20" LCD Color Monitor Planar PE2010
16
6.3 Electrical Block Diagram
6.3.1 Scalar Board
Serial Flash
U402
Reset IC
U406
Analog-EDID
U404
Digital-EDID
U405
NVRAM – 24C16
U403
DSUB CN405
DVI CN406
SCALAR –TSUM56AK-1
U401
Crystal X401
14.318MHz
DDC-DVI port
DDC-DSUB port
CN404 to Audio Board
CN403 to Keyboard
To Inverter Block
CN101
To Panel
Panel Power
sequence control
circuit ( block
Q708,Q706 , Q704)
Brightness control
LVDS output
A/D input control
Power input
( from power board)
CN701
LDO U701,U702
Transistor Q702
3.3V
1.8V
SCL , SDA ,WP
SCL , SDA ,WP
RGB, H/V SYN
TMDS
Summary of Contents for PE2010
Page 7: ...20 LCD Color Monitor Planar PE2010 7 ...
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Page 13: ...20 LCD Color Monitor Planar PE2010 13 6 Block Diagram 6 1 Monitor Exploded View ...
Page 17: ...20 LCD Color Monitor Planar PE2010 17 6 3 2 Inverter Power Board ...
Page 23: ...20 LCD Color Monitor Planar PE2010 23 7 2 Power Board ...
Page 24: ...20 LCD Color Monitor Planar PE2010 24 ...
Page 25: ...20 LCD Color Monitor Planar PE2010 25 7 3 Key Board ...
Page 26: ...20 LCD Color Monitor Planar PE2010 26 8 PCB Layout 8 1 Main Board ...
Page 27: ...20 LCD Color Monitor Planar PE2010 27 ...
Page 28: ...20 LCD Color Monitor Planar PE2010 28 ...
Page 29: ...20 LCD Color Monitor Planar PE2010 29 8 2 Power Board ...
Page 30: ...20 LCD Color Monitor Planar PE2010 30 ...
Page 31: ...20 LCD Color Monitor Planar PE2010 31 8 3 Key Board ...