Aiwa XR-EM200 Service Manual

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CX-LEM200

SERVICE MANUAL

Ver 1.0 2003.03

CX-LEM200 is the Amplifier, CD player, Tape Deck and Tuner section in XR-EM200.

CD Section

TAPE Section

US Model

AEP Model

UK Model

Model Name Using Similar Mechanism NEW CD Mechanism Type KSM-213EDP Base Unit Name BU-K7BD44B Optical Pick-up Name KSS-213E/C2N Model Name Using Similar Mechanism NEW Tape Transport Mechanism T ype CMAL5Z220A

SPECIFICATIONS

TUNER

FM tuning range 87.5 MHz to 108 MHz FM usable sensitivity (IHF) 16.8 dBf FM antenna terminal 75 ohms (unbalanced) US model: AM tuning range 530 kHz to 1710 kHz (10 kHz step)

AEP and UK models: MW tuning range 531 kHz to 1602 kHz AM usable sensitivity 350 µV/m AM antenna Loop antenna

AMPLIFIER AUDIO POWER SPECIFICATIONS: (U.S.A. model only)

POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 6-ohm loads, both channels driven, from 100 - 10,000 Hz; rated 10 W per channel minimum RMS power, with no more than 10% total harmonic distortion from 250 mW to rated output.

Power output (AEP and UK models)

Input AUX IN: 800 mV Outputs SPEAKERS: 6 Ω or more

CASSETTE DECK

Track format 4 tracks, 2 channels stereo Frequency response 50 Hz – 10000 Hz Recording system AC bias Heads Recording/playback × 1, erase × 1

531 kHz to 1710 kHz (9 kHz step)

Rated: 8 W + 8 W(6 Ω, T.H.D. 1 %, 1 kHz/DIN 45500) Reference: 10 W + 10 W(6 Ω, T.H.D. 10 %, 1 kHz/DIN 45324) MUSIC POWER 20 W + 20 W

PHONES: 32 Ω or more

CD PLAYER

Laser Semiconductor laser (λ = 780 nm)

D/A converter 1 bit dual Signal-to-noise ratio 95 dB (1 kHz, 0 dB) Wow and flutter Unmeasurable

GENERAL

Power requirements US model: AEP and UK models: 230 V AC, 50/60 Hz Power consumption 40 W Power consumption in standby mode

Dimensions (w/h/d) Approx. 163 × 230.5 × 243 mm Mass Approx. 3.0 kg

Supplied accessories: FM antenna (1)

Specifications and external appearance are subject to change without notice.

Emission duration: continuous

120 V AC, 60 Hz

with ECO mode on: 0.3 W with ECO mode off: 6 W

AM antenna (1) Remote commander (1) Batteries (2)

MICRO HI-FI COMPONENT SYSTEM

9-877-164-01

Sony Corporation

Home Audio Company Published by Sony Engineering Corporation

CX-LEM200

1. SERVICING NOTES ······················································· 3

2. GENERAL ·········································································· 5

3. DISASSEMBLY

3-1. Rear Cabinet ··································································· 7 3-2. CD Cabinet Section, Front Panel Section ······················· 8 3-3. CD Mechanism Deck······················································8 3-4. CONTROL Board···························································9 3-5. Tape Mechanism Deck ···················································· 9 3-6. Cassette Door Assy ······················································· 10 3-7. POWER Board, MAIN Board ······································10 3-8. Optical Pick-up (KSS-213E/C2N)································11

4. MECHANICAL ADJUSTMENTS ····························· 12

5. ELECTRICAL ADJUSTMENTS ······························· 12

6. DIAGRAMS······································································ 15

6-1. Block Diagram – CD Section – ··································· 17 6-2. Block Diagram – Main Section – ································ 18 6-3. Printed Wiring Board – CD Section – ·························19 6-4. Schematic Diagram – CD Section – ····························20 6-5. Printed Wiring Boards – Main Section –····················· 21 6-6. Schematic Diagram – Main Section – ························· 22 6-7. Printed Wiring Board – Control Section –··················· 23 6-8. Schematic Diagram – Control Section –······················ 24 6-9. Printed Wiring Board – Power Section – ·····················25 6-10. Schematic Diagram – Power Section –······················ 26 6-11. IC Pin Function Description ·······································28

7. EXPLODED VIEWS

7-1. Cabinet Section ····························································· 30 7-2. Front Panel Section ······················································· 31 7-3. CD Cabinet Section ······················································ 32 7-4. KSM-213EDP ······························································· 33

8. ELECTRICAL PARTS LIST ······································· 34

SECTION 1

SERVICING NOTES

CX-LEM200

Notes on chip component replacement

•Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be damaged by heat.

Flexible Circuit Board Repairing

•Keep the temperature of the soldering iron around 270 ˚C during repairing.

• Do not touch the soldering iron on the same conductor of the circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering or unsoldering.

SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety check before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.

LEAKAGE TEST

The AC leakag e from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes.). Leakage current can be measured by any one of three methods.

1. A commercial leakage tester , such as the Simpson 229 or RCA

WT-540A. Follow the manufacturers’ instructions to use these instruments.

2. A battery-operated AC milliammeter. The Data Precision 245

digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a V OM

or battery-operated A C voltmeter . The “limit” indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM tha t is suitable. Nearly all battery operated digital multimeters that have a 2 V A C range are suitable. (See Fig. A)

CAUTION

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

This appliance is classified as a CLASS 1 LASER product. This label is located on the exterior.

Laser component in this product is capable of emitting radiation exceeding the limit for Class 1.

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the repair parts. The flexible board is easily damaged and should be handled with care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.

To Exposed Metal Parts on Set

1.5 k

0.15 µF

Fig. A. Using an AC voltmeter to check AC leakage.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY .

Ω

Earth Ground

AC voltmete (0.75 V)

LASER DIODE AND FOCUS SEARCH OPERATION CHECK

Carry out the “S curve check” in “CD section adjustment” and check that the S curve waveforms is output three times.

CX-LEM200

Service Position of the CD Mechanism Deck

Service Position of the Tape Cassette Mechanism Deck

PARTS AND CONTROLS

Main unit: front

Refer to the pages indicated in parentheses for details.

1 POWER 6STANDBY/ON (7)

Switches the unit on and off (standby).

2 ECO (7)

Sets the ECO mode on or off.

SYNCHRO REC (13)

Starts recording and CD play simultaneously.

REC START/PAUSE (13)

Starts and pauses recording.

DISPLAY (8)

Changes the display in CD playback mode.

3 PHONES jack

Plug in optional headphones set with a stereo mini plug (ø3.5 mm). Speaker output is cancelled.

4 OPEN (8)

Opens or closes the disc compartment.

5 6 7

SECTION 2

GENERAL

5 ECD (7-9)

Starts and pauses CD play.

TUNER/BAND (7, 10)

Selects tuner function and the tuner band.

cTAPE (REC MUTING) (7, 12, 13)

Starts playback. Also used to enter 4-second blank spaces during recording.

AUX (7)

Selects the function of external equipment connected to AUX IN jacks.

6 VOLUME (11, 14)

Adjusts the volume.

7 f/r-, +t/g (8, 10-12, 14, 15)

CD: skips to a previous or a succeeding track when pressed, searches a track in fast forward or reverse playback when held down. Tape: rewinds or fast forwards the tape. Tuner: manually tunes up or down within the band.

sSTOP (8, 9, 12, 13)

CD and tape: stops playback. Tuner: clears a preset station.

TONE (11)

Adjusts the bass or treble level.

8 zPUSH EJECT (12, 13)

Opens or closes the cassette holder.

CX-LEM200

This section is extracted from instruction manual.

Main unit: rear

Refer to the pages indicated in parentheses for details.

1 2

1 AM jack and FM 75 Ω terminal (4)

Plug in the supplied AM and FM antennas.

2 AUX IN jacks

Accept analogue sound signals from external equipment. Connect external equipment using an optional connecting cable with RCA phono plugs (red plug to R jack, white plug to L jack). Refer also to the operating instructions for your equipment. To switch function to external input, press AUX.

To change a source name in the display of the AUX function.

Hold down AUX and press POWER while the power is on.

AUX VIDEO TV

3 SUB WOOFER jack

Connect optional powered sub woofer with a built-in amplifier to the jack.

4 SPEAKER terminals (4)

Connect the speaker cords of the supplied speakers.

5 AC power cord (4)

Remote commander

Refer to the pages indicated in parentheses for details.

3 4

5 6 7

Buttons with the same or similar names on the main unit basically have the same function.

1 POWER (7)

2 1–10/0, >10 (8-10)

CD: selects a track of the specified number. Tuner: tunes in the station with the specified preset number.

The numbered buttons take on these functions when pressed with SHIFT held down

CLOCK (7)

Selects clock mode.

TIMER (14)

Selects timer mode.

TUNER MODE (10)

Switches between stereo or monaural FM reception.

! @

3 SHUFFLE/PROGRAM (8, 9)

Selects shuffle or programmed CD playback mode.

REPEAT (8)

Selects repeat CD playback mode.

4 PRESETN,M (10)

f/r,t/g (8, 10-12, 14, 15)

ENTER (7, 10, 14, 15)

Determines the mode. Stores the received station to preset.

5 ECD (7-9)

TUNER/BAND (7, 10) dTAPE (7, 12)

Starts playback but cannot change the playback side.

AUX (7)

6 DISPLAY (8)

Changes the display in CD playback mode.

DIMMER (7)

Adjusts the display window brightness.

SLEEP (14)

Selects sleep-timer mode.

7 SHIFT

Hold down when pressing a numbered button to change its function to that printed above the number.

8 MUTING (11)

To turn off the sound temporarily.

9 CLEAR (9, 10, 15)

CD: Clears a CD program. Tuner: Clears a preset station.

0 TREBLE (11)

Adjusts the treble level.

BASS (11)

Adjusts the bass level.

! s (8, 9, 12, 13)

@ FUNCTION (13)

Switches the active function among TAPE, TUNER, AUX (VIDEO or TV) and CD.

# VOLUME +,- (11)

CX-LEM200

ADJUSTMENTS BEFORE OPERATION

POWER

6STANDBY/ON

ECO

Power

Tur ning the unit on

Press POWER 6STANDBY/ON (POWER on the remote ). Alternatively, press cTAPE, TUNER/BAND, AUX or ECD. Playback will start automatically if a disc or tape is loaded.

Tur ning the unit off

Press POWER 6STANDBY/ON again. The unit goes into standby.

Dimmer

The display window brightness can be selected.

Press DIMMER on the remote repeatedly.

Each press of the button changes the following three levels: "DIMMER 1", "DIMMER 2" and "DIMMER 0". "DIMMER 0" is the brightest.

ECD, TUNER/ BAND, cTAPE, AUX

f,g

POWER

dTA PE,

DIMMER

ECO mode

Reduces power consumption in standby mode with the following operations.

Press ECO.

Each press of the button changes the mode as follows;

ECO ON: Power economizing mode is activated. When the unit turns off, everything in the display disappears and only the red indicator above POWER lights to show that the power is being supplied. ECO OFF: Power economizing mode is cancelled. When the unit turns off, the clock display appears.

Initial mode is ECO OFF.

Standby power consumption

ECO ON: 0.3 W ECO OFF: 6 W

CLOCK

ECD,

TUNER/

BAND,

AUX

SHIFT

ENTER

f,g

Setting the clock

In stop mode, hold down SHIFT and press CLOCK on the remote.

Go to step 3 when the hour of the clock display flashes.

Within 6 seconds, press ENTER.

The hour flashes in the display.

Press f or g to set the hour, then press ENTER.

Press f or g to set the minute.

Each press changes the time in 1-minute steps.

Press ENTER.

The time display stops flashing and the clock starts from 00 seconds.

To display the time while the power is on

Hold down SHIFT and press CLOCK on the remote. The time will be displayed for 6 seconds.

