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Bu teardown bir tamir kılavuzu değildir. Jura Capresso IMPRESSA J5 cihazınızı onarmak için, servis kılavuzumuzu kullanın.

  1. Jura Capresso IMPRESSA J5 Teardown, Jura Capresso IMPRESSA J5 Teardown: adım 1, 3 resimden 1. Jura Capresso IMPRESSA J5 Teardown, Jura Capresso IMPRESSA J5 Teardown: adım 1, 3 resimden 2. Jura Capresso IMPRESSA J5 Teardown, Jura Capresso IMPRESSA J5 Teardown: adım 1, 3 resimden 3.
    • FRONT

    • I thought I would start with lots of photos so you can see if you, in fact, have the same model, the J5, or, if you are trying to repair a similar one, what the differences are.

    • As I said in the introduction, I have divided the device into the following six sections: Top, Bottom, Front, Back, Left and Right.

  2. Jura Capresso IMPRESSA J5 Teardown: adım 2, 3 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 2, 3 resimden 2. Jura Capresso IMPRESSA J5 Teardown: adım 2, 3 resimden 3.
    • TOP

    • From above, front: side and rear flaps closed.

    • Rear cover raised.

    • All covers raised.

  3. Jura Capresso IMPRESSA J5 Teardown: adım 3, 2 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 3, 2 resimden 2.
    • BOTTOM

    • Showing the underside and manufacturer's labels.

  4. Jura Capresso IMPRESSA J5 Teardown: adım 4, 2 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 4, 2 resimden 2.
    • LEFT

    • Showing the water tank side. While my machine is black coloured with silver trim, there is another model that is white with silver.

    • The second image shows the left-side cover raised and the water tank (right) removed: inside it you can see a water filter (vertical, white).

    Thanks, in taking a good look around where the AC cord enters the machine I found an ON/OFF switch. Somehow I had accidentally switched it OFF. Switched it on and now all is ok. :-)

    Kenneth Adam - Yanıt

  5. Jura Capresso IMPRESSA J5 Teardown: adım 5, 1 resimden 1.
    • RIGHT

    • Right side, front to the left, and power cable.

  6. Jura Capresso IMPRESSA J5 Teardown: adım 6, 1 resimden 1.
    • BACK

  7. Jura Capresso IMPRESSA J5 Teardown: adım 7, 2 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 7, 2 resimden 2.
    • Beginning the Disassembly

    • I recommend performing this on top of an old towel, or something similar, to protect the coffee maker as well as the work surface and because some ground coffee tends to fall out of various crevices in the machine.

    • Remove: all four tray pieces (marked with red squares in the first photo), and the frothing attachment(s) (marked with a green circle in the first photo; you may have a second frothing attachment in the top storage area (blue circle, photo 2)).

    • Remove: the water container (marked with a red square), the coffee scoop (yellow circle), and the coffee bean aroma preservation cover (pink square), all the unground beans from the hopper (you can gently dump them out after you have removed everything else by turning the machine over).

    • You can (optionally) remove the top back cover by gently wiggling each of the hinge points (marked with pink circles) up while it is open. Gentle pressure from side to side may release the hinges. Also loosen the captive screw on the bean area and then you can remove that grate by gently squeezing together the two hinge points.

    • [You can click on the photos to see them enlarged. Alternatively, 1. choose the orange cog wheel in the photo and choose 'Full Screen', or, 2. use Ctrl and + (incl =) in your browser to enlarge the whole page. Use Ctrl - to shrink.]

  8. Jura Capresso IMPRESSA J5 Teardown: adım 8, 3 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 8, 3 resimden 2. Jura Capresso IMPRESSA J5 Teardown: adım 8, 3 resimden 3.
    • Five screws labeled with the red circles need to be removed before the top can be taken off. One under each of the left and right top hinged covers, two under the top back cover and of the two under the ground coffee top door, the one nearest the water tank (the other one holds the chrome plastic to the top).

    • The original black screws were very hard to get out but I had luck with the needle nose pliers in my trusty Leatherman Charge model multi-tool. I tried with several alternative needle nose pliers.

