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Schematic Diagrams
AUDIO & MODEM BOARD
B.Schematic Diagrams
Sheet 37 of 40
AUDIO & MODEM
BOARD
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| 3 | AJSPDIF1 |
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| Z3705 | 3 | SPDIF OUT | |
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| 5 | |||
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| CONN.? ? ? ? ? |
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| Z3706 | 4 | 5 | |||
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| ASPD_IFO |
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| ASPDIF | 2 | 4 | /Side Surronnd | |||
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| AL2 |
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| 1 | 2 | OUT | |||
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| AL9 |
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| AHMDCC1 |
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| AC2 |
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| AJMODEM1 |
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| HK2125 |
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| 2 | 2 | Z3701 | Z3703 | 1 | TIP |
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| 1000P_50V_06 | AGND |
| AUDIO JACK |
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| 1 | Z3702 | Z3704 | 2 |
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| 1 | RING |
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| HK2125 |
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| AL10 |
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| PJS |
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| AGND |
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| PIN GND1=AGND |
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| AC3 |
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| AJMIC1 |
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| AGND | 5 |
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| AMICSENSE |
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| 680P_50V_06 |
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| JLINEIN |
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| Z3707 | 4 |
| Mic In | |||||
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| AMICR |
| 1 | 2 |
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| AL3 |
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| Z3708 | 6 |
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| AMICL |
| 1 | 2 |
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| Z3709 | 2 |
| /Cen/LEF Out |
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| 4 | 1 | AL4 |
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| AC5 | 1 |
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| 1000P_50V_06 |
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| 2 |
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| 6 |
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| SOLDER SIDE VIEW |
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| AGND |
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| AGND |
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| AJAUDIO1 |
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| AHP_SENSE |
| 1 |
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| ALINE_SENSE | 2 |
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| AC7 | AR1 |
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| 3 |
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| 4 |
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| 1K_06 |
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| AJHP1 |
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| AHP_SENSE | .1U_50V_06 |
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| Z3710 | 4 |
| HEADPHONE | |||
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| ASPD_IFO |
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| AHP_R |
| 1 | 2 | AHPSEL |
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| AMICR |
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| AL5 |
| Z3711 | 6 |
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| AMICSENSE |
| 9 |
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| AHP_L |
| 1 | 2 |
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| AMICL |
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| AL6 |
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| AHP_R |
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| AHPSEL |
| 12 |
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| AC9 | AR2 | AC8 | AC6 |
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| AHP_L |
| 13 |
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| 14 |
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| 1K_06 2200P_50V_06 |
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| 15 |
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| 1U_50V_06 |
| 2200P_50V_06 |
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| CON15_R |
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| AC9 680P |
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| AGND | AGND |
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| AGND |
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| Improve head phone quality |
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| C960124 |
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| 5 | AJLINEIN1 |
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| ALINE_SENSE |
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| Line In | |||
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| 1U_10V_06 Z3715 |
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| Z3712 | 4 |
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| AC11 |
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| /REAL | ||||
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| AL7 | Z3713 | 6 |
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| AC13 | 1U_10V_06 Z3716 |
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| Z3714 | 2 |
| Surround Out | ||
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| AL8 |
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| AC12 | AC10 |
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| 2200P_50V_06 |
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| 2200P_50V_06 |
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AH3 | AH5 |
| AH1 | AH2 | AH4 |
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| AGND |
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C256D256 | C79D79 | C79D79 | C111D111 | C315D110 |
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AGND
B - 38 AUDIO & MODEM BOARD