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30HF9442 / PHILIPS [TV]

The EURAS repair tip database for professional technicians and service engineers supplies the following faults for 30HF9442 / PHILIPS.

List of fault symptoms:
  • No picture or picture dull after start up.
  • Option codes.
  • Picture of PC mode appears dimly in TV mode. (30HF9442 tip from PHILIPS)
  • No picture. Audio OK at switch-on. Inverter board lights for a few secs.
  • Trips. when cold.
  • No picture. Audio OK .
  • No start-up. when cold. Relay clicks .
  • No audio. via speakers. OK via headphone.
  • No backlight. Tries to start-up a few times with relay clicks. Picture OK. (30HF9442 tips)
  • Switches to protection mode. after warm-up. Relay clicks .
  • Plop in sound at switch off.
  • Sound absent or drops out intermittently.
  • Backlight switches off after start-up. Relay clicks. OK after a few minutes.
  • Screen lights up for a second. (service info for PHILIPS -30HF9442)
  • Does not decode CANAL+.
  • Audio fades. intermittently.
  • Loud audio. at start-up. (30HF9442 PHILIPS repair tip)
  • Audio and picture appear briefly. Backlight switches off after a while then appliance switches off by itself.
  • Afterglow effect after operating in 4/3 format.
  • No audio.
  • Distorted picture on the right after a few minutes. 3-5 cm vertical black or brown coloured stripes. Left picture side OK.
  • Slow start-up. Clicking noise. (30HF9442 tip from PHILIPS)
  • Screen lights for 1 sec then shuts down. Audio OK. LED is green.
  • Backlight switches off after 30mins.
  • Black or dim display after start-up.
  • No start-up from standby.
  • No picture.
  • No picture. after a few minutes. Audio OK .
  • No red.
  • No picture. Low sound. (30HF9442 tip from PHILIPS)
  • Slow start-up.
  • A 1-mm wide vertical stripe, 20cm from the left side. 10cm on the buttom and top OK.
  • Standby LED flashes and relay clicks when switches on from cold.

With this service information, you may repair PHILIPS 30HF9442 faster/better when it fails.

When PHILIPS 30HF9442 fails , these symptoms are known and EURAS knows the remedy/solution.

Tips are coming from EURAS customers, workshops and payed technicians from all over the world. PHILIPS 30HF9442 fails can be better solved.

If PHILIPS 30HF9442 fails, this information will help you. Here you can only see the symptom list, to access remedies, you must register.

With help of this list a solution is found often when PHILIPS 30HF9442 fails.


Additionally to repairtips or service information 30HF9442 is linked to 29 components (IC's and/or transformers) in the Tectra database, through which you can identify electrical compatibilities (crossreferences) in appliances.


Chassis information is available (which chassis is built in into 30HF9442 ).

EURAS system also knows 12 appliances having the same chassis as 30HF9442 and can easily list them.

In the repair discussion pinboard for 30HF9442 there are 83 replies to questions asked about 28 different repair problems.
With access to EURAS you can all read them or enter your own questions and get help for 30HF9442 from EURAS technicians or other users.

Do you want to see this remedies/cures for repairtips?   Register here for the EURAS System
Please note: access to the EURAS System can be granted only to professional household electronics repair shops/TV/technicians/Video which are authorized for service by a manufacturer, or can prove to be professionally certified to do repairs on electronic appliances. You will be asked for a statement and information accordingly during registration.

If you do not qualify as stated above and you have an appliance that needs technical service, we do recommend you to contact the manufacturer (for example through his website) or go to a professional TV/Video/household electronics repair shop close to you.

Already registered? open 30HF9442 PHILIPS in EURAS

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Last updated: 05. Nov 2009 09:15:23 MET, doccode ISO9002AS168EKA200805C [cachelite] EURASMOP

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