Philco HLS78D-I, Maintenance Manual

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dismantle, we can take some photos of the line route for the comparison of installing.
(4)After check and maintenance, please assure that there is no foreign body in the machine when install.
1-5 High-voltage warning
The high-voltage of the LED screen is generated by the power supply board, without attention to exposure to
the high voltage, one may meet a serious electricity shock.
Chapter2 whole machine standard and terminal functions
2-1 Basic standard
Item Standard
LED
Panel
Active Screen
Size
31.5 inches
the parameters are for
reference only, the
specific should accord to
the standard of the screen
practicality of the batch
orders
Bezel Opening
Area
697.685mm(H) *392.256
mm(V)
Pixel Pitch 0.17025mm*0.51075mm
Pixel Format 1366 horiz. by 768 vert. Pixels, RGB stripe
arrangement
Color Depth 16.7M(Dithered 8bit )
Luminance, White 200 cd/m
2
(Typ.)
Viewing Angle
(CR>10)
170(H);170(V)
contrast ratio
3000:1
Driver Element a-Si TFT active matrix
Display Operation
Mode
Normally black
Surface Treatment
Hard Coating, 3H
TV
function
sound system M
color system NTSC/PAL-M/PAL-N
Audio and
video
signal input
AV AV x 1
HDMI HDMI x2 support to1080P
USB USB x1 support media player
Audio output Audio output L / R 8W inner speakers for each channel
SPDIF Optical Fiber Support Audio output
Internet
RJ-45 terminal
WIFI
Power
power supply AC100V~240V, 50/60Hz
power achievement <55W