If "- -:- -" appears when the unit is turned off

There has been a power interruption. Reset the clock.

• This set can be disassembled in the order shown below.

)

SET

REAR CABINET

CD CABINET SECTION, FRONT PANEL SECTION

CX-LEM200

SECTION 3

DISASSEMBLY

CD MECHANISM DECK (KSM-213EDP)

OPTICAL PICK-UP (KSS-213E/C2N)

Note: Follow the disassembly procedure in the numerical order given.

CONTROL BOARD POWER BOARD , MAIN BOARD

3-1. Rear Cabinet

two screws (+K3 × 5)

TAPE MECHANISM DECK (CMAL5Z220A)

CASSETTE DOOR ASSY

rear cabinet

two screws (+BVTP3 × 10)

five screws (+BVTP3

10)

two screws (+BVTP3 × 10)

two screws (+K3 × 5)

two screws (+BVTP3 × 10

CX-LEM200

)

3-2. CD Cabinet Section, Front Panel Section

connector (S800)

claw

21p (CN303)

ire (flat type)

21p (CN101)

ire (flat type)

CD cabinet section

two screws (+BVTP3 × 10

claw

front panel section

3-3. CD Mechanism Deck

claw

ire (flat type)

19p (CN302)

connector (CN301)

screw (+BVTP3 × 10)

two vibration proof rubbers (PNK

two screws

two vibration proof rubbers (GRN)

two screws (+PSW2.6 × 10)

CD mechanism deck

(+PSW2.6

10)

3-4. CONTROL Board

)

knob volume

CONTROL board

three screws (+BTP3

10)

four screws (+BVTP3

CX-LEM200

3-5. Tape Mechanism Deck

ire (flat type) 7p (CN101)

three screws (+BVTP3

tape mechanism deck

CX-LEM200

3-6. Cassette Door Assy

Open the cassette door assy.

cassette door assy

cla

3-7. POWER Board, MAIN Board

MAIN board

two screws (+BVTP3

10)

connector (CN901)

four screws (+BVTP4

12)

connector (AC IN)

POWER boar

3-8. Optical Pick-up (KSS-213E/C2N)

KSS-213E/C2N

sled shaft

gear (A)

claw

CX-LEM200

SECTION 4

MECHANICAL ADJUSTMENTS

SECTION 5

ELECTRICAL ADJUSTMENTS

• TAPE MECHANISM DECK SECTION

Precaution

1. Clean the following parts with a denatured alcohol-moistened swab:

record/playback heads pinch rollers erase head rubber belts capstan idlers

2. Demagnetize the record/playback head with a head demagnetizer.

3. Do not use a magnetized screwdriver for the adjustments.

4. After the adjustments, apply suitable locking compound to the parts adjusted.

5. The adjustments should be performed with the rated power supply voltage unless otherwise noted.

Torque Measurement

Mode

FWD

FWD back tension

FF/REW

FWD tension

Torque meter

CQ-102C

CQ-201B

CQ-403A

Meter reading

2.94 mN • m to 7.84 mN • m 31 to 71 g • cm

(0.43 – 0.98 oz • inch)

0.14 mN • m to 0.59 mN • m

2 to 6 g • cm

(0.02 – 0.08 oz • inch)

6.86 mN • m to 17.64 mN • m 71 to 143 g • cm

(0.98 – 1.99 oz • inch)

more than 0.98 N • m

100 g or more

(3.53 oz or more)

DECK SECTION

Precaution

1. Demagnetize the record/playback head with a head demagnetizer.

2. Do not use a magnetized screwdriver for the adjustments.

3. After the adjustments, apply suitable locking compound to the parts adjust.

4. The adjustments should be performed with the rated power supply voltage unless otherwise noted.

5. The adjustments should be performed in the order given in this service manual. (As a general rule, playback circuit adjustment should be completed before performing recording circuit adjustment.)

6. The adjustments should be performed for both L-CH and RCH.

7. Switches and controls should be set as follows unless otherwise specified.

•Test T ape

Tape Signal Used for

P-4-A100 10 kHz, – 10 dB Azimuth Adjustment

WS-48B 3 kHz, 0 dB Tape Speed Check

0 dB = 0.775 V

CX-LEM200

)

Note: Refer to “3-6. Cassette Door Assy” (see page 10)

adjustment screw

Record/Playback Head Azimuth Adjustment

Procedure:

1. Mode: Playback

test tape P-4-A100 (10 kHz, – 10 dB)

MAIN board SPEAKER terminal (J302 L-CH, R-CH

set

level meter

+ –

2. T urn the adjustment screw and check output peaks. If the peaks do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1dB of peak.

Output level

within 1dB

L-CH peak

R-CH peak

within 1dB

Screw position

L-CH peak

Screw position

R-CH peak

Adjustment Location:Record/Playback/Erase Head

3. Mode: Playback

MAIN board test tape P-4-A100 (10 kHz, – 10 dB)

L-CH

set

R-CH

in phase 45°90°135°180

SPEAKER terminal (J302)

L-CH

R-CH

waveform of oscilloscope

good

oscilloscope

wrong

4. After the adjustments, apply suitable locking compound to the parts adjusted.

Tape Speed Check

Mode: Playback

test tape WS-48B (3 kHz, 0 dB)

set

MAIN board SPEAKER terminal (J302) L-CH, R-CH

frequency counter

+ –

1. Insert the WS-48B into the deck.

2. Press the N button on the deck.

3. Confirm that the frequency counter reads 3,000 ± 90 Hz.

Sample value of Wow and Flutter: 0.3% or less W.RMS (JIS)

(WS-48B)

CX-LEM200

+ –

CD board

TP (RFAC)

TP (VC)

oscilloscope

CD SECTION

Note:

1. CD Block is basically designed to operate without adjustment. Therefore, check each item in order given.

2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.

3. Use an oscilloscope with more than 10MΩ impedance.

4. Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks.

S-curve Check

Connection:

oscilloscope

CD board

TP (FE)

TP (DVC)

Procedure:

1. Connect an oscilloscope to test point TP (FE) and TP (DVC)

on the CD board.

2. Turn the power on.

3. Put the disc (YEDS-18) in and turned power switch on again

and actuate the focus search. (actuate the focus search when disc table is moving in and out)

4. Check the oscilloscope waveform (S-curve) is symmetrical

between A and B. And confirm peak to peak level within 2 ± 1 Vp-p.

S-curve waveform

+ –

symmetry

within 2

1 Vp-p

RFDC signal waveform

VOLT/DIV: 200 mV TIME/DIV: 500 ns

level: 0.7

0.2 Vp-p

Checking Location: CD board (Conductor side)

RFAC Level Check

Connection:

Procedure:

1. Connect an oscilloscope to test point TP (RFA C) and TP (VC) on the CD board.

2. Turn the power on.

3. Put the disc (YEDS-18) in to playback the number five track.

4. Confirm that oscilloscope waveform is clear and check RF AC signal level is correct or not.

Note: A clear RFAC signal waveform means that the shape “◊” can be

clearly distinguished at the center of the waveform.

RFAC signal waveform

VOLT/DIV: 200 mV TIME/DIV: 500 ns

Note: •Try to measure several times to mak e sure than the ratio of A : B

or B : A is more than 10 : 7.

•Take sweep time as long as possible and light up the brightness to obtain best waveform.

Checking Location: CD board (Conductor side)

RFDC Level Check

Connection:

oscilloscope

CD board

TP (RFDC)

TP (DVC)

+ –

Procedure:

1. Connect an oscilloscope to test point TP (RFDC) and TP (DVC) on the CD board.

2. Turn the power on.

3. Put the disc (YEDS-18) in to playback the number five track.

4. Confirm that oscilloscope waveform is clear and check RFDC signal level is correct or not.

Note: A clear RFDC signal waveform means that the shape “◊” can be

clearly distinguished at the center of the waveform.

level: 0.9

Checking Location: CD board (Conductor side) Checking Location:

– CD BOARD (Conductor Side) –

TP (VC)

IC103

(RFAC)

TP (FE)

TP (TE)

(DVC)

IC101

(RFDC)

0.4 Vp-p

• Circuit Boards Location

CX-LEM200

SECTION 6 DIAGRAMS

CONTROL board

MAIN board

CD board

POWER board

REGULATOR board

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)

For schematic diagrams.

Note:

• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/ specified.

•

• 2 : nonflammable resistor.

• 1 : fusible resistor.

• C : panel designation.

Note: The components identified by mark 0 or dotted line

• A : B+ Line.

• B : B– Line.

•Voltages are taken with a V OM (Input impedance 10 MΩ).

•Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

: internal component.

with mark 0 are critical for safety. Replace only with part number specified.

Voltage var iations may be noted due to normal production tolerances.

F : TUNER J : CD d : AUX E : PB (TAPE) a : REC (TAPE)

W or less unless otherwise

For printed wiring boards.

Note:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

•

• : Pattern from the side which enables seeing.

: internal component.

CX-LEM200

1.1Vp-p

1 IC103 qg (RFAC)

(CD Play Mode)

2 IC101 el (FE)

(CD Play Mode)

200mV/DIV,

1 µs

/DIV

50mV/DIV,

200 µs

/DIV

100mV/DIV,

200 µs

/DIV

1V/DIV,

20ns

/DIV

200mVp-p

250mVp-p

3 IC101 ra (TE)

(CD Play Mode)

4 IC101 yj (XTAO)

5.4Vp-p

59ns

Q307 collector (Rec mode)

5V/DIV,

4 µs

/DIV

14.1Vp-p

10.7

•Waveforms – CD Board –

– CONTROL Board – – MAIN Board –

IC801 qd (32.768kHz)

30.5

1V/DIV,

10 µs

/DIV

IC801 qh (8.6MHz-EXTAL)

116ns

1V/DIV,

40ns

/DIV

5.4Vp-p

4.0Vp-p

6-1. Block Diagram – CD Section –

CX-LEM200

DETECTOR

I-V AMP

OPTICAL PICK-UP

BLOCK

KSM-213EDP

LASER DIODE

(SPINDLE)

CD +5V

Q101

AUTOMATIC

POWER

CONTROL

F I-V AMP

E I-V AMP

FOCUS/TRACKING COIL DRIVE,

SPINDLE/SLED MOTOR DRIVE

CH4OUTF

15 16

CH4OUTR

MOTOR

DRIVE

IC102

FOCUS/TRACKING ERROR AMP

SUMMING

AMP

FOCUS

ERROR AMP

RF DC

AMP

TRACKING

ERROR AMP

APC LD

AMP

CH4SIN

SUM

RFDCO

RFDCI

IC103

RF AMP,

FEI

FILTER

54 56

FILO

RFAC

VCA

RFAC

PWM3

PWM2

RFAC

49 48

ASYMMETRY CORRECTION

ASYI

ASYO

DIGITAL

CLV

MDP

XRST

26 7 8

SUBCODE

PROCESSOR

XLON

DATA

CLOK

14 5

PCO

CLTV

DIGITAL

PLL

CPU INTERFACE

XLAT

SENS

94 3

C-DATA

C-CLK C-XLT

C-LDOM

FILI

DEMODULATOR

SERVO AUTO

SEQUENCER

SCOR

C-SENS

S-SCOR

SQSO

1 2

96 88

IC101 (1/2)

DIGITAL SIGNAL PROCESSOR,

DIGITAL FILTER, D/A CONVERTER

16K

RAM

EFM

INTERNAL BUS

ERROR

CORRECTOR

SERVO

INTERFACE

SSTP

SQCK

C-SQCK

C-SQSO

SCLK

9 21

COUT

EMPH

64 15

S101

(LIMIT)

