How to repair a stationary panasonic phone with your own hands. Panasonic Cordless Phone - Handset is on base call, how is it working? Introduction of new ringtones in Panasonic wireless phones to DECT standard
1.) PANASONIC TX-9280 radiotelephone. Having shown inaccuracies: a weak light of the indicator, warning about the trash of the battery, and wanting to charge more. Defect in diode D1 according to the scheme. How to know: check the voltage on the anode is 5.5 volts, on the cathode the voltage is 5.2 volts. If the voltage on the cathode is lower than 4 volts, then the diode must be replaced.
2.) Sanyo CLT-55 and similar often suffer from such a defect - so when the battery is fully charged, the BATT indicator flashes. LOW. in principle, I don’t care, as if it weren’t for the squeak of an hour to move. Rejoice singing the low of the processor (want to visual inspection non-solders do not appear).
Oleksandr Popkov
3.) "PANASONIC" models 3611, 3621 are prone to such a defect: There is no connection between the tube and the base - the reason for this filthy transfer of the visnovok to quartz in the tube.
4.) For the "PANASONIC" autophone, model 4311 with normal robot tubes and bases are prone to failure in the robotic AT - the reason for the increase in the pulsation of the BP.
5.) in r. telefonі "" NOVA "" on the handset permanently ishov viklik - viyavіlos viіkі in the optocoupler vіdzvіnka call on the base unit. When perevirtsi ohmmeter optocoupler yak right. When replacing the device, having earned.
6.) Such a defect is often heard - the device is connected to the line, there is no dialing - Measure with an ohmmeter the support of the line wires in the direction of the device, it becomes hundreds of ohms, you should immediately know the reed relay, in the new reversed contacts, the stench is sing-songly stuck. If so, boldly change it to REZ-55.
Sergiy Gorlanov
7.) How to quickly reverse the transmission of the tube or the base - To break the winding of the antenna with a wire, sign * on the tester, so the transmitter works, then the arrow moves to the right, but there is one special feature - you need to experimentally know the border between the winds.
Sergiy Gorlanov
8.) ROTA NOVA model RX-3610TR - on the handset to go permanently visas - Open the base, find the microcircuit 4069N, change the rate to 5 times, which is log. optocoupler IC5 LTV817-in transistors optocoupler vitik, її can be replaced by vіtchiznyanoy. PS-inshe in another list.
Sergiy Gorlanov
9.) Sanyo CLT-XX In the tubes, when the batteries are charged, blinking the light discharge. If you want to put it down, you need to solder the processor, (32nd leg, suitable for eating) and everything is OK.
10.) SANYO CLT-75KM. change to radius dії. I think it's a problem with the base, so the effect appears the same on both handsets. Can you please use the phone? In 90% of cases, the outgoing transistor in the base burned out, but it needs to be replaced.
11.) Code phone "TELECOM" telephone set necessary in that case, if you forgot your password and your phone will be password protected at the same time (the key will be on the display and the device will not dial more than 4 digits). To retrieve the password from the "TELECOM" telephone set, it is necessary to enter it and know the AT24С04 microcircuit (EEPROM, 8pin) on the other board. On it, bridge between itself 5 (DATA) and 7 (GND) and connect the phone to the line. If the SET key is not pressed on the key display, then the operation is executed correctly. Then press the SET keys and 2 times O (NOT zero) and 8 marks will light up on the display. Now unlock the jumper and enter 4 digits of the new password. To exit the setup, press the SET key. If you want to change your password, then use the keys SET and O. Then enter Old password and press the O key (if the old entry password is correct, you will be given access to enter a new password). Now enter a new password with four digits and follow the SET help key to see the settings. If you want to protect your phone with a password, then press the SET and # keys using this key (4 icons will light up on the display). Enter your password and press SET (if the operation is successful, the key will light up on the display). The password verification process is similar to the one entered.
12.) SANYO CLT55,65, etc., low battery light flashes and no buzzing., Batteries are normal. Having broken the contact of the lower microprocess. through a strong pressure on the TEL button (a filthy contact in the wired gum, so people squeeze harder)
13.) Panasonic 9080 and similar. Problem: with robots, the crackle disappears (for an hour) after a blow or a pickup. Reason: bad contact in the roses between the RF block and the board.
Repair: 1). leather shearing rose is carefully rotated 90 degrees.
2). Weeping roses and soldering on the bowl of yoga with tinned darts
14.) How to tie a handset to the PANASONIC radiotelephone models 7980, 9080, 9050?
It is necessary to remove the memory chip from the handset. And in the base it is necessary to install a jumper as shown in the little one. The code for the handset and base is 0000. For the help of this method, you can work in small places with the type style tie. (Having installed through the line, remove the base from zeroing (jumpers). Sometimes the tube with the base is connected one by one. given method arc korisny and pratsyuє bezvіdmovno. (Especially rebuffing close to 20 telephones.)
There is no need to see the memory chip from the base. I have seen її for accuracy (the paths are more visible).
15.) Material, with the help of which it is possible to increase the intensity of a 1W Harvest base up to 3W.
16.) LG GT-9500 900 MHz radiotelephone with a call on the handset. On the "base" twice emboss flash button- blink on the "base" buttons of direct call to the connected handsets, then press the button, which indicates the number of the handset, turn off the sound of the call to whichever is necessary. One more time embossed Flash, we can hear one "confirmation beep".
Oleg Gudovaniy
17.) Panasonic KX-TC904-B / W To change the TONE PULSE mode, press the next button.
1 program
2AUTO
3 to select PULSE mode press # 2 times
to select TONE mode press * 2 times
4 PROGRAM
18).
KX-TS900 and similar: becoming small radius diї - "leaky" filter at 903 MHz in the tube;
KX-T9500: non-switching tube-base, and base-tube vіdmіnna - empty noise detector in the pipe. Likuvannya - replacement of the filter at 455 kHz;
KX-T7980, 9050, 9080, 9280: no connection between the tube-base through the input frequencies, transmitting or receiving (defect of parts in devices 3-4 years old) - oxidized Capacitors in the HF unit;
KX-TS408 and similar: it is impossible to adjust the transmission frequency - you need to change the varicap.
