DOWNLOAD Sony KDL-40XBR6 / KDL-46XBR6 / KDL-52XBR6 Service Manual ↓ Size: 14.84 MB | Pages: 107 in PDF or view online for FREE

1

Cover

Balancer Board

LCD Panel

2

BALANCER (ETC-INVERTER) BOARD REMOVAL

Only remove the screws securing the inverter 

cover which may be metal or plastic. 

The sockets for the fluorescent backlights should never be  
loosened. The backlights will pop out of the 
sockets and/or break the backlight requiring a 

LCD panel replacement.

REMOVE 

CONNECTOR AND 

PULL BOARD TO 

THE RIGHT

END VIEW

SOCKET

REMOVE SCREWS 

SECURING 

SHIELD

SHIELD REMOVAL

Light Sockets

CAUTION: When cleaning the TV, be sure to unplug the power cord to avoid any chance of electric shock.

1   Clean the cabinet of the TV with a dry soft cloth.

2   Wipe the LCD screen gently with a soft cloth.

  Stubborn stains may be removed with a cloth slightly moistened with a solution of mild soap and warm water.
  If using a chemically pretreated cloth, please follow the instruction provided on the package.
  Never use strong solvents such as a thinner, alcohol or benzine for cleaning. 
  Periodic vacuuming of the ventilation openings is recommended to ensure to proper ventilation.

1   Remove 6 Screws from Cover

2   Slide out Inverter Board from Light Sockets

1

1

2

Cover

Balancer Board

LCD Panel

1   Remove 7 Screws from both inverter Covers

2   Slide out Inverter Boards from Light Sockets

SHIELD REMOVAL

BALANCER (ETC-INVERTER) BOARD REMOVAL

Only remove the screws securing the inverter 

cover which may be metal or plastic. The 

remaining plastic strip contains sockets for the 

fluorescent backlights and should never be 

loosened. The backlights will pop out of the 

sockets and/or break the backlight requiring a 

LCD panel replacement. 

REMOVE SCREWS 

SECURING 

SHIELD

REMOVE 

CONNECTORS AND 

PULL BOARDS TO 

THE RIGHT

BACKLIGHT

END VIEW

SOCKET

DUE TO THE FILE SIZE OF THE WIRE 
DRESSING DIAGRAMS, THEY WILL BE 
PROVIDED IN A SEPERATE MANUAL

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. 

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 .

$6$

!-0

34"

46

TV POWER

Onscreen cursor
and select button

DISPLAY

5

VOLUME+

JUMP

 

The fi rst service menu (TV) displays.

TVLF  CHECK 
001 COLOR 

ADJ

001 R_DRV

 SERVICE

DIGITAL PROGRAM
               DATA
BE          PROGRAM
 

  NVM          

               PACK        
               BOOT        

: H801.03  0070
: S001000
: TM1.000
: TD1.000
: TP1.000
: TB1.000

 

      00100

Sample TV Service Menu

Use the Remote Commander to view the BE and Digital service menus 
options.

1.  To display the Service Menu that contains the Category you want to 

adjust, press JUMP  on the Remote Commander. 
(For a complete list of the service Categories refer to Service Menus)

 

NOTE: If the Service Menu display text is not completely visible, press 
the Menu HOME  button on the Remote Commander to refresh the 
display.

Press  JUMP

TVLF  CHECK 
001 COLOR 

ADJ

001 R_DRV

 SERVICE

DIGITAL PROGRAM
               DATA
BE          PROGRAM
 

  NVM          

               PACK        
               BOOT        

: H801.03  0070
: S001000
: TM1.000
: TD1.000
: TP1.000
: TB1.000

 

      00100

QM  

0 

0 

INFO 

 SERVICE

 

      DTV

Sample Service Menus