The technical information and parts shown in this
manual are not to be used for: the development,
design, production, storage or use of nuclear, chemical,
biological or missile weapons or other weapons of
mass destruction; or military purposes; or purposes that
endanger global safety and peace. Moreover, do not
sell, give, or export these items, or grant permission for
use to parties with such objectives. Forward all inquiries
to Hitachi Ltd.
YK
No.0567E
ED-X10/ED-X12
(CC9XM2)
Caution
Be sure to read this manual before servicing. To assure safety from fi re, electric shock, injury, harmful
radiation and materials, various measures are provided in this Hitachi Multimedia LCD Projector. Be
sure to read cautionary items described in the manual to maintain safety before servicing.
Service Warning
1. When replace the lamp, to avoid burns to your fi ngers. The lamp becomes too hot.
2. Never touch the lamp bulb with a fi nger or anything else. Never drop it or give it a shock. They may
cause bursting of the bulb.
3. This projector is provided with a high voltage circuit for the lamp. Do not touch the electric parts of
power unit (circuit) and power unit (ballast), after turn on the projector.
4. Do not touch the exhaust fan, during operation.
5. The LCD module assembly is likely to be damaged. If replacing to the LCD LENS/PRISM assembly,
do not hold the FPC of the LCD module assembly.
6. Use the cables which are included with the projector or specifi ed.
Contents
1. Features ------------------------------------------------------ 2
Remote control x1
RGB cable x 1
Audio/Video cable x 1
Power cords x 3
Batteries x 2
User’s manuals x 1
2
Page 3
3. Names of each part
Projector
ED-X10/ED-X12(CC9XM2)
Control buttons
Lamp cover
(Lamp unit is inside.)
Zoom ring
Focus ring
Vent
Lens
Lens cover
Front-Right side
Remote sensor
Speaker
Security bar
(Use for attaching a
commercial anti-theft
chain or wire.)
Elevator button
Elevator foot
Filter cover
(Air filter and intake vent
are inside.)
Bottom side
WARNING
During use or immediately after use, do not touch around the lamp and vents of the projector. ( ) It could cause a burn.
3
Page 4
ED-X10/ED-X12(CC9XM2)
Power switch
AC inlet
Ports (See below.)
AUDIO IN3 L/R port
(In the default setting, the
AUDIO IN3 L/R port is the audio
port for the VIDEO, S-VIDEO
and COMPONENT VIDEO
ports, however it is possible to
change the settings.)
COMPONENT
VIDEO ports
AUDIO IN3
Y R
Y
B/PB
C
CR/P
VIDEO port
R
C
B
/
P
B
C
R
/
P
R
VIDEO
S-VIDEO
L
Elevator button
Elevator foot
Rear-Left side
Vent
AUDIO IN1 port
(In the default setting, the AUDIO IN1 port is the audio
port for the RGB IN1 port, however, it is possible to
change the settings.)
RGB IN1 port
Restart switch (*)
RGB IN2 port
RGB OUT port
AUDIO OUT port
RGB IN1
AUDIO IN1
AUDIO IN2
K
RGB IN2
CONTROL
RGB OUT
USB
AUDIO OUT
Ports
S-VIDEO port
USB port
AUDIO IN2 port
(In the default setting, the AUDIO
CONTROL port
IN2 port is the audio port for
the RGB IN2 port, however, it is
Kensington lock slot
possible to change the settings.)
NOTE(*) About Restart switch: This projector is controlled by an internal
microprocessor. Under certain exceptional circumstances, the projector may not
operate correctly and the microprocessor will need to be reset. In such a case,
please push the Restart switch by using a cocktail stick or similar, and before
turning on again, make the projector cool down at least 10 minutes without
operating. Only push the Restart switch in these exceptional instances.
4
Page 5
Control buttons
Cursor buttons
,,,
STANDBY/ON button
ED-X10/ED-X12(CC9XM2)
LAMP indicator
TEMP indicator
POWER indicator
INPUT button
Remote control
SEARCH button
RGB button
VIDEO button
ASPECT button
HOME button
MAGNIFY
ON button
OFF button
END button
FREEZE button
POSITION button
ESC button
VIDEO
ASPECT AUTO
MAGNIFY
ON
OFF
FREEZE
POSITION
ESC
SEARCH
RGB
PAGE UP
HOME
PAGE DOWN
END
MY BUTTON
12
ENTER
BLANK
VOLUME
MUTE
KEYSTONE
MENU
RESET
STANDBY/ON button
AUTO button
BLANK button
PAGE UP button
VOLUME button
MUTE button
PAGE DOWN button
KEYSTONE button
MY BUTTON button
MENU button
Cursor buttons
,,,
Battery cover
(on the back)
ENTER button
RESET button
5
Page 6
ED-X10/ED-X12(CC9XM2)
4. Adjustment
4-1 Before adjusting
4-1-1 Selection of adjustment
When any parts in the table 4-1 are changed, choose the proper adjusting items with the chart.
Table 4-1: Relation between the replaced part and adjustment
Replaced
part
Dichroic
optics unit
LCD/LENS
prism
assembly
PWB
assembly
Main
Lamp
unit
assembly
Flicker
(Chap.4-2)
Ghost
(Chap.4-3)
: means need for adjustment. : means not need for adjustment.
: means recommended.
Adjustment
DC OFF
(Chap.4-4)
E-POS
(Chap.4-5)
White
balance
(Chap.4-6)
Color
uniformity
(Chap.4-7)
4-1-2 Setting of condition before adjustments
1. Before starting adjustments, warm up projector
for about 10 minutes.
2. Set Zoom Wide to Max. And project an image
with more than 1m (40 inches) in diagonal size.
3. Normalizing the video adjustments
Press the [MENU] button to display the EASY
menu. If Advanced menu comes up, move to the
Easy menu.
Select the RESET in the EASY menu and press
the [ ] or [ENTER] button to open the RESET dia-
log. Choose the EXECUTE with the [ ] button.
Note that the projector will not allow you to reset
its adjustment values with no signal input.
4. Perform all adjustments from the FACTORY
MENU. Operate as follows to display the FAC-
TORY MENU.
When you use the remote control...
a. Press the [MENU] button of the remote con-
trol to display the Easy menu. (If the Ad-
vanced menu appears, move to the Easy
menu.)
b. Select the RESET in the Easy menu, and
then press the [ ] or [ENTER] button.
c. Next, press the [RESET] button one time. And
hold the [RESET] button for 3 seconds or lon-
ger (the FACTORY MENU will appear).
When you use the keypad of the projector...
[],
[],
[ ]
or [
a. Press the
] button of the
projector to display the Easy menu. (If the Ad-
vanced menu appears, move to the Easy
menu.)
b. Select the RESET in the Easy menu, and
then press the [
] or [ENTER] button.
c. Next, press the [ ] button one time. And re-
press and hold the [ ] button together with
the [INPUT] button for 3 seconds or more (the
FACTORY MENU will appear).
6
Page 7
ED-X10/ED-X12(CC9XM2)
4-2 Flicker adjustment
(V.COM adjustment)
Test pattern for the adjustment
128/255
4-3 Ghost adjustment
Test pattern for the adjustment
30%
30%
0/255
112/255
Adjustment procedure
1.
Use DAC-P - V.COM - R: in the FACTORY
MENU to adjust so that the flicker at the center of
the screen is less than the flicker at the periphery.
(When the flicker is about the same across the
whole screen, adjust so that the flicker at the center
of the screen is somewhat less than elsewhere.)
2. In the same way, use DAC-P - V.COM-G: in the
FACTORY MENU to adjust the G color flicker.
3. In the same way, use DAC-P - V.COM-B: in the
FACTORY MENU to adjust the B color flicker.
NOTE: The test pattern shown on the left sometimes has a horisontal line accross the screen.
Adjustment procedure
1. Make this adjustment after completing the ad-
justment in the section 4-2.
2.
Use DAC-P - GHOST - R: in the FACTORY MENU
to adjust so that R color ghost is at a minimum.
(Set the adjustment value to default, and then
raise the value. When a ghost appears to the left
of a vertical line, reduce the value by 6 steps.)
3. In the same way, use DAC-P - GHOST-G: in
the FACTORY MENU to adjust so that G color
ghost is at a minimum.
4. In the same way, use DAC-P - GHOST-B: in
the FACTORY MENU to adjust so that B color
ghost is at a minimum.
4-4
DC OFF adjustment
(vertical bars adjustment 1)
Test pattern for the adjustment
64
/255
88
/255
112
/255
136
/255
160
/255
Press ENTER key
160
/255
136
/255
112
/25588/25564/255
Adjustment procedure
1. Make this adjustment after completing the ad-
justment in the section 4-3.
2.
Open FACTORY MENU. Select STRIPE >
DCOFF > R and use it so that vertical bars are
minimized.
3. In the same way, select
and use it so that vertical bars
4. In the same way, select
and use it so that vertical bars
STRIPE > DCOFF
are minimized.
STRIPE > DCOFF
are minimized.
> G
> B
7
Page 8
ED-X10/ED-X12(CC9XM2)
4-5
E-POS adjustment (vertical bars adjustment 2)
Test pattern for the adjustment
112/255
4-6
White balance adjustment
Preparations
1. Perform these adjustments after the adjustments described in Section 4-5.
Adjustment procedure
1. First, adjust the G color.
2.
Select GAMMA, SUB-CNT, and G: in the FACTORY
MENU. If the background is white solid, press the
[ENTER] key on the Remote control transmitter to
change to [G] monochrome in the 33-tone grayscale.
3. Adjust GAMMA, SUB-CNT, and G: in the FACTORY MENU so that brightness of 33 steps is
best.
4. Don’t adjust GAMMA, SUB-BRT, and G: in the
FACTORY MENU because we want to keep the
best contrast ratio.
5. Then adjust colors R and B.
(visual inspection)
Adjustment procedure
1. Make this adjustment after completing the ad-
justment in the section 4-4.
2.
Open FACTORY MENU. Select DAC-P > E-POS
> R and use it so that vertical bars are minimized.
3. In the same way, select DAC-P > E-POS > G
and use it so that vertical bars
4. In the same way, select DAC-P > E-POS > B
and use it so that vertical bars
2. Reset gamma correction before adjustment.
Place the cursor on [GAMMA] in the FACTORY
MENU, press the [RESET] key and select RESET.
