Sharp SF-2014 Manuals

Manuals and User Guides for Sharp SF-2014. We have 1 Sharp SF-2014 manual available for free PDF download: Service Manual

Sharp SF-2014 Service Manual

Sharp SF-2014 Service Manual (128 pages)

Brand: Sharp | Category: Printer | Size: 5.16 MB

Table of Contents

Service Manual
1
Table of Contents
2
General Description
4
Features
4
Maintenance
4
Target Users
4
Novel Technology
4
Novel Functions
4
Product Specifications
6
Basic Specifications
6
Supplies
8
Model
10
External View and Internal Structure
10
Operation Panel
11
Cross Section (SF-2214 as the Example Model)
12
Motors (the SF-2214 as the Typical Example)
15
Optical System
15
Pwbs (the SF-2214 as the Typical Example)
16
- Unpacking and Installation
  17
- Environment
  17
Packing Drawing
17
- Space Around the Machine
  18
- Installing Table
  18
- Power Source
  19
- Grounding
  19
- Optical System Unlocking
  19
- Cassette Setting
  19
Installation Procedure
19
- Developer Setting
  20
- Toner Supply
  20
- Accessory Attachment
  21
- No.2/No.3 Mirror Unit (Mirror Base B) Lock
  21
- Toner Density Sensor Level Check
  21
- No.4/No.5 Mirror Unit (Mirror Base C) Lock
  22
- Installation Manual
  24
- General Descriptions of each Section
  25
- Paper Feed Section
  25
Developer Section
26
Separation, Transport Section
26
Fuser, Paper Exit Section
26
- Lens (Fixed Focus Lens)
  27
- Lens Base
  27
- Lens Home Position Sensor (LHPS)
  27
- General Descriptions
  27
- Mirror
  27
- Copy Lamp
  27
- Original Table
  27
- Exposure Adjustment Plates
  28
- Reflector
  28
- Thermal Fuse
  28
- Copy Lamp Unit
  28
- No. 2/3 Mirror Base
  28
- Mirror Home Position Sensor (MHPS)
  28
- Mirror Motor
  28
- No. 4/5 Mirror Base
  28
- Lens Drive Wire
  28
- Lens Drive Shaft
  28
- Photoconductor
  30
- Process Diagram
  30
Copy Process
30
- Actual Process
  31
- Potential
  35
- Correction Operation
  36
- Outline of the Correction System
  36
- Process Correction System
  36
Outline
38
SPF Section (SF-2214 Only)
38
- Disassembly and Assembly
  40
- Paper Feed Roller Ass'y Removal
  40
- Paper Feed Unit
  40
- Power Section
  40
- Separation Roller
  41
- Takeup Roller, Paper Feed Roller
  41
- Cassette Paper Empty Detector (CPED1)
  43
- Lower Unit PWB
  43
- Power Unit
  43
- Socket Holder Unit
  43
- Transport Belt
  43
Manual Paper Feed Section
44
- Manual Paper Feed Roller, Manual Takeup Roller
  44
- Reverse Rotation Roller Ass'y
  44
Fuser Section
45
- Fuser Unit Removal
  45
- Heater Lamp Replacement
  45
- Upper Heat Roller Ass'y Removal
  46
- Upper Separation Pawl Replacement
  46
- Scraper Replacement
  47
- Thermistor/Thermostat Removal
  47
- Copy Lamp Replacement
  48
Optical System
48
- Copy Lamp Unit Replacement
  48
- Mirror Base Drive Wire Replacement
  48
- Optical Unit Removal
  50
- Other Parts in the Optical System
  50
  - Removal
    51
SPF Section
52
- SPF Mechanism Removal
  52
- Clutch/Solenoid Removal
  54
- Sensor Removal
  54
- Developer Cartridge Removal
  55
- Ventilation Fan Motor
  57
- Adjustments
  59
- Roller
  60
- A. Adjustments List
  61
  - Mirror
    65
  - Copy Density Adjustment
    76
Copy Density Adjustment
84
Operating Procedure
89
Purpose List
90
Details of Simulations
91
Clearing the Self Diag Display
102
- Model
  110
- Model
  112
- Electrical Section
  115
System Block Diagram
115
Block Diagram
117
Power Section
127

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