Audio Board - AMD D900K Service Manual

AUDIO BOARD

IEEE1394a
AJ1
1
/TPA1+_1
2
/TPA1-_1
3
4
/TPB1+_1
5
/TPB1-_1
6
7
/TPA0+_1
8
/TPA0-_1
9
10
/TPB0+_1
11
/TPB0-_1
12
ACES-85204-1200
GND_A
AJ3
/INTMIC_1
1
/LFE_1
2
/MIC1_1
3
SurrB-R_1
4
SPDIF-O_1
5
/HP_SENSE_1
6
7
/LINE-R_1
8
/LINE-L_1
9
10
MSPKR_1
11
MSPKL_1
12
ACES-88266-1200
GND_A
AH1 AH2
C237D91 C237D91
GND_A
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AL2
/TPA1-_1 TPA-_B_C
1 5
/TPA1+_1 TPA+_B_C
2 6
/TPB1+_1 TPB+_B_C
3 7
/TPB1-_1 TPB-_B_C
4 8
CM-4M3216-181JT
AL1
/TPB0-_1 TPB-_A_C
4 8
/TPB0+_1 TPB+_A_C
3 7
/TPA0+_1 TPA+_A_C
2 6
/TPA0-_1 TPA-_A_C
1 5
CM-4M3216-181JT
/LFE_1
AL9 BK1608HS121
/INTMIC_1
/MIC1_1
AL8 BK1608HS121
SurrB-R_1
AL10 BK1608HS121
SPDIF-O_1
AL7 BK1608HS121
AC4
680P
GND_A GND_A
/LINE-R_1
AL4 BK2125HS121
/LINE-L_1
AL3 BK2125HS121
AC2 AC3
330P 330P
GND_A
/HP_SENSE_1
MSPKR_1
AL6 BK2125HS121
MSPKL_1
AL5 BK2125HS121
AC5 AC7 AC6
680P 680P 0.1U
GND_A
1394A2
TPB-_B_C
1
TPB-
TPB+_B_C
2
TPB+
TPA-_B_C
3 6
TPA- GND
TPA+_B_C
4 5
TPA+ GND
1394a_CON
GND_A
1394A1
TPB-_A_C
1
TPB-
TPB+_A_C
2
TPB+
TPA-_A_C
3 6
TPA- GND
TPA+_A_C
4 5
TPA+ GND
1394a_CON
GND_A
AJAUDIO3
3
5
MIC IN
T
4
2
(CENTER)
1
2SJ-S8701N13
GND_A
AJAUDIO2
3
5
SPDIF OUT
T
4
T
2
(SURRB)
1
AC8 2SJ-S8701N13
680P GND_A
AJAUDIO1
3
5
LINE IN
T
4
T
2
(SURR)
1
2SJ-S8701N13
AJAUDIO4
3
5
SPEAKER OUT
T
4
2
(FRONT)
1
2SJ-S8701N13
Schematic Diagrams
Sheet 36 of 40
AUDIO BOARD
AUDIO BOARD B - 37