JVC KD-G541EX, KD-G541EY, KD-G541EU, KD-G544UI, KD-G545U SERVICE MANUAL

SERVICE MANUAL

CD RECEIVER

MA384<Rev.001>200712SERVICE MANUAL

KD-G541E, KD-G541EX, KD-G541EY,

KD-G541EU, KD-G544UI, KD-G545U,

KD-G545UN, KD-G545UT, KD-G545UH,

KD-G546U, KD-G546UN, KD-G546UT,

KD-G546UH, KD-G547EE

only for
KD-G541
KD-G547

COPYRIGHT © 2007 Victor Company of Japan, Limited

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)

TABLE OF CONTENTS

1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-25

COPYRIGHT © 2007 Victor Company of Japan, Limited

only for

KD-G547

No.MA384<Rev.001>

2007/12

SPECIFICATION

KD-G541

AUDIO AMPLIFIER SECTION

Maximum Power Output Front/Rear 50 W per channel

Continuous Power Output (RMS)

Load Impedance 4 Ω (4 Ω to 8 Ω allowance)

Tone Control Range Bass ±12 dB at 60 Hz

Frequency Response 40 Hz to 20 000 Hz

Signal-to-Noise-Ratio 70 dB

Line-Out Level/Impedance 2.5 V/20 kΩ load (full scale)
Output Impedance 1 kΩ
Subwoofer-Out Level/Impedance 2.5 V/20 kΩ load (full scale)

Other Terminal

Frequency Range FM 87.5 MHz to 108.0 MHz

FM Tuner Usable Sensitivity 11.3 dBf (1.0 µV/75 Ω)

MW Tuner Sensitivity/Selectivity 20 µV/35 dB
LW Tuner Sensitivity 50 µV

Type Compact disc player

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

Number of Channels 2 channels (stereo)

Frequency Response 5 Hz to 20 000 Hz

Dynamic Range 96 dB

Signal-to-Noise Ratio 98 dB

Wow and Flutter Less than measurable limit

MP3 Decoding Format
(MPEG1/2 Audio Layer 3)

WMA (Windows Media® Audio)
Decoding Format

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

Grounding System Negative ground

Allowable Operating Temperature 0°C to + 40°C

Dimensions (W × H × D) (approx.)

Mass 1.4 kg (excluding accessories)

Design and specifications are subject to change without notice.

Front/Rear 19 W per channel into 4 Ω 40 Hz to 20 000 Hz at no more than 0.8%

total harmonic distortion.

Middle ±12 dB at 1 kHz

Treble ±12 dB at 7.5 kHz

CD changer jack AUX (auxiliary) input jack Steering wheel remote input

TUNER SECTION

AM (MW) 522 kHz to 1 620 kHz

(LW) 144 kHz to 279 kHz

50 dB Quieting Sensitivity 16.3 dBf (1.8 µV/75 Ω)

Alternate Channel Selectivity (400 kHz)

Frequency Response 40 Hz to 15 000 Hz

Stereo Separation 30 dB

CD PLAYER SECTION

Max. Bit Rate 320 kbps

Max. Bit Rate 320 kbps

Installation Size 182 mm × 52 mm × 160 mm

Panel Size 188 mm

65 dB

GENERAL

×

58 mm × 13 mm

1-2 (No.MA384<Rev.001>)

KD-G544/KD-G545/KD-G546

AUDIO AMPLIFIER SECTION

Maximum Power Output Front/Rear 50 W per channel

Continuous Power Output (RMS)

Load Impedance 4 Ω (4 Ω to 8 Ω allowance)

Tone Control Range Bass ±12 dB at 60 Hz

Frequency Response 40 Hz to 20 000 Hz

Signal-to-Noise-Ratio 70 dB

Line-Out Level/Impedance 2.5 V/20 kΩ load (full scale)
Subwoofer-Out Level/Impedance 2.5 V/20 kΩ load (full scale)
Output Impedance 1 kΩ

Other Terminal CD changer jack, AUX (auxiliary) input jack

Frequency Range FM 87.5 MHz to 108.0 MHz

FM Tuner Usable Sensitivity: 11.3 dBf (1.0 µV/75 Ω)

AM Tuner Sensitivity 20 µV

Type Compact disc player

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

Number of Channels 2 channels (stereo)

Frequency Response 5 Hz to 20 000 Hz

Dynamic Range 96 dB

Signal-to-Noise Ratio 98 dB

Wow and Flutter Less than measurable limit

MP3 Decoding Format
(MPEG1/2 Audio Layer 3)

WMA (Windows Media® Audio)
Decoding Format

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

Grounding System Negative ground

Allowable Operating Temperature 0°C to + 40°C

Dimensions (W × H × D) (approx.)

Mass 1.4 kg (excluding accessories)

Front/Rear 19 W per channel into 4 Ω 40 Hz to 20 000 Hz at no more than 0.8%

total harmonic distortion.

Middle ±12 dB at 1 kHz

Treble ±12 dB at 7.5 kHz

TUNER SECTION

AM 531 kHz to 1 602 kHz

50 dB Quieting Sensitivity 16.3 dBf (1.8 µV/75 Ω)

Alternate Channel Selectivity (400 kHz)

Frequency Response 40 Hz to 15 000 Hz

Stereo Separation 30 dB

Selectivity 35 dB

CD PLAYER SECTION

Max. Bit Rate 320 kbps

Max. Bit Rate 320 kbps

Installation Size 182 mm × 52 mm × 160 mm

Panel Size 188 mm

65 dB

GENERAL

×

58 mm × 6 mm

Design and specifications are subject to change without notice.

(No.MA384<Rev.001>)1-3

KD-G547

AUDIO AMPLIFIER SECTION

Maximum Power Output Front/Rear 50 W per channel

Continuous Power Output (RMS)

Load Impedance 4 Ω (4 Ω to 8 Ω allowance)

Tone Control Range Bass ±12 dB at 60 Hz

Frequency Response 40 Hz to 20 000 Hz

Signal-to-Noise-Ratio 70 dB

Line-Out Level/Impedance 2.5 V/20 kΩ load (full scale)
Output Impedance 1 kΩ
Subwoofer-Out Level/Impedance 2.5 V/20 kΩ load (full scale)

Other Terminal AUX (auxiliary) input jack

Frequency Range FM1/FM2 87.5 MHz to 108.0 MHz

FM Tuner Usable Sensitivity 11.3 dBf (1.0 µV/75 Ω)

MW Tuner Sensitivity/Selectivity 20 µV/35 dB
LW Tuner Sensitivity 50 µV

Type Compact disc player

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

Number of Channels 2 channels (stereo)

Frequency Response 5 Hz to 20 000 Hz

Dynamic Range 96 dB

Signal-to-Noise Ratio 98 dB

Wow and Flutter Less than measurable limit

MP3 Decoding Format
(MPEG1/2 Audio Layer 3)

WMA (Windows Media® Audio)
Decoding Format

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

Grounding System Negative ground

Allowable Operating Temperature 0°C to + 40°C

Dimensions (W × H × D) (approx.)

Mass 1.4 kg (excluding accessories)

Design and specifications are subject to change without notice.

Front/Rear 19 W per channel into 4 Ω 40 Hz to 20 000 Hz at no more than 0.8%

total harmonic distortion.

Middle ±12 dB at 1 kHz

Treble ±12 dB at 7.5 kHz

TUNER SECTION

FM3 65.00 MHz to 74.00 MHz

AM (MW) 522 kHz to 1 620 kHz

(LW) 144 kHz to 279 kHz

50 dB Quieting Sensitivity 16.3 dBf (1.8 µV/75 Ω)

Alternate Channel Selectivity (400 kHz)

Frequency Response 40 Hz to 15 000 Hz

Stereo Separation 30 dB

CD PLAYER SECTION

Max. Bit Rate 320 kbps

Max. Bit Rate 320 kbps

Installation Size 182 mm × 52 mm × 160 mm

Panel Size 188 mm

65 dB

GENERAL

×

58 mm × 13 mm

1-4 (No.MA384<Rev.001>)

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.MA384<Rev.001>)1-5

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 laser products.
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 pickup unit.

• Apply solder to the short land before the card wire is disconnected from the connector on the pickup unit.
(If the card wire is disconnected without applying solder, the pickup may be destroyed by static electricity.)

• In the assembly, be sure to remove solder from the short land after connecting the card wire.

Pickup

Wires

Push switch

1-6 (No.MA384<Rev.001>)

Base board

Frame

Flexible wire

Connector

CD mechanism
assembly

Pickup

1.5 Important for laser products

1.CLASS 1 LASER PRODUCT

2.CAUTION :

(For U.S.A.) Visible and/or invisible class II laser radiation
when open. Do not stare into beam.
(Others) Visible and/or invisible class 1M laser radiation
when open. Do not view directly with optical instruments.

3.CAUTION : Visible and/or invisible laser radiation when
open and inter lock failed or defeated. Avoid direct
exposure to beam.

4.CAUTION : This laser product uses visible and/or 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 and PRINT

WARNING LABEL and PRINT

(No.MA384<Rev.001>)1-7

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.

SECTION 3

DISASSEMBLY

3.1 Main body (used figure is KD-G343)

3.1.1 Removing the FRONT CHASSIS assembly (See Fig.1, 2)

(1) Remove the two screws A attaching the FRONT CHASSIS

assembly. (See Fig.1)

(2) Remove the two screws B attaching the both side of the

FRONT CHASSIS assembly.(See Fig.2)

(3) Disengage the four hooks a engaged the both side of the

FRONT CHASSIS assembly. (See Fig.2)

Fig.1

A

B

3.1.2 Removing the HEAT SINK (See Fig.3, 4)

(1) Remove the four screws C and the two screws D attaching

the HEAT SINK. (See Fig.3)

(2) Remove the two screws E and the one screw F attaching

the HEAT SINK. (See Fig.4)

hook a

Fig.2

C

D

Fig.3

F

1-8 (No.MA384<Rev.001>)

E

Fig.4

3.1.3 Removing the BOTTOM COVER (See Fig.5)

(1) Remove the one screw G attaching the BOTTOM COVER.
(2) Slide the BOTTOM COVER to backward.

3.1.4 Removing the MAIN BOARD assembly (See Fig.6, 7)

(1) Remove the two screws H and the two screws J attaching

the MAIN BOARD assembly. (See Fig.6, 7)

(2) Disconnect the connector CN501

BOARD assembly and CD MECHANISM assembly. (See
Fig.7)

connected to MAIN

G

Fig.5

H

Fig.6

CN501

3.1.5 Removing the CD MECHANISM assembly (See Fig.8)

(1) Remove the three screws K attaching the CD MECHANISM

assembly.

J

Fig.7

K

K

Fig.8

(No.MA384<Rev.001>)1-9

3.1.6 Removing the SWITCH BOARD assembly (See Fig.9, 10 )

(1) Remove the VOLUME KNOB.
(2) Remove the one screw L and the four screws M attaching

the REAR COVER. (See Fig.9, 10)

(3) Disengage the nine hooks b engaged the REAR COVER.

(See Fig.10)

L

Fig.9

M

M

hook b

M

hook b

Fig.10

1-10 (No.MA384<Rev.001>)

3.2 CD mechanism assembly

A

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

(1) From the both side of the CD mechanism assembly, remove

the four screws A attaching the top cover. (See Fig.1.)

(2) Lift the front side of the top cover and move the top cover

backward to release the two joints a. (See Figs.1 and 2.)

Top cover

A

a

A

A

Fig.1

a

Top cover

Fig.2

(No.MA384<Rev.001>)1-11

3.2.2 Removing the push switch
(See Figs.3)

(1) From the bottom side of the CD mechanism assembly, remove

the screw B attaching the push switch.

(2) Take out the push switch from the CD mechanism assembly.

Reference:

Remove the wires from soldered sections b of the push switch
as required.

3.2.3 Removing the base board
(See Figs.3 and 4)

Caution:

Solder the short land c before the flexible wire is disconnected from
the connector on the pickup. If the flexible wire is disconnected
without applying solder, the pickup may be destroyed by static
electricity. (See Fig.3.)
(1) From the bottom side of the CD mechanism assembly, remove

the screw C attaching the base board. (See Figs.3 and 4.)
(2) Solder the short land c on the pickup. (See Fig.3.)
(3) Disconnect the flexible wire from the connector on the pickup.

(See Fig.3.)
(4) Remove the base board from the joints d of the frame in the

direction of the arrow. (See Figs.3 and 4.)

Reference:

Remove the wires from the soldered sections e on the base
board as required. (See Fig.3.)

Caution:

When reattaching the base board, be sure to remove solder
from the short land c after connecting the flexible wire. (See
Fig.3.)

e

C

Base board

Frame

Wires

B

b

d

Push switch

Flexible wire

Connector

Fig.3

Pickup

CD mechanism
assembly

Pickup

c

C

Base board

Flexible wire

Frame

d

Fig.4

1-12 (No.MA384<Rev.001>)

3.2.4 Removing the chassis unit
(See Figs.5 and 6)

• Remove the top cover and base board.

(1) From the top side of the CD mechanism assembly, remove

the front suspension springs and rear suspension springs
attaching the chassis unit to the frame. (See Fig.5.)

(2) Remove the chassis unit from the dampers on the frame in

an upward direction. (See Fig.6.)

Note:

• Pay attention to misuse and loss of each spring. (See Fig.5.)

• When reassembling, make sure that the three shafts on the
underside of the chassis unit are inserted to the dampers
certainly. (See Fig.6.)

Chassis unit

Front suspension spring

Front suspension spring

Frame

Rear suspension spring Rear suspension spring

Fig.5

Chassis unit

Shaft

Shaft

Damper F

Damper F

Damper R

Frame

Shaft

Fig.6

(No.MA384<Rev.001>)1-13

3.2.5 Removing the clamper assembly
(See Figs.7 and 8)

• Remove the top cover.

Move the clamper assembly in the direction of the arrow to release
the joints f from the chassis unit.

Chassis unit

f

Clamper assembly

Clamper assembly

Chassis unit

f

Fig.7

f

f

Fig.8

1-14 (No.MA384<Rev.001>)

3.2.6 Removing the loading/feed motor assembly

(See Fig.9)

• Remove the top cover, base board and chassis unit.
From the bottom side of the chassis unit, remove the screw D
and take out the loading/feed motor assembly in the direction of
the arrow.

Reference:

Remove the wires from the soldered sections g of the loading/
feed motor assembly as required.

Loading/feed motor assembly

g

Chassis unit

Loading/feed
motor
assembly

D

Fig.9

(No.MA384<Rev.001>)1-15

3.2.7 Removing the pickup
(See Figs.10 to 12)

• Remove the top cover, base board and chassis unit.

(1) From the bottom side of the chassis unit, remove the screw

E attaching the pu. shaft holder B and pull the pu. shaft out
of the pu. shaft holder A. (See Fig.10.)

(2) Remove the screw F attaching the pu. shaft holder A. (See

Fig.10.)

(3) Take out the pickup with pu. shaft holder A and feed screw

assembly from the chassis unit. (See Fig.11.)

(4) Remove the section h of the pu. shaft holder A in the direction

of the arrow. (See Fig.11.)

(5) Remove the feed screw assembly from the section j of the

pickup in the direction of the arrow. (See Fig.11.)

(6) Remove the screw G attaching the feed screw holder to the

pickup. (See Fig.12.)

Reference:

Remove the feed nut spring from the feed screw holder
as required. (See Fig.12.)

(7) Release the claw k in the direction of the arrow to remove

the feed sub holder. (See Fig.12.)

Pickup

Feed screw assembly

Feed screw holder

Pu. shaft holder A

Fig.11

G

h

j

Feed screw
holder

3.2.8 Reattaching the pickup
(See Figs.10 to 13)

(1) Reattach the feed sub holder to the pickup. (See Fig.12.)
(2) Reattach the feed screw holder to the pickup using the

screw G. (See Fig.12.)

(3) Reattach the feed screw assembly and pu. shaft holder A

to the pickup as before. (See Fig.11.)

(4) Set the section m of the pickup to the rail of the chassis unit

at first and attach the pickup to the chassis unit with the

screw F as before. (See Figs.10 and 13.)
(5) Attach the pu. shaft to the pickup as before. (See Fig.10.)
(6) Attach the pu. shaft holder B to the chassis unit with the

screw E as before. (See Fig.10.)

Chassis unit

Pu. shaft holder A

Pu. shaft

F

Pickup

k

Feed sub holder

Pickup

Rail

Feed nut
spring

Fig.12

m

F

E

Pu. shaft holder B

1-16 (No.MA384<Rev.001>)

Fig.10

Pickup

Chassis unit

Fig.13

3.2.9 Removing the trigger arm
(See Fig.14)

• Remove the top cover, base board, chassis unit and clamper

assembly.
(1) From the top side of the chassis unit, remove the trigger

arm spring from the sections (n, p).

(2) From the bottom side of the chassis unit, release the claws q

of the trigger arm base in the direction of the arrow to remove
them from the sections r of the chassis unit to the other side.

Note:

When releasing the claws q, take care not to break them.

(3) From the top side of the chassis unit, move the select arm R

and select lock arm in the direction of the arrow to remove
the trigger arm base from the section s in the direction of the
arrow.

(4) Remove the trigger arm from the section t.

3.2.10 Removing the top plate assembly
(See Fig.15)

• Remove the top cover, base board, chassis unit, clamper assembly

and trigger arm.
(1) Remove the screw H attaching the top plate assembly.
(2) Move the top plate assembly in the direction of the arrow to

release the joints (u, v).

Reference:

Remove the wires from the soldered sections w of the top plate
assembly as required.

Note:

When reassembling, solder the wires as before.

Select lock arm

Trigger arm
spring

u

v

Select arm R

s

n

t

p

Chassis unit

Top plate assembly

Chassis unit

Trigger arm base

Trigger arm

q

r

Fig.14

H

w

Wire(Red)

Fig.15

(No.MA384<Rev.001>)1-17

Wire(White)

Wire(Brown)

3.2.11 Removing the mode switch
(See Fig.16)

• Remove the top cover, base board, chassis unit, clamper assembly,

trigger arm and top plate assembly.
(1) From the top side of the top plate assembly, remove the

link gear spring from the sections x of the link gear L and
link gear R.

(2) Remove the link gear L in an upward direction while releasing

the claws y of the link gear L in the direction of the arrow.

(3) Move the mode switch in the direction of the arrow 1 to remove

the sections z of the top plate assembly.

