Sharp XG-MB70X Service Manual

87109654321
A
B
C
D
E
F
G
H
88
XG-MB70X
BLOCK DIAGRAM / BLOCKSCHALTBILD
RGB_MUX (B+5VAT)
ADC
MST9883
(B+3.3VA)
EL8302IU
/AHCT08
SYNC. SEPA
TE8200PF
H,V
(B+3.3VA)
D-Sub15
RGB_OUT
RGB_IN2
RGB_IN1
S-VIDEO
VIDEO
VIDEO
AUDIO-IN
PC_L/R
RGB
AUDIO-IN
AUDIO
-OUT
MUX2
LV4053AT
1/3,2/3
(+5VAT)
VR
BA3530FS (B+5VA)
VAO/FAO
VOL
MUX3
LV4053AT
3/3
MIX
RGB_SEL
OUT_DIS
S-Y
LEVEL SHIFT
SCL3_EEP,
SDA3_EEP
GRI,GGI,GBI
27MHz
S-C
SH
(B+3.3VAT)
(B+1.5VAT)
RS232C
Driv/Receiv
(B+3.3VAT)
MAIN_UNIT
Vol. Control
BA3530FS
(B+5VA)
Power Amp
(B+10V)
PIC16F819
(B+3.3VA)
Tilt Sensor
PWM
Temp Sensor_1
USB
RS232C
LAN
VIDEO_L/R
L/R
PC H,PCV
VIDEO
DAC
M62393FP
AUDIO_IN
(B+5VA)
M
o
L
Z(+)
Z(
-
)
M62320FP
(B+5VAT)
VIDEO/RGB
PHY
(B+3.3VAT)
FLASH
SDRAM
OPERATION
KEY
LED
SCL5,SDA5
EL8302IU
/AHCT08
RO,GO,BO
HO,VO
3ST-BUFF
MUTE
SYNCG
2W
16Ω
VAO_VOL
HTEMP
ECOFAN
BU+3.3V
BU+2.5V
B+5VAT
B+3.3VD
B+2.5VD
B+3.3VA
B+5VA
B+9V
B+13V
LENZ_POW
B+3.3VL
PCON
LENZ_POW
2G66
(B+5VAT)
LEVEL SHIFT
PCON
SCL3,SDA3
SCL3,SDA3
BU+3.3V
EEPROM
FLASH
(BU+3.3V)
OSC
(133MHz)
B+12VDMD
B+9V
PCON
B+10V
M
L
I(+),I(-)
SPOFF
SPOFF
FANLOCK
LAMP_LIT
LAMP_EN_POW
PFC-ON/OFF
B+6V
B+13V
LAMP_LIT
PFC-ON/OFF
POWER
FAN
E
X
F
EA
TC90A69F
(B+5VA)
TB1274AF
(B+5VA)
CXA2101Q
(B+9V)
FSAV330
(B+5VAT)
VHSYNC, VVSYNC
PW
(BU+3.3V)
(BU+2.5V)
TE7782
(BU+3.3V)
OSC
(64MHz)
SCL5A,SDA5A
COMY,COMC
ECO/LPS
PC/DVD_SEL
I(+),I(-)
FAN_POW
B+3.3VAT
LAN_EN
B+1.5VAT
OSC
(48MHz)
LAN_EN
YI,PBI,PRI
Y,CB,CR
M62320FP CW
_
(B+5VAT)
MF(+),MF(-),
MZ(+),MZ(-)
DCLK
DHS
DVS
BU2 ~ B
U
GY2 ~ G
Y
RV2 ~ B
V
ACTDA
T
POWERG
O
RESE
T
SCL_D
SDA_D
D_LIGHT
ASIC_READY
RST_SYS
SCP
Temp Sensor_2
MUX
BLK
LAMP_POW
USBDP,USBDN
TXD0,RXD0
B+2.8V
B+1.5VAF
B+3.3V A
ADR,ADG,
ADB
VREF
IC4003
IC4004
IC4010
IC3101
IC3003
IC3105
IC3103
IC4005
IC3002
IC3106/7/8
IC4006
IC3005
IC2003
X2002
X2001
IC2201
IC2202
X2201
IC3560
IC3554
IC2006
IC2007
IC2005
IC3555
IC4005
IC3502
IC3503
IC3501
TH3501
S3501
IC8002
IC8001
IC8005
IC8004
IC8201
IC
IC
3
IC1701
IC3557/
IC3558
IC2203
IC4007
Q4003
X3001
D-Sub15
D-Sub15

Sharp XG-MB70X Specifications

General

Brand	Sharp
Model	XG-MB70X
Category	Projector
Language	English