FM10 is not realy a Nikon but a Cosina rebranded as Nikon with F mount. It's not an older Nikon remade. Pentax P30T was made by Cosina based on Pentax P30N. Nikon FM10 is made by Cosina and based on Cosina CT1 Super, also rebranded as Olympus OM2000, Ricoh KR5 Super II/XR-8, KR5sv and later KR5 III. Canon T60 is also made by Cosina but based on onother model, Cosina C2. Anywey Contax RTS III it's not a reliable camera, having multiple electronic problems including the viewfinder display and the mainboard.
Hello, does anyone have a picture of the speedometer circuit board ? Few diodes in the speedometer have to be replaced as it got burnt. So I need the diode specs.
I took off the cpu and ram then I used a rubber (these things to remove writing of a pencil) to clean all gold contacts of the cpu and of all ram modules. Now all works fine again