A229 SERVICE MANUAL potx

® SERVICE MANUAL PN: RCSMA229 A229 ® ® RICOH GROUP COMPANIES [...]... 4.1.10 PAPER FEED 4-4 4.1.11 USED TONER 4-4 4.2 SERVICE PROGRAM MODE 4-5 4.2.1 SERVICE PROGRAM MODE OPERATION 4-5 Service Program Access Procedure 4-5 Accessing Copy Mode from within an SP Mode 4-7 Selecting the Program Number 4-8 Inputting a Value or Setting for an SP Mode 4-9 4.2.2 SERVICE PROGRAM MODE TABLES 4-10 4.2.3 TEST PATTERN PRINTING... copier Power Consumption: 70 W Dimensions (W x D x H): 680 x 529.5 x 150 mm A229 1-4 SM Overall Information 1.2 MACHINE CONFIGURATION 2 4 3 1 A229V501.WMF Item Mainframe Output Tray Finisher Large Capacity Tray Punch Unit (Option for Finisher) SM 1-5 Machine Code A229 A814 - 01 A697 A698 A812-17 (3 holes) A812-27 (2 holes) No 3 2 1 4 A229 MECHANICAL COMPONENT LAYOUT 1.3 MECHANICAL COMPONENT LAYOUT 1.3.1... 9-6 2.1.2 SORT, STAPLE MODE 9-7 2.1.3 OPERATION AT IRREGULAR CONDITIONS 9-8 3 INSTALLATION PROCEDURE 9-9 4 SERVICE TABLES 9-12 4.1 GENERAL CAUTIONS 9-12 4.2 SERVICE PROGRAM MODE 9-12 4.3 USER PROGRAM MODE 9-13 A229 xii SM Rev 4/5/99 4.3.1 UNIQUE UP 9-13 4.3.2 UP MODE TABLE 9-13 System Setting Table 9-13 Copy Features... or service depot when replacement of the optical subsystem is required
WARNING Use of controls, or adjustment, or performance of procedures other than those specified in this manual may result in hazardous radiation exposure
WARNING WARNING: Turn off the main switch before attempting any of the procedures in the Laser Unit section Laser beams can seriously damage your eyes CAUTION MARKING: A229. .. Reduction SM 1-1 Metric Version 400% 200% 141% 122% 115% 100% 93% 82% 75% 71% 65% 50% Inch Version 400% 200% 155% 129% 121% 100% 93% 85% 78% 73% 65% 50% A229 SPECIFICATIONS ⇒ Zoom: Rev 01/99 32 ~ 400% Copy Speed: A229 (65 CPM) Max 65 cpm (A4 / 8 ½” x 11” sideways) A229 (55 CPM) Max 55 cpm (A4 / 8 ½” x 11” sideways) Resolution: Scanning: 400 dpi Printing: 400 dpi 600 dpi (Printer Mode Only) Gradation: 256 levels... 220 ~ 240 V, 50Hz/60Hz, 10A A229 1-2 SM A229 copier (120 V Model) Warm-up Stand-by Copying Maximum Energy Saver Low Power Off Mode Copier only About 1.290 kW About 0.235 kW About 1.560 kW Less than 1.75 kW About 0.210 kW About 0.205 kW About 0.017 kW Full system* About 1.310 kW About 0.255 kW About 1.650 kW Less than 1.75 kW About 0.230 kW About 0.225 kW About 0.017 kW A229 copier (220 to 240 V Model)... 3-36 3.8 KEY COUNTER INSTALLATION 3-37 SERVICE TABLES 4 SERVICE TABLES 4-1 4.1 GENERAL CAUTIONS 4-1 4.1.1 DRUM 4-1 4.1.2 DRUM UNIT 4-1 4.1.3 TRANSFER BELT UNIT 4-2 4.1.4 SCANNER UNIT 4-2 4.1.5 LASER UNIT 4-2 4.1.6 CHARGE CORONA 4-3 4.1.7 DEVELOPMENT 4-3 SM v A229 4.1.8 CLEANING 4-4 4.1.9 FUSING... customer service representative who has completed the training course on those models 2 The NVRAM on the system control board has a lithium battery which can explode if replaced incorrectly Replace the NVRAM only with an identical one The manufacturer recommends replacing the entire NVRAM Do not recharge or burn this battery Used NVRAM must be handled in accordance with local regulations SM 1 A229 1... SIDEWAYS (2 SHEETS): NORMAL AND PUNCH MODE 7-18 2.11.2 A4 SIDEWAYS (2 SHEETS): SORT/STACK AND PUNCH MODE 7-19 2.11.3 A4 SIDEWAYS (2 SHEETS): STAPLE AND PUNCH MODE 7-20 A229 x SM 3 SERVICE TABLES .7-21 3.1 3.2 3.3 3.4 3.5 DIP SWITCHES 7-21 TEST POINTS 7-21 LED 7-21 VARIABLE RESISTORS 7-21 FUSES 7-21 4 REPLACEMENT... COMPONENT DESCRIPTIONS 8-4 DRIVE LAYOUT 8-5 2 DETAILED DESCRIPTIONS 8-6 SM xi A229 Rev 2/15/99 2.1 PAPER FEED MECHANISM 8-6 2.2 TRAY LIFT MECHANISM 8-7 Tray lifting conditions 8-7 Tray lowering conditions 8-7 2.3 PAPER STACK HEIGHT DETECTION 8-9 3 SERVICE TABLES 8-10 3.1 TEST POINTS 8-10 4 REPLACEMENT AND ADJUSTMENT 8-11 . ® SERVICE MANUAL PN: RCSMA229 A229 ® ® RICOH GROUP COMPANIES