| Subject | Text |
| When you say. "digital setup", remember that music that you listen to, is and always will |
| My manual says 'preamp' in exploded views and 'processor' in schematics. |
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| Re: Service Manuals | [color=red:756723afa0]Schematics[/color:756723afa0] for these are as follows:
- NAKAMICHIA PA-7 A |
| Thanks for the very good suggestions torbjorn.
Wish I could scope out some waveforms but my old s |
| Adcom Motorized Pot. - Help | I have an old Adcom GTP-500 Tuner/Preamp that I dealry love. It still works great. My remote control |
| Sub-woofer hum | I have a pair of Atlantic Technology 352 PBM powered sub-woofers. They both developed the same prob |
| jitter, jitter not, jitter, Hitachi 61SBX59B | Hey and good day.. I can't think of a better way to describe the problem than the title. If you clos |
| service manual marantz pm710dc | anyone a service manual fot marantz amplifier pm710dc
or sugestion to solve random rateling noise e |
| Telefunken stereo green sensor button problem | Can anyone point me to a repair shop capable of repairing a Telefunken "electronic center 6001 |
| broken p.a. | ok so we got a new p.a. system and we stupidly used guitar leads to connect it all up. yeah i know w |
| TX-NR609 no sound | add me to the list of no more sound - I'm almost wondering if it's similar to my Marshall guitar amp |
| Re: HELP stero repair | [quote:2890bb5678="tim in pa"]my first post, thanks for reading. i am repairing my bosses (i know!) |
| Had the same problem, but AN 5270, dont seem to work as replacements, if you get one from a similar |
| Hey,
my unit also has no signal coming out of the subwoofer. I'm an electrical engineer by trade |
| Testing the circuit is to be done with the power off!!
Do not apply power until you are sure you ha |
| changing microfarad values in replacing capacitors in an amp | I want to replace the electrolytic capacitors on a circuit board for the power amplifier section of |
| Here is a couple of schematics.
The yellow is the pcb for the lamps and all you need is two wires d |
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| D607 and D608 | Just throwing this out there for anyone wanting some light shed on this F889 debacle. Only I cause t |
| DIY Disasters | This is a common problem with Onkyos. There are about 10 muting transistors located on the preamp bo |
| No sound from a Sony MDP-V9K | I have an old Sony MDP-V9K Lazerdisk player with no sound, power and picture work fine.
It was bein |
| Monitor wavy on bottom of screen | Hi guys
Monitor is a ViewSonic A90f+ 19 in.CRT ...year 2003
I have a horizontal wavy type of d |
| Help on RPTV Sound | I have a Hitachi 61SWX10B about 3 1/2 years old. Recently the sound has been crackling and gets wors |
| Sadly, no. The fault was an open circuit resistor in the preamp stage, probably from overdriving it. |
| THANK YOU!
I've been researching this all day..
Guitar pick worked perfectly, no damage.
Pl |
| Zoom3030 schematics/service manual | Hello everyone!
Does anyone here have service manual or schematics of zoom3030 guitar multieffect |
| 120 cycle hum of death! | I'm working on Kyocera receiver that is giving a nasty 120 Hz hum. It plays fine and sounds good onc |
| Yamaha RX-V1065 DC PRT Fault | Stumped again . . .
Have a RX-V1065 with about -2.5V on emitters of output transistors, SBL chan |
| Rotel RA980BX distortion | At the moment Im unfortunately working without a circuit diagram, but I do have the benefit of one c |
| Magnetic interference with LCD Tv's? | Hi everyone, new to the forums. I have a simple question.
At the moment I have a walmart-brand 25 |
| After a long break - has anybody pract. tips for disassembly | Hi again,
now I have: my Preamp sitting in front of me, the replacement GoldCap and no idea of ho |