| Author |
Message |
    
Tech181
| | Posted on Wednesday, May 22, 2002 - 12:57 am: | 
|
For anyone experiencing problems with yo' beep or with the radio not remembering where it was when it was turned off, I have the answer.
The 'Memory' Capacitor is an electrolytic cap near the microprocessor. C393 its a 6.3v 1000 uf. (big cap next to the Microprocessor)
The Beep components are: R96 (2.7meg-ohm),C110 (10uf 16v). R96 can be changed with a 100k Ohm to increase the amplitude and C110 can be replaced with a 50v cap with more or less capacitance to lengthen or shorten the beep on time.
Thanks to Rogerbird http://members.tripod.com/~Rogerbird/ for this information.
Steve
Tech181
Tech181@copperelectronics.com |
Orangecrush
| | Posted on Saturday, October 05, 2002 - 2:42 pm: |
|
need mic wireing for pres 2510
cw plug is jacked, but i have the red
& blk soldered togather, should receive
right?
thanks, oc |
Tech808
| | Posted on Saturday, October 05, 2002 - 6:32 pm: |
|
Orangecrush,
STOCK MIC Wiring for the HR2510 is:
PIN #1: AUDIO
PIN #2: SHIELD
PIN #3: TRANSMIT
PIN #4: CHANNEL
PIN #5: CHANNEL
YOU DID NOT SAY WHAT KIND OF MIC YOU ARE TRYING TO HOOK UP TO RADIO.
If you let me know I can probably help.
LON
tech808 |
|
