|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
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.
;
It´s very very nice manual with all, what i need. Original in good quality. Very fast business. Very much thanks...
3-2. PRIOR ADJUSTMENT OF THE PATH (ADJUSTMENT OF PG)
a. Connect the Channel 1(CH1) of the Oscilloscope to TP01-3(Head Switching Pulse) and CH2 to the VIDEO OUT. And align the Tracking VR on the center. b. Playback the Stairstep Signal Tape (DN 2). c. Turn the PG Volume and adjust the gap between the Switching signal and the V-Sync signal to be 6.5H ± 0.5H.
CH1
CH2
6.5H 0.5H
PICTURE 5-5
3-3. ADJUSTMENT OF STRAIGHTNESS
Connect the Channel 1(CH1) of the Oscilloscope to the TP01-2(CTL Pulse) and CH2 to the TP01-4 (Envelope Wav and EXT.Trigger to the TP01-3 (Switching Pulse). And then, playback the test tape of the SP Mode. 3-1) Height Adjustment for the Ace Head a. adjust the Tracking VR to maximize the FM signal of the test tape. b. Make the entrance and exit side Envelope Wave same as the Picture 5-6 by adjusting the S/T-Guide Roller (4 and 8 of Picture 5-1).
a : Envelope Maximum Output b : Envelope Minimum Output
a
b
b/a
0.75
PICTURE 5-6
63
|
|
|
> |
|
