Panasonic PT-D3500U / PT-D3500E Service Manual ▷ View online
3 Function for Safety
3.1. Interlock Switch
To ensure safety, the protection circuit of the main unit functions, and this projector becomes operation halt condition (a part of
circuit is energizing) when the lamp unit cover is opened or installed incorrectly.
circuit is energizing) when the lamp unit cover is opened or installed incorrectly.
4 Serviceman Mode
This projector has Serviceman Mode in addition to standard on-screen menus (User Mode).
4.1. Setting to Serviceman Mode
(1)
Press the MENU button.
The MENU screen will appear.
The MENU screen will appear.
(2)
Select “OPTION2” using the
or
buttons and press the
ENTER button.
The OPTION2 screen will appear.
The OPTION2 screen will appear.
(3)
Select “PASSWORD” using the
or
buttons and press the
ENTER button.
The PASSWORD screen will appear.
The PASSWORD screen will appear.
(4)
Set the operation mode selector (Computer/Numeric, Projector) switch
to “Computer/Numeric” on the remote control unit and input the
password “1565”.
to “Computer/Numeric” on the remote control unit and input the
password “1565”.
Note:
·
Asterisk (*) will appear for the password numbers.
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PT-D3500U / PT-D3500E
(5)
Set the operation mode selector (Computer/Numeric, Projector) switch
to “Projector” on the remote control unit and press the ENTER button.
to “Projector” on the remote control unit and press the ENTER button.
(6)
Press the MENU button.
Note:
·
"SERVICEMAN" will appear.
4.2. Resetting to User Mode
(1)
Press the MENU button.
The MENU screen will appear.
The MENU screen will appear.
(2)
Select “OPTION2” using the
or
buttons and press the
ENTER button.
The OPTION2 screen will appear.
The OPTION2 screen will appear.
(3)
Select PASSWORD using the
or
buttons and press the
ENTER button.
The PASSWORD screen will appear.
The PASSWORD screen will appear.
(4)
Set the operation mode selector (Computer/Numeric, Projector) switch
to "Computer/Numeric" on the remote control unit and input the
password "0000".
to "Computer/Numeric" on the remote control unit and input the
password "0000".
Note:
·
Asterisk (*) will appear for the password numbers.
(5)
Set the operation mode selector (Computer/Numeric, Projector) switch
to "Projector" on the remote control unit and press the ENTER button.
to "Projector" on the remote control unit and press the ENTER button.
(6)
Press the MENU button.
Note:
·
"USER" will appear.
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PT-D3500U / PT-D3500E
4.3. Functions in Serviceman Mode
4.3.1. EXT OPTION
"EXT OPTION" is added to the MENU.
1. CUT OFF
Sets the display ON/OFF for each color (R, G, B).
2. SELF CHECK
Displays SELF CHECK.
There are 2 pages, and it is switched with
and
buttons.
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