Usb - Toshiba 50L2333D Service Manual

5
D
C
5
5
B
A
5
4
+5V_Standby
6
R466 1 2 4.7 OHM
USB1_DM
R467 1 2 4.7 OHM
USB1_DP
4
3
Irat=3A
FB39 1 2 120Ohm
C358 C359
10UF/10V 0.1UF/16V
USB1_PWR_SW
R465 NC
4.7KOHM
6 USB1_OCD
USB_5V
NC NC NC NC
ZD44 C337 ZD45 C338 C364
3
2
USB_5V
U30
1 8
GND OUT1
2 7
IN1 OUT2
3 6
IN2 OUT/NC
4 5
EN#/EN OC#
G547H2P81U
+5V_Standby
R552 1 2 10KOhm
CN16
5
P_GND1
1
1
2
2
3
3
4
4
6
P_GND2
C365
USB_CON_1X4P
Title : Title : Title :
Engineer: Engineer: Engineer:
MAIN BOARD MAIN BOARD MAIN BOARD
Size Size Size Project Name Project Name Project Name
L2300 L2300 L2300
A A A
Date: Date: Date: Thursday, December 20, 2012 Thursday, December 20, 2012 Thursday, December 20, 2012
2
1
C361
D
0.1UF/16V
C
B
A

USB

USB USB
Jeff Y Hsiao/Jerry Lo Jeff Y Hsiao/Jerry Lo Jeff Y Hsiao/Jerry Lo
Rev Rev Rev
1.03a 1.03a 1.03a
Sheet Sheet Sheet 19 19 19 of of of 23 23 23
1