I searched for this but didn't see a similar symptom reported.
Whenever we watch a show recorded on the HR-24 in our living room on our HR-34 in our den, the recording plays reliably and fine, but there are often "white flashes" during playback. It looks like a flash from a camera. Sometimes it is more frequent than others, but it seems to happen during almost all playback.
We do not see the same flashes when viewing recordings from the HR-34 on the HR-24.
Has anyone seen this before? Any ideas on fixing?