JVC KDS-598 Service manual

SERVICE MANUAL

CD RECEIVER

4986020035

KD-S598,KD-S597

DIRECT TRACK ACCESS

S

MO

RPT RND

MODE

UR -------------- Brazil

FM

CD

SSM

AM

SCM

Area Suffix

TABLE OF CONTENTS

1 Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

2 Disassembly method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

3 Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23

4 Description of major ICs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27

No.49860

2003/5

1.1 Safety Precautions

SECTION 1

Important Safety 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.49860)

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 DVD 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) I t 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 CDpickup may be destroyed by static electricity.)

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

Short-circuit point

(Soldering)

Flexible wire

Short-circuit point

Pickup

(No.49860)1-3

SECTION 2

Disassembly method

2.1 Main body

2.1.1 Removing the front panel assembly (See Fig.1)

(1) Push the detach button in the lower right part of the front

panel assembly and remove the front panel assembly in the direction of the arrow.

2.1.2 Removing the front chassis assembly (See Figs.2 and 3)

• Prior to performing the following procedure, remove the front

panel assembly. (1) Remove the two screws A on the both sides of the main

body.

(2) Release the two joints a and two joints b on both sides of

the main body using a screwdriver, and remove the front chassis assembly forward.

Front panel assembly

Detach button

Fig.1

Joint a

A

Joint b

A

Joint b

Front chassis assembly

Joint a

Front chassis assembly

Fig.2

Fig.3

1-4 (No.49860)

2.1.3 Removing the heat sink

(See Fig.4)

(1) Remove the two screws B and two screws C on the left

side of the main body.

B

2.1.4 Removing the bottom cover

(See Figs.5 and 6)

• Prior to performing the following procedure, remove the front

panel assembly, front chassis assembly and heat sink. (1) Turn over the body and release the two joints c, two joints

d and joint e.

CAUTION:

Do not damage the main board when releasing the joint e using a screwdriver. (See Figs.5 and 6.)

Joint c

Joint e

C

Heat sink

Fig.4

Bottom cover

Joint d

Fig.5

Joint d

Bottom cover

2.1.5 Removing the rear bracket

(See Fig.7)

• Prior to performing the following procedure, remove the front

panel assembly, front chassis assembly, heat sink and bottom cover. (1) Remove the three screws D, three screws E and two

screws F on the back of the body.

(2) Remove the rear bracket.

Joint e

Joint c

Fig.6

EF

Rear bracket

DD

Fig.7

E

(No.49860)1-5

2.1.6 Removing the main board (See Fig.8)

• Prior to performing the following procedure, remove the front

panel assembly, front chassis assembly, heat sink, bottom cover and rear bracket (1) Remove the two screws G attaching the main board. (2) Disconnect the connector CN501 and remove the main

board.

2.1.7 Removing the CD mechanism assembly (See Fig.9)

• Prior to performing the following procedure, remove the front

panel assembly, front chassis assembly, heat sink, bottom cover, rear bracket and main board. (1) Remove the three screws H.

G

CN501

Main board assembly

G

Fig.8

H

CD mechanism assembly

Top chassis

H

Fig.9

1-6 (No.49860)

2.1.8 Removing the front board

f

(See Figs.10 to 12)

• Prior to performing the following procedure, remove the front

panel assembly. (1) Remove the four screws J on the back side of the front pan-

el assembly. (2) Release the eleven joints f. (3) Take out the front board.

J

Front panel

Joint f

Front board

J

Rear cover

J

Fig.10

Joint f

Joint

Joint f

Fig.11

Fig.12

(No.49860)1-7

2.2 CD Mechanism Assembly

A

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

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

backward to release the two joints a.

Top cover

Joints a

A

Joints a

A

Fig.1

Fig.2

Top cover

1-8 (No.49860)

2.2.2 Removing the connector board

(See Figs.3 to 5)

CAUTION:

Before disconnecting the flexible wire from the pickup, solder the short-circuit point on the pickup. No observance of this instruction may cause damage of the pickup. (1) Remove the screw B fixing the connector board. (2) Solder the short-circuit point on the connector board. (3) Disconnect the flexible wire from the pickup. (4) Move the connector board in the direction of the arrow to

release the two joints b.

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

CAUTION:

Unsolder the short-circuit point after reassembling.

B

Connector board

Flexible wire

Wires

Joints b

Short-circuit point

Fig.3

Short-circuit point

(Soldering)

Pickup

Flexible wire

Frame

Pickup

Fig.4

B

Connector board

Fig.5

(No.49860)1-9

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

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

the switch.

(2) Unsolder the DET switch wire if necessary.

DET switch

Connector board

Pickup

Fig.6

DET switch

Tab c

DET switch wire

Feed sw. holder

Fig.7

1-10 (No.49860)

2.2.4 Removing the chassis unit

r

(See Figs.8 and 9)

• Prior to performing the following procedure, remove the top

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

the chassis unit to the frame.

CAUTION:

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

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

Suspension spring (R)

Chassis unit

Suspension spring (L)

Frame

Suspension spring (R)

Chassis unit

Shafts

Damper

Suspension spring (L)

Fig.8

Shaft

Dampe

Frame

Fig.9

(No.49860)1-11

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

• Prior to performing the following procedure, remove the top

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

release the two joints d.

Clamper arm spring

Joint d

Clamper assembly

Fig.10

Clamper arm spring

Chassis rivet assembly

Joint d

Clamper assembly

Chassis rivet assembly

Fig.11

Joint d

1-12 (No.49860)

2.2.6 Removing the loading / feed motor assembly

(See Figs.12 and 13)

• Prior to performing the following procedure, remove the top

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

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

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

if necessary.

CAUTION:

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

Loading / feed motor assembly

Fig.12

Loading / feed motor assembly

C

Fig.13

(No.49860)1-13

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

• Prior to performing the following procedure, remove the top

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

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

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

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

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

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

unit.

Part e

Feed rack

Pickup unit

Feed sw. holder

Fig.15

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

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

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

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

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

CAUTION:

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

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

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

Feed sw. holder

Joint f

Joint g

Feed sw. holder

Part i

E

Pickup unit

Slot j

F

Pu. shaft

Pickup unit

Joint f

Joint h

Fig.16

Feed rack

D

Pu. shaft holder

Pu. shaft

D

Pu. shaft holder

1-14 (No.49860)

Pickup unit

Fig.14

Part e

E

Joint g

Feed rack

Fig.17

Pickup unit

Joint g

Joint f

Feed sw. holder

Fig.18

2.2.9 Removing the trigger arm

r

(See Figs.19 and 20)

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

the joint k and pull out upward.

CAUTION:

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

Chassis rivet assembly

Trigger arm

Chassis rivet assembly

Joint k

Trigger arm

Fig.19

Part p

Part q

Part m

Part n

2.2.10 Removing the top plate assembly

(See Fig.21)

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

release the two joints r.

(3) Unsolder the wire marked s if necessary.

H

Fig.20

Top plate assembly

Joints

s

Fig.21

(No.49860)1-15

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

• Prior to performing the following procedure, remove the top

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

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

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

the same time.

Link plate

Joint u

Fig.22

Joint t

Mode sw.

Select lock arm

s

Top plate

Select lock arm

Link plate

Select lock arm

Fig.23

Top plate

Hook w

Select lock arm spring

Joints v

1-16 (No.49860)

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

REFERENCE:

Reverse the above removing procedure. (1) Reattach the select lock arm spring to the top plate and set

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

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

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

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

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

CAUTION:

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

Select lock arm spring

Hook w

Joint v

Select lock arm

Boss x

Fig.24

Joint t

Point y

Link plate

Point z

Link plate

Fig.25

Mode sw.

Select lock arm

Joint t

Joint u

Fig.26

(No.49860)1-17

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

• Prior to performing the following procedure, remove the top

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

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

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

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

REFERENCE:

Before removing the link plate, remove the mode sw.

Select arm R

Joint b'

Link plate spring

Joint c'

Joint a'

Link plate

Joint b'

Fig.27

Joint r

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

REFERENCE:

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

them at joint d'.

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

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

CAUTION:

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

Top plate

Select arm R

Joint b'

Joint d'

Link plate

Fig.28

Link plate spring

Joint c'

Joint d'

Joint b'

Joint a'

Fig.29

1-18 (No.49860)

Joint a'

Point e'

Link plate

Point f'

Fig.30

2.2.15 Removing the loading roller assembly

(See Figs.31 to 33)

• Prior to performing the following procedure, remove the

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

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

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

h' of the lock arm rivet assembly.

Roller guide spring

Part k'

Loading roller assembly

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

Remove the roller guide and the HL washer from the shaft

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

inward to release the lock arm rivet assembly from the slot

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

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

roller guide springs on both sides come off at the same

time.

CAUTION:

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

Roller guide

HL washer

Loading roller assembly

Roller guide

Chassis rivet assembly

J

Roller guide spring

Fig.32

Boss

L side plate

Roller guide spring

Joint h'

Roller guide spring

Loading roller assembly

Joint g'

Lock arm rivet assembly

Fig.31

Roller guide spring

Lock arm rivet assembly

Joint i'

Part j'

Fig.33

Roller guide

HL washer

Roller shaft assembly

Loading roller

Roller guide spring

Fig.34

(No.49860)1-19

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

• Prior to performing the following procedure, remove the top

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

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

(2) Pull out the loading gear 5.

K

Loading gear bracket

K

Loading gear 6

Loading gear 5

Loading gear 3

Fig.35

Loading gear bracket

Loading gear 5

Loading gear 6

Loading gear 7

Fig.36

1-20 (No.49860)

2.2.17 Removing the gears

(See Figs.37 to 40)

• Prior to performing the following procedure, remove the top

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

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

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

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

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

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

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

ver.

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

2.

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

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

arrow to release from the three shafts of the chassis rivet

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

of the chassis rivet assembly upward while releasing the

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

(10) Pull out the loading gear 4.

Change plate rivet assembly

Shafts

E ring

Loading plate assembly

Loading plate spring

Joint p'

Loading gear 4

Loading gear plate rivet assembly

Shaft

Loading gear 2

Loading gear 1

Chassis rivet assembly

Change gear 2

Fig.38

Joint n'

Slide hook

Feed gear

Fig.37

Slot m'

L side plate

Loading plate assembly

Joint n'

Slot m'

Chassis rivet assembly

E ring

Washer

Change gear 2

Change gear spring

Adjusting washer

Change plate

rivet assembly

Chassis rivet assembly

L side plate

Slot m'

Fig.39

Loading gear 1

Loading gear 2

Change lock lever

Loading gear 4

Loading gear plate rivet assembly

Fig.40

(No.49860)1-21

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

• Prior to performing the following procedure, remove the top

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

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

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

Turn table

L

Fig.41

L

Turn table

1-22 (No.49860)

Spindle motor

Fig.42

SECTION 3

Adjustment

3.1 Adjustment method



Test instruments required for adjustment

1. Digital oscilloscope (100MHz)

2. AM Standard signal generator

3. FM Standard signal generator

4. Stereo modulator

5. Electric voltmeter

6. Digital tester

7. Tracking offset meter

8. Test Disc JVC : CTS-1000

9. Extension cable for check

EXTSH002-22P × 1



Standard measuring conditions Power supply voltage DC14.4V(10.5 ~ 16V) Load impedance 20Kohm(2 Speakers connection) Output Level Line out 2.0V (Vol. MAX)



Standard volume position Balance and Bass & Treble volume : lndication"0" Loudness : OFF BBE : OFF Frequency Band



FM 87.5MHz ~ 107.9MHz AM 530kHz ~ 1710 kHz



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

since direct reading of figures are applied in this working

standard.



How to connect the extension cable for adjusting

The cardboard is cut in a suitable size. uses for the insulation stand of mechanism.

