KDL-32V5500, KDL-32V5610, KDL-37V5500, KDL-37V5610, KDL-40V5500, KDL-40V5610, KDL-46V5500, KDL-46V5610, KDL-52V5500, KDL-52V5610 - Sony TV Service Manual (repair manual). Page 9

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