| Make | Model | Problem | Solution | Date |
| | | |
| Found: 38
|
| Akura | CX10 | Dead - no standby light. | R402 high. | 14-09-04 |
| Akura | CX10 | Dead apart from relay click | 15v across C403 1000µ but only 3v at reg o/p - IC402 AL271 reg | 14-09-04 |
|
|
| Akura | CX10 | No picture. | Efficiency diode FR605. | 14-09-04 |
| Akura | CX10 | No sound or picture. | DC converter IC ( it has a massive heatsink ) | 14-09-04 |
| Akura | CX10 | No sound or picture. | D410 s/c also check R320 ( 33R ) if higher change it. | 14-09-04 |
| Akura | CX10 | Tuner low gain | R114 150k & R119 56k or IC201 TAY680AP but then is temp dependent | 14-09-04 |
| Akura | CX10 (Baby 10) | Int dead | Dry joints inside discrete type reg module | 14-09-04 |
| Akura | CX12 | Dead set. | IC801 ( STR41090 ) | 14-09-04 |
| Akura | CX12 | Dead with squealing from PSU. | C412 ( 47uf100v ) o/c. | 14-09-04 |
| Akura | CX12 | Field non lin - cramped in centre | Supply to chip only 11v (22V) D813 BA157 leaky tho measured ok | 14-09-04 |
| Akura | CX12 | No pic - osd & sound ok | Check contrast setting - reset & store by holding down sw 002 by tuner | 14-09-04 |
| Akura | CX12 | No sound or raster - HT rail at 27v normally 112v | C828 ( 47uf 160v ) low. | 14-09-04 |
| Akura | CX12 | Psu makes noises | C828 47µ 160v o/c - check all thro pcb wire links | 14-09-04 |
| Akura | CX1400 | dead | ht to lop tr ok; ht low on line dr tr coll. Perm 5v on driver tr base due to non osc of x701 at pin 25 IC703 on dig pcb. Dry joint between xtal & chip | 14-09-04 |
| Akura | CX1400 | int functs - off, frame coll, st/by, blank raster | remove dig pcb and blanket resolder | 14-09-04 |
| Akura | CX1400T | Dead. | Q801 ( BUT11AF ) | 14-09-04 |
| Akura | CX1400T | Frame collapse. | IC301 ( TDA8172 ) , C302 ( 1000uf35v ) , C306 ( 2200uf25v ) | 14-09-04 |
| Akura | CX1400T | Int sound. | IC601 ( TDA1013B ) , C607 ( 220uf35v ) or C603 ( 1000uf25v ) | 14-09-04 |
| Akura | CX1400T | Long time to come on/rolling/random txt | 7v rail low at 5.5v - C841 470µ 16v | 14-09-04 |
| Akura | CX1400T | Takes a long time to come on. When it did come on | C841 ( 470uF , 16V ) fit a 25V , 105R C type. | 14-09-04 |
| Akura | CX1400T | Tripping. | Q401 ( 2SD1555 ) , LOPT | 14-09-04 |
| Akura | CX18 | Dead | o/c pri st/by tfmr | 14-09-04 |
|
|
| Minoka | CX1400T | Appears dead. | Check for line drive - if missing check for Osc. on XTAL X701 17.73MHz.If missing replace XTAL X701. | 14-09-04 |
| Minoka | CX1400T | Intermittant field jitter. | Dry joints on frame o/p IC. | 14-09-04 |
| Minoka | CX1400T | No green or no red | Check the 150k resistors R507/3. | 14-09-04 |
| Philips | 10CX1120 | Chan display "88", slight tuner drift, no chan change, pic goes dark, sound drops, won't sw on from cold, screeching from LOPTx & LOPTr gets hot etc | Line ripple on supply lines due to pin 12 LOPTx high resistance connection to chassis earths | 14-09-04 |
| Philips | 10CX1120 | Dead on battery - ok on mains | C23 1µ in psu - also D37 o/c causing 8v supply to be slightly high (did not affect operation) | 14-09-04 |
| Philips | 10CX1120 | Dead. | T9629 ( BUZ71 ) s/c , plus drys around LOPTX. | 14-09-04 |
| Philips | 10CX1120 | FIELD INT CRAMPS , SOMETIMES COLLAPSES | C582 10nF ON PIN 20 TDA1770 FIELD IC | 14-09-04 |
| Philips | 10CX1120 | Field scan erratic with cramping across centre | C582 10nF ceramic cap leaky - pin 20 TDA1770 | 14-09-04 |