Author Topic: Control unit 8 voltge lost  (Read 742 times)

OH6XE

  • Newbie
  • *
  • Posts: 12
    • View Profile
    • Email
Control unit 8 voltge lost
« on: 2017-07-24, 13:00:33 »
Last time panel works fine 2-3 weeks ago. And was not connected anywhere.
Now there is not 8 V voltage in 6 pole connector 2 and 3 pins.
Where should I try find problem.
When control panel is connected to TS-480 it works normally.
De OH6XE

sm2o

  • Administrator
  • Hero Member
  • *****
  • Posts: 2476
    • View Profile
    • sm2oan
    • Email
Re: Control unit 8 voltge lost
« Reply #1 on: 2017-07-24, 15:41:48 »
Are you sure that the RRC is still configured for TS-480. 8V is only present on pin 2 if the RRC is set to a mode where it should be.
8V is switched on by the FET T5 (NTR1P02T1), I doubt it's broken, we have never got a RRC with broken T5

73 de mike

OH6XE

  • Newbie
  • *
  • Posts: 12
    • View Profile
    • Email
Re: Control unit 8 voltge lost
« Reply #2 on: 2017-07-24, 20:43:26 »
Radiosettings ts-480/TM-D710 etc

I have to Order fet I think, where it stand?
Put same packet with my wifi card what i ordered yesterday :D


« Last Edit: 2017-07-24, 20:57:33 by OH6XE »

OH6XE

  • Newbie
  • *
  • Posts: 12
    • View Profile
    • Email
Re: Control unit 8 voltge lost
« Reply #3 on: 2017-07-25, 16:48:03 »
this in wrong category, should be in RRC 1258

OH6XE
« Last Edit: 2017-07-25, 19:08:02 by OH6XE »