CAUTION : Be sure to attach the parts (Heat sink and rear bracket) on the IC (Power amplifier IC321 and regulator IC901) of a main board when supplying the power. If voltage is applied without attaching those parts, the power amplifier IC and regulator IC will be destroyed by heat.

Heat sink

Extension cable

EXTSH002-22P

Rear bracket

(No.49860)1-23

3.2 Troubleshooting

3.2.1 Feed section

Is the voltage output at

IC541 pin 4 is 5V or 0V?

Is 4V present at both

sides of the feed motor?

Check the feed motor

3.2.2 Focus section

YES

NO

YES

Is 5V present at IC581

Check the vicinity of

Check the circuits in

the vicinity of IC541

pin 6?

YES

IC521.

Is the wiring for IC541

1 ~ 14 correct?

NO

.

Check the feed motor

connection wiring.

When the lens is

moving:

NONO

Check CD 9V

and 5V.

pins 8 and 9.

4V

Does the S-search waveform appear at IC561 pins 32?

YES

Check the pickup and

its connections

YES

.

3.2.3 Spindle section

Is the disk rotated?

YES

Does the RF signal

appear at ARF TP?

YES

Is the RF waveform at

ARF TP distorted?

YES

Proceed to the Tracking

section

3.2.4 Tracking section

When the disc is rotated

at first:

Approx. 1.2V

NO

Is 4V present between

IC541 pins 6 and 7?

Check the spindle motor

and its wiring.

NO

Check the circuits in the vicinity of IC561 21 ~ 40

or the pickup

NO

Check the circuit in the

vicinity of IC561 pins

21 ~ 40

Is 4V present at IC561

pin 29?

YES

Check the vicinity of

IC541.

YESYES

Check the pickup and

NO

Check IC561 and

its connections

IC901.

1-24 (No.49860)

Is the tracking error

signal output at TE TP?

YES

Check IC501.

3.2.5 Signal processing section

Is the sound output from

both channels (L, R)?

YES

Normal

NO

No sound from either

channel.

Is 9V present at IC101 pin

(8)?

Is the audio signal

(including sampling output

components) output to

IC801 pins 39 and 40 during

playback

Is the audio signal output

at IC301 pins 1

and 32during playback?

Check the muting circuit.

YES

NO

Compare the L-ch and R-ch to locate the defective point.

NO

Check the vicinity of the

Q981 audio power supply.

NO

Check IC801 and its

peripheral circuits

NO

Check IC301 and its

peripheral circuits

YES

(No.49860)1-25

3.3 Maintenance of laser pickup

(1) Cleaning the pick up lens

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

(2) Life of the laser diode

When the life of the laser diode has expired, the following symptoms will appear.

• The level of RF output (EFM output:ampli tude of eye pattern) will be low.

3.4 Replacement of laser pickup

Turn off the power switch and,disconnect the power cord

from the ac outlet.

Replace the pickup with a normal one.(Refer to

"Pickup Removal" on the previous page)

Is RF output

1.0

±

0.35Vp-p?

NO

Replace it.

YES

O.K

(3) Semi-fixed resistor on the APC PC board

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

Plug the power cord in,and turn the power on.

At this time,check that the laser emits for about 3seconds

and the objective lens moves up and down.

Note: Do not observe the laser beam directly.

Play a disc.

Check the eye-pattern at ARF TP.

Finish.

1-26 (No.49860)

4.1 HA13164A (IC901) : Regulator

•Pin layout

123456789101112131415

• Block diagram

ANT OUT

EXT OUT

ANT CTRL

CTRL

CD OUT

AUDIO OUT

C3

0.1u

C4

0.1u

C5

0.1u

C6

10u

2

1

7

11

12

10

SECTION 4

Description of major ICs

C1

100u

VCC ACC

8

Surge Protector

BIAS TSD

15

3

TAB

ILM AJGND GND

13

C2

0.1u

+B

ACC

BATT.DET OUT

9

COMPOUT

6

VDD OUT

4

SW5VOUT

5

ILMOUT

14

R1

C7

0.1u

C8

0.1u

UNIT R:

C:F

note1) TAB (header of IC)

connected to GND

• Pin function

Pin No. Symbol Function

1 EXTOUT Output voltage is VCC-1 V when M or H level applied to CTRL pin. 2 ANTOUT Output voltage is VCC-1 V when M or H level to CTRL pin and H level to ANT-CTRL. 3 ACCIN Connected to ACC. 4 VDDOUT Regular 5.7V. 5 SW5VOUT Output voltage is 5V when M or H level applied to CTRL pin. 6 COMPOUT Output for ACC detector. 7 ANT CTRL L:ANT output OFF H:ANT output ON 8 VCC Connected to VCC.

9 BATT DET Low battery detect. 10 AUDIO OUT Output voltage is 9V when M or H level applied to CTRL pin. 11 CTRL L: BIAS OFF M: BIAS ON H: CD ON 12 CD OUT Output voltage is 8V when H level applied to CTRL pin. 13 ILM AJ Adjustment pin for ILM output voltage. 14 ILM OUT Output voltage is 10V when M or H level applied to CTRL pin. 15 GND Connected to GND.

(No.49860)1-27

4.2 AN8806SB-W (IC501) : RF & amp.

• Pin layout

PD 1

LD 2 LDON 3

LDP 4 VCC 5 RF- 6 RF OUT 7 RF IN 8

C.AGC 9

ARF 10 C.ENV 11 C.EA 12 CS BDO 13

BDO 14 CS BRT 15 OFTR 16

/NRFDET 17

GND 18

• Block diagram

6

+

36 PDAC 35 PDBD 34 PDF 33 PDE 32 PDER 31 PDFR 30 TBAL 29 FBAL 28 EF27 EF OUT 26 TE25 TE OUT 24 CROSS 23 TE BPF 22 VDET 21 LD OFF 20 VREF 19 ENV

29

728

- +

27

+

910 17

8

AGC

EQ

RF DET

11

12 19

ENV CURCUIT

36

+

35

+

31

34

-

+

VCBA

-

+

VCBA

-

VCBA

+

OFTR

BDO

+

13

14

15

16

20

+

- +

32

33

+

-

VCBA

+

+ -

+

- +

21

2

+

-

24 25

30

23

26

22

14

3

1-28 (No.49860)

• Pin function

Pin No. Symbol I/O Function

1 PD I APC amp input terminal

2 LD O APC amp output terminal

3 LD ON I APC ON/OFF control terminal

4 LDP - Connect to ground

5 VCC - Power supply

6 RF- I Inverse input pin for RF amp

7 RF OUT O RFamp output

8 RF IN I RF input

9 C.AGC I/O Connecting pin of AGC loop filter

10 ARF O RF output

11 C.ENV I/O A capacitor is connected to this terminal to detect the envelope of RF signal

12 C.EA I/O A capacitor is connected to this terminal to detect the envelope of RF signal

13 CS BDO I/O A capacitor is connected to detect the lower envelope of RF signal

14 BDO O BDO output pin

15 CS BRT I/O A capacitor is connected to detect the lower envelope of RF signal

16 OFTR O Of-track status signal output

17 /NRFDET O RF detection signal output

18 GND - Ground

19 ENV O Envelope output

20 VREF O Reference voltage output

21 LD OFF - Connect to ground

22 VDET O Vibration detection signal output

23 TE BPF I Input pin of tracking error through BPF

24 CROSS O Tracking error cross output

25 TE OUT O Tracking error signal output

26 TE- I Inverse input pin for tracking error amp

27 FE OUT O Output pin of focus error

28 FE- I Inverse input pin for focus error amp

29 FBAL I Focus balance control

30 TBAL I Tracking balance control

31 PDFR I/O F I-V amp gain control

32 PDER I/O E I-V amp gain control

33 PDF I I-V amp input

34 PDE I I-V amp input

35 PD BD I I-V amp input

36 PD AC I I-V amp input

(No.49860)1-29

4.3 TEA6320T-X (IC301) : E.volume

• Pin layout

SDA

1

GND

TL B2L B1L

IVL

ILL

QSL

IDL

MUTE

ICL

IMD

IBL IAL

2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

CD-CH

TAPE

TUNER

OUTLR

OUTLF

• Block diagram

10 8 9 7 6

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

SCL VCC OUTRR OUTRF TR B2R B1R IVR ILR QSR IDR Vref ICR CAP IBR IAR

5

12

21 31

19

POWER

SUPPLY

2

VOLUME 1

+20 to -31 dB

LOUDNESS

LEFT

16 15 13 11

14

22 20

SOURCE

SELECTOR

VOLUME 1

+20 to -31 dB

LOUDNESS

RIGHT

18 17

23 25 24 26 27 28

• Pin functions

Pin No. Symbol I/O Functions

1 SDA I/O Serial data input/output. 2 GND - Ground. 3 OUTLR O output left rear. 4 OUTLF O output left front. 5 TL I Treble control capacitor left channel

or input from an external equalizer.

6 B2L - Bass control capacitor left channel or

output to an external equalizer. 7 B1L - Bass control capacitor left channel. 8 IVL I Input volume 1. left control part. 9 ILL I Input loudness. left control part.

10 QSL O Output source selector. left channel. 11 IDL - Not used 12 MUTE - Not used 13 ICL I Input C left source. 14 IMO - Not used 15 IBL I Input B left source. 16 IAL I Input A left source. 17 IAR I Input A right source. 18 IBR I Input B right source.

BASS LEFT

+15 dB

LOGIC

BASS RIGHT +15 dB

VOLUME 2

0 to 55 dB

BALANCE

FENDER REAR

VOLUME 2

0 to 55 dB BALANCE

FENDER FRONT

HC BUS

REC

VOLUME 2

0 to -55dB BALANCE

FENDER FRONT

VOLUME 2 0 to -55dB BALANCE

FENDER REAR

3

4

32

1

29

30

TREBLE

LEFT

+12 dB

TREBLE

RIGHT +12 dB

MUTE

FUNCTION

ZERO CROSS

DETECTOR

Pin No. Symbol I/O Functions

19 CAP - Electronic filtering for supply. 20 ICR I Input C right source. 21 Vref - Reference voltage (0.5Vcc) 22 IDR - Not used 23 QSR O Output source selector right channel. 24 ILR I Input loudness right channel. 25 IVR I Input volume 1. right control part. 26 B1R - Bass control capacitor right channel 27 B2R O Bass control capacitor right channel

or output to an external equalizer.

28 TR I Treble control capacitor right channel

or input from an external equalizer. 29 OUTRF O Output right front. 30 OUTRR O Output right rear. 31 Vcc - Supply voltage. 32 SCL I Serial clock input.

