Thursday, 14 September 2017

Spirit Exercise Bike – XBU75 - XBR95 - XE700 – Repair procedure – Engineering mode

Repair Procedures
PROCEDURE 1: Check harness for voltage
1. Remove the console.
2. Turn meter on setting to test for DC voltage.
3. Put one lead on pin 2 and the other lead on pin 3. There should be around 6 volts.
4. Remember that you must be pedaling the unit in order to get the voltage reading unless you have the unit plugged into an outlet.
5. If there is no voltage, go to procedure 2
PROCEDURE 2: Check for DC voltage from Console
1. Remove the cover beneith the seat to access the controller.
2. Turn the meter on setting to test for DC voltage.
3. Leave the harness connected to the controller and put the leads on the 2nd and 5th wires. (You will probably need to remove some of the glue from the back of the harness)
4. Press start and set the resistance to level 1. At level 1 there should be aprox .130 volts. At level 2 there should be aprox .78 volts. Level 3 should be aprox .82 volts.
5. If the reading is not close to these numbers, the problem is either the console or the harness. If the readings are what they should be, go to next step.
6. With meter still on DC setting, put leads into the back of the 2 pin connector as pictured below.
This is the connector for the wires that go to the brake coil.
7. At level 1 the voltage reading should be zero. At level 2 and above, if you get any reading the controller is working.
8. If you don't have any voltage, the controller needs to be replaced. If there is voltage but still no resistance, the brake coil needs to be replaced.
PROCEDURE 3: Test for AC voltage from generator
1. Turn meter on setting to test for AC voltage.
2. Put meter leads on the two red wires of the generator harness as pictured.
3. There should be an AC voltage reading as you begin to pedal and it should increase as you pedal faster.
4. You can also test exactly the same way using the two black wires that come directly out of the generator.
PROCEDURE 4: Tighten seat carriage
If the seat assembly on the recumbent bike is loose and wobbles from side to side, follow these instructions to tighten it up.
(Front wheel assembly on Left side)
(Rear wheel assembly on Left side)
1. Loosen the nylon nut (B) with a 13mm wrench.
2. Press down on (A) with an 11mm wrench.
3. While pressing down on (A), tighten the nylon nut (B).
4. Use this procedure on all 4 seat wheel assemblies.
There are two wheels on each assembly. By pressing down on (A) you are turning the assembly so that the inside wheel (which is connected to “B”) is pressed to the top of the track while the outer wheel (which is connected to “A”) remains pressed to the bottom of the track.

PROCEDURE 5: Engineering Mode
1. Press and hold the START, ENTER, and STOP buttons until display beeps.
2. “ENGINEERING MODE” will scroll across the screen, press ENTER.
3. Press the UP and/or DOWN buttons to scroll through the following sub menus:
# Key Test
# Display Test
# Functions
# Security
# Exit
4. Press ENTER to access the desired menu.
5. Press STOP to exit Engineering Mode.
Key Test
Press ENTER. Press all buttons on console.
Display Test
Press ENTER. Console will test each segment or LED. Look to see if there are any
burned out or not working.
Functions
Sleep Mode On/Off > Press ENTER to turn on or off.
Pause Mode On/Off > Press ENTER to turn on or off.
Odometer Reset > Press ENTER to reset.
Units English/Metric > Press ENTER to change.
Beep Sound On/Off > Press ENTER to turn on or off.
DA Test > Press ENTER to begin the test.
Bike or Elliptical > Press ENTER to change.
Security
Child Lock On/Off > Press ENTER to turn on or off.
Exit
Press ENTER to exit Engineering Mode.

