Question about Microsoft Xbox 360 Console

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Xbox 360 dvd rom led voltage adjust.

Can you tell me step by step how to adjust the voltage on the led to get it in proper calibration for the dvd rom drive?

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Http://dwl.xbox-scene.com/tutorial/XBOX_360_POT_CALIBRATION_V1.0_by_Moda.pdf

I would assume this is what you're talking about. It's easier to buy a new laser off ebay though.

Posted on Nov 15, 2008

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Posted on Jan 02, 2017

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My new visions t9550 treadmill will not calibrate. it completes the speed calibration but treadmill will not elivate therefor fails calibration. what do i do?


Step 1:

follow this steps for troubleshooting and fix it. God bless you

The SCR lower board is designed with diagnostic LED lights. The LED's are color coded according to

their specific function. Green indicates a properly operating treadmill; the green lights should always

be ON when power is supplied to the treadmill. Yellow indicates a treadmill function. Red indicates a

treadmill malfunction. Here is a list of each LED and what it signifies:

MOTOR (yellow) - The MOTOR LED illuminates when dc (direct current) voltage is sent to the drive

motor. The LED gets brighter when the dc output is increased.

RLC (yellow) - The RLC (R = Reactance / L = Inductance / C = Capacitance) LED illuminates when

the filtering system is properly working. The filtering system includes the capacitor and filter choke. If

there is a short in either component then the RLC light will not come on.

DN & UP (yellow) - The DN and UP LED lights tell us if the elevation DN and UP relays are

functioning properly. When the LED lights, it tells us that the relay has energized and is sending high

voltage (110vac or 220vac) to the elevation motor.

AC PWR (green) - The AC PWR (Alternating Current Power) illuminates when AC line voltage is

delivered to the treadmill. It then passes through the in-line fuse (110)/s(220) and lights the AC PWR

LED.

+12V (green) - When the proper AC voltage is delivered to the treadmill, passes through the in-line

fuse/s, through the full wave bridge rectifier (changes AC to DC), through the transformer (steps down

Step 2:

DC to +12vdc) then the +12V LED lights.
This the board LED, who control the signal for Main Motor+Elevation Motor. You must see, the LED DN+ UP( both will be Lit) in any position down or Up.

2) The RELAY board is designed with diagnostic LED lights. The LED's are color coded according to

their specific function. Green indicates a properly operating treadmill; the green lights should always

be ON when power is supplied to the treadmill. Yellow indicates a treadmill function. Red indicates a

treadmill malfunction. Here is a list of each LED and what it signifies:

AC PWR (green) - The AC PWR (Alternating Current Power) illuminates when AC line voltage is

delivered to the treadmill. It then passes through the in-line fuse (110)/s(220) and lights the AC PWR

LED.

VDC (green) - The VDC LED will light when it receives DC voltage from the DC power supply.

DN & UP (yellow) - The DN and UP LED lights tell us if the elevation DN and UP relays are

functioning properly. When the LED lights, it tells us that the relay has energized and is sending high

voltage (110vac or 220vac) to the elevation motor.

UPSW (green) - This LED will illuminate when the low voltage dc is delivered from the upper display

board to the elevation UP relay. This low voltage dc is what energizes the coil of the relay.

DNSW (green) - This LED will illuminate when the low voltage dc is delivered from the upper display

board to the elevation DOWN relay. This low voltage dc is what energizes the coil of the relay.

BELTSW (green) - This LED will illuminate when the low voltage dc is delivered from the upper

display board to the belt (motor start) relay. This low voltage dc is what energizes the coil of the relay.

SPD (yellow) - The SPD LED flashes on and off (relative to speed) when the speed sensor is

operating properly.

PWM (yellow) - This LED will light when the upper board is sending a speed signal to the PWM.

Both the PWM LED and BELTSW LED must be lit for belt movement.
Finally this this Relay Board, the Each Led will be Lit, for any Relai control for DN down, or UP for elevation Motor. You must clean contact of the Relay with Special Spray(Radio Schack).

With this you must fix it.

Step 3:

Try this again. and fix it.b) LUBE the gear motor, shaft and turn the POT a little and see if the motor get RPM.

The Steps for Newer Style Console Calibration:

  1. Locate the calibration area on the rear or underside of the console (a hole, near the console's center, that goes through to the electronics board. (This hole should not have a screw in it.)

  2. Insert a pencil (eraser end), into the hole and feel around for the cal button (will click when pressed).

  3. Press the button 2 times (with the pencil eraser). The first click should show CL11 in the console, the second click should show CL21.

  4. If the process was done correctly, and CL21 appears in the console, you are in "calibration mode." The next few steps consists of pressing buttons on the console and observing settings. This will not require any other tools.

  5. Press ENTER. CL22 should display in the TIME window and (??) in the SPEED window.

  6. Press ENTER. CL23 should display in the TIME window and (??) in the SPEED window.

  7. Press ENTER. CL24 should display in the TIME window and (??) in the SPEED window.

  8. Press ENTER. CL25 should display in the TIME window and (??) in the SPEED window.

  9. Press ENTER. CL26 should display in the TIME window. You should then see the letter "E."

  10. Press ENTER. You should see "SS" or "55" in the console.

  11. Push the STOP/START button. For safety, at this point, you should step off, or be off, the treadmill.

  12. Push the ENTER button. The walking belt should start to move, accelerate to maximum speed, then stop on its own.

  13. When the belt stops, the incline should self test by raising to its highest incline position, then lowering back down to its lowest position.

