Samsung SCX4521F Support Question
Samsung SCX4521F Support Question
Find answers below for this question about Samsung SCX4521F - B/W Laser - All-in-One.Need a Samsung SCX4521F manual? We have 8 online manuals for this item!
Question posted by sitfw on January 12th, 2014
Samsung Scx-4521f Front Or Rear Cover Open How To Fix
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Related Samsung SCX4521F Manual Pages
User Manual (ENGLISH) - Page 13
...
Manual Tray
The figure above shows an SCX-4521F.
* If your machine:
Front View
Automatic Document Feeder
Document Guides
Document Input Tray
Document Output Tray
Document Cover
Paper Output Extension
Document Glass
Control Panel (SCX-4521F: see page 1.3. Rear View
Rear Cover
Parallel Connector
Power Switch
EXT. Jack* (Only for SCX-4521F)
USB Connector
AC Power Cord Connector
Line...
User Manual (ENGLISH) - Page 31
...the copy job during an operation. Making Copies from a book or magazine, start
copying with the cover open.
4 Customize the copy settings including number of the document stack matches the paper size marked on ... guides to 30 sheets at the top left corner of any
injuries. • Leaving the cover open while copying may cause black spots on the document glass
and align it clean. • To...
User Manual (ENGLISH) - Page 61
...; Do not overload the tray.
• Do not remove paper from the machine.
5 Close the rear cover.
6 Open and close the front door to store a document into place. Clearing LCD Error Messages
Display
Cancel ? 1:Yes 2:No (only for SCX4521F)
Meaning
Suggested solutions
Your machine's memory has become full while trying to resume printing. Error...
User Manual (KOREAN) - Page 43
SCX-4521F, SCX4521FG Scan-to 34
1
[Samsung SCX-4x21 Series
2
3 43
42
Universal Print Driver Guide (user Manual) (ver.2.00) (English) - Page 7
... Print Driver. 3. Click Printing Preferences or Properties. Using the Samsung Universal Print Driver_ 7
The main purpose of the Samsung Universal Print Driver is to search connected printers. Click OK to install one driver (Samsung Universal Print Driver) and use it with different print devices. If there's no recently used printer, a pop-up window asking...
Service Manual - Page 6
...to malfunction and create electric shock or fire hazards.
(3) Laser Safety Statement The Printer is certified as a Class I laser products are not considered to be followed to persons.
VARO! -
ATTENZIONE - Precautions
11. CAUTION - Samsung Electronics
Service Manual 1-1 INVISIBLE LASER RADIATION WHEN THIS COVER OPEN. STIRR IKKE INN I level during normal operation...
Service Manual - Page 8
...or incandescent room lighting. on the printer, these rotating devices.
(3) Do not place any small metal objects, containers ...not install the machine in areas with the covers(especially the top cover) open window or close to the printer which ...open as light is admitted to the printer in print quality degradation. Please carry out the following instructions are replaced correctly. Samsung...
Service Manual - Page 23
System Overview 3.1 System Layout
System Overview
The SCX-4521F/4321 is chorus2 CPU(ASIC) and 1 Board. Scanner part is connected with Main by Harness. Scanner part
ADF ROLLER COVER OPEN
PICK-UP ROLLER
FEED ROLLER
ADF-UPPER ADF-LOWER
SCAN UPPER
WHITE BAR ADF-GLASS
EXIT ROLER
Engine Part
Samsung Electronics
BIN PATH
Service Manual 3-1 Each...
Service Manual - Page 25
... cut off when the front cover is coated with Teflon. Samsung Electronics
Service Manual 3-3 System Overview
3.1.4.4 Pressure roller
The Pressure Roller mounted under the heat roller, it easily when the rear cover is opened.
LSU power is cut off mains power to the lamp.
• Safety device - The temperature of the fuser cover's surface is maintained at...
Service Manual - Page 27
...)
Samsung Electronics...Laser...device(ver 1.1) interface control. Left, Right Margin : 2 2 mm
8) CRU(Toner Cartridge)Life : 3,000pages Printing(A4, ISO 5% Pattern Printing) 9) First Print Out Time : within 35sec (Ambient : 25 °C)
3.2.1 Main Board Control Part
Main control part of SCX-4521F is made of the machine, controlling motor Driving Circuit and monitoring Paper Exit Sensor, Cover Open...
Service Manual - Page 42
...Jam Cover
4. Open the Jam Cover. Disassembly and Reassembly
5.6 Rear Cover
1.
Rear Cover
2. If necessary, remove the Jam Cover in the direction of arrow, as shown below . To remove the Rear cover make sure the right Power Switch doesn't get jammed to the Rear Cover, as shown below . Jam Cover
Rear Cover
Samsung Electronics
Service Manual 5-5 Remove the four screws securing the Rear...
Service Manual - Page 43
Right Cover
5-6 Service Manual
Samsung Electronics Before you remove the Right Cover, you should remove: - Rear Cover (Refer to the 5.4) - Disassembly and Reassembly
5.7 Right Cover
1. Front Cover (Refer to the 5.6)
2.