D/A

INTERFACE

WFCK

GFS

Q102 +3.3V

REG

PCMD

BCK LRCK C2PO

SERIAL

INTERFACE

TO MIRR/DFCT/ FOK DETECTOR

+5V

62 63 61 19

NOISE SHAPER

+7V

Q317

CD +5V

REG

DIGITAL

FILTER,

DIGITAL

OUT

DOUT

+7V

PWM

INTEGRATOR

AOUT1

AOUT2

CLOCK

GENERATOR

AIN1

AIN2

BUFFER

TIMING

LOGIC

LOUT1

LOUT2

XTAI

XTAO

66 67

L-CH

R-CH

X101

16.9344MHz

MAIN SECTION

2-AXIS

DEVICE

(TRACKING)

(FOCUS)

(SLED)

PWM2

11 12

13 14

CH3OUTR

CH2OUTR CH2OUTF

CH1OUTR CH1OUTF

CH3OUTF

MOTOR

DRIVE

COIL

DRIVE

COIL

DRIVE

CH3FIN

CH3RIN

CH2RIN

CH2FIN

CH1RIN

CH1FIN

MUTE

24 23

SFDR

SRDR

6 5

3 2

TFDR

TRDR

FFDR

32 33

FRDR

FOCUS/TRACKING/SLED

RFDC

A/D

CONVERTER

PWM GENERATOR

SERVO DSP

FOCUS/TRACKING/SLED

IC101 (2/2)

DIGITAL SERVO

PROCESSOR

MIRR/DFCT/

FOK

DETECTOR

TO SERVO INTERFACE

FOK

MIRR

DFCT

24 22 23

PWM3

1 2

C-PWM1 C-PWM2

C-XRST

IC801 (1/2)

SYSTEM CONTROLLER

• Signal Path

: CD

1717

CX-LEM200

6-2. Block Diagram – Main Section –

J303(1/2)

AUX IN

TUNER PACK

+5V

L-CH

R-CH

D OUT

D IN CLK

TUNED

STEREO

MUTE

FM SOUT

R DATA

R INT

DECK

L-CH

REC/PB

HEAD

ERASE

HEAD

MECHANISM BLOCK

PLAY

R REC

T END

DECK

MOTOR

CD SECTION

CD OPEN/CLOSE

S800

(OPEN)

L OUT1

L OUT2

R-CH

+5V

R-CHR-CH

R-CH

T301

BIAS OSC

R-CH

Q309

Q323,325

MOTOR

DRIVE

Q321,322

T SOL DRIVE

BIAS OSC

Q307

Q308

Q326-332

REC/PB

SWITCH

+10V

PB/REC EQ AMP

IC302

OUT L

AUX L

19 18

OUT R

TU L

TAPE L

CD L

CONT

REC OUT

IC303

POWER

AMP

6 5

D809

D810

D813

12 11

FL -26V

+5.6V (SUB)

TU +5V

Q333

DET

FL -26V

+5.6V( SUB)

IC302

+5V

(MAIN)

+10V

IC302

-5V

+7V

F-DATA

TU DATA

TU COUNT

100

TU CLK

TU CE

TU TUNED

TU STEREO

TU MUTE

RDS-SIG

RDS-DATA

RDS-CLK

TA REC/PB

32.768kHz

8.64MHz

8.64MHz-EXTAL

TA BIAS

TA PLAY.SW

TA SW

TA END

TA MOTOR

TA SOL

C-DOOR

SYSTEM CONTROL

IC801 (2/2)

AMP MUTE

AMP-STNBY

SEG20

GRID1 GRID8

VOL.ENC

I POWER DOWN

I POWER MONITOR

POWER ON

SEG1

RST

FL801

FLUORESCENT

DISPLAY

47 50

52 66

37 44

18KEY1

19KEY2

75ECO.LED

29RMC

F1 F2

S801-806

FUCTION

KEY

S807-813

FUCTION

KEY

RV801

VOL

ENCODER

D811 ECO

IC802

REMOTE

CONTROL

RECEIVER

µCON +B

Q815

RESET

SWITCH

IC803

RESET

POWER

MONITER

Q338

R-CH

X801

32.768kHz

X802

8.64MHz

R-CH

Q310

+5V REG

Q305

+5V REG

Q339

+5V REG

Q306

-5V REG

Q334-337

FL -26V

REG

Q320

CD POWER

CONTROL

Q315

POWER

CONTROL

J303(2/2)

POWER AMP

Q319

+7V

REG

D317

Q312-314

+5.6V

REG

VCC

IC305

+10V RE

HEADPHONES

J302

SPEAKER

SUB

WOOFER

D319-321

+10V

Q311 RY801

RELAY DRIVE

J301

• R-CH is omitted due to same as L-CH.

• Signal Path

: TUNER

: CD

: AUX

: PB (TAPE)

: REC (TAPE)

T902

POWER

TRANSFORMER

D916-919

D911-914

D922-925

F1(AC 3.5V)

F2(AC 3.5V)

D907-910

(MAIN)

T901

POWER

TRANSFORMER

(SUB)

LF901

LINE

FILTER

1818

CX-LEM200

6-3. Printed Wiring Board – CD Section –

• See page 15 for Circuit Boards Location.

• Semiconductor

Location

Ref. No. Location

D101 F-5

IC101 E-4 IC102 C-5 IC103 D-2

Q101 C-2 Q102 G-5

TP (VC)

IC102

IC103

TP (RFAC)

TP (DVC)

IC101

CONTROL

CN803

1-680-849-

345678

1919

CX-LEM200

6-4. Schematic Diagram – CD Section –

• See page 16 for Waveforms. • See page 26 for IC Block Diagrams.

KSM-213EDP

CONTROL

CN803

0uH

2020

CX-LEM200

6-5. Printed Wiring Boards – Main Section –

AUX IN

SUB

WOOFER

IMPEDANCE

USE6-16

SPEAKER

• See page 15 for Circuit Boards Location.

TUNER

PACK

IC302

IC303

CONTROL

BOARD

CN802

(Page 23)

CONTROL

BOARD

CN805

(Page 23)

HEAD

(REC/PLAY/ERASE)

L-CH

REC/PB

R-CH

ERASE

• Semiconductor

Location

Ref. No. Location

D301 E-5 D302 C-4 D303 B-7 D304 C-5 D305 E-4 D306 F-4 D310 E-4 D311 B-4 D312 A-6 D313 A-6 D317 E-5 D318 E-6

IC302 C-3 IC303 F-2

Q305 E-4 Q306 F-4 Q307 D-5 Q308 D-5 Q309 D-5 Q310 B-4 Q311 F-5 Q312 E-4 Q313 E-5 Q314 E-4 Q315 E-5 Q317 A-6 Q319 A-6 Q320 B-6 Q321 A-5 Q322 B-5 Q323 A-4 Q325 B-4 Q326 D-4 Q327 D-4 Q328 C-4 Q329 C-4 Q330 C-4 Q331 C-4 Q332 C-4 Q333 F-5 Q334 E-6 Q335 F-6 Q336 F-6 Q337 F-6 Q338 E-6 Q339 C-5

TO POWER BOARD

CN901

(Page 25)

PHONES

IC305

2121

CX-LEM200

6-6. Schematic Diagram – Main Section –

J303

10k

R236

C226

R237

220p

4.7k

C126

R137

220p

4.7k

R136

10k

8.2k

1000p

C101

R101

5.6k

T301

BIAS OSC

Q329

2SK2158

C315

47 25V

R208

8.2k

R108

39k

R102

Q328

Q327

KTA1504

Q326

KTA1504

R309

4.7

Q307

KTC3205Y-A

C317

1000p

R311

22k

CN301

1000p

C201

R201

5.6k C318

0.01

R314

5.6k

C314

0.012

• See page 16 for Waveform. • See page 27 for IC Block Diagrams.

R225

22k

R125 C227 470p

C127 470p

C109

470p

BD3881FV

C102

1000p

R319

1SS133T-77

C316

6800p

IC302

R103

C312

220p

D302

470p

C209

R112 R212

R109

2.2k

C110 180p

C103 100p

470

R203

39k

R202

Q330

2SK2158

KRA303-RTK

R310

3.3

C112

3.3k

C111

5600p

R115

R113

R114

1.8k

33k 33k

R209

2.2k

R111

2.2k

470

C202

R104

1000p

C104

47 10V

Q331

KRA303-RTK

Q332

R312

4.7k KRC402-RTK

3300p

C212

R214

C210 180p

R105 390k

C313

100 16V

Q308

KTA1271Y

Q309

C217

C117

1200p

3.3k C211

5600p

3300p

1.8k

R106

5.6k

R217

R215

R213

8.2k

R211

2.2k

R116

R216

R205

C203 100p

R204

R320

4.7k

R313

47k

C349

25V

C107

390k

C106

0.022 150k

R107

C206

R206

5.6k R207

C204

C301

10V

1.5k

R117

R221

R219

R119

4.7k

10k

4.7k

R120

R218

R220

R118

50V

2.2

C207

2.2

0.022

150k

10p

R303

4.7k

50V

4.7

C132

1200p

50V

R121

C113

2.2k

R123

0.22 50V

C114

0.47

R122

68k

R222

68k

10k

C208

C108

R301

3300p

R302

4.7k

25V

50V

4.7

C232

22k

R226

22k

R126

22k

470p

C116

C216

470p

50V

2.2k

R223

C213

0.22

C214

0.47 50V

C115

4.7 50V

C344C343

25V

C303

C345

100 16V

0.01

KTC3203Y

C133

0.056

C215

4.7 50V

Q305

KTC3203Y-AT

R304

470

25V

C302

Q339

D304

MTZJ-T-77-5.6B

R332

C335

D305

0.01

R143

10k

R124

22k

R224

22k

C233

0.056

KTA1271Y-AT

C304

0.01

C305

220 10V

MTZJ-T-77-5.1A

R243

Q306

R305

470

Q317

KTC3205Y

C329

100 16V

D303

MTZJ-T-77-5.6B

10k

C330 220 10V

D306

MTZJ-T-77-5.1A

D312 D313

1N4002 1N4002

R318

470

C331

0.01

IC303

LA4636

0.1

C310

25V

R132

R128

R131

3.3k

C118

C134

0.033

2200p

R352

470

Q338

KRC402-RTK

R317

47k

Q319

KTA1271Y-AT

R348

Q320

KRC402-RTK

C332

100 16V

Q321

KTA1271Y-AT

Q322

KRC402-RTK

C348

0.1

C219

C119

4.7 50V

R232

R231

3.3k

C234

2200p

C218

R228

3.3k

0.033

C311

50V

R351

10k

50V

C336

D301

1SS133

R330

47k

R329

4.7 50V

R306

10k

0.01

C322

R336

4.7k

Q333

KRC402-RTK

KYA1271Y-AT

KRC402-TRK

47k

R357

0.1

C220

2.2

R229

C350

0.047

C228

22 50V

R350

10k

Q323

Q325

R328

47k

R354

R356

0.1

C121

C221

C120

2.2

R321 100k

R238 180

D317

1SS133T-77

R331

47k

C320

0.01

R355 100k

R130

R138

180

C128

22 50V

Q315

KRC402-RTK

50V

C337

2.2

R129

Q311

KTA1271Y-AT

25V

C327

100k

R337

C324

220 16V

KTC3205Y

C347

0.1

MTZJ-T-77-5.6B

R338

KTA1266-GR-AT

C309

Q310

16V

1000

R322

D311

C338

100 10V

25V

C323

4700

D310

MTZJ-T-77-5.6B

Q334

C333

470 16V

R323

Q312

KTC3203Y

R316

470

C319

0.01

Q335

KTA1266-GR-AT

R139

180

Q314

KTA1271Y-AT

C326

2200p

R343

4.7

R345

4.7

R339 R340

4.7k 4.7k

C339

0.01

2.2

R230

R315

2.2k

C328

100 16V

10k

C346

470 16V

Q313

KTC3203Y

Q336

KTA1266-GR-AT

MTZJ-T-77-27B

R240

2.2k

C229R239

C129

22 50V

R325R324 100k2.2k

D318

C342

470 16V

R140

2.2k

22 50V180

R326 100k

R327

10k

R349

R344

3.3

R346

3.3

Q337

KTA1266-GR-AT

R341 R342

4.7k 4.7k

R347

C230 C130

50V1050V

C123

1000 16V

22k

R142

R242

L101

L102

L202

C223

L201

1000

16V

CN307

CNP305

10P

0.1

C341

C340

J302

J301

CNP308

IC305

KIA7809API

CN302

19P

CN303

21P

CN304

11P

2222

CX-LEM200

6-7. Printed Wiring Board – Control Section –

IC802

S800

(OPEN)

RED

WHT

• See page 15 for Circuit Boards Location.

