JVC RCBM-5 Service manual

SERVICE MANUAL

CD PORTABLE SYSTEM

RC-BM5

Area suffix

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

RC-BM5

Contents

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

1-2 1-3 1-4

1-5 1-6 1-16



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

1-19

1-20 1-21 1-21 1-22 1-37



No.21129 Oct. 2002

RC-BM5

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

RC-BM5

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

Conductive material (conductive sheet) or iron plate

3. Handling the optical pickup

1.

In order to maintain quality during transport and before installation, both sides of the laser diode on the replacement optical pickup are shorted. After replacement, return the shorted parts to their original condition. (Refer to the text.)

2.

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

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

Apply solder to the short land before the card wire is disconnected from the connector on the main board. (If the flexible 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.

Short land

CD/Cassette mechanism assembly

Main board

CD pickup unit

Card wire

1-3

RC-BM5

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 när 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. Undgåudsættelse for stråling. ADVARSEL : Usynlig laserstråling ved åpning,når

sikkerhetsbryteren er avslott. unngå utsettelse

for stråling.

REPRODUCTION AND POSITION OF LABELS

CLASS 1

LASER PRODUCT

1-4

Importance administering point on the safety

CN204

CN203

RC-BM5

CN206

F201

Power amplifier board

Caution: For continued protection against risk of fire, replace only with same type: 2.5A/250V for F201. This symbol specifies type of fast operating fuse.

Precaution: Pour eviter les risques de feu, remplacez le fusible de surete par le meme type: 2,5A/250V pour F201. Ce symbole specifie le type du fusible a fonctionnement rapide.

1-5

RC-BM5

Disassembly method

Removing the handle (See Fig. 1.)

Lift the handle slightly.

1.

While pressing the claws a of the rear cabinet

2. assembly in the direction of the arrow 1, slide the handle in the direction of the arrow 2.

Removing the front cabinet assembly

and rear cabinet assembly

(See Figs. 2 to 5.)

1.

Remove the eight screws A retaining the front cabinet and rear cabinet assemblies from the rear of the main body. (See Fig.2.)

2.

Open the cassette door. (See Fig.3.)

3.

Remove the two screws B retaining the front cabinet assembly. (See Fig.3.)

4.

Slide the lower part of the front cabinet slightly in the direction of the arrow 1. (See Fig.4.)

5.

While removing the front cabinet assembly from the cassette knobs and remove it in the upward direction 2. (See Fig.4.)

Handle

Claw aClaw a

2

Fig.1

1

Rear cabinet assembly

1

AA

Rear cabinet assembly

AA

Fig.2

B

6.

Disconnect the speaker wire from the connector CN205 on the phone jack board. (See Fig.5.)

7.

Disconnect the parallel wire from the connector CN302 on the main board. (See Fig.5.)

CN205

CN302

Phone jack board

Main board

Fig.5

Front cabinet assembly Cassette door

Fig.3

Front cabinet assembly

2

1

Fig.4

Cassette knobs

1-6

Prior to performing the following procedures, remove the front cabinet assembly from the rear cabinet assembly.

Removing the display board

(See Fig. 6.)

From the inside of the front cabinet assembly, remove the eight screws C retaining the display board and then take out the display board.

Removing the right and left main speaker assemblies (See Fig. 7.)

1.

From the inside of the front cabinet assembly, remove the six screws D retaining the right and left main speaker assemblies.

2.

Remove the solders from the soldered sections b and c of the right and left main speaker assemblies, remove the wires.

3.

Take out the right and left main speaker assemblies.

Display board

Front cabinet assembly

Right main speaker

C

Front cabinet assembly

Fig.6

Left sub speaker

C

Soldered sections e

EE

DD

RC-BM5

CC

Left main speaker

DD

[Note]

After assembly, apply a locking agent to the screws D.

Removing the right and left sub speaker assemblies (See Fig. 7.)

1.

From the inside of the front cabinet assembly, remove the four screws E retaining the right and left sub speaker assemblies.

2.

Remove the solders from the soldered sections d and e of the right and left sub speaker assemblies, remove the wires.

3.

Take out the right and left sub speaker assemblies.

[Note]

After assembly, apply a locking agent to the screws E.

Removing the cassette door damper

(See Fig. 8.)

1.2.From the inside of the front cabinet assembly, remove the two screws F retaining the bracket of the cassette door damper.

Soldered section b

Right sub speaker

Front cabinet assembly

EE

Soldered sections d

Fig.7

F

Soldered section c

Take out the cassette door damper.

[Note]

After assembly, apply a locking agent to the screws F.

Cassette door damper Bracket

F

Fig.8

1-7

RC-BM5

Removing the cassette door

(See Fig. 9.)

1.

Open the cassette.

2.

While pressing the claws f on the left and right of the cassette door bracket, slide the cassette door.

3.

Disengage the hooks g and h on the left and right of the cassette door bracket, and remove the cassette door.

Removing the cassette door bracket

(See Figs. 10 and 11.)

1.

While pressing the sections i on the left and right of the cassette door bracket in the direction of the arrow 1, remove the cassette door bracket from the bosses j of the front cabinet assembly and then open the cassette door bracket in the direction of the arrow 2.

Section i

Cassette door bracket

Cassette door

Hook h

Claw f

Hook g

Fig.9

Section i

11

2.

Press the section k of the cassette door bracket and remove the cassette door bracket from the boss m of the front cabinet assembly.

3.

Disengage the section n of the cassette door bracket from the boss p of the front cabinet assembly and remove the cassette door bracket.

[Note]

Be sure to hang the spring to the section q before attaching the cassette door bracket.

Boss j

Section n

Boss p

Spring

Section q

2

Fig.10

Fig.11

Boss j

Cassette door bracket

Section k

Boss m

Cassette door bracket

1-8

RC-BM5

Prior to performing the following procedures, remove the front cabinet assembly from the rear cabinet assembly.

Removing the volume switch board

(See Fig. 12 and 13.)

1.

Disconnect the wire from the connector H402 on the volume switch board.

2.

Remove the four screws G retaining the control bracket of the volume switch board.

3.

While pressing the power and volume buttons of the volume switch board, take out the volume switch board.

4.

From the forward side of the volume switch board, remove the five screws H retaining the volume switch board to the control bracket. (See Fig.13.)

5.

From the bottom side of the control bracket, remove the two screws J retaining the volume switch board and volume button to the control bracket. (See Fig.13.)

Removing the power amplifier board and phone jack board (See Fig. 14.)

1.

Disconnect the wire from the connector CN206 on the power amplifier board.

Volume switch board

Control bracket

G

Control bracket

H

Volume switch board

GG

H402

Fig.12

Volume switch

H

J

(Bottom side)

2.

Disconnect the wire from the connector CN801 on the main board.

3.

Remove the wire from the soldered section r on the power amplifier board.

4.

Remove the two screws K and board holders (A)/(B) retaining the power amplifier board.

5.

Remove the two screws L retaining the phone jack board.

6.

Pull out the power amplifier board from notches s and t, and then take out the power amplifier board together the phone jack board.

Removing the power transformer

(See Fig. 15.)

1.2.Remove the tie band bundling the wires from the power transformer and battery plate.

Remove the wire from the soldered section u on the power amplifier board.

[Reference]

3.

Remove the wire(blue) from the soldered section v of the battery plate.

It is not necessary to remove the wire(black) from the battery plate.

Soldered section r

Phone jack board

L K

Board holder (A)

Notch s

Board holder (B)

Soldered section u

Fig.13

CN206

K

Fig.14

Wire(blue)

H

Main board

Power amplifier board

Notch t

Wire(black)

Power transformer

CN801

4.

Remove the two screws M retaining the power transformer.

5.

Remove the two screws N retaining the AC jack.

6.

Take out the power transformer together the AC jack.

[Note]

After assembly, apply a locking agent to the screws M.

N

AC jack

Tie band

Fig.15

Soldered section v

M

1-9

RC-BM5

Removing the tuner board

(See Figs. 16 and 17.)

1.

Remove the wire from the connector H801 on the tuner board.

2.

Remove the two screws P and board holders (B) retaining the tuner board.

3.

Pull out the tuner board from the notches w and x of the rear cabinet assembly.

4.

Remove the FM antenna wire from the soldered section y on the reverse side of the tuner board.

(See Fig.17.)

Removing the cassette deck

mechanism assembly and cassette board (See Figs. 18 and 19.)

1.

Remove the three screws Q and screw Q' retaining the cassette deck mechanism assembly.

H801

Board holder (B)

Fig.16

Soldered section y

Fig.17

Cassette deck mechanism assembly

Notch w

Notch x

Tuner board

Board holder (B)

P

Tuner board (Reverse side)

Wire clamp

2.

Lift the cassette deck mechanism assembly slightly and move it as shown in Fig.19.

3.

Remove the three screws R retaining the cassette board.

4.

Lift the cassette board slightly, remove the capstan motor wire and REC/PB head wire from the soldered sections z and aa on the cassette board.

5.

From the forward side of the cassette board, disconnect the wire from the connector CN602 and then remove the cassette deck mechanism assembly.

6.

From the forward side of the cassette board, disconnect the wire from the connector H602 and then remove the cassette board.

[Notes]

When attaching the screw Q', attach the wire at the same time. After assembly, apply a locking agent to the screws Q and Q'.

Cassette deck mechanism assembly

R

CN602 (Forward side)

Fig.18

H602 (Forward side)

R

Fig.19

Q'

QQ

Soldered section aa

R

Cassette board

Soldered section z

1-10

RC-BM5

Removing the CD/Cassette mechanism assembly

(See Figs. 12,14,16 and 20 to 22.)

[Reference]

1.

From the back side of the rear cabinet assembly, remove the two screws S retaining the CD/Cassette mechanism assembly. (See Fig.12.)

2.

Disconnect the wire from the connector H402 on the volume switch board. (See Fig.12.)

3.

Disconnect the wire from the connector CN206 on the power amplifier board. (See Fig.14.)

4.

Disconnect the wire from the connector CN801 on the main board. (See Fig.14.)

5.

Disconnect the wire from the connector H801 on the tuner board. (See Fig.16.)

6.

Remove the four screws T retaining the CD/Cassette mechanism assembly. (See Fig.21.)

It is not necessary to remove the cassette deck mechanism assembly from the rear cabinet assembly.

Rear cabinet assembly

S

Fig.20

7.

Slide the CD/Cassette mechanism assembly in the direction of the arrow and take out it. (See Fig.22.)

TT

CD/Cassette mechanism assembly

Fig.21

Rear cabinet assembly

CD/Cassette mechanism assembly

Fig.22

1-11

RC-BM5

Removing the main board

(See Figs. 23 to 25.)

[Caution]

1.

From the bottom side of the CD/Cassette mechanism assembly, remove the screw U retaining the main board.

2.

Disconnect the wire from the connector H602 on the cassette board. (See Fig.23.)

3.

Disconnect the wire from the connector H302 on the main board. (See Fig.24.)

4.

From the top side of the CD/Cassette mechanism assembly, remove the three screws V and screw V' retaining the main board. (See Fig.24.)

[Note]

5.

Remove the main board from the CD/Cassette mechanism assembly, lift the CD/Cassette mechanism assembly as shown in Fig.25.

6.

Disconnect the wire from the connector H502 on the main board. (See Fig.25.)

7.

Apply solder to the short land section ab on the CD pickup unit. (See Fig.25.)

[Caution]

When removing the main board, be careful not to scratch or damage the CD door.

When attaching the screw V', attach the wire at the same time.

Be sure to solder the short land section ab on the CD pickup unit before disconnecting the card wire from the CD pickup unit. If the card wire is disconnected without applying solder, the CD pickup may be destroyed by static electricity.

Main board

V

CD/Cassette mechanism assembly

U

H602Cassette board

Fig.23

Fig.24

Main board

CD/Cassette mechanism assembly

Wire clamp

V'

V

H302

CD pickup unit

8.After soldering, disconnect the card wire from the CD pickup unit and then remove the main board.

(See Fig.25.)

[Caution]

1-12

In the assembly, be sure to remove solder from the short land section ab on the CD pickup unit after connecting the card wire.

Short land section ab

Card wire

H502

Fig.25

RC-BM5

Removing the CD mechanism assembly (See Fig. 26.)

Prior to performing the following procedures, remove the main board from the CD/Cassette mechanism assembly.

From the bottom side of the CD/Cassette mechanism assembly, remove the four screws W retaining the CD mechanism assembly.

[Note]

When attaching the CD mechanism assembly, be sure not to mistake the positions of the pink and orange rubbers.

Removing the CD door switch board

(See Fig. 27.)

From the bottom side of the CD/Cassette mechanism assembly, remove the screw X retaining the CD door switch board.

Removing the hanger and CD door

button (See Fig. 27.)

1.

From the bottom side of the CD/Cassette mechanism assembly, loosen the screw Y of the spring plate holding the hanger and then move the spring plate in the direction of the arrow 1.

Rubber (Orange)

W

Rubber (Orange)

Cassette mechanism assembly

Rubber (Pink)

CD mechanism assembly

Fig.26

Y

(To be loosened)

Claw ad

Rubber (Pink)

W

CD tray assembly

Hanger

2.

While pressing the claws ac of the hanger in the direction of the arrow 2, remove the hanger from the CD tray assembly.

3.

Press the claws ad of the CD open knob in the direction of the arrow 3 and then take out the CD open knob from the top side of the CD tray assembly.

[Note]

After assembly, apply a locking agent to the screw Y.

Removing the CD door damper

(See Fig. 27.)

1.2.From the bottom side of the CD/Cassette mechanism assembly, remove the two screws Z retaining the CD door damper holder.

Take out the CD door damper.

[Note]

After assembly, apply a locking agent to the screws Z.

Removing the CD door (See Fig. 28.)

1.

Open the CD door.

2.

While pressing the arm section ae of the CD door in the direction of the arrow, remove the arm section.

X

Arm af

Fig.27

1

3

2

Claws ac

CD door switch board

CD door damper

CD door damper holder

Z

CD door

Spring plate

Claw ad

Section ag

Spring

Arm ae

3.

While pressing the arm section af of the CD door in the direction of the arrow, remove the CD door.

[Note]

When attaching the CD door, hang the spring to the section ag of the CD door.

Fig.28

1-13

RC-BM5

Removing the CD pickup unit

(See Figs. 1 to 2.)

Prior to performing the following procedures, remove the CD mechanism assembly.

1.

Remove the three screws A retaining the CD pickup cover.

2.

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

3.

Loosen the two screws B retaining the shaft and pull out the shaft in the direction of the arrow.

4.

Take out the CD pickup unit.

[Note]

In the assembly, be sure to attach the sliding spring in the correct orientation before attaching the CD pickup unit.

(See Fig.2.)

A

CD pickup cover

A

CD mechanism assembly

Fig.1

CD pickup unit

Sliding Spring

B

Feed middle gear

Fig.2

CD pickup unit

Slit washer

Shaft

B

1-14

RC-BM5

Prior to performing the following procedures, remove the cassette mechanism assembly from the rear cabinet assembly. (See Fig.17 and 18 of "Rear cabinet section" on page 1-10.)

Removing the capstan motor

(See Figs.1 and 2.)

1.

Remove the capstan motor belt.

2.

Remove the two screws A retaining the bracket of the capstan motor from the cassette mechanism assembly.

3.

Remove the two screws B retaining the bracket from the capstan motor. (See Fig.2.)

Removing the leaf switch (See Fig.3.)

Pressing the claw a of the leaf switch in the direction of the arrow 1 and take out the leaf switch in the direction of the arrow 2.

Removing the pinch roller arm assembly (See Fig.4.)

Remove the screw C retaining the pinch roller arm assembly and remove the pinch roller arm assembly in an upward direction.

[Note]

In the assembly, hang the notch b of the pinch roller arm assembly to the spring.

Capstan motor

Capstan motor belt

Flywheel assembly

Leaf switch

A

Cassette mechanism assembly

Fig.1

Capstan motor

Bracket

B

Fig.2

2

Removing the erase head

(See Fig.4.)

Remove the screw D retaining the erase head and remove the erase head in an upward direction.

Removing the REC/PB head

(See Fig.4.)

Remove the screw E, washer and screw F retaining the REC/PB head and remove the REC/PB head.

[Notes]

When removing or replacing the REC/PB head, perform the REC/PB head adjustment. (See "Adjustment method".) After adjusting the REC/PB head, apply

a locking agent to the screws F.

Removing the flywheel assembly

(See Figs. 4 and 5.)

1.

From the bottom side of the cassette mechanism assembly, remove the main belt.

2.

From the top side of the cassette mechanism assembly, remove the slit washer retaining the shaft of the flywheel assembly.

D

Erase head

1

REC/PB head

Washer

Shaft

Fig.3

Main belt

FE

Fig.4

Slit washer

Claw a

Flywheel assembly

Notch b

Spring

C

Pinch roller arm assembly

3.

Pull out the flywheel assembly in the direction of the arrow. (See Fig.5.)

