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Author Topic: ANAM CK-2100RMS  (Read 593 times)

Offline kafra

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ANAM CK-2100RMS
« on: June 14, 2012, 10:57:17 AM »
mga masters..pa help naman po..meron po ako ANAM tv dito..ang probs niya..pag plug in mo power on agad kahit..tapos ayaw gumana ng mga button..ayaw malipat ng channel..ayaw ng volume at ayaw rin mag power off...eeprom po kaya sira nito..kung eeprom po..alin po ba ang eepron nito ---M50442-010SP po ba o iba..dami kasi IC..na trace ko connection ng tact switch papunta sa IC na yan..salamat mga masters..sana matulungan niyo ako sa probs ko....board niya nga pala KNP91M190...

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ANAM CK-2100RMS
« on: June 14, 2012, 10:57:17 AM »

Offline Min

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Re: ANAM CK-2100RMS
« Reply #1 on: June 14, 2012, 11:07:10 AM »
na check mo na ba tact switch kung buo pa? un muna.(resistance check)
tapos kung buo tact switch in circuit test mo na sya. Ussually naka high yan me 5volts dc na masusukat tapos pag pindot dapat babagsak ung voltage.dun ka mismo sa pin ng system ic tutok ng probe.Kaya trace mo muna kung san pin un, mula sa pin ng tact sw tuntunin mo.
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Re: ANAM CK-2100RMS
« Reply #1 on: June 14, 2012, 11:07:10 AM »

Offline kafra

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Re: ANAM CK-2100RMS
« Reply #2 on: June 14, 2012, 11:13:27 AM »
master..kung meron voltage at nag drop pag switch..meaning hindi sira ang IC?? o na sa ibang bahagi ang sira..?

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Re: ANAM CK-2100RMS
« Reply #2 on: June 14, 2012, 11:13:27 AM »

Offline Min

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Re: ANAM CK-2100RMS
« Reply #3 on: June 14, 2012, 11:18:48 AM »
hinde, meaning pag nag voltage drop pag press ,buo tact sw. ;D
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Re: ANAM CK-2100RMS
« Reply #3 on: June 14, 2012, 11:18:48 AM »

Offline kafra

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Re: ANAM CK-2100RMS
« Reply #4 on: June 14, 2012, 11:19:00 AM »
add lang master...ok naman tact switch niya..pero ayaw talaga gumana..tapos na trace ko na papuntang IC..ayaw ng Volume, channel, tv/video...ayaw talaga...tapos auto on..ayaw mag power off unless unplug mo siya...

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Re: ANAM CK-2100RMS
« Reply #4 on: June 14, 2012, 11:19:00 AM »

Offline Min

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Re: ANAM CK-2100RMS
« Reply #5 on: June 14, 2012, 11:31:02 AM »
anu ba history nito? kamusta ung mga hinang, hindi ba mukhang pinagsamantalahan na ng iba?
Parang nka rekta eh, silipin mo kung may relay or transistor na kumokontrol sa B+ baka shinort na.
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Offline kafra

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Re: ANAM CK-2100RMS
« Reply #6 on: June 14, 2012, 11:35:56 AM »
paputang b+...bakit po sa B+...di ko po alam  history nito..pero ok naman po ang tv..tapos nag brown out daw po..tapos pag balik ng kuryunte..ini on nila..tapos ng on naman ang tv kaso ayaw na gumana ng volume, channel, tv/video button niya..ayaw narin mag power off...yan po ang dinatnan ko..ano po kaya possible deffect nito para dun ako mag simula..

Offline NORTH LUZON

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Re: ANAM CK-2100RMS
« Reply #7 on: June 14, 2012, 11:38:00 AM »
pasub muna
KUNG MAY PROBLEMA KA SA AKIN WAG MO IDAAN SA SALITA LANG. SET KA NG ARAW AT KITA TAYO

Offline kafra

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Re: ANAM CK-2100RMS
« Reply #8 on: June 14, 2012, 11:41:49 AM »
may full deflection po ang tv..ok ang raster at ok din ang sound..kaso naka stuck siya sa isang channel..kasi nga ayw lumipat ng channel..ayaw gumana ng mga button..ayaw rin gumana ng volume..ayaw din gumana ng power button..

