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Showing results for tags 'parts'.
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I ordered a few MCM6801P chips because I had traced a fault back to the RAM on one of my boards. This is what came in the mail today. Anyone remember these?
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All lynx 1 models are painted, but the PAG-200 use grey injection moulded plastic opposed to white on the PAG-201 variants. Can anyone confirm this?
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Scored a 2609 for cheap with a bad transformer. Anybody have a good spare to sell?
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I decided not to throw out my three Atari 2600A motherboards. I have had these motherboards for a few years. One of them I removed and cleaned the switches but it actually made it worse. My second board I had removed the switches but never finished after the first board didn't go so well. Both of those boards are socketed, and may need one or more of the IC chips replaced. The third board I have not touched because it is not socketed. I bought it from a man who told me outright that all three chips are bad, so that board needs to be socketed and then the IC chipss replaced. One of the boards is missing a DB-9 joystick port, and I had purchased two new DB-9s, so those will be included. Also included are 3 cap kits from MOJOATOMIC - I bought them from him here in AA in 2017. At any rate, these boards are for sale, and I am asking for offers. I'm not looking to get rich but I will need at least enough to cover the shipping. I figure I'll hold on to thee for another month or so. FYI, I will be away from dec 30 to jan 3, so during those days I may not respond. Feel free to ask me any questions (about these boards ) Kind regards,
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Just wondering if these parts commonly go on a intv model 1. Mine works but the board is black. It's the two black parts. Just want to know in case I have to order parts in the future.
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Okay this isn't necessarily the right forum for this question but it's the closest I can think of where someone might actually know what I'm talking about and have an answer. So if you open up a typical Atari 2600 joystick, the wires that connect to the circuit board have (on the end of them) a tiny clamp which slides onto a trace on the board. Sometimes when I open up a joystick to repair it this is broken. I want to order some replacements. I can't seem to figure out what this part is called in order to search for it. Example: The closest I can find is a search for "wire crimps" from mouser.com but none of those look quite right.
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Hi everyone, I'm new here but I am a long time Atari collector and have always wanted to join this forum. anyways, I have an issue on my hands in the form of a beat up 4-port 5200 I just picked up. I got this thing for 5$, it came with the controllers and console, that's it. I don't have any more 5200s so I had to buy a switch box and a power supply. I just got all that in today and tested it, and I'm getting nothing, no sound, and no video. I already measured the supply and it looks good and the switch box seems to be outputting the correct voltage and has a reassuring spark. I heard something about different 5200s using different power supplies, I bought one that says 9.3 VDC (I hope that's ok.) I just don't know what to test next or where to go, the red led doesn't even light up when I turn it on. the switch is really gummy but I don't know which points to jump to bypass it. please help with my 5200, thanks!
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I have a 2600 jr motherboard that i broke while trying to update a AV mod i did to it. it still outputs a video signal, although in black and white, and it seems to not want to sync with the TV. also there is no sound, due to a broken Capactor. I live in canada, so US shipping is probably going to be a little more (like 12 bucks us for international) I want $10 for the board. You can make an offer if you want to, although i'm trying to make up for having to buy another one. Also if there is any good AV mods for the JR that are not to complex let me know.
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I recently bought a broken intellivision off of eBay, and after messing around with it i believe that the problem is the CPU. I don't have a working unit, or any other units for that matter. I was hoping i could find a new cpu (preferably a whole board, in case there is any other problems with it) from someone on this form. I really want to try and play some intv games, especially since they are cheap.
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This is a strange motherboard, runs for about two hours then locks up with video and audio random scrambles on the screen. When powered cycle it will run normally for another 1-2 hours. I tried swapping out the OS card, RAM, and POKEY with known working chips. The board was cleaned and so was the keyboard. Case was cleaned. A good candidate for retrobrite. It might be one electrolytic cap on the middle left of the main board that needs replacement. The keyboard port works, video port works, SIO port works, all the joystick ports work. Includes keyboard, power socket works. The electrolytc caps, and regulators on the power supply board were replaced and tested ok for voltages. Shipping from 98686 17lbs.
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I have a spare ColecoVision controller that has a non-working keypad, which I have been unable to repair. I was wondering if anyone has a keypad (not the entire controller) they are willing to part with. I'm in Canada.
