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CRT Monitors & TVs/Sony/PVM-9040

Sony

PVM-9040

1 repair log

Sony PVM-9040 CRT displaying color bars test pattern showing RED, GREEN, BLUE, and WHITE channels for diagnostics.
+45 photos✓Successful repair

Sony — PVM-9040

Sony PVM-9040 Triplets: Trim Pots Fix B&W Issue

Three 9-inch Sony PVM-9040s that arrived from Japan with customs drama. Monitors were fine inside, bar a known colour issue fixed by replacing the trim pots (which fixes the black-and-white-only fault). Full restoration across all three followed.

Missing colour channelCold/dull solder joints
Jun 22, 20236 threads