OKIFAX 5700/5900 4 - 241. Open the stacker cover and open theleft-hand latch slightly to pull the LEDhead out. Next, disconnect flexiblecables (two) along with connectors.Caution: Disconnect the flexible cableswith them inserted in connec-tors.4.3.22 Toner Lockout BoardLatchStacker coverLED headFlexible cables (two)ConnectorConnectorFlexible cable