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chapter 3
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This chapter contains step-by-step procedures on how to disassemble and assembly the desktop computer for
maintenance and troubleshooting.
Disassembly Requirements
To disassemble the computer, you need the following tools:
•
Wrist grounding strap and conductive mat for preventing electrostatic discharge
•
Flat-blade screwdriver
•
Philips screwdriver
•
Hex screwdriver
•
Plastic flat-blade screwdriver
•
Plastic tweezers
NOTE:
The screws for the different components vary in size. During the disassembly process, group the
screws with the corresponding components to avoid mismatch when putting back the components.
System Disassembly and Assembly
Chapter 3
Содержание Aspire M3970
Страница 1: ...Acer Aspire M3970 Service Guide PRINTED IN TAIWAN ...
Страница 12: ...4 Chapter 1 Block Diagram ...
Страница 48: ...40 Chapter 3 4 Pull the ODD from the chassis ...
Страница 71: ...Chapter 3 63 Install the Power Supply 1 Install the power supply to chassis 2 Fix the four screws ...
Страница 72: ...64 Chapter 3 Install the I O Shielding 1 Install I O shielding into chassis ...
Страница 78: ...70 Chapter 3 d Fix four screws for the master HDD 2 Install HDD cage into chassis by the track 3 Fix the screw ...
Страница 87: ...Chapter 3 79 Install the Side Panel 1 Install the side Panel then fix two Screws ...
Страница 95: ...87 Chapter 4 b Select Proceed with flash update and Press Enter ...
Страница 97: ...Chapter 5 89 M B Placement Jumper and Connector Information Chapter 5 ...
Страница 106: ...98 Chapter 5 14 NC 15 HDMI_DDCCLK_C 16 HDMI_DDCDATA_C 17 GND 18 5V_HDMI_C 19 HP_DET_C Pin Signal Name ...
Страница 108: ...100 Chapter 6 Aspire M3970 Exploded Diagram NOTE This section will be updated when more information becomes available ...