R Service & Repair Forum

If you need your R tested or repaired then give us a call. We offer free estimates and offer extended warranties. You can contact us at 1-(336)-969-0110 Shipping/Receiving Industrial Electronic Repair 931-E S. Main St #204, Kernersville, NC 27284 Phone: (336) 969-0110 We repair industrial electronic devices If you have an industrial electronic device that needs repair, Feel free to contact us!

β€” Posted by Sales on 2005-05-09

ReplyπŸ—¨οΈAsk a New Question Below❓


Recent Comments Search: "R"

If you need your R unit tested or repaired,
give us a call at 1-336-969-0110.
We offer free estimates and extended warranties on the work performed.
Shipping/Receiving:
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110


Recent 984 Comments

#Rustronic by Do Trong Nghia on 2007-04-04 10:56
We are using turbine TB-5000. Now speed is panel control. I wish control speed by analog input. May I have the program of this method?

β€”> Purchase or Repair:
#Ratelco by mcfadden on 2011-06-15 08:28
Notified of a failure on Ratelco 111B-2750-00 24-GMT fuse panel. Investigating further now.

β€”> Purchase or Repair:
#Roplex by Danny W Thamyiz on 2013-04-18 19:48
I'm encountering an issue with the Roplex 0 740102, described as a Resistron Temperature Controller. There seems to be a problem as something has stopped working. Any guidance or assistance would be greatly appreciated.

β€”> Purchase or Repair:
#Rytec by Wayne Medeiros on 2011-06-03 23:40
We just installed 3 Rytec Predadors with the Feig Encoders , 1 Door worked fine 2 do not have communications with the controler. Rytec support claims the wire is bad , we replaced the wire but left it at full lenght with no change , the door that works has the full lenght of cable thus making me bel…...
Show More
#Ranger by senthilkumaran on 2010-12-27 16:20
Our Ranger 1-1-0 PM6000 display unit/power supply is still down. Please provide an update on the status. Your

β€”> Purchase or Repair:
#Ropex by Jeffrey on 2012-03-25 01:08
The Ropex RES-403/230VAC 740302 controller unit is malfunctioning, causing a significant disruption to our production line. Immediate action is required to rectify this issue

β€”> Purchase or Repair:
#Rittenhouse by Jim Drouillard on 2008-05-16 02:50
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?

β€”> Purchase or Repair:
#Rittenhouse by macgretz on 2017-04-19 20:58
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?

β€”> Purchase or Repair:
the Richardson Electronics L11912CMFSAY monitor went down during the night shift. Please look into it first thing in the morning. Thanks!

β€”> Purchase or Repair:
#Rittenhouse by Vev lee on 2013-05-19 16:43
I need the wiring digram for model number c8535

β€”> Purchase or Repair:
#Richardson Electronics by Randy Baird on 2014-02-15 01:58
The Richardson Electronics 110-240 LI1912CM-FSAY monitor is not displaying any image. No error code is shown, just a black screen when turning on. Please advise on troubleshooting steps.

β€”> Purchase or Repair:
#Ropex by Dave Borgfield on 2014-01-07 05:22
The Ropex RES-440-L/400VAC 744013 unit is not functioning properly. Please take a look as soon as possible. Thank you.

β€”> Purchase or Repair:
#Raypak by Renjith on 2013-11-19 23:03
Control Board on Raypak RP2100 601588 malfunctioning, production halted.

β€”> Purchase or Repair:
#Ropex by Ben Cooper on 2012-04-21 03:09
I'm experiencing some issues with the Ropex 0 740302 machine. It's a Temperature Controller, but I'm unsure about its functionality. Something seems to have stopped working, and I would appreciate some assistance to troubleshoot and resolve the problem.

β€”> Purchase or Repair:
#Reliance by Rina Del Zompo on 2025-05-31 21:22
Hello, I'm looking for repair info for a Reliance 0-52839. Description unknown. Urgently need a replacement part. Please provide details ASAP. Thank you!

β€”> Purchase or Repair:
#Rittenhouse by Scott Poulos on 2009-05-23 13:59
I am looking for a replacement unit or one that is compatable and larger to cover existing hole. please respond even if you are not interested or cant get what I need so I can try elsewere.

