Sanyo FXD-MP690 User manual

Service Manual

Full Panel Detachable

High Power

FM/AM Stereo

Receiver

Compact Disc Player

FXD-MP690R

114782875

FXD-MP690

114782879

FXD-MP690R

FXD-MP690

Contents

SERVICE NOTE AND PRECATIONS............................................................................................................................................................................ 2

OPERATION CHECK .................................................................................................................................................................................................... 5

ALIGNMENT LOCATIONS............................................................................................................................................................................................. 6

ELECTRICAL ADJUSTMENTS...................................................................................................................................................................................... 7

BLOCK DIAGRAM ....................................................................................................................................................................................................... 22

IC/TRANSISTOR LEAD IDENTIFICATION.................................................................................................................................................................. 24

CD MECHANISM EXPLODED VIEW .......................................................................................................................................................................... 25

CABINET & CHASSIS EXPLODED VIEW ................................................................................................................................................................... 26

PART LIST – CD MECHANISM................................................................................................................................................................................... 27

PART LIST CABINET, CHASS AND ACCESSORY .................................................................................................................................................... 29

PART LIST MAIN......................................................................................................................................................................................................... 31

PART LIST FM & AM ................................................................................................................................................................................................... 34

PART LIST KEY........................................................................................................................................................................................................... 26

PART LIST CD SERVO ............................................................................................................................................................................................... 37

PART LIST REMOTE................................................................................................................................................................................................... 39

SCHEMATIC DIAGRAM .............................................................................................................................................................................................. 40

CIRCUIT BOARD DIAGRAM ....................................................................................................................................................................................... 44

REFERENCE No. SM-06

0

00

02

FILE NO.

1

SPECIFICATIONS

FM TUNER

Frequency Range ...................................................................................... FM 87.5 - 108.0 MHz (50 KHz Step)

Sensitivity.......................................................................................................................... FM 3 µV (S/N=30 dB)

Stereo Separating (FM) ..............................................................................................................30 dB (at 1kHz)

Signal to noise ratio (FM).........................................................................................................Better than 50 dB

AM TUNER

Frequency Range .......................................................................................... MW 522 - 1620 kHz (9 KHz Step)

Sensitivity.....................................................................................................................MW 32 dBµ (S/N=20 dB)

Signal to Noise Radio ............................................................................................................... More than 45 dB

LW TUNER

Frequency Range ...................................................................................................................LW 144 - 288 kHz

Sensitivity......................................................................................................................LW 35 dBµ (S/N=20 dB)

CD PLAYER

Frequency Response................................................................................................................20Hz - 20,000Hz

Signal to Noise Radio ............................................................................................................... More than 65 dB

Channel Separation .................................................................................................................. More than 60 dB

T. H. D.......................................................................................................................................Less than 0.30%

AUDIO AMPLIFIER & GENERAL

Output Power........................................................................................................................................4 X 45 W

Speaker Output Impedance.......................................................................................................................4 ohm

Power Source ........................................................................................................... DC 12V, Negative ground.

Specifications are subject to change without notice.

2

SERVICE NOTES AND PRECAUTIONS:

Service notes:

1. Make sure that the power lead is connected properly to

Power source, otherwise damage to radio may result. If a

Battery, eliminator is used as a power source in place of a

Battery, it must be filtered and regulated. (The power sup-

ply capacity should be more than 5 amps).

2. Integrated circuits (ICs) are used in this unit. Because the

ICs are direct-coupled devices, as to all electronic equip-

ment, reading within 10% of the indicated values are acc-

eptable. Allowance must also be made for variations in

supply voltage. It is expected that any breakdown within

the IC results in drastic changes of the operating voltages

at the terminals.

3. When replacing a power output IC, remember to use the

IC specified in the parts list; Coat the IC-fin with silicon

grease.

WARNING

In using meters, signal generator and any tool in servicing

ICs, extreme care is needed.

DO NOT SHORT THE IC TERMINALS TO THE PATTERN

ON THE PC BOARD OR TO EACH OTHER. THE IC WILL

BE INSTANTANEOUSLY DESTROYED.