6.
Select GAMMA, SUB-CNT, and G: in the FACTORY
MENU. If the background is white solid, press the
[ENTER] key on the remote control to change to [W]
monochrome in the 33-tone grayscale.
7. Adjust GAMMA, SUB-BRT, R: and B: in the
FACTORY MENU so that low-brightness white
balance is best.
8. Adjust GAMMA, SUB-CNT, R: and B: in the
FACTORY MENU so that middle-brightness
white balance is best.
9. Repeat steps 7 to 8 above, and adjust so that
brightness white balance of 33 steps is best.
are minimized.
are minimized.
8
Page 9
ED-X10/ED-X12(CC9XM2)
4-7 Color uniformity adjustments
Preparations
1.
Perform these adjustments after the adjustments
described in the section 4-6.
2. Make a color uniformity adjustments for the fol-
lowing tones.
MIN tone (approx. 7% input signal)
MID-1 tone (approx. 14% input signal)
MID-2 tone (approx. 21% input signal)
MID-3 tone (approx. 29% input signal)
MID-4 tone (approx. 36% input signal)
MID-5 tone (approx. 50% input signal)
MID-6 tone (approx. 61% input signal)
MAX tone (approx. 75% input signal)
NOTE: The brightness level of the test patterns
in MID-4 and MID-6 is selectable.
3. Select the [C.UNIF.] in the FACTORY MENU
and press the [ ] key. This operation displays
the Adjust Tone menu (shown below) on the
bottom of the screen.
To choose the tone to be adjusted, press the [
] key and then use the [ ] or [ ] key.
Select the major adjustment lattice point No.
and color, and then adjust them.
4. The major adjustment lattice point numbers (a
total of 17 points) corresponds to the major ad-
justment lattice point positions in the diagram
on the right. The color uniformity of the entire
screen can be adjusted by adjusting the white
balance for each of the points starting in order
from the low numbers.
FACTORY MENU
VID-AD
C. UNIF.
DAC-P
GAMMA
STRIPE
OPTION
Adjust tone menu
5. Adjustment point No.1 should not be adjusted,
because it controls the brightness of the entire
screen.
6.
To temporarily turn correction off, place the cur-
sor on [C.UNIF.] in the Adjust Tone menu and
press the [ ] key. The ON/OFF menu appears.
Place the cursor on [ON] with the [ ] key and
press the [ ] key. To turn it on again, place the
cursor on [OFF] and press the [ ] key.
7. Although this adjustment can also be made us-
ing internal signals, we will here use the [EN-
TER] key on the remote control to select the fol-
lowing two signals.
Solid monochrome adjustment color (use G
color adjustment when a color differential me-
ter is used).
Solid white (use for adjustment other than
above).
8. Reset color-shading correction before adjust-
ment.
When resetting all values of 8 tones and all
colors, place the cursor on [C.UNIF.] in the
FACTORY MENU, press the [RESET] key and
select RESET in the dialog.
When resetting only 1 tone, place the cursor
on the tone such as MID-1 to be reset, press
the [RESET] key and select RESET in the di-
alog.
Single tone and monochrome resets cannot
be performed.
Major adjustment lattice point position
1412
H/6H/3H/3H/6
V/6
648
V/3
16
C.UNIF
ON/OFFON
MIN
MID-1
MID-2 ... 6
MAX
OFF
No. 1R 0
Major adjustment lattice point No.
G 0B 0
1011
213
V/3
759
V/6
1517
13
9
Page 10
ED-X10/ED-X12(CC9XM2)
Adjustment procedure 1
(When a color differential meter is used)
1. First adjust the [MID-1] tone [G:].
2. Select adjustment point [No.2][G:].
When the background is not [G] monochrome,
press the [ENTER] key on the remote control to
switch to solid [G] monochrome.
3. Measure the illumination at adjustment points
No. 2, No.3, No.10 and No.11.
The values should be:
No.2 = Y2 [lx] No.10 = Y10 [lx]
No.3 = Y3 [lx] No.11 = Y11 [lx]
4. No.2 and No.3 adjustment points have the aver-
age of Y2 and Y3.
Y2 = ( Y2 + Y3 ) / 2 ± 2 [%]
Y3 = ( Y2 + Y3 ) / 2 ± 2 [%]
5. No.10 and No.11 adjustment points have the
average of Y10 and Y11.
Y10 = ( Y10 + Y11 ) / 2 ± 2 [%]
Y11 = ( Y10 + Y11 ) / 2 ± 2 [%]
6. Then adjust the [MID-1] tone [R] and [B].
When the background is [G] monochrome,
press the [ENTER] key on the remote control to
switch to solid white.
7. Measure the color coordinates of adjustment
point [No.1] and make a note of them.
Assume that they are x = x1, y = y1.
Note: When the CL-100 color and color differ-
ence meter is used, the [ ](delta) mode
is convenient. When adjustment point
[No.1] color coordinate has been select-
ed, set the slide switch on the side to
[ ](delta) while holding down the [F] but-
ton on the front panel. The measurement
shown after this displays the deviation
from measurement point 1.
8. Measure the color coordinates of measurement
point [No.2] and adjust [No.2][R:] and [B:] so
that the coordinates are as follows.
x = x1 ± 0.005 , y = y1 ± 0.010
9. Similarly, measure adjustment points [No.3] to
[No.17] and adjust their color coordinates start-
ing in order from the small number points.
This completes adjustments required for
[MID-1].
Note: Since excessive correction may lead to a
correction data overview during internal
calculations, use the following values for
reference.
[No.2] to [No.5] ± 40 or less
[No.6] to [No.9] ± 50 or less
[No.10] to [No.13] ± 70 or less
[No.14] to [No.17] ± 120 or less
10. Then adjust the [MIN] tone [G] so that the ad-
justment values are two times as much as
MID-1] tone [G] values.
This completes [G] color adjustments.
11. Then adjust [MIN] tone [R] and [B].
Select [No.2] [B:] and press the [ENTER] key
on the Remote control transmitter to change to
solid white.
12. Measure the color coordinates of adjustment
point [No.1] and make a note of them.
Assume that they are x = x1, y = y1.
13. Now measure the color coordinates of mea-
surement point [No.2] and adjust [No.2][R:] and
[B:] so that the coordinates are as follows.
x = x1 ± 0.005 , y = y1 ± 0.010 (Target)
x = x1 ± 0.020 , y = y1 ± 0.040
14. Similarly, measure adjustment points [No.3] to
[No.17] and adjust their color coordinates start-
ing in order from the small number points.
This completes [MIN] tone adjustments.
15. Now make similar adjustments for [MID-2] tone.
(Adjust [MID-2] tone [G] so that the adjustment
data set half as many as [MID-1] tone [G].)
16. Now make similar adjustments for [MID-3],
[MID-5], [MAX] tones. (It is not necessary to ad-
just the [G] data in these tones.)
17. After comleting the step 16, set the value of the
[MID-4] tone [R]: [No.2] to the mean of the val-
ues of the [R]: [No.2] in the [MID-3] and [MID-4]
tones.
18. Set all the values for the [No.2] to [No.17] of
the [MID-4] tone [R] and [B] in the same way as
the step 17.
19. Finally, set the data of the [MID-6] tone [R] and
[B] using the values of the [MID-5] and [MAX]
tones in the same way as the [MID-4] tone [R]
and [B] adjustments in the step 17 and 18.
10
Page 11
ED-X10/ED-X12(CC9XM2)
Adjustment procedure 2
(visual inspection)
1. First adjust [MIN] tone [G:].
2. Select [No.2] [G:].
If the background is [G] monochrome, press the
[ENTER] key on the remote control to switch to
solid white.
3. View measurement point [No.2] and [No.3].
Lower the [G] color intensity only of the color
point whose [G] color is more intense than
measurement point [No.1].
4. View measurement point [No.10] and [No.11].
Lower the [G] color intensity only of the color
point whose [G] color is more intense than
measurement point [No.1], and raise the inten-
sity of the point whose color intensity is lower
than measurement point [No.1].
5. Now adjust the [MIN] tone for colors [R] and
[B].
6. View measurement points [No.2], [No.3],
[No.10] and [No.11]. Adjust the [R] and [B] of
each measurement point so that they have the
same color as measurement point [No.1].
Adjustment technique:
First, adjust [B:] of the point whose color is to
be adjusted so that it approximates that of
[No.1]. If [R:] is low at this time, the image will
have cyan cast, in which case [R:] is increased.
On the other hand, if [R:] is excessive, the im-
age will have a magenta cast, in which case
[R:] is decreased.
Overall, a cyan cast makes it easy to see color
shading.
7. Next, view measurement points [No.4], [No.5],
[No.12], [No.13] and make similar adjustments.
Then adjust measurement points [No.6], [No.7],
8.
[No.8], [No.9], [No.14], [No.15], [No.16] and [No.17].
This completes the [MIN] tone adjustments.
9. Make similar adjustments for other tones, ex-
cept the [MID-4] and [MID-6] tones, as de-
scribed in steps 1 to 8 above.
No. 2 deviation range No. 10 deviation range No. 3 deviation range No. 11 deviation range
14
10
1513
12
6
2
7
4
1
5
16
8
3
11
9
17
1412
6
10
2
7
1513
4
1
5
16
8
3
11
9
17
14
10
15
12
6
4
2
1
5
7
13
16
8
3
11
9
17
1412
6
10
2
7
1513
16
4
8
1
3
11
5
9
17
No. 4 deviation range No. 12 deviation range No. 5 deviation range No. 13 deviation range
16
8
3 112
9
17
1412
6
10
2
7
1513
16
4
8
1
3
113 112101
9
5
17
7
1513
161412
86484
9
5
17
6
101
2
7
1513
161412
3
11
9
5
17
14
101
15
12
6
4
5
7
13
No. 6 deviation range No. 7 deviation range No. 8 deviation range No. 9 deviation range
7
1513
161412
86484
3 112101
9
5
17
1012
161412
6
3
11
9
5
7
1315
17
14
10
15
12
6
418
5
7
13
16
3 112
9
17
1412
10
2
7
15
13
46
8
13 11
95
5
16
17
No. 14 deviation range No. 15 deviation range No. 16 deviation range No. 17 deviation range
161412
6
8484
6
161412
14
12
6
4
16
8
1412
16
46
8
10
7
1513
3
3 1121
9
5
17
1012
15
5
7
13
11
9
17
10
7
15
13
32
1
5
11
9
17
10
15
2
7
13511
5
9
13
17
11
Page 12
5. Troubleshooting
Check points
ED-X10/ED-X12(CC9XM2)
THERMAL SWITCH (TSW)
E1
E304
E807
E2
E301
E802
P601
P701
E801
E800
P501
D303
(LAMP)
PWB assembly MAIN
S801
IS08
D301
(POWER)
D302
(TEMP)
IS01
IS06
IS07
IS09
IS03
IS02
EK01
EASP
E805
E302 E806
PWB assembly REMOTE Speaker cable
12
E3
Page 13
ED-X10/ED-X12(CC9XM2)
Power can not be turned on
Are
voltage
supplied at pins (6)
and (8) of E800 on the PWB
assembly MAIN in
standby mode?
