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MELODY6305 / AHB [TV (Standard)]

The EURAS repair tip database for professional technicians and service engineers supplies the following faults for MELODY6305 / AHB.

List of fault symptoms:
  • No horizontal synchronisation.
  • Bent vertical lines. Slight hum is sound.
  • Sound gets lower, it cracks when knocking on loudspeaker. Picture fails with bright horizontal stripes.
  • HV builds up briefly, then appliance switches off. Horizontal stripe can can be seen briefly in upper half of picture.
  • Dead.
  • Does no switch to full function. LED is red/green, then red again.
  • Switches off. Lamp is green for approx 2 secs.
  • No audio.
  • Appliance switches off after 5 secs. (MELODY6305 AHB repair tip)
  • Green LED appears, switches off after 2 secs and red LED lights up.
  • Switches back to standby. Smells smouldered.
  • FBT is S/C.
  • No audio. Cycles on/off. No picture.
  • Q624 (BUZ91A) destroyed repeatedly. (service info for AHB -MELODY6305)
  • Picture is horizontally and vertically too small, approx. 5cm.
  • Reduced horizontal size. Reduced vertical size. No picture. after a while.
  • No functions. Ticking noise.
  • Relay ticks every 5-7 secs. (AHB - MELODY6305 information)
  • Grey screen. Flyback lines. (MELODY6305 AHB repair tip)
  • Crackling audio. Distorted audio (intermittently).
  • PSU transistor is S/C.
  • E/W fault.
  • Upper third folded over with flyback lines. Vertical fault.
  • No sound. Quiet, distorted sound when turned up high. Picture OK.
  • No audio. Picture OK .
  • Hum in both loudspeakers, also during sound mute. Depends on picture content.
  • Standby PSU on the control unit board is defective, flash of lightning.
  • Buzz on sound from loudspeakers.
  • PSU BU explodes.
  • Runs for approx. 1 hour, then switches off. Both LEDs light up. Horizontal line briefly visible at switch on.
  • Dead. Red and green LED light.
  • Switches to standby. after a few seconds.
  • Netzteiltransistor Q624 (BUZ91A) explodiert.
  • Intermittently no Sat reception.
  • Switches to standby.
  • Enter service mode.
  • Faint picture. OSD visible. Picture outlines appear when screen grid is turned up. Sound OK.
  • PSU S/C.

When AHB MELODY6305 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. AHB MELODY6305 fails can be better solved.

If AHB MELODY6305 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 AHB MELODY6305 fails.


Additionally to repairtips or service information MELODY6305 is linked to 8 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 MELODY6305 ).

EURAS system also knows 163 appliances having the same chassis as MELODY6305 and can easily list them.

For MELODY6305 there are 6 compatible appliances known and can be listed.


In the repair discussion pinboard for MELODY6305 there are 11 replies to questions asked about 8 different repair problems.
With access to EURAS you can all read them or enter your own questions and get help for MELODY6305 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 TV/technicians/Video/household electronics repair shops 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 household/TV/Video electronics repair shop close to you.

Already registered? open MELODY6305 AHB in EURAS

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Last updated: 19. Nov 2008 17:59:38 MET, doccode ISO9002AS168EKA200805C EURASMOP

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All brand- or productnames are copyrighted by the respective manufacturer of the appliance and are only being used for identification purposes.