Help!! Sanyo TV standby mode
+2
ultrasonic™
Lenaren
6 posters
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
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Help!! Sanyo TV standby mode
by Lenaren Wed Mar 06, 2013 4:43 pm
Master, patulong naman... May dinala sa akin na tv... naka-standby lang... nung nag-visual check ako may putol na jumper at isang tunaw na blue ceramic caps (221K 3KV).. 2 paa na lang ung nakakabit sa board... try ko binalik ung jumper at pinalitan ung 2 ceramic caps 221K 2KV (wala kcng 3KV)... problem naka-standby pa rin... Ano po kaya probs nito??
Chassis: AC6-A1
Model: Sanyo ST-21CE1
B+ --- 130V
Video ---- 180V
Salamat!!
Chassis: AC6-A1
Model: Sanyo ST-21CE1
B+ --- 130V
Video ---- 180V
Salamat!!
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Re: Help!! Sanyo TV standby mode
by ultrasonic™ Wed Mar 06, 2013 4:55 pm
sa horizontal side lng ba yan?
pakibigay naman sa amin kng anung exact placement number ng mga yan.. nang matignan natin sa mapa
pakibigay naman sa amin kng anung exact placement number ng mga yan.. nang matignan natin sa mapa
Last edited by ultrasonic™ on Wed Mar 06, 2013 4:57 pm; edited 1 time in total
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Re: Help!! Sanyo TV standby mode
by DJFEL Wed Mar 06, 2013 4:56 pm
https://aelexian.forumotion.com/t229-sanyo-tv-chassis-ac6-a
parang sem yata to...B+ neto sis ok lang ba...ok ba lahat supply sa secondry..vertical ok lang ba...
parang sem yata to...B+ neto sis ok lang ba...ok ba lahat supply sa secondry..vertical ok lang ba...
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Re: Help!! Sanyo TV standby mode
by Lenaren Wed Mar 06, 2013 9:30 pm
Opo master ultra... C436 master... etong 2 caps to ung naka-jumper...
Master DJFEL... compare ko sa board may konting pagkakaiba sa placement... OK lang po sa vertical..
BTW mga master nagka-display na... may nakita me open na diode D468... pinalitan ko ng 4148... OK lang ba to master?
Ang problem naman ngayon may crackling sound sa FBT... may leak ata...
Master may chance po ba na matanggal ung leak na to? Papano? Direct replace lang ba? Napansin ko kc may hotmelt glue na nakatapal sa FBT....
Salamat!!!
Master DJFEL... compare ko sa board may konting pagkakaiba sa placement... OK lang po sa vertical..
BTW mga master nagka-display na... may nakita me open na diode D468... pinalitan ko ng 4148... OK lang ba to master?
Ang problem naman ngayon may crackling sound sa FBT... may leak ata...
Master may chance po ba na matanggal ung leak na to? Papano? Direct replace lang ba? Napansin ko kc may hotmelt glue na nakatapal sa FBT....
Salamat!!!
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Re: Help!! Sanyo TV standby mode
by DJFEL Wed Mar 06, 2013 10:01 pm
Lenaren wrote:Opo master ultra... C436 master... etong 2 caps to ung naka-jumper...
Master DJFEL... compare ko sa board may konting pagkakaiba sa placement... OK lang po sa vertical..
BTW mga master nagka-display na... may nakita me open na diode D468... pinalitan ko ng 4148... OK lang ba to master?
Ang problem naman ngayon may crackling sound sa FBT... may leak ata...
Master may chance po ba na matanggal ung leak na to? Papano? Direct replace lang ba? Napansin ko kc may hotmelt glue na nakatapal sa FBT....
Salamat!!!
saan ba yong tinotokoy mo diode sis..
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Re: Help!! Sanyo TV standby mode
by DJFEL Wed Mar 06, 2013 10:09 pm
pang FBT sis...para sa aken replce mo lang para ewas BJ..
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Re: Help!! Sanyo TV standby mode
by DJFEL Wed Mar 06, 2013 10:13 pm
kolay blue yata na diode yan sis..ok lang yan sis yong diode na yan..
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Re: Help!! Sanyo TV standby mode
by Lenaren Fri Mar 08, 2013 2:12 pm
DJFEL wrote: saan ba yong tinotokoy mo diode sis..
.... nakakonekta po to sa pin 21 ng UOC.... BTW pinalitan ko na lang ng new FBT kaso may bagong problema na naman...
DVD input po ginamit ko dito kasi mukhang may tama ang tuner nya...
Saan na naman ang may tama nito??
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Re: Help!! Sanyo TV standby mode
by ultrasonic™ Fri Mar 08, 2013 6:53 pm
pwde na ang diodes na yan.. my tanong lang ako sis tugma ba ang fbt na pinalit mo? o out of sync tlga yan.. ngpalit ka ba ng eeprom data? pakisuyod ulit ang paligid ng FBT lalot kng ang arching/tagas ng Hivo ay galing sa body ng FBT.
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Re: Help!! Sanyo TV standby mode
by ultrasonic™ Fri Mar 08, 2013 6:55 pm
at saka nga pala... paki check din ang color system mo.. bka kasi nakapal at mpalayo ka..
