EPSON WF-6090,WF-6530, WF-6590 Series Service Manual Page 221-240

EPSON WF-6590/WF-6530/WF-6090 Series Revision C 225 Confidential Note "*": If Ink tube is not disconnect from the Printhead, this process is not needed Note: After the mechanism adjustment is performed, make sure to execute the adjustment using the Adjustment Program. ( See "Table 3-2 Required Adjustment List (Adjustment using the Adjustment Program)?(1/2)(p226)" to "Table 3-3 Required Adjustment List (Adjust em tn using the Adjustment Program) (2/2)(p228)" ) Table 3-1. Required Adjustment List (Mechanism adjustment) Adjustment Type Priority Adjustment Item Mechanism Adjustment 1 2 3 4 PG Adjustment Checking the Platen Gap Touch Panel Adjustment Ink Leak Check P Panel Assy Remove --- --- --- O --- --- Replace --- --- --- Duplex Unit Remove --- --- --- Replace --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ADF/Scanner Unit Remove --- --- --- Replace --- --- --- PW Sensor Remove --- --- --- Replace --- --- --- Power Supply Unit Remove --- --- --- Replace --- --- --- APG Motor Assy Remove --- --- --- Replace --- --- --- Pick Up Roller Motor Assy Remove --- --- --- Replace --- --- --- APG Gear Assy Remove --- Replace --- PF Motor Assy Remove --- --- --- Replace --- --- --- * Printhead Remove Replace * Ink Supply Unit Remove --- --- Replace --- --- CR Scale Remove --- --- --- Replace --- --- --- Cap Unit Remove --- --- --- Replace --- --- --- Main Board Remove --- --- --- --- Replace (Read OK) --- --- --- O --- Replace (Read NG) --- --- --- Rear ASF Unit Remove --- --- --- --- Replace --- --- --- --- Pomp Unit Remove --- --- --- --- Replace --- --- --- --- CR Unit Remove --- --- Replace --- --- --- --- CR Motor Remove --- --- --- --- --- Replace --- --- --- --- --- --- --- PE Sensor Remove --- Replace --- Mechanism Unit Replace --- --- How to judge See " 3.2.1 PG Adjustment (p232)" for the details. --- See " 3.2.1.4 Checking the Platen Gap (p240)" for the details. --- See " 3.2.5 Touch Panel Adjustment (p259)" for the details. --- See " 3.2.2 Ink Leak Check (p241)" for the details. Adjustment program --- Tool Thickness gauge Thickness gauge --- Leakage Check PET Chip Ink Leak Measurement Jig (Optional Inspection)
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Epson WF-6090 Series Service Manual Page 221-240
Epson WF-6530 Series Service Manual Page 221-240
Epson WF-6590 Series Service Manual Page 221-240

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