Make | Model | Problem | Solution | Date |
| | | |
Found: 12
|
SEG | 11AK19 | Reverts to st/by after 2 secs of G LED & flickering | LOPTx 40337-19 | 14-09-04 |
SEG | 11AK19Pro3 | Dead | D825 & D824 BA159 burnt & check for dry joints | 14-09-04 |
SEG | 11AK19Pro3 | Pic twitching/cogging & int width | LOPTx | 14-09-04 |
SEG | 7800 11AK19-E3 | Dead - no LED | R867 ( 0.33 ohm safety resistor ) & R826 ( 470K) | 14-09-04 |
SEG | Cinema 2000 11AK16A-2 | Dead/ tripping | R818 1M2 in pri PSU | 14-09-04 |
SEG | CT2820A 11AK28 | Dead with no standby led displayed | Replace s/c C216 47uf 250volt | 14-09-04 |
SEG | CT7800 11AK19 | Dead | IC802 TDA16846 & R867 o/c | 14-09-04 |
Seg | CT7800 11AK19 | Dead, st/by led blinking | No o/p from psu, R867 0R33 safety res o/c for no apparent reason | 14-09-04 |
SEG | CT7800 11AK19 | Field collapse | D606 BA157 faulty tho measured ok | 14-09-04 |
SEG | CT7951 G3 11AK19P | Dead | R817 5w 2R2 o/c, Q802 2SK2545 chopper Tr s/c, D805 BA159 & UF5407 diode | 14-09-04 |
|
SEG | CT7951GB 11AK19Pro | No line drive - LED turns from red to G OK at sw on | Apply 5v from bench psu to pin 40 of jungle ic IC401 (TDA8844) may result in a complete cure when next switched on. Internal diode on pin 40 goes leaky | 14-09-04 |
SEG | TVC2554B | Dead - LOPTr BU808DXI s/c | C125 47uF 16V Loptr: replace with BU808DFI | 14-09-04 |