Sharp CD-BA1500H User Manual

CD-BA1500H

SERVICE MANUAL

No. S3018CDBA1500

CD-BA1500H

CD-BA1500H Mini Component System consisting of
CD-BA1500H (mani unit) and CP-BA1500H (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

SAFETY PRECAUTION FOR SERVICE MANUAL ............................................................................................................2

IMPORTANT SERVICE NOTES (FOR U.K. ONLY) .......................................................................................................... 2

SPECIFICATIONS ............................................................................................................................................................. 3

NAMES OF PARTS ........................................................................................................................................................... 4

OPERATION MANUAL ...................................................................................................................................................... 6

QUICK GUIDE (FOR U.K. ONLY).......................................................................................................................................7

DISASSEMBLY.................................................................................................................................................................. 9

REMOVING AND REINSTALLING THE MAIN PARTS................................................................................................... 12

ADJUSTMENT ................................................................................................................................................................. 13

NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 20

TYPES OF TRANSISTOR AND LED................................................................................................................................20

BLOCK DIAGRAM ........................................................................................................................................................... 21

SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD..............................................................................................24

VOLTAGE ........................................................................................................................................................................ 41

WAVEFORMS OF CD CIRCUIT...................................................................................................................................... 42

TROUBLESHOOTING ..................................................................................................................................................... 43

FUNCTION TABLE OF IC................................................................................................................................................ 47

FL DISPLAY......................................................................................................................................................................53

REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING METHOD (FOR U.K. ONLY)

SHARP CORPORATION

– 1 –

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

CD-BA1500H

CD-BA1500H

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

SPECIFICATIONS

General

Power source: AC 230 V, 50 Hz
Power consumption: 95 W
Dimensions: Width; 270 mm (10-5/8")

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

Weight: 6.4 kg (14.0 lbs.)

Amplifier section

Output power: PMPO; 320 W (total)
(Except for U.K.) MPO; 160 W (80 W + 80 W)

(DIN 45 324)
RMS; 100 W (50 W + 50 W)
(DIN 45 324)
RMS; 74 W (37 W + 37 W)
(DIN 45 500)

Output power: RMS; 100 W (50 W + 50 W)
(For U.K.) (10 % T.H.D.)

RMS; 74 W (37 W + 37 W)
(0.9 % T.H.D.)

Output terminals: Speakers; 6 ohms

Headphones; 16-50 ohms
(recommended; 32 ohms)
CD digital output (optical)

Input terminal: Video/Auxiliary (audio signal);

500 mV/47 kohms

Compact disc player section

Type: 3-disc multi-play compact disc

player

Signal readout: Non-contact, 3-beam semi-

conductor laser pickup

D/A Converter: 1-bit D/A converter
Frequency response: 20 - 20,000 Hz
Dynamic range: 90 dB (1 kHz)

Cassette deck section

Type: Compact cassette tape
Frequency response: 50 - 14,000 Hz (Normal tape)
Motor: DC motor with electronic

governor x 1

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

50 dB (TAPE 2, recording/

playback)

Bias and erasure system: AC
Tape speed: 4.76 cm/sec. (1-7/8 ips.)
Wow and flutter: 0.35 % (DIN 45 511)
(Except for U.K.)
Wow and flutter: 0.3 % (WRMS)
(For U.K.)
Heads: TAPE-1: Playback x 1

TAPE-2: Record/playback x 1
Erase x 1

CP-BA1500H

Speaker section

Type: 3-way type [10 cm (4")

woofer x 2 and 5 cm (2")
tweeter]

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

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

Weight: 3.1 kg (6.8 lbs.)/each

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

Tuner section

Frequency range: FM; 87.5 - 108 MHz

AM; 522 - 1,620 kHz

– 3 –

(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

Front Panel

DISASSEMBLY

Caution on Disassembly

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

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

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

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

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

CD-BA1500H

STEP REMOVAL

1 Top Cabinet 1. Screw ..................... (A1) x4 9-1

2 Side Panel 1. Screw ..................... (B1) x8 9-1

(Left/right)

3 CD Player Unit/ 1. Turn on the power supply, 9-2

CD Tray Cover

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

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

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

5. Socket .................... (C4) x3

4 Rear Panel 1. Screw ..................... (D1) x6 9-2

5 Main PWB 1. Screw ..................... (E1) x5 9-2

2. Socket .................... (E2) x6 10-2

3. Flat Cable............... (E3) x1

4. Lug Wire................. (E4) x1

5. Flat Wire................. (E5) x1

6 RDS PWB 1. Socket .................... (F2) x1 10-2

7 Power PWB 1. Socket .................... (G1) x1 10-2

8 Front Panel 1. Screw ..................... (H1) x2 10-2

9 Display PWB 1. Screw .....................

10 Tape Mechanism 1. Open the cassette holder. 10-3

11

Headphones PWB

12 Turntable 1. Hook....................... (M1) x2 10-4

13 Disc Tray 1.

14 CD Servo PWB 1. Screw ..................... (P1) x1 10-6

(Note 2) 2. Hook....................... (P2) x3

15 CD Mechanism 1. Hook....................... (R1) x2 11-1

2. Flat Wire................. (G2) x1

3. Screw ..................... (G3) x2

2. Flat Cable............... (J2) x1

2. Screw...................... (K1) x6

1. Screw ..................... (L1) x1 10-3

2. Cover ..................... (M2) x1

2.

3.

3. Socket .................... (P3) x4

2. Hook....................... (R2) x3

Note 1:

How to open the changer manually. (Fig. 9-3)

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.

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

PROCEDURE

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

(J1) 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. ..............

(N1) x6

(Fig. 10-1)

FIGURE

10-3

9-3

10-1

10-5

CD-BA1500H

CD-BA1500H

Figure 9-1

CD Servo PWB

(C4)x3

(C3) x1

Pull

Rear
Panel

(C1)x1
ø3x12mm

(D1)x6
ø3x12mm

Main PWB

Figure 9-2

Figure 9-3

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 to protect the optical pickup from
electrostatic damage.

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.

– 9 –

CD Tray Cover

1

(E1)x3
ø3x10mm

Lock Lever

(C2) x3

1

2

CD Player
Unit

(C3)x1

CD-BA1500H

Clamp Lever

(M2) x1

Turntable

(E2)x1

(G3)x1
ø3x10mm

Power PWB

(G3)x1
ø3x10mm

(E2)x1

(E3)x1

(E4)x1

Figure 10-1

(E2)x2

(J2)x1

Figure 10-2

(E1)x2
ø3x10mm

(J5)x1

Cam Gear Rib

Front Panel

(E5)x1

Headphones
PWB

Main PWB

(F2)x1

(H1)x2
ø3x10mm

RDS PWB

(M1) x2

1

Disc Tray

CD Player Unit

Figure 10-4

(N1) x3

2

Disc Tray

(N1) x3

CD Player Unit

(J1)x15
ø3x10mm

Tape
Mechanism

(K1)x6
ø3x10mm

(L1)x1
ø3x10mm

(J2)x1

Figure 10-3

Front Panel

Display PWB

Open

Cassette
Holder(Lift/Right)

Headphones PWB

– 10 –

(P2)x3

(P3) x2

(P3)x2

Figure 10-5

(P1)x1
ø3x8mm

CD Servo

PWB

Figure 10-6

Disc Tray

CD-BA1500H

CD

(R2) x3

Mechanism

(R1) x1

(R1) x1

Disc Tray

Figure 11-1

CP-BA1500H

STEP REMOVAL

1 Woofer 1. Front Panel ............ (A1) x1 11-2

2 2. Screw ..................... (A2) x8 11-3

2 Tweeter 1. Screw ..................... (B1) x2 11-3

PROCEDURE

FIGURE

(A1) x1

Driver should
be pried away
from Speaker
Box.

Speaker Box

Screw
Driver

(A2)x4
ø4x16mm

(A2)x4
ø4x16mm

Woofer

Speaker Box

Woofer

Tweeter

(B1)x2
ø3x10mm

Figure 11-3

Figure 11-2

– 11 –

CD-BA1500H

REMOVING AND REINSTALLING THE MAIN PARTS

TAPE MECHANISM SECTION

Perform steps 1 to 5, 8 and 10 of the disassembly method to
remove the tape mechanism.

How to remove the record/playback and erase
heads (Tape 2) (See Fig. 12-1)

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

How to remove the playback head (Tape 1)
(See Fig. 12-2)

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

Erase Head

(A1)x2
Ø2 x 9mm

TAPE2

Figure 12-1

Record/Playback
Head

How to remove the pinch roller (Tape 1/2)
(See Fig. 12-3)

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

Note:

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

How to remove the belt (Tape 1) (See Fig. 12-4)

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. 12-4)

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. 12-5)

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

(B1)x2
Ø2 x 9mm

TAPE1

Figure 12-2

Playback
Head

(F1) x2

Ø 2.6 x 5mm

Motor

– 12 –

TAPE2

Pinch Roller
(C1)x1

FF/REW
Belt
(E2)x1

Main Belt
(E1)x1

Figure 12-3

Main Belt
(D1)x1

Figure 12-4Figure 12-5

Motor

<A>

TAPE2
Main Belt
(E1)x1

Motor

TAPE1
Main Belt
(D1)x1

TAPE1
FF/REW

Belt
(D2)x1

CD MECHANISM SECTION

TAPE MECHANISM

Motor

Variable Resistor in motor

Perform steps 1, 2, 3, 12, 13, 14 and 15 of the disassembly
method to remove the CD mechanism.

How to remove the T/T Up/Down motor
(See Fig. 13-1)

1. Bend the hooks (A1) x 5 pcs., to remove the T/T Up/Down
motor.

2. Remove the Drive belt (A2) x 1 pc.

Disc Tray

(A1)x2

CD-BA1500H

T/T Up/Down Motor

(A1)x3

How to remove the pickup (See Fig. 13-2)

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 to protect the optical pickup from
electrostatic damage.

(B1) x2
ø2.6 x6mm

Shaft
(B2) x1

Figure 13-1

Stop Washer
(B3) x1

Gear
(B4) x1

Pulley

Motor

Drive Belt
(A2) x1

Pickup

CD Mechanism

ADJUSTMENT

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

Figure 13-2

• Tape Speed

Test Tape

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

– 13 –

Adjusting

Point

motor. (Load

Figure 13-3

Specified

Value

Instrument

Connection

resistance:
6 ohms)

CD-BA1500H
TUNER SECTION

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

• AM IF/RF

Signal generator: 400 Hz, 30%, AM modulated

Test Stage Frequency

AM IF 450 kHz 1,620 kHz T351 *1
AM Band — 522 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

Frequency

Display

Setting/

Adjusting

Parts

R381

TP301

Instrument

Connection

CNP302

AM LOOP

SO301

ANTENNA

1

FE301

T351

AM IF

• FM
Notes:

1: Description of the "FM IF Adjustment" is not carried on this

Manual. It is because the IF coil in the FM front end section
has been best adjusted in the factory so that its further
adjustment is not needed at the field. When replacing the
FM front end assembly, no adjustment is needed either.

2: The parts in the FM front end section are prepared in a

complete unit, so you can't obtain each part individually

MAIN PWB

T303

AM
TRACKING fL

T306

AM BAND
COVERAGE fL

TP302

R357

Figure 14-1 ADJUSTMENT POINT

CD SECTION

• Adjustment

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.

Items adjusted automatically

(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

[Servo System Error]

[Error during close operation]

[Error during open operation]

[Error during skip operation]

or Disc SW do not change to low.

T

T

1

3

Stopped

FDO

TE

CH1=500mV

DC 10:1

CH2=200mV

DC 10:1

CH3=1V

DC 10:1

1999/04/05 20:26:47

500ms/div

(500ms/div)

NORM:20kS/s

– 14 –

EFBL

2

Smoothing : ON CH1 : 0.000V
BW : FULL

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

Figure 14-2

=Record Length=

Main : 100K
Zoom : 2k

CH2
v/DIV
200mV

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

TEST MODE

·Setting the test mode
Any one of test mode can be set by pressing several keys as fallows.
<X-BASS> + <CD> + <POWER> TEST:CD operation test

Function:-CD test mode.

-Enter test mode.

C D T E S T

OPEN/CLOSE operation is using manual.

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

CD-BA1500H

IL isn't done

<<PLAY>> key input.

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

<< 1>> key: Track 4
<< 2>> key: Track 9
<< 3>> key: Track 15

<<STOP>> key input.

