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Epson NX215 - Stylus Color Inkjet, Service Manual

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Epson NX215 - Stylus Color Inkjet Service Manual Download Page 87

Epson Stylus NX510/515/SX510W/515W/TX550W/NX415/SX410/415/TX410/419/NX215/SX210/215/TX210/213/219/ME OFFICE 510

Revision A

TROUBLESHOOTING     

Error Indications and Fault Occurrence Causes

87

Confidential

• Print start position 

slip

The printing operation is correctly 

performed. But, the top margin is 

insufficient than usual one.

ASF Unit

1. Check if any paper dust is not adhered to the surface of 

the LD Roller.

1. Set a cleaning sheet in the ASF up side down. 

Then holding the top edge, try to load the paper 
from the Printer driver. The micro pearl on the 
LD Roller surface is removed. To remove 
severe smear, staple a cloth moistened with 
alcohol to a post card and clean the roller in the 
same manner. As for the cleaning sheet, refer to 

“ Check point for Paper out error according to 
each phenomenon ” 

(p.72)

.

* If the problem is not solved, replace the ASF 

Unit with a new one.

• Ink stain of paper

Ink stain occurs at the back, top end or 

bottom end of the print paper.

Front Paper Guide

1. Check if the Front Paper Guide Unit is free from ink 

stain.

1. Clean the Front Paper Guide Unit with a soft 

cloth.

2. Check if heaps of ink are not formed on Porous Pad Front 

Paper Guide.

2. Replace the Front Paper Guide Assy with a new 

one.

EJ Roller Unit

1. Check if the EJ Roller Unit is free from ink stain.

1. Clean the EJ Roller Unit with a soft cloth.

PF Roller Unit

1. Check if the PF Roller Unit is free from ink stain.

1. Clean the PF Roller Unit with a soft cloth.

Table 3-24.  Check point for the defective printing quality

Print Quality State

Detailed phenomenon

Defective

unit/part name

Check point

Remedy

LD Roller

Front Paper Guide Unit

Porous Pad Front Paper Guide

Summary of Contents for NX215 - Stylus Color Inkjet

Page 1: ...sonStylus NX510 NX515 SX510W SX515W TX550W EpsonStylus NX415 SX410 SX415 TX410 TX419 EpsonStylus NX215 SX210 SX215 TX210 TX213 TX219 MEOFFICE510 Color Inkjet Printer SEMF09 002 SERVICE MANUAL Confidential ...

Page 2: ...tents of this manual However should any errors be detected SEIKO EPSON would greatly appreciate being informed of them The above not withstanding SEIKO EPSON CORPORATION can assume no responsibility for any errors in this manual or the consequences thereof EPSON is a registered trademark of SEIKO EPSON CORPORATION General Notice Other product names used herein are for identification purpose only a...

Page 3: ...RKING ON POWER SUPPLY AND OTHER ELECTRONIC COMPONENTS 4 WHEN DISASSEMBLING OR ASSEMBLING A PRODUCT MAKE SURE TO WEAR GLOVES TO AVOID INJURIER FROM METAL PARTS WITH SHARP EDGES WARNING 1 REPAIRS ON EPSON PRODUCT SHOULD BE PERFORMED ONLY BY AN EPSON CERTIFIED REPAIR TECHNICIAN 2 MAKE CERTAIN THAT THE SOURCE VOLTAGES IS THE SAME AS THE RATED VOLTAGE LISTED ON THE SERIAL NUMBER RATING PLATE IF THE EPS...

Page 4: ...erence Exploded Diagram Parts List Symbols Used in this Manual Various symbols are used throughout this manual either to provide additional information on a specific topic or to warn of possible danger present during a procedure or an action Be aware of all symbols when they are used and always read NOTE CAUTION or WARNING messages Indicates an operating or maintenance procedure practice or condit...

Page 5: ...Confidential Revision Status Revision Date of Issue Description A May 7 2009 First Release ...

Page 6: ...ion NX510 SX210 series only 36 1 7 3 Memory Card Direct Print Function 36 1 7 4 Camera Direct Print Function PictBridge NX510 SX410 series only 42 1 7 5 Reprint Restore Photos Function NX510 series only 43 1 7 6 Setup Mode 44 Chapter 2 OPERATING PRINCIPLES 2 1 Overview 49 2 1 1 Printer Mechanism 49 2 1 2 Motors Sensors 50 2 1 3 Printhead 52 2 2 Power On Sequence 53 2 3 Printer Initialization 55 Ch...

Page 7: ...er Carriage Unit 142 4 6 3 Scanner Motor Unit 144 4 7 Differences in Disassembling Reassembling SX410 series 146 4 7 1 Main Board Unit SX410 series 146 4 7 2 Panel Unit LCD Unit SX410 series 148 4 7 3 Printhead SX410 series 150 4 7 4 Removing the Printer Mechanism Lower Housing SX410 series 152 4 8 Differences in Disassembling Reassembling SX210 series 154 4 8 1 Main Board Unit SX210 series 154 4 ...

Page 8: ...Confidential C H A P T E R 1 PRODUCTDESCRIPTION ...

Page 9: ... 5 2 Network Interface NX510 series only p 24 4 Supports both wired network and wireless network 5 Supported devices for NX510 series and SX410 series differ For the details see 1 5 1 USB Interface p 23 6 CF Card slot is not mounted on SX210 series For the details of supported memory cards see 1 5 3 Memory Card Slots p 26 7 For the details of the functions see 1 7 2 Scan Function NX510 SX210 serie...

Page 10: ...emand ink jet Nozzle configuration NX510 series Black 128 nozzles x 3 Color 128 nozzles x 3 Cyan Magenta Yellow SX410 series Black 90 nozzles x 1 Color 90 nozzles x 3 Cyan Magenta Yellow SX210 series Black 29 nozzles x 1 Color 29 nozzles x 3 Cyan Magenta Yellow Print direction Bi directional minimum distance printing Unidirectional printing Print resolution Horizontal x Vertical dpi 360 x 120 1440...

Page 11: ...ck T0681 S T0691 2S T0881 3S T0731HN S T0731N 2S T0711H S T0711 2S T0891 3S T0731HN S T0731N 2S Cyan T0692 3S T0882 4S T0732N 3S T0712 3S T0892 4S T0732N 3S Magenta T0693 3S T0883 4S T0733N 3S T0713 3S T0893 4S T0733N 3S Yellow T0694 3S T0884 4S T0734N 3S T0714 3S T0894 4S T0734N 3S Table 1 6 Cartridge types for SX210 series Color EAI Latin Euro CISMEA Asia ECC EHK Black T0681 S T0691 2S T0881 3S ...

Page 12: ...Glossy EAI Glossy Photo Paper others Premium Photo Paper Glossy EAI Premium Glossy Photo Paper others Fine 1 360x720 VSD1 300cps ON ON OK Best Photo 1440x720 VSD3 285cps ON ON OK Premium Photo Paper Semi Gloss EAI Premium Semigloss Photo Paper other Draft 2 360x120 Eco 400cps ON OFF N A Fine 1 360x720 VSD1 300cps ON ON OK Best Photo 1440x720 VSD3 285cps ON ON OK Photo Paper other Fine 1 360x720 VS...

Page 13: ...Photo Paper others Premium Photo Paper Glossy EAI Premium Glossy Photo Paper others Fine 1 360x720 VSD1 300cps ON ON OK Best Photo 1440x720 VSD3 285cps ON ON OK Premium Photo Paper Semi Gloss EAI Premium Semigloss Photo Paper other Draft 4 360x360 Eco 400cps ON OFF N A Fine 1 360x720 VSD1 300cps ON ON OK Best Photo 1440x720 VSD3 285cps ON ON OK Photo Paper other Fine 1 360x720 VSD1 300cps ON ON OK...

Page 14: ...440 VSD3 285cps ON ON OK Photo Paper Glossy EAI Glossy Photo Paper others Premium Photo Paper Glossy EAI Premium Glossy Photo Paper others Premium Photo Paper Semi Gloss EAI Premium Semigloss Photo Paper other Photo Draft 360x720 VSD1 245cps ON ON OK Photo 720 720x720 VSD2 285cps ON ON OK Photo 1440 1440x720 VSD3 285cps ON ON OK Photo 2 1440 1440x1440 VSD3 285cps ON ON OK Photo 5760 5760x1440 VSD3...

Page 15: ...D3 285cps ON ON OK Photo Paper Glossy EAI Glossy Photo Paper others Premium Photo Paper Glossy EAI Premium Glossy Photo Paper others Premium Photo Paper Semi Gloss EAI Premium Semigloss Photo Paper other Photo Draft 360x720 VSD1 245cps ON ON OK Photo 720 720x720 VSD2 285cps ON ON OK Photo 1440 1440x720 VSD3 285cps ON ON OK Photo 2 1440 1440x1440 VSD3 285cps ON ON OK Photo 5760 5760x1440 VSD3 285cp...

Page 16: ...5cps ON ON OK Photo RPM 5760x1440 VSD3 285cps ON ON N A Photo Paper Glossy EAI Glossy Photo Paper others Premium Photo Paper Glossy EAI Premium Glossy Photo Paper others Premium Photo Paper Semi Gloss EAI Premium Semigloss Photo Paper other Super Fine 360x720 VSD2 285cps ON ON N A Photo 720x720 VSD2 285cps ON ON OK Best Photo 1440x720 VSD3 285cps ON ON OK Photo RPM 5760x1440 VSD3 285cps ON ON N A ...