Motorola CLIQ MB200 – Disassembling procedure – How to replace the audio jack

Turning over your phone, place two fingers on the back cover and apply pressure away from the camera to slide the back cover off.
Pinch the battery pull tab located below the camera, pull it upwards, and remove the battery.
The pull tab may be tucked under the battery.
Wedge a plastic opening tool behind the panel covering the camera, pry it up, and remove it using your fingers.
The panel is held down by adhesive and may require you to wedge and pry the right side of the panel before it can be easily removed.
Remove the six 4.0 mm T4 Torx screws which line the edge of the back of the phone.
Turn the phone over and slide out the keyboard.
Wedge a plastic opening tool where the keyboard meets the back casing of the phone next to the headphone jack.
Carefully pry open the back casing along the keyboard's edge until at least two corners of the back casing are separated from the keyboard.
Do not fully separate the rear panel from the phone. A cable is connecting the two parts together.
Carefully separate the back casing from the rest of the phone.
Gently pry ZIF connector upwards using the flat end of a spudger tool.
The ZIF connector is glued down. Be gentle! Ripping it off or breaking it will make your phone inoperable.
You may need adhesive to keep your power cable in place when reassembling your phone.
Press your thumb against the orange power cable and pull it down slowly to disconnect the power cable from the bottom of the keyboard.
The rear casing and the rest of the phone should now be completely separated.
Gently insert the plastic spudger into the audio jack and pry upwards.

Using your fingers, lift the audio jack out of its bracket.

T-CON board Troubleshoot – No picture on LCD TV

Troubleshooting No Picture problem.
When dealing with a suspected T-CON problem, the very first thing you should approach is “Does the T-CON board have it’s operational voltage” TV TURN ON PROCESS: When the TV turns on, it is a 3 step process.
Step 1) RL-ON called (Relay On) or PWR ON _ON called (Power On). This turns on the power supply which turns on all the voltages that the Main board needs to operate. It also turns on the backlight B+ even though the backlights will not be ON at this time. The Main board needs several voltages to operate. It needs the Stand-By voltage which is always present even if the set is not turned on. It needs what is called Video Processing voltage which is 12V. And it needs Audio amplification voltage which can vary dependent upon the wattage output of the audio amplifier. This voltage will be either 17V or 24V. This voltage can also be used to generate Tuner voltage.
Step 2) Panel_CTL called (Panel Control). This will be the command that actually turns on the T-CON operational voltage by activating a switch that takes the 12V from the Power Supply and routes it to the T-CON board through the LVDS cable. 3D model T-CONs also have a secondary 12V supply (which comes from the same switch) and sends it to the T-CON through a two pin connector for additional current demands of the 3D T-CON. It is not the fact that the T-CON 12V current is too much for the 12V supply, it is that the current demand of the 3D FRC T-CON is too much for the thin wire in the LVDS cable.
Step 3) INV ON _ON called (Inverter On) or DRV ON _ON called (Drive On) This command will turn on the backlights .This output from the Main is sent back to the Power Supply to activate the backlight driver IC. If the backlights have an external Ballast (Inverter), the INV_ON line will be routed through the Power Supply to the Inverter. The same thing holds true for LED backlights which may have an internal or external Inverter.
So the area to concern when dealing with a No Picture symptom is to first make sure there are backlights . If the backlights do not comes on, you still may be able to see if the panel is working by using a flashlight and looking (at close proximity) to the panel. Hold the flashlight close to the panel and look carefully for any movement within the panel. You may also be able to shine the flash light through any hole in the metal shield covering the back of the panel. If you see movement, this would indicate there is activity in the LCD panel and that you need to investigate the problem from the backlight. Remember the backlights (Florescent or LED) need a power supply (24V) and the turn on command called DRV_ON or INV_ON.
Troubleshooting a No Picture problem, checking Power Supply voltages.
If you have backlights but you have no picture, the fist step is to check the connector from the Power Supply to the Main board. Confirm the 3 voltages, STBY voltage, 12V and 17V/24V. You can also listen for audio which would confirm that the Main board is processing audio and it has the Audio B+.
In the Turn On sequence, Panel_CTL turns on the 12V to the T-CON. Once you have confirmed that the Main board is receiving the correct voltages, you need to confirm that the T-CON is receiving its operational voltage. The best way to check is to begin with the LVDS cable from the Main to the T-CON. It will have a test point for the 12V to the T-CON. Look on the left or right side for 4 pins tied together, this will be the 12V test point. In some cases when the set has two LVDS cables, look on the LVDS cable with the most pins (usually 51). (The LVDS cable with the fewer pins will not be carrying any DC voltage).
Tip: Some models use the first and last pin as ground. This is easy to verify with a DVM in ohms.
12V TO THE T-CON:
Here is an example of how the T-CON 12V is routed to the LVDS connector. You will note that pins 48 through 51 are carrying the 12V to the T-CON. In this case it is not possible visually to determine on the PCB that the last 4 pins are tied together. This is where you would measure the 2nd and the next to the last pin for 12V.
In the Turn On sequence, Panel_CTL turns on the 12V to the T-CON, look at the circuit shown in the example below.
Here is an example of how the T-CON 12V is switched on/off on the Main board. When the Microprocessor outputs Panel_CTL it is routed to Q505 which turns on. The Collector current goes high and the collector voltage goes low. This drops the base of Q506 low and Q506 turns off. This allows the 12V from the Power Supply routed through L511 to pull up the Gate of Q507 via R558. Q507 has the 12V on its Source. When Qp 507 switches on its outputs the 12V to the T-CON.
Panel power
Once you have confirmed that there is 12V on the Main board side of the LVDS connector, it is time to get to the T-CON itself. Since the T-CON is generally covered by a metal shield, you may or may not be able to get to the 12V TP without removing the shield.
There will always be a 12V fuse protection in 12V line. It will always be the first component the 12V passes once it enters the T-CON. So this is an easy test point to check for the 12V input to the T-CON. If its there the Check the fuse. If it is missing, check the LVDS cable for an open circuit from the Main board to the T-CON. Be sure (with the power turned off) to remove the LVDS cable from the connectors on both ends to investigate.
All T-CONs have a DC-to-DC converter which develops voltages for the T-CON board itself and for the panel. Some have more than one. It is important to check these voltages once the 12V input has been confirmed. To locate the main DC-to-DC converter, look for the larger coils on the board. In the example below, the two larger coils can easily be seen on the upper left hand side. The flat pack IC US1 is the main DC-to-DC converter driver IC. If you do not have any training material you can still pick out some key voltage source TPs from the DC-to-DC converter. Look for “VCC, VDD, HVDD, VGL or VGH” silk screened labels on the board. This T-CON actually has more than one DC-to-DC converter. In some case Replacing the DC-to-DC Converter IC can solve the TCON board fault. If its not then you have to go for a new TCON board.
When there is a video problem it can be difficult to determine if the problem is related to the Main board, the T-CON board or the Panel. Most of the typical T-CON boards (not the 3D FRC T-CONs) have a built in test pattern that can be run to isolate the problem. 

