Agenda • Master specification • Block diagram • Connection diagram • Summary of major parts • Troubleshooting • Review
Ⅰ. Master specification Objectives • Introduction of specification
Ⅱ. Block diagram Objectives • Block Diagram
Ⅲ. Connection diagram Objectives • Connection Diagram
Ⅳ. Summary of major parts Objectives • To describe the function of major parts
Ⅳ. Summary of major parts Main Controller SMPS & HVPS SENSOR PBA
Ⅳ. Summary of major parts Main Controller PICKUP SOLENOID THERMISTOR LSU SMPS & HVPS USB Device DEBUG MAIN MOTOR SENSOR ASIC (Jupiter4E) MAIN MOTOR DRIVER IC SDRAM
Ⅳ. Summary of major parts SMPS & HVPS (TOP) LED1 (DUAL) LED2 (JAM) CN3 (Main Controller) SW1 ( Top Cover Open Switch ) SW2 (Power Key) SW3 (Print Screen Key) THV MHV OPC DEV SUPPLY CN2 (Heat Lamp) INLET (AC Power CON.) F1 110V : 250VAC 6.3A TIME LAG(WITH TUBE) 220V : 250VAC 8A TIME LAG(WITH TUBE)
Ⅳ. Summary of major parts SMPS & HVPS (BOTTOM) CRUM Interface THV MHV OPC DEV SUPPLY
Ⅴ. Troubleshooting Objectives • Function of Power Key • Function of Print Screen Key • To give some solutions with trouble
Ⅴ. Troubleshooting 1. Function of Power Key Power On/Off Press this button to turn the power on or off. Cancel print job During printing, press this button. The red LED and orange LED blinks while the print job is cleared from both the machine and the computer and then the machine returns to ready mode. This may take some time depending on the size of the print job.
Ⅴ. Troubleshooting 2. Function of Print Screen Key Printing the active window Press this button and the green LED will start blinking. When the green LED stops blinking, release the button. Printing the whole monitor screen Press this button and the green LED will start blinking. Release the button while it’s blinking. Printing demo page & configuration sheet In the ready mode, press and hold this button for about 6 seconds until the green LED blinks slowly, and release. Supplies info report In the ready mode, press and hold this button for about 10 seconds until the green LED blinks rapidly, and release. Manual Print Press this button each time you load a sheet of paper in the tray if you have selected Manual Feeder for Source in you printer driver.
Ⅴ. Troubleshooting 3. Trouble & Solution (1)
Ⅴ. Troubleshooting 3. Trouble & Solution (2)
Ⅴ. Troubleshooting 3. Trouble & Solution (3)
Ⅴ. Troubleshooting 3. Trouble & Solution (4)
Ⅴ. Troubleshooting 3. Trouble & Solution (5)
Ⅴ. Troubleshooting 3. Trouble & Solution (6)
Ⅵ. Review Review Ⅰ. Do you have any question for troubleshooting? Ⅱ. Is there anything to request for better service? # DCU mode is not supported.