Offline Min

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Re: ANAM CK-2100RMS
« Reply #9 on: June 14, 2012, 11:46:22 AM »
Di kaya na corrupt na eeprom nito? nakita mo na ba ung memory IC nya 8pin 24XX
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Offline kafra

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Re: ANAM CK-2100RMS
« Reply #10 on: June 14, 2012, 11:51:17 AM »
8 pins lang po ba ang memory nito..kasi yung tact sw niya na trace ko papuntang IC na madaming pin IC m50442-010sp...hindi pla ito ang memory niya..

Offline Min

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Re: ANAM CK-2100RMS
« Reply #11 on: June 14, 2012, 11:55:47 AM »
^parang hindi iyan, anu ung katabi na iC?
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Offline kafra

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Re: ANAM CK-2100RMS
« Reply #12 on: June 14, 2012, 12:08:28 PM »
eto katabi na IC SIP 8 pin m5477L...tapos eto pa yong ibang mga maliliit na IC DIP 16 pin GD4066B, DIP 30 pin LA7629, DIP 16 pin GL3711...alin po kaya jan..

Offline kafra

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Re: ANAM CK-2100RMS
« Reply #13 on: June 14, 2012, 12:19:36 PM »
mga masters alin po ba memory ic niya...di ko kasi alam..wala pang indication na nakalagay sa board..help naman po pls..

Offline Min

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Re: ANAM CK-2100RMS
« Reply #14 on: June 14, 2012, 01:31:50 PM »
paktay, anu memory IC nyan? di ko alam ung M5477L wala ako datasheet nun.Antay tayo sa mga masters.
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Offline kafra

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Re: ANAM CK-2100RMS
« Reply #15 on: June 14, 2012, 02:00:36 PM »
na check voltage ko na..meron siya 5v sa channel,volume at power button..kaso pag switch ko ayaw mag power down ng 5v..di ko na malaman ang gagawin sana may mga masters diyan na may alam....sana matulungan niyo ako...salamat po..

Offline ultrasonic™

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Re: ANAM CK-2100RMS
« Reply #16 on: June 14, 2012, 06:33:39 PM »

yung  sagot ko sa PM.. na try mung silipin ang datasheet ng memo ic...

btw try mu nga force 5v in one of the tact's switch "full-up config"
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Offline kafra

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Re: ANAM CK-2100RMS
« Reply #17 on: June 15, 2012, 10:03:56 AM »
master ultra..wala kasing 68705p3 na ic eh..eto lang meron -m50442-010sp, gd4066b, gl3711, an9352n...yuung iba kasing laki na ng jungle ic..ang mga tact sw connected to m50442-010sp..pero ang pin nito ay hanggang 50pin kaya di ko sure kung ito ba ang memory niya o eeprom...natry ko na din check voltage..meron 5v ang lahat..kaso ayaw mag drop pag pindot ko ng switch..salamat master..

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Re: ANAM CK-2100RMS
« Reply #18 on: June 15, 2012, 10:12:38 AM »

^ ganun ba..  ibang chassis  yata  yan... try  mu nlng muna ang mag force 5v sa isa sa mga tact sw.


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Offline kafra

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Re: ANAM CK-2100RMS
« Reply #19 on: June 15, 2012, 10:38:34 AM »
ginawa ko na..wala parin respond master ultra..on hand kasi ako sa tv ngayon..di ko na malaman kung saan problema nito..eto pala board no. KNP91M190..tv model ANAM CK-2100RMS...naka channel 3 lang kasi siya ayaw talaga lumipat ng channel at ayaw mag volume up or down...ayaw din gumana ng power button..gumagana naman yung switch para sa CABLE/TV, SRND stereo/SRND mono, tapos yung color adjust gumagana din...pero yong auto search switch ayaw gumana..

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Re: ANAM CK-2100RMS
« Reply #19 on: June 15, 2012, 10:38:34 AM »

 

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