Panasonic FP-D250 User Manual page 2

III. Preventive Maintenance
3. 1 Precautions for Preventive Maintenance Service .................................
3. 2 Precautions for handling ......................................................................
3. 3 Maintenance chart ...............................................................................
1. Replacement (For FP-D250) ............................................................
2. Replacement (For FP-D350/D350H) ...............................................
3. Replacement (For FP-D450/D600) ..................................................
3. 4 Cleaning Method ..................................................................................
3. 5 Disassembly .........................................................................................
1. Multi-feed bypass .............................................................................
2. Paper feed unit .................................................................................
3. Developer unit ..................................................................................
4. Fuser unit .........................................................................................
5. Optics unit ........................................................................................
6. Automatic duplex unit (ADU) (Option) ..............................................
7. Main body ........................................................................................
3. 6 Removal of back up battery .................................................................
3. 7 Adjustment ...........................................................................................
1. Exposure Standard Adjustment .......................................................
2. Copy density Sensor contamination adjustment ..............................
3. Skew / Side to side Adjustments (Printer Section) ..........................
4. Skew / Registration Adjustments (Scanner Section) .......................
5. Lead edge / Trail edge void adjustment (Printer Section) ................
6. Laser power (PWM circuit) ...............................................................
IV. PCB Connector and Signal Information
4. 1 Glossary of electrical abbreviations .....................................................
4. 2 Main CPU PCB (FP-D250/D350 Series) .............................................
4. 3 System Control PCB (FP-D250/D350 Series) .....................................
4. 4 Control Panel PCB (FP-D250/D350 Series) ........................................
1. Control Panel CPU PCB (FP-D250/D350 Series) ............................
2. Control Panel PCB A (FP-D250/D350 Series) .................................
3. Control Panel PCB B (FP-D250/D350 Series) .................................
4. Control Panel PCB C (FP-D250/D350 Series) .................................
5. Control Panel PCB D (FP-D250/D350 Series) .................................
4. 5 CCD PCB (FP-D250/D350 Series) ......................................................
4. 6 SO DIMM PCB (FP-D250/D350 Series) ..............................................
4. 7 16 M Flash DIMM PCB (FP-D250/D350 Series) .................................
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