Page 17: ... ON OK Photo RPM 5760x1440 VSD3 285cps ON ON N A Photo Paper Glossy EAI Glossy Photo Paper others Premium Photo Paper Glossy EAI Premium Glossy Photo Paper others Premium Photo Paper Semi Gloss EAI Premium Semigloss Photo Paper other Super Fine 360x720 VSD2 285cps ON ON N A Photo 720x720 VSD2 285cps ON ON OK Best Photo 1440x720 VSD3 285cps ON ON OK Photo RPM 5760x1440 VSD3 285cps ON ON N A Photo P...

Page 18: ...x 215 9 mm 5 5 x8 5 Y A6 105 x 148 mm 4 2 x5 8 Y Y Y User Defined 89 x 127 329 x 1117 6 mm 3 56 x 5 08 13 16 x44 7 Y Y Y Premium Inkjet Plain Paper A4 210 x 297 mm 8 3 x11 7 0 11 80 g m2 21 lb Y Y Premium Bright White Paper EAI Bright White Inkjet Paper Euro Asia Letter 215 9 x 279 4 mm 8 5 x11 0 11 90 g m2 24 lb Y A4 210 x 297 mm 8 3 x11 7 0 13 92 5 g m2 25 lb Y Y Ultra Premium Glossy Photo Paper...

Page 19: ...m2 44 lb Y Y A4 210 x 297 mm 8 3 x11 7 Y Y Y Y 8 x 10 203 2 x 254 mm Y Y Photo Quality Inkjet Paper A4 210 x 297 mm 8 3 x11 7 0 13 102 g m2 27 lb Y Y Envelopes 10 104 8 x 241 3 mm 4 125 x9 5 75 100 g m2 20 27 lb Y Y Y DL 110 x 220 mm Y Y C6 114 x 162 mm Y Y Photo Paper A4 210 x 297 mm 8 3 x11 7 0 24 190 g m2 51 lb Y Y Y Y 5 x 7 127 x 178 mm Y Y 4 x 6 101 6 x 152 4 mm Y Y Y Y Table 1 14 Supported P...

Page 20: ...2 54 mm 3 53 mm SX210 series A4 Letter to 2L 5 x 7 16 x 9 2 54 mm 2 54 mm 2 96 mm 3 39 mm 4 x 6 2 82 mm Print Area LM RM TM BM BM Cut Sheet Standard Cut Sheet Borderless Paper SIze LM RM TM BM Print Area LM RM Print Area Envelope Paper Size TM Paper Feed Direction Table 1 16 Basic Specifications Item Specification Scanner type Flatbed color Scanning method Moving carriage stationary document Home ...

Page 21: ...ations Item 100 120 V model 220 240 V model Rated power supply voltage 100 to 120 VAC 220 to 240 VAC Input voltage range 90 to 132 VAC 198 to 264 VAC Rated current Max rated current NX510 series 0 6 A 1 3 A 0 3 A 0 6 A SX410 series 0 6 A 1 0 A 0 3 A 0 5 A SX210 series Rated frequency 50 to 60 Hz Input frequency range 49 5 to 60 5 Hz Insulation resistance Primary Secondary 10 mA at 25 oC 3 000 V fo...

Page 22: ...ion Temperature 1 Humidity 1 2 Shock Vibration Operating 10 to 35 C 50 to 95 F 20 to 80 1G 1 msec or less 0 15G 10 to 55Hz Storage unpacked 20 to 40 C 3 4 F to 104 F 5 to 85 2G 2 msec or less 0 50G 10 to 55Hz C A U T I O N When returning the repaired printer to the customer make sure the Printhead is covered with the cap and the ink cartridge is installed If the Printhead is not covered with the c...

Page 23: ...h the USB Device Port to connect a computer Moreover NX510 SX410 series are equipped with the USB Host Port to connect an external device such as a DSC Digital Still Camera etc The specifications of each USB port are provided below Note The following devices can be connected to the USB Host port Not supported for SX210 series Devices compliant with DPS Version 1 0 1 1 PictBridge Devices compliant ...

Page 24: ...DES EPSON SP Model Name CID EpsonRGB EJL SP ID CR LF MFG EPSON CMD ESCPL2 BDC ESCPR1 MDL Model Name CLS PRINTER DES EPSON SP Model Name CID EpsonRGB Table 1 23 Model Names Indicated in the Device ID Destination North America Euro Latin Asia Pacific China NX510 series Epson Stylus NX510 Epson Stylus SX510W Epson Stylus TX510W SX410 series TBD TBD TBD SX210 series Epson Stylus NX210 Epson Stylus SX2...

Page 25: ...tatus sheet or the like Table 1 26 Wireless LAN Item Content Applied Standard 2 4GHz spectrum band wireless network standards Conforms to IEEE802 11b IEEE802 11g Wireless Operation Mode IEEE802 11b DS SS Half Duplex IEEE802 11g OFDM Half Duplex Communication Range line of sight distance IEEE802 11b 11Mbps 60m indoor 220m outdoor IEEE802 11g 54Mbps 20m indoor 100m outdoor Communication Mode Ad hoc ...

Page 26: ...ck DUO to the Memory Card Slot without using the adapter make sure to turn off the printer first then remove the card using tweezers Table 1 29 List of Supported Memory Card Priority Slot Compatible memory card Standard Max capacity Remarks 1 Memory Stick Memory Stick PRO Memory Stick Memory Stick Standard Format Specification Ver 1 43 00 compatible 128MB Includes versions with memory select funct...

Page 27: ...creen for the selected image Changes the image preview layout on the LCD Menu Goes to the print setting menu screen OK Accepts the changed settings Back Cancels the previous operation Cross Key Up Down Left Right Selects a menu item or a setting value Sets the number of copies Copy Goes to the stand alone Copy mode Memory Card Goes to the memory card direct print mode Photo Goes to the Photo mode ...

Page 28: ...anges the image preview layout on the LCD Menu Goes to the print setting menu screen OK Accepts the changed settings Back Cancels the previous operation Cross Key Up Down Left Right Selects a menu item or a setting value Sets the number of copies Copy Goes to the stand alone Copy mode Memory Card Goes to the memory card direct print mode Photo Goes to the Photo mode Repeat printing LED Power Green...

Page 29: ... a menu item or a setting value Sets the number of copies Copy Goes to the stand alone Copy mode Photo Goes to the memory card direct print mode Index Sheet Prints an index sheet Scan Goes to the Scan mode Index Sheet Scan Goes to the Setup mode LED Power Green Flashes at power ON OFF Flashes during some sequence is in progress Flashes when an fatal error occurs Lights when the status is other tha...

Page 30: ...zing Timing Copy Number of copies 1 When the Start button is pressed When the Stop Clear button is pressed Copy Type Color Layout With Border Zoom Actual Paper Size A4 Other Letter EAI Paper Type Plain Paper Quality Standard Density 0 Expansion Standard Memory Card Paper Size 4x6 inch When the Start button is pressed When the Stop Clear button is pressed Paper Type Prem Glossy Layout Borderless Qu...

Page 31: ...ngs become selectable Pressing the OK button of each item initializes the selected settings Camera Direct Paper type Prem Glossy When the settings are made in the PictBridge Setup of the Setup menu When the Stop Clear button is pressed while making the settings Paper size 4x6 inch Layout Borderless Quality Standard Expansion Standard Date Off Bidirectional On Table 1 33 Timing of Saving or Initial...

Page 32: ... Paper Type Plain Paper Paper Size A4 Other Letter EAI Quality Standard Density 0 Expansion Standard Memory Card Paper Type Prem Glossy When the Start button is pressed When the Stop Clear button is pressed Paper Size 4x6 inch Layout Borderless Quality Standard Expansion Standard Date None Bidirectional On Select Print Index Sheet setting All Photos Information Print Index Sheet setting EAI only F...

Page 33: ... Timing of Saving or Initializing Control Panel Settings SX210 series Mode Print Setting Default Value Saving Timing Initializing Timing Copy Number of copies 1 When the Start button is pressed When the Stop Clear button is pressed Copy Type Color Zoom Actual Paper Size Paper Type A4 Other Letter EAI Plain Paper Photo Paper Size Paper Type 4x6 inch Photo Paper When the Start button is pressed When...

Page 34: ... Border less Plain paper A4 Letter Draft 360x120 Eco ON OFF NA Standard 360x360 VSD1 ON OFF NA Photo Paper 4x6 Standard 1440x720 VSD3 ON ON OK Table 1 38 Copy Menus for NX510 SX410 series Menu Function Number of copies Sets the number of copies within the range of 1 to 99 Copy type Selects either color or monochrome Layout Selects from the following two layouts With Border normal layout with 3mm m...

Page 35: ...scan range 1 17 Scanning Range p 21 OLM Left margin out of scan range 1 17 Scanning Range p 21 Copied Document D Copied paper E Print area 1 15 Printing Area Margins p 20 F Copy LM RM Left margin Right margin 1 15 Printing Area Margins p 20 TM BM Top margin Bottom margin a a a a Scan Print direction A A B B C C D D E E F F Readable Length Paper Length Paper Width Paper Length Readable Width Readab...

Page 36: ...orted for SX410 series for EAI Note 1 For printing an Index Sheet 2 For printing images according to the information read from the Index Sheet 3 Letter size is supported for EAI only For Latin A4 and Letter are selectable on the panel 4 The 16 9wide is not supported for EAI Table 1 41 NX510 SX410 series Supported Paper Type Print Mode Paper Type Size Print Quality Resolution Dot Size Bi D Micro We...

