Make | Model | Problem | Solution | Date |
| | | |
Found: 20
|
Bush | 2866NTX SM2 | Txt missing | Short pin 20 of IC301 the micro to earth then switch on. Service menu should appear
Service- Telra V2.0; OP byte 1 OX OB; OP byte2 OX BO Init EEPROM.
Use P+/P- tp select the line to adjust and V+/V- to adjust.Bytes 1 and two must be as shown above.
To initialise the EEprom select the line and press V+/V- Correct handset reqd. | 14-09-04 |
Bush | 2866NTX/SM2 | Blank white raster - sound ok | Jungle chip TDA8363AN3 | 14-09-04 |
Bush | 2866NTX/SM2 | Line tearing when heated | C597 (22nF 400V) completely open circuit. | 14-09-04 |
Bush | 2866NTX/SM2 | To access tuning mode | press and hold [MENU] button for at least 5 sec.
Then press and hold the white button for at least 5 sec to auto tune all the channels. Then use the green button to re-arrange the stored channels. | 14-09-04 |
Bush | 2866NTX/SM2 | Won't store or loses chan store | This was cured by replacing memory 24C08 | 14-09-04 |
Crown | CRP14T SM1 Mono | Stuck in standby. | R599 2k 5watt in PSU o/c , check Q579. | 14-09-04 |
Crown | CRP21T SM1 Mono | Stuck in standby. | R599 2k 5watt in PSU o/c , check Q579. | 14-09-04 |
Fidelity | CTV3228NF SM2 | Colour fades out | C325 0µ1 | 14-09-04 |
Hitachi | G7PSMK2 | Dead - HT at 145v. | R909 high. | 14-09-04 |
Hitachi | G7PSMK2 | Dead - HT low 45v. | Change C910 , C914 , C916 , C929 | 14-09-04 |
|
Hitachi | G7PSMK2 | Int frame collapse. | Drys on frame IC & LOPT. | 14-09-04 |
Hitachi | G7PSMK2 | Standby only. | R902 ( 82k ) o/c. | 14-09-04 |
Mitsubishi | HSM48V | TAPE JAMMING INTERMITTANTLY | REPLACE DOOR ARM ASSY | 14-09-04 |
Saba | S Chassis withMTS2020SM Tuner | Int. snow with no picture.Seems to be DJs. | Replace 1nF SMD capacitor connected between pins 3 and 4 of SDA2101 | 14-09-04 |
Seleco | 21SM427UK | Int shut down to st/by | Dry joints chopper tfmr sec T401 | 14-09-04 |
Seleco | SM1 280S | Dead - HT at 25v - ok on bulb | S2000AF LOPTr slight leak & dry joints CI402 | 14-09-04 |
Seleco | SM360.1UK | Slow start up from small to normal size pic | C423 47µ 250v (+142v HT res cap) | 14-09-04 |
Sunkyong | SMT601 | Bright raster with little pic content sound ok | C420 4µ7 250v in video o/p decoupling stage | 14-09-04 |
Zanussi | 21SM467 | Black bars & snow on screen. | DZ201 ( ZTK33 ) tuning reg transistor. | 14-09-04 |
Zanussi | 21SM467 | Tuning - problems. | DZ201 ( ZTK33 ) tuning reg transistor. | 14-09-04 |