Samsung CLX 3160FN - Color Laser - All-in-One, Service Manual

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Samsung Electronics
Service Manual
System Overview
3-2
Cassette
Feeding Method : Cassette Type
Feeding Standard : Center Loading
Feeding Capacity : Cassette 150 Sheets(75g/ , 20lb Paper Standard)
No Manual Feeder
Paper Detecting Sensor : Photo Sensor (Empty, Registration, Exit)
Paper Size Sensor : None
LSU(Laser Scan Unit)
Consisted of LD(Laser Diode) and Polygon Motor Control.
2 nd Transfer Ass y
The life span: Print over 100,000 sheets (in 15~30 )
Specification: Similar to CLP-300 Series
Fuser Ass y
Heat Lamp : New Part - Knuckle Type
Heat Roller : Similar to CLP-300 Series
2 Pressure Roller : One is similar to HummingBird, the Other is a new added part comparing with
other Fuser
Thermistor - Temperature-Measuring Device
Thermostat - Critical Temperature-Detecting Device
Fusing Temp. (180 )
H/W Protection Temp. (185 )
& ITB(Intermediate Transfer Belt) & 1st Transfer Roller
The life span: Print over 100,000 Images
The ITB unit includes 1st Transfer Roller
& OPC(Organic Photo-Conductor) & Developer
The life span: Print over 44,000 Images (Both)
Imagine Unit consists of 4 kinds of Developer , OPC, and Deve. Main Frame
Toner Kits
The life span: Color -> 1000 images (Std. Coverage Print-Out)
Black -> 2000 images (Std. Coverage Print-Out)
Driver Ass y
It is a power delivery unit by gearing
By driving the motor, it supplies the power to the feeding unit, the fusing unit, and the distributing unit.
The Main Motor is similar to CLP-300 Series Main Motor.
Error Phenomenon
Polygon Motor Error The Rotation of Polygon Motor can not reach stable
Hsync Error Though the rotation of Polygon Motor reach stable, the sig-
nal of Hsync is not occurred