Pioneer PDP-5050SX Service Manual page 137

5
TRAP_SW
Circuit diagram
Specifications for port monitoring
Port Name SD/PD Indication Assigned Pin
TRAP_SW Modification tried
5
6
TRAP_SW
MAIN BOARD Assy
Active
30 OFF with L
PDP-5050SX
6
7
V+3V_COM
TRAP_SW
MAIN_UCOM
PULL_D
7
8
A
B
C
D
E
F
137
8