| Make | Model | Problem | Solution | Date |
| | | |
| Found: 901
|
| Hitachi | CP2514TE Issue 7C | Service mode access | If the set has 3 pins close to the earom 24c04 then short pins 1 & 2 or 2&3 . | 14-09-04 |
| Hitachi | CP2546TA | St/by only | smps ok, gate of thyr not triggered & pin 17 IC001 hi. Should be hi then lo, to switch the 8, 12 and 5volts regulators on - dig tr DTC 144 leaky- holding pin 17 hi | 14-09-04 |
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|
| Hitachi | CPT1455 | chan display only | Q902 | 14-09-04 |
| Hitachi | CPT1556 Salora L | NO LUMINANCE | LUMINANCE DELAY LINE OC | 14-09-04 |
| Hitachi | CPT1558 | Keyboard operation int | RD54 820k between base/emitt TD12 near keypad ribbon cable | 14-09-04 |
| Hitachi | CPT1646 | Sound control from handset unresponsive & poor control with front vol controls | TDA4503 | 14-09-04 |
| Hitachi | CPT1646 | Tunes but won't store | Broken print on connection to tuning panel | 14-09-04 |
| Hitachi | CPT1646R | Chan ind only | FS901 o/c | 14-09-04 |
| Hitachi | CPT1646R | No tuning memory | reprogram memory ic | 14-09-04 |
| Hitachi | CPT2050 | Red chroma only - no G, B or lum | 470k in A1 pot divider o/c | 14-09-04 |
| Hitachi | CPT2050 SalJ | Frame - height erratic - going pink/green. | IC TDA2653 frame IC. | 14-09-04 |
| Hitachi | CPT2060 SalJ | Dead. | Diac DB725 ( BR100 ) s/c , CB726 & CB712 ( 4.7ufs ) | 14-09-04 |
| Hitachi | CPT2064 | Dead - blown fuse F901. | IC901 ( STR440 ) , Q781 ( 2SD898B ) s/c. | 14-09-04 |
| Hitachi | CPT2064 | No remote operation. | Checks ok on detector , IC3003 ( M58485P ) in Tv set. | 14-09-04 |
| Hitachi | CPT2064 | R/C inoperative | IC3003 M58485P | 14-09-04 |
| Hitachi | CPT2080 | Field collapse - int | FOP Tr Q651 2SD401A - also check its partner Q651 2SD401A | 14-09-04 |
| Hitachi | CPT2082 | Int buzz on sound | Bad connection on plug PL401 in audio sect | 14-09-04 |
| Hitachi | CPT2088 | Long time to come on, no front display, poor tuning with grainy pic, lack of height | Check electrolytics in HT, 14v, 12v & 25v line | 14-09-04 |
| Hitachi | CPT210 | Bright raster esp on rh side with smearing | 200v supply to crt pcb low due to C719 4µ7 250v o/c | 14-09-04 |
| Hitachi | CPT2138 | Blank grey raster, no sound for first few mins | C922 470µ 25v hi esr | 14-09-04 |
| Hitachi | CPT2158 | blank raster & max sound | No 5v to micro - D911 dry joint | 14-09-04 |
| Hitachi | CPT2158 NP85CQMk2 | Poor pic - dark & streaky | ZD801 3v3 zener on crt base leaky | 14-09-04 |
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| Hitachi | CPT2176 | Field - top foldover | C682 1000µ 50v in FOP stage hi esr | 14-09-04 |
| Hitachi | CPT2188 | Int failure to start | C604 1000µ o/c | 14-09-04 |
| Hitachi | CPT2188 | No display or tuning | CC107 220µ 16v by SAA1294 control chip | 14-09-04 |
| Hitachi | CPT2188 IPSALO | INT WON'T START | C604 1000uF 25v | 14-09-04 |
| Hitachi | CPT2188 IPSALO | LINE TEARING + INT BLUE SCREEN | PIN 13 ICB500 SHOULD BE 11v IF NOT REPLACE TDA 2579 | 14-09-04 |
| Hitachi | CPT2198 | Blank white raster | C720 in RGB 200v supply | 14-09-04 |
| Hitachi | CPT2218 | Field cramp | C608 22µ 250v | 14-09-04 |
| Hitachi | CPT2218 | FIELD CRAMPING | REPLACE C608 22MFD250V | 14-09-04 |