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11

1. WHITE

2. PURPLE

3. BLUE

4. GREEN

5. YELLOW

9. BLACK

8. BROWN

6. ORANGE

7. RED

CAUTION!

 Improper alignment of connector plug can cause system failure. USE

EXTREME CARE when making connection. Unit MUST BE DISCONNECTED
FROM POWER SOURCE before connecting.

How to test voltages when checking electronics

Measuring voltages present at wall plate control
will aid in determining damaged circuitry in
electronics housing.

Set voltage meter to DC and touch black meter lead (-)
on meter to #9 screw terminal on wall plate connector.
(Black wire - ground)
Touch red meter lead (+) to each of the colored wires
listed below.

Symptom: Unit may not park.

1.

White

 wire voltage range 4.8 VDC - 5 VDC.

(4.7 would indicate damaged circuitry in the
electronics housing — replacement of electronics
housing needed.)

Symptom: Unit may fail to rotate or elevate.

2.

Purple

 wire voltage range 4.8 VDC - 5 VDC.

(4.7 would indicate damaged circuitry in the
electronics housing — replacement of electronics
housing needed.)

3 - 6. 

Blue, green, yellow, orange

. These wires

should measure .5 VDC or 1.8 VDC, depending on
LED states.

7.

Red

 wire will read supply voltage to the unit when

wall plate is switched on.

8.

Brown

 wire will read primary voltage supplied to

unit (11 to 13.8 VDC)

9.

Black

 wire is ground.

For more information, or help with your
product, call Winegard Technical Services
toll-free at 800-788-4417, Monday through
Friday, 7:30 am to 5:00 pm, Central Time.

Summary of Contents for AS-2003

Page 1: ...1 Trouble Shooting for AS 2003 Satellite Antenna...

Page 2: ...ns Does it measure 13 VDC Figure 2 Now measure the screw heads con nected to brown and black wires on back of control panel Does this measure 13 VDC Figure 1 Does the power source measure 13 VDC Repla...

Page 3: ...the electron ics box lid Find the 9 terminal connector and the pins con nected to the red and black ground wires Measure the DC volt age between these pins Does it measure 12 5 VDC Figure 3 NO Now me...

Page 4: ...d from Satellite In jack on the back of the receiver to the coax connection on the left side of the electronics box Figures 4 and 5 NO Connect the white primary coax cable correctly Figure 4 Figure 5...

Page 5: ...ver Does voltage on Satellite In receiver jack measure be tween 12 18 volts See Note YES Replace coax cable connecting receiver and LNBF NO Connect the LNBF coax cable correctly Connects from LNBF to...

Page 6: ...s GPS lead connected correctly to jumper cable in the Electronic box Fig 9 10 NO NO Reconnect GPS antenna lead III Does not initiate Search routine NOTE If the vehicle has gone 600 or more miles since...

Page 7: ...YES NO NO NO YES Remove lid to electronics box Identify the 3 terminal connector On connector find pins connected to the red and black ground wires Measure the DC voltage be tween these pins Does it...

Page 8: ...es NO Retest Check Switch function Does the dish move while per forming the Check Switch Does the dish rotate almost a full revolution while trying to locate the second satellite during the Check Swit...

Page 9: ...e coax con nected to receiver that s operating the Check Switch routine Fig 21 22 NO Operate Check Switch routine from primary receiver YES Are any devices inserted on the coax between the satellite a...

Page 10: ...ol panel find the pins connected to the white and black ground wires Mea sure the DC voltage between these pins Does this measure 4 8 5 0 VDC Fig 23 YES NO NO NO Replace electronics Are you using a 13...

Page 11: ...Symptom Unit may not park 1 White wire voltage range 4 8 VDC 5 VDC 4 7 would indicate damaged circuitry in the electronics housing replacement of electronics housing needed Symptom Unit may fail to ro...

Page 12: ...12 Winegard Company 3000 Kirkwood Street Burlington IA 52601 319 754 0600 Fax 319 754 0787 www winegard com 2452033 Rev 7 04 Printed in U S A Winegard Company 2004...

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