Cassette mechanism assembly

Flywheel assembly

Fig.5

1-15

RC-BM5

Adjustment method

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 VT702 : For playback frequency VT702 : 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 : Speaker output 0.5W(1.2V) 3.2 ohm Standard mode of function knob : Selects FM or AM in tuner mode Bass boost: OFF Preset EQ: Flat Main volume: Reference output

Cassette amplifier section Reference output : Speaker output 0.5W(1.2V) 3.2 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

1-16

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: VT702 (8kHz) Signal output terminal: Speakers

Test tape: VT712 (3kHz) Signal output terminal: Speakers

Test tape: VT702 Signal output terminal: Speakers Tape: Normal Signal output terminal: Cassette REC./PLAY HEAD Test tape: AC225 Signal input: SG 1kHz -20dBs with emphasis Signal output terminal: Speakers

Play back the test tape VT702 (8kHz).

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-2dB) of the maximum output level in the FWD and REV operations. 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 in the FWD and REV operations alternately. 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 VT702 while con-firming that deviation between the 1kHz signal and 8kHz signal should be (0+3dB-6dB). While recording, check to see if the frequency at the measuring point is (75+2kHz-2kHz) if not adjust T605 until the frequency counter indicates (75+2kHz-2kHz).

In recording FM mode, 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+4dB4dB).

Output level: Within (+2dB-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+4dB-4dB)

RC-BM5

Head azimuth adjusting screw (To be used only after head replacement) See Fig.1 on page 1-18.

Tape speed: Motor semifixed resistor

See Fig.2 on page 1-18. Check only

T605 See Fig.3 on page 1-18.

Tuner section

Item Measuring condition Check and adjustment procedure Standard value Adjusting part

FM VT adjustment

AM VT adjustment

FM IF adjustment

AM IF adjustment

Signal input: FM antenna VT test point: IC101 pin8 Signal input: AM loop antenna VT test point: IC101 pin8 Signal input: IC101 pin3 Voltage test point: IC101 pin19 and pin20

Signal input: IC101 pin2 Signal output: IC101 pin10

Set the FM signal generator at 108MHz and output

1. level at 60dBu. Adjust L102, so that the VT is within (8+0.2V-0.2V).

2.

Set the AM signal generator at 1710kHz and output

1. level at 100dBu. Adjust T102, so that the VT is within (8V+0.1V-0.1V).

2.

Set the FM signal generator at 10.7MHz with no

1. signal deviation and output level at 90dBu. Short IC101 pin21 to GND.

2. Adjust T103 so that the voltage between IC101 pin19

3. and pin20 is within (0+3mV-3mV). Set the intermediate frequency sweep generator to

1. AM 450kHz. Adjust T104 and T105 for maximum and center

2. output. Adjust T106 so that the voltage between IC101 pin19

3. and pin20 is within (0+2mV-2mV).

VT=8+0.2V-0.2V

VT=8+0.1V-0.1V

0+3mV-3mV

L102 See Fig.4 on page 1-18.

T102 See Fig.4 on page 1-18.

T103 See Fig.4 on page 1-18.

T104 T105 T106 See Fig.4 on page 1-18.

1-17

RC-BM5

Item Measuring condition Check and adjustment procedure Standard value Adjusting part

AM tracking adjustment

FM tracking adjustment

FM stereo separation adjustment

Signal input: AM ANT. COIL antenna Signal output: IC101 pin14 or IC101 pin15 Signal input: FM antenna Signal output: IC101 pin14 or IC101 pin15 Signal input: FM antenna Signal output: IC101 pin14 or IC101 pin15

Location of adjusting parts

Cassette mechanism section

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

Set the AM signal generator at 600kHz and the unit

1. receiving 600kHz, adjust L105(AM ANT. COIL) for maximum output. Set the AM signal generator at 1400kHz and the unit

2. receiving 1400kHz, adjust TC101 for maximum output.

Set the FM signal generator at 90MHz and the unit

1. receiving 90MHz, adjust L101 for maximum output. Set the FM signal generator at 106MHz and the unit

2. receiving 106MHz, adjust TC102 for maximum output.

Set the AM signal generator at 98MHz with stereo

1. deviation and the unit receiving 98kHz. Adjust VR101, so that the separation between the R

2. and L channels for maximum.

L105

TC101 See Fig.4 on page 1-18. L101

TC102 See Fig.4 on page 1-18.

VR101 See Fig.4 on page 1-18.

max

Cassette board

T605

Head

Azimuth adjustment screw

Fig.1 Head output signal

Adjustment

Tuner board

T105

T106

CASSETTE MOTOR

T102

T104

1pin

IC101

15pin

T103

Tape Speed Adj.

L2

L101

TC1

TC102

VR101

14pin

TC10

TC101

L102

L1

-

+

Fig.2

L105

(AM ANT. COIL)

1-18

Fig.3

Fig.4

Trouble shooting

RC-BM5

Circuit Symptom Cause

General

AM

FM

Tape

No sound

No sound, weak sound (Low sensitivity)

No sound/recording, unsteady tape sound, weak sound

The unit is on STANDBY mode.

Defective volume control

The unit is on MUTE mode.

Adjust the set position for the best reception.

AM VT faulty

Intermediate frequency tuning faulty

RF tracking faulty

Defective IC101

Adjust FM antenna position for the best reception.

Defective IC101

Intermediate frequency tuning faulty

Dirty capstan or head

Irregular cassette tape winding

Defective IC202

Remedy

Press STANDBY/ON button to turn on the unit.

Set the volume control to a proper sound level.

Press MUTE on the remote control.

Readjust (see "Adjustment method").

Check voltages. Replace if necessary.

Readjust (see "Adjustment method").

Clean the capstan or head with alcohol.

Replace tape.

Check voltages. Replace if necessary.

CD CD-R CD-RW MP3-CD

Cannot read the table of content. No display, no sound

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.

Moisture has formed inside the CD deck.

Defect in the servo control board

Defect in the CD pickup mechanism

MP3 formats not supported.

Replace tape or cover tab openings with adhesive tape.

Insert disc correctly.

Wipe clean with a soft cloth.

Use a new disc.

Use only a brand name disc.

Wait about 20 to 30 minutes.

Replace or repair as required.

Replace as required.

Use MP3-CD formats supported on this unit

1-19

RC-BM5

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 CN502 is "H"/"L"/"H"

Check that the voltage at the pin64(LD) of IC501 is +3.3V.

Disc spinning

Radial_error scaling

PLL Lock

Turn on radial servo

Read TOC

Check that the voltage at the pin1 and pin2 of CN502 is +0.78V.

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

1-20

RC-BM5

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.

1-21

RC-BM5

Description of major ICs

SAA7324 (IC501) : Digital servo processor & compact disc decoder

1. Terminal layout

1

HFREF

2

HFIN

3

ISLICE

4

V

SSA1

5

V

DDA1

6

I

ref

7

V

RIN

8

D1

9

D2

10

D3

11

D4

12

R1

13

R2

14

V

SSA2

15

CROUT

16

CRIN

2. Block diagram

12

R1

13

R2

SCL SDA RAB

SILD

HFIN

Iref

SUB

RCK

7

40 39 41 42

2

1

3

6

25

31

44

24

16

15

26

49

48

47

46

45

43

38

VRIN

HFREF

ISLICE

TEST1

TEST2

TEST3

SELPLL

CRIN

CROUT

CL16

CL11/4

SBSY

SFSY

STATUS

RESET

LDONV1V5V4MOTO2

646362616059585756555453525150

171819202122232425262728293021

LP

LN

V

DDA2

V

D1 D2 D3 D4

8 91011

ADC

SSD3VDDD2(C)

MOTO1

V

SLFORA

SAA7324H

RP

RN

pos

neg

V

TEST1

SELPLL

V

SS

A2

VSSA1

4 14 5 17 33 50 58 52 57

PRE.

PROCESSING

CL16

V

DD1(P)

CFLG

V

DATA

SCLK

WCLK

V

DD

A1

Vref

GENERATOR

MICROCONTROLLER

CONTROL

PART

INTERFACE

DIGITAL

FRONT-

END

PLL

EFM

DEMODULATOR

TEST

SRAM

RAM

ADDRESSER

TIMING

SUBCODE

PROCESSOR

DETECT

DECODER

MICRO-

CONTROLLER

INTERFACE

VERSATILE PINS

INTERFACE

63 34 61 62

V1 V2/V3 V4 V5 KILL

SSD2

DOBM

V

CL11/4 49

32

EF

KILL

TEST2

A2

SS

D1

V

CONTROL

FUNCTION

PROCESSOR

PEAK

KILL

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

V

SS

AUDIO

32

D2

SBSY SFSY SUB RCK TEST3 STATUS SILD RAB SCL SDA RESET SCLI SDI WCLI V2/V3 V

SSD1

DDD1(P)

V

SS

D3

V

OUTPUT STAGES

MOTOR

CONTROL

ERROR

CORRECTOR

FLAGS

EBU

INTERFACE

SERIAL DATA

INTERFACE

SERIAL DATA

(LOOPBACK)

INTERFACE

BITSTREAM

DAC

V

DDD2(C)

54

RA

55

FO

56

SL

64

LDON

59

MOTO1

60

MOTO2

53

CFLG

51

DOBM

30

EF

29

SCLK

28

WCLK

27

DATA

37

SCLI

35

WCLI

36

SDI

20

Vneg

21

VPOS

18

LN

19

LP

22

RN

23

RP

1-22

3. Pin function Pin No. Symbol I/O Function

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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49

HFREF HFIN ISLICE

SSA1

V V

DDA1

Iref V

RIN

D1 D2 D3 D4 R1 R2

SSA2

V CROUT CRIN V

DDA2

LN LP V

neg

V

pos

RN RP SELPLL TEST1 CL16 DATA WCLK SCLK EF TEST2 KILL V

SSD1

V2/V3 WCLI SDI SCLI RESET SDA SCL RAB SILD STATUS TEST3 RCK SUB SFSY SBSY CL11/4

I

Comparator common mode input

I

Comparator signal input

O

Current feedback output from data slicer

-

Analog ground 1

-

Analog supply voltage 1

O

Reference current output

-

Reference voltage for servo ADCs

I

Unipolar current input 1 (central diode signal input)

I

Unipolar current input 2 (central diode signal input)

I

Unipolar current input 3 (central diode signal input)

I

Unipolar current input 4 (central diode signal input)

I

Unipolar current input 1 (satellite diode signal input)

I

Unipolar current input 2 (satellite diode signal input)

-

Analog ground 2

O

Crystal/resonator output

I

Crystal/resonator input

-

Analog supply voltage 2

O

DAC left channel differential negative output

O

DAC left channel differential positive output

I

DAC negative reference input

I

DAC positive reference input

O

DAC right channel differential negative output

O

DAC right channel differential positive output

-

Selects whether internal clock multiplier PLL is used

I

Test control input 1 (this pin should be tied LOW)

O

16.9344MHz system clock output

O

Serial d4(1) data output (3-state)

O

Word clock output (3-state)

O

Serial bit clock output (3-state)

O

C2 error flag output (3-state)

I

Test control input 2 (this pin should be tied LOW)

O

Kill output (programmable;open-drain)

-

Digital ground 1

I/O

Versatile I/O:versatile input 2 or versatile output 3 (open-drain)

I

Word clock input (for data loopback to DAC)

I

Serial data input (for data loopback to DAC)

I

Serial bit clock input (for data loopback to DAC)

I

Power-on reset input (active LOW)

I/O

Microcontroller interface data I/O line (IIC-bus;open-drain output)

I

Microcontroller interface clock line input (IIC-bus)

I

Microcontroller interface R/W and load control line input (4-wire bus mode)

I

Microcontroller interface R/W and load control line input (4-wire bus mode)

O

Servo interrupt request line/decoder status register output (open-drain)

I

Test control input 3 (this pin should be tied LOW)

I

Subcode clock input

O

P-to-W subcode bits output (3-states)

O

Subcode frame sync output (3-sates)

O

Subcode block sync output (3-sates)

O

11.2896 or 4.2336MHz (for microcontroller) clock output

RC-BM5

1-23

RC-BM5

Pin No. I/O FunctionSymbol

50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

AN7312 (IC601) : Dual recording/Playback pre-amplifier circuit with ALC

1. Terminal layout

14 8

SSD2

V DOBM V

DDD1(P)

CFLG RA FO SL V

DDD2(C)

V

SSD3

MOTO1 MOTO2 V4 V5 V1 LDON

~

-

Digital ground 2

O

Bi-phase mark output (externally buffered;3-state)

-

Digital supply voltage 1 for periphery

O

Correction flag output (open-drain)

O

Radial actuator output

O

Focus actuator output

O

Sledge control output

-

Digital supply voltage 2 for core

-

Digital ground 3

O

Motor output 1;versatile (3-state)

O

Motor output 2;versatile (3-state)

O

Versatile output 4

O

Versatile output 5

I

Versatile input 1

O

Laser drive on output (open-drain)

2. Block diagram

Vcc

14 13 12 11 10

8

9

Ripple Filter

17

~

1 2 3 4 5 6

GND

ALC

3. Pin function Pin No. Symbol Function

1

GND

2

ALC time constant

3

ALC input Ch.1

4

Output Ch.1

5

Phase compensation Ch.1

6

N.E.B. Ch.1

7

Input Ch.1

8

Input Ch.2

9

N.E.B. Ch.2

10

Phase compensation Ch.2

11

Output Ch.2

12

ALC input Ch.2

13

Ripple filter

14

Vcc

I/O

GND

ALC time constant by resistance and capacitor

Right channel ALC input

I

Right channel output

O

Not connect

Right channel negative feed back input

I

Right channel signal input

I

Left channel signal input

I

Left channel negative feed back input

I

Not connect

Left channel output

O

Left channel ALC input

I

Ripple filter

Power supply

-

Amp.

Ch2

Amp.

Ch1

7

1-24

MX10FLCDPC (IC301) : MCU

1.Terminal layout

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20

40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21

2. Block diagram

Vcc

Vss

REGISTER

RAM ADDR.

B

REGISTER

PSEN

ALE

EA

RST

TIMING

AND

CONTROL

P0.0-P0.7 P2.0-P2.7

PORT 0

DRIVERS

ALU

PSW

PORT1 LATCH

PORT 0

LATCH

RAM

ACC

TMP2 TMP1

REGISTER

INSTRUCTION

STACK

POINTER

T0/T1/T2

TIMERS

PORT2

DRIVERS

PORT 2

LATCH

WATCHDOG

SFRs

T3

TIMER

PORT1

LATCH

ROM

PROGRAM

REGISTER

INCREMENTER

PROGRAM

COUNTER

RC-BM5

ADDR.

BUFFER

PC

DPTR

3.Pin function

Pin No. P1.0 to P1.7 P2.0 to P2.5,P3.4 to P3.5 P0.0 to P0.7 P3.3 P2.7 ALE EA P3.7,P3.1,P3.0 VDD GND

Symbol I/O A0 to A7 A8 to A13,A14 to A15 Q0 to Q7 CE OE WE Vpp MS2 to MS0 VDD GND

osc

XTAL2XTAL1

PORT1

DRIVERS

P3.0-P3.7P1.0-P1.7

Function

I

Input low order address bits

I

Input high order address bits

I/O

Data input/output

I

Chip enable input

I/O

Output enable input

I

Write enable input

-

Program supply voltage, 12.5-13volts

-

Flash mode selection

-

Power supply voltage (+5V)

-

Ground pin

PORT1

1-25

RC-BM5

PT2314 (IC801) : 4ch input audio processor

1. Terminal layout

1 28 2 3 4

6 7 8

9 10 11 12 13 14

2. Block diagram

LOUT

LIN

LOUD_L

BOUT_L

BIN_L

27 26 25 245 23 22 21 20 19 18 17 16 15

LIN1

LIN2 LIN3

LIN4 RIN4

RIN3 RIN2 RIN1

LIN1

LIN2

LIN3

LIN4

RIN4

RIN3

RIN2

RIN1

Supply

Volume & Loudness

Volume& Loudness

RB

Bass Treble

Serial Bus Decoder & Latches

Bass Treble

RB

TREBLE_L

Speaker

ATT

OUT_L

CLK

DATA

DGND

OUT_R

Speaker

ATT

Mute

VDD

REF

AGND

ROUT

RIN

LOUD_R

BOUT_R

3. Pin function Pin No. Symbol I/O Function

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

VDD AGND TREB_L TREB_R RIN ROUT LOUD_R RIN4 RIN3 RIN2 RIN1 LOUD_L LIN4 LIN3 LIN2 LIN1 LIN LOUT BIN_L BOUT_L BIN_R BOUT_R OUT_R OUT_L DGND DATA CLK REF

-

Supply input voltage

-

Analog ground

I

Left channel input for treble controller

I

Right channel input for treble controller

I

Audio processor right channel input

O

Gain output and input selector for right channel

I

Right channel loudness input

I

Right channel input 4

I

Right channel input 3

I

Right channel input 2

I

Right channel input 1

I

Left channel loudness input

I

Left channel input 4

I

Left channel input 3

I

Left channel input 2

I

Left channel input 1

I

Audio processor left channel input

O

Gain output and input selector for left channel

I

Left channel input for bass controller

O

Left channel output for bass controller

I

Right channel input for bass controller

O

Right channel output for bass controller

O

Right speaker output

O

Left speaker output

-

Digital ground

I

Control data input

I

Clock input for serial data transmission

-

Analog reference voltage (1/2 VDD)

BIN_R

TREBLE_R

1-26

AS4C256KEO (IC701) : DRAM

1. Termianl layout

1 2 3 4 5 6 7 8 9

10

11 12 13 14 15 16 17 18 19 20

2. Block diagram

40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21

WE

RAS CASL CASH

A0 A1 A2 A3 A4 A5 A6 A7 A8

CONTROL

LOGIC

CLOCK

GENERATOR

COLUMN

ADDRESS

BUFFER

REFRESH

CONTROLER

REFRESH COUNTER

ROW.

