J Service & Repair Forum

If you need your unit tested or repaired then give us a call.
We offer fair 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❓

If you need your J unit tested or repaired,
give us a call at 1-336-969-0110.
We offer fair 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 Comments


#Jandy by Johnny Almeida on 2005-01-18 00:00
Jandy PCB 7588C not activating heater control function. Need assistance with troubleshooting and repair.

#John Deere by AZLI SIJAM on 2005-03-27 00:00
John Deere RE522528 experiencing engine control issues, need repair ASAP.

#Jardis Industries by Lachlan Smith on 2006-03-15 01:41
Hello.I am the engineer for Regional Publishers in Australia and we are having big problems with our Fs scs3.0 splicer. The problem we are having is that when running the top roll the festoon is floating about 1.5m, this is only happening spasmodically na donly on the top roll. It would be great if you could give me some direction on where to look to solve this.Lachlan Smith Regional PlublishersEngineer+61 0409-323-960 cell+61 26588-6667 ph+61 26581-0190 fx

#Jelrus by gonzalo najera on 2006-05-09 21:39
whare buy the service manual from cera-mat 3 manofactury from jelrus

#Jelrus by ricardo torres on 2006-06-01 06:07
you do not have manual of the furnace jelrus ceramat 111 no tienes el manual del horno jelrus ceramat 111

#Jelrus by Darrel Mays on 2008-04-03 02:54
I am having a problem with the reset button in the back tripping. Not at any specific temperature, it just trips at random. I reset and it may stay for the rest of the burnout stage or it sometimes trips after 5 or 10 minutes. As you can see by my location I cannot send it in for repair, so, I am hope for some helpful advise. I would greatly appreciate any help.Thanks,Darrel MaysMays Dental Ceramics

#Jensen by Stephen R. Boyd on 2008-06-30 01:10
I have A jensen TV only three years old and it has no power it has power coming to it but it will not come on it will not do any thing I ck the fuse inside and it is good I also have power on each side of the fuse and it still don\'t come on is there and thing eles I can ck. Mr. Boyd /Boyd Mech/Service

#Jelrus by susan dolin on 2009-01-22 05:06
I just purchased an used Jelrus porcelain furnace, Alpha PC Jelrus. It didn\'t include the instruction manual which I need. Do you have any for sale or will be willing to email me an attachment for the manual. Jelrus website doesn\'t have used furnace\'s manuals. I really need to have the manual. Thanks in advance. susan

#Jelrus by John McRae on 2009-03-20 23:03
Sir, We have a Jelrus Temp-Master model 1B 000.I was wondering if you could provider us with a manual?Thanks,John McRaeAU Dental CeramicsSpokane, WA

#Jelrus by David Roush on 2009-03-28 20:33
Hello, We need a manual for a Jelrus furnace model # 8000N S/N 2660, 110v/10amp, 60 hz, 1200w. Can you help us. Thank you for your time and help.

#Jelrus by charles on 2009-04-11 09:01
Are there any replacemnt element replacements sold to replace damaged element only? Must I replace the two heat plate assemblies part number 33915. Is ther a place I can buy the wire element only?
I need a operation manual for a Jelrus Temp-Master Burnout Furnace.I would appreciate it if you can help me in this matter.Thank you, Maurice

#John E. Mitchell Co. by mike on 2009-07-23 16:21
could you please tell me where i could get a service and repair manual for a mark iv mobile air conditioning unit. thak you for any help you can give me. mike burnash

#John E. Mitchell Co. by Kevin on 2009-08-08 07:07
I like to know if you can get the rest of or make a complete unit out of what I just purchased on ebay. It\'s the old Mark IV unit that came out of a 1976 Chevy Vega. I would very much like to have it retrofited with the new refrigereant. What I have is the control unit with the vents with out hoses or receiver/drier, pully for a 140 cubic inch Chevy Vega motor. I heard these are what lot\'s of people were putting on thir Cosworth Vega for nice air. Can you help?

#Jelrus by Esteban on 2009-08-16 06:54
Do you have the comercial part number or where to buy the Thermocouple for a Temp Master L furnace?. Thanks

#John Deere by chris siberas on 2009-08-20 00:00
I am having issues with my John Deere AH2244250 Electronic Control unit. It is not responding to inputs or displaying any data. Looking for a repair service as soon as possible.
bought this antique camper, in it was this above unit....the evaporator housing and duct work is fine, but there is a missing part on the evaporator, it seems to be a piece, I think the expansion valve, as the pressure line was hanging loose, and both ends, on the coil and on the hose seem identical flare fittings....so I don\'t see any expansion valve, but I do see a control like for temp, at any rate I need whatever is used to connect those two fittings together....also that old York/Techumsa compressor is locked up, so need a newer style comp that I can mount in that essential location, can you recommend something from another common car??

