Epson 9600 Service Manual - Page 102
Print Mechanism Components
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EPSON Stylus Pro 7600/9600 2.2 Print Mechanism Components The major electrical parts used in the printer mechanism of this printer are as shown below. Hereafter, we will explain each printer mechanism focusing on these parts. Table 2-1. Printer Mechanism Components Drive Part voltage Description Carriage (CR) Mechanism (p.103) Print head Head thermistor CR motor CR_HP sensor (Carriage origin) CR encoder sensor Pump motor HD_SLID sensor (Head slide origin) P_EDGE sensor (Paper edge) Cutter solenoid Paper Feed Assembly (p.113) PF motor PF encoder sensor Paper suction fans P_REAR sensor (Paper rear) P_THICK_0.3 sensor (Paper thickness) P_THICK sensor (Paper thickness) Release Sensor (I/H lever) Ink Supply Mechanism (p.117) Pump motor Cleaning Mechanism (p.115) +3.3V +42V +3.3V +5V +42V +3.3V +5V +24V +42V +5V +24V +5V +3.3V/ +5V +5V +5V +42V The number of nozzles: 96 Nozzle x 7 colors Incorporated in the print head DC motor Transmission type photo-interrupter Linear encoder (180LPI) DC motor Reflection type photo-interrupter Reflection type photo-interrupter DC solenoid DC motor Linear encoder (360LPI) The number of DC blowers Stylus Pro 7600: 2 Stylus Pro 9600: 3 Reflection type photo-interrupter Transmission type photo-interrupter Transmission type photo-interrupter Limit switch DC motor Refer to p.105 p.104 p.104 p.104 p.115 p.107 p.108 p.112 p.113 p.113 p.114 p.114 p.114 p.114 p.114 p.115 Revision A Table 2-1. Printer Mechanism Components (continued) Part Drive voltage Description Ink ID Maintenance tank Others (p.118) Cover open sensor (Cover Open L) MAIN board Radiator cooling fan Dip swich Jumper Power supply board +5V, +3.3V +5V, +3.3V CSIC CSIC +3.3V +5V - - - Limit switch Printer control/drive circuit board DC brushless fan Dip swich Jumper Refer to p.117 p.115 p.118 p.119 p.207 p.120 Operating Principles Print Mechanism Components 102