Audio Board - Clevo D900C Service Manual

Schematic Diagrams

Audio Board

Sheet 35 of 40
Audio Board
B - 36
AJADJ1
1
VDD5_A
2
CIR_RX_A
3
4
LINE-R_A 5
LINE-L_A
6
7
8
SPDIF-OUT_A
9
MIC1_R_A 10
MIC1_L_A 11
12
13
JD_SENSE_A
AMP_MUTE_A 14
15
16
MSPKR_A
17
MSPKL_A
18
A_AGND GND_A
D02
LINE_SENSE_A AR3 10K_04
MIC_SENSE_A AR2 20K_04
HP_SENSE_A AR1 39.2K_1%_04 JD_SENSE_A
(Audio Board)
AH1 AH3 AH2 AH4
H6_0D2_3 H6_0D2_3
C48D48N C48D48N
GND_A GND_A
LINE_SENSE_A
LINE-R_A AL7 HCB2012KF-121T30
LINE-L_A AL6 HCB2012KF-121T30
AC8 AC7
330P 330P
A_AGND
5
4
3
6
SPDIF-OUT_A AL5 FCM1608K-121T06 2
1
AC6
680P
GND_A
5
MIC_SENSE_A 4
MIC1_R_A AL4 FCM1608K-121T06
3
6
MIC1_L_A AL3 FCM1608K-121T06 2
1
AC5 AC4
680P 680P
A_AGND
HP_SENSE_A
AMP_MUTE_A
5
4
AL2 HCB2012KF-121T30 3
MSPKR_A
6
AL1 HCB2012KF-121T30
MSPKL_A 2
1
AC3 AC1 AC2
680P 680P .1U_04
A_AGND
5
3
6
SOLDER SIDE VIEW
CIR_RX_A
BR3 100_08
VDD5_A
GND_A
AC9 AC10
.1U_04 4.7U/10V_08
GND_A
AJAUDIO4
5
LINE IN
4
3
(SURR)
6
2
1
2SJ-S870-010 4 BLUE
AJAUDIO3
SPDIF
OUT
2SJ-S870-010
3 BLACK
AJAUDIO2
MIC IN
(CENTER)
2SJ-S870-010
2 PINK
AJAUDIO1
SPEAKER OUT
(FRONT)
2SJ-S870-010
1 GREEN
4
1
2
AU1
O
G
V
C.IR
IRM-V038/TR1