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D-Jet 300 / 500 / 700
Epson Service Manual
Digital Information
Technoparkstrasse 1
CH-8005 Zürich
© Copyright by Digital Information Ltd. 2006-20014
This manual is proprietary in nature and the sole property of
Digital Information. It may not be reproduced, in whole or in part,
without the express written permission of Digital Information.
Digital Information reserves the right to modify and/or delete any
material and/or capabilities described herein.
All the documentation in this manual is instructional and for the
operation of DJet machine. Digital Information shall not be
responsible for any damage or claims resulting from any errors or
omissions in this manual.
Owning to our policy of continuous product development,
specifications, terms and description of DJet are subject to
change without prior notice.
.
Identifier
Epson Service Manual
Target group
Installation
Product
DJet
Version
V1.1
Date
January 2014
Article code
DJet DI74398-026 EN
Table of contents
Table of contents
Epson Printer Service on Site .......................................................................................................1-2
1.1
Support Plates for Epson Models SC T3000-T5000-T7000 ............................................................1-2
1.2
Take Off the Bottom Printer for Service ...........................................................................................1-3
1.3
Mount the Bottom Printer after Service ............................................................................................1-7
1.4
Take Off the Top Printer for Service .................................................................................................1-9
1.5
Mount the Top Printer after Service..................................................................................................1-9
2
Printer is Replaced with a New Printer ........................................................................................2-1
2.1
Bottom Printer is Replaced ..............................................................................................................2-1
2.2
Top Printer is Replaced ....................................................................................................................2-4
DJet DI746718-22 EN
1
Service Manual – Service Epson Printer
I
Epson Printer Service on Site
1
DJet DI746718-22 EN
Support Plates for Epson Models SC T3000-T5000-T7000
Service Manual – Service Epson Printer
1-1
1
Epson Printer Service on Site
Support Plates for Epson Models SC T3000-T5000-T7000
1
Epson Printer Service on Site
1.1
Support Plates for Epson Models SC T3000-T5000-T7000
The printer is mounted on moveable support plates.
The plates have centre bolts to assure an accurate
positioning in X direction (print head movement
direction).
The plates can be pushed forwards and backwards
after releasing the locking screws on both sides..
DJet DI746718-22 EN
On each side the printer is secured with a locking
screw.
1-2
Service Manual – Service Epson Printer
Epson Printer Service on Site
Take Off the Bottom Printer for Service
1.2
1
Take Off the Bottom Printer for Service
First, unplug the USB, Ethernet and power cable.
Partially loose the two screws on each side.
DJet DI746718-22 EN
Don’t take the bolts off completely.
Service Manual – Service Epson Printer
1-3
1
Epson Printer Service on Site
Take Off the Bottom Printer for Service
Take off the bolt which secures the printer to the
plate completely.
Move the printer on both sides slightly backwards
DJet DI746718-22 EN
Use the handle to pull on the left side.
1-4
Service Manual – Service Epson Printer
Epson Printer Service on Site
Take Off the Bottom Printer for Service
1
Use the handle to pull on the right side.
DJet DI746718-22 EN
Unplug USB cable from camera and the power
cable from the LED.
Service Manual – Service Epson Printer
1-5
1
Epson Printer Service on Site
Take Off the Bottom Printer for Service
Disconnected USB and power cable.
DJet DI746718-22 EN
Now lift off the printer from the frame.
1-6
Service Manual – Service Epson Printer
Epson Printer Service on Site
Mount the Bottom Printer after Service
1.3
1
Mount the Bottom Printer after Service
If the bottom printer has been taken off the frame for
servicing, then remount it afterwards back on the
two shifting plates.
Each plates has a centre bolt which assure the
system its accuracy.
DJet DI746718-22 EN
Mount the Epson printer on the centre bolt.
Service Manual – Service Epson Printer
1-7
1
Epson Printer Service on Site
Mount the Bottom Printer after Service
Position the back printer so that the distance
between the profile edge and the printer support
plate is 285 mm.
285 mm
Tighten all bolts from the support plate and lock the
printer with its locking bolt.
DJet DI746718-22 EN
Reconnect the USB, Ethernet and power cable.
1-8
Service Manual – Service Epson Printer
Epson Printer Service on Site
Take Off the Top Printer for Service
1
Reconnect the USB camera cable and the power
connector to the LED light.
1.4
Take Off the Top Printer for Service
Read the chapter before “1.2 Take off the Bottom
Printer for Service”.
The procedure is the same:
-
Unplug USB, Ethernet and power cable at
the printer side
-
Unplug the LED power and the USB cable
from the camera
-
Below the printer, take off both lock bolts
which are fixing the printer to the support
plates
-
Take the printer from the frame
DJet DI746718-22 EN
1.5
Mount the Top Printer after Service
Read the chapter before “1.3 Mount the Bottom
Printer after Service”. There is no additional work to
do.
Service Manual – Service Epson Printer
1-9
Epson Printer Service on Site
Mount the Top Printer after Service
DJet DI746718-22 EN
1
1-10
Service Manual – Service Epson Printer
Printer is Replaced with a New Printer
Bottom Printer is Replaced
2
2
Printer is Replaced with a New Printer
If an existing printer needs to be replaced with a
new printer due to technical problem, follow the
procedure described in the coming chapters .
2.1
Bottom Printer is Replaced
Step 1
Follow step by step the procedure from chapter “1.2
Take Off the Bottom Printer for Service”.
Step 2
Remove the paper feed system by taking off the two
bolts as shown:
Use an alen key to remove the bolt on the
right and on the left side
DJet DI746718-22 EN

Service Manual – Service Epson Printer
2-1
2
Printer is Replaced with a New Printer
Bottom Printer is Replaced
Left side bolt.
Below the two screws are distance holders (black
cubes with a hole).
DJet DI746718-22 EN
Take them out of the notch and put them with the
tow bolts aside.
2-2
Service Manual – Service Epson Printer
Printer is Replaced with a New Printer
Bottom Printer is Replaced
2
Step 3
DJet DI746718-22 EN
Take off the three paper jam protectors.
Service Manual – Service Epson Printer
2-3
2
Printer is Replaced with a New Printer
Top Printer is Replaced
Use an alen key to loosen the two bolts in the front
row. Don’t take them out completely.
After slightly loosen them, the protector can be
shifted out of its position.
2.2
Top Printer is Replaced
Follow step by step the procedure from chapter “1.4
Take Off the Top Printer for Service”.
DJet DI746718-22 EN
There are no additional steps to do.
2-4
Service Manual – Service Epson Printer