Nokia 2160 Service Manual pclocal

SERVICE SOFTWARE INSTRUCTIONS 9618ARo

Technical Documentation

Contents of Service Software Instructions

Service Software Instructions 5–3 General 5–3 Required Servicing Equipment 5–3 Mechanical Connections 5–4 Starting 5–6 The Service Software Menu Structure 5–7 Using Menus 5–8 Windows 5–8 Dialog Boxes 5–10 File Selection Dialog Box 5–12 Help Functions 5–12 File menu 5–13 Open 5–13 Save 5–13 Save As 5–13 Edit 5–13 Change Dir 5–14 DOS Shell 5–14 Exit 5–15 Window menu 5–16 Size/Move 5–16 Zoom 5–16 Next 5–16 Previous 5–16 Close 5–16 Tile 5–17 Cascade 5–17 Service Menu 5–18 Tunings 5–18 Booster Tunings 5–19 RF Testing 5–19 DSP Audio Loops 5–20 Trouble Shooting 5–21 Self Tests 5–21 Execute Tests 5–22 View Test Results 5–22 Print Results to Printer 5–22 Print Results to File 5–23 Product Identity 5–23

NHC–4

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Phone Mode 5–24 EEPROM Initialize 5–24 Dealer Menu 5–25 Subscriber (NAM) Number 5–25 Short Code Memory 5–28 SID Screening 5–30 Calling Card Numbers 5–31 System Feature Codes 5–32 A–Key Programming 5–33 User Data Transfer 5–33 Warranty Information 5–35 Set Factory Values 5–36 Microcell Programming 5–37 Product Profile Programming 5–38 PRSID Programming 5–39 Options Menu 5–41 General 5–41 Help Menu 5–42 General Help 5–42 Using Help 5–42 Product Information 5–42 Appendix I 5–43 Installing Service Software on PC Hard Disk 5–43

SERVICE SOFTWARE INSTRUCTIONS 9618ARo

Technical Documentation

Service Software Instructions

General

The Service software is specially designed to facilitate the servicing of NHC–4 cellular telephones.

The software can be used to control the phone according to the user’s wish merely by entering commands via the keyboard or by using a mouse of a PC/ AT connected to the phone.

This section refers to NHC–4 Service software Version 0.89. To receive a free upgrade, please follow the de–install instructions in Appendix I and send the disk to Nokia Mobile Phones.

Required Servicing Equipment

NHC–4

5–3

– 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 – 550 kB free memory under DOS (when using SW without Faultlog) – Display: Any 80–character text display – The Service software program for 3.5” disk (product code: 0774003),

for 5,25” disk (product code: 0774004) – Software protection key PKD–1 (product code: 0750018) – M2BUS adapter DAU–2 (product code: 0750006) – Modular cable XCM–1 (product code: 4626131) – RS–232 adapter, 9–to–25 pins (product code: 4626170) – Phone adapter MCH–4 (product code: 0620004) – Service box JBS–7 (product code: 0750023)

Note: A number of PC’s of an older generation use the Intel, National 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 adapter at 9600 baud. The newer UART’s NS16450 and NS16550AF of National Semiconductor offer solutions for these problems.

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Technical Documentation

Mechanical Connections

Caution: Make sure that you have switched off the PC and the printer before

making connections !

Caution: Do not connect the PKD–1 key to the serial port. You may damage

your PKD–1 !

The software controls the phone via a separate adapter connected to the serial port of the PC and to the telephone’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 the PKD–1 to the parallel port be sure that you insert the PC end of the PKD–1 to the PC (male side). If you use a printer on parallel port one, place the PKD–1 between the PC and your printer cable.

The PKD–1 should not effect devices working with it. If some errors occur (errors in printing are possible) please try printing without the PKD–1. If printing is OK without the PKD–1 please contact your dealer. We will offer you a new PKD–1 in exchange for your old one.

NHC–4

5–4

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Connect the M2BUS adapter (DAU–2, item 11) to the serial port (25–pin male D–connector). In case your PC (as AT types in general) has a 9–pin serial port use the special connector adapter cable provided (item 8).

Then connect the modular cable XCM–1 (item 3) from the M2BUS adapter to the modular connector of the service box JBS–7 (item 9).

Now connect the transceiver NHC–4 to the service box. Then attach the service box’s RF connector to the measurement station by using the BNC–BNC cable (item 12) if needed.

Then connect external audio lines of the JBS–7 to the measurement station by using the audio cable ADS–1 (item 2).

Connect service box to the power supply by using power cable PCS–1 (item 4). The voltage must be set to 12 V.

Connect battery tester to the service box by using two banana plug cables (red and black).

Starting

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NHC–4

Start the phone by pressing the power on button of the handset. Switch PC power on.

To start the program on diskette, proceed as follows:

1. insert Service software diskette

into drive A: of your PC

5–6

2. log into drive A:

3. start NHC4SERV.BAT and

run the Service software

type A: and press <Enter> type NHC4SERV

and press <Enter>

To start the program on hard disk (if installed), proceed as follows:

1. log into drive C:

2. start NHC4SERV.BAT and

run the Service software

type C: and press <Enter> type NHC4SERV

and press <Enter>

Note: See installation instructions in Appendix I.

The Service software starts by loading the configuration file. After it has been loaded, a menu bar is shown at the top line of the screen. Refer to section ’Using menus’ how to navigate through menus.

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The Service Software Menu Structure

Menu bar

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File

Open Save Save As Edit

Window Service Dealer Options Help

Resize/move Zoom Next Previous

Close Change dir Dos shell Exit Alt–X

Tile

Cascade

Tunings Booster tunings Self tests RF–testing DSP audio loops Trouble shooting Product identity Phone mode

Execute tests View test results Print results to printer Print results to file

Output power tuning Transmitter freq tuning Output power check Receiver calibration Voltage calibration Temperature calibration

Alt–F7 Alt–F8 F6 Alt–F6 Alt–F4

F7 F8

Subscriber (NAM) number Short code memory SID programming Calling card numbers System feature codes A–key programming User data transfer Warranty information Set factory values Internat Access Code NAM password change Microcell Programming

Bias current tuning TX output power band 1 TX output power band 2 TX output power band 3 TX output power band 4 Calculate TX tables 2–4 FM modulation AFC tuning TX IQ–tuning AMPS demodulation Analog mode RSSI Digital mode AGC Battery voltage tuning Charger voltage tuning

Faultlog

General

Faultlog Dialog Configure File

General help F1 Using help

Product information

F1 Help Alt–F8 Move F6 Next Alt–F6 Previous F10 Menu Alt–F4 Close

Using Menus

There are three visible components to the Service software: 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 dialog boxes. Although there are several different ways to make a selection in the Service software, they access the same commands and dialog boxes.

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The

menu bar

is your primary access to all the menu commands. If the command is followed by an arrow, the command leads to another menu. Otherwize the action occurs as soon as you choose the command.

Here is how you choose menu commands using the keyboard: – Press F10. This makes the menu bar active; the next thing you type will re-

late to the items on the menu bar.

– Use the arrow keys to select the menu you want to display. Then press En-

ter. As a shortcut to this step, you can just press 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 (such as Alt+F) to display the menu you want.

– Use the arrow keys again to select command from the menu you’ve opened.

Then press Enter. At this point, the Service software either carries out the command, displays

a dialog box, or displays another menu. There are two ways to choose commands with a mouse: – Click the decired menu title to display the menu and click the decired com-

mand. – Or, drag straight from the menu title down to the menu command. Release

the mouse button on the command you want. (If you change your mind, just

drag off the menu; no command will be chosen.)

Windows

Some menu commands are unavailable when it would make no sense to choose them. However, you can always get online Help also about currenly unavailable commands by pressing F1.

The service software 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 hot keys) to access the menu bar, choose commands, or work with dialog boxes. You need to hold down Alt while pressing the highlighted letter when moving from input box to a group of buttons or boxes.

Some of the actions you see and do in the Service software happens in a window. A window is a screen area that you can open, close, move, resize, zoom, tile, and overlap.

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You can have many windows open, but only one window can be active at any time. Any command you choose generally applies only to the active window. You can spot the active window easily: It’s the one with the double–lined border around it. The active window always has a close box, a zoom box, and scroll bars. If your windows are overlapping, the active window is always on top of all the others (the foremost one).

Most of the windows have these things in common: – a title bar – a close box – scroll bars – a zoom box – a window number The following figure shows a typical window:

The close box of a window is the box in the upper left corner. Click this box to quickly close the window. (Or choose Window|Close.)

The title bar, the topmost horizontal bar of a window, contains the name of the window and the window number. Double–clicking the title bar zooms the window. You can also drag the title bar to move the window around.

The zoom box of a window appears in the upper right corner. If the icon in that corner is an up arrow, you can click the arrow to enlarge the window to the largest size possible. If the icon is a double–headed arrow, the window is already at its maximum size. To zoom a window from keyboard, choose Window|Zoom.

A window has a window number in the upper right border. You can make a window active (and thereby bring it to the top of the heap) by pressing Alt in combination with the window number.

You can use scroll bars with a mouse to scroll the contents of the 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 to either side if the scroll box to scroll a 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 keyboard you can scroll the window contents with arrow keys.

You can drag lower right corner to make window larger or smaller. To resize using the keyboard, choose Size/Move from the Window menu. Move the window around with arrow keys and resize it with Shift+arrow keys. When you are done with sizing/moving drop the window back to the desktop by pressing Enter.

The status line appears at the bottom of the screen to – remind you of basic keystrokes and shortcuts (or hot keys) applicable at that

moment in the active window. – let you click the shortcuts to carry out the action instead of choosing the

command from the menu or pressing the shortcut keystroke.

Dialog Boxes

Most of the menu commands leads to a dialog box. Dialog boxes offer a convenient way to view and set multiple options. There are basically two types of dialog boxes: modal and non–modal. When you open a modal dialog box, you are unable to use menus and thus open other dialog boxes. These boxes are typically used in for making settings or doing some action, where the phone must be put to a certain state and all other actions must be denied. Non–modal dialog boxes you can have open several at one time on the desktop. You can switch between them by making them active with mouse or keyboard. When you’re making settings in dialog boxes, you work with five basic types of onscreen controls: action buttons, radio buttons, check boxes, input boxes, and list boxes. Dialog boxes have similar features like windows: title bar and close box. Here’s sample dialog box that illustrates some of these items:

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This dialog box has two standard buttons: OK and Cancel. If you choose OK, the choices in the dialog box are accepted; if you choose Cancel, nothing changes and the dialog box is closed. Esc is always a keyboard shortcut for Cancel (even if no Cancel button appears).

If you’re using mouse, click the dialog–box button you want. When you’re using the keyboard, press Alt and the highlighted letter of an item to activate it. For example, Alt+O selects the OK button because the O in OK is highlighted. Press Tab or Shift+Tab to move forward or back from one item to another in a dialog box. Each element is highlighted when it becomes active.

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Radio buttons are like car–radio buttons. They come in groups, and only one radio button in the group can be on at any one time. To choose a radio button, click it or its text. From the keyboard, select Alt and the highlighted letter, or press Tab until the group is highlighted, and then use the arrow keys to choose a particular radio button. Press Tab or Shift+Tab again to leave the group with the new radio button chosen.

Check boxes differ from radio buttons in that you can have any number of check boxes checked at any time. When you select a check box, an X appears in it to show you it’s on. An empty box indicates it’s off. To change the status of a check box, click it or its text, press Tab until the check box is highlighted and then press Spacebar, or select Alt plus the highlighted letter.

If several check boxes apply to a topic, they appear as a group. In that case, tabbing moves to the group. Once the group is selected, use the arrow keys to select the item you want, and then press Spacebar to check or uncheck it. On monochrome monitors, the active check box or group of check boxes will have a chevron symbol to the left and right. When you press Tab, the chevrons move to the next group of check boxes or radio buttons.

Input boxes let you type in text. Most basic text–editing keys work in the text box (for example, arrow keys, Home, End, Backspace, Del and Ins). If the contents of the input box is highlighted (typically when you first select it) and you start typing in new data, the old data is erased. If you want to save it, use arrow keys, Home, End, Backspace or toggle Insert mode and move the cursor to decired position and type in new data.