(6): +6.0V
(8): +4.0V
YES
(10): GND
*: Be sure to unplug the power cord before measuring resistance.
Measure
NO
resistance* between pins
(6) and (10), and between
pins (8) and (10) of
E800.
Open
Disconnect TSW
from power unit circuit, and
measure resistance of
TSW.
Short
Power unit (circuit)
0
Open
Fuse on the power unit
(circuit)
PWB assembly MAIN
Power unit (circuit)
Termal switch (TSW)
Are
voltage supplied
at pins (1) and (4) of E800
on the PWB assembly
MAIN in standby
mode?
Does LAMP
(D303) or TEMP (D302)
indicator light or
blink?
PWB assembly MAIN
(1): +15V
(3): GND(for +15V)
YES
(4): +17V
(10): GND(for +17V)
NO
NO
YES
Mea-
sure resistance*
between pins (1) and (3),
and between pins (4) and
(10) of E800.
Open
Power unit (circuit)
Go to the next page
0
PWB assembly MAIN
Power unit (circuit)
13
Page 14
ED-X10/ED-X12(CC9XM2)
Open
Lamp door
Re-attach lamp
door
Re-attach PWB
assembly MAIN
**: DC fan connectors are E801,
E802, E806, and E807.
Blinks
Measure
resistance* between
pins (1) and (2) of S801
when the lamp door
is secure.
0
PWB assembly MAIN
LAMP indicator D303
Lamp does not light
What
is the state of
during operation?
Not light
and blink
*: Be sure to unplug the power cord
before measuring resistance.
Light
Is the
LAMP installation
correct?
YES
Is
the voltage
at the (1) of
E804 on the PWB
assembly MAIN fixed
to "L" during
warming-
up?
Not light
Change the
lamp. Does lamp
light?
NG
install the Lamp
YES
“L” = 0V
PWB assembly
MAIN
Light
Lamp
NO (0V)
PWB assembly
MAIN
NO (0V)
PWB assembly
MAIN
Correct
PWB assembly
MAIN
Are
the voltage
supplied to the pin
(2) of connectors** for
DC fans soon after
the button is
pressed?
YES
(5V or higher)
Is
the voltage
supplied to the pin
(4) of E801 soon after
the button is
pressed?
YES
(1V or higher)
Observe
the voltage
waveforms at pin (1) of
connectors for DC fans**
soon after the button
is pressed.
incorrect
Power unit (ballast)Power unit (circuit)
Blinks
E804 on the PWB assembly
MAIN set to "L" during
Correct waveform is drawn below.
What
is the state of
TEMP indicator
D302?
Not light
and blink
Is the
voltage at the (3) of
warming-up?
No
Power unit (ballast)
No
Measure
Lights
PWB assembly MAIN
resistance of
E1, E2 and E3 after
disconnecting them
from MAIN
board.
Thermistor
(E1/E2/E3)
YES
“L” = 0V
OK
PWB assembly
MAIN
E1/E2: 5 to 20k
E3: 0.5 to 2k
NG(open/short)
DC fan
(failed in above check)
f 40Hz
14
Page 15
Picture is not displayed.
ED-X10/ED-X12(CC9XM2)
Are
the splash screen
and the user menu displayed
correctly?
YES
Are all
of the pictures
from video, s-video and
component video ports
displayed correctly?
YES
Is the
picture from RGB
out port displayed correctly
on another monitor
display?
YES
Is the
message of ”
No input is detected on
**” or “Sync is out of range on
**” displayed on the
screen?
No
No
No
YES
Confirm
the LCD Panels
connection to the MAIN
board.
OK
PWB assembly MAINLCD/Lens prism assembly
PWB assembly MAIN
PWB assembly MAIN
SN74LVC1G97
(IS06/IS07)
EL8302IUZ
(IS02/IS03)
SN74LVC1G97
(IS08/IS09)
NG
CPC30 connector A/B
No
PWB assembly MAINEL8302IUZ
(IS02/IS03)
15
Page 16
ED-X10/ED-X12(CC9XM2)
No sound
Check at operating mode
(Make sure the state of MUTE and Volume)
Disconnect
the speaker from the
PWB assembly Main, and
measure its
resistance.
about 8
PWB assembly Main
infinity
Speaker
Can not control to RS-232C
Check the
RS-232C cable.
Are pin No. 2 and 3
crossed?
YES
Are the
signals input at each
pins on the PWB assembly
Main?
EK01
YES
Make sure PC setup
EK01
NO
NO
: RX
: TX
Use cross cable
PWB assembly MAIN
The check after parts change
1. PC power supply OFF
2. Connection of cable
3. Projector starting
4. PC starting
*When not operating :
PC set up change of cable.
16
Page 17
ED-X10/ED-X12(CC9XM2)
6. Service points
6-1 Lead free solder [CAUTION]
This product uses lead free solder (unleaded) to help preserve the environment. Please read these
instructions before attempting any soldering work.
CAUTION
Always wear safety glasses to prevent fumes or molten solder from getting into the eyes. Lead free solder
can splatter at high temperatures (600˚C).
Lead free solder indicator
Printed circuit boards using lead free solder are engraved with an "F" or "LF".
Properties of lead free solder
The melting point of lead free solder is 40-50˚C higher than leaded solder.
Servicing solder
Solder with an alloy composition of Sn-3.0Ag-0.5Cu or Sn-0.7Cu is recommended.
Although servicing with leaded solder is possible, there are a few precautions that have to be taken. (Not
taking these precautions may cause the solder to not harden properly, and lead to consequent malfunctions.)
Precautions when using leaded solder
Remove all lead free solder from soldered joints when replacing components.
If leaded solder should be added to existing lead free joints, mix in the leaded solder thoroughly after the
lead free solder has been completely melted (do not apply the soldering iron without solder).
Servicing soldering iron
A soldering iron with a temperature setting capability (temperature control function) is recommended.
The melting point of lead free solder is higher than leaded solder. Use a soldering iron that maintains a high
stable temperature (large heat capacity), and that allows temperature adjustment according to the part being
serviced, to avoid poor servicing performance.
Recommended soldering iron:
Soldering iron with temperature control function (temperature range: 320-450˚C)
Recommended temperature range per part:
PartSoldering iron temperature
Mounting (chips) on mounted PCB320˚C±30˚C
Mounting (chips) on empty PCB380˚C±30˚C
Chassis, metallic shield, etc.420˚C±30˚C
The PWB assembly which has used lead free solder
(1) PWB assembly MAIN
(2) PWB assembly REMOTE
(3) PWB assembly CONTROL
(4) POWER UNIT (BALLAST)
(5) POWER UNIT (CIRCUIT)
17
Page 18
ED-X10/ED-X12(CC9XM2)
6-2 Before Replacing The LCD/Lens Prism
You should not replace separately the parts of the liquid crystal LCD/Lens prism because it works properly
only when used together. Therefore, regarding these parts, you can either replace part, LCD/Lens prism
assembly, or send the whole unit LCD/Lens prism assembly back to HITACHI, where we will replace the
malfunctioning part, recondition the device and send it back to you.
G Panel
HITACHI
DISTRIBUTOR
Do not disassemble the unit
because replacement of separate
parts is not possible.
Return
Replacement of G Panel Reconditioning
6-3 Cleaning up dust from panels and optical filters
WARNING
Wear sunglasses to protect your eyes when you maintain the projector with its lamp on.
1. Preparation
Please prepare cleaning tools and materials as follows. And prepare relatively clean room not to work in
additional dust, while removing operation.
(1) Swab for cleaning : P#: NX08061, "Cotton stick L147"
(2) Air duster (Dust blower, spray can)
(3) Vacuum cleaner
2. Disassemble and setting up.
(1) Turn off the projector, and unplug the power cord.
(2) Remove the lamp cover and upper case, according to the disassembling diagram of chapter 8.
(3) Unscrew the shield sheet and disconnect the LCD panel flexible cables.
(4) Unscrew PWB assembly MAIN to make it free.
Remove these screw
PWB assembly MAIN
Remove these screws
(5) Press and hold the switch S801 using an insulator during maintenance.
(6) Keep the unscrewed wires away from all of electric parts.
18
Flexible cables of LCD panel
Page 19
3. Maintenance point
ED-X10/ED-X12(CC9XM2)
Swab
Optical filter
Panel
Holder
Each color part has same
construction.
By using swab and air duster,
you can easily remove dust
from panel and optical filter.
Actual formation
Separatied formation
4. Cleaning the panels and optical filters
(1) Turn on the set and lit on the lamp.
(2) By using swab and air duster, remove the dust. Focusing dust makes you check the dust on screen.
Swab
Panel
• While removing the dust, separated dust will
be blown off by air cooling system.
• Please pay attention not to damage panels
and optical filters.
Holder
Air
Optical filter
5. Re-assembly
(1) Turn off the set and unplug the power cord.
(2) Remove an insulator from S801.
Screw down the PWB assembly MAIN and connect the LCD panel flexible cables to the PWB assembly MAIN.
(3)
(4) Re-assemble the set.
(5)
While re-assembling, please clean the intake filter by using a vacuum cleaner.
19
Page 20
ED-X10/ED-X12(CC9XM2)
6-4 Putting batteries
WARNING
Always handle the batteries with care and use them only as directed. Improper use may result in battery
explosion, cracking or leakage, which could result in fire, injury and/or pollution of the surrounding environment.
