View previous topic :: View next topic |
Author |
Message |
hirdo
Joined: 05 Mar 2011 Posts: 3
|
Posted: Sun Mar 13, 2011 8:10 pm Post subject: ford focus radio 4600NU -- blows # 31 15 amp fuse-solution |
|
|
2002 ford focus radio 4600NU
It would blow the 15 amp # 31 fuse as soon as you repaced fuse.Pins 2 and 7 were shorted via diode mounted backside the main connector.Removed top and bottom sheilds and side were the amps screws in heatsink.
couple guesses
!.Protect dode---shorts and blows fuse-protecting radio.
2.usedin a power supply.
I used a 3 amp fast switching dode-soldered.
Working so far.
any ideas on this / |
|
Back to top |
|
|
vtech
Joined: 08 May 2006 Posts: 1264 Location: USA
|
Posted: Sun Mar 13, 2011 9:02 pm Post subject: |
|
|
I am not sure about your specific radio but in general, there is always some sort of diode protection involved. |
|
Back to top |
|
|
|
|
|
You can post new topics in this forum You can reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
eServiceInfo on FB -
Service Manuals Free Download -
Service Diagrams
Free TV Schematics Download -
HARDW.net -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
SnimkiOt.com -
Poblizo.com : пътешествия
Latest Service Manuals :
service Philips • 2sc5200 Inchange Semiconductor • WT [non-polar radial] NP Series WT [WesT • AS560 565 660C 665C 765C 4806-725-27019 • A3162 Pioneer • Geloso G208 GELOSO • irlr7807z International Rectifier • UB [snap-in] ACL-CD293H Series UB [Unite • dvd640 266 Philips • hfe rq-v460 service en panasonic •
|