Epson TX101, TX105, SX100, TX100, NX105 Control Panel, Operation Buttons & LEDs, Button/LED Function

Page 17

Epson STYLUS NX100/NX105/SX100/SX105/TX100/TX101/TX102/TX103/TX105/TX106/TX109/ME 300

Revision A

1.6 Control Panel

1.6.1 Operation Buttons & LEDs

The following buttons and LEDs are equipped on the control panel.

		Table 1-15. Buttons & LEDs

Button/LED			Function
	Power		Turns the power ON/OFF.
	Stop		Stops printing immediately and ejects the paper.
	Stop		Cancels the job which is printing/copying at the same time.
			Cancels the job which is printing/copying at the same time.
Button
Button	Start Photo		Adjusts the image size to the paper and starts color photo
			copying.
	Start B&W		Starts B&W copying.
	Start Color		Starts color copying.
			• Flashes at power ON/OFF.
			• Flashes during each sequence is in progress.
	Power LED		• Flashes when a fatal error occurs or maintenance is
LED			required.
			• Lights in Ready status.

	Paper LED		Lights or flashes when a paper-related error occurs.
	Ink LED		Lights or flashes when a ink-related error occurs.

Power LED

Power

Paper LED

Ink LED

Stop

Start Photo

Start B&W

Start Color

Figure 1-5. Control Panel (EAI version as a sample)

PRODUCT DESCRIPTION	Control Panel	17
		Confidential

Image 17

Contents Confidential Confidential Precautions About This Manual Revision Status Revision Date of Issue DescriptionContents Maintenance Product Description External View FeaturesInk Cartridge Printing SpecificationsBasic Specifications Print Mode Color Print ModePrint Mode Monochrome Media Print Mode Resolution Dot Size cpsSupported Paper Paper Name Paper Size Thickness WeightSupported Paper Asia#DL Printing Area Scanner Specifications Scanning Range Printing Area MarginsElectrical Specifications General Specifications10. Primary Power Specifications Environmental ConditionsInterface Safety Approvals Safety standards/EMIDurability USB InterfaceOperation Buttons & LEDs Control Panel15. Buttons & LEDs Button/LED FunctionButton Printer Status Functions Control Panel Functions16. Buttons Functions Revision a 17. LED Functions Priority Power LED Paper LED Ink LEDStand-alone Copy Function Supported Paper and Copy ModeSetting for Stand-alone Copy Multiple Copying Copy Speed20. Copy Speed 21. Conditions for Storing the Scanned DataOperating Principles Printer Mechanism OverviewScanner Mechanism CIS & Motor Motors & SensorsPrinter Mechanism Motors & Sensors Nozzle Layout PrintheadTroubleshooting Preliminary Checks Identifying the causes of problems. The parts should beSpecified Tools Disassembled and re-assembled correctly while referring toError Indications and Fault Occurrence Causes Error Indications and Fault Occurrence CausesCheck point for Fatal error according to each phenomenon Troubleshooting by Error MessageMaintenance p.116. TBD Main Board When turning on the power, the PF Motor Carriage Unit collides with the Upper Encoder FFC Cap Assy Lever Cleaner Refer to Ink System p.77 Upper Paper Guide Check point for Paper jam error according to each phenomenon Top edge of paper is not loaded to Check point for Paper out error according to each phenomenon Guide pin Clutch LD Roller Shaft Extension Spring Paper Back Lever CR Contact Module PS Board Cable Panel FFC Superficial Phenomenon-Based Troubleshooting 11. Check point for the defective scanned image quality 10. Check point for the abnormal noise12. Check point for the defective printing quality TBD Printer driver Check point for Paper out error according to Ink stain of paper Motor Motor Type Drive Voltage Resistance Motor and Sensor Troubleshooting13. Sensor check point DISASSEMBLY/ASSEMBLY Tools PrecautionsTools Name Epson Tool CodeClassification Check Point Status Work Completion CheckWork Completion Check Start Disassembly ProceduresStacker Assy Removing the HousingPaper Support Tray Removing the ASF Cover Document Cover/ASF CoverScanner Stand Scanner Stand /Cover Wire11. Installing the Cover Wire On the Main Board, otherwise, it may gets damaged When removing the FFC and the cable from the connectors asScanner Unit 14. Removing the Middle Housing Middle HousingRemoving the Circuit Boards „ Be careful when removing the Panel Unit, because the MainPanel Unit Board and the Panel Board on the rear of the Panel Unit areMain Board CN No Cable Cable Color Connector Pins22. Installing the Main board Power Supply UnitDowel Rib Protrusion Positioning Hole 26. Removing the Printhead Disassembling the Printer Mechanism30. Removing the Printhead 27and -31 36. Removing the CR Scale CR Scale37. Removing the Hopper HopperEJ Roller/ EJ Frame Assy PF Encoder/ PF ScaleDo not touch the PF Scale with bare hands Do not damage the PF ScaleMaintenance p.108 45. Removing the CR Motor CR Motor/ Driven Pulley47. Installing the CR Motor 50. Removing the Cap Assy Ink System52. Removing the Cap Assy Felt Wiper 56. Installing the Pump Assy58. Disassembling the Cap Assy Disassembling the Pump Assy 67. Removing the PF Motor PF MotorBe careful of not to break the soldered portions Do not damage the Pinion GearPrint quality Main FrameUpper Paper Guide with bare hands to avoid degrading Main Frame „ Do not damage the PF Scale and the Lever Pick Clutch withUpper Paper Guide Required adjustments must be carried outWith bare hands to avoid degrading the print quality Whenever the Upper Paper Guide is removed/replaced,78. Removing the CR Unit CR Unit83. Installing the CR Unit Whenever the CR Unit is removed/replaced, the required Adjustments must be carried outWhenever the PF Roller is removed/replaced, the required PF RollerHands or damage it to avoid degrading the print quality Quality LD Roller/ ASF Unit93. Removing the Lever Pick Clutch 99. Removing the Waste Ink Pads Waste Ink Pads102. Installing the Waste Ink Pads Confidential Scanner Unit, make sure to assemble the part referring to Upper Scanner HousingDisassembling the Scanner Unit Grease on the rail of the Lower Scanner Housing Do not scratch the Rod Lens Array when removing the ScannerScanner Carriage Unit Carriage Unit113. Replacing the Spacers 114. Removing the Scanner Motor Unit Scanner Motor UnitAdjustment Adjustment Item Purpose Method Outline Tool Adjustment Items and OverviewServicing Adjustment Item List TBD Additional Functions Maintenance ItemsPurpose Method Outline Tool Additional Functions Purpose Method Outline ToolRequired Adjustment List Required Adjustments TBDAdjustment Items and Overview 104 TOP Margin Adjustment Using the Adjustment Program TBDFirst Dot Position Adjustment Measurement result Selection of adjustment valueAdditional Information Head Angular AdjustmentBi-D Adjustment PF Band Adjustment Printout Pattern How to Judge PF AdjustmentMaintenance Service Maintenance CleaningLubrication Overview 111 Appendix Exploded Diagram / Parts List

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