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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
No SW_12VG
YES
No SW_FD(+)
YES
Is the VCC (14V) supplied to Q165 Collector?
YES
NO
Check D124 on SMPS Board and Replace
Is the VCC (FD+) supNO plied to Q163 Collector ?
YES
Check D121 on SMPS Board and Replace
Is there about 12.5V at NO ZD152 & Q165 Base?
YES
Check Q165 and Replace
Is there about 5.3V at R184 and Q153 Collector ?
YES
NO
Check Q163 and Replace
Is the VCC (33V) sup- NO plied to Q160 Emitor?
YES
Check D126 on SMPS Board and Replace
Is the VCC (5.3V) supplied to Q153 Emitor ?
YES
NO
Check 5.3VA on SMPS Board
Is there about 0V at NO Q160 Base?
YES
Check Q160 and Replace
Is there about 0V at Q153 Base ?
YES
NO
Check the �STANBY H� signal from µ-COM
Is there about 5.3V NO at Q166 Base?
YES
Check SW_5.3VA
Check Q153 and Replace
Check Q166 and Replace
No 1.8V
YES
No 1.25V
YES
Is the VCC (3.3V) supplied to Q159 NO Emitor And IC154 pin 1,2,8 ?
YES
Check 3.3V power supply
Is the VCC (2V) supplied NO to Q154 Emitor ?
YES
Check D155 and 2.5V power supply
Is there about 3V ~ 3.3V at Q159 Base and IC154 pin 3 ?
YES
NO
Check Q159 and Replace
Is there about 2V ~ 2.5V at Q154 Base and IC154 pin 4?
YES
NO
Check Q159 and Replace
Check IC154 and Replace
Is the VCC (3.3V) sup- NO plied IC154 pin 1,2,8 ?
YES
Check 3.3V power supply
Check IC154 and Replace 3-6
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