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Kenwood TK-7180 Service Manual Addendum
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Kenwood TK-7180 Service Manual Addendum

Kenwood TK-7180 Service Manual Addendum

Vhf/uhf fm transceiver, mpt trunking version
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Download this manual See also: Service Manual, Instruction Manual
VHF FM TRANSCEIVER
TK-7180/7189
UHF FM TRANSCEIVER
TK-8180/8189
SERVICE MANUAL
MPT Trunking Version
Use this service manual together with the following ser-
vice manuals.
• TK-7180 service manuals (B51-8691-00, B51-8712-
00 and B51-8713-00)
• TK-7189 service manual (B51-8713-00)
• TK-8180 service manuals (B51-8692-00, B51-8702-
00, B51-8712-00 and B51-8714-00)
• TK-8189 service manual (B51-8714-00)
SYSTEM SET-UP ...................................................................................... 2
REALIGNMENT ......................................................................................... 3
INSTALLATION ......................................................................................... 5
ADJUSTMENT ........................................................................................ 12
TK-7180/7189 ...................................................................................... 17
TK-8180/8189 ...................................................................................... 22
ADDENDUM
CONTENTS
© 2005-3 PRINTED IN JAPAN
B51-8732-00 ( N ) PDF
This product uses Lead Free solder.

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Summary of Contents for Kenwood TK-7180

  • Page 1 B51-8732-00 ( N ) PDF MPT Trunking Version Use this service manual together with the following ser- vice manuals. • TK-7180 service manuals (B51-8691-00, B51-8712- 00 and B51-8713-00) • TK-7189 service manual (B51-8713-00) • TK-8180 service manuals (B51-8692-00, B51-8702- 00, B51-8712-00 and B51-8714-00) •...

  • Page 2: System Set-Up

    TK-8180 K (490~520MHz : 25W) 400~470MHz TK-8180 K2 Choose the type of transceiver 400~470MHz TK-8180 E 400~470MHz TK-8189 E 136~174MHz TK-7180 K 136~174MHz TK-7180 E 136~174MHz TK-7189 E Are you using See page 7. KRK-10 the remote kit? (Option) Are you using See page 5.

  • Page 3: Realignment

    TK-7180/7189/8180/8189 REALIGNMENT 1. Modes 2. How to Enter Each Mode Mode Operation User mode User mode Power ON Panel test mode [A] + Power ON Panel test mode Panel tuning mode PC mode Received commands from PC Panel tuning mode...
  • Page 4 TK-7180/7189/8180/8189 REALIGNMENT 5-2. Connection procedure 3. Set the firmware to be updated by File name item. 4. Turn the transceiver power ON with the [S] key held 1. Connect the transceiver to the personal computer with down. Then, the orange LED on the transceiver lights and the interface cable.

