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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...
MJ-L5, SP-L5
Error Display
? DISC
Details of Error
÷ TOC read was incorrect or could not be read properly.
Measure
÷ The TOC data recorded on the disc do not comply with MD Standards, so try using another disc. ÷ The disc may be scratched or damaged, so try using another disc. ÷ Scratch on disc. Replaced with other discs.
UTOCER W
÷ Fault occurred during rewriting of UTOC rewriting, and rewriting could not be performed correctly. ÷ Inserted a disc but could not bring in FOCUS.
? DISC
÷ Check if there are scratches, dusts, fingerprints, or black spots on disc. Check if disc fluctuates eccentrically or moves up and down largely. ÷ Check if there are scratches, dusts, fingerprints, or black spots on disc. Check if disc fluctuates eccentrically or moves up and down largely. ÷ Record and check if disc is recordable.
MEM. FULL
÷ The DRAM has become filled with music data, but they can not be written (to the disc).
BLANK DISC
÷ After reading UTOC, total number of TNO and NAME characters was 0. ÷ Focus execution error, etc. occurred due to shock during RECPLAY. ÷ UTOC read was correct but could not be rewrite it.
DEFECT
÷ Check if there are scratches, dusts, fingerprints, or black spots on disc. Check if disc fluctuates eccentrically or moves up and down largely. ÷ Check to see if the recording head contact is correct or if there are any disconnections between the board and the recording head. ÷ Try doing a Preliminary Adjustment and a normal Adjustment. If the problem still persists, replace the EEPROM.
UTOCER W
EEPROM ER
÷ The EEPROM data are incorrect.
MECH ER 3E 3M 3L 3D 2E 2M 2L 2D 1E 1M 1L 1D SIO ERROR
÷ ÷ ÷ ÷
Never completes EJECT. Never moves HEAD UP. Never moves HEAD DOWN. The set microcomputer and MD mechanism microcomputer are not communicating properly.
÷ It can't communicate with system control IC and MD mechanism control IC.
÷ Check if communication line with the MD mechanism assy and connector is normal.
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