Aiwa CX-BK1 Service Manual

CX-BK1

SERVICE MANUAL

Ver 1.0 2003.06

• CX-BK1 is the amplifier, CD pla yer, tape dec k
and tuner section in BMZ-K1.

• Tape deck is not loaded in US model.

Licensed by BBE Sound, Inc. under USP4638258, 5510752
and 5736897.

CD Section

TAPE Section
(Except US model)

US Model

AEP Model

UK Model

E Model

Model Name Using Similar Mechanism NEW
CD Mechanism Type CDM69BV-30CBD64NS
Base Unit Name BU-30CBD64NS
Optical Pick-up Name A-MAX.3
Model Name Using Similar Mechanism NEW
Tape T ransport Mechanism T ype CMAL1Z240A

TUNER

FM tuning range 87.5 MHz to 108 MHz
FM usable sensitivity (IHF) 13.2 dBf
FM antenna terminal 75 Ω (unbalanced)
AM tuning range 530 kHz to 1710 kHz (10 kHz step)

531 kHz to 1710 kHz (9 kHz step)
AM usable sensitivity 350 µV/m
AM antenna Loop antenna

AMPLIFIER

Power output
US model: 110 W + 110 W (40 Hz - 20 kHz,

THD less than 1%, 6 Ω)

140 W + 140 W (40 Hz - 20 kHz,

THD 10%, 6 Ω)
Chilean, Peruvian and Mexican models:

140 W + 140 W (1 kHz, THD

less than 1%, 6 Ω)

180 W + 180 W (1 kHz, THD

10%, 6 Ω)
Total harmonic distortion 0.08 % (90 W, 1 kHz, 6 Ω)
Input LINE IN VIDEO: 1.0 Vp-p (75 Ω)

LINE IN AUDIO: 1.1 V

AUX (MD) IN: 1.1 V

MIC: 2.5mV (Chilean, Peruvian

and Mexican models)
Outputs SPEAKERS: 6 Ω or more

PHONES: 32 Ω or more

AUX (MD) OUT: 500 mV

VIDEO OUT: 1.0 Vp-p (75 Ω)

SPECIFICATIONS

CD PLAYER

Laser Semiconductor laser (λ = 800 nm)

Emission duration: continuous
D/A converter 1 bit dual
Signal-to-noise ratio 85 dB (1 kHz, 0 dB)
Wow and flutter Unmeasurable

CASSETTE DECK (Except US model)

Track format 4 tracks, 2 channels stereo
Frequency response 100 Hz – 10000 Hz (± 3dB)
Recording system AC bias
Heads Recording/playback × 1, erase × 1

GENERAL

Power requirements
US model: 120 V, 60 Hz
Mexican model: 127 V, 60 Hz
Chilean and Peruvian models:

120 V/220 – 230 V/240 V AC

(switchable), 50/60 Hz

COMPACT DISC RECEIVER

COMPACT DISC DECK RECEIVER

Power consumption
US model: 120 W
Chilean and Peruvian models:

Mexican model: 160 W
Power consumption in standby mode
US model: with ECO mode on: 0.25 W

Chilean and Mexican models:

Dimensions (w/h/d) Approx. 211 × 379 × 419 mm

Mass
US model: Approx. 8.6 kg (19 lbs)
Chilean and Peruvian models:

Specifications and external appearance are subject to change
without notice.

155 W

with ECO mode off: 20 W

with ECO mode on: 0.25 W
with ECO mode off: 28 W

3

(8

/8 × 15 ×16 5/8 in.)

Approx. 9.9 kg

US model

9-877-426-01 Sony Corporation

2003F05-1 Home Audio Company
C 2003.06 Published by Sony Engineering Corporation

AEP, UK, Chilean, Peruvian and Mexican models

CX-BK1

r

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.

The following caution label is located inside the unit.

This appliance is classified

CLASS 1 LASER PRODUCT
LUOKAN 1 LASER LAITE
KLASS 1 LASER APPARAT

as a CLASS 1 LASER
product.

This label is located on the
rear exterior.

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

To Exposed Metal
Parts on Set

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the lead­free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 ˚C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 ˚C.
Caution: The printed pattern (copper foil) may peel away if the

heated tip is applied for too long, so be careful!

• Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges oc­cur such as on IC pins, etc.

• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.

AC

1.5 k

0.15 µF

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

Ω

Earth Ground

voltmete
(0.75 V)

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED
LINE WITH MARK 0 ON THE SCHEMATIC DIA GRAMS
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.

2

TABLE OF CONTENTS

CX-BK1

1. SERVICING NOTES ................................................ 4

2. GENERAL

Location of Controls ....................................................... 6

3. DISASSEMBLY

3-1. Disassembly Flow ........................................................... 8

3-2. Panel ................................................................................ 9

3-3. Top Panel Block .............................................................. 9

3-4. Fr ont Panel Assy ............................................................. 10

3-5. MAIN Board ................................................................... 10

3-6. Rear Cover....................................................................... 11

3-7. Tuner (FM/AM) .............................................................. 11

3-8. SPEAKER Board ............................................................ 12

3-9. ACDC Board, Power Transformer.................................. 12

3-10. AMP Board ..................................................................... 13

3-11. CD Mechanism Deck (CDM69BV-30CBD64NS)......... 13

3-12. Signal Cassette Mechanism ............................................ 14

3-13. Base Unit Section............................................................ 14

3-14. Base Unit (BU-30CBD64NS)......................................... 15

3-15. BD Board......................................................................... 15

3-16. SW (1) Board, SW (2) Board, SW (3) Board,

SW (4) Board, Bracket (Top) Assy................................. 16

3-17. CONNECTOR Board ..................................................... 16

3-18. Motor (Stocker) Assy (Stocker) (M761) ........................ 17

3-19. Motor (Roller) Assy (Roller) (M781)............................. 17

3-20. Motor (Mode) Assy (Mode) (M771) .............................. 18

3-21. Rubber Roller (Slider) Assy ........................................... 18

3-22. Timing Belt (Front/Rear) ................................................ 19

3-23. Cam (Gear)...................................................................... 19

3-24. SENSOR Board............................................................... 20

4. ASSEMBLY

4-1. How to Install the Cam (Eject Lock) .............................. 21

4-2. How to Install the Cam (Gear)........................................ 21

4-3. How to Install the Gear (Mode C) .................................. 22

4-4. How to Install the Gear (Mode Cam) ............................. 22

4-5. How to Install the Rotary Encoder (S702),

Gear (Stocker Communication) ...................................... 23

4-6. How to Install the Stocker Assy...................................... 23

5. TEST MODE.............................................................. 24

6. MECHANICAL ADJUSTMENTS....................... 25

7. ELECTRICAL ADJUSTMENTS

Deck Section ................................................................... 25

CD Section ...................................................................... 28

8. DIAGRAMS

8-1. Block Diagram – CD Section – ..................................... 31

8-2. Block Diagr am – TUNER/TAPE/USB Section – ......... 32

8-3. Block Diagr am – AMP Section – .................................. 33

8-4. Block Diagr am – POWER SUPPLY Section –............. 34

8-5. Note for Printed Wiring Boards

and Schematic Diagrams ................................................ 35

8-6. Printed Wiring Board – BD Board – ............................. 36

8-7. Schematic Diagram – BD Board – ................................ 37

8-8. Printed Wiring Boards – CHANGER Section –............ 38

8-9. Schematic Diagram – CHANGER Section – ................ 39

8-10. Printed Wiring Board

– DECK Board (Except US model) –............................ 40

8-11. Schematic Diagram

– DECK Board (Except US model) –............................. 41

8-12. Printed Wiring Board – MAIN Board – ........................ 43

8-13. Schematic Diagram – MAIN Board (1/4) – .................. 44

8-14. Schematic Diagram – MAIN Board (2/4) – .................. 45

8-15. Schematic Diagram – MAIN Board (3/4) – .................. 46

8-16. Schematic Diagram – MAIN Board (4/4) – .................. 47

8-17. Printed Wiring Board – USB AUX Board –.................. 48

8-18. Schematic Diagram – USB AUX Board –..................... 49

8-19. Printed Wiring Boars – MIC Board

(Chilean, Peruvian and Mexican models) – ................... 50

8-20. Schematic Diagram – MIC Board

(Chilean, Peruvian and Mexican models) – ................... 51

8-21. Schematic Diagram – AMP Board (1/2) – .................... 52

8-22. Schematic Diagram – AMP Board (2/2) – .................... 53

8-23. Printed Wiring Board – AMP Board – .......................... 54

8-24. Printed Wiring Board – HEADPHONE Board – .......... 55

8-25. Schematic Diagram – HEADPHONE Board – ............. 55

8-26. Printed Wiring Board – SPEAKER Board – ................. 56

8-27. Schematic Diagram – SPEAKER Board –.................... 57

8-28. Printed Wiring Boards – KEY Section –....................... 58

8-29. Schematic Diagram – KEY Section – ........................... 59

8-30. Printed Wiring Boards – LCD Section – ....................... 60

8-31. Schematic Diagram – LCD Section – ........................... 61

8-32. Printed Wiring Board – ACDC Board – ........................ 62

8-33. Schematic Diagram – ACDC Board – ........................... 63

8-34. Printed Wiring Board

– PT Board (US, AEP and UK models) – ...................... 64

8-35. Schematic Diagram

– PT Board (US, AEP and UK models) – ...................... 65

8-36. Printed Wiring Board – PT Board

(Chilean, Peruvian and Mexican models) – ................... 66

8-37. Schematic Diagram – PT Board

(Chilean, Peruvian and Mexican models) – ................... 67

8-38. IC Pin Function Description ........................................... 73

9. EXPLODED VIEWS

9-1. Panel Section ................................................................... 79

9-2. Top Panel Block .............................................................. 80

9-3. F ront Panel Block-1 ........................................................ 81

9-4. F ront Panel Block-2 ........................................................ 82

9-5. F ront Panel Block-3 ........................................................ 83

9-6. Chassis Block-1............................................................... 84

9-7. Chassis Block-2............................................................... 85

9-8. CD Mechanism Deck Section-1

(CDM69BV-30CBD64NS) ............................................. 86

9-9. CD Mechanism Deck Section-2

(CDM69BV-30CBD64NS) ............................................. 87

9-10. CD Mechanism Deck Section-3

(CDM69BV-30CBD64NS) ............................................. 88

9-11. CD Mechanism Deck Section-4

(CDM69BV-30CBD64NS) ............................................. 89

9-12. CD Mechanism Deck Section-5

(CDM69BV-30CBD64NS) ............................................. 90

9-13. CD Mechanism Deck Section-6

(CDM69BV-30CBD64NS) ............................................. 91

9-14. Optical Pick-up Section (BU-30CBD64NS).................. 92

10. ELECTRICAL PARTS LIST ............................... 93

3

CX-BK1

SECTION 1

SERVICING NOTES

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
pick-up block. Therefore, when checking the laser diode emis­sion, observe from more than 30 cm away from the objectiv e 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.

• MODEL IDENTIFICATION
– Rear Cover –

PART No.

MODEL PART No.

US model 4-245-039-0
Chilean and Peruvian models 4-245-039-1
AEP and UK models 4-245-039-2
Mexican model 4-245-039-3

[]

[]

[]

[]

SERVICE POSITION
– Tape mechanism deck (except US) –

Connect the wire (flat type) (8 core)
to the main board (CN903) and
the mechanism deck.

Connect the wire (flat type) (11 core)
to the deck board (CN008) and the main board (CN009).

4

– CD mechanism deck –

• In checking the CD mechanism deck section, prepare three extension jigs (Part No. J-2501-242-A:1.00 mm 11core/
Part No. J-2501-245-A: 1.00 mm 23 core/Part No. J-2501-248-A: 1.00mm 27 core).

Note: The CD mechanism deck of this model is a vertical type and putting it vertically as shown in the figure is the standard position.

When checking signals such as RF waveforms, operate it with the CD mechanism deck in the standard position as shown below.

Connect the extension jig (J-2501-248-A)
to the connector board (CN701) and
the main board (CN901).

CX-BK1

Connect the extension jig (J-2501-245-A)
to the BD board (CN102) and
the main board (CN902).

Connect the extension jig (J-2501-242-A)
to the BD board (CN104) and the main board (CN507).

– main board, ACDC board –

• For connecting the CD mechanism deck, prepare three extension jigs. (Refer to “– CD mechanism deck –”)

AMP board

speaker board

PT board

front panel section

ACDC board

main board

tuner unit

CD mechanism deck

5

CX-BK1

• LOCATION OF CONTROLS

SECTION 2

GENERAL

This section is extracted from
instruction manual.

Main unit: front

1
2

3
4

5
6
7

8

9
0

!

1 POWER 6STANDBY/ON

Switches the unit on and off (standby).

2 FUNCTION

Switches the active function among CD, USB, TAPE
(Except US model), TUNER, VIDEO and AUX.

3 BAND

Select tuner function and the tuner band.

4 GEQ

Selects a sound equalization curve.

i-Bass

Produces rich and clear low frequency sound.

5 TREBLE/MIDDLE

Adjusts the treble or middle range level.

BASS

Adjusts the bass level.

6 PLA Y MODE (US model)

Selects various CD play mode.

wREC (Except US model)

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

@

#
$
%

^

&
*

(

)

recording.

7 TUNING DOWNf/r, UPg/t

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. (Except US
model)
Tuner: manually tunes up or down within the band.

8 USB terminal

Accepts sound signals from a personal computer.
Connect your personal computer to this terminal with a
USB cable so that the unit can output the sound of an
audio file which is played back by the Winamp3 on your
computer.
Be sure to see “CONNECTING A PERSONAL
COMPUTER” for the details about the computer
requirements, how to connect and so on before actually
connecting your computer.

9 LINE IN (VIDEO/AUDIO) jacks

Accepts analog signals from external equipment.
Connect using an optional connecting cable with RCA
phono plugs (red plug to R jack, white plug to L jack,
yellow plug to VIDEO jack).
Refer also to the operating instructions of your equipment.
To switch function to external input, press FUNCTION
repeatedly to display “VIDEO”.

0 zEJECT

Ejects the disc(s).

! DISC SELECT (1-5)

Selects a disc slot.
Starts CD play for one desired disc.

@ VOLUME

Adjusts the volume.

#

TITLE

When the unit is turned off: activates or deactivated
DEMO.
Changes the display in MP3-CD or USB source.

DISPLAY

Changes the display in CD playback mode.
Turns the back light on and off when the unit is turned
off.

MODE

Selects various modes (sound adjustment, etc.) when
used in combination with ENTER and MULTI JOG.
Switches the ECO mode on and off when the unit is turned
off.

$ aPAUSE/SET

Pauses CD play.

sSTOP/CLEAR

Stops CD play.

cPRESET (US model)

Starts CD play.

dPRESET (Except US model)

Starts CD or tape play.

% MULTI JOG

When used in combination with ENTER and MULTI JOG,
CD: selects a track.
Tuner: selects a preset station.

^ ENTER

Fixes the modes and the time (clock and timer, etc.) when
used in combination with ENTER and MULTI JOG.

& PHONES jack

Plug in optional headphones set with a stereo mini plug
(Ø3.5 mm). Speaker output is canceled.

* MIC MIXING (Chilean and Peruvian

models)

Adjusts the microphone volume.

( MIC jack (Chilean and Peruvian models)

Connects the microphone.

) ALBUM/PLAY LIST k,i

Skips to a previous or succeeding album or play list.

Main unit: rear

1 AM LOOP jack and FM 75 Ω terminal

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

1
2

3

4

5

6

plug to L jack). Refer also to the operating instructions
for your equipment.
To switch function to external input, press FUNCTION
repeatedly to display “AUX” (US model) or “MD”
(Chilean, Peruvian and Mexican models).

3 AUX OUT jacks

Analog sound signals for all functions can be output
through these jacks. Use a cable with RCA phono plugs
to connect audio equipment.
Connect the red plug to the R jack, and the white plug to
the L jack.
However, the signal is not output when the function is
“VIDEO” or “AUX” (US model) or “MD” (Chilean,
Peruvian and Mexican models).

4 VIDEO OUT

Signals from VIDEO IN jack output through this jack.

5 #SPEAKERS terminals

Connect the speaker cords of the supplied speakers.

6 AC power cord

6

CX-BK1

Remote commander

Refer to the pages indicated in parentheses for details.

1

4

6
7

9

8

0
!

@

5

3

2

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

1 POWER
2 1-9, 0/10, +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.

3 c/d

Starts CD play.

s

a
f/g
r/ tPRESET

Tuner: selects a preset station.

M/ N ALBUM

Selects a previous or a succeeding album.

4 PLAY MODE

REPEAT

Selects repeat CD playback mode.

5 CLOCK/TIMER SET

Enters clock and timer setting mode.

CLOCK/TIMER SELECT

Switches timer setting on and off.

6 DISPLAY

SOUND

Selects bass, treble or middle range level setting mode.

CLEAR

Clears a track of the CD programed playback and a tuner
preset station.

7 SHIFT

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

8 FUNCTION
9 DISC SKIP

Changes a disc slot.

0 ENTER
! SLEEP

Selects sleep-timer mode.

@ VOLUME +, -

EDIT (Chilean, Peruvian and Mexican

BAND
SPECTRUM

Changes the spectrum analyser display.

TUNER MODE

Switches between stereo or monaural FM reception.

models)

Selects edited CD recording.

KARAOKE (Chilean, Peruvian and

GEQ

Mexican models)

Selects a Karaoke mode.

Setting the clock

1

Press CLOCK/TIMER SET on the remote.

See below when to adjust the clock.

2

Press r or t to set the hour, then press
ENTER.

3

Press r or t to set the minute.

Each press changes the time in 1-minute steps.

4

Press ENTER.

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

•MULTI JOG is also available in place of r or t.

To adjust the clock

1 Press CLOCK/TIMER SET on the remote.
2 Press r or t repeatedly to display “CLOCK” and

then press ENTER.

3 Carry out steps 2 to 4 described in “Setting the clock” to set

the time.

To display the time while the power is on

Press DISPLAY repeatedly. The clock display appears in the
display for 6 seconds.

If “- -:- -” appears when the unit is turned off

There has been a power interruption. Reset the clock.

7

CX-BK1

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

3-1. DISASSEMBLY FLOW

SECTION 3

DISASSEMBLY

SET

3-2. PANEL

(Page 9)

3-3. TOP PANEL BLOCK

(Page 9)

3-4. FRONT PANEL

ASSY
(Page 10)

3-5. MAIN BOARD

(Page 110)

3-7. TUNER (FM/AM)

(Page 11)

3-9. ACDC BOARD, POWER TRANSFORMER

(Page 12)

3-6. REAR COVER

3-8. SPEAKER BOARD

Note 1: The process described in can be performed in any order.
Note 2: Without completing the process described in , the next process can not be performed.
Note 3: Tape deck is not loaded in US model.

(Page 11)

(Page 12)

3-7. TUNER (FM/AM)

(Page 11)

3-8. SPEAKER

BOARD
(Page 12)

3-12. SIGNAL

CASSETTE
MECHANISM
(Page 14)

3-10. AMP BOARD

(Page 13)

3-11. CD MECHANISM DECK

(CDM69BV-30CBD64NS)
(Page 13)

3-13. BASE UNIT SECTION

(Page 14)

3-14. BASE UNIT

(BU-30CBD64NS)
(Page 15)

3-15. BD BOARD

(Page 15)

3-16. SW (1) BOARD,

SW (2) BOARD,
SW (3) BOARD,
SW (4) BOARD,
BRACKET (TOP) ASSY
(Page 16)

3-19. MOTOR (ROLLER)

ASSY (ROLLER)
(M781)
(Page 17)

3-18. MOTOR (STOCKER)

ASSY (STOCKER)
(M761)
(Page 17)

3-21. RUBBER ROLLER

(SLIDER) ASSY
(Page 18)

3-22. TIMING BELT

(FRONT/REAR)
(Page 19)

3-17. CONNECTOR BOARD

(Page 16)

3-20. MOTOR (MODE)

ASSY (MODE)
(M771)
(Page 18)

3-23. CAM (GEAR)

(Page 19)

3-24. SENSOR BOARD

(Page 20)

8

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

)

3-2. PANEL

•

Tape deck is not loaded in US model.
The shape of the top panel shown in
“DISASSEMBLY” is different from the
actual shape.

3

four claws

4

2

four screws
(BVTP3

×

10)

1

three screws
(BVTP3

×

10)

9

6

three screws
(BVTP3

0

right panel

CX-BK1

×

10)

5

panel (left)

3-3. TOP PANEL BLOCK

•

Tape deck is not loaded in US model.
The shape of the top panel shown
in “DISASSEMBLY” is different from
the actual shape.

4

wire (flat type) (8core)
(CN903)

2

three claws

7

3

four screws
(BVTP3

×

top panel block

6

8

10)

four claws

1

three screws
(BVTP3

×

10)

5

wire (flat type) (11core
(CN009)

9

CX-BK1

)

3-4. FRONT PANEL ASSY

9

1

wire (flat type) (19core)
(CN905)

front panel assy

2

wire (flat type) (17core)
(CN004)

E51, MX

3

wire (flat type) (5core)
(CN504)

6

3-5. MAIN BOARD

2

wire (flat type)
(11core: US, E51) (CN509)/
(15core: AEP, UK) (CN508)

qs

two screws
(BVTP3 × 10)

main board

5

five screws
(BVTP3 × 10)

5

1

wire (flat type) (11core)
(CN502)

6

wire (flat type) (11core)
(CN507)

8

7

six screws
(BVTP3 × 10)

7

8

two claws

connector
(CN007)

connector
(CN006)

4

connector (CN530)

3

two screws
(BVTP3

×

4

10)

screw
(BVTP3

×

10

10

qa

two screws
(BVTP3

0

×

6)

wire (flat type) (27core)
(CN901)

9

wire (flat type) (23core)
(CN902)

3-6. REAR COVER

)

r

3

connector
(CN303)

2

1

seven screws
(BVTP3

rear cove

4

CX-BK1

×

10

3-7. TUNER (FM/AM)

2

tuner (FM/AM)

1

two screws
(BVTP3

×

8)

11

CX-BK1

)

3-8. SPEAKER BOARD

3

speaker board

2

two screws
(BVTP3

×

10

1

connector
(CN503)

3-9. ACDC BOARD, POWER TRANSFORMER

1

connector (CN003)

2

connector (CN006)

5

seven screws
(BVTP3 × 10)

3

connector (CN011)

7

connector
(E51, MX: CN015)/
(US: CN011)/
(AEP, UK: CN001)

4

two screws
(BVTP3 × 10)

6

ACDC board

12

9

two screws
(ITC+4-8)

0

power transformer

8

connector
(CN008)

8

connector
(CN010)

EXCEPT E51

E51

3-10. AMP BOARD

)

4

two screws
(BVTP3

×

10)

5

AMP board

3

two screws
(BVTP3

×

CX-BK1

10)

1

3-11. CD MECHANISM DECK (CDM69BV-30CBD64NS)

5

disk mecanical holder

4

four screws
(BVTP3 × 10)

2

CD support board

two screws
(BVTP3

×

10)

1

four screws
(BVTP3 × 10

6

CD mechanism deck (CDM69BV-30CBD64NS)

3

disk mechanical cover

2

four screws
(BVTP3 × 10)

13

CX-BK1

3-12. SIGNAL CASSETTE MECHANISM

•

Tape deck is not loaded in US model.

1

connector
(CN302)

3

signal cassette mechanism

2

3-13. BASE UNIT SECTION

four screws
(BVTP3 × 10)

2

screw

(+PTPWH) (M2) (DIA. 7)

14

4

boss

7

base unit section

5

boss

6

boss

3

boss

1

floating

screw

(DIA. 12)

3-14. BASE UNIT (BU-30CBD64NS)

r

qa

base unit (BU-30CBD64NS)

1

tension spring (BU30-1)

5

floating screw
(+PTPWHM2.6

q;

vibration proof rubbers

×

6)

6

4

floating screw
(+PTPWHM2.6

9

vibration proof rubber

2

floating screw
(+PTPWHM2.6

7

vibration proof rubber

×

6)

3

floating screw
(+PTPWHM2.6

8

vibration proof rubber

×

6)

CX-BK1

×

6)

3-15. BD BOARD

2

wire (flat type) (11 core)

5

BD board

4

wire (flat type) (16 core)

3

Remove the solde

(four portions).

1

wire (flat type) (23 core)

15

CX-BK1

)

)

3-16. SW (1) BOARD, SW (2) BOARD, SW (3) BOARD, SW (4) BOARD, BRACKET (TOP) ASSY

4

SW (3) board

5

SW (4) board

6

six screws

(BVTP2.6

×

8

1

four

(BTP2.6

2

SW (1) board

7

3

SW (2) board

screws

×

6)

bracket (top) assy

3-17. CONNECTOR BOARD

– bottom view –

CONNECTOR board

5

connector
(CN703)

4

connector
(CN710)

3

2

four screws

6

CONNECTOR board

(BVTP2.6

×

8

16

1

Remove five solders.

