Sony SRW-5000 Maintenance Manual page 329

12. Remove the three screws (* mark).
13. Remove the eight screws and remove the four
MB reinforcements and MB insulator.
14. Slightly lift up the MB-964 board at two A
parts simultaneously, while removing the
board from the positioning pins, slowly pull
out the board until the connector connected to
the FP-131 board is disconnected.
15. Pull out the MB-964 board while paying
attention not to touch the board rear side with
the chassis.
16. Perform the installation in the reverse order
from steps 2 to 15.
Steps after Replacement
17. Check that the unit functions normally.
SRW-5000/5500
PSW3 x 8
MB reinforcement
assembly
MB-964 board
Remove the MB-964 Board (1)
Positioning pin
A
Remove the MB-964 Board (2)
PSW3 x 8
MB reinforcement
assembly
MB insulator
FP-131 board
Positioning pin
MB-964 board
PSW3 x 8
*
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