Gebruiksaanwijzing /service van het product TK-3202 van de fabrikant Kenwood
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UHF FM TRANSCEIVER TK-3202/3206 © 2004-2 PRINTED IN JAPAN B51-8678-00 (S) 1246 SERVICE MANUAL GENERAL ............................................................. 2 SYSTEM SET-UP ................................................. 2 REALIGNMENT ......
TK-3202/3206 2 Merchandise received License and frequency allocated by FCC Choose the type of transceiver T ransceiver programming A personal computer (IBM PC or compatible), programming interface (KPG-22), and programming software (KPG-87D) are required for programming.
TK-3202/3206 3 REALIGNMENT 1. Modes Mode Function User mode For normal use. PC mode Used for communication between the radio and PC (IBM compatible). Data programming Used to read and write frequency data mode and other features to and from the radio.
TK-3202/3206 4 1 450.000 472.000 450.000 400.000 2 452.000 474.000 452.000 401.000 3 454.000 476.000 454.000 402.000 4 456.000 478.000 456.000 403.000 5 458.000 480.000 458.000 404.000 6 460.000 482.000 460.000 405.000 7 462.000 484.000 462.000 406.000 8 464.
TK-3202/3206 5 DISASSEMBL Y FOR REP AIR ■ Removing the case assembly from the chassis. 1. Remove the volume knob z and channel knob x . 2. Remove the two screws c . 3. Lift and remove the chassis from the case assembly v . (Use a flat-blade screwdriver to easily lift the chassis.
TK-3202/3206 6 ■ Cautions for assembly 1. Attaching the positive terminal to the chassis. Always attach the positive terminal to the chassis, using the following procedures, before mounting the TX-RX unit onto the chassis. 1. Remove the holder assembly x from the packing z of the positive terminal.
TK-3202/3206 7 3. Attaching the antenna receptacle to the chassis. Screw the antenna receptacle to the chassis in the order shown in the drawing so that the antenna receptacle comes to the center of the case hole.
TK-3202/3206 8 Fig. 3 Wide/Narrow switching circuit CIRCUIT DESCRIPTION 1. Frequency Configuration The receiver utilizes double conversion. The first IF is 38.85 MHz and the second IF is 450 kHz. The first local oscillator signal is supplied from the PLL circuit.
TK-3202/3206 9 CIRCUIT DESCRIPTION 6) Squelch Part of the AF signal from the IC enters the FM IC (IC201) again, and the noise component is amplified and rectified by a filter and an amplifier to produce a DC voltage corresponding to the noise level. The DC signal from the FM IC goes to the analog port of the microprocessor (IC405).
TK-3202/3206 10 CIRCUIT DESCRIPTION Fig. 6 Microphone amplifier Fig. 7 Drive and final amplifier and APC circuit 4. Transmitter System 1) Microphone Amplifier The signal from the microphone passes through IC301. When encoding DTMF, it is turned OFF for muting the microphone input signal by IC301.
TK-3202/3206 11 A beat sound may be able to be evaded from generation if “Beat Shift” is set to ON when it is generated in the internal spurious transmission modulated sound of a transceiver. 2) Memory Circuit Memory circuit consists of the CPU (IC405) and an EEPROM (IC406).
TK-3202/3206 12 1 PCTV O APC/BPF control data output 2 DTMF O DTMF/ Beep output 3N C - N C 4 EEPDAT I/O EEPROM data input/output 5 EEPCLK O EEPROM clock output 6 BYTE - GND 7 GND - GND 8 BSHIFT O Beat shift switch 9N C - N C 10 RESET I CPU reset 11 XOUT O CPU clock (7.
TK-3202/3206 13 COMPONENTS DESCRIPTION IC1 IC PLL system IC101 IC Comparator (APC) IC201 IC FM IF system IC301 IC Audio processor IC302 IC AF AMP IC401 IC Voltage regulator/ 5V IC402 IC Voltage regula.
TK-3202/3206 P ARTS LIST 14 ∗ New Parts. indicates safety critical components. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No.
