Df3 Board Schematic Diagram (Kdl-46Xbr4/46Xbr5 Only) - Sony KDL-40XBR4; KDL-40XBR5; KDL-46XBR4; KDL-46XBR5 Service Manual

DF3 BOARD SCHEMATIC DIAGRAM (KDL-46XBR4/46XBR5 ONLY)

1 | 2 | 3 | 4 | 5 |
A
JW6801
5
L6800
100uH JW6802
—
5
CN6800
3P
B WHT
3 9 1 . 0
PFC_OUT 1 C6802
TO GF1 BOARD
1
CN6501
PRI_GND 3 450V
PT
—
JW6803
5
C
JW6804
5
—
D
R6914
4 . 7
1/10W
— RN-CP
VCC_12V
C6902
100
16V
E
INV_DRV_1H
C6900
0 . 1
—
25V
B
INV_DRV_1L
F
—
G
INV_DRV_2H
C6901
0 . 1
—
25V
B
INV_DRV_2L
H
—
1
GND_3
I
—
J
Mount Mecha A6802 263406661
—
C6801
0 . 1
K R6827
50V
1M
B
2012 1/10W
RN-CP
5%
—
L
—
M
—
N
—
O
—
P
KDL-40XBR4/40XBR5/46XBR4/46XBR5
6 | 7 | 8 | 9 | 10 | 11 |
MAZ8051GMLS0
D6901
Q6900
R6920
10k 3LP02C-TB-E
1/10W S
RN-CP DRIVE
C6903 MA2J1130GLS0
1 0 . 0
0 . 1
25V
B
R6917
4 . 7 T6900
1/10W
9 . 6
RN-CP
C6803
R6918
1000p
4 . 7
50V
1/10W
RN-CP 0 . 8 B
5 6
R6921 Q6901
4 7
10k 3LN02C-TB-E
1/10W
S DRIVE
RN-CP
3
D6900
MAZ8051GMLS0
2 9
R6919
Q6902
10k
S 1 10
1/10W 3LP02C-TB-E
RN-CP
DRIVE
1 0 . 0
R6915
4 . 7
1/10W
RN-CP
9 . 6
R6916
4 . 7
1/10W
0 . 8
RN-CP
C6904
0 . 1 MA2J1130GLS0
25V
B
R6922
10k Q6903
1/10W 3LN02C-TB-E
S
DRIVE
RN-CP
C6804
1000p
50V
B
Q6804,Q6805
EY6808
Mount Mecha 410314301
A6805
EY6809
EY6805
Mount Mecha A6801 410314301
EY6806
12 | 13 | 14 | 15 | 16 | 17
FB6800 FB6802
0uH 0uH
D6810
S3K60
4 1 4 . 0
Q6804
2SK3569
COVERTER
R6832
R6834 D6814
D6800 68 R6932
4 . 7
1/4W 0 S3K60
FPRD 1/10W 1 9 7 . 0
RN-CP CHIP
C6918
1
450V
D6804
PT
UDZSTE-173.6B
1 9 7 . 6
R6838 S
10k
1/10W
Q6800 RN-CP
R6936 2SB1122-ST-TD-E
2 . 2 k
1/10W
CHIP 2012
1 9 5 . 0
FB6801 FB6804
0.45uH 0.45uH
D6811
S3K60
Q6805 2 3 8 . 0
2SK3569
R6833
D6801 R6835 COVERTER
68 R6933 D6815
4 . 7
1/4W 0 S3K60
FPRD 1/10W
RN-CP CHIP 2 . 4
C6813
1
450V
D6805
UDZSTE-173.6B
PT
3 . 0
S
R6839
10k
1/10W
Q6801 RN-CP
2SB1122-ST-TD-E
R6937
2 . 2 k
1/10W
CHIP
2012
C6816
220p
250V
B
*JW6807
20
1 GND_3
| 18 | 19 | 20 | 21 | 22 | 23
Mount Mecha A6900 410314301
EY6900
EY6901
Mount Mecha A6901 410314301
EY6902
EY6903
Mount Mecha A6902 410314301
EY6906
EY6907
1 8
2 7
D6902
MA2J1110GLS0
3 6
D6907
R6924 MA2J1110GLS0
R6925
4 5 33
33
1W 1W C6907
RS
RS
0 . 0 1
T6901 25V
B
GND_2 1
ET6900
1
GND_2
ET6901
1
GND_3
KDL-40XBR4/40XBR5/46XBR4/46XBR5
| 24 | 25 | 26 | 27 | 28 |
C6909
15p
6 . 3 k V
SL
CN6905
3P
1 HV4
2
C6911
TO PANEL
4700p
3 HV4
50V
B
1
GND_3
1 HV3
2
TO PANEL
3 HV3
4
CN6904
4P
C6912
15p
6 . 3 k V
SL
C6914
4700p
50V
B
C6917
R6901
1000p
0
50V
1608
B CHIP
1
GND_3 TO DF2
CN6704
14P
CN6900
14 CONN_DET
VCC_12V 13 12V
12 NC
11 V-FB1
10 GND
INV_DRV_1H 9 INV-DRV-1H
8 GND
INV_DRV_1L 7 INV-DRV-1L
6 GND
INV_DRV_2H 5 INV-DRV-2H
4 GND
INV_DRV_2L 3 INV-DRV-2L
2 GND
1 OCP2
1
GND_3
DF3
INVERTER
A-1253-586-B <FIX2>DF3
42