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#1
07-13-2013, 02:28 PM
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Are these just holddowns
I took all the press-in modules out for a cleaning and cleaned the contacts. On each module were two blue plastic tubes on unused pins. I looked them over and they serve no electrical function, so I'm assuming they were used to keep pressure on the board to stay seated.
Do I need these? The boards seem to fit snuggly on the pins and I don't see them on my other CC2 (no problems with the boards coming loose). You can see them in the attached picture on the vertical and horizontal boards. Thanks
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Pioneer SX-1080, Pioneer PL-115D, Pioneer CT-F9191, Pioneer RG-1, Wollensak 8050A, Akai 4000DS MkII, Pioneer CS-05 & Polk 1.2TL Denon 5803A, Pioneer DVL-700, Pioneer CT-W603RS, Toshiba HD-A3, D-Link DSM-520, Dish VIP-722, Polk 1.2TL, CSi5, LS/fx, RT-800 and PSW-650 
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#3
07-14-2013, 10:53 AM
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I always try to put them back for aesthetics, but I bet they were intended to insulate higher B+ voltages in case of wandering fingers during setup adjustments, etc.
Charles
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Collecting & restoring TVs in Los Angeles since age 10
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#5
07-14-2013, 01:04 PM
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They are gone. There is no voltage on any of the pins they covered. Since I don't plan on operating the TV upside down or shaking it, I can do with out them.
Thanks!
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Pioneer SX-1080, Pioneer PL-115D, Pioneer CT-F9191, Pioneer RG-1, Wollensak 8050A, Akai 4000DS MkII, Pioneer CS-05 & Polk 1.2TL Denon 5803A, Pioneer DVL-700, Pioneer CT-W603RS, Toshiba HD-A3, D-Link DSM-520, Dish VIP-722, Polk 1.2TL, CSi5, LS/fx, RT-800 and PSW-650
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