Sensor Board Unit (Sbu) - Ricoh B202 Service Manual

SCANNER UNIT

3.6.3 SENSOR BOARD UNIT (SBU)

1. Rear cover (
2. Exposure glass (
3. Scanner right cover (
4. Inner cover [A] ( x 4)
5. Sensor board unit
[B] ( x 5,  x 4)
NOTE: Connect the connectors to
the SBU holding the SBU
with your hand when you
replace the SBU.
When reassembling
Adjust the following SP modes after you replace the sensor board unit:
• SP4–008 (Sub Scan Mag)
• SP4–010 (Sub Mag Reg.)
• SP4–011 (Main Scan Mag)
• SP4–688 (DF: Density Adjustment)
• SP4–800 (DF: Density Correction for R, G or B)
B202/B178/B180
3.5.1)
3.6.1)
3.5.3)
[B]
3-24
[A]
B178R531.WMF
B178R532A.WMF
SM