#Jlg by James on 2009-12-04 00:00
Experiencing motor control issues with the JLG AU3019 1600289. Need assistance from a reliable technician for repairs.

#Juki by Sandra Moyo on 2010-08-11 13:35
I would like to purchase the following from you if you are in SA, could you also send total quote in $US including vat:1) Heavy duty plain Sewing Machine x 23) Heavy Duty Iron & Geyser x14) Heavy duty Over locker x1How long will it take to deliver once i deposit your money, if you do deliver to Zimbabwe. I notice you have an outlet in Bulawayo? Sandra MoyoOperations ManagerDreamsweet Investments P/LCell: 0912 260 114+263 09 77327 (Tel.)

#John E. Mitchell Co. by RJ Wall on 2010-10-21 16:49
Good Day Sirs ! I have a Mark IV Caravan Unit Serial # 484 1283 Model # 478 or 47B Mounted on My 1973 LeasureTime MotorHome Roof ~ OEM , I think .. # 1 Fan still works > no cooling ( solution ?? ) # 2 Need a very good Used or new Outter Plastic Case , this one is cracked and in bad shape . Price with shipping to 68801 . # 3 An outlet to buy AC parts in Nebraska ? # 4 What other outter shells / cases will interchange with this one ? Thanks for your assistance to the 4 questions above !! Rich Wall Ph # 1 308 381 6111 Gr5and Island , Nebraska

#John E. Mitchell Co. by Jason Aguiar on 2010-12-15 04:50
I have a air conditioner unit that is model number 258-13422.can it be repaired or tested and how much will it cost?

#Jac. De Vries by David on 2011-03-03 20:38
Jacn De Vries has changed the modual that control the fans on the dryer panel. Do you sell the OLD style fan or you able to wire the NEW style fan to work with old modual? Also how far is Rural Hall from Greenville?

#Jelrus by Daniel Nascimento on 2011-03-11 22:46
I just purchased an used Jelrus furnace, Temp Master/Two Stage. It didn\'t include the instruction manual which I need. Can you email me an attachment for the manual. Thanks , Daniel

#Jelrus by Daniel Nascimento on 2011-03-11 22:47
I just purchased an used Jelrus furnace, Temp Master/Two Stage. It didn\'t include the instruction manual which I need. Can you email me an attachment for the manual. Thanks , Daniel

#John E. Mitchell Co. by Rose Strasser on 2011-05-07 18:52
We have a 1971 Holiday Rambler travel trailer with the air conditioner cover broken. Is there a way to get a new cover to put back on it. It is stamped John E Mitchell Co. Rv445214. Please get back to us

#Jenco Instruments, Inc by Marcie Smith on 2011-05-13 22:28
For my Bell Lyre :I am looking for: 50 screws with the nut and rubber washer. the post so I can put it on its stand 4 new strips of anti vibration self-adhesive felt 3/8\" X24\" eaDo you have these items? And what would be the cost to send them to me?Feel free to call or e-mail me anytime.Thanks for your help.Marcie Smith
need to know price and availability of condencer for this unit serial number 503-7328

#John E. Mitchell Co. by Eric Hartman on 2011-05-25 14:29
Hi! I need a new shroud for a Caravan Mark IV A/C unit on a \'63 Avion travel trailer. Do you have any suggestions? Thanks a lot!

#John E. Mitchell Co. by ben c tyler on 2011-09-03 20:22
for a 1971 rv

#John E. Mitchell Co. by Larry Spleas on 2011-12-14 07:16
Hello: I found this post about the Mark 1V caravan RV air conditioner. My unit is: Model 478 serial 491-1824 Is the parts (plastic top) anywhere to be found.

#John E. Mitchell Co. by Larry Wagner on 2012-01-07 22:43
I have a 1987 Holiday Rambler Aluma-lite motorhome. The heater core is leaking and I need a new one. I found some literature in the manual that came with the motorhome. It has a diagram and a parts list for a 07-100 heat/cool unit with the name John E Mitchell Co. on it. It is 15 and 1/2 inch X 6 and 1/4 inch X 2 inches nominally. Any help would be appreciated.Larry
lookong for a pair of chrome knobs for like fridge king original john E Mitcheell e- mail me at skibige@satx.rr.com or call 210-286-4527

#John E. Mitchell Co. by paulbeartil on 2012-04-14 13:33
hi there they will give you there correct sizes if you tell them the height paul

#Jelrus by Abdullah on 2012-05-14 14:38
kindly send us your repair manual

#John E. Mitchell Co. by Ed Smith on 2012-06-03 19:57
Hello,I have a John E. Mitchell under dash straight cool \"Escort\" unit with some broken vents, and I would like to know if you have some replacement vents for sale?

