This manual is applied to service and maintenance of FP560 FM portable radios, and is intended for use by engineers and professional technicians that have been trained by Kirisun. It contains all the required service information for the equipment. Kirisun reserves the right to modify the product structure and specifications without notice in order to enhance product performance and quality.
FP560 Service Manual External View and Functional Keys 2.1. External View and Functional Keys Part Name Part Name PTT(PUSH-TO-TALK)Button Side Button 1(Programmable Press and hold the PTT button Button) and talk to the microphone to transmit; release it to listen. Menu Key Press the menu key and enter the Side Button 2(Programmable...
FP560 Service Manual LCD Screen It indicates the operation status of Microphone the radio. Please see other chapters for more details. Up Key Down Key Digital Keyboard There are 12 keys in total. Press Delete Key these keys to enter the numbers and edit the text or new contact.
FP560 Service Manual If there is CTCSS on the current analog channel, press the key and switch to carrier squelch mode to cancel the CTCSS feature; the voice Monitor Mementary will be output when the carrier is matched. Release the key to go back to the original status.
FP560 Service Manual 450KHz MIXER IF SYSTEM ANT SW 51.65MHz 12.8MHz TCXO multiply CODEC This Radio applies twice frequency mixing method. The first intermediate-frequency is 51.65MHz. The second intermediate-frequency is 450kHz. The first local oscillation is generated by frequency synthesizer, and the second local oscillation is generated by the qcuadruple frequency of 12.8MHz.
FP560 Service Manual which passed the band-pass filter (BPF) consisting of two levels of LC to eliminate the unnecessary signals, then sent to the low noise amplifier (LNA) consisting of Q703 and its peripheral components for enlargement. After passing the band-pass filter (BPF) consisting of three levels of LC to further eliminate the unnecessary out-of-band signals, the output of LNA is then sent to the first frequency mixer (Q702).
FP560 Service Manual The modulated RF signal from VCO, being amplified by Q303、 Q304、 Q602、 Q603、 Q601, is sent to Q600 for power amplification. The grid bias of Q601 and Q600 is controlled by APC (Automatic Power Control) circuit. Change the grid bias voltage to easily control the output power strength of the transmitter.
FP560 Service Manual programmable reference frequency divider in IC300 to become the 5kHz or 6.25kHz (controlled by MCU, according to the setting channel) reference frequency . The oscillation frequency from VCO, being amplified by the two-time frequency multiplier circuit, is sent to IC300 for comparison with reference frequency after being divided by the programmable frequency divider, and the error signal is then generated to change the oscillation frequency of VCO after filtered by the low pass filter.
FP560 Service Manual The emergency alert tone is not controlled by volume. 3.7. Power Supply This radio applies 7.4V battery. The transmitter power amplifier circuit (Q601, Q600) and receiver audio processor (U800) directly use the battery for power supply with other circuits using the voltage stabilized 5V for power supply.
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FP560 Service Manual data. CTCSS/DCS Signal Encoding and Decoding: The CTCSS/DCS signal generated by MCU is sent separately to VCO and TCXO for modulation. The CTCSS/DCS signal from the receiver is sent to MCU for decoding. The MCU identifies whether the CTCSS/DCS signal of the radio is the same as the receiving signal so as to turn on the speaker.
FP560 Service Manual Chart 3-2 DCS Coding Chart 3.9. Semiconductor Device Description MCU Description Chart 3-3 Microprocessor (M30620) Port Description Pin No. Port Name Input/ Function output PCTV D/A Output Receiver sensitivity adjusting voltage output/power control (V) DTMF D/A Output DTMF/Tone output, beep output HSDI Tone decoding input...
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FP560 Service Manual CTCSS/DCS CTCSS/DCS output TDATA AK2346 MSK data transmission output StCtrl Side tone volume control pin DI/O AK2346 data input output control pin CTCSSVCO CTCSS/DCS output VCO (PWM) AK2346 IO control Power control (U) CTCSSTCXO CTCSS/DCS outputs (PWM) TXD1 output RXD1 input APC SW...
