Question about Zenith SY2518RK TV

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MOSTLY GREEN, USER ADJ DOES NOT DO MUCH

I looked in back and it showed VR"s for all 3 colors on the partial schematic. when i looked for them on the board there are marked spaces for the vr's but none are there. i guess it is now adjusted thru a service mode possibly using the remote can anyone help with the color adjustment proceedure (for tech)?

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U WERE RIGHT guess thats why you have the stats!!!!!!!!! Im top on most copiers, faxes/ printers huge and small (since 1979) if I can help u sometime

Posted on Jul 11, 2007

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Zenith is notorious for bad CRTs, an adjustment might not be what you need.

Posted on Jul 07, 2007

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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E7 error message


see this steps and fix it. God bless you

ERROR CODE # 7

E7- 1) Alternative Elevation Motor

1)Cause: Elevation Motor not moving Solution:Check Elevation Motor connection

2)Cause: Elevation Elevation Motor screw binding Solution: Clean screw and lubricate

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4)Cause: E-Motor Potentiometer: Solution: Replace Elevation Motor



2)Alternative:

Display Doesn't Light Up: a)Cause: On/Off switch Solution: Test unit is turned on b)Cause: Insufficient Power Source Solution: Plug dedicated120V, 20Amp Outlet

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1 Answer

My ws65513 has way to much green color in it.How do I adjust the color?


First thing to do is turn color all the way off and examine screen--is it black and white or another color?

If you cannot tell peek in the back with set on at the 3 lens which are red, green and blue--are all lit or not?

Jun 16, 2012 | Televison & Video

1 Answer

Error 7


Incline calibration is necessary when: the display shows ERR7, the drive board incline error LED ( LED5) lights or the incline has extended beyond its normal rangeThe goal of calibration is to synchronize the incline set mechanically and electronically. Mechanical calibration sets the incline motor pipe to the 0% position. This happens when the red line on the thin pipe is even with the end of the thick pipe. Electronic calibration sets the variable resistor (VR) value to the 0% position. This happens when the voltage across the VR blue and green wires is 1.20 VDC.
Readings of VR voltage (blue and green wires) should show around 1.20 VDC at the lowest position and around 3.80 VDC at the highest position. If the VR looses calibration or cannot be set to 1.20 VDC, replace the VR. If the incline motor gets voltage from the drive board but fails to operate, replace the incline motor set. If the incline fuse blows again and again, replace the incline motor set.

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HI, when printing in colour the blue appears as partially green


Usually this happens in inkjet, when you have a mix of the colors int he cartridge.
so, inkject usually have 3 colors, Blue, Yellow, Red.
If yellow color finds it's way towards blue, then instead of blue, you will see green.

Solution: change cartridge.

Aug 01, 2011 | Office Equipment & Supplies

2 Answers

I have a cat5e wall plate(tph552) a cat5e wire4 colors don't match and 4 colors do ( brown,orange,blue,green,) are ok then wire has 4 that are white with (brown,orange,green,blue,)stripe. and wall plate...


The wires/colors in a category 5e cable run in pairs. They should be tightly twisted together, mostly white with a blue tracer. mostly blue with a white tracer- mostly white with an orange tracer- mostly orange with a white tracer, mostly white with a green tracer- mostly green with a whte tracer, and mostly white with a brown tracer- mostly brown with a white tracer.The jack you have sounds like a standard telephone or cat. 3 jack. If the jack is being used for a standard telephone line, you'll need to connect one of the wire pairs(usually the white/blue pair) to the green and red terminals on the jack.Make sure that the same pair is also terminated at the main telephone junction.

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I bought inspire m4500 but only 2 speakers are working....


put the black pin of ur headphone in mic jack of laptop(mostly red color) and green pin of ur headphone in output audio (mostly green).

hope this helps u.. cheers Rajeish

Jul 05, 2009 | Creative Labs Sound Blaster Live! 5.1...

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Goldstar 27


In picture number 2, I saw some blue also. So I'd guess that the red gun is not firing. This could be a transistor on the board on the back of the picture tube, or it could be a bad picture tube. I would replace all three transistors on the PC board, if the problem remains, it's probably the tube.

Hope that helps...

Geno

Apr 02, 2008 | Televison & Video

1 Answer

Pictureis very bright


With the brightness problem, first have you tried adjust the brightness on the menu. if not try to adjust it first if nothing happens set it in the middle. and if you are confident enough to fix the tv while the power is turned ON, 1.first open the back panel or back casing to expose its components turn it OFF first before opening it, 2. next if you have the schematic diagram of the (PCB) Printed Cuircuit Board find the variable resistor (VR) for brightness. if you dont have the schematics for the TV, try to find it on the PCB its a flat piece of metal that has 3 terminals and a rounded face that can be turned to increace or reduce resistance. it is mounted standing up. usually it is beside another VR for the horizontal control. it is labeled as brightness on the PCB surface. 3. when you have found it plug in and turn the TV ON tune it on the clearest channel that you can find, 4. and then using a non-metallic screw diver turn the resistance plate that would be the face of the VR first slightly turn it to the left then check the monitor for results you can place a mirror in front of the TV so you can check while adjusting the VR. just make slight turns on the VR Left to Right until picture is clear. **remember to use a non-metallic material to turn the VR to avoid elctricution. With the with white line problem or i usual call it the Stick. there is already a problem with some components on the vertical section on the PCB. it would be any of this parts the Capacitor, resistors, trancistors, and i would suggest that for you to have it checked by a technician coz it would be hard to determine which parts is faulty.

Aug 17, 2007 | GE 25GT240 25" TV

4 Answers

Color mostly green


Sounds like tyo me that the picture tube is getting soft on ya!!. Its a common factor that occours with all tvs but mostly with zenith. A service tech might be able for a small fee rejuvinate the picture tube but theres never a warrantee with this type repair. Its not something a user should attemp to do as theres hi voltage inside this set even on the tube socket after its ubplugged for awhile. Seek the advise of a repair pro to see how bad the tube is. Good Luck

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