Service Modes, Error Codes, and Fault Finding
5.
Table 5-1 SAM mode overview
How to Navigate
•
In the SAM menu, select menu items with the UP/DOWN
keys on the remote control transmitter. The selected item
will be indicated. When not all menu items fit on the screen,
use the UP/DOWN keys to display the next/previous menu
items.
•
With the “LEFT/RIGHT” keys, it is possible to:
–
(De) activate the selected menu item.
–
(De) activate the selected sub menu.
–
Change the value of the selected menu item.
•
When you press the MENU button once while in top level
SAM, the set will switch to the normal user menu (with the
SAM mode still active in the background).
•
Press the following key sequence on the remote control
transmitter: “062596” directly followed by the “Home/Menu”
button to switch to (do not allow the display to time out
between entries while keying the sequence).
How to Store SAM Settings
To store the settings changed in SAM mode (except the
RGB Align settings), leave the top level SAM menu by using
the POWER button on the remote control transmitter or the
television set. The mentioned exceptions must be stored
separately via the STORE button.
How to Exit SAM
Use one of the following methods:
•
Switch the set to STANDBY by pressing the mains button
on the remote control transmitter or the television set.
•
Via a standard RC-transmitter, key in “00” sequence.
Note: When the TV is switched “off” by a power interrupt while
in SAM, the TV will show up in “normal operation mode” as
soon as the power is supplied again. The error buffer will not be
cleared.
5.1.3
Contents of the Factory mode:
Purpose
•
To perform extended alignments.
Specifications
•
Displaying and or changing Panel ID information.
•
Displaying and or changing Tuner ID information.
•
Error buffer clearing.
•
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” press “1999”, directly
followed by the “Back/Return” 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,
Table 5-2 Factory mode overview
Main Menu
Sub-menu 1
Sub-menu 2
Description
System Information
Op Hour
e.g. 00082
This represents the life timer. The timer counts normal operation hours, but does not
count Stand-by hours.
Clear
Press [OK] to clean the Error Codes
immediately
Erases the contents of the error buffer. Select this menu item and press the MENU
RIGHT key on the remote control. The content of the error buffer is cleared.
RGB Align
Warm
R Gain
To align the White Tone. See
paragraph
in the Alignments section for a detailed
description
G Gain
B Gain
Normal
R Gain
G Gain
B Gain
Cool
R Gain
G Gain
B Gain
Store
Store the RGB value
Upload to USB
Copy Channel List to USB
To upload several settings from the TV to an USB stick
Download from USB Copy Channel List from USB
To download several settings from the USB stick to the TV
Item
Item value
Default value
Description
24"
0
F/W VERSION
Press OK
Displays the software versions of the supplier, Flash PQ, Smart Picture, BL Dimming,
Source Meter, the Picture Quality checksum, the Dimming library, the Source meter library, the
Flash AQ, MCU and OAD software versions.
1
Board ID
715G6079_3in1
Dispaly the Board ID; be careful changing this, it can result in not correct displaying the screen!
2
PANEL_ID
22
Displays and changes the Panel ID with the left and right cursor; be careful changing this, it can
result in not correct displaying the screen!
3
DB COPY TV to USB
Press OK
DB COPY TV to USB
4
DB READ USB to TV
Press OK
DB READ USB to TV
5
CLR_TEMP_R
90
Red colour temperature setting
6
CLR_TEMP_G
98
Green colour temperature setting
7
CLR_TEMP_B
128
Blue colour temperature setting
8
AUTO_COLOR
Press OK
PC: any pattern that has black and white, YPbPr: SMPTE bar (colour bar), any timing.
9
ADC_GAIN_R
0
Red ADC gain
10
ADC_GAIN_G
0
Green ADC gain
11
ADC_GAIN_B
0
Blue ADC gain
12
ADC_OFFSET_R
0
Red ADC offset
13
ADC_OFFSET_G
0
Green ADC offset
14
ADC_OFFSET_B
0
Blue ADC offset
15
VIRGING_MODE
off
Use this to return the set to virgin mode. Depends whether the set has been used already.
16
E_Fuse
on
E-fuse mode