FM high quality radio
Radio component placement diagram
Contents hide
Welding diode
Welding crystal
Soldering IC chips
Tips
- Don’t place the chip TA7368P and chip KA2284 wrongly.
- Don’t insert the wrong direction of the first pin of the two chips.
- One end of the chip with a gap is the first pin.
Welding power switch and knob
Welding ceramic chip resistance
Welding capacitors and LED lights
TIPS:
- Pay attention to the size, capacity and location of the capacitor .
- Pay attention to the capacitor and the lower negative electrode of the LED, do not insert it backward
Welding power cordand speaker cord
Install the antenna
Installation frame
Install the patch and debug
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