H1 Board Schematic Diagram - Sony KDL-70XBR3 Service Manual

H1 BOARD SCHEMATIC DIAGRAM

 _
$
D3.3V
GND
LEAN1
²
KEY_WAKE
TO AUP
CN9001
POWER_SW
GND
%
KEY
GND
CN3001
²
8P
&
²
'
²
(
H1
[USER CONTROL]
COMPONENT SIDE
1
1-870-671-11
(172757211)
A
CH+
KDL-70XBR3
 _  _
1
2
3
4
5
6
7
8
VD3001
R3000
120
C3000
0 . 0 1
25V
B
1608
S3000
VD3000
VOL-
2 3
A-1171-
CH-
VOL+
VOL- ENTER
 _  _ 
C3001
0 . 0 1
S3003
25V
B
1608
D3001
DAP202K-T-146
R3001 R3002
150 270
1/10W 1/10W
RN-CP RN-CP
S3001 S3002
VOL+ CH-
H1
[USER CONTROL]
CONDUCTOR SIDE
4 1
4
3
A
2
HOME
_  _ 
H1 BOARD
USER CONTROL
R3003 R3004
560 1 . 5 k
S3004 S3005 S3006
HOME ENTER
CH+
A-1171-665-A<FIXP>H1
2 3
1 8
1
1 2 1 8
R3000 R3001
1 2
CP3000
5
JL3001
JL3000
4
JL3005
KDL-70XBR3
_
1 GND
2 GND
CN3000
2P
4
1-870-671-11
(172757211)
R3002 R3003
D3001
EP GW GN
57