12
Press MENU key to show OSD window or exit, Up / Down key to done the function selection,
And + / - key to done the adjustment.
There is a wide range of video and audio equipment that can be connected to your TV. The following connection
diagrams show you how to connect them.
4-3 FRONT PANEL CONTROL KNOBS
Power Key
:
Press to turn on or off the TV.
MENU Key
:
Press to show the OSD menu and exit OSD menu at the TV.
CH Down / Up Key
:
Press to perform select function and channel.
VOL - / + Key
:
Press to confirm your function selection and adjustment.
Source Key
:
Press to select your input source.
Summary of Contents for PB20C
Page 15: ...14 5 2 Main Board Power Circuit 5 3 Remote Control Block ...
Page 16: ...15 5 4 Key Board Control Block 5 5 PC Control Block ...
Page 17: ...16 ...
Page 18: ...17 5 6 Audio Control Block ...
Page 22: ...21 7 SOFTWARE FLOW CHART ...
Page 23: ...22 ...
Page 24: ...23 ...
Page 26: ...25 8 2 POWER BOARD BLOCK DIAGRAM ...
Page 44: ...43 9 3 KEY BOARD SCHEMATIC DIAGRAM ...
Page 45: ...44 9 4 HEADPHONE JACK BOARD SCHEMATIC DIAGRAM ...
Page 46: ...45 9 5 IR BOARD SCHEMATIC DIAGRAM ...
Page 47: ...46 10 MECHANICAL OF CABINET FRONT DIS ASSEMBLY ...
Page 79: ...78 12 PCB LAYOUT 12 1 MAIN BOARD PCB LAYOUT ...
Page 80: ...79 12 2 PWPC BOARD PCB LAYOUT ...