Sharp XG-MB70X Service Manual

1716 1918151413121110
89
XG-MB70X
A
N
FRONT R/C UNIT
(B+5VAT)
REAR R/C UNIT
(B+5VAT)
Motor Driver
LB1831M
(B+3.3VL)
Z(+)
Z(-)
AF(+),AF(-),
AZ(+),AZ(-)
Color
Wheel
FORMATTER UNIT
Photo
Sensor
3
3
CMOS
CAMERA
(B+2.8V)
Y
A
T)
F
LASH
S
DRAM
O
N
LED
REG X 4
FAN_POW HTEMP ECOFAN
F(+)
F(-)
B+13V
Motor Driver
LB1638M
(B+3.3VL)
+
),I(-)
THERMAL
FUSE
(LAMP)
4
2
FANLOCK
LENZ
M
IRIS
M
LAMP_LIT
POWER
FAN
EXHAUST
FAN1
EXHAUST
FAN2
LAMP FAN
LVS
LINE FILTER
PFC
DC-DC
PFC-ON/OFF
B+13V
B+6V
LAMP_LIT
LAMP_EN_POW
BI-METAL
LAMP
DC-DC
(COLD)
(COLD)
(HOT)
(HOT)
DMD
DAD1000
(B+12VDMD)
(B+3.3VD)
RDRAM
K4R271TB
PLL
TCDCR83D
Motor Driver
(B+12VDMD)
(B+5VA)
DDP1000
(B+3.3VD)
(B+2.5VD)
ECO/LPS
M62320FP CW_BRAKE
(B+5VAT)
FPGA
(B+3.3VA)
(B+1.5VAF)
FLASH
(B+3.3VA)
4 Wired BUS
SRAM
(B+3.3VA)
DCLK
DHS
DVS
BU2 ~ BU9
GY2 ~ GY9
RV2 ~ BV9
ACTDATA
POWERGOOD
RESETZ
Y
LAMPEN
LAMP_POW
LAMP_EN_POW
OSC
(49.0909MHz
)
CONFIG
ROM
BALLAST UNIT
POWER UNIT
IC3560
0
05
0
4
IC3561
IC3559
IC5003
IC5006
IC5005
IC5004
X5001
IC9001
IC9003
IC9006
IC9301
IC1701
IC3557/
IC3558
FLASH
IC9004
(BU+3.3V)
OSC
(60MHz)
OSC
(100MHz)
X9002
X9001
IC9101
IC3505

Sharp XG-MB70X Specifications

General

Brand	Sharp
Model	XG-MB70X
Category	Projector
Language	English