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Repair tips

Make	Model	Problem	Solution	Date

Found: 11
Hitachi	C15P108 Salora L	SLOW START UP	CN10 1000uF 35v	14-09-04
Hitachi	C15P108 Salora L	TEXT OK BUT NO PICTURE	PFO1 220R PRESET O/C FEEDS PIN 34 TDA3301	14-09-04

Sharp	DV51083	Dead	C710 1000µ 25v, C734 100µ 25v hi esr	14-09-04
Sharp	DV51083	Weak R when heated	Set up grey scale via hset	14-09-04
Sharp	DV51083 D3000	Dead - HT ok when LOP dis'd	LOPTx faulty	14-09-04
Sharp	DV51083 D3000	Tripping continously - int originally	C715 2200 16v LT res cap low cap	14-09-04
Sharp	DV51083 D3000	Trips after LOPTx replacement	FOP chip TDA8175 s/c & supply res 1R o/c	14-09-04
Sharp	DV51083H	Tripping & various faults	Fault on digital sub panel (uses the ITT Digit 2000 chipset) & is very unreliable - as each chip costs ?20+ & entire panel replacement is advised by Sharp (?200) - repair is usually uneconomic	14-09-04
Sharp	DV51083H D3000	Dead - HT present	C715 1000mfd 16v in 5VM supply	14-09-04
Sharp	DV51083H D3000	Dead. When the collector of the 2SD1546 line outpu	The line output transformer was faulty. Fit a replacement and power the set up slowly via a variac. If at about 100V input th	14-09-04
Sharp	DV51083H D3000	Faint raster which can't be turned off by R/C or hor bars	C1485 47µ 50v, C1442 10µ 16v on dig vid panel. Also change C732 & C710 in 5v supply & C719 1000µ 6.3v in 5VM supply	14-09-04

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