Read Sony KDL-40S504 / KDL-46S504 Service Manual online
12
KDL-40S504/46S504
KDL-40S504/46S504
POWER/STANDBY LED Diagnostic Description
Diagnostic Item
Description
Number of times
STANDBY lamp flashes
Main Power
2 times
Power Supply Board
IP1 Board (KDL-40S504 Only)
IP2 Board (KDL-46S504 Only)
IP1 Board (KDL-40S504 Only)
IP2 Board (KDL-46S504 Only)
DC Alert1
3 times
BM3 (Main) Board
Power Supply Board
IP1 Board (KDL-40S504 Only)
IP2 Board (KDL-46S504 Only)
Power Supply Board
IP1 Board (KDL-40S504 Only)
IP2 Board (KDL-46S504 Only)
TCON Error
4 times
LCD Panel
HDMI
5 times
BM3 (Main) Board
Backlight
6 times
LCD Panel
Temp
7 times
BM3 (Main) Board
HFR Error
8 times
LCD Panel
Possible Location
Viewing the Self Check Diagnostic List
3. To display the Self Diagnostic list, press
.
Service Mode/Product Information
Version: ER2.6-C121 DTT: S255.P033.S077
Model: 40S504
Power on Time: 00000H
Model: 40S504
Power on Time: 00000H
Serial : 8000016
Diagnostic Information
2-MAIN POWER:
1
3-DC ALERT1:
0
4-TCON: 0
5-HDMI:
5-HDMI:
0
6-Backlight:
0
7-TEMP: 0
8-HFR:
8-HFR:
0
101-WDT:
0
RETURN
Change Back
Exit
4. To exit Service Mode, press
.
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.
NOTE: This is the same as accessing Service Adjustments.
The
logo displays momentarily, then the Service Mode list
displays.
Service/ADC Auto Calibration
Version: ER2.6-C121 DTT: S255.P033.S077
Model: 40S504
Serial : 8000016
Power on Time: 00000H
Model: 40S504
Serial : 8000016
Power on Time: 00000H
Diagnostic and Serial Update
ADC Auto Calibration
Clone User Setting
Direct Log to USB
Factory Default
Clone User Setting
Direct Log to USB
Factory Default
RETURN
Change Back
Exit
1 indicates an error was detected
0 indicates no error was detected
Click on the first or last page to see other KDL-40S504 / KDL-46S504 service manuals if exist.