Panasonic DP-190 - Page 230

230
UF-9000
APR 2006
Ver. 3.0
DP-180/190
6.4.4. Engine Control PC Board
CN001
Refer to SC PC Board CN308.
CN002
CN003
Engine
Control
PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN002-1 nADJUST LSU PCB
Laser Diode-1
LSU APC timing
CN002-2 nVIDEO LSU PCB
Laser Diode-2
Video Signal
CN002-3 nLDON LSU PCB
Laser Diode-3
LD Light Enable
CN002-4 5VGND LSU PCB
Laser Diode-4
Ground
CN002-5 5V(LD) LSU PCB
Laser Diode-5
+5 VDC through Process
Interlock SW
CN002-6 5VGND LSU PCB
Laser Diode-6
Ground
CN002-7 nHSYNC LSU PCB
Laser Diode-7
Horizontal Sync Signal
Engine
Control
PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN003-1 +5V Process Interlock
SW-1
+5 VDC Power Supply
CN003-2 N.C. Process Interlock
SW-2
No Connection
+5V
0V
+5V
0V
+5V
0V
0V
+5
V
0V
+5V
0V
+5
V
0
V
Sleep &
Shutdown