SET2 TEMP REV GPS_PWR GPS_ALM CODEC_DI CODEC_DO I2CCK I2CDT CRST BCLK WCLK MCLK IC902 CODEC TLV32AIC3104I 18M_333A MI2 ME2 VCO_MOD ME MIC AFO AFO DEO DI 50A 1 2 SPAF IC903 BU7242UNX BU7242UNX 2 2 AFO IC903 AFO_SP AFO_D 50A LA4...

Page 91: ...J45 CONNECTOR SP LED_R S9 D10 D12 IC3 2 2 TC7WT125FUF LCD Interface BLC_4 D D 2 BLC_2 BLC_3 BLCSW 18M KEYBLC LED_B 33M PTT TXD TXD_3 RXD_50V PTT D14 18M To Main Unit XC1 102 A 2 IC9 2 2 TC7WH126FK KEYINT I2CCK I2CDT LCDRST IC1 MM3404A50URE LED DRIVER J1 CN2 CN5 CN6 Sub Display Unit XC3 002 DM KVL KVL_3 MIC MIC_3 ME ME_3 D21 LIGHT SENSOR IC6 BH1721FVC 33M CN4 KEYi2 KEYi2_2 S4 S8 IC10 TC35894FG S10 ...

Page 92: ...2 IC11 IC9 IC7 IC5 IC3 IC1 E600 E100 D922 D921 D919 D918 D917 D916 D915 D914 D913 D912 D911 D910 D908 D907 D906 D904 D903 D801 D711 D708 D706 D705 D704 D703 D702 D601 D600 D314 D313 D312 D115 D100 D17 D16 D11 D6 D3 CP705 CP704 CP703 CP600 CP100 CN909 CN908 CN905 CN904 CN903 CN902 CN901 CN755 CN754 CN753 CN752 CN751 CN750 CN748 CN747 CN746 CN745 CN744 CN730 CN729 CN723 CN722 CN721 CN720 CN719 CN715...

Page 93: ... L132 L131 L130 L129 L128 L126 L125 L124 L123 L122 L121 L120 L119 L118 L116 L115 L114 L113 L112 L13 L12 L11 L6 L4 IC912 IC908 IC903 IC902 IC901 IC900 IC719 IC715 IC714 IC712 IC711 IC706 IC704 IC703 IC702 IC701 IC502 IC501 IC500 IC300 IC16 IC13 IC10 IC8 IC6 IC4 IC2 F300 E2 D924 D923 D920 D909 D905 D900 D710 D701 D700 D602 D506 D505 D500 D311 D310 D308 D307 D306 D305 D304 D300 D117 D114 D113 D112 D1...

Page 94: ...A 2B C24 B 2C C25 A 1D C30 A 2B C31 B 2D C32 B 2B C33 B 2D C34 A 2B C35 B 1D C36 A 2B C37 A 2B C38 B 2B C39 A 2B C40 B 2D C41 B 2B C43 A 2A C44 B 1D C45 B 2B C46 A 2B C47 B 2D C48 B 2B C49 A 2A C50 B 1D C51 B 2D C52 A 2A C53 A 3A C54 B 2B C55 B 2B C56 B 2D C57 A 2A C58 B 2D C59 B 2D C60 B 2D C61 A 3A C62 B 2B C63 B 2D C64 A 2A C65 B 2B C66 A 3B C67 B 2B C68 B 2B C69 A 2B C70 B 2B C71 B 2B C72 B 2B...

Page 95: ...IC1 B 2A IC2 B 3B IC3 B 3A IC4 B 3A IC5 A 2B IC6 B 3B IC7 B 3B TRANSISTOR Q1 A 1B DIODE D17 B 1B D18 B 1B RESISTOR R1 B 3A R2 B 2A R3 B 3A R4 B 3A R7 B 3A R8 B 3B R9 A 1B R10 A 1B R11 B 3A R12 A 1B R13 A 1B R14 B 3A R15 B 1B R16 B 1B R18 A 2B R19 B 1B R21 A 2B R22 B 3A R23 B 1B R24 B 1A R25 B 2A R26 A 1B R27 B 2A R29 B 2B CAPACITOR C1 B 3B C2 B 3B C3 B 3A C4 A 1B C5 B 3A C6 B 3A C7 B 3A C8 A 1B C9...

