Sony SPP-IM977 Service manual

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Page 1

SPP-IM977

SERVICE MANUAL

Ver 1.0 2000. 07

SPECIFICATIONS

General

Frequency band

902 - 928 MHz

Operating channel

30 channels

Dial signal

Tone, 10 PPS (pulse) selectable

Supplied accessories

AC power adaptor (AC-T128) Telephone line cords (3) Wall bracket for base phone

Rechargeable battery pack (BP-T23) Belt clip

Base phone

Power source

DC 9V from AC power adaptor AC-T128

Battery charging time

Approx. 24 hours

Dimensions

Approx. 185 x 70 x 225 mm (w/h/d), antenna excluded (approx. 7

Antenna: Approx. 150 mm (approx. 6 inches)

Mass

Approx. 662 g (approx. 1 lb 7 oz), wall bracket excluded

⁄ 8 x 2 7⁄8 x 8 7⁄8 inches)

US Model

Handset

Power source

Rechargeable battery pack BP-T23

Battery charging time

Approx. 12 hours

Battery life

Standby: Approx. 7 days Talk: Approx. 7 hours

Dimensions

Approx. 57 x 190 x 48 mm (w/h/d), antenna excluded (approx. 2

Antenna: Approx. 87 mm (approx.

Mass

Approx. 268 g (a

⁄4 x 7 1⁄2 x 1 15⁄16 inches)

⁄2 inches)

rox. 9.5 oz), battery included

Design and specifications are subject to change without notice.

2-LINE CORDLESS TELEPHONE

Page 2

1. GENERAL

Identifying the Parts ........................................................ 3

Setting Up the Base Phone ............................................. 4

Preparing the Battery Pack ............................................. 5

Entering the Area code.................................................... 5

Making Calls ................................................................... 6

Receiving Calls ............................................................... 8

Telephone Features ......................................................... 9

Caller ID Features ........................................................... 13

2. DISASSEMBLY ......................................................... 17

3. ELECTRICAL ADJUSTMENTS

Base Unit ......................................................................... 20

Handset ............................................................................ 21

4. DIAGRAMS

4-1. Block Diagram – MAIN Section – ................................ 23

4-2. Block Diagram – DISPLAY/

KEY SHIFT/POWER SUPPLY Section – ..................... 25

4-3. Block Diagram – HANDSET Section – ........................ 27

4-4. Note for Printed Wiring Boards and

Schematic Diagrams ....................................................... 29

4-5. Printed Wiring Board

– BASE MAIN Board (Component Side) – ................... 31

4-6. Printed Wiring Board

– BASE MAIN Board (Conductor Side) –..................... 33

4-7. Schematic Diagram – BASE MAIN Board (1/3) –....... 35

4-8. Schematic Diagram – BASE MAIN Board (2/3) –....... 37

4-9. Schematic Diagram – BASE MAIN Board (3/3) –....... 39

4-10. Printed Wiring Board – BASE KEY Board – ............... 41

4-11. Schematic Diagram – BASE KEY Board – .................. 42

4-12. Printed Wiring Board – HAND MAIN Board – .......... 43

4-13. Schematic Diagram – HAND MAIN Board – .............. 45

NOTE FOR REPLACEMENT OF THE EEPROM

The ID cord is written in the EEPROM. When replacing the EEPROM, U1011 on the B ASE MAIN board and U1006 on HAND MAIN board should be replaced together as a pair.

5. EXPLODED VIEWS ................................................ 50

6. ELECTRICAL PARTS LIST ............................... 52

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270 ˚C dur-

ing repairing.

• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering

or unsoldering.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMA TIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

– 2 –

Page 3

Identifying the parts

Refer to the pages indicated in parentheses for details.

Base Phone

1 2 3 4 5 6

7 8 9 0 qa

qs qd

SECTION 1

GENERAL

qg qh qj qk ql

wa ws wd wf

This section is extracted from instruction manual.

Getting Started

wh wkwgwj

1 Display window (p. 24, 34, 52) 2 MESSAGES lamp (p. 61)

Flashes when you have messages.

3 NEW CALL lamp (p. 53)

Flashes when there is a “NEW” data in the Caller ID list.

4 Dialing keys (p. 27) 5 Battery compartment (p. 16) 6

TONE button (p. 25)

Allows you to switch temporarily to tone dialing.

7 SPARE BATTERY lamp (p. 16)

Lights while the spare battery is being charged.

8 HOLD button (p. 32)

Puts a call on hold.

Getting Started

Identifying the parts (continued)

Handset

3 4 5 6

7 8 9

9 CHARGE lamp (p. 14)

Lights while the battery is being charged.

0 MIC (microphone) qa MUTING button (p. 27)

Mutes your voice during a conversation.

qs CONF (conference) button

(p. 49)

Lets you talk with two parties at the same time.

qd LINE buttons (1, 2) (p. 27, 31)

Lets you make or receive a call.

qf Antenna (p. 11, 63) qg Speaker qh VOLUME +/– buttons

(p. 27, 32)

Adjusts the speaker volume or press to move the cursor on the display.

qs qd qf

qg qh

qj PGM (program) button (p. 34)

Used to store numbers for speed dialing.

qk REDIAL/PAUSE button

(p. 28, 35)

Redials the last number called/ inserts a pause in the dialing sequence.

ql DIAL MODE switch (p. 13)

Selects pulse or tone dialing.

w; SPEED DIAL button (p. 34)

Automatically dials the numbers programmed.

wa RINGER LEVEL switches

(L1, L2) (p. 32)

Adjusts the ringer volume.

ws FLASH button (p. 32, 60)

Switches to a second call if you have “call waiting” service, or lets you make a new call.

wd OFF button (p. 27)

Allows you to disconnect the call.

wf INTERCOM button (p. 45)

Lets you talk by using the base phone and handset.

wg Hook for AC power adaptor

cord (p. 11)

wh DC IN 9V jack (p. 11, 63) wj L1/L1+L2 jack (p. 11, 63) wk L2 jack (p. 12, 63) wl DATA jack (p. 13)

continued

Getting Started

qkqlqkqk

Getting Started

1 Antenna 2 Speaker 3 Jog Dial (p. 17, 37, 53) 4 LINE buttons (1, 2) (p. 24, 30)

Lets you make or receive a call.

5 INTERCOM button (p. 45)

Lets you talk by using the base phone and handset.

6 HOLD button (p. 25)

Puts a call on hold.

7 Battery compartment (p. 14)

TONE button (p. 25)

Allows you to switch temporarily to tone dialing.

Getting Started

9 CONF (conference) button

(p. 49)

Lets you talk with two parties at the same time.

q; Display window (p. 24, 52) qa OFF button (p. 24)

Allows you to disconnect the call.

qs FLASH/CALL WAITING button

(p. 30, 60)

Switches to a second call if you have “call waiting” service, or lets you make a new call.

qd Dialing keys (p. 24) qf # button (p. 58)

Used to change the number of digits of the phone number in the Caller ID list.

– 3 –

qg REDIAL/PAUSE button

(p. 28, 38)

Redials the last number called/ inserts a pause in the dialing sequence.

qh PGM (program) button

(p. 17, 37)

Used to store numbers in Phone Directory.

qj Microphone qk I (HEADSET) jack (p. 25, 30, 64)

ql VOL (volume) switch (p. 25)

Adjusts the handset volume.

Getting Started

Page 4

Step 2

Setting up the base phone

Do the following steps:

• Choose the best location

• Connect the base phone

• Choose the dialing mode

Choose the best location

Where you place the base phone affects the reception quality of the handset.

Away from television sets and other electronic equipment

Near a central location and on a level surface

CAUTION: • Should you experience intermittent loss of audio during a conversation, try

moving closer to the base or move base phone away from other noise sources.

• The cordless telephone operates at a frequency that may cause interference to nearby TVs and VCRs; the base phone should not be placed near or on the top of a TV or VCR; and, if interference is experienced, moving the cordless telephone farther away from the TV or VCR will often reduce or eliminate the

interference.

Getting Started

Away from noise sources such as a window by a street with heavy traffic

Away from heat sources, such as radiators, airducts, and sunlight

Away from a microwave oven Away from excessive moisture, extremely low temperatures, dust, mechanical vibration, or shock

Away from a personal computer

Away from another cordless telephone

Connect the base phone

If you want to hang the base phone on the wall, see page 63.

To connect the base phone to a single outlet having two lines

Hook the cord.

To an AC outlet

To the telephone outlet

AC power adaptor

(supplied AC-T128)

Telephone line cord

(supplied)

To DC IN 9V

To L1/L1+L2

1 Connect the telephone line cord

to the L1/L1+L2 jack and to a telephone outlet.

2 Connect the AC power adaptor

to the DC IN 9V jack and to an AC outlet.

3 Raise the antenna. Make sure it

points towards the ceiling.

DATA jack

continued

Getting Started

Step 2: Setting up the base phone (continued)

To connect the base phone to two separate outlets

Hook the cord.

Getting Started

To an AC outlet

To the telephone outlets

Line 1

Line 2

AC power adaptor

(supplied AC-T128)

Telephone line cord (supplied)

To DC IN 9V

To L1/L1+L2

DATA jack

To L2

1 Connect the telephone line

cords to the L1/L1+L2 and L2 jacks and to the telephone outlets.

2 Connect the AC power adaptor

to the DC IN 9V jack and to an AC outlet.

3 Raise the antenna. Make sure it

points towards the ceiling.

Notes

• Use only the supplied AC-T128 AC power adaptor. Do not use any other AC power adaptor.

• Connect the AC power adaptor to a continuous power supply.

• Place the base phone close to the AC outlet so that you can unplug the AC power adaptor easily.

Tips

• If your telephone outlet is not modular, contact your telephone service company for assistance.

• L1 is the first phone line connected to center pair of wires. L2 is the second phone line connected to outer pair of wires.

Connecting a computer or FAX

You can connect a computer or FAX, etc. to the DATA jack.

Notes

• L2 jack is used for receiving or sending computer or FAX data in addition to making or receiving calls. If a call comes in on L2 jack with the “call waiting” service while a computer or FAX connected to the DATA jack is receiving or sending data, that data may be effected. If you have data communication frequently, we recommend that you and your callers use L2 jack for data communication only.

• If you have only single outlet having one line, connect the telephone line cord to the L2 jack.

Polarity of the plug

–

Modular

To L1/L1+L2 and/or L2

Choose the dialing mode

For the telephone to work properly, select an appropriate dialing mode (tone or pulse).

Depending on your dialing system, set the DIAL MODE switch as follows:

If your dialing system is Set the switch to

Tone TONE

Pulse PULSE

If you aren't sure of your dialing system

Make a trial call with the DIAL MODE switch set to TONE. If the call connects, leave the switch as is; otherwise, set to PULSE.

SPP-IM977

To DATA

Computer or FAX

DIAL MODE switch

Getting Started

– 4 –

Page 5

Step 3

Preparing the battery pack

Charge the battery pack for more than 12 hours before you start using your phone.

1 Slide open the battery

compartment lid of the handset.

2 Insert the battery pack (with

contacts facing down) into the battery compartment.

3 Close the battery compartment

lid.

4 Place the handset on the base

phone.

You can place it with either side facing up.

The CHARGE lamp lights up when the handset is properly seated on the charge terminals of the base phone. Charge the battery pack for more than 12 hours so that the battery is fully charged. The CHARGE lamp remains lit even after charging is completed.

CHARGE lamp

Getting Started

BP-T23

Battery duration

A fully charged battery pack lasts for about:

• Approx. 7 hours when you use the handset continuously

• Approx. 7 days when the handset is in standby mode.

Notes

• The battery pack will gradually discharge over a long period of time, even when not in use.

• If you leave the battery pack in the handset without charging it, the battery pack will be completely discharged. It may require several times of charging to recover to its full capacity.

To obtain the best performance from the battery

Do not place the handset on the base phone after each call. The battery works best if the handset is returned to the base phone after two or three calls. However, do not leave the handset off the base phone for a long period of time as this will completely discharge the battery pack.

When to purchase a new battery pack

If the battery lasts only a few minutes even after 12 hours of charging, the usable life of the battery has expired and needs replacement. Contact your local Sony authorized dealer or service center, and ask for a Sony BP-T23 rechargeable battery pack.

Note

Battery life may vary depending on usage condition and ambient temperature.

continued

Getting Started

Step 3: Preparing the battery pack (continued)

Handset spare battery usage

As only one battery pack is supplied with this unit, it is necessary to purchase an additional battery pack (not supplied) for use as a handset spare battery pack.

1 Open the battery compartment

lid of the base phone.

2 Insert the battery pack (with

contacts facing down) into the battery compartment.

3 Close the battery compartment

lid.

The SPARE BATTERY lamp lights up. Charge the battery pack for more than 24 hours so that the battery is fully charged. The SPARE BATTERY lamp remains lit even after charging is completed.

BP-T23

SPARE BATTERY lamp

Getting Started

Step 4

Entering the area code

When you use this phone for the first time, or move to an area that has a different area code, you must enter your home area code. Otherwise, you cannot use some functions of this phone and the Caller ID functions.

This is also necessary because the phone must be able to select an area code to properly dial call from the Caller ID list.

Depending on your region, enter 3-digit area code as follows:

Case 1. If 7-digit dialing (no area code) is accepted for local calls in your area, see “To enter your home area code” below.

If you live in an area where calls from or to other local areas can also be made by 10-digit dialing (area code + number), you can register up to 5 local area codes with this telephone to take advantage of this system. See “To enter the local area code (For 10 digits phone number users)” on page 18.

Case 2. If 10-digit dialing (area code + number) is required for all local calls in your area, at first, enter “000” in your home area code. See “To enter your home area code” below. Then see “To enter the local area code (For 10 digits phone number users)” on page

18.

To enter your home area code

1 Press (PGM).

Turn Press

2 Turn Jog Dial up to make “AREA”

flash.

DIRECTORY AREA RINGER

3 Press Jog Dial.

HOME LOCAL

4 Press Jog Dial again.

“ENTER AREA CODE” appears on the display.

continued

Getting Started

– 5 –

Page 6

Step 4: Entering the area code (continued)

5 Enter three digits of your home area code using the dialing keys. 6 Press (PGM).

You will hear a long confirmation beep.

Notes

• If the home area code is already entered, it appears on the display in step 4. To enter a different home area code, see “To change the home area code” below.

• Do not allow more than 20 seconds to elapse between each step of the procedure.

Tips

• You may press Jog Dial instead of (PGM) in step 6.

• To check the current home area code, perform steps 1 to 4. The home area code appears on the display for about 20 seconds.

To change the home area code

1 Perform steps 1 to 4 on page 17.

The current home area code appears on the display.

2 Turn Jog Dial down to erase the current home area code. 3 Enter a new home area code using the dialing keys. 4 Press (PGM).

You will hear a long confirmation beep.

To enter the local area code (For 10 digits phone numbers users)

If a call matches one of the local area codes you entered, the phone number will be registered with 10 digits in the Caller ID list (area code + number). If a call does not match one of the local area codes you entered, the phone number will be registered with 11 digits in the Caller ID list (1 + area code + number). Some regions of the country allow you to have more than one local area code. (Up to five local area codes can be entered in this phone.)

4 Select the number (”#1“ to ”#5“) to enter the

local area code by turning Jog Dial.

5 Press Jog Dial.

”ENTER AREA CODE“ appears on the display.

6 Enter three digits of the local area code using the dialing

keys.

7 Press (PGM).

You will hear a long confirmation beep.

Notes

• If the local area code is already entered, it appears on the display in step 5. To enter a different local area code, see “To change the local area code” below.

• Do not allow more than 20 seconds to elapse between each step of the procedure.

Tips

• You may press Jog Dial instead of (PGM) in step 7.

• To check the current local area code, perform steps 1 to 5. The local area code appears on the display for about 20 seconds.

To change the local area code

1 Perform steps 1 to 5 on pages 18 to 19.

The current local area code appears on the display.

2 Turn Jog Dial down to erase the current local area code. 3 Enter a new local area code using the dialing keys. 4 Press (PGM).

You will hear a long confirmation beep.

Getting Started

1 Perform steps 1 to 3 on page 17. 2 Turn Jog Dial up to make ”LOCAL“ flash.

3 Press Jog Dial.

Getting Started

Basics

Making calls

I (HEADSET) jack

(HOLD)

(*TONE)

(REDIAL/PAUSE)

VOL switch

HOME LOCAL

#1 #2 #3 #4 #5

1 Pick up the handset from the

base phone.

2 Press (LINE 1) or (LINE 2) to

select the line.

The corresponding line button lights up.

“TALK” appears on the display and the display also shows the talk time in hours, minutes and seconds.

You will then hear a dial tone.

“HANDSET IN USE” appears on the display of the base phone and the line button on the base phone double flashes in succession.

If “CHANNEL SEARCHING...” appears on the display, move closer to the base phone.

3 Dial the phone number. 4 When you’re done talking, press

(OFF) or replace the handset on the base phone.

