Vegas D5063 Service Manual
22
5.3.2 Inverter/Power Board
B u c k C o n n e c to r
P a ra lle t-re so n a n t
D riv e r
D im m in g c o n tro l
(
阀 菠 瓜
)
P a ra lle t-re so n a n t
in v e rte r
C C F L
P W M
D im m in g c o n tro l
D riv e r
C irc u it
V in
V in
in v e rte r
(P W M )
C irc u it
Inverter Block Diagram
Regulator
SI-8050S
(U101)
Regulator
SI-3033SD –3.3V
(U102)
+12V
+5V
+3.3V
Power Block Diagram
Содержание D5063
Страница 15: ...Vegas D5063 Service Manual 15 5 Block Diagram 5 1 Monitor Exploded View AUX3M PANEL 5 1 1 D5063M...
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Страница 33: ...Vegas D5063 Service Manual 33 7 PCB Layout 7 1 Main Board...
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Страница 36: ...Vegas D5063 Service Manual 36 7 2 Inverter Power Board...
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Страница 39: ...Vegas D5063 Service Manual 39 7 3 Keypad Board...
Страница 40: ...Vegas D5063 Service Manual 40 7 4 Audio Board D5063M...
Страница 43: ...Vegas D5063 Service Manual 43 8 2 2 Power Inverter Board 1 No Power 2 High Voltage Protection...
Страница 44: ...Vegas D5063 Service Manual 44 3 Output Abnormality 4 Enable Abnormality 5 Dimming Control Abnormality...