(4) Move the mode switch in the direction of the arrow 2 and

remove the mode switch from the sections (aa, ab).

Note:

When reattaching the link gear L, attach it after aligning the
hole ac of the link gear L to the hole ac of the link gear R.

Reference:

When reassembling, reverse the above removing procedure.

Top plate assembly

Link gear spring

Link gear R

Link
gear R

Link
gear L

ac ac

aa

Link gear L

Fig.16

Mode switch

x

1

2

z

y

y

ab

1-18 (No.MA384<Rev.001>)

3.2.12 Removing the select arm R and select lock arm

(See Figs.17 and 18)

• Remove the top cover, base board, chassis unit, clamper assembly,

trigger arm and top plate assembly.
(1) From the top side of the top plate assembly, remove the

link gear spring from the sections ad of the link gear L and
link gear R. (See Fig.17.)

(2) Remove the link gear R in an upward direction while releasing

the claws ae of the link gear R in the direction of the arrow.
(See Fig.17.)

(3) Move the select arm R in the direction of the arrow 1 to remove

the sections af of the top plate assembly. (See Fig.17.)

(4) Move the select arm R in the direction of the arrow 2 and

remove the select arm R from the sections ag. (See
Fig.17.)

(5) From the bottom side of the top plate assembly, remove

the select lock arm spring from the section ah. (See
Fig.18.)

(6) From the top side of the top plate assembly, remove the section

aj of the select lock arm from the top plate assembly at first and
remove the sections (ak, am) of the select lock arm from the top
plate assembly. (See Fig.18.)

Note:

• When removing the select lock arm spring, be careful not to
lose it. (See Fig 18.)

• When reattaching the link gear R, attach it after aligning the
hole an of the link gear R to the hole an of the link gear L.
(See Fig.17.)

Reference:

When reassembling, reverse the above removing procedure.

ak

ae

2

af

ae

Select arm R

ad

1

ag

Link gear R

Select lock arm

aj

Link gear spring

Top plate assembly

Link gear L

Link
gear R

an an

Fig.17

Top plate assembly

Link
gear L

Select lock
arm spring

ah

am

Fig.18

(No.MA384<Rev.001>)1-19

3.2.13 Removing the loading roller assembly
(See Figs.19 to 21)

• Remove the top cover, base board, chassis unit, clamper assembly

and top plate assembly.
(1) From the left side of the chassis unit, remove the screw J

attaching the lock arm assembly. (See Fig.19.)

(2) Remove the projection ap of the lock arm assembly from

the joint aq while opening the cam plate R in the direction
of the arrow. (See Fig.19.)

(3) Remove the lock arm assembly from the projection ar of

the chassis unit. (See Fig.19.)

(4) Remove the projection as of the lock arm assembly from

the joint at of the cam plate L assembly. (See Fig.19.)

(5) From the right side of the lock arm assembly, remove the

loading roller spring L from the section au. (See Fig.20.)

(6) From the top side of the lock arm assembly, remove the loading

roller spring R in the direction of the arrow and remove the loading
roller assembly. (See Fig.20.)

(7) Remove the roller guide R, HL washer and roller guide L

from the both ends of the loading roller assembly. (See
Fig.21.)

aq

J

ap

Lock arm assembly

Loading roller assembly

Cam plate R

Fig.19

Chassis unit

Cam plate L assembly

ar

Loading roller spring R

at

as

Lock arm assembly

Loading roller
spring L

au

Fig.20

Roller guide L Roller guide R

HL washer

Loading roller assembly

Fig.21

1-20 (No.MA384<Rev.001>)

3.2.14 Removing the loading gear 1, loading gear 2, loading gear 3 and feed gear 1

(See Fig.22)

• Remove the top cover, base board and chassis unit.

(1) From the bottom side of the chassis unit, pull out the loading

gear 1.
(2) Take out the loading gear 2.
(3) Pull out the loading gear 3.
(4) Pull out the feed gear 1.

3.2.15 Removing the loading gear 4, loading gear 5 and
loading gear 6
(See Fig.22)

• Remove the top cover, base board and chassis unit.

(1) From the bottom side of the chassis unit, remove the screw

K attaching the loading gear bracket.

(2) Take out the loading gear bracket and remove the loading

gear 5 and loading gear 6 from the loading gear bracket.

(3) Pull out the loading gear 4.

Loading gear bracket

Loading gear 3

Feed gear 2

Loading gear 6

Loading gear
bracket

Loading gear 4

Loading gear 1

Loading
gear 5

K

3.2.16 Removing the change gear 2, change gear 3A and
change gear 3B
(See Figs.22 and 23)

• Remove the top cover, base board and chassis unit.

(1) From the bottom side of the chassis unit, pull out the loading

gear 1. (See Fig.22.)
(2) Pull out the change gear 2. (See Fig.22.)
(3) Pull out the change arm. (See Fig.22.)
(4) Move the change gear plate rivet assembly in the direction

of the arrow 2 to remove the section av of the change gear

plate rivet assembly from the chassis unit while moving the

change lock lever in the direction of the arrow 1. (See

Fig.23.)
(5) Pull out the change gear 3A and change gear 3B from the

change gear plate rivet assembly. (See Fig.23.)

3.2.17 Removing the cam plate L assembly
(See Fig.24)

• Remove the top cover, base board, chassis unit, clamper assembly,

top plate assembly and loading roller assembly.
(1) From the left side of the chassis unit, slide the cam plate L

assembly in the direction of the arrow.

(2) Remove the cam plate L assembly from the slots aw of the

chassis unit.

Feed gear 1

Chassis unit

Fig.22

Change gear plate rivet assembly

Change gear 3B

1

Chassis unit

Change lock lever

Fig.23

Chassis unit

Change arm

Change gear plate
rivet assembly

2

av

Loading gear 2

Change
gear 3A

Change gear 3B

Change gear 3A

aw

aw

Cam plate L assembly

Fig.24

(No.MA384<Rev.001>)1-21

3.2.18 Removing the cam plate R
(See Fig.25)

• Remove the top cover, base board, chassis unit, clamper assembly,

top plate assembly and loading roller assembly.
From the right side of the chassis unit, remove the cam plate R
from the slots ax of the chassis unit.

Reference:

When a slide hook rivet assembly and a trigger rack spring have

come off from the chassis unit, attach them before attaching the

cam plate R.

3.2.19 Removing the trigger rack plate

(See Figs.25 and 26)

• Remove the top cover, base board, chassis unit, clamper assembly,

top plate assembly, loading roller assembly and cam plate R.

(1) Remove the slide hook rivet assembly and trigger rack

spring from the chassis unit. (See Fig.25.)

(2) From the bottom side of the chassis unit, pull out the loading

gear 1. (See Fig.26.)

(3) Remove the trigger control spring from the sections (ay,

az). (See Fig.26.)

(4) Take out the trigger rack plate from the chassis unit. (See

Fig.26.)

Reference:

When attaching the trigger rack plate, insert the projection a'

of the chassis unit in the slot b' on the bottom side of the trigger

rack plate as before. (See Fig.26.)

Chassis unit

ax

Cam plate R

b'

Trigger rack spring

Slide hook rivet assembly

ax

Fig.25

Trigger control spring

az

a'

Trigger
rack plate

Trigger rack plate

Loading gear 1

ay

Chassis unit

Fig.26

1-22 (No.MA384<Rev.001>)

3.2.20 Removing the spindle motor assembly
(See Figs.27 and 28)

• Remove the top cover, base board, chassis unit and clamper

assembly.
(1) From the top side of the chassis unit, turn the turn table from

side to side and remove the two screws M attaching the
spindle motor assembly through the hole of the turn table.
(See Fig.27.)

(2) From the bottom side of the chassis unit, turn the change

gear 2 in the direction of the arrow 2 while pulling the trigger
arm in the direction of the arrow 1 and let the pickup move
in the direction of the arrow 3. (See Fig.28.)

(3) Slide the spindle motor assembly in the direction of the arrow

and take out it in an upward direction from the chassis unit.
(See Fig.28.)

Reference:

Remove the wires from the soldered sections c' on the base
board and remove them from the sections (d', e') on the chassis
unit as required.

Chassis unit

Wire(black)

Wire(red)

M

Fig.27

Spindle motor assembly

d'

Turn table

e'

Change gear 2

c'

Base board

3

Pickup

2

1

Trigger arm

Chassis unit

Fig.28

(No.MA384<Rev.001>)1-23

SECTION 4

ADJUSTMENT

4.1 Test instruments required for adjustment

(1) Digital oscilloscope (100MHz)
(2) Electric voltmeter
(3) Digital tester
(4) Tracking offset meter
(5) Test Disc JVC :CTS-1000
(6) Extension cable for check

EXTSH002-22P x 1

4.2 Standard measuring conditions

Power supply voltage DC14.4V(10.5 to 16V)
Load impedance 20K.(2 Speakers connection)
Output Level Line out 2.5V (Vol. MAX)

4.5 How to connect the extension cable for adjusting

Caution:

Be sure to attach the heat sink and rear bracket onto the power amplifier IC and regulator IC respectively, before supply the power.
If voltage is applied without attaching these parts, the power amplifier IC and regulator IC will be destroyed by heat.

4.3 Standard volume position

Balance and Bass &Treble volume : lndication"0"
Loudness : OFF

4.4 Dummy load

Exclusive dummy load should be used for AM,and FM.
For FM dummy load, there is a loss of 6dB between SSG output
and antenna input.
The loss of 6dB need not be considered sincedirect reading of
figures are applied in this working standard.

Extension cable
EXTSH002-22P

1-24 (No.MA384<Rev.001>)

TROUBLESHOOTING

5.1 16PIN CORD DIAGRAM (for KD-G541, KD-G547)

8
7

6

5

4
3
2
1

BK

RD

NC

BL/WH

WH

GN

VI

GY

YL

NC

NC

BR

WH/BK

GN/BK

VI/BK

GY/BK

16
15

14
13

12
11
10

9

BK

RD

BL

WH

BR

SECTION 5

Black

Red

Blue

White

Brown

GN

VI

GY

YL

Green

Violet

Gray

Yellow

BR

NC

1

NC

3

BL/WH

5

RD

7

YL

NC

BK

2

4

6

8

RR

FR

FL

RL

7 RD

16 YL

8 BK

5 BL/WH

13 BR

3 GN

11 GN/BK

2 VI

10 VI/BK

4 WH

12 WH/BK

1 GY

9 GY/BK

Rear Right

Front Right

Front Left

Rear Left

ACC

TEL

GND

MEMORY

RD

ACC Line

Telephone Muting

Ground

Memory Backup Battery+

RD 7

YL 4

8

5

2

7

8

1

2

5

6

3

4

VI/BK

VI

1

GY

3

WH

5

GN

7

GY/BK

WH/BK

GN/BK

2

4

6

8

REMOTE

ILL

Remote

Illuminations Control

ANT

Auto Antenna

(No.MA384<Rev.001>)1-25

5.2 16 PIN CORD DIAGRAM (for KD-G544, KD-G545, KD-G546)

BK

RD

BL

WH

Black

Red

Blue

White

8

7

6

5

4

3

2

1

8

16

BL/WH

BK

YL

BK

RD

BL

WH

GN

VI

GY

GN

VI

GY

YL

YL

NC

NC

NC

WH/BK

GN/BK

VI/BK

GY/BK

Green

Violet

Gray

Yellow

16

15

14
13

12

11

10

9

BL

6

BL/WH

5

RD

7

GN

3

GN/BK

11

VI

2

VI/BK

10

WH

4

WH/BK

12

GY

1

GY/BK

9

1-26 (No.MA384<Rev.001>)

(No.MA384<Rev.001>)1-27

Victor Company of Japan, Limited

Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

(No.MA384<Rev.001>)

Printed in Japan

VPT

SCHEMATIC DIAGRAMS

CD RECEIVER

KD-G541E,KD-G541EX,KD-G541EY

KD-G541EU,KD-G544UI,KD-G545U

KD-G545UN,KD-G545UT,KD-G545UH

KD-G546U,KD-G546UN,KD-G546UT

KD-G546UH,KD-G547EE

CD-ROM No.SML200712

only for
KD-G541
KD-G547

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)

Contents

Block diagram
Standard schematic diagrams
Printed circuit boards

COPYRIGHT 2007 Victor Company of Japan, Limited.

2-1
2-2
2-5 to 6

only for

KD-G547

No.MA384SCH

2007/12

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

CD MECHA

LOAD & FEED

MOTOR

POSITION

SET SWITCH

SPINDLE

MOTOR

SW1,SW2

CD PICK UP

PICK UP

FOCUS &

TRACKING

COIL

LCD, AUX Jack & Key control section

AUX
INPUT

J601

FEED+/-

PSW

SP+/-

SW1
SW2

CN001

VF1, VF2
VT1, VT2
MD, LD

TRK+/­FOCUS+/-

LCD1

LCD MODULE

IC602

REMOCON

EN601

ENCODER

S601 to S617
KEY MATRIX

D601,D602

D604 to D622

LIGHTING

DISPLAY

D645,D646

DIMMER

D603

POWER LED

AUX.L/R

CD servo control section

CN501

COM1 to 4
S1 to 50

LCD DRIVER

REMOCON

ENC1 (VOL1)
ENC2 (VOL2 )

KEY1

KEY0
KEY2

Q6001 to Q6003

SWITCHING

Q640,Q641

DIMMER CTRL

ACC5V

VF1
VF2
VT1
VT2
MD
LD

X521

16.9344MHz

SP+/­FEED+/­FOCUS+/­TRK+/-

PSW

SW1, SW2

SRAMVDD

IC601

Control
(COLOR_SW)

DIMOUT
(VDD5V)

BTL DRIVER

LCDDA
LCDCE
LCDCL

IC521
Q521

RF AMP

FOP
TRP
TRVP
SPOUT

IC501,Q501

IC981

1.5V REG.

Function section

CN742

CN601

OUTL/R CD-L/R

IC581

CD L.P.F.

NRST
STAT
MLD
MDATA
MCLK
IRQ
NPWDOWN

LM
MSW

VDD5V

S2441

EJECT

EJECT SW

D2441 to D2443

ILM.10V

LED

Main amplifier & System control section

X701

8MHz

X702

32.768kHz

E2PROM_DI
E2PROM_DO
E2PROM_CLK

RST

PS2

DETACH

CN741

CN701

IC771

EPROM

IC702,S701

RESET

Q976,Q977

PS2

LCDDA
LCDCE
LCDCL
REMOCON
VOL1
VOL2
KEY0
KEY1
KEY2
EJECT
COLOR_SW

S702

DETACH SW

IC701

CPU

TUSDA
TUSCL

SUB-MUTE

MUTE

VOL_SDA
VOL_CLK
VOLMUTE

POWER

ANT
CD_ON

CD-L/R

RDSDA
RDSCL

Used for KD-G541, KD-G547

RDS DETECTOR

IC1

FM/AM TUNER

TU.L/R

IC161

E.VOLUME

AUX-L/R

IC71

MPXOUT

SUBW

X71

4.332MHz

X1

4MHz

Q251,Q785

SUBW

LINE OUT MUTING

Q321,Q331

FRONT

LINE OUT MUTING

Q781
Q782

MUTE

CONTROL

CH-L/R

Q341.Q351

REAR

LINE OUT MUTING

MUTE

FLOUT
FROUT

RLOUT
RROUT

3.3V,SW5V,ACC5V
VDD5V,CD8V,9V,ILM.10V

IC301

POWER AMP.

EACH BLOCK

Q913,Q914

DIMMER

CONTROL

BUSSI, BUSSO, BUSSCK
BUSINT, BUS-I/O, /BUS-I/O

ILM.ADJDIMOUT

IC901

REGULATOR

Used for
KD-G544
KD-G545
KD-G546

TELMUTE TELMUTE

Used for
KD-G541, KD-G547

POWER ANTENNA

ANT

D851

Q891

TELMUTE

IC801

JVC BUS

Used for KD-G541, KD-G544, KD-G545, KD-G546

Used for KD-G541

SUBWOOFER L/R

FRONT L/R

REAR L/R

FL+/­FR+/­RL+/­RR+/-

ACC.IN
EXT

MEMORY

ANT

CH-L/R

JBUS-SI/SO
JBUS-SCK

STEERING

J1
ANT

SUBWOOFER
LINE OUT

FRONT
LINE OUT

REAR
LINE OUT

CN901J321

SPK
BATTERY

J801

CHANGER
CONTROL

J702

OE
REMOTE

2-1

Standard schematic diagrams

Main section

TOMIC/ATOMIC

1

560u

0.01

C10

C12

C11

0V

0V

8.5V

AMSELIN2

AMIFAGC1

AMSELOUT1

FMRFIN1

FMRFIN2

AMRFIN

0V

3.2V

3.2V

2.9V

L4

15p

C5

QQR1813-001

C7

22p

L122

L121

L120

C727

C715

0.1

0.1

C714

R801

IC801

74AHCT126PW-X

0.01

0V

GNDRF

0V

R786

390p

AMSELIN1

47k

C726

PLL2

VCC

8.5V

0.01

C25

IC71

C77

VOL2

VOL1

REMOCON

LCDCE

LCDDA

LCDCL

KEY2

KEY1

KEY0

EJECT

COLOR_SW

390p

C801

0.1

C17

C16

0.01

4.7K

2.3V

PLLREF

AMRFAGC

0V

1.8V

1

R91C4R81

C13

560p

4.4V

LC72725KM-X

!