The display and the LINE 1 or LINE 2 button go off.

To erase the local area code

You can erase the local area code. Perform steps 1 and 2 above, then press (PGM).

The local area code will be erased, and you will hear a long confirmation beep.

Making calls when the headset is connected

When the TL-HD1 headset (not supplied) is connected to the I (HEADSET) jack, you can talk through the headset.

Precaution

Avoid listening your headset at so loud a volume that extended play might affect your hearing.

Additional tasks

Adjust the handset volume

Put a call on hold

Switch to tone dialing temporarily

Notes

• When you increase the sound volume, in some cases the back ground noise may be increased as well. You should adjust the volume accordingly.

• If your conversation is muted and “CHANNEL SEARCHING...” appears on the display, move closer to the base phone; otherwise, the call will be disconnected after one minute.

Tips

• If you pick up another phone connected to the same phone line, the hold will be automatically released and you will be able to resume conversation on that phone.

• The LINE 1 or LINE 2 button on the handset double flashes in succession, when the base phone is used. If you press (LINE 1) or (LINE 2) whichever button is flashing, you can talk to the base phone and to the line connected.

Do this

Set the VOL switch to H (high), M (middle) or L (low).

Press (HOLD). The LINE 1 or LINE 2 button will flash slowly. Press (LINE 1) or (LINE 2) to resume the conversation.

Press (*TONE) after you’re connected. The line will remain in tone dialing until disconnected.

Getting Started

Basics

continued

Basics 25

– 6 –

Page 7

Making calls (continued)

If the battery becomes weak during a call

The handset will beep every three seconds five times and E and “BATTERY LOW” appears on the display. Finish your call and charge the battery pack.

For optimum performance, charge the battery for a full 12 hours.

Note that during the first 10 - 15 minutes of charging, the phone will be inactive, i.e., unable to make or receive a call.

After this initial 10 - 15 minutes, you may be able to use the phone, but the battery duration will be very short; thus it is recommended that you fully charge the battery before the next usage.

If you have a spare battery

You can replace the battery pack without disconnecting the call during a conversation. To replace the battery pack, perform the following procedure.

1 Press (HOLD) on the handset.

The call is on hold and “HOLD” appears on the display.

2 Replace the battery pack. 3 Press (LINE 1) or (LINE 2) to resume the conversation.

Making calls through the speakerphone

Press (LINE 1) or (LINE 2) on the base phone. “SPEAKERPHONE” appears on the display and the display also shows the talk time in hours, minutes and seconds.

The corresponding line button lights up.

Dial the phone number.

To adjust the speaker volume, press

(VOLUME)(+) or (--). Each press of (VOLUME)(+) or (--) switches the speaker

volume by one of 8 levels.

To mute your voice, press (MUTING) to disable the microphone. The MUTING lamp lights up. Press (MUTING) again to cancel.

When you’re done talking, press (OFF).

Notes

• The LINE 1 or LINE 2 button on the base phone double flashes in succession and the display on the base phone shows “HANDSET IN USE”, when the handset is used. If you press (LINE 1) or (LINE 2) whichever button is flashing, you can talk to the handset and to the line connected.

• When the talk time exceeds 9:59’59, the display counts from 0:00’00 again.

To obtain the best speakerphone performance

• You may not be able to hear the other party’s voice in a noisy place. Therefore, use the speakerphone in a quiet room.

• Do not bring your hand or other object too close to the microphone or you will hear a shrill noise (“feedback”).

• When the speaker volume is loud, or the base phone has been placed close to a wall, you may find that the volume drops suddenly. This is due to a circuit in the telephone designed to protect against feedback. In such cases, lower the speaker volume slightly.

(LINE 1)

(MUTING)

MUTING lamp

(LINE 2)

(VOLUME)

(REDIAL/PAUSE)

(OFF)

Basics

Making calls (continued)

Redialing

1 Press (LINE 1) or (LINE 2) to select the line.

The corresponding line button lights up.

2 Press (REDIAL/PAUSE) to redial the last number dialed.

Note

If the number exceeds 32 digits or if it is erased, five short error beeps will alert you that the number cannot be redialed.

Tip

The number to be redialed is the last number dialed either on the handset or on the base phone.

To check the phone number before redialing

While either the handset or base phone is not in use, press (REDIAL/PAUSE).

The last number dialed is displayed for five seconds.

To dial the number, press (LINE 1) or (LINE 2) while the number is displayed.

Note

The number will not be displayed if the last number dialed exceeds 32 digits or if it is erased.

To erase the last phone number dialed

While either the handset or base phone is not in use, press (REDIAL/PAUSE) twice within five seconds.

The number will be erased from the memory, and you will hear a long confirmation beep.

Making another call while talking

Example: Making a call on line 2 while talking on line 1

1 Press (HOLD) while talking.

The line 1 is put on hold and the LINE 1 button flashes slowly.

2 Press (LINE 2). 3 Dial a phone number for the second party.

Now you can talk to the second party on line 2.

4 To put on hold line 2 and resume the conversation on line 1,

press (HOLD), and then (LINE 1).

To disconnect line 2 and resume the conversation on line 1, press (LINE 1).

Note

If you do not press (HOLD) in step 1, line 1 will be disconnected.

You can talk with two parties at the same time using both line 1 and line 2, see “Having a conference call” on page 49.

continued

Basics 27

Basics

Basics 29

– 7 –

Page 8

Receiving calls

1 When you hear the phone ring, press

(LINE 1) or (LINE 2) whichever button is flashing.

The corresponding line button lights up.

“TALK” appears on the display and

I (HEADSET) jack

(HOLD)

VOL switch

(FLASH/CALL WAITING)

Receiving calls when the headset is connected

When the TL-HD1 headset (not supplied) is connected to the I (HEADSET) jack, you can talk through the headset.

Precaution

Avoid listening your headset at so loud a volume that extended play might affect your hearing.

Additional tasks

Adjust the handset volume

Put a call on hold

Switch to another call (“call waiting” service*)

Turn on/off the ringer of the handset

* You need to subscribe to the service from your telephone company.

Basics

Do this

Set the VOL switch to H (high), M (middle) or L (low).

Press (HOLD). The LINE 1 or LINE 2 button will flash slowly. Press (LINE 1) or (LINE 2) to resume the conversation.

Press (FLASH/CALL WAITING). Press (FLASH/CALL WAITING) again to return to the first caller.

See “Turning off the ringer of the handset” on page 43.

the display also shows the talk time in hours, minutes and seconds.

“HANDSET IN USE” appears on the display of the base phone and the line button on the base phone double flashes in succession.

2 When you’re done talking, press

(OFF) or replace the handset on the base phone.

The display and the LINE 1 or LINE 2 button go off.

Note

If another call comes in by “call waiting” service while conversing with an outside caller, you will hear two short beeps.

Tip

To inform you of an incoming call, the display shows “** RINGING **” when ringing.

If you have subscribed to the Caller ID service;

• the caller’s number and/or name appears on the display when you receive a call (see page 52) or when another call comes in by “call waiting” service.

• the ringer sound changes to a higher tone if the call matches the number stored on speed dialing keys or in the Phone Directory (memory match function; see page 52).

Receiving calls through the speakerphone

When you hear the phone ring, press (LINE 1) or (LINE 2) whichever button is flashing.

“SPEAKERPHONE” appears on the display and the display also shows the talk time in hours, minutes and seconds.

The corresponding line button lights up. When you’re done talking, press (OFF). To obtain the best speakerphone performance,

see page 27.

(HOLD)

(LINE 1)

(MUTING)

MUTING lamp

(LINE 2)

(OFF)

(VOLUME)

(FLASH)

L1 and L2 RINGER LEVEL switches

continued

Basics 31

Basics

Receiving calls (continued)

Additional tasks

Adjust the speaker volume

Adjust the ringer volume of the base phone

Put a call on hold

Mute your voice

Switch to another call (“call waiting” service*)

* You need to subscribe to the service from your telephone company.

Note

Even when you set the L1 or L2 RINGER LEVEL switch on the base phone to OFF, the handset will ring when the ringer of the handset is turned on (see page

43).

Tips

• To inform you of an incoming call, the display shows “** RINGING **” and the line button lights on and off according to the ring signal even when you set the L1 or L2 RINGER LEVEL switch on the base phone to OFF.

• If there is an incoming call while on the intercom, the base phone will ring at a low level even when the L1 or L2 RINGER LEVEL switch on the base phone is set to OFF.

Do this

During speakerphone conversation, press

(VOLUME)(+) or (--). Each press of (VOLUME)(+) or (--) switches the speaker

volume by one of 8 levels.

You can adjust the ringer volume of line 1 and 2 respectively. Set the L1 or L2 RINGER LEVEL switch on the base phone to HIGH, LOW or OFF.

Press (HOLD). The LINE 1 or LINE 2 button will flash slowly. Press (LINE 1) or (LINE 2) to resume the conversation.

Press (MUTING) to disable the microphone. The MUTING lamp lights up. Press (MUTING) again to cancel.

Press (FLASH). Press (FLASH) again to return to the first caller.

Receiving a call while talking

If another call comes in while talking on the other line, the corresponding line button will flash.

Example: Receiving a call on line 2 while talking on line 1

1 Press (HOLD) while talking.

The line 1 is put on hold and the LINE 1 button flashes slowly.

2 Press (LINE 2).

Now you can talk to another caller on line 2.

3 To put on hold line 2 and resume the conversation on line 1,

press (HOLD), and then (LINE 1).

To disconnect line 2 and resume the conversation on line 1, press (LINE 1).

Notes

• If you do not press (HOLD) in step 1, line 1 will be disconnected.

• If another call comes in while talking on the base phone, a beep will be heard through the base phone and the corresponding line button on the base phone will flash.

• If another call comes in while talking on the handset, a ringer tone will be heard once through the handset and the corresponding line button on the handset will flash. At this time, the base phone will ring and the corresponding line button will flash normally.

You can talk with two parties at the same time using both line 1 and line 2, see “Having a conference call” on page 49.

Basics

Basics 33

– 8 –

Page 9

Telephone Features

Speed dialing

You can dial with a touch of a few keys by storing a phone number on a dialing key.

Storing phone numbers

and names

Example: to store “SONY” “123-4567”.

1 Press (PGM).

“PROGRAM” appears on the display.

2 Press (SPEED DIAL).

“ENTER 0 TO 9” appears on the display.

3 Press one of the dialing keys ((0) to

(9)) to store a phone number on.

ENTER NAME

You will hear a confirmation beep.

4 Enter the name using the dialing keys.

You can enter up to 16 characters.

Press a dialing key until the desired character appears. (See the character table for details.)

Enter successive characters in the same way.

To enter two characters assigned to the same key, or to enter a “space”, press (VOLUME)(+) to move the cursor to the right.

Example: to enter “SONY”, press (7) four times (S), press (6) three times (O), press (VOLUME)(+) to move the cursor, press (6) twice (N), and press (9) three times (Y).

SONY

(LINE 1)

(LINE 2)

Character table

Key Character

(1) 1

(2) A t B t C t 2

(3) D t E t F t 3

(4) G t H t I t 4

(5) J t K t L t 5

(6) M t N t O t 6

(7) P t Q t R t S t 7

(8) T t U t V t 8

(9) W t X t Y t Z t 9

(0) 0

(*) *

(#) & t ’ t , t – t . t #

Telephone Features

(VOLUME)

(REDIAL/PAUSE)

5 Press (PGM).

“ENTER NUMBER” appears.

6 Enter the phone number.

You can enter up to 32 digits, including a tone and a pause, each of which is counted as one digit.

When the phone number of 17 digits or more has been entered , the phone number appears in two lines.

SONY 123456

1234567890123456 1

7 Press (PGM).

You will hear a long confirmation beep, and the name and the number are stored. The display goes off.

Note

Do not allow more than 20 seconds to elapse between each step of the procedure.

Tip

If you have entered a wrong name or number in step 4 or 6, press (VOLUME)(--) to erase it. Then enter the correct name or number.

To store a number to be dialed via Private Branch Exchange (PBX)

Before entering a phone number in step 6 above, do as follows:

1 Enter the outside line access digit (e.g., 9). 2 Press (REDIAL/PAUSE).

To change a stored number

Store a new number, as described previously.

Telephone Features

continued

Speed dialing (continued)

Making calls with speed dialing

1 Press (LINE 1) or (LINE 2) to select the line. 2 Press (SPEED DIAL). 3 Enter the desired speed dialing number ((0) to (9)).

The phone number stored as the speed dialing number will be dialed.

To check the phone number before speed dialing

When not making a call with the base phone, press (SPEED DIAL) and then one of the dialing keys ((0) to (9)).

The number stored on the key appears on the display for five seconds. To dial the number, press (LINE 1) or (LINE 2) while the number is displayed.

Telephone Features

Phone Directory

You can dial a number by scrolling through the Phone Directory, in which up to 50 phone numbers can be stored.

Storing phone numbers and names

Example: to store “SONY” “123-4567”.

Turn Press

1 Press (PGM).

(Be sure not to press (LINE 1) and (LINE 2).)

DIRECTORY AREA RINGER

If “DIRECTORY” is not flashing, turn Jog Dial down to make it flash.

2 Press Jog Dial.

“ENTER NAME” appears.

(REDIAL/PAUSE)

Character table

Key Character

(1) 1

(2) A t B t C t 2

(3) D t E t F t 3

(4) G t H t I t 4

(5) J t K t L t 5

(6) M t N t O t 6

(7) P t Q t R t S t 7

(8) T t U t V t 8

(9) W t X t Y t Z t 9

(0) 0

(*) *

(#) & t ’ t , t – t . t #

3 Enter the name using the dialing keys.

You can enter up to 16 characters.

Press a dialing key until the desired character appears. (See the character table for details.)

Enter successive characters in the same way.

To enter two characters assigned to the same key, or to enter a “space”, turn Jog Dial up to move the cursor to the right.

Example: to enter “SONY”, press (7) four times (S), press (6) three times (O), turn Jog Dial up to move the cursor, press (6) twice (N), and press (9) three times (Y).

SONY

continued

Telephone Features

– 9 –

Page 10

Phone Directory (continued)

4 Press (PGM).

“ENTER NUMBER” appears.

5 Enter the phone number.

You can enter up to 32 digits, including a tone and a pause, each of which is counted as one digit.

When the phone number of 17 digits or more has been entered, the phone number appears in two lines.

6 Press (PGM).

You will hear a long confirmation beep, and the name and the number are stored. The display goes off.

Notes

• If you intend to save a 51st phone number, you will hear five short error beeps and “MEMORY FULL” will be displayed. You cannot store the phone number. To store another phone number, erase one of the stored phone numbers (see page 40).

• Do not allow more than 20 seconds to elapse between each step of the procedure.

• The total number of phone numbers which can be stored into the Phone Directory varies according to the number of digits of each phone number. If all the phone numbers consist of up to 16 digits, you can store up to 50 phone numbers. However, as the Phone Directory uses two-phone number memory to store one phone number of 17 digits or more, the total number of phone numbers which can be stored in the Phone Directory decreases two by two every time you store a phone number of 17 digits or more.

Tips

• If you have entered a wrong name or number in step 3 or 5, turn Jog Dial down to erase it. Then enter the correct name or number.

• You may press Jog Dial instead of (PGM) in steps 4 and 6.

To store a number to be dialed via Private Branch Exchange (PBX)

Before entering a phone number in step 5 above, do as follows:

1 Enter the outside line access digit (e.g., 9). 2 Press (REDIAL/PAUSE).

Telephone Features

SONY 123456

1234567890123456 1

Changing a stored name and/or phone number

1 Display the name and phone number you want

to change by doing steps 1 and 2 in “Making calls from the Phone Directory” on page 40.

2 Press Jog Dial.

3 Turn Jog Dial up to make “EDIT” flash and

press Jog Dial.

The cursor flashes at the last character of the name.

4 Turn Jog Dial down to erase the characters and

enter the new name.

If you want to change only the number, skip this step.

5 Press Jog Dial.

The cursor flashes at the last digit of the phone number.

6 Turn Jog Dial down to erase the number and

enter the new number.

If you don’t want to change the number, skip this step.

SONY 1234567

DIAL EDIT ERASE 1234567

SON 1234567

SMITH 123456

7 Press Jog Dial.

You will hear a long confirmation beep and the name and/or the number is changed.

Tip

When the phone number of 17 digits or more has been entered, “–” is displayed next to 15th digit and then the all digits are displayed in two lines after about two seconds.

Telephone Features

continued

Telephone Features

Phone Directory (continued)

Erasing a memory location

1 Display the name and phone number you want

to erase by doing steps 1 and 2 in “Making calls from the Phone Directory”.

2 Press Jog Dial.

3 Turn Jog Dial up to make “ERASE” flash and

press Jog Dial.

4 Turn Jog Dial up to make “YES” flash, then

press Jog Dial. You hear a long confirmation beep and the memory location is erased.