Be sure to use only the batteries specified. Do not use batteries of different types at the same time. Do
not mix a new battery with used one.
Make sure the plus and minus terminals are correctly aligned when loading a battery.
Keep a battery away from children and pets.
Do not recharge, short circuit, solder or disassemble a battery.
Do not allow a battery in a fire or water. Keep batteries in a dark. cool and dry place.
If you observe a leakage of a battery, wipe out the flower and then replace a battery.
If the flower adheres your body or clothes, rinse well with water immediately.
1. Remove the battery cover.
Slide back and remove the battery cover in the direction of the arrow.
2. Insert the batteries.
Align and insert the two AA batteries according to their plus and minus terminals as indicated in the
remote control.
3. Close the battery cover.
Replace the battery cover in the direction of the arrow and snap it back into place.
The signal settings for the remote control transmitter and the projector's remote sensor can be changed. If
the remote control does not function properly try changing the signal setting.
Changing the signal setting for the remote control transmitter
(1) Setting 1 (FREQ. : NORMAL)
Simultaneously press and hold the MUTE and RESET buttons for about 3 seconds.
(2) Setting 2 (FREQ. : HIGH)
Simultaneously press and hold the MAGNIFY OFF and ESC buttons for about 3 seconds.
•Setting 1 is the factory default setting.
•When the batteries are removed from the remote control, user-specified settings are saved for about half a
day. If the batteries are removed from the remote control for longer than half a day, the remote will reset to
Setting 1.
Changing the signal setting for the projector's remote sensor
Switch between Setting 1 and 2 using the SERVICE/REMOTE FREQ. item found in OPTION MENU.
Use the / button to change the Projector's remote sensor setting.
1:NORMAL 2:HIGH
Items with a checkmark are on. The factory default setting is for both 1:NORMAL and 2:HIGH to be on. If
the remote control does not function correctly set this to either only 1 or only 2. Neither can be turned off
at the same time.
NOTE: The remote control will not function properly if the remote control transmitter settings and the projec-
tor's remote sensor settings are not the same.
20
Page 21
ED-X10/ED-X12(CC9XM2)
6-5 Air filter
WARNING
• Before caring, make sure the power switch is off and the power cable is not plugged in, then allow the
projector to cool suffi ciently. The care in a high temperature state of the projector could cause an electric
shock, a burn and/or malfunction to the projector.
• Use only the air fi lter of the specifi ed type. Do not use the projector with the air fi lter and the fi lter cover
removed. It could result in a fi re and/or malfunction to the projector.
• The air fi lter should be cleaned periodically. If the air fi lter becomes clogged by dust or the like, internal
temperatures rise and could cause a fi re, a burn and/or malfunction to the projector.
NOTE
• Please replace the air fi lter when it is damaged or too soiled, and also when you replace the lamp.
• Please reset the fi lter time only when you have cleaned or replaced the air fi lter, for a suitable indication
about the air fi lter.
• The projector may display the message such as “CHECK THE AIR FLOW” or turn itself off, to prevent the
internal heat level rising.
If the air fi lter becomes clogged by dust or the like, internal temperatures rise and could cause a fi re, a burn
and/or malfunction to the projector. When the indicators or a message prompts to clean the air fi lter, clean
the air fi lter as soon as possible.
Please check and clean the air fi lter periodically, even if there is no message.Please replace the air fi lter
when it is damaged or too soiled.
And also when you replace the lamp, please replace the air filter. An air filter of specified type will come
together with a replacement lamp for this projector.
1. Turn the projector off, and unplug the power cord. Allow the lamp to
cool for at least 45 minutes.
2. When the projector is suspended from the ceiling, apply the vacuum
cleaner to and around the fi lter cover fi rst, to prevent penetration of
dust or the like.
3. While supporting the projector with one hand, use your other hand to
pull the fi lter cover forward in the direction of the arrow. Remove the
air fi lter.
4. Apply a vacuum cleaner to the air fi lter and the fi lter cover. Please replace the air fi lter when it is damaged
or too soiled.
5. Replace the air fi lter in its original position. Secure the air fi lter in place by pressing each of the six
locations.
Make sure there is no dust or dirt remaining after the cover is in place.
If any dust or dirt remains, use a vacuum cleaner to remove it as when
placing the fi lter cover on the air fi lter.
Reattach the fi lter cover to the projector by aligning the fi lter cover with
the grooves on the projector. While holding the handle, push down on
the fi lter cover until it locks fi rmly in place.
6. Turn the projector on and reset the fi lter time using the FILTER TIME
function.
(1) Press the MENU button to display a menu. When the EASY MENU
has appeared, please skip the next step (2).
(2) Point at the “OPTION” in the left column of the menu using /
button, then press the button.
(3) Point at the “FILTER TIME” using / button, then press the
button. A dialog will appear.
(4) Press the button to select “RESET” on the dialog. It performs resetting the fi lter time.
Air fi lter’s
knob
Air fi lter
Filter cover
Handle
Filter cover
mark
21
Page 22
ED-X10/ED-X12(CC9XM2)
6-6 Lamp
WARNING
The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn
out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different life-
time, and some may burst or burn out soon after you start using them. In addition, when the bulb bursts, it
is possible for shards of glass to fly into the lamp housing, and for gas containing mercury to escape
from the projector’s vent holes.
About disposal of a lamp • This product contains a mercury lamp; do not put it in the trash. Dispose of
in accord with environmental laws.
For lamp recycling, go to www.lamprecycle.org. (in the US) For product disposal, contact your local government agency or www.eiae.org (in the US) or www.epsc.ca (in Canada).
• If the lamp should break (it will make a loud bang when it does), unplug the power cord from
the outlet. Note that shards of glass could damage the projector’s internals, or cause injury
during handling.
Disconnect
the plug
from the
power
outlet
• If the lamp should break (it will make a loud bang when it does), ventilate the room well, and
make sure not to breathe the gas that comes out of the projector vents, or get it in your eyes
or mouth.
• Before replacing the lamp, turn the projector off and unplug the power cord, then wait at least
45 minutes for the lamp to cool suffi ciently. Handling the lamp while hot can cause burns, as
well as damaging the lamp.
HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE
• Never unscrew except the appointed (marked by an arrow) screws.
• Do not open the lamp cover while the projector is suspended from above. This is dangerous,
since if the lamp’s bulb has broken, the shards will fall out when the cover is opened.
• Do not use the projector with the lamp cover removed. At the lamp replacing, make sure that
the screws are screwed in fi rmly. Loose screws could result in damage or injury.
• Use only the lamp of the specifi ed type.
• If the lamp breaks soon after the fi rst time it is used, it is possible that there are electrical
problems elsewhere besides the lamp. If this happens, contact your local dealer or a service
representative.
• Handle with care: jolting or scratching could cause the lamp bulb to burst during use.
• Using the lamp for long periods of time could cause it dark, not to light up or to burst. When
the pictures appear dark, or when the color tone is poor, please replace the lamp as soon as
possible. Do not use old (used) lamps; this is a cause of breakage.
22
Page 23
ED-X10/ED-X12(CC9XM2)
Replacing the Lamp
A lamp has a fi nite product life. Using the lamp for long periods of time could cause the pictures darker or
the color tone poor. Note that each lamp has a different lifetime, and some may burst or burn out soon after
being started using.
1. Turn the projector off, and unplug the power cord. Allow the lamp to cool for
at least 45 minutes.
2. Prepare a new lamp.
3. Loosen the lamp cover screw (marked by arrow) and then slide the lamp
cover to the side to remove it.
4. Loosen the 2 screws (marked by arrow) of the lamp, and slowly pick up the
lamp by the handles.
Screws
5. Insert the new lamp, and retighten fi rmly the two screws that are loosened in
the previous process to lock it in place.
6. Slide the lamp cover back in place and fi rmly fasten the lamp cover screw.
7. Turn the projector on and reset the lamp time using the LAMP TIME function
in the OPTION menu.
(1) Press the MENU button to display a menu. Only when the EASY MENU has
appeared, please perform the next step (2).
(2) Point at the “Go to Advanced Menu …” in the menu using / button, then
press the button.
(3) Point at the “OPTION” in the left column of the menu using / button,
then press the button.
(4) Point at the ”LAMP TIME” using / button, then press the button. A
dialog will appear.
(5) Press the button to select “RESET” on the dialog. It performs resetting the lamp time.
Lamp cover
Screw
Handle
NOTE
• Please reset the lamp time only when you have replaced the lamp, for a suitable indication about the lamp.
23
Page 24
ED-X10/ED-X12(CC9XM2)
6-7 Other care
WARNING
Before caring, make sure the power switch is off and the power cable is not plugged in, and then allow the
projector to cool suffi ciently. The care in a high temperature state of the projector could cause a burn and/
or malfunction to the projector.
Avoid wetting the projector or inserting liquids in the projector. It could result in a fi re, an electric shock, and
and/or malfunction to the projector.
• Don’t put a container containing water , cleaner or chemicals near the projector.
• Don’t use aerosols or sprays.
CAUTION
Please take right care of the projector according to the following. Incorrect care could cause not only an
injury but adverse influence such as discoloration, peeling paint, etc.
• Do not use cleaner or chemicals other than those listed below.
• Do not polish or wipe with hard objects.
Inside of the projector
In order to ensure the safe use of the projector, it needs to clean and inspect the projector about once a year.
Caring for the lens
If the lens is flawed, soiled or fogged, it could cause deterioration of display quality. Please take care of the
lens, being cautions of the handling.
1. Turn the projector off, and unplug the power cord. Allow the projector to cool sufficiently.
2. After making sure that the projector is cool adequately, lightly wipe the lens with a commercially available
lens-cleaning wipe. Do not touch the lens directly with your hand.
Caring for the cabinet and remote control
Incorrect care could have adverse influence such as discoloration, peeling paint, etc.
1. Turn the projector off, and unplug the power cord. Allow the projector to cool sufficiently.
2. After making sure that the projector is cool adequately, lightly wipe with gauze or a soft cloth.
If soiling is severe, dip soft cloth in water or a nautral cleaner dilute in water, and wipe lightly after wringing
well. Then, wipe lightly with a soft, dry cloth.
24
Page 25
ED-X10/ED-X12(CC9XM2)
6-8 Notice of AUTO adjustment
Use of AUTO adjustment with the image through RGB input optimizes V_POSI, H_POSI, H_SIZE and
H_PHASE automatically.
