itt Repair Tips
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Results 510
Results 510
Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
---|---|---|---|---|---|
ITT | CVC800 | Snowy pic | 1st RF Amp BF960 in CMR800 faulty | ||
ITT | CVC800 | No field sync | 100ยต cap next to SAWF in CMR800 | ||
ITT | CVC800 | Dead. | C757 o/c low 110v rail. | ||
ITT | CVC800 | Dead | HT almost 300v on LOP Tr coll - BU126 chopper tr leaky e-c | ||
ITT | CVC80 | No Green | 100nF Capacitor from pin 19 of TDA3560 IC | ||
ITT | CVC45 | Startup - starts then goes dead. | R809 ( 220k ) o/c. | ||
ITT | CVC45 | Raster - Intermittent no raster. | DJ on pin 1 of LOPTX. | ||
ITT | CVC45 | Raster - blank - sound Ok. | R12 ( 560k ) feed to decoder high | ||
ITT | CVC45 | Raster - blank - no picture. | R12 ( 560R ) no line pulses at pin 8 of TBA560 | ||
ITT | CVC45 | No raster. | DJ on pin 1 of LOPTX. | ||
ITT | CVC45 | No picture intermittent. | Dry joint pin 1 of Loptx. | ||
ITT | CVC45 | No picture , sound ok. | R12 ( 560R ) | ||
ITT | CVC45 | Dead. | BU126 , replace R808 , R809 , R818 , R829 , R833 | ||
ITT | CVC45 | Dead - no results. | T807 ( BU126 ) s/c. | ||
ITT | CVC45 | Dead - blows BU. | R833 | ||
ITT | CVC40 | Tripping. | R808/9 ( 220k ) high , D8/10 ( 1N4148 ) leaky. | ||
ITT | CVC40 | Small picture - ok after 10 mins. | C11 ( 22uf , 375v ) 127v rail down to 108v. | ||
ITT | CVC40 | Intermittent or no colour. | R1003 ( 2.7k ) o/c. | ||
ITT | CVC40 | Int Dead. | Drys on pin 14 of LOPTX. | ||
ITT | CVC40 | Dead. | R809 o/c. |