STOP

VOL — Last memory
BAL — CENTER
P.GEQ — FLAT
X-BASS — OFF

<<MEMORY>> key input.

Laser ON.

<<MEMORY>> key input.

Tracking OFF play at that
specific point.

<<MEMORY>> key input.

Tracking ON play at that
specific point.

<<STOP>> key input.

STOP

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

To cancel : Power OFF

– 15 –

CD-BA1500H

Yes

Yes

Comparing freg.

same or not?

Between current receiving

frequency and (already)

previously memorized

frequency.

Hold down the ASPM button for 3 more second.

No operate. After displayed “END”. Return to

previous station.

“ASPM” blinks in the display.

Begin to scan start 87.50 → 108.00 MHz

Preset CH memory full over?

SD (TUNE) DET out OK?

Yes

No

No

No

No

No

If count 1st OK?

Yes

If count 2nd OK?

Yes

RDS signal or not? PI—identify

Yes

Comparing PI cord

same or not?

between current receiving

PI and before PI which is

already memorized by

ASPM on this time.

Yes

Yes

No

Comparing freg.

same or not?

between current receiving

frequency and (already)

previouslymemorized

frequency.

No

Memorized to the lowest vacant

preset channel.

No

Memorized to the lowest vacant

preset channel.

Compare the field

strength of current receiving

signal.

Is receiving signal stronger than

signal which has same PI cord

and is already memorized to

preset memory ahead of this

receiving time?

No effect

No effect

No effect

Effect

Pass

No effect

Pass

No effect

Pass

No effect

Pass

No effect

Displayed the TTL quantity of memorized

stations by ASPM operation on this time.

And return to the previous

receiving freq. automatically.

Begin to ASPM SCAN from the next

CH-SPAN again.

Repeat and continue with same format

ASPM operation untill 108 MHz.

After reached 108 MHz, displayed the TTL

quantity of memorized stations.

And return to the previous receiving freq.

automatically.

Preset CH memory become full over?

Yes

No

ASPM, summary operation

– 16 –

CD-BA1500H

• ASPM SCAN: 87.50MHz → 108.00 MHz.

• Only RDS signal is memorized by ASPM because RDS signal has PI code and is suitable and convenient for ASPM operation.
ASPM
Comparing field strength, only one strongest RDS station is memorized of all stations (repeater relay stations) that have same

PI code.

Each PI has AF’S list by individually.

Same PI code — freq: different

(AF’S)
PS: same
PTY: same

[For example] Pickup and memorized to preset CH.

f 1
f 2 f 3

P 1 (PI code)
PS 1 (Station Name)

Select signals (f1, f5, f7, f10) are memorized in the preset memory by ASPM.

• If tentative - ASPM operation is repeated intentionally, never memorized (over write) at the same frequecy.
1st time ASPM → strongest stations of each PI are memorized.

ASPM is not only very usefull for PTY search, but also EON operation.
2nd time ASPM → 2nd strong stations of each PI are memorized and so on.
PTY search function is equal to FM band search function as a result.

f 5 f 4

P 2
PS 2

Exa: P1 has f1, f2, f3 (same PTY).
P2 has f4, f5 (same PTY).

---

f 6
f 7 f 8

P 3
PS 3

---

f 9 f 10
f 11 f 12 f13

P 4
PS 4

1. Introduction of RDS for CD-BA1500H.

CD-BA1500H RDS function is equal to adding EON feature to the current CD-C75H RDS.
EON feature is EON—PTY and EON—TI.
Although PTY and TI indicators are separated, PTY contains TI in the PTY items (software) like current PTY search items.

NEWS, AFFAIRS, INFO, ALARM, TI (TTL 17 kinds)

↑

EON—PTY EON—TI

Can select and stand-by Can select and stand-by

EON—PTY and EON—TI are basically stand-by → receive the desired program of ON station.

2. The difference point from current CD-C75H RDS. (CD-C75H — CD-BA1500H)

1. PTY item: added TA. (TTL 18 kind.)

2. Each “TP”, “TA” ind. light up or go out individually.
“TA” ind. doesn’t light up on current model, CD-C75H due to none EON—TI.

3. Added 3 indicators(in FL) due to adding EON feature.
EON: Lights up only during receiving EON data (14A).
TI: During EON-TI stand-by → Light up

During receiving ON station. → blink.

PTY: During EON-PTY stand-by → Light up

During receiving ON station. → blink.

4. No adjust type (None adjusting circuit.)

5. Added EON button.

6. Need to change RDS logo due to the addition of EON feature.

7. Added EON—TI, EON—PTY function.

3. Summary of CD-BA1500H RDS—EON operation

EON—PTY: Select and set the desired “PTY” → stand-by → switch to ON (other networ k) Station at the star t of desired PTY

automatically → stay and listen to PTY of ON station → s witch back to TN (This net) station automatically at the end
of PTY (ON) i.e. after changing to another PTY (except AFFAIRS) or cancelling to receive PTY of ON station
midway.

EON—TI: Select and set the “TI” → stand-by → switch to ON station at the start of traffic announcement automatically → stay

and listen to TA of ON station → switch bac k to TN station automatically at the end of TA (ON).
ie after TA (ON) is over or cancelled to receive TA of ON station midway.

When switching TN → ON station.
In case of exist 2 more stations having the desired (specified) “PTY” or “TI”, the receiver will select and switch to ON station
comparing field strength at the same time. But when the frequency of ON station exists in the preset-memory, then receiver
switches straight to that ON station (CH), without comparing field strength so can make a quic k s witching from TN—ON station.
Preset memory takes priority of switching TN—ON station.
Therefore ASPM is usefull not only for PTY search b ut also for rapid EON switching.
Anyway CD-BA1500H EON is basically stand-by and receiving method, along with the Guidelines for EON implementation.

↑

– 17 –

CD-BA1500H

EON summary notice for reference

1. EON-TI/PTY EON stand-by can be set, only when EON ind. lights up.
While EON ind. goes out (NO EON STATION), EON stand-by can't be set.
If the EON button is pressed, then “NO EON” is indication the display.

2. EON-TI/PTY Even if switch back ON → TN station continue to keep EON stand-by.

3. EON-TI Don’t switch TN → ON during TN broadcast TA. (same item)

4. EON-TI/PTY

5. EON-TI/PTY EON stand-by is perfectly cancelled (cleared) by pressing EON button 2 times during stand-by or power OFF

6. EON-TI/PTY After setting EON stand-by, stand-by items can be confirmed by pressing EON button one time.

7. EON-TI/PTY EON button function: • EON setting

8. EON-TI/PTY After setting EON-TI and EON-PTY stand-by, if when EON data is not transmitted, EON ind goes out and

9. EON-TI EON-TI stand-by can't be set. When TP=0,TA=0 (TN) even if EON ind. lights up and the EON button is

10. EON-PTY Don’t switch TN → ON during TN broadcast same specified PTY. (same item of PTY)

11. EON-TI/PTY Switch TN→ON → TN station one cycle.

12. EON-TI/PTY After switch TN → ON station. When ON station is NO RDS, NO signal, TA=OFF or different PTY items.

13. During receive ON station. when ON station become to be NO RDS, NO signal, TA=ON to OFF or different

14. EON-TI/PTY Switch TN → ON in case of 2 more stations exist, comparing field strength and switch to the strongest station,

15. Even if switch TN → ON preset memory straight, that ON station is very weak signal, then search another

16. EON-TI/PTY No linkage volume, power ON/OFF, and switch function.

EON can be cancelled during receiving ON station by pressing EON button if necessary and switch back ON→TN.
or Tun Up/Down or change band or recall pre-set CH.

• Confirm stand-by items

• Cancel (ON→TN)

• EON clear cancel (2 times)
EON stand-by is automatically cancelled display “NO EON”.
pressed then “NO TI” is indication the display.

Never switch TN → ON1 → ON2 → Other net to other net station.
The receiver switch back ON → TN displaying “NO READY”.
PTY item, The receiver switch back ON → TN.
if these signals are same strength, switch to the first previous station.

If same frequency as AF'Sexists in the preset memory, then switch TN → ON (preset memory station) straight.
In case of exist 2 more preset memories of AF’S,then switch to the preset CH which taken in EON DATA
first, also in this case no concern to field strength.

AF'S (ON) station comparing field strength and switch to the strongest station as a result. Of all atations of
AF'S are very weak or no good condition, then, switch back ON → TN automatically display "NO READY".

Traffic Programme code

(TP)

OFF OFF This programme does not carry traffic announcements nor does

OFF ON This programmecarries EON information about another

ON OFF This programme carries traffic announcements but none are

ON ON A traffic announcement is being broadcast on this programme

Traffic Announcement code

(TA)

Applications

it refer, via EON, to a programme that does.

programme which gives traffic information.

being broadcast at present and may also carry EON information
about other traffic announcements.

at present.

– 18 –

CD-BA1500H

RDS (Radio Data System) OPERATION

RDS is a broadcasting service which a growing number

of FM stations are now providing. It allows these FM

stations to send additional signals along with their regu-

lar programme signals. For example, the stations send

their station names, and information about what type of

programme they broadcast, such as sports or music,

etc.

When tuned to an FM station which provide the RDS

service, the RDS will appear, the station frequency (and

then the station name if sent) is displayed.

The TP (Traffic Programme) will appear on the display

when the received broadcast carries traffic an-

nouncements, and the TA (Traffic Announcement) will

appear whilst a traffic announcement is being received.

EON will appear whilst the EON (Enhanced Other Net-

works information) data is being broadcast.

The PTYI (Dynamic PTY Indicator) will appear whilst the

Dynamic PTY station is being received.

Note:

When the TP and TA appear at the same time, an an-

nouncement is being made.

When only the TA appears, an announcement is not

being made.

■

Information Provided by RDS

With the CD-BA1500H, you can display three types of RDS ser-

vice. To show them in the display, press the DISPLAY MODE

button.

Each time you press the DISPLAY MODE button, the display will

change to show the following information.

PS (Programme Service):

Station names commonly

known will be displayed.

"NO PS" appears if no signal

is being received.

PTY (Programme Type): Programme type will be dis-

played.

"NO PTY" appears if no sig-

nal is being received.

RT (Radio Text): Radio text will be displayed.

"NO RT" appears if no signal

is being received.

Station Frequency: Station frequencies.

DISPLAY

MODE

(Continued)

Descriptions of the PTY (Programme Type) codes, TP (Traffic Programme) and TA (Traffic Announcement)

With the CD-BA1500H, you can search for and receive the following PTY, TP and TA signals.

NEWS:

Short accounts of facts, events and

publicly expressed views, reportage

and actuality.

AFFAIRS:

Topical programme expanding or en-

larging upon the news, generally in dif-

ferent presentation style or concept,

including debate, or analysis.

INFO:

Programmes whose purpose is to im-

part advice in the widest sense.

SPORT:

Programme concerned with any aspect

of sport.

EDUCATE:

Programme intended primarily to edu-

cate, of which the formal element is

fundamental.

DRAMA:

All radio plays and serials.

CULTURE:

Programmes concerned with any as-

pect of national or regional culture, in-

cluding language, theatre, etc.

SCIENCE:

Programmes about the natural scien-

ces and technology.

VARIED:

Used for mainly speech-based pro-

grammes usually of light-entertainment

nature, not covered by other ca-

tegories. Examples include: quizzes.

panel games, personality interviews.

POP M:

Commercial music, which would gener-

ally be considered to be of current

popular appeal, often featuring in cur-

rent or recent record sales charts.

ROCK M:

Contemporary modern music, usually

written and performed by young musi-

cians.

EASY M:

Current contemporary music con-

sidered to be "easy-listening", as op-

posed to Pop, Rock or Classical, or one

of the specialized music styles, Jazz,

Folk or Country. Music in this category

is often but not always, vocal, and

usually of short duration.

LIGHT M:

Classical Musical for general, rather

than specialist appreciation. Examples

of music in this category are instrumen-

tal music, and vocal or choral works.

CLASSICS:

Performances of major orchestral

works, symphonies, chamber music

etc., and including Grand Opera.

OTHER M:

Musical styles not fitting into any of the

other categories. Particularly used for

specialist music of which Rhythm &

Blues and Reggae are examples.

WEATHER:

Weather reports and forecasts and Me-

teorological information.

FINANCE:

Stock Market reports, commerce, trading etc.

