Sony KDL-32BX320 / KDL-32BX321 / KDL-32BX420 / KDL-32BX421 / KDL-40BX420 / KDL-40BX421 / KDL-46BX420 / KDL-46BX421 Service Manual ▷ View online
KDL-32BX320/32BX321/32BX420/32BX421/40BX420/40BX421/46BX420/46BX421 60
SECTION 7 - SERVICE ADJUSTMENTS
3. Using the button, scroll down to select
Color Temp.
Input Source
<[
TV
]>
Aging Mode
<[
Off
]>
Internal Pattern
<[
Off
]>
EDID WP
Protection
Site Air Channels
<[
Off
]>
Site Cable Channels
<[
Off
]>
Panel_ID
Off
Color Temp
>>
ADC Calibration
Off
Factory Reset (limited)
<[
Off
]>
Auto Phase
<[
Off
]>
Factory Reset (default)
<[
Off
]>
System
0.12.300D
Model Name
KDL-40BX420
Serial Number
See rear or side of TV
Picture Quality
PQ0.009
Audio Quality
AQ4.1000
Panel
F_SS40(10)
Panel Info
MT001.0028.000?LT
[</>]Set [Menu] Exit
Factory Mode
4. Press
to access
Color Temp adjustments.
Back
>>
Color Temp
<[
Cool
]>
R Gain
<[
443
]>
G Gain
<[
443
]>
B Gain
<[
443
]>
R Offset
<[
512
]>
G Offset
<[
512
]>
B Offset
<[
512
]>
Recall Data
<[
Off
]>
Data Backup
<[
Off
]>
[</>]Set [Menu] 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-32BX320/32BX321/32BX420/32BX421/40BX420/40BX421/46BX420/46BX421 61
SECTION 7 - SERVICE ADJUSTMENTS
9. To save the changes, press the to select
Data Backup,
then press
.
Back
>>
Color Temp
<[
Cool
]>
R Gain
<[
443
]>
G Gain
<[
443
]>
B Gain
<[
443
]>
R Offset
<[
512
]>
G Offset
<[
512
]>
B Offset
<[
512
]>
Recall Data
<[
Off
]>
Data Backup
<[
W/B
]>
[</>]Set [Menu] Exit
Factory Mode
--Color Temperature--
10. Do one of the following:
a. To make changes to one of the other Temperature
types, repeat steps 5 through 9.
b. To exit Factory mode, press
POWER
KDL-32BX320/32BX321/32BX420/32BX421/40BX420/40BX421/46BX420/46BX421 62
Sony Corporation
Sony Technology Center
Technical Services
Service Publication Department
9-883-851-06
English
2011AJ74WEB-1
Printed in USA
© 2011.1
is a trademark of Sony Electronics
Reproduction in whole or part without written permission is prohibited. All rights reserved
KDL-32BX320/32BX321/32BX420/32BX421/40BX420/40BX421/46BX420/46BX421 A-1
APPENDIX A - TRIAGE SHEETS
The following Triage documents are for general reference purposes. To access the most recent version of theTriage documents for the models
listed in this manual, login into the Sony Authorized Servicer Portal at
www.sony.com/asp
.
Before you make the service call…
LAST UPDATED:
5/25/11
No
Power
Remote Audio
2
3
5
6
7
No Green
Power LED
(Dead Set)
Stationary
colored
lines or
dots
Video 2
0nly
Tuner
Only
No video
all Inputs
No
Remote No Audio
Part #
REF #
A BOARD
▲
1-857-903-21
355
G13 BOARD
▲
▲
1-474-297-12
356
H BOARD
1-857-898-21
108
LCD Panel
▲
▲
▲
SEE LCD PANEL
MANUAL
Problem
POWER POWER PANEL
INV
TEMP
Power LED
blinking red diagnostics
Sony KDL32BX320/32BX321 Technical Triage Summary Sheet
Reference
4. Follow the troubleshooting charts in the technical guides to isolate the board.
AZ2UK
CHASSIS:
5. Chart Color Code
Video - missing or distorted
1. Confirm the symptom from the customer.
RED DOT: Most likely defective part
BLACK TEXT: Board and Part # that may correct the symptom
BLUE TRIANGLE: Secondary possible defective part
3. Bring all the boards listed for that symptom.
2. Select that symptom from the chart.
FIGURE APPENDIX A-1. KDL-32BX320/32BX321 MODELS ONLY
FOR SERIAL RANGES LISTED BELOW:
KDL-32BX320/32BX321 6000001 - 7400000
Click on the first or last page to see other KDL-32BX320 / KDL-32BX321 / KDL-32BX420 / KDL-32BX421 / KDL-40BX420 / KDL-40BX421 / KDL-46BX420 / KDL-46BX421 service manuals if exist.