Service manual

Product spec and feature
Service Manual
2-24
Samsung Electronics
A
B
C
D
E
F
G
H
I
J
K
L
21 3
4
5
6 7
8
9 10 11 12
17
1615
13
14
18
19 20 2221 23
24 25 26
27
28
A
B
C
D
E
F
G
H
I
J
K
L
21 3
4
5
6 7
8
9 10 11 12
17
1615
13
14
18
19 20 2221 23
24 25 26
27
28
NO. NAME
1 ITB Clutch Con.(3P)
2 Deve Home Sen Con.(3P)
3 Deve Clutch Con.(2P)
4 ITB Tension Clutch Con.(2P)
5
ITB HOME Sen & IN Temp & Interlock Con.(7P)
6 LIU Con.(12P)
7 BLDC Con.(10P)
8 T2 Clutch Con.(3P)
9 Fuser Thermistor Con.(2P)
10 BIN Full Sen Con.(3P)
11 CIS FFC Con.(12P)
12 Scan Motor Con.(4P)
13 HVPS FFC Con.(26P)
14 LSU FFC Con.(16P)
15 ADF I/F FFC Con.(20P)
16 Panel Con.(8P)
17 Fuser Clutch Con.(2P)
18 SMPS Con.(16P)
19 CRUM Joint Con.(5P)
20 KEY & Eraser Con.(4P)
NO. NAME
21 Debug Con.(4P)
22 Pick up Clutch Con.(3P)
23 Regi Clutch Con.(2P)
24 Empty Sen Con.(3P)
25 USB Host Con.(5P)
26 Wireless LAN Con.(6P)
27 USB Con. (6P)
28 Wired N/W Con. (14P)
A CPU(Chorus3)
B DDR2 (64MB) x 2
C NOR FLASH(8MB)
D EEPROM
E Serial Flash(2MB)
F ISP1761(USB Controller)
G PHY Chip
H ADC
I A3983(Motor Driver)
J Mux
K Audio Amp
L Switching Regulator
2.2.2.2 Main Controller PBA