Also remember that to run the Panel Test;
# The Power Supply must be working normally.
# The Backlights must be running normally.
This test can also be used when there is video or the video has a problem.
If there is a Video Problem and the Panel Test works normally, before condemning the Main board be sure to investigate the LVDS cable. 

Apple MacBook Pro 15 – How to dismantle the Display

Remove the following ten screws securing the lower case to the upper case:
Three 13.5 mm (14.1 mm) Phillips screws.

Seven 3 mm Phillips screws.
Using both hands, lift the lower case near the vent to pop it off two clips securing it to the upper case.
Remove the lower case and set it aside.
Remove the two 7.4 mm Y1 Tri-Wing screws securing the battery to the upper case.
Note: For certain repairs (e.g. hard drive), removing the battery is not necessary but it prevents any accidental shorting of electronics on the motherboard. If you do not remove the battery, please be careful as parts of the motherboard might be electrified.
You do not necessarily have to follow steps 3-6 to remove the battery in order to replace the hard drive. However it is recommended to remove all power sources from electronics before working on them.
Use the tip of your finger to carefully peel back the corner of the warning label to reveal a hidden Tri-Wing screw.
Remove the last 7.4 mm Y1 Tri Wing screw securing the battery to the upper case.
Lift the battery by its plastic pull tab and slide it away from the long edge of the upper case.
Do not try to completely remove the battery just yet.
Tilt the battery away from the logic board enough to access the battery cable connector.
Pull the battery cable connector away from its socket on the logic board and remove the battery from the upper case.
Pull the battery cable connector away from the center of the logic board.
Use the flat end of a spudger to carefully pry the AirPort/Bluetooth ribbon cable up off its socket on the logic board.
Pull the camera cable connector straight out of its socket on the logic board.
Pull the cable parallel to the face of the logic board toward the optical drive opening.
Use the tip of a spudger to pry the three antenna connectors up off the
AirPort/Bluetooth board.
De-route all three antenna cables from their channels in the AirPort/Bluetooth housing.
De-route the camera cable from its channel in the AirPort/Bluetooth housing.
Remove the following two screws securing the AirPort/Bluetooth housing to the upper case:
One 3.8 mm Phillips
One 8.6 mm Phillips
Remove the AirPort/Bluetooth assembly from the upper case, minding any cables that may get caught.
Remove the 8.6 mm Phillips screw securing the antenna/camera cable retainer to the upper case.
Remove the antenna/camera cable retainer from the upper case.
Remove two of the three 6 mm T6
Torx screws securing the right side of the display to the upper case.
We purposely have you leave one screw attaching the display to the upper case to aid in future steps.
Grab the plastic pull tab secured to the display data cable lock and rotate it toward the DC-In side of the computer.
Pull the display data cable straight out of its socket on the logic board.
Do not lift up on the display data cable, as its socket is very fragile. Pull the cable parallel to the face of the logic board.
Remove the 8.6 mm Phillips screw securing the display data cable retainer to the upper case.
Remove the display data cable retainer from the upper case.
Remove two of the three 6 mm T6 Torx screws securing the left side of the display to the upper case.
We purposely have you leave one screw attaching the display to the upper case to aid in future steps.
Open your MacBook Pro so the display is perpendicular to the upper case.
Place your opened MacBook Pro on a table as pictured.
While holding the display and upper case together with your left hand, remove the remaining T6 Torx screw from the upper display bracket.
Be sure to hold the display and upper case together with your left hand. Failure to do so may cause the freed display/upper case to fall, potentially damaging each component.
Remove the last remaining T6 Torx screw securing the display to the upper case.
Grab the upper case with your right hand and rotate it slightly toward the top of the display so the upper display bracket clears the edge of the upper case.

