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EN 70
8.
LC7.2HU LB
8.5
Option Settings
8.5.1
Introduction
The microprocessor communicates with a large number of I
ICs in the set. To ensure good communication and to make
digital diagnosis possible, the microprocessor has to know
which ICs to address. The presence/absence of these specific
ICs (or functions) is made known by the option codes.
Notes:
•
After changing the option(s), save them with the STORE
command.
•
The new option setting becomes active after the TV is
switched "off" and "on" again with the mains switch (the
EAROM is then read again).
8.5.2
How To Set Option Codes
When the NVM is replaced, all options will require resetting. To
be certain that the factory settings are reproduced exactly, you
must set all option numbers. You can find the correct option
numbers in table "Option Codes OP1...OP7" below.
Table 8-4 Option and display code overview
Sets 12NC
Sets Type
867000034115
32HF7965D/27
Alignments
2
C
Display Type
Display Code
LPL: LC320W01-SL06
AUO: T315XW02 VD
CMO: V315B1-L05
How to Change Options Codes
An option code (or "option byte") represents eight different
options (bits). When you change these numbers directly, you
can set all options very quickly. All options are controlled via
seven option bytes (OP1... OP7).
Activate SAM and select "Options". Now you can select the
option byte (OP1.. OP7) with the CURSOR UP/ DOWN keys,
and enter the new 3 digit (decimal) value. For the correct
factory default settings, see the next table "Option codes
OP1...OP7". For more detailed information, see the second
table "Option codes at bit level". If an option is set (value "1"), it
represents a certain decimal value.
When all the correct options (bits) are set, the sum of the
decimal values of each Option Byte (OP) will give the option
code.
Option Byte (Dec)
(Dec)
Group 1
1
2
3
46
91
003
023
010
69
Group 2
4
5
6
7
223
009
000
001
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