4.2.2.5 Removing MPCBA
(1) Turn the scanner unit upside down.
(2) Pull up the stays L and R
(note that, when the stays are pulled up, there is reaction).
(3) Remove the six screws(black)
and then the MPCBA-cover
.
(4) Turning the shield-USB
in the direction of the arrow, remove it.
(5) Remove the four screws(black)
and then the top shield Assembly
.
(6) Disconnect all the connectors to remove the MPCBA board
.
Stay_L
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Service Manual
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