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Flashcards in BG_deck_4469494 Deck (24):
1

The ------ ------ -------- are usually on a small circuit board that contains all circuitry to run the step motors the way the printer needs them to work .P457

Printer control circuit.

2

Are the printer control circuits also responsible for monitoring the health of the computer and reporting that information back to the PC. T/F P457

true

3

The last set of circuits the printer uses is the ------ -------.P457

Power circuits.

4

A --------- ,in the case ,takes the 110v AC current and charges it to 12v DC.P457

Transformer.

5

T?F. Are there a set of steps the printer must follow to put the data onto the page being printer?P457

True

6

Laser printers and inkjet printers are referred to as ------ -------- because they receive their print job one page at a time rather than receiving instructions one line at a time.P458

Page printers..

7

EP is ?P458

Electrophotographic.

8

What two major types of page printers that use the electrophotographic print processes?P458

The first uses a laser to scan the image, and the second uses a light emitting diodes (LED) to create the on the drum.

9

What EP process contains nine standard asseblies?P459

Toner cartridge,laser scanner, high voltage power supply,paper transport assembly,transfer corona, fusing assembly ,printer controller circuitry, and ozone filter.

10

The toner cartridge also contains what?P459

EP print drum

11

T/f. Does the drum assembly contain a cleaning blade,and what does it do ?P459

True.. it continuously the used toner off the photosensitive drum to keep it safe.

12

T/F. Does exposing a photosensitive drum to dust and light damage it/ light ?P459

True

13

Y/N Should you ever ship a printer anywhere with a toner cartridge installed?P460

no

14

T/F. Laser light is damaging to human eyes?P460

True..

15

HVPS is/P460

high voltage power supply

16

DCPS is?P461

DC power supply.

17

The ----- can hurt or kill you if you are inside a laser printer and don't know what you're doing?P461

Hvps

18

The first type of roller found in most laser printers is the ----- ----- or ------ ------?P461

Feed roller.,Paper pickup roller

19

There are actually ----- registration rollers,which work together?P461

two

20

both of these rollers are operated with a special electric motor know as an ------ ------- -------?P462

Electronic stepper motor.

21

How does the toner get from the photosensitive drum on to t he paper?P462

Threw the transfer corona assembly...

22

The transfer corona assembly is a ------ ------ ------ ------ that drains away the charge imparted to the paper by the coronaP462

STATIC CHARGE ELIMINATOR STRIP.

23

what are six major steps for the Ep print process?P464

Processing, charging,exposing(writing),developing transferring, fusing, and cleaning.

24

The fuser is made out of three main parts?P463

Halogen heating lamp,teflon coated aluminum fusing roller, and a rubberized pressure roller.