repair dashboard scenic 2

[jaelgti]

The test is done in the car or at the table.
If you look at the table is your power supply, it may be small.

Luck.

[honingkoning]

The test is done in the car or at the table.
If you look at the table is your power supply, it may be small.

Luck.

Thanks for you reply but i i always use this power supply so that is not the problem,but thanks any way.

I will trie yol method right now with hot air.

I will report.

Regards Adam.

[honingkoning]

Thanks for you reply but i i always use this power supply so that is not the problem,but thanks any way.

I will trie yol method right now with hot air.

I will report.

Regards Adam.

I did like yol Said but nothing, it turnster on for 30 sec and then the cracking sound and of it Goes.

No i also bot strange signs in the small and the big vfd.

Any help is welcome.

[gadroulll]

i have a renault cluster and the clock is no working . the other vfd is working ok.
sos the cluster is dead from one side .what is the problem with it ?
i have check the forum and it says to plug in a other car and it will work ok after this?

is a dry joint on microprocessor?

[janusz21]

Hello where you can buy a big vfd ? I have one broken thanks

[honingkoning]

Hello where you can buy a big vfd ? I have one broken thanks

Buy a donor dash/junkyard.
I read There are 3 different vfd around.

They are some kind of expensive (in Holland up to 250 for a used dash).

Regards Adam.

[gadroulll]

i have a renault cluster and the clock is no working . the other vfd is working ok.
sos the cluster is dead from one side .what is the problem with it ?
i have check the forum and it says to plug in a other car and it will work ok after this?

is a dry joint on microprocessor?


any idea from someone?

[einet]

Hi,
I repair more that 20 of this dash and only 1 have damaged Fuse+FET, all other dash are totally dad! or half work ore make tic-tic...
My last this week have 956900KM!!!! "Scenic"
First off all remove the big screen "Denon iron"
Second is control the fuse then control the FET to see short on Drain-Gate-Source, and then control all diodes on the secondary to see a short on power lines!.
3? is to solder all components in the SMPS "power" and secondary supplys neer Micro, I SAY ALL and transformer legs.
4? Correct the KM on the Dash! Remove 93C56 and use N*O.
5? put the big screen and connect to the car.
6? and it work

This is may contibution

einet.

[gsargi]

I have a renault cluster with DUMP PROBLEM
Production date 15/03/2007(version V8.90) P8200 704 463-A

PLEASE IF THERE IS GOOD DUMP with 70.000km (or near)

THANKS IN ADVANCE

[yol]

try this, and post if ok

[arvedo]

I have a non-working cadro radio panel anyone know where I can attack. version is 5.0 else works perfect

[sazimam11]

I resolderd all legs but still no help, i did it different like you said.
I put a lot of flux on the legs than i solder all leg with solder and after that i remove it with solderbraid.
I used this method on a volvo dash in the past and it worked so it should be ok in this dash also.

I think its a power problem something like a cappacitor, but i dont know how to test this.

If i power it up it works for 30 sec and then it starts to make a cracking buzz and it starts resseting.

Any help is welcome.

Regards Adam.


Try to power thhe dash from a small batterry. I suspect the current of your power supply is low, as another mate said before, or your supply leads are too thin/long to supply the current peaks the inverter needs... Had the same problem. When the inverter starts it draws 4Amps, then after few seconds it remains on 500mA with BIG display desoldered and approx. 1500mA with it in.
The current draw of these displays is there although there are no numbers/letters displayed because it is caused by heating elements insite these displays.

cheers

[arvedo]

solved the problem entaron 2 dash me to deliver the wrong repair and wherein any of the two will work the radio. Thanks to all

[budG60]

I have bought a cheap (approx. 50 euro) usb microscope (200x) and with this you can actually see which solder joints are bad, so this way can simply check the solder joints.

[budG60]

here you go

Still not a good working dump for a 6.02 dash of a car with automatic gearbox!
Does anybody have a tested 93c56 dump of a 6.02 dash and automatic gear box?

[gsargi]

I,m sorry YOL
but the dump dont working for
(version V8.90) P8200 704 463-A dash !

PLEASE IF THERE IS GOOD DUMP with 73.000km (or near)

THANKS IN ADVANCE

[gsargi]

hello

I need the pinout of input power connector for scenic iii
please

it working out of car as scenic ii?????

THANKS IN ADVANCE

[matias]

Hello Who can help me please with one dash from Scenic II.
I need check dump from dash.
P8200365608D V6.01 Ind A
I change two BCP56, IRF, before me was anybody in this dash. :-(
Fuse is ok. I completly power part desolder, clean from dirty and hard flux (rosin).
Use flux weller now and solder cream (sorry for my english)
But still is from transformer knock, knock_knock in the same frequency.
Who has the same problem please. Is it two times knock, then 1s pause and one knock. All together around.

[sazimam11]

what is your power supply you use for it on the bench? Does it exactly the same in the car?

[matias]

what is your power supply you use for it on the bench? Does it exactly the same in the car?

I use for all repair the same power supply. 13,8VDC / 30A

[webcar]

Here is a doc about testing MOSFET scenic dashboard, it may interest someone.

[matias]

I check this. But Mosfet is NEW. I in all dashes change this.
But many thx for .doc

[tinky]

Hi
is in order CS52843

[matias]

This I change too.

[tinky]

so it probably will not solve try to write me at Icq

[rpower]

Hi have the same problem...


click click click...... on transformer


anyone as ssolution for this?


Regards,Rpower

[rpower]

I changed also new uc2843b

[tinky]

He does it well in a car?

[rpower]

No i?m testing in the car

[tinky]

What source do you use min 5A

[rpower]

I?m testing the dash plugued in the car ign. on and engine running

[tinky]

Sorry my english is bad resistors and capacitors around the DC-DC converter are ok?Solve this problem is online

[rideon]

Bumping an old thread...
Got one killed by the owner...Reverse polarity...smd fuse blown/irf3710 ok, and a diode smoked ..:hmmmm:....:hmmmm2:
So...before i do it my way...:viking:..that means fitting whatever part comes in my hand (bigger-better)
Thought asking first:stupido:
Here is the picture with the smoking gun....or diode...
http://www.digital-kaos.co.uk/forums/members/91499-rideon/albums/xu/6289-diode.jpg

May i add that the black smoky marks looks far more better live that in picture...:lollypop:

[yol]

rideon,

replace this smoked diode with same one!! BYG20J !!

[yol]

rpower,

if dash is clicking in car, looks like one of the VFD's may be bad (short the high voltage circuit).
if you resolder all components like recommended in this thread, re-check your work - maybe you did not notice and shorted somewhere ...

[webcar]

Hello,
Electrical measurements on a dashboard scenic2 in working order.
It may be useful to someone.
Pass in MP.

[webcar]

Hello,
Here oscillograms I could take on the dashboard.

[yol]

webcar,

if we share info, why are you applying password to the info you post here ?

