Dip_Sw2/1; Sif (Scanner Interface) - Ricoh D093 Service Manual

Board LEDS, DIP Switches
LED Color
LED107 GREEN
LED108 RED
DIP_SW2
SW No.
SW2 (4-bit)
DIP_SW1
SW No.
SW1
SIF
The SIF (Scanner Interface) controls and processes the analog-to-digital (AD) conversion of the
image scanned with the CIS.
The following LEDs indicate the status of elements operation on the SIF<0}
LED Color
LED 1 GREEN
LED 2 GREEN
D093/D094
LED Definition
FPGA Net Ver.
+3.3 V
DIP SW Definition
For debugging
Push-switch Factory Setting
Definition
VDB reset
LED Definition
Power supply monitoring
Power supply monitoring
7-76
LED State
0: OFF
Distinguishing No. Bit 0:
1: ON:
0: OFF
On: ON
Factory Setting
OFF
- Push to reset VDB
(FPGA).
LED State
+5V input: ON (else OFF)
+5V input: ON (else OFF)
Comments
Do Not Use
Comments
SM