Adjustment procedure:

Alignment is performed at factory with laboratory equipment.

Therefore, before alignment is attempted, the unit should be

thoroughly checked for circuit troubles.

Notes:

1. Check for specified source voltage-DC, 14.4 volts.

2. Connect an AC voltmeter (AC VM) across speaker or

dummy load (4 ohms. 20W, wire wound resistor)….see

fig. 1-3. (ELECTRICAL ADJUSTMENTS).

3. Signal input must be kept as low as possible to avoid

overload and clipping (use highest sensitivity of output

indicator).

4. Repeat adjustment to ensure good results.

5. Non-metallic alignment tools, must be used (especially

at FM alignment).

6. for alignment location details, refer to CIRCUIT BOARD

PARTS LOCATIONS

Installation procedure:

1. To prevent a short circuit, remove the key from the ignition

and disconnect the battery.

2. Make the proper input and output wire connections for

each unit.

3. Connect the wiring harness wires in the following order:

ground, sealers, battery, ignition.

4. Connect the wiring harness connector to the unit.

5. Install the unit in your car.

6. Reconnect the battery.

7. Disentails by reversing the installation procedure.

CAUTION

● The rear-panel which also heat sink is very hot. Don’t

burn!!

● If your car’s ignition does not have an ACC position,

connect the ignition wires to a power source that can

be turned on and off with the ignition key. If you connect

the ignition wire to a power source with a connect voltage

supply, as with battery wire the battery may die.

● If the console has a lid, make sure to install the unit so

that the cover will not hit the lid when closing and open-

ing.

● If the fuse blows, first make sure the wires aren’t touch-

ing to case a short circuit, then replace the old fuse with

one with the same rating.

● Do not let unconnected wires or terminals touch metal

on the car or anything else conducting electricity. To

prevent a short circuit, do not remove the caps on the

ends of the unconnected wires or the terminals.

● Connect the speaker wires correctly to the terminals to

which they correspond. The unit may be damaged or

fair to work if you share the wires or ground them to

any metal part in the car.

● After the unit is installed, check whether the brake lamps,

blinkers, wipers, etc. On the car are working properly.

● Insulate unconnected wires vinyl tape or other similar

material.

3

SERVICE NOTES AND PRECAUTIONS

LASER BEAM SAFETY PRECAUTIONS

NOTES FOR TRANSPORT AND STORAGE

1. The pickup should always be kept in its conductive bag

until use.

2. The pickup should never be subjected to external pres-

sure or impact.

REPAIR NOTES

1. The pickup incorporates a strong magnet, and so should

never be brought close to magnetic materials.

NG

Magnet

NG

2. The pickup should always be handled correctly and care-

fully, taking care to avoid external pressure and impact. If

it is subjected to strong pressure or impact, the result may

be an operational malfunction and/or damage to the

printed circuit board.

3. Each and every pickup is already individually adjusted to

a high degree of precision, and for that reason the adjust-

ment point and installation screws should be absolutely

never be touched.

4. Laser beam may damage the eyes!

Absolutely never permit laser beams to enter the eyes!

Also NEVER switch ON the power to the laser output part

(lens, etc.) of the pickup if it is damaged.

Laser Beam

NEVER look directly at the

laser, and do not let contact

fingers of other exposed

skin.

NG

5. Cleaning the lens surface

If there is dust on the lens surface, the dust should be

cleaned away by using an air brush (such as one used for

camera lens). The lens is held by a delicate spring.

Conductive Sheet

6. Never attempt to disassemble the pickup.

Storage in conductive bag Drop impact

GOOD

Pressure

4

SERVICE NOTE AND PRECATUTIONS

Static Electricity

The CD pickup might suffer destruction by static electricity during spare-parts maintenance or replacement, although it is stable

when connected to the circuit in the CD unit. The destruction might caused because the laser diode terminal will be electrically

open. To prevent the terminal from being open, do the following steps.

1. When you replace the CD pickup, or remove the CD unit from the car stereo unit for any maintenance purpose, solder the

copper foil pattern indicated in Fig. 1 below to short-circuit the connector PCB and flexible wire of the CD unit. Perform your

intended maintenance work with the flexible wire short-circuited.