[rideon]

webcar,

if we share info, why are you applying password to the info you post here ?
M8 ,first of all thanks for shedding some light on my smoking diode :beer:
Second... webcar (http://www.digital-kaos.co.uk/forums/members/223641-webcar/) will sooner or later get bored to answer in pm to all the members here that need what he posted or are just curios ...:top:,
You know how it works... member passwd stuff =>gimme pass posts=>member remove pass=>more gimmepass posts :laugh:

[webcar]

Hello, Yol
Promise I will not do it, it is an old reflex that I kept.

[webcar]

Hello rideon,
Totally agree with you.
Check the filter capacitors for the diode.

[rideon]

Damn this dashes are CRAP!
Been thru this threat from page 1 searching for a picture with my smoking diode ,
yol (http://www.digital-kaos.co.uk/forums/members/171618-yol/) helped me out with that....thanks again.. change that,bridge smd fuse ,and IT decided to come alive....:top:

Now after 36 pages of reading,I decided to check for dry soldering..... as soon as i touched with the soldering tip the first resistor he came off!! And the second ,third...
And that was more that an half hour ago!! since then I've been resoldering my ass off :banghead:
So,if anybody is :stupid: enough like me and wanna do this kind of job throwaway the multimeter and heat up your soldering station :shot:

And the thanks goes to :
yol (http://www.digital-kaos.co.uk/forums/members/171618-yol/) read here http://www.digital-kaos.co.uk/forums/f174/repair-dashboard-scenic-2-a-59335/index28.html#post1586318

einet (http://www.digital-kaos.co.uk/forums/members/103079-einet/)read here http://www.digital-kaos.co.uk/forums/f174/repair-dashboard-scenic-2-a-59335/index13.html#post790980



Don't laugh! I'm STILL re soldering ........












,

[einet]

My last I whose desperate with the dash! This take me 3 day?s!
And what is the problem! This whose a Scenic dash.
I resolder ALL PCB and NOTHING all death! I put on the FET 12V and a
Control the Signal for the signals and I see that the FET driver UC***8230;. Don***8217;t have VCC!
And I found out that this signal came over the micro to one transistor and gives 7V to the UC***8230;
AND what is the problem! ONE RESISTOR WHAT I RESOLDER ***8220;2-3 times have no contact with the graphite body, what I say is on the top off the resistor have solder and this little metal is around the resistance and this is not have contact with it.

Maybe this help more!

[Quba]

Hi,

Please help me.
I changed the transistor to IRF3710spbf.
After connecting the CAN emulator onyl buzzer "tyk tyk tyk"

Wher is the problem ?

Old IRF was damaged to unsoldering..

Before replacing the IRF everything was okay. Only dash added KM

[yol]

Hi,

Please help me.
I changed the transistor to IRF3710spbf.
After connecting the CAN emulator onyl buzzer "tyk tyk tyk"

Wher is the problem ?

Old IRF was damaged to unsoldering..

Before replacing the IRF everything was okay. Only dash added KM


in this situation (after resoldering all common points), try to remove the big VFD completely from the pcb and then power the dash - if the small vfd is on, then you probably have a bad(shorting) big vfd.

[rideon]

Quba (http://www.digital-kaos.co.uk/forums/members/99187-quba/) ,get a :coffee:
Start with page 1 on this thread,
By the time you reach page 37 you will stop asking questions
Get a good magnifier lamp and heat up the soldering station...

Good luck M8 :calm:

[germanml]

Hi YOL, please I need some help, My dashboard is P8200 365 607 B 01/04/2004 , I have changed IRF transistor, 2843B , I am trying with emulator but only hear tyck tyck ,,,,, so I changed dump with one here in forum,, now I hear one beep ,,, but the display is without data ,,i don't know if the data in MCU is ok,,, but what kind of MCU is it?? thanks in advance,,,,

[germanml]

any idea???

[madman47]

HI,
How can you display the mileage on these clusters. I have a can emulator, which starts the VFD however does not display the current mileage. Any tips??

Cheers

[arvedo]

hi all after so many hours in the bank found a solution that worked perfect ami me, this is when the problem is the tick, tick repeatedly and dash lights.

[tas_daz]

what is the pass my friend?

[Mezz_cro]

Hello

I fixed about 100 this dashboards and always but always i resolder all components under the big LCD,point by point,of course with microscope,about 3 hours for work i spend and never come back any dash after my work.Do it like me and you will never have problem :)

Enjoy

[yol]

Hi YOL, please I need some help, My dashboard is P8200 365 607 B 01/04/2004 , I have changed IRF transistor, 2843B , I am trying with emulator but only hear tyck tyck ,,,,, so I changed dump with one here in forum,, now I hear one beep ,,, but the display is without data ,,i don't know if the data in MCU is ok,,, but what kind of MCU is it?? thanks in advance,,,,

i think your problem is not dump - it may be a faulty big display - try to remove it completely from pcb and then power the dash - if small display work, then i am correct. anyway here is a good dump for your dash.

[yol]

HI,
How can you display the mileage on these clusters. I have a can emulator, which starts the VFD however does not display the current mileage. Any tips??

Cheers

well i dont know which emulatur you use but - the way to display the milage is by emulating the button press which is on the handle behind the steering wheel. its a certain message that should be sent to the dash via CAN BUS, actually in the same way the message to turn on the dash is sent to it.

[javiercj]

hello.

please

i need the password of the file

thanks

[javiercj]

hi all after so many hours in the bank found a solution that worked perfect ami me, this is when the problem is the tick, tick repeatedly and dash lights.
hello.

please

i need the password of the file

thanks

[arvedo]

Friend I too have made ***8203;***8203;many pictures, but sometimes it still does tick, tick, and the only solution to me it worked perfect, which he publishes, as with emulator in bank 2 days and works well and its temperature is 45 degrees and not more than

[tawaf11]

good solution with repair dashbord scenic
thanks with partage

[javiercj]

hi all after so many hours in the bank found a solution that worked perfect ami me, this is when the problem is the tick, tick repeatedly and dash lights.

hello arvedo.

your solution for the noise tic-tic in dashboard and repeatedly light is put the resistor. (resistor capacity-)??????

the picture image is not very clear.

[sterling]

http://www.digital-kaos.co.uk/forums/images/icons/icon1.png tic,tic solution

hi all after so many hours in the bank found a solution that worked perfect ami me, this is when the problem is the tick, tick repeatedly and dash lights

Why have you protected your solution with a Password ??

http://www.digital-kaos.co.uk/forums/images/misc/paperclip.png Attached Files

http://www.digital-kaos.co.uk/forums/images/attach/rar.gif bueno.rar (http://www.digital-kaos.co.uk/forums/attachments/f174/193562d1366281392-repair-dashboard-scenic-2-bueno.rar) (297.8 KB, 30 views)

[figo95]

Hello all
i have a issue with my dash scenic!!
alls clusters on big display are on!
i have check eeprom dump ,regulator and solders.....
anyone know any tip to repair this?
thanks

[arvedo]

the solution is a LED and a resistor, that if you have to cover with silicone led to not illuminate
paas romanela

[javiercj]

the solution is a LED and a resistor, that if you have to cover with silicone led to not illuminate
paas romanela

hello arvedo.

