RCI 2950 NO RX SSB
Posted: Saturday 10th Jan 2009, 15:07
Radio Make and Model: RCI 2950
PCB Number: ept295013z
PLL Number:
Test gear available: digital multimeter ,frequency counter
Symptoms: no RX ssb/cw
What is working: every thing else works fine good TX in all mode but no RX in ssb/cw only.
What has been tried: align the receive but no change
Did it suddenly happen ?: don't know
Anything else that may be of help?: when i got the radio there was no RX/TX in any mode only PA was working ,there was also a loud squeal from the speaker . IC21 was replace to stop the squeal and also replace IC17 and IC7 and the radio came back to life the only problem i see now is that there is no SSb RX , TX is ok. Q20,Q21,Q22,Q23 all check OK.
PCB Number: ept295013z
PLL Number:
Test gear available: digital multimeter ,frequency counter
Symptoms: no RX ssb/cw
What is working: every thing else works fine good TX in all mode but no RX in ssb/cw only.
What has been tried: align the receive but no change
Did it suddenly happen ?: don't know
Anything else that may be of help?: when i got the radio there was no RX/TX in any mode only PA was working ,there was also a loud squeal from the speaker . IC21 was replace to stop the squeal and also replace IC17 and IC7 and the radio came back to life the only problem i see now is that there is no SSb RX , TX is ok. Q20,Q21,Q22,Q23 all check OK.