  • Page 5: Installation

    TK-7180/7189/8180/8189 REALIGNMENT / INSTALLATION INSTALLATION 8. Firmware Version Information Turn the transceiver ON with the [ ] key held down. Then, the version is displayed during holding the [ ] key. 1. Ignition Sense Cable (KCT-46 : Option) The KCT-46 is an optional cable for enabling the ignition function.
  • Page 6 TK-7180/7189/8180/8189 INSTALLATION 2. Horn Alert/P.A. Relay Unit (KAP-2 : Option) The Horn alert (max. 2A drive), Public address and External 5. Place the relay unit at the position shown in Figure 2-2 and speaker function are enabled by installing the KAP-2 in the secure it to the chassis with a screw.
  • Page 7 TK-7180/7189/8180/8189 INSTALLATION ■ Install the KRK-10 main panel onto the transceiver 3. Control Head Remote Kit (KRK-10 : Option) 4. Insert the flat cable that was removed in step 2 above into The KRK-10 remote kit is used to remotely operate the the connector (CN1) of the interface unit (A/2) of the KRK- transceiver.
  • Page 8 TK-7180/7189/8180/8189 INSTALLATION ■ Connect the KRK-10 main panel to the rear panel with the cable 10. Install the molded cover ( !3 ) over the connector on the 8. Insert one 14-pin connector of the cable (E30-7514-05) main panel and secure it with two screws ( !4 ).
  • Page 9 TK-7180/7189/8180/8189 INSTALLATION ■ Connection Procedure 5. External Speaker (Option) Insert the crimp terminal into the Square plug supplied 5-1. KES-3 with the KAP-2. The KES-3 is an external speaker for the 3.5-mm-diameter speaker jack. ■ Connection Procedure 1. Connect the KES-3 to the 3.5-mm-diameter speaker jack on the rear of the transceiver.
  • Page 10 TK-7180/7189/8180/8189 INSTALLATION 6. Voice Scrambler Board Connection 7. GPS Receiver Connection 1. Remove the front panel from the transceiver. 7-1. Installing the GPS receiver 2. Solder each lead of the scrambler board to a necessary 1. Remove the cabinet, top packing and shielding plate of the location of each landing on the component side of the TX- transceiver.
  • Page 11 TK-7180/7189/8180/8189 INSTALLATION 4. Insert the VGS-1 connector (CN1) into the TX-RX unit (B/3) 3M Double coated cushion No. 4016 (or No. 4416) connector (CN403). 30 x 25 mm 5. Perform step 3 to 6 of “7-1. Installing the GPS receiver”...

  • Page 12: Adjustment

    TK-7180/7189/8180/8189 ADJUSTMENT Controls “FNC” appears Function Display Power Volume Channel switch Up/Down key Up/Down key High power / Low power Low : icon appears Function off Compander on/off On : icon appears Beat shift on/off On : icon appears [ ]/[ ]...
  • Page 13 None 100Hz Square Wave Skip • Test frequency QT : 67.0Hz QT : 67.0Hz 136~174MHz (TK-7180 K,E/7189 E) QT : 151.4Hz QT : 151.4Hz RX (MHz) TX (MHz) QT : 210.7Hz QT : 210.7Hz 155.05000 155.10000...

