BG_deck_4469494

Question 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

Answer 1

Printer control circuit.

Question 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

Answer 2

true

Question 3

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

Answer 3

Power circuits.

Question 4

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

Answer 4

Transformer.

Question 5

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

Answer 5

True

Question 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

Answer 6

Page printers..

Question 7

EP is ?P458

Answer 7

Electrophotographic.

Question 8

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

Answer 8

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

Question 9

What EP process contains nine standard asseblies?P459

Answer 9

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

Question 10

The toner cartridge also contains what?P459

Answer 10

EP print drum

Question 11

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

Answer 11

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

Question 12

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

Answer 12

True

Question 13

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

Answer 13

no

Question 14

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

Answer 14

True..

Question 15

HVPS is/P460

Answer 15

high voltage power supply

Question 16

DCPS is?P461

Answer 16

DC power supply.

Question 17

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

Answer 17

Hvps

Question 18

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

Answer 18

Feed roller.,Paper pickup roller

Question 19

There are actually —– registration rollers,which work together?P461

Answer 19

two

Question 20

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

Answer 20

Electronic stepper motor.

Question 21

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

Answer 21

Threw the transfer corona assembly…

Question 22

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

Answer 22

STATIC CHARGE ELIMINATOR STRIP.

Question 23

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

Answer 23

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

Question 24

The fuser is made out of three main parts?P463

Answer 24

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