Main Controller Board (Pl 9.1.10) - Xerox Phaser 6100 Service Manual

6.4.7b Main Controller Board (PL 9.1.10)
1. Perform steps 1 and 2 from procedure 6.4.7a.
Warning
Move the NVRAM Chip from the old board TO the new board. Failure to perform this step will result in
the loss of important customer information, like page count and consumable life usage information.
2. Disconnect all harness connected to the main board.
3. Remove 5 screws (3*6 machine screw, gold) and then remove the main board.
Screw
EXIT
DUPLEX
T2 HOME CN26
BLDC1 CN27
FSR_ROLL CN28
FUSER_FAN CN29
SMPS CN30
MP EMPT CN30
MP SOL CN32
FEED CN33
PICK_UP CN25
CLT_FEED
CN23
EMPT
CN21
Screw
Screw
CN17
WASTE TONER
CN19
TH3
CN15
CN24
CN1 For Test
CN16 SCF
Screw
NVRam Chip
Screw
TH4
PTL
CN13
CN11
NIC
CN9
CN12 LSU
CN6
OPC KEY
Disassembly
Main
Board
CN10 ITB
CN7 HVPS
CN4 PANEL
NPC
USB
Parallel Port
CN5 DEVE_DRIVER DEVE_DRIVER
LSU SW
CN14
ERASER
CN8
LSU_FAN
CN35
Service Manual 6-23