DOWNLOAD Sharp LL-T17D4H (serv.man12) Service Manual ↓ Size: 2.11 MB | Pages: 127 in PDF or view online for FREE

- To choose a menu option: 

 / MODE button

- To complete adjustment: MENU button

The position of the OSD Menu can be moved to

the left and right. (    buttons)

The position of the OSD Menu can be moved up

and down. (    buttons)

The sharpness of the image can be adjusted.

 (    buttons)

- When the display mode is set to less than

1280 x 1024 pixels, the display is enlarged to
cover the whole screen (i.e. the side ratio of the
display may change).

No setting is required.

You can choose the language used in OSD Menu.
1. Press the   button.

The Language Selection Menu will be displayed
on the screen.

2. Use the 

 / MODE button to choose a language.

3. Press the MENU button.

Language Selection Menu will disappear.

Always remove the plug from the AC outlet when
cleaning the monitor.

Use a soft dry cloth to lightly wipe away any grime
from the cabinet and control panel.
If they are very dirty, apply neutral detergent to a
dampened soft cloth, wring it out well and wipe
away grime.

Use a soft dry cloth to lightly wipe away dirt and
dust from the surface of the LCD panel. (A soft
cloth such as gauze or that used for lens cleaning
is suitable.)

- Never use thinner, benzine, alcohol, glass

cleaner, etc, as this could lead to color change or
change in shape.

- Never scratch the monitor with anything hard or

apply strong pressure as this could leave marks
or result in malfunction.

If the monitor will not be used for a long period of
time, be sure to remove the power plug from the
AC outlet.

- Do not leave the monitor in contact with rubber or

plastic items for long periods of time as this could
lead to color change or change in shape.

If you think the monitor may be faulty, please check
the following points before taking it to be repaired.
If afterwards it still does not work, please contact
the shop where you purchased the monitor or your
nearest Sharp authorized Service Center.

The monitor's florescent tubes have a limited life
span.
- If the screen darkens, persistently flickers or

does not light up, it may be necessary to
replace the florescent tube unit. Please inquire
at the shop where you purchased the monitor
or your nearest Sharp authorized Service
Center. (Never attempt this replacement on
your own.)

- In the initial period of use, due to the

characteristics of florescent tubes the screen
may flicker. (This is not a malfunction.) Should
this happen, check by first turning off the
power, then turning it on again.

 (power LED is

not lit).
- Is the power cord connected properly? (p.12)

(power LED is lit).

- Is the computer connected properly? (p.11)
- Is the computer turned on?
- If using the LL-T17D4, confirm that the signal's

input terminal is selected correctly. (p.13)

- Does the computer's signal timing correspond to

monitor specifications? (p.24)

- Is the computer in power-saving mode?

- Is the adjustment lock on? (p.14)

- Does the computer's signal timing correspond to

monitor specifications? (p.24)

- If you are using the analog signal, perform

automatic screen adjustment. (p.16)

- If you can change the refresh rate on the

computer you are using, change the value to a
lower frequency. (P.24)

- Is the audio cable connected correctly? (p.12)
- Perform the volume adjustment procedure.(p.15)
- Are the headphones connected?
- These is no sound from the speakers when the

monitor is in power-saving mode.

Model name

LL-T17A4-H (Ivory)/LL-T17A4-B (Black)
LL-T17D4-H (Ivory)/LL-T17D4-B (Black)

LCD display

43 cm measured diagonally TFT LCD module

Resolution (max.)

SXGA 1280 x 1024 pixels

Displayable colors (max.)

Approx.16.19 million colors (6 bit + FRC)

Brightness (max.)

250 cd/m

2

Dot pitch

0.264(H) x 0.264(V) mm

Contrast ratio

430:1

Angle of visibility

Left-right 170°; Up-down 150°
(contrast ratio > 5)

Screen display size

Horizontal 337.9 mm x Vertical 270.3 mm

Video signal

LL-T17A4

 Analog RGB (0.7 Vp-p) [75

Ω

]

LL-T17D4

 Analog: Analog RGB (0.7 Vp-p) [75

Ω

]

Digital: DVI standard based on 1.0

Sync signal

Separate Sync (TTL level: +/-), Sync on
Green, Composite Sync (TTL level: +/-)

Expansion compensation

Digital scaling (Enlarges VGA/SVGA/XGA etc. to
full screen size.)

Plug & Play

VESA DDC2B compatible

Power management

LL-T17A4

 VESA: based on DPMS

LL-T17D4

 VESA: based on DPMS

DVI: based on DMPM

Speaker output

1 W + 1 W

Input signal terminal

LL-T17A4

 Mini D-sub15 pin (3 row)

LL-T17D4

 Analog: Mini D-sub15 pin (3 row)

Digital/Analog: DVI-I29 pin

Audio input terminal

Mini stereo jack

Headphone terminal

Mini stereo jack

Screen tilt

Upward approx. 0 - 20°; downward approx. 0 - 5°

Screen swivel

Approx. 90° from left through right (Turn table type)

Power supply

AC100 - 240 V, 50/60 Hz

Temperature of operating environment

5 - 35°C

Power consumption

LL-T17A4

33 W (with no audio input)
(36 W maximum, 1.6 W when in power-saving
mode)

LL-T17D4

35 W (with no audio input)
(38 W maximum, 1.6 W when in power-saving
mode)

Dimensions

Approx. 381(W) x 222(D) x 365 - 412(H) mm

Weight

Approx. 6.3 kg (approx. 4.1 kg excluding stand)
(Excluding signal cable.)

(Units: mm)

321

365

412

202

381

68

222

- Analog signal cable: approx. 1.8 m
- Audio cable: approx. 1.8 m

LL-T17D4

- Digital signal cable, NL-C04J (purchased

separately):approx. 2.0 m

- Analog signal cable, NL-C02E (purchased

separately): approx. 2.0 m

- Recommended resolution is 1280 x 1024.
- All are compliant only with non-interlaced.
- A computer with an output terminal conforming to

DVI (DVI-D24 pin or DVI-I29 pin) and with SXGA
output capability can be connected here.
(Depending on the type of computer to be
connected, the display may not work correctly.)

- If the monitor is receiving timing signals that are

not compatible, [OUT OF TIMING] will appear.
Follow your computer's instruction manual to set
the timing so that it is compatible with the
monitor.

- If the monitor is not receiving any signal (synch

signal), [NO SIGNAL] will appear.

- Recommended resolution is 1280 x 1024.
- All are compliant only with non-interlaced.
- Frequencies for Power Macintosh and the Sun

Ultra series are reference values. To connect,
another adapter (commercially available) may be
required.

- If the monitor is receiving timing signals that are

not compatible, [OUT OF TIMING] will appear.
Follow your computer's instruction manual to set
the timing so that it is compatible with the
monitor.

- If the monitor is not receiving any signal (synch

signal), [NO SIGNAL] will appear.