Toshiba e-STUDIO4500c Service Manual page 30

5.10.3 RECORDING ERRORS MANUALLY .........................................5-212
5.10.4 NEW DEBUG LOG CODES .......................................................5-213
SP5857-015 Copy SD Card-to-SD Card: Any Desired Key .............5-213
SP5857-016 Create a File on HDD to Store a Log ..........................5-213
SP5857-017 Create a File on SD Card to Store a Log.....................5-213
5.11 USER TOOLS......................................................................................5-214
5.11.1 OVERVIEW ................................................................................5-214
5.11.2 SYSTEM SETTINGS ..................................................................5-215
5.11.3 MAINTENANCE..........................................................................5-217
5.11.4 COPIER/DOCUMENT SERVER FEATURES.............................5-218
5.11.5 PRINTER FEATURES ................................................................5-221
5.11.6 SCANNER FEATURES ..............................................................5-223
5.11.7 INQUIRY.....................................................................................5-224
5.11.8 COUNTER ..................................................................................5-224
6. DETAILS......................................................................................6-1
6.1 GENERAL OVERVIEW .............................................................................6-1
6.1.1 MAIN MACHINE ...............................................................................6-1
6.1.2 PAPER PATH: COVER INTERPOSER TRAY..................................6-3
6.1.3 PAPER PATH: 9-BIN MAILBOX .......................................................6-4
6.1.4 DRIVE LAYOUT................................................................................6-5
6.2 BOARDS....................................................................................................6-6
6.2.1 BLOCK DIAGRAM ............................................................................6-6
6.2.2 COMPONENT DESCRIPTIONS.......................................................6-7
6.2.3 CONTROLLER BOX VENTILATION ................................................6-9
6.3 COPY PROCESS OVERVIEW................................................................6-10
6.4 ARDF.......................................................................................................6-13
6.4.1 OVERVIEW ....................................................................................6-13
6.4.2 ARDF ELECTRICAL COMPONENTS ............................................6-14
Components View 1: Sensors.............................................................6-14
Components View 2: Motors, Sensors, Other .....................................6-15
ARDF Components View 3: Drive Motors ...........................................6-16
6.4.3 ORIGINAL SIZE DETECTION ........................................................6-17
6.4.4 PICK-UP ROLLER ..........................................................................6-20
6.4.5 BOTTOM PLATE LIFT....................................................................6-21
6.4.6 ORIGINAL FEED AND SEPARATION............................................6-22
6.4.7 ORIGINAL FEED AND SKEW CORRECTION ...............................6-23
6.4.8 SLIP DETECTION ..........................................................................6-24
6.4.9 ORIGINAL TRANSPORT (ONE-SIDED) ........................................6-25
6.4.10 DUPLEX SCANNING....................................................................6-26
6.4.11 ARDF JAM DETECTION ..............................................................6-28
Jam Detection Sensor Layout .............................................................6-28
Jam Detection Table ...........................................................................6-29
6.5 SCANNER UNIT......................................................................................6-30
6.5.1 OVERVIEW ....................................................................................6-30
6.5.2 ORIGINAL SIZE DETECTION ........................................................6-31
Detection Timing .................................................................................6-33
6.5.3 SCANNER DRIVE ..........................................................................6-34
6.5.4 SCANNER UNIT FANS AND ANTI-CONDENSATION HEATER ...6-35
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