Nokia 232N Service Manual tesla
After Sales Technical Documentation
THA–4S
TESLA SERVICE
SOFTWARE USER GUIDE.
TESLA VERSION 01.00
Original, 12/95
NMP Part No. 0275170
THA–4S
After Sales
TESLA Service Software User Guide
AMENDMENT RECORD SHEET
Amendment
Number
Date Inserted By Comments
Technical Documentation
Page 2
Original, 12/95
After Sales
THA–4S
Technical Documentation
TESLA Service Software User Guide
TESLA SERVICE SOFTWARE USER GUIDE
CONTENTS
General 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Servicing Equipment 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mechanical Connections 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment Setup for Testing a Phone with the Covers On 7. . . . . . . . . .
Equipment Setup for Testing a Phone with the Covers Off 8. . . . . . . . . .
Equipment Setup for Booster Tuning 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Start–up Procedure 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TESLA Service Software Menu Structure 11. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using Menus 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page No
Windows 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dialogue Boxes 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
File–Selection Dialogue Box 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
File Menu 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Open 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Save 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Save As 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Read Phone 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Edit 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Edit NAM File 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Country Data 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Default Country 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exit 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tuning Menu 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tuning Menu 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PA Bias Alignment 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VCTCXO Alignment 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RXVCO Alignment 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX Power Level Alignment 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IF Trim DAC Alignment 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deviation Alignment 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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TESLA Service Software User Guide
ADC Alignment 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RSSI Reference Alignment 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
First Blocked Channel 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio Settings 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tuning Values 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX Power High Level 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Testing Menu 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Phone Mode – Local / System 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Quick Testing / Setup AMPS 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Quick Testing / Setup NAMPS 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio Testing 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signalling Control 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RX VCO Checking 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX VCO Checking 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Documentation
ADC Reading 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Display Test and Light Control 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading Error Codes 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dealer 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SID Programming 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Short Code Memory 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
User Data Transfer 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty Information 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Help Menu 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Technical Documentation
General
TESLA Service Software is specially designed to facilitate the servicing of
THA–4S Series NAMPS handportable cellular phones. It is also compatible
with the THA–4 Series AMPS handportable cellular phones. With a THA–4
Series phone connected some sub–menu’s, such as Tuning / RXVCO
Tuning, will be inaccessible as they only relate to THA–4S Series phones.
Similary , certain sub–menus, such as T uning / PA Bias, will not be accesible
with a THA–4S Series phone connected. All inaccesible sub–menus will be
shaded grey on the software user interface.
The software is used to control the phone according to the user’s
requirements merely by entering commands via the keyboard or mouse of
a PC connected to the phone.
This booklet refers to THA–4S TESLA Version 01.00 NMP After Sales will
notify service personnel about future upgrades via Technical Bulletins.
TESLA Service Software User Guide
IMPORTANT
The technical information contained herein is intended for use by
qualified service personnel only.
Required Servicing Equipment
Computer: IBM PC / AT or compatible with one unused serial port
(COM1 or COM2*), one parallel port (LPT1), hard disk recommended.
Operating System: DOS Version 3.2 or later.
Operational performance of TESLA cannot be guaranteed under
Windows applications.
390kB free memory under DOS
Display: Any 80–character text display
TESLA program, either LSN–2K (product code 0193718) for 3.5” disk
or LSN–2L (product code 0193719) for 5.25” disk.
Software Protection Key PKD–1 (product code 0750018)
M2BUS adaptor DAU–2 (product code 0750006)
Modular Cable XCM–1 (product code 4626131)
RS 232 Adaptor, 9 – 25 pins (product code 4626170)
Service Interface Box JTS–1 (product code 0770018)
NOTE: A number of previous generation PCs use the Intel, National
Original, 12/95
Semiconductor or United Microelectronics IC 8250 as the serial
port UART. This is a comparatively inefficient circuit for current
purposes and does not necessarily support the M2BUS adaptor
at 9600 baud. The newer UART’s, NS 16450 and NS
16550AF,from National Semiconductors are devices more
suited to this application.
