Aiwa CXLFA-500 Service manual

CX-LFA500

SERVICE MANUAL

Ver. 1.4 2005. 10

CX-LFA500 is the Amplifier, CD player, Tape
Deck and Tuner section in XR-FA500.

CD
Section

TAPE
Section

AEP Model

UK Model

E Model

Australian Model

Model Name Using Similar Mechanism NEW

CD Mechanism Type CDM55A-K6BD44B

Base Unit Name BU-K1BD44B

Optical Pick-up Name KSM-213D

Model Name Using Similar Mechanism NEW

Tape Transport Mechanism Type CMAL1Z222B

SPECIFICATIONS

TUNER

FM tuning range 87.5 MHz to 108 MHz

(50 kHz step)
FM usable sensitivity (IHF) 16.8 dBf
FM antenna terminal 75  (unbalanced)
AM tuning range
European model: 531-1,602 kHz

(with the tuning interval set at 9 kHz)
Other models: 530-1,710 kHz

(with the tuning interval set at 10 kHz)

531-1,602 kHz

(with the tuning interval set at 9 kHz)
AM usable sensitivity 350 μV/m

AM antenna Loop antenna

AMPLIFIER

Power output Rated: 16 W + 16 W(6 ohms, T.H.D.

1 %, 1 kHz/DIN 45500)

Reference: 20 W + 20 W(6 ohms,

T.H.D. 10 %, 1 kHz/DIN 45324)

MUSIC POWER

40 W + 40 W
Input AUX IN: 500 mV
Outputs SPEAKERS: 6 ohms or more

PHONES: 32 ohms 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

CD PLAYER

Laser Semiconductor laser ( = 780 nm)

Emission duration: continuous
D/A converter 1 bit dual
Signal-to-noise ratio 80 dB (1 kHz, 0 dB)
Wow and flutter Unmeasurable

— Continued on next page —

MICRO HI-FI COMPONENT SYSTEM

9-877-166-05

2005J16-1

© 2005.10

Sony Corporation

Personal Audio Division
Published by Sony Engineering Corporation

CX-LFA500

Ver 1.2 2003.11

TABLE OF CONTENTS

GENERAL

Power requirements
European model:
Singaporeand
Australian models:
Korean model:
Taiwan model:
Other models:
Power consumption
European model:
Other models:
Power consumption in standby mode

Dimensions (w/h/d) Approx. 190 × 250 ×
Mass Approx. 3.7 kg
Supplied accessories: FM antenna (1)

Specifications and external appearance are subject to change
without notice.

230 V AC, 50/60 Hz
220 V + 240 V AC, 50/60 Hz
220-240 V AC, 50/60 Hz
220 V AC, 60 Hz
110-120 V AC, 50/60 Hz
110-120 V/220-240 V AC, 50/60 Hz

52W
60W

with ECO mode on: 0.3 W
with ECO mode off: 10 W

284 mm

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

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

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

3. DISASSEMBLY

3-1. Top Cabinet, Rear Panel·················································· 7
3-2. Front Panel Assy ····························································· 8
3-3. CONTROL Board, Single Cassette Mechanism············· 8
3-4. CD Mechanism Deck (CDM55A-K6BD44B)················ 9
3-5. MAIN Board, POWER Board ········································9
3-6. LOADING Board·························································· 10
3-7. CD Board ······································································ 10
3-8. Tray (CDM55D) ··························································· 11
3-9. Optical Pick-up (KSM-213D), Holder (C213) ············· 11

4. MECHANICAL ADJUSTMENTS ····························· 13

5. ELECTRICAL ADJUSTMENTS ······························· 14

6. DIAGRAMS······································································ 17

6-1. Block Diagram – CD Section – ··································· 18
6-2. Block Diagram – Main Section – ································ 19
6-3. Printed Wiring Board – CD Section – ························· 20
6-4. Schematic Diagram – CD Section – ···························· 21
6-5. Printed Wiring Boards – Main Section – ····················· 22
6-6. Schematic Diagram – Main Section – ························· 23
6-7. Printed Wiring Board – Control Section – ··················· 24
6-8. Schematic Diagram – Control Section –······················ 25
6-9. Printed Wiring Board – Power Section – ····················· 26
6-10. Schematic Diagram – Power Section –······················ 26
6-11. IC Pin Function Description ······································· 30

7. EXPLODED VIEWS

7-1. Overall Section ····························································· 32
7-2. Front Section································································· 33
7-3. Chassis Section ····························································· 34
7-4. CD Mechanism Deck Section······································· 35

7-5. Optical Pick-up Section (KSM-213D)·························· 36

8. ELECTRICAL PARTS LIST······································· 37

2

SECTION 1

SERVICING NOTES

CX-LFA500

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.

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.
The CLASS 1 LASER PRODUCT MARKING 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.

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 .

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.

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.

3

CX-LFA500

Service Position of the CD Mechanism Deck

Service Position of the Tape Cassette Mechanism Deck

4

PARTS AND CONTROLS

Main unit: front

Refer to the pages indicated in parentheses for details.

1

2
3

4

1 POWER 6STANDBY/ON (7)

Switches the unit on and off (standby).

ECO (7)

Sets the ECO mode on or off.

RDS (10-12)

Activates RDS features.

2 PHONES jack

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

3 SYNCHRO REC (15)

Starts recording and CD play simultaneously.

wREC START/REC PAUSE (15)

Starts and pauses recording.

4 BASS (13)

Adjusts the bass level.

TREBLE (13)

Adjusts the treble level.

5
6

7
8

9

SECTION 2

GENERAL

5 ECD (7-9)

Starts and pauses CD play.

TUNER/BAND (7, 10)

Selects tuner function and the tuner band.

dTAPE (REC MUTING) (7, 14, 15)

Starts playback and changes the playback side.
Also used to enter 4-second blank spaces during
recording.

AUX (7)

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

6 zOPEN/CLOSE (8)

Opens or closes the disc compartment.

7 sSTOP (8, 9, 14, 15)

CD and Tape: stops playback.

f/r-, +t/g (8, 10, 12-14, 16,

17)

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.

8 zPUSH EJECT (14, 15)

Opens or closes the cassette holder.

9 VOLUME (13, 16)

Adjusts the volume.

CX-LFA500

This section is extracted
from instruction manual.

Main unit: rear

Refer to the pages indicated in parentheses for details.

1

2
3

4
5

1 AM LOOP terminal 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 equip
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.

3 SUB WOOFER3 jack

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

4 SPEAKERS3 terminals (4)

Connect the speaker cords of the supplied speakers.

5 AC power cord (4)

ment.

AUX VIDEO TV

5

Remote commander

Refer to the pages indicated in parentheses for details.

1

2

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 (16)

Selects timer mode.

TUNER MODE (13)

Switches between stereo or monaural FM reception.

:

8

9

0

!
@

#

REV MODE (14, 15)

Selects a reverse mode.

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, 16, 17)

ENTER (7, 10, 16, 17)

Determines the mode.
Stores the received station to preset.

5 ECD (7-9)

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

AUX (7)

6 DISPLAY (8)

Changes the display in CD playback mode.

DIMMER (7)

Adjusts the display window brightness.

SLEEP (16)

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 (13)

To turn off the sound temporarily.

9 CLEAR (9, 10, 17)

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

0 TREBLE (13)

BASS (13)

! s (8, 9, 14, 15)

@ FUNCTION (15)

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

# VOLUME +,- (13)

6

5

CX-LFA500

ADJUSTMENTS BEFORE OPERATION

POWER

6STANDBY/ON

ECO

Power

Turning the unit on

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

Turning the unit off

Press POWER 6STAN
The unit goes into standby.

DBY/ON again.

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 brightest.

ECD,
TUNER/
BAND,
dTAPE,
AUX

f,g

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

When the unit turns off, the clock display appears.

Initial mode is ECO OFF.

Standby power consumption

ECO ON: 0.3 W
ECO OFF: 10 W

POWER

CLOCK

ECD,

TUNER/

BAND,

dTAPE,

AUX

SHIFT

DIMMER

: Power economizing mode is cancelled.

ENTER

f,g

Setting the clock

1

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

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

2

Within 6 seconds, press ENTER.

The hour flashes in the display.

3

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

4

Press f or g to set the minute.

Each press changes the time in 1-minute steps.

5

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.

Tip:

''AM 12:00" indicates midnight and "PM12:00" noon.

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

There has been a power interruption. Reset the clock.

7

6

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

)

)

SET

TOP CABINET,
REAR PANEL

FRONT PANEL ASSY

SECTION 3

DISASSEMBLY

CX-LFA500

Ver 1.2 2003.11

CD MECHANISM DECK
(CDM55A-K6BD44B)

MAIN BOARD,
POWER BOARD

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

CONTROL BOARD,
SINGLE CASSETTE MECHANISM

LOADING BOARD CD BOARD TRAY (CDM55D)

3-1. Top Cabinet, Rear Panel

5

2

three s

(+KTP 3

crews

×

12)

top cabinet

a

3

six s

crews

(+BVTP 3

6

w

ire (flat type)

15p

OPTICAL PICK-UP
(KSM-213D),
HOLDER (C213)

×

10)

qa

rear panel

a

9

three s

(+BVTP 3

7

(+BVTP 3

two s

crews

×

crews

10)

×

10

4

1

three s

(+KTP 3

crews

×

12)

b

q;

tuner (FM/AM)

b

8

three s

(+BVTP 3

crews

×

10

7

CX-LFA500

)

)

3-2. Front Panel Assy

4

w

ire (flat type) 25p (CN302)

8

front panel assy

5

connector 5p (CN1)

6

connector 6p

3

w

ire (flat type) 12p (CN305)

2

four s

crews

(+BVTP 3

×

10

1

two s

crews

(+KTP 3

×

12)

3-3. CONTROL Board, Single Cassette Mechanism

1

twelve s

5

CONTROL

4

w

ire (flat type) 8p (CN603)

board

7

connector 5p (CN201)

crews (+BVTP 3

2

×

10)

w

ire (flat type) 25p (CN601)

3

w

ire (flat type) 12p (CN602)

6

four s

crews (+BVTP 3

7

single cassette mechanism

(CMAL1Z222B)

×

10

8

3-4. CD Mechanism Dec k (CDM55A-K6BD44B)

)

6

CD door assy

7

CD mechanism deck

(CDM55A-K6BD44B)

4

5

CD holder

3

s

crew (+BVTP 3

2

w

×

10)

ire (flat type) 21p (CN303)

CX-LFA500

3-5. MAIN Board, POWER Board

7

four s

crews

9

POWER board

(+BVTP 3

×

10)

8

power transformer

1

connector 7p (CN801)

4

six s

crews

(+BVTP 3

6

MAIN board

3

(+BVTP 3

1

s

crew (+BVTP 3

×

10)

two s

crews

×

10)

×

10)

5

heat sink assy

2

two s

crews (+BVTP 3

×

10

9

CX-LFA500

p

3-6. LOADING Board

4

motor

(M901)

1

(LD) assy

Remove the belt.

3

Remove soldering from the two points.

5

LOADING board

3-7. CD Board

4

wire (flat type) 21p (CN101)

2

Remove soldering

from the four points.

2

two

screws (+BTP 2.6

×

1

screw(+P 2.6

6)

5

CD board

×

5)

3

wire (flat type) 16

10

3-8. T ray (CDM55D)

s

1

While pressing the two protrusions A and B to unlock the two claws as shown,

pull the tray in the direction of the arrow

A

claw

C

2

tray

C

. (Be careful of the claws.)

B

claw

CX-LFA500

Ver 1.2 2003.11

3-9. Optical Pick-up (KSM-213D), Holder (C213)

3

5

screw (+PTTP M2.6)

6

stopper (BU)

7

compression spring

(T213)

8

insulator

qd

optical pick-up

(KSM-213D)

qg

holder

(C213)

insulator

2

two compression spring

1

(+PTPWH M2.6)

4

9

screw (+PTTP M2.6)

q;

stopper (BU)

qa

compression spring

(T213)

qs

insulator

qf

floating

(+PTPWH M2.6)

(T213)

two floating

insulator

screws

screw

11

CX-LFA500

MEMO

12

SECTION 4

MECHANICAL ADJUSTMENTS

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 demag-

netizer.

