JVC Computer Monitor TM A140PN A User Manual

COLOUR VIDEO MONITOR  
BEDIENUNGSANLEITUNG : FARB-VIDEO-MONITOR  
MANUEL D'INSTRUCTIONS : MONITEUR VIDEO COULEUR  
MANUALE DI ISTRUZIONI : MONITOR VIDEO A COLORI  
INSTRUCCIONES  
: MONITOR DE VIDEO A COLOR  
INSTRUCTIONS  
TM-A140PN-A  
+
B
A
ON  
OFF  
INPUT SELECT  
PHASE  
CHROMA  
BRIGHT  
CONTRAST  
MENU  
VOLUME/SELECT  
POWER  
TM-A140PN-A  
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POWER CONNECTION  
WARNING  
The wire which is coloured green-and-yellow must be connected  
to the terminal which is marked with the letter E or the safety  
earth symbol G or coloured green or green-and-yellow.  
Do not cut off the main plug from this equipment.  
If the plug fitted is not suitable for the power points in your  
home or the cable is too short to reach a power point, then  
obtain an appropriate safety approved extension lead or  
adapter or consult your dealer.  
The wire which is coloured blue must be connected to the  
terminal which is marked with the letter N or coloured black.  
If nonetheless the mains plug is cut off, remove the fuse and  
dispose of the plug immediately, to avoid a possible shock  
hazard by inadvertent connection to the main supply.  
The wire which is coloured brown must be connected to the  
terminal which is marked with the letter L or coloured red.  
When replacing the fuse, be sure to use only a correctly rated  
approved type, re-fit the fuse cover.  
If a new main plug has to be fitted, then follow the instruction  
given below:  
IF IN DOUBT —— CONSULT A COMPETENT ELECTRI-  
CIAN.  
WARNING:  
THIS APPARATUS MUST BE EARTHED.  
How To Replace The Fuse  
IMPORTANT.  
The wires in the mains lead on this product are coloured in  
accordance with the following cord:  
Green-and-yellow : Earth  
Open the fuse compartment with the blade screwdriver, and  
replace the fuse.  
Blue  
Brown  
: Neutral  
: Live  
As these colours may not correspond with the coloured  
making identifying the terminals in your plug, proceed as  
follows:  
Fuse  
CONTENTS  
SAFETY PRECAUTIONS .......................................................................................... 2  
CONTROLS AND FEATURES................................................................................... 4  
HOW TO HANDLE BASIC OPERATIONS ................................................................ 6  
HOW TO USE THE MENU FUNCTIONS................................................................... 7  
HOW TO INITIALIZE THE SETTING ....................................................................... 10  
BASIC CONNECTION EXAMPLE ............................................................................11  
TROUBLESHOOTING ............................................................................................. 12  
SPECIFICATIONS.................................................................................................... 13  
This manual is divided into five language sections:  
English, German, French, Italian and Spanish.  
English .............................................................. Page 2 to 15  
German ........................................................... Page 16 to 29  
French............................................................. Page 30 to 43  
Italian .............................................................. Page 44 to 57  
Spanish ........................................................... Page 58 to 71  
3
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CONTROLS AND FEATURES  
FRONT VIEW  
<Front Panel>  
+
B
A
ON  
OFF  
INPUT SELECT  
PHASE  
CHROMA  
BRIGHT  
CONTRAST  
MENU  
VOLUME/SELECT  
POWER  
TM-A140PN-A  
+
B
A
ON  
OFF  
INPUT SELECT  
P
H
A
S
E
C
H
R
O
M
A
B
R
I
G
H
T
C
O
N
T
R
A
S
T
M
E
N
U
VOLUME/SELECT  
P
O
W
E
R
TM-A140PN-A  
8 Input A button [INPUT SELECT A]  
1 Phase button [PHASE  
]
Selects the video signal input to the VIDEO A terminal  
(BNC connector) and the audio signal input to the AUDIO  
A terminal (RCA connector) on the rear panel. When  
selected, the input A indicator @ lights.  
Press this button to set the picture hue adjustment mode.  
Adjust the value with the VOLUME/SELECT buttons. Also  
used as a control button in the menu function mode.  
