SONY KDL-55V5100
LED BLINKING CODE SERVICE MODE AND BACK COVER REMOVAL
LED BLINKING CODE
Diagnostic
Item
Description |
Number
of times
STANDBY lamp flashes |
Possible
Location
|
Main
Power
|
2 times
|
G5N
(Power) Board
|
DC
Alert1
|
3 times
|
BM3
Board
G5N (Power) Board |
TCON
Error
|
4 times
|
LCD
Panel
|
HDMI
|
5 times
|
BM3
Board
|
Backlight
|
6 times
|
LCD
Panel
|
Temp
|
7 times
|
BM3
Board
|
HFR
Error
|
8 times
|
LCD
Panel
|
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 + > POWER .
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 + > POWER .
3. To display the Self Diagnostic list, press ENTER
4. To exit Service Mode, press MENU
REAR COVER REMOVAL
1 Remove 20 screws from Rear Cover
2 Remove 1 screw from Side Jack position
3 Remove 1 screw from Terminal position
4 Remove 4 screws from Rear Cover
5 Remove 4 screws from Rear Cover
NOTE: The Rear Cover is attached to the Bezel Assembly with small Clamps (4 places).
Use caution when removing the Rear Cover not to damage these Clamps.
To re-install the Rear Cover, press the Rear Cover down on Clamps to lock into position.
1 Remove 20 screws from Rear Cover
2 Remove 1 screw from Side Jack position
3 Remove 1 screw from Terminal position
4 Remove 4 screws from Rear Cover
5 Remove 4 screws from Rear Cover
NOTE: The Rear Cover is attached to the Bezel Assembly with small Clamps (4 places).
Use caution when removing the Rear Cover not to damage these Clamps.
To re-install the Rear Cover, press the Rear Cover down on Clamps to lock into position.
VIEWING SERVICE ADJUSTMENT DATA
There are no adjustments necessary for these models. All data has
been set for optimal viewing for our customers. The following sections
are for informational purposes only.
ACCESSING SERVICE MODE
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 + > POWER
There are no adjustments necessary for these models. All data has
been set for optimal viewing for our customers. The following sections
are for informational purposes only.
ACCESSING SERVICE MODE
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 + > POWER
ENTERING THE SERIAL NUMBER AFTER CHANGING THE
MAIN BOARD
Use the following instructions to re-enter the Serial Number of the TV
after replacing the Main (BM3) Board.
1. After accessing service mode, press ENTER to display the Self Diagnostic list.
Use the following instructions to re-enter the Serial Number of the TV
after replacing the Main (BM3) Board.
1. After accessing service mode, press ENTER to display the Self Diagnostic list.
RESETTING TO FACTORY DEFAULTS
1. After accessing service mode, press the DOWN button to highlight Factory Default, then press ENTER
1. After accessing service mode, press the DOWN button to highlight Factory Default, then press ENTER
2. To reset to Factory Defaults, press ENTER then
follow the on-screen instructions.
3. After selecting the language preference the on-screen display indicates to “select the type of use for this TV.” Home must be selected for optimal picture performance in the customers home.
4. Continue following the on-screen instructions.
NOTE: All other Service Mode information listed, ADC Auto Calibration, Clone User Setting, and Direct Log to USB will be reviewed in the Training Manual for these models.
3. After selecting the language preference the on-screen display indicates to “select the type of use for this TV.” Home must be selected for optimal picture performance in the customers home.
4. Continue following the on-screen instructions.
NOTE: All other Service Mode information listed, ADC Auto Calibration, Clone User Setting, and Direct Log to USB will be reviewed in the Training Manual for these models.
REMOTE CONTROLLER NUMBER PART NUMBER
RM-YD028
CHASSIS
EX2R
MY EXPERTISE
SONY KV32XBR45
CONVERGENCE PROBLEM
SYMPTOM
Unit has mis-convergence of red and blue
vertical lines. They are displacement in horizontally.
SOLUTION
R789 open H-state not operational. What I'm
finding is a resistor that appears to be open on this "C" board It is
R789 The value cannot be read nor is it listed in the ESI software parts list.
Trying another value from 10 to 20 megohms. This resistor is in the ground
return of the H-stat resistor that is installed in the CRT. Tech needs to try
different values to try and make this set converge horizontally. This TV
converged with a 10 megohm resistor.
