DOWNLOAD Sharp LC-M3700 (serv.man4) Service Manual ↓ Size: 135.2 KB | Pages: 5 in PDF or view online for FREE

Model
LC-M3700 (serv.man4)
Pages
5 Few pages! See other manuals at the bottom of the first or last page.
Size
135.2 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / -4
File
lc-m3700-sm4.pdf
Date

Sharp LC-M3700 (serv.man4) Service Manual ▷ View online

7
LC-M3700
LC-M3710
OPERATION MANUAL
Part Names – Display
MENU
ENTER
UP
RIGHT
LEFT
DO
WN
INPUT
VO
L
Liquid Crystal Display panel
Side control panel
(See below.)
Front view
Side control panel
Remote
control sensor
*
When using the 
remote control, point
 
it towards here.
STANDBY/ON
button
STANDBY/ON
indicator
Panel side
MENU
ENTER
VOL +/–
UP
LEFT
RIGHT
DOWN
INPUT
Menu operation
buttons
Cursor
control
LC-3700
LC-3710
About LC-M3710:
»
The SHARP logo for the LC-M3710 model is
 
on the ver
tical base.
Removing the terminal cover
1.
Hold down the two claws at the top of the terminal
co
v
e
r,
 and pull the co
v
e
r to
w
a
rd y
ou so it opens a
little.
2.
Slowly lift the cover so the three claws at the botto
m
come loose from the claw holes in the console.
2
1
3
Rear view
Built-in monitor
speaker
SPEAKER (R)
External speaker terminal
(right)
POWER
Main power on/off
switch
SPEAKER (L)
External speaker terminal
(left)
AC Input
terminal
INPUT2 (INPUT/
OUTPUT)
VIDEO OUTPUT
RS-232C INPUT
RS-232C OUTPUT
INPUT1
PC (DIGITAL) INPUT
INPUT3/PC (ANALOG)
OUTPUT
INPUT3
PC (ANALOG)
INPUT
Remo
ving the ter
minal co
v
e
r
Lo
wer cl
a
w
Upper cla
w
8
LC-M3700
LC-M3710
Part Names 
 Remote Control Unit
INPUT
RETURN
MENU
ST
ANDBY/ON
ENLARGE
WIDE
LCD MONIT
O
R
ENTER
VO
L
Signal transmitter
Remote control unit
STANDBY/ON
MENU
VOL +/
ENLARGE
INPUT
RETURN
WIDE
Cursor control (
'
/
"
/
\
/
|
)
ENTER
INPUT1
 INPUT1: T
e
rm
inals ar
e pr
ovided for two types of video input signal.
 Input Select
No matter which video signal is selected, the system uses the signal input to the audio terminals for
audio.
Related topic:
 Input Select
*1
“Auto” (automatic colour system detection) is factory pr
eset value. 
 Color System
INPUT 1
AUDIO
VIDEO
S-VIDEO
R -
- L
1
S-video
INPUT1
audio
Video
Connecting Peripheral Equipment
Terminal type
BNC
S terminal
Compatible signal
s
NTSC (3.58/4.43), PAL, SECAM (*1)
NTSC (3.58/4.43), PAL, SECAM (*1)
Video
S-video
9
LC-M3700
LC-M3710
Connecting P
e
ripheral Equipment (Contin
ued)
INPUT2
INPUT 2 (INPUT/OUTPUT)
VIDEO
AUDIO
R -
- L
2
INPUT2
audio
Video
Terminal type
RCA
Compatible signal
s
NTSC (3.58/4.43), PAL, SECAM (*2)
Video
INPUT2: Input or output can be selected for INPUT2.
 (*1) 
 INPUT2 Select
This setting cannot be switched when INPUT2 is curr
ently being displayed
.
When this is set to 
“Output
”, video signals input fr
om the INPUT1 video input ter
minal ar
e output. (*3)
An audio signal is output with this setting (i.e. the audio signal corr
esponding to the video curr
ently
being displayed). (*4)
Related topic:
*1
“Input
” is factor
y pr
eset value.
*2
“Auto
” (automatic colour system detection) is factory pr
eset value. 
 Color System
*3
Outputs video fr
om INPUT1, r
e
gar
dless of the curr
ently displayed signal.
*4
If the 
“INPUT2 Select
” is set to 
“Output
”, audio output is as follows
.
Example 1
Input Selection
 : INPUT1
“Input Select
 : A
V
Example 2
Input Selection
 : INPUT3
“Input Select
 : RGB
INPUT2 video output: 
V
ideo fr
om INPUT1
INPUT2 audio output: Audio fr
om INPUT1
INPUT2 video output: 
V
ideo fr
om INPUT1
INPUT2 audio output: Audio fr
om INPUT3
INPUT3
