Author Topic: Samsung ps42a457p1d (Read 8891 times)

station-master · « **on:** December 10, 2013,04:27:48 »

Hi anyone help with the above model won't start up sounds like the relays are clicking thanks.

Mulja tv repair portal · « **on:** December 10, 2013,04:27:48 »

t1412 · « **Reply #1 on:** December 10, 2013,06:33:03 »

check for dry joints on transistors and swollen caps

regards
shaun

station-master · « **Reply #2 on:** December 12, 2013,12:35:41 »

Hi Shaun already checked but no bulging caps or dry joints everything seems fine.

Mulja tv repair portal · « **Reply #2 on:** December 12, 2013,12:35:41 »

jordan · « **Reply #3 on:** December 12, 2013,14:19:34 »

Check SMD capacitors on main board C-3219 (10uF)

station-master · « **Reply #4 on:** December 19, 2013,04:24:36 »

Turned out qs801 and 802 where both shorted fqa13n50cf taking the main fuse with it order new parts will post a follow up

marky mark · « **Reply #5 on:** December 19, 2013,14:40:29 »

If the main fuse went, how did it click? Wouldn't it just do nothing?

Mulja tv repair portal · « **Reply #5 on:** December 19, 2013,14:40:29 »

Mulja tv repair portal