Audio Out & Off Board Connectors - EUROCOM D47EV Service Manual

Schematic Diagrams
Audio Out & Off Board Connectors
26 R_OUT+
Sheet 27 of 42
26 L_OUT+
Audio Out & Off
Board Connectors
9,15,24,28
29
29
11
29
11,15,30
B - 28 Audio Out & Off Board Connectors (71-D40U0-D04A)
VDDA
INTMIC
R237
2.2K(R)
C250
0.1UF
C243
10UF/10V(R) R236 L58
2.2K(R)
BK1608HS330
AGND
Vrefout R235 2.2K
26 Vrefout 26 LFE
MIC1 R242 1K L59
26 MIC1
C251
C252
0.22U(R)
0.01UF
AGND
HP_SENSE R239 100K
26 HP_SENSE
L55
R_OUT+ C244 1 2 MSPKR FCM2012V121
47U/16V L62
L_OUT+ C245 1 2 MSPKL FCM2012V121
47U/16V
C256 C261 R243 R244 C257 C255
680P 680P 680P 680P
1K 1K
AGND
VDD3
R206
10K
R215 10K
VDD3
U14
AUXOK R603 0 4
AUXOK
D0 VCC
FAN2_SEN R604 2K 3
FAN2_SEN
D1
FAN3_SEN
R605 2K 2
FAN3_SEN
D2 Y
1
LID_SW#
D3 W
R205 2K 15
FAN4_SEN
TVCAD_IN# D4
14
TVCAD_IN#
D5 G
MATRIX_ID1
13
T D6 A
ALERT#
12
3 ALERT#
D7 B
C
LCDID2
R590 0(R) R593 R207
LCDID2
10K(R)
GND
R728 R729
74HC151
10K(R)
0 0
+5VS
C163 0.1UF
JTP1
1
TP_DATA
24 TP_DATA
2
TP_CLK
24 TP_CLK
3
4
CON4
VIN
JSW1
1
PWRS
39 PWRS
2
LID_SW#
11 LID_SW#
3
WEB0#
24,39 WEB0#
4
WEB1#
24,39 WEB1#
5
WEB2#
24 WEB2#
6
7
8
CON8
OFF-BOARD CON.
JAUDIO3
5
INTMIC 11
T
4
SPDIF/LINE-R T
L57 FCM1608K-121 3
26 SPDIF/LINE-R
6
SPDIF/LINE-L T
L56 FCM1608K-121 2
26 SPDIF/LINE-L
1
C248 C249
680P 680P JAUDIO2
5
T
4
T
LFE
R238 1K L60 FCM1608K-121 3
6
FCM1608K-121 2
1
C253 C254
680P 680P
JAUDIO1
R240 100K
+5VS
5
T
4
T
3
6
2
1
C246
0.1UF
3VH8
16
EXT_GPI2
5
EXT_GPI224
6
T
7
LEDDATA/WD
11
LEDDATA/WD 12,24
KB-CTL1
10
KB-CTL1 24
KB-CTL2 WLPWR_EN
9
KB-CTL2 24 24 WLPWR_EN
8 C227
0.1UF
BTPWR_EN
24 BTPWR_EN
SW_ON
24 SW_ON
S1
3
+3V
2 R542 10K
1
SW SPDT
+3V
14
U25C
9
T
8
T
10
T
7
74(A)HC08
14 U25D
12
T
11
T
13
T
7
74(A)HC08
AUDIO_JACK
SPDIF OUT
AUDIO_JACK
MIC IN
AUDIO_JACK
SPEAKER OUT
+5V
U26
MIC39102
+3V
2 3
VIN VOUT
14 U25A R552
1
3 1 287K
EN
2
7 C745 4
ADJ
74(A)HC08
0.1UF
R550
100K
+5V
+3V
L141 HF50ACB321611T(R)
14 U25B U29
4 MIC39102
6 2 3
VIN VOUT
5
7
74(A)HC08 R554
1 287K
EN
C751 4
ADJ
0.1UF
R559
100K
RFVCC
R551 C734
10K 10UF/10V
BTVCC
R553 C746
10K 10UF/10V