Bailey C-I-CV42C, Инструкция

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WBPEEUI220771A0 PR27 - 1
PR27
CPU Replacement
Purpose/Scope
This procedure explains how replace the CPU.
Parts
Tools
•
Bladed screwdriver.
Safety Considerations
Procedure
The location of the CPU varies depending on the model.
Table Top Model
□
1. Verify that the main power on the PEP is in the off position.
Check the power indicator to see if power is removed.
□
2. Remove and label all cables from the CPU.
□
3. Remove the two screws that secure the mounting plate to
the track on each side of the cabinet (Fig.
PR27-1 ).
□
4. Slide the CPU and mounting plate completely out of the
rear of the cabinet.
□
5. Place the CPU and mounting plate on a clean surface.
□
6. Remove the four screws that secure the CPU to the mount-
ing plate.
10 min.
Number Qty Description
6642485?1 1 CPU, Tektronix model XP400
WARNING
1. There are exposed AC and DC connections inside the cabi-
net. These exposed electrical connections present a shock
hazard that can cause injury or death.
W1