6-26
TECHNICAL DATA
ORBAN MODEL 8300
Function
Description
Drawing
Page
Chassis
Circuit Board Locator and Basic In-
terconnections
Top view
(not to scale)
6-29
Base Board
Glue logic; supports CPU module
and RS-232 daughterboard.
Contains
:
Parts Locator
Drawing
6-30
System Connections
Schematic 1 of 4
6-31
CPU module interface
Schematic 2 of 4
6-32
CPU module interface (ver. .06)
Schematic 2 of 4
6-33
Power Supply Monitor
Schematic 3 of 4
6-34
CPLD, General Purpose Interface,
and Remotes
Schematic 4 of 4
6-35
CPU Module
Control microprocessor. Services
front panel, serial port, Ethernet,
DSP board, and control board. Re-
sides on base board.
Contains
:
Parts Locator
Drawing
6-36
Ethernet
Schematic 1 of 5
6-37
General Purpose Bus
Schematic 2 of 5
6-38
Memory
Schematic 3 of 5
6-39
Miscellaneous Functions
Schematic 4 of 5
6-40
Power and Ground Distribution
Schematic 5 of 5
6-41
RS-232 Board
Supports Serial Port
Parts Locator
Drawing
6-42
Schematic 1 of 1
6-43
Power Supply
±
15V analog supply;
±
5V analog
supply; +5V digital supply
Parts Locator
Drawing
6-44
Schematic 1 of 1
6-45
I/O Board
Analog Input/Output
AES3 Input/Output
Composite Output
SCA Input.
Contains:
Parts Locator
Drawing
6-46
L and R Analog Inputs
Schematic 1 of 5
6-47
L and R Analog Outputs
Schematic 2 of 5
6-48
Composite / SCA
Schematic 3 of 5
6-49
Control and Digital I/O
Schematic 4 of 5
6-50
Interface and Power Distribution
Schematic 5 of 5
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
Summary of Contents for 8300J
Page 1: ...Operating Manual OPTIMOD FM 8300 Digital Audio Processor Version 2 1 Software...
Page 7: ...Operating Manual OPTIMOD FM 8300 Digital Audio Processor Version 2 1 Software...
Page 24: ......
Page 94: ...2 46 INSTALLATION ORBAN MODEL 8300 This page intentionally left blank...
Page 190: ......
Page 204: ......
Page 246: ......
Page 247: ...OPTIMOD FM DIGITAL TECHNICAL DATA 6 29...
Page 254: ...6 36 TECHNICAL DATA ORBAN MODEL 8300 CPU Module...
Page 260: ...6 42 TECHNICAL DATA ORBAN MODEL 8300 8300 RS232 BOARD PARTS LOCATOR...
Page 262: ...6 44 TECHNICAL DATA ORBAN MODEL 8300 8300 POWER SUPPLY PARTS LOCATOR...
Page 264: ...6 46 TECHNICAL DATA ORBAN MODEL 8300 8300 I O BOARD PARTS LOCATOR...
Page 270: ...6 52 TECHNICAL DATA ORBAN MODEL 8300 DSP BOARD PARTS LOCATOR DRAWING 32170 000 14...
Page 278: ...6 60 TECHNICAL DATA ORBAN MODEL 8300 8300 DISPLAY BOARD PARTS LOCATOR...
Page 279: ...OPTIMOD FM DIGITAL TECHNICAL DATA 6 61 DISPLAY BOARD...