20030125151045333_1700FP_A[1].SG061.E.13.pdf part of Dell 20030125151045333 1700FP A[1].SG061.E.13 20030125151045333_1700FP_A[1].SG061.E.13.pdf, Dell Monitor 1700FP LCD 9164D 20030125151045333_1700FP

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1700FP

8 Block Diagram
DCLK

dHsync
X-tal 14.3 Mhz

Video1
R R_digital R_digital
G G_digital G_digital
D'SUB Video ADC/ Scaling TMDS TFT
B B_digital B_digital TMDS
Switch Pre-AMP/PLL Engine H_sync
(IC601)
signal
LCD
(IC201) V_sync
Video2 (IC300) (IC406) Data Enable (Panel)
OSD
13W3 Signal Dot CLK

V

H OSD
Control
SOG H-Sync

Sync Separator R/G/B
(U8) OSD
I2C dVsync
SDRAM
(IC404)
MUX I2C I2C
(IC401,
IC402,
Micro Control Unit IC403)

DC 12V
DC 14V User Control X-tal (24Mhz)
DC_DC DC 5V
(Adapter)
DC 3.3V
8-1
8 Block Diagrams

Memo

8-2 1700FP