Panasonic PT-AE7000U PT-AT5000E PT-AE700EA PT-AE7000EH, Руководство по обслуживанию

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3. Extend mode (EXT OPTION menu)
This projector has extend mode "EXT OPTION" menu in addition to standard on-screen menus.

This mode has Self-Check function, Test Pattern and other functions for Service.
3. 1. Procedure to open / close "EXT OPTION" menu.
1. When the projector is power ON, press "POWER" button on the main unit or remote control unit to display
"POWER OFF" confirmation screen.
2. Press the "

" button to select "CANCEL" in the "POWER OFF" confirmation screen.
3. On the main unit or remote control unit, press the buttons in order of "
▲
", "
▼
", "
▲
", "
▼
" and "ENTER".
4. When "MENU" button is pressed at the "EXT OPTION" mode, Extend-mode is closed.
3. 2. EXT OPTION Menu and Functions
1.FAN FULLMODE
・
Setting the cooling fan motor rotation speed.
2.AUTO SETUP
・
Setting AUTO SETUP mode.
- NORMAL: Dot clock is adjusted strictly.
- SPECIAL: Dot clock is adjusted roughly.
* Do not usually change initial setting (NORMAL).
3.SELF CHECK
・
The content of self checking are displayed.
(1) - Software Version (MM : Main microprocessor, F:FPGA )
* FPGA (Field Programmable Gate Array)
(2) -
Input signal Display
( [NO-SYNC] is displayed when there is no input signal).
(3) -
Input Horizontal/Vertical signal frequency
(For the RGB/YPBPR Input only)
(4) - The temperature abnormality check
("NG" is displayed for any abnormality)
(5) -
Temperature around the air intake port/exhaust port and
Filter sensor (deg C/A/D conversion value)
(6) -
Filter sensor Difference Correction (A/D conversion) Value
(7) - Rotation check of Intake fan / Lamp fan / Iris fan
(Displays "NG" when Fan is abnormal condition)
(8) -
Iris condition check (Abnormal condition = "NG")
(9) - Lamp condition check (Abnormal condition = "NG")
(10) - Lamp cover installation check (Abnormal condition="NG")
(11) -
Displays the projector cumulative usage time
(12) - Cumulative usage time (actual time) and Number of
LAMP ON times
"Current number : Last reset : Reset of last but one"
(13)- Displays the serial number of the projector.
(14)- Software Version (SM : Sub microprocessor, IM : IRIS control microcomputer)
(15)-
Gamma and Color Unevenness correction data check (Whether data are stored in the flash ROM)
(16)- Thermo sensor (Intake Air / Exhaust Air / Filter Air) measurement value when thermal shutdown
(deg C/A/D conversion value)
Switching ON "FAN FULLMODE", the rotation level of the
fan becomes high-speed rotation (fixed). Moreover, when
"FAN FULLMODE" is ON, changing "HIGH ALTITUDE
MODE" in OPTION menu becomes impossible (setting
FAN FULLMODE is given priority more than HIGH
ALTITUDE MODE).
EXT OPTION
FAN FULL MODE OFF
AUTO SETUP NORMAL
SELF CHECK
STATUS
FLICKER ADJUST
1.
2.
3.
4.
5.
(1)
(2)
(3)
(4)
(5)
(6)
(8)
(7)
(9)
(11)
(10)
(12)
(13)
(14)
(15)
(16)
(17)
(19)
(18)
(20)
(21)
"OK" display becomes red characters when shutting
down because abnormality happened time.
INF - 6