Samsung CLP-320 Series - Main PBA Description

Product spec and feature
Service Manual
2-18
Samsung Electronics
2.2.2 Main PBA Description
2.2.2.1 Main Controller PBA
- CLP-320/325
14
13
11
3
16
2
D
6
9
10
19
18
1
22
A
B
4
8
5
7
20
17
15
23
C
NO. NAME
1 Deve home CON.(3P)
2 ITB CLT(3P)
3 Deve CLT(2P)
4 Debug(4P)
5 T2 CLT(3P)
7 BLDC I/F(10P)
8 JTAG (8P)
9 Regi CLT.(2P)
10 Fuser CLT(2P)
12 Fuser(2P)
13 SMPS_P(4P)
14 OPE & ITB (18P)
15 HVPS(26P)
16 LSU Con.(16P)
17 Empty Sensor (3P)
18 Key PTL(4P)
19 Cover OPEN (2P)
20 USB (4P)
21 Pickup CLT. (3P)
22 S-CRUM I/F (5P)
23 SMPS_S (6P)
A CPU(Jupiter5)
B DDR2 (32MB)
C Serial FLASH(2MB)
D EEPROM