Read Sony KDL-46XBR8 / KDL-55XBR8 Service Manual online
12
KDL-46XBR8/55XBR8
KDL-46XBR8/55XBR8
LED Indicators
Diagnostic Item
Description
Number of times
STANDBY lamp
flashes
Possible Location
Main Power
2 times
G6 Board (Power Supply)
G7 Board (Power Supply) (KDL-55XBR only)
G7 Board (Power Supply) (KDL-55XBR only)
DC Alert
3 times
FBU Board
G6 Board (Power Supply)
G7 Board (Power Supply) (KDL-55XBR only)
G6 Board (Power Supply)
G7 Board (Power Supply) (KDL-55XBR only)
Panel Alert
5 times
LCD Panel
LVDS Cable
LVDS Cable
Backlight
6 times
G6 Board (Power Supply)
GL Board (Power Supply)
G7 Board (Power Supply) (KDL-55XBR only)
GL Board (Power Supply)
G7 Board (Power Supply) (KDL-55XBR only)
Panel Temp
7 times
FBU Board
Audio Prot
8 times
AU Board
Fan Error
9 times
Replace Fan(s)
DTT Error
10 times
GL Board (Power Supply)
Balancer
13 times
LCD Panel
Cooling Fan
CB1 Board (KDL-55XBR only)
G6 Board (Power Supply)
FBU Board
Cooling Fan
CB1 Board (KDL-55XBR only)
G6 Board (Power Supply)
FBU Board
Viewing the Self Check Diagnostic List
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
Channel
5
Volume
-
TV POWER .
The Self Check list displays.
This differs from accessing Service Adjustments.
Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a “0”.
NOTE: If the Service Menu display text is not completely visible, press the Menu HOME button on the Remote Commander to refresh the display.
SELF CHECK
002 PW-ERR
001
Í 1 indicates an error was detected
003 DC_ALERT1
000
Í 0 indicates no error was detected
005 PANEL_ALERT
000
006 BACKLIGHT
000
007 PANELTEMP
000
008 AUDIO_PROT
000
009 FAN_ERR
000
010 DTT_ERR
000
013 BALANCER
000
101 DTT_WDT
000
*WDT- Watch Dog Timers
102 TVM_WDT
000
*(Watch Dog Timers are used to track
103 BEM_WDT
000
micro processors, not to record errors.)
00016-00013-00016
Ï
ÏÏ Total Panel Hours
Ï
Ï Total Hours of Operation
Ï Boot Count
3. To exit Self Check display, turn the power off.
Clearing the Self Check Diagnostic List
1. In Service Mode, press the Channel 8
Channel
0 .
Click on the first or last page to see other KDL-46XBR8 / KDL-55XBR8 service manuals if exist.