Do-it-yourself ritmix rbk 470 repair

In detail: do-it-yourself ritmix rbk 470 repair from a real master for the site my.housecope.com.

An electronic book Ritmix RBK - 470 with a broken sensor was received for repair.

Understanding the e-book. The upper part of the body is fastened with clasps. Let's snap them off.

From the upper part of the case to the board there are speaker wires, we solder them and the battery wires.

The panel with side buttons is attached to the upper part of the case with bolts, unscrew them.

Now we disconnect the panel on which the screen and the board are located from the top panel. The panel is held only with the help of bolt heads. This, unfortunately, does not provide reliable fastening.

We solder the cable of the side buttons.

Next, proceed directly to the replacement of the touch panel. Pre-heat the edges of the sensor with a hair dryer to facilitate the removal process.

We pry off the edge of the touch panel with any flat object and remove it. We remember that the panel is broken, which means that it must be removed very carefully.

Now we attach a new sensor. There is double-sided tape on its edges, so we just apply and press it.

It turned out that the cable plug of the old touch panel and the new one are slightly different, so we do the following. We cut off the end of the new sensor cable and a small piece from the old cable and solder them.

To make the soldering more durable, we will fix it with such wires.

Image - Do-it-yourself ritmix rbk 470 repair

Image - Do-it-yourself ritmix rbk 470 repairImage - Do-it-yourself ritmix rbk 470 repair

We wrap the junction of the cables with electrical tape to prevent a short circuit.

We attach the cable of the panel sensor to the board and fix it with adhesive tape on the screen panel.

After that, we can assemble the e-book in reverse order and check the operation of the new e-book.

Video (click to play).

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Discussion Ritmix RBK-470
Discussion » | Description | FAQ | Firmware "

Post has been edited FreedomF1ghter – 03.04.12, 11:24

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toryanikov,
if it is important for you that a book reads deja vu, then, of course, a modified firmware from texet. installing third-party firmware does not affect the warranty. but. There are pros and cons in this prosh.

Post has been edited fdvigor – 21.07.13, 15:47

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People! Be kind: send a link to the firmware from Texet 840 modified for Rhythmix RBC 470 8GB.
I am flashing with the original firmware from their site, according to my serial number, I am calibrating, The screen is shifted 1 cm down and 0.5 cm to the left. Or tell me another solution to the problem. The links that were posted earlier were not working.

The second question: the battery runs out very quickly (literally in 1-2 readings. What can be done with it.: blush:
Pliz, do not leave the comrade without help. :thank_you:

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Hello! This e-book RBK-470 Ritmix fell into my hands with a defect - the backlight does not work.

-the image is, the book works.
- the backlight is off

an autopsy showed that several LEDs burned out on the backlight tape, I replaced them. From the laboratory PSU, the tape shines, well, from about 7-8 volts.

but only 3.9 volts comes from the board to the backlight - which is not enough.
the driver (increasing dc dc) is designated as CFC9 I am attaching a picture of the voltages that I removed from his legs.

signed the legs approximately, logically .. if not right - tell me.

Optional: marked “100” on the coil, the actual value of the inductance is 8.8 μH

Hello! This e-book RBK-470 Ritmix fell into my hands with a defect - the backlight does not work.

-the image is, the book works.
- the backlight is off

an autopsy showed that several LEDs burned out on the backlight tape, I replaced them. From the laboratory PSU, the tape shines, well, from about 7-8 volts.

but only 3.9 volts comes from the board to the backlight - which is not enough.
the driver (increasing dc dc) is designated as CFC9 I am attaching a picture of the voltages that I removed from his legs.

signed the legs approximately, logically .. if not right - tell me.

Optional: marked “100” on the coil, the actual value of the inductance is 8.8 μH

1. Download the firmware file from the ritmixrussia website. ru.

Attention: We strongly recommend that you save all data from the device to the computer's memory before flashing.

