LASER DETECTOR CARD -ThermaWave Opti-Probe

  THE REPAIR STORY↓↓↓ 

*Laser detector card was reported faulty from Therma-wave Opti-probe system.
*Found defective reed relay (Magnecraft W142DIP-149). 
*Need to up the machine because there's no spare part.
*Modified a different relay to function as original as shown above. 
*Installed the card after modification, machine recovered immediately.
*Saved USD 3K.