In case that projected image has dark tone around its peripheral, AUTO operation sometimes makes artifacts
in the image, shifts capture area and so on. Those failures are caused by period of image data is not exactly
distinguished to period of blanking on signal processing.
To avoid such phenomena, AUTO function should be used with the full size picture that has bright tone on its
peripheral.
Image when AUTO operates correctly
Note
1) The phenomenon at the failure of AUTO adjustment depends on resolution of input source, scene of pic-
ture etc.
2) There is no failure above in AUTO with video source through VIDEO, S-VIDEO or COMPONENT input. The
reason is why recognition of input signal’s standard does not need to search the capture range from input
signal itself.
Image when AUTO fails.
Noting image of top or bottom lines.
Shift of the image to East or West.
Artifacts on image. Etc.
25
Page 26
ED-X10/ED-X12(CC9XM2)
6-9 How to inactivate the security functions
This projector is equipped with security functions.
(1)MyScreen PASSWORD
The MyScreen PASSWORD function can be used to prohibit access to the MyScreen function and prevent the currently registered MyScreen image from being overwritten.
(2)PIN LOCK
PIN LOCK is a function which prevents the projector from being used unless a registered Code is input.
(3)Transition detector
Transition detector is a function which prevents the projector from being used unless the recorded vertical
angle of the projector and mirror setting is set.
64#05+6+10&'6'%61410
6JGRTQLGEVQTJCUDGGPVTCPUHGTTGF
HTQORTGXKQWUN[KPUVCNNGFRQUKVKQP
+H[QWYKUJVQJCXGCUSWCTGKOCIG
FKUCDNG6TCPUKVKQP&GVGEVQTQP/GPW
2+0$1:
QPUETGGPCICKP
Transition Detector
Alarm
It is possible to inactivate all security functions with following procedures.
(1) Go to “SECURITY” on OPTION Menu and press the button.
Then, ENTER PASSWORD box will be displayed.
(The BOX will be displayed by pressing the [MENU] button (remote) or [///] button (keypad) when
Transition Detector Alarm is displayed.)
5'%74+6;
'06'42#55914&
㪇㩷㩷㩷㪇㩷㩷㩷㪇㩷㩷㩷㪇
37+60':6
ENTER PASWORD box
(2) Press the [Magnify off] button once, then press [Magnify off] button of remote for 3 second or more to dis-
play SERVICE PASSWORD box.
5'48+%'
'06'42#55914&
㪄㩷㩷㩷㪄㩷㩷㩷㪄㩷㩷㩷㪄
SERVICE PASWORD box
(3) Enter the Life Key (MENU, , KEYSTONE, ). Then all security functions will be inactivated.
Note: • The Life key can be used up to 30 times. The key cannot be used thereafter. If the Life key cannot be
used, see the paragraph of SECURITY in the User’s Manual.
The frequency in which Life key is input will be set to 0 after the registered code is input.
The SECURITY Menu can not be operated if the SECURITY PASSWORD was released by Life key.
•
• The Mirror, Keystone and Auto keystone are not memorized though they are possible to operate if
Transition Detector was released by Life key.
• The MyScreen Lock on SCREEN Menu keeps “TURN ON” if MyScreen PASSWORD was set when
SECURITY PASSWORD was released by Life key.
26
Page 27
ED-X10/ED-X12(CC9XM2)
6-10 PIN LOCK System
If the following PIN BOX menu appears after power on the projector, the PIN LOCK system has been activated. Under such a condition, key operations and signal displaying are inhibited. To open the PIN LOCK system, we need to input the correct 4 digits PIN CODE. If correct PIN CODE is not input in 5 min., the lamp will
be automatically turned off.
PIN BOX
Returning repaired unit
Use the Master PIN code. See the paragraph of Releasing the PIN LOCK system inactivation.
Swap unit/Returned unit
Inactivate the PIN LOCK system. See the paragraph of the PIN LOCK system inactivation.
Releasing the PIN LOCK System
When the PIN BOX menu is displayed, sequentially enter the codes with remote controller as follows. In
accordance with remote controller button entry,
Master PIN codes
1st entry code: Press the “MENU” button.
2nd entry code: Press the “ ” button.
3rd entry code: Press the “KEYSTONE ” button.
4th entry code: Press the “ ” button.
Note: The Master PIN codes can be used up to 30 times. The codes cannot be used thereafter. If the Master
PIN codes cannot be used, see the paragraph of the PIN LOCK system inactivation.
“” mark appears in the PIN BOX menu.
The PIN LOCK System inactivation
1. When the PIN BOX menu is displayed, press “RESET” for 3 seconds or more in order to get the ID Inquiring Code.
PIN BOX
Inquiring Code
1212341234
Inquiring Code
PIN BOX (ID Inquiring Code)
2. Send HITACHI sales company the Inquiring code (10 digits) to inquire the correct PIN code.
3. With the PIN BOX menu displayed, input the correct PIN code. Enter the correct PIN CODE that HITACHI
sales company informed.
4. Open menu and select “TURN OFF” from the PIN LOCK items in the SECURITY menu. Then the PIN
BOX menu appears.
5. Input the correct PIN code in the PIN BOX menu.
6. And then, PIN LOCK will be set to “TURN OFF”.
27
Page 28
ED-X10/ED-X12(CC9XM2)
6-11 Related Messages
When the unit’s power is on, messages such as those shown below may be displayed. When any such message
is displayed on the screen, please respond as described below.
Although these messages will be automatically disappeared around several minutes, it will be reappeared every
time the power is turned on.
MessageDescription
NO INPUT IS DETECTED
***
SYNC IS OUT OF RANGE
***
fH
*****kHz fV *****Hz
CHECK THE AIR FLOW
REMINDER
***HRS PASSED AFTER THE
LAST FILTER CHECK.
FILTER MAINTENANCE IS ESSENTIAL
TO REMOVE WARNING MESSAGE,
RESET FILTER TIMER.
SEE MANUAL FURTHER INFO.
There is no input signal.
Please confi rm the signal input connection, and the status of the signal source.
The horizontal or vertical frequency of the inputted signal is outside of the
response parameters of this unit.
Please confi rm the specs for this unit or the signal source specs.
The internal portion temperature is rising.
Please turn the power OFF, and allow the unit to cool down at least 20 minutes.
After having confi rmed the following items, please turn the power ON again.
• Is there blockage of the air passage aperture?
• Is the air fi lter dirty?
• Does the peripheral temperature exceed 35°C?
If the same indication is displayed after the remedy, please set FAN SPEED of the
SERVICE item in the OPTION menu to HIGH.
A note of precaution when cleaning the air fi lter.
Please immediately turn the power OFF, and clean or change the air filter by
referring to the “Air Filter” section of this manual. After you have cleaned or
changed the air fi lter, please be sure to reset the fi lter timer.
28
Page 29
ED-X10/ED-X12(CC9XM2)
6-12 Regarding the indicator lamps
Lighting and flashing of the POWER indicator, the LAMP indicator, and the TEMP indicator have the meanings as described in the table below. Please respond in accordance with the instructions within the table.
POWER
indicator
Lighting
In Orange
Blinking
In Green
Lighting
In Green
Blinking
In Orange
Blinking
In Red
Blinking
In Red
or
Lighting
In Red
Blinking
In Red
or
Lighting
In Red
Blinking
In Red
or
Lighting
In Red
Blinking
In Red
or
Lighting
In Red
Lighting
In Green
Lighting
In Green
LAMP
indicator
Turned
off
Turned
off
Turned
off
Turned
off
(discretionary)
Lighting
In Red
Blinking
In Red
Turned
off
Turned
off
blinking in Red
Simultaneous
blinking in Red
indicator
Alternative
TEMP
Turned
off
Turned
off
Turned
off
Turned
off
(discretionary)
Turned
off
Turned
off
Blinking
In Red
Lighting
In Red
Description
The projector is in a standby state.
The projector is warming up.
Please wait.
The projector is in an on state.
Ordinary operations may be performed.
The projector is cooling down.
Please wait.
The projector is cooling down. A certain error has been detected.
Please wait until the POWER indicator fi nishes blinking, and then perform the proper
measure using the item descriptions below.
The lamp does not light, and there is a possibility that interior portion has
become heated.
Please turn the power off, and allow the projector to cool down at least 20 minutes.
After the projector has suffi ciently cooled down, please make confi rmation of the
following items, and then turn the power on again.
• Is there blockage of the air passage aperture?
• Is the air fi lter dirty?
• Does the peripheral temperature exceed 35ºC?
If the same indication is displayed after the remedy, please change the lamp referring
to the section “Lamp”.
The lamp cover has not been properly fi xed (attached).
Please turn the power off, and allow the unit to cool down at least 45 minutes. After
the projector has suffi ciently cooled down, please make confi rmation of the attachment
state of the lamp cover. After performing any needed maintenance, turn the power on
again.
The cooling fan is not operating.
Please turn the power off, and allow the unit to cool down at least 20 minutes. After
the projector has suffi ciently cooled down, please make confi rmation that no foreign
matter has become caught in the fan, etc., and then turn the power on again.
If the same indication is displayed after the remedy, please replace a fan.
There is a possibility that the interior portion has become heated.
Please turn the power off, and allow the unit to cool down at least 20 minutes. After
the projector has suffi ciently cooled down, please make confi rmation of the following
items, and then turn the power on again.
• Is there blockage of the air passage aperture?
• Is the air fi lter dirty?
• Does the peripheral temperature exceed 35°C?
If the same indication is displayed after the remedy, please set the FAN SPEED of the
SERVICE item in the OPTION menu to HIGH.
There is a possibility that the interior portion has become overcooled.
Please use the unit within the usage temperature parameters (5°C to 35°C). After the
treatment, resent the power to ON.
If the same indication is displayed after the
treatment, please make sure that the proper cables are connected to each of
connectors E301, E302 and E304 on the PWB assembly MAIN.
It is time to clean the air fi lter.
Please immediately turn the power OFF, and clean or change the air fi lter referring to
the section “Air Filter”. After cleaning or change the air fi lter, please be sure to reset
the fi lter timer. After the remedy, resent the power to ON.
