Sony KDL-40EX640 / KDL-46EX640 / KDL-55EX640 Service Manual ▷ View online
KDL-40EX640/46EX640/55EX640 33
SECTION 5 - UPDATES AND ADJUSTMENTS
11. Verify
Panel Operation Time has been changed to 00000.
Back
<<
002 MAIN_ POWER
000
003 DC_ALERT1
000
003 AUDIO_PROT
000
004 BALANCER_ERR
000
005 TCON_ERR
000
005 PANEL_ID_NVM_ERR
000
006 BACKLIGHT_ERR
000
007 TEMP_ERR
000
00031
00046
00000
[Home] Exit
SELF CHECK
12. To exit the
Self Check, press
HOME
.
ACCESSING FACTORY ADJUSTMENT MODE
To access, please follow the next instructions:
1. TV must be ON.
2. Press the following buttons on the
2. Press the following buttons on the
Remote Commander
within a second of each other:
MUTING
MUTING
HOME
NOTE: The instructions to access
Factory Mode are NOT
THE SAME as the
Service Mode procedure.
Input Source
<[
TV
]>
White Balance
<[
Off
]>
Internal Pattern
<[
Off
]>
Color Temp
>>
Aging Mode
<[
Off
]>
ADC Calibration
>>
TVD ADC Calibration
>>
Auto Phase
<[
Off
]>
Factory Reset (default)
Off
Recall Data
<[
Off
]>
Data Backup
<[
Off
]>
Site Air Channels
<[
Off
]>
Site Cable Channels
<[
Off
]>
System FW
v1.001
Model Name
KDL-42EX440
Serial Number
6100001
Picture Quality
v1.0000
Audio Quality
AQ0.0016
Panel Info
CM0V420HJ1
EDID Version
HDMI: 1.3 / VGA: 1.3
Factory Version
v3.00
[</>]Set [EXIT] Exit
Factory Mode
KDL-40EX640/46EX640/55EX640 34
SECTION 5 - UPDATES AND ADJUSTMENTS
ADJUSTING THE COLOR TEMPERATURE
The default White Balance data values are set for optimal viewing. The
following instructions are for technicians who have been requested to
customize calibrations for their customers.
3. Using the button, scroll down to select
Color Temp.
Input Source
<[
TV
]>
White Balance
<[
Off
]>
Internal Pattern
<[
Off
]>
Color Temp
>>
Aging Mode
<[
Off
]>
ADC Calibration
>>
TVD ADC Calibration
>>
Auto Phase
<[
Off
]>
Factory Reset (default)
Off
Recall Data
<[
Off
]>
Data Backup
<[
Off
]>
Site Air Channels
<[
Off
]>
Site Cable Channels
<[
Off
]>
System FW
v4.500
Model Name
KDL-40EX455
Serial Number
8500001
Picture Quality
v1.0000
Audio Quality
AQ1.0000
Panel Info
LTY400HM10
EDID Version
HDMI: 1.3 / VGA: 1.3
Factory Version
v4.500
[</>]Set [EXIT] Exit
Factory Mode
4. Press
to access
Color Temp adjustments.
Back
<<
Color Temp
<[
Neutral
]>
R Gain
<[
538
]>
G Gain
<[
512
]>
B Gain
<[
452
]>
R Offset
<[
512
]>
G Offset
<[
512
]>
B Offset
<[
512
]>
Recall Data
<[
Off
]>
Data Backup
<[
Off
]>
[</>]Set [EXIT] Exit
Factory Mode
Color Temperature
5. Press the or buttons to select the
Color Temp type.
(Cool, Neutral, Warm1, or Warm2.)
6. After the correct Color Temperature is selected, press
the to select the Temperature type that needs to be
modified.
7. After the correct Temperature type is selected, press the
to increase the data value, or press to decrease the
data value.
8. Complete the data value adjustments to the remaining
temperature items within the selected temperature type.
NOTE: Changes to the data value must be saved within
the Temperature type selected before making changes to
one of the other Temperature types.
KDL-40EX640/46EX640/55EX640 35
SECTION 5 - UPDATES AND ADJUSTMENTS
9. To save the changes, press the to select
Data Backup.
Back
<<
Color Temp
<[
Neutral
]>
R Gain
<[
538
]>
G Gain
<[
512
]>
B Gain
<[
452
]>
R Offset
<[
512
]>
G Offset
<[
512
]>
B Offset
<[
512
]>
Recall Data
<[
Off
]>
Data Backup
<[
W/B
]>
[</>]Set [EXIT] Exit
Factory Mode
Color Temperature
10. Press to select the option:
W/B. and press
.
11. Do one of the following:
a. To make changes to one of the other Temperature
types, repeat steps 5 through 10.
b. To exit
Factory mode, press
HOME
.
KDL-40EX640/46EX640/55EX640 36
Sony Corporation
Sony LCSC
Technical Services
Service Publication Department
9-883-874-03
English
2012BJ74WEB-1
Printed in USA
© 2012.2
is a trademark of Sony Electronics
Reproduction in whole or part without written permission is prohibited. All rights reserved
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