Philips 4101 Series Service Manual page 15

Service Modes, Error Codes, and Fault Finding
Table 5-1 SAM mode overview
Main Menu Sub-menu 1
System Information Op Hour
Clear Press [OK] to clean the Error Codes
immediately
RGB Align Warm
Normal
Cool
Store
Upload to USB Copy Channel List to USB
Download from USB Copy Channel List from USB
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.
Table 5-2 Factory mode overview
Item Item value
0 F/W VERSION
1 Board ID
2 PANEL_ID
3 DB COPY TV to USB
4 DB READ USB to TV
5 CLR_TEMP_R
6 CLR_TEMP_G
7 CLR_TEMP_B
8 AUTO_COLOR
9 ADC_GAIN_R
10 ADC_GAIN_G
11 ADC_GAIN_B
12 ADC_OFFSET_R
13 ADC_OFFSET_G
14 ADC_OFFSET_B
15 VIRGING_MODE
Sub-menu 2
e.g. 00082
R Gain
G Gain
B Gain
R Gain
G Gain
B Gain
R Gain
G Gain
B Gain
Default value
32" 40" 48"
Press OK
715G6079_3in1
24 25 26
Press OK
Press OK
103 114 128
121 128 128
128 119 128
Press OK
0
0
0
0
0
0
off off off
back to
div. table
TPN16.2E LA
Description
This represents the life timer. The timer counts normal operation hours, but does not
count Stand-by hours.
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.
To align the White Tone. See
paragraph 6.3 Software Alignments
description
Store the RGB value
To upload several settings from the TV to an USB stick
To download several settings from the USB stick to the TV
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,
Description
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.
Dispaly the Board ID; be careful changing this, it can result in not correct displaying the
screen!
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!
DB COPY TV to USB
DB READ USB to TV
Red colour temperature setting
Green colour temperature setting
Blue colour temperature setting
PC: any pattern that has black and white, YPbPr: SMPTE bar (colour bar), any timing.
Red ADC gain
Green ADC gain
Blue ADC gain
Red ADC offset
Green ADC offset
Blue ADC offset
Use this to return the set to virgin mode. Depends whether the set has been used already.
5. EN 15
in the Alignments section for a detailed
2016-Jul-15