Colour tv ( CRT/ LCD/ LED ) Repairing, Colour tv service code, Circuit Diagram, Basic Electronics, Shematics Project ( Arduino, Simple Electronics, Robotics, 555 IC ), DTH Tricks Cable TV Solution, IC Data Sheet And Many More.
A complete parts list of ONIDA. With circuit diagram , service code, system ic, croma ic, memory ic, power, smps transformer, eht, horizontal output , horizontal oscillator coil, vertical ic, audio ic, tunner, Remote, service mode and many more....
quick brown fox jumps over the lazy dog SYSTEM = 01-M37I60 MA-200 FP
DISH TV ACTIVATION HACK FOR ALL DISH DEALER AND MEMBERS
This Activation hack able to you any dish set top box activat one year sub. in only 1140. Rs so you earn 2000 Rs for each activation.i have Allready activat 100 vc with this hack. 1.first you login with your dishtv dealer id in dishtv site.
3.copy and paste above link in internet explorer and delete blank dot dot and write in first space settop box dealer id in secand vc no. in third stb no. in fouth safno and press enter.
4.You see the activation window is open now you fill this fourm and pay 1140 rs by itz card.now the settop box activet for one year maxi pack.
A complete parts list of ONIDA CLASSIC-14 MODEL CI14PIUPGS. With circuit diagram , service code, system ic, croma ic, memory ic, power, smps transformer, eht, horizontal output , horizontal oscillator coil, vertical ic, audio ic, tunner, Remote, service mode and many more....
A complete parts list of SANSUI MODEL -SY14 SUPER EYE-P. With circuit diagram , service code, system ic, croma ic, memory ic, power, smps transformer, eht, horizontal output , horizontal oscillator coil, vertical ic, audio ic, tunner, Remote, service mode memory ic data and many more....
A complete parts list of SANSUI VIVA 14" MODEL CTVSAN14MSP-CNT. With circuit diagram , service code, system ic, croma ic, memory ic, power, smps transformer, eht, horizontal output , horizontal oscillator coil, vertical ic, audio ic, tunner, Remote, service mode and many more....
A complete parts list of SAMSUNG MODEL CB5001FV. With circuit diagram , service code, system ic, croma ic, memory ic, power, smps transformer, eht, horizontal output , horizontal oscillator coil, vertical ic, audio ic, tunner, Remote, service mode and many more....
SYSTEM = KS88C8432-11 SSM-501 E1 CROMA = TDA 8841S1 MEMORY = 24C04 POWER = 3S0680 RH SMPS TRANSFORMER = AA 26 200060 DNW 700 EHT = FSC- 20A001 REV.0 HOR O/P = MD1803D HOR OSC COIL = VERTICAL = TDA8356VQ29A (s) AUDIO = TUNER = TECC 09A9 REMOTE = 0026 TUSCAN ( 90 CH REMOTE CAN BE ) SERVICE MODE =
A complete parts list of SANSUI CTV B2B 21V. With circuit diagram , service code, system ic, croma ic, memory ic, power, smps transformer, eht, horizontal output , horizontal oscillator coil, vertical ic, audio ic, tunner, Remote, service mode and many more....
SYSTEM = TDA 1213PS/N3/3/AE8 AUDIO = TDA7297 VERTICAL = STV 9302A HOR = MD2103 POWER = 4460 EHT = BSC 24-01N40 MEMORY = 24C32 TUNNER = AV SWITCH = HEF 4052 BP REMOTE = SUTD -SS64 SERVICE MODE =
A complete parts list of SAMSUNG CS14D600KJ. With circuit diagram , service code, system ic, croma ic, memory ic, power, smps transformer, eht, horizontal output , horizontal oscillator coil, vertical ic, audio ic, tunner, Remote, service mode and many more....
SYSTEM = TDA11105/H/N3/3 MEMORY = 24C16 POWER = STR W6754F SMPS TRANSFORMER = AA26- 00323A EHT = BSC25-0218N REV02, AA26-00317A HOR O/P = TT2206 HOR OSC COIL = 11140 VERTICAL = LA78045 AUDIO = TDA7297 TUNNER = EWT 5F6T2-EW, AA40-00176A REMOTE = SERVICE MODE =
A complete parts list of SAMSUNG MODEL CS21A530FLKXL. With circuit diagram , service code, system ic, croma ic, memory ic, power, smps transformer, eht, horizontal output , horizontal oscillator coil, vertical ic, audio ic, tunner, Remote, service mode and many more....