CHILDREN:

For programmes targeted at a young audience,

primarily for entertainment and interest, rather

than where the objective is to educate.

SOCIAL:

Programmes about people and things that in-

fluence them individually or in groups. Includes:

sociology, history, geography, psychology and

society.

RELIGION:

Any aspect of beliefs and faiths, involving a God

or Gods, the nature of existence and ethics.

PHONE IN:

Involving members of the public expressing their

views either by phone or at a public forum.

TRAVEL:

Features and programmes concerned with travel

to near and far destinations, package tours and

travel ideas and opportunities. Not for use for

Announcements about problems, delays, or

roadworks affecting immediate travel where

TP/TA should be used.

LEISURE:

Programmes concerned with recreational acti-

vities in which the listener might participate.

Examples include, Gardening, Fishing. Antique

collecting, Cooking, Food & Wine etc.

JAZZ:

Polyphonic, syncopated music characterised by

improvisation.

COUNTRY:

Songs which originate from, or continue the mu-

sical tradition of the American Southern States.

Characterised by a straightforward melody and

narrative story line.

NATION M:

Current Popular Music of the Nation or Region

in that country's language, as opposed to Inter-

national `Pop' which is usually US or UK inspired

and in English.

OLDIES:

Music from the so-called "golden age" of popular

music.

FOLK M:

Music which has its roots in the musical culture

of a particular nation, usually played on acoustic

instruments. The narrative or story may be

based on historical events or people.

DOCUMENT:

Programme concerned with factual matters,

presented in an investigative style.

TEST:

Broadcast when testing emergency broadcast

equipment or receivers.

ALARM !:

Emergency announcement made under excep-

tional circumstances to give warning of events

causing danger of a general nature.

NONE:

No programme type (receive only).

TP:

Broadcasts which carry traffic announcements.

TA:

Traffic announcements are being broadcast at

present.

Note:

● When the unit is in the EON stand-by mode and a programme

is selected, the unit will display "TI" instead of "TA".

– 19 –

CD-BA1500H

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.

• 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
SW604 PTY TI/SEARCH ON— OFF
SW605 EON ON—OFF
SW606 ASPM ON—OFF
SW607 DISPLAY MODE ON—OFF
SW608 STATION ON—OFF
SW609 DISC SKIP ON—OFF
SW610 OPEN/CLOSE ON—OFF
SW611 DIMMER ON—OFF
SW612 X-BASS/DEMO ON—OFF

REF. NO DESCRIPTION

SW613 EQUALIZER ON—OFF
SW614 VOLUME UP ON—OFF
SW615 VOLUME DOWN ON—OFF
SW616 CD ON—OFF
SW617 TAPE ON—OFF
SW618 TUNING /TIME DOWN ON—OFF
SW619 MEMORY/SET ON—OFF
SW620 REWIND ON—OFF
SW621 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

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
2SC380 O

BCE

KTC2026

Figure 20 TYPES OF TRANSISTOR AND LED

– 20 –

4204SRT7

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/SLED 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

CNS99

BI99

CNP5

IC99

TOTX178A

OPTICAL FIBER

DATA LINK

12

3

12

3

12

3

37

DOUT

12

3

CD-BA1500H

Figure 21 BLOCK DIAGRAM (1/3)

– 21 –

CD-BA1500H

AM LOOP ANT

TAPE 1

PLAYBACK HEAD

TAPE 2

REC PLAYBACK
HEAD

ERASE

HEAD

SO301
ANTENNA
TERMINAL

L-CH
R-CH

P.B.

L-CH
R-CH

AC BIAS

1
2

L341
BALUN

23

2

REC

8

FM FRONT END

CNP302

1
2

21

20

22

DI

CL

CE

IN

MPX

VSSA

VDDA

3

4

SWITCHING

Q104~
Q107

BIAS
OSC

FE301

4

2

3

AM TRACKING

T303

15 14

DO

ICT21
LC72720
RDS DECORDER

FROM

CD SECTION

CNP11

L(T1)
R(T1)

L(T2)
R(T2)

L NF

R NF

POP
REDUCE

L REC
R REC

REF

SWITCHING

Q108
Q109

Q101

SWITCHING

Q114
L104

67

T306

VSSD

VDDD

1

24

2

23

3

22

T1/T2

6

REC

9

16
14

NOR/

12

HIGH

15

SWITCHING

1
5

VCC

13

12

CNS402

Q103

CF301

1

AM BAND

COVERAGE

XIN

XOUT

1
2
3

XT21

4.332MHz

R

L

3

+B2

FM

+B

Q360

SWITCHING

FM OSC

VT

4
5

+B2

13

P.B

L

4

PB

R

21

5

20

H/N

L REC

7

R

18

L NF

8

R NF

17

ALC

10

T1/T2

19

PLAYBACK AND RECORD

/PLAYBACK AMP.

Q102

SWITCHING

Q112
L103

Q113

Q301

20

FM

IC101

AN7345K

BIAS

1

CF302

3

1

FM/AM IF MPX.

23

AM OSC IN

X352

4.5MHZ

14

OSC

SO401

VIDEO/AUX

L
R

1

T351

AM IF

2

AM MIX

IC303

LA1832S

24

21

AM RF IN

22

1615

IC302

LC72131

PLL(TUNER)

FM/AM

9

7

L

AUX

R
L

TAPE

R
L

TUNER

R

L

CD

R

CF351

3

CF352

4

7

STEREO

MO/ST

10

GND

FM/AM

CE

3

OUT

18

985

FM

VCC

DET

MPXIN

16

L354
LOW PASS

FILTER

CL

DI

4

5

VDD

21

@

DO

6

AM IF

11

9
16
10
15
11

IC401

LC75341

AUDIO PROCESSOR

14
12
13

8

7

17

18

17

VCO

17

+B2

23

456KHz

MO/ST

FM/AM

12

3

MUTING

X351

13

L
R

Q110
Q111

+B2

+5.1V

14
15

DI

1

CE

2

CL

24
21

R
L

4

Q401
Q402

REC/PLAY

SYSTEM
MUTE

T1/T2

BIAS

Figure 22 BLOCK DIAGRAM (2/3)

– 22 –

CD-BA1500H

R. PLAY

Q604
Q608

MOTOR
DRIVER

Q607

Q606

Q605

1

Q971

F. PLAY

T2 PLAY
T1 PLAY

SOLENOID

TAPE
MOTOR

M

RX701

3

2

SW601~SW623
SW625~SW628

+B2

JK951

HEADPHONES

TO CD
SECTION

+B3

M

MOTOR

SO901

MAIN
(FRONT)

SPEAKER
TERMINAL

+B4

KEY

M901

FAN

+B2

FL701

FL DISPLAY

1V

Q601~
Q603

1

93

100

Q901

SP. DET.

Q902
Q903
Q904

L

1

R

15

IC901

STK40204

POWER AMP.

+B1

401
402

SYSTEM
MUTE

2

63

~

78
79
80

85
90

92

+B4

8

~

~

~

+Vcc

34

VLOAD

VDD

4 1

-Vcc

9

–B1

~

13

11

56

6 5

7

10

12

55 54 53

7

R-OUT
L-OUT

~

36

~

15

14

52

~

21

20

49

50

51

47

IC701

IX0329AW

SYSTEM

MICROCOMPUTER

RESET

~

11129 10 15 16 17

XL701

+B4

Q609

F801

T4A L 250V

3938

31

+B4

45

44 43 42

46

VDD

VDD

~

20

SYS STOP

CEDICL

21 22

44

AVDD

23

RESET IC
IC704

3

1

+B4

2

RL951
RELAY

PT801

MAIN POWER

TRANSFORMER

LED722

40

39

36
35

34

+B4

33

~

31

DO

24

REC/PLAY

T1/T2

BIAS

A10V

+B2

+5V

+B3

IC851

KIA7805P

VOLTAGE

UNSWITCH

5V

+B4

IC852

AN78L05

CONSTANT VOLTAGE

REGULATOR

KIA7810AP

VOLTAGE

REGULATOR

IC841

REGULATOR

Q873

D801

D802~D805

F802

T4A L 250V

F803

T2A L 250V

D872~D875

TF

130 C

RL801

AC POWER

SUPPLY CORD

AC 230V 50Hz

L801

PT871

SUB POWER

TRANSFORMER

SO801

AC INPUT

SOCKET

Figure 23 BLOCK DIAGRAM (3/3)

– 23 –

CD-BA1500H

8

1

CD SIGNAL

CD SERVO PWB-B

A

C54

47/10

+B

TIN1
FIN1
FIN2
TIN2

R55
68K

C55

0.01

C7
10/37

R25
10K

+B

R50

47

C23

C20

0.1

C82

0.022

0.047

C24

2.2/50

0.1

C25

C22

100P

R10

R80

27K

1M

R15

R8

330

10K

C42

C26

68P

0.047

C2

47/

C41

100/10

IC1

LA9235M

SERVO AMP.

FIN1

1

REF

FIN2

2

REF

TIN1

3

REF

TIN2

4

C6
100/10

REF

REF1

5

VREF

C8

0.1
LDD
GND
LDON

AGON
EFBL

TEST0

TES1

REF

6

7

APC

8
9

10

ODRV

11

AGCON

12
13
14
15

ODRV

REF

REF

REF
REF

LPF

REF

REF

AGCON

PH/BH

30

ODRV

29

28

REF

PH

27
26
25

DH

24
23
22

REF

21

LPF

20

REF

LPF

19

REF

18
17
16

VCC

RFSW

RF-

RF
NC

PH
BH

RFEV
FE­FE
TE­TE
HFL

TEST

R42

120K

100K

10K

C11

47/6.3

C12

0.1

C18

R7

3P

6.8K
(CH)

R6

R5

27K

39K

5

C13

0.01

C14

0.33

R3

R4

C17

0.0047

4

CNS1A

CNS1B

Vcc

7

7

7

Vref

6

E

B

5

A

4

B

3

F

2

C

1

7

6

6

6
5
4
3
2

1

R51 68K

5

5

R52 68K

4

4

R53 68K

3

3

R54 68K

2

2

1

1

CNP1

R56
68K

C

+B

C51

C53

47/6.3

0.001

R47

D

Q3

KTA1266GR
LASER DRIVER

3.3

13

+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

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

-

-

+

+

-

-

+

+

-

-

+

+

+

-

E

TR+
FO+

FO-

F

TR-

ACTUATOR

TR­TR+

FO+
FO­GND

PICKUP UNIT

1

1

2

2

3

3

4

4

5

5

6

6

PD

7

7

VR
LD

CNS2B

1

2
3
4
5
6

7
88

CNS2A

TR-

1

TR+

2

FO+

3

FO-

4

GND

5

PD

6

VR

7

LD

88

CNP2

G

CD MOTOR PWB-C

CNS3A

M1

SPINDLE

MOTOR

M2

SLED

MOTOR

SW4

PICKUP IN

CNP3A

+

M

­+

M

-

CNS3B

6

6

5

5

4

4

3

3
2
1

1

SP-

6

6

SP+

5

5

SL+

4

4

SL-

3

3

PUIN

2

22

GND(D)

1

1

CNP3

C52

0.01

+B

+B

R48

6.8K

100/16

+B

FOCUS/TRACKING/
SPIN/SLED DRIVER

TDO

TO

FDO

FD
FO

C46

0.022

FO+

FO-

TR+

TR-

GND

SL-

SL+

SLDO

VCC1

STANDBY

Vref

MUTE

C50

C49

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 20.