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

REV

REV
back tension

FF/REW

FWD tension

REV tension

Torque meter Meter reading

2.94 – 7.84 mN • m

CQ-102C

CQ-102C

CQ-102RC

CQ-102RC

CQ-201B

CQ-403A

CQ-403R

(30 to 79 g • cm)

(0.42 – 1.11 oz • inch)

0.15 – 0.59 mN • m
(2 to 6 g • cm)

(0.03 – 0.08 oz • inch)

0.15 – 0.59 mN • m
(2 to 6 g • cm)

(0.03 – 0.08 oz • inch)

0.15 – 0.59 mN • m
(2 to 6 g • cm)

(0.03 – 0.08 oz • inch)

6.86 – 17.64 mN • m
(70 to 179 g • cm)

(0.98 – 2.49 oz • inch)

9.8 mN • m or more

(100 g • cm or more)

(1.4 oz • inch or more)

9.8 mN • m or more

(100 g • cm or more)

(1.4 oz • inch or more)

CX-LFA500

13

CX-LFA500

SECTION 5

ELECTRICAL ADJUSTMENTS

DECK SECTION 0 dB=0.775V

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 adjusted.

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.

Signal Used forTape

P-4-A100

WS-48B

[Record/Playback Head Azimuth Adjustment]

Procedure:

1. Mode : Playback

test tape
P-4-A100
(10kHz, –10dB)

2. Turn 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 1 dB of peak.

10 kHz, –10 dB

3 kHz, 0 dB

MAIN board
J203
speaker terminal

set

Azimuth Adjustment

Tape Speed Adjustment

level meter

+

–

3. Mode: Playback

test tape
P-4-A100
(10kHz, –10dB)

in phase 45

MAIN board
J203
speaker terminal

L

set

R

Waveform of oscilloscope

°

90

°

good

135

oscilloscope

°

wrong

180

°

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

Adjustment Location: Record/Playback/Erase Head

[Tape Speed Check]

Procedure:

1. Turn the power on.

2. Insert the WS-48B into deck.

3. Press the Y button of deck.

4. Check the reading of frequency counter becomes 3000 ± 90 Hz.

Sample Value of Wow and flutter

W.RMS (JIS) less than 0.3%
(test tape: WS-48B)

L-CH
peak

screw
position

14

R-CH
peak

output
level

within
1 dB

L-CH
peak

R-CH
peak

within 1dB

screw
position

CX-LFA500

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

A

B

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:

oscilloscope

CD board

TP (RFAC)

TP (VC)

+
–

Procedure:

1. Connect an oscilloscope to test point TP (RFAC) 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 RFAC
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 make 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)

±

0.4 Vp-p

15

CX-LFA500

E-F Balance Check

Connection:

oscilloscope

CD board

TP (TE)

TP (DVC)

+

–

Procedure:

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

2. AC is put in pushing CD

u button.

3. FL tube carries out all lights and goes into CD test mode.

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

5. Press the CD

u button. (The tracking servo and the sledding

servo are turned OFF)

6. Check the level B of the oscilliscope's waveform and the A
(DC voltage) of the center of the Traverse waveform.
Confirm the following :
A/B x 100 = less than ± 22%

Traverse Wa v ef orm

0V

Center of
the waveform

B

A (DC

voltage)

Checking Location:

– CD BOARD (Conductor Side) –

TP (VC)

IC103

TP

(RFAC)

TP (FE)

TP (TE)

TP

(DVC)

IC101

TP

(RFDC)

level: 1.15 ± 0.5 Vp-p

7. Press the CD u button. (The tracking servo and sledding
servo are turned ON)
Confirm the C (DC voltage) is almost equal to the A (DC
voltage) is step 4.

8. To exit from this mode, turn the power off.

Notes: • Always move the optical pick-up to most inside track when

0V

exiting from this mode. Otherwise, a disc will not be unloaded.

• Do not run the sled motor excessively, otherwise the gear can
be chipped.

Traverse Wa v ef orm

Tracking servo

Sled servo

OFF

Tracking servo

Sled servo

ON

C (DC
voltage)

Checking Location: CD board (Conductor side)

16

CX-LFA500

1.1Vp-p

1

IC103 qg (RFAC)

(CD Play Mode)

2

IC101 el (FE)

(CD Play Mode)

200mV/DIV,

1

μ

s

/DIV

50mV/DIV,

200

μ

s

/DIV

100mV/DIV,

200

μ

s

/DIV

1V/DIV,

20ns

/DIV

200mVp-p

250mVp-p

3

IC101 ra (TE)

(CD Play Mode)

4

IC101 yj (XTAO)

5.4Vp-p

59ns

11.8Vp-p
s

μ

collector (Rec mode)

Q301

11.7

7

/DIV

s

μ

4

5V/DIV,

– FRONT Board – – MAIN Board –

• Waveforms

– CD Board –

IC601 qd (O-XT2)

5

5.5Vp-p

/DIV

s

μ

s

μ

20

30.5

1V/DIV,

2.7Vp-p

/DIV

40ns

116ns

1V/DIV,

IC601 qh (XOUT)

6

1717

SECTION 6

DIAGRAMS

• Circuit Boards Location

CD BOARD

LOADING BOARD

POWER BOARD

CONTROL BOARD

MAIN BOARD

PHONE BOARD

THIS NOTE IS COMMON FOR PRINTED WIRING

BOARDS AND SCHEMATIC DIAGRAMS.

(In addition to this, the necessary note is printed

in each block.)

These are omitted.

: internal component.

: Pattern from the side which enables seeing.

f

For printed wiring boards.

For schematic diagrams.

•

Note:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

•

• Indication of transistor

W or less unless otherwise

4

/

1

: internal component.

f

specified.

50 WV or less are not indicated except for electrolytics

and tantalums.

• 2 : nonflammable resistor.

• All resistors are in Ω and

•

Note:

• All capacitors are in µF unless otherwise noted. pF: µµF

E

C

Q

B

Replace only with part number specified.

with mark 0 are critical for safety.

Note: The components identified by mark 0 or dotted line

• 1 : fusible resistor.

• C : panel designation.

• A : B+ Line.

• B : B– Line.

These are omitted.

CE
B

Voltage variations may be noted due to normal produc-

tion tolerances.

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

• Waveforms are taken with a oscilloscope.

Voltage variations may be noted due to normal produc-

tion tolerances.

• Circled numbers refer to waveforms.

• Signal path.

F : TUNER

J : CD

d : AUX

E : PB (TAPE)

a : REC (TAPE)

A

MAIN SECTION

CD

R-CH

L-CH

72

75

LOUT1

LOUT2

X101

16.9344MHz

66

67

XTAI

XTAO

6-1. Block Diagram – CD Section –

CX-LFA500

Ver 1.2 2003.11

IC101 (1/2)

FILTER

BUFFER

AIN1

AIN2

71

76

70

77

AOUT1

AOUT2

&

PWM

INTEGRATOR

FILTER,

DIGITAL

NOISE SHAPER

636261

19

BCK

LRCK

C2PO

PCMD

D/A

INTERFACE

16K

RAM

DIGITAL SIGNAL PROCESSOR,

DIGITAL FILTER, D/A CONVERTER

55

53

54 56

IC103

RF AMP,

FILI

CLTV

PCO

FILO

FOCUS/TRACKING ERROR AMP

CD +5V

DETECTOR

EFM

DIGITAL

ASYMMETRY

RFAC

RFAC

RFAC

IN

EQ

AC

SUM

RF

A

6

A

IN

SERIAL

INTERFACE

INTERNAL BUS

ERROR

CORRECTOR

DEMODULATOR

PLL

CORRECTION

ASYI

ASYO

49

48

51

15

EQ

VCA

3

4

16

17

28

FE

FEI

RFDCO

AMP

RF DC

FOCUS

ERROR AMP

AMP

SUMMING

C

B

D

8

7

9

I-V AMP

D

B

C

LOGIC

TIMING

CLOCK

GENERATOR

: CD

• Signal Path

DOUT

60

OUT

DIGITAL

FOK DETECTOR

TO MIRR/DFCT/

GFS

18

WFCK
EMPH

64 15

SSTP

27

SERVO

SERVO AUTO

SUBCODE

DIGITAL

PWM3

29

RFDCI

F I-V AMP

F

11

F

COUT

9 21

SCLK

INTERFACE

SQCK
SQSO

1 2

SCOR

SEQUENCER

PROCESSOR

CLV

18

TE

TRACKING

E I-V AMP

E

10

E

20

SENS

6

XLAT

CPU INTERFACE

CLOK
DATA

XLON

14 5

XRST

3

MDP

26 7 8

SW

ERROR AMP

BLOCK

KSM-213D

LASER DIODE

OPTICAL PICK-UP

+7V

REG

Q419

CD +5V

+7V

+5V

REG

Q102

+3.3V

S101

(LIMIT)

C-SQCK
C-SQSO

96 88

C-SCOR

C-SENS

94 3

C-DATA

PWM2

2

12

PD

AMP

APC LD

IC102

SPINDLE/SLED MOTOR DRIVE

FOCUS/TRACKING COIL DRIVE,

LD

PD

Q101

LD

1

POWER

CONTROL

AUTOMATIC

C-LD ON

C-XLT

C-CLK

869787

95

PWM2

25

CH4SIN

DRIVE

MOTOR

CH4OUTF

CH4OUTR

15

16

M

(SPINDLE)

IC601 (1/2)

SYSTEM CONTROLLER

C-PWM2

C-PWM1

2

1

PWM3

24

22

23

FOK

DFCT

MIRR

43
39
41
40

IC101 (2/2)

DIGITAL SERVO

RFDC
FE
TE

SE

24

CH3FIN

CH3OUTF

17

PROCESSOR

A/D

CONVERTER

23

CH3RIN

DRIVE

MOTOR

CH3OUTR

18

SRDR

SFDR

282930

FOK

DETECTOR

MIRR/DFCT/

SERVO DSP

FOCUS/TRACKING/SLED

PWM GENERATOR

FOCUS/TRACKING/SLED

TFDR

TRDR

FFDR

FRDR

31

32

33

6

5

CH2FIN

CH2RIN

COIL

DRIVE

CH2OUTR

CH2OUTF

11

12

C-XRST

85

TO SERVO INTERFACE

2

3

20

MUTE

CH1FIN

CH1RIN

COIL

DRIVE

CH1OUTF

CH1OUTR

13

14

1818

M

(SLED)

2-AXIS

DEVICE

(TRACKING)

(FOCUS)

IN

AC

CX-LFA500

R CH

Q223,225,229

Q214,216-220

LINE

L801

FILTER

ECO

PT801

TRANS

: TUNER

: CD

: AUX

: PB (TAPE)

: REC (TAPE)

• Signal Path

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

DC

DET

Q408,409

J601

HEADPHONES

R CH

Q222

AMP

POWER

Q221,253

PRE

AMP

J203

SPEAKERS

L

L

R

R

R CH

DET

OVER

CURRENT

DC

DET

Q261

MUTE

FL601

DISPLAY

SYSTEM CONTROLLER

MUTE CONT

IC601(2/2)

FLUORESCENT

Q263

9P AMP MUTE

F DATA

10

FIL1 FIL2

.

