Orban OPTIMOD-FM 8600Si, Operating Manual

Page: 326 / 356

6-24
TECHNICAL DATA ORBAN MODEL 8600Si
27380.020.01 CONNECTOR HEADER .100 1X20 GLD J2, J3,
27379.020.01 CONNECTOR RCPT .100 1X20 GLD P2, P3
27403.006.01 CONNECTOR HSNG DOUBLE ROW 6
PIN
P202
20226.000.01 RESISTOR NET DIL 2% 100 OHM RP1, RP2, (DO, NOT, USE, DATE,
CODE, 9206)
21176.000.01 CAPACITOR CERAMIC 100V 47PF 5%
SMT C9, C10, C11, C12, C13, C14, C15,
C16
21325.610.01 CAPACITOR 10UF 10% TANTALUM
3528 C1
24416.000.01 IC OCTAL D FLPFLP AC574 IC1, IC2
24638.000.01 IC OCTAL BUS TRANS W/3 IC8
25112.001.01 LED RED/GRN BI-CLR/POLR CR17
27420.002.01 CONNECTOR 2 PIN RIGHT ANGLE J5
26085.000.01 SW ROT VERT MNT 2 BIT S12
24417.000.01 IC OCTAL D FLPFLP AC374 IC3
43052.080.01 SASY CBL FLAT 21P 8" JP203
21139.000.01 CAPACITOR X7R 0.1UF 10% 0805 C2, C3, C4, C5, C6, C7, C8
Schematics and Parts Locator Drawings
These drawings reflect the actual construction of your unit as accurately as possible.
Any differences between the drawings and your unit are probably due to product
improvements or production changes since the publication of this manual.
If you intend to replace parts, please read page 6-16. Please note that because sur-
face-mount parts are used extensively in the 5500, few parts are field-replaceable.
Servicing ordinarily occurs by swapping circuit board assemblies. However, many vul-
nerable parts connected to the outside world are socketed and can be readily re-
placed in the field.
Function Description Drawing Page
Chassis Circuit Board Locator and Basic In-
terconnections Top view
(not to scale)
6-27
Control board Control microprocessor. Services
front panel, serial port, Ethernet,
and DSP+I/O board.
Contains :
Parts Locator
Drawing
6-28
General Purpose bus, address de-
coder, I/O+DSP interface Schematic 1 of 5
6-29
Memory and clock generation Schematic 2 of 5
6-30
Ethernet Schematic 3 of 5
6-30
Miscellaneous input/output Schematic 4 of 5
6-32
Power and Ground Schematic 5 of 5
6-33
I/O+DSP Board Analog Input/output
AES3 Input/output Parts Locator
Drawing 6-34