TK-3202/3206 P ARTS LIST 15 TX-RX UNIT (X57-6890-XX) Destination Ref. No. Parts No. Description Address New parts Destination Ref. No. Parts No. Description Address New parts AK : TK-3202 (K) AK2 : TH-3202 (K2) AM : TK-3202 (M) AM2 : TH-3202 (M2) BM : TK-3206 (M) BM3 : TH-3206 (M3) C21 C92-0713-05 CHIP-TAN 10UF 6.
TK-3202/3206 P ARTS LIST 16 TX-RX UNIT (X57-6890-XX) Destination Ref. No. Parts No. Description Address New parts Destination Ref. No. Parts No. Description Address New parts AK : TK-3202 (K) AK2 : TH.
TK-3202/3206 P ARTS LIST 17 TX-RX UNIT (X57-6890-XX) Destination Ref. No. Parts No. Description Address New parts Destination Ref. No. Parts No. Description Address New parts AK : TK-3202 (K) AK2 : TH-3202 (K2) AM : TK-3202 (M) AM2 : TH-3202 (M2) BM : TK-3206 (M) BM3 : TH-3206 (M3) C272 CC73GCH1H020B CHIP C 2.
TK-3202/3206 P ARTS LIST 18 TX-RX UNIT (X57-6890-XX) Destination Ref. No. Parts No. Description Address New parts Destination Ref. No. Parts No. Description Address New parts AK : TK-3202 (K) AK2 : TH.
TK-3202/3206 P ARTS LIST 19 TX-RX UNIT (X57-6890-XX) Destination Ref. No. Parts No. Description Address New parts Destination Ref. No. Parts No. Description Address New parts AK : TK-3202 (K) AK2 : TH.
TK-3202/3206 P ARTS LIST 20 TX-RX UNIT (X57-6890-XX) ADDITIONAL PCB Destination Ref. No. Parts No. Description Address New parts Destination Ref. No. Parts No.
TK-3202/3206 21 A B 1 2 3 Parts with the exploded numbers larger than 700 are not supplied. A :N14-0808-04 B :N14-0812-04 C :N30-2604-46 D :N30-2606-46 E :N83-2005-46 TX-RX Unit 57 2 8 13 11 20 19 12 .
TK-3202/3206 22 C D 1 2 3 P ACKING (TK-3202) Parts with the exploded numbers larger than 700 are not supplied. 45. PROTECTION BAG (H25-0085-04) 702. KNB-29N (Ni-MH BATTERY PACK) 9 . INSTRUCTION MANUAL (B62-1762-00) 46.ITEM CARTON CASE (H52-2056-02) 60.
TK-3202/3206 23 E F 1 2 3 P ACKING (TK-3206) Parts with the exploded numbers larger than 700 are not supplied. 10. INSTRUCTION MANUAL (B62-1763-00) 47.ITEM CARTON CASE (H52-2057-02) 48. HOLDER(SP/MIC) (J19-5472-03) 60. SCREW SET (N99-2043-05) 6. CAP(SP/MIC) (B09-0680-03) 52.
TK-3202/3206 24 ADJUSTMENT Test Equipment Required for Alignment Test Equipment Major Specifications 1. Standard Signal Generator Frequency Range 450 to 490MHz (TK-3202(K, M) TK-3206(M) ) 470 to 512MHz (TK-3202(K2, M2) ) 400 to 430MHz (TK-3206(M3) ) (SSG) Modulation Frequency modulation and external modulation.
TK-3202/3206 25 Adjustment Frequency K, M type (TK-3202) M type (TK-3206) TEST CH RX Frequency TX Frequency Center 470.050MHz 470.100MHz Low 450.050MHz 450.100MHz High 489.950MHz 489.900MHz Low’ 460.050MHz 460.100MHz High’ 480.050MHz 480.100MHz Signalling Signalling No.
