TABLE OF CONTENTS
SECTION 1 SPECIFICATIONS
SECTION 2 INSIDE VIEWS
SECTION 3 CIRCUIT DESCRIPTION
3 - 1 RECEIVER CIRCUITS .................................................................................................... 3 - 1
3 - 2 TRANSMITTER CIRCUITS ............................................................................................. 3 - 3
3 - 3 PLL CIRCUITS ................................................................................................................ 3 - 4
3 - 4 VOLTAGE LINES ............................................................................................................. 3 - 5
3 - 5 CPU PORT ALLOCATIONS ............................................................................................ 3 - 5
SECTION 4 MEMORY PROTECTION
4 - 1 MEMORY PROTECTION PROGRAMMING ................................................................... 4 - 1
4 - 2 MEMORY PROTECTION
CANCELLING ........................................................................ 4 - 1
SECTION 5 CONNECTIONS
5 - 1 WIRING CONNECTION .................................................................................................. 5 - 1
5 - 2 MOLEX CONNECTOR .................................................................................................... 5 - 2
5 - 3 RACK MOUNT ASSEMBLY ............................................................................................. 5 - 3
SECTION 6 ADJUSTMENT PROCEDURES
6 - 1 PREPARATION BEFORE SERVICING ........................................................................... 6 - 1
6 - 2 PLL ADJUSTMENT ......................................................................................................... 6 - 2
6 - 3 RECEIVER ADJUSTMENT ............................................................................................. 6 - 2
6 - 4 TRANSMITTER ADJUSTMENT ...................................................................................... 6 - 4
SECTION 7 MECHANICAL PARTS AND DISASSEMBLY
SECTION 8 PARTS LIST
SECTION 9 BOARD LAYOUTS
9 - 1 MAIN UNIT ...................................................................................................................... 9 - 1
9 - 2 FRONT UNIT ................................................................................................................... 9 - 3
9 - 3 PA UNIT ........................................................................................................................... 9 - 3
9 - 4 PLL UNIT ......................................................................................................................... 9 - 5
9 - 5 VCO UNIT ........................................................................................................................ 9 - 5
9 - 6 DIAL UNIT ....................................................................................................................... 9 - 5
SECTION 10 BLOCK DIAGRAM
SECTION 11 VOLTAGE DIAGRAM