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Repair tips

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

MakeModelProblemSolutionDate
Found: 61
AlbaCTV14RSFrame collapse - no sound.D410 s/c , R425 ( 6.8R ) o/c.14-09-04
AlbaCTV14RSNo sound & field collR425 6R8 o/c, D410 s/c (12v supply from lop)14-09-04
AlbaCTV14RSVarious inc no tuning, sound, dead etcCracks in print on front panel14-09-04
AlbaCTV14RS/55Shows row of dots when vol adjIC601 MN6030 memory chip faulty14-09-04
CrownCTF142 RSLCrown CTF142 TV when powered on displays a white horizontal line in the center of the screen. Upon inspection i discovered that Resistor R625 was fried. However i cannot see the code as it has burnt away. Id be greatfull for any help. Also would i need toreplace vertical ic w/ corresponding passive components like cap./ resistor r625 is fusible resistor like 0.5 ohm.25-06-05
Finlux1000 srs EARLYINT COLOUR , SEEMS LIKE DRY JOINTSCt12 REF OSC TRIMMER NOISY . LINK PINS 25 , 26 AND 1 , 5 TO SETUP14-09-04
Finlux3000 srsNO TUNING IF FINGER PRESSED ON PIN 18 SDA3202 TUNEREPLACE SDA320214-09-04
Goodmans1425RSDead with slight tickingIC901 TDA6106Q on crt base (runs warm)14-09-04
Goodmans1425RSLines at bottom from coldC308 470µ 25v14-09-04
GOODMANS1425RSLINES ON BOTTOM OF SCREEN WHEN COLDREPLACE C308 470MFD25V14-09-04

Goodmans1425RSNo pic or screen volts - sound okC911 on crt base leaky14-09-04
Goodmans1425RSNO PICTURE SOUND OKREPLACE C911 ON CRT BASE14-09-04
Goodmans1435RSCogging picC2501 o/c14-09-04
Goodmans1435RSDead - no st/by LEDR913 220k o/c14-09-04
Goodmans1435RSExcess height with top foldoverC2404 10nF sm leaky14-09-04
Goodmans1435RSField collapseR413 6k8 o/c14-09-04
Goodmans1435RSFRAME COLLAPSECHECK R413 6.8K FOR O/C14-09-04
Goodmans1435RSLack of heightR335 180k hi res or o/c14-09-04
Goodmans1435RSSound distR204 47R o/c14-09-04
Goodmans1435RSSound low or intIF Screening can s/c screened lead from audio IF to O/P - re-position14-09-04
Goodmans1435RSSound missingD607 1N414814-09-04
Goodmans1435RSSound oscillates - varies with volDry joint C143 - pin 14 IC10114-09-04
Goodmans1435RSVolume variesDry joints C413 10µ 50v near speaker14-09-04
Goodmans1435RSVolume won't reduce & no muteR642 6k8 o/c14-09-04
Goodmans1435RSWon't stop on chans during auto search & no col/drift when tuned in manualNo ident to IC802 pin 13 - R672 10k o/c near centre of pcb between IC201 & 30114-09-04
Goodmans2025RS3 defocussed col rings fill screenIC301 TDA8356 Field osc is outputting at line rate - chip u/s14-09-04
Goodmans2025RSBright R, G or B rasterReplace TDA6101Q on crt base14-09-04
Goodmans2025RSDead symptom although PSU runs - no st/by LEDNo reset pin 15 IC1701 due to no o/p pin 6 IC1802 TDA8138 - faulty14-09-04
Goodmans2025RSDEAD WITH NO STANDBY LIGHT POWER SUPPLY RUNNINGREPLACE IC180214-09-04
Goodmans2025RSDead, no st/by but PSU running okNo reset pin 15 IC1701 due to no o/p pin 6 IC1802 TDA8138 - faulty14-09-04
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