    • There are specific Jura tools available from internet auction sites, tools that accept the slightly oval shaped heads of the recessed 'blind' screws.

    • I threw those screws away and replaced them with simple Phillips-head ones - that is why they appear silver in the photo while yours are probably black. I am pretty sure the manufacture does not want us to peek inside :o)

    • Note: when putting the top back on you need to align the position of the bean grinder adjustment knob with the linkage below. It should line up easily unless you accidentally moved it (marked with a green circle).

    • Taking a close-up photo of the mechanism, in 'macro' mode, is recommended. If you find the photo is too dark, set the flash to 'On', and place a finger over 3/4 of the flash light when you take the photo - since full flash would be far too intense for a close shot.

  9. Jura Capresso IMPRESSA J5 Teardown: adım 9, 1 resimden 1.
    • Here we are looking down on the top of the machine, the top shell (left) having been lifted straight up and the top back hinged cover having been removed along with the bean grate.

    • I have put a red square below the bean grate to point it out.

  10. Jura Capresso IMPRESSA J5 Teardown: adım 10, 3 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 10, 3 resimden 2. Jura Capresso IMPRESSA J5 Teardown: adım 10, 3 resimden 3.
    • You can do this step before or after you remove the top.

    • Careful, it is easily broken! (I re-attached mine tastefully with tape, having broken the attachment points. ;o) )

    • Take a piece of tape, preferably painters tape, and make a small tape T-handle on the rear Jura badge. A small piece of rubber might work or you might be able to get it off with just clean fingers and skin friction.

    • Carefully push in and twist it to the left ~1/10 of a turn. Then, when you feel that it has come loose, pull it gently out to remove it. It is held in place by little lugs and pressure tangs.

    • After the rear Jura badge has been removed, behind it you will find two T15 Torx screws marked with red circles in the second picture. They must be removed.

    • You can then gently wiggle free the vertical plastic chrome piece that is on the rear - pull out and set that aside.

    The down motion is un-necessary if you simply open the bean container lid the center chrome badge strip upper hooks will be free after the 2-15T torx screws are removed. Otherwise you will inadvertently break the two upward pointing j hooks on the top of the chrome center strip that hold to the lip of the CLOSE bean reservoir flip top. I too broke these and realized my error and returned to see if I had missed this detail! Tape for me as well!

    JC Gidley - Yanıt

    Thank you JC Gidley, removed the mention of down from the last point

    igolten - Yanıt

  11. Jura Capresso IMPRESSA J5 Teardown: adım 11, 3 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 11, 3 resimden 2. Jura Capresso IMPRESSA J5 Teardown: adım 11, 3 resimden 3.
    • The T15 screw marked in red is the last screw you need to remove before the left and right side covers can be removed

    • Slide the right black (or white) side piece ~5 mm towards the back to remove it. (The right side needs to be removed before the left; you will see an overlap of the sides at the rear centre.)

    • Then slide the left side back to remove it. The left side is slightly trickier to get on and off as you have to work around the water container inlet.

    • In the second picture I marked with red circles two of the many tabs that hold the sides in place. I broke and reattached a few of mine. I had no guide and I really wanted it apart so basically I got it apart the wrong way and then figured out the right way :o)

  12. Jura Capresso IMPRESSA J5 Teardown: adım 12, 2 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 12, 2 resimden 2.
    • Back internals

  13. Jura Capresso IMPRESSA J5 Teardown: adım 13, 1 resimden 1.
    • Right side internals

    • The pink circle marks the EM shield for the flux capacitor, which is behind that plastic black piece.

    • ;o)

    BTW, one boiler or two?

    tkorsak - Yanıt

  14. Jura Capresso IMPRESSA J5 Teardown: adım 14, 2 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 14, 2 resimden 2.
    • Left Side Internals

    • The second photo has the black plastic divider plate removed. It just snaps out of and in to little guide tabs.

  15. Jura Capresso IMPRESSA J5 Teardown: adım 15, 3 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 15, 3 resimden 2. Jura Capresso IMPRESSA J5 Teardown: adım 15, 3 resimden 3.
    • "Tamping Assembly"

    • I call the black plastic diagonal assembly with the brown top the "tamping assembly". It receives the ground coffee, forms the puck, holds the puck while the water/steam goes through it, and then drops it in the waste tray (I presume).

