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Personal
Computer Trainer System[PCTS]
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Our state of art "PERSONAL COMPUTER TRAINER SYSTEM" (PCTS) offers the most powerful & sophisticated training system to teach students about the principle of IBM PC Computer hardware and its peripherals. This training system contains various Training Modules like CPU Trainer Module, IBM PC Keyboard Trainer Module, Floppy Disk Drive Trainer Module, Realtime Clock Trainer Module, SMPS Trainer Module, USB, Monitor etc.
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CPU TRAINER
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- One 8088 CPU based Mother Board
- One I/O card
- One Video display adapter
- One 14" Monochrome Video Monitor
- One 1.2 MB/1.44 MB Floppy Disk Drive
- One 150 Watts Switch Mode Power Supply
- One 101 Keys Keyboard
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INTEL 8088 CPU BASED IBM COMPATIBLE MOTHER
BOARD
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Intel 8088 CPU Based mother board & the I/O card designed and manufactured by our In-house R&D with many unique features. These Boards can be used to build a IBM PC Trainer or to set up a "Hands on" service Trainer. |
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Mother Board Specifications: |
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IBM PC Bus compatible I/O board: |
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- 8088 CPU @ 4.77 MHz speed
- 256KB/640KB RAM using single inline memory modules [SIMM]
- Discrete ICs like 8255,8237,8259,8288 & 8284 are used to study these individual components &
functions in this design
- On board floppy disk drive controller using UMC 8398 to interface 1.44 MB /1.2 MB/720 KB & 360 KB
Floppy Drives
- Two seven segment display to display error codes, Track number during floppy Read/Write Operation,
other data etc
- Dip switch to configure the motherboard
- On board provision for 8087 co-processor
- All ICs are mounted on socket, so that replacement of defective ICs will be very easy
- A separate "Probe Board" with many probes signals terminated to view it through Oscilloscope or Logic
Probe
- All the IC’s are mounted on socket for easy repairing this board
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- IBM PC Bus compatible
- 2 Serial ports using 8250 ICs
- 2 Printer ports using discrete Digital ICs with reconfigurable address
- One serial port terminated at 9 pin connector
- One serial port terminated at 25 pin "D" Connector through cable.
- One parallel port is terminated at 25 pin "D" connector
- Second printer port is terminated at 25 pin "D" connector through cable.
- Jumper selection provided to configure COM 1 (or) COM 2 and LPT 1 (or) LPT 2.
- All the ICs are mounted on socket for easy repairing this board
- New concepts of fault points, probe points, view points & test points for better hardware diagonise
- 20 fault points to introduce faults in different sections of mother board.
- 30 Nos. of probe points to analyse and probe the various faulty in the mother board.
- View points on various signals for visual observation.
- Several test points to measure and diagonise various signals in the mother board.
- Discrete design of mother board & I/O card gives more depth of knowledge for the students.
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IBM PC KEYBOARD TRAINER
MODULE
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- Keyboard I/F-1 allows the XT Keyboard to be interfaced
- Useful board for understanding the principle of IBM PC Keyboard working
- Decode Logic (Similar to PC Mother Board implementation) to convert serial Data to parallel data for study of
make, break codes etc
- One IBM PC (XT) Keyboard Supplied
- Test and Fault analyses are provided
- Well documented manual
- Designed to give full exposure on Hardware implementation of IBM PC Keyboard Interface in PC Mother Board.
- Bus Adapter card to connect the Module to the IBM PC Compatible computers with 1 meter Cable.
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| FLOPPY DISK DRIVE TRAINER
MODULE
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- One 1.44 MB Floppy Drive enclosed in a transparent enclosure with power supply to study the floppy Drive
operation.
- Detailed manual for the FDD
- One FDD Interface Board to study the principle of FDD interface
- Detailed manual for the Interface Board
- One FDD Exerciser for basic study on Floppy Drive
- To measure speed of FD motor
- Head motor check
- Drive test of checking write protect, DD motor, track 00, media sensor
- 1F and 2F waveform recording on unformatted track
- Designed to understand a Floppy Drive operations, FDD Interface and FDD Servicing.
