CAUTION—POTENTIAL INJURY: The lithium battery in this product is not intended to be replaced.
CAUTION—SHOCK HAZARD:This type of caution indicates a danger from hazardous voltage in the area of
the product where you are working. Unplug the product before you start working, or use caution if the productmust
receive power to perform the task.
There is a danger of explosion if a lithium battery is incorrectly replaced. Do not recharge, disassemble,
or incinerate a lithium battery. Discard used lithium batteries according to the manufacturer's
instructions and local regulations.
MX51x, MX61x
SCHEMATIC DIAGRAM
JADF1
JPLEN1
JHOME1
JUICC1
JCTLS1
JARW2
JARW1
JTDS1
JMTR1
JBT1
JBT2
JBT3
JFBM1
JMM1
JLSU1
J10
J44
JFAN1
JGPROG1
JEXIT1
JTHM1
JBINS1
J1
J2
DIMM
JT3
JUAREG1
JUARFW1
JFAX1
JOPT1
J24JT PRE1
JMPFP1
JACM1
JDUPPI1
JNRW1
JLIFT1
J20
JCART1
JAUD1
J43
J4
JISP1
JHDD1
JINDEX1
JP PRE1
J47
JPS1
J30
J56
DLE
LIF
B2
JCIS1
J26
JSWISS1
M
CARTRIDGE SMARTCHIP
CONTACTS
IMAGING UNIT SMARTCHIP
CONTACTS
M
MAIN MOTOR
M
LIFT PLATE MOTOR
J2
J3
UICC
PCN1
PCN5
SW1
PCN6
PCN2
PCN4
PCN3
PCN7
POWER SUPPLY
CONTACT IMAGE
SENSOR
MX51x
TRANSFER ROLL
SPRING
FUSER ASSEMBLY
OP PANEL
USBSPEAKER
IMAGING UNIT CONTACTS
( OPC & CHARGE )
LASER SCANNING
UNIT ( LSU )
FRONT COVER
SENSOR
FAN
REVERSE
SOLENOID
TONER LEVEL SENSING
TONER DENSITY SENSOR
TONER CARTRIDGE
MOTOR
MEDIA PRESENT
SENSOR
INDEX SENSOR
TRAILING EDGE
SENSOR
MPF SENSOR
TRAY PRESENT
SENSOR
MPF SOLENOID
AUTO CONNECT PAPER
HANDLING OPTIONS
WIRELESS OPTION
INPUT SENSOR
DUPLEX SENSOR
USB TYPE B PORT
USB TYPE B PORT
ETHERNET PORT
AUTOMATIC
DOCUMENT
FEEDER ( ADF )
CHARGE COUPLE
DEVICE ( CCD )
MX61x
SCANNER / ADF
OPERATOR PANEL
TOUCH
SCREEN
STAPLE UNIT OPTION
NARROW MEDIA
SENSOR
CONNECTOR FOR MX61X
CONNECTOR COMMON
TO ALL
CONNECTOR LEGEND:
LIF CONNECTOR
CONNECTOR NOT IN USE