Rotate the display slightly away from the upper case.
Lift the display up and away from the upper case, minding any brackets or cables that may get caught.

ONN - ONA16AV010 - Universal Remote – Programming procedure – Code list for television

Direct Code setup
1. Locate the Remote Code.
2. Manually turn on the device you wish to control.
3. Press and hold the SETUP button until the red indicator light stays on (approximately 2 seconds) and then release the SETUP button.
4. Press and release the desired device button on the remote (TV, CBL/SAT). The red indicator will blink once and then remain on.
5. Enter the frst 4-digit code previously found in the code list using the number buttons on the remote. If the code entered is a valid code, the red indicator light will turn off. If the code entered is not a valid code, the red indicator light will flash and remain on allowing you to re-enter the code.
Note: If no buttons are pressed for 35 seconds, the remote will exit the SETUP mode and you will have to start over.
6. Point the remote at the device. Press the POWER button - if the device turns off, no further programming is required for that device. If the device does not turn off, return to step 3 and use the next code found in the code list. Continue this process until a code for your device is found.
Programming Notes
# If your device does not respond to the remote after trying all codes listed or your brand is not listed in the code list, use the Auto Code
Search method to program your remote.
# Sometimes the frst code that “works” with your device may operate only a few functions of your device. There may be another code in the code list that performs more functions. Try other codes from the code list for more functionality.
# You can use any device button to control other devices in your home entertainment system. For example, you can use the CBL/SAT device button to control an audio receiver.
# Write down the code found to operate your device for future reference.
Auto Code Search
The Auto Code Search searches automatically through all of the codes stored in this remote. Read all the following steps prior to starting the auto search as you will need to be prepared to lock in the proper code when found.
1. Manually turn on the device you wish to control.
2. Press and hold the SETUP button until the red indicator light stays on (approximately 4 seconds) and then release the button.
3. Press and release the desired device button on the remote (TV, CBL/SAT). The red indicator will blink once and then remain on.
4. Point the remote at the device and press and release the POWER button to start the search. The red indicator will flash (approximately every 2 seconds) as the remote searches.
NOTE: The remote must be pointed at the device for the duration of this search.
5. Place your fnger on the #1 button so you are prepared to lock-in the code.