Page 96: ...A 5A D9 A 1A D10 A 2B D11 A 4B D12 A 5A D14 A 1A D15 A 1B D16 A 3B D20 B 5B D21 A 5A D22 B 5B D23 B 5B D24 B 5B D25 B 5B D26 B 5B D27 B 5B D28 B 5B D29 B 5B D30 B 5B D31 B 5B D32 B 5B RESISTOR R3 B 3A R4 B 3A R5 B 3A R6 B 3A R7 B 3B R9 B 3A R10 B 2A R11 B 3B R12 B 3A R17 B 2A R18 B 3B R19 B 3B R20 B 4A R21 A 1B R22 A 2B R23 A 4B R24 A 5A R25 B 4A R26 B 3B R27 A 1B R28 A 2B R29 A 3B R30 A 5B R31 B ...

Page 97: ...1 10n L7 0 1u C44 0 1u C45 B1 16 B2 15 B3 14 B4 13 DIR3 12 OE 11 GND 10 DIR4 9 A4 8 A3 7 A2 6 A1 5 DIR1 4 VCC A 3 VCC B 2 DIR2 1 74AVC4TD245GU IC7 GND1 GND2 oUT IN L11 B1 16 B2 15 B3 14 B4 13 DIR3 12 OE 11 GND 10 DIR4 9 A4 8 A3 7 A2 6 A1 5 DIR1 4 VCC A 3 VCC B 2 DIR2 1 74AVC4TD245GU IC6 10k R25 10k R22 2 3 5 4 1 L9 100 R7 100 R4 100 R1 1u C31 18p C18 18p C19 RN262CS D18 RN262CS D17 0 1u C11 0 1u C...

Page 98: ...0 R27 330 R32 330 R22 330 R28 330 R33 0 R10 0 R17 0 R19 0 R18 1k R42 1k R43 10k R47 150 R48 10k R53 2 2k R51 100 R66 0 R64 0 R71 0 R65 0 R62 0 R61 0 R60 0 R63 D 270k R69 100 R25 330 R34 330 R30 330 R29 330 R24 100 R41 100 R31 2 2k R49 2 2k R26 680 R46 100 R38 330 R23 2 2k R50 S70 0901 05 S12 S70 0901 05 S11 S70 0901 05 S10 S70 0901 05 S9 S70 0901 05 S8 S70 0901 05 S7 S70 0901 05 S6 S70 0901 05 S5 ...

Page 99: ...D 8 1 DC D 1 1 D 11 D 3 NC GND 54M D 6 GND 18M D 13 I2CDT NC IGN DM KVL GND R_SET2 PSW MiC R_SET0 R_SET1 RXD USB_D 33M TXD GND D 10 AFo PTT USB_D AFo ME GND GND 1 ME NC GND GND D 1 MIC D 9 AFo D 5 33M D 13 I2CCK D 0 AFo D 6 54M R_SET1 WR PTT D 12 NC IGN TXD GND 18M D 8 D 15 D 3 A 23 R_SET0 D 14 USB_D GND RD R_SET2 DM KVL GND D 11 RXD KEYINT D 4 CS D 7 GND GND PSW D 10 I2CDT USB_D LCDRST D 2 SB SPO...

Page 100: ...I SSI To PLL IC LPF ANT SW SW BPF BPF BPF BPF SW BPF IFIC CODEC CODEC CODEC VCO Doubler Coupler Pre Drive1 Pre Drive2 Drive Final LPF ANT SW 65mVrms 793M 65mVrms 825M 35 5dBm 793M 45 5dBm 793M 30W 793M VOL Buff Pre Drive3 25dBm 793M Narrow 28 8mVrms 141mVrms 116mVrms 120dBm 121dBm 123dBm 124dBm 113dBm 114dBm 116dBm 114dBm 117dBm 111dBm 102dBm 5mVrms 123dBm 124dBm 113dBm 114dBm 5dBm 4dBm 3dBm 1 5dB...

