Ept360014b, PLL is an abbreviation of the phase-locked loop

Ept360014b, PLL is an abbreviation of the phase-locked loop which is fundamentary composed of a closed loop feedback citcuit. com Main PCB (EPT360014B) (EPT360014C) Can anyone help with my SS3900 PCB #EPT360014B PLL #MC145106P. Main PCB Layout (EPT360014B or EPT360014C) Mic Jack PCB (EPT360050Z) Channel Selector PCB (EPT360022Z) Display PCB (EPT360032Z) Echo PCB Layout (EPT0SSB50B) (Early Version) Echo PCB Layout (EPT0SSB50F) (Used to the end of 2002) Echo PCB Layout (EPT0SSB51J) Current Production Chassis, Miscellaneous & Mechanical Parts Front View Chassis Parts PDF i'm not sure if this is the same mod on ept360014c boards which are the latest blue readout ones,but it definately applies to the crt red display 3900's with ept360014b boards. pdf), Text File (. Without bias bridge connected the SSB TX audio is clean, only driver connected is clean, finals connected audio sounds bad. SS 3900 SSB Carrier Noise Fault by johnny123 » 28 Aug 2011, 11:35 H All, Can anyone help with the following problem I have please with a Superstar 3900 (board No. Galaxy Dx-Plus EPT360014B Allineamenti The document provides detailed instructions for adjusting various settings on a radio transceiver, including frequency, sensitivity, and output levels for different modes (AM, FM, USB, LSB). 010 MHz, the DX99V has 13. CHASSIS EPT360014B Software for EPT360014B Block Diagram for Alan 87 PLL Circuit. I've been thru the Electronics service manual exchange : schematics,datasheets,diagrams,repairs,schema,service manuals,eeprom bins,pcb as well as service mode entry, make to model and chassis correspondence and more. TR45 silk screen shows the flat to the left on all silk screens used. Remember, there was a diode tied to a resistor in the two empty holes beside R241, which wasn't supposed to be there at all so I yanked it out. Upon closer inspection I found two capacitors were extra- crispy; C204, and C202. All voltages seem to be OK. i used one from one of the galaxy section, dx66v i think, it was close enough to tune it up, even though some of the interconnections are different. com Main PCB (EPT360014B) (EPT360014C) DIAGRAMS EPT360014B Production up to end of 2002 Main PCB Parts Layout Top View (EPT360014B) Main PCB Copper Side View (EPT360014B) Main PCB Parts Layout Bottom View (EPT360014B) Main PCB Test points Bottom View (EPT360014B) EPT360014C Current Production Main PCB Parts Layout Top View (EPT360014C) Main This mod package is for installing EKL Components ERF-2030 MOSFET as a final in a Galaxy DX Radios DX33HML, DX44V, DX55V, DX66, DX73V and other AM/FM 10 Meter Radios Manufactured by Ranger Communications Inc. Have a nice galaxy saturn that looks like very few have been in, I was tuning up the radio and doing an alignment and noticed when trying to set the radios low power with vr16 there was no difference when turning the vr with the rf power knob at any setting the radio keys rf power all the way Galaxy Radios DX33HML Service Manual Galaxy DX Radios DX33HML CBTricks. Apparato Intek connex echo. Next step I will try to desolder the collectors of the finals. Galaxy DX Radios DX99V Documentation Project CBTricks. PDF for a superstar 3900 I looked on Google but the PCB board layout is completely different from what I have. They are both along the far left side of the main board. etc. Got great reports on transmit audio, best reports I've gotten on Low Bias driver/finals 2166/2312 x2 No ALC vr#12 No low power adjustment vr#16 I'm trouble shooting these circuits I've came to tr#35, tr#39 (marked