Dmitro Tsigankov
19.) Radiotelephone SIEMENS Gigaset 1010 handset stand on the PIN code, the code is naturally unknown. We pay EEprom 24c04, we read it Poni Programmer and we look at the addresses: 27 and 28 to know the password in an explicit way.
20.) Panasonic KX-T9080, 9050
It is possible to override the work of transmitting bases and tubes in the following way: we can prepare an equivalent voltage: Vytyaguem from non-necessary wrist years in a 1.5v power supply lamp, solder a small coaxial cable 50 Ohm to it and an RF switch on the block. With proper transmission, the light bulb is responsible for shining brightly at 30mW.
21.) Defect in Panasonic KX-T9050, KX-T9080 - daily or mismatch between base and handset. I recommend to build RF blocks, to fight in this way:
Handset: We solder the jumper to enter the test mode, press the Pause button (there is a little noise in the dynamics). Wrapping up the plugging of the TX and RX capacitors, it is possible to set the voltage to 1.8v at the VXO control points for TX and RX. For the operation of the mother, the repair cable can also be done without a new soldering point to the control points with a short wire (control points are located on the lower side of the RF block) The voltage is manually controlled by an oscilloscope 0.5v / ref. Nalashtuvannya dosit "gostra", wrapping the construction workers with obov'yazkovo dielectric twist. I made vicorous twists made from smuzhka sklotekstoliti with far-away foil and sharpened with a high-quality rank. Also, the reference oscillator 12,800 MHz is coronally adjusted. We connect the base to tel. lines, we install the links, the oscilloscope marvels the signal at the output of the tube discriminator - 400Hz. - the tone of the line. The trimmer wrapper achieves the maximum unproduced signal amplitude. Under construction of the discriminator circuit we achieve the same. Base: Set up in the same way. To enter the test mode, three counters will be shorted. dot, potіm p_klyucheniya to dzherel zhivlennya.
Before nailing it, it's good to tighten all the gvinti in RF blocks.
22.) Panasonic KX-T9080. Incorrectness: the subscriber's strangeness in the pipes is too quiet. The ringing between the handset and the base is restored normally and the signal from the microphone of the handset is in the mode intercom, Hearing on the base is normal. Significantly, in this way, de injustice in pipes and bases is even simpler. Let's say you have a handset and a base connected to each other (in the same intercom mode), at the same time it is necessary to strike the base (pull the base life block from the socket) and you will feel it in the pipes dense noise, then the incompatibility needs to be shukati in the base. In addition, on the other hand, on the correctness of the handset, there are several clatters from the dynamics, if you dial a number. For me, the cause of the malfunction was the filthy metallization of the transitional opening in the base, between the components R27, C11 (15th visnovka IC4). Lightly pressing with a twist on the board, it was possible to localize the injustice.
Sudakov Oleksandr
23.) Panasonic KX-T9080. Incorrect: daily call between handset and base. They told me - they connected 12V to the zamist 4.5V tube !!! Ale, the handset turns on and sounds the base. As a result, the transistor pickups Q14 and Q15, as well as the diode D13, turned out to be faulty, more than anything (there was no need to eat on the radio frequency unit).
Sudakov Oleksandr
24.) All radiotelephones of type Panasonic KX-T7980 .... 9080. Incorrectness: when you move and at the same time your moving in the tube is hard to receive. The antenna appeared to be faulty (there was less need in the whole kolupati). The "spring" of the antenna is inserted into the brass adapter, from the other side a plate with an opening is inserted into the adapter. It is necessary to turn the antenna and if there will be a little roughness in the tubes, then you just need to squeeze in the adapter, or not much, otherwise it may burst. If the vein is still bursting (because the embossing does not help), then it just needs to be soldered like a trace.
Sudakov Oleksandr
25.) Panasonic KX-T7980. Incorrect: after the completion of the opening and closing of the opening of the cover, the handset does not turn on. It appeared that zlamana (or grind it for an hour) all attacked the vimikacha dziobik S2. At the magazine Repair & Servis 1998 No. 2 side. 34 was attributed to the failure of the row of rows. I have succumbed to my joy and I want to rozpovisti like I have, in conjunction with cym, blamed the problem. Sensation of error detection in the offensive it is necessary to put a magnet in the cover of the panel, and a reed switch in the tube opposite the magnet - with normally closed contacts(Vimikach S2 - soldering). In the past, I don’t know a miniature reed switch (10 mm long, 1.5 mm in diameter) with such a group of contacts. At Mitino they told me that in nature it is so true, but the stench is dearer and you don’t know them here. I had a chance to put a reed switch of the middle ones (the length is close to 18 mm, the diameter is 3 mm), but before that, there were three contacts (I don’t even know the middle one with two normally closed contacts). Through the large reed switch, a tight magnet was pushed into the cover of the panel. Yogo I turned a black magnet with a three-piece cotton speaker (3 GDSH-xx) smaller sizes I don’t recommend it, because before that I turned a magnet 15x10x5 mm and didn’t use the reed switch with it). Now you need to change the position of the magnet and the reed switch, so that when the cover is closed, the reed switch will roar. I placed the reed switch close to the radio frequency unit (RFB), spratsovuvav on the opening about 1.5-2 mm in front of it, as the cover snaps into place and let in, when the cover opens, it is close to 5 mm. The gap between the reed switch and the magnet was close to 8-9mm due to the fixation of the reinforced plate and the plastic parts of the cover and the tube. Krishka came to finish the same important thing, to that, when I saw it, I recommended to take it with my hand. To the point, who knows Where are miniature reed switches (10mm length, 1.5mm diameter) with normally closed contacts sold? A miniature reed switch can be placed under a different plate (in the area of light), and not above it, as if I had made it, and obviously it would be easier to know the magnet of smaller sizes.
Sudakov Oleksandr
P / S Denmark defect is due to wear of the turning mechanism. It is simply not possible to break the wines from the salum to that, it is simply not possible to solder to a new one. In Moscow, the mechanism in the collection is sold and costs 9 dollars.
