I have look for pics of a 99,88,or a 77 with no luck to compare the finished radio to mine to see if everything is correct. Automatic SWR Circuit. These mosfet mod's for old school radio's are not just a simple final swap, that's for sure. Incoming signals were clear and the radio itself was fairly quiet unlike many other export radios Ive reviewed that tended to have noisy receivers. These MOSFETs need to have a minimum 'turn on' voltage of ~3.6v +/-.1v before they will work. I think your readings depend on what meter you are using. Boxes, which arrive without a RAN, will be refused, and the shipping company will return the unopened box to you. Since we use UPS and they do not ship to Post Offices boxes, please provide us. Galaxy DX-33HP: Galaxy DX-44HP: Galaxy DX-44V : Manual : Service Manual : Picture : Specifications: Galaxy DX-45MP. Galaxy DX-55F : Manual Service Manual . $582.32. Schematics. 0000001320 00000 n
Jan 3, 2017 . (foil side up) Unsolder this wire at both ends and dispose of it. The usual (and there will be differences of opinions here) power output once a Galaxy has been clipped is from 30 to 40 watts PEP. Intermittent problems are easily overlooked, so be sure to give as much detail as, possible in your note. return address on the outside of the shipping box. One of the other features that makes this radio popular is the large S/RF Meter. The audio is what really impresses though. On the left side of the radio (Front panel facing you) look for a red wire on the small pc board. 0000100433 00000 n
. Galaxy DX-949. Insert a 1N4745 Zener Diode (a 16V, 1 W type), band side up. Every month 400 people find a job with the help of TruckersReport. I've got a galaxy dx44v on the bench and I've hit a wall. Click image for much larger view. Galaxy DX44V Mods (EPT3600-14B, DX44 version) AMC Modification. ! Galaxy Schematics. If you didn't have that much voltage on the 'gate' leg of each of the MOSFETs when transmitting; then there will be no output . Loading. My guess is that it will test bad. Find many great new & used options and get the best deals for Galaxy DX 44v 10 Meter CB radio with box and manual (untested) at the best online prices at eBay! Transceiver Galaxy DX-33HP Owner's Manual. The radio will now work on the C. B. band. CB Trick has a page that tells you what you need and how to do it. (We suggest using United Parcel, Service.) By checking this box and clicking the "Send me job offers" button below, I represent that I: By checking this box and clicking the "Send me job offers" button below. I've got a galaxy dx44v on the bench and I've hit a wall. Reconnect the plug to the board. VR 1..AM/FM S-Meter; VR 4..AM/FM Squelch Range; VR 5FM Deviation; VR 8..RF Meter; VR12.Low Power AM Modulation; DX 959. The tone and time of the roger beep on the DX44V can be changed as follows: *The Roger Beep tone is controlled by R181 which is 220K ohms: For a higher tone try 150K to 200K ohms. The actual turn-on voltage for the IRF-520 MOSFET is 2v, ~3.6 is the typical voltage used in many radios. 0000004261 00000 n
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The tone and time of the roger beep on the DX44V can be changed as follows: * The Roger Beep tone is controlled by R181 which is 220K ohms: For a higher tone try 150K to 200K ohms. SPONSORED. Once converted one of these settings will allow you to receive and transmit in the CB band (the D setting is the CB band) but the other settings are not CB radio allocated frequencies. Cookie Policy | DX skip shooter! Disconnect wire from diode located in R327. I also noticed the Echo/talkback does not work. It may not display this or other websites correctly. i have several new old stock units available. http://www.cbtricks.com/radios/galaxy/dx44v/dx44v_roger_beep_mod.htm 13.11.2006. Main PCB (EPT360014B) (EPT360014C) The Galaxy DX 55V is a very easy to use radio. Super-talk . We pride ourselves on welcoming Radio Hobby enthusiasts of all types, while offering unbiased, informative, and friendly discussion among the members. Upload manuals that we do not have and get. And of course the variable allows you to choose any deadkey wattage in-between as well. I have a galaxy dx33 hp with duels and it does a super job. Disclaimer: Although the greatest care has been taken while compiling these documents, we cannot guarantee that the instructions will work on every radio presented. visszakapcsolhat. The reason I bring this up is that the Galaxy DX 55V is equipped with a band selector which has different banks of frequencies. anyone looking for a PALOMAR TX5300 BI-LINEAR AMPLIFIER? On the left side of the radio (Front panel facing you) look for a red wire on the small pc board. While other galaxy radios such as the Galaxy DX 44V use the more standard small meter the Galaxy DX 55V uses a very large and easy to read S/RF meter. Ive seen these sell used lately anywhere from $75 $125 and for that price they really are a steal. Mi lehet, TNY?? Anyone seeking information or laws regarding any electronic devices governed by the FCC including CB radios should visit the website of the Federal Communications Commission. 4 Download Manual. PqF
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Information presented is opinion and not expert advice. Extreme Noise filtering installed - $39.95. Galaxy DX 44HP Tune up Report for James in CA on 1-2-13https://www.BellsCB.comBuy a radio like this:http://www.youtube.com/uploadhttps://www.BellsCB.com/pro. Just wanting to up the final watts being put out. HW_`CPIIEQ tPlAk]+q7! DX 949. There will be a matching plug close by that is lying loose.
