10.
Circuit Diagrams and PWB Layouts
10-6-4
Video/VGA/Hotel
19620_512_140110.eps
140110
Video/VGA/Hotel
B04
B04
2013-10-21
3
715G6324
Video/VGA/Hotel
Q1005
NC/2N7002K
TP463
TP464
TP466
TP465
C481
NC/100N16V
NO
1
GND
2
NC
3
COM
4
V+
5
IN
6
U415
NC/TS5A3157DCKRE4
1
2
FB4002
NC/120R/600mA
R116
NC/0.05R
C482
NC/10UF
R117
NC/0.05R
C121
NC/100N 16V
R119
NC/0.05R
TP173 TP174 TP175
VGA_RIN
TP176
C124
NC/1.5nF 50V
R4004
NC/10K
TP177
DET_IR_CON
1
2
ZD131
NC/MLVG0402
C122
NC/100N 16V
TP178
TP179
C128
NC/100N 16V
TP180
1
2
ZD106
MLVG0402
TP181
VGACOM
C126
NC/10PF 50V
C125
NC/10PF 50V
C127
NC/10PF 50V
TP182
VGA_R
TP183
VGA_G
AVDD33_RGB_STB
1
2
ZD107
MLVG0402
TP185
VGA_B
TP184
IR_OUT
VGA_SOG
1
2
ZD108
MLVG0402
R118
NC/0.05R
1
2
ZD132
NC/MLVG0402
AVDD33_VIDEO_STB
VGA_SDA
VGA_VSY NC
VGA_HSY NC
VGA_SCL
R1001
0R05 1/10W
1
2
ZD133
NC/MLVG0402
Q1006
NC/MMBT3904
R1002
100R 1/16W 5%
PR1_DET
PR1_DET
10
C1003
2.2uF 10V
C1004
2.2uF 10V
1
2
ZD134
NC/MLVG0402
R4008
NC/22K 1/16W 5%
R4009
NC/22K 1/16W 5%
ADCINP_DEMOD
ADCINN_DEMOD
1
2
ZD135
NC/MLVG0402
R1003
75R 1/16W 1%
C1001
47pF 50V
ADCINP_DEMOD
Analog 1.2V Power
R115
NC/0.05R
Q4004
NC/PMBS3904
AV_CVBS_IN
IR_OUT
1
2
ZD136
NC/MLVG0402
DET_IR_CON
VGA_RX
088G353GFF1ACL
1
2
ZD139
NC/MLVG0402
VGA IN
2
1
4
3
5
6
A
B
C
CN102
RCA JACK
AV_R_In
CVBS0P
CVBS_L_IN
CVBS_R_IN
CVBS_R_IN
CVBS_L_IN
1
2
ZD138
NC/MLVG0402
R132
NC/100R 1/16W 5%
R484
NC/0.05R
OIRI
R134
NC/100R 1/16W 5%
1
2
ZD137
NC/MLVG0402
CVBS_R_IN
13
CVBS_L_IN
13
VGA_IN_R
TP407
TP
1
2
ZD607
N
C
/V
P
O
R
T
060
3100K
V
05
C1098
330pF 50V
C1099
330pF 50V
10mil
1
2
ZD605
N
C
/V
P
O
R
T
060
3100K
V
05
H = > Pr Plug-in (YPbPr)
For Component/Composite Detect
L = > Pr Plug-out (AV )
R101
NC/75R 1%
VGA_RIN
ADCINN_DEMOD
R120
NC/100 OHM
For cross talk
optional
VGA_GIN
R136
NC/2K2 1/16W 5%
SOG0
VGA_BIN
C105
1uF 10V
CVBS0P
R102
NC/75R 1%
VGA_HS
VGA_VS
VGA_SDA
VGA_SCL
C123
NC/100N 16V
R103
NC/75R 1%
R105
NC/100 OHM
VGA_TX
R137
