7-bin Tabletop Mailbox Standalone Diagnostics The standalone diagnostics are designed to test the device’s motors, functionality, and sensors. You will need a power cord, a #2 Phillips screwdriver, and a small flatblade screwdriver for the DIP switches. Note To change from one test to another or change the DIP switch settings, push the blue power supply switch in (off position), then set to the new test positions. 1 To remove the back cover remove 2 screws (see page 298). 2 Identify the interlock switch. This black switch is set when the 7-bin Tabletop Mailbox comes into contact with the printer.
(Look on opposite side from the paper trays.) This interlock can be defeated by holding it in with a finger or a piece of tape. 3 Identify the DIP switch, SW1 (upper-right corner of the controller PCA). 4 Identify the service LED, LED1 (near the C-link connectors). Table 7-19. DIP switch settings for troubleshooting test Note The DIP switch is on if it is set to the right. The DIP switch is off if it is set to the left. 448 Chapter 7 Troubleshooting C4085-91087 DIP Switch Normal Settings Motor Test Standalone Running Test Mailbox Stacker Sensor Test 1 Off On On Off Off 2 Off On Off On Off 3 Off Off On Off On 4 Off On Off On On