
| 19" LCD Color Monitor | 
 | AOC 919Swa | 
6.2.2 Inverter / Power Board
AC input
Lamp
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 | Transformer | 
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 | 16V | 
| EMI filter | 
 | Bridge | 
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 | (T901) | 
 | Rectifier diodes | |||
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 | Rectifier,Filter | 
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 | 5V | ||
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Start Circuit
(R904,R905,
R906)
| 
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 | Power Switch | 
| PWM Control IC | 
 | |
| LD7576 | 
 | (Q901) | 
| (IC901) | 
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| Photocoupler | 
 | Regulator | 
| (IC903) | 
 | (IC904) | 
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 | MOSFET | 
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| Output | 
 | Transformer | 
 | (Q805,Q806) | 16V | 
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| Circuit | 
 | (PT801) | 
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 | PWM Control IC | ON/OFF | 
| Feedback | 
 | OZ9938GN | DIM | 
| Circuit | 
 | (IC801) | PID | 
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Audio
+5V
| Audio Power Amplifier | CN601(Phone Jack) | 
| APA2069JITUL | 
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| (IC601) | CN602 | 
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