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CB5073Z5 / SAMSUNG [TV]

The EURAS repair tip database for professional technicians and service engineers supplies the following faults for CB5073Z5 / SAMSUNG.

List of fault symptoms:

How to switch to Service Mode.
Dead.
Tuning fault. OSD OK.
Appears to be dead. No LED and HT line pulsing.
Channels decrement automatically.
Mains fuse blows immediately after replacement.
SMR40200 blown repeatedly.
Stripes in picture. on upper half screen.
No start-up from standby.
After a while supply voltage A2 varies between 125V and 165V, then switches to standby.
Flyback lines. at top.
Wide and vertically reduced picture. Picture ok after warm-up.
Picture appears and disappears rhythmically.
Flyback lines. Audio OK .
No horizontal linearity. Lower half of picture elongated. No picture intermittently.
Enter service mode.
Power regulator blown.
Vertical bars.
Switches to standby. after a while.
Switching ON with a white bright raster, then tripping and switching OFF.
Blue screen. Retrace lines. Audio OK .
No audio. No picture.
No HV. LED is green.
Horizontal linearity fault.
Tuning drifts. (service info for SAMSUNG -CB5073Z5)
White screen.
Regulator IC failed.
No vertical deflection. intermittently. (CB5073Z5 SAMSUNG repair tip)
No picture and sound intermittently. Strong noise from flyback transformer.
Black screen. 3 horizontal coloured lines in upper part of screen. Audio OK. (CB5073Z5 tips)
Dead. Standby LED flashes .
No start-up.
Vertical stripes in upper picture area. Picture folds over on top. Picture blanks when RC key is operated.
How to exit Service mode and store settings. (service info for SAMSUNG -CB5073Z5)
Dark screen. Audio OK .
No start-up. Green LED flashes .

With help of this list a solution is found often when SAMSUNG CB5073Z5 fails.

Additionally to repairtips or service information CB5073Z5 is linked to 67 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 CB5073Z5 ).

EURAS system also knows 204 appliances having the same chassis as CB5073Z5 and can easily list them.

In the repair discussion pinboard for CB5073Z5 there are 56 replies to questions asked about 22 different repair problems.
With access to EURAS you can all read them or enter your own questions and get help for CB5073Z5 from EURAS technicians or other users.

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Please note: access to the EURAS System can be granted only to professional Video/TV/household electronics repair shops/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 Video/household/TV electronics repair shop close to you.

Already registered? open CB5073Z5 SAMSUNG in EURAS

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Last updated: 19. Nov 2008 16:11:53 MET, doccode ISO9002AS168EKA200805C EURASMOP

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