HP LaserJet III Serie Manuales

Manuales y guías de usuario para HP LaserJet III Serie. Tenemos 1 HP LaserJet III Serie manual disponible para descarga gratuita en PDF: Manual De Instrucciones

HP LaserJet III Serie Manual De Instrucciones

HP LaserJet III Serie Manual De Instrucciones (416 páginas)

Marca: HP | Categoría: Impresoras | Tamaño: 23.74 MB

Tabla de contenido

Contents

7
- Tabla de Contenido
  7
- Introduction
  11
- Identification
  13
- Specifications
  14
  - Related Documentation
    15
- Safety and Related Information
  16
  - General
    16
    
    Laser Safety
    16
    
    Finnish Laser Statement
    17
    
    FCC Regulations
    18
    
    German ZZF Declaration
    18
    
    Employer Responsibilities
    19
    
    General
    19
    
    Ozone Emission
    19
    
    Recommendations for Minimizing Ozone E~Osure
    19
    
    Toner Safe@ and Care
    19
  - Printer Parts O~Rwew
    20
  - Control Panel O~Rwew
    20
    
    Control Panel Overview
    23
    
    General
    23
    
    Overview
    25
    
    Repair Parts
    25
- 1-9. Warranty Statement
  26
  - Consumables and Accessories
    26
S;Te Planning and

29
- 2-1. I Ntroduction
  31
- 2-2. S Ite Requirements
  31
  - Storage Mer Opening Packaging
    32
    
    Storage Conditions
    32
    
    Handling Suggestions
    33
- Paper Specifications
  34
  - Paper T~Es to Use
    34
    
    General
    34
    
    Paper T~Es to Avoid
    34
    
    Envelope Procurement Recommendations
    36
    
    Envelope Construction and Size
    37
    
    Envelope T~Es to Avoid
    37
    
    Adhesive Labels
    39
- Specifications
  40
  - Overhead Transparencies
    40
  - Installation and Configuration
    41
- Instmmmon
  41
Tabla de Contenido

42
- Introduction
  43
- Unpac~Ng and Installation
  43
  - Hardware Installation
    44
  - Software Installation
    45
- Using the Control Panel
  47
  - Control Panels
    47
  - Resetting the Printer
    53
  - Understanding the Font Printout
    61
  - HP 33440 Font Printout (in Engtish Only)
    62
    
    05 Self Test
    65
    
    HP 33440 Self Test Printout
    65
    
    Self-Test Printout Information
    65
  - HP 3344905 SELF TEST Printout
    66
  - Menu Items
    66
    
    HP 33449 Self Test Printout
    67
    
    04 Self Test
    69
    
    Test Print (15 ENGINE TEST)
    69
    
    General
    70
    
    Using Setice Mode
    70
- Self Tests
  71
  - Setting the Page Count
    72
  - Preventive Maintenance
    73
- 4-1. Introduction
  73
- Cleaning the Printer
  77
- Clearing Pnerjams
  83
- Ozone Filter Replacement
  85
- Fuser Cleaning Pad Replacement
  86
- Ep-Scartridge Life and Use
  87
- Print Density Adjustment
  88
Tabla de Contenido

89
- Overview
  92
- Drum Sensitivity
  93
- Photosensitive Drum
  93
- CLEANING: Stage One
  94
- CONDITIONING: Stage Two
  95
  - Cautions and Warnings
    96
- DEVELOPING: Stage Four
  98
- TRANSFER Stage Five
  99
- FUSING: Stage Sk
  100
- Paper Path
  101
- Manual Feed
  102
- Paper Jam Sensing
  102
- Main Drive
  103
- Machine Control System
  104
- General
  105
  - Cpu(Centrd Processing Unit)
    105
  - Rom(Read-Only Memory)
    105
  - NVRAM (Non-Volatile Wndom Access Memory)
    105
  - Sram(Stitic Random Access Memory)
    105
  - Address Controller
    106
  - DRAM (Dynamic Wndom Access Memory)
    106
  - Bit Shifier
    106
  - Timing Controller
    106
  - Video Interface
    107
  - Font Cartridge Interface
    107
Removal and Replacement

