...resistors in the circuit area that have burned open or got hot and changed value also must be replaced..in addition a calibration of the convergence may need to be done either according to your ...
...resistor SWR60 on the power supply board it would be a great help. Many thanks Jamie I have put a 1k 1/4w resistor in place and all is ...
...stop changing the contrast...I have found that unsoldering the adjuster and replacing it with a 1k ohm resistor fixes this ...
Question about SAM4s ER-650 Cash Register
1k, small, blue, near the 6R190C6 power transistor. I see no discoloration on the bottom of the board, just some carbon on the resistors and mastic Should check. Contact any service technician. If you
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