At the present, more than 8888 free full games PC are loaded on the website and it has still been in process of building, finishing the contents, so I hope that most of free full games PC could be updated as soon as possible. To a new website, it does not have much your attention, but I wish you could give me a favour in advertising, introducing it to people by sharing its link for your friends, family members who own games PC through out Facebook, twitter and other websites. It created with the purpose is to share free full games PC for all of you. Soldier of fortune payback torrent isohunt. I am so happy when you connect to my website. Let me start by saying I am new to this forum and basically a newbie to radios. So 'Hello' from Massachusetts! This is not my first radio repair, but definitely my first console type. I hear they are a pain to work on, but it's going to be fun, right? So, I recently purchased a beautiful Grundig Majestic Musical Instrument 7000/USA from a 'clean-out' type warehouse. It was unfortunately plugged in at the store, but because of that I got to learn a tad about it. The volume control doesn't work. It just stays at one constant volume. The tuner/dial string sometimes gets stuck around 100kHz however upon chassis removal it seems to have worked the 'kink' out.everything else is basically in working order with the exception I haven't put a record on the player yet. I've never worked on anything like this before and I need some help identifying the replaced components. When I first opened the back I found a few old tubes in boxes, so I'm assuming those have been replaced. Does anyone see anything else that might be out of place, or replaced in the following pictures? If there is any particular shot anyone needs I will capture and upload them as well. Any and all advice is needed! I would love to see this in full working order and I may need help. So if anyone knows someone around MA let me know. Are these tubes the correct replacement? Need a telescopic antenna for a grundig s350 hi sensitivity 5 band am/fm/sw bcl receiver radio is about 7 years old. Weather Radios: Internet Radios: Atomic / Digital Clock Radios: Utility / Worksite Radios | Privacy Policy | Sitemap |. I have no idea how to check that besides google. The tube labeled '6AK8' was actually 6T8A _________________ - Eric. Just an update to answer my own questions for any future readers. The correct tube type are '6AQ8, 6AJ8, 6DA6, 6T8, 6CD7, 6BQ5' The filter caps are C1(A) - 50mf at 385v and C1(B) - 50mf at 385v as seen in the photo below. It's the big silver can. All of this information including schematic can be found in a SAM Photofact here: (Credit to NumberMaj 1 for the Photofact link.) CHECK THIS FIRST for basic questions like tube types hehe. This is what the underside of the chassis looks like. Plenty of hard to access caps =) I was able to purchase the replacement filter caps today at my near by electronics store. The closest values I could find were two 47mf at 450v electrolytic capacitors. I will let you know how the replacing goes. Quick question about capacitors.I need to find a.022mf 250v and the store I go to only sells as low as 1mf. Would that work correctly? _________________ - Eric. Sir, just a quick answer to your question about capacitors selection. It all depends where in the area you are replacing the caps. In The audio areas you can get away with subsitutes: for example a.022microfrad you can use values from.01 to.05 microfrads but insure to stay with the same WVDC (Working voltage D.C. Insure when reinstalling that the black band is in the correct direction (even thou these caps are not polarize like Electrolytics; Electrolytics connected backwards,in the power supply,will blow up or if it is below the WVDC. Sir, you are working on a very complicated radio, I got to handed to you. Quick question about capacitors.I need to find a.022mf 250v and the store I go to only sells as low as 1mf. Would that work correctly? Best to stick with the original values. A 1.0 µF would probably be an electrolytic, anyway, which wouldn't be a good choice as a replacement. Several mail-order suppliers advertise on ARF, there is a list of parts suppliers as the first entry in the 'Tubes and Parts' forum, and you can easily find electronic supply houses like Mouser, Allied Electronics, DigiKey, and Newark through an internet search. You Do It Electronics in Needham should have 0.022 µF caps at 250 volts or higher. I think Electronics Plus up here in Littleton does too. _________________ Steve Byan. Update on the progress. Hope you like pictures. Filter caps replaced with 47mf 450v Next I did something that may or may not have been necessary. The shrink wrap(?) around a group of four wires connecting 6CD7 to the circuit looked nasty (see second post for pic). I immediately assumed the smaller wires inside were toast too. However, after I cut them out it was really just the outer shrink wrap material. Maybe it was over heated or something.Oh well they are replaced now. So, I'm at a stand still with something here. Capacitor C54 is in a particularly hard to reach spot. I know I should replace it, but say I dont.any ideas