tag:blogger.com,1999:blog-5514163805792940724Wed, 06 Nov 2024 02:49:29 +0000TV REPAIRBLOCK VERTICALBLOCK HORIZONTALElektronic rapair experiencehttps://yudi-la.blogspot.com/noreply@blogger.com (Masyudi)Blogger9125en-usnoyudi-la.blogspot.comfree,domain,free,hosting,free,vcc,freeall about free contentfree acountmasyudinoreply@blogger.commasyuditag:blogger.com,1999:blog-5514163805792940724.post-6995633102597205637Tue, 03 Apr 2018 17:23:00 +00002018-06-30T11:12:52.944-07:00BLOCK VERTICALTV REPAIR IC LA7804X is a very popular vertical ic and can be found in various TV brands, this is already supports the bus control and can also work with single power supply and dual power supply, and the supporting components are not much so make it easier to repair in case of damage. Here's the LA78040 IC legs arrangement for single power supply: -in (This pin is connected to the control size circuit)https://yudi-la.blogspot.com/2018/04/trouble-shooting-la78040.html2noreply@blogger.com (masyudi)tag:blogger.com,1999:blog-5514163805792940724.post-2251828640658905620Mon, 02 Apr 2018 09:05:00 +00002018-04-02T02:05:32.791-07:00TV REPAIR This time I want to share SHARP Alexander Pro TV repair experience that is dead. Chronology of Damage: When Tv is turned on, no reaction at all, Indicator light off, all no signs of life. Possible cause: No electrical outlet Cable TV cable Disconnect Fuse Regulator Disconnect Disabled Manager Circuit control Not working with normal Handling: Before we disassemble the casing Tv Make sure https://yudi-la.blogspot.com/2018/04/sharp-alexander-pro-dead.htmlnoreply@blogger.com (masyudi)tag:blogger.com,1999:blog-5514163805792940724.post-6168647430717785820Mon, 02 Apr 2018 08:29:00 +00002018-04-02T01:31:09.578-07:00BLOCK VERTICALTV REPAIR Overcoming Trouble Vertical amp & Linearity This time I share experience of repair Alexander 21" Sharp Tv with less linear vertical problems. The case is the image widened partly, after I adjust but did not work. After checking there Resistor that its value changed over, after the replacement and in the Adjust TV picture can return to normal. Damage Vertical Amp & Linearity usually https://yudi-la.blogspot.com/2018/04/overcoming-trouble-vertical-amp.htmlnoreply@blogger.com (masyudi)tag:blogger.com,1999:blog-5514163805792940724.post-3433814211057142055Mon, 02 Apr 2018 08:13:00 +00002018-04-02T01:13:02.314-07:00TV REPAIR Bismillah.. Yesterday I got a TV SHARP Q-Beat II - 14R20MK II OFF TOTAL, After the unloading circuits Power Supply is already chaotic..., many components have moved down the PCB, R722 120K burned. unplug STR F6653 was already sort, R701 3.3R 7W broke up. check the stock part no star f6653, finally I went to the store more STR F6653. After arriving at the shop asked the price of RP. 30.000, - https://yudi-la.blogspot.com/2018/04/how-to-install-gacun-on-str-f6653.htmlnoreply@blogger.com (masyudi)tag:blogger.com,1999:blog-5514163805792940724.post-5160542337052002288Sun, 01 Apr 2018 04:36:00 +00002018-03-31T21:36:00.974-07:00TV REPAIR TV that Cannot Catch Broadcast Yesterday can work to fix the LG 21FU4RD TV that Cannot Catch Broadcast.the beginning of the story there is a neighbor from one village who came to my place, he bought a new antenna, but his tv no broadcast. then I went to the tv owner's house, I immediately tried the automatic search but no broadcasts were seen.then the wife who owns the tv while carrying thehttps://yudi-la.blogspot.com/2018/03/lg-21fu4rd-t3-tv-can-not-receive.htmlnoreply@blogger.com (masyudi)tag:blogger.com,1999:blog-5514163805792940724.post-2477663736260079649Sun, 01 Apr 2018 03:02:00 +00002018-03-31T20:02:14.647-07:00TV REPAIR the picture there is fiber like wood This time I want to post an improved tv theater experience that can't be turned on. according to tv owner, tv, can get out the picture after few hours are turned on. "there must be Elco has worn out, " I said, after I unloaded really look Elco 100μf / 35v in regulator circuit a bit bloated, china tv weakness is a regulator that is less stable, plus small https://yudi-la.blogspot.com/2018/03/tv-cant-be-turned-on.htmlnoreply@blogger.com (masyudi)tag:blogger.com,1999:blog-5514163805792940724.post-5840861072306275936Sun, 01 Apr 2018 00:38:00 +00002018-03-31T20:14:32.146-07:00TV REPAIR TV can not lock channel Because these days are busy, just this afternoon I went to a friend's house for his TV repair. Actually already 3 days ago, he asked me to his house because his 2 TV was broken. I arrived at my friend's house. and 1 tv was taken to the service center because he thought I cannot come."Sorry I have been just inter to service TV" my friend said."It's okay, the other tv?https://yudi-la.blogspot.com/2018/03/channel-tv-cant-be-stored.htmlnoreply@blogger.com (masyudi)tag:blogger.com,1999:blog-5514163805792940724.post-7587117772764358326Sun, 01 Apr 2018 00:38:00 +00002018-03-31T20:23:32.844-07:00TV REPAIR Service Sharp Alexander Slim Old also not post..This time I will share in SHARP ALEXANDER SLIM TV service experience yesterday there is a neighbor whose TV is broken, he said, can not catch the broadcast, then I ordered down the TV to the house, after I tried the automatic search it was only able to catch TVRI broadcast, then I dismantle his tv then I check the voltage on the tuner, all https://yudi-la.blogspot.com/2018/03/service-sharp-alexander-slim.htmlnoreply@blogger.com (masyudi)tag:blogger.com,1999:blog-5514163805792940724.post-6580215824110682089Sun, 01 Apr 2018 00:38:00 +00002018-03-31T20:33:40.226-07:00BLOCK HORIZONTALTV REPAIR LG 21FU1RL Pearl Black Horizontal Widen and Curve Bismillah .. LG 21FU1RL Pearl Black Horizontal Widen and Curve This time I want to share the experience of LG Pearl Black TV repair.there is a neighbor coming to my place and said if there is a charred smell when she see tv, then tv taken to the my place. after I disassemble the tv there is a charred resistor on VCC is EW TDA8145, https://yudi-la.blogspot.com/2018/03/lg-21fu1rl-pearl-black-horizontal-widen.htmlnoreply@blogger.com (masyudi)