Jvc FS-M3 Service Manual

SERVICE MANUAL

COMPACT COMPONENT SYSTEM

FS-M3

Area suffix

FS-M3

STANDBY/ON

TUNER
/BAND

CD/RANDOM TAPE

REC

PROGRAM

SLEEP PRE UP

REMAIN

TIMER

DISPLAY

MODE

PRE EQ/HBS

BEAT CUT

MUTING

RM-SFSM3J REMOTE CONTROL

Contents

J ----------------------------- U.S.A.
C -------------------------- Canada

COMPACT COMPONENT SYSTEM FS-M3

STANDBY

/ON

DISPLAY

MODE

TIMER

ON/OFF

SET

RANDOM

BAND

CD

TUNER TAPE

PROGRAM

REPEAT

/PRE DOWNINTRO

+

VOLUME

–

PHONES

REPEAT

REC

PRESET

STOP/CLEAR PLAY/PAUSE

FULL LOGIC DECK

CD SYNCHRO RECORDING

SEARCH/TUNING

OPEN
/CLOSE

REMAIN

INTRO

VOLUME

PRE EQ

/HBS

EJECT

Safety precautions
Preventing static electricity
Important for laser products
Importance administering point
on the safety
Disassembly method
Adjustment method

COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.

1-2
1-3
1-4

1-5
1-6
1-15

Flow of functional operation
until TOC read
Maintenance of laser pickup
Replacement of laser pickup
Trouble shooting
Description of major ICs
Wiring connections

1-18
1-19
1-19
1-20
1-21
1-29

No.21067

Feb. 2002

FS-M3

1. This design of this product contains special hardware and many circuits and components specially for safety
purposes. For continued protection, no changes should be made to the original design unless authorized in
writing by the manufacturer. Replacement parts must be identical to those used in the original circuits. Services
should be performed by qualified personnel only.

2. Alterations of the design or circuitry of the product should not be made. Any design alterations of the product
should not be made. Any design alterations or additions will void the manufacturer`s warranty and will further
relieve the manufacture of responsibility for personal injury or property damage resulting therefrom.

3. Many electrical and mechanical parts in the products have special safety-related characteristics. These

characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily
be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which
have these special safety characteristics are identified in the Parts List of Service Manual. Electrical
components having such features are identified by shading on the schematics and by ( ) on the Parts List in
the Service Manual. The use of a substitute replacement which does not have the same safety characteristics
as the recommended replacement parts shown in the Parts List of Service Manual may create shock, fire, or
other hazards.

4. The leads in the products are routed and dressed with ties, clamps, tubings, barriers and the like to be
separated from live parts, high temperature parts, moving parts and/or sharp edges for the prevention of
electric shock and fire hazard. When service is required, the original lead routing and dress should be
observed, and it should be confirmed that they have been returned to normal, after re-assembling.

5. Leakage currnet check (Electrical shock hazard testing)
After re-assembling the product, always perform an isolation check on the exposed metal parts of the product
(antenna terminals, knobs, metal cabinet, screw heads, headphone jack, control shafts, etc.) to be sure the
product is safe to operate without danger of electrical shock.
Do not use a line isolation transformer during this check.

Plug the AC line cord directly into the AC outlet. Using a "Leakage Current Tester", measure the leakage
current from each exposed metal parts of the cabinet, particularly any exposed metal part having a return
path to the chassis, to a known good earth ground. Any leakage current must not exceed 0.5mA AC (r.m.s.).

Alternate check method
Plug the AC line cord directly into the AC outlet. Use an AC voltmeter having, 1,000 ohms per volt or more
sensitivity in the following manner. Connect a 1,500 10W resistor paralleled by a 0.15 F AC-type capacitor
between an exposed metal part and a known good earth ground.
Measure the AC voltage across the resistor with the AC
voltmeter.
Move the resistor connection to each exposed metal part,
particularly any exposed metal part having a return path to
the chassis, and meausre the AC voltage across the resistor.
Now, reverse the plug in the AC outlet and repeat each
measurement. Voltage measured any must not exceed 0.75 V
AC (r.m.s.). This corresponds to 0.5 mA AC (r.m.s.).

0.15 F AC TYPE

1500 10W

Good earth ground

AC VOLTMETER
(Having 1000
ohms/volts,
or more sensitivity)

Place this
probe on
each exposed
metal part.

!

1. This equipment has been designed and manufactured to meet international safety standards.

2. It is the legal responsibility of the repairer to ensure that these safety standards are maintained.

3. Repairs must be made in accordance with the relevant safety standards.

4. It is essential that safety critical components are replaced by approved parts.

5. If mains voltage selector is provided, check setting for local voltage.

Burrs formed during molding may
be left over on some parts of the
chassis. Therefore, pay attention to
such burrs in the case of
preforming repair of this system.

In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the
parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " "
mark nearby are critical for safety.
(This regulation does not correspond to J and C version.)

1-2

Preventing static electricity

1. Grounding to prevent damage by static electricity

Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged,
can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.

2. About the earth processing for the destruction prevention by static electricity

Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as CD players.
Be careful to use proper grounding in the area where repairs are being performed.

2-1 Ground the workbench

Ground the workbench by laying conductive material (such as a conductive sheet) or an iron plate over it
before placing the traverse unit (optical pickup) on it.

2-2 Ground yourself

Use an anti-static wrist strap to release any static electricity built up in your body.

(caption)
Anti-static wrist strap

FS-M3

Conductive material
(conductive sheet) or iron plate

3. Handling the optical pickup

In order to maintain quality during transport and before installation, both sides of the laser diode on the

1.
replacement optical pickup are shorted. After replacement, return the shorted parts to their original condition.
(Refer to the text.)

Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power

2.
source can easily destroy the laser diode.

4. Handling the traverse unit (optical pickup)

1.

Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit.

2.

Remove solder of the short land on the card wire after replacing the optical pickup. For specific details, refer to
the replacement procedure in the text. Remove the anti-static pin when replacing the traverse unit.
Be careful not to take too long a time when attaching it to the connector.

3.

Handle the card wire carefully as it may break when subjected to strong force.

4.

It is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.

5. Attention when traverse unit is decomposed

Connector

*Please refer to "Disassembly method" in the text for the CD pickup unit.

Short land

Apply solder to the short land before the card wire is disconnected from
the connector on the CD pickup unit.
(If the card wire is disconnected without applying solder, the CD
pickup may be destroyed by static electricity.)
In the assembly, be sure to remove solder from the short land after
connecting the card wire.

CD pickup unit

1-3

FS-M3

Important for laser products

1.CLASS 1 LASER PRODUCT

2.DANGER : Invisible laser radiation when open and inter

lock failed or defeated. Avoid direct exposure to beam.

3.CAUTION : There are no serviceable parts inside the
Laser Unit. Do not disassemble the Laser Unit. Replace
the complete Laser Unit if it malfunctions.

4.CAUTION : The compact disc player uses invisible
laserradiation and is equipped with safety switches
whichprevent emission of radiation when the drawer is
open and the safety interlocks have failed or are de
feated. It is dangerous to defeat the safety switches.

VARNING : Osynlig laserstrålning är denna del är öppnad

och spårren är urkopplad. Betrakta ej strålen.

VARO : Avattaessa ja suojalukitus ohitettaessa olet

alttiina näkymättömälle lasersäteilylle.Älä katso
säteeseen.

5.CAUTION : If safety switches malfunction, the laser is able
to function.

6.CAUTION : Use of controls, adjustments or performance of
procedures other than those specified herein may result in
hazardous radiation exposure.

CAUTION

!

Please use enough caution not to
see the beam directly or touch it
in case of an adjustment or operation
check.

ADVARSEL : Usynlig laserstråling ved åbning , når

sikkerhedsafbrydere er ude af funktion. Undgå
udsættelse for stråling.

ADVARSEL : Usynlig laserstråling ved åpning,når

sikkerhetsbryteren er avslott. unngå utsettelse
for stråling.

REPRODUCTION AND POSITION OF LABELS

WARNING LABEL

CLASS 1

LASER PRODUCT

CAUTION:

INVISIBLE LASER RADIATION WHEN OPEN AND

INTERLOCK DEFEATED. AVOID EXPOSURE TO BEAM.

ADVARSEL:

USYNLIG LASERSTRÅLING VED ÅBNING NÅR
SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION. UNDG
UDSAETTELSE FOR STRÅLING.

VARO:

AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET
ALTTIINA NÄKYMÄTTOMÄLLE LASERSÄTEILYLLE ÄLÄ KATSO
SÄTEESEEN.

VARNING:

OSYNLIG LASERSTRALNING NAR DENNA DEL
AR OPPNAD OCH SPARREN AR URKOPPLAD. BETRAKTA EJ
STRALEN.

Å

1-4

Importance administering point on the safety

FS-M3

F903

F902

F901

Caution: For continued protection against risk of
fire, replace only with same type 1.6A/250V for
F901,3.15A/250V for F902,1.6A/250V for F903.
This symbolspecifies type of fast operating fuse.

Precaution: Pour eviter risques de feux, remplacez
le fusible de surete de F901 comme le meme type
que 1.6A/250V,F902 comme le meme type que

3.15A/250,et 1.6A/250V pour F903.
Ce sont des fusibles suretes qui functionnes rapide.

1-5

FS-M3

Disassembly method

<Main body section>

Replacement of the fuses and power amplifier IC

Replacing the fuses (See Fig. 1.)

Remove the left side panel according to its
disassembly method (see Figs. 5 and 6).

Fuses are located inside the left side panel.

[Caution] Be sure to replace the required fuses
with designated ones.

Fuse(F903)

1.6A 250V

Fuse(F902)

3.15A 250V
Power board

Fuse(F901)

1.6A 250V

Replacing the power amplifier IC on

the main board (See Fig. 2.)

Remove the main board according to its
disassembly method (see Figs. 17 and 18).

1.

Remove the two screws A that attach the power
amplifier IC onto the heat sink.

2.

In order to replace the power amplifier IC, remove
the solder from soldered part a on the back side of
the main board.

Soldered part a

A

Fig.1

Main board

Power amplifier IC

(IC401)

Heat sink

Fig.2

1-6

Removing the right side panel

(See Figs. 3 and 4.)

1.2.From the right side of the main body, remove the
three screws B and three screws C retaining the
right side panel.

Slide the right side panel toward the rear (in the
direction of arrow 1) until the claw b at the back of
the panel is hooked by the chassis and then lift the
panel upward (in the direction of arrow 2) to
remove it.

Removing the left side panel

(See Figs. 5 and 6.)

B

B

FS-M3

C

Right side
panel

C

Fig.3

1.2.From the left side of the main body, remove the
three screws B and three screws C retaining the
left side panel.

Slide the left side panel toward the rear (in the
direction of arrow 3) until the claw c at the back of
the panel is hooked by the chassis, and then lift the
panel upward (in the direction of arrow 4) to
remove it.

BC

Left side
panel

C

Left side
panel

2

Right side
panel

1

Claw b

Fig.4

4

3

Fig.5

B

Claw c

Fig.6

1-7

FS-M3

Removing the top cover

(See Figs. 7 and 8.)

Remove the left and right side panels.

1.2.From the back side of the main body, loosen the
two screws D retaining the top cover.

Lift the rear part of the top cover to remove it.

Removing the front panel assembly

(See Figs. 9 to 11.)

Remove the left and right side panels.
Remove the top cover.

1.

Remove the tie band bundling the wires.

2.

Disconnect the wire from the connector CN902 on
the power board.

3.

Disconnect the wire from the connector on the
cassette switch board.

4.

Remove the screw E retaining the bracket on the
H.P. jack board.

5.

Disconnect the wires from the two connectors
CN201 and CN402 on the main board.

6.

Disconnect the wires from the two connectors
CN607 and CN608 on the CD & MCU board.

7.

Remove the four screws F and the two screws G
retaining the bracket of the CD mechanism
assembly from the left and right.

8.

Remove the screw H retaining the front panel
assembly from the bottom side of the main body.

9.

While opening the hooks d to the left and right of
the lower part of the front panel assembly (in the
direction of arrows 1), slide the front panel
assembly toward the front (in the direction of arrow

2).

Lift the rear
part to remove.

D

CD mechanism
assembly

CN402

F

Fig.7

Fig.8

(To be loosened)

D

Rear panel

CN201

CN608

Top cover

F

G
E

H.P. jack
board

Tie band

[Note] After assembly, apply a locking agent to
the screws F and G.

CD mechanism
assembly

F

G

CN607

1-8

Connector on the
cassette switch
board

Chassis

Power board

Fig.9

Hook d

Hook d

Fig.11Fig.10

Ferrite core

CN902

1

Front panel assembly

2

H

1

Tie band

Removing the CD mechanism
assembly (See Figs. 12 to 14.)

Remove the left and right side panels.
Remove the top cover.
Remove the front panel assembly.

1.

Disconnect the wires from the four connectors
CN601, CN602, CN603 and CN701 on the CD &
MCU board.

2.

From the left side of the main body, remove the tie
band bundling the wires.

3.

Loosen the screw J retaining the main board.

4.

From the left and right sides of the main body,
remove the four screws K retaining the bracket.

5.

Slide the CD mechanism assembly toward the front
and remove it from the studs of the main board.

[Note] After assembly, apply a adhesive agent
to the stud.

CD & MCU board

K

J

CN701

CN603

CD mechanism assembly

CD & MCU board

CN601

CN602

Fig.12

FS-M3

Tie band

CD mechanism assembly

Stud

Fig.13

CD & MCU board

K

Main board

Fig.14

1-9

FS-M3

Removing the power board

(See Figs. 15 and 16.)

Remove the left and right side panels.

1.

Disconnect the wire from the connector CN901 on
the power board.

2.

Remove the two screws L retaining the chassis .

3.

Remove the power board by pinching the two studs
retaining the board using radio pliers, etc.

[Note] After assembly, apply a locking agent
to the screw L.
After assembly, apply a adhesive agent
to the studs.

Power transformer

Chassis

Power board

Stud

CN901

L

Fig.15

Stud

Main board

Power board

Radio pliers, etc.

Stud

Removing the main board

(See Figs. 17 and 18.)

Remove the left and right side panels.
Remove the top cover.
Remove the front panel assembly.
Remove the CD mechanism assembly.

1.

Remove the two screws M retaining the speaker
terminal of the main board.

2.

From the top side of the main body, remove the
screw N retaining the heat sink of the main board.

3.

Remove the solder from the soldered part e that
attaches the FM antenna wire to the main board.

4.

Slide the main board toward the front to remove it
from the chassis.

[Note] After assembly, apply a locking agent to
the screw N.

M

Soldered part e

FM antenna wire

N

Chassis

Fig.16

Fig.17

Heat sink

Chassis

Rear panel

Speaker terminal

Main board

1-10

Power transformer

Fig.18

FS-M3

<Front panel assembly section>

Remove the left and right side panels.
Remove the top cover.
Remove the front panel assembly.

Removing the key switch board

(See Fig. 19.)

Remove the ten screws P retaining the key switch
board.

Removing the cassette mechanism

assembly (See Fig. 19.)

Remove the two screws Q and the two screws R

1.
retaining the cassette mechanism assembly.

Remove the tie band bundling the REC/PB head

2.
wire.

[Note] After assembly, apply a locking agent
to the screws Q and R.

Removing the cassette door damper

and cassette door stopper(See Fig. 19.)

Remove the screw S retaining the damper bracket

1.
and take out the cassette door damper.

Remove the two screws T retaining the cassette

2.
door stopper and remove the cassette door
stopper.

[Note] After assembly, apply a locking agent
to the screws S and T.

Removing the cassette door cover

(See Fig. 20.)

[Note] Use the following procedure to remove
only the cassette door cover.
This procedure does not require the
removal of exterior parts such as the
side panels.

1.2.Open the cassette door.

Slide the cassette door cover in the direction of the
arrow and disengage the two claws f and the two
claws g on the left and right of the cassette door
cover from the cassette door.

Removing the cassette door

(See Figs. 21 and 22.)

Remove the cassette mechanism assembly.
Remove the cassette door cover.

1.

Open the cassette door, disengage the spring
hooked across the front of the front panel assembly
and the cassette door in the outward direction, and
remove it from the claw h.

Front panel assembly

P

Cassette door

sttoper

T

S

Damper bracker

Cassette door
damper

Cassette door

Claw f

Claw g

Cassette door cover

R

Fig.19

Fig.20

Key switch board

P

Q

Cassette
mechanism
assembly

R

Tie band

REC/PB head wire

Front panel assembly

Spring

Claw h

2.

