Sharp Aquos LC-30HV4U, Service Manual

Page: 6 / 254

6
LC-30HV4U
LC-30HV4D
OPERATION MANUAL
P
a
rt
names
OPC indicator*
POWER indicator
MAIN POWER button
OPC sensor
SLEEP timer indicator
Displa
y
POWER button
INPUT button
VOLUME buttons
(VOL
/
)
CHANNEL buttons
(CH
/
)
Remote contr
o
l sensor
*OPC: Optical Pictur
e Contr
o
l
Fr
ont vie
w
CLEAR
*
MAIN POWER button
INPUT 4 terminal (S-VIDEO) INPUT 4 terminal (VIDEO)
PC INPUT terminal (AUDIO)
INPUT 4 terminals (AUDIO L/R)
PC INPUT terminal (ANALOG RGB)
A
VC System
Rear vie
w
INPUT 1 COMPONENT video terminals (Y
, P
B
, P
R
)
INPUT 3 COMPONENT
video terminals (Y
, P
B
, P
R
)
MONITOR OUTPUT terminal
(S-VIDEO)
DISPLA
Y OUTPUT 2 ter
m
inal
DISPLA
Y OUTPUT 1 ter
m
inal
AC INPUT ter
m
inal
RS-232C ter
m
inal
MONITOR OUTPUT
terminal (VIDEO)
MONITOR OUTPUT terminals (AUDIO L/R)
Antenna (A) input ter
m
inal
Antenna (B) input ter
m
inal
Antenna (A) output ter
m
inal
DVI-DIGIT
AL
INPUT ter
m
inal
INPUT 3 terminal (S-VIDEO)
INPUT 3 terminal (VIDEO)
INPUT 3 terminals (AUDIO L/R)
INPUT 1 terminal (S-VIDEO) INPUT 1 terminal (VIDEO) INPUT 1 terminals (AUDIO L/R)
INPUT 2 terminal (S-VIDEO)
INPUT 2 terminal (VIDEO)
INPUT 2 terminals (AUDIO L/R)
How to open the door
.
ST
ANDBY/ON indicator
*
If the A
VC System is switched on but it does not appear to be operating corr
ectly
, it may need r
e
setting. In this
case, pr
ess
CLEAR
, shown in the diagram, lightly with the end of a ballpoint pen or other pointed object.
This will r
eset the System as shown below
.
•
A
V
MODE r
esets to USER
•
TV channel r
e
tur
ns to initial channel setting (Air:2ch, Cable:1 or 2ch)
•
T
w
in pictur
e r
esets to nor
mal
•
Audio setting initializes
•
SRS r
esets to of
f
•
Image position initializes NO
TE
•
Pressing
CLEAR
will not work if the System is in standby mode (indicator lights r
ed).
•
Pressing
CLEAR
will not delete channel pr
eset or secr
et number
. See page 60 for clearing the secr
et number when you
know it. See page for initializing to the factory pr
eset values when you forget your secr
et number
.
Headphone (When connecting headphones, the sound from the speakers is muted.)
DC OUTPUT ter
m
inal
(T
er
minal for expanded functionality
in the near futur
e
.)