Jvc KW-XC888 Service Manual

SERVICE MANUAL

CD/CASSETTE RECEIVER

MA08120047

KW-XC888

Area suffix

UN --------------------------Asean

TABLE OF CONTENTS

1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-38

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-42

COPYRIGHT © 2004 Victor Company of Japan, Limited

No.MA081

2004/7

SPECIFICATION

AUDIO AMPLIFIER SECTION

Maximum Power Output (DC 16V) Front 50 W per channel

Rear 50 W per channel

Continuous Power Output (10% THD) Front 25 W per channel into 4 Ω.

Rear 25 W per channel into 4 Ω.

Load Impedance 4 Ω (4 to 8 Ω allowance)

TUNER SECTION

Frequency Range FM 87.5 MHz to 108.0 MHz

AM 531 kHz to 1 602 kHz

[FM Tuner] Usable Sensitivity 6 dBµV

Stereo Separation 28 dB

[AM Tuner] Sensitivity 30 dBµV

CD PLAYER SECTION

Type Compact disc player

Signal Detection System Non-contact optical pickup (semiconductor laser)

Number of channels 2 channels (stereo)

Frequency Response 30 Hz to 20 000 Hz

Signal-to-Noise Ratio 75 dB

Wow and Flutter Less than measurable limit

Channel Separation (1 kHz) 65 dB

CASSETTE DECK SECTION

Frequency Response 30 Hz to 16 000 Hz

Wow and Flutter 0.2 % (WRMS)

GENERAL

Power Requirement Operating Voltage DC 14.4 V (11 V to 16 V allowance)

Grounding System Negative ground

Dimensions (W × H × D) Installation Size 178 mm × 100 mm × 175 mm

Front Panel Size 183 mm × 103 mm × 15 mm

Mass 2.2 kg (excluding accessories)

Design and specifications are subject to change without notice.

1-2 (No.MA081)

1.1 Safety Precautions

SECTION 1

PRECAUTION

!

!

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.

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

(No.MA081)1-3

1.2 Preventing 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.

1.2.1 Grounding to prevent damage 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.

(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) Ground yourself

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

(caption)
Anti-static wrist strap

1M

Conductive material
(conductive sheet) or iron plate

(3) Handling the optical pickup

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

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

1.3 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) Cut off the shorted part of the flexible cable using nippers, etc. 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 cable 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.

1.4 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 flexible wire is disconnected from the connector on the CD pickup unit.
(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 flexible wire.

Short-circuit point

(Soldering)

1-4 (No.MA081)

Short-circuit point

Flexible wire

Pickup

Pickup

1.5 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 CD,MD and DVD player uses invisible

laser radiation and is equipped with safety switches which

prevent emission of radiation when the drawer is open and

the safety interlocks have failed or are defeated. It is

dangerous to defeat the safety switches.

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 here in may result in

hazardous radiation exposure.

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

REPRODUCTION AND POSITION OF LABELS

WARNING LABEL

CAUTION : Visible and Invisible

CLASS 1
LASER PRODUCT

laser radiation when open and
interlock failed or defeated.
AVOID DIRECT EXPOSURE TO
BEAM. (e)

ADVARSEL : Synlig og usynlig
laserstråling når maskinen er
åben eller interlocken fejeler.
Undgå direkte eksponering til
stråling. (d)

VARNING : Synlig och
osynling laserstrålning när
den öppnas och spärren är
urkopplad. Betrakta ej
strålen. (s)

VARO : Avattaessa ja suojalukitus
ohitettuna tai viallisena olet alttiina
näkyvälle ja näkymättömälle
lasersäteilylle. Vältä säteen
kohdistumista suoraan itseesi. (f)

(No.MA081)1-5

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.

1-6 (No.MA081)

SECTION 3

DISASSEMBLY

3.1 Main body section

3.1.1 Removing the front panel assembly
(See Figs.1 and 2)

(1) From the both side of the main body, remove the two

screws A attaching the front panel assembly. (See Figs.1
and 2.)

(2) Release the four joints a and remove the front panel as-

sembly in the direction of the arrow. (See Figs.1 and 2.)

Front panel assembly

a

A

Fig.1

Front panel assembly

a

A

Fig.2

(No.MA081)1-7

3.1.2 Removing the heat sink
(See Figs.3 and 4)

(1) From the back side of the main body, remove the six

screws B attaching the heat sink. (See Fig.3.)

(2) Remove the heat sink from the main body.

Note:

• Before attaching the heat sink, attach the cooling rubbers on
the power amplifier IC. (See Fig.4)

• When attaching the heat sink, set the projections b on the
rear bracket in the holes of the heat sink. (See Fig.3.)

3.1.3 Removing the rear bracket
(See Fig.4)

• Prior to performing the following procedures, remove the heat

sink.
(1) From the back side of the main body, remove the eight

screws C attaching the rear bracket.

(2) Remove the rear bracket from the main body.

Rear bracket

B

Fig.3

B

B

heat sink

bb

C

C

Rear bracket

Cooling rubbers

Power amplifier IC

Fig.4

C

C

1-8 (No.MA081)

3.1.4 Removing the bottom chassis assembly

(See Fig.5)

• Prior to performing the following procedures, remove the front

panel assembly, heat sink and rear bracket.
(1) From the bottom side of the main body, remove the four

screws D attaching the bottom chassis assembly.

(2) Take out the bottom chassis assembly from the main body.

Reference:

When attaching the bottom chassis assembly, set the projec­tions c of the main body in the holes of the bottom chassis as­sembly.

3.1.5 Removing the mechanism control board

(See Fig.6)

• Prior to performing the following procedures, remove the front

panel assembly, heat sink, rear bracket and bottom chassis
assembly.
(1) From the inside of the bottom chassis assembly, discon-

nect the card wire from the connector CN403
anism control board.

(2) Disconnect the wire from the connector CN402 on the

mechanism control board.

(3) Remove the three screws E attaching the mechanism con-

trol board.

(4) Take out the mechanism control board from the bottom

chassis assembly.

Reference:

• When attaching the mechanism control board, set the pro­jections d of the bottom chassis assembly in the holes of the
mechanism control board.

• After attaching the mechanism control board, fix the wire
with the wire clamp as before.

on the mech-

Bottom chassis assembly

Mechanism control board

E

d

d

Wire clamp

c

Fig.5

Bottom chassis assembly

CN403CN402

d

DD

E

Fig.6

(No.MA081)1-9

3.1.6 Removing the cassette mechanism assembly
(See Fig.7)

• Prior to performing the following procedures, remove the front

panel assembly, heat sink, rear bracket and bottom chassis
assembly.
(1) From the inside of the bottom chassis assembly, discon-

nect the card wire from the connector CN403
anism control board.

(2) Disconnect the wire from the connector CN402

mechanism control board.

(3) Remove the four screws F attaching the cassette mecha-

nism assembly.

Reference:

After attaching the mechanism control board, fix the wire with
the wire clamp as before.

on the mech-

on the

Mechanism control board

F

Cassette mechanism assembly

F

3.1.7 Removing the middle chassis assembly
(See Fig.8)

• Prior to performing the following procedures, remove the front

panel assembly, heat sink, rear bracket and bottom chassis
assembly.
(1) From the bottom side of the main body, remove the four

screws G attaching the middle chassis assembly.

(2) Disconnect the connector CN501

middle chassis assembly from the CD mechanism assem­bly in an upward direction.

of the main board on the

CN402

Wire clamp

Main board

F

Middle chassis assembly

CN403

Bottom chassis assembly

Fig.7

GG

CN501

Fig.8

1-10 (No.MA081)

3.1.8 Removing the main board

(See Fig.9)

• Prior to performing the following procedures, remove the front

panel assembly, heat sink, rear bracket, bottom chassis as­sembly and middle chassis assembly.
(1) From the top side of the middle chassis assembly, remove

the four screws H attaching the main board on the middle
chassis.

(2) Remove the main board from the middle chassis.

Reference:

When attaching the main board, set the projections e of the
middle chassis in the holes of the main board.

H

ee

Main board

H

3.1.9 Removing the CD mechanism assembly

(See Fig.10)

• Prior to performing the following procedures, remove the front

panel assembly, heat sink, rear bracket, bottom chassis as­sembly and middle chassis assembly.
(1) From the inside of the top chassis assembly, remove the

three screws J attaching the CD mechanism assembly.

(2) Take out the CD mechanism assembly from the top chas-

sis.

Reference:

When attaching the CD mechanism assembly, set the projec­tions f of the top chassis in the holes of the CD mechanism as­sembly.

3.1.10 Removing the LCD switch board

(See Fig.11)

• Prior to performing the following procedures, remove the front

panel assembly.
(1) From the inside of front panel assembly, remove the ten

screws K attaching the LCD switch board.

(2) Release the sections g while extending the lower section of

the front panel assembly in the direction of the arrow and
take out the LCD switch board.

H

CD mechanism assembly

JJ

f

Front panel assembly

Fig.9

J

Fig.10

Middle chassis

f

Top chassis

K

LCD switch board

K

K

g

Fig.11

g

(No.MA081)1-11

3.2 CD Mechanism Assembly

A

3.2.1 Removing the top cover
(See Figs.1 and 2)

(1) Remove the two screws A on the both side of the body.
(2) Lift the front side of the top cover and move the top cover

backward to release the two joints a.

Top cover

Joints a

A

Joints a

A

Fig.1

Fig.2

Top cover

1-12 (No.MA081)

3.2.2 Removing the connector board

(See Figs.3 to 5)

CAUTION:

Before disconnecting the flexible wire from the pickup, solder
the short-circuit point on the pickup. No observance of this in-

struction may cause damage of the pickup.
(1) Remove the screw B fixing the connector board.
(2) Solder the short-circuit point on the connector board.
(3) Disconnect the flexible wire from the pickup.
(4) Move the connector board in the direction of the arrow to

release the two joints b.

(5) Unsolder the wire on the connector board if necessary.

CAUTION:

Unsolder the short-circuit point after reassembling.

B

Connector board

Flexible wire

Wires

Joints b

Short-circuit point

Fig.3

Short-circuit point

(Soldering)

Pickup

Flexible wire

Frame

Pickup

Fig.4

B

Connector board

Fig.5

(No.MA081)1-13

3.2.3 Removing the DET switch
(See Figs.6 and 7)

(1) Extend the two tabs c of the feed sw. holder and pull out

the switch.

(2) Unsolder the DET switch wire if necessary.

Connector
board

DET switch

DET switch

Pickup

Fig.6

Tab c

DET switch wire

Tab c

Feed sw. holder

Fig.7

1-14 (No.MA081)

3.2.4 Removing the chassis unit

r

(See Figs.8 and 9)

• Prior to performing the following procedure, remove the top

cover and connector board.
(1) Remove the two suspension springs (L) and (R) attaching

the chassis unit to the frame.

CAUTION:

• The shape of the suspension spring (L) and (R) are dif­ferent. Handle them with care.

• When reassembling, make sure that the three shafts
on the underside of the chassis unit are inserted to the
dampers certainly.

Suspension spring (R)

Chassis unit

Suspension spring (L)

Frame

Suspension spring (R)

Chassis unit

Shafts

Damper

Damper

Suspension spring (L)

Fig.8

Shaft

Dampe

Frame

Fig.9

(No.MA081)1-15

3.2.5 Removing the clamper assembly
(See Figs.10 and 11)

• Prior to performing the following procedure, remove the top

cover.
(1) Remove the clamper arm spring.
(2) Move the clamper assembly in the direction of the arrow to

release the two joints d.

Clamper arm
spring

Joint d

Joint d

Clamper assembly

Fig.10

Clamper arm spring

Chassis rivet
assembly

Joint d

Clamper
assembly

Chassis rivet assembly

Fig.11

Joint d

1-16 (No.MA081)

3.2.6 Removing the loading / feed motor assembly

(See Figs.12 and 13)

• Prior to performing the following procedure, remove the top

cover, connector board and chassis unit.
(1) Remove the screw C and move the loading / feed motor

assembly in the direction of the arrow to remove it from the
chassis rivet assembly.

(2) Disconnect the wire from the loading / feed motor assembly

if necessary.

CAUTION:

When reassembling, connect the wire from the loading /
feed motor assembly to the flame as shown in Fig.12.

Loading / feed motor assembly

Fig.12

Loading / feed motor assembly

C

Fig.13

(No.MA081)1-17

3.2.7 Removing the pickup unit
(See Figs.14 to 18)

• Prior to performing the following procedure, remove the top

cover, connector board and chassis unit.
(1) Remove the screw D and pull out the pu. shaft holder from

the pu. shaft.
(2) Remove the screw E attaching the feed sw. holder.
(3) Move the part e of the pickup unit upward with the pu. shaft

and the feed sw. holder, then release the joint f of the feed

sw. holder in the direction of the arrow. The joint g of the

pickup unit and the feed rack is released, and the feed sw.

holder comes off.
(4) Remove the pu. shaft from the pickup unit.
(5) Remove the screw F attaching the feed rack to the pickup

unit.

3.2.8 Reattaching the pickup unit
(See Figs.14 to 17)

(1) Reattach the feed rack to the pickup unit using the screw F.
(2) Reattach the feed sw. holder to the feed rack while setting

the joint g to the slot of the feed rack and setting the part f
of the feed rack to the switch of the feed sw. holder correct­ly.

(3) As the feed sw. holder is temporarily attached to the pickup

unit, set to the gear of the joint g and to the bending part of
the chassis (joint h) at a time.

CAUTION:

Make sure that the part i on the underside of the feed
rack is certainly inserted to the slot j of the change lock

lever.
(4) Reattach the feed sw. holder using the screw E.
(5) Reattach the pu. shaft to the pickup unit. Reattach the pu.

shaft holder to the pu. shaft using the screw D.

Feed sw. holder

Joint f

Joint g

Feed sw.
holder

Part e

Feed rack

Part i

E

Pickup unit

Slot j

F

Fig.15

Pu. shaft

Pickup unit

Joint f

Joint h

Fig.16

Feed rack

Pickup unit

Feed sw. holder

D

Pu. shaft
holder

Pu. shaft

D

Pu. shaft holder

1-18 (No.MA081)

Pickup unit

Fig.14

Part e

E

Joint g

Feed rack

Fig.17

Pickup unit

Joint g

Joint f

Feed sw. holder

Fig.18

3.2.9 Removing the trigger arm

r

(See Figs.19 and 20)

• Prior to performing the following procedure, remove the top
cover, connector board and clamper unit.
(1) Turn the trigger arm in the direction of the arrow to release

the joint k and pull out upward.

