Konica Minolta bizhub 190f User Manual

							Maintenance and Troubleshooting16
bizhub 131f/190f 16-33
The image is not aligned 
properly on the paper• The document is not positioned correctly. 
Correctly position the document against the document scales. 
If you are using the ADF, correctly adjust the document guides 
for the size of the document. 
• The ADF glass is dirty (while using the ADF).
Wipe the ADF glass with a dry soft cloth. (See page 16-3.) 
• The document guides are not slid up against the edges of the 
document.  Slide the document guides against the edges of the 
document. 
• Curled paper was loaded into the paper cassette. 
Flatten the paper before loading it. 
ProblemPossible cause
A
B
C
D
E
A
B
C
D
E
A
B
C
D
E
A
B
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D
E
A
B
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D
E
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							16Maintenance and Troubleshooting
16-34 bizhub 131f/190f
16.2.12 If you cannot solve the problem
If you have a problem with your machine that you cannot solve with the in-
formation provided in this chapter, contact your local technical representa-
tive.
7CAUTION
%If the machine makes strange noises, emits smoke or strange smells, un-
plug it immediately and contact your local technical representative. Do 
not attempt to disassemble or repair the machine yourself.
%Attempting to repair the machine yourself may void the limited warranty.
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							17Appendix
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							Appendix17
bizhub 131f/190f 17-3
17 Appendix
17.1 Specifications
17.1.1 General
Specifications
Multitasking Quad access
Scanning method Flatbed CCD
Printing method LED scanning, Electrophotographic printing
Acceptable document size (See page 4-7)
Document weight (See page 4-7)
Printing paper size (See page 4-7)
Power requirement 220 to 240V AC, 50 to 60Hz
Power consumption • Energy save mode: 12 W
• Standby: 41 Wh (bizhub 131f), 48 Wh (bizhub 190f)
• Maximum: 940 W
Environmental temperature 10 
oC to 32 oC
Relative humidity 20 to 80% RH
LCD 20 characters × 2 lines
Image memory capacity* 8 MB (650 pages approx.)
plus optional 32MB (additional 2,720* pages approx.)
(* Using the ITU-T test document 1 with normal resolution)
Image memory backup time* • 8 MB: 72 hours*
• 40 MB: 24 hours*
(* Must be charged for at least 24 hours to reach full charge)
Weight Approx. 22.9 Kg (including consumables)
ADF capacity Up to 80 sheets (A4, 75 g/m²)
Paper cassette capacity • Paper cassette: 500 sheets (80 g/m²)
• Bypass tray: 50 sheets (80 g/m²)
Exit paper tray capacity 250 sheets (60 to 90 g/m²)
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							17Appendix
17-4 bizhub 131f/190f
Dimensions (WxDxH) 520 × 450 × 446 (mm)
Specifications
350 mm
450 mm 446 mm
520 mm
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							Appendix17
bizhub 131f/190f 17-5
17.1.2 Fax
17.1.3 Copy
Specifications
Compatibility ITU-T Group 3 and Super Group 3
Applicable line Public Switched Telephone Network (PSTN) or equivalent
Coding method ITU-T-standard MMR, MR, MH and JBIG
Modem speed 33,600, 31,200, 28,800, 26,400, 24,000, 21,600, 19,200, 16,800, 
14,400, 12,000, 9,600, 7,200, 4,800, 2,400 bps
Automatic fallback
One-touch dial 40 destinations 
Speed dial 160 destinations
Call group 32 groups
Broadcasting 230 destinations
Transmission speed Approx. 2 seconds/page.*
(* Based on memory-to-memory transmission of ITU-T test doc-
ument 1 to a Konica Minolta fax machine. Your transmission 
times will vary, but your machine always will provide the fastest 
transmission speeds possible under ITU-T guidelines and phone-
line conditions.)
Scanning width 208 mm
Grayscale 256-level
Scanning resolution • Normal (8 dots/mm × 3.85 lines/mm)
• Fine (8 dots/mm × 7.7 lines/mm)
• Super-fine (16 dots/mm × 15.4 lines/mm)*
• Grayscale (8 dots/mm × 7.7 lines/mm)
(* In the case that the remote fax has the ability of 
16 dots/mm × 15.4 lines/mm. If not, the superfine resolution is 8 
dots/mm × 15.4 lines/mm.)
Receive reduction ratio Auto (50% to 100%) or Fixed (100%)
Specifications
Scanning resolution 600 dots/in. × 300 lines/in.
Scanning width 210 mm
First copy time Approx. 12 seconds 
(using A4-sized paper in 1st paper cassette)
Print speed 13 cpm for bizhub 131f, 19 cpm for bizhub 190f 
(using A4-sized paper in 1st paper cassette)
Zoom ratio • ADF: 25% to 100 %
• Document glass: 25% to 400 %
Preset ratio • ADF: 100%, 86%, 81%, 70%, 50%
• Document glass: 
200%, 141%, 122%, 115%, 100%, 86%, 81%, 70%, 50%
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							17Appendix
17-6 bizhub 131f/190f
17.1.4 Printer
17.1.5 Scanner
17.1.6 Consumable items
*  Based on 6% document coverage and A4-sized 
two-page interval printing.
2
Note
Specifications are subject to change without notice.
Specifications
Print resolution 600 dpi
Print speed 13 cpm for bizhub 131f, 19 cpm for bizhub 190f 
(using A4-sized paper in 1st paper cassette)
Colour/Mono Monochrom
Operating system Refer to page 3-24.
Printer driver GDI, PCL (option)
Interface USB port
IEEE-1284 parallel port (option)
Ethernet port (option)
Specifications
Compatibility TWAIN (Version 1.9)
Colour/Mono Colour or Monochrome
Scanning resolution 600 dpi, 300 dpi, 200 dpi
Scanning width 208 mm
Grayscale 256-level
Scan boxes 20 boxes
Operating system Refer to page 3-24.
Specifications
Drum cartridge life Approx. 30,000 pages*
Toner cartridge life Approx. 16,000 pages*
Starter toner cartridge life Approx. 3,000 pages*
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							18Index
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