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El producto satisface las necesidades del servicio t
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.
Good quality, all schematics of few of models. There is also short form of user manual and regulation manual.
Perfect copy of the service manual. you can enlarge every page, and it comes up
with all details.
ItΒ΄s very very nice manual with all, what i need. Original in good quality. Very fast business. Very much thanks...
Note : Clear RF signal waveform means that the shape â â â can be clearly distinguished at the center of the waveform.
RF signal waveform VOLT/DIV : 200mV TIME/DIV : 500ns
Adjustment Location: [BD BOARD] (Conductor Side)
level : 1.45 Â± 0.3Vp-p
E-F Balance (1 Track jump) Check
oscilloscope BD board TP(TEO) TP(VC)
12 TP (TEO)
TP (AGCCON) IC103 1 24 40 41 TP (FEI)
TP (XPCK) 21 20 1 80 60 61
Procedure : 1. Connect oscilloscope to TP (TEO) and TP (VC). 2. Turned Power switch on. 3. Load a disc (YEDS-18) and playback the number five track. 4. Press the gG button. (Becomes the 1 track jump mode.) 5. Confirm that the level B and A (DC voltage) on the oscilloscope waveform.
1 track jump waveform center of waveform B 0V level=1.3Â±0.6Vp-p Specified level: ââ Ã 100=less than Â±22% A B symmetry A (DC voltage)
TP (FEO) TP (VC)
6. After check, remove the lead wire connected in step 1. RF PLL Free-run Frequency Check Procedure : 1. Connect frequency counter to test point (XPCK) with lead wire.
BD board TP (XPCK) frequency counter
2. Turned Power switch on. 3. Put the disc (YEDS-18) in to play the number five track. Confirm that reading on frequency counter is 4.3218MHz.
Complete owner's manual in digital format. The manual will be available for download as PDF file aft…