CAUTION:

When reassembling, insert the part m and n of the trigger
arm into the part p and q at the slot of the chassis rivet
assembly respectively and join the joint k at a time.

Chassis rivet assembly

Trigger arm

Chassis rivet
assembly

Joint k

Trigger arm

Fig.19

Part p

Part q

Part m

Part n

3.2.10 Removing the top plate assembly

(See Fig.21)

• Prior to performing the following procedure, remove the top
cover, connector board, chassis unit, and clamper assembly.
(1) Remove the screw H.
(2) Move the top plate assembly in the direction of the arrow to

release the two joints r.

(3) Unsolder the wire marked s if necessary.

H

Fig.20

Top plate assembly

Joints

s

Fig.21

(No.MA081)1-19

3.2.11 Removing the mode sw. / select lock arm
(See Figs.22 and 23)

• Prior to performing the following procedure, remove the top

plate assembly.
(1) Bring up the mode sw. to release from the link plate (joint t)

and turn in the direction of the arrow to release the joint u.
(2) Unsolder the wire of the mode sw. marked s if necessary.
(3) Turn the select lock arm in the direction of the arrow to re-

lease the two joints v.
(4) The select lock arm spring comes off the select lock arm at

the same time.

Top plate

Link plate

Joint u

Joint t

s

Fig.22

Select lock arm

Select lock arm

Mode sw.

Select lock arm

Top plate

Hook w

Select lock
arm spring

Link plate

Joints v

Fig.23

1-20 (No.MA081)

3.2.12 Reassembling the mode sw. / select lock arm
(See Figs.24 to 26)

REFERENCE:

Reverse the above removing procedure.

(1) Reattach the select lock arm spring to the top plate and set

the shorter end of the select lock arm spring to the hook w
on the top plate.

(2) Set the other longer end of the select lock arm spring to the

boss x on the underside of the select lock arm, and join the
select lock arm to the slots (joint v). Turn the select lock
arm as shown in the figure.

(3) Reattach the mode sw. while setting the part t to the first

peak of the link plate gear, and join the joint u.

CAUTION:

When reattaching the mode sw., check if the points y and
z are correctly fitted and if each part operates properly.

Select lock arm spring

Hook w

Joint v

Joint v

Select lock arm

Boss x

Fig.24

Joint t

Point y

Link plate

Point z

Link plate

Fig.25

Mode sw.

Select
lock arm

Joint t

Joint u

Fig.26

(No.MA081)1-21

3.2.13 Removing the select arm R / link plate
(See Figs.27 and 28)

• Prior to performing the following procedure, remove the top

plate assembly.
(1) Bring up the select arm R to release from the link plate

(joint a') and turn as shown in the figure to release the two
joints b' and joint c'.

(2) Move the link plate in the direction of the arrow to release

the joint d'. Remove the link plate spring at the same time.

REFERENCE:

Before removing the link plate, remove the mode sw..

Select arm R

Joint b'

Link plate spring

Joint c'

Joint a'

Link plate

Joint b'

Fig.27

Joint r

3.2.14 Reattaching the Select arm R / link plate
(See Figs.29 and 30)

REFERENCE:

Reverse the above removing procedure.
(1) Reattach the link plate spring.
(2) Reattach the link plate to the link plate spring while joining

them at joint d'.

(3) Reattach the joint a' of the select arm R to the first peak of

the link plate while joining the two joints b' with the slots.
Then turn the select arm R as shown in the figure. The top
plate is joined to the joint c'.

CAUTION:

When reattaching the select arm R, check if the points e'
and f' are correctly fitted and if each part operates prop­erly.

Top plate

Select arm R

Joint b'

Joint d'

Link plate

Fig.28

Link plate spring

Joint c'

Joint d'

Joint b'

Joint a'

Fig.29

1-22 (No.MA081)

Joint a'

Point e'

Link plate

Point f'

Fig.30

3.2.15 Removing the loading roller assembly

(See Figs.31 to 33)

• Prior to performing the following procedure, remove the

clamper assembly and top plate assembly.
(1) Push inward the loading roller assembly on the gear side

and detach it upward from the slot of the joint g' of the lock
arm rivet assembly.

(2) Detach the loading roller assembly from the slot of the joint

h' of the lock arm rivet assembly.

Roller guide
spring

Part k'

Loading roller assembly

Loading roller assembly

The roller guide comes off the gear section of the loading
roller assembly.

Remove the roller guide and the HL washer from the shaft

of the loading roller assembly.
(3) Remove the screw J attaching the lock arm rivet assembly.
(4) Push the shaft at the joint i' of the lock arm rivet assembly

inward to release the lock arm rivet assembly from the slot

of the L side plate.
(5) Extend the lock arm rivet assembly outward and release

the joint j' from the boss of the chassis rivet assembly. The

roller guide springs on both sides come off at the same

time.

CAUTION:

When reassembling, reattach the left and right roller
guide springs to the lock arm rivet assembly before reat­taching the lock arm rivet assembly to the chassis rivet
assembly. Make sure to fit the part k' of the roller guide
spring inside of the roller guide. (Refer to Fig.34.)

Roller guide

HL washer

Loading roller assembly

Roller guide

Chassis rivet assembly

J

Roller guide
spring

Fig.32

Boss

L side plate

Roller guide spring

Joint h'

Roller guide spring

Loading roller assembly

Joint g'

Lock arm rivet assembly

Fig.31

Roller guide spring

Roller guide spring

Lock arm rivet assembly

Lock arm rivet assembly

Joint i'

Part j'

Fig.33

Roller guide

HL washer

Roller shaft assembly

Loading roller

Roller guide spring

Fig.34

(No.MA081)1-23

3.2.16 Removing the loading gear 5, 6 and 7
(See Figs.35 and 36)

• Prior to performing the following procedure, remove the top

cover, chassis unit, pickup unit and top plate assembly.
(1) Remove the screw K attaching the loading gear bracket.

The loading gear 6 and 7 come off the loading gear brack­et.

(2) Pull out the loading gear 5.

K

Loading gear bracket

K

Loading gear 6

Loading gear 5

Loading gear 3

Fig.35

Loading gear bracket

Loading gear 5

Loading gear 6

Loading gear 7

Fig.36

1-24 (No.MA081)

3.2.17 Removing the gears

(See Figs.37 to 40)

• Prior to performing the following procedure, remove the top

cover, chassis unit, top plate assembly and pickup unit.

• Pull out the loading gear 3. (See Fig.35.)

(1) Pull out the feed gear.
(2) Move the loading plate assembly in the direction of the ar-

row to release the L side plate from the two slots m' of the
chassis rivet assembly. (See Fig.37.)

(3) Detach the loading plate assembly upward from the chas-

sis rivet assembly while releasing the joint n'. Remove the
slide hook and loading plate spring from the loading plate
assembly.

(4) Pull out the loading gear 2 and remove the change lock le-

ver.

(5) Remove the E ring and washer attaching the changer gear

2.

(6) The changer gear 2, change gear spring and adjusting

washer come off.
(7) Remove the loading gear 1.
(8) Move the change plate rivet assembly in the direction of the

arrow to release from the three shafts of the chassis rivet

assembly upward. (See Fig.38.)
(9) Detach the loading gear plate rivet assembly from the shaft

of the chassis rivet assembly upward while releasing the

joint p'. (See Figs.38 and 40.)

(10) Pull out the loading gear 4.

Change plate
rivet assembly

Shafts

E ring

Loading plate assembly

Loading plate spring

Joint p'

Loading gear 4

Loading gear plate
rivet assembly

Shaft

Loading gear 2

Loading gear 1

Chassis rivet assembly

Change gear 2

Fig.38

Joint n'

Slide hook

Feed gear

Fig.37

Slot m'

L side plate

Loading plate assembly

Joint n'

Slot m'

Chassis rivet assembly

Chassis rivet assembly

E ring

Washer

Change gear 2

Change gear spring

Adjusting washer

Change plate

rivet assembly

Chassis rivet assembly

L side plate

Slot m'

Slot m'

Fig.39

Loading gear 1

Loading gear 2

Change lock lever

Loading gear 4

Loading gear plate rivet assembly

Fig.40

(No.MA081)1-25

3.2.18 Removing the turn table / spindle motor
(See Figs.41 and 42)

• Prior to performing the following procedure, remove the top

cover, connector board, chassis unit and clamper assembly.
(1) Remove the two screws L attaching the spindle motor as-

sembly through the slot of the turn table on top of the body.

(2) Unsolder the wire on the connector board if necessary.

Turn table

L

Fig.41

L

Turn table

1-26 (No.MA081)

Spindle motor

Fig.42

3.3 Cassette mechanism assembly

r

REFERENCE:

Prior to performing the following procedures, turn the mode
gear on the bottom of the body until the respective part comes
to the EJECT position (Refer to Fig.1).

3.3.1 Removing the cassette guide

(See Fig.2)

(1) Turn the mode gear to set to RVS play or subsequent

mode.

(2) Remove the cassette guide from the main chassis while re-

leasing each two joint tabs a in the direction of the arrow.

Mode gea

Fig.1

Cassette guide

3.3.2 Removing the load arm

(See Fig.3)

(1) Remove the E-washer attaching the load arm.
(2) Move the load arm in the direction of the arrow and release

the joint b on the cassette catch.

Load arm

E-washer

Tab a

Tab a

Fig.2

Joint b

Fig.3

(No.MA081)1-27

3.3.3 Removing the cassette hanger assembly / cassette holder

r

(See Fig.4 to 7)

(1) Check the mode is set to EJECT. Push down the front part

of the cassette holder and move in the direction of the ar­row to release the joint c.

(2) Move the rear part of the cassette hanger assembly in the

direction of the arrow to release it from the two joint bosses
d.

(3) Release the holder stabilizer spring from the hooks e and

f, then pull out from the cassette hanger assembly.

(4) Bring up the rear side of the cassette hanger assembly to

release the joint g and h.

(5) Pull out the cassette catch from the cassette hanger as-

sembly.

Cassette holder assembly

Side bracket

Joints c

Cassette holder assembly

Fig.4

Boss d

Cassette hanger
assembly

Boss d

Cassette stabilizer spring

Hook e

Cassette holder
assembly

Hook g

Cassette hange

assembly

Hook f

Fig.5

Cassette hanger
assembly

Hook h

Fig.6

Cassette hanger assembly

1-28 (No.MA081)

Cassette catch

Cassette holder assembly

Fig.7

3.3.4 Removing the side bracket assembly

(See Fig.8 to 10)

(1) Remove the screw A attaching the side bracket assembly.
(2) Detach the front side of the side bracket assembly upward

and pull out forward to release the joint i and j in the rear.

CAUTION:

When reassembling, make sure that the boss k of the
main chassis is set in the notch of the load rack under the
side bracket assembly. Do not reattach the load rack on
the boss k.

CAUTION:

After reattaching the side bracket assembly, confirm op­eration.

Side bracket assembly

Joint i

Joint j

A

Side bracket assembly

Fig.8

Side bracket assembly

Joint i

Joint j

Load rack

Load rack

Boss k

Fig.9

Boss k

Fig.10

(No.MA081)1-29

3.3.5 Removing the pinch arm (F) assembly

r

(See Fig.11 and 12)

(1) Remove the polywasher and pull out the pinch arm (F) as-

sembly.

(2) Remove the compulsion spring.

3.3.6 Removing the pinch arm (R) assembly
(See Fig.11 and 12)

(1) Remove the polywasher and pull out the pinch arm (R) as-

sembly.

3.3.7 Removing the slide chassis assembly
(See Fig.13 and 14)

REFERENCE:

It is not necessary to remove the head and the tape guide.
(1) Move the slide chassis assembly in the direction of the ar-

row to release the two joints l and remove from the main
chassis.

(2) Remove the rack link.

CAUTION:

When reassembling, first reattach the rack link, and next
fit the boss m and hook n of the slide chassis assembly
to the hole of the main chassis, and engage the two joints
l.

Joint l

Joint l

Slide chassis assembly

Fig.13

Head

Tape guide

Boss m

Rack link

Hook n

Polywasher

Polywasher

Compulsion
spring

Pinch arm
(R) assembly

Pinch arm
(F) assembly

Fig.11

Pinch arm (F) assembly

Pinch arm
(R) assembly

Polywashe

Fig.14

Polywasher

1-30 (No.MA081)

Fig.12

3.3.8 Removing the head / tape guide

(See Fig.16 and 17)

REFERENCE:

It is not necessary to remove the slide chassis assembly.
(1) Remove the band attaching the wire to the head.
(2) Remove the two screws B, the head and the head support

spring.
(3) Remove the pinch arm spring from the tape guide.
(4) Remove the tape guide and the pinch spring arm.

CAUTION:

When reattaching the pinch arm spring, set both end of
it to the pinch spring arm (remarked o).

CAUTION:

When reattaching the head, set the wires into the groove
of the tape guide (Fig.16).

3.3.9 Removing the flywheel assembly (F) & (R)
(See Fig.18 and 19)

REFERENCE:

It is not necessary to remove the slide chassis assembly.
(1) Remove the belt at the bottom.
(2) Remove the two polywashers on the upper side.
(3) Pull out each flywheel assembly downward.

B

Slide chassis assembly

Flywheel assembly (F)

Flywheel assembly (R)

Belt

Fig.17

Polywasher

Polywasher

Head

Head support spring

Tape guide

o

Pinch spring arm

Head

Fig.15

Tape guide

B

Pinch arm spring

Flywheel assembly (F)

Flywheel assembly (R)

Fig.18

o

Slid chassis assembly

Fig.16

(No.MA081)1-31

3.3.10 Disassembling the flywheel assembly (F)

r

(See Fig.19 and 20)

(1) Push and turn counterclockwise the spring holder (F) to re-

lease the three joints p on the bottom of the flywheel.

(2) The spring holder (F), the TU spring and the friction gear

play come off.

(3) Remove the polywasher and felt.

3.3.11 Disassembling the flywheel assembly (R)
(See Fig.19 and 20)

(1) Push and turn clockwise the spring holder (R) to release

the three joints q on the bottom of the flywheel.

(2) The spring holder (R), the FF spring and the friction gear

FF come off.

(3) Remove the polywasher and the felt.

3.3.12 Removing the reel board
(See Fig.21 and 22)

(1) Remove the two screws C attaching the reel board.
(2) Move the reel board in the direction of the arrow to release

the joint r.

(3) Unsolder the wires if necessary.

CAUTION:

When reattaching, confirm operation of the MODE
switch and the ST-BY switch.The mode position be­tween EJECT and ST-BY is optimum for reattach­ing.Connect the card wire extending from the reel board
to the FFC pad before reattaching the reel board.

