Instruction manual

7-4
Single Circuit
Safepath Not
Operating
TROUBLE
LED
"ON"
NORMAL
LED
"ON"
Power Loss
Procedure A
Faulty Mother
Board (SCMB)
Procedure B
SALL
PWR LED
"ON"
TROUBLE
LED "ON"
NORMAL
LED
"OFF"
SAA/SALL
STROBE LED
"ON"
Refer to
Procedure C
SAA/SALL
AUDIO LED
"ON"
Refer to
Procedure D
Refer to
Procedure E
To Sheet 2
of Figure 7-2
NO NO
YES
YES
NO
YES
YES
YES
NO
NO
Figure 7-2, Sheet 1 of 2
Basic Troubleshooting Flowchart