1-30 (No.49860)

4.4 NJM4565M-WE (IC151) : CD L.P.F.

T

A

• Pin layout & Block diagram

OUTPUT

+

1

8

V

-

A INPUT

+

A INPUT

-

V

4.5 RPM6938-SV4 (IC602) : Remote sensor

• Pin diagram

1 2 3

• Block diagram

AMP

I/V conversion

2

3

4

AGC

Comp

BPF

Detector

7

6

5

Vcc

B OUTPU

-

B INPUT

+

B INPUT

22k

Vcc

Rout

PD

magnetic shield

fo trimming circuit

GND

(No.49860)1-31

4.6 JES01-9B42 (IC801) : Main micon

• Pin layout

25 ~ 40

24 ~ 1

80 ~ 65

41 ~ 64

• Pin function

Pin No. Symbol Function

1 XIN X'tal oscillator conection terminal

2 TEST2 GND

3 J BUS SI Non connect

4 J BUS SO Non connect

5 J BUS SCK Non connect

6 J BUS I/O CONT Non connect

7 SUBQ CD LSI subQ code data input terminal

8 NC Non connect

9 SQCK CD LSI sub code clock terminal

10 RESET Main micon reset terminal

11 LCD SI Non connect

12 LCD SO LCD serial data output

13 LCD SCK LCD serial clock

14 LCD CE Chip enable output for LCD driver

15 FM ILLUMI Non connect

16 AM ILLUMI Non connect

17 CD ILLUMI Non connect

18 DIMMER OUT Non connect

19 NC Non connect

20 MOTOR SEL Loading motor signal select terminal

21 ~ 23 NC Non connect

24 KS2 Open

25 KS1 Open

26 KS0 Open

27 DETACH Front panel detach detectionsignal input

28 K2 Non connect

29 K1 Open

30 K0 Open

31 Vdd Power supply

32 LM Loading motor control terminal

33 CD LSI RESET CD LSI reset signaloutput terminal

34 MCLK CD LSI command clock signal output terminal

35 MDATA CD LSI command data output terminal

36 MLD CD LSI command load signal output terminal

37,38 NC Non connect

39 SCL E.volume clock signal output terminal

40 SDA E.volume data output terminal

41 CD ON CD power ON control terminal

1-32 (No.49860)

Pin No. Symbol Function

42 RELAY Power supply control terminal

43 BLKCL Sub code/ Block signal input terminal

44 BEEP Non connect

45 SW1 Detection switch 1

46 SW2 Detection switch 2

47 PSW Pnael switch detection

48 REST Rest switch input terminal

49 FLOCK Focus signal input terminal

50 TLOCK Tracking signal input terminal

51 CD SENSE Senser signal input terminal from CD LSI

52 STATUS Status signal input terminal

53 P.SAVE2 Power save 2 detection signal input termianl

54 SD/ST Station detect/Stereo indocator

55 REMOCON Remocon signal detection terminal

56 J BUS INT Non connect

57 BAND FM/AM band select terminal

58 MONO FM mono control signal output termianl

59 IFRQ/AGC FA auto serch IF request output

60 MUTE Mute switch

61 LEVEL Non connect

62 S METER S meter input terminal

63 KEY CHANGE AD key select terminal

64 KEY2 Key AD input terminal 2

65 KEY1 Key AD input terminal 1

66 KEY0 Key AD input terminal 0

67 P.SAVE1 Power save 1 detection input terminal

68 SENSE Senser signal output terminal

69 NC Non connect

70 FM IF COUNT FM IF control signal input terminal

71,72 NC Non connect

73 Vdd Power supply

74 AM OSC Non connect

75 FM OSC FM local osc signal input terminal

76 Vss GND

77 NC Non connect

78 EQ PLL error signalinput terminal

79 TEST1 Test terminal 1

80 XOUT X'tal oscillator connect terminal

(No.49860)1-33

4.7 LA4743K (IC321) : Power amp.

• Block diagram

IN 1

TAB

IN 2

+

0.22 F

+

0.22 F

11

1

12

Vcc 1/2 Vcc 3/4

6 20

-

+

Protective

circuit

-

+

2200 F 0.022 F

+

9

7

+

OUT 1+

OUT 1-

PWR GND1

8

+

OUT 2+

5

-

OUT 2-

3

PWR GND2

2

ST BY

R.F

47 F

IN 3

PRE GND

IN 4

+5V ST ON

+

0.22 F

N.C

+

0.22 F

4

Stand by

Switch

Mute

10

+

Ripple

Filter

Mute

22

circuit

3.3 F

+

15

-

+

-

17

19

10K

+

OUT 3+

OUT 3-

Low Level Mute ON

25

18

21

23

PWR GND3

OUT 4+

OUT 4-

13

14

Protective

circuit

-

+

-

ON TIME C

1-34 (No.49860)

22 F

Muting &

16

+

ON Time Control

Circuit

PWR GND4

24

•Pin layout

TAB

GND

FR-

STDBY

FR+

VP1

RR-

GND

RR+

RIPPLE

INRF

INRR

SGND

FLIN

RLIN

DNTIME

RL+

GND

RL-

VP3

FL+

MUTE

FL-

GND

NC

• Pin function

Pin No. Symbol Function

1 TAB Header of IC

2 GND Power GND

3 FR- Outpur(-) for front Rch

4 STDBY Stand by input

5 FR+ Output (+) for front Rch

6 VP1 Power input

7 RR- Output (-) for rear Rch

8 GND Power GND

9 RR+ Output (+) for rear Rch

10 RIPPLE Ripple filter

11 RRIN Rear Rch input

12 FRIN Front Rch input

13 SGND Signal GND

14 FLIN Front Lch input

15 RLIN Rear Lch input

16 ONTIME Power on time control

17 RL+ Output (+) for rear Lch

18 GND Power GND

19 RL- Output (-) for rear Lch

20 VP3 Power input

21 FL+ Output (+) for front

22 MUTE Muting control input

23 FL- Output (-) for front

24 GND Power GND

25 NC Non connection

(No.49860)1-35

4.8 LA6589H-X (IC541) : BTL driver

• Pin layout & Block diagram

VIN1-A

1

+

VIN1+A

VCCP1

2

3

VIN1_SW

H : OP-AMP_A L : OP-AMP_B

H

28

VIN1

L

27

VIN1-B

+

26

VIN1+B

VO1+

VO1-

VO2+

VO2-

FR

VO3+

VO3-

VO4+

4

5

6

7

Power system

FR

8

9

10

GND

Level shift Level shift

+

Level shift Level shift

33k

11k

+

It is ON/OFF as for all outputs.

5VREG(PNPTr External)

Signal system GND

H : ON L : OFF

Signal system power supply

MUTE

Power system GND

25

S-GND

24

VIN1-SW

23

MUTE

22

VREF_IN

FR

21

VCC_S

20

REG-OUT

+

19

REG_IN

VCCP2

VIN4G

1-36 (No.49860)

VO4-

VIN4

11

12

13

14

11k

+

33k

18

VIN2G

11k

+

11k

+

17

16

15

VIN2

VIN3G

VIN3

• Pin function

Pin No. Symbol Function

1 VIN1-A CH1 input AMP_A reversing input

2 VIN1+A CH1 input AMP_A non-reversing input

3 VCCP1 CH1 and CH2 power steps power supply

4 VO1+ CH1 Output terminal (+)

5 VO1- CH1 Output terminal (-)

6 VO2+ CH2 Output terminal (+)

7 VO2- CH2 Output terminal (-)

8 VO3+ CH3 Output terminal (+)

9 VO3- CH3 Output terminal (-)

10 VO4+ CH4 Output terminal (+)

11 VO4- CH4 Output terminal (-)

12 VCCP2 CH3 and CH4 power steps power supply

13 VIN4 CH4 Input terminal

14 VIN4G CH4 Input terminal(For gain adjustment)

15 VIN3 CH3 Input terminal

16 VIN3G CH3 Input terminal(For gain adjustment)

17 VIN2 CH2 Input terminal

18 VIN2G CH2 Input terminal(For gain adjustment)

19 REGIN External PNP transistor base connection

20 REG-OUT 5VREG output terminal and external PNP transistor collector connection

21 VCCS Signal system power supply

22 VREFIN Standard voltage impression terminal

23 MUTE Output ON/OFF terminal

24 VIN1_SW CH1 input OP_AMP switch terminal

25 S_GND Signal system GND

26 VIN1+B CH1 AMP_B non-reversing input terminal

27 VIN1-B CH1 AMP_B reversing input terminal

28 VIN1 CH1 input terminal and input OP_AMP output terminal

*1 Frame (FR) at the center becomes system GND(P-GND) power . Please give (*O) as the lowest potential with system GND(S-

GND) signal.

*2 Be short-circuited of VCC_S (signal system power supply) and VCCP1 and VCCP2 (output steps power supply) on the out-

side.

(No.49860)1-37

4.9 MN6627482WA (IC561) : DSP & DAC

A

R

• Pin layout

20 ~ 1

• Block diagram

LRCKIN(MSEL) BCLK(SSEL) SRDATAIN (PSEL)

IOSEL

CLVS

CRC

BLKCK

CLDCK

SBCK

SUBC

DEMPH

RESY

FLAG6(RESY)

SSEL SQCK SUBQ AVDD2

AVDD2

PCK

EFM

PLLF DSLF IREF DRF ARF RSEL PSEL

MLD

MCLK

MDATA

CK384(EFM)

VCOF BYTCK SMCK

FCLK CSEL MSEL X2 X1

ÊSTAT

21

~

40

41 ~ 60

DIGITAL DEEMPHSIS

SUB CODE BUFFER

DSL. PLL VCO

VCO

ITUNING GENERATION PITCH CONTROL

80

~

61

8TIMES OVER SAMPUNC DIGITAL FILTER

EFM DEMODULATION

SYNC INTERPOLATION

SUBCODE DEMODULATION

MICRO COMPUTER INTERFACE

A/D

COVERTER

1BIT DAC LOGIC S

16k SRAM

CIRC ERROR CORRECTION DEINTERLEVE

CLV SERVO

INPUT

PEM (R)

PEM (L)

D/A CONVERTER

OUTPUT

DIGITAL AUDIO INTERFASE

INTER POLATION SOFT MUTING DIGITAL ATTENUATION PEAK DETECTIVE AUTO CUE

PORT

SERVO TIMING GENERATOR

AVSS1 AVDD1 OUTR

OUTL

FLAG IPFLAG

TX

ECM

PC

LRCK SRDAT BCLK DMUTE

TRKV KICK VREF TRVST ECS TVD TRD FOD TBAL FBAL TOFS TES /TLOCK /FLOCK PLAY LDON WVEL SENSE

1-38 (No.49860)

D

/

D

V

R

V

S

D

S

D

T

S

1

F

/

E

T E S T

R

T

F

E

E N V

T R C R S

B

V

D

O

E T

/ R F D E

O F T

• Pin function

Pin No. Symbol I/O Function

1 BCLK O Not used

2 LRCK O Not used

3 SRDATA O Not used

4 DVDD1 - Power supply (Digital)

5 DVSS1 - Connected to GND

6 TX O Not used

7 MCLK I CPU command clock signal input(Data is

latched at signal's rising point)

8 MDATA I CPU command data input

9 MLD I CPU command load signal input

10 SENSE O Sense signal output

11 FLOCK O Focus lock signal output Active: Low

12 TLOCK O Tracking lock signal output Active: Low

13 BLKCK O sub-code/block/clock signal output

14 SQCK I Outside clock for sub-code Q resister in-

put

15 SUBQ O Sub-code Q -code output

16 DMUTE Connected to GND

17 STAT O Status signal(CRC,CUE,CLVS,

TTSTOP,ECLV,SQOK)

18 RST I Reset signal input (L:Reset)

19 SMCK - Not used

20 PMCK - Not used

21 TRV O Traverse enforced output

22 TVD O Traverse drive output

23 PC - Not used

24 ECM O Spindle motor drive signal (Enforced

mode output) 3-State

25 ECS O Spindle motor drive signal (Servo error

signal output)

26 KICK O Kick pulse output

27 TRD O Tracking drive output

28 FOD O Focus drive output

29 VREF - Reference voltage input pin for D/A out-

put block (TVD,FOD,FBA,TBAL)

30 FBAL O Focus Balance adjust signal output

31 TBAL O Tracking Balance adjust signal output

32 FE I Focus error signal input (Analog input)

33 TE I Tracking error signal input (Analog input)

34 RF ENV I RF envelope signal input (Analog input)

35 VDET I Vibration detect signal input (H:detect)

36 OFT I Off track signal input (H:off track)

37 TRCRS I Track cross signal input

38 RFDET I RF detect signal input (L:detect)

39 BDO I BDO input pin (L:detect)

40 LDON O Laser ON signal output (H:on)

41 PLLF2 - Not used

42 TOFS O Tracking error shunt signal output

(H:shunt)

