Info Spv
The wiping mechanism is activated by the capping operation. The mechanism moves the wiper into- and out-of position for cleaning the head using the PF motor drive force that is transmitted via the cam of the clutch-equipped combination gear. Non cleaning state clutch disengaged In the non-cleaning state, the cap slider protrusion secures the cam and the clutch of the combination gear is disengaged. Therefore, the PF motor drive force is not transmitted to the cam. Groove of Wiper protrusion cam...
Info Kka
Table 3-9. Check point for Paper out error according to each phenomenon The drive of the PF Motor is not transmitted to the LD Roller Shaft. 1. Check if the Extension Spring 0.143 does not come off in the Clutch mechanism. 1. Reassemble the Extension Spring 0.143 in the Clutch mechanism. 1. Check if the Extension Spring 0.143 does not come off in the Clutch mechanism. 2. Check if the positioning hole of the Clutch does not come off from the guide pin of the LD Roller Shaft. 3. Check if the...
Info Fhg
Step2 Releasing Clutch Lever to Drive LD Roller When the PF motor pinion gear starts clockwise rotation as seen from the left side , the change lever is moved toward the front of the printer to release the clutch lever. This causes the clutch to engage with the gear by being pulled by the extension spring. The clutch gear engages with the clutch lock tab and the PF motor drive force is now can be transmitted to the LD roller shaft. After the engagement of the clutch, the PF motor pinion gear...
Info Tvr
The carriage mechanism components include the carriage unit including printhead, CR encoder sensor , CR motor, timing belt, and CR scale. The operating principles of the carriage mechanism are described below. Main Frame CR Scale CR Encoder Sensor CR Motor Main Frame CR Scale CR Encoder Sensor CR Motor This printer employs closed-loop control, via the CR motor and an encoder, to control the carriage speed and position. Since the CR motor is DC motor, the printer controls the motor in the...
Disassembling the Scanner Unit UpperFront Scanner Housing
Parts Components need to be removed in advance Document Cover ASF Cover Scanner Unit Following work should be performed in a room where there is a little dust. A clean room or a clean bench would be preferable. Do not scratch the Rod Lens Array when removing the CIS Assy. If the Hinge R or the Driven Pulley comes off during disassembling, reassemble them as shown in the figure below. Figure 4-104. Installing the Hinge R or the Driven Pulley Figure 4-104. Installing the Hinge R or the Driven...
Grounding Spring
Parts Components need to be removed in advance Document Cover ASF Cover Scanner Unit Panel Unit Upper Housing Card Slot Cover Lower Housing Main Board Unit Left Frame PF Encoder Sensor PF Scale 1. Release the PF Motor connector cable from the notches x2 of the Base Frame. Figure 4-61. Removing the PF Motor 1 Figure 4-61. Removing the PF Motor 1 2. Remove the Grounding Spring from the PF Motor. 3. Remove the screws x3 that secure the PF Motor, and remove it. I l Guide Pin and Positioning Hole O...
Main Frame Assy
Parts Components need to be removed in advance Document Cover ASF Cover Scanner Unit Panel Unit Upper Housing Card Slot Cover Lower Housing Main Board Unit Left Frame Front Frame Right Frame CR Motor CR Scale Hopper B Main Frame Assy consists of the following parts. 1. Remove the Grounding Spring from the PF Motor. Refer to 4.5.11 PF Motor Step2 p119 2. Release one end of the Extension Spring from the hook of the Main Frame with longnose pliers, and then remove the spring together with the...
Epson R290 Delete All Print Jobs And Turn The Printer Off. Remove Any Foreign
RAM trouble occurs. System trouble occurs. A printer error has occurred. Turn off the printer, then press On button to turn on. See your documentation. Delete all print jobs and turn the printer off. Remove any foreign objects from inside the printer. After a few minutes, turn the printer back on. Maintenance error waste ink overflow Waste ink pad in the printer is saturated. Contact your dealer to replace it.
Error Fatal Epson Cx7300
Table 3-5. Check point for Fatal error according to each phenomenon 1. Check if the PF Scale is not damaged or contaminated. 1. Replace the PF Scale with a new one. The eject rollers are rotating at high speed when power is turned on. For about 1 cycle. 1. Check if the PF Scale is not damaged or contaminated. 2. Check if the PF Encoder Sensor is not damaged. 1. Replace the PF Scale with a new one. 2. Replace the PF Encoder Sensor with a new one. The Scanner Carriage Unit does not operate. 1....
