Replace the chassis fan

operating steps

Turn off the machine (graph 341)

                                                graph 341

Remove fixing screw of main board (graph 342)

                                                graph 342

Remove machine base plate fixing screws, 12 (graph 343,344,344-1,345,346)

                                                graph 343

                                                graph 344

                                                graph 344-1

                                                graph 345

                                                graph 346

Disconnect chassis fan cable (red and blue wire connector) (graph 347)

                                                graph 347

Fixed the left and right with the wrench and L-shaped screws and remove the chassis fan fixing screws (Fig. 347,349,350,351)

                                                graph 348

                                                graph 349

                                                graph 350

                                                graph 351

Install a new chassis fan (graph 352)

                                                graph 352

Installing the chassis fan fixing screws (graph 353)

                                                graph 353

Connect the chassis fan line (graph 354)

                                                graph 354

Install 12 fixing screws on the machine base plate (graph 355)

                                                graph 355