2.2V

47/6.3

R814

100

0.047

0.01

R4

3.3V

PLL1

LOUT

3.9V

6.8K

C71

CIN

SCOUT

MODE

TEST

R806

R805

JVC BUS

R810

47K

R809

C18

0.1

5.7V

4.5V

VCO

ROUT

3.9V

6.8K

C81

330p

0.01

C78

C72

4.4V

2.2V

Vdd

GND

GND

Vdd

4.4V

2.2V

C76

0.01

D725

UDZW6.2B-X

DETACH

DETACH

0

/BUS-I/O

3.3K

R812

0.01

C19

0V

GNDRF

AGND

0V

C14

22p

R82

8.2K

R76

R73

10/16

2.2k

C73

2.2V

0V

Vref

MUX

DATA

OSCI

OSCO

T57

0V

C75

X71

QAX0926-001Z

33p

0.1

C730

QSW0451-001

S702

AUX-L

AUX-G
AUX-R

BUS-I/O

BUSINT

BUSSCK

BUSSI

BUSSO

R813

R811

8.5V

VCC

AMIFAGC2

0.5V

2.1V

0.22

2.2V

QUAL

CLK

0V

C24

8.2K

2.2K

R71
0

CH-R

CH-L

22

R92

CD_8V
CD-R
A-GND
CD-L
9V
VDD_5V
SW1

SW2
PSW
NPWDOWN
MSW
LM
NRST

TO CD BLOCK

IRQ
STAT
MLD
MDATA
MCLK

RF GND

10V

VOL2

ACC5V

10VSW

VOL1

REMOCON

LCDCE

LCDDA
LCDCL

KEY2
KEY1
KEY0

EJECT
STATIC_GND
STATIC_GND

TO CN741

GND
COLOR_SW

AUX-G

AUX-L
AUX-G
AUX-R

DGND

CN701

QGB1004K1-22

QNS0283-001

J702

470

100

D715

D716

UDZW6.2B-X

UDZW6.2B-X

R122

R121
R120

100

D717

D718

D701

UDZW6.2B-X

UDZW6.2B-X

UDZW6.2B-X

J801

QNZ0095-001

JBUS-SCK

100P

C710

D711

UDZW6.2B-X

OE REMOTE

D703

D702

UDZW6.2B-X

J1

QNB0190-001

ANT

L8

1000P

4.7u

R1
*

D1

1SS355W-X

D704

UDZW6.2B-X

UDZW6.2B-X

A-GND

SI/SO

!

*

IC1

2P

L1

C1

D2

47P

C6

0.47u

R3

NI

L31

0.47U

C2
7P

1.8U
L2

R2
*

C33

5.6P

1p

C31

C34

1SS355W-X

D708

D709

D710

D707

UDZW6.2B-X

UDZW6.2B-X

UDZW6.2B-X

UDZW6.2B-X

NQR0007-002X

C120

D706

D705

UDZW6.2B-X

UDZW6.2B-X

R803

R802

R807

JBUS-SI/SO

C802

MEMORY.IN

FOR E VERSION ONLY

L6

560u

L5

8.5V

AMSELOUT2

AMRFDEC

0V

4.2V

*

C3

0.22u
L3

0.22

NQR0007-002X

NQR0007-002X

0.1

R804

3.9K

R808

100

R819
47K

LINE OUTPUT &
SUBWOOFER OUTPUT

SUBWOOFER L

REAR L

FRONT L

FM/AM
TUNER

0.1

C26

C23

100/10

R5

VREF

MPXOUT

5.1V

100

R74

10/16

0V

3.3V

3.3V

SCL

SDA

TEST

RSSI

0.9V

6.2V

12P
C22

4MHz

X1

C27

DGND

XTAL

6.2V

QAX0928-001Z

4.7K

4.7K

R6

R7

TUSCL

TUSDA

VOL_SDA

4.7

R11

L7

4.7u

TU.R
TU.L

RDSDA

RDSCL

IC161

R174

BD3445FS-X

2.2k

VOLMUTE

QTE1C57-106Z

C181

4.5V0V5.1V

VCC/2

TU_R

4.5V

4.5V

1/50

C161

QTE1H57-105Z

TU.L

TU.R

R171

SDA

GND

TU_L

CD_R

4.6V

1/50

QTE1H57-105Z

C171

CD-R

R173

220

4.7K

R170

5.1V

CD_L

4.6V

CD-L

R172

4.7K

QTE1A57-107Z

220

3.3V

SCL

4.5V

C163

CH-R

MUTE

CH_R

0.01

C180

C169

9.1V

4.6V

4.6V

VCC

OUTFL

OUTFR

CH_L

AUX_A

AUX_GND

4.5V

4.5V

4.5V

1/50

1/50

C166

C164

C175

C165

0.01 0.01

1/50

1/50

C173

R162

R161

100K

100K

CH-L

AUX-R

AUX-G

FROUT

FLOUT

100/10

VOL_CLK

10/16

RROUT

4.6V

OUTRR

AUX_L

4.5V

C174

1/50

AUX-L

RLOUT

4.6V

FILTER2

4.5V

C167

0.47

R163

OUTRL

10k

R164

RR/SUB

FILTER2

4.5V

C177

0.47

SUBW

4.6V

RL/SUB

FILTER2

4.5V

4.7k

R165 R166

4.7k 4.7k

R169

0.7V

4.5V

ADJ

VCC/2

33K

0V

0V

DATA

SOUT

FILTER1

FILTER1

4.5V

4.5V

4.5V

4.7k

R167

C168

C178

0.47

0.47

3.9V

6.5V

VREG

MPXIN

3.6V

4.1V

0.1

C15

22p

C91

0

R72

Q341

RT6N430C-X

CLK

FILTER1

R168

10k

0V

100

R353

Q351

RT6N430C-X

0V

0V

0V

0V

D331

0V

MC2836-X

C74

33p

SW5V

PCN

LM

MSW

SW1

SW2

LCDDA
LCDCE
LCDCL

VOL_SDA
SUB-MUTE

VOL_CLK
TUSDA
RDSDA
TUSCL
STEERING

RDSCL

REMOCON

C708

0.1

EJECT
ANT

KEY0
KEY1
KEY2

0.1

C709

DIMOUT

D720

CRS03-W

R760

100K

R745

R752
R753
R754

R755
R756
R757

STEERING

R770R773

PSW

C728

56p

C729

56p

0V

0V

0V

5V

5V
5V

5V

2.1V

5V
0V

0V

2.2V

5V

5V

5V

0V

0V

5V

5V

5V

5V

5V

5V

R704

R703

NCNCNCNCNCNCNC

LCD_DATA

LCD_CE

LCD_CLK

EVOL_SDA

SUB-MUTE

EVOL_CLK

TU_SDA

RDS_DATA

TU_CLK

STEERING_REMOTE

PS2

RDS_CLK

REMOCON

VDD5

POWER

VSS

FSU

CD_ON

NC

EJECT

AUTO_ANT

KEY0

KEY1

KEY2

VREF+

VOL1

3.3V

3.3V

10k

R701

10k

100K

100K

VOL1

VOL2

47K

R709

*

R736

2.2K

2.2K
R737

2.2K

R738

R742

220

R744

220

100K

R746

10K
R747

1K

R748

1.2k

R727

47k

4.7K

4.7K

4.7K

4.7k

4.7k

4.7k

2.2k22k

VOL2

R702

*

0V

R711

DIM_OUT

R705

47K

I2C-DATA

I2C-REQ

10k

*

R708

100K

0V0V0V

PSW

I2C-CLKNCSTAGE1

0V0V0V

100K

R710
*

SW2

STAGE2

3.2V

1.9V

LM

SW1

MSW

!

USB-RST

MMOD

OSC2

1.6V

R712

4.7K

R785

R713

X701

QAX0667-001Z

R729
R730

R731

0V

VSS

CPU

IC701

OSC1

VSSXIXO

0V

1.6V

330

NI

100K

100K

100K

NCNCNCNCNC

VDD33

3.2V

3.2V

1.6V

0

R714

C717

R715

NI

22P

C704

0V

VOLMUTE

VDD18

RST

3.2V

1.8V

0.1

X702

QAX0401-001

22P

C703

VOLMUTE

0V

NC

USB-MLD(NC)NCNCNCNC

C722

4.7/25

C718

0.1

TELMUTE

3.3V

NC

TEL_MUTE

C719

100/10

27K

R758

R726

3.2V

NC

NC

PS1

DOMMUTE

E2PROM_CLK

E2PROM_DO

E2PROM_DI

MUTE

DETACH

NPWDOWN

NRST

VDD18

MCLK

STAT

MDATA

BUS-SCK

BUS-SI

BUS-SO

BLKCK/IRQ

BUS-INT

/BUS-I/O

BUS-I/O

COLOR-SW

NC

L702

4.7u

47k

NC

NC

ROM

VSS

MLD

R764

0.47

C720

S701

QSW0648-001Z

*

IC771

82K

270

270

C771

0.047

R771

R772

0V

3.2V

3.2V

R723

3.2V

10K

3.3V

0V

0V

0V

0V

0V

1.8V

C721

0.1

0V

0V

0V

BUSSCK

0V

BUSSI

0V

BUSSO

0V

0V

BUSINT

0V

/BUS-I/O

3.2V

BUS-I/O

0V

1K

R724

D712

1SS355W-X

2.2k

R775

100

R779

47/6.3

C711

0.01

C712

D713

UDZW5.6B-X

R722

DOMMUTE

47k

MUTE

DETACH

NPWDOWN

NRST

MLD

MCLK

STAT

MDATA

COLOR_SW

R774
47k

RESET

3.3V

3.3V

3.3V

RST

VDD

IC702

NC

GND

S-80824CNNB-G-W

0.0V

0.0V

L701

4.7u

100/6.3

C707

C706

0.01
RT1P141C-X

D719

UDZW3.3B-X

R728

Q781

0

C705

0.01

MUTE

ANT

TELMUTE

IRQ

DOMMUTE

DIMOUT

SUBWOOFER R

REAR R

100

R343

R323

RT6N430C-X

0V

FRONT R

100

Q321

0V

R251

J321

QNN0803-001

820

R352

820

R342

R322

820

0V

Q331

RT6N430C-X

0V

0V

D321

100

RT6N430C-X

0V

0V

FOR E/EE VERSION

TELMUTE

47k

R892

0V

4.4V

RT1N141C-X

0V

R333

0V

MC2836-X

0V

Q251

1SS355W-X

D891

MC2836-X

Q891

LINE OUT

100

R332

820

R252

820

D251

R781

47K

D782

1SS355W-X

C908

220/10

R891

1k

C891

0.1

C907

C251

10/16

R253

220/10

33K

0V

5V

0V

C906

0.01

Q892

RT1N141C-X

R383

47k

R387

47k

R363

47k

R367

47k

R783

1K

RT1N141C-X

0V

Q782

RT6N430C-X

REGULATOR

5.2V

C905

47/16

DOMESTIC

3.3K

R893

Q976

0V

SW5V

ACC5V

5.1V

C913

10/25

FOR

C892

0.1

NOT
USED

C385

C386

C366

C365

Q977

ISA1530AC1/R/-X

5.5V

5.0V

ACC.IN

VDD5VNCCTRL

4.4V

5.1V

(4.9V)2.6V

C904

C911

10/16

C851

10/25

D852

MA22D39-X

FOR U VERSION ONLY

4.7/25

4.7/25

4.7/25

4.7/25

5.5V

CD8V

(8.1V)0V

0.1

10/25

C910

R851

POWER

ANTENNA

3.3V

SUB-MUTE

D785

MC2836-X

R976

(1/10W)

EXT

MEMORY IN

13.7V

14.4V

0.1

C915

D851

CRS03-W

10K

27k

0V

C852

ANT

C914

D787

100/16

0.22

0V

Q785
RT1P141C-X

3.3V

1SS355W-X

R977
12k

(1/10W)

ANT.CTRL

3.3V9VILM.ADJ

0V

3.3V

C916

0.01

RLOUT

RROUT

FROUT

FLOUT

SUBW

C785

100/6.3

FLOUT

RLOUT

C784

IC901

AN34001A

9.1V

1.3V

R907

0.01

C912

0V

RT1P141C-X

11.1V

100/16

ILM.10V

0V

10.1V

6.8K
C903

47/16

RROUT

FROUT

0.47(TF)

QFV91HJ-474Z

13.6V

Q784

D784

UDZW10B-X

GND

9.1k

R902

C917

330/6.3

C909

0.47(TF)
C301

QFV91HJ-474Z

QFV91HJ-474Z

0.47(TF)

QFV91HJ-474Z

!

(1/10W)

330/6.3

R903

4.7k

(1/10W)

C302

C312

C311

0.47(TF)

C303

100p

C313

100p

R305

1K

C901

2700/16

QEEZ0870-278

2.2/50

C902

D971

CRS03-W

6.8K
R908

1.3V

10.1V

1K

Q914

R904

0.1

C971

D972

R901

1k

Q913
RT1P141C-X

10.1V

0V

0V

RT1N141C-X

C304
100p

C314
100p

C316

D901

1N5401-F64

MA22D39-X

(1/4W)

4.7/25

!

L901

QQR1809-001

2.2K

2.2K

(1/8W)

(1/8W)

R972

R971

Parts are safety assurance parts.
When replacing those parts make

C325

FR-

0.0047

FR+

C324

RR-

0.0047

RR+

2.2

NCB21AK-225X-A

RL+

C323

0.0047

RL-

FL+

C322

0.0047

FL-

D902

GS1J-X

CN901

QNZ0611-001

NI

NI

C321

NI

NI

C326

QFV91HJ-474Z

0.47(TF)

FR+

RR+

RL+

FL+

REAR LEFT(+)

REAR RIGHT(+)

FRONT RIGHT(+)

C308

47/16

QTE1C57-106Z

C318

C307

ACC

REMOTE

FRONT LEFT(+)

ANT(FOR U/UI VERSION)

POWER AMP.

B302

0

C320

0.022

C317

10/16

22/16

C319

0.022

C315

2.2/50

NI

FR-

RR-

RL-

FL-

GND

REAR LEFT(-)

REAR RIGHT(-)

FRONT LEFT(-)

FRONT RIGHT(-)

!

IC301

LV47001

0V

NC

0V

GND

7.0V
OUTFR-

4.5V
STBY

7.0V
OUTFR+

14.4V
VCC1/2

7.0V
OUTRR-

0V

GND

7.0V
OUTRR+

8.8V
RIPPLE

3.8V
INRR

3.8V
INFR

0V

PRE-GND

3.8V
INFL

3.8V
INRL

3.8V
AC-GND

7.0V
OUTRL+

0V

GND

7.0V
OUTRL-

14.4V
VCC3/4

7.0V
OUTFL+

5.0V
MUTE

7.0V
OUTFL-

0V

GND

DET OFFSET

!

FUSE 15A

QMFZ063-150-J1

MEMORY

TELMUTE (FOR E/EE VERSION)

POWER CORD ASS'Y

sure to use the specified one.

2-2

CD section

LOAD&FEED
MOTOR

POSITION
SET SWITCH

SPINDLE
MOTOR

SW1

SW2

HDU-110

HOE

C002

0.1

C003

MECHA

QAL0812-004

GND

SW1

SW2

PICK UP (OPTIMA-727A)

0.1

C001

1

FEED­FEED+

GND
PSW

SPINDLE-

SPINDLE+

GND

SW1

SW2

VR001

1K

FEED­FEED+

GND

PSW
SPINDLE­SPINDLE+

GND

SW1

SW2

TRACKING­TRACKING+
FOCUS+

FOCUS­LD
GND
MD

VR
VF1

VREF

VT1
GND

VT2
VCC

VF2

TRACKING+

TRACKING-

CN001

VCC

GND

VREF

GND

FOCUS-

FOCUS+

D501

CD8V

GND

LM

R537

15K

1.7V

1.6V

1.3V

0V

FEIN

TEIN

NPWDOWN

AVSS2

CAGC

ARF

1.5V

1.8V0V1.7V

680p

C541

0.015
C542

0.1

C543

1000p

C544

0.082

C546

R558

1.5V

DVSS1

ARFIN

1.7V

R559

220/6.3

82k

SRAMVDD

!

DSLF

820

1A3G-T1

0.1

C552

C551

FOP

1.5V

1.4V

FOP

DVDD1

(NC) FOM

IC521

MN6627945EE

IREF

PLLF

PLLF0

1.5V

1.5V

0.8V

C534

0.0033

47/6.3

TRP

1.6V

TRP

(NC) TRM

(NC) TRVM2

AVDD2

OUTL

AVSS1

3.3V

1.6V

47/6.3

C548

C547

QTE0J57-476Z

47/6.3

OUTL

CD
L.P.F.

TRVP

1.6V

TRVP

(NC) TRVM

(NC) TRVP2

AVREF

AVDD1

OUTR

1.6V0V1.6V

3.3V

C549

0.1

QTE0J57-476Z

R566

SP-

FOCUS+

FOCUS-

NI

C510

0.047

0V

3.4V

3.1V

VO3-

VO3+

REG-OUT

VCC-S

0V

1.3V

7.2V

C518
68p

(1/8W)

R500

22

7.2V

R520

22

(1/8W)

SW1

SW2

R543

1K

R544

1K

1.8V

3.1V

47/6.3

4.7

ISA1530AC1/R/-X

R554

C537

47K

R556

47/6.3

C508

C533

SP+

0.047

3.0V

1.6V

PSW

NI

VO2-

VREFIN

R501

FEED+

FEED-

NI

3.3V

3.0V

3.5V

VO1-

VO2+

H:LOAD

L:TRV

MUTE

VIN1-SW (MSW)

0V

0V

6.8V

8.2k

C503

VREF

C502

7.2V

VO1+

S-GND

1.6V

220/10

0.1

VCCP1

VIN1+B

C504

0.01

20k

R519

1.6V

1.2V

VIN1-A

VIN1+A

H:Out

L:In

(LOAD)

VIN1-B (TRVP)

VIN1

1.6V

1.7V

R505

11k

VREF

0.1

3300p

4.7k

C527

R542

180P

C528

C530

R545

R548

R509

100K

0.01

R507
15k

MSW

3.3K

3.3K

10k

R506

39K

R541

C529

R540

30K

C524
560P

C535

0.01

2200p

C532

0.33

0.1

C531

0.33

C506

NI

R511

15K

C525

0.022
C526

0.022

C536

C511

R512

47/6.3

5.6K

TRVP

1.6V

1.6V

1.7V

1.7V

1.7V

1.6V

1.7V

0.2V

2.3V

2.1V

2.1V

1.8V

1.8V

1.8V

1.8V

2.0V

3.3V

2.1V

2.1V

R515

0V

15k

C515

0.0012

22K

R538

NPWDOWN

CEA
RFENV
FEOUT
FEN
TEN
TEOUT
VREF
PD
LD
E
F
D
B
C
A
DCDET
RFVDD
(RFN)
RFOUT
RFIN

C539

0.1

C540

ARF

R516

1K

TRP

TRK-

TRK+

BTL DRIVER

IC501

LA6242H-X

!