SAMSUNG ULTRA SLIM EASY VIEW CHASSIS = AA41-01333B MODEL = CS21A530FLKXL SYSTEM = TDA 12156H/N3/3 MEMORY = 24C16 POWER = STR W6754F SMPS TRANSFORMER = AA26-00323B EHT = BSC 25-0218N REV O1, AA26-00317A HOR O/P = TT2206 VERTICAL = LA72045 AUDIO = TDA 7269A TUNNER = EWT 5F6T2-EW AA40-00176A EW = 9D5N20P REGULATOR = KIA78, R05PI C2073 REMOTE = BN 59-00891A SERVICE CODE = POWER- MENU - MUTE- POWER
POWER VOLTAGES ARE = +121V DC, +13V DC, +6V2 DC, -15V6 DC, +16V2
A complete parts list of SAMSUNG PLANO MODEL CB21K5ML. With circuit diagram , service code, system ic, croma ic, memory ic, power, smps transformer, eht, horizontal output , horizontal oscillator coil, vertical ic, audio ic, tunner, Remote, service mode and many more....
SYSTEM = LA76841 9FB 5LDOU MEMORY = 24C16 POWER = 5Q0765RT SMPS TRANSFORMER = VERTICAL = LA 78040 AUDIO = TDA 8946J HOR O/P = D 5038 HOR OSC COIL = EHT = AA26- 00201A,(OR) FSV 14A004F (S) TUNNER = AA-40-00025A REMOTE = AA59- 00345A
A complete parts list of SAMSUNG ULTRA SLIM MODEL CS14C540AJNXXL. With circuit diagram , service code, system ic, croma ic, memory ic, power, smps transformer, eht, horizontal output , horizontal oscillator coil, vertical ic, audio ic, tunner, Remote, service mode and many more....
SYSTEM = TDA 11105H/N3/3 CAE 456 01. MEMORY = 24C16 POWER = STR W 6754F SMPS TRANSFORMER = AA26- 00323A VERTICAL = LA78045 AUDIO = TDA 7297 SA HOR O/P = J6810A HOR OSC COIL = 1215C EHT = BSC 25-0218N REV 03 - AA26 00317A TUNNER - EWT 5F6T2-EW AA40-00176A REMOTE = BN 59 - 00960A SERVICE MODE =
A complete parts list of LG MODEL NO CD 15Q91VE. With circuit diagram , service code, system ic, croma ic, memory ic, power, smps transformer, eht, horizontal output , horizontal oscillator coil, vertical ic, audio ic, tunner, Remote, service mode and many more....
SYSTEM = TDA 9859 CROMA = TDA 9370PS/N3/A/1743 AUDIO = TDA 7297 VERTICAL = LA7840 HOR O/P = D 2499 EHT = POWER = STR F 6654 TUNNER = 6700V PFL05A TAEM-G101D MEMORY = 24C16 SMPS TRANSFORMER = UTSAV01R1-161 A13P OID HOR-OSC- COIL = REMOTE= SERVICE MODE =
HOW TO EDIT OR ADD AIRTEL DIGITAL SATELLITE SIGNAL IN YOUR DIGITAL SAT-FINDER
I know that all transponder and symbolic rate of Airtel Digital Satellite is not working in DBC- SF- S / S2- D DIGITAL SATELLITE FINDER, So i Give you a new trick signal tracking Airtel Digital Signal in DBC- SF- S / S2- D,
If you don't know about edit or add transponder in SAT- FINDER then read this now add these Transponder Or Symbol Rate for Airtel Digital
Transponder Symbol Rate Polarization 11419 12000 Horizontal 11476 5000 Horizontal
Now You can enjoy ............... If need any assistance you can comment me in comment box bellow.
Now i give you some technical idea for repair a defective remote control.
STEP 1
Check first 2 nos of battery amp with your multimeter or change these. If not don then..........
STEP 2
Open remote control cabinet.If not don then..........
STEP 3
After insert battery check 3v dc reach to battery connecting spring clamp.
If not reach then wash with spirit or other process.
Then check IR LED 2 points one is 3v dc and second one is 2v dc.
If cant get these then check IR LED and path to this.If not don then..........
STEP 4
Check or change the crystal CRB 455E .If not don then..........
STEP 5
Re soldering the ic.If not don then..........
STEP 6
If not complete then remote is damage.
Batteries dislodged or drained
Open the battery cover and make sure the batteries are properly seated. Press a few device buttons like AUX, DVD, STB, TV. If the top of your remote flashes briefly, the batteries are working. If the top of the remote does not flash, your batteries need to be replaced.The batteries in your remote control may have become dislodged or are drained.
Remote is for another TV
If you have multiple TVs, you may be using a remote that is programmed for another TV.
