TABLE OF CONTENTS
SECTION 1 SPECIFICATIONS
SECTION 2 INSIDE VIEWS
SECTION 3 DISASSEMBLY INSTRUCTIONS
SECTION 4 CIRCUIT DESCRIPTION
4 – 1 RECEIVER CIRCUITS ................................................................................................................... 4 – 1
4 – 2 TRANSMITTER CIRCUITS ............................................................................................................ 4 – 4
4 – 3 PLL CIRCUIT ................................................................................................................................. 4 – 5
4 – 4 LOGIC CIRCUITS .......................................................................................................................... 4 – 6
4 – 5 REGULATOR CIRCUITS ................................................................................................................ 4 – 6
SECTION 5 ADJUSTMENT PROCEDURES
5 – 1 PREPARATION BEFORE SEVICING ............................................................................................. 5 – 1
5 – 2 PLL ADJUSTMENTS....................................................................................................................... 5 – 2
5 – 3 TRANSMITTER ADJUSTMENTS ...................................................................................................5 – 4
5 – 4 RECEIVER ADJUSTMENTS .......................................................................................................... 5 – 8
5 – 5 SET MODE ADJUSTMENT ............................................................................................................ 5 – 6
SECTION 6 PARTS LIST
SECTION 7 MECHANICAL PARTS AND DISASSEMBLY
SECTION 8 SEMI-CONDUCTOR INFORMATIONS
SECTION 9 BOARD LAYOUTS
9 – 1 MAIN UNIT ..................................................................................................................................... 9 – 1
9 – 2 PLL UNIT ........................................................................................................................................ 9 – 2
9 – 3 LOGIC UNIT ................................................................................................................................... 9 – 3
9 – 4 PHONE BOARD.............................................................................................................................. 9 – 3
9 – 5 MIC BOARD.................................................................................................................................... 9 – 3
9 – 6 VR BOARD ..................................................................................................................................... 9 – 3
9 – 7 FILTER UNIT................................................................................................................................... 9 – 5
9 – 8 PA UNIT .......................................................................................................................................... 9 – 7
SECTION 10 BLOCK DIAGRAM
SECTION 11 WIRING DIAGRAM
SECTION 12 VOLTAGE DIAGRAMS