Epson Wf 3620 Manual

Warning:
Ifink gets onyour skin, wash itthoroughly withsoap andwater. Ifink gets intoyour eyes,
 flush
them immediately withwater. Ifink gets intoyour mouth, spititout and seeadoctor rightaway.
 Keep
themaintenance boxoutofthe reach ofchildren anddonot drink theink.
 4.
Place theused maintenance boxinthe plastic bagthatcame withthenew maintenance box.Seal
 the
bag anddispose ofitcarefully.
 5.
Insert thenew maintenance boxintotheholder andpush itall the way in.
 251  

6.
Reattach theduplexer (rearcover).
 Parent
topic:Replacing InkCartridges andMaintenance Boxes
 Related
concepts
 Purchase
EpsonInkCartridges andMaintenance Box
 252  

Adjusting
PrintQuality
 If
your printquality declines, youmay need torun autility toclean oralign theprint head.
 If
running theseutilities doesnotsolve theproblem, youmay need toreplace theinkcartridges.
 Print
Head Maintenance
 Print
Head Alignment
 Cleaning
thePaper Guide
 Print
Head Maintenance
 If
your printouts becometoolight, oryou seedark orlight bands across them,youmay need toclean the
 print
head nozzles. Cleaning usesink,soclean thenozzles onlyifprint quality declines.
 You
cancheck...

3.
Select Setup.
 4.
Select Maintenance .
 You
seethisscreen:
 5.
Select PrintHead Nozzle Check.
 You
seeascreen likethis:
 6.
Press theColor button.
 The
nozzle pattern prints.
 254  

7.
Check theprinted pattern tosee ifthere aregaps inthe lines.
 Print
head isclean
 Print
head needs cleaning
 8.
Doone ofthe following:
 •
Ifthere arenogaps, select Done.
 •
Ifthere aregaps orthe pattern isfaint, select Clean thePrint Head andcontinue.
 9.
Follow theinstructions onthe screen toclean theprint head, check thenozzles, andrepeat the
 process
asnecessary.
 If
you don’t see anyimprovement aftercleaning theprint head upto4times, waitatleast 6hours. Then
 try
cleaning theprint head again....

Related
topics
 Loading
Paper
 Checking
theNozzles UsingaComputer Utility
 You
cancheck theprint head nozzles usingautility onyour Windows orMac computer.
 1.
Load afew sheets ofplain paper inthe cassette (orincassette 1ifyour product hastwocassettes).
 2.
Doone ofthe following:
 •
Windows: AccesstheWindows desktopandright-click theproduct iconinthe Windows taskbar.
 •
OS X10.6/10.7/10.8/10.9 :In the Apple menuorthe Dock, select System Preferences .Select
 Printers
&Scanners ,Print &Fax orPrint &Scan...

4.
Click Print.
 5.
Check theprinted pattern tosee ifthere aregaps inthe lines.
 Print
head isclean
 Print
head needs cleaning
 6.
Ifthere arenogaps, clickFinish .
 If
there aregaps orthe pattern isfaint, clean theprint head.
 If
you don’t see anyimprovement aftercleaning theprint head upto4times, waitatleast 6hours. Then
 try
cleaning theprint head again. Ifquality stilldoes notimprove, oneofthe inkcartridges maybeold or
 damaged
andneeds tobe replaced.
 Parent
topic:PrintHead Nozzle Check
 Related...

Print
Head Cleaning
 If
print quality hasdeclined andthenozzle checkpattern indicates cloggednozzles, youcanclean the
 print
head. Usethenozzle checkpattern todetermine whichcolors needcleaning. Youcansave inkby
 cleaning
onlyselected colors.
 Note:
Youcannot cleantheprint head ifan ink cartridge isexpended, andmay notbeable toclean it
 when
acartridge islow. You must replace thecartridge first.
 Cleaning
thePrint Head Using theProduct ControlPanel
 Cleaning
thePrint Head Using aComputer Utility...

6.
Select Proceed .
 You
seeascreen likethis:
 7.
Select thecleaning cycleyouwant torun based onthe nozzle checkpattern.
 8.
Press theColor button.
 When
thecleaning cycleisfinished, youseeamessage onthe screen.
 Caution:
Neverturnoffthe product duringacleaning cycleoryou may damage it.
 9.
Select PrintNozzle CheckPattern .
 10.
Press theColor button toconfirm thattheprint head isclean.
 If
you don’t see anyimprovement aftercleaning theprint head upto4times, waitatleast 6hours. Then
 try
cleaning...

1.
Load afew sheets ofplain paper inthe cassette (orincassette 1ifyour product hastwocassettes).
 2.
Doone ofthe following:
 •
Windows: AccesstheWindows desktopandright-click theproduct iconinthe Windows taskbar.
 •
OS X10.6/10.7/10.8/10.9 :In the Apple menuorthe Dock, select System Preferences .Select
 Printers
&Scanners ,Print &Fax orPrint &Scan ,select yourproduct, andselect Options &
 Supplies
.Select Utilityandselect OpenPrinter Utility.
 •
OS X10.5 :In the Apple menuorthe Dock, select System...