Coppell TV Repair offers you an exchange for your old and malfunctioning set of Hitachi plasma TV buffer boards JP6079 (SDR-U) and JP6080 (SDR-L) as shown on the picture.
You can purchase the buffers, install them in the TV and then send yours back to us at no additional cost to you.
Those buffers are sold as brand new to us, however they may have been reconditioned. If they were, it was done very professionally as we could not tell if one or more ICs were replaced as is the usual case for reconditioned plasma TV buffers.
Sustain buffers are a known source of troubles for most plasma TVs and the Hitachi series are not an exception.
90 days limited warranty.