ViewSonic N2652w-1M Service Manual page 68

8.11. ATSC Index
15,17 U0RX
15,17 U0TX
15,17 U2TX
15,17 U2RX
UART (RS232)
15 VOR[0..7]
15 VOG[0..7]
15 VOB[0..7]
15 VOPCLK
15 VOHSYNC
15 VOVSYNC
15 VODE
DIGITAL VIDEO OUTPUT
15 AO1MCLK
15 AO1LRCK
15 AO1BCK
15 AO1SDATA0
DIGITAL AUDIO INTERFACE
3 AUD_CTRL
HDMIMCLK
HDMIMCLK
HDMIBCLK
HDMIBCLK
HDMILRCK
HDMILRCK
HDMISD0
HDMISD0
HDMIDE
HDMIDE
HDMIODCK
HDMIODCK
HDMIHSYNC
HDMIHSYNC
HDMIVSYNC
HDMIVSYNC
VI[0..23]
VI[0..23]
DTVU0TX
DTVU0TX
DTVU0RX
DTVU0RX
SCL1
SCL1
SDA1
SDA1
GPIO3
GPIO3
TXD1
TXD1
RXD1
RXD1
NAME
+12V
+5V
+5V_tuner
DV33_DM
DV18
DV33
AV33
DV25
DV12
GND
ViewSonic Corporation
12 12VSS
U0RX
U0TX
12,15,17,18 DV33
U2TX
U2RX
12,13,14,15,16,17,18 GND
14,15,17 ORESET_1
15 REQUEST_1
VOR[0..7]
15 READY_1
VOG[0..7]
VOB[0..7]
VOPCLK
VOHSYNC
VOVSYNC GLOBAL SIGNAL
VODE
AO1MCLK
AO1LRCK
AO1BCK
12V
AO1SDATA0
AUD_CTRL
VCC
3,10
3,10
3,10
DTVU2TX
3,10
3,10
3,10
3,10
DTVU2RX
3,10
3,10
26
26
3
3
8293MCLK
3 8293MCLK
8293BCLK
8293BCLK
8293LRCK
3
8293LRCK
8293SD0
3 8293SD0
TYPE DEVICE
POWER +12V POWER SUPPLY
POWER +5V POWER SUPPLY
POWER +5V TUNER POWER
POWER +3V3 MT5111 POWER
POWER +1V8 MT5111 POWER
POWER +3V3 MT5351 POWER
POWER +3V3 MT5351 ANALOG POWER
POWER +2V5 MT5351 DDR POWER
POWER +1V2 MT5351 POWER
GROUND GROUND
65
N2652w-1M
Confidential - Do Not Copy
12VSS
DV33
GND
ORESET_1
REQUEST_1
READY_1
12VSS
L148
R121/0805
L0805
5VDD
R228
RXD1
0
R229
TXD1
0
10
10
10
10
AUD_CTRL
AO1SDATA0
AO1LRCK
AO1BCK
AO1MCLK
8293SD0
8293LRCK
8293BCLK
8293MCLK
U0TX RP32 DTVU0TX
1 2
U0RX DTVU0RX
3 4
U2RX DTVU2RX
5 6
U2TX DTVU2TX
7 8
33x4 RN 8P4R
VOHSYNC RP33 HDMIHSYNC
1 2
VOVSYNC HDMIVSYNC
3 4
VODE HDMIDE
5 6
VOPCLK HDMIODCK
7 8
33x4 RN 8P4R
VOB0 RP34 VI23
1 2
VOB1 VI22
3 4
VOB2 VI21
5 6
VOB3 VI20
7 8
33x4 RN 8P4R
VOB4 RP35 VI19
1 2
VOB5 VI18
3 4
VOB6 VI17
5 6
VOB7 VI16
7 8
33x4 RN 8P4R
VOG0 RP36 VI15
1 2
VOG1 VI14
3 4
VOG2 VI13
5 6
VOG3 VI12
7 8
33x4 RN 8P4R
VOG4 RP37 VI11
1 2
VOG5 VI10
3 4
VOG6 VI9
5 6
VOG7 VI8
7 8
33x4 RN 8P4R
VOR0 RP38 VI7
1 2
VOR1 VI6
3 4
VOR2 VI5
5 6
VOR3 VI4
7 8
33x4 RN 8P4R
VOR4 RP39 VI3
1 2
VOR5 VI2
3 4
VOR6 VI1
5 6
VOR7 VI0
7 8
33x4 RN 8P4R
AO1MCLK RP40 HDMIMCLK
1 2
AO1BCK HDMIBCLK
3 4
AO1LRCK HDMILRCK
5 6
AO1SDATA0 HDMISD0
7 8
(NC)33x4 RN 8P4R
ORESET_1 RP41 GPIO3
1 2
READY_1 SCL1
3 4
REQUEST_1 SDA1
5 6
7 8
33x4 RN 8P4R
R230
4.7K
R0603
I117
1 4
S YA
15 7
OE YB
9
YC
2 12
IA0 YD
5
IB0
DV33
11
IC0
14 16
ID0 VCC
C416
3
IA1
0.1U
6
IB1
C0603
10
IC1
13 8
ID1 GND
IDTQS3VH257
TSSOP16
DIGITAL OUTPUT