Ricoh B230 Service Manual

  
SM 1-29 B230/B237 
Installation 
 
1.  Remove all tapes. 
2.  Open the duplex unit at the right side of the machine. 
3.  Remove the front right cover [A] (
 x 1). 
 
4.  Remove the cover [B]. 
5.  Remove the tray [C]. 
6.  Remove the paper exit unit [D] (
 x 1). 
 
1.  Install the 1-bin tray unit [E] (
 x 1,  x 1).  

 
B230/B237 1-30  SM 
 
2.  Attach the tray support bar [F] to the tray [G] as shown, and then attach the 
end-fence [H]. 
3.  Install the tray [G] (with the tray support bar) in the machine. 
4.  Reinstall the front right cover in the machine, and then close the right door of 
the machine. 
5.  Turn on the main power switch of the machine. 
6.  Check the 1-bin tray unit operation.  

  
SM 1-31 B230/B237 
Installation 
1.8  SHIFT TRAY UNIT (B791) 
1.8.1 COMPONENT CHECK 
Check the quantity and condition of the components against the following list. 
 
No. Description Q’ty 
1 Shift Tray Unit  1 
2  Paper Guide - Large  1 
3  Paper Guide - Small  2 
4 Knob Screw  1 
5 Connector Cover  1 
 
  

 
B230/B237 1-32  SM 
1.8.2 INSTALLATION PROCEDURE 
 
ƒ Unplug the copier power cord before starting the following procedure. 
 
1.  Remove all tapes. 
2.  Remove the standard tray [A]. 
3.  Remove the inner cover [B] (
 x 1). 
 
4.  Attach the connector cover [C] to the shift tray unit [D]. 
5.  Install the shift tray unit [D] to the machine.  

  
SM 1-33 B230/B237 
Installation 
 
6.  Open the left side door [E] of the shift tray unit. 
7.  Attach the shift tray unit to the machine with the knob screw [F].   
8.  Install the large paper guide [G] and two small paper guides [H]. 
9.  Turn on the main power switch of the machine. 
10.  Check the shift tray unit operation.  

 
B230/B237 1-34  SM 
1.9 BRIDGE UNIT (B227) 
1.9.1 COMPONENT CHECK 
Check the quantity and condition of the components against the following list. 
 
No. Description Q’ty 
1 Bridge Unit  1 
2 Screw   1 
3 Knob screw  1 
4 Holder bracket  1 
 
 
1.9.2 INSTALLATION PROCEDURE 
 
ƒ Unplug the copier power cord before starting the following procedure. 
 
ƒ  1. If you will install the 1-bin tray (B790) in the machine, install the 1-bin tray before 
you installing the bridge unit (B227). This will make it...

  
SM 1-35 B230/B237 
Installation 
finisher after you install the bridge unit (B227). 
 
1.  Remove all tapes. 
2.  If the sensor feeler [A] is out, fold it into the machine. 
3.  Open the duplex unit at the right side of the machine. 
 
4.  Remove the standard tray [B]. 
5.  Remove the front right cover [C] (
 x 1). 
6.  Remove the connector cover [D] (
 x 1).  

 
B230/B237 1-36  SM 
 
7.  Install the bridge unit [E] in the machine. 
 
8.  Secure the bridge unit with the knob screw [F] and screw [G]. 
9.  Reinstall the front right cover in the machine. Then close the right door of the 
machine. 
 
ƒ  Open the bridge unit cover [H] when installing the front right cover. Otherwise, 
the bridge unit cover is an obstacle for attaching the front right cover. 
10.  Install the optional finisher (refer to the finisher installation procedure). 
 
ƒ  If you will not...

  
SM 1-37 B230/B237 
Installation 
1.10  500-SHEET FINISHER (B792) 
1.10.1 ACCESSORY CHECK 
Check the quantity and condition of the accessories against the following list. 
 
No. Description Q’ty 
1 Output Tray  1 
2 Unit Holder  1 
3 Support Bracket  2 
4  Support Bracket Cover  2 
5 Screws  6 
6 Knob Screws  4 
7 Snap Rings  2 
8 Bracket Cover  1 
9 Paper Guide  1 
  

 
B230/B237 1-38  SM 
 
1.10.2 INSTALLATION PROCEDURE 
 
ƒ Unplug the main machine power cord before starting the following 
procedure. 
 
ƒ  Before you install the 500-sheet finisher, the optional bridge unit (B227) must be 
installed 
Beforehand: Installing on a machine with the optional paper feed unit 
or LCT 
When you install this unit on a machine with the optional paper feed unit or LCT, you must 
install support brackets on the optional paper feed unit or LCT. These support brackets can 
prevent...