From the back side of the front panel assembly,
remove the two screws U retaining the bracket.

3.

While pushing the arm section i of the cassette
door in the direction of the arrow, remove the shaft
section j of the cassette door from the front panel
assembly.

4.

While pushing the cassette door arm section k in
the direction of the arrow, remove the shaft section
m of the cassette door from the front panel
assembly.

5.

Take out the cassette door from the back side of
the front panel assembly.

[Caution] In the assembly, be sure to put the
spring around the shaft j before
attaching the cassette door.

[Note] After assembly, apply a locking agent
to the screw U.

Arm section i

Shaft section j

Spring

U

Disengage the spring so
that it comes to the front
of the claw h.

Fig.21

Front panel assembly

Arm section k

Shaft section m

Bracket

Fig.22

1-11

FS-M3

<CD mechanism section>

Remove the left and right side panels.
Remove the top cover.
Remove the front panel assembly.
Remove the CD mechanism assembly.

Removing the CD & MCU board

(See Figs. 23 and 24.)

1.

From the back side of the CD mechanism
assembly, remove the four screws V retaining the
CD & MCU board.

2.

Disengage the two studs retaining the CD & MCU
board.

3.

Disconnect the wires from the two connectors
CN702 and CN703 on the CD & MCU board.

4.

Lift the CD & MCU board and attach solder to the
short land part n on the CD pickup assembly.

Stud

Stud

CD & MCU board

CD & MCU board

Fig.23

CN704

V

CN702

V

CD pickup unit

5.

Disconnect the card wire from the connector
CN704 on the CD & MCU board, and take out the
CD & MCU board.

[Caution] Be sure to solder the short land
part n on the CD pickup unit before
disconnecting the card wire from the
CD pickup assembly (see Fig. 24).
If the card wire is disconnected
without attaching solder, the CD
pickup may be destroyed by static
electricity.
In the assembly, be sure to remove
solder from the short land part n
after connecting the card wire.

[Note] After assembly, apply a locking
agent to the screw V.
After assembly, apply a adhesive
agent to the studs.

Removing the CD pickup assembly

(See Fig. 25.)

Remove the CD & MCU board.

1.

From the back side of the CD mechanism
assembly, remove the four screws W retaining the
CD pickup assembly.

CN703

CD pickup
assembly

W

CD mechanism assembly

Fig.24

CD pickup assembly

Damper(Gray)

Short land part n

Damper(Blue)

W

2.

Take out the CD pickup assembly.

[Note] When removing or replacing the
dampers, note their colors and be sure
to attach them in their correct positions.

1-12

Damper(Blue)Damper(Gray)

Fig.25

FS-M3

Removing the tray motor

(See Figs. 26 to 29.)

Remove the CD & MCU board.

1.

On the top of the CD mechanism assembly, open
up the claws p and q at the left and right of the
clamper assembly and lift the assembly to remove
it.

2.

On the top of the CD mechanism assembly, push
the section r of the elevator in the direction of the
arrow and lower the CD pickup assembly.

3.

Pull out the tray.

4.

While opening up the claws s at the left and right of
the tray in the directions of the arrows, remove the
tray.

5.

While pushing the claw t on the CD mechanism
assembly downwards, slide the elevator fully in the
direction of the arrow.

6.

Remove the transparent cover.

CD mechanism assembly

Claw p

Claw q

Fig.26

Clamper assembly

Claw q

Tray

7.

Remove the belt from the tray motor pulley.

8.

Remove the two screws X retaining the tray motor
and remove it.

[Note] Take care not to attach grease on the
belt.
After attaching the tray motor in the
assembly, apply a locking agent to the
screws X.

Fig.27

r section

TrayClaw s

Claw s

Fig.28

CD mechanism assembly

Claw t

Tray motor pulley

Fig.29

X

Transparent

Belt

cover

1-13

FS-M3

Replacing the CD pickup unit

(See Figs. 30 to 33.)

[Note] Use the following procedure to replace
only the CD pickup unit.

1.

Remove the left and right side panels (see Figs. 3
to 6).

2.

Remove the top cover (see Figs. 7 and 8).

3.

On the top of the main body, open up the claws p
and q on the left and right of the clamper assembly
in the direction of the arrows and lift the assembly
to remove it.

4.

On the top of the main body, push section r on the
elevator of the CD mechanism assembly and lower
the CD pickup assembly.

5.

Pull out the tray.

6.

Remove the slit washer retaining the feed middle
gear, and take out the feed middle gear.

Clamper assembly

Claw g

Claw p

Front panel assembly

Claw g

Fig.30

Front panel assembly

7.

Remove the two screws Y retaining the shaft.

8.

Turn the CD pickup unit upside down and apply
solder to the short land part n.

9.

Disconnect the card wire from the CD pickup unit
and replace the unit.

[Caution] Be sure to solder the short land
part n on the CD pickup unit before
disconnecting the card wire from the
CD pickup unit (see Fig. 33).
If the card wire is disconnected
without attaching solder, the CD
pickup may be destroyed by static
electricity.
In the assembly, be sure to remove
solder from the short land part n
after connecting the card wire.
[Note] Removing the CD pickup unit
involves the removal of the sliding
spring. In the assembly, be sure to
attach the spring in the correct
orientation before attaching the CD
pickup unit (see Fig. 33).

Y

Feed middle gear

Fig.31

CD pickup assembly

Y

Fig.32

Card wire

r section

TraySlit washer

1-14

Sliding spring

Short land part n

Fig.33

Adjustment method

FS-M3

Measuring instructions required for
adjustment

1. AM signal generator

2. FM signal generator

3. Inter mediate frequency sweep generator

4. FM stereo signal generator

5. Low-frequency oscillator
(oscillation frequency 50Hz-20kHz, 0dB output
with 600 ohm impedance)

6. Attenuator (600 ohm impedance)

7. Electronic voltmeter

8. Distortion meter

9. Torque gauge (cassette for CTG-N)

10. Wow & flutter meter

11. Frequency counter meter

12. Test tape
VT712 : For tape speed and wow flutter
VT724 : For reference level
VT703 : For playback frequency
VT703 : For head azimuth adjustment

13. Blank tape
TAPE : AC-225

Measuring instruments

Radio section
FM 1kHz, 22.5kHz deviation
FM STEREO : 1kHz, 67.5kHz deviation
pilot signal 7.5kHz
AM : 1kHz, 30% modulation
Reference output :
H.phone output -10dBs(0.245V) 32 ohm
Speaker output 0dBs(2.8V) 8 ohm

Cassette amplifier section
Reference output :
H.phone output -10dBs(0.245V) 32 ohm
Speaker output 0dBs(2.8V) 8 ohm
Standard mode of function knob :
Press TAPE knob of select TAPE mode

CD section
CD test disc : CTS-1000

Measurement conditions

Power supply voltage
AC120V/60Hz

1-15

FS-M3

Cassette amplifier section

Item Measuring condition Check and adjustment procedure Standard value Adjusting part
Head azimuth
adjustment

Tape speed and
wow/flutter check
and adjustment

PB frequency
response check

Bias frequency
check

REC and PB
frequency
response
adjustment

Test tape:
VT703 (10kHz)
Signal output terminal:
H.phone out
(with 32 ohm load)

Test tape:
VT712 (3kHz)
Signal output terminal:
H.phone out
(with 32 ohm load)

Test tape: VT703
Signal output terminal:
H.phone out
(with 32 ohm load)
Tape: Normal
Signal output terminal:
Cassette REC./PLAY
HEAD
Test tape: AC225
Signal input:
SG 1kHz -20dBs
with emphasis
Signal output terminal:
H.phone out
(with 32 ohm load)

Play back the test tape VT703 (10kHz).

1.
Adjust the head azimuth adjusting screw so that the

2.
phase difference between the R and L channels is
minimized at an output level that is within 2dB of the
maximum output level. After this adjustment, lock the
head azimuth adjusting screw with screw sealant to
cover more than a half of the screw head.
When the head azimuth is maladjusted, correct it with

3.
the head azimuth adjusting screw.
Play back the test tape VT712 (3kHz) by the end

1.
portion.
Connect a frequency counter and check that it reads

2.
between 2940 and 3090Hz. If not, adjust the frequency
with the motor semifixed resistor.
Check that the wow/flutter is within 0.38%

3.
(unweighted).

Play back the test tape VT703 while con-firming that
deviation between the 1kHz signal and 8kHz signal
should be (0+3dB-6dB).

Set the TUNER or CD function and with TAPE to
record. Check to see if the frequency at the measuring
point P207 is 68kHz 1kHz if not adjust L203 until the
frequency counter indicates 68 kHz 1kHz.
At TUNER, set the BAND to the FM position, and
record the reference 1kHz signal and 8kHz signal
alternately repeatedly. While playing back the recorded
signal of the 1kHz signal differ from that of the 8kHz
signal by within (0+3dB-6dB).

Output level:
Within 2dB of
maximum output
level
Phase difference R
and L channels:
Minimum

2940 to 3090Hz

Within 0.38%
(unweighted)

Deviation between
1kHz and 8kHz:
(0+3dB-6dB)

Level difference for
1kHz singnal: Within
(0+3dB-6dB)

Head azimuth
adjusting screw
(To be used only
after head
replacement)
See Fig.1 on
page 1-16.

Tape speed:

Motor semifixed
resistor

See Fig.2 on
page 1-16.
Check only

L203, P207
See Fig.3 on
page 1-16.

Tuner section

Item Measuring condition Check and adjustment procedure Standard value Adjusting part

AM IF adjustment 1.

AM tracking
adjustment

FM tracking
adjustment

1-16

Signal input:
Loop antenna
Signal output:
IC101 pin19

Signal input:
Loop antenna
Signal output:
H.phone out
(with 32 ohm load)

Signal input:
Dummy antenna
FM ANT
FM GND
Signal output:
H.phone out
(with 32 ohm load)

Set the intermediate frequency sweep generator to AM
450kHz.
Adjust T101 for maximum and center output.

2. T101

See Fig.3 on
page 1-16.

Set the TUNER at 530kHz adjust L101 until the test

1.
point P101 voltage at 1.1V 0.1V.
Set the TUNER at 1710kHz, check the test point P101

2.
voltage at 7.0V 0.3V.
Set the TUNER and S/G at 600kHz, adjust L102 for

3.
maximum output.
Set the TUNER and S/G at 1400kHz, adjust the TC102

4.
for maximum output.
Repeat the above steps 3 and 4.

5.

Set the TUNER at 87.5MHz adjust L106 until the test

1.
point P102 voltage at 2.3V 0.1V.
Set the TUNER at 108MHz, check the test point P102

2.
voltage at 6.5V 0.3V.
Set the TUNER and S/G at 90.1MHz, adjust L105 for

3.
maximum output.
Set the TUNER and S/G at 106.1MHz, adjust the

4.
TC101 for maximum output.
Repeat the above steps 3 and 4.

5.

L101

L102

TC102
See Fig.3 on
page 1-16.

L106

L105

TC101
See Fig.3 on
page 1-16.

Location of adjusting parts

Cassette mechanism section

(Caution) For adjusting any head, be sure to use a screw driver degaussed.

Adjustment

Head

CASSETTE MOTOR

max

FS-M3

-

+

Main board

(AM ANT)

FM ANT

Azimuth adjustment screw

Fig.1 Head output signal

P101

(AM VT)

CN101

L101

(AM OSC)

L105

(FM RF)

P102

(FM VT)

TC101

(FM RF)

Tape Speed Adj.

Fig.2

L106

(FM OSC)

IC101

TA2104

TC102

(AM RF)

L102

(AM RF)

Fig.3

T101

(AM IF)

(BIAS FREQUENCY)

L203

(BIAS FREQUENCY ADJ.)

P207

1-17

FS-M3

Flow of functional operation until TOC read

Power ON

Slider turns REST
SW ON.

Laser ON

Focus start

FOK

Turn on focus
servo

Confirm that the voltage at the pin5 of CN703 is
"H"/"L"/"H"

Check that the voltage at the pin10(LD) of
CN704 is +1.35V.

Caution

Before connecting a measuring instrument to
the measuring point, turn the power of the
main unit to OFF.
After performing a measurement and before
disconnecting the measuring instrument,
again turn the power of the main unit to OFF.
(If a measuring instrument is disconnected
while an electric current is being output to the
main unit, the pick up of the main unit will be
damaged.)

Disc spinning

Radial_error
scaling

PLL Lock

Turn on radial
servo

Read TOC

Check that the voltage at the pin1 and pin2 of
CN703 is +0.65V.

Confirm the eye-pattern at the "RF" test point.

1-18

FS-M3

Maintenance of laser pickup

(1) Cleaning the pick up lens
Before you replace the pick up, please try to
clean the lens with a alcohol soaked cotton
swab.

(2) Life of the laser diode
When the life of the laser diode has expired,
the following symptoms will appear.

The level of RF output (EFM output:ampli­ tude of eye pattern) will below.

Is the level of

RF OUT under

1.25V 0.22Vp-p?

YES

O.K

NO

Replace it.

Replacement of laser pickup

Turn off the power switch and,disconnect the
power cord from the AC OUTLET.

Replace the pickup with a normal one.(Refer
to "Removing the CD pickup" on the previous page)

Plug the power cord in,and turn the power on.
At this time,check that the laser emits for
about 3 seconds and the objective lens moves
up and down.
Note: Do not observe the laser beam directly.

Play a disc.

Check the eye-pattern at the "RF" test point.

Finish.

(3) Semi-fixed resistor on the APC PC board
The semi-fixed resistor on the APC printed circuit board which is attached to the pickup is used to adjust the laser
power.
Since this adjustment should be performed to match the characteristics of the whole optical block, do not touch the
semi-fixed resistor.
If the laser power is lower than the specified value,the laser diode is almost worn out, and the laser pickup should
be replaced.
If the semi-fixed resistor would be adjusted when the pickup operates normally,the laser pickup may be damaged
due to excessive current.

1-19

FS-M3

Trouble shooting

Circuit Symptom Cause

No soundGeneral

AM Rotate or resposition the unit.

No sound, weak sound
(Low sensitivity)

Speakers are not connected.

Wrong function is selected.

Defective volume control

Defective earphone jack

Defect in IC601

Defect in IC301

Improper location of unit

Defect in IFT101

Defect AM antenna coil or oscilloscope coil

Intermediate frequency tuning faulty

RF tracking faulty

Defective IC101

Defective IC102

Check the speaker connection.

Set switch to the proper position.

Set the volume control to a proper sound
level.

Replace the earphone jack.

Check voltages. Replace if necessary.

Check voltages. Replace if necessary.

Check resistance, voltage, and current.
Replace as needed.

Replace if necessary.

Readjust (see "Adjustment method").

Readjust (see "Adjustment method").

Check voltages. Replace if necessary.

Check resistance and resolder.

Remedy

Poor contact in antenna circuit

FM Connect the built-in or external antenna.

Tape Clean the capstan or head with alcohol.

CD Insert disc correctly.

No sound, weak sound
(Low sensitivity)

No sound/recording,
unsteady tape sound,
weak sound

Cannot read the table
of content.
No sound

FM antenna not connected

Defective band selector switch

Defective IC101

Defective IC102

Intermediate frequency tuning faulty

Poor contact in FM antenna circuit
Dirty capstan or head

Irregular cassette tape winding

Defective IC202

Cassette erasure prevention tabs broken out

Disc is inserted upside down.

Disc is dirty.

Disc is scratched.

Disc is seriously warped.

A non-standard disc has been inserted.

Check resistance and resolder.

Replace or repair the switch.

Check voltages. Replace if necessary.

Check voltages. Replace if necessary.

Readjust (see "Adjustment method").

Resolder or repair as required.

Replace tape.

Check voltages. Replace if necessary.

Replace tape or cover tab openings with
adhesive tape.

Wipe clean with a soft cloth.

Use a new disc.

Use a new disc.

Use only a brand name disc.

1-20

Moisture has formed inside the CD deck.

Defective IC701

Defective IC704

Defective TA2092N

Defect in the CD pickup mechanism

Wait about 20 to 30 minutes.

Check voltages. Replace if necessary.

Check voltages. Replace if necessary.

Check voltages. Replace if necessary.

Replace as required.

