HP — HP Designjet T770, T1200 (service manual (EN)

Left Cover ........................................................................................................................... 166 Right Hand Assemblies ......................................................................................................... 167 Left Hand Assemblies ............................................................................................................ 168 Carriage Assembly ............................................................................................................... 169 Scan-Axis Assemblies ...........................................................................................................

170 Paper Path Assemblies (Front) ................................................................................................ 171 Paper Path Assemblies (Rear) ................................................................................................. 172 Roll Supports ....................................................................................................................... 173 Tools 1 ............................................................................................................................... 174 Tools 2 ...............................................................................................................................

175 Miscellaneous Parts .............................................................................................................. 176 6 Removal and Installation .............................................................................................. 177 Introduction ......................................................................................................................... 180 Customer Self Repair parts .................................................................................................... 182 Service Calibration Guide to Removal and Installation ..............................................................

184 Belt Assembly ...................................................................................................................... 187 Bin Assembly ....................................................................................................................... 188 Bi-stable Springs (T1200 only) ............................................................................................... 191 Bumpers, Left and Right ......................................................................................................... 197 Cable Harness .....................................................................................................................

200 Carriage and Cutter Assembly ............................................................................................... 208 Carriage Bushing, Rear ........................................................................................................ 217 Carriage Cover and Carriage Latch ....................................................................................... 219 Carriage Rail Oiler .............................................................................................................. 224 Carriage PCA ......................................................................................................................

226 Cleanout ............................................................................................................................. 231 Converger ........................................................................................................................... 233 Cover, Front ........................................................................................................................ 235 Cover, Left .......................................................................................................................... 236 Cover, Rear .........................................................................................................................

240 Cover, Right ........................................................................................................................ 241 Cover, Top .......................................................................................................................... 244 Cutter Assembly ................................................................................................................... 247 Drop Detector ...................................................................................................................... 251 EE Box ................................................................................................................................

253 Electronics Module Main PCA and PSU .................................................................................. 256 Encoder Disk and Encoder Sensor .......................................................................................... 260 Encoder Strip ....................................................................................................................... 262 Encoder Strip, spring and attachment nut ................................................................................ 263 Formatter ............................................................................................................................

266 Freewheel Assembly ............................................................................................................. 267 Front Panel .......................................................................................................................... 270 Front Trim, Left ..................................................................................................................... 273 Front Trim, Right ................................................................................................................... 275 Full Bleed Foam ...................................................................................................................

277 Hard Disk Drive ................................................................................................................... 278 iv ENWW