Epson TX102, TX105, SX100, TX100, NX105, ME 300 LED Functions, Priority Power LED Paper LED Ink LED

Page 20

 

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

 

Revision A

 

 

 

 

 

Table 1-17. LED Functions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Printer Status

 

LED

 

Priority

 

 

 

 

Power LED

Paper LED

Ink LED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power OFF (processing)

 

High-speed flashing

OFF

OFF

1

 

 

 

 

 

 

 

 

 

 

Fatal error (system error)

 

High-speed flashing

High-speed flashing

High-speed flashing

2

 

 

 

 

 

 

 

 

 

 

Fatal error (mechanical error)

 

Flashing

Flashing

Flashing

3

 

 

 

 

 

 

 

 

 

 

Maintenance request

 

Flashing

ON

ON

4

 

 

(Waste ink overflow)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power ON (initializing)

 

Flashing

---

---

5

 

 

 

 

 

 

 

 

 

 

Paper jam error

 

---

Flashing

OFF

6

 

 

 

 

 

 

 

 

 

 

Multi-feed error

 

---

Flashing

OFF

7

 

 

 

 

 

 

 

 

 

 

Ink out error / No ink cartridge error

 

---

OFF

ON

8

 

 

Ink cartridge detection error

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ink cartridge replacement is in progress

Flashing 2

OFF

Flashing 2

9

 

 

 

 

 

 

 

 

 

 

Ink sequence is in progress

 

Flashing

---

---

10

 

 

 

 

 

 

 

 

 

 

No paper error

 

---

ON

OFF

11

 

 

 

 

 

 

 

 

 

 

 

Copying

 

 

Flashing

---

---

12

 

 

 

 

 

 

 

 

 

 

Printing from PC

 

Flashing

---

---

13

 

 

 

 

 

 

 

 

 

 

Scanner operation from PC

 

Flashing

---

---

14

 

 

 

 

 

 

 

 

 

 

Power ON (Print data processing)

 

Flashing

---

---

15

 

 

 

 

 

 

 

 

 

 

 

Ink low

 

 

---

---

Flashing

16

 

 

 

 

 

 

 

 

 

 

Power ON (normal idle state)

 

ON

---

---

17

 

 

 

 

 

 

 

 

 

 

Power ON (Sleep)

 

Low-speed flashing

OFF

OFF

-

 

 

 

 

 

 

 

 

 

 

Printing & job being canceled

 

Flashing

---

---

-

 

 

 

 

 

 

 

 

 

 

 

Note

:

--- :

No change

 

 

 

 

 

 

 

 

Flashing :

Repeats ON and OFF every 1.25 seconds.

 

 

 

 

 

 

 

Flashing 2 :

Repeats ON for 0.5 second, OFF for 0.5 second, ON for 0.5 second, and OFF for 1.0 second.

 

 

 

 

 

 

High-speed flashing :

Repeats ON and OFF every 0.5 second.

 

 

 

 

 

 

 

Low-speed flashing :

Repeats ON and OFF every 2 seconds.

 

 

 

 

Note

:

See “3.2 Error Indications and Fault Occurrence Causes” (p.29) for remedies for errors.

 

 

 

 

