Have Sony XBR65hx929 (only 6 weeks) connected to DIRECTV's new HMR-34. While watching recording on TV, suddenly screen goes black and Sony logo apprears on screen (like when I first turn on TV), This lasts 1-2 seconds then the screen goes back to DIRECTV recording at the point before blackout. Power cords connected to Monster Powercenter. No power outage when this occurs. When DIRECTV is not on, TV screen states NO Signal and does not go to black screen. Think problem is TV. If the problem was the DIRECTV HMR-34 wouldn't the screen simply go to NO Signal screen? Does anyone have am idea on cause or what to do (eg change HDMI cable, change location of DIRECTV receiver connection on TV)? This problem occurs infrequently (perhaps once a week or less) but in my mind this should not be occurring at all).