Subject | Text |
| While you may have a calibration issue, I've never seen a problem in measuring resistors in general |
| Sorry my mistake, it's 3-3.5 ohm from that wire to ground on the amp pcb |
|
HT 900 | I am posting again to let you all know of a workaround. The problem here is that the circuit supplyi |
hitachi projections | These units can be very easy to repair. you need the service manual. see if it is an AP73 or AP74 c |
PVY4665RK | :roll: Larry, I hate to keep imposing on you, but I have been unable to locate any supplier that sto |
measuring high value resistor? | i have a 1.8 Mega Ohm resitor, my meter can read up to 2 mega ohm, but when i try and read the value |
| I'm also having this problem. tv shuts of, power light blinking. used to be able to unplug/replug an |
| R609 and R610 are both 68 ohm. Check D601 and D602 for shorts. Both are zener diodes. D601 is a UZ |
| The wife said the picture went a little fuzzy before they shut it off and when my son try to use it |
potentiometer / rheostat questions | Hello,
I have some 12 volt DC "rope lights" I am putting in my motor home. I am trying |
| Yikes! Now it's getting complicated! I found the Power Transistors and ordered them through
htt |
Sony subwoofer | Hi - hate to say it, but it looks like this needs more than a fuse. ANYtime a fuse pop insantly, th |
| i had the same setting, try flicking it over. im not convinced its solved my problem yet. but last 2 |
| 04/13/2011 10:05 PM 612,477 6507_00b.pdf
04/13/2011 10:05 PM 1,215,173 80A_.pdf |
Pioneer SA-508 | Hi!
I need some help with this amplifier from pioneer. Since I can´t find service manual or |
| I think your TXT and OSD are OK.
Check/replace these components in the ABL-line, 2x SMD-zenerdiod |
| [quote:44c2dd8306="minnie"]Take the back off and see if the capacitors on the ballast are puffed up. |
|
| Delete JR86 (0 ohm ).
Addition R803(220K ) , R804(220K) and S802(Slide switch)
More detail pls |
Re: diagram | [quote:553c7dc938="picasso"]? email adress
A broken R793 is a [u:553c7dc938]result[/u:553c7dc938] |
Goodmans GTV42P3 42" Plasma TV - Power Board Repair | Good Day All.
I have a 3 year old Goodmans GTV42P3 42" Plasma TV, that has stoped working. |
| OK.. ive got some things for you to try out.
I dont work on very many misubishi sets.... so my gues |
Re: PCB2310 R133 resistor | [quote:c7f9e4e92a="Transanalog"]I don't think R133 is 800 ohm, rather 0.1 ohm. R133 on mine is Brow |
| gumbie
By connecting the extra speakers the output impedance may have been halved and very likely |
| alright guys. here is the latest. I undid the flyback from the splitter, and stuck it in a coke bo |
| Can you measure resistance (Ohm) with your meter?
If so, a short should measure 0 - 10 Ohms
A go |
Thanks again for your help and info | Sparky thank you very much for your time and help, just a few more questions if you don't mind: I a |
| ohm out the main power transformer should read 1ohm or around that if you have a open then thats you |
check mosfets | check the pair of power mosfets near the fuse. 8 pin chips, 4 legs on one side tied together on the |
Re: panasonic tv - URGENT HELP PLEASE | [quote:35c3b5b82c="pun"]my panasonic tv ct-32sx12 won't turn on, it was working fine yesterday.....p |
| check R704 value can vary depending on model usuall 100 ohm |