There are currently no product reviews.
Very quality copy of original service manual, which contains the circuit diagrams, PCB and lists of components, well as recommendation for calibration procedures of device, also everything else, that need for repair, tuning and use this oscilloscope.
All presented copies have high-resolution, so you can view all in detail.
This manual will very useful for simple owners and for repairers.
I recommend these manual, because myself is owner of Philips PM3216 and I need sometimes servicing these oscilloscope (principally calibrating).
Also, these document is an example of excellent design of technical documentation.
Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
manual excelente completo , diagramas y esquemas bien presentados y buena calidad de imagen.
muy buen manual completo de buena calidad de impresion preciso y detallado , muy útil para la reparación.
The service manual is a good quality scan of the Panasonic NV-850, which is electrically identical to the Philips VR 6920, but mecanically just nearly.
Ad justment part 3.H-CENT
Description 13. Receive a c ircle pattern s ignal. 14. Select 3.H-CENT and set the initial setting value. 15. Adjust H-CENT to make C=D. 16. Press the MENU/OK key and memorize the set value.
Ad justment of Signal H. CENTER gener ator Remote control unit
Ad justment of H.SIZE
17. Receive a cross-hatch signal. 18. Select 4.H-SIZE and set the initial setting value. 19. Adjust H-SIZE and make sure that the horiz ontal sc reen size of the picture size is in the bellow table. 20. Press the MENU/OK key and memorize the set value. 21. Input a NTSC VIDEO signal (60Hz) from the EXT terminal, and make sure that the horizontal screen size is in the below table. 22. Press the MENU/OK key and memorize the set value.
ASPECT MODE ADJ. ITEM H-SIZE REGULAR 92%
ZOOM ZOOM 16 : 9
Ad justment of EW-PIN
23. Select 6.EW-PIN and set the initial s etting value 24. Adjust EW-PIN and mak e the 2nd.vertic al lines at the left and right edges of the s creen straight. Also make sure that the 3rd vertical lines are straight. 25. Press the MENU/OK key and memorize the set value.
Complete owner's manual in digital format. The manual will be available for download as PDF file aft…