Description of major ICs

87EP26F-1J15 (IC601) : MCU

1. Terminal layout

FS-M3

8079787776757473727170696867666564636261605958575655545352

81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100

1234567891011121314151617181920212223242526272829

2.Pin function

Pin
No.

1
2
3

4

5
6
7
8

9
10
11
12
13
14
15
16
17

18

19
20

21
22
23

24
25
26
27

Symbol I/O Function

VSS

XOUT

XIN

RESERT

XTOUT

XTIN

TEST

SHIFT FREQ.

REMOTE

MUTE

PLAY MUTE

REC MUTE

PLAY/REC

(SCK2)

(SI2)

(SO2)

REC SW (RCS)/(WAIT)

REC SW (FWD)

SOL.

MODE SW

VOL STB

POWER

B-HALF SW

JOG-B/VOL DATA

JOG-A/VOL CLK

RDS CLK

V-MOTOR

51

50
49
48
47
46
45
44
43
42

(Top view)

GND (0V)

­Resonator connecting pins for high clock(4-8MHz).

O

For inputting external clock, XIN is used and XOUT is

I

41
40
39
38
37
36
35
34
33
32
31

30

opened.
Reset signal input

I/O

or watchdog timer output/address-trap-reset output
Resonator connecting pins for slow clock(32.768kHz)

O

or general purpose I/O.

I

Test pin for out-going test. Always fixed to low.

I

Shift the crystal oscillation frequency to reduce tuner

O

noise.
Remote control signal input

I

Audio mute output

O

Muting output during play

O

Muting output during recording

O

Play or recording output, low for recording.

O

Not connected

­Not connected

­Not connected

­Deck reverse record protection input. Low means can

I

record on reverse side.
Deck forward record protection input. Low means can

I

record on forward side.
Solenoid output for deck B.

O

Mode switch input of deck B. Low means the head is

I

up.
TC9422F volume STB output

O

Power output control

O

Half switch input of deck B. Low means deck B have

I

tape.
Jog dial input and TC9422F volume data output

I/O

Jog dial input and TC9422F volume clock output

I/O

BU1923F(RDS demodulator) interface CLK input

I

Motor output

O

Pin
No.

28

B-PHOTO OUTPUT

29
30
31
32
33
34
35
36
37

TRAY IN (SLOUT)

38

TRAY OUT (SLIN)
39
40
41
42
43
44
45
46
47
48
49

50
51

52 91
92 95

96
97
98
99

100

Symbol I/O Function

Reel pulse input of deck B. Have pulse input means

I

the tape is rotating.

CD-RW

RES
CCE

BUCK

BUS0
BUS1
BUS2
BUS3

SLT

CLT (SLEND)

NC

RDS DATA

STEREO

PWR DET

AD K3
AD K2
AD K1

VAREF

(BOOT)

CD-RW control output

O

CD servo reset output

O

Servo DSP chip enable output

O

Servo DSP clock output

O

Servo DSP command and data I/O

I/O

Servo DSP command and data I/O

I/O

Servo DSP command and data I/O

I/O

Servo DSP command and data I/O

I/O

Tray open/close outputs for current sensor drawer type

O

mechanism.

O

CD pick up position input: L if pick up is in inner side.

I

Current sensor input

I

Not connected

­BU1923F(RDS demodulator) interface data input

I

Stereo input pin for tuner stereo indication

I

Power down detection

I

Panel key analog input

I

Panel key analog input

I

Panel key analog input

I

Analog reference voltage input

­Control input for writing MCU program area via ICU

I

interface.

VSS
VDD

SEG39 0

COM3 0

VLC

PLL DATA

PLL CLK
PLL PRD

VDD

GND (0V)

­VDD (+5V)

­LCD segment outputs

O

LCD common outputs

O

LCD drive power supply

­TC9257P (PLL) interface

I/O

TC9257P (PLL) interface

O

TC9257P (PLL) interface

O

VDD (+5V)

-

1-21

FS-M3

TC9462F (IC701) : Digital servo single chip processor

1. Terminal layout

80 ~ 51

100 ~ 81

2. Pin function

1

TEST0

2

HSO

3

UHSO

4

EMPH

5

LRCK

6

VSS1

7

BCK

8

AOUT

9

DOUT

10

MBOV

11

12

13

14
15
16
17
18
19

20
21

22

IPF

SBOK

CLCK

VDD1

VSS2
DATA

SFSY
SBSY
SPCK

SPDA
COFS

MONIT

31 ~ 50

1 ~ 30

Pin No. Function

Test mode terminal. Normally, keep at open

I

Playback speed mode flag output terminal.

O

UHSO HSO PLAYBACK SPEED

O

23
24

H H Normal
H L 2 times
L H 4 times
L L -

Subcode Q data emphasis flag output terminal.

O

25
26
27

28
Emphasis ON at "H" level and OFF at "L" level.
The output polarity can invert by command.
Channel clock output terminal. (44.1kHz)

O

L-ch at "L" level and R-ch at "H" level. The

29

30
output polarity can invert by command.
Digital ground terminal.

­Bit clock output terminal. (1.4112MHz)

O

Audio data output terminal.

O

Digital data output terminal.

O

Buffer memory over signal output terminal.

O

Over at "H" level.
Correction flag output terminal.

O

At "H" level, AOUT output is made to correction
impossibility by C

O

Subcode Q data CRCC check adjusting result

2

correction processing.

output terminal. The adjusting result is OK at
"H" level.

I/O

Subcode P~W data readout clock input/output
terminal. This terminal can select by command
bit.

-

Digital power supply voltage terminal.

-

Digital ground terminal.

O

Subcode P~W data output terminal.

O

Playback frame sync signal output terminal.

O

Subcode block sync signal output terminal.

O

Processor status signal readout clock output

31
32
33
34

35
36
37
38
39
40
41
42
43
44
45

VCOREF

terminal.
Processor status signal output terminal.

O

Correction frame clock output terminal.

O

(7.35kHz)
Internal signal (DSP internal flag and PLL

O

clock) output terminal. Selected by command.
This terminal output the text data with serial

46

47
48
49
50

by command.

Symbol I /OPin No. Symbol I/ O Function

VDD2

TESIO0

P2VREF

HSSW

ZDET

PDO

TMAXS

TMAX

LPFN
LPFO

PVREF

VCOF

AVSS1

SLCO

RFI

AVDD1

RFCT

RFZI

RFRP

FEI

SBAD

TSIN

TEI

TEZI
FOO

TRO

VREF

Digital power supply voltage terminal.

­Test input/output terminal. Normally, keep at

I

"L" level. The terminal that inputted the clock
for read of text data by command.
PLL double reference voltage supply terminal.

­2/4 times speed at "V

O
O

1 bit DA converter zero detect flag output

REF

" voltage.

terminal.
Phase difference signal output terminal of

O

EFM signal and PLCK signal.
TMAX detection result output terminal.

O

Selected by command bit (TMPS).
TMAX detection result output terminal.

O

Selected by command bit (TMPS).
DIFFERENCE RESULT TMAX OUTPUT
Longer than fixed freq. "P2V

REF

"
Shorter than fixed freq. "Vss"
Within the fixed freq. "HiZ"

LPF amplifier inverting input terminal for PLL.

I

LPF amplifier output terminal for PLL.

O

PLL reference voltage supply terminal.

­VCO center frequency reference level terminal.

I

Normally, keep at "PV

O

VCO filter terminal.

-

Analog ground terminal.

O

Data slice level output terminal.

I

RF signal input terminal.

-

Analog power supply voltage terminal.

I

RFRP signal center level input terminal.

I

RFRP zero cross input terminal.

I

RF ripple signal input terminal.

I

Focus error signal input terminal.

I

Sub-beam adder signal input terminal.

I

Test input terminal. Normally, keep at "V

REF

" level.

REF

"

level.

I

Tracking error signal input terminal.
Take in at tracking servo on.

I

Tracking error zero cross input terminal.

O

Focus servo equalizer output terminal.

O

Tracking servo equalizer output terminal.

-

Analog reference voltage supply terminal.

1-22

FS-M3

51

52
53
54

55

56

57

58

59

60

61

62
63
64
65
66
67

68

69
70

RFGC

TEBC

FMO

FVO

DMO

2VREF

SEL

FLGA

FLGB

FLGC

FLGD

VDD3
VSS3

IO0
IO1
IO2
IO3

DMOUT

CKSE
DACT

71
72

73
74

75

76
77
78

79

80

81
82
83

84
85
86
87
88
89
90
91
92
93
94
95
96
97

98
99

100

Symbol I /OPin No. Symbol I/ O Function

TESIN

TESIO1

VSS4

PXI

PXO

VDD4
XVSS

XI

XO

XVDD

DVSR

RO

DVDD

DVR

LO

DVSL
TEST1
TEST2
TEST3

BUS0
BUS1
BUS2
BUS3
VDD5

VSS5

BUCK

CCE

TEST4

TSMOD

RST

Pin No. Function

RF amplitude adjustment control signal output

O

terminal.
Tracking balance control signal output terminal.

O

Feed equalizer output terminal.

O

Speed error signal or feed search equalizer

O

output terminal.
Disk equalizer output terminal. (PWM carrier=

O

88.2kHz for DSP, Synchronize to PXO)
Analog double reference voltage supply

­terminal.
APC circuit ON/OFF indication signal output

O

terminal. At the laser on time, UHF = L at "HiZ"
level and UHF = H at "H" level.
External flag output terminal for internal

O

signal. Can select signal from TEZC, FOON,
FOK and RFZC by command.
External flag output terminal for internal

O

signal. Can select signal from DFCT, FOON,
FMON and RFZC by command.
External flag output terminal for internal

O

signal. Can select signal from TRON, TRSR,
FOK and SRCH by command.
External flag output terminal for internal

O

signal. Can select signal from TRON, DMON,
HYS and SHC by command.
Digital power supply voltage terminal.

­Digital ground terminal.

­General I/O terminal. Can change over input

I/O

port or output port by command. At the input

I/O

mode time can readout a state of terminal (H/L)

I/O

by read command. At the output mode time can

I/O

control a state of terminal (H/L/HiZ) by
command.
This terminal controls IO0~IO3 terminal.

I

At "L" level time, IO0, 1 out feed equalizer
signal of 2-state PWM, IO2,3 out disk equalizer
signal of 2-state PWM.
Normally, keep at open.

I

DAC test mode terminal. Normally, keep at

I

open.

Test input terminal. Normally, keep at "L" level.

I

Test input/output terminal. Normally, keep at

I

"L" level.
Digital ground terminal.

­Crystal oscillator connecting input terminal for

I

DSP. Normally, keep at "L" level.
Crystal oscillator connecting output terminal

O

for DSP.
Digital power supply voltage terminal.

­Oscillator ground terminal for system clock.

­Crystal oscillator connecting input terminal for

I

system clock.
Crystal oscillator connecting output terminal

O

for system clock.
Oscillator power supply voltage terminal for

­system clock.
Analog ground terminal for DA converter.(R-ch)

­R channel data forward output terminal.

O

Analog supply voltage terminal for DA

­converter.
Reference voltage terminal for DA converter.

­L channel data forward output terminal.

O

Analog ground terminal for DA converter.(L-ch)

­Test mode terminal. Normal, keep at open.

I

Test mode terminal. Normal, keep at open.

I

Test mode terminal. Normal, keep at open.

I

Micon interface data input/output terminal.

I/O
I/O
I/O
I/O

Digital power supply voltage terminal.

­Digital ground terminal.

­Micon interface clock input terminal.

I

Command and data sending/receiving chip

I

enable signal input terminal.
The bus line becomes active at "L" level.
Test mode terminal. Normal, keep at open.

I

Local test mode selection terminal.

I

Reset signal input terminal. Reset at "L" level.

I

1-23

FS-M3

AN7312 (IC202) : Dual recording/Playback pre-amplifier circuit with ALC

1. Terminal layout

14 8

~

2. Block diagram

Vcc

14 13 12 11 10

9

8

17

~

3. Pin function

Pin No.

1
2
3
4
5
6
7
8

9
10
11
12
13
14

GND
ALC time constant
ALC input Ch.1
Output Ch.1
Phase compensation Ch.1
N.E.B. Ch.1
Input Ch.1
Input Ch.2
N.E.B. Ch.2
Phase compensation Ch.2
Output Ch.2
ALC input Ch.2
Ripple filter
Vcc

Symbol

I/O

-

­I

O

­I
I
I
I

-

O

I

-

-

Ripple Filter

ALC

Amp.
Ch2

Amp.
Ch1

1 2 3 4 5 6

GND

Function

GND
ALC time constant by resistance and capacitor
Right channel ALC input
Right channel output
No connect
Right channel negative feed back input
Right channel signal input
Left channel signal input
Left channel negative feed back input
No connect
Left channel output
Left channel ALC input
Ripple filter
Power supply

7

BA4558N (IC402) : Dual operational amplifier

1. Terminal layout & Block diagram

1ch 2ch

2

34

EE

5678

+IN2 -IN2 OUT2 Vcc

1

OUT1 -IN1 +IN1 V

LA4282 (IC401) : Power amplifier

1. Terminal layout & Block diagram

30k

300

CH1

Thermal
over voltage

CH2

NF2

protector

30k

Vcc

Mute
circuit

89

6

7

OUT2

MUTE

POWER

GND2

10 12

11

Vcc

OUT1

POWER

GND1

1

NF1 IN1

2

Ripple

filter

34

RIPPLE
FILTER

PRE
GND

300

5

IN2

2. Pin function

PIN

Symbol

No.

1

OUT1

2

-IN1

3

+IN1

4

V
5
6
7
8

EE

+IN2

-IN2

OUT2

Vcc

2. Pin function

PIN

Symbol

No.

1

NF1

2

IN1

3

RIPPLE FILTER

4

PRE GND

5

IN2

6

NF2

7

OUT2

8

MUTE

9

POWER GND2

10

Vcc

11

OUT1

12

POWER GND1

I/O Function

A output

O

A - input

I

A + input

I

V-

-

B + input

I

B - input

I

B output

O

V+

-

I/O Function

Right channel negative feed back

-

Right channel signal input

I

Ripple filter

-

PRE GND

-

Left channel signal input

I

Left channel negative feed back

-

Left channel output

O

Mute control

-

Power GND

-

Power supply

-

Right channel output

O

Power GND

-

1-24

TA2109F (IC704) : RF Amplifier

1.Terminal Layout

FS-M3

2.Block Diagram

1

VCC

2

FNI

3

FPI

4

TPI

5

TNI

6

MDI

7

LDO

8

SEL

9

TEB

10

2VRO

11

TEN

12

TEO

3.Pin Function
Pin No.

1
2
3
4
5
6
7
8

9

10
11
12
13
14
15
16
17
18
19
20

21
22
23
24

+

-

+

­+

­+

PEAK

BOTTOM

-

+

-

+

-

24
23
22
21
20
19
18
17
16
15
14
13

RFN
GND
RFO
AGCI
RFGC
RFGO
RFIS
RFRP
VRO
FEN
FEO
SBAD

SBAD

FEO

FEN

VRO

RFRP

RFIS

RFGO

RFGC

AGCI

RFO

GND

RFN

13

14

-

15

16

17

18

19

20

21

22

23

24

Symbol I/O Function

VCC

FNI
FPI
TPI
TNI

MDI

LDO

SEL

TEB

2VRO

TEN
TEO

SBAD

FEO
FEN
VRO

RFRP

RFIS
RFGO
RFGC

AGCI

RFO

GND

RFN

­I
I
I
I
I

O

I

I

O

I

O
O
O

I

O
O

I

O

I

I

O

­I

Power supply input terminal
Main beam I-V amplifier input terminal
Main beam I-V amplifier input terminal
Sub beam I-V amplifier input terminal
Sub beam I-V amplifier input terminal
Monitor photo diode amplifier input terminal
Laser diode amplifier output terminal
Laser diode control signal input terminal and APC circuit ON/OFF control
signal input terminal
Tracking error balance adjustment signal input terminal Controlled by
3 PWM signal
Reference voltage (2Vref) output terminal 2Vref=4.2V when Vcc=5V
TE amplifier negative input terminal
TE error signal output terminal
Sub beam adder signal output terminal
Focus error signal output terminal
FE amplifier negative input terminal
Reference voltage (Vref) output terminal Vref=2.1V when Vcc=5V
Track count signal output terminal
RFRP detect circuit input terminal
RF gain signal output terminal
RF amplitude adjustment control signal input terminal
controlled by 3 PWM signal (PWM carrier =88.2 kHz)
RF signal amplitude adjustment amplifier input terminal
RF signal output terminal
Connect to GND
RF amplifier negative input terminal

-

+

3 STATE

DET

SW1 LDC

SW2

+

-

I-I

I-I

­+

­+

+

12

11

10

9

8

7

6

5

4

3

2

1

TEO

TEN

2VRO

TEB

SEL

LDO

MDI

TNI

TPI

FPI

FNI

Vcc

-

-

+

+

-

+

-

­+

­+

+

1-25

FS-M3

TA2104BN (IC101) : 1chip AM/FM, MPX tuner system

1. Terminal layout 2. Pin function

PIN

AM

VCC

GND

AGC

QUAD

1
2
3
4
5
6
7
8

9
10
11
12

RFGND

FMRF IN

MIX OUT

AMIF IN
FMIF IN

R OUT

L OUT

3. Block diagram

FM
RF OUTRFVCCAMRF INFMOSCAMOSC

FMRF

Symbol

24

FMRF OUT

23

RF VCC

22

AMRF IN

21

FM OSC

20

AM OSC

19

OSC OUT

18

ST LED

17

IF REQ

16

DET OUT

15

MPX IN

14

LPF1

13

LPF2

No.

