4-1. Cleaning of Connector/Cable
4-2. Recommended Replacement Parts
2. When the turn stops, pull out the remover in the4-2. Recommended Replacement Parts
straight line forcedly.
n4-2-1. DC Fans (Rear Panel)
The alignment sleeve can be removed/reinstalled with
the sleeve itself attached to the tip of the remover.The recommended replacement fans should be used in the
Great care should be taken so as not to lose or damagerear panel assembly of this unit.
the alignment sleeve.The lifespan of these fans is about 30,000 hours, which
(Alignment sleeve: Sony P/N 9-980-074-01)means that the fans can be used for about three and a half
years if the power is on all the time, so the fans should be
Alignment sleevereplaced according to service conditons.
For the replacement procedure, refer to the separately
available maintenance manual volume 1.
n
This unit is provided with the two DC fans in the rear
panel assembly.
Replacement Part
Part :DC fan
Part No. : 1-698-059-11
3. Clean the tip of the white optical contacts by a cotton
swab moistened with alcohol.
Optical contacts (white)
4. Insert the remover with the alignment sleeve attached
to its tip, and push it until it clicks.
5. Rotate the remover counterclockwise to install the
alignment sleeve, and extract the remover.
4-2 (E)CCU-900/900P IMM |
ACEC
