5-1
PL11.3EA
ELECTRICAL ADJUSTMENT INSTRUCTIONS
General Note: “CBA” is abbreviation for
“Circuit Board Assembly.”
Note:
Electrical adjustments are required after
replacing circuit components and certain
mechanical parts. It is important to perform
these adjustments only after all repairs and
replacements have been completed.
Also, do not attempt these adjustments unless
the proper equipment is available.
Test Equipment Required
1. Remote control unit
2. Color meter or Spectroradiometer
How to set up the service mode:
Service mode:
1. Turn the power on.
2. Press [0], [6], [2], [5], [9], [6] and [INFO] buttons on
the remote control unit in this order. The following
screen appears.
1. Purity Check Mode
This mode cycles through full-screen displays of red,
green, blue, and white to check for non-active pixels.
1. Enter the Service mode.
2. Each time the [7] button on the remote control unit
is pressed, the display changes as follows.
3. To cancel or to exit from the Purity Check Mode,
press [PREV. CH] button.
"*" differs depending on the models.
[current]
File code:
Total checksum:
Panel-Option code:
***-***-***-*
Push"0"key
**-***-***-***-***-***
***-***-***-***-***
TotalWatchTime:
SystemTime:
Lightsensor:
*****
**:**
**
Press "POWER" key to exit.
MAC address:
ESN:
Tuner:
EDID:
**:**:**:**:**:**
*****************************
*****
Push"0"key
[7] button
Note:
When entering this mode, the default setting is White mode.
Purity Check Mode
[7] button
Red mode
Green mode
Blue mode
Black mode
[7] button
White mode
[7] button
[7] button
White 20% mode
[7] button
