Document Number PD196-068 R1
14 October 2004
Page 13 of 24
Hidden Factory Menu
A hidden factory service menu is available to the knowledgeable service man using the following
procedure. To access the menu use the PDI remote control (part number PD108-412).
1. With the TV turned OFF, activate the hidden factory menu by pressing the following
IR remote key sequence:
SETUP + SETUP + 4 + 0
2. The TV will turn ON automatically. The factory screen is displayed..
PDI Communications Systems, Inc
PDI-P10LCD
LCD Healthcare Television
Main Sfw: V 1.00 CKSUM: 1C0D
KBIR Sfw: V 11 CKSUM: 6895
3. The service menu consists of one read-only menu screen which provides firmware
checksum values indicating which revision is currently programmed into each of the
TV’s two microprocessors.
4. Exit the service menu by turning the TV OFF. Or after 30 seconds the TV will
automatically turn itself OFF.
