Date | Header | Text |
22-12-2010 | hitachi acv75 | I cannot turn on - it has a ticking sound :( :? |
22-12-2010 | | I found the problem without schematic.Very hard to find - one resistor have been changed the value from 220 Ohm to 6 KOhm and a capacitor leakage...
Now everything works fine. |
22-12-2010 | | the question is actually what kind of dynamic(small signal) transfer function between output and load and also output and ac input variation you get when you connect the 2, and do you have a proper output error signal |
23-12-2010 | Hitachi 55hdx62 won't power on | Hi-
I have a Hitachi 55hdx62 that won't power on and I noticed minnie was able to help two other users on the board. Sorry to start a new topic, but I can't PM until I hit 20 posts.
Thanks for any info. |
23-12-2010 | No link to base? | Hi, i have problem with my panasonic telephone KX-TG2360 JXS, the handset show no link to base when i try to dial anumber?please help? |
23-12-2010 | | It's not a joke,it's true.It happened for second time to me resistor to change the value and it was not power resistor.Really more often happened resistor to break off...
The voltage on the capacitor is 160V and its value was 2.2uF/350V.I putted 4.7uF/45 |
23-12-2010 | | [quote:46b6543193="Anonymous"]the question is actually what kind of dynamic(small signal) transfer function between output and load and also output and ac input variation you get when you connect the 2, and do you have a proper output error signal[/quote |
23-12-2010 | | Did you follow what he did?
http://forum.eserviceinfo.com/viewtopic.php?t=49647&highlight=55hdx62 |