Quoted from PBaller22:

Rookie question from someone who has owned this game for a substantial amount of time. How does one change the backbox bulbs? I recently moved it in my gameroom to a darker corner and realized that nearly all of the back box lights are out. I don't think I've ever changed them and I'm worried that I'll break that plastic container or some wires if I start yanking them out of there. Checked the manual and the internet with no results, so I'm sheepishly coming in here to ask for help.

Quoted from Mbecker:

Hi,
Quick question on behalf of someone I recently sold my JY to --
He says that sometimes (Randomly) the game will reset back to attract mode in the middle of a game. I advised re-seating all connectors in the backbox. Trying to think of other possible causes.. 5V regulation? I figure that a 5v problem might reset it completely to a reboot though, not to attract... other ideas?

Quoted from justyn:

Howdy all - new JY owner courtesy of mbecker and am experiencing the problem he mentions in the post above. Is there a way to monitor/measure the 5V to confirm the issue before buying and installing the Khar board? Completely new at this so any help is appreciated! I'm going to try to get a video next time I play.

Quoted from justyn:

So it is a bulb in a bulb holder that twists out. I removed it, bent the connectors out a bit, and tried it again but to no avail. I'm unclear on your soldering fail comment as it plugs into a board. Where should I look for a soldering fail?
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Quoted from justyn:

Hey everyone - couple of things I'm looking for help on. First, about 20% of the time when a ball ejects into the trough it bounces back off the wall and comes to rest here (pic). The coil and sleeve seem fine - I actually think it might be because the ramp the ball travels up from the coil mechanism isn't high enough/flush with the playfield thereby creating the spot it rests in. My questions are:
1) Has anyone else experienced this? Any obvious fix?
2) I'm trying to remove the apron to make it easier to access this area but it seems like all the screws are under the apron. I've barely squeezed my hands/tools in through gaps and gotten three screws out but the ones on the right side seem impossible. Am I being dense here?
Thanks.
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Quoted from Jon9508:

Yea thread is pretty much dead. I just bought one at tpf. Cab was average. Playfield is pretty nice. Leds and colordmd. Think I gave 5500 for it. Give or take 100.

Quoted from leonml:

Still curious, with the issues it has, is it with 5000? Offer should i wait for something better? I see some at 7000 asking, but no sales near that

Quoted from Maruebe:

Hi, I bought a JY in 2013 and it is still my favourite machine!
I had a reset recently as I did not change the batteries on time...
Since then, I have this very loud knocker noise every time I score an extra ball in the sewer.
I did not have this before. It annoys the f*** out of me and surely worries my neighbors.
Any idea how to switch the knocker off?
Is there a setting in the menu (I cannot find it in the manual) or do I need to fiddle with the solenoid?

Quoted from Mttw:

I am converting the back box lights into led. The holders are brittle and breaking can someone post me a link where I can get replacements?