FLUORESCENT INDICATOR TUBE

IC801

(AEP,UK)

(US)

ECO

POWER STANDBY/ON

• Semiconductor

Location

Ref. No. Location

D803 C-5 D807 D-3 D808 D-2 D809 D-2 D810 D-5 D811 B-6 D812 D-3 D813 D-3

IC801 B-3 IC802 A-1 IC803 D-3

Q815 D-2

TO CD

BOARD

CN101

(Page 19)

VOLUME

AUX

TONE

STOP

IC803

TAPE

(REC MUTING)

TUNER/BAND

SYNCHRO

REC

ECO

MAIN

BOARD

CN303

(Page 21)

REC START REC PAUSE

DISPLAY

TAPE MECHANISM

DECK

MAIN

BOARD

CN302

(Page 21)

2323

CX-LEM200

6-8. Schematic Diagram – Control Section –

CNP804

S800

CN803

21P

0.1

C840

0.1

C841

R841

R842R843R844R845R846

2.2k

2.2k1k4.7k47010k

S806

R871

22k

S813

• See page 16 for Waveforms.

C818

C819

50V

R872

100

R897

100

R839

R840

2.2k

R848R850R851R852R853R854

R849

2.2k2.2k1k4.7k47010k

2.2k

S809S810S811S812

10k

S801S802S803S804S805

R847

10k

S808

S807

FL801

D811

SEL2215S-CD

R892

0.01

C811

R821

10k

C812

100 16V

C814

100 16V

R820 100k

R858

R869

R893

100k

R891

100k

R890

100k

R889

100k

R888

100k

R887

100k

R886

100k

R895

R885

100k

R822

R823

R824

R825

R826

C813

0.01

R827

R828 R829

R830

R831

R832

R833

R834

R835

R836

R870

5.6k

R803

R802

R801

C810

0.01

10k

R894

R884

R857

R819

R806

R804

R805

10k

R882

LC876756C-51E4

R810

10M

X801

32.768KHz

C801

24p

C835

R883

2.2k

4.7 50V

390k

R814

24p

C802

IC801

X802

20p

C816

C803

0.01

C804

100 6.3V

100K

RP20

8.64MHz

20p

C817

100K

RP14

RP17

RP15

RP18

RP16

RP19

47k

22k

R808

R807

R809

R811

HNA-08SS49T

100K

RP05

RP03

RP04

100K

RP06

RP07

RP08

RP09

RP10

RP11

RP12

RP13

R818

56k

1k1k1k

18p

R812

R813

C836

R815 220k

IC802

NJL64H380A

C805

16V

47k

1000p

R896

R859

C815

100

RG06

RG07

RG08

RP01

RP02

C806

0.01

100K

RG05

RG04

0.01

RG02

RG03

RG01

C807

50V

R880

4.7

10k

C834

R881

2.2k

C809

0.01

C808

100

6.3V

CN802

21P

R860 47k

RV801

(AEP,UK)

R856 10k

10k

C820

0.01

866 R

R867

47k

D810

1SS133T-77

D812

R879

22k

C839

0.1

Q815

KTC3875Y

R877

47k

R878

47k

D808

1SS133T-77

D807

R876 R875

1SS133T-77

1k 1k

IC803

CN805

PST592C

19P

C831

0.1

C830

0.1

1SS133T-77

D813

C828

1SS133T-77

470

6.3V

C829

25V

D809

1SS133T-77

R868

(US)

R865

10k

C821

R855

0.01

22k

R863 R861

10k 47k

R864

10k

CN801

D803

C822

1SS133T

-77

16V

2424

CX-LEM200

6-9. Printed Wiring Board – Power Section – 6-10. Schematic Diagram – Power Section –

• See page 15 for Circuit Boards Location.

C907

C908

(US)

AC IN

C910

C912

C913

0.022

MAIN

BOARD CNP305 (Page 21)

T902

POWER

TRANSFORMER

(SUB)

CN901

10P

C914

0.022

R907

100

D916

0.022

D918

1N5401

C905

0.022

1N5401

D919

C906

1N5401

D917

1N4002

D923

D924

1N4002B

0.022

1N5401

R901

47k

R902

47k

C909

0.022

D911

1N4002

C911

0.022

D912

1N4002

C915

0.022

C916

0.022

D909

1N4002

D910

1N4002

T902

R911

3.3M

D906

1SS133T-77

D907

1N4002

D908

1N4002

RY901

T901

CN902

LF901

AC IN

0.022

D920

1SS133

D921

1SS133

0.022

D913

D914

0.022

D925

1N4002B

D922

1N4002B

• Semiconductor

Location

Ref. No. Location

D906 B-3 D907 B-3 D908 B-3 D909 A-3 D910 A-3 D911 C-3 D912 C-3 D913 C-3 D914 C-3 D916 A-1 D917 B-1 D918 A-1 D919 B-1 D920 A-2 D921 A-2 D922 D-3 D923 D-3 D924 D-3 D925 D-3

T902

POWER

TRANSFORMER

(MAIN)

2525

CX-LEM200

• IC Block Diagrams – CD Board –

IC101 CXD3017Q

DIGITAL

OUT

LRCK

PCMD

INTERFACE

BCK

EMPH

XVDD

XTAI XTAO XVSS

AVDD1 AOUT1

AIN1

LOUT1 AVSS1

AVSS2 LOUT2

AIN2

AOUT2 AVDD2

RMUT LMUT

66 67 68 69 70 71

72 73

74 75

76 77

78 79

SQSO

TIMING

SQCK

IC102 BA5974FP-E2

PRFVCC

DOUT

D/A

LOGIC

PWM

3rd ORDER

NOISE SHAPER

OVER SAMPLING

DIGITAL FILTER

SERIAL IN

INTERFACE

XRST

SYSM

CH4BIN

VDD

INTERNAL BUS

PWM

CH4SIN'

VSS

AVDD3

CH4SIN

ERROR

CORRECTOR

16K

RAM

SUBCODE

PROCESSOR

CH3FIN

INTERFACE

FILI

PCO

DIGITAL

PLL

EFM

DEMODULATOR

SERVO

INTERFACE

SERVO AUTO

SEQUENCER

CPU

INTERFACE

XLAT

CLOK

DATA

CH3RIN

CAPAIN3

FILO

SENS

CLTV

AVSS3

SCLK

RFAC

ASYMMETRY

CORRECTOR

11 12

VDD

ATSK

BIAS

SPOA

ASYI

SPOB

MUTE

ASYO

XLON

AVDD0

1516171819

XUGF

WFCK

GND

ADIO

IGEN

AVSS0

SERVO DSP

FOCUS SERVO

TRACKING

SERVO

SLED

SERVO

GFS

C2PO

XPCK

SCOR

MUTE

202122232425262728 19 18 17 16 15

RFDC

OPERATIONAL

AMPLIFIER

ANALOG SWITCH

A/D

CONVERTER

POWVCC

CH3OUTR

CLOCK

GENERATOR

PWM GENERATOR

FOCUS PWM GENERATOR

TRACKING

PWM GENERATOR

SLED PWM

GENERATOR

DIGITAL

CLV

MIRR, DFCT,

FOK

DETECTOR

CH3OUTF

CH4OUTR

40 39

36 35 34

33 32 31 30 29 28

24 23

CH4OUTF

SE FE VC

XTSL TES1 TEST VSS FRDR FFDR TRDR TFDR SRDR SFDR

SSTP

MDP LOCK

FOK DFCT MIRR

COUT

IC103 CXA2581N-T4

DVC

APC AMP

DVC

A B C

APC-OFF

(Hi-Z)

RW/ROM

(H/L)

EQ IN

AC SUM

GND

DVCC

DVC

RFAC

– +

RFAC

SUMMING

AMP

BCD

RW/ROM

DC OFST

A B C D

VOFST

B C

A D

B D A C

DVC

RW/ROM

EQ ON/OFF

RW/ROM

RW/ROM RW/ROM

RW/ROM

– +

VOFST – +

– +

VOFST –

– +

DVC VCC

RFAC

VCA

VCC

– +

DVC

– +

DVC

RFDCI

RFDCO

RFC

VFC

BST

RFG

VCC

CEI

TE BAL

FEI

CH1RIN

CH2RIN

GND

CAPAIN2

VREFIN

POWVCC

CH2OUTR

INTERFACE

CH2FIN

CAPAIN1

INTERFACE

1 2 3 4 5 6 7 8 9 10 11 12 13 14

CH1FIN

VREFOUT

THERMAL

SHUTDOWN

CH2OUTF

LEVEL SHIFT

CH1OUTR

CH1OUTF

2626

– MAIN Board –

IC302 BD3881FV

CX-LEM200

REC-O_L

TAPE-L

TAPE-R

REC-O_R

TUNER-R

TUNER-L

CD-R

CD-L

AUX-R

AUX-L

OUT-L

TON_H-L

TON_L-L

TON_H-R

OUT-R

TON_L-R

VSS

IC303 LA4636

IN1

IN2

PRE GND

STAND BY

RIPPLE FILTER/

STARTING TIME

+ –

INPUT

AMP

+ –

INPUT

AMP

VCC

SIGNAL MUTE

OUTPUT

AMP

OUTPUT

AMP

+OUT2

–OUT2

PWR GND2

–OUT1

+OUT1

CX-LEM200

6-11. IC Pin Function Description

• IC801 LC876756C-51E4 (System Control)

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 to 36 37 to 44

45 46

47 to 50

52 to 66 67 to 71

72 73 74 75 76 77 78 79 80 81 82 83 84

Pin Name

C-PWM1 C-PWM2

C-SCOR

TA SOL

TA END

TA MOTOR

HP MUTE

POWER ON

AMP-MUTE

F-DATA

RST

32.768kHz

32.768kHz GND

8.64MHz

8.64MHz-EXTAL VDD1 KEY1 KEY2

I POWER DOWN

VERSION VOL-ENC

RDS-SIG

TA SW

SHT-CLK

I POWER MONITOR

RDS-CLK

A-MUTE

RMC

G1 to 8

SEG1

VDD3

SEG2 to 5

NO-USE

SEG6 to 20

VDD4

BASS+2

TA BIAS

ECO.LED

C-DOOR

TA REC/PB

AMP-STNBY

TA PLAY.SW

TU MUTE

FL-CON

CD TU

TU CE

I/O

PWM1 signal output to the CD unit

PWM2 signal output to the CD unit

SCOR (SUBQ request) signal output to the CD unit

Solenoid control signal output to the tape deck

Tape deck reel switch signal input

Motor control signal output to the tape deck

Not used (open)

Power relay control signal output

Muting control signal output to the power amplifier

Control signal output to the sound processor

Reset signal input from the reset IC (IC803)

Resonator terminal (32.768kHz)

—

Ground terminal

Resonator terminal (8.64MHz)

—

Power supply terminal

Key AD input 1

Key AD input 2

Power down detection signal input

Version setting terminal

Encoder signal input from the volume encoder

RDS signal level input from the tuner

Tape switch status signal input from the tape deck

Clock shift control signal output

AC detection signal input

RDS clock input from the tuner

—

Not used

Remote sensor signal input

—

Not used (open)

Grid signal output to the fluorescent indicator tube

Segment signal output to the fluorescent indicator tube

—

Power supply terminal

Segment signal output to the fluorescent indicator tube

—

Ground terminal

Segment signal output to the fluorescent indicator tube

—

Not used (open)

—

Power supply terminal

—

Not used (fixed at “H”)

Bias control signal output to the bias oscillation circuit

ECO LED control signal output

CD door open/close switch signal input

REC/PLAY control signal output to the REC/PLAY switch circuit

Standby control signal output to the power amplifier

Play switch signal input from the tape deck

Muting signal output to the tuner

—

Not used (open)

CD power supply control signal output

Not used (open)

Tuner chip enable signal output to the tuner

Description

CX-LEM200

Pin No.