454750.52

66

SEG1

SEG20

R DATA

R COUNT

99

98

R MUTE

R CE

R TUNED

R CLK

R ST

84

93

80

92

100

KEY

KEY

S614

S615

FUCTION

S608-613

BASE

19

KEY2

FUCTION

S601-607

34

45

18

KEY1

GRID1

GRID11

RDS CLK

RDS SIG23RDS DATA

91

27

S616

TREBLE

ENCODER

20

BASE ENC

VOLUME

ENCODER

ENCODER

21TREBLE ENC

22

VOL ENC

T REC

XT2

XT1

77

12

13

Q201,243

V ECO

Q605

+5V

REG

Q602-604

D608

D610

D602

21

IC603

RESET

μCON +B

ECO

D603

75

LED CONT

X IN

X OUT

T PLAY SW

BIAS81T SW

24

15

79

16

Q601

IC602

REMOTE

RESET

SWITCH

11

25

RESET

SH DET

5

AC

DET

Q412

D417

Q411

HOLD

REG

+VCC

Q406,407

+VCC

POWER

SWITCH

Q610

POWER

CONTROL

31

CONTROL

RECEIVER

8

29

RMC

T MTR CONT6T END SW

25

HOLD

P CONT

T SOL

4

POWER

FIL2

FIL1

D402

D404-407

+7V

REG

REG

+VM

Q416-418

Q402,403,405

Q420

CD POWER

+7V

+VM

DET

2 TIMES

D409,410

CONTROL

REG

-VFL

Q413

+VP

-VFL

82CD FU

PT802

D801-804

Q401 RY801

RELAY

-VP

V ECO

DRIVE

1919

CD DOOR SE

OPEN73CLOSE

28

74

R-CH

16

13

28

CONT

OUT L

OUT R

REC OUT

IC301

PB/REC EQ AMP

TAPE L2CD L

TU L

AUX L

21

19 18

23

+VM

REG

R-CH

J201

L

+10V

R

TUNER UNIT

AUX

6-2. Block Diagram – Main Section –

Q312

X601

X602

8.64MHz

32.768kHz

PB

REC

SWITCH

Q310,311

R-CH

+5V

L-CH

CE

CLK

D IN

R-CH

D OUT

TUNED

R INT

MUTE

R DATA

STEREO

FM SOUT

DECK

L-CH

SWITCH

Q305,306,307

L301

R-CH

R-CH

R-CH

HEAD

REC/PB

+VM

FIN

RIN

OSC

BIAS

Q303

Q301

Q302

Q304

REC BIAS

HEAD

ERASE

MECHA BLOCK

Q609

SW1

SW4

SW3

PLAY

PACK

SW2

F REC

R REC

Q608

Q606

T SOL

DRIVE

DRIVE

MOTOR

R-CH

M

M1

DECK

MOTOR

SW5

PEND

L OUT1

L OUT2

A

CD SECTION

IC604

OUT1

MOTOR DRIVE

4 7

M

TRY

CD OPEN/CLOSE

OUT2
2 9

MOTOR

OPEN

CLOSE

D101 F-5

Location

Ref. No. Location

• Semiconductor

IC101 E-4

IC102 C-5

IC103 D-2

Q101 C-2

Q102 G-5

22

CN303

1-680-849-

)

(

• See page 17 for Circuit Boards Location.

TP (VC)

IC102

IC103

TP (RFAC)

TP (DVC)

2020

IC101

345678

12

CX-LFA500

6-3. Printed Wiring Board – CD Section –

Ver 1.2 2003.11

A

B

C

D

E

F

G

Ver 1.2 2003.11

CX-LFA500

(KSM-213D)

2121

0uH

• See page 17 for Waveforms. • See page 27, 28 for IC Block Diagrams.

0uH

6-4. Schematic Diagram – CD Section –

23

CN303

Ref. No. Location

Ref. No. Location

• Semiconductor Location

11

TO

CN601

BOARD

(Page 24)

CONTROL

C

10

PACK

TUNER

8

Q217 F-4

Q218 F-4

Q219 E-4

Q220 E-4

Q221 E-4

Q222 D-4

D201 B-5

D202 C-5

D203 F-4

D204 D-4

D205 D-4

D206 F-4

R408

224

D416

E

E

E

E

E

Q223 F-3

Q224 D-3

Q225 F-3

Q227 D-3

Q229 E-4

Q243 C-5

Q253 F-4

Q254 D-3

Q261 E-5

Q262 E-5

Q263 E-4

Q301 B-7

Q302 C-7

Q303 B-7

Q304 B-7

Q305 C-7

Q306 C-7

Q307 C-7

Q308 C-8

Q309 D-7

Q310 D-7

Q311 C-7

Q312 B-9

Q401 H-6

Q402 G-4

Q403 G-4

Q405 G-4

Q406 B-5

Q407 B-5

Q408 B-6

Q409 B-6

Q411 B-6

Q412 B-6

Q413 G-8

Q416 G-4

Q417 G-8

Q418 G-9

Q419 F-9

Q420 G-9

D207 F-4

D208 E-4

D209 C-4

D302 E-7

D304 E-7

D305 C-9

D320 C-7

D402 F-6

D404 G-6

D405 G-6

D406 F-6

D407 G-6

D408 G-8

D409 G-8

D410 G-8

D411 G-8

D412 G-8

D414 G-5

D415 G-5

D416 B-9

D417 C-5

D418 B-5

D419 B-9

D420 A-6

D421 F-9

D422 G-9

D424 G-9

D425 G-9

IC301 D-7

Q201 C-5

Q203 C-3

Q204 C-4

Q205 C-4

Q206 D-4

Q207 C-4

Q208 C-5

Q209 D-5

Q210 D-4

Q214 F-5

Q215 C-4

Q216 F-5

REC/PB

ERASE

L-CH

R-CH

TO

CD

CN101

BOARD

(Page 20)

A

7

5

6

234

1

11

D419

E

2

E

E

E

E

E

14

E

IC301

E

2

C475

L401

L402

C474

C319

C317

D304

D302

20

2

L403

C476

R333

TO

CN602

BOARD

(Page 24)

CONTROL

B

1-688-562-

E

TO

CN801

BOARD

POWER

(Page 26)

2222

D

E

1

3

2

R

AUX IN

L

• See page 17 for Circuit Boards Location.

34567 9

12

CX-LFA500

6-5. Printed Wiring Boards – Main Section –

E

E

E

E

E

E

C

B

E

C214

E

C

B

E

E

E

E

E

E

E

E

E

C

B

E

E

E

E

C

B

E

E

E

C

B

E

C

B

+

4

L

2

-

1

L

3

SUBWOOFER

L

+

R

SPEAKERS

-

R

R

MAIN BOARD

R746

PHONE

BOARD

A

B

C

2

3

5

PHONES

1-688-565-

7

4

8

1

D

E

F

G

H

I

CX-LFA500

C

D

A

B

TO

J601

PHONES

J203

SPEAKERS

(SPEAKER IMP:6Ω)

L

R

(+)

(+)

(-)

(-)

J204

SUB WOOFER

8.2K

0.45μH

9.8

-23.4

-23.4

-23.3
10

10.1

CN801

BOARD

POWER

(Page 26)

PHONE BOARD

R

J201

AUX

L

PACK

TUNER

CN606

REG

9.8

8.9

9.6

0

0.01

-23.3

0

0

0

22.5

1

1

1

-0.4

0.1

0

0.6

0.6
0

MUTE

Q261,262

25V

25V

-23.3

-1.1

0.1

-1.1

-1.1

-22.6

-1.1

2S

-22.6

1

-22.6

-22.1

-22.3

-22.3

-22.7

-22.1

-22.1

0

-0.9

0.015

50V

50V

50V

50V

0

-23.3

DC DET

-23.3

2S

-23.3

-23.3

-22.7

-23.3

-0.9

0.015

0

0

22.5

1

1

2S

0

0.2

-0.9

0

0

0

0

0

0

0

0

0

0

0

0

0

0

-1.1

1

-0.4

0.1

0

0.6

-22.3

0.6

-22.1

0

0.1

MUTE CONT

0

0

0

0

0

0

0

0

0

0

DC DET

0

-1.1

-23.3

0.1

-1.1

-23.3

-22.7

-1.1

-22.7

-23.3

1

-22..1

-23.3

-22.3

-22.7

-22.7

-22.1

-23.3

-40.6

-32

-4.7

0.1

4.8

50V

50V

0.1

0.047

0.047

22.5

21.8

10.2

0.1

0

0

0.9

V

-32.6

0

50V

2.8

0

330

25V

25V

0.9

0.6

0.2

0.7

DRIVE

RELAY

NOTE:

No mark:FM

RXXX

( ):CD stop

21.2

0.1

0.7

2S

1

0.6

Q402

CONTROL

6.7(0.6)

6.9(0)

7.2(0.8)

CD POWER

6.7(0)

0(4.6)

0(0.6)

22.6

22(21.6)

22(21.5)

25V

0(6.9)

5.6

10.2

9.5

5.1

10.1

2323

0(6.9)

0(5.5)

0(4.9)

0.9

0.3

0.3

0.3

10

• See page 17 for Waveform. • See page 29 for IC Block Diagram.

MAIN BOARD

6-6. Schematic Diagram – Main Section –

10.2

IC301

PB/REC EQ AMP

0

-0.7

0

-0.7
0

-1

-0.9

-1

-1
0

-1

-1

-1

0

TO

CD

TO

CN601

BOARD

CONTOL

(Page 25)

TO

CN602

BOARD

CONTOL

(Page 25)

CN101

BOARD

(Page 21)

0

HEAD

R-CH

(REC/PLAY/ERASE)

10.2

10

-0.7

REC/PB

L-CH

ERASE

10.2

10

10

0.01

RECBIAS

3

1

10

Location

D601 B-4

D602 C-8

Ref. No. Location

• Semiconductor

D603 A-10

POWER

D604 C-8

D605 B-3

D606 F-6

D607 C-7

D608 C-8

D609 C-8

D610 B-10

IC601 B-6

IC602 B-9

IC603 C-8

IC604 F-9

Q601 D-7

Q602 B-4

Q603 B-4

Q604 B-4

Q605 B-10

Q606 E-6

Q608 E-6

Q609 F-7

Q610 C-10

STANDBY/ON

REC START

IC602

REC PAUSE

RDS

IC604

1-688-564-

12

(12)

1-674-336-

IC601

BASS

3

4

IC603

7

2

M901

LOADING BOARD

2424

TREBLE

TAPE

DECK

MECHANISM

VOLUME

3456789

• See page 17 for Circuit Boards Location.

12

Ver 1.1 2003.07

CX-LFA500

6-7. Printed Wiring Board – Control Section –

24

2

OPEN/

CLOSE

*

CN602

11P: AEP,UK

12P: EXCEPT AEP,UK

*

(REC MUTING)

CONTROL BOARD

A

TUNER/BAND

C

TO

MAIN

CN302

BOARD

(Page 22)

B

C

D

E

B

TO

MAIN

CN305

BOARD

(Page 22)

F

G

H

TO

B

MAIN

CN305

BOARD

(Page 23)

Ver 1.1 2003.07

CX-LFA500

RECEIVER

IC602

REMOTE CONTROL

FLUORESCENT INDICATOR TUBE

VOLUME

STOP

CLOSE
OPEN/

ECO

SLR-342VCT31

5.1

5.1

TREBLE

BASS

AUX

(REC MUTING)

TAPE

TUNER/BAND

CD

REC PAUSE
REC START

SYNCHRO REC

RDS

ECO

STANDBY/ON

POWER

11P: AEP,UK

12P: EXCEPT AEP,UK

NOTE:

No mark:FM

( ):CD stop

S1

(LEAF)

LOADING

BOARD

4.6

M901

(LODING)

010.2

0

10.23.8

+

-

RXXX

3.8

IC604

2525

6

22K

22K

22K

0.01

0.5

5.8

8.7

9.4

• See page 17 for Waveforms. • See page 29 for IC Block Diagrams.

2.4

4.7K

8.1

1.9

2.4

1.6k

u CON

IC601

C-51E3

5

5.0

0

RESET

5.5

RESET

IC603

5.5

25V

Q606

MOTOR

DRIVE

0.5

10.2

TSOL

DRIVE

0

5.1

5.0

POWER

CONTROL

POWER

SWITCH

0

5.1

10.2

0

GR

SWITCH

1.9

0

CONTROL BOARD

6-8. Schematic Diagram – Control Section –

TAPE

MECHANISM

1 0(2.4) 41 -28.6 81 0.3

2 0(2.2) 42 -28.6 82 0(5.0)

3 0 43 -28.7 83 -

4 0.4 44 -28.7 84 0.2

5 5.1 45 -27.9 85 0(5.0)

6 10.1 46 5.0 86 0(5.0)

7 0 47 -21.6 87 0(5.0)

8 5.0 48 -28.0 88 0(5.0)

9 1.2 49 -31.5 89 0

10 0 50 -28.1 90 5.0

11 5.0 51 0 91 2.6

12 2.1 52 -14.9 92 5.0

13 2.5 53 -21.4 93 0

14 0 54 -21.4 94 0(3.2)

15 2.6 55 -21.4 95 0(2.4)

16 2.6 56 -11.4 96 0(3.2)

17 5.0 57 -14.7 97 0(5.0)

18 5.1 58 -21.4 98 0

19 5.1 59 -31.5 99 0

20 5.1 60 -28.0 100 0(0.2)

21 0 61 -15.1

22 5.1 62 -31.5

23 0.8 63 -31.5

24 1.9 64 -28.2

25 2.8 65 -31.5

26 5.5 66 -31.5

27 2.5 67 -

28 0 68 -

29 5.1 69 0

30 - 70 0

31 - 71 0

32 - 72 5.0

33 - 73 0

34 -28.6 74 0

35 -28.6 75 0

36 -28.7 76 -

37 -28.8 77 0

38 -29.2 78 0

39 -28.7 79 4.7

TO

C

MAIN

CN302

BOARD

(Page 23)

NO. VOLT. NO. VOLT. NO. VOLT.

