Author Topic: Toshiba 20w330db dead set (Read 4308 times)

ronhayes · « **on:** April 03, 2013,18:28:32 »

Hi All
Has anyone any info on this model ? The power supply is dead no led on the p/s is 171ps07-2 Jordan has kindly sent me the circuit and i have been checking components on the board with no success.
There is also a problem with the inverter i believe as the customer said he had no picture at first any help much appreciated.

Ron

Mulja tv repair portal · « **on:** April 03, 2013,18:28:32 »

t1412 · « **Reply #1 on:** April 03, 2013,19:40:29 »

hi ron. might be best to see if you've got any voltages on the power board

regards
shaun

jordan · « **Reply #2 on:** April 04, 2013,03:14:49 »

Quote from: ronhayes on April 03, 2013,18:28:32

Hi All
Has anyone any info on this model ? The power supply is dead no led on the p/s is 171ps07-2 Jordan has kindly sent me the circuit and i have been checking components on the board with no success.
There is also a problem with the inverter i believe as the customer said he had no picture at first any help much appreciated.

Ron

Power board is not 171ps07-2 but is 17ips07-2

Mulja tv repair portal · « **Reply #2 on:** April 04, 2013,03:14:49 »

ronhayes · « **Reply #3 on:** April 04, 2013,12:43:23 »

Sorry Jordan
I was not looking closely eyes not what they used to be, Lucky for me you were when i posted a request for circuit diagram.
Thank you for your help.
Regards Ron

Mulja tv repair portal · « **Reply #3 on:** April 04, 2013,12:43:23 »

Mulja tv repair portal

News: