The HL-R5067W features a widescreen picture aspect ratio (16:9; standard TVs have a 4:3 aspect ratio), which is the ideal screen format for viewing widescreen video from DVD players and the growing availability of broadcast programming off digital HDTV tuners (HD content is always widescreen), cable boxes and satellite receivers. Samsung HL-R5067W owner's manual. 50" Widescreen DLP Television; Wireless remote control (BP59-00071) 2 "AAA" batteries; "Service" Jack: The rear panel of the TV has a Service jack for repair and software upgrades only. The Samsung HL-R5067W replaces these items. Tools: 1. A couple of different medium sized Phillips head screwdrivers. 2. A jewelers flat head screwdriver (the kind you might fix eye glasses with). 3. Flashlight 4. Vacuum (I used this rather than compressed air because I didn't want to just blow the dust around. 5. Zip loc bags. 6. Digital camera. Samsung TV Owner's Manuals *Java Sun Manual Download *Samsung Hl S6187w Troubleshooting Hello again, this week's owner's manuals are for the Samsung DLP TVs. HL-R5067W, HL-R5667W, HL-R6167W, HL-R6767W Click here. Samsung HL-R4262W, HL-R4662W, HL-R5062W, HL-R5662W, HL-R6162W Click here. 2005 Escape Service Manual Download Free: Tst I have a Samsung HL-R5067W. When I turn on the TV, the green lamp LED flashes a few times, the picture comes on fine, for about 10 seconds or so, then the TV turns off, then the starting sound chimes, and the picture comes back on for 10 seconds of so, and it powers off again and repeats.