Sharp CDSW-300 Service manual

CD-SW300

In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.

SERVICE MANUAL

No. S2604CDSW300/

MINI COMPONENT SYSTEM

CONTENTS

PRECAUTIONS FOR USING LEAD FREE SOLDER
CHAPTER 1. GENERAL DESCRIPTION

[1] Important service notes ................................ 1-1

[2] Specifications................................................. 1-2

[3] Names of parts............................................... 1-3

CHAPTER 2. ADJUSTMENTS

[1] Mechanism section........................................ 2-1

[2] Test mode...................................................... 2-2

[3] CD section ..................................................... 2-4

[4] CD Changer mechanism section................... 2-5

CHAPTER 3. MECHANISM BLOCKS

[1] Caution on disassembly................................. 3-1

[2] Removing and reinstalling the main parts ........ 3-4

MODEL

CD-SW300 Mini Component System consisting of
CD-SW300
and CP-SW300 (subwoofer).

CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS
LAYOUT

[1] Notes on schematic diagram.........................6-1

[2] Types of transistor and LED..........................6-1

[3] Schematic diagram........................................6-2

[4] Wiring side of PWB .....................................6-10

CHAPTER 7. FLOWCHART

[1] Troubleshooting.............................................7-1

CHAPTER 8. OTHERS

[1] Function table of IC.......................................8-1

[2] FL Display .....................................................8-8

Parts Guide

CD-SW300

(main unit) and CP-S300 (front speaker)

CHAPTER 4. DIAGRAMS

[1] CD Block diagrams........................................ 4-1

[2] Main Block diagrams ..................................... 4-2

CHAPTER 5. CIRCUIT DESCRIPTION

[1] Waveforms of CD circuit................................ 5-1

[2] Voltage........................................................... 5-2

Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.

This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

CD-SW300

AudioXL-MP150Service ManualXLMP150MarketE

PRECAUTIONS FOR USING LEAD-FREE SOLDER

1. Employing lead-free solder

"MAIN, POWER, DISPLAY, GAME INPUT, CD SERVO, FRONT SPEAKER LED, CD MOTOR (PWB ONLY), CD
CHANGER MOTOR (PWB ONLY), SUB WOOFER LED " of this model employs lead-free solder.
The LF symbol indicates lead-free solder, and is attached on the PWB and service manuals. The alphabetical character
following LF shows the type of lead-free solder.

Example:

Indicates lead-free solder of tin, silver and copper.

2. Using lead-free wire solder

When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire
solder may cause damage or accident due to cracks.
As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 C, we recommend you to

dedicated soldering bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit,

use a

service station

or service branch in your area.

3. Soldering

As the melting point of lead-free solder (Sn-Ag-Cu) is about 220 C which is higher than the conventional lead solder
by 40 C,

extended period of
of parts may be exceeded,

and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for

time. However, since the land may be peeled off or the maximum heat-resistance temperature

remove the bit from the PWB as soon as you confirm the steady soldering condition.
Lead-free solder contains more tin, and the end of the soldering bit may be easily corrected. Make sure to turn on
and off the

power of the bit as required.
If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after
every use

of it.

When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.

Be careful when replacing parts with polarity indication on the PWB silk.

Lead-free wire solder for servicing

Ref No.

PWB-A 92LPWB6514MANS

PWB-B 92LPWB6514DPLS

PWB-C

PWB-D

PWB-E

PWB-F

PWB-H

Parts No.

92LPWB6514CDUS

92LPWB6514LEDS

QPWBF0027AWZZ

QPWBF1055AWZZ

92LPWB6230LEDS

MAIN (A1), POWER (A2)

DISPLAY (B1), GAME INPUT (B2)

CD SERVO

FRONT SPEAKER LED

CD MOTOR (PWB ONLY)

CD CHANGER MOTOR (PWB ONLY)

SUB WOOFER LED

Description

contact our

– i –

TO EXPOSED
METAL PARTS

CONNECT TO
KNOWN EARTH
GROUND

TEST PROBE

0.15 mF

1.5 kohms
10 W

VTVM

AC SCALE

CHAPTER 1: GENERAL DESCRIPTION

[1] Important service notes

BEFORE RETURNING THE AUDIO PRODUCT

(Fire & Shock Hazard)
Before returning the audio product to the user, perform
the following safety checks.

1. Inspect all lead dress to make certain that lead s are
not pinched or that hardware is not lodged between
the chassis and other metal parts in the audio prod­uct.

2. Inspect all protective devices such as insulating
materials, cabinet, terminal board, adjustment and
compartment covers or shields, mechanical insula­tors etc.

3. To be sure that no shock hazard exists, check for
leakage current in the following manne r.

* Plug the AC line cord directly into a 120 volt AC outlet.
* Using two clip leads, connect a 1.5 kohm, 10 watt

resistor paralleled by a 0.15 µF capacitor in series
with all exposed metal cabinet parts and a known
earth ground, such as conduit or electrical ground
connected to earth ground.

* Use a VTVM or VOM with 1000 ohm per volt, or

higher, sensitivity to measure the AC voltage drop
across the resistor (See diagram).

* Connect the resistor connection to all exposed metal

parts having a return path to the chassis (antenna,
metal cabinet, screw heads, knobs and control
shafts, escutcheon, etc.) and measure the AC volt­age drop across the resistor.

CD-SW300

All check must be repeated with the AC l ine co rd plug
connection reversed.
Any reading of 0.3 volt RMS (this corresponds to 0.2
milliamp. AC.) or more is excessive and indicates a
potential shock hazard which must be corrected before
returning the audio product to the owner.

1 – 1

CD-SW300

[2] Specifications

FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.

As part of our policy of continuous improvement, SHARP reserves
the right to make design and specifcation changes for product
improvement without prior notice. The performance specifcation
figures indicated are nominal values of production units .There may
be some deviations from these values in individual units.

CD-SW300

General

■

Power source AC 120 V, 60 Hz

Power consumption

Dimensions Width: 10-1/4" (260 mm)

Weight 21.9 lbs. (9.92 kg)

Amplifier

■

Output power Front Speaker: 115 watts minimum RMS per

Output terminals Front Speakers: 6 ohms

Input terminals Game/ Auxiliary (audio signal):

CD player

■

Type 5-disc multi-play compact disc player

Signal readout Non-contact, 3-beam semiconductor laser

D/A converter 1-bit D/A converter

Frequency
response

Dynamic range 90 dB (1 kHz)

195 W

Height: 13" (330 mm)
Depth: 12-7/8" (323 mm)

channel into 6 ohms from 100Hz to 20 KHz,
10% total harmonic distortion.
Subwoofer: 220 watts RMS into 12 ohms
from 50Hz to 120 Hz, 10% total harmonic
distortion.

Subwoofer: 12 ohms
Headphones: 16 - 50 ohms

(recommended: 32 ohms)

Video output: 1Vp-p

500 mV/ 47 k ohms

Game/Video: 1Vp-p

pickup

20 - 20,000 Hz

Tuner

■

Frequency range FM: 87.5 - 108.0 MHz

AM: 530 - 1,720 kHz

Cassette deck

■

Frequency
response

Signal/noise ratio 55 dB (TAPE 1, playback)

Wow and flutter 0.3 % (WRMS)

50 - 14,000 Hz (normal tape)

50 dB (TAPE 2, recording/playback)

CP-S300

Type 3-way type speaker system

Super tweeter

2" (5 cm) tweeter

6-5/16" (16 cm) woofer

Maximum input
power

Rated input power 115 W

Impedance 6 ohms

Dimensions Width: 7-7/8" (200 mm)

Weight 7.3 lbs. (3.3 kg) /each

230 W

Height: 13" (330 mm)
Depth: 9-1/8" (231 mm)

CP-SW300

Type Full Range

8" (20 cm) subwoofer

Maximum input
power

Rated input power 220 W

Impedance 12 ohms

Dimensions Width: 9-13/16" (250 mm)

Weight 13 lbs. (5.9 kg)

440 W

Height: 13" (330 mm)
Depth: 11-9/16" (294 mm)

1 – 2

– 3

[3] Names of parts

CD-SW300

CD-SW300

Front panel

1. Disc Trays

2. Timer Indicator

3. Tuner (Band) Button

4. CD Button

5. Power On/Stand-by Button

6. Tape (1 2) Button

7. Game/Video Button

8. Tape 1 Cassette Compartment

9. Headphone Jack

10. Game/Video Input Jacks

11. Disc Tray Open/Close Button

12. Disc Number Select Buttons

13. Volume Control

14. CD or Tape Stop Button

15. CD Play or Repeat, Tape Play Button

16. CD Track Up or Fast Forward, Tape 2 Fast Forward,
Tuner Preset Up, Time Up Button

17. CD Track Down or Fast Reverse, Tape 2 Rewind,
Tuner Preset Down, Time Down Button

18. Tape 2 Cassette Compartment

19. Remote Sensor

12 3 45 6789

10

11 12 13

14

15

16 17

18

19

3
4

5
6

7

8
9

1

ACINPUT

10

2

Display

1. Disc Number Indicators

2. MP3/WMA Folder Indicator

3. MP3/WMA Title Indicators

4. MP3 Indicator

5. WMA Indicator

6. Sleep Indicator

7. Timer Play Indicator

8. Timer Recording Indicator

9. Tape 2 Record Indicator

10. MP3/WMA Total Indicator

11. Daily Timer Indicator

12. FM Stereo Mode Indicator

13. FM Stereo Receiving Indicator

14. Tape Play Indicator

15. Memory Indicator

16. Extra Bass Indicator

17. Disc Repeat Play Indicator

18. Disc Pause Indicator

19. Disc Play Indicator

Rear panel

1. Cooling Fan

2. AC Power Cord

3. FM 75 Ohms Antenna Jack

4. AM Antenna Ground Terminal

5. AM Loop Antenna Terminal

6. Subwoofer Light-up Jack

7. Speaker Light-up Jacks

8. Video out Jack

9. Subwoofer Terminals

10. Front Speaker Terminals

1 – 3

–2

CD-SW300

1

2

3

4

5

6

13

7

14

8

15

9

10

16

11

22

24

25

26 27 28 29

12

23

17

18

19

20

21

CD-SW300

Remote control

1. Remote Control Transmitter

2. Disc Number Select Buttons

3. Clock/Timer Button

4. Character Input/Disc Direct Search Buttons

5. Equalizer Mode Select Button

6. Extra Bass (Surround)/Demo Button

7. Power On/Stand-by Button

8. CD Button

9. Tuner (Band) Button

10. Tape (1 2) Button

11. Game/Video Button

12. Volume Up and Down Buttons

13. Disc Clear/Dimmer Button

14. Disc Random Button

15. Disc Stop Button

16. Tape Stop Button

17. Memory Button

18. Disc Pause Button

19. Disc Play or Repeat Button

20. Tape Play Button

21. Tape 2 Record Pause Button

22. Tuning Up, Cursor Up Button

23. Disc Track Up or Fast Forward, Tape Fast Forward,
Tuner Preset Up, Time Up, Cursor Right Button

24. Disc Track Down or Fast Reverse, Tape Rewind,
Tuner Preset Down, Time Down, Cursor Left Button

25. Tuning Down, Cursor Down Button

26. MP3/WMA Navigation Mode Select Button

27. Character Button

28. MP3/WMA Display Button

29. Enter Button

11

2

4

3

6

5

11

CP-S300

1. Tweeter

2. Super Tweeter

3. Woofer

4. Bass Reflex Duct

5. Speaker Wire

6. Speaker Light-Up Wire

CP-SW300

1. Subwoofer

2. Bass Reflex Duct

3. Subwoofer Light-Up Wire

4. Speaker Wire

2

43

1 – 4

– 3

CD-ES700/CD-ES77CD-ES700/CD-ES77Service ManualCD-ES700/CD-ES77MarketE

CHAPTER 2. ADJUSTMENTS

[1] Mechanism section

• Driving Force Check

Torque Meter Specified Value

Play: TW-2111 Tape 1: Over 80 g

Tape 2: Over 80 g

• Torque Check

Torque Meter Specified Value

Tape 1 Tape 2
Play: TW-2111 30 to 80 g.cm 30 to 80 g.cm
Fast forward: TW-2231 — 70 to 180 g.cm

— 70 to 180 g.cm

• Tape Speed

CD-SW300

Test Tape Adjust-

Normal
speed

Figure 1

MTT-111 Variable

Tape
Motor

ing Point

Resistor in
motor.

TAPE MECHANISM

Variable Resistor in motor

Specified

Value

3,000 ± 30 Hz
Speaker

Instrument

Connection

Speaker Ter­minal (Load
resistance: 6
ohms)

2 – 1

CD-SW300

[2] Test mode

• Setting the test mode

During stand-by mode, press GAME/VIDEO button
while pressing down the button and button.

then, press the CD button to enter the test mode.

C D T E S T

OPEN/CLOSE operation is using manual. IL isn’t done

<< >>,<< >>buttons make pick's slide possible.

to page 2-3

<<PLAY>> key input.

Do TOC IL. Do normal play.
When these following key is input into PLAY key, track num­ber can be appoint directly.

<< 1>> key: Track 4
<< 2>> key: Track 9

<< 3>> key: Track 15

A

IL isn’t done

IL isn’t done

<<MEMORY>>
key input.

Adjustment result automatically will
display as below for each 2 sec:
a) "FOF_XXXX"
b) "TOF_XXXX"
c) "TBAL_XX"
d) "TGAN_XX"
f) "FGAN_XX"
g) "RFLS_XX"

<<STOP>> key input.

STOP

explanation:
a) Focus off set = "FOF_XXXX"
b)Tracking off set = "TOF_XXXX"
c)Tracking balance = "TBAL_XX"
d)Tracking Gain = "TGAN_XX"
f) Focus Gain = "FGAN_XX"
g) RF level shift = "RFLS_XX"
VOL — Last memory
P.GEQ — FLAT
X-BASS — OFF
To cancel : Power OFF

––––––––

2 – 2

A

<<MEMORY>> key input.

Laser ON.

<<MEMORY>> key input.

Tracking OFF play at that specific point.

<<MEMORY>> key input.

Tracking ON play from that specific point.

CD-SW300

<<MEMORY>> key input.

Adjustment result automatically will display as below for each 2 sec :
a) "FOF_XXXX"
b) "TOF_XXXX"
c) "TBAL_XX"
d) "TGAN_XX"
f) "FGAN_XX"
g) "RFLS_XX"

<<STOP>> key input.

STOP

Sliding the PICKUP with<< >>, << >> button
must only be in STOP mode.

explanation:
a) Focus off set = "FOF_XXXX"
b)Tracking off set = "TOF_XXXX"
c)Tracking balance = "TBAL_XX"
d)Tracking Gain = "TGAN_XX"
f) Focus Gain = "FGAN_XX"
g) RF level shift = "RFLS_XX"
VOL — Last memory
P.GEQ — FLAT
X-BASS — OFF
To cancel : Power OFF

2 – 3

CD-SW300

[3] CD section
CD Error code description

Error Explanation

10* CAM error. Can't detect CAM switch when CAM is moving.
11* When it detect cam operation error during initialize pro-

cess.

20* TRAY error. Can't detect TRAY switch when TRAY is mov-

ing.

21* When it detect TRAY operation error during initialize pro-

cess.

31 When it change to CD function, DSP cannot read initial

data.

* 'CHECKING'

If Error is detected, 'CHECKING' will be displayed instead of 'ER-CD**'. 'ER-CD**' display will only be displayed
when error had been detected for the 5

Standard Specification of Stereo System Error Message Display Contents

Error Contents Display Notes

CD CD Changer Mechanism Error. 'ER-CD**' (*) 10: CAM SW Detection NG during normal operation

CD DSP Communication Error. 'ER-CD31' DSP COMMUNICATION ERROR.
Focus Not Match/IL Time Over. 'NO DISC'

TUNER PLL Unlock. PLL Unlock.

th

times.

FM 87.5 MHz

11: CAM SW Detection NG during initialize process
20:TRAY SW Detection NG during normal operation
21:TRAY SW Detection NG during initialize process

(*) CHECKING:

If CD changer mechanism error is detected, 'CHECKING' will be display instead of 'ER-CD**'. 'ER-CD**' display will
only be display when error had been detected for the 5

th

times.

