Sharp VT-3428X Service Manual page 13

Adjusting Point
I
Protector
Performance
Beam
Protector
Performance
PERFORMANCE CHECK
modulation).
The output levels are as follows.
Video output: 1 Vp-p + 3 dB (0.71-l .41 Vp-p)
Audio output: 2.61Vp-p + 3 dB (1.85-3.69 Vp-p)
Note:
Make sure the video and audio outputs are as specified.
signals are being properly received. (The AV mode is available somewhere between
symbol on the PWB) and make sure the protector is not activated.
Note:
To reset the protector, press the RESETkey.
Note:
To reset the beam protector, press the RESET key.
Adjusting Conditions / Procedures