IC601

VOLTAGE CHART

40 -28.7 80 0(5.0)

DECK

D

POWER BOARD

AC IN

ECO

*

Not replaceable : Built in transformer

*

TO

MAIN

PN401

BOARD

(Page 23)

5

2

3

*

POWER TRANSFORMER

17

151412

13

Not replaceable : Built in transformer

*

• See page 17 for Circuit Boards Location.

345678

16

2626

1-688-566-

AC IN

4

CX-LFA500

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

POWER BOARD

12

A

B

7

3

5

1

2

6

8

D

TO

MAIN

PN401

BOARD

(Page 22)

C

D

E

F

G

• IC Block Diagrams
– CD Board –

IC101 CXD3017Q

CX-LFA500

LRCK

PCMD

BCK

EMPH

XVDD

XTAI

XTAO

XVSS

AVDD1

AOUT1

AIN1

LOUT1

AVSS1
AVSS2

LOUT2

AIN2

AOUT2
AVDD2

RMUT
LMUT

VDD

AVDD3

PWM

59

58

INTERNAL BUS

VSS

57

ERROR

CORRECTOR

16K

RAM

SUBCODE

PROCESSOR

DOUT

60

DIGITAL

OUT

61

62

63

64

65

66
67
68
69
70
71

72

73
74

75

76

77
78

79
80

D/A

INTERFACE

TIMING

LOGIC

OVER SAMPLING

PWM

3rd ORDER

NOISE SHAPER

DIGITAL FILTER

SERIAL IN

INTERFACE

FILO

FILI

PCO

54

56

55

DIGITAL

PLL

EFM

DEMODULATOR

SERVO

INTERFACE

SERVO AUTO

SEQUENCER

AVSS3

CLTV

52

53

ASYI

BIAS

RFAC

51

49

50

ASYMMETRY

CORRECTOR

48

ASYO

AVDD0

47

46

ADIO

IGEN

AVSS0

45

44

SERVO DSP

FOCUS
SERVO

TRACKING

SERVO

SERVO

ANALOG SWITCH

SLED

CE

TE

RFDC

43

41

42

OPERATIONAL

AMPLIFIER

A/D

CONVERTER

CLOCK

GENERATOR

PWM GENERATOR

FOCUS PWM
GENERATOR

TRACKING

PWM GENERATOR

SLED PWM

GENERATOR

DIGITAL

CLV

MIRR, DFCT,

FOK

DETECTOR

SE

40

FE

39

VC

38

XTSL

37

TES1

36

TEST

35

VSS

34
33

FRDR

32

FFDR
TRDR

31

TFDR

30

SRDR

29
28

SFDR

SSTP

27

MDP

26
25

LOCK

FOK

24

DFCT

23
22

MIRR

3

1

4

2

XRST

SQCK

SQSO

SYSM

IC102 BA5974FP-E2

PRFVCC

CH4BIN

INTERFACE

CH4SIN'

RF

CPU

INTERFACE

9

7

5

6

XLAT

CLOK

DATA

CH4SIN

CH3FIN

CH3RIN

R

F

INTERFACE

F

R

INTERFACE

R

F

F

R

RF

10

8

SENS

CAPAIN3

13

14

11 12

VDD

SCLK

ATSK

SPOA

SPOB

MUTE

1516171819

XUGF

XLON

WFCK

GND

20

GFS

C2PO

XPCK

SCOR

MUTE

POWVCC

CH3OUTR

202122232425262728 19 18 17 16 15

CH3OUTF

THERMAL

SHUTDOWN

LEVEL SHIFT

TR

CH4OU

COUT

21

CH4OUTF

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

GND

CH1FIN

VREFOUT

CH1RIN

CH2FIN

CAPAIN1

CH2RIN

CAPAIN2

VREFIN

POWVCC

CH2OUTF

CH2OUTR

CH1OUTR

CH1OUTF

27

CX-LFA500

IC103 CXA2581N-T4

DVC

VC

–
+

VOFST

RW/ROM

30

DC OFST

29

A

–
+

B

C

DVC

D

RW/ROM

DVC

VCC

–
+

RFDCI

28

RFDCO

VC

27

VC

EQ IN

AC SUM

GND

SW

DVCC

DVC

RFAC

DVC

APC AMP

A
B
C
D

APC-OFF

RW/ROM

VC

A

(Hi-Z)

(H/L)

RFAC

SUMMING

AMP

BCD

GM

GM

EQ ON/OFF

RW/ROM

B
C

A

D

B

D

A

C

VOFST
–
+

RW/ROM

RW/ROM

–
+

RW/ROM

RW/ROM

VOFST
–

+

RW/ROM

RFAC

VCA

–
+

DVC

VC

VC

–
+

DVC

VC

1

LD

2

PD

3

4

5

6

A

7

B

8

C

9

D

10

E

11

F

12

13

14

15

EQ

VCC

26

RFC

25

VFC

24

BST

23

RFG

22

VCC

CEI

21

20

CE

19

TE BAL

18

TE

17

FEI

16

FE

28

– MAIN Board –

IC301 BD3881FV

CX-LFA500

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

OUT-R

TON_L-R

VSS

TON_H-R

– CONTROL Board –

IC604 BA6956AN

IC603 PST3445UL

TSD

CONTROL LOGIC

1 2 3 4 5 6 7 8 9

VCC

FIN

GND

VREF

RNF

OUT2

VM

OUT1

RIN

29

CX-LFA500

6-11. IC Pin Function Description

IC601 LC876764C-51E3 System Control (CONTROL Board)

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 33
34 to 44

45
46

47 to 50

51

52 to 66

67, 68

69 to 71

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

Pin Name

C-PWM1
C-PWM2

C-SCOR

T-SOL
T-END

T-MTR.CONT

O-SHIFT

P-CON

PAMP-MUTE

F-DATA

I-RESET

I-XT1

O-XT2

GND.

XIN

XOUT

VDD1
I-KEY1
I-KEY2

BASS ENC INPUT

TRBLE ENC INPUT

VOL-ENC

RDS-SIG

T-SW

HOLD
I-SH DET
RDS-CLK

CD-DOOR-SW

RMC-IN

NC

O-GRID1 to 11

O-SEG1

VDD3

O-SEG2 to 5

GND.

O-SEG6 to 20

NC

I-INI-1 to 3

VDD4

O-CLOSE

O-OPEN

LED-CONT

O-DSG

T-REC

I-INI.BASS+2

T-PLAY.SW

R-MUTE

O-BIAS

CD-FU

TUNER

I/O

O

PWM1 signal output to the CD unit

O

PWM2 signal output to the CD unit

I

SCOR (SUBQ request) signal output to the CD unit

O

Solenoid control signal output to the tape deck

I

Tape deck reel switch signal input

O

Motor control signal output to the tape deck

O

Clock shift control signal output

O

Power relay control signal output

O

Muting control signal output to the power amplifier

O

Control signal output to the sound processor

I

Reset signal input from the reset IC (IC603)

I

Resonator terminal (32.768kHz)

O

Resonator terminal (32.768kHz)

—

Ground terminal

I

Resonator terminal (8.64MHz)

O

Resonator terminal (8.64MHz)

—

Power supply terminal

I

Key AD input 1

I

Key AD input 2

I

Encoder signal input from the bass encoder

I

Encoder signal input from the treble encoder

I

Encoder signal input from the volume encoder

I

RDS signal level input from the tuner

I

Tape switch status signal input from the tape deck (SW2 to 4)

I

AC detection signal input

I

DC detection and short circuit detection signal input from the power amplifier

I

RDS clock input from the tuner

I

CD door open/close switch signal input

I

Remote sensor signal input

—

Not used (open)

O

Grid signal output to the fluorescent indicator tube

O

Segment signal output to the fluorescent indicator tube

—

Power supply terminal

O

Segment signal output to the fluorescent indicator tube

—

Ground terminal

O

Segment signal output to the fluorescent indicator tube

—

Not used (open)

I

Initial selection signal input

—

Power supply terminal

O

CD tray close control signal output

O

CD tray open control signal output

O

Standby LED control signal output

O

Not used (open)

O

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

—

Not used (fixed at “L”)

I

Play switch signal input from the tape deck

O

Muting signal output to the tuner

O

Bias control signal output to the bias oscillation circuit

O

CD power supply control signal output

O

Not used (open)

Description

30

CX-LFA500

Pin No.

84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100

Pin Name

R-CE

C-XRST

C-XLT
C-DATA
C-SQCK

VSS2

VDD2

RDS-DATA

R-ST

R-TUNED

C-SENS

C-LDON

C-SQSO

C-CLK

R-DATA

R-COUNT

R-CLK

I/O

O

Tuner chip enable signal output to the tuner

O

Reset signal output to the CD unit

O

Latch signal output to the CD unit

O

Data output to the CD unit

O

SUBQ clock output to the CD unit

—

Ground terminal

—

Power supply terminal

I

RDS data input from the tuner

I

Stereo/mono detection signal input from the tuner

I

Tuner tuned status signal input

I

SENS signal input from the CD unit

O

LD ON signal output to the CD unit

I

SUB-Q data input from the CD unit

O

Clock output to the CD unit

O

Data output to the tuner

I

IF count signal input from the tuner

O

Clock signal output to the tuner

Description

31

CX-LFA500

Ver 1.1 2003.07

SECTION 7

EXPLODED VIEWS

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. Overall Section

2

a

#1

b

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

• Abbreviation

AUS : Australian model
E51 : Chilean and Peruvian models
KR : Korean model

#3

3

#2

#1

SP : Singapore model
TW : Taiwan model

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

a

#3

#3

#3

4

c

1

front panel assy

c

b

#1

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

1 A-4737-500-A CD DOOR ASSY
2 4-247-756-01 CABINET, TOP
3 1-693-619-11 TUNER (FM/AM)(AEP, UK)
3 1-683-620-11 TUNER (FM/AM)(EXCEPT AEP, UK)

04 1-555-795-00 CORD, POWER (EXCEPT TW,KR)

0 4 1-769-079-12 CORD, POWER (KR)
0 4 1-783-531-32 CORD, POWER (TW)

#1 7-685-248-14 SCREW +KTP 3X12 TYPE2 NON-SLIT
#2 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#3 7-685-647-14 SCREW +BVTP 3X10 TYPE2 N-S

CD block assy

chassis assy

not
supplied

#2

32

7-2. Front Section

56

68

59

60

#2

CX-LFA500

Ver 1.3 2004.09

not

supplied

55

52

54

57

not
supplied

53

58

not

not

supplied

#5

supplied

62

61

not

supplied

63

69

64

#2

a

67

65

a

66

51

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

51 A-4737-496-A HOLDER CASSETTE ASSY (X)
52 4-238-631-01 TAPE SPRING
53 4-247-757-01 SPR-T,CASS
54 4-245-233-01 KNOB VOL
55 4-245-223-01 KNOB,B/T

56 4-245-226-01 PANEL,L
57 4-245-221-01 BUTTON,REC
58 4-245-217-01 CABINET, FRONT
59 4-245-220-01 BUTTON,POWER
60 A-4732-953-A CONTROL BOARD, COMPLETE (AEP, UK)

60 A-4732-963-A CONTROL BOARD, COMPLETE (E51)
60 A-4734-835-A CONTROL BOARD, COMPLETE (AUS,SP,TW,KR)

61 4-245-219-01 BUTTON,FUNCTION
62 4-245-222-01 BUTTON,CD
63 4-231-841-01 SPRING (HEART CAM-B)
64 4-242-318-01 OIL-DMPR, 70
65 1-796-351-51 MECHANISM, SINGLE CASSETTE