Speaker abnormal detection and +B PROTECTION display

In case speaker abnormal detection or +B PROTECTION had occurred, the unit will automatically enter to stand - by
mode and Timer indicator will be flashing as below.

Example : In case of speaker abnormal

TIMER
LED

ON

OFF

NO. 1

NO.1 : +B Protection
NO.2 : Speaker abnormal

OFF

FLASHING

OFF

NO. 2

1 FRAME

ON

NO. 1

FLASHING

OFF

NO. 2

(REPEAT)

+B PROTECTION is condition when irregular process occur on power supply line.
BEFORE TRANSPORTING THE UNIT
The following process need to be taken after set tapering/parts replacement.

1. Press the ON/STAND-BY button to enter stand-by mode.

2. While pressing down the button and the button, press the GAME/VIDEO button. The Micro Computer
version number will be displayed as "CM*****".

3. Press button until "WAIT"→ "FINISHED" appears.

4. Unplug the AC cord and the unit is ready for transporting.

2 – 4

[4] CD Changer mechanism section

• All numbers in the drawing correspond to those in parts guide (CHANGER MECHANISM PARTS).

1

141

CD-SW300

140

HALF GEAR
MUST BE ARRANGED AS SHOWN

2 – 5

CD-SW300

2

139

APPLY SANKOL SHS1001 BEFORE FIX

FIX ITEM 139 ACCORDING TO THE
PICTURE AS SHOWN ABOVE

ROTATE MODE BIG GEAR UNTIL REACH AS SHOWN IN PICTURE

2 – 6

APPLY GREASE SC141

PULL THE LEVER UNITIL
REACH THE ARROW MARK

143

112

3

CD-SW300

2 – 7

CD-SW300

4

FIGURE 2

FIGURE 1

152

142

APPLY GREASE SC141

118

SLOT CLAMP
SWITCH ARM INSIDE BASE SLOT

HALF GEAR MUST BE
ARRANGED AS SHOWN

2 – 8

127

128

5

APPLY GREASE SC141 AT BOTTOM SIDE
OF GEAR FOLLOW MARKING (REFER TO GRAY AREA)

NO NEED TO APPLY GREASE AT BOTTOM
SIDE

CORRECT

BLACK MARK

FIGURE 1

INCORRECT

IF DIRECTION IS OTHER THAN DIRECTION
SHOWN IN FIGURE 1, IT IS INCORRECT

APPLY GREASE SC141
AT TOP SIDE OF GEAR
FOLLOW MARKING
(REFER TO GRAY AREA)

CD-SW300

2 – 9

CD-SW300

6

APPLY GREASE SC141 AT
HALF GEAR AREA

ROTATE CLOCKWISE UNTIL REACH HERE (MAXIMUM)

129

2 – 10

7

CD-SW300

151150149

2 – 11

CD-SW300

8

THE SHOWN AREA MUST FREE FROM GREASE

CORRECT

GREASE SC141 APPLICATION LENGTH

GREASE APPLICATION PORTION

INCORRECT

SHOWN HOLE MUST FACING ARROW DIRECTION

124

131

2 – 12

TR-RE JOINT GEAR C

APPLY GREASE SC141
AT BOTTOM SIDE
ONLY

APPLY GREASE SC141 ONLY AT TOP SIDE GEAR

MUST BE FIXED ACCORDINGLY TO
THE HOLE'S

138 126 125

9

CD-SW300

2 – 13

CD-SW300

10

148 147 146 145

2 – 14

APPLY GREASE SC141

WHEN FIXING ITEM 144 MUST FOLLOW AS SHOWN

121

144

130

11

CD-SW300

2 – 15

CD-SW300

12

117

FIGURE 2

FIGURE 1

APPLY GREASE
SC141

FIGURE 3

APPLY GREASE SC141

2 – 16

13

CD-SW300

ITEM 133 , 134 MUST APPLY GREASE SC141
ON TOP SIDE GEAR ONLY

134

GEAR 112 GEAR 112

133

132

CORRECT

TOP VIEW AFTER
BEING ASSEMBLED

INCORRECT

IT IS INCORRECT TO
FIX IT IN REVERSED
DIRECTION

2 – 17

CD-SW300

14

APPLY GREASE SC141
BEFORE FIX

MOVE 112 UNTIL TOUCH THE WALL

B

DURING GEAR A ROTATE
MUST PRESS SHOWN AREA

A

AND LEVER B WILL MOVE
ARROW DIRECTION THEN
FIX PART 108

SCREW TORQUE

+0.5

2 kgf-cm

-0

108 803 x6

APPLY GREASE SC141

CONFIRM WHETHER
FIXED
PROPELY OR NOT

2 – 18

15

CD-SW300

APPLY GREASE SC141

113

BEHIND THE LEVER NEED TO APPLY GREASE SC141

PULL IT THEN LEVER WILL
MOVE IN

2 – 19

CD-SW300

16

123

115

APPLY GREASE SC141

APPLY GREASE SC141 BEFORE FIX

APPLY GREASE
SC141 AT BOSS

SPRING MUST BE ARRANGED UNDER THE HOOK

CORRECT LR JOINT LEV

BOARD R

BOARD R

LR JOINT LEV

INCORRECT

2 – 20

17

CD-SW300

IT IS INCORRECT IF ASSEMBLED IN
A REVERSED DIRECTION

103 137 136

APPLY GREASE SC141

BIG SLOT MUST FACING OUT
WHEN FIX AND AFTER FIXED TO BASE CHASSIS.
AFTER ASSEMBLY, CONFIRM WITH FREE DROP TEST

GEAR POSITION DURING FIXING

2 – 21

CD-SW300

18

IT IS INCORRECT IF ASSEMBLED IN
A REVERSED DIRECTION

APPLY GREASE SC141

104

135

136

BIG SLOT MUST FACING OUT

WHEN FIX AND AFTER FIXED TO BASE CHASSIS
AFTER ASSEMBLY, CONFIRM WITH FREE DROP TEST

GEAR POSITION DURING FIXING

CONFIRM BOTH GEARS SIT PROPERLY AND LOCKED

2 – 22

AFTER FIX OUTER UP/DOWN LEVER HOLD AS SHOWN PORTION AND
MOVE UP/DOWN THEN CONFIRM WHETHER LEVER GO INSIDE THE HOLE OR NOT

IT IS INCORRECT IF THE LEVER HOLD DOES NOT
ENTER THE HOLE

IT IS CORRECT IF THE LEVER HOLD
ENTERS THE HOLE

19

ALL OF THIS 135 AND 137 GEAR FIX TOGETHER WITH 119

AND 120 LEVER ( MOVE TOGETHER )

BIGGER SLOT FACING OUT

119

135

BIGGER SLOT FACING OUT

120

137

CD-SW300

2 – 23

CD-SW300

20

BIGSLOTFACINGOUT

110

2 – 24

21

CD-SW300

PUSH THE LEVER ACCORDING TO ARROW
DIRECTION THEN FIX

WHEN FIXING MAIN BASE ASSEMBLY FOLLOW ACCORDING TO PICTURE 1

PICTURE 1

CORRECT INCORRECT INCORRECT

MAKE SURE MECHA HOLDER SHAFT FIX PROPERLY TO LEVER

PICTURE 3

PICTURE 2

2 – 25

CD-SW300

22

APPLY SANKOL (SHS1001)

101

102

APPLY SANKOL

(SHS1001) ON TOP

APPLY SANKOL (SHS1001) INSIDE

THE SLOT & OTHER SHOWN PORTION

APPLY SANKOL
(SHS1001)

APPLY SANKOL (SHS1001) AT

TRAY SLIDING PORTION

FIX TRAY NO 1 FIRST THAN
FOLLOW OTHER

APPLY SANKOL (SHS1001) AT BACK PORTION

COSMO GUIDE TRAY HAVE
MARKING AS SHOWN

2 – 26

23

GEAR UP/DOWN BOARD

111

APPLY GREASE SC141 AT INNER & OUTER GEAR SLIDING PORTION

WH EN FIX GEAR UP/
DOWN BOARD THE
TWO LEVER MUST AT
PARALLEL LINE AND
POSITIONED AT TOP
MAX SIDE

CD-SW300

AFTER ASSEMBLY GEAR UP/DOWN BOARD

2 – 27

CD-SW300

24

SCREW TORQUE

+0.5

3 kgf-cm

-0

ROTATE THE GEAR TO MOVE UP 111 GEAR
UP AND DOWN BOARD BEFORE SCREW

804

2 – 28

25

CD-SW300

AFTER ASSEMBLY TOP PLATE
FIX THE FFC

FFC4

AFTER PUSH, MAKE SURE SNAP PROPERLY

PRESS IN

AFTER FIX, PUSH FOLLOW ARROW DIRECTION

BEFORE LOCK

AFTER LOCK

BACK
PORTION

107

122

BEFORE LOCK

SLOT IN

BEFORE LOCK

AFTER LOCK

AFTER LOCK

MUST CONFIRM

MUST CONFIRM

2 – 29

CD-SW300

26

CORRECT

INCORRECT

CAUTION

1. MAKE SURE NO PWB CHIP INSIDE SET .( BEFORE FIX MAKE
SURE PWB IS FREE FROM DUST , GREASE & ETC )

803

2 – 30

THE TWO SLOT MUST FREE
FROM GREASE SC141

APPLY GREASE SC141
BELOW THE MARKING
FOR BOTH PORTION

ASSEMBLY SEQUENCE

1. APPLY GREASE SC141 TO MAIN BASE

GREASE SC141 APPLICATION AREA

ALL BOSS

APPLY GREASE

SC141

APPLY GREASE
SC141

1 RIB ONLY

APPLY GREASE SC141

APPLY GREASE

SC141

APPLY GREASE SC141 AT 3 HALF MOON

CAUTION

TRAY SLIDING
AREA MUST
FREE FROM
GREASE SC141

APPLY GREASE
SC141

APPLY GREASE

SC141

APPLY GREASE SC141
AT BOTH SLOT

APPLY GREASE SC141
INSIDE SLOT

APPLY GREASE SC141 AT WALL

105

27

CD-SW300

2 – 31

CD-SW300

28

REFERENCE ONLY

MOTOR GEAR HEIGHT FROM
MAIN BASE 12.2

+

0.1

-

0.1

-

+

12.2

MOTOR SCREW ING HOLE

MUST HAVE GAP

M1,2

801

-0

13.8 + 0.2

APPLY GREASE SC141

SCREW TORQUE

1.5 + 0.5

-0

AFTER SCREW MOTOR, CONFIRM THE
ARRANGEMENT AS IN FIGURE 2

FIGURE 2

2 – 32

29

APPLY SANKOL (SHS1001)

CD-SW300

3.1 + 0.1

SHAFT X 3 DIM AFTER INSERTION
MUST CONFIRM EVERYDAY

109-2

APPLY GREASE AT THE SLIDING PORTION

114

116

UP / DOWN
HOLDER CHANGE
TO NATURE
COLOR

SANKOL

APPLICATION AREA

(SHS1001)

APPLY GREASE SC141

2 – 33

CD-SW300

30

BEFORE MELT IT

AFTER MELT IT ( MUST FLAT )

WHEN FITTING STABILIZER PLATE TO STABILIZER,
ROTATE STABILIZER ANTI CLOCKWISE BY JIG
( STRICTLY CANNOT FIT USING HAND)

( BY HAND CANNOT X )

BELOW

AFTER ASSEMBLED TO
HOLDER, STABILIZER
NEED TO BE CLEANED
WITH ALCOHOL DISC
TOUCHING SURFACE

2 – 34

31

CD-SW300

106

APPLY GREASE SC141

MUST MAKE SURE SNAP PROPERLY BOTH SIDE

ALL SURFACE MUST TOUCH

CORRECT INCORRECT

GAP
INCORRECT

2 – 35

CD-SW300

32

NO GAP HAVE GAP

CORRECT INCORRECT

2 – 36

CD-SW300

CD-ES700/CD-ES77CD-ES700/CD-ES77Service ManualCD-ES700/CD-ES77MarketE

CHAPTER 3. MECHANISM BLOCKS

[1] Caution on disassembly

Caution on Disassembly
Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure
excellent performance:

1. Take cassette tape and compact disc out of the unit.

2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit.

3. Take off nylon bands or wire holders where they need to be removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were before disassembling.

STEP REMOVAL PROCEDURE FIGURE

1 Top Cabinet 1. Screw....................(A1) x5 1

2 Side Panel (Left/

2. Screw.....................(B1) x8 1

Right)

3 CD Changer unit 1. Hook.......................(C1) x2

2

2. Socket....................(C2) x1

3. Flat Cable...............(C3) x1

4 Rear Panel with

1. Screw.....................(D1) x11 2

Fan motor

5 Front Panel 1. Screw.....................(E1) x3

2. Flat Cable...............(E2) x1

3. Socket.....................(E3) x1

4. Hook.......................(E4) x2

6 Main PWB 1. Screw......................(F1) x5

2. Socket.....................(F2) x4

2,3

2,3

2
2

3

3

3. Flat Cable...............(F3) x1 3

7 Power PWB 1. Screw.....................(G1) x4 3

8 Tape Mechanism 1. Screw.....................(H1) x6 4

2. Flat Cable...............(H2) x1

9 Game Input PWB 1. Screw......................(J1) x2 5

10 Display PWB 1. Knob.......................(K1) x1

5

2. Nut..........................(K2) x1

3. Washer...................(K3) x1

4. Screw......................(K4) x6

11 CD Servo PWB 1. Screw.....................(L1) x3 6

2. Flat Cable...............(L2) x2

2. Socket.....................(L3) x1

12 Changer

Mechanism Unit

1. Screw....................(M1) x4

2. Changer Chassis...(M2) x1

7

15 CD Mechanism 1. Screw.....................(N1) x4 8

Note:

After removing the connector for the optical pickup from the connector,
wrap the conductive aluminium foil around the front end of the connector so as
to protect the optical pickup from electro-static damage.

Top Cabinet

Front Panel

CD Changer
Unit

Rear Panel

(D1)x11
3x10mm

O

Figure 2

CD Servo PWB

Fan Motor

Hook

(C1)x1

Power PWB

(F2)x1

PULL

(E3)x1

(C3) x1

(F3)x1

(F2)x2

(C2) x1

Main PWB

(F1)x1
3x10mm

O

Front Panel

(E2)x1

PULL

(E1)x1
3x10mm

O

Hook

(C1)x1

Lug wire

(A1)x2
3x12mm

(B1)x2
3x10mm

(A1)x1

3x12mm

Side Panel
(Right)

(B1)x2
3x10mm

Figure 1

Rear Panel

(B1)x2
3x10mm

(B1)x2

3x10mm

(A1)x2

3x12mm

Side Panel

(Left)

3 – 1

Power PWB

Figure 3

(E4)x1

PULL

O

(G1)x4

4x8mm

(F2)x1

(F1)x4

O

3x6mm

(E1)x2

O

3x8mm

Front Panel

Hoo k
(E4)x1

PULL

CD-SW300

O

O

(H1)x6

O

3x10mm

Tape

Mechanism

Figure 4

(H2)x1

Lug wire

Front Panel

(M1)x4

O

3x10mm

(M2)x1

(L2)x1

(K2)x1

(K1)x1

(K3)x1

Game Input
PWB

(N1)x4

O

2.6x10mm

CD Mechanism

Figure 7

Figure 8

Changer
Mechanism
Unit

Changer
Mechanism
Unit

Front Panel

(K4)x6

2.6x10mm

Figure 5

(L2)x1

(J1)x2
Special

(L1)x3

3x10mm

(L3)x1

Display PWB

Changer

CD Servo
PWB

Mechanism
Unit

Figure 6

3 – 2

CD-SW300

CP-S300

LED PWB

REMOVAL

REMOVAL

CP-SW300

STEP PROCEDURE FIGURE

1 1. Front Panel………….…..(A1) X 1 9

2 Woofer 1. Screw…….…….…….….(B1) X 4 11

3 Tweeter 1. Screw…….……….....….(C1) X 2 11

4 Super Tweeter 1. Screw…….……….....….(D1) X 2 11

2. Socket…….…………..…(A2) X 1 10

3. Screw…….…….…….….(A3) X 2 10

(A1)x1

Screwdriver

Driver should
be pried away
from Speaker Box.