1
2
3
4
5
6
7
8

9
10
11

RFGND

FMRF IN

MIX OUT

AMIF IN
FMIF IN

12

OSC

2324 2122 1920 1718 1516 1314

FM

OSC

AM
MIX

FM
MIX

OUTSTLEDIFREQ

AM

OSC

FMRF

LEVEL

FMRF

DET

AMIF FMIF

ST

SW

IF

BUFF

1/8

AM

VCC

GND
AGC

QUAD

R OUT

L OUT

IF

REQ

AM

DETFMDET

I/O

Ground terminal for RF

­Input of FMRF signal

I

AM low frequency cut

I

Output of FM/AM RF mix

O

-

Power supply terminal

I

Input of AMIF signal

I

Input of FMIF signal

-

Ground terminal

I

AGC voltage input terminal

I

OSC terminal for FM DET.

O

Output R-channel

O

Output L-channel

DET

MIX

AF

IN

LPF1 LPF2

DIVIDE

ST/MO
FM/AM

OUT

AF

BUFF

AGC

Function

VCD

DECODE

MUTE

PIN

Symbol I/O Function

No.

13

LPF2

I

FM/AM switch

LPF1

I

Stereo/monoral switch

I

Multiplex signal input

O

AM/FM detection output

O

IF out/REQ out

O

Stereo indicator output

O

PLL data bus for FM or AM

-

AM local oscillation circuit

-

FM local oscillation circuit

I

Input of AMRF signal
Power supply terminal for RF

­Output of FMRF signal

O

14
15
16

DET OUT
17
18
19

OSC OUT

20

AM OSC

21

FM OSC

22

AMRF IN
23
24

FMRF OUT

MPX IN

IF REQ
ST LED

RF VCC

21 43 65 87 109 1211

RF
GNDFMRF IN

AM MIX

OUT

VCC AM

IF INFMIF IN

GND AGC R-OUT L-OUTQUAD

TC9257F (IC102) : PLL frequency synthesizer

1. Terminal layout

XT
XT

PRD

CLK

DATA

N.C

TUNER

CD

AUX

ST MONO

3. Block diagram

FM OSC

AM OSC

DATA

1-26

CLK

PRD

1
2
3
4
5
6
7
8
9

10

14

13

XT

2

XT

1

5

4

3

AMP

20
19
18
17
16
15
14
13
12
11

FM

L

1/2

FMHHF

OSC

CIRCUIT

FM VT
AM VT
B1
B0
IF
GND
FM OSC
AM OSC
VDD
EE

2 MODULUS

PRESCALER

FM MODE LF

OSC

1ms

ADDRESS
DECODER

OUTPUT PORT

N.C

TUNER

2. Pin function

PIN

No.

10

PSC

4bit SWALLOW

COUNTER

12bit PROGRAMMABLE COUNTER

4

REFERENCE COUNTER

24bit REGISTER

24bit SHIFT REGISTER

4

TEST

24bit REGISTER

4 4

UNIVERSAL COUNTER CONTROL

OT-4

9876

CD

AUX

Symbol

1

XT

2

XT

3

PRD

4

CLK

5

DATA

6

N.C

7

TUNER

8

CD

9

AUX

ST MONO

POWER ON

12

15

24 22

10

20bit BINARY COUNTER

1ms

XT

VDD

RESET

MAX

5

I/O

Crystal oscillator pins

I

Crystal oscillator pins

O

Period signal input

I

Clock signal input

I

Serial data input/output

I/O

General-purpose output port

O

General-purpose output port

O

General-purpose output port

O

General-purpose output port

O

General-purpose I/O port

I/O

12

RESET

PHASE

4

UNLOCK

Function Function

GND

15

TRI-STATE

BUFFER

TRI-STATE

BUFFER

COMPARATOR

OT4

5

I/O PORT

AMP

AMP

GATE

19

20

10

11

16

17

18

AM VT

FM VT

ST MONO

EE

IF

B0

B1

PIN

Symbol I/O

No.

11
12
13
14
15
16
17
18
19
20

EE

VDD
AM OSC
FM OSC

GND

IF
B0
B1

AM VT
FM VT

General-purpose I/O port

I/O

Power supply pin

-

Programmable counter input

I

Programmable counter input

I

Ground pin

-

General-purpose I/O port

I/O

General-purpose I/O port

I/O

General-purpose I/O port

I/O

Phase comparator output

O

Phase comparator output

O

TC9422F (IC301) : System electronic volume

1.Terminal Layout 2.Block Diagram

INPUT SELECTOR

2

GND
L-IN1
L-IN2
L-IN3
L-IN4

L SW-OUT

L VR-IN

L-B1

L-B2

L-B3

L TONE-OUT

L-T1

Vref

CK

3.Pin Function
Pin No.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

1
2
3
4
5
6
7
8

9
10
11
12
13
14

VDD

28

R-IN1

27

R-IN2

26

R-IN3

25

R-IN4

24

R SW-OUT

23

R VR-IN

22

R-B1

21

R-B2

20

R-B3

19

R TONE-OUT

18

R-T1

17

STB

16

DATA

15

Symbol I/O Function

GND
L-IN1
L-IN2
L-IN3
L-IN4

L SW-OUT

L VR-IN

L-B1
L-B2
L-B3

L TONE-OUT

L-T1

Vref

CK

DATA

STB

R-T1

R TONE-OUT

R-B3
R-B2
R-B1

R VR-IN

R SW-OUT

R-IN4
R-IN3
R-IN2
R-IN1

VDD

­I
I
I
I

O

I
I
I
I

O

I
I
I
I
I
I

O

I
I
I
I

O

I
I
I
I

-

L-IN1

3

L-IN2

L-IN3

4

L-IN4

5

L VR-IN

L-B1

L-B2

L-B3

L-T1

6

7

8

9

1k

10

CAPACITOR FOR

OSCILLATION

11

500

12

750

MAIN VR
50k /64STEP

13k

L SW-OUT

L TONE-OUT

Ground pin
Audio signal input pin (L-ch)
Audio signal input pin (L-ch)
Audio signal input pin (L-ch)
Audio signal input pin (L-ch)
Audio signal output pin (L-ch)
Main volume input pin (L-ch)
Tone control tap pin 1 for bus
Tone control tap pin 2 for bus
Tone control tap pin 3 for bus
Tone control output pin (L-ch)
Tone control tap pin for treble (L-ch)
Reference voltage input pin
Clock input pin
Data input pin
Strobe input pin
Tone control tap pin for treble (R-ch)
Tone control output pin (R-ch)
Tone control tap pin 3 for bus
Tone control tap pin 2 for bus
Tone control tap pin 1 for bus
Main volume input pin (R-ch)
Audio signal output pin (R-ch)
Audio signal input pin (R-ch)
Audio signal input pin (R-ch)
Audio signal input pin (R-ch)
Audio signal input pin (R-ch)
Power supply voltage pin

GND VDD

100k

GAIN CONTROL

0,6,12,18dB

LATCH

DECODER

CIRCUIT

50k

13k

BASS VR
50k /16STEP

TREBLE VR
50k /16STEP

32BIT SR

50k

50k

Vref CK DATA STB

281

GAIN CONTROL

0,6,12,18dB

BASS VR
50k /16STEP

TREBLE VR
50k /16STEP

1613 14 15

INPUT SELECTOR

100k

MAIN VR
50k /64STEP

50k

CAPACITOR FOR

OSCILLATION

13k

13k

1k

500

750

27

R-IN1

R-IN2

26

R-IN3

25

R-IN4

24

R SW-OUT

23

R VR-IN

22

R-B1

21

20

R-B2

R-B3

19

R Tone-OUT

18

17

R-T1

FS-M3

1-27

FS-M3

TA2092N (IC703) : Power driver IC

1.Terminal Layout & Block Diagram

PW GND1

OUT(-)1

PW VCC1

OUT(+)1

VIN1

VRI

VCI

VIN2

OUT(+)2

PW VCC2

OUT(-)2

PW GND2

1

2

3

4

5

6

7

8

9

10

11

12

24

23

22

21

20

19

18

17

16

15

14

13

PW GND4

OUT(-)4

PW VCC4

OUT(+)4

VIN4

SVCC1

SGND

VIN3

OUT(+)3

PW VCC3

OUT(-)3

PW GND3

2.Pin Function

Pin No. Symbol I/O Function

1

PW GND1

2

OUT(-)1

3

PW VCC1

4

OUT(+)1

5

VIN1

6

VRI

7

VCI

8

VIN2

9

OUT(+)2

10

PW VCC2

11

OUT(-)2

12

PW GND2

13

PW GND3

14

OUT(-)3

15

PW VCC3

16

OUT(+)3
17
18
19
20
21
22
23
24

VIN3

SGND

SVCC1

VIN4

OUT(+)4

PW VCC4

OUT(-)4

PW GND4

Power GND

­Inverted output for CH1

O

Supply terminal of output stage for CH1

­Non-inverted output for CH1

O

Input for CH1

I

Input reference voltage

­Output reference voltage

­Input for CH2

I

Non-inverted output for CH2

O

Supply terminal of output stage for CH2

­Inverted output for CH2

O

Power GND

­Power GND

­Inverted output for CH3

O

Supply terminal of output stage for CH3

­Non-inverted output for CH3

O

Input for CH3

I

Supply terminal of small signal GND

­Small signal GND

­Input for CH4

I

Non-inverted output for CH4

O

Supply terminal of output stage for CH4

­Inverted output for CH4

O

Power GND

-

TA7291S (IC702) : Bridge driver

1.Terminal Layout

123456789

IN2 VCC OUT2 NC GND VS OUT1 VREF IN1

2.Truth table

INPUT OUTPUT

IN1

IN2

0

1

0

1

UPC1330HA(IC201): REC/PB audio head switch

1. Terminal layout

19

3. Pin function

Pin No.

1
2
3
4
5
6
7
8
9

Symbol

SW

R1

GND

P1

SW
CONT
GND
Vcc

P2

SW
GND

R2

SW

I/O

Record SW (Left channel)

-

-

GND
Play SW (Left channel)

­Record/play control pin

-

-

GND

-

Power supply

-

Play SW (Right channel)

-

GND

-

Record SW (Right channel)

2. Block diagram

123456 789

Function

L

CW/CCW

CCW/CW

L

INVERTER

MODE

STOP

BRAKE

OUT1

OUT2

0

0

1

1

H

L

L

H

COMPARATOR

1-28

Wiring connections

FS-M3

CN402

CN201

Main board

H.P. jack board

CN607

CD & MCU board

Back light board

Key board

Power board

Transformer

1-29

FS-M3

VICTOR COMPANY OF JAPAN, LIMITED

AUDIO & COMMUNICATION BUSINESS DIVISION
PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1Chome,Ohwatari-machi,maebashi-city,371-8543,Japan

No.21067

200202(SV)

PARTS LIST

[ FS-M3 ]

* All printed circuit boards and its assemblies are not available as service parts.

Area suffix

FS-M3

J ----------------------------- U.S.A.
C -------------------------- Canada

- Contents -

Exploded view of general assembly and parts list (Block No.M1)
Electrical parts list (Block No.01~04)

Packing materials and accessories parts list (Block No.M3,M5)

3- 3
3- 5
3-12

3-1

FS-M3

< MEMO >

3-2

FS-M3

Exploded view of general assembly and parts list

Block No.

33

7

29

M

5

2

31

40

24

4

Back light board

32

36

41

38

3

43

57

2

51

7

48

21

7

27

35

H.P.jack board

42

30

25

58

46

7

7

CD&MCU board

18

7

67

44

45

47

60

58

56

17

26

1

44

M

M

26

23

7

19

69

7

37

Key switch board

39

5

68

7

62

67

63

65

55

7

59

61

7

7

69

Power board

4

74

73

7

64

26

28

22

76

12

13

7

11

9

15

26

33

8

Main board

14

3

75

33

6

66

49

1

50

53

53

54

26

AB CD E F G

72

1

2

71

3-3

FS-M3

FS-M3

Parts list (General assembly)

Item

A

1 OW84-10002-02
2 OW40-23010-52
3 OW15-80003-02
4 OW40-10408-81
5 OW53-30000-01
6 OW61-30000-02

7 OW40-13008-91
8 OW40-03008-53
9 OW84-30000-02

11 OW61-30000-04

12 OW11-80003-08
13 OW40-12606-21
14 OW39-00155-07
15 OW40-13008-03
17 OW84-30000-05
18 OW39-00013-00A
19 OW39-30000-03
21 OW98-00110-02
22 OW40-13010-03
23 OW39-30000-01
24 OW39-30000-02
25 OW48-30000-01
26 OW40-03006-81
27 OW68-30000-00
28 OW60-30000-04

29 OW39-30000-00
30 OW40-12605-21
31 OW66-30000-00
32 OW43-30000-05
33 OW40-13012-01
35 OW68-30000-01
36 OW91-80003-00
37 OW48-30000-02
38 OW53-30000-00
39 OW53-30000-04
40 OW61-30000-01

41 OW55-30000-00
42 OW60-30000-03

43 OW43-30000-09
44 OW68-30000-02
45 OW43-30000-02
46 OW43-30000-03
47 OW43-30000-04

Parts number Parts name Area

OW61-30000-06

OW61-30000-07

OW60-30000-01

OW61-30000-05

OW60-30000-05

Q'ty

S.R BUSHING
SCREW
TRANSFORMER
SCREW 4
KEY BUTTON
SIDE PLATE
SIDE PLATE
SCREW
SCREW
PCB LOCK SUPPOR
REAR CABINET
REAR CABINET
PCB WASHER
SCREW
HEAT SINK
SCREW
PCB LOCK SUPPOR
HEAT SINK
MOUNT BRACKET
CD MECHA
SCREW 2
CD F. MOUNT BKT
CD F. MOUNT BKT 1
LCD BLACKET
SCREW 8
LIGHT GUIDE PAPER
TOP CABINET
TOP CABINET
CD F. MOUNT BKT 1
SCREW
CD DOOR 1
LIGHT GUIDE
SCREW
LCD FILTER 1
LCD
REMOTE SENSOR 1
KEY BUTTON
KEY BUTTON
SIDE PLATE
SIDE PLATE
BAGE
FRONT CABINET
FRONT CABINET
DISPLAY LENS 1
F.KEY FILTER
LENS 1
LENS
LENS 1

34

Description

1

SR-F41 AC CORD

6

M3X10 BH/MS TAP.

