05-23-2015, 07:16 PM
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VideoKarma Member
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Join Date: Jul 2012
Location: Quebec city
Posts: 260
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Quote:
Originally Posted by Findm-Keepm
There are screws and plug-in wires on the bottom of the chassis that have to be removed. PTS, Zenith and others rebuilt the IF modules for the duramodule sets. Finding them should be fairly easy - they were often replaced, although not bad, when any video gripe came about. Yes, 90% of the time, the IF module was good, and the B+ cap, a connection, or an IF injection lead from the tuner was at fault.
150- prefix for the IF module, IIRC. I don't have my CRSP handy to tell you the replacement matrix - i.e. which 150- ### IF module replaces what....
Cheers,
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Oh I see, would you recommand that I check some simple connections or components before going full replacement of the IF module?
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