Figure 9 Figure 12

Speaker Box

Front Panel

LED PWB

(A2)x1

(A3)x2

3x10mm

O

STEP PROCEDURE FIGURE

1 LED PWB 1. Front Panel………….…..(A1) X 1 12

2 Woofer 1. Screw…….…….…….….(B1) X 8 14

2. Socket…….…………..…(A2) X 1 13

3. Screw…….…….…….….(A3) X 2 13

(A1)x1

Screwdriver

Driver should
be pried away
from Speaker Box.

Speaker Box

Front Panel

(C1)x2

3x10mm

O

Super Tweeter

(D1)x2

3x10mm

O

Woofer

Figure 10

Tweeter

(B1)x4
4x16mm

O

Speaker Box

Figure 11

(B1)x8
M4x16mm

Figure 13

Woofer

Speaker Box

Figure 14

LED PWB

(A3)x2
M2.6x10mm

(A2)x1

3 – 3

CD-SW300

[2] Removing and reinstalling the main parts

1. TAPE MECHANISM SECTION

Perform steps 1 to 5 and 6 of the disassembly method
to remove the tape mechanism.

1.1. How to remove the record/playback and erase
heads (TAPE 2) (See Fig. 1)

1. When you remove the screws (A1) x 2 pcs., the
recording/playback head and three-dimensional
head of the erasing head can be removed.

TAPE 2

Clutch Ass'y

Record/Playback
Head

Pinch

Pinch Roller
(C1)x1

Pull

<B>

<A>

Roller
Pawl

Figure 3

1.4. How to remove the belt (TAPE 2) (See Fig. 4)

1. Remove the main belt (D1) x 1 pc., from the motor
side.

2. Remove the FF/REW belt (D2) x 1 pc.

Erase Head

(A1)x2
φ2x9mm

Figure 1

1.2. How to remove the playback head (TAPE 1)(See Fig. 2)

1. When you remove the screws (B1) x 2 pcs., the
playback head can be removed.

TAPE 1

Clutch Ass'y

Playback
Head

1.5. How to remove the belt (TAPE 1) (See Fig. 4)

1. Remove the main belt (E1) x 1 pc., from the motor
side.

2. Remove the FF/REW belt (E2) x 1 pc.

Tape

Motor

TAPE 2
Main Belt
(D1)x1

TAPE 1
Main Belt
(E1)x1

TAPE 1

FF/REW
Belt
(E2)x1

TAPE 2

FF/REW
Belt
(D2)x1

Main Belt
(D1)x1

Main Belt
(E1)x1

Tape

Motor

Figure 4

1.6. How to remove the motor (See Fig. 5)

1. Remove the screws (F1) x 2 pcs., to remove the motor.

Tape
Motor

(B1)x2

φ2x9mm

Figure 2

1.3. How to remove the pinch roller (TAPE 1/2) (See Fig. 3)

1. Carefully bend the pinch roller pawl in the direction
of the arrow <A>, and remove the pinch roller (C1) x
1 pc., in the direction of the arrow <B>.

Note:
When installing the pinch roller, pay attention to the
spring mounting position.

(F1)x2

φ2.6x5mm

Figure 5

3 – 4

Clutch Ass'y

2. CD MECHANISM SECTION

Mark 1

(DISC 1)

(DISC 2)

(DISC 3)

(DISC 4)

(DISC 5)

Gear up down board

Mark 3 Mark 5

Mark 2 Mark 4

Perform steps 1, 2, 9, 10, 11 and 12 of the disassem­bly method to remove the CD mechanism.

2.1. Remove the pickup. (See Fig. 1)

1.

Remove the stop washer (A1) x 1 pc., to remove the
gear (A2) x 1 pc.

2. Remove the screws (A3) x 2 pcs., to remove the
shaft (A4) x 1 pc.

3. Remove the pickup.

Note
After removing the connector for the optical pickup
from the connector wrap the conductive aluminium foil
around the front end of connector so as to protect the
optical pickup from electrostatic damage.

(A3)x2

φ2.6x6mm

CD-SW300

Reduction gear C

Front Rear

Figure 3

2. In another case, if CD mechanism is at tray No.1
play position and to remove CD located in tray No.3,
the procedure is as follows:

If the gear up down board is located at tray No.1
position, then rotate gear clock-wise until it at stock
position. Rotate reduction gear D clockwis e (Figure

4) to move the CD mechanism to tray No.3 posi­tion.This is confirmed by checking the gear up down
board position by the marking as indicated on the
main chassis as shown in Figure 5.

CD Mechanism

Shaft
(A4)x1

Gear
(A2)x1

Stop Washer
(A1)x1

Pickup Unit

Figure 1

3. CHANGER MECHANISM SECTION

Perform steps 1, 2, 9 and 10 of the disassembly
method to remove the CD changer mechanism.

3.1. How to remove CD Disc (See Fig. 2~5)

1. When CD is at play position (Figure 2), rotate reduc­tion gear C clock-wise as shown in Figure 3 Until
disc tray is at stock position, then rotate further to
eject the disc tray so that CD can be removed from
the tray.

CD Disc

Disc Tray

Guide Tray

Reduction gear D

Up Down

Figure 4

Figure 5

CD At play position.

CD Disc

CD At stalk position.

Figure 2

3 – 5

CD-SW300

3.2. How to Remove the tray motor/main cam
motor/5-Changer Motor PWB (See Fig. 1)

1. Remove the screws (A1) x 2 pcs., to remove tray
motor/main cam motor/5-Changer Motor PWB.

Changer Mechanism Unit

Main Cam Motor

(A1)X2
φ2x10mm

Figure 1

Tray Motor

5-Changer
Motor PWB

NOTE:There are 2 more screws tighten the motors at

the bottom of main chassis. Before performing
procedure 1 above, disc stop spring, top plate
sear up down board and trays must be
removed, then only the 2 screws can be
untighten.

3 – 6

CHAPTER 4. DIAGRAMS

[1] CD Block diagrams

CD-SW300

XL1

16.9344 MHz

+3.3V

CONSTANT

VOLTAGE

TO MAIN SECTION

R-CH

AGND

L-CH

CE

43

CL

44

DI

45

DO

46

RESB

47

INTB0

48

INTB1

49

XOUT

72

XIN

73

DVDD

AVDD

36 41

+3.3V

D_+5V(+B5)

DGND

7875

LCHO

+8V(+B7)

MGND

7123 456

CNP3

RCHO

CD SERVO

XVDD

74

+B6

GND

PHOTO

IC1

LC78690E

CIN

AIN

LRVDD

76 876521

LASER

DRIVER

Q1

TO DISPLAY SECTION

MO_A-

CD_RESB

MO_A+

CD_DI

CD_DO

CD_CLK

CD_CE

10

5251

CONT1

CONT0

PUIN

SLDO

SPDO

FDO

TDO

LDD

EIN

LDS

FIN

181968

1413

BIN

DIN

MP3_INT11CD_INT12TRAY SW1/SW2

DISC/CLAMP

13

14319876524

77

71

67

57

56

55

54

53

42

40

37

26

20

32

24

25

22

23

CNP7

+5V

SW3 TRAY SW2

SW2 TRAY SW1

SW1 CLAMP

SW4 DISC

RX1

GND

17151311

22

23

VIN4

VIN3

VIN2

28

VIN1

PVCC2

IC2

REV6

FWD6

LA6261

FOCUS/TRACKING/

9

27

SPIN/SLIDE

DRIVER

M1

M1

MAIN CAM

TRAY MOTOR

M

M

+

+

--

10 11319876524

32 3331 34

VO6-

VO6+

VO5+

FWD5

REV5

MOTOR

CNP4

VO5-

19

20

30

7

26

PICKUP UNIT

+3.3V

COIL

TRACKING

FOCUS COIL

Figure 4-1: BLOCK DIAGRAM (1/3)

4 – 1

NM1

SPINDLE

MOTOR

NM2

SLED

MOTOR

M

M

4

3363521

56

NSW 1

PICKUP

IN

CD-SW300

[2] Main Block diagrams

NC

NO USE

+B4

MOTOR
DRIVER

+B3

+B3

FROM CD SECTION

TAPE 1

P.B. HEAD

TAPE 2

REC./P.B.

HEAD

Q709~
Q712

Q703~
Q708

SOLENOID

DRIVER

CNP2

L-CH
R-CH

P.B.

L-CH
R-CH

AC BIAS

ERASE

HEAD

REC.

11

10

9

8

7

6

5

4

3

2

1

CNP303

CHASIS_GND

FM_DET

TUN_SM

R_CH

+9V

L_CH

CHASIS_GND

DO

CL

DI

CE

TAPE

MECHANISM

ASS'Y

BI601CNS601

1

1

2
3

3
4

SWITCHING
Q101~
Q104

JK691

VIDEO OUT

L(T1)
R(T1)
L(T2)
R(T2)

POP REDUCE

L REC.
R REC.

SWITCHING

Q105
Q106

+B4

Q111

L103

BIAS
OSC

1

24

2

23

6

T1/T2
REC

9

16
11

12

NOR/

15

HIGH

Q114

SWITCHING

Q112

SWITCHING

JK690

GAME INPUT

L

R

VIDEO

13

P.B.

4

21

H/N

7

18

10

T1/T2

19

Q113

Q109

SWITCHING

TUNER
PACK
UNIT
RTUNSA007AWZZ

9

TAPE

CD

L

16

R

L

10
15

R

L

11
14

R

L

12
13

R

L

R

L
R

AUX

TUNER

+B4

P.B.

REC.

IC101
AN7345K
PLAYBACK AND RECORD/

ALC

PLAYBACK AMP.

+B4

Q110

BIAS

+B4

+B4

23

1

DI

2

CE

24

IC601

CLK

LC75341

AUDIO PROCESSOR

7

18

3

Q107
Q108

MUTING

LED

DRIVER

Q702

LED701

R

21

4

L

43

MICROCOMPUTER

-20dB
ATT

REC/PLAY
LR
24 23 24 23

Q607

IC603

IXA043AW

SOUND

T1/T2

JOG701

VOLUME

5

56

IC701

IXA092AW

SYSTEM

(2/2)

SYSTEM

BIAS

Figure 4-2: BLOCK DIAGRAM (2/3)

4 – 2

FL701

FL DISPLAY

812 45

27

26

~

CD-SW300

47

~

5150

TAPE

MECHANISM

ASS'Y

607

3

MUTE

SYSTEM

SP DET.

D901~D906

IC901, IC902

STK41241

POWER AMP.

18

L

14

R

7

1

5

2

6

-B1

57

~

78

80

VLOAD

81

~

98

99

100

1 54515253

+B8

L-OUT

11

8

R-OUT

+B1

+B8

79

26 3837 394055

VDD

IC701

IXA092AW

SYSTEM

MICROCOMPUTER

(1/2)

AVDD

RESET

RESET

1011

16 1742 1312 20 23 28 29 30 31

XL701

4.19 MHz

Q712

Q901~
Q908

+B8

18

VDD

+B8

SP RELAY

ON-OFF

D801

~

15 14

AVDD

CLK

CEDIDO

Q905

RL901,
RL902

39

41

34

32

25

36

DRIVER

FAN MOTOR

3

+B8

2

~~

4

Q910

RX701

REMOTE
SENSOR

SW701-SW705
SW707-SW716

+B3

1

2

KEY

TO CD

SECTION

+B5

M901

M

MOTOR

SO901
SPEAKER
TERMINAL

SO902
SUBWOOFER
TERMINAL

JK692

HEADPHONES

PT801

MAIN POWER

TRANSFORMER

+B8

FAN

1/T2

BIAS

VF1

UN
SW_5.6V

+B8

-B2

+B2

M+13V

+B3

IC808

KTC2026

VF2

-VF

+B7

LD+8V

AC_RLY

IC854

31

KIA78L05

E

+B5

+B6

+B4

C

A+10V

A5V

SW5V

VOLTAGE

REGULATOR

RELAY

DRIVER

Q841

3

3

VOLTAGE

REGULATOR

IC807

KIA7812AP

IC806

KIA7810AP

VOLTAGE

REGULATOR

VOLTAGE

REGULATOR

IC805

3

KIA7805AP

Figure 4-3: BLOCK DIAGRAM (3/3)

1

1

D846

F802

5A/125V

D802

1

D803,
D804

D842~
D845

F801

5A/125V

Q801

F804

2A/125V

F803

2A/125V

VOLTAGE

REGULATOR

T.F.

PT841

SUB POWER

TRANSFORMER

F805

6A/125V

RL841

AC POWER

SUPPLY CORD

AC 120 V, 60 Hz

4 – 3

CD-SW300

CHAPTER 5. CIRCUIT DESCRIPTION

[1] Waveforms of CD circuit

Stopped

CH1=500 mV

DC 10:1

T

IC1 22

1

IC1 23

2

IC1 22

1

IC1 16

3

FDO

1

TDO

3

Smoothing : ON CH1 : 0.000 V
BW : FULL

1

T

2

3

Smoothing : ON CH1 : 0.000 V
BW : FULL

CH2 : 0.0 V
CH3 : 0.000 V
CH4 : 0.00 V

Stopped

CH1=500 mV

CH2=10 V

DC 10:1

DC 10:1

FDO

TE

-3 div -1 div 0 div +1 div +3 div

CH Position To

CH2 : 0.0 V
CH3 : 0.00 V
CH4 : 0.00 V

CH3=500 mV

DC 10:1

=Record Length=

Main : 100 K
Zoom : 2 K

CH3=1 V

DC 10:1

=Record Length=

Main : 100 K
Zoom : 2 K

500 ms/div

(500 ms/div)

NORM:20 kS/s

CH1

v/DIV
500 mV

=Trigger==Filter= =Offset=
Mode : AUTO
Type : EDGE CH1
Delay : 0.0 ns
Hold off : 0.2 µs

500 ms/div

(500 ms/div)

NORM:20 kS/s

CH2

Position

0.20 div

=Trigger==Filter= =Offset=
Mode : AUTO
Type : EDGE CH1
Delay : 0.0 ns
Hold off : 0.2 µs

IC1 22

1

IC1 25

5

IC1 28

6

IC1 27

7

IC1 22

1

Stopped

CH1=200 mV

DC 10:1

T

FDO

2

SPDO

1

=Filter= =Offset=
Smoothing : ON CH1 : 0.000 V
BW : FULL

Stopped

CH1=500 mV

DC 10:1

PD00

3

4

PD01

T

FDO

1

Smoothing : ON CH1 : 0.000 V
BW : FULL

T

CH2=500 mV

DC 10:1

CH2 : 0.000 V
CH3 : 0.00 V
CH4 : 0.00 V

CH2 : 0.0 V
CH3 : 0.00 V
CH4 : 0.00 V

=Record Length=

Main : 100 K
Zoom : 2 K

CH3=1 V

DC 10:1

=Record Length=

Main : 100 K
Zoom : 2 K

1999/04/07 09:51:15

500 ms/div

(500 ms/div)

NORM:20 kS/s

=Trigger=
Mode : NORMAL
Type : EDGE CH2
Delay : 2.924 ms
Hold off : 0.2 µs

1999/04/05 17:33:17

CH4=1 V

500 ms/div

(500 ms/div)

DC 10:1

NORM:20 kS/s

=Trigger==Filter= =Offset=
Mode : AUTO
Type : EDGE CH2
Delay : 0.0 ns
Hold off : 0.2 µs

CH1

v/DIV
500 mV

IC1 2

4

Vp-p=1.0 V~1.3 V

0.5 mV/div,0.5 µsec/div

5 – 1

[2] Voltage

CD-SW300

VOLTAGE
1 51.12 V
2 20.47 V

36.20V

46.04V
5 20.47 V
6 51.09 V

70.00V

80.00V

90.00V

10 0.00 V
11 0.00 V
12 49.67 V
13 49.81 V
14 0.14 V
15 0.15 V
16 48.45 V
17 0.15 V
18 0.15 V

IC902

PIN VOLTAGE

1 51.12 V
2 20.47 V
3 6.25 V 25 0.00 V 75 -23.60 V
4 6.04 V 26 0.00 V 76 0.00 V
5 20.47 V
6 51.10 V

70.00V

80.00V

90.00V

10 0.13 V
11 0.13 V
12 49.61 V
13 49.86 V
14 0.15 V
15 0.15 V
16 48.48 V
17 0.00 V
18 0.00 V

1 1.56 V 21 3.20 V 41 3.21 V 61 3.10 V 3 2.04 V 26 0.00 V
2 1.69 V 22 1.62 V 42 0.00 V 62 1.53 V 4 2.03 V 27 4.77 V
3 1.67 V 23 1.61 V 43 0.00 V 63 0.00 V 5 2.03 V 28 7.69 V
4 1.52 V 24 1.61 V 44 2.97 V 64 0.00 V 6 2.04 V 29 4.74 V
5 1.62 V 25 1.62 V 45 2.94 V 65 0.00 V 7 0.00 V 30 0.00 V
6 1.62 V 26 0.00 V 46 0.93 V 66 1.83 V 8 4.15 V 31 0.00 V
7 1.62 V 27 0.00 V 47 3.21 V 67 0.00 V 9 4.80 V 32 0.00 V
8 1.62 V 28 2.88 V 48 3.22 V 68 3.22 V 10 3.23 V 33 0.00 V
9 1.61 V 29 0.98 V 49 3.22 V 69 0.00 V 11 1.61 V 34 0.00 V

10 1.61 V 30 3.12 V 50 3.21 V 70 0.00 V 12 1.61 V 35 2.03 V
11 1.61 V 31 0.00 V 51 3.21 V 71 0.00 V 13 1.61 V 36 2.03 V
12 0.00 V 32 3.23 V 52 3.21 V 72 1.28 V 14 1.61 V
13 1.61 V 33 0.00 V 53 0.00 V 73 1.41 V 15 1.61 V
14 1.61 V 34 0.00 V 54 0.00 V 74 3.08 V 16 1.61 V
15 1.61 V 35 3.22 V 55 0.00 V 75 1.58 V 17 1.61 V
16 1.61 V 36 3.22 V 56 0.00 V 76 3.17 V 18 1.61 V
17 1.61 V 37 0.00 V 57 0.00 V 77 0.00 V 19 4.30 V
18 3.20 V 38 1.83 V 58 0.00 V 78 1.58 V 20 4.30 V
19 0.00 V 39 3.17 V 59 0.00 V 79 3.20 V 21 3.07 V
20 0.00 V 40 0.00 V 60 3.12 V 80 1.56 V 22 3.17 V

IC101

PIN VOLTAGE

10.00V

20.00V

30.56V

41.94V

50.00V

61.32V

70.00V

80.59V

93.36V
10 3.34 V
11 0.00 V
12 0.00 V
13 6.84 V
14 4.11 V
15 0.00 V
16 3.35 V
17 0.58 V
18 0.00 V
19 1.68 V
20 0.00 V
21 1.94 V
22 0.56 V
23 0.00 V
24 0.00 V

IC601

PIN VOLTAGE

10.00V

20.00V

30.00V

44.96V

54.93V

64.94V

74.94V

84.94V

94.94V

10 4.94 V
11 4.94 V

12 4.93 V
13 4.94 V
14 4.94 V
15 4.94 V
16 4.94 V
17 4.92 V
18 4.94 V
19 4.94 V
20 4.94 V
21 4.96 V
22 4.96 V
23 9.91 V
24 0.00 V

PIN VOLTAGE PIN VOLTAGE PIN VOLTAGE

1 4.94 V 51 0.00 V 1 17.22 V
2 4.94 V 52 4.40 V 2 0.00 V
3 4.92 V 53 4.38 V 3 4.87 V
4 4.92 V 54 0.00 V
5 1.32 V 55 4.39 V
6 4.92 V 56 4.43 V PIN VOLTAGE
7 4.92 V 57 -29.05 V 1 16.67 V
8 0.00 V 58 -26.42 V 2 0.00 V

9 4.87 V 59 -18.41 V 3 9.91 V
10 4.87 V 60 -29.08 V
11 4.87 V 61 -29.08 V
12 0.00 V 62 0.00 V PIN VOLTAGE
13 0.00 V 63 -29.08 V 1 17.21 V
14 0.00 V 64 -0.92 V 2 1.32 V
15 0.00 V 65 -0.96 V 3 13.24 V
16 0.00 V 66 -11.10 V
17 0.00 V 67 0.00 V
18 0.00 V 68 -23.60 V PIN VOLTAGE
19 0.00 V 69 -29.00 V 1 8.25 V
20 0.00 V 70 -23.60 V 2 13.27 V
21 0.00 V 71 0.00 V 3 7.76 V
22 4.52 V 72 0.00 V
23 4.41 V 73 -23.60 V
24 4.54 V 74 -26.20 V

27 1.87 V 77 -26.40 V
28 4.05 V 78 0.00 V
29 4.07 V 79 -23.60 V
30 0.00 V 80 0.00 V
31 4.66 V 81 -23.61 V
32 0.23 V 82 -20.84 V
33 4.95 V 83 -10.43 V
34 4.95 V 84 -23.50 V
35 0.00 V 85 -26.40 V
36 0.00 V 86 -28.93 V
37 13.15 V 87 -26.40 V
38 13.15 V 88 -21.10 V
39 13.15 V 89 -25.12 V
40 0.00 V 90 -24.99 V
41 -23.60 V 91 -23.01 V
42 4.72 V 92 -25.00 V
43 4.41 V 93 -24.98 V
44 4.54 V 94 -25.00 V
45 0.00 V 95 -24.85 V
46 0.00 V 96 -24.92 V
47 0.00 V 97 -24.89 V
48 0.00 V 98 -24.82 V
49 4.54 V 99 -24.87 V
50 0.00 V 100 -24.63 V

IC1

1C701IC901

IC805

IC806

IC807

IC808

IC2

1 2.04 V 24 2.84 V
2 2.03 V 25 1.61 V

23 3.17 V

5 – 2

CD-SW300

-MEMO-

5 – 3

CD-SW300

T

CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT

[1] Notes on schematic diagram

•Resistor:
To differentiate the units of resistors, such symbol as K
and M are used: the symbol K means 1000 ohm and
the symbol M means 1000 kohm and the resistor with­out any symbol is ohm-type resistor. Besides, the one
with “Fusible” is a fuse type.

• Capacitor:
To indicate the unit of capacitor, a symbol P is used:
this symbol P means pico-farad and the unit of the
capacitor without such a symbol is microfarad. As to
electrolytic capacitor, the expression “capacitance/
withstand voltage” is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type

• Schematic diagram and Wiring Side of P.W.Board for
this model are subject to change for improvement with­out prior notice.

• The indicated voltage in each section is the one mea­sured by Digital Multimeter between such a section
and the chassis with no signal given.

1. In the tuner section,
indicates AM
indicates FM stereo

2. In the main section, a tape is being played back.

3. In the deck section, a tape is being played back.
( ) indicates the record state.

4. In the power section, a tape is being played back.

5. In the CD section, the CD is stopped.

• Parts marked with “ “ ( ) are important
for maintaining the safety of the set. Be sure to replace
these parts with specified ones for maintaining the
safety and performance of the set.

REF. NO DESCRIPTION POSITION

JOG701 VOLUME MAX—MIN
SW701 POWER ON /STAND-BY ON—OFF
SW702 CD ON—OFF
SW703 TUNER (BAND) ON—OFF
SW704 AUX ON—OFF
SW705 TAPE ON—OFF
SW707 PLAY ON—OFF
SW708 FAST FORWARD/PRESET UP ON—OFF

[2] Types of transistor and LED

FRONT

VIEW

ECB
(S)(G)(D)
(1)(2)(3)

KTA1271 Y
KTA1273 Y
KTA1274 Y
KTA1266 GR

KTC3199 GR
KTC3200 GR
KTC3203 Y
KTC3205 Y

B

(3)

E

(1)

KRA107 S
KRC102 S
KRC104 S
KTA1504 Y
KTC3875 GR
KTA1504 GR

REF. NO DESCRIPTION POSITION

SW709 FAST REWIND/PRESET DOWN ON—OFF
SW710 STOP ON—OFF
SW711 DISC 1 ON—OFF
SW712 DISC 2 ON—OFF
SW713 DISC 3 ON—OFF
SW714 DISC 4 ON—OFF
SW715 DISC 5 ON—OFF
SW716 OPEN/CLOSE ON—OFF

TOP VIEW

TOP

VIEW

(2)

C

1N404S
1N4148H
DRL204F

D1SS119

FRONT

VIEW

ECB

KTC2026

TOP VIEW

KDS184
KDS160

6 – 1

FRONT

VIEW

AC AC

TS10B05G
TS20P05G

FRON
VIEW

SDPB50CD
SLR342VC
SDPB40FA
SDPB40F2B

CD-SW300

[3] SCHEMATIC DIAGRAM

Figure 6-2: SCHEMATIC DIAGRAM (1/8)

6 – 2

CD-SW300

Figure 6-3: SCHEMATIC DIAGRAM (2/8)

6 – 3

CD-SW300

MAIN PWB-A1 (2/2)

FM SIGNAL

Figure 6-4: SCHEMATIC DIAGRAM (3/8)

6 – 4

CD-SW300

POWER PWB-A2

5

6

7

8

9

1

2

3

4

Figure 6-5: SCHEMATIC DIAGRAM (4/8)

6 – 5

CD-SW300

Figure 6-6: SCHEMATIC DIAGRAM (5/8)

6 – 6

CD-SW300

Figure 6-7: SCHEMATIC DIAGRAM (6/8)

6 – 7

CD-SW300

Figure 6-8: SCHEMATIC DIAGRAM (7/8)

6 – 8

CD-SW300

Figure 6-9 :SCHEMATIC DIAGRAM (8/8)

6 – 9

CD-SW300

[4] Wiring side of PWB

MAIN PWB-A1

Figure 6-10: WIRING SIDE OF PWB (1/15)

6 – 10

CD-SW300

Figure 6-11: WIRING SIDE OF PWB (2/15)

6 – 11

CD-SW300

Figure 6-12: WIRING SIDE OF PWB (3/15)

6 – 12

CD-SW300

Figure 6-13: WIRING SIDE OF PWB (4/15)

6 – 13

CD-SW300

-MEMO-

6 – 14

CD-SW300

Figure 6-14: WIRING SIDE OF PWB (5/15)

6 – 15

CD-SW300

Figure 6-15: WIRING SIDE OF PWB (6/15)

6 – 16

1 2 3

CD-SW300

Figure 6-16: WIRING SIDE OF PWB (7/15)

6 – 17

CD-SW300

Figure 6-17: WIRING SIDE OF PWB (8/15)

6 – 18

CD-SW300

Figure 6-18: WIRING SIDE OF PWB (9/15)

6 – 19

CD-SW300

GY
BK

Figure 6-19: WIRING SIDE OF PWB (TOP VIEW) (10/15)

6 – 20

CD-SW300

Figure 6-20: WIRING SIDE OF PWB (BOTTOM VIEW) (11/15)

6 – 21

CD-SW300

Figure 6-21: WIRING SIDE OF PWB (TOP VIEW) (12/15)

6 – 22

CD-SW300

Figure 6-22: WIRING SIDE OF PWB (TOP VIEW) (13/15)

6 – 23

CD-SW300

21

1

2

40

41

20

1

80

4
6

3

60

61

7

5

Lead-free solder is used in this CD SERVO PWB.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.

Figure 6-23: WIRING SIDE OF PWB (BOTTOM VIEW) (14/15)

The number 1 to 7 are waveform number shown in page 5-1.

6 – 24

CD-SW300

-

+

RD

BK

FFC702

BK

YL

WH

BK

RD

WH

BK

RD

BK

WH

23

1

TO MAIN PWB-A1

CNP102

CNP101

TO MAIN PWB-A1

TAPE 2

ERASE HEAD

RECORD/PLAYBACK

HEAD

TAPE 1

PLAYBACK HEAD

WH

BK

GR

GR

BK

YL

WH

RD

BK

WH

RD

GR

1

2

SW

TAPE

MOTOR

SOLENOID

COLOR TABLE

RD(R) RED

WH WHITE

BK BLACK

TAPE MECHANISM PWB-G

SW

SOLENOID

SW

TAPE MECHANISM
ASSEMBLY

1

2

34567

1

7

CNP702A

TO DISPLAY PWB-B1

1234567

Lead-free solder is used in this PWB.
Refer to "Precautions for handling lead-free
solder" for instructions and precautions.

YL YELLOW

GR GREEN

Figure 6-24: WIRING SIDE OF PWB (15/15)

6 – 25

CD-SW300

CHAPTER 7. FLOWCHART

[1] Troubleshooting

1. When the CD does not function

The CD section may not operate when the objective lens of the optical pickup is dirty. Clean the objective lens, and
check the playback operation. When this section do es not opera te even af ter the above step is t aken, check the follo w­ing items.

Remove the cabinet and follow the trouble shootin g instructions.
"Track skipping and/or no T OC (Table Of Contents) may be caused by build up of dust other fo reign matter on the laser

pickup lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below."
Turn the power off.
Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol.
Do not touch the lens with the bare hand.

Parts code

1. CD optical pickup Lens cleaner disc UDSKA0004AFZZ

HOW TO USE

1.

Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the
brush on the CD cleaner disc which has the mark next to it.

2.

Place the CD cleaner disc onto the CD disc tray with the brush side down, then
press the play button.

3.

You will hear music for about 20 seconds and the CD player will automatically stop.
If it still play continuously, press the stop button.

CAUTION

The CD lens cleaner should be effective for 30-50 operations, however if the
brushes become worn out earlier then please replace the cleaner disc.
If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft
cloth.
Do not drink the cleaner fluid or allow it contact with the eyes. In the event of this
happening then drink and / or rinse with clean water and seek medical advice.
The CD cleaner disc must not be used on car CD players or on computer CD-ROM
drives.
All rights reserved. Unauthorized duplicating, broadcasting and renting this product
is prohibited by law.

2. When a CD cannot be played

Cleaning fluid

Cleaner disc

2.1. Pressing the CD operation key is accepted, but playback does not occur.

1) Focus-HF system check

2) Tracking system check

3) Spin system check

4) PLL system check

5) Others

7 – 1

(1) Focus-HF system check.

T

FDO

TDO

Stopped

CH1=500 mV

DC 10:1

CH3=500 mV

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

1

3

=Record Length=

Smoothing : ON CH1 : 0.000 V

CH2 : 0.0 V

Main : 100 K
Zoom : 2 K

Mode : AUTO
Type : EDGE CH1
Delay : 0.0 ns
Hold off : 0.2 µs

CH3 : 0.000 V
CH4 : 0.00 V

BW : FULL

=Trigger==Filter= =Offset=

CH1

v/DIV
500 mV

Although a CD is inserted and the cover is closed,
"NO DISC" is displayed.

Press the Tray1 CD Eject Button without inserting a disc, and try
starting the playback operation.

CD-SW300

Figure 1

1. Does the pickup move to the PICKUP-IN Switch (NSW1)

No Sled motor (NM2).

position ?

Yes

2. Does the focus (lens) move up and down ?

No Check the focus peripheral circuit.

(Waveform drawing Figure 1)

Yes

3. Is the laser lit ? No Check the laser diode driver Q1 peripheral circuit.

Yes

4. Is the turntable rotating ? No Spindle motor (NM1).

When a disc is loaded, start playback operation.

1. Is focus servo activated ?
(Waveform drawing Figure 2)

No Pins 5~9, 11, 18 and 19 on IC1

Check the laser diode driver Q1 peripheral circuit.

Yes

2. Is the HF waveform normal ?

No If the level is not normal.

(Waveform drawing Figure 3)

Stopped

CH1=500 mV

CH2=10 V

DC 10:1

FDO

1

T

2

TE

3

-3 div -1 div 0 div +1 div +3 div

Smoothing : ON CH1 : 0.000 V
BW : FULL

CH Position To

CH2 : 0.0 V
CH3 : 0.00 V
CH4 : 0.00 V

DC 10:1

CH3=1 V

DC 10:1

=Record Length=

Main : 100 K
Zoom : 2 K

Figure 2

500 ms/div

(500 ms/div)

NORM:20 kS/s

CH2

Position

0.20 div

=Trigger==Filter= =Offset=
Mode : AUTO
Type : EDGE CH1
Delay : 0.0 ns
Hold off : 0.2 µs

7 – 2

Figure 3

Vp-p=1.0 V~1.3 V

0.5 mV/div,0.5 µsec/div

CD-SW300

T

T

TE

DRF

Stopped

CH1=10 V

DC 10:1

CH2=1 V

DC 10:1

100 ms/div

(100 ms/div)

NORM:100 kS/s

2

1

=Record Length=

Smoothing : ON CH1 : 0.0 V

CH2 : 0.00 V

Main : 100 K
Zoom : 2 K

Mode : NORMAL
Type : EDGE CH1
Delay : 2.924 ms
Hold off : 0.2 µs

CH3 : 0.00 V
CH4 : 0.00 V

BW : FULL

=Trigger=

=Filter= =Offset=

T

T

PDOUT 0

PDOUT 1

Stopped

CH1=200 mV

DC 10:1

CH2=500 mV

DC 10:1

500 ms/div

1999/04/07 09:51:15

(500 ms/div)

NORM:20 kS/s

2

1

=Record Length=

Smoothing : ON CH1 : 0.000 V

CH2 : 0.000 V

Main : 100 K
Zoom : 2 K

Mode : NORMAL
Type : EDGE CH2
Delay : 2.924 ms
Hold off : 0.2 µs

CH3 : 0.00 V
CH4 : 0.00 V

BW : FULL

=Trigger=

=Filter= =Offset=

(2) Focus-HF system check.

Check the TE waveform at pin 16 on IC1.

If the waveform shown in Figure 4 appears and soon after NO
DISC appears ?

Yes

No

"Initialization" is possible, but play is not possible ?

Yes

No

"Initialization" is not possible. Data cannot be read. Check the VCO-PLL (Pin26~30 on IC1)

The tracking servo is not activated.
Check the peripheral circuits at pins 15, 16 and 23 on IC1,
and FFC1.

A normal jump operation cannot be completed or the begin­ning of the track cannot be found.
Check the around pin 23 on IC1.

system.

Figure 4

(3) Spin system check.

Press the OPEN/CLOSE switch without inserting a disc, and
then try starting the play operation.

1. The turntable rotates a little ?
(Waveform drawing Figure 5)

No

2. The turntable doesn't rotate. Check around pin 25 on IC1, pins 5 and 6 on CNP2.

Yes The spin driver circuit is OK.

Figure 5

7 – 3

CD-SW300

T

FDO

PDO1

PDO0

Stopped

CH1=500 mV

DC 10:1

CH3=1 V

DC 10:1

CH4=1 V

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

1

4

3

=Record Length=

Smoothing : ON CH1 : 0.000 V

CH2 : 0.0 V

Main : 100 K
Zoom : 2 K

Mode : AUTO
Type : EDGE CH2
Delay : 0.0 ns
Hold off : 0.2 µs

CH3 : 0.00 V
CH4 : 0.00 V

BW : FULL

=Trigger==Filter= =Offset=

CH1

v/DIV
500 mV

1999/04/05 17:33:17

(4) PLL system check.

When a disc is loaded, start play operation.

The HF waveform is normal, but the TOC data cannot be read.

Check the PDOUT waveform. (Figure 6)

Check around pins 26~30 on IC1.

Figure 6

(5) Others.

The HF waveform is normal and the time is dis­played normally, but no sound is produced. Or the
sound has dropouts.

Is pin 35 (C2F) on IC1 "L" ? No There are too many error flags on a damaged disc which makes

error correction impossible.

Yes

1. When playing at normal speed.
Check the peripheral circuit at pin 69 (DOUT) on IC1 and the
waveform (Figure 7).

If OK, Check the unit.

Check again using a known good disc.

Stopped

T

1

Smoothing : ON CH1 : 0.00 V
BW : FULL

T

CH1=2 V

DC 10:1

DOUT

=Filter= =Offset=

CH2 : 0.00 V
CH3 : 0.00 V
CH4 : 0.00 V

=Record Length=

Main : 1 K
Zoom : 100

1999/04/07 09:25:28

500 ns/div

(500 ns/div)

NORM:200 MS/s

=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay : 2.887 ms
Hold off : 0.2 µs

Figure 7

7 – 4

CD-SW300

CHAPTER 8. OTHERS

[1] Function table of IC
IC1 VHiLC78690E-1: CD Servo (LC78690E) (1/2)

Pin No. Terminal Name Input/Output Setting in Reset Function

1 EFMIN Input INPUT RF signal input pin.
2 RFOUT Output UNSTABLE RF signal output pin.
3 LPF Output UNSTABLE RF signal DC level detection. LPF capacitor connection pin.
4 PHLPF Output UNSTABLE LPF capacitor pin for detection problem.
5 AIN Input INPUT A signal input pin.
6 CIN Input INPUT C signal input pin.
7 BIN Input INPUT B signal input pin.
8 DIN Input INPUT D signal input pin.
9 FEC Output UNSTABLE FE signal LPF capacitor connection pin.
10* RFMON Output UNSTABLE Built in analog signal for monitoring LSI pin.
11 VREF Output AVDD/2 VREF voltage output pin.
12 JITTC Output UNSTABLE Jitter detection capacitor connection pin.
13 EIN Input INPUT E signal input pin.
14 FIN Input INPUT F signal input pin.
15 TEC Output UNSTABLE TE signal LPF capacitor connection pin.
16 TE Output UNSTABLE TE signal output pin.
17 TEIN Input INPUT TES signal generation TE signal input pin.
18 LDD Output UNSTABLE Laser power control signal output pin.
19 LDS Input INPUT Laser power control signal input pin.
20 AVSS — — Analog GND pin. This pin must always be connected to 0V.
21 AVDD — — Analog power su pply pin.
22 FDO Output AVDD/2 Focus control output pin. D/A converter output.
23 TDO Output AVDD/2 Tracking control output pin. D/A converter output.
24 SLDO Output AVDD/2 SLED control output pin. D/A converter output.
25 SPDO Output AVDD/2 SPINDLE control output pin. D/A converter output.
26 VVSS1 — — For use
27 PDOUT1 Output UNSTABLE Phase comparison output pin 1 to control built in VCO.
28 PDOUT0 Output UNSTABLE Phase comparison output pin 0 to control built in VCO.
29 PCKIST Input INPUT Resistor connection pin to set current for PDOUT 0 and 1 output.
30 VVDD1 — — Built_in VCO power supply pin 1.

by the
EFM
PLL
Circuit

Built-in VCO GND pin. This pin must always be connected to 0V.

31* DMUTEB Output L DMUTEB output pin.
32 PUIN Input/Output INPUT PUIN input pin. (built-in pull-up resistor)
33* DEFECT Output L DEFECT signal output pin.
34* FSEQ Output L Detected sync signal output. This signal is high when the sync signal

detected from the EFM signal and the internally generated sync signal

agree.
35* C2F Output L C2 error flag monitor output pin.
36 DVDD — — Digital power supply pin.
37 DVSS — — Digital GND pin. This pin must always be connected to 0V.
38 DVDD1.8 Output H Supply voltage connect to capacitor for digital circuit.
39 VDD3 — — Built-in VCO power supply pin 3.
40 VVSS3 — — Built-in VCO GND pin 3. This pin must always be connected to 0V.
41 DVDD — — Digital power supply pin.
42 DVSS — — Digital GND pin. This pin must always be connected to 0V.
43 CE Input INPUT Micro­44 CL Input INPUT Data transfer clock input pin.
45 DI Input INPUT Data input pin.
46 DO Output H Data output pin. (TRI-State Output)

47 RESB Input — Reset input pin for LSI. This pin must set to low briefly after power is

48 INTB0 Output H Interrupt signal output pin 0. (SERVO Section)
49 INTB1 Output H Interrupt signal output pin 1. (DECODER Section)
50 ICONT2 Input/Output INPUT General Purpose I/O pin 2 Controlled by command from the microproces-

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

Com-

puter

Inter-

face

applied.

Chip enable signal input pin.

sor. Any of these that are unused must be
either set up as input pin ports and connected
to 0V, or set up as output pin ports and left
open.

8 – 1

CD-SW300

IC1 VHiLC78690E-1: CD Servo (LC78690E) (2/2)

Pin No. Terminal Name Input/Output Setting in Reset Function

51 CONT1 Input/Output INPUT General Purpose I/O pin 1 Controlled by command from the microproces­52 CONT0 Input/Output INPUT General Purpose I/O pin 0

53 TEST0 Input L Test input pin 1. This pin must always be connected to 0V.
54 STREQ Input/Output INPUT Stream data request output pin.
55 STCK Input/Output INPUT Stream data bit clock usage input pin.
56 STDATA Input/Output INPUT Stream data input pin.
57 TEST1 Input L Test input pin 0. This pin must always be connected to 0V.
58* DATA Output L Left/Right clock output pin.
59* DATACK Output L Bit clock output pin.
60* LRSY Output L Left/Right channel data output pin.
61 VVDD2 — — For use by
62 VPREF2 Input INPUT Built-in VCO control oscillator range setting input pin.
63 VCOC2 Input INPUT Built-in VCO control voltage setting input pin.
64 VPDOUT2 Output UNSTABLE Built-in VCO control output pin 2.
65 VVSS2 — — Built-in VCO GND pin. This pin must always be connected to

66 DVDD1.8 Output H Supply voltage connect to condenser for digital circuit.
67 DVSS — — Digital GND pin. This pin must always be connected to 0V.
68 DVDD — — Digital power supply pin.
69* DOUT Output Input Digital output pin. EIAJ format.
70* AMUTEB Output L GAMUTEB output pin.
71 XVSS — — Digital GND pin. This pin must always be connected to 0V.
72 XOUT Output OSCILLATING Crystal
73 XIN Input OSCILLATING
74 XVDD — — Digital power supply pin.
75 LCHO Output LRVDD/2 D/A con­76 LRVDD — — LR channel power supply pin.
77 LRVSS — — LR channel GND pin. This pin must always be connected to

78 RCHO Output LRVDD/2 Right channel input supply pin.
79 AVDD — — Analog power supply pin.
80 SLCO — — Slice level control output pin.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

the EFM
PLL Circuit

oscillator

verter

Built-in VCO power supply pin 2.

0V.

Connections for a 16.9344 MHZ oscillator element.

Left channel output supply pin.

0V.

sor. Any of these that are unused must be
either set up as input pin ports and connected
to 0V, or set up as output pin ports and left
open.

8 – 2

CD-SW300

IC1 VHiLC78690E-1: CD Servo (LC78690E)

AVD D

SLC0

80 79 78 77 76 75 74 73727071 69 68 67 66 636465 62 61

LPF

AIN

CIN

BIN

DIN

FEC

EIN
FIN

TEC

TE

TEIN

LDD

LDS

1
2
3
4
5
6

7
8

9
10
11
12
13
14
15
16
17
18
19

20

21 22 23 24 25 26 27 28 29 3130 32 33 34 35 36 37 38 39 40

EFMIN

RFOUT

PHLPF

RFMON

VREF

JITTC

AVS S

LRVSS

RCH0

XIN

XVDD

LCH0

LRVDD

LC78690E

XVSS

XOUT

DVD D

DOUT

AMUTEB

DVS S

VVSS2

DVDD1.8

VPREF2

VCOC2

VPDOUT2

VVDD2

60
59
58
57
56
55

54
53
52
51
50
49
48
47
46
45
44
43
42

41

LRSY
DATAC K

DATA
TEST1

STDATA
STCK
STREQ
TEST0
CONT0

CONT1
CONT2
INTB1
INTB0
RESB
DO

DI
CL
CE
DVSS
DVD D

EFMIN

RFOUT

LPF

PHLPF

AIN

CIN

BIN

DIN

FEC

RFMON

VREF

JITTC

EIN

FIN

TEC

TEIN

LDD

LDS

AVS S

TE

FD0

AVD D

AVDD

SLC0

SLICE LEVEL

CONTROL

RF

SIGNAL

PROCESSOR

VREF

MONITOR

TES,HFL,

DEFECT

JITTER

APC

TD0

RCH0

SLD0

LRVSS

LPF

SPD0

VVSS1

PDOUT1

PDOUT0

XVDD

LCH0

LRVDD

GENERATOR

1bit DAC

8FS DIGITAL FILTER

ATTENUATION CONTROL

INTERPOLATION MUTE

Synchronization

Detection

Demodulation

SERVO

CONTROL

A/D

D/A

CD PLL

VVDD1

PCKIST

DMUTEB

XOUT

XIN

CLOCK

DEEMPHASIS

Audio FLT MUTE

EFM

PUIN

FSEQ

DEFECT

DOUT

AMUTEB

XVSS

DOUT

MP3 & WMA

DECODER

Memory I/F

TEXT

SUBCODE DECODE

C2F

DVD D

DVSS

DVD D

DECODER

CORRECTION

DVSS

DVDD1.8

DVDD1.8

ROM

ERROR

VVSS3

VVDD3

VPDOUT2

VVSS2

PLL2

VPREF2

VCOC2

AUDI O

I/F

Stream

I/F

Memory

1M

CPU I/F

&

PORT

CONTROL

PLL3

VVDD2

LRSY

DATAC K

DATA

TEST1

STDATA

STCK

STREQ

TEST0

CONT0

CONT1

CONT2

INTB1

INTB0

RESB

DO

DI

CL

CE

DVS S

DVD D

FD0

TD0

SLD0

AVD D

SPD0

VVSS1

PDOUT1

PCKIST

PDOUT0

VVDD1

DMUTEB

Figure 8-3 BLOCK DIAGRAM OF IC

8 – 3

PUIN

FSEQ

DEFECT

C2F

DVSS

DVD D

VVDD3

DVDD1.8

VVSS3

IC2 VHILA6261//-1: Focus/Tracking/Spin/Sled Driver (LA6261)

Pin No. Terminal Name Function

1 VO3+ BTL Output pin (+) for channel 3.
2 VO3- BTL Output pin (-) for channel 3.
3 VO2+ BTL Output pin (+) for channel 2.
4 VO2- BTL Output pin (-) for channel 2.
5 VO1+ BTL Output pin (+) for channel 1.
6 VO1- BTL Output pin (-) for channel 1.
7 PGND1 Power GND for channels 1,2,3 and 4 (BTL).
8 REGIN Regulator pin (External PNP base).
9 PVCC1 Power for channels 1,2,3 and 4 (BTL). (SVCC short-crircuited)
10 REGOUT Regulator pin (External PNP collector).
11 VIN1 Input pin for channel 1
12* VIN1G Input pin for channel 1 (for gain control)
13 VIN2 Input pin for channel 2
14* VIN2G Input pin for channel 2 (for gain control)
15 VIN3 Input pin for channel 3
16* VIN3G Input pin for channel 3 (for gain control)
17 VIN4 Input pin for channel 4
18 VIN4G Input pin for channel 4 (for gain control)
19 FWD5 CH5 Output change pin (FWD). Logic input for bridge.
20 REV5 CH5 Output change pin (REV). Logic input for bridge.
21 VCONT5 Input pin for CH5 output voltage control
22 FWD6 CH6 Output change pin (FWD). Logic input for bridge.
23 REV6 CH6 Output change pin (REV). Logic input for bridge.
24 VCONT6 Input pin for CH5 output voltage control.
25 VREFIN Reference voltage input pin.
26 SGND Signal system GND
27 SVCC Signal system power (PVCC1 short - circuited)
28 PVCC2 Power for channel 5 and 6 (H bridge).
29 MUTE Input pin for BTL mute.
30 PGND2 Power GND for channels 5 and 6 (H bridge).
31 VO6+ H bridge Output pin (+) for channel 6.
32 VO6- H bridge Output pin (-) for channel 6.
33 VO5+ H bridge Output pin (+) for channel 5.
34 VO5- H bridge Output pin (-) for channel 5.
35 VO4+ BTL Output pin (+) for channel 4.
36 VO4- BTL Output pin (-) for channel 4.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
* Set power system GND to the minimu m potential together with SGND
* Short-circuit three pins of power system SVSS and PVCC1 externally before use.

CD-SW300

8 – 4

CD-SW300

IC2 VHILA6261//-1: Focus/Tracking/Spin/Sled Driver (LA6261)

Pre DrivePre Drive

+

-

CH4

36

35

+

-

34

33

32

CH5

31

30

29

28

CH6

1

CH3

­+

2

-

3

+

4

-

5

CH2

6

+

­+

7

8

­+

9

CH1

VOLTAGE

CONTROL AMP

-

+

­+

BTL

10

11

12

13

14

15

16

17

18

1k

1k

1k

1k

11k

11k

11k

11k

22k

+

22k

+

22k

+

22k

+

27

-

26

­+

-

+

-

DUFFER AMP

For 1/2 VCC

DUFFER AMP

For VREF

25

24

23

-

-

Reference

voltage

TSD

Band gad

Figure 8-5 BLOCK DIAGRAM OF IC

Mode

Mode

select

select

22

21

20

19

8 – 5

CD-SW300

IC601 VHiLC75341/-1: Audio Processor (LC75341)

Pin No. Terminal Name Function

1 DI Serial data and clock input pin for

control.

2 CE Chip enable pin.

Data written into an internal latch in
a timing of "H" to "L".
Each analog switch is activated.

Data transfer enabled at "H" level.
3 VSS Ground pin.
4 LOUT Bass band filter comprising

5 LBASS Bass band filter comprising capacitor

6 LTRE Treble band filter comprising capaci-

7 LIN Volume + equalizer output pin.
8 LSEL0 Input selector output pin.
9-12 L4-1 Input signal pin.

capacitor and resistor connection pin

and bass/treble output pin.

and resistor connection pin.

tor and resistor connection pin.

LIN

LSEL0

LTRE

Pin No. Terminal Name Function

13-16 R1-4 Input signal pin.
17 RSEL0 Input selector output pin.
18 RIN Volume + equalizer output pin
19 RTRE Treble band filter comprising capaci-

tor and resistor connection pin.

20 RBASS Bass band filter comprising capaci-

tor and resistor connection pin.

21 ROUT Bass band filter comprising capaci-

tor and resistor connection pin and
bass/treble output pin.

22 VREF 0.5x VDD voltage generation block

23 VDD Supply pin
24 CLK Serial data and clock input pin for

LOUT

LBASS

for analog ground. Capacitor of sev­eral 10µF to be connected between
VREF and AWSS (VSS) as a coun­termeasure against power ripple.

control.

45678

L4

L3

L2

L1

R1

R2

R3

R4

9

10

11

12

13

14

15

16

CD

Tuner

Tape

Video

1817

CONTROL

CIRCUIT

CONTROL

CIRCUIT

CONTROL

CIRCUIT

19

LVref

CCB

INTERFACE

RVref

20 21

3

2

1

24

23

22

VSS

CE

DI

CLK

VDD

VREF

RIN

RSEL0

Figure 8-6 BLOCK DIAGRAM OF IC

RTRE

8 – 6

RBASS

ROUT

CD-SW300

IC851 VHIAN80T53/-1: Multi Regulator (AN80T53)

Pin

Terminal Name Function

No.

1 REG4 Output 5.1 V power supply with a minimum peak out current of 1200 mA.
2 REG3 Output 13 V power supply with a minimum peak out current of 1350 mA.
3 VCC Connected to Power supplies.
4 GND Connected to the IC substrate.
5 MODE 1 REG1, REG2,REG3 and REG4 outputs are turned ON when this pin is 5 V.
6 REG2 Output 10 V power supply with a minimum peak out current of 800 mA.
7 REG1 Output 8.5 V power supply with a minimum peak out current of 700 mA.

Peak Current Protection,

Thermal Protection,

Load Short Protection.

Out puts

+

Prc

-

Drive

Referenc e

Voltag e

+

Prc

-

Drive

+

Prc

-

Drive

+

Prc

-

Drive

5 2 3 4 1 7 6

MODE 1 R EG 3

13V

VC C G ND

REG4

5.1V

REG1

8.5V

Figure 8-10 BLOCK DIAGRAM OF IC

REG2

10.0 V

8 – 7

[2] FL Display
FL701 VVKNA12MM54-1

CD-SW300

GRID ASSIGNMENT

ANODE CONNECTION

1G

P1

FOLD

P2

TITLE-1

P3

TITLE-2

P4

TITLE-3

P5

5

D5a

P6

D5b

P7

D5c

P8
P9

4

D4a

P10

D4b

P11

D4c

P12
P13

3

D3a

P14

D3b

P15

D3c

P16
P17

2

D2a

P18

D2b

P19

D2c

P20

P21

1

D1a

P22

D1b

P23

D1c

P24
P25
P26
P27
P28
P29

P30

OUTER DIMENSIONS

1G

MP3

1a 1a 1a 1a 1a 1a 1a 1a 1a 1a

2a 2a 2a 2a 2a 2a 2a

WMA

2G 3G 4G 5G 6G 7G 9G 10G

D5b

D4b

D3b

D2b

D1b

D3a

1a
1b
1k
1j
1h
1f

1m

1d
1g
1p
1e
1n
1r
1c
2a
2b
2k
2j
2h
2f

2m

2d
2g
2p
2e
2n
2r
2c

D5a

D4a

D2a

D1a

1a
1b

1h

1m

1d
1g
1p
1e
1n

2a
2b

2h

2m

2d
2g
2p
2e
2n

1k

1r
1c

2k

2r
2c

D5c

D4c

D3c

D2c

D1c

1j

1f

2j

2f

1a
1b
1k

1h

1m

1d
1g
1p
1e
1n

1c
2a
2b
2k

2h

2m

2d
2g
2p
2e
2n

2c

f

g

e

(2G~11G)

1a
1b

1j

1f

1r

2j

2f

2r

1k
1j

1h

1f

1m

1d
1g
1p
1e
1n

1r

1c
2a
2b

2k

2j
2h

2f

2m

2d
2g
2p
2e
2n

2r

2c

1

D5a

D4a

D3a

(1G)

D2a

D1a

2G 3G 4G 5G 6G 7G 8G 9G

1a
1b
1k

1j

1h

1f

1m

1d
1g
1p
1e
1n
1r
1c
2a
2b
2k

2j

2h

2f

2m

2d
2g
2p
2e
2n
2r
2c

1a
1b

1k

1j

1h

1f

1m

1d
1g
1p
1e
1n

1r

1c
2a
2b

2k

2j

2h

2f

2m

2d
2g
2p
2e
2n

2r

2c

51

12G

col2
Dot2

2a

2a

col1

Dot1

a

h

j

p

r

n

d

11G8G

k

b

m

c

1a
1b
1k

1j

1h

1f

1m

1d
1g
1p
1e
1n

1r
1c
2a
2b
2k

2j
2h

2f

2m

2d
2g
2p
2e
2n

2r
2c

2a

1a
1b
1k

1j

1h

1f

1m

1d
1g
1p
1e
1n

1r
1c
2a
2b
2k

2j
2h

2f

2m

2d
2g
2p
2e
2n

2r
2c

Dot1
Dot2

TOTAL

10G 11G 12G

1a
1b
1k

1j

1h

1f

1m

1d
1g
1p
1e
1n

1r
1c
2a
2b
2k

2j
2h

2f

2m

2d
2g
2p
2e
2n

2r
2c

Col1
Col2

1a
1b
1k

TOTAL

1j

RDS

1h

1f

1m

1d
1g
1p
1e
1n

1r
1c
2a
2b
2k

2j
2h

2f

2m

2d
2g ( )
2p
2e
2n

2r
2c

TA
WMA
PTYI

TP

SLEEP

DAILY

(L)
(R)

REC

ST

(

)

MEMORY

kHz

MHz

MP3

X-BASS

PIN CONNECTION

PIN NO.

CONNECTION

PIN NO.

CONNECTION

PATTERN AREA

45

44 43 42 415051 49 48 47 46 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26

F2 F2 NP NP P29P30 P28 P27 P25P26 P24 P23 P22 P21 P20 P19 P18 P17 P16 P15 P14 P12P13 P11 P10 P9

20

25 24 23 22 21

P8 P7 P6 P5 P4

19181716151413121110987654321

P3 P2 P1 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G NX NX 2G 1G NP F1 F1

8 – 8

CD-SW300

-MEMO-

8 – 9

PARTS GUIDE

MINI COMPONENT SYSTEM

CD-SW300

[1]INTEGRATED CIRCUITS
[2]TRANSISTORS
[3]DIODES

[4]TRANSFORMERS
[5]COILS

MODEL

CD-SW300 Mini Component System consisting of CD-SW300
unit) and CP-S300 (front speaker) and CP-SW300 (subwoofer).

CONTENTS

[10]CD MECHANISM PARTS
[11]CHANGER MECHANISM PARTS
[12]CABINET PARTS
[13]FRONT SPEAKER BOX PARTS
[14]SUBWOOFER

CD-SW300

(main

[6]VIBRATORS
[7]CAPACITORS
[8]RESISTORS
[9]OTHER CIRCUITRY PARTS

Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.

[15]ACCESSORIES
[16]P.W.B. ASSEMBLY (Not Replace-

ment Item)

[17]OTHER SERVICE PARTS

This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

CD-SW300

NO. PARTS CODE

[1] INTEGRATED CIRCUITS

IC1 VHILC78690E-1 B E CD Servo,LC78690E

IC2 VHILA6261//-1 AN Focus/Tracking/Spin/Sled Driver,LA6261
IC101 VHIAN7345K/-1 AM Playback and Record/Playback Amp.,AN7345K
IC503 VHIKIA4558F-1 AF Pre Amp.,KIA4558F
IC601 VHILC75341/-1 AM Audio Processor,LC75341
IC603 RH-IXA043AWZZ AR Sound IC,IXA043AW
IC701 RH-IXA092AWZZ BL System Microcomputer,IXA092AW
IC805 VHIKIA7805AP1 AF Voltage Regulator,KIA7805AP
IC806 VHIKIA7810AP1 AF Voltage Regulator,KIA7810AP
IC807 VHIKIA7812AP1 AF Voltage Regulator,KIA7812AP
IC808 VSKTC2026//-1 AF Silicon,NPN,KTC2026
IC854 VHIKIA78L05-1 AF Voltage Regulator,KIA78L05
IC901 VHISTK41241-1 BA Power Amp.,STK41241
IC902 VHISTK41241-1 BA Power Amp.,STK41241

[2] TRANSISTORS

Q1 VSKTA1504Y/-1 AB Silicon,PNP,KTA1504 Y
Q2 VSKTA1271Y/-1 AC Silicon,PNP,KTA1271 Y
Q3 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR

Q4 VSKRC104S//-1 AC Digital,NPN,KRC104 S
Q66 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q67 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q68 VSKTA1504GR-1 AB Silicon,PNP,KTA1504 GR

Q101 VSKTC3200GR-1 AC Silicon,NPN,KTC3200 GR
Q102 VSKTC3200GR-1 AC Silicon,NPN,KTC3200 GR
Q103 VSKTC3200GR-1 AC Silicon,NPN,KTC3200 GR
Q104 VSKTC3200GR-1 AC Silicon,NPN,KTC3200 GR
Q105 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q106 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q107 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q108 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q109 VSKTA1504Y/-1 AB Silicon,PNP,KTA1504 Y
Q110 VSKRC104S//-1 AC Digital,NPN,KRC104 S
Q111 VSKTC3203Y/-1 AC Silicon,NPN,KTC3203 Y
Q112 VSKTA1266GR-1 AB Silicon,PNP,KTA1266 GR
Q113 VSKRC104S//-1 AC Digital,NPN,KRC104 S
Q114 VSKRC104S//-1 AC Digital,NPN,KRC104 S
Q502 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q503 VSKTC3205Y/-1 AC Silicon,NPN,KTC3205 Y
Q504 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q505 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q506 VSKTC3203Y/-1 AC Silicon,NPN,KTC3203 Y
Q507 VSKRC104S//-1 AC Digital, NPN, KRC104 S
Q601 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q602 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q605 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q606 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q607 VSKRA107S//-1 AB Digital,NPN,KRA107 S
Q663 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q664 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q665 VSKRA107S//-1 AB Digital,NPN,KRA107 S
Q702 VSKRC102S//-1 AB Digital,NPN,KRC102 S
Q703 VSKRA107S//-1 AB Digital,NPN,KRA107 S
Q704 VSKRC104S//-1 AC Digital,NPN,KRC104 S
Q705 VSKRA107S//-1 AB Digital,NPN,KRA107 S
Q706 VSKRC104S//-1 AC Digital,NPN,KRC104 S
Q707 VSKRA107S//-1 AB Digital,NPN,KRA107 S
Q708 VSKRC104S//-1 AC Digital,NPN,KRC104 S
Q709 VSKTA1273Y/-1 AE Silicon,PNP,KTA1273 Y
Q710 VSKTA1273Y/-1 AE Silicon,PNP,KTA1273 Y
Q711 VSKTA1273Y/-1 AE Silicon,PNP,KTA1273 Y
Q712 VSKRC102S//-1 AB Digital,NPN,KRC102 S
Q713 VSKRC104S//-1 AC Digital,NPN,KRC104 S
Q801 VSKTA1274Y/-1 AE Silicon,PNP,KTA1274 Y
Q804 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q805 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q841 VSKTC3199GR-1 AB Silicon,NPN,KTC3199 GR
Q901 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q902 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q903 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q904 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q905 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q906 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q907 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q908 VSKTC3875GR-1 AB Silicon,NPN,KTC3875 GR
Q909 VSKTC3203Y/-1 AC Silicon,NPN,KTC3203 Y
Q910 VSKTC3203Y/-1 AC Silicon,NPN,KTC3203 Y

[3] DIODES

D1 VHDKDS184//-1 AB Silicon,KDS184
D501 VHD1SS119//-1 AA Silicon,1SS119
D503 VHD1SS119//-1 AA Silicon,1SS119
D504 VHD1SS119//-1 AA Silicon,1SS119
D505 VHD1SS119//-1 AA Silicon,1SS119
D506 VHD1SS119//-1 AA Silicon,1SS119
D508 VHD1SS119//-1 AA Silicon,1SS119
D510 VHD1SS119//-1 AA Silicon,1SS119
D601 VHD1SS119//-1 AA Silicon,1SS119

PRICE

RANK

NEW

MARK

PART

RANK

DESCRIPTION

1

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PART

RANK

[3] DIODES

D690 VHD1SS119//-1 AA Silicon,1SS119
D691 VHD1SS119//-1 AA Silicon,1SS119
D706 VHD1SS119//-1 AA Silicon,1SS119
D707 VHD1KDS160//-1 AB Silicon,KDS160
D708 VHD1KDS160//-1 AB Silicon,KDS160
D709 VHD1SS119//-1 AA Silicon,1SS119
D710 VHD1SS119//-1 AA Silicon,1SS119
D711 VHD1SS119//-1 AA Silicon,1SS119
D712 VHD1SS119//-1 AA Silicon,1SS119
D713 VHD1SS119//-1 AA Silicon,1SS119
D801 VHDTS20P05G-1 AL Silicon,DTS20P05
D802 VHDTS10B05G-1 AH Silicon,DTS10B05G
D803 VHDDSRL204F-1 AC Silicon,SRL204F
D804 VHDDSRL204F-1 AC Silicon,SRL204F
D805 VHDDS1N404S-1 AB Silicon,DS1N404S
D806 VHDDS1N404S-1 AB Silicon,DS1N404S
D811 VHD1SS119//-1 AA Silicon,1SS119
D813 VHD1SS119//-1 AA Silicon,1SS119
D814 VHD1SS119//-1 AA Silicon,1SS119
D815 VHD1SS119//-1 AA Silicon,1SS119
D816 VHD1SS119//-1 AA Silicon,1SS119
D817 VHD1SS119//-1 AA Silicon,1SS119
D818 VHDDS1N404S-1 AB Silicon,DS1N404S
D819 VHDDS1N404S-1 AB Silicon,DS1N404S
D821 VHD1SS119//-1 AA Silicon,1SS119

D842~D846 VHDDS1N404S-1 AB Silicon,DS1N404S

D853 VHDDS1N404S-1 AB Silicon,DS1N404S
D856 VHD1SS119//-1 AA Silicon,1SS119

D901~D910 VHD1SS119//-1 AA Silicon,1SS119

D911 VHDDS1N404S-1 AB Silicon,DS1N404S
D912 VHDDS1N404S-1 AB Silicon,DS1N404S
D913 VHDDS1N404S-1 AB Silicon,DS1N404S

D914 VHDDS1N404S-1 AB Silicon,DS1N404S
LED503 VHPSDPB40F2BC AH LED,Blue,SDPB40F2BC (SUB WOOFER LED PWB)
LED505 VHPSDPB40F2BC AH LED,Blue,SDPB40F2BC (SUB WOOFER LED PWB)
LED701 VHPSDPB50CDC1 AH LED,Blue,SDPB50CDC
LED702 VHPSLR342VCB1 AC LED,Red,SLR342VCB1 (DISPLAY PWB)
LED702 VHPSDPB40F2AC AH LED,Blue,SDPB40F2A (FRONT SPEAKER LED PWB)

ZD801 VHEDZ6R2BSA-1 AB Zener,6.2V,DZ6.2BSA
ZD802 VHEDZ7R5BSB-1 AB Zener,7.5V,DZ7.5BSB
ZD803 VHEDZ300BSB-1 AB Zener,30V,DZ30BSB
ZD806 VHEDZ8R2BSB-1 AB Zener,8.2V,DZ8.2BSB
ZD901 VHEDZ120BSB-1 AB Zener,12V,DZ12BSB
ZD902 VHEDZ120BSB-1 AB Zener,12V,DZ12BSB
ZD903 VHEDZ120BSB-1 AB Zener,12V,DZ12BSB
ZD904 VHEDZ120BSB-1 AB Zener,12V,DZ12BSB

[4] TRANSFORMERS

!
!

PT801 RTRNPA041AWZZ BP Power (Main)
PT841 RTRNP0483AWZZ AL Power (Sub)

[5] COILS

FB1 RBLN-0061TAZZ AB Ferrite Beads,BLM18AG121SN1D

FB2 RBLN-0061TAZZ AB Ferrite Beads,BLM18AG121SN1D
L103 VP-MK331K0000 AB 330 µ H,Choke
L701 VP-DH101K0000 AB 100 µ H,Choke
L901 RCILZ0024AWZZ AC 3 µ H,Choke
L902 RCILZ0024AWZZ AC 3 µ H,Choke
L903 RCILZ0024AWZZ AC 3 µ H,Choke
L904 RCILZ0024AWZZ AC 3 µ H,Choke

[6] VIBRATORS

XL1 RCRM-0047AWZZ AE Ceramic,16.9344 MHz

XL701 RCRSP0029AWZZ AF Crystal,8.3886 MHz

[7] CAPACITORS

C1 VCEAZA1AW107M AB 100 µ F,10V,Electrolytic
C2 VCKYCY1HB102K AA 0.001 µ F,50V
C3 VCEAZA1AW107M AB 100 µ F,10V,Electrolytic
C4 VCKYPA1HB103K AA 0.01 µ F,50V
C5 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C6 RC-EZ0004AWZZ AD 3.3 µ F,16V,Electrolytic
C7 VCKYPA1HB102K AA 0.001 µ F,50V
C8 VCEAZA1AW476M AB 47 µ F,10V,Electrolytic

C9 VCKYCY1HB103K AA 0.01 µ F,50V
C10 VCEAZA0JW108M AC 1000 µ F,6.3V,Electrolytic
C11 VCEAZA1AW107M AB 100 µ F,10V,Electrolytic
C12 VCKYCY1HB472K AA 0.0047 µ F,50V
C13 VCKYCY1HB103K AA 0.01 µ F,50V
C14 VCKYCY1EF473Z AB 0.047 µ F,25V
C15 VCKYCY1CB563K AB 0.056 µ F,16V
C16 VCKYCY1HB103K AA 0.01 µ F,50V
C17 VCKYCY1CB563K AB 0.056 µ F,16V
C18 VCKYCY1HB103K AA 0.01 µ F,50V
C19 VCKYCY1CB104K AB 0.1 µ F,16V
C20 VCEAZA1AW107M AB 100 µ F,10V,Electrolytic
C21 VCKYCY1CB104K AB 0.1 µ F,16V

2

CD-SW300

DESCRIPTION

CD-SW300

NO. PARTS CODE

[7] CAPACITORS

C22 VCEAZA1AW477M AC 470 µ F,10V,Electrolytic
C23 VCKYCY1CB104K AB 0.1 µ F,16V
C24 VCKYCY1CB104K AB 0.1 µ F,16V
C25 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C26 VCKYCY1EF473Z AB 0.047 µ F,25V
C27 VCEAZA1AW107M AB 100 µ F,10V,Electrolytic
C28 VCKYCY1CB104K AB 0.1 µ F,16V
C29 VCEAZA1AW107M AB 100 µ F,10V,Electrolytic
C30 VCKYCY1CB104K AB 0.1 µ F,16V
C31 VCKYCY1CB104K AB 0.1 µ F,16V
C32 VCKYCY1CB104K AB 0.1 µ F,16V
C33 VCKYCY1CB104K AB 0.1 µ F,16V
C34 VCKYCY1CB104K AB 0.1 µ F,16V
C35 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C36 VCEAZA1AW107M AB 100 µ F,10V,Electrolytic
C37 VCKYCY1CB104K AB 0.1 µ F,16V
C40 VCKYCY1CB104K AB 0.1 µ F,16V
C41 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C42 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C43 VCKYPA1HB152K AA 0.0015 µ F,50V
C44 VCKYPA1HB152K AA 0.0015 µ F,50V
C45 VCKYCY1CB104K AB 0.1 µ F,16V
C46 VCEAZA1AW477M AC 470 µ F,10V,Electrolytic
C47 VCKYCY1EF473Z AB 0.047 µ F,25V
C48 VCKYCY1HB103K AA 0.01 µ F,50V
C49 VCKYCY1EF223Z AB 0.022 µ F,25V
C50 VCCCCY1HH101J AA 100 pF (CH),50V
C51 VCCCCY1HH101J AA 100 pF (CH),50V
C52 VCCCCY1HH101J AA 100 pF (CH),50V
C53 VCCCCY1HH101J AA 100 pF (CH),50V
C54 VCKYCY1EF223Z AB 0.022 µ F,25V
C55 VCCCCY1HH101J AA 100 pF (CH),50V
C56 VCCCCY1HH101J AA 100 pF (CH),50V
C57 VCEAZA1AW107M AB 100 µ F,10V,Electrolytic
C58 VCKYBT1HB103K AB 0.01 µ F,50V

C64 VCEAZA1AW107M AB 100 µ F,10V,Electrolytic
C101 VCKYCY1HB561K AA 560 pF,50V
C102 VCKYCY1HB561K AA 560 pF,50V
C103 VCCCCY1HH181J AA 180 pF (CH),50V
C104 VCCCCY1HH181J AA 180 pF (CH),50V
C105 VCKYCY1HB561K AA 560 pF ,50V
C106 VCKYCY1HB561K AA 560 pF ,50V
C107 VCKYCY1HB331K AA 330 pF,50V
C108 VCKYCY1HB331K AA 330 pF,50V
C109 VCKYCY1HB331K AA 330 pF,50V
C110 VCKYCY1HB331K AA 330 pF,50V
C111 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C112 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C113 VCTYPA1EX393K AA 0.039 µ F,25V
C114 VCTYPA1EX393K AA 0.039 µ F,25V
C115 VCKYCY1HB561K AA 560 pF,50V
C116 VCKYCY1HB561K AA 560 pF,50V
C117 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C118 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C119 VCKYCY1HB222K AA 0.0022 µ F,50V
C120 VCKYCY1HB222K AA 0.0022 µ F,50V
C121 VCKYCY1EF223Z AB 0.022 µ F,25V
C123 VCKYCY1HB271K AA 270 pF,50V
C124 VCKYCY1HB271K AA 270 pF,50V
C125 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C126 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C127 VCKYCY1EF223Z AB 0.022 µ F,25V
C128 VCKYCY1EF223Z AB 0.022 µ F,25V
C129 VCKYCY1HB332K AA 0.0033 µ F,50V
C130 VCKYCY1HB332K AA 0.0033 µ F,50V
C131 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C132 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C133 VCEAZA1EW226M AB 22 µ F,25V,Electrolytic
C134 VCEAZA1AW227M AC 220 µ F,10V,Electrolytic
C135 VCKYCY1EF223Z AB 0.022 µ F,25V
C137 VCQYKA1HM473K AB 0.047 µ F,50V,Mylar
C138 VCQPKA2AA822J AA 0.0082 µ F,100V,Polypropylene
C139 VCQYKA1HM393K AB 0.039 µ F,50V,Mylar
C140 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C141 VCEAZA1CW107M AC 100 µ F,16V,Electrolytic
C143 VCEAZA1HW335M AB 3.3 µ F,50V,Electrolytic
C150 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C501 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C507 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C508 VCCCCY1HH101J AA 100 pF (CH),50V
C509 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C510 VCKYCY1HB102K AA 0.001 µ F,50V
C511 VCEAZA1HW475M AB 4.7 µ
C512 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C513 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C517 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C518 VCEAZA1CW477M AC 470 µ F,16V,Electrolytic
C519 VCEAZA1HW475M AB 4.7 µ F,50V,Electrolytic
C520 VCCCCY1HH101J AA 100 pF (CH),50V

PRICE

RANK

NEW

MARK

PART

RANK

DESCRIPTION

F,50V,Electrolytic

3

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PART

RANK

[7] CAPACITORS

C523 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C528 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C530 VCFYFA1HA334J AC 0.33 µ F,50V,Thin Film
C531 VCKYCY1HB102K AA 0.001 µ F,50V
C532 VCFYFA1HA823J AB 0.082 µ F,50V
C609 VCKYCY1HB221K AA 220 pF,50V
C610 VCKYCY1HB221K AA 220 pF,50V
C611 VCKYCY1HB221K AA 220 pF,50V
C612 VCKYCY1HB221K AA 220 pF,50V
C613 VCKYCY1HB221K AA 220 pF,50V
C614 VCEAZA1CW227M AC 220 µ F,16V,Electrolytic
C615 VCKYPA1HF223Z AB 0.022 µ F,50V
C616 VCEAZA1AW227M AC 220 µ F,10V,Electrolytic
C617 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C618 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C619 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film
C620 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film
C621 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film
C622 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film
C623 VCKYCY1HB182K AA 0.0018 µ F,50V
C624 VCKYCY1HB182K AA 0.0018 µ F,50V
C625 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C626 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C627 VCEAZA1HW475M AB 4.7 µ F,50V,Electrolytic
C628 VCEAZA1HW475M AB 4.7 µ F,50V,Electrolytic
C629 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C630 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C631 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C632 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C633 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C634 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C635 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C636 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C641 VCKYCY1HB102K AA 0.001 µ F,50V
C642 VCKYCY1HB102K AA 0.001 µ F,50V
C645 VCKYCY1HB561K AA 560 pF,50V
C646 VCKYCY1HB561K AA 560 pF,50V
C647 VCEAZA1HW226M AB 22 µ F,50V,Electrolytic
C649 VCKYCY1EF104Z AA 0.1 µ F,25V
C662 VCEAZA1HW106M AB 10
C663 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C664 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C665 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C666 VCKYCY1HB222K AA 0.0022 µ F,50V
C667 VCKYCY1HB222K AA 0.0022 µ F,50V
C668 VCCCCY1HH681J AC 680 pF (CH),50V
C669 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C670 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C671 RC-EZ0004AWZZ AD 3.3 µ F,16V,Electrolytic
C672 VCEAZA1CW107M AC 100 µ F,16V,Electrolytic
C673 VCFYFA1HA124J AC 0.12 µ F,50V,Thin Film
C674 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C675 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C676 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film
C679 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C682 VCKYCY1HB221K AA 220 pF,50V
C690 VCKYPA1HB391K AA 390 pF,50V
C691 VCKYPA1HB391K AA 390 pF,50V
C694 VCKYCY1HF104Z AB 0.1 µ F,50V
C701 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C702 VCEAZA1AW227M AC 220 µ F,10V,Electrolytic
C703 VCKYCY1EF223Z AB 0.022 µ F,25V
C704 VCKYCY1EF223Z AB 0.022 µ F,25V
C705 VCKYCY1EF473Z AB 0.047 µ F,25V
C706 VCKYCY1EF473Z AB 0.047 µ F,25V
C707 VCCCCY1HH180J AA 18 pF (CH),50V
C708 VCCCCY1HH180J AA 18 pF (CH),50V
C709 VCKYCY1EF223Z AB 0.022 µ F,25V
C710 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C712 VCEAZA1HW335M AB 3.3 µ F,50V,Electrolytic
C713 VCKYCY1HB103K AA 0.01 µ F,50V
C714 VCKYCY1EF473Z AB 0.047 µ F,25V
C715 VCKYCY1HB103K AA 0.01 µ F,50V
C716 VCKYCY1EF223Z AB 0.022 µ F,25V
C717 VCKYCY1HB473K AB 0.047 µ F,50V
C718 VCKYCY1HB473K AB 0.047 µ F,50V
C721 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C801 VCEAZA1VW107M AC 100 µ
C802 VCEAZA1HW476M AB 47 µ F,50V,Electrolytic
C803 VCEAZA1HW476M AB 47 µ F,50V,Electrolytic
C804 VCEAZA1JW227M AB 220 µ F,63V,Electrolytic
C805 VCEAZA2AW226M AC 22 µ F,100V,Electrolytic
C806 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film
C807 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film
C808 VCQYKA1HM104K AB 0.1 µ F,50V,Mylar
C809 VCQYKA1HM104K AB 0.1 µ F,50V,Mylar
C810 VCFYDA2AA224J AD 0.22 µ F,100V,Thin Film
C811 VCFYDA2AA224J AD 0.22 µ F,100V,Thin Film
C833 VCQYKA1HM104K AB 0.1 µ F,50V,Mylar

µ F,50V,Electrolytic

F,35V,Electrolytic

4

CD-SW300

DESCRIPTION

CD-SW300

NO. PARTS CODE

PRICE

RANK

[7] CAPACITORS

C834 VCQYKA1HM104K AB 0.1 µ F,50V,Mylar
C836 VCEAZW1EW688M AL 6800 µ F,25V,Electrolytic
C837 VCQYKA1HM104K AB 0.1 µ F,50V,Mylar
C838 VCQYKA1HM104K AB 0.1 µ F,50V,Mylar
C840 VCQYKA1HM104K AB 0.1 µ F,50V,Mylar
C841 VCEAZA0JW108M AC 1000 µ F,6.3V,Electrolytic
C842 VCEAZA1VW477M AD 470 µ F,100V,Electrolytic
C843 VCRYKA1HM473K AB 0.047 µ F,50V,Mular

!

C844 RC-KZ002LAWZZ AC 0.047 µ F,250V,Ceramic
C845 VCKYCY1HB104K AD 0.1 µ F,50V
C846 RC-EZ3073AWZZ AM 4700F,63V,Electrolytic
C847 RC-EZ3073AWZZ AM 4700F,63V,Electrolytic
C848 RC-EZ3050AWZZ AH 5600F,35V,Electrolytic
C849 RC-EZ3050AWZZ AH 5600F,35V,Electrolytic
C852 VCQYKA1HM104K AB 0.1 µ F,50V,Mylar
C853 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C854 VCEAZA1HW226M AB 22 µ F,50V,Electrolytic
C861 VCKYPA1HF223Z AB 0.022 µ F,50V,Electrolytic
C901 VCEAZA1HW336M AC 33 µ F,50V,Electrolytic
C902 VCEAZA1HW105M AB 1 µ F,50V,Electrolytic
C903 VCEAZA1HW336M AC 33 µ F,50V,Electrolytic
C904 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film
C905 VCEAZA1HW476M AB 47 µ F,50V,Electrolytic
C906 VCEAZA1HW476M AB 47 µ F,50V,Electrolytic
C908 VCCCCY1HH101J AA 100 pF (CH),50V
C909 VCCCCY1HH3R0C AA 3 pF (CH),50V
C910 VCCCCY1HH3R0C AA 3 pF (CH),50V
C911 VCEYEA1HA104J AC 0.1 µ F,50V,Thin Film
C912 VCEAZA1JW107M AC 100 µ F,63V,Electrolytic
C913 VCEAZA1JW107M AC 100 µ F,63V,Electrolytic
C914 VCEAZA1JW107M AC 100 µ F,63V,Electrolytic
C915 VCEAZA1JW107M AC 100 µ F,63V,Electrolytic
C916 VCKYCY1HB103K AA 0.01 µ F,50V
C917 VCKYCY1HB103K AA 0.01 µ F,50V
C918 VCEAZA1HW107M AC 100 µ F,50V,Electrolytic
C919 VCEAZA1HW107M AC 100 µ F,50V,Electrolytic
C920 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C923 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film
C924 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film

C925~C926 VCEAZA1HW105M AB 0.1 µ F,50V,Electrolytic

C927 VCCCCY1HH561J AB 560 pF (CH),50V
C928 VCKYCY1HB102K AA 0.001 µ F,50V
C929 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C930 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C931 VCCCCY1HH101J AA 100 pF (CH),50V
C932 VCCCCY1HH101J AA 100 pF (CH),50V
C933 VCCCCY1HH3R0C AA 3 pF (CH),50V
C934 VCCCCY1HH3R0C AA 3 pF (CH),50V
C935 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film
C936 VCEAZA1JW107M AC 100 µ F,63V,Electrolytic
C937 VCEAZA1JW107M AC 100 µ F,63V,Electrolytic
C938 VCEAZA1JW107M AC 100
C939 VCEAZA1JW107M AC 100 µ F,63V,Electrolytic
C940 VCKYCY1HB103K AA 0.01 µ F,50V
C941 VCKYCY1HB103K AA 0.01 µ F,50V
C942 VCEAZA1HW107M AC 100 µ F,50V,Electrolytic
C943 VCEAZA1HW107M AC 100 µ F,50V,Electrolytic
C944 VCEAZA1EW476M AB 47 µ F,25V,Electrolytic
C947 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film
C948 VCFYFA1HA104J AC 0.1 µ F,50V,Thin Film
C950 VCEAZA1HW106M AB 10 µ F,50V,Electrolytic
C951 VCKYCY1HB103K AA 0.01 µ F,50V
C976 VCEAZA1HW104M AB 0.1 µ F,50V,Electrolytic
C977 VCCCCY1HH101J AA 100 pF (CH),50V

[8] RESISTORS

VRS-CY1JB000J AA 0 ohm,Jumper,0.8x1.55mm,Green
R7 VRD-ST2CD470J AA 47 ohms,1/6W
R8 VRS-CY1JB100J AA 10 ohm,1/16W
R9 VRD-ST2CD102J AA 1 kohm,1/6W

R10 VRD-ST2CD562J AA 5.6 kohms,1/6W
R11 VRD-ST2CD682J AA 6.8 kohms,1/6W
R12 VRD-ST2CD103J AA 10 kohm,1/6W
R13 VRD-ST2CD103J AA 10 kohm,1/6W
R14 VRS-CY1JB103J AA 10 kohm,1/16W
R15 VRS-CY1JB103J AA 10 kohm,1/16W
R16 VRS-CY1JB331J AA 330 ohms,1/16W
R17 VRD-ST2CD330J AA 33 ohms,1/6W
R18 VRS-CY1JB1R0J AA 1 ohm,1/16W
R19 VRD-ST2CD682J AA 6.8 kohms,1/6W
R20 VRD-ST2CD822J AA 8.2 kohms,1/6W
R21 VRD-ST2CD682J AA 6.8 kohms,1/6W
R22 VRD-ST2CD682J AA 6.8 kohms,1/6W
R23 VRD-ST2CD681J AA 680 ohms,1/6W
R24 VRD-ST2CD681J AA 680 ohms,1/6W
R25 VRD-ST2CD683J AA 68 kohm,1/6W
R26 VRD-ST2CD102J AA 1 kohm,1/6W
R27 VRD-ST2CD820J AA 82 ohms,1/6W

NEW

MARK

PART

RANK

DESCRIPTION

µ F,63V,Electrolytic

5

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PART

RANK

[8] RESISTORS

R28 VRS-CY1JB472J AA 4.7 kohms,1/16W
R29 VRD-ST2CD1R0J AA 1 ohm,1/6W
R30 VRS-CY1JB271J AA 270 ohms,1/16W
R31 VRS-CY1JB681J AA 680 ohms,1/16W
R32 VRS-CY1JB820J AA 82 ohms,1/16W
R33 VRS-CY1JB102J AA 1 kohm,1/16W
R34 VRS-CY1JB102J AA 1 kohm,1/16W
R35 VRD-ST2CD102J AA 1 kohm,1/6W
R36 VRS-CY1JB102J AA 1 kohm,1/16W
R37 VRS-CY1JB102J AA 1 kohm,1/16W
R38 VRS-CY1JB102J AA 1 kohm,1/16W
R39 VRS-CY1JB102J AA 1 kohm,1/16W
R40 VRD-ST2CD102J AA 1 kohm,1/6W
R41 VRD-ST2CD102J AA 1 kohm,1/6W
R42 VRD-ST2CD102J AA 1 kohm,1/6W
R43 VRS-CY1JB820J AA 82 ohms,1/16W
R44 VRS-CY1JB332J AA 3.3 kohms,1/16W
R45 VRS-CY1JB151J AA 150 ohms,1/16W
R46 VRS-CY1JB223J AA 22 kohms,1/16W
R47 VRS-CY1JB000J AA 0 ohm,Jumper,0.8x1.55mm,Green
R48 VRS-CY1JB222J AA 2.2 kohms,1/16W
R49 VRS-CY1JB222J AA 2.2 kohms,1/16W
R50 VRS-CY1JB103J AA 10 kohm,1/16W
R51 VRS-CY1JB103J AA 10 kohm,1/16W
R52 VRS-CY1JB820J AA 82 ohms,1/16W
R53 VRD-ST2EE1R0J AA 1 ohm,1/4W
R54 VRD-ST2EE1R0J AA 1 ohm,1/4W
R55 VRS-CY1JB472J AA 4.7 kohms,1/16W
R57 VRD-ST2CD333J AA 33 kohms,1/6W
R58 VRS-CY1JB152J AA 1.5 kohms,1/16W
R59 VRS-CY1JB272J AA 2.7 kohms,1/16W
R60 VRS-CY1JB152J AA 1.5 kohms,1/16W
R61 VRS-CY1JB272J AA 2.7 kohms,1/16W
R62 VRD-ST2CD271J AA 270 ohms,1/6W (CD SERVO PWB-C)
R62 VRS-CY1JB104J AA 100 ohms,1/16W (MAIN PWB-A1)
R63 VRS-CY1JB182J AA 1.8 kohms,1/16W (CD SERVO PWB-C)
R63 VRS-CY1JB474J AA 470 kohms,1/16W (MAIN PWB-A1)
R64 VRS-CY1JB392J AA 3.9 kohms,1/16W (CD PWB)
R64 VRS-CY1JB102J AA 1 kohms,1/16W (MAIN PWB)
R65 VRS-CY1JB182J AA 1.8 kohms,1/16W
R66 VRD-ST2CD392J AA 3.9 kohms,1/6W

R67 VRS-CY1JB225J AA 2.2 Mohms,1/16W
R101 VRS-CY1JB102J AA 1 kohm,1/16W
R102 VRS-CY1JB102J AA 1 kohm,1/16W
R103 VRS-CY1JB222J AA 2.2 kohms,1/16W
R104 VRS-CY1JB222J AA 2.2 kohms,1/16W
R105 VRS-CY1JB332J AA 3.3 kohms,1/16W
R106 VRS-CY1JB332J AA 3.3 kohms,1/16W
R107 VRS-CY1JB473J AA 47 kohms,1/16W
R108 VRS-CY1JB473J AA 47 kohms,1/16W
R109 VRS-CY1JB472J AA 4.7 kohms,1/16W
R110 VRS-CY1JB472J AA 4.7 kohms,1/16W
R111 VRS-CY1JB153J AA 15 kohms,1/16W
R112 VRS-CY1JB153J AA 15 kohms,1/16W
R113 VRS-CY1JB102J AA 1 kohm,1/16W
R114 VRS-CY1JB102J AA 1 kohm,1/16W
R115 VRS-CY1JB560J AA 56 ohms,1/16W
R116 VRS-CY1JB560J AA 56 ohms,1/16W
R117 VRS-CY1JB104J AA 100 kohm,1/16W
R118 VRS-CY1JB104J AA 100 kohm,1/16W
R119 VRS-CY1JB392J AA 3.9 kohms,1/16W
R120 VRS-CY1JB392J AA 3.9 kohms,1/16W
R121 VRS-CY1JB183J AA 18 kohms,1/16W
R122 VRS-CY1JB183J AA 18 kohms,1/16W
R123 VRS-CY1JB682J AA 6.8 kohms,1/16W
R124 VRS-CY1JB682J AA 6.8 kohms,1/16W
R126 VRS-CY1JB562J AA 5.6 kohms,1/16W
R127 VRS-CY1JB562J AA 5.6 kohms,1/16W
R128 VRS-CY1JB392J AA 3.9 kohms,1/16W
R129 VRS-CY1JB392J AA 3.9 kohms,1/16W
R130 VRS-CY1JB222J AA 2.2 kohms,1/16W
R131 VRS-CY1JB222J AA 2.2 kohms,1/16W
R132 VRS-CY1JB151J AA 150 ohm,1/16W
R133 VRS-CY1JB151J AA 150 ohm,1/16W
R134 VRS-CY1JB103J AA 10 kohm,1/16W
R135 VRS-CY1JB103J AA 10 kohm,1/16W
R136 VRS-CY1JB184J AA 180 kohms,1/16W
R137 VRS-CY1JB184J AA 180 kohms,1/16W
R138 VRD-ST2CD103J AA 10 kohm,1/6W
R139 VRD-ST2CD103J AA 10 kohm,1/6W
R140 VRS-CY1JB473J AA 47 kohms,1/16W
R141 VRS-CY1JB472J AA 4.7 kohms,1/16W
R142 VRD-RT2HD820J AA 82 ohms,1/2W
R143 VRS-CY1JB473J AA 47 kohms,1/16W
R144 VRS-CY1JB223J AA 22 kohms,1/16W
R145 VRD-ST2CD4R7J AA 4.7 ohms,1/6W
R146 VRS-CY1JB103J AA 10 kohm,1/16W
R147 VRS-CY1JB103J AA 10 kohm,1/16W
R148 VRS-CY1JB472J AA 4.7 kohms,1/16W

6

CD-SW300

DESCRIPTION

CD-SW300

NO. PARTS CODE

PRICE

RANK

[8] RESISTORS

R149 VRD-ST2EE151J AA 150 ohms,1/4W
R150 VRS-CY1JB683J AA 68 kohms,1/16W
R158 VRD-ST2EE221J AA 220 ohms,1/4W
R501 VRD-ST2EE101J AA 100 ohm,1/4W
R504 VRS-CY1JB122J AA 1.2 kohms,1/16W
R507 VRS-CY1JB103J AA 10 kohm,1/16W
R508 VRS-CY1JB103J AA 10 kohm,1/16W
R509 VRS-CY1JB104J AA 100 kohm,1/16W
R510 VRS-CY1JB103J AA 10 kohm,1/16W
R511 VRS-CY1JB682J AA 6.8 kohms,1/16W
R512 VRS-CY1JB104J AA 100 kohm,1/16W
R513 VRS-CY1JB102J AA 1 kohm,1/16W
R514 VRS-CY1JB470J AA 47 ohms,1/16W
R516 VRS-CY1JB104J AA 100 kohm,1/16W
R517 VRS-CY1JB682J AA 6.8 kohms,1/16W
R519 VRD-ST2CD473J AA 47 kohms,1/6W
R523 VRS-CY1JB103J AA 10 kohm,1/16W
R524 VRS-CY1JB101J AA 100 ohm,1/16W
R527 VRS-CY1JB272J AA 2.7 kohms,1/16W
R528 VRS-CY1JB472J AA 4.7 kohms,1/16W
R530 VRS-CY1JB183J AA 18 kohms,1/16W
R531 VRS-CY1JB104J AA 100 kohm,1/16W
R534 VRS-CY1JB102J AA 1 kohm,1/16W
R535 VRS-CY1JB472J AA 4.7 kohms,1/16W
R537 VRD-ST2CD123J AA 12 kohms,1/6W
R538 VRS-CY1JB103J AA 10 kohm,1/16W
R539 VRS-CY1JB103J AA 10 kohm,1/16W
R540 VRS-CY1JB102J AA 1 kohm,1/16W
R541 VRS-CY1JB472J AA 4.7 kohms,1/16W
R542 VRS-CY1JB103J AA 10 kohm,1/16W
R543 VRS-CY1JB471J AA 470 ohms,1/16W
R544 VRS-CY1JB103J AA 10 kohm,1/16W
R545 VRD-ST2CD220J AA 22 ohms,1/6W
R549 VRD-ST2CD181J AA 180 ohms,1/6W
R550 VRS-CY1JB473J AA 47 kohms,1/16W
R551 VRD-ST2CD181J AA 180 ohms,1/6W
R552 VRS-CY1JB472J AA 4.7 kohms,1/16W

R553~R554 VRS-CY1JB393J AA 39 kohms,1/16W

R603 VRD-ST2CD331J AA 330 ohms,1/6W
R604 VRD-ST2CD331J AA 330 ohms,1/6W
R605 VRD-ST2CD222J AA 2.2 kohms,1/6W
R606 VRD-ST2CD222J AA 2.2 kohms,1/6W
R607 VRS-CY1JB472J AA 4.7 kohms,1/16W
R608 VRS-CY1JB472J AA 4.7 kohms,1/16W
R613 VRS-CY1JB682J AA 6.8 kohms,1/16W
R614 VRS-CY1JB682J AA 6.8 kohms,1/16W
R615 VRS-CY1JB222J AA 2.2 kohms,1/16W
R616 VRS-CY1JB222J AA 2.2 kohms,1/16W
R617 VRD-ST2CD102J AA 1 kohm,1/6W
R618 VRD-ST2CD102J AA 1 kohm,1/6W
R619 VRD-ST2CD102J AA 1 kohm,1/6W
R620 VRS-CY1JB183J AA 18 kohms,1/16W
R621 VRS-CY1JB183J AA 18 kohms,1/16W
R622 VRS-CY1JB103J AA 10 kohm,1/16W
R623 VRS-CY1JB103J AA 10 kohm,1/16W
R624 VRS-CY1JB392J AA 3.9 kohms,1/16W
R625 VRS-CY1JB392J AA 3.9 kohms,1/16W
R626 VRS-CY1JB562J AA 5.6 kohms,1/16W
R627 VRS-CY1JB562J AA 5.6 kohms,1/16W
R628 VRD-ST2CD103J AA 10 kohm,1/6W
R629 VRD-ST2CD103J AA 10 kohm,1/6W
R630 VRS-CY1JB681J AA 680 ohms,1/16W
R631 VRS-CY1JB681J AA 680 ohms,1/16W
R636 VRS-CY1JB223J AA 22 kohms,1/16W
R660 VRS-CY1JB103J AA 10 kohms,1/16W
R661 VRS-CY1JB103J AA 10 kohms,1/16W
R662 VRS-CY1JB153J AA 15 kohms,1/16W
R664 VRS-CY1JB153J AA 15 kohms,1/16W
R667 VRS-CY1JB183J AA 18 kohms,1/16W
R668 VRS-CY1JB223J AA 22 kohms,1/16W
R669 VRS-CY1JB393J AA 39 kohms,1/16W
R670 VRS-CY1JB333J AA 33 kohms,1/16W
R671 VRS-CY1JB222J AA 2.2 kohms,1/16W
R672 VRS-CY1JB222J AA 2.2 kohms,1/16W
R673 VRS-CY1JB223J AA 22 kohms,1/16W
R675 VRS-CY1JB103J AA 10 kohm,1/16W
R676 VRS-CY1JB333J AA 33 kohms,1/16W
R679 VRS-CY1JB223J AA 22 kohms,1/16W
R680 VRS-CY1JB223J AA 22 kohms,1/16W
R687 VRS-CY1JB334J AA 330 kohms,1/16W
R690 VRD-ST2CD682J AA 6.8 kohms,1/6W
R691 VRD-ST2CD682J AA 6.8 kohms,1/6W
R692 VRD-ST2CD333J AA 33 kohms,1/6W
R693 VRD-ST2CD333J AA 33 kohms,1/6W
R701 VRD-ST2CD102J AA 1 kohm,1/6W
R702 VRD-ST2CD102J AA 1 kohm,1/6W
R703 VRS-CY1JB102J AA 1 kohm,1/16W
R704 VRS-CY1JB102J AA 1 kohm,1/16W
R705 VRS-CY1JB102J AA 1 kohm,1/16W

NEW

MARK

PART

RANK

DESCRIPTION

7