#Jelrus by noland cambridge on 2012-06-04 22:37
i have a blue jelrus alpha pc porcelain computer the door dose not come down i have to pull it down is this a small fix that i can do thanks in advance

#Jelrus by jerry benz on 2012-11-25 20:04
I need the gear drive that attaches to the motor on the lift mechenism

#Jay Electronique by Patty Williams on 2013-02-13 18:06
I wanted to see if you are able to get replacement batteries for Model D003 Crane remote by Jay Electriniques. The number on the battery is UDB2. 4/8I look forward to hearing from you.Patty Williams

#Jlg by Jeff Swiger on 2013-02-17 00:00
Hi there, the JLG 0610139 CONTROLLER seems to be malfunctioning. Can you provide more details on what it's supposed to control? Thank you!

#John Deere by Jeff Latsch on 2013-06-19 13:48
: My John Deere RE64583 SVC Setup Panel has stopped functioning properly. It no longer initializes when I power it on, and the screen remains blank. This panel is essential for managing our equipment maintenance schedule and operating procedures, so its malfunctioning has significantly disrupted our workflow. While I'd like to explore repair options first, I need a realistic estimate of the cost before proceeding. Based on my previous interactions with John Deere, the average cost for repairing this particular model seems to be around .:

#John Deere by dennis noto on 2013-08-07 00:00
John Deere AE 48107 Bale-Trak Monitor not displaying any data. Need a repair technician to fix the issue

#John Deere by Bud Gibson on 2013-09-09 00:00
Experiencing malfunction with John Deere AH2244250 electronic control unit. Device not responding to commands or displaying error codes. Urgent repair needed.

#Jelrus by Omar Thomas Gunawan on 2014-02-24 12:13
In need of a schematic diagram for Temp-Master type LA S/N 135, 230v ,1450 Watts , 50/60 Hz. Could you recommend where I can get one ? Thanks for your help and reply

#Jelrus by Doctors Dental lab on 2014-02-25 02:21
Hi. I have Purchased and old Jelrus Alpha PC, and I am in need of an operators manual. Is there any possibility that you could send, or email me a copy please?I will pay for it, if necessary, but I just really need to have one to operate this oven!Thanks, in advance,Best Regards,Stephen @ Doctors\' Dental lab

#John E. Mitchell Co. by Chett A Collins on 2014-08-25 11:00
Just bought 1976 ford rv that has coleman ac unit in roof/ can this be recharged?

#Jelrus by Gloria Reynaga on 2014-10-09 18:51
We are experiencing problems with our Jelrus Two-Stage Temp-Master M Burnout furnace. It makes a beeping noice.
I have an 81 Ford Mustang with a Mark IV ac unit installed and I need to replace the stock heater unit, but the condenser assembly is in the road. Do you have install instructions for your adapter kit # 8006274? Thank you, Ed

#John E. Mitchell Co. by David Hall on 2015-07-29 23:41
are parts such as knobs, vents available for older units? thank you david

#Jelrus by steve sachs on 2016-03-22 00:08
I have a two stage Jelrus oven and do not have a manual and would like to know how to work this oven. is there any way to get a manual?

#J Schmalz by Dick Tanis on 2016-06-13 00:58
I was repairing an RCM-4 intercom for a friend that took close lighting hit. It is for the most part is toast. I used parts from a parts unit with no success. Would you have or know of anyone who might have a working unit for sale?Thank You,Dick

#J B Electronica by James H Blubaugh on 2016-06-28 17:19
I have tons of used Andover to be repaired. We are the largest reseller aftermarket of Andover equipment in the country and out of the country, including selling Andover Schneider Dealers used and older parts. Do Not want to do repairs but need someone that does so we can concentrate on only reselling. I have Schematics and blueprints if needed. We stock rebuilt and good used parts.Jim Blubaugh

#J B Elektronik by DANIEL NG on 2016-06-29 10:33
CAN YOU ADVICE WHAT IS THIS ERRRO MESSAGE AND CAN IT BE REPAIRED?.

