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S11

01 April 2017

Nichibutsu Mahjong visual glitches

Written by S11
I’ve seen this on three different boards now, and it turns out that certain families of Nichibutsu Mahjong hardware can have problems with colour bleeding and minor visual glitches.  For example Club 90’s and The Lady Hunter both suffer...
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Arcade, Tech / Repair
11 February 2017

New arrivals 11/02/2017

Written by S11
A small mixture of stuff this time, one of them very rare and I’m pleased to finally find it.     Tottemo E Jong – Seibu also made lewd Mahjong games!  Good music, plays fast, sexy office girls theme...
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Arcade
11 January 2017

New arrivals 10/01/2017

Written by S11
Well I managed to strike another two off the wanted list this time.  As you can see I’ve really been slowing down – a couple of reasons.  One – I have too many PCBs.  Two – the brake discs,...
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Arcade
06 December 2016

New arrivals 06/12/2016

Written by S11
Just a couple today, one I’ve been after a while.   Wakakusa Monogatari Mahjong Yonshimai – quite a mouthful.  Also a pretty decent anime style Mahjong game, it was cheap too.  I should probably dump this one in case...
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Arcade
28 November 2016

New arrivals 28/11/2016

Written by S11
Picked up some more PCBs over the past month, a couple of interesting ones in this batch.   WWF Wrestlefest – from back when Hogan was the main event and before WWF changed their name rather than go up...
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Arcade
26 November 2016

Nichibutsu and LCD Mahjong – House Mannequin

Written by S11
It’s interesting perhaps, that while the majority of arcade Mahjong games are 2p VS types, most are in reality single player games.  Of course there’s a simple explanation for this, the game relies on the players not being able...
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Arcade
23 November 2016

Teenage Mutant Ninja/Hero Turtles RAM fault

Written by S11
This one is a simple fix but I thought I’d use it to demonstrate a technique for making minor track repairs.  I received a TMHT PCB today which on testing showed this mess: While the screen is a complete...
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Arcade, Tech / Repair
22 November 2016

TourVision picture problems

Written by S11
As discussed in other articles, the TourVision system is just a PC engine automation platform & interface.  The RGB output of PC Engine consoles is rather low, especially compared to JAMMA standards, and as such the motherboard implements a...
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Arcade, Tech / Repair
04 October 2016

New arrivals 04/10/2016

Written by S11
Bits & bobs with one epic resurrection.   Puzzle Yatnori – I’ve had this one in the broken pile for over a year, only just thought to dump it a few days ago and we found it’s a known...
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Arcade
23 September 2016

MAAAAHJONG STOOOOOORM!!!!! (New arrivals 23/09/2016)

Written by S11
This is all the fault of Macaw and Icarus.  Don’t even ask, no I can’t defend these purchases, and actually two of the ones I want the most, I still can’t find.  Some of these are complete junk and...
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