Pc Function; Troubleshooting - Coby TF-TV1212 User Manual

PC Function

You can use the unit's TFT LCD as your computer's monitor.
1. Shut down the unit and the computer. Connect the unit to the computer VGA jack by the VGA cable.
2. Turn on the player and the computer. If the unit is in the standby mode, press POWER button
to switch on. Press the MODE button to select the "PC" mode.
Setup Menu
Various features can be preset through the PC setup menu.
PC setup menu consists of four menus. They are Picture Menu, Audio Menu, Time Menu as well as
Option Menu
1. Press MENU to show the menu window.
2. Press the left/right direciton button to select the menu, press OK to enter the menu.
Working with menu
While working with the menu,
1. Press the up/down direction button to select the item.
2. Press the left/right direction button to adjust
3. Press MENU to exit.
Note: Refer to the TV section for details on Picture Setup , Audio Setup,
Time Setup as well as Option Setup.
Adjust the PC Screen
Upon switching to the PC mode, the moniter will be automatically regulated for a
proper functioning. If the result is not up to your expectation, please perform the
following steps to adjust the screen manually .
1. Select "Auto" under the "PC Setup Menu" and press the right button to start
autu-adjusting. ( Option Menu - - > PC Setup Menu - - > Auto )
2. Or if you still have problem with the monitor after, adjust "H-Position",
V-Position", "Clock " as well as "Phase" accordingly under the
PC Setup menu.
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PC Function
Symptom Check and Action
Make sure the unit has been powered on manually.
No power
Check if the power cord has been properly connected to the power outlet.
Check if the main power has been switched on.
No picture
Try another TV channel
Check if the system connection is proper and secure.
Check if the connection cables are damaged.
Increase the volume.
Check if the MUTE function of the unit has been activated.
No sound
Check if the sound system has been properly set.
Check if the AV audio signal input cable has been connected properly.
Reset the color system of the unit.
Color distorted
Check if the system has been properly connected.
Check if the AV video signal input cable is connected properly.
Picture and
Check if the system has been properly connected.
sound are interfered
If using antenna, adjust the antenna.
Make sure the POWER button on the unit has been turned on manually.
Remote control does
Remove the obstacles between the remote control and the player.
not work
Point the remote control towards the remote sensor on the player.
Check if the batteries of the remote control have been loaded with correct polarities.
Replace the batteries of the remote control.
Should the player develop a malfunction, unplug the player for 30 minutes. After that,
Malfunction
power on the player and the restore function should reset the player.
Design, specifications and manual are subject to change without prior notice.
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Trouble Shooting