66 4-245-225-01 PANEL,R
67 4-247-752-01 RUBBER, FOOT
68 4-245-227-01 WINDOW, DISPLAY (EXCEPT AEP, UK)
68 4-245-227-11 WINDOW, DISPLAY (AEP, UK)
69 4-231-825-01 CAM (B), HEART

#2 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#5 3-229-336-01 SCREW +BVWH TAPPING

33

CX-LFA500

2

Ver. 1.4

7-3. Chassis Section

not supplied

103

PT801

not supplied

not supplied

#2

#4

#2

101

not supplied

not supplied

#2

108

#2

104

#

#2

not supplied

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

101 4-247-752-01 RUBBER, FOOT
103 1-688-566-11 POWER BOARD
104 A-4732-956-A MAIN BOARD, COMPLETE
108 1-688-563-11 HOLD BOARD

0 PT801 1-439-658-11 TRANSFORMER, POWER (AEP, UK,KR)
0 PT801 1-439-660-11 TRANSFORMER, POWER (EXCEPT AEP, UK,KR)

#2 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#4 7-682-561-09 SCREW +B 4X8

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

34

7-4. CD Mechanism Deck Section

CX-LFA500

Ver 1.2 2003.11

not supplied

155

153

156

157

154

158

152

159

161

160

151

#6

162

M901

169

168

not supplied

169

164

not supplied

165

166

167

optical pick-up section
(KSM-213D)

169

170

170

169

171

170

167

172

171

173

163

#7

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

151 1-674-336-12 LOADING BOARD
152 4-925-315-31 DAMPER
153 4-224-894-22 TRAY (CDM55D)
154 4-220-233-01 CAM (CDM55)
155 4-221-815-11 ROLLER

156 4-220-237-01 GEAR (A)
157 4-220-234-01 PULLEY (LDG)
158 4-221-816-01 BELT (CDM55)
159 4-227-598-01 SPACER (55)
160 4-220-238-01 GEAR (B)

164 A-473-508-2A MAGNET
165 4-231-777-02 SHEET (KH2)
166 4-244-962-01 HOLDER (C213)
167 4-985-672-01 SCREW (+PTPWH M2.6), FLOATING
168 4-229-358-01 SHAFT (BU21)

169 4-227-549-11 INSULATOR
170 4-244-959-01 SPRING (T213), COMPRESSION
171 4-231-151-01 STOPPER (BU)
172 4-218-253-31 SCREW (M2.6), +BTTP
173 1-757-055-11 WIRE, PARALLEL (FFC) (16 CORE)

161 4-220-229-02 LEVER (SW)
162 4-220-239-01 SPRING, TORSION
163 A-4728-536-A CD BOARD, COMPLETE

M901 A-4735-337-A MOTOR (LD) ASSY (TRAY)
#6 7-685-533-19 SCREW +BTP 2.6X6 TYPE2 N-S
#7 7-621-255-32 SCREW +P 2X5

35

CX-LFA500

Ver 1.2 2003.11

7-5. OPTICAL PICK-UP SECTION (KSM-213D)

601

Ref. No. Part No. Description Remark

0601 A-4735-357-A BASE ASSY, OP (KSM-213D)

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

36

SECTION 8

ELECTRICAL PARTS LIST

CX-LFA500

Ver 1.1 2003.07

CD

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.

• CAPACITORS:
uF: μF

• COILS
uH: μH

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

A-4728-536-A CD BOARD, COMPLETE

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 CE

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

< CAPACITOR >

RAMIC CHIP 0.1uF 16V

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

• 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.

C192 1-126-382-11 ELECT 100uF 20.00% 16V
C193 1-126-382-11 ELECT 100uF 20.00% 16V

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

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

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

• Abbreviation
AUS : Australian model
E51 : Chilean and Peruvian models
KR : Korean model
SP : Singapore model
TW : Taiwan model

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

< CONNECTOR >

< DIODE >

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 C
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

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

HIP 33PF 5% 50V

680PF 5.00% 25V

< FERRITE BEAD >

FB101 1-469-144-21 FERRITE0uH
FB103 1-469-144-21 FERRITE0uH

< 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 ME
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 C

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

TAL CHIP 1K 5% 1/10W

HIP 160K 5% 1/10W

37

CX-LFA500

Ver 1.1 2003.07

CD CONTROL

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

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

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 C

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 22
R183 1-216-837-11 METAL CHIP 22K 5% 1/10W

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

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

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

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

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

A-4732-953-A CONTROL BOARD, COMPLETE (AEP, UK)
A-4732-963-A CONTROL BOARD, COMPLETE (E51)
A-4734-835-A CONTROL BOARD, COMPLETE (AUS,SP,TW,KR)

4-247-818-01 GUIDE (FL)
4-247-819-01 HOLDER, SENSOR
4-247-820-01 FILTER, FL

C601 1-164-218-91 CERAMIC CHIP 180PF 5.00% 50V
C603 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C604 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C605 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C606 1-126-963-11 ELECT 4.7uF 20.00% 50V

C607 1-126-963-11 ELECT 4.7uF 20.00% 50V
C608 1-126-916-11 ELECT 1000uF 20.00% 6.3V
C609 1-162-970-11 CERAMIC CHIP 0.01uF 10.00% 25V
C610 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C611 1-104-665-11 ELECT 100uF 20.00% 10V

HIP 10K 5% 1/10W

K 5% 1/10W

NETWORK >

<

< SWITCH >

< VIBRATOR >

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

< CAPACITOR >

C612 1-104-662-11 ELECT 22uF 20.00% 25V
C613 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C614 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C615 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C616 1-162-918-11 CERAMIC CHIP 18PF 50V

C616 1-162-912-11 CERAMIC CHIP 7PF 50V

C617 1-162-919-91 CERAMIC CHIP 22PF 5.00% 50V
C618 1-162-921-11 CERAMIC CHIP 33PF 5% 50V
C620 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C621 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C622 1-162-970-11 CERAMIC C
C623 1-162-927-91 CERAMIC CHIP 100PF 10% 50V
C624 1-104-660-11 ELECT 47uF 20.00% 16V
C625 1-162-970-91 CERAMIC CHIP 0.01uF 10% 25V
C632 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C633 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C634 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C635 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C636 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C637 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C639 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C640 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C641 1-162-970-11 CER
C642 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C643 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C644 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C646 1-126-964-11 ELECT 10uF 20.00% 50V
C649 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C650 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C651 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C652 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C653 1-126-964-11 ELECT 10uF 20.00% 50V
C654 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C655 1-162-970-11 CERAMIC CHIP 0.01u
C656 1-126-933-11 ELECT 100uF 20.00% 16V

C657 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C658 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C661 1-126-963-11 ELECT 4.7uF 20.00% 50V
C662 1-126-960-11 ELECT 1uF 20.00% 50V
C663 1-162-917-11 CERAMIC CHIP 15PF 5% 50V

C664 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C665 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C668 1-162-911-11 CERAMIC CHIP 6PF 50V
C669 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C670 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

< CONNECTOR >

CN601 1-779-562-21 CONNEC
CN602 1-779-280-11 CONNECTOR,FFC(LIF(NON-ZIF))12P

CN602 1-784-733-11 CONNECTOR,FFC 11P (AEP, UK)

* CN603 1-770-516-31 CONNECTOR, FFC/FPC 8P
* CN605 1-564-508-11 PLUG, CONNECTOR 5P

< DIODE >

D601 8-719-010-41 DIODE UZ-5.6BSA-TP

HIP 0.01uF 10% 25V

AMIC CHIP 0.01uF 10% 25V

F 10% 25V

TOR,FFC(LIF(NON-ZIF))25P

(AEP, UK,E51)

(AUS,SP,TW,KR)

(AEP, UK,E51)

(EXCEPT AEP, UK)

38

CX-LFA500

Ver 1.1 2003.07

CONTROL

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

D602 8-719-911-19 DIODE 1SS133T-72
D603 8-719-059-98 DIODE SLR-342VCT31 (ECO)
D604 8-719-911-19 DIODE 1SS133T-72
D605 8-719-911-19 DIODE 1SS133T-72

D606 8-719-911-19 DIODE 1SS133T-72
D607 8-719-911-19 DIODE 1SS133T-72
D608 8-719-989-91 DIODE 1N4148A-T265
D609 8-719-989-91 DIODE 1N4148A-T265
D610 8-719-911-19 DIODE 1SS133T-72

< FERRITE BEAD >

FB601 1-410-396-41 FERRITE 0.45uH (AEP,UK,E51)
FB601 1-412-473-11 INDUCTOR 0uH (AUS,SP,TW,KR)
FB602 1-412-473-11 INDUCTOR 0uH

< FILTER >

L601 1-518-886-11 INDICATOR TUBE, FLUORESCENT

F

< IC >

IC601 6-802-784-01 IC LC876764C-51E3
IC602 6-600-092-01 IC RPM7138-V4
IC603 6-700-250-01 IC PST3445UL
IC604 8-759-598-69 IC BA6956AN

< JUMPER RESISTOR >

R611 1-216-809-11 METAL CHIP 100 5% 1/10W
R612 1-249-429-11 CARBON 10K 5% 1/4W
R613 1-249-417-11 CARBON 1K 5% 1/4WF
R614 1-249-417-11 CARBON 1K 5% 1/4WF
R615 1-249-417-11 CARBON 1K 5% 1/4WF

R616 1-249-417-11 CARBON 1K
R617 1-249-417-11 CARBON 1K 5% 1/4WF
R618 1-249-417-11 CARBON 1K 5% 1/4WF
R619 1-216-845-11 METAL CHIP 100K 5% 1/10W
R620 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R621 1-216-821-11 METAL CHIP 1K 5% 1/10W
R622 1-216-835-11 METAL CHIP 15K 5% 1/10W
R623 1-216-817-11 METAL CHIP 470 5% 1/10W
R624 1-216-073-91 RES-CHIP 10K 5% 1/10W
R625 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R626 1-216-833-11 METAL CHIP 10K 5% 1/10W
R627 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R631 1-216-837-11 METAL CHIP 22K 5% 1/16W
R632 1-216-845-11 METAL CHIP 100K 5% 1/10W
R633 1-216-845-11 METAL CHIP 100K 5% 1/10W

R634 1-216-833-11 METAL CHIP 10K 5% 1/10W
R635 1-216-845-11 METAL CHIP 100K 5% 1/10W
R636 1-216-845-11 METAL CHIP 100K 5% 1/10W
R637 1-216-845-11 METAL CHIP 100K 5% 1/10W
R638 1-216-845-11 METAL CHIP 100K 5% 1/10

5% 1/4WF

W

JR601 1-216-295-91 SHORT CHIP 0
JR602 1-216-864-11 METAL CHIP 0
JR603 1-216-864-11 METAL CHIP 0

< COIL >

L601 1-410-509-21 INDUCTOR 10uH
L602 1-410-509-21 INDUCTOR 10uH

< TRANSISTOR >

Q601 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q602 6-550-296-01 TRANSISTOR 2SA1980G
Q603 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q604 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q605 8-729-029-21 TRANSISTOR DTA114ESA

Q606 6-550-305-01 TRANSISTOR 2SA1296GR
Q608 6-550-297-01 TRANSISTOR
Q609 8-729-027-43 TRANSISTOR DTC114EK
Q610 8-729-027-44 TRANSISTOR DTC114TK

< RESISTOR >

R601 1-216-828-11 METAL CHIP 3.9K 5% 1/16W

R601 1-216-833-11 METAL CHIP 10K 5% 1/16W

R602 1-249-417-11 CARBON 1K 5% 1/4WF
R603 1-216-821-11 METAL CHIP 1K 5% 1/10W
R604 1-216-821-11 METAL CHIP 1K 5% 1/10W
R605 1-216-821-11 METAL CHIP 1K 5% 1/10W

R606 1-247-767-11 CARBON 2.2 5% 1/4W
R607 1-247-807-31 CARBON 100 5% 1/4W
R608 1-247-807-31 CARBON 100 5% 1/4W
R609 1-216-864-11 METAL CHIP 0
R610 1-216-809-11 METAL CHIP 100 5% 1/10W

2SA1981Y

(AUS,SP,TW,KR)

(AEP, UK,E51)