FFC pad

C

Joint

Reel board

C

Fig.21

FFC pad

CT-1 switch

MODE switch

Flywheel
assembly (F)

Joint p

Joints p

Fig.19

Polywasher

Spring holder (R)

Spring holder (F)

TU spring

Friction gear FF

Friction gear play

Polywasher

FF spring

Flywheel
assembly (R)

Joints q

Joint q

Soldering

ST-BY switch

Fig.22

Flywheel assembly (F)

1-32 (No.MA081)

Felt

Felt

Flywheel assembly (R)

Fig.20

3.3.13 Removing the gear base arm / gear base link assembly

(See Fig.23 to 25)

(1) Move the gear base arm in the direction of the arrow.
(2) Insert a slotted screwdriver to the gear base spring under

the gear base arm, and release the gear base arm upward
from the boss on the gear base assembly.

(3) Remove the gear base arm from the main chassis while re-

leasing the two joints s.

(4) Move the gear base link assemby in the direction of the ar-

row to release the two joints t.

REFERENCE:

When reattaching the gear base arm, make sure that the
boss on the gear base assembly is inside the gear base
spring.

3.3.14 Removing the FFC pad

(See Fig.25 and 27)

(1) Push each joint hook u of the FFC pad and remove toward

the bottom.

Gear base
link assembly

Gear base spring

Joint t

Gear base arm

Joints s

Hook u

FFC pad

Hook u

Joint t

Fig.23

Gear base arm

Gear base link
assembly

Screwdriver

Fig.24

Gear base arm

FFC pad

Fig.25

(No.MA081)1-33

3.3.15 Removing the mode gear

r

r

(See Fig.26 and 29)

(1) Remove the polywasher on the bottom and pull out the

mode gear.

3.3.16 Removing the mode switch actuator
(See Fig.26, 27 and 29)

(1) Pull out the mode switch actuator at the bottom.

REFERENCE:

When reattaching the mode switch actuator to the main
chassis, make sure to set on the shaft and insert v into
the slot w.

3.3.17 Removing the direction link / direction plate
(See Fig.27 to 29)

(1) Remove the polywasher attaching the direction link.
(2) Bring up the direction link to release the three joints x, y

and z at a time.

(3) Move the direction plate in the direction of the arrow to re-

lease the two joints a’.

REFERENCE:

When reattaching the direction plate, engage the two
joints a’ and move in the direction of the arrow (Refer to
Fig.28).

REFERENCE:

When reattaching the direction link, move the direction
plate in the direction of the arrow and engage the three
joint x, y and z at a time (Refer to Fig.29).

3.3.18 Removing the mode rack assembly
(See Fig.27 and 28)

(1) Move the mode rack assembly in the direction of the arrow

to release the two joints b’ and the joint c’.

REFERENCE:

When reattaching, set the two b’ on the bottom of the
mode rack assembly into the slots of the main chassis
and move in the direction of the arrow (See Fig.28).

Direction plate

Direction plate

Joints a'

Joint z

Direction link

Direction plate

Mode switch actuator

Direction link

Fig.26

Slot w

Joint y

Polywasher

Fig.27

Mode rack assembly

Joint b'

Mode gear

Polywashe

Mode rack assembly

Joint x

Joint b'

Joint c'

1-34 (No.MA081)

Joints a'

Fig.28

Direction link

Mode switch actuator

Polywasher

v

Mode gea

Direction plate

Mode rack assembly

Fig.29

3.3.19 Removing the gear base assembly / take up gear / reflector gear

r

(See Fig.30 to 32)

(1) Push in the pin d’ of the gear base assembly on the upper

side of the body and move the reflector gear toward the
bottom, then pull out.

(2) Remove the polywasher on the bottom and pull out the

take up gear.

(3) Move the gear base assembly in the direction of the arrow

to release it from the two slots e’ of the main chassis.

REFERENCE:

The parts are damaged when removed. Please replace
with new ones.

3.3.20 Removing the reel driver / reel spindle

(See Fig.32)

(1) Draw out the reel driver from the shaft on the main chassis

and remove the reel driver spring and the reel spindle re­spectively.

CAUTION:

The reel driver is damaged when removed. Please re­place with a new one.

Gear base assembly

Pin d'

Polywasher

Slot e'

Slot e'

Fig.30

Take up gear

Reflector gear

Reel driver

Reel driver spring

Reel spindle

Main chassis

Reflector gear

Fig.31

Reel driver

Reel driver spring

Reel spindle

Gear base assembly

Slots e’

Take up gea

Polywasher

Fig.32

(No.MA081)1-35

3.3.21 Removing the side bracket assembly
(See Fig.33 to 37)

(1) Remove the eject cam plate spring.
(2) Push the joint f’ through the slot to remove the load rack

downward.

(3) Move the eject cam limiter in the direction of the arrow to

release it from the boss g’ of the side bracket assembly and
from the two joints h’.

(4) Move the eject cam plate in the direction of the arrow to re-

lease the joint i’.

CAUTION:

When reassembling, confirm operation of each part be­fore reattaching the eject cam plate spring.

Joint f'

Side bracket assembly

Boss g'

Eject cam plate

Fig.36

Side bracket assembly

Joint i'

Eject cam plate spring

Side bracket assembly

Joint h'

Side bracket
assembly

Boss g'

Boss g'

Load rack

Fig.33

Eject cam limiter

Joint f'

Fig.34

Eject cam limiter

Eject cam plate

Joint i'

Fig.37

Joint h'

Load rack

Joint h'

1-36 (No.MA081)

Eject cam plate

Fig.35

Joint h'

3.3.22 Removing the main motor assembly / sub motor assembly

r

r

r

(See Fig.38 to 40)

(1) Remove the belt at the bottom.
(2) Remove the polywasher and pull out the mode gear.
(3) Pull out the reduction gear (B).
(4) Remove the polywasher and pull out the reduction gear

(A).

(5) Remove the two screws attaching the main motor assem-

bly.

(6) Remove the two screws E attaching the sub motor assem-

bly.

(7) Unsolder the wires on the reel board if necessary.

CAUTION:

When reassembling, adjust the length of the wires ex­tending from the sub motor asswmbly by attaching them
to the side of the sub motor assembly with the wires ex­tending from the main motor assembly using a spacer.

Belt

Reduction gear (B)

Reduction gear (B)

E

Mode gear

Polywasher

Fig.38

Main motor

D

assembly

Reduction
gear (A)

Polywashe

Sub moto
assembly

E

Polywasher

Reduction gear (A)

D

Spacer

Main motor assembly

Sub motor assembly

Fig.39

Main motor assembly

Sub motor assembly

Fig.40

Space

(No.MA081)1-37

SECTION 4

ADJUSTMENT

4.1 Adjustment method

4.1.1 Test instruments required for adjustment

(1) Digital oscilloscope (100MHz)
(2) Frequency counter meter
(3) Electric voltmeter
(4) Wow & flutter meter
(5) Test tapes

VT724:for DOLBY level measurement
VT739:For playback frequency measurement
VT712:For wow flutter & tape speed measurement

VT703:For head azimuth measurement
(6) Torque gauge:Cassette type for CTG-N(Mechanism adjustment)
(7) Test disc (JVC:CTS1000)

4.1.2 Measuring conditions (Amplifier section)

Power supply voltage :DC14.4V(11 to 16V allowance)

Load impedance :4Ω (4Ω to 8Ω allowance)
Output Level :1.0V/20kΩ load (250 nWb/m)

4.1.3 Standard volume position

Balance and Bass, Treble volume, Fader:Center (Indication "0")
Loudness, Dolby NR, Sound, Cruise : Off
Volume position is about 2V at speaker output with following conditions, Playback the test tape VT721.

AM mode :999kHz/62dB, INT/400Hz, 30% modulation signal on receiving.

FM mono mode :97.9MHz/66dB, INT/400Hz, 22.5kHz deviation pilot off mono

FM stereo mode Output level :1kHz, 67.5kHz dev. pilot 7.5kHz dev. 0dB (1µV,50Ω/open terminal)

1-38 (No.MA081)

4.1.4 Information for using a car audio service jig

(1) We're advancing efforts to make our extension cords common for all car audio products.

Please use this type of extension cord as follows.

(2) As a U-shape type top cover is employed, this type of extension cord is needed to check operation of the mechanism assembly

after disassembly.

(3) Extension cord

: EXTSH002-22P ( 22 pin extension cord ) For connection between the mechanism assembly and main board.
: EXTXC004-20P ( 20 pin extension cord ) For connection between the front panel assembly and main board.
: EXTXC004-16P ( 16 pin extension cord ) For connection between the front panel assembly and main board.
: EXTXC004-16P ( 16 pin extension cord ) For connection between the front panel assembly and cassette mechanism assembly.

(4) Check for mechanism driving section such as motor ,etc.

4.1.5 Disassembly method

(1) Remove the front panel assembly.
(2) Remove the heat sink.
(3) Remove the rear bracket.
(4) Remove the bottom chassis assembly and middle chassis assembly.
(5) Remove the main board.
(6) Remove the CD mechanism assembly.
(7) Reattach the heat sink with two screws to the main board. (Refer to Disassembly method.)
(8) Connect the main board, front panel assembly, bottom chassis assembly and CD mechanism assembly with the extension cords

CAUTION:

Be sure to attach a heat sink on the power amplifier IC of a main board when supplying the power.
If voltage is applied without attaching the heat sink, the power amplifier IC will be destroyed by heat.

CD mechanism assembly

Front panel assembly

EXTXC004-16P

Bottom chassis assembly

EXTXC004-20P

EXTXC004-16P

Cassette mechanism assembly

EXTSH002-22P

Main board

Heat sink

*The box etc. is used as a stand.

(No.MA081)1-39

4.1.6 Arrangement of adjusting & test points

A

Cassette mechanism
(Surface)

Motor assembly

Tape speed adjust

Azimuth screw

(Forward)

Playback head

Azimuth screw B

(Reverse)

Head section view

Azimuth screw B

(Reverse)

Playback head

Azimuth screw A

(Forward)

1-40 (No.MA081)

Item

Conditions

Adjustment and Confirmation methods

S.Values Adjust

Head

1.
azimuth
adjustment

Test tape:
SCC-1659
VT703 (10kHz)

Test tape:
VT724 (1kHz)
VT703 (10kHz)
VT721 (315Hz)

Head height adjustment
Adjust the azimuth directly. When you
adjust the height using a mirror tape,
remove the cassette housing from the
mechanism chassis. After installing the
cassette housing, perform the azimuth
adjustment.

Load the SCC-1659 mirror tape. Adjust with

1.
height adjustment screw A and azimuth
adjustment screw B so that line A of the
mirror tape runs in the center between Lch
and Rch in the reverse play mode.

After switching from REV to FWD then to

2.
REV, check that the head position set in
procedure 1 is not changed. (If the position
has shifted, adjust again and check.)

Adjust with azimuth adjustment screw B so

3.
that line B of the mirror tape runs in the
center between Lch and Rch in the forward
play mode.

Head azimuth adjustment

Load VT724 (1kHz) and play it back in

1.
the reverse play mode.
Set the Rch output level to max.

Load VT703 (10kHz) and play it back in

2.
the forward play mode. Adjust the Rch
and Lch output levels to max, with
azimuth adjustment screw B. In this case,
the phase difference should be within 45 .

Engage the reverse mode and adjust the

3.
output level to max, with azimuth
adjustment screw C.
(The phase difference should be 45 or
more.)

When switching between forward and

4.
reverse modes, the difference between
channels should be within 3dB. (Between
FWD L and R, REV L and R.)

A line

Head shield

The head is at low position
during.

B line

Head shield

The head is at High position
during REV.

Output
level:
Maximum

PBHead

FWD Adj B

REV Adj C

(0 ) (45 )

HEIGHT Adj A

phase

Tape speed

2.
and wow
flutter
confirmation

Play back

3.
frequency
response
confirmation

When VT721 (315Hz) is played back,

5.
the level difference between channels
should be within 1.5dB.

Test tape: VT712
(3kHz)

Test tape: VT724
(1kHz)
VT739
(63Hz / 1kHz / 10kHz)

The tuner section is of an adjustment-freedesign. In case the tuner is in trouble, replace the tuner pack.

Check to see if the reading of the F, counter /

1.
wow flutter meter is within 3015Hz to 3045Hz

(FWD/ REV), and less than 0.35% (JIS RMS).

In case of out of specification, adjust the

2.
motor with a built-in volume resistor.

Play test tape VT724, and set the volume

1.
position at 2V.

Play test tape VT739 and confirm.

2.
1kHz / 10kHz: -1 3dB,
1kHz / 63Hz: 0 3dB,

When 10kHz is out of specification, it will be

3.
necessary to read adjust the azimuth.

Tape speed:
3015Hz
to 3045Hz
Wow
flutter: less
than 0.35%

Speaker out
1kHz / 63Hz
: 0 3dB
1kHz / 10kHz
: -1 3dB

Built-in volume
resistor

(No.MA081)1-41

5.1 Feed section

SECTION 5

TROUBLESHOOTING

Is the voltage output at
IC501 pin "63"?

YES

Is 4V present at both
sides of the feed motor?

YES

Check the feed motor.

5.2 Focus section

When the lens is
moving:

Does the S-search
waveform appear at
IC581 pins "13" and "14"?

NO YES NO

4V

Is the wiring for IC501
pin "63"?

NO

Are the voltage outputs
at IC581 "17" and "18"?

Check the vicinity of
IC581 or IC581.

NO

Is the voltage input at
IC581 pin "1"?

Is the voltage output at
IC501 pin "60" ?

NO

NO

NO

YESYES

Are the voltage inputs at IC501 pins "4","13",
"29","40" ,"59","70","75","78" and "91"?

YES

Check the vicinity of
IC501 or IC501.

YES

Check the feed motor
connection wiring.

YES

Check the vicinity of
IC581 or IC581.

NO

Are the voltage inputs at IC501 pins "4","13",
"29","40" ,"59","70","75","78" and "91"?

YES

Check Q581 - Q585 or
CD 8V/ON5V lines.

NO

Check the pickup and
its connections

5.3 Spindle section

Is the disk rotated?

YES

Proceed to the Tracking
section.

Check the wiring between
IC581 and IC501.

NO NO

Are the voltage outputs at
IC581 pins "15" and "16"?

YES

Check the spindle motor
and its wiring.

Check the vicinity of
IC501 or IC501.

Is the voltage input at
IC581 pin "26"?

NO

Is the voltage output at
IC501 pin "64" ?

YES

Check the wiring between
IC581 and IC501.

Are the voltage inputs at IC501 pins "4","13",
"29","40" ,"59","70","75","78" and "91"?

