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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
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Flowchart of Failure Analysis for The Video-system Assy
A
No audio output from subwoofer SUB-W Has the sound been emitted from the SubWoofer? NO Is sound muting set? NO Is the volume set to [0]? NO Is a signal output from IC4701 ? (31) (32) 41 YES Has the signal arrived at CN4005? YES NO Check the around of IC4701 and each input signal. If there was no problem, replace IC4701. YES Raise the volume then check again. YES Cancel muting then check again.
B
NO
Check the communication between IC4701 to CN4005.
NG
Replace Main Ass'y
Is a signal output from CN9003 ? YES Is a signal output from IC9001? (1) (7) 42 YES Has the signal come to TP9051 ? YES
NO
Check the Flexible cable between CN4005 and CN9003.
NG
Replace or reconnect flexible cable
NO
Check around IC9001.
NG
Replace Main Ass'y
NO
Check the contact between the CN9003 and R9042.
NG
Replace TANSHI Ass'y
C
Check the around of pin Jack.
*100Hz input. Sound volume is fixed to 25.
� Waveforms
41
IC4701 (31)(32)AC-SUBWOO V:200mV/div H:4msec/div
Stop
42
IC4701 (31)(32)DC-SUBWOO
Stop
IC4704 (1)(7)AC-SUBWOO V:200mV/div H:4msec/div
Stop
IC4704 (1)(7)DC-SUBWOO
Stop
D
E
F
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PDP-507XC
3 4
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