MES SQA-V Gold Service Manual page 24

SQA-V
and Service Manual Dec_2019
Stage 2: Replace the damaged
processor
1. Turn off the SQA-V and
disconnect the power supply
cable.
2. Release the 4 screws on the
rear panel using a Philips
screwdriver #2 and open the
SQA-V.
3. Remove the damaged
processor using extractor
tweezers as shown on the
figure to the right.
4. Replace the damaged processor
with a new processor according
to the following directions:
Align the "dot" which is marked
on the processor with the
"Arrow" mark on the processor
socket (see the figure to the
right)
5. Slightly press the center of the
processor with an index finger
to re-seat it into the correct
position (see the figure to the
right).
6. Close the SQA-V and tighten all screws of the rear panel
7. Connect the power cable of the SQA-V
8. Turn on the SQA-V and verify that it successfully passes the SELF-TEST
Remove the damaged
Dot mark
Slightly press the center of
the processor
24
processor
Arrow mark