Epson PH890 Service Manual page 9

5.4.1.8 Waste Ink Pad Replacement ............................................................ 154
5.4.1.9 Clogged Nozzle Recovery ............................................................... 154
Chapter 6 MAINTENANCE
6.1 Overview .......................................................................................................... 157
6.1.1 Cleaning ................................................................................................... 157
6.1.2 Service Maintenance ................................................................................ 157
6.1.2.1 Head Cleaning ................................................................................. 157
6.1.2.2 Maintenance Request Error Clear ................................................... 157
6.1.3 Lubrication ............................................................................................... 158
Chapter 7 APPENDIX
7.1 Connector Summary ...................................................................................... 168
7.1.1 Connector Alignment ............................................................................... 168
7.1.2 Connector Pin Assignment ...................................................................... 168
7.1.3 EEPROM Address Map ........................................................................... 171
7.2 Circuit Board Component Layout ................................................................ 176
7.3 Electrical Circuit Board Diagrams ............................................................... 181
7.4 Exploded Diagrams ........................................................................................ 187
7.4.1 Exploded Diagrams for Stylus PHOTO 890 ........................................... 187
7.4.2 Exploded Diagrams for Stylus PHOTO 1290 ......................................... 192
7.5 Parts List ......................................................................................................... 197
7.5.1 Parts List for Stylus PHOTO 890 ............................................................ 197
7.5.2 Parts List for Stylus PHOTO 1290 .......................................................... 202