Question about Furman PL-PLUS SERIES II (PLPLUSII) Power Supply

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Furman PL-8 series ii lights on front flickered for a while and now they wont come on at all (talking about the lights that light up the other rack gear)

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Land Rover Discovery II, Dashboard Orange light next to the red break light what is it on?

Are you talking about the orange lamp to the right of the brake light in the upper left of the cluster? If so, that is the Malfunction indicator light (Check Engine light for those in the States) or at least it is on mine. Have someone scan it to retrieve and clear the error codes. Google the retrieved codes and you'll find a myriad of hits containing troubleshooting advice. Or post them here and we'll try to get you pointed in the right direction.

Oct 03, 2014 | Safety & Security for Land Rover Discovery...

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Bosch 100 series wont start... lights stay on for wash rinse spin, but door lock doesnt light

Turn program selector to "off". Turn selector to Drain or Spin. Press the start / pause. Wait until program ends. Open door.

Press "start / pause" until the start / pause light flashes.


First, unplug the machine and turn off the water supply. On the lower right of the front panel is a 6" / 15mm cover. Near the bottom of this cover is a small hole. Insert a piece of wire into this hole, and push in gently. While pushing, turn the cover clockwise, it will came off.
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Pl click if helped

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S light & m light

Which lights are you talking about? Signal light and ? light. Also what is your question? Do you need to know how to replace them?

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Bose 321 series wont play region 1 dvd

To convert Bose 3-2-1 GS Series 2 DVD system to Multi-Region playback

1. Press the Right button on your remote control
2. Press the Up button on your remote control
3. Press the Shuffle button on your remote control
4. Press the Stop button on your remote control
5. Press the Mute button on your remote control
6. The disc tray should eject twice to confirm the region change
7. Press the Standby button on your remote control to power off your machine
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The CD Player is a Furman Pro Series II and it seems to be cuing the wrong song. What could be wrong or would it be an operator error?


Kindly provide with Few More Details :-

1. How old the Unit is?

2. Is this a Problem with same CD's or with all CD's?

3. Have you tried to use a CD that might had worked well before on this?

Let me know, so that we could proceed.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Mar 16, 2010 | Audio Players & Recorders

1 Answer

I have 8 outputs on my Furman SPB-8 power supply for 9 volt guitar pedals. I moved the power supply to a bigger pedal board, drilled a few holes to anchor it it to the board. Now none of the 9 volt outlets...

How are you at soldering? Do you have a voltmeter? Is there a fuse in the unit? Did you make sure no metal chips from drilling shorted anything out? The donut shaped part could be a transformer, or it could part of a filter. To get DC for the pedals, there are usually these components: a transformer (to decrease the line voltage), a rectifier bridge (turns AC to DC), a filter capacitor (to get rid of AC ripple from the rectified AC) and a voltage regulator (futher reduces ripple to eliminate hum). The filter capacitor is usually the most likely component to fail. The manual states that the maximum current draw for any pedal is 100mA. It also states that their is an 'electronic fuse, called a PTC (probably a positive temperature coefficient device. From what I've found, it uses 7809 regulator, which is one of the key components. I found a page about building an effects regulator. In the picture, the regulator is the little black square device towards the right. There is a metal tab, that should really be mounted to a heat sink. I'm including a link to the page for designing this supply. They're pretty simple, and I can find you the parts pretty cheap, if you you want to try building one. Another possibility is to find a prebuilt supply that would fit inside your case. You can get a schematic from furman if you have the serial number. In the picture the big 'can' is one of the devices I'd suspect. See if it's bulging on the end. Anywa, here's the likely culprits: the biggest capacitor (big can, voltage regulator, ptc. The ptc is probably square or rectangular, and rather small, probably about the size of the regulator, but thinner, and maybe tan or yellow, but could be some other color. Before you try any repair, if you have a voltmeter see what happens with no pedals. Then if you can read 9 volts, try the pedal with the lowest draw. The current draw will be listed on the pedal near the power supply plug. If that doesn't work, Check the voltage on the ouput pin of the regulator. It should be on the right, viewed from the front. I'm including a link to a page with a 7809 that shows the pins. There are several different versionsa I think, with different current ratings. Anything over 1 amp should have the metal tab mounted to a heat sink. The fixya format is not so conducive to solving this. You can go to, and click the email me link to contact me. I'm a BSEET who has been playing with this stuff for years. There's plenty of ways to get this working, probably even better than the way they designed it. real effects pedal power supply 7809 9V Voltage Regulator

May 26, 2017 | Furman PL-PLUS SERIES II (PLPLUSII) Power...

1 Answer

Furman pq4 (NEED A manual) Black face

I have the exact same two questions. Did you ever figure it out?

May 17, 2009 | Furman PL-PLUS SERIES II (PLPLUSII) Power...

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