Sony KDL-40L4000 Service Manual ▷ View online
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SECTION 2 DISASSEMBLY
2-1. Rear Cover Removal
2-2. Stand Removal
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2-3. Loudspeaker Removal
2-4. Side Jack Bracket Assy Removal
Clips
Remove the rear cover fixing screws indicated 29 screws, and pull
the rear cover gently backwards away from the back of the TV set.
the rear cover gently backwards away from the back of the TV set.
Remove the four stand fixing screws as indicated.
To remove the loudspeaker disconnect the speaker cables
and then pull the loudspeaker gently backwards away from
the back of the TV set.
and then pull the loudspeaker gently backwards away from
the back of the TV set.
To remove the side jack bracket assy release the clips circled.
Screw Part number(s) and Description(s)
1) 2-580-640-01 SCREW, +BVTP2 4X16
2) 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3
3) 2-580-608-01 SCREW, +PSW M5X16
2) 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3
3) 2-580-608-01 SCREW, +PSW M5X16
Screw Part number(s) and Description(s)
2-580-608-01 SCREW, +PSW M5X16
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2-5. BE2 Board Removal
To remove the BE2 board disconnect all connectors and then remove
the nine screws circled and ease the board gently away from the back of
the TV set.
the nine screws circled and ease the board gently away from the back of
the TV set.
Screws
Screws
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8
2-8. IP5 Board Removal
To remove the IP5 board disconnect all connectors and then remove the
six screws circled and ease the board gently away from the back of the
TV set.
six screws circled and ease the board gently away from the back of the
TV set.
Note: Refer to page 4 - Hirose MDF61 connector.
Screws
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8
2-6. H3E Board Removal
To remove the H3E board disconnect the connector and then release the
clips circled and gently ease the board towards you and away from the
back of the TV set.
clips circled and gently ease the board towards you and away from the
back of the TV set.
Clips
2-7. H4 Board Removal
To remove the H4 board disconnect the connector, remove the screw
circled and ease the board gently downwards and towards you and
away from the back of the TV set.
circled and ease the board gently downwards and towards you and
away from the back of the TV set.
Screw
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3-1. How to enter the Service Mode
Service adjustments to this model can be performed using the
supplied Remote Commander RM-ED013.
supplied Remote Commander RM-ED013.
SECTION 3 SERVICE MENUS
3.
The following menu appears on the screen (See Pic.1).
4.
Move to the corresponding adjustment item using the
‘ ’ or ‘ ’ arrow buttons on the Remote Commander.
‘ ’ or ‘ ’ arrow buttons on the Remote Commander.
5.
Press the ‘ ’ arrow button to enter into the required menu
item.
item.
6.
Adjust the data value using the ‘ ’ or ‘ ’ arrow buttons on
on the Remote Commander.
on the Remote Commander.
7.
To go back at any time press the ‘Return’ button on the Remote
Commander.
Commander.
8.
Press the ‘Menu’ button on the Remote Commander to quit
the Service Mode when all adjustments have been completed.
the Service Mode when all adjustments have been completed.
Note :
•
To place the Remote Commander in ‘Service Mode’ press the
following buttons together for two seconds.
following buttons together for two seconds.
•
To use the Remote Commander in ‘Service Mode’ press the
rewind button on the Remote Commander twice.
rewind button on the Remote Commander twice.
TT will then appear in the bottom right hand corner of the TV.
+
1.
Turn on the power to the TV set and enter into the stand-by
mode.
mode.
2.
Press the following sequence of buttons on the Remote
Commander.
Commander.
Pic.1
3-2. Product Version
1.
The following menu appears on the screen when you enter the
‘Product Version’ menu (See Pic.2). Be sure to check all pages.
‘Product Version’ menu (See Pic.2). Be sure to check all pages.
Pic.2
3-3. Service Config
1.
The following menu appears on the screen when you enter the
‘Service Config’ menu (See Pic.3).
‘Service Config’ menu (See Pic.3).
Pic.3
i+
5
+
(ON SCREEN (DIGIT 5) (VOLUME +) (TV)
DISPLAY)
DISPLAY)
I/
TV
i+
5
+
(ON SCREEN (DIGIT 5) (VOLUME +) (TV)
DISPLAY)
DISPLAY)
•
To take the Remote Commander out of ‘Service Mode’ press the
same buttons above together again for two seconds or remove
the batteries from the Remote Commander.
same buttons above together again for two seconds or remove
the batteries from the Remote Commander.
•
After carrying out the service adjustments, to prevent the
customer accessing the ‘Service Menu’ switch the TV set
OFF and then ON again.
customer accessing the ‘Service Menu’ switch the TV set
OFF and then ON again.
Rewind
Button
Button
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3-3-1. Set-Up
1.
The following menu appears on the screen when you enter the
‘Set-up’ menu (See Pic.4). Be sure to check all pages.
‘Set-up’ menu (See Pic.4). Be sure to check all pages.
Pic.4
3-3-2. Sound
1.
The following menu appears on the screen when you enter the
‘Sound’ menu (See Pic.5).
‘Sound’ menu (See Pic.5).
Pic.5
3-3-3. IF Adjust
1.
The following menu appears on the screen when you enter the
‘IF Adjust’ menu (See Pic.6).
‘IF Adjust’ menu (See Pic.6).
Pic.6
3-3-4. White Balance
1.
The following menu appears on the screen when you enter the
‘White balance’ menu (See Pic.7).
‘White balance’ menu (See Pic.7).
Pic.7
3-4. Error Menu
1.
The following menu appears on the screen when you enter the
‘Error Menu’ menu (See Pic.8). Be sure to check all pages.
‘Error Menu’ menu (See Pic.8). Be sure to check all pages.
Pic.8
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