26.) Wiring diagram of the radio frequency unit r / t Panasonic KX-T7980 ... 9080, with the distribution of active and passive components. Malyuvav himself to that which is not in any "manuals" її zustrichav.
Sudakov Oleksandr
27.) Immediately after the purchase of HT5b, a short time after the whiling of the robotic radio tubes began to make noise and after a few seconds the call of the handset to the base was attached. We cut the base and showed that the output transistor on the board was low-voltage (HT5b base visually looks like NT3 only on the presence of an additional blade, attached with an antenna rose) installed on the radiator from the plate with a size of 2 * 3 cm. tovshchina 4mm size 8 * 6cm. After this change, the handset lost a link with the base after 10 minutes. Then they soldered an old radiator to the forenamed plate - so that the body was curled up and in an hour it increased to 11.5 min. On whom they wrote zupinitis. The transistor was squeezed to the beast by a small plate for the help of the same two screws to fix the fee of the pilot - they took their proof - wine (transistor) to the radiator without pressing the cream like for the pelyustki. I’ll be radium - I’ll help someone else. I am pleased to read about another solution to this problem.
28.) Panasonic KX-T9000, KX-T9080: You don't work or you can fool the handset, there is no connection with the base. Change the food to the circuit after the three-terminal microcircuit IC6, which is less than the norm - remembering її.
29.) At the adapter to r-pam. Transformers are twisted with a midpoint, and also without it. At least in r-memory. primitive firms, do not change one type of trance to another, because filters vibrate a specific frequency (for transformers with a midpoint - 50Hz, for simple ones - 100Hz naturally).
30.) All Panasonic type 408 radiotelephones communicate with the base due to the following reasons:
1. Great pulsation B.P. i through the handset with the base is not exchanged with a PIN code. The fault is fixed by replacing a 470 uF capacitor by 1000 uF and more in B.P.
2. Remove the zener diode fret in the charging port of the tube, the batteries are charged to a dependent voltage and the tube with the base is not exchanged with a PIN code.
3. Do not exchange PIN-code through brodni contacts on charger base or through mechanical assistance of these contacts.
4. Filters were changed in the radio channels of the base and handset. There was a lot of description of the tuning methods, but it is not possible under the hand of normal frequency analyzers. I'll give another one, for quiet models, some have a Speaker button on the base. If you put the handset on the base, press the button on the base, and then pick up the handset, then the algorithm for connecting the handset to the base will work. Ale, when the radio channels are confused, not a little bit the current signals pass. Stay in such a position to put filters on and get through the way, as well as from the telephone line of signals.
Sergiy Savoshchenko
31.) 90% out of tune with absolutely new devices - broken firmware to its industry AT2401 in the tubing or in the base, read the insults and repair. Bulo pogodzhenno 4 pieces of memory flashing path. AT2401 works just like 2401 and DOES NOT work with the best programmer, only for Atmel.
32.) PANASONIC KX-TC1000. Missing call handset-base. Defect in the contact group of the charge on the base, - (contacts are connected to the tube through a jumper on springs ?!). During operation, it is necessary to change the number of days and, naturally, to the PIN code. And it’s important to understand!
Volodymyr Glukhov
33.) In HT3, when the handset is connected, after one hour, the connection will open and the handset will go to the next down. Solving the problem, in the tubing there was a rose for connecting the headset to sit two ceramic conduits on the masu, and let them go.
Oleksandr Fursin
34.) KX-TC185-B Significantly changed the radius of 1.5-2 meters. At the pipe, when installed, put the tie on small vіdstanі a faint noise is heard. Having calculated what is wrong in the tubing (in the radio receiver path). Sound in the changed sensitivity of the fault of the URF (it vibrates the pole transistor (mostly in Panas) or the bipolar one (the very same thing here). The replacement of the transistor did not give a result. 2nd shift, etc. to the demodulated signal.
36.) Panasonic KX-T408 In the process of repair, I got stuck with a tube malfunction, the processor does not start and does not respond to the pressing of buttons. It turned out that flashing the D15 diode from the battery to the charging mark. As a result, Q15 is displayed and the handset thinks it should be on the base. The tester does not give a call to the tester. In this rank, I restored 3 devices.
Kostyantin
37.) Panasonic KX-T9350 falls in range, then in the first turn it is necessary to turn the dark-colored filter in the tube (pos. Designation FL405). Almost 100% wine is dead.
Alexander Miroshnichenko
38.) Panasonic KX-T9050B, KX-T9080BX, KX-T9000, KX-T9100, KX-T9200, KX-T9150, KX-T9250.
Sign: Noise at the hour of the move. Cause: When the battery is discharging, the voltage changes, which causes noise in the pipes. Usunennya. Change the value of the support R87 6.8kOm to 12kOm.
service technical support Panasonic.
39.) As in the Panasonic KX-T9080 radiotelephones, or some of the similar ones (the cap, as you can see) there were problems: the stock was broken or the cap was broken, then you can upgrade it for the help of a simple attachment, selected on the K561LN2 microcircuit. This is the most original and simplest solution to the problem, as I had a chance to chime in. Attachment is easy to pick up, it’s already clearly practiced, there are no problems with him. You can buy a cap and a stem, the price of a cap in the collection (cap, loop, microphone, ringer) costs about 1000 rubles, a salum stock costs 300 rubles. Even more often you contact clients, as if they are inspired to replace expensive universities. You spend pennies and the client.
1. Doopratsyuvannya dzvinka.
In these telephones, the ringer can replace the earpiece. For the help of a fluoroplastic rod, it is necessary to connect the negative side of the capacitor C40 (with the help of a splitting generator between the splitting of the sounds and the most viprominyuvach in the krishtsi phone) with contact P of the head earphone, on the little one 1 red dot.