1

23456

Figure 24 SCHEMATIC DIAGRAM (1/10)

– 24 –

CD-BA1500H

C20

0.1

C17

0.0047

C82

0.022

13

M+

M­C4
ADING M+
ADING M-

D

R10
27K

R8

330

C42
68P

C47

100/16

C25

0.1

C41

100/10

+B

C23

0.047

C24

2.2/50

C22

100P

R15
10K

3

DRF
RES
WRQ
INT
DO
DI
CL
CE

+B

R-CH

1

+B

AGND

DGND

INT
WRQ
DRF
CE
DO
DI
CL
RES

L-CH

+B

2

P26 1 - B

CNS402

3

TO MAIN PWB

4

+5V

5

CNP11

1
2

CNS99

TO DIGITAL OUT

3

PWB

CNP5

P27 11-A

CDINT

1

WRQ

2

DRF

3

CE

CNP12

4
5
6
7
8
9

10

DO
DI

TO DISPLAY PWB

CLK
CD RES
CLAMP SW
GND

P33 12 - B

CNS701

C40

10K

R84

0.0015

C43

10K

R83

0.0015

C83

0.022

+B

220

R58

C64

47/6.3

+B

67

COMMAND
INTERFACE

OUT

AUDIO IN

FILTER

DAC

EFLG

40

SUBCODE
DECODE
CRC

TEST

CLDIDO

66

CLOCK

GENERATOR

9

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

CE

65

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

0.82µH

C39

10/16

L61

C44

0.1

C45

100/10

12
11

10

C35

R20
220

XL1

C36

+B

C34

0.022

+B

R82

2.2K

C38

10/16

R81

2.2K

+B

330/6.3

47

R19

+B

R87

120

CONSTANT VOLTAGE

Q1

KTC3203Y

+B

ZD61

DZ3.9BSB

8.2P

8.2P

C56

C71 100P
C72 0.01

DISC_NO

C73 100P

O/C

R94

EFMO

JITER

DEFECT

CONTROL

A/DSW

R39
470

+B

80

D/A

SLDO

+B

Q2

KRC102M

10K

79 78

FRAME SYNC
DEFECT,PROTECT
EFM DECODE

CLV
CONTROL

SW

AUTO

ADJUST

LASER

27

28

FG(D_Vref)

+B

R22

470

D22

DS1SS133

R95
10K

FSEQ

1

IC2

LC78641E

ERVO/SIGNAL

8

R12
680

R79

1.5M

C21

0.1

R11
12K

R80

1M

C26

0.047

C28

47/10

2

EFBL

7

R13
680

C81

0.022
PCKIST

R14

1.2K

SLCIST

C27

0.1

PH(RFENV)

ADAVDD

C29

0.1

ADAVSS
PHREF

BHREF

R44

1K

TDO

FDO

CONTROL

PD01

1

PD02

2

VVSS

3

4

VVDD

5

FR

6

HFL

7
8

SLCO

9

EFMIN

10
11

JITTV
JITTC

12

BH

13
14

FE

15

TE

16

VREF

17

18

19
20
21

TBLO

22

TDO

23

FDO

24

R35

1K

1

CONTROL

R38
270

6

D21

DS1SS133

PLL
VCEC

SLICE
LEVEL

+

-

25

SPDO

SPDO

R21
470

S/H

26

SLDO

CONT7

V/vP

77

76

GENERAL

PROCESSEROR

CONT2

CONT1

30

29

R40 1.2K

32

R67 1K

R68 1K

CONT6

VSS

74

75

SERVO

GENERAL

CONT4

CONT3

32

31

R46 1K

R45 1.2K

+B

C74 100P
C75 100P
C76 100P
C77 100P
C78 100P

C80

0.022
VDD5V

73

ERROR

CORRECT

CONT5

33

35

34

PCK

R17 1K

R16

10K

+B

INT

DEF

RES

WRQ

72

70

69 68

71

IC2

SERIAL

EXTERNAL

INTERPOLATION

MUTE

ATTENUATION

DEEMPHASIS

DIGITAL

1BIT

AUDIO

OUT

FSX

39

37

36

38

VDD

C2F

DOUT

C30

0.1

C31

100/10

3

SPDO

C2(SPN)

+B

+B

• The numbers 1 to 13 are waveform numbers shown in page 42.

7

8 9 10 11 12

Figure 25 SCHEMATIC DIAGRAM (2/10)

– 25 –

O/C

GND(D)

DISC_NO

CNS4

1

1

1

2

2

2

3

3

3

4

4

4

M+

5665

5

M-

CNP4

6

BI4

SW1
OPEN/
CLOSE

SW2
CLAMP

SW3

DISC

NUMBER

+

M3

M

T/T

UP/DOWN

­MOTOR

CD T/T UP/
DOWN MOTOR
PWB-E

CD-BA1500H

0

4

RIPPLE

R

3

4

0

4

3

A

CNS402

1
2
3
4
5

TO

POWER

SECTION

P28 1 - F

B

C

P25 12-D

CNP11

TO CD SERVO

PWB

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

0.001

R410

10K

R409

Q401

10K

R407

2.2K

C402

0.001
R408

2.2K

C403
22/25

R425

22K

C405

0.022

R415

3.9K

C439

0.001

C404

100/16

C409

0.1(ML)

R417

3.3K

C441

0.0033

C407
10/50

C411 0.1(ML)

C413 0.0027
C417 1/50
C419 4.7/50

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

CCB

INTERFACE

-

+

-

+

-

+

AUX

DECK

TUN

CD

IC401

LC75341

AUDIO PROCESSOR

+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 4.7/50
C422 1/50
C424 1/50
C426 1/50
C428 1/50

R418

3.3K

0.00

C4

0.0

C4

-

+

D

+B

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

C108

C112
330P

C113
330P

100/16

R114

1K

R115

C144

R118

-

R119

C119

C120

100K

112K

112K

100K

0.033

560P

R120

R121

3.9K

21

4

3.9K

C121

R124

C123
47/25

560P

33K

C122

R125

33K

0.0022

R122

5.6K

47/25

20

5

C137

0.022
R123

5.6K

19

6

R116

C118

56

0.033

C116

100/25

C114

L102

330P

2.2µH

23

22

24

R

+
Hich=T1

+

L

-

2

3

1

L101

C115
330P

C117

100/25

R117

56
R138

2.2µH

15K

1K

C101

R102

0.047

10K

R101

10K

R103

8.6V

Q101

Q104

0.7V

0.7V

0.7V

R109

0.7V

3.3K

R106

2.2K

R108

3.3K

R107

4.7K

2.2K

C102

0.001

C103

0.001

C104
180P

C105
180P

9.3V

9.3V

KTA1266 GR

2SC1845 F

0V

0V

0V

Q106

2SC1845 F

Q107

2SC1845 F

0V

0V

0V

Q105

2SC1845 F

E

TAPE1

PLAYBACK HEAD

R-CH

L-CH

F

TAPE2

RECORD/

PLAYBACK HEAD

ERASE

HEAD

R-CH

L-CH

G

FM SIGNAL
PLAYBACK SIGNAL
RECORD SIGNAL

CD SIGNAL

VIDEO SIGNAL

CHASIS

3

2
1

1
2

3

4
5
6

TAPE1_R

3

A_GND

2

TAPE1_L

1

CNP101

M_GND

1

ERASE

2

TAPE2_R2

3

A_GND

4

TAPE2_R1

5

TAPE2_L1

6

TAPE2_L2

7

CNP102

R130

R126 68K

R128 6.8K

18

IC101

AN7345K

C139

3.3/50

6.8K

R127

R129

C143

0.0022

MUTING

0V

0V

3.9K

7

3.9K

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

R141

KTC319

10K

C134

47/25

15

ALC

10

C135
47/25

R135

10K

10K

Q11

Nor/CrO2

C136

1

ALC

1

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 20.

1

23456

Figure 26 SCHEMATIC DIAGRAM (3/10)

– 26 –

CD-BA1500H

100

0

022

100

0

022

22/50

10/50

0.1(ML)

0.0027
1/50

4.7/50
1/50
1/50
1/50
1/50

10
99 GR

R140

10K

.

C132

8
5

56K

HROME

56K

29
25

.

C133

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

C440

0.001

C442

0.0033

Q111

14

Nor/CrO2

11

R416

3.9K

0.7V

C136

ALC

+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/

+B

+B

+B

11.7V

Q112

KTA1266 GR

R146

82(1/2W)

R147

47K

R148

22K

C148

0.047(ML)

R424 470K

R423 470K

C150

22/25

+B

11.6V

0V

C140

0.0082(PP)

C141

0.039
(ML)

MAIN PWB-A1(1/3)

R144

47K

R145

4.7K

BIAS

1

0V

11.6V

0V

2

3

Q113

KRC104 M

0V

0V

L104

330µH

0V

R149

4.7

Q114

KTC3203 Y

C142

47/25

3
2
1

+B

A_12V

g

DIGITAL OUT PWB-A4

C99

C98

100/10

0.022

IC99
TOTX178A
OPTICAL FIBER
DATA LINK

R419

C429

5.6K

390P

C430

R420

390P

5.6K

+B
–B

+B

+B

+B

+B

–B

VF2

SP_RLY

M_10V

p

hfKi

TO

POWER

SECTION

P28 1-G

GND (D_GND)

-15V

SW_5V

UN_SW_5V

GND (A_GND)

e

l

VF1

-VP

abc

L99

2.2mH

R421

R422

TUN_SM

TUN_SM

REC/PLAY

UN_SW 5V
AC_RLY CONT

AC _RLY CONT

SP_DET

GND (M_GND)

nm

M

27K

27K

CE
DI
CLK
TUN_R

TUN_L
DO

T_BIAS

T_T1/T2

SPA_SIG

SMUTE

SP_RLY

M_10V

D_GND
SW_5V
A_GND

SP_DET

M_GND

CE

DO

DI

CLK

VF1

-VP

VF2

-15V

CNP401

+5V
GND

BI99

3
2
1

CNS99

SO401

VIDEO/AUX

B
A

C
E

F
D

G

23
22
21
20
19
18
17
16
15
14

13
12
11
10

9
8
7
6
5

4

3
2
1

3
2
1

L-ch

R-ch

TO

TUNER

SECTION

P31 10-H

FC701

CNP5

TO CD SERVO

PWB

P25 12-E

23

1

P33 12-D

CNP702

TO DISPLAY PWB

7

8 9 10 11 12

Figure 27 SCHEMATIC DIAGRAM (4/10)

– 27 –

CD-BA1500H

C812

3
5

4
/

A

IC901

STK40204

POWER AMP.

1

B

R931

1K

C935

10/50

C

C901
470P

R905

R933

68K

+
Ch1

-

820

4

3

R920

2

C903

15P

R901

56K

R903

1K

C905

47/50

22K

Out

Ch1

Out

Ch1

+Vcc

7

+B

+B

C911

R907

0.1(1W)
R909

C907

0.022

0V

R911

10K

Q901

KTC3199 GR

8

10/50

1K

4.1V

0V

–B

6

5

R919

100

C910

100/50

+B

–B

–B

-Vcc

9

R908

0.1(1W)

C908

0.022

R912

10K

C912

+B

10

10/50

Out

Ch2

Ch2

11

R918

100

D901

DS1SS133

R910

1K

0V

0V

Q902

KTC3199 GR

4.1V

Out

12

D902

+

Ch2

-

13

C909

100/50

C906
47/50

D903

DS1SS133

DS1SS133

KTC3199 GR

14

C902
220P

820

R904

R902

R906

1K

R934

68K

Q904

KTC3199 GR

Q903

56K

15

C904

15P

R932

C936

1K

10/50

C917
47/50

R913

56K

R915

R916

4.7

C916

0.1

(ML)

R914

C914

0.1

(ML)

56K

56K

R917

4.7

C915

0.1(ML)

C913

0.1(ML)

D

R803

680(2W)

+B

–B

R801

22K

R802

22K

+B

D803

1N4004S

D805

1N4004S

12K

R807

ZD802

C80

2200/

C80

2200

C813

100/35

DZ6.2BSA

1

+B

+B

E

SW-5V

i

F

q

t
r

s
g

TO

MAIN

SECTION

P26 1-C
P27 10-H

G

b
c

a
p
h

f

k

j

l

e

n

m

M

+B

L

GND (A_GND)

R

GND (CD_GND)

A_12V

+B

-VP
VF2

VF1
SP_RLY
M_10V

-15V
GND (D_GND)
SW_5V
GND A_GND
UN_SW_5V

SP_DET
GND (M_GND)

AC_RLY_CONT

+B

+B

+B

+B

CONSTANT

REGULATOR

+B

+B

C855

+B

+B

IC852

AN78L05

VOLTAGE

5.7V

0.047(ML)
C854 47/25

20V

3

1

2

D851

DS1SS133

–B

C834

0.047(ML)

R851 10K

KTC2026

10V

10V

22K

R833

C833

22/25

22K

R841

C843

47/25

+B

3 1

C853 47/25

C852 0.022

Q831

19.41V

R831

R832

33(1/2W)

+B

10V

3 1

2

C842

0.1(ML)

2

KIA7805P

VOLTAGE

REGULATOR

3.3(1/2W)

C832 0.022

20V

IC841

VOLTAGE

KIA7810AP

D831

DS1SS133

IC851

C831 220/25

ZD803 DZ130BSB

C841

0.1(ML)

REGULATOR

C851

0.1(ML)

C807

3300/25

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 20.

