Question about Panasonic TC-21PM10RQ 21" TV
Your TVs vertical output Ic may be damaged. You just open your TV and locate the vertical section inside, usually panasonic uses Ic numbered [LA7837] which will be marked as part number IC451 on the circuit board. It is a 13 pin Ic, sometimes the number may be different in your TV, as Panasonic uses four types of LA series Ics in their sets. I think that you have some knowledge in the service field, so the complaint states only "loss of vertical sweep", and so I'm not going too deep into description. OK.
Posted on Nov 06, 2010
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Posted on Jan 02, 2017
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