1

EI-66 WHS66-36Q1E M3
D4X8 BH

1

OPEN/CLOSE

1

RIGHT

1

RIGHT
D3X8,BH/ST, PITCH

3

M3X8 WH/MS TAPTITE

1

RS-3

1

94V2

1

94HB

1

94HB 1.6MM

1

D2.6X6 BH/ST BLK

1

MC155 POWER IC

2

D3X8 WH/ST

2

H=12.7

1

CDT13

1

CD REAR

1

TCP11TK3+TD001
D3X10 WH/ST

1

RIGHT

1

M3X6 BH/MS BLK

1

0.1TH
1
1

LEFT

2

D2.6X5 BH/ST BLK

1
8

D3X12 BH/ST

1

914117T-P(YEEBO)

1

STANDBY

1

FUNCTION

1

LEFT 94HB

1

LEFT 94V2
1
1

94V2
1

94HB

3

TD207

FUNCTION KEY CD
1

FUNCTION KEY TUNER

FUNCTION KEY TAPE

Block No. M1MM

C
J

J
C

J
C

C
J

J
C

Parts list (General assembly)

Item

A

48 OW39-30000-07
49 OW66-30000-01
50 OW43-30000-01
51 OW66-00155-03
53 OW81-00155-01
54 OW36-30000-00
55 OW49-00155-01
56 OW63-00155-01
57 OW39-30000-04
58 OW39-00155-13
59 OW36-00155-03A
60 OW53-30000-02
61 OW49-00155-02
62 OW53-30000-03
63 OW39-00055-01
64 OW94-34315-00
65 OW48-30000-00
66 OW39-30000-05
67 OW40-12608-21
68 OW53-30000-05
69 OW40-03006-53
71 OW39-30000-06
72 OW84-30000-04
73 OW35-00010-03
74 OW35-20001-01
75 OW30-00027-10
76 OW87-30000-21

Parts number Parts name Area

OW87-30000-23

Q'ty

CASS TAPE SPRING
CASS DOOR COVER
CASS DOOR LENS
TECHNICAL DOOR
MC155 RUBER FOOT
TORSION SPRING
LATCH CAM 1
DAMP GEAR
BRACKET
D. GEAR HOLDER
COMPRESS SPRING
KEY BUTTON
LATCH CAM HOLDER
KEY BUTTON
DECK MECHA BKT
CASSETTE MECHA
ORNAMENT
BRACKET 1
SCREW
KEY BUTTON 1
SCREW
BOTTOM CASE 1
PCB LOCK SUPPOR
METAL WASHER 4
TOOTH WASHER
AC CORD
RATING LABEL
RATING LABEL

Description

2
1
1
1

MC155

2

D16X3MM PORON

1

D1.0MM
MC155

1

313911873620

1

LEFT
2
1

M155 (4MML)
1

RECORD/DIRECTION
1

MC155
1

STOP/PROGRAM
1

MC55
1

CFL4315
1

RING

RIGHT
3

D2.6X8 BH/ST

VOLUME
3

M3X6 WH/MS TAP

2

H=9.6

D10XD4X1MM
4

EXTERNAL M4
1
1
1

Block No. M1MM

J
C

3-4

FS-M3

e

e

)

Electrical parts list (Main board)

Item

A

CF101 OW09-50450-00J CER FILTER SFU450B 450HK2

CF102 OW09-50107-20J CER FILTER LT10.7MFS3(RED

CF103 OW09-50107-07J CER.DIS JT10.7MFG82
CN101 OW20-12020-01K CONNECTOR P=2.5MM 2PIN

CN102 OW20-41102-27 CONNECTOR P=2MM 10PIN

CN201 OW20-11070-00 CONNECTOR P=2MM 7PIN
CN301 OW20-41082-34 CONNECTOR P=2MM 8PIN

CN302 OW20-61033-24 CONNECTOR GRY 3PIN

CN303 OW20-42041-40 CONNECTOR P=2.5MM 4PIN
CN401 OW12-00006-00Q CONNECTOR SPK TERMFINAL

CN402 OW20-11040-00 CONNECTOR P=2MM 4PIN

C102 OW05-00223-00 C.CAPACITOR 0.022MFF 10% 50V
C104 OW05-09391-05 MYLAR CAPACITOR 390MF 5%

C105 OW05-00100-06 C.CAPACITOR 10PF 5%

C116 OW05-00104-00 C.CAPACITOR 0.1MF 10% 50V
C117 OW05-00104-00 C.CAPACITOR 0.1MF 10% 50V

C118 OW05-00102-00 C.CAPACITOR 0.001MF 10% 50V

C119 OW05-00102-00 C.CAPACITOR 0.001MF 10% 50V
C120 OW05-00120-06 C.CAPACITOR 12PF 5%

C121 OW05-00102-00 C.CAPACITOR 0.001MF 10% 50V

C122 OW05-00331-00 C.CAPACITOR 330PF
C123 OW06-16106-02 E.CAPACITOR 10MF 16V

C124 OW06-50105-02T E.CAPACITOR 1MF 50V

C125 OW06-50104-00 E.CAPACITOR 0.1MF 50V
C126 OW06-50104-00 E.CAPACITOR 0.1MF 50V

C127 OW06-50474-20 E.CAPACITOR 0.47MF 50V

C128 OW05-00103-00 C.CAPACITOR 0.01MF 10% 50V
C129 OW06-16227-02 E.CAPACITOR 220MF 16V

C131 OW05-00333-00 C.CAPACITOR 0.033MF 10% 50V

C132 OW06-50475-02 E.CAPACITOR 4.7MF 50V
C133 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C134 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C137 OW05-02123-10 MYLAR CAPACITOR 0.012MF 10%
C138 OW05-02123-10 MYLAR CAPACITOR 0.012MF 10%

C139 OW05-00222-00 C.CAPACITOR 0.0022MF 50V

C140 OW05-00103-00 C.CAPACITOR 0.01MF 10% 50V
C141 OW06-16227-02 E.CAPACITOR 220MF 16V

C142 OW05-00101-06 C.CAPACITOR 100PF 5%

C143 OW05-00103-00 C.CAPACITOR 0.01MF 10% 50V
C144 OW05-00101-06 C.CAPACITOR 100PF 5%

C145 OW05-00222-00 C.CAPACITOR 0.0022MF 50V

C147 OW06-50335-02 E.CAPACITOR 3.3MF 50V
C148 OW05-00223-00 C.CAPACITOR 0.022MF 10% 50V

C149 OW06-16227-02 E.CAPACITOR 220MF 16V

C150 OW05-00223-00 C.CAPACITOR 0.022MF 10% 50V
C152 OW05-00102-00 C.CAPACITOR 0.001MF 10% 50V

C155 OW06-50105-02T E.CAPACITOR 1MF 50V

C156 OW05-00223-00 C.CAPACITOR 0.022MF 10% 50V
C157 OW05-00300-06 C.CAPACITOR 30PF 5%

C158 OW05-00300-06 C.CAPACITOR 30PF 5%

C159 OW05-00223-00 C.CAPACITOR 0.022MF 10% 50V
C160 OW06-16227-02 E.CAPACITOR 220MF 16V

C161 OW05-00220-06 C.CAPACITOR 22PF 5%

C162 OW05-00103-00 C.CAPACITOR 0.01MF 10% 50V
C163 OW05-00470-06 C.CAPACITOR 47PF 5%

C164 OW05-00200-06 C.CAPACITOR 20PF 5%

C165 OW05-00104-00 C.CAPACITOR 0.1MF 10% 50V
C166 OW05-00104-00 C.CAPACITOR 0.1MF 10% 50V

C167 OW05-00104-00 C.CAPACITOR 0.1MF 10% 50V

C168 OW05-00223-00 C.CAPACITOR 0.022MF 10% 50V
C169 OW06-16227-02 E.CAPACITOR 220MF 16V

C171 OW05-00223-00 C.CAPACITOR 0.022MF 10% 50V

C190 OW05-00102-00 C.CAPACITOR 0.001MF 10% 50V

Parts number Parts name Ar

Block No. 01

Remarks

Item

a

A

C201 OW05-00151-00 C.CAPACITOR 150PF

C202 OW05-02182-10 MYLAR CAPACITOR 0.0018MF 10%

C203 OW06-50105-02T E.CAPACITOR 1MF 50V
C204 OW06-16227-02 E.CAPACITOR 220MF 16V

C205 OW05-02102-10 MYLAR CAPACITOR 0.001MF 10%

C206 OW05-02102-10 MYLAR CAPACITOR 0.001MF 10%
C207 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C208 OW06-16227-02 E.CAPACITOR 220MF 16V

C209 OW05-02272-10 MYLAR CAPACITOR 0.0027MF 10%
C210 OW05-00331-00 C.CAPACITOR 330PF

C211 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C212 OW05-02332-10 MYLAR CAPACITOR 0.0033MF 10%
C213 OW05-02563-10 MYLAR CAPACITOR 0.056MF 10%

C214 OW05-02473-10 MYLAR CAPACITOR 0.047MF 10%

C215 OW06-50224-02 E.CAPACITOR 0.22MF 50V
C216 OW06-16476-02 E.CAPACITOR 47MF 16V

C217 OW05-02272-10 MYLAR CAPACITOR 0.0027MF 10%

C220 OW05-00151-00 C.CAPACITOR 150PF
C221 OW05-00151-00 C.CAPACITOR 150PF

C222 OW05-00151-00 C.CAPACITOR 150PF

C223 OW05-02182-10 MYLAR CAPACITOR 0.0018MF 10%
C224 OW06-50105-02T E.CAPACITOR 1MF 50V

C225 OW06-16227-02 E.CAPACITOR 220MF 16V

C226 OW06-50475-02 E.CAPACITOR 4.7MF 50V
C227 OW06-16227-02 E.CAPACITOR 220MF 16V

C228 OW05-00331-00 C.CAPACITOR 330PF

C229 OW06-50475-02 E.CAPACITOR 4.7MF 50V
C230 OW05-02272-10 MYLAR CAPACITOR 0.0027MF 10%

C231 OW05-02473-10 MYLAR CAPACITOR 0.047MF 10%

C232 OW05-02332-10 MYLAR CAPACITOR 0.0033MF 10%
C233 OW05-02563-10 MYLAR CAPACITOR 0.056MF 10%

C234 OW06-16106-02 E.CAPACITOR 10MF 16V

C235 OW06-16227-02 E.CAPACITOR 220MF 16V
C236 OW05-00223-00 C.CAPACITOR 0.022MF 10% 50V

C237 OW06-50224-02 E.CAPACITOR 0.22MF 50V

C238 OW06-16106-02 E.CAPACITOR 10MF 16V
C239 OW05-02272-10 MYLAR CAPACITOR 0.0027MF 10%

C240 OW05-02682-10 MYLAR CAPACITOR 0.0068MF 10%

C241 OW05-02102-10 MYLAR CAPACITOR 0.001MF 10%
C242 OW05-02102-10 MYLAR CAPACITOR 0.001MF 10%

C243 OW06-16107-02 E.CAPACITOR 100MF 16V

C250 OW05-00223-00 C.CAPACITOR 0.022MF 10% 50V
C251 OW05-02102-10 MYLAR CAPACITOR 0.001MF 10%

C301 OW05-00223-00 C.CAPACITOR 0.022MF 10% 50V

C302 OW06-16476-02 E.CAPACITOR 47MF 16V
C303 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C304 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C305 OW06-50475-02 E.CAPACITOR 4.7MF 50V
C306 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C307 OW06-50475-00 E.CAPACITOR 4.7MF 50V

C308 OW06-50475-02 E.CAPACITOR 4.7MF 50V
C309 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C310 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C311 OW06-50225-02 E.CAPACITOR 2.2MF 50V
C312 OW06-50225-00 E.CAPACITOR 2.2MF 50V

C313 OW05-00470-06 C.CAPACITOR 47PF 5%

C314 OW05-00470-06 C.CAPACITOR 47PF 5%
C320 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C321 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C322 OW05-02104-10 MYLAR CAPACITOR 0.1MF 10%
C323 OW05-02104-10 MYLAR CAPACITOR 0.1MF 10%

C324 OW06-50105-90 E.CAPACITOR 1MF 10% 50V

C325 OW06-50105-90 E.CAPACITOR 1MF 10% 50V

Parts number Parts name Ar

Remarks

a

3-5

FS-M3

e

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

e

Electrical parts list (Main board)

Item

A

C326 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C327 OW06-50475-02 E.CAPACITOR 4.7MF 50V

C328 OW05-02103-10 MYLAR CAPACITOR 0.01MF 10%
C329 OW05-02103-10 MYLAR CAPACITOR 0.01MF 10%

C330 OW06-16227-02 E.CAPACITOR 220MF 16V

C331 OW05-00104-00 C.CAPACITOR 0.1MF 10% 50V
C332 OW06-16337-02 E.CAPACITOR 330MF 16V

C334 OW06-16227-02 E.CAPACITOR 220MF 16V

C335 OW05-00223-00 C.CAPACITOR 0.022MF 10% 50V
C336 OW06-16476-02 E.CAPACITOR 47MF 16V

C341 OW06-16107-02 E.CAPACITOR 100MF 16V

C342 OW05-00104-00 C.CAPACITOR 0.1MF 10% 50V
C343 OW06-25107-00T E.CAPACITOR 100MF 25V

C344 OW06-25228-00 E.CAPACITOR 2200MF 25V

C401 OW06-50225-02 E.CAPACITOR 2.2MF 50V
C402 OW06-50225-02 E.CAPACITOR 2.2MF 50V

C403 OW05-00331-00 C.CAPACITOR 330PF

C404 OW05-00331-00 C.CAPACITOR 330PF
C405 OW06-16106-02 E.CAPACITOR 10MF 16V

C406 OW06-50225-02 E.CAPACITOR 2.2MF 50V

C407 OW06-50225-02 E.CAPACITOR 2.2MF 50V
C408 OW06-25107-00T E.CAPACITOR 100MF 25V

C409 OW06-25107-00T E.CAPACITOR 100MF 25V

C410 OW05-02104-10 MYLAR CAPACITOR 0.1MF 10%
C411 OW05-02104-10 MYLAR CAPACITOR 0.1MF 10%

C412 OW06-25108-00 E.CAPACITOR 1000MF 25V

C413 OW06-25108-00 E.CAPACITOR 1000MF 25V
C414 OW06-50107-02 E.CAPACITOR 100MF 50V

C415 OW06-50228-00 E.CAPACITOR

A

C416 OW05-07104-00 C.CAPACITOR 0.1MF 50V
C417 OW06-16107-02 E.CAPACITOR 100MF 16V

C420 OW06-50225-02 E.CAPACITOR 2.2MF 50V

C421 OW06-50225-02 E.CAPACITOR 2.2MF 50V
C422 OW06-16476-02 E.CAPACITOR 47MF 16V

C423 OW05-00101-06 C.CAPACITOR 100PF 5%

C424 OW05-00101-06 C.CAPACITOR 100PF 5%
C425 OW05-00101-06 C.CAPACITOR 100PF 5%

C426 OW05-00101-06 C.CAPACITOR 100PF 5%

C427 OW06-16476-02 E.CAPACITOR 47MF 16V
C428 OW06-16476-02 E.CAPACITOR 47MF 16V

C429 OW06-16227-02 E.CAPACITOR 220MF 16V

C430 OW06-16227-02 E.CAPACITOR 220MF 16V
C431 OW05-00223-00 C.CAPACITOR 0.022MF 10% 50V

C432 OW06-35227-00 E.CAPACITOR 220MF 35V

C433 OW05-00101-06 C.CAPACITOR 100PF 5%
C434 OW05-00101-06 C.CAPACITOR 100PF 5%

C435 OW06-35107-00 E.CAPACITOR 100MF 35V

C451 OW05-00104-00 C.CAPACITOR 0.1MF 10% 50V
C452 OW05-00104-00 C.CAPACITOR 0.1MF 10% 50V

C453 OW05-00104-00 C.CAPACITOR 0.1MF 10% 50V

D101 OW02-00348-00 TUNING DIODE SVC348-S
D103 OW02-00201-00 TUNING DIODE SVC201SPA

D104 OW02-00201-00 TUNING DIODE SVC201SPA

D105 OW02-04148-00R DIODE 1N4148
D108 OW02-04148-00R DIODE 1N4148

D109 OW02-04148-00R DIODE 1N4148

D110 OW02-04148-00R DIODE 1N4148
D111 OW02-04148-00R DIODE 1N4148

D201 OW02-04148-00R DIODE 1N4148

D202 OW02-04148-00R DIODE 1N4148
D301 OW02-04148-00R DIODE 1N4148

D302 OW02-04148-00R DIODE 1N4148

D303 OW02-04148-00R DIODE 1N4148

Parts number Parts name Ar

Block No. 01

Remarks

2200MF 20% 50V

Item

a

A

D401 OW02-04148-00R DIODE 1N4148

D402 OW02-04148-00R DIODE 1N4148

FMANT OW29-00003-00 FM ANT WIRE 26UL-1007 BLK.
IC101 OW03-02104-01 IC TA2104BN

IC102 OW03-09257-01 IC TC9257F

IC201 OW03-01330-00 IC UPC1330HA
IC202 OW03-07312-00 IC AN7312

IC301 OW03-09422-00 IC TC9422F

IC302 OW03-07812-00 IC

A

IC401 OW03-04282-00 IC

A

IC402 OW03-04558-03 IC BA4558N

LL105 OW81-10001-00 CUSHION 10X10X10MM
L101 OW08-01014-02 IFT 1A1014N 10MM

L102 OW08-45635-00 AM ANT COIL MRHNF-45635GG

L105 OW09-45045-00 FM COIL D4.5X4.5T 0.8MM
L106 OW09-02750-05 FM OSC.COIL 2422 549 43772

L107 OW09-70101-00 INDUCTOR 10MH

L108 OW09-70101-00 INDUCTOR 10MH
L201 OW09-40474-00W CHOKE COIL 47MH D6X8MM

L202 OW09-40474-00W CHOKE COIL 47MH D6X8MM

L203 OW08-07163-00 BIAS OSC COIL 7LIA63N LIK HANG

A

R102 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%

R103 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%
R121 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R122 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R123 OW07-15202-50T CARBON RESISTOR 2K 1/8W 5%

