Signal Waveform - Panasonic UF-6300 Service Manual

3.5.

Signal Waveform

3.5.1. Glossary of Electrical Abbreviations
Signal Name
+24V
+24VD
+24VM
+3.3V
+5V
+5VP
-5V
A1-A22
ACTIVITY
AGND
Black (L)
Charge
D0-D15
DATA0-DATA7
DB0-DB7
Development
DOS
E
FCK1
FCK2
FG
FR
FSG
GLED
GND
HLIN1
HLIN2
L+5V
L1 (R)
L2 (T)
LDRE
LDSC1
LDSP1
LINK
MGND
MIC (-)
MIC (+)
MMnA
MMnB
MMpA
MMpB
MTnA
MTnB
MTpA
Glossary of Electrical Abbreviations
+24 VDC Power Supply
+24 VDC Power Supply
+24 VDC Power Supply (Motors)
+3.3 VDC Power Supply
+5 VDC Power Supply
+5 VDC Pilot Power Supply (Sleep Mode)
-5 VDC Power Supply
Address Signal
LAN PCB Activity Signal
Ground
AC Power Supply
Charge Current: 200 µA (AC 300 Hz Sine Wave) & DC Charge Voltage
Data Signal
Data Signal
Data Signal
Development Voltage (AC 1.65 kHz Square Wave) & DC Voltage
Output Signal
Data Read/Write Enable Signal
Shift Register Clock
Shift Register Clock
Ground
Reset Signal
Data Transfer Enable Signal
GND for LED
Ground
Line Signal for the Fax Handset
Line Signal for the Fax Handset
Laser Circuit +5 VDC Power Supply
Line Signal
Line Signal
Timing Sensor and No Cassette Sensor LED Drive Current
No Cassette Sensor LED Drive Current
No Paper Sensor LED Drive Current
LAN PCB Link Signal
Ground
Handset Microphone
Handset Microphone
Motor Drive Signal
Motor Drive Signal
Motor Drive Signal
Motor Drive Signal
Stepping Signal
Stepping Signal
Stepping Signal
Description
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