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(Refer fig 3 & fig 4) 5. Damaged Control Board Step-by-Step Troubleshooting *If you are uncomfortable or unsure about performing any of these tests please contact Richmond Wheel & Castor for further support. 1. Check your power cable for correct connection or any physical damage.
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3. Check the PC control board for loose or disconnected wiring. Please see image below Check the wiring is correctly connected as shown below Fig 2...
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Fig 3 Fig 4 5. Check the PC Control Board for any obvious signs of physical damage. PC board may also have a burnt smell if damaged If your issue remains, please contact Richmond Wheel & Castor for further technical support...
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