R Board Schematic Diagram - Sony XBR-46HX909 Service Manual

R BOARD SCHEMATIC DIAGRAM

1 | 2 | 3
A
—
B
CN001
—
R009
0 TX
CHIP
C
RX
1608
GND
—
- 2
D GND_1
R010
0
—
E
—
F
—
G
—
H
—
I
—
XBR-46HX909/52HX909
| 4 | 5 | 6 |
JL001
R003
47
1/10W
VD001
RN-CP
5%
- 2
GND_1
JL002
R004
47
1/10W
RN-CP
5%
VD002
- 2
GND_1
7 | 8 | 9 | 10
C005
IC001 0 . 1
25V
MAX3222IPWR C006
B
2 . 2
1608
10V
/EN /PWRDOWN
- 2
GND_1
C1+ Vcc
C001
0 . 1 25V B
1608
V+ GND
- 2
C002
GND_1
- 2
0 . 1 25V B
JL003
GND_1
1608
C1- DOUT1
JL004
C2+ RIN1
C003
0 . 1 25V B
JL005
1608
C2- ROUT1
V- NC
C004
- 2
0 . 1 25V B JL006
GND_1
1608
DOUT2 DIN1
RIN2 DIN2
ROUT2 NC
| 11 | 12 | 13 |
FB001
0uH
R005
100
1/10W
RN-CP
5%
JL007
JL008
R006
100
1/10W
RN-CP
5%
R
RS-232
A-1787-097-A <AZ1L> R-P1
XBR-46HX909/52HX909
14 | 15
CN002
4P
TO B BOARD
1
STBY3.3V
2 RS232_RXD
3 RS232_TXD
4 GND
- 2
GND_1
38