Contents
1.1 Overview 1.2 Troubleshooting with LED LCD Indications and Status Monitor 3 Message 9 1.3 Unit Level Troubleshooting 14 2.1.2 Tools 2.1.3 Pre-Shipment 2.2 Caution regarding assembling disassembling the printer mechanism, and how to ensure the quality of reassembled product 2.3.1 Removing Paper Support 2.3.2 Removing Housing, 2.3.3 Removing Housing, 2.3.4 Removing Porous Pad, Paper Guide, 2.3.5 Removing Panel 2.3.6 Removing Stacker 2.3.7 Removing Main Board 2.3.8 Removing ASF 2.3.9 Removing...
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This adjustment is made to allow the PC to recognize the connected printers individually when multiple printers of the same model are connected and used with the PC via a USB hub. Select this function in the exclusive servicing program and enter the serial numbers of the printers. The correction value is saved to the specific EEPROM address on the Main Board. At the time of Print Head replacement, this adjustment is made to correct head manufacturing variations and eliminate the individual...
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Never use chemical solvents, such as thinner, benzine, and acetone to clean the exterior parts of the printer like the housing. These chemicals may deform the components of the printer or deteriorate the quality of the printer. Be careful not to damage any components when you clean inside the printer. Do not scratch the surface of the PF Roller. Use a soft brush to wipe off dust. Use a soft cloth moistened with alcohol to remove ink stain. Use a clean soft cloth moistened with water and wipe...
Exploded Diagram
An exploded diagram is not provided in the Stylus R300 R310 Service Manual. If consultation of an exploded diagram is necessary, see the Exploded Diagram attached to the Stylus R300 R310 Parts List. The electric circuit diagrams below are shown at the following pages
Epson R230 Repair Front Roller Replacement
When returning this product to the user after completing printer repair, check that the work is complete using the following table. Table 2-2. Service Completion Pre-Shipment Check List Table 2-2. Service Completion Pre-Shipment Check List Is ink discharged normally from all the nozzles Is there any abnormal noise during its operation Is there any dirt or foreign objects on the CR Guide Shaft Is the PF Motor at correct temperature Is the paper path free of any obstructions Are all the...
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Figure 1-1. Troubleshooting Flowchart 1.2 Troubleshooting with LED LCD Indications and Status Monitor 3 Message This section describes the LED LCD indication, the STM3 message and the error condition when the printer detects an error in each operation such as the power on, the paper loading feeding and the ink absorption operation. Table 1-3. LED LCD Indication and STM3 This error is detected when the printer cannot communicate with the PC properly. Ink Cartridge cannot be recognized. Yelolow...
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Do not damage the electric pole with the flat-blade screwdriver or alike when removing CSIC Board. Figure 2-32. Removing CR Unit 4 Check if CSIC Board is secured correctly. Reinstalling PW Sensor Board Check if PW Sensor FFC is correctly connected. Check if PW Sensor Board is correctly secured with Cap, PW Sensor. Reinstalling CR Encoder Sensor Board Check if CR Encoder Sensor Board is correctly secured. Check if CR Encoder Sensor Board is correctly connected. Reinstalling Holder, Scale, Right...
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When removing Cap, PW Sensor, PW Sensor Board will be free. Therefore, take care not to damage PW Sensor Board. 2. Pull out PW Sensor Board from the slot of Carriage Unit. Then, remove PW Sensor FFC from the connector of PW Sensor Board and remove PW Sensor Board and PW Sensor FFC. 1. Remove Torsion Spring, Lever, Cartridge from the hook and the dowel of Guide, IC. 2. Remove the dowel of Lever, Cartridge from the slot on the right side of Guide, IC by using the tweezers. Then, remove Lever,...
PG Adjustment
This adjustment is required when removing or replacing the following parts units in order to secure the specified space between the print-side of the Print Head and the paper. Bushing, Parallel Adjust, Left Right Including when having moved Bushing Parallel Adjust, Left Right 1. Make both sides of the two Thickness Gauge 1.15mm and 1.31mm clean by wiping with Bemcot with a little alcohol. 2. To make the PG position minus - , turn the gear of APG Assy. and match the flag centre of Cam, CR, Right...
Disassembly And Assembly
This section describes procedures for disassembling the main components of Stylus Photo R300 R310. Unless otherwise specified, disassembly units or components can be reassembled by reversing the disassembly procedure. WARNING indicates procedures which may result in damage, injury or involving human lives if you don't take extra care. CAUTION indicates precautions for any disassembly or assembly procedures. CHECK POINT indicates points to be checked. REASSEMBLY indicates reassembling procedures...