Check the vicinity of
IC501 or IC501.

YES

NO

YES

Check Q581 - Q585 or
CD 8V/ON5V lines.

Check the vicinity of
IC581 or IC581.

Check Q581 - Q585 or
CD 8V/ON5V lines.

NO

1-42 (No.MA081)

5.4 Tracking section

Are the voltage outputs
at IC581 pins "11" and
"12"?

YES

Check the pickup and
its connections

NO

Is the voltage input at
IC581 pin "3"?

YES

Check the vicinity of
IC581 or IC581.

NO

Is the voltage output at
IC501 pin "61"?

YES

Check the wiring between
IC581 and IC501.

Are the voltage inputs at IC501 pins "4","13",
"29","40" ,"59","70","75","78" and "91"?

Check the vicinity of
IC501 or IC501.

NO

NOYES

Check Q581 - Q585 or
CD 8V/ON5V lines.

(No.MA081)1-43

5.5 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: amplitude of eye
pattern) will be low.

5.6 Replacement of laser pickup

Turn of the power switch and, disconnect the
power cord.

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

Is RF output

1.3 0.4Vp-p?

YES

OK

(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 is adjusted while the
pickup is functioning normally, the laser pickup may be
damaged due to excessive current.

NO

Replace it.

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 RF TEST POINT.

Finish.

1-44 (No.MA081)

5.7 16 PIN CORD DIAGRAM

BK

8

RD

7

NC

6

BL/WH

5

WH

4

GN

3

GY

1

VI

2

YL

OR/WH

NC

NC

WH/BK

GN/BK

GY/BK

VI/BK

8BK

16 YL

RD

7

OR/WH

15

BL/WH

5

4

WH

WH/BK

12

16

15

14

13

12

11

10

BK

RD

BL

WH

Black

Red

Blue

White

GN

VI

GY

YL

OR

Green

Violet

Gray

Yellow

Orange

9

GND

MEMORY

ACC

ILL

REMOTE

FL+

FL-

20

10

2

9

1

8

18

RR

FR

FL

RL

GN

3

GN/BK

11

VI

2

10 VI/BK

1

GY

9 GY/BK

Rear Right

Front Right

Front Left

Rear Left

REMOTE

ACC

MEMORY

GND

ILL

RL+

RL-

RR+

RR-

FR+

FR-

Remote out

ACC Line

Memory Backup Battery +

Ground

Illuminations Control

6

16

5

15

7

17

20

12

19

18

17

16

15

14

13

11

BK

NC

WH/BK

GY/BK

GN/BK

VI/BK

NC

NC

NC

NC

YL

OR/WH

WH

GY

GN

VI

NC

NC

RD

BL/WH

10

9

8

7

6

5

4

3

2

1

(No.MA081)1-45

Victor Company of Japan, Limited
AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

(No.MA081)

Printed in Japan

WPC

SCHEMATIC DIAGRAMS

CD/CASSETTE RECEIVER

KW-XC888

CD-ROM No.SML200407

Area suffix

UN --------------------------Asean

Contents

Block diagram
Standard schematic diagrams
Printed circuit boards

2-1
2-2
2-5 to 7

COPYRIGHT 2004 Victor Company of Japan, Limited.

No.MA081SCH

2004/7

Safety precaution

!

!

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.

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

Block diagram

PICK UP

LOAD/FEED
MOTOR

SPINDLE
MOTOR

REST SW

SW1,SW2

A,B,E,F,MD,LD
FOCUS+
FOCUS­TRACKING+
TRACKING-

LOAD/FEED+
LOAD/FEED-

SPINDLE+
SPINDLE-

REST

SW1,SW2

CN001

ANT

Main section

J1

FOCUS+
FOCUS­TRACKING+
TRACKING­SPINDLE+

CN501

SPINDLE­LOAD/FEED+
LOAD/FEED-

VA,VB
VE,VF
LD,MD

IC581

CD DRIVER

FMO
FOO
DMO
TRO

IC501

CD RF

&

SERVO DSP

TU1

FM/AM TUNER

FM/AM,PLLCE
PLLDO,PLLCK
PLLDI,MRC

CDON
LOAD
LO/FE

BUS0
BUS1
BUS2
BUS3
BUCK
LSIRST
IOP
CCE

SD/ST,SMETER
CFSEL

TU-L
TU-R

Head amplifier section

TAPEIN
MODE
REEL
STANDBY

MOTOR
DRIVER

IC431

CPU

CSTRST

CSTREQ

CSTMUTE

CN401

CN803

SUBMO+
SUBMO-

IC402

SUBMO+
SUBMO-

CN403

CASSETTE MECHA

CN402

FWD-L
FWD-R
REW-L

FF/REW
MSIN
HEAD SEL

REW-R

IC401

HEAD AMP

IC461

J-BUS

SCK
SI/SO

Lch
Rch

FL display and CD servo control section

CD-CH

CN902

SW1
SW2
REST

CH.L
CH.R

CD LPF

IC703

EEPROM

IC681

JVC

BUS

SCK
SI/SO

LO
RO

IC121

SDA
SCL

BUSINT
BUSI/O
BUSSCK
BUSSO

CD-L
CD-R

IC601

CPU

CSTRST
CSTREQ
CSTMUTE
LCDILL

EVOLDA
EVOLCK

IC151

E.VOLME

TAPE-L
TAPE-R

CN802

CN602

IC802

REMOCON

REMOTE

CN801

CN601

EN851

ENCODER

VOL1
VOL2

LCDRST
LCDDA
LCDSCK
LCDCE
KEY0 to KEY2
VOL1,VOL2
REMOCON

KEYILL

LCDILL
KEYILL

S851 to S867

SW

KEY0
KEY1
KEY2

D811 to D835

LED

OUT1F,OUT2F
OUT1R,OUT2R

to
each
block

LCDDATA
LCDSCK
LCDCE
LCDRST

IC181

POWER AMP

IC901

REGULATOR

LCD1

SEG1 to SEG43
COM1 to COM3

IC801

LCD

DRIVER

FRONT L+
FRONT L­FRONT R+
FRONT R­REAR L+
REAR L­REAR R+
REAR R-

CN901

SPK
BATT

2-1

Standard schematic diagrams

Main section

QAU0204-002

TU1

J1

(SHEET 2)

(SHEET 2) (SHEET 2)

