Sailor RT2047 Technical Manual - page 4
RT2047 DSC - PART II
9546
CONTENTS
1
GENERAL INFORMATION
1-1
1.1
GENERAL DESCRIPTION
1-1
1.2
TECHNICAL DATA
1-2
1.3
CONTROLS
1-3
1.4
PRINCIPLE OF OPERATION
1-5
1.5
BLOCKDIAGRAM
1-7
2
CIRCUIT DESCRIPTION
2-1
2.1
RECEIVER UNIT MODULE 100
2-1
2.2
RX-SYNTHESIZER UNIT MODULE 200
2-4
2.3
TX-EXCITER UNIT MODULE 300
2-8
2.4
TX-POWER AMPLIFIER MODULE 400
2-13
2.5
ANTENNA RELAY (500)
2-13
2.6
INTERFACE UNIT MODULE 6/600
2-17
2.7
KEYBOARD UNIT MODULE 7/700
2-24
2.8
DUPLEX FILTER MODULE 800
2-28
2.9
FILTER UNIT MODULE 9/900
2-29
2.10
MAIN DIAGRAM
2-32
2.11
MICROTELEPHONE INSTALLATION
2-34
2.12
SPECIAL INSTALLATION WITH 2 MICROTELEPHONES
2-35
2.13
SPECIAL INSTALLATION WITH 3 MICROTELEPHONES
2-36
2.14
MECHANICAL DIMENSIONS FOR HANDSET
2-37
2.15
DC POWER SUPPLY N418
2-39
2.16
N420 24V/12V REGULATOR
2-42
3
MECHANICAL DISASSEMBLING AND MODULE LOCATION
3-1
3.1
MECHANICAL DISASSEMBLING
3-1
3.2
MODULE LOCATION
3-3
4
SERVICE
4-1
4.1
MAINTENANCE
4-1
4.2
ADJUSTMENT INSTRUCTIONS
4-1
4.3
PROPOSAL FOR NECESSARY MEASURING INSTRUMENTS
4-1
4.4
CALIBRATION OF THE TEST PROBE
4-2
4.5
PROCEDURE FOR CALIBRATION
4-2
4.6
ADJUSTMENT PROCEDURE
4-3
4.7
TROUBLE-SHOOTING
4-6
4.8
REPLACEMENT OF COMPONENTS
4-6
4.9
REPLACEMENT OF MODULES
4-6
4.10
NECESSARY ADJUSTMENTS AFTER REPLACEMENT OF
A MODULE
4-7
4.11
PIN CONFIGURATION
4-9
4.12
PIN CONFIGURATIONS, BLOCK & SCHEMATIC
DIAGRAMS FOR IC’S
4-10
5
PARTS LIST
5-1