3-18. MOTOR (STOCKER) ASSY (STOCKER) (M761)

s

d

CX-BK1

3

two screws

(BVTP2.6

5

stocker motor board

×

4

8)

2

Remove two solder

6

motor (stocker) assy (stocker) (M761)

1

belt (stocker)

3-19. MOTOR (ROLLER) ASSY (ROLLER) (M781)

3

two screws

5

motor (roller) assy

(roller)(M781)

2

Remove two solders.

4

ROLLER MOTOR

1

boar

belt (roller V)

17

CX-BK1

)

3-20. MOTOR (MODE) ASSY (MODE) (M771)

1

Remove five solders
of rotary encoder.

MODE MOTOR
board

2

Remove two solders
of motor (M771)

3

two screws
(BVTP2.6

×

8)

4

MODE MOTOR board

6

motor (mode) assy (mode) (M771)

3-21. RUBBER ROLLER (SLIDER) ASSY

8

qs

qd

rubber roller
(slider 1) assy

qa

rubber roller
(slider 2) assy

step screw

0

rubber roller
(slider 4) assy

step screw

qf

screw
(BVTP2.6

9

×

tension
spring
(slider 2)

8)

5

step screw

6

tension spring
(base slider 4)

7

rubber roller
(slider 1) assy

5

belt (mode V)

1

step screw

2

rubber roller
(slider S) assy

3

4

tension spring
(base slider 5

rubber roller
(slider 5) assy

18

qg

sub chassis

3-22. TIMING BELT (FRONT/REAR)

)

3

slider (mode cam) assy

5

two gears
(center)

6

timing belt
(front)

7

two gears (center)

8

timing belt (rear)

9

timing belt (rear)

When install three timing belts,
its pass under each claws.

timing belt
(rear)

claw

timing belt
(rear)

CX-BK1

claw

4

gear
(timing)

3-23. CAM (GEAR)

qf

cam (gear)
: Note

2

gear (mode cam)
: Note

1

screw
(PTPWH2.6

×

claw

timing belt (front)

Note: Refer to assembly (Section 4)

8)

claw

qd

screw

qs

gear(mode cam)

qa

screw

(PTPWH2.6

0

Note: Refer to assembly
(Section 4).

×

8)

gear (mode C)
:Note

9

screw

(PTPWH2.6

6

gear (mode 5)

5

screw (PTPWH2.6 × 8

4

gear (mode 5)

3

screw (PTPWH2.6 × 8)

2

pulley
(mode deceleration)

1

screw(PTPWH2.6 × 8)

8

gear (mode D)

×

8)

7

screw (PTPWH2.6 × 8)

19

CX-BK1

r

3-24. SENSOR BOARD

q;

cam (eject lock)

: Note

9

screw
(PTPWH2.6

qs

cam (BU U/D)

qd

×

8)

gear (eject lock)

7

compression spring
(shutter)

ql

8

harness

shaft
(shutter)

wa

SENSOR board

w;

screw

(BVTP2.6

6

gear (mode A)

5

base (shutter) block

qk

claw

qh

two claws

qj

rotary encode
(S771)

×

8)

qf

gear
(mode B)

qg

screw
(PTPWH2.6

×

8)

qa

screw
(PTPWH2.6

3

8)

screw
(BVTP2.6

1

screw
(PTPWH2.6

×

8)

4

two screws

×

8)

2

lever shutter (A)

(BVTP2.6

×

8)

Note: Refer to assembly (Section 4).

×

20

SECTION 4

ASSEMBLY

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

4-1. HOW TO INSTALL THE CAM (EJECT LOCK)

1

Rotate the cam (BU U/D) fully in the direction of arrow.

2

Engage the gear (eject lock) and the gear of the cam (eject lock)
aligning the mark with the center of the gear (eject lock).

cam (BU U/D)

CX-BK1

mark

gear (eject lock)

4-2. HOW TO INSTALL THE CAM (GEAR)

1

Check that the cam (BU U/D) can not be rotated in the direction of arrow.

2

Align the mark on the cam (gear) with the boss as shown in the figure
and install the cam (gear).

cam (gear)

cam (BU U/D)

cam (eject lock)

– bottom view • front –

boss

mark

– bottom view • front –

21

CX-BK1

4-3. HOW TO INSTALL THE GEAR (MODE C)

1

Align the mark on the rotary encoder (S771) with the projection of the assy.

2

Check that the cam (BU U/D) can not be rotated in the direction of arrow.

3

Install the gear (

rotary encoder
(S771)

mode

C)

gear (

mode

C)

cam (BU U/D)

mark projection

4-4. HOW TO INST ALL THE GEAR (MODE CAM)

1

Slide the shaft in the direction of arrow.

2

Align mark A on the gear (mode cam) with mark B on the slider (mode cam) assy,
then install the gear (mode cam).

3

Check that mark C on the gear (mode cam) is in alignment with mark D on the cam (gear).

mark

A

gear (mode cam)

chassis

– bottom view • front –

shaft

slider (mode cam) assy

22

cam (gear)

mark

D

– bottom view • front –

mark

mark

B

C

CX-BK1

2

five

solders

6

two gears
(stocker communication)

4

gear
(stocker communication)

CONNECTOR board

7

two screws

(PTPWH2.6

×

8)

5

screw

(PTPWH2.6

×

8)

3

screw
(PWH2

×

6)

rotary encoder
(S702)

gear
(stocker
communication)

– rear –

1

rotary encoder
(S702)

Engage the rotary encoder (S702)
and the gear (stocker communication)
as shown below in the figure.

4-5. HOW TO INSTALL THE ROTARY ENCODER (S702), GEAR (STOCKER COMMUNICATION)

4-6. HOW TO INSTALL THE STOCKER ASSY

To install three cams, align each groove
of the cam with each
chassis as shown in the figure.

cam

f

mark on the

3

screw

(PTPWH2.6

2

cam

(stocker V)

×

8)

screw

boss

rotary encoder
(S702)

hole

4

two cams

(stocker U/D)

Install the stocker assy
fitting three bosses into the
each groove of cam
then fix by rotating the cams
in the direction of arrow.

boss

5

two screws

(PTPWH2.6

×

8)

gear
(stocker communication)

– rear –

1

Position the hole on the gear
(stocker communication) on the
screw of the rotary encoder (S702).

23

CX-BK1

SECTION 5

TEST MODE

[Cold Reset]

* The cold reset clears all data including preset data stored in

the RAM to initial conditions. Execute this mode when re­turning the set to the customer.

Procedure:

1. Press the POWER 1 button to turn off the main power.

2. While depressing the x button, press the POWER 1 button.

3. The fluorescent indicator tube does not display any message
and the set is reset.

[Version Display Mode]

*The version of the microcomputer is displayed.

Procedure:

1. Press the POWER 1 button to turn the set on.

2. T o enter the test mode, press two buttons x and POWER 1
simultaneously for more than five seconds. T he version of the
microcomputer is displayed.

[FL T ube Check]

* All fluorecent segments are tested.

Procedure:

1. Insert a disc, and extract an AC plug.

2. While depressing the [FUNCTION] button, insert an AC plug
to enter the test mode.

3. The message “CD TEST” is displayed, the initialization is
performed.

Then all segments of the fluorecent indicator tube are turned on.

[CD Ship Mode]

*This mode moves the optical pick-up to the position durable

to vibration. Use this mode when returning the set to the cus­tomer after repair.

Procedure:

1. Press the

2. Set the FUNCTION to CD.

3. Press the x button for more than five seconds.

4. After a message “MECHA LOCK” is displayed on the fluo­rescent indicator tube, the CD ship mode is set and the power
is turned off.

POWER 1 button to turn the set on.

sage “EQ MAX”, “EQ MIN” or “EQ FLAT” is displayed in
this order.

[AM Channel Step 9 kHz/10kHz Selection Mode]

* Either the 9 kHz step or 10 kHz step can be selected for the

AM channel step.

Procedure:

1. Set the FUNCTION to AM.

2. While depressing the
ton.

3. The channel step is changed over.

[CD Test Mode]

*This mode can run the CD sled motor freely. Use this mode,

for instance, when cleaning the pickup.

Procedure:

1. Extract an AC plug.

2. While depressing the [FUNCTION] button, insert an AC plug
to enter the CD test mode. The message “CD TEST” is dis­played.

3. With the CD in stop status, press the > button to move the
pickup to outside track, or press the . button to inside track.

4. When press the B button, normal playback is performed.

5. Each time the B button is pressed during normal playback,
the tracking servo is switched on or off.

[CD Repeat 5 Times Limit Release Mode]

Procedure:

1. Press the POWER 1 button to turn the set on.

2. Select the FUNCTION to CD.

3. Press three buttons of x and [FUNCTION] and B simulta­neously.

4. The repeat all mark blinks and then repeat 5 times limit is
released.

[BAND] button, press the POWER 1 but-

[Disc T ray Lock]

The disc tray lock function for the antitheft of an demonstration
disc in the store is equipped.
Setting Procedure :

1. Press the POWER 1 button to turn the set on.

2. Press two buttons of x and Z simultaneously for five sec­onds.

3. The message “LOCKED” is displayed and the tray is locked.

Releasing Procedure :

1. Press two buttons of x and Z simultaneously for five sec­onds again.

2. The message “UNLOCKED” is displayed and the tray is un­locked.

Note : When “LOCKED” is displayed, the tray lock is not released
by turning power on/off with the POWER 1 button.

[AMP Test]

*This mode is used to check the function of the amplifier.

Procedure:

1. Extract an AC plug.

2. While depressing the [GEQ] button, insert an AC plug to en­ter the AMP test mode. The message “AMP TEST” is displayed.

3. The message “Volume MAX” is displayed, when the [VOL-

UME] knob is rotated clockwise. The message “Volume 0” is

displayed, when the [VOLUME] knob is rotated counterclock­wise.

4. Each time the [BASE] or [TREBLE] knob is turned, the mes-

24

SECTION 6

)

MECHANICAL ADJUSTMENTS

CX-BK1

SECTION 7

ELECTRICAL ADJUSTMENTS

• TAPE MECHANISM DECK SECTION

Note: Tape deck is not loaded in US model.

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

REV

REV
back tension

FF/REV

FWD tension

REV tension

Torque meter

CQ-102C

CQ-102C

CQ-102RC

CQ-102RC

CQ-201B

CQ-403A

CQ-403R

Meter reading

2.94 – 7.84 mN • m
(30 to 79 g • cm)

(0.42 – 1.11 oz • inch)

0.15 – 0.6 mN • m
2 to 6 g • cm

(0.03 – 0.08 oz • inch)

2.94 – 7.84 mN • m
(30 to 79 g • cm)

(0.42 – 1.11 oz • inch)

2.94 – 7.84 mN • m
(30 to 79 g • cm)

(0.42 – 1.11 oz • inch)

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

(0.98 – 2.49 oz • inch)

9.8 mN • m

(100 • cm or more)

(1.4 oz • inch or more)

9.8 mN • m

(100 • cm or more)

(1.4 oz • inch or more)

DECK SECTION

Note: Tape deck is not loaded in US model.

0 dB = 0.775 V

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 Tape

Tape Signal Used for

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

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

Record/Playback Head Azimuth Adjustment

Procedure:

1. Mode: Playback

test tape
P-4-A100
(10 kHz, – 10 dB)

SPEAKER board
SPEAKER terminal (JK502
L-CH, R-CH

set

level meter

+
–

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 1dB of peak.

Output
level

within
1dB

L-CH
peak

R-CH
peak

within
1dB

Screw
position

L-CH
peak

R-CH

Screw
position

peak

25

CX-BK1

)

3. Mode: Playback

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

L-CH

set

R-CH

in phase 45°90°135°180

SPEAKER terminal (JK502)

L-CH

R-CH

waveform of oscilloscope

good

oscilloscope

V

wrong

H

°

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

Adjustment Location:Record/Playback/Erase Head

Record Bias Adjustment

Procedure:

1. Record mode

MAIN board
AUX IN jack (JK602)

1) 315 Hz

AF OSC

2) 10 kHz

attenuator

600

2. Mode: Playback
i-Bass OFF
BASS 0
TREBLE 0

recorded
portion

set

SPEAKER board SPEAKER terminal (JK502



50 mV (–23.8 dB)




Ω

set

level meter

blank tape
CN-123

+
–

adjustment screw

Tape Speed Check

Mode: Playback

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

3. Confirm playback the signal recorded in step 1 become
adjustment level as follows.

4. If these levels do not adjustment level, adjustment the SFR451
(L-CH) and SFR452 (R-CH) to repeat steps 1 and 4.

Adjustment level: Playback output of 315 Hz to playback out-

put
of 10 kHz: 0 ± 1.0 dB (0 ± 4.5mV).

Adjustment Location:DECK board (Page 27)

frequency counter

set

SPEAKER board
SPEAKER terminal (JK502)
L-CH, R-CH

+
–

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

2. Press the B button.

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)

26

– DECK Board (Component Side) (Except US model) –

CX-BK1

SFR451

Record Bias

Adjustment

(L-CH)

– MAIN Board (Conductor Side) –

SFR452

Record Bias

Adjustment

(R-CH)

JK602

AUX IN jack (R-CH)

AUX IN jack (R-CH)

– SPEAKER Board (Conductor Side) –

SPEAKER terminal

(R-CH)

JK602

SPEAKER terminal

(L-CH)

27

CX-BK1

CD SECTION

Note:

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

2. Use an oscilloscope with more than 10M Ω impedance.

3. 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

BD board

TP (FE)

TP (VC)

Procedure:

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

on the BD board.

2. While depressing the button, insert an AC plug.

B

3. Put the disc (YEDS-18) in and press the button 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 lev el within 2 ± 1
Vp-p.

S-curve waveform

+
–

symmetry

A

B

x

within 2

±

1 Vp-p

RFDC signal waveform

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

level: 0.6

±

0.15 Vp-p

Checking Location: CD board (Conductor side)

RFAC Level Check

Connection:

oscilloscope

BD board

TP (RFAC)

TP (VC)

+
–

Procedure:

1. Connect an oscilloscope to test point TP (RFA C) and TP (VC)
on the BD 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 se veral 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: BD board (Side B)

RFDC Level Check

Connection:

oscilloscope

BD board

TP (RFDC)

TP (VC)

+
–

Procedure:

1. Connect an oscilloscope to test point TP (RFDC) and TP (VC)
on the BD 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.

Checking Location: BD board (Side B)

level: 1.0

±

0.4 Vp-p

28

CX-BK1

E-F Balance Adjustment

Connection:

oscilloscope

BD board

TP (TE)
TP (VC)

+
–

Procedure:

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

B

2. AC is put in pushing

button to enter the CD test mode.

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

B

4. Press the button. If it plays, press the button again.

B

(The tracking servo and the sledding servo are turned OFF)

5. Rotate RV101 on the BD board to adjust A (DC voltage) of
the center of the oscilloscope waveform becomes 0 V.

Traverse Waveform

0V

Center of
the waveform

B

A (DC

voltage)

Checking Location:

– BD BOARD (Side B) –

RV101
E-F Balance
Adjustment

TP7
(VC)

IC103

TP2
(TE)

TP8
(RFAC)

IC101

TP6
(RFDC)

TP4
(FE)

level: 1.0 ± 0.5 Vp-p

6. Press the button. (The tracking servo and sledding servo

B

are turned ON)
Confirm A (DC voltage) at that tome is 0 V.

7. 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 Waveform

Tracking servo

Sled servo

OFF

Tracking servo

Sled servo

ON

A (DC
voltage)

Checking Location: BD board (Side B)

Adjustment after CD Base Unit (BU-30CBD64NS) is Re­placed

Perform the “E-F Balance (1 track jump) check”.

29

CX-BK1

MEMO

30

8-1. BLOCK DIAGRAM – CD Section –

OPTICAL PICK-UP

BLOCK

VC

2

VCC

4

PD1

7

PD2

5

I5-10

3

I1-6

1

LD

GND

PD

VR

F+

FOCUS

COIL

F-

COIL

T+

T-

TRACKING

VDD (3.3V)

POWER CONTROL

E-F BALANCE

(1 TRACK JUMP)

(SLED)

(SPINDLE)

AUTOMATIC

Q101

RV101

M102

M101

M

M

RF AMP

IC103

VC

27

A

6

RFDCI

B

7

C

8

D

9

E

10

F

11

LD

1

19

PD

2

MOTOR/COIL DRIVE

IC102

VO1+

52

VO1-

47

VO2+

56

VO2-

55

VO3+

2

VO3-

1

VO4+

10

VO4-

5

RF AC

RFDC

FE

FEI

TE

SWTE_BAL

IN1+

IN1-

IN2+

IN2-

IN3+

IN3-

IN4R

STBY

SECTION 8

DIAGRAMS

15

28

29

16

17

18

12

35

34

32

31

27

26

24

8

DIGITAL SERVO,

DIGITAL SIGNAL PROCESSOR

IC101

D OUT

RFAC

50

RFDC

43

FE

39

TE

41

SE

40

FFDR

33

FRDR

34

TFDR

31

TRDR

32

SFDR

29

SRDR

30

MDP

25

PCMD

BCLK

LRCK

XTAI

XTAO

DATA

CLOK

XLAT

SQCK

SCLK

SCOR

SQSO

SENS

64

66

67

65

71

72

4

6

5

77

8

15

76

7

X201

16.9344MHz

D/A CONVERTER,

MP3 DECODER

SDIO

12

BCKIA

13

LRCKIA

14

XI

62

XO

63

IC104

MIDIO

STAND BY

RESET

MICK

MICS

REQ

MILP

CX-BK1

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

• SIGNAL PATH

: CD

: DIGITAL OUT

OPTICAL

TRANSCEIVER

IC604

LO

23

RO

26

R-CH

5

19

6

7MIACK

1

3

39

4

DIGITAL

OPTICAL

OUT

(AEP, UK)

SYSTEM CONTROLLER

IC901 (1/3)

IO-MIDIO

64

38

O-MP3STB
O-MICK

62

I-MIACK

37

O-MP3RST

19

5

O-MICS

I-MP3REQ

65

66

O-MILP

O-DATA

52

O-CLOCK

55

O-XLT

60

O-SQCK

57

I-SCOR

21

I-SQSO

56

I-SENS

58

O-ELV_POS

O-ELV_NEG

O-LOD_NEG

O-LOD_POS

O-SLD_POS

O-SLD_NEG

I-SLD_E0
I-SLD_E1

I-SLD_E2
I-SLD_E3

CD-L

STOCKER MOTOR DRIVE

IC721

FIN

75
87

85
77

76
86

88

73

89

70

7

9

ROLLER MOTOR DRIVE

7

9

MODE MOTOR DRIVE

7

9

1

2

3

4

OUT1

OUT2

RIN

IC711

FIN

OUT1

OUT2

RIN

IC701

FIN

OUT1

OUT2

RIN

S771

ROTARY ENCODER (MODE)

(Page 32)

A

4

2

4

2

4

2

G

M

M

M

M761

(STOCKER)

M781

(ROLLER)

M771

(MODE)

XRST

S702

ROTARY ENCODER

2

90

I-ELV_E0

69

I-ELV_E1

67

I-ELV_E2
I-ELV_E3

68

O-XRST

61

49

51

47

59

O-PWM3

O-PWM2

O-PWM1

O-LDON

I-SW1-A

I-SW2-A

I-SW2-B

I-SW3

I-SW4

I-SW5-A

I-SW5-B

I-D_SENSOR

S711 (DISC INSERT(8/12cm))

82

S713 (DISC IN (8/12cm))

79

S714 (DISC IN (8cm))

83

80

78

S717 (DISC POSITION)

84

S716 (STOCKER IN/OUT)

74

81

(STOCKER POSITION)

1

2

3

4

S715 (DISC OUT)

S718 (STOCKING)

LEVEL SHIFT

Q731

G

(ON : When disc insert)S711

S713

(ON : Play position)

S714

(ON : When disc out from play position)

S715

S718

S717

S716

DISC INSERT

DETECT SENSOR

IC751

ON : Play position

(8cm disc only)

OFF: In the Midst disc is moving

between play position and
stocker

In the midst disc is moving
between play position and stocker
ON : disc is play position side
OFF : disc is stocker side

ON : The moment disc in/out

from stocker

3131

CX-BK1

8-2. BLOCK DIAGRAM – TUNER/TAPE/USB Section –

(EXCEPT US)

HRPE1

(REC/PB/ERASE)

D –

CD-L

A

SFR452

RECORD
BIAS (R)

J700

(USB)

3

D+

2

1

(Page 31)

FM 75 Ω

(COAXIAL)

AM LOOP

L-CH

R-CH R-CH

ERASE

VBAS

R-CH

AUDIO

USB ON/OFF

SWITCH

Q702

USB VBUS ON

(Chilean, Peruvian, Mexican)

J201

FM/AM TUNER PACK

TUNER-L

FM ANT

REC SWITCH

Q305 – 308

BIAS OSC

L451

IC700

FOUTR

XTI

1 2

X700

12MHz

R-CH

MDATA

MCLK

PLLCE

TUNED

STEREO

RDS DATA

RDS CLK

RDS SIG

(AEP, UK)

BIAS OSC

Q453, 454

R-CH

34FOUTL
37

XTO

DO

R-CH

R-CH

AUX IN

MUTING

Q443

REC/PB

REC MUTE

REC BIAS

SWITCH

Q451

BIAS

JK603

VIDEO OUT

JK602 (1/2)

L

R

39 FINR

SDA21SCL13ACK12INT_DATA

20

USB ACK

USB CLK

USB DATA

USB INT

R-CH

+12V

R-CH

5OUTL
6OUTR

PB AMP

IC301

REC AMP

IC401

TUNER-R

AM ANT

FM SIGNAL OUT

VIDEO

DO

DI

CLK

CE

TUNED

STEREO

RDS DATA

RDS INT

MUTING

Q309

R-CH

SFR451

RECORD

BIAS (L)

J701

LINE IN

L

R

USB INTERFACE

26 D+ 36 FINL 15 X2

25 D –

23 VBUS

MIC

R-CH

IC201 (1/2)

LINE AMP

Q605

R-CH

AUX AUDIO

SELECTOR

14 X1

12 X0

MIC LEVEL

AGC

Q201

MIC AMP

MUTING

Q607

Q608

IC501

COM X

BA

10 9

B

A

VR201

MIC MIXING

R-CH

13

MIC AMP

IC201 (2/2)

JK602 (2/2)

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

• SIGNAL PATH

: CD
: TUNER
: TAPE PLAY
: REC
: USB

INPUT SELECT

IC601 (1/2)

MIC

2

CD-L

40

TUNER-L

39

TAPE-L

38

AUX-L

37

RECB-2

35

L

AUX OUT

R

SHIFT REGISTER

IC703

BIAS
REC MUTE
REC/PB

A
B

6Q0
7Q1
8Q2

SO

18 3

3

DATA

14 Q8

9Q3

16 Q10

SHIFT REGISTER

IC701

TOUTL

DATA

4 5

4 5

Q10

CLOCK

CLOCK

SO

LCK

LCK

10Q4
11Q5
12Q6
13Q7
14Q8
15Q9
16

17Q11
18

15Q9
10Q4

29

9Q3

7Q1
8Q2

6Q0

V-BASS

SHIFT SO

TUNER ON

18
19
20
21
22
23
24

INH

USB ON

CD ON

DO
MDATA
MCLK
PLLCE
TUNED
STEREO

(AEP, UK)

RDS-DATA
RDS-CLK

RDS-SIG

USB VBUS

USB DATA
USB CLK
USB ACK
USB INT

CLK

MDATA

LCK

MCLK

SYSTEM CONTROLLER

IC901 (2/3)

6 I-DO
50 O-MDATA
48 O-MCLK
46 O-PLLCE

9 I-TUNE

8 I-STEREO

2 I-RDS_DATA
20 I-RDS_CLK

1 I-RDS SIG

(AEP, UK, Chilean, Peruvian)

33 I-USB_VBUS_ON

24 I2C-USB_DATA
25 I2-USB_CLK
31 I-USB_ACK
32 I-USB_INT

44 O-SHIFT_DATA
43 O-SHIFT_CLK
45 O-SHIFT_STB

: MIC
: AUX IN
: LINE IN (AUDIO)
: VIDEO

BAND-PASS

99I-LEVEL

27I-DECK_ENDSW
28I-DECK_PACK
29I-DECK_FREC
30I-DECK_RREC
26I-DECK_PLAYSW

PLUNGER DRIVE

CAPSTAN/REEL

MOTOR DRIVE

Q905

Q904

FILTER

Q902

OUT-L

V-BASS,

18 – 24

MDATA, MCLK,

LEVEL

LEVEL

TAPE MECHANISM

DECK BLOCK

END SW
PACK
F_REC
R_REC
PLAY SW

(DECK-A)

