Main Pcb Bottom - Samsung YP-U5 Service Manual

PCB Diagram
6-2 MAIN PCB Bottom
1
TP4
2
TP2
TP3
3
4
5
6
6-4
B
5
4
IC1
3
IC3
2
IC2
1
4 3
IC4 JACK1
0
1
5
B
A
5
@
4
CON3
!
3 0
IC6 9
2
1
8
0
7
A
TP6
TP1
No.
USB PLUG
1
TP5
32.768KHz Crystal
2
- FM Clock & RTC Clock
Main IC
- Signal Processing &
3
Nand Flash Memory
4
FM Tuner
5
Earphone Jack
6
Reset Switch
7
MIC
8
OLED DCDC IC
9
- OLED Voltage Boost-Up IC
24MHz Crystal
0
- Main Clock & USB Clock
Battery Connector
!
OVP IC
@
- USB (5V) Over Voltage Protect IC
Description
Power Management & Codec
Samsung Electronics