TK-3202/3206 26 Common Section Item Condition Measurement Adjustment Specifications/ Test equipment Terminal Parts Method Remark 1. Frequency 1) CH:High Frequency counter ANT VR1 High frequency Adjust 2) PTT:ON ±50Hz 2. High power TEST CH: Low Power meter Programming 4.
TK-3202/3206 27 6. VOX 10 TEST CH: Center Power meter ANT Programming Writing AG:1kHz/3.0mV Deviation meter SP/MIC connector Software:KPG-87D 7. DQT TEST CH: Center Oscilloscope ANT Programming Make t.
TK-3202/3206 28 Receiver Section Item Condition Measurement Adjustment Specifications/ Test equipment Terminal Parts Method Remark ADJUSTMENT Ref -46 dBm Center 490 MHz #R es BW 300kHz #VBW 10 kHz # Sweep100 ms (401 pts) Span 100 MHz Peak Log 5 dB/ W1 S2 S3 FC AA Atten 5 dB -57.
TK-3202/3206 29 ADJUSTMENT 2. Sensitivity TEST CH: Low SSG ANT Check 12dB SINAD or more check Center DVM [Wide] High Oscilloscope SSG otuput:–117 dBm(0.3 µ V) AF VTVM SSG MOD :3.0kHz [Narrow] TEST CH:Center SSG otuput:–115 dBm(0.4 µ V) SSG MOD :1.
30 J I H G F E D C B A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Black Brown Red White ADDITIONAL PCB Q901 D G S R901 GND MOD IN MOD OUT RX-W/N R902 C901 C902 ADDITIONAL PCB GND MOD IN RX-W/N MOD OUT C21 C22 R.
31 JKL M N O P Q R S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 R403 R408 R409 R410 R411 R412 R413 R414 C39 R421 C41 R436 R437 R438 C403 C77 C79 C80 Q104 Q107 Q108 Q109 Q303 Q304 Q305 Q306 D403 D404 L301 Q316 L.
32 J I H G F E D C B A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PTT/RXD R228 R 2 R238 C52 C53 C54 R240 R241 R243 C57 R244 C59 R248 R249 C60 C62 C6 4 R251 R253 R254 R255 C69 R449 or C246 R256 R257 R258 C70 R45.
33 JKL M N O P Q R S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 R210 C24 XF201 C25 R212 C26 R215 C29 R216 R217 R218 R219 C30 CN201 C34 C35 R417 C38 R418 R226 R227 R228 R420 C40 C42 C43 C44 R233 C47 C48 C49 R236.
30 31 JKL M N O P Q R S I H G F E D C B A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Black Brown Red White ADDITIONAL PCB Q901 D G S R901 GND MOD IN MOD OUT RX-W/N R902 C901 C90.
32 33 JKL M N O P Q R S I H G F E D C B A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PTT/RXD R210 C24 XF201 C25 R212 C26 R215 C29 R216 R217 R218 R219 C30 CN201 C34 C35 R417 C38 .
34 TK-3202/3206 SCHEMA TIC DIAGRAM A B C D E 1 2 3 4 5 6 7 X57-689 1/4 IC1 MB15A02 1 OSCIN 2 NC1 3 OSCOUT 4 VP 5 VCC 6 DO 7 GND 8 LD 9 NC2 10 FIN 11 12 13 14 15 16 17 18 19 20 C7 100p C38 5p C35 27p CN401 1 B 2 SB 3 SP1 4 SP2 5 GND 6 EN1 7 EN2 8 GND 9 EN3 10 EN4 11 EN5 D403 B30-2156-05 S403 C443 0.
TK-3202/3206 SCHEMA TIC DIAGRAM C222 1000p R43 100 C72 0.1u R357 0 R34 470k C77 470p 2SC4617(S) Q8 C45 1u R416 47k R23 10k C70 470p R418 47k L22 C354 0.1u C78 33p D301 RB706F-40 C431 0.01u R25 22k R308 0 C69 470p R355 10k C73 0.5p (B) 2SK1830 Q407 R447 12k R338 2.
