Toshiba 32EL833G Service Manual page 54

5
+5V_Standby
FB43 FB43
120Ohm 120Ohm
1 2
D
6 USB_PWR_SW
C
6 USB_OCD
5 USB_DM1
B
5 USB_DP1
A
5
4
USB5V
2 3
C371 C371 C372 C372 C125 C125 Q38 Q38
AP2307GN AP2307GN
R359 R359
56KOhm 56KOhm
R144 R144 3 3
C C
56KOhm 56KOhm
1 1 B B
1 2
E E
2 2
R371 R371
4.7KOhm 4.7KOhm
R444 R444
1
R445 R445
1
C375 C375 C376 C376
NC NC NC NC
4
3
USB_Power
F1 F1
1 2
C373 C373 C374 C374
0.75A/8V 0.75A/8V
NC NC
R137 R137
56KOhm 56KOhm
Q37 Q37
PMBS3904 PMBS3904
4.7Ohm 4.7Ohm
2
USB_Power
L13 L13 NC NC
90Ohm/100MHz 90Ohm/100MHz
4.7Ohm 4.7Ohm
2
C377 C377
C378 C378
3
2
R443 R443
33KOHM 33KOHM
R466 R466
100KOHM 100KOHM
CN14 CN14
P_GND1
1
1
2
2
3
3
4
4
P_GND2
NC NC
USB_CON_1X4P USB_CON_1X4P
Title : Title : Title :
Engineer: Engineer: Engineer:
MAIN BOARD MAIN BOARD MAIN BOARD
Size Size Size Project Name Project Name Project Name
xxA(L)V833/xxE(H)L833/xxDB833 xxA(L)V833/xxE(H)L833/xxDB833 xxA(L)V833/xxE(H)L833/xxDB833
A A A
Date: Date: Date: Wednesday, January 19, 2011 Wednesday, January 19, 2011 Wednesday, January 19, 2011
2
1
D
C
5
B
6
A
USB USB USB
CM Chang/Jeff Y Hsiao CM Chang/Jeff Y Hsiao CM Chang/Jeff Y Hsiao
Rev Rev Rev
1.02 1.02 1.02
Sheet Sheet Sheet 18 18 18 of of of 18 18 18
1