A-SOL

(CAPSTAN/REEL)

CAPM+

INH, SHIFT SO,

CLK, LCK

USB ON,

CD ON, TUNER ON

B

C

D

(EXCEPT US)

MM

E

F

(Page 33)

(Page 33)

(Page 33)

(Page 33)

(Page 34)

3232

CX-BK1

8-3. BLOCK DIAGRAM – AMP Section –

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

• SIGNAL PATH
: TUNER

BASS BOOST ENHANCER

IC603

(Page 32)

(Page 32)

(Page 32)

OUT-L

B

V-BASS,
18 –24

C

MDATA, MCLK,
LEVEL

D

BBE ON/OFF

CONTROL

Q623

V-BASS

1

INA

BBE14VREF12GOUT

7

FREQUENCY

CONTROL

Q614 – 616

19

18

6

OUTA 25OUT 2

GIN

13

BOOST

CONTROL

Q617 – 620

23

20

222124

R-CH

+

FEED BACK

SWITCH

Q625

BOOST

CONTROL

Q624

ELECTRICAL VOLUME

IC601 (2/2)

28 VOLIN2

DATA22CLOCK

21

MCLK

MDATA

SAOUT

19

LEVEL

M301

FAN MOTOR

Q301 – 303

R-CH

RELAY DRIVE

Q530

(FAN)

MM

DRIVE

+

THERMAL DETECT

POWER

POWER MONITOR

JK502

5 SPEAKER

+
–

+
–

J521

PHONES

L

R

G

H

(Page 34)

(Page 34)

SWITCHING

Q618

R-CH

SWITCHING

Q619

R-CH

CURRENT

MIRROR

Q521, 523

PRE DRIVE

Q517

27BB_A2
26BB_B2

R-CH

D611

MUTING

Q525

MUTING

CONTROL

Q527

R-CH

+

OVER CURRENT

DETECT

Q013

X901

32.768kHz

R-CH

CASCADE

Q511, 513, 515

X902
5MHz

BIAS

Q507, 509

–VP

+VP

FINAL DRIVE

Q531, 533

R-CH

OVER LOAD

DETECT

Q505

+

HOLD

Q012

+

+VH

+VL

– VH

– VL

OUTPUT LEVEL

DETECT

Q620, 621

OUTPUT LEVEL

DETECT

Q617, 622 – 624

+

TH501, 502

THERMAL

DETECT

Q610, 611

R-CH

+

R-CH

RY501

(Page 32)

INH, SHIFT SO,
CLK, LCK

E

LIQUID CRYSTAL

DISPLAY

LCD001

67 – 70 1 – 65

LCD DRIVER

COM1 – COM4 S1 – S65

IC001

OSC

INH

39

O-MUTE

DI

80

CL

79

CE

78

77

76

OSC

C105, R101

INH

SHIFT SO
CLK
LCK

CLK
LCK

3
4
5

18

2
3
4

53
54
63

LED DRIVE

IC602

DATA
CLK
LCK
SO

LED DRIVE

IC601

DATA
CLK
LCK

O-LCD_DATA
O-LCD_CLK
O-LCD_CE

Q0 – Q9

Q10

Q1 – Q6

Q8, Q9

Q7

16

12

6 – 15

6 – 11

13, 14

LED DRIVE

Q601 – 605

LED203

i-Bass

LED204 – 221

(ILLUMINATION)

LED251 – 254

(LCD BACKLIGHT)

LED601

(DISC SLOT ILLUMINATION)

17 18

XT1

LED631 – 635

(DISC INDICATOR 1 – 5)

XT2

14 15

X1

STBY

34

LED202

STANDBY/ON

X2

SYSTEM CONTROLLER

IC901 (3/3)

S311 – 320, 331 – 339,

S341 – 344

VOLUME

BASS

TREBLE/MIDDLE

MULTI JOG

REMOTE CONTROL

98

I-POWER_MONI

ROTARY

ENCODER

ROTARY

ENCODER

ROTARY

ENCODER

ROTARY

ENCODER

RECEIVER

IC603

S301

S302

S303

S304

I-KEY1 – I-KEY3

97 – 95

93

I-RE_VOL

92

I-RE_BAS

91

I-RE_TRE

94

I-RE_JOG

23

I-RMC

I-HEADPHONE

O-POWER

42

40

41I-POWER_DOWN

16RESET

POWER_DOWN

RESET

J

(Page 34)

3333

CX-BK1

8-4. BLOCK DIAGRAM – POWER SUPPLY Section –

POWER,

(Page 33)

POWER MONITOR

H

POWER MONITOR

VOLTAGE

DETECT

Q107 – 109

AC DETECT

Q105, 106

++

+VH – VH

DC UNBALANCE

DETECT

D139, 140

(Page 32)

USB ON,
TUNER ON, CD ON

F

USB ON

TUNER ON

SERVO

+2.5V

+2.5V

REGULATOR

IC121

VDD (3.3V)

USB 5V

POWER

REGULATOR

FR VDD (3.3V)

B+ SWITCH

Q024, 025

VCC 9V

+5V

IC701

+9V

REGULATOR

Q050, 051

B+ SWITCH

Q700, 701

VM 10V

TU 9V

REGULATOR

CONTROL

Q891, 892

+3.3V

REGULATOR

Q018, 019

+10V

REGULATOR

IC101

+9V

REGULATOR

Q890

M+12V,

VM, +12V

CD VM (7V),

+7V

D002

+12V

REGULATOR

IC003

+7V

REGULATOR

IC001

(US)

FAN B+

DC UNBALANCE

DETECT

D112, 113

+VL – VL

OVER CURRENT

Q102 – 104

(EXCEPT US)

DETECT

+VH

– VH

– VL

+

D116, 117

D120, 121

D114, 115

RECT
D004

+VL

RECT
D002

REG

(US, Chilean, Peruvian, Mexican)

RECT

RECT

RECT

RECT

D007 – 010

POWER TRANSFORMER

(MAIN)

PT001 (Mexican)

PT002 (Chilean, Peruvian)

PT003 (US, AEP, UK)

VH

VH

VL

VL

REG

REG

THERMAL DETECT

(Chilean, Peruvian)

VLOTAGE SELECTOR

220 – 230V

RY502

RY001

S001

120V

240V

G

(Page 33)

(AC IN)

(Page 33)

POWER_DOWN,
RESET

J

CD ON

POWER_DOWN

RESET

EVER 3.3V

RESET SIGNAL

GENERATOR

IC902

B+ SWITCH

Q901, 906

VDD

VOLTAGE

DETECT

IC904

D902

D906

+4V

REGULATOR

IC905

VSTBY

+12V

D612

POWER TRANSFORMER

PT005 (Chilean, Peruvian)

PT006 (EXCEPT Chilean, Peruvian)

RECT

D005, 006

(SUB)

RELAY DRIVE

Q101

EXCEPT

Chilean, Peruvian

3434

CX-BK1

d

deck board (EXCEPT US)

SW (3) board

speaker motor board

SW (4) board

roller motor board

connector board

BD board

mode motor board

headphone board

right button (2) board

MIC board

LED board

jog board

USB AUX board

key LED RMC board

LCD VOL board

left button board

right button (1) board

SW (1) board

SW (2) board

8-5. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

Note on Printed Wiring Boards:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

a

•

f

•

• : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)

Caution:
Pattern face side: Parts on the pattern face side seen from
(Side B) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Side A) the parts face are indicated.

: Through hole.
: internal component.

Note on Schematic Diagram:

• 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.

f

•

• 2 : nonflammable resistor.

• C : panel designation.

Note: The components identified by mark 0 or dotted line

• A : B+ Line.

• B : B– Line.

• H : adjustment for repair.

•Voltages and waveforms are dc with respect to ground

•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.

under no-signal (detuned) conditions.
– BD Board –
no mark : CD PLAY
– DECK Board –
no mark : TAPE PLAY
(): TAPE REC
– USB AUX Board –
no mark : USB
– Other Board –
no mark : TUNER
(): CD PLAY
〈〈 〉〉 : TAPE PLAY
{ } : TAPE REC
[]: USB

Voltage variations may be noted due to normal produc­tion tolerances.

Voltage variations may be noted due to normal produc­tion tolerances.

F : TUNER
J : CD
c : DIGITAL OUT
E : TAPE PLAY
d : USB
j : REC
N : MIC
G : AUX IN
q : LINE IN (AUDIO)
r : VIDEO

Abbreviation
E51 : Chiliean and Peruvian models
MX : Mexican model

: Impossible to measure

∗

4

W or less unless otherwise

• Circuit Boards Location

speaker board

ACDC board

main board

PT board

tuner unit

AMP boar

3535

CX-BK1

• Semiconductor
Location

Ref. No. Location

IC101 B-6
IC102 C-6
IC103 C-5
IC104 B-5
IC121 C-5

Q101 C-3

8-6. PRINTED WIRING BOARD – BD Board – • See page 35 for Circuit Boards Location. :Uses unleaded solder.

12

34567

A

B

C

D

R284

C272

IC104

IC101

A

IC121

CN507

(Page 43)

TP7(VC)

E

TP2(TE)

TP8(RFAC)

TP4(FE)

TP6(RFDC)

IC102

B

(Page 43)

IC103

A-MAX. 3

3636

8-7. SCHEMATIC DIAGRAM – BD Board – • See page 42 for Waveforms. • See pag e 68 for IC Block Diagrams.

C203
1000p

TP9
CKO

220

R251

D/A CONVERTER,

MP3 DECODER

IC104

TC94A20F-CX4

R303

0

100p

C209

1k

R218

C269

47 4V

C256

0.1

C257

0.33

C270

220p

C249

0.1

220

R250

C272

0

C211

0.1

R206

1M

4.7k

R207

DIGITAL SIGNAL PROCESSOR

C255

0.1

C212

1500p

3.3k

1k

R204

R205

DIGITAL SERVO,

IC101

CXD3068Q

220p

C273

C215

0.47
B

C216

0.01

10k

100k

R202

R203

A

MAIN

BOARD

(4/4)

CN507

(Page 47)

B

MAIN

BOARD

(1/4)

CN902

(Page 44)

CN104

R216

FB102

0

C263

47 4V

10k

0.01

0.01

R271

10k

R279

100

R255

R257

R276

R259

11P

C253

R260

R261

0.1

1k

0.1

FB103

0

C261

C251

220

0.1

R351

0

0

FB351

C121

0

C122

0.1

100

R221

100

R222

1k

R220

100

R223

100

R224

100

R225

100

R226

100

R227

CN102

23P

4V

R311

L101

C314

1

0

C264

47
4V

C267

R291

C231
1000

6.3V

C229

R266

R265

220

4700p

0

IC121

BA25BCOFP-E2

0.1 0.1

C265

220

47
4V

C268

4700p

C316

0.1

FB204

0

C260

100

6.3V

C208

0

R314

4.7k

R284
220p

R275

C271

C274

R272

100

100

100

100

C266

0.1

FB203

0

C227

0.1

X201

C254

C258

0

FB201

R318

R319

0

R249

0

R321

R316

0

0

1M

C259

0.1

FB104

0

C230

C226

0.1

47 4V

R308

0

R230

150

R231

330

R232

330

R233

330

0

R310

16.9344MHz

R252

22p

1M

R253

22p

1k

560

C205

0.1

C202

0.1

CX-BK1

C292

0.1

0

FB291

C250

0.1

TP5

RFACI

C107

R104

TE

TP2

R102

0

C310

R313

0.1

C224

1

33k

R201

C313

0.1

C101

C103

470p

C115

100 10V

0

R199

SE

TP3

FE

TP4

R166

1k

R168

1k

R167

0

R169

0

C222

0.1

R219

1k

R309

0

15k

15k

R105

1k

R103
100k

B

R116

R115

33k

C102

C104

3300p

470p

C117

0.1

10k

10k

R163

R162

0.1

RV101

47k

E-F Balance

(1Track Jump)

R101

0

C133

2.2

C132

33k

RFDC

R120

33p

120k

R117
120k

R114
390k

R113

TP6

2.4k

TP7

VC

2.2k

R133

R132

330k

R131

68k

C131

0.068

0.022

R111

150k

0.1 B

C116

3300p

C213

TP8

RFAC

C112

0.1

C109

0.1

CXA2647N

IC103

C110

0.1 B

C111 C108

47 4V 0.1

R118

10k

C151

0.1

C152

0.1

R126

39k

R125

39k

C119

C118

1

1

C114

1000p

Q101

2SB970

C113

R122

100

100k

IC102

AN41020A

R155

0

R123

10V

3.3

C153

0.1

TP1

SP

CN101

16P

A-MAX. 3

M102

M101

FB161

BLM21P331

C150 C169

220 10V

220 10V

R151
100k

L163

C156

0

0.01

R152

2.2k

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

3737

CX-BK1

8-8. PRINTED WIRING BOARDS – CHANGER Section – • See page 35 for Circuit Boards Location. :Uses unleaded solder.

A

B

C

12

IC751

34567 9

8

SW (1) BOARD

(Page 43)

C

SW (2) BOARD

IC701

D

E

• Semiconductor
Location

Ref. No. Location

D701 C-4
D711 C-4
D721 C-4

IC711

IC721

SW (3) BOARD

SW (4) BOARD

S718 (STOCKING)

OFF: In the Midst disc is moving

between play position and
stocker

S717 (DISC POSITION)

In the midst disc is moving
between play position and stocker
ON : disc is play position side
OFF : disc is stocker side

S716 (STOCKER IN/OUT)

ON:The moment disc in/out

from stocker

IC701 C-4
IC711 D-4
IC721 C-4
IC751 C-2

Q731 B-5

3838

8-9. SCHEMATIC DIAGRAM – CHANGER Section – • See page 68 for IC Block Diagram.

CX-BK1

M781

(ROLLER)

M761

(STOCKER)

CN751

3P

DIODE DIODE

IC751

DISC INSERT

DETECT SENSOR

IC751

RPR-220

+

-

+

-

D SENSE D SENSE

GND

CN781

2P

MTR RL 2

MTR RL 1

CN761

2P

MTR ST 2

MTR ST 1

CN702

3P

1

1

GND

3

3

OUT2

VREF

R702

100

D701

MTZJ-T-77-4.7B

CN703

2P

1

1

MTR RL 2

MTR RL 1

2

2

CN704

2P

1

1

MTR ST 2

MTR ST 1

2

2

C781

0.01

D721

MTZJ-T-77-3.6A

VREF

OUT2

VCC

RNF

OUT1

VM

R721

680

STOCKER MOTOR

GND

RIN

FIN

RNF

DRIVE

IC721

BA6956AN

OUT1

VM

R701

680

(DISC INSERT(8/12cm))

(ON:WHEN DISC INSERT)

VCC

FIN

MTZJ-T-77-5.6B0.01 100

MODE MOTOR

GND

RIN

DRIVE

IC701

BA6956AN

RNF

OUT1

R711

680

VCC

VM

FIN

GND

CN711 CN705

2P 2P

1

GND

SW1

2

RIN

VREF

OUT2

R712

100

D711C761 R722

S711

ROLLER MOTOR

DRIVE

IC711

BA6956AN

1

GND

SW1

2

R731

100

R733

R734

12k

R732

1k

10k

3 . 2

Q731

RT1N141

LEVEL

SHIFT

C711

10

50V

SW1

C754

0.1

C758

0.1

C756

0.1

C751

0.1

C752

0.1

C753

0.1

C764

0.1

C763

0.1

SW3

SW1

C755

0.1

SW2A

SW2B

SW5B

SW5A

SW4

C765

0.1

C762

0.1

D.SENSOR

SLD (MD) POS

SLD (MD) NEG

LOD (ROL) NEG

LOD (ROL) POS

ELV POS

ELV NEG

P02 SLD E1

CN701

27P

D+3.3V

M+12V

M+12V

MGND

MGND

SW3

SW1-A

SW2-A

SW2-B

SW5-B

SW5-A

SW4

SLD E0

SLD E2

SLD E3

ELV E0

ELV E1

ELV E2

ELV E3

ROTARY ENCODER

(STOCKER POSITION)

S702

C

MAIN BOARD

(1/4)

CN901

(Page 44)

S713

(DISC IN(8/12cm))

(ON:PLAY POSITION)

S714

(DISC IN(8cm))

(ON:PLAY POSITION(8cm DISC ONLY))

S715

(ON:WHEN DISC OUT FROM PLAY POSITION)

BETWEEN PLAY POSITION AND STOCKER

ON:DISC IS PLAY POSITION SIDE

OFF:IN THE MIDST DISC IS MOVING

BETWEEN PLAY POSITION AND STOCKER

(DISC OUT)

S716

(STOCKER IN/OUT)

ON:THE MOMENT DISC IN/OUT

FROM STOCKER

S717

(DISC POSITION)

IN THE MIDST DISC IS MOVING

OFF:DISC IS STOCKER SIDE

S718

(STOCKING)

CN721 CN706

3P 3P

11

GND

SW2-A

SW2-B

33

CN731 CN707

2P 2P

1

GND

SW3

2

CN741 CN708

4P 4P

11

GND

SW5-B

SW5-A

SW4

44

GND

SW2-A

SW2-B

1

GND

SW3

2

GND

SW5-B

SW5-A

SW4

SW2A

SW2B

SW5B

SW5A

SW4

S771

ROTARY ENCODER

CN710

MTR MD 1

MTR MD 2

7P

E1

E2

GND

E3

E4

C769

0.1

SW3

C768

0.1

C767

0.1

C766

0.1

C771

0.01

CN771

11

77

7P

E1

E2

GND

E3

E4

MTR MD 1

MTR MD 2

(MODE)

+

M771

(MODE)

-

3939

CX-BK1

• Semiconductor

Ref. No. Location

Location

D401 F-3

8-10. PRINTED WIRING BOARD – DECK Board (Except US model) – • See page 35 for Circuit Boards Location. :Uses unleaded solder.

1 2 3 4 5 6 7 8 9

IC301 E-7
IC401 E-3

Q305 E-4
Q306 D-5
Q307 E-4
Q308 F-4
Q309 E-5
Q310 E-5
Q443 E-3
Q444 F-3
Q451 B-6
Q453 B-5
Q454 B-5

A

B

C

D

E

F

(CHASSIS)

DECK BOARD

C402

EP301

C325

C408

R412

R416

R414

R402

C404

R425

D401

C412

R404

R406

R410

IC401

5

8

R417

R418

C459

C457

R408

C406

JW314

C327

E

Q444

C458

JW317

C401

R403

R405

4

1

Q443

E

R420

C403

C405

R413

R422

BIAS OSC

R401

C409

C410

L451

C411

R409

R407

R411

R419

JW316

C413

R421

JR402

JW315

C315

C407

R415

G

R423

JR322

R399

C399

R424

Q308

GDS

C456

E

SFR451

R465

Q306

E

Q307

DS

G

D

S

Q454

JR320

JW312

C461

R319

E

Q309

Q305

E

Q310

JR319

R323

JW302

C308

R316

R318

8

5

C314

CN008

JW301

R314

FB301

R310

D

MAIN

BOARD

CN009

(Page 43)

1-688-685-12(12)

C452

C460

R459

JW307

R376

JR303

JR321

JW308

R305

R303

C303

R304

C304

R458

R460

JR318

JR304

R321

C317

R307

R453

Q451

R457

C307

R315

E

C360

C309

R308

R317

R375

JW306

JW305

JW304

JW303

R309

C313

R313

C326

IC301

1

4

R322

C318

R306

C310

C453

R456

R455

C455

C454

1

CN302

8

Q453

E

R466

R454

SFR452

C462

JR401

JW310

JR302

JW309

G

18

R-CH L-CH ERASE

4040

8-11. SCHEMATIC DIAGRAM – DECK Board (Except US model) – • See page 42 for Waveforms.

CX-BK1

(Page 46)

CN008

11P

PB-L

REC-L

PB-R

REC-R

A-GND

REC/PB SW

VM_A

REC-MUTE

O-BIAS

DECK-D-GND

+12V

R321

0

R323

100

R322

0

C401

0.1
50V

R401
120k

R403

1k

C403 R405 R407 R409

82p 47k 1k 1.2k

C405

0.01

C406

0.01

C402

R402
120k

R406C404

47k82p

0.1
50V

R404

1k

FB301

0

R457

R453

R410R408

1.2k1k

15

C460

3.3k

C411

C412

0.1

50V

50V

C317

0.1
50V

C318

0.1
50V

10

10

R306

R399

1M

R309

C307

100
10V

R310

56

C308

100
10V

56

SS

3.9k

R307C309

47047p

R308C310

47047p

C413

0.1

C456

0.01

C452

25V

22

3

8

12

R376

1k

C326

0.022

1

IC401(1/2)

NJM14558M

TE2 2.2k

R412

15k

7

IC401(2/2)

NJM14558M

TE2

C315

R411

R375

1.2k

3

8

2

REC AMP

6

5

4

Q451

2SA1981

Y

REC BIAS

SWITCH

220
16V

15k

C360

R413

R415

C407

0.01

C408 R425

0.01 10k

R416

R414

2.2k

R458
100k

R460

33

R459

15

R317

1.2k

R313 C313

18k 0.0068

R314 C314

18k 0.0068

R318

1.2k

220
16V

680

680

D401

1SS355

C453

0.0027

C455

0.0027

C454

0.0027

C327

0.1

R315
390k

R316
390k

Q444

2SA1362G

MUTING

R455

18k

2SA1362G

MUTING

R418

10k

R456

18k

Q443

IC301(1/2)

NJM14558M

TE2

PB AMP

IC301(2/2)

NJM14558M

TE2

C409

0.0047

Q453

KTC3198GR

Q453,454

BIAS OSC

Q454

KTC3198GR

R419

6

7

5

4

1k

C410R422R417

0.004722k10k

R423

R421

22k

Q307

2SJ460

Q308

2SJ460

18k

Q305

2SJ460

C399
470p

Q305-308

Q306

KRC104

S

REC SWITCH

R454

8.2

S

R424R420

18k1k

JR303

JR304

R319

4.7k

L451

BIAS OSC

R305
220k

0

0

Q309

2SA1362G

MUTING

Q310

2SA1362G

MUTING

JR401

0

C458

0.001

C459
560p

C325

R303

82k

C303

0.0012

R304

82k

C304

0.0012

HRPE301

(REC/PB/ERASE)

CN302

8P

C462C461

C457

0.0056

100K

SFR451

33K

SFR452

33K

390p390p

R466
100K

EP301

(CHASSIS)

R465

0.1

ERASE

L-CH

R-CH

4141

CX-BK1

p

• Waveforms
– BD Board –

– DECK Board –

– MAIN Board –

– USB AUX Board –

1 IC103 qg (RFAC) (CD play mode)

2 IC101 us (XTAO)

59.1 ns

1.2 Vp-p

3.9 Vp-p

qa Q453, 454 Base (REC mode)

11.2 µs

qs Q453, 454 Collector (REC mode)

11.4 µs

qd Q453, 454 Emitter (REC mode)

3.6 Vp-p

10.9 Vp-

wa IC901 qg (X2)

200 ns

ws IC901 qk (XT2)

30.4 µs

2.4 Vp-p

2.5 Vp-p

ea IC700 2 (XTO) (USB mode)

37 Vp-p

84 ns

– LCD VOL Board –

ra IC001 uh (OSC)

5.7

0.9 Vp-p

21.5

µ

µ

S

s

1.5 Vp-p

4242

8-12. PRINTED WIRING BOARD – MAIN Board – • See page 35 for Circuit Boards Location. :Uses unleaded solder.