Page 101: ...umbers BEWARE OF BOGUS PARTS Parts that do not meet specifications may cause trouble in regard to safety and performance We recommend that genuine parts be used x_ in a description column shows the number of the used part Contents Exploded view of general assembly and parts list Electrical parts list Packing materials and accessories parts list 3 2 3 4 3 17 ...

Page 102: ...nd parts list E MAIN UNIT 01 MODULE BT GPS UNIT 02 SUB DISPLAY UNIT 03 F F 42 21 18 14 13 39 11 4 21 3 37 12 38 10 33 26 F B B F F G E G 5 36 20 22 34 23 F F 41 1 F F F F 49 F 16 2 47 6 27 32 45 7 31 43 44 40 17 48 46 Block No M1MM 9 8 15 A F 29 D F C 50 51 ...

Page 103: ...27 F1E 0002 00 SHADE TX BUSY 5900_K 29 G13 1837 04 CUSHION 31 G1D 0011 00 CUSHION LCD HOLDER 5900_K 32 G1D 0012 10 CUSHION LCD F GLASS 5900_K 33 G1D 0018 00 CUSHION D SUB 34 G1D 0028 00 CUSHION DC SCREW 36 G53 1616 13 PACKING PHONE JACK 37 G53 1643 04 PACKING DC CORD 38 G53 1789 04 PACKING ANT N 39 G53 1768 04 PACKING SMA 40 G5D 0053 00 PACKING SP 5900_K 41 G5D 0061 00 PACKING TOP 42 G5D 0017 00 P...

Page 104: ...Q14 EM6M2 FET Q15 LTC014EEBFS8 DIGI TRANSISTOR Q16 SSM3J334R FET Q17 LTC014EEBFS8 DIGI TRANSISTOR Q18 SSM3J334R FET Q81 SSM3J15FS FET Q102 MCH3914 H 8 FET Q103 EM6M2 FET Q104 MCH3914 H 8 FET Q105 2SC5108F Y TRANSISTOR Q106 2SC5108F Y TRANSISTOR Q107 2SC5108F Y TRANSISTOR Q108 DSC9A01 T TRANSISTOR Q110 EM6M2 FET Q113 SSM3J15FS FET Q115 EM6M2 FET Q300 RD01MUS2 T113 FET Q301 NE5550234 FET Q302 RD10MM...

Page 105: ...UF K C43 CK73GXR1C225K C CAPACITOR 2 2UF K C44 CK73HBB1H471K C CAPACITOR 470PF K C45 CK73HB1C105K C CAPACITOR 1 0UF K C46 CK73GXR1C225K C CAPACITOR 2 2UF K C47 CK73HB1E104K C CAPACITOR 0 10UF K C48 CK73GXR1C225K C CAPACITOR 2 2UF K C49 CK73HB1C105K C CAPACITOR 1 0UF K C50 CK73HBB1H102K C CAPACITOR 1000PF K C51 CK73HBB1H332K C CAPACITOR 3300PF K C52 CK73HB1E104K C CAPACITOR 0 10UF K C53 CK73GB1H105...

Page 106: ... C CAPACITOR 47PF G C320 CC73HCH1H060B C CAPACITOR 6 0PF B C321 CK73GXR1H104K C CAPACITOR 0 1UF K Symbol No Part No Part Name Description Local C322 CC73HCH1H470G C CAPACITOR 47PF G C323 CC73HCH1H470G C CAPACITOR 47PF G C324 CC73HCH1H070B C CAPACITOR 7 0PF B C325 CC73HCH1H060B C CAPACITOR 6 0PF B C326 CC73HCH1H150G C CAPACITOR 15PF G C327 CC73GCH1H040B C CAPACITOR 4 0PF B C328 CC73HCH1H470G C CAPA...