R517

15k

5.6K

R518

C517

R510

0.0018

27K

R514

5.6k

R513

220/6.3

CN501

GND

FEED-

VF2
FEED+
RFVDD

GND
VT2

SW1
VT1
SW2

VF1
PSW

VR

SPINDLE­LD

SPINDLE+
FOCUS-

VREF

FOCUS+
MD

TRACKING+
TRACKING-

VF2

VT2

VT1

VF1

VR

MD

LD

QGB2027M4-22S

GND

GND

VR

R565
150

FEED-

FEED+

RFVDD

SP+

FOCUS-

FOCUS+

TRK+
TRK-

VF2

VT2

VT1

VF1

SP-

LD

VT2

VT1

VREF

VF1

VF2

MD

MD
LD
VREF

FOP

C501

SPOUT

1.6V

1.6V

10k

5.1k

8.2k

R502 R503

3.3V

C509

1.6V

7.2V

VIN4

VIN4G

(TRP)

(FOP)

VIN3

VIN3G

1.6V

1.6V

R508

3.3K

6800p

NI

C507

2SA1705/ST/-T

0.047

3.3V

VO4-

VCCP2

(SPOUT)

VIN2

VIN2G

1.6V

C513

0.1

Q501

NI

3.2V

VO4+

REG-IN

5.7V

3.3V

Q521

820p

C583

15k

QTE1H64-225Z

SPOUT

1.6V

3.3V

SPOUT

PWMSEL

(NC) SPPOL

(DVDD3) IOVDD2

DVSS2

IOVDD1 (DVDD2)

DVDD2 (CSEL)

0V

1.5V

3.3V

0.1

C545

OUTR

10

QTE1H64-225Z

2.2/50
C586

R584

15k

C584

820p

0V

GND

IC581

NJM4565E-X

4.5V

R585 C587

5.6k

R587

C585

2.2/50

EXT1

EXT0

(NC) GOUT1

(NC) EXT2

(NC) GOUT0

(NC) GIO2
(NC) GIO1

GIO0

(NC) TXTCK

(NC) TXTD

(NC) DQSY

X1
X2

DVSS3

NRST

(BLKCK) IRQ

STAT

MLD

MDATA

MCLK

(NC) PORT

(NC) TX

NTEST

LON

IOMODE (TSMODE)

0V

3.3V

3.3V

C538

220/6.3

R535

10K

4.5V

R588

R586

5.6k

4.5V

150P

27k

3.2V

3.3V

1.6V

1.7V
0V

3.4V

0V
0V

3.3V

0V

3.2V

4.5V

4.5V

27k

C588
150P

4.5V

Vcc

9.1V

R589R583

0

C985

2.2

C521

R590

0

22k22k

10k

R593R594

R592

10k

R591

IC981

C983

0.1

C984

100/6.3

NJM2878F4-15-X

Vout

1.5V
Vin

4.9V

1.5V REGULATOR
SRAM VDD

OUTR

OUTL

SW1

SW2

0.1

0.33

C522

R525

100

R526

100

R527

100

R528

100

R529

100

47/6.3

C590

QTE0J57-476Z

C591

QTE1A57-107Z

0.1

C592

GND

CTRL

PSW

NPWDOWN

MSWLMNRST

R521

1M

R522

220

R524

1K

100/10

0V

4.9V

IRQ

STAT

X521
QAX0930-001Z

16.9344MHz

C982

0.1

MLD

MDATA

MCLK

PSW

NRST

IRQ

STAT

MLD

MDATA

MCLK

CD_8V
CD-R
AGND
CD-L
9V
VDD_5V

SW1
SW2
PSW
NPWDOWN
MSW
LM
NRST
IRQ
STAT
MLD
MDATA
MCLK
DGND
RFGND

FOCUS COIL

TRACKING COIL

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

2-3

LCD & Key control section

QLD0519-001

KEY MATRIX

R615

R606

10K

S615

OPEN

C682

C681

3.9K

S607S614

5/RPT

R612

3.9K

UP

QSW1231-001

ENC1

ENCODER

EN601

ENC2

R605

2.7K

S606

4

S613

S604

S605

3/SSM 2/MO 1

S612

S611

SOURCE

R601

R602R603R604

820

8201.2K1.8K

S602

S603

MODE

SELECT

R607R608R611 R610 R609

8208202.7K 1.8K 1.2K

S610

S609

DISP

6/RNDDOWN F-SKIP B-SKIP

R614

R613

820

820

S616

S617

EQ

BAND

POWER

S601

S608

LCD1

KEY2

KEY1

KEY0

560

S1S2S3

R647

R646

S4

1.2k

EQ

D616

1.2k

EJECT

D617

S5S6S7S8S9

820

R645

R666

820

R669

D615

LHQ974/LM/-X

S10

1.2k

R664

BAND

D614

R644

D622

CL-197HG5-CD-X

SWITCHING CIRCUIT

Q6003

2SA1365/F/-X

D642

10V

S49

S50

N.C

COM1

COM2

COM3

COM4

VDD

VDD1

VDD2

VSS

OSC

INH

CE

CLK

DATA

10K

R691

R693

S46

S47

S48

2.4V

2.4V

2.4V

S46

S47

S48

S3S4S5S6S7S8S9

2.4V

2.4V

REMOCON

OUT GND VDD

4.8V4.8V 0V

C611

D643

S41

S42

S43

S44

S45

2.4V

2.4V

2.4V

2.4V

2.4V

2.4V

S41

S42

S43

S44

S45

TOP VIEW

LCD DRIVER

PTC6526LQ-L

IC601

2.4V

2.4V

2.4V

2.4V

2.4V

2.4V

S3S4S5S6S7S8S9

S40

S40

C613

0.1

S38

S39

2.4V

2.4V

S39

S10S2S11S1S12

2.4V

2.4V

S10S2S11S1S12

IC602
NJL29H380A

NCB20JM-475X

C612

4.7/6.3

S36

S37

2.4V

2.4V

S36

S37

S38

S13

2.4V

2.4V

S13

S34

S35

2.4V

2.4V

S34

S35

S14

S15

2.4V

2.4V

S14

NBE20JM-475X

470

R692

4.7/6.3

S33

2.4V

S33

S32
S31

S30

S29
S28

S27

S26

S25

S24

S23

S22

S21

S20

S19

S18

S17

S16

2.4V

2.4V

S15

S16

CN601
QGZ1201M1-17W

ACC5V

10V

REMOCON

ENC1

ENC2

LCDCE

LCDDA

LCDCL

KEY2

KEY1

KEY0

10VSW

AUX.R

AUX.GND

AUX.L

GND

MA8062/M/-X

J601
QNS0215-001
QNS0245-001

Contol

2.4V
S32

S31

2.4V
S30

2.4V

S29

2.4V
S28

2.4V
S27

2.4V
S26

2.4V
S25

2.4V
S24

2.4V
S23

2.4V
S22

2.4V
S21

2.4V
S20

2.4V
S19

2.4V
S18

2.4V
S17

2.4V

R623

0

0

R686

R620

C621

R621

C622

C623

R687

D654

D656

D655

MA8062/M/-X

MA8062/M/-X

0

R688

AUX

(FOR U/UI VERSION)
(FOR E/EE VERSION)

TO CN742

4.7K

9.21V
R6004

Q6002

2SA1365/F/-X

10V

0V

4.7K

R6003

D6001

1SS355W-X

3.3K

R651

680

C601

D641

1SS355W-X

9.94V
Q6001

RT1N141C-X

680

R659

(1/8W)

(1/8W)

(1/8W)

0.022

9.94V

4.7K

R6002

NI

C6001

0V

0V

2.4V

2.4V

2.4V

2.4V

2.4V

2.4V

5.12V

R663

3.2V

R665

1.6V

1k

220k

150p

C602

LCDCE

LCDCL

LCDDA

R654

R655
R656

1k

0V

1.57V

5.1V

100

0V
0V

100

0V

100

1k

R667

C604

C605

0.1

0.1

D6002

R6001

R652

(1/8W)

R653

0

R658

4.7K
R673

2.2M

1

C603

UDZW5.1B-X

10VSW

RED

9.88V

LCD DISPLAY

GREEN

S13

S12

S14

S15

S18

S19

S21

S11

S17

S16

S20

S27

S28

S31

S22

S23

S26

S25

S24

S34

S37

S32

S33

S29

S30

S36

S35

S43

S39

S38

S45

S40

S42

S41

S46

S47

S44

COM3

S48

COM4

S49

COM1

S50

COM2

LIGHTING DISPLAY

R672

R660

330

D646

R671

2SA1365/F/-X

10V 10V

Q640

1k

R674

(1/8W)

RT1N141C-X

0V

0V

9.24V

1SS355W-X

Q641

1.9V

1.2k

560

R628

R629

MODE

D612

6

1.2k

D613

DISP

1.2k

1.2k
R648

560

R649

5

D610

1.2k

R662

4

D611

1.2k

560

R638

R639

31

D618

R650

1.2k

2

D619

1.2k
R668

560

R637

R636

D606

SEL

D607

R635

1.2k

D604

R670

D605

R643

DOWN

1.2k

B.SKIP

1.2k

1.2k

560

R634

220

560

R633

D602

D601

R632

R631

R640

D603

VOL

F.SKIP

UP

1.2k
R630

D608

SML-D12V8W/PQ-X

VOL

D609

560

R680

560

1.2k

1.2k

R642

R681

VOL

R641

D620

1.2k

R682

VOL

D621

330

R661

(1/8W)

(1/8W)

1.2k

D645

Function section

CN741

QGB1004J2-22X

10V

VOL2

ACC5V

10VSW

VOL1

REMOCON

LCDCE

LCDDA

LCDCL

KEY2

KEY1

KEY0

EJECT

STATIC_GND

STATIC_GND

TO CN701

GND

COLOR_SW

AUX-G

AUX-L

AUX-G

AUX-R

GND

10VSW

ENC1

REMOCON

CTRL

AGND

AGND

LCE

LDA

LCL

K2

K1

K0

AL

AR

EJECT

0

NSW0246-001X

S2441

R2441

R2442

CD

D2441

LHQ974/LM/-X

CD

D2443

LHQ974/LM/-X

620

ACC5V

10V

820

R2443

EJECT

D2442

LHQ974/LM/-X

R2444

CN742
QGZ1201L1-17W

ACC5V

10V

REMOCON

ENC1

ENC2

LCE

LDA

LCL

K2

K1

K0

10VSW

AR

AGND

AL

CTRL

0

REMOCON

ENC1

ENC2

LCDCE

LCDDA

LCDCL

KEY2

KEY1

KEY0

10VSW

AUX.R

AUX.GND

AUX.L

GND

CONTROL

TO CN601

2-4

Printed circuit board

Main board

Q251

R342

C71

X71

R253

R387

L8

L6

C19

R251

R323

R343

Q321

R363

R322

D2

D1

B324

D782

C34

R1

C1

R2

D785

C31

L31

L2

C11

C24

L4

C5

C73

C78

C75

Q785

C33

R3

C6

C17

C18

C25

C15

B71

C7

C27

C13

R91

B6

R73

C72

R71

R72

C74

D251

R252

Q341

B325

D331

J1

L1

C2

C3

L5

C10

C12

R4

C16

IC1

C4

L3

IC71

C76

B101

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)

C164

R781

C320

C314

C708

R806

R814

R810

IC801

R712

IC301

R783

R724

C315

R773

D718

C323

C721

D717

B329

Q977

B767

D715

C120

C313

C318

C706

R976

CN701

C326

IC701

R977

R764
R174

C324

L701

C705

R892

B753
B752

R891

Q891

R805

R122

R893

C892

C720

R804

C726

R786

D891

Q892

B302

R352

D321

C317

Q351

R772

C322

C308

D711

C311

B327

C312

C710

C321

B328

C304

C301

C302

C303

IC161

C178

R167

R166

R165

Q976
R737
R736
R738

B760

B772

C707

C729

R770

C728

R747

R713

R714

C717

X702

C722

R715

C703

L702

R811

C704

C719

B803

C801

R121

L121

R120

D716

J321

J702

C169

B761

R752

R753

R756

B758

R755

R162
C165

R701

R173

R727

R168

R7

R745

R748

S701

R6

C709

C365

B162

B161

R169

C177

C168

R164

C167

R589

R170

R171

B759

R172

R746

B764

B763

VDD5

DATA

CLK

R785

GND

B768

RST

X701

R709

R711

R813

R807

B805

R812

L122
L120

R779

D713

C385

B322

C386

C785

R775

R11

B762

C166

R704
R705

D712

C366

C181

B165

Q782

Q784

C180

B164

R163

D784

C784

D787

R590

L7

R5

C23

R744

R742

B765

X1

C22

R305

C14

R82

R81

C81

R754

C161

R757

C91

R708

R92

R710

R702

C171

R703

R774

C711

C718

C712

IC702

C175
R161

B770

C174

B771

C251

C26

R76

R74

C77

C319

C325

B303

R353

Q331

R333

R383

R332

R367

C316

C917

R758

R726

R723

R771

D719

R801
R808

R802
R819

C909

C714

B757

R728

R760

R803

R809

C727

D720

C715

C730

C771

R722

D901

R516

C515

R509

R515

R729
R730
R731

B525

B766

B774

Q781

IC771

B914

B750

C591

R908

Q914

C590

R591
R593

B773

C592

C901

D902

C891

R851

C903

C852

B901

R901

D851

C912

L901

C510

C509

B505

D501

C504

C517

R517

R510

R518

R514

R587
C587

C585

R585

B526

B522

R592

C583

C588

R594

IC581

C584

R586
R588

Q913

B100

R904

D725

D852

C916

C851

C902

B908

R513

R583

D972

R565

B502

CN501

C508

C518

B510

IC501

C503

R508

R501

C541

B511

C513

C538

C547

R559

R566

C549

C545

R584

C546

R521

R529

R526 R527

R528

R525

R524

C522

B501

C542
R558
C543
C544

C548

C586

C506

C540

R907

R522

D971

C535

R972

ARF

CN901

J801

C163

C971

B807

C907

C910

C904

R971

C502

B516

C511

B524

C539

C532

C534

C521

X521

C982

C911

IC981

R520

R506

R519

R500

C531

R548

C984

C913

R535

C914

C536

IC521

C501

B907

R545

C915

C908

VREF

R544

S702

C905

C530

R538

B906

C526

B801

C173

C802

B802

B910

C906

R902

R903

IC901

R556

Q501

C507

C553

R511

R512

R502

R507

R503

R505

B528

Q521

R554

C537

R543

C529

B514

C528

C527
R542
R541

C533

R537

C551

C985

C552

C525

R540

C524

2-5

Switch board

forward side

D603

D602

R612

R609

D605

S611

D604

reverse side

S615

C621

R620

J601

R610

C611

D643

R611

C622
R621

S608

S614

D621

D601

S612

D620

S613

Q6001

R6002

R6003

R6001

K691
R696

D691

J602

D692

R692

R693

IC602

R691

R644

R669

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)

S617

LCD1

EN601

D608

Q6002

R6004

R660

R664

R666

C692

Q6003

R645

Q640

R685

D646

D645

R661

L691

D609

C691

R686
R687
R688

R671
R672

R650

D619

R603

S604

C6001

R673

CN601

R683

D654

D655

D656

D607

R601

R602

S601

R623

C612

C613

R684

C623

D6002
D6001

R607

S603

D606

R674

R647

Q641

R646

R629

R628

R662

R655

R656

R654

R651

C603

S605

R652

R658

D642

D641

D618

R649

R648

R668

R604

R639

R605

D611

C601

R653

R638

C604

R663

R665

R659

C605

S607

IC601

C602

R667

S606

D610

D613

S610

R606

R631

R670

R642

IC602

R608

D612

S602

R680

R640

R641

R681

R682

C681

R636

R637

D614

C682

D616

D646

D622

D645

R613

R630

EN601

R632

R633

D615

R614

R635

R643

D617

R615

J601

J602

S609

S616

R634

Function board

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)

forward side

D2442

S2441

D2441

D2443

CN742

reverse side

R2445

R2444

R2442

R2443

R2441

CN741

2-6

< MEMO >

Victor Company of Japan, Limited

Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,Gumma-ken,371-8543,Japan

(No.MA384SCH)

Printed in Japan

VPT

PARTS LIST

KD-G541E,KD-G541EX,KD-G541EY

KD-G541EU,KD-G544UI,KD-G545U

KD-G545UN,KD-G545UT,KD-G545UH

KD-G546U,KD-G546UN,KD-G546UT

KD-G546UH,KD-G547EE

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

MA384

- Contents -

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

3- 2
3- 6
3-11
3-18

3-1

Exploded view of general assembly and parts list

n

5

Block No.

Only UT ver.

70

M

M

1

M

14

Model : TN2007-1026
S/M : MY008

13

13

1

B

Except EE ver.