Pin No. Symbol I/O Function

43 WVEL - Not used

44 ARF I RF signal input

45 IREF I Reference current input pin

46 DRF I Bias pin for DSL

47 DSLF I/O Loop filter pin for DSL

48 PLLF I/O Loop filter pin for PLL

49 VCOF - Not used

50 AVDD2 - Power supply (Analog)

51 AVSS2 - Connected to GND (Analog)

52 EFM - Not used

53 PCK - Not used

54 VCOF2 - PLL data slice output

55 SUBC - Not used

56 SBCK - Not used

57 VSS - Connected to GND (for X'tal oscillation

circuit)

58 XI I Input of 16.9344MHz X'tal oscillation cir-

cuit

59 X2 O Output of X'tal oscillation circuit

60 VDD - Power supply (for X'tal oscillation circuit)

61 BYTCK - Not used

62 CLDCK - Not used

63 FCLK - Not used

64 IPFLAG - Not used

65 FLAG - Not used

66 CLVS - Not used

67 CRC - Not used

68 DEMPH - Not used

69 RESY - Not used

70 IOSEL - pull up

71 TEST - pull up

72 AVDD1 - Power supply (Digital)

73 OUT L O Lch audio output

74 AVSS1 - Connected to GND

75 OUT R O Rch audio output

76 RSEL - pull up

77 CSEL - Connected to GND

78 PSEL - Connected to GND

79 MSEL - Connected to GND

80 SSEL - Pull up

(No.49860)1-39

4.10PT6523LQ (IC601) : LCD driver

• Pin layout

48 ~ 33

49

32

• Block diagram

64

1 ~ 16

17

COMMON

DRIVER

CLOCK

GENERATOR

ADDRESS

DETECTOR

SEGMENT DRIVER & LATCH

SHIFT REGISTER

• Piin function

Pin No. Pin Name I/O Description

1 ~ 52 SG1 ~ SG52 O Segment Output Pins

53 ~ 55 COM1 ~ COM3 O Common Driver Output Pins

56 VDD - Power Supply

57 INH

I Display OFF Control Input Pin

When this pin is "Low", the Display is forcibly turned OFF. (SG1 to SG52, COM1 to COM3 are set to "LOW"). (See Note 1) When this pin is set to "High", the Displa is ON.

58 VDD1 I Used for the 2/3 Bias Voltage when the Bias Voltages are provied externally. Connect to VDD2

when 1/2 Bias is used.

59 VDD2 I Used for 1/3 Bias Voltage when the Bias Voltages are provided externally. Connect to VDD1

when 1/2 Bias is used.

60 VSS - Ground Pin.

61 OSC I/O Oscillation Input /Outout Pin

62 CE I Chip Enable Pin

63 CLK I Synchronization Clock

64 DI I Transfer Data Pin

Note 1:

When INH

= "LOW" : Serial data trensfers can be performed when the display is forcibly OFF.

1-40 (No.49860)

(No.49860)1-41

VICTOR COMPANY OF JAPAN, LIMITED

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

(No.49860)

Printed in Japan

WPC

PARTS LIST

[ KD-S598,KD-S597 ]

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

Area suffix

KD-S598,KD-S597

UR --------------------------- Brazil

- 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.01,02) Packing materials and accessories parts list (Block No.M3)

3-2 3-4 3-6 3-10

No. 49860 3-1

KD-S598,KD-S597

Exploded view of general assembly and parts list

6

9

47

48

50

51

Block No.

M

5

M

1

M

40

9

49

9

43

52

45

4

8

11

8

A

2

A

46

10

14

Main board

17

B

10

C

18

7

13

12

33

16

15

33

1

32

44

Front

board

21

24

28

23

36

42

39

25

38

35

37

LCD1

41

34

30

29

3-2

7

26

3

27

B

C

7

22

19

31

20

General assembly

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



Symbol No.

1 ------------------- CD MECHA 2 GE10043-210A TOP CHASSIS 3 GE40135-001A EART PLATE 4 GE30938-003A HEAT SINK 5 GE30393-002A BOTTOM COVER 6 FSMA3004-203 ISULATOR 7 QYSDST2604Z SCREW 2.6mm x 4mm(x3) 8 FSKZ4005-001 SCREW (x2) 9 QYSDST2604Z SCREW 2.6mm x 4mm(x3) 10 QYSDST2606Z SCREW 2.6mm x 6mm(x2) 11 QYSDST2610Z SCREW 2.6mm x 10mm

12 GE10056-002A FRONT CHASSIS 12 GE10056-001A FRONT CHASSIS

13 GE30583-001A LOCK LEVER 14 FSKW4005-003 TORS. SPRING 15 FSXP3026-002 RLS KNOB 16 FSKW3002-015 COMP.SPRING 17 GE40140-001A BLIND 18 QYSDST2004M MINI SCREW 2mm x 4mm 19 GE10037-003A FRONT PANEL

20 GE30300-026A FINDER ASSY 20 GE30300-025A FINDER ASSY

21 GE20119-001A PRESET BUTTON 22 GE30304-001A POWER BUTTON 23 GE30305-001A EJECT BUTTON 24 GE20131-002A D.FUNC BUTTON 25 GE30307-001A SND.FUNC.BUTTON 26 GE20130-002A PUSH BUTTON 27 GE20118-002A +/- BUTTON 28 GE20120-001A UP/DOWN BUTTON 29 GE30306-001A DETACH BUTTON 30 FSKW3002-012 COMP.SPRING 31 GE30117-001A LIGHT LENS 32 GE10055-002A REAR COVER 33 VKZ4777-001 MINI SCREW (x4) 34 GE30302-001A LCD CASE 35 FSJK3025-001 LCD LENS 36 GE30301-001A LENS CASE 37 GE40142-005A LIGHTING SHEET 38 FSYH4071-002 LIGHTING SHEET 39 FSYH4070-005 LIGHTING SHEET 40 ------------------- NAME PLATE 41 QLD0255-001 LCD MODULE 42 QNZ0442-001 LCD CONNECTOR



43 QMFZ047-150-T FUSE 15A 44 GE30854-001A LED HOLDER 45 GE40172-002A IC BRACKET 46 GE40124-001A REG BRACKET 47 QYSDST2606Z SCREW 2.6mm x 6mm 48 QYSDSF2606Z SCREW 2.6mm x 6mm 49 QYSDSF2606Z SCREW 2.6mm x 6mm(x2) 50 QYSDST2606Z SCREW 2.6mm x 6mm 51 GE30382-019A REAR BRACKET 52 VYSH101-009 SPACER (x2)

Part No. Part Name Description Local

S597 UR S598 UR

KD-S598,KD-S597

3-3

KD-S598,KD-S597

CD mechanism assembly and parts list

Grease

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

31

C

22

112

24

61

26

36

29

Block No.

M

B

M

TN-2001-1011

111

74

72

35

116

34

33

111

25

73

85

15

A

19

B

21

62

D

75

112

114

11

38

30

A

23

13

32

2

111

37

27

101

93

76

94

122

100

84

73

95

38

74

100

a

14

75

94

96

77

123

97

81

32

a

113

99

28

115

D

111

91

90

89

111

93

71

C

B

92

82

18

20

87

125

88

3

12

121

16

17

124

83

86

111

3

98

83

4

1

3-4

CD mechanism

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



Symbol No.

1 30320101T FRAME 2 30320102T TOP COVER 3 30320115T DANPER F 4 30320116T DANPER R 11 303205505T CHASSIS RIVET 12 303205503T CHANGE P. RVT A 13 303205301T CLAMPER ASS'Y 14 303205302T SPINDLE MOTOR A 15 30320502T CLAMPER ARM 16 30320503T CHANGE GEAR SPG 17 30320505T CHANGE GEAR 2 18 30320506T FEED GEAR 19 30320507T FEED RACK 20 30320509T CHANGE LOCK RAR 21 30320510T FEED SW HOLDER 22 30320511T PU SHAFT HOLDER 23 30320513T CLAMPER SUB SPG 24 30320514T FD SUB HOLDER 25 30320518T TOP PLATE 26 30320519T SELECT LOCK ARM 27 30320520T TRIGGER ARM 28 30320521T SLIDE HOOK 29 30320522T PU SHAFT 30 30320525T CLAMPER ARM SPG 31 30320526T SELECT L ARM SP 32 30320538T SUSPENSION SP R 33 30320529T SELECT ARM R 34 30320530T LINK PLATE 35 30320531T LINK PLATE SPG 36 30320523T CUSHION F 37 30320524T CUSHION R 38 30320539T SUSPENSION SP L 61 69011614T PICKUP OPT-725 62 64180406T DET SW ESE22 71 303210301T CONN PWB ASS'Y 72 30321002T MODE SW 73 30321003T LOAD MOTOR WIRE 74 30321005T MODE SW WIRE 75 30321009T SL WIRE 76 30321011T WIRE HOLDER 77 19501403T WIRE CLUMPER 81 303211301T ROLLER SHAFT AS 82 303211501T L GEAR PLATE RV 83 303211302T LOADING PLATE A 84 303211502T LOCK ARM RV ASS 85 303211303T L/F MOTOR ASS'Y 86 30321101T LOADING GEAR 1 87 30321102T LOADING GEAR 2 88 30321103T LOADING GEAR 3 89 30321104T LOADING GEAR 4 90 30321105T LOADING GEAR 5 91 30321106T LOADING GEAR 6 92 30321107T LOADING GEAR 7 93 30321111T ROLLER GUIDE 94 30321114T ROLLER GUIDE SP 95 30321116T DISC STOPPER AR 96 30321117T DISC ST ARM SPG 97 30321118T LD GEAR BRACKET 98 30321125T L SIDE PLATE 99 30321131T LOAD PLATE SPG 100 30321133T LDG ROLLER 101 18211223T COLLAR SCREW 111 9P0420031T SCREW 112 9P0420041T TAP.SCREW 113 9B0320041T SCREW 114 9C0117183T SCREW 115 9C0120203T SCREW 116 9C0317503T SCREW 121 9W0130170T PW 3.5X8X0.3 122 9W0513060T HL WASHER 123 9W0710070T L WASHER 124 9E0100152T E RING 125 9W0113020T PW 2.1X4X0.13

Part No. Part Name Description Local

KD-S598,KD-S597

3-5

KD-S598,KD-S597

Electrical parts list

Main board

Block No. [0][1][0][0]



Symbol No.

