Make | Model | Problem | Solution | Date |
| | | |
Found: 901
|
Hitachi | G6P | Bright green raster with flyback lines. When the | A new cbip restored everything to normal. | 14-09-04 |
Hitachi | G6P | Bright white raster - only 20v at RGB colls | ZD301 12v zener on main pcb | 14-09-04 |
Hitachi | G6P | Bright white raster which trips aft 30 secs | R771 o/c & D763 leaky in RGB supply | 14-09-04 |
Hitachi | G6P | Colour - looks a bit pale. | Q856 ( 2SC2271 ) | 14-09-04 |
Hitachi | G6P | Colour int goes off | IC501 HA51338SR pin never soldered | 14-09-04 |
Hitachi | G6P | Corrugated verts | C905 & C910 4µ7 50v | 14-09-04 |
Hitachi | G6P | Dark pic with red flaring | Low A1 volts caused by contamination on crt base pcb | 14-09-04 |
Hitachi | G6P | Dead | Q901 or dry joints on heatsink tag for T721 | 14-09-04 |
Hitachi | G6P | Dead - low res between base - emitt of Chopper transistor Q901 | CP901 control/drive module HM9205 has s/c between pins 5 & 6 | 14-09-04 |
Hitachi | G6P | Dead - momentary crack from spkr & led briefly flashes | OK on dummy load - LOPTx faulty | 14-09-04 |
|
Hitachi | G6P | Dead after dying whine at sw on | dry joints line driver tfmr T721 lands | 14-09-04 |
Hitachi | G6P | DEAD LINE TR READS SC OR LOW B-E ( Q901 ) | CP901 HM9205 SC PINS 5 , 6 | 14-09-04 |
Hitachi | G6P | Dead with whine | HT low at 50v on dummy load - LOPTx s/c winding | 14-09-04 |
Hitachi | G6P | Dead without whistle | D902 ES1A s/c in psu | 14-09-04 |
Hitachi | G6P | Dead, st/by LED OK, HT at 40v on dummy load | C914 1000µ 16v | 14-09-04 |
Hitachi | G6P | Excess brill with fb lines | ZD301 12v leaky across lum feed to crt panel | 14-09-04 |
Hitachi | G6P | Fail to start up - int | Dry joint R1172 1k between pin 38 of micro & Q1103 coll | 14-09-04 |
Hitachi | G6P | Field cramp | C682 100µ 50v | 14-09-04 |
Hitachi | G6P | Field top foldover | C682 100µ 50v | 14-09-04 |
Hitachi | G6P | GOES STRAIGHT TO STBY | R902 903 82k HIGH OR OC | 14-09-04 |
Hitachi | G6P | Going to standby at switch on. | R902/3 ( 82k ) high. | 14-09-04 |
Hitachi | G6P | GREEN FLASHES ON PICTURE | REPLACE OSD ID | 14-09-04 |
Hitachi | G6P | Green flashing pic with green fingers reaching out from left | Caption/on screen display gen chip IC1104 M50450-023P | 14-09-04 |
Hitachi | G6P | Int cuts out after trying to start | 2D752 24v zener | 14-09-04 |
Hitachi | G6P | Int dead no ht | EHT sensing diode ZD752 slight reverse leak - 24v zener | 14-09-04 |
Hitachi | G6P | Int start up | C911 2µ2 50v non pol cap in psu | 14-09-04 |
Hitachi | G6P | INT STICKS IN STBY | R1172 DRY BETWEEN PIN 38 MICRO AND Q1103 | 14-09-04 |
Hitachi | G6P | Light horizontal bar at top of pic | CP901 chopper drive chip | 14-09-04 |
Hitachi | G6P | Line jitter at top of screen when using vcr | Change R706 & R716 to 5k6 | 14-09-04 |
Hitachi | G6P | No graphics - teletext ok. | Q858/Q857 on CRT base , D1113/D1114 , IC1104. | 14-09-04 |