toshiba_tips_141.pdf | | TOSHIBA repair tips
28W23B 11AK37 SEE VESTEL.TV.html
145E7B INT DEAD LOPTX PINS
2505DBT LO HEIGHT C317(1UF50V)
2877DB C7SS COLD FIELD COLLAPSE IC301,D301, CHECK HT LEVEL
2877DB C7SS EHT SURGE/DEAD LED GREEN FLASING,FILED O/P CHIP
TA8427K
2573DB C7SR WARM TOP CRAMP 12V REGULATORLM7812
2151TB C4ER SURGE,DEAD HI HT(115VN),C817(22UF100V)
TOSHIBA EUROPEAN SERVICE CENTRE UNITS 6/7 ADMIRALTY WAY
SOURN TRADING
CENTRE CAMBERLY SURREY GU15 3DT, 01276 694 000.
GOTO TOSHIBAWEBSITE
DIM- POWER SUPPLY IS IN OVER CURRENT TRIP MODE, WITH HT AT
LESS
THAN 20V-INCREASE C845(22UF) TO 100UF 50V.
SETUP MODE PRESS MUTE ON HSET, PRESS AGAIN SAME TIME PUSH
MODE ON TV
16V ADD 5K1 1/8W ACROSS D812, ON PRINT SIDE.
CHANGE C845 FROM 22 TO 100UF(50V), OR R818
Q805 IS OK QA01
Q805 IS OK N CHANGE M34300N583SP.
1 TOPTEL 001/002/003/004
1 1) IN TV MODE , SELECT CHANNEL YOU WANT TO BLOCK
1 2) SELECT BLOCK CHANNEL FUNCTION
1 3) THE INPUT THE CODE 90 (91) TO UNBLOCK
1 4) PRESS YELLOW BUTTON TO STORE CHANNEL
1 5) |