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FP560 Service Manual OPT S1 Earphone check OPT S2 External PTT MAN DN MAN DOWN input PIO3 Extension PIO2 Extension PIO1 Extension PINT Extension Top key PTT key Side key 2 Side key 1 SP SW Speaker switch MIC SW MIC switch R LED LED red switch...
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FP560 Service Manual IC700 GT3136 Receiver 2nd local oscillation, 2nd IF amplification, amplitude limit, demodulation, noise amplification IC204 NJM2902 Receiver demodulated signal is amplified, filter M30620 IC200 AT24C512C E2PROM, saving channel frequency data, feature setting parameters and adjustment status parameters. U800 TDA2822 Receiver audio power amplification...
FP560 Service Manual D604 HZU5ALL APC output limited voltage diode D600,D601 HVC131 Transmitter antenna switch diode D602,D603 D704,D705,D HVC355B RX band pass filter varactor diode 706,D707 D708 D701 RB706F Commutation diode Function Description and Parameter Settings 4.1. Time-out Timer This feature prevents the user from long occupation on the channel. If the transmitting period exceeds the dealer’s preprogrammed time, the radio stops transmitting and rings alert tone.
QT/DQT, and auto scan feature may be reset according to different requirements of the customers. Hence, Kirisun designed a Chinese/English FP520 programming software with friendly interface, easy operation and clear visual display to complete the parameter settings for FP520.
FP560 Service Manual B. As Figure 4-1 shows, using the FP520 programming cable to connects the computer with the radio Note: During the connection, ① make sure the computer is off. ② make sure the radio is off. Figure 4-2 FP560 programming Computer Radio...
FP560 Service Manual ② shows, and take out the battery as ③ shows; if the belt clip is attached, please press it as ④ shows and detach the battery downwards. Figure 5-3 Notes: • Do not short circuit the battery terminals or abandon the battery into fire. •...
FP560 Service Manual Figure 5-5 5.4. Attaching and Detaching the Earphone When the earphone is needed, open the earphone cover on the upper right side of the radio, and put the earphone plug into the interface. Figure 5-6 5.5. Separating the Front Cover from the Chassis 1.
FP560 Service Manual 5.6. Separating the PCB Board from the Chassis 1. Remove the potentiometer waterproof pad on top; 2. Remove the earphone waterproof plug; 3. Remove the screws on the PCB mainboard; 4. Remove the two screws on the side PTT PCB; 5.
FP560 Service Manual 5.7. Exploded View Part Number Description Quantity Remark FP560 digital Silicone gel+plastic key+plastic 7MHR-4091-01A-W0 keypad frame PT560 earphone 7MHP-7208-06A-W0 ABS+PC;black cover plug PT560 earphone 7MHP-7208-07A-W0 TPU;black cover board FP560 lens 7MHJ-4091-01A-W double-sided 3M9448 adhesive tape 7MBP-4091-01A-WC FP560 lens PC, silk print black frame φ7 mic waterproof cloth,diameter φ7mm,...
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FP560 Service Manual 7MHP-4083-01A-W0 FP560 front shell ABS+PC; black; silk print PT560 LOGO T=0.3mm PC sticker PT560 emrgency 7MHR-7208-05A-W3 Silicone, orange button; PT560 guide 7MHR-7208-04A-W9 Silicone; transparent milk white beam φ36 speaker 7GCB-360001-W0 Black wanterproof cloth wanterproof net ∅ 40 speaker 4SS7-4050-016-100 MM4050-1638,16Ω,1W PT560 side...