2. The scheme replaces the S2 button (this button turns on the handset when the cover is removed)
Scheme of babies 3 zіbran on microcircuit K561LN2. Moreover, only 1 \ 4 parts of the microcircuit are victorious. Electrolytic capacitor C1 47 Mkf vіd 6, 3 to 16 volts. zastosovaniya in the circuit is to blame but a small one, for the convenience of placing it in the body of the tube. Support type SMD are mounted directly on microcircuits. The S3 button is the button for the time switch of the microphone. The paths from the button to the circuit need to be rewritten by the phone. Mіstsya pererіzannya dorіzhok pokazyvanі on malyunka 4 red crosses.
The bottom 7 of the microcircuit must be connected with the phone circuit case in any handy place. The bottom 14 microcircuits need to be connected with a switcher, which mimics the handset of the little ones.
The microphone can be replaced with an old one, which must be removed from the front socket. You can close it in the opening in the opening in the body of the tube from the stem. When unsoldering the microphone, be careful about the correct polarity. Minus the sound of the microphone with the yogo case. The little 6 shows the connection point of the microphone.
Small 7 shows the connection point to the S2 input, see the diagram.
It is necessary to change the circuit of the commutator for a telephone fee in the area of the head telephone. none dodatkovyh nalashtuvan scheme does not work.
3. How the tube is processed. If you need to call on the handset, or if you need to pick up the phone, press the button with your thumb on the button, as you previously called the mute microphone function. After the completion of the move, it is necessary to press the button again. The handset will go into worm mode.
This product has been tested on a number of Panasonic phone models. For two months, in the years of refurbishment of the military equipment, there was not enough scarga.
40). ok contacts. I installed the reed switch in the area of light-emitting tubes under the board, fixing it on the light guide so that the entire tube was ripped apart. In such a position, the reed switch is the most sensitive to the magnet, which roztashovuetsya at the ends of the hinged cap. Magnitik I zastosuvav straight-line type of magnetic furniture zasovki, yoga doopratsyuvannya was not needed. The regular vimikach is short-circuited with a drop of solder. One end of the reed switch is connected to the hot wire (-), the other is up to 60th lower processor ( soldering is shorter up to R105, you can know which one you can find on the left edge of the board: one of the contacts of the regular vimikach is connected with two resistors, one (R49) to the main wire, the other (required R105) to D18 and the 60th node of the processor). When the tubes are closed, the reed switch is safe low rіven on the 60th lower processor, the CLOSE mode is enabled.
41.) PANASONIC KX-T408 radiotelephone and similar.
In a few devices of this type, a defect appeared, which manifested itself as if it were offensive: with a good battery, the handset did not react to the pressure of the keyboard buttons. When transcribed by an oscilloscope, it was revealed that the clock generator 32, 768 kHz is working, and at the inputs 5-7 of the microcontroller there are high rivers voltages are low. The reason is the shaving of the other conductor of the 3rd IC3 microcircuit with the 33rd microcontroller. Vimiryuєmo voltage on tsikh vysnovki, yakі vynovnі buti same and mother rіven order of 3.5 V. yakshcho on vіvennі 33 microcontroller vіvnі vіdnі vіdnі vіznі іnі іnі 33 vіdnіnі і іkrokontrolіl'і іnі і іkrokontrolіlі іnі і іnі іkrokontrolіlі іnі і і і іnіє іnієєmo vіdnі vіdnі, vіdnієmo z'іdnuієmo іє visnovka і і аіnіїє z drota MGTF.
42). we break the flip, which can rightly be called "ledachim", the one who has no more than a year to do the whole job.
After the reworking of St.By - Talk and back, there is a lot of food, and the signal to the call is made by the earpiece of the handset, like in the forward version, however, it is less possible to send a signal to the other end of the earphone. In order for the earpiece to turn on when the call is made, it is necessary to apply an additional key signal to the Q7 key, untying it with an excessive key signal Sp. Mute for the help of two diodes KD522 or similar ones. Vlasne, tse i є all the details are being restored, otherwise - jumpers (photo 1).
Vimikach zhivlennya replacements with a jumper between the upper lead of the microcircuit IC6 and the cathode of the zener diode D2. The switch itself should be removed from the board, make the contacts directly into the board, solder up to two of them with darts, insulating the number of contact pads on the other board with adhesive tape, install the jumper on the plate. Other wire ends are soldered to resistors R49 and R51. Minus C40 hits the point Sp +.
It is possible to open (photo2) another conductor on the other side of the board, which connects the base Q7 and 48 to the bottom of the processor and in the transition, open the diode with the cathode to the base on the other conductor. The cathode of another diode is soldered to the cathode of the first one, the anode - to the bottom 6 IC10. For additional help from the first diode, the microphone is soldered to the plate, as shown in photo 3.
At the body of the tube, at the same time as the microphone, you can drill an opening, if you want to hear the sound, there is not much in the line.
Viktor Anatoliyovich Nikulin
43). Panasonic KX-TC1000 KX-TC1005. When connecting the vlasnik to the phone of the adapter of non-standard soldering, it will go out of the fret of the KREN 7808 planar switch. It is possible to install the original KREN 7808 in a plastic case without any additional fittings. Attach the roll to the antenna attachment. With which antenna to serve as a radiator, see Fig.
44.) Defects of Panasonic KX-T1005 and yak kuvati. Got a bunch of such phones with two identical defects
1. The tube does not respond to buttons. Capacitor C905 appeared with a leak - ringing 900-1000 ohms. Replacing everything
2. Do not ring the pipe with the base. Capacitor C108 sounds exactly the same. Moreover, you can not put yoga on the spot, as there is no bazhanya.
45.)
PANASONIC KX-TCD951: unable to register pipe - solder flash drive in base.
