Danh mục sản phẩm

Code :

Code: 33
Display: Partial blank image (periodic)
Description: 1. Develope roller scar or particle 2. Scar or particle (94 mm) 3. Transfer roller scar or particle (47 mm)
Remedy: 1-2. Replace toner cartridge 3. Replace transfer roller

Code: 34
Display: Different image density (left and right)
Description: 1. Charge roller’s pressure force unbalance 2. Dev. roller and OPC or Dev. roller and blade’s pressure force unbalance 3. Transfer roller’s pressure force unbalance of each side
Remedy: 1-2. Change toner cartridge 3. Check left and right spring of transfer roller and the spring pressing the developer inside the machine

Code: 35
Display: Horizonral band
Description: 1. Unstable high voltage contact 2. Charge roller’s contamination 3. Contamination of heat roller 4. Malfunction of LSU
Remedy: 1. Clean each contact and check good contact 2. Clean charge roller 3. Replace fuser unit 4. Check engine B’d

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