Hitachi Cp-S310w Users Manual

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Indicators Message
The POWER indicator, LAMP indicator, and TEMP indicator are lit and blank as follows. Take the
appropriate measures.
Table 9. Indicators Message
POWER
indicatorLAMP
indicatorTEMP
indicatorContents
Lights
orangeTurns offTurns offThe Standby mode has been set.
Blinks
greenTurns offTurns offWarming up. Please wait.
Lights
greenTurns offTurns offON. Normal operation possible....

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Symptom
Before requesting repair, check in accordance with the following chart. If the situation cannot be
corrected, then contact your dealer.
Table 10. Symptom
SymptomPossible causeRemedyPage
The power is not
turned on.
The main power switch is not
turned on.Turn on the main power switch.
8,9The power cord is
disconnected.Plug the power cord into an AC
power outlet.
No video or audio.The input is not...

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SPECIFICATIONS
NOTE: This specifications are subject to change without notice.
Table 11. Specifications
ItemSpecification
Product nameLiquid crystal projector
Liquid
crystal
panelPanel size2.3 cm (0.9 type)
Drive systemTFT active matrix
Pixels480,000 pixels (800 horizontal x 600 vertical)
LensZoom lens F=1.7 ~ 2.0  f=37.5 ~ 45.1 mm
Lamp160 W UHB
Speaker1.0 W + 1.0W (Stereo)
Power supplyAC100 ~ 120V, 2.8A / AC220 ~ 240V, 1.2A
Power consumption250W
Temperature range0 ~ 35°C...

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WARRANTY AND AFTER-SERVICE
If a problem occurs with the equipment, first refer to the P.20 “TROUBLESHOOTING” section and
run through the suggested checks. If this does not resolve the problem contact your dealer or service
company. If repairs are possible, and desirable, they will be charged. 

TECHNICAL - 1
TECHNICAL
TECHNICAL
Dimension Diagram
298
94.6
54
76.5
228
76
AC N
Unit : mm
RGB Signal Pin Assignment
Pin 
NoSignalPin 
NoSignal
1Video input Red11-
2Video input Green
12
RGB IN 1: SDA(DDC)
3Video input BlueRGB IN 2:   -
4-RGB OUT:   -
5Ground13H. sync./ Composite
sync.
6Ground Red
7Ground Green14Vertical sync
8Ground Blue
15
RGB IN 1:  SCL(DDC)
9-RGB IN 2:   -
10GroundRGB OUT:   -
S-Video Signal Pin Assignment
Pin NoSignal
1Color:0.286Vp-p (burst signal),75Ωterminator
2Brightness:1.0Vp-p,...

TECHNICAL - 2
TECHNICAL
Example of computer signal
NOTE:
• Some computers may have multiple display screen modes. Use of some of these modes will not be
possible with this projector.
• Be sure to check jack type, signal level, timing and resolution before connecting this projector to a
computer.
• Depending on the input signal, full-size display may not be possible in some cases. Refer to the
number of display pixels above.
* It becomes the simple display of thinning out data.
Resolution 
H ×VfH (kHz)fV...

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TECHNICAL
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Initial set signals
The following signals are used for the initial settings.
The signal timing of some computer models may be different. In such case, refer to adjust the
V.POSIT and H.POSIT of the menu.
DATA
HSYNCDATA
VSYNCDisplay interval c
Back porch b
Sync aFront porch d
Display interval c
Back porch b
Sync aFront porch d
Computer /
SignalHorizontal signal timing (µs)
abcd
TEXT2.03.020.31.0
VGA (60Hz)3.81.925.40.6...

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Connection to the Mouse Control
1. PS/2, ADB or Serial Mouse
(1) Turn off the projector and computer, and connect the two units with the appropriate cable. For
PS/2 mouse control (for IBM and compatible), use the enclosed mouse cable. For others, consult
your dealer.
(2) Disconnect the USB cable from the projector if it is connected. Then turn on the projector.
(3) Turn on the computer.
(4) 
Start the mouse function. If the mouse...

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TECHNICAL
1
2
3
4
1
2
3
4
+5V
—
DATA
+DATA
GND
+5V
—
DATA
+DATA
GND
1
234
2
1
3
4
USB jack 
(B type)
USB jack 
(A type)Projector
USB cable
Computer
ADB Mouse
2
1
4
3
6
5
2
1
4
3
8
7
10
9
12
11
14
13
15
RTS
GND+5VADB
GND+5V (
POWER ON)
D ATA
21
43
Mouse jack 
Mini DIN 4-pin Projector
Computer
123
4
5
6
78
910
11 12 13
14
15
CONTROL Terminal
D-sub 15-pin shrink jack
Serial Mouse
2
1
4
3
6
5
2
1
4
3
6
5
8
7
10
9
8
7
9
12
11
14
13
15...

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RS-232C communication
(1) Turn off the projector and computer power supplies and connect with the RS-232C cable.
(2) Turn on the computer power supply and, after the computer has started up, turn on the projector
power supply.
1 2 3
4 5
6
7 8 910
11 12 13
14 15
Control jack
D-sub 15-pin shrink jack123456789101112131415
RD
TD GND SELO
RTS
123456789
CD
RD
TD
DTR
GND
DSR
RTS
DTS
RI
12345
67
89
RS-232C jack 
D-sub 9-pin Projector...