2 Chroma button [CHROMA  
]
9 Power indicator  
Press this button to set the picture colour density adjust-  
ment mode. Adjust the value with the VOLUME/SELECT  
buttons. Also used as a control button in the menu  
function mode.  
Lights in green when the power is ON.  
Lit  
: When the power is on.  
: When the power is off.  
Unlit  
10 Power switch [POWER  
]
3 Brightness button [BRIGHT  
]
Press this switch to turn the power on or off.  
ON : Power is turned on.  
OFF : Power is turned off.  
Press this button to adjust picture brightness. Adjust the  
value with the VOLUME/SELECT buttons. Also used as a  
control button in the menu function mode.  
11 Input B indicator  
4 Contrast button [CONTRAST  
]
Lights in green when the Input B is selected.  
Press this button to adjust picture contrast. Adjust the  
value with the VOLUME/SELECT buttons. Also used as a  
control button in the menu function mode.  
12 Input A indicator  
Lights in green when the Input A is selected.  
13 Built-in speaker  
5 Menu button [MENU]  
The speaker is located inside.  
Displays and disappears the <MENU> screen.  
Pressing the PHASE button with the Menu button  
depressed will display the <SET-UP MENU> screen.  
6 Volume/Select buttons [VOLUME/  
SELECT –  
+]  
Adjusts the speaker volume. Also used as a control button  
in the menu function mode.  
7 Input B button [INPUT SELECT B]  
Selects the video signal input to the VIDEO B terminal and  
the audio signal input to the AUDIO B terminal (RCA  
connector) on the rear panel. When selected, the input B  
indicator ! lights.  
Note:  
* The VIDEO B terminals include a video terminal (BNC  
connector) and a Y/C terminal (mini-DIN 4-pin connector).  
The Y/C (S-video) terminal is given priority.  
4
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REAR VIEW  
<Rear Panel>  
VIDEO  
AUDIO  
A
B
A
B
IN  
IN  
Y/C IN  
IN  
OUT  
OUT  
OUT  
VIDEO  
AUDIO  
A
B
A
B
IN  
IN  
Y/C IN  
IN  
OUT  
OUT  
OUT  
For United Kingdom  
To AC outlet  
(230 V AC, 50/60 Hz)  
For European countries  
14 Video A terminals [VIDEO A IN/OUT]  
Video signal input (IN) and output (OUT) terminals.  
The output terminal is bridge-connected.  
16 Audio A terminals [AUDIO A IN/OUT]  
Input (IN) and output (OUT) terminals for the audio signals  
corresponding to the VIDEO A terminals $. The output  
terminal is bridge-connected.  
IN : Video signal input terminal  
OUT : Bridge-connected video signal output terminal  
IN : Audio signal input terminal  
OUT : Bridge-connected audio signal output terminal  
Notes:  
Notes:  
* For corresponding audio signals, use the AUDIO A  
terminals ^.  
* For corresponding video signals, use the VIDEO A  
* Also refer to the BASIC CONNECTION EXAMPLE on  
page 11.  
terminals $.  
* Also refer to the BASIC CONNECTION EXAMPLE on  
page 11.  
15 Video B terminals [VIDEO B IN/OUT]  
[ BNC connector ]  
17 Audio B terminals [AUDIO B IN/OUT]  
Input (IN) and output (OUT) terminals for the audio signals  
corresponding to the VIDEO B terminals %. The output  
terminal is bridge-connected.  
Video signal input (IN) and output (OUT) terminals.  
The output terminal is bridge-connected.  
IN  
: Video signal input terminal  
OUT : Bridge-connected video signal output terminal  
IN  
: Audio signal input terminal  
OUT : Bridge-connected audio signal output terminal  
[ Y/C connector ]  
Y/C (S-Video) signal input (mini-DIN 4-pin connector)  
terminal.  
Y/C IN : Y/C signal input terminal.  
Notes:  
* For corresponding video signals, use the VIDEO B  
terminals %.  
Notes:  
* Also refer to the BASIC CONNECTION EXAMPLE on  
page 11.  
* For corresponding audio signals, use the AUDIO B  
terminals &.  
18 AC Inlet [AC IN]  
* There is no Y/C (S-video) signal output terminal.  
* When both VIDEO B terminals are connected (input) at  
the same time, the Y/C terminal is given priority.  