85 86 87 88 89 90 91 92 93 94 95 96 97 98 99

100

Pin Name

C-XRST

C-XLT

C-DATA

C-SQCK

GND

VDD2

RDS-DATA

TU STEREO

TU TUNED

C-SENS

C-LDON

C-SQSO

C-CLK

TU DATA

TU COUNT

TU CLK

I/O

Reset signal output to the CD unit

Latch signal output to the CD unit

Data output to the CD unit

SUBQ clock output to the CD unit

—

Ground terminal

—

Power supply terminal

RDS data input from the tuner

Stereo/mono detection signal input from the tuner

Tuner tuned status signal input

SENS signal input from the CD unit

LD ON signal output to the CD unit

SUB-Q data input from the CD unit

Clock output to the CD unit

Data output to the tuner

IF count signal input from the tuner

Clock signal output to the tuner

Description

CX-LEM200

NOTE:

• -XX, -X mean standardized parts, so they may have some differences from the original one.

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

7-1. Cabinet Section

SECTION 7

EXPLODED VIEWS

• The mechanical parts with no reference number in the exploded views are not supplied.

CD cabinet section

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

not supplied

front panel section

not supplied

T902

not supplied

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

1 A-4732-682-A MAIN BOARD, COMPLETE (AEP,UK) 1 A-4732-687-A MAIN BOARD, COMPLETE (US) 7 4-245-014-11 CABINET REAR

0 8 1-696-169-12 CORD, POWER (AEP,UK) 0 8 1-783-531-81 CORD, POWER (US)

9 1-688-197-11 POWER BOARD 10 1-693-619-11 TUNER (FM/AM)

0 T902 1-439-784-11 TRANSFORMER, POWER (AEP,UK) 0 T902 1-439-785-11 TRANSFORMER, POWER (US)

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S #3 7-685-647-11 SCREW +B 3X10 #6 7-685-661-14 SCREW +BVTP 4X12 TYPE2 IT-3

#7 7-685-247-14 SCREW +KTP 3X10 TYPE2 NON-SLIT

7-2. Front Panel Section

CX-LEM200

not supplied

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

51 A-4737-223-A DOOR CASSETTE ASSY 52 4-245-034-11 SPRING CASSETTE 53 4-238-631-01 TAPE SPRING 54 4-245-018-01 HOLDER CASSETTE 55 4-245-059-01 KNOB VOLUME

56 A-4737-220-A CABI FRONT ASSY (AEP,UK) 56 A-4737-230-A CABI FRONT ASSY (US) 57 4-245-057-01 BUTTON (POWER) 58 4-231-841-01 SPRING (HEART CAM-B)

59 4-245-055-01 DECORATION,BUTTON 60 4-245-056-01 BUTTON (FUNCTION) 61 A-4732-680-A CONTROL BOARD, COMPLETE (AEP,UK) 61 A-4732-685-A CONTROL BOARD, COMPLETE (US) 62 1-796-352-41 CMAL5Z220A

63 4-224-104-41 DAMPER #1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S #2 7-685-862-09 SCREW +BVTT 2.6X6 (S)

CX-LEM200

7-3. CD Cabinet Section

111

101

112

113

114

104

108

KSM-213EDP

S800

102

105

107

not supplied

106

107

108

110

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

101 4-246-195-01 LID, CD 102 4-246-196-01 SPRING, CD 104 4-242-171-01 DAMPER 150 N 105 4-247-493-01 COVER, CD 106 1-757-055-11 WIRE, PARALLEL (FFC) (16 CORE)

107 3-931-379-31 RUBBER, VIBRATION PROOF 108 3-931-379-21 RUBBER, VIBRATION PROOF 110 A-4728-536-A CD BOARD, COMPLETE

111 4-246-193-01 HOLDER, CHUCK A 112 4-246-191-01 PLATE, MAGNET 113 4-249-238-01 MAGNET 114 4-246-192-01 BASE, CHUCK N S800 1-692-960-11 SWITCH, PUSH (1 KEY) (OPEN)

#4 7-621-255-32 SCREW +P2X5 #5 3-921-725-11 SCREW +PWH 2.6X10

7-4. KSM-213EDP

CX-LEM200

601

604

605

608

606

607

M102

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

601 2-626-908-02 SHAFT, SLED

0 604 8-820-053-03 OPTCAL PICK-UP (KSS-213E/C2N)

605 2-626-907-02 GEAR (A) 606 X-2161-802-1 CHASSIS ASSY (DCP), TT

607 2-627-003-01 GEAR (B) (RP) 608 3-713-786-51 SCREW +P 2X3 M102 X-2625-769-1 GEAR ASSY (MB) (RP), MOTOR (SLED)

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

CX-LEM200

SECTION 8

NOTE:

• Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set.

• -XX, -X mean standardized parts, so they may have some difference from the original one.

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

A-4728-536-A CD BOARD, COMPLETE

******************

< CAPACITOR >

ELECTRICAL PARTS LIST

• CAPACITORS: uF: µF

• RESISTORS All resistors are in ohms. METAL: metal-film resistor METAL OXIDE: Metal Oxide-film resistor F: nonflammable

• COILS uH: µH

C194 1-164-360-11 CERAMIC CHIP 0.1uF 16V C196 1-164-360-11 CERAMIC CHIP 0.1uF 16V C197 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V C198 1-126-933-11 ELECT 100uF 20.00% 16V

• SEMICONDUCTORS In each case, u: µ, for example: uA...: µA... , uPA... , µPA... , uPB... , µPB... , uPC... , µPC... , uPD..., µPD...

When indicating parts by reference number, please include the board name.

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

C101 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C102 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V C103 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C104 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C108 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V

C109 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C110 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C111 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C112 1-115-156-11 CERAMIC CHIP 1uF 10V C114 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C116 1-126-382-11 ELECT 100uF 20.00% 16V C117 1-126-382-11 ELECT 100uF 20.00% 16V C118 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C121 1-164-360-11 CERAMIC CHIP 0.1uF 16V C122 1-126-933-11 ELECT 100uF 20.00% 16V

C123 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C124 1-125-891-11 CERAMIC CHIP 0.47uF 10.00% 10V C125 1-164-360-11 CERAMIC CHIP 0.1uF 16V C126 1-164-360-11 CERAMIC CHIP 0.1uF 16V C127 1-126-382-11 ELECT 100uF 20.00% 16V

C130 1-164-360-11 CERAMIC CHIP 0.1uF 16V C131 1-126-933-11 ELECT 100uF 20.00% 16V C133 1-162-921-11 CERAMIC CHIP 33PF 5% 50V C140 1-115-156-11 CERAMIC CHIP 1uF 10V C143 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C145 1-164-360-11 CERAMIC CHIP 0.1uF 16V C146 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V C153 1-164-360-11 CERAMIC CHIP 0.1uF 16V C159 1-162-969-11 CERAMIC CHIP 0.0068uF 10% 25V C162 1-126-382-11 ELECT 100uF 20.00% 16V

C163 1-126-933-11 ELECT 100uF 20.00% 16V C165 1-164-360-11 CERAMIC CHIP 0.1uF 16V C167 1-162-920-11 CERAMIC CHIP 27PF 5% 50V C168 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C171 1-115-412-11 CERAMIC CHIP 680PF 5.00% 25V

C172 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C181 1-115-412-11 CERAMIC CHIP 680PF 5.00% 25V C182 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C183 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C184 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C185 1-125-891-11 CERAMIC CHIP 0.47uF 10.00% 10V C190 1-115-156-11 CERAMIC CHIP 1uF 10V C191 1-126-933-11 ELECT 100uF 20.00% 16V C192 1-126-382-11 ELECT 100uF 20.00% 16V C193 1-126-382-11 ELECT 100uF 20.00% 16V

< CONNECTOR >

CN101 1-770-528-31 CONNECTOR, FFC/FPC 21P CN102 1-779-466-11 CONNECTOR,FFC(LIF(NON-ZIF))16P

< DIODE >

D101 8-719-056-77 DIODE UDZ-TE-17-3.9B

< FERRITE BEAD >

FB101 1-469-144-21 FERRITE 0UH FB103 1-469-144-21 FERRITE 0UH

< IC >

IC101 8-752-402-31 IC CXD3017Q IC102 8-759-549-28 IC BA5974FP-E2 IC103 8-752-089-74 IC CXA2581N-T4

< JUMPER RESISTOR >

JR101 1-216-864-11 METAL CHIP 0

< TRANSISTOR >

Q101 8-729-049-31 TRANSISTOR 2SB710A-RTX Q102 8-729-920-85 TRANSISTOR 2SD1664-T100-QR

< RESISTOR >

R101 1-216-821-11 METAL CHIP 1K 5% 1/10W R102 1-216-845-11 METAL CHIP 100K 5% 1/10W R103 1-216-835-11 METAL CHIP 15K 5% 1/10W R104 1-216-839-11 METAL CHIP 33K 5% 1/10W R106 1-216-821-11 METAL CHIP 1K 5% 1/10W

R107 1-216-833-11 METAL CHIP 10K 5% 1/10W R108 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R109 1-216-857-11 METAL CHIP 1M 5% 1/10W R111 1-216-846-11 METAL CHIP 120K 5% 1/10W R114 1-218-745-11 METAL CHIP 160K 5% 1/10W

R116 1-216-797-11 METAL CHIP 10 5% 1/10W R117 1-216-821-11 METAL CHIP 1K 5% 1/10W R118 1-216-809-11 METAL CHIP 100 5% 1/10W R119 1-216-826-11 METAL CHIP 2.7K 5% 1/10W R120 1-216-835-11 METAL CHIP 15K 5% 1/10W

R122 1-216-845-11 METAL CHIP 100K 5% 1/10W R123 1-216-833-11 METAL CHIP 10K 5% 1/10W R124 1-216-845-11 METAL CHIP 100K 5% 1/10W R131 1-216-813-11 METAL CHIP 220 5% 1/10W R143 1-216-836-11 METAL CHIP 18K 5% 1/10W

CX-LEM200

CD CONTROL

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R144 1-216-836-11 METAL CHIP 18K 5% 1/10W R147 1-216-828-11 METAL CHIP 3.9K 5% 1/10W R148 1-216-797-11 METAL CHIP 10 5% 1/10W R149 1-216-797-11 METAL CHIP 10 5% 1/10W R150 1-216-833-11 METAL CHIP 10K 5% 1/10W

R151 1-216-845-11 METAL CHIP 100K 5% 1/10W R158 1-216-837-11 METAL CHIP 22K 5% 1/10W R159 1-216-837-11 METAL CHIP 22K 5% 1/10W R162 1-216-847-11 METAL CHIP 150K 5% 1/10W R171 1-216-837-11 METAL CHIP 22K 5% 1/10W

R172 1-216-837-11 METAL CHIP 22K 5% 1/10W R173 1-216-837-11 METAL CHIP 22K 5% 1/10W R181 1-216-837-11 METAL CHIP 22K 5% 1/10W R182 1-216-837-11 METAL CHIP 22K 5% 1/10W R183 1-216-837-11 METAL CHIP 22K 5% 1/10W