6. When the device shuts off or begins playing, press the #1 button to lock-in the code. The red indicator light will turn off. NOTE: You have approximately two seconds after the device shuts off or begins playing to lock in the code.
7. Point the remote at the device and check to see if the remote operates the device as desired. If it does, no further programming is required for that device. If it does not, return to step 2 and start the auto search.
Programming Notes
# This process may take several minutes as the remote contains many codes.
# The SETUP button can be used during the search process to reverse the direction of the search of the remote codes. For example, if you miss the code for your device and the remote is continuing to search (as indicated by the blinking red light), press the SETUP button and the code search will reverse direction and return to the code.
# When using the Auto Code Search programming method, the device button corresponding to the type of device you want to control must be selected (for example, the TV device button must be selected in step 3 if you want to control a TV.
# Sometimes the frst code that “works” with your device may operate only a few functions of your device. There may be another code in the code list that performs more functions. Continue the code search as directed above until the best code is found.
Code list For Television 
A
Abex 0401, 4021
Acer 3291, 4001
Acme 0471
ADA 0461
ADC 1431, 1661
Admiral 0371, 0681, 1441, 1661, 4991
Advent 3261, 0581 0631, 0871, 2131, 2891, 4931
Adventura 0151
Aiko1011, 4321
Aiwa 0411 0651, 0931, 1411, 4731, 4801
Akai 3215 3111, 0331, 0351, 0781, 1901 4141, 4151, 4461, 5141, 5171
Alleron1711
Amark 1441
Ames 1275
Amtron 2191
AMW 0645, 0825
ANABA 1375
Anam National 0271 1941, 2151, 2191, 2331, 3431
AOC 0001, 0011, 0251, 0391 0611, 0891, 1221, 4221, 4261
Apex 0045, 0191, 0245 0375, 0425, 0431, 0671, 1025 1105, 1891, 2911, 4841, 5111
Archer 1441
Aspect 1271
Audiovox 2191, 2451, 4031, 4051, 4521
Aurora 3061
Axion 0881
B
Bang&Olufsen1591
Belcor 0001
Bell&Howell 1261, 1421, 1661, 1691, 3421
BenQ 1741, 1761, 2221, 3871
Bluesky 3511, 3921
Bradford 2191
Broksonic 0211, 0371, 0851, 1631, 4951
Brokwood 0001
C
Candle 0001, 0151, 0961, 1221
Capehart 0391, 4221
CCE 3721
Celebrity 1901
Celera 0191
Centrios 1361
Centurion 1221
Cetomer 0001, 1631, 2901, 2961
Cetronic 1941
Changhong 0191, 1891, 4841
Chimei 3071
Cineral 3511, 4321
Citizen 0001, 0351 0371, 0961, 1011, 1221, 1311 1381, 1661, 1941, 2191, 4321
Clairtone 0011
Classic 0191, 1891, 1941, 4841
CLP0061
CLP Classic 0001, 0041, 0161
COBY 3351, 2511, 2521 2531, 2541, 2551, 5091, 5191
Color voice 1431
Coloryme 0001, 1221, 1431
Concerto 0001, 1221
Concierge 1771, 1781
Contec 0011, 1911, 1941, 2191
Cornea 1471
Craig 1941, 2191
Crosley 1961
Crown 1941, 2191
CTX1441
Curtis Mathes 5351 5371, 0001, 0261, 0351, 1191 1221, 1261, 1311, 1421, 1551 1661, 1691, 3421, 4011, 4941
CXC 1941, 2191
Cybervision3511
D
