[TechAssist] 53SBX59B Hitachi dead
- From: jbc <jbc@xxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 24 Jan 2002 12:29:04 -0600
53SBX59B Hitachi dead.
8 green LED' s light up. All supplies seem good.
No vert sweep. Voltages on output IC seen normal.
No picture
No sound
No OSD
I have downloaded the schematic from Hitachi, but it is chopped up in many
sections.
The vertical drive will jump across many pages and goes back to the Signal PCB
on plug PSD2-10
but from there who knows where.
There are almost no tips on the Hitachi website.
I have not found the vertical oscillator. Still looking.
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