Ball Electronic Service & Repair Forum

dear teami need some circuit diagrams and tips for some fault in samsung monitor model mamtron 55e. Horizontal output transistor blew up immediatly.

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— Posted by Deva Prasan Ojha on 2007-09-13

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If you need your Ball Electronic unit tested or repaired,
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Industrial Electronic Repair
145 Rockwell Place Ct
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Phone: 1-336-969-0110

Recent 198 Comments

#Ball Electronic by Shapon on 2010-01-27 09:10
power problem

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#Ball Electronic by Nelson Thalis on 2013-06-13 12:04
Please be good enouh to send me the above circuit diagram. Thank you.

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#Ball Electronic by prasanna on 2010-10-29 05:13
sir ihave one macroview mp712shuttle model 17ya-k iwant monitor circuit diagram

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#Ball Electronic by shashi kant on 2011-07-14 08:51
vey good

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#Ball Electronic by rajeev soni on 2007-12-20 11:28
we repear all type monitor , we want circuit digram .thinksrajeev

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#Ball Electronic by subhash rana on 2008-12-25 15:42
Dear sirregarding to the subjet is that I would like to get thediagram of SAMSUNG monitor, LG, SM and more. Could you please help me to get it ?

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#Ball Electronic by alok bikash sadangi on 2012-08-09 18:00
sir plz send me hcl hcm780 crt monitor ckt diagram plz.....

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#Ball Electronic by SUDHAKUMAR V R on 2009-04-11 08:40
dear sir /madam Please send the circuit diagrams of crt monitors by this mail idwith regardssudhakumarvr

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#Ball Electronic by ajit on 2010-11-26 17:07
Sir,Please help me to get circuit diagram or service manual of 1. NEC Tuner model.no. T440E2. Samsung CTV model.no. CS29D8thanks.ajit

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#Ball Electronics by NANA on 2008-03-14 23:36
Hello, I am reaching out regarding an issue with a Ball Electronics TV70 7-020-0277 monitor. My client is experiencing problems with it and would like to inquire about repair options and potential solutions. Thank you.

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#Ball Electronics by pontin on 2008-05-06 18:42
Hi, I need repair info for a Ball Electronics TV70 7-020-0277 monitor. Can you provide guidance on getting a replacement part quickly? Thanks!

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#Ball Electronics by iwan on 2008-03-14 18:36
Can the Ball Electronics TV70 7-020-0277 monitor be repaired or replaced? I am trying to check this off my to-do list. Thank you.

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#Ball Electronic by Mohammad Abdus Samad Habib Siddique on 2008-04-04 16:38
Monitor Led power is ok but no display. Whay can I can do for that?

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#Ball Electronic by rajiv ranjan on 2009-08-24 13:26
view sonic monitor diagram

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#Ball Electronic by anand jadhav on 2010-01-23 10:49
respected sir i have notes on dead moniter repairing

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#Ball Electronic by peeyush on 2009-07-29 09:13
i want circuit diagram of TFT monitor

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#Ball Electronic by devendra rai on 2011-05-17 11:40
plz provide us help for repairing of hcm 780m service manual which contains all the blocks fault

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#Ball Electronic by Ulcencediet on 2009-07-22 18:16
Hello, As I stated before, Just a newbie here and wanted to give everyone a proper introduction. I have been browsing this forum for some time, but due to my laziness, I never signed up. I recently found the motivation to spend a few minutes and actually become a member. This really is a great place…Purchase or Repair: Ticket Image...
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#Ball Electronic by inez on 2009-11-10 00:23
its a good way offering a free service like this to us .i am thankful to u sir of having this. hop u can give a ckt. diagram of 591s pc monitor samsung coz i have a monitor here that is having a problem.i would troubleshoot this.hope u can help..thnks...more power to you...

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#Ball Electronic by rajkumat on 2008-09-16 06:52
main board problem

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#Ball Electronic by murari baranwal on 2009-02-01 14:49
monitor of circuit daigram

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#Ball Electronic by Md. Zahid Hasan on 2009-05-13 05:01
I did not known about Ball Electronics.

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#Ball Electronic by mustaq on 2013-02-28 10:35
dear sir,plz. send hcl hcm 780m monitor ckt diagram

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#Ball Electronic by MAVERICK on 2011-01-16 14:16
my monitor is not getting the power supply

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#Ball Electronic by shri krishna pandey on 2011-09-26 06:59
dear sir,my monitor power is OK bt not made 150 to 200 v in lot calacter please give my any solution.