110
- 6-1. I Ntroduction
  114
- Covers,Panels,Andassocwtedparts
  120
  - General
    120
  - Mainbodycovers
    120
    
    Hp33440Printer
    120
    
    Hp33449Printer
    121
    
    Hp33449Fanguide(Seridnumberplate)
    123
  - Control Panel
    124
  - Frontsupportplate
    125
  - Front Support Plate
    125
  - Miscellaneous Covers
    126
  - Upper and Lower Face-Up (Rear) Output Trapdoors
    127
  - Cover Release Button
    127
  - Ozone Filter Mount
    128
  - Upper Cooling Fan
    129
  - Main Motor and Drive Assembly
    130
    
    57- and 19-Tooth Gears and Drum Drive Shti
    131
    
    Feed Drive Assembly
    132
    
    DC Power Supply Assembly
    133
    
    DC Power Supply Fuse
    133
    
    Supply Assembly
    133
  - High-Voltage Power Supply Assembly
    135
  - Laser/Scanning Assembly
    136
  - Fiber Optic Cable
    136
  - Cover Latch Assembly
    137
    
    General
    137
    
    Right and Lefi Hook Guides
    137
    
    Right and Left Cover Latch Hooks
    137
  - Paper Sensing Arm
    138
  - Laser Shutter Arm
    139
  - Feed Roller Assembly
    140
  - Registration Assembly
    143
  - Transfer Corona Roller Grounding Block
    144
  - Separation Pad
    145
  - Paper Tray
    145
  - Feed Guide Assembly
    147
  - Grounding Spring Plate
    148
  - Fusing Assembly
    149
  - Fusing Assembly Components
    150
  - Mirror Holder
    156
  - Static Eliminator
    160
  - Deflector Pawls (Claws)
    160
  - Interface/Formatter PCA
    162
  - DC Controller PCA
    164
Contents

165
- Introduction
  169
- Pre-Troubleshooting Check List
  170
  - Check List
    171
  - Flowchart
    172
- Preliminary Operating Checks
  170
- Flowchart 7-2. Power-Up Sequence
  174
- Flowchart 7-3. Paper Movement Sequence
  175
- Message Summary Table
  177
  - Engine Test
    178
- Blank Display
  184
  - DC Voltage Functional Check
    185
  - AC Power Functional Check
    186
  - WARMING UP" (Continuous) Message
    187
  - PAPER OUT" Message "PC/EC lo
    187
  - Paper out Sensor (PS301) Functional Check
    189
  - Manual Feed Sensor (PS302) Functional Check
    189
  - +24B VDC Functional Check
    192
  - "13 PAPER JAM" Message
    193
  - Paper Jam Detection
    195
  - Paper Feed Area Checks
    196
  - Main Motor (Ml) Functional Check
    197
  - Paper Tray Checks
    198
  - SL301 Functional Check
    200
  - Feed Roller Assembly Functional Check
    201
  - SL302 Functional Check
    203
  - Very Faint Print
    221
  - Specmed Print
    221
  - Vertid White Streaks
    221
  - Faulty Registration
    221
  - Slightiy Faint Print
    221
  - Suede Print
    221
  - Smeared Print/Improper Fusing
    221
  - Distortedprint
    222
  - Repetitivedefects
    222
  - Imageskew
    223
  - Improperlysized Image
    223
  - Charactervoids
    223
  - Black Stripe on Right Side of Page
    223
  - White or Blank
    223
  - Possible Cause
    227
  - High-Voltage System Checks
    233
  - Transfer Corona Checks
    233
  - Paper Curl
    244
  - Density Check Factors
    245
    
    Start here
    326
    
    Load the Paper
    330
    
    Loading the Paper
    347
    
    Paper Specifications
    347
    
    Conversion Table
    388
    
    Configuration
    400
    
    Status Messages
    400
    
    Control Panel
    403

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