Service manual

Disassembly and Reassembly
Service Manual
3-7
Samsung Electronics
 Harness Connection table
No CONNECTION PIN SEC Code
1 Main B'd LSU 16-(10+5) JC39-00867A
2 Main HVPS 26-26 JC39-00866A
3 Main OPE PANEL 8-8 JC39-00929A
4 SMPS INLET S/W 2-2 JC39-00908A
5 Main B'd SMPS 16-16 JC39-00894A
6 Main B'd Sensor(Deve Home) 3-3 JC39-00895A
7 Main B'd Sensor(Empty) 3-3 JC39-00896A
8 Main B'd BLDC 10-10 JC39-00899A
9 Main B'd Cover S/W 2-2 JC39-00900A
10 Main B'd
Eraser Lamp
4-(2+2) JC39-00901A
OPC KEY
11 Main B'd ITB Home Sen I/F 7-5 JC39-00902A
12 ITB Home Sen I/F
ITB Home Sensor
5-(3+2) JC39-00903A
TEMP(Inner)
13 SMPS FUSER 2 JC39-00907A
14 FUSER FUSER 1-1 JC39-00500A
15 Main B'd Bracket Fuser Ass'y GND 1-1 JC39-00956A
16 HVPS GND WIRE 1-2 JC39-00904A
17 Main CRUM-JOINT 5-5 JC39-00906A
18 HVPS EXIT 3-3 JC39-00916A
19 HVPS Sensor(Regi) 3-3 JC39-00897A
20 HVPS Waste Toner Sensor 4-4 JC39-00898A
21 Bin Full Sensor Main B’d 3 JC39-00912A
22 ADF IF B’d Main B’d 20 JC39-00924A
23 CIS Module Main B’d 12 JC39-00925A
24 ADF Joint B’d ADF IF B’d 12 JC39-00926A
25 ADF Motor ADF Joint B’d 12 JC39-00927A
26 Scan home sensor OPE B’d 3 JC39-00928A
27 LIU B’d Main B’d 12 JC39-00930A
28 USB HOST B’d Main B’d 5 JC39-00964A
29 Main B’d
PBA SUB WLAN
(Only wireless model)
5 JC39-00965A