Cleaning the Platen Roller

If the paper cannot be ejected smoothly after printing, the platen roller may be dirty.

In such a case, clean the platen roller with a soft cloth moistened with a damp clothe soaked in water and a mild detergent.

1 Press the power ON/OFF switch to ON to turn the unit on.

2 Press the OPEN/CLOSE button to open the paper door.

3 Clean the platen roller gently with a damp clothe soaked in water and a mild detergent.

Platen roller

Notes

After the surface of the platen roller wiped has been dried completely, turn the platen roller to clean another portion.

Turn the platen roller with hands.

The UP-970AD is provided with a paper cutter. Take proper care to avoid cutting yourself.

4 Press the OPEN/CLOSE button to close the paper door.

Specifications

UP-990AD

Power requirement

100 to 240 VAC, 50/60 Hz

Input current 2.4 A to 1.3 A max. at 25 °C Operating temperature

5 °C to 35 °C (41 °F to 95 °F) Operating humidity

20 % to 80 %

Operating pressure

700 hPa to 1,060 hPa

Storage and transport temperature

–20 °C to +60 °C (–4 °F to +140 °F) Storage and transport humidity

 

20 % to 80 %

Storage and transport pressure

 

700 hPa to 1,060 hPa

Dimensions

316 132.5 305 mm (w/h/d)

 

(12 1/2 5/ 1/4 12 1/8 inches)

Mass

8 kg (17 lb 10 oz) (printer only)

Thermal head

Thin-film thermal head, 2,560 dots

Gradation

256-level gradation (8-bit)

Resolution

EIA: 1,280 508 dots

 

CCIR: 1,280 612 dots

Picture size

When “S:STD” is selected from

 

“SIDE”

 

EIA: 188 143 mm

 

CCIR: 188 140 mm

 

When “S:SIDE” is selected from

 

“SIDE”

 

EIA: 249 190 mm

 

CCIR: 252 188 mm

Printing speed

About 8 sec./image

(at standard setting)

Picture memory Analog mode:

6 frames (800 k 8 bits per frame) Digital mode:

3,414 2,560 dots max.

Input connector VIDEO IN (BNC type)

EIA or CCIR composite video signals

1.0Vp-p, 75 ohms/high-impedance (EIA/CCIR automatically discriminated)

Output connector

VIDEO OUT (BNC type)

EIA or CCIR composite video signals

1.0Vp-p, 75 ohm loop-through/EE switchable

REMOTE connector (stereo mini jack)

Others

Maintenance / Specifications

37