NOTE •
When the interior portion has become overheated, for safety purposes, the power source is automati-
cally turned off, and the indicator lamps may also be turned off. In such a case, press the “” (OFF) side of the
power switch, and wait at least 45 minutes. After the projector has suffi ciently cooled down, please make con-fi rmation of the attachment state of the lamp and lamp cover, and then turn the power on again.
29
Page 30
ED-X10/ED-X12(CC9XM2)
6-13 HIDDEN SERVICE MENU
To display the OSD for “HIDDEN SERVICE MENU” set up.
HIDDEN SERVICE
AIR-SENSOREXECUTE
LAMP ALARMNOTE
LENS TYPE1
STARTUP TYPE
SOFT RESET
1
1. Display the Advanced menu by
2. Select the “OPTION” on the
3. Continue press the button [ ]
By the control panelBy the remote control transmitter
1. Display the menu by the
the “MENU” button.(If EASY
MENU appears, choose “Go to
Advanced menu” to display
ADVANCED MENU.)
“MENU” button. (If EASY
MENU appears, choose “Go to
Advanced menu” to display
ADVANCED MENU.)
2. Select the “OPTION” on the menu.
menu.
3. Press the “MAGNIFY OFF”
button.
fi rst, then press the button [ ]
together with “INPUT”, and hold
Next hold the “MAGNIFY OFF”
button for 3 seconds.
for 3 seconds.
SOFT RESET
If this is executed, all of the user data is initialized.Never use it when not required.
6-14 RUN TIME window
Set operating time display method (accumulated lamp time display method)
1. Select “OPTION” from the Advanced menu, then place the cursor on the “LAMP TIME”.
2. Press the [ ], [ENTER] or [RESET] button.
3. Press the [Reset] button once, then press [KEYSTONE] button of the remote control for 3 seconds or
more to display the screen shown below. (The menu will close after 10 seconds if there are no further
operations.)
4. Use [ ] or [ ] to select the usage status number. (The usage status is as shown below.)
Usage status number
0 ..... Total usage status
1 ..... Current usage status
2 ..... Usage status before first reset
3 ..... Usage status before second reset
9 ..... Usage status before eighth reset
RUN TIME
LAMPLamp time1234h
BRIGHTLamp time(BRIGHT)1000
NORMALLamp time(NORMAL)234
AC2000AC energizing time
OnNumber of times on1
OffNumber of times off
No.0Usage status number(See below)
h
h
h
0
||
30
Page 31
7. Wiring diagram
ED-X10/ED-X12(CC9XM2)
Area of Importance
Attach the FB2 (ferrite core) to the CNPWR.
Make sure to completely lock the hook when attaching the FB2.
Secure the FB2 to the CNPWR with the cable tie Z2, as
indicated in the diagram.
Cut the cable tie with 2 to 3 mm of excess length remaining.
Area of Importance
The operations with this symbol have implications with
laws/standards. It is possible to be in violation of these
laws/standards in the case that these operations are not
carried out according to the instructions. Assemble
according to the operation instructions.
Heat sink
CN103
CN102
FB5
FB2
CN101
Heat
sink
CNPWR
FB2
Z2
Wiring diagram 1
50±5mm
CNPWR
Make sure to securely connect the CNPOW, TSW, and
CNPWR to the circuit power supply (as it cannot be confirmed
Wiring of the circuit power supply (1/2)
on the diagram below) when attaching the TSW.
(1)Connect the TSW. Make sure to confirm the seal (based
(2)Connect the CNPWR, attach FB2
Wiring of the circuit power supply main board
(3)Connect the CNPOW, attach FB5
whether they are securely connected in later processes).
CNPOW
TSW
Area of Importance
It is not necessary to secure the FB5
Attach the FB5 (ferrite core) to CNPOW.
Make sure to completely lock the hook
when attaching the FB5.
with a cable tie.
Make sure to confirm the print of the TSW.
31
Area of Importance
Confirm that the print indicates
Seal
Page 32
ED-X10/ED-X12(CC9XM2)
Make sure to pass the CNSH2 through
the hole indicated in the diagram below.
[CAUTION]
Make sure to attach the power supply
sheet after attaching the CNSH2.
E2
Outline of
power supply
case holes
CNSH2
Power supply case
Fastener
Lock the CNPOW, TSW by passing them through
the power supply case fastener.
Power supply sheet
FB2
Heat sink
CN101
CN103
CN102
CNSH2
CNPWR
ZTP2
ClampClamp
Fasten the CNSH2 and E2 with tape,
ZTP1 and ZTP2, after passing them
through the clamps of the power
supply case.
[CAUTION]
As the upper case touches the gray
areas of the diagram on the right,
make sure no wires protrude into
these areas.
Power supply
sheet
Heat sink
Luover of
the power
supply case
Fasten the E2 with tape ZTP1. Make sure to stick the tape
along the outline of the power supply case holes as shown
in the diagram.
ZTP1
Incorrect
(dotted line)
Wiring diagram 2
Correct
(solid line)
Don’t wire the E2 on the louvers.
The solid line in the diagram indicates an example of correct wiring.
The dotted lines in the diagram indicate examples of incorrect wiring.
FB5
TSW
CNPOW
Wiring of the circuit power supply (2/2)
Wiring of the circuit power supply board
(1)Style the CNPOW, TSW.
(2)Attach the CNSH2.
(3)Attach the power supply sheet.
(4)Style the CNPER.
Heat sink
Heat sink
Pass the CNPWR through
the hole in the power supply
sheet, and pull the wire out.
When pulling out the CNPWR and FB2, make sure that
they do not pass over the heat sink, as this will lift the
power supply sheet.
View from
above
32
Heat sink
Power supply sheet
Heat sink
View from
the side
Incorrect
Heat sink
Correct
Page 33
ED-X10/ED-X12(CC9XM2)
Be careful not to
pinch the wires
Area of Importance
It is not necessary to secure the FB4
Attach the FB4 (ferrite core) to the
fan
lead
Sirocco
when attaching the FB4.
CNBAR and sirocco fan lead.
Wind the CNBAR around once.
Make sure to completely lock the hook
with a cable tie.
when locking.
FB4
Sirocco fan lead
40±5mm
[CAUTION]
Be careful of where you
attach the FB4.
If the wire of the CNBAR
sags, it will get close to
the primary circuit inside
the ballast power supply.
CNBAR
Style the sirocco fan lead
Therefore, be careful of
where you attach the FB4,
as it prevents the CNBAR
wire from sagging.
FB4
by winding it around the
top, to prevent the lead
escaping the hook.
Fasten the fan lead with
tape ZTP5 after styling.
ZTP5
fan
lead
Sirocco
CNBAR
CNBAR
Sirocco
Ballast sheet
Ballast power supply
fan
FB4
Pull out the CNBAR, sirocco
fan lead, and FB4 from the
sheet hole after passing them
under the ballast sheet.
Make sure the sag in the wires
is absorbed in the direction of
the arrow.
Wiring diagram 3
Ballast power supply
FB3
Ballast sheet
Style the lamp lead of the
ballast power supply by
Wiring of the ballast power supply
Wiring of the ballast power supply board
(1)Attach and wire the FB3 to the lamp lead
(2)Attach the FB4, and wire the CNBAR and
sirocco fan.
passing it through the
groove in the bottom case.
Make sure the lamp lead of
the ballast power supply
does not touch with the
LAMP FAN BKT bracket
when styling it.
Make sure the sag in the
wires is absorbed in the
direction of the arrow.
LAMP FAN BKT Bracket
33
Pull out the lamp lead of
the ballast power supply
by passing it through the
slit in the ballast sheet.
Style by turning the boss
on the bottom case.
Attach the FB3 (ferrite core) to the lamp
Be careful when handling the ballast power supply.
Do not hold the small circuit board of the ballast power supply.
Make sure to connect the CNBAR before attaching the ballast power supply.
Insert connector straight.
The termination of the connector is likely to be bent and broken by inserting it diagonally.
Area of Importance
㊀ⷐᬺᚲ
when attaching the FB3.
lead of the ballast power supply.
Make sure to completely lock the hook
Page 34
ED-X10/ED-X12(CC9XM2)
Connect the CNPWR to the ballast power
supply.
Make sure it is securely connected.
(as it cannot be confirmed whether they are
securely connected in later processes).
[CAUTION]
Assemble the power supply block after
connecting the CNPWR.
CNPWR
lamp door bracketPower supply case bracket
㪘㪹㫊㫆㫉㪹㩷㪼㫏㪺㪼㫊㫊
㫃㪼㫅㪾㫋㪿㩷㫋㪿㫀㫊㩷㫎㪸㫐
Cross-sectional diagram
of this area
Pass the CNSH
through this gap.
Upper case
Lamp house
Bottom case
CNSH
Area of Importance
[CAUTION]
Connect the CNSH to the power supply case side only
Pass the CNSH through the hole below the lamp door
bracket, and style it by passing it through the gap between
the bottom case and lamp house.
Make sure the excess length of the wires is absorbed in
Connect the CNSH to the lamp door bracket and power
supply case bracket.
the direction of the arrow.
after assembling the power supply block.
Circuit power supply
[CAUTION]
Be careful not to pinch the CNBAR
and sirocco fan lead when attach-
ing the power supply unit.
Wiring diagram 4
Wiring of the power supply block
Wiring when assembling the power supply block
(1)Connect and style the CNPWR
(2)Wire the CNBAR and sirocco fan lead.
Attach the power supply block.
(3)Connect and wire the CNSH.
(4)Wire the lamp sirocco fan lead.
34
lead
Lamp
SIrocco
[CAUTION]
Complete the pulling out of
the lamp sirocco fan lead
before attaching the optical
engine.
Page 35
FB8
CNRM
the sirocco fan lead and E1.
Pass under the sirocco fan lead and E1.
3. Wire the CNRM passing under
ED-X10/ED-X12(CC9XM2)
FB7
ZTP7
This face is visible from outside.
Do not put the tape on this face.
the hook of duct. Attach the
FB7 to the sirocco fan by tape.
2. Hang the sirocco fan lead on
Assembly procedure of fan lead, E1, CNRM
1. Attach the FB7 to the E1. Hang
sirocco fan lead
duct
E1
the E1 on the hook of duct.
fan duct
duct
hook of duct
Little damage of the
wire is assumed to
hook of duct
FB7
Little damage of the
wire is assumed to
View from the side
be acceptable.
be acceptable.
