Arcade Collecting > Merit/JVL Touchscreen

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BadMouth:

--- Quote from: ed12 on June 21, 2012, 04:26:39 pm ---hi
badmouth
i scraped a few xl's but kept there
i/o's and riser's
i might beable to help u here
what is the sa # ?


ed

--- End quote ---

Thanks, but I already paid for the one off fleabay.  :-\
( http://www.ebay.com/itm/MERIT-I-O-BOARD-FOR-XL-MACHINES-MEGATOUCH-TOUCHSCREEN-/300722514188?pt=LH_DefaultDomain_0&hash=item460475690c )
It should be here the beginning of next week.
If it doesn't work, I'll post the sa # (it's an XL GOLD key) and a description of what it is doing.

It's been so long ago that I don't remember what it was doing, but I was sure that it was the I/O board.
Since I have 2 and they don't get used as much as they used to, I just put this one away and haven't messed with it.

yotsuya:
ed-

Any idea my my Ducksan Type55 won't power on, and instead I get a high-pitched whine?

ed12:
hi
ok badmouth,just post me if u  need anything

yotsuya
hi pitch whine ?
monitor is where i would start
unhook the 15pin db plug and plug in a lcd monitor
and fire them up,if the lcd come's up then u know the internal mointor need's service,if not then chk the power supply
it can use any atx style supply

ed

yotsuya:
Ed-

The monitor needs servicing. I changed a few caps per Ken Layton's instructions, but no.go.

ed12:
hi
a whine
is normaly horz problem
disconnect the hot transistor
and use the lightbulb trick
this will narrow down the range and let u save a few hot's
but as a rule whine is horz and it could be a simple as a wrong or missed cap,or the yoke may not be pluged in right
start there and get back to me

ed

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