IC151 NJM4565M-WE IC IC301 TEA6320T-X IC IC321 LA4743K POWER IC IC501 AN8806SB-W IC IC541 LA6589H-X BTL DRIVER IC IC561 MN6627482WA IC IC801 JES01-9B42 IC IC901 HA13164A IC

Q321 UN2211-X TRANSISTOR Q332 2SD1781K/QR/-X TRANSISTOR Q432 2SD1781K/QR/-X TRANSISTOR Q501 2SA1706/ST/-T TRANSISTOR Q541 2SA1706/ST/-T TRANSISTOR Q701 UN2211-X TRANSISTOR Q731 2SC1623/5-6/-X TRANSISTOR Q732 2SC1623/5-6/-X TRANSISTOR Q791 2SB1197K/QR/-X TRANSISTOR Q792 2SA812/5-6/-X TRANSISTOR Q793 UN2211-X TRANSISTOR Q861 UN2111-X TRANSISTOR Q902 2SC1623/5-6/-X TRANSISTOR Q903 2SA812/5-6/-X TRANSISTOR

D321 1SS133-T2 DIODE D332 1SS355-X SI DIODE D333 1SS355-X SI DIODE D551 1A3G-T1 SI DIODE D701 1SS133-T2 DIODE D702 1SS133-T2 DIODE D731 MTZJ10B-T2 Z DIODE D791 1SS355-X SI DIODE D792 1SS355-X SI DIODE D810 1SS355-X SI DIODE D821 UDZS6.2B-X Z DIODE D822 UDZS6.2B-X Z DIODE D823 UDZS6.2B-X Z DIODE D824 UDZS6.2B-X Z DIODE D825 UDZS6.2B-X Z DIODE D826 UDZS6.2B-X Z DIODE D827 UDZS6.2B-X Z DIODE D828 UDZS6.2B-X Z DIODE D861 MTZJ4.7B-T2 Z DIODE D866 1SS355-X SI DIODE D867 1SS355-X SI DIODE D868 1SS355-X SI DIODE D869 1SS355-X SI DIODE D901 1N5401-F64 DIODE D903 1SS133-T2 DIODE D904 RB160M-30-X SB DIODE D905 RB160M-30-X SB DIODE

C101 QERF1HM-105Z E CAPACITOR 1uF 50V M C151 NCB31HK-102X C CAPACITOR 1000pF 50V K C152 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M C153 NDC31HJ-151X C CAPACITOR 150pF 50V J C155 QEKJ0JM-476Z E CAPACITOR 47uF 6.3V M C201 QERF1HM-105Z E CAPACITOR 1uF 50V M C251 NCB31HK-102X C CAPACITOR 1000pF 50V K C252 QERF1EM-475Z E CAPA CITOR 4.7uF 25V M C253 NDC31HJ-151X C CAPACITOR 150pF 50V J C255 QERF0JM-476Z E CAPACITOR 47uF 6.3V M C256 QERF1AM-107Z E CAPA CITOR 100uF 10V M C302 NCB31HK-822X C CAPACITOR 8200pF 50V K C303 NCB21CK-184X C CAPACITOR 0.18uF 16V K C304 NCB21CK-224X C CAPACITOR 0.22uF 16V K C305 NCB21HK-333X C CAPACITOR 0.033uF 50V K C306 NCB31HK-562X C CAPACITOR 5600pF 50V K C307 QERF1EM-475Z E CAPA CITOR 4.7uF 25V M C308 QERF1EM-475Z E CAPA CITOR 4.7uF 25V M C309 QEKJ1AM-107Z E CAPACITOR 100uF 10V M C310 NCB31HK-103X C CAPACITOR 0.01uF 50V K

Part No. Part Name Description Local



Symbol No.

C311 QEKJ1AM-107Z E CAPACITOR 100uF 10V M C312 QEKJ1CM-476Z E CAPACITOR 47uF 16V M C319 NDC31HJ-221X C CAPACITOR 220pF 50V J C320 NDC31HJ-221X C CAPACITOR 220pF 50V J C321 QERF1CM-107Z E CAPACITOR 100uF 16V M C327 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M C328 QEKJ1CM-476Z E CAPACITOR 47uF 16V M C329 QEKJ1EM-475Z E CAPACITOR 4.7uF 25V M C330 NCB31HK-223X C CAPACITOR 0.022uF 50V K C331 NCB31HK-223X C CAPACITOR 0.022uF 50V K C332 NCB31EK-104X C CAPACITOR 0.1uF 25V K C333 NCB31EK-104X C CAPACITOR 0.1uF 25V K C334 QERF1HM-105Z E CAPACITOR 1uF 50V M C335 QERF1HM-105Z E CAPACITOR 1uF 50V M C402 NCB31HK-822X C CAPACITOR 8200pF 50V K C403 NCB21CK-184X C CAPACITOR 0.18uF 16V K C404 NCB21CK-224X C CAPACITOR 0.22uF 16V K C405 NCB21HK-333X C CAPACITOR 0.033uF 50V K C406 NCB31HK-562X C CAPACITOR 5600pF 50V K C407 QERF1EM-475Z E CAP AC ITOR 4.7uF 25V M C408 QERF1EM-475Z E CAP AC ITOR 4.7uF 25V M C419 NDC31HJ-221X C CAPACITOR 220pF 50V J C420 NDC31HJ-221X C CAPACITOR 220pF 50V J C427 QEKJ1CM-226Z E CAPACITOR 22uF 16V M C432 NCB31EK-104X C CAPACITOR 0.1uF 25V K C433 NCB31EK-104X C CAPACITOR 0.1uF 25V K C434 QERF1HM-105Z E CAPACITOR 1uF 50V M C435 QERF1HM-105Z E CAPACITOR 1uF 50V M C501 NCB31EK-103X C CAPACITOR 0.01uF 25V K C502 QEKJ1AM-107Z E CAPACITOR 100uF 10V M C503 NCS31HJ-680X C CAPACITOR 68pF 50V J C504 QEKJ1AM-107Z E CAPACITOR 100uF 10V M C505 NCB31EK-103X C CAPACITOR 0.01uF 25V K C507 NCB31EK-104X C CAPACITOR 0.1uF 25V K C508 QEKJ1HM-105Z E CAPACITOR 1uF 50V M C509 NDC31HJ-101X C CAPACITOR 100pF 50V J C510 NCB31EK-273X C CAPACITOR 0.027uF 25V K C511 NCB31HK-472X C CAPACITOR 4700pF 50V K C512 NCB31HK-103X C CAPACITOR 0.01uF 50V K C513 NDC31HJ-331X C CAPACITOR 330pF 50V J C514 NCB31EK-104X C CAPACITOR 0.1uF 25V K C515 NCB31EK-103X C CAPACITOR 0.01uF 25V K C516 QEKJ1AM-107Z E CAPACITOR 100uF 10V M C518 NCB31AK-224X C CAPACITOR 0.22uF 10V K C519 NCB31EK-473X C CAPACITOR 0.047uF 25V K C520 NDC31HJ-470X C CAPACITOR 47pF 50V J C521 NDC31HJ-561X C CAPACITOR 560pF 50V J C522 NCB31HK-223X C CAPACITOR 0.022uF 50V K C523 NCB31HK-223X C CAPACITOR 0.022uF 50V K C526 NDC31HJ-3R0X C CAPACITOR 3pF 50V J C527 NCB31EK-223X C CAPACITOR 0.022uF 25V K C528 NCB31HK-182X C CAPACITOR 1800pF 50V K C529 NCB31HK-122X C CAPACITOR 1200pF 50V K C530 NDC31HJ-680X C CAPACITOR 68pF 50V J C540 NCS31HJ-680X C CAPACITOR 68pF 50V J C541 QERF1CM-226Z E CAPACITOR 22uF 16V M C542 NCB31HK-332X C CAPACITOR 3300pF 50V K C543 NCB31EK-333X C CAPACITOR 0.033uF 25V K C551 QERF1AM-227Z E CAPACITOR 220uF 10V M C552 NCB31EK-103X C CAPACITOR 0.01uF 25V K C555 NCB31EK-473X C CAPACITOR 0.047uF 25V K C556 NCB31EK-473X C CAPACITOR 0.047uF 25V K C557 NCB31EK-473X C CAPACITOR 0.047uF 25V K C558 NCB31EK-473X C CAPACITOR 0.047uF 25V K C561 NCB31EK-103X C CAPACITOR 0.01uF 25V K C562 NCB31EK-103X C CAPACITOR 0.01uF 25V K C563 NCB31HK-102X C CAPACITOR 1000pF 50V K C564 NCB21CK-274X C CAPACITOR 0.27uF 16V K C565 NCB31EK-104X C CAPACITOR 0.1uF 25V K C566 NCB31AK-474X C CAPACITOR 0.47uF 10V K C567 QERF1AM-107Z E CAPACITOR 100uF 10V M C568 NCB31EK-103X C CAPACITOR 0.01uF 25V K C571 NCB31EK-103X C CAPACITOR 0.01uF 25V K C572 QEKJ1AM-107Z E CAPACITOR 100uF 10V M

Part No. Part Name Description Local

3-6



Symbol No.

Part No. Part Name Description Local



Symbol No.

KD-S598,KD-S597

Part No. Part Name Description Local

C573 QERF1AM-227Z E CAPACITOR 220uF 10V M C574 NCB31EK-103X C CAPACITOR 0.01uF 25V K C576 NCB31HK-152X C CAPACITOR 1500pF 50V K C577 NCB31EK-104X C CAPACITOR 0.1uF 25V K C579 NCB31HK-102X C CAPACITOR 1000pF 50V K C701 QERF1AM-476Z E CAPACITOR 47uF 10V M C702 QEKJ1HM-104Z E CAPACITOR 0.1uF 50V M C703 QERF1HM-104Z E CAPACITOR 0.1uF 50V M C709 NCB31EK-333X C CAPACITOR 0.033uF 25V K C710 NCB31EK-333X C CAPACITOR 0.033uF 25V K C711 NCB31EK-103X C CAPACITOR 0.01uF 25V K C712 QEKJ1HM-104Z E CAPACITOR 0.1uF 50V M C714 NCS31HJ-121X C CAPACITOR 120pF 50V J C717 NDC31HJ-221X C CAPACITOR 220pF 50V J C718 NCB31EK-223X C CAPACITOR 0.022uF 25V K C720 QERF1AM-227Z E CAPACITOR 220uF 10V M C725 NCB31EK-103X C CAPACITOR 0.01uF 25V K C731 QERF1HM-225Z E CAPACITOR 2.2uF 50V M C732 NCB31HK-102X C CAPACITOR 1000pF 50V K C733 QERF1AM-227Z E CAPACITOR 220uF 10V M C801 QEKJ0JM-227Z E CAPACIT O R 220uF 6.3V M C802 NCB31EK-103X C CAPACITOR 0.01uF 25V K C803 NDC31HJ-220X C CAPACITOR 22pF 50V J C804 NDC31HJ-330X C CAPACITOR 33pF 50V J C807 QERF1CM-106Z E CAPACITOR 10uF 16V M C821 NCB31EK-104X C CAPACITOR 0.1uF 25V K C822 NCB31EK-104X C CAPACITOR 0.1uF 25V K C823 NCB31EK-104X C CAPACITOR 0.1uF 25V K C824 NCB31HK-221X C CAPACITOR 220pF 50V K C861 QEKJ0JM-227Z E CAPACIT O R 220uF 6.3V M C862 NCB31EK-823X C CAPACITOR 0.082uF 25V K C901 QEZ0615-228 E CAPA CITOR 2200uF C902 NCB31HK-103X C CAPACITOR 0.01uF 50V K C903 QEKJ1CM-226Z E CAPACITOR 22uF 16V M C904 QERF1CM-226Z E CAPACITOR 22uF 16V M C905 QERF1CM-226Z E CAPACITOR 22uF 16V M C906 NCB31EK-104X C CAPACITOR 0.1uF 25V K C907 NCB31HK-103X C CAPACITOR 0.01uF 50V K C908 QERF1AM-107Z E CAPACITOR 100uF 10V M C909 QERF1AM-107Z E CAPACITOR 100uF 10V M C910 NCB31HK-103X C CAPACITOR 0.01uF 50V K C911 QERF1AM-227Z E CAPACITOR 220uF 10V M C914 NCB31EK-104X C CAPACITOR 0.1uF 25V K C915 NCB11CK-225X C CAPACITOR 2.2uF 16V K C916 QERF1HM-225Z E CAPACITOR 2.2uF 50V M

