Kirisun PT8100 -01 Service Manual
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Kirisun PT8100 -01 Service Manual

Pt8100 series. vhf/uhf mobile radio
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Summary of Contents for Kirisun PT8100 -01

  • Page 2: Table Of Contents

    Figure 5 PT8100 Main Board Bottom Layer Position Mark Diagram.. 27 Statement! Figure 6 PT8100 Main Board Bottom Layer Position Value Diagram . 28 Kirisun Electronics (Shenzhen) Co., Ltd owns the Figure 7 PT8100 Key Board Schematic Circuit Diagram ....29 copyright of KSP8100 software.

  • Page 3: Chapter 1 Overview

    1.1 Introduction This manual applies to the service and maintenance of warranty is stated by Kirisun. The radio and its accessories are all PT8100 mobile radios, and is intended for use by engineers and in the warranty. However, in one of the following cases, charge professional technicians that have been trained by Kirisun.

  • Page 4: Chapter 3 External View And Functional Keys

    PT8100 Service Manual 4) Installation 2.2 Licenses It is requested by rules that each radio installation site (for Warning: For passenger safety, please install the radio mobile station or base station) should be provided with a license. securely using the supplied mounting bracket so that the The license carrier should guarantee that the Tx power, frequency radio will not be loosened in case of collision.
  • Page 5 PT8100 Service Manual enabled/disabled by PC software). ② Power Terminal ③ LCD Display ③ External Speaker Jack Refer to “LCD Display Screen” for details. ④ Volume Knob 3.5 Auxiliary Functions for Programmable Buttons Adjust volume of the mobile radio. The following auxiliary functions can be assigned to ⑤...

  • Page 6: Chapter 4 Circuit Description

    PT8100 Service Manual provided by TCXO. Momentary Press and hold the button, QT/DQT/2Tone/5Tone/DTMF Monitor / Call signaling will be closed. Release the button to return to Cancel normal operation. Press the button during the Select Call 4.2 Principle of Receiver (RX) state, the radio will exit Select Call state.
  • Page 7 PT8100 Service Manual CF1 is cut off; when the mobile radio is set to narrowband, CF1 The frequency synthesizer consists of reference oscillator, is put through and takes effect, while CF2 is cut off. voltage control oscillator (VCO), programmable divider, phase comparator, and low pass filter (LPF).
  • Page 8 PT8100 Service Manual sent to Tx VCO. Control status of LED indicator. Control power supply for each unit. Rx audio signal processing: Voice signal from IC6 is divided into two parts. One branch Check the actions of each functional key. of the signal is routed to the low pass circuit consists of IC8, Generate CTCSS signal.
  • Page 9 PT8100 Service Manual 74.4 103.5 146.2 210.7 Port name Function Name 77.0 107.2 151.4 218.1 GLED Rx Green Indicator H: on 79.7 110.9 156.7 225.7 82.5 114.8 162.2 233.6 P5 Button Input 85.4 118.8 167.9 241.8 P1 Button Input 88.5 123.0 173.8 250.3...
  • Page 10 PT8100 Service Manual IRQ20 Power Detect Input IC17 TA78033AF 3V voltage regulation output DVCC DVCC IC16 L7808CV 8V voltage regulation output DVSS DVSS IC18 NJM78L05UA 5V voltage regulation output Tx Power Control H：On IC19 UPB1509GV Frequency divider Rx Power Control H：On DTC144EE APC control switch Main Power Switch Control H: on...

  • Page 11: Chapter 5 Mode Introduction

    6. After the programming is finished, the mobile radio will restart functional parameters should be reprogrammed. Therefore, automatically and return to the user mode. Kirisun has specially designed a set of Chinese/English programming software KSP8100 with friendly interface, 5.2 PC Test Mode...

  • Page 12: Chapter 6 Disassembly And Assembly For Maintenance

    PT8100 Service Manual Connect the radio to the serial port of the computer with the Front Cabinet Assembly 面壳组件装配 special programming cable. Refer to Figure 5.1. Warning: Before entering the PC Test Mode, please firstly connect a 50Ω HF load to the antenna connector of the radio or connect the radio to a general test set.
  • Page 13 PT8100 Service Manual Dustproof Strip between Top 204-008000-R04A and Bottom Al Case 203-008000-R01B Al Bottom Case 301-30250D-R01 Screw M3*25 Lens 201-008100-R04A Rubber Key 202-008100-R01A Metal Dome 203-008100-R01A Heat Conductive Rubber 202-008000-R03A Cushion Dustproof Rubber 202-008100-R02A 6.2.2 Key-PCB disassembly Cushion ① Screw off the six M3*25 screws on the Al bottom case, and PCB Assembly remove the bottom case (See figure below).

