Sharp CD-C250X, CD-C260X Schematic

Illustration:

Illustration:

No.

l

Difference between

Front

l

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

differs from

CD Cover but their functions are the same.

and

only in the design of cassette lid,

DIGITAL

SPECIFICATIONS..
VOLTAGE SELECTION
AC POWER SUPPLY CORD AND PLUG
NAMES OF PARTS
OPERATION
DISASSEMBLY
REMOVING AND REINSTALLING THE MAIN PARTS

ADJUSTMENT .................................................................................................................................................................

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

FUNCTION TABLE OF
LCD

SEGMENT.. ..............................................................................................................................................................

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

TYPES OF TRANSISTOR
BLOCK DIAGRAM..

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

SCHEMATIC DIAGRAM /WIRING SIDE OF
REPLACEMENT PARTS LIST / EXPLODED VIEW

............................................................................................................................................................

.................................................

..........................................................................................

MANUAL

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Page

10
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2
2
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5
6
8

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

TO THE OPERATION MANUAL.

General

source:
Power consumption:
Dimensions:

“Weight:

Amplifier section

Output power:

terminals:

11

AC

80

Width; 270 mm (1

Height; 280 mm (11-l/16”)

Depth: 340 mm

5.6

PMPO; 100

MPO; 36

(10
(10

Speakers; 8 ohms
Headphones;
(recommended; 32 ohms)

kg (12.3

(18 18 W)

T.H.D.)

20

T.H.D.)

(total)

10 W)

ohms

Hz

Compact disc player section

Type:
Signal readout:
Rotational speed:

Error correction:

Filter:

converter:
Frequency response:
Dynamic range:
Wow and flutter:

Tuner section

Frequency range:

FM; 88
AM; 531-l ,602

108 MHz

530

(1

span)

span)

Speaker section

Type:

Cassette deck section

Maximum input
power:

Rated input power:
Impedance:
Dimensions:

Weight:

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

Motor:
Signal/noise ratio:

Wow and flutter:

Bias and erasure
system:

Tape speed:

Heads:

50

14,000 Hz (Normal tape)

50

15,000 Hz

DC motor with electronic governor x 1

55

(TAPE 1, playback)

(TAPE 2, recording/playback)

0.15

(WRMS)

AC

4.76

TAPE-l: Playback x
TAPE-2: Record/playback x 1

Erase x 1

tape)

ips.)

The voltage selector is located on the AC voltage selector box. If
adjustment is necessary, use a screwdriver in order to slide the selector
to match to the correct voltage.

multi-play compact disc
player
Non-contact,
conductor laser pickup
200

500 rpm CLV, Approx.

(Cross Interleave
Solomon Code)
16 bit linear

l-bit

20

90
Unmeasurable
(less than 0.001% W.

3/4”) woofer and 5 cm
tweeter]

20

10

8

Width; 170 mm

Height; 280 mm (11-l/16”)
Depth; 201 mm

2.3 kg (5.1

20,000

bass-reflex

ohms

converter

Hz

semi-

digital filter

cm (4-

Front

panel

1.

Disc Tray

CD Repeat Indicator:

6.

Disc Number Indicator

Extra Bass Indicator: X-BASS

CD Play Indicator:

11.

Record Indicator

12.

Preset Channel Indicator

13.

FM Stereo Indicator:

14. Function/Track Number/CD Counter/
Band/Frequency/Volume Indicator

15.

Memory Indicator

16.

Power Switch

17.

Record Start Button:

Stand-By Indicator

19.

Remote Control Sensor
Extra Bass Button: X-BASS
Disc Number Select Buttons
Function Selector Buttons

23.

Volume Up/Down Buttons:

24.

Tuning

25.

Reset Button

26.

Track Down/Review/Preset Down Button:

27.

Stop Button:

28.

Play/Repeat Button:

Track Up/Cue/Preset Up Button:

Equalizer Mode Button

Memory Button

32.

(TAPE 1) Cassette Compartment
(TAPE 2) Cassette Compartment

Buttons:

Socket

Illustration:

6171819

24

25

26

272829.30

33 34

2223

31

32

n

Rear panel

AM Loop Aerial Socket

FM 75 ohms Aerial Terminal

Speaker Terminals

6.

AC

Voltage

n

Speaker section

Tweeter

8.

Woofer

TO.

Speaker Wire

Left speaker

Right speaker

q

Remote control

Remote Control Transmitter Window

CD control section

Disc Number Select Buttons
Track Down/Review Button:

n

Disc Skip Button

6.

Track Up/Cue Button:

Play/Repeat Button:

8.

Random Button
Clear Button
Memory Button

11.

Pause Button:

Tuner control section

II

I

Tape control section

(TAPE 1) Play Button:

1)

Stop Button:

15.

(TAPE 2) Stop Button:

16.

(TAPE 2) Rewind Button:

17.

(TAPE 2) Play Button:

18.

(TAPE 2) Fast Forward Button:

n

A

19.

Balance Control Buttons
Function Selector Buttons
Equalizer Mode Buttons

22. Volume Up/Down Buttons:
Extra Bass Button: X-BASS

24.

Power

Button

n

Proper use of the remote control

Aim the remote control at the remote control sensor within

with no obstacles, and operate as shawn.

Notes concerning use:

Replace the battenes if control distance decreases or

operation becomes erratic.

Periodically clean the transmitter window on the remote

control and the sensor on the main unit with a soft cloth.

Exposing the sensor on the main unit to strong light can

interfere with operation. Change the lighting or the direc­tion of the unit.

Keep the remote control away from moisture, excessive

heat, shock, and vibrations.

The remote control’s usable range is between 0.2

and 6

(20’) away from the sensor.

MICROCOMPUTER

Reset the microcomputer by performing the following

procedure for the cases shown below:

To erase all of the stored memory contents, or
If the display does not function properly, or
The unit does not operate properly.

Set the POWER switch to STAND-BY.

the AC power lead from the AC socket.

Press the RESET button for at least 5 seconds

AM/FM interval (span)

The International Telecommunication Union

lished that member countries should maintain either a

or a 9
of any AM station. The illustration shows the 9
zones (regions 1 and
gion 2).

Before using the unit, set the SPAN SELECTOR switch (on
the rear panel) to AM tuning interval (span) of your area.

