EURAS System
    EURAS worldwideeuras.com    
EURAS System

TC14S3W / PANASONIC [TV 36/37 (34-36) cm picture]

The EURAS repair tip database for professional technicians and service engineers supplies the following faults for TC14S3W / PANASONIC.

List of fault symptoms:
  • Switches to standby.
  • Occasionally switches to standby and then switches on again.
  • No start up. LED flashes at switch on.
  • Switches to standby. after start-up.
  • No start-up from standby.
  • No picture (after a while).
  • Blank raster. Audio OK .
  • Gets stuck in standby after a longer stop. (service info for PANASONIC -TC14S3W)
  • D812 is destroyed. (TC14S3W tip from PANASONIC)
  • How to initialise microcontroller IC1201 after replacement of EPROM IC1205.
  • Negative picture. OK via SCART .
  • Power problem.
  • Buzzing noise at start-up. LED is red. Stops buzzing after 5 secs and LED starts flashing.
  • Switched to 16:9 mode. No adjustment option available.
  • No AV/TV change function from RC.
  • Picture shifted to the top. Black bar at the bottom.
  • No start-up. Relay clicks on then off. Red LED flashes.
  • No picture. Audio OK .
  • No functions. PSU whistles.
  • Incorrect station tuning, tearing in picture, but sound is OK. Also, menu appears only in English.
  • No colour.
  • Squealing noise from PSU, particularly when first on.
  • Distorted picture. on upper half screen (in TXT).
  • Enter service mode.
  • No audio. OK via SCART .
  • Switches to standby. at start-up. LED blinks .
  • Protection squeals in PSU.
  • Switches to standby. LED on or flashing. (service info for PANASONIC -TC14S3W)
  • Distorted picture.
  • Excessive brightness. intermittently. Flyback lines.
  • Blank raster.
  • Distorted picture. Distorted audio. No synchronisation.
  • Diode D812 is S/C. (TC14S3W tips)
  • Goes to standby after 5-10 minutes.
  • Volume increases by itself.
  • Low vertical amplitude. Reduced picture.
  • No function. Relay switches. LED flashes
  • Switches off by itself. intermittently.
  • Locked display. No function from RC and front keyboard.
  • Bright white picture with flyback lines.
  • Distorted picture. via tuner.
  • No or intermittent picture. Audio OK .
  • Tripping.
  • Searches for channels continuously.
  • No audio. No picture.
  • No OSD. (PANASONIC - TC14S3W information)
  • PSU whistles. (TC14S3W tips)
  • No line drive. EHT power noisy.
  • Intermittently dead. LED blinks .
  • Dead. LED blinks .
  • Stuck in standby. (PANASONIC - TC14S3W information)
  • Dead. (with circuit diagram extract)

With help of this list a solution is found often when PANASONIC TC14S3W fails.


Additionally to repairtips or service information TC14S3W is linked to 58 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 TC14S3W ).

EURAS system also knows 86 appliances having the same chassis as TC14S3W and can easily list them.

In the repair discussion pinboard for TC14S3W there are 46 replies to questions asked about 27 different repair problems.
With access to EURAS you can all read them or enter your own questions and get help for TC14S3W 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 household/TV/Video electronics repair shop close to you.

Already registered? open TC14S3W PANASONIC in EURAS

All details on the EURAS System: English | Deutsch | Français | Italiano | Español | Magyarul | Português | Polski | Română | Greek |


Back to EURAS Homepage >> All manufacturers >> PANASONIC tech tips  











Last updated: 01. Dec 2008 19:56:03 MET, doccode ISO9002AS168EKA200805C EURASMOP

Responsible for the content: EURAS International GmbH, Eime, Germany.
All brand- or productnames are copyrighted by the respective manufacturer of the appliance and are only being used for identification purposes.