RADIO MODIFICATIONS. any latin characters (a-z, A-Z) any numbers (0-9) special characters ("-", "_" and "."). 0000180730 00000 n
The Galaxy DX 44V is an AM/FM export radio from Galaxy Radios. May be help you to repair. I give my express consent authorizing TruckersReport and its. Anyone seeking information or laws regarding any electronic devices governed by the FCC including CB radios should visit the website of the Federal Communications Commission. 0000004238 00000 n
Pre-wired for FC 347 Accessory Frequency Counter. If you want to see manuals from other manufactories you can click on the manufactory menu in the left side. 0000059633 00000 n
Unsolder the leads from the board and test it using the diode function of your multimeter. We are working every day to make sure our community is the best Radio Hobbyist's site. keresek komplett HP L1695A lmpa modul
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Galaxy 44V: Remove the bottom cover. (adsbygoogle = window.adsbygoogle || []).push({}); Any and all articles, reviews, products, pictures, writings or any other material published on this website are for entertainment purposes only. Galaxy radio and we want you to be on the air as much as possible! VR 1..AM/FM S-Meter; VR 4..AM/FM Squelch Range; VR 5FM Deviation; VR 8..RF Meter; VR12.Low Power AM Modulation . There are some modifications to cure this, but youre better off just finding a quality non-amplified mike if this is your scenario. 0000003026 00000 n
Each company we work with has specific experience requirements for their drivers. Please take a look at the below related repair forum topics. 0000100638 00000 n
The DX Galaxy Frenquency Conversions Listening to CB . Talkback can become distorted if these radios have been "peaked," and there is no cure because the talkback just amplifies what goes to the RF section. Well I hope you get what was a working radio actually working again after all that. ::U+ZksA;BDa9W>O or Without having a band frequency chart handy the large frequency coverage wouldnt be very easy to navigate. 0000135874 00000 n
View and Download Galaxy dx44v instruction manual online. Information presented is opinion and not expert advice. You could use the IRF-510's or the better IRF-520N's. High SWR Alert Circuit. Frequency Conversion For (EPT004410Z Band PCB) Frequency Conversion For (EPT004410A "SMT" Band PCB) Channel Chart (After Modification) 10 meter FM Mod (28.000 - 29.655MHz) Disabling Talkback. Pictures please ? That transistor may usually fail in that fashion but that doesn't mean it can't also fail in this fashion. Another thing I have noticed on the voltage of tr51 the middle leg of the transistor has roughly 14 volts on it. to have a pen and paper ready along with the serial number of your radio before calling. i have several new old stock units available. 0 bids. One of the best radios made in my opinion! item 3 Galaxy Dx 44V 40 Channel Mobile Cb Radio Galaxy Dx 44V 40 Channel Mobile Cb Radio. Galaxy radios in particular are known for having loud, punchy audio and this radio is a perfect example of that kind of sound. 4) There is an unplugged connector by this board.plug it in. 0000082424 00000 n
While the 10KHz switch might be handy to some, without a frequency counter you may find it more of a mystery as to where youre transmitting. Converting to mosfets would be something different all together. DX 22B. This is especially true if you plan to use the echo a lot and will have the talkback on. Be sure to visit our web site at www.GalaxyRadios.com Printed In Malaysia AT3602014D PD000808 DX44V Full Channel AM/FM Mobile Transceiver OWNER'S MANUAL WARRANTY This radio is covered by a two year limited parts and labor warranty. DX 33HML, DX 44V, DX 55V, DX 66V, and DX 73V. It has a large numbers of functions not found on a standard CB radio but the radio face never feels over-crowded or cluttered. If you are not familiar with electronics, do not attempt to repair! 0000178053 00000 n
YOU CAN CHANGE THE LOUDNESS BY CHANGING THE RESISTANCE THE 470K PROVIDES GOOD LOUD TALKBACK. This radio features . This is a single 1969 final radio that can do around 25 watts of output. Unsolder this wire at both ends and dispose of it. There is also a newer version of this radio that has been released called the Galaxy DX 55HP which is a newer dual final version and also include the blue LEDs. |
}lA1a KVH4\`C+|'/X;+MHs!/a8y67oM!t=liHVs,Lce!0Z+Mb3|fQ"Pdq:( V3eB+' x 53%'|. Service manuals, schematics, eproms for electrical technicians, If you get stuck in repairing a defective appliance. Try adding a 470k ohm resistor from junction of C154/R207 to the junction of C187/R235 on the solder side of the board. Galaxy DX 44v CB Radio Face Plate Graphic Decal Any Design Color Galaxy Cobra. 3) Cut the (usually) green wire and tape it off. People who viewed this item also viewed. (9 pages) Transceiver galaxy DX95T2 Owner's Manual. Loudspeaker. 5+ Years, Please select ALL of your current, valid drivers licenses. Thanks. 4 Years 0000026244 00000 n
I can turn on the +10KHz switch which raises it to 27.183, but is not 27.185 like it should be. Unfortunately, the frequencies aren't correct. DX-44V. Amit eddig csinltam:
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Is equipped with a band frequency chart handy the large frequency coverage wouldnt be very easy to navigate true... Give as much detail as, possible in your note side of the transistor has roughly 14 volts on.! That transistor may usually fail in that fashion but galaxy dx 44v settings does n't mean it CA n't also fail that. A wall Manual: Service Manual: Service Manual: Picture: Specifications: Galaxy:! Detail as, possible in your note in my opinion manuals, schematics, for... 44V is an unplugged connector by this board.plug it in much detail as, possible in your note (! & # x27 ; ve got a Galaxy dx33 hp with duels and it does super... 5+ Years, please provide us watts of output can click on solder...