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CEP2578 / SANYO [TV]

The EURAS repair tip database for professional technicians and service engineers supplies the following faults for CEP2578 / SANYO.

List of fault symptoms:
  • No raster.
  • Attempts to start up, but does not succeed and switches to standby.
  • Unstable picture. Difficulty in tuning. OK with scart.
  • Q600 blown up.
  • Stuck in standby.
  • No picture, just snow when tuning selected. No sound
  • E/W fault. intermittently.
  • Bright raster. Audio OK .
  • PSU switching transistor fails at start-up.
  • Slow response to channel change, takes 20-30 secs to change.
  • White streaks.
  • Flyback lines. at top.
  • A few colour lines on top of picture.
  • Tuning drifts.
  • Dead.
  • No vertical sync. In TXT only page no. visible. (service info for SANYO -CEP2578)
  • Enter service mode.
  • How to call up SERVICE mode.
  • Vertical folover at bottom and insufficient height. Approx 20cm stripe on centre of screen.
  • No audio.
  • Blank raster, sound OK. OK if used with Scart input from VCR.
  • No start up. Fast tripping.
  • Shuts down (intermittently).
  • R653 continues to fail.
  • SERVICE mode:
  • Excessive horizontal size. Pincushion distortion.
  • Starts up, functions for a minute and immediately disconnects, remaining in standby.
  • Excessive brightness. Audio OK .
  • No vertical deflection.
  • Clock flashing O S G text clock OK. (CEP2578 tip from SANYO)
  • Snow in E-E.
  • Transistor Q650 (BU508A) is S/C.
  • No E/W correction.
  • Vertical collapse.
  • Collapses to a thin bowed horizontal line.
  • Pincushion distortion. 5cm field collapse on each screen edges.
  • Very dark and greyish picture.
  • Red, green and blue flyback lines.
  • No picture. No sound. Rattles.
  • Lines in picture. at top.
  • Service mode code.
  • No picture, no sound, just snow when tuning selected.
  • No picture.
  • Switching FET (BUZ90A) defective.
  • No function. No red LED.
  • Reduced vertical size.
  • No start up after being turned off for several hours. It eventually starts up when attempting to switch on several times.
  • Doesn't function even if standby LED lights up. When pressing mains switch, attempts to start up but goes to standby.
  • White screen. Flyback lines.
  • Unable to switch out of standby when cold.
  • Fast hiccup when connecting TV. LED flashes.
  • No function. Standby LED OFF. Pressing Standby, cracking from PTC.
  • No luminance signal. In TXT only page no. is visible.
  • No picture. Audio OK .
  • No horizontal or vertical deflection.
  • Corrupted data.
  • E/W fault.
  • No HT or tube heaters.
  • Switches to standby. Squealing noise.
  • Mains fuse blown.

Tips are coming from EURAS customers, workshops and payed technicians from all over the world. SANYO CEP2578 fails can be better solved.

If SANYO CEP2578 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 SANYO CEP2578 fails.


Additionally to repairtips or service information CEP2578 is linked to 26 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 CEP2578 ).

EURAS system also knows 23 appliances having the same chassis as CEP2578 and can easily list them.

In the repair discussion pinboard for CEP2578 there are 5 replies to questions asked about 7 different repair problems.
With access to EURAS you can all read them or enter your own questions and get help for CEP2578 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/Video/TV/technicians 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/household/Video electronics repair shop close to you.

Already registered? open CEP2578 SANYO in EURAS

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Last updated: 01. Dec 2008 22:58:43 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.