Cisco C85-SIMM-16MB - Upgrade From 8MB Especificaciones Pagina 23

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System Overview
Samsung Electronics
Service Manual
3-5
3.1.3.5 LSU
LSU is consist of LD(Laser Diode) and polygon motor control. When the controller generate the printing signal LD will
turn on and Polygon motor starts.If the receiving part in LSU detect the beam and then Hsync is generated. When the
rotation of poygon motor is steady, it is time of LSU ready status for printing. If either of two condition is not satisfied,
LSU error is expected.
3.1.3.6 Scanner( ADF)
3 in 1 : SCX-5330N
4 in 1 : SCX-5530FN
Scanning Method: Color CCD(600 x 1200 dpi)
Scan speed : SDMP 28cpm/MDSP 20cpm
Trouble Failure Analysis
Polygon Motor Error No steady rotation of Polygon Motor
Hsync Error In spite of steady rotation of Polygon Motor,
No the generation of the Hsync signal
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