Rittenhouse Service & Repair Forum
I would like to install my RC633 which I removed from my old house. Can you send me instructions? Thank you.
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Recent Comments Search: "Rittenhouse"
- Rittenhouse → repair ↗
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- Rittenhouse → have old rittenhouse system -needs updating ↗
- Rittenhouse → Rittenhouse : Rittenhouse Model 7300 ↗
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- Rittenhouse → rittenhouse IR-6 ↗
- Rittenhouse → re: emerson rittenhouse door chimes ↗
- Rittenhouse → Rittenhouse : Rittenhouse replacement ↗
- Rittenhouse → Rittenhouse RM20 iNTERCOM/rADIO ↗
- Rittenhouse → Rittenhouse : Emerson Rittenhouse RCM -4 ↗
- Rittenhouse → GE19 ↗
- Rittenhouse → door bell clock ↗
- Rittenhouse → Rittenhouse Rittenhouse door chime model C8536 ↗
- Rittenhouse → Rittenhouse : UPGRADE INCOME ↗
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- Rittenhouse → Rittenhouse : Rittenhouse model# RCM4 ↗
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- Rittenhouse → Rittenhouse 510 Door Chime ↗
- Rittenhouse → Rittenhouse : Replace Old Emerson AM/FM radio intercom ↗
- Rittenhouse → rcm-1 rittenhouse system ↗
- Rittenhouse → Rittenhouse : Update ↗
- Rittenhouse → transformer ↗
- Rittenhouse → Modei RCM-4 intercom ↗
- Rittenhouse → Model RC633 ↗
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- Rittenhouse → Rittenhouse, DE LUXE ALL-TRANSISTOR HOME INTERCOM, ↗
- Rittenhouse → Rittenhouse : Emerson rittenhouse Model rm20/rm22 ↗
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- Rittenhouse → Want to replace my up-grade my Rittenhouse interco ↗
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If you need your Rittenhouse unit tested or repaired,
give us a call at 1-336-969-0110.
We offer free estimates and extended warranties on the work performed.
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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110
Recent 312 Comments
I would like to know if spare components are still available? eg transistors and LM283T 5 pin audio amp or regulator? Or is there a replacement UNIT and what is the cost for a compatible unit.
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I have a rittenhouse am radio intercome that works well. It has 7 receivers + the base unit. can it be changed to fm ? I believe it is a late 60s mdel. thanks
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My home was built in 1965 with the same Rittenhouse intercom/radio system that doesn\'t work anymore. I would like to upggrade with intercom/radio/ satellite radio system can you do the work? What would be the estimated cost?
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Hello, I am living in the house I grew up in and all of a sudden I noticed thatthe front doorbell was not working. The side doorbell hasn\'t worked for a long time. I have done some research so I will give you the information I have.Nutone Chime Signal, made in USA 1952, Model K 26 902 or 002It is a…Purchase or Repair: 
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i am looking for the cover of the door chime for the above model that needs replacing.
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we can not get it to chime in sequence. if doorbell is pressed it chimes once (#4).
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I have a Rittenhouse Emerson Elec Model C8326 (perhaps 1960's) that has stopped working today. The chimes and housing seem okay, but the mechanism and bell button are old and worn out. Do you have replacement parts - and at what cost?
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I have a Master Model 631 & 632, The clock stop working. its showing the red dot on the face of the clock that indicates power failure. The chimes still work fine with no issue. Can you provide instruction on how to test and/or repair. Thank youEddie
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—> Purchase or Repair:
I have a Rittenhouse Home Intercom, Model No. M7010 that had no audio. A technician said the amplifier was bad and he replaced several transistors in it, but the volume is very weak. He does not know exactly what transistors to use to replace the old ones, and does not have a schematic. Can you prov…Purchase or Repair: 
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Similiar issue, my doorbell kept sticking. So I replaced the sticky button but now my springs inside the bell housing seem to be sprung and unable to move the plunger the full range to ring or retract.
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I have the above mentioned door chime (Rittenhouse door chime model C8536) that does not work correctly. There where some broken wires from the transformer coils that I soldered back on and now it does not work correctly. Do you have a schematic for this unit?
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I have a very old doorbell/ clock combination. The Model # is 450. The chimes work but not the clock. Since it is installed into the wall is there one the will replace using the same insert?
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Unit was installed late 1960\'s. Need speakers, knobs and covers to upgrade system.
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I have an old rittenhouse 7021 (I think) it is from 1978. It needs a new from cover and the dial to change the stations doesn\'t work. Otherwise it works. Can it be fixed and about how much?
