DOWNLOAD Sharp XG-P25XE (serv.man38) Service Manual ↓ Size: 9.62 MB | Pages: 82 in PDF or view online for FREE

• This projector is equipped with two air filters to ensure the optimal operating condition of the projector.
• The air filters should be cleaned every 100 hours of use. Clean the filters more often when the projector is used

in a dusty or smoky location.

• Have your nearest Sharp Authorized LCD Projector Dealer or Service Center exchange the filter (PFILD0080CEZZ)

when it is no longer possible to clean it.

Grasp the air filter between your
fingers and lift it out of the filter
cover.

Turn over the projector. Press the
tab and lift open the filter cover
in the direction of the arrow.

Insert the tab on the end of the
filter cover into the filter cover
opening and press the filter
cover into position.

Place the air filter underneath
the tabs on the filter frame.

Clean the dust off the air filter
and cover with a vacuum
cleaner extension hose.

• Be sure the filter cover is securely installed. The power will not turn on unless it is correctly installed.

If dust or dirt has collected inside the air filter, clean the filter with a vacuum cleaner extension hose.

• The side air filter cannot be removed.

Air filter

Air filter (not removable)

Tab

Tab

Press POWER OFF. Wait until
the cooling fan stops.

• Keylock level is set to “Level A” or “Level B”, preventing operation of some or all

• Check to see if the batteries are dead. If they are, replace with new ones. (See page

• When the projector is set to slave, use the buttons on the master projector or change the

setting by RS-232C commands from the computer. (See page 

• When using slave setting in combination with Keylock Level B, all the buttons on the

projector and the remote control are disabled. Use the SAPS or RS-232C commands to
release slave and Keylock setting and enable buttons to operate.
Without a computer, you can release slave and Keylock setting by entering the buttons
on the projector as follows.
ON 

→ ENTER → ON → ENTER → ON → ENTER → MENU

However, this operation also releases the password set.

• Projector power cord is not plugged into the wall outlet.
• The bottom filter cover is not securely installed.
• Selected input is wrong. (See page 

• Cables incorrectly connected to rear panel of the projector. (See pages 

• Remote control batteries have run down. (See page 

• Cables incorrectly connected to rear panel of the projector. (See pages 

• “Contrast” and “Bright” adjustments are set to minimum position. (See page 

• On-screen Display (“BLACK SCREEN”) is turned off and Black Screen function is turned

on, creating a black image. (See page 

• “Color” and “Tint” adjustments are not correct. (See page 

• Adjust the focus. (See page 

• Projection distance is too long or too short to allow for proper focus. (See pages 

• Cables incorrectly connected to rear panel of the projector. (See pages 

• Volume is set to minimum. (See page 

• OSD Display is set to “Level A” or “Level B”, preventing to display some or all On-screen

• If the picture is normal, the sound is due to cabinet shrinkage caused by temperature

changes. This will not affect operation or performance.

• Refer to “Lamp/Maintenance Indicators” on page 

• Adjust the “Phase” setting. (See page 

• Noise may appear when used with certain computers. Set the NOISE FILTER to ON

• Set the resolution mode to 480P. (See page 

• Change the input signal type. (See page 

Power cannot be turned on or
off using the POWER buttons
(ON/OFF) on the projector.

Cannot be operated by
remote control.

Cannot be operated by all
buttons of the projector and
remote control.

No picture and no sound.

Sound is heard but no picture
appears.

Color is faded or poor.

Picture is blurred.

Picture appears but no sound
is heard.

No OSD appears.

An unusual sound is occasion-
ally heard from the cabinet.

Maintenance indicator lights
up.

Picture noise appears.

480P images do not appear.

Image is green on INPUT 1 or
2 COMPONENT.
Image is pink (no green) on
INPUT 1, 2 RGB.

If you encounter any problems during setup or operation of this projector, first refer to the “Troubleshooting”
section on page 

Department listed below.

1-888-GO-SHARP (1-888-467-4277)
lcdsupport@sharpsec.com
http://www.sharplcd.com

(905) 568-7140
http://www.sharp.ca

(525) 716-9000
http://www.sharp.com.mx

(305) 264-2277
www.servicio@sharpsec.com
http://www.siempresharp.com

01805-234675
http://www.sharp.de

0161-205-2333
custinfo@sharp-uk.co.uk
http://www.sharp.co.uk

(39) 02-89595-1
http://www.sharp.it

01 49 90 35 40
hotlineced@sef.sharp-eu.com
http://www.sharp.fr

93 5819700
sharplcd@sees.sharp-eu.com
http://www.sharp.es

0041 1 846 63 11
cattaneo@sez.sharp-eu.com
http://www.sharp.ch

(46) 8 6343600
vision.support@sen.sharp-eu.com
http://www.sharp.se

0043 1 727 19 123
pogats@sea.sharp-eu.com
http://www.sharp.at

1300-135-022
http://www.sharp.net.au

(09) 634-2059, (09) 636-6972
http://www.sharpnz.co.nz

65-226-6556
ckng@srs.global.sharp.co.jp
http://www.sharp.com.sg

(852) 2410-2623
dcmktg@srh.global.sharp.co.jp
http://www.sharp.com.hk

(60) 3-5125678

971-4-81-5311
helpdesk@smef.global.sharp.co.jp

02-236-0170
svc@stcl.global.sharp.co.jp
http://www.sharp-th.com

(82) 2-3660-2002
webmaster@sharp-korea.co.kr
http://www.sharp-korea.co.kr

(91) 11- 6431313
service@sharp-oa.com

Analog

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

RS-232C Port: 9-pin D-sub male connector

INPUT 1 RGB and OUTPUT (INPUT 1, 2) Signal Ports: 15-pin Mini D-sub female connector

RS-232C Cable recommended connection: 9-pin D-sub female connector

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

• Depending on the system layout, it is necessary to connect Pin 4 and Pin 6 on the controlling device (e.g. PC).

Analog

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

DVI Port: 29-pin

• *

1

 Return for

 5 V, Hsync. and Vsync.

• *

2

 Analog R, G and B return

• *

3

 These pins are not used on this equipment.

1

T.M.D.S. Data 2

2

T.M.D.S. Data 2

3

T.M.D.S. Data 2/4 Shield

4

T.M.D.S. Data 4

*

3

5

T.M.D.S. Data 4

*

3

6

DDC Clock

7

DDC Data

8

Analog Vertical Sync

9

T.M.D.S. Data 1

10

T.M.D.S. Data 1

11

T.M.D.S. Data 1/3 Shield

12

T.M.D.S. Data 3

*

3

13

T.M.D.S. Data 3

*

3

14

5 V Power

15

Ground*

1

16

Hot Plug Detect

17

T.M.D.S. Data 0

18

T.M.D.S. Data 0

19

T.M.D.S. Data 0/5 Shield

20

T.M.D.S. Data 5

*

3

21

T.M.D.S. Data 5

*

3

22

T.M.D.S. Clock Shield

23

T.M.D.S. Clock

24

T.M.D.S. Clock

C1

Analog Red

C2

Analog Green

C3

Analog Blue

C4

Analog Horizontal sync

C5

Analog Ground*

2

CD
RD
SD
ER
SG
DR
RS
CS
CI

1
2
3
4
5
6
7
8
9

CD
RD
SD
ER
SG
DR
RS
CS
CI

1
2
3
4
5
6
7
8
9

4
5
6

4
5
6