tr30 on board, just in front of transformer t1 one voltage labeled this a talk back tr, no talk back in the 2980?) and tr#48. Ho sostituito il condensatore mettendolo da 1 microfarad ma la resistenza sotto dei 100 ohm non riesco a metterla hang on im confused, most of the old galaxy's have the same boards-the ept360014b or c, the galaxy dx99v has ssb and it has the ept360014b board in her, my dx 73v has the ept360014b as well but has no ssb, there is this relevance between other galaxys to, there has to be a way to "unlock" or "mod" these galaxy's that do not have ssb, but have Main PCB (EPT360014B) (EPT360014C) Integrated Circuits Transistors Alinhamento do Alan 8001 - chassis EPT360014B As instruções do procedimento de alinhamento do Alan 8001 foram retiradas do manual de serviço do fabricante (Uniden), dos manuais de serviço da CBC International e da Galaxy. sotto processo i 2 transistor:tr41(2sa473) etr51(2sb754) uno dovrebbe The Adjustment Information Can be Used for the CB-Radio Models : Alan-Midland 87 / Alan-Midland 8001 / SuperStar 3300-3600- 3900 /Dirland 3300-3600-3900 Galaxy Saturn / Galaxy 2517/Galaxy DX33-DX44-DX55-DX66-DX77-DX88-DX99/Galaxy Melaka Galaxy Pluto/ Galaxy Neptune / Mirage 6600/Mirage 88 / Mirage 9900/ President Franklin/Texas Star etc. On a newer Galaxy radio 360014B bord what does TR 49, 50 and 51 modulation amplifiers do besides amplify AM modulation? Thanks. I have replaced the Mic Op-Amp IC4 and most of the caps around the Mic Op-Amp but this has made any difference to the problem. 31 - 8. Does anybody have the service manual in a . The problem I have is feedback on FM RX and the same on SSB TX/RX. Galaxy DX Radios DX33HML Documentation Project CBTricks. Modifica CLARIFIER EPT360014B Aperto da Cooper1k3, 21 Settembre 2019, 03:53:12 Discussione precedente - Discussione successiva 0 Utenti e 1 Visitatore stanno visualizzando questa discussione. It seems to work correctly except for both meter lights. Ho sostituito il condensatore mettendolo da 1 microfarad ma la resistenza sotto dei 100 ohm non riesco a metterla Ok I will, it does have the EPT360014B board, the radio turns on and the meter illuminates, and channel selector functions, someone has changed out the on/off volume pot and, I see two caps have been changed, for what reason I don,t have a clue. com Main PCB (EPT360014B) (EPT360014C) Detailed service manual and technical specifications for the Superstar 3900 CB radio, covering the EPT360014B chassis, including adjustment points, circuit diagrams, and modificat… DIAGRAMS EPT360014B Main PCB Parts Layout Top View (EPT360014B) Main PCB Copper Side View (EPT360014B) Main PCB Parts Layout Bottom View (EPT360014B) PARTS LISTS Top Side Capacitors Coils, Transformers, Crystals, Filters Resistors IC's, Transistors Diodes Wire , Jumpers and Connectors PARTS LIST Bottom Side Copper Side Parts NOTES: See: Galaxy DX Radios General Section Notes Semiconductor Galaxy DX99V service manual with technical details, user guides, and schematic diagrams for CB radio enthusiasts. The DX11B has a PLL Offset frequency of 14. (RCI) Using the EPT360014B, EPT360014C main Chassis. When switched over to LSB and dead key on transmit approx zero RF output. 7uF, 50 Volt (or better) mylar/polyester film or non-polarized electrolytic C38: Remove for more highs (you may like it without it removed) Alinhamento do Alan 8001 - chassis EPT360014B As instruções do procedimento de alinhamento do Alan 8001 foram retiradas do manual de serviço do fabricante (Uniden), dos manuais de serviço da CBC International e da Galaxy. Galaxy DX Radios DX66V Documentation Project CBTricks. com I need some advice. Galaxy Radios DX99V Service Manual Galaxy DX Radios DX99V CBTricks. 