2. Launch Livesuit. exe corresponding to your operating system.

3. A welcome window will appear

4. The main program window will open

Click the "Select IMG" button. In the window that opens, select the file with the img extension and click OK. A link to the file will be written in the "IMG" window:

5. Take the OFF book and connect it to the computer's USB port while holding down the "down" button on the book (located on the front panel on the right). Next, while holding the down button, press the POWER button several times (three or more). If everything is done correctly, after a few seconds the following window will appear:

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Select "NO" if you do not want to format the book's internal memory. In this case, all files in the memory of the book will be saved.

ATTENTION: When flashing the device, it is possible that even if “NO” is selected, the files will still be destroyed. Therefore, if possible, before flashing, copy them to the computer's memory.

6. The firmware will start automatically. The procedure itself is divided into several parts:

1. The firmware files are copied to the book (the PROCESS window shows the status of the process). After this process, the “update success” window will appear on the computer screen. Click OK.

2. The firmware is being updated. The book can now (but not recommended if the battery is low!) Disconnect from USB. During the process, the phrase “Update software, please wait” will flicker on the black screen of the book.

3. You will then be prompted to calibrate the screen. After that, the book is loaded into the standard menu. The firmware procedure is completed.

If any error occurs during the firmware process - start the process again, after reloading the book - press OFF and ON on the switch at the bottom of the book.

Image - Do-it-yourself ritmix rbk 470 repair

Is your e-book broken? And, as always, it happened at the most inopportune moment? There is a solution. Fast and high quality Rhytmix repair in Moscow carried out by our service center. We quickly carry out repairs of any complexity, since all components (only of original origin) are available. Moreover, we are major suppliers of spare parts for workshops throughout Russia, which is why the cost for them, directly in our service center, is the lowest.

It's important to know.

If you find at least somewhere the cost of Ritmix repair less than ours, then we will definitely give you a 10% discount. We made this offer so that you can be calm about the low cost of our services and independently convince yourself that it is profitable with us. Our experts will repair your device quickly, efficiently and, most importantly, at the most affordable price.

Image - Do-it-yourself ritmix rbk 470 repair

The fact is that the display is the most vulnerable and unprotected part of the e-book. He is the one who suffers the most. As a rule, it cannot be repaired, therefore display replacement Ritmix we carry out in the shortest possible time, since all the necessary parts are in stock.

- our Ritmix service center e-book repair can replace the screen within 20 minutes. Moreover, each client receives a long-term guarantee.

- quite often fail and break power connectors and flash drives. Our service center Ritmix e-book repair in such cases, it also carries out in the shortest possible time and can replace connectors, flash drives. As a rule, this takes from 20 minutes.

- it is also necessary to take into account that this technique is equipped with a rather large board, which primarily suffers from impacts. Also, during mechanical damage, the components of the printed circuit board fail. It is almost impossible to determine the breakdown without special equipment. That is why our specialists will conduct a comprehensive diagnosis and only then carry out Ritmix repair RBK-700, 900, 520, 420, 470, 490, 500, 530.

Image - Do-it-yourself ritmix rbk 470 repair

If your Rhythmix reader suddenly stops functioning, go to our gsmmoscow service center for help. We will be able to repair the equipment quickly and efficiently. So, for example, replacement and repair of the matrix screen of the Ritmix e-book takes only 20 minutes, that is, very soon you will be able to pick up the device, which will function perfectly. Whatever you encounter while using the reader, you do not need to repair the device yourself, since only a professional can do it correctly. If you need screen replacement Ritmix RBK-700, 900, 520, 420, 470, 490, 500, 530, we advise you to take action as soon as possible, as the situation will become more complicated, and repairing equipment will become more difficult and, of course, more expensive. If you want it to serve you as long as possible, just treat the device with care. In case there is any problem, please contact our professionals for help. We will repair Ritmix RBK-700, 900, 520, 420, 470, 490, 500, 530.