R101 NRSA63J-272X MG RESISTOR 2.7kΩ 1/16W J R102 NRSA63J-512X MG RESISTOR 5.1kΩ 1/16W J R151 NRSA63J-183X MG RESISTOR 18kΩ 1/16W J R152 NRSA63J-123X MG RESISTOR 12k R153 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J R154 NRSA63J-223X MG RESISTOR 22k R155 NRSA63J-152X MG RESISTOR 1.5k R156 NRS181J-223X MG RESISTOR 22kΩ 1/8W J R201 NRSA63J-272X MG RESISTOR 2.7k R202 NRSA63J-512X MG RESISTOR 5.1k R251 NRSA63J-183X MG RESISTOR 18kΩ 1/16W J R252 NRSA63J-123X MG RESISTOR 12k R253 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J R254 NRSA63J-223X MG RESISTOR 22k R255 NRSA63J-152X MG RESISTOR 1.5k R256 NRS181J-223X MG RESISTOR 22kΩ 1/8W J R301 NRSA63J-223X MG RESISTOR 22k R302 NRSA63J-222X MG RESISTOR 2.2k R303 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R304 NRSA63J-473X MG RESISTOR 47k R307 NRSA63J-273X MG RESISTOR 27k R308 NRSA63J-273X MG RESISTOR 27k R321 NRSA63J-473X MG RESISTOR 47k R322 NRSA63J-471X MG RESISTOR 470Ω 1/16W J R323 NRSA63J-102X MG RESISTOR 1k R333 NRSA63J-102X MG RESISTOR 1k R334 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R336 NRSA63J-222X MG RESISTOR 2.2k R401 NRSA63J-223X MG RESISTOR 22k R402 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R403 NRSA63J-473X MG RESISTOR 47k R404 NRSA63J-473X MG RESISTOR 47k

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1/16W J

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1/16W J

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1/16W J

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1/16W J

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1/16W J

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1/16W J

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1/16W J

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1/16W J

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1/16W J

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1/16W J

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1/16W J

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1/16W J

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1/16W J

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1/16W J

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1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

R407 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J R408 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J R433 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R434 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R436 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R501 NRSA02J-220X MG RESISTOR 22 R502 NRSA02J-220X MG RESISTOR 22 R503 NRS181J-102X MG RESISTOR 1kΩ 1/8W J R504 NRSA63J-202X MG RESISTOR 2kΩ 1/16W J R505 NRSA63J-224X MG RESISTOR 220kΩ 1/16W J R506 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J R507 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W J R508 NRSA63J-393X MG RESISTOR 39kΩ 1/16W J R509 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J R510 NRSA63J-154X MG RESISTOR 150kΩ 1/16W J R511 NRSA63J-274X MG RESISTOR 270kΩ 1/16W J R512 NRSA63J-563X MG RESISTOR 56kΩ 1/16W J R513 NRSA63J-563X MG RESISTOR 56kΩ 1/16W J R516 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J R517 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J R518 NRSA63J-822X MG RESISTOR 8.2k R519 NRSA63J-105X MG RESISTOR 1M R524 NRSA63J-202X MG RESISTOR 2kΩ 1/16W J R541 NRS181J-682X MG RESISTOR 6.8kΩ 1/8W J R542 NRSA63J-561X MG RESISTOR 560Ω 1/16W J R543 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R544 NRSA63J-512X MG RESISTOR 5.1kΩ 1/16W J R545 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J R546 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J R547 NRSA63J-224X MG RESISTOR 220kΩ 1/16W J R548 NRSA63J-562X MG RESISTOR 5.6kΩ 1/16W J R550 NRSA63J-113X MG RESISTOR 11kΩ 1/16W J R551 NRSA63J-202X MG RESISTOR 2kΩ 1/16W J R552 NRSA63J-183X MG RESISTOR 18kΩ 1/16W J R553 NRS181J-0R0X MG RESISTOR 0Ω 1/8W J R554 NRS181J-513X MG RESISTOR 51kΩ 1/8W J R557 NRSA02J-151X MG RESISTOR 150Ω 1/10W J R560 NRS181J-101X MG RESISTOR 100Ω 1/8W J R561 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R562 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R563 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R564 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R567 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R568 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R569 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R570 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R571 NRS181J-333X MG RESISTOR 33kΩ 1/8W J R573 NRSA63J-333X MG RESISTOR 33kΩ 1/16W J R574 NRSA63J-221X MG RESISTOR 220Ω 1/16W J R575 NRSA63J-221X MG RESISTOR 220 R576 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R577 NRSA63J-104X MG RESISTOR 100k R579 NRSA63J-102X MG RESISTOR 1k R580 NRSA63J-224X MG RESISTOR 220kΩ 1/16W J R581 NRSA63J-0R0X MG RESISTOR 0 R596 NRSA02J-822X MG RESISTOR 8.2k R701 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R702 NRSA63J-0R0X MG RESISTOR 0 R703 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R704 NRSA63J-0R0X MG RESISTOR 0 R705 NRSA63J-103X MG RESISTOR 10k R708 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W J R725 NRSA63J-820X MG RESISTOR 82 R733 NRSA63J-103X MG RESISTOR 10k R734 NRS181J-471X MG RESISTOR 470Ω 1/8W J R735 NRS181J-152X MG RESISTOR 1.5k R736 NRSA63J-102X MG RESISTOR 1k R791 NRSA63J-103X MG RESISTOR 10k R792 NRSA63J-102X MG RESISTOR 1k R793 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R794 NRSA63J-222X MG RESISTOR 2.2k R795 NRS181J-150X MG RESISTOR 15 R796 NRS181J-150X MG RESISTOR 15Ω 1/8W J R797 NRS181J-100X MG RESISTOR 10 R798 NRSA63J-223X MG RESISTOR 22k R801 NRS181J-103X MG RESISTOR 10kΩ 1/8W J R803 NRS181J-332X MG RESISTOR 3.3k R804 NRS181J-332X MG RESISTOR 3.3k

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1/10W J

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1/8W J

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1/8W J

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1/8W J

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1/16W J

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1/8W J

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1/8W J

3-7

KD-S598,KD-S597



Symbol No.

Part No. Part Name Description Local



Symbol No.

Part No. Part Name Description Local

R805 NRS181J-332X MG RESISTOR 3.3kΩ 1/8W J R807 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R808 NRS181J-102X MG RESISTOR 1kΩ 1/8W J R809 NRS181J-103X MG RESISTOR 10kΩ 1/8W J R811 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J R812 NRSA63J-332X MG RESISTOR 3.3k R813 NRSA63J-473X MG RESISTOR 47k R814 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R815 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R817 NRS181J-472X MG RESISTOR 4.7kΩ 1/8W J R822 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R823 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R825 NRS181J-473X MG RESISTOR 47kΩ 1/8W J R826 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R827 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R828 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R829 NRS181J-473X MG RESISTOR 47kΩ 1/8W J R830 NRS181J-223X MG RESISTOR 22kΩ 1/8W J R831 NRS181J-472X MG RESISTOR 4.7kΩ 1/8W J R832 NRS181J-223X MG RESISTOR 22kΩ 1/8W J R833 NRS181J-472X MG RESISTOR 4.7k R834 NRS181J-223X MG RESISTOR 22k R835 NRS181J-472X MG RESISTOR 4.7kΩ 1/8W J R836 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R840 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R841 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R842 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R843 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R844 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R861 NRS181J-471X MG RESISTOR 470Ω 1/8W J R862 NRS181J-471X MG RESISTOR 470Ω 1/8W J R901 NRSA63J-912X MG RESISTOR 9.1kΩ 1/16W J R902 QRE142J-102X C RESISTOR 1kΩ 1/4W J R903 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J R904 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J R905 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J R906 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J R907 NRSA63J-393X MG RESISTOR 39kΩ 1/16W J R908 NRSA63J-683X MG RESISTOR 68kΩ 1/16W J R909 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J R910 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R911 NRS181J-473X MG RESISTOR 47kΩ 1/8W J

L501 QQL231K-4R7Y INDUCTOR I/M 4.7uH K L561 QQL231K-4R7Y INDUCTOR I/M 4.7uH K L562 QQL231K-4R7Y INDUCTOR I/M 4.7uH K L701 QQL231K-4R7Y INDUCTOR I/M 4.7uH K L801 QQL231K-4R7Y INDUCTOR I/M 4.7uH K L901 QQR0703-001 CHOKE COIL

CJ321 QNN0533-001 PIN JACK CJ701 QNB0100-002 CAR ANT JACK CN501 QGB2027M4-22S CONNECTOR B-B (1-22) CN801 VMC0334-001 CONNECTOR CN901 QNZ061 1-001 16P CONNECTOR TU701 QAU0281-001 TUNER PACK X561 QAX0714-001Z C RESISTOR 16.000MHz X801 QAX0406-001Z CRYSTAL 4.500MHz

Ω

1/16W J

Ω

1/16W J

Ω

1/8W J

Ω

1/8W J

Front board

Block No. [0][2][0][0]



Symbol No.

IC601 PT6523LQ IC IC602 RPM6938-SV4 REMOCON RCV

D601 SML-310VT/JK/-X LED D602 SML-310VT/JK/-X LED D603 SML-310VT/JK/-X LED D604 SML-310VT/JK/-X LED D605 SML-310VT/JK/-X LED D606 SML-310VT/JK/-X LED D607 SML-310VT/JK/-X LED

Part No. Part Name Description Local

D608 SML-310VT/JK/-X LED D609 SML-310VT/JK/-X LED D610 SML-310VT/JK/-X LED D611 SML-310VT/JK/-X LED D612 SML-310VT/JK/-X LED D613 LT1F67AF-W LED D614 SML-310VT/JK/-X LED D615 SML-310VT/JK/-X LED D616 SML-310VT/JK/-X LED D617 SML-310VT/JK/-X LED D618 SML-310VT/JK/-X LED D619 SML-310VT/JK/-X LED D620 SML-310LT/MN/-X LED D641 UDZS5.6B-X Z DIODE 1.5kΩ 1/10W J D643 1SS355-X SI DIODE D644 UDZS6.2B-X Z DIODE D645 UDZS6.2B-X Z DIODE D731 NSPW310BS/B2RS/ LED D732 NSPW310BS/B2RS/ LED

C601 NCB31HK-223X C CAPACITOR 0.022uF 50V K C602 NCS31HJ-681X C CAPACITOR 680pF 50V J C603 NBE20JM-106X TA E CAPACITOR 10uF 6.3V M C611 NCB31HK-123X C CAPACITOR 0.012uF 50V K C612 NBE20JM-475X TA E CAPACITOR 4.7uF 6.3V M

R601 NRSA63J-681X MG RESISTOR 680Ω 1/16W J R602 NRSA63J-561X MG RESISTOR 560Ω 1/16W J R603 NRSA63J-681X MG RESISTOR 680Ω 1/16W J R604 NRSA63J-911X MG RESISTOR 910Ω 1/16W J R605 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J R606 NRSA63J-681X MG RESISTOR 680Ω 1/16W J R607 NRSA63J-561X MG RESISTOR 560Ω 1/16W J R608 NRSA63J-681X MG RESISTOR 680Ω 1/16W J R609 NRSA63J-911X MG RESISTOR 910Ω 1/16W J R610 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J R611 NRSA63J-152X MG RESISTOR 1.5kΩ 1/16W J R612 NRSA63J-681X MG RESISTOR 680Ω 1/16W J R613 NRSA63J-561X MG RESISTOR 560Ω 1/16W J R614 NRSA63J-681X MG RESISTOR 680Ω 1/16W J R615 NRSA63J-911X MG RESISTOR 910Ω 1/16W J R616 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J R617 NRSA63J-152X MG RESISTOR 1.5kΩ 1/16W J R631 NRSA02J-821X MG RESISTOR 820Ω 1/10W J R632 NRSA02J-222X MG RESISTOR 2.2kΩ 1/10W J R633 NRSA02J-222X MG RESISTOR 2.2kΩ 1/10W J R634 NRSA02J-102X MG RESISTOR 1kΩ 1/10W J R635 NRSA02J-102X MG RESISTOR 1kΩ 1/10W J R636 NRSA02J-122X MG RESISTOR 1.2kΩ 1/10W J R637 NRSA02J-122X MG RESISTOR 1.2k R638 NRSA02J-391X MG RESISTOR 390Ω 1/10W J R639 NRSA02J-391X MG RESISTOR 390 R640 NRSA02J-391X MG RESISTOR 390 R641 NRSA02J-391X MG RESISTOR 390Ω 1/10W J R642 NRSA02J-681X MG RESISTOR 680 R643 NRSA02J-681X MG RESISTOR 680 R644 NRSA02J-102X MG RESISTOR 1kΩ 1/10W J R645 NRSA02J-102X MG RESISTOR 1k R651 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R652 NRSA63J-222X MG RESISTOR 2.2k R653 NRSA63J-103X MG RESISTOR 10k R654 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R655 NRSA63J-103X MG RESISTOR 10k R656 NRSA63J-103X MG RESISTOR 10k R657 NRSA63J-513X MG RESISTOR 51kΩ 1/16W J R658 NRSA63J-184X MG RESISTOR 180k R661 NRSA63J-103X MG RESISTOR 10k R662 NRSA63J-471X MG RESISTOR 470 R731 NRS181J-391X MG RESISTOR 390 R732 NRS181J-391X MG RESISTOR 390Ω 1/8W J

CJ601 VMC0335-001 PANEL CONNECTOR S601 NSW0066-001X TACT SW S602 NSW0066-001X TACT SW S603 NSW0066-001X TACT SW S604 NSW0066-001X TACT SW S605 NSW0066-001X TACT SW S606 NSW0066-001X TACT SW

Ω

1/10W J

Ω

1/10W J

Ω

1/10W J

Ω

1/10W J

Ω

1/10W J

Ω

1/10W 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

3-8



Symbol No.

