Option Description - Panasonic TX-20LA60F Service Manual

TX-20LA6
TX-20LA60

8.3. Option Description

There are two option bytes available (16 bits in all). These option bits are available from FACTORY and SERVICE mode. First
find the OPTION1 or OPTION2 control, and then use the UP/DOWN and PLUS/MINUS keys on the relevant remote keypad to
control the bits. The table below shows the two option bytes available;
8.3.1 OPTION 1
B7
TOP
1 Teletext
OFF
TOP
0 Teletext
ON
8.3.2 OPTION 2
B7
1
Fixed to '0'
0
B6 B5
FASTEXT
PANEL 4:3
(FLOF) OFF
FASTEXT
PANEL 15:9
(FLOF) ON
B6 B5
PANASONIC
Must be set
remote
to '0'
control
Daewoo
Must be set
Remote
to '0'
control
B4 B3
Dolby
Not used Virtual
OFF
Dolby
Not used Virtual
ON
B4 B3
Not used Not used
Not used Not used
14
B2 B1
PC
TUNER OPTIONS
Disable
00 = Philips
01 = Not used
10 = Alps
PC
11 = Partsnic
Enable
B2 B1
Must be set
Full ATSS
to '0'
Must be set
Basic ATSS
to '0'
B0
B0
Must be set
to '0'
Must be set
to '0'