Sharp XV-Z201E (serv.man31) User Manual / Operation Manual ▷ View online
Appendix
-63
Check
• Projector power cord is not plugged into the wall outlet.
• Selected input is wrong. (See page 31.)
• Cables incorrectly connected to back panel of the projector. (See pages
• Selected input is wrong. (See page 31.)
• Cables incorrectly connected to back panel of the projector. (See pages
14–23.)
• “Contrast” and “Bright” adjustments are set to minimum position. (See
page 44.)
• Picture adjustments are not correct. (See page 44.)
• Adjust the focus. (See page 25.)
• Projection distance is too long or too short to allow for proper focus. (See
• Projection distance is too long or too short to allow for proper focus. (See
pages 26 and 27.)
• OSD Display is set to “OFF”, preventing to display some or all On-screen
Displays. (See page 51.)
• If the picture is normal, the sound is due to cabinet shrinkage caused by
temperature changes. This will not affect operation or performance of the
projector.
projector.
• Refer to “Maintenance Indicators” on page 58.
• Adjust the “Phase” setting. (See page 48.)
• Change the input signal type. (See page 52.)
Problem
No picture appears.
Colour is faded or poor.
Picture is blurred.
No OSD appears.
An unusual sound is
occasionally heard from the
cabinet.
occasionally heard from the
cabinet.
Maintenance indicator
illuminates.
illuminates.
Picture noise appears.
Image is green on INPUT 2
Component.
Image is pink (no green) on
INPUT 2 RGB.
Component.
Image is pink (no green) on
INPUT 2 RGB.
Kensington Security
Standard connector
Standard connector
This projector has a Kensington Secu-
rity Standard connector for use with a
Kensington MicroSaver Security Sys-
tem. Refer to the information that came
with the system for instructions on how
to use it to secure the projector.
rity Standard connector for use with a
Kensington MicroSaver Security Sys-
tem. Refer to the information that came
with the system for instructions on how
to use it to secure the projector.
Rear View
Using the Kensington Lock
Troubleshooting
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Connecting Pin Assignments
RS-232C Port: 9-pin D-sub male connector
Pin No.
Signal
Name
I/O
Reference
1
Not connected
2
RD
Receive Data
Input
Connected to internal circuit
3
SD
Send Data
Output
Connected to internal circuit
4
Reserved
Connected to internal circuit
5
SG
Signal Ground
Connected to internal circuit
6
Reserved
Connected to internal circuit
7
Reserved
Connected to internal circuit
8
Reserved
Connected to internal circuit
9
Not connected
DVI-I (INPUT 2 / DIGITAL INPUT) port : 29 pin connector
• 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 power
C5
Ground
15
Ground
• 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 power
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
17
• • • • • • • • •
~
• • • • • • • • •
• • • •
~
• • • •
• • • •
~
• • • •
24
18
23
C3
2
1
9
16
C1
C2
C4
C2
C4
C5
8
7
6 7 8 9
1 2 3 4 5
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Appendix
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PC control
A computer can be used to control the projector by connecting an RS-232C cable (null modem, cross type,
commercially available) to the projector. (See page 23 for connection.)
commercially available) to the projector. (See page 23 for connection.)
Communication conditions
Set the serial port settings of the computer to match that of the table.
Signal format: Conforms to RS-232C standard.
Baud rate: 9,600 bps
Data length: 8 bits
Parity bit: None
Stop bit: 1 bit
Flow control: None
Signal format: Conforms to RS-232C standard.
Baud rate: 9,600 bps
Data length: 8 bits
Parity bit: None
Stop bit: 1 bit
Flow control: None
Basic format
Commands from the computer are sent in the following order: command, parameter, and return code. After
the projector processes the command from the computer, it sends a response code to the computer.
the projector processes the command from the computer, it sends a response code to the computer.
Info
• When more than one code is being sent, send each command only after the OK response code for the
previous command from the projector is verified.
Note
• When using the computer control function of the projector, the projector’s operating status cannot be read by
the computer. Therefore, confirm the status by transmitting the display commands for each adjustment
menu and checking the status with the on-screen display.
menu and checking the status with the on-screen display.
Commands
Example:
• When power on.
Response code format
Normal response
Problem response (communication error or incorrect command)
Command format
(RS-232C) Specifications and Command Settings
→
←
P
O
W
R
_
1
_
_
O
K
Projector
Computer
Return code (
0DH
)
C1 C2 C3 C4 P1 P2 P3 P4
Command 4-digit
Parameter 4-digit
O K
Return code (
0DH
)
E R R
Return code (
0DH
)
Note
• If an underbar (_) appears in the parameter column, enter a space.
CONTROL CONTENTS
POWER ON
STANDBY
INPUT 1 (COMPONENT 1)
INPUT 2 (COMPONENT 2)
INPUT 3 (S-VIDEO)
INPUT 4 (VIDEO)
DIGITAL INPUT MODE
OK OR ERR
OK OR ERR
OK OR ERR
OK OR ERR
OK OR ERR
OK OR ERR
OK OR ERR
P
P
I
I
I
I
I
O
O
V
V
V
V
V
W
W
E
E
E
E
E
R
R
D
D
D
D
D
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
1
0
1
2
3
4
5
BUTTONS & REMOTE CONTROL BUTTONS
COMMAND PARAMETER
RETURN
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Computer Compatibility Chart
Note
• This projector may not be able to display images from notebook computers in simultaneous (CRT/LCD)
mode. Should this occur, turn off the LCD display on the notebook computer and output the display data in
“CRT only” mode. Details on how to change display modes can be found in your notebook computer’s opera-
tion manual.
“CRT only” mode. Details on how to change display modes can be found in your notebook computer’s opera-
tion manual.
PC/
MAC/
WS
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
VGA
PC
SVGA
XGA
VESA
Standard
DVI
Support
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
Resolution
640
⳯ 350
720
⳯ 350
640
⳯ 400
720
⳯ 400
640
⳯ 480
800
⳯ 600
1,024
⳯ 768
Display
Upscale
Intelligent
Compression
27.0
60
27.0
60
27.0
60
60
31.5
70
31.5
70
31.5
70
31.5
60
34.7
70
37.9
72
37.5
75
31.4
50
35.1
56
37.9
60
44.5
70
48.1
72
46.9
75
✔
31.5
70
27.0
26.2
50
35.5
43
40.3
50
58.1
72
56.5
70
1,280
⳯ 720
—
45.0
60
MAC 16"
PC/
MAC 13"
PC/
MAC 19"
640
⳯ 480
832
⳯ 624
Intelligent
Compression
34.9
67
60.0
1,024
⳯ 768
VGA
SVGA
✔
✔
XGA
48.4
60
75
46.8
75
49.6
75
Upscale
✔
Horizontal Frequency: 15–70 kHz
Vertical Frequency: 43–75 Hz
Pixel Clock: 12–80 MHz
Compatible with sync on green
XGA compatible in intelligent compression
Vertical Frequency: 43–75 Hz
Pixel Clock: 12–80 MHz
Compatible with sync on green
XGA compatible in intelligent compression
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