View previous topic :: View next topic |
Author |
Message |
imac22 Guest
|
Posted: Fri Nov 23, 2007 4:41 pm Post subject: Zeberg (Tone Winner) AD-9800B not starting up |
|
|
Hi
Have a Zeberg (Tone Winner) AD-9800B that will not start up.. It's the data part that's not working, have checked all voltages and clocks and they are ok.. The JTAG interface is working on the uP (S3C44B0X Samsung ARM7)
Then pushing the on button or remote the sets relay clicks and the display light up with a black screen and blue led some seconds and then turns off read led. Two times has the set start up after latching a lot with the JTAG but after turning it of and trying to start again it is as usual..
Any ideas what could be the case or more fault finding tips?[/url] |
|
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 :
CVL495 Samsung • Concert Boy Transistor 201 E Grundig • TC 500 Jowisz • N9068-90010 N9068A & W9068A Phase Noise • 2230opsPART2 Tektronix • b servo panasonic • Installing-Video-Card-3383 apple • tx p54z11e panasonic • 2sc1170 Inchange Semiconductor • Panel AUO G240HW01 V0 1 [DS] . Various •
|