Parts number Parts name Ar

113 OW01-00945-16 TRANSISTOR 2SC945P

114 OW01-00945-16 TRANSISTOR 2SC945P

115 OW01-00945-16 TRANSISTOR 2SC945P
117 OW01-00733-16 TRANSISTOR 2SA733P

118 OW01-00945-16 TRANSISTOR 2SC945P

119 OW01-09018-07 TRANSISTOR 9018G
121 OW01-00945-16 TRANSISTOR 2SC945P

122 OW01-00945-16 TRANSISTOR 2SC945P

123 OW01-00945-16 TRANSISTOR 2SC945P
124 OW01-00945-16 TRANSISTOR 2SC945P

201 OW01-08050-04S TRANSISTOR 8050D

202 OW01-00945-16 TRANSISTOR 2SC945P
203 OW01-00945-16 TRANSISTOR 2SC945P

204 OW01-00945-16 TRANSISTOR 2SC945P

205 OW01-00945-16 TRANSISTOR 2SC945P
206 OW01-08050-04S TRANSISTOR 8050D

207 OW01-00945-16 TRANSISTOR 2SC945P

208 OW01-00945-16 TRANSISTOR 2SC945P
209 OW01-00945-16 TRANSISTOR 2SC945P

210 OW01-00945-16 TRANSISTOR 2SC945P

211 OW01-00733-16 TRANSISTOR 2SA733P
212 OW01-00945-16 TRANSISTOR 2SC945P

213 OW01-00945-16 TRANSISTOR 2SC945P

214 OW01-00945-16 TRANSISTOR 2SC945P
215 OW01-00945-16 TRANSISTOR 2SC945P

301 OW01-00945-16 TRANSISTOR 2SC945P

302 OW01-00945-16 TRANSISTOR 2SC945P
303 OW01-01383-18 TRANSISTOR 2SC1383R

304 OW01-00945-16 TRANSISTOR 2SC945P

305 OW01-01240-00 TRANSISTOR
401 OW01-08050-04S TRANSISTOR 8050D

402 OW01-08050-04S TRANSISTOR 8050D

403 OW01-00733-16 TRANSISTOR 2SA733P
404 OW01-08050-04S TRANSISTOR 8050D

405 OW01-08050-04S TRANSISTOR 8050D

406 OW01-08050-04S TRANSISTOR 8050D
409 OW01-00945-16 TRANSISTOR 2SC945P

Remarks

NJM7812A
LA4282

2SB1240

a

3-6

FS-M3

e

e

Electrical parts list (Main board)

Item

A

R124 OW07-15180-50T CARBON RESISTOR 18 1/8W 5%

R125 OW07-15203-50T CARBON RESISTOR 20K 1/8W 5%

R126 OW07-15332-50T CARBON RESISTOR 3.3K 1/8W 5%
R127 OW07-15331-50T CARBON RESISTOR 330 1/8W 5%

R128 OW07-15153-50T CARBON RESISTOR 15K 1/8W 5%

R129 OW07-15153-50T CARBON RESISTOR 15K 1/8W 5%
R130 OW07-15183-50T CARBON RESISTOR 18K 1/8W 5%

R131 OW07-15183-50T CARBON RESISTOR 18K 1/8W 5%

R135 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%
R136 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5%

R137 OW07-15332-50T CARBON RESISTOR 3.3K 1/8W 5%

R138 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5%
R139 OW07-15221-50T CARBON RESISTOR 220 1/8W 5%

R142 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R143 OW07-15563-50T CARBON RESISTOR 56K 1/8W 5%
R144 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R145 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R146 OW07-15820-50T CARBON RESISTOR 82 1/8W 5%
R147 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R148 OW07-15101-50T CARBON RESISTOR 100 1/8W 5%

R149 OW07-15471-50T CARBON RESISTOR 470 1/8W 5%
R150 OW07-15333-50T CARBON RESISTOR 33K 1/8W 5%

R153 OW07-15152-50T CARBON RESISTOR 1.5K 1/8W 5%

R154 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5%
R155 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R156 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5%

R157 OW07-15561-50T CARBON RESISTOR 560 1/8W 5%
R158 OW07-15152-50T CARBON RESISTOR 1.5K 1/8W 5%

R159 OW07-15221-50T CARBON RESISTOR 220 1/8W 5%

R160 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R161 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R162 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R163 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R164 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R165 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R166 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%
R170 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R171 OW07-15274-50T CARBON RESISTOR 270K 1/8W 5%

R178 OW07-15220-50T CARBON RESISTOR 22 1/8W 5%
R201 OW07-15183-50T CARBON RESISTOR 18K 1/8W 5%

R202 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R203 OW07-15333-50T CARBON RESISTOR 33K 1/8W 5%
R204 OW07-15180-50T CARBON RESISTOR 18 1/8W 5%

R205 OW07-15333-50T CARBON RESISTOR 33K 1/8W 5%

R206 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5%
R207 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R208 OW07-15153-50T CARBON RESISTOR 15K 1/8W 5%

R209 OW07-15684-50T CARBON RESISTOR 680K 1/8W 5%
R210 OW07-15153-50T CARBON RESISTOR 15K 1/8W 5%

R211 OW07-15333-50T CARBON RESISTOR 33K 1/8W 5%

R212 OW07-15823-50T CARBON RESISTOR 82K 1/8W 5%
R213 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R214 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R215 OW07-15511-50T CARBON RESISTOR 510 1/8W 5%
R216 OW07-15823-50T CARBON RESISTOR 82K 1/8W 5%

R217 OW07-15010-50T CARBON RESISTOR 1 1/8W 5%

R218 OW07-15273-50T CARBON RESISTOR 27K 1/8W 5%
R219 OW07-15273-50T CARBON RESISTOR 27K 1/8W 5%

R220 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R221 OW07-15221-50T CARBON RESISTOR 220 1/8W 5%
R222 OW07-15183-50T CARBON RESISTOR 18K 1/8W 5%

R223 OW07-15333-50T CARBON RESISTOR 33K 1/8W 5%

R224 OW07-15331-50T CARBON RESISTOR 330 1/8W 5%

Parts number Parts name Ar

Block No. 01

Remarks

Item

a

A

R225 OW07-15101-00 CARBON RESISTOR 100 1/4W

R226 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R227 OW07-15180-50T CARBON RESISTOR 18 1/8W 5%
R228 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R229 OW07-15153-50T CARBON RESISTOR 15K 1/8W 5%

R231 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5%
R241 OW07-15273-50T CARBON RESISTOR 27K 1/8W 5%

R242 OW07-15100-50T CARBON RESISTOR 10 1/8W 5%

R243 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R244 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%

R245 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R246 OW07-15333-50T CARBON RESISTOR 33K 1/8W 5%
R247 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R248 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R249 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5%
R250 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R251 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%

R252 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R253 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5%

R254 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5%

R255 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R256 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R257 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%

R258 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%
R301 OW07-15680-50T CARBON RESISTOR 68 1/8W 5%

R302 OW07-15471-50T CARBON RESISTOR 470 1/8W 5%

R303 OW07-15394-50T CARBON RESISTOR 390K 1/8W 5%
R304 OW07-15681-50T CARBON RESISTOR 680 1/8W 5%

R306 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5%

R307 OW07-15471-50T CARBON RESISTOR 470 1/8W 5%
R308 OW07-15394-50T CARBON RESISTOR 390K 1/8W 5%

R309 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5%

R310 OW07-15681-50T CARBON RESISTOR 680 1/8W 5%
R312 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5%

R313 OW07-15471-50T CARBON RESISTOR 470 1/8W 5%

R314 OW07-05100-00 CARBON RESISTOR 10 1/4W
R315 OW07-15561-50T CARBON RESISTOR 560 1/8W 5%

R320 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5%

R341 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R345 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%

R346 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R347 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%
R351 OW07-15123-50T CARBON RESISTOR 12K 1/8W 5%

R352 OW07-15123-50T CARBON RESISTOR 12K 1/8W 5%

R353 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5%
R354 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5%

R401 OW07-15273-50T CARBON RESISTOR 27K 1/8W 5%

R402 OW07-15273-50T CARBON RESISTOR 27K 1/8W 5%
R403 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R404 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R405 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5%
R406 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5%

R407 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R408 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R409 OW07-05022-00 CARBON RESISTOR 2.2 1/4W

R410 OW07-05022-00 CARBON RESISTOR 2.2 1/4W

R411 OW07-15102-00 CARBON RESISTOR 1K 1/4W 5%
R412 OW07-15102-00 CARBON RESISTOR 1K 1/4W 5%

R413 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R414 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R415 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R416 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R417 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

Parts number Parts name Ar

Remarks

a

3-7

FS-M3

Are

Electrical parts list (Main board)

Item

A

R418 OW07-15334-50T CARBON RESISTOR 330K 1/8W 5%

R419 OW07-15334-50T CARBON RESISTOR 330K 1/8W 5%

R420 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%
R421 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R422 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R423 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R424 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5%

R425 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5%

R426 OW07-15272-50T CARBON RESISTOR 2.7K 1/8W 5%
R427 OW07-15272-50T CARBON RESISTOR 2.7K 1/8W 5%

R428 OW07-15221-50T CARBON RESISTOR 220 1/8W 5%

R429 OW07-15221-50T CARBON RESISTOR 220 1/8W 5%
R430 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%

R431 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R432 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R435 OW07-15122-50T CARBON RESISTOR 1.2K 1/8W 5%

R436 OW07-15100-50T CARBON RESISTOR 10 1/8W 5%

R448 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R449 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5%

R450 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5%

R451 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5%
TC101 OW05-08100-02 TRIMMER 10PF

TC102 OW05-08100-02 TRIMMER 10PF

T101 OW08-00332-24C IFT 810017 YELLOW
X101 OW04-07200-05 CRYSTAL 7.2MHZ HC-49U 30PPM

Z101 OW02-50100-00 ZENER DIODE 10V 0.5W

Z301 OW02-50091-00 ZENER DIODE 9.1V 0.5W
Z401 OW02-50270-00 ZENER DIODE 27V 0.5W

Parts number Parts name

Block No. 01

Remarks

Electrical parts list (Power board)

a

Item

A

CN901 OW20-12040-00 CONNECTOR P=2.5MM 4PIN

CN902 OW20-12020-00 CONNECTOR P=2.5MM 2PIN

CN903 OW20-42021-45 CONNECTOR P=2.5MM 2PIN
C905 OW05-00203-82 C.CAPACITOR

A

C906 OW05-00203-82 C.CAPACITOR

A

C907 OW05-00203-82 C.CAPACITOR

A

C908 OW05-00203-82 C.CAPACITOR

A

C909 OW05-00104-01T C.CAPACITOR

A

C910 OW05-00104-01T C.CAPACITOR

A

C911 OW05-00104-01T C.CAPACITOR

A

C912 OW05-00104-01T C.CAPACITOR

A

C913 OW05-00203-82 C.CAPACITOR

A

C914 OW05-00203-82 C.CAPACITOR

A

C915 OW05-00203-82 C.CAPACITOR

A

C916 OW05-00203-82 C.CAPACITOR

A

C918 OW06-16477-00 E.CAPACITOR

A

C919 OW06-50477-00 E.CAPACITOR

A

C920 OW06-25477-00 E.CAPACITOR

A

D905 OW02-04001-00 DIODE

A

D906 OW02-04001-00 DIODE

A

D907 OW02-04001-00 DIODE

A

D908 OW02-04001-00 DIODE

A

D909 OW02-00202-00 DIODE RECTIFIERARL202

D910 OW02-00202-00 DIODE RECTIFIERARL202
D911 OW02-00202-00 DIODE RECTIFIERARL202

D912 OW02-00202-00 DIODE RECTIFIERARL202

D913 OW02-04001-00 DIODE

A

D914 OW02-04001-00 DIODE

A

D915 OW02-04001-00 DIODE

A

D916 OW02-04001-00 DIODE

A

F901 OW33-50162-02 FUSE

A

F902 OW33-50312-02B FUSE

A

F903 OW33-50162-02 FUSE

A

HF901 OW39-10001-00A FUSE HOLDER C2680

HF902 OW39-10001-00A FUSE HOLDER C2680

HF903 OW39-10001-00A FUSE HOLDER C2680

Parts number Parts name Ar

Block No. 02

Remarks

0.02MF +80/-20%

0.02MF +80/-20%

0.02MF +80/-20%

0.02MF +80/-20%

0.1/100V 10%

0.1/100V 10%

0.1/100V 10%

0.1/100V 10%

0.02MF +80/-20%

0.02MF +80/-20%

0.02MF +80/-20%

0.02MF +80/-20%
470MF 16V

470MF 20% 50V

470MF 25V
1N4001

1N4001

1N4001
1N4001

1N4001
1N4001

1N4001

1N4001
GMC 1.6A 250V

GMC 3.15A 250V

GMC 1.6A 250V

a

3-8

FS-M3

e

Q

Q

Q

Q

Q

Q

Electrical parts list (Key switch board)

Item

A

CNLED OW25-23070-02K CONNECTOR 70MM 2PIN

CN801 OW20-41032-17 CONNECTOR P=2MM 3PIN

CN802 OW20-41062-26 CONNECTOR P=2MM 6PIN
C801 OW06-10476-00S E.CAPACITOR 47MF 10V NICON

C802 OW05-00203-82 C.CAPACITOR 0.02MF +80/-20%

C803 OW05-00203-82 C.CAPACITOR 0.02MF +80/-20%
D801 OW02-30004-15 LED 3G4SC-6

D802 OW02-30004-15 LED 3G4SC-6

D803 OW02-30004-15 LED 3G4SC-6
D804 OW02-50000-10D LED L-59EGW

D805 OW02-50000-10D LED L-59EGW

D806 OW02-50000-10D LED L-59EGW
D807 OW02-04148-00R DIODE IN4148

D808 OW02-04148-00R DIODE IN4148

D809 OW02-04148-00R DIODE IN4148
D810 OW02-04148-00R DIODE IN4148

D811 OW02-30004-15 LED 3G4SC-6

D812 OW02-30004-15 LED 3G4SC-6
JK401 OW12-00035-42 PHONE JACK D3.5 MSJ-035-10AB

R801 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R802 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R803 OW07-15101-50T CARBON RESISTOR 100 1/8W 5%

R804 OW07-15121-50T CARBON RESISTOR 120 1/8W 5%

R805 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R806 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R807 OW07-15101-50T CARBON RESISTOR 100 1/8W 5%

R808 OW07-15121-50T CARBON RESISTOR 120 1/8W 5%
R809 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R810 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R811 OW07-15121-50T CARBON RESISTOR 120 1/8W 5%
R812 OW07-15101-50T CARBON RESISTOR 100 1/8W 5%

R813 OW07-15750-50T CARBON RESISTOR 75 1/8W 5%

R814 OW07-15471-50T CARBON RESISTOR 470 1/8W 5%
R815 OW07-15152-50T CARBON RESISTOR 1.5K 1/8W 5%

R816 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R817 OW07-15272-50T CARBON RESISTOR 2.7K 1/8W 5%
R818 OW07-15562-50T CARBON RESISTOR 5.6K 1/8W 5%

