Specifications

6-26
Disassembly and Reassembly
Samsung Electronics
Service Manual
4) Remove all harness connected to the main PBA.
5) Release 5 screws (3*6 machine screw, gold) from the main PBA and then remove the main PBA.
6) When replacing the Main PBA the Counter memory chip (U36) must be transferred to the new PBA.
USB
CN24
CN27
CN28
CN29
CN30
CN31
CN32
CN33
DUPLEX
CN26
T2 HOME
BLDC1
TH1
FUSER_FAN
SMPS
MP_EMPT
MP SOL
FEED
CN25
PICK_UP
CN23
CLT_FEED
CN21
EMPT
CN1
CN16
SCF
CN12
LSU
CN6
OPC KEY
CN5
DEVE_DRIVERDEVE_DRIVER
CN14
LSU SW
CN17
WASTE TONER & EXIT
CN15
TH3
CN4
PANEL
LAN
CN7
HVPS
CN11
PTL & TH4
CN35
SOL_ITB_CLN
CN38
BLDC2
CN37
OEM_CONN
For Test
CN10
ITB
CN9
NIC
Option : NIC
Screw
Screw
Screw
Main PBA
Screw
Counter Memory
Screw