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Tazzy
Joined: 22 Feb 2007
Posts: 35
Location: Netherlands
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| Posted: Wed Jan 23, 2008 7:37 pm Post subject: BD808s, powers up but no image |
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Yesterday I was given a dead BD808S with lido. Tubes have been replace a year and a half ago, it stopped working shortly after... The previous owner wanted to trash the barco and has replaced with a Sony DLP 
They agreed on me taking it home, so I'm pretty happy!
So far I have connected my oppo to port 4/5 using a DVI to RGBHV converter (which I normally use on my 1251).
Yesterday; after powering it up, it started with a red led on R7622686, the Sync + Vertical Deflection board.
I took out the board to google the partnumber and re-seated it. Status leds: Stdby, main power & Process cycle light up. No image so far...
Read & printed at work: http://www.curtpalme.com/Troubleshooting_Tips_Barco1.shtm
Today it starts without the red sync led. After pushing some buttons a bit on the remote the "match block" led lit up.
Turned it of and re-seated all boards. Nothing changed after turning it on again.
Tips are welcome while I re-read the troubleshooting tips
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Sony 1251+20upgrade & Barco Data 808s (still broken) in the HT
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Tazzy
Joined: 22 Feb 2007
Posts: 35
Location: Netherlands
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| Posted: Wed Jan 23, 2008 8:10 pm Post subject: |
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On R762719 - RGB switcher board - mine looks different than http://www.curtpalme.com/Barco808_Layout4.shtm -> I have 8 leds:
HDTV stays off
C.VID, RGB, RGSB on (green)
S.VID, VID, PORT3 off
Mu(t? the rest of the text is under the mounting thingy) red on
The red led on the Vsync board is back.
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Sony 1251+20upgrade & Barco Data 808s (still broken) in the HT
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Tazzy
Joined: 22 Feb 2007
Posts: 35
Location: Netherlands
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| Posted: Wed Jan 23, 2008 8:14 pm Post subject: |
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Oh I'm not sure if its the fan near the SMPS that makes a dry hissing noise or if it's the SMPS that hisses?
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Sony 1251+20upgrade & Barco Data 808s (still broken) in the HT
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Wed Jan 23, 2008 8:14 pm Post subject: |
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Check the lights on the G2 board and the EHT board. Are either red lights on?
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Tazzy
Joined: 22 Feb 2007
Posts: 35
Location: Netherlands
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| Posted: Wed Jan 23, 2008 8:24 pm Post subject: |
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Green on G2, tiny red on EHT
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Sony 1251+20upgrade & Barco Data 808s (still broken) in the HT
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Tazzy
Joined: 22 Feb 2007
Posts: 35
Location: Netherlands
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| Posted: Sun Jan 27, 2008 11:37 am Post subject: |
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Just found 2 points of concern
1 bent pin on the SMPS and cracked soldering on the EHT.
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Sony 1251+20upgrade & Barco Data 808s (still broken) in the HT
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Tazzy
Joined: 22 Feb 2007
Posts: 35
Location: Netherlands
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| Posted: Tue Jan 29, 2008 4:00 pm Post subject: |
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Didn't fix it though... Curt seeing your new stock, could you PM me the price of a new/fresh EHT?
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Sony 1251+20upgrade & Barco Data 808s (still broken) in the HT
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Tue Jan 29, 2008 4:02 pm Post subject: |
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Shoot me an email to curtpalme@shaw.ca
Thanks!
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Tazzy
Joined: 22 Feb 2007
Posts: 35
Location: Netherlands
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| Posted: Fri Feb 01, 2008 7:47 pm Post subject: |
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Closeup van RGB Driver board (Barco part number R762720)
1 leg is lose, so lose it falls off if I dare looking at it again 
where was it attached to in the first place?
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Sony 1251+20upgrade & Barco Data 808s (still broken) in the HT
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Fri Feb 01, 2008 8:00 pm Post subject: |
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That does not look like a stock BArco part. I think your problem is HV related, not video related.
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Tazzy
Joined: 22 Feb 2007
Posts: 35
Location: Netherlands
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| Posted: Fri Feb 01, 2008 8:09 pm Post subject: |
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Pretty wierd stuff this CRT of mine
There is 3 of them in the center on my board ????
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Sony 1251+20upgrade & Barco Data 808s (still broken) in the HT
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