R819 OW07-15682-50T CARBON RESISTOR 6.8K 1/8W 5%

R820 OW07-15333-50T CARBON RESISTOR 33K 1/8W 5%
R821 OW07-15273-50T CARBON RESISTOR 27K 1/8W 5%

R822 OW07-15823-50T CARBON RESISTOR 82K 1/8W 5%

R823 OW07-15750-50T CARBON RESISTOR 75 1/8W 5%
R824 OW07-15471-50T CARBON RESISTOR 470 1/8W 5%

R825 OW07-15681-50T CARBON RESISTOR 680 1/8W 5%

R826 OW07-15182-50T CARBON RESISTOR 1.8K 1/8W 5%
R827 OW07-15912-50T CARBON RESISTOR 9.1K 1/8W 5%

R828 OW07-15392-50T CARBON RESISTOR 3.9K 1/8W 5%

R829 OW07-15822-50T CARBON RESISTOR 8.2K 1/8W 5%
R830 OW07-15153-50T CARBON RESISTOR 15K 1/8W 5%

R831 OW07-15273-50T CARBON RESISTOR 27K 1/8W 5%

R832 OW07-15823-50T CARBON RESISTOR 82K 1/8W 5%
R833 OW07-15100-50T CARBON RESISTOR 10 1/8W 5%

R834 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R835 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R836 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R837 OW07-15560-50T CARBON RESISTOR 56 1/8W 5%

R841 OW07-15680-50T CARBON RESISTOR 68 1/8W 5%

Parts number Parts name Ar

801 OW01-00945-16 TRANSISTOR 2SC945P

802 OW01-00733-16 TRANSISTOR 2SA733P
803 OW01-00945-16 TRANSISTOR 2SC945P

804 OW01-00733-16 TRANSISTOR 2SA733P

805 OW01-00945-16 TRANSISTOR 2SC945P
806 OW01-00733-16 TRANSISTOR 2SA733P

Block No. 03

Remarks

Item

a

A

SEN81 OW02-66938-00 SENSORE RPMF6938 V4

SW801 OW16-10101-08S TACT SWITCH EVQJAE05R

SW802 OW16-10101-08S TACT SWITCH EVQJAE05R
SW803 OW16-10101-08S TACT SWITCH EVQJAE05R

SW804 OW16-10101-08S TACT SWITCH EVQJAE05R

SW805 OW16-10101-08S TACT SWITCH EVQJAE05R
SW806 OW16-10101-08S TACT SWITCH EVQJAE05R

SW807 OW16-10101-08S TACT SWITCH EVQJAE05R

SW808 OW16-10101-08S TACT SWITCH EVQJAE05R
SW809 OW16-10101-08S TACT SWITCH EVQJAE05R

SW810 OW16-10101-08S TACT SWITCH EVQJAE05R

SW811 OW16-10101-08S TACT SWITCH EVQJAE05R
SW812 OW16-10101-08S TACT SWITCH EVQJAE05R

SW813 OW16-10101-08S TACT SWITCH EVQJAE05R

SW814 OW16-10101-08S TACT SWITCH EVQJAE05R
SW815 OW16-10101-08S TACT SWITCH EVQJAE05R

SW816 OW16-10101-08S TACT SWITCH EVQJAE05R

SW817 OW16-10101-08S TACT SWITCH EVQJAE05R
SW818 OW16-10101-08S TACT SWITCH EVQJAE05R

SW819 OW16-10101-08S TACT SWITCH EVQJAE05R

SW820 OW16-10101-08S TACT SWITCH EVQJAE05R

Parts number Parts name Ar

Remarks

a

3-9

FS-M3

e

Q

Q

Q

Electrical parts list (CD&MCU board)

Item

A

CN601 OW20-21100-00 CONNECTOR P=2MM 10PIN

CN602 OW20-21080-00 CONNECTOR P=2MM 8PIN

CN603 OW20-21030-00 CONNECTOR P=2MM 3PIN
CN604 OW20-41082-33 CONNECTOR P=2MM 8PIN

CN607 OW20-11060-00 CONNECTOR P=2MM 6PIN

CN608 OW20-21030-00 CONNECTOR P=2MM 3PIN
CN609 OW20-42022-13 CONNECTOR P=2.5MM 2PIN

CN701 OW20-22020-01 CONNECTOR P=2.5MM 2PIN

CN702 OW20-21020-00 CONNECTOR P=2MM 2PIN
CN703 OW20-21060-00 CONNECTOR P=2MM 6PIN

CN704 OW20-80160-00I CONNECTOR P=1MM 16PIN

C601 OW06-10477-00 E.CAPACITOR 470MF 10V
C602 OW06-10108-00 E.CAPACITOR 1000MF 10V

C602A OW05-07104-82B C.CAPACITOR 0.1MF 50V

C603 OW06-10227-00S E.CAPACITOR 220MF 10V
C605 OW05-00104-00 C.CAPACITOR 0.1MF 10% 50V

C606 OW05-00250-06 C.CAPACITOR 25PF

C607 OW05-00250-06 C.CAPACITOR 25PF
C608 OW05-00250-06 C.CAPACITOR 25PF

C609 OW05-00250-06 C.CAPACITOR 25PF

C610 OW06-10107-00S E.CAPACITOR 100MF 10V
C611 OW06-10107-00S E.CAPACITOR 100MF 10V

C612 OW06-10476-00S E.CAPACITOR 47MF 10V

C613 OW06-10107-00S E.CAPACITOR 100MF 10V
C614 OW05-07104-82B C.CAPACITOR 0.1MF 50V

C622 OW06-10106-02 E.CAPACITOR 10MF 10V

C630 OW05-07102-10A C.CAPACITOR 1000PF 10%
C641 OW06-10107-02 E.CAPACITOR 100MF 10V

C642 OW06-10476-02 E.CAPACITOR 47MF 10V

C643 OW06-16226-02 E.CAPACITOR 22MF 16V
C646 OW05-07104-82B C.CAPACITOR 0.1MF 50V

C701 OW05-07103-20A C.CAPACITOR 0.01MF 20%

C702 OW05-07104-82B C.CAPACITOR 0.1MF 50V
C703 OW05-07223-82A C.CAPACITOR 0.022MF

C704 OW06-10227-00S E.CAPACITOR 220MF 10V

C705 OW06-10477-00 E.CAPACITOR 470MF 10V
C706 OW06-10106-00 E.CAPACITOR 10MF 10V

C707 OW06-10106-02 E.CAPACITOR 10MF 10V

C708 OW05-07222-82A C.CAPACITOR 2200PF
C709 OW06-10476-02 E.CAPACITOR 47MF 10V

C710 OW06-10226-00 E.CAPACITOR 22MF 10V

C711 OW05-07222-82A C.CAPACITOR 2200PF
C712 OW05-07473-82B C.CAPACITOR 0.047MF

C713 OW06-10476-00S E.CAPACITOR 47MF 10V

C714 OW06-10105-02 E.CAPACITOR 1MF 10V
C716 OW05-07473-82B C.CAPACITOR 0.047MF

C717 OW05-00150-06 C.CAPACITOR 15PF 5%

C718 OW05-00150-06 C.CAPACITOR 15PF 5%
C719 OW06-10476-00S E.CAPACITOR 47MF 10V

C720 OW05-07473-82B C.CAPACITOR 0.047MF

C721 OW05-07473-82B C.CAPACITOR 0.047MF
C722 OW06-10476-00S E.CAPACITOR 47MF 10V

C723 OW06-10476-00S E.CAPACITOR 47MF 10V

C724 OW06-10227-00S E.CAPACITOR 220MF 10V
C725 OW05-07104-82B C.CAPACITOR 0.1MF 50V

C726 OW05-07104-82B C.CAPACITOR 0.1MF 50V

C727 OW05-07104-82B C.CAPACITOR 0.1MF 50V
C728 OW05-07104-82B C.CAPACITOR 0.1MF 50V

C729 OW05-07104-82B C.CAPACITOR 0.1MF 50V

C730 OW05-07104-82B C.CAPACITOR 0.1MF 50V
C731 OW05-07473-82B C.CAPACITOR 0.047MF

C732 OW05-07473-82B C.CAPACITOR 0.047MF

C733 OW06-10476-00S E.CAPACITOR 47MF 10V

Parts number Parts name Ar

Block No. 04

Remarks

Item

a

A

C734 OW06-10476-02 E.CAPACITOR 47MF 10V

C735 OW05-07473-82B C.CAPACITOR 0.047MF

C736 OW05-07153-00 C.CAPACITOR 0.015MF
C737 OW05-07103-20A C.CAPACITOR 0.01MF 20%

C738 OW05-07470-00A C.CAPACITOR 47PF 5%

C739 OW05-07272-00 C.CAPACITOR 0.0027MF 10% 50V
C740 OW06-10476-00S E.CAPACITOR 47MF 10V

C741 OW05-07333-00A C.CAPACITOR 0.033MF 50V

C742 OW05-07471-10A C.CAPACITOR 470PF 10%
C743 OW05-07471-10A C.CAPACITOR 470PF 10%

C744 OW05-07473-82B C.CAPACITOR 0.047MF

C745 OW05-00560-06 C.CAPACITOR 56PF 5%
C746 OW05-02682-10 MYLAR CAPACITOR 0.0068MF 10%

C747 OW05-07104-82B C.CAPACITOR 0.1MF 50V

C748 OW05-07104-82B C.CAPACITOR 0.1MF 50V
C749 OW05-07473-82B C.CAPACITOR 0.047MF

C750 OW06-10107-02 E.CAPACITOR 100MF 10V

C751 OW06-10476-02 E.CAPACITOR 47MF 10V
C752 OW06-10476-00S E.CAPACITOR 47MF 10V

C753 OW05-07473-82B C.CAPACITOR 0.047MF

C755 OW05-02103-10 MYLAR CAPACITOR 0.01MF 10%
C756 OW05-00020-00 C.CAPACITOR 2PF

C757 OW05-07104-82B C.CAPACITOR 0.1MF 50V

C760 OW06-10227-02 C.CAPACITOR 220MF 10V
C761 OW05-07104-82B C.CAPACITOR 0.1MF 50V

C762 OW06-10106-02 E.CAPACITOR 10MF 10V

C763 OW06-50225-02 E.CAPACITOR 2.2MF 50V
C790 OW06-16228-00 E.CAPACITOR 2200MF 16V

C791 OW05-00104-00 C.CAPACITOR 0.1MF 50V 10%

D601 OW02-04148-00R DIODE IN4148
D602 OW02-04148-00R DIODE IN4148

D603 OW02-04148-00R DIODE IN4148

D604 OW02-04148-00R DIODE IN4148
D605 OW02-50091-00 ZENER DIODE 9.1V 0.5W

D606 OW02-50062-00 ZENER DIODE 6.2V 0.5W

D607 OW02-04148-00R DIODE IN4148
D608 OW02-04148-00R DIODE IN4148

D609 OW02-50062-00 ZENER DIODE 6.2V 0.5W

D610 OW02-04001-00 DIODE 1N4001
D611 OW02-04148-00R DIODE IN4148

D701 OW02-04148-00R DIODE IN4148

D702 OW02-50056-00 ZENER DIODE 5.6V 0.5W
D703 OW02-50062-00 ZENER DIODE 6.2V 0.5W

D704 OW02-04148-00R DIODE IN4148

D705 OW02-04148-00R DIODE IN4148
IC601 OW03-87261-15 IC CPU TMP 87EP26F-1J15

IC701 OW03-09462-00 IC TC9462F

IC702 OW03-07291-00 IC TA7291S
IC703 OW03-02092-00 IC TA2092N

IC704 OW03-02109-00 IC TA2109F

LCD61 OW91-80003-00 LCD 91411TT-P
L601 OW09-70102-00C INDUCTOR 100MH

L602 OW09-70102-00C INDUCTOR 100MH

L603 OW09-70102-00C INDUCTOR 100MH
L604 OW08-01122-00 FERRITE BEAD RH03509ST-B246

L607 OW08-01122-00 FERRITE BEAD RH03509ST-B246

L608 OW08-01122-00 FERRITE BEAD RH03509ST-B246
L701 OW08-01122-00 FERRITE BEAD RH03509ST-B246

L702 OW08-01122-00 FERRITE BEAD RH03509ST-B246

L703 OW09-70101-00 INDUCTOR 10MH
L704 OW09-70101-00 INDUCTOR 10MH

Parts number Parts name Ar

601 OW01-00945-16 TRANSISTOR 2SC945P

602 OW01-01240-00 TRANSISTOR 2SB1240

Remarks

a

3-10

FS-M3

e

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Electrical parts list (CD&MCU board)

Item

A

R602 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R603 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%
R604 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R605 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R606 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%
R607 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R608 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R609 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%
R610 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R612 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R614 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%
R615 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5%

R616 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R617 OW07-15153-50T CARBON RESISTOR 15K 1/8W 5%
R618 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R620 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R622 OW07-05022-10 CARBON RESISTOR 2.2 1/2W
R623 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5%

R624 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R625 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R626 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R627 OW07-15122-50T CARBON RESISTOR 1.2K 1/8W 5%

R628 OW07-15270-50T CARBON RESISTOR 27 1/8W 5%
R630 OW07-15101-50T CARBON RESISTOR 100 1/8W 5%

R631 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5%

R632 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%
R633 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R634 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R635 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R636 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R637 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5%

R641 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%
R642 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R643 OW07-15682-50T CARBON RESISTOR 6.8K 1/8W 5%

R644 OW07-15682-50T CARBON RESISTOR 6.8K 1/8W 5%
R645 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5%

R646 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R647 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R648 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R649 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R650 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R651 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R652 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R653 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R701 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%

R702 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%

R703 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

Parts number Parts name Ar

603 OW01-00945-16 TRANSISTOR 2SC945P

604 OW01-01240-00 TRANSISTOR 2SB1240

605 OW01-00945-16 TRANSISTOR 2SC945P
606 OW01-08050-04S TRANSISTOR 8050D

607 OW01-01383-18 TRANSISTOR 2SC1383R

610 OW01-08050-04S TRANSISTOR 8050D
701 OW01-00945-16 TRANSISTOR 2SC945P

702 OW01-00945-16 TRANSISTOR 2SC945P

703 OW01-00733-16 TRANSISTOR 2SA733P
704 OW01-01383-18 TRANSISTOR 2SC1383R

705 OW01-00733-16 TRANSISTOR 2SA733P

707 OW01-00733-16 TRANSISTOR 2SA733P
708 OW01-00945-16 TRANSISTOR 2SC945P

709 OW01-00945-16 TRANSISTOR 2SC945P

791 OW01-01240-00 TRANSISTOR 2SB1240
792 OW01-00945-16 TRANSISTOR 2SC945P

Block No. 04

Remarks

Item

a

A

R704 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R705 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R706 OW07-15271-50T CARBON RESISTOR 270 1/8W 5%
R707 OW07-15271-50T CARBON RESISTOR 270 1/8W 5%

R708 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R709 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R710 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R711 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R712 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R713 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R714 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R715 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R716 OW07-15561-50T CARBON RESISTOR 560 1/8W 5%

R717 OW07-15100-50T CARBON RESISTOR 10 1/8W 5%

R721 OW07-15332-50T CARBON RESISTOR 3.3K 1/8W 5%
R722 OW07-15332-50T CARBON RESISTOR 3.3K 1/8W 5%

R723 OW07-15332-50T CARBON RESISTOR 3.3K 1/8W 5%

R724 OW07-15332-50T CARBON RESISTOR 3.3K 1/8W 5%
R725 OW07-15332-50T CARBON RESISTOR 3.3K 1/8W 5%

R726 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R727 OW07-15332-50T CARBON RESISTOR 3.3K 1/8W 5%
R728 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R729 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%

R730 OW07-15683-50T CARBON RESISTOR 68K 1/8W 5%
R731 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R732 OW07-15153-50T CARBON RESISTOR 15K 1/8W 5%

R733 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%
R734 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R735 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5%

R736 OW07-15333-50T CARBON RESISTOR 33K 1/8W 5%
R737 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R738 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R739 OW07-15100-50T CARBON RESISTOR 10 1/8W 5%
R740 OW07-15393-50T CARBON RESISTOR 39K 1/8W 5%

R741 OW07-15683-50T CARBON RESISTOR 68K 1/8W 5%

R742 OW07-15101-50T CARBON RESISTOR 100 1/8W 5%
R743 OW07-15154-50T CARBON RESISTOR 150K 1/8W 5%

R744 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R745 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%
R746 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R747 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R748 OW07-15154-50T CARBON RESISTOR 150K 1/8W 5%
R750 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R751 OW07-05561-00 CARBON RESISTOR 560 1/4W

R752 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%
R753 OW07-15101-50T CARBON RESISTOR 100 1/8W 5%

R754 OW07-05082-10 CARBON RESISTOR 8.2 1/2W

R755 OW07-15101-50T CARBON RESISTOR 100 1/8W 5%
R757 OW07-15562-50T CARBON RESISTOR 5.6K 1/8W 5%

R758 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5%

R759 OW07-15512-50T CARBON RESISTOR 5.1K 1/8W 5%
R760 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5%

R761 OW07-15562-50T CARBON RESISTOR 5.6K 1/8W 5%

R762 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%
R763 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%

R764 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R791 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5%
R792 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5%

R793 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5%

R794 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5%
X601 OW04-07200-00H CEYSTAL 7.2MFHZ HC-49S

X602 OW04-32768-03S CRYSTAL U3X8 32.768KHZ

X701 OW04-16934-41M CRYSTAL 16.9344MFHZ

Parts number Parts name Ar

Remarks

a

3-11

FS-M3

Packing materials and accessories parts list

Block No.
Block No.