CD8V
IOP
CDON
ON5V
9V
LO/FE
LOAD
SW1
SW2
REST
CD-L

GND
CD-R
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
LSIRST
GND

CN601

QGB1004K1-20

CN603

CN602

QGB1004K1-16

D602

D603

D604

D605

QGF0501F1-06X

0.01

0.01

0.01

C625

C621

C624

D606

0.01

C620

D607

0.11k0.1

C619

D608

C618

D609

0.1

C617

QNB0100-002

D610

D611

UN2211-X

2SB815/7/-X

REMOCON

D612

Q603

Q1

D3

R2

KEY0
KEY1
KEY2

LCDRST

LCDCE

LCDSCK

LCDDA
ACC5V
RESET

14V

LCDILL
KEYILL

UDZS6.2B-X

SI
SO

TAPE-L

GND

TAPE-R

9V

CD8V

14V

CSTREQ

SI/SO

SCK

CSTMUTE

CSTRST

L1

4.7

R1

MA152WK-X

2.2k

10k

ILMI

LCDILL

ANT
CDON
POWER

CSTMUTE
CSTRST

BUS0
BUS1
BUS2
BUS3

L602

47u

0.01

C616

Q2

2SB815/7/-X

R4

470P

C626

UN2213-X

1SS355-X

D1

1k

Q3
UN2211-X

2SB815/7/-X

C615

0.01

Q602

1SS355-X

D2

R3

Q904

R916

10k

R666
R668

R667
R669

R674

R691

2.2k

0.01

47/16

C2

C1

22

22

R5

R6

47k

R915

Q905
UN2211-X

10k

47k

PS2

CFSEL

220/10

0.01

47/16

C5

C4

C3

4.7

R7

0.015

0.015

C101

C201

0.01

C633

R679

1k

R661

1k

R662

1k

R663

1k

R664

1k

R665

R670
R671

R672
R673

R675
R676
R677
R678

1k

47k
47k

1k
1k

330
330
330
330

IC601

UPD784215AGC-254

47k
47k

47k
47k

PLLCE

100/10

C6

4.7

47k

R9C8R10

R8

C102
C202

100P

C601

PLLDO

0.01

C7

PLLCK

10k

1/50
1/50

0.01

C602

100/10

330P

C10

LSIRST

330

R660

MRC

180k

R11

CCE

1k

R659

220/6.3

C603

R101
R201

BUCK

1k

R658

CD-L

CD-R

TU-L

TU-R

CH-L

2.2/50

2.2/50

2.2/50

2.2/50

C152

C252

C153

C251

C253

R973

SI

C971

1/50

47k

R680

C154
C254

R974

47k

R975

SO

R641
R640

R639

R638
R637
R636
R635
R634
R633
R632
R631
R630

R629
R628

R627
R626
R625
R624
R623
R622
R621

47k
47k

3.3k

47k
47k

PS2

2.2/50

2.2/50

2.2/50

C155

R151R152

47k4.7k

R251R252

47k4.7k

220P

R976

12k

180k

22k

Q971

2SD601A/RS/-X

IC602

BR24L16F-W-X

270
10k

1k

1k

10K

2.2k

2.2k

2.2k
1k
1k
1k
1k

1k
1k

1k
47k
1K
1k
1k
10k
10k

220P

C255

R977

390

R642

R619

0.01

0.01

0.01

C258

C257

C157

D973

C973

1SS355-X

0.047

270k

R979

D972

1SS355-X

IOP

KEY2
KEY1

C614

0.1

C613

220/6.3

SMETER

C612

220/6.3

C611

0.047

C974

MRC

1k

22/16

C972

R978

270

EVOLCK

EVOLDA

LCDCE

LCDSCK

LCDDA
BUSI/O
BUSSCK

BUSSO

SI/SO

DIMOUT

DIMIN

LEVEL

47k

3.3k

3.3k

R695

R620

0.1/50

C9

SD/ST
PLLDI

SMETER

10k
10k

27k

27k

820P

820P

39k

R13

D4

R601

1SS355-X

MUTE

820

R602

C604

R102

R656
R657

8P

C103

C605

47k
47k

QAX0617-001Z27P

R202

C203

TELM

1k

R655

R603

QAX0401-001

27P

C606

REST

LCDRST

2.2k

R654

R653

R604

10M

47k

X602X601

SW2

R652

C607

22P

LO/FE

1k1k1k

R651

0.01

C608

LOAD

1k

R650

R605

SD/ST

R649

1K

R606

BUSINT

CFSEL

1k1k1k

R647

R648

0.01

1k

C609

R607

REMOCON

ACC5V

1k

R694

R608

SW1

PLLCK

PLLDI

1k

1k

R645

R646

1k1k1k

1k

R610

R609

RESET

CSTREQ

TU-L
TU-R

R971
R972

PLLDO

1k

R644

PLLCE

1k

R643

10k

R611

KEY0

CH-R
TAPE-L
TAPE-R

120k
120k

C156

0.1

C256

0.1

D971

MA152WK-X

R612
R613

R614
R615
R616

Q601

UN2213-X

2.2/50

C151

0.22/50

0.01

C158

47k

R617

LEVEL

L601

47u

Q941
UN2211-X

1SS355-X

D601

10/16

C161

IC603

BD4833FVE-W

IC151
BD3807K

R941

C941

BZ941

3.3k

1/50

QAN0023-001Z

2.2k

R618

47/6.3

C610

R153

33k

D903

2SB709A/QR/-X

PS2

C159

100/16

C160

0.047

EVOLDA
EVOLCK

Q903

C682

1SS355-X

SI/SO

L681

R684

MUTE

R910R911

Q921
2SD601A/RS/-X

BUSSO

R681

100k

1.8u

R682

22k

R683

100

47k

D951

1SS355-X

15k47k22/16

C921

BUSI/O

R690

Q951
UN2111-X

IC901

0.1

10/16

47K

C910

C911

R909

14V

R922

4.7k

HD74HC126FP-X

IC681

10k

R923

C951

100/6.3

220/10

C909

ILL

100k

HA13164A

0.1

0.1

C907

C908

TELM

R924

ANT

D952

47k

Q952
UN2111-X

UDZ11B-X

220/10

C906

D921

Q922
UN2211-X

C681

0.047

C952

47/16

R925

22/16

C904

POWER

1k

R689

100k

R688

330

R685

100

R904

5.6k

22/16

C903

ILMI

MA152WA-X

0.1

C922

BUSINT

BUSSCK

R686 R687

C181

0.33

C182

0.33

100P

100P

C183

C184

100P

100P

C281

0.33

C282

0.33

R181

R183

Q181
UN2211-X

D906

RB160M-30

D904

RB160M-30

R906

D902

10k

2SB1132

Q901

47k

R907

2.2k

1k

R905

TEL

R908

0.01

Q902
UN2211-X

C905

CD8V

100k

R141

R241

100k

0.047

C141

100

100

R242

R142

GND

CH-L

CH-R

SCK

L682

1.8u

47k 22k

C683

2.2k

1k

RB160M-30

0.1

2.2k

D905

C912

R912

KEYILL

DIMOUT

CN902

QNZ0095-001

2.2k4.7k

R913R903

2.2/50

C195

C284

C283

27k

R182

RB160M-30

0.1

D907

C913

10k

R914

IC181

JCV8012

0.047

0.47/50

C191

0.047

C192

10/16

C186

C185 C286 C285

0.1

0.1 0.1 0.1

D281

RB160M-30

D282

RB160M-30

D283

RB160M-30

D284

22/16

C196

L901

TEL

R901R902

ILL

1k9.1k

2.2/50

C902

QMFZ047-150-T

SCK

SI/SO

D181

D182

D183

D184

QQR0703-001

1N5401-F64

D901

C901

RB160M-30

RB160M-30

RB160M-30

RB160M-30

RB160M-30

2200/16

C193

C194

D285

D286

D287

D288

D185

D186

D187

D188

C287
C288
C289
C290
C187
C188
C189
C190

CN901
QNZ0002-001

RB160M-30

RB160M-30

RB160M-30

RB160M-30

RB160M-30

RB160M-30

RB160M-30

RB160M-30

0.022

0.022

0.022

0.022

0.022

0.022

0.022

0.022

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

SHEET 1

2-2

FL display and CD servo control section

C554

R530

C556

C555

LOAD/FEED-

LOAD/FEED+

0.01

REST
150
SPINDLE-

0.01
SPINDLE+

FOCUS-

0.01

TRACKING+
TRACKING-

VREF

DMO

FOO

FMO

TRO

R533

0.1

C538

5.6k

R502

47k

R503

10k

R521

47k

R504

C504

47p

C505R506

100

R520

C537
C536
C535
C534

100P

0.1

C533

C532

0.033

C531

0

470k

0.01

R505

C508

R509

0.015

1.5M

0.1

15k

R507

C506

LD

VA

VF

SW1

VE

SW2

VB

MD

RO

LO

GND

BUS0
BUS1
BUS2
BUS3
BUCK
CCE
LSIRST

L505

C553

L503

47u

100P

C546

0.1

C547

47/6.3

C548

47/6.3

C549

L504

47u

C552

47/6.3

47u

0.01

C550

4.7k

4.7k

4.7k

4.7k

10k

R525

R526

R527

R528

R529

C551

0.33

0.1

0.1

47/6.3

C544

C545

IC501

TC94A15FG

100P

C543

C542

10P

10P

C541

X501

100P

100

47/6.3

C502

C539

47k

R501

100P

C503

100

R523

R522

0.1

R524

1M

C540

0.1

47u

L501

C501

3.3k

0.047

0.047
470P
470P

C557

5600P

2700P

C511

C530

0.033

VREF

C513
C512

R519
R518
R517

R516

C523

0.1
C522

0.015

0.1
4700P

RF

VREF

IC581

BA5830FP

SPINDLE-

Q501
2SB1132

10/10

C529

100/10

C528

C527
C526

10/10

680P

47/6.3

0.1

100P

47/6.3

C558

47k

68P

47k

0.1

0.1

22k

100P

47/6.3

0.1

22

R514

R531

10k

22

R515

LD

LDO

VE

0

VF

0

VA

0

VB

0

MD

LDO

R512

C524

R511
C520
C521

C519
R510
C518

C517

C516

C515

C514

47u

L502

SPINDLE+
LOAD/FEED­LOAD/FEED+

IOP

LO/FE

15k

R587

LOAD

FMOFOCUS+

DMO
VREF

LO

C221 C121

RO

R588

1.2k

100P 100P

R121

R221

18k

18k

R589

R591

C582

2SB815/7/-X

C122C222

Q582

4.7/25

820P820P

C223

4.7/25

R593

C123

6.8k

6.8k

0.1

Q584

2SB815/7/-X

47k

2.2k

R592

Q583
UN2211-X

C128

R122

R123

R594

2.2k

Q585

UN2211-X

C127

47/16

C125

4.7/25

4.7/25

IC121

C225

47/6.3

C583

NJM4565V

R224 R124

R595

33k

C124

12k

100P

C224
100P

47k

R223

12k

R222

33k

Q581

2SB1184/QR/

220/10

C581

C226

47/6.3

47k 47k

R586

R585

R584

6.8k
R582

6.8k

33k

12k

R225R226

FOCUS-

FOCUS+
TRACKING+
TRACKING-

R583R590

TRO

2.2k1.2k
R581

FOO

1.2k

0.1

C585

10/10

C584

D581

1SR154-400

CD8V
IOP
CDON
ON5V

10k10k

10k 10k

R126 R125

C126

47/6.3

9V
LO/FE
LOAD
SW1
SW2
REST
CD-L

GND
CD-R
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
LSIRST
GND

(SHEET 1)

(SHEET 1)

(SHEET 3)

CN802
QGB1004J1-16X

CN803
QGB1004J1-16X

LCD1
QLD0320-001

SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8

SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
SEG36
SEG37
SEG38
SEG39
SEG40
SEG41
SEG42
SEG43

COM1

COM2

COM3

SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32

SEG16

SEG33

SEG15

SEG34

SEG14

SEG35

SEG13

SEG36

SEG12

SEG37

SEG11

SEG38

SEG10

SEG39

SEG9

SEG40

SEG8

SEG41

SEG7

SEG42

SEG6

SEG43

SEG5

SEG4

SEG3

SEG2

SEG1

IC801

LC75823

COM3
COM2
COM1

C806

R806

R805
R804
R803

C805
C804

0.047

C803

1000P

47k

2.2k

2.2k

2.2k

0.047

0.047

0.047

C802

10/10

C801

D801

UDZS5.1B-X

R802
R801

CN801

KEY0
KEY1
KEY2
VOL1
VOL2
ON5V
LCDRST
LCDCE
LCDSCK
LCDDATA

RESET
14V
REMOTE

QGB1004J1-20X

(SHEET 1)

IC802

470

270

270

470

330

R836

SML-310PT

SML-310PT

R837

D836

D835

R838

330

R839

R840

SML-310PT

MA152WK-X

270

270

270

270

270

270

270

270

270

270

270

270

270

270

270

270

270

270

270

270

470

470

470

470

R808

LCDDATA

LCDSCK

LCDCE

LCDRST

14V

10/10

C807

47

REMOTE

ON5V

R865
R866

NSW0066-001

RESET

2.2k

R807

2.2k
1k

D811

EN851

47k
47k

NSW0066-001

S868

NSW0066-001

R811

R812

NSPW300BS

QSW1052-001

NSW0066-001

D812

R813

R814

R815

D813

NSPW300BS

D814

VOL2

VOL1

NSW0066-001

NSW0066-001

R816

SML-310PT

SML-310PT

R817

R818

D815

D816

NSW0066-001

NSW0066-001

NSW0066-001

D817

SML-310PT

D818

SML-310PT

R819

R820

SML-310PT

SML-310PT

NSW0066-001

NSW0066-001

NSW0066-001

D819

D820

R821

R822

R823

D821

SML-310PT

D822

SML-310PT

R851R852R853

620620820

NSW0066-001

R854R855R856R857R858R859R860

6206208201.2k1.8k3k5.6k

NSW0066-001

R861R862R863R864

6206208201.2k

NSW0066-001

R824

SML-310PT

SML-310PT

R825

R826

D823

SML-310PT

D824

SML-310PT

S851S852S853S854

NSW0066-001

S855S856S857S858S859S860S861S862

NSW0066-001

S863S864S865S866S867

NSW0066-001

KEY0

KEY1

KEY2

D825

D826

R827

R828

SML-310PT

SML-310PT

D827

D828

R829

R830

SML-310PT

SML-310PT

D829

D830

R831

R832

SML-310PT

SML-310PT

D831

D832

R833

R834

SML-310PT

SML-310PT

R835

D833

D834

SHEET 2

2-3

Head amplifier section

IC402

LB1641

CN402

QGA2001C1-06

C401

100P

R402

100k

C402

100P

R403

100k

C403

100P

R404

100k

C404

100P

R405

100k

C409
22/16

C408

C407

C406

C405

CN403
QGF1201C3-10

R401

680

180

R407

100P 100P

180

100P

R406

100P

0.015

0.015

C411

C410

R411 R410R408

R409

VR402

VR401

R413

0.1

C413

IC401

CXA2560Q

0.1

C412

QVP0033-333Z QVP0033-333Z

C414

18k

22/16

C417

C416

C425

0.01

Q403

2SB1322/RS/-T

R423

47k

R422

R448

68k

Q432

2SD601A/QR/-X

R417

10k

R418

15k

0.1

C422

0.1

R416

1.5M

22k

R414

3.9k

R415

0.01

C419

C421

C418

220P

0.1

R412

100

0.47/50

L431

4.7

C438

R455

D402

DSK10C-T1

R445

56k

R446

47k

R447

47k

0.01

1k

R456

C439

0.01

3.3k

Q402
UN2211-X

UPD789166GB-590

47K
47K
47K

47k

R451

47k

R435

47k

R433

R431

R444

R491

-

1k

R439
R438
R437

47k

0.01

C437

IC431

47k

R432

C428

R434

C427

100P

10/16

22P

22P

C436

C435

X431

QAX0414-001Z

47k

R452

R454

R436

0.01

C434

IC432

BD4833FVE-W

R457

R450

47K
R449

10K

1k

D401

C433

R424

2.2k

MA8047/H/-X

47/6.3

R458

C424

0.1

68

R425

68

R426

C426

10/16

10/16

R461

22k

R465

22k

R464

100k

R462 R463

100

330k

C461

0.01
R466

100k

IC461

HD74HC126FP-X

R467

R468

330

10k

R470

100

R469R471

22k

330k

C423

R443

2.2K

C432

0.01

R442

47k

C431

47/6.3

R441

47k

R440

47k

1k

2-4

(SHEET 2)

Q431

UN2211-X

CN401
QGB1004K1-16

SHEET 3

Printed circuit boards

Main board

X602

BZ941

C605

C607

X601

IC603

D601
R618

CN601

C941

C604

C606

C610

R610

C603

Q941

Q601

SO

CN603

D612
D610
D608
D606
D604
D602

R941

RESET

CN602

SI

VPP

C631
C630
C601
C602
R602
R604
R603
C608
R605
R606
R612
R607
C609
R608
R609
R611

C634

GND

R533
R521
R520
R523
R522

R693

L602

Q602

C535
C534

C537
C536

R616 R617
R615
R614

C628

D611

D609

D607

D605

D603

X501

L503

R601

L601

R696

IC601

R613

EP4

C629

R678

R619

EP2

R524

C635

R677

VDD

R620

Q603

C530
C531
C532
C533

R676

R668

C626
C627
R692

C539
C540

R675

R669

Q501

R674

R667

R691

R519

C128

L504
R532

R673

R666

C617
C618
C619
C620
C621
C622
C623
C625
C616
C624

R531

R518

C545

R672

R665

R517

R671

R664

R12

R515

C546
C547

R670

C615

R514

R516

C557

C538

C541
C542

R663

C633

C11

C526

R662

C632

C12

C9

C528

C543
C544

R661

R695

R621

C549

C636

R679

C612

R622

C529

C614

R623

C221

C122

R624

C558

R122

R631

R680

C8

C548

C550

R123

IC602

R632

R625

C527

R221

C124

R642

R633

R626

C121

R627

IC501

R121

C123

C223

R634

R628

C525

R635

R629

R512

C524

C552

C222

R685 R686

R636

C611

R513

C523

C519

IC121

R222

IC681

R688

C683

R637

R630

R223

R657

R656

R689

R638

R639

C522

R511

C126

C224

C226

R640

C7

C10

C514

R641

R11

D4

R13

R660
R659
R658
R655
R654
R653
R652
R651

R10

L505

R126

L682

R125

C613

C520

L502

C517

R687

C521

C515

R124

R224

R690

C518

C516

C506
R508

C507
R509
R507
C505
R506
R503
C504

L501

C125

C225

R650
R649
R648
R647
R694
R646
R645
R644
R643

C681

R510

C513

C502

C127

R225
R226

R9

C6

L681

Forward side

C512

C511
C510
C509

C508

R505
R504
R502

R501
C503
C501

C554

R530

C555

C556

R527
R528

C553
C551

R526
R525
R529

R592

Q582

Q583

R684

C151

C251 C252

C154

C972

C974

C682

R8

C202

C161

R683

R201

R593

R681

R202

C201

R682

C203

C102

R153

D973
D972

C103

R102

C101

C971

R101

C585

C152

C254

R971
R972
R979
R978
R977
C973

C584

C155 C156

R151 R152

C5

C160

C253

C583

C159

CN501

R587
R589
R591

R588
R590

Q581

R251 R252

C256

D971

Q971

R973
R974
R975
R976

R3

R7

Q585

R4

C4

R596

C255

C153

IC151

D952

Q3

C586

R595

R594

Q952

D903

Q905

Q2

C196

R181

C952

R2

R1

C3

EP1

D3

TU1

C582

Q584

R916

R915

R5

Q1

C2

Reverse side

CN901

R923
R914
C913

D907

C921

D906

R586
R583
R581

C903

EP3

D904

C911

D921

C902

D184

D183

D182

D181

D283

D284

D281

R901

D188
D187
D186
D185

C904

D905

C192

D282

Q902

J1

R913
R912
C912
C922

C189
C190
C188
C187

C289
C290
C288
C287

D901

C909

C906

D902
R908

C193

D287
D288
D285
D286

R911
R910

Q901

C141

R241
R242

R142
R141

C184
C283

Q903

R905
R906

C910

CN902

IC181

C186
C191
C185

C183

C284

C286

C194

C285

R902
R903
C908
C907
R909

C905
R907
R904

L901

C901

IC901

R922

Q921 Q922

R921

R924

R925

IC581

R585
R584
R582

C581

D581

C181

C182

C281

C282

C257

C258

C157

C158

C195

R182

R183

Q181

Q951

C951

D951

Q904

R6

C914

C13

C1

D1

D2

L1

C610

BZ941

X602

X601

C941

CN601

CN602

C603

FOO DMO

EP4

EP2

TRO

X501

FMO

BUS1

BUS0

C545

BUS2

BUS3

C612

C548

C529

C202

C974

C972

C154

C252

C251

C151

C161

CN501

C102

C5

C971

C253

C254

C152

C159

C583

C9

C8

BUCK

CCE

LSIRST

C223

C123

C549

C552

C527

VREF

C514

C517

C613

C226

C126

C6

C127

C225

C125

C502

RF

TU1

EP3

C2

C3

C903

C904

C902

C906

C909

C911

C192

D901

R901

CN901

C921

C153

C282

C281

C182

C181

EP1

C952

C196

C951

C195

C581

J1

CN902

IC901

C193

IC181

C901

L901

2-5

Front board

D816

S864

S863

D813 D814

D815

Forward side

S865 S866

D818

D811 D812

IC802

D817

D820

D819

D822

S867

D826

D825

EN851

D821

D824

D823

D828

S868

S862

S860 S861

S859

CN803

R821

R860

R822

R824
R823

R859
R858

R826
R825

R828
R827

R857

EN851

R864

Reverse side

R808

C807

R807

IC802

CN802

D801

C803
C802

C801

D811 D812

R801
R802

R863

R803
R804
R805

IC801

R862

R818
R817
R819
R820

R814
R813
R812
R811

C805 C806
C804

R861

R806

LCD1

D835

S851 S852

D834

S853

D833

D832

D831

S856

S855

D829

D827

D830

S854

S858

S857

2-6

R832

R830
R829
R856
R855

R853

R831

R854

R834
R833

R836
R835

R866
R865

CN801

R816
R815

R840
R839

R851 R852

R838
R837

D836

Mechanism control board

C438

R456
R455

C403

CN402

C431

C439

C434
R457
R450

C437
C436
C435

R471
R470
R468
R466
R469
R467
C461

IC402

R440
R458
R441
R461

Q431

C432

R442
R449
R443

R444
R491
R448

C427

C426

IC432

R425

R426

R451
R452
R454

C424

D401

D402

IC461

C433

R424

Q403

IC431

C423

X431

C428
R423
R422

CN403

R401

C425

R462
R463
R464
R465

Q432

R432
R431
R435
R436
R434
R433

R447
R446
R445

Q402

L431

R439
R437
R438

C402

R403 R404

C401

C404

R402

R405

R407

C408

C407

R406

VR402

VR401

C405

C406

R411

C409

R408

Forward side

R417

C417

R413

R410

C413

C411

R418

C412

R409

C410

IC401

C418

C416

C414

R412

C419

R415 R416

C422

C421

R414

CN401

CN401

IC402

Reverse side

CN403

C423

C426

Q403

D402

C427

C433

X431

C431

C414

VR401 VR402

C419

C409

CN402

2-7

Victor Company of Japan, Limited

AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

(No.MA081SCH)

Printed in Japan

WPC

PARTS LIST

[ KW-XC888 ]

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

Area suffix

UN ---------------------------Asean

MA081

- Contents -

Exploded view of general assembly and parts list (Block No.M1)
CD mechanism assembly and parts list (Block No.MB)
Cassette mechanism assembly and parts list (Block No.MP)
Electrical parts list (Block No.01~03)
Packing materials and accessories parts list (Block No.M3)

3­3­3­3­3-

3-1

Exploded view of general assembly and parts list

1

1

Block No.

