Sony TRINITRON GDM-F500T9 Service Manual page 31

— A BOARD (Conductor Side) —
1 2
A
B
C
D
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.
A
3 4
5-27
VIDEO AMP
RGB OUT
— A BOARD (Component Side) —
• A BOARD
SEMICONDUCTOR
LOCATION
1
IC
( ) ( )
Conductor Component
Side Side
IC401 A–1
IC402 B–3 B–1
IC403 B–3 B–1
IC404 A–2
A
IC406 A–1 A–3
IC408 A–1 A–3
IC409 C–1
IC410 A–2
TRANSISTOR
( ) ( )
Conductor Component
*
Side Side
1
Q101 A-2
Q105 A-4 A-1 –
Q106 A-4 A-1 –
Q201 A-2 1
1
Q202 A-1
Q205 A-3 A-1 –
B
Q206 A-3 A-1 –
1
Q301 A-2
Q305 A-3 A-1 –
Q306 A-3 –
1
Q401 A-1
1
Q402 A-3
Q403 B-3 1
1
Q404 B-3
Q405 B-2 1
1
Q406 C-4
Q407 A-1 1
1
Q408 B-4
1
Q409 C-1
Q410 C-4 C-1 –
1
Q411 B-1
1
Q412 B-1 C
1
Q413 B-4
1
Q415 C-1
1
Q416 A-4
1
Q417 B-1
DIODE
( ) ( )
Conductor Component
*
Side Side D
7
D101 A-4
7
D102 A-4
3
D103 A-2
3
D105 A-3
D106 A-2 3
3
D107 A-2
D201 A-4 7
7
D202 A-4
D203 A-2 3
3
D205 A-3
3
D206 A-2
3
D207 A-3
3
D301 A-4
D302 A-4 3
3
D303 A-2
D305 A-3 3
3
D306 A-2 A-1
D307 A-2 3
3
D401 B-3
D402 A-2 3
3
D403 C-1
3
D405 A-1
3
D406 C-1
3
D408 C-4
3
D409 B-3
3
D410 B-2
* : Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 5-9)
2 3
5-28
4