Daewoo 0001 0221, 0251, 0591, 0721, 0831 0971, 1011, 1081, 1221, 1231 1251, 1431, 1501, 1521, 1551 1561, 1941, 2181, 4321, 4681
Daytron0001, 1221
Dell 0981 1401, 2041, 3441, 3601, 3811
Diamond Vision 1211 1611, 2001, 4771, 4811
Digimate 4301
Digistar 0381, 0581, 0871, 1061 2451, 2471, 3811, 3881, 3901
Dimensia1421, 1691, 3421
Dish Network 5491
Disney 0371, 1101
Distar 3231
Dukane 1271, 1981
Dumont0001, 1771, 1781
Durabrand 0371, 0861 0921, 1381, 2271, 2291, 5121
Dynasty1941
Dynex 5311, 3141, 3161, 0371, 2891
E
Electroband 0001, 1901
Electrohome 0001, 1221, 1921, 2151, 3431
Elektra 1661
Element 5361, 5411, 2401, 4111
Elite Video 0901
Emerson 5341, 2761, 5221, 5231, 0001 0021, 0031, 0041, 0271, 0281 0291, 0371, 0441, 0451, 0691 0701, 0731, 0741, 0851, 0931 1221, 1251, 1261, 1371, 1381 1451, 1461, 1551, 1611, 1631 1681, 1701, 1711, 1931, 1941 2171, 2191, 2361, 3451, 4701 4731, 4751, 4761, 4831, 4911
Envision 5401 0001, 0071, 1221, 3751, 4261
ESA1381
F
Fisher 1161, 1261 1531, 1581, 1911, 3481, 5001
Fluid 2401, 2421, 2431
Fujitsu0901, 1711, 4241, 4341
Funai0701, 0931, 1381 1711, 1941, 2191, 4731, 4761
Futuretec 1941, 2191
G
Gateway 0501
GE 0001, 0041, 0051, 0141 0261, 0361, 0791, 0811, 1221 1421, 1691, 1921, 1951, 2111 2151, 3421, 3431, 4011, 4921
Gibralter 0001, 1771, 1781
Gold Star 0001, 0251, 0611, 0761, 0931 1181, 1221, 1501, 1911, 4731
GPX 4701
Gradiente 0001, 2291, 3661, 3951, 3961
Grundy 1711, 2191
Guestvision 1861
Gvision 4871
H
Haier 0671 0861, 0921, 1741, 3831, 4851
Hallmark 0001, 1221
Hannspree 5451, 5461, 5291
Harvard 2191
Hauppauge 3791
Hello Kitty 5391
HP3491, 4881
Hisense 5331, 4671, 0671 2081, 2211, 3671, 4381, 4391
Hitachi 3341 0001, 0841, 0931, 1041, 1221 1271, 1341, 1371, 1481, 1661 1721, 1751, 1801, 1911, 1981 2051, 3621, 4121, 4331, 4731
Hyundai 4651
I
ILO 3215 1141, 1381, 1971, 2391, 2481 3691, 4231, 5031, 5141, 5171
IMA 2191
Infnity1171, 1961, 4791
InFocus3421
Initial 2481, 4231, 4821, 5031, 5041
Insignia 0371, 0581, 0701, 0871 0921, 1241, 1381, 2241, 2271, 2891, 2921, 3761, 3841, 4371 4721, 4761, 5051, 5061, 5181
Integra 1841
Inteq 1771, 1781
ISymphony 3041
J
Janeil 0151
JBL 1961
JC Penney 0001, 0051, 0251, 0261 0351, 0791, 0811, 0961, 1221 1311, 1421, 1451, 1691, 1911 ,1921, 1951, 3421, 3451, 4011
JCB1901
Jensen0001, 1221, 2271
JVC5281, 0311, 0481, 0771, 0901 ,0941, 1281, 1481, 1801, 1911 ,2381, 2751, 4121, 4201, 5071
K
Kawasaki 4741
Kawasho 0001, 1221, 1901
Kaypani 0391, 4221
KEC 2191, 1941
Kenwood 0001, 1221
KLH 0191
Kloss Novabeam 0151, 1021
Kogi 4871
Konka 5441, 0471, 0521 ,0751, 1241, 1671, 2121, 2191,2241, 2371, 4621, 4901, 4971
KTV0011, 1491, 1681, 1941, 2191
Kurazai 1661
KWorld 2931
L
Lasonic 1211, 1611, 4811
Legend 0581
LG 5501, 5511 3001, 3021, 3091, 3221, 3281, 3311, 5271, 0001, 0131, 0251 , 0611, 0761, 0931, 1181, 1221,1471, 1501, 1911, 3811, 4731
Liquidvideo 0881, 1111
Lodgenet 1421, 1661, 1691, 2091, 3421, 4091
Loewe1871, 1961
Logik1421, 1661, 1691, 3421
Luce0301
Luxman0001, 1221
Lxi0001, 0261, 0811, 0931, 1221, 1261, 1311, 1421, 1691, 1961, 3421, 4011, 4731
