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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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Nec 17inch LCD Monitor
Got a NEC 17inch monitor when powered up,stays on for about a second
and quits. The screen looks normal for that second. I suppose it could be the inverter board,but I don't want to spend the $75. if it is something else. Anybody had this problem with this model ? NEC 1700V LCD. Thanks, Dick |
#2
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Nec 17inch LCD Monitor
snipped:
"Dick" wrote in message news:hv1Jh.1031$2%3.969@trndny06... it is something else. Anybody had this problem with this model ? NEC 1700V LCD. Thanks, Dick - - -- - - - - - - - -- Yea.... I had one, same model, it was a bad inverter board. |
#3
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Nec 17inch LCD Monitor
Check smd-fuses on the inverter-board!
Matti "Dick" wrote in message news:hv1Jh.1031$2%3.969@trndny06... Got a NEC 17inch monitor when powered up,stays on for about a second and quits. The screen looks normal for that second. I suppose it could be the inverter board,but I don't want to spend the $75. if it is something else. Anybody had this problem with this model ? NEC 1700V LCD. Thanks, Dick |
#4
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Nec 17inch LCD Monitor
I checked those two fuses on the inverter board, AOK. I don't think the
screen would even light at all if those fuses were bad. I guess I will throw it to the recycle center. Thanks, Dick "Dick" wrote in message news:hv1Jh.1031$2%3.969@trndny06... Got a NEC 17inch monitor when powered up,stays on for about a second and quits. The screen looks normal for that second. I suppose it could be the inverter board,but I don't want to spend the $75. if it is something else. Anybody had this problem with this model ? NEC 1700V LCD. Thanks, Dick |
#5
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Nec 17inch LCD Monitor
On Tue, 13 Mar 2007 23:12:04 GMT "Dick" wrote in
Message id: 8dGJh.4714$0W5.3911@trndny05: I checked those two fuses on the inverter board, AOK. I don't think the screen would even light at all if those fuses were bad. Yes, it will if only one of them is bad. I've fixed several of these with that fault. If the fuses are OK, and it has a valid video signal yet still blanks out, then the inverter is bad. I guess I will throw it to the recycle center. A pity. Did you price an inverter first? |
#6
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Nec 17inch LCD Monitor
"Dick" wrote in message news:8dGJh.4714$0W5.3911@trndny05... I checked those two fuses on the inverter board, AOK. I don't think the screen would even light at all if those fuses were bad. I guess I will throw it to the recycle center. http://freecycle.org/ or http://www.craigslist.org/ -- |
#7
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Nec 17inch LCD Monitor
On Tue, 13 Mar 2007 23:12:04 GMT, "Dick" put
finger to keyboard and composed: I checked those two fuses on the inverter board, AOK. I don't think the screen would even light at all if those fuses were bad. I guess I will throw it to the recycle center. Thanks, Dick First change the electrolytic capacitors. It could be a cheap fix. "Dick" wrote in message news:hv1Jh.1031$2%3.969@trndny06... Got a NEC 17inch monitor when powered up,stays on for about a second and quits. The screen looks normal for that second. I suppose it could be the inverter board,but I don't want to spend the $75. if it is something else. Anybody had this problem with this model ? NEC 1700V LCD. Thanks, Dick - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
#8
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Nec 17inch LCD Monitor
On Wed, 14 Mar 2007 06:40:22 -0500 JW wrote in Message id:
: On Tue, 13 Mar 2007 23:12:04 GMT "Dick" wrote in Message id: 8dGJh.4714$0W5.3911@trndny05: I checked those two fuses on the inverter board, AOK. I don't think the screen would even light at all if those fuses were bad. Yes, it will if only one of them is bad. I've fixed several of these with that fault. If the fuses are OK, and it has a valid video signal yet still blanks out, then the inverter is bad. Um, forgot to mention that it could be one or more of the tubes as well. |
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