| Subject | Text |
| Yamaha Keyboard PSR76 Very low and no Head/Aux sound | Hi guys i have here a keyboard Yamaha PSR76 and have sound both speakers but it's very low dispite i |
| As far as testing caps, there is no reliable way without a tester and it should be pulled from the c |
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| Re: Kenwood KR-V8090 AV receiver, no sound | Dear friend i already encountered the problem with your kenwood. Vintage ampli is very lovable and a |
| Jvc Model Av-27850, Chassis A59 keystone raster | Working on JVC tv model AV-27850 Chassis A59. Raster has keystone pattern , i checked the yoke with |
| May not be a bad idea to change or at least test the electrolytic capacitors(if you have a tester?). |
| inverter | bonjour panne d'image , LED bleu au démarrage flash rétroéclairé puis se coupe , |
| Your CRT is getting a layer of dead material on the cathodes of each gun.3 options.Take to repair sh |
| I tried to post last night but it would not take it. this is what I wrote, I hope it explains:-
The |
| Philips 37MF231D whistles...power supply or not? | TV works fine except:
1) Inductor on LCD controller is singing
2) Audio has very annoying whistle/ |
| Need Schematic for Sharp 21v-u63 CRT tv | Hi guys. I need a schematic for Sharp 21V-U63. It showed vertical sweep collapse (horizontal line o |
| If you don't own a specialized FBT tester, another possibility is measuring the inductance of the pr |
| pnp npn transistor | excuse me for my bad english..
For test npn you have to use a multimeter and put positive lead to b |
| Re: Jvc Model Av-27850, Chassis A59 keystone raster | [quote:7f0aac574c="Ellery"]Working on JVC tv model AV-27850 Chassis A59. Raster has keystone pattern |
| Just Opened it Up | I just opened it up. Too bad though i was referring to the manual in print. The quality's not that g |
| Jackson Power Supply #607...No Low Voltages.??? | I just got a Jackson Model 607 Power Supply that my Father had in storage.
I plugged it in and foun |
| TX-960 or followup | Yeah, I saw that. Vintage. Still could blow out 2 mins after I plug it in.
I'd rather put new pa |
| NEED OF LABLES AND COLOUR CODES | [quote:1c55de7d09="Justmanuals"][quote:1c55de7d09="sflsan"]First off, how am I going to die?
And |
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| Thank you jts1957 but no, this will not cure the overheat problem.
I tried several LA7845N, sever |