Remote board
E1
Panel
sirocco
ZTP7
FB7
remote
board
FB8
CNRM
E3
Lamp
sirocco
main board
ZTP4
ZTP6
FB6
Hook of the
Dicroic optics unit
FB6
Set the FB6 in the corner
of Dicroic optics unit by tape.
Lamp sirocco
fan lead
E3
ZTP6
Wiring diagram 5
Attach the FB7(ferrite core) to the thermistor
Wiring of the fans
ing the main board
(1)Attach the E1 to the FB7.
(2)Style the E1, FB7, panel sirocco. Setting
them by tape.
(3)Attach the FB8 to the CNRM. Connect the
CNRM to the remote board.
(4)Attach the remote board. Style the CNRM.
Prepare the wiring of the fans before install-
(5)Attach the FB6 to the E3.
E1 lead.
(6)Style the E3 and lamp sirocco.
FB8
Area of Importance
Attach the FB8(ferrite core) to the CNRM lead.
Make sure to completely lock the hook when
attaching the FB7 and FB8.
30±10mm
CNRM
ZTP12
35
Area of Importance
Hang the E3 on the hook of Dichroic
optics unit.
Attach the E3 to the Dichroic optics
Attach the FB8 to the CNRM by ZTP12.
Wrap diagonally the tape to the FB8. Set the FB8
with both ends of tape.
See above diagram.
Attach the FB6(ferrite core) to the lamp sirocco lead.
Make sure to completely lock the hook when attaching the FB6.
unit by tape(ZTP4).
Attach the FB6 in the corner of the
Dichroic optics unit by tape(ZTP6)
Style the E3 and lamp sirocco lead
internally to prevent the protruding.
Page 36
ED-X10/ED-X12(CC9XM2)
main board
CNCO
Control board
Dichroic optics unit
Prevention of hooking the CNCO.
Prevent hooking the CNCO to the Dichroic
optics unit when installing the main board.
ZTP11
Control board
ZTP11
I/O metal
Wiring diagram 6
CNCO
main board
Preparation for attaching the main board
Wiring when attaching the control board.
(1)Attaching the control board to the I/O metal.
(2)Connect the main board and Control board by CNCO.
(3)Style and fix the CNCO.
36
Fasten the CNCO along the
control board by tape.
Page 37
ED-X10/ED-X12(CC9XM2)
CNSH2
Area of Importance
CNSH2
Fasten the end of the winding area with
tape.
Keep the prepared TSW and CNSH2 out
Wind the TSW around the CNSH2 5 times.
of the way by placing them on the top of
TSW
the power supply unit.
TSW
fan
Exhaust
E2
Wind around 5 times.
Fasten the end of the winding
area with tape ZTP3.
E804
ZTP3
When attaching the main board, keep the wires of
E2, exhaust fan, and TSW and CNSH2 (which have
been prepared) out of the way by placing them on
the top of the power supply unit.
Main board
LCD panel flexible cable
Optical unit
FB2
fan
Sirocco
E800
E802
CNPOW
n board
Mai
CNBAR
LCD panel
flexible cable
Connect the CNPOW, CNBAR, and
sirocco fan to the main board before
attaching the main board.
d
Main boar
LCD panel
flexible cable
Optical unit
Wiring diagram 7
Optical unit
fan, and TSW/CNSH2.
sirocco fan to the main board.
Wiring when attaching the main board (1/2)
Wiring when attaching the main board
(1)Prepare the TSW and CNSH2.
(2)Temporarily style the E2, FG3, exhaust
connectors.
(3)Connect the CNPOW, CNBAR, and
(4)Attach the main board, and style the
After lifting up the main board, connect the CNPOW,
CNBAR, and sirocco fan.
Power supply unit
37
With the connector connected, insert the terminal side
of the main board into the bottom case, and pass the
LCD panel flexible cables through the holes in the
board.
Power supply unit
Confirm that none of the connector wires are pinched,
and attach the main board. Insert the wires and core in
the gap between the optical unit and the power supply
unit.
Power supply unit
Page 38
ED-X10/ED-X12(CC9XM2)
fan
Connect the exhaust
fan to the main board
after passing it through
the power supply clamp
and TSW.
[CAUTION]
Make sure that wires do
not pass through the
Exhaust
shaded area on the
CNSH2
fan
diagram below, as they
Exhaust
will be pinched by the
ribs of the upper case.
TSW
TSW
E801
E2
Connect the E2 to the main board
after passing it through the clamp
of the power supply bracket.
E1
fan
Sirocco
Clamp
CNRM
E801
E301
Secure by sliding
in the direction of
the arrow
P601
A83
A83
Be careful when
handling the LCD
panel flexible cable.
[CAUTION]
P601
FPC connector
E3
Lamp
LCD panel
sirocco
Wiring diagram 8
CNBAT
(1)Connect the LCD panel flexible cables.
and style the CNRM.
(2)Connect the E2 and exhaust fan.
(3)Connect the speaker.
(4)Connect and style the E1 and sirocco fan.
(5)Attach the remote control board and connect
Wiring when attaching the main board
Wiring when attaching the main board (2/2)
(6)Connect and style the E3 and lamp sirocco fan.
Main board
Hooked with
Upper case
Connect the A83 (speaker) to the main board.
Connect the sirocco fan and E1 to the main
board.
Connect the CNRM to the main board from
above the A83 (speaker).
38
the CNRM wire.
Attach the
upper case
A83
speaker
[CAUTION]
Prevent the wires from protruding to
the outside so that its wires connected
to the connector on the edge of the
main board, such as A83, are not
pinched and damaged into the casing
when attaching the upper case.
Page 39
ED-X10/ED-X12(CC9XM2)
ZTP10ZTP10
TSW
Area of Importance
Make sure to screw down the
circuit board shield.
Damage of the shield by the
screw tightening is assumed
to be acceptable.
It is acceptable if connected.
[CAUTION]
Fasten the CNSH2 and TSW to the shield by tape like left diagram.
Confirm that the wires are not protruding to the screw area.
Area of Importance
Make sure to insert the circuit board shield between main board
and lamp holder.
[CAUTION]
Absorb the excess length of the TSW by rolling the wire of TSW.
Fasten the TSW to the shield by tape like left diagram.
ZTP9
CNSH2
ZTP3
Area of Importance
Screw down the CNSH2 to the I/O metal
at the torque of 0.49±0.05N•m manually.
ZTP10
TSW
Screw
Tube
Tube
Screw
Main board
Pass the TSW lead over the screw head.
Make sure to confirm that the tube is not
put on the screw head.
Wire the TSW passing above
the screw to keep away from
the upper case rib hole.
Wiring diagram 9
Upper case rib hole
Wiring when attaching the circuit board shield.
When attaching the circuit board shield.
(1)Connect and wire the CNSH.
(2)Wire the TSW.
(3)Screw down the circuit board shield.
39
TSW
Area of Importance
Make sure to screw down the
circuit board shield.
Damage of the shield by the
screw tightening is assumed
to be acceptable.
It is acceptable if connected.
Page 40
8. Disassembly diagram
ED-X10/ED-X12(CC9XM2)
40
Page 41
ED-X10/ED-X12(CC9XM2)
41
Page 42
ED-X10/ED-X12(CC9XM2)
Notice
1. Detach and attach the upper case.
Follw the procedure below to detach and attach the upper case.
When disassembling
a. Remove the Lamp door.
CAUTION
The lamp door must be removed before the upper case when disassembling the machine. If the upper
case is detached with the lamp door installed, the MAIN board might be damaged.
Lamp door
Loosen this screw
b. Remove 7screws on the bottom and 3 screws on the rear to detach the upper case.
CAUTION
These are not screw holes. Do NOT insert a screw or screwdriver into them to avoid damaging the inside.
3 screws
42
7 screws
Page 43
ED-X10/ED-X12(CC9XM2)
When assembling
a. Before attaching the upper case. Make sure that the speaker wires are routed correctly.
NOTICE :
Make sure that the soldering point of the wires and
the speaker is within the shaded area as indicated in
the drawing. Also, be careful not to change the original shape of speaker cone.
b. Tighten 7 screws on the bottom and 3 screws on the rear after attaching the upper case with the lamp
door separated.
Speaker cone
Soldering pointSpeaker wires
CAUTION
These are not screw holes. Do NOT insert a
screw or screwdriver into them to avoid damaging the inside.
In order not to make a gap between the upper and the bottom cases, tighten these screws while pressing
down the upper case in the direction of the arrow. Be careful not to bend the outside casing.(Torque:0.39-
0.59N•m)
43
Page 44
ED-X10/ED-X12(CC9XM2)
c. Attach the Lamp door.
2. Replacing the power units.
Remove the 4 screws to take off the ballast bracket.
Lamp door
CAUTION
Tighten this screw using a manual screwdriver.
NOTE : One of screws is behind the Front Shade.
Power supply bracket
CAUTION
Remove the
When re-assembling,
tighten this screw at the
torque of 0.49±0.1N·m so
that the bottom case
does not strain.
Front Shade
The ballast bracket holding the ballast power unit is installed underneath the power supply bracket.
Be careful not to injure your fingers or hand by the edges of the
ballast bracket during maintenance around the power units.
NOTE : Detaching power
PCB holderPCB holder
Push
UP
CAUTION
unit(circuit)
Push
UP
keep
Ballast bracket
44
Page 45
ED-X10/ED-X12(CC9XM2)
3. Detaching and attaching the Panel Fan Duct assembly
When disassembling
Remove 4 screws and unhook the panel fan duct assembly as shown in the diagram.
Panel fan duct assembly
Lamp fan
Push each of hooks in the direction of the arrows,
while lifting the panel fan duct assembly, when removing it.
Tape
Thermistor
When assembling
(1) Put the thermistor in the correct position on the bottom case and fasten its wire with tape as shown in the
diagram.
(2) Be careful not to put the lamp fan wires between the panel fan duct assembly and the bottom case in attach-
ing the panel fan duct assembly.
45
Page 46
ED-X10/ED-X12(CC9XM2)
4. Attaching the dichroic optics unit
Put the dichroic optics unit on the bottom case, and tighten screws in
order of 1, 2, 3 and 4 as shown in the diagram.
Some of dichroic optics units have an extra hole shown in the diagram.
