| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Philips | GR2.2 | No sound unless slightly detuned then reverts to st/by aft 15mins | TDA2579B timebase IC | ||
| Philips | GR2.2 | NICAM error displayed, no NICAM sound, FM audio OK. | Error usually indicates a fault around IC7150. (4822 209 30914) Check +5 volts on pins 4, 6 and 18. If 5V is low, suspect fault around 5V regulator T7190/7191. Check/replace especially T7191 - BC338 (4822 130 44121) | ||
| Philips | GR2.2 | Mono O.S.D. was blinking, error code 8415 after warming up. | Check pos. 7200 IC TDA8417 (4822 209 63967) and X-tal pos.1200 (4822 242 80208). | ||
| Philips | GR2.2 | Modification of the second scart circuit | Modification of the second scart circuit (ESD performance improvement) C2815 becomes 39nF (4822 121 42444 C2816 becomes 39nF (4822 121 42444) R3802 becomes 330R (4822 116 52219) R3803 becomes 330R (4822 116 52219) R3815 becomes 2K2 (4822 051 20222) | ||
| Philips | GR2.2 | Modification | Modification On IF-panel 1043 becomes 6MHZ TPS6.0MB (4822 153 30025) and 1103 becomes 6MHZ SFT6.0MA (4822 242 71841) | ||
| Philips | GR2.2 | List of the microprocessors used in GR2.2 | List of the microprocessors used in GR2.2 DEV. CODE: STL1-5.1 SUPPLY CODE: U215 DESCRIPTION: STEREO (Eng,Ger,Fr,It,Du,Port) CRYSTAL: 6.00 REPLACEMENT: 4822 209 31209 | ||
| Philips | GR2.2 | List of the microprocessors used in GR2.2 | List of the microprocessors used in GR2.2 DEV. CODE: ESL1-1.0 SUPPLY CODE: U277 DESCRIPTION: STEREO (Eng,Ger,Fr,It,Du,Port) CRYSTAL: 6.00 REPLACEMENT: 4822 209 33296 | ||
| Philips | GR2.2 | List of the microprocessors used in GR2.2 | List of the microprocessors used in GR2.2 DEV. CODE: STL1-5.2 SUPPLY CODE: U216 DESCRIPTION: STEREO (Eng,Ger,Fr,It,Du,Port) CRYSTAL: 6.00 SERVICE CODE: 4822 209 31209 | ||
| Philips | GR2.2 | List of the microprocessors used in GR2.2 | List of the microprocessors used in GR2.2 DEV. CODE: STL2-5.2 SUPPLY CODE: U219 DESCRIPTION: STEREO (Eng,Fin,Dan,Swe,Nor,Spa) CRYSTAL: 6.00 SERVICE CODE: 4822 900 10569 | ||
| Philips | GR2.2 | List of the microprocessors used in GR2.2 | List of the microprocessors used in GR2.2 DEV. CODE: M1/2-5.1 SUPPLY CODE: U241 DESCRIPTION: MONO (Eng,Ger,Fr,It,Du,Port)+(Eng,Fin,Dan,Swe,Nor,Spa) CRYSTAL: 6.00 SERVICE CODE: 4822 209 31213 | ||
| Philips | GR2.2 | List of the microprocessors used in GR2.2 | List of the microprocessors used in GR2.2 DEV. CODE: STL3-1.0 SUPPLY CODE: U234 DESCRIPTION: STEREO (Eng,Ger,Fre,Hun,Chec,Rus) CRYSTAL: 6.00 REPLACEMENT: 4822 209 31212 | ||
| Philips | GR2.2 | List of the microprocessors used in GR2.2 | List of the microprocessors used in GR2.2 DEV. CODE: STL3-1.1 SUPPLY CODE: U235 DESCRIPTION: STEREO (Eng,Ger,Fre,Hun,Chec,Rus) CRYSTAL: 6.00 SERVICE CODE: 4822 209 31212 | ||
| Philips | GR2.2 | List of the microprocessors used in GR2.2 | List of the microprocessors used in GR2.2 DEV. CODE: ML3-1.1 SUPPLY CODE: U228 DESCRIPTION: MONO (Eng,Ger,Fre,Hun,Chec,Rus) CRYSTAL: 6.00 SERVICE CODE: 4822 209 31448 | ||
| Philips | GR2.2 | List of the microprocessors used in GR2.2 | List of the microprocessors used in GR2.2 DEV. CODE: SAL4-1.1 SUPPLY CODE: U222 DESCRIPTION: SATELLITE CRYSTAL: 6.00 REPLACEMENT: 4822 209 31791 | ||
| Philips | GR2.2 | List of the microprocessors used in GR2.2 | List of the microprocessors used in GR2.2 DEV. CODE: SAL4-1.2 SUPPLY CODE: U247 DESCRIPTION: SATELLITE CRYSTAL: 6.00 SERVICE CODE: 4822 209 31791 |