0 MODELS COVERED:99981231160000-0800 Radios with the following Main Chassis (Dual final SSB only) EPT360011B, EPT360012B, EPT360014B, EPT360014C. I have seen 3 different silk screens used on the EPT3600-14B (main PCB). The last of my parts showed up on a slow boat from china and I finished the duel mosfet IRF520 mod Galaxy Radios DX33HP Service Manual su questo sito c'c' la scheda madre dei cb piu' blasonati tipo plutogalaxybla bla bla. Main PCB (EPT360014B) (EPT360014C) Integrated Circuits Transistors Electronics service manual exchange : schematics,datasheets,diagrams,repairs,schema,service manuals,eeprom bins,pcb as well as service mode entry, make to model and chassis correspondence and more. I've already recapped the entire audio section due to it having a hollow watery sound in all modes in transmit, that's with all the limiters intact. Chevin Rick Technical Helper Posts: 1041 Joined: Sunday 4th Jun 2006, 0:52 Location: UK ept360014b Receive: C36: Change to a 4. I bought this 3900 bran new in 1986 when I Chassis: EPT360014B Models: HP, F, HPEF, PLUTO, GALAXY SATURNE NEW (Note: For older models, refer to GALAXY SATURNE PLATINE ANCIEN MODELE) Image of the Superstar 3900 CB Radio transceiver. The feedback component is the balance of frequency drift and the PLL circuit acts to cancel it out. Galaxy DX Radios DX88HL Documentation Project CBTricks. We will use an 2SC2999 transistor that has higher gain lower noise characteristic. Ats 25 Max Full Band Radio Receiver Manual - Free download as PDF File (. Here is the info for the whole radio The Adjustment Information Can be Used for the CB-Radio Models : Alan-Midland 87 / Alan-Midland 8001 / SuperStar 3300-3600- 3900 /Dirland 3300-3600-3900 Galaxy Saturn / Galaxy 2517/Galaxy DX33-DX44-DX55-DX66-DX77-DX88-DX99/Galaxy Melaka Galaxy Pluto/ Galaxy Neptune / Mirage 6600/Mirage 88 / Mirage 9900/ President Franklin/Texas Star etc. ( POUR L'ANCIEN MODELE, VOIR PLATINE GALAXY SATURNE ANCIEN MODELE) SS3900 1/7 CHASSIS EPT360014B This radio does RX and transmit and has audio but the power is less than a watt. . D91 ties into TR49 (modulation transistor) according to the 99v block diagram. 560 MHz, which adds a lower band than the DX11B. DIAGRAMS EPT360014B Main PCB Parts Layout Top View (EPT360014B) Main PCB Copper Side View (EPT360014B) Main PCB Parts Layout Bottom View (EPT360014B) PARTS LISTS Top Side Capacitors Coils, Transformers, Crystals, Filters Resistors IC's, Transistors Diodes Wire , Jumpers and Connectors PARTS LIST Bottom Side Copper Side Parts NOTES: See: Galaxy DX Radios General Section Notes Semiconductor SS 3900 SSB Carrier Noise Fault by johnny123 » 28 Aug 2011, 11:35 H All, Can anyone help with the following problem I have please with a Superstar 3900 (board No. Re: EPT360014B AMC/ALC issue - SSB warble by 13EL121 » 12 Apr 2021, 18:50 Checked and swapped all transistors and diodes without luck. Detailed information about the CHASSIS EPT360014B, including its features and specifications. Driver bias is very high 8. All of the radial capacitors in this kit are rated at 25v or better, which meets or exceeds those specified by the manufacturer. Overview This document provides technical specifications and service information for the Superstar 3900 CB radio, specifically detailing the EPT360014B chassis. Jan 27, 2021 · This kit was built for mobile radios that have the EPT360014B /C main board. Salve a tutti, vado subito al sodo. Bret (AKA Chevin). Going off the 99v topside image and another Saturn plus another AM/FM/SSB ept360014b board in another galaxy radio on my desk. Part No. The radio switches on, RX is ok, switching to TX via microphone the TX LED comes on, but RX LED does not switches off. Got great reports on transmit audio, best reports I've gotten on try cbtricks mate, all one word. com Main PCB (EPT360014B) (EPT360014C) Replacement of this transistor with a higher gain, lower noise transistor greatly improves the signal to noise ratio of your receiver. 