Service Modes, Error Codes, and Fault Finding
5.
5.
Service Modes, Error Codes, and Fault Finding
Index of this chapter:
5.1 Service Modes
5.2 Stepwise Start-up
5.3 Service Tools
5.4 Software Upgrading
5.5 Fault Finding and Repair Tips
5.1
Service Modes
The Service Mode feature is split into follow parts:
•
Factory Mode.
SAM and the Factory mode offer features, which can be used
by the Service engineer to repair/align a TV set. Some features
are:
•
Make alignments (e.g. White Tone), reset the error buffer
(Factory Mode).
Note: For the new model range, a new remote control (RC) is
used with some renamed buttons. This has an impact on the
activation of the Service modes. For instance the old “MENU”
button is now called “HOME” (or is indicated by a “house” icon).
5.1.1
Contents of the Factory mode:
Purpose
•
To perform extended alignments.
Specifications
•
Displaying and or changing Panel ID information.
•
Various software alignment settings.
•
Testpattern displaying.
•
Public Broadcasting Service password Reset.
•
etc.
How to Activate the Factory mode
To activate the Factory mode, use the following method:
•
Press the following key sequence on the remote control
transmitter: from the “Menu/Home screen” press “1999”,
directly followed by the “Back” button. Do not allow the
display to time out between entries while keying the
sequence.
After entering the Factory mode, the following items are
displayed, the Default value just for reference.
Table 5-1 Factory mode overview
How to Exit the Factory mode
Use one of the following methods:
•
Select EXIT_FACTORY from the menu and press the “OK”
button.
Note: When the TV is switched “off” by a power interrupt, or
normal switch to “stand-by” while in the factory mode, the TV
will show up in “normal operation mode” as soon as the power
is supplied again. The error buffer will not be cleared.
Item Item value
Default value
Description
24"
32"
0
Brand
Philips
Brand name
1
Main-MCU Ver
V1.01
V2.00
Main-MCU Version
2
Bootloader Ver
V0.01
Bootloader Version
3
Sub-MCU Ver
V0.01
SUB-MCU Version
4
EEPROM Ver
V0.01
EEPROM Version
5
Date
Mar 16 2016
Mar 6 2016
Software release date
6
ModelName
24PFD4501/30
32PHD5101/30
Model name
7
Scaler
MSD8120PBM
Scaler model
8
Panel Type
LVM236HJJ02A452H0F
LVB315WX226AHZ
Display model
9
Source
HDMI
Input source
10
Auto Color
GO
Only need to do automatic correction input source of
effective,otherwise it is not action
11
W/B Pattern
OFF
W/B Pattern
12
SSC
SSC
13
Enable
ON
Enable on/off
14
LVDS Span
20.0KHz
LVD Span
15
LVDS Step
3.50%
LVD Step
16
ADC
YPbPr(SD)
ADC
17
Gain
RGB
ADC Gain
18
Offset
RGB
Offset RGB
18
ColorTemp
Cool
The current set of color temperature
20
Scaler
MST6931XP
Scaler model
21
Gain
RGB
RGB
ADC Gain
22
Offset
RGB
RGB
Offset RGB
23
Burn in
OFF
Turn on or turn off Burn in pattern
24
EEPROM Init
Initial all EEPROM except the HDCP key and product
serial number
25
Bcak LIT Time
00000.0Hrs Hrs
00000.0Hrs Hrs
Bcaklight time
26
Total Time
00000.0Hrs Hrs
00000.0Hrs Hrs
Total time
27
BackLight
100
Set the brightness of the backlight
28
Language
English
Factory Lanuguage
29
System Reset
Reset the EEPROM data except the HDCP,product serial
number,the factory menu ADC data,white balance set
point,Black light,language and Energy Logo.
30
Exit
Exit