Panasonic JB-3300 Technical Manual page 325

Check Pin 28
Check Pin 28 of Micro-
of Micro- processor
processor
Micro-
Clock Level is High processor is
Pulse is Microprocessor Defective
Output | or ICD id
P Defective
Check Pin 2
Check Pin 2 of ICD
of ICD
o,
ICD is
Clock ICD or R19 Defective
Pulse is is Defective
Output
Repair
Defective
Ql is
Defective
Figure 7-1 Troubleshooting
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