* Also refer to the BASIC CONNECTION EXAMPLE on  
page 11.  
Power input connector. Connect the provided AC power  
cord ( to an AC outlet (230 V AC, 50/60 Hz).  
19 Power cord  
Connects the provided power cord (230 V AC, 50/60 Hz)  
to the AC IN connector.  
5
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HOW TO HANDLE BASIC  
OPERATIONS  
BASIC OPERATION  
1. Press the POWER switch to turn on the power.  
Colour system indication  
(PAL or NTSC)  
PAL  
_ON : Power turns ON. (Power indicator: lit)  
OFF : Power turns OFF. (Power indicator: unlit)  
ON  
OFF  
POWER  
2. Press the INPUT SELECT button to choose input.  
Selects video/audio signals input to terminals on the rear  
B
A
panel.  
With regard to Colour system indication  
INPUT  
Terminals on the rear panel  
With the COLOR SYSTEM setting set  
to AUTO mode, when you turn on the  
power or select inputs, the colour  
system indication appears for about 3  
seconds on the screen while PAL or  
NTSC signals are being detected.  
It does not appear when receiving B/  
W signal or when no signal is input.  
See page 7 for COLOR SYSTEM  
SELECT  
button  
Video signal input  
Audio signal input  
AUDIO A terminal  
AUDIO B terminal  
INPUT SELECT  
1 Input A VIDEO A terminal  
2 Input B VIDEO B terminal  
3. Press the VOLUME/SELECT buttons to adjust the  
speaker volume.  
setting.  
00 ~ 50  
Press this button to display the speaker volume level on the  
screen.  
+
+ : The Built-in speaker volume is increased. (00 = 50)  
: The Built-in speaker volume is decreased. (50 = 00)  
* Screen indication will disappear about 10 seconds after  
operating.  
VOLUME/SELECT  
VOLUME  
:
20  
+
PICTURE ADJUSTMENT  
20 ~ +20  
1. Press select button corresponding to the item you  
want to adjust.  
The item you select is displayed on the screen.  
1 PHASE (  
2 CHROMA ( ) : Chroma control  
3 BRIGHT ( ) : Brightness control  
4 CONTRAST ( ) : Contrast control  
) : Phase control  
PHASE  
CHROMA  
BRIGHT  
CONTRAST  
PHASE  
:
00  
2. Adjust with the VOLUME/SELECT buttons.  
+
VOLUME/SELECT button  
Items  
Notes:  
+
+
Phase control is effective only in the  
NTSC colour system mode.  
Chroma control is not effective when  
receiving B/W or when no signal is  
input.  
When the Chroma control is set to  
level " 20", the picture turns  
monochrome.  
PHASE  
(Phase)  
reddish  
greenish  
CHROMA  
(Chroma)  
lighter  
darker  
lower  
deeper  
brighter  
higher  
VOLUME/SELECT  
BRIGHT  
(Brightness)  
CONTRAST  
(Contrast)  
" NO EFFECT" is displayed (For  
about 3 seconds) when your selected  
function has no effect.  
* Screen indication will disappear about 10 seconds  
after operating.  
6
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HOW TO USE THE MENU FUNCTIONS  
DISPLAY AND SELECTION IN THE <MENU> SCREEN  
MODE (SETTING)  
You can set the following menu items.  
Set them depending on your needs.  
<MENU> screen  
SHARPNESS  
COLOR SYSTEM  
1
2
<MENU >  
SHARPNESS  
COLOR SYSTEM  
:
00  
: AUTO  
1. Press the MENU button.  
3
4
The <MENU> screen is displayed.  
EXIT  
MENU  
2. Press the PHASE (  
to select MENU items.  
) or CHROMA (  
) button  
A selection mark (3) is put next to the selected item.  
+
PHASE  
CHROMA  
BRIGHT  
CONTRAST  
MENU  
VOLUME/SELECT  
Front panel  
button  
Function  
displayed  
Contents  
<Front panel button>  
PHASE  
SHARPNESS  
COLOR SYSTEM  
CHROMA  
PHASE (  
)
Advance selection mark (3)  
Reverse selection mark (2)  
1 Selection mark (3): Indicates the  
menu item you select.  
