Schematic Diagrams
SUB-WOOFER & DVI CON B - 29
B.Sch
em
atic D
iag
rams
SUB-WOOFER & DVI CON
+5VS
+12V
+5VH8
+3VS
+5VS
+5VS
+3VS
+3VS
+3VS
+3VS
+5VS
+5VS
+5VS
+3VS
+3VS
+5VS
AUD_VDDA1
AUD_AGND
AUD_AGND
AUD_AGND
AU
D
_AGN
D
AUD_AGND
AUD_AGND
AUD_AGND
AUD_AGND
ICHPWROK
16,24,26,33
+5VS 8,11,14,16,19,22,23,26,29,30,33,34,35,36
+12V 8,20,21,23,26,29,30,32
+5VH8 22,29,30
TXCP
36
DAC1-R
36
TXP2
36
DAC1-G
36
DDC1CLK
36
TXN2
36
TXP1
36
DAC1-B
36
TXN0
36
TXCN
36
DAC1 _VSYNC
36
DAC1 _HSYNC
36
TXP0
36
TXN1
36
+3VS 2,4,8,9,10,11,12,13,14,16,18,19,22,23,24,25,29,32,33,35,36
DVI_HPD
36
DDC1DATA
36
SEL
16,26
MONO-OUT
26
Z2823
Z2824
+5VS
+12V
+5VH8
TXCN
DVI_HSYNC
Z2840
TXP0
TXP1
Z2838
DVI_VSYNC
Z2836
Z2830
Z2831
Z2848
TXN0
Z2841
TXN1
Z2851
Z2826
Z2829
DVI_HSYNC
Z2842
Z2839
Z2828
Z2844
Z2852
Z2850
Z2835
TXP2
Z2837
Z2834
Z2833
TXN2
Z2845
Z2849
Z2832
TXCP
Z2843
DVI_VSYNC
Z2827
+3VS
Z2847
Z2846
Z2825
DDCLK
DVI_HPD
DDCDATA
VO1
VO2
Z2817
Z2820
Z2810
Z2818
Z2805
Z2808
Z2807
Z2806
Z2813
Z2814
Z2816
Z2815
Z2812
Z2811
Z2819
Z2853
Z2854
Z2855
Z2856
Z2857
Z2858
Z2804
AUD_VDDA1
Z2
80
2
Z
2803
Z2809
C25
10P
L45
L_0603(129)
R6
6.8K
C11
*10P
R374
100K
C644
2.2 U_16 V_08 05
D7
*DA221
AC
A
C
R341
10K
C18
*10P
R340
49.9K_1%
R483
100K
C339
*4.7U_0805
R488
75
C307
4.7U_0805
C6
10P
R482
0
D6
*DA221
AC
A
C
C326
180P
U19
APA4835
21
5
4
13
12
11
10
9
6
16
27
1
8 14 20 23
22
2
24
25
3
7
19
18
17
15
28
26
29
HP_SENSE
MUTE
MODE
LEFT_DOCK
LEFT_IN
BEEP
RIGHT_IN
RIGHT_DOCK
VD
D
VD
D
VD
D
GN
D
GN
D
GN
D
GN
D
GN
D
BYPASS
SHUTDOWN
R-
G
A
IN
1
R-
G
A
IN
2
GA
IN
_
S
E
L
DC_
V
O
L
L-
G
A
IN
1
L-
G
A
IN
2
LEFT_OUT-
L
RI
RIGHT_OUT-
GN
D
Q57
2N7002
G
S
D
C323
4.7U_0805
D5
*DA221
AC
A
C
R557
20K
L6
L_0603(129)
D55
1SS355
A
C
C9
33P
C17
33P
R487
75
C15
*10P
C628
0.1U
R494
33
C19
*10P
C816
180P
R282
20K
D57
1SS355
A
C
R8
0
C10
*10P
C815
180P
C24
10P
L72
L_0805(159)
C13
*10P
C652
2 .2U_ 16V_ 080 5
D3
*DA221
AC
A
C
R486
75
C659
4700P
R495
33
C651
0.1U
Q72
2N7002
G
D
S
C8
10P
C7
10P
R10
0
L47
L_0603(129)
L33
L_0603(129)
1
2
Q56
2N7002
G
S
D
C305
0.1U_0402
D SUB
DVI
CN3
DVI_CON
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
GND1
C1
C2
C3
C4
GND2
C5
C6
TMDS DATA 2-
TMDS DATA 2+
TMDS 2/4 Shield
TMDS DATA 4-
TMDS DATA 4+
DDC Clk
DDC Data
V SYNC
TMDS DATA 1-
TMDS DATA 1+
TMDS DATA 1/3 Shield
TMDS DATA 3-
TMDS DATA 3+
+5V POWER
GND (ANALOG)
HOT PLUG DETECT
TMDS DATA 0-
TMDS DATA 0+
TMDS DATA 0/5 Shield
TMDS DATA 5-
TMDS DATA5+
TMDS CLK Shield
TMDS CLK +
TMDS Clk -
CASE
RED
GREEN
BLUE
H SYNC
CASE
GND
GND
C319
0.1U
C5
33P
R477
0
R9
33
R4
20K
R283
49.9K_1%
C657
270P
JSPK2
CON2_WOF
1
2
1
2
R476
100
L46
L_0603(129)
R11
6.8K
L34
L_0603(129)
1
2
R496
33
C4
0.1U
C633
0.1U
C26
10P
R479
0
C12
*10P
C14
*10P
L64
L_0603(129)
1
2
C16
33P
L48
L_0603(129)
C263
0.1U
R590
13K_1%
D1
F01J2E
A
C
R475
100
C327
180P
R492
0
R474
0
R480
0
R281
20K
L44
L_0603(129)
Q73
2N7002
G
D
S
L7
L_0603(129)
Q74
2N7002
G
D
S
D2
*DA221
AC
A
C
D56
1SS355
A
C
Q75
2N7002
G
D
S
Q54
4800
4
6
2
5
7
3
1
8
R491
0
D8
*DA221
AC
A
C
R358
1M
R481
0
R478
0
C658
0.1U
R339
10K
L63
L_0603(129)
1
2
C321
0. 1U_0402
D4
*DA221
AC
A
C
R473
0
R493
0
CLOSED TO U44 AMP APA4835
Vcc Power trace >= 60mil
DVI
21-14N00-130
Close to DVI PORT
Close to DVI PORT
PORT
LINE_OUT_R/L
AUD_VDD
Speaker trace >= 30mil
R-A/M 1.25mm
Spea ke r 3W/8 ohm
60 M IL
20-43100-102
2.8W
94/7/25
Rubband
94/7/25
Rubband
94/7/25
Rubband
0
--
HP Sense
0
Truth table
Mute
1
1
1
1
Mode
0
--
Bryant
2005/09/21
94/9/26
Rubband
Sheet 29 of 45
SUB-WOOFER &
DVI CON