Radio Mods Database

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                                                      KENWOOD TM-241A
                                                                 ~~~~~~~~~~~~~~~~~~~
                                                 EXPANDED RF M\C 138 - 152 Mhz RX/TX


1. DISCONNECT THE POWER AND ANT.
2. REMOVE TOP AND BOTTOM COVER.
3. REMOVE ALL KNOBS FROM FRONT PANEL.
4. REMOVE THE NUT FROM THE MIKE JACK AND NUT FROM CHANNEL SWITCH.
5. REMOVE THE 4 SCREWS HOLDING FRONT PANEL.
6. REMOVE THE 3 SCREWS FROM CONTROL BOARD.
7. LOCATE THE GREEN JUMPER WIRE ON CONTROL BOARD, CUT AND TAPE OFF.
8. CUT GREEN JUMPER AND TAPE THE EDGES.
9. INSTALL CHIP DIODE D 209 ON CONTROL BOARD 1N914.
( THE CONTROL BOARD IS LOCATED ON TH FRONT PANEL )
( CONTROL KNOBS MUST BE REMOVED).
10. REASSEMBLE RADIO.
11. RESET MICROPROCESSOR (PRESS AND HOLD [MR] WHILE TURNING ON POWER.






                                                                ADJUST CONTROLS: 
                                                                ~~~~~~~~~~~~~~~~ 
1- VR-3 Dev Adj. 
2- VR-1 S-Meter 
3- VR-5 Mid power 
4- TC-1 Freq Adj. TX 
                 

All the mods are captured by Packet. 
KB2LJJ    Radio Mods Database 
take now responsibility or liability for any 
damage resulting from this modification.  
                                  
 I have been trying to help our ham radio with the radio modifications and have asked for any type of new radio mods.
 However, I haven't received too many.  If all of you contributed a little more,  I believe I would be able to help 
all the other ham's that are looking for these mods. I know it is possible to get more mods from all the Ham's because of
 the wide range that exist throughout the world.  By doing this we can  flourish and enjoy more of this hobby that 
we've taken part in for so many years. Furthermore, I ask you not to forget to send me any modifications that you might
 have through email.  I would really appreciate it.

      Email                kb2ljj@pacnews.com

 73's
   John Ribeiro
             KB2LJJ