Tv sharp av multi system hilang suara

Ada trik mengetahui kerusakan ini.

• 1 cek speaker

• 2 cek ic audio panas atau normal2 saja

• 3 cek tegangan normal 11.8volt digital

Bila semua dirasa oke coba pake cara ini ada di gambar..*Ambil resistor ukuran 33k jumperkan vcc dengan kaki no 9 bagian kontrol audio.. bila lalu keluar audinya artinya area audio oke2 saja..

Berikutnya mari tengok ke firmwarenya:

Data  epprom tv Sharp Av Multi System memakai ic smd IXB722WJ

Cara masuk menu dng menjamper 2 kawat dalam mesin dekat tuner

Cara ke 2 menekan V-,P+ lalu tekan power bersamaan di panel tv. Menu servis terbagi  jadi 2 halaman ; haaman pertama dng kode angka 001 dst didibawahnya ada tulisan kuning HTL , ini adalah menu bagian layar…

Halaman ke dua berisi dlm mesin macam audio video,if dll. Cara pindah halaman dng menekan menu di remot dan memilih item tombol Ch..

• Bagian 1

001

Htl =1

Htl pos =0

Htl vol = 20

Vif  = 1

Secam = 1

N443 rf = 1

N300rf =1

Force cool = 0

S sys = 15

Av= 1

A2 = 1

Yuv = 0

S ctrl = 0    bagian ini mengatur mute audio, bila bernila 1 maka akan bisu

Nicam = 0

A2  = 1

=0

Bil = 0

Lang = 63

S sp = 3 rc menu = 0

Led cont  = 0

s-bosster = 0

logo = 0

yuvbkj ajusd = 0

wb = 1  

bosster  = 1

message = 1

msg scroll = 10

lna tuner = 0

I chip ic = 0

Msg =0

• Bagian 2

V00

Cut of bkgd

Rf agc = 35

Vif vco = 31

H vco = 3

Sub cont = 100

Cool = 63

Bright = 126

Tint = 63

Sharp = 43

Cool v = 105

63

V sk = 41

V shift = -2

H shift = 10

Secam br = 37

Secam bb = 22

Sub vol = 60

V size60 = 0

V shift60 = -1

H shift = +3

S trap bg = 7

S trap bg I =7

S tap dk = 7

S trap m = 7

S trap 574 = 7

Cut off bkgd yuv

Sub contr 100

Sub bright  = 122

Sub cont offset =0

V lin = 32

V lin offset = 0

• Flybacknya : 

SHARP==============================================



F0035/36/39/40
COL_B+_GND_26V_NC_AFC_210V_HT_ABL


F0042PE-M
15V_COL_24V_B+_ABL_AFC_GND_NC_180V_HT


F0063PE-M
F0067PE-M
COL_B+_24V_12V_NC_AFC_GND_HT_185V_ABL


F093PEN1-SA
COL_B+_GND_24v_16v_AFC_180v_GND_HT_ABL


F094
FA061 WJ-SA sharp 51X200
COL_B+(130V)_GND_24V_12V_AFC_185V_GND_HT_ABL


F0101 KM-SA 14R20
F0102 KM-SA 20R20B, 20R200, 51R200
COL_B+_GND_24V_16V_AFC_180V_GND_HT_ABL


F0122 PE-M 20Q250
COL_B+_24V_16V_NC_AFC_GND_HT_180V_ABL


F0147PE
F0149PE
COL_B+_GND_24V_16V_AFC_180V_GND_HT_ABL


F0193 PEN1-SA 14U15
F0194 PEN1-SA 20R200MKII, 51U200, 20W200, 20AG2-S
COL_B+115_GND_40V_16V_AFC_185V_GND_HT_ABL


F2037 PE-B 20AG2-S
COL_B+_GND_40V_16V_AFC_180V_GND_HT_ABL


===================================================
FA011 WJ-B
COL_B+_GND_24V_16V_AFC_180V_NC_HT_ABL


FA060WJ-SA 14S20MKII
COL_B+_GND_NC_12V_(AFC/-12V)_185V_GND_HT_ABL


FA061WJ-SA
FA094
COL_(B+130V)_GND_24V_12V_AFC_185V_GND_HT_ABL


FA 113WJ-B 51DXF250E
COL_B+_GND_24V_NC_AFC_180V_GND_HT_ABL


FA 122WJ-B
COL_(B+130V)_GND_24V_NC_AFC_180V_GND_HT_ABL


====================================================


JF0501-32601= FA132 Alexander 21PXF200
COL_B+_GND_24_NC_AFC_180_GND_HT_ABL


JF 0501-3261
COL_B+_GND_24v_16v_AFC_180v_GND_HT_ABL


====================================================


BSC 25-0216F= FA135= F0147 14V20D2
COL_B+_GND_24V_16V_AFC_180V_GND_HT_ABL


BSC 26-263
COL_B+_GND_24v_16v_AFC_180v_GND_HT_ABL

Semoga manfaat..