AOC LCD MONITOR LM725
+4
ultrasonic™
Emorej6
alvinquimbo
DJFEL
8 posters
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: LCD - LED TV REPAIR
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AOC LCD MONITOR LM725
C5706...poyde ba tong tip3055 ang replace nito..
eto yong pic..
C924 ecap 470/16v Q212 at saka Q211 ang sira mga sis..
eto yong pic..
C924 ecap 470/16v Q212 at saka Q211 ang sira mga sis..
DJFEL- 24V BATTERY
- Posts : 1780
Join date : 2012-11-21
Age : 42
Location : SIUIJOR
Re: AOC LCD MONITOR LM725
paabang lang ako nito sis...
alvinquimbo- 12V BATTERY
- Posts : 773
Join date : 2014-03-29
Age : 35
Location : Davao City
Re: AOC LCD MONITOR LM725
,tingnan mu data sheet master kng pareho
Emorej6- AA Battery
- Posts : 122
Join date : 2014-09-05
Age : 27
Location : Mindoro
Re: AOC LCD MONITOR LM725
mas mataas sis...ok to gagamiten...
DJFEL- 24V BATTERY
- Posts : 1780
Join date : 2012-11-21
Age : 42
Location : SIUIJOR
Re: AOC LCD MONITOR LM725
driver ng hv trafo ba yan sis?
ultrasonic™- 24V BATTERY
- Posts : 4475
Join date : 2010-08-19
Age : 38
Location : Davao City
Re: AOC LCD MONITOR LM725
abang lang din wala akong idea..
triac- 12V BATTERY
- Posts : 792
Join date : 2011-04-28
Re: AOC LCD MONITOR LM725
paabang din nito master
Electro- 24V BATTERY
- Posts : 1488
Join date : 2010-08-26
Age : 35
Location : Calinan Davao City
Re: AOC LCD MONITOR LM725
ou... driver yan ng hv traffo... ang pwedeng gawin jan ay bunot nalang sa ibang bord ng lcd na gumagamit din ng mga ganyang package... kahit ibang number basta nasa inverter stage at use as a driver ng hv traffo
baddypepito- C Battery
- Posts : 295
Join date : 2012-08-08
Age : 36
Location : mandaue city cebu
Re: AOC LCD MONITOR LM725
sa ngayon wla pang pisa..modify ko nalang...
DJFEL- 24V BATTERY
- Posts : 1780
Join date : 2012-11-21
Age : 42
Location : SIUIJOR
DJFEL- 24V BATTERY
- Posts : 1780
Join date : 2012-11-21
Age : 42
Location : SIUIJOR
Re: AOC LCD MONITOR LM725
eto yong ginamet sa motorcycle 12v input.
DJFEL- 24V BATTERY
- Posts : 1780
Join date : 2012-11-21
Age : 42
Location : SIUIJOR
Re: AOC LCD MONITOR LM725
wla pa ako replce..so..eto lng mona...
DJFEL- 24V BATTERY
- Posts : 1780
Join date : 2012-11-21
Age : 42
Location : SIUIJOR
Re: AOC LCD MONITOR LM725
Effective ang ganyan master. nakasubok na rin ako ng ganyan
Electro- 24V BATTERY
- Posts : 1488
Join date : 2010-08-26
Age : 35
Location : Calinan Davao City
Re: AOC LCD MONITOR LM725
ayun knapa mo na pala sis dj... ok na yan. sapol na yan.. pwde ng mgkape... kng gusto nmn pawalain ung whitewashout during turn off ay pwde mag add ng switching.. baguhin lng switching style ng backlights.. pwde gamiting pang trigger ang power LED ng unit... optocoupler->sw.tranny&relays or power Qreg nlng sa 12V supply patungong external inverter/ccfl driver. nagkakaganyan kasi yan kasi still mananatiling nakaon lagi ang backlights pero patay/nakaturn na ang LCD panel/video appearance nya....
ultrasonic™- 24V BATTERY
- Posts : 4475
Join date : 2010-08-19
Age : 38
Location : Davao City
Re: AOC LCD MONITOR LM725
Ano package ng transistor, npn ba or pnp? Baka pupuwede ang
james- 24V BATTERY
- Posts : 1081
Join date : 2011-11-14
Re: AOC LCD MONITOR LM725
ultrasonic™ wrote:ayun knapa mo na pala sis dj... ok na yan. sapol na yan.. pwde ng mgkape... kng gusto nmn pawalain ung whitewashout during turn off ay pwde mag add ng switching.. baguhin lng switching style ng backlights.. pwde gamiting pang trigger ang power LED ng unit... optocoupler->sw.tranny&relays or power Qreg nlng sa 12V supply patungong external inverter/ccfl driver. nagkakaganyan kasi yan kasi still mananatiling nakaon lagi ang backlights pero patay/nakaturn na ang LCD panel/video appearance nya....
ng madale kase yong tuner neto...soo,eto nalang mona...tnks sis ultra mas maganda yan...tnks sa reply sa lahat..
DJFEL- 24V BATTERY
- Posts : 1780
Join date : 2012-11-21
Age : 42
Location : SIUIJOR
Re: AOC LCD MONITOR LM725
Ano ang package ng transistor sir djfel?
james- 24V BATTERY
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Join date : 2011-11-14
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: LCD - LED TV REPAIR
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