GOC Audio BOX Replacement

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                    <p><strong>故障描述：</strong></p><p>1.Properly turn the system power OFF.</p><p>2.Remove the three screws in the rear that secure the right side panel.</p><p>3.Remove the right side panel by sliding in backwards.</p><p>4.Disconnect the power cord from the Audio Box.</p><p>5.Remove all cables that are connected to the Audio Box. Verify proper labeling.</p><p>6.Remove the two screws at the bottom and loosen two screws at the top. Then, remove Audio Assy.</p><p>7.Install replacement Audio Box by reversing the proceeding steps.</p><p><strong><img data-s="300,640" data-type="jpeg" src="http://mmbiz.qpic.cn/mmbiz_jpg/cxjQ3d8jRDicgsdbCOEAqd0qsibqnKtBgwdC1KNR4HDDWjAsMwftT9gBG5AyJVP766RBTbcl4LjIjWJ2aj3nUTxQ/0?wx_fmt=jpeg" data-ratio="0.796812749003984" data-w="251"  /><br  /></strong></p><p><strong>解决步骤：</strong></p><p><span style="line-height: 1.6;">1.Turn the system power on. Verify system boot up without any problem.</span></p><p>2.Press Emergency OFF button on SCIM to check the E-OFF line is working correctly.</p><p>3.Verify the power to the Gradient subsystem, RF subsystem, and System cabinet is shut off by checking that the cabinet cooling fans have stopped. Also, verify that the Display LEDs on the Magnet Enclosure are not illuminated.</p><p>4.At scan room. Press [Landmark] and press Move to scan. At Operator Room. Press [Stop Move] button. Verify Table stop the movement.</p><p>5.Perform Audio Functional Check.</p><p><strong><img data-s="300,640" data-type="jpeg" src="http://mmbiz.qpic.cn/mmbiz_jpg/cxjQ3d8jRDicgsdbCOEAqd0qsibqnKtBgwlb3D4WlQweUIj430VibzIrM14Uk20tJYYhHibAvOiauwicoDfsb8ZH6L3g/0?wx_fmt=jpeg" data-ratio="0.9799196787148594" data-w="249"  /><br  /></strong><br  /></p>