
5
Service Manual
INTRODUCTION
This manual describes the disassembly, reassembly, and maintenance procedures of the line
thermal printer LP-50H.
1. FEATURES
T
his small line thermal printer is designed for various types of data communication terminals
and measuring instrument terminals. Its abundant built-in features allow you to widely use
this printer for different applications. Prior to using it, read and understand this manual
thoroughly.
y
Small, lightweight, and installable in a narrow area
y
High speed and low noise, owing to line thermal print
y
Long-life printing head and high reliability, owing to the simple mechanism
y
Easy paper-loading, owing to the auto-loading function
y
Built-in input buffer
y
Capable of printing a bar code (Special command)
y
Capable of accommodating both thermal paper and label paper
y
A little discharge (1 sheet) of the label paper at power-on or paper replacement
y
Capable of printing in two colors (when special paper is used)
y
External characters registration function (94 kanji characters, 95 ANK characters)
Summary of Contents for EP-50H
Page 1: ...1 DATECS ServiceManual LINE THERMAL PRINTER MODEL LP EP 50H...
Page 13: ...13 Service Manual 4 2 Disassemble Drawing...
Page 14: ...14 1 DATECS LP EP 50H 5 BLOCK SCHEME...
Page 15: ...15 Service Manual 6 MAIN BOARD 6 1 Electrical Diagram 6 2 PCB 6 3 List of parts...
Page 16: ...16 1 DATECS LP EP 50H 6 1 Electrical Diagram...
Page 17: ...17 Service Manual 6 2 PCB y TopView...
Page 18: ...18 1 DATECS LP EP 50H y Bottom View...
Page 19: ...19 Service Manual y Top Layer...
Page 20: ...20 1 DATECS LP EP 50H y Bottom Layer...
Page 25: ...25 Service Manual 6 1 1 Electrical Diagram...
Page 26: ...26 1 DATECS LP EP 50H 7 1 2 PCB y Top View...
Page 27: ...27 Service Manual y Bottom View...
Page 28: ...28 1 DATECS LP EP 50H y Top Layer...
Page 29: ...29 Service Manual y Bottom Layer...
Page 31: ...31 Service Manual 7 2 RS232 7 2 1 Electrical Diagram 7 2 2 PCB 7 2 3 List of parts...
Page 32: ...32 1 DATECS LP EP 50H 7 2 1 Electrical Diagram...
Page 33: ...33 Service Manual 7 2 2 PCB y Top View...
Page 34: ...34 1 DATECS LP EP 50H y BottomView...
Page 35: ...35 Service Manual y Top Layer...
Page 36: ...36 1 DATECS LP EP 50H y Bottom Layer...