2. If the original CD pickup may possibly be reused, make a short circuit in the area indicated in Fig. 2 first. Then remove the

pickup and perform the work.

3. The CD pickup OPTIMA-725C2, which is supplied as one of the spare parts, is already short-circuited with the copper foil

pattern pre-soldered indicated in Fig. 2 below. To handle this CD pickup, keep the short circuit as it is. Then attach the pickup

to the unit and connect the flexible wire to the connector.

4. After performing the work, eliminate the short circuit by removing the solder at its respective short-circuited area described in

1, 2 and 3 above.

5. Insert a CD. If the E-01 or E-02 error should appear on the display on the face plate, check the area mentioned in 4 above,

where the short circuit may not have been eliminated.

6. Note that the semi-fixed VR equipped with the CD pickupOPTIMA-725C2 must not be turned. You can’t make any

Adjustment to the semi-fixed VR, which is completely adjusted when shipped at the factory.

FIG.1

Fig. 2

5

OPERATION CHECK

GENERAL SPECIFICATIONS OF SIGNAL

Standard frequency

Signal output

Modulation

FM

MW

LW

FM

MW

LW

MW

FM Stereo

98.1 MHz (87.5, 108 MHz)

1000 kHz (522, 1620 kHz)

200 kHz (144, 288 kHz)

1 mV

5 mV

400 Hz 30% MOD.

1 kHz 75 kHz DEV.

90% for L only or

R only pilot level 10%

AF output level FM/MW/LW

Power source voltage DC 14.0V (Backup voltage is the same as this)

AF load impedance 4 ohm pure resistance

Balance Center position of level

Tone Center position

The signal strength read in this section is voltage on the antenna.

Test Diagram

FL.

SPK.

FR.

SPE.

BACK UP (14.4V)

GROUND

POWER ANTANNA

MPX

STEREOS

MODULATOR

FM SG

AM SG

DUMMY

ANTANNA

VTVM

DISTORTION

METER

ACC (DV14.4V)

SPK.

RR.

SPR.

RL.

MAIN UNIT

4−SPEAKER 4−SPEAKER

2−SPEAKER

FRONT

SPK.

FRONT

2−SPEAKER

ANT

6

ALIGNMENT LOCATIONS

FM TUNER

7

ALIGNMENT PROCEDURES

FM ADJUSTMENT

Equipment Required

 AM IF/RF signal generator

 Solid-state voltmeter (SSVM)

 Regulated DC power supply

 2-CH voltmeter

 Distortion meter

FM Alignment Using FM Signal Generator

Note: Press the radio power switch to on the radio. Signal generator output must be kept as low as possible

to avoid overload and clipping.

Step Generator

Coupling

Generator Display

Setting

Adjustment Remarks

Stereo

Separation

Signal

Generator

to antenna

receptacle

98.1 MHz

Int. 1 kHz

Dev. 75 kHz

L+R = 90 %

pilot = 10 %

98.1 MHz

VR1

Adjust AF

output power

at maximum

separating

more than 30 dB

FM SNC

Adjustment

98.1 MHz

Dev. 75 kHz

L+R=90 %

Int. 1 kHz

60dBµV output

98.1 MHz

@ 40 dBµ

98.1 MHz

VR2

Stereo Separation

25 dB (±5 dB)

STOP

SENS.

Signal Generator

To antenna

receptacle

98.1 MHz

Mod. 1kHz

Dev 75kHz

98.1 MHz

VR3

Adjust AF to

stop station.

Note: The tuner module is well-adjust and adjustment is not recommended.

8

RADIO OPERATION FOR FXD-MP690R

1354

2

SWITCHING TO RADIO MODE…………………….…1

Press SOURCE button 1 to select radio mode, the radio mode appears in the display together with the memory

band and frequency.

SELECTING THE FREQUENCY BAND……………..2

At radio mode, press BAND/LOUD button 2 shortly to select the desired band.

