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Last Updated: Thursday October 09, 2008

Service Department

Heavy Duty Engel EC88 LJ640U32 conversion.

Some Sharp LJ displays we have repaired.

Sharp LJ320U27

LJ320U27 Sharp display. We have repaired and supplied many LJ320U27 display for industry. If you have a LJ320U27 that is faulty we suggest you use it for an exchange. Availability on the LJ320U27- hard to find.

Sharp LJ512U21

LJ512U21 Sharp display. We have repaired and supplied refurbished LJ512U21 for industry. If you have a LJ512U21 that is faulty we suggest you use it for an exchange with Capetronics. Availability on the Sharp LJ512U21 - hard to find

Sharp LJ512U25

This LJ512U25 was used in many different applications and machines. We have repaired and refurbished many LJ512U25 Sharp displays over the years. If you have damaged units, we suggest you save them. Availability on the LJ512U25 - Hard to find.

Sharp LJ512U27

The Sharp LJ512U27 have moved through our doors just as much as the Sharp LJ512U25. If the glass part of the display is in tacked then we are 100% able to repair this Sharp LJ512U27. Availability on the LJ512U27 - hard to find.

Sharp LJ512U32

The Sharp LJ512U32 is a display that was also used in many different machines and we have repaired many of these LJ512U32. Availability on the LJ512U32 - Hard to find. If you do find some displays make sure you ask the company you are purchasing from if they have completely refurbished and checked the display for burn-in and possible electrode damage. Also make sure there is a warranty on your purchase.

Sharp LJ640U27

This is a very popular display and is still used in many different pieces of equipment. The LJ640U27 has been repaired and retrofitted at Capetronics Inc on many occasions. You can still find some used ones around. Not many LJ640U27's out there. If you do find some LJ640U27 displays make sure you ask the company you are purchasing from if they have completely refurbished and checked the display for burn-in and possible electrode damage. Also make sure there is a warranty on your purchase.

Sharp LJ640U31

The LJ640U31 is a display that uses 5 VDC and 24 VDC as supply voltage. These LJ640U31 displays are really robust but because of their age we have seen many with moderate to extreme burn-in images where the ZnS:Mn thin film has been damaged.

Sharp LJ640U32

In our experience this is the most repaired display to come through our lab. The LJ640U32 is a 640 line by 400 line resolution. The availability on these LJ640U32 displays is "hard to find" especially in good working condition. We are extremely competent when it comes to the Sharp LJ640U32 displays. We used special test equipment and X-rays to repair and test these displays. Capetronics does have a brand new factory warranty replacement display for the LJ640U34 that is also EL technology. Part number C640U32

Sharp LJ640U34

Still an obsolete LJ640U34 display but a newer EL display made by Sharp. Sharp EL displays were the first commercial EL displays to come onto the market back in 1983. We have repaired many LJ640U34 displays and welcome any that you might have that need repair. If you do find USED LJ640U34 displays make sure that the seller has refurbished them completely and have tested the LJ640U34 for burn-in. There is nothing like having Chinese writing as a burn-in image and we have received many of those. Capetronics does have a brand new factory warranty replacement display for the LJ640U34 that is also EL technology. Part number C640U34

Sharp LJ640U35

This LJ640U35 display is a display that has been used in quiet a few medical products back in its day. Also a very robust display and if the display controller has a screen saver function this LJ640U35 should still be in operation in most cases. Of course there are heat and time sensitive components that should be replaced. Availability on the LJ640U35 is of course "hard to find"

Sharp LJ64ZU49 Sharp LJ64ZU51 and Sharp LJ64ZU52

We have repaired and refurbished many LJ64ZU49, LJ64ZU51 and LJ64ZU52 displays over the years. These displays are more complex than the LJ640U32, LJ640U34, LJ640U35 and LJ640U27 displays. These displays have something called gray scale option. The availability on these obsolete displays is slim pickings. Capetronics is working on a NEW EL option and that should be out soon.

