Amstrad 901 CB RADIO?

Question

my radio as gone mental i have channel 1 to 20 are perfect then 21 to 40 are really channels 1 to 20 again in spite of the led telling me i am on 21 the channel is really channel 1

what is going on?

Answer 1

phase lock loop as gone.

that is your channel selector,could be a dry joint on the board

regards x kitti x

Answer 2

did u have extras put in to it ?

sounds like the chip is freaking out

if u have extras put in it make sure ya switch isnt on

that ot the PLL died (phase lock)

a link for u

http://www.geocities.com/open_channel/am...

good luck

73's from adelaide south australia