Page 37: ...ect any files stored under the following directories or their sub directories Directories containing system properties or hidden properties RECYCLED Windows directory for deleted files PREVIEW directories of CASIO DSC for thumbnail images SCENE directories of CASIO DSC for its Best Shot function MSSONY directories of SONY DSC for e mail images voice memos movies or non compressed images DCIM ALBUM...

Page 38: ...t operate properly existence of the same full pathname is not allowed under DOS Table 1 44 Specifications for Handling Image Data Item Specification Remarks Acquisition of date and time information NX510 series Date and time information applied on DOS compliant file system SX410 SX210 series The printer acquires date and time information included in image files in the order of precedence shown bel...

Page 39: ...ing date from the list selects the images that has the selected date information Specified number of copies is applied to the selected images the default is 1 copy Specifying it for each of the images independently also can be made in the preview screen Print Index Sheet For SX210 series only this function is available Print Index Sheet 2 Prints an index sheet that prints images in a memory card i...

Page 40: ...t of the image that does not fit within the photo frame is trimmed away not printed However if the number of pixels of the longer side of the image are more than twice as long as the shortest side the trimming function is not effective when printing even the trimming is set The trimming function is always set On if borderless or upper half layout is selected Figure 1 9 Trimming Function when trimm...

Page 41: ...ated 90 degrees before being printed In Index printing mode the numbers are printed as they are shown below regardless of the shape of the photo data However when the photo data has an equal number of pixels vertically and horizontally the photos are printed without rotation regardless of the layout NOTE The vertical photo data refers to when the photo data file itself is set for a vertical portra...

Page 42: ...copies using the DPOF and Multiple Sheet menus The menus may not be available on some DSCs When printing a single image Specify an image and the number of copies Specifying the number of copies may not be available on some DSCs Select the paper type size layout and make the Fit to Frame setting if necessary These settings may not be available on some DSCs 3 Starting to print When the print setting...

Page 43: ...e on both the DSC and the printer can become impossible settings for the printer due to unsupported combination of paper type paper size and layout In such case the print settings are automatically changed as follows The settings made on the DSC are maintained Any print setting items that are not specified by the DSC are changed in accordance with the DSC settings When the paper type is changed ch...

Page 44: ...Common Setup Mode Menu Item Function Ink Cartridge Status The current ink levels are displayed in bar chart by the rules described below After displaying the ink levels the next operation can be selected from the following two options OK or Replace Cartridge The bar chart is displayed in the order of black magenta yellow and cyan from the left When initial filling is completed or after replacing t...

Page 45: ...to 1 7 4 Camera Direct Print Function PictBridge NX510 SX410 series only p 42 Restore Default Settings Restores the default settings of the panel settings Table 1 53 NX510 SX410 series Common Setup Mode Menu Item Function 8 1 16 9 24 17 32 25 40 33 48 41 56 49 64 57 72 65 80 73 88 81 96 89 104 97 112 105 120 113 128 121 8 1 16 9 24 17 32 25 40 33 48 41 56 49 64 57 72 65 80 73 88 81 96 89 104 97 11...

Page 46: ...Item Function Network Settings Changes settings for Network Confirmation of Network Settings Displays the current settings Status Sheet can be printed Refer to Figure 1 15 Network Basic Settings Changes settings for printer name and TCP IP auto manual Wireless LAN Setting Enabling disabling Wireless LAN File Sharing Setup Changes settings of the files in a memory card for file sharing via network ...

Page 47: ...ssary Refer to Figure 1 16 Head Cleaning Runs a printhead cleaning The cleaning cannot be made when low ink level is detected In such a case an ink low error is displayed instead of running the cleaning Head Alignment Adjustment to improve the bi directional print quality Head alignment icon and the instructions for the adjustment are displayed on the LCD Cartridge Replacement Runs an ink cartridg...

Page 48: ...Confidential C H A P T E R 2 OPERATINGPRINCIPLES ...

Page 49: ...d also the pump mechanism that includes the carriage lock mechanism The other one is used to drive the carriage mechanism Paper is fed from the rear at the ASF unit with the LD roller and Retard roller and ejected to the front at the tray Figure 2 1 Printer Mechanism block diagram C H E C K P O I N T In this chapter the product names are called as follows Notation Product name NX510 series Epson S...

Page 50: ...method PWM constant current chopping SX410 SX210 series Type DC motor Drive voltage 42 VDC 5 DRV IC voltage Coil resistance 28 8 Ω 10 Inductance 20 1 mH 1 KHz Drive method PWM constant current chopping 3 PF Motor Type DC motor Drive voltage 42 VDC 5 DRV IC voltage Coil resistance 21 2 Ω 10 Inductance 17 2 mH 1 kHz Drive method PWM constant current chopping 4 PE Sensor Purpose Detection of paper to...

Page 51: ... series Resolution 10 200 pixel Black 16 bit per pixel input 8 bit per pixel output Color 48 bit per pixel input 24 bit per pixel output 2 CR Motor NX510 series Type 2 phase 96 pole PM type stepping motor Voltage 42 VDC 5 DRV IC voltage Coil resistance 43 Ω 10 OKI 38 Ω 10 MITSUMI at 25 oC Inductance 24 5 mH 20 OKI 23 mH 20 MITSUMI at 1 KHz 1 Vrms Drive method Bipolar fixed current drive SX410 SX21...

Page 52: ... column magenta F column cyan 90 nozzles x 3 A column cyan B column magenta C column yellow 90 nozzles x 1 Color column B 1 29 yellow C 1 29 magenta D 1 29 cyan Nozzle layout as seen from behind the printhead A 3 A 2 A 1 A 128 A 127 A 126 B 128 B 127 B 126 B 3 B 2 B 1 C 3 C 2 C 1 D 128 D 127 D 126 D 3 D 2 D 1 E 128 E 127 E 126 E 3 E 2 E 1 F 128 F 127 F 126 F 3 F 2 F 1 C 128 C 127 C 126 Paper feed ...

Page 53: ... PF roller movement and position 2 1 Checking waste ink overflow 2 Avoiding deadlock sequence 3 2 1 The carriage moves to the 0 digit side slowly and confirms it touches the CR lock 2 2 The carriage slightly moves to the 80 digit side slowly 2 3 The PF Motor rotates clockwise and releases the CR lock lock lock is released 2 4 The carriage moves to the 0 digit side slowly and confirms it touches th...

Page 54: ...ly moves to the ASF trigger position 5 2 Checks if paper exists with the PE sensor 4 and the PF Motor rotates clockwise for one second PF initialization 5 3 The carriage slowly moves to the 0 digit side then to the ASF trigger holding position 5 4 The PF motor rotates clockwise for two seconds and performs the load measurement 5 6 Low temperature operation sequence 6 6 1 The PF motor rotates clock...

Page 55: ...r d Sets default values 2 Operator initialization Initialization when resetting the USB software and the following are performed a Clears input data buffer b Clears print buffer c Sets default values 3 Software initialization The ESC command also initialize the printer When printer is initialized the following actions are performed a Clears print buffer b Sets default values 4 IEEE 1284 4 rs comma...

Page 56: ...Confidential C H A P T E R 3 TROUBLESHOOTING ...

Page 57: ...s staples bits of paper paper dust or toner Clean the inside of the printer and the rubber rolls W A R N I N G To avoid electric shocks be careful when checking the electrical circuit boards below while the power is on NX510 series CA48 MAIN and C687 PSE PSB boards SX410 series CA20 MAIN and C687 PSE PSB boards SX210 series CA47 MAIN and C687 PSE PSB boards Touching an FET transistor or heat sink ...

Page 58: ...X510 series SX410 SX210 series Table 3 1 Motor resistance and check point NX510 series Motor Motor Type Drive Voltage Resistance PF motor DC motor with brush DC 42V 5 21 2Ω 10 CR motor 22 7Ω 10 Scanner motor 2 phase 96 pole PM stepping motor 43 0Ω 10 1 or 38 0Ω 10 2 Table 3 2 Motor resistance and check point SX410 SX210 series Motor Motor Type Drive Voltage Resistance PF motor DC motor with brush ...

Page 59: ...te ink overflow The printer s ink pads are at the end of their service life Please contact Epson Support Waste ink pad in the printer is saturated Contact your dealer to replace it Ink pads need service Contact Epson The printer s ink pads are at the end of their servicelife Please contact Epson support The waste ink counter exceeds to capacity Table 3 7 p68 Paper jam error Paper jam Open the scan...

Page 60: ...ble 3 13 p74 Index sheet error 1 No index sheet There is no index sheet or it is not positioned correctly Check it and try again No Index Sheet on scanner The direction of order sheet is opposite No index sheet is recognized correctly Table 3 14 p75 Index sheet error 2 Image marking error Photos are not selected or the ovals are marked incorrectly Please correct and try again No photos selected Wh...

Page 61: ...rectly See your documentation N A Photos cannot be recognized Table 3 17 p76 Communication error Check all connections and make sure all devices are on If the power was turned off during printing cancel the print job If the error does not clear see your printer documentation The printer cannot communicate with the PC properly Table 3 19 p77 Scanner unit open error 3 Close the Scanner unit N A N A ...

Page 62: ...etailed phenomenon Defective unit part name Check point Remedy Power on Anywhere The Scanner Unit does not initialize when the power is turned on Scanner Motor 1 Check if the Scanner Motor cable is connected to the connector on the Main Board Unit shown below NX510 series CN8 SX410 SX210 series CN10 1 Connect the Scanner Motor cable to the connector on the Main Board Unit shown below NX510 series ...