TK-3202/3206 SCHEMA TIC DIAGRAM K L M N O X57-689 3/4 TX-RX UNIT (X57-6890-XX) -t -t RXAFI R211 3.3k R121 22 IC101 T A75W01FU 1 OUT1 2 IN1- 3 IN1+ 4 VEE 5 6 7 8 R328 10k R320 3.3k D302 RB706F-40 C224 0.01u C146 1000p C324 82p R219 560 R330 3.3k R324 100k C306 4.
37 TK-3202/3206 SCHEMA TIC DIAGRAM T S R Q P 1 2 3 4 5 6 7 CPH3413 Q306 R339 470 MIC301 R337 150 R335 2.2k R340 1.8k C338 100p R346 100 IC302 T A7368F 1 1 2 VCC 3 3 4 VIN 5 RIPPLE 6 7 8 9 10 R350 0 CPH3413 Q316 Q305 DTC144EE C344 220p C345 100u6.3 R341 10k R347 100k L301 R343 470k C340 0.
TK-3202/3206 SCHEMA TIC DIAGRAM -t -t CPH3413 Q306 RXAFI C222 1000p IC1 MB15A02 1 OSCIN 2 NC1 3 OSCOUT 4 VP 5 VCC 6 DO 7 GND 8 LD 9 NC2 10 FIN 11 12 13 14 15 16 17 18 19 20 R43 100 R339 470 C72 0.1u R357 0 R211 3.3k R121 22 IC101 T A75W01FU 1 OUT1 2 IN1- 3 IN1+ 4 VEE 5 6 7 8 C7 100p R34 470k C77 470p MIC301 2SC4617(S) Q8 R337 150 C45 1u R335 2.
TK-3202/3206 38 BLOCK DIAGRAM X57-689 + - CH SW PWR SW / VOL BATT SP MIC TX VCO RX VCO 5C RIPPLE FILTER DC SW DC SW Q4 2SK508NV(K52) D2,D4,D6,D7 1SV325 D10 1SV278 Q5 DTA143TE Q7 DTA143TE Q3 2SK508NV(K52) D3,D5,D8,D9 1SV325 RX TX Q8 2SC4617(S) Q PLL IC1 MB15A02 X1 L77-1931-05 12.
TK-3202/3206 39 BLOCK DIAGRAM TX/RX:470.00~512.00MHz (TK-3202(K2,M2)) TX/RX:400.00~430.00MHz (TK-3206(M3)) TK-3206(M)) TX/RX:450.00~490.00MHz (TK-3202(K,M) LPF BPF BPF RF AMP 1st MIXER 5R PCTV PCTV 5R MCF XF201 L71-0619-05 38.
TK-3202/3206 40 RX TX RF (Center Frequency) FM IF SYSTEM AQUA AQUA IC302 500mW C330 IC301 C329 IC201 C219 C224 XF201 C241 L211 C266 C158 L224 Q205 IC301 C60 VCO PLL C82 Q9 C87 D101 RXLO C107 Q101 C112 Q102 Q103 C158 D202 MIC SP -119.5dBm -119.5dBm -120.
TK-3202/3206 41 KSC-31 (RAPID CHARGER) Charging current ................. 850mA ±5% Charging time ..................... KNB-29N : Approx.180 minutes KNB-30A : Approx.120 minutes Dimensions (Charger only) .... 86.3W x 46.2H x 100.0D (mm) 3-3/8W x 1-7/8H x 4D (inches) Weight (Charger only) .
TK-3202/3206 General Frequency Range ............................................................. 450~490MHz (TK-3202(K,M) TK-3206(M) ) 470~512MHz (TK-3202(K2,M2) ) 400~430MHz (TK-3206(M3) ) Number of channels ........................................
Een belangrijk punt na aankoop van elk apparaat Kenwood TK-3202 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Kenwood TK-3202 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Kenwood TK-3202 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Kenwood TK-3202 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Kenwood TK-3202 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Kenwood TK-3202 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Kenwood TK-3202 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Kenwood TK-3202 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
