26 lines
1.3 KiB
Plaintext
26 lines
1.3 KiB
Plaintext
|
===== BAND EXPANSION MODIFICATION FOR ICOM MICRO2 =====
|
|||
|
|
|
|||
|
|
1. Remove battery.
|
|||
|
|
2. Remove 4 screws securing batter. Slide from fron panel.
|
|||
|
|
3. Remove small black screw below PTT switch.
|
|||
|
|
4. Carefully separate the fron speaker from the body by pulling front
|
|||
|
|
and rear down toward battery. Flip it over.
|
|||
|
|
5. Next remove steel chassis assembly by gently prying up the sides,
|
|||
|
|
lift up, fold it down.
|
|||
|
|
6. Solder in new diode next to Q131 and Diode D113. Looking at Diode
|
|||
|
|
Matrix with top of radio to the top, add diode to the empty pad to
|
|||
|
|
the left of diode D119. There are 3 points of connection on the
|
|||
|
|
diode pad. Two on the left and on centered vertically on the right.
|
|||
|
|
The diode should be installed between the lower left and the right
|
|||
|
|
centered connection. (Arrow on diode points to right centered connection.)
|
|||
|
|
7. Reset CPU by following instruction manual page 23.
|
|||
|
|
|
|||
|
|
----------------------------------
|
|||
|
|
|
|||
|
|
***->Be careful not to transmit out-of-band, or accidentally operate on
|
|||
|
|
any non-amateur, unless you are authorized to do so.
|
|||
|
|
|
|||
|
|
DO NOT JEOPARDIZE YOUR LICENSE!
|
|||
|
|
RELAYED BY...N0KGX...GENE
|
|||
|
|
|
|||
|
|
|