Using The Remote Commander To View Or Change Service Data; Adjustments After Replacing The Buhs Board Or Lcd Panel; Updating The Software - Sony XBR-40LX900 Service Manual

2-1-2. USING THE REMOTE COMMANDER TO VIEW OR
CHANGE SERVICE DATA
Use the buttons on the Remote Commander to access the Service
Menu items and adjust the Data Values.
DISPLAY
4. To change the Category,
press to move to the Next Category or
2
press to go back to the Previous Category.
5
Note: Pressing
the Service Menu displayed.
5. To change the adjustment item,
press 1 to move to the Next Item or
4 to go back to the Previous Item.
6. To change the Data Value,
press 3 to increase the Data Value or
6 to decrease the Data Value.
7. Press MUTING then press
8. To exit service mode, press HOME or turn the TV power off.
XBR-40LX900/46LX900/52LX900/60LX900
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SERVICE ADJUSTMENTS
2-2. ADJUSTMENTS AFTER REPLACING THE BUHS
BOARD OR LCD PANEL
The following procedures must be completed after replacing the BUHS
Board or the LCD panel.

Update the TV to the latest software version
POWER

Select the Model

Select the Destination

Verify model and panel information are correct

Reconnect all cables

2-2-1. UPDATING THE SOFTWARE

After replacing the BUHS Board or the LCD Panel, you must update the
software to the latest version.
Before you begin

Disconnect all cables (RF, External input, Ethernet, etc.)
from the TV
Instructions for updating the software are included with the software
package. After completing the software update, proceed to "Selecting the
Model".
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