| Make | Model | Problem | Solution | Date |
| | | |
| Found: 4551
|
| Philips | L9H.1A | Correction to service Manual of L9H.1A, L9H.2A, L9H.1E, L9H.2E | In the chassis manual, the service code of the so called "set-up" remote control type RG4172BK (also named T374AH) was not mentioned.
The service code is 3135 017 02641 | 14-09-04 |
| Philips | L9H.1E | Correction to service Manual of L9H.1A, L9H.2A, L9H.1E, L9H.2E | In the chassis manual, the service code of the so called "set-up" remote control type RG4172BK (also named T374AH) was not mentioned.
The service code is 3135 017 02641 | 14-09-04 |
|
|
| Philips | L9H.1E | Ohm/Watt external bathroom speaker | Ohm/Watt external bathroom speaker
==================================
ITV sets with above mentioned chassis are equiped with an external loudspeaker connection.
To this connection a bathroom speaker can be connected.
If an external loudspeaker is con | 14-09-04 |
| Philips | L9H.1E | Ohm/Watt external bathroom speaker | Ohm/Watt external bathroom speaker
==================================
ITV sets with above mentioned chassis are equiped with an external loudspeaker connection.
To this connection a bathroom speaker can be connected.
If an external loudspeaker is con | 14-09-04 |
| Philips | L9H.1E | Set does not work. | Replace the EPS panel or replace the diode itemCR2 on
the EPS panel by type ER302-0141.
Service code diode, type ER302-0141, is
9965 000 06628.
Remarks:
The EPS panel is a non repairable item. Only for this
case, diode with item CR2 is supplied.
In | 14-09-04 |
| Philips | L9H.1E 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. | 14-09-04 |
| Philips | L9H.1E AA | Correction to service manual L9H1.E 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 51881 Clock panel complete (large LED's)
DP1 4822 265 30734 Co | 14-09-04 |
| Philips | L9H.2A | Correction to service Manual of L9H.1A, L9H.2A, L9H.1E, L9H.2E | In the chassis manual, the service code of the so called "set-up" remote control type RG4172BK (also named T374AH) was not mentioned.
The service code is 3135 017 02641 | 14-09-04 |
| Philips | L9H.2E | "welcome message" doesn't come up at start up. | When the set is switched off via the mains switch and is switched on again after more than 5 minutes, the "welcome message" doesn't come up at start up.
Put the set into the SDM mode. Select the option AS (Auto start-up).
Change the option content fr | 14-09-04 |
| Philips | L9H.2E | Correction to service Manual of L9H.1A, L9H.2A, L9H.1E, L9H.2E | In the chassis manual, the service code of the so called "set-up" remote control type RG4172BK (also named T374AH) was not mentioned.
The service code is 3135 017 02641 | 14-09-04 |
| Philips | L9H.2E | Ohm/Watt external bathroom speaker | Ohm/Watt external bathroom speaker
==================================
ITV sets with above mentioned chassis are equiped with an external loudspeaker connection.
To this connection a bathroom speaker can be connected.
If an external loudspeaker is con | 14-09-04 |
| Philips | L9H.2E | Service code of the FM-Radio tuner. | In the partslist of the Radio-SP/LS-Vbatt panel of the Chassis Manual L9H.2E, the service code of the FM-Radio tuner item 1901 was not indicated.
The service code is 9352 632 70112 | 14-09-04 |
| Philips | L9H.2E | Set does not work. | Replace the EPS panel or replace the diode itemCR2 on
the EPS panel by type ER302-0141.
Service code diode, type ER302-0141, is
9965 000 06628.
Remarks:
The EPS panel is a non repairable item. Only for this
case, diode with item CR2 is supplied.
In | 14-09-04 |
| Philips | L9H.2E | Sets do not work properly with CANAL+ decoder. | Sets do not work properly with CANAL+ decoder connected to the scart connector(sound and picture are not de-scrambled).
Replace the micro-computer item 7600 with an execution with software version 1.5 or higher.
The codenumbers for the micro-computers | 14-09-04 |
| 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. | 14-09-04 |
| 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 | 14-09-04 |
| 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. | 14-09-04 |
| Philips | MD 2.21 AA 28PT7303 | After replacing LOPTx set starts up with brief EHT then reverts to st/by | FET on same heatsink as BU2520 is S/C | 14-09-04 |
| 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 | 14-09-04 |
| 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. | 14-09-04 |
| 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 | 14-09-04 |
| 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. | 14-09-04 |
|
|
| 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 | 14-09-04 |
| 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 | 14-09-04 |
| 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 | 14-09-04 |
| 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 | 14-09-04 |
| 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 | 14-09-04 |
| 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 | 14-09-04 |
| Philips | MD1.1 | Dead with faint tripping heard with LED flashing red/orange/green every 2 secs | I?C bus fault - SDA line held low; caused by the tuner | 14-09-04 |
| 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. | 14-09-04 |