- Bus Adapter card to connect the Module to the IBM PC Compatible computers with 1 meter Cable
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ADDING HARDWARE & SOFTWARE TO PC/XT, AT &
MSDOS
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Real
Time Clock Trainer Module : |
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Temperature Measuring Module : |
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- Separate Board for RTC, based on MSM5832 RTC Chip.
- On Board 4 Digit LED Display, to display Date & Time locally
- Various Test and Fault Analysis points
- Simple program to display time & date
- Designed to illustrate to add additional hardware & software to IBM PC & MSDOS respectively. Also it gives
detailed exposure to the students about the RTC section of the IBM PC computer
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- One ADC card with Room Temperature measurement provided to display Room Temperature on the screen using a TSR
Program "rt"
- AD 590 Temperature sensor is used for measuring the temperature
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| PRINTER TRAINER
MODULE
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- All the components of a 132 Column Printer are mounted on a open platform for the students to study the basic
components of a Printer
- Easy access for various signals & Test points of the Printer
- One Printer simulation Board to communicate with Printer, mounted on the same platform to study the basic
principle of the printer interface signals
- One Printer interface board to illustrate the interfacing techniques of a Centronics compatible Printer to
the IBM PC, mounted on the same platform.
- Software with detailed documentation provided for the Simulation & Interface Boards
- This module is designed to give detailed exposure to the student's on the individual components of a Dot
Matrix Printer, how it communicates with outside world and interface with an IBM PC computer
- Bus Adapter card to connect the Module to the IBM PC Compatible computers with 1 meter Cable
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| SPECIAL INTERFACING MODULES FOR IBM PC BUS (PCI CARD)
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- Interface boards to train the students on Interfacing IBM PC Bus signals. (ADC with Temperature interface,
8255, DC Motor & Stepper Motor Interface)
- One ADC card with Room Temperature measurement provided to display Room Temperature on the screen using
a TSR Program "rt"
- One DC Motor Interface to illustrate how IBM PC can control a DC Motor & measure the speed
- One Stepper Motor Interface to illustrate how IBM PC can drive a Stepper Motor, which is generally used in
printers
- One 8255 (Programmable Peripheral Interface) Interface to illustrate how IBM PC interface with outside world
- One card for Programmable Communication interface & Programmable Timer.
- One module for multiplexed 8 Digit 7 Segment Display.
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| TROUBLE SHOOTING SOFTWARE
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"POST" Specification |
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Advanced Diagnostics Software Specification |
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POST stands for Power On Self Test and it is a series of diagnostic routines, contained in the BIOS ROM on the system board that are invoked at system power up. Initially, these diagnostic routines check out the various functions on the system board. Any basic system failures are indicated by tones on the system speaker. Then the internal RAM is checked, followed by the adaptor boards which are installed in the system board and then POST check the IBM PC keyboard.
If a failure is detected during this phase, an error code is displayed on the video screen that points out the failing subsystem. Otherwise, POST routines will check system memory. During the memory test phase, it displays the current memory address under test. Finally, the system beeps the speaker once upon the successful completion of POST. |
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- Used as diagnostics tool when performing repairs on the IBM PC Computer.
- An easy-to-use menu-driven screen.
- Provides an error logger, which records intermittent errors that may occur while looping the diagnostic
tests.
- The diagnostic supervisor program takes direct control of the system and present you with "menu screens" *The
"Home-menu" is meant for Run Diagnostic Routines, Format & Copy Diskette, prepare system etc.
- In Run Diagnostic model, all possible I/O devices are checked for their presence & list the results.
- The system check out menu is used to control the diagnostic execution and the error logger function.
- Diagnostic supervisor run the tests one at a time and inform the program of the tests as they are run along
with the status of each test.
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| PENTIUM COMPUTER TRAINER
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- Intel Pentium III @ 866 MHz CPU
- Intel 810 Chipset Mother Board
- 20GB Hard Disk Drive
- 1.44MB Floppy Disk Drive
- 14" VGA Color Monitor
- 104 Keys Keyboard
- 64MB SD RAM
- Logitech Mouse with pad
- Windows 98 OEM Pack
- Mother board, Hard disk, Floppy disk drive & SMPS are placed in a open metal platform for easily
visible
- Minimum 10 faults can be introduced through SPDT switches and see the signals through oscilloscope
(for this probe points are terminated)
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| Note :
The configuration & price may change at the time of delivery, due to rapid changes in the computer market |
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