Don’t attach a screw to this hole. If you tighten it, the optical performance might become worse.
5. Replacing the exhaust fan
Be sure to do the following works before changing the exhaust fan.
a. Make sure the contents of the new exhaust fan assembly (P#: GS01321).
Exhaust fan …………….1pcs
Fan cushion A ………… 2pcs
Fan cushion B ………… 1pcs
b. Assemble the exhaust fan and fan cushions as described below.
1) Attach the fan guard and the fan bracket to the new exhaust fan
using 2 screws.
Exhaust fan
2) Stick two pieces of the fan cushion A to the corners of the fan.
Frame of exhaust fan
Fan cushion A
3) Stick the Fan cushion B along the top to side of the fan as
shown in the diagram.
Note:
• If you install the new exhaust fan without the fan
cushions, the fan vibration in operating might make
noise.
• Be careful not to invert the fan when assembling the
exhaust fan assembly.
5 to 15mm
FAN bracket
0 to 1.0mm
Fan cushion A
Fan cushion B
46
Fan guard
Page 47
ED-X10/ED-X12(CC9XM2)
9. Replacement Parts list
PRODUCT SAFETY NOTE : Components marked with a have special characteristics important to safety. Before replacing any of
there components, read carefully, the PRODUCT SAFETY NOTICE of this Service Manual. Don't degrade the safety of the projector
through improper servicing.
ED-X10
SYMBOLPARTSSYMBOLPARTS
NO.NO.DESCRIPTIONNO.NO.DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
QD52676
PC06573
QD50836
QD53483
QJ02061
QJ02051
QD50795
PE00112
PH36121
MJ02872
NJ22222
AZ00253
AZ00256
AZ00941
GS01221
GS01232
GS01321
GS01251
UX24913
JP51636
JP51208
EA02263R
JP50471
HA01681
HA01691
2722448
GK01354
FH00341
CC9-2 UPPER CASE ASS’Y
CONT BUTTON ASSY
LAMP DOOR ASS’Y
CC9-2 BOTTOM CASE ASS’Y
FOOT RUBBER
ADJUST FOOT
FILTER COVER ASS’Y
RUBBER FOOT
LENS CAP
D-SUB SCREW
AIR FILTER ASSY S
THERMISTOR 250
THERMISTOR 220
THERMISTOR 171
DC FAN TYF400
DC FAN TYF450
CC9 EX FAN ASY
DC FAN BM5115
CC9-2D DICHROIC OPTICS UNIT
PWB ASS’Y MAIN HED-S
PWB ASS’Y REMOTE
CPC36 CONNECTOR
PWB ASS’Y CONTROL
POWER UNIT(BALLAST)
POWER UNIT(CIRCUIT)
FUSE 6.3A
SPEAKER 36M ZH2P 081
THERMAL SW ASSY
29
30
31
32
UX24923
DT00757
CK39802R
CK51461R
QT49051
HL02221
EV01663
EV01673
EV01683
EW06661
EW08211
NX08061
NX05742
CC9-2D LCD/LENS PRISM ASS’Y(SERVICE or REPAIR)
CC9-2D LAMP UNIT ASS’Y
EL8302IUZ-T7
SN74LVC1G97DCKR
INSTRUCTION MANUAL SASSY
REMOTE CONTROL UNIT R001
POWER SUPPLY CORD(US TYPE) W/CORE
POWER SUPPLY CORD(EUROPE TYPE) W/CORE
POWER SUPPLY CORD(UK TYPE) W/CORE
RGB-D CABLE(15PIN MALE TO 15PIN MALE)
3 CONDUCTOR VIDEO/AUDIO CABLE W/CORE
COTTON STICK L147
COTTON STICK L70
47
Page 48
ED-X10/ED-X12(CC9XM2)
ED-X12
SYMBOLPARTSSYMBOLPARTS
NO.NO.DESCRIPTIONNO.NO.DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
QD52677
PC06572
QD50832
QD53483
QJ02061
QJ02051
QD50795
PE00112
PH36121
MJ02872
NJ22222
AZ00253
AZ00256
AZ00941
GS01221
GS01232
GS01321
GS01251
UX24913
JP51634
JP51208
EA02263R
JP50471
HA01681
HA01691
2722448
GK01354
FH00341
CC9-2 UPPER CASE ASS’Y
CONT BUTTON ASSY
LAMP DOOR ASS’Y
CC9-2 BOTTOM CASE ASS’Y
FOOT RUBBER
ADJUST FOOT
FILTER COVER ASS’Y
RUBBER FOOT
LENS CAP
D-SUB SCREW
AIR FILTER ASSY S
THERMISTOR 250
THERMISTOR 220
THERMISTOR 171
DC FAN TYF400
DC FAN TYF450
CC9 EX FAN ASY
DC FAN BM5115
CC9-2D DICHROIC OPTICS UNIT
PWB ASS’Y MAIN HED12-S
PWB ASS’Y REMOTE
CPC36 CONNECTOR
PWB ASS’Y CONTROL
POWER UNIT(BALLAST)
POWER UNIT(CIRCUIT)
FUSE 6.3A
SPEAKER 36M ZH2P 081
THERMAL SW ASSY
29
30
31
32
UX24923
DT00757
CK39802R
CK51461R
QT49051
HL02221
EV01663
EV01673
EV01683
EW06661
EW08211
NX08061
NX05742
CC9-2D LCD/LENS PRISM ASS’Y(SERVICE or REPAIR)
CC9-2D LAMP UNIT ASS’Y
EL8302IUZ-T7
SN74LVC1G97DCKR
INSTRUCTION MANUAL SASSY
REMOTE CONTROL UNIT R001
POWER SUPPLY CORD(US TYPE) W/CORE
POWER SUPPLY CORD(EUROPE TYPE) W/CORE
POWER SUPPLY CORD(UK TYPE) W/CORE
RGB-D CABLE(15PIN MALE TO 15PIN MALE)
3 CONDUCTOR VIDEO/AUDIO CABLE W/CORE
COTTON STICK L147
COTTON STICK L70
Power Cord
or
Instruction manual
RGB Cable
Audio/Video cable
48
SEARCH
VIDEO
RGB
BLANK
ASPECTAUTO
MAGNIFY
PAGE UP
VOLUME
HOME
ON
OFF
POSITION
MUTE
PAGE DOWN
END
FREEZE
MY BUTTON
KEYSTONE
12
MENU
ENTER
RESET
ESC
Remote Control
Page 49
ED-X10/ED-X12(CC9XM2)
10. RS-232C communication
89
67
123
4
5
RS-232C
CONTROL port
cable(Cross)
of the projector of a computer
RD (2) (2) RD
TD (3) (3) TD
- (4) (4) DTR
GND (5) (5) GND
- (6) (6) DSR
RTS (7) (7) RTS
CTS (8) (8) DTS
- (9) (9) RI
- (1) (1) CD
Connecting the cable
(1) Turn off the projector and the computer power supplies.
(2) Connect the CONTROL port of the projector with a RS-232C port of the computer by a RS-232C
cable(Cross). Use the cable that fulfills the specification shown in the previous page.
(3) Turn on the computer power supply and after the computer has started up, turn on the projector power
supply.
12345
6
789
RS-232C port
Communications setting
19200 bps, 8N1
1. Protocol
Consist of header (7 bytes) + Command data (6 bytes)
2. Header
BE + EF + 03 + 06 + 00 + CRC_low + CRC_high
CRC_low: Lower byte of CRC flag for command data
CRC_high: Upper byte of CRC flag for command data
3. Command Data
Command Data Chart
byte_0byte_1byte_2byte_3byte_4byte_5
ActionTypeSetting code
lowhighlowhighlowhigh
Action (byte_0 - 1)
ActionClassificationContent
1SetChange setting to desired value.
2GetRead projector internal setup value.
4IncrementIncrement setup value by 1.
5DecrementDecrement setup value by 1.
6ExecuteRun a command.
49
Page 50
ED-X10/ED-X12(CC9XM2)
Requesting projector status (Get command)
(1) Send the request code Header + Command data (‘02H’+‘00H’+ type (2 bytes)+ ‘00H’+‘00H’) from the
computer to the projector.
(2) The projector returns the response code ‘1DH’+ data (2 bytes) to the computer.
Changing the projector settings (Set command)
(1) Send the setting code Header + Command data (‘01H’+‘00H’+ type (2 bytes) + setting code (2 bytes))
from the computer to the projector.
(2) The projector changes the setting based on the above setting code.
(3) The projector returns the response code ‘06H’ to the computer.
Using the projector default settings (Reset Command)
(1) The computer sends the default setting code Header + Command data (‘06H’+ ‘00H’+ type (2 bytes) +
‘00H’+‘00H’) to the projector.
(2) The projector changes the specified setting to the default value.
(3) The projector returns the response code ‘06H’ to the computer.
Increasing the projector setting value (Increment command)
(1) The computer sends the increment code Header + Command data (‘04H’+ ‘00H’+ type (2 bytes) +‘00H’+
‘00H’) to the projector.
(2) The projector in creases the setting value on the above setting code.
(3) The projector returns the response code ‘06H’ to the computer.
Decreasing the projector setting value (Decrement command)
(1) The computer sends the decrement code Header + Command data (‘05H’+ ‘00H’+ type (2 bytes) +‘00H’ +
‘00H’) to the projector.
(2) The projector decreases the setting value on the above setting code.
(3) The projector returns the response code ‘06H’ to the computer.
When the projector cannot understand the received command
When the projector cannot understand the received command, the error code ‘15H’ is sent back to the com-
puter.
Sometimes the projector cannot properly receive the command. In such a case, the command is not exe-
cuted and the error code ‘15H’ is sent back to the computer. If this error code is returned, send the same
command again.
When the projector cannot execute the received command.
When the projector cannot execute the received command, the error code ‘1cH’ + ‘xxxxH’ is sent back to the
computer. When the data length is greater than indicated by the data length code, the projector ignore the
excess data code.
Conversely when the data length is shorter than indicated by the data length code, an error code will be
returned to the computer.
NOTE • Operation cannot be guaranteed when the projector receives an undefi ned command or data.
• Provide an interval of at least 40ms between the response code and any other code.
•
The projector outputs test data when the power supply is switched ON, and when the lamp is lit. Ignore this data.