CX-BK1

1 2 3 4 5 6 7 8 9 10 11

• Semiconductor
Location

(Page 48) (Page 40)

JW984

JW966

JW968

CN102

JW995

JW996

R531

JW985

JW969

IC904

JR902

R968

JW917

R950

R928

R930

B

C905

JW941

JW918

JW970

JW919

JW986

JR901

R940

JW944

C906

CN902

USB AUX

BOARD

G

CN701

CN004

JW645

JW652

JW990

R530

R986

R529

IC905

C914

R984

D910

C933

R981

D905
D906

C932

R980

1

3

JW956

354
1

IC902

D911

R997

C910

C926

R954

JW942

C951

C950

JW924

JW923

JW920

R942

R932

R931

JW901

FM 75Ω

(AEP, UK)

JW803

CN509

(EXCEPT AEP, UK)

JW805

R784

R786

R787

JW714

R768

R982

R624

JW075

JW052

R779

R755

R778

JW038

JW651

C692

C883

(EXCEPT AEP, UK)

JW047

JW046

JR702

R788

R789

10

1

JW713

C792

JW054

R769

R983

R623

JW053

R767

R765

C791

C790

R756

R759

C691

JW055

1

10

(COAXIAL)

AM LOOP

JW048

JW974

JW972

JW971

JW722

JW715

JW915

JW056

R772

R770

R774

JW712

IC701

JW909

JW032

JW049

JW911

JW908

JW907

R773

JW037

JW910

R771

JW906

JW905

C702

20

11

(EXCEPT US)

CN009

JW045

JW044

JW709

R781

JW710

JW711

JR701

R780

JW902

JW050

JW903

JW051

C637

R628

R761

JW904

C945

JW036

JW965

JW967

JW950

JW949

JW948

JW947

JW946

JW945

JW916

R926

R924

JR908

(AEP, UK)

BD BOARD

(Page 36)

F

FM/AM/TUNER PACK

SUPPLIED WITH THE
ASSEMBLED BLOCK

A

(Page 50)

MIC BOARD

CN205

(Page 54)

R516

R524

1816

C508

R526

C630

C683

C685

R668

E

Q623

C641

R666

R655

R656

G

Q614

S

R657

D

G

Q615

JW532

JW531

JW559

JW552

JW551

JW545

JW547

JW550

JW546

JW020

(Page 36)

JR501

IC501

R669

R667

JW632

R689

S

D

R660

S

D

JW064

JW560

BD BOARD

CN506

C697

JW061

CN104

10

JR620

JW633

JW066

JW553

A

C518

C686

1

C677

Q625

G

R659

9

Q624

JW525

JW526

R521

R679

6

1

JW018

JW009

CN006

C517

R510

JW502

B5

R635

E

IC603

R680

R681

S

D

C519

R515

R523

C515

R513

R525

R511

R509

JR502

C507

CN504

C682

20

R682

11

C640

JR621

R672

R687

R688

R686

C675

G

D

Q619

S

R678

G

D

Q620

C676

R677

JW067

R636

JW505

JW011

JW022

C012

JW019

JW021

C011

C007

R003

I

AMP BOARD

CN006

(Page 54)

D501

JW522

C503

∗

CN508 15PIN CONNECTOR (AEP, UK)

CN509 11PIN CONNECTOR (EXCEPT AEP, UK)

JW643

JW501

C882

C684

R683

E

Q617

E

Q618

JR706
JR707

R685

S

JW523

JW029

C013

JR708

JR709

JR703
JR705

JR704

3

1

R684

JW801

JW554

JW025

R884

(AEP, UK)

JW024

Q051

JW017

JW043

JW008

JR801

C872

C866

D861

Q890

E

JW555

R863

(AEP, UK)

JW012

JW040

JW016

JW026

E

R053

IC101

R052

C050

C477

R880

C876

C867

Q892

JW802

C894

JW708

JW057

JW027

C052

Q050

R051

(Page 62)

R890

JW702

JW703

JW704

JW705

JW706

JW707

D050

R050

JW031

R895

JW701

JW041

JW028

E

BOARD

CN004

ACDC

C504

R885

C873

R887

CN508

JR802

R962

R893

JW804

E

R894

R892

R896

R891

Q891

E

R879

R888

C892

R881

R782

R785

R783

11

20

IC703

C700

CN007

4

JW042

1

D612

JW039

JW030

JW023

JW717

JW035

JW034

JW033

J

AMP BOARD

E

JW074

C622

C634

JW073

JW618

E

JW072

JW648

Q607

JW650

R644

R662

C618

R618

R648

E

R663

R607

JW542

CN502

(US, AEP, UK)

C624

JR601

R626

C662

JW637

JW638

C610

JR608

R606

R646

R647

R641

R645

R664

E

Q608

JW543

JW071

C019

CN502

R610

JW605

JW607

C608

R612

C602

C607

(E51, MX)

R627

R692

C666

JR624

C604

JW604

C653

C603

1

C628

21

C655

C656

C632

R622

R620

C636

JW641

JW627

R605

R670

R671

R697

Q605

E

C643

R643

C20

Q25

R031

R032

Q024

E

C018

42

IC601

22

JW611

JR610

JW612

JR611

JW616

JW613

JW614

JW644

JR614

Q602

JW626

E

R642

C638

R696

R640

R694

R695

JR617

C639

JW538

JW541

JW540

JW069

JW070

E

JW015

JW004

D017

D016

E

Q018

R018

R038

R019

C623

R616

JW606

R613

R615

(EXCEPT US)

C619

JW610

C654

C635

R619

C657

JW511

R016

D015

C601

JW536

JW537

JW608

C661

JW534

C017

JW615

R630

C631

JW512

C613

R614

JW609

C665

JR613

R629

JW549

JW535

JW065

E

Q019

R609

(EXCEPT US)

R693

C625
C627

JR612

JR615

R621

D613

JW513

C015

JW003

R017

R625

C617

C633

C621

JW514

JW006

JW007

JW556

JW557

JW558

C016

B

MAIN BOARD

C

JW602

D611

R674

C626

D

C693

R665

JW617

JW620

R604

R603

C694

C606

JR602

IC604

JW619

C672

R602

JW647

R601

Q604

R650

R652

C615

R651

R649

C614

JW649

JR607

1

C669

2

3

C668

E

R

AUX IN

L

JK602

R

AUX OUT

F

G

JK603

VIDEO OUT

DIGITAL

OPTICAL

OUT

(AEP, UK)

L

H

I

J

K

R617

JW527

C502

JW562

JW630

JW631

JW603

JW625

JW601

JW561

R698

JW058

JW059

JW533

JW628

JW629

R699

JW528

CN507

R675

C014

JW548

C611

JW544

JW639

JW529

C663

C501

C664

JW563

JW063

R517

R512

R522

JR503

R514

JW640

R676

JW621

JW622

C687

C645

C629

JW646

C696

G

Q616

R658

JW530

D018

R011

JW060

R021

R020

JW062

(EXCEPT US)

R988

R985

C936

D904

R969
C911

JW943

C946

R739

C908

JW925

R746

R934

R933

R935

R929

X901

JW940

R927

JW997

Q906

E

C901

C957

C955

R936

JW982

R987

C924

JW921

3

Q904

R992

C953

JW957

C956

R747

R938

R937

D

Q905

R989

R991

C938

Q901

C925

JR903

R999

R749

R744

JW922

R732

R939

R941

R925

R923

DECK BOARD

CN008

JW993

JW992

D907

E

R990

E

R763

JW980

C934

541

C935

C931

D902

E

X902

R947

R998

30

31

C920

R750

R753

R748

R745

R704

JW927

JW926

R754

R903

R905

R901

R963

R902

C939

C940

(Page 38)

JW994

CN903

JW981

JW953

JW976

C927

L901

JW958

C923

R703

JW930

R737

JW929

JW928

R738

R752

JW931

C

CONNECTOR

BOARD

CN701

JW955

R951

C943

C948

R733

R527

R528

JW983

R959

JW954

C944

R953

R952

(EXCEPT US)

C922

50

R734

R741

JW935

JW932

R904

CN999

JW959

R995

1 100

IC901

51

JW936

R909

R906

R730

R731

R908

JW963

JW975

R520

R639

R907

JW951

JW964

JW988

R958

(FOR CHECK)

R996

C959

C961

R913

R911

CN901

R914

R912

R910

(AEP, UK)

JW952

Q902

R960

JR904

R944

R740

R707

R723

R921

1-688-416-

JW961

R957

E

R961

R967

JR906

R943

(EXCEPT US)

JW960

R945

R701

R751

R709

R708

R713

C963

JW973

R915

R917

JW933

JR905

R916

CN905

(Page 60)

H

LCD VOL

BOARD
CN001

TAPE MECHANISM

DECK BLOCK

SUPPLIED WITH THE

R956

C930

R970

R946

R702

C909

C954

C921

C949

R710

R711

R712

R716

R920

R919

R922

JW937

JR907

R918

R955

C928

JW912

JW913

JW914

JW977

JW978

JW979

C952

C913

C915

JW962

C916

C917

C918

JW987

R760

C919

C912

R762

R764

R766

R729

81

R728

80

R727

R726

R725

R724

R714

R722

R715

JW939

R717

R718

R721

R719

JW938

JW991

JW934

JW989

C958

C962

C960

12

(12)

ASSEMBLED BLOCK

Ref. No. Location

D015 K-3
D016 K-3
D017 J-3
D018 G-4
D050 G-6
D501 B-5
D611 D-2
D612 F-6
D613 E-3
D861 C-6
D902 D-9
D904 E-8
D905 D-8
D906 D-8
D907 C-9
D910 D-8
D911 E-8

IC101 G-5
IC501 B-5
IC601 D-3
IC603 D-5
IC604 G-2
IC701 G-7
IC703 E-7
IC901 F-9
IC902 E-8
IC904 E-8
IC905 D-9

Q25 I-2
Q018 K-3
Q019 K-3
Q024 J-2
Q050 G-6
Q051 G-6
Q602 E-3
Q604 F-2
Q605 F-2
Q607 F-2
Q608 F-2
Q614 E-5
Q615 F-5
Q616 E-4
Q617 D-5
Q618 E-5
Q619 E-5
Q620 E-5
Q623 E-5
Q624 E-5
Q625 E-5
Q890 D-6
Q891 D-6
Q892 C-6
Q901 D-9
Q902 C-10
Q904 C-9
Q905 C-9
Q906 E-8

4343

CX-BK1

8-13. SCHEMATIC DIAGRAM – MAIN Board (1/4) – • See page 42 for Waveforms. • See page 68 for IC Block Diagram.

(Page 39)

(Page 47)

(Page 45)

(Page 37)

(Page 46)

(Page 61)

ELV_E3

ELV_E2

ELV_E1

ELV_E0

SLD_E3

SLD_E2

SLD_E1

SLD_E0

SW5-B

ELV_NEG

ELV_POS

SLD_NEG

SLD_POS

LOD_NEG

LOD_POS

SW5-A

SW4

SW2-B

SW2-A

SW1-A

SW3

D.SENSOR

MGND

MGND

M+12V

M+12V

D+5V

CD_D-OUT

I2C_DATA

USB_ACK

USB_VBUS_ON

M-GND

D-OUT

D-GND

MILP

MICS

MP3REQ

MP3RST

MIDIO

MIACK

MICK

MP3STB

DGND

PWM3

PWM2

PWM1

XRST

DATA

XLT

CLOK

LDON

SQSO

SENS

SQCK

SCOR

I2C_CLK

USB_INT

TREBLE

BASS

VOL

JOG

KEY3

KEY2

KEY1

INH

CE

CL

DI

I-RMC

LCK

CLK

DATA

STBY

VDD

GND

VM

D-GND

CN901

CN902

CN905

(1/4)

27P

R910

R911

R912

R913

R914

R915

JR908

0

R923

R924

R925

R926

R927

R928

R929

R930

R931

R932

R933

R934

R935

R936

R937

R938

R939

23P

19P

R527

R528

R529

R530

R531

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

(AEP,UK)

100

M23

M22

M21

M20

M19

M18

M17

M16

M15

M14

M13

M12

M11

M10

M9

M8

M7

M6

M5

M3

M2

M1

C945

0.1

C2

C3

C4

C5

C6

C7

C8

C9

C10

C11

C12

C13

C14

C15

C16

C17

C18

C19

C20

C1

U1

U2

U3

U4

U5

K7

K6

K5

K4

K3

K2

K1

47k

R901

47k

R902

47k

R903

47k

R904

47k

R905

47k

R906

47k

R907

47k

R908

47k

R909

0.001

C958

0.001

C959

0.001

C960

0.001

C961

0.001

C962

0.001

C963

47k

R916

2.2k

R917

47k

R918

47k

R919

47k

R921

47k

R922

C939

0.1

C940
1000

16V

B6

B5

B4

B3

B2

B1

B7

M1

M3

M6

M8

M10

M12

M14

M16

M18

M20

C931

10

50V

C912

C919

C918

C917

C916

C915

C913

P1

2.7k

R940

C10

Q901

DTA114EKA-

T146

RESET SIGNAL

GENERATOR

BD4923G

10k

R719

10k

R721

10k

R722

10k

R714

1k

R724

1k

R725

1k

R726

10k

R727

10k

R728

10k

R729

1200p

1200p

1200p

1200p

0.0022

0.0022

1200p

P2

P3

68k

150k

R942

R941

11

C12

C

DTC144EKA-

IC902

Q901,906

B+ SWITCH

Q906

T146

C901

100
10V

R766

K7

R764

K6

R762

K5

R760

K4

K3

K2

K1

F8

R701
220k

F10

R702 C954

47k 0.0039

R945

∗

R946

0

)
S

R944

U
T

10k

P
E

R943

C

0

X
(E

∗

R945

(E51,MX)

4.7k

(US)

10k

(AEP,UK)

150k

D911 R968

1SS355TE-17 1k

R969

27k

T

D

D

E

D

N

S

V

G

E
R

C

C

N

N

2.7k

2.7k

2.7k

2.7k

C909

1800p

10k

1M

(AEP, UK)

C922

0.1

3
C

I-D_

SENSOR

I-SW1-A

I-SW2-B

I-SW5-A

O-LOD_NEG

O-SLD_NEG

O-ELV_NEG

I-SLD_E0

I-SLD_E2

I-ELV_E0

I-RE_TRE

I-RE_BAS

I-RE_VOL

I-RE_JOG

I-KEY3

I-KEY2

I-KEY1

I-POWER_MONI

I-LEVEL

I-SUFIX

R995

(US, E51, MX)
(AEP, UK)

R952

100k

R953

100k

C952
100p

C923

∗

0 (AEP, UK)

0 (AEP, UK)

10k (US, E51, MX)

C925

0.1

R520

470k

1

R996

C932

0.1

R920

10k

7

9

M

M

1k

10k

R712

R716

4

S

-A
O

W

2

P

W

_

I-S

D

I-S

O

-L
O

S
S
V
A

VOLTAGE DETECT

IC904

M62703ML

G

13

11

15

M

M

M

1k

1k

10k

R723

R713

R715

S

S

O

O

P

P

_

_
V

D

L

L

E

-

-S
O

O

IG
S

_
S
D
R

A

I_

T
A

)
E

D

C

_

_

S

O

D

H

R

C

AVREF0

I_

(E

S
IC

O

-M
I-D

O

T7

C943

0.001

C924

0.22F
50V

D906D902

1SS3551SS355

IO

5

2
M

M

10k

10k

R718

R717

3
W

I-S

T1

T3

R996

∗

R980

4.7k

D904 R981

1SS355 470

B6

C949 R950

23

22

M

M

10k

10k

R708

R707

1

3

2

E

E

E

_

_

_

V

V

V

L

L

E

I-E

I-E

I-L

SYSTEM CONTROLLER

µPD703260YGF-S04

C

S

G
E

1

S

X

V

R

X902
5MHz

10

100p 0

C2

C4

100

1k

R751

R741

P
IL

-M
O

IC901

-JBT-A

2
X

R947

1k

Q
E
R
3
P

-M
O

T
E
S
E
R

X901

C6

1k

R740

IO
ID

-M
IO

1
T
X

4.7M

R998

32.768KHz

18p

C910

8
C

C13

1k

1k

2.2k

R639

R731

R730

T

E

K

S

C

IC

_

R

D

X

-M

-

C

O

O

-L
O

K

T

L

S

C

R

_

3

S

P

D

2

-M

T

I-R

X

O

330k

2
T

R999

R997

∗

22p

C5

C911

C936

100
16V

17
M

10k

R711

-B
5

W

I-S

1
F
E
R
V
A

T4

22

25V

21

19

M

M

10k

10k

R710

R709

1

3

S

D

E

E

S

D

_

_

V

V

D

D

B

B

L

L

I-S

I-S

O
E

0

E

R

D

N

E

D

T

U

M

D

L

V

F

I-T

I-S

L901

T5

0

C927

R951

C944

10k

0.001
50V

D905

1SS355

C934C933

100
16V

1

2

4

2

C948
100p

17

C15

C19

C

1k

1k

2.2k

R734

R733

R752

)

)

1

2

A

A

T

T

A

A

D

D

_

_

H

H

C

C

4

(4

(

T

N

L

O

-X

D

O

-L
O

W
S

K

D

C
A

N
E

P

_

_

K

K

C

C

E

E

I-D

I-D

E
S

U

R

'T

O
C

N
A
C

I-S

C1

B3 S1

+4V REGULATOR

IC905

MM1614A

5

B

B

1k

1k

R704

R703

K

A

K

T

L

C

A

C

O

_

D

L

_

D

D

C

I-C

C

-L

-L

O

O

I-POWER_DOWN

O-MP3STB(I2C_CLK)

I-MIACK(I2C_DATA)

W

I-USB_VBUS_ON

S
Y
A
L
P
_
K
C
E

I-D

6

A5

A

S2

C905

C906

0.001

VIN VOUT

T

D

N

N

O
C

G

C914D910C935

0.1MA8100-M0.022

P

14
C

2.2k

R737

A

O-PWM2

T
A

-D
O

O-MDATA

O-PWM3

O-MCLK

O-PWM1

O-PLLCE

O-SHIFT_STB

O-SHIFT_DATA

O-SHIFT_CLK

I-HEADPHONE

O-POWER

O-MUTE

EVDD

EVSS

STBY

I-USB_INT

I-USB_ACK

10k (US, E51, MX)

A9

A8

100p

100p

C951

C950

0.001

E
IS

O
N

C953

0.022

∗

R997

(AEP, UK)

0(AEP, UK)

S1

S3

F8

R961

4.7k

R970R955

01k

1k

R746

1k

R745

1k

R744

1k

R747

1k

R748

1k

R749

1k

R753

1k

R750

1k

R739

U5

U4

U3

R761

10k

R984

100

R985

1k

A1

R986

1k

R987

1k

R988

1k

100p

C955

100p

C956

100p

C957

P1

P3

C920

1

C921

1

2SB1068TP

CAPSTAN/REEL

MOTOR DRIVER

2SB1116-TP

PLUNGER

DRIVE

D907

1SS355

F4

F5

T6

S1

S3

S2

F9

F6

F7

D3

D4

B7

C9

C7

100p

0.001

C946

C908

Q904

Q905

-LK

C930

0.001

C928

22

50V

B2

B1

R982
100k

R983
100k

2SC3052F-T

BAND-PASS

R957

0

R989

R990

R991

R992

R763

Q902

1-LF

FILTER

D

D

C16

C18

C20

1k

1k

2.2k

R738

R754

R732

)

)

)

T

K

Q

E

L

E

S

C

R

E

_

_

R

E

H

_

T

C

S

U

Y

(4
S

(M

(S

N

O

K

E

S

C

Q

Q

I-S

S

I-S

I-

C

C

E

E

R

R

R
_

F

K

K

C

C

E

E

I-D

I-D

A
T
A

K
L

D
_

C
_

B

B

S

C

S

-U

M

-U

C

I2

I2

I-R

2

1

U

U

R954

A7

10k

C926

0.001

R960
220k

R959

1.5k

R958

39k

S3

S2

47k

A5

A6

47k

A8

47k

A9A2

47k

A7

47k

C938

R967

CN999

CN903

F4

F5

F6

F7

1

50V

100

F9

F10

T1

T2

T3

T4

T5

T6

T7

S1

S2

S3

A1

A2

7P

8P

EVER3.3V

INH

O-SHIFT_SO

RESET

FLMDCO

SO

SCK

SI

VDD

GND

END SW

GND

SOL

MOTOR

PACK

F.REC

R.REC

PLAY SW

MDATA

MCLOCK

POWER

MUTE

LEVEL

A-GND

HEADPHONE

O-POWER-MONITOR

RDS-DATA

RDS-CLK

TU-SIG(ECHO_CE)

STEREO

TUNED

CE

DO

O-SHIFT_STB

O-SHIFT_CLK

O-SHIFT_DATA

V-STBY

FR-VDD(3.3V)

FR-GND

+12V

MOTOR

SOL

VM_D

(FOR CHECK)

TAPE MECHANISM

DECK BLOCK

SUPPLIED WITH

THE ASSEMBLED

BLOCK

(Page 46)

(EXCEPT US)

(Page 46)

4444

8-14. SCHEMATIC DIAGRAM – MAIN Board (2/4) –

(2/4)

(Page

49)

(AEP,UK)

(Page 44)

(E51,MX)

(Page 51)

DIGITAL

OPTICAL

OUT

CD_D-OUT

D-GND

I2C_CLK

I2C_DATA

USB_ACK

USB_INT

USB_VBUS_ON

USB_ON

VM

D-GND

V-IN

V-GND

D-GND

A-GND

USB-L

USB-R

A-GND

AUX2-L

AUX2-R

AUX OUT

VIDEO OUT

AUX IN

CN504

JK603

L

R

L

R

IC604

GP1FA313TZ

OPTICAL

TRANSCEIVER

5P

MIC-A-GND

MIC-OUT

I-MIC

VM

LCK

CN004

17P

1P

JK602

4P

I-MIC

LCK

I2C_CLK

I2C_DATA

USB_ACK

USB_INT

USB_VBUS_ON

USB_ON

R607

0

0

JR607

C504

4.7
50V

C606

0.1

R601

R603

4.7k

R602

4.7k

22k

R604

22k

R651

47k

R652

47k

R521 R522

00

C501 C502

10

50V

C615

C694

0

R525

100

C503

4.7
50V

100

R526

0.001

C614

0.001

R513

22k

R514

22k

R524

0

R512

22k

10
50V

R650

0

2SD1306NE

MUTING

22k

R511

Q604

C668 C669

47

16V

C508

CX-BK1

0.1

C664

10

50V

R515

COM X

22k

R518

100

VDD

X2

X1

X0

X3

A

B

C507

Q607

2SD1306NE

MUTING

Q602

2SC3052F-T

1-LF

LINE AMP

R605

27k

R517

100

R509

10k

0.1
A

R510

10k

B

R523

0

(E51,MX)

R627

4.7k

R640

2.2M

R694

2.7k

R696
100k

C638

100
25V

R516

22k

D501

UDZSTE173.9B

C519

100 10V

C518

100 10V

C517

0.1

AUX AUDIO SELECTOR

IC501

BU4052

Y0

Y2

0.1

R649

0

R644

2.2k

R648

4.7k

COM Y

Y3

Y1

INH

VEE

VSS

R647

4.7k

JR616

C610

4.7
50V

0

R642

1.2k

R676

2.2k

R699

5.6k

L

-

-L
E

R
E

P
A

N

T

U
T

R643

1.2k

R645 C643

2.2k 4.7
50V

C613

4.7
50V

R692

100

R670

100

TUNER-R

TAPE-R

REC-R

R609

0

R698

5.6k

C665
220p

INPUT SELECT/

ELECTRICAL

VOLUME

IC601

M61529 FP

(US,AEP,UK)

JR624 C666

0 220p

0

R616

R614

0

(EXCEPT US)

R610

0

C692

4.7 50V

C603

C653

100

470p

16V

C663

10

50V

0

R675

2.2k

R615

C611

4.7
50V

R693

100

R630

10k

C619

0.047

2

-L

PL

PL1

CD

1/D

R2/D
U

UR

S

S

-R

IC

EF

CD

R

M

C604

4.7
50V

C601

10

50V

)
S

0

R613

(EXCEPT U

-L
X-L

ER

AU

TAPE-L

TUN

-R

-R

-R

NER

TAPE

TU

AUX

C602

10

50V

R617

2.2k

50V

0.022

1

C623

C621

I2

TM

ECB-2
R

-1

I1

RECB

TM

C624

0.022

1

50V

C622

R618

2.2k

C639

100
25V

Q605

2SC3052F-T

1-LF

LINE AMP

C617

10
50V

R625

10k

0.022

0.0027

0.047

C633

C627

C625

O2
M

T

O1

TM

0.022

C634

CC2

TCA2

TCB2

T

C1

A1

B1

TC

TC

TC

C626

0.047

C628

0.0027

R626

10k

C618

10
50V

R695 R697

2.7k 100k

JR617

0

4

3

X

X

0

0

JR613

JR612

UT2
O
T

T1

IN1

U

TO

VOL

0

0

JR611

JR610

2

1

X

X

R671

100

-L
C
E
R

R606

27k

R641

2.2M

IN2

VOL

C691

4.7
50V

JR615

0

R621

15k

1k

0.22

0.22

C661

220p

R619

C635

C631

2

T2

_A

_B2

U

B

O

B

BB

1

T1

B-B1

SAOUT

B

OU

BB-A

1k

0.22

0.22

R620

C636

C632

R622

15k

L
E
V
E
L

JR614

0

C655
270p

T

D

CK

N

OU

G

W

CLO

S

TA

DA

VCC

C637

10

25V

R623 R624

2.2k 2.2k

R628

22k

A
T
A
D

-M
O

10

1SS355

R629

D613

C656

0.1

C657

100
16V

220p

C662

270p

C654

K
C
O
L
C

-M
O

R662

0

C693

0.47
50V

REC-OUT-MUTE

2SA1235TP

INVERTER

R664

18k

Q608

R663

10k

D611

1SS355

R674
100k

1M

R665

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

(Page 46)

B6

B1

B2

B3

B4

B5

B7

B8

B9

B10

(Page 47)

4545

CX-BK1

8-15. SCHEMATIC DIAGRAM – MAIN Board (3/4) – • See page 68 for IC Block Diagrams.

