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ViewSonic Corporation
Confidential - Do Not Copy
VG921m-2
7. Block Diagram
AC
INPUT
100V~240V
SW Power
12V
5V
AUDIO
U501
TDA7496
SPEAKER
+5V
SCALAR
U401
TSUM57AK
INVERTER
MP 1038EY
DC-DC
U301
G1117-33
1.8V
PANEL
DISPLAY
AUDIO
INPUT
CN501
H
、
SYNC
V
、
SYNC
BL_EN
BL-BRIGHT
R
、
G
、
BINPUT
H
、
V SYNC
VGA D-SUB
SCL
、
SDA
VGA 5V
CONN CN4
EEPROM
U1
AT24C16N-10SC-2.
7
DDC
U6
AT24C02
OSC 12M
Y1
Flash
U402
SST25VH010
DC-DC
U3
AIC1084-33PM
3.3V
Summary of Contents for VG921m-2
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Page 57: ...54 ViewSonic Corporation Confidential Do Not Copy VG921m 2 TOP SIDE...