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䊛
COLOR VIDEO MONIT OR
TM-910SU
UNDER
PULSE
COLOR
CROSS
SYNC
BLUE
OFF
CHECK
EXT
NTSC
PAL
POWER
4:3
16:9
ON OFF
CONTRASTBRIGHTCHROMAPHASEVOLUME
SCAN
A
NTSCPALV.HOLD
B
INSTRUCTIONS
CONTENTS
SAFETY PRECAUTIONS ...................2
CONTROLS AND FEATURES............3
CONNECTION EXAMPLE ..................7
TROUBLESHOOTING ........................8
SPECIFICATIONS ..............................9
For Customer Use:
Enter below the Serial No. which is located on the rear of the
cabinet. Retain this information for future reference.
Model No. : TM-910SU
Serial No. :
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Thank you for purchasing this JVC color video monitor. To get the most from your new
high-performance monitor, please read this manual carefully beforehand.
SAFETY PRECAUTIONS
WARNING:
TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
CAUTION:
To reduce the risk of electric shock, do not remove
cover.
Refer servicing to qualified service personnel.
䡵 PRECAUTIONS
● Use only the power source specified on the unit.
(120 V AC, 50/60 Hz or 12 V DC)
● Keep flammable material, water, and metal objects
away from the unit — especially the interior of the
unit.
● This unit incorporates high voltage circuitry which.
For your own safety and that of your equipment, do
not attempt to modify or disassemble this monitor.
There are no user-serviceable parts inside.
● Unplug the monitor when you’re not going to be using
it for a long period.
FCC INFORMATION (U.S.A. only)
CAUTION: Changes or modifications not approved by
JVC could void the user’s authority to operate the
equipment.
NOTE: This equipment has been tested and found to
comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against
harmful interference when the equipment is operated in a
commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction
manual, may cause harmful interference to radio
communications. Operation of this equipment in a
residential area is likely to cause harmful interference in
which case the user will be required to correct the
interference at his own expense.
䡵 HANDLING
● Avoid shocks or vibrations. These may damage the
unit and cause it to malfunction.
● Do not block the ventilation slots.
● Do not expose this unit to high temperatures.
Extended exposure to direct sunlight or a heater
could deform the cabinet or cause the performance
of internal components to deteriorate.
● Do not place the unit near appliances generating
strong electric or magnetic fields. These can
generate picture noise and instability.
● Keep the monitor clean by wiping the cabinet and
CRT screen with a piece of soft cloth. Do not apply
thinner or benzine. These chemicals can damage
the finish and erase printed letters. When the unit is
excessively dirty, use a diluted neutral cleanser, then
wipe away the cleanser with a dry cloth.
SCREEN BURN
● Try to avoid displaying still images or extremely
bright images on the screen for an extended period
of time. If left on screen for too long the image will
be permanently etched onto the CRT — a
phenomenon known as “screen burn”. Screen burn
is not a problem when displaying moving pictures
during video playback.
2
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CONTROLS AND FEATURES
Front
<Front Panel>
1
2
UNDER
PULSE
COLOR
BLUE
CONTRASTBRIGHTCHROMAPHASEVOLUME
SCAN
CROSS
OFF
CHECK
POWER
— A
EXT
NTSC
4:3
_ B
SYNC
PAL
NTSCPALV.HOLD
16:9
ON OFF
3 4 5 6
1 Tally lamp
Indicates that a control signal is being received. The tally
lamp functions when the control signal is input to the
TALLY/REMOTE terminal on the rear panel.
2 Speaker
A built-in speaker is located inside the left side panel.
3 VOLUME control
Adjusts the speaker volume.
4 V.HOLD control
Use a small-bladed screwdriver to adjust the image’s
vertical stability.
5 Picture control section
PHASE, CHROMA, BRIGHT and CONTRAST controls
are available.
The standard setting mode can be obtained by setting
each control to the center click position. To adjust a
setting, insert a small-bladed screwdriver into the space
around the knob and turn it to the desired position.
