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walteritaly
Joined: 21 Mar 2020
Posts: 90
Location: Italy
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| Posted: Tue Apr 07, 2020 6:01 am Post subject: |
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| dvh99 wrote: | | you`re obliged to run the pj with the hdm and vdm connected otherwise the pj won`t run. |
I also tried this solution, I tried to turn it on with 1000 different solutions but it does not work.
yesterday I removed all the chips one by one from the CLM and the DPB, I think in total 16,
cleaned all contacts, reassembled on the board but does not work yet.
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dvh99
Joined: 25 Dec 2009
Posts: 2158
Location: nederland
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| Posted: Tue Apr 07, 2020 12:46 pm Post subject: |
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in that case i`m pretty sure its the dpb.
you didn`t accidentaly rotate the chips when reassembling, did you.
it`s a common mistake.
how are the voltages coming from the lvps.
_________________
1 answer always poses multiple questions.
marquee 9500ultra HD10L moome hdmi1.3 v3+ some mods.
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walteritaly
Joined: 21 Mar 2020
Posts: 90
Location: Italy
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| Posted: Tue Apr 07, 2020 12:58 pm Post subject: |
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| dvh99 wrote: | in that case i`m pretty sure its the dpb.
you didn`t accidentaly rotate the chips when reassembling, did you.
it`s a common mistake.
how are the voltages coming from the lvps. |
I'm quite sure i didn't rotated the chips because i signed their position before i dissembled the board. Can you please help me? I dont know where to measure the voltages and how much they are supposed to be. Also the CLM still inducates the leds going left and right and right to left, and to turn off the pj i have to use the reset button, it seems that the firmware is blocked. Is there a method to diagnosis with the tester?
_________________
CRT's the best!! 1 "VDC Marquee 9500lc full model and franke yokes hfq 900 lenses"- Marquee 9500lc HD10 GT17 moome v2 - DVDO vp50 pro- Lumagen radiance mini.
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dvh99
Joined: 25 Dec 2009
Posts: 2158
Location: nederland
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| Posted: Tue Apr 07, 2020 2:34 pm Post subject: |
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i don`t have the schematics anymore with their pinouts but i`m certain some members here have the schematics.
if you shoot barclay66 a message with the request for the schematics he`ll be more then willing to help you out and maybe supply you with some aiding council, he`s a real techie and knows his stuff.
when measuring make sure you don`t short anything but that goes without saying.
cheers and bueno fortuna  .
_________________
1 answer always poses multiple questions.
marquee 9500ultra HD10L moome hdmi1.3 v3+ some mods.
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