HP Chromebox G3, Руководство по техническому обслуживанию и ремонту

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1. Prepare the Chromebox for disassembly ( Preparation for disassembly on page 27 ).
2. Remove the bottom cover ( Bottom cover on page 27 ), and then remove the following components:
1. Remove the I/O side frame ( I/O side frame on page 28 ).
2. Remove the bottom shield ( Bottom shield on page 29 ).
3. Remove the system board ( System board on page 35 ).
Remove the top shield:
1. Remove the four Phillips M2.5 × 5.0 screws (1) that secure the top shield to the top cover.
2. Lift the rear edge of the top shield (2) until it rests at an angle.
3. Remove the top shield (3).
Reverse this procedure to install the top shield.
Power button board
To remove the power button board, use these procedures and illustrations.
Table 6-12 Power button board description and part number
Description Spare part number
Power button board M24724-001
Before removing the power button board, follow these steps:
1. Prepare the Chromebox for disassembly ( Preparation for disassembly on page 27 ).
2. Remove the bottom cover ( Bottom cover on page 27 ), and then remove the following components:
1. Remove the I/O side frame ( I/O side frame on page 28 ).
2. Remove the bottom shield ( Bottom shield on page 29 ).
3. Remove the system board ( System board on page 35 ).
4. Remove the top shield ( Top shield on page 39 ).
40 Chapter 6 Removal and replacement procedures for authorized service provider parts ENWW