PRODUCT DESCRIPTION

Control Panel

20

Confidential

Image 20
Contents Confidential Confidential Precautions About This Manual Revision Date of Issue Description Revision StatusContents Maintenance Product Description Features External ViewInk Cartridge Printing SpecificationsBasic Specifications Print Mode Print Mode ColorPrint Mode Monochrome Media Print Mode Resolution Dot Size cpsPaper Name Paper Size Thickness Weight Supported PaperSupported Paper Asia#DL Scanner Specifications Printing AreaScanning Range Printing Area MarginsGeneral Specifications Electrical Specifications10. Primary Power Specifications Environmental ConditionsSafety Approvals Safety standards/EMI InterfaceDurability USB Interface Control Panel Operation Buttons & LEDs 15. Buttons & LEDs Button/LED FunctionButton Printer Status Functions Control Panel Functions16. Buttons Functions Revision a Priority Power LED Paper LED Ink LED 17. LED FunctionsStand-alone Copy Function Supported Paper and Copy ModeSetting for Stand-alone Copy Copy Speed Multiple Copying20. Copy Speed 21. Conditions for Storing the Scanned DataOperating Principles Overview Printer MechanismScanner Mechanism CIS & Motor Motors & SensorsPrinter Mechanism Motors & Sensors Printhead Nozzle LayoutTroubleshooting Identifying the causes of problems. The parts should be Preliminary ChecksSpecified Tools Disassembled and re-assembled correctly while referring toError Indications and Fault Occurrence Causes Error Indications and Fault Occurrence CausesTroubleshooting by Error Message Check point for Fatal error according to each phenomenonMaintenance 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 10. Check point for the abnormal noise 11. Check point for the defective scanned image quality12. 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 Precautions ToolsTools Name Epson Tool CodeClassification Check Point Status Work Completion CheckWork Completion Check Disassembly Procedures StartStacker Assy Removing the HousingPaper Support Tray Document Cover/ASF Cover Removing the ASF CoverScanner Stand /Cover Wire Scanner Stand11. 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 Middle Housing 14. Removing the Middle Housing„ Be careful when removing the Panel Unit, because the Main Removing the Circuit BoardsPanel Unit Board and the Panel Board on the rear of the Panel Unit areCN No Cable Cable Color Connector Pins Main BoardPower Supply Unit 22. Installing the Main boardDowel Rib Protrusion Positioning Hole Disassembling the Printer Mechanism 26. Removing the Printhead30. Removing the Printhead 27and -31 CR Scale 36. Removing the CR ScaleHopper 37. Removing the HopperPF Encoder/ PF Scale EJ Roller/ EJ Frame AssyDo not touch the PF Scale with bare hands Do not damage the PF ScaleMaintenance p.108 CR Motor/ Driven Pulley 45. Removing the CR Motor47. Installing the CR Motor Ink System 50. Removing the Cap Assy52. Removing the Cap Assy 56. Installing the Pump Assy Felt Wiper58. Disassembling the Cap Assy Disassembling the Pump Assy PF Motor 67. Removing the PF MotorDo not damage the Pinion Gear Be careful of not to break the soldered portionsPrint quality Main FrameUpper Paper Guide with bare hands to avoid degrading „ Do not damage the PF Scale and the Lever Pick Clutch with Main FrameRequired adjustments must be carried out Upper Paper GuideWith bare hands to avoid degrading the print quality Whenever the Upper Paper Guide is removed/replaced,CR Unit 78. Removing the CR Unit83. Installing the CR Unit Adjustments must be carried out Whenever the CR Unit is removed/replaced, the requiredWhenever the PF Roller is removed/replaced, the required PF RollerHands or damage it to avoid degrading the print quality LD Roller/ ASF Unit Quality93. Removing the Lever Pick Clutch Waste Ink Pads 99. Removing the 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 Do not scratch the Rod Lens Array when removing the Scanner Grease on the rail of the Lower Scanner HousingScanner Carriage Unit Carriage Unit113. Replacing the Spacers Scanner Motor Unit 114. Removing the Scanner Motor UnitAdjustment Adjustment Item Purpose Method Outline Tool Adjustment Items and OverviewServicing Adjustment Item List TBD Maintenance Items Additional FunctionsPurpose Method Outline Tool Additional Functions Purpose Method Outline ToolRequired Adjustments TBD Required Adjustment ListAdjustment Items and Overview 104 Using the Adjustment Program TBD TOP Margin AdjustmentFirst Dot Position Adjustment Measurement result Selection of adjustment valueAdditional Information Head Angular AdjustmentBi-D Adjustment PF Adjustment PF Band Adjustment Printout Pattern How to JudgeMaintenance Cleaning Service MaintenanceLubrication Overview 111 Appendix Exploded Diagram / Parts List
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