CHROMA (  
)
5
2 Menu item: Menu items you can  
select.  
3 Setting display: Indicates the  
current settings (value).  
4 Function display: The functions of  
the front panel buttons (7 buttons on  
the left.) correspond to the function  
displayed.  
3. Press the VOLUME/SELECT buttons to set.  
Front panel  
button  
Function  
displayed  
+
Contents  
+
3
Increase (to max. value)  
Advance the setting value  
Decrease (to min. value)  
Reverse the setting value  
VOLUME/  
SELECT (+)  
Function  
Contents  
displayed  
VOLUME/SELECT  
5
Advance the menu item.  
Reverse the menu item.  
VOLUME/  
SELECT ()  
2
Lower the adjustment  
value. (to the minimum)  
Menu items  
Purpose  
Setting range  
+
Raise the adjustment  
value. (to the maximum)  
SHARPNESS  
Picture sharpness  
00  
+1  
+2  
+3  
+4  
+5  
3
2
Advance the setting value.  
Reverse the setting value.  
Exits the <MENU> screen.  
COLOR  
SYSTEM  
AUTO  
NTSC  
PAL  
Colour system  
EXIT  
* Normally set the COLOR SYSTEM to the AUTO mode. If reception in the AUTO mode is not good,  
set it to the exclusive mode (NTSC or PAL) corresponding to the received colour system.  
4. If you want to set the other menu items, repeat  
procedures 2 and 3.  
5. Press the MENU button to quit.  
Front panel  
button  
Function  
displayed  
Contents  
Quit (or Release) the <MENU>  
screen  
MENU  
EXIT  
MENU  
7
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HOW TO USE THE MENU  
FUNCTIONS (cont'd)  
DISPLAY AND SELECTIONS IN THE <SET-UP MENU>  
MODE (SETTING)  
<SET-UP MENU> screen  
You can set the following set-up menu items.  
H. POSITION  
WHITE BALANCE  
CONTROL LOCK  
1
<SETUP MENU>  
H. POSITION  
WHITE BALANCE  
CONTROL LOCK  
:
00  
Note:  
: OFF  
3
4
2
Parameters for H. POSITION can be set separately depending on the video input (Input  
A or Input B) selected by the input select buttons on the front panel.  
Select the required video input with the input select buttons on the front panel in  
advance.  
EXIT  
1. While pressing the MENU button, press the  
PHASE (  
) button.  
+
The <SET-UP MENU> screen is displayed.  
PHASE  
CHROMA  
BRIGHT  
CONTRAST  
MENU  
VOLUME/SELECT  
<Front panel button>  
MENU  
PHASE  
1 Selection mark (3): Indicates the  
menu item you select.  
2. Press the PHASE (  
) or CHROMA (  
) button  
2 Menu item: Menu items you can  
select.  
to select the desired menu item.  
3 Setting display: Indicates the  
current settings (value).  
A selection mark (3) is put next to the selected item.  
4 Function display: The functions of  
the front panel buttons (7 buttons on  
the left.) correspond to the function  
displayed.  
Front panel  
button  
Function  
displayed  
Contents  
PHASE  
CHROMA  
PHASE (  
CHROMA (  
)
Advance selection mark (3)  
Reverse selection mark (2)  
H. POSITION  
)
5
Function  
Contents  
displayed  
WHITE BALANCE  
CONTROL LOCK  
5
Advance the menu item.  
Reverse the menu item.  
Lower the adjustment  
value. (to the minimum)  
3. Press the VOLUME/SELECT buttons to set.  
+
Raise the adjustment  
Front panel  
button  
Function  
displayed  
value. (to the maximum)  
Contents  
3
2
Advance the setting value.  
Reverse the setting value.  
+
+
3
Increase (to max. value)  
Advance the setting value  
VOLUME/  
SELECT (+)  
Exit the <SET-UP MENU>  
screen (release)  
EXIT  
DRV  
VOLUME/SELECT  
CUTO  
Selects CUT OFF setting  
screen  
Selects DRV adjustment  
Selects CUT OFF  
adjustment  
2
Decrease (to min. value)  
Reverse the setting value  
Selects DRIVE setting screen  
CUTO  
VOLUME/  
SELECT ()  
R
G
B
Adjusts red signal level  
Adjusts green signal level  
Adjusts blue signal level  
DRV  
Notes:  
Turns the ON-SCREEN  
display on or off. (This  
function is effective only in  
the DRIVE or CUT OFF  
adjustment mode.)  