Apply light pressure to the back of the Right Cover and pull it to the right side in the direction of arrow, as shown below. Remove the one screws...
Service Manual - Page 44
... Speaker and remove it to the leftt side in the direction of the Left Cover and pull it .
3. Unplug the Speaker Connector from the Main PBA. Left Cover
Left Cover
Fixing Bracket Speaker
Samsung Electronics
Service Manual 5-7 Front Cover (Refer to the 5.6)
2. Rear Cover (Refer to the 5.4) -
Apply light pressure to the back of arrow, as shown below...
Service Manual - Page 45
...
ADF
OPE
5-8 Service Manual
Samsung Electronics Right Cover (Refer to the 5.8)
2. Remove the two screws from the Middle Cover and remove the screw securing the Ground Cable.
4.
Disassembly and Reassembly
5.9 Scan Ass'y
1. Before you remove the Scan Ass'y, you should remove: - Rear Cover (Refer to the 5.6) - Scan Ass'y
Middle Cover
Middle Cover
3. Unplug the three Connectors...
Service Manual - Page 58
.... Engine Shield (W/LIU PBA, SMPS)
5. When if only remove the SMPS, first remove the Rear Cover (refer to the 5.9) - Remove the six screws securing the Engine Shield and release the Harness,... When if only remove the LIU PBA, first remove the Rear Cover (refer to the 5.13)
2. LIU PBA
Actuator Feed Sensor Lever Samsung Electronics
Service Manual 5-21
Then unplug the Connector from the...
Service Manual - Page 77
...Laser Beam Scanning unit could not connect to redial counter in installing the new toner cartridge. When machine' front side cover or Jam Cover...4-17 Service Manual
Samsung Electronics When the machine has encountered the user memory was opened, it displayed On ... Jam
[Front or Rear] [Cover Open] [ No Paper ] Add Paper [Paper Jam 0] Open/Close Door [Paper Jam 1] Open/Close Door [Paper ...
Service Manual - Page 80
...Off Fan On/Off Tray 2,3 Clutch On/Off
PTL On/Off Laser Motor On/Off Laser Leady On/Off
Diode On/Off "Sensor Off" or " Sensor On " "Cover Open" or "Cover Close"
"Sensor Off" or " Sensor On " Target temperature and...automatically stops, when the execution is displayed on in order to be displayed. Samsung Electronics
Service Manual 4-20 MHV On/Off Dev Bias On/Off THV EN/NEG On/Off THV ...
Service Manual - Page 88
... motor Driving Circuit and monitoring Paper Exit Sensor, Cover Open switch, OPE Panel Inputs.
2) Main Controller
-CPU... : 70 nsec Main Board Control Part
Main control part of SCX-4517F is made of ASIC(CPU, Image processor, PC I/F ...Channel) ▶ Interrupt Control. ▶ 2-port USB Host/1-port USB device(ver 1.1) interface control. ▶ Parallel interface control. ▶ UART(2-Channel) ▶...
Service Manual - Page 105
... tab on the LCD even when the print cover is open
• Description The Cover Open message does not appears on the LCD even when the print cover is closed. Solution 1. Replace the front cover.
3. Replace the Main Control board or HVPS as necessary.
6-10 Service Manual
Samsung Electronics
Check the connector and cables between HVPS and...
Service Manual - Page 145
...-9400W,SUS304WPB,PI0.5, JC61-00712A GUIDE-STACKER SUB;SCX-4216F,PC+ABS,2.5T, JC66-00594A SHAFT-STACKER;SCX-4114F,SUM24L,31.2,4,-, JC97-02204A MEA-COVER OPEN;SCX-4521F,SEC,-,COVER OPE JC63-00658A COVER-M-ADF OPEN;SCX-4521F,HIPS,2.5,121. JC64-00053D KEY-M_TEL_R2;SCX-4720F,ABS,-,HB,G71335,JC64-00058A KEY-M-TONER SAVE;SCX-4216F,ACRYL,-,HB,MI JC64-00157A KEY-M-SCAN...
Samsung Knowledge Base Results
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How to Clear Paper Jams CLP-300/300N SAMSUNG
Were you satisfied with this content? If no, please tell us why so we can improve the content. very dissatisfied very satisfied Q2. STEP 7. Open and then close the rear cover or front cover to resume printing Content Feedback Q1. submit Please select answers for all of questions ok -
How to Clear Paper Jams CLP-300/300N SAMSUNG
To remove the jammed paper, open the rear cover STEP 2. -
General Support
... the battery is properly installed With the battery in the correct position in the phone, place battery cover back on the handset (1) then slide it up until it To remove the SIM card, ...battery must unplug the Travel Adapter (if it is shown on the phone itself. With the battery cover open, align the battery tabs with the slots at the bottom of children. To insert the SIM card ...
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