Kenwood TS-2000 Service Manual

Also see for TS-2000: Instruction manual Instruction manual Service manual Specifications Service manual

Kenwood TS-2000 Service Manual Manual pdf 99 page image

100TS-2000/XCN49CN18CN10CN1B. Flat cable (16P)(E37-0572-05)About 17cmA. Lead wire withminipin plug(E37-0878-05)About 56cmService Jig How to useADJUSTMENTA. Lead wire with minipin plugB. Flat cable (16P)Adjustment Mode Outline1. The TS-2000/X can be adjusted manually (by turning acoil, trimmer, etc.) or by setting the service adjustmentmode (adjustment with panel keys). In the service ad-justment mode (simply referred to as the adjustmentmode below), adjustments items are shown in menuNo.00 to 126 and all data are saved in the EEPROM (X53-391: IC7).2. To enter adjustment mode, the user firmware in the mainunit must be rewritten with adjustment firmware. (Theuser firmware is factory-set.) Diagram of uploading the adjustment firmware1. Checksum confirmationSwitch the transceiver on while pressing and hold [N.R.]and [MIC/CAR] keys.2. Preparation of uploading the data1) Access Menu No. 56 and select 9600 bps, then switch thetransceiver OFF.Turn the transceiver ON again.2) Back up the user data in the transceiver (Menu configura-tion and Memory channel data)Run the programming software (W05-0855-00), then select“Menu/MRch READ from RADIO”Name the file that can be identified easily.(Such as a serial number)3. Uploading the adjustment firmware1) Turn the switch (S1) ON in TX-RX1 unit (X57-605 A).2) Upload the adjustment firmware, using “ADJUST FIRM-WARE WRITE” menu.3) Turn the switch (S1) OFF in TX-RX1 unit (X57-605 A).4) Turn the transceiver ON while pressing [A=B] key toperform the full reset.4. Repair and adjustment5. Uploading the user firmware1) Turn the switch (S1) ON in TX-RX1 unit (X57-605 A).2) Upload the user firmware, using “USER FIRMWAREWRITE” menu.3) Turn the switch (S1) OFF in TX-RX1 unit (X57-605 A).4) Turn the transceiver ON while pressing [A=B] key toperform the full reset.6. Checksum confirmationSwitch the transceiver on while pressing and hold [N.R.]and [MIC/CAR] keys.If the user firmware has not changed, the checksum issame as the value in step 1.If the user firmware has been updated, the checksumshould match the new checksum.7. Uploading the user firmware1) Turn the transceiver ON while pressing [A=B] key to per-form the full reset.2) Run the programming software (W05-0855-00), then select“Menu/MRch WRITE to the RADIO”Refer to theuploadingprocedure1~8.Refer to theuploadingprocedure 9.Refer to theuploadingprocedure 10.