(Page 44)

R

L
O
S

E
N
O
H
P
D
A

E

5
Z

I-H

1-LF

R892 R891

2.2k 2.2k

O
IT
N

A

O

T

B

K

E

A

T

L

N

-M
S

C

D

O

R

_

_

_

E

H

T

T

T

P

W

IF

IF

IF

D

O

H

H

H

A

P

S

E

-

-S

-S

-

H

O

O

O

O

R
O
IT
N
O
M
_

5.6k

5.6k

5.6k
R
E

W

R767

R765

R769

O

-P
O

1

2

3

Z

Z

Z

Q890

KTA1266GR

+9V

REGULATOR

2SC3052F-T

1-LF

R881

47k

C894 R890

0.1 47k

R888 R879

100 1k

C892

47

16V

O
S

V

_
T

.3
3

IF

R

H

E

S

H

-

V

IN

O

E

8

9

Z

Z

(AEP,UK)

C867

0.01

)
E
C
_
O
H
C

A
T

K

(E

A

L

-D

-C

S

S

D

D

R

R

O

D

E

IG

E

R

N

-S

E

O

T

E

U

U

S

T

C

T

D

Y

D

L

B

E

D

E

N

T

T

_

V
E
L

U

-G

M

-S
M

V

A

V

)
V

.3

(3
D
N

-G
R
F

K
D
D

V

-V

2
1

R
F

+

R

C

A
T

O

A

L

D

C

M

M

R

E

O
T

W

O

O
P

M

(3/4)

K

R

C

A
T

Y

1
Y

I-MIC

LCK

C876

C872 C873

4.7

0.0033 0.0033

50V

R884

R880

3.9k

5.6k

C882

4.7

A1

A2

A3

A4

A5

A6

50V

TUNER-L TUNER-R

2

3

Y

Y

R885

R887

3.9k

5.6k

C883

4.7
50V

L

4

5

E

Y

Y

V
E
L

C477

4.7
50V

E

B

T

T

U

S

M

V

A
D

-M
O

E

O
L

W

C

O

M

-

-P

4

O

Z

O

Q891,892

R893

REGULATOR

10k

CONTROL

R894

0

R895

Q892 Q891

2.2k

2SC3052F-T

R896

2.7k

(Page 44)(Page 44)

N
O
_
S

A

U

K

T

T

B
V
_
B
S
U

N
O
_
S
U
B
V
_
B
S
U

C866

10

50V

R863

68

K

C

A

L

IN

A

D

C

_

_

_

_

B

B

C

C

S

S

U

U

I2

I2

A

K

T

T

K

C

A

L

A

IN

C

D

_

_

_

_

B

B

C

C

S

S

I2

I2

U

U

Y1

R962

10k

Y2

Y3

Y4

Y5

JW011

(AEP,UK)

RDS DATA

RDS INT

FM SIGNAL OUT

+3V(RDS)

TU-MUTE

TUNER-R

GND

TUNER-L

STEREO

TUNED

VM+9V

CE

DI

DO

CLK

TU-MUTE

TUNER-R

GND

TUNER-L

STEREO

TUNED

VM+9V

CE

DI

DO

CLK

(EXCEPT AEP,UK)

CN508

CN509

15P

FM/AM

TUNER PACK

SUPPLIED WITH

THE ASSEMBLED

BLOCK

11P

FM 75Ω

(COAXIAL)

AM LOOP

(Page 45)

+12V

DECK-D-GND

O-BIAS

REC-MUTE

VM_A

REC/PB SW

A-GND

REC-R

PB-R

REC-L

PB-L

CN009

CN502

11P

(Page

41)

11P

(Page 52)

A7

Z2

Z1

USB_ON

Z5

Z4

A

CD_ON

A8

A9

A10

A11

C1

C2

C3

0

R770

0

R771

0

R772

0

R773

0

R774

R756R759

4.7k4.7k

IC701

BU2099FV

VSS

NC

DATA

CLOCK

LCK

Q0

Q1

Q2

Q3

Q4

SHIFT REGISTER

C702

IC703

VDD

OE

SO

Q11

Q10

Q9

Q8

Q7

Q6

Q5

R755

4.7k

R779

0

R781

0

R780

R778 R768

0 10k

0

REC-OUT-MUTE

VSTBY

Z8

Z9

B

V-BASS

18

JR702

JR703

C792
100p

C790
100p

C791
100p

R788R789
47k47k

0

0

Z3

Z2

Z1

Q0

Q1

Q2

BU2099FV

VSS

NC

DATA

CLOCK

LCK

Q0

Q1

Q2

Q3

Q4

SHIFT REGISTER

VDD

OE

SO

Q11

Q10

Q9

Q8

Q7

Q6

Q5

0.47

C700

0.47

47k

47k

47k

47k

47k

47k

R787

R786

R785

R784

R783

R782

JR709

JR708

JR707

JR706

JR705

JR704

(EXCEPT US)

Q0

Q1

Q2

REC-R

TAPE-R

0

24

0

23

0

22

0

21

0

20

0

19

REC-L

TAPE-L

(AEP,UK)

C607 100p

C608 100p

(AEP,UK)

MUTE

O-POWER_MONITOR

O-POWER

I-HEADPHONE

C5

AMP-A-GND

IN-L

AMP-A-GND

IN-R

AMP-A-GND

MIXOUT-LR

AMP-A-GND

MUTE

POWER MONITOR

O-POWER

SYSTEM-MUTE

(Page 47)

4646

8-16. SCHEMATIC DIAGRAM – MAIN Board (4/4) – • See page 68 for IC Block Diagram.

CX-BK1

(Page 45)

(Page 63)

(Page 53)

CN007

4P

VSTBY(+9V)

M-GND

TUNER/AUX GND

CN006

6P

VM+9.0V

VCC

GND(+12V)

+12V

GND(+7.0V)

+7.0V

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

(4/4)

VSTBY

4.7

R689

4.7k

D612

1SS355

BASS BOOST

50V

ENHANCER

IC603

NJM2156

R003

0

C007 C013 C050

22

50V

R681
220k

R680
220k

X1

R672

4.7k

C682 C684

0.0033 0.033

B

B

B
T

IN

IN

U

H

O

H
A
T

A

U

A

IN

O
H

IN

H

C683 C685

0.0033 0.033

C687 C629

4.7
50V

X4

+10V REGULATOR

IC101

TA7810S

1A

IO

G

C011 C012

0.1 0.1

R677

Q617

22k

Q624

2SK2158

BOOST

CONTROL

R659

2.2k

R657

1k

Q050

2SC3052F-T

1-LF

R658

820

19

Q614-616

FREQUENCY CONTROL

R686

8.2k

Q618

2SK2158

Q617-620

R667 R666

10k 270

BOOST CONTROL

R668

4.7k

C052

47

25V

2SK21582SK21582SK2158

Q619

2SK2158

R660

3.3k

Q616Q615Q614

R636

27k

20

R688

1.5k

Q620

2SK2158

V-BASS

C1

C2

C3

C5

(Page 46)

21

22

23

24

CN507

11P

Q024

C641

47

16V

Q024,025

B+ SWITCH

CD_ON

C20

0.1

R016

470

R038

220

C014 C017D015

470
16V

R032

47k

R018

100

MA8033-L

Q25

DTC114YKA

TW

2SB1013

R017

47k

10

50V

R031

470

+3.3V REGULATOR

Q018

2SC3052F

Q018,019

2SB1370E

C015

100
16V

C019 C018

47

25V

Q019

D016

1SS355

D017

1SS355

R020

0

C016
1000

16V

100
10V

R019

470

D018

1SS355

R011

2.2

ROUT

A-GND

LOUT

RF-GND

A-VDD(3.3V)

D-GND

D-GND

D-VDD(3.3V)

MGND

MGND

CD-VM(7V)

(Page 37)

M-GND

(Page 44)

Q625

2SC3052F-T

1-LF

FEED BACK

R679
100k

X2

C630C686

4.7
50V

C640

47

16V

B

B

B

T

T

IN

U

U

L

O

O

L

A

A

T

A

T

U

U

IN

O

L

L

O

4.7
50V

X3

25V1050V

C675

0.015

SWITCH

C676

R678

1

220k

50V

R655

4.7k

R656

5.6k

18

R682 R684 R685 R687

R683
82k

47k 10k 47k 1.5k

F

T

E
R
V

E
B
B

R635

C645

22

16V

47

D

IN

U

N

G

O

G

G

T
U
O

IN

P

+

P

L

L

V

56k

0.22

C677

0.1

C696

ER

O-POW

D050

1SS355

R669

4.7k

2SC3052F-T

BBE ON/OFF

CONTROL

C697

0.22

R050
100k

Q623

1-LF

2SK2158

Q050,051

+9V REGULATOR

Q051

2SA1015

GR

R052 R053

8.2k 1 8k

4747

CX-BK1

8-17. PRINTED WIRING BOARD – USB AUX Board – • See page 35 for Circuit Boards Location. :Uses unleaded solder.

USB AUX BOARD

EP702

C713

R729

R730

JW703

C718

C722

3

IC701

Q701

R723

R722

E

C721

1

(CHASSIS)

C716

C709

JW720

JW705

C720

C719

JW702

C758

L703

JW706

JW708

JW700

JW725

C717

Q700

JW724

JW723

JW721

E

JW704

C715

C759

JR701

JW718

R724

JW707

C706

IC700

11

12

R720

R718

R721

R726

R725

JW709

R716

C700

Q702

E

JW710

JW711

X700

C714

R731

R732

144

22

JW722

C701

R701

R700

JW712

23

C712

JW719

JW717

JW716

JW715

JW714

JW713

C711

C755

C756

C705

34

33

C710

R710

JR702

C725

C724

C704

R707 C702

R702

R705

R706

C708

JR703

R704

R703

EP701

EP702

R736

R712

C703

R735

R711

C762

C760

C757
L701

L702
L705

L700

23

14

(USB)

R

AUDIO

L

VIDEO

J701

LINE IN

(FRONT VIEW)

CN701

G

4848

MAIN BOARD

CN004

(Page 43)

R727

R728

(CHASSIS)

CLP701

1-688-415-

13

(13)

8-18. SCHEMATIC DIAGRAM – USB AUX Board – • See page 42 for Waveform.

22

R700

22

R701

C701C700

22p22p

C708

0.47

R710
220k

C712

0.47

Q702

DTA114EKA-T146

USB ON/OFF SWITCH

CX-BK1

C710

0.1

+5V REGULATOR

NJM78M05S

IO

G

3.3k

3.3k

3.3k

3.3k

Q701IC701

2SB1132-T1

01-R

R722

4.7k

Q700,701

B+ SWITCH

C719

0.1

C717

R723

33

25V

1k

(CHASSIS)

(CHASSIS)

J700

(USB)

EP701

EP702

L705

L702

L701

R721

15k

R706

8.2k

R705

0

0

0

L700

0

C757

0.22

C703 R703 C705

1000p 15 k 220p

C702

1000p

R702 C704

15k 220p

C724
100p

C760

0.47

C762

0.22

R707

R704

JW704

0.45µH

C755
100p

C756

C725
100p

FOUTL

FOPL

C711

22p

R732
100k

X700

12MHz

C714

FINL

FOUTR

FOPR

FINR

NC

NC

SGND

SREF

NC

22p

15k

8.2k

4.7
50V

R731

F

T

D
EN
S

SO

SPEN

SU

1

EG

AR

XTO

XTI

33

C715

100
10V

C706

0.01

ES

TEST

R

USB INTERFACE

IC700

µAC3553B

TL

SS_12

OU

AV

D

VD

TR
U
O

JR701

-

+

SS

D

V

0

D

EG

VD
A

AR

0

S

D

EG
R

BU

V

V

TRDY

SCL

SDA

NC

NC

NC

NC

NC

NC

ACK

INT_DATA

SI

AI

CLI

W

D

C716

10

50V

C713

10

50V

C759

47

10V

R716

R718

C758

R720

L703

0

100
10V

C709

0.1

C721 C722

0.1 0.1

C718

0.1

C720

0.1

R727

R726

R725

R724

R728

R730

R729

100

100

100

100

100

680

680

Q700

DTC114EKA

-T146

CN701

17P

I2C_CLK

I2C_DATA

USB_ACK

USB_INT

USB_VBUS_ON

USB_ON

VM

D-GND

V-IN

V-GND

D-GND

A-GND

USB-L

USB-R

A-GND

AUX2-L

AUX2-R

(Page 45)

J701

LINE IN

JW702

0.45µH

VIDEO

JR702JR703

00

3P

AUDIO

L

R711

4.7k

R

R712

4.7k

R735

22k

R736

22k

4949

CX-BK1

8-19. PRINTED WIRING BOARD – MIC Board (Chilean, Peruvian and Mexican models) – • See page 35 for Circuit Boards Location. :Uses unleaded solder.

MIC BOARD

J201

MIC

VR201

MIC MIXING

JR204

C219

C206

R211

R204

R202

C204

FB201

R212

C211

R210

R213

IC201

R206 C207

R205

E

Q201

C203

C216

W201

R232

R203

R216

R215

D202

JW209

C208

D201

JW210

C213

C205

R207

C209

R209

JW208

R208

C212

C210

R214

R201

JW201

F

CN205

(Page 43)

MAIN BOARD

CN504

1-688-406-

13

(13)

(CHASSIS)

5050

8-20. SCHEMATIC DIAGRAM – MIC Board (Chilean, Peruvian and Mexican models) –

R214

C212

10

0.47

C216

0.47
50V

R212R232

2.2k10k

50V

VR201

10K

MIC

MIXING

R210

2.2k

C208

R204

R206
270k

100

R205

2.2k

8

1

1

50V

C207
120p

NJM4565M-TE2

3

2

IC201(1/2)

MIC AMP

R213

33k

C213

2.2
50V

IC201(2/2)

NJM4565M-TE2

7

4

R215

470

C211
820p

5

6

D202

1SS355

TE-17

R208

100

C209

10

50V

C204

0.22
50V 4.7k

R202

LCK(NC)

VM

I-MIC

MIC-OUT

MIC-A-GND

C219

0.22

CN205

5P

W201

CX-BK1

(Page 45)

J201

MIC

(CHASSIS)

C210

22

50V 470

R209

1SS355

R216 R207

1k 1k

D201

TE-17

R211

2.2k

C206 C205

220
10V

S

Q201

10

50V

R203
220k

2SK2158

MIC LEVEL

AGC

10k

C203

4700p

FB201R201

5151

CX-BK1

8-21. SCHEMATIC DIAGRAM – AMP Board (1/2) –

(1/2)

(Page 46)

(CHASSIS)

EP501

CN502

11P

AMP-A-GND

IN-L

AMP-A-GND

IN-R

AMP-A-GND

MIXOUT-LR

AMP-A-GND

MUTE

POWER MONITOR

O-POWER

SYSTEM-MUTE

C523 C528

0.1 0.1

Q530

2SC3052F-T

1-LF

RELAYFP1016

DRIVE

R575

10k

C575

0.1

C524

0.1

O-P0WER

RELAY SW

R576

EP502

CN504

GND

R-IN

L-IN

10k

(CHASSIS)

5P

(Page 55)

R541

R037

5.6k

C521 C517

R559

4.7

3.9k

50V

R557

1k

Q525
2SD1306
NE 07-TL

MUTING

R561

68k

Q527

2SA1235

MUTING

CONTROL

R592

15k

R562

1M

R591
100k

R560

R558

R564

0

1k

Q526
2SD1306
NE 07-TL

MUTING

C522

4.7
50V3.9k

0.47
50V

C518

0.47
50V

2.2k

R543

2.2k

D510

1SS181-TE85L

R545

100

R549,550

∗

(E51,MX)

390

(US)

470

(AEP,UK)

560

R553C519R555

27k820p100k

R549

∗

C513 R503

22
50V

R554C520R556

27k820p100k

R542

2.2k

R544

2.2k

27k

R547

C514

22

50V

R550

∗

R546

100

35V

33

27k

C512

R548

R537

(E51,MX)1k 1/2W

1k 1/4W (US,AEP,UK)

HN4A06J-GRBL

TE85R

PRE DRIVE

35V

33

C511

2SC3052F-T

R535

100

R540

10k

R538

(E51,MX)1k 1/2W

1k 1/4W (US,AEP,UK)

Q518

HN4A06J-GRBL

TE85R

PRE DRIVE

2SC3052F-T

R536 R534

100 100

R539

10k

Q517

R531C509

1.5k820p

D507

1SS355TE

-17

Q523

1-LF

R532C510

1.5k820p

D508

1SS355TE

-17

Q524

1-LF

R529

4.7k

D501

1SS181-TE85L

R521

-2-1

Q515

R527

2SC2713G-T

47k

E85L

Q521

2SC3052F-T

1-LF

Q521,523

-2-1

R528

47k

2SC3052F-T

CURRENT

MIRROR

R530

4.7k

Q516

2SC2713G-T

E85L

Q522

1-LF

Q522,524

CURRENT

MIRROR

R533

100

1.8k

R523

2.2k

C507 C505
100p

100p

100V

100V

D505

AU-01Z

Q511,513,515

CASCADE

D502

1SS181-TE85L

R522

1.8k

R524

2.2k

C508 C506
100p

100p

100V

100V

D506

AU-01Z

Q512,514,516

CASCADE

R526 R520 R518

1k 39 39

2SC3052F-T

2SC2910ST

Q508

2SC3052F-T

1-LF

Q507

1-LF

Q513

-P

D503

1SS184-TE85L

Q507,509

BIAS

2SC3052F-T

Q508,510

BIAS

2SC3052F-T

Q509

1-LF

2SC2910ST

R519

39

1SS184-TE85L

Q510

1-LF

2SC2910ST

2SC2910ST

Q531

(US)

2SD2439

(E51,MX)

2SD2562

FN1016

(AEP,UK)

C537

0.1
50V

(EXCEPT US)

R501

R595

0.22

R515

220

Q511

-P

R517R525

391k

D504

2SD2439

2SD2562

FN1016

R516

220

Q514

-P

Q512

-P

Q531,533

FINAL DRIVE

Q532

(US)

(E51,MX)

(AEP,UK)

C536

0.1
50V

FINAL DRIVE

(US,E51,MX)

(US,E51,MX)

Q532,534

0.22

R502

0.22

R504

0.22

3W

3W

3W

3W

∗

R597

∗

2SD1588

2SD1649

∗

R595-598

0.22 2W

0.47 2W (E51,MX)

(EXCEPT US)

R596

∗

R598

∗

2SD1588

2SD1649

FP1016

(AEP,UK)

Q533

Q534

R505

100

R507

∗

R509

2.7k

(US)

(E51,MX)

(AEP,UK)

R506

100

R508

∗

R510

2.7k

(US)

(E51,MX)

(AEP,UK)

∗

R507

1.2k

(US,E51,MX)

(AEP,UK)

1.5k

C501

0.01

2SA1163G-T

OVER LOAD

R508

∗

1.2k

1.5k

C502

0.01

2SA1163G-T

OVER LOAD

Q505

E85L

DETECT

(US,E51,MX)

(AEP,UK)

Q506

E85L

DETECT

R513

6.8k
D509

1SS184

-TE85L

R514

R511

6.8k

1k

R512

1k

R035 R036

22k 22k

R574

22

-1

-2

RY501

D511

1SS355TE

-17

R067

47k

Q013

2SA1163G-T

C026

4700p

R065

10k

A1

A2

A3

A5

A6

E85L

OVER CURRENT

DETECT

R066

33k

R090

10k

D020

1SS184-TE85L

Q012

2SC2713G-T

R068C025

10k6800p

E85L

HOLD

A7

A8

A9

A10

A11

A12

A13

A14

A15

(Page 53)

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

5252

8-22. SCHEMATIC DIAGRAM – AMP Board (2/2) –

3

2

A

A1

A

5
A

CX-BK1

(Page 52)

9

A6

7
A

10

A8

A

A

13

12

A11

A

A14

A

A15

(Page 63)

(Page 47)

CN004

13P

VH+

VH-

VL+

VL-

FAMP-A-GND

SP-GND

SP-GND

VM+9V

POWER-MONITOR

O-POWER

RELAY GND

DC-DET

CN006

6P

+7.0V

GND(+7.0V)

+12V

GND(+12V)

VCC

VM+9.0V

(2/2)

D002

1SS355

JW601

JW014

012

JW

FMB-G16L

C641

47

35V

(EXCEPT US)

JW602

JW017

R695

C636

22k

100p

C637

47

63V

Q620

2SD814A(RS)

D630

UDZSTE1715B

R675R659

2.2k270

C643

Q623C642

330p

2SA123522p

R656

1.8k

R655

1.5k

R670

15k

1SS355TE

D634

1SS355TE

-17

D635

1SS355TE

-17

Q622

2SB792A(RS)

R681

15k

1/2W

R660

2.7k

Q617,622-624

OUTPUT LEVEL

DETECT

Q618

2SK3053

SWITCHING

D626

D624

1SS355TE-17

C633

47

35V

Q619

2SK3053

SWITCHING

FMB-G16L

D627

+7V REGULATOR

R683

4.7k

TA7807S

IC001

D625

MA8180

C635

0.068

R678R658

33k330

Q617

2SA1235

C634

47

63V

OI

G

R686

3.3k

R699

3.3k

R692 R693

3.3k 3.3k

R674

47k

D633

R679

1SS355TE

5.6k

R672

4.7k

-17

R671

10k

D629

1SS355TE-17

D623

1SS355TE-17

Q620,621

OUTPUT LEVEL

DETECT

R682

15k

C638
330p

R685R691

2.2k120

R653

∗

3.3k

D637

1SS355TE

-17

Q624

2SA1235

R677

3.3k

D636

-17

D638

1SS355TE

R676

2.7k

Q621

2SC3052F-T

1-LF

R669C640

10k330p

R664

R641R643

3.3k

22k

C630
330p

R654

15k

-17

C645
330p

R626

3.3k

JW023

1SS355TE-17

R694

1SS355TE-17

10k

15k

∗

642
R

Q611

DTA114EKA

-T146

k
10

627

R652

R

47k

∗

R642,643

1.8k

(E51,MX)

2.2k

(US,AEP,UK)

∗

R697,698

1.5k

D631

1.8k

D632

R698R696 R697

∗∗

THERMAL DETECT

+12V REGULATOR

IC003

TA7812S

G

(E51,MX)

(US,AEP,UK)

2SA1163G-T

Q610,611

OI

R661 C631

3.3k 330p

R663

10k

R662

10k

CN601

k

7k

R648R649
220k220k

JW016

22k

47

4

647

646

645

R

R

R

R311 R312

L

E85

-T
618
D

184

1SS

4.7k 4.7k

D301

1SS184

R302
470k

C301

1

50V

R301

47k

C302

47

25V

TH502

R651

2.2k

Q610

E85L

TH501

85L

9

81-TE

D61

S1

R650

1S

10k

FR SP OUT(R)

FR SP GND(R)

FR SP OUT(L)

FR SP GND(L)

4P

(Page 57)

(Page 63)

CN003

4P

REG

REG-GND(+7V)

REG-GND(+4V)

REG-GND(+12V)

(US)

JW013

Q303

Q301

2SC3052F

Q301-303

FAN MOTOR DRIVE

R304

220

C303

47

25V

CN303

3P

M301

(FAN)

Q302

2SA1235F

R305

10k

2SA1015GR

R303

3.3k

R306

10k

C003C004

C001

22

0.1

50V

JW042JW041

C002

47

0.1
25V

C005

C007

22

0.1

50V

C008

0.1

C009

47

25V

R307

3.9

5353

CX-BK1

8-23. PRINTED WIRING BOARD – AMP Board – • See page 35 for Circuit Boards Location. :Uses unleaded solder.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

A

B

C

D

E

(CHASSIS)

F

G

R574

Q530

R575

H

I

J

AMP BOARD

R066

K

D020

AA

R065

Q013

E

R067

K

D509

R513

R652

EP502

C501

RY501

K

D301

AA

14

JW515

D511

JW024

E

C026

C524

R576

C575

CN601

L

SPEAKER

BOARD

CN503

(Page 56) (Page 55)

