Table Of Contents - Epson Stylus PHOTO RX510 Service Manual

EPSON Stylus PHOTO RX500/510
Chapter 1 Product Description
1.1 Overview .............................................................................................................. 9
1.1.1 Basic Functions ........................................................................................... 9
1.2 Common ............................................................................................................ 10
1.2.1 Electrical Specifications ........................................................................... 10
1.2.2 Interface .................................................................................................... 10
1.2.3 Conformance with Safety and EMC Standards ........................................ 10
1.2.4 Environmental Conditions ........................................................................ 11
1.2.5 Reliability ................................................................................................. 11
1.2.6 Acoustic Noise .......................................................................................... 11
1.2.7 Weight and Overall Dimensions ............................................................... 11
1.3 Ink Cartridge .................................................................................................... 12
Chapter 2 Operating Principles
2.1 Overview ............................................................................................................ 14
2.2 Mechanism ........................................................................................................ 14
2.2.1 Printer Mechanism .................................................................................... 14
2.2.1.1 Carriage Motor Specification ............................................................ 15
2.2.1.2 Printerhead Specification .................................................................. 15
2.2.1.3 Paper Feeding Motor Specification ................................................... 15
2.2.1.4 PW Detector Specification ................................................................ 15
2.2.2 Scanner Mechanism .................................................................................. 16
2.3 Electric Circuit .................................................................................................. 17
2.3.1 C544 Main Circuit Board ......................................................................... 18
2.3.1.1 Feature ............................................................................................... 18
Chapter 3 Troubleshooting
3.1 Overview ............................................................................................................ 20
3.1.1 Specified Tools ......................................................................................... 20
CONTENTS
3.1.2 Preliminary Checks ................................................................................... 20
3.2 Troubleshooting at Unit Level ......................................................................... 21
3.2.1 Printer / Scanner does not operate at all
even with power turned on ........................................................................ 22
3.2.2 Error is detected ........................................................................................ 23
3.2.3 Trouble related to Print ............................................................................. 23
3.2.4 Paper feeding is not normally carried out ................................................. 24
3.2.5 Operation Panel faulty .............................................................................. 24
3.3 Troubleshooting for Printer ............................................................................ 25
3.4 Troubleshooting for Scanner ........................................................................... 32
3.5 I/F Concerned Troubleshooting ...................................................................... 34
Troubleshooting for Motors and Sensors ................................................ 35
3.6
Chapter 4 Disassembly and Assembly
4.1 Overview ............................................................................................................ 37
4.1.1 Precautions ................................................................................................ 37
4.1.2 Tools ......................................................................................................... 38
4.1.3 Screws ....................................................................................................... 38
4.1.4 Service Dispatch Standard ........................................................................ 39
4.1.5 Stylus PHOTO RX500/510 Disassembly ................................................. 40
4.2 Main Unit Removal .......................................................................................... 41
4.2.1 Panel Unit Removal .................................................................................. 41
4.2.2 Scanner Unit Removal .............................................................................. 42
4.2.3 Middle Housing Removal ......................................................................... 43
4.3 Disassembly and Assembly of Panel Unit ....................................................... 45
4.3.1 Panel Circuit Board Removal ................................................................... 45
4.4 Disassembly and Assembly of Scanner Unit .................................................. 46
4.4.1 Upper Housing Assembly Removal ......................................................... 47
4.4.2 CCD Module ............................................................................................. 48
4.4.3 Motor Assembly ...................................................................................... 48
Revision B
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