BD20T / BLACKDIAMOND [TV]

• Memory loss.
• No picture. OSD and TXT OK .
• LED flashes.
• Shuts down.
• Switches to standby. after start-up.
• Dark screen. Audio OK .
• Dark screen. No contrast control. No brightness control.
• No SECAM L standard.
• Wavy picture.
• Excessive horizontal size.
• Green light flashing on picture.
• Annoying noise from PSU. Functions OK. (BD20T BLACKDIAMOND repair tip)
• No picture. Audio and OSD OK .
• Whistling from PSU.
• PSU pulsates.
• Ticking noise. in standby. (BD20T tips)
• Picture and menu has slightly shifted horizontally. After approx 10 minutes sound becomes lower, crackles and then disappears completely. If appliance is restarted, sound is available again and error repeats itself.
• No start-up from standby with RC.
• PSU pulsates. No functions. Standby LED flashes .
• Vertical collapse.
• Reduced vertical deflection. (BD20T tip from BLACKDIAMOND)
• Bright raster. (service info for BLACKDIAMOND -BD20T)
• Enter service mode.
• Bright picture. Flyback lines.
• Green LED flashing.
• Slow start-up. Pulsating picture. Switches off by itself.
• LED stays green when switching to standby.
• Retrace lines. Blank raster.
• PSU chirps.
• No picture.
• Trips. Green LED flashes .
• PSU pumps after switch on. LED flickers green and picture and sound are missing. Blubber form the loudspeakers. (BD20T BLACKDIAMOND repair tip)
• Display shows "locked" during programme search, though lock is cancelled.
• Only 300 V at rectifier. (BD20T BLACKDIAMOND repair tip)
• No picture. No audio. PSU pulsates.
• No vertical deflection.
• Faulty OSD and/or Teletext.
• Very bright picture content and blooming, even during AV.
• No line drive. (BD20T tip from BLACKDIAMOND)
• Dead.
• No start-up. Standby LED flashes .
• Stuck in standby.
• Picture disappears with a flash. Sound stays and picture is back.
• Hum bar. No RC functions. (service info for BLACKDIAMOND -BD20T)
• No blue.
• Annoying noise from PSU in standby.
• Black screen with 3 colour lines on the first third at the top of the screen. (BLACKDIAMOND - BD20T information)
• 8V input voltage missing from stabiliser.
• Erratic start-up.
• Pincushion distortion.
• Line output transistor fails repeatedly.
• No functions. Chirping.
• Does not start, fast pulsating also without deflection plug.
• Reduced horizontal deflection.
• Reduced horizontal size. Stripes in picture. on the left.
• Switches to standby, LED is red for a short time and then pulsates green every second.
• No tuning menu. "Locked" appears, when Install option is selected.
• No picture. OSD OK .
• No start-up.
• Line output transformer is defective.
• E/W fault.
• Vertical output stage fails repeatedly.
• Excessive horizontal size. Pincushion distortion. on sides.
• No start-up from standby. Green LED comes on then blinks red.
• Pincushion distortion (intermittently).
• No picture. Three colored streaks on upper half screen. Audio OK.
• No start-up. Led briefly green then goes into standby again.