Sharp MXM365FN

• Code: U6-51
• Description: LCC - Main unit combination trouble
• Causes: Improper combination between the main unit and the LCC. LCC control PWB trouble
• Remedy: Install a LCC which is proper for the main unit mode. Replace the LCC control PWB.

• Code: U6-52
• Description: PCU - Paper feed desk communication trouble.
• Causes: Connection failure between the machine and the paper feed tray 2 (desk unit). PCU PWB trouble.
• Remedy: Check connection of the connector and the harness. Replace the PCU PWB.

• Code: U7-50
• Description: MFP PWB - Vendor machine communication error
• Causes: Improper setting of the vendor machine specifications (SIMI26-3). Vendor machine trouble. MFP PWB trouble. Connector, harness connection trouble. Strong external noises.
• Remedy: Cancel the error by turning OFF/ON the power. Check the connector and the harness in the communication line. Change the specifications of the vendor machine (SIM26-3). Replace the MFP PWB.

• Code: U7-51
• Description: Vendor machine error
• Causes: Serial vendor machine trouble. Connector, harness connection trouble.
• Remedy: "Err.XX" is displayed on the operation panel of the vendor. (XX is the detail code.) Repair the vendor machine referring to the detail code. Check the connector and the harness in the communication line.

• Code: U9-01
• Description: Touch panel trouble
• Causes: SCU PWB trouble. Connector and harness related with the touch panel connection trouble.
• Remedy: Replace the SCU PWB. Check the connector and the harness related with the touch panel in the communication line.

• Code: UC-02
• Description: IPD/DOCC ASIC IPD section error
• Causes: SCU PWB trouble (IPD/DOCC ASIC trouble).
• Remedy: Replace the SCU PWB.