Test Equipment Required; How To Set Up The Service Mode; Purity Check Mode; Electrical Adjustment Instructions [Type A] - Philips 40PFL4707/F7 Service Manual

ELECTRICAL ADJUSTMENT INSTRUCTIONS
[TYPE A]
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 Analyzer,
CA-310 (KONICA MINOLTA Luminance meter) or
measuring instrument as good as CA-310.

How to set up the service mode:

Service mode:
1. Turn the power on.
2. Press [MENU] button to display Setup menu.
3. Select "Features".
4. Select "Software Upgrade".
5. Select "Current Software Info".
6. Press [0], [6], [2], [5], [9], [6] and [INFO] buttons on
the remote control unit in this order. The following
screen appears.
" * " differs depending on the models.
Code:
*******-**-**-****-**
Pic code:
***-*****-***-***-*-**
Panel-Option code:
**-***-***-***-***
MIPS:
Push 0 key
Press "POWER" key to exit.
Safety: Safety_Non
HDMI EDID: **
HDMI UART: OFF
Touch Sensor Ver: -.-- / ---
Total Watch Time:
*****
Lightsensor:
**
5-1

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.
Purity Check Mode
White mode
Black mode
White 50% mode
Red, Green, Blue mode
V-ramp mode
White 20% mode
Note:
When entering this mode, the default setting is White mode.
3. To cancel or to exit from the Purity Check Mode,
press [CH RETURN] or [PREV CH] button.
[7] button
[7] button
[7] button
[7] button
[7] button
[7] button
PL12.3EA