Hitachi Seiki : LJ640U32 EL screen rebuild refurbish. Contact the Service Department Conversion to Planar Possible.
Hitachi Seiki LJ640U34 EL screen rebuild refurbish. New- Conversion Possible.
Hitachi Seiki LJ64ZU50 El screen rebuild refurbish and test all 16 grayscales.
Hitachi Seiki LJ64ZU51 EL screen rebuild refurbish and test all 16 grayscales.
Stoll Knitting Machine CMS422 display problems? Contact Capetronics for a retro fit display. C640U32
Cincinnati Milacron CAMAC VEL controller unit. We repair or retro fit this controllers display. EL8358MS Conversion Possible.
Van Dorn Siemens Pathfinder Controller - We repair this controllers display only.
Numac Controller displays repaired and tested.
Datascope Passport EL display repair Planar EL640.200 U series. Missing lines or Dead. Can't repair burn-in.
We offer 24 hour emergency service. Click here for email and details
Allen Bradley Panel View with EL Displays Amber Screens. EL640.480-AM1
Barber Coleman MACO Controller Display repair. Barber Coleman controller is used on many machine and we repair the screen/display. Promax DIMA, TMC Injection Molding Machine.
Stoll CMS 422.6 and Stoll 422 Display/screen Stoll 420 can be repaired at Capetronics Inc. We also have a retro fit kit conversion available for this flat bed knitting machine. Ask about Capetronics C640U32, C640U34, C640U27, C640U31, C640U35.

Customer testimonials
We would like to thank the very helpful technicians at Capetronics for the repair of one Planar EL8358MS display and the conversion of the other. Our entire semiconductor facility depended on two machines to operate and both were down. Thank You J.R USA

Even though we are thousands of miles away from where Capetronics performs their magic, the service was speedy and the display worked great.-Australia.

We purchase screens from Capetronics Inc and we are very happy with their service. Even though the screens are not new, they look new and we have never had a problem- Germany

Thank You for your on going service. The OEM wanted $12 000.00 to retro fit our controller because the screen went bad and the technicians at Capetronics got us up and running within 24 hours. - USA Plastics.

Engel Display- EC88. The Capetronics Retrofit is here. Part # LJ640U32R. Lower profile, draws less current than the original, add more years to your Engel injection molding machine, added heat vents and much more robust than your original display. 1 Year Warranty. That is 275 more days than Engel is willing to give you. Fill out this request form.

Sharp EL, Finlux and Planar displays repairs, which we are very successful at repairing and our success rate has increased. The only time we cannot repair a screen is when it has a cracked glass substrate and if the ZnS:Mn layer is damaged on the glass substrate. On older displays we may not be able to find the obsolete controller IC if it happens to be damaged. We repair and test Sharp LJ640U31 Sharp LJ640U32 Sharp LJ640U34 Sharp LJ640U35 from all over the world from countries like Germany, South Africa, South America, Israel, Australia and the U.K. to name just a few. Now the Sharp EL display unit consists of a thin film EL panel, high voltage MOS IC's for panel driving and a display controller circuit and the DC to DC converter.

Just in case you are new to Capetronics Inc we have to let you know that we repair all EL displays in all types of machines in the Aerospace, Nuclear, Medical and Manufacturing industries. Controllers like the the Van Dorn Pathfinder has a Amber Yellow display that we replace. Cincinnati Milacron CAMAC VEL machine console uses a Planar EL8358MS 640X200 line CGA type display. Because these displays are so old we tend to retro fit them with a newer display. Much cheaper than spending $12000 for a new unit.

We take good care of your screen and we dont just repair them we make sure that they pass a number of tests before we ship them out.

Failure Documentation at extra cost.
Predictive and Preventive Maintenance performed. All time and heat sensitive components replaced.
Low level: X-Ray entire display to detect hidden faults or misalignment
Run high and low speed graphics program for grayscale displays.
Thermo-graphics performed on screens under test to detect possible future problems. Temperatures recorded on DC - DC board.
Each and every pixel checked.
From 90 days(standard) to 1 year warranty.
We do offer emergency services at an extra cost. Saturday and Sundays included.