Your solution is one led and resistor.

The capacity resistor is 69K It is correct?

What is led value (V).

[olegario]

Can anybody post here picture of solution? Thanks

[arvedo]

works perfect

[javiercj]

la resistencia es de 69k no?

[auto421]

pass please tankyou best regards

[stauss]

hi everybody,
I want to make a can emulator.
someone could share a dump and shematic of it ?
I have a schematic about one but I have not a dump for a pic.
thanks for all

[VTS_Tibi]

Client with a Grand Scenic has a fully working dashboard, but whenever the Ignition is ON, the dashboard starts beeping. And it does not stop this annyoing beeping sound up until the IGN is switched OFF.

Otherwise the screen is fully functional, no faults at all. Any clue about this?

[dalisman]

I recomend
Modernsoft - zdalne sterowanie, analizator can, magistrala can, tester pilotow, programator hcs, keeloq (http://www.modernsoft.pl/index.php?site=oferta&p=1)
here you have good tool to make can emulators and also for monitoring can bus .

[auto421]

hello, I have a problem in dasboard scenic ll, already replacing the mosfet, resoldei sites indicated on the card and still not turn on. have 12 volts on the middle leg of the mosfet, but the other two have nothing when I turn on the power supply short circuit. someone help me?
thank you best regards

[VTS_Tibi]

Client with a Grand Scenic has a fully working dashboard, but whenever the Ignition is ON, the dashboard starts beeping. And it does not stop this annyoing beeping sound up until the IGN is switched OFF.

Otherwise the screen is fully functional, no faults at all. Any clue about this?


Any clue about this?

[auto421]

will be a parameter in the eprom, diagnostic checks and parameter.best regards

[VTS_Tibi]

will be a parameter in the eprom, diagnostic checks and parameter.best regards

eeermm... could you describe this a bit more please? You mean EEPROM fault?

[auto421]

yes, read parameter in eprom
best regards

[autocargo]

Got one Scenic II dash with no radio info showing... Big display is working, mileage, etc... On small display I only got temperature and clock working. If matters radio control buttons on steering not working either. I've lifted small display and resoldered and reflowed all components. Also lifted red connector and reflowed all smd beneath... What else I can try? Regards.

[diga1]

does the radio vork?

[autocargo]

Hello. Yes, radio works OK. Just tried another dash on same vehicle and small display is working good showing all radio stations. Also stereo buttons on steering works good. Would like to repair this clocks...Today I have removed big display and re-flowed the other half, added solder in few places, still no joy... Any advice is welcomed... Regards.

[yol]

Autocargo,

In order for the small vfd to work you must make sure the point in the picture has its ~50Vdc . if its not there, trace it to its origin around the trafo under the big vfd. if it is there, trace it forward to the direction of the small smd transistors or the nec mcu under the small vfd.202855

[autocargo]

Thank you yol. The small vfd works, I've got clock and temperature working only no radio info showing. Also control buttons for the stereo on steering wheel not working either...

[yol]

Oh, ok, got it. so the small vfd is ok. the small vfd show the data from the radio via communication wires on pins 2 & 3 on the RED connector. you need to trace from these pins to the JCAE (NEC) main mcu - if i remember correctly there is a 16lead soic device that is connected to these pins 2 and 3 and is also connected to the mcu - maybe it is faulty. i'd resolder all components there...

[ridder]

hello.
I have problems with scenic dash.
everything works ok, but every time you turn on the car, everything is reset=click, onboard computer....
any solutions?

[javiercj]

http://www.digital-kaos.co.uk/forums/images/icons/icon1.png tic,tic solution
hi all after so many hours in the bank found a solution that worked perfect ami me, this is when the problem is the tick, tick repeatedly and dash lights

Why have you protected your solution with a Password ??

http://www.digital-kaos.co.uk/forums/images/misc/paperclip.png Attached Files

http://www.digital-kaos.co.uk/forums/images/attach/rar.gif bueno.rar (http://www.digital-kaos.co.uk/forums/attachments/f174/193562d1366281392-repair-dashboard-scenic-2-bueno.rar) (297.8 KB, 30 views)


helllo libra esterlina.

can you please give me the files password.

thanks

[javiercj]

Hello,
Electrical measurements on a dashboard scenic2 in working order.
It may be useful to someone.
Pass in MP.

hello

can you give the password file.

thanks

[javiercj]

hello

it has dashboard renault megane scenic 2.

it tested resistor and solders and fuse and transistor irf3710s is ok

but the dashboard dont light. only buz.

Can you help me.

attchment the model dashboard

[yol]

javiercj,

try removing the big vfd completely from pcb and then see if dash light up (one long beep and clock on small display) - maybe your big vfd is bad and shorting the whole cluster).

[ridder]

hello.
I have problems with scenic dash.
everything works ok, but every time you turn on the car, everything is reset=click, onboard computer....
any solutions?
no solutions?

[yol]

ridder,

you need to resolder all components around the trafo under the big vfd plus do a reflow to mcu.

[ridder]

another dash another problem. have changed the fuse, mosfet, but now i get tic tic and no display works. i desolder the big vfd, but small also doesn't works. i get 12v of middle point on mosfet, side 2 legs dead. is this ok?
in resistors i get no volts....

any solutions.
i hear only tic tic and everything blank .... :(

[ridder]

update to this dash. now at the begining i hear just beeep and than blank screens and nothing more... Solutions?
can someone post a good dump for scenic?

[rideon]

update to this dash. now at the begining i hear just beeep and than blank screens and nothing more... Solutions?
can someone post a good dump for scenic?

ridder (http://www.digital-kaos.co.uk/forums/members/189998-ridder/) ,m8,I'm far from being an expert on this dashes,but from what I've read here and check on my own the problem with these dashes are no1 BAD quality and no2 HEAT...the dash generates a lot of heat in normal operating conditions ,there isn't enough cooling because is installed in close proximity to heated air pipes .
The result is that the electronic board is cooking slowly....
The inverter on these generates a lot of heat so is a good place to start
Some members here suggest replacing the driver\FET\transformer but I'm sure that if u use a scope can narrow down to a dry joint...

[marcio1758]

My contribution to the post, dump 93c56 9.9k Grand scenic V 9.10

[Lexas]

Today was trying to fix espace dash. it was dead, when i shake red connector starts work. After full reflow when i connect dash, it works. when i take key card and put back, dash works, but if i take card out and wait exactly more than one minute and insert card, dash keeps black. shaking connectors - nothing happens. but if i disconnect grey connector and connect again, dash start working again and works all time till i take card out and wait more than minute. after need again disconnect and connect back. what can be wrong?

[rideon]

Is called power latch m8,take a closer look at the switch power supply part of the dash....

[ridder]

on my dash i saw sam sparks going out of 5v circuit regulator. what could be the reason?
and now, the dash is blank.

the story was that dash was blinking, so i resolder it, and than i heard some strange noise from the dash, so i change also mosfet, and than it was ok for 2 minutes, than sparks from regulator. next step.....dash was dead...... :(



thanks,
Klemen

[gsar]

hello

Can you please help me in something.