22

M

M

1

M

17

21

21

5

12

B

6

36

34

9

17

18

17

23

17

10

31

33

24

22

22

19

Main board

14

14

B

C

15

11

11

11

32

29

26

27

LCD Switch
board

C

30

35

44

A

28

2

37

38

26

3-2

ard

14

43

42

41

25

20

14

3

3

3

2

2

4

4

3

2

7

Mecha control
board

15

1

A

15

28

15

8

28

28

37

28

28

13

16

16

13

40

13

16

13

16

39

3-3

General Assembly



Symbol No. Part No. Part Name Description Local

1 LV21628-001A CS MECHA BKT
2 QYSDST2606ZA TAP SCREW M2.6 x 6mm(x3)
3 QYSDST2606ZA TAP SCREW M2.6 x 6mm(x4)
4 QZW0143-001 WIRE CLAMP
5 LV10863-001A TOP CHASSIS
6 LV34654-001A EARTH PLATE
7 LV10864-001A MIDDLE CHASSIS
8 LV10865-001A BOTTOM CHASSIS
9 LV34655-001A HEAT SINK
10 LV34652-001A REAR BKT
11 QYSDST2606ZA TAP SCREW M2.6 x 6mm(x3)
12 QYSDST2606ZA TAP SCREW M2.6 x 6mm
13 QYSDST2606ZA TAP SCREW M2.6 x 6mm(x4)
14 QYSDST2606ZA TAP SCREW M2.6 x 6mm(x4)
15 QYSDST2606ZA TAP SCREW M2.6 x 6mm(x4)
16 QYSDST2606ZA TAP SCREW M2.6 x 6mm(x4)
17 QYSDST2606ZA TAP SCREW M2.6 x 6mm(x4)
18 QYSDST2606ZA TAP SCREW M2.6 x 6mm
19 QYSDST2606ZA TAP SCREW M2.6 x 6mm
20 LV43693-001A COOLING RUBBER
21 QYSDST2606ZA TAP SCREW M2.6 x 6mm(x2)
22 QYSDST2606ZA TAP SCREW M2.6 x 6mm(x4)
23 QYSDST2606ZA TAP SCREW M2.6 x 6mm
24 QYSDST2606ZA TAP SCREW M2.6 x 6mm
25 LV43694-001A COOLING RUBBER
26 QYSDST2606ZA TAP SCREW M2.6 x 6mm(x2)
27 LV21651-002A FRONT PANEL ASSY
28 VKZ4777-005 MINI SCREW (x10)
29 LV21632-002A FINDER
30 LV35318-001A VOL KNOB ASSY
31 LV34661-001A LIGHTING CASE
32 LV34653-001A LCD CASE
33 LV34667-001A LCD LENS
34 LV34710-001A LCD FILTER
35 QNZ0442-001 LCD CONNECTOR
36 QLD0320-001 LCD MODULE LCD 1
37 LV34666-001A KNOB LENS
38 LV43867-001A VOL SHEET
39 LV35125-001A NAME PLATE
40 LV41843-002A LASER CAUTION
41 LV34651-001A REG BKT
42 LV34650-001A IC BKT



43 QMFZ047-150-T FUSE 15A
44 LV34663-002A LED HOLDER

Block No. [M][1][M][M]

3-4

CD mechanism assembly and parts list

Grease

TNG-87
GP-501MK
CFD-005Z
GP305T

72

26

74

35

TN-2001-1048

34

33

111

Block No.

M

M

B

M

2

C

101

93

112

76

24

94

31

22

122

61

36

29

100

84

111

116

19

B

21

123

112

11

32

97

a

62

D

75

38

95

96

14

100

E

102

94

81

25

114

E

D

113

91

90

89

111

73

85

15

A

38

30

23

13

A

32

99

115

C

92

18

B

20

87

82

125

88

12

121

16

17

124

83

86

111

37

27

28

98

83

4

73

74

93

75

77

71

a

111

The parts without symbol number are not service.

3

3

1

111

3-5

CD mechanism



Symbol No. Part No. Part Name Description Local

3 30320115T DAMPER F
4 30320116T DAMPER R
11 303205505T CHASSIS RIVET A
12 303205503T CHANGE P. RVT A
13 303205301T CLAMPER ASSY
14 303205306T SPINDLE MOTOR A
15 30320502T CLAMPER ARM
16 30320503T CHANGE GEAR SPG
17 30320505T CHANGE GEAR 2
18 30320506T FEED GEAR
19 30320507T FEED RACK
20 30320509T CHANGE LOCK RAR
21 30320510T FEED SW HOLDER
22 30320511T PU SHAFT HOLDER
23 30320513T CLAMPER SUB SPG
24 30320514T FD SUB HOLDER
25 30320544T TOP PLATE D
26 30320519T SELECT LOCK ARM
27 30320520T TRIGGER ARM
28 30320521T SLIDE HOOK
29 30320522T PU SHAFT
30 30320525T CLAMPER ARM SPG
31 30320526T SELECT L ARM SP
32 30320538T SUSPENS SP R
33 30320529T SELECT ARM R
34 30320530T LINK PLATE
35 30320536T LINK PLATE SPG
36 30320523T CUSHION F
37 30320524T CUSHION R
38 30320539T SUSPENS SP L
61 69011619T PICKUP OPT-725C2
62 64180406T DET SW ESE22
71 303210301T CONN BOARD ASSY
72 30321002T MODE SW
73 30321003T LOAD MOTOR WIRE
74 30321005T MODE SW WIRE
75 30321009T SL WIRE
76 30321011T WIRE HOLDER
77 19501403T WIRE CLUMPER
81 303211301T ROLLER SHAFT AS
82 303211501T L GEAR PLATE RV
83 303211302T LOADING PLATE A
84 303211506T LOCK ARM RV ASS
85 303211305T L/F MOTOR ASS'Y
86 30321101T LOADING GEAR 1
87 30321102T LOADING GEAR 2
88 30321103T LOADING GEAR 3
89 30321104T LOADING GEAR 4
90 30321105T LOADING GEAR 5
91 30321106T LOADING GEAR 6
92 30321107T LOADING GEAR 7
93 30 3 21111T RO L LER G U IDE
94 30321114T ROLLER GUIDE SP
95 30321116T DISC STOPPER AR
96 30321117T DISC ST ARM SPG
97 30321118T LD GEAR BRACKET
98 30321125T L SIDE PLATE
99 30321131T LOAD PLATE SPG
100 30321137T LDG ROLLER
101 30321143T COLLAR SCREW
102 30321147T LOCK ARM SP
111 9P0420031T SCREW
112 9P0420041T TAP SCREW
113 9B0320041T SCREW
114 9C0117183T SCREW
115 9C0120203T SCREW
116 9C0317503T SCREW
121 9W0130170T PW 3.5X8X0.3
122 9W0513060T HL WASHER
123 9W0710070T L WASHER
124 9E0100152T E RING
125 9W0113020T PW 2.1X4X0.13

Block No. [M][B][M][M]

3-6

Cassette mechanism assembly and parts list

94

CDS-802JE4

108

39

116

66

38

27

68

3

32

66

67

38

114

5

1

24

59

17

93

106

65

33

11

7

64

34

16

44

28

46

117

Block No.

4

50

23

114

M

63

73

91

25

62

75

MM

P

96

35

26

82

10

45

87

84

107

83

86

111

107

37

111

43

40

114

85

47

111

6

109

69

109

113

41

60

48

72

12

71

22

51

21

31

110

113

42

61

49

74

13

The parts without symbol number are not service.

2

3-7

Cassette mechanism



Symbol No. Part No. Part Name Description Local

1 X-0802-1009S MAIN CHASSIS AS
2 X-0802-1002S SLIDE CHASSIS A
3 X-0802-1003S SIDE BKT ASSY
4 X-0802-1004S CASSETTE HANGER
5 X-0802-1005S PINCH ARM F ASS
6 X-0802-1006S PINCH ARM R ASS
7 X-0802-1007S GEARBASE LINK A
10 X-0802-2001S MODE RACK ASSY
11 X-0802-2002S GEAR BASE ASSY
12 1-0802-6001S FLYWHEEL ASSY F
13 1-0802-6002S FLYWHEEL ASSY R
16 X-0802-7002S SUB MOTOR ASSY
17 X-0802-7004S MAIN MOTOR ASSY
21 1-0802-1002S DIRECTION PLATE
22 1-0802-1005S DIRECTION LINK
23 1-0802-1006S CASSETTE HOLDER
24 1-0802-1011S EJECT CAM LIMIT
25 1-0802-1012S HEAD SUPT SPG
26 1-0802-1013S PINCH SPG ARM
27 1-0802-1014S LOAD ARM
28 1-0802-1015S EJECT CAM PLATE
31 1-0101-2056S IDLE PULLEY(A1)
32 1-0802-2001S CASSETTE GUIDE
33 1-0802-2004S GEAR BASE ARM
34 1-0802-2006S LOAD RACK
35 1-0802-2007S TAPE GUIDE
37 1-0802-2009S REDUCTION GEARA
38 1-0802-2010S REEL SPINDLE (x2)
39 1-0802-2011S REEL DRIVER (x2)
40 1-0802-2012S REDUCTION GEARB
41 1-0802-2013S SPG HOLDER F
42 1-0802-2014S SPG HOLDER R
43 1-0802-2015S MODE GEAR
44 1-0802-2016S TAKE UP GEAR
45 1-0802-2017S REFLECTOR GEAR
46 1-0802-2018S RACK LINK
47 1-0802-2019S MODE SW ACTUATR
48 1-0802-2020S FRICTION GEARPL
49 1-0802-2021S FRICTION GEARFF
50 1-0802-2022S CASSETTE CATCH
51 1-0802-2026S FFC PAD
59 1-0802-4001S EJECT CAM PL SP
60 1-0802-4002S TU SPG
61 1-0802-4003S FF SPG
62 1-0802-4004S PINCH ARM SPG
63 1-0802-4005S HOLDER STAB SPG
64 1-0802-4006S HOLDER CUSH SPG
65 1-0802-4007S GEAR BASE SPG
66 1-0802-4008S REEL DRIVER SPG (x2)
67 1-0802-4013-5S COMPULSION SPG2
68 1-0802-4010S LOAD ARM SPG
69 1-0802-4015S RATTLE SPG
71 1-0802-5001S BELT
72 1-0802-5002S FELT 7.5*18.5*1
73 1-0802-5003S AZIMUTH SCREW (x2)
74 1-0802-5004S FELT 11*18.5*1
75 1-0050-5023S WTRE CLAMPER
82 1-0802-7001S REEL PCB DL
83 1-0802-7010S SW(MATSUCHITA ESE22)
84 1-0802-7003S SW(MICMPU11750)
85 1-0802-7016S FLAT CABLE 10P
86 1-0801-7028S PHOTO SENSOR
87 1-0802-7009S SW(MICMPU12370)
91 1-0802-7007S HEAD(MITSUMI P-5344)
93 1-0801-7009-0S M.MOTOR WIRE B
94 1-0801-7009-1S M.MOTOR WIRE R
96 1-0802-7017S JOINT WIRE ASSY
106 2-1032-0025-C2S SCREW (x2)
107 2-13S2-0025-P2S +PLAIN SCR M2 (x2)
108 2-1112-6035-C2S +PLAIN SCR M2.6
109 2-1816-0032-E8S MYLAR WASHER(S) (x2)
110 2-1812-0032-D2S PSW-S 1.2
111 1-0036-5024S PSW(REEL) (x3)
113 2-1821-0040-D1S POLY WASHER (x2)

Block No. [M][P][M][M]

3-8



Symbol No. Part No. Part Name Description Local

114 2-1821-0040-D2S PSW-S 2.1 (x3)
116 2-1711-5040-16S E RING
117 2-1031-7030-C2S SCREW (x2)

3-9

Grease point 1/2

FG-84M

MEA-512R

MEN-223

SW-902

CFD-409

CFD-250H

EP-56

SW-474B

1

3-10

2

5

4

3

6

Grease point 2/2

7

10

21

27

11

24

28

12

13

33

35

41

39

44

46

42

62

3-11

Electrical parts list

Main board



Symbol No.

