ZM6102 Color TV Trainer Vocational Training Equipment Home
Appliance Trainer
I. Overview
This color LCD TV trainer is suitable for “LCD TV maintenance”,
“LCD TV fault diagnose”
class. It is suitable for technical school, college, university,
engineer training centers, and
technical institute.
II. Technical specifications
1. Control and AC power part
a. Supply single phase, AC power supply, wire direct short circuit
auto protection. Current type voltage leakage switch start, and
stop button control training workbench work power. With alarm and
reset function. With experiment management system, with password
management system, start and setting time switch off function.
b. Supply ~220V, plug 2 units, supply external power for
instruments.
2. DC power part
a. Constant and steady voltage power, 2 roads output voltage is
0-30V, inner relay auto range. Multi coil potentiometer
continuously adjust, it is easy to use. Output current max is 1.5A,
with preset current limit protection function. Output max current
is 1.5A. With preset current limit protection function. With 0.5
class digital current meter, voltage indicator, load steady degree
is 10-2, ripple voltage 5mv.
b.Switch power: +5V,+24V,12V.
3. Light tube test high pressure power: equip with digital
milliampere meter indicate output current, with open load, short
circuit protection function.
4. Other human control program input.
5. Normal color LCD TV signal generator: use large scale program
pogic controller with Pixel algorithm high resolution color TV
signal source.
With clear photo, sequence accuracy, photo center and frame can be
positioned to a
pixel.
Sampling rate is height(74.25MHZ and 148.5MHZ)
Color is accurate(each color base use 8 bits, three basic color, in
total 24 bits basic
color)
With 10 kinds display photo and 5 kinds display mode, two signal
format(VGA, YpbPr)
connect output.
Photo selection with “auto”’ and “manual” two mode.
a: display mode(high definition 4 kinds, SD-SDI 1 kind)
b: Display photo in total 10 photos (note: 720×483P60)
Color bar(75/0/75/0)white raster(75)Red raster(75)green
raster(75)blue raster(75)black raster 12 steps cross center and
display amplitude(90, 95, 100)Fourth order board color
board(3)Scan, signal format and reference standard
a. Scanning synchronization for single polarity negative level
b. VGA signal (R, G, B, H, V), for the standard VGA level 1 V - pp
c. Y pb Pr signal (refer to the ITU and national related standards
SJ/T) standard color bar signal is 1 vp - p.
d. Y pb Pr by R, G, B signal transformation, 4, 4, 4 samples
6. Training workbench: Whole structure is made of cold rolled steel
sheet forming, pickling phosphide, surface electrostatic spraying,
and is equipped with four wheels and four fixed adjusting
mechanism, the convenience of mobile and fixed, laboratory layout.
Desktop for waterproof, fire prevention, resistance mo high density
board, solid structure, beautiful and generous. Equipped with
drawers for tools and materials, etc. Platform size: length x width
x is 1200mm×600mm×750mm, it’s small dimension, easy for
transportation.
7.32” Color LCD TV
III.Technical specificaiton
1. LCD display dimension: 32”
2. Contrast: 400:1
3. Resolution: 1920 x 1080
4. Reaction time: < 16 ms
5. Screen brightness: 500 CD / ㎡
6. Perspective: 178 degrees
7. Screen ratio: 16 :9
8. Format: NTSC/PAL/SECAM
9 Enter type: YPbPr, VGA, HDMI, AV, USB
10. Working power supply: AC220V ± 10%, 50 Hz;
11. The environment temperature 5 ℃ ~ 35 ℃;
12. Relative humidity: 85% or less (25 ℃);
13. The whole machine power consumption: < 100 w.
14. Signal input: 48MHz-470MHz (RF)
15. Platform dimension: (length x width x high)1700 mm * 650 mm *
650 mm
IV. Training program
LCD TV training project
1, Identify knowledge structure. LCD television inner structure
2. Understand the basic structure of the main components in LCD TV;
3, To understand the major components of LCD TV basic principle;
4, Recognize LCD TV main composition of unit circuit;
5 Understand LCD TV main unit circuit work principle
6, Recognize composition and working principle of LCD liquid
crystal display
7, Understanding the function and principle of the main IC;
8, factory menu entry method and debugging;
8, Factory menu entry method and debugging;
9, SMD components welding method;
10, LCD TV switching power supply circuit work principle
11 The detection and processing of without raster, without image,
without accompanying ,
the so called “three without fault phenomenon”
12, Remote control indicator turn on, without raster, without
image, without
accompanying , the so called “three without fault phenomenon”
maintenance instruction
13, LCD is ok, with sound, without image fault phenomenon detection
14, Screen is bright, no sound, no image fault phenomenon
maintenance guidance;
15, Sound is normal, black screen fault phenomenon detection and
processing;
16, No sound, image is ok, detection and processing
17, Press buttons no reaction malfunction phenomenon detection and
processing
18, Remote control no reaction malfunction phenomenon detection and
processing;
19, AV image is normal, no sound fault phenomenon of maintenance
guidance;
20, White screen fault phenomenon of maintenance guidance
21, Image color cast or miss color pure image fault phenomenon
maintenance guidance
22. Screen image mix problem and maintenance guidance
23. After connect in VGA, no Signal failure phenomenon maintenance
guidance
24, Indicator is not turn on problem maintenance guide
25, On one side horn sound fault phenomenon detection and
processing
26, No color breakdown phenomenon maintenance guidance
27, LCD screen dead pixel tester method
28, LCD interface definition
29, Machine assembly
30, Electronic tuner measurement and analysis method
31, Video signal processing, process measurement and analysis
32, Audio signal processing and analysis
33, AD modulus conversion control survey and analysis
34, Switching circuit measurement and analysis
35, Inverter through light circuit measurement and analysi
Arrange delivery within 45 days upon receipt of payment.
Please see below photo for detailed package.
Training Room Photo
Company Information
We supply professional educational training equipment and technical
teaching equipment, which has been widely applied in Engineering
Universities, Polytechnics, Technical Institute, Vocational Schools
as well as Industry workforce Development Programs and Training
Center. Our products allow students to learn and experiment through
valuable hands-on experience, and the technology covered by our
training equipment provides knowledge, experiments and didactic
skills development that are of critical importance to today´s and
tomorrow´s careers.
Photo for Clients Visiting Factory
Service
We supply supply7*24 hours service, customer design service, OEM
service, buyer label service. With professional engineers team and
sales team, we assure you good product quality.
Certificate
Our products takes ISO9001 product management system.
No. | Feature Name | Details |
1 | Customer design | Yes |
2 | Warranty | 1 year, 2 years, 3 years or 5 years according to client
requirements |
3 | Package | Plastic film+ carton+ Fine plywood |
4 | Products standard | International didactic equipment standard |
5 | Application range | Educational equipment for university, college, vocational training
centers |
6 | Company philosophy | Supply best quality Chinese products to the worldwide schools. |
7 | Self owned brand | Shouldshine, SSEDU, JSS. |
8 | Production time | From 10 days to 60 days according to different items |