| Make | Model | Problem | Solution | Date |
| | | |
| Found: 561
|
| Mitsubishi | CT32BW1B | Dead apart from pri HT | Replace STRM6529 chopper chip, 0R22 res & check CCt prots in psu sec | 14-09-04 |
| Mitsubishi | CT32BW1B W1 | Dead with no LEDs lit - quietley tripping | Check 2 current sensing res R907 and R915 in PSU. They are 0.22R and 0.27R in parallel for hi res | 14-09-04 |
| Mitsubishi | CT33C1STX | Dead | C905 & C910 leaky causing Q901 & D907 s/c - also check IC901 | 14-09-04 |
| Mitsubishi | CT33C1STX | Dead with leds flashing int | C959 470µ 16v | 14-09-04 |
| Mitsubishi | CT33C1STX | Sync int | Vid I/p buffer Q7706 JC501R or possibly Q7707, C7718 22µ 50v | 14-09-04 |
| Mitsubishi | CT33C1STX AND S | INT LOSS OF SYNC | DRIES ON TEXT BOARD PLUGS / SOCKETS OR Q7706 Q7707 C7718 | 14-09-04 |
| Mitsubishi | CT33C1STX AND S | INT SYNC | DRYS ON TEXT PCB CHECK PLUGS AND SOCKETS ALSO CHECK Q7706 , Q7707 , C7718 22uF 50v Q7706 MAIN SUSPECT | 14-09-04 |
| Mitsubishi | CT3701TX | Dead | HT rect D916 s/c BY399 a good substitute | 14-09-04 |
| Mitsubishi | CT3701TX | Dead & tripping | Dry joint on 47µ 200v cap in HT rail | 14-09-04 |
| Mitsubishi | CT3703STX | Dead - LOPTr s/c | LOPTr 2SD1879 replaced & C908 10µ 100v, C909 47µ 50v | 14-09-04 |
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| Mitsubishi | CT3703STX | E/W & width | CHECK R5005 / R5006 FOR DRY JOINTS | 14-09-04 |
| Mitsubishi | CT3703STX | No pic - ok thro' scart | Check for dry joints in IF can | 14-09-04 |
| Mitsubishi | CT37C2STX | Dead | blown 5A wickman fuse from sec of chopper Trfmr Z950 | 14-09-04 |
| Mitsubishi | CT37C2STX | St/by only | C959 470µ 16v & C956 2200µ 25v & check R956/ 986 for dry joints | 14-09-04 |
| Mitsubishi | CTAV1B | Int reverts to st/by (aft 30mins) | CRT appears to have flashed over by spark gap - check aquadag earthing | 14-09-04 |
| Mitsubishi | CTV2533 | Destruction of line TR ( 2SD1877 ) int | Remove T551 retin & replace replace STR59041 Q901 | 14-09-04 |
| Mitsubishi | CVC800 | Colour - has hanover bars. | C307 ( 10uf ) tant. | 14-09-04 |
| Mitsubishi | EE2 | black line down lh side | R571 560R 1w o/c | 14-09-04 |
| Mitsubishi | EE2 CT14MS1L | Stuck in AV mode | Check for cracks around tuner lugs | 14-09-04 |
| Mitsubishi | EE3 | Bank raster/no sound - OSD ok | Z953 1.6A cct prot. Has been uprated to 3.15A in sets incorporating sat Rx | 14-09-04 |
| Mitsubishi | EE3 | Crushed whites | Q952 8v reg dry joints | 14-09-04 |
| Mitsubishi | EE3 | Dead | AVN5-KIT is available when Q552 has gone s/c - includes R713 1k, R726 5k6, Q552 2SD1556, Q901 S2000N, R508 3k9 5w, R991 4R7 10w, D909 RD3.0FB2 zener, an additional cap C720 22pf | 14-09-04 |
| Mitsubishi | EE3 | Dead | Cct prot o/c - uprated to 3.15A from 2A also could be start up res R915 15R 2W, R922, R921 & R902 22k 2w | 14-09-04 |
| Mitsubishi | EE3 | Dead - LOP tr S2055N leaky then no line dr | Q551 fully conducting, Q501 JC501-R u/s | 14-09-04 |
| Mitsubishi | EE3 | Dead - Q552 s/c due to high hT | C914 47µ 35v o/c | 14-09-04 |
| Mitsubishi | EE3 | Dead apart from flashing red/green LEDs | C955 1000µ 16v | 14-09-04 |
| Mitsubishi | EE3 | Dead- initially long time to come on | C914 47µ 35v, C955 1000µ 16v | 14-09-04 |
| Mitsubishi | EE3 | Dead; 2A fuse blown violently & chopper Q901 s/c | Replace Q901 S2000N, IC901 TEA2261, Opto coupler PC951 TCDT1124G. Check D909 zener RD3.0FB2 & R908 0R33 2w & R909 0R22 2w | 14-09-04 |
| Mitsubishi | EE3 | Green LED lit - no other activity | HT secondary supplies ok- no line drive. IC702 EEPROM may need reprog | 14-09-04 |
| Mitsubishi | EE3 | grey scale varies | CRT bias request bit could not be set to 00 with G2 control - not IC201 dec/tbase gen chip.Cured by replacing TEA5101 RGB o/p chip & diodes D655/6/7 1N4148 on crt base | 14-09-04 |