SONY 1234567

DIAL EDIT ERASE 1234567

ERASE NO YES 1234567

Making calls from the Phone Directory

1 Press Jog Dial.

Turn Press

(LINE 2)

(LINE 1)

“DIRECTORY” appears on the display.

2 Display the name and phone number

you want to call. To search in alphabetical order: Turn

Jog Dial up or down.

To search by entering the initial character: Press the dialing key of the

desired character, then turn Jog Dial.

SONY 1234567

3 Press Jog Dial.

DIAL EDIT ERASE 1234567

Tips

• You may press (LINE 1) or (LINE 2) to make a call instead of doing steps 3 and 4.

• When you press Jog Dial in step 4, the vacant line is automatically connected. When neither line is in use, line 1 is connected.

About the search order

The names appear in the following order when you turn Jog Dial up or down.

• Alphabetical order: ABC...XYZ y symbols y * y # y 0 - 9

• Initial character: To search for “SONY” for example, press (7) and then turn Jog Dial to search through the names starting with P, Q, R, S or 7.

Telephone Features

4 Press Jog Dial again.

The phone number will be dialed.

– 10 –

Telephone Features

Page 11

Setting the ringer type

You can select a ringer type of the handset from four type.

1 Press (PGM).

Turn Press

2 Turn Jog Dial up to make “RINGER”

flash.

DIRECTORY AREA RINGER

3 Press Jog Dial.

LINE1 LINE2

Turning off the ringer of the handset

1 Perform steps 1 to 5 on page 42. 2 Press (0).

You will hear a confirmation beep.

3 Press (OFF).

When “RINGER” is set to “RINGER OFF”

The handset won’t ring. You can still make calls, and also receive calls if another telephone connected to the same line rings to inform you on incoming calls.

To turn the ringer on again

Follow the instructions described in “Setting the ringer type” on page 42.

RINGER OFF SELECTED

4 Turn Jog Dial to choose the line you

want to set the ringer type.

5 Press Jog Dial.

The current ringer type appears.

RINGER 1 SELECTED

6 Press one of the dialing keys ((1) to

(4)) to select a ringer type.

You will hear the corresponding ringer tone.

7 Press (OFF).

Telephone Features

Switching the phones during a call

You can easily switch between the handset and speakerphone on the base phone without disconnecting the call. The call on line 1 will be switched to line 1 on another phone and that on line 2 is switched to line 2.

To switch from the base phone to the handset

Example: While talking on line 1:

1 Press (HOLD) on the base phone.

The call is on hold and “HOLD” appears on the display and the LINE 1 button flashes slowly.

2 Press (LINE 1) on the handset.

The LINE 1 button on the handset lights up and the LINE 1 button on the base phone double flashes in

(LINE 1)

succession.

You can continue talking to the caller through the handset.

To switch from the handset to the base phone

Example: While talking on line 1:

1 Press (HOLD) on the handset.

The call is on hold and “HOLD” appears on the display and the LINE 1 button flashes slowly.

2 Press (LINE 1) on the base phone.

The LINE 1 button on the base

(LINE 1)

Tip

While talking through the speakerphone on the base phone (or handset), if you press (LINE 1) or (LINE 2) which is flashing on the handset (or base phone), you can talk to the base phone (or handset) and to the line connected.

Telephone Features

phone lights up and the LINE 1 button on the handset double flashes in succession.

You can continue talking to the caller through the speakerphone.

Telephone Features

Talking between the phones (Intercom)

You can converse using the base phone and the handset. You can start the intercom from either phone.

To talk from the handset to the base phone

Press (INTERCOM) on the handset. After the base phone rings twice, you

will be connected automatically. When a person at the base phone

answers, you can talk with each other. “INTERCOM” appears on the display

and the INTERCOM lamp on the base phone lights up.

When you are done talking or if no one answers the phone

Press (OFF) on the handset.

To talk from the base phone to the handset

Press (INTERCOM) on the base phone. The base phone and handset ring and

“** PAGING **” appears on the display.

When a person at the handset presses (INTERCOM), you can talk with each other.

“INTERCOM” appears on the display and the INTERCOM lamp on the base phone lights up .

When you are done talking or if no one answers the phone

Press (OFF) on the base phone.

continued

Telephone Features

(OFF)

INTERCOM lamp

Telephone Features

– 11 –

Page 12

Talking between the phones (Intercom) (continued)

Note

While conversing with an outside caller via the base phone or handset, you cannot make an intercom call. If you press (INTERCOM), you will hear a busy tone.

Tips

• You can receive an intercom call on the handset even when “RINGER” is set to “RINGER OFF”.

• You can receive an intercom call on the base phone even when the L1 or L2 RINGER LEVEL switch on the base phone is set to OFF. The base phone will ring at a low level.

Receiving a call while using the intercom

When a call comes in, “** RINGING **” appears on the display and only the base phone rings at a low level.

The LINE 1 or LINE 2 button flashes.

Press (LINE 1) or (LINE 2) whichever is flashing, then you can answer the call.

Telephone Features

Transferring a call

You can transfer a call between the handset and base phone without disconnecting the call.

To transfer from the base phone to the handset

1 Press (INTERCOM) to page the

handset. The call is put on hold on the

base phone and the handset rings.

“** PAGING **” appears on

(OFF)

INTERCOM lamp

(LINE 2) (LINE 1)

Tips

• You can receive an intercom call on the handset even when “RINGER” is set to “RINGER OFF”.

• If you have accidentally pressed (HOLD) in step 1, just press (INTERCOM) and you will get the same result as by pressing (INTERCOM) only.

the display of both the base phone and handset.

2 Press (INTERCOM) on the

handset.

“INTERCOM” appears on the display of both the handset and base phone and the INTERCOM lamp on the base phone lights up.

You can talk between the base phone and the handset.

3 Press (LINE 1) or (LINE 2)

which is flashing on the handset to talk to the caller with the handset.

“TALK” appears on the display of the handset.

If no one answers the phone

Press (OFF) on the base phone.

Telephone Features

continued

Telephone Features

Transferring a call (continued)

To transfer from the handset to the base phone

1 Press (INTERCOM) to page the

base phone.

The call is put on hold on the handset.

After the base phone rings twice, you will be connected

(OFF)

(LINE 1)

(LINE 2)

INTERCOM lamp

Tip

You can receive an intercom call on the base phone even when the L1 or L2 RINGER LEVEL switch on the base phone is set to OFF. The base phone will ring at a low level.

automatically. When a person at the base

phone answers, you can talk with each other.

“INTERCOM” appears on the display of both the base phone and handset and the INTERCOM lamp on the base phone lights up.

2 Press (LINE 1) or (LINE 2)

which is flashing on the base phone to talk to the caller with the base phone.

“SPEAKERPHONE” appears on the display of the base phone.

If no one answers the phone

Press (OFF) on the handset.

Having a conference call

You can talk on two lines at the same time and you can also talk on one line, the handset and the base phone at the same time.

Making another call while talking

You can talk with two parties at the same time using both line 1 and line 2. (Three-way conference)

1 Press (HOLD) while talking on

one line.

The line in use is put on hold.

2 Press (LINE 1) or (LINE 2),

whichever is not used.

(LINE 2) (LINE 1)

(HOLD)

(LINE 1)

(CONF)

(LINE 2)

(OFF)

3 Dial a phone number for the

second party.

4 Press (CONF) (conference) after

the second party is connected. “CONFERENCE” appears on

the display.

Now you can talk to both parties.

Telephone Features

– 12 –

continued

Telephone Features

Page 13

Having a conference call (continued)

Receiving a call while talking

If another call comes in while talking, the LINE 1 or LINE 2 button on which another call is coming will flash.

1 Press (HOLD).

The line in use is put on hold.

2 Press (LINE 1) or (LINE 2), on which another call is coming. 3 Press (CONF) (conference).

Now you can talk to both parties. (Three-way conference)

Note

If you do not press (HOLD) in step 1, the first line will be disconnected.

To disconnect the lines during a three-way conference

To disconnect both lines at the same time, press (OFF).

To disconnect line 1 and talk on line 2 only:

Press (LINE 2).

To disconnect line 2 and talk on line 1 only:

Press (LINE 1).

To put the lines on hold during a three-way conference

Press (HOLD). Both lines are put on hold.

To resume the conversations on both lines:

Press (CONF).

To resume the conversation only on one line:

Press (LINE 1) or (LINE 2), for the line you want. (The other line is kept on hold.)

Tip

During a three-way conference, you cannot use “call waiting” service even if you press (FLASH/CALL WAITING) or (FLASH).

Switching conference from the handset to the base phone

1 Press (HOLD) on the handset to put both lines on hold.

The LINE 1 and LINE 2 buttons on the handset and the base phone flash.

2 Press (CONF) on the base phone to resume the conversation.

Switching conference from the base phone to the handset

1 Press (HOLD) on the base phone to put both lines on hold.

The LINE 1 and LINE 2 buttons on the base phone and the handset flash.

2 Press (CONF) on the handset to resume the conversation.

To join on the base phone while the handset is talking on one line

Press the double flashing (LINE 1) or (LINE 2) on the base phone. Now you can talk to the handset and to the line connected.

To join on the handset while the base phone is talking on one line

Press the double flashing (LINE 1) or (LINE 2) on the handset. Now you can talk to the base phone and to the line connected.

To join three-way conference (four-way conference)

Press (LINE 1) or (LINE 2).

Telephone Features

Caller ID Features

Understanding the Caller ID service

Caller ID allows the caller’s phone number to be shown on the display before the call is answered. In order to use this feature, you must first subscribe to the Caller ID service. The name of this service may vary depending on your telephone company.

To use this feature, be sure to enter your home area code (see page 17).

When you receive a call

The phone number appears on the display with the date and time* as shown in the following example.

If your Caller ID service includes the caller name service, the caller’s name also appears on the display (up to 15 letters).

Caller’s name Caller’s phone number The date and time received The line which received the Caller ID data

When you answer the call, the Caller ID display changes to the “TALK” or “SPEAKERPHONE” display.

Notes

• The caller’s phone number and/or name will not appear in the following cases:

- “OUT OF AREA”: when the call is made through a telephone company which does not offer Caller ID service (including international calls).

- “PRIVATE”: when the call is “blocked.” For privacy reasons, many states allow callers the option to prevent his or her telephone data from being displayed on the other party’s Caller ID display.

• If the call is from an office which uses multiple lines, the displayed phone number may not match the number you use to call the extension.

Tips

• Even if the ringer of the handset is set to “RINGER OFF”, you can receive Caller ID data.

• If a call comes in on both line 1 and 2 simultaneously, the display will show the data on line 1 and 2 alternately.

About the memory match function

If you receive a call from a phone number which is stored on speed dialing keys (see page 34) or in the Phone Directory (see page 37), the ringer sound will change to a higher tone from the second ring.

Note

The memory match function does not work with “OUT OF AREA” or “PRIVATE” calls; and it may not work with calls made from an office which uses multiple lines because the number does not always match the one you stored in this phone.

Caller ID Features

Handset

SMITH JOHN 1-201-123-4567

* The display on the base phone

does not show the date and time.

Looking at the Caller ID list

The phone stores the data of the last 20 calls received including “OUT OF AREA” and “PRIVATE” calls. It keeps track of all calls received; even if they were not answered.

Viewing the Caller ID list

You can look through the Caller ID list to check the phone number and/or name of the calls received on the handset’s display. Note that the display on the base phone shows the current caller’s phone number and/or name only, and you cannot view the caller ID list on the base phone.

Turn

Note

If a 21st call is received, the oldest data is automatically erased.

Tip

If there is a “NEW” data, the NEW CALL lamp of the base phone flashes.

1 Turn Jog Dial.

The display shows the number of “NEW” (calls which you have not viewed) and “OLD” (calls which you have viewed) calls.

NEW O8 OLD 12

2 Turn Jog Dial down to display

older data or up to display newer data.

Telephone Features

NEW CALL lamp

continued

Caller ID Features

– 13 –

Page 14

Looking at the Caller ID list (continued)

SMITH JOHN 1201123456

SMITH JOHN 1-201-123-4567

About the “*” mark

SMITH JOHN * 1-201-123-4567

“*” appears if there are more than two calls from the same phone number. The older data will be replaced by the new data, so the calls are counted as only one call.

Erasing data from the Caller ID list

Old data will be erased automatically when a 21st call comes in, but you can also manually erase unnecessary data one by one or erase the entire list.

To erase the phone number one by one

1 Display the phone number you want to erase

from the Caller ID list (see page 53).

2 Press Jog Dial.

3 Turn Jog Dial up to make “ERASE” flash and

press Jog Dial.

4 Turn Jog Dial up to make “YES” flash, then

press Jog Dial.

You will hear a long confirmation beep and the data is erased.

SMITH JOHN 1-201-123-4567

DIAL PGM ERASE 1-201-123-4567

ERASE NO YES 1-201-123-4567

To erase the entire list at once

1 Display any Caller ID data.

2 Press Jog Dial.

3 Turn Jog Dial up to make “ERASE” flash and

press Jog Dial.

4 Turn Jog Dial up to make “ALL” flash, then

press Jog Dial.

5 Turn Jog Dial up to make “YES” flash, then

press Jog Dial.

You will hear a long confirmation beep and the entire list is erased.

Note

“ALL” appears only when all the data has become “OLD” data. If there is any “NEW” data, you cannot erase the entire list.

SMITH JOHN 1-201-123-4567

DIAL PGM ERASE 1-201-123-4567

ERASE NO YES ALL 1-201-123-4567

ALL ERASE NO YES 1-201-123-4567

NEW OO OLD OO

Caller ID Features

Using the Caller ID list

By using the Caller ID list, you can call back a phone number from the Caller ID list easily, or store numbers from the Caller ID list into the Phone Directory.

Calling back a number from the Caller ID list

1 Display the phone number you

want to call from the Caller ID

Turn Press

list (see page 53).

SMITH JOHN 1-201-123-4567

2 Confirm the number and press

Jog Dial.

DIAL PGM ERASE 1-201-123-4567

3 Press Jog Dial again.

The phone automatically dials the displayed number.

Notes

• If the number displayed in step 1 is not the one you should call back, you can change the number of digits of the phone number as described on page 58.

• If the phone is connected to a Private Branch Exchange (PBX), you may not be able to call back from the Caller ID list because an outside line access digit is necessary.

• When neither line is in use, line 1 is automatically connected in step 3. If you want to select the line manually, press (LINE 1) or (LINE 2) after step 1. You will then be connected to the line you have chosen.

Storing a number of the Caller ID list into the Phone Directory

1 Display the name and phone number you want

to store from the Caller ID list (see page 53).

2 Confirm the number and press Jog Dial.

3 Turn Jog Dial up to make “PGM” flash and

press Jog Dial.

The cursor flashes at the end of the name.

Enter or change the name, if necessary (see page

39).

DIAL PGM ERASE 1-201-123-4567

SMITH JOH 12011234567

4 Press Jog Dial.

The cursor flashes at the end of the phone number.

Enter or change the phone number, if necessary (see page 39).

5 Press Jog Dial again.

You will hear a long confirmation beep and the name and number are stored.

Notes

• Do not allow more than 20 seconds to elapse between each step of the procedure.

• If the number displayed in step 1 is not the one you should store, you can change the number of digits of the phone number as described on page 58.

• If the phone is connected to a Private Branch Exchange (PBX), you may need to add an outside line access digit.

Caller ID Features

– 14 –

continued

Caller ID Features

Page 15

Using the Caller ID list (continued)

To change the number of digits of the phone number

If the number of digits of the phone number in the Caller ID list is different from the actual phone number, you need to adjust the number of digits of the phone number to call back or store into the Phone Directory .

1 While the phone number from the Caller ID list is displayed,

press (#) repeatedly until the phone number with the correct number of digits appears on the display.

Each time you press (#), the number of digits changes as follows.

When the home area code and the local area code do not match

SMITH JOHN 1-201-123-4567

SMITH JOHN 123-4567

When the home area code matches

SMITH JOHN 123-4567

SMITH JOHN 1-123-4567

SMITH JOHN 201-123-4567

SMITH JOHN 1-123-4567

SMITH JOHN 1-201-123-4567

SMITH JOHN 201-123-4567

When the local area code matches

SMITH JOHN 201-123-4567

SMITH JOHN 1-201-123-4567

2 Continue the operation to call or store the phone number

with the correct number of digits (pages 56 and 57).

Notes

• You need to adjust the number of digits each time you call back from the Caller ID list as the changes to the Caller ID data is not stored in memory.

• You may not be able to change the number of digits depending on the Caller ID data.

SMITH JOHN 1-123-4567

SMITH JOHN 123-4567

Caller ID Features

Using “Caller ID with call waiting” service

This telephone is compatible with the “Caller ID with call waiting” service. Make sure that your telephone company offers this service.

Like the basic Caller ID service, you need to subscribe to “Caller ID with call waiting” in order to use this service.

