Monday 24 June 2013

Kerusakan2 Tv. (Bag. 6)

1. FUJI ELECTRIC (TA8659,TA8403)
B+ naik sampai 300v ; Cek Elco10u 160v di pin 1 STR58041.
2. BLAUPUNKT-CTV54158JK
Matrix kacau (Tidak bisa PAL) ; Cek R523 (10k) Putus !
3. SHARP-C1424AU
a. B+ naik jadi 250v (R,Elco,Diode,TR,Vcc oke) ; Replace STR41090
b. Regulator diam ; Cek TR3279, D706, R705,6,7
4. PANASONIC-TC2088DX (Stereo)
Picture ok, Contrass tidak fungsi, kadang Veretical (Garis) ; Cek R ABL (37k).
5. POLYTRON-PN14123KAG
Tidak bisa start, Vcc oke (Osciator Hor. No) ; Repace TDA8841.
6. SONY-KV G14P1 (AV Remote)
Layar gelap, OSD ada ; Cek ABL, R857 (82k)
7. SONY-KV1415GE
Di start TR Hor. Puanas ; Cek Hor.Osc Pin 27 and Replace CXA1213BS.
8. AIWA-A205KER
a. No OSD (Vcc,Crystal oke) ; Replace M37220M3-150SP.
b. OSD hanya berwarna Merah ; Replace TA8759BN.
c. Blanking ; Cek D302 Zener 12v (Chroma Vcc).
9. SOLITRON-SM5108
a. Tuning geser, VIF oke ; Replace TDA 8222.
b. No Sound, IC Audio oke ; Replace & Adjust SIF (102).
10. GOLDSTAR-Soundmax
Blanking, RGB Vcc oke ; Replace TA8690.

Bersambung bag. 7...

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