Ricoh B230 Service Manual

 
 
 
LEGEND 
 
PRODUCT CODE  COMPANY 
 
GESTETNER LANIER RICOH  SAVIN 
B230 DSc525 LD425c Aficio MP C2500 C2525 
B237 DSc530 LD430c Aficio MP C3000 C3030 
     
 
 
 
DOCUMENTATION HISTORY 
 
REV. NO.  DATE  COMMENTS 
* 06/2006     Original Printing 
   
   
   
  

Read This First 
Safety Notices 
Important Safety Notices 
Prevention of Physical Injury 
1.  Before disassembling or assembling parts of the copier and peripherals, make sure 
that the copier power cord is unplugged. 
2.  The wall outlet should be near the copier and easily accessible. 
3.  If any adjustment or operation check has to be made with exterior covers off or open 
while the main switch is turned on, keep hands away from electrified or mechanically 
driven components. 
4.  The copier drives...

B230/B237 ii  SM 
explode if replaced incorrectly. Replace only with the same or an equivalent type 
recommended by the manufacturer. Do not recharge or burn the batteries. Used 
batteries must be handled in accordance with local regulations. 
Safety and Ecological Notes for Disposal 
1.  Do not incinerate toner bottles or used toner. Toner dust may ignite suddenly when 
exposed to an open flame. 
2.  Dispose of used toner, the maintenance unit which includes developer or the organic 
photoconductor in...

Symbols, Abbreviations  and Trademarks 
This manual uses several symbols and abbreviations. The meaning of those symbols and 
abbreviations are as follows: 
 
  See or Refer to 
 Clip ring 
 Screw 
 Connector 
 Clamp 
 E-ring 
SEF  Short Edge Feed 
LEF  Long Edge Feed 
 
 
Trademarks 
Microsoft®, Windows®, and MS-DOS® are registered trademarks of Microsoft Corporation 
in the United States and /or other countries. 
PostScript
® is a registered trademark of Adobe Systems, Incorporated. 
PCL
® is a...

 
SM i B230/B237 
B230/B237 
TABLE OF CONTENTS 
INSTALLATION 
1. Installation ............................................................................ 1-1 
1.1 Installation Requirements .................................................................. 1-1 
1.1.1 Environment .................................................................................. 1-1 
1.1.2 Machine Level ............................................................................... 1-1 
1.1.3 Machine Space Requirements...

 
B230/B237 ii  SM 
1.8.1 Component Check ....................................................................... 1-31 
1.8.2 Installation Procedure .................................................................. 1-32 
1.9 Bridge Unit (B227)...........................................................................1-34 
1.9.1 Component Check ....................................................................... 1-34 
1.9.2 Installation Procedure...

 
SM iii B230/B237 
1.20.7 IEEE 802.11b (Wireless LAN).................................................. 1-71 
1.20.8 Bluetooth.................................................................................. 1-74 
1.20.9 Copy Data Security Unit ........................................................... 1-75 
1.20.10 Data Overwrite Security Unit Type D (B735)........................ 1-76 
1.20.11 USB Host Interface............................................................... 1-80 
1.20.12 PictBridge...

 
B230/B237 iv  SM 
3.4.3 Rear Cover .................................................................................. 3-15 
3.4.4 Right Rear Cover......................................................................... 3-16 
3.4.5 Operation Panel........................................................................... 3-16 
3.4.6 Dust Filter .................................................................................... 3-17 
3.5 Scanner Unit...