Well, WS1C passed off a defective damaged radio and claimed it worked fine. Here is the write up:
Problem reported: Constant CW key.
NOTE: High voltage entered key port and damaged various components on switch
"SW-A-unit" unit including CW CPU and protection components. CW CPU is no
longer available. Customer would need to locate a switch "SW-A-unit" unit to
have keyer fully operational.
Work performed:
1. Performed CW internal keyer bypass mod. (Required 1 resistor and 1
capacitor).
2. Calibrated master reference.
3. Calibrated S-meter (50uV=S9).
4. Replaced defective memory battery.
5. RX tested OK, <.2uV @ 12dB SNR.
6. TX output tested OK, >100 Watts.
7. Antenna auto-tuner tested OK, >3:1 matching.
8. Front and rear CW ports tested OK, can use straight key or external iambic
keyer.
No more internal keyer (I don't care but I bet someone will if I wanted to sell it later on).
$200 with shipping back to me.