  • Page 14: Chapter 7 Adjustment

    PT8100 Service Manual Chapter 7 Adjustment Before test/adjustment, make sure all equipment has been (CM) (PTT) well grounded! (GND) (HOOK) (PSB) (MIC) Before test/adjustment, make sure the antenna output terminal (ME) (MBL) has been correctly connected to corresponding equipment or load! The transmitter output terminal must be terminated with an Figure 7.1 External Microphone Interface Definition...
  • Page 15 PT8100 Service Manual 7.2.3 PLL frequency (set the HP8920 to be in the Tx status) “Low”, “Mid”, “High” and “Highest” respectively within the In the “Tuning Mode”, double click “Frequency Stability”, range of 0~255 to make the deviation be 0.75kHz. and adjust the value within the range of 0~255 to make the Tx b.
  • Page 16 PT8100 Service Manual frequency as the adjusted frequency point and with the signal the adjustment of that frequency point is completed. Use the level of -116dBm, audio frequency of 1kHz, and deviation of method to adjust the five frequency points of “Lowest”, “Low”, 3kHz to the antenna connector of the mobile radio), double click “Mid”, “High”...
  • Page 17 PT8100 Service Manual frequency as the adjusted frequency point and with the signal method to adjust the five frequency points of “Lowest”, “Low”, level of -116dBm, audio frequency of 1kHz, and deviation of “Mid”, “High” and “Highest” respectively. 1.5kHz to the antenna connector of the mobile radio), double d.

  • Page 18: Chapter 8 Specifications

    PT8100 Service Manual Table 7.5 Transmitter Section Measurement Adjustment Item Test Condition Test Equipment Requirement Remark Terminal Parts Frequency counter Tx frequency Tuning mode Within ± 100Hz / General test set DCS waveform Oscilloscope / Smooth and similar to (balance) General test set square wave Power meter /...

  • Page 19: Appendix 1 Abbreviations

    PT8100 Service Manual channel again. Appendix 1 Abbreviations B. The CTCSS/DCS signals of both users are not the same. Please reset it. AMP: Amplify, Amplifier C. The radio is out of effective communication range. ANT: Antenna 4 No signal A. The antenna is in poor contact. Please fasten APC: Automatic Power Control the antenna until secure.
  • Page 20 PT8100 Service Manual 17 103-00DZ18-R01 / 02DZ18(X.Y), Chip Voltage regulator diode ROHS 18 103-0DA221-R01 / DA221(ROHM), Chip diode ROHS 19 103-1SS372-R01 / 1SS372(TOSHIBA), Chip switch diode ROHS 20 103-1SV278-R01 / 1SV278, Chip variable capacitor diode ROHS 21 103-709CER-R01 / L709CER, D3, D11, D36, D37 Chip diode ROHS...
  • Page 21 PT8100 Service Manual 78 109-040393-R01 Chip resistor / 0402,39K±5%,ROHS R64, R143, R278 79 109-040394-R01 Chip resistor / 0402,390K±5%,ROHS R202, R220, R310 80 109-040433-R01 Chip resistor / 0402,43K±5%,ROHS R163 81 109-040470-R01 Chip resistor / 0402,47R±5%,ROHS 82 109-040471-R01 Chip resistor / 0402,470R±5%,ROHS R100, R271, R290, R291 R5, R38, R39, R91, R128, R154, R158, R173, R176, R179, R180, 83 109-040472-R01...
  • Page 22 PT8100 Service Manual 133 112-043183-R01 Chip capacitor / 0402,0.018uF±10%,25V,X7R,ROHS C257, C276, C390, C391 134 112-0431R5-R01 Chip capacitor / 0402,1.5P±0.25P,50V,C0G,ROHS C69, C70 135 112-043200-R01 Chip capacitor / 0402,20P±5%,50V,C0G,ROHS C281, C296 136 112-043221-R01 Chip capacitor / 0402,220P±5%,50V,C0G,ROHS C282 137 112-043222-R01 Chip capacitor / 0402,2200P±10%,50V,X7R,ROHS C248 138 112-043223-R01 Chip capacitor / 0402,0.022uF±10%,25V,X7R,ROHS...
  • Page 23 PT8100 Service Manual Chip monolithic ceramic capacitors 1206,18P ± 191 112-103180-R02 5%,1000V,C0G,ROHS Chip monolithic ceramic capacitors 1206,22P ± 192 112-103220-R01 5%,1000V,C0G,ROHS Chip monolithic ceramic capacitors 1206,27P ± 193 112-103270-R01 5%,1000V,C0G,ROHS Chip monolithic ceramic capacitors 1206,2P ± 194 112-1032R0-R02 5%,1000V,C0G,ROHS Chip monolithic ceramic capacitors / 1206,30P ± 5%, 195 112-103300-R02 1000V,C0G,ROHS Chip monolithic ceramic capacitors / 1206,3P ±...