For the WHITE BALANCE setting, select the CUT OFF or  
DRIVE setting screen, then select the buttons (PHASE/  
CHROMA/BRIGHT) corresponding to the function indicated  
(R/G/B).  
DISP  
To return to the <SET-UP MENU> screen, press the EXIT  
(MENU) button.  
8
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Set-up menu items  
Purpose  
Settings  
H. POSITION  
Adjusts the horizontal position of  
the screen (+ : Horizontal position  
shifts to the right/: Horizontal  
position shifts to the left)  
05 04 01 00 +01 +04 +05  
WHITE BALANCE  
Adjusts the white balance  
Selects DRIVE (DRV) or CUT OFF (CUTO) adjustment.  
Screen setting is changed to the selected setting mode.  
Select R/G/B buttons corresponding to the function display  
to adjust.  
DRIVE  
R.DRIVE  
B.DRIVE  
Adjusts red level  
09 08 ••• •• 01 00 +01 ••• •• +08 +09  
Adjusts blue level  
Adjusts red cut off  
Adjusts green cut off  
Adjusts blue cut off  
09 08 ••• •• 01 00 +01 ••• •• +08 +09  
09 08 ••• •• 01 00 +01 ••• •• +08 +09  
09 08 ••• •• 01 00 +01 ••• •• +08 +09  
09 08 ••• •• 01 00 +01 ••• •• +08 +09  
CUT OFF R. CUT OFF  
G. CUT OFF  
B. CUT OFF  
CONTROL LOCK  
Sets the operation buttons on the  
front panel to control lock mode  
OFF  
ON  
4. To set the other set-up menu items, repeat the  
procedures 2 and 3.  
Notes:  
When the CONTROL LOCK function  
is set to ON, pressing operation  
buttons on the front panel will display  
the message "CONTROL LOCK ON!"  
on the screen for about 3 seconds.  
The CONTROL LOCK function is  
maintained even when the power is  
turned off.  
To turn off the CONTROL LOCK  
function, while holding the MENU  
button press the PHASE button. Then  
set the CONTROL LOCK function to  
OFF.  
5. Press the MENU button to quit.  
Front panel  
button  
Function  
displayed  
Contents  
Quit (or Release) the <MENU>  
screen  
MENU  
EXIT  
MENU  
Even when the CONTROL LOCK  
function is set to ON, the following  
operations are available:  
Power Switch operation.  
Sound volume adjustment with the  
VOLUME/SELECT buttons.  
Display or disappear of the <SET-  
UP MENU> screen.  
9
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HOW TO INITIALIZE THE  
SETTING  
SCREEN DISPLAY AND SELECTIONS IN THE <SET-UP  
MENU> RESET MODE  
You can set <MENU> and <SET-UP MENU> screen items, picture adjustment items and  
the volume level to their factory-set (initial) values.  
<SET-UP MENU> RESET screen  
<SETUP MENU> RESET  
Are you sure ?  
Yesthen <CONTRAST>  
1. Press the POWER ( ) switch to turn the power  
No”  
then <+> or <>  
OFF ( ).  
ON  
OFF  
POWER  
Initial settings  
2. While pressing both MENU button and PHASE (  
button, press the POWER ( ) switch to turn the  
)
Initialization  
(setting)  
Functions (Items)  
power ON (_).  
SHARPNESS  
COLOR SYSTEM AUTO  
00  
The <SET-UP MENU> RESET screen is displayed.  
Note:  
ON  
OFF  
The <SET-UP MENU> RESET screen will not be  
H. POSITION  
WHITE BALANCE  
00  
POWER  
displayed if the MENU or PHASE buttons are pressed  
for a very short time. Keep pressing them until the  
display screen appears.  
PHASE  
MENU  
R. CUT OFF 00  
G. CUT OFF 00  
B. CUT OFF 00  
3. Setting  
R. DRIVE  
B. DRIVE  
00  
00  
Initialization is required.  
