Qualstar RLS-4470, Техническое и сервисное руководство

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501510 Rev. S
Field – Replaceable Units (FRUs) 7-59
7. Using a 5/64-inch Allen (hex) wrench, remove the two Allen-head screws from
the left side of the RLS that hold the Sensor Master PCBA bracket in place. See
Figure 7-37.
8. Dip the left side of the bracket down so that it clears the Interconnect PCBA and
then remove it from the chassis.
7.17.2 Sensor Slave Assembly Removal
Sensor Slave PCBA Bracket
SENSOR Connector
Figure 7-38 The Sensor Slave PCBA Bracket and SENSOR Connector
1. Disconnect the ribbon cable from the SENSOR connector on the right side of the
PCBA as seen from the front of the RLS. See Figure 7-38.
2. If the RLS is a tabletop model, slide the RLS forward far enough over the edge of
the table so that the Sensor Slave PCBA bracket screws located on the bottom of
the library can be accessed. See Figure 7-39.
3. There are three bracket screws located on the bottom of the library. Using a No.
1 Phillips screwdriver, remove the screws as shown in See Figure 7-39.
4. Remove the Sensor Slave PCBA bracket from the chassis.