Fb1A Board Schematic Diagram (2 Of 17) - Sony KDS-50A3000 Service Manual

FB1A BOARD SCHEMATIC DIAGRAM (2 OF 17)

1 | 2 | 3 | 4 | 5 |
A
—
B
BE_7V
—
C4100 C4105
3.15A 4 . 7 4 . 7
25V 25V
X7R X7R
3216 3216
C F4100
3.15A
24V
R4121
R4106 0
—
R4117
0
D
R4102
0
—
R4100
15k
E
1/16W R4103
R4112 C4110
RN-CP
6 . 8 k 2200p
0.5% 0 50V
CHIP 1/16W
X7R
RN-CP
1005
0.5%
0.5%
RN-CP
1005 1/16W
—
CH 220k
50V R4104
56p
C4103
0.5% C4112 C4116
C4114
F RN-CP 0 . 0 1 5 1
1
1/16W 25V 25V 25V
220k B 2012 X7R
1608 2012
R4105 X7R
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
KDS-50A3000/55A3000/60A3000
6 | 7 | 8 | 9 | 10 | 11
EPP1.2V
JL4116
C4129
10
10V
D4100 X7R
M1FM3
0
C4138 C4142
470p 470p
50V 50V
X7R X7R
2012
X7R
25V
1
C4118
SET_ON
R4138
0
R4129
10k
0.5% R4135
RN-CP 0
1/16W
8 . 2 k
R4122
COM_REC_5V BE_5V
5%
1005 3216 CHIP
X7R X7R
1/16W
25V 10V
1k
0 . 0 1 10
R4202
C4195 C4196
SET_ON
| 12 | 13 | 14 | 15 | 16 | 17
3.15A
F4102
3.15A
24V
RSS050P03FTB
Q4109
BEM_1.8V
R4206
0
COMPANION1.8V
R4207
0
CHIP
| 18 | 19 | 20 | 21 | 22 |
BE_3.3V
D4108
M1FM3
C4175
470p
50V
X7R
R4178
10k
R4187
120k
RN-CP
0.5%
C4170
0 . 0 1 5
25V
B
1608
B E _ 1 . 8 V / 2 . 5 V
D4109
M1FM3
FB1A 2/17
BC POWER
KDS-50A3000/55A3000/60A3000
23 | 24 | 25 |
EPP_DA2.5V
C4151
0 . 1
16V
1005
EPP_ADC1.8V
C4150
0 . 1
16V
1005
A - 1 2 7 3 - 1 2 4 - A < S X R D > P 2
29