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Author Topic: Opening up a JB3 - sticking scroll wheel  (Read 2617 times)

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Offline TaperBryan

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Opening up a JB3 - sticking scroll wheel
« on: May 20, 2009, 02:47:37 PM »
I've never opened mine up.....anybody recommend a easy way to do so?  I managed to get the face plate off....but, that's about it so far.  The scroll wheel is sticking and I'd like to clean it up a bit.

TIA.

09/23/2020 rig update: AKG c480b(ck61/62/63) > NAIANT/pfa > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod) and/or Tascam DR-70D

03/22/19 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod) and/or Tascam DR-70D

12/17/11 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod)

02/07/07 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > Lunatec V3 and/or EAA-PSP2 > ODL-276 > Nomad JB3 and/or Sony TCD-D8 DAT

Offline T.J.

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Re: Opening up a JB3 - sticking scroll wheel
« Reply #1 on: May 20, 2009, 03:00:46 PM »
i never did it myself, but it looks like there are some screws underneath the feet:

http://taperssection.com/index.php/topic,34855.0.html

good luck!

Offline TaperBryan

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Re: Opening up a JB3 - sticking scroll wheel
« Reply #2 on: May 20, 2009, 03:07:34 PM »
i never did it myself, but it looks like there are some screws underneath the feet:

http://taperssection.com/index.php/topic,34855.0.html

good luck!

cool....thnx.  these little feet are a be-yotch to take off, though...haha

09/23/2020 rig update: AKG c480b(ck61/62/63) > NAIANT/pfa > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod) and/or Tascam DR-70D

03/22/19 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod) and/or Tascam DR-70D

12/17/11 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod)

02/07/07 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > Lunatec V3 and/or EAA-PSP2 > ODL-276 > Nomad JB3 and/or Sony TCD-D8 DAT

Offline TaperBryan

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Re: Opening up a JB3 - sticking scroll wheel
« Reply #3 on: May 20, 2009, 03:54:54 PM »
guess i need to round up some jewler's tools.....or just deal w/ a stuck scroll wheel.   ::)
09/23/2020 rig update: AKG c480b(ck61/62/63) > NAIANT/pfa > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod) and/or Tascam DR-70D

03/22/19 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod) and/or Tascam DR-70D

12/17/11 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod)

02/07/07 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > Lunatec V3 and/or EAA-PSP2 > ODL-276 > Nomad JB3 and/or Sony TCD-D8 DAT

Offline Javier Cinakowski

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Re: Opening up a JB3 - sticking scroll wheel
« Reply #4 on: May 20, 2009, 04:21:18 PM »
I am not familiar with JB3's, but if the scroll wheel is stuck because it is dirty/sticky, you could spray it with electrical contact cleaner and see if that does the trick. 
Neumann KM185mp OR DPA ST2015-> Grace Design Lunatec V2-> Tascam DR-100mkIII

Offline TaperBryan

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Re: Opening up a JB3 - sticking scroll wheel
« Reply #5 on: May 20, 2009, 04:57:50 PM »
I am not familiar with JB3's, but if the scroll wheel is stuck because it is dirty/sticky, you could spray it with electrical contact cleaner and see if that does the trick. 

yeah...its just a matter of getting it opened up.  I don't want to strip those screws.......
09/23/2020 rig update: AKG c480b(ck61/62/63) > NAIANT/pfa > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod) and/or Tascam DR-70D

03/22/19 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod) and/or Tascam DR-70D

12/17/11 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod)

02/07/07 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > Lunatec V3 and/or EAA-PSP2 > ODL-276 > Nomad JB3 and/or Sony TCD-D8 DAT

Offline Javier Cinakowski

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Re: Opening up a JB3 - sticking scroll wheel
« Reply #6 on: May 20, 2009, 06:20:23 PM »
I hear ya, I was thinking you might be able to spray the wheel without opening it up.

I've fixed a few stuck, noisy or bad knobs/pots on mixers by just spraying the knob while twisting. (without opening up the mixer case to get inside)....

Neumann KM185mp OR DPA ST2015-> Grace Design Lunatec V2-> Tascam DR-100mkIII

Offline TaperBryan

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Re: Opening up a JB3 - sticking scroll wheel
« Reply #7 on: May 21, 2009, 10:58:36 AM »
I hear ya, I was thinking you might be able to spray the wheel without opening it up.

I've fixed a few stuck, noisy or bad knobs/pots on mixers by just spraying the knob while twisting. (without opening up the mixer case to get inside)....



 :hmmm:  i thought about trying that.  anyone know if that will work?   ???
09/23/2020 rig update: AKG c480b(ck61/62/63) > NAIANT/pfa > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod) and/or Tascam DR-70D

03/22/19 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod) and/or Tascam DR-70D

12/17/11 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod)

02/07/07 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > Lunatec V3 and/or EAA-PSP2 > ODL-276 > Nomad JB3 and/or Sony TCD-D8 DAT

Offline Colin Liston

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Re: Opening up a JB3 - sticking scroll wheel
« Reply #8 on: May 21, 2009, 11:06:33 AM »

Anyone put a CF card in their JB3 yet?
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Offline TaperBryan

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Re: Opening up a JB3 - sticking scroll wheel
« Reply #9 on: May 21, 2009, 01:05:59 PM »

Anyone put a CF card in their JB3 yet?

not i.  didn't know it could be done, really.
09/23/2020 rig update: AKG c480b(ck61/62/63) > NAIANT/pfa > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod) and/or Tascam DR-70D

03/22/19 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod) and/or Tascam DR-70D

12/17/11 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > EAA PSP-2 and/or Lunatec V3 > Marantz PMD-661 (Oade Bros. Warm Mod)

02/07/07 rig update: AKG c480b(ck61/62/63) > Canare StarQuad mic cables > Lunatec V3 and/or EAA-PSP2 > ODL-276 > Nomad JB3 and/or Sony TCD-D8 DAT

 

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