INPUT 3
AUDIO
Pr/Cr/R
Pb/Cb/B
V
D
HD
Y/G
3
Input Select:
 RGB
INPUT3 audio
Input Select:
COMPONENT
Hor
iz
ontal
sync signal (H sync)
V
e
rtical
sync signal (V sync)
The signal is input with the Y/Pb/Pr (Y/Cb/Cr) terminals. The HD and VD terminals are 
not used. Video adjustment options on the menu are the AV type.
Compatible input range: 480i/576i, 480p/576p, 1080i (50Hz (*4) /60Hz), 720p (60Hz). (*1)
The monitor operates using Video (RGB) and Sync (HD/VD) signals, just like a PC 
(analog). Supported sync signals are ordinary separate sync (HD/VD) and Sync On 
Green. (*2) (*3)
Video adjustment options on the menu are the PC type.
Compatible input range: Conforms to PC (analog).
Appendix 1
COMPONENT
RGB
Ë
 INPUT3: Either COMPONENT or RGB can be selected for the input video signal.
 Input Select
Related topic:
 Input Select
*1
Auto-detects video signal fr
equency
.
*2
Automatic sync signal type detection
*3
Sync signal pr
esence is detected in the or
der: Separate Sync 
 Sync On Gr
een. If for some r
e
ason
Separate Sync is not input, the system will operate assuming that the signal is a Sync On Gr
een
signal (i.e. that the sync signal is contained in the G signal of RGB), and this may 
re
sult in an
unstable image, depending on the video signal.
*4
1080i (50Hz) corr
esponds to a SMPTE274M signal. (Horizontal fr
equency is 28.125kHz)
10
LC-M3700
LC-M3710
PC
Terminal type
D-Sub15-pin
DVI-D
Compatible signal
s
VGA, SVGA, XGA, SXGA and other
s
Appendix 1
In addition to ordinary Separate Sync (HD/VD) signals, the system is also 
compatible with Composite Sync (Csync) and Sync On Green.  (*1) (*2
)
VGA, SVGA, XGA, SXGA and other
s
Appendix 1
Analog
Digital
Connecting P
eripheral Equipment (Contin
ued)
PC: T
e
rm
inals for two kinds of PC video input signal ar
e available.
 Input Select
No matter which video signal is selected, the system uses the signal input to the audio terminals for
audio.
Related topic:
*1
Auto-detects Sync signal type.
*2
Sync signal pr
esence is detected in the or
der: Separate Sync 
 Composite Sync 
 Sync On
Gr
een. If for some 
re
ason neither Separate Sync nor Composite Sync is input, the system will
operate assuming that the signal is a Sync On Gr
een signal (i.e. that the sync signal is contained in
the G signal of RGB), and this may r
esult in an unstable image, depending on the video signal.
PC(DIGITAL)INPUT
PC (digital) video
PC(ANALOG)INPUT
AUDIO
PC (analog) video
PC audio
VIDEO OUTPUT
Ë
When INPUT2 is displayed, video fr
om INPUT2 is output. Otherwise video fr
om INPUT1 is output.
INPUT3/PC (ANALOG) OUTPUT
Ë
When INPUT3 is displayed, video fr
om INPUT3 is output. Otherwise PC (analog) video is output.
RS-232C INPUT/RS-232C OUTPUT
Ë
The RS-232C INPUT and RS-232C OUTPUT ar
e used to contr
o
l this monitor with a PC.
To
 connect a single monitor to a PC, connect to the RS-232C INPUT terminal.
To
 connect multiple monitors in a daisy chain for contr
ol by PC, use the RS-232C OUTPUT ter
minal.
RS-232C INPUT
RS-232C OUTPUT
INPUT 3 / PC (ANALOG) OUTPUT
VIDEO
OUTPUT
Video
Page of 5
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Sharp LC-M3700 (serv.man4) Service Manual ▷ Download

  • DOWNLOAD Sharp LC-M3700 (serv.man4) Service Manual ↓ Size: 135.2 KB | Pages: 5 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp LC-M3700 (serv.man4) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp LC-M3700 (serv.man4) LCD. Information contained in Sharp LC-M3700 (serv.man4) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.