C819 1-126-160-11 ELECT 1uF 20% 50V C820 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C821 1-162-974-11 CERAMIC CHIP 0.01uF 50V C822 1-126-514-91 ELECT 22uF 20% 16V C828 1-126-935-11 ELECT 470uF 20.00% 6.3V C829 1-126-790-91 ELECT 47uF 20% 25V C830 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C831 1-164-156-11 CERAMIC CHIP 0.1uF 25V C834 1-126-794-91 ELECT 4.7uF 20.00% 50V C835 1-126-794-91 ELECT 4.7uF 20.00% 50V C836 1-162-918-11 CERAMIC CHIP 18PF 5.00% 50V C839 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V

C840 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V C841 1-127-888-21 CERAMIC 0.1uF 10% 50V

R190 1-216-813-11 METAL CHIP 220 5% 1/10W R191 1-216-839-11 METAL CHIP 33K 5% 1/10W R192 1-216-839-11 METAL CHIP 33K 5% 1/10W R193 1-216-846-11 METAL CHIP 120K 5% 1/10W R194 1-216-845-11 METAL CHIP 100K 5% 1/10W

R195 1-216-853-11 METAL CHIP 470K 5% 1/10W R196 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R197 1-216-821-11 METAL CHIP 1K 5% 1/10W

< NETWORK >

RN101 1-233-576-11 RES, CHIP NETWORK 100

< SWITCH >

S101 1-771-853-11 SWITCH, DETECTION (LIMIT)

< VIBRATOR >

X101 1-767-226-11 VIBRATOR, CRYSTAL (16.9344 MHz)

************************************************************

A-4732-680-A CONTROL BOARD, COMPLETE (AEP,UK) A-4732-685-A CONTROL BOARD, COMPLETE (US)

************************

4-245-052-01 HOLDER FLT

< CAPACITOR >

C801 1-164-160-11 CERAMIC CHIP 20PF 5.00% 50V C802 1-164-160-11 CERAMIC CHIP 20PF 5.00% 50V C803 1-162-974-11 CERAMIC CHIP 0.01uF 50V C804 1-124-956-91 ELECT 100uF 20% 6.3V C805 1-126-514-91 ELECT 22uF 20% 16V

C806 1-162-974-11 CERAMIC CHIP 0.01uF 50V C807 1-162-974-11 CERAMIC CHIP 0.01uF 50V C808 1-124-956-91 ELECT 100uF 20% 6.3V C809 1-162-974-11 CERAMIC CHIP 0.01uF 50V C810 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C811 1-162-974-11 CERAMIC CHIP 0.01uF 50V C812 1-124-584-00 ELECT 100uF 20% 10V C813 1-162-974-11 CERAMIC CHIP 0.01uF 50V C814 1-124-584-00 ELECT 100uF 20% 10V C815 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C816 1-164-160-11 CERAMIC CHIP 20PF 5.00% 50V C817 1-164-160-11 CERAMIC CHIP 20PF 5.00% 50V C818 1-126-160-11 ELECT 1uF 20% 50V

< DIODE >

D803 8-719-991-33 DIODE 1SS133T-77 D807 8-719-991-33 DIODE 1SS133T-77 D808 8-719-991-33 DIODE 1SS133T-77 D809 8-719-991-33 DIODE 1SS133T-77 D810 8-719-991-33 DIODE 1SS133T-77

D811 8-719-075-50 DIODE SELS6B14C-TP5 (ECO) D812 8-719-991-33 DIODE 1SS133T-77 D813 8-719-991-33 DIODE 1SS133T-77

< INDICATOR TUBE >

FL801 1-518-900-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC801 6-802-946-01 IC LC876756C-51E4 IC802 6-702-906-01 IC NJL64H380A IC803 8-759-637-58 IC PST592C-T

< TRANSISTOR >

Q815 8-729-034-51 TRANSISTOR KTC3875

< RESISTOR >

R801 1-216-830-11 METAL CHIP 5.6K 5% 1/10W R802 1-216-830-11 METAL CHIP 5.6K 5% 1/10W R803 1-216-821-11 METAL CHIP 1K 5% 1/10W R804 1-216-821-11 METAL CHIP 1K 5% 1/10W R805 1-216-821-11 METAL CHIP 1K 5% 1/10W

R806 1-216-821-11 METAL CHIP 1K 5% 1/10W R807 1-216-821-11 METAL CHIP 1K 5% 1/10W R808 1-216-821-11 METAL CHIP 1K 5% 1/10W R809 1-216-841-11 METAL CHIP 47K 5% 1/10W R810 1-219-570-11 METAL CHIP 10M 5% 1/10W

R811 1-249-433-11 CARBON 22K 5% 1/4W R812 1-249-417-11 CARBON 1K 5% 1/4W F R813 1-216-821-11 METAL CHIP 1K 5% 1/10W R814 1-216-852-11 METAL CHIP 390K 5% 1/10W R815 1-216-849-11 METAL CHIP 220K 5% 1/10W

R816 1-216-821-11 METAL CHIP 1K 5% 1/10W R818 1-216-842-11 METAL CHIP 56K 5% 1/10W R819 1-216-821-11 METAL CHIP 1K 5% 1/10W R820 1-216-845-11 METAL CHIP 100K 5% 1/10W R821 1-216-833-11 METAL CHIP 10K 5% 1/10W

CX-LEM200

CONTROL

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R822 1-216-821-11 METAL CHIP 1K 5% 1/10W R823 1-249-417-11 CARBON 1K 5% 1/4W F R824 1-249-417-11 CARBON 1K 5% 1/4W F R825 1-249-417-11 CARBON 1K 5% 1/4W F R826 1-216-821-11 METAL CHIP 1K 5% 1/10W

R827 1-216-821-11 METAL CHIP 1K 5% 1/10W R828 1-216-821-11 METAL CHIP 1K 5% 1/10W R829 1-216-821-11 METAL CHIP 1K 5% 1/10W R830 1-216-821-11 METAL CHIP 1K 5% 1/10W R831 1-216-821-11 METAL CHIP 1K 5% 1/10W

R832 1-216-821-11 METAL CHIP 1K 5% 1/10W R833 1-216-821-11 METAL CHIP 1K 5% 1/10W R834 1-216-821-11 METAL CHIP 1K 5% 1/10W R835 1-216-821-11 METAL CHIP 1K 5% 1/10W R836 1-216-821-11 METAL CHIP 1K 5% 1/10W

R839 1-216-833-11 METAL CHIP 10K 5% 1/10W R840 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R841 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R842 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R843 1-216-821-11 METAL CHIP 1K 5% 1/10W

R844 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R845 1-216-817-11 METAL CHIP 470 5% 1/10W R846 1-216-833-11 METAL CHIP 10K 5% 1/10W R847 1-216-833-11 METAL CHIP 10K 5% 1/10W R848 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R849 1-249-421-11 CARBON 2.2K 5% 1/4W F R850 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R851 1-216-821-11 METAL CHIP 1K 5% 1/10W R852 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R853 1-216-817-11 METAL CHIP 470 5% 1/10W

R854 1-216-833-11 METAL CHIP 10K 5% 1/10W R855 1-216-837-11 METAL CHIP 22K 5% 1/10W R856 1-216-833-11 METAL CHIP 10K 5% 1/10W R857 1-216-821-11 METAL CHIP 1K 5% 1/10W R858 1-216-821-11 METAL CHIP 1K 5% 1/10W

R859 1-216-809-11 METAL CHIP 100 5% 1/10W R860 1-216-841-11 METAL CHIP 47K 5% 1/10W R861 1-216-841-11 METAL CHIP 47K 5% 1/10W R863 1-216-833-11 METAL CHIP 10K 5% 1/10W R864 1-216-833-11 METAL CHIP 10K 5% 1/10W

R865 1-216-833-11 METAL CHIP 10K 5% 1/10W R866 1-216-833-11 METAL CHIP 10K 5% 1/10W R867 1-216-841-11 METAL CHIP 47K 5% 1/10W

(AEP,UK)

R868 1-216-864-11 METAL CHIP 0 5% 1/10W

(US)

R869 1-216-821-11 METAL CHIP 1K 5% 1/10W

R870 1-216-821-11 METAL CHIP 1K 5% 1/10W R871 1-216-837-11 METAL CHIP 22K 5% 1/10W R872 1-216-809-11 METAL CHIP 100 5% 1/10W R875 1-216-821-11 METAL CHIP 1K 5% 1/10W R876 1-216-821-11 METAL CHIP 1K 5% 1/10W

R877 1-216-841-11 METAL CHIP 47K 5% 1/10W R878 1-216-841-11 METAL CHIP 47K 5% 1/10W R879 1-216-837-11 METAL CHIP 22K 5% 1/10W R880 1-216-833-11 METAL CHIP 10K 5% 1/10W R881 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R882 1-216-833-11 METAL CHIP 10K 5% 1/10W

R883 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R884 1-216-821-11 METAL CHIP 1K 5% 1/10W R885 1-216-845-11 METAL CHIP 100K 5% 1/10W R886 1-216-845-11 METAL CHIP 100K 5% 1/10W

R887 1-216-845-11 METAL CHIP 100K 5% 1/10W R888 1-216-845-11 METAL CHIP 100K 5% 1/10W R889 1-216-845-11 METAL CHIP 100K 5% 1/10W R890 1-216-845-11 METAL CHIP 100K 5% 1/10W R891 1-216-845-11 METAL CHIP 100K 5% 1/10W

R892 1-216-821-11 METAL CHIP 1K 5% 1/10W R893 1-216-845-11 METAL CHIP 100K 5% 1/10W R894 1-216-833-11 METAL CHIP 10K 5% 1/10W R895 1-216-821-11 METAL CHIP 1K 5% 1/10W R896 1-249-437-11 CARBON 47K 5% 1/4W

R897 1-216-809-11 METAL CHIP 100 5% 1/10W

< RESISTOR >

RG01 1-216-845-11 METAL CHIP 100K 5% 1/10W RG02 1-216-845-11 METAL CHIP 100K 5% 1/10W RG03 1-216-845-11 METAL CHIP 100K 5% 1/10W RG04 1-216-845-11 METAL CHIP 100K 5% 1/10W RG05 1-216-845-11 METAL CHIP 100K 5% 1/10W

RG06 1-216-845-11 METAL CHIP 100K 5% 1/10W RG07 1-216-845-11 METAL CHIP 100K 5% 1/10W RG08 1-216-845-11 METAL CHIP 100K 5% 1/10W

< RESISTOR >

RP01 1-216-845-11 METAL CHIP 100K 5% 1/10W RP02 1-216-845-11 METAL CHIP 100K 5% 1/10W RP03 1-216-845-11 METAL CHIP 100K 5% 1/10W RP04 1-216-845-11 METAL CHIP 100K 5% 1/10W RP05 1-216-845-11 METAL CHIP 100K 5% 1/10W

RP06 1-216-845-11 METAL CHIP 100K 5% 1/10W RP07 1-216-845-11 METAL CHIP 100K 5% 1/10W RP08 1-216-845-11 METAL CHIP 100K 5% 1/10W RP09 1-216-845-11 METAL CHIP 100K 5% 1/10W RP10 1-216-845-11 METAL CHIP 100K 5% 1/10W

RP11 1-216-845-11 METAL CHIP 100K 5% 1/10W RP12 1-216-845-11 METAL CHIP 100K 5% 1/10W RP13 1-216-845-11 METAL CHIP 100K 5% 1/10W RP14 1-216-845-11 METAL CHIP 100K 5% 1/10W RP15 1-216-845-11 METAL CHIP 100K 5% 1/10W

RP16 1-216-845-11 METAL CHIP 100K 5% 1/10W RP17 1-216-845-11 METAL CHIP 100K 5% 1/10W RP18 1-216-845-11 METAL CHIP 100K 5% 1/10W RP19 1-216-845-11 METAL CHIP 100K 5% 1/10W RP20 1-216-845-11 METAL CHIP 100K 5% 1/10W

< VARIABLE RESISTOR >

RV801 1-418-632-11 ENCODER, ROTARY (12 TYPE) (VOLUME)

