Reference: Cloning Procedure Troubleshooting - LG Zenith L20V54S Installation And Operating Manual, Warranty

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.
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)
Remote does not • Wrong Installer remote.
operate clone.
LED does not blink. • M.P.I. cord not connected.
• L20V54S not turned on.
• Weak batteries.
Clone menu hard to • Weak signal.
read.
No time set. • Time not available.
Clone not working. • Clone programmer problem.
Clone Scans Channels • Clone should only scan
more than once. channels once.
Master and Other L20V54S
Cloning did not work. • Procedure interrupted.
• Different TV models.
• Step(s) omitted or not performed.
• Insufficient cloning time.
• Cloning erratic.
Clone time disappeared. • Batteries were removed.
New Setup not present. • L20V54S not reset.
• 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.
P A G E 5 6
*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.)
Possible Solution(s)
- Only use an appropriate Installer remote to operate clone programmer
with L20V54S.
- Connect M.P.I. cord.
- L20V54S must be powered On for clone to work.
- Install 4 fresh AA high-quality alkaline batteries.
- Connect L20V54S to a reliable Analog channel signal source.
- Set time on a TV, copy time to Clone Programmer.
- Try a different LT2002 Clone programmer.
- Reset Clone Programmer.
- Retry cloning again.
- Wait until procedure complete message is displayed.
- Cloning is only possible with identical model TVs.
- Reread 43 - 44 - 45 pages to be sure all tasks were performed.
- Redo cloning and be sure learning/teaching time is about 1 min. and
5 to15 seconds (75 seconds).
- Reset Clone Programmer.
- Batteries must remain installed to retain time settings.
- Disconnect newly cloned unit from power for 5 seconds.