577/Repairs: Difference between revisions

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Found 12V present at P122-Pin4
Found 12V present at P122-Pin4


K125 coil must be grounded to close relay and turn on machine.
K125 coil must be grounded to close relay and turn on K115 and the rest of the machine.


K125 coil is controlled by Q588 of the Very/Horz Amplifier (Schematic <6>).
K125 coil is controlled by Q588 of the Very/Horz Amplifier (Schematic <6>).