Canon imagePROGRAF IPF720 User Manual

Contents
Contents �x
Pr�nt�ng does not start ...................................................................................555
The Data lamp on the Control Panel does not l�ght up ............................................................555
The Pr�nter Does Not Respond Even �f Pr�nt Jobs are Sent ....................................................555
The Display Screen indicates the system is lling with ink ......................................................555
The pr�nter stops dur�ng a pr�nt job ...............................................................556
An error message �s shown on the D�splay Screen .................................................................556
The pr�nter ejects blank, unpr�nted paper ................................................................................556
The pr�nter stops when pr�nt�ng a HP-GL/2 job (the carr�age stops mov�ng) ...........................556
Problems w�th the pr�nt�ng qual�ty .................................................................557
Pr�nt�ng �s fa�nt .........................................................................................................................557
Paper rubs aga�nst the Pr�nthead ............................................................................................558
The edges of the paper are d�rty .............................................................................................559
The surface of the paper �s d�rty ..............................................................................................560
The back s�de of the paper �s d�rty ..........................................................................................560
Pr�nted colors are �naccurate ...................................................................................................560
Band�ng �n d�fferent colors occurs ...........................................................................................561
Colors �n pr�nted �mages are uneven .......................................................................................562
Image Edges are Blurred or Wh�te Band�ng Occurs ...............................................................562
The contrast becomes uneven dur�ng pr�nt�ng ........................................................................562
The length of pr�nted �mages �s �naccurate ..............................................................................563
Documents are pr�nted crooked ..............................................................................................563
Documents are pr�nted �n monochrome ..................................................................................563
L�ne th�ckness �s not un�form (W�ndows) .................................................................................563
L�nes are m�sal�gned ...............................................................................................................563
Th�n l�nes are not pr�nted after sw�tch�ng to Economy Pr�nt�ng mode ......................................564
Problems w�th the pr�nt�ng qual�ty caused by the type of paper ..............................................564
Cannot pr�nt over a network ..........................................................................565
Cannot connect the pr�nter to the network ..............................................................................565
Cannot pr�nt over a TCP/IP network ........................................................................................565
Cannot pr�nt over a NetWare network .....................................................................................566
Cannot pr�nt over AppleTalk or Bonjour networks ...................................................................566
Installat�on problems .....................................................................................567
The IEEE 1394 Dr�ver Cannot Be Installed Correctly ..............................................................567
Remov�ng Installed Pr�nter Dr�vers ..........................................................................................568
HP-GL/2 problems ........................................................................................569
W�th HP-GL/2, pr�nt�ng �s m�sal�gned. ......................................................................................569
L�nes or �mages are m�ss�ng �n the HP-GL/2 data that was pr�nted. .......................................569
L�nes Are Pr�nted Too Th�ck or Th�n Dur�ng HP-GL/2 Pr�nt�ng .................................................569
HP-GL/2 jobs are pr�nted �n monochrome (or color). ..............................................................569
Pr�nted Colors �n L�ne Draw�ngs are Inaccurate Dur�ng HP-GL/2 Pr�nt�ng ..............................569
HP-GL/2 jobs are printed 6 mm larger than specied .............................................................570
HP-GL/2 jobs are printed at maximum size, even if a standard size is specied ....................570
HP-GL/2 pr�nt�ng takes a long t�me. ........................................................................................570
The pr�nter stops when pr�nt�ng a HP-GL/2 job (the carr�age stops mov�ng) ...........................570

Canon imagePROGRAF IPF720 Specifications

Operating Environment

temperature range	59 – 86 F° (15 – 30 C°)
relative humidity	10 – 80% (No Condensation)
acoustic noise operation	52dB (A) or Less

Print Specifications

print resolution max	2400 x 1200 dpi
line accuracy	±0.1% or Less
minimum line weight	0.02mm

Ink and Print-Head

number of nozzles matte black	5, 120 Nozzles
number of nozzles other colors	2, 560 Nozzles per Color
droplet size	4 Picoliter

Media Handling

media width roll feed	10" – 36" (254mm – 914.4mm)
cut sheet width	8" – 36" (203.2mm – 914.4mm)
maximum print length roll feed	59' (18m)

Power

power supply	AC 100–240V (50-60Hz)
power consumption maximum	140W or Less
power off consumption	1W or Less

Weight and Dimensions

printer dimensions	43.1" x 59.3" x 34.3"
dimensions in mm	1507mm x 871mm x 1094mm
weight with stand	Approx. 141 lb (64kg)