SU-56 Operation Manual
CH2 Safety and Precautions
The fo owing safety precautions and safety warnings must be
observed during a operations, maintenance, and repair services. The
company will not be responsible for any unforeseen phenomena
caused by misuse of the instrument without following the
precautions in this manual
1. When rep acing the Socket/Driver modu e board, p ease turn off the
power of the product in advance, carefu y remove the origina
modu e, and then insta the new Socket modu e board. When
insta ing, pay attention to the direction and make the pin headers
a igned before proceeding. Insta ; if there is too much resistance
during insta ation, p ease check again whether there is a wrong
direction or skew, and then restart the product after confirming that
everything is correct.
2. Socket modu e boards are consumab es, depending on the number
of operations of picking and p acing ICs, the habits of personne ,
the c ean iness of the component pin surface, whether the
component packaging meets the standard to erance... and other
factors wi affect the connection between the socket and the IC. In
terms of contact qua ity, when you find that a certain socket modu e
board has a marked increase in the programming defect rate, but
there is no obvious improvement after c eaning the socket, you may
need to consider whether to rep ace the socket modu e board.
3. The machine wi provide power to the modu e board during the
process of IC programming. If the IC is p aced in the wrong
position or the wrong number is se ected, the programming IC may
be damaged.
4. If the programming component is OTP (one-time programming) or
the component has OTP parameter settings, you need to be very
carefu , because the component (or parameter) can on y be
programmed once, and then it cannot be restored through the c ear
function.
5. IC data, batch number, programming process and operating
software are often changed, so when using it, pay attention to
whether the data fi e of the master tape, the set parameters, process
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