Kirisun PT8100 -01 Service Manual Download | Manualshive

Page: 1 / 35

background image

1
2
3
...
»

Summary of Contents for PT8100 -01

Page 1: ......

Page 2: ...cation is prohibited Kirisun Electronics Shenzhen Co Ltd owns the trademarks KIRISUN and 科立讯 Contents Chapter 1 Overview 1 Chapter 2 Unpacking and Checking 1 Chapter 3 External View and Functional Keys 2 Chapter 4 Circuit Description 4 Chapter 5 Mode Introduction 9 Chapter 6 Disassembly and Assembly for Maintenance 10 Chapter 7 Adjustment 12 Chapter 8 Specifications 16 Chapter 9 Troubleshooting 1...

Page 3: ...oduct using such components If you want to apply for any component from Kirisun please fill in an application form as below e g Component Application Form Radio Model Component Position Mark Model Specifications Part No Qty PT8100 01 FET Q18 3SK318 105 3SK318 R01 1 PT8100 01 Triode Q5 2SC3357 104 SC3357 R01 1 1 3 Service All the Kirisun products are subject to the service warranty After sales serv...

Page 4: ...the black conductor to the negative terminal At last ring the remained conductor and fix it Note Please guarantee sufficient relaxation of the power cable in the car so that the radio can be conveniently disassembled assembled and repaired in the state of power connection 4 Installation Warning For passenger safety please install the radio securely using the supplied mounting bracket so that the r...

Page 5: ... change the QT DQT setting of current channel by pre programmed OST list 9 Power Level This allows the radio user to adjust the transmit power setting to High Mid or Low Meanwhile the LCD will display H M L respectively 10 Squelch Level Press the button to enter Squelch Level Adjustment Mode then the user can adjust the squelch level by pressing Press P3 button to save the selected squelch level a...

Page 6: ...al is generated by frequency tripler X1 The transmitter signal is produced by the frequency synthesizer The reference frequency of the frequency synthesizer is provided by TCXO 4 2 Principle of Receiver RX MCF 49 95MHz IF SYSTEM CF1 450KHz H CF2 450KHz F X3 multiply AF AMP TCXO 16 8MHz NJM2902 BPF RF AMP BPF ANT SW ANT IC11 MCU 1st Local OSC D3 D11 Q18 Q19 IC4 IC9 IC9 TDA1519C Figure 4 2 Principle...

Page 7: ...R Q11 3 2ND LOCAL AMP Q7 BUFF 5V Figure 4 4 Frequency Synthesizer PT8100 adopts PLL type frequency synthesizer The frequency synthesizer consists of reference oscillator voltage control oscillator VCO programmable divider phase comparator and low pass filter LPF Tx VCO unit consists of Q6 D1 D4 D5 and D6 D8 is the modulation circuit of Tx VCO Rx VCO unit consists of Q12 D14 D16 D17 and D18 IC3 MB1...

Page 8: ... receiver 4 7 MCU Unit MCU unit controls the operation of each unit of the radio so that all functions can be realized Communicate with external PC Access the status data of the radio Control the PLL to generate Rx and Tx local oscillator frequencies Obtain status parameters of the working channel Control status of LED indicator Control power supply for each unit Check the actions of each function...

Page 9: ...rt Description of MCU MB90F882 No Port name Pin Name I O Function 1 GLED P40 O Rx Green Indicator H on 2 NC 3 NC 4 NC 5 P5 P32 I P5 Button Input 6 P1 P33 I P1 Button Input 7 P2 P34 I P2 Button Input 8 P3 P35 I P3 Button Input 9 P4 P36 I P4 Button Input 10 POWER P37 I Power Button Input 11 NC 12 NC 11 NC 12 NC 13 VCC VCC CPU Power Input 14 VSS VSS GND 15 C C 16 LCD RST P42 O LCD Reset Control 17 LC...

