Service manual
Schematic Diagrams
B - 36 VDD3, VDD5
B.Schematic Diagrams
VDD3, VDD5
Z3614
Z3613
PC 7 9
4.7U _25V_08
Z3605
PJ6
*O PEN -5 m m
1 2
PR 120 12.4K_1%_04
PC 56
0.1u_16V _Y 5V_04
P D7 F M0540-N
A C
PR 118 113K_1%_04
PC152
0 . 1 U _ 5 0V _0 6
PL13
4.7U H_6.8*7.3*3.5
1 2
PC53
0.1U _50V_06
PC107
1u_10V_06
PR 1 31
10_06
PC 1 2 8
0.01u_50V_X7R_04
PC 1 27
2200p_50V_X7R _04
PR 12 4
137K_1%_04
PR 12 6
3K_1%_04
PC 118
1000p_50V_X7R_04
PC112
1u_25V_X7R_08
PC 1 2 2
0.01u_50V_X7R_04
PR75
10K_04
P R 76 1 2 . 4K _ 1% _ 0 6
PC 12 0
2.2u _ 6.3V_Y5V_0 6
PL10
4.7U H_6.8*7.3*3.5
1 2
PD 4
FM 0540-N
AC
PR 136 422K_1%_06
PR 12 5
6.04K_1%_04
PR 71
2.94K_1%_04
+
PC58
* 150U _6.3V_V
PC110
1000p_50V_X7R _04
+
PC93
150u_6.3V _V_B
PJ 12
*OPE N-5mm
1 2
PC11 3
1u_10V_06
PQ26
IR8707
4
62
5
73
1
8
PC 116
1000p_50V_X7R_04
+
PC 99
*1 5 0 U _6 . 3 V _ V
PR 121
*15mil_short
PC 51
0.01u_50V_X7R_04
PQ12
IR8707
4
62
5
73
1
8
P D8 F M0540-N
AC
PC111
*0 . 1 U _2 5 V_ 0 6
D03A
BOM
PR120
CHANGE
PC 117
*30P_50V _04
PR 73
*15m il_short
PR 68
10K_1%_04
D03A BOM PR76 CHANGE
PC 5 5
4.7U _25V_08
PR67
*15m il_short
PC49
30p_50V_NPO _04
PR 74
*1 0 m i l_ s h o rt
PR 12 9
75K_04
PR 137 1 0 _06
PU5
S C412A
LX
1
BST
2
VCC
3
DL
4
GND
5
RTN
6
N.C
7
N.C
8
FB
9
VOUT
10
PGD
11
EN
12
IL IM
13
N.C
14
N.C
15
DH
16
PAD
17
PC 80
0.1U_50V_06
PQ11
IR8707
4
62
5
73
1
8
PC 1 24
2200p_50V_X7R _04
P D10 F M0540-N
A C
PR132
91K_1%_06
PC12 1
1u_25V_08
PQ24
IR 8707
4
62
5
73
1
8
PR128
10K_1%_04
PU8
SC418
FB
1
FBL
2
VD DA
3
VOUT
4
NC
5
VIN
6
VLD O
7
BS T
8
DH
9
LX
10
PGN D
11
DL
12
VD DP
13
RPS V
14
PGOOD
15
ILIM
16
EN/PSV
17
AGND
18
RTON
19
ENL
20
PAD
21
PC52
0.01u_50V _X7R _04
PC54
1u_10V_06
PR123
10K_04
P D9 F M0540-N
AC
PR 119 *100K_04
PC 114
1u_10V_06
D03 BOM DEL
PR119
PC106
0.1U _16V _04
D03 BOM
ADD PR118
SG ND 6
SG ND 6
SG ND 4
SGN D 4
SYS5V
SG ND 4
SG ND 6
VD D5
SGN D 4
SGN D 6
S YS15V
IN TVC C2
SGND4
SY S5V
VIN
SG ND 4
IN TVCC 2
SGN D 4
SGN D 4
S YS10V
VD D3
SGN D 4
VIN1
IN TV CC 2
VIN
SY S3V
SGND6
SYS15V 21,34
V IN 2 1 ,2 4 ,3 4,3 6 ,3 7 ,3 8 ,3 9 ,40
+
PC 57
150u_6.3V_V_B
PD 14
FM 5822
A C
Z3619
Z3625
Z3620
Z3616
Z3617
Z3615
5A
2/ 26
2/18
Rb
6-13-42231-28B
2/26
11/17
2/18
2/18
11/17
11/17
VDD5
VDD3
Z3610
2/18
Z3612
Ra
5A
Z3603
PD 6
*F M0540-N
AC
Z3601
Z3611
Z3607
Z3606
LG ATE1
Z3609
Z3618
Z3622
Z3608
Z3602
SYS5V 34,36,40,41
Z3621
LGATE 1
VDD5 30,34
V DD 3 2,11,25,27,28,29,30,34, 40
Z3604
VIN1 34
PD 18
FM 5822
A C
PC 153
4.7U_25V_08
PC17 1
4.7U _25V_08
Sheet 35 of 57
VDD3, VDD5