#J B Webb Co by juan ortiz on 2016-06-29 19:24
pls, i need a VF51HGS por programm the parameters.Thanks so much.Juan OrtizMedellin, Colombia

#J F White by luke johnson on 2016-07-05 01:24
my unit just says model # M. I AM LOOKING FOR PARTS. I need both of the ac line fittings also, l need the air divertors 4 on front and 2 on side, and both control knobs. hope u can help me

#J M Clarke by DOMINIC ONAH on 2016-07-25 05:35
My atlas copco elecronikon control module button are not responding when pressed. The buttons are conducting when removed and tested with multimeter. they have continuity when pressed.What electronic fault could be responsible.The serial no is 31100314295 Please I need your guide.DOM.2348023318342

#J R Merritt by Jason on 2016-07-28 08:52
I have same problem with GA90VSD.So please tell me how about for repair.Thank you so much!
door chime rittenhouse 575 576

#Jac De Vries by larry campbell on 2016-09-07 22:02
need quote

#James Electronics Inc by Chien on 2016-11-05 23:11
Dear Sir,we have 12 year old machines used Sortex machine, our machines working good condition very good. So we want user manual & service manual please send via my email: huynhcongchien@gmail.com

#Jgb Co by Dan Ratigan on 2017-04-10 20:02
my guardaware cu 66 is not working. could use the manual so i could trouble shoot unit.thank you Dan Ratigan

#John Deere by OliverAtmob on 2017-06-24 00:00
John Deere ECU 70842 displaying error code A-0530G12, unable to power on or communicate with equipment properly. Need repairs on the controller unit urgently.

#Jr by alarcon on 2018-03-09 15:21
: We are reaching out to inquire about repair service for our model purchased in . The unit was initially purchased for use in our and has been diligently performing its assigned duties, processing . However, recently we have encountered a significant issue where the unit is no longer accurately measuring as it should. We are receiving inaccurate readings consistently and this has significantly impacted our daily operations. Based on our research and consultation with an industry expert, we estimate the repair cost to be between $X-Y based on the necessary replacement of parts and components. We would like to understand what options are available for repair or if it's more feasible to explore a potential replacement unit. We greatly appreciate your

#John E. Mitchell Co. by john bube on 2018-12-03 19:55
I have a Mark IV mobile air conditioner that the blower motor has failed. it is a in dash model , the motor # is 25910 (12v 3-speed single shaft CCW) do you have this part. Thank you John Bube (920) 979-3669

#Jlg by Clifford on 2019-05-02 00:00
The controller on my JLG AU3019 is unresponsive, and the equipment won't operate properly. Need an expert to diagnose and fix this issue

#John Deere by sergio garcia on 2019-08-23 21:44
: Our industrial oven has stopped working properly. It will turn on but won't heat up consistently and is fluctuating between high and low temperature ranges. This issue prevents us from completing our baking tasks efficiently, which significantly impacts production deadlines and quality control. Based on the model and age of the oven, it seems that a complete replacement may be necessary at an estimated cost of $5,000 to $7,000. We would appreciate information regarding potential repair options and their associated costs.:

#John Deere by Enzo lezzi on 2020-02-08 00:00
Subject Urgent Repair Needed for John Deere RE81075 ControllerHi, we are experiencing issues with our John Deere RE81075 - the controller is not responding and displaying error code E123. Equipment is currently down, affecting operations. Please advise on urgent repair action required. Thank you.

#John Deere by Van on 2021-06-18 00:00
Experiencing issues with my John Deere RE528702 controller - not responding. Need assistance ASAP.

#John Deere by VIVEK AGARWAL on 2021-06-21 00:00
Experiencing issues with the Cluster Gauge Assembly on my John Deere AL77111E. Need a repair technician to address the malfunction.

#John E. Mitchell Co. by Kurt Laederach on 2021-09-16 10:33
Hi there,I have a John E. Mitchell a/c Unit Mark IV with the serial M-310655. Do yu perhaps have a wiring diagram of this unit? I would be happy to hear from you asap.Best regards,Kurt

#John Deere by Jacob Bergen on 2024-08-23 10:45
I have a John Deere RE219402 controller that is not functioning properly. The unit fails to power on and does not respond to any input commands. I have attempted to troubleshoot the issue by checking all connections and ensuring proper power supply, but the problem persists. Based on my assessment, the controller likely needs to be replaced. The estimated cost for a replacement John Deere RE219402 controller is approximately $300 to $500 based on current market rates. I am seeking repair service to address this issue

#Jlg by Gustavo Diaz on 2025-04-07 17:43
: My JLG PROA70481 1600346 controller is experiencing intermittent issues where it intermittently stops working properly, causing the boom to malfunction. I'm seeking information on repair costs and whether a replacement unit would be more cost-effective in this instance. Could you please provide me with an estimate for both options?:

#John Deere by MichealSlich on 2025-04-17 09:53


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