Set the SPAN SELECTOR switch to

interval (50

AM interval (100

interval between broadcasting frequencies

and the 10

FM interval), and

FM Interval).

To change the tuning zone:

Disconnect the AC power lead

has estab-

interval

interval zone (re-

for 9

for

AC socket

AM

Press the RESET button on the front panel for at least

3

seconds.

Set the SPAN SELECTOR switch as desired.

Reconnect the AC power lead into an AC socket.

Note:

When the SPAN SELECTOR switch is switched, the

memorised stations will be cancelled.

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

4. Take

care on static electricity of integrated

circuits and other circuits when servicing.

Illustration:

STEP

12Top Cabinet

Side Panel

CD Player

3

CD

Cover

PROCEDURE

1

Screw......................

Screw.. ....................

2.

Screw.. .................... (82) x2

Turn on the power supply,

open the disc tray, take out

the disc tray, and close.

(Note

2. Hook

3.

Hook . (C2) x3

4.

Socket . . . . . . . . . . . . . . .

Back Board

5

Headphons PWB Screw . (El) xl
Front Panel

(Note 2)

Display
Switch
Sub PWB

1.

Screw......................

2.

Screw.. ....................

Flat Cable ...............

2. Socket ..................... (F2) xl

3.

Socket.. ...................

4.

Screw.. ....................

1.

Socket.. ...................

2.

Screw.. ....................

3. Screw.. .................... (G3) xl

Tape Mechanism 1. Open the cassette holder

2.

Screw

9

Main
Deck
Tuner PWB (with

1 Screw

2.

Screw (J2) xl

3. Socket . . . . . . . . . . . . . . . . . (J3) xl

10

CD Servo PWB

11

12

Disc Tray

Screw.. ....................

2. Socket .....................

1 Screw

2. Cover . . . .

1. Screw

(M2)

Screw

(Al) x4

x2

(Cl) x2

x2

x2

x2

x3

(F3)

x2
x2

xl

(G2) x9

(Hl)

x6

(Jl

x5

xl
it3

xl 7-4

(L2) xl
(Ml) x4

(Pl) x4

6-l

6-l

6-2

6-l

6-3
6-3

7-2

7-3

7-4

7-5

c2

Front Panel

Figure 6-2

CD

Mechanism

(Note 3)

15

Senser PWB

Note

if the power supply cannot be turned on,

Screw

1. Screw ......................

2. Socket .....................

by hand as shown in Figure 7-3 to open the disc tray.

Note 2: Withdraw upward straight the flat cable.

STEP

1

REMOVAL

Speaker

PROCEDURE

1.

Net

..........................

2. Front Panel .............

3. Screw.. .................... (A3) x6

xl

xl

turn the gear

FIGURE

(A2) xl

7-5

7-5

7-6
7-7

Main

PWB

PWB

Figure 6-3

Note 3: After removing the Flexible PWB for the optical pickup

from the connector wrap the conductive aluminum foil
around the front end of Flexible PWB so as to protect
the optical pickup from electrostatic damage.

Switch

Figure

Tape Mechanism

xl

Turntable

x2

CD Player

Unit

Figure 7-4

Omm

Figure 7-2

)x1

xl Omm

CD Servo PWB

RI

xl

xl

xl

02.6

hanger
anism

. .

Mechanism

Care when installing the CD changer mechanism.
Install the CD changer mechanism on the CD player base after

the shift lever has been set in the highest

Figure 7-5

Figure 7-3

Figure 7-6

xl4mm

Figure 7-7

Perform steps 1, 2, 3, 4, 6 and 8 of the disassembly method to
remove the tape mechanism.

How to remove the record/playback and erase

heads (TAPE 2) (See Fig. 8-l.)

Carefully bend the record/playback head pawls (Al) x 2

in the direction of the arrow
playback head upwards.

2. Carefully bend the three pawls
direction

and remove the erase head upward.

and remove the

x 3

in the arrow

How to remove the playback head (TAPE

(See Fig. 8-2.)

Carefully bend the playback head pawls (Cl) x 2

direction of the arrow

upwards.

and remove the playback head

in the

How to remove the pinch roller (TAPE

(See Fig.

Carefully bend the pinch roller

arrow

Note:

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

and remove the pinch roller

in the direction of the

x 1 upwards.

Bl

Record/Playback

Head

Figure

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

Remove the main belt (El)

1

from the motor side.

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

1. Remove the tape 1 main belt (El)

2. Remove the tape 2 main belt

3. Remove the

belt (F2) x 1

from the motor side.

x from the motor side.

How to remove the motor
(See Fig. 8-5.)

1. Remove the belt.

2. Remove the screws
bracket.

3. Remove the screws (G2) x 2

Note:

When mounting the motor, pay attention to the motor mounting
angle.

x2

02

2

to remove the motor

to remove the motor.

Figure 8-2

Pinch Roller

Figure 8-3

xl

(G2) x2

02

Figure 8-5

Figure 8-4

MECHANISM SECTION

Perform steps 1, 2, 3, 10, 11, 12, and 13 of the disassembly
method to remove the CD mechanism.

How to remove the loading motor (See Fig.

Remove the drive belt (Al) x 1

2. Remove the screws (A2) x 2
motor.

How to remove the select motor (See Fig.

1.

from the motor side.

to remove the loading

toremovetheselectmotor.

(Al )x1

Drive Belt

Figure

x5mm

How to remove the pickup (See Fig. 9-3)

1. Removethe screws (Cl)
pc.

2. Remove the stop washer (C3)
pc.

3. Remove the pickup.

Note:

After removing the Flexible PWB for the optical pickup from the

connector wrap the conductive aluminum foil around the front
end of Flexible PWB so as to protect the optical pickup from
electrostatic damage.

2

to remove the shaft (C2)

to remove the gear (C4)

Figure

Figure 9-3

l

Driving Force Check

Torque Meter

Play:

TW-2412

l

Check

Torque Meter

Fast forward: TW-2231
Rewind: TW-2231

l

Tape Speed

Test Tape

Normal

MTT-111

speed

TAPE MECHANISM

Tape 1: Over 80
Tape 2: Over 80

Tape

30 to

60

Adjusting

Point

Volume in
motor.

