XYAA6336 Service Manual 1-1
1. OVERVIEW
1.1 INTRODUCTION
The PR4 is a three-station impact printer, the PR4 SR
a two-station impact printer, specifically designed for
the POS retail environment. It can print on forms,
cheques, receipts and journal rolls with a print pitch
ranging from 12 cpi to 17.1 cpi.
The receipts are cut by a CUTTER while the journal
roll comes with a JOURNAL REWINDER.
The forms to be printed are automatically aligned
once inserted through the front insertion slot.
Paper rolls with different widths can be used: 76.2 mm,
82.5 mm, 114.3 mm and 139.7 mm.
The codes on cheques can be read by means of the
optional MICR device, while it is possible to print on
the back of the cheques.
The printer is equipped with a client display SUPPORT.
An optional electronic board manages the banknote
drawer and client display, both of which controlled
directly by the printer electronics.
The printer is compatible with the OLIVETTI STD
POS and EPSON ESC POS EMULATIONS.