Ricoh C211 Service Manual page 525

5. Table of DIP SW, LED, VR: SS950
1) DIP SW (on the main control PCB)
No. DIP SW
1. DPSIOO-1
2. DPSIOO-2
3. DPSIOO-3
4. DPSIOO-4
5. DPSIOO-5
6. DPSIOO-6
7. DPSIOI-I
8. DPSIOI-2
2) Photodiode
FUNCTION
I
REMARKS
Key Counter (Option)
Turn on when installing Key Counter. (Nor-
mal: OFF)
Buzzer ON/OFF Turn on to sound the beeper. (Normal:
OFF)
Initial Print Once: OFF / Twice: ON (Normal: OFF)
Not Used
ADF Original Detection Turn on to release ADF original detection
and stop the ADF function.
Main Motor Speed Turn onto adjust the main motor speed
Adjustment
using VRIOO. (Normal: OFF)
Cover Open Turn onto disable all cover safety switch
functions except ADF cover safety. (Nor-
mal: OFF)
ADF Cover Open
I
Turn on to release ADF cover.
(on the main control PCB)
I No. LED
I
FUNCTION
I
REMARKS
I
I 1. LED-100
I
Main Motor ON I When the main motor turn on.
I
I 2. LED-101 2nd Paper Exit
When paper is detected.
Detection
I
I 3. LED-102
I
Ink Detection I When ink is present.
I
I 4. LED-103 1st Paper Exit
When paper is detected.
Detection
I
3) VR
v
No.
1.
2.
3.
4.
5.
6.
7.
VR
VR-100
VR-102
VR-101
VR-201
VR-203
VR-901
VR-600
PCB
Main
Main
Main
Power Supply
Power Supply
Ink Detecting
A/D Conversion
FUNCTION
Main Motor Speed Adjustment
1st Paper Exit Detection Adjustment
2nd Paper Exit Detection Adjustment
Thermal Head Voltage Adjustment
Adjust the VCC ( + 5V) Line Voltage
Ink Detecting Adjustment
White Level Adjustment
4-7