S No
|
Day
|
Description
|
Duration
|
Tips
Practical
|
Class
|
1
|
Day1
|
What is printer, history of printer, Types of printer
Types depend upon mechanism
Input and output ports, types and its classification
|
1.30 hrs
|
T
|
|
2
|
Day2 |
Dot matrix printer , mechanism, daisy wheel printer, chain printer, drum printer, printer head,
|
1.30 hrs |
T
|
|
3
|
Day3 |
dot matrix printer block diagram and its working function
|
1.30 hrs |
P
|
|
4
|
Day4 |
Printer head problem and its trouble shootings
printing mechanism of dot matrix
|
1.30 hrs |
P
|
|
5
|
Day5 |
power supply section, control section, processor section
and trouble shootings
|
1.30 hrs |
P
|
|
6
|
Day6 |
Paper feeder section, stepper motors
|
1.30 hrs |
P
|
|
7
|
Day7 |
general trouble shootings, and assembling.
|
1.30 hrs |
P
|
|
8
|
Day8 |
How inkjet printer works, working block diagram of inkjet
|
1.30 hrs |
T
|
|
9
|
Day9 |
Ink jet nozzles and its function, Sensors and its function
|
1.30 hrs |
P
|
|
10
|
Day10 |
Decoder strip, stepper motor, control bus, pinch roller and its trouble shootings
|
1.30 hrs |
P
|
|
11
|
Day11 |
Catridge sensor, paper feeder sensor, door sensor and its trouble shootings
|
1.30 hrs |
P
|
|
12
|
Day12 |
General trouble shootings
|
1.30 hrs |
P
|
|
13
|
Day13 |
General trouble shootings and assmbling
|
1.30 hrs |
P
|
|
14
|
Day14 |
What is laser printer, how laser works working block diagram of laser printer
|
1.30 hrs |
T
|
|
15
|
Day15 |
Laser circuit, how laser circuit works, And trouble shootings
|
1.30 hrs |
P
|
|
16
|
Day16 |
Toner catridge and its working, how to place the catridge about deflon drum,
|
1.30 hrs |
P
|
|
17
|
Day17 |
Control unit, fusing unit, power unit and its trouble shootings
|
1.30 hrs |
P
|
|
18
|
Day18 |
Lens assembly, ram slots and usages USB related problem and trouble shootings
|
1.30 hrs |
P
|
|
19
|
Day19 |
general trouble shootings
|
1.30 hrs |
P
|
|
20
|
Day20 |
General trouble shootings and assembling
|
1.30 hrs |
P
|
|
21
|
Day21 |
Doubt clearence And final test
|
1.30 hrs |
T
|
|