JBL PROFESSIONAL
ELECTRONIC FAILURE
Q.A. CODES
30
July 1, 2004
Page 1
Q.A.
CODE
DESCRIPTION OF DEFECT WARRANTY
STATUS
Q.A.
CODE
DESCRIPTION OF DEFECT WARRANTY
STATUS
10.010 IC (Specify)
10.052 Capacitor - Burned due to Workmanship/Design IN
10.011 IC - Open IN 10.053 Capacitor - Shorted IN
10.012 IC - Burned due to Workmanship/Design IN 10.054 Capacitor - Thermally Sensitive IN
10.013 IC - Shorted IN 10.055 Capacitor - Noisy IN
10.014 IC - Thermally Sensitive IN 10.056 Capacitor - Leaky IN
10.015 Noisy IN 10.057 Capacitor - Dried Up IN
10.016 Not Secured to Heat Sink IN 10.058 Capacitor - Value Changed IN
10.017 IC - Wrong Part (installed at factory) IN 10.059 Capacitor - Broken IN
10.018 IC - Burned
OUT
10.0591 Capacitor - Burned
OUT
10.020 TRANSISTOR (Specify) 10.060 DIODE/RECTIFIER/BRIDGE (Specify)
10.021 Transistor - Open IN 10.061 Open IN
10.022 Transistor - Burned Due to
Workmanship/Design
IN 10.062 Burned due to Workmanship/Design IN
10.023 Transistor - Shorted IN 10.063 Shorted IN
10.024 Transistor - Thermally Sensitive IN 10.064 Thermally Sensitive IN
10.025 Transistor - Noisy IN 10.065 Wrong Part (installed at factory) IN
10.026 Transistor - Not Secured to Heat Sink IN 10.066 Burned
OUT
10.027 Transistor - Wrong Part IN
10.028 Transistor - Burned
OUT 10.070 INDUCTOR (Specify)
10.071 Inductor - Open IN
10.030 FET (Specify)
10.072 Inductor - Burned IN
10.031 FET - Open IN
10.032 FET - Burned due to
Workmanship/Design
IN
10.080 LED/LCD/VU METER (Specify)
10.033 FET - Shorted IN 10.081 No Characters/Missing IN
10.034 FET - Thermally Sensitive IN 10.082 No Back Light IN
10.035 FET - Noisy IN 10.083 Broken IN
10.036 FET - Not Secured to Heat Sink IN 10.084 Meter - Defective IN
10.037 FET - Wrong Part IN 10.085 Bezel - Broken IN
10.038 FET- Burned
OUT
10.090 RELAY (Specify)
IN
10.040 RESISTOR (Specify)
10.091 Relay - Intermittent IN
10.041 Resistor - Open IN 10.092 Relay - Will Not Engage IN
10.042 Resistor - Burned due to
Workmanship/Design
IN 10.093 Relay - Pitted Contacts IN
10.043 Resistor - Shorted IN IN
10.044 Resistor - Thermally Sensitive IN
10.100 POTENTIOMETER (Specify)
10.045 Resistor - Noisy IN 10.101 Potentiometer - Dirty / Scratchy IN
10.046 Resistor Pack Cracked IN 10.102 Potentiometer - Open IN
10.047 Resistor - Wrong Part IN 10.103 Potentiometer - Broken, Cracked IN
10.048 Resistor - Burned
OUT
10.104 Potentiometer - Wrong Part (installed at factory) IN
10.050 CAPACITOR (Specify) 10.110 SWITCH (Specify)
10.051 Capacitor - Open IN 10.111 Switch - Intermittent IN
10.112 Switch - Broken IN
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