Author Topic: plasma LG 42px4rv (Read 7785 times)

cthang79 · « **on:** January 04, 2009,13:43:01 »

Hi !
i have plasma LG 42px4rv . sound ok , no display , with voltage borad CTRL = 1,8V . 3,2V , 5V .. check points board YSUS & ZSUS with the voltage as follows:" pic below"
please help me. Thank's

Mulja tv repair portal · « **on:** January 04, 2009,13:43:01 »

BC109 · « **Reply #1 on:** January 09, 2009,04:42:36 »

Fit new V7 kit. Includes Y, ZSUS & Control PCB's.
All updated boards

samanaboy · « **Reply #2 on:** January 10, 2009,14:03:51 »

this problem refer to the y type control board an the two, and in some times one of the y side board this problem ocurs frecuentrly in samsung and phillips and almost always is the same solution in the picture that you posted is the first at left there are thwo an in some of the cases one that is conect to the y type board those board must be changed too. because the y board may burn this board too in most of the cases... :aggressive:

Mulja tv repair portal · « **Reply #2 on:** January 10, 2009,14:03:51 »

Mulja tv repair portal

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