Philips 27PS60S321, Technical Service Data

Page: 72 / 125

buffer is writtenfrom left to right. When an error occurs that is not yet in theerror code buffer, it
is displayed at the left side and all othererrors shift one position to the right.
How To Read The Error Buffer
You can read the error buffer in 3 ways:
z
On screenvia the SDAM (if you have a picture). Examples:
„
ERROR: 0 00 0 0 : No errors detected
„
ERROR: 6 0 0 0 0 : Error code 6 is the lastand only detected error
„
ERROR: 9 6 0 0 0 : Error code 6 was detectedfirst and error code 9 is the last
detected (newest) error
z
Via (when you have no picture). See "The BlinkingLED Procedure"
z
Via ComPair.
How To Clear The Error Buffer
z
Theerror code buffer is cleared in the following cases:
z
By using the CLEAR command in the SDAM menu:
„
To enter SDAM,Press the following key sequence on the remote control
transmitter:
„
0-6-2-5-9-6-MENU
„
Do not allow the display to time out betweenentries while keying the sequence.
„
Make sure the menu item CLEAR is highlighted.Use the MENU UP/DOWN buttons,
if necessary.
„
Press the MENU RIGHT button to clear the error buffer.The text on the right side of
the "CLEAR" line will change from"CLEAR?" to "CLEARED"
z
If the contents of the error buffer have notchanged for 50 hours, the error buffer resets
automatically.
Note:
If SDAM is exited by disconnecting the AC power from the televisionset, the error buffer is not
reset.
Error Codes
In case of non-intermittent faults, write downthe errors present in the error buffer and clear the
error bufferbefore you begin the repair.
This ensures that old error codes are no longer present.
If possible, check the entire contents of the error buffer.In some situations an error code is only
the result of another error andnot the actual cause of the problem (for example, a fault in
theprotection detection circuitry can also lead to a protection).
Page 13 of 16 SPMS
7/8/2004