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I thought I'd do a voltage check according to the schematic. I found some voltages out of wack!
I started with V15 Vert. Output and went down. Here's what I found. First volt listed is what the schematic says, the second is what was measured.
V15 Vert. Output -
3 Plate 125V - 119V
4 G2 130V - 129V
8 Cathode 17V - 15V
V14 Vert. Osc. & Sync Limiter
5 Plate 130V - 55V
V13 Horiz. Damper
3 Cathode 350V - HIGH VOLTAGE! Blew out my MM which was set at 1000VDC
V12 Horiz. Output
5 G1 -25V - -22V
8 G2 125V - 120V
V11 Horiz. OSC. & Phase Det.
1 G1 -46V - -41V
2 Plate 155v - 142V
4 G2 20 - -9V
6 Cathode -10V - -6V
V15 looks good
V14 Plate voltage is low
V13 Wow, blew out my MM
V12 looks good
V11 Pin 4 G2 voltage is wrong
Last edited by Crist Rigott; 12-22-2016 at 03:51 PM.
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