    • Note If you choose to remove the tamping assembly you should carefully note where the brown portion is on the larger centre plastic screw. Maybe take a picture, or count exactly how many threads are above the brown portion.

    • When you reassemble, this it needs to be in the exact orientation it was in when you took it apart or it might break the machine. I realised it was a timing mechanism after having taken it apart and misaligned it. Luckily I had pictures to help get it back to the starting position.

    • Remove the three T15 screws marked with the red circles. Top two are fine thread and bottom course thread. Note the screw marked with a blue sqaure does not need to be removed to remove the tamping assembly.

    • Also note the unused screw hole marked with a green square. You might need a long handled screw driver or an extension bit.

    Nonsense, in my opinion machine encoder counts the current position from the hard stop, found after every electric line power-up!

    tkorsak - Yanıt

    or that could be true:)

    igolten - Yanıt

  16. Jura Capresso IMPRESSA J5 Teardown: adım 16, 2 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 16, 2 resimden 2.
    • Tamping Assembly Removed - 1

    • The reason for such a large quantity of grounds around the inside of my machine is that I accidentally put too much ground coffee into the ground coffee port. So I took the machine apart to clean those out, and because it was displaying an error during the cleaning cycle.

    • The error was caused by the excess grounds and cleaning it solved the problem.

  17. Jura Capresso IMPRESSA J5 Teardown: adım 17, 2 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 17, 2 resimden 2.
    • Tamping Assembly Removed - 2

  18. Jura Capresso IMPRESSA J5 Teardown: adım 18, 2 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 18, 2 resimden 2.
    • Tamper Assembly Removed - Top

  19. Jura Capresso IMPRESSA J5 Teardown: adım 19, 3 resimden 1. Jura Capresso IMPRESSA J5 Teardown: adım 19, 3 resimden 2. Jura Capresso IMPRESSA J5 Teardown: adım 19, 3 resimden 3.
    • Tamper Assembly Removed - Bottom

    • You can see some growth (mold?!) on the bottom of the tamper in these photo and a little elsewhere.

    • I think this is because if I don't empty out the grounds often enough and have a little mold growth there.

    • I would love to solve this mold growth problem but can't think of an easy solution? (UV light?,) I tried leaving a small amount of a dilute bleach solution in the ground collector but that stank and did not work. White vinegar, perhaps..? So now I just try to empty the grounds and rinse at least once a day.

    • So that is it...!? This is as far as I have disassembled, fixed and cleaned this beloved family member. I will try to read comments and improve it and add to it if I do more. Hopefully you found this useful - thanks for reading it!

    • If you want to disassemble more follow this guide.

    There is no simple way to deal with the fungus/mold/bacteria that coffee grounds attract. Routine servicing by yourself or a trained repair shop is the only way to prevent this. If only Jura would have made it easier… :(

    Christopher Cook - Yanıt

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Thanks for posting pics. I'm dealing with an error 5 issue and looking for the thermal block/thermal website. Can you point those out in the pics? Thanks!

Andres - Yanıt

Sorry to hear about your error unfortunately I don't know where that is nor have I seen that error. If had to guess i would say it would be behind that black shield shown in picture 13. If you feel up to it I would take it apart clean the unit and see if you can trace the water hosing and I would guess the thermal block would be just up stream before the water goes over the compressed coffee puck. Look for simple stuff like loose electrical connections, dirt etc. Also I have had some luck calling Capresso support.

http://www.capresso.com/contact.shtml

good luck please post what you find thank you

igolten - Yanıt

I followed all the advice about cleaning out the grinding part since i could hear no beans grinding... that worked! However, it would grind beans and then no liquid would come out. I think there is something blocking the ground coffee from reaching the puck-making part. Any suggestions? By the way, awesome pics and much thanks for the time it took you to do this!

