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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...
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OPTION 5 (Dwork3 )(number 9 and A) x x x x |x x x x ---> ISUD0 | | | | | | +------> ISUD1 | | | | | +--------> PAL_M/N ON/OFF | | | | +----------> Reserved for internal using, must be zero | | | +------------> ISUD3 | | +--------------> ISUD4 | +----------------> ISUD5 +------------------> Reserved for internal using, must be zero
(III) COLOUR PURITY AND CONVERGENCE ADJUSTMENT 3. COLOUR PURITY ADJUSTMENT (See Fig.1)
BEFORE ANY ADJUSTMENTS DESCRIBED BELOW ARE ATTEMPTED,V-HIGH, B+ VOLTAGE AND FOCUSING ADJUSTMENT MUST BE COMPLETED. 1. Place the TV receiver facing NORTH or SOUTH. 2. Plug in TV receiver and turn it on . 3. 3.Operate and warm-up the TV receiver at least over 30 minutes. 4. Fully degauss the TV receiver by using an external degaussing coil 5. Receive a crosshatch pattern and adjust the static convergence control roughly. 6. Loosen the clamp screw of the deflection yoke and pull the deflection yoke towards you. 7. Enter into ADJUST MENU .set the values of C-R,C-G,C-B to �00�. 8. Adjust the purity magnets so that green field is obtained at the center of the screen. 9. Slowly push the deflection yoke toward bell of CRT and set it where a uniform green field is obtained. 10. Tighten the clamp screw of the deflection yoke. 2. CONVERGENCE ADJUSTMENT (See Fig.1) 1. Receive a dotted pattern. 2. Unfix the convergence magnet clamped and align red with blue dots at the center of the screen by rotating (R,B) static convergence magnets. 3. Align Red/Blue with green dots at the center of the screen by rotating (RB-G) static convergence magnet. 4. Fix the convergence magnets by turning the clamped. 5. Remove the DY wedges and slightly tilt the deflection yoke horizontally and vertically to obtain the good overall convergence. 6. Fix the deflection yoke by wedges. 7. If purity error is found, follow �PURITY ADJUSTMENT� instructions.
Model No: CT-25XG9A_25XG9AN Version 1.0
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