Sharp XG-MB70X (serv.man3) Service Manual ▷ View online
3
XG-MB70X
Product type
Multimedia Projector
Model
XG-MB70X
Video system
NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL-60/SECAM/
DTV480I/DTV480P/DTV540P/DTV576I/DTV576P/DTV720P/DTV1035I/DTV1080I
Display method
Single Chip Digital Micromirror Device
TM
(DMD
TM
) by Texas Instruments
DMD panel
Panel size: 0.7"
No. of dots: 786,432 dots (1,024 [H]
✕ 768 [V])
Lens
1.5
✕ electric zoom / focus lens, F2.0–2.5, f = 21.3–31.6 mm
Projection lamp
275 W DC lamp
Component input (INPUT 1/2)/
15-pin mini D-sub connector
output (OUTPUT) signal
Y: 1.0 Vp-p, sync negative, 75 Ω terminated
P
P
B
: 0.7 Vp-p, 75 Ω terminated
P
R
: 0.7 Vp-p, 75 Ω terminated
Horizontal resolution
750 TV lines (DTV720P)
Computer RGB input (INPUT 1/2)/ 15-pin mini D-sub connector
output (OUTPUT) signal
RGB separate/sync on green type analog input: 0–0.7 Vp-p, positive, 75 Ω terminated
HORIZONTAL SYNC. SIGNAL: TTL level (positive/negative)
HORIZONTAL SYNC. SIGNAL: TTL level (positive/negative)
VERTICAL SYNC. SIGNAL: Same as above
Video input signal
RCA connector: VIDEO, composite video, 1.0 Vp-p, sync negative, 75 Ω terminated
(INPUT 3)
4-pin mini DIN connector
S-video input signal
Y (luminance signal): 1.0 Vp-p, sync negative, 75 Ω terminated
(INPUT 4)
C (chrominance signal): Burst 0.286 Vp-p, 75 Ω terminated
Audio input signal
ø3.5 mm minijack: AUDIO, 0.5 Vrms, more than 22 kΩ (stereo)
USB terminal
4-pin B-type USB female connector
RS-232C terminal
9-pin mini DIN connector
LAN terminal
8-pin RJ-45 modular connector
Pixel clock
12–108 MHz
Vertical frequency
43–85 Hz
Horizontal frequency
15–70 kHz
Audio output
2.0 W (monaural)
Speaker system
4.0 cm
✕ 2.85 cm oval ✕1
Rated voltage
AC 100–240 V
Input current
3.9 A
Rated frequency
50/60 Hz
Power consumption
370 W (Standard mode)/320 W (Eco mode) with AC 100 V
350 W (Standard mode)/300 W (Eco mode) with AC 240 V
Power consumption (standby)
6 W (AC 100 V) – 8 W (AC 240 V)
Heat dissipation
1,390 BTU/hour (Standard mode)/1,200 BTU/hour (Eco mode) with AC 100 V
1,315 BTU/hour (Standard mode)/1,130 BTU/hour (Eco mode) with AC 240 V
Operating temperature
41°F to 104°F (+5°C to +40°C)
Storage temperature
–4°F to 140°F (–20°C to +60°C)
Cabinet
Plastic
I/R carrier frequency
38 kHz
Dimensions (approx.)
12
7
/
32
"
✕ 3
33
/
64
"
✕ 11
7
/
64
" (310 (W)
✕ 89 (H) ✕ 282 (D) mm) (main body only)
12
7
/
32
"
✕ 4
7
/
64
"
✕ 11
5
/
16
" (310 (W)
✕ 104 (H) ✕ 287 (D) mm) (including adjustment foot and projecting parts)
Weight (approx.)
9.1 lbs. (4.1 kg)
Replacement parts
Lamp unit (Lamp/cage module) (AN-MB70LP), Remote control (RRMCGA313WJSA), Power cord for U.S.,
Canada, etc. (QACCDA010WJPZ), Power cord for Europe, except U.K. (QACCVA011WJPZ), Power cord for
U.K., Hong Kong and Singapore (QACCBA036WJPZ), Power cord for Australia, New Zealand and Oceania
(QACCLA018WJPZ), RGB cable (QCNWGA045WJPZ), USB cable (QCNWGA014WJPZ), Storage case
(GCASNA014WJSA), Lens cap (RCAPHA021WJSA), Projector manual and technical reference CD-ROM
(UDSKAA052WJZZ), “QUICK GUIDE” label (TLABZA717WJZZ), Operation manual (TINSB416WJZZ)
As a part of policy of continuous improvement, SHARP reserves the right to make design and
specification changes for product improvement without prior notice. The performance specifica-
tion figures indicated are nominal values of production units. There may be some deviations from
these values in individual units.
SPECIFICATIONS
Display
