OP
OP
ScumBum
Well-known member
the ohms of the vertical winding is , 18 .
Tube Swap Question ??
- Thread starter ScumBum
- Start date
THE COUNT
New member
It may be the Phillips part of it that is why they are both compatible. Both tubes have Phillips lables on the back, and both had hori. and vert. ohms that were spot on for k7000 chassis.
Maybe you can find and sell replacement tubes for people here.
SystemJinx
Member
I've briefly thought about it, but the shipping probably wouldn't be worth while.
Oryk Zinyo
Well-known member
You will not have to ship all of them. I'd be interested in 4 25" K7000 compatable tube/yoke sets and there are a few other things I'd like as well. I'll send you a pm...
Just start sockpiling. People who don't want to use LCDs will eventually have to do tube replacements and they'll be willing to pay.
OP
OP
ScumBum
Well-known member
sorry I'm new at this .
Was I supposed to check the horizontal too ? weird thing is I keep getting different readings on the vertical . Its was 18 , checked again now its 10 .
horizontal 3.6 ohms
Vertical 10 ohms
Was I supposed to check the horizontal too ? weird thing is I keep getting different readings on the vertical . Its was 18 , checked again now its 10 .
horizontal 3.6 ohms
Vertical 10 ohms
THE COUNT
New member
Make sure your fingers aren't touching the multimeter leads when ohms testing.
That tube isn't a drop in replacement for the WG 4900 chassis, according to the yoke specs at the bottom of this http://www.junknet.net/donor-tvs page. It would however be a drop in for a 19" WG k7000 series chassis.
Fudd
Active member
that might be close enough for a 4600 drop in.......i think the 7000 series are slim necks arent they?
Oryk Zinyo
Well-known member
OP
OP
ScumBum
Well-known member
Thanks for all the help guys !
mahnomen
Member
I just picked up a 19 inch tv. The tube in it is a A51JAR96X .....will it work with any arcade chassis????
Fudd
Active member
thats a 20" tube....you need one that starts with A48..
a51 = 20 inch
a48 = 19inch
a51 = 20 inch
a48 = 19inch
Oryk Zinyo
Well-known member
Actually, that is a 20" tube, the A51 gives it away. It is possible with a ton of tweeking you could make it fit in a 19" frame, but you'd be better served to find another tube.
BTW, that is a CR31 compatible tube. The skinny neck K7000 uses this adaptor. Another possible problem with the 20" tube is the yoke mating area. On some 20" tubes the angle of the glass is different from the 19" tubes and this prevents the yoke from seating properly.
BTW, that is a CR31 compatible tube. The skinny neck K7000 uses this adaptor. Another possible problem with the 20" tube is the yoke mating area. On some 20" tubes the angle of the glass is different from the 19" tubes and this prevents the yoke from seating properly.
mahnomen
Member
is there any use for it, or should I toss it back to the recycling center?
Oryk Zinyo
Well-known member
I got this info from here:
http://www.bkprecision.com/support/downloads/pdfs/CRT_Setup_Chart.pdf
A useable tube for most 19" applications will use a CR23 adaptor and the numbering sequence will have a 48 at or near the beginning of the tube model number.
http://www.bkprecision.com/support/downloads/pdfs/CRT_Setup_Chart.pdf
A useable tube for most 19" applications will use a CR23 adaptor and the numbering sequence will have a 48 at or near the beginning of the tube model number.
Oryk Zinyo
Well-known member
mahnomen
Member
pm me ......
Oryk Zinyo
Well-known member
I will after I get home. The "upgrades" are causing all kinds of havoc to the security settings on my work computer and I have to pm with my Blackberry.
OP
OP
ScumBum
Well-known member
I'm having a difficult time removing the yoke from the tube . Is there a method for doing this ?