ADDRESS

BUFFERS<9>

ROW

DECODER

512

COLUMN

DECODER

512

SENSE AMPLIFIERS

I/O GATING

512 X 16

512 x 512 x 16

MEMORY

ARRAY

DATA-IN BUFFER

DATA-OUT

BUFFER

OE

IO0

.

IO15

RC-BM5

3. Pin function Pin No. Symbol Function

1 2 to 5 6 7 to 10 11,12 13 14 15 16 to 19 20 21 22 to 26 27 28 29 30 31 to 34 35 36 to 39 40

VCC I/O0 to I/O3 Vcc I/O4 to I/O7 NC WE RAS NC A0 to A3 Vcc GND A4 to A8 OE UCAS LCAS NC I/O8 to I/O11 GND I/O12 to I/O15 GND

I/O

Power (5V 0.5V)

Input/output

I/O

Power (5V 0.5V)

Input/output

I/O

Not connect

Read/write control

Row address strobe

Not connect

Address inputs

I

Power (5V 0.5V)

Ground

Address inputs

I

Output enable

O

Column address strobe,upper byte

Column address strobe,lower byte

Not connect

Input/output

I/O

Ground

Input/output

I/O

Ground

-

V

BB

GENERATOR

V

CC

V

SS

1-27

RC-BM5

LS188 (IC703) : VCD decoder

1. Terminal layout 2. Block diagram

102 65

103

128

1 38

3. Pin function

Pin No.

1 to 3,22

4 to 11

12 to15

16

17,18,20,21

19

23,24

25 26 27 28 29 30 31 32 33 34 35 36

37 to 42

43

44,45

46 47 48 49 50 51

52 to 55

56

57,58

59

60,61

EMI_A_9 to EMI_A_12 EMI_D_7 to EMI_D_0 EMI_A_0 to EMI_A_3 VDD_IO_00 EMI_A_4 to EMI_A_7 VSS_IO_00 EMI_A_15 to EMI_A_16 EMI_A_18 I2C_CLK I2C_DAT VSS_OSC_0 XTLCLK_I XTLCLK_O VDD_OSC_0 TEST_H RESET_L HSYNC_L VSYNC_L CLK27_O VDAT_7 to VDAT_2 VSS_CORE_00 VDAT_1 to VDAT_0 VDD_CORE_00 AUD_XCK AUD_BCK AUD_LRCK AUD_DOUT AUD_DIN GPIO_23 to GPIO_20 VDD_IO_10 GPIO_19,GPIO_18 VSS_CORE_10 GPIO_17,GPIO_16

DRAM

64

ROM/SRAM

Panel and

keypad

39

Symbol Function

Host

I/O

O

I

O

-

O

O O O

-

I

O

-

I I I

I O O

-

O

-

O O O

I

-

DRAM

Interface

EMI

Interface

Prog.I/O Interface

CD

Host/CD Interface

RISC

Processor

DSP Core

EMI address bus EMI data bus EMI address bus +3.3V EMI address bus +3.3V EMI address bus EMI address bus I2C clock I2C data GND Crystal input Crystal output +3.3V Test Hardware reset Horizontal sync Vertical sync CLK 27MHz output Luminance output GND Luminance output +2.5V External audio clock Audio bit clock Audio left/right clock Audio data output Audio data input Programmable I/O +3.3V Programmable I/O GND Programmable I/O

Video

Processor

On Screen

Display

Video

Decoder

Audio

Decoder

Audio

Interface

Register

Bank

NTSC/PAL Encoder

Audio DAC

Audio ADC

1-28

RC-BM5

Pin No.

62

63,64

65

66 to 79

80 81 82 83 84 85 86 87 88 89

90,91

92 93 94 95 96 97 98

99 100 101 102

103,104

105 106 107 108 109 110 111 112 113 114 115 116 117 118

119,120

121

122,123

124 125 126 127 128

Symbol FunctionI/O

VDD_CORE_10 GPIO_15,GPIO_14 VSS_IO_10 GPIO_13 to GPIO_0 IR_IN CD_DATA CD_LRCK CD_BCK CD_C2P0 DR_D_0 DR_D_15 DR_D_1 DR_D_14 VDD_IO_20 DR_D_2,DR_D_13 VSS_IO_20 DR_D_3 DR_D_12 DR_D_4 DR_D_11 DR_D_5 DR_D_10 VSS_PLL_0 VDD_PLL_0 DR_D_6 DR_D_9 DR_D_7,DR_D_8 VSS_CORE_20 LCAS_L DR_WE_L VDD_IO_30 UCAS_L URAS_L VDD_CORE_20 LRAS_L DR_A_8 DR_A_0 DR_A_7 DR_A_1 DR_A_6 VSS_IO_30 DR_A_2,DR_A_5 VSS_CORE_30 DR_A_3,DR_A_4 VDD_CORE_30 EMI_A_17 EMI_A_14 EMI_A_13 EMI_A_8

-

+2.5V

-

Programmable I/O

-

GND

-

Programmable I/O

I

IR input

I

CD serial data

I

CD left/right clock

I

CD bit clock

I

CD data error flag

-

DRAM data bus

-

DRAM data bus

-

DRAM data bus

-

DRAM data bus

-

+2.5V

-

DRAM data bus

-

GND

-

DRAM data bus

-

DRAM data bus

-

DRAM data bus

-

DRAM data bus

-

DRAM data bus

-

DRAM data bus

-

GND

-

+2.5V

-

DRAM data bus

-

DRAM data bus

-

DRAM data bus

-

GND

O

Lower column address strobe

O

Memory write enable

-

+3.3V

O

Upper column address strobe

O

Upper row address strobe

-

+2.5V

O

Lower row address strobe

O

DRAM address bus

O

DRAM address bus

O

DRAM address bus

O

DRAM address bus

O

DRAM address bus

-

GND

O

DRAM address bus

-

GND

O

DRAM address bus

-

+2.5V

O

EMI address bus

O

EMI address bus

O

EMI address bus

O

EMI address bus

1-29

RC-BM5

BA5417 (IC201) : Dual power amplifier

1. Terminal layout & Block diagram 2. Pin function Pin No. Symbol I/O Function

1

T.S.D.

30K

2 3 4 5

RF2

30K

GND1

Pre

PRE GND1

PRE GND2

GND2

6 7 8 9

30K

BS

ST.BY

GND

Power

ST.BY

45

FILTERBS

FILTER

RF1

IN2

45

IN1

Vcc

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 N.C.

BS

OUT1

Vcc

OUT2BSPOWER GND

10 11 12 13 14 15

NJM7805FA (IC505) : Regulator

1. Terminal layout

2. Block diagram

1

INPUT

NC BS

OUT1

VCC

OUT2

BS

GND

ST.BY

FILTER

RF1

IN2 IN1

RF2 PRE GND1 PRE GND2

-

Not connect

-

BS

O

Output terminal

O

Power supply

O

Output terminal

O

BS

O

Power GND

I

ST.BY

I

Filter

-

RF1

-

Input terminal

-

Input terminal

-

RF2

I/O

PRE GND

O

PRE GND

Q1

2

OUTPUT

THERMAL SHUTDOWN

1.INPUT

2.OUTPUT

3.GND

BANDGAP REFERENCE

123

RPM6938-V4 (IC402) : Remote control receiver

1. Block diagram

I/V conversion

PD

AMP

for trimming circuit

magnetic shield

BPF

AGC

Vcc

Comp

Detector

22k ohm

3

1

2

OVER VOLTAGE PROTECTION

SOA PROTECTION

SHORT CIRCUIT

PROTECTION

VDD

OUT

GND

R1

R2

3

GND

1-30

PT6553 (IC401) : LCD driver with key input function

1. Terminal layout

KO5

KO4

KO3

KO2/SG42

KO1/SG41

COM3

COM2

COM1

SG40

SG39

SG38

SG37

SG36

SG35

SG34

SG33

KO6

K11

K12

K13

K14

K15

TEST

VDD

VDD1

VDD2

VSS

OSC

CLK

DO

CE

484746454443424140393837363534

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

DI

33

SG32

32

SG31

31

SG30

30

SG29

29

SG28

28

SG27

27

SG26

26

SG25

25

SG24

24

SG23

23

SG22

22

SG21

21

SG20

20

SG19

19

SG18

18

SG17

17

2. Block diagram

COM1

COM2

COM3

DO

CE

DI

COMMON

DRIVER

CLOCK

GENERATOR

INTERFACE

VDET

TEST

OSC

CLK

VDD

VDD1

VDD2

VSS

SG40

SG5

SG4/P4

SG3/P3

SEGMENT DRIVER & LATCH

SHIFT REGISTER

CONTROL

REGISTER

KEY BUFFER

KEY SCAN

SG2/P2

RC-BM5

SG1/P1

1

2

3456789

P1/SG1

P2/SG2

P3/SG3

P4/SG4

SG5

SG6

SG7

10111213141516

SG8

SG9

SG10

SG11

SG12

SG13

SG14

SG15

SG16

3. Pin function Pin No. Symbol I/O Function

1 to 4

SG1/P1 to SG4/P4

O

Segment output general purpose output pins under serial data control these pins may be used a general purpose output parts.

5 to 40

41,42,43

44

45 46 to 49 50 to 54

55

56

57

58

59

60

61

62

63

64

SG5 to SG40 COM1,COM2,COM3 KO1/SG41 KO2/SG42 KO3 to KO6 K11 to K15 Test VDD VDD1 VDD2 VSS OSC DO CE CLK DI

O

Segment output pins

O

Common driver output pins

O

Key scan output segment output pin

O

Key scan output segment output pin

O

Key scan output pins

I

Key scan input pins

I

Test pin

-

Power supply

-

Power supply

-

Power supply

-

Ground

I/O

Oscillator pin

O

Data output pin

I

Chip enable pin

I

Synchronization clock input pin

I

Din transistor input pin

K15

K11

K05

K03

SG42/KO2

SG41/KO1

1-31

RC-BM5

ST24C01 (IC302) : Serial access 1K(128x8) EEPROM

1. Terminal layout

A0 A1

A2

V

SS

1 2

3 4

V

8

CC

7

WC

6

SCL

5

SDA

2. Pin function Pin No. Symbol I/O Function

1 2 3 4 5 6 7 8

A0 A1 A2

Vss SDA SCL

WC

VCC

TDA1308 (IC704) : Class AB stereo headphone driver

1. Terminal layout

I

Chip enable input

I

Chip enable input

I

Chip enable input

-

Ground

I/O

Serial data adress input/output

-

Serial clock

-

Write control (W version)

-

Supply voltage

3. Pin function2. Block diagram

OUTA

INA(neg)

INA(pos)

V

SS

1

2

3

4

TDA 1308

8

7

6

5

V

DD

OUTB

INB(neg)

INB(pos)

OUTA

INA(neg) INA(pos)

V

SS

1

2 3

4

8

7

6 5

V

DD

OUTB

INB(neg) INB(pos)

TDA7073 (IC502/IC503) : Dual BTL power driver

1. Terminal layout

IN1-

IN1+

n.c.

Vp

IN2+

IN2-

n.c.

1

2

3

4

5

6

7

8

OUT1+

16

n.c.

15

GND1

14

OUT1-

13

OUT2-

12

n.c.

11

GND2

10

OUT2+

9

1

2

3

4

5

6

7

8

DISC MOTOR

VDD

SLIDE MOTOR

16

15

14

13

12

11

10

9

Pin No. Symbol I/O Function

OUTA

1 2 3 4 5 6 7 8

INA(neg) INA(pos) Vss INB(pos) INB(neg) OUTB VDD

Output A

O

Inverting input A

I

Non-inverting input A

I

Negative supply

Non-inverting input B

I

Inverting input B

I

Output B

O

Positive supply

-

3. Pin function2. Block diagram Pin No. Symbol I/O Function

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

IN1IN1+ n.c. n.c. Vp IN2+ IN2n.c. OUT2+ GND2 n.c. OUT2OUT1GND1 n.c. OUT1+

Negative input 1

I

Positive input 1

I

Not connect

Positive supply voltage

Positive input 2

I

Negative input 2

I

Not connect

Positive output 2

O

Ground 2

Not connect

Negative output 2

O

Negative output 1

O

Ground 1

Not connect

Positive output 1

O

1-32

TZA1024 (IC504) : Data amplifier and laser supply

1. Terminal Layout

2. Pin function

RC-BM5

LD

1

V

PWRON

DD(L)

CFIL

MON

DIN

GND

2

3

4

5

6

7

TZA1024

3. Block diagram

DIN

11

5

CDRW

14

RGADJ

V

13

DD

12

EQSEL

11

CDRW

10

RFEQO

9

RFFB

8

CMFB

V

DD

13

1

4

Pin No. Symbol I/O Function

LD

1 2 3 4 5 6 7 8

9 10 11 12 13 14

V

DD(L)

CFIL MON DIN GND PWRON CMFB RFFB RFEQO CDRW EQSEL V

DD

RGADJ

V

DD

Current output to laser diode

O

Laser supply voltage

External filter capacitor

Laser monitor diode input

I

Central diode input

I

Ground

Power-on select input

I

Common mode feedback voltage input

I

External RF feedback resistor

RF amplifier output

O

Gain select input for CD-A/V, CD-R/W

I

Equalizer/speed select input (n=1,2 or 4)

I

Supply voltage

External laser supply gain adjust resistor

-

12

EQSEL

9

RFFB

10

RFEQO

MON

2

250 kHz

V/I

4

GND

V

GAP

(1)

V

DD(L)

V/I

V

26

DD

14

MGR517

8

CMFB

1

LD

RGADJ

3

CFIL

7

PWRON

1-33

RC-BM5

TEA5757(IC101): Self tuner radio (STR)

1. Terminal layout

2. Block diagram

DATA

STAB(A)

STAB(B)

V

CC1

V

DDD

XTAL

DGND

P1 P0

43

42

28

27

29

38

34

7

23

1

25

26

31 30

2

FM-RFI

RFGND

BUS-CLOCK

WRITE-ENABLE

V V

RIPPLE

AM-RFI

RIPPLE

1

2

AM-RFI

RFGND

FMOSC

V

CC1

TUNE

VCO

AFO

MPXI

3

4

5

6

7

8

9

10

11

OSCILLATOR

FM-FRO

AM-OSC

FM-RFO FMOSC

FM

FRONT-END

STABILIZER

PRESCALER

MULTIPLEXER

CRYSTAL

OSCILLATOR

AM

FRONT-END

AGC

FM-RFI

44

43

12

13

LFI

MUTE

5

FM

SHIFT REGISTER

LAST-STATION

MEMORY

PROGRAMMABLE

COUNTER

WINSOW

DETECTOR

AM

RF GND

AM-IFI1

42

41

14

15

AFLO

AFRO

FM-MIXER

39 37

FM

MIXER

AM

MIXER

AM-MIXER

40

TEA5757

16

PILFIL

FM-IFI1

REGISTER

SEQUENTIAL

FM

AM

STAB(A)

FM-MIXER

V

39

38

17

18

IFGND

FMFEM

FM-IFO1

35 33

FM IF1

STATUS

CIRCUIT

AM

IF

FM-IFI1

37

19

(n)

AFC

FM-IFI2

Up Down Level

AGC

AM-IFI/O2

36

20

(p)

AFC

STAB(B)

FM-IFO1

V

35

34

33

32

31

30

29

28

27

26

25

24

23

21

22

FSI

CC2

V

IFGND

FMDEM

17 18

FM IF2FMDETECTOR

AM/FM

INDICATOR

IN-LOCK

DETECTOR

CHARGE

PUMP

Hard mute

AFC

AM

DETECTOR

FM-IFI2

AFC

P1

P0

WRITE-ENABLE

DATA

BUS-CLOCK

DGND

XTAL

MO/ST

V

DDD

FSI

21

PILOT

DETECTOR

19 kHz

38 kHz

DECODER

MATRIX

Stereo Mono

SDS

level

CONVERTER

PLL

V/I

Stereo

MUTE

16

PILFIL

24

MO/ST

12

LFI

9

VCO

14

AFLO

AFRO

15

13

MUTE

19

AFC

(n)

(p)

20

32

1-34

6

AMOSC

AM-MIXER

AM-IFI/O2

AM-IFI1

AGC

TUNE

844364140

AFO

V

CC2

1122 10

4

RFGNDMPXI

3. Pin function Pin No. Symbol I/O Function

RIPPLE

1

AM-RFI

2

FM-RFO

3

RFGND

4

FMOSC

5

AMOSC

6

V

7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

CC1

TUNE VCO AFO MPXI LFI MUTE AFLO AFRO PILFIL IFGND FMDEM AFC AFC FSI V

CC2

V

DDD

MO/ST XTAL DGND BUS-CLOCK DATA WRITE-ENABLE P0 P1 AFC FM-IFI2 V

STAB(B)