12

19

16

6

18

20

25

30

23

34

32

Functio
board

28

5

15

52

51

37

38

46

69

44

17

49

54

54

54

55

62

58

6

53

45

36

6

40

41

39

48

60

Switch
board

42

43

50

35

47

3-2

66

64

Only E series

34

32

Function
board

28

67

21

C

68

65

B

Main board

7

7

27

31

24

8

9

4

22

33

29

26

2

8

8

10

18

19

C

11

54

57

55

56

3

59

62

8

61

63

3-3

General Assembly



Symbol No. Part No. Part Name Description Local

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

1 GE10227-005A TOP CHASSIS 541E,541EX,541EY,541EU,544UI,545U,545UN,5

1 GE10227-006A TOP CHASSIS 547EE
2 GE32823-007A HEAT SINK 541E,541EX,541EY,541EU
2 GE32823-008A HEAT SINK 544UI,545U,545UN,545UT,545UH,546U,546UN,5

3 GE20242-002A BOTTOM COVER
4 GE33080-001A INSULATOR
5 GE40395-001A SIDE PANEL
6 QYSDST2604ZA TAP SCREW M2.6 x 4mm(x3)
7 GE40377-002A SCREW (x2)
8 GE40377-001A SCREW (x4)
9 QYSDST2610ZA TAP SCREW M2.6 x 10mm
10 QYSDST2610ZA TAP SCREW M2.6 x 10mm
11 QYSDSF2606ZA TAP SCREW M2.6 x 6mm
12 QYSDSF2606ZA TAP SCREW M2.6 x 6mm(x2)
13 GE40377-002A SCREW (x2)
14 QYSDST2608ZA TAP SCREW M2.6 x 8mm
15 QYSDST2604ZA TAP SCREW M2.6 x 4mm
16 QYSDST2606ZA TAP SCREW M2.6 x 6mm 541E,541EX,541EY,541EU,544UI,545U,545UN,5

17 GE40425-001A SCREW (x2)
18 QYSDST2004ZA TAP SCREW M2 x 4mm(x2)
19 GE40218-084A SHEET (x2)
20 GE33102-003A F.CHASSIS ASSY
21 GE33085-001A OPEN LEVER
22 GE33082-001A EJECT LEVER
23 GE33086-001A DETACH LEVER
24 GE33083-001A LOCK LEVER(R)
25 GE33084-001A LOCK LEVER(L)
26 GE40154-001A GEAR
27 QZW0108-002 OIL DAMPER
28 GE40419-001A TORSION SPRING
29 GE40420-004A T.SPRING
30 GE40422-003A T. SPRING
31 GE40421-003A T. SPRING
32 GE40202-023A COMPRESSION SPRING
33 QYSDSF2006ZA TAP SCREW M2 x 6mm
34 GE40433-001A BLIND
35 GE33101-003A FRONT PANEL ASSY 541E,541EX,541EY,541EU
35 GE33101-004A FRONT PANEL ASSY 544UI
35 GE33101-001A FRONT PANEL ASSY 545U,545UN,545UT,545UH
35 GE33101-005A FRONT PANEL ASSY 546U,546UN,546UT,546UH
35 GE33101-006A FRONT PANEL ASSY 547EE
36 GE33088-004A FINDER ASSY 541E,541EX,541EY,541EU,547EE
36 GE33088-001A FINDER ASSY 544UI,545U,545UN,545UT,545UH,546U,546UN,5

37 GE40407-001A SEARCH BTN LENS
38 GE33079-001A SEARCH BTN COV 541E,541EX,541EY,541EU,544UI,545U,545UN,5

38 GE33079-004A SEARCH BTN COV 547EE
39 GE33069-001A SEARCH BTN BASE
40 GE33070-001A UP DOWN BUTTON 541E,541EX,541EY,541EU,544UI,545U,545UN,5

40 GE33070-004A UP DOWN BUTTON 547EE
41 GE33071-001A POWER BUTTON 541E,541EX,541EY,541EU,544UI,545U,545UN,5

41 GE33071-005A POWER BUTTON 546U,546UN,546UT,546UH,547EE
42 GE20241-001A PRESET BUTTON 541E,541EX,541EY,541EU,544UI,545U,545UN,5

42 GE20241-005A PRESET BUTTON 546U,546UN,546UT,546UH,547EE
43 GE33074-002A EQ BUTTON 541E,541EX,541EY,541EU
43 GE33074-001A EQ BUTTON 544UI,545U,545UN,545UT,545UH
43 GE33074-012A EQ BUTTON 546U,546UN,546UT,546UH
43 GE33074-013A EQ BUTTON 547EE
44 GE33075-001A OPEN BUTTON 541E,541EX,541EY,541EU,544UI,545U,545UN,5

44 GE33075-005A OPEN BUTTON 546U,546UN,546UT,546UH,547EE
45 GE33076-001A RIM COVER 541E,541EX,541EY,541EU,544UI,545U,545UN,5

45 GE33076-004A RIM COVER 547EE
46 GE33077-001A RIM LENS
47 GE33068-001A SIDE COV RIGHT 541E,541EX,541EY,541EU,544UI,545U,545UN,5

47 GE33068-004A SIDE COV RIGHT 547EE

45UT,545UH,546U,546UN,546UT,546UH

46UT,546UH,547EE

45UT,545UH,546U,546UN,546UT,546UH

46UT,546UH

45UT,545UH,546U,546UN,546UT,546UH

45UT,545UH,546U,546UN,546UT,546UH

45UT,545UH

45UT,545UH

45UT,545UH

45UT,545UH,546U,546UN,546UT,546UH

45UT,545UH,546U,546UN,546UT,546UH

3-4



Symbol No. Part No. Part Name Description Local

48 GE40403-001A JVC BADGE
49 GE40202-012A COMPRESSION SPRING
50 VKZ4777-011 MINI SCREW
51 GE40398-002A VOL KNOB ASSY 541E,541EX,541EY,541EU,544UI,545U,545UN,5

51 GE40398-004A VOL KNOB ASSY 547EE
52 GE40127-005A KNOB SPRING
53 GE10226-002A REAR COVER
54 VKZ4777-010 MINI SCREW (x4)
55 VKZ4777-011 MINI SCREW
56 GE32142-001A LENS
57 GE33062-001A LENS CASE
58 GE33059-001A LCD CASE
59 GE40409-001A LIGHTING SHEET
60 GE40431-001A REMOTE SHEET
61 GE32954-001A NAME PLATE 541E,541EX,541EY,541EU
61 GE32960-001A NAME PLATE 544UI
61 GE32957-001A NAME PLATE 545U,545UN,545UT,545UH
61 GE32963-001A NAME PLATE 546U,546UN,546UT,546UH
61 GE32966-001A NAME PLATE 547EE
62 QLD0519-001 LCD MODULE
63 QNZ0964-001 RUBBER CONNECTO



64 QMFZ063-150-J1 FUSE 15A
65 GE40396-002A REG BRACKET
66 GE40354-001A IC BRACKET
67 GE33091-001A CON PWB BRACKET
68 GE40424-001A OE HOLDING BKT 541E,541EX,541EY,541EU
69 GE30854-001A LED HOLDER
70 GE31574-077A UT LABEL 545UT
70 GE31574-078A UT LABEL 546UT

45UT,545UH,546U,546UN,546UT,546UH

3-5

CD mechanism assembly and parts list

TN2007-1026

120

Block No.

M

M

B

M

42

A

124

44

52

127

15

33

24

102

36

50

62

51

123

25

26

10

63

14

13

16

112

122

4

120

48

47

12

20

27

79

105

101

43

61

11

35

125

B

64

99

104

45

11

46

106

21

111

121

12

49

59

A

B

80

32

28

86

23

93

87

81

3-6

78

76

130

74

75

71

64

a

62

126

63

22

88

2

110

124

120

92

90

91

77

108

58

a

100

72

120

89

1

3

120

CD mechanism



Symbol No. Part No. Part Name Description Local

1 30350101T FRAME
2 30350103T DAMPER F (x2)
3 30350104T DAMPER R
4 30350107T TOP COVER
10 30320513T CLAMPER SUB SPG
11 30350505T FRONT SUS SPG (x2)
12 30350506T REAR SUS SPRING (x2)
13 30350508T FEED NUT SPP
14 30350509T FEED SCREW HLDR
15 30350525T PU SHAFT HLDR B
16 30350528T LOCK LEVER
20 30350529T LOCK PLATE
21 30350581T CHANGE GEAR2
22 30350582T CHANGE GEAR 3A
23 30350583T CHANGE GEAR 3B
24 30350535T FEED SUB HOLDER
25 30350536T PU SHAFT HLDR A
26 30350539T FD THRUST SPP
27 30350542T CHANGE ARM
28 30350508T FEED GEAR 1
32 30350554T LOCK LEVER SP
33 30350555T PU SHAFT
35 64010418T PUSH SW P389-01
36 69011629T PICK UP OPTIMA-727AD
42 30350801T TOP PLATE
43 30350802T SELECT ARM R
44 30350803T MODE SWICH
45 30350806T SELECT LOCK ARM
46 30350807T SPRING
47 30350808T TRIGGER ARM
48 30350809T TRG ARM BASE
49 30350810T TRIGGER ARM SPR
50 30350811T LINK GEAR L
51 30350812T LINK GEAR R
52 30350813T LINK GEAR SPR
58 19501403T WIRE CLUMPER
59 30321013T WIRE CLAMPER
61 30351001T WIRE CLAMPER
62 30351008T MODE SW WIRE
63 30351003T REST SW WIRE
64 30351004T LD WIRE
71 30321137T LDG ROLLER (x2)
72 30321143T COLLAR SCREW
74 30351101T LOCK ARM
75 30351102T LD ROLLER SPR R
76 30351103T LD ROLLER SPR L
77 30351105T ROLLER GUIDE R
78 30351106T ROLLER GUIDE L
79 30351116T CAM PLATE R (N)
80 30351111T T R CON T R OL SP R
81 30351113T SPRING
86 30351122T LOADING GEAR 1
87 30351123T LOADING GEAR 2
88 30351128T LOADING GEAR 3
89 30351129T LOADING GEAR 4
90 30351140T LOADING GEAR 5
91 30351131T LOADING GEAR 6
92 30351133T LD GEAR BRACKET
93 30351135T PLATE
99 303505309T MORTER ASSY
100 303505302T SPINDLE MOTOR
101 303505303T CLAMPER ASSY
102 303505304T FEED SCREW ASSY
104 303505501T CHASSIS RIVET
105 303505502T CLAMPER ARM RVT
106 303505503T RIVET ASSY
108 303510304T BASE BOARD ASSY
110 303511301T ROLLER SHAFT
111 303511302T CAM PLATE L
112 303511501T SLIDE HOOK RVT
120 9P0420037T SCREW (x5)
121 9C0117187T SCREW (x2)
122 9C0120207T SCREW
123 9C4517506T SCREW

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

3-7



Symbol No. Part No. Part Name Description Local

124 9P0420047T SCREW (x2)
125 9P0420067T SCREW
126 9P0420087T SCREW
127 9C0420257T SCREW
130 9W0513060T HL WASHER

3-8

Grease point 1/2

grease

TNG-87
TN-4456

TNS-925R
GP-501MK

back side

1

back side

two sides

104

4

back side

101

44

43

74

3-9

Grease point 2/2

T

grease

TNG-87
TN-4456

TNS-925R
G-322

102

111

26

out side

33

106

79

27

25

16

90

3-10

92

105

99

50

93

back side
TR CONTROL SPR

side
CHF LOCK PL

51

Electrical parts list

Main board

Block No. [0][1]



Symbol No.



IC1 TEF6606T/V2-X IC 541E,541EX,541EY,



IC1 TEF6601T/V2-X IC 544UI,545U,545UN,



IC71 LC72725KM-X IC 541E,541EX,541EY,

IC161 BD3445FS-X IC



IC301 LV47001 IC



IC501 LA6242H-X IC



IC521 MN6627945EE IC
IC581 NJM4565E-X IC



IC701 MN101E16MCD IC 541E,541EX,541EY,



IC701 MN101E16MCC IC 544UI,545U,545UN,

IC702 S-80824CNNB-G-WIC

IC702 or IC-PST3424U-X IC
IC771 S-24CS16A0I-G-X IC 541E,541EX,541EY,

IC771 S-24CS04AFJ-G-X IC 544UI,545U,545UN,

IC801 74AHCT126PW-X IC 541E,541EX,541EY,



IC901 AN34001A REGULATOR IC
IC981 NJM2878F4-15-X IC

Q251 RT6N430C-X TRANSISTOR
Q321 RT6N430C-X TRANSISTOR
Q331 RT6N430C-X TRANSISTOR
Q341 RT6N430C-X TRANSISTOR
Q351 RT6N430C-X TRANSISTOR
Q501 2SA1705/ST/-T TRANSISTOR
Q521 ISA1530AC1/R/-X TRANSISTOR
Q521 or 2SB709A/QR/-X TRANSISTOR 541E,541EX,541EY,

Q521 or 2SB709A/R/-X TRANSISTOR 547EE
Q781 RT1P141C-X TRANSISTOR
Q781 or UN2111-X TRANSISTOR
Q781 or DTA114EKA-X TRANSISTOR 547EE
Q782 RT6N430C-X TRANSISTOR
Q784 RT1P141C-X TRANSISTOR
Q784 or UN2111-X TRANSISTOR
Q784 or DTA114EKA-X TRANSISTOR 547EE
Q785 RT1P141C-X TRANSISTOR
Q785 or UN2111-X TRANSISTOR
Q785 or DTA114EKA-X TRANSISTOR 547EE
Q891 RT1N141C-X TRANSISTOR 541E,541EX,541EY,

Q891 or UN2211-X TRANSISTOR 541E,541EX,541EY,

Q891 or DTC114EKA-X TRANSISTOR 547EE
Q913 RT1P141C-X TRANSISTOR
Q913 or UN2111-X TRANSISTOR
Q913 or DTA114EKA-X TRANSISTOR 547EE
Q914 RT1N141C-X TRANSISTOR
Q914 or UN2211-X TRANSISTOR
Q914 or DTC114EKA-X TRANSISTOR 547EE
Q976 RT1N141C-X TRANSISTOR
Q976 or UN2211-X TRANSISTOR
Q976 or DTC114EKA-X TRANSISTOR 547EE
Q977 ISA1530AC1/R/-X TRANSISTOR

Part No. Part Name Description Local

541EU,547EE

545UT,545UH,546U
,546UN,546UT,546
UH

541EU,547EE

541EU,547EE

545UT,545UH,546U
,546UN,546UT,546
UH

541EU,547EE

545UT,545UH,546U
,546UN,546UT,546
UH

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU,547EE

541EU,547EE



Symbol No.

Q977 or 2SB709A/QR/-X TRANSISTOR 541E,541EX,541EY,

Q977 or 2SB709A/R/-X TRANSISTOR 547EE

D1 MA111-X SI DIODE
D1 or 1SS355W-X SI DIODE
D2 MA111-X SI DIODE
D2 or 1SS355W-X SI DIODE
D251 MA111-X SI DIODE
D251 or 1SS355W-X SI DIODE
D321 MC2836-X DIODE
D321 or MA152WA-X DIODE
D331 MC2836-X DIODE
D331 or MA152WA-X DIODE
D501 1A3G-T1 SI DIODE
D711 MA8062/M/-X Z DIODE 541E,541EX,541EY,

D711 or UDZW6.2B-X Z DIODE 541E,541EX,541EY,

D712 MA111-X SI DIODE
D712 or 1SS355W-X SI DIODE
D713 MA8056/M/-X Z DIODE
D713 or UDZW5.6B-X Z DIODE
D715 MA8062/M/-X Z DIODE
D715 or UDZW6.2B-X Z DIODE
D716 MA8062/M/-X Z DIODE
D716 or UDZW6.2B-X Z DIODE
D717 MA8062/M/-X Z DIODE
D717 or UDZW6.2B-X Z DIODE
D718 MA8062/M/-X Z DIODE
D718 or UDZW6.2B-X Z DIODE
D719 MA8033-X Z DIODE
D719 or UDZW3.3B-X Z DIODE
D720 MA22D23-X SB DIODE
D720 or CRS03-W SB DIODE
D720 or RB160M-30-X SB DIODE
D782 MA111-X SI DIODE
D782 or 1SS355W-X SI DIODE
D784 MA8100/M/-X Z DIODE
D784 or UDZW10B-X Z DIODE
D785 MC2836-X DIODE
D785 or MA152WA-X DIODE
D787 MA111-X SI DIODE
D787 or 1SS355W-X SI DIODE
D851 MA22D23-X SB DIODE 544UI,545U,545UN,

D851 or CRS03-W SB DIODE 544UI,545U,545UN,

D851 or RB160M-30-X SB DIODE 544UI,545U,545UN,

D852 MA22D39-X SB DIODE 544UI,545U,545UN,

D891 MC2836-X DIODE 541E,541EX,541EY,

D891 or MA152WA-X DIODE 541E,541EX,541EY,



D901 1N5401-F64 SI DIODE



D901 or 1N5401-TU-15 SI DIODE
D902 GS1J-X DIODE 541E,541EX,541EY,

D971 MA22D23-X SB DIODE
D971 or CRS03-W SB DIODE
D971 or RB160M-30-X SB DIODE
D972 MA22D39-X SB DIODE

C1 NCB31HK-102X C CAPACITOR 1000pF 50V K
C2 NDC31HJ-7R0X C CAPACITOR 7pF 50V J

Part No. Part Name Description Local

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU

541EU

545UT,545UH,546U
,546UN,546UT,546
UH

545UT,545UH,546U
,546UN,546UT,546
UH

545UT,545UH,546U
,546UN,546UT,546
UH

545UT,545UH,546U
,546UN,546UT,546
UH

541EU,547EE

541EU,547EE

541EU,547EE

3-11



Symbol No.

Part No. Part Name Description Local



Symbol No.