EPSON Arp
lt Lubrication Amount gt 1 mm x 1 mm Figure 6-1. Lubrication on Driven Pulley Sy L, ,, IlT .JLroM- 11 ., 1 ,, 11 J lt Lubrication Amount gt 0.04g point Figure 6-2. Lubrication on Front Paper Guide 1 lt Lubrication Amount gt 1 mm x 4 mm 1 mm x 6 mm lt Lubrication Amount gt 1 mm x 4 mm 1 mm x 6 mm lt Lubrication Point gt Bearing of the PF Roller. lt Lubrication Amount gt 1 mm x around shaft x 3 Use an injector to apply G-71. Rotate PF roller when lubricate it with G-71. lt Lubrication Point gt...
Upper Paper Guide
Parts Components need to be removed in advance Document Cover ASF Cover Scanner Unit Panel Unit Upper Housing Card Slot Cover Lower Housing Main Board Unit Left Frame Front Frame Right Frame CR Motor CR Scale Hopper Main Frame Assy 1. Release the hooks x6 , and remove the Upper Paper Guide. Figure 4-80. Removing the Upper Paper Guide 1 Figure 4-80. Removing the Upper Paper Guide 1 When installing the Upper Paper Guide, attach the legs x2 of the antistatic cloth into the holes x2 of Upper Paper...
I Yfu
Do not lift the Panel Unit too fast, since the Panel FFC is connected to it. 2. Lifting the front of the Panel Unit, and release the tabs of it. 3. Slide the Panel Unit in the direction of the arrow, and release the hooks of it from the Upper Housing. Figure 4-116. Removing the Panel Unit 1 4. Disconnect the Panel FFC from the connector CN1 of the Panel Board, and remove the Panel Unit. Figure 4-117. Removing the Panel Unit 2 Figure 4-117. Removing the Panel Unit 2 5. Remove the screws x3 that...
Info Mnn
Lights while a memory card is inserted in the slot. Flashes while a memory card is accessed. Note See Table 1-19 on page 22 and Table 1-20 on page 25 for details on the button functions, and Table 1-21 on page 26 for details on the LED functions. Stop Maintenance button Error LED Ink LED Print Index Sheet button Print from Index Sheet Start B amp W button Start Color button Stop Maintenance button Error LED Ink LED Print Index Sheet button Print from Index Sheet Start B amp W button Start...
Lcd 1
Note The Card Access LED is provided near the memory card slot. Figure 1-5. CX8300 TX400 series Control Panel CX7300 TX200 series LCD-non-equipped model The printer has the following buttons and LEDs on the control panel. Table 1-17. CX7300 TX200 series Operation Buttons amp LEDs Table 1-17. CX7300 TX200 series Operation Buttons amp LEDs
PF Encoder Sensor
Parts Components need to be removed in advance Document Cover ASF Cover Scanner Unit Panel Unit Upper Housing Card Slot Cover Lower Housing Main Board Unit Left Frame 1. Peel off the acetate tape x1 from the PF Encoder Sensor. 2. Release the PF Encoder FFC from the connector x1 of the PF Encoder Sensor. 3. Remove the screw x1 that secures the PF Encoder Sensor, and remove the PF Encoder Sensor. C.B.P. 2.5x8, F Zn-3C 4 1kgfcm Figure 4-58. Removing the PF Encoder Sensor When installing the PF...
Info Ilk
Type 2-phase 96-pole PM type stepping motor Voltage 42VDC -10 DRV IC voltage Coil resistance 43Q - 10 OKI 48Q - 10 MITSUMI at 25C Inductance 24.5mH -20 0KI 29mH -20 MITSUMI D4-CHIPS Turbo2 type printhead is employed, which produces variable sized dot and economy dot. The printhead configuration is as follows. Color 90 nozzles x 3 cyan, magenta, yellow The nozzle layout as seen from behind the printhead is shown below. The basic operating principles of the printhead, which plays a major role in...
Danger
1. ALWAYS DISCONNECT THE PRODUCT FROM THE POWER SOURCE AND PERIPHERAL DEVICES PERFORMING ANY MAINTENANCE OR REPAIR PROCEDURES. 2. NO WORK SHOULD BE PERFORMED ON THE UNIT BY PERSONS UNFAMILIAR WITH BASIC SAFETY MEASURES AS DICTATED FOR ALL ELECTRONICS TECHNICIANS IN THEIR LINE OF WORK. 3. WHEN PERFORMING TESTING AS DICTATED WITHIN THIS MANUAL, DO NOT CONNECT THE UNIT TO A POWER SOURCE UNTIL INSTRUCTED TO DO SO. WHEN THE POWER SUPPLY CABLE MUST BE CONNECTED, USE EXTREME CAUTION IN WORKING ON...
