Sony KDL-26M4000 Service Manual page 11

LED Indicators
Viewing the 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:
Channel 5
DISPLAY
The Self Check list displays.
Results for all of the following diagnostic items are displayed at the bottom of the screen. No error has occurred if the screen displays a "0".
Resets all settings
to the Factory Defaults
Stored Data
from ADC calibration
(from factory)
Diagnostic
List
Clearing the Diagnostic List
CAUTION: To remove the error indicator number you have to reset the settings back to the Factory Defaults. This action over-writes all customer
settings. Before performing this reset, contact the customer to determine what adjustments they have made.
1. Using the remote commander, select Factory Default button.
2. To reset the Diagnostic List, select Yes.
3. To start Auto Program, select Yes.
4. Using the customers information, reset their adjustments.
KDL-26M4000/32M4000/37M4000/40M4000
Number of times
Diagnostic Item
TIMER/PIC OFF
Description
LED flashes
Main Power 2 times
DC Alert 1 3 times
DC Alert 2 4 times
DC Alert 3 5 times
Backlight 6 times
Temp 7 times
Audio 8 times
Volume + TV POWER .
This is the SAME as accessing Service Adjustments.
QR0.5-C510
Model Information: 32M4000 8000010
Factory Default Power On Time: 00001H
ADC Auto Calibration
Cr
Gain 424
ITU 709
Offset 1020
Gain 420
ITU 601
Offset
1020
Gain
456
VGA
16
Offset
2:MAIN POWER 0
3:DC ALERT1 0
4:DC ALERT2 0
5:DC ALERT3 0
NOTE: Allow 30+ minutes for Auto Program to complete.
Possible Location
BM Board/BM4 Board
G1D Board (26" & 32")
G2D Board (37")
IP5Z Board (40")
BM Board/BM4 Board
BM Board/BM4 Board
BM Board/BM4 Board
BM Board/BM4 Board
G1D Board (26" & 32")
G2D Board (37")
IP5Z Board (40")
ETC-Inverter MT Board
LCD Panel
BM Board/BM4 Board
Check Ventilation
BM Board/BM4 Board
G1D Board (26" & 32")
G2D Board (37")
IP5Z Board (40")
SMPTE
ColorBar100
Y Cb
1608 424
128 1020
1592 422
128 1020
1840 460
8 16
6:BL 0
7:TEMP 1
8:Audio 0
KDL-26M4000/32M4000/37M4000/40M4000
Software Version
Model Information & Serial Number
Power Time
Indicates an error was detected
Indicates no error was detected
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