Block Diagram - ViewSonic N4261w-1M Service Manual

7. Block Diagram

P12
Audio Out RCA x2
PC
PC R/L
mini Jack
P6
AV1
AV1 R/L
RCA x2
P7
AV2
AV2 R/L
RCA x2
P7
HDTV1
RCA x2
P5
Audio
switch
HDTV2 P5
RCA x2
DVI
RCA x2
P5
Tuner 1
TUV1236D
TV1
ATSC / NTSC
P2
HDMI1 HDMI
P3
HDMI2 HDMI
P3
CVBS
SVideo/CVBS
AV1
SVid
P7
CVBS
SVideo/CVBS
AV2
SVid
P7
AV3(YPbPr)
COMPONENT1 RCA x3
P5
AV4(YPbPr)
COMPONENT2 RCA x3
P5
PC D_SUB
P6 R.G.B.H.V
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SC4 R/L DACM
SC1 R/L
SC2 R/L
I2S3
SC3 R/L
P5
MSP4450G
ANA1
ANA2
P12
T1SND
ATSC1
NTSC1
HDMI RX
SiL9023
P4
25
N4261w-1M
Confidential - Do Not Copy
Audio
AMP
P13
I2S BUS
Keypad/IR
P18
I2S IN
TS0
I2S
switch
TS1
TS2
24-bit RGB/YUV
TV Video/CVBS
Micro Power
Controller Control
P19
P18
SPDIF
PWM2030
SLOW BUS
P14-P17
Digital
Port 1
Digital
Port 0
Analog
Port
PW328
P8-P11
DDR DDR
SDRAM SDRAM
256Mbit 256Mbit
P10 P10
SPDIF
OUTPUT
EEPROM P14
P17
RS232 x2
DDR
SDRAM
256Mbit P16
DDR
SDRAM
256Mbit P16
Flash P15
PROMJet P15
P14
Ethernet
DISPLAY