Check that you're using the remote that was set up for the TV you are trying to control.
Device not active
The device you are trying to control may not be the active device.
Press the device button for the device you are trying to control to make it the active device. Try to operate the device again.
Signal not being received
Something may be blocking the path to the device you want to control, you may not be pointing at the sensor on the device, or you may be too far away.
Open cabinet doors and remove any other obstacles that may be between the remote and the device.
Point the remote directly at the sensor on the device.
Be sure you are within 8 meters or 25 feet of the device you want to control.
Device not programmed
The device you are trying to control may not be programmed into your remote.
To program the device into your remote control, find your remote on the FiOS TV remote controls & codes page and select the applicable Set up your remote link.
TV settings have changed
Your TV settings may have been accidentally changed.
Using the remote control that came with your TV, check that your TV is set to either channel 3 or 4 and that it is currently set for the input mode you are trying to control.
Loose connection
There may be a loose connection at the Optical Network Terminal (ONT) or splitter.
Check that the ONT or splitter connections are secure.
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In CABLE TV number of gain amplifier are user a stable gain and slope distribution. These Amplifier are required 60v AC power supply. That called INJECTOR. INJECTOR has a circuit breaker for in case of short circuit in the line of field. In that time INJECTOR circuit breaker or Protection can work to disconnect out put supply.
Now I give u diagram
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Divide the class into teams of two or three students each. Hand out the materials.
Direct groups to carefully place the zinc nails
and copper pennies into the potato. Make sure the two different metals
do not touch each other in the potato (see Figure 1).
Connect one alligator clip to the end of the penny
sticking out of the potato and another alligator clip to the end of the
nail sticking out of the potato (see Figure 1).
(If you have a multimeter) Tell students that a
multimeter is an instrument that measures current, voltage and
resistance of a circuit, and is a tool (created by and) often used by
engineers. Set the multimeter on a low "DC volts" scale for voltage and
"DC milliamps" for current, so students can see the charge that one
potato can produce. Expect the potato to produce just less than 1 volt.
Encourage students to convert the decimal readout from the multimeter to
a fraction (for example, 0.82 volts = 82/100 volts).
Have the students figure out how many potatoes
they need to light their LED clock (or clock). For example, if their
potato produces a voltage of 0.8 volts, then they may need two potatoes
to power a 1.5 voltage LED.
Have students experiment to figure out how to
connect two potatoes together. To connect two potatoes in series, place a
penny and nail into a second potato, and connect the wire from the zinc
nail in the first potato to the copper penny in the second. Then, add a
third wire to the zinc nail in the second potato. Always remember to
connect the copper (positive) end of the potato (battery) to the zinc
(negative) end of the next potato (see Figure 2).
Expect two potatoes in series to be able to light
an LED; however, you might need three. Show students how to connect the
LEDs to the potato in the correct manner, that is, the positive end of
the LED to the negative end of the potato battery (zinc nail) and the
negative end of the LED to the positive end of the potato battery
(copper penny).
Have students discuss how the potatoes provide the
electrolyte (solution) for the chemical battery to work. Ask for
suggestions of other foods we could try (for example, lemons, berries,
apples).
Ask students to complete the worksheet either
individually or in pairs. After they finish, have them compare answers
with a peer or another pair, giving all students time to finish.
Troubleshooting Tips
If
the LED clock, light or small light bulbs do not work, check the setup
of the potato battery. Perhaps the ends are not all connected from
negative to positive, or perhaps there is not enough potato voltage.
Check the voltage of the potato using a multimeter or voltmeter. Another
possibility is having enough voltage, but not enough current to light
the bulb, which is why it is recommended to use only very low-volt LED
clocks or bulbs.
Lemons and oranges also work well for this
activity. They work best if you first roll them on a table top, which
breaks down the cells inside so more juice flows through the fruit
(current).
Some people have more conduction success using copper strips instead of copper pennies.
Soaking the potatoes in Gatorade overnight can make them more conductive.
If you add some other things to the list, you'll be able to make series of interesting experiments.
Here is possible additions list:
Low voltage calculator and/or
digital clock, lemons and/or other fruits, 3 plastic cups, fresh water,
salty water, water with some vinegar, iron wire or nails, aluminium wire
or foil.
Experiment setup:
Take 3 potatoes and stick a galvanised nail to one side of each, and copper wire into another side.
Connect wire from first potato to the nail of second potato and wire from secant potato to the nail on third potato.
Svitch multimeter to voltage reading and make sure that the scale set to read 0-10 volt range.
This is pretty much it. Now you can start measuring voltage of your brand new potato battery.