CONTROL LOCK OFF  
Press the CONTRAST ( ) button.  
* When initialization is completed, and the <SET-UP  
MENU> RESET screen disappears.  
PHASE  
00  
00  
00  
00  
CHROMA  
CONTRAST  
BRIGHT  
CONTRAST  
Initialization is not required.  
VOLUME  
20  
Press the VOLUME/SELECT [+] or [] buttons.  
* Initialization is aborted, and the <SET-UP MENU>  
RESET screen disappears.  
+
VOLUME/SELECT  
10  
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BASIC CONNECTION EXAMPLE  
Notes:  
Before connecting your system, make sure that all units are turned off.  
The illustration below shows some examples of different connections. Terminal connections may differ depending on the  
component connected. Be sure to refer to the instructions provided with the unit(s) you are connecting.  
Each pair of input (IN) and output (OUT) terminals are bridge-connected. However, the Y/C input terminal (Y/C IN) has no output  
terminal (OUT) corresponding to it.  
If youre not connecting any equipment to a bridged output (OUT) terminal, be sure not to connect any other cables to the  
bridged output (OUT) terminal as this will cause the terminating resistance switch to open (auto terminate function).  
When making a bridge connection, connect the input (IN) and output (OUT) terminals on the monitor to separate video  
components.  
(For example, if both terminals are connected to the same VCR, resonance may occur except during playback. This is caused  
by the same video signal loopingbetween the VCRs, and is not a malfunction.)  
Select the video input (Input A or Input B) with the input select button on the front panel.  
7 VIDEO A Connection Example  
7 VIDEO B Connection Example  
(Select Input A button)  
(Select Input B button)  
Video Camera  
Video Monitor  
VCR  
Video Camera  
Video Monitor  
VCR  
Audio  
Audio  
Video  
Video  
Y/C (S-video)  
(Audio signal cable)  
(Audio signal cable)  
(Video signal cable)  
(Video signal cable)  
(Y/C (S-video) signal cable)  
VIDEO  
AUDIO  
B
VIDEO  
AUDIO  
A
A
B
A
A
B
B
IN  
IN  
IN  
IN  
Y/C IN  
Y/C IN  
IN  
IN  
OUT  
OUT  
OUT  
OUT  
OUT  
OUT  
Audio  
Video  
Audio  
Video  
(Audio signal cable)  
(Video signal cable)  
(Audio signal cable)  
(Video signal cable)  
Video Monitor  
VCR  
Video Monitor  
VCR  
: Signal Flow  
: Signal Flow  
11  
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TROUBLESHOOTING  
Solutions to common problems related to your monitor are described here. If none of the solutions presented here  
solves the problem, unplug the monitor and consult a JVC-authorized dealer or service center for assistance.  
Problems  
Points to be checked  
Measures (Remedy)  
Firmly insert the power plug.  
No power supply.  
Is the power plug loosened or disconnected?  
No picture with the  
power on.  
Is the video signal output from the connected  
component?  
Set the connected component correctly.  
Is the input signal selected properly?  
Select the required video signal input with the  
Input select button. (See page 6.)  
Is the video cable disconnected?  
Connect the video signal cable firmly.  
(See page 11.)  
No sound.  
Is the audio signal output from the connected  
component?  
Set the connected component correctly.  
Is the volume output set to minimum?  
Adjust the speaker volume with the VOLUME/  
SELECT buttons. (See page 6.)  
Is the audio cable disconnected?  
Connect the audio signal cable firmly.  
(See page 11.)  
Shaking picture.  
Is the monitor close to a device generating a  
strong magnetic field?  
Move the device away from the monitor until the  
picture stabilizes.  
No colours, wrong  
colour, or dark picture.  
Is the colour system selected properly?  
Set the COLOR SYSTEM in the <MENU> screen  
mode to [AUTO] mode. (See page 7.)  
Has the picture control setting (CONTRAST,  
BRIGHT, CHROMA or PHASE) been changed?  
Set each picture control to the standard setting.  
(See page 6.)  
Unnatural, irregularly  
coloured, or distorted  
picture.  
Is the monitor close to a speaker, magnet or any Move the device away from the monitor and turn  
other device generating a strong magnetic field? the monitors power off. Wait at least 30 minutes,  
then turn the power on again.  
