Maxon Telecom
SP200, SP210
service manual
Digital Board Layout Top Side
Troubleshooting
Specification
Install
Parts list
Voltage Charts
Audio Signal Path
11.4Default Settings
Battery Low Indicator Circuit
RF Board Layout Top Side Issue
Component Replacement
Page 75
SP200/210
Maxon SP200/210 Radio
P416097c Digital Board Top
Figure
9-1
– Digital Board Layout Top Side
Issue 1.0
CIRCUIT DIAGRAMS & PCB LAYOUTS
03/01
Page
9-3
Page 74
Page 76
Image 75
Page 74
Page 76
Contents
SP200/210
NSW Australia Tel +61 0 2 9707
Issue No Effective Date Reason for Change Signature
Amendment Record Sheet
Amendment Record Sheet
Maxon SP200/210 Radio
Table of Contents
11-1
SL100 UHF Parts List
11.4 Default Settings 11-8
10-1
List of Tables
Maxon SP200/210 Radio Issue 03/01
Category C Engineering Bulletin
Using this Manual
Introduction
Amendments to this Manual
Contact Information
General
Specifications
ESD EMC
Environmental Operating Temperature Range
Physical Dimensions Synthesiser
Vibration
Accessories & Options
Pre-Install Check Accessories
Options
Accessories & Options
Connections
INSTALLATION, Commissioning & Alignment
Installation
INSTALLATION, Commissioning & Alignment
Recommended Test Equipment
Commissioning
Commissioning Kit
Commissioning Equipment
Discrete Test Equipment
Test Equipment Set-up using Discrete Test Equipment
SK 3100 Service Kit
Test Equipment Connection
Transmitter Performance Tests
Receiver Performance Tests
Power Adjustment
Squelch
Audio Output
VHF
Tests without Disassembly
Alignment
Preparation
Disassembly and Re-assembly of the Radio
Removing and Replacing Battery
Removing and Replacing the Belt Clip
Removing and Replacing the Main Assembly
Location of Adjustment Points
PLL Alignment
Squelch Sensitivity
Transmitter Alignment
Tcxo
Radiocommunications Test SET
Balance Adjustment
Audio deviation adjustment
Ctcss / DCS deviation
Audio Volume Level
At maximum volume, nominal distortion is 10%
Receiver Alignment
Eeprom
Detailed Functional Description
Introduction
Common Circuits
Audio Asic
Audio Signal Path
Miscellaneous Signals and Controller
Sat Signal Path
Audio/SAT Circuits
PLL Synthesiser
Battery Low Indicator Circuit
LEDs and indicators
Common RF Circuits
DC to DC Converter
PLL IC
Out-of-Lock Detector
Charge Pump and Loop Filter
PA module
Antenna Switch
Automatic power control APC circuits
Transmitter
Front End
Receiver
16kHz Band Pass Filter
First Mixer
Second mixer, Second IF, FM detector
Squelch Mute Circuit
Noise detector circuit
AF Output Low Pass Filter
Speaker Audio Amplifier
Troubleshooting
Troubleshooting
Diagnostic Function
Diagnostics
If IC
Troubleshooting Chart
Voltage Charts
Transistors Main Circuit
Main Circuit Transistor Voltages
Integrated Circuits
Integrated Circuit Voltages Receive
Integrated Circuit Voltages Transmit
Troubleshooting
Troubleshooting
Troubleshooting
Troubleshooting
Getting Started
Programming
SMP6100
Introduction
Program Radio
Select Features Menu
Scanning
Program/Print/Save
Save Data to Disk
Print Data
Maxon SP200/200 Radio SP200/210
Spare Parts
Exploded Mechanical Drawings & Parts Lists
Parts List
Exploded Mechanical Drawings & Parts Lists
SL100V2
SL100U2
For details on servicing, please refer to Section
Mechanical Parts
LCD TTR 1866 Dpfdpw
Parts List for Exploded Mechanical Drawing
NUT M7 Bsbm
PCB LCD
SKPT-110VA
SML-020MLTT86 SMD
PCB VCO PCB RF
Bsbm M2.6
Aldc
SL100 VHF Parts List
V2 Control Circuit
05B-000-5Z
Chip Ceramic 0.0022UF GRM39 X7R222J 50V P
Diode Switching KDS181S A3
Chip Ceramic 0.001UF GRM39 X7R102K 50V P
Chip Ceramic 0.012UF GRM39 X7R123K 25V P
SW Tact SKPT-1101VA
2 V2 RF
Elect Capacitor 10UF 16V 20%
RES.CHIP Trimmer 1K RH03E1C13X
RES.CHIP Trimmer 10K RH03E1C14X
Thermistor Chip 33KNTCCS32163SH333KC TH1
Chip Ceramic 47PF GRM39 COG470J 50V P
RE Power Module GNOK-M68776-E01 IC9
Chip Ceramic 39PF GRM40 COG390J 50V P
Chip Ceramic 43PF GRM40 COG430J 50V P
Tcxo Assembly
5 V2 Front End
4 V2 VCO
U2 Control Circuit
SL100 UHF Parts List
Connector Waffer
Chip Resistor 39K
2 U2 RF
Chip Resistor 12K
Chip Resistor 18K
Chip Ceramic
RES.CHIP Trimmer K RH03E1C13X
Chip Ceramic 0.0015UF GRM39 X7R152K 50V P
Chip Ceramic 10PF GRM40 COG100C 50V P
Chip Ceramic 4.7PF GRM40 COG4R7C 50V P
Power Mpduleuhf M68732HGNOK IC9
Chip Ceramic 2.2PF GRM40 COG2R2C 50V P
Chip Ceramic 470PF GRM40 COG471J 50V P
Coil Spring 2X0.75X3TL SMD
Tcxo
Coil Chip 18NHLL2012-F18NM
Coil Spring X0.35X7TR
4 VCO
Maxon SP200/210 Radio
Tcxo
Circuit Diagrams & PCB Layouts
Circuit Diagrams & PCB Layouts
RF PCB
Circuit Diagrams & PCB Layouts
Digital Board Layout Top Side
Digital Board Layout Bottom Side
RF Board Layout Top Side Issue
RF Board Layout Bottom Side P406787a Front End
Front-End Board Layout
Tcxo Board Layout
Spare Parts & Maintenance Policy
10SPARE Parts
10.1Spare Parts
Surface mount removal
Component Replacement
Surface mount component replacement
Surface mount components
Surface mounted integrated circuit replacement
Spare Parts & Maintenance Policy
11.3Calibration Program
11APPENDIX ACC-2003 Alignment BOX
11.1Purpose
11.2Test Equipment
Appendix a ACC-2003 Alignment BOX
Calibration Program Primary Screen
Asic Control Screen Rx
Adjustment of Asic values
TXTRIM2
TXTRIM3
RX VOL
Transmit Adjustments
SAT Balance
SAT Deviation
Audio Output Level
Receive Adjustments
V1 Default Asic Settings
11.4Default Settings
11.4.1 V1 Band Default Settings
V1 Default Frequency Table
11.4.2 V2 Band Default Settings
V2 Default Frequency Table
V2 Default Asic Settings
11.4.3 U1 Band Default Settings
U1 Default Frequency Table
U1 Default Asic Settings
11.4.4 U2 Band Default Settings
U2 Default Frequency Table
U2 Default Asic Settings
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