Author Topic: sony kv27XBR55 keeps fine tuning problem (Read 293 times)

explorer1007 · « **on:** January 28, 2012, 09:26:46 AM »

mga masters ano kaya dapat kung icheck kasi ang problem nya ay kahit saang channel ko sya ilagay using antenna or cable ay continous ang fine tuning nya. kaya ang nangyayari ay pag on ko ng tv ay okay ang video then unti unti lumalabo then black and white then mag roll up ang video then mag ookay na uli. bale ganon ang nangyayari pa ulit ulit. kung may switch na fine tune ay parang stack up. ano kaya problem nito? first encounter ko kasi ito. Chassis ANU1A nga pala ito. kuha nmn nya lahat ng channels sa cable. wala kasing auto program ng channels sa menu nya. wala nmn akong remote commander kasi base sa service manual nya may auto search sya sa remote. kaso universal remote lang gamit ko yong mga china made. pls help. thnx

Philippine Electronics Forum · « **on:** January 28, 2012, 09:26:46 AM »

marcialnasi · « **Reply #1 on:** January 28, 2012, 11:13:35 AM »

sis bka nakahiwalay ung if box nyan madalas cold solder yan sa if box ingat lang sa pag baklas at pag hinang medyo maliliit ung foil pattern nyan..now if ur not familiar sa if box picturan mo post mo d2 para maituro namin minsan kc kasama na sa tuner yan eh..goodluck

Philippine Electronics Forum · « **Reply #1 on:** January 28, 2012, 11:13:35 AM »

explorer1007 · « **Reply #2 on:** January 28, 2012, 05:49:19 PM »

sis thnks a lot. tama ka may nakahiwalay na isang module yong aft, parang tuner din itsura nya pro mas maliit. kaya nag concentrate ako don, resolder ko kaso ganon pa rin. pro naayos na rin kasi yong tv na ito ay may auxilliary input at converter input na gumamit din ng same tuner at same aft. kaya bale dalawa ang tuner at aft ng tv, since di nmn ginagamit ang converter ay kinuha ko na lng yong aft module at ipinalit don sa sira. kaya okay na. thnks a lot sa tulong. plus 1 ka sis.

Philippine Electronics Forum · « **Reply #2 on:** January 28, 2012, 05:49:19 PM »

NORTH LUZON · « **Reply #3 on:** January 28, 2012, 06:39:14 PM »

congrats na pala to
andaling natapos

Philippine Electronics Forum · « **Reply #3 on:** January 28, 2012, 06:39:14 PM »

lhan · « **Reply #4 on:** January 28, 2012, 07:46:10 PM »

Quote from: AMIANAN on January 28, 2012, 06:39:14 PM

congrats na pala to
andaling natapos

madali nga nsan akalain mo may reserba n parts ung unit loob,,,,

congrats ts,,,

Philippine Electronics Forum · « **Reply #4 on:** January 28, 2012, 07:46:10 PM »

NORTH LUZON · « **Reply #5 on:** January 28, 2012, 08:58:58 PM »

Quote from: lhan on January 28, 2012, 07:46:10 PM

madali nga nsan akalain mo may reserba n parts ung unit loob,,,,

congrats ts,,,

hwhehehe
uu nga insan
dapat klaro ang pagkakagawa ng unit

BhongTech · « **Reply #6 on:** January 28, 2012, 09:02:46 PM »

ito yata yung tinatawag na PIP picture.

NORTH LUZON · « **Reply #7 on:** January 28, 2012, 09:04:03 PM »

Quote from: Bhongtech on January 28, 2012, 09:02:46 PM

ito yata yung tinatawag na pip picture.

PIP=pityur in pityur
dalawa ang tuner sa loob

BhongTech · « **Reply #8 on:** January 28, 2012, 09:10:23 PM »

yup.
pa ot TS,
may lumabas na LG noong 1996 yung mga nasa 29inches,pwede kang manood ng ibang channel habang nanood sa isa pang istasyon.nasa isang corner lang sa screen yung isang channel at pwedeng i-mute ang isang istasyon o vice-versa.

explorer1007 · « **Reply #9 on:** January 28, 2012, 10:21:04 PM »

oo mga masters may PIP nga ito. kaya nga may reserbang parts sa loob. hehehe

NORTH LUZON · « **Reply #10 on:** January 28, 2012, 10:26:28 PM »

Quote from: explorer1007 on January 28, 2012, 10:21:04 PM

oo mga masters may PIP nga ito. kaya nga may reserbang parts sa loob. hehehe

nadale mo sis
congrats na

RhUNhA · « **Reply #11 on:** January 29, 2012, 07:06:41 AM »

tapos na pla...

bowww

congrats TS

Philippine Electronics Forum · « **Reply #11 on:** January 29, 2012, 07:06:41 AM »

Philippine Electronics Forum