5-15
5-16
Schematic diagram
<
A
board
— A BOARD (Component Side) —
— A BOARD (Conductor Side) —
A
VIDEO AMP
RGB OUT
• A BOARD
SEMICONDUCTOR
LOCATION
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 5-10)
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
1
2
3
A
B
C
D
1
2
3
A
B
C
D
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
IC
IC401
B-3
IC402
B-2
IC403
A-2
A-2
IC404
C-3
IC405
D-2
IC406
A-3
A-1
IC407
D-2
TRANSISTOR
*
Q101
C-1
1
Q201
C-1
1
Q301
C-1
1
Q401
A-3
1
Q402
D-3
qg
Q406
D-3
1
Q407
D-2
2
Q410
D-3
D-1
–
DIODE
*
D101
B-1
6
D102
A-3
7
D103
A-1
qa
D105
B-3
B-1
–
D106
A-2
3
D107
A-2
3
D201
B-1
6
D202
A-3
7
D203
A-1
qa
D205
B-3
A-1
–
D206
A-1
3
D207
A-2
3
D301
B-1
6
D302
A-1
6
D303
A-1
qa
D305
A-3
A-1
–
D306
A-1
3
D307
A-3
3
D402
D-3
9
D403
A-2
A-2
–
D405
D-3
D-1
–
D406
D-2
6
D407
D-2
6
CRYSTAL
X401
C-2
C-2