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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...
ELECTRICAL ADJUSTMENTS
2-13: TINT 1. Receive the NTSC color bar pattern. (Audio Video Input) 2. Using the remote control, set the brightness and contrast to normal position. 3. Connect the oscilloscope to TP024. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (20) on the remote control to select "TINT". 5. Press the VOL. +/- button on the remote control until the section "A" becomes a straight line. (Refer to Fig. 2-2) 2-15: Confirmation of Fixed Value (Step No.) Please check if the fixed values of the each adjustment items are set correctly referring below. NO. FUNCTION 02 04 06 07 09 10 18 19 20 21 23 24 26 27 30 Fig. 2-2 2-14: CONTRAST CENT 1. Activate the adjustment mode display of Fig. 1-1 and press the channel button (22) on the remote control to select "CONTRAST CENT". 2. Press the VOL. +/- button on the remote control until 3. 4. 5. the contrast step No. becomes "35". Receive a broadcast and check if the picture is normal. Set to the AV mode. Activate the adjustment mode display of Fig. 1-1 and press the channel button (22) on the remote control to select "CONTRAST CENT". Press the VOL. +/- button on the remote control until the contrast step No. becomes "44". Receive a broadcast and check if the picture is normal. 31 32 33 34 35 36 37 38 AGC GAIN R CUTOFF G CUTOFF B DRIVE V POSI (50) V POSI (60) BRIGHT MAX BRIGHT MIN TINT SHARP CONTRAST MAX CONTRAST MIN COLOR MAX COLOR MIN M B CUT OFF CVBS OUT APR THRESHOLD BELL FILTER BANDPASS H POSI OSD V POSI OSD H POSI TEXT V POSI TEXT RF 00 00 00 45 08 00 40 09 32 04 50 10 50 10 127 31 00 05 00 118 50 122 58 AV ------------40 09 ADJ. 04 50 10 50 10 -------------------
"A"
* To check for the fixed values of the RF (60Hz), indicate the adjustment mode screen while input the 60Hz video signal.
6. 7.
D-3
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