The reception band will change in the following order:

FM1 FM2 FM3 MW LW

RADIO TUNING…………………………………………3

Press the TUN/SEK/TRK or button 3 shortly to activate automatic seek function. Press for several

seconds until “MANUAL” appears on the display, the manual tuning mode is selected. If both buttons have not

pressed for several seconds, they will return to seek tuning mode and “AUTO” appeared on the display.

AUTOMATIC MEMORY

STORING & PROGRAM SCANNING…………………4

- Automatic memory storing

Press AS/PS button 4 for several seconds, the radio searches for 6 strongest stations and stores them into

the presets of the currently selected band. While searching, ”LOC” appears on the display.

- Program scanning

Press AS/PS button 4 shortly to scan preset station. When the field strength level is more than the threshold

level of stop level, the radio is holding at that preset number for several seconds with release mute, then

searches again.

STORING PRESET STATIONS .................................5

The preset buttons 5 can be used to store 6 stations in each band (FM 1, FM 2, FM 3 and MW, LW) for convenient

access to your favorite stations.

• Programming stations ..... 1. Select the desired band, then tune in the station you want to store in memory.

2. Press and hold one of the preset buttons 5 for more than 2 seconds until the

corresponding preset button number appears. Repeat steps 1. and 2. to program additional stations.

• Quick tuning .................... Select the desired band, then press one of the six preset buttons 5.

9

RADIO OPERATION FOR FXD-MP690

1354

26

7

SWITCHING TO RADIO MODE…………………….…1

Press SOURCE button 1 to select radio mode, the radio mode appears in the display together with the memory

band and frequency.

SELECTING THE FREQUENCY BAND……………..2

At radio mode, press BAND/LOUD button 2 shortly to select the desired band.

The reception band will change in the following order:

FM1 FM2 FM3 MW LW

RADIO TUNING…………………………………………3

Press the TUN/SEK/TRK or button 3 shortly to activate automatic seek function. Press for several

seconds until “MANUAL” appears on the display, the manual tuning mode is selected. If both buttons have not

pressed for several seconds, they will return to seek tuning mode and “AUTO” appeared on the display.

AUTOMATIC MEMORY

STORING & PROGRAM SCANNING……………..…4

- Automatic memory storing

Press AS/PS button 4 for several seconds, the radio searches for 6 strongest stations and stores them into

the presets of the currently selected band. While searching, ”LOC” appears

on the display.

- Program scanning

Press AS/PS button 4 shortly to scan preset station. When the field strength level is more than the threshold

level of stop level, the radio is holding at that preset number for several seconds with release mute, then

searches again.

10

STORING PRESET STATIONS .................................5

The preset buttons 5 can be used to store 6 stations in each band (FM 1, FM 2, FM 3 and MW, LW) for convenient

access to your favorite stations.

•

Programming stations ..... 1. Select the desired band, then tune in the station you want to store in memory.

2. Press and hold one of the preset buttons 5 for more than 2 seconds until the

corresponding preset button number appears. Repeat steps 1. and 2. to program

additional stations.

•Quick tuning .................... Select the desired band, then press one of the six preset buttons 5.

LOCAL/DISTANT SELECTION ...........................…..6

Press LOC button 6 to set local or distant stations.

Use local position (LOCAL/LOC appear on the display) for reception of strong station, and distant position (DX

appears on the display) for reception of weaker stations. This function is effective during AUTO SEEK operation.

FREQUENCY SCAN OPERATION.......................….7

Press SCAN button 7 to set the function to frequency scan mode, which scans stations and stop for several

seconds at each receivable signal. Press SCAN button 7 again to stop

11

RDS (RADIO DATA SYSTEM) OPERATION FOR FXD-MP690R

21

3

SETTING RDS MODE………………………………1,2,3

- Turning RDS on

Turn the power on, then press AF/REG button 1 and release immediately to switch on or off RDS mode.

Whenever RDS is switch on, symbol “AF” appears on the display.

Select FM band, then program name is displayed on receiving a RDS station.

“AF” starts blinking if the broadcasting signal getting worse.

“ALARM” will be displayed when an emergency broadcasting is received, meanwhile sound output level will

be adjusted to the preset output level automatically when the volume control is set at minimum.

