| Make | Model | Problem | Solution | Date |
| | | |
| Found: 28
|
| Ferguson | TX85 | 800mA fuse o/c | Replace TR6 IC4 D8 D10 & D23 if R101 ruptured replace C75 uprate fuse to 1.25A | 14-09-04 |
| Ferguson | TX85 | Blowing chopper transistor. | R101 o/c. | 14-09-04 |
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| Ferguson | TX85 | Blowing diode D19. | Use only specified device. | 14-09-04 |
| Ferguson | TX85 | Blowing line transistor. | R61 in PSU dry jointed. | 14-09-04 |
| Ferguson | TX85 | COMES OUT OF STBY BY ITSELF | SL486 I.R. PREAMP | 14-09-04 |
| Ferguson | TX85 | Corrugated pic most of the time | dry joints at jumper between small pcb in lop and main pcb | 14-09-04 |
| Ferguson | TX85 | Dead | Check Degauss pos if ok check R97 ( 10ohm ) R88 all bridge rec diodes & TEA2018 D8 D10 D23 all ( IN4002 ) | 14-09-04 |
| Ferguson | TX85 | Dead | R101 1k2/5W, TR6 TIPL791A chopper Tr, IC4 TEA 2018A, FS1 T800mA fuse | 14-09-04 |
| Ferguson | TX85 | Dead - 800mA fuse blown. | TR6 s/c , IC4 ( TEA2018 s/c betweenpin 6 & chassis , D13 s/c. | 14-09-04 |
| Ferguson | TX85 | Dead - may be int. | Check for drys on vertical add-on filter PCB next to LOPT. | 14-09-04 |
| Ferguson | TX85 | Dead aft power cut | 800mA fuse o/c; TIPL791A chopper s/c; D8 I sens 1N4001 s/c; D3&6 mains rects 1N4007 s/c; TEA2018A power chip shorted | 14-09-04 |
| Ferguson | TX85 | Dead H.T. normal | L10 o/c | 14-09-04 |
| Ferguson | TX85 | Dead Mains fuse blown TR6 s/c R101 D/J | Check resistance from pin 2 TEA2018 to Emitter TR6 Check R98 D20 if faulty replace TEA2018 | 14-09-04 |
| Ferguson | TX85 | Dead. | Drys on TR901 on remote panel. | 14-09-04 |
| Ferguson | TX85 | FAILURE OF LINE O/P TRANSISTOR TR13 | IS R62 o.c --- IF YES , REPLACE LOPT , IF NO REPLACE | 14-09-04 |
| Ferguson | TX85 | FIELD LIN FAULT , TOP FOLDOVER | TR7 TIP112H OR T0167V | 14-09-04 |
| Ferguson | TX85 | INT. STANDBY OR DEAD | CHECK TR901 9V REG | 14-09-04 |
| Ferguson | TX85 | LINE OP TRANSISTOR KEEPS BLOWING | HT PRESET INT OC | 14-09-04 |
| Ferguson | TX85 | No lcol | Replace TDA3565 & check ref osc adjustment RV8 | 14-09-04 |
| Ferguson | TX85 | NO LINE DRIVE | CHECK REGS ON SMALL SUB BOARD TO LEFT OF chassis for D/J | 14-09-04 |
| Ferguson | TX85 | No line. | Check R101 for o/c & dry joint on R61 | 14-09-04 |
| Ferguson | TX85 | NO PIC , STUCK ON CHAN "0" | CHECK D901 ( 8.2v ZENER ) ON REMOTE BOARD | 14-09-04 |
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| Ferguson | TX85 | NO SOUND OR VISION SOME TIMES INT. | TR902 ZTX753 O/C OR DRY OR IC6 12v REG O/C OR DRY | 14-09-04 |
| Ferguson | TX85 | off | startup volts pin 6 IC4 TEA2018A low at 3.2v - R89/91 82k o/c | 14-09-04 |
| Ferguson | TX85 | Startup - slow startup then big picture. | TR902 on remote board leaky , or drys on TR902. | 14-09-04 |
| Ferguson | TX85 | Tripping - pulsing - quiet. | D13 ( RGP30 ) s/c. | 14-09-04 |
| Ferguson | TX85 14D1 | Field int collapses | TDA4501H IF/TB gen chip - scope o/p at pin 3 (field drive) | 14-09-04 |
| Ferguson | TX85 14D2 | Dead - int when tapped | Dry joints on bottom control panel | 14-09-04 |