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There are currently no product reviews.
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El producto satisface las necesidades del servicio t
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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...
3. Confirmation of Sled movement
By pressing the F.SKIP or B.SKIP button continuously during the TEST MODE, it is possible to transfer the pick-up to either the outer side or inner side.
4. Confirmation of the RF level
Test point: RF and VC (Vref) Test disc: TCD-782 Confirm that the RF waveform is as shown below.
0.8Vp-p or more
VOLT/DIV: 200mV TIME/DIV: 0.5us
5. Confirmation of Tracking balance
Test point: TE and VC (Vref) Test disc: TCD-782 Press the DSL button while playing the test disc and confirm the TE waveform is as shown below.
A VC B
VOLT/DIV: 200mV TIME/DIV: 2ms
A:B=1:1
6. Confirmation of each servo
It is possible to confirm the adjustment value of each servo by repeatedly pressing the MODE button while the disc is playing. The switchover sequence is as stated below. Confirmation mode off � Focus Bias (FB) � Tracking Balance (TB) � Tracking Gain (TG) � Tracking Error Offset (TEO) � Focus Gain (FG) � Focus Error Offset (FEO) � Confirmation mode off Example: Tracking Error Offset (TEO) Adjustment value: 03
te 0
Tracking Error Offset (TEO) display
* Adjustment value is displayed in HEX.
:03
Adjustment value
15
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