XR-30X (serv.man7). Block Diagrams Overall Wiring Diagram - Sharp Projector Service Manual (repair manual). Page 2

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XR-30S/XR-30X/XG-F210X
6 – 2
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PIC
16F819
IC3562
DLP
TM
Data Processor
DDP2000
ASIC
IC2002
CWCTR
CWY1/2/3
Motor Driver
A8904
IC3581
Rambus
RDRAM
128Mbit
800MHz
IC2201
CLK
DQA[8:0],DQB[8:0]
Clock Generator
IC2241
CTM
CTMN
RQ[7:0]
Comparator
IC1101
Temp. Sensor
CWINDEX
KO[3:0]
FANLOCK
TEMP1
FAN CTRL
Q1721
Q1723
Q1724
DCLK
DMD_SERIN
DD[63:0]
MBRST[15:0]
DAD1000
AnalogASIC
IC9301
VBIAS
VCC2
N-LIGHT
Temp. Sensor
SCK/SMD/SIO (CMOS)
VRST
R/C
CLK,DI,DO
OCLKA,CS
CLK,D,RST
CWTACH
CONTROL(10)
DMD
EN,IRQ
RESET
AD
FAN0/1/2
KII[3:0]
SER_CLK
SER_S1
SER_D1O
PFCON
LAMPSYNC
Leaf SW
RCS
(5)
Bus
PWM
VOFF
LOADBZ,TRC,SCTRL,SACBUS,SACCLK
DAC
MB88346
IC3561
Bus
OUT
ECO
Photo Sensor
IC1102
LAMP
TEMP2
(6)
MAIN UNIT
LED
STDBY(G/R)
LAMP(G/R)
TEMP(R)
LAMP FAN
INTAKE FAN
EXHAUST FAN
RC UNIT
SENSOR UNIT
Color Wheel
DMD UNIT
PWM
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