Specified Value

Specified Value

1

cm

Tape 2

30to60

Specified Instrument

Value

3,000 i:
30 Hz

Connection

Speaker
terminal
(Load
resistance:
6 ohms)

Low-range frequency

High-renge frequency

l

AM IF/RF

Signal generator: 400 Hz,

Test Stage

IF

Frequency

450

Band
Coverage

Tracking

Input: Antenna,
Input: Antenna,

l

FMRF

990

Output: TP302
Output: TP301

Signal generator: 1

Test Stage Frequency Frequency

Band
Coverage

RF

Input: Antenna,
Input: Antenna,

98.00 MHz 98.00 MHz
(1

Output:
Output: Speaker terminal

AM modulated

Frequency

Display

1,602
1,620

531
530

990

22.5

Display

MHz

Adjusting Connection

Parts

or

or

T304

1.1 IO.1
T302

dev., FM modulated

instrument

Adjusting

Connection

Point

l

2

TUNER

Signal generator:

l

FM Mute Level

Signal generator: 1

Frequency

MHz, FM sweep generator

40

Frequency

Display Parts

98.00 MHz

98.00 MHz

(25

Adjust so that an output signal appears.

FM

dev., FM modulated

Adjusting

FM ANTENNA
TERMINAL

Instrument

Connection

Figure 10-l ADJUSTMENT POINTS

AM
ANTENNA
TERMINAL

l

Setting the test mode

Any one of 4 test modes can be set by pressing several keys as follows

TEST

CD operation test

l

TEST 4 mode

Function

<CD>

CD test mode

Setting of TEST 4 mode

of CD TST mode (All LCD lights)

IL is not performed.

pickup can be moved by using the

<MEMORY>
When the tracking servo is
turned on, PLAY is started at

<STOP>

The pickup returns to the

ordinary stop position.

once.

TOC. IL is performed, and the ordinary PLAY is performed.

If the following key is pressed during PLAY, it is possible to

specify directly any Track No.

Note:

Number

<Disc Number

Number

key: Track 3

key: Track 8
key: Track 15

Only in STOP state it is possible to slide the pickup with the

VOL. --- Last memory

--- FLAT

X-BASS --- OFF
Canceling method

POWER OFF

SECTION

Since this CD system incorporates the following automatic adjustment
function, when the pickup is replaced, it is not necessary to readjust it.

l

Automatic adjustment item

<MEMORY>

When the tracking servo is

turned off, PLAY is started
at once.

or

key.

Focus offset (Fig. 1

2. Tracking offset (Fig.

3. E/F balance (tracking error balance) (Fig. 11-3)

4. RF level AGC function (HF level: constant)

5. RF level automatic follow-up of the tracking gain

This automatic adjustment is performed each time a disc is changed.
Therefore, each disc is played back using the optimal settings.

The pickup returns to the

ordinary stop position.

Press

key.

Stop

OFF-SET
ADJUST

OFF-SET

OFF-SET

ADJUST

ADJUST

Figure 11-l

Figure

TRACKING/
ERROR
BARANCE

CD SERVO

Figure 1 l-3

Figure 11-4 CHECKING POINTS

When the CD does not function

When the CD section does not operate When the objective lens of the optical pickup is

objective

following items.

Remove the cabinet and follow the troubleshooting 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

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.

pulse (approx. 300 ms) input into the

turntable is rotating?

check the playback

this section does not operate even after the above step is takencheck the

pin 26 when the

Check the SW2 and the wiring from the

No

section may not

the

pin 26 to the

,

Is there following voltage input on the
state?

When the CD mechanism is moved up:

In other states:

Check

Is there following voltage input on the
state?

When the CD mechanism is moved up:

In other states:

and Q904 and the periphery.

Yes

Yes

Yes

pin 9 in the specific

pin 9 in the specific

, Check the SW3 and the wiring from the

No

Check the SW3 and the wiring from the

No

sw3.

pin 9 to the

pin 9 to the

IS output from the

Is

output from the

switch is pressed?

output

above?

Check turntable motor (Ml) and turntable mechanism.

the

pin 25

I

Yes

pin 19 during SEC when the disc skip

Yes

emitter during operation stated

Yes

Check the wiring from the

Check the wiring of

Check

pin 19 and Q904 pin 2.

defective.

Q904 and the periphery.

pin 25 to the Q903 base.

OK

Is there following voltage input in specific state

of

Close state: OV

Intermediate state between open state and close state:

Yes

Is

output to

CLOSE key is

pin 70 or 71 for

is defective. Replace it.

seconds when the OPEN/

pin

Check the

and the wiring from the

Check the wiring of the
and 9.

pins 70 and

OK

pin 8 to the

pins 1

Yes

Is 4V output between

pins 3 and 7 during operation stated

above?

The CD operating keys don’t work.

Yes

Check the CD, DPS microcomputer, power supply, 4.19 MHz and

16.93 MHz clock, and reset terminal.

Yes

Check the waveform of SCK, SO (DATA) and

(COMM).

(Fig.

defective.

Check the periphery of

I

Yes

See if the pick-up is in the pick-up in SW4 position.

Yes

If the items mentioned above are OK, check the main
microcomputer

COMM

6 BYTE

6 BYTE

7

5 Pin
20ms

2.00
COMM

Pin

20ms

2.00
DATA

7 Pin
20ms

SCK

DATA

6 BYTE

6 BYTE

100 ms interval

Figure

CD microcomputer -- Main microcomputer data transmission

CK: 262

or less

SCK

COMM

DATA

BIT

BIT

I

8 BIT

BIT

DATA and COMM are read
at rise of SCK.

LSB FIRST

Figure

CD microcomputer --

Main microcomputer data transmission

CNP 7

Pin

5ms

2.00
COM

6 Pin
5 ms

2.00
DATA

7 Pin

5 ms

2.00

SCK

5 Pin

COM

6 Pin

2.00
DATA

7 Pin

2.00
SCK

Figure 14-3

Figure

7

Figure

14-

Check the Focus

HF svstem.

Playback can be performed without a disc.

Yes

No

Focus search OK

Does the output waveform of ICi(lG)(FD) match that shown in
Fig.

