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AUDIO BOARD
IEEE1394a
Schematic Diagrams
| AJ1 |
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| /TPA1+_1 | |
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| /TPB1+_1 |
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| /TPA0+_1 |
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| /TPB0+_1 |
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| 11 |
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| 12 |
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ACES |
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GND_A
| AJ3 |
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| /INTMIC_1 | ||
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| 2 |
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| /LFE_1 |
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| /MIC1_1 |
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| /HP_SENSE_1 |
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| 8 |
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| 9 |
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| 10 |
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| MSPKR_1 |
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| 11 |
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| 12 |
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| MSPKL_1 |
ACES |
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| GND_A |
AH1 AH2
C237D91 C237D91
GND_A
1 | AL2 | 5 |
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/TPA1+_1 | 2 .. | 6 | TPA+_B_C | ||||||
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/TPB1+_1 | 3 |
| 7 | TPB+_B_C | TPB+_B_C | ||||
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4 .. | 8 | TPA+_B_C | |||||||
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| AL1 |
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4 |
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/TPB0+_1 | 3 | 7 | TPB+_A_C | ||||||
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/TPA0+_1 | 2 |
| 6 | TPA+_A_C | TPB+_A_C | ||||
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| TPA+_A_C | |||
1 | . | 5 |
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| /LFE_1 | AL9 | BK1608HS121 | ||
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| /INTMIC_1 |
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| T | |
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| /MIC1_1 | AL8 | BK1608HS121 | ||
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| GND_A |
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| AL10 | BK1608HS121 |
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| T |
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| AL7 |
| BK1608HS121 |
| T | ||
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| AC4 |
| AC8 |
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| 680P | 680P GND_A | |
AL4 | BK2125HS121 |
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| GND_A | GND_A | |||
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| T |
AL3 | BK2125HS121 |
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| AC2 | AC3 |
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| 330P | 330P |
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| GND_A |
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/HP_SENSE_1 |
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| T |
MSPKR_1 | AL6 | BK2125HS121 |
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MSPKL_1 | AL5 | BK2125HS121 |
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| AC5 |
| AC7 | AC6 |
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| 680P | 680P | 0.1U |
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GND_A
| 1394A2 |
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1 | TPB- |
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2 |
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TPB+ |
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3 |
| 6 | ||
TPA- | GND | |||
4 | 5 | |||
TPA+ | GND | |||
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| 1394a_CON |
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| 1394A1 |
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1 | TPB- |
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2 |
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TPB+ |
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3 |
| 6 | ||
TPA- | GND | |||
4 | 5 | |||
TPA+ | GND | |||
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1394a_CON
AJAUDIO3
3
5
4
2
1
AJAUDIO2
3
5
4
2
1
AJAUDIO1
3
5
4
2
1
AJAUDIO4
3
5
4
2
1
GND_A
GND_A
Sheet 36 of 40
AUDIO BOARD
MIC IN (CENTER)
SPDIF OUT (SURRB)
LINE IN (SURR)
SPEAKER OUT (FRONT)
B.Schematic Diagrams
AUDIO BOARD B - 37