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Dump pt. TV Amstrad 11AK37-8 va rog


electrofan

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  • electrofan

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nu merge cu nici unulcu memoria originala am urmatorul simtom: pe toate progr. imagine putin puricata si desincronizata ori general ori pe cadre ori intra bluescreen, si nu poate fi accesat meniul instal (celelalte meniuri, da)am luat o memorie noua pe care am scriso pe rand cu damp-urile trimise de voi-cu toate trei face la fel-adica:pot accesa meniul instal, merge search doar pe UHF, nu pot shimba banda....ce parere aveti?

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da intra in service si rezolva TUNER SETTINGS VHF1-VHF3 VHF3-UHF AK30 SERVICE MENU ITEMS Frq. (Mhz) Frq. (Mhz) F1H .... F1L .... F2H .... F2L ... BS1 Philips UV1316S MK3 156,25 MHz 441,25 MHz 00001100 00110010 00011110 00000010 00000001 Thomson CTT5020 114,25 MHz 401,25 MHz 00001001 10010010 00011011 10000010 00000011 Samsung TECC2949PG28B 170,25 MHz 465,25 MHz 00001101 00010010 00011111 10000010 00000001 Samsung TECC2949PG35B 170,25 MHz 449,25 MHz 00001101 00010010 00011110 10000010 00000001 Alps TEDE9X226A 142,25 MHz 425,25 MHz 00001011 01010010 00011101 00000010 00000001 Alps TEDE9-004A 149,25 MHz 424,25 MHz 00001011 11000010 00011100 11110010 00000001 Explanations F1H High byte of VHF1-VHF3 cross-over frequency F1L Low byte of VHF1-VHF3 cross-over frequency F2H High byte of VHF3-UHF cross-over frequency F2L Low byte of VHF3-UHF cross-over frequency BS1 Band switching byte for VHF1 BS2 Band switching byte for VHF3 BS3 Band switching byte for UHF

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multumesc Tavi, dar selectorul meu este Philips UV1315/S si pt. el as avea nevoie de valoriintre timp cred ca am descoperit cauza alterarii datelor din memoriela pornirea TV se auzeau unele descarcari pe care nu le puteam localiza uitandu-ma mai cu atentie vad ca acestea se produc intre pinii conectorului de aquadaq care este chiar langa selector. urmaresc traseul si gasesc taiat firul dintre placa TK si tresa aquadaq (nu stiu cine si in ce scop l-a taiat)

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pe sasiu langa trafo linii scrie Vestel 11AK37-8la fel scrie si pe capacul TV-ului(in Depanatorul 29, pag81, e trecut si UV1315 ca selector)procesorul e sigur cel specificat la inceput

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