8-70 Phaser 3300MFP Service Manual
Service Parts Disassembly
Control Board
When a new Control Board is installed in the machine, the machine serial
number and page count stored on the board are lost and cannot be
restored. If possible, print out the Configuration Report before removing
the Control Board to be replaced.
Before you remove the Control Board, you must remove:
â– Left Side Cover (page 8-26)
1. Unplug all connectors from the Control Board. The Control Board
connectors are located as shown below.
s3300mfp-102
Modem PBA
Duplex Motor
Engine (HVPS)
BLDG
(Main Motor)
Pick Up Clutch
REGI Clutch
MPF Clutch
MPF_SEN
Thermistor
LSU
LSU_5V
Cartridge
(CRUM)
USB Host
Control Panel
CCD
Flat Motor
Flat Cover
ADF
Network
Port
USB
Port
SCF Con
(Tray 2)
SDRAM
CN4 CN1 CN2
CN5
CN3
CN6
CN7
CN8
CN9
CN12
CN14
CN15
CN17
CN18
CN23
CN24
CN26
CN27
CN22
CN25
CN16
CN13
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