pa-help po ulit mga master. plzzzzz
+2
daltanics
arniemariano
6 posters
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
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pa-help po ulit mga master. plzzzzz
matrix po brand ng t.v. china po.
sira po yung regulator nya nung una,then pinalitan ko po. ok naman po lahat ng mga supply, sa vertical, collector/flyback, crt socket, sounds. pero hindi po sya umaandar.
san po problem nun? help po mga master. thank you.....
sira po yung regulator nya nung una,then pinalitan ko po. ok naman po lahat ng mga supply, sa vertical, collector/flyback, crt socket, sounds. pero hindi po sya umaandar.
san po problem nun? help po mga master. thank you.....
arniemariano- AAA Battery
- Posts : 18
Join date : 2013-05-21
Age : 31
Re: pa-help po ulit mga master. plzzzzz
mayron ba voltage sa secondary?if wala focus kalang sa may power supply section.
daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
Re: pa-help po ulit mga master. plzzzzz
meron po. kumpleto po sya lahat, pero naka standy lang po sya.
arniemariano- AAA Battery
- Posts : 18
Join date : 2013-05-21
Age : 31
Re: pa-help po ulit mga master. plzzzzz
check kung meron bang voltage sa horizontal drive transformer near hot. hindi mag.oscilate yan kung walang voltage don..
yan lang po muna..
yan lang po muna..
baddypepito- C Battery
- Posts : 295
Join date : 2012-08-08
Age : 36
Location : mandaue city cebu
Re: pa-help po ulit mga master. plzzzzz
ok naman po mga supply nya. vertical-24v, hot-110v, sounds. normal po lahat,
arniemariano- AAA Battery
- Posts : 18
Join date : 2013-05-21
Age : 31
Digitap- Admin
- Posts : 927
Join date : 2010-09-03
Age : 33
Location : Makati City
Re: pa-help po ulit mga master. plzzzzz
kng sa psu kumukuha ng supply ang Sound amp... baka wla ngang H. oscillation....
kng di nmn... bka my tama nga ang eeprom.... double check nlng ulit sis... pakipost na rin ng model # ng unit.. baka may dump tayo nyan..
kng di nmn... bka my tama nga ang eeprom.... double check nlng ulit sis... pakipost na rin ng model # ng unit.. baka may dump tayo nyan..
ultrasonic™- 24V BATTERY
- Posts : 4475
Join date : 2010-08-19
Age : 38
Location : Davao City
Re: pa-help po ulit mga master. plzzzzz
ahm pasensya na po. i can't pix it the problem, nagpalit na po ako eeprom and memory at flybak. pero hindi pa din po sya naging ok. umandar sya pero after a minit namatay din po. so the customer said, kung wala ng pag-asa dispose na nya.ehe
arniemariano- AAA Battery
- Posts : 18
Join date : 2013-05-21
Age : 31
Re: pa-help po ulit mga master. plzzzzz
pero nung iniwan nya sakin in a few days, lumuwas ako at may nabili ako buong board sa manila, isinalpak ko yun, and then ok na sya. pero hindi tlaga namin malaman kung san yung problem nya mga master.
arniemariano- AAA Battery
- Posts : 18
Join date : 2013-05-21
Age : 31
Re: pa-help po ulit mga master. plzzzzz
thank you po sa mga tulong master.....
arniemariano- AAA Battery
- Posts : 18
Join date : 2013-05-21
Age : 31
Re: pa-help po ulit mga master. plzzzzz
hmm...hola supply sa secondery lang yan...
DJFEL- 24V BATTERY
- Posts : 1780
Join date : 2012-11-21
Age : 42
Location : SIUIJOR
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
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