Service Modes and Fault Finding
EN 28 TPN10.1E LA5.
2013-Oct-18
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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.
5.2.4 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
Item Item value
Default value
Description20" 22" 24" 32" 39" 40" 42" 47"
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, the MTK, MCU and OAD software
versions.
1 Board ID 715G6092 715G6092 715G6092 715G6079 715G6079 715G6092 715G6092 715G6094 Dispaly the Board ID; be careful changing this, it
can result in not correct displaying the screen!
2 PANEL_ID 17 18 19 6 8 9 11 11 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 68 68 68 128 128 118 128 128 Red colour temperature setting
6 CLR_TEMP_G 76 76 76 128 128 128 128 128 Green colour temperature setting
7 CLR_TEMP_B 128 128 128 128 128 126 128 128 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 off off off off on off 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
17 ORT_MODE off ORT mode
18 AGEING MODE off Use this for aging a new LCD panel
19 AUD_LIMITE_MODE 1 Three modes,0: off, 1: adaptive mode, 2: fixed
mode
20 AUD_THRESHOLD_BYTE1 100 Limit threshold
21 AUD_THRESHOLD_BYTE2 200 Limit threshold
22 AUD_THRESHOLD_BYTE3 100 Limit threshold
23 AUD_GAIN_LINEIN 0 Line-in audio gain
24 AUD_GAIN_HDMI 0 HDMI audio gain
25AUD_GAIN_ATV 0000101000Analogue TV audio gain
26 AUD_GAIN_DTV 10 Digital TV audio gain
27 AUD_GAIN_USB 0 USB audio gain
28 TUNER_ID 0 Displays and changes the Tuner ID with the left
and right cursor. Not to be changed when the
tuner is replaced with the correct service part.
29 CIPLUS QUERY Press OK Shows the Validity of the CI+ key and the
supplier information
30 CIPLUS UPDATE Press OK Used to enter a new CI+ code into the NVM. This
can only be used when no CI+ code exists in the
NVM
31 CI Key Type Selection ProductKey CI Key Type Selection
32AQ_TABLE_INDEX 66633355Audio Quality index
33 EDID UPDATE Press OK Used to enter a new EDID codes into the NVM
34LVDS SSC Ratio 3%3%3%2%2%2%2%2%LVDS SSC ratio
35 LVDS SSC Freq 30KHz LVDS SSC frequency
36 DDR SSC Ratio 2% DDR SSC ratio
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