Servicing The Tv Portion; Service Adjustment Mode For Tv - Panasonic TC-26LX20 Technical Manual

Servicing the TV Portion

Service Adjustment Mode for TV

Purpose of Adjustment mode
Adjustment mode provides the technician with the ability to perform standard video an d
audio adjustments.
H ow to enter the Adjustment mode
While the unit is powered on, hold down the
"Volume Down" button on the unit while pressing
the "Display" button on the remote three times
(within 2 seconds).
The service adjustment mode me nu will appear
on screen as shown on the right.
Service mode is broken down into two
categories, Main Items, which are all displayed
on the menu screen and Sub Items. Refer to the
chart on page 35 to see the relationship between
the Sub Items and the Main Items.
How to navigate the Adjustment mode
Use the number buttons "1" and "2" on the
remote control to change the Main Item. The
number "1" button will cycle from the MAIN
option down to the DVD option. The number "2"
button will cycle in reverse direction.
Use the number buttons "3" and "4" on the
remote control to cycle through the Sub Items
until the proper adjustment is reached.
Adjustment of the Sub Item is made using the
"Volume" buttons on the remote control.
Data changes are saved automatically when you switch Sub or Main Items, or if you exit
the service mode.
Note: When the DVD adjustments are accessed, the unit switches to the DVD mode.
The software version of the DVD Player can be displayed here.
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