No

Check the

Check the microcomputer data on pins

line,

Yes

Does the DRF signal change fr

Yes

and

No

Check the area around IC5CNP2.

Figure 15-l

Check the laser diode driver.
Check the area around

If the disc is not turning, the DRF

should not change to

(21) (focus servo circuit).

Check the spin system.

Focus search
is performed
two times
when play
operation is

disc.

Is HF waveform normal (see th

Check the tracking system.

HF

(When playing

back the disc)

Figure 15-2

Yes

Check the periphery-of

Waveform is unstable. Check the spin system.

Figure

Waveform in
case of normal
play-back

Check waveform of ICl pin 7 (TE).

The waveform shown in Fig.16

appears, and no-disc state apperas
soon.

Data cannot be read.

5ms

1.00
ICI

5 ms

5.0
DRF

Although IL is possible, play is impossible.

Yes

program top cannot

I

Check the VCO-PLL system.

be reached.

Check the periphery of

pin 15, and

Check the periphery of

1

5 to

Play operation is performed without disc.

Yes

The turntable rotates a little.

The turntable fails to rotate or rotates at

high speed.

Figure 16

The spin driver circuit is normal.

Check the periphery of ICl pins 23 to 27, pin 39, and pin 40,
pin 13 and pin 14,

to

l

Play operation is performed when disc exits.

VCO-PLL system

Yes

1

Although HF waveform is normal,

PDO

1
ICI

FD

Figure 17-l

l

Although MF waveform is norm& ‘and the

indication

Check

2

is

Stop

Play

As VCO freque-

ncy is locked at

4.32

Hz,

voltage of PDO

rises and stabili-

zes.

Check PDO waveform (Fig.

Error

Check the

Usually, the number of pulses of flawless disc is 100 pulsesisec

pins 43 and 44,

pins

10, and

Check

Check the periphery of

pins 48, 49, 52, and 53 (Fig.

(OPAMP).

Yes

2.00

2.00

2.00

In STOP stat­e
clocks are the
same. and o­utput is not
given.

Figure

Due to diffe­rence in wa­veform of

(duty ratio)
in PLAY
mode output
is given.

Figure 17-3

RHiX0039AWZZ (IX0039AW):CD Control Microcomputer

Pin No. Port Name

PGO
2
3

4

5
6 AV-
7

9

10
11
12
13
14
15

17 PCO”

20
21 PDO
22

24

PG2 CQCK

PG3

vss

VDD

RES

TEST

SCK(PF2)

PC2

PC3 LASER

PD3

PEO

Terminal Name input/Output

SQOUT
COIN

RWC

COMM Input
DATA
SCK

PU-IN SW
DRF

WRQ

RES

Input
output
output
output

Input

Input

output

output Servo AMP slide feed output
output

output

Input

Input

input

Input

output

Function

Servo/signal control data input
Servo AMP, servo/signal control command output
Servo AMP, servo/signal control clock output

Servo AMP, servo/signal control
Connect to AD converter reference voltage input terminal GND.
Connect to AD converter reference voltage input terminal GND.
Connect to VSS terminal
OSC
Power terminal

Reset
Test
Serial data input from main microcomputer
Serial data output from main microcomputer

Servo AMP. slide return output

Input/output common port C-2

Pickup internal periphery position detection input; innermost periphery
Servo AMP. RF detection input

Input/output common port D-2
Servo/signal control request

Input/output common port E-l

Servo/signal

Input/output common port A-l

or ceramic oscillator

when laser is on

common

control reset output

E-O

control

In this unit, the terminal with asterisk mark

is (open) terminal which is not connected to the outside.

I

I I

l-r

.

Figure 18 BLOCK DIAGRAM OF

(LC75395E) or VHiLC75394E-i(LC75394):Audio

C2

SHIFTREGISTER

Figure 19 BLOCK DIAGRAM OF

AWZZ

AW):System control Microcomputer

Pin No.

11

15.16
17-18
19

20

25
26
27 RESET

Port Name

P57
P56

P47

P46

Terminal Name

ADT
TOUT

-CNTR2 In/Output

SRDY

SCLK

0

RESET

Input

In/Output
In/Output

In/Output
In/Output
In/Output
In/Output
In/Output
In/Output

Input

Function

Supply voltage of 0-VL2 to LCD
CMOS input level CMOS 3 state output. (8 bit I/O port.)
CMOS input level CMOS 3 state output. (8 bit I/O port.)
CMOS input level CMOS 3 state output.
CMOS input level CMOS 3 state output. (8 bit
CMOS inout level CMOS 3 state outout.

CMOS input level CMOS 3 state output. (8 bit

CMOS input level CMOS 3 state output. (7 bit I/O port.)

CMOS input level CMOS 3 state output. (7 bit

CMOS input level CMOS 3 state output. (7 bit I/O port.)
CMOS input level CMOS 3 state output. (7 bit I/O port.)
CMOS input level CMOS 3 state output. (7 bit
CMOS input level (1 bit input port.)

The orocessor is reset. if held at

bit

bit

for more than

port.)
port.)

port.)

port.)

port.)

port.)

57-60 (60’)

61-72

73

74 VREF VREF

75 AVSS
76-79
80 VL3

In this unit, the terminal with asterisk mark

I vcc I vcc

AVSS

CMOS inout level.

output LCD segment output pin.

Power terminal

input

In/Output

output

Input

is (open) terminal which is not connected to the outside.

Input pin for the A-D converter reference voltage.
GND input for A-D converter. Connect to VSS
LCD common output pin.
Supply voltage of VL3 to LCD.

bit inout

I

COMO

COM2
COM3

s22

. Resistor:

To differentiate the
are used: the symbol

of resistors, the

symbol

means 1000 ohm and the symbol
means 1000 kohm and the resistor without any symbol is an
ohm resistor. The resistor designated “Fusible” is a fuse type
resistor.

l

Capacitor:

To indicate the unit of capacitor, a symbol

symbol

means pica-farad and the unit of the capacitor

is used: this

without such a symbol is microfarad. As to electrolytic capaci­tor, the expression “capacitance/withstand voltage” is used.

(CH), (TH),

(UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type

l

Schematic diagram and Wiring Side of

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.

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.

l

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.

FOOL PROOF

SWM4
SWM5

I

I

GR

F.

