Ricoh J001 Service Manual page 17

6.8 ELECTRICAL COMPONENTS................................................................6-36
6.8.1 MAIN BOARDS ..............................................................................6-36
6.8.2 CONTROL BOARD ........................................................................6-37
6.8.3 DRV BOARD ..................................................................................6-38
6.8.4 COM BOARD .................................................................................6-39
6.8.5 DC RELAY BOARD ........................................................................6-40
6.8.6 PSU ................................................................................................6-41
6.8.7 CONNECTOR LIST ........................................................................6-42
Control Board......................................................................................6-42
DRV Board..........................................................................................6-42
COM Board.........................................................................................6-42
DC Relay Board ..................................................................................6-43
PSU ....................................................................................................6-43
6.9 BASIC OPERATION................................................................................6-44
6.9.1 INITIALIZATION SEQUENCE AT POWER ON ..............................6-44
6.9.2 PRINT HEAD MAINTENANCE RECOVERY OPERATION............6-45
Filling Sequence .................................................................................6-45
Ink Consumption by Mode ..................................................................6-46
6.10 IMAGE PROCESSING ..........................................................................6-47
6.11 DUPLEX UNIT (OPTION)......................................................................6-48
6.11.1 OVERVIEW ..................................................................................6-48
6.11.2 DUPLEX DRIVE ...........................................................................6-49
6.11.3 DUPLEX UNIT COVER OPEN SWITCH ......................................6-50
6.11.4 DUPLEX UNIT SET SWITCH .......................................................6-51
6.11.5 BYPASS .......................................................................................6-52
6.12 TRAY 2 (500-SHEET TRAY - J003 OPTION).......................................6-53
6.12.1 OVERVIEW ..................................................................................6-53
6.12.2 TRAY 2 (500-SHEET PAPER TRAY) ...........................................6-54
6.12.3 PAPER FEED ...............................................................................6-55
SPECIFICATIONS
SPECIFICATIONS
1. PRINTER ENGINE BASE SPECIFICATIONS.............................................7-1
2. PAPER SPECIFICATIONS .........................................................................7-5
2.1 NORTH AMERICA...............................................................................7-5
2.2 EUROPE .............................................................................................7-6
3. MAIN UNIT AND OPTION DESCRIPTIONS ...............................................7-7
4. MAIN CONFIGURATION............................................................................7-8
DISPLAYED MESSAGES
8. DISPLAYED MESSAGES ............................................................ 8-1
8.1 JAM ERRORS ...........................................................................................8-1
8.1.1 PAPER OUT/LOADED INCORRECTLY: TRAY 1 ............................8-1
8.1.2 PAPER OUT/LOADED INCORRECTLY: TRAY 2 (J003) .................8-3
8.1.3 PAPER MISFEED: OUTPUT TRAY, DUPLEX UNIT........................8-4
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CÓPIA NÃO CONTROLADA
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CÓPIA NÃO CONTROLADA
J001/J003/J006/J007/J010/J011