If an input box has a down–arrow icon to its right, there is an associated history list. Click the icon or press down–arrow to display the list. You’ll find text you typed the last few times you used the input box. Press Enter to choose an item from this list. You can also edit an entry in the history list. Press Esc to exit from the history list without making a selection.

A final component of many dialog boxes is a list box, which lets you scroll through and select from varaible–length lists (often file names) without leaving a dialog box. You make a list box active by clicking it or by choosing the highlighted letter of the list title (or press Tab until it’s highlighted). Once a list box is displayed, you can use the scroll box to move through the list or press the up or down arrow from the keyboard.

File Selection Dialog Box

The file–selection dialog box offers you a way to select the file you want to open for reading or writing. Here is what the box looks like:

The dialog box contains an input box, a file list, buttons labeled Open and Cancel, and an information panel that describes the selected file. Now you can do any of these actions:

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– Type in a full file name and choose Open. The file is now opened for loading

or saving. – Type in a file name with wildcards, which filters the file list to match your

specification. – Press down arrow to choose a file specification from a history list of file

specifications you’ve entered earlier. Choose a name from the list by

double–clicking it or selecting it with the arrow keys and press Enter. – View the contents of different directories by selecting a directory name in the

file list. The input box lets you enter a file name explicitly or enter a file name with stan-

dard DOS wildcards (* and ?) to filter the names appearing in the history list box. If you enter the entire name and press Enter, PCLocals opens it.

Once you’ve typed in or selected the file you want, choose the Open button (choose Cancel if you change your mind). You can also just press Enter once the file is selected, or you can double–click the file name in the file list.

Help Functions

The help menu gives you access to online help in a special window. There is help information on virtually all aspects of the PCLocals. To open the Help window, do one of these actions:

– Press F1 at any time (including from any dialog box or when any menu com-

mand is selected). – Click Help whenever it appears on the status line or in a dialog box.

File menu

The file menu contains commands related to file operations. It lets you save and edit configuration file, go to DOS shell and quit PCLocals.

Open

The File|Open command displays a file–selection dialog box for you to select a configuration file to open. The file contains default channel numbers for all tunings and default values for testing window. You can edit these values with File|Edit command. Once the file is opened the new values take effect.

Save

The File|Save command saves the previously opened configuration file. If no file has been opened, Save As – command is performed instead.

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Save As

Edit

The File|Save As command lets you save the configuration file under a different name, in a different directory, or on a different drive. When you choose this command, you see the file–selection dialog box for Save File As.

The File|Edit commands opens a dialog box for editing configuration file contents. The dialog box looks like the following:

In the top of the dialog you see the name of the current configuration file. Below that there are default testing dialog settings and below that there are default tuning channels. Select the value you want to change with hotkeys (

Tab

clicking by mouse or using tabulator keys (

Shift+Tab

) and type in new

Alt

+letter),

value. Accept the changes by pressing Enter or abandon changes by pressing Esc (or click the corresponding button). Note, that you can define in Options|General the name of the configuretion file that is loaded when the program is started.

Change Dir

The File|Change Dir command lets you specify a drive and a directory to make current. The current directory is the one PCLocals uses to open files and search for files. Here is what the Change Directory dialog box looks like:

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There are two ways to change directories: – Type in the path of the new directory in the input box and press Enter. – Choose the directory you want in the Directory tree (if you’re using the key-

If you choose the OK button, your changes are made and the dialog box is closed. If you choose the Chdir button, the Directory tree list box is changes to the selected directory and displays the subdirectories of the currently highlighted directory (pressing Enter or double–clicking on that entry gives you the same result). If you change your mind about the directory you’ve picked and you want to go back to the previous one (and you’ve yet to exit the dialog box), choose the Revert button.

DOS Shell

The File|Dos Shell command lets you temporarily exit PCLocals to enter a DOS command or program. To return to PCLocals type EXIT and press Enter on DOS prompt.

You may find that there is not enough memory to execute this command. In that case DOS Shell is not executed and the program continues running. You should free up some memory before starting the PCLocals by leaving some TSR programs unloaded. You can check the free memory amount from PCLocals with command Help|Product information.

board, press Enter to make it the current directory), then choose OK or

press Esc.

Don’t install any TSR programs (like SideKick) or print a file with the DOS print command while you’ve shelled to DOS, because memory may be misallocated.

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