CAM

A. S.

OFF

OFF
OFF

C

SR

SE
A

ES

KRA102

KTC3199 GR

Figure 22 TYPES OF TRANSISTOR AND LED

PICKUP UNIT

I
I
I
I

I

XIN II

FOCUS COtL

TRACKING COIL

SLIDE

MOTOR

Ml

SPIN

MOTOR

I

I

CONTR

LASER

PICKUP IN

RESET

RESET

PU-IN SW

Figure 23 BLOCK

-23-

XOUT

CONTROL

TO MAIN MICON

OUT

CNP7

GND

COM
DATA
SCK

B6)

LASER

RESET

8 9

CONTROL

x2

XL2

DIAGRAM

SC

SCK

VDD

REGULATOR

-24-

SO301

FM

FRONT END

PLL CONTROLLER

Figure 25 BLOCK

I

SYSTEM CONTROL

VOLTAGE
REGULATOR

VOLTAGE
REGULATOR

VOLTAGE
REGULATOR

AMP

LOCK DIAGRAM (2/2)

5ms

STOP-PLAY

FOCUS- SERCH

.

CUE

5.0

HF

5.0
HFL

5.0
TES

DRF

CUE

0.50
JP

50ms

.

.

0.50
JP

TE

HF

5.0

5.0
TES

REVIEW

.

.- .

-_-----------

27

.

.
.

0.50
JP

REVIEW

.

10.0

PLAY

TCD-712

5s

SLD

0.50
JP

.

TE

I

I

PLAY

NORMAL DISC

20ms

SLD

50ms

1.00

50ms

2.00

PLAY

TCD-712 (140mm)

6-A

TAPE MOTOR

CNSM I

MECHANISM

RECORD/PLAYBACK

HEAD

ERASE HEAD

l

The numbers

1

to

are waveform numbers shown in page

2 3 4

5

I

6

Figure 29 WIRING

-29-

_.__

2-A

SUB

(CD SERVO

I-B

PLAYBACK HEAD

7

SIDE OF P.W.BOARD

NT

m-i-

-H-

8

CD

9

10

11

12 I

30

l

The numbers

1

to

are waveform numbers shown in page 27, 28.

I

.

2

I

l

NOTES ON SCHEMATIC DIAGRAM can be found on page 22.

3

I

4

I

5

I

Figure 31 SCHEMATIC

I I

G-A

7-G

G-A

4-A

A

MAIN PWB-AI

L-CH

SPEAKER TERMINAL

1

2

3

-33-

4

5

6

Figure 33 WIRING SIDE

HEADPHONES

0

CNS4

I

SIDE OF

7 8 9

POWER PWB-A2

10

AC POWER SUPPLY CORD

AC

11

12 I

I?-

l

NOTES ON SCHEMATIC DIAGRAM can be found on page 22.

. .

Figure 35 SCHEMATIC

-35-

FM SIGNAL

SIGNAL

CD

AMP

--------

POWER

7

DIAGRAM

-------

8

9

10

11

12

I

TAPE MECHANISM

TAPE DECK

PLAYBACK SIGNAL
RECORD

,

GNA

. NOTES ON SCHEMATIC DIAGRAM can be found on page 22.

2

.

3

-37-

4

5

6

Figure 37

I

ACK AND

--- ___ __ J
AMP.

I I

DIAGRAM

-38-

1

SYSTEM CONTROL
MICROCOMPUTER

l

NOTES ON SCHEMATIC DIAGRAM can be found on page 22.

I

I

3

I

4

I

I

Figure 39 SCHEMATIC

.

---

DISPLAY PWB-A3

I

7 8 9 10

DIAGRAM

11

12

2
3
4

6

9

I.

4.
I.

4.

4. iv

4.

4.

75

I

I

1 2 3

FM SIGNAL

(FM FRONT

END,

AM SIGNAL

10.

CF

1

I

,
I

0.033

OTHER

FM

1OOK

7K

,

. NOTES ON SCHEMATIC DIAGRAM can be found on page 22.

1

2

3

4

6

Figure

41

PWB-D

I

SWITCHING

9

I

,

1K

1K

l FI

7 a 9

DIAGRAM

. .

10

11

12

I

“HOW TO ORDER REPLACEMENT PARTS”

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

1. MODEL NUMBER

3. PART NO.

SPARE PARTS-DELIVERY SECTION

NOTE:

Parts marked with
for maintaining the safety and performance of the set.

PART NO.

are Important for maintaining the safety of the set. Be sure to replace these parts with specified ones

DESCRIPTION

INTEGRATED CIRCUITS

Servo
Servo/Signal Control,

Ope
CD Control Microcomputer,

Focus/Tracking/Spin/

Slide

Playback and Record/

Playback
FM Front
PLL
FM IF

AM IF,LA1832
Audio Processor,

System Control

(Serial No.50600001

-507

System Control

(Serial No.

Power
Loading Motor Driver,

Only)

2. REF. NO.

4. DESCRIPTION

CODE REF.NO.

AV

BB

AC

AS

AS

AM

Q903
AG
AP
AR

AX

AZ

AZ

AM
AH

PART NO.

DESCRIPTION

(Serial No.50600001

-507X Only)

(Serial No.50600001

-507X

(Serial No.50600001

-507X Only)

DIODES

GR

ES

ES

ES

M

M

GR

M

GR

M

M
M

CODE

AB
AB

AB

AB

AD
AC
AD
AC
AC
AC
AD
AE
AE
AB
AC
AE

AB
AC
AD
AC
AC
AC

Q128

4353,354

TRANSISTORS

GR AB

M AC

SE AD

GR

GR

M AC
A AE
M AC

GR

M

M

C

SR
GR

M

GR

M

GR

AB

AB
AB

AB
AC
AC
AC
AD
AC
AC
AB
AB
AC
AB
AC
AB

D805

LED755

(Serial No.50600001

-507X

XXX Only)

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AG

AA
AA
AA
AB
AA

AD

AD

\A
\A
\A

\A
\A
\A
\A
\A
\A
\A
\A
\A

\A

\A
\A
\A

\A

ZD351

ZD922
ZD923

PART NO.