IC121 NJM4565M-WE IC
IC151 BD3807K IC
IC181 JCV8012 IC
IC501 TC94A15F IC
IC581 BA5830FP-X IC
IC601 UPD784215AGC254 IC
IC602 BR24L16F-W-X IC
IC603 BD4833FVE-W IC
IC681 HD74HC126FP-X IC
IC901 HA13164A IC

Q1 2SB815/7/-X TRANSISTOR
Q2 2SB815/7/-X TRANSISTOR
Q3 UN2211-X TRANSISTOR
Q181 UN2211-X TRANSISTOR
Q501 2SB1132/QR/-W TRANSISTOR
Q581 2SB1184/QR/-X TRANSISTOR
Q582 2SB815/7/-X TRANSISTOR
Q583 UN2211-X TRANSISTOR
Q584 2SB815/7/-X TRANSISTOR
Q585 UN2211-X TRANSISTOR
Q601 UN2213-X DIGI TRANSISTOR
Q602 UN2213-X DIGI TRANSISTOR
Q603 UN2211-X TRANSISTOR
Q901 2SB1132/QR/-W TRANSISTOR
Q902 UN2211-X TRANSISTOR
Q903 2SB709A/QR/-X TRANSISTOR
Q904 2SB815/7/-X TRANSISTOR
Q905 UN2211-X TRANSISTOR
Q921 2SD601A/QR/-X TRANSISTOR
Q951 UN2111-X TRANSISTOR
Q952 UN2111-X TRANSISTOR

D1 1SS355-X SI DIODE
D2 1SS355-X SI DIODE
D3 MA152WK-X SI DIODE
D4 1SS355-X SI DIODE
D181 RB160M-30-X SB DIODE
D182 RB160M-30-X SB DIODE
D183 RB160M-30-X SB DIODE
D184 RB160M-30-X SB DIODE
D185 RB160M-30-X SB DIODE
D186 RB160M-30-X SB DIODE
D187 RB160M-30-X SB DIODE
D188 RB160M-30-X SB DIODE
D281 RB160M-30-X SB DIODE
D282 RB160M-30-X SB DIODE
D283 RB160M-30-X SB DIODE
D284 RB160M-30-X SB DIODE
D285 RB160M-30-X SB DIODE
D286 RB160M-30-X SB DIODE
D287 RB160M-30-X SB DIODE
D288 RB160M-30-X SB DIODE
D581 1SR154-400-X DIODE
D601 1SS355-X SI DIODE
D603 UDZS6.2B-X Z DIODE
D604 UDZS6.2B-X Z DIODE
D605 UDZS6.2B-X Z DIODE
D606 UDZS6.2B-X Z DIODE
D607 UDZS6.2B-X Z DIODE
D608 UDZS6.2B-X Z DIODE
D609 UDZS6.2B-X Z DIODE
D610 UDZS6.2B-X Z DIODE
D611 UDZS6.2B-X Z DIODE
D612 UDZS6.2B-X Z DIODE
D901 1N5401-F64 DIODE
D902 1SS355-X SI DIODE
D903 1SS355-X SI DIODE
D904 RB160M-30-X SB DIODE
D905 RB160M-30-X SB DIODE
D951 1SS355-X SI DIODE
D952 UDZS11B-X Z DIODE

Part No. Part Name Description Local

Block No. [0][1]



Symbol No.

C1 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C2 QEKJ1CM-476Z E CAPACITOR 47uF 16V M
C3 QEKJ1CM-476Z E CAPACITOR 47uF 16V M
C4 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C5 QEKJ1AM-227Z E CAPACITOR 220uF 10V M
C6 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
C7 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C8 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
C9 QEKJ1HM-104Z E CAPACITOR 0.1uF 50V M
C10 NDC31HJ-331X C CAPACITOR 330pF 50V J
C101 NCB31HK-153X C CAPACITOR 0.015uF 50V K
C102 QEKJ1HM-105Z E CAPACITOR 1uF 50V M
C103 NDC31HJ-821X C CAPACITOR 820pF 50V J
C121 NDC31HJ-101X C CAPACITOR 100pF 50V J
C122 NDC31HJ-821X C CAPACITOR 820pF 50V J
C123 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M
C124 NDC31HJ-101X C CAPACITOR 100pF 50V J
C125 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M
C126 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C127 QEKJ1CM-476Z E CAPACITOR 47uF 16V M
C141 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C151 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C152 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C153 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C154 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C155 NDC31HJ-221X C CAPACITOR 220pF 50V J
C156 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C159 QEKJ1CM-107Z E CAPACITOR 100uF 16V M
C160 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C161 QEKJ1CM-106Z E CAPACITOR 10uF 16V M
C181 QFV61HJ-334Z MF CAPACITOR 0.33uF 50V J
C182 QFV61HJ-334Z MF CAPACITOR 0.33uF 50V J
C183 NDC31HJ-101X C CAPACITOR 100pF 50V J
C184 NDC31HJ-101X C CAPACITOR 100pF 50V J
C185 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C186 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C187 NCB31EK-223X C CAPACITOR 0.022uF 25V K
C188 NCB31EK-223X C CAPACITOR 0.022uF 25V K
C189 NCB31EK-223X C CAPACITOR 0.022uF 25V K
C190 NCB31EK-223X C CAPACITOR 0.022uF 25V K
C191 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C192 QEKJ1CM-106Z E CAPACITOR 10uF 16V M
C193 QEKJ1HM-474Z E CAPACITOR 0.47uF 50V M
C194 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C195 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C196 QEKJ1CM-226Z E CAPACITOR 22uF 16V M
C201 NCB31HK-153X C CAPACITOR 0.015uF 50V K
C202 QEKJ1HM-105Z E CAPACITOR 1uF 50V M
C203 NDC31HJ-821X C CAPACITOR 820pF 50V J
C221 NDC31HJ-101X C CAPACITOR 100pF 50V J
C222 NDC31HJ-821X C CAPACITOR 820pF 50V J
C223 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M
C224 NDC31HJ-101X C CAPACITOR 100pF 50V J
C225 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M
C226 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C251 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C252 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C253 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C254 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C255 NDC31HJ-221X C CAPACITOR 220pF 50V J
C256 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C281 QFV61HJ-334Z MF CAPACITOR 0.33uF 50V J
C282 QFV61HJ-334Z MF CAPACITOR 0.33uF 50V J
C283 NDC31HJ-101X C CAPACITOR 100pF 50V J
C284 NDC31HJ-101X C CAPACITOR 100pF 50V J
C285 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C286 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C287 NCB31EK-223X C CAPACITOR 0.022uF 25V K
C288 NCB31EK-223X C CAPACITOR 0.022uF 25V K
C289 NCB31EK-223X C CAPACITOR 0.022uF 25V K
C290 NCB31EK-223X C CAPACITOR 0.022uF 25V K
C501 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C502 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C503 NDC31HJ-101X C CAPACITOR 100pF 50V J
C504 NDC31HJ-470X C CAPACITOR 47pF 50V J

Part No. Part Name Description Local

3-12



Symbol No.

Part No. Part Name Description Local



Symbol No.

Part No. Part Name Description Local

C505 NCB31HK-153X C CAPACITOR 0.015uF 50V K
C506 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C508 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C511 NCB31HK-272X C CAPACITOR 2700pF 50V K
C512 NCB31HK-472X C CAPACITOR 4700pF 50V K
C513 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C514 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C515 NDC31HJ-101X C CAPACITOR 100pF 50V J
C516 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C517 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C518 NCS31HJ-681X C CAPACITOR 680pF 50V J
C519 NBE21AM-106X TA E CAPACITOR 10uF 10V M
C520 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C521 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C522 NCB31HK-153X C CAPACITOR 0.015uF 50V K
C523 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C524 NDC31HJ-680X C CAPACITOR 68pF 50V J
C525 NDC31HJ-150X C CAPACITOR 15pF 50V J
C526 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C527 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C528 NDC31HJ-101X C CAPACITOR 100pF 50V J
C529 QEKJ1AM-107Z E CAPACITOR 100uF 10V M
C530 NCB31EK-333X C CAPACITOR 0.033uF 25V K
C531 NCB31EK-333X C CAPACITOR 0.033uF 25V K
C532 NDC31HJ-101X C CAPACITOR 100pF 50V J
C533 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C534 NDC31HJ-471X C CAPACITOR 470pF 50V J
C535 NDC31HJ-471X C CAPACITOR 470pF 50V J
C536 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C537 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C538 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C539 NDC31HJ-101X C CAPACITOR 100pF 50V J
C540 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C541 NDC31HJ-100X C CAPACITOR 10pF 50V J
C542 NDC31HJ-100X C CAPACITOR 10pF 50V J
C543 NDC31HJ-101X C CAPACITOR 100pF 50V J
C544 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C545 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C546 NDC31HJ-101X C CAPACITOR 100pF 50V J
C547 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C548 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C549 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C550 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C551 NCB31AK-334X C CAPACITOR 0.33uF 10V K
C552 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C553 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C554 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C555 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C556 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C557 NCB31HK-562X C CAPACITOR 5600pF 50V K
C558 NBE21AM-106X TA E CAPACITOR 10uF 10V M
C581 QEKJ1AM-227Z E CAPACITOR 220uF 10V M
C582 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C583 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C584 NBE21AM-106X TA E CAPACITOR 10uF 10V M
C585 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C601 NDC31HJ-101X C CAPACITOR 100pF 50V J
C602 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C603 QEKJ0JM-227Z E CAPACITOR 220uF 6.3V M
C604 NDC31HJ-8R0X C CAPACITOR 8pF 50V J
C605 NDC31HJ-270X C CAPACITOR 27pF 50V J
C606 NDC31HJ-270X C CAPACITOR 27pF 50V J
C607 NDC31HJ-220X C CAPACITOR 22pF 50V J
C608 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C609 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C610 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C611 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C612 QEKJ0JM-227Z E CAPACITOR 220uF 6.3V M
C613 QEKJ0JM-227Z E CAPACITOR 220uF 6.3V M
C614 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C615 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C616 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C617 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C618 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C619 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C620 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C621 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C624 NCB31HK-103X C CAPACITOR 0.01uF 50V K

C625 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C626 NDC31HJ-471X C CAPACITOR 470pF 50V J
C633 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C681 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C901 QEZ0645-228 E CAPACITOR 2200uF
C902 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C903 QEKJ1CM-226Z E CAPACITOR 22uF 16V M
C904 QEKJ1CM-226Z E CAPACITOR 22uF 16V M
C905 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C906 QEKJ1AM-227Z E CAPACITOR 220uF 10V M
C907 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C908 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C909 QEKJ1AM-227Z E CAPACITOR 220uF 10V M
C910 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C911 QEKJ1CM-106Z E CAPACITOR 10uF 16V M
C912 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C921 QEKJ1CM-226Z E CAPACITOR 22uF 16V M
C951 QEKJ0JM-107Z E CAPACITOR 100uF 6.3V M
C952 QEKJ1CM-476Z E CAPACITOR 47uF 16V M

Ω

R1 NRSA63J-103X MG RESISTOR 10k
R2 NRSA63J-222X MG RESISTOR 2.2k
R3 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R4 NRSA63J-182X MG RESISTOR 1.8kΩ 1/16W J
R5 NRSA63J-220X MG RESISTOR 22Ω 1/16W J
R6 NRSA63J-220X MG RESISTOR 22Ω 1/16W J
R7 NRSA63J-4R7X MG RESISTOR 4.7Ω 1/16W J
R8 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R9 NRSA63J-4R7X MG RESISTOR 4.7Ω 1/16W J
R10 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R11 NRSA63J-184X MG RESISTOR 180kΩ 1/16W J
R12 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R13 NRSA63J-393X MG RESISTOR 39kΩ 1/16W J
R101 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R102 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J
R121 NRSA63J-183X MG RESISTOR 18kΩ 1/16W J
R122 NRSA63J-333X MG RESISTOR 33kΩ 1/16W J
R123 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J
R124 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R125 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R126 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R141 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J
R142 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R151 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R152 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R153 NRSA63J-333X MG RESISTOR 33kΩ 1/16W J
R181 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R182 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J
R183 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R201 NRSA63J-103X MG RESISTOR 10k
R202 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J
R221 NRSA63J-183X MG RESISTOR 18k
R222 NRSA63J-333X MG RESISTOR 33k
R223 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J
R224 NRSA63J-473X MG RESISTOR 47k
R225 NRSA63J-103X MG RESISTOR 10k
R226 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R241 NRSA63J-104X MG RESISTOR 100k
R242 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R251 NRSA63J-473X MG RESISTOR 47k
R252 NRSA63J-472X MG RESISTOR 4.7k
R501 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R502 NRSA63J-562X MG RESISTOR 5.6k
R503 NRSA63J-473X MG RESISTOR 47k
R504 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R505 NRSA63J-474X MG RESISTOR 470k
R506 NRSA63J-153X MG RESISTOR 15k
R507 NRSA63J-155X MG RESISTOR 1.5M
R509 NRSA63J-0R0X MG RESISTOR 0
R510 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R511 NRSA63J-473X MG RESISTOR 47k
R512 NRSA63J-473X MG RESISTOR 47k
R513 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J
R514 NRSA63J-220X MG RESISTOR 22
R515 NRSA63J-220X MG RESISTOR 22
R516 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R517 NRSA63J-0R0X MG RESISTOR 0
R518 NRSA63J-0R0X MG RESISTOR 0

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

3-13



Symbol No.

Part No. Part Name Description Local



Symbol No.

Part No. Part Name Description Local

R519 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R520 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R521 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R522 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R523 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R524 NRSA63J-105X MG RESISTOR 1M
R525 NRSA63J-472X MG RESISTOR 4.7k
R526 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R527 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R528 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R529 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R530 NRSA63J-151X MG RESISTOR 150Ω 1/16W J
R531 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R533 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J
R581 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R582 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J
R583 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R584 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J
R585 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J
R586 NRSA63J-333X MG RESISTOR 33kΩ 1/16W J
R587 NRSA63J-223X MG RESISTOR 22k
R588 NRSA63J-122X MG RESISTOR 1.2k
R589 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J
R590 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R591 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J
R592 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R593 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R594 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R595 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R596 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R601 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R602 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R603 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R604 NRSA63J-106X MG RESISTOR 10MΩ 1/16W J
R605 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R607 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R608 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R609 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R610 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R611 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R613 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R614 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J
R615 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R616 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R617 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R618 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R619 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J
R620 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J
R621 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R622 NRSA63J-103X MG RESISTOR 10k
R623 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R624 NRSA63J-102X MG RESISTOR 1k
R626 NRSA63J-473X MG RESISTOR 47k
R627 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R628 NRSA63J-102X MG RESISTOR 1k
R629 NRSA63J-102X MG RESISTOR 1k
R630 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R631 NRSA63J-102X MG RESISTOR 1k
R632 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R633 NRSA63J-102X MG RESISTOR 1k
R634 NRSA63J-222X MG RESISTOR 2.2k
R635 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R636 NRSA63J-222X MG RESISTOR 2.2k
R638 NRSA63J-102X MG RESISTOR 1k
R639 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R640 NRSA63J-103X MG RESISTOR 10k
R641 NRSA63J-271X MG RESISTOR 270
R642 NRSA63J-271X MG RESISTOR 270
R643 NRSA63J-102X MG RESISTOR 1k
R644 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R645 NRSA63J-102X MG RESISTOR 1k
R646 NRSA63J-102X MG RESISTOR 1k
R647 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R648 NRSA63J-102X MG RESISTOR 1k
R649 NRSA63J-102X MG RESISTOR 1k
R650 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R651 NRSA63J-102X MG RESISTOR 1k
R652 NRSA63J-102X MG RESISTOR 1k

