Service Modes and Fault Finding
EN 33TPN15.1E LA 5.
2015-Oct-30
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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
Description22" 24" 32" 39" 40" 48" 55"
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!
2PANEL_ID 894651112Displays 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 119 128 128 128 128 128 128 Red colour temperature setting
6 CLR_TEMP_G 109 128 128 128 128 128 128 Green colour temperature setting
7 CLR_TEMP_B 128 128 128 128 128 128 128 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 off off Use this to return the set to virgin mode. Depends whether the set has
been used already.
16 E_Fuse on on on on on on on E-fuse mode
17 ORT_MODE off off off off off on off ORT mode
18 AGEING MODE off off off off off off off Use this for aging a new LCD panel
19AUD_LIMITE_MODE 1111111Three modes,0: off, 1: adaptive mode, 2: fixed mode
20 AUD_THRESHOLD_BYTE1 100 100 100 100 100 100 100 Limit threshold
21 AUD_THRESHOLD_BYTE2 200 200 200 200 200 200 200 Limit threshold
22 AUD_THRESHOLD_BYTE3 100 100 100 100 100 100 100 Limit threshold
23AUD_GAIN_LINEIN 0000060Line-in audio gain
24AUD_GAIN_HDMI 0000060HDMI audio gain
25AUD_GAIN_ATV 0000060Analogue TV audio gain
26AUD_GAIN_DTV 0000060Digital TV audio gain
27AUD_GAIN_USB 0000060USB audio gain
28TUNER_ID 0000000Displays 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 257981213Audio Quality index
33 EDID UPDATE Press OK Used to enter a new EDID codes into the NVM
34 LVDS SSC Ratio 3% LVDS SSC ratio
35 LVDS SSC Freq 30KHz LVDS SSC frequency
36 DDR SSC Ratio 2% DDR SSC ratio
37 DDR SSC Freq 30KHz DDR SSC frequency
38 Panel H.Flip off off off on off on on Flip panel
39 Panel V.Flip off off off on off on on Flip panel
40 Panel ABSwap off off off off off off off ABSwap panel
41 Watchdog 5sec Watchdog
42 Backlight PWM freq.(Hz) 150 Backlight PWM frequency
43 Backlight PWM Limit 20 Backlight PWM Limit
44 VGA_TxRx_Mode off VGA_TxRx_Mode
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