S607 NSW0066-001X TACT SW S608 NSW0066-001X TACT SW S609 NSW0066-001X TACT SW S610 NSW0066-001X TACT SW S611 NSW0066-001X TACT SW S612 NSW0066-001X TACT SW S613 NSW0066-001X TACT SW S614 NSW0066-001X TACT SW S615 NSW0066-001X TACT SW S616 NSW0066-001X TACT SW S617 NSW0066-001X TACT SW S618 NSW0066-001X TACT SW S619 NSW0066-001X TACT SW S620 NSW0066-001X TACT SW

Part No. Part Name Description Local

KD-S598,KD-S597

3-9

KD-S598,KD-S597

Packing materials and accessories parts list

Block No.

P1

A1

A2

M

P7

3

M

P6

P7

P5

A9

A3A4

A13

A12

P2

A7A5A6

A10

A11

P3

3-10

P4

A8

Packing and accessories

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



Symbol No.

A 1 ---------------- --- INST.BOOK A 2 ------------------- INSTALL BOOK A 3 VKZ4027-202 PLUG NUT A 4 VKH4871-001SS MOUNT BOLT A 5 VKZ4328-001 LOCK NUT A 6 WNS5000Z WASHER A 7 GE40130-001A HOOK (x2) A 8 FSJB3001-30D HARD CASE A 9 GE20137-003A MOUNTING SLEEVE A 10 RM-RK60 REMOCON UNIT A 11 ------ ------------- BATTERY

A 12 GE20135-003A TRIM PLATE A 12 GE20135-001A TRIM PLATE

A 13 QAM0089-001SSF 16P CORD ASSY P 1 ------------------- POLY BAG P 2 ------------------- POLY BAG P 3 ------------------- POLY BAG P 4 ------------------- SHEET P 5 ------------------- POLY BAG P 6 ------------------- CARTON P 7 ------------------- EPS CUSHION (x2)

Part No. Part Name Description Local

S597 UR S598 UR

KD-S598,KD-S597

3-11

KD-S598,KD-S597

SCHEMATIC DIAGRAMS

CD RECEIVER

KD-S598,KD-S597

CD-ROM No.SML200305

Contents

Block diagram Standard schematic diagrams Printed circuit boards

DIRECT TRACK ACCESS

S

MO

RPT RND

UR ----------------------- Brazil

MODE

Area Suffix

FM

CD

SSM

AM

SCM

2-1 2-2 2-5,6

No.49860SCH

2003/05

KD-S598,KD-S597

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.

1-4

Block diagram

5

SW1,SW2,PSW

CJ701

ANT

TU701

FM/AM

TUNER

TU.LCH TU.RCH

LRO RRO

KD-S598,KD-S597

CJ321 LINE OUT

EQ

MICOM

IC801

FM/AM FM.OSC IFC AGC S.METER SD/ST

SDA SCL

IC301

E.VOL

OUT LF OUT RF OUT LR OUT RR

CD.LCH CD.RCH

REGULATOR

EACH BLOCK

IC901

IC321

POWER

AMP

LF+, LFRF+, RFLR+, LRRR+, RR-

LM,MSW

CN501

SPINDLE+ SPINDLEFEED+ FEEDTRACKING+ TRACKINGFOCUS+ FOCUS-

VF1,VF2, VT1,VT2, MD,LD

IC541

BTL

DRIVER

IC501

RF AMP

LOAD&FEED

MOTOR

4

POSITION SET

SWITCH

SPINDLE

FEED+

FEED-

PSW

SPINDLE+

SPINDLE-

MOTOR

SW1, SW2

PICK UP

SW1, SW2

VF1,VF2, VT1,VT2, LD,MD, TRACKING+ TRACKINGFOCUS+ FOCUS-

TRV,TVD, ECM,ECS, KICK,TRD,FOD

TBAL FBAL FE,TE TRCRS VDET LDON ARF BDO OFTR /RFDET RFENV

IC561

DSP

&

DAC

OUTL OUTR

IC151

L.P.F.