Troy

Troy - Yanıt

Sorry Troy just saw your comment, (I guess I missed the email from ifixit about it?) My advice would be to remove as much as you can with it still being functional and then maybe you could see what the problem is as it runs? Our is still working great but a friend of mine, who I made this guide for originally did recently send his back to the manufacturer and for $250 (including shipping) it came back like new. I have not seen it since but I gather they replaced all the wearing parts, cleaned and inspected it. The problem he was having was an error code that he could not figure out.

igolten - Yanıt

What is wrong? When I put the power on, the fuse goes

frankh - Yanıt

What is wrong? When I put power on, the fuse goes

frankh - Yanıt

Does anybody know anything about the logic board? Is it replaceable? My message center has locked itself in to a never ending circle which disallows the making of any coffee. I am unable to exit the de-scale portion of the decalcifying process. Any help would be appreciated.

Adele Simons - Yanıt

I'm having the same issue. please keep us informed. thank you

lilyhop -

Adele sorry to hear about your trouble. I doubt the manufacturer sells those kind of parts. I assume you have tried removing power from it for a while then plugging it back it. I would recommend contacting http://www.capresso.com/contact.shtml

I have had good luck with talking to them. Also my friend sent his in for refurbishment by Capresso (~$250) and he said it came back like new:) If mine ever dies I plan on doing that. Also you could try taking it apart and looking for anything out of sorts. Good luck

igolten - Yanıt

This is great info thanks. We are getting a 'system filling' message when we first turn the unit on, sometimes accompanied by an unpleasant grinding noise, and then our J5 works correctly. One post I've seen suggests that the Clearyl filter may have come open and some charcoal is lodged somewhere in the system. Do you have any experience with this? Thanks for any advice.

Rob K - Yanıt

no experience but if I felt gutsy enough I would disassemble the water path and flush it out but then you might get leaks and or need to replace some of the parts. At the very least I would take off the panels look at the lines and see how difficult disassembly / reassembly might be then weigh that vs sending it to Capresso.

igolten - Yanıt

OK thank you!

Rob K - Yanıt

my top control knob the one which controls coffee strength and cup oz has become stiff and difficult to turn, can it be replaced or cleaned?

svseaodyssey - Yanıt

The top control knob sometimes gets coffee grounds built up under it. Try removing the top off the machine as above and see if you can clean it.

stephendash - Yanıt

hi there, thank you for the instructions.

i hit the steam button and nothing comes out of the steam nozzle. and ways i can clean out the steam nozzle?

thank you!

mark c - Yanıt

Hi Mark,

you can try pulling it off the machine (pull straight down), then if you hold the small pointed end when turning the other end it will unscrew apart, I think there are five pieces ( outer metal sleeve, inner metal sleeve threaded at the bottom end, small metal nozzle that screws on the inner metal sleeve and then two black rubber pieces that may or may not come off for you) after you have it all apart you can soak it, scrub it and or use a needle to poke out the center of the nozzle. Or you might find just using a needle solves it. Hope this helps

igolten - Yanıt

My Jura J5 is 14 years old, never have had it serviced only three calls to customer service, now I have a loop missing tray empty tray I have done it so many times I feel like a robot. Ok yes I waited 20 seconds and yes I un plugged it many times and now I am espresso deprived and having withdrawals. I am also having a weird 16 number come up when I tried to do a manual descaling last night, it pops up when it should say remove tray. That when this whole mess started. The customer service guy was as useful as a wet towel out of a hot shower

Deb - Yanıt

I had the tray missing error too. I never found the specific cause but taking it partially apart and looking for loose connections, electrical burns, dirt etc and then reassembling it did work. Error 8 seems to be “brew group” failure to home but I am not familiar with 16. Sorry I don’t have a better answer. There are lots of great youtube guides too. https://youtu.be/Pxad75B2WLQ

igolten - Yanıt

Hello

Superb detailed work and congratulations on providing such wonderful information, visually and in writing. We have the same machine and the only issue we are having is that coffee spout is not moving all the way up and down. From top, when pushing downwards, spout only moves a few centimeters and then does not move any further. Any ideas or suggestions for a resolution would be greatly appreciated.

Nicholas Vine - Yanıt

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