DEGAUSSING C.K.T PR901
POWER
ON/OFF
SWITCH
RECTIFIED | VIN | T901 | |
& | |||
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SMOOTHED |
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POWER
TRANSFORMER
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START |
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| RECTIFIED | |
C.K.T |
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| & | |||
D909,Q904 |
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| SMOOTHED | ||
R922,ZD902 |
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| VCC |
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| 7 | 2 | F.B | Q901 | |
| CONTROL | O/P | |||
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8 | & | 6 | POWER | ||
| |||||
PWM O/P |
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| MOSFET | ||
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| IC901 | 3 |
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OUTPUTS RECTIFIED & SMOOTHED
75V
L906
VARI. TRANSFORMER
| Q909 |
| IC904 |
|
| 12V |
| Q910 |
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15V |
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| OUTPUTS | +75V | ||
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6.3V | Q907 |
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| 6.3V | |
| Q908 |
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D928 | R963 |
| R122 | 5 | 34 | 12 |
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| IC101 |
| ||
| LED1 |
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| 26 |
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LINE FILTER
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4 | Is |
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R929 
Q911 POWER MOSFET
OUTPUT RECTIFIED & SMOOTHED
AC INPUT
FROM
H.O.T
CONTROL
B+ PWM CONTROL IC401 Q912,Q920