1

23456

Figure 28 SCHEMATIC DIAGRAM (5/10)

– 28 –

CD-BA1500H

R975

C926

0.022
C920

0.022

R922

6.8

R973

15K

4.7(1/2W)

DS1SS133

L921

0.29µH

L920

0.29µH

D971

C972
10/50

1

5

C922

0.022
C924

0.022
R923

FW951

6.8

C971
47/50

4.9V

R971

1K

R972

68K

R924
C925

0.022
C927

0.022

CNP951

6.8

Q971

KTC3203 Y

1

R952

2

330(1/2W)

3

L951

4

2.2mH

5

R951

330(1/2W)

HEADPHONES PWB-A3

C929

0.001

C933

0.001
R926

68

R925

68

C932

0.001

C952
220P

C928

0.001

C934

0.001
R927

68

+B

FM SIGNAL

RL951

RELAY

R953

R954

4.7K

4.7K

R1_OUT

L1_OUT

D951

DS1SS133

)

2

3

0.2V

4.4V

KRC107 M

1

0V

+B

Q951

+B

C923

0.022
C921

0.022

R921

6.8

CNP971

C951

220P

HEADPHONES

CNS971

22

1

1

JK951

SP_L Ch

+

SP_R Ch

+

SP_L Ch_GND

–

SP_R Ch_GND

–

M

M901

FAN MOTOR

SO901

SPEAKER

TERMINALS

TS6B04GM

+B

803

0/50

804

00/50

1N4004S

D804

1N4004S

C812

D801

D802

C811
47/50

100/50

R805

-33V

R806

10

KTA1274 Y

ZD801

DZ300BSB

47K

-28V

-28V

Q801

C805

0.1
(ML)

C806

(ML)

R804

C801

0.1(ML)
C802

0.1(ML)

–B

D806

C809

220/50

D808

100/50

1N4004S

D807

1N4004S

T2A L 250V

C808

100/50

0.1

2.2K

C810

1N4004S

MAIN PWB-A1(2/3)

F801

T4A L 250V

F802

T4A L 250V

F803

AC_RLY_CONT

SW-5V

UN_SW_5V

GND

CNP802

When Servising, pay attention as the
area enclosed by this line( ) is
directly connection with AC main voltage.

POWER PWB-F

R874

1000/6.3

C875

0.022

220

121

1N4004S

D875

1N4004S

C873

470/35

2

CNP801

D873

D871

1N4004S

RL871

D872

1N4004S

D874

1N4004S

C871

0.0047

L801

C872

0.047(ML)

AC 230V/50Hz

PT871

SUB POWER

TRANSFORMER

SO801

AC INPUT

SOCKET

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

TF

130 °C

D876

Q873

R875

47K

PT801

C876

0.001

C874

MAIN POWER TRANSFORMER

DS1SS133

FW871

1

1

2

KTC3199 GR

3

R876

4

1K

5

5

CNS871

C877

0.001

7

8 9 10 11 12

Figure 29 SCHEMATIC DIAGRAM (6/10)

– 29 –

CD-BA1500H

L

6

6

MAIN PWB-A1 (3/3)

FM SIGNAL AM SIGNAL

A

C302

0.001

C338

0.001

C323

0.022

B

D301
DS1SS133

D302

2

CNP302

DS1SS133

L341

BALUN

C

AM LOOP
ANTENNA

1 2 1

D

AM BAND

COVERAGE fL

T306

AM OSC

T303

AM

TRACKING fL

C335
560P

C334
27P(UJ)

C330
15P
(UJ)

R323

68K

C331

0.047

VD301
SUC348S

C332

0.022

R336

10K

CF302

1

C326

0.001

C342

0.022

+B

3

2

R365
10K

R358

3.9K

R351 5.6K

C351 0.022

+B

C352 10/16

+B

C363

0.022

C361

0.022

C362

3.3/50

222324 21 20

AM

OUT

OSC IN

AM OSC

AM MIX

FM IF IN

2 3 4 51 76

C350 0.022

OUT

T351

AM IF

FM AFC

AM RF IN

REG

R352
1K

1

C366 0.001

C365 0.022

C364 10/16

1819

CUT

VSM

FM/AM

AM LOW

FM IF DET./F

GND

AM IF IN

3

2

CF352

LOW

FI

L354

R350

2.7K

C367
1/50

OUT

IC

LA1

STEREO

SD

C354 0.022

C353 0.022

R39
1K

C397

0.022

R382

R381

E

150

10K

TP301

C381

D303
DS1SS133

CF301

C345

D304

F

SO301A

FM ANTENNA

TERMINAL

DS1SS133

C301

0.01

C375

0.001

G

ANT

78 6

GND

C346

0.022

R369

15

GND

0.022

R345

4.7K

C321

100/16

L342

2.2µH

345

VCC

FE301
FM FRONTEND

VT

C347

2

F OUT

0.022

C341

0.022

GND

2

13

R344

470

1

R347

6.8K

R346
330

IF OUT

R348

680

Q301
2SC380 O

R399
33

R349

33

C348

0.01

12P
(CH)

X352

C382
15P(CH)

22

21 20

VSS

X OUT

X IN

2 3 4 51 7 8 96

C392

C394

0.001

47/16

C380
10/16

R380

C393

1.5K

1/50

IC302

AOUT

LC72131

PLL(TUNER)

DI

CE

R374 1K

R373 1K

R372 1K

18

19

PD

AIN

DO

CL

R378 1K

R379

17

C387

0.022

2.2K

15

16

VDD

FM IN

IF

CONT

FM/AM

L351
100µH

C385

0.01

14

AM IN

FM/AM

R377

13

12

SD

MO/ST

47K

C38
330P

IF IN

ST IND

1110

R37
1K

+B

R386

22K

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 20.

1

23456

Figure 30 SCHEMATIC DIAGRAM (7/10)

– 30 –

CD-BA1500H

SD

MO/ST

C353

0

022

R377

LOW PASS

FILTER

L354

TP302

X351

MPX

FM DET

C368

VCO

VCC

R350

2.7K

C367
1/50

IC303

LA1832S

IF DET./FM MPX./AM IF

STEREO

SD

7 8 96

R353
270

.

47K

12

IF IN

11

C354 0.022

R393
1K

+B

C386
330P

ST IND

R376
1K

CF351

C399

0.022

R395
47K

R360

4.7K

1/50

C369

MPX IN

C398

100/10

R387

R357

470K

R356

1K

27P(UJ)

IF OUT

PHASE

C357

2.2/50

C356

C355

5.6K

+B

C374

OUT

R-CH

0.001

22P

C373

0.015

0.015

C372
1/50

L-CH

R388

C371
1/50

13141517 16

OUT

MO/ST

PHASE

(FM/AM)

121110

C358
1/50

R355

3.3K

+B

3.9K

+B

R359

R364
47K

R361

1.2K

R362

1.2K

C370

L352
100µH

C396
100/10

C395

0.022
R392
270

Q360
KTA1266 GR

R385

5.6K

1.8K

R384

5.6K

+B

1/50

R363
47K

ZD351
DZ5.1BSB

R391
270

R383

5.6K

C391
47/16

R370

1K

CNP303

RT48
390

CT43

10/16

RT49

ZDT21

390

DZ5.1BSB

TPT4TP

RT30 1K

RT29 1K

RT28 1K

22

21 20

23

24

DI

CL

CE

SYR

LC72722 RDS DECORDER

VREF

VDDA

MPXIN

ICT21

VSSA

2 3 4 51 7 8 96

0.022

0.022

2.2µH

RT21

CT37

0.022

CT23

CT21

47/10

10/16

CT24

CT22

LT21

78 6

DO

FLOUT

100K

RT26

CIN

CT25
560P

RT34

RT33

56K

1K

19

56K

345

TP

17

18

SYNC

RDS-ID

T2

T1

QT21
KTC3199 GR

RT32

10K

1

2

RDS PWB-G

RT37

220K

CT28
47/10

CT29

0.022

15

16

T6

T7

VSSD

T3

QT22
KTA1266 GR

CT36

0.022

RT51
10K

14

VDDD

T5

RT36

13

XIN

121110

220K

XOUT

RT35

220K

LT22

2.2µH

CT27
22P
(CH)

XT21

4.332MHz

CT26
22P
(CH)

R386

22K

C388

0.001

+B

A GND

A_12V

GND

g

I

7

8 9 10 11 12

TUN_L

TUN_R

TUN_SM

TO MAIN SECTION
P27 11-C,10-H

CE

DODICLK

GND

KCDBAFG E

D GND

CNS303

2 3 4 51

786

Figure 31 SCHEMATIC DIAGRAM (8/10)

– 31 –

CD-BA1500H

P
P

S

N

R

R
R
R
R
R
R
R

R

L

R

6

6

+

A

DISPLAY PWB-A2

KTC3199 GR

B

C

D

E

F

TAPE MECHANISM PWB-D

TAPE

M

MOTOR

G

SOLENOIDE

SOLENOIDE

Q601

-25.7V

3.3V

R601

+

- -

1K

KTC3199 GR

-25.7V

100K

R602

R603

10K

R605
R609

470K

Q602

-25.7V-25.7V

3.3V

R607

33K

R608

R604

12K

D601
DS1SS133

56K

0.0068
R615

150K

R606

C601

270P

68K

0.0027

C603

0.0068
C604

R610

15K

C602

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

390K

1M

R619

2.2M

R620
180K

1K

100K

R622

R616

R621

IC702

KIA4558P

OPE AMP.

2
3

5
6

2
3

5
6

IC703

KIA4558P

OPE AMP.

1

FC702

13

FL701

FL DISPLAY

F

F

C609

47/50

C616

1/50

P22

F

P21

P20

P19

P18

P17

P16

P15

P14

P13

P12

P11

P10

33

+B

D610

+B

R623

270

4
1

8
7

4
1

8
7

+B

R624

C612

2.2/50
D603

DS1SS133

C613

2.2/50

DS1SS133

C614

2.2/50

C610

0.022
ZD601

DZ6.2BSC

1

D602

270
DS1SS133

D604

C611

CNP703

R626
100K

R627
100K

0.022

1

2

3
4

5
6
7

8
9

10
11
12
13

+B

R625

+B

T2 PLAY
+5V

T2 RUN

MTR +
T2 SOL
T1 SOL

R_REC

T1 RUN
T1 RUN

COM

F-REC

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

100K

+B

C620
47/25

DS1SS133

R725

D613

DS1SS133

10K

R643 1K

R645 22K

R647 1K

R636

C617
10/16

D614

DS1SS133

R640 1K

R642 22K

R644 1K

R646 1K

R648 1K

–B

68K

R637

1K

R638

D611

DS1SS133

KTC3199 GR

Q607

KTA1273 Y

KTA1271 Y

Q606

KTA1271 Y

T2 RUN

+B

R649

10K

47K

Q604

9.3V

0V

Q605

0V

P09

P08

22232425 21272829 20263032 31333435373839 36

4.2V

8.6V

9.3V

9.3V

9.3V

9.3V

9.3V

P05

P06

P07

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

P4P3P2

83

82

12131415 11171819 1016

P1

88

85

84

86

87

IX0329AW

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

1K

47K

R658

Q608

KTC3199 GR

+B

+B

+B

R663 2.2K

+B

4.2V

M10V

R654

R655

G09

G08

G07

G11

91

89

90

IC701

T_SOL_B

T_SOL_A

SMUTE

42

41

40

R665 2.2K

LED722

G06

G05

G04

G03

G10

94

95

93

92

SP_RLY

USE

VSS

REMOCON NOSYS STOP

39

38

37

36

1K

R668 1K

R669 10K

R667

R671

10K

G02

G01

F

F

2

3451789 6

96

97

98

99

VDD

S-BUSY

T-BIAS

T_T1/T2

REC/PLAY

RES OUT

DRF

WRQ

RESET

VPP/IC

CD INT

VDD

CD CLK

CD DI

CD DO

CD CE

AVSS

M-BUSY/TUN SM

AVref

AVDD

33

32

35

34

KEY 0

KEY 1

1K

R673

R674

+B

R670

10K

R672
10K

F

G1G2G3G4G5G6G7G8G9

100

1
2
3

R

4

R

5

R

6

R

7

R

8

R

9

10

X2

11

X

X1

12
13

XT2

14
15
16

17
18
19

20

CE

21

CLK

22

DI

23

R

DO

24

25

26

27

28

S

29

S

30

31

KEY 2

1K

R675

1K

13

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 20.

