Sony KDL-46EX400 Service Manual page 14

VIEWING THE SELF CHECK DIAGNOSTIC LIST
For errors with symptoms such as "power sometimes shuts off" or "screen sometimes goes out" that cannot be confi rmed, it is possible to
bring up past occurrences of a failure for confi rmation on the Self Check diagnostic screen:
1. TV must be in standby mode. (Power off).
2. Press the following buttons on the Remote Commander within a second of each other:
DISPLAY
KDL-46EX400/46EX401
5 -
Channel Volume
SELF CHECK
Back
002 MAIN_POWE
003 AUD_PORT
003 DC_ALERT
004 BALANCER
005 TCON_ERR
005 HFR_ERR
005 P_ID_ERR
005 PANEL_POWE
006 BACKLITE
007 TEMP_ERR
00000 00010 00000
Panel Operation Time by Hour (max 99999)
Boot Count (max 99999)
Total Operation Time by Hour (max 99999)
SELF DIAGNOSIS FUNCTIONS
POWER
.
* NOTE: This differs from accessing Service Adjustments Mode (Volume +)
<<
001 001 indicates an error was detected
000 000 indicates no error was detected
000
000
000
000
000
000
000
000
[Menu] Exit
10