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Subject: Receive Philips standard testing pattern to RF input Пожалуйста, помогите разобраться что это за зверь Philips standard testing pattern?? Речь идет о заводских настройках телевизора, о самом начале. Контекст:Fix the chassis in the testing bracket and connect all the signal line.Set the power
switch to be "ON" and start up the machine, it will appear raster on the screen,
then adjust Focus & Screen Voltage to make the picture be clearest.
Adjustmet of B+ voltage:
Receive Philips standard testing pattern to RF input.
Connect a voltmeter to B+(Cathode of D808) and switch on the set.
Adjust VR801 ,it should as the value like left picture form B+ voltage.
Note:no need adjustmet B+ voltage for NX56B/NX56C/NX56E. Заранее благодарю за помощь!
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