Page 10: ...ng status parameters IC7 TDA7297D Rx AF power amplification IC1 RA30H1317M Tx final power amplification IC17 TA78033AF 3V voltage regulation output IC16 L7808CV 8V voltage regulation output IC18 NJM78L05UA 5V voltage regulation output IC19 UPB1509GV Frequency divider Q9 DTC144EE APC control switch Q12 2SK508NV Rx VCO oscillation circuit Q14 2SC4617 VCO power filter Q11 2SC5108 Rx 2nd local oscilla...

Page 11: ...arameters should be reprogrammed Therefore Kirisun has specially designed a set of Chinese English programming software KSP8100 with friendly interface convenient operation and visualized display for setting functional parameters of the radio Steps for setting the functional parameters of the radio by PC are as follows A Install KSP8100 on the PC B Connect the mobile radio to the serial port of th...

Page 12: ...rogramming other radios repeat steps 1 to 5 Chapter 6 Disassembly and Assembly for Maintenance The radio is a kind of sophisticated communication equipment with precise structure and small size You should assemble and disassemble it carefully during the maintenance The instructions for the assembly and disassembly are as follows 6 1 Exploded View 33 32 35 31 34 30 29 8 9 10 11 6 7 5 2 3 4 1 23 面壳组...

Page 13: ... on the baffle plate and then remove the metal baffle plate the power cable fastener and the rubber plug for external speaker jack See figure below Remove the flat cable and the speaker wire and then remove the solder between the antenna connector and the RF PCB with a soldering iron Screw off the screws and take the RF PCB out of the top Al case carefully See figure below 6 2 2 Key PCB disassembl...

Page 14: ...V 127dBm 17dBm 13 Oscilloscope Frequency range DC 20MHz Test range 10mV 20V 14 Audio frequency voltmeter Test range 10mV 10V Recommendation Item 6 7 8 10 11 and 12 listed in the table can be replaced by HP8920 general test set 8 1 1 2 3 4 8 5 7 6 1 8 PTT MBL PSB GND HOOK ME MIC CM Figure 7 1 External Microphone Interface Definition 7 2 Adjustment After changing components during the maintenance it...

Page 15: ... be 20Hz 300Hz a In the Tuning Mode double click QT 67 Deviation and select Wideband Adjust the five frequency points of Lowest Low Mid High and Highest respectively within the range of 0 255 to make the deviation be 0 75kHz b In the Tuning Mode double click QT 67 Deviation and select Narrowband Adjust the value within the range of 0 255 to make the deviation be 0 35kHz 7 2 8 QT 151 Deviation set ...

Page 16: ...n and select Wideband Choose a frequency point and click Begin the programming software will adjust the value automatically When the value keeps stable click OK the adjustment of that frequency point is completed Use the method to adjust the five frequency points of Lowest Low Mid High and Highest respectively f In the Tuning Mode input RF signal with the same frequency as the adjusted frequency p...

Page 17: ... Choose a frequency point and click Begin the programming software will adjust the value automatically When the value keeps stable click OK the adjustment is completed 7 3 Adjustment Description Refer to Table 7 3 7 4 and 7 5 for the above mentioned adjustment Table 7 3 VCO Item Test Condition Test Equipment Measurement Terminal Adjustment Parts Requirement Remark Setting BATT terminal voltage 13 ...

Page 18: ...elch Open Sensitivity 121dBm SQL1 Rx Residual Output W 45dB N 40dB Modulation Rx Bandwidth W 7kHz N 3 5kHz Adjacent Channel Selectivity W 70dB N 60dB Intermodulation Rejection 65dB Spurious Response Rejection 70dB Audio Output Power 4W balanced distortion 5 8 Ω Rx Current Consumption 1A Standby Current 100mA 8 3 TX Part Tx Power 20W 5W 13 8V DC Frequency Stability 2 5ppm Max Modulation Deviation 5...

