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| + | [title] Investigating the Control Board |
|---|---|
| + | [* black] Remove the 5 screws on the PCB and switch (locations marked in blue). Only 3 screws are visible in the guide. 1 is lost forever and 1 is hiding in shadows. |
| + | [* black] Carefully pull the control board and power switch off. The knob is fixed to the control board potentiometer. The Stop button is only held in by the control board. |
| + | [* black] The control board features a rectifier (red), a user-adjustable oscillator with a 60 KHz frequency divider (yellow), stop button (green), and an electromagnet (on back) with a simple NPN switch (orange). |
| + | [* black] The power switch contains an internal fuse. The latch mechanism (still attached to the toaster) closes the switch. |
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