Interface - ViewSonic VX1962wm Service Manual

Interface

HEADER2X4FR2.54/RoHS
INV_ADJ 3
8
7 INV_ON/OFF 3
6
5
4
3
2
1
CN2
B8 2 1 0603/0R/RoHS
B9 2 1 0603/0R/RoHS
B10 2 1 0603/0R/RoHS
GND_POWER
[INV_GND]
R56
3 SOURCE_SELECT
R63
3 AUTO_ADJ
R57
3 KEY _DOWN
R58
3 KEY _UP
R59
3 MENU
LED_O
R60
LED_G R62
R61
3 PWR_SW
L1
6 SPK_R-
L2
6 SPK_R+
L4
6 SPK_L-
L3
6 SPK_L+
R64
0402/10K/5%
R66 0402/4.7K/5%
3 LED_ORG
R70
0402/10K/5%
R72 0402/4.7K/5%
3 LED_GRN
LIPS Interface
+5V
LIPS_5V +5V 1
LIPS_5V 6
B5 1 2 0805/0R/5%
C31 C33
0402/100n/16V/Y 1206/10u/10V/Y /E
GND_POWER
OSD Interface
0402/33R/5%
0402/33R/5%
0402/33R/5%
0402/33R/5%
0402/33R/5%
0402/33R/5%
0402/33R/5%
0402/33R/5%
MPZ1608S221ATA00/RoHS
MPZ1608S221ATA00/RoHS
MPZ1608S221ATA00/RoHS
MPZ1608S221ATA00/RoHS
GND_POWER
7101N-E015-NNN/RoHS
C35 C39 C40 C36 C37 C38
NC/0402/100n/16V/Y
NC/0402/100n/16V/Y
NC/0402/100n/16V/Y
NC/0402/100n/16V/Y
NC/0402/100n/16V/Y
NC/0402/100n/16V/Y GND_POWER
V33S
R65
0402/240R/1%
Q2
1
SST3906F
LED_O
V33S
R71
0402/240R/1%
Q5
1
SST3906F
LED_G
+5V
AP1117D33L-13
D5
B6
1 2 1 2 3
VIN
0805/0R/5%
EC31QS03L/RoHS
+5V1
TP
C32
1206/10u/10V/Y /E
+5V 2,5
V33S
3
C57 C58
0402/100n/16V/Y
1206/10u/10V/Y
3 B_D[0..19]
CN4
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
3 F_D[0..19]
Q3
AP2305GN
2 3
+5V
R67
0402/33K/5%
R69
0402/1K/5%
Q4
PANEL_ON
1
3 PANEL_ON
2N7002/RoHS
GND_POWER
34
V33S
V33S 2,3,5
U5
B7
2 1 2
VOUT
4
VOUT
0805/0R/5%
C34 + C64
1206/10u/6.3V/5/RoHS LV101M016E055R
GND_POWER
V18C1 Scaler Core
U8
L1117LG-1.8 B13
2 2 1
VIN VOUT
4 Bead/220R/2A/0603/RoHS
VOUT
Option for NT68670
C59 C60
1206/10u/6.3V/5 0402/100n/16V/Y
GND X Board Interface
CN3
B_D17 BB2P
55
55
B_D16 BB2N
54
54
B_D15 BB1P 53
53
B_D14 BB1N 52
52
B_D13 BB0P 51
51
B_D12 BB0N 50
50
B_D11 BG2P
49
49
B_D10 BG2N
48
48
B_D9 BG1P
47
47
B_D8 BG1N 46
46
B_D7 BG0P 45
45
B_D6 BG0N 44
44
B_D19 BCKP
43
43
B_D18 BCKN
42
42
B_D5 BR2P
41
41
B_D4 BR2N 40
40
B_D3 BR1P 39
39
B_D2 BR1N 38
38
B_D1 BR0P 37
37
B_D0 BR0N
36
36
F_D17 FB2P
35
35
F_D16 FB2N
34
34
F_D15 FB1P 33
33
F_D14 FB1N 32
32
F_D13 FB0P 31
31
F_D12 FB0N 30
30
F_D11 FG2P
29
29
F_D10 FG2N
28
28
F_D9 FG1P
27
27
F_D8 FG1N 26
26
F_D7 FG0P 25
25
F_D6 FG0N 24
24
F_D19 FCKP
23
23
F_D18 FCKN
22
22
F_D5 FR2P
21
21
F_D4 FR2N 20
20
F_D3 FR1P 19
19
F_D2 FR1N 18
18
F_D1 FR0P 17
17
F_D0 FR0N
16
16
BSTHI
15
3 BSTHI
15
FSTHI
14
3 FSTHI 14
POL 13
3 POL 13
STB 12
3 STB 12
STV 11
3 STV 11
CKV
10
3 CKV
10
OE
9
3 OE
9
GVON
8
3 GVON
8
VCM_PWM
7
3 VCM_PWM 7
6
6
5
5
4
4
3
3
2
2
V5P
1
1
R68
0402/10M/5% C41
089H55-000000-G2
1206/10u/10V/Y/E
GND_POWER
VGA_3V3
VGA_3V3 2,3,5
DVDD
DVDD 2,3,5
ADC_VAA
ADC_VAA 2,3,5
MCU_VDD
MCU_VDD 2,3,5
(SCALER VCC)
CVDD1V8