The girl accidentally left her e-book on the floor. She stepped on it, as a result of which the display cracked, and the information was no longer displayed. She decided to immediately turn to our zhsmmoskov workshop for help, where the masters first of all carried out a complete diagnosis. Only after making sure that the iron was not damaged, they began to repair. Ritmix screen replacement took only 20 minutes, after which the girl received a long-term guarantee.

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I am Roman Lebedev, I work as an electronic book repairman.

Got a question? Fill out an application or call - I will contact and help you find the best solution to your problem.

We issue a guarantee from 3 to 12 months, depending on the service. repair Ritmix RBK-470.

You can call a courier who will deliver the broken device to the service center for free. You can pay for services in cash, by card and electronic money.

Refer your friends and earn up to 10000 ₽
Write a true review and get 300 ₽
5% discount for recording with #sotyxfix everything

We provide data on the latest repairs of rbk-470 e-books in the Umedia ASC network. Find your fault in the list, open the receipt to clarify the work done by the service engineer. Repair costs may vary by +-10%. It depends on the price of the manufacturer's parts. Diagnostics with analysis is free.

Click on the repair you need to find out more.

Center in the Primorsky district:

Location:
TC Cosmos, 2nd floor. The nearest addresses are Prospects: Kolomyazhsky, Bogatyrsky, Testers, Korolev; Streets: Parachute, Gakkelevskaya, Staroderevenskaya, Glider, Sharova, Dolgoozernaya.

Working hours:
from 10:00 to 20:00 (No holidays)

Working hours:
from 10:00 to 20:00 (excluding holidays)

Center in the Kalininsky district:

Location:
Entrance to the basement floor, near the Magnet. The nearest addresses are Prospects: Severny, Enlightenment, Lunacharskogo; Streets: Kirishskaya, Toksovskaya, Luzhskaya, Ushinskogo, Kirishskaya.

Working hours:
from 10.00 to 20.00 (without days off)

Location:
On the 2nd floor of the shopping mall "South-West" near Media Markt. The nearest addresses are Metro Kirovsky Zavod, Avtovo; Leninsky Avenue, Stachek; street Marshal Kazakov, Marshal Zakharov, Valor.

Working hours:
from 10.00 to 21.30 (without days off)

Center in Vasileostrovsky district:

Location:
On the 2nd floor in the shopping mall "Morskoy". The nearest addresses are Metro: Vasileostrovskaya, Primorskaya; Avenues: Sea embankment, Vasileostrovsky; Streets: Shipbuilders, Cash, Uralskaya.

Working hours:
from 10.00 to 20.00 (without days off)

Center in the Frunzensky district:

Location:
on the 2nd floor. Neighbors FIX-PRICE. The nearest addresses are Metro: Bucharestskaya, International; Avenues: Glory, Vitebsk; Addresses: Sofia, Salova, Bela Kun, Fuchik, Budapest, Paris, Turku.

Working hours:
from 10.00 to 20.00

Center in Pushkinsky district:

Location:
Two end entrances to the Magnit Cosmetic Shop. Nearest addresses - Prospects: Novgorodsky, Vitebsky, Moskovsky Streets: Shkolnaya, Pushkinskaya, Okulovskaya

Working hours:
from 10.00 to 20.00 (Sat, Sun - days off)

Center in the Krasnoselsky district:

Location:
Front entrance from Valor. The nearest addresses are Prospects: Leninsky, Kuznetsova, Geroev, Peterhof Highway; Streets: Valor, Marshal Kazakov, Marshal Zakharov,

Working hours:
from 10.00 to 20.00 (without days off)

Center in the Frunzensky district:

Location:
Entrance from the parking lot. 6 steps up. The nearest addresses are Metro: Kupchino, Zvezdnaya; Avenues: Vitebsk, Glory, Danube; Addresses: Sofia, Bucharest, Malaya Balkan, Oleko Dundicha, Budapest, Kupchinskaya.