LG GT-7101, SEIMENS GIGASET: disappear segments on the indicator - solder the indicator cable through a paper (whatman paper)
PANASONIC KX-TC1019: no connection tube-base - register the tube. 5-digit order code on the paper label (in the base, short-circuit R909 order for the process and give food, press 2.7 on the pipes, # and give food, dial the code. So everything is OK, the pipe will switch to the mode of moving)
PANASONIC-i s important on the basis of the charging contacts: no charging or use - solder the contacts by removing the springs
LG GT-7320: Can't get out of Direct Call mode - in the Russian instructions, my inaccuracy - exit on the underpressure (for 0.5 sec) of the microphone on button
SIEMENS GIGASET, BT: no lines - often 2 and 5 contacts in the telephone socket
LG CT-9130 and GT-7101 vicory polarity on contacts in eating units
PRIMER, SANYO CLT, CLA: when the reed switch fret fails, you can replace the reed switch itself with a small-sized reed switch
LG GT-9130A: noise in the pipes - you can help to replace quartz 3.99 MHz in pipes with quartz in a metal case
PANASONIC-i new models (NOT DECT) when a pipe gets into the water, it is possible to conduct a flame in 98% of the fall
Dmitro Tsigankov
46.) I don’t know how it is with you, but we were simply reminded by Chinese radiotelephones of 200-400 MHz. There are no names like that - SONY and SENAO and HARVEST. Really, obviously, the firms didn’t stand a warrant, like a zhahlive, ale old look and the price is right to shy away. Zagal then the sound of radiotelephony with a greater output pressure, the circuitry is quite simple, Skoda, that there is no documentation at all, and you have to figure it out yourself. There are some regularities - more often than not, the firmware is updated, I send files with comments, and here are the procedures for linking to the base. Even more often there is such a defect - on the tube wicklik ide, Ale, it does not connect, if it is turned on in the transmission mode, there is only noise without a line signal or an intercom. To go out of tune is the transistor of the key of the transmitter's food - you can find it in a crack on the case, or by measuring the voltage on the connector to the radio channel with the control board - when the transmission is on, the voltage does not change, the strum does not change (dbn close to 500mA). Before speech, with the connection of an external dzherel, replace the batteries, do not lie to your eyes - there are decals on the batteries +, really "-" ... China in one word!
Korzhov Oleg
47.) Panasonic KX-T9080. Incorrectness - the daily call of the handset with the base. Incorrectness appeared in the pipes. When entering service mode, it is not possible to set the voltage to 1.8v at the RX VCO and TX VCO test points. The change of 1.8v at the control points, the voltage dropped in total close to 0.2v and when regulated, the capacitors VC301 and VC302 did not change. The defect appeared in the reference oscillator 12.8 MHz. On the diagram X302 by MEIDEN. It was clear that the trimmer was turning. After replacing the generator, the device has earned.
48.) Panasonic radio, DECT standard:
Instructions for changing phones - packed.rar
The information is presented in .pdf format>:
6.29 MB
Software security, firmware, data base - packed.rar:
7.58 MB
49.) SANYO CLT-5280, CLT-5880 - Start one tezh (because of a thunderstorm along the line) - the buttons on the pipes do not press. Need to replace the processor in the pipes - LC66358B-4D73 (-4D63)
CLT-536 - the same one-series inaccuracy - the buttons on the base can be found in a twisted station, but the base is god-willed. Need to replace the processor in the base - LC662312A-4J03
The price of processors is approximately 500-600 rubles.
I ask you to respect that processors with other firmware do not work, for example, they are sold in Compel for ~ 100 rubles.
50). When this occurs, the message "Input blocking" is displayed on the scoreboard. To see the phone, I will need to step on the foot: In the menu, select audio profile, standard, stop, vibro, incl. Let's exit the menu and turn on the vibrodzvonok pressing the keys * (zirochka).
51.) LG GT-9762A
- Prices for 15% lower for purchase price
- Express-diagnostics of Panasonic radiotelephones with 15 wires - 0 rub.
- Thermal repair for Panasonic radiotelephone, 30 hvilin
- Official warranty up to 6 months
Mi by optimal prices in Moscow, we are continuing to repair Panasonic radiotelephones. All inspection robots in the service are confirmed by the maisters after the cost-free diagnostics will be added. After an accurate analysis of the current and attached cases, we will cover the varity and terms of the operation. In the process of repairing outbuildings in the mains, the original spare parts are used in the form of a picker and high-current dealer equipment. The high professionalism of the craftsmen and innovative technologies turn the Panasonic radiotelephones into practicality in the shortest terms.
Prices for services for the repair of Panasonic radiotelephones
Prices for components for Panasonic radiotelephones
Specify the choice of components for your Panasonic radiotelephone model from the SC managers.
The most common types of breakdowns of Panasonic radiotelephones
The main symptoms of malfunctions of Panasonic radiotelephones, which require competent use, are:
- strong noise and crackle at the hearing;
- vіdsutnіy or not stіyky zv'yazyok basi z tube;
- cannot dial a number;
- not a strange signal (beep) to the call of the station;
- the phone does not respond to any commands;
- the subscriber does not hear you.
Our workshop provides services (including DECT telephones). Before you call us on the network, be kind and admire the model of your home phone, Then it will be easier to evaluate the varity and term for phone repair. Most of the model name is assigned on the days of the base unit. When handing over the radiotelephone for repair, state in a letter: the cause of the repair is some kind of defect in the phone, before the defect appeared. This information will speed up the diagnosis of your radiotelephone.
Such a radiotelephony may still be a small, high-tech installation. Therefore, in order to identify typical malfunctions in the radiotelephone, it is necessary to have a better fit, soldering stations, and different connections. It is impossible to replace a part to SMD or BGA standard with one soldering iron. So the very necessary accessory complex is to review all the parameters of the radiotelephone.
At the current pobutovіy tekhnіtsі successfully vikonuєtsya "block" repair. If the unit is faulty or the unit is replaced as a whole. Such repairs are relevant for right cars, Refrigerators, electric stoves, microwave ovens. current TVs DVD, Video
The masters of our service win only advanced technologies for repair and minor details.
Why repair radiotelephony better with us
Our service has only qualified masters with a great reputation for repairing telephones, and they have passed training and probation in the best service centers of Moscow. Yakіsny mozhlivy only in hospitals, de є all the necessary diagnostic equipment. For all types of services for the repair of radiotelephones, the maystry give a guarantee for a few months.
malfunctions of radiotelephones
Most of the malfunctions of radiotelephones are caused through mechanical insertions on the handset and in the same way, as a rule, there is a connection between the base and the handset. Although there are no visible mechanical failures on the electronic board of the handset, the cause of the malfunction may be a disorder of the circuits in either the receiving or transmitting parts.
