Model 7600 Family PWC User’s Manual34Perform the following steps in the order pre-sented until the described problem is corrected. Ifthe problem cannot be corrected, contact anauthorized Weigh-Tronix service provider.No Power (Display is Blank)1. Check that the primary side of the cord isplugged into the AC outlet, and the second-ary side is properly connected to the powerjack on the back of the scale.2. Replace the power supply.3. Replace the display board.4. Replace the I/O board.5. Replace the QDT load cell.Missing or extra segments on display1. Replace the display board.2. Replace the QDT load cell.Troubleshooting