Panasonic DX-2000 Service Manual page 93

Pin No. Signal Name
CN51-4 GND
CN51-5 nLDON
CN51-6 nVIDEO
CN51-7 GND
CN51-8 nPMCK
CN51-9 nPMRY
CN51-10 nPMON
CN51-11 MGND
CN51-12 +24VM
CN52
Pin No. Signal Name
CN52-1 +24VM
CN52-2 nCR0
Destination
LSU P101-4
LSU P101-5
LSU P101-6
LSU P101-7
LSU CN1-1
LSU CN1-2
LSU CN1-3
LSU CN1-4
LSU CN1-5
Destination
HVPS CN39-1
HVPS CN39-2
Signal Waveform
+5V (H)
OFF
ON
0V (L)
+5V(H)
0V(L)
+5V (H)
Not Ready
Ready
0V (L)
+5V (H)
OFF
ON
0V (L)
+24V (H)
0V (L)
Signal Waveform
+24V (H)
0V (L)
+24V (H)
0V (L)
93
Function
Ground
0V
Laser Control Signal
Video Data
L=Black, H=White
Ground
0V
Polygon Motor Clock
3.3 KHz (16 dot)
5.1 KHz (600 dpi)
Polygon Motor Ready Signal
Polygon Motor Control Signal
Frame Ground
+24 VDC Power Supply
Function
+24 VDC Power Supply
Charge Control AC Output