Even though you may have already subscribed to “Caller ID” and “call waiting” as two separate services, you need to request a subscription to “Caller ID with call waiting” as a single service.

This is a new service that combines the two services.

Even though you now have a “Caller ID with call waiting” compatible phone, unless you subscribe to the combined “Caller ID with call waiting” service, you will not be able to see the name and number of the second caller.

When a new call comes in while you are talking, you hear two short beeps. The caller’s name and/or phone number of the new call appears on the display for about 20 seconds.

To switch to another caller

1 To switch to the new caller,

press (FLASH/CALL WAITING).

(If you’re at the base phone, press (FLASH).)

2 To switch back to the first caller,

press (FLASH/CALL WAITING) (or (FLASH)) again.

Caller ID Features

Using visual message waiting service

If you subscribe to your telephone company’s message service which includes this feature, the display will show that you have messages waiting to be retrieved.

MESSAGES lamp

Note

You cannot use this feature, if you have not subscribed to your telephone company’s message service. For details on the availability of this service, please ask your telephone company.

If the MESSAGES lamp remains flashing

If this lamp does not go off (e.g. When you retrieve your messages with other phones), you can go off the lamp manually.

To go off the MESSAGES lamp

1 Press (PGM) on the handset. 2 Press (#) on the handset.

3 Press Jog Dial.

The MESSAGES lamp on the base phone goes off, and you will hear a long confirmation beep.

If you have messages

The MESSAGES lamp on the base phone flashes.

The MESSAGES lamp will go off when you retrieve your messages.

MESSAGES WAITING LIGHT-OFF RESET

Caller ID Features

– 15 –

continued

Caller ID Features

Page 16

Using visual message waiting service (continued)

If you move or change your telephone company

Message waiting signals are sent in one of two ways: FSK signaling or “stutter” signaling (Your telephone company can provide you with more information about your service).

The first time this phone receives a voice mail message, it will set itself to the FSK service and will lock out the stutter service if your telephone company is in FSK service.

When you move or change your telephone company, you need to perform the following procedure. The phone will returns to ready state for either FSK or stutter dial tone voice mail recognition.

To reset this phone

1 Press (PGM) on the handset. 2 Press (#) on the handset. 3 Turn Jog Dial up to make “RESET” flash and

press Jog Dial.

You will hear a long confirmation beep and the phone is reset.

MESSAGES WAITING LIGHT-OFF RESET

Caller ID Features

– 16 –

Page 17

SECTION 2

2 two screws

(BVTP3 × 12)

1 Remove the “lid (hand), battery case”

in the direction of arrow A.

6 Remove the case (rear)

in the direction of arrow B.

5 claw

4 two claws

3 two claws

)

DISASSEMBLY

Note: Follow the disassembly procedure in the numerical order given.

CASE (REAR)

RF UNIT (HS), HAND MAIN BOARD

2 antenna

(ANT2)

5 RF unit (HS)

1 two screws

(BVTP3 × 12)

1 two screws

(2 × 10)

1 four screws

(2 × 8)

1 screw

(BVTP3 × 12

4 knob (HS), VOL

6 HAND MAIN board

– 17 –

Page 18

BASE (BOTTOM)

1 five screws

(BTP3 × 12)

2 claw

3 base (bottom)

2 claw

“ringer (SW), knob”, “knob, TP SW”

S1001, S1002, S1003

NOTE: On installation BASE MAIN board, adjust to the S1001,

S1002 and the S1003.

BASE MAIN BOARD, RF UNIT (BASE)

1 three screws

(BVTP3 × 12)

2 harness

BASE MAIN board

RF UNIT (BASE)

– 18 –

Page 19

BASE KEY BOARD, SPEAKER (SP1)

1 four screws

4 bracket, SPK board

5 speaker (SP1),

“holder, speaker”

2 plate, shield

6 eghit screws

9 KEY board

8 contact-C, B/

3 Remove two solders

of lead.

– 19 –

Page 20

SECTION 3

ELECTRICAL ADJUSTMENTS

BASE UNIT

1. Test Mode

[Entering the Test Mode] While pressing the [INTERCOM] key, turn the power ON, then change over the [DIAL MODE] switch. When enter the test mode, light up the [LINE1], [LINE2] and [CHARGE] LEDs.

[Releasing the Test Mode] Press the [FLASH] key.

[Key Functions]

[MUTING] key :Toggle TX power. [VOLUME +] key:Increment channel. [VOLUME -] key :Decrement channel [0] key :Clear all speed dial locations. [HOLD] key : Light up the all LEDs and LCD back light (ex-

cept [CHARGE] and [SPARE BATTERY] LEDs)

L1 L2 TONE/ Audio

Activated RINGER RINGER PULSE Control

Switch Switch Switch

Idle OFF OFF PULSE None Base Unit on L1, L2 Idel Base Unit on L2, L1 Idel Handset on L1, Base Unit on L2 SPK2 EN Handset on L2, Base Unit on L1 SPK1 EN Handset on L1 & L2 Conf CONF

Base Unit L1

& L2 Conf

Intercom OFF OFF TONE INT COM Handset & Base Unit Both on L1 INT COM Handset & Base Unit Both on L2 INT COM

4-way Conf HIGH HIGH TONE

Note:

HOOK SW1 & HOOK SW2 are logic “0” (hook switch (es) activated) corresponding to the active line (s). MIC MUTE & ASIC SPK MUTE are logic “0” (speakerphone IC & dri ver enabled) when base speakerphone is activated. T AD L2 is logic “1” (T AD audio O/P & I/P connected to L2) in the “Handset on L1, L2 Idle” condition TAD L1 & TAD L2 are logic “0” (TAD audio switches open) in all other conditions.

HIGH OFF PULSE SPK1 EN

OFF HIGH PULSE SPK2 EN

LOW HIGH PULSE

HIGH LOW PULSE

LOW LOW PULSE

HIGH HIGH PULSE SPK2 EN,

HIGH OFF TONE

OFF HIGH TONE

L1 EN,

L2 EN,

L1 EN, L2 EN,

SPK1 EN,

CONF

L1 EN, SPK1 EN,

L2 EN, SPK2 EN,

L1 EN, L2 EN,

SPK1 EN, SPK2 EN,

INT COM, CONF

2. Adjustment Equipment and Connection

frequency counter

–

– BASE MAIN BOARD (Component Side) –

RF UNIT

U1000

C1164

C1120 C1122

3. Check the 18.4 MHz Frequency Error

Procedure:

1. Enter the Test Mode.

2. Connect the frequency counter to the test point J1 on the RF unit.

3. Press the [MUTING] key to turn on the TX power.

4. Check the frequency ± 1 kHz.

5. If the result is within ± 1 kHz then no alignment required. Otherwise, refer to next item.

4. Adjustment the 18.4 MHz Frequency Error

Procedure:

1. Remove C1122 from the BASE MAIN board.

2. Solder on 20 PF variable capacitor C1164 (1-164-160-11) on the BASE MAIN board (in parallel of C1120).

3. Enter the test mode.

4. Connect the frequency counter to the test point J1 on the RF unit.

5. Press the [MUTING] key to turn on the TX power.

6. Adjust C1164 on the BASE MAIN board for 0 Hz ± 1kHz.

** FSK SEL is logic “1” (L1 FSK routed to External CID & L2 FSK

routed to ASIC) in the “Base Unit on L1, L2 Idle” condition. FSK SEL is logic “0” (L2 FSK routed to External CID & L1 FSK routed to ASIC) in all other conditions.

– 20 –

Page 21

HANDSET

1. Test Mode

[Entering the Test Mode]

1. Press the [PGM] key, then displayed “DIRECTORY AREA RINGER” on the LCD.

2. Press the [*], [*], [8], [3], [7], [8] keys, then displayed on the LCD as below.

LCD display

**Test Mode** TxPwr:_ Ch:05

NEW OLD

LINE1 LINE2

[Releasing the Test Mode] Press the [OFF] key.

[Key Functions]

[7] key: LCD test

LCD display

2. Adjustment Equipment and Connection

frequency counter

+ –

– HAND MAIN BOARD (Component Side) –

RF UNIT

C1057

C1031

C1029

[0] key: Toggle TX power.

LCD display

**Test Mode**

NEW OLD

LINE1 LINE2

# key : Increment RF channel.

LCD display

**Test Mode** TxPwr:_ Ch:05

NEW OLD

LINE1 LINE2

Increases the channel number

U1001

3. Check the 18.4 MHz Frequency Error

Procedure:

1. Enter the test mode.

2. Connect the frequency counter to the test point J1 on the RF unit.

3. Press the

4. Check the frequency ± 1 kHz.

5. If the resuit is with in ± 1 kHz, then no alignment required. Otherwise, refer to next item.

4. Adjustment the 18.4 MHz Frequency Error.

Procedure:

1. Remove C1031 from the HAND MAIN board.

2. Solder on 20 PF variable capacitor C1057 (1-164-160-11) on the HAND MAIN board. (in parallel of C1029).

3. Enter the test mode.

4. Connect the frequency counter to the test point J1 on the RF unit.

5. Press the [0] key to turn on the TX power.

6. Adjust C1057 on the HAND MAIN board for 0 Hz ± 1 kHz.

[0] key to turn on the TX power.

– 21 –

Page 22

• Frequency Allocation Tables

The RF channels for the SPP-IM977 are allocated in fixed pairs as indicated in the tables below. The duplex frequency is maintained at 22.75 MHz for 19 of the 30 channels and 17.95 MHz for the remaining 11 channels.

Base Unit Frequencies

Channel

1 902.30 MHz 925.05 MHz 914.35 MHz 2 902.45 MHz 925.20 MHz 914.50 MHz 3 902.60 MHz 925.35 MHz 914.65 MHz 4 902.75 MHz 925.50 MHz 914.80 MHz 5 902.90 MHz 925.65 MHz 914.95 MHz 6 903.05 MHz 925.80 MHz 915.10 MHz 7 903.20 MHz 925.95 MHz 915.25 MHz 8 903.35 MHz 926.10 MHz 915.40 MHz

9 903.50 MHz 926.25 MHz 915.55 MHz 10 903.65 MHz 926.40 MHz 915.70 MHz 11 903.80 MHz 926.55 MHz 915.85 MHz 12 903.95 MHz 926.70 MHz 916.00 MHz 13 904.10 MHz 926.85 MHz 916.15 MHz 14 904.25 MHz 927.00 MHz 916.30 MHz 15 904.40 MHz 927.15 MHz 916.45 MHz 16 904.55 MHz 927.30 MHz 916.60 MHz 17 904.70 MHz 927.45 MHz 916.75 MHz 18 904.85 MHz 927.60 MHz 916.90 MHz 19 905.00 MHz 927.75 MHz 917.05 MHz 20 905.15 MHz 923.10 MHz 912.40 MHz 21 905.30 MHz 923.25 MHz 912.55 MHz 22 905.45 MHz 923.40 MHz 912.70 MHz 23 905.60 MHz 923.55 MHz 912.85 MHz 24 905.75 MHz 923.70 MHz 913.00 MHz 25 905.90 MHz 923.85 MHz 913.15 MHz 26 906.05 MHz 924.00 MHz 913.30 MHz 27 906.20 MHz 924.15 MHz 913.45 MHz 28 906.35 MHz 924.30 MHz 913.60 MHz 29 906.50 MHz 924.45 MHz 913.75 MHz 30 906.65 MHz 924.60 MHz 913.90 MHz

Transmit Receive RX LO

Frequency Frequency Frequency

Handset Frequencies

Channel

1 925.05 MHz 902.30 MHz 913.00 MHz 2 925.20 MHz 902.45 MHz 913.15 MHz 3 925.35 MHz 902.60 MHz 913.30 MHz 4 925.50 MHz 902.75 MHz 913.45 MHz 5 925.65 MHz 902.90 MHz 913.60 MHz 6 925.80 MHz 903.05 MHz 913.75 MHz 7 925.95 MHz 903.20 MHz 913.90 MHz 8 926.10 MHz 903.35 MHz 914.05 MHz

9 926.25 MHz 903.50 MHz 914.20 MHz 10 926.40 MHz 903.65 MHz 914.35 MHz 11 926.55 MHz 903.80 MHz 914.50 MHz 12 926.70 MHz 903.95 MHz 914.65 MHz 13 926.85 MHz 904.10 MHz 914.80 MHz 14 927.00 MHz 904.25 MHz 914.95 MHz 15 927.15 MHz 904.40 MHz 915.10 MHz 16 927.30 MHz 904.55 MHz 915.25 MHz 17 927.45 MHz 904.70 MHz 915.40 MHz 18 927.60 MHz 904.85 MHz 915.55 MHz 19 927.75 MHz 905.00 MHz 915.70 MHz 20 923.10 MHz 905.15 MHz 915.85 MHz 21 923.25 MHz 905.30 MHz 916.00 MHz 22 923.40 MHz 905.45 MHz 916.15 MHz 23 923.55 MHz 905.60 MHz 916.30 MHz 24 923.70 MHz 905.75 MHz 916.45 MHz 25 923.85 MHz 905.90 MHz 916.60 MHz 26 924.00 MHz 906.05 MHz 916.75 MHz 27 924.15 MHz 906.20 MHz 916.90 MHz 28 924.30 MHz 906.35 MHz 917.05 MHz 29 924.45 MHz 906.50 MHz 917.20 MHz 30 924.60 MHz 906.65 MHz 917.35 MHz

Transmit Receive RX LO

Frequency Frequency Frequency

– 22 –

Page 23

SPP-IM977

4-1. BLOCK DIAGRAM – MAIN Section –

(Page 25)

(Page 26)

(Page 25)

(Page 26)

(Page 25)

ANT1

(ANTENNA)

SER DATA OUT

SER CLK

SER DATA OUT

SER DATA IN

DTMF/CID SEL

EX CID FSK

CID DTMF DATA, DTMF CLK

DTMF O/P

MIC MUTE

(SPEAKER)

CONF, INT COM,

SPK2, SPK1, L2, L1

TX DATA

RX AUDIO

RF1

UNIT

RSSI

PLL REF

PLL EN

SER CLK

U1018 (MIC)

SP1

ASIC SPK MUTE

SECTION 4

DIAGRAMS

9 8

CID SEL

ABC

MCI MCO

MIC

11 10 9 7

AMP

MUTE

DAOUT2

SPEAKER AMP

U1013

VO2

VO1

VIN

RINGER

10 9

17 20

EEPROM

U1011

LINE1/2

SELECTOR

U1028

TXI

ATTENUATOR

TLI2 RLI2

VOICE SPEAKERPHONE

VLC

RXO

ATTENUATOR

L1 FSK

L2 FSK

LINE COND1

LINE COND2

TXO

U1019

79 64 58

59 62 63 55

CID DTMF

DATA

DTMF

CLK

DIAL MODE DETECTOR

TX DATA

DSIN

RINGER

ADIN2 PLLREF GPIO2/MON2

SIN

U1000 (1/2)

SOUT SCLK GPIO5/TST1

DAOUT2

ADIN1

FSK

GPIO4/TST0

ABC

HTI

DETECTOR

ATTENUATOR

CONTROL CIRCUIT

RXI

2122

ASIC

10 9

HYBRID

AMP

LEVEL

GPIO1

AOP

AIN

P1.0 P1.1

P1.2 P1.3

P3.0

DTMF SEL

SELECTOR

HTO+ HTO–

TLI1

RLI1

11 12

13 14

U1002

5 6

23 26

LINE

SELECT

U1001 (1/4)

CONF

AF AMP

U1008 (4/4)

RING1

RING2

HOOK1 HOOK2

AF AMP

U1007 (4/4)

SPK1

INT COM

CONF

SPK2

INT COM

LINE

SELECT

U1004 (3/4)

LINE

SELECT

U1004 (4/4)

LINE

SELECT

U1004 (1/4)

LINE

SELECT

U1004 (2/4)

LINE

SELECT

U1004 (3/4)

LINE

SELECT

U1001 (2/4)

LINE

SELECT

U1006 (3/4)

LINE

SELECT

U1006 (4/4)

LINE

SELECT

U1006 (1/4)

LINE

SELECT

U1006 (2/4)

LINE

SELECT

U1011 (1/4)

AF AMP

U1010 (4/4)

LINE COND1

HOOK1

RING1

RING2

HOOK2

LINE COND2

AF AMP

U1009 (1/4)

TEL AMP

U1010 (1/4, 2/4)

TEL AMP

U1010 (3/4)

TEL AMP

U1009 (3/4, 4/4)

TEL AMP

U1009 (2/4)

• SIGNAL PATH

T1001

LINE

TRANSFORMER

PARA DETECT

Q1006, 1008, U1022

LINE CONDITION

MONITOR

U1008 (1/4)

LINE CONDITION

MONITOR

U1007 (1/4)

PARA DETECT

Q1019, 1022, U1023

T1000

LINE

TRANSFORMER

: RX

: TX

: RX (INTERCOM)

: TX (INTERCOM)

: BELL

HOOK ON/OFF U1003

Q1007

Q1010

HOOK

ON/OFF

U1016

L1 FSK

L2 FSK

D1014, 1016 D1017, 1021

D1005, 1006,

D1018, 1020

RINGER DETECT

U1008 (2/4, 3/4)

RINGER DETECT

U1007 (2/4, 3/4)

J1003

L1/L1+L2

J1011

J1008

DATA

– 23 – – 24 –

Page 24

4-2. BLOCK DIAGRAM – DISPLAY/KEY SHIFT/POWER SUPPLY Section –

Ref No.

