RCA 420 keeps going 745....

[rubberman]

I got a RCA 420 ird that i did the no-zkt mod on and has been working great weeks till last week. Now all it does is go 745. I had the ird unplugged overnight and still goes 745. I am using this bin on 2 other rcas and works fine. Do you think i need to reflash it? any ideas? thanks

[Dr.Doom]

Try unplugging the receiver for a few minutes and make sure that the switch is in the lock position. Worst case if it still gets 745 reflash receiver and super clean card a few times.

[rubberman]

the rid was unplugged overnite. What switch are you talking about?

[Grasshopper2Ant]

The switch he is talking about is the write protect switch if you installed it. Basically, FP to Ground.
Try to put another Cam ID even one P4, P5 or above. It may freeze if DTV put the hash in the stream but it will not 745. If it does not 745, put your original Cam ID back as it may have purged your original ID out of your eprom.
If it 745, then you may have to take a read of the flash and compare it with no zkt bin for differences. If it is the same, it is a eprom/card issue. Good luck.