Replacement Of Main Parts; Dvs-7000A; Replacement Of Fan On The Rear Panel - Sony DVS-7000A Maintenance Manual

Section 2

Replacement of Main Parts

w
To avoid shock hazards and/or damage to the mounted circuit boards, be sure to turn off the power
switch, and then turn off the breaker at the outside of DVS-7000A and BKDS-7011/7021/7022 or unplug
the power cord before replacing the main parts.

2-1. DVS-7000A

2-1-1. Replacement of Fan on the Rear Panel

If the fan stops under the normal conditions, the control panel indicates the alarm on the display panel.
If indicated, replace the fan.
And if the fan is used over a prolonged period, the rotation speed getting low by wearing. If the unit is
continuously used, periodically replace it about every two years.
n
For the replacement of the fan in the power unit, please contact to your Sony's sales/service office.
(For the replacement procedures of the fan on the rear panel, refer to the next page.)
2-1
DVS-7000AE MMP1