Sharp XG-MB70X Service Manual

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
B: 0.7 Vp-p, 75 Ω terminated
PR: 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)
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 16 Ω
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 (TINS-B416WJZZ)
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

Sharp XG-MB70X Specifications

General

Brand	Sharp
Model	XG-MB70X
Category	Projector
Language	English