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Sir: Please help me diagnose the problem of my C8204 door chime, andthis morning I heard a noisy sound from the unit. And please give menearest service center here in Chino hills, CalifornialThanks
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A friend of mine has a doorbell that i am hoping to repair and would like to find the wiring diagram for it if possible. The only tag I can find on it saysArtolier Lighting & Sound Div. Emerson Electric Co. Rittenhouse Operations Honeoye Falls NY 14472 Model RC203 or RC208 Volt 10 There are three te…Purchase or Repair: 
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need diagram for wiring of C8203. Only two reds, 2 whites, where would transformer lead be?
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Hey, the Rittenhouse C8578-1 135-7351-01 door chime went out mid-shift. Please check it out first thing in the morning. Thanks!
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wonder if I can acquire 1of the 3 boxes that throws the donger to. ring the far right chime of 3
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I have a Rittenhouse Chine door bell with four long poles. The model number is c8578-1, The unit will not work, I noticed two bad diodes, and removed them I am having problems locating the right ones. Is this something you can fix?
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Similiar issue, my doorbell kept sticking. So I replaced the sticky button but now my springs inside the bell housing seem to be sprung and unable to move the plunger the full range to ring or retract.
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I have a circa 1977 Artolier Lighting and Sound door Chimes / door bell / wall clock that HUMMS all the time. MODEL # C8633Can it be repaired?
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Eight chime unit {552} repeats sequence continually until switch is disconnected. Switch has been replaced but problem continues----any ideas and is it repairable.....
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Do you sell parts for rittenhouse dooor chimes specifically Model #C8550 or do you know where I can get them?
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This is an old system I would like to replace. Does the wire plugs have to be replaced. I would like sm=omthing that will be compatable with the wire plugs. Do you have any suggestionsThank You
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static, fade in and out radio. intercom doesn\'t work but don\'t care about that just want the fm on radio to work more consistently
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how do we get this old door chime to work again?we\'re already replacing the batteries, what else should we do?thanks
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I know this chime assembly is very old but is there a replacement kit for the hammers. they are sticking and perhaps the springs are just too soft. I\'d appreciate any help you can give me.
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Please provide information or assistance regarding Rittenhouse part number C8578-1 135-7351-01, described as a door chime. Thank you.
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Art - did you get a reply in answer to your post?I am about to restore the same door chime, you may have info that can help.ThanksFred...
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I have a Rittenhouse Model S7806 Smoke/Fire detector system in my 3-level condo. It was there when I moved in so there is no manual for it.My problem is, after a thunder and lightening storm the other day, I came home to find all 3 units ringing. The only way I could silence them was to switch off t…Purchase or Repair: 
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Dear Sirs, I have a Model RM-2.It was put in when the house was built in 1966.It does not work.Thank you for your help.
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I have a schematic for Models M7010, M7011, M7012, M7020. The document also has AM Alignment, FM Alignment, Troubleshooting chart, and list of replacement parts for printed circuit board.
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—> Purchase or Repair:
I currently have this unit for sale on ebay. the wiring is simply two wires from the 16v transformer to the appropriate screw terminals on the printed circuit board and then the \"switch leg\" from each door bell button at the doors you are using attached to the corresponding terminal screw as label…Purchase or Repair: 
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When you press our door bell button a chime is not coming out of the box in the outlet.
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My sister inlaw gave me this doorbell clock, I do not have the chimes the model number is RC6333. Can you help.
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I have a Rittenhouse intercom system that was installed in the 60\'s that worked fine until recently. Everything still works fine except the main intercom/control unit. Is there a replacement unit I can buy that I can use with all my existing speakers, etc throughout the house? Even a unit that only…Purchase or Repair: 
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I have an Emerson Door Bell C 8204 and it is not working. Need a response to this E- mail please.
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Please contact me about the cover of the door chime Model c8204.We lost it during repainting the wall when we moved in 2 years ago.ThanksBrandon
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Don\'t know what\'s wrong with the unit. Do ya\'ll know what the input voltage is supposed to be? The back of the unit says only use a \"no. 35 transformer\".
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Have model C 8203, 10 volt door bell. Am missing the push button remote that fastens to wall outside the front door. Any suggestions?
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I have a 30 year old rittenhouse door chime with the 4 sequential chimes, one of the plungers has gone lazy. I took the transformer out to try to clean it and lost the little spring that gives the plunger resistance . Do you have any ideas ?Or do you sell parts, perhaps a whole tansformer. I tried t…Purchase or Repair: 
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Dear Sir: I\'m looking for a electric schamitic for an Emerson Rittenhouse intercom Model rm20/rm22. Any help in this matter would be appropriated. Thank You, JAY
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Removed outer casing - now doorbell doesn't work - noticed loose redwire - where do I attach?
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