Page 19: ...ifier ANT Antenna APC Automatic Power Control BPF Band Pass Filter CTCSS Continuous Tone Control Squelch System DCS Digital Code Squelch DEMOD Demodulation E2 PROM Electrical Erasable Programmable Read Only Memory HPF High Pass Filter IDC Instantaneous Deviation Control IF Intermediate Frequency LED Light Emitting Diode LNA Low Noise Amplifier LPF Low Pass Filter MCU Micro Control Unit MIC Microph...

Page 20: ...4 C135 C374 C375 R17 R66 R68 R72 R84 R85 R86 R144 R145 R167 R172 R187 R188 R189 R196 R229 R236 R237 R248 R252 R257 R268 R302 R322 R325 R336 R339 48 109 040100 R01 Chip resistor 0402 10R 5 ROHS 5 R2 R3 R71 R82 R266 49 109 040101 R01 Chip resistor 0402 100R 5 ROHS 5 R21 R26 R101 R121 R247 50 109 040102 R01 Chip resistor 0402 1K 5 ROHS 16 R9 R48 R70 R83 R104 R136 R201 R219 R231 R254 R265 R270 R292 R2...

Page 21: ...R01 Chip resistor 0603 3 3K 5 ROHS 1 R32 109 109 060470 R01 Chip resistor 0603 47R 5 ROHS 2 R29 R34 110 109 060473 R01 Chip resistor 0603 47K 5 ROHS 2 R182 R206 111 109 060561 R01 Chip resistor 0603 560R 5 ROHS 2 R22 R23 112 109 060681 R01 Chip resistor 0603 680R 5 ROHS 1 R58 113 109 070000 R01 Chip resistor 0805 0R 5 ROHS 1 L54 114 109 070220 R01 Chip resistor 0805 22R 5 ROHS 1 L30 115 109 070470...

Page 22: ... 1 C299 160 112 043683 R02 Chip capacitor 0402 0 068uF 10 10V X7R ROHS 7 C236 C240 C357 C358 C244 C245 C320 161 112 0436R0 R01 Chip capacitor 0402 6P 0 5P 50V C0G ROHS 7 C72 C73 C126 C161 C164 C166 C175 162 112 0437R0 R01 Chip capacitor 0402 7P 0 5P 50V C0G ROHS 1 C107 163 112 043820 R01 Chip capacitor 0402 82P 5 50V C0G ROHS 1 C234 164 112 043821 R01 Chip capacitor 0402 820P 10 16V X7R ROHS 3 C40...

Page 23: ...8K 6 8uH 10 0603 ROHS 4 L2 L12 L34 L38 214 114 06G820 R01 Chip inductor MLG1608B82N 82nH 5 0603 ROHS 1 L7 215 114 07E180 R01 Chip Wire inductor C2012C 18NJ 18nH 5 0805 ROHS 1 L35 216 114 07E270 R01 Chip Wire inductor C2012C 27NJ 27nH 5 0805 ROHS 1 L3 217 114 07E390 R01 Chip Wire inductor C2012C 39NJ 39nH 5 0805 ROHS 2 L29 L57 218 114 07E470 R02 Chip Wire inductor C2012C 47NG 47nH 2 0805 ROHS 1 L58...

Page 24: ...1A PT8100 METAL DOME ROHS pcs 1 17 203 008200 R03B PT8200 Base Antenna SL16 50KF 3 Plated Gold ROHS pcs 1 18 203 008200 R05A PT8200 Shield Cover Power Module Cu Ni Plated ROHS pcs 1 19 204 008000 R01A PT8000 Dustproof Net Speaker Black ROHS pcs 1 20 204 008000 R02A PT8000 Dustproof Strip Case Front Top with Tape Black ROHS pcs 1 21 204 008000 R03A PT8000 Dustproof Strip Case Front Bottom with Tape...

