| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Philips | MD1.1A | Colour spot during switch off | Replace item R3392 on the CRT panel by a jumper. REMARKS :This modification was introduced in production from week 9727 onwards. | ||
| Philips | MD1.1 | Dead with faint tripping heard with LED flashing red/orange/green every 2 secs | I²C bus fault - SDA line held low; caused by the tuner | ||
| Philips | MD1.1 | Bad focus or focus varies in a new set or after CRT replacement | Possible solution: Short circuit the focus and the G2 pins of the picture tube with the aquadag coating. Switch the set on for approximately 5 seconds. After this return the set to its original condition. Check if the focus adjusted normally. If not repla | ||
| Philips | MD1.0A | REPAIR KITS AVAILABLE | REPAIR KITS AVAILABLE In order to easily repair line and SMPS problems, two universal repairs kits are available for the following chassis: CHASSIS REGION MD1.0A 4:3 & 16:9 Asia Pacific & Latam MD1.1E 4:3 & 16:9 Eur | ||
| Philips | MD1.0A | No synchronisation with OFF-AIR (arial) picture | Check and replace if necessary: Item Description (New) Order number 2122 220nF 25V 20% 4822 126 13061 on the small signal panel. REMARKS :IRIS symptom code: F361 | ||
| Philips | MD1.0A | No synchronisation on AV (input) signal | Check and replace if necessary: Item Description (New) Order number 2115 220nF 25V 20% 4822 126 13061 on the small signal panel. REMARKS :IRIS symptom code: F361 | ||
| Philips | MD1.0A | No raster | Check and replace if necessary: Item Description (New) Order number 2137 220nF 25V 20% 4822 126 13061 on the small signal panel. REMARKS :IRIS symptom code: 1316 | ||
| Philips | MD1.0A | Microprocessor Survey MD1.0A | Microprocessor Survey MD1.0A SOFTWARE FAMILY...VERSION...IDENT...SERVICE CODE...LAST VERSION Pal/Multi 4x3 4.4 3315 4822 900 14885 V4.6 (4.5..3353 4822 900 10968) (4.6...3448 4822 900 11073) NTSC Korea 4x3 | ||
| Philips | MD1.0A | Errata MD1.0A AA Supplement (4822 727 21506) | Errata MD1.0A AA Supplement (4822 727 21506) There is an error in diagram C on page 6. Position number 3376 (location L 10) should be 3380. | ||
| Philips | MD1.0A | Easy way to check the Power Supply | Easy way to check the Power Supply---------------------------------- The MC44603 can be checked for basic operation without the set being connected to the Mains supply. Method: 1) Discharge the 300V smoothing Capacitor. 2) Connect a BYD33D Diode to p | ||
| Philips | MD1.0A | Clock inaccurate | Check and replace if necessary: item 1650 an improved 8MHz crystal (4822 242 10364). REMARKS :This solution is implemented in production from week 9727 onwards. | ||
| Philips | MD1.0A | Bad focus or focus varies in a new set or after CRT replacement | Possible solution: Short circuit the focus and the G2 pins of the picture tube with the aquadag coating. Switch the set on for approximately 5 seconds. After this return the set to its original condition. Check if the focus adjusted normally. If not repla | ||
| Philips | LO1.1E/2E | Service mode entering | enter 062596 then OSD/STATUS button on handset. Arrow up/down to access req adj, arrow right/left to adjust, standby to store. Make sure chan 6 is tuned to a chan or test pattern as set ends up on chan 6. | ||
| Philips | L9H.2E AA | Correction to Service Manual L9H.2E AA | In the parts list of the service manual only the service code of the complete Clock Panel is mentioned. Below also the service codes of the separate components are listed. 1072 3119 108 51861 Clock panel complete (Small LED's) DP1 4822 265 30734 Co | ||
| Philips | L9H.2E AA | ComPair/Searchman | In the service manuals of above mentioned Chassis on page 14 paragraph 5.7 the ComPair tool is explained. However the ComPair/Searchman user software is not available. |