1

23456

Figure 32 SCHEMATIC DIAGRAM (9/10)

– 32 –

AC

RLY

CONT

P2

10K

G11

G10

G09

G08

G07

P01

P02

P1

85

84

86

G06

12131415 11 1016

G10

G11

91

88

92

89

90

87

IC701

IX0329AW

SYSTEM

MICROCOMPUTER

SW OUT

LATCH

_B
_A
P

47

_

9

660
0K

Q608

3199 GR

+B

+B

VDD

TIMER LED

44

45

46

R661 2.2K

R663 2.2K

+B

4.2V

M10V

T_SOL_B

T_MOTOR

T_SOL_A

42

43

41

R664 2.2K

R665 2.2K

LED722

SMUTE

VSS

40

39

R667

G05

G04

G03

G02

G01

F

3451789 6

94

96

97

95

93

REC/PLAY

M-BUSY/TUN SM

AVref

SP_RLY

USE

38

37

1K

R668 1K

R671

10K

AVDD

35

34

36

R673

R669 10K

+B

R670

10K

R672
10K

REMOCON NOSYS STOP

F

F

2

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

100

XT2

CE

CLK

DO

G1G2G3G4G5G6G7G8G9

X2
X1

DI

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

18P(CH)

R666

1K

+B

1/50

C624

C623

0.022

R676

4.7K

C625

220/10

C622

15P(CH)

+B

+B

+B

CD-BA1500H

DRF

CD DI

CLK

VF1

-VP
VF2

-15V

+5V

0V

C630
10/50

SW608
STATION

CE

DO

R718

SW623

1
2
3
4
5
6
7
8
9

10

23
22
21

DI

20
19
18
17
16
15
14
13
12
11
10

9

8

7

6

5

4

3

2

1

CNP702

DS1SS133

5.9V

REMOTO SENSOR

R719

10K

5.6K

STOP

R717

68K

SW609

DISC

SKIP

BI701

+B

D620

R721

18K

SW625

REC/

PAUSE

R720
100K

CNS701

DS1SS133

RX701

2 31

1
2
3
4
5
6
7
8
9

10

FC701

23

1

D621

C631

0.022

R722

33K

SW626

TUNING

/TIME UP

SW610
OPEN/
CLOSE

P25 12-F

TO

CD SERVO PWB

CNP12

TO MAIN PWB

+B

R723

100

C632

47/25

R724
100K

SW627
VIDEO/

AUX

P27 12-E

CNP401

SW628
TUNER
(BAND)

CD INT

WRQ(DSP)

CD CE
CD DO

CD CLK

RES OUT

CLAMP SW

C633

10/16

T_BIAS

T_T1/T2

REC/PLAY

SPA_SIG

SMUTE

SP_RLY

+B

M_10V

–B

D_GND

+B

C628

3.3/50

R712

2.7K

R713

2.7K

R711

A_GND

UN_SW 5V

AC_RLY CONT

SP_DET

M_GND

+B

R716

4.7K

IC704

KIA7042AP

RESET

3 1

5.9V

2

C629

0.022

100K

R714

3.9K

SW622

PLAY/

REPEAT

R715

3.9K

SW607
DISPLAY
MODE

10K

R708

+B+B

+B

–B

L601

100µH

+B

C626

0.1/50

R699

R697

680

SW616

CD

R695

SW611
DIMMER

R696

680

SW601

POWER

680

820

SW617

TAPE

R698

820

SW612

X-BASS/

DEMO

R700

820

SW602

CLOCK

R703

SW618

TUNING

DOWN

R7011KR707

SW613

EQUALIZER

R702

SW603
TIMER/
SLEEP

D617

DS1SS133

D616

DS1SS133

0.01

C627

1K

1K

R704

47K

R706

1.5K

SW619

MEMORY/

SET

1.5K

SW614

VOLUME

UP

R705

1.5K

SW604
PTY.TI

SEARCH

–B

5V BACK UP

Q609

KRC102 M

4.8V

2

0V

1

DS1SS133

R709

2.2K

SW620
REWIND

SW615

VOLUME

DOWN

R710

2.2K

SW605

EON

0V

3

D618

SW621

FAST

FORWARD

SW606

ASPM

7

8 9 10 11 12

Figure 33 SCHEMATIC DIAGRAM (10/10)

– 33 –

CD-BA1500H

TAPE MECHANISM
ASSEMBLY

FC702

SOLENOIDE SOLENOIDE

TO MAIN PWB

P35 12-F

CNS802

1 2 3 4 5 6 7 8

BRBKBRYLYLRDBL

P36 4-G

TO DISPLAY PWB

CNP702

1

56789

4

101112

PT801

13

3

1

2

MAIN POWER

RD

TRANSFORMER

13

1

4

TAPE MOTOR

B
A
+

-

TAPE 1

PLAYBACK HEAD

WH

PK

BK

GR

WH

BK

PK

23

1

TAPE MECHANISM PWB-D

ERASE HEAD

BL

YL

WH

1 2 3 4 5 6 7

TAPE 2

RECORD/PLAYBACK

BK

WH

YL

GR

GR

BK

BK

WH

RD

WH

HEAD

BL

RD

BK

WH

SW3

DISC

NUMBER

456

WH

BI4

TO POWER PWB
P40 1-C

CNS4

123

BK

RD

WH

16

RD

12

CNP801

BL

+

M3

T/T UP/DOWN

MOTOR

CNS101

P35 12-E

TO MAIN PWB

CD T/T UP/DOWN
MOTOR PWB-E

–

SW1

OPEN/

CLOSE

SW2

CLAMP

CNS102

P35 12-D

TO MAIN PWB

COLOR TABLE

BR

RD(R)

OR

YL

GR

BL
VL

GY

WH(W)

BK
PK

BROWN

RED
ORANGE
YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE
BLACK

PINK

7

8 9 10 11 12

Figure 39 WIRING SIDE OF P.W.BOARD (6/7)

– 39 –

CD-BA1500H

A

AC INPUT

B

C

SOCKET

AC 230V,50 Hz

P39 8-F

FROM
POWER
TRANSFORMER

D

SO801

POWER PWB-F

L801

1

CNP801

2

C871

RL871

PT871
SUB POWER
TRANSFORMER

B
C

C877

E

D871

Q873

C876

R875

C873

R876

C874

R874

D874

D875

D876

D872

D873

1
2
3
4

CNS871

5

C875C872

FW871

TO MAIN PWB
P35 12-E

When Servicing, pay attention as the
area enclosed by this line ( ) is
directly connected with AC main voltage.

RDS PWB-G

E

LT21

E C B

QT22

CT22

RT21

1

23

2324

QT21

RT34

CT23

4

2122

E C B

CT25

5

ICT21

20

19

CT21

CT24

F

G

RT37

RT30

RT33

18

RT29

RT32

CT36

10

9876

15

1617

RT28

RT36

RT48
RT49

LT22

12

11

13

14

RT35

CT37

CT42

RT26

ZDT21

CT26

RT55

CT27
CT29

CT28

XT21

8
7
6
5
4

CNP303

3
2
1

CNS303

TO MAIN PWB

P34 5-B

H

1

23456

Figure 40 WIRING SIDE OF P.W.BOARD (7/7)

– 40 –

PIN
NO.

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

PIN
NO.

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
31
32
33
34
35
36
37
38
39
40
41
42

IC1

VOLTAGE

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V
0V

2.6V
0V
0V
0V

3.3V

1.6V

1.6V

1.6V
0V
0V

1.6V

1.6V

1.6V

1.6V

1.6V
0V

1.6V
0V
0V
0V

1.6V

1.6V

3.3V

IC3

VOLTAGE

1.6V

1.6V

1.8V

2.1V

2.1V

2.1V

2.1V
0V
0V
0V
0V
0V
0V
0V

2.1V

2.1V

1.6V

4.9V

3.5V

1.6V
0V
0V

4.9V

4.9V

1.6V

2.1V

2.1V

1.9V
0V
0V
0V
0V
0V
0V
0V

4.2V
0V

2.1V

2.1V

4.9V

2.1V

2.1V

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.

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)

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)

VOL T AGE

IC901

PIN

VOLTAGE

NO.

0V

1

0V

2

0V

3

34.4V

4

–32.9V

5

0V

6

0V

7

35.4V

8

–35.4V

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

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

0V

25

0.3V

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

IC701

PIN
NO.

1
2
3
4
5
6
7
8

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

VOLTAGE

0V
0V
0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

10.0V
0V

PIN
NO.

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

FE301

VOLTAGE

1
2
3
4
5
6
7
8

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

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

2.6V(0V)

2.0V(1.1V)

8.5V(0V)
0V(0V)
0V(0V)
0V(0V)

CD-BA1500H

IC303

PIN

VOLTAGE

NO.

2.1V (2.1V)

1

4.5V (4.8V)

2

2.1V (2.1V)

3

2.1V (2.1V)

4

0V (0V)

5

4.6V (4.9V)

6

4.6V (4.9V)

7

2.4V (3.2V)

8

4.5V (4.8V)

9

3.9V (0V)

10

3.3V (1.8V)

11

3.3V (1.1V)

12

3.5V (2.0V)

13

1.2V (1.2V)

14

1.2V (1.2V)

15

2.0V (2.0V)

16

2.7V (0V)

17

2.1V (0.9V)

18

0V (1.9V)

19

0.3V (0.9V)

20

2.6V (2.0V)

21

2.6V (2.0V)

22

4.5V (4.8V)

23

3.0V (3.3V)

24

ICT21

PIN

VOLTAGE

NO.

2.6V

1

2.59V

2

5.2V

3

0V

4

2.72V

5

2.55V

6

0V

7

0V

8

0V

9

0V

10

0V

11

2.66V

12

2.56V

13

5.21V

14

0V

15

0V

16

0V

17

1.4V

18

1.7V

19

4.6V

20

4.3V

21

0V

22

0V

23

0V

24

– 41 –

CD-BA1500H

5

1

3

4

4

3

1

1

2

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

CH Position To

-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

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

1

9

1

4

13

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

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==Filter= =Offset=

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

– 42 –

CD-BA1500H

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

– 43 –

CD-BA1500H

(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 44-1).

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

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

Figure 44-1

Sled motor (M2)

Check the focus peripheral circuit.

Check the laser diode driver Q3 peripheral circuit.

500ms/div

(500ms/div)

NORM:20kS/s

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 44-2)
Yes

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

No

Is the disc rotating?

Yes

3. Is the HF waveform normal? (Waveform drawing 44-3)

Stopped

1

T

2

CH1=500mV

DC 10:1

FDO

DRF

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 44-2

CH2
Position

0.20div

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

– 44 –

Figure 44-3

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 45-1 appears and soon after
NO DISC appears.

No

Yes

CD-BA1500H

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 45-1

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

1. The turntable rotates a little. (Waveform drawing 45-2)
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

– 45 –

Figure 45-2

CD-BA1500H

(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 46-1)

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 46-1

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 46-2).

If OK, check the unit.

DOUT

CH1=2V

DC 10:1

T

1999/04/07 09:25:28

500ns/div

(500ns/div)

NORM:200MS/s

Stopped

T

1

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 46-2

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

– 46 –

FUNCTION TABLE OF IC

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

CD-BA1500H

1 30FIN1 VCC

REF

2

FIN2

REF

3FIN3

REF

4

FIN4

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 47 BLOCK DIAGRAM OF IC

– 47 –

FSX

EFLG

TEST

CD-BA1500H

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

– 48 –

CD-BA1500H

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)

– 49 –

CD-BA1500H

IC701 RH-iX0329AWZZ: System Microcomputer (IX0329AW) (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 INT Input CD DSP INTERRUPT
16 VDD VDD — (+) POWER SUPPLY
17 P27 CD CLK Output CD DSP CLOCK/MPEG UCOM CLOCK
18 P26 CD ID Outout CD DSP COMMAND/MPEG UCOM COMMA
19 P25 CD DO 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 SP_RLY Output SPEAKER OUTPUT RELAY CONTROL
38 INTP1 NO USE 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 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.