R090

AA

R511

Q505

R311

R312

E

Q012

C025

R068

R650

R505

R509

C521

JW537

JW536

C517

D505

CN504

C519

D507

Q515

C505

R501

JW514

E

Q509

JW541

R553

R545

Q517

1B 2B

E

2C1C

Q511

R517

R521

R523

EE

1

R549

E

Q610

R507

JR517

R557

E

Q611

-1

-2

Q525

JW538

R651

E

JW518

JW540

R555

E

Q521

R533 R534

E

Q523

R535 R536

E

R527

R531

C509

C507

TH501

Q531

Q507

542
JW

(EXCEPT US)

R595

(US, E51, MX)

5

K

HEADPHONE

BOARD

CN530

R559

JW535

C513

JW534

JW533

JW532

JW531

K

D503

R541

R674

JW602

R515

R679

619
JW

JW513

JW512

R543

C537

K

D618

AA

R645

JW519

JW511

R649

D627

JW618

JW617

JW616

C634

JW020

JW021

R551

R547

R539

R529 R530

R525 R526

Q513

EE

R519 R520

JR511

R597

R503

(EXCEPT US)

JW544

JW516

JW517

JW022

R658

Q617

AA

R537

C511

A

D501

KK

Q533

(US, E51, MX)

Q619

R678

R672

E

CN004

R514

R683

D624

113

R646

JW520

R512

Q506

A

D619

JW521

R647

R648

C641

E

R508

KK

R510

(EXCEPT US)

R596 R502

JW601

C502

Q618

C522

R560

R561

R542

Q514

(US, E51, MX)

Q623

E

R677

R670

C643

D504

R659

K

D502

Q534

R686

R544

AA
A

R562

A

D510

C512

KK

JR514

D632

Q624

R693

R692

JW530

JW529

R558

Q526

E

R532

C510

JR513

R506

TH502

Q532

D626

DGSDGS

JW614

JW615

C637

JW012

(EXCEPT US)

R556

Q522

E

Q524

E

C508

(US, E51, MX)

C645

D633

R671

JW613

R528

Q508

R627

D506

JW612

E

R642

D635

C635

D625

C633

C518

C520

D508

Q516

C506

C640

R626

1B 2B

E

Q510

R669

R653

D637

R643

Q622

D634

C636

JW545

R554

R546

Q518

1C 2C

E

Q512

R518

C630

D638

E

E

R522

R524

R664

R698

R550

R662

R660

R695

R540

C642

C631

R681

R641

D636

EE

JW543

R663

R656

R655

JW528

R548

JR512

JW522

R675

C514

R661

R697

R564

R591

C536

(EXCEPT US)

R696

R694

E

R676

R685

D629

D623

D630

Q621

R592

JW525

IC001

JW524

014
JW

JW017

JW037

JW523

(US) (E51) (MX) (UK)

JR1114

JR1113

C001C002

13

C003

C004

(US)

JW013

JW027

JR1115

4

JR1116

CN003

(AEP)

JR1130

JR1117

JW041

1

R037

R036

R035

C005

JW023

C008

IC003

13

C009

JW031

028
JW

JW042

JW030

JW029

JR515

C007

CN502

C523

E

MAIN
BOARD
CN502

JW032

JW033

JW539

C528

EP501

(CHASSIS)

(Page 43)

I

MAIN
BOARD
CN006

(Page 43)

3

2

1

M301

M

(FAN)

JW016

JW035

R306

JW036

6

JW034

Q303

C303

E

CN303

E

R691

C302

JW025

R302

R301

C301

R304

Q301

R305

JW038

Q302

E

E

R303

1

D002

CN006

R307

Q527

E

JW527

JW526

KK

R538

R516

R598R504

D631

JW611

R654

E

Q620

C638

R682

R699

1-688-420-11(11)

K

ACDC BOARD

N

CN006

(Page 62)

Q523 C-4
Q524 C-9
Q525 C-4
Q526 C-8
Q527 B-11
Q530 G-2
Q531 E-4

Q532 E-9
Q533 E-6
Q534 E-11
Q610 D-4
Q611 E-4
Q617 H-6
Q618 H-8

Q619 H-6
Q620 H-11
Q621 I-12
Q622 G-9
Q623 G-10
Q624 H-11

• Semiconductor Location

Ref. No. Location

D002 I-14
D020 B-3
D301 F-3
D501 D-6
D502 D-11
D503 C-6
D504 D-11

Ref. No. Location Ref. No. Location Ref. No. Location

D505 D-5
D506 D-9
D507 C-5
D508 C-9
D509 D-3
D510 C-11
D511 F-2

D618 E-7
D619 E-8
D623 I-11
D624 H-8
D625 H-9
D626 G-9
D627 G-7

ACDC BOARD

M

CN003

(Page 62)

D629 I-11
D630 J-11
D631 G-11
D632 G-11
D633 G-9
D634 H-9
D635 H-9

Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location

D636 H-10
D637 G-10
D638 G-10

IC001 E-13
IC003 E-17

Q012 B-3
Q013 C-2
Q301 J-14
Q302 J-14
Q303 J-15
Q505 E-3
Q506 D-8

Q507 E-5
Q508 E-9
Q509 E-5
Q510 E-9
Q511 D-5
Q512 D-10
Q513 D-6

Q514 D-10
Q515 D-5
Q516 D-9
Q517 C-5
Q518 C-10
Q521 C-4
Q522 C-9

5454

CX-BK1

8-24. PRINTED WIRING BOARD – HEADPHONE Board – • See page 35 for Circuit Boards Location.

:Uses unleaded solder.

HEADPHONE BOARD

JW524

C521

R524

R522

1-688-414-

11

(11)

K

AMP

BOARD

CN504

(Page 54)

1

CN530

5

W505

(CHASSIS)

C550

R525

JW523

R526

R523

JR501

R521

J521

PHONES

8-25. SCHEMATIC DIAGRAM – HEADPHONE Board –

CN530

5P

GND

JW523

R521 C550

2.2k 0.22

(Page 52)

O-P0WER

R-IN

L-IN

RELAY SW

R524R526

270

1/2W

1/2W

R525 R523

270

1/2W

1/2W

R522

2.2k

270

270

J521

PHONES

W505

(CHASSIS)

5555

CX-BK1

8-26. PRINTED WIRING BOARD – SPEAKER Board – • See page 35 for Circuit Boards Location.

:Uses unleaded solder.

SPEAKER BOARD

R571

R572

R573

JW506

C534

(CHASSIS)

C535

EP502

1-688-419-

11

(11)

C525

C527

L501

C533

C532

R570

L502

C524

C526

L

AMP

BOARD

CN601

(Page 54)

CN503

5656

+

L

–

+

R

–

JK502

SPEAKER

8-27. SCHEMATIC DIAGRAM – SPEAKER Board –

CN503

4P

FR SP OUT(R)

FR SP GND(R)

FR SP OUT(L)

FR SP GND(L)

CX-BK1

(Page 53)

L501

1.7µH

0.0022

R573

C525

0.1

C527

0.1

R571

1/2W

C533

10

R570

1/2W10

R572

C524

0.1

C526

0.1

C534C535

0.10.1

10

10

L502

1.7µH

C532

0.0022

JK502

EP502

4P

L

SPEAKER

R

(CHASSIS)

5757

CX-BK1

8-28. PRINTED WIRING BOARDS – KEY Section – • See page 35 for Circuit Boards Location. :Uses unleaded solder.

• Semiconductor
Location

Ref. No. Location

IC601 B-4
IC602 D-3
IC603 C-5

LED202 A-7
LED203 E-7
LED601 F-1
LED631 D-3
LED632 E-3
LED633 E-3
LED634 D-2
LED635 E-2

Q601 D-4
Q602 E-4
Q603 E-3
Q604 D-2
Q605 E-3

A

B

C

D

E

1 2 3 4 5 6 7

KEY LED RMC BOARD

S311 − 320,

S331 − 339

R601

R602

JR602

S320

S314

DISC SELECT

LED BOARD

LED601

LED601

DISC SLOT

ILLUMINATION

4

CN613

12

1-688-412-

LED634

DISC

INDICATOR

4

S315

DISC SELECT

5

LED635

DISC

INDICATOR

5

13

(13)

(US)

PRESET PRESET STOP/CLEAR PAUSE/SET

(Except US)

S333

S331

R625

R620

R626

1B

E

2B

JR608

R315

S315

R316

1C

2C

C605

C604

JR607

DISC SELECT 3

JR606

Q605

1C

2C

LED634

S314

LED635

Q604

R621

S318

TUNING

ALBUM/PLAY LIST

R606

C606

R605

R604

1

10

IC602

LED633

DISC

INDICATOR

3

S313

R314

1B

E

2B

JR605

JR610

R313

JW625

20

11

R624

JR611

S334

DOWNUP

S332

C608

JR604

DISC SELECT 2

R619

INDICATOR

JW628

1C

2C

Q603

R318
R319

R320

R333

R332

S312

LED632

DISC

2

1B

E

2B

R334

R331

LED631

DISC

INDICATOR

1

R618

R623

R312

JW627

R616

S317

JW616

JW617

JW618

JW621

JW622

JW623

S311

1C

2C

CN612

12

F

C601

C602

JW609

C603

R603

(Except US)

JW619

JW620

JW626

Q601

1C

2C

R617

R622

DISC SELECT 1

R311

Q602

1B

E

2B

JR609

1

10

REC

1B

E

2B

JW624

B3

IC601

S319

PLAY MODE

JW615

JW614

(US)

JW610

20

11

R317

C609

JW608

JW629

S316

EJECT

JR603

JW605

2

3

R607

4

C621

JW604

C607

JW613

JW603

R611

JW602

5

R330

JW612

JW606

JW601

JR601

1

IC603

R608

JW611

R310

1-688-411-

CN605

CN606

P

LCD VOL

BOARD

CN004

(Page 60)

1

5

13

(13)

LEFT BUTTON BOARD

LED202

STANDBY/ON

R345

S335

POWER

R336

S336

FUNCTION

LED203

R339

LED203, S339

i-Bass

S339

R335

R337

S337

BAND

R338

S338

GEQ

R346

CN607

1

1-688-407-

5

13

(13)

5858

8-29. SCHEMATIC DIAGRAM – KEY Section – • See page 42 for Waveform.

Q601-605

LED DRIVE

CX-BK1

P

(Page 61)

CN605

21P

NC

STBY

BASS-LED2

BASS-LED1

TREBLE-LED2

TREBLE-LED1

VOL-LED2

VOL-LED1

BACKLIGHIT2

BACKLIGHIT1

KEY2

KEY1

I-RMC

LCK

CLK

DATA

VDD

VM

GND

GND

GND

BASS-LED2

BASS-LED1

TRE-LED2

TRE-LED1

VOL_LED2

VOL_LED1

BACK_LED2

BACK_LED1

~

~~~U4

~~

G5

U5~~~

R626R621R625R620R624R619R623R618R622R617

560560560560560560560560560560

(DISC INDICATOR 4)(DISC INDICATOR 3)

LED635

SML78420C

(DISC INDICATOR 5)

Q10

LCK

G1

6
0
6

00p

C

1

U5

~~~G5

Q9

Q0

~
~~

U1

Q8

Q1

~~~U4

G3

~~~U2

G2

Q7

Q2

~~~G4

U2

Q6

Q3

~~~U3

~

G4

~~~U3

~~

-2-1 -2-1 -2-1

G3

Q5

LED DRIVE

IC602

BU2099FV

Q4

~
~~

Q604Q603Q602Q601 Q605

FMA9TA148FMA9TA148FMA9AT148FMA9AT148 FMA9TA148

~
G1

~~

LED601

SLR-325VC

(DISC SLOT ILLUMINATION)

R607

56k

C607

R608

47

47

16V

A4

A3

A2

CN613

2P

R611

100

REMOTE CONTROL

RECEIVER

IC603

RPM7238

CN612

2P

C609

0.47

LED DRIVE

IC601

BU2092F

-2-1 -2-1

R616

1k

VOL_LED2

VOL_LED1

BACK_LED2

BACK_LED1

Q9

Q7

NC

OE

VDD

VSS

CLK

DATA

01

0p
0
1

C6

p

k

0

0

0k

1

1

10

2

2

0

03

0

6

6

6

R

R

C

A3

A4

Q8

Q1

Q2

TRE-LED1

Q6

Q3

BASS-LED2

Q5

Q4

BASS-LED1

R601

10k

NC

LCK

Q0

p
0

10

3
0
6
C

TRE-LED2

~

G2

~~~U1

~~

LED631 LED632 LED633 LED634

SML78420C SML78420C SML78420C SML78420C

(DISC INDICATOR 1) (DISC INDICATOR 2)

C621C608

0.10.47

OE

SO

VDD

VSS

Q11

NC

DATA

CLK

5

4

p

0

0p

0

60

6

0

C

C

1

10

k

k

0

0k

1

1

10

4

5

0

0

06

6

6

6

R

R

R

A2

A3

A4

R310

15k

S311 S312 S313 S314 S315 S316 S317 S318 S319 S320

2 4 51 3

DISC SELECT

R330

15k

R331 R332 R333 R334

390 680 1k 1.5k

S334S333S332S331

UP DOWN

ALBUM/

PLAY LIST

TUNING

EJECT PLAY MODE

PAUSE/SET STOP/CLEAR PRESET

R320R319R318R317R316R315R314R313R312R311

10k6.8k4.7k3.3k2.2k1.5k1.5k1k680390

PRESETREC

(Except US)

LED202

LED203

(US)

CN606

5P

CN607

5P

SLR325VC

R335 R336 R337 R338 R339

1.5k 2.2k 3.3k 4.7k 6.8k

POWER

R346

1k

FUNCTION BAND GEQ i-Bass

SLI-325URC

STANDBY/ON

R345

S339S338S337S336S335

LED203,S339

560

5959

CX-BK1

8-30. PRINTED WIRING BOARDS – LCD Section – • See page 35 for Circuit Boards Location. :Uses unleaded solder.

• Semiconductor
Location

Ref. No. Location

IC001 C-7

LED204 G-7
LED205 G-6
LED206 F-7
LED207 F-7
LED208 G-7
LED209 F-6
LED210 F-8
LED211 F-9
LED212 F-9
LED213 F-8
LED214 F-9
LED215 E-9
LED216 G-8
LED217 H-9
LED218 G-9
LED219 H-8
LED220 H-9
LED221 G-9
LED251 A-6
LED252 A-6
LED253 A-7
LED254 A-7

1 2 3 4 5 6 7 8 9

RIGHT BUTTON (2) BOARD

A

S344

ENTER

B

CN008

12

1-688-409-

S341 − 344

(13)

C

D

JOG BOARD

3

1

CN011

RIGHT BUTTON (1) BOARD

2
1

CN009

R341

R342

13

R344

R343

S343

MODE

S341

TITLE

S342

DISPLAY

1-688-408-

CN003

21

(13)

LCD VOL BOARD

JR108

LED251

73

R340

2
1

CN002

13

CN010

3

1

37

JR109

LED252

24

25

LIQUID CRYSTAL DISPLAY

JW131

LED251 − 254

(LCD BACKLIGHT)

40 41

LCD001

JR106

JR110

IC001

1

LED253

R105
R110
C105

R101

80

C104

JR111

65

JW112

C110

64

JW124

LED254

JW123

C103

JW122

JW121

R252

R251

JW113

JW114

JW115

JW116

JW117

JW118

JW119

JW120

A4

1

36

JW110

JW106

JW141

C102

JW111

JW140

JW139

JW138

JW137

JW101

JW103

R107

JW105

JR105

JR104

JW102

C107
C109
C108

R106

R109

R108

JW109

JW108

JW107

JW143

JW142

CN001

H

MAIN

BOARD

CN905

(Page 43)

E

F

C370

R376

R377

R379

R380

C372

C371

R378

3

1

ROTARY ENCODER

MULTI JOG

S304

1-688-413-

(13)

P

KEY LED RMC

BOARD

CN605

(Page 58)

13

LED209

R363

LED205

G

H

CN004

LED206

13

C363

R365

C362

R362

C361

R361

S301

ROTARY ENCODER

VOLUME

LED208

R364

R254

R253

LED207

LED204

JW135

JW134

JW104

JW127

JW128

LED204 − 221

(ILLUMINATION)

JW126

LED213

JW136

JW125

JW129

LED210

LED216

LED219

JW130

JR102

JR103

R371

R366

1

R373

1

R368

JR101

C368

R372

S303

LED211

LED221

C365

R367

S302

LED217

C369

C366

R256

C367

LED215

3

R375

R374

R258

C364

3

R370

R369

R255

LED212

LED214

S303

ROTARY ENCODER

TREBLE/

MIDDLE

R257

LED218

LED220

S302

ROTARY ENCODER

BASS

1-688-410-

13

(13)

6060

8-31. SCHEMATIC DIAGRAM – LCD Section –

CX-BK1

(Page 44)

CN001

R251R252

180180

L13

L22

S45

20
S

L45

LED,SELU1910CXM

LED,SELU1910CXM

L24

L23

S43

S44

S22

S21

L43

L44

S42

S23

LED252

LF38

LF38

L25

L42

LED206

SLR-325DCT31

P

LED205

SLR-325DCT31

P

LED204 LED207

SLR-325DCT31

P

L14

S41

S40

S39

S38

S37

S36

S35

S34

S33

S32

S31

S30

S29

S28

S27

S26

S25

24
S

L26

L27

L28

L29

L30

L31

L32

L33

L34

L35

L36

L37

L38

L39

L40

L41

LED209 LED212

SLR-325DCT31

P

LED208

SLR-325DCT31

P

SLR-325DCT31

P

L15

VOL

R362 R363

68k 15k

R361

C362

10k

100p

00p

361
C

10

C363 R365

R364

100p 10k

180k

TRE

R371

10k

p

367

000

C

1

L16

C368
100p

C369R374 R375
100p180k 10k

SLR-325DCT31

P

LED211

SLR-325DCT31

P

LED210

SLR-325DCT31

P

S301 S302R367 R368

S303

ROTARY ENCODER

R373R372

TRIBLE/

15k68k

MIDDLE

L17

LED215

SLR-325DCT31

LED214

SLR-325DCT31

LED213

SLR-325DCT31

BAS

STBY

L19

L18

L17

L16

L15

L14

L13

L12

P

P

P

LED204-221

(ILLUMINATION)

