30
7. DTV checkment
Receive DVB
numeral signal
z picture is clear and fluent
z Sound without noise
8. AUDIO adjustment
PC or Pattern
Generator
Sound source
Any Patten
1. Press MENU Key to open OSD.
2. Press VOL▲▼Key to choose Audio.
3. After finished, choose MENU to exit.
8.1 Sound mode
1. Press CH▲▼Key to choose Sound
mode.
2. Press VOL▲▼Key set upon clients
requirements. Default is User.
8.2 Bass
1. Press VOL▲▼Key set low pitch
dimension.
2. When leaving the factory, it is settled 50
8.3 Treble
1. Press VOL▲▼Key to set high pitch
dimension.
2. When leaving the factory, it is settled 50
8.4 Balance
1. Press VOL▲▼ Key to set balance
2. When leaving the factory, it is settled in
middle
9. CI function test
CI card 1. Plug in CI card
2. Check if picture and image is normal
10. Test in the factory
area
PC or Pattern
Generator
Opposite white checks
screen 1697
1280*800/60Hz
1997 1440*900/60Hz
2297/2097
1680*1050/60Hz
1. In User area, press CH▼ Key and Power
Key, then press CH▲ Key and Power
Key, then enter into factory area.
2. Using the remote control to press
SOURCE+62580，also can enter factory
area
3. Confirm OSD picture whether display in
right below
**97-*I1
*********
date*** edition***”
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