Service manual

1 – 1
UX-A1000U
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product
improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some
deviation from these values in individual units.
[1] Specifications
Automatic dialing Rapid Key Dialing: 18 numbers
Speed Dialing: 81 numbers
Print cartridge yield* Initial cartridge
(at 4% coverage**) Ink save mode ON:Approx. 300 letter pages
Ink save mode OFF:Approx. 200 letter pages
Replacement cartridge: SHARP UX-C70B
Ink save mode ON:Approx. 600 letter pages
Ink save mode OFF:Approx. 400 letter pages
Memory size** 1.8 MB (approx. 100 average pages;20 minutes
of voice messages (including OGMS))
Modem speed 14,400 bps with auto fallback to lower speeds.
Transmission time** Approx. 6 seconds (only when ECM is on)
Scanning Resolution Horizontal:
203 lines/inch (8 lines/mm)
Vertical:
Standard: 98 lines/inch
(3.85 lines/mm)
Fine /Halftone: 196 lines/inch
(7.7 lines/mm)
Super fine: 391 lines/inch
(15.4 lines/mm)
Print resolution 600 x 600 dpi
Automatic document Letter/A4: 20 pages max. (20-lb. paper)
feeder Legal: 5 pages max.
Recording system Thermal inkjet
Halftone (grayscale) 64 levels
Paper tray capacity Letter: Approx. 200 sheets (20-lb. copier
paper at room temperature; maximum stack
height should not be higher than the line on
the tray)
Legal: 100 sheets
Recommended paper weight:
20-lb. Copy Bond
Compression scheme MR, MH, MMR
Compatibility ITU-T (CCITT) G3 mode
Input document size Automatic feeding:
Width: 5.8 to 8.5" (148 to 216 mm)
Length (20 pages): 5.5 to 11" (140 to 279 mm)
Length (5 pages): 5.5 to 14" (140 to 356 mm)
Manual feeding:
Width: 5.8 to 8.5" (148 to 216 mm)
Length: 5.5 to 23.6" (140 to 600 mm)
Effective scanning width 8.3" (210 mm) max.
Effective printing width 8.0" (203 mm) max.
Contrast control Automatic/Dark selectable
Reception modes TEL/FAX/TAD
Copy function Single/Multi/Sort (99 copies/page)
Telephone function Yes (cannot be used if power fails)
Applicable telephone Public switched telephone network
line
Display 16-digit LCD display
Power requirements 120 V AC, 60 Hz
Operating temperature 60 - 90°F (15 - 32°C)
Humidity 25 - 80% RH
Power consumption Standby: 5.0 W
Maximum: 30 W
Dimensions (without Width: 14.6" (372 mm)
attachments) Depth: 10.2" (259 mm)
Height: 8.0" (203 mm)
Weight (without Approx. 11 lbs. (5.0 kg)
attachments)
* Ink Save mode is initially turned off.
** Based on Sharp Standard No. 1 Chart at standard resolution,
excluding time for protocol signals (i.e., ITU-T phase C time only).
CHAPTER 1. GENERAL DESCRIPTION