Philips PTV910 Service Manual page 19

SAM Menu Control
Menu items may be selected using the cursor UP/DOWN keys.
•
The selected item will be highlighted.
•
When not all menu items will fit on the screen, pressing the cursor UP/DOWN keys on the remote
transmitter will display the next/previous menu items.
With the cursor LEFT/RIGHT keys, it is possible to:
•
(de)activate the selected menu item (e.g. GEOMETRY)
•
change the value of the selected menu item (e.g., VER-SLOPE)
•
activate the selected submenu (e.g., SERV-BLK)
Access to normal user menu
Pressing the "MENU" button on the remote control switches between the SAM and the normal user
menus (with the SAM mode still active in the background). Pressing the "MENU" key in a submenu will
return the screen to the previous menu.
The Menus and Submenus
Clear Errors
Erases the contents of the error buffer. Select the CLEAR ERRORS menu item and press the cursor
LEFT or cursor RIGHT key. The contents of the error buffer are cleared.
The functionality of the OPTIONS and ALIGNMENTS (TUNER, WHITE TONE, GEOMETRY, SOUND,
and SMART SETTING) submenus are described in the service adjustments.
Error code buffer and error codes
Explanation of the Error code buffer
The error code buffer contains all errors detected since the last time the buffer was erased. The buffer
is written from left to right. When an error occurs that is not yet in the error code buffer, the error code
will appear at the left side and all other errors shift one position to the right.
The error code buffer will be cleared in the following cases:
•
by activating CLEAR ERRORS in SAM menu
•
exiting SDM or SAM with the "Standby" command on the remote control
•
upon automatic reset when content has not changed for 50 consecutive hours
By leaving SDM or SAM via the power switch, the error buffer will not be reset.
Examples:
ERROR: 0 0 0 0 0 0 0 : No errors detected
ERROR: 6 0 0 0 0 0 0 : Error code 6 is the last and only detected error
ERROR: 9 6 0 0 0 0 0 : Error code 6 was first detected and error code 9 is the last detected (newest)
The contents of the error buffer can also be displayed by use of the "blinking LED" procedure, if no
picture is available. See explanation of "The blinking LED procedure "below.
error
7615 Adjustments page 5