Ball Electronic Service & Repair Forum

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 voltage at its components.Thanking you.

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— Posted by P.K. Jain on 2017-09-12

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145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110

Recent 198 Comments

#Ball Electronic by vbaskar on 2009-12-29 08:00
thank for ball electronic

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#Ball Electronic by devendra rai on 2011-06-11 09:18
how to solve the problem when monitor on & display comes but after 5-8 seconds monitor automatically turn off.

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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 Electronic by Amulya Kumar Das on 2010-03-10 12:47
we need the ckt dia of monitor

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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 prakashit on 2011-04-08 10:30
monetor leout

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#Ball Electronic by pitam samanta on 2009-07-22 16:16
plese concerns my problem and solv give circuit bolck diagram.

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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 sujit kumar on 2009-08-14 14:53
ple avl circuite diagramThanks

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#Ball Electronic by pitam samanta on 2009-07-22 16:15
plese concerns my problem and solv give curcit bolck diagram.

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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 ycktrading on 2008-04-24 13:08
please give me all monitor circuit diagram

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#Ball Electronic by duwicy on 2009-01-24 01:59
monitor supersonik crt no raster and maybe failure in horizontal line then shut down. i was check transistor horizontal it\'s fine. i was also replace irf transistor but no effect

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#Ball Electronic by ANUPAM SINHA on 2008-08-31 10:23
No cmment

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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 Electronic by syed on 2010-02-24 03:57
i need the power ic details of this monitor it was completely burnt

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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 tukaram shinde on 2012-05-04 16:10
pls send me circuit diag of hcm 782m hcl monitor one of the part is missing from it.

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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 samit on 2011-08-20 07:32
Sir,plase send HCL HCM780M Monitor circuit diagram in mymail id.The Problm is our MONITOR DOES NOT POWER ON.Thank You.

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#Ball Electronic by Madhavarao on 2008-11-29 07:12
sir, AOC Monitor (S5G10 ),Model no : 1556 .That monitor problem is not switching( power led glows ). Thanking you, Regards,A.Madhavarao.

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#Ball Electronic by jafar on 2011-05-07 08:56
very urgently

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#Ball Electronic by anil on 2012-05-18 06:35
very good

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#Ball Electronic by dinesh on 2008-10-07 05:32
plz give

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#Ball Electronic by Deva Prasan Ojha on 2007-09-13 01:54
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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#Ball Electronics by Jay on 2008-02-12 08:31
Hello, I am interested in purchasing the Ball Electronics TV70 7-020-0277 monitor. I'm not 100% certain if this is the correct model, but my team recommended that I inquire with you. Could you please provide information on pricing and availability? I am looking to source one quickly. Thank you.—> …Purchase or Repair: Ticket Image...
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#Ball Electronic by harinder kumar on 2009-07-31 13:35
I need All Monitor circuit diagram soon plz

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#Ball Electronics by bond on 2008-09-02 14:38
Hello, there. I'm reaching out regarding a Ball Electronics TV70 7-020-0277 monitor that is no longer working. Can you please provide repair information or let us know where we can find a replacement? We need to resolve this

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#Ball Electronic by sanjee on 2008-02-06 09:57
hi i want to repair this monitor.please give circuit diagram

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#Ball Electronic by palnivel on 2007-03-14 15:51
hell sir i want monitor circuts and diagrams

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#Ball Electronic by Deepak on 2013-06-19 09:59
I need VGA cable connection (wiring) both sides 1-15 pin. I will do connection in 6 pin RED-GNd,GREEN-GND, BLUE-GNd and rest wiring i am confused ,so plz send me in second side connection chart Expm :-1. red2 gnd3 green 4 gnd5 blue6 gnd7 --8---9---10---11---12--13--14---15---

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#Ball Electronics by Danladi on 2005-08-03 16:08
The Ball Electronics TV70 7020-0356 monitor is exhibiting abnormal behavior. When turned on, the screen flickers on and off intermittently, displaying distorted images occasionally. Additionally, the colors seem to be off, with a greenish tint. The unit also makes a buzzing sound that wasn't there b…Purchase or Repair: Ticket Image...
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#Ball Electronic by misken baba on 2009-03-14 09:27
i am trying to repair monitor

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

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#Ball Electronic by Rajneesh Kumar Kaushal on 2011-05-05 09:54
I have an HCL HCM780M monitor, its 4 control button not working and its screen became smoky and some times its become normal & all its button start working.please tell me how to resolve this problem...

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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 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...
Show More
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#Ball Electronic by mohammed amir on 2009-05-25 01:06
please send me samsung monitor ckt diagram 591s for ripear

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#Ball Electronic by thushara dammika on 2009-01-08 10:54
sir,please send monitor diagram curcuit model philips105mb

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#Ball Electronic by walead kild slaman on 2007-12-04 18:38
i work in repiar the computer monitor and i want know abute this subject

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#Ball Electronic by M.sajid on 2009-03-01 16:22
i need monitor diagram

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#Ball Electronic by m.sanjeev on 2012-01-28 07:34
boosting voltage is low

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#Ball Electronic by Gaurav on 2012-03-17 09:43
HCL HCM780M Monitor circuit diagram

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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 adi on 2009-12-21 05:21
i need schematic monitor samsung model ga 53*7code no : BH41-10340ERev : m.p1.41997

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#Ball Electronics by Benny Low on 2008-03-04 15:57
The Ball Electronics TV70 7-020-0277 monitor is experiencing severe screen flickering and color distortion, disrupting production. Urgent repair is required to restore optimal functionality

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#Ball Electronic by Asad Ali on 2009-04-18 06:01
i need circuit diagram of monitor and repairing tips also

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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 adesh on 2012-01-20 11:18
required eht number of 591s

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