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THA–4S
After Sales
TESLA Service Software User Guide
Mechanical Connections
CAUTIONS: Ensure that you have switched off the PC and the
printer before making connections.
Do not connect PKD–1 to the serial port. This could
damage the PKD–1.
The software controls the phone via a separate adaptor connected to the
serial port of the PC and to the phone’s M2BUS (DAU–2 and XCM–1).
Attach the protection key PKD–1 to parallel port one ( 25–pin female
D–connector ) of the PC. When connecting PKD–1 to the parallel port
ensure that you insert the PC end of PKD–1 to the PC ( male side ). If
you use a printer on parallel port one, insert PKD–1 between the PC and
the printer cable.
Using PKD–1 should not adversely affect the operation of other items of
test equipment. If errors do occur try printing without the PKD–1
connected. If printing is now ok please contact your dealer.
Technical Documentation
Attach one end of the modular cable, XCM–1, to the PC/M2BUS adaptor,
DAU–2, and the other end to the service box, JTS–1. For servicing the
phone with the covers in place the service box should always be used.
When the covers are removed for servicing the Service Cable, SCC–5,
should be connected between JTS–1 and the accessory connector of the
system module.
The RF cable should be connected between the RF connector of the test
set and the appropriate connector on JTS–1. When the phone covers are
removed the RF connection on the extension cable should be used
instead.
For audio measurements connect the audio cable, ADS–1, as follows:
–EAR line to AF INPUT of test equipment
–MIC line to MOD GEN OUTPUT of test equipment
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TESLA Service Software User Guide
Equipment Setup for Testing a Phone with the Covers On
18
ITEM ACCESSORY PRODUCT CODE
2 Audio Cable ADS–1 0730011
3 Modular Cable XCM–1 4626131
4 Power Cable PCS–1 0730012
8 RS232 Adaptor (9–25 pin) 4626170
9 Service Box JTS–1 0770018
11 PC / M2BUS Adaptor DAU–2 0750006
12 BNC–BNC RF Cable NOT SUPPLIED
16 Service Software LSN–2K 0193718
18 Dummy Battery BTS–6 0770020
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Technical Documentation
Equipment Setup for Testing a Phone with the Covers Off
ITEM ACCESSORY PRODUCT CODE
2 Audio Cable ADS–1 0730011
3 Modular Cable XCM–1 4626131
4 Power Cable PCS–1 0730012
5 Service Cable SCC–5 0770019
8 RS232 Adaptor (9–25 pin) 4626170
9 Service Box JTS–1 0770018
11 PC / M2BUS Adaptor DAU–2 0750006
16 Service Software LSN–2K 0193718
17 Modular T–connector 4626134
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Technical Documentation
Equipment Setup for Booster Tuning
TESLA Service Software User Guide
ITEM ACCESSORY PRODUCT CODE
2 Modular Cable XCM–1 4626131
3 Modular T–connector 4626134
4 Audio Cable ADS–1 0730011
6 HF Junction Box HFJ–2 0694006
7 Power Cable PCH–4 0730009
8 HF Microphone HFM–3 0690001
9 HF Speaker HFS–6 0692006
10 Cable Junction Box JBH–1 0630008
12 Antenna Cable 9780014
13 Booster BSH–2 0500053
14 Front Mount Cable SCE–2 0730014
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TESLA Service Software User Guide
Start–up Procedure
From diskette
1.Switch the phone on; press power–on button of the handset.
2.Switch on the PC.
3.Insert the TESLA disk into drive A of your PC
4.Log into drive A:
5.Start TESLA.EXE and run TESLA
From hard disk
1.Log into drive C:
2.Start TESLA.EXE and run TESLA
Technical Documentation
type A:
< Enter >
type TESLA
<Enter >
type C:
< Enter >
type TESLA
< Enter >
The TESLA Service Software starts by loading the configuration file. After
the configuration file has been loaded, a menu bar appears on the top line
of the display. Refer to section ” Using Menus ” for how to proceed
through the menus. A Phone Identification Window, which displays some
basic information about the connected phone, appears in the middle of the
display.
Press Enter to close the Phone Identification Window.
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TESLA Service Software Menu Structure
Open F3
Save F2
Save As
Read Phone F4
Edit
Edit NAM file
Country Data
Default Country
TuningFile Testing Dealer Help
Initialize Local Mode
PA Bias
VCTCXO
RXVCO
TX Power Level
IF Trim
Deviation
TESLA Service Software User Guide
Phone Mode Local/System F6
Quick Testing/Setup AMPS
Quick Testing/Setup NAMPS
Audio Controls
Signalling Control
RX VCO Checking
TX VCO Checking
Exit ALT +X
ADC
RSSI
First Blocked Channel
Audio
Tuning Values
TX Power High Level
ADC Readings
Display Test / Light Control
Error Codes
Subscriber (NAM) Number
SID Programming
Short Code Memory
User Data Transfer
Warranty Information
Help Index
General Help F1
Using Help
Product Information
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TESLA Service Software User Guide
Using Menus
There are three visible components to TESLA: the menu bar at the top,
the window area in the middle and the status line at the bottom of the
screen. Many menu items also offer dialogue boxes. Although there are
several different ways to make a selection in TESLA, they all access the
same commands and dialogue boxes.
The
menu bar
When a command is followed by an ellipsis (...), additional sub–menu(s)
are available, otherwise the action occurs as soon as the command is
chosen.
To choose menu commands using the keyboard proceed as follows:
Press F10 to make the menu bar active; the next characters you type
will relate to the items on the menu bar.
Use the ← → arrow keys to select the menu you wish to display and then
press Enter. As a shortcut to this step you can just select the highlighted
letter of the menu title. For example, when the menu bar is active, press
F to move to and display the File menu. At any time press Alt and the
highlighted letter ( eg
is the primary method of accessing the menu commands.
Technical Documentation
Alt
+ F ) to display the menu you want.
Use the ↑ ↓ arrow keys to select command from the menu you have
opened and press Enter. As a shortcut you can just press the
highlighted letter of the menu command.
At this stage, TESLA either carries out the command, displays a dialogue
box or displays another menu.
There are two ways to choose commands using the mouse:
Click the desired menu title to display the menu and click the desired
command.
OR
Drag from the menu title down to the menu command. Release the
mouse button on the command you want. If you change your mind,
simply drag off the menu and no command will be chosen.
TESLA offers a number of quick ways to choose menu commands. The
click–drag method for mouse users is an example. From the keyboard,
you can use a number of keyboard shortcuts ( or ’hotkeys’ ) to access the
menu bar, choose commands or work with dialogue boxes. You need to
hold down Alt while pressing the highlighted letter when moving from input
box to a group of buttons or boxes.
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Windows
Some of the actions you see and do in TESLA happens in a window. A
window is a screen area that you can open, close and move.
Most of the windows have these things in common:
a title bar
a close box
scroll bars
The following figure shows a typical window:
TESLA Service Software User Guide
The close box of a window is the box in the upper left corner. Click this
box to quickly close the window.
The title bar, the uppermost horizontal bar of a window, contains the name
of the window. You can drag the title bar to move the window around the
screen.
You can use scroll bars with a mouse to scroll the contents of a window.
Click the arrow at either end to scroll one line at a time ( keep the mouse
button pressed to scroll continuously). You can click the shaded area
either side of the scroll box to scroll one page at a time. Finally, you can
drag the scroll box to any spot on the bar to quickly move to a spot in the
window relative to the position of the scroll box. From the keyboard you
can scroll the window contents using the arrow keys.
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