I have a bisplay problem with the brightness in the large display (at times--black).
At first it was completely off and some how hit little the display (working)
I realized that I had some problems with conductivity of pins and i resold the pins
To restore the contacts.
After this action the large display light all the characters

Please if someone can help


Thanks in advance

[germanml]

Hello Please I am needing ori dumb for dhasboard P8200353671 C, v 5.0 scenic 2003, eeprom 93c56, mine is corrupted, if any body could give me some help, ???

regards

[yol]

germanml,

try this one. although different nu,ber, its the same v5.0 from 2003. should work for you. please post back if its ok for your type too (the dump is from a good dash)

[germanml]

Thanks a lot Yol, I'm gonna Try tomorrow morning , so I will tell you if it works,,,,

regards

[germanml]

it didn't work Yol, thanks anyway, the costumer will get a new one

[yol]

sorry to hear that, i hope you also replaced the eeprom chip itself - it happen many times that if the dump is corrupted, the eeprom is also damaged...so its a good practice to replace both chip and dump.

[arvedo]

hello goodnight dk, I have problems with one, which reset the time each time I close and open car, the rest works perfect already repaired, can guide me where I have to look through

[yol]

arvedo - just do the usual reflow and it will be fixed

[arvedo]

thanks lacked feeding box when this wintering restablesca not to watch

[biktel]

hello. I have a dead scenic 2 dashboard. I resoldered all component and now is working only litle display with radio, clock. The brightness is good, but big display is black. When I touched the big display was warn.

[biktel]

Now I can make onboard diagnose, immo led working, small display working, one beep when I plug the dashboard, but big display still dead. Any help? How to check the big display?

[franke232]

I have the same problem as you and the display lights up when you press on the sides where the connection pool.
Must be some internal connection breaks when rotating the display to repair.
I have no solution yet :(
let's see if we get to find out!!

[franke232]

I have the same problem as you and the display lights up when you press on the sides where the connection pool.
Must be some internal connection breaks when rotating the display to repair.
I have no solution yet :(
let's see if we get to find out!!

[Mezz_cro]

Now I can make onboard diagnose, immo led working, small display working, one beep when I plug the dashboard, but big display still dead. Any help? How to check the big display?

Hello

Did you try to replace chip 2J48B,if you didn t try it, also did you replace Mosfet IRF3710,if you didn t replace it and then see what will be....

Enjoy :)

[brkic6]

I need someone with expirience bigger than mine. I have repaired over 30 of those dashboards, but this one is a prolblem for me.
Customer told me that segments started to fade out last 15 days. Now dashboard is completely dead (blank).
When I connect it to 12V, and connect to emu (or connect radio) it draws only 200mA. There is no heating for BOTH displays. When it draws 200mA , I have 5v on MCU, eeprom, but dash dead. Checked FET, all resistors, especially 1ohm in heating area, resoldered, but still same situation-no display heating, displays dead. After one diode on cap I have 50vdc. Anyone have other idea? Transformer?
Regards,
Vladimir

[einet]

yes!
Resolder all half board from the trafo to micro.
In especial the osxilator R/C circuit.

Maybe you have a corrupted eeprom!

[brkic6]

Ok. I heard about corrupted eeprom, that it can be problem. Half board already resoldered (I think it is not dry joint). I will try, and post here results. Thanks!

[brkic6]

All board resoldered, changed dump, still same...board draws 200mA , and no display heating... Anybody have other idea? Fet ok , fuse ok , all checked, resoldered and reflowed...

[Mezz_cro]

Hello

Did you check 2J48B ?

Regards

[honingkoning]

All board resoldered, changed dump, still same...board draws 200mA , and no display heating... Anybody have other idea? Fet ok , fuse ok , all checked, resoldered and reflowed...

Did you replace the eep?
Otherwise you remove the whole display (the big one) and test again.
If small display works, than lcd is shorted, it happend to me once.

Wbr.

[einet]

Have you the correct DUMP for this Dash?

I have this 3-4 times i must tray many WORKING dumps to restart this dash that i repair!

[brkic6]

I tried 2 different dumps, and same, but I am thinkin that my problem is not dump, because dashboard started to fade, and fading for almost one month, until all segments faded out few days ago. Now draws only 200mA. Look like some voltage is low, or condensator low capacity, I am not sure anymore. Removed left display completely, resoldered, but problem persists.
Regards,
Vladimir

[brkic6]

Hello

Did you check 2J48B ?

Regards

Hello, friend!
Sorry, but I am not sure which part you mean, it is 5am now, maybe I am little blind and tired.
Or you mean 2843B , some PWM driver, I don't see any 2J48B , look like some Motorola mask. :)
Well, I am not sure about that PWM, but I am consider it working,I have 5x5V on transformer, tommorow I will try to replace it...
Regards,
Vladimir

[ghost9800]

hi,

i have one is work but radio leds not work, can't see radio station and tracks, any solution ?

thank you,

[death9891]

Please help me.
After connecting the buzzer "tyk tyk tyk"

[djdanny]

Hello,
Electrical measurements on a dashboard scenic2 in working order.
It may be useful to someone.
Pass in MP.
Please pass

[javiercj]

Hello,
Electrical measurements on a dashboard scenic2 in working order.
It may be useful to someone.
Pass in MP.
hello webcar

thanks by the information measuring electrical dashboard

please i need password file

[javiercj]

Hello

I fixed about 100 this dashboards and always but always i resolder all components under the big LCD,point by point,of course with microscope,about 3 hours for work i spend and never come back any dash after my work.Do it like me and you will never have problem :)

Enjoy

hello mez croo

what is the kind of the microscope for repair dashboard?

thanks

[javiercj]

hello friends

please

I have one dashboard raneult dashboards renault megane escenic 1.9 dci

the dashboarad worked but modificated mileage and number bin- it has error to conections emulator and ..Reverse polarity to conected into the working table.

i have tested smd fuse and irf3710 is ok, but the dashboard not work. i dont know how to work the dashboard.

i have read in the forum and the solution that you advised is to replace diode with same one!! BYG20J !!

where can i find the diode byg20j in the dashboard?

can you help me, please

[dalisman]

hello

can someone tell me what Voltage should be on immo led and on what side (left/right) is positive? because on my cluster is +12v on both sides.

[gencho5]

hi,

i have one is work but radio leds not work, can't see radio station and tracks, any solution ?

thank you,

HI I have twoo dashbors witch some problem. All work good, without radio leds, very strange problem.

[einet]

corrupt eeprom

[verica]

please send good damp i have same problem with one dash no radio stations thanks

[gencho5]

2 verica (http://www.digital-kaos.co.uk/forums/members/141595-verica/): Pleace send me photo on dashbord label, and I will send you good dump.

[gencho5]

2 einet (http://www.digital-kaos.co.uk/forums/members/103079-einet/): Are you sure???

[yol]

gencho5 - corrupted eeprom dump can cause many "strange" symptoms...so yes its a very likely solution for your problem.