Magnasonic1711
Magnavox0001,0321, 0681, 0701, 0961, 1021,1171, 1221, 1801, 1961, 2321,4191, 4641, 4761, 4791, 4991
M
Majestic 1421, 1661, 1691, 3421
Manhattan 5381
Marantz  0001, 1221, 1841, 1961
Maxent 3361, 0501
Medion 1101, 1141, 2351
Megatron 0001, 1221, 1271
Mei 0011
Memorex 0001, 0211, 0371, 1161, 1221,1261, 1421, 1631, 1661, 1691,1711, 2401, 3421, 4251, 5001
MGA 0001, 0251, 1221,1581, 1711, 1801, 1911, 1921
Midland 0051, 0261,0811, 1691, 1771, 1781, 4011
Mintek 4231
Minutz 1951
Misakai 1381
Mitsubishi 3271, 0001, 0251, 1221, 1581,1711, 1801, 1811, 1921, 2701
Monivision 0491
Montgomery Ward 1421, 1661, 1691, 3421
Moteva 1261, 3661
Motorola 1441, 2151, 3431
MTC0001,0011, 0251, 0351, 1221, 1311
Multitech 2191
Multivision 0081
Myron&Davis 2101
N
NAD 0001, 0401, 1221, 1311, 4021
NEC 0001, 0251, 0341, 1221, 1431,1801, 1841, 2151, 3431, 4401
Net TV0121, 0501
Nexxtech 0871, 1201
Nikei 1941
Nikko 0001, 1011, 1221, 4321
Niko 3581
Norcent 0511, 0671, 2181
NTC 1011, 4321
O
Olevia 3081, 2431,2771, 2781, 2791, 5151, 5161
Oncommand1861, 3991
Onking 1941
Onkyo 3101
Onwa 1941, 2191
Optimus 0201, 0401, 1571,1881, 3551, 4021, 4691, 5201
Optoma 3121, 2441
Optonica 0341, 1441
Orion 0281, 0371, 1771, 1781
P
Panasonic National 5481, 3381, 3401,0051, 0201, 0951, 1091, 1491,1571, 1651, 1831, 1881, 1961,2151, 2711, 2801, 3431, 3551,3771, 4691, 4781, 4861, 5201
Philco 0001, 0251, 0321, 0961,1021, 1221, 1671, 1801, 1961,2151, 2321, 2941, 3431, 3931
Philips3031, 3131, 3151,3171, 3371, 3391, 0181, 0001,0161, 0321, 0421, 0541, 0661,0701, 0791, 0911, 0961, 1021,1151, 1171, 1381, 1391, 1601,1741, 1801, 1961, 2151, 2321,3431, 3541, 3591, 3861, 3911,3971, 3981, 4191, 4761, 4791
Philips Magnavox 0181, 0681, 0911, 1171,1961, 2321, 3591, 4791, 4991
Pilot 0001
Pioneer 0001, 0401, 1221, 1371,1511, 1841, 1981, 4021, 4661
PIVA 2411, 5021
Planar 4251
Polaroid 0191,0581, 1241, 2081, 2271, 2311,2401, 2451, 3741, 4631, 5131
Portland 0001,0251, 1011, 1081, 1221, 1551
Precision0621
Price Club0351
Prima 3011,0381, 0581, 0631, 0871, 2451
Princeton Graphics1301, 1441
Prism 0051
Proscan 0261, 0811, 1421,1691, 2061, 2301, 3421, 4011
Proton 0001, 0391, 0641, 1221,1911, 2231, 4211, 4221, 4271
Protron 3731, 4301
Proview 2401, 2421, 2431
Pulsar 0001, 1771, 1781
Pyle 3331
Q
Quasar0051, 0201, 1091,1491, 1571, 1831, 1881, 1961,2151, 3431, 3551, 4691, 5201
Radio Shack 0001, 0141, 0341, 0931,1001, 1221, 1261, 1421, 1571,1691, 1701, 1911, 1941, 2111,2191, 3421, 3551, 4731, 4921
RCA 0001, 0051, 0091,0141, 0251, 0261, 0361, 0551,0811, 0891, 1001, 1131, 1221,1331, 1371, 1421, 1521, 1691,1851, 1921, 2011, 2061, 2111,2151, 2251, 2301, 2851, 2951,3421, 3431, 3571, 4011, 4921
Realistic 0001, 0141,0341, 0931, 1001, 1221, 1261,1421, 1571, 1691, 1701, 1911,1941, 2191, 3421, 3551, 4731
R
Rhapsody 0011
Runco 1771, 1781, 1841
S
Sampo 0001, 0121,0391, 0501, 1221, 1911, 4221
