JVC tuner problem (no FM output AM only)

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JVC tuner problem (no FM output AM only)

Post by Lenaren on Wed Mar 27, 2013 11:39 pm

...JVC walang nasasagap na FM station... hissing only... pero ok ung AM... sa tingin nyo master maayos pa ba to o kelangan ng palitan buong tuner??

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Re: JVC tuner problem (no FM output AM only)

Post by Hertz on Sun Mar 31, 2013 11:32 pm

model pls? digital tuner na ba ito?

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Re: JVC tuner problem (no FM output AM only)

Post by Lenaren on Tue Apr 02, 2013 1:35 pm

Hertz wrote:model pls? digital tuner na ba ito?

Yes master!!! CA-MXGA9V....

May nakita akong 1 digi transistor na nakakonekta sa +b ng FM tuner walang output voltage... SMD type...

Tanong lang mga master... wala kasi akong mabilhan na pamalit dito na SMD dito sa amin... pwede rin ba gamitin ung SPT dito??

Salamat!!!

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Re: JVC tuner problem (no FM output AM only)

Post by ultrasonic™ on Tue Apr 02, 2013 6:40 pm

pwde yan basta tama ang substitution..
teka kalkal muna tau ng mapa nyan

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Re: JVC tuner problem (no FM output AM only)

Post by Lenaren on Tue Apr 02, 2013 7:54 pm

...salamat master!!!

...para malaman na rin ang exact parts nito...

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Re: JVC tuner problem (no FM output AM only)

Post by xxxvirus1987xxxx on Wed Apr 03, 2013 12:37 pm

anu number sis ng smd pyisa na yan...transistor ba yan?

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Re: JVC tuner problem (no FM output AM only)

Post by Lenaren on Wed Apr 03, 2013 1:02 pm

...digi transistor sis.... DTA114YKA-X nakalagay sa schematic pero sa parts list KRA107S... tiningnan ko sa net magkaparehas lang daw to...

...di ko lang ma-confirm kung anong parts talaga nakakabit sa unit...

...mga master ano ba dapat sundin na part number? ...ung nakalagay ba sa schematic o sa parts list nya? Question

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Re: JVC tuner problem (no FM output AM only)

Post by ultrasonic™ on Wed Apr 03, 2013 5:16 pm

kng yan nklagay sa svc manual.. meaning parehas lng yan.. so pwde khit saan ang pwdeng isampak jan sis (^_^

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Re: JVC tuner problem (no FM output AM only)

Post by Lenaren on Wed Apr 03, 2013 8:48 pm

OK na to sis!!! Thanks!

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Re: JVC tuner problem (no FM output AM only)

Post by Lenaren on Wed Apr 03, 2013 10:06 pm

...Eto ang unit na to ang tinanong ko sa technical thread.... nung dinala kasi sa akin to no power... umusok ung 7812... walang original pyesa... nung OK na sira din pala ung tuner kaya sinubukan ko na rin na ayusin... ayun!! sa tulong ng mga masters dito... gumana na...

Salamat ulit!!!

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Re: JVC tuner problem (no FM output AM only)

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