Samsung - SCX-4521F Series - Printer
Manufacturer:
Image 1 of 3
If you have any other photos or manuals for the
Samsung SCX-4521F Series
you can
upload the files here.
Equipment:
SCX-4521F Series
Date:
2005
Category:
Group:
Sub Group:
Information
- Machine Life: 50,000Pages
- Cpu: Chorus2
- Device Memory: 16MB
- Resolution: 600*600dpi
- Option: N/A
- Printing Speed: 22ppm/LTR,20ppm/A4
- Print Memory: 10MB
- Print Language: SPL
- Path Type: C-Path
- Cassette Capa.: 150sheets
- Outlet Stacking Capa.: 50sheets
- Toner Cartridge: initial(1K), sales(3K)
- ADF Capacity: 30sheets
- Scan Method: 600 dpi Color CIS
- Copy Speed: SDMC: 22Cpm/Ltr,
MDMC: 7Cpm/Ltr
- Interface: USB1.1, IEEE1284
1 Manual
Service manual
Manual type:
Service manual
Pages:
173
Size:
10.5 MB
Language:
english
Revision:
Manual-ID:
JC-0139H
Date:
August 2005
Quality:
Electronic document, no scan, very well readable.
Upload date:
Oct. 12, 2019
MD5:
71c3b138-6d7d-5e34-200a-9c7053628d7b
Downloads:
1349
Information
1.Precautions
1.1 Safety Warning
1.2 Safety Caution
1.3 ESD Precautions
2.Product Specification
2.1 Product Overview
2.2 Specifications
2.3 Model Comparison Table
3. System Overview
3.1
System Outline
3.2
H/W Structure and Descriptions
3.3
S/W Structure and Descriptions
3.4
Initial Product Installation
4. Alignment and Adjustments
4.1
Sample Pattern
4.2
Control Panel
4.3
Consumables and Replacement Parts
4.4
LED Status Error Messages
4.5
Periodic Defective Image
4.6
How to use DCU
4.7
Paper Path
5.6.7.8.9.10.Disassembly and Reassembly
5.1 General Precautions on Disassembly
5.2 Disassembly and Reassembly
Troubleshooting
6.1
Checking Symptoms
6.2
Bad discharge
6.3
Malfunction
6.4
Bad software environment
6.5
Bad Image
Exploded Views & Parts List
7.1 Exploded Views and Parts List
Block diagram
8.1 System Block Diagram
8.2 System Timing Chart
Connection Diagram
9.1 Connection Diagram
Schematic Diagram
10.1
Main Board
10.2
Connector Circuit Diagram
10.3
SMPS Circuit Diagram
10.4
HVPS Circuit Diagram
11. Reference Information
11.1
Troubleshooting Tools
11.2
Acronyms and Abbreviations
11.3
Selecting Printer locations
11.4
Sample Tests Patterns
12. Circuit Description
12.1 Engine Controller