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#Ball Electronic by andi on 2008-12-19 15:28
PLEASE SEND ME SAMSUNG MONITOR CKT DIAGRAM 15\" 551v, 591s/sg and 17\"

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#Ball Electronic by ernie on 2009-09-06 07:15
to learn more about monitors

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#Ball Electronic by Anil on 2008-06-01 09:44
Please send me a circuit diagram for Philips 17\" monitor.I am glad to Ball Electronoc in supporting us to get things repiaredAnil

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#Ball Electronic by Gijo on 2009-08-18 04:31
i have a problem with my monitor. when i switched off the monitor its one IC is damaged. when i replaced it still it is not working. power is comming still that IC after that no result.. not even power

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#Ball Electronic by ramreddy on 2011-12-02 21:07
Samsung 17inch monitor circuit diagram

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#Ball Electronics by LAXMINARAYAN on 2008-02-14 01:58
The Ball Electronics TV70 7-020-0277 monitor unit is displaying unusual behavior in the warehouse.

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#Ball Electronic by sridhar on 2008-12-19 01:27
sir ihave one hcl make moniter model HCM782M in this moniter high voltage problom burn str &near resisters the str no G5643B if any equle circute plse send my mail thanku sridhar sharma electronics , mulugudist; warangal pin 506343india (a.p)

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#Ball Electronic by prabhu pradhan on 2011-10-02 12:29
dear sir,plz explain that my monitor fault details mentioned.1)plain screen,2)side cut. thaniking.

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#Ball Electronic by Reead Ahmed on 2009-04-08 08:33
no display but power on

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#Ball Electronic by IRFAN KHAN on 2007-12-27 11:56
Dear sir, pls sent me different type of view sonic monitor circuit diagram. becase i am working in monitor service center.

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#Ball Electronic by sujit kumar on 2009-08-14 14:53
ple avl circuite diagramThanks

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#Ball Electronic by vuong on 2008-11-29 10:26
Colour and bright is not good. help me about diagram of samsung monitor 15inch

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#Ball Electronics by Calabrese on 2008-06-03 02:47
Can the Ball Electronics TV70 7-020-0277 monitor be repaired or replaced? I'm trying to check this off my to-do list.

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#Ball Electronic by greg on 2008-11-07 03:20
i want to know how to repair monitor

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#Ball Electronic by chanda ram jangid on 2008-11-18 12:16
i am new user

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#Ball Electronic by ANUPAM KUMAR KATIYAR on 2008-12-25 09:30
Dear SirThis is to inform you we have Panasonic Authorized service center in Lcknow, India.I want to expend my business please Guide us.Thanks and regardAVR SYSTEMSPANASONIC AUTHORIZED SERVICE CENTERB-6, SUPER SHOPPING CENTERFAIZABAD ROADNEAR KUKRAIL PULLLUCKNOW, INDIA-226016

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#Ball Electronic by m.gnana ganesh on 2009-03-09 10:11
Circuit Diagram

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#Ball Electronic by santosh on 2008-09-21 12:25
i want to open a service center for monitor repair.

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#Ball Electronic by renante on 2008-09-18 23:15
thnks for this site

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#Ball Electronic by rakesh on 2009-06-16 04:24
good help

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#Ball Electronic by Pallab Das on 2009-08-20 05:59
power of Monitor is not ON.

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#Ball Electronic by SAMIT on 2010-04-30 05:37
Please send me the complete curcuit diagram of HCL monitor Model- hcm780m . as it is not working properly. The moment i switch on my computer the display unit ( monitor) blinks and it look like the screen is stretched horizontally and srink vertically for a moment, then their after only the indicato…Purchase or Repair: Ticket Image...
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#Ball Electronic by raghu on 2009-07-27 12:18
samsung591s circut diagram

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#Ball Electronic by pritam singh on 2009-09-09 09:50
EST Number Required for Samsung monitor 15\" color Model No--591s Sync Master

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#Ball Electronic by P.K. Jain on 2017-09-12 12:38
Dear Sir,I have a 17" HCL Monitor No. HCM782M. The monitor is dead. It is suspected that STR of its power supply has been burnt.You are requested to kindly provide me the power supply's STR No. and circuit diagram of the Power Supply of HCL Monitor No. HCM782M, with the mentioning of volta…Purchase or Repair: Ticket Image...
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