Epson D-Jet 700 User manual

D-Jet 300 / 500 / 700
Epson Service Manual

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© Copyright by Digital Information Ltd. 2006-20014
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.
Identifier Epson Service Manual
Target group Installation
Product DJet
Version V1.1
Date January 2014
Article code DJet DI74398-026 EN

Table of contents
Service Manual –Service Epson Printer I
DJet DI746718-22 EN
Table of contents
1Epson 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
2Printer is Replaced with a New Printer ........................................................................................2-1
2.1 Bottom Printer is Replaced ..............................................................................................................2-1
2.2 Top Printer is Replaced....................................................................................................................2-4

Epson Printer Service on Site
Support Plates for Epson Models SC T3000-T5000-T7000
1
Service Manual –Service Epson Printer 1-1
DJet DI746718-22 EN

1
Epson Printer Service on Site
Support Plates for Epson Models SC T3000-T5000-T7000
1-2 Service Manual –Service Epson Printer
DJet DI746718-22 EN
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..
On each side the printer is secured with a locking
screw.

Epson Printer Service on Site
Take Off the Bottom Printer for Service
1
Service Manual –Service Epson Printer 1-3
DJet DI746718-22 EN
1.2 Take Off the Bottom Printer for Service
First, unplug the USB, Ethernet and power cable.
Partially loose the two screws on each side.
Don’t take the bolts off completely.

1
Epson Printer Service on Site
Take Off the Bottom Printer for Service
1-4 Service Manual –Service Epson Printer
DJet DI746718-22 EN
Take off the bolt which secures the printer to the
plate completely.
Move the printer on both sides slightly backwards
Use the handle to pull on the left side.

Epson Printer Service on Site
Take Off the Bottom Printer for Service
1
Service Manual –Service Epson Printer 1-5
DJet DI746718-22 EN
Use the handle to pull on the right side.
Unplug USB cable from camera and the power
cable from the LED.

1
Epson Printer Service on Site
Take Off the Bottom Printer for Service
1-6 Service Manual –Service Epson Printer
DJet DI746718-22 EN
Disconnected USB and power cable.
Now lift off the printer from the frame.

Epson Printer Service on Site
Mount the Bottom Printer after Service
1
Service Manual –Service Epson Printer 1-7
DJet DI746718-22 EN
1.3 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.
Mount the Epson printer on the centre bolt.

1
Epson Printer Service on Site
Mount the Bottom Printer after Service
1-8 Service Manual –Service Epson Printer
DJet DI746718-22 EN
Position the back printer so that the distance
between the profile edge and the printer support
plate is 285 mm.
Tighten all bolts from the support plate and lock the
printer with its locking bolt.
Reconnect the USB, Ethernet and power cable.
285 mm
285 mm

Epson Printer Service on Site
Take Off the Top Printer for Service
1
Service Manual –Service Epson Printer 1-9
DJet DI746718-22 EN
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
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.

1
Epson Printer Service on Site
Mount the Top Printer after Service
1-10 Service Manual –Service Epson Printer
DJet DI746718-22 EN

Printer is Replaced with a New Printer
Bottom Printer is Replaced
2
Service Manual –Service Epson Printer 2-1
DJet DI746718-22 EN
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

2
Printer is Replaced with a New Printer
Bottom Printer is Replaced
2-2 Service Manual –Service Epson Printer
DJet DI746718-22 EN
Left side bolt.
Below the two screws are distance holders (black
cubes with a hole).
Take them out of the notch and put them with the
tow bolts aside.

Printer is Replaced with a New Printer
Bottom Printer is Replaced
2
Service Manual –Service Epson Printer 2-3
DJet DI746718-22 EN
Step 3
Take off the three paper jam protectors.

2
Printer is Replaced with a New Printer
Top Printer is Replaced
2-4 Service Manual –Service Epson Printer
DJet DI746718-22 EN
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”.
There are no additional steps to do.