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15
System Block Diagram
Figure 2 Main board & Input board BLOCK DIAGRAM
Main Board
A/D converter
D-Sub in
RGB analog signal
YPbPr
D-Sub
out
Triple
video
DDP ASIC
DLP Image
Processor
RGB888
24bits
Digital Signal
NTSC/PAL
/SECAM
Video Decoder
YUV422
10bits
Digital
Signal
Color Wheel
Motor Driver
RAM
DMD Power
and
Reset Driver
DMD
MBRST(0:15)
32 M Flash
Memory
S-Video CVBS
I
IR
Hardware Architecture
Keypad
Circuit
Input
Source
Circuit
EMI
Filter
Main
Operation
Circuit
Ballast
Module
Fan Driver
Circuit
PFC Circuit
Lamp
Door
switch
From AC
socket
To Lamp
Thermal break
sensor Circuit
CW Index
sensor
board
Figure 1 Hardware Architecture
Summary of Contents for X1130 Series
Page 16: ...16 Product Overview ...
Page 17: ...17 ...
Page 18: ...18 ...
Page 19: ...19 ...
Page 42: ...42 Fig 3 3 Fig 3 4 Fig 3 5 Fig 3 6 Datum1 Datum2 Datum3 Clip UP CM Sponge ...
Page 53: ...53 This cord location is here First assy Blower module Second assy Mylar Ballast ...
Page 54: ...54 3 Blower wire alignment This clip must be screwed by this direction ...
Page 58: ...58 11 Lamp Door screw assemble sequence First Second Third ...
Page 62: ...62 Power Supply Problems Checking Flow ...
Page 63: ...63 ...
Page 76: ...76 ...
Page 77: ...77 Module 2 ASSY UPPER CASE ...
Page 78: ...78 Module 3 ASSY LOWER CASE ...
Page 79: ...79 Module 4 ASSY FRONT CASE ...