– 50 –

IC701 RH-iX0329AWZZ: System Microcomputer (IX0329AW) (2/2)

CD-BA1500H

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 IN Input MIC SWITCH
58 P116 KARAOKE LATCH Output KARAOKE LATCH
59 P115 DISTOUT/SW OUT Output DISTINATION OUTPUT
60* FIP39 SPN Input TUNER SPAN CHANGE
61*,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/Sled 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

35
34
33
32
31
30
29

28
27
26
25
24
23
22

42
41

40
39

38
37

36

IN6+
IN6–
VCC4
OUT6–
OUT6+
OUT5–
OUT5+

GND

VCC3
OUT4+
OUT4–
IN4–
VCC2
IN5+
IN5–

1
2

3

4
5

6

7

8

9
10
11
12
13
14

15
16
17
18
19
20
21

M63001FP

– 51 –

Figure 51 BLOCK DIAGRAM OF IC

CD-BA1500H

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 52 BLOCK DIAGRAM OF IC

LIN

LTRE

L4

LSEL0

L3

L2

L1

– 52 –

FL701 VVKBJ749GNK-1: FL Display

11G 10G

S1

S1

B21

B20

B19

B18

B17

B16

B15

B8

B9
B10
B11
B12
B13
B14

CD-BA1500H

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

r
e

4G
Dp

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

e

1G
Dp

d
c
n
p

r

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 53 FL DISPLAY

m

g

b

h

a
S2
S3
S4
S5

– 53 –

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

PARTS GUIDE

CD-BA1500H

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-BA1500H

CD-BA1500H Mini Component System consisting of
CD-BA1500H (main unit) and CP-BA1500H (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.

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.

– 55 –

CD-BA1500H

PARTS CODE NO. PARTS CODE

PRICE

RANK

DESCRIPTIONNO.

CD-BA1500H

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
IC302 VHILC72131/-1 J AP PLL (Tuner),LC72131

IC303 VHILA1832S/-1 J AN FM IF Det./FM Mpx./AM
IC401 VHILC75341/-1 J AM Audio Processor,LC75341

IC701 RH-IX0329AWZZ 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
ICT21 VHILC72722/-1 J AY RDS Decorder,LC72722

M63001FP
Amp.,AN7345K

IF,LA1832S

IX0329AW

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
Q301 VS2SC380-O/-1 J AC Silicon,NPN,2SC380 O
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
Q873 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
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
QT21 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
QT22 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR

DIODES

D21,22 VHDDS1SS133-1 J AB Silicon,DS1SS133
D301~304 VHDDS1SS133-1 J AB Silicon,DS1SS133
D601~604 VHDDS1SS133-1 J AB Silicon,DS1SS133
D610~611 VHDDS1SS133-1 J AB Silicon,DS1SS133
D613~617 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
D831 VHDDS1SS133-1 J AB Silicon,DS1SS133
D851 VHDDS1SS133-1 J AB Silicon,DS1SS133
D871~875 VHD1N4004S/-1 J AB Silicon,1N4004S
D876 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
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
ZDT21 VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB

PRICE

RANK

DESCRIPTION

FILTERS

CF301,302 RFILF0072AFZZ J AG FM IF
CF351 RFILF0003AWZZ J AK FM IF
CF352 RFILA0009AWZZ J AE AM IF

TRANSFORMERS

! PT801 RTRNP0295AWZZ J BD Power
! PT871 RTRNP0313AWZZ J AN Power

T303 RCILA0052AWZZ J AE AM Antenna
T306 RCILB0058AWZZ J AC OSC,AM
T351 RCILI0019AWZZ J AD AM IF

COILS

L61 VP-XHR82K0000 J AC 0.82 µH
L62 VP-XH2R2K0000 J AB 2.2 µH,Choke
L99 VP-DH2R2K0000 J AB 2.2 mH,Peaking
L101,102 VP-MK2R2K0000 J AC 2.2 mH
L104 VP-MK331K0000 J AB 330 µH,Choke
L341 RBLN-0002AWZZ J Balun
L342 VP-DH2R2K0000 J AB 2.2 mmH,Peaking
L351,352 VP-DH101K0000 J AB 100 µH,Choke
L354 RFILL0001AWZZ J AE Low Pass Filter
L601 VP-DH101K0000 J AB 100 µH,Choke

! L801 RCILZ0022AWZZ J Line Filter

L920,921 RCILZ0137AFZZ J AA 0.29 µH
L951 VP-DH2R2K0000 J AB 2.2 mH,Peaking
LT21,22 VP-XH2R2K0000 J AB 2.2 µH,Choke

VIBRATORS

X351 92LCRSTL1425A J AF Crystal,456 kHz
X352 RCRSP0002AWZZ J AH Crystal,4.5 MHz
XL1 RCRSP0005AFZZ J Crystal
XL701 RCRSP0003AWZX J Crystal
XT21 RCRSP0010AWZZ J AH Crystal,4.332 MHz

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
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
C35,36 VCCSPA1HL8R2J J 8.8 µF,50V
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

– 1 –

CD-BA1500H

NO. PARTS CODE

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
C98 VCKZPA1HF223Z J AA 0.022 µF,50V
C99 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
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 VCTYMN1EF223Z J AA 0.022 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
C143,144 VCTYMN1CX222K J AA 0.0022 µF,16V
C145 VCKYMN1HB102K J AA 0.001 µF,50V
C148 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C150 VCEAZA1EW226M J AB 22 µF,25V,Electrolytic
C301 VCTYMN1CY103N J AA 0.01 µF,16V
C302 VCKYMN1HB102K J AA 0.001 µF,50V
C321 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic
C323 VCTYMN1EF223Z J AA 0.022 µF,25V
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
C341,342 VCTYMN1EF223Z J AA 0.022 µF,25V
C345~347 VCTYMN1EF223Z J AA 0.022 µF,25V
C348 VCTYMN1CY103N J AA 0.01 µF,16V
C351 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 VCEAEA1HW335M J AB 3.3 µF,50V,Electrolytic
C363 VCTYMN1EF223Z J AA 0.022 µF,25V
C364 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C365 VCKZPA1HF223Z J AA 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
C375 VCKYMN1HB102K J AA 0.001 µF,50V
C380 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C381 VCCCMN1HH120J J AA 12 pF (CH),50V
C382 VCCCMN1HH150J J AA 15 pF (CH),50V
C385 VCTYMN1CY103N J AA 0.01 µF,16V
C386 VCKYMN1HB331K J AA 330 pF,50V
C387 VCTYMN1EF223Z J AA 0.022 µF,25V
C388 VCKYPA1HB102K J AA 0.001 µF,50V
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
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

PRICE

RANK

DESCRIPTION

NO.

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
C417,418 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C419,420 VCEAZA1HW475M J AB 4.7 µF,50V,Electrolytic
C421~428 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C429,430 VCKYMN1HB391K J AA 390 pF,50V
C439,440 VCKYPA1HB102K J AA 0.001 µF,50V
C441 VCTYPA1EX332K J AA 0.0033, 25V
C442 VCTYPA1CX332K J AA 0.0033, 25V
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
C634 VCKYBT1HB102K J AA 0.001 µF,50V
C801,802 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C803,804 VCEAZW1HW228M J AH 2200 µF,50V,Electrolytic
C805,806 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C807 VCEAZW1EW338M J AG 3300 µF,25V,Electrolytic
C808,809 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic
C810 VCEAZV1HW227M J AD 220 µF,50V,Electrolytic
C811 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C812 VCEAZA1HW107M J AC 100 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

! C871 RC-KZ001LAWZZ J AB 0.0047 µF,250V,AC,Ceramic

C872 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C873 VCEAZV1VW477M J AD 470 µF,35V,Electrolytic
C874 VCEAZA0JW108M J AC 1000 µF,6.3V,Electrolytic
C875 VCKZPA1HF223Z J AA 0.022 µF,50V
C876,877 VCKYPA1HB102K J AA 0.001 µF,50V
C901,902 VCCSPA1HL471J J AA 470 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
C911,912 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C913~916 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C917 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C920~927 VCKZPA1HF223Z J AA 0.022 µF,50V
C928,929 VCKYPA1HB102K J AA 0.001 µF,50V
C932~934 VCKYPA1HB102K J AA 0.001 µF,50V
C935,936 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C951,952 VCCSPA1HL221J J AA 220 pF,50V
C971 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C972 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
CT21 VCEAZA1AW476M J AB 47 µF,10V,Electrolytic
CT22 VCKZPA1HF223Z J AA 0.022 µF,50V
CT23 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
CT24 VCKZPA1HF223Z J AA 0.022 µF,50V
CT25 VCCSPA1HL561J J AA 560 pF,50V

PRICE

RANK

DESCRIPTIONPARTS CODE

– 2 –

CD-BA1500H

PARTS CODE NO. PARTS CODE

CT26,27 VCCCPA1HH220J J AA 22 pF (CH),50V
CT28 VCEAZA1AW476M J AB 47 µF,10V,Electrolytic
CT29 VCKZPA1HF223Z J AA 0.022 µF,50V
CT36,37 VCKZPA1HF223Z J AA 0.022 µF,50V
CT43 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic

PRICE

RANK

DESCRIPTIONNO.

RESISTORS

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
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
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
R67,68 VRD-ST2CD102J J AA 1 kohm,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
R87 VRD-ST2CD121J J AA 120 ohms,1/6W
R88 VRS-TV2AB682J J AA 6.8 kohms,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

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

PRICE

RANK

R323 VRD-MN2BD683J J AA 68 kohms,1/8W
R336 VRD-MN2BD103J J AA 10 kohm,1/8W
R344 VRD-MN2BD471J J AA 470 ohms,1/8W
R345 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R346 VRD-MN2BD331J J AA 330 ohms,1/8W
R347 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R348 VRD-MN2BD681J J AA 680 ohms,1/8W
R349 VRD-MN2BD330J J AA 33 ohms,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 A A 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 A A 1 kohm,1/8W
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
R361,362 VRD-MN2BD122J J AA 1.2 kohms,1/8W
R363,364 VRD-MN2BD473J J AA 47 kohms,1/8W
R365 VRD-MN2BD103J J AA 10 kohm,1/8W
R369 VRD-MN2BD150J J AA 15 ohms,1/8W
R370 VRD-ST2CD102J J AA 1 kohm,1/6W
R372~374 VRD-MN2BD102J J AA 1 kohm,1/8W
R376 VRD-MN2BD102J J A A 1 kohm,1/8W
R377 VRD-MN2BD473J J AA 47 kohms,1/8W
R378 VRD-MN2BD102J J A A 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 A A 1 kohm,1/8W
R395 VRD-MN2BD473J J AA 47 kohms,1/8W
R399 VRD-MN2BD330J J AA 33 ohms,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
R629,630 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 A A 1 kohm,1/8W
R638 VRD-MN2BD473J J AA 47 kohms,1/8W
R640,641 VRD-MN2BD102J J AA 1 kohm,1/8W

DESCRIPTION

– 3 –

CD-BA1500H

NO. PARTS CODE

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
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
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
R677~694 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
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
R851 VRD-ST2CD103J J AA 10 kohm,1/6W
R874 VRD-ST2CD221J J AA 220 ohms,1/6W
R875 VRD-ST2CD473J J AA 47 kohms,1/6W
R876 VRD-ST2CD102J J AA 1 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
R921~924 VRD-ST2EE6R8J J AA 6.8 ohms,1/4W
R925~927 VRD-ST2CD680J J AA 68 ohms,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-ST2CD102J J AA 1 kohm,1/6W
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
RT21 VRD-ST2CD104J J AA 100 kohm,1/6W
RT26 VRD-ST2CD102J J AA 1 kohm,1/6W

PRICE

RANK

DESCRIPTION

NO.

