Power Supply
±15V analog supply; ±5V analog
supply; +5V digital supply
Parts Locator
Drawing
6-43
Schematic 1 of 1
6-44
I/O Board
Analog Input/Output
AES3 Input/Output
Composite Output
SCA Input.
Contains:
Parts Locator
Drawing
6-45
L and R Analog Inputs Schematic 1 of 5 6-46
L and R Analog Outputs Schematic 2 of 5 6-47
Control and Digital I/O Schematic 4 of 5 6-48
Interface and Power Distribution Schematic 5 of 5 6-49
I/O Daughter
Board
Digital Outputs 1 and 2
Parts Locator
Drawing
6-50
Schematic 1 of 1 6-51
DSP Board
DSP Chips; Local +3.3V regulator.
Contains:
Parts Locator
Drawing
6-52
DSP Extended Serial Audio Inter-
face (ESAI)
Schematic 1 of 7 6-53
DSP Host Interface Schematic 2 of 7 6-54
DSP Serial Peripheral Interface,
Power, and Ground
Schematic 3 of 7 6-55
ISA Bus 8-bit I/O Schematic 4 of 7 6-56
Serial Audio Interface and Clock
Generation
Schematic 5 of 7 6-57
Power Distribution Schematic 6 of 7 6-58
No-Connects Schematic 7 of 7 6-59
Display Board
Front-Panel LCD, LEDs, Buttons,
and Rotary Encoder
Parts Locator
Drawing
6-60
Schematic 1 of 1 6-61
DSP Block
Diagram
Shows signal processing 6-62
Monitor
Rolloff Filter
Accessory packaged with 9400 Schematic 1 of 1 2-7
To Next Page
Loading...
Need help?
General