< SWITCH >

S801 1-786-050-21 SWITCH, KEY BOARD (POWER STANDBY/ON) S802 1-786-050-21 SWITCH, KEY BOARD (ECO) S803 1-786-050-21 SWITCH, KEY BOARD (CD) S804 1-786-050-21 SWITCH, KEY BOARD (TUNER/BAND) S805 1-786-050-21 SWITCH, KEY BOARD (TAPE(REC MUTE))

CX-LEM200

CONTROL MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

S806 1-786-050-21 SWITCH, KEY BOARD (AUX) S807 1-786-050-21 SWITCH, KEY BOARD (SYNCHRO REC) S808 1-786-050-21 SWITCH, KEY BOARD (REC START,REC PAUSE) S809 1-786-050-21 SWITCH, KEY BOARD (DISPLAY) S810 1-786-050-21 SWITCH, KEY BOARD (. -)

S811 1-786-050-21 SWITCH, KEY BOARD (+ >) S812 1-786-050-21 SWITCH, KEY BOARD (STOP) S813 1-786-050-21 SWITCH, KEY BOARD (TONE)

C210 1-164-218-11 CERAMIC CHIP 180PF 0.25PF 50V C211 1-164-172-11 CERAMIC CHIP 0.0056uF 10.00% 25V C212 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V

C213 1-126-957-11 ELECT 0.22uF 20.00% 50V C214 1-126-959-11 ELECT 0.47uF 20.00% 50V C215 1-126-963-11 ELECT 4.7uF 20.00% 50V C216 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C217 1-164-730-11 CERAMIC CHIP 0.0012uF 10.00% 50V

< VIBRATOR >

X801 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz) X802 1-795-880-11 VIBRATOR, CERAMIC (8.64MHz)

************************************************************

A-4732-682-A MAIN BOARD, COMPLETE (AEP,UK) A-4732-687-A MAIN BOARD, COMPLETE (US)

********************

1-693-622-11 TUNER (FM/AM) (AEP,UK) 1-693-620-11 TUNER (FM/AM) (US) 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

< CAPACITOR >

C101 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C102 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C103 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C104 1-104-657-91 ELECT 47uF 20.00% 10V C106 1-162-995-11 CERAMIC CHIP 0.022uF 50V

C107 1-126-961-11 ELECT 2.2uF 20.00% 50V C108 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C109 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C110 1-164-218-11 CERAMIC CHIP 180PF 0.25PF 50V C111 1-164-172-11 CERAMIC CHIP 0.0056uF 10.00% 25V

C112 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C113 1-126-957-11 ELECT 0.22uF 20.00% 50V C114 1-126-959-11 ELECT 0.47uF 20.00% 50V C115 1-126-963-11 ELECT 4.7uF 20.00% 50V C116 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C117 1-164-730-11 CERAMIC CHIP 0.0012uF 10.00% 50V C118 1-164-677-11 CERAMIC CHIP 0.033uF 10.00% 16V C119 1-126-963-11 ELECT 4.7uF 20.00% 50V C120 1-130-495-00 MYLAR 0.1uF 5% 50V C121 1-130-495-00 MYLAR 0.1uF 5% 50V

C123 1-126-767-11 ELECT 1000uF 20.00% 16V C126 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C127 1-162-962-91 CERAMIC CHIP 470PF 10% 50V C128 1-126-965-91 ELECT 22uF 20.00% 50V C129 1-126-965-91 ELECT 22uF 20.00% 50V

C130 1-126-964-11 ELECT 10uF 20.00% 50V C132 1-126-963-11 ELECT 4.7uF 20.00% 50V C133 1-130-492-11 MYLAR 0.056uF 5% 50V C134 1-162-966-91 CERAMIC CHIP 0.0022uF 10% 50V C201 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C202 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C203 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C204 1-104-657-91 ELECT 47uF 20.00% 10V C206 1-162-995-11 CERAMIC CHIP 0.022uF 50V C207 1-126-961-11 ELECT 2.2uF 20.00% 50V

C208 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C209 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C218 1-164-677-11 CERAMIC CHIP 0.033uF 10.00% 16V C219 1-126-963-11 ELECT 4.7uF 20.00% 50V C220 1-130-495-00 MYLAR 0.1uF 5% 50V C221 1-130-495-00 MYLAR 0.1uF 5% 50V C223 1-126-767-11 ELECT 1000uF 20.00% 16V

C226 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C227 1-162-962-91 CERAMIC CHIP 470PF 10% 50V C228 1-126-965-91 ELECT 22uF 20.00% 50V C229 1-126-965-91 ELECT 22uF 20.00% 50V C230 1-126-964-11 ELECT 10uF 20.00% 50V

C232 1-126-963-11 ELECT 4.7uF 20.00% 50V C233 1-130-492-11 MYLAR 0.056uF 5% 50V C234 1-162-966-91 CERAMIC CHIP 0.0022uF 10% 50V C301 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C302 1-128-551-11 ELECT 22uF 20.00% 25V

C303 1-162-974-11 CERAMIC CHIP 0.01uF 50V C304 1-162-974-11 CERAMIC CHIP 0.01uF 50V C305 1-126-934-11 ELECT 220uF 20.00% 10V C309 1-126-767-11 ELECT 1000uF 20.00% 16V C310 1-126-947-11 ELECT 47uF 20.00% 25V

C311 1-126-964-11 ELECT 10uF 20.00% 50V C312 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C313 1-126-933-11 ELECT 100uF 20.00% 16V C314 1-136-967-11 MYLAR 0.012uF 5.00% 50V C315 1-126-947-11 ELECT 47uF 20.00% 25V

C316 1-130-481-00 MYLAR 0.0068uF 5% 50V C317 1-130-483-00 MYLAR 0.01uF 5% 50V C318 1-130-483-91 FILM 0.01uF 5% 50V C319 1-162-974-11 CERAMIC CHIP 0.01uF 50V C320 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C322 1-162-974-11 CERAMIC CHIP 0.01uF 50V C323 1-128-548-11 ELECT 4700uF 20.00% 25V C324 1-126-934-11 ELECT 220uF 20.00% 16V C326 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C327 1-126-947-11 ELECT 47uF 20.00% 25V

C328 1-126-933-11 ELECT 100uF 20.00% 16V C329 1-126-933-11 ELECT 100uF 20.00% 16V C330 1-126-934-11 ELECT 220uF 20.00% 10V C331 1-162-974-11 CERAMIC CHIP 0.01uF 50V C332 1-126-933-11 ELECT 100uF 20.00% 16V

C333 1-126-935-11 ELECT 470uF 20.00% 16V C335 1-162-974-11 CERAMIC CHIP 0.01uF 50V C336 1-126-965-91 ELECT 22uF 20.00% 50V C337 1-126-965-91 ELECT 22uF 20.00% 50V C338 1-104-665-11 ELECT 100uF 20.00% 10V

C339 1-162-974-11 CERAMIC CHIP 0.01uF 50V C340 1-164-156-11 CERAMIC CHIP 0.1uF 25V C341 1-164-156-11 CERAMIC CHIP 0.1uF 25V C342 1-126-935-11 ELECT 470uF 20.00% 16V C343 1-126-947-11 ELECT 47uF 20.00% 25V

CX-LEM200

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C344 1-126-947-11 ELECT 47uF 20.00% 25V C345 1-126-933-11 ELECT 100uF 20.00% 16V C346 1-126-935-11 ELECT 470uF 20.00% 16V C347 1-164-156-11 CERAMIC CHIP 0.1uF 25V C348 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C349 1-104-662-91 ELECT 22uF 20% 25V C350 1-127-884-21 CERAMIC 0.047uF 10% 50V

< CONNECTOR >

* CN301 1-564-709-11 PIN, CONNECTOR (SMALL TYPE) 7P

CN302 1-784-780-11 CONNECTOR, FFC 19P CN303 1-568-838-11 CONNECTOR, FFC 21P CN304 1-784-772-11 FFC/FPC CONNECTOR 11P CN307 1-564-506-11 PLUG, CONNECTOR 3P

< DIODE >

D301 8-719-991-33 DIODE 1SS133T-77 D302 8-719-991-33 DIODE 1SS133T-77 D303 8-719-109-89 DIODE MTZJ-T-77-5.6B D304 8-719-109-89 DIODE MTZJ-T-77-5.6B D305 8-719-923-33 DIODE MTZJ-T-77-5.1A

Q319 8-729-037-13 TRANSISTOR KTA1271Y-AT Q320 8-729-054-16 TRANSISTOR KRC402-RTK Q321 8-729-037-13 TRANSISTOR KTA1271Y-AT

Q322 8-729-054-16 TRANSISTOR KRC402-RTK Q323 8-729-037-13 TRANSISTOR KTA1271Y-AT Q325 8-729-054-16 TRANSISTOR KRC402-RTK Q326 8-729-034-50 TRANSISTOR KTA1504 Q327 8-729-034-50 TRANSISTOR KTA1504

Q328 8-729-045-62 TRANSISTOR 2SK2158-T2B Q329 8-729-045-62 TRANSISTOR 2SK2158-T2B Q330 8-729-045-62 TRANSISTOR 2SK2158-T2B Q331 8-729-054-03 TRANSISTOR KRA303-RTK Q332 8-729-054-03 TRANSISTOR KRA303-RTK

Q333 8-729-054-16 TRANSISTOR KRC402-RTK Q334 8-729-037-03 TRANSISTOR KTA1266GR-AT Q335 8-729-037-03 TRANSISTOR KTA1266GR-AT Q336 8-729-037-03 TRANSISTOR KTA1266GR-AT Q337 8-729-037-03 TRANSISTOR KTA1266GR-AT

Q338 8-729-054-16 TRANSISTOR KRC402-RTK Q339 8-729-036-86 TRANSISTOR KTC3203Y-AT

D306 8-719-923-33 DIODE MTZJ-T-77-5.1A D310 8-719-109-89 DIODE MTZJ-T-77-5.6B D311 8-719-109-89 DIODE MTZJ-T-77-5.6B D312 8-719-063-79 DIODE 1N4002B D313 8-719-063-79 DIODE 1N4002B

D317 8-719-991-33 DIODE 1SS133T-77 D318 8-719-982-15 DIODE MTZJ-T-77-27B

< IC >

IC302 6-702-895-01 IC BD3881FV IC303 6-704-060-01 IC LA4636

< JACK >

J301 1-816-219-11 JACK, HEADPHONE (PHONES) J302 1-536-708-81 TERMINAL BOARD, PUSH (4P) (SPEAKER) J303 1-817-476-11 JACK (AUX)

< COIL >

L101 1-422-009-13 COIL, AIR-CORE L102 1-422-009-13 COIL, AIR-CORE L201 1-422-009-13 COIL, AIR-CORE L202 1-422-009-13 COIL, AIR-CORE

< TRANSISTOR >

Q305 8-729-036-86 TRANSISTOR KTC3203Y-AT Q306 8-729-037-13 TRANSISTOR KTA1271Y-AT Q307 8-729-028-54 TRANSISTOR KTC3205-Y-AT Q308 8-729-037-13 TRANSISTOR KTA1271Y-AT Q309 8-729-054-16 TRANSISTOR KRC402-RTK

Q310 8-729-028-54 TRANSISTOR KTC3205-Y-AT Q311 8-729-037-13 TRANSISTOR KTA1271Y-AT Q312 8-729-036-86 TRANSISTOR KTC3203Y-AT Q313 8-729-036-86 TRANSISTOR KTC3203Y-AT Q314 8-729-037-13 TRANSISTOR KTA1271Y-AT

Q315 8-729-054-16 TRANSISTOR KRC402-RTK Q317 8-729-028-54 TRANSISTOR KTC3205-Y-AT

< RESISTOR >

R101 1-216-830-11 METAL CHIP 5.6K 5% 1/10W R102 1-216-840-11 METAL CHIP 39K 5% 1/10W R103 1-216-817-11 METAL CHIP 470 5% 1/10W R104 1-216-808-11 METAL CHIP 82 5% 1/10W R105 1-216-852-11 METAL CHIP 390K 5% 1/10W

