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The identification of errors within the EX2L 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 flash-
ing 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).

I/

TV

i+

5

+

(ON SCREEN                            (DIGIT 5)                                (VOLUME +)                                  (TV)
   DISPLAY)

In standby mode, press the following buttons on the remote commander sequentially in rapid sucession as shown below:

Note that this differs from entering the service mode (Volume   +  )

The following menu appears as shown below:

To exit the “Self Diagnostic Screen Display” please turn the TV set off and then on again.

WorkIng TImE (BoTTom LEFT CornEr)
xxxxx-yyyyy-zzzzzz(e.g. 00215-02325-00190)

1. xxxxx = Total operation time
 

 

Working time Stby+ Power on

2. yyyyy = Boot count
 

 

Power on / off / Stby operations

3. zzzzz = Working Hours (Panel)
 

 

Panel working time (backlight is on)

LED Flashes

Error Description

Error (Comp ref)

02

main Power Error

Pwr_Err

05

DC_Alert3

DC_Alt

06

Backlight Error

Bck_Lgt

07

Thermal Error

Thm_Err

08

Audio Error

Aud_Err

10

Digital FE/BE Error

Dig_Err

12

HFr Error (T-Con)

Hfr_Err

13

Balancer Error

Bal_Err

14

T-Con Error

Tcn_Err

Connectors

To remove the ‘Under Cover’ first remove the Rear Cover (See
Sec 2-2-1) and then the Stand (See Sec 2-2-2). The
‘Under Cover’ can then be gently pulled away from the back
 of the TV set.

Remove the 4 stand fixing screws indicated and lift the TV set
up and away from the ‘Stand assy’.

Screw Part number(s) and Description(s)

1) 2-580-608-01    SCREW, +PSW M5X16

To remove the ‘Loudspeaker’ first remove the Rear Cover (See
Sec 2-2-1). Disconnect  the ‘Loudspeaker’ connectors and pull
the ‘Loudspeaker’ gently away from the back of the TV set.

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To remove the ‘G2’ board disconnect all the connectors and
remove the 4 screws circled, then 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

To remove the ‘BA’ board remove the 1 screw securing the
cable clip, disconnect all connectors and then remove the 9
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

        Screw

(Part No. 2-580-590-01)

Screw Part number(s) and Description(s)

2-580-629-01  SCREW, +BVST 3X8

     Screws

     Screws

     Screws

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.

Note: Refer to page 4 - Hirose MDF61 connector.

Screw Part number(s) and Description(s)

2-580-629-01  SCREW, +BVST 3X8

To remove the ‘D6’ board disconnect all connectors and then
remove 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.

Screw Part number(s) and Description(s)

2-580-629-01  SCREW, +BVST 3X8

To remove the ‘G4’ board disconnect all the connectors and
remove the 4 screws circled, then ease the board gently away
from the back of the TV set.

The ‘HL1A’ board can then be removed by disconnecting
the connector and releasing the 2 clips circled. Then gently
ease the board away from the back of the TV set.

       Clips

To remove the ‘HSN’ board disconnect the connector and release
the 1 clip circled, then ease the board gently away from the back
of the TV set.

       Clip

Screw Part number(s) and Description(s)

2-580-629-01  SCREW, +BVST 3X8

To remove the ‘G5’ board disconnect all the connectors and
remove the 4 screws circled, then ease the board gently away
from the back of the TV set.

To remove the ‘HL1A’ board you must first remove the
‘Bar, Under’ by removing the 1 screw indicated above.

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Screw Part number(s) and Description(s)

2-580-640-01  SCREW, BVTP2 4X16

     Screws

     Screws