RT28~30 VRD-ST2CD102J J AA 1 kohm,1/6W
RT32 VRD-ST2CD103J J AA 10 kohm,1/6W
RT33,34 VRD-ST2CD563J J AA 56 kohms,1/6W
RT35~37 VRD-ST2CD224J J AA 220 kohms,1/6W
RT48,49 VRD-ST2EE391J J AA 390 ohms,1/4W
RT51 VRD-ST2CD103J J AA 10 kohm,1/6W

PRICE

RANK

DESCRIPTIONPARTS CODE

OTHER CIRCUITRY PARTS

BI4/CNS4 QCNWN1572AWZZ J AF Connector Ass’y,6/6Pin
BI99/CNS99 QCNWN1611AWZZ J AG Connector Ass’y,3Pin
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 QCNCM704HAWZZ J AC Plug,8Pin
CNP3 92LCONE6P53253 J AC Plug,6Pin
CNP3A 92LCONE6P53254 J AC Plug,6Pin
CNP4 QCNCM705FAFZZ J AB Plug,6Pin
CNP5 92LCONE3P53254 J AB Plug,3Pin
CNP11 92LCONE5P53254 J AB Plug,5Pin
CNP12 92LCONEAP53254 J AD Plug,10Pin
CNP101 QCNCM705CAFZZ J AA Plug,3Pin
CNP102 QCNCM705GAFZZ J AB Plug,7Pin
CNP302 92LCONE2P5268 J AB Plug,2Pin
CNP303 QCNCM010HAWZZ J AC Plug,8Pin
CNP401 QCNCWZG23AWZZ J AK Plug,23Pin
CNP702 QCNCWZF23AWZZ J AK Plug,23Pin
CNP703 QCNCWZF13AWZZ J Plug,13Pin

! CNP801 QCNCM049BAWZZ J AC Plug,2Pin

CNP802 QCNCM035HAWZZ J AB Plug,8Pin
CNP951 QCNCW012EAWZZ J AC Plug,5Pin
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
CNS971 QCNWN1389AWZZ J AC Connector Ass’y,2Pin

! F801,802 92LFUSET402E J AD Fuse,T4A L 250V
! F803 92LFUSE-T202E J AD Fuse,T2A L 250V

FC701 QCNWN1564AWZZ J AG Flat Cable,23Pin
FC702 QCNWN1544AWZZ J AE Flat Cable,13Pin
FE301 RTUNS0012AWZZ J AV FM Front End
FL701 VVKBJ749GNK-1 J BD FL Display
FW871 QCNWN1627AWZZ J AE Connector Ass’y,5Pin
FW951 QCNWN1563AWZZ J Connector Ass’y,5Pin
IC99 VHPTOTX178A-1 J AP Optical Fiber Data Link,

JK951 QJAKM0004AWZZ J AK Jack,Headphones
M1 92LMMTR1651B J Motor with Chassis [Spindle]
M2 92LMMTR1854A J AP Motor with Gear [Sled]
M3 92LTWMEN7E6Y J AR Motor with Worm Pulley
M901 RMOTV0027AWZZ J AM Motor,Air Cooling Fan

! RL871 RRLYD0011AWZZ J AE Relay

RL951 RRLYD0014AWZZ J AK Relay
RX701 VHLN63H380A-1 J AK Remote Sensor,N63H380A
SO301 QTANC0101AWZZ J AF FM Antenna Terminal
SO401 QSOCJ0219AWZZ J AD Jack,Video/AUX

! SO801 QSOCA0204AWZZ J AF 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 [Pick up in]
SW601 QSW-K0009AWZZ J Switch,Key Type [POWER]
SW602 QSW-K0009AWZZ J Switch,Key Type [CLOCK]
SW603 QSW-K0009AWZZ J Switch,Key Type

SW604 QSW-K0009AWZZ J Switch,Key Type
SW605 QSW-K0009AWZZ J Switch,Key Type [EON]

SW606 QSW-K0009AWZZ J Switch,Key Type [ASPM]
SW607 QSW-K0009AWZZ J Switch,Key Type

SW608 QSW-K0009AWZZ J Switch,Key Type [STATION]
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

TOTX178A

[TIMER/SLEEP]
[PTY.TI SEARCH]

[DISPLAY MODE]

[OPEN/CLOSE]

[X-BASS/DEMO]

[VOLUME DOWN]

– 4 –

CD-BA1500H

PARTS CODE NO. PARTS CODE

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 [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

PRICE

RANK

DESCRIPTIONNO.

[TUNING/TIME DOWN]
[MEMORY/SET]

[PLAY/REPEAT]

[TUNING/TIME UP]

[TUNER (BAND)]

MECHANICAL 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 92LMCUSN1524A J AD 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 92LMMTR1651B J Motor with Chassis [Spindle]
M2 92LMMTR1854A J AP Motor with Gear [Sled]
SW4 QSW-F9001AW01 J AD Switch,Leaf Type [Pickup In]

(Not Replacement Item)

CABINET PARTS

201 92LCAB3284AASY J Front Cabinet Ass’y
201- 1 ———— — Front Panel

201- 2 GDORF0074AWSA J AE Cassette Holder,Tape 1
201- 3 GDORF0075AWSA J AE Cassette Holder,Tape 2
201- 4 GCOVA1251AWSA J AH Cassette Cover,Tape 1
201- 5 GCOVA1252AWSA J AH Cassette Cover,Tape 2
201- 6 HDECQ0521AWSA J AD Cassette Panel,Tape 1
201- 7 HDECQ0522AWSA J AD Cassette Panel,Tape 2
201- 8 HDECQ0548AWSA J AH Panel,Amp
201-10 JKNBZ0649AWSA J AF Button,Volume UP/DOWN
201-11 JKNBZ0648AWSA J AG Button,Center Operation
201-12 JKNBZ0714AWSA J AF Button,Power/ON/Stand-by
201-13 JKNBZ0658AWSA J AF Button,CD/Tuner (BAND)
201-14 JKNBZ0659AWSA J AF Button,Tape/Video/Aux
201-15 JKNBZ0660AWSA J AF Button,Tuning/TIME
201-16 JKNBZ0661AWSA J AE Button,Dimmer
201-20 GCOVA1258AWSA J AB Power LED,Top
201-21 MLIFP0008AWZZ J AD Damper
201-22 MSPRD0138AWFJ J Spring,Cassette,Tape 1
201-23 MSPRD0137AWFJ J Spring,Cassette,Tape 2
201-24 92LBADGE1671A J AC Badge,SHARP
201-25 JKNBZ0650AWSA J AF Button,Disc Skip/X-BASS
201-26 JKNBZ0651AWSA J AF Button,RDS
202 92LCAB3283BASY J AM Side Panel Ass’y,Left
202- 1 ———— — Side Panel,Left

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

203- 2 PCUSG0022AWZZ J AB Cushion,Leg
204 92LCOV3303AASY J AM 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 GITAR0559AWSA J AK Rear Panel [For Europe]
206 GITAR0561AWSA J Rear Panel [For U.K.]
208 LANGK0110AWFW J AE Bracket,Cassette Lock,Tape 1
209 LANGK0111AWFW J AE Bracket,Cassette Lock,Tape 2

(Not Replacement Item)

(Not Replacement Item)

(Not Replacement Item)

(Not Replacement Item)

PRICE

RANK

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 Turntable
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,Drive
233 92LCSPR1431C J AA Spring,Ring
234 92LEVA0330702 J Cushion,CD Player Unit
235 92LMAG0104302 J Magnet
236 92LMT0304302 J Plate,Metal
237 92LNBAND1318A J AA Nylon Band,80mm
238 92LNM0305401 J Velvet Cushion
239 92LPT0303002 J AB Roller
240 92LPT0304303 J AB Lever,Stop
241 92LPT0304304 J Stopper,Cam Gear
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
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,CD Player Unit
259 92LPT0330803 J AK CD,Chassis
260 92LPT0331003 J AT Shassis,Disc Tray
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
274 92LCAUT1706A1 J AC Label,Class 3A Laser
275 92LCAUT1706B J AA Label,Laser
276 PSHEZ0067AWZZ J Sheet,PWB Support
278 LANGF0039AWFW1J AC Support Powertransformer
281 QLUGP0002AWZZ J AB Lug
282 QLUGP0001AWZZ J AC Lug
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,ø4×8mm
614 LX-JZ0010AFFD J AA Screw,ø3×10mm
615 XEBSD30P10000 J AA Screw,ø3×10mm
616 LX-BZ2222AXZZ J Screw,Special
617 LX-JZ0003AWFF J AA Screw,ø3×12mm
618 92LSC0308MBZI J AB Screw,ø3×8mm
619 92LSC0308RBZI J Screw,ø3×8mm

DESCRIPTION

ACCESSORIES/PACKING PARTS

1 SPAKP0013AWZZ J AC Polyethylene Bag,Unit
2 92L411-0075 J AG Polyethylene Bag,Speaker
3 SPAKA0235AWZZ J Packing Add.,Left/Right
4 92L412-0133 J AN Packing Add.,Speaker
5 TLABZ0690AWZZ J Feature Label,Tape 1

5 TLABZ0693AWZZ J Feature Label,Tape 1 [For U.K.]
6 TLABZ0691AWZZ J Feature Label,Tape 2
7 QANTL0008AWZZ J AH AM Loop Antenna

[For Europe]

– 5 –

CD-BA1500H

NO. PARTS CODE

! 8 QACCB0008AW00 J AW AC Power Supply Cord
! 8 QACCE0011AW00 J AM AC Power Supply Cord

9 RRMCG0219AWSA J AR Remote Control
9-1 GFTAB1022AWSB J AK Battery Lid, Remote Control
10 TINSE0297AWZZ J AF Operation Manual [For U.K.]
10 TINSZ0526AWZZ J AS Operation Manual [For Europe]
11 TINSE0298AWZZ J AB Quick Guide [For U.K. Only]
13 TLABZ0604AWZZ J AB Label,Energy [For U.K. Only]
14 TLABZ0605AWZZ J AB Label,Saving Energy
15 92LBAG1460C1 J AB Polyethylene Bag,Accessories
16 92LBAG1770A J AB Polyethylene Bag,AC Power

17 92LFANT1535A J AF FM Antenna
18 SPAKC0880AWZZ J Packing Case [For Europe]
18 SPAKC0959AWZZ J AS Packing Case [For U.K.]
19 TGAN-3170UMZZ J AE Warranty Card [For U.K.]
20 SPAKZ0573AWZZ J Sheet,CD Tray
21 TLABE0382AWZZ J Label,Bar Code [For U.K.]
21 TLABE0387AWZZ J Label,Bar Code [For Europe]
22 TLABN0112AWZZ J Label,Serial Number

PRICE

RANK

DESCRIPTION

[For U.K.]
[For Europe]

Supply Cord

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

PWB-A1~4 92LPWB3284MANS J — Main/Display/Headphones/Digital
PWB-B 92LPWB3306CDUS J — CD Servo

PWB-C QPWBF0027AWZZ J AD CD Motor (PWB Only)
PWB-D ———— — Tape Mechanism
PWB-E 92LPC99C017 J CD T/T Up/Down Motor

PWB-F 92LPWB3284PWRS J — Power
PWB-G 92LPWB3284RDSS J — RDS

Out (Combined Ass’y)

(PWB Only)

OTHER SERVICE PART

UDSKA0004AFZZ J AZ CD Pickup Lens Cleaner

NO.

PRICE

RANK

DESCRIPTIONPARTS CODE

CP-BA1500H

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 92L051-0095 J AY Speaker Box Ass’y,Left
905 92L051-0096 J AY Speaker Box Ass’y,Right
907 92L394-0056 J AC Foot Cushion
908 92L394-0055 J AC Port Cushion
909 92L251-0365 J Label,Specifications
912 92L319-0027 J AE Catching Holder
913 92L372-0109 J AB Screw,ø3×10mm
914 92L372-0100 J AC Screw,ø4×16mm
915 92L122-0048 J AG Speaker Cord Ass’y

916 92L291-0079 J AG Speaker Cord
SP1~4 VSPA010WB13CA J AV Woofer
SP5,6 VSP0051TBN46A J AQ Tweeter

(With Capacitor C1,2)

– 6 –

CD-BA1500H

CD-BA1500H

A

701

306

306-2

304

701

B

306-1

704

306-3

302

C

301

702

D

303

703x2

E

M1

F

305

M2

305x2

G

SW4

PWB-C

H

1

23456

Figure 7 CD MECHANISM EXPLODED VIEW

– 7 –

CD-BA1500H

CD-BA1500H

604x2

A

257

205

236
235

B

224

243

618

244

C

262

CD
MECHANISM

241
238

275

D

259

249

247

SW3

250x4

251

255

256

PWB-E

252

604x2

274

SW1

SW2

M3

253

239

E

248

232

246

239

260

254

239

263

242

234

F

239x3

204-2

264

240

G

204-1

204

204-3

245

239

276

258

H

619

PWB-B

1

23456

Figure 9 CABINET EXPLODED VIEW (2/2)

– 9 –

CD-BA1500H

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

A0003-2268NS•HA•M

SG • SK