In this way, in small spaces, wrap the core of the reference circuit її RP (for example, in Panasonic KX T37 ** ce circuit T8, and in KX T38 ** - L8) and the position is forced when the base steadily receives the handset signal.
Panasonic Corporation
Panasonic Corporation is a large Japanese machine-building corporation, one of the largest manufacturers of by-products and electronic products in the world. Prior to July 1, 2008, the name Matsushita Electric Industrial Co., Ltd. (Panasonic was one of the company's trademarks). The headquarters is located in Kadoma, Osaka Prefecture (Japan).
History of Panasonic Corporation
- 1918 - Japanese businessman Konosuke Matsushita founds the Matsushita Electric Factory
- 1927 - Trademark National introduced
- 1931 - the production of radio receivers began
- 1932 - granting a patent for the creation of radio equipment and cost-free yoga grant to other Japanese manufacturers, as a contribution to the development of electronic industry in Japan
- 1933 - adoption of the system under the company; Arrangement of the great factory near Kadomi, Osaka Prefecture; transfer of production to a new plant
- 1935 - restructuring of Matsushita Electric Industrial Company; created by the subsidiary company Matsushita Electric Works
- 1941 - the cob of virobnitstva vіyskovoї products; forging ships and aircraft from wood
- 1946 - invoice for the company by the General Staff of the Allied Forces (Allied Powers General Headquarters)
- 1952 - subsidiary of Matsushita Electric Industrial Company, with technical cooperation with the Dutch company Philips Electronics; Arrangement of a new plant and further development
- 1954 - cob spіvpratsі z JVC
- 1957 - creation of the effective National Shop system - a trade mark, recognized for the sale of goods under the National brand
- 1965 - introduction to the week of weekly weekdays for workers; Adoption of a new trading system that will change the number of lanks involved in the sale process
- 1977 - the beginning of the sale of video cassettes to the VHS format
- 1979 - the legendary vinyl hi-fi program Technics SL-1200 MK2 was released, which became the world standard in the DJ industry.
- 1983 - release home computer Panasonic JR-200
- 1986 - Panasonic on the cob as a trademark in Japan
- 1987 - the cob of bread is released.
- 1989 - the beginning of a large-scale reform of technological assets
- 1990 - renaming of by-button electronics under the National brand to Panasonic (in Japan)
- 1993 - Panasonic try to take profits to the videogorge market for its own game console 3DO Interactive Multiplayer; strong competition from the side of the Sony PlayStation did not allow the expansion of its consoles and її release of new completions in the 1995 year
- 1993 - skasuvannya please about the partnership with Philips and change the contract for the closed license mode
- 1994 - Panasonic Shun Hing Industrial Sales (Hong Kong) Co., Ltd and Panasonic SH Industrial Sales (Shenzen) Co., Ltd in China with Shun Hing Electric Works (Hong Kong) Trademark Shun Hing - Rasonic - becomes under the control of Panasonic
- 1997 - the creation of a group consolidation policy, which led to the change of subsidiaries
- 2001 - Panasonic released the Nintendo GameCube ("Q" in Japan), which featured DVD
- 2002 - Technics branded products sold in the US and Europe, renamed Panasonic
- 2003 - presentation of the light brand and motto - “Panasonic. ideas for life. »
- Release date 2008 - Company name change from Matsushita Electric Industrial Co., Ltd. at Panasonic Corporation
- 2009 - signing of an angry agreement with Sanyo Electric Co.
- 2010 - re-transition from the National brand to Panasonic in Japan.
From the moment the rotation was established in 1918, the company was known as Matsushita Electric Housewares Manufacturing Works, which was changed to Matsushita Electric Manufacturing Works in 1929 rotation. The name of Matsushita Electric Industrial Co., Ltd. the company was born in 1935 when it became a joint-stock corporation. While the company was victorious for the Panasonic and National brandy for a long time, in 2003 it was announced that the Panasonic brand would become a global brand to strengthen its competitiveness in the world market along with its slogan - "Panasonic ideas for life".
Since the beginning of the 60s of the XX century, the company has owned a controlling stake in the company JVC (Victor Company of Japan, Limited), a retailer of the VHS video standard. In 2007, the company sold a controlling stake to JVC to a group of investors.
March 1, 2008 Matsushita Electric Industrial Co., Ltd. changed its name to Panasonic Corporation. All brandy companies have been renamed in the names of their own names, such as Matsushita or National. In 2010 the company decided to move from the National brand to Panasonic in Japan.
Annoying with Sanyo
On December 10, 2009, an angry sign was signed with Sanyo Electric Co. The purchase of a 50.19% stake in Sanyo cost Panasonic 404 billion yen ($4.6 billion).
History of the Panasonic brand
The Panasonic brand was created by the Matsushita company in 1955. The won was assigned to victories in the USA, Canada and Mexico (on the other hand, it was planned to win the National trade mark, but it was already registered by others). The name Panasonic was adopted from the ancient Greek words "pan", which means "everything" and "sonic" - "sound", but the trademark was victorious for audio-sharing.
Activity Panasonic Corporation
Panasonic Corporation has 638 subsidiaries. Main trade marks, Under which products are manufactured:
- Panasonic (po-butova electronics for the mass market, including plasma panels, DVD-programmers, telephones, projectors, digital cameras, as well as computer chips, car installation);
- Lumix (Panasonic Lumix) is a sub-brand of the Panasonic digital camera family. A wide range of devices is produced under the Lumix brand: from compact to single-lens reflex cameras.
Trademarks, which were previously produced by butovy electronics and more are not branded by the company:
- National (butovy electronics for the Japanese market, since 2008 the rock has not been released);
- Technics (audio engineering, since 2008 only professional music masters for DJing have been selected for the year);
- Quasar (cheap on-button electronics for the market of Pivnіchnoy America, since 2008 it hasn't been beaten);
- Ramsa (professional audio, since 2008 the rock is not victorious).
Panasonic Cordless Phone - Handset is on base call, how is it working?
