NWL-860 CONTROL BOARD -NIKON NWL TMB

THE REPAIR STORY↓↓↓ 

*Reported faulty from Nikon NWL860 INSPECTION WAFER LOADER system.
*Shows error code during initialization. Performed components level tshooting.
*Found EEPROM chip corrupted with 2MHz clock rate.
*Upgrade EEPROM chip with 5Mhz clock rate.
*The NWL control board pass and now running in the system.
*Saved USD 14K in a year.