...do to fix my set .. This points to a bad ballast and you need to have or replace this part. The ballast Pcb part number is LSEB3131A. This is the only solution given for this error code blink. ...
...PCB Tells ballast to turn lamp on. LAMP ON. 9. Digital PCB then checks ?lamplitz signal? from ballast for status OK. It can therefore only be the digital PCB orthe DMD PCB This is the sequence of ...
...PCB. If correct go to next step. 6. Monitor pin 2 of BT251 for Ballast ON command from Light Engine. If present suspect Ballast. If missing suspect Light Engine. Pin 5 of BT251 starts at 3.3V after ...
...PCB (ballast) part # 939P978010 7. Lamp enable line at connector J14 pin 6 on the Engine Driver PCB switches to 5 volts after turn on but does not go back to 0-volts (low) after 5 seconds, 12 and 5 ...
...PCB (ballast) part # 939P978010 7. Lamp enable line at connector J14 pin 6 on the Engine Driver PCB switches to 5 volts after turn on but does not go back to 0-volts (low) after 5 seconds, 12 and 5 ...
Question about XR-1S Notevision DLP Projector, 800 x 600 SVGA Native Resolution, 1100 ANSI Lumens, 1500:1 Con... Multimedia Projector
...will not start I replaced the bulb and still doing the same thing very common with this model, the ballast board needs repairs / replacement.in this case the power & the ballast board is one single ...
Question about WD-62725 62" Rear Projection HDTV-Ready Television
...ballast? Any thoughts would be appreciated. the capacitors on the power board are the most likely the cause of the problem. Could be the FMT pcb or the Dm pcb board you should check the caps on them ...
Question about EX 7210 LCD projector
...also check if the lamp has a small pcb on the side.if the lamp lamp has exhausted then this pcb is at fault. You need to procure new lamp.if 2nd possibility then u need to replace with a new
...PCB that looked scorched, but they tested fine @ 68k ohms per the service manual. I hooked a multimeter to the power board connector going to the ballast, and it maintains 307-308 volts DC while the ...
Question about HLS6186W
ballast as PCB bulk product waste in a TSCA incinerator, a TSCA/RCRA landfill, a facility permitted, licensed, or registered by a state as a municipal or non-municipal non-hazardous waste landfill, or
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