Page 107: ...614 CK73HB1H123K C CAPACITOR 12000PF K C615 CK73HB1E104K C CAPACITOR 0 10UF K Symbol No Part No Part Name Description Local C616 CC73HCH1H330G C CAPACITOR 33PF G C617 CC73HCH1H330G C CAPACITOR 33PF G C618 CK73HB1H103K C CAPACITOR 10000PF K C619 C93 1959 05 C CAPACITOR 0 10UF B C620 CK73HB1C105K C CAPACITOR 1 0UF K C621 CK73HB1H103K C CAPACITOR 10000PF K C622 CK73HBB1H102K C CAPACITOR 1000PF K C623...

Page 108: ...CITOR 100PF J C813 CC73HCH1H101J C CAPACITOR 100PF J Symbol No Part No Part Name Description Local C814 CC73HCH1H101J C CAPACITOR 100PF J C815 CC73HCH1H101J C CAPACITOR 100PF J C816 CC73HCH1H101J C CAPACITOR 100PF J C817 CK73HBB1H102K C CAPACITOR 1000PF K C818 CC73HCH1H101J C CAPACITOR 100PF J C819 CK73HB1H103K C CAPACITOR 10000PF K C820 CK73HB1E104K C CAPACITOR 0 10UF K C821 CC73HCH1H101J C CAPAC...

Page 109: ...art No Part Name Description Local R44 RK73JB1H102J MG RESISTOR 1 0K J 1 20W R45 RK73HH1J103D MG RESISTOR 10K D 1 16W R46 RK73JB1H104J MG RESISTOR 100K J 1 20W R47 RK73HB1J000J MG RESISTOR 0 0 J 1 16W R48 RK73HH1J103D MG RESISTOR 10K D 1 16W R49 RK73HH1J473D MG RESISTOR 47K D 1 16W R50 RK73HH1J103D MG RESISTOR 10K D 1 16W R51 RK73HB1J222J MG RESISTOR 2 2K J 1 16W R52 RK73HB1J102J MG RESISTOR 1 0K ...

Page 110: ... RESISTOR 47 J 1 2W R354 RK73PB2H470J MG RESISTOR 47 J 1 2W Symbol No Part No Part Name Description Local R355 RK73HB1J271J MG RESISTOR 270 J 1 16W R359 RK73GB2A000J MG RESISTOR 0 0 J 1 10W R360 RK73GB2A000J MG RESISTOR 0 0 J 1 10W R361 RK73F0GZ3R3F MG RESISTOR 3 3 F 1 3W R362 RK73F0GZ3R3F MG RESISTOR 3 3 F 1 3W R369 RK73GB2A470J MG RESISTOR 47 J 1 10W R371 RK73HB1J000J MG RESISTOR 0 0 J 1 16W R37...

Page 111: ... R738 RK73HB1J102J MG RESISTOR 1 0K J 1 16W R740 RK73HB1J102J MG RESISTOR 1 0K J 1 16W Symbol No Part No Part Name Description Local R742 RK73HB1J102J MG RESISTOR 1 0K J 1 16W R744 RK73HB1J102J MG RESISTOR 1 0K J 1 16W R746 RK73HB1J102J MG RESISTOR 1 0K J 1 16W R747 RK73JB1H220J MG RESISTOR 22 J 1 20W R748 RK73JB1H220J MG RESISTOR 22 J 1 20W R749 RK73JB1H220J MG RESISTOR 22 J 1 20W R750 RK73JB1H22...

Page 112: ...GB2A102J MG RESISTOR 1 0K J 1 10W R962 RK73HH1J473D MG RESISTOR 47K D 1 16W R963 RK73HB1J101J MG RESISTOR 100 J 1 16W R964 RK73HB1J101J MG RESISTOR 100 J 1 16W R965 RK73HB1J471J MG RESISTOR 470 J 1 16W Symbol No Part No Part Name Description Local R966 RK73HB1J471J MG RESISTOR 470 J 1 16W R967 RK73GB2A221J MG RESISTOR 220 J 1 10W R968 RK73GB2A221J MG RESISTOR 220 J 1 10W R969 RK73HB1J471J MG RESIS...

