DOWNLOAD Sharp PG-M20S (serv.man7) Service Manual ↓ Size: 359.44 KB | Pages: 4 in PDF or view online for FREE

Model
PG-M20S (serv.man7)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
359.44 KB
Type
PDF
Document
Service Manual
Brand
Device
Projector / Operation
File
pg-m20s-sm7.pdf
Date

Sharp PG-M20S (serv.man7) Service Manual ▷ View online

8
PG-M20S
PG-M20X
Location of Controls
Projector (Front and Top View)
Foot releases/Adjustment
feet
For adjusting the projector’s
height.
Attaching the terminal cover
Attach the terminal cover by
placing it on the side panel of the
projector and pressing it into
place, as shown in the illustration.
TEMPERATURE
WARNING indicator
Illuminates in green
normally. When the
internal temperature
rises, this indicator will
illuminate in red.
Zoom knob
Focus ring
AV MUTE button
For temporarily turning off the
sound and picture.
ENTER button
For setting items selected
or adjusted on the menu.
Adjustment buttons
(
)
For selecting menu items.
LENS button
For adjusting Keystone or
Digital Shift setting.
POWER button
Turns the power on or off.
POWER indicator
Illuminates in red, when the
projector is in standby.
When the power is turned
on, this indicator will
illuminate in green.
LAMP REPLACEMENT
indicator
Illuminates in green normally.
Replace the lamp when the
indicator illuminates in red.
AUTO SYNC button
For automatically
adjusting images when
connected to a computer.
UNDO button
For undoing an operation
or returning to the default
settings.
VOLUME buttons
For adjusting the
speaker sound level.
MENU button
For displaying adjustment
and setting screens.
INPUT button
For switching input mode
1, 2 or 3.
Remote control
sensor
Terminal cover
Speaker
9
PG-M20S
PG-M20X
Projector (Side View)
Exhaust vent
AC socket
Kensington Security
Standard connector
Using the Kensington Lock
This projector has a Kensington Security Standard connector for use with a Kensington MicroSaver Security
System. Refer to the information that came with the system for instructions on how to use it to secure the
projector.
Attaching the lens cap
After putting the lens cap strap on the
lens cap, pass the other end of the strap
through the hole under the projector, next
to the lens, as shown in the illustration.
Bottom View
INPUT 2 terminal
Terminal for connecting video
equipment with an S-VIDEO
terminal.
INPUT 1 terminal
Port for DVI digital, computer
RGB, and COMPONENT
signals.
INPUT 3 terminal
For connecting video
equipment.
INPUT AUDIO terminal
Shared audio terminal for
INPUT 1, INPUT 2, and
INPUT 3.
USB terminal
For connecting a compu-
ter using a USB cable.
10
PG-M20S
PG-M20X
Remote Control
FORWARD/BACK button
Moves forward or backwards
when connected to a computer
using a USB cable. Same as the
[Page Down] and [Page Up]
keys on a computer keyboard.
AV MUTE button
For temporarily turning off the
sound and picture.
VOLUME buttons
For adjusting the speaker
sound level.
INPUT 2 button
For switching the input mode to
INPUT 2.
INPUT 1 button
For switching the input mode to
INPUT 1.
AUTO SYNC button
For automatically adjusting
images when connected to a
computer.
LENS button
For adjusting Keystone or
Digital Shift setting.
ENTER button
For setting items selected or
adjusted on the menu.
POWER button
Turns the power on or off.
ENLARGE (Enlarge/Reduce)
buttons
For enlarging or reducing part of the
image.
FREEZE button
For freezing images.
INPUT 3 button
For switching the input mode to
INPUT 3.
RESIZE button
For switching the screen size
(NORMAL, BORDER, etc).
GAMMA button
For correcting the brightness of an
image, when the images displayed
are hard to see because of the
brightness of the room. Four
gamma modes are available to
choose from.
MENU button
For displaying adjustment and
setting screens.
Adjustment buttons
(
)
For selecting menu items.
UNDO button
For undoing an operation or
returning to the default settings.
Remote control signal transmitter
11
PG-M20S
PG-M20X
Connection Pin Assignments
17
• • • • • • • • •
 ~ 
• • • • • • • • •
• • • •
 ~ 
• • • •
• • • •
 ~ 
• • • •
24
18
23
C3
2
1
9
16
C1
C2
C4
C5
8
7
 DVI Digital INPUT
Pin No.
Signal
Pin No.
Signal
1
T.M.D.S data 2–
16
Hot plug detection
2
T.M.D.S data 2+
17
T.M.D.S data 0–
3
T.M.D.S data 2 shield
18
T.M.D.S data 0+
4
Not connected
19
T.M.D.S data 0 shield
5
Not connected
20
Not connected
6
DDC clock
21
Not connected
7
DDC data
22
T.M.D.S clock shield
8
Not connected
23
T.M.D.S clock+
9
T.M.D.S data 1–
24
T.M.D.S clock–
10
T.M.D.S data 1+
C1
Not connected
11
T.M.D.S data 1 shield
C2
Not connected
12
Not connected
C3
Not connected
13
Not connected
C4
Not connected
14
+5V current
C5
Ground
15
Ground
DVI Digital / Analog INPUT 1 port : 29 pin connector
 DVI Analog RGB Input
Pin No.
Signal
Pin No.
Signal
1
Not connected
16
Hot plug detection
2
Not connected
17
Not connected
3
Not connected
18
Not connected
4
Not connected
19
Not connected
5
Not connected
20
Not connected
6
DDC clock
21
Not connected
7
DDC data
22
Not connected
8
Vertical sync
23
Not connected
9
Not connected
24
Not connected
10
Not connected
C1
Analog input Red
11
Not connected
C2
Analog input Green
12
Not connected
C3
Analog input Blue
13
Not connected
C4
Horizontal sync
14
+5V current
C5
Ground
15
Ground
 DVI Analog Component Input
Pin No.
Signal
Pin No.
Signal
1
Not connected
16
Not connected
2
Not connected
17
Not connected
3
Not connected
18
Not connected
4
Not connected
19
Not connected
5
Not connected
20
Not connected
6
Not connected
21
Not connected
7
Not connected
22
Not connected
8
Not connected
23
Not connected
9
Not connected
24
Not connected
10
Not connected
C1
Analog input Pr/Cr
11
Not connected
C2
Analog input Y
12
Not connected
C3
Analog input Pb/Cb
13
Not connected
C4
Not connected
14
Not connected
C5
Ground
15
Ground
1
2
4
3
4-pin USB connector
 USB connector: 4 pin B-type USB connector
Pin no.
Signal
Name
1
VCC
USB current
2
USB–
USB data–
3
USB+
USB data+
4
SG
Signal Ground
Display

Sharp PG-M20S (serv.man7) Service Manual ▷ Download

  • DOWNLOAD Sharp PG-M20S (serv.man7) Service Manual ↓ Size: 359.44 KB | Pages: 4 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp PG-M20S (serv.man7) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp PG-M20S (serv.man7) Projector. Information contained in Sharp PG-M20S (serv.man7) 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.