These pinball repair documents can give you the idea that pinball circuit board repair is "easy", and make you over confident in your abilities! This is almost a guarentee you could "hack" your circuit boards and possibly ruin them beyond repair. Remember most repair facilities will NOT repair...
Printed circuit boards(PCBs) form the backbone of electronics products. Their fabrication and assembly provides employment to hundreds of thousands globally. PCB manufacturing involves creating the bare printed circuit boards. PCB assembly populates the boards with components to produce functional printedcir...
First, you must examine the board to ensure that all parts are completely in place. Also ensure that there are no damages in the process. A fine, smooth layer of copper is essential for this purpose. You then clean the boards thoroughly to remove any dirt or debris. It ensures that the...
The board contains also a peak detector and a USB 2.0 microcontroller C8051F342 having built-in analog to digital converter (ADC) (Supplementary Fig. 1 and 2). To excite the circuit, an external function generator (in the present work: Tektronix AFG3101) has been used. The feedback ...