[gencho5]

gencho5 - corrupted eeprom dump can cause many "strange" symptoms...so yes its a very likely solution for your problem.

Thank you YOL, I will try and write you for result.

[aqua_life]

Hi,
I am repairing a Scenic Dash.
I tested it on bench and it was working OK for 1 minute then it turned off and turn ON, make bip-bip sounds, etc. Always like this.
I remade all solders and tested it again. Never turned OFF again. Perfect.

Costumer also said that km was changed to 600.000 km more.
So, took out eeprom 93C56 and read with UPA.

I should have 4 times KM data on the first lines, but I only have two.

I would like to change to 80.000 kms. What should I do now ?

Eeprom file is attached.

Thanks for your help.

[diagtech2000]

hello Guys,

I've got one of these renault scenic dash's to repair, where can i get the resistors, the mosfet, the transformer and the fuse? any links would be much appreciated.

Thank You

[aqua_life]

Here you have what I normally buy to repair Scenic Dashboards.
Go to Mouser website and search this references:
IRF3710STRLPBF
UC2843BD1
TR/3216TD6.3-R
M93C56-WMN6TP

[gencho5]

gencho5 - corrupted eeprom dump can cause many "strange" symptoms...so yes its a very likely solution for your problem.
I tested with 100% working dump, and don't have success with radio.

[Mezz_cro]

hello Guys,

I've got one of these renault scenic dash's to repair, where can i get the resistors, the mosfet, the transformer and the fuse? any links would be much appreciated.

Thank You

Hello

You can find this components at Farnell or Rs Components,but why you want to change transformer ?

Greethings.....

[aqua_life]

Hello,


I have a scenic cluster P8200 365 607 D V6.01.
This cluster is totally destroyed. Someone tried to repair it and messed a lot.
Now I need to prepare another cluster.
I have two good clusters with me.
P8200 107 954 C V5.00
P8200 461 294 H V7.02


Do you know if I can replace epprom from old cluster to one of these and all will be OK ?


Or clusters are different ?


Thanks

[yol]

there is a difference between the versions. better to leave the original eeprom and just copy the first and a half line (odometer value) from original dump to the second one. or take the original dump of the working cluster and correct the the odometer value there.

[djdanny]

Hi please help me!
Scenic dashboard error: radio works but does not show the data radio. not show clock, not show temperature... Right side dead?
Left side display ok, right not working...
help
Thank you all

[eric paris]

Hello,

l have a problem with a scenic dash
l change the transistor, the fuse, 12 resistor 1R0
l desolde read an modify the eeprom because km and serial was wrong
and the display is still black
can you help me ?

thanks

eric

[djdanny]

Hello,

l have a problem with a scenic dash
l change the transistor, the fuse, 12 resistor 1R0
and the display is still black
can you help me ?

thanks

eric
Check eeprom

[eric paris]

ok thanks
l desolde , read and modify the dump , km and serial was wrong
may be my dump is bad
do you have a good dump ?
thanks
eric

[Shmortz]

Hi please help me!
Scenic dashboard error: radio works but does not show the data radio. not show clock, not show temperature... Right side dead?
Left side display ok, right not working...
help
Thank you all

I did exactly the same problem yesterday, you need to resolder everything behind the left display and it will work.

[djdanny]

Try This
pass in pm

[eric paris]

thanks l ll try tomorrow

[djdanny]

I did exactly the same problem yesterday, you need to resolder everything behind the left display and it will work.
Thank you! Work now!

[blueangel666]

Hi guys, please,




What were these components in red circle and what are their values ? Thanks !
240022

[blueangel666]

I need help again. Please !
Another dashbord .... it turns on, but after 1 second I see sparks and smoke from diode byg20j. So I've changed it with a new, but again, sparks and smoke.
Solutions ?

[Digamax]

Hi please help me!
Scenic dashboard error: radio works but does not show the data radio. not show clock, not show temperature... Right side dead?
Left side display ok, right not working...
help
Thank you all

Hi I have the same problem, small display dont work. I resoldered all under the big display, check all diodes near the transformer and nothing happend.

Any ideas...


Best regards

Vladimir

[kumistheru]

Hi,

Can anyone provides the pinouts for for this dash to be power up on the bench?

Thanks

[junmab]

You will need an emulator to make it work on bench.

[kumistheru]

Thanks mate. I do have a renault can bus emulator but needs the pinout locations on the two connectors, gray and red.

[malc3469]

Hi guys, this thread helpme to solve my problem.
In the attached file you can found 10 diferent version of dump; the pin out, the french manual, and the software dashboardsceni2.exe .(all from this thred)
Thanks for your contribution.
MALC.
BR

[blueangel666]

Some files are protected by password. Do you know it ?

[malc3469]

Hi blueangel 666, i extract the file to check and i found the Dash TDB have pass, you can contact via PM to the user WEBCAR in the post 536 on this tread to have the pass.
BR. MALC.

[blueangel666]

I measured the voltage on the mosfet and there are 12 volts on second (center) pin and 0 volts on the other pins. Somebody can help me ?
Does somebody have the file "Dash TDB" posted by Webcar with pass ?? He doesn't reply to PM

[CodeB]

blueangel666 - did you get a reply for the pass from webcar ?
Anybody else know this?

[Lexas]

hi. i have resoldered dead cluster, plug i in the car and all seems working. take out key card, when dash switch of and wait couple minutes, put card in, dash dead again. but if i disconnect plugs from the back and connect again, dash start working again till i take card out and wait. where could be problem? thanks

[eric paris]

Hello friends,

On a scenic 2 2003 the dash was dead
I find an other one in second hand and l like to change the km and the vin
l don't want to desolde the display and them desolde the eeprom

can l sold 8 wire on the eeprom and read and program it on board ?

thank

[ernene]

please i need a v3.91 dump
helppppp

[88diablo]

If you have either good equipment capable of reading in circuit or big balls. De soldering on these is not big job though so why risk.

[CodeB]

Does somebody have the file "Dash TDB" posted by Webcar with pass ?? He doesn't reply to PM

Has anyone got the pass for the file? Would be useful.

[Shmortz]

I have dash version 6.01, it come to me with totaly corrupted dump and bad board, after resolder and use of good dump dash is alive, but there is no radio data on small display, it shows only clock and temp, what can be the problem?

[einet]

I think DUMP! tray another dump.

[Serg1o]

I have dash version 6.01, it come to me with totaly corrupted dump and bad board, after resolder and use of good dump dash is alive, but there is no radio data on small display, it shows only clock and temp, what can be the problem?

Hi Shmortz.
Need to solder a resistor 0603 with zero resistance. It is located near the transformers.

[Shmortz]

...can you post picture with this resistor marked?
... I need 100% working dump v6.01A to test, board is P8200365607D...

[vmax]

Guys i need some help on this one,
pls check my picture and tell me what part should be in the red cirkle.


