Options; How To Change An Option Byte; How To Calculate The Value Of An Option Byte; Option Bit Assignment - Philips L01.1E Service Manual

GB 50 8.
8.3.1

Options

O P 1
O P 2
O P 3
O P 4
O P 5
O P 6
O P 7
Figure 8-4
Options are used to control the presence/absence of certain
features and hardware.

How to change an Option Byte

An Option Byte represents a number of different options.
Changing these bytes directly makes it possible to set all
options very fast. All options are controlled via seven option
bytes. Select the option byte (OB1.. OB7) with the MENU UP/
DOWN keys, and enter the new value.
Leaving the OPTION submenu saves changes in the Option
Byte settings. Some changes will only take effect after the set
has been switched OFF and ON with the Mains switch (cold
start).

How to calculate the value of an Option Byte

Calculate an Option Byte value (OB1 .. OB7) in the following
way:
1. Check the status of the single option bits (OP): are they
enabled (1) or disabled (0).
2. When an option bit is enabled (1) it represents a certain
value (see first column 'value between brackets' in first
table below). When an option bit is disabled, its value is
0.
3. The total value of an Option Byte is formed by the sum of
its eight option bits. See second table below for the
correct option numbers per typenumber.
%LW 2% 2% 2%
YDOXH
 
23 23 23
 
23 23 23
 
23 23 23
 
23 23 23
 
23 23 23
 
23 23 23
 
23 23 23
 
23 23 23
7RWDO 6XP 6XP 6XP
Figure 8-5
L01.1E Alignments
S A M
X X X
X X X
X X X
X X X
X X X
X X X
X X X
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2% 2% 2% 2%
23 23 23 23
23 23 23 23
23 23 23 23
23 23 23 23
23 23 23 23
23 23 23 23
23 23 23 23
23 23 23 23
6XP 6XP 6XP 6XP
CL 16532008_049.pdf
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7\SHQXPEHU 2% 2% 2% 2% 2% 2% 2%
37
   
37
  
37
  
37
  
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37
  
37
  
37
  
37
  
37
  
37
  
37
  
37
  
37
   
37
   
37
  
37
  
37
  
37
  
37
  
37
  
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3:
  
3:
  
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 37
  
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 37
  
 37
  
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3:
  
3:
  
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3:
  
7$
  
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3:
  
Figure 8-6

Option Bit Assignment

Following are the option bit assignments for all L01 software
clusters.
• Option Byte 1 (OB1)
– OP10: CHINA
– OP11: VIRGIN_MODE
– OP12: UK_PNP
– OP13: ACI
– OP14: ATS
– OP15: LNA
– OP16: FM_RADIO
– OP17: PHILIPS_TUNER
• Option Byte 2 (OB2)
– OP20: HUE
– OP21: COLOR_TEMP
– OP22: CONTRAST_PLUS
– OP23: TILT
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
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