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1/16W J

R653 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R654 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R656 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R657 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R658 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R659 NRSA63J-102X MG RESISTOR 1k
R660 NRSA63J-331X MG RESISTOR 330
R662 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R663 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R664 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R665 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R667 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R671 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R672 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R673 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R674 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R675 NRSA63J-331X MG RESISTOR 330Ω 1/16W J
R676 NRSA63J-331X MG RESISTOR 330Ω 1/16W J
R677 NRSA63J-331X MG RESISTOR 330Ω 1/16W J
R678 NRSA63J-331X MG RESISTOR 330Ω 1/16W J
R679 NRSA63J-102X MG RESISTOR 1k
R680 NRSA63J-473X MG RESISTOR 47k
R681 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J
R682 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R683 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R684 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R685 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R686 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R687 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R688 NRSA63J-331X MG RESISTOR 330Ω 1/16W J
R689 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J
R690 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R691 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R693 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R694 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R695 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R901 QRE142J-102X C RESISTOR 1kΩ 1/4W J
R902 NRSA63J-912X MG RESISTOR 9.1kΩ 1/16W J
R903 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R904 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J
R905 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R906 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R907 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R908 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R909 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R910 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J
R911 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R912 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R913 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R915 NRSA63J-473X MG RESISTOR 47k
R916 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R922 NRSA63J-472X MG RESISTOR 4.7k
R923 NRSA63J-104X MG RESISTOR 100k

L1 NQL114K-100X COIL 10uH K
L501 NQL114K-470X COIL 47uH K
L502 NQL114K-470X COIL 47uH K
L503 NQL114K-470X COIL 47uH K
L504 NQL114K-470X COIL 47uH K
L505 NQL114K-470X COIL 47uH K
L601 NQL114K-470X COIL 47uH K
L602 NQL114K-470X COIL 47uH K
L681 NQL093K-1R8X COIL 1.8uH K
L682 NQL093K-1R8X COIL 1.8uH K
L901 QQR0703-001 CHOKE COIL

CN501 QGB2027M4-22S CONNECTOR B-B (1-22)
CN601 QGB1004K1-20 CONNECTOR B-B (1-20)
CN602 QGB1004K1-16 CONNECTOR B-B (1-16)
CN901 QNZ0002-001 16P CONNECTOR
CN902 QNZ0095-001 CONNECTOR
EP1 QNZ0136-001Z EARTH PLATE
EP2 QNZ0136-001Z EARTH PLATE
EP3 QNZ0136-001Z EARTH PLATE
EP4 QNZ0136-001Z EARTH PLATE
J1 QNB0100-002 CAR ANT JACK
TU1 QAU0204-001 TUNER
X501 QAX0413-001Z CRYSTAL 16.9344MHz

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3-14



Symbol No.

Part No. Part Name Description Local



Symbol No.

Part No. Part Name Description Local

X601 QAX0617-001Z CRYSTAL 12.500MHz
X602 QAX0401-001 CRYSTAL 32.768KHz

Switch board

Block No. [0][2]



Symbol No.

IC801 LC75823W IC

D801 UDZS5.1B-X Z DIODE
D811 NSPW300BS/BRS/ LED WHITE
D812 NSPW300BS/BRS/ LED WHITE
D813 SML-310PT/KL/-X LED
D814 SML-310PT/KL/-X LED
D815 SML-310PT/KL/-X LED
D816 SML-310PT/KL/-X LED
D817 SML-310PT/KL/-X LED
D818 SML-310PT/KL/-X LED
D819 SML-310PT/KL/-X LED
D820 SML-310PT/KL/-X LED
D821 SML-310PT/KL/-X LED
D822 SML-310PT/KL/-X LED
D823 SML-310PT/KL/-X LED
D824 SML-310PT/KL/-X LED
D825 SML-310PT/KL/-X LED
D826 SML-310PT/KL/-X LED
D827 SML-310PT/KL/-X LED
D828 SML-310PT/KL/-X LED
D829 SML-310PT/KL/-X LED
D830 SML-310PT/KL/-X LED
D831 SML-310PT/KL/-X LED
D832 SML-310PT/KL/-X LED
D833 SML-310PT/KL/-X LED
D834 SML-310PT/KL/-X LED
D835 SML-310PT/KL/-X LED
D836 MA152WK-X SI DIODE

C801 NBE21AM-106X TA E CAPACITOR 10uF 10V M
C802 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C803 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C804 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C805 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C806 NCB31HK-102X C CAPACITOR 1000pF 50V K

Part No. Part Name Description Local

R834 NRSA63J-271X MG RESISTOR 270Ω 1/16W J
R835 NRSA63J-271X MG RESISTOR 270Ω 1/16W J
R836 NRSA63J-271X MG RESISTOR 270Ω 1/16W J
R837 NRSA63J-471X MG RESISTOR 470Ω 1/16W J
R838 NRSA63J-471X MG RESISTOR 470Ω 1/16W J
R839 NRSA63J-331X MG RESISTOR 330
R840 NRSA63J-331X MG RESISTOR 330
R851 NRSA63J-621X MG RESISTOR 620Ω 1/16W J
R852 NRSA63J-621X MG RESISTOR 620Ω 1/16W J
R853 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R854 NRSA63J-621X MG RESISTOR 620Ω 1/16W J
R855 NRSA63J-621X MG RESISTOR 620Ω 1/16W J
R856 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R857 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R858 NRSA63J-182X MG RESISTOR 1.8kΩ 1/16W J
R859 NRSA63J-302X MG RESISTOR 3kΩ 1/16W J
R860 NRSA63J-562X MG RESISTOR 5.6kΩ 1/16W J
R861 NRSA63J-621X MG RESISTOR 620Ω 1/16W J
R862 NRSA63J-621X MG RESISTOR 620Ω 1/16W J
R863 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R864 NRSA63J-122X MG RESISTOR 1.2k
R865 NRSA63J-473X MG RESISTOR 47k
R866 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J

CN801 QGB1004J1-20X CONNECTOR B-B (1-20)
CN802 QGB1004J1-16X CONNECTOR B-B (1-16)
CN803 QGB1004J1-16X CONNECTOR B-B (1-16)
EN851 QSW1052-001 ROTARY ENCODER
S851 NSW0066-001X TACT SW
S852 NSW0066-001X TACT SW
S853 NSW0066-001X TACT SW
S854 NSW0066-001X TACT SW
S855 NSW0066-001X TACT SW
S856 NSW0066-001X TACT SW
S857 NSW0066-001X TACT SW
S858 NSW0066-001X TACT SW
S859 NSW0066-001X TACT SW
S860 NSW0066-001X TACT SW
S861 NSW0066-001X TACT SW
S862 NSW0066-001X TACT SW
S863 NSW0066-001X TACT SW
S864 NSW0066-001X TACT SW
S865 NSW0066-001X TACT SW
S866 NSW0066-001X TACT SW
S867 NSW0066-001X TACT SW
S868 NSW0066-001X TACT SW

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1/16W J

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1/16W J

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1/16W J

Ω

R801 NRSA63J-102X MG RESISTOR 1k
R802 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R803 NRSA63J-222X MG RESISTOR 2.2k
R804 NRSA63J-222X MG RESISTOR 2.2k
R805 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R806 NRSA63J-473X MG RESISTOR 47k
R811 NRSA63J-471X MG RESISTOR 470
R812 NRSA63J-471X MG RESISTOR 470Ω 1/16W J
R813 NRSA63J-471X MG RESISTOR 470
R814 NRSA63J-471X MG RESISTOR 470Ω 1/16W J
R815 NRSA63J-271X MG RESISTOR 270
R816 NRSA63J-271X MG RESISTOR 270
R817 NRSA63J-271X MG RESISTOR 270Ω 1/16W J
R818 NRSA63J-271X MG RESISTOR 270
R819 NRSA63J-271X MG RESISTOR 270
R820 NRSA63J-271X MG RESISTOR 270Ω 1/16W J
R821 NRSA63J-271X MG RESISTOR 270
R822 NRSA63J-271X MG RESISTOR 270
R823 NRSA63J-271X MG RESISTOR 270
R824 NRSA63J-271X MG RESISTOR 270
R825 NRSA63J-271X MG RESISTOR 270Ω 1/16W J
R826 NRSA63J-271X MG RESISTOR 270
R827 NRSA63J-271X MG RESISTOR 270
R828 NRSA63J-271X MG RESISTOR 270Ω 1/16W J
R829 NRSA63J-271X MG RESISTOR 270
R830 NRSA63J-271X MG RESISTOR 270
R831 NRSA63J-271X MG RESISTOR 270Ω 1/16W J
R832 NRSA63J-271X MG RESISTOR 270
R833 NRSA63J-271X MG RESISTOR 270

1/16W J

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Mecha board

Block No. [0][3]



Symbol No.

IC401 CXA2560Q IC
IC402 LB1641 IC
IC431 UPD789166GB-590 IC
IC432 BD4833FVE-W IC
IC461 HD74HC126FP-X IC

Q402 UN2211-X TRANSISTOR
Q403 2SB1322/RS/-T TRANSISTOR
Q431 UN2211-X TRANSISTOR
Q432 2SD601A/QR/-X TRANSISTOR

D401 MA8047/H/-X Z DIODE
D402 1A3G-T1 SI DIODE

C401 NDC31HJ-101X C CAPACITOR 100pF 50V J
C402 NDC31HJ-101X C CAPACITOR 100pF 50V J
C403 NDC31HJ-101X C CAPACITOR 100pF 50V J
C404 NDC31HJ-101X C CAPACITOR 100pF 50V J
C405 NDC31HJ-101X C CAPACITOR 100pF 50V J
C406 NDC31HJ-101X C CAPACITOR 100pF 50V J
C407 NDC31HJ-101X C CAPACITOR 100pF 50V J
C408 NDC31HJ-101X C CAPACITOR 100pF 50V J

Part No. Part Name Description Local

3-15



Symbol No.

Part No. Part Name Description Local



Symbol No.

Part No. Part Name Description Local

C409 QEKJ1CM-226Z E CAPACITOR 22uF 16V M
C410 NCB31HK-153X C CAPACITOR 0.015uF 50V K
C411 NCB31HK-153X C CAPACITOR 0.015uF 50V K
C412 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C413 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C414 QEKJ1CM-226Z E CAPACITOR 22uF 16V M
C416 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C417 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C418 NDC31HJ-221X C CAPACITOR 220pF 50V J
C419 QEKJ1HM-474Z E CAPACITOR 0.47uF 50V M
C421 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C422 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C423 QEKJ1CM-106Z E CAPACITOR 10uF 16V M
C424 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C425 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C426 QEKJ1CM-106Z E CAPACITOR 10uF 16V M
C427 QEKJ1CM-106Z E CAPACITOR 10uF 16V M
C428 NDC31HJ-101X C CAPACITOR 100pF 50V J
C431 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C432 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C433 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C434 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C435 NDC31HJ-220X C CAPACITOR 22pF 50V J
C436 NDC31HJ-220X C CAPACITOR 22pF 50V J
C437 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C438 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C439 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C461 NCB31HK-103X C CAPACITOR 0.01uF 50V K

R401 NRS181J-681X MG RESISTOR 680Ω 1/8W J
R402 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J
R403 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J
R404 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J
R405 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J
R406 NRSA63J-181X MG RESISTOR 180Ω 1/16W J
R407 NRSA63J-181X MG RESISTOR 180Ω 1/16W J
R412 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R413 NRSA63J-183X MG RESISTOR 18kΩ 1/16W J
R414 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W J
R415 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R416 NRSA63J-155X MG RESISTOR 1.5MΩ 1/16W J
R417 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R418 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J
R422 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J
R423 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R424 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R425 NRSA63J-680X MG RESISTOR 68Ω 1/16W J
R426 NRSA63J-680X MG RESISTOR 68Ω 1/16W J
R432 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R433 NRSA63J-473X MG RESISTOR 47k
R435 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R437 NRSA63J-473X MG RESISTOR 47k
R438 NRSA63J-473X MG RESISTOR 47k
R439 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R440 NRSA63J-473X MG RESISTOR 47k
R441 NRSA63J-473X MG RESISTOR 47k
R442 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R443 NRSA63J-222X MG RESISTOR 2.2k
R444 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R445 NRSA63J-563X MG RESISTOR 56k
R446 NRSA63J-473X MG RESISTOR 47k
R447 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R448 NRSA63J-683X MG RESISTOR 68k
R449 NRSA63J-103X MG RESISTOR 10k
R450 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R451 NRSA63J-473X MG RESISTOR 47k
R454 NRSA63J-473X MG RESISTOR 47k
R455 NRSA63J-102X MG RESISTOR 1k
R456 NRSA63J-102X MG RESISTOR 1k
R457 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R458 NRSA63J-102X MG RESISTOR 1k
R461 NRSA63J-223X MG RESISTOR 22k
R462 NRSA63J-334X MG RESISTOR 330kΩ 1/16W J
R463 NRSA63J-101X MG RESISTOR 100
R464 NRSA63J-104X MG RESISTOR 100k
R465 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R466 NRSA63J-104X MG RESISTOR 100k
R467 NRSA63J-103X MG RESISTOR 10k

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Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

R468 NRSA63J-331X MG RESISTOR 330Ω 1/16W J
R469 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R470 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R471 NRSA63J-334X MG RESISTOR 330kΩ 1/16W J
VR401 QVP0033-333Z TRIM RESISTOR 33k
VR402 QVP0033-333Z TRIM RESISTOR 33k

L431 NQL114K-470X COIL 47uH K

CN401 QGB1004K1-16 CONNECTOR B-B (1-16)
CN402 QGA2001F1-06 CONNECTOR W-B (1-6)
CN403 QGF1205C1-10 CONNECTOR FFC/FPC (1-10)
X431 QAX0414-001Z CRYSTAL 4.19430MHz

Ω
Ω

3-16

<MEMO>

3-17

Packing materials and accessories parts list

P4

A1

P5

P3

A2

P6

Block No.

M

P2

3

M

M

P1

P7

3-18

Packing and Accessories



Symbol No. Part No. Part Name Description Local

A 1 LVT1139-002A INST BOOK ENG
A 2 QYSDSP5008Z SCREW M5 x 8mm(x8)
P 1 LV33876-003A CARTON
P 2 LV10944-001A CUSHION
P 3 LV10945-001A CUSHION
P 4 FSPG4002-001 POLY BAG
P 5 QPA00801205 POLY BAG 8cm x 12cm
P 6 FSPG4002-001 POLY BAG
P 7 QPC03004315P POLY BAG 30cm x 43cm

Block No. [M][3][M][M]

3-19