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Re: Help!! Sanyo TV standby mode
by Lenaren Fri Mar 08, 2013 7:11 pm
Master tugma po ung FBT.... Di po me nagpalit ng EEPROM data.... check ko na lang po ulit.... abang na lang po...
BTW master minsan po pagka-ON ko ng unit may tunog po sa umpisa na nanggagaling sa loob ng CRT... parang hisssing sound po... nawawala naman po mga 1 minute...
BTW master minsan po pagka-ON ko ng unit may tunog po sa umpisa na nanggagaling sa loob ng CRT... parang hisssing sound po... nawawala naman po mga 1 minute...
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Re: Help!! Sanyo TV standby mode
by ultrasonic™ Fri Mar 08, 2013 7:28 pm
check mo ang anode cap... bka my kunting tagas.. pag wla naman.. palitan mo ang mga HV ceramic/mylar caps sa paligid ng fbt..
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im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
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Re: Help!! Sanyo TV standby mode
by Lenaren Fri Mar 08, 2013 7:34 pm
wala naman pong tagas... try ko na lang muna palitan mga HV ceramic/mylar caps....
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Re: Help!! Sanyo TV standby mode
by Lenaren Mon Mar 11, 2013 1:53 pm
Update lang po.... OK na po ung unit.... Salamat po sa lahat ng tulong nyo!!!
Parts replaced: Tuner and UOC
Master ung tuner po na ginamit dito galing sa goldstar na unit.... Ok lang kaya to master?... di po ba magkakaproblema sa huli?....
Parts replaced: Tuner and UOC
Master ung tuner po na ginamit dito galing sa goldstar na unit.... Ok lang kaya to master?... di po ba magkakaproblema sa huli?....
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Re: Help!! Sanyo TV standby mode
by DJFEL Mon Mar 11, 2013 3:18 pm
ok na pala..tuner pala ang salaren & uoc..congrats sis...
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Re: Help!! Sanyo TV standby mode
by DJFEL Mon Mar 11, 2013 3:19 pm
Lenaren wrote:Update lang po.... OK na po ung unit.... Salamat po sa lahat ng tulong nyo!!!
Parts replaced: Tuner and UOC
Master ung tuner po na ginamit dito galing sa goldstar na unit.... Ok lang kaya to master?... di po ba magkakaproblema sa huli?....
parang ok lang yata pang sem yong supply neto & ect..
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Re: Help!! Sanyo TV standby mode
by ultrasonic™ Tue Mar 12, 2013 6:03 pm
Lenaren wrote:Update lang po.... OK na po ung unit.... Salamat po sa lahat ng tulong nyo!!!
Parts replaced: Tuner and UOC
Master ung tuner po na ginamit dito galing sa goldstar na unit.... Ok lang kaya to master?... di po ba magkakaproblema sa huli?....
oie congratz kng ganun sis.. inabutan pla si UOC ni HV (^_^
+1 sau... good reference nato sa ibang mga member
regarding sa tuner.. yapz tama si sis dj.. pwde ng pngreplace yan
BTW di kya Lightning Damage pala to (^_^
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former 2nd member
im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
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Re: Help!! Sanyo TV standby mode
by Lenaren Wed Mar 13, 2013 12:54 pm
Un nga rin po tatanungin ko sa may-ari master... BTW salamat po sa inyo ulit!!!
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Re: Help!! Sanyo TV standby mode
by ultrasonic™ Wed Mar 13, 2013 6:55 pm
ur welcome sis...
tnx for keep on sharing ng mga troubles mo...
natotoo ang mga newbie natin dito
lalo na kami (^_^
_________________
6th member of STTM
former 2nd member
im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
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Re: Help!! Sanyo TV standby mode
by Lenaren Thu Mar 14, 2013 1:42 pm
Iyan din ang nagustuhan ko dito... napaka-humble ng mga masters dito...
Mabuhay!!!
Mabuhay!!!
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Re: Help!! Sanyo TV standby mode
by ultrasonic™ Fri Mar 15, 2013 1:03 pm
sinong mster ba yan tnutukoy mo sis? (^_^
sana maging master din tau pgdating ng panahon (^_^
congratz ulit sis.. one unit done.. more bangongot to come (^_^
sana maging master din tau pgdating ng panahon (^_^
congratz ulit sis.. one unit done.. more bangongot to come (^_^
_________________
6th member of STTM
former 2nd member
im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
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Join date : 2010-08-19
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Re: Help!! Sanyo TV standby mode
by DJFEL Fri Mar 15, 2013 1:20 pm
okis na pala...abang nalang sa mga bangongot dito..
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Re: Help!! Sanyo TV standby mode
by Lenaren Sat Mar 16, 2013 5:11 pm
Isa ka na dun master ultra!.... Cnabi u pa!... may nakapila na naman!!!... Di na nga makatulog sa gabi!!.. sa kaiisip!!... 
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Re: Help!! Sanyo TV standby mode
by ultrasonic™ Sat Mar 16, 2013 6:26 pm
gawan mo na yan ng thread ng masabunutan natin (^_^
_________________
6th member of STTM
former 2nd member
im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
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