  • Page 14: Key Operation

    [■ ] Selects Narrow, Wide ✳ ✳ ✳ ■ 3 or 5 reference level adjustments frequency ✳ ✳ ✳ D Q T 136~174MHz (TK-7180 K,E/7189 E) ✳ ✳ ✳ DTMF D T M F Tuning point RX (MHz) TX (MHz) ✳...
  • Page 15 TK-7180/7189/8180/8189 ADJUSTMENT ■ Flow chart Frequency 3 reference level 3 reference level Shift 1 adjustments adjustments 3 reference level Shift 2 adjustments 5 reference level Max high power adjustments Center 5 reference level Max low power adjustments 5 reference level...
  • Page 16 0.1µV to greater than 1mV 2. Power Meter Input Impedance 50Ω Operation Frequency 136 to 174MHz or more (TK-7180/7189), 400 to 520MHz or more (TK-8180/8189) Measurement Capability Vicinity of 50W 3. Deviation Meter Frequency Range 136 to 174MHz (TK-7180/7189), 400 to 520MHz (TK-8180/8189) 4.
  • Page 17 TK-7180/7189/8180/8189 ADJUSTMENT TK-7180/7189 Common Section Measurement Adjustment Item Condition Specifications/Remarks Test- Unit Terminal Unit Parts Method equipment 1. Setting 1) Power supply voltage DC power supply terminal : 13.6V K, 13.2V E 2) SSG standard modulation [Wide] MOD : 1kHz, DEV : 3kHz [Narrow] MOD : 1kHz, DEV : 1.5kHz...
  • Page 18 Method equipment ± 1W TK-7180 K 6. High power 1) Adj item : [HPWR] Power meter Rear Front [ ],[ ] 30W TK-7180 K ± 0.5W TK-7180/7189 E adjust Adjust : [✳✳✳] Ammeter panel panel 23.5W 2) Adj item : [L HPWR] →...
  • Page 19 TK-7180/7189/8180/8189 ADJUSTMENT Measurement Adjustment Item Condition Specifications/Remarks Test- Unit Terminal Unit Parts Method equipment 12. MIC [Panel test mode] Power meter Rear Check 2.5~3.5kHz sensitivity 1) CH-Sig : 1-1 panel check AG : 1kHz/5mV at MIC terminal (Wide only) PTT : ON...
  • Page 20 TK-7180/7189/8180/8189 ADJUSTMENT TK-7180/7189 Receiver Section Measurement Adjustment Item Condition Specifications/Remarks Test- Unit Terminal Unit Parts Method equipment 1. Sensitivity 1) Adj item : [SENS1] Rear Front [ ],[ ] Enter the following Note : After replacing the adjust Adjust : [✳✳✳]...
  • Page 21 Adjust : [✳✳✳] SSG output : –70dBm (MOD : 1kHz/± 3.0kHz) 4) Adj item : [wL HRSSI] → [wC HRSSI] → [wH HRSSI] Adjust : [✳✳✳] TK-7180/7189 Adjustment Points TX-RX UNIT (B/3) TX-RX UNIT (B/3) Component side view Foil side view TC301...
  • Page 22 TK-7180/7189/8180/8189 ADJUSTMENT TK-8180/8189 Common Section Measurement Adjustment Item Condition Specifications/Remarks Test- Unit Terminal Unit Parts Method equipment 1. Setting 1) Power supply voltage DC power supply terminal : 13.6V K,K2, 13.2V E 2) SSG standard modulation [Wide] MOD : 1kHz, DEV : 3kHz [Narrow] MOD : 1kHz, DEV : 1.5kHz...
  • Page 23 TK-7180/7189/8180/8189 ADJUSTMENT Measurement Adjustment Item Condition Specifications/Remarks Test- Unit Terminal Unit Parts Method equipment ± 1W 5. Max low 1) Adj item : [MLPWR] Power meter Rear Front [ ],[ ] 15W power Adjust : [✳✳✳] panel panel 2) Adj item : [L MLPWR] →...
  • Page 24 TK-7180/7189/8180/8189 ADJUSTMENT Measurement Adjustment Item Condition Specifications/Remarks Test- Unit Terminal Unit Parts Method equipment ± 0.10kHz 11. Max DEV 1) Adj item : [n DEV] Power meter Rear Front [ ],[ ] 2.10kHz adjust Adjust : [✳✳✳] panel panel (According to the AG : 1kHz/50mV at MIC terminal larger +, –)
  • Page 25 TK-7180/7189/8180/8189 ADJUSTMENT Measurement Adjustment Item Condition Specifications/Remarks Test- Unit Terminal Unit Parts Method equipment ± 0.1kHz 16. MSK 1) Adj item : [n MSK] Power meter Rear Front [ ],[ ] 1.5kHz deviation Adjust : [✳✳] panel panel adjust Deviation meter filter •...
  • Page 26 TK-7180/7189/8180/8189 ADJUSTMENT Measurement Adjustment Item Condition Specifications/Remarks Test- Unit Terminal Unit Parts Method equipment 2. Sensitivity [Panel test mode] Rear Check 12dB SINAD or more check 1) CH-Sig : 1-1 panel SSG output AF VTVM EXT. SP Wide 5k : –116dBm (0.35µV) Oscilloscope (MOD : 1kHz/±...
  • Page 27 TK-7180/7189/8180/8189 ADJUSTMENT Measurement Adjustment Item Condition Specifications/Remarks Test- Unit Terminal Unit Parts Method equipment 6. High RSSI 1) Adj item : [n HRSSI] Rear After input signal The following erroneous adjust Adjust : [✳✳✳] panel from SSG, press [B] performance may occur if any •...
  • Page 28 13, Boulevard Ney, 75018 Paris, France Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong KENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United Kingdom 1 Ang Mo Kio Street 63, Singapore 569110...

This manual is also suitable for:

Tk-8180Tk-7189Tk-8189