FM-IFO1 AM-IFI/O2 FM-IFI1 V

STAB(A)

FM-MIXER AM-MIXER AM-IFI1 RFGND FM-RFI AGC

(n) (p)

Ripple capacitor input

I

AM-RF input

I

Parallel tuned FM-RF circuit to ground

RF ground and substrate

Parallel tuned FM-oscillator circuit to ground

Parallel tuned AM-oscillator circuit to ground

Supply voltage

Tuning current output

O

Voltage controlled oscillator input

I

AM/FM AF output (output impedance typical 5k )

O

Stereo decoder input (input impedance typical 150k )

I

Loop-filter input

I

Mute input

I

Left channel output (output impedance typical 4.3k )

O

Right channel output (output impedance typical 4.3k )

O

Pilot detector filter input

I

Grond of IF,detector and MPX stage

Ceramic discriminator input

I

AFC negative output

O

AFC positive output

O

Field-strength indicator

Supply voltage for tuning

Digital supply voltage

Mono/stereo and tunig indication output

O

Crystal input

I

Digital ground

Bus-clock input

I

Bus data input/output

I/O

Bus write-enable input

I

Programmable output port (P0)

O

Programmable output port (P1)

O

450kHz LC-input circuit

I

FM-IF input 2 (input impedanc typical 330 )

I

Internal stabilized supply voltage (B)

FM-IF output1 (output impedance typical 330 )

O

Input/output to IF-Tank (IFT);output:current souce

I/O

FM-IF input1 (input impedance typical 330 )

I

Internal stabilized supply voltage (A)

Ceramic filter output (output impedance typical 330 )

O

Open-collector output to IFT

O

IFT or ceramic filter input (input impedance typical 3k )

I

FM-RF ground

FM-RF aerial input (input impedance typical 40 )

I

AGC capacitor input

I

RC-BM5

1-35

RC-BM5

W27C020 (IC702) : EEPROM

1. Terminal layout

2. Block diagram

1Vcc32Vpp 2 PGM31A16 3 A1730A15 4 A1429A12 5 A1328A7 6A827A6 7A926A5 8 A1125A4 9OE24A3 10 A1023A2 11 CE22A1 12 Q721A0 13 Q620Q0 14 Q519Q1 15 Q418Q2 16 Q317GND

PGM

CE

OE

A0

A17

Vcc

GND

Vpp

3. Pin function Pin No. Symbol I/O Function

1

2 - 12

13 - 15

16

17 - 21

22 23 24

25 - 30

31 32

Vpp A16,A15,A12,A7 - A0 Q0 - Q2 GND Q3 - Q7 CE A10 OE A11,A9,A8,A13,A14,A17 PGM Vcc

Program/Erase supply voltage

Address inputs

I

Data inputs/ outputs

I/O

Connect to GND

Data inputs/ outputs

I/O

Chip enable

Address input

I

Output enable

O

Address inputs

I

Program enable

Power supply

-

CONTROL

DECODER

OUTPUT BUFFER

CORE

ARRAY

Q0

Q7

1-36

Wiring connection

Tuner board

H801

RC-BM5

OW25-94100-02

(Forward side)

CASS DECK

CD MECH

CN702

OW20-41022-29K

Cassette board

OW20-41101-20

H701H702

H302

Main board

(Forward side)

OW32-35160-28

OW25-61080-01

CN701

H502

H501

CN804

CN204

OW20-51061-13

CN302

CN303

CN803

CN802

CN801

OW20-42081-09

CN206

CN301

OW20-61033-00K

OW20-41062-17K

(Forward side)

9 2 0 4

OW32-30140-20

OW20-41112-20

CN401

MM

SW1 SW2

CN602

CN603

H602

CN601

OW20-41102-32

0 9 4 2

LED41

LCD1

(Forward side)

Display board

BLUE

67890

BROWN

12345

Color codes are shown below.

VIOLET

GREY

WHITE

RED

ORANGE

YELLOW

BATT+

BLACK

GREEN

OW31-20190-56

6

2

4

AC SOCKET

OW31-20160-54

OW31-20160-52

OW31-20190-50

OW25-94060-03

CN202

H202

CN205

Phone jack board

OW20-42042-08

(Forward side)

Power amplifier board

(Forward side)

CN203

P5 P3 P1 P2 P4

24 0

H402

(Forward side)

Volume switch board

4U7/50V

30

24

OW31-60090-52

OW31-60080-54

4U7/50V

24

OW31-60080-54 OW31-60090-52

1-37

RC-BM5

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.21129

200210

SCHEMATIC DIAGRAMS

CD PORTABLE SYSTEM

RC-BM5

CD-ROM No.SML200210

Area suffix

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

RC-BM5

Contents

Block diagram Standard schematic diagrams Printed circuit boards



2-1 2-2 2-8 11

No.21129SCH

Oct. 2002

RC-BM5

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.)

2-8

Block diagram

5

4

RC-BM5

3

2

1

AB CD E F G

2-1

Standard schematic diagrams

Main section

5

( To G-3 on page 2-4 )

TO TUNER PCB H801

RC-BM5

TO TUNER PCB H801

FROM MAIN PCB CN301

To G-3 on page 2-2

CN802

CN804

( To G-3 on page 2-4 )

Voltage chart

Q301

C1383

E

4.84 V

B

5.48 V

C

11.33 V

Q302

945

0 V

0.6 V 0 V

Q303

945

0 V 0 V

4.8 V

4

FROM DISPLAY PCB CN401

To F-2 on page 2-3

CN701

CN302

3

To G-3 on page 2-3

To G-4 and G-5 on page 2-5

CN301

To B-1 and B-2 on page 2-6

To C-4 on page 2-2

CN803

CN801

To B-5 on page 2-7

2

To B-4 and B-5 on page 2-7

CN303

Voltage chart

IC801 : PT2314

PIN1

7.15 V

PIN16 PIN2 PIN3 PIN4 PIN5,6 PIN7 PIN8 - 11 PIN12 PIN13 - 15

0 V

3.49 V

3.48 V

3.49 V

3.5 V

3.48 V

3.5 V

3.48 V

PIN17,18

PIN19 - 22

PIN23

PIN24

PIN25

PIN26

PIN27

PIN28

3.49 V

3.48 V

3.49 V

3.48 V

3.48 V 0 V

4.2 V

4.25 V

3.49 V

1

Voltage chart

Q801 1383

E

7.6 V

B

8.26 V

C

12.73 V

Voltage chart

IC301 : MX10F

PIN1

4.69 V

PIN2

4.78 V

PIN3

4.68 V

PIN4 PIN5

0.01 V

PIN6

0.17 V

PIN7

4.92 V

PIN8

4.91 V

PIN9

0.04 V

PIN10

0.01 V

PIN11

4.93 V

PIN12

4.36 V

PIN13,14

4.93 V

PIN15

4.81 V

PIN16

0.38 V

PIN17

0.01 V

0 V

PIN18 PIN19 PIN20 PIN21,22 PIN23 PIN24 PIN25 - 28 PIN29 PIN30 PIN31 PIN32 - 34 PIN35,36 PIN37 PIN38 PIN39 PIN40

2.53 V

2.26 V 0 V

0.01 V

0.17 V

4.93 V

4.91 V

4.92 V

1.67 V

4.97 V

0.09 V

0.01 V

1.13 V

0.02 V

0.05 V

4.93 V

Voltage chart

IC302 : ST24C01

PIN1 - 4 PIN5,6 PIN7 PIN8

0 V

4.91 V 0 V

4.96 V

IC505 : NJM7805

PIN1 PIN2 PIN3

8.4 V 0 V 5 V

To G-3 on page 2-3

RADIO SIGNAL

TAPE PB SIGNAL

TAPE REC SIGNAL

To D-5 on page 2-3

CD SIGNAL

MAIN SIGNAL

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

2-2

TO AMP PCB CN206

HAB C DE FG

CD control section

RC-BM5

Voltage chart

Q501

Q502

Q503

To F-1 on page 2-2

8050

3.51 V

4.1 V

5.06 V

8050

3.32 V

3.99 V

5.06 V

E B C

945

0 V 0 V

3.51 V

Q701 1383

3.36 V

4.06 V

5.04 V

5

Voltage chart

PIN1

4.83 V

PIN2,3

1.25 V

PIN4 PIN5

4.83 V

PIN6

1.25 V

PIN7 - 9 PIN10 PIN11,12

PIN1

0.01 V

0.12 V

PIN2,3

1.67V

PIN4

1.35 V

PIN5

1.44 V

PIN6

1.38 V

PIN7

PIN13

1.3 V

PIN14 PIN15

1.2 V

PIN16 PIN17 PIN18,19

0.9 V

PIN20

0 V

PIN21

IC702 : 27C020

PIN8,9 PIN10 PIN11,12 PIN13 PIN14 PIN15

IC701 : 4C256K

2.8 V

PIN22

1.25 V

PIN23,24

0 V

PIN25

1.65 V

PIN26

1.48 V

PIN27

0 V

PIN28,29

4.83 V

PIN30

0 V

PIN31

1.35 V

PIN16

1.37 V

PIN17

1.35 V

PIN18 PIN19

1.5 V

PIN20 - 32

1.52 V

1.5 V

1.8 V

1.5 V

1.25 V 0 V

2.7 V 0 V

1.25 V

0 V

0.9 V

1.6 V

1.2 V

PIN32 PIN33,34 PIN35 PIN36 PIN37,38 PIN39 PIN40

1.4 V

1.25 V 0 V

0.19 V

1.25 V

0.8 V 0 V

4

To F-3 on page 2-2

3

(To E-1 on page 2-2)

Voltage chart

PIN1

2.7 V

PIN2

1.69 V

PIN3

2.89 V

PIN4

1.3 V

PIN5 PIN6 PIN7

2

CN702

Voltage chart

IC502 : TDA7073

PIN1 - 4 PIN5 PIN6,7 PIN8 PIN9 PIN10,11 PIN12 PIN13 PIN14,15 PIN16

1

IC503 : TDA7073

0 V

PIN1,2 PIN3,4

8.5 V

PIN5

1.65 V

PIN6,7

0 V

PIN8

1.2 V

PIN9

0 V

PIN10,11

4.26 V

PIN12

4.25 V

PIN13

0 V

PIN14,15

4.24 V

PIN16

IC504 : TZA1024

1.65 V

PIN1 PIN2

0 V

PIN3

8.56 V

PIN4

1.65 V

PIN5

0 V

PIN6

4.18 V

PIN7

0 V

PIN8

4.22 V

PIN9

4.19 V

PIN10

0 V

PIN11,12

4.18 V

PIN13 PIN14

1.79 V

3.08 V

0.76 V

0.15 V

0.67 V 0 V

3.04 V

1.53 V

0.79 V

1.68 V 0 V

3.09 V 0 V

Voltage chart

PIN1

1.4 V

PIN2,3

1.55 V

PIN4 PIN5

3.1 V

PIN6

1.23 V

PIN7

1.53 V

PIN8

1.52 V

PIN9

1.53 V

PIN10 - 13

1.52 V

PIN14

0 V

PIN15 PIN16 PIN17 PIN18 - 20 PIN21 PIN22,23 PIN24 PIN25 PIN26 PIN27

IC501 : SAA7324

1.54 V

PIN28 PIN29

1.52 V

PIN30,31

3.1 V

PIN32

0 V

PIN33

3.1 V

PIN34

0 V

PIN35 - 37

3.16 V

PIN38

0 V

PIN39

1.64 V

PIN40

1.6 V

1.58 V

1.6 V 0 V

0.03 V 0 V

3.15 V 0 V

3.11 V

4.72 V

4.7 V

PIN41 PIN42 PIN43 PIN44 - 46 PIN47 PIN48 - 50 PIN51 PIN52 PIN53 PIN54

0 V

4.6 V

3.72 V 0 V

1.83 V 0 V

1.6 V

3.17 V

0.3 V

1.56 V

PIN55 PIN56 PIN57 PIN58 PIN59 PIN60 PIN61 PIN62 PIN63 PIN64

1.7 V

1.6 V

3.16 V 0 V

0.6 V 0 V

3.7 V 0 V

3.15 V

3.03 V

CD SIGNAL

To A-4 on page 2-2

Voltage chart

IC704 : 1308D

PIN1 PIN2 PIN3

2.47 V

1.93 V

2.07 V

PIN4 PIN5 - 7 PIN8

1.92 V

4.81 V

Parts are safety assurance parts. When replacing those parts make

0 V

PIN8 PIN9 PIN10 PIN11 PIN12 PIN13 PIN14 PIN15 PIN16 PIN17 PIN18 PIN19 PIN20 PIN21 PIN22 PIN23 PIN24 PIN25 PIN26 PIN27 PIN28 PIN29 PIN30 PIN31

1 V

1.2 V

1.23 V

0.9 V

1.5 V

1.4 V

1.3 V

1.4 V

3.29 V

1.35 V

0.01 V

1.4 V

1.35 V

1.65 V

0.12 V

0.13 V

0.01 V

4.47 V

4.4 V

0.01 V

1.54 V

3.29 V

0.01 V

sure to use the specified one.

PIN32 PIN33 PIN34 PIN35 PIN36 PIN37 PIN38 PIN39 PIN40 PIN41 PIN42 PIN43 PIN44 PIN45 PIN46 PIN47 PIN48 PIN49 PIN50 PIN51 PIN52 PIN53 PIN54 PIN55 PIN56 PIN57 - 61 PIN62 PIN63 PIN64 PIN65 PIN66

IC703 : LS188

PIN67

3.29 V

PIN68

3.26 V

PIN69

3.27 V

PIN70

3.2 V

PIN71

1.7 V

PIN72

1.43 V

PIN73

1.2 V

PIN74

1.4 V

PIN75

1.2 V

PIN76

1.1 V

PIN77

0 V

PIN78

0.01 V

PIN79

1.2 V

PIN80

1.2 V

PIN81

2.46 V

PIN82

1.75 V

PIN83

1.62 V

PIN84

1.65 V

PIN85

1.65 V

PIN86

0.34 V

PIN87

3.45 V

PIN88

3.53 V

PIN89

4.82 V

PIN90

0.01 V

PIN91

3.29 V

PIN92

0.01 V

PIN93

2.46 V

PIN94

1.15 V

PIN95

3.74 V

PIN96

0.01 V

PIN97

3.13 V

4.82 V

3.17 V

4.65 V

3.2 V

4.7 V

0.01 V

0.03 V 5 V 5 V 5 V

4.83 V

1.58 V

1.57 V 0 V

1.4 V

1.2 V

1.5 V

0.7 V

3.29 V

1.2 V

1.16 V

0.01 V

1.34 V

1.2 V

1.1 V

0.7 V

PIN98 PIN99 PIN100 PIN101 PIN102 PIN103 PIN104 PIN105 PIN106 PIN107 PIN108 PIN109 PIN110 PIN111 PIN112 PIN113 PIN114 PIN115 PIN116 PIN117 PIN118 PIN119 PIN120 PIN121 PIN122 PIN123 PIN124 PIN125 PIN126 PIN127 PIN128

1.4 V

0.01 V

2.5 V

0.6 V

1.3 V

1.1 V

1.1 V 0 V

2.8 V

2.82 V

3.3 V

2.5 V

3.27 V

2.5 V

1.4 V

1.6 V

1.7 V

1.4 V

1.6 V

1.6 V 0 V

1.7 V

1.9 V 0 V

1.7 V

2.46 V

0.18 V

0.58 V

0.32 V

0.58 V

AB CD E F G

2-3

RC-BM5

Tuner section

Voltage chart

Q106

Q107

Q108

557B

0 V

5.44 V

4.82 V

547B

4.83 V

0.5 V 0 V

E

5

B C

547B

4.86 V 0 V 0 V

Q109 547B

0 V 0 V

0.5 V

4

FROM MAIN PCB CN802/CN804

To F-5 on page 2-2

3

Voltage chart

Q102

Q103

2SA733P

6.34 V

5.49 V

6.31 V

2SC945

0 V 0 V 0 V

E B

2

C

Voltage chart

PIN1 PIN2 - 6 PIN7 PIN8 PIN9 PIN10 PIN11 PIN12

2.05 V 0 V

3.52 V

4.15 V

0.97 V

0.64 V

1.21 V

0.78 V

PIN13 PIN14 PIN15 PIN16 PIN17 PIN18 PIN19,20 PIN21

IC101 : TEA5757

0.71 V

PIN22 PIN23

0.6 V

PIN24

0.64 V

PIN25

0.9 V

PIN26

0 V

PIN27

1 V

PIN28

1.11 V

PIN29

1.75 V

12.2 V

4.82 V

0.15 V

1.34 V 0 V

4.79 V

0.24 V

0.23 V

PIN30,31 PIN32 PIN33 PIN34 PIN35 PIN36 PIN37 PIN38

0 V

1.37 V

0.69 V

1.37 V

0.64 V

1.37 V

0.54 V

1.27 V

PIN39 PIN40,41 PIN42 PIN43 PIN44

0.99 V

1.27 V 0 V

0.75 V

0.21 V

AM SIGNAL

FM SIGNAL

RADIO SIGNAL

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

To C-5 on page 2-2

1

2-4

HAB C DE FG

RC-BM5

Cassette section

5

TO MAIN PCB CN803

To A-2 and A-3 on page 2-2

4

CON61 CN601

Voltage chart

IC601 : AN7312

PIN1 - 3 PIN4 PIN5 PIN6

3

PIN7,8 PIN9 PIN10 PIN11 PIN12 PIN13 PIN14

2

0 V

3.41 V

1.35 V

1.24 V

0.01 V

1.24 V

1.35 V

3.4 V 0 V

6.78 V

6.82 V

CN603 CN602

CN604

Voltage chart

Q601

Q602

Q603

945 E B C

945

0 V

945

0 V

0.6 V 0 V

Q604

945

0 V

7.6 V

7.65 V

Q605

945

0 V 0 V 0 V

TAPE PB SIGNAL

TAPE REC SIGNAL

1

AB CD E F G

2-5

RC-BM5

Display section

5

4

Voltage chart

IC401 : PT6553

PIN1 PIN2 - 6 PIN7 PIN8 PIN9 PIN10 PIN11 - 13 PIN14 PIN15 PIN16 - 21 PIN22

3

PIN23 - 26

IC402 : RPM6938

PIN1,2 PIN3

FROM MAIN PCB CN302

2.4 V

2.41 V

2.4 V

2.45 V

2.41 V

2.45 V

2.41 V

2.45 V 0 V

2.41 V

2.42 V

2.41 V

4.6 V 0 V

PIN27 PIN28 - 45 PIN46 - 49 PIN50 - 55 PIN56 PIN57 PIN58,59 PIN60 PIN61 PIN62 PIN63 PIN64

2.45 V

2.41 V

4.87 V 0 V

4.87 V

2.31 V 0 V

3.89 V

4.85 V 0 V

4.83 V 0 V

LE401

2

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

CN401

1

2-6

HAB C DE FG

Power amplifier and power supply section

FROM MAIN PCB CN801

CN204

RC-BM5

5

4

( To G-2 on page 2-2 )