To be able to use the telephone, the handset must be registered on the base unit. It is necessary to viscount the coming days:
- 1. Press and hold the "Search" button on the base unit for 10 seconds until a series of beeps appears.
- 2. On the pipes, go to the section "Fixing the pipes", select "Registration".
- 3. From the "Register" menu, select "Register Handset".
- 4. Select the required number of the base unit, the display will show "Check".
- 5. Enter the PIN-base (factory PIN - "0000"), press the "Function" button, the display will show "Check", the handset is guilty of registration.
Entry of new ringtones in Panasonic wireless phones to the DECT standard?
New melodies can be captured in the 300th and 500th series of Panasonic DECT phones. For which you need a set of communication with a computer, which you can get in the Panasonic ideaplaza consulting and exhibition centers. For the 300th series of Panasonic telephones, the set of the PE-TCD300 model, for the 500th series of telephones - the set of the PE-TCD500 model. It is also possible to capture new melodies in the Panasonic KX-TCD815RU and KX-TCD825RU models, software securityі cable connection with the computer for these models of radiotelephones is included in the delivery set of these devices.
For DECT Panasonic radiotelephones, the entry number is displayed only after pressing the Caller ID button
The AVN robot, through the pressing of the "entry button" (radio tube symbol) for the designation of the entry number as normal, is bound not by technical, but by legislators, which are in force in the Russian Federation (the law on certification and the law on the Rights of People). Such an algorithm for the work of AON makes it impossible to review the numbers of subscribers who called for the daily hours of the caller DECT phone, Because the input dials are not fixed by the onslaught of the "Vidpovid" button.
Panasonic phones have the "Caller ID" function, like when connected paid services assigning numbers to the local PBX allows you to automatically assign subscriber numbers. Caller ID works only after the ETS300659 standard, to that obov'yazykovoy її pratsezdatnostі є podtrimka my station of this standard.
The value of the working voltage of the telephone line for the correct operation of the Panasonic radiotelephones to the DECT standard
Panasonic radiotelephones to the DECT standard are recognized for vikoristannya on the lines of the wired wire, operating at a voltage of 60 V (volts).
Inspection of Panasonic DECT radiotelephones KX-TG1311, KX-TG1312, KX-TG1313 and KX-TG1314 series
Models of DECT radio telephones Panasonic KX-TG131N may have the same technical and functional characteristics and are supported only by the number of radio handsets in the delivery set: KX-TG1311 - one radio handset in the set. KX-TG1312 - two radio tubes included. KX-TG1313 - three radio tubes included. KX-TG1314 - two radio tubes included.
Calls from a Moscow phone to a mobile phone in Moscow
Calls from a Russian phone to a mobile phone are paid at the same time. Subscribers of the Moscow City Telephone Network, subject to the law "On Calls", pay for calls from their phones on mobile phones. At the same time, a fee was charged for all entrance calls that could be found on mobile phones. Vinyatki become less vipadki, if the call is zdіysnyuєtsya for rahunok yells or else the subscriber is in roaming.
For MGTS subscribers, the amount of time to get a call from a local number in a mobile warehouse is 1 ruble 50 kopecks. If there is no special signal, which will tell the subscriber of the city, that he should call with the mobile, no. "Implementation of the principle" of the one who pays for the telephone "has put all subscribers in the same camp: people pay only for those calls, which they make themselves."
telephony
hacked the whole phone
What work?
In the event of a breakdown during the warranty period, you can repair the radiotelephone free of charge at an authorized service center. Telephones and addresses of technical service centers are indicated in the warranty card. Do not varto independently repair the phone. Guaranteed goiters are not covered by the mill, since they were not repaired in the service center.
What is needed, what needs to be repaired faulty phone at the service center?
In order to have the phone repaired, you must present the correct warranty card, which you see when buying (with the approval of the trade organization to date the sale of the phone and with the signature of the seller).
Maistry and service in the main
Prepared and unprepared rozrahunok for private clients and organizations in Moscow.
Repair of radiotelephones and cameras in main
Diagnostics of radiotelephones and cameras in masters.
repair of radiotelephones in masters Moscow.
If you call the handset when calling from the base unit, but you can’t answer the call, and you can’t call, dial the number. Registration is not helpful, repairs are needed.
Terminovo I will help computer technicians
I will help you terminovo in the installation of computer technology.
Poshuk malfunctions computer technology.
Korisnі oradi on repair of computer equipment. Consultations in the workshop of Moscow.
terms of radiotelephones
Indicator of radiotelephones.
Repair of Panasonic radiotelephones in Moscow
Repair and adjustment of telephones Panasonic. terms . Repair of stationary telephones Panasonic. The Panasonic radiotelephone does not ring. Repair of home telephones with auto-repair. At the Panasonic autophone model 4311, with normal handset operation, there is a risk of failure in the AT robot. The reason is in the increase in the amplitudes of the pulsations of the block of life. The radiotelephone models 3611 and 3621 often have such a problem - there is no connection between the handset and the base. The reason for the appearance of the link is the filthy prop of the visnovok to the quartz, passing it through the pipes. repair of radiotelephones Panasonic in Moscow and MO.
LG radiotelephone repair
Repair of wireless phones. repair of radiotelephones LG. LG. LG.
Siemens radiotelephone repair
repair of radiotelephones Siemens. Repair and adjustment of radiotelephones Siemens. Thermal repair of radio telephones Siemens. The handset does not have buttons on the phone.
Sanyo radiotelephone repair
repair of radiotelephones Sanyo. Repair and adjustment of radiotelephones Sanyo. Thermal repair of radio telephones Sanyo. There is no sound, and in the telephone the light emitting diode flashes (when the batteries are charged). In sanyo radiotelephones, the contact of the lower microprocessor can be broken due to a strong pressure on the button. People press on the buttons stronger, lower is necessary, if the conductive gum of these keys ceases to conduct a strum.
Philips radiotelephone repair
repair of radiotelephones Philips. Repair and adjustment of radiotelephones Philips. Thermal repair of radio telephones Philips.
