| Subject | Text |
| Gents, l was working on the very same unit, with same problem.
Battling for 2 days and no luck.
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| For starters, I would check the muting transistors (Q-515 thru Q-528) on the function pcb. One might |
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| KEF PSW 2500 relay buzz and audio outout buzz | Have just repaired a similar problem with a KEF 2500 - relay was chattering at 50 Hz rate, buzz in s |
| Thanks for the response Ray! This would actually be my first real t-shoot and I only followed the ad |
| Re: dvd Philips LX3600-disc dosn't turning | [quote:220bcf903f="Gen"]Hello everybody,
problem:
the motor disc is not turning on, after inser |
| AFTER INSERTING THE DISC SEE IF IT ROTATES, IF IT DOES NOT GIVE IT A NUDGE TO SEE IF IT STARTS TO RO |
| whats the # of the cap?
there is a resistor and cap that will cause a similar symptom. once repla |
| 'repaired , the problem was the 2 cap 3300µf 10v on the power supply
do you have a link for the pdf |
| JVC AV-28W going into standby mode automatically | Hi all,
I have a JVC AV-28WFR1EKS which is sick! After being turned on for a while, it switches i |
| hi
the problem that u refer is on the main motor gear.
remove that gear and turn it back.u have t |
| Re: denon udm3 | [quote:01c6aab246="guest"]Yep - I have exactly the same problem. CD tray won't eject. No motors
ru |
| lg dvd player | I have an lg dvd player, but it only regnizes VCD but not DVD, the sensor ans the motor have voltage |
| @Guest | @guest who recommends to replace all caps of the vertical driver unit
Okay, I agree that might be t |
| Toshiba Satelite laptop | I found a bad tantalum cap (broken leads) on my motherboard. Cannot cross it to another one to repl |
| ESR is rather complex & dependent on several different factors (ie voltage, operating freq, cons |
| there are different types of skipping. does it stay in one place and stutter, does it jump back, or |
| What kind of gate is it?
What motor drives the mechanism?
What are the connections like?
Are ther |
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| YOUR FAULT IS PROBABLY THE OPTICAL BLOCK ITSELF, IT COMES COMPLETE WITH THE SPINDLE MOTOR AND SLED M |
| sony tv | the cap is usually c531 680MfD, fault improves with time |
| Re: Thanks | [quote:6b11c9cf9b="chrispknight"]Perhaps I will have saved myself from having to spend 200 bucks on |
| Sharp 51DT25H stuck in standby | Hi everyone. I'm not a TV repair engineer by trade, but have been landed with a Sharp 51DT25H to rep |
| It could be the pump or a fault on the control board, trying a replacement is one option to take.
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| Service maual or schematic diagram for THORENS TD-105 | The motor rotates faster without being activated and adjusts the speed '.
Thanks in advance. |
| Panasonic vcr | suspect small plastic pulley on loading motor shaft, underneath mechanism
dont know panasonic part |
| Compaq s910 monitor dead | I have one of these monitors and it now refuses to turn on..... it started by clicking overnight whe |
| ESR meter Vs Capacitance meter. | I’m looking for an ESR meter. Of course the ESR (equivalent series resistance) meter is used to chec |
| Replace the high cap capicstor on the board behind the display
the cap is on the right side nearby |
| Having worked on many pioneers, am very familiar with your unit; Reason is rejecting, coz it's not a |
| CD READING PROBLEM | PART 2
IT IS NOW PLAYIN SELECTIVELY AT RANDOM .AND THEN NOTHING AT ALL.COULD YOU BREAK IT DOWN AN |
| akai amp | I found another of this unit on ebay, not bid on for 99c and broken 7yrs. I got it eventually on my |