Oki GD-1340 Service And Troubleshooting Manual

45585002TH Rev.2 vi /Oki Data CONFIDENTIALCONTENTSGD-13401. ERROR CODES ............................................................................................................ 1-11.1 Transmission/Reception Journal and Error Code List ......................................................... 1-11.2 Error Messages ................................................................................................................... 1-42. SELF-DIAGNOSIS MODE ............................................................................................ 2-12.1 Test Mode (03) .................................................................................................................... 2-22.2 Adjustment Mode (05) ......................................................................................................... 2-42.3 Setting Mode (08) ................................................................................................................ 2-62.4 Function Mode (13).............................................................................................................. 2-82.5 FAX Clearing Mode (1*)..................................................................................................... 2-663. TROUBLESHOOTING .................................................................................................. 3-13.1 Diagnosis Over Telephone .................................................................................................. 3-13.2 Recommend Flow Chart for Field Service ........................................................................... 3-23.3 Flow Chart for Recommended Telephone Screening.......................................................... 3-33.4 Error Analysis Flow.............................................................................................................. 3-63.4.1 Self-Diagnosis function............................................................................................. 3-63.4.2 Precautions for diagnosis ......................................................................................... 3-63.5 Fault Analysis ...................................................................................................................... 3-73.5.1 Power-ON is not possible ......................................................................................... 3-73.5.2 Original transport error for RADF ............................................................................. 3-73.5.3 Recording paper transport error ............................................................................... 3-73.5.4 Image trouble ........................................................................................................... 3-73.5.5 Communication error ................................................................................................ 3-83.6 Lists Required at Problem in the Field................................................................................. 3-93.6.1 List printing procedure .............................................................................................. 3-93.7 Other Information Required for Error Analysis................................................................... 3-114. PRECAUTIONS FOR INSTALLATION OF FAX UNIT ................................................. 4-14.1 Installation of FAX Unit ........................................................................................................ 4-14.2 Country/Region Code .......................................................................................................... 4-25. FIRMWARE UPDATING ............................................................................................... 5-1