Page 63: ...CN17 SX410 SX210 series CN21 1 Connect the Scanner Carriage FFC to the connector on the Main Board Unit shown below NX510 series CN17 SX410 SX210 series CN21 2 Check if the Scanner Carriage FFC is damaged 2 Replace the Scanner Carriage FFC with a new one Scanner Carriage Unit 1 Check if the Scanner Carriage Unit is damaged 1 Replace the Scanner Carriage Unit with a new one Table 3 6 Check point fo...

Page 64: ...k if the CR Motor operates 3 Replace the CR Motor with a new one When turning on the power the PF Motor does not operate at all PF Motor 1 Check if the PF Motor Connector Cable is connected to the connector on the Main Board Unit shown below NX510 series CN7 SX410 SX210 series CN9 1 Connect the PF Motor Connector Cable to the connector on the Main Board Unit shown below NX510 series CN7 SX410 SX21...

Page 65: ...510 series CN7 SX410 SX210 series CN9 2 Check if the PF Motor Connector Cable is not damaged 2 Replace the PF Motor with a new one 3 Check if the PF Motor operates 3 Replace the PF Motor with a new one ASF Unit 1 Check if the Compression Spring 2 36 does not come off in the Change Lever 1 Replace the ASF Unit with a new one The Carriage Unit collides with the Upper Paper Guide Unit when power is t...

Page 66: ...replace the Main Board with a new one 2 Check if the CR Scale is not damaged or contaminated 2 Replace the CR Scale with a new one or clean it completely CR Encoder Board 1 Check if the Encoder FFC is connected to the CR Encoder Board 1 Connect the Encoder FFC to the CR Encoder Board 2 Check if the Encoder FFC is not damaged 2 Replace the Encoder FFC with a new one 3 Check if the CR Encoder Board ...

Page 67: ...er wiping the old grease with a dry soft cloth Refer to Chapter 6 MAINTENANCE p 175 2 Check if the Scanner Carriage Unit is set correctly 2 Reassemble the Scanner Carriage Unit A paper feeding sequence failed to feed the paper but a paper ejection sequence is performed ASF Unit 1 Check if the PE Sensor Connector Cable is connected to the connector on the Main Board Unit shown below NX510 series CN...

Page 68: ...ording to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit part name Check point Remedy Operation Outside HP A paper feeding sequence failed to feed the paper but a paper ejection sequence is performed ASF Unit 1 Check if the ASF Unit is properly installed 1 Install the ASF Unit properly 2 Check if the Paper Back Lever operates correctly in the paper loading sequenc...

Page 69: ...sembled 1 Reassemble the Star Wheel Holder Assy correctly 2 Check if the Star Wheel Holders does not come off 2 Reassemble the Star Wheel Holders correctly EJ Roller Unit 1 Check if the EJ Roller Unit is correctly assembled 1 Reassemble the EJ Roller Unit correctly 2 Check if the Spur Gear 51 5 is not damaged 2 Replace the EJ Roller Unit with a new one Table 3 8 Check point for Paper jam error acc...

Page 70: ...ontacts the nozzle surface of the Printhead and the Printhead may be damaged Operation The top edge of paper is not loaded to the PF Roller Unit Upper Paper Guide Unit 1 Check if the Upper Paper Guide Unit is correctly assembled 1 Reassemble the Upper Paper Guide Unit to the Main Frame correctly Table 3 8 Check point for Paper jam error according to each phenomenon Occurrence timing CR position De...

Page 71: ...carriage is at the home position an error is displayed Ink Cartridge 1 Check if Ink Cartridge is properly installed 1 Install the Ink Cartridge properly 2 Check if the Memory Chip is not disconnected or not chipped 2 Replace the Ink Cartridge with a new one CSIC Board 1 Check if the Head FFC is connected to connector on the CSIC Board 1 Connect the Head FFC to connector on the CSIC Board 2 Check i...

Page 72: ...ASF Unit up side down Then holding the top edge try to load the paper from the Printer driver The micro pearl on the LD Roller surface is removed To remove severe smear staple a cloth moistened with alcohol to a post card and clean the roller in the same manner If the problem is not solved replace the ASF unit with new one The Hopper does not operate during the paper loading sequence although the ...

Page 73: ... does not come off from the guide pin of the LD Roller Shaft 2 Reassemble the positioning hole of the Clutch on the guide pin of the LD Roller Shaft 3 Check if the Clutch tooth is not damaged 3 Replace the ASF Unit with a new one 4 Check if the Clutch is not damaged 4 Replace the ASF Unit with a new one 5 Check if the Compression Spring 2 36 does not come off in the Change Lever 5 Replace the ASF ...

Page 74: ...rt name Check point Remedy Operation The Digital Camera as a USB device cannot be recognized and an error is indicated USB Cable 1 Check if the USB Cable is damaged 1 Replace the USB Cable with a new one Digital Camera 2 Confirm whether the digital camera is compatible with the printer 2 Replace the digital camera with a compatible one Table 3 13 Check point for Memory Card error according to each...

Page 75: ...nt for Index Sheet error 2 Image marking error Index Sheet error 3 Paper marking error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit part name Check point Remedy Operation This error occurs when attempting to print using the Index Sheet Index Sheet 1 Check if the checkboxes on the Index Sheet are properly marked out 1 Mark it out properly Table 3 16 ...

Page 76: ...tly 1 Set the photo correctly Table 3 18 Check point for Double feed error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit part name Check point Remedy Operation After both surfaces were printed the paper was ejected but an error is displayed ASF Unit 1 Check if the Extension Spring Retard operates correctly in the paper loading sequence 1 Set the Exte...

Page 77: ...timing CR position Detailed phenomenon Defective unit part name Check point Remedy Power on Anywhere When turning on the power the printer does not operate at all Panel Unit 1 Check if the Panel FFC is connected to CN1 on the Panel Board 1 Connect the Panel FFC to CN1 on the Panel Board 2 Check if the Panel FFC is not damaged 2 Replace the Panel FFC with new one 3 Check if the Panel Board is not d...

Page 78: ...eries CN501 SX410 SX210 series CN1 1 Connect the the PS Board Connector Cable to the connector on the Main Board Unit shown below NX510 series CN501 SX410 SX210 series CN1 2 Check if the PS Board Connector Cable PS Board is not damaged 2 Replace the PS Board Unit with new one If the problem is not solved replace the Main Board with new one Table 3 19 Check point for Communication error according t...

Page 79: ...d the PC Main Board Unit 1 Check if an correct model name is stored into the address of the EEPROM on the Main Board 1 Use the Adjustment Program to write the correct value to the EEPROM address 1 Check if the Panel FFC is connected to the connector on the Main Board Unit shown below NX510 series CN5 SX410 series CN12 SX210 series CN18 1 Connect the the Panel FFC to the connector on the Main Board...

Page 80: ...position Detailed phenomenon Defective unit part name Check point Remedy Operation Anywhere The Printer Cover is closed but the cover open error is displayed Cover Open Sensor 1 Is the Cover Open Sensor cable properly connected to CN16 on the Main Board 1 Connect the Cover Open Sensor cable to CN16 on the Main Board 2 Is the Cover Open Sensor cable damaged 2 Replace the Cover Open Sensor cable wit...

Page 81: ...always loaded without LEDs and STM3 Occurrence timing CR position Detailed phenomenon Defective unit part name Check point Remedy Operation The LEDs and STM3 are not indicating error conditions But multiple sheets of paper are always loaded from the ASF Unit ASF Unit 1 Check if the Extension Spring Retard operates correctly in the paper loading sequence 1 Set the Extension Spring Retard between th...

Page 82: ... Guide Unit 1 Check if the Upper Paper Guide Unit is attached securely check if it interferes with the Carriage Unit 1 Reassemble the Upper Paper Guide to the Main Frame Table 3 23 Check point for the defective scanned image quality Print Quality State Detailed phenomenon Defective unit part name Check point Remedy Scanned image is not clear There are dusts or the like on the Document Glass white ...

Page 83: ...f the Compression Spring is correctly mounted on the Cap Unit 2 Replace the Ink System Unit with a new one Ink is ejected to the Cap from the Printhead but the printer does not recover from the error after cleaning or ink change Printhead 1 Check if it returns to normal by performing CL operation or replacing the Ink Cartridge 1 Perform CL operation and the Ink Cartridge replacement specified time...

Page 84: ... 1 Connect the Head FFC to the Printhead and the Main Board Connectors 2 Check if the Head FFC is not damaged 2 Replace the Head FFC with a new one Printhead 1 Check if it returns to normal by performing CL operation or replacing the Ink Cartridge 1 Perform CL operation and the Ink Cartridge replacement specified times If it doesn t work change the Printhead with a new one Main Board Unit 1 Check ...

Page 85: ...NT p 161 Printhead 1 Check if the Nozzle Check Pattern is printed properly 2 Perform Head Cleaning and check the Nozzle Check Pattern Refer to Chapter 5 ADJUSTMENT p 161 If the problem is not solved replace the Printhead with a new one Main Frame 1 Check if there is any foreign material on the Carriage path 1 Remove foreign material from surface of the Carriage path 2 Check if the Main Frame is de...

Page 86: ... any foreign material on the surface of the PF Roller Unit 1 Clean the surface of the PF Roller Unit carefully with the soft cloth 2 Check if the PF Roller Unit is not damaged 2 Replace the PF Roller Unit with a new one The Star wheel mark against the CR movement direction Star Wheel Holder Assy 1 Check if the Star Wheel Holder does not come off 1 Reassemble the Star Wheel Holder correctly 2 Check...