VHCKV13

VHEMTZJ 5R6B- 1

OA2-F

DESCRIPTION

Variable Capacitance,

Variable Capacitance,

CODE

AS

AE

AD
AC
AC

AC
AC
AA

FILTERS

FM Band Pass Filter
FM IF
FM Detector

AD
AD

AH

TRANSFORMERS

T302
T304

FM IF
AM Antenna
AM Oscillation
AM IF
Power

AD

AD
AC
AF

BC

COILS

L302

L353

1901,902

FM RF
FM Oscillation

100

2.2

AC
AB
AB
AA
A
AB
AB

AB
AB

VARIABLE RESISTOR

VR351

kohm

[FM Mute Level]

AB

VIBRATORS

x351
X352

XL2
XL701

Crystal,456

MHz

MHz
MHz
MHz

AD
AK
AG
AD
AD

CAPACITORS

There are two types of capacitors available and they can be identified from
other by reading their Part Numbers.

Ceramic type capacitor;

A symbol “C” or

. .

Semiconductor type capacitor:

A symbol “T” is given at the 3rd digit of its Part Number like

The capacitance error of each capacitor is indicated by the symbol given at

13th digit of the Part Number as

(Tubular type ceramic capacitor is identified by the symbol
part NO.
(Tubular type ceramic capacitor is identified by the symbol MF(MN) of the par
NO.

Unless

"C"

is given at the 3rd digit of its Part Number like

“D” (t-O.5

this TV(TQ/CY) does not mean the lead wire.

this MF(MN) does not mean the lead wire.)

specified, electrolytic capacitors are

“Z”

“M”

of

type.

(o

Cl6

Cl8

c31
C32
c33
c34

c37
C38
c39

c43

C48
c49

c73
C81

Cl27

Cl46

PART NO.

DESCRIPTION

47

0.001 pF,5OV

0.033

0.068

0.047 ,uF,16v
180

0.1

330

0.1 ,uF,16V

0.01

0.0047

0.001 pF,5OV

0.47

1

47

0.0033

2.2

0.0027 ,uF,16V

27

0.001 pF,5OV

0.1

100

0.01

1

0.33

100

100

4.7

0.01
1

0.1
100
100
10

330

100

0.01

220

100

4.7

Electrolytic

180

0.001

0.047
22
330
47

560

1

0.01

0.022

3.3
470

0.001

22

0.056 ,uF,16V

0.0033

0.022 ,uF,25V
22

220

Al
Al
A,
Al
Al
A!

A/

AI
Al

A/
A/
A/
A/

A/

Al
A/
AI

AE

AE
AE
AC

AE

AE

AE
AE
AC

A/
AE

AE

AE

AE

AE
AE

AE

AE
AE

Cl

AA

Cl48

0.082

AE

Cl56

C316

c331
C332
c334
c335

C336

C352

c355
C356
c357

c359

C362
C363

C364
C365

C366

c375

C382
C383
C384

C386

c392
c393
c394
c395
C396
C398
c399

PART NO.

DESCRIPTION

33

0.0039 ,uF,lOOV,
Polypropylene

0.027

F,SOV,Mylar

47

100

18 pF

0.01 /1F,16V

4.7 pF,5OV

15 pF (CH),SOV

33

0.0047 /~F,16v

12 pF (UJ),5OV

0.022

10
100

8.2 pF (UJ),5OV
22 pF

0.022 ,uF,25V

8.2 pF

18

18 pF

470

0.022

10

22

0.001

2.2

,uF,SOV,Electrolytic

3.3

22

0.001 fiF,5OV

1

0.018

3.3

12 pF
15 pF (CH),SOV

0.022

0.001

0.01

330

CODE

AB

AB
A0
AB
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA

AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA

AA

A0
AA
AA
AA

AB
AA
AA

AB

AA
AB

AA

AA

AB
AA

AA
AA
AA
AA
AA
AA

c443
c444

c735
C736
c737

c739

C756

ca21
C822

C823
C824

c921

c922

c927

CM2

PART NO.

DESCRIPTION

0.22

0.01 ,uF,25V

0.0022

0.0039

22
100

22

2.2 gF,EiOV,Electrolytic

10

220

0.01

47

0.01

3.3

0.01

0.022 ,uF,25V

220
56

22

(Serial No.50600001

-507

Only)

0.0027
1 ,uF,SOV,Electrolytic

100

1000

0.1

220

4.7

10

2200

0.22

47

47

47

0.01
47
3300

220

47

3.3

CODE

AA

AA
AB
AA

AA
AB
AA

AB
AB
AB

AA
AB

AB

AA
AA

AA
AA
AB
AB
AA
AA
AB
AA
AA
AA
AA
AB

AA
AB
AB
AD

AA
AB
AB
AB
AA
AH
AB
AB
AA
AB

AA

AB
AA
AB
AG
AB

AB
AB

AA

47

0.001
1

47

100
100

0.15
47

100

0.47

0.022 p F,SOV,Mylar

1

AB
AA

(Unless otherwise specified, resistors are
carbon film resistor

AA
AB

part NO.

AB
AA
AA
AB
AA
AA
AB

AA

RESISTORS

is identified the symbol

this TV(TQ/CY)

this MF(MN) does not mean lead

0

1

100

15

2.2

6.8

not

identified the symbol MF(MN) of the

Ivory

type.) (Tubular type

of the part NO.

AA

AA
AA
AA
AA
AA

-3-

-

-_

--

R16

R20
R21
R22
R23
R24

R32

R35

R38

R49
R50
R51
R52
R53

R55
R56
R57

R60

R77
R78

R83

R87
R88

R116

R127

R128

R133
R134

PART NO.

100

12
27
82

3.3
15
33
10
47

1.5
82
82
39

56

6.8

1.2

10

1.2
220

1

56

5.6

470
47
33
22
100

4.7

1.5
15
1

10

5.1
27
680

10

100

10

6.8
10

470
22

1

470
560

1

3.3

6.8

10

1

56

100

3.9

5.6

8.2

8.2
33
22
68

3.3

6.8
560

DESCRIPTION

CODE

AA
AA
AA
AA
AA
AA
AA
AA

AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA

AA

AA

AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA

AA
AA
AA
AA
AA
AA
AA
AA

R143

R147
R148

R153
R154

R159

R178
R179
R301
R302
R303

R309

R312

R316
R317
R319
R320
R323
R324
R330
R331
R351
R352
R353

R354

R356
R358

R360

R367
R368

R376
R377
R379
R380
R381
R382
R383
R384

PART NO.

