Ricoh B230 Service Manual

  
SM 1-59 B230/B237 
Installation 
1.17  KEY CARD INTERFACE UNIT 
1.17.1 INSTALLATION PROCEDURE 
 
1.  Rear cover (see Rear Cover in the Replacement and Adjustment section) 
2.  PSU bracket (see PSU in the Replacement and Adjustment section) 
3.  Install the four stud stays [A] in the PSU bracket. 
4.  Install the key card interface board [B] to the PSU bracket with the four stud 
stays. 
5.  Connect the harness [C] between CN252 on the IOB and the connector of the key  card interface board. 
6.  Cut...

 
B230/B237 1-60  SM 
1.18  ANTI-CONDENSATION HEATER (SCANNER) 
1.18.1 INSTALLATION PROCEDURE 
 
1.  Rear cover (see Rear Cover in the Replacement and Adjustment section) 
2.  Open the ARDF or platen cover. 
3.  Glass cover [A] (
x 4) 
4.  ARDF exposure glass [B]   
5.  Rear scale [C] (
 x 3) 
6.  Exposure glass with left scale [D] 
 
7.  Move the scanner carriage to the right side by rotating the scanner motor [E]. 
8.  Install the heater [F] in the scanner unit (
  x 1, hook) 
9.  Put the connector [G]...

  
SM 1-61 B230/B237 
Installation 
11.  Reassemble the machine.  

 
B230/B237 1-62  SM 
1.19 TRAY HEATER 
1.19.1 INSTALLATION PROCEDURE 
 
1.  Remove trays 1 and 2 from the machine. 
2.  Remove the connector cover [A] (
 x 1). 
3.  Connect the connector [B] of the heater to the connector of the main machine. 
4.  Install the heater [C] inside the machine (
 x 1) 
5.  Reassemble the machine.  

  
SM 1-63 B230/B237 
Installation 
1.20 CONTROLLER OPTIONS 
1.20.1 OVERVIEW 
This machine has I/F card slots and SD card slots for optional I/F connections and 
applications. 
After you install an option, check that the machine can recognize it (see “Check All 
Connections” at the end of this section). 
 
I/F Card Slots 
ƒ  Slot A is used for the IEEE1394 (FireWire) or USB Host only. 
ƒ  Slot B is used for one of the optional I/F connections (only one can be installed): 
IEEE1284, IEEE802.11 (Wireless...

 
B230/B237 1-64  SM 
ƒ  Slot 2 is used for one of the optional applications: 
PostScript 3, Data Overwrite Security Unit, PictBridge 
ƒ  Slot 3 is used for installing the Browser Unit, or for service only (for example, updating 
the firmware). 
1.20.2  SD CARD APPLI MOVE 
Overview 
The service program “SD Card Appli Move” (SP5-873) lets you copy application programs 
from one SD card to another SD card. 
Slot 1 and Slot 2 are used to store application programs. But there are 3 possible 
applications...

  
SM 1-65 B230/B237 
Installation 
copy the application program from one card to another card. This is done for the 
following reasons: 
1.  The SD card can be the only proof that the user is licensed to use the application 
program.  
2.  You may need to check the SD card and its data to solve a problem in the future. 
ƒ  You cannot copy PostScript application to another SD card. You have to copy the other 
application (PictBridge, DOS Unit) to the SD card that stores the PostScript 
application. 
Move...

 
B230/B237 1-66  SM 
1.  Turn the main switch off. 
2.  Insert the original SD card in SD Card Slot 3. The application program is copied 
back into this card. 
3.  Insert the SD card (having stored the application program) to SD Card Slot 1. 
The application program is copied back from this SD card. 
4.  Turn the main switch on. 
5.  Start the SP mode. 
6.  Select SP5-873-002 “Undo Exec.” 
7.  Follow the messages shown on the operation panel. 
8.  Turn the main switch off. 
9.  Remove the SD card from...

  
SM 1-67 B230/B237 
Installation 
3.  Attach the slot cover [A] ( x 1). 
 
4.  Attach the “Adobe PostScript 3” decal [C] to the front door. 
5.  Make sure that the machine can recognize the option (see ‘Check All 
Connections’ at the end of this section). 
1.20.4 FILE FORMAT CONVERTER 
 
ƒ Unplug the main machine power cord before you do the following 
procedure. 
The fax unit (B786) must be installed before installing this unit. This is because the mother 
board that comes with the fax unit is...

 
B230/B237 1-68  SM 
3.  Plug in and turn on the main power switch. 
4.  Check or set the following SP codes with the values shown below. 
 
SP No. Title Setting 
SP5-836-001  Capture Function (0:Off 1:On)  1 
SP5-836-002 Panel Setting  0 
 
5.  Check the operation.   
6.  Make sure that the machine can recognize the option (see ‘Check All 
Connections’ at the end of this section). 
1.20.5 IEEE1394 (FIREWIRE) 
Installation Procedure 
 
ƒ Unplug the main machine power cord before you do the following...