- Regional Program Operation

Press and hold the AF/REG button 1 for several seconds to switch on or off region mode.

Some broadcasting stations change their program from normal broadcasting to regional broadcasting for a

certain time period. When region is on, the current listening program remains unchanged. When region is off,

it allows the reception moves to the regional station.

- Using PTY to Select Program

PTY button 3 is operated as follows:

PTY MUSIC group PTY SPEECH group PTY off

While selecting PTY engagement, its selection is implemented by preset buttons as described in notes.

When PTY is selected, the radio starts to search corresponding PTY information, and stops if the

corresponding PTY information is detected.

If corresponding PTY information is not existed any more, PTY engaging is automatically exit to normal

mode.

Notes:

When PTY mode is engaged, the PTY switch is shared as follows:

PTY MUSIC group PTY SPEECH group PTY off

12

According to above 2 allotted group, the preset number is used for PTY selection as follows:

Preset number PTY Music group PTY SPEECH group

1 POP M, ROCK M NEWS, AFFAIRS, INFO

2 EASY M, LIGHT M SPORT, EDUCATE, DRAMA

3 CLASSICS, OTHER M CULTURE, SCIENCE, VARIED

4 JAZZ, COUNTRY WEATHER, FINANCE, CHILDREN

5 NATION M, OLDIES SOCIAL, RELIGION, PHONE IN

6 FOLK M TRAVEL, LEISURE, DOCUMENT

- Listening to Traffic Announcement

Traffic announcement can interrupt CD (MP3) play, AUX or radio listening when broadcast.

Briefly press the TA button 2 to select the TA mode on or off.

When TA mode is on, you will hear the Traffic Announcement when broadcast.

During traffic announcement, you can interrupt it by short press of TA button 2 without switching off the TA

mode.

By doing so, the set will return to the previous operating mode.

Long press on TA button 2 allows ON/OFF selection of TA LOCAL/TA DISTANT mode.

TA LOCAL will only allow traffic announcement from strong station to come through, TA DISTANT selection

will allow all received announcements to interrupt CD (MP3) play, AUX or radio listening.

The RDS data used are the PI, PS, AF, TP, TA, EON and PTY data.

Item Description

PI Program Identification code Code for identifying programs

PS Program Service Name

Broadcast station name data expressed

in alphanumerically characters

AF Alternative Frequencies

Frequency list of broadcasting stations

transmitting the same program

TP Traffic Program Identification

Identification data for traffic

information-broadcasting station

TA Traffic Announcement Identification

Identification data showing traffic

information is being transmitted or not

EON

Enhanced Other Networks

Information

Broadcasting information on PI, AF, TP,

TA, etc, relating to networks other than

the network used for current reception

PTY Program Type Code

Contents of programs such as news, light

music, sports etc.

13

CD OPERATION FOR FXD-MP690R & FXD-MP690

8

1

4

5

67

2

3

FXD-MP690R

81

4567 2 3

FXD-MP690

LOADING AND EJECTING THE CD…………………1,8

Insert a disc into the CD slot 1 and the CD player will start.

The system remains in CD mode and “

” appears in the display.

Press the eject button 8 to eject a disc.

SWITCHING TO CD MODE............................…..........2

Press the SOURCE button 2 with the power on to switch from radio mode or AUX mode to CD mode.

When the CD mode is switched on while a disc is loaded, play resumes from the point at which play was stopped.

When the entire disc has played, the unit returns to the first track and play resumes.

SKIPPING TRACKS ...............................................…3

Press the TUN/SEK/TRK

button to skip to the beginning of the next track.

Press the TUN/SEK/TRK

button to skip to the beginning of the previous track.

Press and hold the TUN/SEK/TRK

or TUN/TRK

3 for several seconds to search quickly (with sound) in

the forward or reverse direction.

When the button is released, the CD resumes normal play.

Notes:

PLACING THE CD IN PAUSE MODE ........................ 4

While playing a CD, press the PAU button 4.

To resume playing, press the PAU button 4 again.