100

10

5.6

10
10
10
10

100

150

10

10

27
470

10

330
270

4.7

10

4.7

10

47

100

12

1

1
1
10
10

220

33

22
100

10

47
47

680

4.7
820

100

4.7
68
100

3.9
56

5.6

2.7
270

3.3

3.3

8.2

1.8

4.7

3.3

3.3

10
1

33

1

1
1

2.2

1.5

150

5.6
12

10

DESCRIPTION

CODE

AA
AA
AA
AA
AA
AA
AA
AA
AA
AA

AA
AA
AA

AA

AA
AA
AA

AA
AA
AA
AA
AA

.

AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA

AA
AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

R386

R393
R395

R423
R424

R460

R475

R702
R703
R704

R706
R707

R709
R710

R720

R727

R731
R732

R735
R736
R737

R740
R741
R742
R743
R744

R748

R752

R754

PART NO.

DESCRIPTION

47
390

5.6

5.6
1

3.9
1

8.2
22

2.7

10
15

4.7
47

6.8

22

4.7

15

1.5

1.8

2.7

3.9

6.8

1.5

1.8

2.7

3.9

6.8
12

1.5

1.8

2.7

3.9

6.8
12
39

10

100

10

3.3
82
1

3.3
100

1

10
100

470

10

2.2
150
12
150
39

(Serial No.50600001

-507X Only)

1

(Serial No.50600001

-507X Only)
150
100

(Serial No.50600001

-507X

X

150

Only)

CODE

AA
AA
AA
AA
AA
AA
AA
AA
AA
AA

AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA

AA
AA
AA
AA

A
AA
AA
AA
AA

AA

AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA

AA

AA
AA

AA

R757

R769

R779
R781

R902
R904
R905

R917

R922
R923
R924

R927

R929

R930

R931

R932

R933

R940

RM2
RM3

RM4

RM5

RM7

CNP2
CNP3

CNP4

CNP7

CNP17

PART NO.

680

1

1
1

1
1
1

10

820

1

3.9
15

1

120

4.7
270
330

56

6.8
10

10

2.2

1

22

1

220

10

1

10

680
100

22
33
47

1

1

560

47
33
560
10

3.9

1

2.2
10
10

2.2
10

3.3

10

OTHER CIRCUITRY PARTS

1

2

Connector

Flat

Plug,ZPin
Plug,SPin
Plug,SPin

DESCRIPTION

CODE

AA
AA
AA
AA
AA

AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA

AA

AA

AA
AA
AA
AA
AA
AA
AA
AB
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AB
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA

AF
AH
AB
AC
AC

AC
AA

AB
AD
AD

CNP951

FWM2

LCD701
LMP701.702
Ml

1

MM

RX735

SO801

SW702

SW703

PART NO.

VHP

3 1535CD- 1

Plug,3Ptn

Plug,PPin

(Serial No.50600001

-507X Only)

Plug,PPin

Pin Header
Connector
Connector

Connector

Connector
Connector
Connector

Connector

Connector
Connector
Connector Ass’y,EiPin

(Serial No.50600001

-507

Connector Ass’y,ZPin

Fuse,TSOOmA L,250V

Fuse,T1.6A

Fuse,T2.5A

Flat
Connector Ass’y,gPin
Connector

Flat Cable,SPin
Flat

Flat Cable,ZPin

LCD
Lamp

Motor with Chassis

Motor with Gear

Motor with Worm Pulley

Motor with Gear

[Loading]

Motor with Pulley

[Tape

Photo Interrupter

Remote

Solenoid Ass’y

[CD

[Pickup

[Span

-Preset Up1

[Tuning

DESCRIPTION

250V

250V

Type

Type

Type

Type

Type

Type

Type

2

Type

CODE REF.NO.

AB
AC
AD
AB
AD

SW706 AC

AC

SW708

AA
AA
AE
AC

SW710
AK
AG
AG
AK

SW712
AG
AG
AM
AE

SW715
AD
AE

SW716

SW718
AD
AD
AD
AD

SW720 AC
AF
AF

SW721 AC
AD
AD

SW722 AC
AC
AD

SW723 AC
AF
AR
AF
AS

AP

AP

SWM3

AP

SWM4 AG

AR

SWM5

AG
AN
AF
AG
AH

2 LPLTPOOOlAWZZ

AE

3

4

AD

5

AD

6

AE

7
8

AE

9

AC

10

AC

12
13

AC

14
15

PART NO.

CASSETTE MECHANISM PARTS

Main Chassis Ass’y AN

Take-Up Reel Ass’y

Take-Up Reel Ass’y

Pinch Roller Ass’y
Flywheel Ass’y

Flywheel Ass’y

Gear,Flywheel

Gear,FF

DESCRIPTION

Type

Type

[X-Bass]

Type

[Equalizer]

Type

[Volume

Type

[CD-Rewind/Tape 2

-Preset Down]
Type

[Tuning Down]

Type

Type
Type

Type [Tape]

Type

Type [Stop]

Type [Play]

Type

[Disc Number-l]

Type

[Disc

Type

[Disc Number-31

Type

[Disc Skip]

Type

Type

[Reset]

Type

[Voltage

[Fool Proof]

Type

Type

Type

Type

Type [CAM]

[Tape

[Tape

[Tape

11

[Tape

Reel

[Tape

[Tape

21

Roller Lever Ass’y

Idler

Trap

Trap

CODE

AC

AC

AC

AC

AC

AC

AC
AC

AC
AC

AC
AC
AC

AC

AB

AB

AB

AB

AE

AC

AD
AD
AG

AG

AB
AF
AG

AH

AH
AE
AB
AE
AC
AB

16

17
18

19

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
52
53

54
55
56
57

58
501
502
503
504
505
506
508
510

MM1

301

PART NO.

