Magnavox demo Mode


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Magnavox demo Mode

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magic
New User

Aug 22, 2014, 1:49 AM

Post #1 of 5 (3556 views)
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Magnavox demo Mode	Can't Post

hi all,
can someone tell me how to get my tv out of demo mode, it is magnavox 37md350B start with black screen, (digital television ) then color red, green yellow blue gray black, the again and again loop. i used ch + and ch - and vol + and vol - but it did not work for me.

thank you

jts1957
Veteran

Aug 22, 2014, 2:50 AM

Post #2 of 5 (3554 views)
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Re: [magic] Magnavox demo Mode [In reply to]	Can't Post

Cursor up followed by cursor down?

OR try:

To exit this mode, press [CHANNEL UP/DOWN]
button to go to TV mode, or press [POWER] button
to turn the power off.

Funny thing is to enter this mode you need to modify the remote under the '+10' button.

1. Purity Check Mode
This mode cycles through full-screen displays of red,
green, blue, and white to check for non-active pixels.
1. Enter the Service mode.
2. Each time the [7] button on the remote control unit
is pressed, the display changes as follows.

-------------------------
Location: Far, Far Away

(This post was edited by jts1957 on Aug 22, 2014, 3:18 AM)

magic
New User

Aug 24, 2014, 4:01 AM

Post #3 of 5 (3533 views)
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Re: [jts1957] Magnavox demo Mode [In reply to]	Can't Post

thank you for taking the time to look into my post,
but let me ask you , when you say [CHANNEL UP/DOWN]
both at the same time or up then down ,
than you again.

jts1957
Veteran

Aug 24, 2014, 4:18 AM

Post #4 of 5 (3531 views)
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Re: [magic] Magnavox demo Mode [In reply to]	Can't Post

The Service Manual says ... see post #2

My interpretation would be:
Channel Up...
OR
Channel Down...
OR
Power

-------------------------
Location: Far, Far Away

magic
New User

Aug 25, 2014, 2:33 AM

Post #5 of 5 (3520 views)
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Re: [jts1957] Magnavox demo Mode [In reply to]	Can't Post

i did it, it worked after 10 or 15 times, but it did work at the end. thank you for being so patient in explaining i owe you one.

Magic

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