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There are currently no product reviews.
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This is a good quality scan of the Operation & Maintenance (Service) Manual for the PAL version of this high-band broadcast umatic, BVU-800P
All schematics and lineup procedures appear to be included in this one manual AFAICT.
The file size is just over 113 MB which gives an idea of the quality and number of pages.
All of the schematics, which contain some fairly small print, are easily readable when you zoom into the page.
John Thompson, Newcastle Upon Tyne, England.
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Good quality, all schematics of few of models. There is also short form of user manual and regulation manual.
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Perfect copy of the service manual. you can enlarge every page, and it comes up
with all details.
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It´s very very nice manual with all, what i need. Original in good quality. Very fast business. Very much thanks...
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Purchased the manual that I was looking for at a great price and could download it easily.. Great service experience and for future purchases I plan to use the site.
Thank you very much
2. raster, but no picture
Check if the unit can operation?
yes
Check if the all channels have signal?
no
no no
Enter
factory-menu, CLEAR then turn
Replacing CPU board
operation EEPROM,
Which is no VGA/DVI signal of channels YPRPB TV Testing power supply (+5V-V) of video processing board no
Replacing CPU board
off , turn on again , it if display picture. yes Adjust CPU board again
Check input 24V of sound conversion board no Check input 24V-A of CPU board
Replacing U30
no
Testing PIN65 of U30 SYNC signal
yes
Display �NO-SIGNAL� no
yes
no Check output 24V-A of power supply board
Replacing U13
no
Testing 1VPP signal of TP1, TP2, TP3.
yes Replacing CPU board
Check if PIN2 1VPP signal and noise wave of P32? yes Check if PIN56 15.734KHz sync signal of U29? no Replacing U29
no
Replacing TUNER202
yes
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