Part No. Part Name Description Local

C3 NCB31HK-104X C CAPACITOR 0.1uF 50V K 541E,541EX,541EY,

C3 NCB31HK-102X C CAPACITOR 1000pF 50V K 544UI,545U,545UN,

C4 NCB31AK-224X C CAPACITOR 0.22uF 10V K
C5 NDC31HJ-150X C CAPACITOR 15pF 50V J
C6 NDC31HJ-2R0X C CAPACITOR 2pF 50V J
C7 NDC31HJ-220X C CAPACITOR 22pF 50V J
C10 NCB21AK-105X C CAPACITOR 1uF 10V K
C11 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C12 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C13 NCB21AK-105X C CAPACITOR 1uF 10V K
C14 NCB31AK-224X C CAPACITOR 0.22uF 10V K
C15 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C16 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C17 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C18 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C19 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C22 NDC31HJ-120X C CAPACITOR 12pF 50V J
C23 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C24 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C25 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C26 QEKJ1CM-107Z E CAPACITOR 100uF 16V M
C27 QEKJ1CM-106Z E CAPACITOR 10uF 16V M
C33 NDC31HJ-5R6X C CAPACITOR 5.6pF 50V J
C71 NDC31HJ-561X C CAPACITOR 560pF 50V J 541E,541EX,541EY,

C72 NDC31HJ-331X C CAPACITOR 330pF 50V J 541E,541EX,541EY,

C73 QEKJ1CM-106Z E CAPACITOR 10uF 16V M 541E,541EX,541EY,

C74 NDC31HJ-330X C CAPACITOR 33pF 50V J 541E,541EX,541EY,

C75 NDC31HJ-330X C CAPACITOR 33pF 50V J 541E,541EX,541EY,

C76 NCB31HK-103X C CAPACITOR 0.01uF 50V K 541E,541EX,541EY,

C77 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M 541E,541EX,541EY,

C78 NCB31HK-103X C CAPACITOR 0.01uF 50V K 541E,541EX,541EY,

C120 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C161 QTE1H57-105Z E CAPACITOR 1uF 50V
C163 QTE1H57-105Z E CAPACITOR 1uF 50V 541E,541EX,541EY,

C164 QTE1H57-105Z E CAPACITOR 1uF 50V
C165 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C166 QTE1H57-105Z E CAPACITOR 1uF 50V
C167 NCB31AK-474X C CAPACITOR 0.47uF 10V K
C168 NCB31AK-474X C CAPACITOR 0.47uF 10V K
C169 NCB31EK-103X C CAPACITOR 0.01uF 25V K
C171 QTE1H57-105Z E CAPACITOR 1uF 50V
C173 QTE1H57-105Z E CAPACITOR 1uF 50V 541E,541EX,541EY,

C174 QTE1H57-105Z E CAPACITOR 1uF 50V
C175 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C177 NCB31AK-474X C CAPACITOR 0.47uF 10V K
C178 NCB31AK-474X C CAPACITOR 0.47uF 10V K
C180 QTE1A57-107Z E CAPACITOR 100uF 10V
C181 QTE1C57-106Z E CAPACITOR 10uF 16V
C251 QEKJ1CM-106Z E CAPACITOR 10uF 16V M
C301 QFV91HJ-474Z MF CAPACITOR 0.47uF 50V J
C302 QFV91HJ-474Z MF CAPACITOR 0.47uF 50V J
C303 NDC31HJ-101X C CAPACITOR 100pF 50V J
C304 NDC31HJ-101X C CAPACITOR 100pF 50V J
C308 QEKJ1CM-476Z E CAPACITOR 47uF 16V M
C311 QFV91HJ-474Z MF CAPACITOR 0.47uF 50V J
C312 QFV91HJ-474Z MF CAPACITOR 0.47uF 50V J
C313 NDC31HJ-101X C CAPACITOR 100pF 50V J
C314 NDC31HJ-101X C CAPACITOR 100pF 50V J
C315 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M
C316 QEKJ1HM-475Z E CAPACITOR 4.7uF 50V M
C317 QTE1C57-106Z E CAPACITOR 10uF 16V

541EU,547EE

545UT,545UH,546U
,546UN,546UT,546
UH

541EU,547EE

541EU,547EE

541EU,547EE

541EU,547EE

541EU,547EE

541EU,547EE

541EU,547EE

541EU,547EE

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

C319 NCB31EK-223X C CAPACITOR 0.022uF 25V K
C320 NCB31EK-223X C CAPACITOR 0.022uF 25V K
C326 QFV91HJ-474Z MF CAPACITOR 0.47uF 50V J
C365 QEKJ1HM-475Z E CAPACITOR 4.7uF 50V M
C366 QEKJ1HM-475Z E CAPACITOR 4.7uF 50V M
C385 QEKJ1HM-475Z E CAPACITOR 4.7uF 50V M
C386 QEKJ1HM-475Z E CAPACITOR 4.7uF 50V M
C501 QEKJ0JM-227Z E CAPACITOR 220uF 6.3V M
C503 QEKJ1AM-227Z E CAPACITOR 220uF 10V M
C504 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C511 NCB31HK-222X C CAPACITOR 2200pF 50V K
C513 NCB31HK-682X C CAPACITOR 6800pF 50V K
C515 NCB31HK-122X C CAPACITOR 1200pF 50V K
C517 NCB31HK-182X C CAPACITOR 1800pF 50V K
C518 NDC31HJ-680X C CAPACITOR 68pF 50V J



C521 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C522 NCB31AK-334X C CAPACITOR 0.33uF 10V K
C524 NDC31HJ-561X C CAPACITOR 560pF 50V J
C525 NCB31CK-223X C CAPACITOR 0.022uF 16V K
C526 NCB31CK-223X C CAPACITOR 0.022uF 16V K
C527 NCB31EK-332X C CAPACITOR 3300pF 25V K
C528 NDC31HJ-181X C CAPACITOR 180pF 50V J
C529 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C530 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C531 NCB31AK-334X C CAPACITOR 0.33uF 10V K
C532 NCB31AK-334X C CAPACITOR 0.33uF 10V K
C533 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C534 NCB31EK-332X C CAPACITOR 3300pF 25V K
C535 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C536 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C537 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C538 QEKJ0JM-227Z E CAPACITOR 220uF 6.3V M
C539 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C540 NCS31HJ-681X C CAPACITOR 680pF 50V J
C541 NCB31EK-153X C CAPACITOR 0.015uF 25V K
C542 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C543 NCB31HK-102X C CAPACITOR 1000pF 50V K
C544 NCB31EK-823X C CAPACITOR 0.082uF 25V K
C545 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C546 QEKJ0JM-227Z E CAPACITOR 220uF 6.3V M
C547 QTE0J57-476Z E CAPACITOR 47uF 6.3V
C548 QTE0J57-476Z E CAPACITOR 47uF 6.3V
C549 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C551 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C552 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M
C583 NDC31HJ-821X C CAPACITOR 820pF 50V J
C584 NDC31HJ-821X C CAPACITOR 820pF 50V J
C585 QTE1H64-225Z E CAPACITOR 2.2uF 50V
C586 QTE1H64-225Z E CAPACITOR 2.2uF 50V
C587 NDC31HJ-151X C CAPACITOR 150pF 50V J
C588 NDC31HJ-151X C CAPACITOR 150pF 50V J
C590 QTE0J57-476Z E CAPACITOR 47uF 6.3V
C591 QTE1A57-107Z E CAPACITOR 100uF 10V
C592 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C703 NDC31HJ-220X C CAPACITOR 22pF 50V J
C704 NDC31HJ-220X C CAPACITOR 22pF 50V J
C705 NCB31EK-103X C CAPACITOR 0.01uF 25V K
C706 NCB31EK-103X C CAPACITOR 0.01uF 25V K
C707 QEKJ0JM-107Z E CAPACITOR 100uF 6.3V M
C708 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C709 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C710 NDC31HJ-101X C CAPACITOR 100pF 50V J 541E,541EX,541EY,

C711 QTE0J57-476Z E CAPACITOR 47uF 6.3V
C712 NCB31EK-103X C CAPACITOR 0.01uF 25V K
C714 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C715 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C717 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C718 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C719 QEKJ1CM-107Z E CAPACITOR 100uF 16V M
C720 NCB31AK-474X C CAPACITOR 0.47uF 10V K
C721 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C722 QEKJ1HM-475Z E CAPACITOR 4.7uF 50V M
C726 NDC31HJ-391X C CAPACITOR 390pF 50V J
C727 NDC31HJ-391X C CAPACITOR 390pF 50V J
C728 NDC31HJ-560X C CAPACITOR 56pF 50V J
C729 NDC31HJ-560X C CAPACITOR 56pF 50V J
C771 NCB31EK-473X C CAPACITOR 0.047uF 25V K

541EU

3-12



Symbol No.

Part No. Part Name Description Local



Symbol No.

Part No. Part Name Description Local

C784 QEKJ1CM-107Z E CAPACITOR 100uF 16V M
C785 QEKJ0JM-107Z E CAPACITOR 100uF 6.3V M
C801 NCB31EK-473X C CAPACITOR 0.047uF 25V K 541E,541EX,541EY,

C851 QEKJ1EM-106Z E CAPACITOR 10uF 25V M 544UI,545U,545UN,

C852 NCB31CK-224X C CAPACITOR 0.22uF 16V K 544UI,545U,545UN,

C891 NCB31EK-104X C CAPACITOR 0.1uF 25V K 541E,541EX,541EY,

C901 QEZ0870-278 E CAPACITOR 2700uF
C902 QERF1HM-225Z E CAPACITOR 2.2uF 50V M
C903 QEKJ1CM-476Z E CAPACITOR 47uF 16V M
C904 QEKJ1CM-106Z E CAPACITOR 10uF 16V M
C905 QEKJ1CM-476Z E CAPACITOR 47uF 16V M
C906 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C907 QEKJ1AM-227Z E CAPACITOR 220uF 10V M
C908 QEKJ1AM-227Z E CAPACITOR 220uF 10V M
C909 QERF0JM-337Z E CAPACITOR 330uF 6.3V M
C910 QEKJ1EM-106Z E CAPACITOR 10uF 25V M
C911 NCB31HK-104X C CAPACITOR 0.1uF 50V K
C912 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C913 QEKJ1EM-106Z E CAPACITOR 10uF 25V M
C914 QEKJ1CM-107Z E CAPACITOR 100uF 16V M
C915 NCB31HK-104X C CAPACITOR 0.1uF 50V K
C916 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C971 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C982 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C984 NCB31EK-104X C CAPACITOR 0.1uF 25V K
C985 NCB21AK-225X C CAPACITOR 2.2uF 10V K

R1 NRSA63J-684X MG RESISTOR 680kχ 1/16W J 541E,541EX,541EY,

R1 NRSA63J-474X MG RESISTOR 470kΩ 1/16W J 544UI,545U,545UN,

R2 NRSA63J-684X MG RESISTOR 680kΩ 1/16W J 541E,541EX,541EY,

R2 NRSA63J-474X MG RESISTOR 470kΩ 1/16W J 544UI,545U,545UN,

R4 NRSA63J-472X MG RESISTOR 4.7k
R5 NRS181J-220X MG RESISTOR 22Ω 1/8W J
R6 NRS181J-472X MG RESISTOR 4.7k
R7 NRS181J-472X MG RESISTOR 4.7k
R11 NRS181J-4R7X MG RESISTOR 4.7Ω 1/8W J
R71 NRSA63J-0R0X MG RESISTOR 0

R72 NRSA63J-222X MG RESISTOR 2.2k

R73 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J 541E,541EX,541EY,

R74 NRSA02J-101X MG RESISTOR 100

R76 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J 541E,541EX,541EY,

R81 NRSA63J-682X MG RESISTOR 6.8k
R82 NRSA63J-822X MG RESISTOR 8.2k
R91 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J
R92 NRSA63J-822X MG RESISTOR 8.2k
R120 NRSA63J-101X MG RESISTOR 100
R121 NRSA63J-101X MG RESISTOR 100
R122 NRSA63J-471X MG RESISTOR 470
R161 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J
R162 NRSA63J-104X MG RESISTOR 100k
R163 NRSA63J-103X MG RESISTOR 10k
R164 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R165 NRSA63J-472X MG RESISTOR 4.7k
R166 NRSA63J-472X MG RESISTOR 4.7k
R167 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R168 NRSA63J-103X MG RESISTOR 10k
R169 NRSA63J-333X MG RESISTOR 33k

Ω
Ω

Ω

Ω

1/16W J 541E,541EX,541EY,

Ω

Ω

1/10W J 541E,541EX,541EY,

Ω
Ω

Ω

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

Ω

1/16W J

Ω
Ω

Ω

1/16W J

Ω

1/16W J

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

545UT,545UH,546U
,546UN,546UT,546
UH

545UT,545UH,546U
,546UN,546UT,546
UH

541EU,547EE

541EU,547EE

545UT,545UH,546U
,546UN,546UT,546
UH

541EU,547EE

545UT,545UH,546U
,546UN,546UT,546
UH

1/16W J

1/8W J
1/8W J

541EU,547EE

1/16W J 541E,541EX,541EY,

541EU,547EE

541EU,547EE

541EU,547EE

541EU,547EE
1/16W J
1/16W J

1/16W J

1/16W J

1/16W J
1/16W J

R170 NRS181J-221X MG RESISTOR 220Ω 1/8W J
R171 NRS181J-221X MG RESISTOR 220Ω 1/8W J
R172 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R173 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R174 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R251 NRSA63J-101X MG RESISTOR 100
R252 NRSA63J-821X MG RESISTOR 820
R253 NRSA63J-333X MG RESISTOR 33kΩ 1/16W J
R305 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R322 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R323 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R332 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R333 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R342 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R343 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R352 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R353 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R363 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R367 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R383 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R387 NRSA63J-473X MG RESISTOR 47k
R500 NRS181J-220X MG RESISTOR 22
R501 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W J
R502 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W J
R503 NRSA63J-512X MG RESISTOR 5.1kΩ 1/16W J
R505 NRSA63J-113X MG RESISTOR 11kΩ 1/16W J
R506 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R507 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J
R508 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J
R509 NRS181J-104X MG RESISTOR 100kΩ 1/8W J
R510 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J
R511 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J
R512 NRSA63J-562X MG RESISTOR 5.6kΩ 1/16W J
R513 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R514 NRSA63J-562X MG RESISTOR 5.6kΩ 1/16W J
R515 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J
R516 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R517 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J
R518 NRSA63J-562X MG RESISTOR 5.6kΩ 1/16W J
R519 NRSA63J-203X MG RESISTOR 20kΩ 1/16W J
R520 NRS181J-220X MG RESISTOR 22Ω 1/8W J
R521 NRSA63J-105X MG RESISTOR 1MΩ 1/16W J
R522 NRSA63J-221X MG RESISTOR 220Ω 1/16W J
R524 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R525 NRS181J-101X MG RESISTOR 100Ω 1/8W J
R526 NRS181J-101X MG RESISTOR 100Ω 1/8W J
R527 NRS181J-101X MG RESISTOR 100Ω 1/8W J
R528 NRS181J-101X MG RESISTOR 100Ω 1/8W J
R529 NRS181J-101X MG RESISTOR 100Ω 1/8W J
R535 NRSA63J-103X MG RESISTOR 10k
R537 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J
R538 NRS181J-223X MG RESISTOR 22k
R540 NRSA63J-303X MG RESISTOR 30k
R541 NRSA63J-393X MG RESISTOR 39kΩ 1/16W J
R542 NRSA63J-472X MG RESISTOR 4.7k
R543 NRSA63J-102X MG RESISTOR 1k
R544 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R545 NRSA63J-332X MG RESISTOR 3.3k
R548 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J
R554 NRSA63J-4R7X MG RESISTOR 4.7
R556 NRSA63J-473X MG RESISTOR 47k
R558 NRSA63J-823X MG RESISTOR 82kΩ 1/16W J
R559 NRSA63J-821X MG RESISTOR 820
R565 NRS181J-151X MG RESISTOR 150
R566 NRS181J-100X MG RESISTOR 10Ω 1/8W J
R583 NRSA63J-153X MG RESISTOR 15k
R584 NRSA63J-153X MG RESISTOR 15k
R585 NRSA63J-562X MG RESISTOR 5.6k
R586 NRSA63J-562X MG RESISTOR 5.6k
R587 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J
R588 NRSA63J-273X MG RESISTOR 27k
R589 NRSA63J-0R0X MG RESISTOR 0
R590 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R591 NRSA63J-103X MG RESISTOR 10k
R592 NRSA63J-103X MG RESISTOR 10k
R593 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J
R594 NRSA63J-223X MG RESISTOR 22k
R701 NRSA63J-103X MG RESISTOR 10k

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/8W J

Ω

1/16W J

Ω

1/8W 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

1/8W 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

R702 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R703 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J
R704 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J
R705 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R708 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J 547EE
R709 NRSA63J-473X MG RESISTOR 47k

R712 NRSA63J-331X MG RESISTOR 330
R714 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R722 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R723 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R724 NRS181J-102X MG RESISTOR 1kΩ 1/8W J
R726 NRS181J-273X MG RESISTOR 27kΩ 1/8W J
R727 NRS181J-122X MG RESISTOR 1.2kΩ 1/8W J
R728 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R729 NRS181J-104X MG RESISTOR 100kΩ 1/8W J
R730 NRS181J-104X MG RESISTOR 100kΩ 1/8W J
R731 NRS181J-104X MG RESISTOR 100kΩ 1/8W J
R736 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R737 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R738 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R742 NRSA63J-221X MG RESISTOR 220
R744 NRSA63J-221X MG RESISTOR 220
R745 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R746 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J
R747 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R748 NRS181J-102X MG RESISTOR 1kΩ 1/8W J
R752 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R753 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R754 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R755 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R756 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R757 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R758 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R760 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J
R764 NRSA63J-823X MG RESISTOR 82kΩ 1/16W J
R770 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J 541E,541EX,541EY,

R771 NRSA63J-271X MG RESISTOR 270Ω 1/16W J
R772 NRSA63J-271X MG RESISTOR 270Ω 1/16W J
R773 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J 541E,541EX,541EY,

R774 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J
R775 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J
R779 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R783 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R785 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R786 NRS181J-473X MG RESISTOR 47kΩ 1/8W J
R801 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J 541E,541EX,541EY,

R801 NRSA63J-0R0X MG RESISTOR 0
R802 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J 541E,541EX,541EY,

R802 NRSA63J-103X MG RESISTOR 10k
R803 NRS181J-682X MG RESISTOR 6.8kΩ 1/8W J 541E,541EX,541EY,

R803 NRS181J-103X MG RESISTOR 10k
R804 NRSA63J-392X MG RESISTOR 3.9k

R805 NRSA63J-0R0X MG RESISTOR 0
R806 NRSA63J-102X MG RESISTOR 1k

R806 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J 547EE

Ω

1/16W J 541E,541EX,541EY,

Ω

Ω
Ω

Ω

1/16W J 547EE

Ω

Ω

Ω

Ω

1/16W J

Ω

1/16W J 541E,541EX,541EY,

541EU

1/16W J

1/16W J
1/16W J

541EU

541EU

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

1/16W J 547EE

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

1/8W J 547EE

1/16W J 541E,541EX,541EY,

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

R807 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J 541E,541EX,541EY,

R807 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J 547EE
R808 NRSA63J-101X MG RESISTOR 100

R809 NRSA63J-473X MG RESISTOR 47k

R810 NRS181J-332X MG RESISTOR 3.3kΩ 1/8W J 541E,541EX,541EY,

R811 NRS181J-682X MG RESISTOR 6.8k

R811 NRS181J-103X MG RESISTOR 10k
R812 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J 541E,541EX,541EY,

R812 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J 547EE
R813 NRS181J-102X MG RESISTOR 1kΩ 1/8W J 541E,541EX,541EY,

R813 NRS181J-0R0X MG RESISTOR 0Ω 1/8W J 547EE
R814 NRSA63J-101X MG RESISTOR 100Ω 1/16W J 541E,541EX,541EY,

R819 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J 541E,541EX,541EY,

R851 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J 544UI,545U,545UN,

R891 NRSA63J-102X MG RESISTOR 1k

R892 NRSA63J-473X MG RESISTOR 47k

R901 QRE141J-102Y C RESISTOR 1k
R902 NRSA02J-912X MG RESISTOR 9.1kΩ 1/10W J
R903 NRS181J-472X MG RESISTOR 4.7k
R904 NRS181J-102X MG RESISTOR 1k
R907 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J
R908 NRSA63J-682X MG RESISTOR 6.8k
R971 NRS181J-222X MG RESISTOR 2.2kΩ 1/8W J
R972 NRS181J-222X MG RESISTOR 2.2k
R976 NRSA02J-273X MG RESISTOR 27k
R977 NRSA02J-123X MG RESISTOR 12kΩ 1/10W J

L1 NQL093K-R47X COIL 0.47uH K
L2 NQL093K-1R8X COIL 1.8uH K
L3 QQR1773-001 COIL
L4 QQR1813-001 COIL
L5 QQL244J-561Z COIL 560uH J
L6 QQL244J-561Z COIL 560uH J
L7 QQL244J-4R7Z P COIL 4.7uH J
L8 QQL244J-4R7Z P COIL 4.7uH J
L31 NQL093K-R47X COIL 0.47uH K
L120 NQR0007-002X FERRITE

L121 NQR0007-002X FERRITE

L122 NQR0007-002X FERRITE

BEADS

BEADS

BEADS

Ω

1/16W J 541E,541EX,541EY,

Ω

1/16W J 541E,541EX,541EY,

Ω

Ω

1/8W J 547EE

Ω

1/16W J 541E,541EX,541EY,

Ω

1/16W J 541E,541EX,541EY,

Ω

1/4W J

Ω

Ω

1/8W J

Ω
Ω

Ω

1/10W J

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

1/8W J 541E,541EX,541EY,

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

541EU,544UI,545U,
545UN,545UT,545U
H,546U,546UN,546
UT,546UH

545UT,545UH,546U
,546UN,546UT,546
UH

541EU,547EE

541EU,547EE

1/8W J

1/16W J

1/8W J

3-14



Symbol No.

