Ricoh D009 Service Manual page 18

3.16 ELECTRICAL COMPONENTS ...........................................................3-78
3.16.1 CONTROLLER UNIT .................................................................3-78
3.16.2 HDD UNIT (STANDARD FOR D011/D013) ...............................3-78
3.16.3 CONTROLLER BOARD.............................................................3-79
3.16.4 MOTHER BOARD......................................................................3-81
3.16.5 BICU ..........................................................................................3-82
3.16.6 IOB.............................................................................................3-82
3.16.7 PSU ...........................................................................................3-83
3.16.8 HIGH VOLTAGE POWER SUPPLY BOARD.............................3-84
3.16.9 FUSING EXHAUST FAN ...........................................................3-84
3.16.10
3.17 COPY ADJUSTMENTS ......................................................................3-86
3.17.1 OVERVIEW................................................................................3-86
3.17.2 PRINTING..................................................................................3-86
3.17.3 SCANNING ................................................................................3-90
3.17.4 ADF IMAGE ADJUSTMENT ......................................................3-92
3.17.5 TOUCH SCREEN CALIBRATION .............................................3-92
TROUBLESHOOTING
4. TROUBLESHOOTING ................................................................. 4-1
4.1 SERVICE CALL CONDITIONS ..................................................................4-1
4.1.1 SUMMARY ........................................................................................4-1
4.1.2 SC CODE DESCRIPTIONS ..............................................................4-2
4.2 SC TABLES: SC1XX ..................................................................................4-3
4.3 SC TABLES: SC2XX ..................................................................................4-7
4.4 SC TABLES: SC3XX ..................................................................................4-9
4.5 SC TABLES: SC4XX ................................................................................4-12
4.6 SC TABLES: SC5XX -1 ............................................................................4-14
4.7 SC TABLES: SC5XX -2 ............................................................................4-19
4.8 SC TABLES: SC6XX ................................................................................4-22
4.9 SC TABLES: SC7XX -1 ............................................................................4-28
4.10 SC TABLES: SC7XX -2 ......................................................................4-33
4.11 SC TABLES: SC8XX -1 ......................................................................4-36
4.12 SC TABLES: SC8XX -2 ......................................................................4-42
4.13 SC TABLES: SC9XX ..........................................................................4-48
4.14 ELECTRICAL COMPONENT DEFECTS ............................................4-52
D009/D011/D012/D013
CONTROLLER FAN...............................................................3-85
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