Samsung 5471, 5521, 3301, 3321,2741, 2961, 0331, 0001, 0101,0251, 0261, 0351, 0531, 0571,0711, 0781, 1191, 1221, 1311,1501, 1911, 2071, 2141, 2721,3471, 3561, 4011, 4941, 4961
Samsux 1221
Samtron 0351
Sansui 5551, 0211, 0371, 1631
Santeca 0171
Sanyo 2981, 2991, 3051,5251, 2871, 5241, 5261, 0001,0801, 1051, 1161, 1261, 1531,1581, 1911, 2881, 3481, 5001
Sceptre 3521, 4071, 5111
Scotch 0001, 1221
Scott 3215, 0001, 0021, 0281,1221, 1711, 1941, 2191, 5141
Sears 0001, 0211, 0261,0351, 0701, 0811, 1221, 1261,1291, 1311, 1381, 1421, 1531,1581, 1691, 1711, 1911, 1961,2021, 3421, 3481, 4011, 4761
Selectron 2471, 2491, 2501
Semp 3611
Sharp 5421, 3181, 3191, 3201,2731, 0001, 0341, 0461, 0681,0691, 1221, 1291, 1441, 2031,2201, 2261, 3461, 4751, 4991
Shogun 0001
Signature 1421, 1661, 1691, 2171, 3421
Signet 2811, 2821, 2861
Simpson 0961
Sonic 0011
Sony 5321,1071, 1641, 1731, 1901, 2161,2741, 3531, 3891, 4101, 4981
Soundesign 0001,0961, 1221, 1711, 1941, 2191
Sova 3631, 4431
Soyo 4611, 5101
Spectra 1611
Spectravision 2341
Squareview 1381
SSS 0001, 1941, 2191
Star Sight 0061
Starlite 2191
Superscan 0701, 1291, 2021, 4761
Supersonic 0241, 4701
Supra0001, 1991
Supremacy 0151
Supreme1901
SVA0671, 2101
Sylvania 0001, 0321,0371, 0701, 0931, 0961, 1021,1221, 1381, 1801, 1821, 1961,2321, 2761, 3701, 4731, 4761
Symphonic 0021, 0701,0931, 1381, 2191, 4731, 4761
Syntax 2431, 5151, 5161
T
Tandy 1441
Tatung 1141, 1741, 2151, 3431
TCL 2851, 0091, 1421,1691, 1851, 2011, 2061, 2111,2301, 3421, 3431, 3571, 4921
Technics 0051
Techwood 0001, 0051, 1221
Teknika 0001, 0151, 0251,0351, 0961, 1011, 1221, 1311,1421, 1571, 1661, 1691, 1711,1911, 1941, 2191, 3421, 3551
Telecaption 0821
Telerent 1421, 1661, 1691, 3421
Tera 0001, 0641
Tevion 1141
TMK 0001, 1221
Toshiba 5531, 3211, 1311,0211, 0231, 0341, 0351, 0821,1121, 1191, 1261, 1351, 1541,1571, 1621, 1801, 1841, 1911,2691, 3551, 4891, 4941, 5081
Trutech 2461, 3821, 4551
U
Universal 0791, 1951
V
Venturer 3781
Victor 1481, 4121
Videocon 4061
Vidtech 0001, 0251, 1221
View Sonic 5301,0501, 1981, 3751, 3801, 4281
Viking 0151
Viore 5431, 2831, 2841, 3681
Visteon 3411
Vizio 5561, 5571, 5581, 5591,5601, 5611, 5621, 5631, 5641,5651, 5661, 5671, 5681, 5691,5701, 5711, 2901, 1471, 1741,2021, 3651, 3741, 3851, 4081
Wards 0001, 0021,0251, 0321, 0341, 0791, 0961,1021, 1221, 1321, 1421, 1661,1691, 1711, 1951, 1961, 3421
W
Westinghouse 3241, 3251,0111, 1901, 2281, 3711, 3851
White-Westinghouse 0601, 0931, 1081,1501, 1521, 1551, 3641, 4731
Y
Yamaha 0001, 0251, 1221, 1571, 3551
Z

Zenith 5281, 5271, 0001,0061, 0131, 0371, 0681, 0691,0931, 0941, 0991, 1011, 1031,1081, 1171, 1181, 1191, 1221,1251, 1271, 1471, 1631, 1661,1751, 1771, 1781, 1791, 2171,2291, 3501, 4201, 4321, 4731,4751, 4791, 4941, 4991, 5211

LG 52LG50FD, 52LG50FD-SA-Service adjustments-service mode entry-white balance adjustment-ADC component 1 RGB adjustment and more

  These adjustments are similar to 42LB7DF Because this is not a hot chassis, it is not necessary to use an isolation transformer. However...