HP Laserjet 1200 Printer Service Manual

This manual has been issued by hp Inc., to provide the service technicians of this product with the information necessary for qualified persons to learn technical theory, maintenance, and repair of products.

Contents of this service manual

1. Chapter contents
2. Installation and operation
3. Maintenance
4. Operational overview
5. Removal and replacement
6. Troubleshooting
7. Parts and diagrams

http://www.savefile.com/files/1041281

Canon S9000

Canon S9000, S300, S400, i550, i560, i850, i860, i865, i9100, i9950, PIXMA IP3000 above,

1. Turn off printer
2. Hold down Resume button and press Power button.
3. Keep holding down Power button and let Resume button go.
4. Press Resume button 2 times then let BOTH buttons go.
5. Green lights will flash and then stop blinking.
6. When green lights are solid, press the Resume button 4 times.
7. Press the Power button and the printer should turn off, if not, press the Power button once more.
8. Your printer should respond as normal.