Initialization To Factory Settings; Upgrading The Software - Sharp LC-32XL8E/S/RU Service Manual

LC-32XL8E/S/RU, LC-37XL8E/S/RU

12. Initialization to factory settings

CAUTION: When the factory settings have been made, all user setting data, including the channel settings, are initialized.
(The adjustments done in the adjustment process mode are not initialized.) Keep this in mind when initializing these settings.
Adjustment item Adjustment conditions
1 Factory settings It ends by the AC power-off.
(See to below caution)
After adjustments, exit the adjustment process mode.
To exit the adjustment process mode, unplug the AC power cord from the outlet to forcibly turn off the power.
When the power is turned off with the remote control, unplug the AC power cord and plug it back in (wait approximately 10 seconds before plugging
in the AC power cord)
Please execute the initialized in the factory setting again when you turn on the power supply after the initialized in the factory setting is set.

13. Upgrading the software

1. Turn off the AC power (Unplug the AC power cord).
2. Insert the upgrading USB flash memory for upgrade into the service slot.
3. While holding down the power button, plug in the AC power cord of the main unit to turn on the power.
4. Upgrade begins automatically.
After the set starts, the upgrade screen like the figure below is displayed.
5. If any of the procedures fails, the following upgrade failure screen shows up. For the failing procedure, the "NG" marking turns red.
NOTE: In such case, try to upgrade the software again. If it still fails, the hardware may be in trouble.
• Enter the adjustment process mode.
• Move the cursor to [INDUSTRY INIT] on page 2/14.
• Use the R/C key to select a region from [EUROPE/RUSSIA/SWEDEN] and press the
[OK] key.
• "EXECUTING" display appears.
• After a while, "INDUSTRY INIT SUCCESS" display appears, the setting is completed.
When succeeding: Background color (green)
When failing: Background color (red)
The following items are initialized in the factory setting.
1) User settings
2) Channel data (e.g. broadcast frequencies)
3) Maker option setting
4) Password data
<S Y S T EM U P G R A D E>
System Version: E0804071
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B A N K 2
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<S Y S T EM U P G R A D E>
System Version: E0804071
B A N K 1
100%
O K
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44%
S T A T U S
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Adjustment procedure