Olivetti PR4 SLIP - Default Chapter; Table of Contents

XYAA6338 Service Manual v.
TABLE OF CONTENTS
1. OVERVIEW ......................................1-1
1.1 INTRODUCTION ................................. 1-1
1.2 OVERALL VIEW OF THE PRINTER.... 1-2
1.3 BLOCK DIAGRAM ............................... 1-3
1.4 INTERCONNECTIONS........................ 1-4
1.5 POWER SUPPLY
CHARACTERISTICS ........................... 1-5
1.6 LAYOUT OF THE DRAWER AND .............
DISPLAY CONNECTORS .................... 1-6
1.7 INTERFACES....................................... 1-7
1.7.1 RS-232 Serial Interface
Connector Layout ............................1-7
1.7.2 IEE 1284 Parallel Interface
Connector Layout ............................1-8
2. INSTALLATION................................2-1
2.1 UNPACKING THE PRINTER ............... 2-1
2.2 CHECKING THE PACKAGING
CONTENTS ......................................... 2-2
2.3 REMOVING THE BLOCKAGES USED
FOR TRANSPORTATION .................... 2-3
2.4 INSERTING THE EXTERNAL
TRANSFORMER ................................. 2-4
2.5 CONNECTIONS .................................. 2-5
3. FUNCTIONAL CHECKS..................3-1
3.1 LEDS.................................................... 3-1
3.2 CONSOLE INDICATIONS.................... 3-2
3.3 SLIP TEST ........................................... 3-4
4. SETUP AND ADJUSTMENTS.........4-1
4.1 OPERATOR TEST ............................... 4-2
4.2 SETUP FROM THE CONSOLE ........... 4-2
4.2.1 Accessing this Setup Mode ............. 4-2
4.2.2 Selectable Parameters ....................4-3
4.2.3 Selecting the Parameters ................4-4
4.2.4 SET-UP Diagram
(Olivetti Serial Port Emulation) ........ 4-5
4.2.5 SET-UP Diagram
(EPSON Serial Port Emulation) ...... 4-6
4.2.6 SET-UP Diagram
(EPSON Parallel Port Emulation) .... 4-7
5. DISASSEMBLY/REASSEMBLY
PROCEDURES ................................5-1
5.1 OVERVIEW .......................................... 5-1
5.2 REMOVING THE CASE ....................... 5-1
5.3 LOCATING THE COMPONENTS
ON THE ELECTRONIC BOARD.......... 5-3
5.3.1 Main Board ........................................5-3
5.3.2 MICR Board .......................................5-5
5.4 REMOVING THE PRINT ASSEMBLY .. 5-7
5.5 REMOVING THE PRINT HEAD ........... 5-8
5.8 REMOVING THE PLATEN ................... 5-9
5.7 REMOVING THE
CARRIAGE MOTOR .......................... 5-10
5.8 REMOVING THE RIBBON
MOVEMENT PIN ............................... 5-11
5.9 REMOVING THE DOCUMENT .................
DETECTION PHOTOSENSORS ....... 5-12
5.10 REMOVING THE SLIP DETECTION........
PHOTOSENSORS ............................. 5-13
5.11 REMOVING THE LINE
FEED MOTOR ................................... 5-14
5.11.1 Basic Printer Version ......................5-14
5.11.2 MICR Version .................................. 5-14
5.12 REMOVING THE BOARDS ............... 5-15
5.12.1 Main Board .....................................5-15
5.12.3 Micr Board .....................................5-15
5.12.2 Drawer and Display Card............... 5-15
6. ADJUSTMENTS ..............................6-1
6.1 ADJUSTING THE PLATEN ON
THE BASIC STRUCTURE ................... 6-1
6.2 ADJUSTING THE PARALLELISM AND
PRINT HEAD-PLATEN DISTANCE ...... 6-2
6.3 ADJUSTING THE TENSION OF THE
CARRIAGE TRANSPORT BELT .......... 6-2
6.4 MOUNTING THE SNAP RINGS
ON THE CARRIAGE
TRANSPORT ASSEMBLY ................... 6-2
6.5 ADJUSTING THE CLEARANCE
OF THE DOCUMENT
INSERTION SLOT ............................... 6-3
6.6 ADJUSTING THE PAPER DETECTION
PHOTOSENSOR ................................. 6-4
6.7 ADJUSTMENT MENU ......................... 6-5
6.7.1 Photosensor Adjustments ...............6-6
6.7.2 Adjusting the Carriage..................... 6-8
6.7.3 MICR Adjustment ..........................6-10
7. INSTALLING THE DRAWER
CARD OPTION ................................7-1