9.3.SCHEMATIC DIAGRAM (SWITCHING POWER SUPPLY)
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| 12V |
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| Cycle=13 sm |
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| 0V | 200K/(2W) |
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| 200K/(2W) | 1000p/(1KV) | T101 | |
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| TRANS | ||||
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| TH101 |
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| R128 | 120K |
| R104 |
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| R110 |
| C108 |
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| D105 |
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| D102 | D101 | C106 | 56/(400V) |
| C107 | 47p | R129 | 120K |
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| L103 |
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| D103 | D104 |
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| D109 |
| R106 |
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| G |
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| 47/1 | R130 | 150K | D106 | R107 |
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| R121 |
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| 68 | 10K |
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| R105 |
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| Q101 |
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| 0.22/(2W) |
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| R131 | 150K |
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C102 | 0.1 |
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| R102 82K | R103 82K |
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| R123 220 | R122 390 |
| R132 | 150K | R109 |
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| C105 | 2200p |
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| R133 | 10 |
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C103 | C104 |
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| 150K |
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2200p | 2200p |
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| 4 | 5 |
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| R125 |
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540V
Cycle=13ms
0V
D201 |
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C202 | 470/(35V) | R222 | 2.2K | R221 | 2.2K |
PC101 | |||||
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1000p/(1KV) |
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| C201 |
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| R223 |
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| 100 | |
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| IC201 |
| R224 | 27K |
C205 | VR201 | 5K |
1/(50V) |
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| R225 | 3.3K |
R205 | 680/(2W) |
KX-FT21RS
CN301
124V
224V
324V
4GND
5GND
6GND
75V
8GND
| C121 |
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| 3 | 6 |
| D107 | 10K |
| D108 R108 |
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| 15 | ||
L101 | 4700p |
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| IC101 |
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| 2 | 7 |
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| 47/(35V) | |
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| 1 | 8 |
| C123 | 680p | C109 | |
ZNR101 |
| R126 | 5.6K |
| C122 | 0.22 | ||||
750V |
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R101 |
| R127 | C124 |
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D202 |
| IC202 |
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C203 | 1000/(16V) | C204 | 47/(35V) |
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| 1M 1/(2W) | 1.8K | 0.1 |
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| C101 |
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| T3.15A | 0.22 | GND | 20V |
F101 |
| PC101 | ||
250V |
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| L |
| N | 0V |
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| CN31 |
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11V
25V
Cycle=13ms
Cycle=13ms
0V
0V
36V |
19V48V
