feedhorn
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« on: March 08, 2009, 11:18:03 PM » |
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Mga master baka may naka encounter na sa inyo ng "PUSH POWER PROTECTOR" problem ng Sony Home Theater model dav-dz120k? Wala namang shorted na speaker wire nadoble check ko na, pg Power "ON" ng unit after ilang seconds lang blinking Push Power tapos Protector na ang nakadisplay. Baka meron dito taga Sony pa advice naman ho. Thanks in advance.
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The Philippine Electronics and Technology Forum
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« on: March 08, 2009, 11:18:03 PM » |
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feedhorn
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« Reply #2 on: March 09, 2009, 10:51:20 AM » |
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bos tdh7700 may diagram ka ho ba nito? tinray ko check yun Front Right speaker terminal nya leaky ang reading compare sa ibang speaker terminal, yun Front Left, Surround Right & Left, saka Center & Sub nya ok naman?
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tdh7700
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« Reply #3 on: March 09, 2009, 12:12:45 PM » |
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bos tdh7700 may diagram ka ho ba nito? tinray ko check yun Front Right speaker terminal nya leaky ang reading compare sa ibang speaker terminal, yun Front Left, Surround Right & Left, saka Center & Sub nya ok naman?
kosa or bro nalang... eto ung link: v##~H==&&&<"q!wpr<q}{=r}q=?@ABG@CF=a]\g;ROdRh;??>  ?@>; decrypt mo nalang. lang volts lumalabas? saang channel? |
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ORDONIO ELECTRONICS
public mkt. sq pangasinan ph.
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Tasyo
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« Reply #4 on: March 09, 2009, 12:45:36 PM » |
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check mo kung may DC voltage yung speaker out bago sya mag push power baka isang amplifier lang problema nyan pag may DC yan kahit 0.3volts lang automatic mag protect now kung saang speaker out ang may potential try mo tanggalin yung corresponding amplifier nya then power on mo gagana ibang amplifier kahit na wala ang isa.
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Kasamiko
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« Reply #5 on: March 09, 2009, 01:03:31 PM » |
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Power Amplifier Module...may mga cases na cold-solder but 90% PA Module na...
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feedhorn
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« Reply #6 on: March 09, 2009, 02:39:53 PM » |
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Tnx sa reply mga tol, pag pag power "ON" ng unit tutunog yung Front Right Speaker nya ("tug" ganyan ang tunog once lang) tas mg PUSH POWER PROTECTOR na, cge try ko measure speaker out nya.
@ kakosa tdh7700, tol diko alam pag decrypt nyan link?
meron kaya mabiling schematic nito sa raon?
tnx sa reply mga tol!
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Tasyo
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« Reply #7 on: March 09, 2009, 03:00:51 PM » |
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disconnect mo IC3100 then try mo power on, bago ka mag solder discharge mo muna capacitors nyan
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feedhorn
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« Reply #8 on: March 09, 2009, 05:33:12 PM » |
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Tnx sa mga reply mga tol especially tdh7700 & tasyo, hinang ko na ang ic3100 tumuloy na ang power nya, ok lng ba sya gamitin kahit kulang ng parts? Wala kayang side effect in the future? Bale mababawasan lang ng isang speaker, yung Front Right mawawalan lang ng audio out? Very much appreciated mga advices nyo mga tol, malaking tulong sa mga makaka encounter ng ganitong problem.  |
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Kasamiko
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« Reply #9 on: March 09, 2009, 06:06:03 PM » |
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Yung power amp module mo nasa verge of dying na..hehehe...isang bulate na lang kulang pipirma dyan para matuluyan..Don't push it..baka madamay pa pati speaker system mo..Mas mahal speaker system kesa amp module..IMHO..
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tdh7700
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« Reply #10 on: March 09, 2009, 09:23:30 PM » |
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Tnx sa mga reply mga tol especially tdh7700 & tasyo, hinang ko na ang ic3100 tumuloy na ang power nya, ok lng ba sya gamitin kahit kulang ng parts? Wala kayang side effect in the future? Bale mababawasan lang ng isang speaker, yung Front Right mawawalan lang ng audio out? Very much appreciated mga advices nyo mga tol, malaking tulong sa mga makaka encounter ng ganitong problem. sir ayus lang yan khit di sya gagana. pero sino namang consumer papayag di kumpleto system nya diba/? kaya mas mainam palitan na po natin part or parts para mas ok lestening pleasure natin hehehe. |
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ORDONIO ELECTRONICS
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tdh7700
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« Reply #11 on: March 09, 2009, 09:27:23 PM » |
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Yung power amp module mo nasa verge of dying na..hehehe...isang bulate na lang kulang pipirma dyan para matuluyan..Don't push it..baka madamay pa pati speaker system mo..Mas mahal speaker system kesa amp module..IMHO..
sir patay na nga po... sure ako di madadamay speaker system... desinged po yan para di madamay mga etc. outside.... sorry po. |
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ORDONIO ELECTRONICS
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Tasyo
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« Reply #12 on: March 09, 2009, 10:20:01 PM » |
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correct
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feedhorn
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« Reply #13 on: March 09, 2009, 11:20:43 PM » |
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Quote from: Kasamiko on Yesterday at 07:06:03 PM Yung power amp module mo nasa verge of dying na..hehehe...isang bulate na lang kulang pipirma dyan para matuluyan..Don't push it..baka madamay pa pati speaker system mo..Mas mahal speaker system kesa amp module..IMHO.. sir patay na nga po... sure ako di madadamay speaker system... desinged po yan para di madamay mga etc. outside.... sorry po.
galing tol ah, ask ko lang taga sony kaba or c tasyo? yun ibang mga technician kasi na kakilala ko tinanong ko din yun may mga shop na, di nila masagot ng maayos pero sayo saka k tasyo specific sagot nyo kung anong part, ayon 1 click lang ok na. Try ko hanapan nung ic3100 kung may available sa raon, ang mahal kc sa net nasa $26 baka may available kayo? hehe, tnx ulet sa inyo mga tol. |
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tdh7700
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« Reply #14 on: March 09, 2009, 11:47:12 PM » |
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Quote from: Kasamiko on Yesterday at 07:06:03 PM
Yung power amp module mo nasa verge of dying na..hehehe...isang bulate na lang kulang pipirma dyan para matuluyan..Don't push it..baka madamay pa pati speaker system mo..Mas mahal speaker system kesa amp module..IMHO..
galing tol ah, ask ko lang taga sony kaba or c tasyo? yun ibang mga technician kasi na kakilala ko tinanong ko din yun may mga shop na, di nila masagot ng maayos pero sayo saka k tasyo specific sagot nyo kung anong part, ayon 1 click lang ok na. Try ko hanapan nung ic3100 kung may available sa raon, ang mahal kc sa net nasa $26 baka may available kayo? hehe, tnx ulet sa inyo mga tol.
eto spcfic na sagot. taga rito ako sa amin. bwahahahaha... la me available na ganyan. pinabili ko sa owner nung may naaus ako na ganyan. mayroon yn may kamahalan kaunti. |
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Kasamiko
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« Reply #15 on: March 10, 2009, 11:10:39 AM » |
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sir patay na nga po... sure ako di madadamay speaker system... desinged po yan para di madamay mga etc. outside.... sorry po.
Akala ko yung OTHER CHANNEL is working pa? |
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ahlburuto
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« Reply #16 on: March 10, 2009, 12:51:05 PM » |
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Ang galing naman.... Natulungan nyo yung isang tech sa pag repair nung home theater.... Hanga ako... Madami talagang malulupit dito sa Elab....
Pogi points sa inyo bibigay ko....
BR
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Walang GUYAM kung walang GUGUYAMEN......  |
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tdh7700
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« Reply #17 on: March 10, 2009, 06:58:04 PM » |
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Ang galing naman.... Natulungan nyo yung isang tech sa pag repair nung home theater.... Hanga ako... Madami talagang malulupit dito sa Elab.... Pogi points sa inyo bibigay ko.... thankssssssss.  BR |
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ORDONIO ELECTRONICS
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Tasyo
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« Reply #18 on: March 11, 2009, 12:57:42 PM » |
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ako taga kabilang kalye tanong mo kay Islaw
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tdh7700
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« Reply #19 on: March 11, 2009, 06:53:40 PM » |
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ORDONIO ELECTRONICS
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December 04, 2009, 12:12:48 PM