R639 1-216-845-11 METAL CHIP 100K 5% 1/10W
R640 1-216-845-11 METAL CHIP 100K 5% 1/10W
R641 1-216-845-11 METAL CHIP 100K 5% 1/10W
R642 1-216-845-11 METAL CHIP 100K 5% 1/10W
R643 1-216-845-11 METAL CHIP 100K 5% 1/10W

R644 1-216-845-11 METAL CHIP 100K 5% 1/10W
R645 1-216-845-11 METAL CHIP 100K 5% 1/10W
R646 1-216-845-11 METAL CHIP 100K 5% 1/10W
R647 1-216-845-11 METAL CHIP 100K 5% 1/10W
R648 1-216-845-11 METAL CHIP 100K 5% 1/10W

R649 1-216-845-11 METAL CHIP 100K 5% 1/10W
R650 1-216-845-11 METAL CHIP 100K 5% 1/10W
R651 1-216-845-11 METAL CHIP 100K 5% 1/10W
R652 1-216-845-11 METAL CHIP 100K 5% 1/10W
R653 1-216-845-11 METAL CHIP 100K 5% 1/10W

R654 1-216-845-11 METAL CHIP 100K 5% 1/10W
R655 1-216-845-11 METAL CHIP 100K 5% 1/10W
R656 1-216-845-11 METAL CHIP 100K 5% 1/10W
R657 1-216-845-11 M
R658 1-216-845-11 METAL CHIP 100K 5% 1/10W

R659 1-216-835-11 METAL CHIP 15K 5% 1/10W
R660 1-216-845-11 METAL CHIP 100K 5% 1/10W
R661 1-216-845-11 METAL CHIP 100K 5% 1/10W
R662 1-216-841-11 METAL CHIP 47K 5% 1/10W
R663 1-216-841-11 METAL CHIP 47K 5% 1/10W

R664 1-247-887-00 CARBON 220K 5% 1/4W
R665 1-216-841-11 METAL CHIP 47K 5% 1/10W
R666 1-216-821-11 METAL CHIP
R667 1-216-853-11 METAL CHIP 470K 5% 1/10W
R668 1-216-809-11 METAL CHIP 100 5% 1/10W

R669 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R670 1-216-833-11 METAL CHIP 10K 5% 1/10W
R671 1-216-841-11 METAL CHIP 47K 5% 1/10W

ETAL CHIP 100K 5% 1/10W

1K 5% 1/10W

39

CX-LFA500

Ver 1.1 2003.07

CONTROL LOADING MAIN

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

R672 1-216-841-11 METAL CHIP 47K 5% 1/10W
R674 1-216-833-11 METAL CHIP 10K 5% 1/10W

R675 1-216-837-11 METAL CHIP 22K 5% 1/10W
R676 1-216-837-11 METAL CHIP 22K 5% 1/10W
R677 1-216-839-11 METAL CHIP 33K 5% 1/10W
R678 1-216-837-11 METAL CHIP 22K 5% 1/10W
R679 1-216-841-11 METAL CHIP 47K 5% 1/10W

R680 1-249-417-11 CARBON 1K 5% 1/4WF
R681 1-249-417-11 CARBON 1K 5% 1/4WF
R682 1-216-815-11 ME
R683 1-216-838-11 METAL CHIP 27K 5% 1/10W
R684 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R685 1-216-845-11 METAL CHIP 100K 5% 1/10W

TAL CHIP 330 5% 1/10W

R735 1-249-417-11 CARBON 1K 5% 1/4
R736 1-216-821-11 METAL CHIP 1K 5% 1/10W
R737 1-216-833-11 METAL CHIP 10K 5% 1/10W
R738 1-216-833-11 METAL CHIP 10K 5% 1/10W
R739 1-216-845-11 METAL CHIP 100K 5% 1/10W

R740 1-216-845-11 METAL CHIP 100K 5% 1/10W
R741 1-216-845-11 METAL CHIP 100K 5% 1/10W
R743 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R748 1-216-837-11 METAL CHIP 22K 5% 1/16W
R750 1-216-837-11 METAL CHIP 22K 5% 1/16W

R

780 1-216-864-11 METAL CHIP 0
R781 1-247-879-11 CARBON 100K 5% 1/10W
R791 1-216-845-11 METAL CHIP 100K 5% 1/10W

WF

R686 1-260-070-11 CARBON 3.3 5% 1/2W
R687 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R688 1-216-833-11 METAL CHIP 10K 5% 1/10W
R689 1-216-809-11 METAL CHIP 100 5% 1/10W
R690 1-216-809-11 METAL CHIP 100 5% 1/10W

R691 1-216-809-11 METAL CHIP 100 5% 1/10W
R692 1-216-809-11 METAL CHIP 100 5% 1/10W
R693 1-216-809-11 METAL CHIP 100 5% 1/10W
R694 1-216-809-11 METAL CHIP 100 5% 1/10W
R695 1-216-809-11 METAL CHIP 100 5% 1/10W

R696 1-216-809-11 METAL CHIP 100 5% 1/10W
R697 1-216-809-11 METAL CHIP 100 5% 1/10W
R698 1-216-809-11 METAL CHIP 100 5% 1/10W
R699 1-216-809-11 METAL CHIP 100 5% 1/10W
R701 1-216-833-11 METAL CHIP 10K 5% 1/10W

R702 1-249-417-11 CARBON 1K 5% 1/4WF
R703 1-216-837-11 METAL CHIP 22K 5% 1/10W
R704 1-216-833-11 MET
R705 1-216-833-11 METAL CHIP 10K 5% 1/10W
R706 1-218-179-11 METAL CHIP 10M 5% 1/10W

R707 1-216-833-11 METAL CHIP 10K 5% 1/10W
R708 1-216-837-11 METAL CHIP 22K 5% 1/10W
R709 1-216-833-11 METAL CHIP 10K 5% 1/10W
R711 1-216-845-11 METAL CHIP 100K 5% 1/10W
R712 1-216-833-11 METAL CHIP 10K 5% 1/10W

R713 1-216-837-11 METAL CHIP 22K 5% 1/10W
R714 1-216-833-11 METAL CHIP
R715 1-216-833-11 METAL CHIP 10K 5% 1/10W
R716 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R717 1-216-824-11 METAL CHIP 1.8K 5% 1/10W

R718 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R719 1-216-828-11 METAL CHIP 3.9K 5% 1/10W
R720 1-218-867-11 METAL CHIP 6.8K 5% 1/10W
R721 1-216-832-11 METAL CHIP 8.2K 5% 1/10W
R722 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R723 1-216-824-11 METAL CHIP 1.8K
R724 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R725 1-249-424-11 CARBON 3.9K 5% 1/4WF
R726 1-218-867-11 METAL CHIP 6.8K 5% 1/10W
R727 1-216-845-11 METAL CHIP 100K 5% 1/10W

R728 1-249-425-11 CARBON 4.7K 5% 1/4WF
R729 1-249-425-11 CARBON 4.7K 5% 1/4WF
R730 1-249-417-11 CARBON 1K 5% 1/4WF
R731 1-216-833-11 METAL CHIP 10K 5% 1/10W
R732 1-216-830-11 METAL CHIP 5.6K 5% 1/10W

AL CHIP 10K 5% 1/10W

10K 5% 1/10W

5% 1/10W

< SWITCH >

S601 1-786-050-21 SWITCH, KEY BOARD (TUNER)
S602 1-786-050-21 SWITCH, KEY BOARD (TAPE (REC MUTING))
S603 1-786-050-21 SWITCH, KEY BOARD (AUX)
S604 1-786-050-21 SWITCH, KEY BOARD (Z OPEN/CLOSE)
S605 1-786-050-21 SWITCH, KEY BOARD (STO

S606 1-786-050-21 SWITCH, KEY BOARD (+ >)
S607 1-786-050-21 SWITCH, KEY BOARD (- .)
S608 1-786-050-21 SWITCH, KEY BOARD (POWER, STANDBY/ON)
S609 1-786-050-21 SWITCH, KEY BOARD (ECO)
S610 1-786-050-21 SWITCH, KEY BOARD (RDS)

S611 1-786-050-21 SWITCH, KEY BOARD (SYNCHRO REC)
S612 1-786-050-21 SWITCH, KEY BOARD (REC START, REC PAUSE)
S613 1-786-050-21 SWIT
S614 1-786-395-11 SW, RTRY RE0123PVB25FINA 1-2 (BASS)
S615 1-786-395-11 SW, RTRY RE0123PVB25FINA 1-2 (TREBLE)

S616 1-477-823-11 ENCODER, ROTARY (VOLUME)

X601 9-300-001-87 VIB,XTAL 32.768kHZ CFS-308 CT
X602 1-795-880-11 VIBRATOR, CERAMIC (8.64MHz)

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

1-674-336-12 LOADING BOARD

* CN151 1-568-943-11 PIN, CONN

S1 1-786-203-11 SWITCH, LEVER (SLIDE) (OPEN/CLOSE)

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

A-4732-956-A MAIN BOARD, COMPLETE

C1 1-137-376-11 FILM 0.1uF 5% 50V
C2 1-137-376-11 FILM 0.1uF 5% 50V
C202 1-126-925-11 ELECT 470uF 20% 10V
C205 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C207 1-164-360-91 CERAMIC CHIP 0.1uF 16V

C214 1-104-664-11 ELECT 47uF 20% 25V
C217 1-164-343-91 CERAMIC CHIP 0.056uF 10% 25V

CH, KEY BOARD (CD)

< VIBRATOR >

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

< CONNECTOR >

ECTOR 5P

< SWITCH >

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

< CAPACITOR >

P)

40

CX-LFA500

MAIN

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

C218 1-164-343-91 CERAMIC CHIP 0.056uF 10% 25V
C219 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C220 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C221 1-164-245-11 CERAMIC CHIP 0.015uF 10.00% 25V
C222 1-164-245-11 CERAMIC CHIP 0.015uF 10.00% 25V
C223 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C224 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C225 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C227 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C233 1-164-245-91 CERAMIC CHIP 0.015uF 10.00% 25V
C234 1-164-245-91 CERAMIC CHIP 0.015uF 10.00% 25V
C235 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C236 1-126-959-11 ELECT 0.47uF 20% 50V

C238 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C239 1-104-660-11 ELECT 47uF 20% 16V
C243 1-104-665-11 ELECT 100uF 20.00% 10V
C244 1-164-230-11 CERAMIC CHIP 220PF 5.00% 50V
C246 1-104-665-11 ELECT 100uF 20.00% 10V

C247 1-126-959-11 ELECT 0.47uF 20% 50V
C248 1-164-230-11 CERAMIC CHIP 220PF 5.00% 50V
C251 1-164-230-11 CERAMIC CHIP 220PF 5.00% 50V
C252 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C253 1-164-230-11 CERAMIC CHIP 220PF 5.00% 50V

C257 1-126-947-11 ELECT 47uF 20.00% 25V
C275 1-162-927-11 CERAMIC CHIP 100PF
C301 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C302 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C305 1-106-361-00 MYLAR 0.0056uF 5.00% 100V

C306 1-126-934-11 ELECT 220uF 20.00% 10V
C307 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C308 1-162-979-11 CERAMIC CHIP 0.0027uF 10.00% 50V
C309 1-162-979-11 CERAMIC CHIP 0.0027uF 10.00% 50V
C310 1-162-979-11 CERAMIC CHIP 0.0027uF 10.00% 50V

C311 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C312 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C316 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C317 1-126-923-11 ELECT 220uF 20.00% 10V
C318 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C319 1-126-967-11 ELECT 47uF 20.00% 50V
C320 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C321 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C322 1-126-961-11 ELECT 2.2uF 20.00% 50V
C323 1-126-961-11 ELECT 2.2uF 20.00% 50V

C324 1-164-733-11 CERAMIC CHIP 820PF 10% 50V
C325 1-164-174-11 CERAMIC CHIP 0.0082uF 10% 25V
C326 1-164-174-11 CERAMIC CHIP 0.0082uF 10% 25V
C327 1-164-733-11 CERAMIC CHIP 820PF 10% 50V
C328 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C329 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C330 1-104-662-11 ELECT 22uF 20% 25V
C331 1-104-662-11 ELECT
C332 1-162-963-11 CERAMIC CHIP 680PF 10% 50V
C333 1-126-933-91 ELECT 100uF 20.00% 16V

