Build Your Own Arcade Controls Forum
Main => Monitor/Video Forum => Topic started by: grantspain on November 24, 2006, 01:30:14 pm
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o.k guys i am helping someone out with an ongoing problem and we have finally got to the bottom of the fault.
the yoke has had some wires removed at some point :banghead:(obviously to try and match another chassis),now the wires are still there but they are hanging from the yoke.
unfortunately this monitor is about 5000 miles away so i can't see it and the guy does not have access to a camera
my question is does anyone know what the yoke impedence of the vertical and horizontal should be on the chassis
tube-samsung A48KRD82XO2
chassis- kortek ktm-f 20
now i am pretty sure this yoke is the same used on hantarex mtc900,mtc9000,early polo1,intervideo and all early korteks
if anyone knows any info or links please let me know otherwise i will have to wait until monday
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Hi Grant, I donot have the specifics on that tube, but here are some typical values, the first numbers after "Yes" is Horizontal Inductance, the Horizontal resistance, next vertical
You can use them as typical design values- problemis Kortek, did not always follow "good design", Hope it helps
Rick Nieman
Nieman Video Displays
19" Chungwa M48AHF11X01 90 DMX-0101C1 VGA YES 0.38 0.6 7.9 3.7
19" Chungwa A48AGY13X57 90 ZEC-72003 CGA YES 1.89 1.8 28.3 13.6
19" Chungwa A48AGY13X57 90 ZEC-72013C2 VGA YES 0.39 0.4 7.4 2.9
19" RCA M47AGW37X03 90 48F2EGB/00 VGA YES 0.4 0.5 16.9 8.2
19" RCA A48AAB13X02 90 51F1TRZ/00 CGA YES 3.12 3.6 23.3 11.7
19" RCA A48AAB13X 90 DAG4079M VGA YES 0.4 0.6 4.8 2.7
19" RCA A48AAB13X 90 DAG4150M CGA YES 1.94 2.4 27.1 12.5
19" RCA A48AAB13X02 90 DAG4183M CGA YES 1.95 2.3 27.4 12.6
19" RCA A48AAB13X02 90 OE-9530 CGA YES 1.8 1.9 28 12
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Another person to maybe ask directly is Joey: http://www.jomac.net.au/index.htm (http://www.jomac.net.au/index.htm)
Email for General Information:
jomac@jomac.net.au or joey@indigo.net.au