EPSON Stylus PHOTO 870/1270
OVERVIEW ..................................................................................................10
Features ..................................................................................................10
Paper Specifications ..............................................................................15
Printing Area ..........................................................................................16
Cut Sheet ........................................................................................16
Envelopes .......................................................................................17
Adjust Lever ...........................................................................................17
Ink Cartridge ...........................................................................................17
Input Data Buffer ...................................................................................18
Reliability ................................................................................................19
Safety, EMC ............................................................................................19
Acoustic Noise .......................................................................................19
CE marking .............................................................................................19
INTERFACE ..................................................................................................21
USB Interface .........................................................................................26
Interface Selection .................................................................................27
IEEE1284.4 Protocol ...............................................................................27
OPERATIONS ..............................................................................................28
Buttons ...................................................................................................28
LED Indicators ........................................................................................28
Panel Functions .....................................................................................29
Errors ......................................................................................................30
Table of Contents
DIMENSION ................................................................................................31
OVERVIEW ..................................................................................................33
Printhead Mechanism ...........................................................................34
Carriage Mechanism .............................................................................35
CR Lock Mechanism ......................................................................38
Pump Mechanism ..........................................................................41
Capping Mechanism ......................................................................42
C298PSB/PSE Board ..............................................................................43
Electrical Circuit .............................................................................43
Protection Circuits .........................................................................45
Energy Save Mode ........................................................................45
Reset Circuit ...................................................................................49
Sensor Circuit ................................................................................53
OVERVIEW ..................................................................................................56
Revision B
6