β€”> Purchase or Repair:
#Reliance Electric by Dustin Parker on 2020-02-06 14:48
Hello, do you have a Reliance Electric 915FK2101 ControlNet Communication Option Board available for sale or repair? Our unit went down and we need to keep production running. Thank you.

β€”> Purchase or Repair:
#Rittenhouse by TONY HOVANEC on 2011-08-09 16:09
HAD LIGHTNING STRIKE AND WOULD LIKE TO REPLACE IF YOU HAVE A RETRO UNIT TO REPLACE IT THANK YOU

β€”> Purchase or Repair:
#Robinair by Richard Pring on 2009-02-25 02:14
2nd request. I am looking for the carbon contact blocks that mount at the end of the tongs on the model 14492 soldering device. Please advise the price and availabilty. Thank you. Richard

β€”> Purchase or Repair:
#RSF Electronics Inc. by Mohamed saqladi on 2010-06-22 12:57
The RSF Electronics Inc. MSA 6702 820350231010 is a linear encoder that the maintenance team is having trouble with. You should discuss this issue with the unit's user.

β€”> Purchase or Repair:
#Rexroth Hydraulics by Ian on 2013-01-15 00:00
The Rexroth Hydraulics MDC1-16 controller is displaying error code 3E-05 and is not responding to input commands. Urgently looking for a technician with expertise in troubleshooting and repairing industrial control units.

β€”> Purchase or Repair:
#Rittenhouse by Richard Baer on 2012-03-06 23:58
This unit puts out a chirping sound (Similar to sound of a smoke alarm) on a continuous basis, one chirp about every 30 seconds. Please advise what I should do, short of disconnecting the unit, to stop this annoying sound.Thank you,Richard Baer

β€”> Purchase or Repair:
#Rittenhouse by Lynn Villano on 2011-05-06 13:29
but want door bell to continue working. Can we get wiring schematics?

β€”> Purchase or Repair:
#Rittenhouse by Charles Cheshire on 2018-07-13 22:04
Cannot reset time seems stripped.Only two of the chimes work.Where are you physically located.ROUGH repair cost.

β€”> Purchase or Repair:
#Ropex by john naud on 2014-12-26 08:06
I am experiencing an issue with the Ropex RES-440-L/400VAC 744013 Control Unit where something seems to have stopped working. I am uncertain about the exact nature of the problem, but could you please provide assistance with troubleshooting it? Thank you.

β€”> Purchase or Repair:
#Richardson Electronics by PILLONEL on 2013-03-06 09:39
Hello, we have a Richardson Electronics L11912CMFSAY monitor that stopped working. Could you please provide repair info or recommend a repair shop? Thanks!

β€”> Purchase or Repair:
#Rantec by camilien godin on 2025-06-01 19:01
The Rantec SMI-20-05 power supply unit is not working.

β€”> Purchase or Repair:
#Ranger by Alex V. Inozemcev on 2010-04-22 08:52
The display unit/power supply on my Ranger 1-1-0 PM6000 is malfunctioning and needs repair. Looking for a technician who can diagnose and fix the issue

β€”> Purchase or Repair:
#Ropex by Dustin Pham on 2014-12-23 17:06
The Ropex RES-440-L/400VAC 744013 control unit is displaying error code E5 and the alarm keeps going off intermittently causing the equipment downtime. Please advise on the troubleshooting steps urgently.

β€”> Purchase or Repair:
#Ropex by Wentworth on 2014-01-04 06:11
The Ropex RES-440-L/400VAC 744013 Control Unit isn't working.

β€”> Purchase or Repair:
#Rittenhouse by DominicJ. Carini on 2009-07-23 03:03
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: Ticket Image...
Show More
#Ropex by Choptuik on 2014-12-27 22:06
Can you please confirm if the Ropex RES-440-L/400VAC 744013 Control Unit is still supported or if replacement parts are available for it? Thank you.

β€”> Purchase or Repair:
#Raypak by LeBoeuf on 2012-01-08 02:43
The Raypak 601586 601588 circuit board is malfunctioning. The maintenance team needs to check and repair it

β€”> Purchase or Repair:
#Robertson by Johannes on 2013-03-16 11:15
The unit isn't working.

