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CIRCUIT DIAGRAMS
1. Power(SMPS) Circuit Diagram
12VA No Power. 12V dead.
No Power. DP06 is defective. QP06 is defective.
BDP01 is defective.
9V dead.
QP01 is defective.
No Power.
5V dead.
ICP02, 03 are malfunctioned.
QP02, 03, 04 are defective.
3-21 3-22
2. SYSTEM CIRCUIT DIAGRAM
IC502 is defective.
Loading/Unloading operation is abnormal.
IC504 is defective.