Sharp LC-28HM2E (serv.man2) Service Manual ▷ View online
5
LC-28HM2
AN-28SP2
AVC System
POWER
AVC SYSTEM
L-
-R
AUDIO
VIDEO
S-VIDEO
AV INPUT 2
HEAD
PHONE
1
2
3
4
NTSC / PAL / SECAM
PC INPUT
AUDIO
AV INPUT 1
S-VIDEO
VIDEO
R-AUDIO-L
R-AUDIO-L
COMPONENT 1
(INPUT)
DISPLAY OUTPUT
RS-232C
110-120V /
220-240V~
COMPONENT 2
(INPUT)
Y
P
B
(C
B
)
P
R
(C
R
)
R-AUDIO-L
Y
P
B
(C
B
)
P
R
(C
R
)
VIDEO
R-AUDIO-L
AV INPUT 3
/ AV OUT
RGB
VIDEO
VIDEO
PC INPUT
AUDIO
R-AUDIO-L
COMPONENT 1
(INPUT)
DISPLAY OUTPUT
RS-232C
110-120V /
220-240V~
COMPONENT 2
(INPUT)
Y
P
B
(C
B
)
P
R
(C
R
)
R-AUDIO-L
Y
P
B
(C
B
)
P
R
(C
R
)
RGB
VIDEO
VIDEO
NTSC / PAL / SECAM
AV INPUT 1
S-VIDEO
VIDEO
R-AUDIO-L
VIDEO
R-AUDIO-L
AV INPUT 3
/ AV OUT
1
3
4
0
7
6
9
8
5
2
1
S-VIDEO input terminal (AV INPUT 2)
2
VIDEO input terminal (AV INPUT 2)
3
4
4
AUDIO input terminal (AV INPUT 2)
HEAD PHONE jack
1
AC Power input terminal
2
RS-232C input terminal
3
PC RGB input terminal
4
PC AUDIO input terminal
5
DISPLAY output terminal
6
AUDIO/VIDEO input terminal (COMPONENT1)
7
AUDIO/VIDEO input terminal (COMPONENT2)
8
S-VIDEO input terminal (AV INPUT 1)
9
VIDEO/AUDIO input terminal (AV INPUT 1)
0
VIDEO/AUDIO input terminal
(AV INPUT 3/AV OUT)
(AV INPUT 3/AV OUT)
*
0
can also be used as video/audio output
terminals.
Note
If video input and S-video input are both connected to the AV-1 input and/or AV-2 input, S-video input has
priority.
priority.
Front view
Rear view
L-
-R
AUDIO
VIDEO
S-VIDEO
AV INPUT 2
HEAD
PHONE
6
LC-28HM2
AN-28SP2
POWER
1
2
3
1
2
PC
INPUT
COMPONENT
MUTE
MENU
ENTER
VOL
AV INPUT
LCD MONITOR
1
q
5
7
2
3
4
6
8
0
1
Infrared transmitter window
2
POWER button
• To switch off the power, press this button.
• To switch off the power, press this button.
The POWER/Standby indicator lights up red.
• To switch the power back on, press this button
once more.
The POWER/Standby indicator lights up green.
The POWER/Standby indicator lights up green.
3
INPUT button
Use this button to select an input source.
Use this button to select an input source.
AV-1 AV-2 COMPONENT1
PC COMPONENT2
• The input source mode is skipped if the corre-
sponding input terminal is not connected with
external equipment (except “PC”).
external equipment (except “PC”).
• If you change the AV INPUT 3/AV OUT select,
you can select “AV-3”.
4
AV INPUT buttons
Use these buttons to select an AV input terminal
directly.
• You can not select an input source to which
Use these buttons to select an AV input terminal
directly.
• You can not select an input source to which
external equipment is not connected.
5
COMPONENT buttons
Use these buttons to select a COMPONENT termi-
nal directly.
• You can not select an input source to which
Use these buttons to select a COMPONENT termi-
nal directly.
• You can not select an input source to which
external equipment is not connected.
6
PC button
Use this button to select the PC mode.
Use this button to select the PC mode.
7
MUTE button
Use this button to temporarily turn off the sound.
Press the button again to turn the sound back to the
previous level.
Use this button to temporarily turn off the sound.
Press the button again to turn the sound back to the
previous level.
8
VOL (+)/(–) buttons
Use these buttons to increase/decrease sound volume.
The sound volume can be adjusted in the range 0~60.
Use these buttons to increase/decrease sound volume.
The sound volume can be adjusted in the range 0~60.
0
MENU button
Use this button to turn on/off the MENU screen.
Use this button to turn on/off the MENU screen.
q
ENTER button
Use this button to execute a command.
Use this button to execute a command.
w
Cursor buttons
Use these buttons to select a desired item on the
setting screen.
Use these buttons to select a desired item on the
setting screen.
L
C
D
M
O
N
IT
O
R
Remote Control
Display
Remote sensor
window
window
9
Remote Control
7
LC-28HM2
AN-28SP2
Display
Dimensions
POWER
448 mm
690.8 mm
519 mm
485 mm
277 mm
59.7 mm
277 mm
22.2 mm
112.8 mm
8
LC-28HM2
AN-28SP2
AVC System
AVC SYSTEM
POWER
360 mm
57 mm
65 mm
S-VIDEO VIDEO
L-AUDIO-R
HEAD
PHONE
AV INPUT 2
95 mm
270 mm
270 mm
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