Those ICL437-G//-//-3 are discontinue and hard to found as spare parts even used one.
got an issue on one where the neutral zone do not work (program safety block the engine start due to joystick not in neutral)
could the IR sensor HOA1884-012 (transmissive sensor) be the fault on those type of joystick as it seems they are use to trigger the neutral X and Y postion?
any documentaion available?
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