**Replace the power supply**

**operating steps**

Turn off the machine (graph 356)
{{ :starry:356.png?nolink&600 |}}
                                            graph 356
Remove the machine base plate fixing screws, 12 in total (graph 357,358,359,359-1,360)
{{ :starry:357.png?nolink&600 |}}
                                            graph 357
{{ :starry:358.png?nolink&600 |}}
                                            graph 358
{{ :starry:359.png?nolink&600 |}}
                                            graph 359
{{ :starry:359-1.png?nolink&600 |}}
                                            graph 359-1
{{ :starry:360.png?nolink&600 |}}
                                            graph 360
Cut the black tie band of the fixed line beside the chassis power supply (graph 361)
{{ :starry:361.png?nolink&600 |}}
                                            graph 361
Loosen 4 screws on the side of the power supply (graph 362,363,364,365)
{{ :starry:362.png?nolink&600 |}}
                                            graph 362
{{ :starry:363.png?nolink&600 |}}
                                            graph 363
{{ :starry:364.png?nolink&600 |}}
                                            graph 364
{{ :starry:365.png?nolink&600 |}}
                                            graph 365
Remove the power supply (graph 366)
{{ :starry:366.png?nolink&600 |}}
                                            graph 366
Disconnect all power cords (graph 367) Remove the gold isolation column (graph 368)
{{ :starry:367.png?nolink&600 |}}
                                            graph 367
{{ :starry:368.png?nolink&600 |}}
                                            graph 368
Replace a new power supply (graph 369)
{{ :starry:369.png?nolink&600 |}}
                                            graph 369
Connect the power cord interface from left to right in sequence (graph 370)
{{ :starry:370.png?nolink&600 |}}
                                            graph 370
Fixed line strip cuts out the excess strip (graph 371)
{{ :starry:371.png?nolink&600 |}}
                                            graph 371
Install 4 fixing screws for power supply (graph 372,373,374,375)
{{ :starry:372.png?nolink&600 |}}
                                            graph 372
{{ :starry:373.png?nolink&600 |}}
                                            graph 373
{{ :starry:374.png?nolink&600 |}}
                                            graph 374
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                                            graph 375
Install the machine floor (graph 376)
{{ :starry:376.png?nolink&600 |}}
                                            graph 376