Radiotelephone repair reporting instructions. І Vi їх you will know here.
Hello, shanovny vіdvіduvachi. With this entry, I will try to report on those that you can work in your home minds, so that you can turn such a “toy” like a radiotelephone to life. Everything will be on the “Panasonic” radiotelephone but and other brandy will be rich in what is similar.
Obviously, if the language is about the breakdown of the electronic part, then the share of facivtsiv, but most of all, it’s better to get out of tune with those who have the strength to grow rich independently, about those how and what to work read and marvel at lower.
Radiotelephone - do not work buttons
One of the widening malfunctions of radiotelephones after a troubling operation are those that, when pressed, the buttons cease to work in the fire, or they vibrate a great susilla.
Sound it yourself with these buttons on the yak, they press the most, they can be easily identified by overwriting. What is wrong with kshtalt, such problems are like in remotes remote care. And that's how it goes.
But just don't think about what to clean, wash and everything. This way is even more widely described, but albeit to my bugatory report in the gallery to the repair of consoles, it does not help for a long time, in 90% of the losses for the day. for yoke repair it will be necessary to have a little more to come, but about the price lower.
Any repairs are started on a separate basis.
Trying to figure out why you don’t know attachments, don’t need to hurry, be respectful, try to remember and as necessary to write down / take pictures / signify, like nuances, for example, put bolts of fastening can be used in different ways in different situations and not intertwined. Respect will help you without mercy, pick up all the brothers in the field and you will not be left with the details.
But in this moment everything is already described and photographed. Let's fix it!
Selecting a Panasonic radiotelephone
The manager of the phone complains about those that the vin stopped turning on, the reason is banal, the buttons do not work. In the photo, you can clearly see that the on and off buttons are heavily worn.
After the battery has been twisted, it is known that the screws are fixed in the case and twisted.
With a short and shorter knife, you can also win an uncommon plastic card, or else something like that, open the phone by applying a small force down and to the side to open the zasuvok, we try not to break it.
Great respect for darts, it is not necessary to eat them, and it is not necessary to drink them.
The next stage, it is known that all the twins pay the fee and turn it around.
And the axis and nuances, so much respect for those how to put metal clamps.
Well, the axis and distanced, zovsіm not smoothly.
Vіdokremlyuєmo humovy kilimok with buttons to pay.
The board itself, that part of the yak was covered with a gum, gently soaked in alcohol with a cotton pad (if you happen to go to the pharmacy 🙂), we wipe it off with fatty and other zabrudnen. Without fanaticism, it is not necessary to erase the axis of the qi black at the sight of the stars and other figures of graphite conductors. Boulli vipadki, as much sandpaper zastosovuvali. The gum itself should be taken to the faucet and in warm water with a nice cotton swab, and rather with an old toothbrush, carefully wrinkled and dried.
If everything is ready, the gum is hung up and dried, we proceed to the repair. The first axis is here, for the Yakіsny repair we need a repair kit for the consoles, you can get yoga in stores with radio engineering trick. Vartist sound no more than 100 rubles. Let's talk about alternative ways.
The axle looks like a repair kit.
Material for the repair of the radiotelephone was taken an hour ago and at the same time I can’t figure out where the frames for updating these buttons were shared. To that, I will show the whole clumsy process on the gummies of the remote control. The essence is absolutely the same ... .. Glue is applied to the buttons yaki.
If all the necessary buttons have been glued in this way, we can proceed to folding. Even after 20-30 hvilin you can boldly coristuvatisya, and you can reverify it immediately. Once the phone is turned on, the buttons are easy to use. 
Other ways to update buttons
If there is no way to get a repair kit for remote controls, then you can work harder.
1) Find a few pieces of foil, but only a few, which are based on paper, such victorious in cigarette packs. Cut small small pieces with scissors, so that you can stick them on the button, not sticking out for її razmіry, like that, then just squeeze the landing on the glue of the piece of foil so that the wines are squeezed down with their edges. Glue vikoristovuvat either silicone, or that building glue hum, such as moment, humovy, and so on.
- Don’t beat yourself up in this right super glue (it’s in small tubes, it’s catchy, and your fingers stick together miraculously) When you catch the stench, they become screaming, and when you press on the button, it bends and the glue starts to crumble, as a result, everything can collapse.
- Don't beat the foil without a paper backing, it will fall apart like that
2) It’s possible that you may have lost an old, incorrect remote control, a calculator. There, too, there are also buttons, necessary neatly, thinly, with a tree to see the necessary ball so that you can glue it there de vin you need.
Tse chergovі variant yakі you can zastosuvati, but rather know Repair kits.
Hour replace the battery
Well, for dessert! As a rule, radio telephones are powered by batteries, as they are charged from the base connected through an adapter to the device.
Tsey lancer, Battery - Base -Adapter, another weak Lanka.
That's why your radiotelephone has ceased to be charged with respect for her. The contacts on the base, as well as on the pipes and in the battery hose, must be clean and not oxidized.
Switch over to the power supply unit, you need to measure the voltage at the output in the right way up to the parameters of the adapter. For which you need a multimeter. Often in adapters there is a break in the wire and this is not noticeable, shaving is required under the old insulation. How to determine the parameters, and choose a live adapter is possible.
Vimiryuyuchi voltage on the contacts of the base, quietly z'dnuetsya tube if the varto is in it, we can change the right lancet eating in the base itself, through the qi contacts the battery is charged. If there is no voltage on these contacts when the adapter is correct, then the error can be in it, in the base.
If there is a voltage coming out of the base unit, it should be equal to the total voltage of the batteries, or a little more. If the battery does not charge, then the reason is in the batteries themselves. There is also a small amount of evidence for the inadequacy of the electronics in the telephone payment, there may be a charge controller, - but for specialists.
Check the batteries, you can, for example, put them in the handset to replace them with other batteries. It is only fair that in the telephone there are similar batteries for the size of the battery. Some models may have a block with a number of selected batteries in one package.
In such a situation, it will be necessary to buy a battery of this type itself or an analogue.
On tsimu mabut everything. What kind of people have shown interest in this project.