S1 S2 S3 S4 S5 S6 S7 S8

S9 S10 S11 S12 S13

PANEL DESIGNATION VOLUME – VOLUME + 1 2 ABC 3 DEF PGM 4 GHI 5 JKL 6 MNO REDIAL/PAUSE 7 PQRS 8 TUV 9 WXYZ

Ref No.

S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25

PANEL DESIGNATION SPEED DIAL TONE 0 OPER # FLASH HOLD CONF INTERCOM LINE1 LINE2 OFF MUTING

KEY MATRIX

S1 – 25

30 – 3435 – 39

P5.0 – P5.4P4.0 – P4.4

P6.4

P6.5

REGCTRL

GPIO3/MON3

ASIC

U1000 (2/2)

3 11P6.0 LCD DB4 4 12P6.1 LCD DB5

X1001

18.4MHz

48, 49

XTAL1, XTAL2

P1.4

GPIO0

DTMFEN

CASDET

LCD1

LIQUID CRYSTAL DISPLAY

DATA

DCLK

DTMFOUT

CID/DTMF DATA

DTMF CLK

DTMF O/P

SPP-IM977

(Page 23)

SER CLK

CONF, INT COM, SPK2, SPK1, L2, L1

ASIC SPK/MIC MUTE

SER DATA IN

DTMF SEL CID SEL

CONF INT COM SPK2 SPK1 L2 L1 ASIC SPK MUTE MIC MUTE

LATCH

7 6 5 4 3 2 1

Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0

SHIFT REGISTER

& LATCH

SDO

LATCH

SER

SHIFT

SCLK

RCLK

U1020

SHIFT REGISTER

& LATCH

U1012

SHIFT

D4, 15 – 19

(LCD BACK LIGHT)

SER

SCLK

RCLK

LED DRIVE

MESSAGES

NEW CALL

CHARGE

MUTING

D12

INTERCOM

D13

LINE2

LINE1

Q3000

HIGHT LOW OFF

LATCH

SHIFT REGISTER

14 5 11 3

S1001

L2 RINGER

LEVEL

12 13

S1002 S1003

L1 RINGER

LEVEL

HIGHT LOW OFF

SHIFT

SHIFT REGISTER

& LATCH

SDO

U1021

DIAL MODE

TONE PULSE

SER

SCLK

RCLK

SHIFT REGISTER

SER

CK SL

2 1

U1017

RX PWR

B+

TX PWR

ASIC (U1000), EEPROM

(U1011), FREQUENCY SHIFT

KEYING DEMODULATOR

(U1014), LCD, LED B+

SPEAKER AMP (U1013)

VOICE SPEAKER PHONE

B+

(U1019) B+

(FOR TX SYSTEM)

B+ SWITCH

Q1000

REGULATOR

U1015

REGULATOR

U1005

15 14

FSK/CAS PD

REGULATOR

XOUT

X1000

3.579545MHz

+5V

U1005

OUT

XIN

FREQUENCY SHIFT

KEYING DEMODULATOR

U1014

CHARGE ON

SWITCH

Q1001

SPARE

BATTERY

CHARGE

CONTROL

Q1002, 1003

CRADLE

DETECT

Q1004

EXT CID FSK

SER DATA OUT

D1010

–

(Page 23)

J1004

DC IN 9V

CHARGE

TERMINAL

FOR

SPARE

BATTERY

CHARGE

TERMINAL

FOR HANDSET BATTERY

– 25 – – 26 –

Page 25

SPP-IM977

4-3. BLOCK DIAGRAM – HANDSET Section –

ANT2

(ANTENNA)

RF2

RF UNIT

RX PWR

RX AUDIO

TX PWR

TX DATA

RSSI

RX PWR B+

TX PWR B+

DSIN

TXDATA

ADIN2

RINGER

AIN

83, 84

AOP, AON

BUZZER DRIVE

Q1009

B+ SWITCH

Q2001, 2004

U1005

(SPEAKER)

U1002

(BUZZER)

U1003

(MIC)

B+

PLL EN

PLL REF

SER DATA OUT

SER CLK

Ref No.

S1045 S1046 S1047 S1048 S1049 S1050 S1051 S1052 S1053 S1054 S1055 S1056 S1057 S1058 S1059 S1060 S1061 S1062 S1063 S1064 S1065 S1066 S1067

EEPROM

PANEL DESIGNATION REDIAL/PAUSE PGM CONF # 0 OPER TONE 9 WXYZ 8 TUV 7 PQRS 6 MNO 5 JKL 4 GHI 3 DEF 2 ABC 1 FLASH/CALL WAITING INTERCOM HOLD OFF TALK LINE2 TALK LINE2 TALK LINE1 TALK LINE1

U1006

X1001

18.4MHz

S1003

VOL

VOLUME

CONTROL

S1003

S1002

(JOG)

KEY MATRIX

S1045 – 1067

GPIO2/MON2

PLLREF

SIN

SOUT

SCLK

GPIO5/TST1

48, 49

ADIN1

P1.2

P1.3

P1.4

30 – 3435 – 39

P5.0 – P5.4P4.0 – P4.4

XTAL1, XTAL2

ASIC

U1001

EAOUT

EAIN

P6.4 P6.5

P6.0 P6.1 P6.2 P6.3

P7.5 P7.6 P7.7

GP100

GP101

P1.1

GPIO4/TST0

GPIO3/MON3

RESET

REGCTL

P1.0

BUFFER

Q2002

J2001

7 8

BUFFER

Q2003

• SIGNAL PATH

3 4 5 6

16 17 18

57 54

LCD DB4

LCD DB5 LCD DB6

LCD DB7

LCD E

LCD R/W

LCD RS

D1023 – 1028

D1032, 1033

(LCD BACK LIGHT)

RX PWR B+

TX PWR B+

ASIC (U1001), EEPROM

(U1006), LCD, LED B+

LCD2

LIQUID CRYSTAL DISPLAY

D2001

TALK

LINE1

D2002

TALK

LINE2

LED DRIVE

Q1002

B+ SWITCH

(FOR RX SYSTEM)

Q1006

B+ SWITCH

(FOR TX SYSTEM)

Q1007

REGULATOR

U1007

REGULATOR

Q1004

: RX

: TX

: BELL

RECHARGEBLE BATTERY PACK

(BP-T23)

D1030

REGULATOR Q1010, 1014

RECT

D1003, 1004

CHARGE

TERMINAL

–

CHARGE ON

DETECT

Q1008

– 27 – – 28 –

Page 26

4-4. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

820 mVp-p

54.3 ns

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• x : parts mounted on the conductor side.

•

: Through hole.

• b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.)

• : connected by carbon pattern Caution:

Pattern face side: Parts on the pattern face side seen from (Conductor Side) the pattern face are indicated. Parts face side: Parts on the parts face side seen from (Component Side) the parts face are indicated.

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/ specified.

W or less unless otherwise

• % : indicates tolerance.

• C : panel designation.

• U : B+ Line.

• Power voltages are dc 9 V and f ed with regulated dc power supply from external power voltage jack (J1004) on the BASE MAIN board, dc 12 V and fed with regulated dc power supply modular jack (J1003 or J1011) on the BASE MAIN board with 100 Ω in series, and dc 3.6 V and fed with regulated dc power supply battery terminal on the HAND MAIN board.

• Voltages and w av eforms are dc with respect to ground in test mode.

• Signal path

N : RX O : TX F : RX (INTERCOM) f : TX (INTERCOM) P : BELL

– 29 – – 30 –

Page 27

• Waveforms

820 mVp-p

54.3 ns

– BASE MAIN Board –

SPP-IM977

– HAND MAIN Board –

1 U1014 qa (XOUT)

IV/DIV, 100 ns/DIV

279 ns

2 U1000 rl (XTAL1)

400 mV/DIV, 20 ns/DIV

54.3 ns

3 U1001 rl (XTAL1)

400 mV/DIV, 20 ns/DIV

2.8 Vp-p

820 mVp-p

Page 28

SPP-IM977

4-5. PRINTED WIRING BOARD – BASE MAIN Board (Component Side) –

• Semiconductor Location

Ref. No. Location

D1000 I-10 D1002 I-4 D1003 H-11 D1007 D-7 D1008 H-10 D1010 A-2 D1013 G-12 D1015 F-12 D1022 D-7 D1023 C-8 D1024 B-8

Q1000 I-7 Q1002 B-2 Q1004 E-3 Q1005 H-7 Q1006 F-9 Q1007 F-7 Q1008 B-11 Q1009 B-11 Q1010 D-6 Q1012 D-9 Q3000 F-3

U1000 G-5 U1001 H-8 U1002 E-7 U1004 J-10 U1006 I-9 U1007 D-8 U1008 G-11 U1009 B-8 U1010 G-9 U1011 I-6 U1012 J-9 U1013 J-11 U1014 E-5 U1015 I-7 U1017 I-3 U1019 I-11 U1020 E-6 U1021 F-3 U1028 F-8

1 2 3 4 5 6 7 8 9 10 11 12 13

BASE MAIN BOARD

R1167

C1050

R1071

C1165

R1080 R1068

R1107

R1108

U1018

C1056

C1040 R1051

MIC

(COMPONENT SIDE)

D1010

Q1002

ECB

R1006

R1101

R1102

R1098

Q1004

R1025

R1023

R1022

R1195

R1040

R1041

R3000

R1007

R1042

R1024

R1138

C1006

R1103

R3001

R3002

U1017

R1171

R1180

C1133

R1056

R1113

C1007

R1183

xC1200

U1009

R1143

C1060

C1094

D1007

R1188

R1083

541

R1142

R1182

K/A

U1015

R1090

R1189

R1016

C1016

BCE

R1227

R1149

C1014

C1017

Q1007

C1011

Q1000

C1077

R1160

R1184

R1126

R1129

K/A

R1148

C1090

BCE

R1089

C1147

xC1201

R1070

R1059

U1002

C1052

R1046

C1099

C1058

C1076

C1059

C1054

C1119

C1092

ECB

Q1005

2 3

D1022

Q1010

BCE

R1190

C1186

C1185

C1055

C1057

R1001

C1157

R1014

C1154

C1003

R1191

C1173

U1020

C1125

126

R1010

R1216

ECB

R1055

R1187

U1014

U1021

C1001

C1102

C1053

C1146

Q3000

ECB

U1000

C1126

C1049

C1051

R1069

C1093

48 68

C1075

C1062

R1063

R1210

R1036

C1121

C1120

R1061

R1060

R1081

R1065

R1096

R1062

C1122

R1086

R1192

D1002

C1068

C1107

R1074

R1076

R1077

C1118

R1073

C1101

R1208

U1011

R1133

C1144

R1178

R1158

R1159

C1029

C1129

C1138

R1172

C1143

R1127

C1087

R1131

R1128

C1009

R1106

R1181

C1178

R1104

R1100

U1007

R1066

C1189

U1028

R1229

R1162

R1114

R1053

D1024

C1010

R1139

C1149

D1023

C1005

C1174

R1157

R1164

R1154

R1155

C1019

C1066

U1001

C1111

R1003

K/A

Q1012

K/A

Q1006

C1172

R1150

R1008

R1168

BCE

R1185

ECB

R1177

R1075

C2002

R1120

R1002

R1072

R1140

R1141

R1163

C1082

C1081

R1049

R1156

C1105

U1006

R1009

xC1202

R1175

R1174

R1161

C1078

U1010

R1079

R1078

C1177

C1096

xC1204

C1065

C1061

U1012

R3004

R1153

R1152

R1176

R1110

R1082

U1004

C1008

R1057

R1085

C1132

R1179

C1064

D1000

R1109

R1231

D1008

R1116

C1142

C1012

R1099

K/A

R1031

C1048

C1022

C1110

R1028

C1023

C1085

C1141

C1116

C1015

C1175

Q1009

R1005

C1044

R1048

C1043

ECB

C1013

R1097

D1003

R1034

C1037

C1151

R1030

R1029

C1020

R1027

C1021

R1026

R1033

U1008

K/A

Q1008

R1020

R1119

C1047

R1115

R1058

R1013

C1041

R1050

R1052

BCE

C1036

C1028

R1019

C1046

C1079

C1063

R1135

R1130

R1044

R1035

U1019

C1067

R1039

C1150

R1144

C1104

R1151

R1137

R1136

C1073

R1045

U1013

R1165

R1166

C1042

R1047

R1038

C1115

C1027

D1015

D1013

C1030

R1032

R1037

35-4653-01-

– 31 – – 32 –

Page 29

4-6. PRINTED WIRING BOARD – BASE MAIN Board (Conductor Side) –

SPP-IM977

1 2 3 4 5 6 7 8 9 10 11 12 13

BASE MAIN BOARD

J1008

DATA

(CONDUCTOR SIDE)

• Semiconductor Location

Ref. No. Location

D1004 D-4 D1005 E-5 D1006 D-4

531246

D1021

J1011

531246

J1003

L1/L1+L2

531246

C1161

C1159

C1018

R1211

R1121

D1017

D1016

D1014

R1212

R1092

C1131

C1109

W1001

W1000

C1130

TRANSFORMER

T1001

LINE

R1204

D1011

D1004

R1123

C1084

C1080

R1105

C1136

D1018

C1137

D1020

R1095

R1125

R1217

R1218

D1006

D1005

R1203

C1070

C1071

R1112

R1111

J1004

DC IN 9V

C1135

R1093

R1124

C1002

T1000

LINE

TRANSFORMER

U1023

U1016

R1118

R1117

U1022

U1003

C1128

C1038

X1000

C1097

J1018

J1007

C1127

C1163

L1006

C1113

C1114

Q1001

Q1003

C1045

CHARGE

TERMINAL

L1005

xC1205

L1004

FOR HANDSET BATTERY

CHARGE

TERMINAL

FOR

SPARE

BATTERY

D1011 C-4 D1014 C-3 D1016 B-3 D1017 B-3 D1018 D-4 D1020 D-4 D1021 B-3

Q1001 B-13 Q1003 C-13

U1003 F-6 U1005 H-3 U1016 D-5 U1022 E-6 U1023 D-5

L1001

L1002

U1005

C1112

C1089

C1124

C1152

J1000

BASE KEY

BOARD

J1013

(Page 41)

C1100

C1088

ANT1

S1003

DIAL MODE

TONE t PULS

S1001

L2 RINGER LEVEL

HIGH T LOW T OFF

C1032

C1033

C1145

C1025

C1031

C1024

C1035

C1034

C1026

RF1

UNIT

X1001

L1 RINGER LEVEL

HIGH T LOW T OFF

S1002

35-4653-01-

– 33 – – 34 –

Page 30

SPP-IM977

4-7. SCHEMATIC DIAGRAM – BASE MAIN Board (1/3) –• See page 47 for IC Block Diagram.

(Page 39)

(Page 37)

– 35 – – 36 –

Page 31

4-8. SCHEMATIC DIAGRAM – BASE MAIN Board (2/3) –• See page 30 for Waveform. • See page 47 for IC Block Diagrams.

SPP-IM977

(Page 36)

(Page 39)

– 37 – – 38 –

Page 32

SPP-IM977

4-9. SCHEMATIC DIAGRAM – BASE MAIN Board (3/3) –• See page 30 for Waveform. • See page 48 for IC Block Diagram.

