Re: manuel.
RJ>>> I think I got the picture problem down, hear the photos of the boards,the 1st one I think is the lamp driver all the components look ok the second is the main power board.
another error cant upload the photos,can only send 4.7 at a time I cut down the photos 2.3 mb, got to keep trying.
keep you posted manuel432
manuel432
Member
Last Activity: 08-21-2013, 10:47 AM
Joined: 09-14-2012
Location: hawthorne ca
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Re: manuel.
RJ. try to send you some fotos two trys and they fail, I removed the fron cover to see the cb, clean the fans, they seam to be working ok, need to work sending the pictures.Leave a comment:
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Re: manuel.
to bassman I think the lamp is more than a year old, I remoobed the lamp and notice that the from glass was loos I order a new lamp I whont get it in 3 or 4 days.
I will keep you up to day.
manuel432Leave a comment:
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Re: manuel.
Hi tom66 ihave no idea if the are close or not,i look into it
thanks manuel 432Leave a comment:
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manuel.
its a sony dlp kds-60a3000 from 2007'
here is the problema turn tv on green light blinks 5 times tv turns on stay on for minute and a half scree go black. green light blinks 35 times tv cones on againg for a minute plus and the cycle repeats on and on.
healp
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Re: manuel432
hi!!! had time to work on the t-com as per instruction I check as you said
the 12v pad check out good 12V . the regultor pad checks 1.8V. the us4 leg in 3.25V w/ground at the Tv frane, w/ ground at the base of the regulator is 1.45 V and the out of the regulator 1.8V.
Sorry I did not have time to work at all this weakend.
manuel432.
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Re: manuel432
I check the fuse and it check good, check the diodes set the meter dial to
diode k2 the red lead at the white band of the diode and got .583 _+1
reverse the leeds and got .091_+1 on D4. did the same for D5 and got 0 no
reading at all, reverse the leads got.098_+1it seems that I have to replace
D5 but I dont have a schematic of the board I dont know the value of the diode or part # or were to buy it they are very small about less than a 1/8"
of a inch by 2/8" long they have a # 3197 on top( help on this ) about the
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Re: manuel432
I toock some pictures, let see if i do this right....Leave a comment:
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Re: manuel432
no i dont have any sound at all, I had sound at the beging when the problem stared, then it whent awy after i mess whid it, I toock the back cover off
moved some comection put it al back and it work for a few hourd and it
stop working at all. please the t-com board # is 6870c-0247a i was thinking
to buy a new t-com bord when i save the mony but i don know if is that the problem i dont whant to spend the mony if is not nessesary.
and last where is the fuse on the board located????.
manuel432Leave a comment:
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Re: manuel432
the brand is a insignia ns-37q-10a power board is good all volts goin to the
mainbord are good, in the dark the lcd fires up for 3 or 4 seconds, and the
the please whait comes on and a faint liaght wheare the t-com board is
located stay on for 2 more seconds,it comes from a blue diode on the t-com board that light up very bright blue and go off.
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manuel432
ns-l37q-10a mainboard 715g-3269-1 i need to chek the volts from the mainboard to the t-com board i dont kwno haw to optain the information,
the firs 4 pins show 12 v the rest 1v +- or 0.
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