Power Supply Unit
9. Remove each switch button from the Panel Cover. Figure 4-24. Removing the Switch button Figure 4-24. Removing the Switch button When installing the Panel Board, match the positioning holes of the Panel Board with their positioning pins of the Panel Housing as shown in Figure 4-23. Tighten the screws in the order given in Figure 4-23. The Panel Sheet is not included in the ASP unit of the Panel Unit. When replacing the Panel Unit, order the Panel Sheet separately and attach it on the...
Assembling Point Epson Stylus Photo R220 R230 Service Manual
1. Check if the Upper Paper Guide Unit is correctly assembled. The top edge of paper is not loaded to the PF Roller Unit. 1. Check if the Upper Paper Guide Unit is correctly assembled. 1. Reassemble the Upper Paper Guide Unit to the Main Frame correctly. Note In case that the paper jam error occurs in each operation, the jammed paper contacts the nozzle surface of the Printhead and the Printhead may be damaged. Table 3-8. Check point for CSIC error Incorrect Ink Cartridge according to each...
I Ifm
Figure 4-75. Installing the Extension Spring 10.99 Be sure to install the Grounding Spring referring to Figure 4-64 and Figure 4-65. Whenever the Main Frame is removed replaced, the required Chapter 5 ADJUSTMENT p.141 After replacing the Main Frame, be sure to perform the Chapter 6 MAINTENANCE p.151 Parts Components need to be removed in advance Document Cover ASF Cover Scanner Unit Panel Unit Upper Housing Card Slot Cover Lower Housing Main Board Unit Left Frame Front Frame Right Frame CR...
Cismea
T0681 S 1 T0691 2S T0881 3S 2 T0881 3S 4 T0731H S T0731HN S 4 T0731 2S T0731N 2S 4 T0901 3S 3 T0731H S T0731HN S 4 T0731 2S T0731N 2S 4 T0731HN S 4 T0731 2S T0731N 2S 4 T0692 3S T0692 3S 4 T0882 4S 2 T0882 4S 4 T0712 3S T0712 3S 4 T0892 4S 4 T0693 3S T0693 3S 4 T0883 4S 2 T0883 4S 4 T0713 3S T0713 3S 4 T0893 4S 4 T0694 3S T0694 3S 4 T0884 4S 2 T0884 4S 4 T0714 3S T0714 3S 4 T0894 4S 4 Note 1 Available only with CX8300 TX400 series. 2 Available only with CX7300 TX200 TX400 series. 3 Available...
CAUTION Onx
2. Remove the screws x2 that secure the ASF Unit. 2. Remove the screws x2 that secure the ASF Unit. Figure 4-84. Removing the ASF Unit 1 Figure 4-84. Removing the ASF Unit 1 3. Release the dowel x1 and guide pins x2 of the Base Frame and the shaft x1 of the ASF Unit, then remove the ASF Unit. Figure 4-85. Removing the ASF Unit 2 When installing the ASF Unit, be sure to align the guide pins x2 of the Base Frame with the positioning holes x2 of the ASF Unit as shown in Figure 4-85. Tighten the...
Cx8300 How To Disassemble
Figure 4-30. Unlocking the Carriage and Moving the CR Unit Open the Cartridge Cover and remove all the ink cartridges from the CR Unit. 3. Release the hook x1 of the Head Cable Cover with a flathead precision screwdriver, and remove the Head Cable Cover while sliding it downward in the direction of the arrow . Figure 4-31. Removing the Head Cable Cover 4. Disconnect the Head FFC x1 that is connected to the CSIC Board. 5. Release the tabs x2 that secure the Holder Board Assy using a needle or a...
Main Board Unit
Parts Components need to be removed in advance Document Cover ASF Cover Scanner Unit Panel Unit Upper Housing Card Slot Cover Lower Housing 1. Remove the screws x2 that secure the Panel Grounding Plate to the Main Board Unit, and remove the Panel Grounding Plate. Figure 4-14. Removing the Panel Grounding Plate
Scanner Carriage Unit
Parts Components need to be removed in advance Document Cover ASF Cover Scanner Unit Upper Scanner Housing CAUTION Do not scratch the Rod Lens Array when removing the Scanner CAUTION Do not scratch the Rod Lens Array when removing the Scanner Figure 4-107. Handling the Scanner Carriage Unit Figure 4-107. Handling the Scanner Carriage Unit 1. Move the Scanner Carriage Unit to the center. 1. Move the Scanner Carriage Unit to the center.
