Oki 3391 manuals

Computer Equipment > Printer

When we buy new device such as Oki 3391 we often through away most of the documentation but the warranty. Very often issues with Oki 3391 begin only after the warranty period ends and you may want to find how to repair it or just do some service work. Even oftener it is hard to remember what does each function in Printer Oki 3391 is responsible for and what options to choose for expected result. Fortunately you can find all manuals for Printer on our side using links below.

Oki 3391 Manual

35 pages370.52 Kb

POWER ALARM MENU GROUPEXIT ITEM SET PRINT
ML 3390/3391
- Help Guide
  - 3390hlp1.pm6 22/03/96, 16:041
- 2Energy Star
  - iHelp Guide
- 3Safety
- 4English
  - ii ML3320/21
  - 5Contents
    - 10Correcting Repetitive Rear-Feed Jams
      - 6ML3390/91
    - 12Single-Sheet Jams
      - 3390hlp3.pm6 22/03/96, 16:056
        SEL
        LF
        FF/LOAD
        QUIETPARKTEAR
      - 1. Turn the printer off. 2. Use the platen knob to back the jammed paper out.
      - 3. Open the access cover and remove the pull-up roller assembly.
        SEL
        POWER ALARM MENU GROUPEXIT ITEM SET PRINT
        MENU SHIFT TOF
        CHARACTER PITCH 10 12 15 17 20 PROP
        PRINT QUALITY LQ UTILITY
        COURIER PRESTIGE
        GOTHIC ROMAN ORATOR SWISS
      - 6. Turn the printer on, and reload paper.
        POWERALARM MENU GROUPEXIT ITEM SET PRINT
    - 13Cleaning the Housing
  - 14Troubleshooting
    - Help Guide 11
  - 17Using Your Printer
    - Print Mode: Indicator Lights
    - - 12 ML3390/91
    - 18Print Mode: Control Panel Keys
    - 19Selecting the Print Quality and Font
    - 20Menu Mode: Control Panel
    - Selecting the Character Pitch
    - 21Entering and Exiting the Menu Mode
    - Resetting the Menu
    - Printing the Menu Settings
    - Changing the Menu Settings
      - 16 ML3390/91
    - 22Summary of Menu Settings
      - 23Help Guide 17
      - 2418 ML3390/91
  - 25Explanations of Menu Items
    - 27Using the Printer's Features
      - 28
        Help Guide 23
  - 29Specifications
    - 3024 ML3390/91
    - 31Help Guide 25
    - 3226 ML3390/91
    - Help Guide 27
  - 33Index
    - 3428 ML3390/91

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Oki 3391 Specifications

148 pages1.91 Mb

3TABLE OF CONTENTS
61. CONFIGURATION
- 1.1. Standard Printer Configuration
102. THEORY OF OPERATION
- 2.1 Electrical Operation
  - 112 2
  - Figure 2-1
  - 152 6
  - Read cycle timing (READ)
  - Write cycle timing (WRITE)
  - 162 7
  - 262 17
  - 292 20
  - 2.1.9 Power Supply Circuit This power supply circuit supplies the +5VDC, +8VDC, +40VDC, 10VAC.
  - The uses of output voltages and signals are described below.
- 302.2 Mechanical Operation
  - 412 32
  - 422 33
  - Figure 2-8
583. ASSEMBLY/DISASSEMBLY
- 3.1 Precaution for Parts Replacement
- 593.2 Service Tools
- 603.3 Disassembly/Reassembly Procedure
  - 613 4
  - 864 2
  - 874 3
  - 884 4
  - 894 5
    - 10.5
    - (At friction)
    - (Rear, Bottom position)
  - 904 6
  - 914 7
  - 924 8
945. CLEANING AND LUBRICATION
- 5.1 Cleaning
- 965.2 Lubrication
986. TROUBLESHOOTING AND REPAIR
- 6.1 Items to Check Before Repair
- 6.2 Troubleshooting Table
  - 6 2
- 996.3 Lamp Display
  - Figure 6-1
    - PRINT
  - (1) Printer mode display Table 6.2
  - SEL SEL MENU SHIFT LF
    - FF/LOAD
  - TEAR PARK QUIET TOF EXIT POWER
  - ALARM GROUP ITEM SET MENU
  - PRINT QUALITY CHARACTER PITCH
  - 1006 3
  - (3) Fatal Alarm
  - Table 6.3 (1/2)
  - 1016 4
  - Table 6.3 (2/2)
  - 1026 5
  - 6 6
- 1036.4 Connection Circuit Check for Printhead and SP/LF Motor
  - Thermistor (Typ.: 5k ohm)
  - (1) Printhead Signal Connector pin number
    - CN1
- 1066.5 Troubleshooting flow chart
  - APPENDIX A 1
120APPENDIX A BIT IMAGE GRAPH IS DOT DENSITY
- (No adjacent dots allowed)
- A 1
121A. PCB LAYOUT
- PCB list
  - (2) Driver Board (SRXD)
  - (3) Operation Panel Board (LEOP)
  - 127B 5
  - Figure 11-2 Printer General Assy
  - 128B 6
  - 129B 7
  - 130B 8
  - 132B 10
  - Figure 11-4 Carriage Option Assy
  - 134B 12
  - Figure 11-5 Option Spare Parts
1372. OPERATION DESCRIPTION
- 2.1 Element Description
- 2.2 Circuit Description
  - 138C 3
    - P1P2P0
  - Figure C-2-1 Block diagram
    - ADR bus
    - ADR/data bus
    - P3
    - Driver
    - Receiver
  - C 5
- 1402.3 Communication Procedure Flowchart
  - Figure C-2-2
  - 2.3.1 Mode a
  - 141C 6
  - 2.3.2 Mode b
  - Figure C-2-3
1423. TROUBLESHOOTING FLOWCHART
- 1463.3 Local Test
148
- People to People Technology

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