C334 1-162-963-11 CERAMIC CHIP 680PF 10% 50V
C335 1-164-230-11 CERAMIC CHIP 220PF 5.00% 50V
C338 1-126-960-11 ELECT 1uF 20.00% 50V
C339 1-126-960-11 ELECT 1uF 20.00% 50V
C344 1-126-933-11 ELECT 100uF 20.00% 16V

22uF 20% 25V

5% 50V

C345 1-104-665-11 ELECT 100uF 20.00% 10V
C351 1-126-963-11 ELECT 4.7uF 20.00% 50V
C352 1-126-956-91 ELECT 0.1uF 20.00% 50V
C353 1-126-956-91 ELECT 0.1uF 20.00% 50V
C354 1-126-959-11 ELECT 0.47uF 20.00% 50V

C355 1-126-957-11 ELECT 0.22uF 20.00% 50V
C356 1-126-959-11 ELECT 0.47uF 20.00% 50V
C357 1-126-957-11 ELECT 0.22uF 20.00% 50V
C358 1-126-963-11 ELECT 4.7uF 20.00% 50V
C359 1-164-373-91 CERAMIC CHIP

C360 1-216-864-11 METAL CHIP 0
C361 1-216-864-11 METAL CHIP 0
C362 1-164-373-91 CERAMIC CHIP 0.033uF 25V
C363 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C364 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C384 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C385 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C387 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C392 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C397 1-126-933-11 ELECT 100uF 20.00% 16V

C398 1-104-662-11 ELECT 22uF 20% 25V
C399 1-104-662-11 ELECT 22uF 20% 25V
C401 1-162-968-11 CERAMIC CHIP
C402 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C403 1-165-621-91 CERAMIC CHIP 0.1uF 50V

C404 1-165-621-91 CERAMIC CHIP 0.1uF 50V
C405 1-137-374-11 FILM 0.047uF 5% 50V
C406 1-137-374-11 FILM 0.047uF 5% 50V
C407 1-128-549-11 ELECT 3300uF 20% 35V
C408 1-126-953-11 ELECT 2200uF 20.00% 35V

C412 1-126-947-11 ELECT 47uF 20.00% 25V
C413 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C414 1-126-947-11 ELECT 47uF 20.00% 25V
C416 1-104-660-11 ELECT 47uF 20% 16V
C417 1-126-963-11 ELECT 4.7uF 20.00% 50V

C418 1-128-552-11 ELECT 100uF 20.00% 63V
C420 1-104-662-11 ELECT 22uF 20% 25V
C421 1-126-947-11 ELECT 47uF 20.00% 25V
C422 1-126-947-11 ELECT 47u
C424 1-104-665-11 ELECT 100uF 20.00% 10V

C428 1-164-315-11 CERAMIC CHIP 470PF 5.00% 50V
C437 1-126-947-11 ELECT 47uF 20.00% 25V
C438 1-126-947-11 ELECT 47uF 20.00% 25V
C463 1-126-933-11 ELECT 100uF 20.00% 16V
C464 1-104-665-11 ELECT 100uF 20.00% 10V

C465 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C466 1-104-660-11 ELECT 47uF 20% 16V
C467 1-164-315-11 CERAMIC CHIP 470PF 5.00% 50V
C469 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C470 1-130-495-00 MYLAR 0.1uF 5% 50V

C471 1-130-495-00 MYLAR 0.1uF 5% 50V
C474 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C475 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C476 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

< CONNECTOR >

CN201 1-816-618-11 JACK-MODULAR 4
CN301 1-564-709-11 PIN, CONNECTOR (SMALL TYPE)7P

0.033uF 25V

0.0047uF 10% 50V

F 20.00% 25V

41

CX-LFA500

MAIN

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

CN302 1-779-562-21 CONNECTOR,FFC(LIF(NON-ZIF))25P
CN303 1-779-289-11 CONNECTOR, FFC 21P
CN304 1-784-867-21 CONNECTOR, FFC(NON-ZIF)15P

CN305 1-784-733-11 CONNECTOR, FFC 11P

< DIODE >

L201 1-456-107-11 COIL, K (MDEC)
L202 1-456-107-11 COIL, K (MDEC)
L301 1-456-094-11 COIL, OSC 85KHZ BIAS
L401 1-414-142-21 INDUCTO
L402 1-414-142-21 INDUCTOR, MICRO 1.0uH

< COIL >

R, MICRO 1.0uH

D201 6-500-335-01 DIODE MC2838
D202 6-500-335-01 DIODE MC2838
D203 6-500-334-01 DIODE MC2836
D204 6-500-334-01 DIODE MC2836
D205 6-500-335-01 DIODE MC2838

D206 6-500-334-01 DIODE MC2836
D207 6-500-335-01 DIODE MC2838
D208 6-500-335-01 D
D209 6-500-335-01 DIODE MC2838
D302 8-719-947-14 DIODE MTZJ-T-72-4.7C

D304 8-719-947-14 DIODE MTZJ-T-72-4.7C
D305 8-719-923-38 DIODE UZ-5.1BSB-TP
D320 8-719-911-19 DIODE 1SS133T-72
D402 6-500-335-01 DIODE MC2838
D404 6-500-378-01 DIODE 1N5402GW(F20)

D405 6-500-378-01 DIODE 1N5402GW(F20)
D406 6-500-378-01 DIODE 1N5402GW(F20)
D407 6-500-378-01 DIODE 1N5402GW(F20)
D408 6-500-376-01 DIODE 1N4003LES
D409 6-500-376-01 DIODE 1N4003LES

D410 6-500-376-01 DIODE 1N4003LES
D411 8-719-983-35 DIODE MTZJ-T-77-33D
D412 6-500-376-01 DIODE 1N4003LES
D414 8-719-911-19 D
D415 8-719-110-09 DIODE MTZJ-T-72-8.2C

D416 8-719-947-38 DIODE MTZJ-T-72-8.2C
D417 8-719-991-34 DIODE 1SS133T-72
D418 8-719-991-34 DIODE 1SS133T-72
D419 8-719-991-34 DIODE 1SS133T-72
D420 8-719-991-34 DIODE 1SS133T-72

D421 8-719-109-89 DIODE MTZJ-T-72-5.6B
D422 8-719-923-38 DIODE UZ-5.1BSB-TP
D424 8-719-911-19 DIODE 1SS133T-72
D425 8-719-991-34 DIODE 1SS133T-72

FB202 1-410-396-41 FERRITE 0.45uH
FB402 1-412-473-11 INDUCTOR 0uH

IC301 6-702-895-01 IC BD3881FV

IODE MC2838

IODE 1SS133T-72

< FERRITE BEAD >

< IC >

L403 1-414-142-21 INDUCTOR, MICRO 1.0uH

< CONNECTOR >

PN401 CONNECTOR 7P

< TRANSISTOR >

Q201 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q203 6-550-294-01 TRANSISTOR 2SB1342
Q204 6-550-333-01 TRANSISTOR 2SC5343GL
Q205 6-550-333-01 TRANSIS
Q206 6-550-333-01 TRANSISTOR 2SC5343GL

Q207 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q208 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q209 8-729-216-22 TRANSISTOR 2SA1162-G
Q210 8-729-216-22 TRANSISTOR 2SA1162-G
Q214 8-729-230-49 TRANSISTOR 2SC2712L-TE85R

Q215 8-729-216-22 TRANSISTOR 2SA1162-G
Q216 8-729-216-22 TRANSISTOR 2SA1162-G
Q217 8-729-216-22 TRANSISTOR 2SA1162-G
Q218 6-550-333-01 TRANSISTOR 2SC5343GL
Q219 6-550-333-01 TRANSISTOR 2SC5343GL

Q220 6-550-333-01 TRANSISTOR 2SC5343GL
Q221 6-550-294-01 TRANSISTOR 2SB1342
Q222 8-729-216-22 TRANSISTOR 2SA1162-G
Q223 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q224 8-729-230-49 TRANSISTOR 2SC2712L-TE85R

Q225 8-729-230-49 TRANSIS
Q227 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q229 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q243 6-550-296-01 TRANSISTOR 2SA1980G
Q253 6-550-295-01 TRANSISTOR 2SD1933

Q254 6-550-295-01 TRANSISTOR 2SD1933
Q261 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q262 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q263 8-729-216-22 TRANSISTOR 2SA1162-G
Q301 6-550-333-01 TRANSISTOR 2SC5343GL

Q302 6-550-333-01 TRANSISTOR 2SC5343GL
Q303 6-550-333-01 TRANSISTOR 2SC5343GL
Q304 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q305 8-729-045-62 TRANSISTOR 2SK2158-T2B
Q306 1-809-869-11 TRANSISTOR DTA124EL-TL2

TOR 2SC5343GL

TOR 2SC2712L-TE85R

< JACK >

J201 1-793-478-11 JACK, PIN 2P (AUX IN)
J203 1-694-939-11 TERMINAL, SPKR MSP-324V-01(4P)

J204 1-774-785-11 JACK, PIN 1P (SUBWOOFER)

< JUMPER RESISTOR >

JR231 1-216-295-91 SHORT CHIP 0
JR301 1-216-295-91 SHORT CHIP 0

42

(SPEAKERS)

Q307 8-729-045-62 TRANSISTOR 2SK2158-T2B
Q308 8-729-045-62
Q309 8-729-216-22 TRANSISTOR 2SA1162-G
Q310 8-729-216-22 TRANSISTOR 2SA1162-G
Q311 1-809-869-11 TRANSISTOR DTA124EL-TL2

Q312 8-729-205-12 TRANSISTOR 2SC1815GR-TPE2
Q401 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q402 8-729-024-94 TRANSISTOR 2SB1370-EF
Q403 6-550-333-01 TRANSISTO
Q405 8-729-230-49 TRANSISTOR 2SC2712L-TE85R

TRANSISTOR 2SK2158-T2B

R 2SC5343GL

CX-LFA500

MAIN

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

Q406 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q407 6-550-296-01 TRANSISTOR 2SA1980G
Q408 8-729-216-22 TRANSISTOR 2SA1162-G
Q409 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q411 8-729-230-49 TRANSISTOR 2SC2712L-TE85R

Q412 8-729-230-49 TRANSISTOR 2SC2712L-TE85R
Q413 8-729-231-15 TRANSISTOR 2SA1015TP-YGR
Q416 8-729-024-94 TRANS
Q417 6-550-333-01 TRANSISTOR 2SC5343GL
Q418 6-550-333-01 TRANSISTOR 2SC5343GL

Q419 6-550-344-01 TRANSISTOR 2SC3266GR
Q420 8-729-900-53 TRANSISTOR DTC114EK

ISTOR 2SB1370-EF

R265 1-216-821-11 METAL CHIP 1K 5% 1/10W

R266 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
R267 1-216-835-11 METAL CHIP 15K 5% 1/10W
R268 1-249-417-11 CARBON 1K 5% 1/4WF
R269 1-216-809-11 METAL CHIP 100 5% 1/10W
R270 1-216-833-11 METAL CHIP 10K 5% 1/10W

R271 1-216-015-00 METAL CHIP 39 5% 1/10W
R272 1-244-367-81 METAL OXIDE 0.22 5% 1W
R273 1-216-015-00 METAL CHIP 39 5% 1/10W
R274 1-216-835-11 METAL CHIP 15K 5% 1/10W

R275 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

< RESISTOR >

R208 1-216-821-11 METAL CHIP 1K 5% 1/10W
R209 1-216-821-11 METAL CHIP 1K 5% 1/10W
R211 1-216-833-11 METAL CHIP 10K 5% 1/10W
R212 1-216-833-11 METAL CHIP 10K 5% 1/10W
R216 1-249-429-11 CARBON 10K 5% 1/4W

R217 1-249-393-11 CARBON 10 5% 1/4WF
R218 1-249-393-11 CARBON 10 5% 1/4WF
R219 1-216-797-11 METAL CHIP 10 5% 1/10W
R220 1-216-797-11 METAL CHIP 10 5% 1/10W
R221 1-216-847-11 METAL CHIP 150K 5% 1/10W

R222 1-216-847-11 METAL CHIP 150K 5% 1/10W
R224 1-216-832-11 METAL CHIP 8.2K 5% 1/10W
R226 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R227 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R228 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R229 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R230 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R231 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R232 1-216-837-11 METAL CHIP 22K 5% 1/10W
R233 1-216-837-11 METAL CHIP 22K 5% 1/10W