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FP560 Service Manual PT560 main unit 7MHP-4091-02A-W0 ABS,+PC black top cover KBJ-09 belt clip Stainless steel ;(SUS304),1.00THK, 7MJS-7013-01B-N bracket bright nickel-plated KBJ-09 belt clip 7MJS-7013-02A-W torsional spring KBJ-09 belt clip 7MJS-7013-03A-N spin axis M2.5*8 cross 7SMF-025080M-SZYB round flat head For fixing belt clip machine screw 7MJP-4026-01A-W0 KBJ-15 belt clip...
FP560 Service Manual round flat machine screw Black and white screen 6MD7-F04932 FP560 LCD ,128*64 FP560 LCD 7GCM-411294-J PRON, 41.1*29.4mm sponge pad FP560 keypad 7MHJ-4091-01A-W double-sided 3M9448 adhesive tape FP560 digital 7MHR-4091-01A-W0 Thickness 0.6mm keypad PCB FP560 digital SUS301,Φ5mm Metal Dome 7MHS-4091-02A-W keypad metal dome...
FP560 Service Manual 6.1.3. Computer Adjustment Method VCO Part The radio is receiving: a) The channel is on the receiving high frequency, adjust C335 and test T300, the spot voltage is 3.6 ± 0.1V. b) The channel is on the receiving low frequency, test T300, the spot voltage>0.6V The radio is transmitting :...
FP560 Service Manual [transmitting low voltage], click OK when the digits are stabilized. RX Part 1). Receiver Pass Band a. Program the spectrum analyzer, and test the receiver pass band at the test point with a high frequency probe. b. Under the computer mode [receiving sensitivity] (five frequencies), adjust the receiver pass band to the corresponding center frequency.
FP560 Service Manual 3. The maximum frequency deviation: 1.8kHz---2.5kHz 4. TX distortion: <=5% 5. QT/DQT frequency deviation: 0.3---0.5kHz with fine wave form. 6. TX frequency deviation: Nominal frequency +/-500Hz 7.DTMF frequency deviation: 1.5~2.0 kHz 8. FFSK frequency deviation: 1050Hz+/-50 9. Under voltage Indication: The voltage is 6.6V, the indicator glows red when PTT is pressed; no TX power.
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FP560 Service Manual RX Part ≤0.25μV Sensitivity (12dB SINAD) ≤0.18uV Squelch-On Sensitivity ≤-35dB Receiver Residual Output Modulated RX Bandwidth ±3.5kHz ≥50dB Adjacent Channel Selectivity ≥65dB Intermodulation Interference Rejection ≥70dB Spurious Response Rejection 1.3W, BTL@distortion≤10%, 16Ω Audio Output Power ≤400mA RX Consumption Current TX Part Tx Power 4.0W/1.0W@7.5V DC...
FP560 Service Manual Maintenance and Test Equipment During the service and test, the following equipment and apparatus are needed. Equipment Specification Standard Signal Generator Frequency Range: 400- 470MHz Modulation: FM and External Modulation Output: -127dBm/0.1uv or ≥-47dBm/1mv 50Ω Power Meter Input Impedance: Operation Frequency: 400 - 470MHz...
FP560 Service Manual KBC-51 Charger 9.1. The Operational Conditions and Basic Specification of Charger a) Battery Specification:Li-ion(2*3.7V),battery capacity (1~2.4AH). b)Power Adaptor Specification: DC 11V~16V,500~1500mA power adaptor,standard voltage is 12V. c) No-load Input Current: ≤ 15mA d) Precharged Current: 200 mA±40 mA e) Precharged Time Limit: 15Min f) Constant Current Charging Current:800mA±40 mA g) Maximum Li-ion Charging Voltage:8.32~8.42V.
FP560 Service Manual LED lights red: Charging LED lights green: Full battery LED lights yellow: Abnormal charging Troubleshooting Problem Cause and Solution A.The battery pack may be out of power. Please charge it or change to a new one, then try again. B.Power switch failure.
