CDX-GT50W/GT500/GT500EE/GT550
| IC150 TDA8588AJ/N2/R1 (MAIN Board (1/3)) |
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TAB | 1 |
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| 2 | SDA |
OUT FL- | 3 |
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| I2C BUS |
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| FL |
| 4 | SCL |
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OUT FL+ | 5 |
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| VP2 | |
OUT RL- | 7 |
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| 9 | RL |
| 8 | PGND3 |
OUT RL+ |
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INRL 11 |
| MUTE | 10 | SVR | |
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| 12 | INFL | |
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SGND 13 | PROTECTION |
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| DIAGNOSTIC | MUTE | 14 | INFR |
INRR | 15 |
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| 16 | AC GND |
OUT RR+ 17 |
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| VP |
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| RR |
| 18 | PGND2 |
OUT RR- 19 |
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OUT FR+ 21 |
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| 20 | VP1 | |
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| FR | STANDBY | 22 | STB |
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OUT FR- 23 |
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| CHIP DETECT |
| 24 | PGND1 |
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DIAG | 25 |
| TEMPERATURE | ENABLE |
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| PROTECTION |
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| LOGIC |
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| 26 | RST |
SW2(ANT REM) 27 | SWITCH |
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| 28 | CRES |
SW1(ANT REM) 29 | SWITCH |
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| 30 | REG1(AUDIO +B) |
REG3(SERVO) 31 |
| REGULATOR | 32 | GND(REG) | |
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REG4(DR+B) 33 |
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VP(REG) 35 |
| 34 | REG5(ILL) | ||
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| REFERENCE |
| 36 | CBU |
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| VOLTAGE |
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REG2(BU 5V) 37 |
| LOADDUMP |
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REGULATOR | PROTECTION | SWITCH |
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| IC450 | ||||
BUS ON | 1 | BUS ON | 14 | VCC | |
SWITCH |
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RST | 2 | RESET | 13 | RESET | |
SWITCH | |||||
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| 12 | BUS ON | ||
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| BATTERY | 11 | CLK IN | |
BATT | 3 | 10 | BU IN | ||
SWITCH | |||||
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CLK | 4 |
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VREF | 5 |
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DATA 6 |
| 9 | DATA IN | ||
GND | 7 |
| 8 | DATA OUT | |
34
