RS232C
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| +3.5V_ST |
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| C1101 | 0.33uF |
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| IC1101 |
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| C1106 |
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| MAX3232CDR |
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| C1+ | VCC |
| 0.1uF |
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| 1 | 16 |
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| C1102 |
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| 0.1uF | V+ |
| GND |
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| 2 | 15 |
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| C1103 |
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| 0.1uF | C1- |
| DOUT1 |
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| 3 | 14 |
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| C2+ |
| RIN1 | ||||||
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| 4 | 13 |
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| C1104 |
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| 0.1uF | C2- |
| ROUT1 | ||||||
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| 5 | 12 |
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| V- |
| DIN1 | ||||||
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| 6 | 11 |
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| C1105 |
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| 0.1uF DOUT2 |
| DIN2 | |||||||
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| 7 | 10 |
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| RIN2 |
| ROUT2 | ||||||
89
EAN41348201
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| 10 |
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| 5 |
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| 9 |
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| 4 |
| R1123 | 8 |
| 100 | JP1111 |
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| 3 |
| R1124 | 7 |
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| 100 | JP1112 |
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| 2 |
D1107 | D1108 | 6 |
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CDS3C30GTH | CDS3C30GTH | 1 |
30V | 30V | |
OPT | OPT |
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JK1101
PM_RXD
PM_TXD
THE 
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM
THE CRITICAL COMPONENTS IN THE 
SYMBOL MARK OF THE SCHEMETIC.
GP3_S7LR 
20110324
RS232C_9PIN 
10
Copyright © 2012 LG Electronics. Inc. All rights reserved. | LGE Internal Use Only |
Only for training and service purposes |
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