Zenith L20V54S Reference Cloning Procedure Troubleshooting, Reset Clone After Static Shock

Reference: Cloning Procedure Troubleshooting

Warning: Do not use LT2002 while a LodgeNet PPV card is installed in TV or clone programmer will be damaged.

Reset Clone After Static Shock

After replacing exhausted batteries, or if the programmer behaves strangely after a static shock, activate the internal reset switch and restore normal operation.

After a reset, check the real-time clock setting. It may be necessary to reset the Clone Programmer clock from a TV containing the correct time.

*Note:

The LT2002 programmer is designed to be used with TVs con-taining the 221-01006 and later processors. Use with earlier TV sets may give unpredictable results. Processors used before the 221-01006-04 have a limited screen display capability. They cannot display entire screens as shown in the quick setup instructions accompanying the LT2002 clone programmer. Use the printed menu illustrations on the quick setup sheet supplied with the Clone as an aid to making your programming choices. (Although the menus are not all displayed, the clone functions all operate normally.)

Clone Programmer Troubleshooting

Clone Programmer

Cloning Notes: While clone is copying or transferring a master setup, do not touch or otherwise disturb clone or connections between clone and TV. Cloning a master TV setup should take at least 45 seconds. Transferring the master TV setup to the target TV should take at least 45 seconds. Monitor LED on clone to assure that the blinking heartbeat pattern is present throughout clone operations. After cloning, be sure to disconnect power from the target TV for about 15 seconds.

Problem	Possible Cause(s)	Possible Solution(s)
Remote does not	• Wrong Installer remote.	- Only use an appropriate Installer remote to operate clone programmer
operate clone.		with L20V54S.
LED does not blink.	• M.P.I. cord not connected.	- Connect M.P.I. cord.
	• L20V54S not turned on.	- L20V54S must be powered On for clone to work.
	• Weak batteries.	- Install 4 fresh AA high-quality alkaline batteries.
Clone menu hard to	• Weak signal.	- Connect L20V54S to a reliable Analog channel signal source.
read.
No time set.	• Time not available.	- Set time on a TV, copy time to Clone Programmer.
Clone not working.	• Clone programmer problem.	- Try a different LT2002 Clone programmer.
		- Reset Clone Programmer.
Clone Scans Channels	• Clone should only scan	- Retry cloning again.
more than once.	channels once.
Master and Other L20V54S
Cloning did not work.	• Procedure interrupted.	- Wait until procedure complete message is displayed.
	• Different TV models.	- Cloning is only possible with identical model TVs.
	• Step(s) omitted or not performed.	- Reread 43 - 44 - 45 pages to be sure all tasks were performed.
	• Insufficient cloning time.	- Redo cloning and be sure learning/teaching time is about 1 min. and
		5 to15 seconds (75 seconds).
	• Cloning erratic.	- Reset Clone Programmer.
Clone time disappeared.	• Batteries were removed.	- Batteries must remain installed to retain time settings.
New Setup not present.	• L20V54S not reset.	- Disconnect newly cloned unit from power for 5 seconds.

•After cloning operations are complete, just unplug the LT2002 from the L20V54S.

•If the L20V54S does not display a picture on the TV (blank screen) after a few seconds, just change channels.

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