33" Hantarex Polo Arcade Monitor Repair #2 - Broken PCB, Bulging C176 - Conversion to 25?"

Описание к видео 33" Hantarex Polo Arcade Monitor Repair #2 - Broken PCB, Bulging C176 - Conversion to 25?"

Thanks for watching! Here is the information on the conversion....

The original flyback for the 33" is Eldor 1242.5004 for which the HR Diemen replacement is HR7369. The 25" flyback is HR7191 which replaces Eldor 1242.5001.

The 25" uses different resistors than the 33" in the following locations based off the 25" schematics (but not 100% necessary to replace for proper 25" operation as far as my testing showed....your mileage may vary)...

R35 - (metal oxide) .75 ohm 10% 1W
R168 - 12K ohm 1-2% 1/4W
R170 - 100K ohm 1/4W
R172 - 1.2K ohm 1/4W
R173 - 2.2K ohm 1/4W
R175 - 560 ohm 1/2W
R233 - 100K ohm 1/2W
R257 - 390K ohm 1/4W
R258 - 18K ohm 1/4W
R222 - .51 ohm 1W
C146 - (film cap) 22nf (.022uf) 100v

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