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Equipment Repairs => LCD TV forum => Topic started by: thoma on June 19, 2017,09:39:59

Title: Panasonic TX-L37ETS51
Post by: thoma on June 19, 2017,09:39:59

Hello to all!
Have Panasonic TX-L37ETS51 LA35 Chassis with PSU TNPA 5583
The set is dead no std by led you can not switch on the Voltages from PSU are available!
need schematic and tips!A-Board defective?
regards thoma!

Title: Re: Panasonic TX-L37ETS51
Post by: downunder on June 20, 2017,03:07:14

Hi thoma,

The standby LED is controlled by the A board. If you're happy that the power supply is OK, then it'll be the A board faulty.

Bruce

Title: Re: Panasonic TX-L37ETS51
Post by: thoma on June 20, 2017,08:12:56

thank you!Change the A Board too expensive!mistake repairable on A Board?
regards thoma!

Title: Re: Panasonic TX-L37ETS51
Post by: downunder on June 21, 2017,03:11:14

Not a service-friendly board. Never had any luck in repairing one and have no idea what would be causing the problem.

Bruce