TFM-35 Bias Adjustment

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beemers417
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TFM-35 Bias Adjustment

Post by beemers417 » Mon Aug 17, 2009 7:37 pm

Does anyone happen to have to know the procedure to adjust the bias for the 35? Is it 1mv? What do I connect to for the reading? :-k :-k :-k
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elgrau
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Re: TFM-35 Bias Adjustment

Post by elgrau » Mon Aug 17, 2009 9:59 pm

No input; preheat for 5 minutes; digital volt meter +/- to TP201(L)/TP203(L); adjust VR201 until 1.00 mV (DC).
Repeat for TP202(R)/TP204(R) and adjust VR202.

TP's are on the R/L edges of the board; VR's a few inches inboard and aft of the TP's.
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Re: TFM-35 Bias Adjustment

Post by beemers417 » Tue Aug 18, 2009 9:23 am

Thank You very much for the info. =D> =D>
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