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Colecovision: AC adaptor X2 Controllers X4 (working condition or not) CIB Games Intellivision: Intellivision 3 shell or replacement metallic stickers Intellivision 3 controllers (working condition or not) replacement Transformer CIB games I have paypal or willing to trade other consoles or parts
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I am looking for a donor 800XL, specifically one made by Chelco. Mainly looking for the plastic enclosure (both halves ideally, but upper half is my main concern - preferably non-yellowed), and the RF shield parts. If it's a complete non-working 800XL that's OK too. I think one of the main identifying signs is a black serial number label on the bottom, with a Hong Kong country of origin. The plastics will be stamped CHELCO inside, and the PCB itself will also say Chelco (see photos).
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I don't if this thread will catch on, but with all the projects going on out there, I figured it would be great if we had a thread where people could go and check out stuff already sourced by others. If this thread does catch on, I'll start indexing it.
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I have an Atari 5200 Trak-Ball that won't move the cursor UP...everything else on it works flawlessly, all the fire buttons, auxiliary buttons, keypad buttons, and the cursor movements of left, right, and down. It just won't move the cursor UP. I am looking for parts to fix this problem. Anyone with any ideas, any parts, a CX-53 Trak-Ball that has other problems but the cursor moves in ALL directions (I'd be willing to buy it from you for the parts), any of these would be greatly appreciated. Thanks. - rolccone (Ed)
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If no one on these forums has any of these, would appreciate being pointed in the right direction to find them (or instructions on how to navigate the Best Electronics site to actually BUY something (or even FIND CX10 parts)!) I am looking for: - Replacement springs (x5) for a CX10 Heavy Sixer (will take larger quantity if required) - Plastic board (not sure what it's called) that CX10 springs fit into and that covers the PCB to depress the metal domes. (x1) - Button springs (x2) for CX40 - Replacement posts ((white post with ring on bottom that slides inside the rubber sleeve (x4)) for CX40 And if someone has one for sale(ya right)... a beige (grey?) CX40 as released with the XE game console. Will require shipping to Canada.
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Is there a good source for Apple II parts and games other than eBay? Also, is anyone making cap kits for the monitors? Thought I would ask since I had another Monitor II conk out on me. I'm no good at recapping myself, but I know a couple people nearby who might be able to do the job.
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Hello Everyone, I recently got an Atari 800 computer and it is missing the down arrow key. I have googled around a bit and have had no luck finding anyone that sells them, so a buddy of mine recommended asking if anyone here knew where I could get one. Any ideas? Thanks in advance! Robert Santellan AKA Your Geeky Tipster
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Hello all, Just wondering if anyone out there has an extra part lying around for a 2600 six switch. I'm looking for the metal housing/encasement for the green board. I'd be willing to trade or pay outright. THANKS!
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Hi, Im new to the forums here and I already love it but anyway, I have my grandpas old 1980 original woodgrain 4 switch model and it seems to put out enough power it isnt picking up a visual though, I believe that the issue is the little 5 volt Lm7805 regulator isnt putting out enough juice so I picked up a new one and possibly may try to soder it on but before I do I'd like to get some feedback from all of you. Thanks.