Working hours:
from 10.00 to 20.00 (Sat, Sun weekend)

Center in the Kalininsky district:

Location:
Entrance to Magnit store. Near the checkout to the right. The nearest addresses are Mechnikov Avenue, Metallistov; Zamshina street, Fedoseenko, Vasenko, Antonovskaya, Klyuchevaya, Marshal Tukhachevsky, Gerasimovskaya.

Working hours:
from 10.00 to 20.00 (Sunday closed)

Location:
On the 2nd floor of the TC "Termin". Nearest addresses - Metro: Dybenko, Bolsheviks; Prospectuses: Far East, Podvoisky, Iskrovsky, Tovarishchesky; Streets: Dybenko, Antonova Ovseenko, Oktyabrskaya embankment, Podvoisky.

Working hours:
from 10.00 to 20.00 (without days off)

Center in the Moscow region:

Location:
On the 1st floor in the shopping mall "Plovdiv", near the cash register. The nearest addresses are Metro: Victory Park, International, Moskovskaya; Brochures: Vitebsky, Cosmonauts; Streets: Tipanova, Titova, Basseinaya.

Working hours:
from 10.00 to 20.00 (without days off)

Center in the Krasnogvardeisky district:

Location:
On the 2nd floor in the shopping center Rzhevka room number 2-07b. The nearest addresses are Prospects: Irinovsky, Kosygina, Industrial, Nastavnikov; Streets: Communes, Peredoviks, Enthusiasts, Drummers.

Working hours:
from 11.00 to 20.00 (without days off)

Center in the Vyborgsky district:

Location:
In shopping center "Parnas" on the 2nd floor, room A-221. The nearest addresses are Metro: Elektrosila, Pobedy Park, Moskovskaya; Prospects: Engels, Suzdal; Streets: Basseinaya, Varshavskaya.

Working hours:
from 10.00 to 20.00 (Sat-Sun until 19:00)

Center in the Moscow region:

Location:
In the supermarket "Magnit", after the entrance to the left. The nearest addresses are Metro: Elektrosila, Moskovskaya; Prospectuses: Moskovsky, Leninsky, Yuri Gagarin; Streets: Basseynaya, Varshavskaya, Tipanova, Kubinskaya.

Working hours:
from 10.30 to 20.00 (Sat-Sun until 19:00)

Center in the Central region:

Location:
Entrance from Saperny Lane. The nearest addresses are Prospects: Liteiny, Suvorovsky, Nevsky, Ligovsky; Streets: Zhukovsky, Nekrasov, Uprising, Radishchev, Mayakovsky.

Working hours:
Weekdays: from 10:00 to 20:00; Sat: 10:00 – 19:00; Sun: 11:00 – 18:00

Center in the Primorsky district:

Location:
On the ground floor, section 015. The nearest addresses are Prospects: Bogatyrsky, Testers, Sizova, Streets: Tupolevskaya, Gakkelevskaya, Baikonurskaya, Staroderevenskaya.

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Working hours:
from 11:00 to 21:00 (Sat-Sun until 19:00)

Center in the Kalininsky district:

Location:
In the T.C. Trading yard Archimedes, 1st floor, room 7A. The nearest addresses are Metro: Politehnicheska, Muzhestva Square; Brochures: Science, Civic Invictus, Northern; Streets: Fidelity, Butlerova, Gzhatskaya, Favorskogo, Karpinsky.

Working hours:
from 10.30 to 20.00

Center in the Petrogradsky district:

Location:
The second floor of the Pyaterochka store. The nearest addresses are Prospects: Levashovsky, Chkalovsky, Petrovsky, Dobrolyubova, Kamennoostrovsky; Streets: Zhdanovskaya, Bolshaya Pushkinskaya, Bolshaya Zelenina, Lenina.

Working hours:
Mon-Fri from 10:00 to 20:00, Sat-Sun from 11:00 to 19:00

Center in the Kalininsky district:

Location:
How to get? Magnit store, checkout area, Umedia Serivis sign. The nearest addresses are Metro: Ploshchad Muzhestva, Vyborgskaya, Chernaya Rechka; Avenues: Lesnoy, 1st Murinsky, Polyustrovskiy, Bolshoi Sampsonievsky; Streets: Kantemirovskaya, Kharchenko, Lithuanian, Vyborgskaya.

