Thread: Newbie's First Questions RCA TS 721 Restoration
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Old 08-19-2022, 09:42 AM
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bandersen bandersen is offline
RCA 741PCS
  
Join Date: Mar 2009
Location: Chicago, IL
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Both. L121 is the coarse adjustment, C136A is the fine adjustment. Start with C136. If that does get you a locked image, put C136 mid range and adjust L121
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