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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
5.Flow Chart of Troubleshooting and Circuit Diagram
5-1 SGH-A400 Power ON
�POWER ON� does not work Y
Check the current consumption more than 100 mA
N
Download again
Y Check the Battery Voltage more than 3.3V Y
N
Charge the Battery
Check the pin 38 of U400 is more than 3.2 V Y
Check to the path from CN604 to pin N 38 of U400 and keypad
U400 pin 33,28,30 = 2.8V
N
Change U400
Y
Check the clock signal at R105
N
Check the clock generation circuit (related to U400 and OSC100)
Y Check the initial operation Y END
SAMSUNG Proprietary-Contents may change without notice 5-1
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