Razširitev Kenwood TS 870 na 7.200 MHz !

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Razširitev Kenwood TS 870 na 7.200 MHz !

OdgovorNapisal/-a S59KM » 18 Apr 2010, 23:09

Zanima me, če kdo ve kje v meniju se lahko nastavi delovno področje Kenwood-u TS870 iz 7.100 MHz na 7.200 MHz. Sedaj lahko samo sprejemam v tem obsegu ne morem pa oddajati. Ali je to možno kako spremeniti ?

TNX, 73 de S59KM Jernej !
Član Radiokluba Cirkulane S59DDR - S59H - S55TVC
http://www.cirkulane.hamradio.si
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Re: Razširitev Kenwood TS 870 na 7.200 MHz !

OdgovorNapisal/-a s56kz » 19 Apr 2010, 07:20

Hi!

info iz mods.dk

Contact author:
W4NTW
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Here is your chance to prove how adept you are at microsurgery. This mod will enable the TS-870S to transmit on MARS, CAP and othe frequencies.

Remove top and bottom covers.
Remove the top screw from each side of the front panel assembly.
Carefully rotate the front panel forward to gain access to the control board(x53-3560-11 a/4).
This board is mounted vertically against the body of the transceiver. It is not the board that is mounted in the front panel assembly.
Locate and remove resistor R244 from the control board. R244 is below IC12 ROM and above IC23. There are two chip resistors, one on top of the other -carefully remove or break the top one..it is easily fractured -that's R244.
Reassemble and then perform the cpu reset by holding the A=B button depressed as power is turned on.

Slika
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