DOWNLOAD Sharp PG-C45X (serv.man5) Service Manual ↓ Size: 338.1 KB | Pages: 4 in PDF or view online for FREE

 

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Turn the power on or off.

Illuminates red, when the 

projector is in standby. 

When the power is turned 

on, this indicator will 

illuminate green.

Illuminates green indicating 

normal function. Replace 

the lamp when the indicator 

illuminates red.

When the internal 

temperature rises, this 

indicator will illuminate red.

For undoing an operation 
or returning to the default 

settings.

For setting items selected 

or adjusted on the menu.

Press on the two buttons of the lens cap
and attach it on the lens. Then release
the buttons to lock it in place.
Press on the two buttons of the lens cap
and remove it from the lens.

For switching input mode 
1, 2, 3 or 4.

For adjusting Keystone or 
Digital Shift setting.

For automatically
adjusting images when 
connected to a computer.

For selecting menu items.

For adjusting the speaker 
sound level

For displaying adjustment 
and setting screens.

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Before carrying the projector, fully

extend the carrying handle.

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.

Terminal for 
connecting video 
equipment with an 
S-video terminal .

Shared audio input 
terminals for INPUT 3 
and 4.

Shared audio input 
terminal for INPUT 1 
and 2.

For connecting 
video equipment.

Terminal for 

computer RGB and 

component signals.

Terminal for 

computer RGB and 

component signals.

Shared computer 

RGB and component 

signals output 

terminal

for INPUT 1 and 2.

Shared audio 

output terminal for 

INPUT 1, 2, 3 and 4.

For controlling 

projector using a 

computer.

Port for connecting 

a computer using a 

USB cable.

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For adjusting Keystone or Digital 

Shift setting.

For setting items selected or 

adjusted on the menu.

For undoing an operation or 

returning to the default settings.

For enlarging or reducing part of 

the image.

For automatically adjusting images 

when connected to a computer.

For switching to the respective 

input modes.

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.

For adjusting the speaker sound 

level.

For turning the power on or off.

For displaying adjustment and 
setting screens.

For selecting menu items.

For displaying dual pictures.

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.

For freezing images.

For superimposing a black screen.

For switching the screen size 
(NORMAL, BORDER, etc).

For temporarily turning off the 
sound.

For displaying the break timer.

For controlling the projector by 
connecting the remote control to the 
projector.

9-pin Mini DIN female connector

1

VCC

+3.3V (Reserved)

 Output

Not connected

2

RD

Receive Data

Input

Connected to internal circuit

3

SD

Send Data

Output

Connected to internal circuit

4

EXIR

Detector of Option Unit

Input

Not connected

(Reserved)

5

SG

Signal Ground

Connected to internal circuit

6

ERX

IR Receive Signal from

Input

Not connected

IR Amplifier (Reserved)

7

RS

Request to Send

 Output

Not connected

8

CS

Clear to Send

Input

Not connected

9

ETX

IR Transmit Signal

Output

Not connected

(Reserved)

9-pin D-sub male connector of the DIN-D-sub RS-232C adaptor

1

CD

Not connected

2

RD

Receive Data

Input

Connected to internal circuit

3

SD

Send Data

Output

Connected to internal circuit

4

ER

Not connected

5

SG

Signal Ground

Connected to internal circuit

6

DR

Data Set Ready

Not connected

7

RS

Request to Send

Output

Connected to internal circuit

8

CS

Clear to Send

Input

Connected to internal circuit

9

CI

Not connected

9-pin D-sub female connector

1

CD

CD

2

RD

RD

3

SD

SD

4

ER

ER

5

SG

SG

6

DR

DR

7

RS

RS

8

CS

CS

9

CI

CI

Note

4 pin B-type USB connector

1

VCC

USB power

2

USB–

USB data–

3

USB+

USB data+

4

SG

Signal Ground

15-pin Mini D-sub female connector

1. Video input (red)
2. Video input (green/sync on green)
3. Video input (blue)
4. Reserve input 1
5. Composite sync
6. Earth (red)
7. Earth (green/sync on green)
8. Earth (blue)
9. Not connected

10. GND
11. GND
12. Bi-directional data
13. Horizontal sync signal
14. Vertical sync signal
15. Data clock

1. P

R

 (C

R

)

2. Y
3. P

B

 (C

B

)

4. Not connected
5. Not connected
6. Earth (P

R

)

7. Earth (Y)
8. Earth (P

B

)

9. Not connected

10. Not connected
11. Not connected
12. Not connected
13. Not connected
14. Not connected
15. Not connected

4
5
6

4
5
6

1
2
3
4
5
6
7
8
9

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