1

Overstrok Lever Ass’y

Mode Lever Ass’y
Idler Lever Ass’y

Idler Lever Ass’y

MSPRPO

Screw,Q2.6mm Lock Lever

Motor with Pulley [Tape]

Solenoid Ass’y

CD MECHANISM PARTS

DESCRIPTION

[Tape

Obstruct

[Tape

Obstruct

[Tape 21

[Tape

[Tape

21

[Tape

11

[Tape

Lever

[Tape

Lever

Idler Lever

Roller

Obstruct

[Tape

11

Roller

Obstruct

[Tape

21

[Tape

[Tape

[Tape

Lever

[Tape

21

Reel

Type

Type

[Fool Proof]

Type

Type

Type [CAM]

[Tape

[Tape

Lever

Lever

Lever

Cap

11

CODE

AC
AC
AC

AC

AE
AC
AC
AB

AE

AD
AC

AD

AD
AC
AB
AB
AB
AB

AB
AB
AB
AB

AB
AB
AB
AB
AB

AC
AC
AB
AA
AA

AA
AM
AG
AB
AA
AA
AA
AA
AA
AA
AC
AA
AA
AR
AH
AB

AB

AB

AG

AB

AC

302
303
304
305

1306

701
702
703
704

201
201

202

202

203

203

204

205

205

206

206

207

208

209

209

210

211

212
213
213
214

216

2
3

2

PART NO.

Rail,Guide

Cushion

Pickup Unit Ass’y

Motor with Chassis

Motor with Gear

DESCRIPTION

Pickup Unit

Screw,d62X5mm

[Slide]

Type

[Pickup in]

CODE

AC
AC
AE
AC
BE

Item)

AC
AA
AB
AB
AA
AA
AS

AP

AE

CABINET PARTS

Front Panel Ass’y
Front Panel Ass’y

Front Panel

2
2
3
3
4

(Not Replacement Item)

Pane&LCD

Cushion,Leg

Damper

Top Cabinet Ass’y

Top Cabinet

Tape

1

Tape 2

Skip/Open/

Close

Support

Up/Function

Down

Only]

Replacement Item)

Cabinet

Cabinet

1

1

1

1

Up

2

2

2

2

Up

AZ
AX

AF
AG
AM
AK
AA
AK

AK

AG

AB

AL

AK

AG

AG

AB

AD
AD

AE
AF

AG

AD

AK
AD
AE
AX

AS
AF

-7-

217

217

218

219
220
221
222
222
223
225
226
227

228

229
230
231
232
233
234
235

238
239

240
241
242
243
245
246
247
252

253

8254

A254

255

A256

258

259
260
263
264
265
266

269
601
602
603
604
605
606

608

616
618

619

PART NO.

Gi

DESCRIPTION

Back Board

Back Board

Tray Cover

Only]

Wire Holder

Side

Side

Tray
Tray

Cushion,Leg

Turntable

Holder,LED

Holder,LCD
Loading Chassis
CD Player Base

Stabilizer Ass’y

Main Chassis

CD Player Base Guide,

Mechanism

Support

Front

CD Player Base Guide,Rear

Lever

Wheel

AC Power Supply Cord

[For Saudi Arabia]

AC Power

Cord

[Except for Saudi

Arabia]

AC Power Supply Cord

[For Australia]

AC Power Supply Cord

[For Taiwan]

Lug Terminal

Fuse Holder

Bushing,AC Power

Supply Cord

Nylon

Heat Sink

(Serial

-507X

Holder

PWB

PWB

Support

XXX

Only)

(Serial

-507X

XX

Only)

CODE

AK

AK

AK

AC
AL
AM
AL
AK
AA

AD
AD

620
621
622
623
624

625
626
627
628
629

630

631

632

PART NO.

(Serial

-507X Only)

DESCRIPTION

CODE

AA
AB
AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AT

AR

AK
AC
AL
AE

AR

AF
AC

AC
AE

AB

AE

AF

AF
AF

AB

AG
AC
AD
A

AM

M

ACCESSORIES/PACKING PARTS

AM
Packing Add.,

Packing Add.,

Packing Case
Packing Case
Polyethylene
Protection Sheet

FM Antenna

Remote Control

Antenna

Left/Right

Left/Right

Operation Manual
Operation Manual
Polyethylene Bag,

Accessories

Plug

[For Saudi Arabia]

Plug

[Except for Saudi

Arabia]

Battery Lid,

AL
AM

AM

AV
AV
AC
AB

AA

AF
AD

AG

AX

Remote Control

AP

AL

AA
AA
AD

AA
AE
AD
AD
AM

AC

AC
AA
AA
AA
AA

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

Main/Power/Display/

Headphones/Switch

(Combined Ass’y)

CD Servo/CD Sensor

(Combined Ass’y)

[Australia Only]

Tape Deck

[Australia Only]

Tuner [Australia Only]

CD Motor (PWB Only) AD

[Australia Only]

Tape Mechanism AF

(PWB Only)

[Australia Only]

Sub

(Serial

[Australia Only]

Only]

XX

XX Only)

AA
AA
AA

AA
AA
AA

901

901
902

902
903
903
904
905
906
908
909
911

PART NO.

SPEAKER BOX PARTS

Net Frame
Net Frame
Front
Front
Speaker Box
Speaker Box

Port Cushion
Catch Holder AC
Speaker Cord

Tweeter
Woofer

PACKING PARTS

Packing
Packing Add.,Top

Packing Case

Polyethylene Bag,

Speaker

DESCRIPTION

pF,lOOV,

CODE

AR

AR

AC
AD

AK
AC
AC
AN

AS

AK
AK
AP
AD

I

302

1

2

Figure 10 CD MECHANISM EXPLODED VIEW

3 4 5 6

18

23

24

-20

BELT CONNECTION

12

Motor 44

506

A

502

2

I

3

Figure 11 TAPE MECHANISM EXPLODED VIEW

4

5

I

6

I

605

603x2

260

,

627

Figure 12

'234

VIEW

5

I

623

235

,214-l

,

225

627

219

241

621

627

1

,

2 3 4

Figure 13 CABINET EXPLODED VIEW

‘627

5

I

LINE

TWEETER

(L-CH)

BLACK

WOOFER

TWEETER

WOOFER

Cl

903

Figure 14 SPEAKER BOX EXPLODED VIEW

Writer and Editor: Quality & Reliability Control Center of Communication

Audio Systems Group, Sharp Corp.

Printed in Japan