![background image](http://html.mh-extra.com/html/acer/aspire-m3420/aspire-m3420_service-manual_5956037.webp)
Chapter 3
29
Removing the Heat Sink Fan Assembly
WARNING:
The heat sink becomes very hot when the system is on. NEVER touch the heat sink with any metal
or with your hands.
1.
Loosen the hook of heat sink as shown below.
Note
: CPU Fan has been highlighted with the yellow rectangle as above image shows.Please detach the CPU
Fan and follow local regulations for disposal.
2.
Disconnect tache of heat sink away from the retention frame.
Содержание Aspire M3420
Страница 1: ...Acer Aspire M3420 Service Guide SG V1 00 PRINTED IN TAIWAN ...
Страница 13: ...Chapter 1 5 Block Diagram ...
Страница 47: ...Chapter 3 39 b Slide the HDD out of the cage 6 Repeat steps a and b to remove the other hard disk drivce ...
Страница 53: ...Chapter 3 45 3 Disconnect USB3 0 power cable 4 Lift the power supply module out of the chassis ...
Страница 59: ...Chapter 3 51 3 Lift the board from the chassis 4 Punching in IO Shield then you can remove it ...
Страница 63: ...Chapter 3 55 5 Pull the power switch and LED cable from chassis hole ...
Страница 75: ...Chapter 3 67 Reinstalling the I O Shielding 1 Install I O shielding into chassis ...
Страница 94: ...86 Chapter 3 3 Connect tache of heat sink to the retention frame 4 Secure the hook of heat sink as shown below ...
Страница 96: ...88 Chapter 3 3 Make sure the front bezel retention tabs are securedly fastened to the chassis interior ...
Страница 105: ...97 Chapter 4 b Select Proceed with flash update and Press Enter ...
Страница 107: ...Chapter 5 99 M B Placement Jumper and Connector Information Chapter 5 ...
Страница 119: ...111 Chapter 6 Aspire M3420 Exploded Diagram NOTE This section will be updated when more information becomes available ...