Dell C3765dnf Dell Multifunction Color Laser Printer Users Guide - Page 558

Digital Certificate Problem, Add Roles and Features Wizard

Page 558 highlights

Cannot scan using WIA on a Microsoft® Windows Server® 2003 computer. Cannot scan using TWAIN or WIA on a Windows Server 2008 or Windows Server 2008 R2 computer. Cannot scan using TWAIN or WIA on a Windows Server 2012 computer. Enable WIA on the computer. To enable WIA: 1 Click Start, point to Administrative Tools, and then click Services. 2 Right-click Windows Image Acquisition (WIA), and then click Start. Install the Desktop Experience feature on the computer. To install Desktop Experience: 1 Click Start, point to Administrative Tools, and then click Server Manager. 2 Under Features Summary, click Add Features. 3 Select the Desktop Experience check box, click Next, and then click Install. 4 Restart the computer. Install the Desktop Experience feature on the computer. To install Desktop Experience: 1 Click Server Manager from the Start screen. The Server Manager screen appears. 2 Under Manage, click Add Roles and Features. Add Roles and Features Wizard appears. 3 Click Next to skip the Before you begin page. 4 Ensure that Role-based or feature-based installation is selected, and then click Next. 5 Ensure that Select a server from the server pool is selected, select the server under Server Pool, and then click Next. 6 Click Next to skip the Select server roles page. 7 Select the Desktop Experience check box under User Interfaces and Infrastructure, and then click Next. 8 Click Confirmation from the list on the left. 9 Select the Restart the destination server automatically if required check box, and then click Install. 10 Restart the computer. Digital Certificate Problem Symptom The LDAP-SSL/TLS Communication setting and the Upload Signed Certificate button are not displayed. The certificate import button is disabled. The certificate details button is disabled. Cause The optional hard disk installed in the printer is not encrypted. SSL communication is disabled. Action Confirm whether the optional hard disk is connected correctly, and confirm whether Data Encryption is enabled from the operator panel or Dell Printer Configuration Web Tool. Create a self-signed certificate and enable SSL. 556 Troubleshooting Guide

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Cannot scan using WIA on a Microsoft
®
Windows Server
®
2003 computer.
Enable WIA on the computer.
To enable WIA:
1
Click
Start
, point to
Administrative Tools
, and then click
Services
.
2
Right-click
Windows Image Acquisition (WIA)
, and then click
Start
.
Cannot scan using TWAIN or WIA on a
Install the Desktop Experience feature on the computer.
Windows Server 2008 or Windows Server
2008 R2 computer.
To install Desktop Experience:
1
Click
Start
, point to
Administrative Tools
, and then click
Server Manager
.
2
Under
Features Summary
, click
Add Features
.
3
Select the
Desktop Experience
check box, click
Next
, and then click
Install
.
4
Restart the computer.
Cannot scan using TWAIN or WIA on a
Windows Server 2012 computer.
Install the Desktop Experience feature on the computer.
To install Desktop Experience:
1
Click
Server Manager
from the
Start
screen.
The
Server Manager
screen appears.
2
Under
Manage
, click
Add Roles and Features
.
Add Roles and Features Wizard
appears.
3
Click
Next
to skip the
Before you begin
page.
4
Ensure that
Role-based or feature-based installation
is selected, and then click
Next
.
5
Ensure that
Select a server from the server pool
is selected, select the server under
Server Pool
, and then click
Next
.
6
Click
Next
to skip the
Select server roles
page.
7
Select the
Desktop Experience
check box under
User Interfaces and
Infrastructure
, and then click
Next
.
8
Click
Confirmation
from the list on the left.
9
Select the
Restart the destination server automatically if required
check box, and
then click
Install
.
10
Restart the computer.
Digital Certificate Problem
Symptom
Cause
Action
The LDAP-SSL/TLS
Communication setting and the
Upload Signed Certificate button
are not displayed.
The optional hard disk installed in
the printer is not encrypted.
Confirm whether the optional hard disk is
connected correctly, and confirm whether Data
Encryption is enabled from the operator panel or
Dell Printer Configuration Web Tool
.
The certificate import button is
SSL communication is disabled.
Create a self-signed certificate and enable SSL.
disabled.
The certificate details button is
disabled.
Troubleshooting Guide
556