Page 87: ...et refer to Check point for Paper out error according to each phenomenon p 72 If the problem is not solved replace the ASF Unit with a new one Ink stain of paper Ink stain occurs at the back top end or bottom end of the print paper Front Paper Guide 1 Check if the Front Paper Guide Unit is free from ink stain 1 Clean the Front Paper Guide Unit with a soft cloth 2 Check if heaps of ink are not form...

Page 88: ...eck if the Printhead Cover does not have the ink drop 1 Clean the Printhead Cover carefully with a soft cloth Upper Paper Guide Unit 1 Check if the Upper Paper Guide Unit is free from ink stain 1 Clean the Upper Paper Guide Unit with a soft cloth Star Wheel Holder Assy 1 Check if the Star Wheels is free from ink stain 1 Clean the Star Wheels with a soft cloth Table 3 24 Check point for the defecti...

Page 89: ...N Setting into Disable because Wireless LAN and Wired LAN can not be used at the same time 2 Check if the combination for the HUB and router etc and Link Speed of the Printer is proper Correct the Link Speed setting properly 3 Check if 10Base T Repeater HUB is used Try other HUBs Switching HUB etc Table 3 26 Troubles in Installing a Software Symptom Check Point Remedy Can not connect to internet t...

Page 90: ...or router Correctly connect the computer and the printer to a LAN port such as a hub or router using a LAN cable 3 Check the status of network settings connection by printing the network status sheet Correctly set the network connection again if the network connection is not made 4 Check if the link lamp on the Access Point or hub connected to the printer is lighting or flashing Try using another ...

Page 91: ...Confidential C H A P T E R 4 DISASSEMBLY ASSEMBLY ...

Page 92: ...s NX215 SX210 SX215 TX210 TX213 TX219 ME OFFICE 510 W A R N I N G Disconnect the power cable before disassembling or assembling the printer If you need to work on the printer with power applied strictly follow the instructions in this manual Always wear gloves for disassembly and reassembly to protect your eyes from ink If any ink gets in your eyes wash your eyes with clean water and consult a doc...

Page 93: ...30 Phillips screwdriver 2 Flathead screwdriver Flathead Precision screwdriver 1 Tweezers Longnose pliers Acetate tape 1003963 Nippers Table 4 2 Work Completion Check Classification Item Check Point Status Printer Unit Self test Is the operation normal OK NG ON line Test Is the printing successful OK NG Printhead Nozzle check pattern print Is ink discharged normally from all the nozzles OK NG Carri...

Page 94: ...ne Test ON line Test Is the operation normal OK NG Copy Copy Is the local copy action normal OK NG Adjustment Specified Adjustment Are all the adjustment done correctly OK NG Lubrication Specified Lubrication Are all the lubrication made at the specified points OK NG Is the amount of lubrication correct OK NG Function ROM Version Version OK NG Packing Ink Cartridge Are the ink cartridges installed...

Page 95: ...4 7 2 Panel Unit LCD Unit SX410 series p148 SX210 series 4 8 2 Panel Unit LCD Unit SX210 series p155 Printhead Disassembling reassembling procedures The Printheads differ NX510 series 4 5 1 Printhead p113 SX410 series 4 7 3 Printhead SX410 series p150 SX210 series 4 8 3 Printhead SX210 series p158 Main Board Unit Disassembling reassembling procedures The shape and the connector locations differ NX...

Page 96: ...le 4 5 11 PF Motor p125 Printer Mechanism Disassembling reassembling procedures differ due to the difference in the following items Routing of cables around the Main Board Unit Number of screws Existence of Cover Open Sensor NX510 series 4 5 4 Removing the Printer Mechanism Lower Housing p117 SX410 series 4 7 4 Removing the Printer Mechanism Lower Housing SX410 series p152 SX210 series 4 8 4 Remov...

Page 97: ...er Housing p141 4 5 15 Upper Paper Guide p132 4 3 4 Scanner Unit Hinge p100 4 4 2 Panel Unit LCD Unit p108 4 4 1 Main Board Unit p105 4 5 6 Front Frame Right Frame p120 4 5 3 Hopper p116 4 5 13 Main Frame Assy p128 4 5 9 PF Encoder Sensor p123 4 5 19 PF Roller p138 4 3 5 Upper Housing Card Slot Cover p103 4 5 2 CR Scale p115 4 3 2 Stacker Assy p98 4 3 3 Document Cover ASF Cover p99 4 5 16 ASF Unit...

Page 98: ...l procedure 1 Release the guide pins x2 that secure the Paper Support Assy and remove it from the Upper Housing Figure 4 2 Removing the Paper Support Assy 4 3 2 Stacker Assy Parts Components need to be removed in advance None Removal procedure 1 Open the Stacker Assy 2 Release the Stacker Assy while pressing in the hook x1 on the left with a flathead precision screwdriver or a similar tool and rem...

Page 99: ...emoved in advance None Removal procedure Document Cover 1 Open the Paper Support Assy 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 ASF 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 5 Removing the ASF Cover Docu...

Page 100: ... connectors on the Main Board Unit The connector numbers are as follows Figure 4 7 Removing the Scanner Unit 1 C H E C K P O I N T In this section some disassembling procedures differ between models Skip the model specified steps if not applied to your model USB Cover C B S 3x10 F Zn 3C 6 1kgfcm Tab and Hole Rib Backside USB Cover Tab Rear Left Screwing Part C A U T I O N Be careful of the sharp e...

Page 101: ...arriage FFC to the Upper Housing Figure 4 8 Removing the Scanner Unit 2 6 Remove the screws x2 that secure the Scanner Unit 7 Open the Scanner Unit 8 Pull out the Scanner Unit in the direction of the arrow taking care not to let the Scanner Motor Cable and Scanner Carriage FFC get caught by the Upper Housing Figure 4 9 Removing the Scanner Unit 3 Main Board Frame Double sided tape Scanner Carriage...

Page 102: ...the Scanner Unit with the hook of the Hinge as shown in Figure 4 11 Figure 4 11 Installing the Scanner Unit Hinge C B P 3x10 F Zn 3C 6 1kgfcm Left Side Groove of Scanner Unit Hook Make sure to follow the instructions below because the shape of the USB Cover for NX510 series and SX410 SX210 series differs NX510 series Install the USB Cover while aligning the tabs x4 on it and the holes x4 on the Up...

Page 103: ...Remove the screws x6 that secure the Upper Housing 2 Release the hooks x5 that secure the Upper Housing and remove the Upper Housing Figure 4 13 Removing the Upper Housing Card Slot Cover 1 Remove the screw x1 that secures the Card Slot Cover 2 Release the hook x1 of the Card Slot Cover and remove the Card Slot Cover Figure 4 14 Removing the Card Slot Cover Rear Side 5 1 6 C B P 3x10 F Zn 3C 6 1kg...

Page 104: ... replacing the Upper Housing attach the label following the instructions below NX510 series Attach it while aligning it with the marking shown below Figure 4 15 Attaching Ink Position Label NX510 series SX410 series Attach it following the standard below Figure 4 16 Attaching Ink Position Label SX410 series SX210 series Attach it while aligning it with the marking shown below Figure 4 17 Attaching...

Page 105: ...remove the Panel Grounding Plate from the Main Board Unit 3 Remove the screws x2 that secure the Main Board Unit and remove the Main Board Unit Figure 4 19 Removing the Main Board Unit 2 C H E C K P O I N T See the following because the disassembling reassembling procedures of the Main Board Unit for SX410 SX210 series differ from those of NX510 series SX410 series 4 7 1 Main Board Unit SX410 seri...

Page 106: ... cable from the connector CN3 and remove the Wireless LAN Board Figure 4 21 Removing the Wireless LAN Board When installing the Main Board Unit insert its hooks x2 into the cutouts x2 of the Left Frame Figure 4 20 Installing the Main Board Unit When reassembling the Main Board Unit make sure to align the positioning holes x2 to the dowels x2 of the Left Frame as shown in Figure 4 19 Tighten the sc...

Page 107: ...Zn 3C 4 0 5kgfcm Positioning Hole and Guide Pin C B S 3x10 F Zn 3C 8 1kgfcm Backside MB Lower Shield Plate When installing the Main Board pay attention to the following instructions Align the positioning holes of the Upper Shield Plate with the guide pins of the Main Board as shown in Figure 4 23 Align the positioning holes x2 of the Upper Shield Plate and the guide pins x2 of the MB Lower Shield ...

Page 108: ... to be set if the EEPROM data could not be read from the old Main Board In this case attach the new Label MAC address Parts number TBD to the position shown in Figure 4 24 and execute 5 2 8 MAC Address Setting NX510 series only p173 Figure 4 24 Position for the MAC Address Label Whenever the Main Board is removed replaced the required adjustments must be carried out Chapter 5 ADJUSTMENT p 161 Labe...

Page 109: ...om the connector CN2 of the Panel Unit 7 Release the dowels x2 that secure the LCD Unit and separate the LCD Unit from the Panel Unit Figure 4 27 Removing the Panel Unit and LCD Unit 3 8 Remove the screws x3 that secure the Panel Board and Panel Board Frame and remove the Panel Board together with the Panel Board Frame Figure 4 28 Removing the Panel Board C H E C K P O I N T Be sure to disconnect ...

Page 110: ...SW button 12 Menu SW button 4 Photo mode SW button 13 Down SW button 5 Scan mode SW button 14 Back SW button 6 SW button 15 Setup SW button 7 Up SW button 16 Display SW button 8 SW button 17 Stop SW button 9 Left SW button 18 Start SW button 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 17 When installing the Panel Board align the positioning holes of the Panel Board with their positioning pins of the...