(Page 36)

(Page 38)

(Page 42)

– 39 – – 40 –

Page 33

4-10. PRINTED WIRING BOARD – BASE KEY Board – 4-11. SCHEMATIC DIAGRAM – BASE KEY Board –

SPP-IM977

1 2 3 4 5 6 7

LCD1

LIQUID CRYSTAL DISPLAY

SP1

D4, 6, 13, 15-19

BASE KEY BOARD

RED

BLK

D15

D16

R15

R14

(LCD BACK LIGHT)

D17

D4, 15-19

214

113

D18

D19D4

NEW CALL

MESSAGES

2 ABC

– VOLUME

3 DEF

PGM

• Semiconductor Location

Ref. No. Location

D1 D-3 D2 D-4 D3 I-2 D4 C-6 D6 J-4 D7 H-2 D8 J-2 D12 H-5 D13 J-5 D15 C-3 D16 C-4 D17 C-4 D18 C-5 D19 C-6

(Page 40)

4 GHI

5 JKL

6 MNO

S10

REDIAL/

PAUSE

S11

7 PQRS

S12

8 TUV

S13

9 WXYZ

S17

SPARE

BATTERY

CHARGE

S15

TONE

S19

HOLD

S25

D3, S25

MUTING

S16

0 OPER

S20

CONF

S22

D6, S22

LINE1

TALK

SPEAKERPHONE

D12

S21

S23

D13

D13, S23

D12, S21

INTERCOM

LINE2

S14

SPEED DIAL

S24

OFF

32302520151051

S18

FLASH

35-4455-05-

BASE MAIN

BOARD

(Page 34)

– 41 – – 42 –

Page 34

SPP-IM977

4-12. PRINTED WIRING BOARD – HAND MAIN Board –

• Semiconductor Location

Ref. No. Location

D1001 D-12 D1002 B-12 D1003 E-11 D1004 D-12 D1006 C-12 D1020 D-5 D1023 G-3 D1024 H-3 D1025 H-3 D1026 H-4 D1027 G-4 D1028 H-4 D1030 C-10 D1032 I-4 D1033 I-3 D2001 I-5 D2002 H-5

Q1002 B-5 Q1004 D-9 Q1006 B-3 Q1007 C-3 Q1008 D-11 Q1009 D-11 Q1010 D-10 Q1014 D-11 Q2001 B-5 Q2002 B-10 Q2003 D-3 Q2004 C-4

U1006 D-4 U1007 B-3

1 2 3 4 5 6 7 8 9 10 11 12 13

HAND MAIN BOARD

(COMPONENT SIDE)

RED

U1005

BLK

C1012

–

C1022

C1051

C1040

C1041

C1039

R2009

R1064

R1065

HAND MAIN BOARD

(CONDUCTOR SIDE)

J1010

R1037

C1050

R1057

R1060

Q1007

ECB

C2008

R1058

R2016 R2015

J2001

C1055

321

U1007

C1038

Q1006

BCE

Q2003

C1056

R1059

R2014

ECB

R1009

R2013

D1023

R1010

C2007

S1002 (JOG)

Q2004

ECB

R2011

C2010

C2005

C2004

C2009

R2012

R2017

R1032

R2010

LCD2

LIQUID CRYSTAL DISPLAY

S1003

VOL

H t M t L

D1027

R2018

R1067

R1084

C1027

R1042

U1006

R1088

X1001

R1087

R2007

Q2001

C1029

C1028

R1033

ECB

Q1002

BCE

R1066

C1100

C1052

S1063

OFF

R1008

R2001

C1006

R2002

C1024

C1047

R1044

C1031

D1020

C1048

R1100

C1021

R1079

U1001

C1017

R1039 R1095

C1025

S1060

FLASH /

CALL WAITING

C1015

R1041

C1026

D1023-1028, 1032, 1033

D2001,2002

S1057 3 DEF

C1018

S1054

6 MNO

R1035

R1036

C1042

C1049

R1031

C1019

C1020

R1073

C1043

C1013

R1025

BCE

C1014

Q1004

6848

C1005

S1051

9 WXYZ

R1026

RECHARGEABLE

BATTERY PACK

(BP-T23)

(3.6V 600mh)

Q1010

J1003

J1004

R2008

C2003

D1030

S1048

R2006

BCE

C2001

Q2002

R1092

ECB

Q1014

R1091

S1045

REDIAL /

PAUSE

R2003

BCE

R2004

C1062

R2005

C2002

C2006

R1083

R1090

R1021

R1004

Q1008

R1068

R1022

C1009

Q1009

BCE

R1002

R1001

A/K

ECB

D1003

C1011

C1002

C1001

–

R1089

R1003

C1004

C1003

K/A

D1004

D1002

C1053

D1006

–

D1001

35-4444-13-

J1001

U1003 (MIC)

U1002

(BUZZER)

J1002

CHARGE

TERMINAL

ANT2

RF2

RF UNIT

J1008

D1024

D1025

D1033

D1023-1028

D1032, 1033

(LCD BACK LIGHT)

D1026

D1028

D1032

S1064

S1065

S1066

S1067

D2002

D2002,

S1064, 1065

TALK LINE2

D2001

D2001, S1066, 1067

TALK LINE1

S1061

INTERCOM

S1062

HOLD

S1059

S1058

2 ABC

S1056 4 GHI

S1055 5 JKL

S1053

7 PQRS

S1052 8 TUV

S1050

TONE

S1044

0 OPER

S1047 CONF

S1046

PGM

35-4444-13-

– 43 – – 44 –

Page 35

4-13. SCHEMATIC DIAGRAM – HAND MAIN Board –• See page 30 for Waveform. • See page 49 for IC Block Diagram.

SPP-IM977

– 45 – – 46 –

Page 36

SPP-IM977

• IC Block Diagrams

– BASE MAIN Board – U1002, 1028 MC74HC4053DTR2

X-COM

Y-COM

VCC

16 15 14 13 12 11 10 9

U1013 U4083B

VO2

GND

8 7 6 5

Vcc

VO1

OUT

1 2 3 4 5 6 7 8

OUT

LOGIC LEVEL CONVERTOR

OUT

Z-COM

INH

VEE

GND

BIAS

CIRCUIT

CF 2

4321

V in

CF 1

U1012, 1020, 1021 SN74HC595ADB-E05 U1017 PC74HC165D-T

PARALLEL DATA

OUTPUT

SERIAL DATA

INPUT

OUTPUT

16 15 14 13 12

VCC

ENABLE

LATCH

CLOCK

SHIFT

CLOCK

SHIFT REGISTER

LATCH

2 345 6 7 8

PARALLEL DATA

OUTPUT

SERIAL DATA

OUTPUT

RESET

SQH

GND

– 47 – – 48 –

Page 37

U1014 PCC317

IN+

–

IN–

INTERNAL

CCL

BIAS

VREF

CAP

TRIGIN

TRIGRC

TRIGOUT

MODE

OSCIN

OSCOUT

VSS

GENERATOR

OSCILLATOR

ANTI-ALIAS

FILTER

INTERNAL

CCL

ALERT SIGNAL

HIGH TONE

FILTER

ALERT SIGNAL

LOW TONE

FILTER

FSK

BANDPASS

FILTER

CARRIER

DETECTOR

FSK

DEMODUL-

ATOR

TONE

DETECTION

ALGORITHM

RECOVERY

INTERRUPT

GENERATOR

DATA

TIMING

GUARD

TIME

U1015 ILC7081AIM5-30

VIN

AMP

TRANS-

CONDUCTANCE

AMP

VOUT

CNOISE

BANDGAP

VDD

ST/GT

EST

STD

INT

DATA

DCLK

FSKEN

15 14

PWDN

1312

GND

ON/OFF

REFERENCE

ERROR

VREF

CLOCK

INHIBIT

VCC

16 15 14 13 12

CLOCK

INHIBIT

SHIFT/

LOAD

2 3

SHIFT/

CLOCK E F G H OUTPUT

LOAD

PARALLEL INPUTS

C B A SERIAL

EFGHQH

5 6 7 8

PARALLEL INPUTS

OUTPUT

SERIAL

INPUTABCD

GND

Page 38

U1019 U4082B

RLI1

CPR

GND

RLO1

RXO

TLO1

TLI1

2526

RXI

TLO2

RLI2

RLO2

TLI2

CPT

MCI

VREF

VLC

MUT

RX ATTENUATOR

VCC

HYBRID

AMP 2

BACKGROUND

NOISE

DETECTOR

COMPARATOR

AGC

–

HTO+

LEVEL

DETECTOR

LEVEL

DETECTOR

FILTER

AMP

HTO–

HYBRID

AMP 1

DIAL TONE

DETECTOR

ATTENUATOR

CONTROL BLOCK

–

HTI

BACKGROUND

NOISE

DETECTOR

COMPARATOR

TXO

ATTENUATOR

TXI

LEVEL

DETECTOR

LEVEL

DETECTOR

AMP

MCO

MIC

–

– HAND MAIN Board – U1007 LP29811M5-3.0

VIN

GND

ON/OFF

REFERENCE

VOLTAGE

REGULATOR

OVER CURRENT/

OVER TEMP

PROTECTION

VOUT

N/C

– 49 –

Page 39

SECTION 5

EXPLODED VIEWS

NOTE:

• -XX and -X mean standardized parts, so they may have some difference from the original one.

• Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED)

↑↑

Parts Color Cabinet's Color

(1) HAND SET SECTION

U1005

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

• The mechanical parts with no reference number in the exploded views are not supplied.

• Hardware (# mark) list and accessories and packing materials are given in the last of the electrical parts list.

ANT2

U1003

LCD2

U1002

Ref. No. Part No. Description Remark

1 3-039-820-01 CASE (FRONT) 2 3-039-824-01 WINDOW (HANDA 972), LCD 3 1-786-008-11 SWITCH, RUBBER KEY 4 3-041-535-01 FELT, RX 5 3-220-258-01 CUSHION, H/S RECEIVER

6 3-041-537-01 RING, CUSHION RECEIVER 7 3-038-084-01 DIFFUSER (HS) 8 3-041-538-01 SPACER, MIC 9 1-475-568-12 ENCODER, ROTARY 10 A-3672-869-A RF UNIT (HS)

Ref. No. Part No. Description Remark

15 4-356-741-21 SCREW, TAPPING (BIND 2X8) 16 3-038-085-01 KNOB (HS), VOL 17 3-041-210-01 TERMINAL, BATT 18 3-041-208-01 TERMINAL, CHARGE 19 3-041-211-01 RUBBER, MIC

20 3-220-259-01 CUSHION, H/S BUZZER 21 A-3649-041-A ASIC ASSY, HAND 22 3-041-547-01 COVER (HS), HOOK 23 3-220-256-01 COVER, H/S HOLE ANT2 1-754-103-11 ANTENNA

* 11 A-3673-046-A HAND MAIN BOARD, COMPLETE

12 4-356-741-21 SCREW TAPPING (BIND 2X8) 13 3-039-821-01 CASE (REAR) 14 3-039-823-01 LID (HAND), BATTERY CASE

LCD2 1-803-832-11 DISPLAY PANEL, LIQUID CRYSTAL U1002 1-505-594-11 BUZZER U1003 1-542-118-41 MICROPHONE, ELECTRET CONDENSER (MIC) U1005 1-505-593-11 SPEAKER (2.8cm)

– 50 –

Page 40

(2) BASE SET SECTION

LCD1

not supplied

ANT1 (Including A)

not supplied

SP1

Ref. No. Part No. Description Remark

51 3-041-534-01 FOOT, RUBBER 52 3-039-938-01 BASE (BOTTOM) 53 3-041-523-01 RINGER (SW), KNOB 54 3-038-077-01 KNOB, TP SW

* 55 A-3673-048-A BASE MAIN BOARD, COMPLETE

56 3-041-530-01 TERMINAL (BU), BATT 57 3-039-942-01 KEY (2), BASE 58 3-220-268-01 CONTACT-C, B/S 59 3-038-090-01 HOOK 60 3-041-528-01 KNOB, BU VOLUME

not supplied

Ref. No. Part No. Description Remark

65 4-356-741-11 SCREW TAPPING (BIND 2X6) 66 3-041-536-01 SHEET 67 3-041-552-01 HOLDER (BU975), LCD 68 3-041-274-01 HOLDER, SPEAKER 69 3-220-261-01 BRACKET, SPK BOARD

71 A-3673-047-A RF UNIT (BASE) 72 A-3649-042-A ASIC ASSY, BASE 73 3-039-939-01 KEY (1), BASE 74 3-222-874-01 PAT, BASE KEY 75 3-041-547-01 COVER (HS), HOOK

not supplied

61 3-039-941-01 LID (BU), BATTERY CASE 62 3-039-937-01 BASE (TOP) 63 3-039-940-01 WINDOW (BASE), LCD 64 1-679-424-11 BASE KEY BOARD

ANT1 1-501-951-31 ANTENNA LCD1 1-803-833-11 DISPLAY PANEL, LIQUID CRYSTAL SP1 1-505-231-11 SPEAKER (5cm)

– 51 –

Page 41

BASE KEY BASE MAIN

SECTION 6

ELECTRICAL PARTS LIST

NOTE:

• Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set.

• -XX and -X mean standardized parts, so they may have some difference from the original one.

• RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

1-679-424-11 BASE KEY BOARD

***************

< CAPACITOR >

C3 1-126-163-11 ELECT 4.7UF 20% 50V C4 1-126-163-11 ELECT 4.7UF 20% 50V C6 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

< LED >

D1 8-719-059-40 LED SLR-342VR3F (NEW CALL) D2 8-719-059-40 LED SLR-342VR3F (MESSAGES) D3 8-719-059-40 LED SLR-342VR3F (MUTING) D4 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT) D6 8-719-060-93 LED SML-311DTT86

(TALK SPEAKERPHONE LINE1)

D7 8-719-059-40 LED SLR-342VR3F (SPARE BATTERY) D8 8-719-059-40 LED SLR-342VR3F (CHARGE) D12 8-719-059-40 LED SLR-342VR3F (INTERCOM) D13 8-719-060-93 LED SML-311DTT86

(TALK SPEAKERPHONE LINE2)

D15 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT)

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

• SEMICONDUCTORS In each case, u: µ, for example: uA. . : µA. . uPA. . : µPA. . uPB. . : µPB. . uPC. . : µPC. . uPD. . : µPD. .

• CAPACITORS uF: µF

• COILS uH: µH

C1007 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C1008 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C1009 1-164-156-11 CERAMIC CHIP 0.1uF 25V C1010 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1011 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C1012 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C1013 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C1014 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C1015 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C1016 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C1017 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C1018 1-162-558-11 CERAMIC 100PF 10% 2KV C1019 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C1020 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1021 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C1022 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1023 1-164-156-11 CERAMIC CHIP 0.1uF 25V C1024 1-126-961-11 ELECT 2.2uF 20% 50V C1025 1-126-961-11 ELECT 2.2uF 20% 50V C1026 1-126-933-11 ELECT 100uF 20% 16V

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

When indicating parts by reference number, please include the board.

D16 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT) D17 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT) D18 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT) D19 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT)

< CONNECTOR >

* J2 1-764-523-11 CONNECTOR, FFC/FPC (ZIF) 14P

< RESISTOR >

R14 1-216-832-11 RES, CHIP 8.2K 5% 1/16W R15 1-216-823-11 RES, CHIP 1.5K 5% 1/16W

**************************************************************

* A-3673-048-A BASE MAIN BOARD, COMPLETE

**************************

3-041-530-01 TERMINAL (BU), BATT

< CAPACITOR/RESISTOR >

C1001 1-164-156-11 CERAMIC CHIP 0.1uF 25V C1002 1-124-233-11 ELECT 10uF 20% 16V C1003 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C1005 1-164-156-11 CERAMIC CHIP 0.1uF 25V C1006 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C1027 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C1028 1-107-826-11 CERAMIC CHIP 0.1uF 10% 50V C1029 1-164-156-11 CERAMIC CHIP 0.1uF 25V C1030 1-107-826-11 CERAMIC CHIP 0.1uF 10% 50V C1031 1-126-961-11 ELECT 2.2uF 20% 50V

C1032 1-126-961-11 ELECT 2.2uF 20% 50V C1033 1-104-664-11 ELECT 47uF 20% 16V C1034 1-104-664-11 ELECT 47uF 20% 16V C1035 1-126-163-11 ELECT 4.7uF 20% 50V C1036 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C1037 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C1038 1-124-233-11 ELECT 10uF 20% 16V C1040 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C1041 1-115-156-11 CERAMIC CHIP 1uF 10V C1042 1-162-958-11 CERAMIC CHIP 270PF 5% 50V

C1043 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C1044 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C1045 1-128-551-11 ELECT 22uF 20% 63V C1046 1-164-156-11 CERAMIC CHIP 0.1uF 25V C1047 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C1048 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1049 1-164-156-11 CERAMIC CHIP 0.1uF 25V C1050 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

– 52 –

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BASE MAIN

Ref. No. Part No. Description Remark

C1051 1-104-847-11 TANTALUM CHIP 22uF 20% 4V C1052 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C1053 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1054 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1055 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1056 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1057 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C1058 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1059 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1060 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1061 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1062 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C1063 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1064 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1065 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1066 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1067 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C1068 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1070 1-162-558-11 CERAMIC 100PF 10% 2KV C1071 1-162-558-11 CERAMIC 100PF 10% 2KV C1073 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C1075 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C1076 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1077 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1078 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1079 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1080 1-126-964-11 ELECT 10uF 20% 50V

C1081 1-115-156-11 CERAMIC CHIP 1uF 10V C1082 1-115-156-11 CERAMIC CHIP 1uF 10V C1084 1-126-964-11 ELECT 10uF 20% 50V C1085 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1087 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C1088 1-124-233-11 ELECT 10uF 20% 16V C1089 1-124-233-11 ELECT 10uF 20% 16V C1090 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1092 1-115-156-11 CERAMIC CHIP 1uF 10V C1093 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C1094 1-115-156-11 CERAMIC CHIP 1uF 10V C1096 1-164-172-11 CERAMIC CHIP 0.0056uF 10% 25V C1097 1-124-233-11 ELECT 10uF 20% 16V C1099 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1100 1-124-233-11 ELECT 10uF 20% 16V