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I downloaded the free LTspice IV program a couple of years ago, thinking to use it to build a simulation of the TIA. Not being an engineer or electrician, I quickly found that it was WAY over my head. Specifically, I had virtually no clue about what to enter for the different parameters-- for example, it's very simple to pick a resistor and put it on your schematic, but you either need to pick an existing resistor from the library or enter the resistance, tolerance, and power rating yourself. Fortunately, I found some of this information in the parts listing included in the 2600 field service manual-- for example, it lists the resistance and power rating for each resistor, but says nothing about the tolerance. I was thinking that if I knew who manufactured the parts (or equivalent replacements), it might help me find existing definitions of those parts that I can download and use with LTspice IV. Does anyone know specific present-day companies that make resistors, capacitors, transistors, etc. that can be used as replacements for the Atari 2600's parts? Second, I recently decided to model the 2600's oscillator from the schematic for the 2600 (as opposed to the 2600A, which uses a simpler design for the oscillator). I chose the XTAL symbol for the crystal, but have no idea what the parameters should be. LTspice IV needs to know the capacitance, voltage rating, RMS current rating, equivalent series resistance, equivalent series inductance, equivalent parallel resistance, and equivalent parallel capacitance. Holy cow! All the parts list says is that it's a 3.579575 MHz crystal. I'd already given up on trying to model the TIA schematics in LTspice IV, and resorted to using an Excel spreadsheet to model the TIA-- which works pretty well for what I wanted; the biggest hurdles were teaching myself how to read and understand the schematics (which I've gotten reasonably good at), and figuring out how to eliminate problems caused by circular references (which I was able to do). My spreadsheet simulations don't show any timing delays due to signal propagation delays or gate delays, but they do let me follow the flow of the signals and see how everything works. Now I decided to take another stab at learning to use LTspice IV to model the oscillator and the sound filters on the motherboard. At the moment my primary interest is in the sound generation, and I've got all the relevant portions of the TIA done in Excel spreadsheets, but I'd like to graduate to LTspice IV if possible, and I figured the oscillator would be a good place to start-- because it really is where everything starts (since the signal that feeds into XTAL or OSC-- TIA pin 11-- is used to get the PHI-0 signal, CLK signal, H-PHI-1 and H-PHI-2 signals, etc.), and also because the oscillator circuitry is fairly small and self-contained (I'm not sure about where the oscillator circuitry and the color delay circuitry are joined together, but they're separated in the 2600A design, so I'm just going to leave out the color delay stuff). Even if I decide to just use the 2600A schematics (I'd actually like to model the oscillator for both the 2600 and 2600A for comparison), I still need to know what the parameters for the XTAL symbol should be, and that's where I'm stuck. Any suggestions or guidance would be appreciated-- although this project is just for fun, so if I can't get it off the ground because it's too much for my meager abilities, then no biggie!
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Prices do not include shipping and were made up on the spot. Don't like a price? Make an offer! Trades are absolutely accepted! See my list at the bottom of this post Feel free to ask me any questions or request more info or pictures ASUS - EAX1550 - 256MB - PCI-E 16x - Video Card Has a bad fan. Works otherwise. Just needs a new fan. Has D Sub (VGA), DVI, & S-Video Outputs (comes with adapter to Composite Video out) Asking $15 Power Color - Ax3450 - 512MB - PCI-E 16x - Video Card Only used for about a month. Comes in original box Has D Sub (VGA), DVI, & HDMI Outputs Asking $20 Zonet - ZEW1642D - Wireless N Adapter - Low Profile Only used for about a month Asking $10 VIA - VT6410 - UDMA/133 IDE RAID Controller Card - PCI 2 Channel 4 Device max RAID card Supports RAID 0, 1 and 0 + 1 Sound Blaster Audigy 2 ZS - PCI Sound Card Suppors 7.1 Surround Sound Built in Firewire (IEE 1394) Port Asking $20 Mixed Lot of SDRAM PC133 Not sure of sizes. Most aren't labeled. I think it's mostly 64MB and 128MB Asking $8 Generic USB 2.0 Card - PCMIA 2 USB ports asking $5 D-Link - DFE-69TXD - Fast Ethernet - PCMIA 100Mbs Ethernet port Asking $5 Netgear - WG511T - 108 Mbps Wireless G - PCMIA Asking $8 LCD Wallmount - for 19-31 inch T.V. Asking $10 Cult Classics Saw III Jigsaw Killer Figure Brand new in sealed package Asking $10 Cult Classics Saw II Jigsaw Killer Figure Brand new in sealed package Asking $10 Gone! -- Pioneer Laserdisc Player - Model CLD-V2400 Has no remote Comes with Die Hard 2, Dragon Heart, Leaving LasVegas,Terminator 2, Under Siege 2, Edward Scissorhands Asking $70 If there is interest I will post pictures and more info, prices, and pictures about the following items: Dukane Model 4000 Over head Projector Has a few parts missing from the top magnifying/mirror assembly (seems like it would be easy to fix) Telex MagnaByte M2X LCD Projection Panel See through LCD screen to put on a projector and display it's image as a projection AFX Thunerloop Thriller Slot Car Set Complete in box Works Awesome Items I would like to trade for: Games for; 2600, 7800, NES, SNES, Genesis. A Sega Master System An N64 A Sega 32x Other consoles I don't have (I have 2600, 7800, NES, SNES, Genesis, Saturn, Dreamcast, Sega CD, Wii) Arcade control parts (Joystick and some buttons) A Key encoder (for MAME) Rock band for the Wii A Working Pong system (prefer a 4 player version) Got other sweet stuff to trade? Send me a PM!