Part No. Part Name Description Local



Symbol No.

Part No. Part Name Description Local

L701 QQL231K-4R7Y INDUCTOR 4.7uH K
L702 QQL231K-4R7Y INDUCTOR 4.7uH K
L901 QQR1809-001 CHOKE COIL

CN501 QGB2027M4-22S CONNECTOR B-B (1-22)
CN701 QGB1004K1-22 CONNECTOR B-B (1-22)
CN901 QNZ0611-001 16P

J1 QNB0190-001 ANTENNA JACK
J321 QNN0803-001 PIN JACK
J702 QNS0283-001 STEERING

J801 QNZ0095-001 CONNECTOR 541E,541EX,541EY,

S701 QSW0648-001Z TACT SWITCH
S702 QSW0451-001 DETECT SW
X1 QAX0928-001Z CRYSTAL
X71 QAX0926-001Z CRYSTAL 541E,541EX,541EY,

X521 QAX0930-001Z CRYSTAL
X701 QAX0667-001Z C RESONATOR 8.000MHz
X702 QAX0401-001 CRYSTAL 32.768KHz

CONNECTOR

REMOTE

541E,541EX,541EY,

541EU

541EU,544UI,545U,

545UN,545UT,545U

H,546U,546UN,546

UT,546UH

541EU,547EE

Switch board

Block No. [0][2]



Symbol No.

IC601 PTC6526LQ-L IC
IC602 NJL29H380A REMOCON RCV

Q640 2SA1365/F/-X TRANSISTOR
Q641 RT1N141C-X TRANSISTOR
Q641 or UN2211-X TRANSISTOR
Q641 or DTC114EKA-X TRANSISTOR 547EE
Q6001 or RT1N141C-X TRANSISTOR
Q6001 UN2211-X TRANSISTOR
Q6001 or DTC114EKA-X TRANSISTOR 547EE
Q6002 2SA1365/F/-X TRANSISTOR
Q6003 2SA1365/F/-X TRANSISTOR

D601 CL-165HR/HG5-X LED
D602 CL-165HR/HG5-X LED
D603 SML-D12V8W/PQ-XLED

D604 CL-165HR/HG5-X LED
D605 CL-165HR/HG5-X LED
D606 CL-165HR/HG5-X LED
D607 CL-165HR/HG5-X LED
D608 CL-165HR/HG5-X LED
D609 CL-165HR/HG5-X LED
D610 CL-165HR/HG5-X LED
D611 CL-165HR/HG5-X LED
D612 CL-165HR/HG5-X LED
D613 CL-165HR/HG5-X LED
D614 CL-165HR/HG5-X LED
D615 LHQ974/LM/-X LED
D616 CL-165HR/HG5-X LED
D617 CL-165HR/HG5-X LED
D618 CL-165HR/HG5-X LED
D619 CL-165HR/HG5-X LED
D620 CL-165HR/HG5-X LED
D621 CL-165HR/HG5-X LED
D622 CL-197HG5-CD-X LED
D641 or UDZW5.1B-X Z DIODE
D641 MA8051/M/-X Z DIODE
D642 or 1SS355W-X SI DIODE
D642 MA111-X SI DIODE
D645 NSPW310CS/

D646 NSPW310CS/

D6001 or 1SS355W-X SI DIODE

Part No. Part Name Description Local

BTUV/

BTUV/

WHITE LED

WHITE LED

D6001 MA111-X SI DIODE
D6002 or 1SS355W-X SI DIODE
D6002 MA111-X SI DIODE

C601 NCB31CK-223X C CAPACITOR 0.022uF 16V K
C602 NDC31HJ-151X C CAPACITOR 150pF 50V J
C603 NCB21AK-105X C CAPACITOR 1uF 10V K
C604 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C605 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C611 NCB31HK-104X C CAPACITOR 0.1uF 50V K

R601 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R602 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R603 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R604 NRSA63J-182X MG RESISTOR 1.8kΩ 1/16W J
R605 NRSA63J-272X MG RESISTOR 2.7kΩ 1/16W J
R606 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W J
R607 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R608 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R609 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R610 NRSA63J-182X MG RESISTOR 1.8k
R611 NRSA63J-272X MG RESISTOR 2.7k
R612 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W J
R613 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R614 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R615 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J
R628 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R629 NRSA63J-561X MG RESISTOR 560Ω 1/16W J
R630 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R631 NRSA02J-221X MG RESISTOR 220Ω 1/10W J
R632 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R633 NRSA63J-561X MG RESISTOR 560Ω 1/16W J
R634 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R635 NRSA63J-561X MG RESISTOR 560Ω 1/16W J
R636 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R637 NRSA63J-561X MG RESISTOR 560Ω 1/16W J
R638 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R639 NRSA63J-561X MG RESISTOR 560Ω 1/16W J
R640 NRSA63J-561X MG RESISTOR 560Ω 1/16W J
R641 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R642 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R643 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R644 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R645 NRSA63J-821X MG RESISTOR 820Ω 1/16W J
R646 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R647 NRSA63J-561X MG RESISTOR 560Ω 1/16W J
R648 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R649 NRSA63J-561X MG RESISTOR 560Ω 1/16W J
R650 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R651 NRSA63J-681X MG RESISTOR 680
R652 NRSA63J-681X MG RESISTOR 680Ω 1/16W J
R653 NRS181J-0R0X MG RESISTOR 0
R654 NRS181J-101X MG RESISTOR 100
R655 NRS181J-101X MG RESISTOR 100Ω 1/8W J
R656 NRS181J-101X MG RESISTOR 100
R658 NRSA63J-225X MG RESISTOR 2.2M
R659 NRSA63J-224X MG RESISTOR 220kΩ 1/16W J
R660 NRS181J-331X MG RESISTOR 330
R661 NRS181J-331X MG RESISTOR 330Ω 1/8W J
R662 NRSA63J-122X MG RESISTOR 1.2k
R663 NRSA63J-102X MG RESISTOR 1k
R664 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R665 NRSA63J-102X MG RESISTOR 1k
R666 NRSA63J-122X MG RESISTOR 1.2k
R667 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J
R668 NRSA63J-122X MG RESISTOR 1.2k
R669 NRSA63J-821X MG RESISTOR 820
R670 NRSA63J-122X MG RESISTOR 1.2k
R673 NRSA63J-472X MG RESISTOR 4.7k
R674 NRS181J-102X MG RESISTOR 1kΩ 1/8W J
R680 NRSA63J-561X MG RESISTOR 560
R681 NRSA63J-122X MG RESISTOR 1.2k
R682 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R686 NRSA63J-0R0X MG RESISTOR 0
R687 NRSA63J-0R0X MG RESISTOR 0
R688 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J
R691 NRSA63J-103X MG RESISTOR 10k
R692 NRSA63J-471X MG RESISTOR 470

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/8W J

Ω

1/8W J

Ω

1/8W J

Ω

1/16W J

Ω

1/8W 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

3-15



Symbol No.

R6001 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J
R6002 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R6003 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J
R6004 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J

CN601 QGZ1201M1-17W CONNECTOR (1-17)
EN601 QSW1231-001 ROTARY ENCODER
J601 QNS0245-001 AUX JACK 541E,541EX,

J601 QNS0215-001 AUX JACK 544UI,545U,5

S601 NSW0206-001X TACT SWITCH
S602 NSW0206-001X TACT SWITCH
S603 NSW0206-001X TACT SWITCH
S604 NSW0206-001X TACT SWITCH
S605 NSW0206-001X TACT SWITCH
S606 NSW0206-001X TACT SWITCH
S607 NSW0206-001X TACT SWITCH
S608 NSW0206-001X TACT SWITCH
S609 NSW0206-001X TACT SWITCH
S610 NSW0206-001X TACT SWITCH
S611 NSW0206-001X TACT SWITCH
S612 NSW0206-001X TACT SWITCH
S613 NSW0206-001X TACT SWITCH
S614 NSW0206-001X TACT SWITCH
S615 NSW0308-001X TACT SWITCH
S616 NSW0206-001X TACT SWITCH
S617 NSW0206-001X TACT SWITCH

Part No. Part Name Description Local

541EY,541EU
,547EE

45UN,545UT,
545UH,546U,
546UN,546U
T,546UH

Function board

Block No. [0][3]



Symbol No.

D2441 LHQ974/LM/-X LED
D2442 LHQ974/LM/-X LED
D2443 LHQ974/LM/-X LED

R2442 NRSA63J-681X MG RESISTOR 680Ω 1/16W J
R2443 NRSA63J-821X MG RESISTOR 820Ω 1/16W J

CN741 QGB1004J2-22X CONNECTOR B-B (1-22)
CN742 QGZ1201L1-17W CONNECTOR (1-17)
S2441 NSW0246-001X TACK SW

Part No. Part Name Description Local

3-16

<MEMO>

3-17

Packing materials and accessories parts list

pp

e

Only U

P4

KIT : A10,A11,A12,
A13,A14

P5

Only U series

A18

A1,A2,A3,A4,A5,A6,
A7

UH,UN,UT,UI

P4

A1,A4,A7

E,EU,EX,EY

P4

A17

A16

A9

A8

P2

P3

A15

P6

P7

P2

A1,A2,A4,A5,A7,A19,
A20

Only EE

P4

A1,A4,A7,A20

3-18

Only EU

P4

P1

A1,A2,A4,A5,A7

The parts without symbol number are not servic

Packing and Accessories

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



Symbol No. Part No. Part Name Description Local

A 1 GET0495-001A INST BOOK GER FRE ITA 541E
A 1 GET0495-003A INST BOOK ENG FRE 541EX,541EU
A 1 GET0495-006A INST BOOK ENG GER RUS 541EY
A 1 GET0497-001A INST BOOK ENG 544UI
A 1 GET0496-001A INST BOOK ENG THA 545U,545UH,546U,546UH
A 1 GET0496-004A INST BOOK ENG INA 545UN,546UN
A 1 GET0496-005A INST BOOK ENG CHI(TAIWAN) 545UT,546UT
A 1 GET0499-001A INST BOOK ENG RUS UKR 547EE
A 2 GET0495-002A INST BOOK SPA GRE POR 541E
A 2 GET0495-004A INST BOOK DUT SWE DAN FIN 541EX
A 2 GET0495-007A INST BOOK POL CZE HUN 541EY
A 2 GET0495-005A INST BOOK SPA TUR RUS PER 541EU
A 2 GET0496-002A INST BOOK KOR CHI(TAIWAN) ARA PER 545U,546U
A 3 GET0496-003A INST BOOK RUS 545U,546U
A 4 GET0495-008A INST.MANUAL GER FRE ITA 541E
A 4 GET0495-010A INST.MANUAL ENG FRE 541EX,541EU
A 4 GET0495-013A INST.MANUAL ENG GER RUS 541EY
A 4 GET0497-002A INST.MANUAL ENG 544UI
A 4 GET0496-006A INST.MANUAL ENG THA 545U,545UH,546U,546UH
A 4 GET0496-009A INST.MANUAL ENG INA 545UN,546UN
A 4 GET0496-010A INST.MANUAL ENG CHI(TAIWAN) 545UT,546UT
A 4 GET0499-002A INST.MANUAL ENG RUS UKR 547EE
A 5 GET0495-009A INST.MANUAL SPA GRE POR 541E
A 5 GET0495-011A INST.MANUAL DUT SWE DAN FIN 541EX
A 5 GET0495-014A INST.MANUAL POL CZE HUN 541EY
A 5 GET0495-012A INST.MANUAL SPA TUR RUS PER 541EU
A 5 GET0496-007A INST.MANUAL KOR CHI(TAIWAN) ARA PER 545U,546U
A 6 GET0496-008A INST.MANUAL RUS 545U,546U
A 7 LVT1672-002A INST SHEET 541E,541EX,541EY,541EU,544UI,545U,54

A 8 GE20137-003A MOUNTING SLEEVE
A 9 GE20218-003A TRIM PLATE 541E,541EX,541EY,541EU
A 9 GE20235-005A TRIM PLATE 544UI,545U,545UN,545UT,545UH
A 9 GE20235-008A TRIM PLATE 546U,546UN,546UT,546UH
A 9 GE20218-009A TRIM PLATE 547EE
A 10 VKZ4027-202 PLUG NUT
A 11 GE40426-002A MOUNT BOLT
A 12 VKZ4328-003 LOCK NUT
A 13 QYWWS53A008ZA WASHER 0mm/5.3mm x
A 14 GE40130-002A HOOK (x2)
A 15 GE32320-001A HARD CASE ASSY
A 16 RM-RK50C REMOCON 544UI,545U,545UN,545UT,545UH,546U,54

A 17 ------------ BATTERY 3V 544UI,545U,545UN,545UT,545UH,546U,54

A 18 QAM0463-002 16P CORD ASSY 541E,541EX,541EY,541EU,547EE
A 18 QAM1047-001 16P CORD ASSY 544UI,545U,545UN,545UT,545UH,546U,54

A 19 VND3050-002 IDENTITY CARD 541E,541EX,541EY
A 20 ------------ WARRANTY CARD BT-54032-1 541E,541EX,541EY,547EE
KIT SRW-MA372 SCREW PARTS KIT A10 A11 A12 A13 A14
P 1 GE32955-001A CARTON 541E,541EX,541EY,541EU
P 1 GE32961-001A CARTON 544UI
P 1 GE32958-001A CARTON 545U,545UN,545UT,545UH
P 1 GE32964-001A CARTON 546U,546UN,546UT,546UH
P 1 GE32967-001A CARTON 547EE
P 2 GE10232-001A EPS CUSHION 541E,541EX,541EY,541EU,547EE
P 2 GE10228-001A EPS CUSHION 544UI,545U,545UN,545UT,545UH,546U,54

P 3 QPC03004315PB POLY BAG 30cm x 43cm
P 4 FSPG4002-001 POLY BAG
P 5 QPA00801205 POLY BAG 8cm x 12cm
P 6 QPA01003003 POLY BAG 10cm x 30cm
P 7 QPC01002515 POLY BAG 10cm x 25cm

5UN,545UT,545UH,546U,546UN,546UT,54
6UH

6UN,546UT,546UH

6UN,546UT,546UH

6UN,546UT,546UH

6UN,546UT,546UH

3-19

SERVICE MANUAL

MY00820079SERVICE MANUAL

CD MECHANISM

TN2007-1026

COPYRIGHT © 2007 Victor Company of Japan, Limited

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

TABLE OF CONTENTS

1 PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19

COPYRIGHT © 2007 Victor Company of Japan, Limited

No.MY008

2007/9

1.1 Safety Precautions

SECTION 1

PRECAUTIONS

!

!

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.

1-2 (No.MY008)

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.

Pickup

Wires

Push switch

Base board

Frame

Flexible wire

Connector

CD mechanism
assembly

Pickup

(No.MY008)1-3

1.5 Important for laser products

1.CLASS 1 LASER PRODUCT

2.CAUTION :

(For U.S.A.) Visible and/or invisible class II laser radiation
when open. Do not stare into beam.
(Others) Visible and/or invisible class 1M laser radiation
when open. Do not view directly with optical instruments.

3.CAUTION : Visible and/or invisible laser radiation when
open and inter lock failed or defeated. Avoid direct
exposure to beam.

4.CAUTION : This laser product uses visible and/or 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.

1-4 (No.MY008)

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.

(No.MY008)1-5

SECTION 3

A

DISASSEMBLY

3.1 CD mechanism assembly

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

(1) From the both side of the CD mechanism assembly, re-

move the four screws A attaching the top cover. (See
Fig.1.)

(2) Lift the front side of the top cover and move the top cover

backward to release the two joints a. (See Figs.1 and 2.)

Top cover

A

a

A

A

Fig.1

a

Top cover

Fig.2

1-6 (No.MY008)

3.1.2 Removing the push switch

(See Figs.3)

(1) From the bottom side of the CD mechanism assembly, re-

move the screw B attaching the push switch.

(2) Take out the push switch from the CD mechanism assem-

bly.

Reference:

Remove the wires from soldered sections b of the push switch
as required.

3.1.3 Removing the base board

(See Figs.3 and 4)

Caution:

Solder the short land c before the flexible wire is disconnected
from the connector on the pickup. If the flexible wire is discon­nected without applying solder, the pickup may be destroyed
by static electricity. (See Fig.3.)
(1) From the bottom side of the CD mechanism assembly, re-

move the screw C attaching the base board. (See Figs.3

and 4.)
(2) Solder the short land c on the pickup. (See Fig.3.)
(3) Disconnect the flexible wire from the connector on the pick-

up. (See Fig.3.)
(4) Remove the base board from the joints d of the frame in the

direction of the arrow. (See Figs.3 and 4.)

Reference:

Remove the wires from the soldered sections e on the base
board as required. (See Fig.3.)

Caution:

When reattaching the base board, be sure to remove solder
from the short land c after connecting the flexible wire. (See
Fig.3.)

e

C

Base board

Frame

Wires

B

b

d

Push switch

Flexible wire

Connector

Fig.3

Pickup

CD mechanism
assembly

Pickup

c

C

Base board

Flexible wire

Frame

d

Fig.4

(No.MY008)1-7

3.1.4 Removing the chassis unit
(See Figs.5 and 6)

• Remove the top cover and base board.

