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TV repair

 SONY FE1  FE2  chassis

CHASSIS - TV  - MODEL

    
   
 

 

Model: FE-1, FE-1., KV-21X5K

Subject: missing red pointer/color in the TV menu

Symptom: Missing red pointer/color in the TV menu with TV signal in. Or missing red color during TXT/picture mix. mode in teletext.

Cause: interrupted R signal, pin 33 IC001. Faulty diode D012.

Remedy: inserting of the new SMD diode D012.

 

SONY FE2 chassis

Model: FE2, FE-2, KV-14LT1E

Subject: Random loss of user's video preferences.

Symptom: Random, lost of user's video preferences.

Cause: Watchdog of microprocessor is activated

Remedy: Disable WD with TT89.

 

Model: FE2, FE-2, KV29FX20

Subject: Picture is horizontally shifted and deformed.

Symptom: Picture is horizontally shifted and deformed.

Remedy: Replaced Q574.

 

Model: FE-2 Mono, KV-21LT1E

Subject: No video, nor OSD. TELETEXT is not working.

Symptom: No video, nor OSD. TELETEXT is not working. Changing program, picture appears, but looks like G2 is not correctly set. LED blinks indicating error 5 (IK), and then lights steady.

Cause: Failure along IK line.

Remedy: Replaced D504.

 

 
 
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FE1 SONY KV21C5D

FE1 SONY KV21FX20D

FE1 SONY KV21FX30K

FE1 SONY KV21M5D

FE1 SONY KV21T5D

FE1 SONY KV21X5K

FE1 Sony KV21X5U

FE1 Sony KV25B5E

FE1 SONY KV25B5E

FE1 Sony KV25C5E

FE1 SONY KV25C5K

FE1 Sony KV25FX20E

FE1 SONY KV25FX20K

FE1 SONY KV25K5D

FE1 Sony KV25K5E

FE1 Sony KV25K5U

FE1 SONY KV25M2D

FE1 Sony KV25R2D

FE1 SONY KV25R2D

FE1 Sony KV25T2K

FE1 SONY KV25X5K

FE1 SONY KV29C5K

FE1 SONY KV29FX201D

FE1 SONY KV29FX20D

FE1 Sony KV29FX20U

FE1 SONY KV29K5D

FE1 Sony KV29K5U

FE1 SONY KV29X5K

FE1 Sony KV29X5U

FE-1 SONY KV-25X5..., KV-29X5...

FE-1A SONY KV-21FX20(A,B,D,E,K,R), KV-25FX20(A,B,D,E, K,R), KV-29FX20(A,B,D,E,K,R,U), KV-29FX201(D,E), KV-29FC20(A,B,D,E)

FE2 SONY KV14LM1K

FE2 Sony KV14LM1U

FE2 SONY KV14LT1K

FE2 Sony KV14LT1U

FE2 Sony KV21FT1B

FE2 Sony KV21FT1E

FE2 SONY KV21FT1K

FE2 Sony KV21FT2K

FE2 SONY KV21FT2K

FE2 Sony KV21LM1U

FE2 SONY KV21LS30K

FE2 SONY KV21LT1K

FE2 Sony KV21LT1U

FE2 Sony KV25FX30E

FE2 SONY KV29LS30K

FE2 SONY KV29LS40

FE-2 SONY KV-21LT1B, KV-21LT1E, KV-21LT1K, KV-21LT1U, KV-21FT2K

 

 

 

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