Page 111: ...the screws x2 that secure the Power Supply Unit 4 Lift the Base Frame a little and remove the Power Supply Unit Figure 4 32 Removing the Power Supply Unit 2 C H E C K P O I N T In this section some disassembling procedures differ between models Skip the model specified steps if not applied to your model Item NX510 series SX410 SX210 series Connector No CN501 CN1 CN1 Main Board Unit Hook Power Unit...

Page 112: ...e 4 32 Secure the Power Unit Cable with the hook of the Base Frame as shown in the figure below Following the standard below store the Power Unit Cable in the hole on the Base Frame Figure 4 34 Routing the Power Unit Cable A D J U S T M E N T R E Q U I R E D Whenever the Power Supply Unit is removed replaced the required adjustments must be carried out Chapter 5 ADJUSTMENT p 161 Hook Power Unit Ca...

Page 113: ... half of it See Figure 4 36 Figure 4 37 Removing the Cartridge Cover 5 Release the hook x1 of the Head Cable Cover with a flathead precision screwdriver and remove the Head Cable Cover downward 6 Release the hook x1 securing the Ink Guide and remove the Ink Guide Figure 4 38 Removing the Head Cable Cover C H E C K P O I N T See the following for the Step 9 and later because the disassembling reass...

Page 114: ...of the Head Cable Inner Cover from the Carriage Unit by lifting upward 9 2 Remove the Rib 2 of the Head Cable Inner Cover from the Carriage Unit while sliding it in the direction of the arrow Figure 4 40 Removing the Head Cable Inner Cover 10 Remove the screws x3 that secure the Printhead and lift the Printhead with longnose pliers Figure 4 41 Removing the Printhead 1 11 Disconnect the Head FFC fr...

Page 115: ...ugh the slit of the CR Encoder Sensor Figure 4 43 Removing the CR Scale 1 Tighten the screws in the order given in Figure 4 41 Insert the Holder Board Assy vertically into the CR Unit so as not to put the Holder Board Assy on the rib of the Printhead A D J U S T M E N T R E Q U I R E D Whenever the Printhead is removed replaced the required adjustments must be carried out Chapter 5 ADJUSTMENT p 16...

Page 116: ...over ASF Cover Scanner Unit Panel Unit Upper Housing Card Slot Cover Lower Housing Removal procedure 1 Release the dowel A of the Hopper 2 Release the dowel B of the Hopper and remove the Hopper together with the Compression Spring 3 43 Figure 4 45 Removing the Hopper When installing the CR Scale pay attention to the following instructions Chipped part of the CR Scale must face upward CR scale sho...

Page 117: ...oving the Printer Mechanism 1 When installing the Hopper be sure to engage the rib of the Hopper with the guide groove of the Base Frame Figure 4 46 Installing the Hopper A D J U S T M E N T R E Q U I R E D Whenever the Hopper is removed replaced the required adjustments must be carried out Chapter 5 ADJUSTMENT p 161 Hopper Rib and Groove C H E C K P O I N T See the following because the disassemb...

Page 118: ...ter Mechanism 2 4 Remove the screws x5 that secure the Printer Mechanism and remove the Printer Mechanism Figure 4 50 Removing the Printer Mechanism 3 C A U T I O N When lifting the Printer Mechanism be sure to hold the positions specified in the figure below to prevent the Main Frame from being deformed Figure 4 49 Printer Mechanism Handling Precaution Rear Cover Hook Right Hand Position Left Han...

Page 119: ... 4 51 Removing the Left Frame C H E C K P O I N T In this section some disassembling procedures differ between models Skip the model specified steps if not applied to your model 3 Grounding Plate 1 2 Left Frame C B P 3x8 F Zn 3C 6 1kgfcm C B P 3x6 F Zn 3C 4 0 5kgfcm C B P 3x10 F Zn 3C 6 1kgfcm Positioning Hole and Guide Pin Double sided Tape Ferrite Core C B P 3x6 F Zn 3C 6 1kgfcm When installing ...

Page 120: ...rame 1 4 For NX510 SX410 series Peel off the Porous Pad Frame Right from the Right Frame and the Base Frame Figure 4 54 Removing the Front Frame Right Frame 2 5 Remove the screw x1 that secures the Front Frame and the Right Frame together 6 Release the dowel x1 and the hook x1 that secure the Right Frame and remove the Right Frame Figure 4 55 Removing the Front Frame Right Frame 3 C H E C K P O I ...

Page 121: ...k 13mm 18mm Line mark Ferrite core When installing the Front Frame pay attention to the following instructions As shown in Figure 4 56 be sure to secure the Front Frame with the hook x1 and the cutouts x2 As shown in Figure 4 55 secure the Front Frame and Right Frame together with the screw Place the Right Frame on top of the Front Frame Before securing the Porous Pad Frame Right align the hole of...

Page 122: ... in advance Document Cover ASF Cover Scanner Unit Panel Unit Upper Housing Card Slot Cover Lower Housing Main Board Unit Left Frame Star Wheel Holder Assy Removal procedure 1 Insert a flathead precision screwdriver between the Spur Gear 51 5 and the EJ Roller and remove the Spur Gear 51 5 by pushing it in the direction of the arrow Figure 4 60 Removing the EJ Roller 1 2 Remove the EJ Roller while ...

Page 123: ...ure that the rubber part of the EJ Roller does not contact with the hook of the Front Paper Guide Be cautious not to touch the rubber part of the EJ Roller Be sure to align the rib x1 of the Front Paper Guide with the slit on the EJ Roller Figure 4 62 Installing the EJ Roller When installing the Spur Gear 51 5 be sure to align the concave section of it with the convex section of the EJ Roller Figu...

Page 124: ...d Unit Left Frame PF Encoder Sensor Removal procedure 1 Peel of the PF Scale that is secured with the double sided tape x1 from the Spur Gear 32 4 Figure 4 66 Removing the PF Scale NX510 SX210 series only When installing the PF Encoder Sensor be sure to attach the acetate tape x1 referring to the figure below Figure 4 65 Acetate Tape Position Align here with edge of the PF Encoder Sensor 30mm C A ...

Page 125: ... PF Motor and remove it Figure 4 68 Removing the PF Motor 2 C H E C K P O I N T In this section some disassembling procedures differ between models Skip the model specified steps if not applied to your model Notches PF Motor Connector Cable When installing the PF Motor pay attention to the following instructions Do not damage the PF Scale Insert the guide pins x2 on the Base Frame into the positio...

Page 126: ...ing Spring to the PF Roller Figure 4 70 Installing the Grounding Spring 1 2 Pass the Grounding Spring along the inner side of the hook of the Main Frame 3 Ground the smaller U shaped end of the Grounding Spring with the undersurface of the frame for PF Motor Figure 4 71 Installing the Grounding Spring 2 Grounding Spring PF Roller Main Frame PF Motor Hook Grounding Spring A D J U S T M E N T R E Q ...

Page 127: ...rame Figure 4 72 Removing the CR Motor 1 3 Loosen the tension of the Timing Belt by pressing the Driven Pulley Holder in the direction of the arrow as shown in the figure and release the Timing Belt from the pinion gear of the CR Motor 4 Remove the screws x2 that secure the CR Motor and remove the CR Motor Figure 4 73 Removing the CR Motor 2 C A U T I O N Be careful not to damage the CR Motor cabl...

Page 128: ... Frame with longnose pliers and then remove the spring together with the Driven Pulley Holder Figure 4 75 Removing the Extension Spring and Driven Pulley Holder Be sure to install the CR Motor so that the groove on it faces downward Figure 4 74 CR Motor Tighten the screws in the order given in Figure 4 73 Make sure that there is no gap between the CR Motor and the Main Frame A D J U S T M E N T R ...

Page 129: ...each hook of the Main Frame and the Upper Paper Guide Figure 4 77 Removing the Upper Paper Guide 7 Remove the screws x6 that secure the Main Frame and remove it while avoiding the LD Roller Shaft so as not to hit the Upper Paper Guide Figure 4 79 Removing the Main Frame Assy LD Shaft Holder Tab C B P 3x6 F Zn 3C 6 1kgfcm Extension Springs 10 99 Main Frame C A U T I O N When laying the Main Frame A...

Page 130: ...ain Frame Figure 4 80 Main Frame Assy LD Roller Shaft Upper Paper Guide 1 4 4 3 2 Tighten the screws in the order given in Figure 4 79 Follow the steps below to install the Extension Spring 10 99 to the Upper Paper Guide 1 Attach the one end of the Extension Spring 10 99 to the hook of the Upper Paper Guide 2 Attach the other end of the Extension Spring 10 99 to the hook of the Main Frame with lon...

Page 131: ...es the CR Scale Holder and remove the CR Scale Holder 2 Move the CR Unit in the direction of the arrow to remove the CR Unit Figure 4 82 Removing the CR Unit 1 3 Release the Timing Belt from the groove of the CR Unit Figure 4 83 Removing the CR Unit 2 CR Scale Holder CR Unit C B S 3x6 F Zn 3C 8 1kgfcm Put the part of the Timing Belt toothed on its both sides into the groove of the CR Unit Figure 4...

Page 132: ...using Main Board Unit Left Frame Front Frame Right Frame CR Motor CR Scale Hopper Main Frame Assy Removal procedure 1 Release the PE Sensor cable from the notches x6 of the Base Frame and pull out the cable from the hole x1 Figure 4 87 Releasing the PE Sensor Connector Cable When installing the Upper Paper Guide attach the legs x2 of the antistatic cloth into the holes x2 of Upper Paper Guide as s...

