Sharp XG-MB67X, Руководство по обслуживанию

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XG-MB67X
1 – 1
XG-MB67X
Service Manual
CHAPTER 1.
SPECIFICATIONS
[1] SPECIFICATIONS
Product type Projector
Model XG-MB67X
Video system NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL-60/SECAM/DTV480I/DTV480P/DTV540P/
DTV576I/DTV576P/DTV720P/DTV1035I/DTV1080I/DTV1080I-50
Display method Single Chip Digital Micromirror DeviceTM (DMDTM) by Texas Instruments
DMD panel Panel size: 0.55" (14 mm), 1chip XGA DMD
No. of dots: 786,432 dots (1,024 [H] x 768 [V])
Lens 1–1.15 x zoom lens, F2.4–2.6, f = 18.7–21.5 mm
Projection lamp 300 W DC lamp
Component input signal 15-pin mini D-sub connector
(INPUT1/2) Y: 1.0 Vp-p, sync negative, 75
Ω
terminated
PB: 0.7 Vp-p, 75
Ω
terminated
PR: 0.7 Vp-p, 75
Ω
terminated
Horizontal resolution 600 TV lines (DTV720P)
Computer RGB input 15-pin mini D-sub connector
(INPUT 1/2)/output RGB separate/sync on green type analog input: 0–0.7 Vp-p, positive, 75
Ω
terminated
(OUTPUT) signal HORIZONTAL SYNC. SIGNAL: TTL level (positive/negative)
VERTICAL SYNC. SIGNAL: Same as above
S-video input signal 4-pin mini DIN connector
(INPUT 3) Y (luminance signal): 1.0 Vp-p, sync negative, 75
Ω
terminated
C (chrominance signal): Burst 0.286 Vp-p, 75
Ω
terminated
Video input signal RCA connector: VIDEO, composite video, 1.0 Vp-p, sync negative, 75
Ω
(INPUT 4) terminated
Vertical frequency 45–85 Hz
Horizontal frequency 15–70 kHz
Pixel clock 12–108 MHz
RS-232C terminal 9-pin mini DIN connector
LAN terminal 8-pin RJ-45 modular connector
Audio input signal
φ
3.5 mm minijack or RCA terminal: 0.5 Vrms, more than 22 k
Ω
(stereo)
Audio output signal
φ
3.5 mm minijack: 0.5 Vrms, less than 2.2 k
Ω
(AUDIO OUTPUT 1-4)
Speaker system 4 cm x 2.85 cm oval x 1
Rated voltage AC 110–240 V
Input current 3.6 A
Rated frequency 50/60 Hz
Power consumption 385 W (Lamp Setting “Bright”)/
308 W (Lamp Setting “Eco + Quiet”) with AC 110 V
367 W (Lamp Setting “Bright”)/
300 W (Lamp Setting “Eco + Quiet”) with AC 240 V
Power consumption (standby) 4.7 W (AC 110 V) – 5.6 W (AC 240 V)
Heat dissipation 1,450 BTU/hour (Lamp Setting “Bright”)/
1,160 BTU/hour (Lamp Setting “Eco + Quiet”) with AC 110 V
1,380 BTU/hour (Lamp Setting “Bright”)/
1,130 BTU/hour (Lamp Setting “Eco + Quiet”) with AC 240 V
Operating temperature 41
°
F to 95
°
F (+5
°
C to +35
°
C)
Storage temperature –4
°
F to 140
°
F (–20
°
C to +60
°
C)
Cabinet Plastic
I/R carrier frequency 38 kHz
Dimensions (approx.) 12 13/32" x 4 19/64" x 11 1/32" (315 (W) x 109 (H) x 280 (D) mm) (main body only)
12 13/32" x 4 47/64" x 11 37/64" (315 (W) x 120 (H) x 294 (D) mm) (including adjustment
foot and projecting parts)
Weight (approx.) 8.6 lbs. (3.9 kg)
Replacement parts Remote control, Power cord for U.S. and Canada, etc., Power cord for Europe, except U.K.,
Power cord for U.K. and Singapore, Power cord for Australia, New Zealand and Oceania, RGB
cable, DIN-D-sub RS-232C adaptor, Operation manual (Printed and CD-ROM)
As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement with-
out prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these
values in individual units.