  14. Once the incline test is complete, push the POWER button 2 times. The unit should shut off and the console should go completely blank. If this happens, the treadmill is done calibrating and is ready for use.

  15. If the letter "F" appears in the SPEED or INCLINE window when the power button is pressed 2 times, the treadmill is indicating a failure somewhere either in the SPEED or INCLINE (depending on the window the "F" appeared in).

1_7_2013_8_21_43_pm.jpg1_7_2013_8_22_06_pm.jpg

Jan 07, 2013 | Vision Fitness T9550 Folding Treadmill

1 Answer

I cannot play most of the games due to region code....I have an Xbox 360 pal as well as Xbox 360 ntsc console....the latter has burnt up but its DVD ROM is alright....if i change the DVD ROM of pal to ntsc...


Interesting question.

Yes you can do that but you don't need to replace the DVD Rom.
You need 2 tools: PAL-to-NTSC converter box and a voltage converter. Don't know where to buy these though. Sorry.

If you manage to get those tools then you need to refer to a guide. Here's a detailed one from e How:
Click here for the guide.

Hope you get it working.

May 19, 2011 | Video Game Consoles & Games

1 Answer

My 360 is not reading the disk what can i do?


Hi there,

There are a couple of steps you can take when your 360 isn't reading your DVD-Rom.
First off, try another game, if it reads it then your 360 is working properly. Your game on the other hand may have scratched which need to be cleaned. If it's cracked, there's nothing you can do.

If it's not reading any other game disk, then you should try airing out the dust in your 360. If that doesn't work you can try cleaning the lends. Here's some information from eHow in regards to cleaning the lens. I like recommending eHow because it provides simple, easy to follow, step-by-step instructions for situations which may seem difficult:
http://www.ehow.com/how_4926838_clean-xbox-lens.html

Jan 04, 2011 | Microsoft Xbox 360 Console

1 Answer

My xbox 360 says play dvd but i put in halo 3 which is a video game


Is your DVD-ROM the original one that was in it when it was purchased? If not, then there's your problem. If you replace it with another ROM from a different 360, or with an after-market 360 ROM, then it will only play movies and not the games. It requires you to hack your 360 to get the new ROM to work properly, and that's alot of stuff to do. I think that according to the rules of this website I'm not allowed to post info about how to hack & crack things. If your DVD-ROM is the original one, then maybe your need to update your firmware and even run a cleaning disc in your 360 to get it to work right. If that doesn't work, then you have the option of replacing your ROM yourself and finding the hacks to make it work right, or you can pay Microsoft about $100 to fix it for you.

Apr 27, 2010 | Microsoft Xbox 360 Console

1 Answer

Open tray error and thensome.


Unreadable disc errors or open tray errors are commonly fixed by pot calibration or laser assembly replacement. Pot calibration is the cheaper of the two, and if it fails and burns out the laser, well, replacing the laser would be the next step anyway.

You shouldn't calibrate the pot without an ohms reader simply because you can burn out the laser, but you CAN wing it. I'd advise doing some searching on DVD Drive pot calibration for the Xbox 360, simply because I don't know which drive you have so I can't help identify anything for you.

I will say you have to disassemble it down until you see the motherboard, take out the DVD drive, open it up, and then calibrate the pot with a very small screwdriver. The location of the pot depends on your drive. If this fails, then buy a new laser assembly and replace it in the drive.

p.s. pot calibration is fancy terminology. There are basically 2 "screws" inside the drive, 1 pot is the DVD/games, and the other is CD. You'll want to very slightly tweak the DVD/games pot until it works, testing with each tweak. You barely need to adjust this "screw" for a significant change to happen. Also, always test with a DVD and then a game. It will read a DVD before a game.

Apr 09, 2010 | Microsoft Xbox 360 Console

1 Answer

Xbox 360 Rom to pc


no u cant the dvd rom for the 360 is coded for that board only ....and i have a way to fix the three rings of death

Nov 06, 2008 | Microsoft Xbox 360 Console

1 Answer

Xbox 360


The dvd rom drive is probably not functioning properly maby try to use the drive out of you friends 360 or have your drive tested.

Jan 06, 2008 | Microsoft Xbox 360 Console

1 Answer

Xbox 360


hello

First point is you need to extract the firmware from the old original (very important) drive which involves opening up the xbox 360. there are many guides online which show how to do this. Try www.360mods.com and select tutorials where there are nice video tutorials which you can pause and do at your own pace on almost anything xbox 360 related. To explain this in full detail here would take an eternity and i find that video tutorials work best. I know that I'm sending you to another site but trust me that site is a goldmine of information and well put together too.

Should mention that within thisa firmware lies the dvd key if you follow the video tutorials and successfully extract the dvd key then i suggest you make many copies of this key called (orig.bin) if you lose it then your xbox 360 £200 odd pound machine becomes a very expensive dvd player.

Dec 22, 2007 | Microsoft Xbox 360 Console

1 Answer

Dvd rom for xbox 360


where did you buy it from?
nothing like customer service!
what dvd player did you get?
http://www.xbox-scene.com/xbox360-tutorials.php?p=4|#4
select dvd firmware guide

Dec 21, 2007 | Video Game Consoles & Games

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