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M AINT ENANCE
5
Section 5
Maintenance
Jaguar Audio
System Checks
Prior to troubleshooting the Jagaur Audio Switchers the following basic
system checks should be performed.
1. Verify the AC circuit condition. Ensure the unit is receiving the correct
voltage from the main AC power source.
2. Check all line fuses and power cords.
3. Ensure that all circuit cards are firmly seated
4. Ensure all interconnecting cables and connectors are plugged in or
firmly seated.
5. If applicable, ensure main power switch is turned on.
Replacement Parts
Only parts of the highest quality have been used in the design and
manufacture of the Jaguar Audio Switchers and their associated circuit
cards. If the inherent stability and reliability are to be maintained,
replacement parts must be of the same quality. A replacement parts list is
provided in Section 7 of this manual. When replacing parts, avoid using
excessive solder on the printed circuit board. Always make sure that the
solder does not short two circuits together. Be sure the replacement part
is identical to the original, and is placed in exactly the same position with
the same lead lengths (if applicable).
5.7 Filter Cleaning
The front door of the Jagaur Audio Switchers contains an air filter. The air
filter should be cleaned on a periodic basis. Remove the filter from the
door and clean it with soapy water or low pressure air. After drying
reinstall the filter in the door.
5.6 Corrective Maintenance Continued:
