JVC TV..model AV-21P8 tumitklop ang picture ng pa horizontal, then after 15 mins shutdown na??
+3
ultrasonic™
Hertz
Rolando C. Molina
7 posters
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
Page 1 of 1
JVC TV..model AV-21P8 tumitklop ang picture ng pa horizontal, then after 15 mins shutdown na??
mga sir good morning uli... JVC-AV-21P8 kpag open q ang power nya..good picture..then after 5 to 10 minutes.. tumitiklop na ang picture nya..at kpag tumiklop na..2 minutes.. shutdown na ang power..sira na ang h-out D2499? temporary use q muna ang D2499 dahil di ko alam ang original no. h-out nito..? brand new ang plyback? galing na ksi ito sa ibang tech..pull out ng owner.more power to u mga sir's...
Rolando C. Molina- AAA Battery
- Posts : 23
Join date : 2011-08-12
Age : 39
Location : CAVITE CITY
Re: JVC TV..model AV-21P8 tumitklop ang picture ng pa horizontal, then after 15 mins shutdown na??
kapatid baka mababa masiyado ang H-out na iyan. o baka mataas ang oscillation mo. normal ba lahat ng supply mo ?
ito ang manual baka makatulong
ito ang manual baka makatulong
_________________
3rd member of STTM
former 4th member
Hertz- Admin
- Posts : 1822
Join date : 2010-08-12
Age : 43
Location : Cagayan De Oro City
Re: JVC TV..model AV-21P8 tumitklop ang picture ng pa horizontal, then after 15 mins shutdown na??
sir..normal ang mga supply nya..maaring mababa ang h-out q..kya lang di q alam anu ang original parts ginamit sa h-out.???cguro if original h-out ang ikakabit q mag normal function na sya..sir ano ba ang original h-out nya??tnx..
Rolando C. Molina- AAA Battery
- Posts : 23
Join date : 2011-08-12
Age : 39
Location : CAVITE CITY
Re: JVC TV..model AV-21P8 tumitklop ang picture ng pa horizontal, then after 15 mins shutdown na??
mka-ambang nga ditu (^_^
_________________
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 : 4475
Join date : 2010-08-19
Age : 38
Location : Davao City
Re: JVC TV..model AV-21P8 tumitklop ang picture ng pa horizontal, then after 15 mins shutdown na??
sir try u palitan lahat ng capacitor na nsa horizontal circuit....gud luck
totoy- AAA Battery
- Posts : 14
Join date : 2011-03-08
Age : 37
Location : cavite
Re: JVC TV..model AV-21P8 tumitklop ang picture ng pa horizontal, then after 15 mins shutdown na??
Rolando C. Molina wrote:sir..normal ang mga supply nya..maaring mababa ang h-out q..kya lang di q alam anu ang original parts ginamit sa h-out.???cguro if original h-out ang ikakabit q mag normal function na sya..sir ano ba ang original h-out nya??tnx..
wala ba sa manual na bigay ni master hertz ?
Electro- 24V BATTERY
- Posts : 1488
Join date : 2010-08-26
Age : 35
Location : Calinan Davao City
Re: JVC TV..model AV-21P8 tumitklop ang picture ng pa horizontal, then after 15 mins shutdown na??
master rolando baka mataas ang oscillation mo. napalitan mo na ba ang crystal 503 mo ?
Electro- 24V BATTERY
- Posts : 1488
Join date : 2010-08-26
Age : 35
Location : Calinan Davao City
Re: JVC TV..model AV-21P8 tumitklop ang picture ng pa horizontal, then after 15 mins shutdown na??
sir umiinit po ba ung HOT mo? try mu palitan ung caps high voltage with low capacitance sa horizontal section muh
zandertech- D Battery
- Posts : 300
Join date : 2011-09-29
Location : bulacan
Re: JVC TV..model AV-21P8 tumitklop ang picture ng pa horizontal, then after 15 mins shutdown na??
sir ang yoke baka may tama check mo
daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
Similar topics
» sanyo model: st-14se1K one line horizontal
» Horizontal hold?
» Horizontal transistor
» PANASONIC tv(raster lng xa pag newly open,,tas after several mins,,lumilinaw n,,
» Troubleshooting Guidelines
» Horizontal hold?
» Horizontal transistor
» PANASONIC tv(raster lng xa pag newly open,,tas after several mins,,lumilinaw n,,
» Troubleshooting Guidelines
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum
|
|