ViewSonic VTMS2431 - Page 88

8.18. AV
be careful the polarity
DPF_Pr
DPF_Pb
DPF_Y
DPF_AUL
DPF_Pr
DPF_Y
DPF_Pb
DPF_PWR
OSD-POWER-KEY
DPF_Enable-
UART-RX
UART-TX
DPF_IR
DPF_AUR
DPF_K0
DPF_K1
DPF_K2
DPF_RST
DPF_AUL
DPF_AUR
DPF_Card_dect-
UART-TX 6
UART-RX 6
DPF_Enable- 3
DPF_PWR 2
DPF_Card_dect- 3
OSD-POWER-KEY 6
DPF_K03
DPF_K13
DPF_K23
DPF_IR3
G/Y/Y3
B/Cb/Pb3
R/Cr/Pr3
DPF_RST- 3,4
ASCLK
ALRCLK
AMCLK
ADATA0/AL
+5VAD
+5VAD
DGND
DGND
DGND
+5VAD VCC
VCC3.3V-ST
VCC5V-STDPF
+5V_General
Audio_GND
Audio_GND Audio_GND
Audio_GND
Audio_GND
Audio_GNDAudio_GND
Audio_GND
Audio_GND
VCC
P402
CON28C
1
3
5
7
9
11
13
15
17
19
21
23
25
27
20
18
16
14
12
10
8
6
4
2
28
26
24
22
R463
75ohm
Q403
NC(3906)
3
1
2
R449 NC(51R)
L415 NC
L416
0.22uH
CF07
22pF
Q402
NC(3906)
3
1
2
R495
270K
CF03
22pF
R493
NC
R491 1K
R447
NC(200R)
+
CF21
10u/16V
+
C498
10u/16V
CF10
NC
R454 560
L417
0.22uH
R453 0R
CF04
100pF
R460
NC(200R)
CF25
22pF
+
C495
10u/16V
CF00
100pF
R448
NC(200R)
R464
0 ohm
R452
10K
+
CF20
NC
C496
NC
R457 NC(51R)
Q404
NC(3906)
3
1
2
CF01
NC
R456
NC(200R)
CF05
100nF
CF02
10pF
CF22
100nF
L422
600R/1.5A 0805
R494 1K
+
CF06
100uF/16V
R455
NC(200R)
R458
0 ohm
L418
0.22uH
CF23
22pF
CF24
22pF
R492
NC
R490
22
R461
NC(200R)
I412 CS4334
1
2
3
4 5
6
7
8
SDATA
DEM/SCLK
LRCK
MCLK AOUTR
AGND
VA
AOUTL
R450
75ohm
CF08
100pF
CF26
22pF
R459
75ohm
R444
10K
R496
270K
R446 560
RP404 22R
1
2
3
4 5
6
7
8
R445 0R
C497
10pF
R462 NC(51R)
C499
22pF
R451
0 ohm
VCC3.3V-ST 6
+5V_General 6
VCC5V_STDPF 2
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