262244

[rene dans]

Schematic power supply dashboard Scenic. Sch?ma d'alimentation primaire du compteur Sc?nic II 2 (/electronique/schema-d-alimentation-primaire-du-compteur-scenic-ii-2)

[vmax]

rene dans (http://www.digital-kaos.co.uk/forums/members/382700-rene-dans/) In this scheme there is no capacitor described

[bulanbulanov]

Guys i need some help on this one,
pls check my picture and tell me what part should be in the red cirkle.


262244

_____10nF_____

[Serg1o]

...can you post picture with this resistor marked?
... I need 100% working dump v6.01A to test, board is P8200365607D...

Hi.
I used the image of vmax. Resistors to be soldered marked in blue.
Best regards.262284

[gsar]

Hi Guys
Please help me!

I have a Scenic dashboard with ( indication error) on big display
battery symbol is indicated and
D symbol is indicated
The power supply of dashboard working.
I don’t have problem with small display..
Any ideas...
Where can I see the schematic of scenic dashboard


Thanks in advance.

[blueangel666]

Please, this is my situation .... see the picture.
3 dashboard with same problem !
I replaced : MOSFET, 2843B, 1 ohm Resistors, Tantalum Capacitors (all), aluminium capacitors (all)
I checked all diodes around trasf and they are good.
I resolder all components.
I measure these voltages with multimeter in all 3 dashboards.
What's wrong ?
262911

[germanml]

Did you check the 93c56 eeprom Dump??

[captain crackers]

I repaired one of these last week over the phone, I told the customer to buy a new cluster. It works 100% this way! I then corrected the mileage (which Renault couldn't do) from zero to the original miles. I don't know what all this fuss concerning capacitors/resistors, re-flowing solder etc. is all about. It certainly isn't the most profitable idea! Arthur.

[TULGEYWOODMAN]

I repaired one of these last week over the phone, I told the customer to buy a new cluster. It works 100% this way! I then corrected the mileage (which Renault couldn't do) from zero to the original miles. I don't know what all this fuss concerning capacitors/resistors, re-flowing solder etc. is all about. It certainly isn't the most profitable idea! Arthur.
Now that IS a good idea

[blueangel666]

I repaired one of these last week over the phone, I told the customer to buy a new cluster. It works 100% this way! I then corrected the mileage (which Renault couldn't do) from zero to the original miles. I don't know what all this fuss concerning capacitors/resistors, re-flowing solder etc. is all about. It certainly isn't the most profitable idea! Arthur.

You are not helpful. Title of this 3d is "repair dashboard scenic" NOT "buy a new cluster and change mileage"

[captain crackers]

blueangel666. Does 46 pages of how to repair a scenic dashboard not tell you anything? I think you will find, in the long run I was being very helpful. My customer is happy, his car has been repaired whatever way you look at it, I am happy with his money for correcting the mileage and not had any aggravation of trying to find which one of the many faults his old dashboard was suffering with. I have used this method for many years now on over 100 scenic dashboards, with as I said 100% success. My local Renault dealer even sends their customers to me for correction of their new dashboards. Arthur.

[gsargi]

sos sos sos

Please Can someone help me!

I have a Scenic dashboard with ( indication error) on big display
battery symbol is indicated and
D symbol is indicated
The power supply of dashboard working.
I don’t have problem with small display..
Any ideas...
Where can I see the schematic of scenic dashboard


Thanks in advance.

[blueangel666]

I have repaired more than 50 dashboards in 2 years and my costumers are happy to save many money instead a new dashboard.
I read 46 pages, of course. And not this forum only.
Problem of these dashboard is known. BUT THESE 3 DASHBOARDS are different.
I want to understand. I want to know if anyone has ever had this problem and how he solved.
I think the forum is for this.

262934

[captain crackers]

Each to their own. My customers don't complain about the cost, the job is done very quickly and I don't have to wonder about 3 (or possibly more) faults that I don't know how to repair! I have absolutely no interest in what is wrong with the clusters, I just want the quickest and easiest method of doing what my customers want, which is a fully working dashboard. They are not interested in how it is done, only that it is fully working with the correct mileage on it. If you can make a living out of repairing scenic clusters ,fine. Unfortunately, I can't. Arthur.

[TULGEYWOODMAN]

I have repaired more than 50 dashboards in 2 years and my costumers are happy to save many money instead a new dashboard.
I read 46 pages, of course. And not this forum only.
Problem of these dashboard is known. BUT THESE 3 DASHBOARDS are different.
I want to understand. I want to know if anyone has ever had this problem and how he solved.
I think the forum is for this.

262934

Best find customers who are not penny pitchers!

[mislav88]

can anyone please check if this dump is ok, display is dead.

no small display in this dash, this is version with separate navigation lcd

[Shmortz]

dump looks good but you can try this dump repaired

[aqua_life]

Hi,
I have already repaired many scenic dash, all OK.
But I have here 2 dash with the same problem. And I don?t know what is it...

Dash came with blown fuse. I replaced fuse and mosfet. And soldered all components near the power supply, as usual.
Now the dash wake up, it makes a beep sound, but doesn?t turn ON the LCD?s.
I am using a bench power supply and I can see that the current is always varying between 60mA and 220mA.
It seems that current goes up to 220mA , then a component goes bad and the current goes to 60mA. And then it goes up again...

Another thing: the 30 Ohm resistor gets very very hot !

I already installed a new eeprom with a good file, with the same result.

Any help ?

Thanks

[Speedofix]

I have 2003-2004 renault scanic dash. that come and go when you drive.. what can be wrong?

Get the car to night, my first of this dash.

[aqua_life]

It is easy to fix. As the dash come and go when you drive it doesn?t have a short circuit. It is only some bad soldered components.
Open the dash. Carefully solder every component (SMD devices) near the grey plug.

And when you finish this, it will be OK.

Please search on this thread and you will find some photos of this area near the grey plug.

[Speedofix]

I have try to solider all components around grey connector. Odometer works for a while and then get black and just a click klick sound?

[Speedofix]

When I power it up with emulator it works for 1 hour. after that it get black and tick tick tick sound. Have resolder all board 2 times.

What can be wrong ?

[yol]

When I power it up with emulator it works for 1 hour. after that it get black and tick tick tick sound. Have resolder all board 2 times.

What can be wrong ?

you missed additional small smd resistors...expand your components soldering to others you did not touch yet. there are some which are much smaller than the 1Ohm resistors that may also do this symptom.

[yol]

blueangel666. Does 46 pages of how to repair a scenic dashboard not tell you anything? I think you will find, in the long run I was being very helpful. My customer is happy, his car has been repaired whatever way you look at it, I am happy with his money for correcting the mileage and not had any aggravation of trying to find which one of the many faults his old dashboard was suffering with. I have used this method for many years now on over 100 scenic dashboards, with as I said 100% success. My local Renault dealer even sends their customers to me for correction of their new dashboards. Arthur.

