|
|
|
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...
What disc the IC has selected can be understood according to this judgment value. The decision standard of IC is as follows. 0 < Judgment value < 10 10 < Judgment value < 32 32 < Judgment value < C8 LCD displays �CD-d� No disc CD-RW CD-DA and CD-R LCD displays �CD-r� No disc No disc CD-RW CD-DA and CD-R
C8 < Judgment value The state of the FE waveform can also be understood from to this judgment. 3. Confirmation of Sled movement By pressing the F. SKIP of B. SKIP button continuously, it is possible to transfer the pick-up to either the outer side or inner side.
6. Confirmation of each servo It is possible to confirm the adjustment value of each servo by repeatedly pressing the MODE button while the disc is playing, The switchover, sequence is as stated below. Confirmation mode off � Focus Bias (FB) � Tracking Balance(TB) � Tracking Gain (TG) � Tracking Error Offset(TEO)� Focus Gain (FG) � Focus Error Offset (FEO) Confirmation mode off Example: Tracking Error Offset (TEO) Adjustment value: 03
4. Confirmation of the RF level Test point: RF and VC (Vref) Test disc: TCD-782 Confirm that the RF waveform as shown below.
more than 0.8Vp-p
VOL
VOLT/DIV: 200mV TIME/DIV: 0.5 s
Tracking Error Offset (TEO)display
Adjustment value
Adjustment value are displayed in HEX. 5. Confirmation of Tracking balance Test point: TE and VC (Vref) Test disc: TCD-782 Press the DSL button while the test disc playing and confirm the TE waveform is as is shown below.
A
VC
B
A:B = 1:1 VOLT/DIV: 200mV TIME/DIV: 2ms
15
|
|
|
> |
|
