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Thf12
Loopset 1/2
14 pgs95.03 Kb1
General Information 01
20 pgs243.19 Kb0
SERVICE SOFTWARE INSTRUCTIONS 05
66 pgs448.21 Kb0
System Module 02
94 pgs240.9 Kb0
CELLULAR PHONE 00
6 pgs19.64 Kb0
Circuit Diagram of System Blocks
18 pgs1.38 Mb0
Non Serviceable Accessories 09
18 pgs141.87 Kb0
Chapter 4.0
64 pgs1.06 Mb0
SERVICE ACCESSORIES 07
18 pgs164.35 Kb0
Booster 010
6 pgs207.83 Kb0
Circuit Diagram of LPS 1
2 pgs85.28 Kb0
Installation Guide 91
8 pgs77.42 Kb0
Block Diagram
3 pgs440.71 Kb0
Uif Module 03
8 pgs18.32 Kb0
PAMS Technical Documentation
14 pgs64.56 Kb0
Circuit Diagram of Module UIF
2 pgs49.16 Kb0
Troubleshooting Instructions 08
14 pgs113.21 Kb0
Installation Guide 64
4 pgs51.06 Kb0

Nokia Thf12, 650 Tuning and Flashing Instructions 06

PAMS Technical Documentation
THF-12 Series Transceivers
Chapter 6
Tuning and Flashing
Instructions
Issue 3 02/2000
PAMS
Tuning and Flashing Instructions
Technical Documentation

AMENDMENT RECORD SHEET

Amendment Number
Date Inserted By Comments
01/99 OJuntune Original
Issue 2 05/99 OJuntune Flashing added, pp.14 to 23
Flashing setup fig. p.15 updated TOC and ARS updated
Issue 3 02/2000 OJuntune Tuning updated p.5–14
TOC and ARS updated
Page 2
Issue 3 02/2000
PAMS
THF-12
Technical Documentation
Tuning and Flashing Instructions
CONTENTS
Tuning Instructions 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Minimum Required Servicing Equipment 4. . . . . . . . . . . . . .
Equipment Setup 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment Setup For Tuning A Phone
Without Removing Covers 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment Setup For Tuning A Phone
With Covers Removed 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Tuning Steps 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 – AFC Middle Frequency Tuning 9. . . . . . . . . . . . . . . . . . .
2 – AFC Frequency Limits Tuning 9. . . . . . . . . . . . . . . . . . . .
3 – RSSI and AGC Tuning 10. . . . . . . . . . . . . . . . . . . . . . . . . . .
4 – Deviation Tuning 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FFSK Deviation Tuning 11. . . . . . . . . . . . . . . . . . . . . . . . . . .
Nominal Deviation Tuning 11. . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Deviation Tuning 11. . . . . . . . . . . . . . . . . . . . . . .
Rx Tri Tuning 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Phi Signal Deviation Tuning 11. . . . . . . . . . . . . . . . . . . . . . .
5 – TX Output Power Tuning 12. . . . . . . . . . . . . . . . . . . . . . . . .
6 – Battery Calibrations 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 – Charger Calibrations 12. . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 – Show Tuning Values 13. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page No
Introduction to Flashing 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment Setup For THF-12 Flashing 15. . . . . . . . . . . . . . . . . .
Software for THF-12 flashing 16. . . . . . . . . . . . . . . . . . . . . . . .
Installation 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prommer use interface 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
After sales version screen menu map 17. . . . . . . . . . . . . .
Menu action descriptions 18. . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to start Prommer software 18. . . . . . . . . . . . . . . . . . . . . .
Troubleshooting 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prommed does not run 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Corrupted phone flash ID 20. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix A 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix B: FPS–4 Front plate 23. . . . . . . . . . . . . . . . . . .
Appendix C, Vocabulary 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Issue 3 02/2000
Page 3
PAMS
Tuning and Flashing Instructions

