Service Mode - Philips HP L1530R Service Manual

SERVICE MODE:

The Service Mode is entered by pressing the power switch while
the menu button is held in.
Second Level Service Menu:
After selecting Service from the Main Service Menu in the
service mode, the following second level Service menu
shall appear.
When exiting the Service menu, the Main Service Menu
shall be displayed. The Exit selection shall be highlighted
by default.
The Main Service Menu shall display the monitor firmware
version and panel supplier.
Selecting Display White Block shall cause the monitor to
display a square white block, approximately 20% of the total
area, centered in the display. This block shall be displayed
until the Menu button is pressed, at which time the Service
menu shall be displayed again.
Selecting Display Hours gives the screen shown below.
Additional third level screens are given in the next section.
OSD Service Mode
Third Level Service Menus:
The following screens give examples of the third level
service menus. There is always a confirmation screen when
the operator selects a reset command. Exiting the third
level service menus will return the operator to the second
level service menu. If a reset has been confirmed, then the
Save and Return item in the second level menu shall be
active and selected by default. Otherwise, Cancel shall be
selected by default.
Selecting and confirming Copy All Settings shall cause the
current set of user modes to overwrite the factory presets.
After this has been confirmed and saved, any future
selection of Reset from the OSD shall cause the new presets
(the user modes saved as presets) to be loaded.
Selecting and confirming Recall All Settings shall cause
the monitor to reload the original factory settings into the
presets and into the user modes. Therefore, there shall be
a set of memory locations to store the original factory
presets, which shall never be overwritten, and a set of
locations storing the settings that can be overwritten by
selecting Copy All Settings or Recall All Settings.
HP L1530R 7
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