FROM MAIN PCB CN303

CN206

CN203

CN201

CN205 CN202

Voltage chart

IC201 : BA5417

PIN1 - 3 PIN4

3

PIN5 PIN6 PIN7,8 PIN9 PIN10 - 15

0 V

14.75 V

4.77 V

14.18 V 0 V

7.99 V 0 V

Voltage chart

Q201

Q202

Q203

Q204

Q205

Q206

8050D

E

0 V

B

0 V

C

0 V

2SC945

0 V 0 V 0 V

2.87 V

0.6 V 0 V

928

1.4 V

13.8 V

13.4 V

1913

13.52 V

12.5 V 0 V

8050D

0 V

13.8 V

12.5 V

Q207

2SC945

13.2 V

13.9 V

13.8 V

2

MAIN SIGNAL

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

1

AB CD E F G

2-7

Printed circuit boards

Main board

5

4

RC-BM5

Reverse side

RC-BM5

3

2

1

2-8

HAB C DE FG

RC-BM5

Tuner board

Reverse side

5

4

3

Cassette board

Reverse side

2

1

AB C

2-9

RC-BM5

5

4

Display board

Reverse side

Power amplifier board

Reverse side

3

2

2-10

1

AB CD

RC-BM5

Volume switch board

Reverse side

5

4

3

Phone jack board

Reverse side

2

1

AB C

2-11

RC-BM5

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.21129SCH

200210

SCHEMATIC DIAGRAMS

CD PORTABLE SYSTEM

RC-BM5

CD-ROM No.SML200210

Area suffix

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

RC-BM5

Contents

Block diagram Standard schematic diagrams Printed circuit boards



2-1 2-2 2-8 11

No.21129SCH

Oct. 2002

RC-BM5

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.)

2-8

Block diagram

5

4

RC-BM5

3

2

1

AB CD E F G

2-1

Standard schematic diagrams

Main section

5

( To G-3 on page 2-4 )

TO TUNER PCB H801

RC-BM5

TO TUNER PCB H801

FROM MAIN PCB CN301

To G-3 on page 2-2

CN802

CN804

( To G-3 on page 2-4 )

Voltage chart

Q301

C1383

E

4.84 V

B

5.48 V

C

11.33 V

Q302

945

0 V

0.6 V 0 V

Q303

945

0 V 0 V

4.8 V

4

FROM DISPLAY PCB CN401

To F-2 on page 2-3

CN701

CN302

3

To G-3 on page 2-3

To G-4 and G-5 on page 2-5

CN301

To B-1 and B-2 on page 2-6

To C-4 on page 2-2

CN803

CN801

To B-5 on page 2-7

2

To B-4 and B-5 on page 2-7

CN303

Voltage chart

IC801 : PT2314

PIN1

7.15 V

PIN16 PIN2 PIN3 PIN4 PIN5,6 PIN7 PIN8 - 11 PIN12 PIN13 - 15

0 V

3.49 V

3.48 V

3.49 V

3.5 V

3.48 V

3.5 V

3.48 V

PIN17,18

PIN19 - 22

PIN23

PIN24

PIN25

PIN26

PIN27

PIN28

3.49 V

3.48 V

3.49 V

3.48 V

3.48 V 0 V

4.2 V

4.25 V

3.49 V

1

Voltage chart

Q801 1383

E

7.6 V

B

8.26 V

C

12.73 V

Voltage chart

IC301 : MX10F

PIN1

4.69 V

PIN2

4.78 V

PIN3

4.68 V

PIN4 PIN5

0.01 V

PIN6

0.17 V

PIN7

4.92 V

PIN8

4.91 V

PIN9

0.04 V

PIN10

0.01 V

PIN11

4.93 V

PIN12

4.36 V

PIN13,14

4.93 V

PIN15

4.81 V

PIN16

0.38 V

PIN17

0.01 V

0 V

PIN18 PIN19 PIN20 PIN21,22 PIN23 PIN24 PIN25 - 28 PIN29 PIN30 PIN31 PIN32 - 34 PIN35,36 PIN37 PIN38 PIN39 PIN40

2.53 V

2.26 V 0 V

0.01 V

0.17 V

4.93 V

4.91 V

4.92 V

1.67 V

4.97 V

0.09 V

0.01 V

1.13 V

0.02 V

0.05 V

4.93 V

Voltage chart

IC302 : ST24C01

PIN1 - 4 PIN5,6 PIN7 PIN8

0 V

4.91 V 0 V

4.96 V

IC505 : NJM7805

PIN1 PIN2 PIN3

8.4 V 0 V 5 V

To G-3 on page 2-3

RADIO SIGNAL

TAPE PB SIGNAL

TAPE REC SIGNAL

To D-5 on page 2-3

CD SIGNAL

MAIN SIGNAL

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

2-2

TO AMP PCB CN206

HAB C DE FG

CD control section

RC-BM5

Voltage chart

Q501

Q502

Q503

To F-1 on page 2-2

8050

3.51 V

4.1 V

5.06 V

8050

3.32 V

3.99 V

5.06 V

E B C

945

0 V 0 V

3.51 V

Q701 1383

3.36 V

4.06 V

5.04 V

5

Voltage chart

PIN1

4.83 V

PIN2,3

1.25 V

PIN4 PIN5

4.83 V

PIN6

1.25 V

PIN7 - 9 PIN10 PIN11,12

PIN1

0.01 V

0.12 V

PIN2,3

1.67V

PIN4

1.35 V

PIN5

1.44 V

PIN6

1.38 V

PIN7

PIN13

1.3 V

PIN14 PIN15

1.2 V

PIN16 PIN17 PIN18,19

0.9 V

PIN20

0 V

PIN21

IC702 : 27C020

PIN8,9 PIN10 PIN11,12 PIN13 PIN14 PIN15

IC701 : 4C256K

2.8 V

PIN22

1.25 V

PIN23,24

0 V

PIN25

1.65 V

PIN26

1.48 V

PIN27

0 V

PIN28,29

4.83 V

PIN30

0 V

PIN31

1.35 V

PIN16

1.37 V

PIN17

1.35 V

PIN18 PIN19

1.5 V

PIN20 - 32

1.52 V

1.5 V

1.8 V

1.5 V

1.25 V 0 V

2.7 V 0 V

1.25 V

0 V

0.9 V

1.6 V

1.2 V

PIN32 PIN33,34 PIN35 PIN36 PIN37,38 PIN39 PIN40

1.4 V

1.25 V 0 V

0.19 V

1.25 V

0.8 V 0 V

4

To F-3 on page 2-2

3

(To E-1 on page 2-2)

Voltage chart

PIN1

2.7 V

PIN2

1.69 V

PIN3

2.89 V

PIN4

1.3 V

PIN5 PIN6 PIN7

2

CN702

Voltage chart

IC502 : TDA7073

PIN1 - 4 PIN5 PIN6,7 PIN8 PIN9 PIN10,11 PIN12 PIN13 PIN14,15 PIN16

1

IC503 : TDA7073

0 V

PIN1,2 PIN3,4

8.5 V

PIN5

1.65 V

PIN6,7

0 V

PIN8

1.2 V

PIN9

0 V

PIN10,11

4.26 V

PIN12

4.25 V

PIN13

0 V

PIN14,15

4.24 V

PIN16

IC504 : TZA1024

1.65 V

PIN1 PIN2

0 V

PIN3

8.56 V

PIN4

1.65 V

PIN5

0 V

PIN6

4.18 V

PIN7

0 V

PIN8

4.22 V

PIN9

4.19 V

PIN10

0 V

PIN11,12

4.18 V

PIN13 PIN14

1.79 V

3.08 V

0.76 V

0.15 V

0.67 V 0 V

3.04 V

1.53 V

0.79 V

1.68 V 0 V

3.09 V 0 V

Voltage chart

PIN1

1.4 V

PIN2,3

1.55 V

PIN4 PIN5

3.1 V

PIN6

1.23 V

PIN7

1.53 V

PIN8

1.52 V

PIN9

1.53 V

PIN10 - 13

1.52 V

PIN14

0 V

PIN15 PIN16 PIN17 PIN18 - 20 PIN21 PIN22,23 PIN24 PIN25 PIN26 PIN27

IC501 : SAA7324

1.54 V

PIN28 PIN29

1.52 V

PIN30,31

3.1 V

PIN32

0 V

PIN33

3.1 V

PIN34

0 V

PIN35 - 37

3.16 V

PIN38

0 V

PIN39

1.64 V

PIN40

1.6 V

1.58 V

1.6 V 0 V

0.03 V 0 V

3.15 V 0 V

3.11 V

4.72 V

4.7 V

PIN41 PIN42 PIN43 PIN44 - 46 PIN47 PIN48 - 50 PIN51 PIN52 PIN53 PIN54

0 V

4.6 V

3.72 V 0 V

1.83 V 0 V

1.6 V

3.17 V

0.3 V

1.56 V

PIN55 PIN56 PIN57 PIN58 PIN59 PIN60 PIN61 PIN62 PIN63 PIN64

1.7 V

1.6 V

3.16 V 0 V

0.6 V 0 V

3.7 V 0 V

3.15 V

3.03 V

CD SIGNAL

To A-4 on page 2-2

Voltage chart

IC704 : 1308D

PIN1 PIN2 PIN3

2.47 V

1.93 V

2.07 V

PIN4 PIN5 - 7 PIN8

1.92 V

4.81 V

Parts are safety assurance parts. When replacing those parts make

0 V

PIN8 PIN9 PIN10 PIN11 PIN12 PIN13 PIN14 PIN15 PIN16 PIN17 PIN18 PIN19 PIN20 PIN21 PIN22 PIN23 PIN24 PIN25 PIN26 PIN27 PIN28 PIN29 PIN30 PIN31

1 V

1.2 V

1.23 V

0.9 V

1.5 V

1.4 V

1.3 V

1.4 V

3.29 V

1.35 V

0.01 V

1.4 V

1.35 V

1.65 V

0.12 V

0.13 V

0.01 V

4.47 V

4.4 V

0.01 V

1.54 V

3.29 V

0.01 V

sure to use the specified one.

PIN32 PIN33 PIN34 PIN35 PIN36 PIN37 PIN38 PIN39 PIN40 PIN41 PIN42 PIN43 PIN44 PIN45 PIN46 PIN47 PIN48 PIN49 PIN50 PIN51 PIN52 PIN53 PIN54 PIN55 PIN56 PIN57 - 61 PIN62 PIN63 PIN64 PIN65 PIN66

IC703 : LS188

PIN67

3.29 V

PIN68

3.26 V

PIN69

3.27 V

PIN70

3.2 V

PIN71

1.7 V

PIN72

1.43 V

PIN73

1.2 V

PIN74

1.4 V

PIN75

1.2 V

PIN76

1.1 V

PIN77

0 V

PIN78

0.01 V

PIN79

1.2 V

PIN80

1.2 V

PIN81

2.46 V

PIN82

1.75 V

PIN83

1.62 V

PIN84

1.65 V

PIN85

1.65 V

PIN86

0.34 V

PIN87

3.45 V

PIN88

3.53 V

PIN89

4.82 V

PIN90

0.01 V

PIN91

3.29 V

PIN92

0.01 V

PIN93

2.46 V

PIN94

1.15 V

PIN95

3.74 V

PIN96

0.01 V

PIN97

3.13 V

4.82 V

3.17 V

4.65 V

3.2 V

4.7 V

0.01 V

0.03 V 5 V 5 V 5 V

4.83 V

1.58 V

1.57 V 0 V

1.4 V

1.2 V

1.5 V

0.7 V

3.29 V

1.2 V

1.16 V

0.01 V

1.34 V

1.2 V

1.1 V

0.7 V

PIN98 PIN99 PIN100 PIN101 PIN102 PIN103 PIN104 PIN105 PIN106 PIN107 PIN108 PIN109 PIN110 PIN111 PIN112 PIN113 PIN114 PIN115 PIN116 PIN117 PIN118 PIN119 PIN120 PIN121 PIN122 PIN123 PIN124 PIN125 PIN126 PIN127 PIN128

1.4 V

0.01 V

2.5 V

0.6 V

1.3 V

1.1 V

1.1 V 0 V

2.8 V

2.82 V

3.3 V

2.5 V

3.27 V

2.5 V

1.4 V

1.6 V

1.7 V

1.4 V

1.6 V

1.6 V 0 V

1.7 V

1.9 V 0 V

1.7 V

2.46 V

0.18 V

0.58 V

0.32 V

0.58 V

AB CD E F G

2-3

RC-BM5

Tuner section

Voltage chart

Q106

Q107

Q108

557B

0 V

5.44 V

4.82 V

547B

4.83 V

0.5 V 0 V

E

5

B C

547B

4.86 V 0 V 0 V

Q109 547B

0 V 0 V

0.5 V

4

FROM MAIN PCB CN802/CN804

To F-5 on page 2-2

3

Voltage chart

Q102

Q103

2SA733P

6.34 V

5.49 V

6.31 V

2SC945

0 V 0 V 0 V

E B

2

C

Voltage chart

PIN1 PIN2 - 6 PIN7 PIN8 PIN9 PIN10 PIN11 PIN12

2.05 V 0 V

3.52 V

4.15 V

0.97 V

0.64 V

1.21 V

0.78 V

PIN13 PIN14 PIN15 PIN16 PIN17 PIN18 PIN19,20 PIN21

IC101 : TEA5757

0.71 V

PIN22 PIN23

0.6 V

PIN24

0.64 V

PIN25

0.9 V

PIN26

0 V

PIN27

1 V

PIN28

1.11 V

PIN29

1.75 V

12.2 V

4.82 V

0.15 V

1.34 V 0 V

4.79 V

0.24 V

0.23 V

PIN30,31 PIN32 PIN33 PIN34 PIN35 PIN36 PIN37 PIN38

0 V

1.37 V

0.69 V

1.37 V

0.64 V

1.37 V

0.54 V

1.27 V

PIN39 PIN40,41 PIN42 PIN43 PIN44

0.99 V

1.27 V 0 V

0.75 V

0.21 V

AM SIGNAL

FM SIGNAL

RADIO SIGNAL

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

To C-5 on page 2-2

1

2-4

HAB C DE FG

RC-BM5

Cassette section

5

TO MAIN PCB CN803

To A-2 and A-3 on page 2-2

4

CON61 CN601

Voltage chart

IC601 : AN7312

PIN1 - 3 PIN4 PIN5 PIN6

3

PIN7,8 PIN9 PIN10 PIN11 PIN12 PIN13 PIN14

2

0 V

3.41 V

1.35 V

1.24 V

0.01 V

1.24 V

1.35 V

3.4 V 0 V

6.78 V

6.82 V

CN603 CN602

CN604

Voltage chart

Q601

Q602

Q603

945 E B C

945

0 V

945

0 V

0.6 V 0 V

Q604

945

0 V

7.6 V

7.65 V

Q605

945

0 V 0 V 0 V

TAPE PB SIGNAL

TAPE REC SIGNAL

1

AB CD E F G

2-5

RC-BM5

Display section

5

4

Voltage chart

IC401 : PT6553

PIN1 PIN2 - 6 PIN7 PIN8 PIN9 PIN10 PIN11 - 13 PIN14 PIN15 PIN16 - 21 PIN22

3

PIN23 - 26

IC402 : RPM6938

PIN1,2 PIN3

FROM MAIN PCB CN302

2.4 V

2.41 V

2.4 V

2.45 V

2.41 V

2.45 V

2.41 V

2.45 V 0 V

2.41 V

2.42 V

2.41 V

4.6 V 0 V

PIN27 PIN28 - 45 PIN46 - 49 PIN50 - 55 PIN56 PIN57 PIN58,59 PIN60 PIN61 PIN62 PIN63 PIN64

2.45 V

2.41 V

4.87 V 0 V

4.87 V

2.31 V 0 V

3.89 V

4.85 V 0 V

4.83 V 0 V

LE401

2

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

CN401

1

2-6

HAB C DE FG

Power amplifier and power supply section

FROM MAIN PCB CN801

CN204

RC-BM5

5

4

( To G-2 on page 2-2 )

FROM MAIN PCB CN303

CN206

CN203

CN201

CN205 CN202

Voltage chart

IC201 : BA5417

PIN1 - 3 PIN4

3

PIN5 PIN6 PIN7,8 PIN9 PIN10 - 15

0 V

14.75 V

4.77 V

14.18 V 0 V

7.99 V 0 V

Voltage chart

Q201

Q202

Q203

Q204

Q205

Q206

8050D

E

0 V

B

0 V

C

0 V

2SC945

0 V 0 V 0 V

2.87 V

0.6 V 0 V

928

1.4 V

13.8 V

13.4 V

1913

13.52 V

12.5 V 0 V

8050D

0 V

13.8 V

12.5 V

Q207

2SC945

13.2 V

13.9 V

13.8 V

2

MAIN SIGNAL

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

1

AB CD E F G

2-7

Printed circuit boards

Main board

5

4

RC-BM5

Reverse side

RC-BM5

3

2

1

2-8

HAB C DE FG

RC-BM5

Tuner board

Reverse side

5

4

3

Cassette board

Reverse side

2

1

AB C

2-9

RC-BM5

5

4

Display board

Reverse side

Power amplifier board

Reverse side

3

2

2-10

1

AB CD

RC-BM5

Volume switch board

Reverse side

5

4

3

Phone jack board

Reverse side

2

1

AB C

2-11

RC-BM5

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.21129SCH

200210

PARTS LIST

[ RC-BM5 ]

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

Area suffix J ----------------------------- U.S.A.

