Epson R230 Service Manual

EPSON Stylus Photo R220/R230Revision ADISASSEMBLY / ASSEMBLY Disassembly 71
„
Make sure that the six Waste Ink Pads are correctly set to 
the rib and dowel of the Housing, Lower.
Figure 2-35.  Waste Ink Pads
„
Tighten the five screws to secure the Printer Mechanism in 
the order shown in Figure2-32.
„
Tighten the five screws to s ecure the Paper Guide, CDR in 
the order shown in  Figure2-32.
„
Check if the Waste Ink Tube is  secured in the groove of the 
Housing, Lower. Then make su re that the line mark...

EPSON Stylus Photo R220/R230Revision ADISASSEMBLY / ASSEMBLY Disassembly 722.3.13  Power Supply Board Removal†
External View
Figure 2-39.  Power Supply Board Removal
†
Parts/Units which  should be removed before  removing the Power Supply 
Board.
Paper Support Assy./Housing (left/right)/Housing, Frame/ASF Assy./Holder, 
Shaft Assy./Main Board  Assy./Printer Mechanism
†
Disassembly Procedure
1. Remove the screw that secures the Powe r Supply Board Unit to the Housing, 
Lower and remove it.
2. Release the...

EPSON Stylus Photo R220/R230Revision ADISASSEMBLY / ASSEMBLY Disassembly 732.3.14   CDR Guide Assy. Removal†
External View
Figure 2-40.  CDR  Guide Assy. Removal
†
Parts/Units which should be rem oved before removing CDR Guide Assy.
Paper Support Assy./Housing (left/right)/Housing, Frame/ASF Assy./
Holder, Shaft Assy./Main  Board Assy./APG Assy./Pr int Head/Carriage Unit/
Printer Mechanism
†
Disassembly Procedure
1. Remove the three screws that secure  the CDR Guide Assy. to the Frame, 
Main.
2. Remove...

EPSON Stylus Photo R220/R230Revision ADISASSEMBLY / ASSEMBLY Disassembly 742.3.15  Ink System Unit Removal†
External View
Figure 2-41.  Ink System Unit Removal
†
Parts/Units which should be removed  before removing the Ink System Unit
Paper Support Assy./Housing (left/right)/Housing, Frame/ASF Assy./
Holder, Shaft Assy./Main  Board Assy./APG Assy./Print Head/Carriage Unit/
Printer Mechanism/CDR Guide Assy.
†
Disassembly Procedure
1. Remove the two screws that secure  the Support Plate, Frame, Main and...

EPSON Stylus Photo R220/R230Revision ADISASSEMBLY / ASSEMBLY Disassembly 75
†
When reinstalling the Ink System Unit„
Make sure that the Ink Tube  is correctly connected to the 
point of the Frame, Cap shown in  Figure2-42.
Figure 2-42.  Connecting Point of the Ink Tube.
„
Do not touch the Sealing Rubb er Part and the Cleaner Head.
„
Check if the line mark of the Ink Tube is not twisted.
„
Check if the Cap Assy. moves smoothly.
„
Check if all of the gears are co rrectly set on the shaft of the 
Pump...

EPSON Stylus Photo R220/R230Revision ADISASSEMBLY / ASSEMBLY Disassembly 762.3.16  Paper Guide, Front/Roller EJ Assy. Removal†
External View
Figure 2-44.  Paper Gu ide, Front/Roller EJ Assy. Removal (1)
†
Parts/Units which should be removed  before removing the Paper Guide, 
Front/Roller EJ Assy.
Paper Support Assy./Housing (left/right)/Housing, Frame/ASF Assy./
Holder, Shaft Assy./Main  Board Assy./APG Assy./Print Head/Carriage Unit/
Printer Mechanism/CDR Guid e Assy./Ink System Unit
†
Disassembly...

EPSON Stylus Photo R220/R230Revision ADISASSEMBLY / ASSEMBLY Disassembly 77†
External View
Figure 2-45.  Paper Gu ide, Front/Roller EJ Assy. Removal (2) 9. Release the tab which secures the Paper 
Guide, Front to the Frame, Main and 
remove it.
10. Remove the Grounding Spring EJ (left/right) from the Roller EJ Assy.
11. Release the dowels of both left and right Bushing,5 which secure the Roller  EJ Assy., then turn them in  the direction of the arrow.
12. Slide the right Bushing 5 to the right side and...

EPSON Stylus Photo R220/R230Revision ADISASSEMBLY / ASSEMBLY Disassembly 78
†
When installing the Paper Guide, Front to the Frame, Main„
Be careful not to damage the surface of the Roller PF Assy.
„
Be careful not to damage the rib of the Paper Guide, Front 
or the Porous Pad, Paper Guide, Front.
„
Check if the dowels and the ta b of the Paper Guide, Front 
are correctly secured to the Frame, Main.
Figure 2-47.  Paper Guid e, Front Installation
„
Make sure that there is no gap between the Paper Guide,...

EPSON Stylus Photo R220/R230Revision ADISASSEMBLY / ASSEMBLY Disassembly 792.3.17  PF Motor Removal†
External View
Figure 2-48.  PF Motor Removal
†
Parts/Units which should be removed before removing the PF Motor.
Paper Support Assy./Housing (left/right)/Housing, Frame/ASF Assy./
Holder, Shaft Assy./Main Boar d Assy./APG Assy./Print Head/
Carriage Unit/Printer Mechanism
†
Disassembly Procedure
1. Release the PF Timing Belt from the Spur Gear, 37.242 and remove the Flat  Washer. Then pull out the Spur...

EPSON Stylus Photo R220/R230Revision ADISASSEMBLY / ASSEMBLY Disassembly 80
„
Make sure that the PF Motor connector cable is connected to 
CN6 on the Main Board connector.
„
Tighten the four nuts to secu re the PF Motor in the order 
shown in  Figure2-48 .
„
Make sure that there is no gap  between the Insulator Spacer, 
insulator, the PF Motor Insu lator and the Frame, Main.
„
Make sure to install the Grounding  Spring to the position as 
shown in  Figure2-50 .
„
Make sure to install the PF Moto r to the...