Kyocera FS-1128MFP Service Manual - Page 126
Replace the CCD PWB., PWB YC1
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2JN-1 Code 3200 3300 Contents Exposure lamp error The exposure lamp is not turned on. AGC error After AGC, correct input is not obtained at CCD. Remarks Causes Check procedures/corrective measures Defective FFC between scanner PWB (YC103) and control PWB (YC6), or improper FFC insertion. Reinsert the FFC. Also check for continuity within the FFC. If none, remedy or replace the FFC. Defective FFC between CCD PWB (YC1) and control PWB (YC8). Replace the image scanner unit (ISU) (See page 1-5-21). Defective harness between CCD PWB (YC3) and inverter PWB (YC101), or improper connector insertion. Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness. Defective harness between inverter PWB (YC102) and exposure lamp, or improper connector insertion. Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness. Defective exposure Replace the exposure lamp (See page 1-5- lamp. 27). Defective inverter Replace the inverter PWB (See page 1-5- PWB. 27). Defective control PWB. Replace the control PWB (See page 1-539). Defective FFC between CCD PWB (YC1) and control PWB (YC8). Replace the image scanner unit (ISU) (See page 1-5-21). Defective exposure Replace the exposure lamp (See page 1-5- lamp. 27). Defective CCD PWB. Replace the CCD PWB. Defective control PWB. Replace the control PWB (See page 1-539). 1-4-8