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SPECIAL APPLICATION

400-0430-001

2

PRECAUTIONS / SAFETY WARNINGS

1

Please read this manual carefully before using your 

DA203-101 

Line Driver. Keep this manual handy 

for future reference. These safety instructions are 
to ensure the long life of your 

DA203-101

and to 

prevent fire and shock hazard. Please read them 
carefully and heed all warnings.

1.1 GENERAL

Unauthorized personnel shall not open the unit 
since high-voltage components are inside.

Qualified ALTINEX service personnel, or its 
authorized representative must perform all 
service.

1.2 GUIDELINES FOR RACK-MOUNTING

Maximum operating temperature is 35°C.

Distribute the units evenly. Otherwise, 
hazardous conditions may be created by an 
uneven weight distribution.

Connect the unit to a properly rated supply 
circuit.

Reliable 

grounding of rack-mounted 

equipment should be maintained.

1.3 INSTALLATION

For best results, place the 

DA203-101 

on a 

flat, level surface in a dry area away from dust 
and moisture.

To prevent fire or shock, do not expose this 
unit to rain or moisture. Do not place the 

DA203-101 

in direct sunlight, near heaters or 

heat-radiating appliances, or near any liquid. 
Exposure to direct sunlight, smoke, or steam 
can harm internal components.

Handle the 

DA203-101

carefully as dropping 

or jarring can damage internal components.

Do not place heavy objects on top of the

DA203-101

.

To turn off the main power, be sure to remove 
the cord from the power outlet. The outlet 
should be installed as near to the equipment 
as possible, and should be easily accessible.

Do not pull the power cord or any cable that is 
attached to the 

DA203-101

.

If the 

DA203-101

is not used for an extended 

period, disconnect the power cord from the 
power outlet.

1.4 CLEANING

Unplug the 

DA203-101

power cord before 

cleaning. Clean surfaces with a dry cloth. 
Never use strong detergents or solvents, such 
as alcohol or thinner. Do not use a wet cloth or 
water to clean the unit.

1.5 FCC / CE NOTICE

This device complies with Part 15 of the FCC 
Rules. Operation is subject to the following two 
conditions: (1) This device may not cause 
harmful interference, and (2) this device must 
accept any interference received, including 
interference that may cause undesired 
operation.

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 their
expense.

Any changes or modifications to the unit not 
expressly approved by ALTINEX, Inc. could 
void the user’s authority to operate the 
equipment.

Summary of Contents for DA203-101

Page 1: ...SPECIAL APPLICATION MANUAL PART NUMBER 400 0430 001 DA203 101 1 IN 1 OUT LINE DRIVER WITH EQUALIZATION AUDIO USER S GUIDE...

Page 2: ...NING 2 FCC CE NOTICE 2 ABOUT YOUR DA203 101 3 TECHNICAL SPECIFICATIONS 3 DESCRIPTION OF DA203 101 4 APPLICATION DIAGRAMS 5 DIAGRAM 1 TYPICAL SETUP 5 DIAGRAM 2 INTERNAL VIEW 6 INSTALLING YOUR DA203 101...

Page 3: ...cord from the power outlet The outlet should be installed as near to the equipment as possible and should be easily accessible Do not pull the power cord or any cable that is attached to the DA203 10...

Page 4: ...ng a hum bar to roll from top to bottom over a display image Severe ground loops can cause damage to equipment The DA203 101 is designed for installation between these pieces of equipment to eliminate...

Page 5: ...l 0dB Gain Analog Impedance 75 Ohms Sync Level TTL Sync Impedance 75 Ohms Output Audio Unbalanced Level 0dB Gain Impedance 50 Ohms Power External 9V 1 1A 800mA max Power 7 2W Table 3 DA203 101 Electri...

Page 6: ...SPECIAL APPLICATION 400 0430 001 5 APPLICATION DIAGRAMS 5 DIAGRAM 1 TYPICAL SETUP DA203 101 DA1907...

Page 7: ...GREEN VER GAIN S W H W GAIN RIGHT LEFT EQ S W EQ H W R B G HOR S W H W TH TH SIGNAL DETECT POWER H W EQ H W EQ H C H W EQ SYNC PROCESSING VIDEO OUTPUT MAIN AUDIO BALANCED VIDEO INPUT GLI RS 232 TO TT...

Page 8: ...nd to the changes in sync pulses OPERATION 7 The DA203 101 will operate successfully as long as cables are attached properly and other technical specifications are followed The adjustments on the DA20...

Page 9: ...use 5 The display has a problem Solution Make sure the display has power and is turned on If there is still no display please call Altinex at 714 990 2300 8 2 NO SOUND Cause 1 The source has a problem...

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