HP Designjet T1100

HP Designjet T Series — Service Manual 3-3
Service Tests (Diagnostics)
Service Tests (Diagnostics)
The following is a list of all internal Service Tests available in the Printer. For
instructions on entering the Service Tests menu see
Entering the Service Tests
Menu on page 3-6.
1 Sca
n Axis Test. See 1. Scan Axis on page 3-6
The purpose of this test is to verify the operation of components related to the
Scan Axis. The tests verify the operation of the:
 PRS
 Scan Axis
 Star Wheel Lifter
 Cutter
2 P
aper Drive Test. See 2. Paper Drive on page 3-18
The purpose of this test is to verify the operation of components related to the
Media Axis.
3 Ele
ctronics Module. See 3. Electronics Module on page 3-21
The purpose of this test is to verify the operation of the:
 Main PCA (Formatter)
 Printer Configuration
 Power Supply Unit
 PrintMech (T1100/T1100ps/T610 ONLY)
 Carriage Communication
4 Ca
rriage Assembly Test. See 4. Carriage Assembly on page 3-26
The purpose of this test is to verify the operation of the Carriage Assembly.
5 Sen
sors Test. See 5. Sensors on page 3-31
The purpose of this test is to verify the operation of the following Sensors:
 Window Sensor.
 Media Lever Sensor.
 Media Sensor.
6 R
ewinder Test. See 6. Rewinder on page 3-34
The purpose of this test is to verify the operation of the Rewinder.
7 Ink D
elivery Test. See 7. Ink Delivery System (IDS) on page 3-36
The purpose of this test is to verify the operation of the Ink Delivery System.
8 S
ervice Station Test. See 8. Service Station on page 3-42
The purpose of this test is to verify the operation of the Service Station.
9 I/O Inf
ormation. See 9. I/O Information on page 3-48
The purpose of this test is to verify the TCP/IP configuration.
10 Un
it Information. See 10. Unit Information on page 3-49