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November 2010 Repair Newsletter
By Jestine Yong on November 7, 2010
If you are a first time visitor to my blog and wish to read the November 2010 repair newsletter about “How To Repair DVD Player With The Symptom Of No Disc” by Humphrey Kimathi then you can click HERE to subscribe to my monthly repair newsletter and you could also read all the previous repair newsletter too. See you in the other side!
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11 Comments
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Waleed Rishmawi
November 7, 2010 at 2:16 pm
that was a good one especially the testing of the motor with an analog meter..I never checked it before..just directly replace the motor but it is great. thanks
admin
November 7, 2010 at 8:10 pm
HI Waleed,
Yes that was a great tip.
Jestine
Munawar abbas
November 7, 2010 at 11:41 pm
i am operating my own computer sale service shop near my house.
i am seeing the bright future in lcd reparing but i have no money to purchase your lcd repair guide.
admin
November 8, 2010 at 3:24 am
HI Munawar,
You can save the money and buy it later
Jestine
John Preher
November 8, 2010 at 2:37 pm
Munawar with the plethora of information available in the posts found on this blog and articles you can read as an ERG member there is no reason you will not be able to do the some basic repairs on LCD monitors and LCD TVs or other electronics equipment. After just one repair you should have made enough money to purchase the LCD Monitor Repair ebook and learn the advanced techniques of LCD Monitor repair and it would truly be a great investment.
Roberto
November 8, 2010 at 10:58 pm
Hi Mr. yong
I'm a beginer tying in repair a POWER SUPPLY (SMPS) from a LCD TV
but have come across to same dificilties in repairing the smps even do i have had a good help from your ebook . At first i found a burt resistor which had no color code but has writen (0.15ohm J), i replaced with a 1 ohm 1/4W J , that din't help at all once i plug it the power, the fuse blow dark black. Then a notice that one of 2 N channel mosfet was shorted (ZENER PROTECTED SUPERMESH MOSFET STP10NK80Z)Ireplaced with a NTE2377 MOSFET but once again fuse blown black , next a checked the BRIDGE RECTIFIER AND its ok .now the filter capacitor i replaced with a diferent one lower voltage and again fuse blown . Now i realy need a help understanding the problem
i 'll preciate your responce.
Thank you
Roberto
admin
November 10, 2010 at 9:37 am
HI Roberto,
Thanks and i have sent an email to you.
Jestine
Shahidan
November 10, 2010 at 5:59 pm
Hi ,jestine.
I sent a comment sometime in the first week of November regarding a
problem with my old Akai amplifier which uses two STK4026 hybrid amplifier ics for left and right outputs. One STK 4026 overheated and produced smoke. The power supply capacitors were alright and the power supply output was also ok.
I couldn't figure out what was the problem as both channels were dead.
I am still waiting for your help.
Shahidan
admin
November 11, 2010 at 7:21 pm
Hi Shahidan,
Have you replace the bad IC and retest?
Jestine
peter guglielmo
October 17, 2011 at 1:10 pm
hi Jestine, greetings from s. florida,usa. did you know that there are thousands of hot tub spas in america and i guess europe. i have searched the web for weeks and could not find any info on repairing spas(hot tubs). there are no schools, there are no on line web sites, no manufacturer info what so ever. in fact the manufaturer's refuse to provide any servicing info ie schematics, parts list, etc. it would seem to me that this would be a very good opportunity for a person such as yourself to provide servicing info and techniques for troubleshooting hot tubs. regards pete guglielmo.
admin
October 18, 2011 at 12:27 pm
HI Peter,
Thanks for the suggestion. I wish i have the time to try on something new but currently have few projects.
Jestine