T
echnical
B
ulletin
PAGE: 1/1
Model:
GR-C4
Date: 20-Dec-19
No.: RD0CA002
Subject:
Manual Correction: Troubleshooting: Auto Color
Select Sensitivity
Prepared by: Tatsuya Suzuki
From: 1st
Tech Service Sec. Tech Service Dept.
Classification:
Troubleshooting
Mechanical
Paper path
Part information
Electrical
Transmit/receive
Action required
Service manual revision
Retrofit information
Product Safety
Other (
)
Tier 2
Service Manual Correction:
Please add the following correction to your FSM:
“6. Troubleshooting: Misrecognition of Auto Color Selection When Scanning Originals (P.655)”
UP settings: Processed according to the color recognition
In “A.C.S. Sensitivity”, you can adjust the level of (2) Size Recognition for recognizing whether the
original is full color or black-and-white.
From both Copier or Scanner application, you can specify this setting in the 5-level scale, from 0
(Black & White) to 4 (Full Color).
Note:
Adjust the 5-level scale for A.S.C. Sensitivity from Settings, Copier/Document Server Settings,
Scan, Color Density, Auto Color Select Sensitivity.”
Settings> Copier/Document Sever Settings>Scan> Color/Density >Color Sensitivity
