As the result, printing failure/operation failure occurs.ġ) Main frame (a) Control of assembled standard position.
(c) How to assemble of ASF unit/Circuit board/Paper guide upper There is a possibility that main frame deformation is caused extra force in assembling. Hold up the specified position of main frame to avoid the deformation. (b) Control of vertical level of guide rail (Guide rail means the portion latched by hooks of IC holder & Print head assy.) There is a possibility that printing failure/operation failure occurs by guide rail deformation. Make sure that the left side of Printer mechanism is correctly fixed by two tabs. Make sure that there is no gap between main frame and Housing, Lower. Therefore, we clarify caution regarding assembling/disassembling of the printer mechanism without Housing, Lower, and how to ensure of quality on repaired products in this section. On these models, you have to remove Housing, Lower from printer mechanism when replacing Waste Ink Pad with a new one. For this reason, if you want to replace Ink system/PF motor, we recommend to replace with new Printer mechanism with Housing, Lower. This is because there is a possibility of main frame deformation when a part (such as Ink system) is removed from Printer mechanism without Housing, Lower. Have all the relevant items been included in the package?Ĥ.2 Caution regarding Assembling/Disassembling of the Printer Mechanism, and How to Ensure of Quality on Re-assembled Product On current low end models, we’ve basically forbidden to remove Housing, Lower from Printer mechanism in your repair. Have all relevant protective materials been attached to the printer?
Specified Adjustment Specified LubricationĪre the ink cartridges installed correctly?
Is the paper path free of any obstructions?Īre all the lubrication made at the specified points? Is paper advanced smoothly? No paper jamming? No paper skew? No multiple feeding? No abnormal noise? Is the CR Motor at the correct temperature? (Not too hot to touch?) Is there any dirt or foreign objects on the CR Guide Shaft? Is there any abnormal noise during its operation? Is ink discharged normally from all the nozzles? If any service is made to the printer, use the checklist shown below to confirm all works are completed properly and the printer is ready to be returned to the user. Tools Name (+) Phillips screwdriver #1 (+) Phillips screwdriver #1 Flathead screwdriver Tweezer Hex wrench (T.B.D)Ĥ.1.3 Screws (T.B.D) Screws used on the Stylus C67/C68/D68 are shown below. Use only specified tools to avoid damaging the printer.
To protect sensitive microprocessors and circuitry, use static discharge equipment, such as anti-static wrist straps, when accessing internal components. Always wear gloves for disassembly and reassembly to avoid injury from sharp metal edges. If you need to work on the printer with power applied, strictly follow the instructions in this manual. W A R N IN Gĭisconnect the power cable before disassembling or assembling the printer.
When you have to remove any components or parts that are not described in this chapter, refer to the exploded diagrams in the appendix.Ĥ.1.1 Precautions See the precautions given under the handling “WARNING” and “CAUTION” in the following columns when disassembling or assembling EPSON Stylus C67/C68/D68. When using compressed air products such as air duster, for cleaning during repair and maintenance, the use of such products containing flammable gas is prohibited.Īny adjustments required after reassembly of components or parts are described under the heading “ADJUSTMENT REQUIRED”. However, these differences have no effect for disassembling/assembling the product.
(See "6.1.3 Lubrication" (p92) for details.) The printer disassembled/assembled to make this manual is a test production, and the colors or configurations may differ from the finished product. Observe the specified torque when tightening screws.
Use only recommended tools for disassembling, assembling or adjusting the printer. Make sure that there is enough work space for disassembly/ reassembly. If the assembly procedure is different from the reversed disassembly procedure, the correct procedure is described under the heading “REASSEMBLY”. Important tips for procedures are described under the heading “CHECK POINT”. “CAUTION” signals a precaution which, if ignored, could result in damage to equipment. Procedures which, if not strictly observed, could result in personal injury are described under the heading “WARNING”. Unless otherwise specified, disassembled units or components can be reassembled by reversing the disassembly procedure. This section describes procedures for disassembling the main components of the product.