Блок-схема – Инструкция по эксплуатации Yamaha P2500S

Страница 13

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13

Блок-схема

P7000S, P5000S

P3500S, P2500S

CHANNEL A
[BRIDGE]
[PARALLEL]

INPUT

CHANNEL B

BA

State variable
Active filter

ON
OFF

YAMAHA
SPEAKER
PROCESSING

State variable
Active filter

BA

HPF
LPF

CHANNEL A
ATT

OFF

Limiter

Limiter

INV

Temperature
Sensor
(Heat Sink)

Protection
Circuit

CLIP

CLIP

Ach Power Amp

Bch Power Amp

SIGNAL

PROTECTION

TEMP

SPEAKERS

CHANNEL A

3

3

1

1

2

2

1+

1+

1-

1-

2-

2-

2+

2+

A+B BRIDGE

CHANNEL B

SIGNAL

YAMAHA
SPEAKER
PROCESSING

CHANNEL B
ATT

PARALLEL

BRIDGE
STEREO

HPF

Frequency
[25 Hz-150 Hz]

POWER

FAN

+B
E
-B
+24

-24

E

POWER CIRCUIT

Frequency
[25 Hz-150 Hz]

OFF

LPF

POWER SW

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Эта инструкция подходит к следующим моделям: