オリジナル投稿者： Skye Anderson ,
It’s always possible those resistors blew. You’d have to use a multimeter to test them though. You’d have to determine the stripe color resistance(the stripe rings tell you how many ohms of resistance they should be). If the resistor blew(open lined meaning no connection from side a to b),or if it lost its resistance and shorted(basically now it’s a wire and has barely any resistance for electricity to flow)..this could cause issues. But if an ic chip goes bad,it really can’t be fixed,Only replaced. Unless you’re advanced in electronics and soldering,you really should buy a new cartridge.