Hitachi Seiki : LJ640U32 EL screen rebuild refurbish. Contact the Service Department ask for Colin Campbell.
Siemens Pathfinder 4500 on a Van Dorn screen repair or screen retro fit.
Hitachi Seiki LJ640U34 EL screen rebuild refurbish.
Hitachi Seiki LJ64ZU50 El screen rebuild refurbish and test all 16 grayscales.
Hitachi Seiki LJ64ZU51 EL screen rebuild refurbish and test all 16 grayscales.
Stoll Knitting Machine Controller display repair. Get a Capetronics Retrofit LJ640U32R for your Stoll.
Siemens Pathfinder Van Dorn OP398 control panel can be refurbished, repaired and tested. MD512.256-37C or MD512.256.
Nissei injection Molding Machine display repair DONE HERE! Nissei Plastic Injection Molding Machine displays are expensive to replace. Get it repaired at Capetronics.
Battenfeld Injection Molding Machine Display repair or Sharp replacement. Battenfeld 44 ton Unilog controller uses a display that Capetronics can repair or retro fit.
Cincinnati Milacron CAMAC VEL and CAMAC XTL controller unit. We repair or retro fit this controllers display. EL8358MS with a EL640.400 C3. This is quiet involved so allow for reasonable lead time. Emergency services available.
Van Dorn Siemens Pathfinder Controller OP 398 - We replace this controllers display only.
Numac Controller displays repaired and tested. X-Ray, Thermo-graphics, Predictive and Preventive Maintenance performed.
Engel Injection Molding Machine with the EC88 Controller that has the LJ640U32 or LJ640U327.
Datascope Passport EL display repair. Missing lines or Dead. Can't repair burn-in.
On the Datascope Passport EL D we repair the Main Board 0670-00-0688 C because it causes screen damage too. Sometimes the screen damages the controller.
Siemens So ISDN Analyzer K1403 7KK1403-0BC11-2A (we repair the EL display)
TEAC RD- 180T- We repair the display on this too.
Allen Bradley Panel View with EL Displays Amber Screens.
Barber Coleman MACO Controller Display repair. Barber Coleman controller is used on many machine and we repair the screen/display. Promax DIMA, TMC Injection Molding Machine.
Stoll CMS 422.6 and Stoll 422 Stoll 420 Display/screen can be repaired at Capetronics Inc. We also have a retro fit kit conversion available for this flat bed knitting machine.

Other models of the EL Sharp displays that we repair are:

Capetronics C640U32, C640U32, C640U32' Capetronics C640U34, C640U34, C640U34, C640U31,C640U31,C640U31,Capetronics C640U35,C640U35,C640U35,Capetronics C640U27,C640U27,C640U27,Capetronics C640U26,C640U26,C640U26

Contact Capetronics for more information on the LJ640U27 LJ640U31 LJ640U32 LJ640U34 or the LJ640U35 and the LJ089MB2S01 EL Displays. We also have Planar EL Displays (EL640.200-U5 Assy.) Keep in mind that these obsolete EL Displays can be repaired by Capetronics too. The Sharp LJ640U32, Sharp LJ640U31, Sharp LJ640U35 and the Sharp LJ640U34 EL Displays can also be bench tested and burned in before we send them out into the field again. We also perform a voltage calibration on these screens. Please contact us for more information regarding your Sharp LJ64ZU49 LJ64ZU51 LJ64ZU52 LJ640U25 LJ640U27 LJ640U31 LJ640U32 LJ640U34 and LJ640U35 series EL display. Simply contact Capetronics Inc for any questions concerning electronic repairs

Sharp LJ640U31 (below)

If you work in a knitting mill or hosiery factory you probably have the following machine: 6CUS which is built by Sangiacomo in Italy. The controller or control unit is called WEL-650, WEL650, WEL 650 which is manufactured by a Japanese company called WAC Data Services for a range of knitting machines called 6CUS or 6cus. Well these controller use the Sharp LJ640U31. We repair these LJ640U31 displays for a fraction of the cost of a replacement so contact the Service Department for pricing and shipping arrangements.