C1101 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C1102 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1103 1-162-927-11 CERAMIC CHIP 100P 5% 50V C1104 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C1105 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C1107 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C1109 1-162-558-11 CERAMIC 100PF 10% 2KV C1110 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1111 1-115-565-11 CERAMIC CHIP 2.2uF 10% 10V C1112 1-104-665-11 ELECT 100uF 20% 25V

C1113 1-104-570-11 CERAMIC 0.001uF 10% 2KV C1114 1-104-570-11 CERAMIC 0.001uF 10% 2KV C1115 1-115-565-11 CERAMIC CHIP 2.2uF 10% 10V C1116 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C1118 1-162-918-11 CERAMIC CHIP 18PF 5% 50V

Ref. No. Part No. Description Remark

C1119 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1120 1-162-907-11 CERAMIC CHIP 2PF 0.25PF 50V C1121 1-162-917-11 CERAMIC CHIP 15PF 5% 50V C1122 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C1124 1-126-163-11 ELECT 4.7uF 20% 50V

C1125 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1126 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1127 1-102-106-00 CERAMIC 100PF 10% 50V C1128 1-124-584-00 ELECT 100uF 20% 10V C1129 1-107-826-11 CERAMIC CHIP 100uF 20% 10V

C1130 1-104-574-11 CERAMIC 0.0047uF 10% 2KV C1131 1-104-574-11 CERAMIC 0.0047uF 10% 2KV C1132 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V C1133 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V C1135 1-126-965-11 ELECT 22uF 20% 50V

C1136 1-104-574-11 CERAMIC 0.0047uF 10% 2KV C1137 1-104-574-11 CERAMIC 0.0047uF 10% 2KV C1138 1-164-172-11 CERAMIC CHIP 0.0056uF 10% 25V C1141 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C1142 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C1143 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C1144 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C1145 1-104-665-11 ELECT 100uF 20% 10V C1146 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C1147 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C1149 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C1150 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C1151 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1152 1-124-233-11 ELECT 10uF 20% 16V C1154 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C1157 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C1159 1-104-570-11 CERAMIC 0.001uF 10% 2KV C1161 1-104-570-11 CERAMIC 0.001uF 10% 2KV C1163 1-102-106-00 CERAMIC 100PF 10% 50V C1165 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C1172 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1173 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1174 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C1175 1-115-156-11 CERAMIC CHIP 1uF 10V C1177 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C1178 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1185 1-162-918-11 CERAMIC CHIP 18PF 5% 50V C1186 1-162-918-11 CERAMIC CHIP 18PF 5% 50V C1189 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1200 1-102-106-00 CERAMIC 100PF 10% 50V

C1201 1-102-106-00 CERAMIC 100PF 10% 50V C1202 1-102-106-00 CERAMIC 100PF 10% 50V C1204 1-102-106-00 CERAMIC 100PF 10% 50V C1205 1-102-106-00 CERAMIC 100PF 10% 50V C2002 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

< DIODE/VARISTOR >

D1000 8-719-047-37 DIODE BAS16 D1002 8-719-077-35 DIODE BB555 D1003 8-719-909-90 DIODE BAV99 D1004 1-801-730-11 VARISTOR D1005 8-719-911-55 DIODE U05G

D1006 8-719-911-55 DIODE U05G

– 53 –

Page 43

BASE MAIN

Ref. No. Part No. Description Remark

D1007 8-719-909-90 DIODE BAV99 D1008 8-719-909-90 DIODE BAV99 D1010 8-719-047-37 DIODE BAS16 D1011 1-801-730-11 VARISTOR

D1013 8-719-909-90 DIODE BAV99 D1014 8-719-911-55 DIODE U05G D1015 8-719-909-90 DIODE BAV99 D1016 8-719-911-55 DIODE U05G D1017 8-719-911-55 DIODE U05G

D1018 8-719-911-55 DIODE U05G D1020 8-719-911-55 DIODE U05G D1021 8-719-911-55 DIODE U05G D1022 8-719-909-90 DIODE BAV99 D1023 8-719-909-90 DIODE BAV99

D1024 8-719-909-90 DIODE BAV99

< JACK >

J1003 1-750-674-11 JACK, MODULAR 4P (L1/L1+L2) J1004 1-779-215-11 JACK, DC (DC IN 9V) J1008 1-565-999-11 JACK, MODULAR 2P (DATA) J1011 1-565-999-11 JACK, MODULAR 2P (L2)

< COIL >

L1001 1-408-117-00 INDUCTOR 10uH L1002 1-408-117-00 INDUCTOR 10uH L1004 1-408-117-00 INDUCTOR 10uH L1005 1-408-117-00 INDUCTOR 10uH L1006 1-408-117-00 INDUCTOR 10uH

< TRANSISTOR >

Q1000 8-729-026-07 TRANSISTOR MMBT3906LT1 Q1001 8-729-113-08 TRANSISTOR 2N3906 Q1002 T-941-615-31 TRANSISTOR MMBT3904LT1 Q1003 8-729-139-04 TRANSISTOR 2N3904 Q1004 T-941-615-31 TRANSISTOR MMBT3904LT1

Q1005 8-729-033-62 TRANSISTOR MMBT2907ALT1 Q1006 T-941-615-31 TRANSISTOR MMBT3904LT1 Q1007 T-941-615-31 TRANSISTOR MMBT3904LT1 Q1008 8-729-026-07 TRANSISTOR MMBT3906LT1 Q1009 8-729-026-07 TRANSISTOR MMBT3906LT1

Q1010 T-941-615-31 TRANSISTOR MMBT3904LT1 Q1012 T-941-615-31 TRANSISTOR MMBT3904LT1 Q3000 T-941-615-31 TRANSISTOR MMBT3904LT1

< RESISTOR >

R1001 1-216-845-11 METAL CHIP 100K 5% 1/16W R1002 1-218-850-11 RES, CHIP 1.3K 5% 1/16W R1003 1-218-271-11 RES, CHIP 2K 5% 1/16W R1005 1-216-858-11 RES, CHIP 1.2M 5% 1/16W R1006 1-218-288-11 RES, CHIP 300 5% 1/16W

R1007 1-216-833-11 RES, CHIP 10K 5% 1/16W R1008 1-218-850-11 RES, CHIP 1.3K 5% 1/16W R1009 1-218-271-11 RES, CHIP 2K 5% 1/16W R1010 1-216-833-11 RES, CHIP 10K 5% 1/16W R1013 1-216-833-11 RES, CHIP 10K 5% 1/16W

R1014 1-216-841-11 METAL CHIP 47K 5% 1/16W R1016 1-216-821-11 METAL CHIP 1K 5% 1/16W R1019 1-216-833-11 RES, CHIP 10K 5% 1/16W

Ref. No. Part No. Description Remark

R1020 1-216-836-11 METAL CHIP 18K 5% 1/16W R1022 1-216-813-11 METAL CHIP 220 5% 1/16W

R1023 1-216-813-11 METAL CHIP 220 5% 1/16W R1024 1-216-813-11 METAL CHIP 220 5% 1/16W R1025 1-218-345-11 RES, CHIP 9.1K 5% 1/16W R1026 1-216-838-11 RES, CHIP 27K 5% 1/16W R1027 1-216-846-11 METAL CHIP 120K 5% 1/16W

R1028 1-218-866-11 RES, CHIP 6.2K 5% 1/16W R1029 1-216-833-11 RES, CHIP 10K 5% 1/16W R1030 1-216-833-11 RES, CHIP 10K 5% 1/16W R1031 1-216-828-11 METAL CHIP 3.9K 5% 1/16W R1032 1-216-845-11 METAL CHIP 100K 5% 1/16W

R1033 1-216-849-11 METAL CHIP 220K 5% 1/16W R1034 1-216-849-11 METAL CHIP 220K 5% 1/16W R1035 1-218-272-11 RES, CHIP 5.1K 5% 1/16W R1036 1-216-833-11 RES, CHIP 10K 5% 1/16W R1037 1-218-272-11 RES, CHIP 5.1K 5% 1/16W

R1038 1-216-845-11 METAL CHIP 100K 5% 1/16W R1039 1-216-835-11 METAL CHIP 15K 5% 1/16W R1040 1-216-813-11 METAL CHIP 220 5% 1/16W R1041 1-216-813-11 METAL CHIP 220 5% 1/16W R1042 1-216-813-11 METAL CHIP 220 5% 1/16W

R1044 1-216-835-11 RES, CHIP 15K 5% 1/16W R1045 1-216-842-11 METAL CHIP 56K 5% 1/16W R1046 1-218-161-11 RES, CHIP 62K 1% 1/10W R1047 1-216-848-11 METAL CHIP 180K 5% 1/16W

R1048 1-216-848-11 METAL CHIP 180K 5% 1/16W R1049 1-216-818-11 METAL CHIP 560 5% 1/16W R1050 1-216-839-11 METAL CHIP 33K 5% 1/16W R1051 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R1052 1-216-848-11 METAL CHIP 180K 5% 1/16W

R1053 1-216-842-11 METAL CHIP 56K 5% 1/16W R1055 1-216-833-11 RES, CHIP 10K 5% 1/16W R1056 1-218-725-11 RES, CHIP 24K 5% 1/16W R1057 1-218-725-11 RES, CHIP 24K 5% 1/16W R1058 1-216-835-11 METAL CHIP 15K 5% 1/16W

R1059 1-216-835-11 METAL CHIP 15K 5% 1/16W R1060 1-216-833-11 RES, CHIP 10K 5% 1/16W R1061 1-216-833-11 RES, CHIP 10K 5% 1/16W R1062 1-216-833-11 RES, CHIP 10K 5% 1/16W R1063 1-216-846-11 METAL CHIP 120K 5% 1/16W

R1065 1-216-833-11 RES, CHIP 10K 5% 1/16W R1066 1-218-331-11 RES, CHIP 51K 5% 1/16W R1068 1-216-832-11 METAL CHIP 8.2K 5% 1/16W R1069 1-216-861-11 RES, CHIP 2.2M 5% 1/16W R1070 1-218-751-11 RES, CHIP 300K 0.5% 1/16W R1071 1-216-057-00 METAL CHIP 2.2K 5% 1/10W

R1072 1-202-924-11 RES, CHIP 240 5% 1/16W R1073 1-218-161-11 RES, CHIP 62K 1% 1/10W R1074 1-216-833-11 RES, CHIP 10K 5% 1/16W R1075 1-202-924-11 RES, CHIP 240 5% 1/16W R1076 1-216-841-11 METAL CHIP 47K 5% 1/16W

R1077 1-218-292-11 RES, CHIP 20K 5% 1/16W R1078 1-216-833-11 RES, CHIP 10K 5% 1/16W R1079 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R1080 1-218-294-11 RES, CHIP 30K 5% 1/16W R1081 1-216-833-11 RES, CHIP 10K 5% 1/16W

– 54 –

Page 44

BASE MAIN

Ref. No. Part No. Description Remark

R1082 1-216-833-11 RES, CHIP 10K 5% 1/16W R1083 1-216-789-11 METAL CHIP 2.2 5% 1/16W R1085 1-216-838-11 METAL CHIP 27K 5% 1/16W R1086 1-218-845-11 RES, CHIP 100K 5% 1/16W R1089 1-216-833-11 RES, CHIP 10K 5% 1/16W

R1090 1-216-823-11 METAL CHIP 1.5K 5% 1/16W R1092 1-210-829-41 CARBON 5.1M 5% 1/4W R1093 1-210-829-41 CARBON 5.1M 5% 1/4W R1095 1-247-895-00 CARBON 470K 5% 1/4W R1096 1-216-833-11 RES, CHIP 10K 5% 1/16W R1097 1-216-851-11 METAL CHIP 330K 5% 1/16W

R1098 1-216-147-00 RES, CHIP 7.5 5% 1/8W R1099 1-216-851-11 METAL CHIP 330K 5% 1/16W R1100 1-216-836-11 METAL CHIP 18K 5% 1/16W R1101 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R1102 1-216-845-11 METAL CHIP 100K 5% 1/16W

R1103 1-216-833-11 RES, CHIP 10K 5% 1/16W R1104 1-216-833-11 RES, CHIP 10K 5% 1/16W R1105 1-247-895-00 CARBON 470K 5% 1/4W R1106 1-216-833-11 RES, CHIP 10K 5% 1/16W R1107 1-218-482-11 RES, CHIP 430 5% 1/16W

R1108 1-216-826-11 METAL CHIP 2.7K 5% 1/16W R1109 1-216-836-11 METAL CHIP 18K 5% 1/16W R1110 1-216-833-11 RES, CHIP 10K 5% 1/16W R1111 1-218-462-11 METAL FILM 10M 5% 1/4W R1112 1-218-462-11 METAL FILM 10M 5% 1/4W

R1113 1-216-838-11 METAL CHIP 27K 5% 1/16W R1114 1-216-836-11 METAL CHIP 18K 5% 1/16W R1115 1-216-852-11 RES, CHIP 390K 5% 1/16W R1116 1-216-858-11 RES, CHIP 1.2M 5% 1/16W R1117 1-218-462-11 METAL FILM 10M 5% 1/4W

R1118 1-218-462-11 METAL FILM 10M 5% 1/4W R1119 1-216-845-11 METAL CHIP 100K 5% 1/16W R1120 1-216-818-11 METAL CHIP 560 5% 1/16W R1121 1-210-829-41 CARBON 5.1M 5% 1/4W R1123 1-216-853-11 RES, CHIP 470K 5% 1/16W

R1124 1-210-829-41 CARBON 5.1M 5% 1/4W R1125 1-247-895-00 CARBON 470K 5% 1/4W R1126 1-216-833-11 RES, CHIP 10K 5% 1/16W R1127 1-216-858-11 RES, CHIP 1.2M 5% 1/16W R1128 1-216-852-11 RES, CHIP 390K 5% 1/16W

R1129 1-216-840-11 METAL CHIP 39K 5% 1/16W R1130 1-218-292-11 RES, CHIP 20K 5% 1/16W R1131 1-216-845-11 METAL CHIP 100K 5% 1/16W R1133 1-216-858-11 RES, CHIP 1.2M 5% 1/16W R1135 1-216-833-11 RES, CHIP 10K 5% 1/16W

R1136 1-216-836-11 METAL CHIP 18K 5% 1/16W R1137 1-216-836-11 METAL CHIP 18K 5% 1/16W R1138 1-216-833-11 RES, CHIP 10K 5% 1/16W R1139 1-216-820-11 METAL CHIP 820 5% 1/16W R1140 1-218-292-11 RES, CHIP 20K 5% 1/16W

R1141 1-216-833-11 RES, CHIP 10K 5% 1/16W R1142 1-218-292-11 RES, CHIP 20K 5% 1/16W R1143 1-216-833-11 RES, CHIP 10K 5% 1/16W R1144 1-216-820-11 METAL CHIP 820 5% 1/16W R1148 1-216-851-11 METAL CHIP 330K 5% 1/16W

Ref. No. Part No. Description Remark

R1151 1-218-345-11 RES, CHIP 9.1K 5% 1/16W R1152 1-216-222-00 RES, CHIP 10K 5% 1/8W R1153 1-216-222-00 RES, CHIP 10K 5% 1/8W

R1154 1-218-296-11 RES, CHIP 75K 5% 1/16W R1155 1-216-838-11 METAL CHIP 27K 5% 1/16W R1156 1-216-833-11 RES, CHIP 10K 5% 1/16W R1157 1-218-292-11 RES, CHIP 20K 5% 1/16W R1158 1-218-292-11 RES, CHIP 20K 5% 1/16W

R1159 1-218-331-11 RES, CHIP 51K 5% 1/16W R1160 1-216-833-11 RES, CHIP 10K 5% 1/16W R1161 1-216-833-11 RES, CHIP 10K 5% 1/16W R1162 1-216-833-11 RES, CHIP 10K 5% 1/16W R1163 1-218-294-11 RES, CHIP 30K 5% 1/16W

R1164 1-216-838-11 METAL CHIP 27K 5% 1/16W R1165 1-216-222-00 RES, CHIP 10K 5% 1/8W R1166 1-216-222-00 RES, CHIP 10K 5% 1/8W R1167 1-216-803-11 RES, CHIP 33 5% 1/16W R1168 1-218-917-11 RES, CHIP 820K 0.5% 1/16W

R1171 1-202-924-11 RES, CHIP 240 5% 1/16W R1172 1-216-833-11 RES, CHIP 10K 5% 1/16W R1174 1-218-292-11 RES, CHIP 20K 5% 1/16W R1175 1-216-833-11 RES, CHIP 10K 5% 1/16W R1176 1-218-331-11 RES, CHIP 51K 5% 1/16W

R1177 1-216-840-11 METAL CHIP 39K 5% 1/16W R1178 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R1179 1-216-833-11 RES, CHIP 10K 5% 1/16W R1180 1-218-294-11 RES, CHIP 30K 5% 1/16W R1181 1-216-833-11 RES, CHIP 10K 5% 1/16W