68k 15k

C365R366
100p10k

364
C

1000p

C366 R370R369
100p 10k180k

LED218

SLR-325DCT31

P

LED217

SLR-325DCT31

P

LED216 LED219

SLR-325DCT31

P

L18

ROTARY ENCODERROTARY ENCODER

NC

STBY

BASS-LED2

BASS-LED1

TREBLE-LED2

TREBLE-LED1

VOL-LED2

VOL-LED1

BACKLIGHIT2

BACKLIGHIT1

KEY2

KEY1

I-RMC

LCK

CLK

DATA

VDD

VM

GND

GND

GND

L1

19P

TREBLE

BASS

VOL

JOG

KEY3

KEY2

KEY1

INH

CE

CL

DI

I-RMC

LCK

CLK

DATA

STBY

VDD

GND

VM

L5

L4

L3

L2

L9

L8

L7

L6

L13

L12

L11

L10

L63

L64

L65

JOG

KEY3

100

R106

100

R107

100

R108

100

R109

STBY

~~~~~~~

C111

0.22

L17

L16

L15

L14

L62

L59

L60

L61

TRE

BAS

VOL

C1

L18

L57

L58

C110

0.1

C102

100
25V

C3

C4

C2

L56

100p

C107

L20

L19

LCD001

LIQUID CRYSTAL DISPLAY

L52

L53

L55

L54

C103

0.1

C104

0.1

R101

C105
680p

R105

15k

100p

100p

C108

C109

L21

L51

47k

R110

5.6k

L25

L24

L23

L22

L49

L50

C4

L48

L45

L46

L47

C2

C1

C3

L1

C1

C2

C3

C4

L44

L6

S65

S66

COM1

COM2

COM3

COM4

VDD

VLCD

VLCD1

VLCD2

VSS

OSC

INH

CE

CL

DI

L5

L4

L3

L2

S62

S63

S64

P3/S3

P2/S2

P1/S1

L62

L63

L64

L65

S61

P4/S4

L9

L8

L7

S59

S60

P6/S6

P5/S5

L59

L60

L61

S58

P7/S7

L12

L11

L10

S54

S55

S56

S57

LCD DRIVER

LC75874E

S11

S10

S9

98/S8

L55

L56

L58

L57

L42

L41

L43

L40

L39

L38

L37

L36

L34

L33

L35

L32

L31

L30

L29

L28

L26

L27

LED254

LED,SELU1910CXM

LF38

LED253 LED251

LED,SELU1910CXM

LF38

LED251-254

(LCD BACKLIGHT)

L12

L17

L16

L15

L14

L13

S49

S50

S51

S53

S52

IC001

S16

S15

S14

S12

S13

L50

L51

L52

L53

L54

L21

L20

L19

L18

S46

S47

S48

S19

S18

S17

L46

L47

L49

L48

R258R257R256R255R254R253

270270270270270270

LED221

SLR-325DCT31

P

LED220

SLR-325DCT31

P

SLR-325DCT31

P

L19

BASSVOLUME

CN004

21P

(Page 59)

R340

15k

KEY3

JOG

CN002 CN003

2P 2P

CN011CN010

R341 R342 R343 R344

390 680 1k 1.5k

CN008CN009

S341 S342 S343

MODEDISPLAYTITLE

S304

R377 R378

3P3P

68k 15k

C371
100p

R376

10k

C370

1000p

C372R379
100p180k

ROTARY ENCODER

MULTI JOG

R380

10k

2P2P

ENTER

S344

6161

CX-BK1

8-32. PRINTED WIRING BOARD – ACDC Board – • See page 35 for Circuit Boards Location. :Uses unleaded solder.

• Semiconductor
Location

Ref. No. Location

D002 E-3
D004 B-2
D005 D-7
D006 D-7
D007 H-3
D008 H-3
D009 I-3
D010 H-3
D023 D-8
D111 E-6
D112 C-5
D113 C-5
D114 J-5
D115 J-5
D116 J-3
D117 J-2
D118 B-6
D139 C-6
D140 C-6

Q101 E-7
Q102 F-6
Q103 F-6
Q104 F-6
Q105 B-6
Q106 B-6
Q107 B-6
Q108 B-6
Q109 B-6

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

W018

D023

BRNBRN

MAIN BOARD

J

(Page 43)

(E51)

ORG

JW021

W013

JW022

RY502

-1-2
(E51)

W015

CN007

PT006

1

4

95

4

JW020

YEL

W016

W014

GRN

A

EP001

JW053

JW079

(CHASSIS)

JW051

JW052

JW042

JW045

C015

JW049

JW050

JW044

ACDC BOARD

B

D004

C

JW055

JW056

(Page 54)

AMP BOARD

M

CN004

JW048

C016

JW054

CN003

JW046

JW047

JW041

JW043

R128

R112
R114

C123

R122

Q107

R120

R119

E

Q109

Q108

R123

C122

R117

R157

R156

R113

JW025

029
JW

R121

E

E

Q106

Q105

EE

D118

D140

D139

AA

KK

R116

K

R140

R138

A

R139

C124

14

POWER TRANSFORMER

PT005 (E51)
PT006 (EXCEPT E51)

(SUB)

(E51) (MX)

007
JW

008
JW

JW006

023
JW

(US)

R118

131

R147

R148

JW026

JW027

K

R108

R109

A

KK

R110

D112

R106

JW028

030
JW

D113

AA

R107

R111

086
JW

D

95

A

A

D005

JW024

Q101

E

R102

AMP BOARD

N

(Page 54)

K

CN003

K

A

K

D006

R105

C121

CN004

D111

JW031

14

JW032

JW033

JW034

R104

Q102

E

Q103

EE

R115

C120

R101

JW057

JW058

C011

C029

R103

Q104

JW001

C010

C012

CN006

JW090

41

JW037

JW036

JW035

JW039

JW038

JW091

E

D002

JW077

F

075
JW

076
JW

G

073
JW

(US, E51, MX)

R001

PT005

1

95

S001

VOLTAGE SELECTOR

120V 220V − 230V 240V

-1 -2

BLU

018
JW

JW004

RY001

JW003

JW011

(EXCEPT E51)

PR005

1-688-418-

W017

GRN

RED

JW019

005
JW

(EXCEPT E51)

CN011

12

(AC IN)

11

(11)

RED

GRN

RED

BLU

GRN

YEL

ORG

RED

BRN

(US, AEP, UK)

PT BOARD

W

CN010

(Page 64)

PT BOARD

V

CN010

(Page 66)

PT BOARD

U

CN008

(Page 66)

PT BOARD

T

CN007

(Page 66)

(MX)

(E51)

JW060

D007

C001

JW071

H

(AEP, UK)

PT BOARD

(Page

64)

(US)

(Page

I

64)

(E51, MX)

(Page

66)

CN011

PT BOARD

CN001

PT BOARD

CN015

Q

R

S

JW072 JW074

JW081

JW080

JW082

C004

JW064

JW065

J

A

K

D117

D116

AAKK

D008

061

D010

JW

D009

C008

C007

1

JW084

R134

R136

R133

CN009

R132

JW085

R137

C003

(AEP, UK)

R135

JW087

5

R131

C002

PR001

JW083

(AEP, UK)

R130

FH002

F001

FH001

CN012

∗

CN009 5PIN CONNECTOR (AEP, UK)

CN012 7PIN CONNECTOR (US, E51, MX)

7

(US, E51, MX)

069

JW070

JW

JW068

D115

KK

K

A

D114

AA

6262

8-33. SCHEMATIC DIAGRAM – ACDC Board –

CN006

4P

REG

REG-GND(+7V)

REG-GND(+4V)

REG-GND(+12V)

(Page 53)

(AEP, UK)

(Page 65)

(US)

(Page 65)

(Page 67)

(E51,MX) D5SBA20

(US, E51, MX)

CN009

VH(AC)

VH(AC)

VL(AC)

VL(AC)

GND

CN012

VH(AC)

VH(AC)

VL(AC)

VL(AC)

GND

REG(AC)

REG(AC)

5P

7P

JW091

JW090

JW082

C008

100V

D5SBA20

D10XB20

∗

3300 63V

3300 71V

3300 80V

C007

0.1

100V

JW001

C004

100V

D3SBA20 (US,AEP,UK)

∗ C011, 012

4700 35V
4700 50V

C003

0.1 100V

0.1

D004

(US,AEP,UK)

(E51,MX)

C015,016

0.1

D002

(E51,MX)

(US, AEP, UK)
(E51, MX)

(AEP,UK)

(US)

(E51,MX)

CX-BK1

CN003

13P

+VH

FAMP-A-GND

POWER MINITOR

O-POWER

C-LIMITER

RELAY GND

C-LIMITER

VSTBY(+9V)

TUNER/AUX GND

SP-GND

SP-GND

VM+9V

DC-DET

M-GND

-VH

+VL

CN004

-VL

(Page 53)

4P

(Page 47)

C016

∗

C015

∗

R104 D111

4.7k 1SS355TE-17

C120R101

4700p4.7k

Q101 Q102

2SC3052F-T

1-LF

RELAY

DRIVE

R102

C012

∗

C011

∗

10k

2SC3052F-T

C121

50V

R103R105

Q102-104

10010k

OVER CURRENT

DETECT

Q103

2SC3052F-T

1-LF

1-LF

Q104

10

2SA1235TP-1F

R115

12k

D115

1SS181-TE8

5L

D114

1SS184-TE8

R147

R148
39k

39k

5L

∗

R157

2.7k (E51,MX)

(US)

3.3k

(AEP,UK)

3.9k

R157

∗

R156

5.6k

D112 D113

5L

181-TE8

D140

1SS

D139

5L

1SS184-TE8

1SS181-TE8

5L

R110 R111

1k 1k

R108

R109

56k

56k

R112

6.8k

R107R106

56k56k

R114

6.8k

R118 R119 R120

100 15k 10k

Q107

2SC3052F-T

1-LF

R128

1k

1SS184-TE8

5L

2SC3052F-T

C122

4.7

50V

Q107-109

VOLTAGE DETECT

1-LF

C123

0.22
50V

Q109Q108

2SC3052F-T

1-LF

R121 R123

15k 33k

R140

10k

R113

2.2k

R122

33k

(AC IN)

(CHASSIS)

(E51)

(MX)

(US,AEP,UK)

CN011

3P

EP001

(Page 67)

(Page 67)

(Page 67)

(Page 65)

18k

PR001

D010 D009

F001

(US)T5AL 125V

(E51,MX)

T5AL 250V

(US,E51,MX)

BRN

RED

ORG

YEL

GRN

BLU

GRN

RED

W018

W016

W015

W013

W014

W017

(E51)

-1 -2

S001

VOLTAGE SELECTOR

220-230V 240V120V

(E51)

JW020

JW005

(EXCEPT E51)

(E51)

JW019

1)

(E5

JW018

(E51)

EGP20DL

EGP20DL

JW003

JW004

6349

6349

PR005

(EXCEPT E51)

JW006

(E51)

JW007

JW008

EGP20DL

6349

D007D008

EGP20DL

6349

C001

100V

(MX)

C002

0.1

100V

C010
2200

25V

0.1

-1

(E51)

PT005

POWER TRANSFORMER

(SUB)

PT006

POWER TRANSFORMER

(SUB)

(EXCEPT E51)

R137

82k

R134

82k

(E51)

RY502

-2

RY001

1SS181-TE85L

1SS184-TE85L

D006

D005

D023

1SS355TE-1

(US)

R001

2.2M
1/2W

7

18k

R130

R131

R135

R132

∗

C029

470
25V

*

39k

47k

2SA1235TP-1F

∗

R132,135

(EXCEPT US)

(US)

D118

1SS355TE-1

AC DETETC

R117

7

1k

R116

1k

Q106Q105

2SC3052F-T

1-LF

AC DETETC

D116

1SS184-TE8

D117 C124

5L

1SS181-TE8

5L

R138

10k

R139

47

100k

25V

R136

10k

R133

10k

(EXCEPT E51)

The components identified by mark 0 or dotted
line with mark 0 are critical for safety.

6363

Replace only with part number specified.

CX-BK1

8-34. PRINTED WIRING BOARD – PT Board (US, AEP and UK models) – • See page 35 for Circuit Boards Location. :Uses unleaded solder.

PT BOARD

ACDC BOARD

W

RED

CN010

17

GRN

12

(Page 62)

NOT REPLACEABLE:

∗

BUILT IN TRANSFORMER

∗

PT003

POWER TRANSFOEMER

(MAIN)

CN001 7PIN CONNECTOR (AEP, UK)

∗

CN011 5PIN CONNECTOR (US)

19 8

C025

JW013
JW014

(US)

CN001

CN011

(AEP, UK)

1-688-417-

(US)

R

ACDC

BOARD

CN012

(Page 62)

Q

ACDC

BOARD

CN009

(Page 62)

(AEP, UK)

12

(12)

6464

8-35. SCHEMATIC DIAGRAM – PT Board (US, AEP and UK models) –

CX-BK1

(AEP, UK)

(Page 63)

(US)

(Page 63)

CN011

5P

VH(AC)

VH(AC)

VL(AC)

VL(AC)

GND

CN001

7P

VH(AC)

VH(AC)

VL(AC)

VL(AC)

GND

REG (AC)

REG (AC)

C025

0.47

NOT REPLACEABLE:

∗

BUILT IN TRANSFORMER

PT003

POWER TRANSFORMER

(MAIN)

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

∗

CN010

2P

GRN

RED

(Page 63)

6565

CX-BK1

8-36. PRINTED WIRING BOARD – PT Board (Chilean, Peruvian and Mexican models) – • See page 35 for Circuit Boards Location. :Uses unleaded solder.

PT001

(MX) (E51)

(Page 62) (Page 62)

ACDC BOARD

V

ACDC BOARD

U

17

∗

T

ACDC

BOARD

(Page 62)

BRN

RED

ORG

PT BOARD

RED

CN010

3

GRN

12

CN007

1

1

YEL

3

GRN

CN008

BLU

19

NOT REPLACEABLE: BUILT IN TRANSFORMER

∗

PT002

17

8

∗

819

NOT REPLACEABLE: BUILT IN TRANSFORMER

∗

7

PT001 (MX)

PT002 (E51)

POWER TRANSFORMER

(MAIN)

19 8

JW010

C009

1-688-421-

JW012

JW013

CN015

JW009

S

ACDC

BOARD

CN012

(Page 62)

JW014

11

(11)

6666

8-37. SCHEMATIC DIAGRAM – PT Board (Chilean, Peruvian and Mexican models) –

(E51)

PT002

POWER TRANSFORMER

(MAIN)

∗

JW014

CX-BK1

(Page 63)

CN015

7P

VH(AC)

VH(AC)

VL(AC)

VL(AC)

GND

REG(AC)

REG(AC)

C009

0.47

(MX)

POWER TRANSFORMER

PT001

(MAIN)

∗

NOT REPLACEABLE:

BUILT IN TRANSFORMER

CN008

3P

BLU

∗

GRN

YEL

(E51)

(Page 63)

CN007

3P

ORG

RED

BRN

(Page 63)

CN010

2P

GRN

RED

(Page 63)

(MX)

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

6767

CX-BK1

• IC Block Diagrams
– BD Board –

IC101 CXD3068Q

DVDD2

61

ASYE

62

MD2

63

DOUT

LRCK

PCMD

BCK

EMPH

XTSL

DVSS2

XTAI

XTAO

SOUT
SOCK

XOLT

SQSO
SQCK
SCSY
SBSO

EXCK

DIGITAL

64

OUT

65
66
67

D/A DIGITAL

INTERFACE

68
69
70
71
72

73
74
75

76
77
78
79
80

60

CLOCK

GENERATOR

CPU

INTERFACE

VPCO

32K

RAM

SERVO INTERFACE

SERVO

AUTO

SEQUENCER

AVDD0

IGEN

V16M

VCTL

BIAS

AVDD1

PCO

FILI

FILO

AVSS1

RFAC

ASYI

CLTV

ASYO

AVSS0

59 58 57 56 55 54 53 52 51 50 49 48 474645 44 43 42 41

OSC

ERROR

CORRECTOR

SUBCODE

PROCESSOR

DIGITAL

PLL

EFM

DEMODULATOR

ASYMMETRY

CORRECTOR

FOCUS
SERVO

DSP

TRACKING

SERVO

DSP

SLED

SERVO

DSP

ADIO

RFDCCETE

A/D

CONVERTER

GENERATOR

GENERATOR

GENERATOR

PROCESSOR

MIRR, DFCT,

AMPLIFIER &

OPERATIONAL

ANALOG SWITCH

FOCUS

PWM

TRACKING

PWM

SLED
PWM

DIGITAL

CLV

FOK

DETECTOR

IC102 AN41020A

PGND1

VO2-

5455

DIRECTION
DETECTION

2 3 4

VO3+

PGND2

PGND1

5 6 7 98

PGND2

VO1+

VO4-

VO2+

56

40

SE

39

TE

38

VC

37

TES1

36

TEST1

35

DVSS1

FRDR

34

FFDR

33

TRDR

32

TFDR

31

SRDR

30

29

SFDR

DVDD1

28

FSTO

27

SSTP

26

MDP

25

LOCK

24

PWMI

23

FOK

22

DFCT

21

1

VO3-

PVCC/2

NC

NC

49

50515253

PVCC/2

RESET CIRCUIT
.

STANDBY

.

BAND-GAP

.

SVCC

NC

NC

STANDBY

PVCC1

VO1-

NC

46

4748

NC

VO4+

PVCC1

NC

NC

4445

DIRECTION

DETECTION

DIRECTION

DETECTION

PVCC2

43

PVCC2

NCNCNC

PVCC/2

16 17 18 19 20151413121110

NCNCNC

NCNCNCNCNC

DIRECTION
DETECTION

NCNCNCNCNC

IN1+

IN1-

OPO1

22 23

VREF

3435

IN4

33

24 25 26 27 28

IN4R

36373839404142

21

OPO2

IN2-

IN3-

SGND

3031

29

IN3+

SVCC

IN2+

32

OPO3

1 2 3 4 5 6 7 8 9

XLAT

MUTE

DATA

CLOK

SENS

DVDD0

XRST

12 13 14 15 16 17 18 19 20

10 11

ATSK

SCLK

XUGF

XPCK

WFCK

GFS

C2PO

SCOR

C4M

WDCK

COUT

DVSS0

MIRR

6868

IC103 CXA2647N-T4

DVC

VC

–
+

VOFST

CX-BK1

ROM/RW

30

DC OFST

29

A

B

C

D

VC

ROM/RW

–
+

–
+

VC

VCC

RFDCI

28

RFDC

VC

27

VC

EQ IN

AC SUM

GND

SW

DVCC

DVC

RFAC

LD

PD

A
B
C

D

E

1

2

3

4

5

6
7
8
9

10

11GMF

SLEEP, APC OFF

12

13

DVC

14

15

VC

APC AMP

A

A
B
C
D

GM

DVC OR Hi-Z

ROM/RW

(L/H)

RFAC

SUMMING

AMP

BCD

26

EQ

RF OFF AT VCC

RFAC

ROM/RW

B
C

A

D

–
+

VC

–
+

VC

B

D

A

C

VOFST
–
+

ROM/RW

ROM/RW

VOFST

+
–

ROM/RW

ROM/RW

VOFST
–

+

ROM/RW

VC

VC

VC

VCA

VCC

–
+

DVC

–
+

DVC

RFC

25

VFC

24

BST

23

RFG

22

VCC

21

CEI

20

CE

19

TE BAL

18

TE

17

FEI

16

FE

69

CX-BK1

IC104 TC94A20F-CX4

/RESET

MIMD

/MICS

/MILP

MIDIO

/MICK

/MIACK

VDDT

SDO

BCKO

LRCKO

VSSX

XO

1

2

3

4

5

6

7

8

9

10

11

Microcom. I/F

Audio I/F

VDDX

CKO

XI

61626364 60 59 56 52 50

Timing

Generator

Decoder

Instruction

round & limitround & limit

VDDP

10bit

A0A1

MAC

A2A3

ALU

PDO

VCOI

58 57 55 53 51

VC0

1k

PROM

=12k word

PRAM

Control

Program

MXMYMZ

register

AXAY

VSSP

SubQ

I/F

256 word

Y0 • Y1 • Y2

XO • X1 • X2

FI2/SBSY

Y-Bus

TSTIN/SFSY

54

1Mbit

SRAM

X-Bus

X-Pointer

PI5/DATA

CROM

register

VDD

General

Input Port

SRAM I/F

XRAM

4k word

4k word

4k word YRAM

ERAM

2k word

PI4/CLCK

I-Bus

PI3

PI2

49

DRAM I/F

Control

Interrupt

Timer

Flag

48

47

46

45

44

43

42

41

40

39

38

VSS

PI1

PI0

VSSM

FI1

FI0

VDDM

IRQ

VSS

MP3REQ

PO6

SDIO

BCKIA

LRCKIA

SDI1

BCKIB

2sets

Address Calc.

DIT

TXO

TESTP

PO0

37

PO5

36

General

Output Port

PO1

PO4

35

VDDT

34

PO3

33

PO2

VRAR

Y-Pointer

C-Pointer

VSSR

register

register

12

13

14

15

16

25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24

LRCKIB

VDD

STANDBY

VSS

VSSL

VRAL

LO

VDAL

VDAR

DACDAC

Switch

RO

Bus

70

CX-BK1

– CONNECTOR Board –

IC701, 711, 721 BA6956AN

TSD

CONTROL LOGIC

1 2 3 4 5 6 7 8 9

VREF

UT2

RNF

UT1

VM

VCC

FIN

IC601 M61529FP-D60G

GND

RIN

– MAIN Board –

IC501 BU4052BCF-E2

1

2X0

2X2

2

3

2XCOM

2X3

4

5

2X1

6

INH

7

VEE

VSS

8

16

VDD

15

X2

X1

14

XCOM

13

X0

12

X3

11

A

10

9

B

42

EXTERNAL
INPUT ATT

REF

1

REF

SUR1/DPL141SUR2/DPL240INA2

INPUT

ATT

INPUT

ATT

2

3

MIC

INA1

INB238INC237IND2

39

VOCAL

CUT

4

INB15INC1

6

IND1

RECA1/INEX235RECB2

36

+

+

7

8

RECA1/INEX1

SURROUND

DPL BUFFER

RECB1

OR

TMI233TMO232TCA231TCB230TCC229TOUT2

34

TONE CONTROL

(BASS/MID/TREBLE)

TONE CONTROL

(BASS/MID/TREBLE)

9

10

TMI1

TMO1

11

TCA112TCB113TCC1

14

+

TOUT1

VOLIN2

28

ELECTRICAL

TONE ATT

TONE ATT

ELECTRICAL

15

VOLIN1

VOLUME

VOLUME

BB A226BB B2

27

+

16

BB A117BB B1

BASS

BOOST

BASS

BOOST

OUT224SWOUT23GND

25

18

19

OUT1

SAOUT

22

MCU

INTERFACE

20

21

VCC

CLOCK

DATA

71

CX-BK1

IC603 NJM2156M (TE2)

INB

HINB

LINB

HOUTB

18

19

20

1

INA

2

HINA

BBE

BBE

3

HOUTA

17

4

LINA

IC905 MM1614A

VIN

5

16

5

LOUTB

LOUTA

GOUT11GND

BIAS

GIN

13

12

15

OUTB

VREF

14

+

+

MACH3

+

BBE

8

LPOUT

9

10

V+

LPIN

VOUT

4

6

7

OUTA

1

CONT

BIAS

REFERENCE

2

3

GND

NOISE

–
+

THERMAL

SHUTDOWN

DRIVER

CURRENT
LIMITTER

72

8-38. IC PIN FUNCTION DESCRIPTION

• BD BOARD IC101 CXD3068Q (DIGITAL SERVO, DIGITAL SERVO PROCESSOR)

Pin No. Pin Name I/O Description

1 DVDD0 —
2 XRST I
3 MUTE I
4 DATA I
5 XLAT I
6 CLOK I
7 SENS O
8 SCLK I

9 ATSK I/O
10 WFCK O
11 RFCK O
12 XPCK O
13 GFS O
14 C2PO O
15 SCOR O
16 C4M O
17 WDCK O
18 DVSS0 —
19 COUT O
20 MIRR O
21 DFCT I/O
22 FOK O
23 PWMI I
24 LOCK O
25 MDP O
26 SSTP I
27 FSTO O
28 DVDD1 —
29 SFDR O
30 SRDR O
31 TFDR O
32 TRDR O
33 FFDR O
34 FRDR O
35 DVSS1 —
36 TEST I
37 TES1 I
38 VC I
39 FE I
40 SE I
41 TE I
42 CE I
43 RFDC I
44 ADIO O
45 AVSS0 —

Power supply terminal (+3.3V) (digital system)
Reset signal input from the system controller “L”: reset
Muting on/off control signal input terminal “H”: muting on Not used
Serial data input from the system controller
Serial data latch pulse signal input from the system controller
Serial data transfer clock signal input from the system controller
Internal status (SENSE) signal output to the system controller
SENSE serial data reading clock signal input from the system controller
Input/output terminal for anti-shock Not used
Write frame clock signal output terminal Not used
RFCK signal output terminal Not used
XPCK signal output terminal Not used
Guard frame sync signal output terminal Not used
C2 pointer signal output terminal Not used
Subcode sync (S0+S1) detection signal output to the system controller

4.2336 MHz clock signal output terminal Not used
Guard subcode sync (S0+S1) detection signal output terminal Not used
Ground terminal (digital system)
Numbers of track counted signal output terminal Not used
Mirror signal output terminal Not used
Defect signal input/output terminal Not used
Focus OK signal output terminal Not used
Spindle motor external control signal input terminal Not used
GFS is sampled by 460 Hz “H” output when GFS is “H” Not used
Spindle motor servo drive signal output to the motor/coil drive IC
Detection signal input from limit in switch The optical pick-up is inner position when “H”
2/3 divider output terminal Not used
Power supply terminal (+3.3V) (digital system)
Sled servo drive PWM signal (+) output terminal
Sled servo drive PWM signal (–) output terminal
Tracking servo drive PWM signal (+) output terminal
Tracking servo drive PWM signal (–) output terminal
Focus servo drive PWM signal (+) output terminal
Focus servo drive PWM signal (–) output terminal
Ground terminal (digital system)
Input terminal for the test
Input terminal for the test
Middle point voltage (+1.65V) input terminal
Focus error signal input from the RF amplifier
Sled error signal input from the RF amplifier
Tracking error signal input from the RF amplifier
Middle point servo analog signal input
RF signal input from the RF amplifier
Output terminal for the test Not used
Ground terminal (analog system)

CX-BK1

73

CX-BK1

Pin No. Pin Name I/O Description

46 IGEN I
47 AVDD0 —
48 ASYO O
49 ASYI I
50 RFAC I
51 AVSS1 —
52 CLTV I
53 FILO O
54 FILI I
55 PCO O
56 AVDD1 —
57 BIAS I
58 VCTL I
59 V16M O
60 VPCO O
61 DVDD2 —
62 ASYE I

63 MD2 I

64 DOUT O
65 LRCK O
66 PCMD O
67 BCLK O

68 EMPH O

69 XTSL I

70 DVSS2 —
71 XTAI I
72 XTAO O
73 SOUT O
74 SOCK O
75 XOLT O
76 SQSO O
77 SQCK I
78 SCSY I
79 SBSO O
80 EXCK I

Stabilized current input for operational amplifiers
Power supply terminal (+3.3V) (analog system)
EFM full-swing output terminal
Asymmetry comparator voltage input terminal
EFM signal input from the RF amplifier
Ground terminal (analog system)
Internal VCO control voltage input terminal
Filter output for master PLL
Filter input for master PLL
Charge pump output for master PLL
Power supply terminal (+3.3V) (analog system)
Asymmetry circuit constant current input terminal
VCO control voltage input terminal for the wideband EFM PLL Not used
VCO oscillation output terminal for the wideband EFM PLL Not used
Charge pump output terminal for the wideband EFM PLL Not used
Power supply terminal (+3.3V) (digital system)
Asymmetry circuit on/off control signal input terminal “L”: off, “H”: on Not used
Digital out on/off control signal input terminal

“L”: digital out off, “H”: digital out on Fixed at “H” in this set
Digital audio signal output terminal
L/R sampling clock signal (44.1 kHz) output to the MP3 decoder
Serial data output to the MP3 decoder
Bit clock signal (2.8224 MHz) output to the MP3 decoder
“L” is output when playback disc is emphasis off

“H” is output when playback disc is emphasis on Not used
Input terminal for the system clock frequency setting

“L”: 16.9344 MHz, “H”: 33.8688MHz Fixed at “H” in this set
Ground terminal (digital system)
System clock input terminal (33.8688 MHz)
System clock output terminal (33.8688 MHz) Not used
Serial data output terminal Not used
Serial data reading clock signal output terminal Not used
Serial data latch pulse signal output terminal Not used
Subcode Q data output to the system controller
Subcode Q data reading clock signal input from the system controller
Input terminal for resynchronism of guard subcode sync (S0+S1) Not used
Subcode serial data output terminal Not used
Subcode serial data reading clock signal input terminal Not used

74

• MAIN BOARD IC901 uPD703260YGF-S04-JBT-A (SYSTEM CONTROLLER)

Pin No. Pin Name I/O Description

1 RDS_SIG I
2RDS_DATA I
3 AVREF0 —
4AVSS —
5MICS O
6DOISerial data input from the tuner unit
7 AVREF1 — Power supply terminal (+3.1V)
8 STEREO I Stereo detection signal input from the tuner unit

9TUNE I Tuner tuned status signal from the tuner unit
10 FLMD0 — Not used
11 VDD — Power supply terminal (+3.1V)
12 REGC —
13 VSS — Ground terminal
14 X1 I
15 X2 O
16 RESET I
17 XT1 I
18 XT2 O
19 MP3RST O System reset signal output to the MP3 decoder

20 RDS_CLK I

21 SCOR I SCOR signal input from the digital signal processor
