| Make | Model | Problem | Solution | Date |
| | | |
| Found: 4551
|
| Philips | K40 | Dead - LOPTr s/c | Dry joints LOPTx | 14-09-04 |
| Philips | K40 | Dead - no line drive. | R3192 o/c if patterning afterwards check R3191 for o/c. | 14-09-04 |
| Philips | K40 | Dead. | IC TDA3576B and check for drys on coil L5157. | 14-09-04 |
| Philips | K40 | Dead. | Drys on LOPTX , R3166 ( 1.5k ) , R3192 ( 680R ) on PCB 1001. | 14-09-04 |
| Philips | K40 | Display - shows 88 - no results. | IC7101 ( u CMSM8050 ) | 14-09-04 |
| Philips | K40 | DIST PIC , HUM BAR | C2128 100mfd 50v | 14-09-04 |
| Philips | K40 | E/W DIST | CHECK R3177 ( 1ohm ) , C2164 0.02mfd , 250v | 14-09-04 |
| Philips | K40 | E/W fault | 3177 (12ohm) and 3170 (2k2) were both open circuit | 14-09-04 |
| Philips | K40 | East west - problems. | R3177 ( 12R ) o/c. | 14-09-04 |
| Philips | K40 | Field collapse | TDA3650 & 100µ boost cap in field stage | 14-09-04 |
|
|
| Philips | K40 | Flyback lines creeping down screen. | Change 100u f. | 14-09-04 |
| Philips | K40 | Frame collapse. | Dry or o/c on LOPTX pin 18. | 14-09-04 |
| Philips | K40 | Gain poor with ringing. | Drys in IF , tweak L5137. | 14-09-04 |
| Philips | K40 | Int blank raster (int field collapse) | D6107 field fback boost diode int o/c | 14-09-04 |
| Philips | K40 | Int blank screen & sound | Came right when chassis hinged down, Connector M13 screened cables shorting vid signal | 14-09-04 |
| Philips | K40 | Int dead | Dry joints chopper tfmr | 14-09-04 |
| Philips | K40 | Int dead | Dry joints C2165 | 14-09-04 |
| Philips | K40 | LINE JITTER | C2195 1u 63v | 14-09-04 |
| Philips | K40 | Line tearing at top | C2195 1µ 63v | 14-09-04 |
| Philips | K40 | LOW TEXT CONTRAST | PRESET R046 2.2K OC TEXT PCB | 14-09-04 |
| Philips | K40 | MUTES SOUND INT | ON/OFF SWITCH REMOTE CONTACTS INT SC | 14-09-04 |
| Philips | K40 | No E-W corr at bottom of screen | C2128 1µ5 63v; C2127 150µ 6.3v | 14-09-04 |
| Philips | K40 | No frame. | Frame IC , plus change 100uf. | 14-09-04 |
| Philips | K40 | No pic - Field collapse | 2R2 safety res o/c; Field chip u/s | 14-09-04 |
| Philips | K40 | NO PIC LOUD TRUMPETING | D6154 ( BY299 ) | 14-09-04 |
| Philips | K40 | NO RASTER | CHECK TDA3576B TIMEBASE GEN IC | 14-09-04 |
| Philips | K40 | No remote control operation | Red wire to socket M83 on f/unit o/c. | 14-09-04 |
| Philips | K40 | NO S/V , BLANK RASTER | C2115 22nf | 14-09-04 |
| Philips | K40 | No sound unless pins 4 & 5 of TDA120 shorted then full blast | Momentary contacts on on/off sw shorted | 14-09-04 |
| Philips | K40 | NO TUNING STBY LIGHT ON | IF SET HAS MSM5840H IN 7101 POSITION SUSPECT U1101 | 14-09-04 |