Sony SRW-5000, Руководство по обслуживанию, Страница: 329 / 438

5-123
SRW-5000/5500
PSW3 x 8
PSW3 x 8
PSW3 x 8
MB-964 board
MB reinforcement
assembly
MB insulator
MB reinforcement
assembly
*
Remove the MB-964 Board (1)
Remove the MB-964 Board (2)
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.
A
MB-964 board
FP-131 board
Positioning pin
Positioning pin