Page 113: ... SMALL FIXED INDUCTOR 0 68U L620 LB73H0AV 002 CHIP FERRITE BEADS L621 L41 1098 14 SMALL FIXED INDUCTOR 10UH L625 LK73G0ASR39J SMALL FIXED INDUCTOR 390NH L626 LK73G0AQ100K M CHIP INDUCTOR 10UH L700 LB73G0AK 001 CHIP FERRITE BEADS Symbol No Part No Part Name Description Local L701 LB73H0AV 003 CHIP FERRITE BEADS L702 LB73G0AK 001 CHIP FERRITE BEADS L711 LR77Z0AE4R7J CHIP INDUCTOR L713 LB73H0AV 002 C...

Page 114: ...CK73HB1E104K C CAPACITOR 0 10UF K C49 CK73HB1E104K C CAPACITOR 0 10UF K C50 CC73HCH1H470J C CAPACITOR 47PF J C68 CC73HCH1H010B C CAPACITOR 1 0PF B Symbol No Part No Part Name Description Local R1 RK73HB1J101J MG RESISTOR 100 J 1 16W R2 RK73HB1J103J MG RESISTOR 10K J 1 16W R3 RK73HB1J103J MG RESISTOR 10K J 1 16W R4 RK73HB1J101J MG RESISTOR 100 J 1 16W R7 RK73HB1J101J MG RESISTOR 100 J 1 16W R8 RK73...

Page 115: ...J000J MG RESISTOR 0 0 J 1 16W R18 RK73HB1J000J MG RESISTOR 0 0 J 1 16W R19 RK73HB1J000J MG RESISTOR 0 0 J 1 16W R20 RK73HB1J101J MG RESISTOR 100 J 1 16W R21 RK73HB1J331J MG RESISTOR 330 J 1 16W R22 RK73HB1J331J MG RESISTOR 330 J 1 16W R23 RK73HB1J331J MG RESISTOR 330 J 1 16W R24 RK73HB1J331J MG RESISTOR 330 J 1 16W R25 RK73HB1J101J MG RESISTOR 100 J 1 16W R26 RK73HB1J222J MG RESISTOR 2 2K J 1 16W ...

Page 116: ...0901 05 TACT SWITCH S7 S70 0901 05 TACT SWITCH S8 S70 0901 05 TACT SWITCH S9 S70 0901 05 TACT SWITCH S10 S70 0901 05 TACT SWITCH S11 S70 0901 05 TACT SWITCH S12 S70 0901 05 TACT SWITCH Symbol No Part No Part Name Description Local ...

Page 117: ...RUCTION MANUAL 2 PAMPHLET 3 PAMPHLET 5 E30 7523 65 DC CORD ASSY 6 F52 0024 05 FUSE BLADE TYPE 15A x2 7 H0C 0007 00 INNER CARTON CASE 8 H1C 0077 00 PACKING FIXTURE LOWER 9 H1C 0078 00 PACKING FIXTURE UPPER 11 PROTECTION BAG 14 H5A 0618 00 ITEM CARTON 15 J19 1584 15 HOLDER MIC 16 BRACKET 17 N99 2039 05 SCREW SET 18 T91 0639 65 MICROPHONE Block No M2MM 1 9 8 14 7 16 5 18 17 15 11 3 2 6 ...

Page 118: ...ies Block No M 3 M M Symbol No Part No Part Name Description Local 1 B5A 0868 00 INSTRUCTION MANUAL 2 PAMPHLET 3 PAMPHLET 8 H1C 0077 00 PACKING FIXTURE LOWER 9 H1C 0078 00 PACKING FIXTURE UPPER 10 H1C 0027 00 PACKING FIXTURE SPACER 12 ANTI STATIC BAG 13 H5A 0617 00 ITEM CARTON Block No M3MM 1 9 8 13 10 12 3 2 ...

Page 119: ...MEMO ...

Page 120: ... No RA032 Rev 001 VSE Printed in Japan JVC KENWOOD Corporation Communications Systems Business Unit ...

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Kenwood NX-5900, Service Manual

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