Author Topic: sony HCD-GTZ3i (Read 9814 times)

t1412 · « **on:** May 29, 2014,17:14:28 »

hi has anyone repaired one of these it's a sony HCD-GTZ3i, turn it on relay clicks, press power button comes on for a few seconds, then clicks off with standby light flashing, you have to unplug it to power up again thanks for your time

regards
shaun

Mulja tv repair portal · « **on:** May 29, 2014,17:14:28 »

flyatyou66 · « **Reply #1 on:** May 30, 2014,11:05:33 »

Usally a continuous blinking is a short on power board, probably bad capacitors. Take back cover of and check for buldged or leaky capacitors.

t1412 · « **Reply #2 on:** May 30, 2014,13:03:25 »

hi thanks there's no bulging caps so i'll dig the esr meter out cheers

shaun

Mulja tv repair portal · « **Reply #2 on:** May 30, 2014,13:03:25 »

michael first · « **Reply #3 on:** June 01, 2014,05:26:31 »

hi,it happened to me on HCD-NEZ3 to find C305 s.c.(on pin#14 of IC302-volume control);as HCD-GTZ3I uses

IC407 for the volume control worth a check on pin#51 where Vcc arrives.cheers.

t1412 · « **Reply #4 on:** June 01, 2014,12:12:38 »

thanks michael, i will check it and get back to you

regards
shaun

Mulja tv repair portal · « **Reply #4 on:** June 01, 2014,12:12:38 »

Mulja tv repair portal

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