Intel DH61AG Guia do Utilizador descarregar pdf (Página 33)

Installing and Replacing Desktop Board Components

Analog Surround Audio Header

Figure 16, A shows the location of the analog surround audio header and Table 4

shows the pin assignments and signal names.

Table 4. Analog Surround Audio Header

Signal Names

Pin Signal Name Pin Signal Name

1 Front_L 2 A_GND

3 A_GND 4 Front_R

5 Surr_L 6 A_GND

7 A_GND 8 Surr_R

9 Surr_Bk_L 10 A_GND

11 A_GND 12 Surr_Bk_R

13 Center 14 A_GND

15 A_GND 16 LFE

17 KEY 18 SENSE

Internal Stereo Speakers Connector

Figure 16, B shows the location of the internal stereo speakers connector and Table 5

shows the pin assignments and signal names.

Table 5. Internal Stereo Speakers

Connector Signal Names

Pin Signal Name

1 Front_L−

2 Front_L+

3 Front_R+

4 Front_R−

Home Theater PC (HTPC) Header

Figure 16, C shows the location of the HTPC header and Table 6 shows the pin

assignments and signal names.

Table 6. HTPC Header Signal Names

Pin Signal Name Pin Signal Name

1 RECORDING_LED 2 Ground

3 No Connection 4 SMB_CLK_RESUME

5 +3.3 V 6 SMB_DATA_RESUME

7 PWRBTN# 8 CEC

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 65 66

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Intel DH61AG Guia do Utilizador Página 33