ABCDEFGHIJKL
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DM 1/2
OPAMP
3
OPAMPOPAMP
OPAMP
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4 |
| OPAMP |
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INVERTER |
| OPAMP |
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REGULATOR |
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SHIFT |
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REGISTANT |
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B.COUNTER | AND |
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INVERTER |
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| from A (P3.A4) | |
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| to | B (P3.A6) |
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| REGULATOR | NJM78M05DLA (XZ162A00) | NJM7805FA (XJ607A00) |
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| DM: IC111 | DM: IC112 |
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| REGULATOR +5V | REGULATOR +5V |
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| 2 |
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| 1 | 1 | 2 |
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| 3 | 3 |
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| REGULATOR | 1: INPUT |
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| 1: INPUT |
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| 2: GND |
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| 2: GND |
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| 3: OUTPUT |
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| 3: OUTPUT |
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7 | NJM7915FA (XD854A00) |
NJM7815FA (XD853A00) | |
DM: IC113 | DM: IC114 |
REGULATOR +15V | REGULATOR |
REGULATOR | 1 |
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| 2 | 3 | 2 | 1 |
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| 1: INPUT | 1: OUTPUT |
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| 2: GND | |
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| 2: COMMON | |
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| 3: OUTPUT | |
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| 3: INPUT | |
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8
: Ceramic Capacitor
Note : See parts list for details of circuit board component parts.
P2
9
ABCDEFGHIJKL