• You can play CD-Rs or CD-RWs (rewritable CDs) on this unit in proper condition.

• Some CD-Rs/CD-RWs (depending on the equipment used for its recording or the

condition of the disc) may not play on this unit.

• You cannot play CD-R/CD-RW that is not finalized. (A finalize process necessary for a

14

Notes

REPEAT

MODE ...................................................……………...... 6

Press the RPT button 6 to play the current track repeatedly.

To cancel this mode, press the RPT button 6 again.

SHUFFLE MODE.......................................................... 7

This function plays the tracks on a CD in random order.

Press the SHF button 7 to begin shuffle play.

To cancel this mode, press the SHF button 7 again.

SCAN MODE (PLAYING THE BEGINNING

OF EACH TRACK) ...................................................... 5

This function plays the first several seconds of each track sequentially.

Press the SCN button 5 to begin the scan mode.

To cancel this mode, press the SCN button 5 again.

• During playback of a CD, the CD running indicator spins.

• The unit will turn-on automaticall

y

when a CD is inserted if the i

g

nition switch is “ON”.

15

MP3 OPERATION FOR FXD-MP690R & FXD-MP690

8

1

3

5

2910

74

15 11 12 13

14 6

FXD-MP690R

8

1

39

5

210

74

15 11 12 13

14 6

FXD-MP690

LOADING AND EJECTING THE MP3…………………1,8

Insert a disc into the disc slot 1 and the player will start.

The system remains in MP3 mode and “

” appears in the display.

Press the eject button 8 to stop MP3 function and eject the disc form disc slot 1.

SWITCHING TO CD (MP3) MODE.........................….....2

Press the SOURCE button 2 with the power on to switch from radio mode or AUX mode to CD (MP3) mode.

When the CD (MP3) mode is switched on while a disc is loaded, play resumes from the point at which play was

stopped.

When the entire disc has played, the unit returns to the first track and play resumes.

SELECTING SONG...................…..……….3,4,5,6,7,10,15

 Single step selection:

Press TUN/SEK/TRK or button 10 to advance or reverse the previous song in single step.

 Select by directory up/down buttons:

Press DIR button 6 or DIR button 7 to select directory upward or downward.

 Select by AS/PS/MP3 button:

When pressed AS/PS/MP3 button 3, it is activated as selecting each mode of Digital Audio.

“Searching track directly” => “Searching Directory or File Name”=> searching from root by VOL A-Z/0-9 dial

4=>searching from current directory by VOL A-Z/0-9 dial 4

 SEARCHING TRACK DIRECTLY...................………….…3,4,5

Press the AS/PS/MP3 button 3 for one time. It enters into “Searching track directly” in Digital Audio CD.

Set desired track by rotating VOL A-Z/0-9 dial 4, and then press BAND/LOUD/ENTER button 5 shortly.

Note:

The unit searches the track after few seconds, even if the BAND/LOUD/ENTER button

5 is not pressed.

 SEARCHING DIRECTORY OR FILE NAME.......……...3,4,5,15

Press the AS/PS/MP3 button 3 for two times. It enters into “Searching Directory or File Name” in Digital

Audio CD. The unit searches files and directories by name which is designated by the user with the VOL

A-Z /0-9 dial 4.

Explain as follows:

- Use rotary encoder VOL A-Z/0-9 dial 4 to select the characters A to Z, blank, 0 to 9, _, -, +.

- Press AUD/SEL/SET button 15 to confirm entry of each characters.

16

- Press BAND/LOUD/ENTER button 5 to start the title search.

In case the selected title is a directory name, display will show (‘ ‘), then

- Use rotary encoder VOL A-Z/0-9 dial 4 to list all songs under this directory and select

the title.

- Press BAND/LOUD/ENTER button 5 to confirm and start the play.

- Repeat the above steps if the newly selected title is again a directory.

 SEARCHING FROM ROOT DIRECTORY......….………3,4,5

Press the AS/PS/MP3 button 3 for three times, the unit searches file or directory from root directory by

VOL A-Z/0-9 dial 4. (D-DIR icon turns on if the name is directory). Display will list all available

directories and songs. Select the desired directory/songs by using rotary encoder VOL A-Z/0-9 dial 4 and

BAND/LOUD/ENTER button 5 to confirm.

