fax sent....
aztig ahh! hahahapakigawa lang to kapatidalisin muna sa heatsink ang hot ng unitthen power on mo,observe mo pag nagshutdown at kapain agad ang hot kung mainit agad ng masiguro natin saang section ang problema.
No offense sayo kakosa, di kaya masibak yung h out kasi walang heat sink? Question lang sa nag post nito, yung SMPS ba eh kontrolado ng SysCon, meaning at half voltage lang sya kapag naka off? Kasi, kung ganun, either me na-dedetect na akala ng system ic ay malfunctioning sa other stages pero ok naman pala. Try the lines na vert and h samples going to system ic, pag wala 1 dyan, mag-o-off yan. Have you considered the IR receiver? Hang mo din...
nakahiram kase ako ng fax machine tukayo Yeah pin72 is power failure, ginagamit ng sanyo(inthis model) for monitoring the status of 24V(vcc of vert), 180v (crt circuit), vertical output pulse(via transistor), and flybcak current(via transistor).Normal is 4 to 5 volts sya tukayo, kapag bumagsak ibig sabihin somethiong is wrong and ic will trigger the standby mode.Kaya ginagawa ng iba ihahang nila yong dalawang diode which totally i disagree , di dapat ihang, dapat palitan.
agreed yan nga ang power failure pin, in short jan manggagaling ang pagpasok ng signal para madeterct nya kong may abnormalitieskaya naman pala... may fax machine kana@sis Roland fax mu nga sa akin dito PM ko sau ang number....kong makakaabot ba ditoWARNING Long distance po yan
fax sent to lynniel_1@yahoo.comlhan_prettyboy69@yahoo.comdexter_baja@yahoo.com
nahuli ako ahsana umabot din dito sa pangasina yan
master kagz, wala akong f4cks number mo.f4cks sent to sis marcdoctor