KDL-40X4500, KDL-46X4500, KDL-55X4500 - Sony TV Service Manual (repair manual). Page 14

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Service adjustments to this model can be performed using the
supplied remote Commander RM-ED012.
3.
The TVM Service Menu appears on the screen (See Pic.1).
Note :
After carrying out the service adjustments, to prevent the
customer accessing the ‘Service Menu’ switch the TV set OFF
and then ON.
1.
Turn on the power to the TV set and enter into the stand-by
mode.
2.
Press the following sequence of buttons on the Remote
Commander.
SECTION 3 
  SERVICE MENUS
3-1. How to enter Service Mode
i+
5
+
(ON SCREEN                            (DIGIT 5)                                (VOLUME +)                                  (TV)
   DISPLAY)
I/
TV
Pic.1
3-2. Changing TVM Data Settings
1.
Press “2 / 5” on the remote commander to select (up / down)
category (See Pic.2).
2.
Press “1 / 4” on the remote commander to select (up / down)
item (See Pic.2).
3.
Press “3 / 6” on the remote commander to select (up / down)
data (See Pic.2).
Pic.2
3-3. Writing TVM Data
1.
Press “Mute” on the remote commander. The word “SERVICE”
changes to “WRITE” (See Pic.3).
2.
Press “0” on the remote commander.
3.
After approximately 1 minute,  “WRITE” changes to
“SERVICE”. This indicates writing is complete.
Pic.3
3-4. Entering BEM Service Menu
1.
Press “Previous channel       ” on the remote commander and the
BEM menu appears (See Pic.4)
Pic.4
3-5. Changing BEM Data Settings
1.
Press “2 / 5” on the remote commander to select (up / down)
category (See Pic.5).
2.
Press “1 / 4” on the remote commander to select (up / down)
item (See Pic.5).
3.
Press “3 / 6” on the remote commander to select (up / down)
data (See Pic.5).
Pic.5
Data
Category
Data
Item
Category
Item
3-6. Writing BEM Data
1.
Press “Mute” on the remote commander. The word “SERVICE”
in green changes to “WRITE” (See Pic.6).
2.
Press “0” on the remote commander. The word “WRITE” in
green changes to red. This indicates writing is in progress
(See Pic.6).
3.
When “WRITE” changes to green “SERVICE”. This indicates
writing is complete.
Pic.6
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