Page 133: ...Pin and Positioning Hole 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 90 Tighten the screws in the order given in Figure 4 89 When routing the PE Sensor cable pay attention to the following instructions Route the cable in the order given in Figure 4 87 Make sure to attach the cable with the blue...

Page 134: ... groove of the Base Frame Figure 4 93 Detaching Waste Ink Tube 3 Remove the screw x1 that secures the Ink System Unit 4 Slide the Ink System Unit in the direction of the arrow while releasing the hook with a flathead precision screwdriver or a similar tool and remove the Ink System Unit Figure 4 94 Removing the Ink System Unit C H E C K P O I N T In this section some disassembling procedures diffe...

Page 135: ...em Unit 3 Insert the dowel x1 of the Carriage Lock Lever into the hole x1 of the Ink System Unit Figure 4 95 Installing the Carriage Lock Lever Carriage Lock Lever Extension Spring 0 8 Ink System Unit Dowel and Hole When installing the Ink System Unit pay attention to the following instructions Align the dowels x3 of the Ink System Unit with the positioning holes x3 of the Base Frame Figure 4 96 I...

Page 136: ... between the Tube Stopper and Waste Ink Cover Waste Ink Tube Groove Red line Groove Blue line Align the blue markings of Waste Ink Tube with the edge of the hook the one from the rear side of the printer on the Ink System 36 1mm 36 1mm Tube Stopper Waste Ink Tube For SX410 SX210 series Route the Waste Ink Tube through the groove of the Base Frame so that the red line of the Waste Ink Tube faces to...

Page 137: ...of the Front Paper Guide and remove the Front Paper Guide Figure 4 104 Removing the Front Paper Guide 2 C A U T I O N When removing the Front Paper Guide be cautious not to damage the ribs on the upper surface of the Front Paper Guide Figure 4 102 Ribs of the Front Paper Guide Ribs C B P 3x10 F Zn 3C 6 1kgfcm 1 2 Front Paper Guide When installing the Front Paper Guide be cautious not to damage the...

Page 138: ...nk System Unit Star Wheel Holder Assy EJ Roller Front Paper Guide PF Encoder Sensor PF Scale Removal procedure 1 Remove the Spur Gear 13 5 from the PF Roller with a flathead precision screwdriver or a similar tool Figure 4 106 Removing the PF Roller 1 A D J U S T M E N T R E Q U I R E D Whenever the Front Paper Guide is removed replaced the required adjustments must be carried out Chapter 5 ADJUST...

Page 139: ...F Roller Removal procedure 1 Remove the Waste Ink Pads shown below from the A B and C sections of the Base Frame Figure 4 109 Removing the Waste Ink Pads NX510 series only Install the PF Roller after attaching the Grounding Spring as shown in the figure below Figure 4 108 Installing the PF Roller A D J U S T M E N T R E Q U I R E D Whenever the PF Roller is removed replaced the required adjustment...

Page 140: ...ured on the Diffusion Sheet without any gap When installing the Diffusion Sheet Waste Ink Cover and the Waste Ink Pads on section B attach them in the order given in the figure below NX510 series see Figure 4 111 SX410 series see Figure 4 112 SX210 series see Figure 4 113 Figure 4 111 Installing the Waste Ink Pads NX510 series Waste Ink Cover Diffusion Sheet Dowel and Positioning Hole 1 2 3 4 5 NX...

Page 141: ...r Housing then remove the Upper Scanner Housing by lifting the front of it Figure 4 115 Removing the Upper Scanner Housing C A U T I O N 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 C H E C K P O I N T If the Hinge R or the Driven Pulley comes off during disas...

Page 142: ...Front Scanner Housing Figure 4 116 Removing the Front Scanner Housing 4 6 2 Scanner Carriage Unit Parts Components need to be removed in advance Document Cover ASF Cover Scanner Unit Upper Scanner Housing Removal procedure 1 Move the Scanner Carriage Unit to the center Figure 4 118 Moving the Scanner Carriage Unit Bottom Upper Scanner Housing Hook Front Scanner Housing C A U T I O N Do not scratch...

Page 143: ...Belt Figure 4 120 Removing the Scanner Carriage Unit 2 4 Release the tabs x2 from the hooks x2 on the Scanner CR Holder and remove the CIS Unit Figure 4 121 Removing the CIS Unit 5 Remove the CIS Springs x2 from the Scanner CR Holder Figure 4 122 Removing the CIS Springs C A U T I O N Take extra care not to contaminate the Scanner Timing Belt with grease on the rail of the Lower Scanner Housing C ...

Page 144: ...er Carriage Unit Step2 p143 3 Pull out the ferrite core through the opening 1 and release the Scanner Motor cable from the hooks of the Lower Scanner Housing 4 Remove the screws x2 that secure the Scanner Motor Unit and remove the Scanner Motor Unit Figure 4 125 Removing the Scanner Motor Unit When installing the Scanner Timing Belt attach the Torsion Spring as shown in Figure 4 123 When installin...

Page 145: ...ner Unit 145 Confidential When installing the Scanner Motor Unit align the positioning holes x2 of the Scanner Motor Unit with their positioning tabs x2 of the Lower Scanner Housing as shown in Figure 4 125 When routing the Scanner Motor cable place the ferrite core in the opening 1 after leading the Scanner Motor cable through the opening 2 as shown in Figure 4 125 ...

Page 146: ...ove the Panel Grounding Plate Figure 4 126 Removing the Panel Grounding Plate 2 Disconnect the following connectors x4 and FFCs x5 from the Main Board Figure 4 127 Removing the Main Board Unit 1 C H E C K P O I N T See the following because the disassembling reassembling procedures of the Main Board Unit for NX510 SX210 series differ from those of SX410 series NX510 series 4 4 1 Main Board Unit p1...

Page 147: ...emove the Main Board Unit p146 2 Peel off the acetate tape 3 Remove the screws x5 and remove the MB Lower Shield Plate Figure 4 130 Removing the Main Board 1 When installing the Main Board Unit insert its hooks x2 into the cutouts x2 of the Left Frame Figure 4 129 Installing the Main Board Unit Tighten the screws in the order given in Figure 4 126 C B S 3x6 F Zn 3C 4 0 5kgfcm Main Board Unit Main ...

Page 148: ...s of the Upper Shield Plate with the guide pins of the Main Board as shown in Figure 4 131 Align the positioning hole of the Main Board with the guide pin of the MB Lower Shield Plate as shown in Figure 4 130 When installing the MB Lower Shield Plate make sure that the Upper Shield Plate is set over the MB Lower Shield Plate as shown in Figure 4 130 A D J U S T M E N T R E Q U I R E D Whenever the...

Page 149: ...LCD FFC from the connector CN2 of the Panel Unit 7 Release the dowels x2 that secure the LCD Unit and separate the LCD Unit from the Panel Unit Figure 4 134 Removing the Panel Unit and LCD Unit 3 8 Remove the screws x3 that secure the Panel Board and Panel Board Frame and remove the Panel Board together with the Panel Board Frame Figure 4 135 Removing the Panel Board C H E C K P O I N T Be sure to...

Page 150: ...ad Cable Inner Cover from the groove x1 of the CR Unit 2 3 Release the rib B of the Head Cable Inner Cover from the cutout of the CR Unit Figure 4 137 Removing the Sub FFC Guide When installing the Panel Board align the positioning holes of the Panel Board with their positioning pins of the Panel Housing as shown in Figure 4 135 Tighten the screws in the order given in Figure 4 135 When installing...

Page 151: ...rom the connectors x2 of the Printhead and remove the Printhead Figure 4 139 Removing the Printhead 2 C A U T I O N Do not touch or damage the nozzles or the ink supply needles of the Printhead C B S 2 5x8 F Zn 3C 3 1kgfcm 1 2 3 Printhead Head FFC Tighten the screws in the order given in Figure 4 138 Insert the Holder Board Assy vertically into the CR Unit so as not to put the Holder Board Assy on...

Page 152: ...er Mechanism 1 3 Release the hook that secures the Rear Cover and remove the Rear Cover See Figure 4 48 4 Remove the screws x5 that secure the Printer Mechanism and remove the Printer Mechanism Figure 4 141 Removing the Printer Mechanism 2 C H E C K P O I N T See the following because the disassembling reassembling procedures of the Printer Mechanism for NX510 SX210 series differ from those of SX4...

Page 153: ...rences in Disassembling Reassembling SX410 series 153 Confidential Before installing the Printer Mechanism hang the Interface Connector Cable on the Lower Housing so as not to damage the cable with the Printer Mechanism Figure 4 142 Routing the Interface Connector Cable Tighten the screws in the order given in Figure 4 141 Interface Connector Cable ...

Page 154: ...in Board Unit and remove the Main Board Unit Figure 4 144 Removing the Main Board Unit 2 C H E C K P O I N T See the following because the disassembling reassembling procedures of the Main Board Unit for NX510 SX410 series differ from those of SX210 series NX510 series 4 4 1 Main Board Unit p105 SX410 series 4 7 1 Main Board Unit SX410 series p146 CN No Cable CN No Cable CN1 Power Supply Unit cabl...

Page 155: ...Removal procedure 1 Open the Scanner Unit 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 4 146 Removing the Panel Unit 1 C H E C K P O I N T See the following because the disassembling reassembling procedures of the Panel Unit LCD Unit for NX510 SX410 series differ from ...

Page 156: ... FFC and remove the Panel FFC from the Panel Board Frame Figure 4 148 Removing the Panel Board Frame 7 Remove the screws x8 the secure the Panel Board and the Panel Board Frame and remove the Panel Board Frame and the grounding wire Figure 4 149 Removing the Panel Board Frame C H E C K P O I N T Be sure to disconnect the Panel FFC from the connector on the Main Board When attaching the grounding w...

