Sony KV-21FX30B, KV-21FX30E Power SUPPLY, DEFLECTION, Audio Amplifier Page 2/2, Board Waveforms

Models: KV-21FX30E KV-21FX30B

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A [ POWER SUPPLY, DEFLECTION, AUDIO AMPLIFIER (Page 2/2) ]

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A Board Waveforms

TP1

20us/div

TP2

20us/div

TP3

20us/div

TP4

20us/div

 

20us/div

20us/div

 

TP5

 

TP6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.88 Vp-p (H)

 

1.84 Vp-p (H)

 

1.86 Vp-p (H)

 

6.0 Vp-p (H)

 

5.4 Vp-p (H)

 

16.8 Vp-p (H)

TP7

20us/div

TP8

5ms/div

TP9

5ms/div

TP10

20us/div

TP11

5ms/div

 

 

 

 

 

 

 

1.83 Vp-p (V)

 

488 mVp-p (V)

 

49.8 Vp-p (V)

 

1.06 kVp-p (H)

 

50.8 Vp-p (V)

 

 

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Sony KV-21FX30B, KV-21FX30E service manual Power SUPPLY, DEFLECTION, Audio Amplifier Page 2/2, Board Waveforms