Zenith DTV1080 Troubleshooting, sage will appear on the screen, The timer does not work, Symptoms

TROUBLESHOOTING

SYMPTOMS	SOLUTIONS
A 4:3 Aspect ratio cannot be selected.	- Aspect ratio depends on both the incoming program format and the dis-
	play format switch on the back panel. Once the switch for the display for-
	mat is set to a standard definition (480I/480P) and the incoming program
	is set at a 4:3 video, it is not be available for selection and a warning mes-
	sage will appear on the screen.
A 16:9 Aspect ratio cannot be selected.	- Similar to the above case, once the switch for a display format is set to a high
	definition (720P/1080I) and an incoming program is set at a 16:9 video, it will
	not be available for selection and a warning message will appear on the screen.
The remote control is not respinding.	- Make sure the batteries are fresh and installed properly.
	- Point the remote control unit at the remote control sensor.
	- Check if a mode on the remote control is selected properly.
The timer does not work.	- Make sure the clock is set properly.
You forget your password.	- If you are a DIRECTV customer, make a call at DIRECTV Service Center and ask
	them to clear your password.
	- Otherwise, if the Zenith HD Receiver is in the ANT/CABLE mode, enter mas-
	ter key number “7777” when it asks you to enter the password.

100

206-3675