Samsung le37c550

[sordids999]

TV restarts itself any ideas guys checked voltages

PIN 14 24V =24.7V
PIN 13 24V =24.7V
PIN 12 24V =24.7V
PIN 11 24V =24.7V
PIN 10 24V =24.7V
PIN 9 GND
PIN 8 GND
PIN 7 GND
PIN 6 GND
PIN 5 GND
PIN 4 INV-ERR
PIN 3 BLU-ON 5.19V
PIN 2 NC 7.99V
PIN 1 EWPM

PIN 1 13V =12.19V
PIN 2 5V-DET
PIN 3 13V =12.19
PIN 4 BLU-ON 5.19V
PIN 5 13V =12.19
PIN 6 E-PWM
PIN 7 GND
PIN 8 H-SYNC =2.19V
PIN 9 GND
PIN 10 GND
PIN 11 B5V =5.21V
PIN 12 GND
PIN 13 B5V =5.21V
PIN 14 B5V =5.21V
PIN 15 13V =12.19V
PIN 16 A5V =5.21V
PIN 17 13V =12.19V
PIN 18 PSON =1.58V

[martino]

Re: Samsung le37c550

restarts itself........right away when it's still cold,or only after it ran for 15 minutes,or completely random...or.......restarts once and is fine for another period,or keeps restarting every 5 seconds....or.....???? lol..Kinda saying,we need a bit more info,as detailed as you can describe the fault...

[sordids999]

Re: Samsung le37c550

sorry got it today the guy told me it restarts im testing it now so....

[tom66]

Re: Samsung le37c550

Probably main board.

[sordids999]

Re: Samsung le37c550

Resoldered the psu for cold solder joints been on all day at the moment so fingers crossed...........