Lpc Pcb - Panasonic DX-2000 Service Manual

3.9.

LPC PCB

CN51
Pin No. Signal Name
CN51-1 nLDCTL
CN51-2 nHSYNC
CN51-3 L+5V
Destination
LSU P101-1
LSU P101-2
LSU P101-3
CN58
1 18
Signal Waveform
+5V (H)
PRINTING
0V (L)
92
Function
Laser Power Sample/Hold Timing Signal
1 ms (16 dot)
0.652 ms (600 dpi)
H-SYNC Video Signal
1 ms (16 dot)
0.652 ms (600 dpi)
+5V Power Supply for Laser Drive Circuit