My Pronto makes a high-pitched squealing noise and has no display. Suspected a dead battery, but various batteries have been tried -- some I know to be good (from another Pronto).
Makes this noise whether in the cradle charging or not. No electrical storms or other surges recently.
I have a problem with the base of Prontopro TSU6000 - the control works but base will not charge it....
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I have a problem with the base of Prontopro TSU6000 - the control works but base will not charge it. Tried different power supply and still wont work.
Hi, daughter sat on Marantz RC5400 and cracked the touchscreen. The RC5400 is the same (I think) as...
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Hi, daughter sat on Marantz RC5400 and cracked the touchscreen. The RC5400 is the same (I think) as the 3000 pronto (B&W screen version). Service agent has quoted $400 Thanks in advance Peter