Lines appear stepped or jagged .............................................................................. 200 Parts of lines or text are missing............................................................................... 201 Lines are blurred (ink bleeds from lines) .................................................................... 202 Lines are slightly warped ........................................................................................ 202 Dark or light horizontal lines across the image (banding)............................................ 202 The image is grainy. ..............................................................................................
203 The image has a metallic hue (bronzing)................................................................... 204 The printed output is not flat .................................................................................... 204 The print smudges when touched ............................................................................. 205 Defects near the top of a print ................................................................................. 205 There are ink marks on the paper ............................................................................ 205 Colors are inaccurate.............................................................................................
206 Colors between different HP Designjets do not match ................................................. 207 The output is completely blank................................................................................. 209 The output contains only a partial print ..................................................................... 209 The image is clipped .............................................................................................. 209 The image is in one portion of the printing area......................................................... 210 The image is unexpectedly rotated ...........................................................................
210 The print is a mirror image of the original ................................................................. 210 The print is distorted or unintelligible ........................................................................ 210 One image overlays another on the same print.......................................................... 210 Pen settings seem to have no effect .......................................................................... 210 The image has a wood-grain appearance (aeroworms) .............................................. 210 CAD Lines look misaligned, images are blurred.........................................................
211 Some media might deform when printing high area fill............................................... 211 Printheads fail repeatedly........................................................................................ 211 Working with other commercially available media ................................................................... 213 7 Parts and Diagrams Printer Support ..................................................................................................................... 222 Center Covers ......................................................................................................................
224 Electronics Module................................................................................................................ 226 Right Cover.......................................................................................................................... 228 Left Cover ........................................................................................................................... 230 Right Hand Assemblies.......................................................................................................... 232 Left Hand Assemblies ............................................................................................................
234 Carriage Assembly ............................................................................................................... 236 Scan-Axis Assemblies............................................................................................................ 238 Drive Roller and Media-Axis Motor ......................................................................................... 240 Paper Path Assemblies .......................................................................................................... 242 Center Guide and Pinchwheel Assembly..................................................................................
244 Media Entry Assemblies ........................................................................................................ 246 Take-Up Reel Assembly.......................................................................................................... 248 Miscellaneous Parts............................................................................................................... 250 8 Removal & Installation Service Part Order................................................................................................................ 253 Disassembly Order ...............................................................................................................
255 Introduction.......................................................................................................................... 257 Safety Precautions.................................................................................................. 257 Electrostatic Discharge (ESD) Precautions .................................................................. 257 Required Tools....................................................................................................... 257 Screw Types ........................................................................................................................
259 Window (42-inch) ................................................................................................................ 260 Installation of New Window ................................................................................... 261 Window (60-inch) ................................................................................................................ 262 Right Cover.......................................................................................................................... 264 Right Trim ............................................................................................................................
267 Left Cover ............................................................................................................................ 270 Left Trim............................................................................................................................... 272 Top Cover (42-inch) .............................................................................................................. 273 viii