β€”> Purchase or Repair:
#RSF-Elektronik by Eddie Thomas on 2014-11-18 12:25
Hey, the RSF-Elektronik 88590101 Linear Light scale unit went down mid-shift. Can you follow up on this during the day?

β€”> Purchase or Repair:
#Rittenhouse by Ray Smith on 2011-11-29 00:44
very low sound no door chime

β€”> Purchase or Repair:
#Ropelx by Mark Raleigh on 2013-04-12 06:15
Hello, do you have a Ropelx 0 740302 (Resistron Temperature Controller) available for sale or repair? Our unit went down, and we need to keep production running.

β€”> Purchase or Repair:
#Rittenhouse by dan mazzola on 2017-02-17 16:32
need a sequence timer for a emerson rittenhouse model # 632 631

β€”> Purchase or Repair:
#Rittenhouse by David Smith on 2009-03-16 13:36
I need the three coils for the 526 Rittenhouse. ( a power surge burned 2 of the three).

β€”> Purchase or Repair:
#Rittenhouse by Kathie Hiers on 2009-03-11 03:19
I bought a house built in 1950 with an old Rittenhouse door chime, Model #365. I have no idea if it can be repaired. I don\'t have the front door button. The inner workings are very dirty. Do you think it\'s worth sending to you? Thanks, Kathie

β€”> Purchase or Repair:
#RSF-Elektronik by Humphries on 2014-03-30 12:16
The RSF-Elektronik 88590101 is displaying the error code E-451, indicating a communication failure with the linear light scale. Further diagnostics are needed to determine the root cause of the issue. Please advise on next steps for troubleshooting and repair.

β€”> Purchase or Repair:
#RJ by NICK NIENHAUS on 2012-08-05 19:24
Could you please confirm if the RJ 6002340 circuit board is still supported, and if replacement parts are available for it, considering its unknown manufacturer and age? Thank you.

β€”> Purchase or Repair:
#Rittenhouse by MARK WILSON on 2011-01-12 14:35
This is a Mechanical doorbell with Electronic Control Board. I need Someone to give me an estimate for repair or tell me where I can get parts for this device. Thanks, Mark Wilson

β€”> Purchase or Repair:
#Roplex by ORTUNO on 2013-02-16 01:47
The Roplex 0 740102 Resistron Temperature Controller in the warehouse is displaying irregular behavior. It is not functioning as it normally does and appears to be acting strangely.

β€”> Purchase or Repair:
#Rittenhouse by Doug Wood on 2009-04-27 20:03
Buying a condo with an inoperative Rittenhouse Model 7021 intercom system. Was constructed in late 70s. Is the technology so out of date that it is not worth restoring? Should I consider restoring the unit, about how much am I looking at? Is there a dealer here in AR, or do I have to ship it to you …Purchase or Repair: Ticket Image...
Show More
#Rittenhouse by Don Heeter on 2017-01-17 21:38
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.

β€”> Purchase or Repair:
#Ratelco by don berkley on 2011-09-26 08:50
Hello, I'm interested in purchasing the Ratelco 111B-2750-00 24-GMT Fuse Panel. Could you please provide information on pricing and availability? I am looking to source one quickly. Thank you.

β€”> Purchase or Repair:
#Rittenhouse by Roy Snelgrove on 2011-02-24 02:47
The door chime is not working properly in that some of the hammers are not striking properly. sometimes they reach the tubes and sometimes not. They are all active but not as strong as they should be .I have turned down the adjuster and none strike and when turned up, it is as I have described . The…Purchase or Repair: Ticket Image...
Show More
#RSF-Elektronik by CHU-HUA on 2014-05-02 03:20
Experiencing issues with RSF-Elektronik 88590101 Linear Light scale unit, seeking repairs by a professional technician. The unit is not displaying accurate measurements consistently, affecting our industrial operations. Looking for

β€”> Purchase or Repair:
#Rexroth Hydraulics by Debra Posey on 2025-06-01 13:29
Our Rexroth Hydraulics MDC1-16 Controller is still down. We need immediate assistance. Please respond

β€”> Purchase or Repair:

Contact Us

πŸš‘Shop LocationπŸ› οΈ

Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
πŸš‘ Rush repair shipments only β€” no walk-ins.

πŸ“žPhone

1-336-969-0110

πŸ“¦Mailing AddressπŸš›

Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
πŸ“¦ Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.