When adjusting, use the small-bladed screwdriver and
insert it into the control hole around the required control
knob.
䡵 PHASE control
Adjusts picture hue.
䡵 CHROMA control
Adjusts picture color density.
䡵 BRIGHT control
Adjusts picture brightness.
䡵 CONTRAST control
Adjusts picture contrast.
Notes:
* The PHASE control is effective only in the NTSC color
system mode.
* The standard CHROMA setting can be adjusted to suit
the NTSC or PAL color system.
11 12 13 14
UNDER
PULSE
COLOR
CONTRASTBRIGHTCHROMAPHASEVOLUME
NTSCPALV.HOLD
SCAN
A
B
CROSS
EXT
SYNC
OFF
NTSC
PAL
BLUE
CHECK
4:3
16:9
7 8 9 10
6 VIDEO A/B switch
Select the video signal input to the video input terminals
on the rear panel.
A (—):Selects the video signal input to VIDEO A
terminal.
B (_):Selects the video signal input to VIDEO B
terminal.
Note:
* VIDEO B terminals include both Y/C (S-Video) and
composite VIDEO terminals. Y/C inputs have priority.
7 EXT SYNC switch
Selects internal sync or external sync.
When using with the external sync, input the sync signal
to the EXT SYNC terminal on the rear panel.
(—) : Internal sync
(_) : External sync
8 NTSC/PAL switch
Selects the NTSC or PAL color system.
NTSC (—): For NTSC color system.
PAL (_): For PAL color system.
9 4 : 3/16 : 9 switch
Selects the aspect ratio (4:3 or 16:9) of the picture
displayed on the screen.
(—): 4:3
(_): 16:9
Note:
* When a 4:3 picture is viewed in the 16:9 mode, the size
of the image is reduced vertically.
10 POWER switch/POWER indicator
Press this switch to turn the power on or off.
ON (_): Power is turned on and the power indicator
lights.
OFF (—): Power is turned off and the power indicator
goes off.
Note:
* If the battery expires while the monitor is operated with
DC power supply (the voltage level drops), the green
indicator changes to orange, then to red. When the
POWER indicator changes to red, the power
automatically goes off. Make sure you switch off the
power before replacing the battery.
(continued on the next page =)
POWER
ON OFF
3
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CONTROLS AND FEATURES
<Front Panel>
(cont'd)
1
2
UNDER
PULSE
COLOR
BLUE
CONTRASTBRIGHTCHROMAPHASEVOLUME
SCAN
CROSS
OFF
CHECK
POWER
— A
EXT
NTSC
4:3
_ B
SYNC
PAL
NTSCPALV.HOLD
16:9
ON OFF
3 4 5 6 7 8 9 10
11 UNDER SCAN switch
Selects the scanning mode (over scan screen or under
scan screen).
(—) : Over scan screen
(_) : Under scan screen
12 PULSE CROSS switch
Checks the retrace period (sync signal) by delaying the
input signal.
(—) : Normal screen
(_) : Retrace period display screen
11 12 13 14
UNDER
PULSE
COLOR
CONTRASTBRIGHTCHROMAPHASEVOLUME
NTSCPALV.HOLD
SCAN
A
B
CROSS
EXT
SYNC
OFF
NTSC
PAL
BLUE
CHECK
4:3
16:9
14 BLUE CHECK switch
Selects the screen mode (normal or monochrome blue
screen). Useful when you want to check the chroma and
phase adjustment.
(—) : Normal screen
(_) : Monochrome blue screen
Note:
* The PHASE adjustment is effective only in the NTSC
color system mode.
[How to adjust]
1. Select the monochrome blue screen mode and input
color bar signals in the order of brightness.
2. Adjust the CHROMA and PHASE controls until the
density and brightness of each blue bar are the same.
POWER
ON OFF
13 COLOR OFF switch
Selects the screen mode (color or B/W). Useful when you
want to check the white balance.
(—) : Color screen
(_) : B/W screen
Adjust the blue bars to the same
density and brightness.
4