NC/2K2 1/16W 5%
3V3_SW
C103
1uF 10V
C101
NC/100N 16V
VGA_IN_L
C102
100N 16V
VGA_SCL
V5
VGA_SDA
V4
VSY NC
V10
HSY NC
U10
BP
V11
SOG
U11
GP
W12
COM
Y 12
RP
V12
SOY 1
U12
Y 1
V13
COM1
U13
PB1
W14
PR1
Y 14
SOY 0
V14
Y 0
U14
COM0
V15
PB0
U15
PR0
W16
VDAC_OUT
W17
CVBS1
Y 17
CVBS0
V18
ADCINP_DEMOD
W18
ADCINN_DEMOD
Y 19
AVDD33_RGB_STB
V17
AVDD33_VIDEO_STB
U17
AVDD12_DEMOD
Y 20
AVSS33_CLN
N14
CVBS_COM
Y 16
AVSS33_RGB
T12
AVSS33_VIDEO
T14
IF_AGC
J15
RF_AGC
L16
U401D
MT5561LVNT
NC/470pF 50V
C611
NC/470pF 50V
C610
R1005
0R05 1/16W
1
2
ZD604
N
C
/V
P
O
R
T
06031
00K
V
05
C104
100N 16V
R133
33R
PC Audio_in shared with hotel mode
1
2
ZD603
N
C
/V
P
O
R
T
0603100
K
V
05
TP522
AVDD1V2
3V3SB
3V3SB
R606
NC/30K 1/16W
R607
NC/30K 1/16W
ADCINN_DEMOD 11
R135
33R
ADCINP_DEMOD 11
IFAGC_Scaler
11
VGACOM
R106
NC/100 OHM
R611
NC/0.05R
IR_IN2
CVBS_COM
1
2
ZD601
N
C
/V
P
O
R
T
0
603100K
V
05
IR_SW_IN
R610
NC/0.05R
Control Interface
R104 NC/100 OHM
IF Interface
CVBS Audio Input
20mil
20mil
1
2
4
5
3
CN605
NC/PHONE JACK
4/29
C699 NC/2.2uF 10V
AVDD12_DEMOD
1
7
2
8
3
9
4
10
5
11
12
13
14
15
17
16
6
CN101
NC/D-SUB 15P
YPbPr_NC
2013-0426
20mil
IR_RC
R1
NC/10K 1/16W
AV_AudioRIN
R2
NC/10K 1/16W
+5VSB
R1140
NC/100R 1/16W 5%
DET_IR_CON
VGA_IN_L
13
VGA_IN_R
13
YES
IR_IN
H
R4006
NC/33K 1/16W 5%
YES
To IR board connector
L
H:NO-COM
L:NC-COM
AV_AudioLIN
IR_OUT
IR SWITCH
VGA_IN_L
VGA_IN_R
IFAGC_Scaler
4/29
C698 NC/2.2uF 10V
TP405
3V3SB
3V3SB
3V3SB
VGA_HS
VGA_VSY NC
R1007
NC/75R 1/16W 1%
VGA_HSY NC
VGA_VS
TP245
R1137
NC/10K
R1138
NC 10K 1/16W 5%
AVDD33_VIDEO_STB
TP247
R1139
NC/1K
AVDD33_RGB_STB
TP248
AVDD12_DEMOD
IFAGC_Scaler
AVSS33_CLN
AVSS33_RGB
AVSS33_VIDEO
IR_SW_IN
TP1107
PR1_DET
TP1106
VGA_BIN
SOG0
VGA_GIN
IR_RC
10
OIRI
OIRI
9,10
IR_RC
C1002
47nF 16V
TP1108
Merged Analog 3.3V Power
TP1110
TP1118
TP1111
TP1121
TP1123
TP1119
TP1122
AV_L_In
TP1120
TP1112
TP1114
TP1115
TP1109
TP1117
R121
47K 1/16W 5%
IR_IN2
R1004
30K 1/16W
R1006
30K 1/16W