Service manual

JP1, +5V
INPUT
CHK FUSE F1
CHK
U1 input +5V
U1 output +3.3V
CHK
U2 input +3.3V
U2 output +2.5V
DPWBN5625T89-H- POWER FLOW
Return
REPLACE U1
normal
abnormal
abnormal
REPLACE U2
37
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Do Not Copy Q9-1_Q9b-1