01/024-6 8825/8830 PrinterREP 3.1Repairs and Adjustments9. (Figure 5): Connect the connectors:Figure 5 Connecting P307A to new Main PWB10. Connect the remaining connectors and the ground connector to the Main PWB.11. Check the Xerox BBS to determine the current version of software to be installed on theMain PWB.12. Check the version of the firmware that is currently loaded onto the newly installed MainPWB by performing the following:a. Connect the Printer Power Cord.b. Hold down the 0 (zero) button on the Printer Control Panel and switch on the Printer.Continue to hold down the 0 button until the Control Panel has emitted two beeps;.The printer is now in the Diagnostic Mode.c. Observe the Printer Control Panel Display during the power-up sequence:• If the firmware version IS NOT the current version, go to GP 6 DownloadingFirmware From a Laptop.• If the firmware version IS the current version, switch off the printer and continueon with this procedure.13. Connect Connectors A3P307B and A1P3.14. Reinstall the Controller.15. While holding down the 0 key on the Printer Control Panel, switch on the printer and thecontroller. Continue to hold down the key until two beeps are heard.16. Enter the diagnostic code Chain 09 Test 00, and select Plot 5. A test print should be gen-erated.17. Enter the diagnostic code Chain 03 Test 00 to leave the Diagnostic Mode and resumenormal operation.18. Mark Tag/MOD 27 on the Printer Tag Matrix.1Connect theconnectors (8)2With Tag 28:Connect ImageBar Connectorto J330Without Tag 28:Connect Image BarConnector to J307A3Connect the groundconnector
