Ricoh B230 Service Manual

 
SM 5-5 B230/B237 
Service 
Tables 
2.  Go into the SP mode and set SP5169 to “1” if you must use the printer bit switches. 
3.  After machine servicing is completed: 
ƒ  Change SP5169 from “1” to “0”.   
ƒ  Turn the machine off and on. Tell the administrator that you have completed 
servicing the machine. 
ƒ  The Administrator will then set the “Service Mode Lock” to ON. 
5.1.3 REMARKS 
Display on the Control Panel Screen 
The maximum number of characters which can show on the control panel screen is...

 
B230/B237 5-6  SM 
A sharp (#) to the right hand side of the mode number column means that the main switch 
must be turned off and on to effect the setting change. 
An asterisk (*) to the right hand side of the mode number column means that this mode is 
stored in the NVRAM. If you do a RAM clear, this SP mode will be reset to the default value. 
“ENG” and “CTL” show which NVRAM contains the data. 
ƒ  ENG: NVRAM on the BICU board 
ƒ  CTL: NVRAM on the controller board 
The settings of each SP mode are...

 
SM 5-7 B230/B237 
Service 
Tables 
5.2  COPY SERVICE MODE 
5.2.1 SERVICE MODE TABLE 
SP1-XXX (Feed) 
[Leading Edge Registration] Leading Edge Registration Adjustment 
(Tray Location, Paper Type, Color Mode), Paper Type -> Plain, Thick 1or Thick 
2 
1001 
Adjusts the leading edge registration by changing the registration clutch 
operation timing for each mode. 
001 Tray: Plain: BW  *ENG 
002  Tray: Thick 1: BW  *ENG 
003  Tray: Thick 2: BW  *ENG 
004  By-pass Table: Plain: BW  *ENG 
005 By-pass Table:...

 
B230/B237 5-8  SM 
Color 
015  Duplex: Plain: Color  *ENG 
 
[Side to Side Reg.] Side-to-Side Registration Adjustment 
1002 
Adjusts the side-to-side registration by changing the laser main scan start 
position for each mode. 
001 By-pass Table  *ENG 
002 Paper Tray 1  *ENG 
003 Paper Tray 2  *ENG 
004 Paper Tray 3  *ENG 
005 Paper Tray 4  *ENG 
006 Duplex  *ENG [–4 to 4 / 0.0 / 0.1 mm/step] 
 
[Paper Buckle] Paper Buckle Adjustment 
(Tray Location, Paper Type), Paper Type: N: Normal, TH: Thick 
1003...

 
SM 5-9 B230/B237 
Service 
Tables 
009 By-pass: Thick2  *ENG 
010 Duplex: Plain  *ENG 
011 Duplex: Thick1  *ENG 
012 Tray 1: Thin  *ENG 
013  Tray 1: Middle Thick  *ENG 
014 Tray 2/3/4: Thin  *ENG 
015  Tray 2/3/4: Middle Thick  *ENG 
016 By-pass: Thin  *ENG 
017 By-pass: Middle Thick  *ENG 
018 By-pass: Thick 3  *ENG 
020 Duplex: Middle Thick  *ENG 
 
1007 [By-Pass Size Detection] By-Pass Size Detection Display 
LG *ENG 
[0 or 1 / 0 / – ] 0: Disable, 1: Enable 
001 Enables or disables the automatic...

 
B230/B237 5-10  SM 
Idling Start Temp.  *ENG
[0 to 180 / 100 / 1 deg/step] 
011 
Specifies the threshold temperature to start the idling. 
Forced Idling Stop  *ENG
[0 or 1 / 1 / – ] DFU  
012 
Enables or disables the forced idling stop.   
Forced Idling Stop Temp.  *ENG
[120 to 180 / 150 / 1 deg/step] DFU 
013 
Specifies the threshold temperature to stop the idling. 
Minimum Idling Time  *ENG
[0 to 10 / 2 / 1 sec/step] 
014 
Specifies the minimum idling time. 
Minimum Idling Time: 
Recovery *ENG
[0 to...

 
SM 5-11 B230/B237 
Service 
Tables 
Temperature specified in this SP mode 
Pressure Ready Temp.  *ENG 
[0 to 100 / 20 / 1°C/step] 
007 
Specifies the pressure roller target temperature for the ready condition. 
Fusing Limit Temp.  *ENG 
[0 to 30 / 15 / 1°C/step] 
008 Specifies the limit temperature for the heating roller. The paper can be fed 
when the heating roller temperature is lower than the specified temperature 
(print ready temperature + the value specified with this SP.) 
Printable Pressure...

 
B230/B237 5-12  SM 
Low Power: Ends  * ENG 
[30 to 180 / 40 / 1°C/step] 
017 
Specifies the temperature of the low power mode for the heading roller. 
Low Power: Pressure  * ENG 
[30 to 160 / 100 / 1°C/step] 
018 
Specifies the temperature of the low power mode for the pressure roller. 
Off Mode: Center  * ENG 
[0 to 180 / 0 / 1°C/step] 
019 
Specifies the temperature of the off mode for the heading roller. 
Off Mode: Ends  * ENG 
[0 to 180 / 0 / 1°C/step] 
020 
Specifies the temperature of the off...

 
SM 5-13 B230/B237 
Service 
Tables 
054  Thick 2: FC: Simplex  *ENG 
[120 to 180 / 175 / 1°C/step] 
055  Thick 2: BW: Simplex  *ENG 
[120 to 180 / 175 / 1°C/step] 
056 OHP: FC  *ENG 
[120 to 180 / 175 / 1°C/step] 
057 OHP: BW  *ENG 
[120 to 180 / 165 / 1°C/step] 
058  Special 1: FC: Simplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
060  Special 1: FC: Duplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
062  Special 1: BW: Simplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
064  Special 1: BW: Duplex  *ENG 
[120 to 200...

 
B230/B237 5-14  SM 
[0 to 30 / 10 / 1°C/step] 
089  Thick 3: FC: Simplex  *ENG 
[120 to 180 / 180 / 1°C/step] 
091  Thick 3: BW: Simplex  *ENG 
[120 to 180 / 170 / 1°C/step] 
109 Middle Thick: FC: 
Simplex *ENG 
[120 to 180 / 170 / 1°C/step] 
110  Middle Thick: FC: Duplex *ENG 
[120 to 180 / 170 / 1°C/step] 
111  Middle Thick: BW: 
Simplex *ENG 
[120 to 180 / 170 / 1°C/step] 
112 Middle Thick: BW: 
Duplex *ENG 
[120 to 180 / 170 / 1°C/step] 
 
[Fusing Temperature Display] Fusing Temperature Display...