Phaser 6180MFP Multifunction Printer Service Manual
10-25
Plug/Jack and Wiring Diagrams
LVPS Over-Current Protection Circuit
This circuit stops all outputs if the power supply voltage 3.3 VDC, 5 VDC, or
24 VDC is shorted.
The circuit is reset, when after the cause of short was removed, the power is
turned Off, and then On again after certain time.
LVPS Over-Voltage Protection Circuit
This circuit stops all outputs, if the power supply voltage 3.3 VDC, 5 VDC, or
24 VDC exceeds the specified voltage respectively.
At this time, the operating point is 36 VDC or less for 24 VDC, 7 VDC or less
for 5 VDC, or 7 VDC or less for 3.3 VDC.
The circuit is reset when the power is turned Off, and then On again after
certain time.
Sleep Mode and Deep Sleep Mode
The output of the following power supply are stopped according to the signals.
Signal Line Name
Description
LV TYPE
Controls signal of the LVPS.
DEEP SLEEP
SLEEP
24V OFF
FAN STOP
Drives control signal of the Main Fan.
FAN LOW
FAN ALARM
Signal
+3.3 VDC
+5 VDC
+24 VDC
Sleep
On
On
On
Deep Sleep
On
On
Off
Summary of Contents for Phaser 6180MFP
Page 1: ...Service Manual Phaser 6180MFP 701P47020 Multifunction Printer ...
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Page 20: ...xviii Phaser 6180MFP Multifunction Printer Service Manual ...
Page 32: ...xxx Phaser 6180MFP Multifunction Printer Service Manual ...
Page 82: ...1 50 Phaser 6180MFP Multifunction Printer Service Manual General Information ...
Page 188: ...2 106 Phaser 6180MFP Multifunction Printer Service Manual Theory of Operation ...
Page 412: ...3 224 Phaser 6180MFP Multifunction Printer Service Manual Error Messages and Codes ...
Page 526: ...4 114 Phaser 6180MFP Multifunction Printer Service Manual General Troubleshooting ...
Page 596: ...5 70 Phaser 6180MFP Multifunction Printer Service Manual Print Quality Troubleshooting ...
Page 618: ...7 8 Phaser 6180MFP Multifunction Printer Service Manual Cleaning and Maintenance ...
Page 748: ...8 130 Phaser 6180MFP Multifunction Printer Service Manual Service Parts Disassembly ...
Page 798: ...9 50 Phaser 6180MFP Multifunction Printer Service Manual Parts List ...
Page 870: ...A 18 Phaser 6180MFP Multifunction Printer Service Manual Reference ...
Page 882: ...I 12 Phaser 6180MFP Multifunction Printer Service Manual Index ...
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Page 884: ...701P47020 ...