(1) From the top side of the CD mechanism assembly, remove

the front suspension springs and rear suspension springs
attaching the chassis unit to the frame. (See Fig.5.)

(2) Remove the chassis unit from the dampers on the frame in

an upward direction. (See Fig.6.)

Note:

• Pay attention to misuse and loss of each spring. (See Fig.5.)

• When reassembling, make sure that the three shafts on the
underside of the chassis unit are inserted to the dampers
certainly. (See Fig.6.)

Chassis unit

Front suspension spring

Front suspension spring

Frame

Rear suspension spring Rear suspension spring

Fig.5

Shaft

Damper F

Damper F

Chassis unit

Shaft

Damper R

Frame

Shaft

Fig.6

1-8 (No.MY008)

3.1.5 Removing the clamper assembly
(See Figs.7 and 8)

• Remove the top cover.

Move the clamper assembly in the direction of the arrow to re­lease the joints f from the chassis unit.

Chassis unit

f

Clamper assembly

Clamper assembly

Chassis unit

f

Fig.7

f

f

Fig.8

(No.MY008)1-9

3.1.6 Removing the loading/feed motor assembly
(See Fig.9)

• Remove the top cover, base board and chassis unit.

From the bottom side of the chassis unit, remove the screw D
and take out the loading/feed motor assembly in the direction of
the arrow.

Reference:

Remove the wires from the soldered sections g of the loading/
feed motor assembly as required.

Loading/feed motor assembly

g

Chassis unit

Loading/feed
motor
assembly

D

Fig.9

1-10 (No.MY008)

3.1.7 Removing the pickup

(See Figs.10 to 12)

• Remove the top cover, base board and chassis unit.

(1) From the bottom side of the chassis unit, remove the screw

E attaching the pu. shaft holder B and pull the pu. shaft out
of the pu. shaft holder A. (See Fig.10.)

(2) Remove the screw F attaching the pu. shaft holder A. (See

Fig.10.)

(3) Take out the pickup with pu. shaft holder A and feed screw

assembly from the chassis unit. (See Fig.11.)

(4) Remove the section h of the pu. shaft holder A in the direc-

tion of the arrow. (See Fig.11.)

(5) Remove the feed screw assembly from the section j of the

pickup in the direction of the arrow. (See Fig.11.)

(6) Remove the screw G attaching the feed screw holder to the

pickup. (See Fig.12.)

Reference:

Remove the feed nut spring from the feed screw holder
as required. (See Fig.12.)

(7) Release the claw k in the direction of the arrow to remove

the feed sub holder. (See Fig.12.)

Pickup

Feed screw assembly

Pu. shaft holder A

Fig.11

G

h

j

Feed screw
holder

3.1.8 Reattaching the pickup

(See Figs.10 to 13)

(1) Reattach the feed sub holder to the pickup. (See Fig.12.)
(2) Reattach the feed screw holder to the pickup using the

screw G. (See Fig.12.)

(3) Reattach the feed screw assembly and pu. shaft holder A

to the pickup as before. (See Fig.11.)

(4) Set the section m of the pickup to the rail of the chassis unit

at first and attach the pickup to the chassis unit with the

screw F as before. (See Figs.10 and 13.)
(5) Attach the pu. shaft to the pickup as before. (See Fig.10.)
(6) Attach the pu. shaft holder B to the chassis unit with the

screw E as before. (See Fig.10.)

Chassis unit

Pu. shaft holder A

Pu. shaft

F

Feed screw holder

Pickup

k

Feed sub holder

Pickup

Rail

Feed nut
spring

Fig.12

m

F

E

Pu. shaft holder B

Fig.10

Pickup

Chassis unit

Fig.13

(No.MY008)1-11

3.1.9 Removing the trigger arm
(See Fig.14)

• Remove the top cover, base board, chassis unit and clamper

assembly.
(1) From the top side of the chassis unit, remove the trigger

arm spring from the sections (n, p).

(2) From the bottom side of the chassis unit, release the claws

q of the trigger arm base in the direction of the arrow to re­move them from the sections r of the chassis unit to the
other side.

Note:

When releasing the claws q, take care not to break them.

(3) From the top side of the chassis unit, move the select arm

R and select lock arm in the direction of the arrow to re­move the trigger arm base from the section s in the direc­tion of the arrow.

(4) Remove the trigger arm from the section t.

Select lock arm

s

n

Trigger arm
spring

t

Select arm R

p

Trigger arm base

Chassis unit

r

Chassis unit

Trigger arm

q

3.1.10 Removing the top plate assembly
(See Fig.15)

• Remove the top cover, base board, chassis unit, clamper as-

sembly and trigger arm.
(1) Remove the screw H attaching the top plate assembly.
(2) Move the top plate assembly in the direction of the arrow to

release the joints (u, v).

Reference:

Remove the wires from the soldered sections w of the top plate
assembly as required.

Note:

When reassembling, solder the wires as before.

Fig.14

Top plate assembly

u

H

w

v

Fig.15

Wire(Red)

Wire(White)

Wire(Brown)

1-12 (No.MY008)

3.1.11 Removing the mode switch

(See Fig.16)

• Remove the top cover, base board, chassis unit, clamper as-

sembly, trigger arm and top plate assembly.

(1) From the top side of the top plate assembly, remove the

link gear spring from the sections x of the link gear L and
link gear R.

(2) Remove the link gear L in an upward direction while releas-

ing the claws y of the link gear L in the direction of the ar­row.

(3) Move the mode switch in the direction of the arrow 1 to re-

move the sections z of the top plate assembly.

(4) Move the mode switch in the direction of the arrow 2 and

remove the mode switch from the sections (aa, ab).

Note:

When reattaching the link gear L, attach it after aligning the
hole ac of the link gear L to the hole ac of the link gear R.

Reference:

When reassembling, reverse the above removing procedure.

Top plate assembly

Link gear spring

Link gear R

Link
gear R

ac ac

Link gear L

Link
gear L

aa

Fig.16

Mode switch

x

1

2

z

y

y

ab

(No.MY008)1-13

3.1.12 Removing the select arm R and select lock arm
(See Figs.17 and 18)

• Remove the top cover, base board, chassis unit, clamper as-

sembly, trigger arm and top plate assembly.
(1) From the top side of the top plate assembly, remove the

link gear spring from the sections ad of the link gear L and
link gear R. (See Fig.17.)

(2) Remove the link gear R in an upward direction while releas-

ing the claws ae of the link gear R in the direction of the ar­row. (See Fig.17.)

(3) Move the select arm R in the direction of the arrow 1 to re-

move the sections af of the top plate assembly. (See
Fig.17.)

(4) Move the select arm R in the direction of the arrow 2 and

remove the select arm R from the sections ag. (See
Fig.17.)

(5) From the bottom side of the top plate assembly, remove

the select lock arm spring from the section ah. (See
Fig.18.)

(6) From the top side of the top plate assembly, remove the

section aj of the select lock arm from the top plate assem­bly at first and remove the sections (ak, am) of the select
lock arm from the top plate assembly. (See Fig.18.)

Note:

• When removing the select lock arm spring, be careful not to
lose it. (See Fig 18.)

• When reattaching the link gear R, attach it after aligning the
hole an of the link gear R to the hole an of the link gear L.
(See Fig.17.)

Reference:

When reassembling, reverse the above removing procedure.

ae

1

2

af

ae

Select arm R

ad

ag

Link gear R

Select lock arm

aj

Link gear spring

Top plate assembly

Link gear L

Link
gear R

an an

Fig.17

Top plate assembly

Link
gear L

ak

Select lock

arm spring

ah

am

Fig.18

1-14 (No.MY008)

3.1.13 Removing the loading roller assembly
(See Figs.19 to 21)

• Remove the top cover, base board, chassis unit, clamper as-

sembly and top plate assembly.

(1) From the left side of the chassis unit, remove the screw J

attaching the lock arm assembly. (See Fig.19.)

(2) Remove the projection ap of the lock arm assembly from

the joint aq while opening the cam plate R in the direction
of the arrow. (See Fig.19.)

(3) Remove the lock arm assembly from the projection ar of

the chassis unit. (See Fig.19.)

(4) Remove the projection as of the lock arm assembly from

the joint at of the cam plate L assembly. (See Fig.19.)

(5) From the right side of the lock arm assembly, remove the

loading roller spring L from the section au. (See Fig.20.)

(6) From the top side of the lock arm assembly, remove the

loading roller spring R in the direction of the arrow and re­move the loading roller assembly. (See Fig.20.)

(7) Remove the roller guide R, HL washer and roller guide L

from the both ends of the loading roller assembly. (See
Fig.21.)

J

Lock arm assembly

ap

aq

Cam plate R

Fig.19

Chassis unit

Cam plate L assembly

ar

at

as

Loading roller assembly

Lock arm assembly

Loading roller
spring L

au

Roller guide L Roller guide R

Loading roller assembly

Loading roller spring R

Fig.20

HL washer

Fig.21

(No.MY008)1-15

3.1.14 Removing the loading gear 1, loading gear 2, loading gear 3 and feed gear 1
(See Fig.22)

• Remove the top cover, base board and chassis unit.

(1) From the bottom side of the chassis unit, pull out the load-

ing gear 1.
(2) Take out the loading gear 2.
(3) Pull out the loading gear 3.
(4) Pull out the feed gear 1.

3.1.15 Removing the loading gear 4, loading gear 5 and
loading gear 6
(See Fig.22)

• Remove the top cover, base board and chassis unit.

(1) From the bottom side of the chassis unit, remove the screw

K attaching the loading gear bracket.

(2) Take out the loading gear bracket and remove the loading

gear 5 and loading gear 6 from the loading gear bracket.

(3) Pull out the loading gear 4.

3.1.16 Removing the change gear 2, change gear 3A and
change gear 3B
(See Figs.22 and 23)

• Remove the top cover, base board and chassis unit.

(1) From the bottom side of the chassis unit, pull out the load-

ing gear 1. (See Fig.22.)
(2) Pull out the change gear 2. (See Fig.22.)
(3) Pull out the change arm. (See Fig.22.)
(4) Move the change gear plate rivet assembly in the direction

of the arrow 2 to remove the section av of the change gear

plate rivet assembly from the chassis unit while moving the

change lock lever in the direction of the arrow 1. (See

Fig.23.)
(5) Pull out the change gear 3A and change gear 3B from the

change gear plate rivet assembly. (See Fig.23.)

Loading gear bracket

Loading gear 3

Feed gear 2

Feed gear 1

Change gear plate rivet assembly

Chassis unit

Fig.22

Loading gear 6

Loading gear
bracket

Change arm

Change gear plate
rivet assembly

Loading
gear 5

K

Loading gear 4

Loading gear 1

Loading gear 2

3.1.17 Removing the cam plate L assembly
(See Fig.24)

• Remove the top cover, base board, chassis unit, clamper as-

sembly, top plate assembly and loading roller assembly.
(1) From the left side of the chassis unit, slide the cam plate L

assembly in the direction of the arrow.

(2) Remove the cam plate L assembly from the slots aw of the

chassis unit.

Change gear 3B

Change lock lever

Chassis unit

2

1

Chassis unit

Fig.23

aw

Cam plate L assembly

Change
gear 3A

Change gear 3B

Change gear 3A

av

aw

1-16 (No.MY008)

Fig.24

3.1.18 Removing the cam plate R

(See Fig.25)

• Remove the top cover, base board, chassis unit, clamper as-

sembly, top plate assembly and loading roller assembly.
From the right side of the chassis unit, remove the cam plate R
from the slots ax of the chassis unit.

Reference:

When a slide hook rivet assembly and a trigger rack spring
have come off from the chassis unit, attach them before at­taching the cam plate R.

3.1.19 Removing the trigger rack plate

(See Figs.25 and 26)

• Remove the top cover, base board, chassis unit, clamper as-

sembly, top plate assembly, loading roller assembly and cam

plate R.

(1) Remove the slide hook rivet assembly and trigger rack

spring from the chassis unit. (See Fig.25.)

(2) From the bottom side of the chassis unit, pull out the load-

ing gear 1. (See Fig.26.)

(3) Remove the trigger control spring from the sections (ay,

az). (See Fig.26.)

(4) Take out the trigger rack plate from the chassis unit. (See

Fig.26.)

Reference:

When attaching the trigger rack plate, insert the projection a'
of the chassis unit in the slot b' on the bottom side of the trigger
rack plate as before. (See Fig.26.)

Chassis unit

ax

Cam plate R

b'

Trigger rack spring

Slide hook rivet assembly

ax

Fig.25

Trigger control spring

az

a'

Trigger
rack plate

Trigger rack plate

Loading gear 1

ay

Chassis unit

Fig.26

(No.MY008)1-17

3.1.20 Removing the spindle motor assembly
(See Figs.27 and 28)

• Remove the top cover, base board, chassis unit and clamper

assembly.
(1) From the top side of the chassis unit, turn the turn table

from side to side and remove the two screws M attaching
the spindle motor assembly through the hole of the turn ta­ble. (See Fig.27.)

(2) From the bottom side of the chassis unit, turn the change

gear 2 in the direction of the arrow 2 while pulling the trigger
arm in the direction of the arrow 1 and let the pickup move
in the direction of the arrow 3. (See Fig.28.)

(3) Slide the spindle motor assembly in the direction of the ar-

row and take out it in an upward direction from the chassis
unit. (See Fig.28.)

Reference:

Remove the wires from the soldered sections c' on the base
board and remove them from the sections (d', e') on the chas­sis unit as required.

Chassis unit

Wire(black)

Wire(red)

M

Fig.27

Spindle motor assembly

d'

Turn table

e'

Change gear 2

c'

Base board

3

Pickup

2

1

Trigger arm

Chassis unit

Fig.28

1-18 (No.MY008)

SECTION 4

ADJUSTMENT

This service manual does not describe ADJUSTMENT.

SECTION 5

TROUBLESHOOTING

This service manual does not describe TROUBLESHOOTING.

(No.MY008)1-19

Victor company of Japan, Limited
Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,Gumma-ken, 371-8543,Japan

(No.MY008)

Printed in Japan

VPT

PARTS LIST

TN2007-1026

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

MY008

- Contents -

CD mechanism assembly and parts list (Block No.MB)

3-2

3-1

CD mechanism assembly and parts list

42

A

124

44

52

127

15

33

24

102

36

50

62

51

123

25

26

10

63

14

13

TN2007-1026

120

105

101

43

61

11

35

125

B

64

99

104

45

11

46

106

21

111

121

12

B

28

23

A

80

86

Block No.

49

59

16

32

93

87

81

M

4

122

112

27

M

B

M

120

48

47

12

20

79

3-2

78

76

130

74

75

71

64

62

a

126

63

22

88

2

110

124

120

92

90

91

77

108

58

a

100

72

120

89

1

3

120

CD mechanism



Symbol No. Part No. Part Name Description Local

1 30350101T FRAME
2 30350103T DAMPER F (x2)
3 30350104T DAMPER R
4 30350107T TOP COVER
10 30320513T CLAMPER SUB SPG
11 30350505T FRONT SUS SPG (x2)
12 30350506T REAR SUS SPRING (x2)
13 30350508T FEED NUT SPP
14 30350509T FEED SCREW HLDR
15 30350525T PU SHAFT HLDR B
16 30350528T LOCK LEVER
20 30350529T LOCK PLATE
21 30350581T CHANGE GEAR2
22 30350582T CHANGE GEAR 3A
23 30350583T CHANGE GEAR 3B
24 30350535T FEED SUB HOLDER
25 30350536T PU SHAFT HLDR A
26 30350539T FD THRUST SPP
27 30350542T CHANGE ARM
28 30350580T FEED GEAR 1
32 30350554T LOCK LEVER SP
33 30350555T PU SHAFT
35 64010418T PUSH SW P389-01
36 69011629T PICK UP OPTIMA-727AD
42 30350801T TOP PLATE
43 30350802T SELECT ARM R
44 30350803T MODE SWICH
45 30350806T SELECT LOCK ARM
46 30350807T SPRING
47 30350808T TRIGGER ARM
48 30350809T TRG ARM BASE
49 30350810T TRIGGER ARM SPR
50 30350811T LINK GEAR L
51 30350812T LINK GEAR R
52 30350813T LINK GEAR SPR
58 19501403T WIRE CLUMPER
59 30321013T WIRE CLAMPER
61 30351001T WIRE CLAMPER
62 30351008T MODE SW WIRE
63 30351003T REST SW WIRE
64 30351004T LD WIRE
71 30321137T LDG ROLLER (x2)
72 30321143T COLLAR SCREW
74 30351101T LOCK ARM
75 30351102T LD ROLLER SPR R
76 30351103T LD ROLLER SPR L
77 30351105T ROLLER GUIDE R
78 30351106T ROLLER GUIDE L
79 30351116T CAM PLATE R (N)
80 30351111T T R CON T R OL SP R
81 30351113T SPRING
86 30351122T LOADING GEAR 1
87 30351123T LOADING GEAR 2
88 30351128T LOADING GEAR 3
89 30351129T LOADING GEAR 4
90 30351140T LOADING GEAR 5
91 30351131T LOADING GEAR 6
92 30351133T LD GEAR BRACKET
93 30351135T PLATE
99 303505309T MORTER ASSY
100 303505302T SPINDLE MOTOR
101 303505303T CLAMPER ASSY
102 303505304T FEED SCREW ASSY
104 303505501T CHASSIS RIVET
105 303505502T CLAMPER ARM RVT
106 303505503T RIVET ASSY
108 303510304T BASE BOARD ASSY
110 303511301T ROLLER SHAFT
111 303511302T CAM PLATE L
112 303511501T SLIDE HOOK RVT
120 9P0420037T SCREW (x5)
121 9C0117187T SCREW (x2)
122 9C0120207T SCREW
123 9C4517506T SCREW

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

3-3



Symbol No. Part No. Part Name Description Local

124 9P0420047T SCREW (x2)
125 9P0420067T SCREW
126 9P0420087T SCREW
127 9C0420257T SCREW
130 9W0513060T HL WASHER

3-4

Grease point 1/2

grease

TNG-87
TN-4456

TNS-925R
GP-501MK

back side

1

back side

two sides

104

4

back side

101

44

43

74

3-5

Grease point 2/2

grease

TNG-87
TN-4456

TNS-925R
G-322

102

111

26

out side

33

106

79

27

25

16

90

3-6

92

105

99

50

93

back side
TR CONTROL SPR

side
CHF LOCK PLT

51

<MEMO>

3-7