Service manual
3 - 16
2.4 i550 / i850 Printer Specifications
<Printer Specifications>
Type Desktop serial color bubble jet printer
Paper feeding method Auto sheet feed (no manual sheet feed)
Resolution (Max.) i550: 2400dpi x 1200dpi / i850: 4,800 dpi x 1,200 dpi
Throughput
i550 HS mode HQ mode i850 HS mode HQ mode
Black: 18 ppm 13 ppm 22 ppm 13 ppm
Color: 11 ppm 7 ppm 14 ppm 10 ppm
Printing direction
(Plain paper / Specialty
paper)
i550/ i850
bi-directional
Print width
Max. 203 mm (8 inches)
For borderless printing, please see 2-2, “Print Media Specifications.”
Interface
IEEE1284 compatible (bidirectional parallel)
USB2.0 (FullSpeed) compatible
ASF stacking capacity Plain paper (64 g / m
2
): Max. 13 mm (Approx. 150 sheets)
Detection functions
- Cover open - Presence of BJ cartridge
- Waste ink amount - Ink out
- Paper out - Head-to-paper distance
- Internal ambient temperature - Print media size
Noise
(during printing)
HQ mode Fine mode
i550
46dB(A) 39dB(A) Complaint with sound pressure level ISO9296
i850 46dB(A) 37dB(A) Complaint with sound pressure level ISO9296
Environmental
requirements
During operation Temperature 5C to 35C (41F to 95F)
Humidity 10%RH to 90%RH (no condensation)
Non operation Temperature 0C to 40C (32F to 104F)
Humidity 5%RH to 95%RH (no condensation)
Power supply
Input voltage Frequency Power consumption Standby Power-off
i550
AC 100 to 127V 50 / 60Hz Approx. 24W (max.) Approx. 0.7W Approx. 0.3W
AC 220 to 240V 50 / 60Hz Approx. 24W (max.) Approx. 0.7W Approx. 0.3W
i850
AC 100 to 127V 50 / 60Hz Approx. 24W (max.) Approx. 0.7W Approx. 0.4W
AC 220 to 240V 50 / 60Hz Approx. 24W (max.) Approx. 0.7W Approx. 0.4W
External dimensions Approx. 418 mm (W) x 274 mm (D) x 159 mm (H)
Weight Approx. 5 kg, not including print head
Related standards
(Printer, Adapter)
Electromagnetic radiance:
VCCI, FCC, IC, C-tick, Taiwan EMC, Korea EMC, CCIB (EMC), Gost-R,CEMark
Electrical safety:
Electrical Appliance and Material Control Law (DENTORI), UL, Cul, CE Mark
GS, FIMKO, SASO, AS, PSB, CB Report, CCIB, SBC, IRAM, Electrical Safety
Regulations of Korea
Environmental regulations:
Energy Star, Blue Angel, Environment label
Serial number location On the carriage ribbon cable holder (visible when the front cover is open).
<Print Head Specifications>
i550 print head: QY6-0045 i850 print head: QY6-0042
Type Replaceable ink tank type, single head for black and color (YMC) ink tanks
Print head
BK: 320 nozzles in 2 vertical lines
CL: 256 nozzles in 2 vertical lines
per color
BK: 320 nozzles in 2 vertical lines
CL: 512 nozzles in 4 vertical lines per color for
magenta and cyan 256 nozzles in 2 vertical lines for
yellow
Ink color Pigment-based black, Dye-based cyan, magenta, yellow
Ink tank BCI-3eBK , BCI-3eC, BCI-3eM, , BCI-3eY
Weight BK:32g C/M/Y:11g