Service manual

Schematic Diagrams
B - 28 SUB WOOFER, DVI CON
B.Schematic Diagrams
SUB WOOFER, DVI CON
Sheet 28 of 46
SUB WOOFER,
Sheet 29 of 46DVI
CON
Z2847
Z2846
AUD_VDD
LINE_OUT_R/L
+3VS
DDCLK
Z2856
Z2855
Z2854
Z2853
Z2857
Z2858
Vcc Power trace >= 60mil
+5VS
TXCN
DVI
DVI_HSYNC
Z2840
Z2837
Z2833
DDCDATA
TXP0
TXP1
6-21-14N10-130
DVI_VSYNC
Z2830
Z2848
Z2831
Close to DVI PORT
Z2825
TXN0
Z2841
TXN1
Z2842DVI_HSYNC
Z2829
Z2826
Z2844
DVI_HPD
Z2828
Z2839
0
HP Sense
--
0
1
Mute
Truth table
1
1
Z2852
0
Mode
1
Z2850
--
TXP2
Z2835
Close to DVI PORT
Z2836
Z2834
TXN2
Z2845
Z2849
PORT
Z2832
Z2809
TXCP
Z2843
Z2827
Z2838
DVI_VSYNC
Z2851
Z2824
AUD_VDDA1
Speaker 3W/8 ohm
R-A/M 1.25mm
Speaker trace >= 30mil
60MIL
2.8W
20-43100-102
Z2802
Z2803
C326
180P_06
HP_SENSE
21
MU TE
5
MO DE
4
LEF T_DOCK
13
LEF T_IN
12
BEEP
11
RIGHT_IN
10
RIGHT_DOCK
9
VDD
6
VDD
16
VDD
27
GND
1
GND
8
GND
14
GND
20
GND
23
BY PASS
22
SHUTDOWN
2
R-GAIN1
24
R-GAIN2
25
GAIN_SEL
3
DC_VOL
7
L-GAI N1
19
L-GAIN2
18
LEFT_OU T-
17
LEF T_OUT+
15
R I GH T_ O U T+
28
RIGHT_OUT-
26
GND
29
U19
APA4835
G
S D
Q57
2N7002
C323
4.7U _0805
ACA
C
D5
*DA221
R557
20K _06
L6 L_0603(129)
AC
D55
1SS 355
C9
33P_06
C17
33P _06
R487
75_06
C15
*10P_06
C628
0.1U F_06
R494
33_06
C19
*10P_06
C816
180P_06
R282
20K_06
A C
D57 1SS355
R8
0_06
C10
*10P_06
C815
180P_06
C24
10P_06
L72
L_0805(159)
C13
*10P_06
C652
2.2U_16V_0805
ACA
C
D3
*DA221
R486
75_06
C659
4700P_06
R495
33_06
C651
0.1 U F _06
G
DS
Q72
2N 700 2
C8
10P_06
C7
10P_06
R10
0_06
L47 L_0603(129)
12
L33
L_0603(129)
G
S D
Q56
2N7002
C305
0.1U_0402
TMDS D ATA 2-
1
TMDS D ATA 2+
2
TMDS 2/4 Shield
3
TMDS D ATA 4-
4
TMDS D ATA 4+
5
DDC Clk
6
DDC Data
7
V SYNC
8
TMDS D ATA 1-
9
TMDS D ATA 1+
10
TMDS D ATA 1/3 Shield
11
TMDS D ATA 3-
12
TMDS D ATA 3+
13
+5V POWER
14
GND (ANALOG)
15
HOT PLUG DETECT
16
TMDS D ATA 0-
17
TMDS D ATA 0+
18
TMDS D ATA 0/5 Shield
19
TMDS D ATA 5-
20
TMDS D ATA5+
21
TMDS CLK Shield
22
TMDS C LK +
23
TMDS C lk -
24
CASE
GND1
RED
C1
GREEN
C2
BLUE
C3
H SYNC
C4
CASE
GND2
GN D
C5
GN D
C6
D SUB
DVI
CN3
DVI_CON
C319
0.1UF_06
C5
33P_06
R477
0_06
R9
33_06
R4
20K _06
R283
12K_1%_06
C657
270P_06
1
1
2
2
JSPK2
CON2_WOF
R476
100_1%_06
L46 L_0603(129)
R11
6.8K_06
12
L34
L_0603(129)
R496
33_06
C4
0.1 U F _06
C633
0.1UF_06
C26
10P_06
R479
0_06
C12
*10P_06
C14
*10P_06
12
L64
L_0603(129)
C16
33P_06
L48 L_0603(129)
C263
0.1UF _06
R590
13K_1%_06
A C
D1
F01J 2E
R475
100_1%_06
C327
180P_06
R492
0_06
R474
0_06
R480
0_06
R281
20K_06
L44 L_0603(129)
G
DS
Q73
2N 700 2
L7 L_0603(129)
G
DS
Q74
2N7002
ACA
C
D2
*DA221
A C
D56 1SS355
G
DS
Q75
2N7002
4
6 2
5
7 3
1
8
Q54
4800
R491
0_06
AC A
C
D8
*DA221
R358
1M _06
R481
0_06
R478
0_06
C658
0.1UF_06
R339
10K_06
12
L63
L_0603(129)
C321
0.1U_0402
AC A
C
D4
*DA221
R473
0_06
R493
0_06
C25
10P_0 6
L45 L_0603(129)
R6
6.8K_06
C11
*10P_06
R374
100K_06
C644
2.2U_16V_0805
ACA
C
D7
*DA221
R341
10K_06
C18
*10P_06
R340
49. 9K _ 1%_0 6
R483
100K_06
C339
*4.7U_0805
R488
75_06
C307
4. 7U _0 805
C6
10P_06
R482
0_06
ACA
C
D6
*DA221
+5VS
+5V H8
+12V
+5V S +3 VS+3 VS+3VS
+5V S
+3VS
+5VS
+5VS
+3VS
+3VS
+3VS
+5VS
AUD_AGND
AUD_AGND
AUD_VDDA1
ICHPWROK5,17, 25, 32
AUD _AG ND
AUD_AGND
AUD_AGND
AUD_AGND
AUD_AGND
+5VH 8 22, 28, 29
+12V 5,9,20,21,23,25,28,29
+5VS 9,12,15,17,19,22,23,25,28,29,32,33,34,35
TXP 235
DAC1-R35
TXC P35
TXP 135
TXN 235
DDC1CLK35
DAC1-G35
TXC N35
TXN 035
DAC1-B35
TXP 035
DAC1_HSYNC35
DAC1_VSYNC35
DVI_HPD35
+3VS 2,5,7,8,9,10,11,12,13,14,15,17,18,19,22,23,24,25,28,31,32,34,35
TXN 135
MON O- O UT25
SEL17,25
DDC1DATA35
VO1
VO2Z2817
Z2820
Z2815 Z2819
Z2818
Z2804
Z2807
Z2808
Z2805
Z2813
Z2806
Z2816
Z2811
Z2812
Z2810
CLOSED TO U44 AMP APA4835
+5VS
+12V
+5VH8
Z2823