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Service manuals & datasheets => PLASMA TV forum => Topic started by: Cornboats on November 11, 2010,07:39:26

Title: Hitachi 42PD4200-LG V6 chassis
Post by: Cornboats on November 11, 2010,07:39:26

This set is a Hitachi 42pd4200 and is using LG V6 chassis.

I've replaced ipm on Z-sus board on a Hitachi 42 and have picture but wanted to confirm voltages as ipm is hot to touch after on for 5 mins and I reckon this is why the previous one burnt out.

LG info is: VSC 120V,-vy -70v,v setup 200v

set readings are:
VSC 121V,-vy is 80v,v setup varies from 300-600v

Anyone any ideas ?
     

Title: Re: Hitachi 42PD4200-LG V6 chassis
Post by: Kilroys on November 19, 2010,09:55:26

No ideas, but the voltage on the panel must be exactly  from the psu