C -------------------------- Canada

RC-BM5

- Contents -

Exploded view of general assembly and parts list (Block No.M1) Electrical parts list (Block No.01~05) Packing materials and accessories parts list (Block No.M3,M5)

3- 2 3- 5 3-12

3-1

RC-BM5

Exploded view of general assembly and parts list

Block No.

63

64

68

65

61

M

1

M

67

66

69

61

60

Volume switch

board

71

70

74

71

62

Power amplifier

82

90

24

81

83

48

84

85

24

Phone jack board

11

61

75

114

76

board

78

87

24

88

114

52

77

114

56

116

56

24

59

62

54

48

58

50

Display board

24

55

23

30

27

26

Tuner board

52

31

28

25

20

21

114

32

24

80

57

24

115

49

11

48

24

11

Cassette board

24

Main board

35

24

36

34

33

55

23

24

20

22

26

43

41

42

40

23

39

38

24

37

45

44

46

114

3-2

104

100

101

98

22

11

103

102

100

102

101

A

102

12

11

9

2

1

10

92

91

94

93

109

110

108

111

96

95

107

97

48

98

106

31

100

99

31

112

113

RC-BM5

Parts list (General assembly)

Item

A

A OWBM5-FC-ASSY

1 OW66-05000-01 2 OW43-05000-03

9 OW43-05000-00 10 OW48-05000-02 11 OW40-13012-01 12 OW36-05000-00 20 OW14-00020-02 21 OW52-05000-00 22 OW14-04032-40 23 OW41-02322-02 24 OW40-13008-01 25 OW91-05000-00 26 OW14-02080-12 27 OW02-66938-00 28 OW48-05000-03 30 OW68-05000-02 31 OW40-12608-02 32 OW02-30022-02G 33 OW63-00105-01 34 OW63-00105-00 35 OW52-05000-01 36 OW39-05000-00 37 OW40-02004-51 38 OW53-05000-00 39 OW53-05000-01 40 OW53-05000-03 41 OW53-05000-02 42 OW53-05000-04 43 OW53-05000-05 44 OW94-10105-00 45 OW40-02025-50 46 OW74-05000-01 48 OW40-13006-01 49 OW48-05000-00 50 OW68-05000-01 52 OW48-05000-05 54 OW39-05000-05 55 OW40-13010-03 56 OW81-03310-00 57 OW03-07805-02 58 OW40-13012-03 59 OW15-05000-00 60 OW61-05000-00

61 OW40-13016-01 62 OW40-12612-01

Parts number Parts name Area

OWBM5-FJ-ASSY

OW61-05000-02

Q'ty

FRONT ASSY FRONT ASSY CASS DOOR CASS DOOR LENS DISPLAY LENS CASS DOOR BKT SCREW SPRING BUZZER FUNCTION KNOB A SPEAKER CLIP SCREW LCD DISPLAY SPEAKER SENSOR LCD BKT PVC PLATE SCREW LED GEAR HOLDER GEAR FUNCTION KNOB B SUPPORT PLATE SCREW CASSETTE KNOB CASSETTE KNOB CASSETTE KNOB CASSETTE KNOB 1 CASSETTE KNOB CASSETTE KNOB 1 CASSETTE MECHA SCREW SPRING PLATE SCREW CASS MECHA BKT SHIELDING PAPER PCB HOLDER B ANT CONTACT PLATE SCREW RUBBER FOOT IC SCREW POWER TRANS REAR CABINET REAR CABINET SCREW SCREW

21

12

Description

1 1 1 1 1 1 8

3X12 BH/ST

1

CASS DOOR

2

FT-20FE-7.0A1 1 2

YD103-39B 6

SPEAKER CLIP

3X8 WH/ST 1 2

2, 8OHM 1W 1

RPM6938-V4 1 1

2.6X8 KH/ST H4

1

LT0311G-22 RED 1

RCD105 1

RCD105 1 1

CASS GEAR 6

M2X4 BH/MS 1

PASUE 1

STOP 1

SKIP -

SKIP + 1

PLAY

RECORD 1

CS-21V-105 12V 6PA 1

M2X2.5 PH/MS 1

REC. 5

3X6 BH/ST 1 1 3 1 6

3X10 WH/ST 4

D12X3.2MM W/T 1

NJM7805FA JRC 2

3X12 WH/ST 1

E157 T05910A UL 1 1 8

3X16 BH/ST 4

2.6X12 BH/ST

Block No. M1MM

C J

J C

3-3

RC-BM5

Parts list (General assembly)

Item

A

63 OW74-05000-02 64 OW40-03014-00 65 OW74-05000-00 66 OW36-05000-01 67 OW23-01112-00 68 OW58-05000-00 69 OW57-02322-05 70 OW52-03316-50 71 OW40-12608-01 74 OW52-03316-49 75 OW48-03316-00 76 OW12-21235-15W 77 OW48-05639-04 78 OW40-03008-51 80 OW40-03008-81 81 OW01-01913-18 82 OW39-05000-01 83 OW03-05417-00 84 OW63-00303-01 85 OW39-00155-13 87 OW48-05000-04 88 OW39-05000-02 90 OW36-05000-05 91 OW36-09031-01H 92 OW55-02322-00 93 OW52-05000-02 94 OW36-05000-06 95 OW35-00003-00 96 OW49-02322-00 97 OW39-03316-01 98 OW40-02045-90

99 OW49-09019-10 100 OW35-07930-01 101 OW81-09019-02 102 OW38-09019-01 103 OW81-09019-03 104 OW98-00028-03 106 OW48-05000-06 107 OW39-09019-01 108 OW43-05000-01 109 OW43-05000-02 110 OW48-02322-08 111 OW66-05000-00 112 OW97-09019-00 113 OW55-09019-01B 114 OW40-13010-01 115 OW40-03006-01 116 OW87-05000-07

Parts number Parts name Area

OW87-05000-08

BATTERY SCREW BATTERY BATTERY ROD ANTENNA BATTERY DOOR HANDLE VOLUME KNOB SCREW POWER KNOB CONTROL BKT L JACK AC SOCKET COVER SCREW SCREW TRANSISTOR HEAT SINK IC DAMPER GEAR HOLDER PCB HOLDER A PCB SUPPORT BKT CD DOOR SPRING OPEN SHAFT SPRING CD SHAFT CD OPEN KNOB SPRING E RING HANGER SPLING PLATE SCREW PLASTIC COVER METAL WASHER RUBBER PULLEY SCREW RUBBER CD PICK UP CD CLAMPER BKT METAL COVER CD DOOR LENS CD DOOR LENS CD TRAY CD DOOR MAGNET PLASTIC COVER SCREW SCREW RATING LABEL RATING LABEL

Q'ty

1

SPRING +,-

1

M3X14 PH/MS

1

PLATE +

1

SPRING -

1

3 SECTION 1 1 1 5

2.6X8 BH/ST 1 1 1

ST212-SW22-D01 1 2

M3X8 BH/MS 1

M3X8 BH/MS BLK 1

2SD1913R/S 1 1

BA5417 1

B40GG EP303 1

DAMPING GEAR 1 1 1 1

CD DOOR HUA1 1

RKD2322/3316 1 1

OPEN KEY SPRING 1

M3 1

RKD2322/3316 1

CD KNOB THK=0.3 4

D2X4.5,10528550 1

OP TOOLING 4

9X2.2X0.5 2

20403270 ORG 50 4

20366320 2

20403310 PINK 40 1

TCP11TK4 1 1

10434790 1

FRONT 1

REAR 1 1 1

20495830 OP192 1

W/O FELT

12

3X10 BH/ST 1

M3X6 BH/MS 1 1

Block No. M1MM

Description

C J

3-4

RC-BM5

ea

Electrical parts list (Main board)

Item

A

C302 OW05-03223-06T C CAPACITOR 0.022MF K223 C303 OW06-16226-00 E CAPACITOR 22MF 16V C304 OW06-16476-00 E CAPACITOR 47MF 16V C305 OW05-03150-03T CHIP CAPACITOR 15PF N500 J105 C306 OW05-03330-03T CHIP CAPACITOR 33PF N500 J330 C307 OW06-50225-00 E CAPACITOR 2.2MF 50V C308 OW06-50225-00 E CAPACITOR 2.2MF 50V C309 OW05-03223-06T C CAPACITOR 0.022MF K223 C310 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C311 OW05-03101-06T C CAPACITOR 100PF N101J 500A C312 OW06-16226-00 E CAPACITOR 22MF 16V C313 OW05-03223-06T C CAPACITOR 0.022MF K223 C314 OW05-03101-06T C CAPACITOR 100PF N101J 500A C315 OW05-03101-06T C CAPACITOR 100PF N101J 500A C317 OW05-03101-06T C CAPACITOR 100PF N101J 500A C501 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C503 OW06-16107-00 E CAPACITOR 100MF 16V C504 OW06-16107-00 E CAPACITOR 100MF 16V C505 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C506 OW05-03103-06T C CAPACITOR 0.01MF K103 C507 OW05-03333-06T C CAPACITOR 0.033MF K333 C508 OW05-03472-06T C CAPACITOR 4700PF K472 C509 OW05-03472-06T C CAPACITOR 4700PF K472 C510 OW05-03472-06T C CAPACITOR 4700PF K472 C511 OW05-03472-06T C CAPACITOR 4700PF K472 C512 OW05-03472-06T C CAPACITOR 4700PF K472 C513 OW05-03472-06T C CAPACITOR 4700PF K472 C514 OW05-03332-06T CHIP CAPACITOR 3300PF K332 C515 OW05-03470-03T C CAPACITOR 47PF N500 J470 C516 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C517 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C518 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C519 OW05-03221-03T CHIP CAPACITOR 220PF N500 J221 C520 OW05-03221-03T CHIP CAPACITOR 220PF N500 J221 C521 OW05-03221-03T CHIP CAPACITOR 220PF N500 J221 C522 OW05-03221-03T CHIP CAPACITOR 220PF N500 J221 C523 OW05-03221-03T CHIP CAPACITOR 220PF N500 J221 C524 OW05-03221-03T CHIP CAPACITOR 220PF N500 J221 C526 OW05-03330-03T CHIP CAPACITOR 33PF N500 J330 C527 OW05-03330-03T CHIP CAPACITOR 33PF N500 J330 C528 OW05-03102-06T C CAPACITOR 1000PF K102 C529 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C530 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C531 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C532 OW06-16476-00 E CAPACITOR 47MF 16V C533 OW05-03102-06T C CAPACITOR 1000PF K102 C534 OW05-03223-06T C CAPACITOR 0.022MF K223 C535 OW05-03103-06T C CAPACITOR 0.01MF K103 C536 OW05-03223-06T C CAPACITOR 0.022MF K223 C537 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C538 OW06-16476-00 E CAPACITOR 47MF 16V C539 OW05-03103-06T C CAPACITOR 0.01MF K103 C540 OW05-03223-06T C CAPACITOR 0.022MF K223 C541 OW06-50105-00 E CAPACITOR 1MF 50V C542 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C543 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C544 OW06-16476-00 E CAPACITOR 47MF 16V C545 OW06-16476-00 E CAPACITOR 47MF 16V C546 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C547 OW06-16107-00 E CAPACITOR 100MF 16V C548 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C549 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C551 OW06-16476-00 E CAPACITOR 47MF 16V

Parts number Parts name Ar

Block No. 01

Remarks

Item

A

C552 OW06-16476-00 E CAPACITOR 47MF 16V C554 OW06-16476-00 E CAPACITOR 47MF 16V C555 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C556 OW05-03102-06T C CAPACITOR 1000PF K102 C557 OW05-03101-06T C CAPACITOR 100PF N101J 500A C558 OW05-03330-03T CHIP CAPACITOR 33PF N500 J330 C559 OW06-16476-00 E CAPACITOR 47MF 16V C560 OW06-16476-00 E CAPACITOR 47MF 16V C562 OW05-03220-06T C CAPACITOR 22P N220J 500A C563 OW05-03220-06T C CAPACITOR 22P N220J 500A C564 OW05-07220-05A C CAPACITOR 22PF-SL50V 5% C565 OW05-03040-06T C CAPACITOR 4PF N500 J040 500A C568 OW05-03180-06T C CAPACITOR 18PF N180J 500A C578 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C590 OW06-10108-00 E CAPACITOR

A

C591 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C600 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C701 OW05-03223-06T C CAPACITOR 0.022MF K223 C702 OW05-03223-06T C CAPACITOR 0.022MF K223 C704 OW06-16226-00 E CAPACITOR 22MF 16V C705 OW05-03223-06T C CAPACITOR 0.022MF K223 C706 OW05-03223-06T C CAPACITOR 0.022MF K223 C707 OW06-16107-00 E CAPACITOR 100MF 16V C708 OW06-16107-00 E CAPACITOR 100MF 16V C709 OW05-03223-06T C CAPACITOR 0.022MF K223 C710 OW05-03223-06T C CAPACITOR 0.022MF K223 C711 OW05-03223-06T C CAPACITOR 0.022MF K223 C712 OW05-03223-06T C CAPACITOR 0.022MF K223 C713 OW05-03223-06T C CAPACITOR 0.022MF K223 C714 OW05-03223-06T C CAPACITOR 0.022MF K223 C715 OW05-03223-06T C CAPACITOR 0.022MF K223 C716 OW06-16107-00 E CAPACITOR 100MF 16V C717 OW06-16476-00 E CAPACITOR 47MF 16V C718 OW05-03102-06T C CAPACITOR 1000PF K102 C719 OW05-03102-06T C CAPACITOR 1000PF K102 C720 OW05-03473-06T C CAPACITOR 0.047MF K473 C721 OW05-03220-06T C CAPACITOR 22P N220J 500A C722 OW05-03220-06T C CAPACITOR 22P N220J 500A C760 OW05-03152-06T C CAPACITOR 1500PF K152 C761 OW05-03152-06T C CAPACITOR 1500PF K152 C762 OW05-03223-06T C CAPACITOR 0.022MF K223 C763 OW05-03103-06T C CAPACITOR 0.01MF K103 C764 OW05-03103-06T C CAPACITOR 0.01MF K103 C780 OW05-03221-03T CHIP CAPACITOR 220PF N500 J221 C781 OW06-50475-00 E CAPACITOR 4.7MF 50V C782 OW06-50475-00 E CAPACITOR 4.7MF 50V C787 OW05-03221-03T CHIP CAPACITOR 220PF N500 J221 C788 OW05-03221-03T CHIP CAPACITOR 220PF N500 J221 C789 OW05-03221-03T CHIP CAPACITOR 220PF N500 J221 C790 OW05-03223-06T C CAPACITOR 0.022MF K223 C791 OW06-16476-00 E CAPACITOR 47MF 16V C796 OW05-03391-06T CHIP CAPACITOR 390P N500 J391 C797 OW05-03391-06T CHIP CAPACITOR 390P N500 J391 C799 OW06-16476-00 E CAPACITOR 47MF 16V C803 OW06-50225-00 E CAPACITOR 2.2MF 50V C804 OW06-50225-00 E CAPACITOR 2.2MF 50V C805 OW06-50225-00 E CAPACITOR 2.2MF 50V C806 OW06-50225-00 E CAPACITOR 2.2MF 50V C807 OW05-03272-06T C CAPACITOR 0.0027MF K272 C808 OW05-03272-06T C CAPACITOR 0.0027MF K272 C809 OW05-03683-06T C CAPACITOR 0.068MF Y685K 500A C810 OW05-03683-06T C CAPACITOR 0.068MF Y685K 500A C811 OW05-03683-06T C CAPACITOR 0.068MF Y685K 500A

