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Phaser 6280 Color Laser Printer Service Manual
Plug/Jack and Wiring Diagrams
Signal Line Name
Description
TEST PRINT
Controls signal for the Test Print mode.
DEEP SLEEP
Controls signal for the Deep Sleep mode.
STS
Status signal transmitted from the MCU Board to the
Image Processor Board.
CMD
Commands signal transmitted from the Image
Processor Board to the MCU Board.
CREADY
Signal for indicating wether or not the printer is ready
for receiving command signal.
SREADY
VSYNC K
Signal for indicating registration position of each of
images Y, M, C, and K.
VSYNC C
VSYNC M
VSYNC Y
HSYNC
Signal for data.
DATA K
Video data of four colors.
DATA C
DATA M
DATA Y
DATA
Controls signal of the Control Panel.
CLK
BACK LIGHT
BL +5 VDC
Summary of Contents for Phaser 6280
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Page 62: ...1 36 Phaser 6280 Color Laser Printer Service Manual General Information...
Page 288: ...3 152 Phaser 6280 Color Laser Printer Service Manual Error Messages and Codes...
Page 432: ...5 58 Phaser 6280 Color Laser Printer Service Manual Print Quality Troubleshooting...
Page 558: ...8 112 Phaser 6280 Color Laser Printer Service Manual Service Parts Disassembly...
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