H Board Schematic Diagram - Sony Trinitron HMD-A240R Service Manual

H BOARD SCHEMATIC DIAGRAM

1 |
TO D BOARD
A
CN904
CN801
5P
STBY 5V
1
—
C801
GND
2
KEY
3
LED RED
4
LED GRN
5
B
—
C
—
D
—
E
—
H
[Front Panel]
�
�
2 | 3
D801
1SS119-25TD 1SS119-25TD
0.1
:PT
D802
1SS119-25TD 1SS119-25TD
R801
2.7k
R803
R802 R804
470 560 1.0k
C802
0.001
:B
UP
1
2
LEFT
3
DOWN
9-978-992-01<17VC>HBOARD
� �
| 4 |
D810
D803 SML76755WN
D804
R805 R806
1.5k 3.3k
MENU
6
5
RIGHT
4
S801
FRONT PANEL
�
— 23 —
5 |
� �
HMD-A240R