of what that could cause if it fails? It appears to be in the 'AM DET-AVC-AF AMP' section of the schematic in the photofact up top. Its a 0.068mf 250v. Labled 'ERD' Thank you guys for all the input so far! Excuse my lack of proper electronic lingo, I'm catching on though. _________________ - Eric. I worked on a chassis like this one a month ago. Its volume control was also 'Stuck'. The first thing to see is whether the vol control actually turns. A LOT of German sets use pot metal for the pot cases and these can shrink up a bit and bind the shaft. If that is the case, a slow process of gentle heating and oiling with back and forth twisting of the shaft will usually free it up. Also- see if the knob is actually tightened to the shaft and not slipping. One possibility is that the internal shaft has come loose from the wiper. I had that happen on the last one of these. I installed a thin washer and this re-aligned the shaft. As far as replacing caps, yes- electrolytics are a no-brainer. But many of the non electrolytics in these are generally pretty good and in most cases-good. You SHOULD however replace the ones that run across the output transformer. Grundig Shortwave Radios For SaleSo with the electrolytics replaced, have you tried powering the set? Looking good-I like the new 47 Micro caps also a higher WVDC looks good. I could not see your soldering skills in the pic. I generally end up putting electrical tape on my solder joints for 'safety' so I didn't think the pics showed much. Here are some pics of the other side. The rather large solder blob on the bottom right is a common ground. My little 25w iron couldn't melt it so I had to break out the solder gun (150w). It did the trick, but I didn't want to over heat anything so I left it as is. I worked on a chassis like this one a month ago. Its volume control was also 'Stuck'. The first thing to see is whether the vol control actually turns. A LOT of German sets use pot metal for the pot cases and these can shrink up a bit and bind the shaft. If that is the case, a slow process of gentle heating and oiling with back and forth twisting of the shaft will usually free it up. Also- see if the knob is actually tightened to the shaft and not slipping. One possibility is that the internal shaft has come loose from the wiper. I had that happen on the last one of these. I installed a thin washer and this re-aligned the shaft. Play super nintendo games online. I will definitely check those possibilities out first. Thinking about it now the volume knob seems much harder to turn then I think it would be. I don't actually know how freely these turn, but it takes a little effort to get it going. The next time I'm working on it I will pay close attention to the pot and see if anything is slipping/stuck/loose. As far as replacing caps, yes- electrolytics are a no-brainer. But many of the non electrolytics in these are generally pretty good and in most cases-good. You SHOULD however replace the ones that run across the output transformer. So with the electrolytics replaced, have you tried powering the set? Good to hear that the caps may be okay. I may just leave C54 alone for now and see how it does. I have not tried powering on the set, I will as soon as I replace the rectifier. So.about the selenium rectifier. The original is a 0.081A FULL WAVE bridge rectifier. It has 4 diodes in it, not just 2. I purchased some rectifiers from RadioShack (pricey, but they are close) and I was wondering which one is best to use. I think they all kind of do the same thing, but what do you guys think? A= 1.5 amp 1000 PIV Silicon Diode (X4) B= 4 amp 400v Full Wave Bridge Rectifier C= 8 amp 400v Full Wave Bridge Rectifier _________________ - Eric. Table of Contents • • • • • • • • • • • • • • • • • • • • • • • Yes, it has come with a myriad of advantages and some of the disadvantages on the other hand. The internet has sapped away what seemed to be the world’s greatest means to stay in touch.The major broadcasters such as the BBC, VOA have since moved to the internet. The drastic shift from a radio broadcasting to the internet is so palpable. But this does not mean that the radio has totally lost its touch in the communication. If anything, it has and still seeps into the market. Radio is still cherished and used by many in diverse households. Different manufactures have really modernized the analogue radio models to a digital features, however other profound features of the radio have remained untouched. For instance: the knobs, volume controls, and the use of battery. This has retained the sentimental appeal radio holds to many people. The statistics state that the listeners find radio believable as compared to the internet. The radio still rocks the market. What are some of the best Grundig radios around? 1 - Eton Grundig Satellit seven hundred and fifty Ultimate. It can access the AM, FM and the aircraft long waves at one hundred and seventeen to one hundred and thirty seven MHZ, and one thousand seven hundred and eleven to thirty thousand KHZ at shortwave bands. It receives a single side band (SSB) that most of the radios do not have.
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