Schematic Diagrams
B - 28 Audio Out & Off Board Connectors (71-D40U0-D04A)
B.Schematic Diagrams
Audio Out & Off Board Connectors
Sheet 27 of 42
Audio Out & Off
Board Connectors
AGND
VDDA
AGND
AGND
+5VS
VIN
+5VS
+5V
BTVCC
+3V
+5V
RFVCC
+3V
+3V
3VH8
VDD3
VDD3
+3V
Vrefout
26
MIC1
26
HP_SENSE
26
R_OUT+
26
L_OUT+
26
TP_DATA
24
TP_CLK
24
WEB0#
24,39
WEB1#
24,39
WEB2#
24
PWRS
39
LID_SW#
11
INTMIC 11
SW_ON
24
WLPWR_EN
24
BTPWR_EN
24
KB-CTL1 24
KB-CTL2 24
EXT_GPI224
FAN2_SEN
29
FAN3_SEN
29
AUXOK
9,15,24,28
LID_SW#
11
SPDIF/LINE-L
26
FAN4_SEN
29
LCDID2
11,15,30
ALERT#
3
LFE
26
SPDIF/LINE-R
26
LEDDATA/WD
12,24
TVCAD_IN#
Vrefout
MIC1
R_OUT+
MSPKL
HP_SENSE
L_OUT+
MSPKR
INTMIC
TP_DATA
WEB0#
WEB1#
WEB2#
PWRS
LID_SW#
SW_ON
WLPWR_EN
BTPWR_EN
EXT_GPI2
KB-CTL1
KB-CTL2
FAN2_SEN
FAN3_SEN
AUXOK
SPDIF/LINE-L
TP_CLK
LCDID2
MATRIX_ID1
ALERT#
TVCAD_IN#
LFE
SPDIF/LINE-R
LEDDATA/WD
R237
2.2K(R)
R205
2K
JAUDIO2
AUDIO_JACK
4
3
6
2
1
5
R207
10K(R)
C257
680P
U29
MIC39102
7
6
5
4
3
2
1
8
GND
GND
GND
ADJ
VOUT
VIN
EN
GND
R240
100K
JTP1
CON4
1
2
3
4
R603
0
T
+
C245
47U/16V
1
2
T
T
C243
10UF/10V(R)
R550
100K
C252
0.01UF
U26
MIC39102
7
6
5
4
3
2
1
8
GND
GND
GND
ADJ
VOUT
VIN
EN
GND
C251
0.22U(R)
C255
680P
R243
1K
R551
10K
JAUDIO3
AUDIO_JACK
4
3
6
2
1
5
R242
1K
C751
0.1UF
R542
10K
T
R554
287K
T
T
R593
10K(R)
C250
0.1UF
L57
FCM1608K-121
R238
1K
JAUDIO1
AUDIO_JACK
4
3
6
2
1
5
L60
FCM1608K-121
R215
10K
C256
680P
L141
HF50ACB321611T(R)
U25C
74(A)HC08
9
10
8
14
7
C249
680P
L59
FCM1608K-121
R604
2K
JSW1
CON8
1
2
3
4
5
6
7
8
R728
0
R244
1K
R235
2.2K
R590
0(R)
R552
287K
T
T
L58
BK1608HS330
C248
680P
R729
0
L55
FCM2012V121
R559
100K
C227
0.1UF
U25B
74(A)HC08
4
5
6
14
7
S1
SW SPDT
2
1
3
T
C246
0.1UF
R206
10K
+
C244
47U/16V
1
2
C163 0.1UF
L62
FCM2012V121
T
C253
680P
C745
0.1UF
T
R605
2K
C734
10UF/10V
C261
680P
R236
2.2K(R)
T
R553
10K
U14
74HC151
1
2
3
4
11
12
13
10
14
5
6
9
8
7
16
15
D3
D2
D1
D0
A
D7
D6
B
D5
Y
W
C
GND
G
VCC
D4
R239
100K
C254
680P
U25D
74(A)HC08
12
13
11
14
7
L56
FCM1608K-121
U25A
74(A)HC08
1
2
3
14
7
T
C746
10UF/10V
T
T
SPEAKER OUT
SPDIF OUT
MIC IN
OFF-BOARD CON.
Summary of Contents for 48EV Service
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer D47EV D48EV Service Manual...
Page 14: ...Preface XII Preface...
Page 61: ...Part Lists Top D47EV A 3 A Part Lists Top D47EV Figure 1 Top D47EV...
Page 62: ...Part Lists A 4 Bottom D47EV A Part Lists Bottom D47EV Figure 2 Bottom D47EV...
Page 63: ...Part Lists LCD 17 D47EV A 5 A Part Lists LCD 17 D47EV Figure 3 LCD 17 D47EV...
Page 66: ...Part Lists A 8 CD RW Drive D47EV A Part Lists CD RW Drive D47EV Figure 6 CD RW Drive D47EV...
Page 69: ...Part Lists Combo Drive D47EV A 11 A Part Lists Combo Drive D47EV Figure 9 Combo Drive D47EV...
Page 72: ...Part Lists A 14 Card Reader D47EV A Part Lists Card Reader D47EV Figure 12 Card Reader D47EV...
Page 73: ...Part Lists Sub Woofer D47EV A 15 A Part Lists Sub Woofer D47EV Figure 13 Sub Woofer D47EV...
Page 74: ...Part Lists A 16 TV Tuner D47EV A Part Lists TV Tuner D47EV Figure 14 TV Tuner D47EV...
Page 75: ...Part Lists Top D48EV A 17 A Part Lists Top D48EV Figure 15 Top D48EV...
Page 76: ...Part Lists A 18 Bottom D48EV A Part Lists Bottom D48EV Figure 16 Bottom D48EV...
Page 77: ...Part Lists LCD 17 D48EV A 19 A Part Lists LCD 17 D48EV Figure 17 LCD 17 D48EV...
Page 80: ...Part Lists A 22 CD RW Drive D48EV A Part Lists CD RW Drive D48EV Figure 20 CD RW Drive D48EV...
Page 83: ...Part Lists Combo Drive D48EV A 25 A Part Lists Combo Drive D48EV Figure 23 Combo Drive D48EV...
Page 85: ...Part Lists Card Reader D48EV A 27 A Part Lists Card Reader D48EV Figure 25 Card Reader D48EV...
Page 86: ...Part Lists A 28 Sub Woofer D48EV A Part Lists Sub Woofer D48EV Figure 26 Sub Woofer D48EV...
Page 87: ...Part Lists TV Tuner D48EV A 29 A Part Lists TV Tuner D48EV Figure 27 TV Tuner D48EV...
Page 88: ...Part Lists A 30 A Part Lists...
Page 132: ...Schematic Diagrams B 44 B Schematic Diagrams...