  • Page 24: Appendix 3 Structural Parts List

    PT8100 Service Manual Appendix 3 Structural Parts List Part number Description Unit Qty. 201-008100-R01A PT8100 Case Front/ ABS, Black, ROHS 201-008100-R02A PT8100 Knob Volume / ABS, Black, white sign, ROHS 201-008100-R03A PT8100 SR Power Line/ ABS, Black, ROHS 201-008100-R04A PT8100 Lens Display Window / PC, Transparent, ROHS 201-008100-R05A PT8100 Lens Led / PC, Transparent, ROHS PT8000/8100 Washer Transmit Thermal / Rubber, Black, 3*7*15mm, HC240,...

  • Page 25: Figure 1 Pt8100 Block Diagram

    PT8100 Service Manual Figure 1 PT8100 Block Diagram...

  • Page 26: Figure 2 Pt8100 Main Board Schematic Circuit Diagram

    PT8100 Service Manual Figure 2 PT8100 Main Board Schematic Circuit Diagram C335 C336 C349 C350 C351 C352 C353 C354 C356 VCCN VCCN 2TOUT DTMF R187 POWER A-MU AF_MUTE HOOK HOOK TGSW TXGSW POWER GLED RLED DVSS DVCC MA2S111 AFIN L_RST AFIN LCD RST AFOUT...

  • Page 27: Figure 3 Pt8100 Main Board Top Layer Position Mark Diagram

    PT8100 Service Manual Figure 3 PT8100 Main Board Top Layer Position Mark Diagram...

  • Page 28: Figure 4 Pt8100 Main Board Top Layer Position Value Diagram

    PT8100 Service Manual Figure 4 PT8100 Main Board Top Layer Position Value Diagram...

  • Page 29: Figure 5 Pt8100 Main Board Bottom Layer Position Mark Diagram

    PT8100 Service Manual Figure 5 PT8100 Main Board Bottom Layer Position Mark Diagram...

  • Page 30: Figure 6 Pt8100 Main Board Bottom Layer Position Value Diagram

    PT8100 Service Manual Figure 6 PT8100 Main Board Bottom Layer Position Value Diagram...

  • Page 31: Figure 7 Pt8100 Key Board Schematic Circuit Diagram

    PT8100 Service Manual Figure 7 PT8100 Key Board Schematic Circuit Diagram HOOK 1812L110PR AFIN AFOUT POWER L_RST L_BLC L_DA L_WR L_RD L_CS...

  • Page 32: Figure 8 Pt8100 Key Board Top Layer Position Mark Diagram

    PT8100 Service Manual Figure 8 PT8100 Key Board Top Layer Position Mark Diagram...

  • Page 33: Figure 9 Pt8100 Key Board Top Layer Position Value Diagram

    PT8100 Service Manual Figure 9 PT8100 Key Board Top Layer Position Value Diagram...

  • Page 34: Figure 10 Pt8100 Key Board Bottom Layer Position Mark Diagram

    PT8100 Service Manual Figure 10 PT8100 Key Board Bottom Layer Position Mark Diagram...

  • Page 35: Figure 11 Pt8100 Key Board Bottom Layer Position Value Diagram

    PT8100 Service Manual Figure 11 PT8100 Key Board Bottom Layer Position Value Diagram...

This manual is also suitable for:

Pt8100 -02

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