Front panel button  
does not function.  
Are the operation buttons on the front panel  
locked? ( Has CONTROL LOCK function set to  
ON?)  
Set the CONTROL LOCK to OFF in the <SET-  
UP MENU> screen mode. (See pages 8 and 9.)  
The following are not malfunctions:  
When a bright still image (such as a white cloth) is displayed for a long period, it may appear to be coloured. This is due to the  
structure of the cathode ray tube and will be deleted when another image is displayed.  
You experience a mild electric shock when you touch the picture tube. This phenomenon is due to a normal buildup of static  
electricity on the CRT and is not harmful.  
The monitor emits a strange sound when the room temperature changes suddenly. This is only a problem if an abnormality  
appears on the screen as well.  
If two or more monitors are operated next to each other, their images may shake or be distorted. This phenomenon is due to  
mutual interference; it is not a malfunction.  
Move the monitors away from each other until the interference disappears or turn the power off on any monitor that is not being  
used.  
12  
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SPECIFICATIONS  
MODEL  
TM-A140PN-A  
Colour video monitor  
PAL, NTSC (3.58)  
Type  
Colour system  
Picture tube  
36 cm measured diagonally,  
90° deflection, in-line gun,  
vertical line trio type  
(phosphor stripe pitch 0.64 mm)  
Effective screen size  
Width  
Height  
280.8 mm  
210.6 mm  
Diagonal 335.4 mm  
H : 15.734 kHz (NTSC), 15.625 kHz (PAL)  
V : 59.94 Hz (NTSC), 50 Hz (PAL)  
Scanning frequency  
Horizontal resolution  
320 TV lines or more  
(Y/C input mode)  
VIDEO A  
VIDEO B  
Input terminals  
Composite video: 1 line, BNC connector x 2,  
1 Vp-p, 75 negative sync  
(bridge connection possible, auto termination)  
Composite video: 1 line, BNC connector x 2,  
1 Vp-p, 75 negative sync  
(bridge connection possible, auto termination)  
Y/C-separated: 1 line, mini-DIN 4-pin connector x 1  
Y: 1.0 Vp-p, 75 Ω  
C: 0.286 Vp-p, 75 (NTSC), 0.3 Vp-p, 75 (PAL)  
AUDIO A  
AUDIO B  
1 line (monaural), RCA pin x 2, 0.5 V rms, high-impedance  
(bridge connection possible)  
1 line (monaural), RCA pin x 2, 0.5 V rms, high-impedance  
(bridge connection possible)  
1 W (monaural)  
Audio power output  
8 cm round x 1, impedance of 8 Ω  
Built-in speaker  
Operation temperature: 0 40 °C  
Environmental conditions  
Operation humidity: 20 80% (non-condensing)  
230 V AC, 50/ 60 Hz  
0.55 A (230 V AC)  
Power requirements  
Power consumption  
Dimensions  
Width  
Height  
Depth  
346 mm  
310 mm  
368.5 mm  
Weight  
12.2 kg  
Accessory  
AC power cord (2 m) x 1 (for United Kingdom)  
AC power cord (2 m) x 1 (for European countries)  
* Illustrations used in this manual are for explanatory purposes only. The appearance of the actual product may differ slightly.  
* Dimensions and weight are approximate.  
* E. & O. E. Design and specifications subject to change without notice.  
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7 Dimensions  
Unit : mm  
< Side View >  
< Front View >  
368.5  
363.5  
346  
1.5  
*
*
287  
+
B
A
ON  
OFF  
INPUT SELECT  
PHASE  
CHROMA  
BRIGHT  
CONTRAST  
MENU  
VOLUME/SELECT  
POWER  
TM-A140PN-A  
284  
63.7  
273  
* Asterisks ( ) are used to indicate front panel  
dimensions.  
7 Y/C (Mini DIN 4 pin) terminal  
specification  
Pin No.  
Signal  
GND (Y)  
GND (C)  
Y
Y/C IN  
1
2
3
4
4
2
3
1
C
14  
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15  
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VICTOR COMPANY OF JAPAN, LIMITED  
LCT0380-001A  
0199-Tu-U-VP  
1999 VICTOR COMPANY OF JAPAN, LIMITED  
©
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