R106 1-216-830-11 METAL CHIP 5.6K 5% 1/10W R107 1-216-847-11 METAL CHIP 150K 5% 1/10W R108 1-216-832-11 METAL CHIP 8.2K 5% 1/10W R109 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R111 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R112 1-216-839-11 METAL CHIP 33K 5% 1/10W R113 1-216-821-11 METAL CHIP 1K 5% 1/10W R114 1-216-824-11 METAL CHIP 1.8K 5% 1/10W R115 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R116 1-216-832-11 METAL CHIP 8.2K 5% 1/10W

R117 1-216-821-11 METAL CHIP 1K 5% 1/10W R118 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R119 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R120 1-216-833-11 METAL CHIP 10K 5% 1/10W R121 1-216-821-11 METAL CHIP 1K 5% 1/10W

R122 1-216-843-11 METAL CHIP 68K 5% 1/10W R123 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R124 1-216-837-11 METAL CHIP 22K 5% 1/10W R125 1-216-837-11 METAL CHIP 22K 5% 1/10W R126 1-216-837-11 METAL CHIP 22K 5% 1/10W

R128 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R129 1-249-385-11 CARBON 2.2 5% 1/6W F R130 1-249-385-11 CARBON 2.2 5% 1/6W F R131 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R132 1-216-821-11 METAL CHIP 1K 5% 1/10W

R136 1-216-833-11 METAL CHIP 10K 5% 1/10W R137 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R138 1-249-408-11 CARBON 180 5% 1/4W F R139 1-249-408-11 CARBON 180 5% 1/4W F R140 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

CX-LEM200

MAIN POWER

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R142 1-216-837-11 METAL CHIP 22K 5% 1/10W R143 1-216-833-11 METAL CHIP 10K 5% 1/10W R201 1-216-830-11 METAL CHIP 5.6K 5% 1/10W R202 1-216-840-11 METAL CHIP 39K 5% 1/10W R203 1-216-817-11 METAL CHIP 470 5% 1/10W

R204 1-216-808-11 METAL CHIP 82 5% 1/10W R205 1-216-852-11 METAL CHIP 390K 5% 1/10W R206 1-216-830-11 METAL CHIP 5.6K 5% 1/10W R207 1-216-847-11 METAL CHIP 150K 5% 1/10W R208 1-216-832-11 METAL CHIP 8.2K 5% 1/10W

R209 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R211 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R212 1-216-839-11 METAL CHIP 33K 5% 1/10W R213 1-216-821-11 METAL CHIP 1K 5% 1/10W R214 1-216-824-11 METAL CHIP 1.8K 5% 1/10W

R215 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R216 1-216-832-11 METAL CHIP 8.2K 5% 1/10W R217 1-216-821-11 METAL CHIP 1K 5% 1/10W R218 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R219 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R220 1-216-833-11 METAL CHIP 10K 5% 1/10W R221 1-216-821-11 METAL CHIP 1K 5% 1/10W R222 1-216-843-11 METAL CHIP 68K 5% 1/10W R223 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R224 1-216-837-11 METAL CHIP 22K 5% 1/10W

R225 1-216-837-11 METAL CHIP 22K 5% 1/10W R226 1-216-837-11 METAL CHIP 22K 5% 1/10W R228 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R229 1-249-385-11 CARBON 2.2 5% 1/6W F R230 1-249-385-11 CARBON 2.2 5% 1/6W F

R231 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R232 1-216-821-11 METAL CHIP 1K 5% 1/10W R236 1-216-833-11 METAL CHIP 10K 5% 1/10W R237 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R238 1-249-408-11 CARBON 180 5% 1/4W F

R239 1-249-408-11 CARBON 180 5% 1/4W F R240 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R242 1-216-837-11 METAL CHIP 22K 5% 1/10W R243 1-216-833-11 METAL CHIP 10K 5% 1/10W R301 1-216-833-11 METAL CHIP 10K 5% 1/10W

R302 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R303 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R304 1-216-817-11 METAL CHIP 470 5% 1/10W R305 1-216-817-11 METAL CHIP 470 5% 1/10W R306 1-216-833-11 METAL CHIP 10K 5% 1/10W

R309 1-247-775-91 CARBON 4.7 5% 1/4W R310 1-249-387-11 CARBON 3.3 5% 1/4W F R311 1-216-837-11 METAL CHIP 22K 5% 1/10W R312 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R313 1-216-841-11 METAL CHIP 47K 5% 1/10W

R314 1-216-830-11 METAL CHIP 5.6K 5% 1/10W R315 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R316 1-216-817-11 METAL CHIP 470 5% 1/10W R317 1-216-841-11 METAL CHIP 47K 5% 1/10W R318 1-216-817-11 METAL CHIP 470 5% 1/10W

R322 1-216-821-11 METAL CHIP 1K 5% 1/10W R323 1-216-821-11 METAL CHIP 1K 5% 1/10W

R324 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R325 1-216-845-11 METAL CHIP 100K 5% 1/10W R326 1-216-845-11 METAL CHIP 100K 5% 1/10W R327 1-216-833-11 METAL CHIP 10K 5% 1/10W R328 1-216-821-11 METAL CHIP 1K 5% 1/10W

R329 1-216-821-11 METAL CHIP 1K 5% 1/10W R330 1-216-841-11 METAL CHIP 47K 5% 1/10W R331 1-216-841-11 METAL CHIP 47K 5% 1/10W R332 1-216-821-11 METAL CHIP 1K 5% 1/10W R336 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R337 1-216-845-11 METAL CHIP 100K 5% 1/10W R338 1-249-393-11 CARBON 10 5% 1/4W F R339 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R340 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R341 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R342 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R343 1-247-775-91 CARBON 4.7 5% 1/4W R344 1-247-771-91 CARBON 3.3 5% 1/4W R345 1-247-775-91 CARBON 4.7 5% 1/4W R346 1-247-771-91 CARBON 3.3 5% 1/4W

R347 1-216-821-11 METAL CHIP 1K 5% 1/10W R348 1-216-821-11 METAL CHIP 1K 5% 1/10W R349 1-216-864-11 METAL CHIP 0 5% 1/10W R350 1-216-833-11 METAL CHIP 10K 5% 1/10W R351 1-216-833-11 METAL CHIP 10K 5% 1/10W

R352 1-249-413-11 CARBON 470 5% 1/4W F R354 1-216-833-11 METAL CHIP 10K 5% 1/10W R355 1-216-845-11 METAL CHIP 100K 5% 1/10W R356 1-216-841-11 METAL CHIP 47K 5% 1/10W R357 1-216-841-11 METAL CHIP 47K 5% 1/10W

< TRANSFORMER >

T301 1-433-372-31 TRANSFORMER, BIAS OSCILLATION

************************************************************

1-688-197-11 POWER BOARD

*************

< CAPACITOR >

C905 1-164-097-11 CERAMIC 0.022uF 50V C906 1-164-097-11 CERAMIC 0.022uF 50V C907 1-164-097-11 CERAMIC 0.022uF 50V C908 1-164-097-11 CERAMIC 0.022uF 50V C909 1-164-097-11 CERAMIC 0.022uF 50V

C910 1-164-097-11 CERAMIC 0.022uF 50V C911 1-164-097-11 CERAMIC 0.022uF 50V C912 1-164-097-11 CERAMIC 0.022uF 50V C913 1-164-097-11 CERAMIC 0.022uF 50V C914 1-164-097-11 CERAMIC 0.022uF 50V

C915 1-164-097-11 CERAMIC 0.022uF 50V C916 1-164-097-11 CERAMIC 0.022uF 50V

< CONNECTOR >

R319 1-216-857-11 METAL CHIP 1M 5% 1/10W R320 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R321 1-216-845-11 METAL CHIP 100K 5% 1/10W

* CN901 1-764-333-11 PLUG, CONNECTOR 10P * CN902 1-691-756-11 PIN, CONNECTOR (PC BOARD) 2P

CX-LEM200

POWER REGULATOR

Ref. No. Part No. Description Remarks

< DIODE >

D906 8-719-991-33 DIODE 1SS133T-77 D907 8-719-063-79 DIODE 1N4002B D908 8-719-063-79 DIODE 1N4002B D909 8-719-063-79 DIODE 1N4002B D910 8-719-063-79 DIODE 1N4002B

D911 8-719-063-79 DIODE 1N4002B D912 8-719-063-79 DIODE 1N4002B D913 8-719-063-79 DIODE 1N4002B D914 8-719-063-79 DIODE 1N4002B D916 8-719-902-17 DIODE 1N5401

D917 8-719-902-17 DIODE 1N5401 D918 8-719-902-17 DIODE 1N5401 D919 8-719-902-17 DIODE 1N5401 D920 8-719-991-33 DIODE 1SS133T-77 D921 8-719-991-33 DIODE 1SS133T-77

D922 8-719-063-79 DIODE 1N4002B D923 8-719-063-79 DIODE 1N4002B D924 8-719-063-79 DIODE 1N4002B D925 8-719-063-79 DIODE 1N4002B

< LINE FILTER >

0 LF901 1-402-663-11 TRANSFORMER, LINE FILTER (LFT)

< RESISTOR >

R901 1-249-437-11 CARBON 47K 5% 1/4W R902 1-249-437-11 CARBON 47K 5% 1/4W R907 1-247-807-31 CARBON 100 5% 1/4W

0 R911 1-219-237-51 CARBON 3.3M 5% 1/2W

< RELAY >

0 RY901 1-755-276-11 RELAY

< TRANSFORMER >

0 T901 1-439-781-11 TRANSFORMER, POWER (US) 0 T901 1-439-779-11 TRANSFORMER, POWER (AEP,UK)

************************************************************

REGULATOR BOARD

*****************

< IC >

IC305 8-759-347-18 IC KIA7809API

************************************************************

(US)

MISCELLANEOUS

***************

0 8 1-696-169-12 CORD, POWER (AEP,UK) 0 8 1-783-531-81 CORD, POWER (US)

10 1-693-619-11 TUNER (FM/AM) 106 1-757-055-11 WIRE, PARALLEL (FFC) (16 CORE) S800 1-692-960-11 SWITCH, PUSH (1 KEY) (OPEN)

0 T902 1-439-784-11 TRANSFORMER, POWER (AEP,UK) 0 T902 1-439-785-11 TRANSFORMER, POWER (US)

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

MEMO

CX-LEM200

REVISION HISTORY

Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page.

Ver. Date Description of Revision

1.0 2003.03 New

Aiwa XR-EM200 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

SERVICING NOTES

GENERAL

3-1. Rear Cabinet

3-2. CD Cabinet Section, Front Panel Section

3-3. CD Mechanism Deck

3-4. CONTROL Board

3-5. Tape Mechanism Deck

3-6. Cassette Door Assy

3-7. POWER Board, MAIN Board

3-8. Optical Pick-up (KSS-213E/C2N)

MECHANICAL ADJUSTMENTS

ELECTRICAL ADJUSTMENTS

6-1. Block Diagram – CD Section –

6-2. Block Diagram – Main Section –

6-3. Printed Wiring Board – CD Section –

6-4. Schematic Diagram – CD Section –

6-5. Printed Wiring Boards – Main Section –

6-6. Schematic Diagram – Main Section –

6-7. Printed Wiring Board – Control Section –

6-8. Schematic Diagram – Control Section –

6-9. Printed Wiring Board – Power Section – 6-10. Schematic Diagram – Power Section –

6-11. IC Pin Function Description

7-1. Cabinet Section

EXPLODED VIEWS

7-2. Front Panel Section

7-3. CD Cabinet Section

7-4. KSM-213EDP

ELECTRICAL PARTS LIST

CD CONTROL

CONTROL MAIN

MAIN POWER

POWER REGULATOR

REVISION HISTORY