M
M

3

M

M

5

M

M

P1
A1~A3

P4

P6

A4

P3

P5

P2

P10

A5

A6

No service

A7

P9

P7

P8

No service

3-12

FS-M3

Parts list (Packing)

Item

A

P 1 OW85-91014-02
P 2 OW85-00025-01A
P 3 OW86-30000-00
P 4 OW85-00025-01A
P 5 OW85-92123-02
P 6 OW81-30000-01
P 7 OW89-30000-00
P 8 OW86-30000-01
P 9 OW83-30000-10

P10 OW85-90710-04

Parts number Parts name Area

OW83-30000-11

Parts list (Accessories)

Item

A

A 1 OW88-30000-50

A 2 OW88-30000-43
A 3 OW88-30000-47
A 4 OWU-RE-JVC
A 5 --------------­A 6 OW23-04910-02
A 7 UXM3R-SPBOX

Parts number Parts name Area

OW88-30000-52

POLY BAG
POLY BAG
CUSHION
POLY BAG
POLY BAG
PROTECT SHEET
SUPPORT PAPER
CUSHION
GIFT BOX
GIFT BOX
POLY BAG

INSTRUCTIONS
INSTRUCTIONS
USER CARD
WARRANTY CARD
RREMOTE UNIT
BATTERY
AM LOOP ANT.
SPK.WITH BOX

Q'ty

1
1
1
1
1
1
1
1
1
1
1

Q'ty

1
1
1
1
1
2
1
2

Description

INSTRUCTIONS
RREMOTE UNIT
TOP
AC CORD
SET

BOTTOM

AM LOOP ANT.

Description

ENG
ENG,FRA
VAN3000-204
BT52004-2

4910 L=1M W/JST

Block No. M3MM

J
C

Block No. M5MM

J
C

C

3-13

Block diagram

FS-M3

Main board

FM

IC101

AM

5

R/R HEAD

CN201A

CN101

CN201CN702CN704

L101,L102

TC102

IC201
HEAD

SW

IC202
TAPE

SECTION

4

TUNER

SECTION

IC102

PLL

TAPE REC

TAPE PB

CN102 CN302

CN601 CN603

TUNER

IC301

SOURCE

SELECT

CD

CN301

CN602

IC401

POWER

AMPLIFIER

IC402

EARPHONE

AMPLIFIER

CN401

CN402

12V 30V

CN303

Speaker

H.P. jack board

PHONES jack

JK401

CN403

CD & MCU board

Back light board

CASSETTE

MECHANISM

CN604

3

LCD61

LCD DISPLAY

Key switch board

BACK LED

IC702

CD DOOR

DRIVE

CD

2

MECHANISM

&

CD PICK UP

IC704

CD RF

AMPLIFIER

IC601

MCU

IC701

CD DSP

CN607CN608 CN605

CN802CN801

REMOTE
SENSOR

MODE LED

OPERATION
SWITCH

Power board

IC703

CN703

1

CD SERVO

SB +V

CD +V

CN609CN701

CN902 CN901CN903

TR902

TRANSFORMER

AB CD E F G

2-1

Standard schematic diagrams

Main section

5

Voltage charts

PIN1

4

To A-3
on page 2-3

To
CD&MCU board
CN603

PIN2
PIN3
PIN4
PIN5

IC201 : UPC1330HA

PIN1 5
PIN6
PIN7 9

0 V

0.78 V
0 V

2.8 V

3.06 V

0 V

7.30 V
0 V

3

IC101 : TA2104BN

PIN6
PIN7
PIN8
PIN9
PIN10

IC202 : AN7312

PIN1 4
PIN5
PIN6
PIN7
PIN8
PIN9

2.63 V

3.16 V
0 V

0.5 V

2.38 V

0 V

1.35 V

1.27 V
0 V
0 V

1.23 V

PIN11,12
PIN13
PIN14
PIN15
PIN16

PIN10
PIN11
PIN12
PIN13
PIN14

1.2 V

2.5 V

2.35 V

0.7 V

1.2 V

1.35 V

3.4 V
0 V

6.87 V

6.92 V

PIN17
PIN18
PIN19
PIN20 24

0.7 V
0 V

2.87 V

3.01 V

Voltage charts

IC301 : TC9422F

PIN1
PIN2
PIN3
PIN4
PIN5
PIN6 12
PIN13 15

7.89 V
0 V

3.9 V

2.24 V
0 V

3.9 V
0 V

PIN16 19
PIN20
PIN21
PIN22,23
PIN24
PIN25,26
PIN27,28

3.97 V

3.9 V
0 V

3.9 V
0 V

3.9 V
0 V

FS-M3

FS-M3

Voltage charts

Q113

Q114

2SC945P
E
B
C

E
B
C

E

BN

To
CD&MCU board
CN601

Voltage charts

Q301

2SC945P

E

0.67V

1.21V

B

3.01V

C

Q302

2SC945P

0.67V

1.21V

3.01V

Q303

2SC1383R

8.53V

9.18V

11.53V

To A-4
on page 2-3

B
C

E
B
C

Voltage charts

PIN1
PIN2
PIN3
PIN4
PIN5
PIN6
PIN7
PIN8
PIN9
PIN10

PIN1
PIN2
PIN3
PIN4
PIN5
PIN6

2SC945P

0V

0.51V
0V

Q117

2SA733P

2SC945P

4.56V

5.77V

6.51V

Q121

2SC945P

2SC945P

0.63V

1.1V

2.06V

Q124

2SC945P

0V

0.62V

4.23V

IC102 : TC9257F

2.61 V

2.61 V

5.26 V

5.26 V

0.5 V
0 V

4.25 V

0.3 V
0 V
0 V

IC401 : LA4282

1.0 V

0.7 V

16.7 V
0 V

0.7 V

1.09 V

0V
0V

3.2V

Q118

0V

0.69V
0V

Q122

0V

0.63V

2.06V

PIN11
PIN12
PIN13
PIN14
PIN15
PIN16
PIN17
PIN18
PIN19
PIN20

PIN7
PIN8
PIN9
PIN10
PIN11
PIN12

Q115

2SC945P

0V
0V

1.33V

Q119

9018G

0V

0.73V

3.09V

Q123

2SC945P

0.62V

1.09V

4.23V

0 V

5.3 V
0 V

2.5 V
0 V

2.5 V

5.15 V
0 V

1.0 V

1.0 V

16.02 V
0 V

33 V

16.3 V
0 V

A

HA

N

N

2

NJM7812A

1

Voltage charts

Q201

8050D

E

2.1V

2.7V

B

2.1V

C

Q202

2SC945P

0V
0V

0.2V

Q203

2SC945P

0V

0.65V
0V

Q204

2SC945P

0V

0.65V
0V

Q205

2SC945P

0V

0.65V
0V

Q206

8050D

2.1V

2.7V

2.1V

Q207

2SC945P

0V
0V

0.2V

Q208

2SC945P

0V

0.65V
0V

Q209

2SC945P

0V

0.65V
0V

Q211

2SA733P

8.54V

7.66V

8.11V

Q212

2SC945P

0V

0.65V
0V

Q213

2SC945P

0V

0.65V
0V

Q214

2SC945P

0V
0V

4.59V

To CD&MCU board CN602

(To A-3 on page 2-3)

AM SIGNAL

FM/RADIO SIGNAL

TAPE PB SIGNAL

MAIN SIGNAL

TAPE REC SIGNAL HEAD PHONE SIGNAL

CD SIGNALRADIO SIGNAL

To Power board CN901

(To F-1 on page 2-4)

Parts are safety assurance parts.
When replacing those parts, make
sure to use the specified one.

Voltage charts

Q304

2SC945P

E

0V

0.75V

B

0V

C

Q402

8050D

0V

E

0V

B

0V

C

Q405

8050D

0V

E

0V

B

0V

C

Q305

2SB1240Q

14.89V

14.1V

14.82V

Q403

2SA733P

11.97V
0V

11.85V

Q406

8050D

27.1V

27.9V

33.6V

Q401

8050D

0V
0V
0V

Q404

8050D

0V
0V
0V

Q409

2SC945P

0V
0V

11.92V

2-2

HAB C DE FG

FS-M3

CD & MCU section

5

87EP26F-1J15

4

To Main board

(To G-3 and G-4 on page 2-2)

(To A-1 and B-1 on page 2-4)

To Key switch board

Voltage charts

IC702 : TA7291S

PIN1
PIN2
PIN3 5
PIN6

PIN1
PIN2
PIN3
PIN4
PIN5
PIN6
PIN7
PIN8
PIN9
PIN10
PIN11
PIN12

0V

12.07V
0V

12.06V

IC703 : TA2092

0V

3.42V

7.69V

3.72V

2.09V

2.05V

3.58V

2.03V

3.52V

7.69V

3.64V
0V

PIN7
PIN8
PIN9

PIN13
PIN14
PIN15
PIN16
PIN17
PIN18
PIN19
PIN20
PIN21
PIN22
PIN23
PIN24

(To C-5 on page 2-4)

To Key switch board

0V

6.13V
0V

0V

3.7V

7.7V

3.43V

1.99V
0V

7.71V

2.14V

3.92V

7.7V

3.3V
0V

CD & MCU board

Voltage charts

Q707

Q708

2SA733P

11.98V

11.98V
0V

2SC945P

Q709

2SC945P

0V

0V

0V

0V

0V

0V

Voltage charts

PIN1
PIN2
PIN3
PIN4
PIN5
PIN6
PIN7,8
PIN9
PIN10
PIN11
PIN12
PIN13
PIN14 16
PIN17,18
PIN19
PIN20
PIN21
PIN22
PIN23
PIN24 27
PIN28
PIN29
PIN30
PIN31
PIN32 36
PIN37,38
PIN39
PIN40
PIN41
PIN42
PIN43
PIN44

0V

2.4V
2V

4.6V

2.3V

2.81V
0V

1.8V
0V

4.77V

4.7V

3.59V
0V

5.28V
0V

5.28V
0V

4.7V

5.28V
0V

5.28V
0V
5V
0V

4.8V
0V

5.26V

5.28V
0V

1.1V
0V

4.43V

IC601 : 87EP26F-1J15

PIN45
PIN46,47
PIN48
PIN49
PIN50
PIN51
PIN52 54
PIN55,56
PIN57 60
PIN61
PIN62
PIN63
PIN64
PIN65
PIN66,67
PIN68
PIN69
PIN70
PIN71
PIN72
PIN73
PIN74
PIN75
PIN76
PIN77
PIN78
PIN79 81
PIN82,83
PIN84,85
PIN86
PIN87
PIN88

5.26V

5.27V

5.36V

5.35V
0V

1.3V

2.38V

2.36V

2.34V

2.33V

2.34V

2.4V

2.34V

2.31V

2.41V

2.45V

2.33V

2.34V

2.37V

2.38V

2.3V

2.38V

2.32V

2.31V

2.44V

2.45V

2.38V

2.4V

2.36V

2.41V

2.43V

2.3V

PIN89
PIN90
PIN91
PIN92
PIN93
PIN94
PIN95 97
PIN98
PIN99,100

2.32V

2.44V

2.47V

2.43V

2.48V

2.37V
0V

5.27V

4.78V

3

To Main board

(To D-1 on page 2-2)

To Main board

(To A-3 on page 2-2)

Voltage charts

IC701 : TA9462F

PIN1
PIN2

2

To Power board

(To E-1 on page 2-4)

To Cassette board

(To C-5 on page 2-4)

To Back light board

(To E-1 on page 2-4)

To Power board

1

Voltage charts

Q601

2SC945P

E

0V
0V

B

0.65V

C

Q701

2SC945P

0V

E

1.1V

B

0V

C

Q602

2SB1240Q

0.2V

1.1V
0V

Q702

2SC945P

0V

1.1V
0V

Q603

2SC945P

0V
0V

0.3V

Q703

2SA733P

0V
0V

1.1V

Q604

2SB1240Q

11.99V

11.96V

0.24V

Q704

2SC1383R

4.60V

5.25V

8.19V

Q605

2SC945P

0V
0V

11.95V

Q705

2SA733P

4.11V

3.39V

1.89V

Q606

8050D

7.33V

11.99V

8.4V

Q791

2SB1240Q

8.25V

7.47V

8.09V

Q607

2SC1383R

4.94V

5.54V

9.76V

Q792

2SC945P

0V

0.71V

0.25V

Q610

8050D

5.32V

5.97V

7.06V

CD SIGNAL

Parts are safety assurance parts.
When replacing those parts, make
sure to use the specified one.

PIN3
PIN4
PIN5
PIN6
PIN7
PIN8 11
PIN12
PIN13
PIN14
PIN15,16
PIN17
PIN18
PIN19
PIN20
PIN21
PIN22
PIN23
PIN24
PIN25
PIN26
PIN27
PIN28 34
PIN35
PIN36
PIN37,38
PIN39
PIN40,41
PIN42
PIN43
PIN44
PIN45 50

4.78V

4.86V

4.84V
0V

2.45V
0V

2.48V
0V

2.21V

1.27V

4.9V
0V

2.28V
0V

2.49V

0.48V

1.65V
0V

4.9V
0V
4V
2V
0V
2V

1.5V
0V
2V

4.9V
2V

2.5V
2V

2.2V
2V

PIN51
PIN52 55
PIN56
PIN57
PIN58 61
PIN62
PIN63
PIN64
PIN65 67
PIN68 70
PIN71 74
PIN75,76
PIN77
PIN78
PIN79
PIN80
PIN81
PIN82
PIN83
PIN84
PIN85
PIN86
PIN87 89
PIN90,91
PIN92
PIN93
PIN94
PIN95
PIN96
PIN97
PIN98,99
PIN100

1.6V
2V
4V

2.4V
0V
5V
0V

0.7V

2.4V

4.8V
0V

4.9V
0V
2V

2.36V

4.8V
0V

2.6V

4.9V

2.49V

2.6V
0V

4.9V

4.7V

4.5V

4.6V

4.98V
0V

4.6V

4.15V

4.96V

4.94V

AB CD E F G

2-3

FS-M3

FS-M3

Key switch section Power section

To CD&MCU board CN608

(To D-5 and E-5 on page 2-3)

To CD&MCU board CN605

(To B-1 on page 2-3)

5

Back light board

4

3

Key switch board

2

1

To CD&MCU board CN607

(To D-5 on page 2-3)

Voltage charts

Q801

2SC945P

E

0.74V

0.65V

B

2.51V

C

Q802

2SA733P

1.89V

1.22V

1.79V

Q803

2SC945P

1.99V

2.67V

2.09V

Q804

2SA733P

2.51V

3.66V
0V

Q805

2SC945P

2.51V

2.48V

1.89V

Q806

2SA733P

2.51V

3.65V
0V

(To A-2 on page 2-3) (To C-1 on page 2-3) (To F-1 on page 2-2)

Parts are safety assurance parts.
When replacing those parts, make
sure to use the specified one.

2-4

HAB C DE FG

Printed circuit boards

Main board

5

4

FS-M3

(Bottom view)

3

2

1

AB CD E F G

2-5

FS-M3

FS-M3

CD & MCU board Key switch board

(Bottom view)

(PB/REC head board)

(Bottom view)

(Motor board)

(Back light board) (H.P. jack board)

5

4

3

Power board

(Bottom view)

2

1

2-6

HAB C DE FG