Ricoh D093 - Sipu

Board LEDS, DIP Switches
D093/D094 7-72 SM
7.6.3 SIPU
The SIPU (Image Processing Unit) processes the image data. After the scan data from the CIS
has been processed, the data is sent via the VDB to the LPH for image writing.
The following LEDs indicate the status of elements operation on the SIPU<0}
LED Color LED Definition LED State
LED 1 ORANGE CIS Processing IC (IC10)
Status Display
Normal: Flashing (Duty = 50%)
Abnormal: OFF
LED 2 ORANGE CIS Processing IC (IC10)
Status Display
Normal: OFF
Abnormal: ON
LED 3 ORANGE
CIS Processing IC(IC10)
Status Display
Normal: ON
Abnormal: OFF
LED 4 ORANGE
CIS Processing IC (IC10)
Status Display
Normal: ON
Abnormal: OFF
LED 5 ORANGE CIS Processing IC (IC8)
Status Display
Normal: OFF
Abnormal: ON
LED 6 GREEN Image Processing IC (IC23)
Status Display
Standby: FLASH
Operation: ON
LED 7 ORANGE Image Processing IC (IC19)
Status Display
Standby: FLASH
Operation: ON
LED 8 ORANGE Image Processing IC (IC18)
Status Display
Standby: FLASH
Operation: ON
LED 9 ORANGE Image Processing IC (IC20)
Status Display
Standby: FLASH
Operation: ON
LED
10
ORANGE Image Processing IC (IC30)
Status Display
Standby: FLASH
Operation: ON