Sony HDCAM HDW-F900R Maintenance Manual page 298

4. Removing the drum assembly
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The drum assembly is fixed by the two screws.
The drum assembly is connected with the MDR-
14G board on the rear of the mechanical deck
with connector. Due to these connections, do not
put excessive force to the drum assembly even
after it is removed.
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When removing the drum assembly, be careful
not to touch the CTL head, CUE head and nearby
tape guides.
Remove the two screws. Hold the upper part of
the brush support. While loosening the connector
on the MDR-14G board, remove the drum
assembly.
5. Cleaning the drum contact surface
Clean the drum contact surface on the rear of the
new drum assembly using a cleaning cloth
moistened with cleaning fluid.
7-26
PSW2 x 5
PSW2 x 5
Drum assembly
Drum assembly (rear)
Cleaning
Cleaning
Connectors on
the MDR-14G board
Cleaning
Cleaning
HDW-F900R/V1 (E)