REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

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..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Monday, 1 April 2019

PIONEER DDJ-ERGO-V HOW TO ENTER SERVICE MODE - HOW TO DO A FACTORY RESET

PIONEER DDJ-ERGO-V_ HOW TO ENTER SERVICE MODE - HOW TO DO A FACTORY RESET


Service Mode Entry & Factory Reset procedure_Pioneer DDJ ERGO V _ DJ Controller
SERVICE MODE

(1) How to Program for USB Controller copy mode
* While simultaneously holding the LOOP OUT and VINYL buttons on the Deck A/C side pressed, set the Power switch of the unit to ON.
* Data for the TUSB firmware in the MAIN_UCOM will be copied to the EEPROM.
* During copying, the FUNCTION LED is lit.

(2) Firmware Update
* Set the Power switch to ON without pressing any other buttons.
* Data for all areas in the ROM, excluding those for the boot area, will be rewritten. 
(3) Version of the Firmware Confirmation [with hardware alone]
* While simultaneously holding the DECK A and KEYLOCK buttons on the Deck A/C side pressed, set the Power switch of the unit to ON.
* The version number will be indicated with the LEDs on the controller, with no need for starting up any application.
(4) Service Mode
* While simultaneously holding the LOOP IN and F2 buttons on the Deck A/C side pressed, set the Power switch of the unit to ON.
* In this mode, you can check if each element on the controller can operate and each LED can light properly, with no need for starting up any application.
(5) JOG Load measurement modes.
* While simultaneously holding the F2 and F3 buttons on the Deck A/C side pressed, set the Power switch of the unit to ON.
* This mode is for judging if the load value for the JOG dial while it is being turned is OK.
(6) Point of sale demonstration modes.
Demonstrations with lighting of the LEDs (illumination) are automatically performed at shops even if no PC application is started.
This mode will be established if no reception via MIDI is performed for 1 minute after the controller is turned ON.
(7) Factory Reset (To return the settings to the factory default values)
* While simultaneously holding the DECK C and FX 1 buttons on the Deck A/C side pressed, set the  Power switch of the unit to ON.  The VINYL mode ON/OFF and Normal/Active mode are reset to the initial settings.
FACTORY RESET MODE [Details]
* To enter this mode, while simultaneously holding the DECK C and FX 1 buttons on the Deck A/C side pressed, set the Power switch of the unit to ON.  (Hold the two buttons pressed until the opening display terminates.)
* During Factory Reset mode, the VINYL LEDs on both sides are lit. 
* When you exit this mode, the LEDs go dark.
To check whether the initial settings are restored.
Checking VINYL ON/OFF
* After the unit is turned on and the opening illumination is finished, if the VINYL LED is lit, it is set to ON (OK).
Checking of Normal/Active Mode
Check the following, after starting the application on the connected PC.
* Load a piece of music onto any of the decks (Deck A, B, C, or D).
* Check that blue LEDs on the JOG dial are lit (Active mode)
Checking Method with the Controller Alone.
* Establish Version Confirmation mode, by turning the unit ON while simultaneously holding the DECK A and KEY-LOCK buttons on the A/C deck side pressed.
Checking VINYL ON/OFF
Check the same as described.
Checking of Normal/Active Mode
Check that blue LEDs on the JOG dial are lit (Active mode).  (LED indication is the same as described)