Parts number Parts name Ar

Remarks

1000MF 10V

3-5

RC-BM5

ea

Q

ea

Electrical parts list (Main board)

Item

A

C812 OW05-03683-06T C CAPACITOR 0.068MF Y685K 500A C813 OW06-16226-00 E CAPACITOR 22MF 16V C814 OW06-16227-00 E CAPACITOR 220MF 16V C815 OW05-03223-06T C CAPACITOR 0.022MF K223 C823 OW06-50225-00 E CAPACITOR 2.2MF 50V C824 OW06-50225-00 E CAPACITOR 2.2MF 50V C833 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C834 OW06-16107-00 E CAPACITOR 100MF 16V C844 OW05-03470-03T C CAPACITOR 47PF N500 J470 C845 OW05-03470-03T C CAPACITOR 47PF N500 J470 C889 OW06-50225-00 E CAPACITOR 2.2MF 50V C890 OW06-50225-00 E CAPACITOR 2.2MF 50V C893 OW06-50225-00 E CAPACITOR 2.2MF 50V C894 OW06-50225-00 E CAPACITOR 2.2MF 50V DOOR OW16-10101-07H MICRO SWITCH 1P1T MSS-10-1 D302 OW02-04148-00R DIODE 1N4148 D702 OW02-04001-00 DIODE 1N4001 D801 OW02-04148-00R DIODE 1N4148 D802 OW02-04148-00R DIODE 1N4148 IC301 OW03-00010-00 IC MX10FLCDPC IC302 OW03-02401-00 IC ST24C01 IC501 OW03-07324-02 IC SAA7324H/T/M2B IC502 OW03-07073-40 IC TDA7073/N4 IC503 OW03-07073-40 IC TDA7073/N4 IC504 OW03-01024-01 IC TZA1024T IC505 OW03-07805-02 IC

A

IC701 OW03-25616-00 IC 256K X 16 IC702 OW03-27207-05 IC IC703 OW03-00188-01 IC LS188C IC704 OW03-01308-00P IC TDA1308T/N1 IC801 OW03-02314-00 IC PT2314 J1001 OW09-70220-00 INDUCTOR 2.2 UH J1002 OW09-70220-00 INDUCTOR 2.2 UH J1013 OW09-70102-00 INDUCTOR 100UH J501 OW07-25000-50K CARBON RESISTOR 0 1/10 J J502 OW07-25000-50K CARBON RESISTOR 0 1/10 J J503 OW07-25000-50K CARBON RESISTOR 0 1/10 J J504 OW07-25000-60K CARBON RESISTOR 0 1/16 000J J505 OW07-25000-50K CARBON RESISTOR 0 1/10 J J506 OW07-25000-60K CARBON RESISTOR 0 1/16 000J J507 OW08-00118-01 FERRITE BEAD 1 100MHZ J508 OW07-25000-50K CARBON RESISTOR 0 1/10 J J509 OW08-00118-01 FERRITE BEAD 1 100MHZ J830 OW07-25000-50K CARBON RESISTOR 0 1/10 J L301 OW09-70101-00 INDUCTOR 10MH L501 OW08-01122-00 FERRITE BEAD RH03509ST-B246 L503 OW08-01122-00 FERRITE BEAD RH03509ST-B246 L510 OW09-70100-00 INDUCTOR 1UH L701 OW08-01122-00 FERRITE BEAD RH03509ST-B246 L702 OW08-01122-00 FERRITE BEAD RH03509ST-B246 L703 OW08-01122-00 FERRITE BEAD RH03509ST-B246 L704 OW08-01122-00 FERRITE BEAD RH03509ST-B246 L705 OW08-01122-00 FERRITE BEAD RH03509ST-B246 L719 OW09-70101-00 INDUCTOR 10MH

A

A A

R301 OW07-15101-00 CARBON RESISTOR 100 1/4W

Parts number Parts name Ar

301 OW01-01383-18 TRANSISTOR 302 OW01-00945-16 TRANSISTOR 2SC945P 303 OW01-00945-16 TRANSISTOR 2SC945P 501 OW01-08050-04S TRANSISTOR 502 OW01-08050-04S TRANSISTOR 503 OW01-00945-16 TRANSISTOR 2SC945P 701 OW01-01383-18 TRANSISTOR 801 OW01-01383-18 TRANSISTOR

Block No. 01

Remarks

NJM7805FA

2SC1383R

8050D 8050D

2SC1383R 2SC1383R

Item

A

R302 OW07-25332-60K CARBON RESISTOR 3.3K 1/16 332J R303 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5% R304 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5% R305 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5% R306 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5% R307 OW07-25104-60K CARBON RESISTOR 100K 1/16 104J R312 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5% R313 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R315 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R316 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R317 OW07-25472-60K CARBON RESISTOR 4.7K 1/16 472J R318 OW07-25472-60K CARBON RESISTOR 4.7K 1/16 472J R319 OW07-25472-60K CARBON RESISTOR 4.7K 1/16 472J R320 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R321 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R322 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R323 OW07-25471-60K CARBON RESISTOR 470 1/16 471J R325 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R326 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R327 OW07-25221-60K CARBON RESISTOR 220 1/16 221J R328 OW07-25331-60K CARBON RESISTOR 330 1/8W R329 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R330 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R331 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R332 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R333 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R334 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R335 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R336 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R337 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R338 OW07-25221-60K CARBON RESISTOR 220 1/16 221J R339 OW07-25221-60K CARBON RESISTOR 220 1/16 221J R342 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R343 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R344 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R345 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R346 OW07-25103-60K CARBON RESISTOR 10K 1/16 103J R347 OW07-25123-60K CARBON RESISTOR 12K 1/16 123J R348 OW07-25682-60K CARBON RESISTOR 6.8K 1/16 682J R349 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R352 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R353 OW07-25105-60K CARBON RESISTOR 1M 1/16 105J R354 OW07-25221-60K CARBON RESISTOR 220 1/16 221J R355 OW07-25475-60K CARBON RESISTOR 4.7M 1/16 475J R380 OW07-25473-60K CARBON RESISTOR 47K 1/16 473J R502 OW07-25022-60K CARBON RESISTOR 2R2 1/16 2R20J R503 OW07-25332-60K CARBON RESISTOR 3.3K 1/16 332J R504 OW07-25152-60K CARBON RESISTOR 1.5K 1/16 152J R505 OW07-15100-00 CARBON RESISTOR 10 1/4W 5% R506 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5% R507 OW07-25222-60K CARBON RESISTOR 2.2K 1/16 222J R508 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5% R509 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5% R510 OW07-25102-51K CARBON RESISTOR 1K 1% R511 OW07-25102-51K CARBON RESISTOR 1K 1% R512 OW07-25102-51K CARBON RESISTOR 1K 1% R513 OW07-25102-51K CARBON RESISTOR 1K 1% R514 OW07-11102-51T CARBON RESISTOR 1K 1/8W 1% R515 OW07-25102-51K CARBON RESISTOR 1K 1% R516 OW07-11223-51T CARBON RESISTOR 22K 1/8W 1% R517 OW07-11223-51T CARBON RESISTOR 22K 1/8W 1% R518 OW07-11223-51T CARBON RESISTOR 22K 1/8W 1% R519 OW07-11223-51T CARBON RESISTOR 22K 1/8W 1%

Parts number Parts name Ar

Remarks

3-6

RC-BM5

ea

Electrical parts list (Main board)

Item

A

R520 OW07-11223-51T CARBON RESISTOR 22K 1/8W 1% R521 OW07-11223-51T CARBON RESISTOR 22K 1/8W 1% R522 OW07-15010-00 CARBON RESISTOR 1 1/4W 5% R523 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R524 OW07-25103-60K CARBON RESISTOR 10K 1/16 103J R525 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R526 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R527 OW07-25253-60K CARBON RESISTOR 25K 1/16W 253J R528 OW07-25104-60K CARBON RESISTOR 100K 1/16 104J R529 OW07-25182-60K CARBON RESISTOR 1.8K 1/16 182J R530 OW07-25473-60K CARBON RESISTOR 47K 1/16 473J R531 OW07-25473-60K CARBON RESISTOR 47K 1/16 473J R532 OW07-15010-00 CARBON RESISTOR 1 1/4W 5% R533 OW07-25821-60K CARBON RESISTOR 820 1/16 821J R534 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5% R535 OW07-25821-60K CARBON RESISTOR 820 1/16 821J R536 OW07-15123-50T CARBON RESISTOR 12K 1/8W 5% R537 OW07-15100-00 CARBON RESISTOR 10 1/4W 5% R538 OW07-25821-60K CARBON RESISTOR 820 1/16 821J R539 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5% R540 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5% R541 OW07-25123-60K CARBON RESISTOR 12K 1/16 123J R542 OW07-25104-60K CARBON RESISTOR 100K 1/16 104J R543 OW07-25022-60K CARBON RESISTOR 2R2 1/16 2R20J R544 OW07-25103-60K CARBON RESISTOR 10K 1/16 103J R545 OW07-25022-60K CARBON RESISTOR 2R2 1/16 2R20J R546 OW07-25022-60K CARBON RESISTOR 2R2 1/16 2R20J R547 OW07-25101-60K CARBON RESISTOR 100 1/16 101J R548 OW07-25330-60K CARBON RESISTOR 33 1/16 330J R549 OW07-25330-60K CARBON RESISTOR 33 1/16 330J R550 OW07-25330-60K CARBON RESISTOR 33 1/16 330J R551 OW07-25101-60K CARBON RESISTOR 100 1/16 101J R552 OW07-25472-60K CARBON RESISTOR 4.7K 1/16 472J R553 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R554 OW07-25103-60K CARBON RESISTOR 10K 1/16 103J R555 OW07-25101-60K CARBON RESISTOR 100 1/16 101J R557 OW07-25101-60K CARBON RESISTOR 100 1/16 101J R559 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R560 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R569 OW07-25000-60K CARBON RESISTOR 0 1/16 000J R701 OW07-25103-60K CARBON RESISTOR 10K 1/16 103J R702 OW07-25472-60K CARBON RESISTOR 4.7K 1/16 472J R703 OW07-25101-60K CARBON RESISTOR 100 1/16 101J R705 OW07-25472-60K CARBON RESISTOR 4.7K 1/16 472J R706 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5% R707 OW07-25222-60K CARBON RESISTOR 2.2K 1/16 222J R708 OW07-25222-60K CARBON RESISTOR 2.2K 1/16 222J R709 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5% R710 OW07-25471-60K CARBON RESISTOR 470 1/16 471J R711 OW07-25471-60K CARBON RESISTOR 470 1/16 471J R782 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R784 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R786 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R787 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R788 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R789 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R790 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R791 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R792 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R793 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5% R795 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R796 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5% R797 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5%

Parts number Parts name Ar

Block No. 01

Remarks

Item

A

R798 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5% R799 OW07-25223-60K CARBON RESISTOR 22K 1/16 223J R801 OW07-25822-60K CARBON RESISTOR 8.2K 1/16 822J R802 OW07-25822-60K CARBON RESISTOR 8.2K 1/16 822J R803 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R804 OW07-25102-60K CARBON RESISTOR 1K 1/16 102J R805 OW07-15220-00 CARBON RESISTOR 22 1/4W 5% R806 OW07-25562-60K CARBON RESISTOR 5.6K 1/16 562J R807 OW07-25562-60K CARBON RESISTOR 5.6K 1/16 562J R808 OW07-25471-60K CARBON RESISTOR 470 1/16 471J R809 OW07-25471-60K CARBON RESISTOR 470 1/16 471J R824 OW07-25561-60K CARBON RESISTOR 560 1/16 561J R825 OW07-25222-60K CARBON RESISTOR 2.2K 1/16 222J R826 OW07-25222-60K CARBON RESISTOR 2.2K 1/16 222J R827 OW07-25222-60K CARBON RESISTOR 2.2K 1/16 222J R828 OW07-25222-60K CARBON RESISTOR 2.2K 1/16 222J R831 OW07-25104-60K CARBON RESISTOR 100K 1/16 104J R832 OW07-25104-60K CARBON RESISTOR 100K 1/16 104J R833 OW07-25105-60K CARBON RESISTOR 1M 1/16 105J X301 OW04-12072-00 CRYSTAL 12.072MHZ X501 OW04-84672-00 CRYSTAL 8.4672MHZ X701 OW04-00027-00 CRYSTAL 27MHZ ZD301 OW02-50056-00 ZENER DIODE

A

ZD501 OW02-50039-00 ZENER DIODE

A

ZD502 OW02-50039-00 ZENER DIODE

A

ZD701 OW02-50039-00 ZENER DIODE

A

ZD801 OW02-50082-00 ZENER DIODE

A

Parts number Parts name Ar

5.6V 0.5W

3.9V 0.5W

8.2V 0.5W

Remarks

3-7

RC-BM5

ea

Q

ea

Electrical parts list (Tuner board)

Item

A

CF101 OW09-50107-56 CERAMIC FILTER 10MHZ7 SFE MS3A CF102 OW09-50107-56 CERAMIC FILTER 10MHZ7 SFE MS3A C101 OW05-00120-06 C CAPACITOR 12PF NPO 5% C102 OW05-00680-06 C CAPACITOR 68PF NPO 5% C103 OW05-00050-06 C CAPACITOR 5PF NPO 5% C104 OW05-00040-06 C CAPACITOR 4PF NPO C105 OW06-16107-00 E CAPACITOR 100MF 16V C106 OW05-07104-82B C CAPACITOR 0.1MF 50V C107 OW05-00102-00 C CAPACITOR 0.001MF 10% 50V C108 OW05-00270-06 C CAPACITOR 27PF NPO C109 OW05-00330-06 C CAPACITOR 33PF NPO 5% C110 OW05-00103-00 C CAPACITOR 0.01MF 10% 50V C111 OW05-07331-10A C CAPACITOR 330PF 10% C112 OW05-07224-00 C CAPACITOR 0.22MF C113 OW05-03105-12P M CAPACITOR S 1U PM10 50V C114 OW05-00180-06 C CAPACITOR 18PF NPO 5% C115 OW05-00470-06 C CAPACITOR 47PF NPO 5% C116 OW05-09471-05 PP CAPACITOR 470PF 5% C117 OW05-07223-82A C CAPACITOR 0.022MF C118 OW05-07104-82B C CAPACITOR 0.1MF 50V C119 OW06-16106-00 E CAPACITOR 10MF 16V C120 OW05-07223-82A C CAPACITOR 0.022MF C121 OW05-07221-10A C CAPACITOR 220PF C122 OW05-07221-10A C CAPACITOR 220PF C123 OW05-07223-82A C CAPACITOR 0.022MF C124 OW05-00120-06 C CAPACITOR 12PF NPO 5% C125 OW05-07102-10A C CAPACITOR 1000PF 10% C126 OW05-07221-10A C CAPACITOR 220PF 10% C127 OW06-16106-00 E CAPACITOR 10MF 16V C128 OW05-07223-82A C CAPACITOR 0.022MF C129 OW05-07223-82A C CAPACITOR 0.022MF C130 OW05-06474-20 M CAPACITOR 0.47MF 20% C131 OW05-06474-20 M CAPACITOR 0.47MF 20% C132 OW06-50105-00 E CAPACITOR 1MF 50V C133 OW05-07103-10T C CAPACITOR 0.01MF/B50V 10% C134 OW06-50225-00 E CAPACITOR 2.2MF 50V C135 OW06-50225-00 E CAPACITOR 2.2MF 50V C136 OW05-07103-10T C CAPACITOR 0.01MF/B50V 10% C137 OW06-50225-00 E CAPACITOR 2.2MF 50V C138 OW05-00820-06S C CAPACITOR 82PF 50V 5% NPO C139 OW05-00150-06S C CAPACITOR 15PF 50V 5% NPO C140 OW05-06474-20 M CAPACITOR 0.47MF 20% C141 OW05-07104-82B C CAPACITOR 0.1MF 50V C142 OW05-07104-82B C CAPACITOR 0.1MF 50V C143 OW06-16107-00 E CAPACITOR 100MF 16V C146 OW06-50225-00 E CAPACITOR 2.2MF 50V C158 OW05-07103-10T C CAPACITOR 0.01MF/B50V 10% C159 OW06-16107-00 E CAPACITOR 100MF 16V C160 OW06-50224-00 E CAPACITOR 0.22MF 50V C161 OW05-07101-10A C CAPACITOR 100PF 10% C162 OW05-07103-10T C CAPACITOR 0.01MF/B50V 10% C163 OW05-07103-10T C CAPACITOR 0.01MF/B50V 10% C164 OW05-07103-10T C CAPACITOR 0.01MF/B50V 10% C165 OW05-07103-10T C CAPACITOR 0.01MF/B50V 10% C166 OW06-16226-00 E CAPACITOR 22MF 16V C167 OW06-16106-00 E CAPACITOR 10MF 16V C168 OW05-07102-10A C CAPACITOR 1000PF 10% C169 OW05-07102-10A C CAPACITOR 1000PF 10% C170 OW05-07102-10A C CAPACITOR 1000PF 10% C171 OW06-16106-00 E CAPACITOR 10MF 16V C198 OW05-07103-10T C CAPACITOR 0.01MF/B50V 10% C199 OW05-07103-10T C CAPACITOR 0.01MF/B50V 10% D101 OW02-04148-00R DIODE 1N4148

