(ICTSM) INFORMATION & COMMUNICATION TECHNOLOGY SYSTEM MAINTENANCE 2nd Year WEEK WISE NSQF SYLLABUS (SPILT UP)

WEEK. NO. 01

1. Reference Learning Outcome :- Install and customize Linux operating system. (NOS: SSC/N9428)

1. Duration :- Professional Skill 25  Hrs; Professional Knowledge 10  Hrs  (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 

• • Basic Linux commands.
  •  Linux file system, The Shell, Users and file permissions, VI editor, X window system, Filter Commands, Processes, Shell Scripting.

TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical

• Linux operating system
  260. Installing UNIX/ LINUX. (05 hrs)
  261. Preparing functional system UNIX/ LINUX. (05 hrs)
  262. Adding new users, software, material components. (05 hrs)
  263. Making back-up copies of the index and files. (05 hrs)
  264. Dealing with the files and indexes. (05hrs)

WEEK. NO. 02  &  03

1. Reference Learning Outcome :- Install Printer, Scanner and troubleshoot their faults. (NOS: SSC/N9429)
2. Duration :- Professional Skill 70  Hrs; Professional Knowledge 20  Hrs  (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 

• • Types of printers, Dot Matrix printer’s laser printer, Ink jet printer, line printer. Block diagram and function of each unit head assembly, carriage, and paper feed mechanism. Front panel controls and interfaces. Pin details of interface port.
  •  Installation of a printer driver. And self-test.
  •  Ribbon types used.
  •  Refilling of ribbons.
  •  Printer cable testing defects, effect and servicing.
  •  Printer head, types, cleaning procedures.
  •  Precaution to be taken while removing and replacing printer head assembly.
  • Pinter power supply, circuit analysis, defects, servicing. Circuit, function, probable defects, servicing.
  •  Carriage motor assembly, paper feed assembly, sensors. Procedure for dismantling and replacing mechanical parts.
  •  Printer control board, circuit, function, probable defects, servicing.
  •  Working principle of LASER printer.
  •  Toner cartridge, types, replacing toner cartridges
  •  Refilling toner cartridges, equipment available for refilling and procedure.
  •  Printer drum, function, cleaning and replacing procedure.
  •  Power supply in laser printers, circuit, defects, servicing.
  •  Mechanical parts and sensors on laser printer, function, replacement procedure.
  •  Control board(s) in laser printer, circuit diagram, defects and servicing procedure.
  •  Working principle of Inkjet/ Deskjet printers. Type of ink used and replacement of ink cartridge.
  •  Refilling of ink, equipment available, quality of refilled cartridges.
  •  Printer drum, function, cleaning and replacing procedure.
  • Power supply in inkjet printers, circuit, defects, servicing.
  •  Mechanical parts and sensors on inkjet printer, function.
  •  Working principle of Plotter and its common faults.

TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical

• Printers & Plotters
• 265. Testing front panel controls. Interface pins, cables, measurement of voltages and waveforms. (2 hrs)
• 266. Installing a printer and carrying self- test. (1hrs)
• 267. Replacing ribbon in a DMP. (1 hr)
• 268. Refilling ribbon tape of DMP. (1 hrs)
• 269. Testing and rectifying defective cable. (1 hrs)
• 270. Removing and cleaning printer head. (1 hr)
• 271. Replacing a new printer head. (2 hrs)
• 272. Testing and servicing Printer power supply. (1 hrs)
• 273. Changing rollers and other mechanical parts. (2 hrs)
• 274. Tracing the control board and identifying defective components. Servicing of control board. (2 hrs)
• 275. Replacement of toner cartridge of laser printers. (1 hrs)
• 276. Refilling toner cartridge of laser printers. (1 hrs)
• 277. Drum cleaning and replacement in of laser printers. (2 hrs)
• 278. Testing and servicing Printer power supply of laser printers. (2 hrs)
• 279. Changing mechanical parts of laser printers. (2 hrs)
• 280. Tracing the control board circuit and identifying defective components. Servicing of control board of laser printers. (2 hrs)
• 281. Replacement of ink cartridge of desk jet/ inkjet printers. (1 hrs)
• 282. Refilling ink cartridge of desk jet/ inkjet printers. (1 hrs)
• 283. Drum cleaning and replacement in desk jet/ inkjet printers. (2 hrs)
• 284. Testing and servicing Printer power supply of desk jet/inkjet printers. (1 hrs)
• 285. Changing mechanical parts of desk jet/inkjet printers. (2 hrs)
• 286. Tracing the control board and identifying defective components. Servicing of control board of deskjet/ inkjet printers. (1 hrs)
• 287. Connecting and using high speed line printers. (1 hrs)
• 288. Replacing spares of line printers. (1 hrs)
• 289. Self-test procedures in printers. (1 hrs)
• 290. Use of diagnostics software for serving printers. (1 hrs)

WEEK. NO. 04 

1. Reference Learning Outcome :- Install Printer, Scanner and troubleshoot their faults. (NOS: SSC/N9429)
2. Duration :- Professional Skill 70  Hrs; Professional Knowledge 20  Hrs  (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 

• • Working principles of Network Scanner.
  •  Working principles of Multifunction Printer.
  •  Working principles of Passbook printer.
  •  Working principles of High Speed Printer.
  •  Working principles of Line Printer.
  •  Working principles of Network Printer.
  •  Working principles of Print Server.

TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical

• Scanner & MFD
• 291. Scanner – Installation, configuration, using Automatic Document Feeder (ADF), OCR. (3 hrs)
• 292. Barcode Scanner – Installation and configuration. (3 hrs)
• 293. Network Scanner – Installation and configuration. (3 hrs)
• 294. Troubleshooting of Scanner. (6 hrs)
• 295. Multifunction Printer – Installation, Replacing supplies and spares, troubleshooting. (4 hrs)
• 296. Passbook Printer – Installation, calibration, configuration & troubleshooting. Replacement of Supplies and maintenance. (5 hrs)
• 297. Network Printer – Installation and configuration, troubleshooting. (5 hrs)
• 298. How to update the flash of Motherboard, printer, scanner and modem etc. (6 hrs)