R1182 1-202-924-11 RES, CHIP 240 5% 1/16W R1183 1-216-833-11 RES, CHIP 10K 5% 1/16W R1184 1-216-838-11 METAL CHIP 27K 5% 1/16W R1185 1-216-838-11 METAL CHIP 27K 5% 1/16W R1187 1-216-833-11 RES, CHIP 10K 5% 1/16W

R1188 1-216-833-11 RES, CHIP 10K 5% 1/16W R1189 1-216-845-11 METAL CHIP 100K 5% 1/16W R1190 1-216-845-11 METAL CHIP 100K 5% 1/16W R1191 1-216-833-11 RES, CHIP 10K 5% 1/16W R1192 1-216-864-11 METAL CHIP 0 5% 1/16W

R1195 1-216-864-11 METAL CHIP 0 5% 1/16W R1203 1-218-462-11 METAL FILM 10M 5% 1/4W R1204 1-218-462-11 METAL FILM 10M 5% 1/4W R1208 1-216-864-11 METAL CHIP 0 5% 1/16W R1210 1-216-864-11 METAL CHIP 0 5% 1/16W

R1211 1-210-829-41 CARBON 5.1M 5% 1/4W R1212 1-210-829-41 CARBON 5.1M 5% 1/4W R1216 1-216-864-11 METAL CHIP 0 5% 1/16W R1217 1-210-829-41 CARBON 5.1M 5% 1/4W R1218 1-210-829-41 CARBON 5.1M 5% 1/4W

R1227 1-216-864-11 METAL CHIP 0 5% 1/16W R1229 1-216-864-11 METAL CHIP 0 5% 1/16W R1231 1-216-864-11 METAL CHIP 0 5% 1/16W R3000 1-216-813-11 METAL CHIP 220 5% 1/16W R3001 1-216-813-11 METAL CHIP 220 5% 1/16W

R3002 1-216-806-11 RES, CHIP 56 5% 1/16W R3004 1-216-864-11 METAL CHIP 0 5% 1/16W

R1149 1-216-851-11 METAL CHIP 330K 5% 1/16W R1150 1-218-917-11 RES, CHIP 820K 0.5% 1/16W

– 55 –

Page 45

BASE MAIN HAND MAIN

Ref. No. Part No. Description Remark

< SWITCH >

S1001 1-771-833-11 SWITCH, SLIDE (L2 RINGER LEVEL) S1002 1-771-833-11 SWITCH, SLIDE (L1 RINGER LEVEL) S1003 1-571-377-11 SWITCH, SLIDE (DIAL MODE)

< TRANSFORMER >

T1000 1-431-965-11 TRANSFORMER, LINE T1001 1-431-965-11 TRANSFORMER, LINE

< IC/PHOTO COUPLER/MIC >

U1001 8-759-286-50 IC PC74HC4066D-T U1002 8-759-537-92 IC MC74HC4053DTR2 U1003 8-719-821-66 PHOTO COUPLER TLP627 U1004 8-759-286-50 IC PC74HC4066D-T U1005 8-759-391-69 IC MC78M05CDT

U1006 8-759-285-50 IC PC74HC4066D-T U1007 8-759-058-50 IC BA10324AF U1008 8-759-058-50 IC BA10324AF U1009 8-759-058-50 IC BA10324AF U1010 8-759-058-50 IC BA10324AF

U1011 X-3379-598-1 EEPROM ASSY U1012 8-759-268-32 IC SN74HC595ADB-E05 U1013 8-759-331-15 IC U4083B U1014 8-759-699-73 IC PCC317 U1015 8-759-684-74 IC ILC7081AIM5-30

U1016 8-719-821-66 PHOTO COUPLER TLP627 U1017 8-759-285-81 IC PC74HC165D-T U1018 1-542-118-11 MICROPHONE, ELECTRET CONDENSER (MIC) U1019 8-759-699-72 IC U4082B U1020 8-759-268-32 IC SN74HC595ADB-E05

U1021 8-759-268-32 IC SN74HC595ADB-E05 U1022 8-719-018-89 PHOTO COUPLER LTV817-C U1023 8-719-018-89 PHOTO COUPLER LTV817-C U1028 8-759-537-92 IC MC74HC4053DTR2

< FUSE >

W1000 1-533-842-11 FUSE (250mA/250V) W1001 1-533-842-11 FUSE (250mA/250V)

< VIBRATOR >

X1000 1-527-396-31 OSCILLATOR, CRYSTAL (3.579545MHz) X1001 1-577-269-11 VIBRATOR, CRYSTAL (18.4MHz)

**************************************************************

* A-3673-046-A HAND MAIN BOARD, COMPLETE

***************************

3-041-538-01 SPACER, MIC

< CAPACITOR >

C1001 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C1002 1-162-974-11 CERAMIC CHIP 0.01uF 50V C1003 1-163-038-00 CERAMIC CHIP 0.1uF 25V C1004 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1005 1-164-346-11 CERAMIC CHIP 1uF 16V

C1006 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1009 1-164-346-11 CERAMIC CHIP 1uF 16V C1011 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

Ref. No. Part No. Description Remark

C1012 1-110-501-11 CERAMIC CHIP 0.33uF 10% 16V C1013 1-135-181-21 TANTALUM CHIP 4.7uF 20% 6.3V

C1014 1-163-038-00 CERAMIC CHIP 0.1uF 25V C1015 1-163-038-00 CERAMIC CHIP 0.1uF 25V C1016 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C1017 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C1018 1-162-918-11 CERAMIC CHIP 18PF 5% 50V

C1019 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1020 1-135-201-11 TANTALUM CHIP 10uF 20% 4V C1021 1-163-038-00 CERAMIC CHIP 0.1uF 25V C1022 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C1024 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C1025 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C1026 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1027 1-135-201-11 TANTALUM CHIP 10uF 20% 4V C1028 1-162-916-11 CERAMIC CHIP 12PF 5% 50V C1029 1-162-911-11 CERAMIC CHIP 6PF 0.5PF 50V

C1031 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C1038 1-163-038-00 CERAMIC CHIP 0.1uF 25V C1039 1-163-038-00 CERAMIC CHIP 0.1uF 25V C1040 1-135-181-11 TANTALUM CHIP 4.7uF 20% 6.3V C1041 1-135-181-11 TANTALUM CHIP 4.7uF 20% 6.3V

C1042 1-163-038-00 CERAMIC CHIP 0.1uF 25V C1043 1-163-038-00 CERAMIC CHIP 0.1uF 25V C1047 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1048 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C1049 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C1050 1-135-201-11 TANTALUM CHIP 10uF 20% 4V C1051 1-135-201-11 TANTALUM CHIP 10uF 20% 4V C1052 1-104-847-11 TANTALUM CHIP 22uF 20% 4V C1053 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C1055 1-164-346-11 CERAMIC CHIP 1uF 16V

C1056 1-164-346-11 CERAMIC CHIP 1uF 16V C1062 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V C1100 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C2001 1-164-346-11 CERAMIC CHIP 1uF 16V C2002 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C2003 1-113-981-11 TANTALUM CHIP 22uF 20% 20V

C2004 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C2005 1-164-346-11 CERAMIC CHIP 1uF 16V C2006 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C2007 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C2008 1-117-370-11 CERAMIC CHIP 10uF 10V

C2009 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V C2010 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

< VARISTOR/DIODE >

D1001 1-801-730-11 VARISTOR D1002 1-801-730-11 VARISTOR D1003 8-719-909-90 DIODE BAV99 D1004 8-719-909-90 DIODE BAV99 D1006 8-719-047-37 DIODE BAS16

D1020 8-719-077-35 DIODE BB555 D1023 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT) D1024 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT) D1025 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT) D1026 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT)

– 56 –

Page 46

HAND MAIN

Ref. No. Part No. Description Remark

D1027 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT) D1028 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT) D1030 8-719-069-29 DIODE RB520S-30TE61 D1032 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT) D1033 8-719-063-83 LED SML-510MWT86 (LCD BACK LIGHT)

D2001 8-719-060-93 LED SML-311DTT86 (TALK LINE1) D2002 8-719-060-93 LED SML-311DTT86 (TALK LINE2)

< CONNECTOR/JACK >

* J1010 1-764-523-11 CONNECTOR, FFC/FPC (ZIF) 14P

J2001 1-794-304-11 JACK (ULTRA SMALL TYPE) (2.5) (I)

< TRANSISTOR >

Q1002 8-729-026-07 TRANSISTOR MMBT3906LT1 Q1004 8-729-033-62 TRANSISTOR MMBT2907ALT1 Q1006 8-729-026-07 TRANSISTOR MMBT3906LT1 Q1007 8-729-026-07 TRANSISTOR MMBT3906LT1 Q1008 T-941-615-31 TRANSISTOR MMBT3904LT1

Q1009 T-941-615-31 TRANSISTOR MMBT3904LT1 Q1010 8-729-033-62 TRANSISTOR MMBT2907ALT1 Q1014 8-729-026-07 TRANSISTOR MMBT3906LT1 Q2001 8-729-026-07 TRANSISTOR MMBT3906LT1 Q2002 T-941-615-31 TRANSISTOR MMBT3904LT1

Q2003 T-941-615-31 TRANSISTOR MMBT3904LT1 Q2004 8-729-026-07 TRANSISTOR MMBT3906LT1

< RESISTOR >

R1001 1-216-833-11 RES, CHIP 10K 5% 1/16W R1002 1-216-833-11 RES, CHIP 10K 5% 1/16W R1003 1-216-853-11 METAL CHIP 470K 5% 1/16W R1004 1-216-853-11 METAL CHIP 470K 5% 1/16W R1008 1-216-818-11 METAL CHIP 560 5% 1/16W

R1009 1-216-804-11 METAL CHIP 39 5% 1/16W R1010 1-216-804-11 METAL CHIP 39 5% 1/16W R1021 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R1022 1-216-823-11 METAL CHIP 1.5K 5% 1/16W R1025 1-218-751-11 METAL CHIP 300K 0.5% 1/16W

Ref. No. Part No. Description Remark

R1068 1-216-821-11 METAL CHIP 1K 5% 1/16W R1073 1-216-802-11 RES, CHIP 27 5% 1/16W R1079 1-216-789-11 METAL CHIP 2.2 5% 1/16W R1083 1-216-835-11 METAL CHIP 15K 5% 1/16W R1084 1-216-833-11 RES, CHIP 10K 5% 1/16W

R1087 1-216-853-11 METAL CHIP 470K 5% 1/16W R1088 1-216-853-11 METAL CHIP 470K 5% 1/16W R1089 1-216-156-00 RES, CHIP 18 5% 1/8W R1090 1-218-671-11 METAL CHIP 130 0.5% 1/16W R1091 1-218-691-11 METAL CHIP 910 0.5% 1/16W

R1092 1-218-484-11 RES, CHIP 750 5% 1/16W R1095 1-216-864-11 METAL CHIP 0 5% 1/16W R1100 1-216-836-11 RES, CHIP 18K 5% 1/16W R2001 1-216-812-11 METAL CHIP 180 5% 1/16W R2002 1-216-812-11 METAL CHIP 180 5% 1/16W

R2003 1-216-815-11 METAL CHIP 330 5% 1/16W R2004 1-216-822-11 METAL CHIP 1.2K 5% 1/16W R2005 1-218-271-11 RES, CHIP 2K 5% 1/16W R2006 1-218-675-11 RES, CHIP 200 5% 1/16W R2007 1-216-833-11 RES, CHIP 10K 5% 1/16W

R2008 1-216-833-11 RES, CHIP 10K 5% 1/16W R2009 1-216-857-11 METAL CHIP 1M 5% 1/16W R2010 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R2011 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R2012 1-216-059-00 RES, CHIP 2.7K 5% 1/10W

R2013 1-216-835-11 METAL CHIP 15K 5% 1/16W R2014 1-216-833-11 RES, CHIP 10K 5% 1/16W R2015 1-218-289-11 RES, CHIP 510 5% 1/16W R2016 1-216-805-11 RES, CHIP 47 5% 1/16W R2017 1-218-286-11 RES, CHIP 91 5% 1/16W

R2018 1-216-833-11 RES, CHIP 10K 5% 1/16W

< ROTARY ENCODER/SWITCH >

S1002 1-475-568-12 ENCODER, ROTARY (JOG) S1003 1-771-833-11 SWITCH, SLIDE (VOL)

< BUZZER/MIC/SPEAKER/IC >

R1026 1-218-735-11 METAL CHIP 62K 0.5% 1/16W R1031 1-218-735-11 METAL CHIP 62K 0.5% 1/16W R1032 1-220-372-11 RES, CHIP 200K 5% 1/16W R1033 1-216-845-11 METAL CHIP 100K 5% 1/16W

R1035 1-216-841-11 METAL CHIP 47K 5% 1/16W R1036 1-218-292-11 RES, CHIP 20K 5% 1/16W R1037 1-216-821-11 METAL CHIP 1K 5% 1/16W R1039 1-216-846-11 METAL CHIP 120K 5% 1/16W R1041 1-216-861-11 METAL CHIP 2.2M 5% 1/16W

R1042 1-216-833-11 RES, CHIP 10K 5% 1/16W R1044 1-218-292-11 RES, CHIP 20K 5% 1/16W R1057 1-216-823-11 METAL CHIP 1.5K 5% 1/16W R1058 1-216-833-11 RES, CHIP 10K 5% 1/16W R1059 1-216-823-11 METAL CHIP 1.5K 5% 1/16W

R1060 1-216-833-11 RES, CHIP 10K 5% 1/16W R1064 1-216-836-11 METAL CHIP 18K 5% 1/16W R1065 1-218-271-11 RES, CHIP 2K 5% 1/16W R1066 1-218-331-11 RES, CHIP 51K 5% 1/16W R1067 1-216-845-11 METAL CHIP 100K 5% 1/16W

U1001 A-3649-041-A ASIC ASSY, HAND U1002 1-505-594-11 BUZZER U1003 1-542-118-41 MICROPHONE, ELECTRET CONDENSER U1006 X-3379-598-1 EEPROM ASSY

U1007 8-759-651-11 IC LP29811M5-3.0

< VIBRATOR >

X1001 1-577-269-11 VIBRATOR, CRYSTAL (18.4MHz)

**************************************************************

MISCELLANEOUS

**************

3 1-786-008-11 SWITCH, RUBBER KEY 9 1-475-568-12 ENCODER, ROTARY 74 3-222-874-01 PAT, BASE KEY ANT1 1-501-951-31 ANTENNA ANT2 1-754-103-11 ANTENNA LCD1 1-803-833-11 DISPLAY PANEL, LIQUID CRYSTAL LCD2 1-803-832-11 DISPLAY PANEL, LIQUID CRYSTAL

SP1 1-505-231-11 SPEAKER (5cm)

– 57 –

Page 47

SPP-IM977

Ref. No. Part No. Description Remark

U1005 1-505-593-11 SPEAKER (2.8cm)

************************************************************

**************

HARDWARE LIST

**************

#1 7-685-534-19 SCREW +BTP 2.6X8 TYPE2 N-S #2 7-685-548-19 SCREW +BTP 3X12 TYPE2 N-S #3 7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3

************************************************************

ACCESSORIES & PACKING MATERIALS

*******************************

0 1-418-739-11 ADAPTOR, A.C. (AC-T128)

1-528-769-11 BATTERY, NICKEL CADMIUM STORAGE

(BP-T23)

1-775-541-11 CORD (WITH MODULAR PLUG) (LINE)

(215 cm)

1-775-542-11 CORD (WITH MODULAR PLUG) (LINE)

(22 cm)

3-012-379-11 CASE (WALL HOOK)

3-039-827-01 CLIP, BELT 3-221-214-11 MANUAL, INSTRUCTION (ENGLISH) 3-221-214-21 MANUAL, INSTRUCTION (SPANISH) 3-221-215-11 GUIDE, QUICK START (ENGLISH)

Ref. No. Part No. Description Remark

9-927-930-11

Sony Corporation

Audio Entertainment Group

– 58 –

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

2000G05087-1

Printed in Japan C 2000. 7

Published by PE General Engineering Dept.

Sony SPP-IM977 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

GENERAL

DISASSEMBLY

ELECTRICAL ADJUSTMENTS

4-1. BLOCK DIAGRAM – MAIN Section –

DIAGRAMS

4-2. BLOCK DIAGRAM – DISPLAY/KEY SHIFT/POWER SUPPLY Section –

4-3. BLOCK DIAGRAM – HANDSET Section –

4-4. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

4-5. PRINTED WIRING BOARD – BASE MAIN Board (Component Side) –

4-6. PRINTED WIRING BOARD – BASE MAIN Board (Conductor Side) –

EXPLODED VIEWS

(1) HAND SET SECTION

(2) BASE SET SECTION

ELECTRICAL PARTS LIST