Waste Ink Pads
Parts Components need to be removed in advance Document Cover ASF Cover Scanner Unit Panel Unit Upper Housing Card Slot Cover Lower Housing Main Board Unit Left Frame Front Frame Right Frame CR Motor CR Scale Hopper Main Frame Assy ASF Unit Ink System Unit Star Wheel Holder Assy EJ Roller Front Paper Guide PF Encoder Sensor PF Scale PF Roller 1. Remove the Waste Ink Pads x5 from the sections indicated with A to C of the Base Frame. Figure 4-101. Removing the Waste Ink Pads Figure 4-101....
Service Maintenance
If any abnormal print dot missing, white line, etc. has occurred or the printer indicates the Maintenance request error This error is displayed as Service Required in the STM3 , take the following actions to clear the error. When dot missing or banding phenomenon has occurred, you need to perform the Printhead cleaning operation by using the Printhead cleaning function. This function can be performed by the control panel operation, the printer driver utility and the Adjustment program. EPSON...
Overview
In this chapter, the product names are called as follows In this chapter, the product names are called as follows Stylus NX200 TX200 TX203 TX209 SX200 SX205 Stylus NX400 TX400 TX405 TX409 SX400 SX405 This section describes procedures for disassembling the main components of EPSON Stylus CX7300 TX200 CX8300 TX400 series. Unless otherwise specified, disassembled units or components can be reassembled by reversing the disassembly procedure. Procedures which, if not strictly observed, could result...
Operating Principles
This section describes the operating principles of the Printer Mechanism and Electrical Circuit Boards of EPSON Stylus CX7300 CX7400 DX7400 NX200 TX200 TX203 TX209 SX200 SX205 and Stylus CX8300 CX8400 DX8400 NX400 TX400 TX405 TX409 SX400 SX405. EPSON Stylus SX205 and Stylus SX405 employs a newly developed printer mechanism that is different from the previous model, Stylus CX6000 DX6000 DX6050. The CIS for the scanner is the same as that of the previous models, however, the origin point is...
Disassembly Procedures
For disassembling each unit, refer to the pages in the following flowchart. 4.5.13 Main Frame Assy p122 4.5.16 ASF Unit p126 4.5.17 Ink System Unit p128 I 4.5.7 Star Wheel Holder Assy p116 I 4.5.8 EJ Roller p116 4.5.18 Front Paper Guide p131 4.5.10 PF Scale p118 T I 4.5.9 PF Encoder Sensor p117 I 4.5.15 Upper Paper Guide p126 4.5.19 PF Roller p132 -1 4.5.19 PF Roller p132 -1 4.5.20 Waste Ink Pads p133 You need to remove the parts units shown in dashed line box if they exist on the way to the...
I Loc
Be careful of the sharp edges shown in Figure 4-7 when assembling or reassembling. 3. Disconnect the Scanner Motor Cable from the connector CN10 and the Scanner Carriage FFC from the connector CN21 on the Main Board. 4. Peel off the double-sided tape x1 that secures the Scanner Carriage FFC to the Main Board Frame. 5. Peel off the double-sided tape x1 that secures the Scanner Carriage FFC to the Upper Housing. Figure 4-7. Removing the Scanner Unit 1 Figure 4-7. Removing the Scanner Unit 1
Document CoverASF Cover
Parts Components need to be removed in advance None Removal procedure Document Cover 2. Bend the Document Cover, and remove the Document Cover by releasing the guide pins on both sides from the Scanner Unit. Figure 4-4. Removing the Document Cover 1. Release the both guide pins of the ASF Cover from the holes of the Scanner Unit, and remove the ASF Cover. Figure 4-4. Removing the Document Cover
Info Cry
Table 3-5. Check point for Fatal error according to each phenomenon Table 3-5. Check point for Fatal error according to each phenomenon When turning on the power, the Carriage Unit collides to the Change Lever located to the front side of the printer. 1. Check if the PF Motor Connector Cable is connected to CN9 on the Main Board. 1. Connect the PF Motor Connector Cable to CN9 on the Main Board. 2. Check if the PF Motor Connector Cable is not damaged. 2. Replace the PF Motor with a new one. 3....