Parts number Parts name Ar

Block No. 02

Remarks

Item

A

D102 OW02-04148-00R DIODE 1N4148 D103 OW02-70102-00P DIODE HN1V02H D104 OW02-00201-00 DIODE SVC201SPA D105 OW02-00201-00 DIODE SVC201SPA D106 OW02-00201-00 DIODE SVC201SPA D107 OW02-04148-00R DIODE 1N4148 D108 OW02-04148-00R DIODE 1N4148 D109 OW02-04148-00R DIODE 1N4148 D110 OW02-04148-00R DIODE 1N4148 IC101 OW03-05757-00 IC TEA5757H/V1 L101 OW09-02750-01 FM OSC COIL 3140 107 33610 L102 OW09-02750-05L FM OSC COIL MD7B-01F54 L104 OW09-70101-00 INDUCTOR 10MH L105 OW09-00063-70 AM ANT COIL 63T AN77-861851

R101 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5% R103 OW07-15333-50T CARBON RESISTOR 33K 1/8W 5% R104 OW07-15221-50T CARBON RESISTOR 220 1/8W 5% R105 OW07-15182-50T CARBON RESISTOR 1.8K 1/8W 5% R106 OW07-15470-50T CARBON RESISTOR 47 1/8W 5% R107 OW07-15563-50T CARBON RESISTOR 56K 1/8W 5% R108 OW07-15470-50T CARBON RESISTOR 47 1/8W 5% R109 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5% R110 OW07-15181-50T CARBON RESISTOR 180 1/8W 5% R111 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5% R114 OW07-15471-50T CARBON RESISTOR 470 1/8W 5% R115 OW07-15471-50T CARBON RESISTOR 470 1/8W 5% R116 OW07-15471-50T CARBON RESISTOR 470 1/8W 5% R117 OW07-15471-50T CARBON RESISTOR 470 1/8W 5% R118 OW07-15154-50T CARBON RESISTOR 150K 1/8W 5% R119 OW07-15220-50T CARBON RESISTOR 22 1/8W 5% R120 OW07-15680-50T CARBON RESISTOR 68 1/8W 5% R121 OW07-15331-50T CARBON RESISTOR 330 1/8W 5% R122 OW07-15220-50T CARBON RESISTOR 22 1/8W 5% R123 OW07-15121-50T CARBON RESISTOR 120 1/8W 5% R124 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5% R125 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5% R126 OW07-15390-50T CARBON RESISTOR 39 1/8W 5% R127 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5% R128 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5% R129 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5% R130 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5% R131 OW07-15123-50T CARBON RESISTOR 12K 1/8W 5% R132 OW07-15123-50T CARBON RESISTOR 12K 1/8W 5% R145 OW07-15151-50T CARBON RESISTOR 150 1/8W 5% R146 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5% R147 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5% R148 OW07-15105-50T CARBON RESISTOR 1M 1/8W 5% R149 OW07-15474-50T CARBON RESISTOR 470K 1/8W 5% R150 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5% R151 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5% R152 OW07-15102-50T CARBON RESISTOR 1K 1/8W 5% R153 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5% R154 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R155 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R156 OW07-15220-50T CARBON RESISTOR 22 1/8W 5% TC101 OW05-08100-03 TRIM CAPACITOR 10PF 3PIN TC102 OW05-08100-03 TRIM CAPACITOR 10PF 3PIN

Parts number Parts name Ar

102 OW01-00733-16 TRANSISTOR 2SA733P 103 OW01-00945-16 TRANSISTOR 2SC945P 106 OW01-00557-01 TRANSISTOR BC557B 107 OW01-00547-01 TRANSISTOR BC547C 108 OW01-00547-01 TRANSISTOR BC547C 109 OW01-00547-01 TRANSISTOR BC547C

Remarks

3-8

RC-BM5

ea

Q

Electrical parts list (Tuner board)

Item

A

T102 OW08-94615-00C VARIABLE INDUCT OHK7-862143 T103 OW08-94346-00C VARIABLE INDUCT OHK7-862143 T104 OW08-82057-00C AM IF COIL AHK7-865178 T105 OW08-82059-00C AM IF COIL AHK7-864647 T106 OW08-82059-00C AM IF COIL AHK7-864647 VR101 OW17-31104-08P RTRM CAR LIN 100K H EVND ZD101 OW02-50047-00 ZENER DIODE

A

ZD102 OW02-50110-00 ZENER DIODE

A

Parts number Parts name Ar

Block No. 02

4.7V 0.5W 11V 0.5W

Remarks

Electrical parts list (Power amplifier board)

Item

A

C201 OW06-16106-00 E CAPACITOR 10MF 16V C204 OW06-50105-00 E CAPACITOR 1MF 50V C205 OW06-50105-00 E CAPACITOR 1MF 50V C206 OW05-07102-10A C CAPACITOR 1000PF 10% C207 OW05-07102-10A C CAPACITOR 1000PF 10% C208 OW06-25107-00 E CAPACITOR 100MF 25V C209 OW06-25107-00 E CAPACITOR 100MF 25V C211 OW06-25107-00 E CAPACITOR 100MF 25V C212 OW06-25107-00 E CAPACITOR 100MF 25V C213 OW06-16108-00 E CAPACITOR 1000MF 16V C214 OW06-16108-00 E CAPACITOR 1000MF 16V C215 OW06-25107-00 E CAPACITOR 100MF 25V C216 OW05-02154-10 M CAPACITOR 0.15MF 10% C217 OW05-02154-10 M CAPACITOR 0.15MF 10% C218 OW06-16475-00 E CAPACITOR 4.7MF 16V C219 OW06-16475-00 E CAPACITOR 4.7MF 16V C220 OW05-00104-82 C CAPACITOR 0.1MF +80%-20% C221 OW06-25478-00 E CAPACITOR

A

C222 OW05-00104-82 C CAPACITOR 0.1MF +80%-20% C223 OW05-00104-82 C CAPACITOR 0.1MF +80%-20% C224 OW05-00104-82 C CAPACITOR 0.1MF +80%-20% C225 OW05-00104-82 C CAPACITOR 0.1MF +80%-20% C229 OW05-00104-82 C CAPACITOR 0.1MF +80%-20% C234 OW05-00104-82 C CAPACITOR 0.1MF +80%-20% C235 OW06-50105-00 E CAPACITOR 1MF 50V D202 OW02-00202-00 DIODE

A

D203 OW02-00202-00 DIODE

A

D204 OW02-00202-00 DIODE

A

D205 OW02-00202-00 DIODE

A

D208 OW02-50100-00 ZENER DIODE

A

F201 OW33-57252-03W FUSE

A

HF201 OW39-10001-00P FUSE HOLDER IC201 OW03-05417-00 IC

A

A A

R201 OW07-15682-50T CARBON RESISTOR 6.8K 1/8W 5% R202 OW07-15682-50T CARBON RESISTOR 6.8K 1/8W 5% R203 OW07-15562-50T CARBON RESISTOR 5.6K 1/8W 5% R204 OW07-15562-50T CARBON RESISTOR 5.6K 1/8W 5% R205 OW07-15471-50T CARBON RESISTOR 470 1/8W 5% R206 OW07-15471-50T CARBON RESISTOR 470 1/8W 5% R207 OW07-15022-50T CARBON RESISTOR 2.2 1/8W 5% R208 OW07-15022-50T CARBON RESISTOR 2.2 1/8W 5% R210 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R211 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R212 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5% R213 OW07-15121-50T CARBON RESISTOR 120 1/8W 5% R214 OW07-15121-50T CARBON RESISTOR 120 1/8W 5% R215 OW07-05100-10 CARBON RESISTOR 10 1/2W R217 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5% R222 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R223 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R224 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R228 OW07-15104-50T CARBON RESISTOR 100K 1/8W 5% R229 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5% R230 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5% R232 OW07-15472-50T CARBON RESISTOR 4.7K 1/8W 5% R233 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5% R242 OW07-15222-50T CARBON RESISTOR 2.2K 1/8W 5%

Parts number Parts name Ar

201 OW01-08050-04S TRANSISTOR 8050D 202 OW01-08050-04S TRANSISTOR 8050D 203 OW01-00945-16 TRANSISTOR 2SC945P 204 OW01-00928-00 TRANSISTOR 205 OW01-01913-18 TRANSISTOR 206 OW01-08050-04S TRANSISTOR 8050D 207 OW01-00945-16 TRANSISTOR 2SC945P

Block No. 03

4700MF 25V

RL202 RL202 RL202 RL202 10V 0.5W T2.5AL 250V

BA5417

KSA928A-Y 2SD1913R/S

Remarks

3-9

RC-BM5

ea

Q

Electrical parts list (Cassette board)

Item

A

C601 OW05-07182-20T C CAPACITOR 1800PF 20% 50V C602 OW05-07182-20T C CAPACITOR 1800PF 20% 50V C603 OW05-07102-10A C CAPACITOR 1000P 10% C604 OW05-07102-10A C CAPACITOR 1000P 10% C605 OW05-07473-82A C CAPACITOR 0.047MF C606 OW05-07473-82A C CAPACITOR 0.047MF C607 OW05-07223-82A C CAPACITOR 0.022MF C608 OW05-07223-82A C CAPACITOR 0.022MF C609 OW06-16227-00 E CAPACITOR 220MF 16V C610 OW06-16227-00 E CAPACITOR 220MF 16V C611 OW06-16106-00 E CAPACITOR 10MF 16V C612 OW06-16106-00 E CAPACITOR 10MF 16V C613 OW06-50105-00 E CAPACITOR 1MF 50V C614 OW06-16106-00 E CAPACITOR 10MF 16V C615 OW06-50105-00 E CAPACITOR 1MF 50V C616 OW06-16227-00 E CAPACITOR 220MF 16V C617 OW06-16476-00 E CAPACITOR 47MF 16V C618 OW05-07223-82A C CAPACITOR 0.022MF C619 OW06-16106-00 E CAPACITOR 10MF 16V C620 OW05-07151-10T C CAPACITOR 150PF B50V 10% C621 OW05-07151-10T C CAPACITOR 150PF B50V 10% C622 OW06-50105-00 E CAPACITOR 1MF 50V C623 OW06-50105-00 E CAPACITOR 1MF 50V C624 OW06-16106-00 E CAPACITOR 10MF 16V C625 OW05-07223-82A C CAPACITOR 0.022MF C626 OW05-07181-10A C CAPACITOR 180PF 10% C627 OW05-07272-10A C CAPACITOR 2700P 10% C628 OW05-07272-10A C CAPACITOR 2700P 10% C629 OW05-07102-10A C CAPACITOR 1000P 10% C630 OW05-07102-10A C CAPACITOR 1000P 10% C631 OW05-07223-82A C CAPACITOR 0.022MF C632 OW06-25476-00 E CAPACITOR 47MF 25V C633 OW05-00223-82 C CAPACITOR 0.022MF +80-20% C634 OW05-07102-10A C CAPACITOR 1000P 10% C635 OW05-07102-10A C CAPACITOR 1000P 10% C640 OW05-00331-00 C CAPACITOR 330PF C641 OW05-00331-00 C CAPACITOR 330PF C655 OW06-16106-00 E CAPACITOR 10MF 16V D601 OW02-04148-00R DIODE 1N4148 IC601 OW03-07312-00 IC AN7312

R601 OW07-15153-50T CARBON RESISTOR 15K 1/8W 5% R602 OW07-15153-50T CARBON RESISTOR 15K 1/8W 5% R604 OW07-15180-50T CARBON RESISTOR 18 1/8W 5% R605 OW07-15180-50T CARBON RESISTOR 18 1/8W 5% R609 OW07-15332-50T CARBON RESISTOR 3.3K 1/8W 5% R610 OW07-15332-50T CARBON RESISTOR 3.3K 1/8W 5% R611 OW07-15562-50T CARBON RESISTOR 5.6K 1/8W 5% R612 OW07-15562-50T CARBON RESISTOR 5.6K 1/8W 5% R613 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R614 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R615 OW07-15684-50T CARBON RESISTOR 680K 1/8W 5% R616 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R617 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R618 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5% R619 OW07-15561-50T CARBON RESISTOR 560 1/8W 5% R620 OW07-15561-50T CARBON RESISTOR 560 1/8W 5% R621 OW07-15334-50T CARBON RESISTOR 330K 1/8W 5% R622 OW07-15334-50T CARBON RESISTOR 330K 1/8W 5%

Parts number Parts name Ar

601 OW01-00945-16 TRANSISTOR 2SC945P 602 OW01-00945-16 TRANSISTOR 2SC945P 603 OW01-00945-16 TRANSISTOR 2SC945P 604 OW01-00945-16 TRANSISTOR 2SC945P 605 OW01-00945-16 TRANSISTOR 2SC945P

Block No. 04

Remarks

Item

A

R623 OW07-15272-50T CARBON RESISTOR 2.7K 1/8W 5% R624 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5% R625 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5% R626 OW07-15223-50T CARBON RESISTOR 22K 1/8W 5% R627 OW07-15101-50T CARBON RESISTOR 100 1/8W 5% R628 OW07-15273-50T CARBON RESISTOR 27K 1/8W 5% R629 OW07-15100-50T CARBON RESISTOR 10 1/8W 5% R630 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R631 OW07-15103-50T CARBON RESISTOR 10K 1/8W 5% R633 OW07-15473-50T CARBON RESISTOR 47K 1/8W 5% R636 OW07-15153-50T CARBON RESISTOR 15K 1/8W 5% R637 OW07-15153-50T CARBON RESISTOR 15K 1/8W 5% R678 OW07-15273-50T CARBON RESISTOR 27K 1/8W 5% SW601 OW16-10602-01W PUSH SWITCH 6P2T PS62D01N T605 OW08-00011-00 REC. BIAS OSC BLK-900-011

Parts number Parts name Ar

Remarks

3-10

RC-BM5

Electrical parts list (Display board)

Item

A

C401 OW05-03821-06T C CAPACITOR 820PF N500 J821 500A C402 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C403 OW05-03104-06T C CAPACITOR 0.1MF Y500 Z104 500A C404 OW05-03102-06T C CAPACITOR 1000PF K102 C405 OW05-03102-06T C CAPACITOR 1000PF K102 C408 OW06-16106-01 E CAPACITOR 10MF 16V IC401 OW03-06553-00 IC PT6553 IC402 OW02-66938-00 SENSOR RPM6938-V4 J410 OW07-25000-50P CARBON RESISTOR OR05 COL R LE401 OW02-30022-02G LED LT0311G-22 RED R401 OW07-25683- 60K CARBON RESISTOR 68K 1/16 683J R402 OW07-25103- 60K CARBON RESISTOR 10K 1/16 103J R407 OW07-25103- 60K CARBON RESISTOR 10K 1/16 103J R410 OW07-25101- 60K CARBON RESISTOR 100 1/16 101J SW401 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW402 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW403 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW404 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW405 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW406 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW407 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW408 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW409 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW410 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW411 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW412 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW413 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW414 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW415 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW416 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW417 OW16-10101-08S TACT SWITCH EVQJAE05R H=5MM SW420 OW16-10202-47B PUSH SWITCH

A

Parts number Parts name Ar

Block No. 05

Remarks

PS-22E06L-N

3-11

RC-BM5

Packing materials and accessories parts list

P 2

P 6 A1

P 7 A2,A3

Block No. Block No.

M M

3

M

5

M

P 5

P 4

P 9

P 8

P 3

P 2

P 6 A4

P10

3-12

P 1

RC-BM5

Parts list (Packing)

Item

A

P 1 OW83-05000-00 P 2 OW89-05000-00 P 3 OW85-92625-04 P 4 OW85-40440-02A P 5 OW86-05000-00 P 6 OW85-00025-01A P 7 OW85-91014-02 P 8 OW81-01000-01 P 9 OW89-09023-36

P10 OW86-05000-01

Parts number Parts name Area

Parts list (Accessories)

Item

A

A 1 OW30-00030-03 A 2 OW88-05000-01

A 3 OW88-05000-03

A 4 OWU-RE-JVC

Parts number Parts name Area

OW88-05000-02

OW88-05000-00

GIFT BOX CARTON SHEET POLY BAG POLY SHEET POLY FORM L POLY BAG POLY BAG CUSHION CD PROTECT BOARD POLY FORM R

AC POWER CORD INSTRUCTIONS INSTRUCTIONS WARRANTY CARD WARRANTY CARD REMOTE UNIT

Q'ty

1 2 1

SET 1 1 2 1

INSTRUCTIONS 1

TURN TABLE 1

E/F/P 1

Q'ty

1

UL SPT2 LP5W LS 1

ENG 1

ENG,FRE 1 1 1

Block No. M3MM

Description

Block No. M5MM

Description

J C C J

3-13

JVC RCBM-5 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual