Sharp CDBA-150 Service manual

CD-BA150

SERVICE MANUAL

No. S1003CDBA150/

CD-BA150

CD-BA150 Mini Component System consisting of CD-BA150
(mini unit) and CP-BA150 (speaker system).

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

CONTENTS

Page

IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)....................................................................................................... 2

SPECIFICATIONS ............................................................................................................................................................. 2

NAMES OF PARTS ........................................................................................................................................................... 3

OPERATION MANUAL ...................................................................................................................................................... 5

QUICK GUIDE ................................................................................................................................................................... 6

DISASSEMBLY.................................................................................................................................................................. 7

REMOVING AND REINSTALLING THE MAIN PARTS................................................................................................... 10

ADJUSTMENT ................................................................................................................................................................. 11

NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 13

WAVEFORMS OF CD CIRCUIT...................................................................................................................................... 14

BLOCK DIAGRAM ........................................................................................................................................................... 15

SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD..............................................................................................18

VOLTAGE ........................................................................................................................................................................ 34

TROUBLESHOOTING (CD SECTION) ........................................................................................................................... 35

FUNCTION TABLE OF IC................................................................................................................................................ 39

FL DISPLAY......................................................................................................................................................................45

REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING OF THE SET (FOR U.S.A. ONLY)

SHARP CORPORATION

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

CD-BA150

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

IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)

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

paralleled by a 0.15µF 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.

VTVM

AC SCALE

1.5k ohms
10W

0.15 µ F

TO EXPOSED

TEST PROBE

METAL PARTS

All check must be repeated with the AC line cord 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.

CONNECT TO
KNOWN EARTH
GROUND

SPECIFICATIONS

CD-BA150

● General

Power source: AC 120 V, 60 Hz
Power consumption: 105 W
Dimensions: Width; 10-5/8" (270 mm)

Height; 13" (330 mm)
Depth; 14-6/8" (375 mm)

Weight: 13.6 lbs. (6.2 kg)

● Amplifier section

Output power:
(Except for Canada)

Output power:
( for Canada)

Output terminals: Speakers; 6 ohms

Input terminals: Video/Auxiliary (audio signal);

● Compact disc player section

Type: 3-disc multi-play compact
Signal readout: Non-contact, 3-beam semi-
D/A converter: 1-bit D/A converter

Frequency
response: 20 - 20,000 Hz
Dynamic range: 90 dB (1 kHz)

50 watts minimum RMS per
channel into 6 ohms from 60
Hz to 20 kHz, 10 % total har­monic distortion

RMS; 100 W (50 W + 50 W)
(10 % T.HD )

Headphones; 16-50 ohms
(recommended; 32 ohms)

500 mV/47 kohms

disc player
conductor laser pickup

● Tuner section

Frequency range: FM; 87.5-108 MHz

AM; 530-1,720 kHz

● Cassette deck section

Frequency response: 50-14,000 Hz (Normal tape)
Signal/noise ratio: 55 dB (TAPE 1, playback)

50 dB (TAPE 2, recording/playback)

Wow and flutter: 0.3 % (WRMS)

CP-BA150

● Speaker section

Type: 3-way type [3-15/16" (10 cm) woofer,

3-15/16" (10 cm) woofer and 2"
(5 cm) tweeter]

Maximum input power: 100 W
Rated input power: 50 W
Impedance: 6 ohms
Dimensions: Width; 9-1/8" (231.5 mm)

Height; 13" (330 mm)
Depth; 8-1/4" (210 mm)

Weight: 6.8 lbs. (3.1 kg)/each

Specifications for this model are subject to change without
prior notice.

– 2 –

CD-BA150

■ Front panel

1.

(CD) Disc Tray

CD-BA150

NAMES OF PARTS

1

12.

Spectrum Analyzer/Volume Level Indicator

13.

Extra Bass Indicator

14.

FM Stereo Indicator

15.

FM Stereo Mode Indicator

16.

(CD) Repeat Indicator

17.

Sleep Indicator

18.

(CD/TUNER) Memory Indicator

19.

(TAPE 2) Record Indicator

10.

(CD) Disc Number Indicators

11.

Timer Play Indicator

12.

(CD) Pause Indicator

13.

(CD) Play Indicator

14.

Timer Record Indicator

15.

(TAPE) Play Indicator

16.

(CD) Track Down/Review Button

3

(TUNER) Preset Down Button

3

(TAPE 2) Rewind Button

17.

(CD) Track Up/Cue Button

3

(TUNER) Preset Up Button

3

(TAPE 2) Fast Forward Button

18.

Timer Set Indicator

19.

Power On/Stand-by Button

20.

Clock Button

21.

Timer/Sleep Button

22.

Function Selector Buttons

23.

Dimmer Button

24.

Volume Up/Down Buttons

25.

Equalizer Mode Selector Button

26.

Extra Bass/Demo Mode Button

27.

(CD) Open/Close Button

28.

Headphone Socket

29.

Tuning and Time Up/Down Buttons

30.

Memory/Set Button

31.

(CD/TAPE) Stop Button

32.

(CD) Play/Repeat Button

3

(TAPE) Play Button

33.

(TAPE 2) Record Pause Button

34.

(CD) Disc Skip Button

2

3

2

4

5

67

12 13

16

89

14

17

15

18
19

20

21
22

28 29 30 31 32 33 34

35

36

10

2

11

23
24

25
26

27

35.

(TAPE 1) Cassette Compartment

36.

(TAPE 2) Cassette Compartment

– 3 –

CD-BA150

■ Rear panel

11.

AC Power Input Socket

12.

FM/AM Loop Aerial Socket

13.

Video/Auxiliary (Audio Signal) Input Sockets

14.

Speaker Terminals

CP-BA150

■ Front speaker

11.

Tweeter

12.

Bass Reflex Duct

13.

Woofers

14.

Speaker Wire

2

3

4

1

1

3

■ Remote control

11.

Remote Control Transmitter LED

● CD control section

12.

Disc Number Select Buttons

13.

Memory Button

14.

Pause Button

15.

Clear Button

16.

Track Down/Review Button

17.

Track Up/Cue Button

18.

Disc Skip Button

19.

Play/Repeat Button

10.

Stop Button

11.

Random Button

● Tuner control section

12.

Preset Up/Down Buttons

● Tape control section

13.

(TAPE 1) Play Button

14.

(TAPE 2) Record Pause Button

15.

(TAPE 1/2) Stop Button

16.

(TAPE 2) Play Button

17.

(TAPE 2) Rewind Button

18.

(TAPE 2) Fast Forward Button

● Common section

19.

Equalizer Mode Selector Button

20.

Function Selector Buttons

21.

On/Stand-by Button

22.

Extra Bass Button

23.

Volume Up/Down Buttons

2

2
3

4

5
6

7

19

20

21
22

4

1

8

9

10

11
12

15

1413

16

17

18

23

– 4 –

OPERATION MANUAL

SETTING THE CLOCK

POWER

ON/

STAND-BY

CLOCK

MEMORY/SET

TUNING/

TIME

( )

In this example, the clock is set for the 12-hour (AM 12:00) sys-

tem.

1

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

2

Press the CLOCK button.

3

Within 5 seconds, press the MEMORY/SET button.

4

Press the TUNING/TIME ( or ) button to select the time

display mode.

"AM 12:00" → The 12-hour display will appear.

(AM 12:00 - PM 11:59)

"AM 0:00 " → The 12-hou r display will appear.

(AM 0:00 - PM 11:59)

"0:00" → The 24-hour d isplay will appear.

(0:00 - 23:59)

● Note that this can only be set when the unit is first installed

or it has been reset.

5

Press the MEMORY/SET button.

6

Press the TUNING/TIME ( or ) button to adjust the hour.

● Press the TUNING/TIME ( or ) button once to advance

the time by 1 hour. Hold it down to advance continuously.

● When the 12-hour display is selected, "AM" will change auto-

matically to "PM".

7

Press the MEMORY/SET button.

8

Press the TUNING/TIME ( or ) button to adjust the

minutes.

● Press the TUNING/TIME ( or ) button once to advance

the time by 1 minute. Hold it down to change the time in 5

minute intervals.

● The hour setting will not advance even if minutes advance from

"59" to "00".

9

Press the MEMORY/SET button.

● The clock starts operating from "0" second.

(Seconds are not displayed.)

And then the clock display will disappear after a few seconds.

To see the time display:

Press the CLOCK button.

● The time display will appear for about 5 seconds.

Note:

● The clock display will flash on and off at the push of the CLOCK

button when the AC power supply is restored after a power

failure occurs or after the AC power cord is disconnected.

If this happens, follow the procedure below to change the clock

time.

To change the clock time:

①

Press the CLOCK button.

②

Within 5 seconds, press the MEMORY/SET button.

③

Perform steps 6 - 9 above.

To change the time display mode:

①

Perform steps 1 - 2 in the section "RESETTING THE

MICROCOMPUTER", on page 15.

②

Perform steps 1 - 9 above.

(Main unit operation)

AM 12:00 AM 0:00 0:00

2

3

4

7

6

5

8

9

RESETTING THE MICROCOMPUTER

Reset the microcomputer under the following conditions:

● To erase all of the stored memory contents (clock and timer

settings, and tuner and CD presets).

● If the display is not correct.

● If the operation is not correct.

1

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

2

While pressing down the button and the X-BASS/DEMO

button, hold down the ON/STAND-BY button for at least 1

second.

● "CLEAR AL" will appear.

Caution:

● The operation explained above will erase all data stored in

memory including clock and timer settings, and tuner and CD

presets.

X-BASS/

DEMO

POWER

ON/

STAND-BY

CD-BA150

– 5 –

CD-BA150

MINI COMPONENT SYSTEM

Quick Guide/Guía rápida

CD-BA150

● Remote control x 1

●

Controlador remoto x 1

● 2 “AA” batteries

●

Dos pilas “AA”

Remote Sensor

Sensor remoto

2

Preparation for use /

Preparación para su uso

1

Check the supplied accessories /

Compruebe los accesorios suministrados

● FM/AM loop antenna x 1

●

Antena de cuadro de

FM/AM x 1

● Batteries are not included.

●

Las pilas no están incluidas.

8” - 20’ (0.2m - 6m)

0,2m - 6m

■ Speaker connection

■

Conexión de los altavoces

■ Antenna connection

■

Conexión de las antenas

Front speaker

(Right)

Altavoz delantero

(Derecho)

Front speaker

(Left)

Altavoz delantero

(Izquierdo)

● AM Loop Antenna

●

Antena de cuadro

de AM

● FM Antenna

●

Antena de FM

● AC 120 V, 60 Hz

●

120 V de CA, 60 Hz

Red

Rojo

■ Switching between power-on and stand-by mode

■

Cambio entre la conexión de la alimentación y el

modo de reserva

■ Remote control

■

Controlador remoto

15

15

Black

Negro

● AC power cord x 1

●

Cable de alimentación de

CA x 1

3

Listening to a CD /

Audición de discos CD

4

Listening to a tape /

Audición de una cinta

5

Listening to the radio /

Audición de la radio

6

Recording from CDs /

Grabaciones de discos CD

7

Sound control /

Control del sonido

● Label facing up

●

Etiqueta hacia arriba

■ To stop the playback

■

Para detener la reproducción

■ To stop the recording

■

Para detener la grabación

● Load the disc to be

recorded.

●

Introduzca el disco

que va a grabar.

● CD recording

starts.

●

La grabación de

CD empieza.

■ Volume

■

Volumen

■ Extra bass (X-BASS)

■

Graves extra (X-BASS)

■ Pre-programmed equalizer

■

Ecualizador preprogramado

Printed in Malaysia

Impreso en Malaysia

TINSZ0502AWZZ A9910.HK

FLAT ROCK

POPS

JAZZCLASSIC

VOCAL

■ To stop the playback

■

Para detener la reproducción

TAPE 1

TAPE 2

TAPE 2

– 6 –

Caution on Disassembly

(B1)x4
ø3x12mm

(B1)x2
ø3x10mm

Rear
Panel

(B1)x2
ø3x10mm

Side Panel
(Right)

Side Panel
(Left)

(A1)x2
ø3x12mm

(A1)x2
ø3x12mm

Top Cabinet

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 be
removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.

4. Take suffcient care on static electricity of integrated
circuits and other circuits when servicing.

CD-BA150

STEP REMOVAL

1 Top Cabinet 1. Screw ..................... (A1) x4 7-1

2 Side Panel 1. Screw ..................... (B1) x8 7-1

(Left/right)

3 CD Player Unit/ 1. Turn on the power supply, 7-2

CD Tray Cover

2. Screw ..................... (C1) x1

3. Hook....................... (C2) x3

4. Hook....................... (C3) x2

5. Socket .................... (C4) x2

4 Main PWB/ 1. Screw ..................... (D1) x8 7-2,8-2

Rear Panel 2. Socket .................... (D2) x3 8-2

3. Flat Cable............... (D3) x1

4. Lug Wire................. (D4) x1

5. Flat Wire................. (D5) x1

5 Front Panel 1. Screw ..................... (E1) x2 8-2

6 Display PWB 1. Screw .....................

7 Tape Mechanism 1. Open the cassette holder. 8-3

8

Headphones PWB

9 Turntable 1. Hook ....................... (J1) x2 8-4

10 Disc Tray 1.

11 CD Servo PWB 1. Screw ..................... (L1) x1 8-6

(Note 2) 2. Hook....................... (L2) x2

12 CD Mechanism 1. Hook....................... (M1) x2 9-1

13

Loading Motor PWB

2. Flat Cable............... (F2) x1

2. Screw...................... (G1) x6

1. Screw ..................... (H1) x1 8-3

2. Cover ..................... (J2) x1

2.

3.

3. Socket .................... (L3) x4

2. Hook....................... (M2) x3

1. Hook....................... (N1) x5 9-1

PROCEDURE

open the disc tray, take out the
CD cover, and close. (Note 1)

(F1) x15

Turn fully the lock lever in the
arrow direction.
While holding the lock lever,rotate
the cam gear until the cam gear
rib engages with the clamp lever.
Push the slide holder backward to
engage the claw with the groove
and remove it in the direction

of the arrow. ..............

(K1) x6

DISASSEMBLY

CD-BA150

FIGURE

(C3) x1

Pull

8-3

7-3

8-1

8-5

Rear
Panel

(C1)x1
ø3x10mm

(D1)x4
ø3x10mm

CD Servo
PWB

Figure 7-1

(C4)x2

Figure 7-2

CD-BA150

CD Tray Cover

(C2) x3

1

1

2

CD Player
Unit

(C3)x1

(D1)x2
ø3x10mm

Main PWB

LOCK LEVER

Note 1:

How to open the changer manually. (Fig. 7-3)

1. In this state, turn fully the lock lever in the arrow direction
through the hole on the loading chassis bottom.

2.

While holding the lock lever, rotate the cam gear anticlockwise

until the cam gear rib engages with the clamp lever.

(Fig. 8-1)

3. After that, push forward the CD slide holder.

Note 2:

1. 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 electrostatic damage.

Figure 7-3

Note 3:

1. Be careful not to break the claw of the CD mechanism.

2. When fining back the cam gear assembly, let it lock by front
movement.

– 7 –

CD-BA150

(L3) x2

(L2) x2

(L3) x2

CD Servo

PWB

CD Player

Base

(L1)x1
ø3x8mm

(J2) x1

CLAMP LEVER

Turntable

(D2)x1

(D4)x1

(D3)x1

(D2)x2

Figure 8-1

(D1)x2
ø3x10mm

CAM GEAR RIB

(D5)x1

Headphones
PWB

Main PWB

(J1) x2

Disc Tray

CD Player Unit

Figure 8-4

(K1) x3

2

(F1)x15
ø3x10mm

Tape
Mechanism

(G1)x6
ø3x10mm

(H1)x1
ø3x10mm

Figure 8-2

(F2)x1

(E1)x2
ø3x10mm

Display PWB

1

(K1) x3

Figure 8-5

Open

Cassette
Holder

Figure 8-3

Figure 8-6

– 8 –

Cam Gear

CD-BA150

CD

(M2) x3

Mechanism

Loading
Motor

(M1) x1

(M1) x1

PWB

Figure 9-1

CP-BA150

STEP REMOVAL

1 Woofer 1. Screw ..................... (B1) x8 9-3

2 Tweeter 1. Screw .................... (D1) x2 9-3

PROCEDURE

(N1) x5

FIGURE

CP-BA150

Driver should
be pried away
from Speaker
Box.

(D1)x4
ø4x16mm

(D1)x4
ø4x16mm

Screw
Driver

(D2)x2
ø3x10mm

Figure 9-3

Figure 9-2

– 9 –

CD-BA150

REMOVING AND REINSTALLING THE MAIN PARTS

TAPE MECHANISM SECTION

Perform steps 1 to 5 and 7 of the disassembly method to
remove the tape mechanism.

How to remove the record/playback and erase
heads (TAPE 2) (See Fig. 10-1)

1. Carefully remove the record/playback head and erase head
screw (A1) x 2 pcs.

How to remove the playback head (TAPE 1)
(See Fig. 10-2)

1. Carefully remove the playback head screw (B1) x 2 pcs.

How to remove the pinch roller (TAPE 1/2)
(See Fig. 10-3)

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

Note:

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

Erase Head

(A1)x2
Ø2 x 9mm

Figure 10-1

TAPE2

TAPE1

Record/Playback
Head

Playback
Head

How to remove the belt (TAPE 1) (See Fig. 10-4)

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

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

How to remove the belt (TAPE 2) (See Fig. 10-4)

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

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

How to remove the motor (See Fig. 10-5)

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

Motor

TAPE2

(B1)x2
Ø2 x 9mm

Pinch Roller
(C1)x1

FF/REW
Belt
(E2)x1

Figure 10-2

Figure 10-3

Motor

<A>

TAPE2
Main Belt
(E1)x1

Motor

TAPE1
Main Belt
(D1)x1

(F1) x2

Ø 2.6 x 5mm

– 10 –

Main Belt

TAPE1

FF/REW
Belt
(D2)x1

Figure 10-4Figure 10-5

CD MECHANISM SECTION

TAPE MECHANISM

Motor

Variable Resistor in motor

Perform steps 1, 2, 3, 9, 12 and 13 of the disassembly method
to remove the CD mechanism.

CD-BA150

How to remove the loading motor
(See Fig. 11-1)

1. Bend the hooks (A1) x 5 pcs., to remove the loading motor.

How to remove the pickup (See Fig. 11-2)

1. Remove the screws (B1) x 2 pcs., to remove the shaft (B2).

2. Remove the stop washer (B3) x 1 pc., to remove the gear
(B4).

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.

(B1) x2
ø2.6 x6mm

Loading Motor

(A1)x1

(A1)x2

(A1)x2

CD Base

Figure 11-1

Stop Washer
(B3) x1

MECHANISM SECTION

• Driving Force Check

Torque Meter

Play: TW-2111 Tape 1: Over 80 g

• Torque Check

Torque Meter

Tape 1

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

Specified Value

Tape 2: Over 80 g

Specified Value

Tape 2

Shaft
(B2) x1

ADJUSTMENT

• Tape Speed

Normal MTT-111 Variable 3,000 ± Speaker
speed Resistor in 30 Hz terminal

Test Tape

CD Mechanism
Gear
(B4) x1

Figure 11-2

Adjusting

Point

motor. (Load

Specified

Value

Instrument

Connection

Pickup

resistance:
6 ohms)

Figure 11-3

– 11 –

CD-BA150

IC301

R381

TP302

TP301

R357

AM IF

FM IF

FM RF

T303

T306

T302

L312

AM
TRACKING fL

AM BAND
COVERAGE fL

T301

T351

FM BAND
COVERAGE fL

TUNER PWB

CNP301
AM LOOP
ANTENNA

1

TUNER SECTION

fL: Low-range frequency
fH: High-renge frequency

• AM IF/RF

Signal generator: 400 Hz, 30%, AM modulated

Test Stage Frequency

Frequency

Display

AM IF 450 kHz 1,720 kHz T351 *1
AM Band — 530 kHz (fL): T306 *2

Coverage 1.1 ± 0.1 V
AM Tracking 990 kHz 990 kHz (fL): T303 *1

*1. Input: Antenna, Output: TP302
*2. Input: Antenna, Output: TP301

Setting/

Adjusting

Parts

Instrument

Connection

• FM RF

Signal generator: 1 kHz, 22.5 kHz dev., FM modulated

Test Stage

Frequency

Frequency

Display

Serring/

Adjusting

Point

FM Band — 87.50 MHz T301(fL): *1
Coverage 3.4 V ± 0.1V

FM RF 98.00 MHz 98.00 MHz L312 *2

(10-30 dB)

Instrument

Connection

*1. Input: Antenna, Output: TP301
*2. Input: Antenna, Output: Speaker terminal

CD SECTION

• Adjustment

Items adjusted automatically

Figure 12-1 ADJUSTMENT POINT

Since this CD system incorporates the following automatic
adjustment functions, readjustment is not needed when
replacing the pickup. Therefore, different PWBs and pickups
can be combined freely.
Each time a disc is changed, these adjustments are
performed automatically. Therefore, playback of each disc
can be performed under optimum conditions.

(1) Offset adjustment (The offset voltage between the head

amplifier output and the VREF reference voltage is
compensated inside the IC.)

* Focus offset adjustment
* Tracking offset adjustment

(2) Tracking balance adjustment (waveform drawing 12-2

EFBL)

(3) Gain adjustment (The gain is compensated inside the IC

so that the loop gain at the gain crossover frequency will
be 0dB.)

* Focus gain adjustment
* Tracking gain adjustment

CD ERROR CODE DESCRIPTION

Error State Code

0001 Cannot detect Pickup-in SW
0002 DSP access error

0101 Open/Close SW Low → High not functioning
0103 Open/Close SW High → Low not functioning

0201 Open/Close SW Low → High not functioning
0203 Open/Close SW High → Low not functioning

0302 Pickup-in SW is not detected
0306 During Disc 1 search, Open/Close SW or Clamp SW

0307 Clamp SW Low → High not functioning
0308 Clamp SW High → Low not functioning

– 12 –

[Servo System Error]

[Error during close operation]

[Error during open operation]

[Error during skip operation]

or Disc SW do not change to low.

T

Stopped

CH1=500mV

CH2=200mV

DC 10:1

CH3=1V

DC 10:1

=Record Length=

Main : 100K
Zoom : 2k

DC 10:1

T

FDO

1

TE

3

EFBL

2

Smoothing : ON CH1 : 0.000V
BW : FULL

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

Figure 12-2

1999/04/05 20:26:47

500ms/div

(500ms/div)

NORM:20kS/s

CH2
v/DIV
200mV

=Trigger==Filter= =Offset=
Mode : SINGLE
Type : EDGE CH1
Delay : 0.0ns
Hold off : 0.2us

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 micro-micro-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.

CD-BA150

• 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 POSITION

SW1 OPEN/CLOSE ON—OFF
SW2 CLAMP ON—OFF
SW3 DISC NUMBER ON—OFF
SW4 PICKUP IN ON—OFF
SW601 POWER ON—OFF
SW602 CLOCK ON—OFF
SW603 TIMER/SLEEP ON—OFF
SW609 DISC SKIP ON—OFF
SW610 OPEN/CLOSE ON—OFF
SW611 DIMMER ON—OFF
SW612 X-BASS/DEMO ON—OFF
SW613 EQUALIZER ON—OFF
SW614 VOLUME UP ON—OFF
SW615 VOLUME DOWN ON—OFF
SW616 CD ON—OFF

REF. NO DESCRIPTION

SW617 TAPE ON—OFF
SW618 TUNING /TIME DOWN ON—OFF
SW619 MEMORY/SET ON—OFF
SW620 REWIND ON—OFF
SW621 FAST FORWARD ON—OFF
SW622 PLAY/REPEAT ON—OFF
SW623 STOP ON—OFF
SW625 REC/PAUSE ON—OFF
SW626 TUNING/TIME UP ON—OFF
SW627 VIDEO/AUX ON—OFF
SW628 TUNER (BAND) ON—OFF
SWM3 FOOL PROOF ON—OFF
SWM4 F.A.S ON—OFF
SWM5 CAM ON—OFF

FRONT

VIEW

FRONT

FRONT
VIEW

VIEW

E C B

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

KTA1266 GR
KRC102 M
KRC104 M
KTA1271 Y
KTA1274 Y
2SC1845 F

KTA1273 Y
KTC3203 Y
KTC3199 GR
KRC107 M
KTC3194 Y

BCE

KTC2026

Figure 13 TYPES OF TRANSISTOR AND LED

– 13 –

4204SRT7

CD-BA150

1

3

5

4

3

1

1

2

4

IC2 24

IC2 23

IC2 24

IC2 72

IC1 18 ,
IC2 16

IC1 27

IC1 18 ,
IC2 16

IC2 72

IC2 24

Stopped

CH1=500mV

DC 10:1

T

FDO

1

TDO

3

Smoothing : ON CH1 : 0.000V
BW : FULL

1

T
2

3

Smoothing : ON CH1 : 0.000V
BW : FULL

2

T

1

Smoothing : ON CH1 : 0.0V
BW : FULL

T

2

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

Stopped

CH1=500mV

DC 10:1

FDO

DRF

TE

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

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

Stopped

CH1=10V

DC 10:1

TE

DRF

=Filter= =Offset=

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

Stopped

CH1=200mV

DC 10:1

FDO

CH2=10V

DC 10:1

CH Position To

T

CH2=1V

DC 10:1

T

CH2=500mV

DC 10:1

CH3=500mV

DC 10:1

=Record Length=

Main : 100K
Zoom : 2K

CH3=1V

DC 10:1

=Record Length=

Main : 100K
Zoom : 2K

=Record Length=

Main : 100K
Zoom : 2K

WAVEFORMS OF CD CIRCUIT

500ms/div

(500ms/div)

NORM:20kS/s

IC2 1

7

IC2 2

8

IC2 24

10

11

12

9

1

4

13

1

IC2 37

IC2 57

IC2 58

IC2 59

IC2 24

IC1 18 ,
IC2 16

IC1 13 ,
IC2 22

CH1
v/DIV
500mV

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

500ms/div

(500ms/div)

NORM:20kS/s

CH2
Position

0.20div

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

Vp-p=1.0V~1.3V

0.5mV/div,0.5µsec/div

100ms/div
(100ms/div)

NORM:100kS/s

=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay : 2.924ms
Hold off : 0.2us

1999/04/07 09:51:15

500ms/div

(500ms/div)

NORM:20kS/s

Stopped

PDO1

3

4

PDO2

T

FDO

1

Smoothing : ON CH1 : 0.000V
BW : FULL

Stopped

T

1

DOUT

=Filter= =Offset=
Smoothing : ON CH1 : 0.00V
BW : FULL

Stopped

1

LRSY

2

DATACK

T

3

DATA

Smoothing : ON CH1 : 0.00V
BW : FULL

Stopped

T

FDO

1

TE

3

EFBL

2

Smoothing : ON CH1 : 0.000V
BW : FULL

CH1=500mV

DC 10:1

CH1=2V

DC 10:1

CH1=2V

DC 10:1

CH1=500mV

DC 10:1

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

T

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

T

CH2=2V

DC 10:1

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

T

CH2=200mV

DC 10:1

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

CH3=1V

DC 10:1

=Record Length=

Main : 100K
Zoom : 2K

=Record Length=

Main : 1K
Zoom : 100

CH3=2V

DC 10:1

=Record Length=

Main : 5K
Zoom : 100

CH3=1V

DC 10:1

=Record Length=

Main : 100K
Zoom : 2k

1999/04/05 17:33:17

CH4=1V

500ms/div

(500ms/div)

DC 10:1

NORM:20kS/s

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

1999/04/07 09:25:28

500ns/div
(500ns/div)

NORM:200MS/s

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

1999/04/05 20:50:17

(5us/div)

NORM:100kS/s

=Trigger==Filter= =Offset=
Mode : AUTO
Type : EDGE CH3
Delay : 0.0ns
Hold off : 0.2us

1999/04/05 20:26:47

500ms/div

(500ms/div)

NORM:20kS/s

=Trigger==Filter= =Offset=

Mode : SINGLE
Type : EDGE CH1
Delay : 0.0ns
Hold off : 0.2us

5us/div

CH1
v/DIV
500mV

CH3
v/DIV
2 V

CH2
v/DIV
200mV

SPDO

IC2 25

6

1

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

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

=Record Length=

Main : 100K
Zoom : 2K

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

– 14 –

CNP12

CNP11

Q2

+3.3V

+5V

CONT5

CONT2

CONT3

CONT4

CONT7

CONT6

SLD0

SPD0

FD0
TD0

+5V

TO DISPLAY SECTION

CLAMP SW

CDINT

WRQ

CE

DO

CLK

DI

CD RES

GND

DRF

CNS4

BI4

CNP4

M2

SLED

MOTOR

M1

SPINDLE

MOTOR

M

M

TRACKING COIL

FOCUS COIL

PICKUP UNIT

TE

FE

RFEV

HFL

VVDD

ADAVDD

VDD

LVDD

RVDD

XVDD

VDD5V

RFEV

FE-

FE

TE-

TE

HFL

+3.3V

CONSTANT

VOLTAGR

+5V

Q1

Q3

LASER

DRIVER

LDD

PD

VCC3

VCC2

VCC4

VCC1

TIN2

TIN1

FIN2

FIN1

IC3

M63001FP

FOCUS/TRACKING/

SPIN/SLIDE DRIVER

IC1

LA9235M

SERVO AMP.

TO MAIN SECTION

(TO IC401)

R-CH

L-CH

AGND

DGND

+5V(+B3)

RCHO

RVSS

LVSS

LCHO

IC2

LC78641E

SERVO/SIGNAL

CONTROL

-

+

M

SW1

OPEN/

CLOSE

XL1

16.9344MHz

6

5

43

3

2

5

4

1

12

34

7

8

217

89

10

12

4

3

5

SW2

CLAMP

SW3

DISC

NUMBER

M3

T/T

UP/DOWN

MOTOR

6

12

4

3

56

12

4

3

56

75

76

45 46

47 48 32 31

30
65
66

67
68

69

70
71
72

CE
CL

DI

DO

INT

WRQ

RES

DEF

52

51

XOUT

XIN

735183644 49 50 7 14 15 16

23

24

25

26

33

3

13

19

40

64

74

17

18 19 20

21

22

30

23
11

9

1

45671516 26 27

2 1725 4142 3839

35

29
22
21
14

8

40

18

24
23
28

SW4

PICKUP IN

+3.3V

CD-BA150

Figure 15 BLOCK DIAGRAM (1/3)

– 15 –

CD-BA150

AM

PB HEAD

TAPE 1

REC PB HEAD

TAPE 2

FM

CNP301

CD SECTION

L-CH

R-CH

L-CH
R-CH

1
2
3

TAPE
MOTOR

SOLENOID

T2 PLAY
T1 PLAY
R. PLAY
F. PLAY

FROM

CNP11

REC

P.B.

AC BIAS

BF301

AM TRACKING

T303

M

SWITCHING

Q104~
Q107

IC301

TA7358AP

1

FM FRONT END

4

3

L312

5

2

FM RF

T306

MOTOR
DRIVER

Q708

+3B

Q704

+3B

Q705
IC701

54PIN
IC701

53PIN
IC701

56PIN
IC701

55PIN

CNS402

1
2
3

PLAYBACK AND RECORD

4
5

L(T1)
R(T1)

L(T2)
R(T2)

L NF

R NF

POP
REDUCE

L REC
R REC

REF

IC101

AN7345K

/PLAYBACK AMP.

1

24

2

23

3

22

T1/T2

6

REC

9

16
14

NOR/

12

HIGH

15

SWITCHING

Q108
Q109

SWITCHING

Q103

8

7

FM

OSC

T301

OSC BUFF

Q302

AM BAND

COVERAGE

P.B

H/N

T1/T2

19

+B4

FM IF

6

T302

9

FM

+B

SWITCHING

+B2

+B2

13

L

4

PB

R

21

FM OSC

VT

Q360

CF303

20

FM

1

FM/AM IF MPX.

23

AM OSC IN

X352

4.5MHZ

14

OSC

SO401

VIDEO/AUX

L
R

CF352

T351

AM IF

2

AM MIX

IC303

LA1832S

21

AM RF IN

22

1615

IC302

LC72131

PLL(TUNER)

FM/AM

9

7

L

AUX

R

16
10

L

TAPE

R

15

L

11

TUNER

R

14

L

12

CD

R

13

CF351

4

7

STEREO

GND

FM/AM

CE

3

VCC

OUT

18

985

FM

VCO

DET

MPXIN

16

DO

CL

DI

4

5

6

21

+B2

AM IF

11

MO/ST

10

9

IC401

LC75341

AUDIO PROCESSOR

8

7

17

18

17

17

23

3

MO/ST

FM/AM

12

X351

456KHz

13

L

14

R

15

DI
CE

CL

Q110
Q111

MUTING

1
2

24
21

R
L

4

Q401
Q402

REC/PLAY

SYSTEM
MUTE

5

20

L REC

7

R

18

L NF

8

R NF

17

ALC

10

T1/T2

ERASE

HEAD

BIAS
OSC

Q114
L104

Q101

SWITCHING

Q102

SWITCHING

Q112
L103

BIAS

Q113

Figure 16 BLOCK DIAGRAM (2/3)

– 16 –

BIAS

CD-BA150

Q401
Q402

+B4

SYSTEM
MUTE

Q601~
Q603

IC901

Q901
Q902
Q903
Q904

L

R

15

SP. DET.

STK402040

POWER AMP.

FL701

FL DISPLAY

1

63

78
79
80

85
90

92
93

100

2

59 58

~

~

~

~

+B4

36

57 55 54 53

VLOAD

VDD

4 1

~

14

13

6 5

7

~

23

~

16

52 51

IC701

IX0328AW

SYSTEM

MICROCOMPUTER

RESET

~

1112139 10 15 16 17

XL701

Q609

1

-Vcc

+Vcc

9

8

R-OUT

7

10

L-OUT

13

28

44

~

29

49

48

5056

47

+B4

47

+B4

46

VDD

VDD

3

4948

45

44 43 42

SYS. STOP

CEDICL

~

20

21 22

RESET IC

IC704

1

2

44

AVDD

23

+B4

40

39
38
37
36
35
34
33

31

DO

24

RL951

KEY
SW601~SW603
SW609~SW623
SW625~SW628

+B4

~

+B2

JK951

HEADPHONES

TO CD
SECTION

+B3

M

Q971

FAN

MOTOR

SO901

MAIN
(FRONT)

SPEAKER
TERMINAL

F801

+B1

–B1

4A/125V

REC/PLAY

T1/T2

BIAS

+B2

+B3

UNSWITCH

+B4

A10V

+5V

5V

IC841

IC851

IC852

D803

D802~D805

F802

4A/125V

F803

2A/250V

PT801

POWER TRANSFORMER

TF

130 C

AC POWER

SUPPLY CORD

AC 120V 60Hz

Figure 17 BLOCK DIAGRAM (3/3)

– 17 –

CD-BA150

H

7

R

1

A

CNS1B

Vcc

7

7

Vref

6

B

6

E

5

5

A

4

4

B

3

3

F

2

2

C

1

1

C

D

CD SERVO PWB-B

CNS1A

7

7

6

6

R51 68K

5

5

R52 68K

4

4

R53 68K

3

3

R54 68K

2

2

1

1

CNP1

R56
68K

+B

C53

47/10

0.001

Q3

KTA1266GR
LASER DRIVER

0.1

C41

100/10

C23

0.047

C24

2.2/50

C22
100P

R15
10K

R43

220K

8

R12
680

R79

1.5M

C21

0.1

R11
12K

R80

1M

C2

0.1

C26

0.047

P

C28

47/10

2

EFBL

+B

R50

47

TIN1
FIN1
FIN2
TIN2

R55
68K

FIN1

1

REF

FIN2

2

REF

TIN1

C55

C54

0.01

47/10

C7
10/16

C8

0.1

C51

+B

R25
10K

R47

3.3

TIN2

C6
100/10

REF1
VREF

LDD
GND
LDON

AGON
EFBL

TEST0

TES1

3

REF

4

REF

5
6
7
8

9
10
11
12
13
14
15

REF

APC

ODRV
AGCON

IC1

LA9235M

SERVO AMP.

REF

REF

LPF

REF

ODRV

REF
REF

AGCON

PH/BH

C11

0.47/6.3

VCC

30

ODRV

REF

REF

PH

DH

REF

LPF

REF

LPF

REF

C12

0.1

RFSW

29

R42
120K

RF-

28

RF

27

NC

26

PH

25

BH

24

23

RFEV

22

FE-

21

FE

20

TE-

19

TE

18

HFL

17
16

TEST

100K

C18

R7

3P

6.8K
(CH)

R6

R5

27K

39K

5

C13

0.01

C14

0.33

R3

R4
10K

4

0.0047

C17

C19

100/10

R10

27K

C20

0.1

C82

0.022

D93

DS1SS133

C25

R8

330

C42
68P

E

TR+
FO+

FO-

F

TR-

ACTUATOR

PICKUP UNIT

G

CD MOTOR PWB-C

M1

SPINDLE

MOTOR

M2

SLED

MOTOR

SW4

PICKUP IN

H

13

TDO

C52

0.01

+B

TDO

C50

100/16

FDO

C46

0.022

FO+

TR+

GND

SLDO
VCC1

STANDBY

Vref

MUTE

C49

TO
FD

FO

FO-

TR-

SL-

SL+

TR­TR+

FO+
FO­GND

+

M

­+

M

-

CNP3A

1

1

2

2

3

3

4

4

5

5

6

6

PD

7

7

VR
LD

CNS2B

CNS3B

6

6

5

5

4

4

3

3
2
1

1

1
2
3
4
5
6
7
88

CNS2A

CNS3A

6
5
4
3
22
1

TR-

1

TR+

2

FO+

3

FO-

4

GND

5

PD

6

VR

7

LD

88

CNP2

+B

R48

6.8K

SP-

6

SP+

5

SL+

4

SL-

3

PUIN

2

GND(D)

1

CNP3

+B

100/16

-

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19

20
21

-

+

+

-

+

-

+

IC3

M63001FP

FOCUS/TRACKING/

-

-

+

+

+

-

SPIN/SLED DRIVER

+B

+

-

-

+

+

-

LD_M+

42

+

LD_M-

-

41

VCC4

+

40

-

LOADING M+

39

LOADING M-

38
37
36
35
34
33

GND

32
31
30
29

VCC3

28

SP-

27

SP+

26

SPO

-

25

+

VCC2(SPN)

+

24

-

23

+

-

22

SPDO

C47

100/16

+B

+B

• NOTES ON SCHEMATIC DIAGRAM can be found on page 13.

1

23456

Figure 18 SCHEMATIC DIAGRAM (1/10)

– 18 –

CD-BA150

L

C19

100/10

C20

C17

0.0047

0.022

DS1SS133

13

D_M+
D_M-

CC4
OADING M+
OADING M-

ND

CD SIGNAL

R94
10K

R95

JITER

DEFECT

CONTROL

A/DSW

R39

470

DEFECT

EFMO

80

D/A

SLDO

KRC102M

+B

79 78

ADJUST

27

FG(D_Vref)

+B

+B

R22
470

DS1SS133

Q2

10K

FSEQ

FRAME SYNC
DEFECT,PROTECT
EFM DECODE

CLV
CONTROL

SW

AUTO

LASER

28

D22

1

8

C26

0.047

C28

47/10

R12

680
R79

1.5M

C21

0.1

R11
12K

EFBL

C27

0.1

PH(RFENV)

2

TDO

R13

680

C81

0.022

R14

1.2K

ADAVDD

C29

0.1

R44

1K

FDO

7

PD01

PD02
VVSS

PCKIST

VVDD

SLCIST

SLCO

EFMIN

JITTV

JITTC

VREF

ADAVSS

PHREF
BHREF

TBLO

TDO
FDO

R35

1K

1

2
3

PLL
VCEC

4
5

FR

6

HFL

7
8

SLICE
LEVEL

9

CONTROL

10
11
12

BH

13
14

FE

15

TE

16
17
18

+

-

19
20
21

S/H

22
23
24

26

25

SPDO

1

R38

270

SLDO

SPDO

6

R21
470

D21

DS1SS133

C23

0.047

C24

2.2/50

0.1

C25

C22

100P

R10

R80

27K

1M

0.1

R15
R8
330

10K

C42
68P

C82

C41

100/10

R43

D93

220K

+B

C47

100/16

DISC_NO

CONT7

V/vP

77

76

GENERAL

PROCESSEROR

CONT2

CONT1

30

29

R40 1.2K

32

O/C

R67 1K

R68 1K

CONT6

VSS

74

75

SERVO

GENERAL

CONT4

CONT3

32

31

R46 1K

R45 1.2K

C71 100P
C72 0.01
C73 100P
C74 100P
C75 100P
C76 100P
C77 100P
C78 100P

+B

C80

0.1

VDD5V

73

SERVO/SIGNAL

CORRECT

CONT5

33

35

34

PCK

R17 1K

+B

R16
10K

DEF

RES

72

71

IC2

LC78641E
CONTROL

ERROR

AUDIO

OUT

37

36

VDD

C2F

DOUT

100/10

WRQ

70

69 68

INTERPOLATION

MUTE

ATTENUATION

DEEMPHASIS

FSX

39

38

C30

0.1

C31

SERIAL

EXTERNAL

DIGITAL

1BIT

67

COMMAND
INTERFACE

OUT

AUDIO IN

FILTER

DAC

EFLG

40

DIDOINT

SUBCODE
DECODE
CRC

TEST

CL

66

CLOCK

9

R71 1K
R72 1K
R73 1K
R74 1K
R75 1K
R76 1K
R77 1K
R78 1K

CE

65

GENERATOR

LPF

+B

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

51
50
49
48
47
46
45
44
43
42
41

L62

2.2µH

SBCK

PW
SBSY
SFSY
16M
DATA
DATACK
LRSY

ASDFIN
ASDACK
ASLRCK
XVSS

XOUT

XIN
XVDD
RVDD
RCHO
RVSS
LVSS

LCHO
LVDD

MUTER
MUTEL
EMPH

L61

0.82µH

16.9344MHz

R20
220

+B

+B

C38

10/16

C39

+B

10/16

47

R19

+B

CONSTANT VOLTAGE

Q1

2SC3203Y

+B

ZD61

DZ3.9BSB

C34

0.022

R82

2.2K

R81

2.2K

100/10

XL1

C44

0.1

C45

12
11

10

330/6.3

DRF
RES
WRQ
INT
DO
DI
CL
CE

+B

R-CH

1

C40

10K

R84

0.0015

C43

10K

R83

0.0015

C56

C83

0.022

+B

220

R58

C64

0.47/6.3

+B

AGND

2
3
4
5

1
2
3
4
5
6
7
8
9

10

P20 1 - B

CNS402

TO MAIN PWB

CDINT
WRQ
DRF
CE
DO
DI

TO DISPLAY PWB

CLK
CD RES
CLAMP SW
GND

P27 12 - B

CNS701

L-CH

DGND

+5V

+B

CNP11

+B

INT
WRQ
DRF
CE
DO
DI
CL
RES

CNP12

3

CC3
P-

P+

SPDO

PO

CC2(SPN)

GND(D)

DISC_NO

CNS4

O/C

M+

M-

CNP4

BI4

1

1

1

2

2

2

3

3

3

4

4

4

5665

5

6

SW1
OPEN/
CLOSE

SW2
CLAMP

SW3
DISC

NUMBER

+

M3

M

T/T

-

UP/DOWN
LOADING

CD LOADING

+B

+B

MOTOR PWB-E

• The numbers 1 to 13 are waveform numbers shown in page 14.

7

8 9 10 11 12

Figure 19 SCHEMATIC DIAGRAM (2/10)

– 19 –

CD-BA150

4
K

Q
3

5

K

A

P19 12 - F

CNP11

TO CD SERVO

PWB

B

C

CNS402

1
2
3
4
5

TO

POWER

SECTION

P22 1 - F

BI402

R-CH

1

A_GND

2

L-CH

3

CD_GND

4

+5v

5

L

q

GND (A_GND)

t

R

r

+5V

j

GND (CD_GND)

s

+B

+B

Q401,Q402 : SYSTEM MUTE

R401

330

R402

330

R403

2.7K

R404

2.7K

KTC3199 GR

C401

Q402

KTC3199 GR

R410

10K

R409

Q401

0.001

10K

R407

2.2K

C402

0.001
R408

2.2K

C403
22/25

R425

22K

C405

0.022

R415

3.9K

C404

100/16

C409

0.1(ML)

R417

3.3K

C407

10/50

C411 0.1(ML)

C413 0.0027
C417 1/50

C419 1/50
C421 1/50
C423 1/50
C425 1/50

C427 1/50

DI

1

CE

2

VSS

3

LOUT

4

LBASS

5

LTRE

6

LIN

7

LSEL0

8

L4

9

L3

10

L2

11

L1

12

AUDIO PROCESSOR

CCB

INTERFACE

-

+

-

+

-

+

AUX

DECK

TUN

CD

IC401

LC75341

+B+B

CLK

24

+B

VDD

­+

+

-

-

+

-

+

23

C406 22/50

VREF

22

C408 10/50

ROUT

C410

21

RBASS

RTRE

RSEL0

20
19

RIN

18
17

R4

16

R3

15

R2

14

R1

13

0.1(ML)

C412 0.1(ML)

C414 0.0027
C418 1/50
C420 1/50
C422 1/50
C424 1/50
C426 1/50
C428 1/50

R418

3.3K

-

+

FM SIGNAL

PLAYBACK SIGNAL

D

RECORD SIGNAL

CD SIGNAL

+B

VIDEO SIGNAL

R157

150

R112

R111

0V

R113

4.7K

4.7K

47K

Q102

KRC104 M

0V

2

1

0V
0V

1

0V

2

KRC104 M

R137

15K

R104

1K

R105

1K

R110

47K

0V

0V

0V

0V

0V

Q109

KTC3199 GR

3.4V

3

3.4V

3

Q103

C106

0.001

Q108

KTC3199 GR

C107

0.001

C112
330P

C113
330P

C108

100/16

R114

R115

1K

1K

24

100/25

R

L

1

C116

C118

0.033

C117

100/25

C114
330P

23

2

C115
330P

R117

56
R138

15K

R116

56

22

3

100K

R118

-

+
Hich=T1

+

-

100K

R119

C119

0.033

C120
560P

112K

112K

R120

R121

C121

3.9K

21

4

3.9K

560P

R124

33K

C122

C123
47/25

R125

33K

47/25

22

5

C144

0.001

R122

5.6K

C137

0.023
R123

5.6K

R126 68K

19

IC101

AN7345K

6

C139

3.3/50

C143

0.001

MUTING

0V

0V

3.9K

R130

R128 6.8K

18

7

6.8K

R127

3.9K

R129

R142
220K

Q110

KTC3199 GR

0.7V

R134

1.5K

R132

C130

270P

C126

C128

22/25

17

­+

Hich=CHROME

+

-

8

C129
22/25

R133

270P

C127

C131

1.5K

R131

R140

10K

100

0.022

C132

56K

56K

100

0.022

C133

R136

0.0033

16

9

0.0033

KTC

10K

C134

C135
47/25

R1

10

47/25

15

ALC

10

R13

10

Nor/CrO2

C101

R102

0.047

10K

R101

10K

R103

8.6V

Q104

0.7V

0.7V

0.7V

R109

0.7V

Q101

R106

2.2K

R108

3.3K

3.3K

R107

2.2K

4.7K

9.3V

CHASIS

3
2
1

LUG961

TAPE1_R

3

A_GND

2

TAPE1_L

1

BI101

M_GND

1

ERASE

2

TAPE2_R2

3

A_GND

4

TAPE2_R1

5

TAPE2_L1

6

TAPE2_L2

7

BI102

C102

0.001

C103

0.001

C104
180P

C105
180P

9.3V

KTA1266 GR

2SC1845 F

0V

0V

0V

Q106

2SC1845 F

Q107

2SC1845 F

0V

0V

E

TAPE1

PLAYBACK HEAD

R-CH

L-CH

TAPE2

RECORD/

F

PLAYBACK HEAD

ERASE

HEAD

R-CH

L-CH

1
2

3

4
5
6

3
2
1

CNS102

1
2

3

4
5
6

CNS101

G

0V

Q105

2SC1845 F

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 13.

1

23456

Figure 20 SCHEMATIC DIAGRAM (3/10)

– 20 –

CD-BA150

K

MAIN PWB-A1(1/3)

B

6 22/50
8 10/50

10
ML)
2 0.1(ML)

4 0.0027

1/50

1/50

2 1/50
4 1/50
6 1/50
8 1/50

R142

220K

Q110

C3199 GR

0.7V

R140

10K

100

R134

C130

0.022

C132

C128
22/25

56K

-

+

ch=CHROME

+

-

56K

C129

22/25

100

R133

C131

0.022

C133

1.5

R418

3.3K

R141

10K

KTC3199 GR

10K

R136

C134

47/25

0.0033

16

15

ALC

10

9

C135

47/25

R135

10K

0.0033

Q111

Nor/CrO2

R416

3.9K

0.7V

C136

14

ALC

11

+B

REC_L

REC_R

R143
220K

0V

0V

C138

220/10

22/25

C145

0.001

R139

220

+B

13

Vcc

RIPPLE

GND

12

IC101

PLAY BACK AMP.

PLAYBACK AND RECORD/

0.047(ML)

+B

+B

+B

11.7V

Q112

KTA1266 GR

L103

100µH

R146

82(1/2W)

R147

47K

R148

22K

C148

R424 470K

R423 470K

+B

11.6V

0V

C140

0.0082(PP)

C141

0.039
(ML)

R144

47K

R145

4.7K

0V

11.6V
2

Q113

KRC104 M

0V

L104

330µH

(ML)

SO401

VIDEO/AUX

R419

5.6K

R420

5.6K

C429
390P

C430
390P

R421

27K

R422

27K

CE
DI
CLK
TUN_R

TUN_L
DO

B
A

C
E

F
D

G

L-ch

R-ch

TO

TUNER
SECTION
P25 11 - H

23

23

CE

22

DO

21

DI

20

CLK

VF1

-VP

VF2

M_10V

-15V

+5V

CNP401

19
18
17
16
15

14
13

12

11

10

9
8
7
6
5
4
3
2
1

CNP702

P27 12 - C

TO DISPLAY PWB

1

T_BIAS

T_T1/T2

REC/PLAY

SPA_SIG

SMUTE

+B
–B

+B

SP_RLY

D_GND

A_GND

UN_SW 5V

+B

SP_DET

M_GND

FC701

BIAS

3

0V

0V

0V

R149

3

+B

A_10V

g

VF1

-VP

VF2

abc

P22 1 - G, P25 11 - H

4.7

Q114

KTC3203 Y

C142
47/25

–B

SP_RLY

M_10V

p

hfki

TO

TUNER

SECTION

+B

GND (D_GND)

-15V

+5V

+B

SP_DET

UN_SW_5V

GND (A_GND)

enm

l

GND (M_GND)

7

8 9 10 11 12

Figure 21 SCHEMATIC DIAGRAM (4/10)

– 21 –

CD-BA150

S

0

C

0

L

A

IC901

STK40204(2Ch)

POWER AMP.

1

B

R931

1K

C935
10/50

C

D

E

+5V

i

q

F

t
r

s

MAIN
SECTION
P20 1 - C

b
c

g

TO

a
p

G

h
f
k

j

l
e

n

m

+B

L

GND (A_GND)

R

GND (CD_GND)

A_10V

+B

-VP
VF2

VF1
SP_RLY
M_10V

-15V
GND (D_GND)

SW_5V
GND A_GND
+5V

SP_DET
GND (M_GND)

+B

+B

C901
220P

R905

R933

68K

+
Ch1

-

820

4

3

R920

2

C903

15P

R901

56K

R903

1K

C905

47/50

IC841

KIA7810AP

VOLTAGE

REGULATOR

+B

+B

AN78L05

CONSTANT

VOLTAGE

REGULATOR

+B

+B

C855

+B

0.047(ML)

+B

5

R919

100

22K

C910

100/50

+B

IC852

5.7V

Out

Ch1

Ch1

6

7

R907

0.1(1W)
C907

0.022

R911

10K

KTC3199 GR

+B

+B

3

2

C854 47/25

Out

+B

C911

0V

Q901

20V

1

D851

+Vcc

8

+B

10/50

–B

R909

1K

4.1V

0V

C834

DS1SS133

-Vcc

9

–B

–B

C912

R908

0.1(1W)

C908

0.022

R912

10K

+B

–B

R833

0.047(ML)

22K

R841

+B

R851 10K

C853 47/25

Out

Ch2

10

11

R918

100

10/50

D901

DS1SS133

R910

1K

0V

0V

Q902

KTC3199 GR

Q831

KTC2026 Y

9.9V

9.9V

22K

C833

22/25

+B

C843

47/25

3 1

C852 0.022

Ch2

4.1V

R832

10V

C842

+

Ch2

-

Out

13

12

C909

100/50

C906

47/50

D903

D902

DS1SS133

KTC3199 GR

20V

R831

3.3(1/2W)

33(1/2W)

C832 0.022

IC841

KIA7810AP

3 1

R842

20V

2

3.3

0.1(ML)

2

IC851

KIA7805P

VOLTAGE

REGULATOR

14

C902
220P

820

R904

56K

R902
R906

1K

R934

68K

Q904

KTC3199 GR

4.9V

DS1SS133

Q903

C831 220/25

C841

0.1(ML)

C851

15

15P

C904

1K

R932

C936

10/50

56K

R913

C917
47/50

R915

–B

R803

680(2W)

ZD803 DZ130BSB

C807

3300/25

0.1(ML)

C916

0.047
(ML)

R914

R916

56K

C915

0.047(M

56K

R917

22K

22K

1N4004

D805

1N4004S

12K

R807

ZD802

4.7

C

22

22

D803

C813

100/35

DZ6R2BSA

4.7

+B

R801

R802

+B

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 13.

1

23456

Figure 22 SCHEMATIC DIAGRAM (5/10)

– 22 –

CD-BA150

R975

R973

15K

4.7(1/2W)

D971

DS1SS133

C972
10/50

C971
47/50

4.9V

R971

1K

R972

68K

FW951

1

5

KTC3203 Y

CNS951

1
2
3
4
5

Q971

330(1/2W)

330(1/2W)

R951

R952

HEADPHONES PWB-A3

L921

0.29µH

L920

0.29µH

+B

FM SIGNAL

RL951

RELAY

D951

C916

0.047
(ML)

56K

R913

56K

R914

R916

7

4.7

0

56K

R915

C915

0.047(ML)

R917

4.7

DS1SS133

KRC107 M

2

3

4.4V

Q951

1

0.2V

+B

R953

4.7K

R954

4.7K

R1_OUT

L1_OUT

+B

CNP971

HEADPHONES

CNS971

22

1

1

JK951

SO901

SP_L Ch

+

SP_R Ch

+

SP_L Ch_GND

–

SP_R Ch_GND

–

M

M901

FAN MOTOR

FRONT SPEAKER

6 ohm

R803

680(2W)

+B

–B

R801

22K

R802

22K

D803

1N4004S

+B

D805

1N4004S

12K

R807

ZD802

TS6B04GM

C803

2200/50

C804

2200/50

1N4004S

47/50

C813

100/35

DZ6R2BSA

D801

+B

D802

1N4004S

D804

C811
47/50

C812

-33V

R806

10

ZD801

DZ300BSB

47K

R805

-28V

-28V

Q801

KTA1274 Y

–B

C805

0.047(ML)

C806

0.047(ML)

2.2K

R804

C809

C810

220/50

D808

1N4004S

0.047(ML)
C802

0.047(ML)

100/50

C801

D806

D807

1N4004S

2.0A/250V

C808

100/50

1N4004S

F801

4.0A/125V

F802

4.0A/125V

F803

CNS802

AC POWER

SUPPLY CORD

SO801

AC120V,60Hz

CNP801

121

1

1

2

2

3

3

4

4
5

5

6

6

7

7

8

8

TF

130 C

PT801

RTRNP0294AWZZ

2

SOCKET PWB -A4

MAIN PWB-A1(2/3)

7

8 9 10 11 12

Figure 23 SCHEMATIC DIAGRAM (6/10)

– 23 –

CD-BA150

0

8

0 022

K

M

1

A

B

C

FM

AM

CNP301

1

1

2

2

3

3

D

E

F

C302 0.001

C338 0.001

D301 DS1SS133

D302 DS1SS133

BF301

B.P.F

3 2 1

10P

(CH)

C303

0.01

C304

C309

0.001

DS1SS133

C308 4.7P

FM RF

C314

0.0047

L312

C315

R311

R314

22

0.0047

D305

C323

0.022

IC301

TA7358AP

FM FRONTEND

4321

6

5

C305

4.7P

C320

0.001
VD302

KDV147B

100K

33K

R313

C317

0.001

C316

0.022

AM BAND

COVERAGE

T306

AM OSC

7

R302

10

15P

C310

FM OSC

C312

0.022

R325

47K

R327

33

AM TRACKING

T303

C335
560P

8

9

C306

0.022

C311

18P(CH)

T301

T302

R322

680

Q302

KTC3194 Y

OSC BUFF

C334

27P

(UJ)

C307

10/16

C324

8.2P(UJ)

C318
100P

C330

15P(UJ)

FM IF

VD301

SVC348S

R323

68K

R309

VD303

10K

SVC211C

C313

22P

(CH)

1

2

C331

0.047

C332

0.022

FM IF

CF303

R316

4.7K

R336

10K

+B

C342

R382

150

C382

15P(CH)

0.022

C381

12P(CH)

X352

4.5MHz

R365

R358

3.9K

R351 5.6K

C351 0.022

C397

0.022

R381

10K

22

X OUT

X IN

10K

24

23

AM OSC IN

AM OSC OUT

FM IF IN

C350 0.022

C352 10/16

C394
47/16

C393

1/50

20

21

VSS

AOUT

IC302

LC72131

CE

C361 0.022

C362 3.3/50

22

21

FM AFC

AM RF IN

AM MIX OUT

REG

321

T351

AM IF

C392

0.001

C380

R380

1.5K

R379

19

18

PD

AIN

DO

CL

DI

4321

6

5

C364 10/16

C363 0.022

2

VSM

F

R35

1

1

C387

10/16

2.2K

16

17

VDD

FM IN

FM/AM

IF

7

FM SIGNAL
AM SIGNAL

G

MAIN PWB-A1(3/3)

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 13.

1

23456

Figure 24 SCHEMATIC DIAGRAM (7/10)

– 24 –

R375

470

R374 1K

R373 1K

R372 1K

R378 1K

C384

0.001

+B

CD-BA150

R379

TP

R350

2.7K

C365 0.022

C364 10/16

C363 0.022

19

20

21

VSM

AM RF IN

FM IF DET./FM MPX./AM IF

4

R352

1K

3

1

1

C367

C366 0.001

1/50

18

IC303

LA1832S

FM/AM OUT

AM LOW CUT

AM IF IN

SD

GND

6

5

1

AM IF

CF352

0.022

15

IF

CONT

L351

100µH

C385

0.01

AM IN

9

14

FM/AM

13

10

C353 0.022

R393

1K

R377

12

SD

IF IN

ST IND

MO/ST

11

F

C387

C380

10/16

2.2K

16

17

18

PD

VDD

FM IN

FM/AM

DO

8

6

7

STEREO

7

C354 0.022

47K

C386

330P

R376

1K

X351

FM DET

8

R353

270

FM IF

CF351

456KHz

17

MPX VCO

VCC

9

C399

0.022

R395

47K

R360

4.7K

16

C398

C369

27P
(UJ)

MPX IN

10

100/10

R387

R357

R356

1/50

C368

IF OUT

11

C357

2.2/50
C356

0.001

R388

3.9K

5.6K

470K

1K

PHASE

C374

0.015

15

R-CH OUT

C358

1/50

R355

3.3K

C355

14

L-CH OUT

22P

C373

0.015
C371

1/50

C372

1/50

13

MO/ST

PHASE

(FM/AM)

12

C370 1/50

R359

1.8K

R361

10K

R362

10K

L352

100µH

SWITCHING

R384

5.6K

R364

10K

R363

10K

ZD351 DZ5.1BSB

C396 100/10

C395 0.022

R392 270
R391 270

Q360

KTA1266 GR

R385

5.6K

C391
47/16

R383

5.6K

+B

+B

+B

+B

R370

1K

R378 1K

R386

22K

+B

7

8 9 10 11 12

+B

+B

GND A GND

A_10V

g

lG

TUN_SM

DI

TUN_L

TUN_R

EF ABDCK

TO

MAIN SECTION

P21 12 - C, 10 - H

CLK

DO

CE

GND

D GND

Figure 25 SCHEMATIC DIAGRAM (8/10)

– 25 –

CD-BA150

P
P

P

O

6

6
6

6
6

6

L

6

6

6

6
6

6

6

DISPLAY PWB-A2

A

Q601

KTC3199 GR

-25.7V

3.3V

1K

R601

B

R602

C

D

E

F

TAPE MECHANISM PWB-D

B

M

A
+

- -

TAPE

MOTOR

G

Q602

KTC3199 GR

-25.7V

-25.7V-25.7V

3.3V

100K

R603

10K

R607

33K

R608

R604

12K

D601
DS1SS133

56K

R605

R609

0.0068

470K

R615
150K

R606

C601
270P

68K

C602

0.0027

C603

0.0068
C604

R610

15K

Q603

KTC3199 GR

-25.7V

1K

100K

R611

R613
820K

C605
270P

C606

0.0027

C607

0.022

C608

0.022

1
2

3
4
5
6
7
8
9

10
11
12
13

3.3V

R614

R612

-25.7V

R617

220K
R618

220K

1M

R619

2.2M

390K

R620
180K

FC702

1K

100K

R622

R616

R621

33

IC702

KIA4558P

OPE. AMP.

2
3

5

6

2
3

5
6

IC703

KIA4558P

OPE AMP.

+B

+B

R623

4
1

8
7

4
1

8
7

270

+B

C609
47/50

+B

R624

C612

2.2/50
D603

DS1SS133

C613

2.2/50

DS1SS133

C614

2.2/50

C610

0.022

ZD601

DZ6.2BSC

T2 PLAY

T2 RUN

MTR +

T2 SOL
T1 SOL

R_REC

T1 RUN
T1 RUN

F-REC

D602

270

DS1SS133

R626
100K

D604

C611

0.022

+5V

10

COM

11
12
13

C616
1/50

R627
100K

1
2
3
4
5
6
7

8
9

CNP703

+B

R625

49

48

R632 10K
R629 10K
R633 10K
R634 10K
R635 10K

100K

+B

C620

47/25

47

44

DS1SS133

D613

P22

43

D607

R725

F

F

P20

P21

42

10K

F

P19

40

41

P16

P17

P18

39

37

38

R643 1K

R645 22K

68K

R636

D614

FL DISPLAY

P13

P14

P15

35

34

36

R640 1K

R642 22K

R644 1K

R646 1K

R647 1K

R648 1K

C617

R637

10/16

D611

DS1SS133

KTC3199 GR

KTA1273Y

KTA1271 Y

FL701

P10

P11

P12

33

32

31

T2 RUN

–B

+B

R649

10K

1K

47K

R638

Q604

9.3V

Q607

0V

Q605

KTA1271 Y

0V

Q606

P09

P08

30

4.2V

8.6V

9.3V

9.3V

9.3V

9.3V

9.3V

P05

P06

P07

27

28

29

P5

81

P6

80

VLOAD

79

P7

78

P8

77

P9

76

P10

75

P11

74

P12

73

P13

72

P14

71

P15/DIST0

70

P16/DIST1

69

P17/DIST2

68

P18/DIST3

67

P19

66

P20

65

P21

64

P22

63
62
61

SPN

60

DISTOUT/SW OUT

59

KARAOKE LATCH

58

MIC IN

57

FPB

56

FPA

55

PLAY SW_B

54

PLAY SW_A

53

CD CLAMP

52

SW

51

50

T1 RUN

1K

R653

68K

R650

C618
10/16

D615
DS1SS133

R662

10K

R651

10K

R652

10K

G11

G10

P01

P02

P03

P04

26

252423

P4P3P2

83

82

14

15

16

P1

88

85

84

86

87

IC701

IX0328AW

SYSTEM

MICROCOMPUTER

VDD

TIMER LED

T_MOTOR

43

44

45

49

47

48

46

SPK_DET

1K

AC RLY_CONT

R661 2.2K

R664 2.2K

R659

1K

10K

R656

R660

10K

47K

R658

Q608

KTC3199 GR

+B

+B

+B

R663 2.2K

+B

4.2V

M10V

R654

R655

1K

G09

G08

G07

G06

11

13

12

G10

G11

91

89

90

T_SOL_A

SMUTE

VSS

T_SOL_B

42

41

40

R665 2.2K

LED722

G05

G04

G03

G02

G01

10

8

9

6

7

94

96

95

93

92

M-BUSY/TUN SM

AVref

SP_RLY

USE

REMOCON NOSYS STOP

39

38

35

37

36

1K

R668 1K

R669 10K

R667

+B

R670

R671

10K

R672
10K

F

3 2 1

97

REC/PLAY

AVDD

34

R673

10K

F

98

99

VDD

S-BUSY

T-BIAS

T_T1/T2

RES OUT

DRF

WRQ

RESET

VPP/IC

CD INT

VDD

CD CLK

CD DI
CD DO
CD CE

AVSS

33

32

KEY 0

KEY 1

1K

R674

F

XT2

CLK

G1G2G3G4G5G6G7G8G9

100

X2
X1

CE

DI

DO

31

KEY 2

1K

1
2
3
4
5
6

7
8
9

10
11
12
13
14
15
16
17
18
19
20

21

22
23
24
25
26
27
28
29
30

R675

+

R
R

R
R
R
R

R

X

R

R

R

R

R

R

R

R

R

R

N

S
S
S

1K

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 13.

1

23456

Figure 26 SCHEMATIC DIAGRAM (9/10)

– 26 –

P02

AC

RLY

CONT

P2

10K

G11

G10

G09

G08

G07

G06

P01

15

16

4

23

P1

85

4

86

87

G05

11

10

13

12

14

G10

G11

91

88

92

89

90

IC701

IX0328AW

SYSTEM

MICROCOMPUTER

W OUT

LATCH

B
A

T_SOL_B

VDD

TIMER LED

T_MOTOR

T_SOL_A

SMUTE

VSS

REMOCON NOSYS STOP

42

43

41

40

R664 2.2K

R665 2.2K

LED722

39

R667

45

7

46

_

+B

60

0K

4.2V

608

3199 GR

+B

+B

44

R661 2.2K

R663 2.2K

M10V

G04

G03

8

9

94

93

SP_RLY

USE

38

37

1K

R668 1K

R671

10K

G02

G01

F

F

3 2 1

6

7

96

97

98

95

99

S-BUSY

T-BIAS

T_T1/T2

REC/PLAY

RES OUT

RESET

VPP/IC

CD INT

CD CLK

CD DI
CD DO
CD CE

M-BUSY/TUN SM

AVref

AVDD

33

35

34

36

KEY 0

1K

R673

R669 10K

+B

R670

10K

R672
10K

F

VDD

DRF

WRQ

XT2

VDD

CLK

AVSS

32

KEY 1

R674

G1G2G3G4G5G6G7G8G9

100

X2
X1

CE

DI

DO

31

KEY 2

1K

+B

1
2
3

R678 1K

4

R679 1K

5

R680 1K

6

R681 1K

7

R682 1K

8

R683 1K

9

R684 1K

10
11

XL701

12
13
14

R685 1K

15
16

R686 1K

17

R687 1K

18

R688 1K

19

R689 1K

20

R690 1K

21

R691 1K

22

R692 1K

23

R693 1K

24
25

R694 1K

26

NO USE

27

SPEANA2

28

SPEANA1

29

SPEANA0

30

1K

R675

C621

C624

18P(CH)

R666

1K

+B

1/50

C623

0.022

R676

4.7K

C625

220/10

C622

15P(CH)

+B

+B

+B

CD-BA150

CD INT

1

WRQ(DSP)

DRF

CD CE

CD DO

CD DI

CD CLK

RES OUT

CLAMP SW

BI701

C633

10/16

CE
DO

DI

CLK

T_BIAS

T_T1/T2

REC/PLAY

SPA_SIG

SMUTE

VF1

-VP
VF2

SP_RLY

+B

M_10V

–B

-15V

D_GND

+B

+5V

R708

10K

+B+B

A_GND

UN_SW 5V

AC_RLY CONT

SP_DET

M_GND

CNP702

C628

3.3/50

100K

R711

R712

2.7K

SW621

FAST

FORWARD

R715

3.9K

+B

R716

4.7K

IC704

KIA7042AP

RESET

3 1

5.9V

C629

0.022

R714

3.9K

SW622

PLAY/

REPEAT

R717

68K

2

SW609

0V

C630
10/50

R720
100K

DISC

SKIP

5.9V

R718

5.6K

SW623

STOP

+B

–B

L601

100µH

+B

C626

0.1/50

R699

R697

820

680

SW616

SW617

CD

TAPE

R698

R695

820

680

SW612

SW611

X-BASS/

DIMMER

DEMO

R696

R700

680

820

SW602

SW601

CLOCK

POWER

D617

DS1SS133

R704

D616

47K

DS1SS133

0.01

C627

R703

1K

SW618

MEMORY/

TUNING

DOWN

R7011KR707

SW613

EQUALIZER

R702

1K

SW603
TIMER/
SLEEP

–B

4.8V

R706

1.5K

SW619

SET

1.5K

SW614

VOLUME

UP

R705

1.5K

KRC102M

2

5V BACK UP

Q609

0V

3

0V

1

D618

DS1SS133

R709

2.2K

SW620
REWIND

SW615

VOLUME

DOWN

R710

2.2K
R713

2.7K

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

CNS701

FC701

23

23
22
21
20

19

18
17
16
15
14
13
12

11
10

9
8
7
6
5
4
3
2
1

1

+B

D620

DS1SS133

D621

DS1SS133

RX701

REMOTO SENSOR

2 31

R721

R719

18K

10K

SW625

REC/

PAUSE

SW610
OPEN/

CLOSE

P19 12 - F

CD SERVO PWB

+B

C631

0.022

R722

33K

SW626

TUNING

/TIME UP

TO

CNP12

R723

100

C632
47/25

R724
100K

SW627

VIDEO/

AUX

P21 12 - E

CNP401

TO MAIN PWB

SW628
TUNER
(BAND)

7

8 9 10 11 12

Figure 27 SCHEMATIC DIAGRAM (10/10)

– 27 –

CD-BA150

R

C

1

2

0

3

4

A

TO

DISPLAY PWB

P30 4 - H

CNP702

FC701

1

23

CNS402

1
2
3
4
5

P32 4 - A

TO CD SERVO

PWB

CNP11

B

C

TO TAPE2 RECORD/

PLAYBACK HEAD

D

TO TAPE1

PLAYBACK HEAD

E

F

G

P33 11 - D

P33 10 - D

CNS102

CNS101

1
2
3

YL

1

PK

2
3
4
5
6

GR

WH
WH
PK

GR

YL

PK

BK

GR

WH

COLOR TABLE

BR

BROWN

RD(R)

OR

ORANGE

YL

YELLOW

GR

GREEN

BL

BLUE

VL

VIOLET

GY

GRAY

WH(W)

BK

WHITE
BLACK

PK

YL
PK

WH

BK
WH
PK

YL

WH

BK

PK

P33 7 - C

FROM

POWER

TRANSFORMER

RED

PINK

R142

R132

C134

R124

C144

R134

C130

R122

C128

R130

C122

R126

R118

C120

R120

C118

R109

Q107

B

R107

Q105

B

R106

Q104

C148

Q112

B

R146

C

R144

B

B
B

Q106

E

C142

C

R108

R148
R147

Q114

R137

L103

C813

ZD802

R807

QPWBF0582AWZZ

C812

R805

ZD801

C811

Q801

B

C

R806

A

R804

0

C810

Q110

BCE

R136

C132

R128

C126

C116

C114

24

C112

C

E

C105

C

E

C

E

C

E

R149

L104

C141

R145

E

87654

F803

2.0A/250V

E

C805

C145

13

R116

YL

PK
WH

R138

BK
WH

PK

C104

Q113

C808

R140

C136

15

IC101
20

R104

7

YL

1

C140

E
C

Q101

B

321

CNS802

3

F802

4.0A/125V

C138
R139

C133

10

5

C115

R114

C106

BI102

C108

2

D807
D806
D808

R135

1

R110

R101

1

12

R131

C139

C107

E
C
B

Q108

C101

F801

C809

R127

C131

C129

C137

C113

R105

R115

E
C
B

R113

R112

R103

1

Q102

2
3

R102

R157

4.0A/125V

D802

D804

Q111

C135

R133

C127

R117

BI101

1

Q109

R111

C806

R141

C117

C102

1
2
3

BCE

R129

R123

WH

C103

Q103

D803
D805

C801
C802

R125

BK

PK

C854

C123

C119

3

C143

R121
C121

R119

R143

1

C855

GY

WH

GY

WH

RD

2

D851

5

1

3

Q831

LG901

C423

IC852

IC851

1
2
3

B
C
E

IC841

1
2
3

R424

1

BI402

234

5

R851

R832

R842

6

7

C853

C852

R831

8

CNP401

R833

R423

C425

C427

R418

C424

10

9

1113151719

C851

C834

R841

C842

C841

C833

C419

C428

C418

R408

Q402

C843

12

13

R417

2018161412

E
C
B

C807

C421

10

C422

22

21

15

23

C402

R402

C417

IC401

C420

R404

C904

R902

R910
D902

C831

C414

C936

R906

C413

5

20

C412

C406

R416

R934

C411

R933

C909

ZD803

C409

C410

R904

C902

R932

101112131415

R918

R415

1

24

C906

C935

IC901

C832

D801

C407

ECB

C408

R935

R931

C912

C908
R912

Q90

R80

R

B

C905

56789

C9

D9

H

1

23456

Figure 28 WIRING SIDE OF P.W.BOARD (1/6)

– 28 –

R906

902

1

4

936

04

0
2

C413

5
20

C412

C406

R416

R934

C411

R933

C909

ZD803

C409

C410

R904

C902

1011121314

R918

R415

1

24

C906

C935

R932

C407

IC901

C832

D801

ECB

C408

R935

R931

C912

C908
R912

Q902

R803

R407

C905

C911

D901

C404

R410

C403

R903

C405

R425
C401

ECB

R401

R403

C901

R409

R919

Q401

123456789

ECB

ZD351

L352

R363

R364

R920

C907

R911

D903

C373

C372

Q901

C426

R362

Q904
Q903

C910

R909

R914

R915

C370

C358

R908

C917

R355

C355

R361

R901

C356

C357

C374

C903

C804

R388

C396

C395

R376

R391

R385

R395

C398

CF351

R353

C354

101112

C399

C366

X351

13 1415161718 1920

C371

R356

C368

R357

R905

R907

R913

ECB

BCE

C915

R917

R392

Q360

B

C

E

89

IC303

C369

TP

LG902

R802

R386

C391

C353

R370

R801

R360

T351

21222324

D951

R378

R359

R384

R375

R383

C351

R352

R351

C367

R350

C365

FW951

5

1

R916

3
2
1

C350

123

1011

C386

C387 R379

12 13

14

R377

R387

R393

CF352

C352

CF303

1234567

C361

C363

C364

R975

Q951

RL951

C803

R372

15

C385

R382

T301

C324

VD302

R358

IC302

1617

L351

23

R365

56789

18

C318

VD303

C313

R309

1

R313

C342

B
C

Q971

E

R972

R374

R373

1920

C392

C311

C310

C312

C309

C362

T306

C916

R380

R327

C334

C972

D971

R973

MAIN PWB-A1

X352

C382

1234

C381

21

22

C397

C394

C380

R381

Q302
BCE

R311

D305

R971

CNP971

1

R953

C393

T302

L312

R323

C335

C971

R954

R302

C316

R336

2

R325

C332

R322

C308

C430
R420

L920

R314

C315

C314

R316

L921

C307

9

IC301

8
7
6
5
4
3
2

1

C303

C317

VD301

R422

R421

C429

C306

T303

C330

C331

R419

C305

BF301

C347

C304

123

R326

C323

D301

D302

1
2
3

CNP301

R-CH

L-CH

FM ANTENNA

1
2
3

AM LOOP

ANTENNA

SO401

VIDEO/AUX

R-CH

+

L-CH

+

R-CH

–

L-CH

–

CD-BA150

HEADPHONES
PWB-A3

HEADPHONES

JK951

R952

R951

12345

CNS951

SO901

SPEAKER

0
A

QPWBF0582AWZZ

12

CNS971

7

8 9 10 11 12

RD

BR

M901

FAN MOTOR

Figure 29 WIRING SIDE OF P.W.BOARD (2/6)

– 29 –

CD-BA150

0

P32 4 - A

TO CD SERVO PWB

CNP12

A

1

RD

BKWHBKWHBKWHBK

BI701

B

SW601

POWER

R696

C

D

QPWBF0582AWZZ

E

A

0

F

SW602

CLOCK

D620

C626

SW616

CD

R700

D616

C627

R697

SW617

TAPE

IC704

3
2
1

R716

1
2

R704

3

Q609

SW626

TUING UP

D621

C629

R711

SW628
TUNER

SW627
VIDEO/

AUX

D618

R724

R722

SW603
TIMER/
SLEEP

D617

C628

C630

R723

R721
R699

10

BK

WH

LED722

C616

CNS701

R708

R703

R641

R725

R640

L601

D609
D608

D607

R634
R635
R633
R629
R632
R661

SW619

MEMORY/

R656

R706

CNP702

10121416182022

11131517192123

R642

R653

R702

SET

R643

R654

R666

68

R644

24

3579

R645

R647

R646

R659

1

C625

R705

FL701

35363738394041424344

R648

SW620

REWIND

51

50

R669
R670

R673

55

45

R663

R709

R718

25262728293031323334474849

2324

81

80

85

75

90

70

65

60

IC701

15

20

40

25

35
31

30

R675

R672

R674

R664

R665

SW623

STOP

10

95

5

R671

R714

10

C624

R668

1

R710

R676

COLOR TABLE

BR

BROWN

RD(R)

OR

YL

G

GR

BL
VL

GY

WH(W)

BK

H

PK

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE
BLACK

PINK

SW618

TUING
DOWN

23

CNP401

FROM

MAIN PWB

P28 3 - A

1

FC701

1

23456

Figure 30 WIRING SIDE OF P.W.BOARD (3/6)

– 30 –

CD-BA150

R718

DISPLAY PWB-A2

2

55

45

60

40

R663

70

65

IC701

35

31

R674

R664

80

75

25

30

R675

R665

81

85

15

20

R672

SW623

STOP

90

10

25262728293031

95

5

R671

R714

C624

R668

100

1

R710

R676

R687

R686

R713

R712

SW622

PLAY/

REPEAT

R602

R681

R685

C624

R667

R689

R715

SW621

FAST

FORWARD

R611

R682

101112131415162324

C622

R691

R601
R606
R616

C623

R678

R692

P33 10 - A

TO

R622

R684

R683

R679
R680

R688

R690

D613

13

TAPE MECHANISM PWB

XL701

SW625

REC

PAUSE

R694

1210

1113

R626

R693

R719
CNP703

86

1

FC702

1236789

R625

C613

42

13579

C612

RX701

C631

Q603

EQUALIZER

SW609

DISC SKIP

C632

E
C
B

D601

R604

SW613

D614

R717

123

Q602

R609

R619

C601

R608
C606

E
C
B

R618

Q601

E
C
B

C603

R603

C620

R627

D604
R612

R605

C610

R607

R617

R701

C621

R613

C605

C602

R650

R720

C604

R698

R651

Q605

SW614

VOLUME

C614

1
2

IC703

3
4

1
2

IC702

3
4

VOLLUME

R658

R655

R652

E

C

B

UP

8
7
6
5

R614
SW615
DOWN

R707

D615

R695

R649

Q606
E
C
B

E
C
B

R662

8
7

6
5

D603

C618

R660

B
C
E

C609

R621

SW611

DIMMER

R623

R624

Q608

C

Q604

Q607

SW610
OPEN/
CLOSE

DZ601

C611

R620
C608
R615
R610
C607

D602

E

B

SW612

X-BASS

R636
R638

R637

D611

C617

7

8 9 10 11 12

Figure 31 WIRING SIDE OF P.W.BOARD (4/6)

– 31 –

CD-BA150

P28 5 - A

TO MAIN PWB

5

R25

IC1

R43

25

20

CNS402

C45

C44

30

R4

D93

R44

R17
R16

C83

12 45312453679108

CNP11

R42

R5

R6

C14

C13

R3

C28

R35
R39

123

Q2

R7

C26
C27

C18

R8

C29

D21
D22

R46

C20

C41

R22

C11

C17

R10

R38

R21

R58

C22

C42

R15

C82

R40

C12

24

R45

R95

25

CD SERVO PWB-B

A

B

13

4

C

R50

8
7
6
5
4
3
2
1

7
6
5

4
3
2
1

CNP1

C52

R47

ECB

CNP2

C53

Q3

C55

R52

R55

C7

R53

R56

C51

1

5

C8

10

15 16

C54

C6

R51

R54

2

40
35
30

IC3

25

42

C47

C50

CNP3

1

5

C46

10

D

C49

21 22

R48

15
20

P30 2 - A

TO DISPLAY PWB

CNS701

CNP12

C64

ZD61

BCE

Q1

R94

R14

C31

123456123456

R80

C19

C25

R11

C81

20

30

CNP4

L62

C21

15

35

40 41

C30

R79

10

IC2

C56

R19

R13

5

45

1

R71

C71

C24

C23

80

50

R78

C78

75

55

C39

R73

C73

R12

70

60

R74

C74

C38

R75

C75

C80

R20

C34

R81

65

64

C43

R76

C76

L61

XL1

R82

R83

R77

C77

C40

R72

C72

R67
R68

R84

8
7

3

12

11
10

9

E

1 6

CNS3A

6

GY

GY

WH

WH

6

6

CNP3A

SW4

PICKUP IN

SPINDLE MOTOR

12345

RD

WH

12345

CD MOTOR
PWB-C

12345

-

M1

M2

SLED MOTOR

+

PICKUP UNIT(306)

F

CNS1A

1
2
3
4
5
6
7

G

1
2
3
4
5
6
7
8

RD
WH
BL
WH
BL
WH

BL

RD
WH
GY
WH
GY
WH

GY
WH

CNS1B

1
2
3
4
5
6
7

1
2
3
4
5
6
7
8

CNS2BCNS2A

17

8

1

H

CNS3B

+

-

• The numbers 1 to 13 are waveform numbers shown in page 14.

1

23456

Figure 32 WIRING SIDE OF P.W.BOARD (5/6)

– 32 –

CD-BA150

TAPE MECHANISM
ASSEMBLY

TAPE MECHANISM PWB-D

TO MAIN PWB

P28 2 - E

CNS802

1 2 3 4 5 6 7 8

BRBKBRYLYLRDBL

PT801

POWER

RD

TRANSFORMER

TAPE MOTOR

P31 9 - H

TO DISPLAY PWB

CNP702

FC702

3

56789

1

2

4

1

ERASE HEAD

SOLENOIDESOLENOIDE

TAPE 2

RECORD/PLAYBACK

HEAD

13

13

101112

4

B

A
+

-

1

TAPE 1

PLAYBACK HEAD

RD

12

BK

WH

SW3

DISC

NUMBER

BL

456

WH

BI4

BK

WH

123

RD

CNS4

16

S0801

1

2

CNP801

QPWBF0582AWZZ

A

0

SOCKET PWB-A4

M3

T/T UP/DOWN

MOTOR

+

123

CNS101

231

P28 1 - E

TO MAIN PWB

CD LOADING MOTOR
PWB-E

–

SW1

OPEN/

CLOSE

SW2

CLAMP

654321

654321

P28 1 - E

TO MAIN PWB

COLOR TABLE

BR

RD(R)

OR

YL

GR

BL
VL

GY

WH(W)

BK
PK

CNS102

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE
BLACK

PINK

7

8 9 10 11 12

Figure 33 WIRING SIDE OF P.W.BOARD (6/6)

– 33 –

CD-BA150

IC1

PIN

VOLTAGE

NO.

1.6V

1

1.6V

2

1.6V

3

1.6V

4

1.6V

5

1.6V

6

0V

7

2.6V

8

0V

9

0V

10

0V

11

3.3V

12

1.6V

13

1.6V

14

1.6V

15

0V

16

0V

17

1.6V

18

1.6V

19

1.6V

20

1.6V

21

1.6V

22

0V

23

1.6V

24

0V

25

0V

26

0V

27

1.6V

28

1.6V

29

3.3V

30

IC3

PIN

VOLTAGE

NO.

1.6V

1

1.6V

2

1.8V

3

2.1V

4

2.1V

5

2.1V

6

2.1V

7

0V

8

0V

9

0V

10

0V

11

0V

12

0V

13

0V

14

2.1V

15

2.1V

16

1.6V

17

4.9V

18

3.5V

19

1.6V

20

0V

21

0V

22

4.9V

23

4.9V

24

1.6V

25

2.1V

26

2.1V

27

1.9V

28

0V

29

0V

30

0V

31

0V

32

0V

33

0V

34

0V

35

4.2V

36

0V

37

2.1V

38

2.1V

39

4.9V

40

2.1V

41

2.1V

42

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

1
2
3
4
5
6
7
8
9

IC2

VOLTAGE

0.7V
0V
0V
0V

3.3V

2.4V
0V
0V

1.6V
0V

4.7V

1.7V
0V

1.6V

1.6V

1.6V

1.6V

3.3V
0V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V
0V
0V

2.1V

2.1V
0V

3.3V

3.5V

3.3V

3.3V

3.3V

1.6V

1.6V
0V
0V

3.3V

3.3V

3.0V

1.5V
0V
0V

1.5V

3.0V

3.3V

1.8V

3.0V
0V
0V
0V
0V

1.7V

3.3V
0V

3.0V

1.6V
0V

2.4V
0V
0V
0V
0V

4.8V

4.9V

4.9V

4.6V
0V

4.9V
0V
0V
0V

3.2V
0V
0V

3.4V

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

PIN
NO.

1
2
3
4
5
6
7
8
9

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8
9

IC101

VOLTAGE

0V (0V)
0V (0V)

0.5V (0.5V)

1.9V (1.9V)
0V (0V)
0V (0V)
0V (0V)

0.6V (0.6V)

3.3V (3.3V)

3.3V (3.3V)
0V (0V)
0V (0V)

6.7V (6.7V)

4.0V (4.0V)
0V (0V)

3.3V (3.3V)

0.6V (0.6V)
0V (0V)
0V (0V)
0V (0V)

1.9V (1.9V)

0.5V (0.5V)
0V (0V)
0V (0V)

IC301

VOLTAGE

0.8V (0V)

1.5V (0V)

3.6V (0.4V)

1.5V (0V)
0V (0V)

3.6V (0.4V)

2.8V (0.2V)

3.5V (0.3V)

3.6V (0.3V)

IC302

VOLTAGE

2.4V (2.4V)
0V (0V)
0V (0V)
0V (0V)

4.6V (4.7V)

4.8V (4.9V)

0.1V (9.9V)

4.2V (0V)

3.3V (0V)

3.4V (0V)

4.6V (4.9V)

2.2V (0V)

4.6V (4.9V)
0V (0V)
0V (2.4V)

2.3V (0V)

4.6V (4.9V)

0.8V (4.9V)

0.8V (4.9V)

1.1V (0V)
0V (0V)

2.5V (3.0V)

VOLTAGE

IC901

PIN

VOLTAGE

NO.

0V

1

0V

2

0V

3

34.4V

4

–32.9V

5

0V

6

0V

7

35.4V

8

–35.1V

9

0V

10

0V

11

–34.0V

12

0V

13

0V

14

0V

15

IC852

PIN

VOLTAGE

NO.

19.4V

1

0V

2

5.76V

3

IC851

PIN

VOLTAGE

NO.

19.4V

1

0V

2

5V

3

IC841

PIN

VOLTAGE

NO.

19.41V

1

0V

2

10V

3

Q831

PIN

VOLTAGE

NO.

10.0V

1

19.41V

2

10.0V

3

IC704

PIN

VOLTAGE

NO.

5.0V

1

0V

2

5.0V

3

IC702

PIN

VOLTAGE

NO.

0V

1

0V

2

0V

3

–11.0V

4

0V

5

0V

6

0V

7

5.58V

8

IC703

PIN

VOLTAGE

NO.

0V

1

0V

2

0V

3

–11.0V

4

0V

5

0V

6

0V

7

5.58V

8

PIN

VOLTAGE

NO. NO.

5.0V

1

0V

2

5.0V

3

0V

4

5.0V

5

5.0V

6

5.0V

7

1.2V

8

0.87V

9

4.84V

10

2.38V

11

2.06V

12

0V

13

0V

14

1.4V

15

4.89V

16

4.8V

17

0V

18

2.3V

19

0V

20

0V

21

0V

22

0V

23

4.44V

24

0.3V

25

0V

26

0V

27

0V

28

0V

29

0V

30

5.1V

31

5.1V

32

5.1V

33

4.9V

34

5.0V

35

4.9V

36

4.9V

37

0V

38

5.0V

39

0V

40

1.7V

41

8.0V

42

7.9V

43

8.0V

44

3.8V

45

4.89V

46

4.89V

47

4.89V

48

4.29V

49

4.29V

50

PIN

100

IC401

PIN

VOLTAGE

NO.

0V

1

0V

2

0V

3

5.0V

4

5.0V

5

5.0V

6

5.0V

7

5.0V

8

5.0V

9

5.0V

10

5.0V

11

5.0V

12

5.0V

13

5.0V

14

5.0V

15

5.0V

16

5.0V

17

5.0V

18

5.0V

19

5.0V

20

5.0V

21

5.0V

22

10.0V

23

0V

24

IC701

51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

VOLTAGE

4.29V

4.29V

4.29V

4.29V

4.29V

4.29V
0V
0V
–27.8V
–27.8V
0V
0V
–27.7V
–27.7V
–27.7V
–27.7V
–27.7V
–27.7V
–20.4V
–22.1V
–25.9V
–27.7V
–24.1V
–24.4V
–25.9V
–22.2V
–22.2V
–22.3V
–27.8V
–27.7V
–27.7V

27.7V
–20.3V
–24.0V
–20.3V

2.38V

2.58V
–25.8V
–25.8V
–25.7V
–25.7V
–25.7V
–25.7V
–25.7V
–25.7V
–25.7V
–25.7V
–25.7V
–25.7V
–25.7V

PIN
NO.

1
2
3
4
5
6
7
8

9
10
11
12

13
14
15
16
17
18
19
20
21
22

IC303

VOLTAGE

2.1V (2.4V)

4.5V (4.8V)

2.1V (2.1V)

2.1V (2.1V)
0V (0V)

4.6V (4.6V)

4.6V (4.6V)

2.4V (3.2V)

4.5V (4.8V)

3.9V (0V)

3.3V (1.8V)

3.3V (1.1V)

3.5V (2.0V)

1.2V (1.2V)

1.2V (1.2V)

2.0V (2.0V)

2.7V (0V)

2.1V (0.9V)
0V (1.9V)

0.3V (0.9V)

2.6V (2.0V)

3.5V (3.0V)

– 34 –

CD-BA150

TROUBLE SHOOTING

When the CD does not function

When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. Clean
the objective lens, and check the playback operation. When this section does not operate even after the above step is taken, check
the following items.
Remove the cabinet and follow the trouble shooting instructions.
"Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign 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 continuous to tum, press the stop button.

Cleaner Fluid

CAUTION

The CD lens cleaner should be effective for 30-50 operations, however if the
brushes become worn out earlier then please 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 to come in contact with the eyes. In the
event of this happening then drink and / or rines with clean water and seek medical
advice.
The CD cleaner disk 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

Cleaner disc

When a CD cannot be played

1. "E-CD01" is displayed.

(1) Check the power to IC2 (LC78641E), the presence of the clock signal (16.93 MHz) and the status of the RESET terminal
(pin 71 on IC2).
(2) Did the pickup move to the PICKUP-IN Switch (SW4) position?

If (1) and (2) are OK, check the system microcomputer (especially the communication line with the DSP).

2. Pressing the CD operation key is accepted, butplayback does not occur.

(1) Focus-HF system check
(2) Tracking system check
(3) Spin system check
(4) PLL system check
(5) Others

– 35 –

CD-BA150

(1) Focus-HF system check

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

Press the OPEN/CLOSE switch (SW1) without inserting a
disc, and try starting the playback operation.

1. Did the pickup move to the PICKUP-IN Switch (SW4)
position?

Yes

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

(Waveform drawing 36-1).

Yes

3. Is the laser lit?

No

No

No

Stopped

CH1=500mV

DC 10:1

T

FDO

1

TDO

3

Smoothing : ON CH1 : 0.000V
BW : FULL

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

CH3=500mV

DC 10:1

=Record Length=

Main : 100K
Zoom : 2K

NORM:20kS/s

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

Figure 36-1

Sled motor (M2)

Check the focus peripheral circuit.

Check the laser diode driver Q3 peripheral circuit.

500ms/div

(500ms/div)

CH1
v/DIV
500mV

Yes

4. Is the turntable rotating?

When a disc is loaded, start playback operation.

1. Is focus servo activated? (Waveform drawing 36-2)
Yes

2. Does DRF change from "L" to "H"?

No

Is the disc rotating?

Yes

3. Is the HF waveform normal? (Waveform drawing 36-3)

Stopped

1

T

2

CH1=500mV

FDO

DRF

DC 10:1

CH2=10V

DC 10:1

CH3=1V

DC 10:1

500ms/div

(500ms/div)

NORM:20kS/s

No

No

No

Spindle motor (M1).

Pins 1~11 on IC1
Check the laser diode driver Q3 peripheral circuit.
Focus error circuit (pins 20 and 21 on IC1)

No

Check the spin system.

If the disc is spinning and a HF waveform is generated,
DRF will go H.

If the level is not normal, check around pins 27~29 on IC1.

TE

3

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

Smoothing : ON CH1 : 0.000V
BW : FULL

CH Position To

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

=Record Length=

Main : 100K
Zoom : 2K

Figure 36-2

CH2
Position

0.20div

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

– 36 –

Figure 36-3

Vp-p=1.0V~1.3V

0.5mV/div,0.5µsec/div

(2) Tracking system check

Check the TE waveform at pin 18 on IC1.

If the waveform shown in Figure 37-1 appears and soon after
NO DISC appears.

No

Yes

CD-BA150

The tracking servo is not activated.
Check the peripheral circuits at pins 18 and 19 on IC1, pin 23 on
IC2, and CNS1A/B.

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

No

"Initialization" is not possible.

(3) Spin system check

Yes

A normal jump operation cannot be completed or the beginning of
the track cannot be found.
Check the around pin 23 on IC2.

Data cannot be read. Check the VCO-PLL system.

Stopped

CH1=10V

DC 10:1

TE

2

DRF

T

1

=Filter= =Offset=
Smoothing : ON CH1 : 0.0V
BW : FULL

T

CH2=1V

DC 10:1

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

=Record Length=

Main : 100K
Zoom : 2K

100ms/div

(100ms/div)

NORM:100kS/s

=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay : 2.924ms
Hold off : 0.2us

Figure 37-1

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

1. The turntable rotates a little. (Waveform drawing 37-2)
No

2. The turntable doesn't rotate.

Yes

The spin driver circuit is OK.

Check around pin 25 on IC2, pins 15 and 16 on IC3, and CNS3A/B.

Stopped

CH1=200mV

DC 10:1

T

FDO

2

SPDO

1

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

T

CH2=500mV

DC 10:1

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

=Record Length=

Main : 100K
Zoom : 2K

1999/04/07 09:51:15

500ms/div

(500ms/div)

NORM:20kS/s

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

– 37 –

Figure 37-2

CD-BA150

(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 PDO waveform. (Figure 38-1)

Check around pins 1~6 on IC2.

(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 IC2 "L"?

Yes

No

Stopped

CH1=500mV

DC 10:1

PDO1

3

4

PDO2

T

FDO

1

Smoothing : ON CH1 : 0.000V
BW : FULL

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

CH3=1V

DC 10:1

=Record Length=

Main : 100K
Zoom : 2K

1999/04/05 17:33:17

CH4=1V

500ms/div

(500ms/div)

DC 10:1

NORM:20kS/s

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

CH1
v/DIV
500mV

Figure 38-1

There are too many error flags on a damaged disc which
makes error correction impossible.

1. When playing at normal speed
Check the peripheral circuit at pin 37 (DOUT) on IC2 and
the waveform (Figure 38-2).

If both 1. and 2. are OK.

T

T

1

Stopped

DOUT

CH1=2V

DC 10:1

1999/04/07 09:25:28

500ns/div

(500ns/div)

NORM:200MS/s

Check again using a known good disc.

=Filter= =Offset=
Smoothing : ON CH1 : 0.00V
BW : FULL

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

=Record Length=

Main : 1K
Zoom : 100

Figure 38-2

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

– 38 –

FUNCTION TABLE OF IC

IC1 VHiLA9235M/-1: Servo Amp. (LA9235M)

CD-BA150

1 30FIN1 VCC

REF

2

FIN2

REF

3FIN3

REF

FIN4

4

REF

5REF1

REF

6VREF

TESI

7LDS
8LDD

9VEE
10LDOF
11ODRV
12AGON
13EFBL
14TESO
15

APC

ODRV
AGCON

LPF

LA9235M

REF
REF

ODRV

REF

AGCON

PH

BH

PH/BH

REF

LPF

REF

LPF

REF
REF

REF

ODRV

REF

REF

29

RFSW

28 RF-

27

RF
26 N/C
25 PH
24 BH
23 N/C

22 RFEV

21 FE­20 FE

19 TE­18 TE
17 HFL

16

TES

IC2 VHiLC78641E-1: Servo/Signal Control (LC78641E)

EFMO

DEFECT

FSEQ

V/P

CONT7

CONT6

VSS

VDD

DRF

RES

WRQ

807978777675747372717069686766

PDO1

1

PDO2

2

VVSS

3

PCKIST

SLCIST

PH(RFENV)

ADAVDD

ADAVSS

PHREF
BHREF

VVDD

FR

HFL

SLCO

EFMIN

JITTV
JITTC

BH

FE
TE

VREF

TBLO

TDO
FDO

4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

25

26

LC78641E

27FG28

29

313233

34

35

INTDODICLCE

65

36

37

38

39

40

64
63
62
61
61
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41

SBCK
PW
SBSY
SFSY
16M
DATA
DATACK
LRSY
ASDFIN
ASDACK
ASLRCK
XVSS
XOUT
XIN
XVDD
RVDD
RCHO
RVSS
LVSS
LCHO
LVDD
MUTER
MUTEL
EMPH

C2F

PCK

SLDO

SPDO

LASER

CONT130CONT2

CONT3

CONT4

CONT5

VDD

DOUT

Figure 39 BLOCK DIAGRAM OF IC

– 39 –

FSX

EFLG

TEST

CD-BA150

IC2 VHiLC78641E-1: Servo/Signal Control (LC78641E) (1/2)

Pin No.

1 PDO1 Output – For PULL Phase-comparison output terminal for built-in VOC control.
2 PDO2 Output – Phase-comparison output terminal for built-in VOC control.

3 VVSS – – Ground terminal for built-in VCO.
4 PCKIST AI – Resistor terminal for setting the PDO output current.
5 VVDD – – Power terminal for built-in VCO.
6 FR AI – Resistor terminal for setting the VCO frequency range.
7 HFL Input – Mirror detection signal input terminal.
8 SLCIST AI – For slice level control

9 SLCO Output – Control output.
10 EFMIN Input – EFM signal input terminal.
11* JITTV Output Unfixed Jitter detection/monitor terminal.
12 JITTC Output – Jitter detection/adjustment terminal.
13 BH Input – BH signal input terminal. A/D input.
14 PH(RFENV) Input – PH signal or RFENV signal input terminal. A/D input.
15 FE Input – FE signal input terminal. A/D input.
16 TE Input – TE signal input terminal. A/D input.
17 VREF Input – VREF signal input terminal. A/D input.
18 ADAVDD – – AD for servo, D/A power terminal.
19 ADAVSS – – AD for servo, D/A ground terminal.
20* PHREF Output (1/2VDD) PH reference output terminal. D/A output.
21* BHREF Output (1/2VDD) BH reference output terminal. D/A output.
22 TBLO Output (1/2VDD) Output terminal for tracking balance. D/A output.
23 TDO Output (1/2VDD) Output terminal for tracking control. D/A output.
24 FDO Output (1/2VDD) Output terminal for focus control. D/A output.
25 SPDO Output (1/2VDD) Output terminal for spindle control. D/A output.
26 SLDO Output (1/2VDD) Output terminal for sled control. D/A output.
27* FG Input – FG signal input terminal. (When not used,connect to 0V)
28 LASER Output L LASER ON/OFF control terminal.
29 CONT1 In/Output Input mode General purpose input/output terminal 1.
30 CONT2 In/Output Input mode General purpose input/output terminal 2.
31 CONT3 In/Output Input mode General purpose input/output terminal 3.
32 CONT4 In/Output Input mode General purpose input/output terminal 4.
33 CONT5 In/Output Input mode General purpose input/output terminal 5.
34* PCK Output H Clock monitor terminal for EFM data replay. 4.3218MHz as phase clock.
35* C2F Output H C2 flag output terminal.
36 VDD – – Power terminal of digital system.
37* DOUT Output L Output terminal of digital OUT. (EIAJ format)
38* FSX Output L
39* EFLG Output L C1,C2 correct monitor terminal.
40 TEST Input – Input terminal for test. Surely connected to 0V.
41* EMPH In/Output Input mode

42* MUTEL Output H Mute output terminal for L channel.
43* MUTER Output H Mute output terminal for R channel.

Terminal Name

Input/Output

Setting in Reset

Rough servo : OFF, phase servo : ON.

Output terminal of synchronous signal of 7.35kHz divided from quartz oscillation.

Emphasis terminal. After resetting, it is configured as an input terminal. It can be controlled
from the outside. It is also becomes a emphasis monitor terminal under command control.

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

Function

Resistance connection terminal for current adjustment of
SLCO output.

Controlled with serial data command
from microcomputer. When not used,
set it as the input terminal
open it by connecting to 0V, or set it
as the output terminal and open it.

and

– 40 –

CD-BA150

IC2 VHiLC78641E-1: Servo/Signal Control (LC78641E) (2/2)

Pin No.

44 LVDD – – L channel Power terminal for L channel.
45 LCHO Output 1/2VDD D/A converter L channel output terminal.
46 LVSS – – Ground terminal for L channel. Surely connected to 0V.
47 RVSS – – R channel Ground terminal for R channel. Surely connected to 0V.
48 RCHO OUTPUT 1/2VDD D/A converter R channel output terminal.
49 RVDD – – Power terminal for R channel.
50 XVDD – – For quartz Power terminal for quartz oscillation.
51 XIN Input Oscillation oscillation Ground terminal of 16.9344MHz quartz oscillation.
52 XOUT Output Oscillation
53 XVSS – – Ground terminal for quartz oscillation. Surely connected to 0V.
54 ASLRCK Input – For anti L/R clock input terminal. (When not used,connect to 0V)
55 ASDACK Input – shock mode Bit clock input terminal. (When not used,connect to 0V)
56 ASDFIN Input – L/R channel data input terminal. (When not used,connect to 0V)
57* LRSY Output L For digital L/R clock output terminal.
58* DATACK Output L data output Bit clock output terminal.
59* DATA Output L L/R channel data output terminal.
60* 16M Output Clock output 16.9344MHz output terminal.
61* SFSY Output L Output terminal of synchronous signal of subcode frame.

62* SBSY Output L Output terminal of synchronous signal of subcode block.
63* PW Output L Output terminal of subcodes P,A,R,S,T,U and W.
64 SBCK Input – Clock input terminal to read subcode. (When not used,connect to 0V)
65 CE Input – For Chip enable signal input terminal.
66 CL Input –
67 DI Input – interface Data input terminal.
68 DO Output L Data output terminal.
69 INT Output H Interruption signal output terminal.
70 WRQ Output H Interruption signal output terminal.
71 RES Input – Reset input terminal of LC78640. When turning on power, set it at "L".
72 DRF Output L Focus ON detection terminal.
73 VDD5V – – Power terminal for microcomputer interface.
74 VSS – – Ground terminal of digital system. Surely connected to 0V.
75 CONT6 In/Output Input mode General purpose input/output terminal 6.

76 CONT7 In/Output Input mode General purpose input/output terminal 7.

77* V/ *P Output H Monitor output terminal for automatic switch of rough servo/phase control.

78* FSEQ Output L

79 DEFECT In/Output Input mode

80* EFMO Output Unfixed

Terminal Name

Input/Output

Setting in Reset

It drops when subcode stand by.

microcomputer

"H" for rough servo, and "L" for phase servo.
Output terminal synchronous signal detection. "H" is output when synchronous

detected by EFM signal matches synchronous signal
Defect terminal. After resetting, it is configured as an input terminal. It can be controlled

from the outside. It also becomes a defect monitor terminal under command control
EFM signal output terminal.

Data transmission clock input terminal.

Function

Controlled with serial data command
from microcomputer. When not used,

set it as the input terminal
open it by connecting to 0V, or set it
as the output terminal and open it.

internally generated.

and

signal

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Be sure to supply the same potential to each power terminal. (VVDD,ADAVDD,VDD,LVDD,RVDD,XVDD)

Terminal witch is controlled by the power terminal (VDD5V) for a microcomputer interface :
CE (65pin), CL (66pin), DI (67pin), DO (68pin), INT (69pin), WRQ (70pin), RES (71pin), DRF (72pin),
CONT6 (75pin), CONT7 (76pin)

– 41 –

CD-BA150

IC701 RH-iX0328AWZZ: System Microcomputer (IX0328AW) (1/2)

Port Name Terminal NamePin No. Input/Output

1 VDD VDD — (+) POWER SUPPLY
2* P37 — — GND
3* P36 S-BUSY Output COMMIJNTCATE TO MPEG U–COM
4 P35 T–BTAS Output TAPE RECORD BIAS
5 P34 T–T1/T2 Output TAPE T1/T2 CHANGE
6 P33 REC/PLAY Output TAPE REC/PLAY CHANGE
7 P32 RES OUT Output CD DSP RESET & MPEG UCOM RESET
8 P31 DRF Input CD RF LEVEL DETECTION
9 P30 WRQ Input CD DSP WRITE REQUSET
10 RESET RESET Input RESET
11 X2 X2 Output MAIN CLOCK
12 X1 X1 Input MAIN CLOCK
13 Vpp/IC Vpp/IC — GND
14* XT2 XT2 — OPEN
15 P04 CD TNT Input CD DSP INTERRUPT
16 VDD VDD — (+) POWER SUPPLY
17 P27 CD CLK/MCLK Output CD DSP CLOCK/MPEG UCOM CLOCK
18 P26 CD ID/MDI Outout CD DSP COMMAND/MPEG UCOM COMMA
19 P25 CD DO/MDO Input CD DSP CODE Q OUT/MPEG UCOM DATA INPUT
20 P24 CD CE Output CD DSP CE OUTPUT
21 P23 CE Output CE OUTPUT
22 P22 CLK Output CLOCK OUTPUT
23 P21 DT Output DATA OUTPUT
24 P20 DO Output DATA INPUT
25 AVss AVSS — ANALOG GROUND
26 ANI7 TUN SM Input TUNER SIGNAL METER INPUT

P17 M–BUSY Input COMMUNJCATE TO MPEGU COM M_BUSY
27 ANI6 NO USE Input GND
28 ANI5 SPEANA 2 Input SPEANA DATA INPUT 16 KHz
29 ANI4 SPEANA 1 Input SPEANA DATA INPUT 1 KHz
30 ANI3 SPEANA 0 Input SPEANA DATA INPUT 63 KHz
31-33 ANI2-ANI0 KEY2-KEY0 Input KEY INPUT
34 AVDD AVDD — ANALOG VDD
35 AVREF AVREF — ANALOG REF VOLTAGE
36 INTP3 SYS STOP Input SYSTEM STOP INPUT
37 P02 SPRLY Output SPEAKER OUTPUT RELAY CONTROL
38 INTP1 NO USED Input GND
39 INTP0 REMOCON Input REMOCON INPUT
40 Vss VSS — GROUND VOLTAGE
41 P74 SMUTE Output SYSTEM MUTE CONTROL
42 P73 T_SOL_B Output TAPE2 SOLENOID CONTROL
43 P72 T_SOL_A Output TAPE1 SOLENOID CONTROL
44 P71 T_MOTOR Output TAPE MOTOR CONTROL
45 P70 TIMER LED Output TIMER LED CONTROL
46 VDD VDD — (+) POWER SUPPLY
47 P127 AC RLY_CONT Output AC RELAY CONTROL
48* P126 SPRLY Output SPEAKER OUTPUT RELY CONTROL
49 P125 SP DET Input SPEAKER OUTPUT DETDCTION
50 P124 T1 RUN Input TAPE1 RUN PULSE INPUT
51 P123 T2 RUN Input TAPE2 RUN PULSE INPUT
52 P122 CD CLAMP SW Intput CD CHANGER CLAMP SWITCH
53 P121 PLAY SW_A Input PLAY SWITCH FOR T1

Function

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

– 42 –

IC701 RH-iX0328AWZZ: System Microcomputer (IX0328AW) (2/2)

CD-BA150

Port Name Terminal NamePin No. Input/Output

Function

54 P120 PLAY SW_B Input PLAY SWITCH FOR T2
55 P119 PPA Input TAPE2 A–SIDE FULL PROOF
56 P118 FPB Input TAPE2 B_SIDE FULL PROOF
57 P117 MIC SW Input MIC SWITCH
58 P116 KARAOKE LATCH Output KARAOKE LATCH
59 P115 DISTOUT Output DISTINATION OUTPUT
60* FIP39 SPN Input TUNER SPAN CHANGE
6*-62* FIP38-FIP37 NO USE Input OPEN
63-66 FIP36-FIP33 P22-P19 Output FL DISPLAY DRIVER
67-70 FIP32-FIP29 P18-P15 Output FL DISPLAY DRIVER

P103-P100 DIST3-DIST0 Input DISTINATION INPUT
71-78 FIP28-FIP21 P14-P7 Output FL DISPLAY DRIVER
79 VLOAD VLOAD –– FL DRIVER (–) POWER SUPPLY.–30V
80-85 FIP20-FIP15 P6-P1 Output FL DISPLAY SEGMENT
86*-89* FIP14-FIP11 –– Input OPEN
90-100 FIP30-FIP0 G11-G1 IOutput FL DISPLAY SEGMENT DRIVER

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

IC3 VHiM63001FP-1: Focus/Tracking/Spin/Slide Driver (M63001FP)

Pin No. Terminal

Function

Name

1 IN2- CH2 inverted input.
2 IN1A- CH1 inverted input.
3 IN1B- CH1 output offset control.
4 OUT1- CH1 inverted output.
5 OUT1+ CH1 non-inverted output.
6 OUT2- CH2 inverted output.
7 OUT2+ CH2 non-inverted output.
8-14 GND GND
15 OUT3+ CH3 non-inverted output.
16 OUT3- CH3 inverted output.
17 IN3- CH3 inverted input.
18 VCC1 Power supply 1 (CH1, CH2, CH3)
19 STANDBY STANDBY signal input.
20 VRFE CH1-CH4 Reference voltage input.
21 MUTE Mute signal input (CH6).
22 IN5- CH5 inverted input.
23 IN5+ CH5 non-inverted input.
24 VCC2 Power supply 2 (CH4).
25 IN4- CH4 inverted input.
26 OUT4- CH4 inverted output.
27 OUT4+ CH4 non-inverted output.
28 VCC3 Power supply 3 (CH5).
29-35 GND GND
36 OUT5+ CH5 non-inverted output.
37 OUT5- CH5 inverted output.
38 OUT6+ CH6 non-inverted output.
39 OUT6- CH6 inverted output.
40 VCC4 Power supply 4 (CH6).
41 IN6- CH6 inverted input.
42 IN6+ CH6 non-inverted input.

IN2–
IN1A–
IN1B–

OUT1–

OUT1+

OUT2–

OUT2+

GND

OUT3+

OUT3–

IN3–

VCC1

STANDBY

VTEF

MUTE

4
5

6
7

15
16
17
18
19
20
21

IN6+

35
34
33
32
31
30
29

28
27
26
25
24
23
22

42
41

40
39

38
37

36

IN6–
VCC4
OUT6–
OUT6+
OUT5–
OUT5+

GND

VCC3
OUT4+
OUT4–
IN4–
VCC2
IN5+
IN5–

1
2

3

8

9
10
11
12
13
14

M63001FP

– 43 –

Figure 43 BLOCK DIAGRAM OF IC

CD-BA150

IC401 VHiLC75341/-1: Audio Processor (LC75341)

DI

CE

YSS

123

CL

VDD

Yref

222324

LOUT

LBASS

0.1uF

LIN

LSEL0

4

LVref

CCB

5

INTERFACE

6

CIRCUIT

CONTROL

CIRCUIT

CONTROL

7

8

RVref

CIRCUIT

CONTROL

21

20

19

18

17

ROUT

RBASS

0.1uF

RTRELTRE

R1N

RSEL0

CD

9

L4

CL

VDD

24 23 22 21 20 19 18 17 16 15 14 13

Tape

Tuner

Video

10 11 12 13 14 15 16

RTRB

RIN

R1 R2

RSEL0R4R3

R3 R4

R2

L3

L2 L1

VREF

ROUT

RBASS

R1

LC75341

123456789101112

DI

CE

VSS

LOUT

LBASS

Figure 44 BLOCK DIAGRAM OF IC

LIN

LTRE

L4

LSEL0

L3

L2

L1

– 44 –

FL701 VVKBJ749GNK-1: FL Display

11G 10G

S1

S1

B21

B20

B19

B18

B17

B16

B15

B8

B9
B10
B11
B12
B13
B14

CD-BA150

S1S1

B7

B6

B5

B4

B3

B2

B1

S1

9G

S1

B7 B6 B5 B4 B3 B2 B1

P1
P2
P3
P4
P5
P6
P7

11G

S1
B1
B2
B3
B4
B5
B6

10G

S1
B1
B2
B3
B4
B5
B6

1G 2G 3G 4G 5G 6G 7G 8G

S4

S2

a

j

bk

mg

n

c

Dp

6G
Dp

d

c
n
p

r
e

5G
Dp

d
c
n
p

e

4G

Dp

r

9G
S1
B1
B2
B3
B4
B5
B6

col

8G
Dp

d
c
n
p

r

e

S5

S3

h

f

r

e

p

d

7G
Dp

d
c
n
p

r

e

B1 B2 B3 B4 B5 B6 B7

3G

Dp
d
c
n
p

r

e

d
c
n
p
r
e

2G
Dp

d
c
n
p

r

e

1G
Dp

d
c
n
p

r

e
P8
P9

P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22

B7

B7
B8

B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21

B7

m

g

b
k

h

a
S2
S3
S4
S5

m

g

col

b
k

j

j

h

f

f

a
S2
S3
S4
S5

Figure 45 FL DISPLAY

m

g

b

h

a
S2
S3
S4
S5

– 45 –

m

g

b

k

j

k

j

h

f

f

a
S2
S3
S4
S5

m

g

b
k

h

a
S2
S3
S4
S5

m

g

b
k

j

j

h

f

f

a
S2
S3
S4
S5

m

S2
S3
S4
S5

m

g

b
k

j

h

f

a

g

b
k

j

h

f

a
S2
S3
S4
S5

CD-BA150

— M E M O —

– 46 –

PARTS GUIDE

CD-BA150

MODEL

“HOW TO ORDER REPLACEMENT PARTS”

To have your order filled promptly and correctly, please furnish the
following information.

1. MODEL NUMBER 2. REF. No.

3. PART NO. 4. DESCRIPTION

MARK: SPARE PARTS-DELIVERY SECTION

Explanation of capacitors/resistors parts codes

Capacitors

VCC ....................... Ceramic type

VCK........................ Ceramic type

VCT........................ Semiconductor type

VC • • MF............... Cylindrical type (without lead wire)

VC • • MN ............... Cylindrical type (without lead wire)

VC • • TV ................ Square type (without lead wire)

VC • • TQ ............... Square type (without lead wire)

VC • • CY ............... Square type (without lead wire)

VC • • CZ ............... Square type (without lead wire)

VC • • • • • • • • • J .. The 13th character represents capacity difference.

("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,
"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)

If there are no indications for the electrolytic capacitors, error is ±20%.

CD-BA150

CD-BA150 Mini Component System consisting of CD-BA150
(mini unit) and CP-BA150 (speaker system).

For U.S.A. only

Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP

Resistors

VRD ....................... Carbon-film type

VRS........................ Carbon-film type

VRN ....................... Metal-film type

VR • • MF............... Cylindrical type (without lead wire)

VR • • MN ............... Cylindrical type (without lead wire)

VR • • TV................ Square type (without lead wire)

VR • • TQ ............... Square type (without lead wire)

VR • • CY ............... Square type (without lead wire)

VR • • CZ ............... Square type (without lead wire)

VR • • • • • • • • • J .. The 13th character represents error.

("J" ±5%, "F" ±1%, "D" ±0.5%.)

If there are no indications for other parts, the resistors are ±5%
carbon-film type.

CAUTION: FOR CONTINUED PROTECTION AGAINST FIER HAZARD,
REPLACE ONLY WITH SAME TYPE F801,F802 4.0A,
125V / F803 2.0A, 250V FUSES

ATTENTION: POUR ASSURER UNE LONGUE PROTECTION CONTRE
UN INCENDIE, REMPLACER SEULEMENT PAR UN FUSIBLE
DE TYPE F801,F802 4.0A, 125V / F803 2.0A, 250V

NOTE:

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

CD-BA150

PARTS CODE NO. PARTS CODE

PRICE

RANK

DESCRIPTIONNO.

CD-BA150

INTEGRATED CIRCUITS

IC1 VHILA9235M/-1 J AQ Servo Amp.,LA9235M
IC2 VHILC78641E-1 J AV Servo/Signal Control,LC78641E
IC3 VHIM63001FP-1 J AX Focus/Tracking/Spin/Sled Driver,

IC101 VHIAN7345K/-1 J AM Playback and Record/Playback
IC301 VHITA7358AP-1 J AG FM Front End,TA7358AP

IC302 VHILC72131/-1 J AP PLL (Tuner),LC72131
IC303 VHILA1832S/-1 J AN FM IF Det./FM Mpx./AM IF,

IC401 VHILC75341/-1 J AM Audio Processor,LC75341
IC701 RH-IX0328AWZZ J AX System Microcomputer,

IC702,703 VHIKIA4558P-1 J AC Ope Amp.,KIA4558P
IC704 VHIKIA7042AP1 J AC Reset,KIA7042AP
IC841 VHIKIA7810AP1 J AF Voltage Regulator,KIA7810AP
IC851 VHIKIA7805P-1 J AF Voltage Regulator,KIA7805P
IC852 VHIAN78L05/-1 J AE Constant Voltage Regulator,

IC901 VHISTK40204-1 J AX Power AMP.,STK40204

M63001FP
Amp.,AN7345K

LA1832S

IX0328AW

AN78L05

TRANSISTORS

Q1 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y
Q2 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q3 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q101 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q102,103 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q104~107 VS2SC1845F/-1 J AC Silicon,NPN,2SC1845 F
Q108~111 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q112 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q113 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q114 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y
Q302 VSKTC3194Y/-1 J AD Silicon,NPN,KTC3194 Y
Q360 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q401,402 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q601~604 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q605,606 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 Y
Q607 VSKTA1273Y/-1 J AE Silicon,PNP,KTA1273 Y
Q608 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q609 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q801 VSKTA1274Y/-1 J AE Silicon,PNP,KTA1274 Y
Q831 VSKTC2026//-1 J AF Silicon,NPN,KTC2026
Q901~904 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q951 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q971 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y

DIODES

D21,22 VHDDS1SS133-1 J AB Silicon,DS1SS133
D93 VHDDS1SS133-1 J AB Silicon,DS1SS133
D301,302 VHDDS1SS133-1 J AB Silicon,DS1SS133
D305 VHDDS1SS133-1 J AB Silicon,DS1SS133
D601~604 VHDDS1SS133-1 J AB Silicon,DS1SS133
D607 VHDDS1SS133-1 J AB Silicon,DS1SS133
D611 VHDDS1SS133-1 J AB Silicon,DS1SS133
D613~618 VHDDS1SS133-1 J AB Silicon,DS1SS133
D620,621 VHDDS1SS133-1 J AB Silicon,DS1SS133
D801 VHDTS6B04GM-1 J AP Silicon,TS6B04GM
D802~808 VHD1N4004S/-1 J AB Silicon,1N4004S
D851 VHDDS1SS133-1 J AB Silicon,DS1SS133
D901~903 VHDDS1SS133-1 J AB Silicon,DS1SS133
D951 VHDDS1SS133-1 J AB Silicon,DS1SS133
D971 VHDDS1SS133-1 J AB Silicon,DS1SS133
LED722 VHP4204SRT7-1 J AD LED,Red,4204SRT7
VD301 VHCSVC348S/-1 J AK Variable Capacitance,SVC348S
VD302,303 VHCKDV147B/-1 J AH Variable Capacitance, KDV147B
ZD61 VHEDZ3R9BSB-1 J AC Zener,3.9V,DZ3.9BSB
ZD351 VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB
ZD601 VHEDZ6R2BSC-1 J AB Zener,DZ6.2BSC
ZD801 VHEDZ300BSB-1 J AB Zener,30V,DZ300BSB
ZD802 VHEDZ6R2BSA-1 J AB Zener,6.2V,DZ6.2BSA
ZD803 VHEDZ130BSB-1 J AB Zener,DZ130BSB

PRICE
RANK

DESCRIPTION

FILTERS

BF301 RFILR0008AWZZ J AE Band Pass Filter
CF303 RFILF0124AFZZ J AD FM IF,10.7 MHz
CF351 RFILF0003AWZZ J AK FM IF
CF352 RFILA0009AWZZ J AE AM IF

TRANSFORMERS

! PT801 RTRNP0294AWZZ J BC Power

T301 RCILB0065AWZZ J OSC,FM
T302 RCILI0017AWZZ J AB FM IF
T303 RCILA0052AWZZ J AE AM Tracking
T306 RCILB0058AWZZ J AC AM OSC
T351 RCILI0019AWZZ J AM IF

COILS

L61 VP-XHR82K0000 J AC 0.82 µH
L62 VP-XH2R2K0000 J AB 2.2 µH,Choke
L103 VP-DH101K0000 J AB 100 µH,Choke
L104 VP-MK331K0000 J AB 330 µH,Choke
L312 RCILR0056AWZZ J FM RF
L351,352 VP-DH101K0000 J AB 100 µH,Choke
L601 VP-DH101K0000 J AB 100 µH,Choke
L920,921 RCILZ0137AFZZ J AA 0.29 µH

VIBRATORS

X351 92LCRSTL1425A J AF Crystal,456 kHz
X352 RCRSP0002AWZZ J AH Crystal,4.5 MHz
XL1 92LCRSTL1746AT J AH Crystal,16.9344 MHz
XL701 RCRSP0003AWZZ J AH Crystal,

CAPACITORS

C6 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C7 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C8 VCKYTV1HB104K J AB 0.1 µF,50V
C11 RC-EZY474AF0J J 0.47 µF,6.3V,Electrolytic
C12 VCKYTV1HB104K J AB 0.1 µF,50V
C13 VCKYTV1HB103K J AA 0.01 µF,50V
C14 VCKYTV1EF334Z J AB 0.33 µF,25V
C16 VCCSPA1HL6R0J J AA 6 pF,50V
C17 VCKYTV1HB472K J AA 0.0047 µF,50V
C18 VCCCTV1HH3R0C J AA 3 pF (CH),50V
C19 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C20,21 VCKYTV1HB104K J AB 0.1 µF,50V
C22 VCKYTV1HB101K J AA 100 pF,50V
C23 VCKYTV1HB473K J AA 0.047 µF,50V
C24 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic
C25 VCKYTV1HB104K J AB 0.1 µF,50V
C26 VCKYTV1HB473K J AA 0.047 µF,50V
C27 VCKYTV1HB104K J AB 0.1 µF,50V
C28 VCEAZA1AW476M J AB 47 µF,10V,Electrolytic
C29,30 VCKYTV1HB104K J AB 0.1 µF,50V
C31 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C34 VCTYBT1EF223Z J AA 0.022 µF,25V
C38,39 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C40 VCKYTV1HB152K J AA 0.0015 µF,50V
C41 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C42 VCCSTV1HL680J J AA 68 pF,50V
C43 VCKYTV1HB152K J AA 0.0015 µF,50V
C44 VCKYTV1HB104K J AB 0.1 µF,50V
C45 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C46 VCKYTV1EF223Z J AA 0.022 µF,25V
C47 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic
C49,50 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic
C51 VCEAZA1AW476M J AB 47 µF,10V,Electrolytic
C52 VCTYPA1CX103K J AA 0.01 µF,16V
C53 VCKYTV1HB102K J AA 0.001 µF,50V
C54 VCEAZA1AW476M J AB 47 µF,10V,Electrolytic
C55 VCKYTV1HB103K J AA 0.01 µF,50V
C56 VCEAZA0JW337M J AC 330 µF,6.3V,Electrolytic
C64 RC-EZY474AF0J J 0.47 µF,6.3V,Electrolytic
C71 VCKYTV1HB101K J AA 100 pF,50V
C72 VCKYTV1HB103K J AA 0.01 µF,50V
C73~78 VCKYTV1HB101K J AA 100 pF,50V
C80 VCKYTV1HB104K J AB 0.1 µF,50V
C81~83 VCKYTV1EF223Z J AA 0.022 µF,25V

– 1 –

CD-BA150

NO. PARTS CODE

C101 VCKZPA1HF473Z J AA 0.047 µF,50V
C102,103 VCKYMN1HB102K J AA 0.001 µF,50V
C104,105 VCKYMN1HB181K J AA 180 pF,50V
C106,107 VCKYMN1HB102K J AA 0.001 µF,50V
C108 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic
C112~115 VCKYMN1HB331K J AA 330 pF,50V
C116,117 VCEAZA1EW107M J AB 100 µF,25V,Electrolytic
C118,119 VCTYPA1EX333K J AA 0.033 µF,25V
C120,121 VCKYMN1HB561K J AA 560 pF,50V
C122,123 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C126,127 VCKYMN1HB271K J AA 270 pF,50V
C128,129 VCEAZA1EW226M J AB 22 µF,25V,Electrolytic
C130,131 VCTYPA1CX223K J AA 0.022 µF,16V
C132,133 VCTYMN1CX332K J AA 0.0033 µF,16V
C134,135 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C136 VCEAZA1EW226M J AB 22 µF,25V,Electrolytic
C137 VCTYMN1EF233Z J 0.023 µF,25V
C138 VCEAZA1AW227M J AC 220 µF,10V,Electrolytic
C139 VCEAEA1HW335M J AB 3.3 µF,50V,Electrolytic
C140 VCQPKA2AA822J J AA 0.0082 µF,100V,Polypropylene
C141 VCQYKA1HM393K J AB 0.039 µF,50V,Mylar
C142 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C143 VCKYMN1HB102K J AA 0.001 µF,50V
C144 VCKYPA1HB102K J AA 0.001 µF,50V
C145 VCKYMN1HB102K J AA 0.001 µF,50V
C148 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C301 VCTYMN1EF223Z J AA 0.022 µF,25V
C302 VCKYMN1HB102K J AA 0.001 µF,50V
C303 VCCCMN1HH100J J AA 10 pF (CH),50V
C304 VCTYMN1CY103N J AA 0.01 µF,16V
C305 VCCCMN1HH4R7C J AA 4.7 pF (CH),50V
C306 VCTYMN1EF223Z J AA 0.022 µF,25V
C307 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C308 VCCSMN1HL4R7C J AA 4.7 pF,50V
C309 VCKYMN1HB102K J AA 0.001 µF,50V
C310 VCCCMN1HH150J J AA 15 pF (CH),50V
C311 VCCCMN1HH180J J AA 18 pF (CH),50V
C312 VCTYMN1EF223Z J AA 0.022 µF,25V
C313 VCCCMN1HH220J J AA 22 pF (CH),50V
C314,315 VCTYMN1CX472K J AA 0.0047 µF,16V
C316 VCTYMN1EF223Z J AA 0.022 µF,25V
C317 VCKYMN1HB102K J AA 0.001 µF,50V
C318 VCKYMN1HB101K J AA 100 pF,50V
C320 VCKYMN1HB102K J AA 0.001 µF,50V
C323 VCTYMN1EF223Z J AA 0.022 µF,25V
C324 VCCUMN1HJ8R2D J AA 8.2 pF (UJ),50V
C330 VCCUMN1HJ150J J AA 15 pF (UJ),50V
C331 VCKZPA1HF473Z J AA 0.047 µF,50V
C332 VCTYMN1EF223Z J AA 0.022 µF,25V
C334 VCCUMN1HJ270J J AA 27 pF (UJ),50V
C335 VCKYMN1HB561K J AA 560 pF,50V
C338 VCKYMN1HB102K J AA 0.001 µF,50V
C342 VCTYMN1EF223Z J AA 0.022 µF,25V
C350,351 VCTYMN1EF223Z J AA 0.022 µF,25V
C352 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C353,354 VCTYMN1EF223Z J AA 0.022 µF,25V
C355 VCCSMN1HL220J J AA 22 pF,50V
C356 VCKYMN1HB102K J AA 0.001 µF,50V
C357 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic
C358 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C361 VCTYMN1EF223Z J AA 0.022 µF,25V
C362 VCEAZA1HW335M J AB 3.3 µF,50V,Electrolytic
C363 VCTYMN1EF223Z J AA 0.022 µF,25V
C364 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C365 VCKZPA1HF223K J 0.022 µF,50V
C366 VCKYMN1HB102K J AA 0.001 µF,50V
C367,368 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C369 VCCUMN1HJ270J J AA 27 pF (UJ),50V
C370~372 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C373,374 VCTYPA1CX153K J AA 0.015 µF,16V
C380 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C381 VCCCMN1HH120J J AA 12 pF (CH),50V
C382 VCCCMN1HH150J J AA 15 pF (CH),50V
C384 VCKYMN1HB102K J AA 0.001 µF,50V
C385 VCTYMN1CY103N J AA 0.01 µF,16V
C386 VCKYMN1HB331K J AA 330 pF,50V
C387 VCTYMN1EF223Z J AA 0.022 µF,25V
C391 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic
C392 VCKYMN1HB102K J AA 0.001 µF,50V
C393 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C394 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic
C395 VCTYMN1EF223Z J AA 0.022 µF,25V

PRICE
RANK

DESCRIPTION

NO.

C396 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C397 VCTYMN1EF223Z J AA 0.022 µF,25V
C398 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C399 VCTYMN1EF223Z J AA 0.022 µF,25V
C401,402 VCKYMN1HB102K J AA 0.001 µF,50V
C403 VCEAZA1EW226M J AB 22 µF,25V,Electrolytic
C404 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic
C405 VCKZPA1HF223Z J AA 0.022 µF,50V
C406 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic
C407,408 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C409~412 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C413,414 VCTYMN1CX272K J AA 0.0027 µF,16V
C417~428 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C429,430 VCKYMN1HB391K J AA 390 pF,50V
C601 VCCSPA1HL271J J AA 270 pF,50V
C602 VCTYMN1CX272K J AA 0.0027 µF,16V
C603,604 VCTYMN1CX682K J AA 0.0068 µF,16V
C605 VCKYMN1HB271K J AA 270 pF,50V
C606 VCTYMN1CX272K J AA 0.0027 µF,16V
C607,608 VCTYMN1EF223Z J AA 0.022 µF,25V
C609 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C610 VCTYMN1EF223Z J AA 0.022 µF,25V
C611 VCKZPA1HF223Z J AA 0.022 µF,50V
C612~614 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic
C616 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C617,618 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C620 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C621 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C622 VCCCMN1HH150J J AA 15 pF (CH),50V
C623 VCCCMN1HH180J J AA 18 pF (CH),50V
C624 VCTYBT1EF223Z J AA 0.022 µF,25V
C625 VCEAZA1AW227M J AC 220 µF,10V,Electrolytic
C626 VCEAEA1HW104M J AB 0.1 µF,50V,Electrolytic
C627 VCTYMN1CY103N J AA 0.01 µF,16V
C628 VCEAEA1HW335M J AB 3.3 µF,50V,Electrolytic
C629 VCKZPA1HF223Z J AA 0.022 µF,50V
C630 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C631 VCTYMN1EF223Z J AA 0.022 µF,25V
C632 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C633 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C801,802 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C803,804 VCEAZW1HW228M J AH 2200 µF,50V,Electrolytic
C805,806 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C807 VCEAZA1EW338M J 3300 µF,25V,Electrolytic
C808,809 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic
C810 VCEAZV1HW227M J AD 220 µF,50V,Electrolytic
C811,812 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C813 VCEAZA1VW107M J AC 100 µF,35V,Electrolytic
C831 VCEAZA1EW227M J AC 220 µF,25V,Electrolytic
C832 VCKZPA1HF223Z J AA 0.022 µF,50V
C833 VCEAZA1EW226M J AB 22 µF,25V,Electrolytic
C834 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C841,842 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C843 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C851 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C852 VCKZPA1HF223Z J AA 0.022 µF,50V
C853,854 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C855 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C901,902 VCCSPA1HL221J J AA 220 pF,50V
C903,904 VCCSPA1HL150J J AA 15 pF,50V
C905,906 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C907,908 VCKZPA1HF223Z J AA 0.022 µF,50V
C909,910 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic
C911 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C915,916 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C917 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C935,936 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C971 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C972 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic

PRICE

RANK

DESCRIPTIONPARTS CODE

RESISTORS

VRD-MN2BD000C J AA 0 ohm,Jumper,ø1.4×3.5mm,Ivory

R3 VRS-TV2AB104J J AA 100 kohm,1/10W
R4 VRS-TV2AB103J J AA 10 kohm,1/10W
R5 VRS-TV2AB393J J AA 39 kohms,1/10W
R6 VRS-TV2AB273J J AA 27 kohms,1/10W
R7 VRS-TV2AB682J J AA 6.8 kohms,1/10W
R8 VRS-TV2AB331J J AA 330 ohms,1/10W
R10 VRS-TV2AB273J J AA 27 kohms,1/10W
R11 VRS-TV2AB123J J AA 12 kohms,1/10W

VRS-TV2AB000J J AA 0 ohm,Jumper,1.25×2mm,Green

– 2 –

CD-BA150

PARTS CODE NO. PARTS CODE

R12,13 VRS-TV2AB681J J AA 680 ohms,1/10W
R14 VRS-TV2AB122J J AA 1.2 kohms,1/10W
R15 VRS-TV2AB103J J AA 10 kohm,1/10W
R16 VRD-ST2CD103J J AA 10 kohm,1/6W
R17 VRD-ST2CD102J J AA 1 kohm,1/6W
R19 VRD-ST2CD470J J AA 47 ohms,1/6W
R20 VRS-TV2AB221J J AA 220 ohms,1/10W
R21,22 VRS-TV2AB471J J AA 470 ohms,1/10W
R25 VRD-ST2CD103J J AA 10 kohm,1/6W
R35 VRD-ST2CD102J J AA 1 kohm,1/6W
R38 VRD-ST2CD271J J AA 270 ohms,1/6W
R39 VRD-ST2CD471J J AA 470 ohms,1/6W
R40 VRS-TV2AB122J J AA 1.2 kohms,1/10W
R42 VRS-TV2AB124J J AA 120 kohms,1/10W
R43 VRS-TV2AB224J J AA 220 kohms,1/10W
R44 VRD-ST2CD102J J AA 1 kohm,1/6W
R45 VRS-TV2AB122J J AA 1.2 kohms,1/10W
R46 VRS-TV2AB102J J AA 1 kohm,1/10W
R47 VRD-ST2EE3R3J J AA 3.3 ohms,1/4W
R48 VRS-TV2AB682J J AA 6.8 kohms,1/10W
R50 VRS-TV2AB470J J AA 47 ohms,1/10W
R51~54 VRS-TV2AB683J J AA 68 kohms,1/10W
R55,56 VRD-ST2CD683J J AA 68 kohms,1/6W
R58 VRD-ST2CD221J J AA 220 ohms,1/6W
R71~78 VRD-ST2CD102J J AA 1 kohm,1/6W
R79 VRS-TV2AB155J J AA 1.5 Mohms,1/10W
R80 VRD-ST2CD105J J AA 1 Mohm,1/6W
R81,82 VRS-TV2AB222J J AA 2.2 kohms,1/10W
R83,84 VRS-TV2AB103J J AA 10 kohm,1/10W
R94,95 VRS-TV2AB103J J AA 10 kohm,1/10W
R101,102 VRD-MN2BD103J J AA 10 kohm,1/8W
R103 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R104,105 VRD-MN2BD102J J AA 1 kohm,1/8W
R106,107 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R108,109 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R110 VRD-MN2BD473J J AA 47 kohms,1/8W
R111,112 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R113 VRD-MN2BD473J J AA 47 kohms,1/8W
R114,115 VRD-ST2CD102J J AA 1 kohm,1/6W
R116,117 VRD-ST2CD560J J AA 56 ohms,1/6W
R118,119 VRD-MN2BD104J J AA 100 kohm,1/8W
R120,121 VRD-MN2BD392J J AA 3.9 kohms,1/8W
R122,123 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R124,125 VRD-MN2BD333J J AA 33 kohms,1/8W
R126 VRD-MN2BD683J J AA 68 kohms,1/8W
R127~128 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R129,130 VRD-MN2BD392J J AA 3.9 kohms,1/8W
R131,132 VRD-MN2BD152J J AA 1.5 kohms,1/8W
R133,134 VRD-MN2BD101J J AA 100 ohm,1/8W
R135,136 VRD-MN2BD103J J AA 10 kohm,1/8W
R137 VRD-MN2BD153J J AA 15 kohms,1/8W
R138 VRD-ST2CD153J J AA 15 kohms,1/6W
R139 VRD-ST2EE221J J AA 220 ohms,1/4W
R140 VRD-ST2CD103J J AA 10 kohm,1/6W
R141 VRD-MN2BD103J J AA 10 kohm,1/8W
R142,143 VRD-ST2CD224J J AA 220 kohms,1/6W
R144 VRD-MN2BD473J J AA 47 kohms,1/8W
R145 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R146 VRD-RT2HD820J J AA 82 ohms,1/2W
R147 VRD-MN2BD473J J AA 47 kohms,1/8W
R148 VRD-MN2BD223J J AA 22 kohms,1/8W
R149 VRD-ST2CD4R7J J AA 4.7 ohms,1/6W
R157 VRD-ST2EE151J J AA 150 ohms,1/4W
R302 VRD-MN2BD100J J AA 10 ohm,1/8W
R309 VRD-ST2CD103J J AA 10 kohm,1/6W
R311 VRD-MN2BD104J J AA 100 kohm,1/8W
R313 VRD-MN2BD333J J AA 33 kohms,1/8W
R314 VRD-ST2CD220J J AA 22 ohms,1/6W
R315 VRD-MN2BD154J J AA 150 kohms,1/8W
R316 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R319 VRD-ST2CD225J J AA 2.2 Mohms,1/6W
R322 VRD-MN2BD681J J AA 680 ohms,1/8W
R323 VRD-MN2BD683J J AA 68 kohms,1/8W
R325 VRD-MN2BD473J J AA 47 kohms,1/8W
R327 VRD-MN2BD330J J AA 33 ohms,1/8W
R336 VRD-MN2BD103J J AA 10 kohm,1/8W
R350 VRD-ST2CD272J J AA 2.7 kohms,1/6W
R351 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R352 VRD-MN2BD102J J AA 1 kohm,1/8W
R353 VRD-MN2BD271J J AA 270 ohms,1/8W
R355 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R356 VRD-MN2BD102J J AA 1 kohm,1/8W

PRICE

RANK

DESCRIPTIONNO.

PRICE
RANK

R357 VRD-ST2CD474J J AA 470 kohms,1/6W
R358 VRD-ST2CD392J J AA 3.9 kohms,1/6W
R359 VRD-MN2BD182J J AA 1.8 kohms,1/8W
R360 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R361~365 VRD-MN2BD103J J AA 10 kohm,1/8W
R370 VRD-ST2CD102J J AA 1 kohm,1/6W
R372~374 VRD-MN2BD102J J AA 1 kohm,1/8W
R375 VRD-ST2CD471J J AA 470 ohms,1/6W
R376 VRD-MN2BD102J J AA 1 kohm,1/8W
R377 VRD-MN2BD473J J AA 47 kohms,1/8W
R378 VRD-MN2BD102J J AA 1 kohm,1/8W
R379 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R380 VRD-MN2BD152J J AA 1.5 kohms,1/8W
R381 VRD-MN2BD103J J AA 10 kohm,1/8W
R382 VRD-ST2EE151J J AA 150 ohms,1/4W
R383 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R384 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R385 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R386 VRD-ST2CD223J J AA 22 kohms,1/6W
R387 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R388 VRD-MN2BD392J J AA 3.9 kohms,1/8W
R391,392 VRD-ST2EE271J J AA 270 ohms,1/4W
R393 VRD-MN2BD102J J AA 1 kohm,1/8W
R395 VRD-MN2BD473J J AA 47 kohms,1/8W
R401,402 VRD-MN2BD331J J AA 330 ohms,1/8W
R403,404 VRD-MN2BD272J J AA 2.7 kohms,1/8W
R407 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R408 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R409,410 VRD-ST2CD103J J AA 10 kohm,1/6W
R415,416 VRD-MN2BD392J J AA 3.9 kohms,1/8W
R417,418 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R419,420 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R421,422 VRD-MN2BD273J J AA 27 kohms,1/8W
R423,424 VRD-ST2CD474J J AA 470 kohms,1/6W
R425 VRD-MN2BD223J J AA 22 kohms,1/8W
R601 VRD-ST2CD102J J AA 1 kohm,1/6W
R602 VRD-MN2BD104J J AA 100 kohm,1/8W
R603 VRD-MN2BD103J J AA 10 kohm,1/8W
R604 VRD-ST2CD123J J AA 12 kohms,1/6W
R605 VRD-MN2BD563J J AA 56 kohms,1/8W
R606 VRD-ST2CD102J J AA 1 kohm,1/6W
R607 VRD-MN2BD333J J AA 33 kohms,1/8W
R608 VRD-MN2BD683J J AA 68 kohms,1/8W
R609 VRD-MN2BD474J J AA 470 kohms,1/8W
R610 VRD-MN2BD153J J AA 15 kohms,1/8W
R611 VRD-MN2BD104J J AA 100 kohm,1/8W
R612 VRD-ST2CD105J J AA 1 Mohm,1/6W
R613 VRD-MN2BD824J J AA 820 kohms,1/8W
R614 VRD-ST2CD394J J AA 390 kohms,1/6W
R615 VRD-MN2BD154J J AA 150 kohms,1/8W
R616 VRD-ST2CD102J J AA 1 kohm,1/6W
R617 VRD-ST2CD224J J AA 220 kohms,1/6W
R618 VRD-MN2BD224J J AA 220 kohms,1/8W
R619 VRD-ST2CD225J J AA 2.2 Mohms,1/6W
R620 VRD-MN2BD184J J AA 180 kohms,1/8W
R621 VRD-MN2BD330J J AA 33 ohms,1/8W
R622 VRD-MN2BD104J J AA 100 kohm,1/8W
R623,624 VRD-ST2EE271J J AA 270 ohms,1/4W
R625~627 VRD-MN2BD104J J AA 100 kohm,1/8W
R628 VRD-MN2BD153J J AA 15 kohms,1/8W
R629 VRD-ST2CD103J J AA 10 kohm,1/6W
R632~635 VRD-ST2CD103J J AA 10 kohm,1/6W
R636 VRD-MN2BD683J J AA 68 kohms,1/8W
R637 VRD-MN2BD102J J AA 1 kohm,1/8W
R638 VRD-MN2BD473J J AA 47 kohms,1/8W
R640 VRD-MN2BD102J J AA 1 kohm,1/8W
R642 VRD-MN2BD223J J AA 22 kohms,1/8W
R643,644 VRD-MN2BD102J J AA 1 kohm,1/8W
R645 VRD-MN2BD223J J AA 22 kohms,1/8W
R646~648 VRD-MN2BD102J J AA 1 kohm,1/8W
R649 VRD-MN2BD103J J AA 10 kohm,1/8W
R650 VRD-ST2CD683J J AA 68 kohms,1/6W
R651,652 VRD-MN2BD103J J AA 10 kohm,1/8W
R653 VRD-MN2BD102J J AA 1 kohm,1/8W
R654 VRD-ST2CD102J J AA 1 kohm,1/6W
R655 VRD-MN2BD102J J AA 1 kohm,1/8W
R656 VRD-ST2CD103J J AA 10 kohm,1/6W
R657 VRD-ST2CD102J J AA 1 kohm,1/6W
R658 VRD-MN2BD473J J AA 47 kohms,1/8W
R659 VRD-MN2BD102J J AA 1 kohm,1/8W
R660 VRD-MN2BD103J J AA 10 kohm,1/8W
R661 VRD-ST2CD222J J AA 2.2 kohms,1/6W

DESCRIPTION

– 3 –

CD-BA150

NO. PARTS CODE

R662 VRD-MN2BD103J J AA 10 kohm,1/8W
R663~665 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R666 VRD-MN2BD102J J AA 1 kohm,1/8W
R667,668 VRD-ST2CD102J J AA 1 kohm,1/6W
R669,670 VRD-ST2CD103J J AA 10 kohm,1/6W
R671 VRD-MN2BD103J J AA 10 kohm,1/8W
R672 VRD-ST2CD103J J AA 10 kohm,1/6W
R673~675 VRD-ST2CD102J J AA 1 kohm,1/6W
R676 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R678~694 VRD-ST2CD102J J AA 1 kohm,1/6W
R695~697 VRD-ST2CD681J J AA 680 ohms,1/6W
R698~700 VRD-ST2CD821J J AA 820 ohms,1/6W
R701~703 VRD-ST2CD102J J AA 1 kohm,1/6W
R704 VRD-MN2BD473J J AA 47 kohms,1/8W
R705,706 VRD-ST2CD152J J AA 1.5 kohms,1/6W
R707 VRD-MN2BD152J J AA 1.5 kohms,1/8W
R708 VRD-ST2CD103J J AA 10 kohm,1/6W
R709,710 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R711 VRD-MN2BD104J J AA 100 kohm,1/8W
R712,713 VRD-ST2CD272J J AA 2.7 kohms,1/6W
R714 VRD-MN2BD392J J AA 3.9 kohms,1/8W
R715 VRD-ST2CD392J J AA 3.9 kohms,1/6W
R716 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R717 VRD-MN2BD683J J AA 68 kohms,1/8W
R718 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R719 VRD-ST2CD103J J AA 10 kohm,1/6W
R720 VRD-MN2BD104J J AA 100 kohm,1/8W
R721 VRD-ST2CD183J J AA 18 kohms,1/6W
R722 VRD-ST2CD333J J AA 33 kohms,1/6W
R723 VRD-ST2CD101J J AA 100 ohm,1/6W
R724 VRD-ST2CD104J J AA 100 kohm,1/6W
R725 VRD-ST2CD103J J AA 10 kohm,1/6W
R801,802 VRD-ST2EE223J J AA 22 kohms,1/4W
R803 VRS-VV3DA681J J AC 680 ohms,2W
R804 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R805 VRD-ST2CD473J J AA 47 kohms,1/6W
R806 VRD-ST2CD100J J AA 10 ohm,1/6W
R807 VRD-ST2CD123J J AA 12 kohms,1/6W
R831 VRD-RT2HD3R3J J AA 3.3 ohms,1/2W
R832 VRD-RT2HD330J J AA 33 ohms,1/2W
R833 VRD-ST2CD223J J AA 22 kohms,1/6W
R841 VRD-ST2CD223J J AA 22 kohms,1/6W
R842 VRD-RT2HD3R3J J AA 3.3 ohms,1/2W
R851 VRD-ST2CD103J J AA 10 kohm,1/6W
R901,902 VRD-ST2CD563J J AA 56 kohms,1/6W
R903,904 VRD-ST2CD821J J AA 820 ohms,1/6W
R905,906 VRD-ST2CD102J J AA 1 kohm,1/6W
R907,908 VRN-VV3AAR10J J 0.1 ohm,1W
R909,910 VRD-ST2CD102J J AA 1 kohm,1/6W
R911,912 VRD-ST2CD103J J AA 10 kohm,1/6W
R913~915 VRD-ST2CD563J J AA 56 kohms,1/6W
R916,917 VRD-ST2EE4R7J J AA 4.7 ohms,1/4W

! R918,919 VRG-ST2EC101J J AB 100 ohm,1/4W,Fusible

R920 VRD-ST2CD223J J AA 22 kohms,1/6W
R931,932 VRD-MN2BD102J J AA 1 kohm,1/8W
R933,934 VRD-ST2CD683J J AA 68 kohms,1/6W
R951,952 VRD-RT2HD331J J AA 330 ohms,1/2W
R953,954 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R971 VRD-RT2HD102J J AA 1 kohm,1/2W
R972 VRD-ST2CD683J J AA 68 kohms,1/6W
R973 VRD-ST2CD153J J AA 15 kohms,1/6W
R975 VRD-RT2HD4R7J J AA 4.7 ohms,1/2W

PRICE
RANK

DESCRIPTION

OTHER CIRCUITRY PARTS

BI101/CNS101 QCNWN1547AWZZ J Connector Ass’y,3/3Pin
BI102/CNS102 QCNWN1548AWZZ J Connector Ass’y,7/6Pin
BI402/CNS402 QCNWN1561AWZZ J AF Connector Ass’y,5Pin
BI701/CNS701 QCNWN1562AWZZ J AH Connector Ass’y,10/10Pin
CNP1 QCNCM704GAWZZ J AC Plug,7Pin
CNP2 QCNCM704HAFZZ J AC Plug,8Pin
CNP3 92LCONE6P53253 J AC Plug,6Pin
CNP3A 92LCONE6P53254 J AC Plug,6Pin
CNP4 QCNCM705FAFZZ J AB Plug,6Pin
CNP11 92LCONE5P53254 J AB Plug,5Pin
CNP12 92LCONEAP53254 J AD Plug,10Pin
CNP301 92LCONE3P5268 J AC Plug,3Pin
CNP401 QCNCWZG23AWZZ J AK Plug,23Pin
CNP702 QCNCWZF23AWZZ J AK Plug,23Pin
CNP703 QCNCWZF13AWZZ J Plug,13Pin
CNP801 QCNCM049BAWZZ J AC Plug,2Pin

NO.

CNP971 92LCONE2P53253 J AB Plug,2Pin
CNS1A/B QCNWN1537AWZZ J AG Connector Ass’y,7/7Pin
CNS2A/B QCNWN1538AWZZ J AG Connector Ass’y,8/8Pin
CNS3A/B QCNWN1539AWZZ J AE Connector Ass’y,6/6Pin
CNS802 QCNCM035HAWZZ J AB Plug,8Pin
CNS951 QCNCW012EAWZZ J AC Plug,5Pin
CNS971 QCNWN1389AWZZ J AC Connector Ass’y 2Pin

! F801,802 92LFUSET402D J Fuse,4A/125V
! F803 92LFUSET202D J AD Fuse,2A/250V

FC701 QCNWN1564AWZZ J AG Flat Cable,23Pin
FC702 QCNWN1544AWZZ J AE Flat Cable,13Pin
FL701 VVKBJ749GNK-1 J BD FL Display
FW951 QCNWN1563AWZZ J Connector Ass’y,5Pin
JK951 QJAKM0004AWZZ J AK Jack,Headphones
LG901,902 QLUGP0001AWZZ J AC Lug
M1 92LMTR2790CASY J BB Motor with Chassis [Spindle]
M2 92LMTR1854BASY J AP Motor with Gear [Sled]
M3 92LTWMEN7E6Y J Motor with Worm Pulley

M901 RMOTV0027AWZZ J AM Motor,Air Cooling Fan
RL951 RRLYD0014AWZZ J AK Relay
RX701 VHLN63H380A-1 J AK Remote Sensor,N63H380A
SO401 QSOCJ0219AWZZ J AD Jack,Video/AUX
SO801 QSOCA0209AWZZ J AH Socket,AC Input
SO901 QTANA0417AWZZ J AE Terminal,Speaker
SW1 SWMPU10780MLB J Switch,Push Type [Open/Close]
SW2 SWMPU11470MLB J Switch,Push Type [Clamp]
SW3 SWMPU11470MLB J Switch,Push Type [Disc Number]
SW4 QSW-F9001AW01 J AD Switch,Leaf Type [Pickup In]
SW601 QSW-K0009AWZZ J Switch,Key Type [POWER]
SW602 QSW-K0009AWZZ J Switch,Key Type [CLOCK]
SW603 QSW-K0009AWZZ J Switch,Key Type

SW609 QSW-K0009AWZZ J Switch,Key Type [DISC SKIP]
SW610 QSW-K0009AWZZ J Switch,Key Type

SW611 QSW-K0009AWZZ J Switch,Key Type [DIMMER]
SW612 QSW-K0009AWZZ J Switch,Key Type

SW613 QSW-K0009AWZZ J Switch,Key Type [EQUALIZER]
SW614 QSW-K0009AWZZ J Switch,Key Type [VOLUME UP]
SW615 QSW-K0009AWZZ J Switch,Key Type

SW616 QSW-K0009AWZZ J Switch,Key Type [CD]
SW617 QSW-K0009AWZZ J Switch,Key Type [TAPE]
SW618 QSW-K0009AWZZ J Switch,Key Type

SW619 QSW-K0009AWZZ J Switch,Key Type
SW620 QSW-K0009AWZZ J Switch,Key Type [Rewind]

SW621 QSW-K0009AWZZ J Switch,Key Type [Fast Forward]
SW622 QSW-K0009AWZZ J Switch,Key Type

SW623 QSW-K0009AWZZ J Switch,Key Type [STOP]
SW625 QSW-K0009AWZZ J Switch,Key Type [REC/PAUSE]
SW626 QSW-K0009AWZZ J Switch,Key Type

SW627 QSW-K0009AWZZ J Switch,Key Type [VIDEO/AUX]
SW628 QSW-K0009AWZZ J Switch,Key Type

WT601 QCNCW012EAWZZ J AC Plug,5Pin

PRICE

RANK

[T/T Up/Down Loading]

[TIMER/SLEEP]

[OPEN/CLOSE]

[X-BASS/DEMO]

[VOLUME DOWN]

[TUNING/TIME DOWN]
[MEMORY/SET]

[PLAY/REPEAT]

[TUNING/TIME UP]

[TUNER (BAND)]

DESCRIPTIONPARTS CODE

CD MECHANISM PARTS

301 NGERH0011AWZZ J AC Gear,Middle
302 NGERH0012AWZZ J AC Gear,Drive
303 MLEVP0080AWZZ J AC Rail,Guide
304 NSFTM0020AWFW J AD Shaft,Guide
305 92LM-CUSN1524A J AC Cushion
306 92LHPC1LXASY J BD Pickup Unit Ass’y
306- 1 ———— –– Pickup Unit

306- 2 NGERR0043AFZZ J AC Gear,Rack
306- 3 MSPRC0961AFZZ J AA Spring,Rack
701 XBSSD26P06000 J AA Screw,ø2.6×6mm
702 XHBSD20P05000 J AA Screw,ø2×5mm
703 XBBSD20P03000 J AA Screw,ø2×3mm
704 LX-WZ1070AFZZ J AA Washer,ø1.5×ø3.8×0.25mm
M1 92LMTR2790CASY J BB Motor with Chassis [Spindle]
M2 92LMTR1854BASY J AP Motor with Gear [Sled]
SW4 QSW-F9001AW01 J AD Switch,Leaf Type [Pickup In]

(Not Replacement Item)

– 4 –

CD-BA150

PARTS CODE

PRICE

RANK

DESCRIPTIONNO.

CABINET PARTS

201 92LCAB3283AASY J Front Cabinet Ass’y
201- 1 ———— –– Front Panel

201- 2 GDORF0074AWSA J AE Holder,Cassette,Tape 1
201- 3 GDORF0075AWSA J AE Holder,Cassette,Tape 2
201- 4 GCOVA1251AWSA J AH Cover,Cassette,Tape 1
201- 5 GCOVA1252AWSA J AH Cover,Cassette,Tape 2
201- 6 HDECQ0521AWSA J AD Panel,Cassette,Tape 1
201- 7 HDECQ0522AWSA J AD Panel,Cassette,Tape 2
201- 8 HDECQ0520AWSA J AK Panel,Amp.
201-10 JKNBZ0649AWSA J AF Button,Volume
201-11 JKNBZ0648AWSA J AG Button,Center Operation
201-12 JKNBZ0657AWSA J AF Button,Power/Clock
201-13 JKNBZ0658AWSA J AF Button,Function,A
201-14 JKNBZ0659AWSA J AF Button,Function,B
201-15 JKNBZ0660AWSA J AF Button,Tuning
201-16 JKNBZ0661AWSA J AE Button,Dimmer
201-20 GCOVA1258AWSA J AB Cover,LED,C
201-21 MLIFP0008AWZZ J AD Damper
201-22 MSPRD0092AWFJ J AB Spring,Cassette,Tape 1
201-23 MSPRD0093AWFJ J AB Spring,Cassette,Tape 2
201-24 92LBADGE1671A J AC Badge,SHARP
201-25 JKNBZ0650AWSA J AF Button,Disc/X-BASS
202 92LCAB3283BASY J Side Panel Ass’y,Left
202- 1 ———— –– Side Panel,Left

202- 2 PCUSG0022AWZZ J AB Cushion,Leg
203 92LCAB3283CASY J Side Panel Ass’y,Right
203- 1 ———— –– Side Panel,Right

203- 2 PCUSG0022AWZZ J AB Cushion,Leg
204 92LCOV3303AASY J CD Tray Cover Ass’y
204- 1 ———— –– Cover,CD Tray

204- 2 GCOVA1254AWSA J AE Cover,CD Tray Panel,Left
204- 3 GCOVA1255AWSA J AE Cover,CD Tray Panel,Right
205 GCAB-1184AWSA J AP Top Cabinet
206 GITAR0539AWSA J AH Rear Panel

206 GITAR0540AWSA J Rear Panel [For Canada]
206 GITAR0541AWSA J Rear Panel

208 LANGK0110AWFW1 J AD Support,Cassette Lock,Tape 1
209 LANGK0111AWFW1 J AD Support,Cassette Lock,Tape 2
210 LANGK0192AWFW J AD Bracket,Fan Support
213 LCHSM0094AWFW J AP Main Chassis
214 LHLDZ1241AWZZ J AE Holder,FL Display
219 MLOKC0003AWZZ J AD Lock Lever,Cassette,Tape 1
220 MLOKC0004AWZZ J AD Lock Lever,Cassette,Tape 2
221 MSPRD0109AWFJ J AB Spring,Cassette Lock,Tape 1
222 MSPRD0110AWFJ J AB Spring,Cassette Lock,Tape 2
223 NFANP0001AWZZ J AD Rotary Fan
224 92LPT0331105 J AM Table Loading
225 PCUSG0022AWZZ J AB Cushion,Leg
226 PRDAR0148AWFW J AR Heat Sink,Main
230 QCNWN1615AWZZ J AC Lug Wire

! 231 QFSHD0001AWZZ J AB Holder,Fuse

232 92LBE241414 J AD Belt
233 92LCSPR1431C J AA Spring,Ring
234 92LEVA0330702 J Velvet Carpet,Chassis
235 92LMAG0104302 J Magnet
236 92LMT0304302 J Plate,Metal
237 92LNBAND1318A J AA Nylon Band,80mm
238 92LNM0305401 J Velvet Carpet
239 92LPT0303002 J AB Roller
240 92LPT0304303 J AB Lever,Stop
241 92LPT0304304 J Stopper
242 92LPT0304305 J AE Lever,Lock
243 92LPT0304306 J Stabilizer
244 92LPT0304307 J AC Support,Cam
245 92LPT0304308 J Lock Gear Pin
246 92LPT0304309 J Cap,Pulley Stopper
247 92LPT0305413 J Cam Gear Lower
248 92LPT0309506 J AD Gear,Turntable Drive
249 92LPT0309507 J AD Gear,Open/Close Drive
250 92LPT0309508 J AD Gear,Planet
251 92LPT0309509 J AD Gear,Drive
252 92LPT0309510 J AE Gear,Pulley
253 92LPT0309511 J AD Gear,Middle

(Not Replacement Item)

(Not Replacement Item)

(Not Replacement Item)

(Not Replacement Item)

[For U.S.A.]

[For Central America/Mexico]

PARTS CODE

254 92LPT0311101 J AB Lever,Clamp
255 92LPT0311102 J AC Lever,Disc
256 92LPT0312005 J Gear,Cam
257 92LPT0320201 J AE Support,Stabilizer
258 92LPT0330301 J AU Chassis,Loading
259 92LPT0330803 J AK CD,Chassis
260 92LPT0331003 J AT Chassis,Slide
262 92LSP0304303 J Spring,Stopper
263 92LSP0304305 J AB Spring,Lock
264 92LSP0304306 J Spring,Lock Gear
267 LANGK0184AWFW J AG Bracket,Tuner PWB
268 KMECB0011AWZZ J BH Tape Mechanism Ass’y
269 PSHEZ0069AWZZ J Bracket,PWB Sheet
270(SW1) SWMPU10780MLB J Switch,Push Type [Open/Close]
271(SW2) SWMPU11470MLB J Switch,Push Type [Clamp]
272(SW3) SWMPU11470MLB J Switch,Push Type [Disc Number]
273(M3) 92LTWMEN7E6Y J Motor with Worm Pulley

601 XBBSD20P04000 J AA Screw,ø2×4mm
604 XEBSF30P12000 J AA Screw,ø3×12mm
605 XESSD30P10000 J AA Screw,ø3×10mm
606 XHBSD26P04000 J AA Screw,ø2.6×4mm
607 XJBSD30P12000 J AA Screw,ø3×12mm
608 XJBSD30P10000 J AA Screw,ø3×10mm
609 XJBSD30P14000 J AA Screw,ø3×14mm
610 XJBSF30P10000 J AA Screw,ø3×10mm
611 XJSSD30P10000 J AA Screw,ø3×10mm
612 LX-HZ0009AWFD J AC Screw,Special
613 LX-HZ0169AFFD J AA Screw,Special
614 LX-JZ0010AFFD J AA Screw,Special
615 XEBSD30P10000 J AA Screw,ø3×10mm
616 LX-BZ2222AXZZ J Screw,Special
617 LX-JZ0004AWFD J AA Screw,ø3×12mm
618 92LSC0308MBZI J AB Screw,ø3×8mm
619 92LSC0308RBZI J Screw,ø3×8mm

PRICE
RANK

[T/T Up/Down Loading]

DESCRIPTIONNO.

PACKING PARTS (Except for U.S.A.)

SPAKA0235AWZZ J Packing Add.,Left/Right
SPAKC0920AWZZ J Packing Case [For U.S.A.]
SPAKC0921AWZZ J Packing Case [For Canada]
SPAKC0922AWZZ J Packing Case

SPAKP0013AWZZ1 J AC Polyethylene Bag,Unit
92LBAG1460C1 J AB Polyethylene Bag,Accessories
92L411-0075 J Polyethylene Bag,Speaker
92L412-0133 J Packing Add.,Speaker
92L416-0068 J Layer Pad

[For Central America/Mexico]

ACCESSORIES (Except for U.S.A.)

QACCD0015AWOO J AC Power Supply Cord
QACCD0020AWZZ J AN AC Power Supply Cord
QANTL0007AWZZ J AK AM/FM Loop Antenna

TINSE0279AWZZ J AD Operation Manual
TINSK0097AWZZ J AF Operation Manual [For Canada]

TINSZ0501AWZZ J Operation Manual
TINSZ0502AWZZ J AD Quick Guide [U.S.A.Only]

TLABR1088AWZZ J AB Label,Bar Code
TLABZ0669AWZZ J Label,Feature,Tape 1
TLABZ0670AWZZ J Label,Feature,Tape 2
RRMCG0219AWSA J AR Remote Control
GFTAB1022AWSB J AK Battery Lid,Remote Control

[For Canada]
[Except for Canada]

[For U.S.A.]

[For Central America/Mexico]

P.W.B. ASSEMBLY (Not Replacement Item)

PWB-A1~4 92LPWB3283MANS J –– Main/Display/Headphones/
PWB-B 92LPWB3303CDUS J –– CD Servo

PWB-C QPWBF0027AWZZ J AD CD Motor (PWB Only)
PWB-D ———— –– Tape Mechanism
PWB-E 92LPC99C017 J CD Loading Motor (PWB Only)

Socket (Combined Ass’y)

– 5 –

CD-BA150

NO. PARTS CODE

PRICE
RANK

DESCRIPTION

OTHER SERVICE PARTS

UDSKA0004AFZZ J AZ CD Pickup Lens Cleaner

CP-BA150

SPEAKER BOX PARTS

901 92L126-0009 J BA Front Panel Ass’y,Left
902 92L126-0010 J BA Front Panel Ass’y,Right
903 92L121-0178 J AP Net Frame Ass’y
904 92L051-0079 J Speaker Box Ass’y,Left
905 92L051-0085 J Speaker Box Ass’y,Right
907 92L394-0056 J AC Foot Cushion
908 92L394-0055 J AC Port Cushion
909 92L351-0349 J Label,Specifications
910 VSP0051TBN46A J AQ Tweeter
911 VSPA010WB13CA J Woofer
912 92L319-0027 J AE Catching Holder
913 92L372-0109 J Screw,ø3×10mm
914 92L372-0110 J Screw,ø4×16mm
915 92L122-0048 J Speaker Cord Ass’y

(With Capacitor)

– 6 –

CD-BA150

CD-BA150

A

701

306

306-2

304

701

B

306-1

704

306-3

302

C

301

702

D

303

703x4

E

M1

F

305

M2

G

305x2

SW4

PWB-C

H

1

23456

Figure 7 CD MECHANISM EXPLODED VIEW

– 7 –

CD-BA150

CD-BA150

226

230

213

206

Silicon
grease

FLYWHEEL

TAPE2

605x6

PWB-D

BELT CONNECTION

FF/REW

ROLLER

ASS'Y

ASS'Y

209

MM1

MAIN BELT

606x2

222

608

FF/REW

ROLLER

FLYWHEEL

220

612

608

617x9

ASS'Y

ASS'Y

TAPE1

608

267

202

201

202-1

201-13

202-2

201-14

610x2

614x3

PWB-A2

214

A

610x2

B

PWB-A1

231x6

607x3

615x15

Q831

614x2

IC851

IC841

609x2

IC901

C

201-15

201-21

201-1

201-24

D

616

PWB-A3

E

201-8

201-12

201-20

225

201-11

201-25

201-16

201-10

201-21

FL701

612

221

606x2

223

219

233

601x2

268

208

M901

210

F

201-2

G

201-6

201-4

611x2

201-22

201-5

225

201-3

201-23

201-7

613x4

PT801

PWB-A4

237x4

203-1

H

Note: Only tape mechanism assembly and consumable parts are supplied for replacement purposes.

1

23456

Figure 8 CABINET EXPLODED VIEW (1/2)

– 8 –

203

203-2

610x2

CD-BA150

CD-BA150

604x2

257

A

205

236
235

B

224

243

618

244

C

262

CD
MECHANISM

256

241

604x2

238

247

250x4

D

259

249

252

255

251

M3

PWB-E

272
(SW3)

270
(SW1)

253

239

E

239

248

254

239

232

273(M3)

246

263

260

271
(SW2)

242

234

F

239x3

204-2

264

240

204-1

G

204

204-3

245

269

258

H

1

23456

Figure 9 CABINET EXPLODED VIEW (2/2)

– 9 –

619

PWB-B

CD-BA150

CP-BA150

915

(with

A

Capacitor C1,2)

904,905

B

909

914x4

911

C

D

903

914x4

911

910

913x2

912x4

901,902

E

908

907x4

F

G

TWEETER

C1,2

C1,2

Capacitor

3.3µF,100V

Capacitor

3.3µF,100V
Electrolytic

WOOFER

H

WOOFER

1

23456

Figure 10 SPEAKER EXPLODED VIEW

– 10 –

CD-BA150

PACKING OF THE SET (F OR U.S.A. ONLY)

Setting position of switches and knobs

Tape Mechanism STOP

UNIT

TLABZ0669AWZZ
Label, Feature Tape1

SPAKP0013AWZZ1
Polyethylene Bag, Unit

SPAKA0235AWZZ
Packing Add., Left/Right

TLABZ0670AWZZ
Label, Feature Tape2

back

Bottom

Top

FRONT SPEAKER CP-BA150

92L411-0075
Polyethylene Bag

A

92L412-0133
Packing Add.

B

AM/FM Loop Antenna
Quick Guide
Operation Manual
Remote Control

92LBAG1460C1
Polyethylene Bag, Accessories

B

TLABR1088AWZZ

A

TOP

FRONT

FRONT SIDE OF
SPEAKERS

Label ,Bar Code

SPAKC0920AWZZ
Packing Case

– 11 –

Not Replacement Item

–– MEMO ––

CD-BA150

– 12 –

CD-BA150

COPYRIGHT 2000 BY SHARP CORPORATION

©

ALL RIGHTS RESERVED.

No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any from or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.

SHARP CORPORATION
Communication Systems Group
Quality & Reliability Control Center
Higashihiroshima, Hiroshima 739-0192, Japan

Printed in Japan

A0001-2627NS•HA•M

SC • SL • LAG