Charlie Tango 11m DX Radio Group Forum
Would you like to react to this message? Create an account in a few clicks or log in to continue.


Welcome to the Charlie Tango DX Group. The home of ALL things Radio - CB, 11m DX, Amateur, PMR446, PLD, Network and Data. We welcome all radio enthusiasts of all knowledge levels. Join today and claim your own unique World Famous CT Call-sign
 
HomeEventsCalendarFAQSearchRegisterLog in
New eQSL Email Service: Exchange eQSL cards quickly and easily with your very own eQSL email address like this... 26CT000@eQSL.me or 26CT000@charlietango.co.uk - See Latest News forum for more details.
Latest Buxton 2020 News: Unfortunately, due to the Covid-19 pandemic we have had to cancel this year's Buxton date. Sorry for any inconvenience.
Navigation
Useful Radio Sites
Log in
Username:
Password:
Log in automatically: 
:: I forgot my password
CT Bill Board





Views This Year
All Time Views
Classified Adverts

Latest topics
» Cabling my shed office
SS9900 DC LOW? Icon_minitimeToday at 12:54 am by BigTone

» New member (Issued)
SS9900 DC LOW? Icon_minitimeYesterday at 10:28 pm by John123

» Colt excalibur
SS9900 DC LOW? Icon_minitimeYesterday at 12:12 pm by Colt

» Big burners.? Why?
SS9900 DC LOW? Icon_minitimeYesterday at 11:23 am by stephen Gunrunner

» Getting disillusioned
SS9900 DC LOW? Icon_minitimeYesterday at 10:57 am by glenn dog

» SS9900 and Power mic's
SS9900 DC LOW? Icon_minitimeYesterday at 10:39 am by stephen Gunrunner

» Call sign request (Issued)
SS9900 DC LOW? Icon_minitimeYesterday at 7:51 am by JB16170

» RF Dummy Load - DIY
SS9900 DC LOW? Icon_minitimeSun Sep 27, 2020 9:05 pm by Swadeyboy

» 2 ele quad /P
SS9900 DC LOW? Icon_minitimeSun Sep 27, 2020 3:15 pm by Alan Pilot

Keywords
power chart yaesu tickets ss6900n president division Mckinley midland Baofeng 9900 bazooka Calling lincoln ss9900 Mobile antenna ALINCO call list callsign alan frequency radio sign Sirio
QRZ Database

 

 SS9900 DC LOW?

Go down 
AuthorMessage
del6600
New Member
New Member


Call Sign : 26-CT-2711
Posts : 3
Times Thanked : 0
Join date : 2019-06-28
QTH or Location : Herefordshire
Equipment Used : Yaesu FT-891-Sirio Gainmaster 5/8-RG213-Watson Power meter-QRM Eliminator-MFJ1886 SW Ant.

SS9900 DC LOW? Empty
PostSubject: SS9900 DC LOW?   SS9900 DC LOW? Icon_minitimeSun Aug 11, 2019 8:28 pm

Hi,
I have a SS9900 radio.
When I switch on and call out all I am getting is "DC LOW"
I have tested the 13.8v 20A psu, that's ok.
To confirm this I took the radio out to my car and plugged it in
with the same result. I re-flashed the radio with the original
software it came with 16 months ago. Same problem?

Anyone any ideas what the problem is?

Hopeful

del
Back to top Go down
View user profile
Sgt Bilko
Senior contributor
Senior contributor
Sgt Bilko

Call Sign : 108 ct 302 - mm0ibe
Posts : 118
Times Thanked : 6
Join date : 2019-07-20
QTH or Location : Prestonpans. East Lothian
Equipment Used : Amstrad 901
Age : 51

SS9900 DC LOW? Empty
PostSubject: Re: SS9900 DC LOW?   SS9900 DC LOW? Icon_minitimeSun Aug 11, 2019 10:49 pm

Try the programming software. I think you can set an upper and lower voltage.

Paul
Back to top Go down
View user profile Online
del6600
New Member
New Member


Call Sign : 26-CT-2711
Posts : 3
Times Thanked : 0
Join date : 2019-06-28
QTH or Location : Herefordshire
Equipment Used : Yaesu FT-891-Sirio Gainmaster 5/8-RG213-Watson Power meter-QRM Eliminator-MFJ1886 SW Ant.

SS9900 DC LOW? Empty
PostSubject: Re: SS9900 DC LOW?   SS9900 DC LOW? Icon_minitimeMon Aug 12, 2019 8:55 am

Sgt Bilko wrote:
Try the programming software. I think you can set an upper and lower voltage.

Paul

Thanks for the reply, have tried that = 14v > 11v?

I have just adjusted the voltage settings now 14v > 9v

When I key the mic now all I get is a black screen, when I release the key I get a beep.

Beeps and roger beeps have been turned off.

I am beginning to wonder if the TIP36C PNP Power Transistor or the 4 13N10 finals have gone? Suspect

Back to top Go down
View user profile
Sponsored content




SS9900 DC LOW? Empty
PostSubject: Re: SS9900 DC LOW?   SS9900 DC LOW? Icon_minitime

Back to top Go down
 
SS9900 DC LOW?
Back to top 
Page 1 of 1

Permissions in this forum:You cannot reply to topics in this forum
Charlie Tango 11m DX Radio Group Forum :: Help and Discussion Forums :: Multimode, Export and Sideband Radio-
Jump to: