oldskul
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« Reply #40 on: July 21, 2009, 06:28:21 PM » |
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sir,hindi ba leak yung 15K na resistor na nakaseries papunta sa BK?
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The Philippine Electronics and Technology Forum
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« Reply #40 on: July 21, 2009, 06:28:21 PM » |
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thorshz
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« Reply #41 on: July 21, 2009, 06:37:30 PM » |
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hindi naman, actually na-try ko ipag-palit yung mga resistor ng BK RK and GK same lang result...
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thorshz
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« Reply #42 on: July 22, 2009, 10:51:20 PM » |
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whew, prang gusto ko na sumuko... he he., may prblema pa kasing nadagdag.
1.bigla nalang nag-off, pag-pindot nag o-off parang nag-kikick xray protect.
2. ok sya pag-hang ang horiz def yoke
3. ok din sya pag naka-hang ang input ng xray protect circuit galing sa heater.
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cassfa
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« Reply #43 on: July 24, 2009, 01:06:02 PM » |
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sir try mo palitan ang vertical IC then ung mga caps na nagsusupply ng vert. ic then try to check diode from the fbt to your vertical ic baka makatulong ito
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thorshz
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« Reply #44 on: July 24, 2009, 09:05:36 PM » |
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@seph, oo sir black yung screen nung naka-hang RGB ng IC.
Napansin ko lang based sa datasheet nitong TA1201AN ang RBG out ay dapat
2.7V lang typical voltage,
2.4V minimum and
2.9V maximum
pero ang nareread ko R4.8V, G5.8V, B5.8V
May tama na kaya tong jungle IC na to?
Mga sir pano ko ba masusubukan kung sira na to?
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thorshz
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« Reply #45 on: August 01, 2009, 11:50:17 AM » |
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mga sir! ok na TV whahahahhaha.... salamat sa mga posts nyo, laking tulong po!!!
TA1201AN jungle IC nga ang sira, bale pinalitan ko ng KA2163B SAmsung equivalent.
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Woots29
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« Reply #46 on: August 01, 2009, 11:55:55 AM » |
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hmm parang narinig ko na yan nuon ah hehehe
may magpapajolibee na hehehehe
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thorshz
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« Reply #47 on: August 01, 2009, 12:22:14 PM » |
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he he he.., nga pala Sir Woots29 pano pala i-adjust screen mejo nabanat ang height and width, pag-nilalayo ko dflection yoke ala epekto nasisira ang mga kulay.
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Woots29
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« Reply #48 on: August 01, 2009, 12:34:59 PM » |
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hmm nabanat ang height at width, service menu yan kung walang adjusan, may mga ganyang topics dito eh
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technoquest
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« Reply #49 on: August 02, 2009, 03:39:02 PM » |
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@ijibana try mo pasukin ang service mode
gamitin mo ang remote control dapat nasa standby mode ang TV press mute 1, 8, 2 then power on
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thorshz
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« Reply #50 on: August 04, 2009, 03:18:18 PM » |
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@technoquest salamat sir, try ko eto maya...
kaso di pa ko marunong sa service mode eh... tanong ako ulit mga master salamat.
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johnpats
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« Reply #51 on: August 07, 2009, 11:12:34 AM » |
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@technoquest salamat sir, try ko eto maya...
kaso di pa ko marunong sa service mode eh... tanong ako ulit mga master salamat.
HS / VS ...horizontal and vertical adustment in service mode option |
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\\\"wag mong isipin ang sahod mo, dahil pag nag-e-enjoy ka sa ginagawa mo, darating at darating ang pera sayo..\\\"
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thorshz
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« Reply #52 on: August 07, 2009, 04:17:56 PM » |
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salamat!!!  |
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ultrasonic™
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never be harsh coz everythng is fine
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« Reply #53 on: August 07, 2009, 06:32:54 PM » |
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OT: wow grabi ang dami nyu ng nabigay na commento aku lng yata ang nahuhuli sa mga issue ngayon huhuhu (T_T)
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im always walking on the rain so that no one could see me crying
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ultrasonic™
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never be harsh coz everythng is fine
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« Reply #55 on: August 10, 2009, 10:56:00 PM » |
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@technoquest salamat sir, try ko eto maya...
kaso di pa ko marunong sa service mode eh... tanong ako ulit mga master salamat.
suggestion ko lng, kng maaari ilista nyu muna sa papel ang set-up mode bago kau mag-adjust sa set-up para kng magkamali mn kau or gus2 ninyung ibalik sa dati, mas madaling nlng ibalik sa normal ang set-up mode mu  HS / VS ...horizontal and vertical adustment in service mode option
i agree ky johnpats HS & VS lng ang dapat mung e-adjustmnt to get the exact height & width  @technoquest cge try natin yang resolbahin babasahin ko muna (^_^) |
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im always walking on the rain so that no one could see me crying
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markey
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« Reply #56 on: November 13, 2010, 09:43:28 AM » |
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mga sir good morning patulong naman po, baguhan lang po kc aq techncian, problem po ng tv q Samsung 21inch CT-5073V, power, hind po mabuhay, pnalitan q n ung capacitor n 220uf 400v at transistor n d5072 at ung power ic n smr 40000c, basi sa nabasa q sa mga topic nyu dati.,  salamat po hope matulungan nyu q |
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Triple_D
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« Reply #57 on: November 13, 2010, 10:26:08 AM » |
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nakailaw ba standby led nya?
check B+ kung ok o present.
check mo R2M diode baka shorted.
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"Aanhin pa ang damo kung patay na ang kabayo"
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markey
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« Reply #58 on: November 13, 2010, 02:25:24 PM » |
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wala sir ilaw ung standby led nya., ay sorry alin po dun ung r2m diode? baka un nga ang shorted kc may hazing sound xa kapag cnaksak ung plug., suspek q po pati chopper nya kc walang kuryente ung fbt nya. tama po kaya? cnxa n poh huh baguhan lang kc aq eh.,
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ultrasonic™
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never be harsh coz everythng is fine
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« Reply #59 on: November 13, 2010, 02:49:12 PM » |
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@markey sana ginawan mu nlng yan ng sariling thread mu..: kasi magkahalu halu ang mga sagot sau ng mga masters...
as a respect na rin sau sasagutin ko ng kunti ang tanong mu...
mostly pag merong hissing sound mostly may tama ang avalanche diode (R2M)..
minsan din ang Hiso..
at ang panghuli ay check mu ang zener diode sa audio amp... minsan shorted yan
sanay makatulong na yahn sau....
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im always walking on the rain so that no one could see me crying
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The Philippine Electronics and Technology Forum
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November 28, 2009, 12:15:09 PM
