Panasonic PTLB80NTU - LCD PROJECTOR, Service Manual

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2 Ext Option
This projector has EXT OPTION in addition to standard on-screen menus.
· There are SELF CHECK and TEST PATTERN for service, etc.
2.1. Procedure to enter EXT OPTION
1. Press "MENU" button on the main unit or remote control unit to display "MENU" screen, then select "OPTION" and press
"ENTER" button.
2. Select "INPUT GUIDE" on "OPTION" menu and press "ENTER" button 3 seconds or longer.
MENU
→
OPTION
→
INPUT GUIDE
2.2. EXT OPTION Menu and Functions
·
FREEZE MESSAGE
Switching ON/OFF "FREEZE" on-screen display
· FAN FULL MODE
Setting the cooling fan motor rotation speed
−
− −
−
Switching ON "FAN FULL MODE", the rotation level of the fan becomes high-speed rotation (fixed). Moreover, when "FAN
FULL MODE" is ON, changing "ALTITUDE" in OPTION becomes impossible (setting "FAN FULL MODE" is given priority
more than "ALTITUDE").
· AUTOSETUP
Setting AUTO SETUP mode
−
− −
−
STANDARD: To set the normal mode (the dot clock is adjusted strictly))
− − − −
SPECIAL: To set the special mode (the dot clock is adjusted roughly)
Note:
− − − −
Do not change the initial setting (STANDARD).
·
SYNC
Setting SYNC processing mode
− − − −
STANDARD: To set the normal mode
−
− −
−
SPECIAL: To set the special mode (noise reduction mode)
Note:
− − − −
Do not change the setting when it is possible to receive normally.
Change the setting only when the image is not displayed normally because of the sync signal noise of connected
equipment.
·
VGA60/480p
− − − −
AUTO: Switching RGB of VGA60 and 480p automatically
− − − −
VGA60: Inputting signals in 59.9Hz / VGA480
−
− −
−
480p: Inputting signals in RGB of 480p
· HPLL
6
PT-LB80NTU / PT-LB80NTE / PT-LB80NTEA / PT-LB80U / PT-LB80E / PT-LB80EA / PT-LB75NTU / PT-LB75NTE / PT-LB75NTEA / PT-LB75U / PT-LB75E / PT-LB75EA
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