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FP560 Service Manual A.The antenna is in poor contact,please fasten it again. B.Low sensitivity,adjust the parameter in the “test mode”. C.The high-mu tube Q703 is broken, please change it. No Signal D.The squelch level is too high to turn it on, please adjust the squelch level.
FP560 Service Manual Appendix 1 Abbreviation Amplify, Amplifier Antenna Automatic Power Control Band Pass Filter CTCSS Continuous Tone Control Squelch System Digital Code Squelch DEMOD Demodulation E2PROM Electrically Erasable Programmable Read-Only Memory High Pass Filter Instantaneous Deviation Control Intermediate Frequency Light-Emitting Diode Low Noise Amplifier Low Pass Filter...
FP560 Service Manual Appendix 2 Accessory List Accesoory Quantity Antenna Adapter Belt Clip Intelligent Charger Strap Battery User Guide Appendix 3 List 1 Spare Pare List (Electronic Section 400-470MHz) Quanti Part Number Item Name Specification Plug-in Unit Postion 400-470MHz,4W, FP560-02 charger KBC-51 FP560-02 main 400-470MHz,...
FP560 Service Manual List 2 Spare Pare List (Electronic Section 136-174MHz) Quan Part Number Item Name Specification Plug-in Unit Postion tity FP520-01 FP520-01, 6SS1-4085-HMB main board SMD 136-174MHz. FP520-01mainb FP520-01mainboard 0SS1-4085-HMD oard SMD SMD,136-174MHz. FP520V-MAIN-1401 ; FP520 06.PCB;1.0MM 6PM7-4085-HMB FP520 mainboard 47X101.5MM,FR-4;f our-layers,pb-free...
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FP560 Service Manual 25Q32BVSSIG,8PIN 1IM1-25X32VSIG memorizer , IC ,SOIC,pb-free 1IM1-AT24C512 SMD memorizer AT24C512C, pb-free IC200 1IS1-GT3136 SMD IC GT3136,SSOP16 IC700 1IS1-MB15E03S MB15E03SL,TSSO SMD PLL IC IC300 P-16 1IS1-PST9124N Reset SMD reset IC IC202 IC,PST9124NR , Digital baseband SCT3252PS 1IS1-SCT3252PS processor chip LQFP100,pb-free ,...
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FP560 Service Manual NC_1 NC_5 12.288MHz V D D SCL_CODEC V S S O U T 100K VDDIO33 MCLK12M88 SDA_CODEC VDDIO33 VDDIO33 0.1uF VDDIO33 VDDIO33 TRSTN 270p VDDIO33 VDDIO33 R1 0R VDDIO33 VDDIO33 HOLDA SCT3252MOD VDDIO33 VDDIO33 PIO0 SCL_CODEC VDDIO33 PIO1 SDA_CODEC VDDIO33...
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FP560 Service Manual HOLE HOLE HOLE HOLE H o l e H o l e H o l e H o l e H801 H803 H804 H805 HOLE HOLE HOLE HOLE HOLE H o l e H o l e H o l e H o l e H o l e...
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FP560 Service Manual VDDIO33 VDDIO33 VDDIO33 12.288MHz VDDIO33 VDDIO33 TRSTN V D D VDDIO33 NC_1 VDDIO33 NC_5 VDDIO33 V S S O U T 100K SCL_CODEC VDDIO33 HOLDA SCT3252MOD MCLK12M88 VDDIO33 VDDIO33 PIO0 SCL_CODEC VDDIO33 PIO1 SDA_CODEC SDA_CODEC VDDIO33 PIO2/VSS VDDIO33 PIO3 PIO3...
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FP560 Service Manual LAMP LAMP 3.3V 3.3V FP560_KEY_CON_MAINBOARD /CS1 /CS1 /RST /RST SCL/D6 SCL/D6 SI/D7 SI/D7 HOLE HOLE HOLE HOLE HOLE HOLE HOLE HOLE HOLE H o l e H o l e H o l e H o l e H o l e H o l e H o l e...
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