Sharp XV-Z2000 Service Manual

34
XV-Z2000
DT-400
Checking the power supply system
Is 13V outputted to pins (9) and (11) of
P1707?
Is 6V outputted to pins (1) and (3) of
P1707?
Go to "Checking the power unit".
Go to "Checking the power unit".
Is the connector of P1707 fully inserted?
Is the voltage of 6V applied to both ends?
Replace the thermal fuse.
Is B+5VA outputted from IC1707?
Check IC1707 and its peripheral circuits.
Is Bu+5V outputted from IC1701?
Check IC1701 and its peripheral circuits.
Is Bu+3.3V outputted from IC1702?
Check IC1702 and its peripheral circuits.
Is Bu+2.5V outputted from IC1703?
Check IC1703 and its peripheral circuits.
Go to "Checking the peripheral circuits of
the microprocessor".
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
YES
NO

Sharp XV-Z2000 Specifications

General

Projection distance	2.6 - 3.9 m
Contrast ratio (typical)	2500:1
Screen size compatibility	40 - 200 \
Projector native resolution	SXGA (1280x1024)
Lamp type	SHP
Lamp power	275 W
Light source type	Lamp
Service life of light source	3000 h
Video in	XGA, Mac 19” (in intelligent compression), SVGA/VGA, Mac 16”/13”
I/O ports	2x component, 1x RCA video, 1x S-video, DVI-I (analogue component, digital & analogue RGB) x 1
Dimensions (WxDxH)	310 x 287 x 104 mm
Power requirements	100-240V AC, 50/60Hz
Power consumption (typical)	360 W
Market positioning	Home cinema

Weight and Dimensions

Weight	4300 g