Question about Sony FD Trinitron WEGA KV-SW29M50 29" TV

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Ebrom(memory ic) number - Sony FD Trinitron WEGA KV-SW29M50 29" TV

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Try to find the service manual of the tv to locate the ic.these tv,s have the icom ic and the memory in a separate pcb.this pcb is a complete part.you must change all the pcb to solve your problem.the fault ic is the icom not the memory.

Posted on May 05, 2010

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Memory.i c .mcz3001DB.B0207N

Posted on Aug 22, 2015

  • samidulnayak Aug 22, 2015

    MCZ3001DB B0207N
    memory i c

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1 Answer

Memory ic program nobel tv 14n21a model


What is the number of system memory IC used? Check this site for more details. http://electronicshelponline.blogspot.com/
Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

Sep 24, 2013 | Televison & Video

1 Answer

My sansui ctv-svb2108 is out of service because of problem with the memory ic-M2001.where cud i get an original one.pls hlp me


There will be a number printed on it. This number is important to note. Buy the same number. That is all.

Dec 02, 2012 | Televison & Video

1 Answer

RCA 20F420T turns on, and then turns off and on and sometimes keeps scanning for channels. Is it fixable, or should I toss it?


Hello
Its "Memory" IC has damaged. This IC can be located very near to the main system IC, will be a small one with 8 solder terminals. All the data we enter to TV is stored in its memory cells [memory locations], and retrived from it to main system IC as and when needed. Eventhough it is very small and very cheap to buy, its function inside the TV is great. This IC otherwise called as [EEPROM]. Just replace it. It will have a number printed on it; it is very important to note when you replace it. Insist on same number, otherwise the TV won't even switch ON. It can be had from most of the electronic sparepart shops at your town. OK.

Jul 13, 2011 | RCA 20F420T 20" TV

1 Answer

Asm after 3 second and then start searching


Hello
ASM [Automatic Search and Memory] function si used for autotuning for laocal and cable RF signals. When each station is tuned in, it will have a particular frequency alongwith a data stream. These data streams are of voltages, and these voltage will store in the memory of the memory IC insde and stored there, and the set will go tuned to the preceding station. This process will continue till all the on-air or cable stations have been stored in different memory locations of the memory IC, and at last the first tuned station will be displayed on the screen.
In your set, this memory IC is now faulty. Replaceing it will solve the problem of your set. This IC can be located very near to the main system control IC, and will have 8 solder terminals. It can be replaced. When replacing it note its number well. This number is very important and should replace it with same number. It is very cheap to buy, and can be bought from most or the electronic spare part shops at your town. OK.

Jul 12, 2011 | Philips 32PT6441/37 32" TV

2 Answers

I have TCL TV set. When I on the power of TV set, tv shows message ASM after 3 second in Red and auto scanning running. I already plugged the cable so many times, but same problem continue. Please help.


Hello
The mamory IC inside the circuit of your tCL tv is faulty. Memory IC is one which transfers data to main system IC when we switch the set ON each time. Now it transfers the data to the system IC ofcourse, but not memorize the [LPM]; last position memory. This IC can be located very nearto the main system IC; will have 8 solder terminals. It can be easly unsodered out and resodered in. Its number is most important. Keep a keen look on its number and buy an exact replacemnt. It will be very cheap to buy, and can be had from most of the electronic spare part shops at your town. OK.

Jun 29, 2011 | Televison & Video

1 Answer

Stuck on search for channels and I can't access the menu. All I can do is press the channel up button


Hello
Replace its Memory IC. This is a common fault to Sany Vizon. Memory IC; otherwise called as system memory, is a small IC, with 8 solder terminals. It can be located very near to the main system IC. Its number is the most important to note. It should be same as the present one, otherwise won't work. If you have some technical skill in electronics, you can do it by youreself. OK.

Jun 20, 2011 | Sanyo HT28745 28" TV

1 Answer

I need memory ic code for SONY TRINITRON KV-PG21P40


Hello
There is no code for memory IC. It is an 8 terminal IC, in which will have a number printed on it; usually laser printed. Check that number and buy the exact same number. That number is most important. OK.

Jun 19, 2011 | Sony Televison & Video

1 Answer

When i switch tv off I have to retune every time


Hello
Your TVs memory IC has damaged. Memory IC is one that stores the tuned channel details and other parameters of picture and sound settings. It is a very small IC, have 8 solder terminals and can be located very near to the main system control IC. It is cheap too to buy; and can be bought from most of the electronic spare part shops at your town. Just locate it, and note its number [number is very important]. Even though it is cheap to buy, and small in size, it is a critical component of your TV. The same number now installed must be used, otherwise set will not work properly. OK.

May 15, 2011 | RCA HD52W59 HDTV Projection Television

1 Answer

The dvd player works, but no tv stations. Tried to go to the tuner and auto program to add channels, but will only delete the channels. I can't figure out why the TV picture won't work. Any ideas?


Hello
There is a memory IC, a very small one having 8 solder leggs, that stores the channel conditions and all other details of picutre, such color, contrsat, brightness, sharpness etc;. Eventhough it small in size, the function with it when the TV works is great. If this IC ahs got damaged, no memory function will be there. From this memory IC, all data are retrived to the main system IC when we switch ON the set after a switch OFF.
When we switch OFF the set, all data at that time, will passed to this memory IC and will be store there. This is a non-volatile type IC [that is even the power to it is switeched OFF, the data stored in it won't lost. And when power comes, the data stored will be retained from it and passes to the main system control IC to process. I think that I've made an idea to you, about how this IC works and how its damage result in working of the TV.
This IC can be located very near to the system control IC, direltly soldered to the circuit board. You have to replace it with same type and number. Insist on same type and number [the number will be printed on it], as this is a very critical component. Won't cost more thatn $4. It can be purchased from most of the electronic spare part shops at your town.
I think that I've made the problem to your Tv somewhat clear to you.
Don't hesitate to rate this solution. Best of luck.

Feb 12, 2011 | Apex Digital AT1314DV 13 in. TV/DVD Combo

2 Answers

My samsung tv startup with full volume


Its memory IC is gone needs to replace check model spec or IC log book for yours model or email brand services to get IC number i.e. 8 pin ic any one with soldering knowledge can do that

Dec 25, 2008 | Samsung DLP HL-P5663W 56" TV

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