Well this is a way to approach the problem.

however, im many countries (non european generally) the cost of a new dash from the dealer cost much much more than repairing the original. in addition to that, repairing the original has its advantage for several reasons - 1. repaired cluster (as per my repairing experience for the last 7 years) will outlast new clusters as the new ones also have this born hardware design flaw. 2. repairing, in most cases, you keep exact original milage and not what the customer say. 3. the repairs i do (fixed over 500 till today) is "bad" for me as it is permanent. my customers never had this problem again (clusters i repaired 7 years ago still work) so I actually give my clients lifetime warranty on my repair. and 4. yes, we earn money for that, we take much less than dealer charge for cluster + odometer correction fee, but still the repair charge is much more than just a correction service fee...

having the above said, isnt forums like that based on sharing experience and helping each other?

[yol]

sos sos sos

Please Can someone help me!

I have a Scenic dashboard with ( indication error) on big display
battery symbol is indicated and
D symbol is indicated
The power supply of dashboard working.
I don?t have problem with small display..
Any ideas...
Where can I see the schematic of scenic dashboard


Thanks in advance.

This may be one of three - either you have a bad segments in the big VFD itself (happen to me one or twice) or you have bad dump OR a real problem in the car (alternator?)

[yol]

Hi,
I have already repaired many scenic dash, all OK.
But I have here 2 dash with the same problem. And I don?t know what is it...

Dash came with blown fuse. I replaced fuse and mosfet. And soldered all components near the power supply, as usual.
Now the dash wake up, it makes a beep sound, but doesn?t turn ON the LCD?s.
I am using a bench power supply and I can see that the current is always varying between 60mA and 220mA.
It seems that current goes up to 220mA , then a component goes bad and the current goes to 60mA. And then it goes up again...

Another thing: the 30 Ohm resistor gets very very hot !

I already installed a new eeprom with a good file, with the same result.

Any help ?

Thanks

sounds like you have a short somewhere (look for spilled solder or alike).
anyway, need more info - which component go bad ?
make sure the mosfet is ok, sometimes even fresh new mosfets may be faulty.

[yol]

When I power it up with emulator it works for 1 hour. after that it get black and tick tick tick sound. Have resolder all board 2 times.

What can be wrong ?

you are probably missing a component to resolder. take a 3cm band around the trafo - resolder all components there.

[PierreTheron]

tick tick noise after while is a dry joint for deffo .. take some special electrical coolant spray to find where fault is . Had to do it once on a board .. Have done about 120 off these units as well . Even one with dead fuel guage ..

[gsar]

HI ΥΟL

The problem was on large display.

Im glade to see again

Thanks in advance

[morfej]

Have anybody ever seen a speedo where only half of the digits/letter is not working ?

And small display is also not working.

Somebody else was appearently tried to repair it before me (all classic areas are reasoldered).

br

[arvedo]

if a friend, here is the solution ;)

[malc3469]

Hi arvedo you can send my the pass. Thanks so much.
MALC

[CodeB]

Or better still, put the pass on here so people don't have to ask... Thanks.

[aqua_life]

Hi, I have here a dashboard version 7.02. Someone tried to repair it and now it is dead.

I have here another dashboard version 6.02. As you know everything works OK except the radio.

If I change the processor + eeprom from version 7.02 to the 6.02, will it be OK ?

Thanks

[troy5]

Hi arvedo you can send my the pass. Thanks so much.

[auto421]

PASS PLEASE
TANK YOU BEST REGARDS

[ngt5]

arvedo, are you shure that your solutions can repaier morfeis problem? I am not shure!

[dreniqereti]

Arvado can you pleas send me pass..... regards

[dreniqereti]

Hello,
Electrical measurements on a dashboard scenic2 in working order.
It may be useful to someone.
Pass in MP.
pass pleas ,....regards

[ivan 323i]

Hello,
Electrical measurements on a dashboard scenic2 in working order.
It may be useful to someone.
Pass in MP.
Pass please

[gsargi]

hello anybody
I have a broblem with the small display
(only the clock is not working 00:00 ????)

please anyone help me

thanks in advance

[yol]

Have anybody ever seen a speedo where only half of the digits/letter is not working ?

And small display is also not working.

Somebody else was appearently tried to repair it before me (all classic areas are reasoldered).

br


see attached photo :

[yol]

hello anybody
I have a broblem with the small display
(only the clock is not working 00:00 ????)

please anyone help me

thanks in advance


strange. only clock will not show? radio info show all lines ok ?
if so, i think it may be an in car setting to turn off the clock info.
it could also be bad signal to the small vfd on one (or more) of the segments enabling legs. similar to my above reply to morfej which have this problem in the big vfd.

[gsargi]

hello yol

Thanks for your answer
I m glad to see again

the problem was on small cristal
it was sort?


thanks in advance

[PierreTheron]

Well this is a way to approach the problem.

however, im many countries (non european generally) the cost of a new dash from the dealer cost much much more than repairing the original. in addition to that, repairing the original has its advantage for several reasons - 1. repaired cluster (as per my repairing experience for the last 7 years) will outlast new clusters as the new ones also have this born hardware design flaw. 2. repairing, in most cases, you keep exact original milage and not what the customer say. 3. the repairs i do (fixed over 500 till today) is "bad" for me as it is permanent. my customers never had this problem again (clusters i repaired 7 years ago still work) so I actually give my clients lifetime warranty on my repair. and 4. yes, we earn money for that, we take much less than dealer charge for cluster + odometer correction fee, but still the repair charge is much more than just a correction service fee...

having the above said, isnt forums like that based on sharing experience and helping each other?


And 90 out 100 times the total repair time takes less than 30 minutes

Thanks YOL

[teerak2uk]

Or just go dealer for a new dash

[sendroom]

Hi arvedo you can send my the pass. Thanks so much.

[gomarota]

Please guys can you tell me wich component is in the red circle?

thanks

[PierreTheron]

Please guys can you tell me wich component is in the red circle?

thanks

Went through all old scenic2 dashboard and could not see this on mine .. Maybe i am born blind M8 .from what dash is this ??

[ngt5]

Please guys can you tell me wich component is in the red circle?

thanks
This component is ceramic condensator.

[ngt5]

Morfei you'r pronlem is big displey.

[ngt5]

Have anybody ever seen a speedo where only half of the digits/letter is not working ?

And small display is also not working.

Somebody else was appearently tried to repair it before me (all classic areas are reasoldered).

br
You'r pronlem is big displey.

[ngt5]

Problem is other. He don't see only radio data and see clock and temperature!

[ngt5]

Hi.
I used the image of vmax. Resistors to be soldered marked in blue.
Best regards.http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=262284&stc=1
Problem is other. He don't see only radio data and see clock and temperature!

[aqua_life]

Hello,
I have a problem with a Scenic dash.
When dash arrived I tested it and the clock display didn?t work and the big display had low brightness.
Now I was able to solve the problem of the clock display and it is working good.

Now the problem is that the big display has low brightness. Clock display has good brightness.

Anyone know how to solve this ?

Thanks

[yol]

Problem is other. He don't see only radio data and see clock and temperature!

if radio data is not shown but clock and temp is ok, you need to check 1. if the radio is ok and working, 2. the radio information is sent to the dashboard via the red connector (it is NOT sent via the can bus on the gray connector) - trace the data pins from the connector to the mcu/tranciever chip (later i can make photos) and the surrounding passive components.