R234 1-216-841-11 METAL CHIP 47K 5% 1/10W
R235 1-216-821-11 METAL CHIP 1K 5% 1/10W
R236 1-216-833-11 METAL CHIP 10K 5% 1/10W
R237 1-216-857-11 METAL CHIP 1M 5% 1/10W
R238 1-216-809-11 METAL CHIP 100 5% 1/10W

R239 1-216-821-11 METAL CHIP 1K 5% 1/10W
R244 1-216-837-11 METAL CHIP 22K 5% 1/10W
R248 1-249-417-11 CARBON 1K 5% 1/4WF
R249 1-249-417-11 CARBON 1K 5% 1/4WF
R250 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R251 1-216-833-11 METAL CHIP 10K 5% 1/10W
R252 1-216-818-11 METAL CHIP 560 5% 1/10W
R253 1-216-822-11 METAL CHIP 1.2K 5% 1/10
R254 1-216-837-11 METAL CHIP 22K 5% 1/10W
R255 1-216-809-11 METAL CHIP 100 5% 1/10W

R256 1-216-809-11 METAL CHIP 100 5% 1/10W
R257 1-249-417-11 CARBON 1K 5% 1/4WF
R258 1-249-417-11 CARBON 1K 5% 1/4WF
R259 1-249-425-11 CARBON 4.7K 5% 1/4WF
R260 1-216-818-11 METAL CHIP 560 5% 1/10W

R261 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
R262 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R263 1-244-367-81 METAL OXIDE 0.22 5% 1W
R264 1-216-809-11 ME

TAL CHIP 100 5% 1/10W

W

R276 1-244-367-81 METAL OXIDE 0.22 5% 1W
R277 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
R278 1-216-821-11 METAL CHIP 1K 5% 1/10W
R279 1-216-809-11 METAL CHIP 100 5% 1/10W
R280 1-216-841-11 METAL CHIP 47K 5% 1/10W

R281 1-216-833-11 METAL CHIP 10K 5% 1/10W
R282 1-216-015-00 METAL CHIP 39 5% 1/10W
R283 1-216-015-00 METAL CHIP 39 5% 1/10W
R284 1-244-367-81 METAL OX
R285 1-216-845-11 METAL CHIP 100K 5% 1/10W

R286 1-216-845-11 METAL CHIP 100K 5% 1/10W
R287 1-216-833-11 METAL CHIP 10K 5% 1/10W
R288 1-216-841-11 METAL CHIP 47K 5% 1/10W
R289 1-216-833-11 METAL CHIP 10K 5% 1/10W
R290 1-216-833-11 METAL CHIP 10K 5% 1/10W

R294 1-216-809-11 METAL CHIP 100 5% 1/10W
R296 1-216-841-11 METAL CHIP 47K 5% 1/10W
R297 1-216-821-11 METAL CHIP 1K 5% 1/10W

298 1-216-809-11 METAL CHIP 100 5% 1/10W

R
R301 1-216-842-11 METAL CHIP 56K 5% 1/10W

R302 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R303 1-216-845-11 METAL CHIP 100K 5% 1/10W
R304 1-249-425-11 CARBON 4.7K 5% 1/4WF
R305 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R306 1-216-836-11 METAL CHIP 18K 5% 1/10W

R307 1-216-836-11 METAL CHIP 18K 5% 1/10W
R308 1-249-392-11 CARBON 8.2 5% 1/4WF
R309 1-216-828-11 METAL CHIP 3.9K 5% 1/10W
R311 1-216-828-11 METAL CHIP 3.9K 5% 1/10W
R312 1-249-810-11 CARBON 120 5% 1/4WF

R315 1-216-810-11 METAL CHIP 120 5% 1/10W
R316 1-216-857-11 METAL CHIP 1M 5% 1/10W
R317 1-216-840-11 METAL CHIP 39K 5% 1/10W
R318 1-216-817-11 METAL CHIP 470 5% 1/10W
R321 1-216-810-11 METAL CHIP 120 5% 1/10W

R322 1-216-810-11 METAL CHIP 120 5% 1/10W
R323 1-216-852-11 METAL CHIP 390K 5% 1/10W
R324 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
R325 1-216-836-11 METAL CHIP 18K 5% 1/10W
R326 1-216-836-11 METAL CHIP 18K 5% 1/10W

R327 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
R328 1-216-852-11 METAL CHIP 390K 5% 1/10W
R329 1-247-863-11 CARBON 22K 5% 1/4W
R330 1-216-833-11 METAL CHIP 10K 5% 1/10W
R333 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

IDE 0.22 5% 1W

43

CX-LFA500

Ver 1.1 2003.07

PHONE POWERMAIN

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

R334 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R336 1-216-815-11 METAL CHIP 330 5% 1/10W
R337 1-249-413-11 CARBON 470 5% 1/4WF
R338 1-249-413-11 CARBON 470 5% 1/4WF
R339 1-247-807-31 CARBON 100 5% 1/4W

R340 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R342 1-218-833-11 METAL CHIP 10K 5% 1/10W
R343 1-249-425-11 CARBON 4.7K 5% 1/4WF
R344 1-218-833-11 METAL CHIP 10K 5% 1/10W
R345 1-216-843-11 METAL CHIP 68K 5% 1/10W

R346 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R347 1-216-843-11 METAL CHIP 68K 5% 1/10W
R348 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R349 1-249-429-11 CARBON 10K 5% 1/4W
R350 1-216-822-11 METAL CHIP 1.2K 5% 1/10W

R351 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
R352 1-249-429-11 CARBON 10K 5% 1/4W
R353 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R354 1-216-837-11 METAL CHIP 22K 5% 1/10W
R355 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R356 1-216-837-11 METAL CHIP 22K 5% 1/10W
R357 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R358 1-216-864-11 METAL CHIP 0 5% 1/10W
R359 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R360 1-216-864-11 METAL CHIP 0 5% 1/10W

R361 1-216-864-11 METAL CHIP 0 5% 1/10W
R362 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R363 1-216-844-11 METAL CHIP 82K 5% 1/10W
R364 1-216-844-11 METAL CHIP 82K 5% 1/10W
R365 1-216-825-11 METAL CHIP 2.2

R366 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R367 1-216-824-11 METAL CHIP 1.8K 5% 1/10W
R368 1-216-833-11 METAL CHIP 10K 5% 1/10W
R369 1-216-864-11 METAL CHIP 0 5% 1/10W
R370 1-216-835-11 METAL CHIP 15K 5% 1/10W

K 5% 1/10W

R415 1-216-844-11 METAL CHIP 82K 5% 1/10W
R416 1-216-807-11 METAL CHIP 68 5% 1/10W

R417 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R418 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R420 1-216-821-11 METAL CHIP 1K 5% 1/10W
R421 1-216-833-11 METAL CHIP 10K 5% 1/10W
R422 1-216-813-11 METAL CHIP 220 5% 1/10W

R423 1-216-817-11 METAL CHIP 470 5% 1/10W
R424 1-216-847-11 METAL CHIP 150K 5% 1/10W
R427 1-216-833-11 METAL CHIP 10K 5% 1/10W
R429 1-216-817-11 METAL CHIP 470 5% 1/10W
R432 1-216-821-11 METAL CHIP 1K 5% 1/10W

R433 1-216-845-11 MET
R434 1-216-833-11 METAL CHIP 10K 5% 1/10W
R435 1-216-841-11 METAL CHIP 47K 5% 1/10W
R436 1-216-797-11 METAL CHIP 10 5% 1/10W
R437 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R438 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R440 1-249-441-11 CARBON 100K 5% 1/4W
R445 1-216-833-11 METAL CHIP 10K 5% 1/10W
R467 1-216-817-11 METAL CHIP 470 5% 1/10W
R475 1-216-813-11 METAL CHIP 220 5% 1/10W

R476 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R477 1-249-403-11 CARBON 68 5% 1/4WF
R478 1-249-429-11 CARBON 10K 5% 1/4W
R479 1-216-817-11 METAL CHIP 470 5% 1/10W
R480 1-249-417-11 CARBON 1K 5% 1/4WF

R482 1-216-831-11 METAL CHIP 6.8K 1/10W
R498 1-216-857-11 METAL CHIP 1M 5% 1/10W

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

AL CHIP 100K 5% 1/10W

PHONE BOARD

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

< CAPACITOR >

R371 1-216-835-11 METAL CHIP 15K 5% 1/10W
R372 1-216-824-11 METAL CHIP 1.8K 5% 1/10W
R373 1-216-821-11 METAL CHIP 1K 5% 1/10W
R374 1-216-821-11 METAL CHIP 1K 5% 1/10W
R377 1-249-434-11 CARBON 27K 5% 1/4W

R378 1-249-434-11 CARBON 27K 5% 1/4W
R379 1-216-813-11 METAL CHIP 220 5% 1/10W
R380 1-216-813-11 METAL CHIP 220 5% 1/10W
R389 1-216-840-11 METAL CHIP 39K 5% 1/10W
R390 1-216-817-11 METAL CHIP 470 5% 1/10W

R391 1-216-789-11 METAL CHIP 2.2 5% 1/10W
R398 1-216-809-11 METAL CHIP 100 5% 1/10W
R399 1-216-815-11 METAL CHIP 330 5% 1/10W
R402 1-249-398-11 CARBON 27 5% 1/4WF
R403 1-216-838-11 METAL CHIP 27K 5% 1/10W

404 1-216-838-11 METAL CHIP 27K 5% 1/10W

R
R405 1-218-446-11 METAL CHIP 1 5% 1/10W
R406 1-249-381-11 CARBON 1 5% 1/4WF
R407 1-218-446-11 METAL CHIP 1 5% 1/10W
R408 1-218-446-11 METAL CHIP 1 5% 1/10W

R412 1-216-833-11 METAL CHIP 10K 5% 1/10W
R413 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R414 1-249-413-11 CARBON 470 5% 1/4WF

C659 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C660 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C675 1-162-919-91 CERAMIC C

< JACK >

J601 JACK, HEADPHONE (PHONES)

< COIL >

L601 1-414-142-21 INDUCTOR, MICRO 1.0uH

< RESISTOR >

R744 1-247-815-11 CARBON 220 5% 1/4W
R745 1-247-815-11 CARBON 220 5% 1/4W
R746 1-247-815-11 CARBON 220 5% 1/4W
R747 1-247-815-11 CARBON 220 5% 1/4W

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

1-688-566-11 POWER BOARD

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

< CAPACITOR >

C801 1-126-942-11 ELECT 1000uF 20% 25V

HIP 22PF 5% 50V

44

Ref. No. Part No. Description Remarks

< DIODE >

D801 8-719-991-34 DIODE 1SS133T-72
D802 8-719-991-34 DIODE 1SS133T-72
D803 8-719-991-34 DIODE 1SS133T-72
D804 8-719-991-34 DIODE 1SS133T-72

< LINE FILTER >

L801 1-402-663-11 LINE FILTER (LFT)

< TRANSFORMER >

CX-LFA500

Ver 1.2 2003.11

POWER

0 PT802 1-439-735-11 TRANSFORMER, POWER (AEP, UK,KR)
0 PT802 1-439-736-11 TRANSFORMER, POWER (E51,AUS,

< RELAY >

0 RY801 RELAY

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

MISCELLANEOUS

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

3 1-693-619-11 TUNER (FM/AM)(AEP, UK)
3 1-693-620-11 TUNER (FM/AM)(EXCEPT AEP, UK)

0 4 1-555-795-00 CORD, POWER (EXCEPT TW,KR)
0 4 1-769-079-12 CORD, POWER (KR)
0 4 1-783-531-32 CORD, POWER (TW)

65 1-796-351-51 MECHANISM,
173 1-757-055-11 WIRE, PARALLEL (FFC) (16 CORE)

0 601 A-4735-357-A BASE ASSY, OP (KSM-213D)

M102 X-2625-769-1 GEAR ASSY (MB) (RP), MOTOR (SLED)
M901 A-4735-337-A MOTOR (LD) ASSY (TRAY)

0 PT801 1-439-658-11 TRANSFORMER, POWER (AEP, UK,KR)
0 PT801 1-439-660-11 TRANSFORMER, POWER (EXCEPT AEP, UK,KR

SINGLE CASSETTE

SP,TW)

)

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

45