This is a primitive chip, so I use 8x LED for binary deisply.
It has mc34063 power supply.
It's possible to test 3v, or 5v, or 2v.
2.2k resistors are used for LEDs.
Caps are 2x 100uF and coil is unknown, used a new wire for this.
It has mc34063 power supply.
It's possible to test 3v, or 5v, or 2v.
2.2k resistors are used for LEDs.
Caps are 2x 100uF and coil is unknown, used a new wire for this.