[yol]

Hello,
I have a problem with a Scenic dash.
When dash arrived I tested it and the clock display didn?t work and the big display had low brightness.
Now I was able to solve the problem of the clock display and it is working good.

Now the problem is that the big display has low brightness. Clock display has good brightness.

Anyone know how to solve this ?

Thanks

please see modified photo

[aqua_life]

Thanks for your help yol

I had already soldered all that resistors. Same result.
To solve this problem I had to replace the two soic 8 chips IR 448C F3707.
I think these two chips give power to display. After replace these chips the brightness was OK.

Thanks

[nicolas2015]

Password please, thanks in advance.

[adriani1978]

HY TO ALL
You can change to a newer version DASH 2005
cd radio tuner list should be replaced with updates list
need to change two wires in the RED dash plug
and TWO wires IN yellow jack on the radio

[diyre]

G**d aft*rn**n, having if s*m**n* st*p. I r*ad all th* f*rum y* s**n pr*bl*ms I had and c*uld b* s*lv*d, such as changing kil*m*t*rs aft*r r*pair.
N*w I hav* tw* dash with th* sam* pr*bl*m. 3710S switch, th* fus* r*sist*rs ch*ck*d, r*s*ld*r*d all th*r* t* d*. And sig* lif*l*ss. I r*aliz*d that th* SMD 2843B d**s n*t g*t th* c*rr*ct v*ltag*, s* d**s th* 5V *utput that g**s t* th* 3710S f*r this is launch*d.
Ch*ck transf*rm*r having g**d all *utputs, 13V and 5V.
Th* 2843B, with a clamp *n th* n*gativ*, acc*rding pins hav*:
1- 12.6V
2- 12.6V
3- 10.4V
4- 12.5V
5- 0.16V
6- 12V
7- 13.27V
8- 2V


Thus th* *utput 8 will n*t r*ach th* 3710S w*ll. Th* input v*ltag* is n*t c*rr*ct, s* I discard it b* wr*ng 2843B.
S*m**n* happ*n*d h*r*?
I hav* 2 with th* sam* pr*bl*m with*ut kn*wing wh*r* t* g* n*w.
gr**tings

[diyre]

I feel the message, I do not know why I came so encoded.

Good afternoon, having if someone step. I read all the forum ye seen problems I had and could be solved, such as changing kilometers after repair.
Now I have two dash with the same problem. 3710S switch, the fuse resistors checked, resoldered all there to do. And sige lifeless. I realized that the SMD 2843B does not get the correct voltage, so does the 5V output that goes to the 3710S for this is launched.
Check transformer having good all outputs, 13V and 5V.
The 2843B, with a clamp on the negative, according pins have:
1- 12.6V
2- 12.6V
3- 10.4V
4- 12.5V
5- 0.16V
6- 12V
7- 13.27V
8- 2V


Thus the output 8 will not reach the 3710S well. The input voltage is not correct, so I discard it be wrong 2843B.
Someone happened here?
I have 2 with the same problem without knowing where to go now.
greetings

[gomarota]

Hi scenic dashboard guru?s, can anyone help me with this?

http://www.digital-kaos.co.uk/forums/showthread.php/471069-Dashboard-megane-Scenic-2-cannot-repair-PSU-goes-mad?p=2521807#post2521807

thanks

[diyre]

Good morning, I upload a photo of the problem that I have. I can not find it anywhere solution or replacing parts in a repair kit that came. The table still life of the screen.
The part in red is at 0V, there is no work, why does not the 2843B and does not send the signal to the transistor 5V.
The blank is correct 12V, and 5V brown part, I changed trainers because on one side has another 0V and 12V, but with a new one continues the same. The transformer has the legs of 12V, 5V and 0 V right.
Did someone step something?
a greeting
http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=312903&stc=1

[ecufix]

I have created a problem by testing a cluster that came in for repairs on a customers car . When I put the working original cluster back it don't work ???Any ideas ,regards

[diyre]

I have created a problem by testing a cluster that came in for repairs on a customers car . When I put the working original cluster back it don't work ???Any ideas ,regards

can you test fuse??

[ecufix]

Problem solved ,who would have thought that the steering column must be plugged in for the cluster to work, thanks ,regards

[honingkoning]

Problem solved ,who would have thought that the steering column must be plugged in for the cluster to work, thanks ,regards

Steering column is also part of the immo [emoji1].

Wbr Adam.

[diyre]

That's good news.
I have one screen radio went dead time and temperature, change screen and revise the whole area and nothing. Still life.
Someone will step this problem ??
Right anything. perfect left screen
a greeting

[ecufix]

That's good news.
I have one screen radio went dead time and temperature, change screen and revise the whole area and nothing. Still life.
Someone will step this problem ??
Right anything. perfect left screen
a greeting

The best and full solutions are in this thread , if you cant fix it with all the info here save your time and replace it ,regards

[diyre]

thanks for your answer, that's what I did. times and I continue investigating without positive result.
a greeting

[Serg1o]

thanks for your answer, that's what I did. times and I continue investigating without positive result.
a greeting
Problem solved?

[diyre]

Problem solved?
I do not feel, I keep trying, lately I receive dash, but at work are very short ride. I do not understand why.
a greeting

[kamiloskop]

hello:)
i need pin out on pcb for scenic II dashboard
it isn't necessary pic up display only read EPROOM.
thanks all

[teerak2uk]

hello:)
i need pin out on pcb for scenic II dashboard
it isn't necessary pic up display only read EPROOM.
thanks all
https://www.dropbox.com/s/8zyhztsqb8vyw5p/Renault_Megane_C56_ST47_DE_EN_Proz_001_RepsoftLtd. pdf?dl=0

https://www.dropbox.com/s/f33n08e02497u2d/RENAULT%20SCENIC%2093C56%20V1.pdf?dl=0

https://www.dropbox.com/s/assk0c4cm0pj2bg/RENAULT%20SCENIC%2093C56%20V2.pdf?dl=0


https://www.dropbox.com/s/h60yojolca4xflj/COLLORS.png?dl=0

[kamiloskop]

thanks !
but maybe you have solucion when i not from to solder lcd ??
or maybe i seee the interenet solucion for espace IV dashboard? i don't remember;/;/

[diyre]

EPROM is better to get out, to read and write. Fewer problems. If you are looking on the net, you will find a program where you can set the car: VIN number, equipment, mileage ...., and makes your coding you should write to the EPROM.
a greeting.

[kamiloskop]

yes i now but dashboard scenic/espace is delicate :y:
usually i use xprog or car prog for erase/write & NyO 4

[jimmyred]

thanks a lot

[PierreTheron]

Be carefull about zero ohm resistors around transformer and check the diodes as well .

V6.02 will not work on vehicle that needs 7.02 dash .
there is thread on here how to convert it if you need to mod it ...
Always will be problem with radio display ..

[neksus]

Can you help me please?
What is the mark on this element on the picture?
334240
Best regards.

[yol]

Can you help me please?
What is the mark on this element on the picture?
334240
Best regards.

The red one is the 5v regulator

The green arrows indicate capacitors