Read Sharp PN-U423 (serv.man2) Service Manual online
PN-U553/U473/U423 OUTLINE OF THE PRODUCT 1 - 7
2. PART NAMES AND FUNCTION
2 - 1.DISPLAY
■FRONT VIEW
1
LCD panel
2
Power LED
3
Remote Control Sensor
4
Input switch
5
Power switch
* The Input switch and Power switch are located on the
back of the monitor. Use the position of the slot on the
front as a guideline for operation of the switches.
(The switch with the protrusion is the Power switch.)
(State the power light is lit)
Lighting Status
Status Description
Green lit.
Power on
Off lit.
Power off (Standby mode)
Greenflashing.
Input signal waiting mode
When switching the main power switch or the POWER
button off and back on, always wait for at least 5
seconds. A short interval may result in a malfunction.
■Rear view
6
Optional attachment section
16
DVI-D input terminal
7
Vents
17
DVI-D output terminal
8
Speakers
18
D-sub input terminal
9
AC input terminal
19
Audio1 input terminal
10
Main power switch
20
Component input terminals
11
RS-232C output terminal
21
Video input terminal
12
RS-232C input terminal
22
Audio output terminals
13
LAN terminal
23
Audio2 output terminals
14
HDMI input terminal
24
Antitheft hole
15
DisplayPort input terminal
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