CD.SENSE /CD.RESET STATUS SUBQ,SQCK BLKCK,/TLOCK /FLOCK,MLD MDATA,MCLK

CD LCH CD RCH

MONO

CN901

3

SPK

BATTERY

S601

to

IC602

REMOCON

S620

KEY MATRIX

KEY0 KEY1

KEY2

CJ601

CN801

LCD1

2

COM1 COM2 COM3 S1 to S48

IC601 LCD DRIVER

LCD.CLK LCD.SO LCD.CE

1

AB CD E F G

2-1

Standard schematic diagrams

Main amplifier section

CJ701

5

4

QNB0100-002

2SC1623/5-6/-X

C731

2.2/50 C732

0.001

Q731

2SC1623/5-6/-X

Q732

R735

1.5k

R736

R733

10k

1k

220/10

C733

R703

R701

D731

MTZJ10B-T2

KD-S598,KD-S597

TU701

QAU0281-001

4.7u

L701

2.7K

22k

R798

SD/ST

R799

220/10

C720

47k

R201

R101

0.1/50

C712

Q701 UN2211-X

MONO

2.7K

1/50

5.1K

C201

C101

R202

R102

MICON.MUTE

TU.RCH

TU.LCH

1k

0.022

220p

47/10

1SS133-T2

D702

R793

1SS355-X

2.2k

C717

10k

C701

Q793

UN2211-X

0.1/50

C718

C703

Q791

2SB1197K/QR/-X

1k

R792

R734

1SS133-T2

R797

D701

Q792

2SA812/5-6/-X

470

D791

D792

1SS355-X

R794

EO

R791

82

R725

15p

0.01

C725

C716

10k

15

R796

R795

FM.OSC

IFC

9V

FM/AM

0.1/50

C702

R702

0

150p

C715

C713

Q702

DTC144EKA-X

0.033

C709

0.033

C710

R704

100p

0

SW5V

120p

C714

AGC

10k

R705

0.01

C711

S.METER

8.2k

R708

KD-S598,KD-S597

Q861

UN2111-X

D867

1SS355-X

R861

D861

1SS355-X

470

220/6.3

MTZJ4.7B-T2

C861

D866

C862

D868

1SS355-X

0.082

1SS355-X

D869

R862

470

MUTE

1k

D332

1SS355-X

D333

1SS355-X

R333

R336

R436

R433

2.2k

Q332 2SD1781K/QR/-X

2.2k Q432

2SD1781K/QR/-X

1k

LRO

RRO

R334

R434

100

IC321

LA4743K

CJ321

R307

2.2/50

C916

C334

RRO

27k

1/50

C319

220p

C320

220p

C335

R308

1/50

27k

C435

R408

27k

1/50

220p220p

C420C419

C434

R407

27k

1/50

47k

2.2

R911

C915

C902

0.01

C901

2200/16

D901

1N5401-F64

L901

QQR1378-001

R902

1k

C331

0.022 C330

0.022

D904

C427

C321

100/16

C432

0.1

RF+

RR+

LR+

RB160M-30-X

LF+

C914

RF-

RR-

D905

LR-

LF-

RB160M-30-X

C328

LR+

22/16

47/16

RF+

LR-

LF+

C333

0.1

RF-

RR+

C329

4.7/25

R323 1k

CN901

QNZ0611-001

D902 SB10-03A3-T2

0.1

LF-

C332

0.1

C433

0.1

RR-

C327

4.7/25

R321

R322

47k

470

Q321

UN2211-X

F1

QMFZ047-150-T

D321

1SS133-T2

MUTE

SDA

LRO

22/16

C904

100/10

C309

0.01

C310

HA13164A

C903

22/16

SCL

IC901

PSW

SW1

SW2

LM

MSW CD8V

CD.RESET

3

2

STATUS SUBQ

SQCK TLOCK FLOCK

CD.SENSE MLD

MDATA MCLK

To

CD servo control section

BLKCK

CD.RCH

CD.LCH

9V

CN801

VMC0334-001

To

LCD & Key control section CJ601

0.1

C821

0.1

C822

0.1

C823

UDZS6.2B-X

D821

D822

UDZS6.2B-X

D824

D823

D825

DETACH

ILL_10V

R5V REMOCON

LCD.SCK

LCD.SO

LCD.CE

UDZS6.2B-X

D827

D828

D826

KEY0 KEY1 KEY2

1

DETACH

LM

CD.RESET

MCLK

MDATA

MLD

SCL

SDA

ILL_10V

D803

D805

D802

D804

D801

1SS133-T2

R808

JES01-9B42

R813

IC801

ILL_10V

MSW

1k

3.3k

R811

3.3k

R812

47k

R809

10k

0100

R843

R807

R814

R815

R816

R840

R841

R842

47k

R845

0

47k

BLKCK

R844

FLOCK

TLOCK

SW1

SW2

PSW

LCD.CE

LCD.SCK

3.3k

R804

R805

R822

PS2

CD.SENSE

STATUS

LCD.SO

3.3k

R803

2.2k

10K

R801

R817

SD/ST

REMOCON

SQCK

4.7k

R818

47k

FM/AM

SUBQ

MONO

AGC

MICON.MUTE

S.METER

R830

KEY2

R831 R829

R828 R827 R826 R825

R823

CD.RCH

22p

C803

X801 QAX0406-001Z

33p

C804

EO

TU.LCH

10/16

KEY1

TU.RCH

C802

0.01

C801

IFC

220/6.3

C824

220p

L801

4.7u

SW5V

R5V

VDD

CD8V

KEY0

C911

220/10

FM.OSC

47k

R836

D810

1SS355-X

C807

22k

R834

22k

R832

4.7k

R833

R835

22k

4.7k 47k 47k

47k 47k

47k

9V

CD.LCH

Q902

2SC1623/5-6/-X

47k

R910

Q903

2SA812/5-6/-X

IC301

TEA6320T-X

C312

27k

R909

47/16

C311

R908

R302

2.2k

R301

22k

C303

0.18

C304

C305

0.033

0.22

C405

C404

0.033

0.22

C403

C402 C302

4.7k

R906

R401

D903

1SS133-T2

R907

39k

4.7k

R905

22k

R904

100K

0.0082 0.0082

R402

0.01

C910

0.18

2.2k

100/10

C909

100/10

C908

0.01

C907

22/16

C905

100/10

68k

C306

0.0056

C406

C307

0.0056

R403

4.7k

R903

R303

4.7/25

C407

0.1

C906

47k

4.7/25

R304

C308

R404

47k

4.7/25

C408

47k

9.1k

R901

2-2

Tuner signal

CD signal

Front signal

Rear signal

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

HAB C DE FG

CD servo control section

KD-S598,KD-S597

LM

5

18k

R552

4

FEED-

FEED+

PSW

SPINDLE-

SPINDLE+

3

SW1

SW2

TRACKING-

TRACKING+ FOCUS+ FOCUS-

LD

GND MD

VR VF1

VREF

VT1 GND

VT2

VCC

VF2

FEED-

GND

FEED+ VF2 GND

VCC SW1

VT2

SW2 VT1

PSW

VF1

SPINDLE-

VR SPINDLE+

LD VREF

FOCUS-

MD FOCUS+

TRACKINGTRACKING+

LA6589H-X

CN501

QGB2027M4-22S

R557

150

VR

IC541

FEED-

FEED+

SPINDLE+

SPINDLE-

FOCUS-

FOCUS+

TRACKING-

TRACKING+

0

R553

VF2

VCC

SW1

VT2

SW2

VT1

PSW

VF1

LD

MD

VT1

VT2

VF2

VF1

R512

R513

R516

R517

56k

12k

2

IC501

AN8806SB-W

MD

VCC

C501

0.01

LD

C527

0.022

R501

22

Q501

2SA1706/ST/-T

R502

C502

22

12k

R546

R551

R554

TRV

100/10

3.3k

R545

2k

51k

MSW

C552

0.01

FOD

ECS

0.047

C504

R524

C557

0.047

C522

0.022

C523

0.022

2k

R504

R525

100/10

FOCUS-

FOCUS+

C526

3p

2k

910

C505

ECM

47k

R543

TRACKING+

TRACKING-

TBAL

R511

270k

C506

150p

0.01

5.1k

R544

C507

C558

R510

0.047

560

R542

R541

FBAL

C528

150k

0.1

C508

C543

0.033

6.8k

FE

0.0018

R518

8.2k

FE

TP TP

R509

15k

C521

560p

1/50

RF

TP

ARF

R550

11K

TE

100p

Q541 2SA1706/ST/-T

C542

R508

39k

C520

47p

C509

R507

0.027

C510

R506

22k

0.0033

TE

8.2k

C518

0.0047

C529

0.047

BT

C511

C519

TRD

KICK

C541

22/16

5.6k

220k

R547

R548

VDET

TRCRS

0.0012

VREF

TP

R505

0.22

220k

C516

100/10

GND

BT

IC2

GND

1M

C513

0.01

330p

R519

C512

BDO

OFTR

RFDET

0.1

C514

C515

0.01

RFENV

L501

4.7U

TVD

R549

R596

8.2k

C540

68p

C555

C556

0.047

SPINDLE+

SPINDLE-

FEED-

FEED+

C524

0.001

C525

0.001

GND

BT

GND

BT

C503

68p

1k

R503

68p

C530

LDON

C551

220/10

D551

1A3G-T1

TRV TVD

ECM

ECS

KICK

TRD

FOD

FBAL TBAL FE

TE

RFENV

VDET

OFTR TRCRS

RFDET

BDO

LDON

ARF

IC561

MN6627482WA

MLD

220

R574

0.47

C566

TLOCK

FLOCK

CD.SENSE

1k1k1k

R564

0.0015

C576

4.7/25

47/6.3

R563

C152

47/6.3

22k

R254

C255

C155

R154

22k

R562

0

R576

0

R581

MDATA

1k

R561

MCLK

220

R575

R156

22k

R256

22k

0.1

C577

0.01

C561

0.001

C579

X561

QAX0714-001Z

R153

27k

R152

12k

R252

12k

R253

27k

C253

150p

C153

150p

C570

0.022

C571

0.01

C256

220/10

R560

100

L562

C572

100/10

R155

1.5k

NJM4565M-WE

R255

1.5k

100/10

C574

0.01

C573

4.7U

IC151

PSW

SW1 SW2

LM

MSW

CD8V

CD.RESET

STATUS

SUBQ

SQCK

TLOCK

FLOCK

CD.SENSE

MLD

MDATA

MCLK

BLKCK

CD.RCH

GND

CD.LCH

To

Main amplifier section

SUBQ

SQCK

BLKCK

STATUS

CD.RESET

1k

0.01

R570

R569

R579

R568

R571

0.27

C564

R567

33k

R577

100k

R573

33k

0.01

0.1

C568

C567

C565

100/10

4.7U

L561

R151

18k

C151

0.001

C251

0.001

C252

R251

18k

4.7/25

9V

C562

C563

0.001

TP

ARF

220k

R580

1

CD signal

AB CD E F G

2-3

KD-S598,KD-S597

LCD & Key control section

5

IC602

RPM6938-SV4

4

LCD1

QLD0255-001

D644

R661

C611

0.012

UDZS6.2B-X

10k

C612

4.7/6.3

R662 470

ILL-10V

R5V

REMOCON

CJ601

VMC0355-001

S12

S603

S8S9S10

S602S604S605S606

S608

S11

S13

S14

S15

S16

R601R602R603R604R605

6805606809101.2k

S601

R606R607R611 R610 R609 R608

6805601.5k 1.2k 910 680

S607

R612

680

S615S616S617

S614

S2

S3S4S5S6S7

S1

3

R617

1.5k 680 5609101.2k

S620

S618S619

S609S610S611S612S613

R614 R613R615R616

S17

KEY0

KEY1

KEY2

S22

S19

S20

S21

S18

S28

S23

S24

S25

S26

S27

S30

S31

S29

S32

S33

S34

1

D606

VOL+

D601

D603D604D605

VOL-

D602

1k

680

1k

R643

R644

R645

LOUDSELDISP

680

R642

D607

D608

D609

390

R641

2

3

4

390

R640

S37

S38

S35

S36

D611 D610

65

D612

MODE

EJECT

D614

390

R638

R639

S40

S39

S41

S42

S43

S46

S47

S48

S44

D613

1.2k

R637

SCM

1.2k

R636

D615

D616

D617

1k

R635

S45

COM2

COM3

COM1

R651

10/6.3

C603

D642

D643

R658

R654

R655

R656

R653

2.2k

R652

2.2k

10k

1SS355-X

180k

D641

UDZS5.6B-X

C601

0.022

CD

AM

1k FM

R634

D618

D619

2.2k

R633

UP

DOWN

2.2k

R632

D620

820

R631

POWER

UDZS6.2B-X

D645

390

R731

D731

390

R732

D732

LCD.CE

LCD.SCK

LCD.SO

C602 680P

IC601

PT6523LQ

COM1

COM2

COM3

R657 51k

S48

S46

S47

S1S2S3

S44

S45

S8

S9

S4

S5S6S7

S33

S34

S35

S32

S31

S30

S29

S28

S27

S26

S25

S24

S23

S22

S21

S20

S19

S18

S17

S10

S11

S13

S12

S14

S15

S16

S36

S37

S38

S39

S40

S41

S42

S43

LCD.SCK

LCD.SO

LCD.CE

KEY0

KEY1

KEY2

GND

To

Main amplifier section CN801

2

1

2-4

HAB C DE FG

Printed circuit boards

Main board

5

KD-S598,KD-S597

Reverse side

D903

Q902

B458

C521

R503

C905

C506 R504 R524

C513

R156

C904

R910

C507

B552

C516

B553

C256

R155

C152 C151

R153

C530

C526

L901

R903

C998

L801

C252

R152 R151

C153

D904 C915 R911

R822

R525

C906

R901

C504

R254 R256

C911

C525

C155

C524

R154

C502

D905

D321

R510

C255

C902 D901

Q321

C407

C527

C563

C568

R251

C307

C505 C503

R572

C251

IC151

B152

R513

C308

R516

R573 C565

R517

L562

C327

B554

C567

Q501

C408

C557

R511

L561

B150

CN501

L501

R571

B558

C916

C558

B601

C523

C522

C566

R578

R502

R512

R323

R321

R322

C576

R581

R501

R550

R574

R303

B151

Q541

R580

C577

R307

C319

R576

C579

B352

R304

R308

C320

C542

R577

R575

C556

C543

C564

R547 R544 R543

R553

R542

B607

B556 B557 R541

R548

B606

R545

R546

X561

C329

C554

R557 C553

C571

IC541

R596

B602

B605

C914

C555

D902

C540

R407

B351

C434

IC561

C334

R403

B604

C572

B600

R902

R560

C573

C419

C435

C562

C335

C321

B603

C561

R404

C570

R554

C420

R551

R552

C574

B353

C427

R408

C328

R556

C541

C330

B354

C333

C433

R563

C996

C332

C551

D555

R570 R569 R568 R579

C432

C597

C901

C552

Q555

C331

C995

R862

D333

R807

R814

R815

D822

Q861

R841

R809

D861

R836

R835

D866

C807

C801

D868

D826

D810

C404

C402 C403

R825

D827

C304

R828

B453

C802

CN801

R861

C302

R840

C303

R844

C862

C804

R843

B852

C312

C311

R906

X801

R833

B851

R905

C903

R831

R812

D828

C803

R904

R401

C501

B551

R801

R567

B898

C405

C833

C910

IC801

D824

R402

D823

C310

R803

D825

C909

R302 R301 C305

R519

C406

C512

C309

C511

R813

R804

C306

R907

IC301

R842

R562

Q903

R909 R908

R811

R805

D551

C908

B456

B455

C509 C510

C515

R505

C518

C514

C528

C529

D804 D802 D801

D805 D803

R255

R561

R518

R564

C907

C508

IC501

C520

C519

R253

B855

B457

B560

R508

R506

R507

R252

IC901

R509

C253

D869 D867

C861

Q332

R336

C717

C824

C718

C711

Q793

Q702

R793

C201

D731

R795

C703

C101

B827

R808

C701

R830

R817

B366

R796

R829

R832 R834

Q432

R797

R823 R826

B756

R433

R102

R101

R201

R202

R708

C822

R434

R436

Q792

R798

C451

R827

R818

B451

B452

B454

C336

R334

R333

D332

CJ701

L701

B759

C709

C710

C712

Q791

Q731 Q732

C719

R735

R733

R701

C823

B752

C720

B757

Q701

R734

C733

B751

B758

D821

C716 R725 C725

4

3

D792 D791

B753 B754 B755

R791

R703 R736 C732 R794

C731

C715

D702

D701

C999

C702

C714

R702

R704

C713

R705

R792

2

C821

B853

1

AB C

2-5

KD-S598,KD-S597

Front board

5

D620

S601

S604

S602

R605

R603

IC602

S607

D605

D603

R604

D604

R606

S605

LCD1

D606

S606 S608 S609

D607

R607

D601

S603

R602

R601

D602

4

3

Forward side

D608

R608

S610

Reverse side

D609

R609

S611

D610

S614

D611

R612

S615

D612

R613

D731

D732

D616

R639

S620

D614

R610

D613

S616

R638

R637

R636

S618

R611

S612

D615

D617

S619

R616 R617

R615 R614

S613

S617

D618

D619

R657

C602

C603

D641 C601

R658 D643 D642

2

R652

R651

CJ601

D731

D732

R731 R732

R654 R655 R656

R653

IC601

R632 R633

R634 R635

IC602

D644

R641 R640

R661

R662

R631 R645 R644

D645

R643

R642

C612

C611

1

2-6

AB CD

< MEMO >

KD-S598,KD-S597

1-7

KD-S598,KD-S597

VICTOR COMPANY OF JAPAN, LIMITED

AV & MULTIMEDIA COMPANY 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

(No.49860SCH)

Printed in Japan

2003/05

JVC KDS-598 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual