Sony KDL-40V4000 / KDL-40V4210 / KDL-40V4220 / KDL-40V4230 / KDL-40V4240 / KDL-46V4000 / KDL-46V4210 / KDL-52V4000 / KDL-52V4210 Service Manual ▷ View online
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EG1L-L SELF DIAGNOSTIC SOFTWARE
The identification of errors within the EG1L-L chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the
event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous
flashing LED) and then communicate with each device in turn to establish if a device is faulty. If a device is found to be faulty the relevant
device number will be displayed through the LED (Series of flashes which must be counted).
event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous
flashing LED) and then communicate with each device in turn to establish if a device is faulty. If a device is found to be faulty the relevant
device number will be displayed through the LED (Series of flashes which must be counted).
LED Error Codes and Descriptions
Number of LED
Flashes
Error Description
Micro
Checked
Action
02
DC_DET (12V main voltage).
VERD
In normal mode.
Goes into standby and LED flashes.
06
Panel Det error.
VERD
In normal mode.
Goes into standby and LED flashes.
07
Internal temperature error.
VERD
In normal mode.
Goes into standby and LED flashes.
08
Audio error (SP protection).
VERD
In normal mode.
Goes into standby and LED flashes.
10
Digital error.
VCT
In normal mode.
Adds error to error menu.
11
NVM error.
VCT
In initialisation state.
Adds error to error menu.
12
I2C error VCT.
VCT
In normal mode.
Adds error to error menu.
13
Balancer error.
VERD
In normal mode.
Goes into standby and LED flashes.
14
HDMI error.
VCT
In initialisation state.
Adds error to error menu.
15
Tuner Error
VCT
In initialisation state.
Adds error to error menu.
16
I2C CH1 (VERD TAS).
VERD
Factory mode.
LED error.
17
I2C CH0 (VERD NVM/RTC).
VERD
Factory mode.
LED error.
21
VCT error
VERD
In normal mode.
LED error.
22
MSP error.
VCT
In initialisation state.
Adds error to error menu.
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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 30 rear cover fixing screws indicated and pull the rear
cover gently backwards away from the back of the TV set.
cover gently backwards away from the back of the TV set.
Remove the 4 stand fixing screws as indicated.
To remove the ‘Loudspeaker’ from its housing disconnect the speaker
cables, remove the 4 screws circled and then pull the loudspeaker
gently backwards away from the back of the TV set.
cables, remove the 4 screws circled and then pull the loudspeaker
gently backwards away from the back of the TV set.
To remove the ‘Side jack bracket assy’ release the 2 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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Screws
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2-6. D4 Board Removal (52 inches)
2-7. D5 Board Removal (52 inches)
2-8. G5 Board Removal (52 inches)
2-5. BE2 Board Removal
To remove the ‘D4’ board disconnect all connectors and then remove
the 6 screws circled and ease the board gently away from the back of the
TV set.
the 6 screws circled and ease the board gently away from the back of the
TV set.
Note: Refer to page 4 - Hirose MDF61 connector.
To remove the ‘BE2’ board disconnect all connectors and then remove
the 9 screws circled and ease the board gently away from the back of the
TV set.
the 9 screws circled and ease the board gently away from the back of the
TV set.
To remove the ‘D5’ board disconnect all connectors and then remove
the 4 screws circled and ease the board gently away from the back of the
TV set.
the 4 screws circled and ease the board gently away from the back of the
TV set.
Note: Refer to page 4 - Hirose MDF61 connector.
Screws
Screws
Screws
Screws
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8
Screws
To remove the ‘G5’ board disconnect all connectors and then remove
the 6 screws circled and ease the board gently away from the back of the
TV set.
the 6 screws circled and ease the board gently away from the back of the
TV set.
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8
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2-9. H3E Board Removal
2-10. H4 Board Removal
2-11. IP5 Board Removal (40/46 inches)
To remove the ‘H3E’ board disconnect the connector and then release
the 2 clips circled and gently ease the board towards you and away from
the back of the TV set.
the 2 clips circled and gently ease the board towards you and away from
the back of the TV set.
To remove the ‘H4’ board disconnect the connector and then release the
1 clip circled and ease the board gently towards you and away from the
back of the TV set.
1 clip circled and ease the board gently towards you and away from the
back of the TV set.
To remove the ‘IP5’ board disconnect all connectors and then remove
the 6 screws circled and ease the board gently away from the back of the
TV set. It is vital to replace the 4 metal washers when replacing the ‘IP5’
board as they are a countermeasure for drop test.
the 6 screws circled and ease the board gently away from the back of the
TV set. It is vital to replace the 4 metal washers when replacing the ‘IP5’
board as they are a countermeasure for drop test.
Note: Refer to page 4 - Hirose MDF61 connector.
Clips
Clip
Screws
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8
Ver 2.0
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