First attach your multimeter clips to the wire and nail on one potato - you should see a voltage somewhere between
0.9 - 1.1 volt - this is typical for a single sync-copper potato energy cell. Note that value may be positive (0.9V)
or negative (-0.9V). This is because we have DC
type of current here unlike current in the typical wall outlet which is AC.
Now try to measure combined voltage from all three potato batteries.
If everything is connected correctly you'll get
slightly less or more 3 volts. The amperage of this current is very low
and not enough to light a typical
low volt light bulb. However it could be enough to power up a calculator
or digital clock which need very small amount of energy to run.
Try to connect nail and wires from the potato battery and power
terminals of this devices and see if that will work.
Remember that potato battery just like usual battery has positive and
negative polarity.
Now it's time to try some variations of this experiments and tests some hypothesis
Try to answer some of the following questions:
Can we try to change voltage of the same pair of metals?
What happens if you stick nail and wire very close to each other in potato or as far away as possible?
Will voltage be different if you will use lemon, lime, apple, some other fruits?
Use plastic cup and fresh water. Put wire and nail in them. Can you see any current? What if the water will be slightly
salty? Now try saturated salt solution.
Connecting 6 transistors in parallel series to form a small solar panel of 1.8 volts Many words do not give proof of wise man, because the wise not to
talk but when the need demand, and the words must be measured and for
the need. Tales de Mileto. Experiment
For those who like to experience we offer this experiment for its conduct and experiment with solar cells or solar panels. Solar Cell: silicon surface that converts energy from the
light directly into electricity. The solar cells are also known as
photovoltaic cells (photo + voltage). When exposed to light, the solar
cells are effective sources of energy. Do not provide energy when it is
dark. However, when exposed to light, energy can be stored wiring up the
solar cells with rechargeable batteries.
The solar cells provide only voltage direct current (dc). That means
that the flow always flowing in one direction (contrary to the ac, or
alternating current, which continuously changes direction-that is the
way in which distributes electricity in most of our homes).
On this occasion I will discuss making one fotocelda with transistors.
Caution: The old germanium transistors contain toxic substances.
As stated in the beginning, the solar cells on its surface contain silicon transistors also some germanium.
For our project will use power transistors, such as 2N3055 (NPN) or
other similar preference of those who have in your work bench.
Procedure:
Taking care of the case, proceed as follows:
1. We remove the top cap of tansistor, by way of letting discovered, their internal connections, as shown in the figure.
2. Then connect the collector to the issuer, in this way will only 2 points of connection.
The collector and the issuer will be based on positive and negative, the voltage delivered will be approximately 0.6 volts. test: To verify the operation of the solar cell, we place so that sunlight falls on the remaining elements of the transistor
discovered when we removed the lid that covered, and put a multimeter on pins.
It is obvious that this project will not serve to feed a small transistor radio, because the amperage is minimal, but
you can understand the functioning of solar cells.
You could try to make a small solar charger interconnecting multiple transistors to obtain, for example, 1.8 volts with 3 transistors and in that time you see
charging a battery Triple A , for example.
In this article, I'll be showing you how to make a simple
yet effective static electricity generator. Basically, this device
allows you to carry a constant static charge on your body and discharge
it on anything grounded or of opposite polarity. The electricity
generated is around 8-10 kV, at a very low current. The shock is enough
to startle your friends, just like a static shock from a trampoline or
carpeted room. You'll need a little experience in soldering and circuit
design to build the project.
Step 1 Materials and Tools
Soldering iron
Flux-core solder
Wire
Negative ion generator
Pair of old shoes
9-volt battery
9-volt battery connector (available at most electronics retailers such as RadioShack)
Tin foil
Switch (also available at most electronics retailers)
Drill with cutoff disk attachment
Tape
Step 2 Building the Shocker!
The circuit schematic is represented in the (incredibly detailed) drawing below:
The
generator charges you up like a capacitor, then when you come in
contact with a grounded object (person), the voltage is discharged
through them. I found it was best to put the generator, battery and
switch inside an old shoe, like so (the "stripped" wire is ground):
Of course, to get it inside the shoe it's necessary to do a little drilling...
Once
everything is installed, take some tin foil and fasten it to the bottom
of the shoe, in contact with the stripped ground wire mentioned above.
The picture also shows some copper foil, but any conductive metal will
work.
Finally,
punch a hole in the sole of the shoe and run the high voltage output
from the negative ion generator through. Fasten the wire INSIDE the shoe
so that when worn, the wire touches your foot like so...
And
you're done! Simply put on the shoe(s), turn on the shocker, and become
powerful. Literally, people will run away from you. If you're looking
to build a more powerful shocker,