Toshiba 42HL833F, Service Manual

Page: 55 / 55

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USB_Power
USB_Power
USB5V +5V_Standby
USB_OCD 6
USB_PWR_SW 6
USB_DM1 5
USB_DP1 5
Size Project Name
Rev
Date: Sheet of
Title :
Engineer:
A
18 18 Wednesday, January 19, 2011
MAIN BOARD
USB
1.02
xxA(L)V833/xxE(H)L833/xxDB833
CM Chang/Jeff Y Hsiao
Size Project Name
Rev
Date: Sheet of
Title :
Engineer:
A
18 18 Wednesday, January 19, 2011
MAIN BOARD
USB
1.02
xxA(L)V833/xxE(H)L833/xxDB833
CM Chang/Jeff Y Hsiao
Size Project Name
Rev
Date: Sheet of
Title :
Engineer:
A
18 18 Wednesday, January 19, 2011
MAIN BOARD
USB
1.02
xxA(L)V833/xxE(H)L833/xxDB833
CM Chang/Jeff Y Hsiao
1 2
R445 4.7Ohm R445 4.7Ohm
1
2
C373
0
.1
U
F
/1
6
V
C373
0
.1
U
F
/1
6
V
1
2 3 D S
G
1
2
3
Q38
AP2307GN
D S
G
1
2
3
Q38
AP2307GN
1
2
R466
100KOHM R466
100KOHM
B
C
E
1
2
3
Q37
PMBS3904 B
C
E
1
2
3
Q37
PMBS3904
1
2
C375
4
.7
P
F
/5
0
V
NC
C375
4
.7
P
F
/5
0
V
NC
1
2
C378
0
.1
U
F
/1
6
V
C378
0
.1
U
F
/1
6
V
1
2
C376
4
.7
P
F
/5
0
V
NC
C376
4
.7
P
F
/5
0
V
NC
2 1
FB43
120Ohm FB43
120Ohm
1
2
R443
33KOHM R443
33KOHM
1
2
C374
1
0
U
F
/1
0
V
NC
C374
1
0
U
F
/1
0
V
NC
1 4
2 3
L13
90Ohm/100MHz NC L13
90Ohm/100MHz NC
1 2
F1
0.75A/8V
F1
0.75A/8V
1
2
C372
0
.1
U
F
/1
6
V
C372
0
.1
U
F
/1
6
V
1
2
C371
1
0
U
F
/1
0
V
C371
1
0
U
F
/1
0
V
1
2
C125
0
.1
U
F
/1
6
V
C125
0
.1
U
F
/1
6
V
1 2
R144
56KOhm R144
56KOhm
1
2
C377
1
0
U
F
/1
0
V
C377
1
0
U
F
/1
0
V
1
1
2
2
3
3
4
4
P_GND1
5
P_GND2
6
CN14
USB_CON_1X4P
CN14
USB_CON_1X4P
1
2
R359
56KOhm R359
56KOhm
1
2
Z
D
1
5
P
E
S
D
0
6
0
3
-2
4
0
Z
D
1
5
P
E
S
D
0
6
0
3
-2
4
0
1
2
R371
4.7KOhm
R371
4.7KOhm
1
2
R137
56KOhm R137
56KOhm
1
2
Z
D
1
6
P
E
S
D
0
6
0
3
-2
4
0
Z
D
1
6
P
E
S
D
0
6
0
3
-2
4
0
1
2
D
5
8
A
D
U
C
1
0
S
0
3
0
0
5
NC
D
5
8
A
D
U
C
1
0
S
0
3
0
0
5
NC
1 2
R444 4.7Ohm R444 4.7Ohm