Page 157: ...rd B and the connector CN1 on the Panel Board A Figure 4 150 Removing the Panel Board 11 Remove the screw x1 that secures the LCD Unit and remove it from the Panel Housing Figure 4 151 Removing the LCD Unit 12 Remove each button from the Panel Housing Figure 4 152 Removing the Switch Button Panel Board B CN2 LCD FFC Panel FFC Panel FFC Panel Board A Panel Housing CN1 CN1 CN3 Positioning Hole Pin L...

Page 158: ...Unit insert the ribs x2 of LCD Unit into the holes x2 on the Panel Housing and attach it while aligning the positioning holes and pins See Figure 4 151 When installing the Panel Board A B attach them while aligning the positioning holes x4 and the pins x4 See Figure 4 150 When connecting the LCD FFC to the Panel Board B lock the connector CN2 securely See Figure 4 150 Tighten the screws in the ord...

Page 159: ...Removing the Printhead 2 C A U T I O N Do not touch or damage the nozzles or the ink supply needles of the Printhead Positioning Hole and Dowel 1 2 3 C B S 2 5x8 F Zn 3C 3 1kgfcm Head FFC Printhead When installing the Printhead attach it while aligning the positioning holes x2 on the Printhead and dowels x2 on the CR Unit Tighten the screws in the order given in Figure 4 138 Insert the Holder Boar...

Page 160: ...2 Remove the screws x4 that secure the Printer Mechanism and remove the Printer Mechanism Figure 4 156 Removing the Printer Mechanism C H E C K P O I N T See the following because the disassembling reassembling procedures of the Printer Mechanism for NX510 SX410 series differ from those of SX210 series NX510 series 4 5 4 Removing the Printer Mechanism Lower Housing p117 SX410 series 4 7 4 Removing...

Page 161: ...Confidential C H A P T E R 5 ADJUSTMENT ...

Page 162: ... serial number of the printer The ID is automatically generated and written to the main board Adjustment Program Head ID input This must be carried out after replacing the Printhead in order to enter the new Printhead ID Head ID that reduces variation between Printheads Enter the ID printed on the Head QR code label attached on the Printhead The correction values are automatically written to the m...

Page 163: ...r Carry out the procedure for each color Adjustment Program PF band adjustment This corrects variations in paper feed accuracy in the band print mode to achieve higher print quality A PF band adjustment pattern is printed Examine the printout patterns and enter the value for the best pattern to register the correction value to the printer Adjustment Program Bottom margin adjustment 2 In order to i...

Page 164: ...k if the all adjustments have been properly made The all adjustment patterns are printed automatically Adjustment Program US Letter size EEPROM dump Use this to readout the EEPROM data for analysis The all EEPROM data is automatically readout and stored as a file Adjustment Program Printer information check Manual CL counter Use this to readout information on the printer operations The printer inf...

Page 165: ...ounter MAC address setting 1 Ink charge Head ID input Top margin adjustment First dot position adjustment Head angular adjustment Bi D adjustment Initialize PF deterioration offset Disenable PF deterioration offset CR motor heat protection control PF motor heat protection control PF adjustment PF band adjustment Bottom margin adjustment 2 Main board unit Remove Replace Read OK O Replace Read NG O ...

Page 166: ... O Replace O O O O Waste ink pad Remove Replace O Table 5 4 Required Adjustment List Priority 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 EEPROM data copy Initial setting USB ID input Waste ink pad counter MAC address setting 1 Ink charge Head ID input Top margin adjustment First dot position adjustment Head angular adjustment Bi D adjustment Initialize PF deterioration offset Disenable PF deteriora...

Page 167: ...f the adjustment methods 5 2 1 TOP Margin Adjustment The following pattern is printed Figure 5 1 Top Margin Adjustment Printout Pattern How to Judge Measure the length from the top edge of the paper to the printed line Enter the value for the line that is exactly 5 mm away from the top edge 5 2 2 First Dot Position Adjustment The following pattern is printed Figure 5 2 First Dot Position Adjustmen...

Page 168: ...nter the values of the most straight lines Additional information If the most straight lines are found on the pattern of either end reassemble the Printhead and carry out this adjustment again MICROWEAVE PATTERN NX510 SX410 SERIES ONLY Figure 5 4 Head angular adjustment Pattern Printing 2 How to Judge Examine the printout patterns 2 to 2 and select the value for the group of which the gaps between...

Page 169: ...dditional Information If no OK pattern is printed enter the value for the best one and print the adjustment pattern again SX410 series The following pattern is printed for each of the four print mode four dot size modes Figure 5 6 Bi D Adjustment Printout Pattern How to Judge Examine the printout patterns for each of the four modes and enter the value for the pattern with no gap and overlap for ea...

Page 170: ...attern How to Judge 1 Examine the printed patches from the left to the right and select a value for the patch with least white oblique lines on its upper top area If two or more patches are found as the best patch be sure to select a value for the left most one Figure 5 9 PF Adjustment 1 2 Examine the printed patches from the right to the left and select a value for the patch with least white line...

Page 171: ...lap and gap are observed in the all patterns enter the value for the best one and print the adjustment pattern again 5 2 6 PF Band Adjustment The following pattern is printed Figure 5 12 PF Band Adjustment Printout Pattern How to Judge Examine the printout patterns and enter the value for the pattern with no overlap and gap between the two rectangles Additional Information When overlap and gap are...

Page 172: ...ment Program 172 Confidential 5 2 7 Bottom Margin Adjustment NX510 SX410 series only The following pattern is printed Figure 5 13 Bottom Margin Adjustment Printout Pattern How to Judge Measure the length from the bottom edge of the paper to the printed line Enter the value for the line that is exactly 5 mm away from the bottom edge 3 2 1 0 1 2 3 5mm ...

Page 173: ... A U T I O N When the data of EEPROM on the old Main Board can be read out this adjustment is not required To avoid a conflict of MAC address on a network make sure to correctly follow the MAC address setting flowchart given on the right The user should be notified of the change of MAC address because of the following reasons If the user has set the printer s MAC address on a router the repaired p...

Page 174: ...address into the MAC address entry field and click the MAC Address input button Enter the address again into the second entry field to confirm it 5 Select the network status sheet print menu on the printer s control panel and print the sheet Check the MAC address printed on the sheet to see if it is correct Figure 5 16 MAC Address Setting Screen C A U T I O N The MAC address required on the Adjust...

Page 175: ...Confidential C H A P T E R 6 MAINTENANCE ...

Page 176: ... according to various conditions Therefore the ink consumption amount for manual cleaning varies depending on each mode 6 1 2 2 Maintenance request error Ink is used for the Printhead cleaning or cap flushing operation as well as the printing operation When the ink is used for the Printhead cleaning or flushing operation the ink is drained via the pump to the Waste ink pads The amount of the waste...

Page 177: ...for the lubrication points Figure 6 1 Lubrication on Driven Pulley C A U T I O N Never use oil or grease other than those specified in this manual Use of different types of oil or grease may damage the component or give bad influence on the printer function Never apply larger amount of grease than specified in this manual Table 6 1 Specified Lubricant Type Name EPSON Code Supplier Grease G 45 1033...

Page 178: ...brication Type G 74 Lubrication Amount 0 04g point Remarks Use a brush to apply G 74 Front Paper Guide Lubrication Points Lubrication Point Contact areas x 2 with the PF Roller Lubrication Type G 71 Lubrication Amount φ 1 mm x 4 mm φ 1 mm x 6 mm Remarks Use an injector to apply G 71 Front Paper Guide 1 2 Lubrication Point Bearing of the PF Roller Lubrication Type G 71 Lubrication Amount φ 1 mm x a...

Page 179: ...ntact area with the PF Roller Lubrication Type G 71 Lubrication Amount φ 1 mm x 4 mm Remarks Use an injector to apply G 71 Lubrication must be performed only after installing the PF Roller Grounding Spring PF Roller Grounding Spring PF Roller Lubrication Point Cam A and Cam B of the LD Roller shaft Lubrication Type G 71 Lubrication Amount φ 1 mm x around each cam Remarks Use an injector to apply G...

Page 180: ... Remarks Use an injector to apply G 71 Clean the lubrication points with a cloth beforehand Main Frame Right Side View Inner surface of the Main Frame Lubrication Point x 2 Main Frame 7 0 5 mm 3 5 1 mm A B Right Side View Outer surface of the Main Frame Lubrication Point x 2 3 5 mm 3 5 1 mm C D Main Frame Lubrication Point Along the contact area between the back of the Main Frame and the CR Unit L...

Page 181: ... the center of the Driven Pulley 2 On the surface of the Guide Rail of the Lower Scanner Housing Lubrication Type G 45 Lubrication Amount Sufficient quantity Remarks Use a brush to apply G 45 Follow the procedure below to apply to the surface of the Guide Rail 1 Move the CIS Assy to the right and apply grease on the rail 2 Move the CIS Assy to the left and apply grease on the rail 3 If the CIS Ass...

Page 182: ...Confidential C H A P T E R 7 APPENDIX ...

Page 183: ...10 419 NX215 SX210 215 TX210 213 219 ME OFFICE 510 Revision A APPENDIX Exploded Diagram Parts List 183 Confidential 7 1 Exploded Diagram Parts List This manual does not provide exploded diagrams or parts list For the information see SPI Service Parts Information ...

Page 184: ...www s manuals com ...

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