sony sterio model: hcd g100k no sound
+5
triac
samiel
danny
baddypepito
mannydioneda
9 posters
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Re: sony sterio model: hcd g100k no sound
pg tumunog yan ay nagpoprotect ang unit.. check for possible reasons na pg aactivate ng protection...
pg di nmn tumunog ay focus on amp section... lalo na ang sound ic.. "STK4152II"
check mung maiigi ang supply nya.. base nlng muna tau sa datasheet nya.. kng buo ba lhat at hndi nka mute
check mu na din ang mga resistor nato kasi lagi yang nsisira
sunod mu nmn ang tranny mlapit sa ic
pg di nmn tumunog ay focus on amp section... lalo na ang sound ic.. "STK4152II"
check mung maiigi ang supply nya.. base nlng muna tau sa datasheet nya.. kng buo ba lhat at hndi nka mute
check mu na din ang mga resistor nato kasi lagi yang nsisira
sunod mu nmn ang tranny mlapit sa ic
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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: sony sterio model: hcd g100k no sound
master ganito yung relay ko.. 6 pin lang..
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
ah dual spst lng pala yan sis.. pwde ng di na tnggalin sa board iyang relay mu kng mgba bypass lang... ipag short mu lng ang mgkbilang side. "red lines sa sample picx"
uu nga pla sis.. safety precaution tau lagi.. wag munang ikabit ang spkr. monitor muna sa ac voltmeter ang output ng amplfier sect mu. set mu sa ac 50v (red) ang multitester. dpat nag vivibrate ang pointer "gumagalaw" interms na normal ang running nya... pg super steady nmn.. both ac & dc voltmter. wag na wag mung ikakabit ang spkr baka masunog.. bka kasi my DC out ang Amplifier section mu.. kya di gumagana ang relay na bnabanggit natin sa taas "ngpoprotect"...
pa ot: psenxa na sa drawing (^_^
uu nga pla sis.. safety precaution tau lagi.. wag munang ikabit ang spkr. monitor muna sa ac voltmeter ang output ng amplfier sect mu. set mu sa ac 50v (red) ang multitester. dpat nag vivibrate ang pointer "gumagalaw" interms na normal ang running nya... pg super steady nmn.. both ac & dc voltmter. wag na wag mung ikakabit ang spkr baka masunog.. bka kasi my DC out ang Amplifier section mu.. kya di gumagana ang relay na bnabanggit natin sa taas "ngpoprotect"...
pa ot: psenxa na sa drawing (^_^
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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 : 4475
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Age : 38
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Re: sony sterio model: hcd g100k no sound
master saan ko susukatin yung output ng amplifier sect? pasensya na talagang nag-aaral pa lang first time ko to...thanks
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
pwde sa mismung terminal wire clip ng speaker
bastat na e-jumper na ang relay
bastat na e-jumper na ang relay
_________________
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
sugestion lng:tap mo nlng diritso yong + wire ng spekr sa amp side.[hawak mode lng ]posible kc msunog yong speker mo f defective ang amp mo. pra mas mdli mong mkuha yong wire ng speker incase nag hum,indication na sira ang amp.
arkin- D Battery
- Posts : 446
Join date : 2011-12-02
Re: sony sterio model: hcd g100k no sound
na short ko na yung relay master..
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 nasukat na voltage sa speaker..
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
sorry sa lahat
i was very busy this past few weeks
bigay nyo sa akin ang email add nyo para ma email ko
sa inyo ang mapa
again, sensiya na talga
i was very busy this past few weeks
bigay nyo sa akin ang email add nyo para ma email ko
sa inyo ang mapa
again, sensiya na talga
Re: sony sterio model: hcd g100k no sound
Sir Danny na i PM ko na email add ko..Thanks
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
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Re: sony sterio model: hcd g100k no sound
mannydioneda wrote:
wala akong nasukat na voltage sa speaker..
my audio signal bang pumapasok sa input ng stk ?
set mu sa fm ang unit o much better gumamit muna ng external radio/mp3 png audio source...
pg wla pa rin at buo lhat ng supply
mukhang my tama na ang stk
pa ot: sori din. na bz ako lately
@sir danny pa send din sa email ko slmat
_________________
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
Age : 38
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Re: sony sterio model: hcd g100k no sound
sir ultra paano ba gumamit ng radio/mp3 pang audio source? pasensya na po..
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
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Re: sony sterio model: hcd g100k no sound
pa ot: sori din. na bz ako lately
@sir danny pa send din sa email ko slmat
[/quote]
ano email mo sir ultra
Re: sony sterio model: hcd g100k no sound
ultrasonicz_baja@yahoo.com nlng sir danny
@sis manny sbukan mung ipgshort nlng muna ang pin1 at pin18 ng stk at jan mu ilagay ang output ng external fm radio/mp3 mu.
@sis manny sbukan mung ipgshort nlng muna ang pin1 at pin18 ng stk at jan mu ilagay ang output ng external fm radio/mp3 mu.
_________________
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 mo din hawakan yung pins 1 at 18, pag may ugong na malakas, signal yun na ok pa yung amp
01110011- C Battery
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Re: sony sterio model: hcd g100k no sound
may inaasikaso lang sa ospital sir danny pasensya na. Sa monday ko na mabalikan siguro..thanks
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
ok no problem
sumisilip silip din naman ako dito
pag nde ako busy sa bahay
sumisilip silip din naman ako dito
pag nde ako busy sa bahay
Re: sony sterio model: hcd g100k no sound
mga master gud am, hinawakan ko yung pin 1 at 18 na naka short yung relay wala ugong, tinanggal ko pag short sa relay at hawak mode din sa pin 1 at 18 ng stk wala din ugong.. eh baka nga sira na nga ang stk ko.
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
Re: sony sterio model: hcd g100k no sound
for sure sira yan, check mo yung traces ng board, baka may putol
01110011- C Battery
- Posts : 184
Join date : 2011-07-23
Age : 32
Location : cebu city
Re: sony sterio model: hcd g100k no sound
hmmmpppffff kng buo ang dual supply at ok lhat ng peripheral parts. at wlang problema sa pcb. sound ic na nga ang hatol ko jan.
_________________
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
agree ky ultra..pro,ntatandaan ko dti my gnito rin problema na incounter ko.wla ding audio pghinawakan ang input,pro hindi stk ang problema..dko lng mtandaan.try lng mgreplace..
arkin- D Battery
- Posts : 446
Join date : 2011-12-02
Re: sony sterio model: hcd g100k no sound
wala ka bang ecap na sira?
tanong ko lang, bakit kailangan short mo pa ang relay?
naka protect ba ang unit? may dc offset ba?
sori huh nde na ako nag back read
tanong ko lang, bakit kailangan short mo pa ang relay?
naka protect ba ang unit? may dc offset ba?
sori huh nde na ako nag back read
Re: sony sterio model: hcd g100k no sound
I doble check ko nalang Sir Danny kung walang ecap na sira. hindi ko sure kung nag protect ang unit, pero kahit hindi naka short ganun din wala din.
mannydioneda- C Battery
- Posts : 165
Join date : 2012-02-24
Age : 57
Location : Calamba City
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