Title : Title : Title - Toshiba 40L7363RK Service Manual

905. POWER 3.3V
C_POWER_DB C_POWER_DB
113 906 121
12V_3
FL909 FL909
220Ohm/100Mhz 220Ohm/100Mhz
l0805_h41 l0805_h41
2
S I R9030 R9030
G
1 5
3 4
8
S I G 1 8 2 9 7
AOS AOS
IC905 IC905 AOZ1017DI AOZ1017DI
PWM SWITCH PWM SWITCH
R9032 R9032
[V-L1014D] [V-L1014D]
4.7KOHM 4.7KOHM
1
VIN VIN
6
EN EN
S I
G
1 5
3 6
6
0.5% 0.5%
1 5
COMP COMP
S I G 1 5 3 5 3
10KOHM 10KOHM
C9069 C9069
3
PGND PGND
AGND AGND
1UF/6.3V 1UF/6.3V
NC NC
8
TH-PAD:AGND TH-PAD:AGND
L9005 L9005
7 1
S I G 1 5 3 5 4
LX LX
C9057 C9057
4
FB FB
470PF/50V 470PF/50V
NC NC
S I
2 G
1 5
3 5
2
R9034 R9034
47OHM 47OHM
NC NC
mx_r0805 mx_r0805
NC NC
2 1
C9093 C9093 1500PF/50V 1500PF/50V
1 2 2 1
S I G 1 5 3 5 0 S I G 1 5 3 4 9
R9037 R9037 R9036 R9036
2.4KOHM 2.4KOHM 30Kohm 30Kohm
0.5% 0.5% 0.5% 0.5%
4.7uH 4.7uH
2
R9035 R9035
10KOHM 10KOHM
0.5% 0.5%
MAIN BOARD MAIN BOARD MAIN BOARD
Size Size Size Project Name Project Name Project Name
EU Lv.2 EU Lv.2 EU Lv.2
Custom Custom Custom
Date: Date: Date: Tuesday, January 29, 2013 Tuesday, January 29, 2013 Tuesday, January 29, 2013
Max:3.0A
3.3VD
1 2
FL912 FL912 220Ohm/100Mhz 220Ohm/100Mhz
l0805_h41 l0805_h41
S I
G
1 5
3 5
5
C9094 C9094
R9503 R9503 0.1UF/10V 0.1UF/10V
470 OHM 470 OHM
NC NC
Title : Title : Title :
905. POWER 3.3V 905. POWER 3.3V 905. POWER 3.3V
Engineer: Engineer: Engineer:
CVP DM HW CVP DM HW CVP DM HW
Rev Rev Rev
1.00 1.00 1.00
Sheet Sheet Sheet 905 905 905 of of of 76 76 76