If the selected title is a song, it starts to play.

If the selected title is a directory name, display will show

(‘ ‘), then

- Use rotary encoder VOL A-Z/0-9 dial 4 to list all songs under this directory and select the title.

- Press BAND/LOUD/ENTER button 5 to confirm and start the play.

- Repeat the above steps if the newly selected title is again a directory.

 SEARCHING FROM CURRENT DIRECTORY.………..3,4,5

Press the AS/PS/MP3 button 3 for four times, the unit searches file or directory from current directory by

VOL A-Z/0-9 dial 4. (D-DIR icon turns on if the name is directory). The current directory name is

displayed for a second and the currently playing file name is displayed. The user can select the directory

or file in the directory by VOL A-Z/0-9 dial 4. The selected file can be played by pressing

BAND/LOUD/ENTER button 5.

Note:

PAUSE.................……………………………………….11

Press PAU button 11 to pause MP3 player. Press it again to resume play.

REPEAT THE SAME SONG...............……………….13

Press RPT button 13 to continuously repeat the same song. Press again to cancel repeat function.

SCAN...............………………………………………….12

The scan function enables you to listen to the first few seconds of the song. Press SCN button 12 to

activate/deactivate scan function.

PLAY SONGS IN RANDOM ORDER.........………….14

During MP3 operation, press SHF button 14 to play songs in random order. Press again to cancel the function.

DISPLAY INFORMAITON.................……………….….9

Press DISP button 9, and the following information is shown in sequence:

Clock → ID3 TAG (if available: song title, directory name, artist name, other contents…)

→ Radio frequency → PTY

“MP3” icon turns on when MP3 disc is played and blinks when search mode.

17

MIXED-CD OPERATION FOR FXD-MP690R & FXD-MP690

12

FXD-MP690R

12

FXD-MP690

This unit can play the mixed-CD disc (the disc contains both CD audio tracks and MP3 files).

When you insert a mixed-CD disc into the CD slot, the “

” appears in the display and it starts to play the CD

audio tracks. And the operation is the same as that of the CD operation described in page 14.

If you want to switch to play MP3 files, press DIR

button 1 or DIR button 2, it will search the disc and start to

play the MP3 files. And the operation is the same as the MP3 operation described in page 16.

If you want to revert to play CD audio tracks, press DIR

button 1 or DIR button 2 repeatedly, until it reaches to

the end (i.e. when it selects the first directory or the last directory), and then press DIR

button 1 or DIR button

2 again, it will start to play the CD tracks again.

In this way, you can switch between playing CD audio tracks and MP3 songs repeatedly.

ERROR SIGNS

If a problem should occur while operating the CD player, one of the following error signs may be displayed. Refer

to the table below to identify the problem.

DISPLAY

DESCRIPTION

ERROR 1

MECHANISM ERROR

ERROR 2

SERVO ERROR

18

AUX MODE OPERATION FOR FXD-MP690R & FXD-MP690

1

FXD-MP690R

1

FXD-MP690

SWITCHING TO AUX MODE.......................................1

The unit has a pair of auxiliary input terminals (see WIRING figure on page 25). This allows you to listen to an

auxiliary audio source (MP3, portable cassette player, etc).

Press the SOURCE button 1 with the power on to switch from radio mode or CD (MP3) mode to AUX mode.

19

REMOTE CONTROL FOR FXD-MP690R & FXD-MP690

SET

AUD /

SEL

1

5

3

6

4

9

10

15

17

13

2

7

8

11

14

12

16

1.POWER

2. AUD/SEL/SET

3. VOL (A~Z, 0~9)

4. VOL (A~Z, 0~9)

5. SOURCE

6. TUN/SEK/TRK

7. TUN/SEK/TRK

8. AS/PS/MP3

10.PAU

11.SCN

12.RPT

13.SHF

14.DISP

15. DIR

16.DIR

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Sanyo FXD-MP690 User manual

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Sanyo FXD-MP690 User manual

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