Sharp 20v-J70M no raster but with sound and display working
+4
Hertz
arkin
DJFEL
kaholito
8 posters
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
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kaholito- C Battery
- Posts : 162
Join date : 2011-10-11
Re: Sharp 20v-J70M no raster but with sound and display working
Bkit po ganito black screen po sya pero may sound ang tuner pag naglipat ka ng channel tapos malinaw nman ung display ng chanel at volume saka menu nalabas nman sa screen.sa a/v black screen din.ok nman supply sa CRT board.
kaholito- C Battery
- Posts : 162
Join date : 2011-10-11
Re: Sharp 20v-J70M no raster but with sound and display working
chil abl mona...wla batong osd...chik crt sokit baka lines mod lng..
DJFEL- 24V BATTERY
- Posts : 1780
Join date : 2012-11-21
Age : 42
Location : SIUIJOR
Re: Sharp 20v-J70M no raster but with sound and display working
resistor yan sa abl,kgaya ng cinemaborg models.nkalimotan ko lng ang value.around 220k ata yon.actully my pic yan,masyado lng madilim.
arkin- D Battery
- Posts : 446
Join date : 2011-12-02
Re: Sharp 20v-J70M no raster but with sound and display working
tama si arkin. baka abl resistor iyan. iyong magkatabi r454 at r458
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Hertz- Admin
- Posts : 1822
Join date : 2010-08-12
Age : 44
Location : Cagayan De Oro City
Re: Sharp 20v-J70M no raster but with sound and display working
puede rin iyong r451. pihitin mo rin ang screen knob para mas makita
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3rd member of STTM
former 4th member
Hertz- Admin
- Posts : 1822
Join date : 2010-08-12
Age : 44
Location : Cagayan De Oro City
Re: Sharp 20v-J70M no raster but with sound and display working
di kaya tulad din ito sa thread ni master
https://aelexian.forumotion.com/t950-sharp-20v-k80m-share-ko-lang
Oscar- C Battery
- Posts : 286
Join date : 2010-09-22
Re: Sharp 20v-J70M no raster but with sound and display working
memory ang sira sa kanya
Oscar- C Battery
- Posts : 286
Join date : 2010-09-22
Re: Sharp 20v-J70M no raster but with sound and display working
agree,,, abl nga yan,,, chek u resistor pnta abl,,, or taas screen baka one line ( vertyical ic) yan
kchrysz15- AAA Battery
- Posts : 44
Join date : 2012-07-28
Location : Camalig, Albay
Re: Sharp 20v-J70M no raster but with sound and display working
hindi mo mkikita ang osd pag vrtical ang sira.tsaka,magshotdown din yan.
arkin- D Battery
- Posts : 446
Join date : 2011-12-02
Re: Sharp 20v-J70M no raster but with sound and display working
Ok na po Ito open ang 2resistor sa abl.thanks po ng marami mga master.malaking tulong po kayo ng lahat sa mga beginner n katulad ko.
kaholito- C Battery
- Posts : 162
Join date : 2011-10-11
Re: Sharp 20v-J70M no raster but with sound and display working
congrats master kaholito
Electro- 24V BATTERY
- Posts : 1488
Join date : 2010-08-26
Age : 35
Location : Calinan Davao City
Re: Sharp 20v-J70M no raster but with sound and display working
oie nyc.. congratz ts..
sori nahulki ako (T_T
sori nahulki ako (T_T
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6th member of STTM
former 2nd member
im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
- Posts : 4476
Join date : 2010-08-19
Age : 38
Location : Davao City
Re: Sharp 20v-J70M no raster but with sound and display working
sapol na pala...
DJFEL- 24V BATTERY
- Posts : 1780
Join date : 2012-11-21
Age : 42
Location : SIUIJOR
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AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
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