Page 25: ...W 8R 8R 5V TO ANT AF OUT CD1 DET COLL 13 8V X3 9 8304MHz Q38 SW MB15E03SL MOD IC1 RA30H APC 8T 450KHZ MUTE TDA7297D 5V 16 8MHz X1 TCXO 3 5V TX VCO Q14 RX 8R Q11 3 2ND LOCAL AMP CF2 450KHz IC8A IC8B IC8C IC8D AMP LP LP AMP CTCSS DCS MIC 5T 8RC Q40 SW 8R 3V TA7808S IC16 IC17 TA78033AF P1 P2 POWER Q7 BUFF 5V KEY BOARD IC9C IC9B IC9A IC9D AMP HP LP LP HP Q26 8R J1 SPK IC13D IC13A IC13B IC13C LP LP IDC...

Page 26: ...EE R224 82K C248 222 C252 123 Aout 1 A in 2 A in 3 V 4 B in 5 B in 6 Bout 7 Cout 8 C in 9 C in 10 GND 11 D in 12 D in 13 Dout 14 IC8 NJM2902V R198 18K R171 22K R183 220K C282 221 C246 4 7uF 10V R170 180K R185 33K R208 100K MAIN BOARD SCH PT8100 01 136 174MHz OSCIN 1 OSCOUT 2 VP 3 VCC 4 DO 5 GND 6 XFIN 7 FIN 8 CLOCK 9 DATA 10 LE 11 PS 12 ZC 13 LD FOUT 14 P 15 R 16 IC3 MB15E03SL C108 101 C58 102 R10...

Page 27: ...PT8100 Service Manual 25 Figure 3 PT8100 Main Board Top Layer Position Mark Diagram ...

Page 28: ...PT8100 Service Manual 26 Figure 4 PT8100 Main Board Top Layer Position Value Diagram ...

Page 29: ...PT8100 Service Manual 27 Figure 5 PT8100 Main Board Bottom Layer Position Mark Diagram ...

Page 30: ...PT8100 Service Manual 28 Figure 6 PT8100 Main Board Bottom Layer Position Value Diagram ...

Page 31: ...C24 101 C25 C27 101 C28 101 R8 6 8K R7 6 8K R5 6 8K R32 6 8K R29 6 8K R28 6 8K C12 101 C31 101 C32 101 C33 101 C10 101 C29 101 C30 101 R24 220R R25 220R C18 471 C19 471 KEY BOARD SCH M R03 Name File No Prepare Check Model Name REV Approve PT8100 GND MD HOOK ME MIC ME PTT NC SB NC GND GND GND 3M RXL P1 POWER P5 P4 L_RST P3 TXL AFIN AFOUT MD2 MD0 P2 L_BLC L_DA L_WR L_RD L_CS 5C 5C R14 R15 R16 R6 R9 ...

Page 32: ...PT8100 Service Manual 30 Figure 8 PT8100 Key Board Top Layer Position Mark Diagram ...

Page 33: ...PT8100 Service Manual 31 Figure 9 PT8100 Key Board Top Layer Position Value Diagram ...

Page 34: ...PT8100 Service Manual 32 Figure 10 PT8100 Key Board Bottom Layer Position Mark Diagram ...

Page 35: ...PT8100 Service Manual 33 Figure 11 PT8100 Key Board Bottom Layer Position Value Diagram ...

Reviews:

No comments

Related manuals for PT8100 -01

Brand: JB.lab Pages: 56

Brand: Icom Pages: 2

Brand: Icom Pages: 33

Brand: Uniden Pages: 72

Brand: Uniden Pages: 36

Brand: Blaupunkt Pages: 34

Brand: Logik Pages: 24

SureCross DX80ER M-H Series

Brand: Banner Pages: 3

Brand: Radio Shack Pages: 10

Brand: Sangean Pages: 26

Brand: Amytel Pages: 10

Brand: SOUNDMASTER Pages: 46

Brand: Hyundai Pages: 12

Brand: RCA Pages: 1

Brand: Baofeng Pages: 25

Brand: GPX Pages: 2

Brand: Bosch Pages: 7

Brand: Philips Pages: 13

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands