Sunday, October 25, 2015

SONY KDL-26M3000 - KDL-26ML130 - KDL-32M3000 - KDL-32ML130 SERVICE MODE AND POWER SUPPLY CIRCUIT

SONY KDL-26M3000 - KDL-26ML130 - KDL-32M3000 - KDL-32ML130 

SERVICE MODE AND POWER SUPPLY CIRCUIT 

SELF DIAGNOSTICS
If an error occurs, the TIMER LED indicator will automatically begin to fl ash. The number of times the LED fl ashes translates to a probable source of the problem. A defi nition of the TIMER LED fl ash indicators is listed in the instruction manual for the user’s knowledge and reference. If an error symptom cannot be reproduced, the Remote Commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur.
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 + > TV POWER .
LED BLINKING 
BLINKING
CAUSES
2
MAIN_POWER
3
DC_ALERT1
4
DC_ALERT2
5
DC_ALERT3
6
BL (Back Light)
7
TEMP
7
Audio

Clearing the Self Check Diagnostic List
In Service Mode, press the Channel 8 Channel 0 .
SERVICE ADJUSTMENT MODE
1. TV must be in standby mode. (Power off).
2. To display the service menu, press the following buttons on the Remote Commander within a second of each other:

DISPLAY >>> Channel 5 >>> Volume + >>> POWER
VIEWING THE SERVICE MENUS
Use the Remote Commander to view the BE and Digital service menus options.
RESETTING TO FACTORY DEFAULTS
The following instructions restore the User Controls and Channel Memory settings to the preset factory conditions.
In Service Mode to select Factory Default press , then to select Yes press .
VIEW SERVICE DATA
Use the buttons on the Remote Commander to access the service menu
items and adjust the data values.
1. Access Service Mode.
Press the following buttons on the Remote Commander within a
second of each other:
DISPLAY Channel 5 Volume + TV POWER
2. To change the category, press 2 or 5 on the Remote Commander.
Note: Pressing 2 or 5 only changes the categories within the service menu displayed.
To change a category on one of the other service menus, press the JUMP button until the correct service menu is displayed.
3. To change the adjustment item, press 1 or 4 on the Remote Commander.
4. To exit service mode, turn the power off.
SETTING THE DESTINATION AFTER REPLACING THE BU BOARD
By default, the data value set for the Destination information on there placement BU Board is set to 3 for US and Canada models. To change the destination to 17 for Mexico and Latin America models, use the following steps:
1. Access Service Mode.
Press the following buttons on the Remote Commander within a second of each other:
DISPLAY Channel 5 Volume + TV POWER.
2. To display the Chassis menu, press JUMP on the Remote Commander.
3. For Mexico and Latin America models only, press Channel 3 until the data value of the DESTINATION is set to 17.
4. To write the data press MUTE, and then press Channel 0
5. To set the data to provide the correct auto programming options, press Channel 8 , then press MUTE, and then press Channel 0 .
6. Go through the initial setup and verify that the South American regions display.
POWER SUPPLY CIRCUIT 
CLICK ON THE IMAGE TO ZOOM  IN