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2-4
Samsung Electronics
Specification
2-4 Quality
Conditions
Paper
Normal Paper
75g/m
2
Environment
Temperature : 20 ~ 25°C
Humidity : 40 ~ 60%
Print Quality
Image Density
Min. 1.3
Min. 1.0(Temperature : 10 ~ 15°C)
Samsung Paper
Background
Max. 0.2
Uniformity
Max. 0.2(Including Continuous Print)
Fusing
Min. 75% (All Black)
Start Position
Top : 4.23mm ± 2, Side : 4mm ± 2
From Left
Skew
Top : Max. ± 1.5mm/200mm
Side : Max. ± 2.0mm/250mm
Orthogonality
± 1.0mm
Horizontal Scan
± 0.6mm/200mm
(Bowed Line Skew : Pattern 1)
Special Paper Exception
Image Density : Min 1.0 (Envelope)
Fusing : Min. 70% (All Black)
(Envelope/OHP/Postcard)
Paper Jam
Less than 1/1,000(75g/m
2
Paper)
Paper Curl
First : Less than 16mm (10 Sheets, 75g/m
2
Paper)
After Cooling : Less than 16mm (10 Sheets, 75g/m
2
Paper)
Reliability
Insulation Resistance
Less than 10 M
Ω
(at DC 500V)
Dielectric Strength
AC 1000V (DC 1420V), 10mA
Ground Continuous
Less than 0.1
Ω
Voltage DIP
Rated Voltage ± 15%
AC Impulse Noise
AC 1000V 10, 100, 200, 400, 1000ns
Rated Power
Leakage Current
Less than 3.5mA
Surge
6 KV, 500A
OZONE Emission
Less than 0.1 ppm (8 Hours)
Top Cover Open
Isolating the input power of the LSU,
High Voltage Part, and Fuser
Overcurrent Protect
Fuse inside the Engine Controller
Fusing System
Trouble Sensing
.The temperature doesn’t rise to the specific
temperature in the specific time.
.The temperature is too high.
Overheat Sensing
240 ~ 250°C (The thermostat cuts off the Fuser
from the power.)
Thermistor Open Sensing : Without the initial
temperature change of the Fuser
Indicate the
Fuser error
Содержание Msys 6800
Страница 2: ...ELECTRONICS Samsung Electronics Co Ltd December 1999 Printed in Korea VERSION NO 2 00 P N JC81 00285A ...
Страница 10: ...2 6 Samsung Electronics Specification Memo ...
Страница 58: ...4 28 Samsung Electronics Maintenance Troubleshooting MEMO ...
Страница 81: ...5 22 Samsung Electronics Exploded Views and Parts Lists MEMO ...
Страница 95: ...MEMO Samsung Electronics 8 2 ...
Страница 96: ...PCB Diagrams Samsung Electronics 9 1 9 1 Main PCB Diagram Top 9 PCB Diagrams ...
Страница 97: ...PCB Diagrams Samsung Electronics 9 2 9 2 Main PCB Diagram Bottom ...
Страница 98: ...PCB Diagrams Samsung Electronics 9 3 9 3 LIU PCB Diagram Top 9 4 LIU PCB Diagram Bottom ...
Страница 99: ...PCB Diagrams Samsung Electronics 9 4 9 5 Engine PCB Diagram Top ...
Страница 100: ...PCB Diagrams Samsung Electronics 9 5 Engine PCB Diagram Top ...
Страница 101: ...PCB Diagrams Samsung Electronics 9 6 9 6 Engine PCB Diagram Bottom ...
Страница 102: ...PCB Diagrams Samsung Electronics 9 7 Engine PCB Diagram Bottom ...
Страница 103: ...PCB Diagrams Samsung Electronics 9 8 9 7 OPE PCB Diagram ...
Страница 104: ...PCB Diagrams Samsung Electronics 9 9 OPE PCB Diagram ...
Страница 105: ...PCB Diagrams Samsung Electronics 9 10 MEMO ...
Страница 106: ...Connection diagram Samsung Electronics 8 1 8 Connection diagram ...
Страница 107: ...MEMO Samsung Electronics 8 2 ...
Страница 110: ...Main Circuit Diagram 3 5 Samsung Electronics 10 3 Schematic Diagrams ...
Страница 111: ...Schematic Diagrams 10 4 Samsung Electronics Main Circuit Diagram 4 5 ...
Страница 113: ...Schematic Diagrams 10 6 Samsung Electronics 10 2 Engine Circuit Diagram 1 4 ...
Страница 114: ...Engine Circuit Diagram 2 4 Samsung Electronics 10 7 Schematic Diagrams ...
Страница 115: ...Schematic Diagrams 10 8 Samsung Electronics Engine Circuit Diagram 3 4 ...
Страница 116: ...Engine Circuit Diagram 4 4 Samsung Electronics 10 9 Schematic Diagrams ...
Страница 117: ...Schematic Diagrams 10 10 Samsung Electronics 10 3 LIU Circuit Diagram ...
Страница 118: ...10 4 OPE Circuit Diagram Samsung Electronics 10 11 Schematic Diagrams D6 D5 D4 D3 D2 D1 D0 D6 D5 D0 D1 D2 D3 D4 ...