Tuning Instructions

General
The tuning operations of the THF-12 are carried out using the Service
Software. The Service Software program turns the phone into Locals
Mode, in which the phone can be outwardly controlled via the M2BUS in-
terface.
Tuning is based on the Service Software communicating with the D/A and
A/D converters of the phone.
The calibration data of the phone resides on the EEPROM. The contents
of the EEPROM can be read by the Service Software. The program also
enables writing of the factory preset calibration data to the EEPROM, af-
ter which the whole tuning process should be carried out again.
If a repair has been carried out on the RF section of a system module
then the appropriate tunings should be performed as described in the fol-
lowing section and using th on–screen help menus as a guide. Spare sys-
tem modules will be delivered pre–tuned from the factory and will not re-
quire retuning.
Technical Documentation
During tuning, proceed as follows:
– Take care not to damage sensitive measuring instruments with exces-
sive RF power.
– Carry out all tuning steps in the shortest possible time to avoid exces-
sive heating of RF units. – Perform all tuning steps in the order presented. – Never try to mask a fault by tuning it out!
Minimum Required Servicing Equipment
–PC/AT Computer with Service Software installed: See Service Software instructions.
–M2BUS cable DAU–9P and other service software accessories; see equipment set–up pictures.
–Audio analyzer. –RF power meter, power measurement sensitivity –10 dBm. –RF generator. –Device to provide specified test modulation to modulate RF generator. –Multimeter or DVM. –Attenuator and branching unit. –Power supply, nom. voltage 3.6 V (with service battery BBD–3 voltage
is 8.2 V).
Equipment Setup
Turn off the computer before connecting the cable to avoid possible dam­age to the serial port.
Page 4
Issue 3 02/2000
PAMS
THF-12
Technical Documentation
Caution:Do not connect the PKD–1 to the serial port. This could damage the PKD–1 !
Connect the MBUS cable SCH–5 to the phone. Connect 9–pin male D–connector in your PC serial port.
For transmit, audio measuring and adjustment connect ADS–1 EAR/MIC breakout cables as follows:
– EAR line to test equipment AF INPUT – MIC line to test equipment AF GEN OUTPUT
Connect BBD–3 service battery connectors to the power supply. Supply­voltage should be set to 8.2 V.
Tuning and Flashing Instructions
Issue 3 02/2000
Page 5
THF-12
PAMS
Tuning and Flashing Instructions
Technical Documentation

Equipment Setup For Tuning A Phone Without Removing Covers

4.
8.
7.
1.
+8.2 V
2.
3.
Item Service Accessory Type Code
1 Service Battery BBD–3 0775071 2 DC cable SCB–3 0730114 3 Service Cable SCH-5 0730098 4 Software protection key PKD-1 0750018 5 Service Software diskette 3.5” 0774112 6 Audio Cable ADS-1 0730011 7 Service MBUS Cable DAU–9S 0730108 8 Antenna Cable XRC–1B 0730128 9 Modular T-Connector 4626134 10 WinTesla Diskette 3,5” 0774071 alt Dongle Drivers for Win 3.1x, 95 and NT
(combined 16bit, 32bit) 0770137
5.
6.
9.
Page 6
Issue 3 02/2000
PAMS
THF-12
Technical Documentation
Tuning and Flashing Instructions
Equipment Setup For Tuning A Phone With Covers Removed
+3.6V
8.
3.
4.
9.
1.
6.
3.6V
5.
2.
Item: Service accessory: Type Code:
1 Test frame * JBS–24 0770167 2 Modular T-Connector 4626134 3 DC Cable PCS–1 0730012 4 Antenna Cable XRC–1B 0730128 5 Service Cable SCH-5 0730098 6 Service MBUS Cable DAU–9S 0730108 7 Audio Cable ADS-1 0730011 8 Software protection key PKD-1 0750018 9 WinTesla Diskette 3,5” 0774071 alt Dongle Drivers for Win 3.1x, 95 and NT
(combined 16bit, 32bit) 0770137
7.
*) The nominal operating voltage for the JBS is 3.6 V.
Issue 3 02/2000
Page 7
THF-12
PAMS
Tuning and Flashing Instructions
Manual Tuning Steps
General
If any repairs or replacements have not been made, manual tuning is not necessary on the phone. Spare modules have been tuned at the factory. If some repair or replacements have been made, manual tuning is nes­sessary.
If you do not want to use phone country version dependent tuning chan­nels, proceed as follows:
1. Choose RF controls from the Configure menu.
2. Change channel values.
3. Choose Write File –button in order to save channel values in ” TESLA.i­ni ” –file.
Technical Documentation
The program saves the channel settings and uses them every time when Tunings or Testing menu is chosen. The program uses ordinary channels depending on the phone country version, if you don’t change channels.
Default channels in RF–controls
dialog
Using
Channel low for 1 band phones Afc and afc–limits tuning, basic settings Channel mid for 1 band phones Afc and afc–limits tuning, basic settings Channel high for 1 band phones Afc and afc–limits tuning, basic settings Channel low for 2 band phones Afc and afc–limits tuning, basic settings Channel mid for 2 band phones Afc and afc–limits tuning, basic settings Channel high for 2 band phones Afc and afc–limits tuning, basic settings Rssi channel low band 1 Rssi ch compensation Rssi channel mid band 1 Rssi ch compensation
Rssi levels and agc (1 band phones) Rssi channel high band 1 Rssi ch compensation Rssi channel low band 2 Rssi ch compensation
Page 8
Rssi channel mid band 2 Rssi ch compensation Rssi channel high band 2 Rssi ch compensation Rssi mid ch for 2 band phones Rssi levels and agc (2 band phones)
Issue 3 02/2000
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