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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Date
Found: 7
Sharp
BCTV-A DV6635H
Dead with burning smell
C706 1n 2kv burnt
14-09-04
Sharp
BCTV-A DV6635H
E/W dist & onlt top half of field scan
L604 15µ melted due to C607 0µ56 250v low cap
14-09-04
Sharp
BCTV-A DV6635H
E/W faulty
TDA3850 field/EW o/p chip
14-09-04
Sharp
BCTVA DV6635H
No sound
multiplexer IC303 HEF4053BP - can also be caused by corrupt eeprom
14-09-04
Sharp
BCTVA DV6635H
PIC FLICKERS DURING HIGH BRILL OR SUBTITLES
INCREASE VALUE OF C2442 FROM 47nf TO 1mfd Sharp VCEAGA1HW105M ( 1mfd , 50v )
14-09-04
Sharp
BCTVA DV6635H
Pic goes dark & disappears aft few mins
Scastle pulse to IC400 TDA4681 misshapen - FOP chip TDA8350Q faulty - pin 2 o/p
14-09-04
Sharp
BCTVA DV6635H
T700 SWITCH MODE TRANSFORMER CHANGE LATER TYPE NOT
T700 OLD TYPE Sharp RTRNZ0528BMZZ NEW TYPE Sharp RTRNZ0519BMZZ
14-09-04
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