Working hours:
from 10:00 to 20:00 (excluding holidays)

Center in the Vyborgsky district:

Location:
The nearest addresses are Prospectuses: Enlightenment, Culture, Artists, Suzdal; Streets: Rudneva, Kustodieva.

Working hours:
For equipment, please come to the Service on Rustaveli 66

Our specialized pcmol service center is often approached by users with a problem when Rhythmix ebook won't turn on. The problem is not simple and requires a serious approach. In any case, you should seek help from a competent specialist.

It is not surprising that when such a malfunction occurs, everyone has a standard question, why did this happen? First of all, do not panic and make rash decisions. Why the problem occurs and what to do in this case, we will describe below!

As our practice shows, it is often a problem when Ritmix won't turn on, occurs for the following reasons:

Image - Do-it-yourself ritmix rbk 470 repair

  • Very often there is a malfunction in the software. If this is the case, then you need to flash the device, which will take approximately 40 minutes.
  • It often happens that the battery is out of order. In this case, it must be replaced. In our workshop, it will take 30 minutes to replace the psmol.
  • Often the device does not charge due to a connector malfunction. In this situation, diagnostics is necessary, if it turns out that a replacement of the part is necessary, then we will carry out this within 2 hours.
  • Also, a malfunction may occur if the power chip is damaged. Under such circumstances, it also needs to be replaced. Such an operation can last at least 4 hours.
  • Often a faulty power button is the cause of the problem. If so, then the button should be changed to a new one. You can always order such a service in our service center. We will do it in 40 minutes.
  • Moisture or any mechanical damage (drops, bumps, etc.) can cause many problems. To identify and eliminate them, you must first diagnose the reader. You can always carry out such a service absolutely free of charge in our workshop, it will take 30 minutes to complete it.

As you can see, there are many reasons why Ritmix may not turn on, so it is very important to use the services of a competent specialist as soon as possible when such a problem occurs. In a neglected form, the problem is more difficult to fix and much more expensive.

Ritmix RBK 470 is positioned as the first e-reader in Russia with an 8” touch TFT display. This device is presented in two versions - 4 and 8 GB of internal memory. Both models support microSD cards up to 16 GB. Undoubtedly, the main advantage of the gadget is its large display, which has a 4:3 aspect ratio, which guarantees a more comfortable reading when compared with smaller displays.

Ritmix RBK 470 has good multimedia functionality. The device can play almost all popular formats, including the H.264 compression standard and supports 720p HD video. It also contains additional applications such as a calculator, voice recorder and games. The reader has a standard set of functions and settings for reading, allowing you to change the background color, font size and color, and other parameters.

The gadget runs on a Boxchip F15 processor with a clock frequency of 553 MHz, which provides good performance. The battery of the book has a capacity of 2800 mAh, which allows you to work in video viewing mode for 4-5 hours and in reading mode up to 24 hours.

Against the background of all these advantages, the main disadvantage of this e-book is an unreliable display. The screen of the device is very fragile and may crack even with a slight impact, as a result of which the sensor may stop working. Another common reason for a gadget to get repaired is the battery, which, after working for several months, may swell, and then the battery will need to be replaced with a new one.

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Prices for the repair of the Ritmix RBK-470 e-book are set depending on the type of work and the complexity of the breakdown. But in any case, we maintain tariffs at an acceptable level, they are among the lowest in St. Petersburg.You can see the price list on our portal.

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Accurate diagnostics is the rule of our work in St. Petersburg. It is with diagnostics that the repair of Ritmix RBK-470 readers in our company begins and ends with it. This procedure is carried out quickly, but carefully.

You can apply for the repair of an e-book through our resource by sending contacts in a special form or by contacting the dispatcher at the specified phone number. You can also check the status of the repair on the site by the receipt number.

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