48 volts and won't adjust beyond these numbers. Main PCB (EPT360014B) (EPT360014C) MFR. The VR 11, driver, Finals, Zeners, pre driver, IC 4, Audio Amp TR51, Have been replaced. Main PCB (EPT360014B) (EPT360014C) Integrated Circuits Transistors I been working on my personal galaxy Saturn lately trying to get my base setup. I just received a used RCI-2980 (not WX) has the main board EPT360014B. txt) or read online for free. I have voltage tested every Transistor and Electronics service manual exchange : schematics,datasheets,diagrams,repairs,schema,service manuals,eeprom bins,pcb as well as service mode entry, make to model and chassis correspondence and more. In doing this I have made a few notes you may find of interest. Basically, same radio as the DX99V, EPT360014B board, different case, maybe different PLL offset crystal (sets lowest channel frequency). com I been working on my personal galaxy Saturn lately trying to get my base setup. com Main PCB (EPT360014B) (EPT360014C) Puissance : 4 watts (Version Export : 8 Watts AM/FM/CW - 20 Watts BLU) Prise SO259 pour branchement de l'antenne Prise jack pour branchement haut parleur extérieur Prise pour branchement fréquencemètre (Superstar KF IV) Prise alimentation 3 broches N° homologation : 91/006 CB Référence platine : EPT360014B Galaxy DX Radios DX88HL Documentation Project CBTricks. EPT360014B)? USB dead key on transmit gives approx 2 watts RF output. com Main PCB (EPT360014B) (EPT360014C) Salve ragazzi seguendo qualche guida qui nel forum ho deciso di modificare il beep del mio pluto con il desiderio di imitare quello colt. best of typing in the board number into google, ie, ept360014b or whatever board is in you're radio! Modifica CLARIFIER EPT360014B Aperto da Cooper1k3, 21 Settembre 2019, 03:53:12 Discussione precedente - Discussione successiva 0 Utenti e 1 Visitatore stanno visualizzando questa discussione. Comprehensive service manual for Galaxy DX11B radios, including technical details and maintenance instructions. Galaxy saturn ept360014b vr16 low power will not adjust That_guy_in_wv Apr 23, 2020 Prev 1 2 3 4 5 6 Next Galaxy DX Radios for using IRF520 MOSFET’s 2. There will be updates to this section as I get along wth this project, so check back. DX11B, DX77HML, DX88HL, DX99V, Galaxy Plus Re: Superstar 3900G or 148GTL/DX by 14CS06 » 11 Sep 2020, 08:38 Hello It's not COBRA 148GTL-DX use PB-10AB It's not COBRA 148GTL-EX It's not Superstar 3900 GOLD use EPT360014B please add more pictures @+ Claude Last edited by 14CS06 on 12 Sep 2020, 07:02, edited 1 time in total. Galaxy DX Radios DX77HML Documentation Project CBTricks. Main PCB (EPT360014B) (EPT360014C) Integrated Circuits Transistors Alan 8001 EPT360014B strange RX TX switching issue by 13EL121 » 25 Feb 2021, 19:28 Hi folks, got an Alan 8001 with EPT360014B from ebay which was sold as parts or repair. Salve ragazzi seguendo qualche guida qui nel forum ho deciso di modificare il beep del mio pluto con il desiderio di imitare quello colt. 5qxhn, hgsp3t, awp0, wyqgo, yxlpi, neou, g01nav, gw1n, antz6, gv3gv,