7-7
Maintenance and
Troubleshooting
NP6551 Main Specifications
Main Unit
Name:
Canon NP6551
Type:
Console
Platen:
Stationary
Photoconductive material:
Amorphous Silicon
Copying system:
Electrostatic transfer system
Developing system:
Toner projection system
Fixing system:
Heat roller system
Acceptable copy stock:
Paper drawer:17 to 24-lb bond (64 to 90 g/m
2
); plain paper
Stack bypass:17-lb bond to 110-lb index (64 to 200 g/m
2
);
plain paper
(However, Keep in mind that the paper weight that can be used varies
depending on the type of the Sorter being used.
SADF tray : transparencies and labels
Acceptable originals:
Sheets, books, and three-dimensional objects (up to 4.4-lb or 2 kg)
Maximum original size:
11" x 17"
Copy sizes:
Paper drawer: STMT, STMTR, LTR, LTRR, LGL, and 11" x 17"
Stack bypass: 4
1
/
8
" x 5
7
/
8
" (horizontal placement) to 11" x 17"
Non-image areas:
Leading edge:
1
/
8
" (4 mm)
Left and right side:
1
/
16
" (3 mm)
Trailing edge:
1
/
16
" (2 mm)
Warm-up time:
Approx. 5 minutes (at temp. of 68
°
F)
First copy time:
Max. 3.0 seconds
[LTR size, direct copying, Manual Exposure Control, Drawer 1 (top drawer)
selected 1
→
1-sided mode]
Copy speed:
Direct (100%)
LTR
50 cpm
60 cpm (Accelerated mode)
LTRR
41 cpm
11"X 17"
25 cpm
LGL
34 cpm
STMT
50 cpm
STMTR
50 cpm
Reduction
11"x 17"
→
STMT
43 cpm (50%)
11"x 17"
→
LTR
38 cpm (64%)
11"x 17"
→
LGL
33 cpm (73%)
11"x 15"
→
LTR
39 cpm (73%)
LGL
→
LTR
39 cpm (78%)
Enlargement
LGL
→
11"x 17"
25 cpm (121%)
LTR
→
11"x 17"
25 cpm (129%)
STMT
→
11"x 17"
24 cpm (200%)
Magnification:
Direct
1:1.000
Reduction
1:0.500 (11" x 17"
→
STMT)
1:0.647 (11" x 17"
→
LTR)
1:0.733 (11" x 17"
→
LGL/11" x 15"
→
LTR)
1:0.786 (LGL
→
LTR)
Enlargement
1:1.214 (LGL
→
11" x 17")
1:1.294 (LTR
→
11" x 17")
1:2.000 (STMT
→
11" x 17")
Zoom
1:0.490-1:2.040