| Subject | Text |
| repairing dvd player p.s | dear cam
first of all inform about the type of power supply used in dvd player it will be either |
| jvc/tv | I HAD TWO FAULTS LIKE THAT STOP YOU HAVE DRY JOINTS ON
VERTICAL IC STOP GOOD LUCK :lol: |
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| Intercom buzz | Lots of faults can cause buzz, but no ground or poor or corroded ground connections on shields is a |
| Denon volume control problem | Hi there, my first post.
My son has a Denon UDM3 mini system which has two faults. The CD mech is |
| ak19 | [b:d7090ddf95][i:d7090ddf95] :D firstl check the 2,2 ohms fusible for oc,(ew circuit),check c630 for |
| Sanyo CE29FFV2 low HT and voltages from associated windings | Hi
Chassis in this set is the 2114 EB5-C available for download from this site.
HT is low, as |
| Re: Sony KV35v36 Picture Out Audio On | [quote:56488ffca3="Vortex"]Hello, my Sony picture goes out every 15 to 30 minutes, but the sound sta |
| It's unfortunate and expensive that all have blown :(
Which ones have blown? Have a set of the 2S |
| Alright, so I replaced the blown 220uF cap on the Tuner board, as well as 5 others that were bulging |
| Also, check the flyback capacitor(s), and check all circuitry around the horizontal output for bad s |
| LG Studioworks 775N / EV7001 (CA-65) doesn't start | Hi,
I've got a problem on a LG 775N monitor.
When I power-on the monitor, the power led goes |
| Main fuse blown | Take a DVM and check for a short across "bridge diode" (or main filter electrolytic) (Q601 |
| This link on page 8 pf the pdf, it is known as the "newer" revision
powerwel SMPS. See pi |
| Can you get access to the rear of the television to tell us what chassis is in your TV? Usually it' |
| STR-DB725QS | Hi Andreas
Have the servicemanual you need.
Check the solderpoints, its one of the most faults f |
| No coulor on play with akai VCR vs245s | Hello!
I've fixed my VCR, but the colour works some times or not.
I suscpect a capacitor 4700µF, b |
| Hi,
U sure its the SMPS module faulty? There's power to the audio section of the board... :? Alth |
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| repair | iam getting problem with BPL MODEL DJR9530 SWITCHING PROBLEM
IAM NOT GETTING OUTPUT VOLTAGES FROM S |
| monitor | got the same model, same problem.
just wondering if it needs a driver installed since i striped d |
| Reply to monitor fault | Yes you or anyone else can fix faults- But ypu have to know how to test parts, faultfind etc- your r |
| Most likely, the problem is due to a short circuit on one of the output lines from the power supply, |
| Tv now power up but seems to be in standby mode | Manage to replace smps found tl431 bad.
Now tv light the green led but seems to be in standby mode. |
| Also if everything in the system was working correctly when it "died," then everything sho |
| Thank you vtech! I appreciate the encouragement.
No, I'm not a dealer, I'm just a guy trying to |
| Orion tv | you were right, i finally found my HOT and it was shorted. I have a replacement on order from MCM. |
| Sony CPD-G420 Fault: Excessive brightness/scan lines Please | Hi.
We have a Sony CPD-G420 monitor.
It has faults of excessive brightness and around five dia |
| Well i have fired up the tv to get the trouble codes and now its even more pissed. It is saying ther |
| Goodmans GHD1621F2 GHD2521F2 PVR Hard Drive Fault (Ticking) | Just fixed my uncle's GHD1621F2. Symptoms were that it 'couldn't find' the hard drive - the system |
| Which model is it? | [email protected] |
| Welcome to the Board, Hugh. It is correct that the HOT doesn't appear to blow when the set is powere |