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Equipment Repairs => LCD TV forum => Topic started by: call me al on August 29, 2015,10:40:46

Title: sony kdl32v4000
Post by: call me al on August 29, 2015,10:40:46

Hi All Have a Sony KDL32V4000 The green light comes on for few secs then goes out and the red light starts flashing four times in sequence Power supply looks ok have tryed disconnecting inverter board but still the same Any suggestions much appreciated

Title: Re: sony kdl32v4000
Post by: downunder on August 29, 2015,22:08:40

Hi Al,

Code 4 is an inverter error in this model, so check voltages, fuses, transformers, etc on the inverter. I'd suspect that disconnecting the inverter proves nought because its absence would be interpreted to an error code.

I'll upload the service manual to quuq in case you don't have it.

Bruce

Title: Re: sony kdl32v4000
Post by: jordan on August 30, 2015,01:05:29

Chassis SE2AG
http://elektrotanya.com/sony_kdl-26s4000_32s4000_37s4000_chassis_se2ag_sm.pdf/download.html

Title: Re: sony kdl32v4000
Post by: call me al on August 30, 2015,04:43:43

Many thanks Bruce and Jordan for the info will let u know how i get on

Title: Re: sony kdl32v4000
Post by: call me al on September 10, 2015,08:57:39

Hi guys just to let you know got tv going was faulty inverter traffo as you said Got replacment and all is working ,many thanks for the help  :c017:

Title: Re: sony kdl32v4000
Post by: downunder on September 11, 2015,07:45:24

Well diagnosed, Al. Thanks for the follow-up. 

Bruce