sony sterio model: hcd g100k no sound
+5
triac
samiel
danny
baddypepito
mannydioneda
9 posters
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sony sterio model: hcd g100k no sound
Good day mga master,
pa help ulit paano ito i trouble shoot. May power sya, nawala ang sound..Thanks in advance sa tulong nyo..
pa help ulit paano ito i trouble shoot. May power sya, nawala ang sound..Thanks in advance sa tulong nyo..
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
chech mo yong amplifier stage... check for the presence of voltages...
baddypepito- C Battery
- Posts : 295
Join date : 2012-08-08
Age : 36
Location : mandaue city cebu
Re: sony sterio model: hcd g100k no sound
thanks master baddypepito..may schematic po ba kayo nito?
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
paki check mo maigi ang model number
nde kaya 1000 iyan
or gs100???
nde kaya 1000 iyan
or gs100???
Re: sony sterio model: hcd g100k no sound
baka hcd-gn100d,or hcd-gn1000d yan.....check mo muna sa headphone kung mayron ba sound.
samiel- AAA Battery
- Posts : 43
Join date : 2011-09-18
Re: sony sterio model: hcd g100k no sound
HCD-G100K ang nakalagay sa likod, sa harap naman ay may LBT-G100K. Sa CD Player mayroong sound, sa AM FM wala po siyang sound.
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
mukhang ok lang ang amplifier stage kc my sounds naman kapag nkaCD.... check nyo po sir ang tuner section...
baddypepito- C Battery
- Posts : 295
Join date : 2012-08-08
Age : 36
Location : mandaue city cebu
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
ok check ko sa tuner section then post ng update...ayan na picture ng harap at likod nya.
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
eto yung tuner section image..
May dalawang IC
LA1835 (Tuner IC)
LC7218
5CDA
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
wala akong schematic netoh
nag check ka na ba ng mga supply ng ic?
nag check ka na ba ng mga supply ng ic?
Re: sony sterio model: hcd g100k no sound
sa mga pioneer ang usually na nasisira
ay yung mga ceramic filter
at mga coils, bihira ang supply
since sony ito try mo mag smula sa supply
kung may scope ka mas maganda, pede mo
ma trace signal
ay yung mga ceramic filter
at mga coils, bihira ang supply
since sony ito try mo mag smula sa supply
kung may scope ka mas maganda, pede mo
ma trace signal
Re: sony sterio model: hcd g100k no sound
Hindi pa ko nakapag check ng supply ng IC Sir Danny, mamaya try ko. Pati yung sound sa CD Player nawawala din..
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
wala akong SCOPE Sire Danny..hindi ko rin alam gamitin yun.
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
kung nawawala ang sound loss contact lng cguro,pwede rin na may loose connection sa headphone jack...
triac- 12V BATTERY
- Posts : 792
Join date : 2011-04-28
Re: sony sterio model: hcd g100k no sound
oie my compo repair pala dito...
sis manny try mung sundan ang input ng sound ic..
dadalhin ka nyan sa Audio switcher.. try mu dung mgfocus bka my nwawalang supply o di tlga mkapag switch ang switcher,,
kng nka tune ang channel sa exact station my OSD equalization display yata yan...
btw mas madali nga kng my scope..
if u dont have.. pwde ka munang gumamit ng earphone as pang trace ng small audio signal. simulan mu sa tuner hanggang dadaan sa Audio sw. tapos sound amp na
sis manny try mung sundan ang input ng sound ic..
dadalhin ka nyan sa Audio switcher.. try mu dung mgfocus bka my nwawalang supply o di tlga mkapag switch ang switcher,,
kng nka tune ang channel sa exact station my OSD equalization display yata yan...
btw mas madali nga kng my scope..
if u dont have.. pwde ka munang gumamit ng earphone as pang trace ng small audio signal. simulan mu sa tuner hanggang dadaan sa Audio sw. tapos sound amp na
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ultrasonic™- 24V BATTERY
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Age : 38
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Re: sony sterio model: hcd g100k no sound
sis ultra anong klaseng scope ang gagamitin dito?mayron bang mabibili yung mura lng?paano gamiton ang earphone pang trace :idea: ng signal?
triac- 12V BATTERY
- Posts : 792
Join date : 2011-04-28
Re: sony sterio model: hcd g100k no sound
wag ka nlng bumili. mgkinuripot ka nlng muna.. audio lng nmn ang susundan mu..
e-ground mu lng ang isang wire at lagay ng caps sa input
inject inject lng sa in at out ng bawat section. pgtumunog pkanan ka.
kng di naman paurong ka pakaliwa (^_^
pa ot: sir danny phiram ng avatar mu
wla akng mhanap na model
e-ground mu lng ang isang wire at lagay ng caps sa input
inject inject lng sa in at out ng bawat section. pgtumunog pkanan ka.
kng di naman paurong ka pakaliwa (^_^
pa ot: sir danny phiram ng avatar mu
wla akng mhanap na model
_________________
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: sony sterio model: hcd g100k no sound
pwede ring gumamit ng small amp para sa signal tracing. yung input ng small amp ay didiritsa mulang iconnect sa mga pins ng ic... but be careful sa mga pins na present ang malalaking voltage.
baddypepito- C Battery
- Posts : 295
Join date : 2012-08-08
Age : 36
Location : mandaue city cebu
Re: sony sterio model: hcd g100k no sound
sis ultra at sis baddypepito salamat po sa explanation...
triac- 12V BATTERY
- Posts : 792
Join date : 2011-04-28
Re: sony sterio model: hcd g100k no sound
pasensya na nawalang kc kami ng internet, yung TUNER IC nya PIN 1 & 2 lang may nasukat na voltahe, ulitin ko mamaya pag check i post ko.
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
Salamat Sir Ultra sa earphone pang trace ng signal, dagdag kaalaman sa akin at sa iba pa..
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
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