Service manual

Error Buffer
Introduction
The error code buffer contains all detected errors 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, it is written at the left side and all other errors shift one position to the right.
How to Read the Error Buffer
Use one of the following methods:
• On screen via the SAM (only if you have a picture). Examples:
§ ERROR: 0 0 0 0 0 : No errors detected
§ ERROR: 6 0 0 0 0 : Error code 6 is the last and only detected error
§ ERROR : 9 6 0 0 0 : Error code 6 was first detected and error code 9 is
the last detected (newest) error
• Via the blinking LED procedure (when you have no picture). See next paragraph.
• Via ComPair.
How to Clear the Error Buffer
The error code buffer is cleared in the following cases:
• By activation of the 'CLEAR ERRORS' command in the SAM menu.
• When you exit SDM/SAM with the 'STANDBY' command on the remote control
(when leaving SDM/SAM, by disconnecting the set from AC power, the error
buffer is not reset).
• When you transmit the command 'DIAGNOSE-99-OK' with ComPair.
• If the content of the error buffer has not changed for 50 hours, it resets
automatically.