Table of Contents
3
System Description....................................5
1.1. Electrical Circuit Explanation ....................5
1.2. Power On Initial Flow Chart....................34
Schematic Diagram .................................41
2.1. General Circuit Diagram
System Circuit.........................................41
2.2. General Circuit Diagram
Printer Circuit..........................................45
2.3. SC PC Board ..........................................49
2.4. LPC PC Board (DP-2000/2500)..............80
2.5. LPC PC Board (DP-3000).......................88
2.6. FXB PC Board ........................................96
2.7. SORT PC Board ...................................102
2.8. ADF PC Board......................................107
2.9. CONS PC Board (DP-3000) .................109
2.10. CCD PC Board (DP-2000/2500)...........110
2.11. CCD PC Board (DP-3000)....................111
2.12. CST2 PC Board (DP-2000/2500) .........112
2.13. CST2 PC Board (DP-3000) ..................113
2.14. CST3 PC Board (DP-2000/2500) .........114
2.15. CST3 PC Board (DP-3000) ..................118
2.16. EXFB PC Board....................................122
2.17. ILS PC Board........................................123
2.18. LFB PC Board.......................................124
2.19. PNL1 PC Board ....................................125
2.20. PNL2 PC Board ....................................131
2.21. PNL3 PC Board ....................................133
2.22. PNL4 PC Board ....................................134
2.23. PRIF PC Board.....................................140
2.24. SCN PC Board......................................143
2.25. SDRM PC Board...................................146
2.26. SNS PC Board......................................147
2.27. EP PC Board ........................................148
2.28. G3B PC Board......................................156
2.29. FRM PC Board .....................................166
2.30. LANB PC Board....................................167
2.31. LANC PC Board....................................177
2.32. LCU PC Board......................................178
2.33. LCE PC Board ......................................179
2.34. SRU PC Board......................................180
2.35. HTC PC Board......................................182
2.36. HCE PC Board......................................183
2.37. RLB PC Board ......................................184
2.38. MAIN LVPS PC Board (100V) ..............185
2.39. MAIN LVPS PC Board (200V) ..............186
2.40. OPTION LVPS PC Board (100V)......... 187
2.41. OPTION LVPS PC Board (200V)......... 188
2.42. Finisher Unit General Circuit
Diagram................................................ 189
2.43. Finisher Controller Circuit Diagram ......190
Electrical Circuit Diagram & Parts List... 201
3.1. Country Codes ..................................... 201
3.2. SC PC Board (DP-2000)...................... 202
3.3. SC PC Board (DP-2500/3000) ............. 222
3.4. LPC PC Board (DP-2000/2500)........... 243
3.5. LPC PC Board (DP-3000) ....................250
3.6. FXB PC Board......................................258
3.7. SORT PC Board................................... 263
3.8. ADF PC Board ..................................... 266
3.9. iADF PC Board..................................... 267
3.10. CONS PC Board (DP-3000)................. 269
3.11. CST2 PC Board (DP-2000/2500)......... 270
3.12. CST2 PC Board (DP-3000).................. 271
3.13. CST3 PC Board (DP-2000/2500)......... 272
3.14. CST3 PC Board (DP-3000).................. 274
3.15. EXFD PC Board................................... 277
3.16. ILS PC Board .......................................278
3.17. LFB PC Board ......................................278
3.18. PNL1 PC Board.................................... 279
3.19. PNL2 PC Board.................................... 283
3.20. PNL3 PC Board.................................... 284
3.21. PNL4 PC Board.................................... 285
3.22. PRIF PC Board .................................... 290
3.23. SCN PC Board (DP-2000/2500) .......... 292
3.24. SCN PC Board (DP-3000) ................... 295
3.25. SDRM PC Board (8MB) ....................... 298
3.26. SDRM PC Board (16MB) .....................298
3.27. SDRM PC Board (128MB) ...................299
3.28. SNS PC Board .....................................299
3.29. EP PC Board........................................ 300
3.30. G3B PC Board ..................................... 305
3.31. LANB PC Board ................................... 312
3.32. LANC PC Board ................................... 318
3.33. LCU PC Board ..................................... 319
3.34. LCE PC Board......................................321
3.35. SRU PC Board..................................... 325
3.36. HTC PC Board ..................................... 328
3.37. HTC2 PC Board ................................... 329
3.38. HCE PC Board..................................... 329
3.39. RLB PC Board......................................330