Hantarex Polo 25" monitor not working..

Snarly

New member
Joined
Aug 10, 2010
Messages
186
Reaction score
0
Location
New Jersey
It was until I swapped the slot backwards for horizontal.

First, saw a colored horizontal line....I now know that is indication of vertical failure.
Next, I keep messing with it. Now now power to those connectors.

There are 2 white ceramic looking power resistors on the right as you look at it...one closest to me is getting hot, the other is cold.

I have read waaay to much... anyone have a link to full manual with parts list?

so I'm thinking? (anyone can post picture with location of these things?):

1. Replace the power resistor ( read that these are 10 watt 4 ohm)
2. Maybe the HOT or is there a vertical one?
3. Replace the caps with Cap kit (picture was perfect before I messed with it)
4. Replace the flyback transformer? How do I test?

Any other suggestions?

Thanks,
Chri
 
Any thoughts....Hantarex Polo 25"

Chassis is out and I am ready to replace the "cold" white power resister.

What is the correct "HOT" and can I get it at radio shack as well?

Thanks,
Chris
 
doubt you can get it at Radio Shack. read the numbers that are on it now, it's the transistor mounted to the heatsink wall and it's clipped in. take those numbers and enter them in at www.nteinc.com under cross reference. it should tell you what the NTE replacement is.
 
Just ordered a replacement chassis from Alva Amusements:

Update: as much as I like to mess with this stuff...I have already spent way to much time trying to figure out what I messed up on this chassis or monitor.

Cap kit....etc.... I suck at soldering as it took me way to long to just replace a single piece. The more I read about these Hantarex Chassis the less I feel that I will be abe to find and fix it.

Emailed then called Alva Amusements- replacement chassis is $76 plus shipping for total of $88.75. Should be delivered by the weekend.

I will update as to how the new chassis works,,,,

Chris
 
You might want to call them back and ask them to add a replacement deflection yoke to your order. You can sell the Hantarex chassis to help offset some of the cost of the Wei Ya chassis.
 
Thanks Oli,

I will test the yoke ohms when I get home and post...
 
Alva Amusment Chassis got delivered this am....

and will try to install when I get home.

Ordered Monday afternoon....got here Thursday morning shipped UPS...
 
Back
Top Bottom