Sony Trinitron GDM-200PS - Page 20

— A BOARD (Conductor Side) —
5-11 5-12
A
VIDEO AMP
RGB OUT
• A BOARD
SEMICONDUCTOR
LOCATION
IC
IC401 D–1
IC402 D–2
IC403 C–1 C–2
IC404 C–1
IC405 A–2
IC406 A–2 A–1
IC407 B–1 B–2
IC408 D–2
TRANSISTOR
*
Q101 A–1 A–2 –
Q102 A–1 A–2 –
Q201 A–1 A–2 –
Q202 A–1 A–2 –
Q301 A–1 A–3 –
Q302 A–1 A–3 –
Q401 C–2 1
Q402 C–2 1
Q404 D–2 1
Q405 D–2 1
Q406 D–2 1
Q409 A–3 1
Q410 A–3 A–1 –
DIODE
*
D101 D–1 6
D103 B–1 B–2 –
D104 B–1 B–2 –
D105 B–2 3
D106 C–2 3
D111 D–2 7
D201 D–1 6
D203 B–1 B–2 –
D204 B–1 B–2 –
D205 B–2 3
D206 C–2 3
D211 D–2 7
D301 D–1 6
D303 B–1 B–2 –
D304 B–1 B–2 –
D305 B–2 3
D306 C–2 3
D311 D–2 7
D401 D–3 D–1 –
D406 D–2 D–2 –
D413 A–2 A–1 –
D414 A–2 A–1 –
D415 A–1 A–2 –
Conductor
()
Side
Conductor
()
Side
Conductor
()
Side
*
:Refer to Terminal name
of semiconductors in
silk screen printed
circuit (see page 5-4)
— A BOARD (Component Side) —
123
A
B
C
D
123
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.
Component
()
Side
Component
()
Side
Component
()
Side