Service Manual
Page 210
... (Recording paper jam (inside DX unit). Reserved (Recording paper jam (no DX unit)). Reserved (Out of double-sided print). MFC-8440/8840D/8840DN, DCP-8040/8045D/8045DN SERVICE MANUAL 2.2 Error Codes Shown in Chapter 7, Section 3.16. Reserved (DX unit sensor is , press the 3 and 2 keys in Chapter 7, Section 3.9 (that is ...with the reference clock. 72 Cannot detect Beam Detect signal. Error Code (Hex) 56 57 58 59 5A 5B 5C 5D 5E 5F 6A 6B 6C 6D 6E 6F Error factor MP front cover opened. Reserved (Paper size error of one side only in case of double-sided print). Reserved (MP...
... (Recording paper jam (inside DX unit). Reserved (Recording paper jam (no DX unit)). Reserved (Out of double-sided print). MFC-8440/8840D/8840DN, DCP-8040/8045D/8045DN SERVICE MANUAL 2.2 Error Codes Shown in Chapter 7, Section 3.16. Reserved (DX unit sensor is , press the 3 and 2 keys in Chapter 7, Section 3.9 (that is ...with the reference clock. 72 Cannot detect Beam Detect signal. Error Code (Hex) 56 57 58 59 5A 5B 5C 5D 5E 5F 6A 6B 6C 6D 6E 6F Error factor MP front cover opened. Reserved (Paper size error of one side only in case of double-sided print). Reserved (MP...