Dicas Reparação TOSHIBA




Modelo - Chassis 2512DB


Pesquisa: 2512DB TOSHIBA Enviar Dica Resolvida
Resultados 24
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(Chassis)
SintomaCausaSoluçãoPor:
Toshiba2512DBT
Won't go into st/by2SC2032 (not 2SC2033)
Toshiba2512DBT
Whistling , crackling , popping poor sound.Redress scan coil , nicam signal leads.
Toshiba2512DBT
St/by cannot be initiateds/c tr in psu
Toshiba2512DBT
Service mode accessPress the "F" button & video input button together on R/C. Enter "1048" R/C; "M" appears at the top right hand corner of screen. Hold "F" button & press picture menu button - Menu item up. Hold the "F" button and press the sound menu button - Menu item down Adjust using the volume "+" and "-" buttons - Go to standby to store and exit.
Toshiba2512DBT
POOR NICAM WITH WHISTLE CRACKING/POPPINGREDRESS SCAN COIL LEADS AND DIGITAL DATA LEADS
Toshiba2512DBT
Lack of height & wobbly outlinesElects (esp brown ones) in hor driver module
Toshiba2512DBT
Height reduced & E-W bowingC372 2µ2 & C374 220µ in DPC module
Toshiba2512DBT
Field - lack of height with bottom compressedC372 2µ2 under screening can on DPC board
Toshiba2512DB 2812DB C91SB
Poor width , corrugated effect on side of picture .C424 4u7 PtNo24676479
Toshiba2512DB
WONT GO TO SBYQ845 ( 2SC2033 - Toshiba 23314246 )
Toshiba2512DB
STUCK IN STBY IF PIN 64 ICA01 OK AT 5v CHECK PIN 3REPLACE IC805 Pt No23318232
Toshiba2512DB
STATIC DISCHARGE FROM SPEAKER GRILLSUSE STATKIT TO DIRECTLY CONNECT GRILLS TO CHASSIS ( SUPERCEDES JULY BULLETIN RE FITTING NEW CABINET )
Toshiba2512DB
Shrunken and non-linear frameC372 (2u2F 50v), C374 (220uF 16v), C372 (2u2F 50v) which are all mounted under a screening can on a sub panel at the front right (as seen from the rear). Also C317 (2u2F 50v) positioned under the overhang of the sub panel on the main board.
Toshiba2512DB
PSU trips one minute after switch one, could be int or randomground pin 52 of IC501, ref Toshiba technical
Toshiba2512DB
Non lin fieldCaps (2µ2 & 220µ) in screening can on small pcb back RHS of main pcb


Assistência TécnicaAs dicas apresentadas destinam-se a técnicos de eletrónica, a tentativa de reparação ou assistência sem ter conhecimentos de eletricidade e eletrónica, podem provocar danos mais graves aos equipamentos e, devido a tensões muito elevadas em alguns circuitos, graves danos fisicos que podem constituir um risco em determinadas reparações.

Não arrisque reparar equipamentos com tensões elevadas se não tiver conhecimentos técnicos para o fazer em segurança.

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