22 CAN'T_USE — Not used
23 RMC I Remote control signal input from the remote control receiver
24 USB_DATA I/O I2C data input/output with the USB interface IC
25 USB_CLK I/O I2C clock signal input/output to the USB interface IC
26 DECK_PLAYSW I PLAY switch signal input from the tape mechanism deck
27 DECK_ENDSW I END switch signal input from the tape mechanism deck
28 DECK_PACK I PACK switch signal input from the tape mechanism deck
29 DECK_FREC I Record protect detect switch signal input from the tape mechanism deck (front)
30 DECK_RREC I Record protect detect switch signal input from the tape mechanism deck (rear)
31 USB_ACK I Acknowledge signal input from the USB interface IC
32 USB_INT I Interrupt request signal input from the USB interface IC
33 USB_VBUS_ON O VBUS control signal output terminal
34 STBY O Standby LED control signal output terminal
35 EVSS — Ground terminal
36 EVDD — Power supply terminal (+3.1V)
37 MIACK I Acknowledge signal input from the MP3 decoder
38 MP3STB O Strobe signal output to the MP3 decoder
39 MUTE O Muting control signal output to power amplifier circuit
40 POWER O Main power control signal output terminal
41 POWER_DOWN I Power down detection signal input terminal
42 HEADPHONE I
43 SHIFT_CLK O Serial data transfer clock signal output to the shift register

Tuning signal level input from the RDS decoder Used for the AEP, UK models
Serial data input from the RDS decoder Used for the AEP, UK models
Reference voltage (+3.1V) input terminal
Ground terminal
Chip select signal output to the MP3 decoder

Connected to the external capacitor

Main system clock input terminal (5MHz)
Main system clock output terminal (5MHz)
Reset signal input from the reset signal generator “L”: reset
Sub system clock input terminal (32.768kHz)
Sub system clock output terminal (32.768kHz)

Clock signal input from the RDS decoder
Microphone detect signal input terminal
Used for the AEP, UK, Chilean, Peruvian models

Headphone detection signal input “L”: headphone on

CX-BK1

75

CX-BK1

Pin No. Pin Name I/O Description

44 SHIFT_DATA O Serial data output to the shift register
45 SHIFT_STB O Strobe signal output to the shift register
46 PLLCE O Latch signal output to the tuner unit
47 PWM1 O PWM signal output for focus offset adjustment
48 MCLK O Serial data transfer clock signal output to the tuner unit and input select IC
49 PWM3 O PWM signal output for RF offset adjustment
50 MDATA O Serial data output to the tuner unit and input select IC
51 PWM2 O PWM signal output for tracking offset adjustment
52 DATA O Serial data output to the digital signal processor
53 LCD_DATA O Serial data output to the LCD driver
54 LCD_CLK O Serial data transfer clock output to the LCD driver
55 CLOCK O Serial data transfer clock output to the digital signal processor
56 SQSO I Sub-Q data input from the digital signal processor
57 SQCK O Sub-Q clock output to the digital signal processor
58 SENS I SENS signal input from the digital signal processor
59 LDON O
60 XLT O Control data latch signal output to the digital signal processor
61 XRST O System reset signal output to the digital signal processor and motor/coil drive IC
62 MICK O Serial data transfer clock signal output to the MP3 decoder
63 LCD_CE O Latch signal output to the LCD driver
64 MIDIO I/O Serial data input/output to/form the MP3 decoder
65 MP3REQ O Request signal output to the MP3 decoder
66 MILP O Latch pulse signal output to the MP3 decoder
67 ELV_E2 I ELV_E2 switch signal input from the CD mechanism
68 ELV_E3 I ELV_E3 switch signal input from the CD mechanism
69 ELV_E1 I ELV_E1 switch signal input from the CD mechanism
70 SLD_E3 I SLD_E3 switch signal input from the CD mechanism
71 BVSS — Ground terminal
72 BVDD — Power supply terminal
73 SLD_E1 I SLD_E1 switch signal input from the CD mechanism
74 SW5-B I SW4 switch signal input from the CD mechanism
75 ELV_POS O Elevator motor control signal output for the CD mechanism
76 SLD_POS O Loading motor control signal output for the CD mechanism
77 LOD_POS O Sled motor control signal output for the CD mechanism
78 SW4 I SW5-B switch signal input from the CD mechanism
79 SW2-A I SW2-A switch signal input from the CD mechanism
80 SW3 I SW3 switch signal input from the CD mechanism
81 D_SENSOR I Disc sensor signal input from the CD mechanism
82 SW1-A I SW1-A switch signal input from the CD mechanism
83 SW2-B I SW2-B switch signal input from the CD mechanism
84 SW5-A I SW5-A switch signal input from the CD mechanism
85 LOD_NEG O Sled motor control signal output for the CD mechanism
86 SLD_NEG O Loading motor control signal output for the CD mechanism
87 ELV_NEG O Elevator motor control signal output for the CD mechanism
88 SLD_E0 I SLD_E0 switch signal input from the CD mechanism

Laser diode on/off control signal output to the automatic power control circuit “H”: laser on

89 SLD_E2 I SLD_E2 switch signal input from the CD mechanism

76

Pin No. Pin Name I/O Description

90 ELV_E0 I ELV_E0 switch signal input from the CD mechanism

CX-BK1

91 RE_TRE I
92 RE_BAS I
93 RE_VOL I
94 RE_JOG I
95 KEY3 I
96 KEY2 I
97 KEY1 I
98 POWER_MONI I Voltage detection signal input terminal
99 LEVEL I Level mater signal input terminal

100 SUFIX I Destination setting input terminal

Jog dial pulse input from the rotary encoder (TREBLE/MIDDLE)
Jog dial pulse input from the rotary encoder (BASS)
Jog dial pulse input from the rotary encoder (VOLUME)
Jog dial pulse input from the rotary encoder (MULTIJOG)
Key input terminal (A/D input)
Key input terminal (A/D input)
Key input terminal (A/D input)

77

CX-BK1

• USB AUX BOARD IC700 uAC3553B (USB INTERFACE)

Pin No. Pin Name I/O Description

1
2
3
4
5 OUTL O
6OUTRO
7
8AVDD—

9
10
11
12 INT_DATA O Interrupt request signal output to the USB interface IC
13 ACK O Acknowledge signal output to the USB interface IC

14 to 19 NC —

20 SDA I/O I2C data input/output with the system controller
21 SCL I/O I2C clock signal input/output to the system controller
22
23
24 VBUS I
25 D– I
26
27
28 VDD —
29
30
31
32
33
34 FOUTL O
35
36 FINL O
37 FOUTR O
38
39 FINR O

40, 41

42
43
44

XTI

XTO

AREG1 I

AVSS_12 —

AREG0 I

DAI I
WSI I

CLI I

TRDY I
VREG I

D+ I

VSS —

TEST
REST I

SUSPEND I

SOF I
SEN I

FOPL I

FOPR I

NC —

SGND —

SREF I

NC I

I

System clock input terminal (12MHz)

O

System clock output terminal (12MHz)
Connected to the external capacitor
Ground terminal
USB audio signal output terminal (L-ch)
USB audio signal output terminal (R-ch)
Connected to the external capacitor
Power supply terminal (+5V)
Not used
Not used
Not used

Not used

Not used
Connected to the external capacitor
USB connect detection signal input terminal
USB data (–) input terminal
USB data (+) input terminal
Ground terminal
Power supply terminal (+5V)

I

For test terminal
Not used
Not used
Not used
Not used
USB audio signal output terminal (L-ch)
Not used
USB audio signal input terminal (L-ch)
USB audio signal output terminal (R-ch)
Not used
USB audio signal input terminal (R-ch)
Not used
Ground terminal
Not used
Not used

78

SECTION 9

EXPLODED VIEWS

CX-BK1

NOTE:

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

• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)

↑↑

Parts Color Cabinet's Color

9-1. PANEL SECTION

#1

3

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

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

•Tape deck is not loaded in US model.
The shape of the top panel shown in “EX­PLODED VIEWS” is different from the ac­tual shape.

#1

chassis block-1

#1

top panel block

4

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

•Abbreviation
E51 : Chilean and Peruvian models
MX : Mexican model

5

#1

2

2

front panel block-1

#1

Ref. No. Part No. Description Remark

1 4-245-038-01 PANEL, RIGHT (US)
1 4-245-038-11 PANEL, RIGHT (AEP, UK, E51, MX)
2 4-242-531-01 QT2+3-10 TYPE2 IT-3
3 4-245-073-01 PANEL (LEFT) (US)
3 4-245-073-11 PANEL (LEFT) (AEP, UK, E51, MX)

M301

1

#1

Ref. No. Part No. Description Remark

4 4-245-039-11 COVER, REAR (E51)
4 4-245-039-21 COVER, REAR (AEP, UK)
4 4-245-039-31 COVER, REAR (MX)
5 4-951-620-01 SCREW (2.6X8), +BVTP
M301 1-763-072-11 FAN, DC

#1

4 4-245-039-01 COVER, REAR (US)

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3

79

CX-BK1

9-2. TOP PANEL BLOCK

Note:Tape deck is not loaded in US model.

The shape of the top panel shown in “EXPLODED VIEWS” is
different from the actual shape.

57

58

#1

55

53

52

not
supplied

56

not supplied

54

#1

51

60

59

#1

#1

not supplied

#1

Ref. No. Part No. Description Remark

51 1-796-351-61 MECHANISM, SIGNAL CASSETTE

(CMAL1Z241A) (EXCEPT US)
52 4-242-174-01 HLDR, LOCK 1 (EXCEPT US)
53 4-242-173-01 SPR-C, LOCK (EXCEPT US)
54 4-242-171-01 DAMPER 150 N (EXCEPT US)
55 4-242-172-01 PLATE, LOCK (EXCEPT US)

56 4-247-458-01 SPRING (CASS), TORSION (EXCEPT US)

80

Ref. No. Part No. Description Remark

57 4-245-072-01 PANEL, TOP (US)
57 4-245-072-11 PANEL, TOP (EXCEPT US)
58 A-4733-420-A DECK BOARD, COMPLETE (EXCEPT US)
59 1-765-326-11 WIRE (FLAT TYPE) (11 CORE) (EXCEPT US)
60 1-827-677-11 WIRE (FLAT TYPE) (8 CORE) (EXCEPT US)

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3

9-3. FRONT PANEL BLOCK-1

104

CX-BK1

#1

not supplied

#1

106

front panel block-2

not supplied
(LED board)

102

#1

#1

103

105

107

#1

101

Ref. No. Part No. Description Remark

101 A-4733-419-A MIC BOARD, COMPLETE (E51, MX)
102 1-769-869-11 WIRE (FLAT TYPE) (5 CORE) (E51, MX)
103 1-688-414-11 HEADPHONE BOARD
104 1-688-407-11 LEFT BUTTON BOARD

Ref. No. Part No. Description Remark

105 A-4733-395-A KEY LED RMC BOARD, COMPLETE
106 A-4733-399-A USB AUX BOARD, COMPLETE
107 3-229-336-01 SCREW, +BVWH TAPPING
#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3

81

CX-BK1

9-4. FRONT PANEL BLOCK-2

#1

153

front panel block-3

152

151

161

154

#1

157

160

156

155

not supplied

158

#1

#1

159

Ref. No. Part No. Description Remark

151 X-4955-595-1 VOL ASSY, KNOB RTRY
152 X-4955-596-1 TRE ASSY, KNOB RTRY
153 1-773-115-11 WIRE (FLAT TYPE) (19 CORE)
154 1-773-156-11 WIRE (FLAT TYPE) (21 CORE)
155 A-4733-394-A LCD VOL BOARD, COMPLETE

156 1-688-413-11 JOG BOARD

82

Ref. No. Part No. Description Remark

157 4-245-101-01 KNOB (JOG), ROTARY
158 1-688-408-11 RIGHT BUTTON (1) BOARD
159 1-688-409-11 RIGHT BUTTON (2) BOARD
160 4-242-531-01 QT2+3-10 TYPE2 IT-3
161 4-245-089-01 KNOB (MIC), ROTARY (E51, MX)

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3

9-5. FRONT PANEL BLOCK-3

CX-BK1

203

not supplied

202

213

204

205

208

207

209

not supplied

214

206

212

201

Ref. No. Part No. Description Remark

201 X-4955-409-2 CABI, FR ASSY (US)
201 X-4955-727-2 CABINET (FRONT) ASSY (E51, MX)
201 X-4955-728-2 CABINET (FRONT) ASSY (AEP, UK)
202 4-245-075-01 PANEL, FRONT (US)
202 4-245-075-11 PANEL, FRONT (AEP, UK, E51, MX)

203 X-4955-408-1 PANEL,DISP ASSY
204 4-245-098-01 REFLECTOR (VOL)
205 4-245-078-01 WINDOW, DISPLAY
206 4-242-531-01 QT2+3-10 TYPE2 IT-3

211

210

Ref. No. Part No. Description Remark

207 4-245-088-01 WINDOW, SENSOR
208 4-245-094-01 PANEL, CD DIRECT
209 4-245-158-01 EMBLEM
210 4-245-077-01 PANEL (JOB)
211 4-242-091-01 CUSHION

212 4-246-682-01 EMBLEM (30), MP3
213 4-250-402-01 SPRING (PANEL), GROUND
214 2-249-914-01 SHEET, INSULATED
#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3

83

CX-BK1

9-6. CHASSIS BLOCK-1

not supplied

252

253

251

256

254

255

258

257

#7

#1

#1

#1

259

#1

PT001 (MX)
PT002 (E51)
PT003 (US, AEP, UK)

Ref. No. Part No. Description Remark

251 1-688-417-11 PT BOARD (US, AEP, UK)
251 1-688-421-11 PT BOARD (E51, MX)
252 4-242-527-01 S-SCREW, ITC+4-8 R
253 A-4733-389-A MAIN BOARD, COMPLETE (US)
253 A-4733-423-A MAIN BOARD, COMPLETE (E51, MX)

253 A-4733-440-A MAIN BOARD, COMPLETE (AEP, UK)
254 1-765-334-11 WIRE (FLAT TYPE) (17 CORE)
255 1-769-943-11 WIRE (FLAT TYPE) (11 CORE) (US, E51, MX)
255 1-773-007-11 WIRE (FLAT TYPE) (15 CORE) (AEP, UK)
256 1-688-419-11 SPEAKER BOARD

chassis block-2

not supplied

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

Ref. No. Part No. Description Remark

257 1-693-626-11 TUNER (FM/AM) (AEP, UK)
257 1-693-628-11 TUNER (FM/AM) (E51, MX)
258 1-769-944-11 WIRE (FLAT TYPE) (11 CORE)
259 4-242-519-01 BVT2+3-6 W/O SLOT

0PT001 1-439-796-11 TRANSFORMER, POWER (MX)

0PT002 1-439-795-11 TRANSFORMER, POWER (E51)
0PT003 1-439-794-11 TRANSFORMER, POWER (US)
0PT003 1-439-797-11 TRANSFORMER, POWER (AEP, UK)

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3
#7 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3

257 1-693-625-11 TUNER (FM/AM) (US)

84

9-7. CHASSIS BLOCK-2

CX-BK1

F001

#1

#2

not supplied

#1

301

302

303

#1

#1

#1

#1

#1

304

Q534

Q532
Q533

Q531

not supplied

#1

#1

not supplied

CD mechanism deck section-1

not supplied

not supplied
(CD support board)

305

not supplied

not supplied

Ref. No. Part No. Description Remark

301 A-4733-391-A ACDC BOARD, COMPLETE (US)
301 A-4733-418-A ACDC BOARD, COMPLETE (E51)
301 A-4733-430-A ACDC BOARD, COMPLETE (MX)
301 A-4733-432-A ACDC BOARD, COMPLETE (AEP, UK)

* 302 3-703-244-00 BUSHING (2104), CORD (US, AEP, UK, E51)

302 3-703-571-11 BUSHING (S) (4516), CORD (MX)

0303 1-777-071-83 CORD, POWER (AEP, UK, E51)
0303 1-783-532-11 CORD, POWER (US)
0303 1-827-226-11 CORD, POWER (MX)

304 A-4733-393-A AMP BOARD, COMPLETE (US)

304 A-4733-415-A AMP BOARD, COMPLETE (E51, MX)
304 A-4733-434-A AMP BOARD, COMPLETE (AEP, UK)
305 4-242-530-01 QT2+3-8 W/O SLOT
306 4-242-091-01 CUSHION

0F001 1-533-453-12 FUSE, GLASS TUBE (DIA. 5) (5A/125V) (US)

#1

#1

not supplied

305

The components identified by mark 0 or dotted

306

Ref. No. Part No. Description Remark

0F001 1-533-472-11 FUSE, GLASS TUBE (DIA. 5) (5A/250V)

Q531 6-550-291-01 TRANSISTOR FN1016 (AEP, UK)
Q531 6-550-320-01 TRANSISTOR 2SD2562 (E51, MX)
Q531 8-729-020-52 TRANSISTOR 2SD2439-OPY (US)
Q532 6-550-291-01 TRANSISTOR FN1016 (AEP, UK)

Q532 6-550-320-01 TRANSISTOR 2SD2562 (E51, MX)
Q532 8-729-020-52 TRANSISTOR 2SD2439-OPY (US)
Q533 6-550-292-01 TRANSISTOR FP1016 (AEP, UK)
Q533 6-550-319-01 TRANSISTOR 2SB1649 (E51, MX)
Q533 8-729-020-48 TRANSISTOR 2SB1588-OPY (US)

Q534 6-550-292-01 TRANSISTOR FP1016 (AEP, UK)
Q534 6-550-319-01 TRANSISTOR 2SB1649 (E51, MX)
Q534 8-729-020-48 TRANSISTOR 2SB1588-OPY (US)
#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3
#2 7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3

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

(E51, MX)

85

CX-BK1

9-8. CD MECHANISM DECK SECTION-1 (CDM69BV-30CBD64NS)

not supplied

501

M761

502

513

#4

504

S702

506

508

#4

502

#4

503

not supplied
(ST encorder board)

CD mechanism deck section-2

509

507

502

510

#4

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

501 1-686-725-12 STOCKER MOTOR BOARD
502 4-951-620-01 SCREW (2.6X8), +BVTP
503 4-239-690-01 CAM (STOCKER U/D)
504 4-239-618-01 SCREW (+PWH,2X6), STEP TAPPING
506 4-239-687-01 GEAR (STOCKER COMMUNICATION)

507 A-4731-113-A CONNECTOR BOARD, COMPLETE
508 4-239-689-01 GEAR (STOCKER DECELERATION)

509 4-239-683-01 PULLEY (MODE DECELERATION)
510 4-221-273-01 BELT (MODE)
513 4-244-764-01 CAM (STOCKER V)
M761 A-4735-953-A MOTOR ASSY (STOCKER)
S702 1-477-299-11 ENCODER, ROTARY (STOCKER POSITION)

#4 7-685-902-21 SCREW +PTPWH 2.6X8 (TYPE2)

86

9-9. CD MECHANISM DECK SECTION-2 (CDM69BV-30CBD64NS)

5

552

553

554

555

#5

CX-BK1

551

CD mechanism deck section-3

555

557

CD mechanism deck section-

561

560

559

556

560

560

559

559

560

559

optical pick-up
section

558

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

551 1-686-727-12 SW (1) BOARD
552 1-686-728-12 SW (2) BOARD
553 1-686-729-12 SW (3) BOARD
554 1-686-730-12 SW (4) BOARD
555 4-951-620-01 SCREW (2.6X8), +BVTP

557 4-227-899-01 SCREW (DIA,12), FLOATING
558 4-243-716-01 HOLDER (BU-30)
559 4-234-824-01 RUBBER, VIBRATION PROOF
560 4-985-672-01 SCREW (+PTPWHM2.6), FLOATING
261 4-244-960-02 SPRING (BU30-1), TENSION

556 4-985-672-01 SCREW (+PTPWHM 2.6), FLOATING

#5 7-685-533-14 SCREW +BTP 2.6X6 TYPE2 N-S

87

CX-BK1

9-10. CD MECHANISM DECK SECTION-3 (CDM69BV-30CBD64NS)

605

not
supplied

not
supplied

not supplied

605

606

610

620

not supplied

615

612

614

607

not
supplied

not supplied

622

608

613

615
617

609

611

609

602

616

623

603

604

624

602

621

618

618

602

604

602

618

619

618

601

602

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

601 X-4955-447-1 PULLEY (A)(BU30) ASSY,CHUCKING
602 4-992-069-01 SCREW (+PTPWH) (M2) (DIA. 7)
603 4-239-648-01 PARASOL (ROLLER)
604 4-239-646-01 ROLLER (ROLLER)
605 4-239-641-01 SPRING (1.2), TENSION

606 4-239-642-01 SPRING (3), TENSION COIL
607 4-239-679-01 SPRING (5), TENSION COIL
608 4-243-714-01 PULLEY (B) (BU30), CHUCKING
609 4-239-649-01 PARASOL (STOCKER)
610 4-240-040-01 SPRING (DISC STOPPER), TORSION

613 4-243-291-01 SPRING, TORSION
614 4-240-039-01 LEVER (DISC STOPPER)
615 4-239-702-01 ROLLER (DISC STOPPER)
616 4-985-672-01 SCREW (+PTPWHM2.6), FLOATING
617 4-243-713-01 LEVER (LIFTER)

618 4-239-647-01 PARASOL (MAIN)
619 4-243-916-01 ROLLER (S), RUBBER
620 4-241-599-01 LEVER (SUPPORT)
621 4-228-414-01 BRACKET (YOKE)
622 4-239-643-01 SPRING (4), TENSION COIL

611 4-244-035-01 ROLLER (STOCKER), RUBBER
612 4-239-640-01 PINION (SLIDER)

88

623 4-243-914-01 SPRING (LIFTER), TORSION
624 4-244-032-01 ROLLER, RUBBER

9-11. CD MECHANISM DECK SECTION-4 (CDM69BV-30CBD64NS)

CX-BK1

657
658

657

#6

667

#6

656

655

657

657

658

657

656

656

#6

662

661

654

653

657

655

660

661

665

666

654

653

652

675

653

652

654

657

655

663

#6

651

not
supplied

656

652

673

658

657

654

657

653

666

#6

651

658

668

656

672

670

655

#6

669

670

671
664

661

661

655

652

M781

651

CD mechanism deck section-5

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

651 X-4954-626-1 LEVER (ROLLER) ASSY
652 4-239-666-01 GEAR
653 4-239-668-01 LEVER (CENTER)
654 4-239-652-01 SCREW (ROLLER), STEP
655 4-239-669-01 GEAR (ROLLER COMMUNICATION)

656 4-239-667-01 GEAR (ROLLER CENTER)
657 4-239-647-01 PARASOL (MAIN)
658 4-244-032-01 ROLLER, RUBBER
660 X-4954-622-1 BASE (SLIDER 2) ASSY
661 4-239-670-01 GEAR (ROLLER 5 COMMUNICATION)

662 X-4954-624-A LEVER (SLIDER 4) ASSY
663 4-992-069-01 SCREW (+PTPWH)(M2)(DIA. 7)
664 4-240-981-01 SPRING (BASE SLIDER 5),TENSION

665 4-240-041-01 SPRING (SLIDER 2), TENSION
666 4-951-620-01 SCREW (2.6X8), +BVTP
667 4-243-916-01 ROLLER (S), RUBBER
668 4-244-035-01 ROLLER (STOCKER), RUBBER
669 4-241-209-01 SHEET, ADHESIVE

670 4-239-649-01 PARASOL (STOCKER)
671 4-239-671-01 GEAR (ROLLER 5 CENTER)
672 X-4954-627-1 BASE (SLIDER 5) ASSY
673 1-686-726-12 ROLLER MOTOR BOARD
675 4-244-162-01 SPRING (SLIDER 4),TENSION

M781 A-4735-953-A MOTOR ASSY (ROLLER)
#6 7-623-921-01 WASHER 1.7, NYLON

89

CX-BK1

9-12. CD MECHANISM DECK SECTION-5 (CDM69BV-30CBD64NS)

701

704

703

702

703

705

705

706

CD mechanism deck section-6

709

708

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

701 4-240-020-01 GEAR (TIMING)
702 4-239-708-02 BELT (FRONT), TIMING
703 4-239-697-01 GEAR (CENTER)
704 X-4955-157-1 SLIDER (MODE CAM V) ASSY
705 4-239-706-02 BELT (REAR), TIMING

706 4-239-699-01 PULLEY
707 4-247-349-02 BELT (ROLLER V)
708 4-227-899-01 SCREW (DIA. 12), FLOATING
709 4-239-686-01 GEAR (ROLLER DECELERATION)
#4 7-685-902-21 SCREW +PTPWH 2.6X8 (TYPE2)

#4

707

90

9-13. CD MECHANISM DECK SECTION-6 (CDM69BV-30CBD64NS)

763

CX-BK1

775

751

754

753

763

#4

#4

not
supplied

765

769

#4

764

770

#4

M771

772
752

762

757

not supplied

#4

#4

760

#4

755

755

758

759

#4

767

763

S771

#4

763

766

#4

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

751 4-239-693-02 CAM (GEAR)
752 1-686-723-12 SENSOR BOARD
753 4-239-696-01 GEAR (EJECT LOCK)
754 4-239-695-02 CAM (EJECT LOCK)
755 4-240-019-01 GEAR (MODE 5)

757 4-243-682-01 GEAR (MODE C)
758 4-239-683-01 PULLEY (MODE DECELERATION)
759 4-243-702-01 BELT (MODE V)
760 4-243-683-01 GEAR (MODE D)
761 4-239-618-01 SCREW (+PWH,2X6), STEP TAPPING

762 4-243-681-01 GEAR (MODE B)
763 4-951-620-01 SCREW (2.6X8), +BVTP

771

761

764 4-239-692-02 CAM (BU U/D)
765 4-239-694-01 GEAR (MODE CAM)
766 4-241-731-01 SHUTTER (A), LEVER
767 4-241-732-01 SHUTTER (B), LEVER
769 4-241-734-01 SHAFT (SHUTTER)

770 4-241-735-01 SPRING (SHUTTER), COMPRESSION
771 4-685-672-01 SCREW (DIA. 12), FLOATING
772 4-243-680-01 GEAR (MODE A)
775 1-686-724-12 MODE MOTOR BOARD
M771 A-4735-953-A MOTOR ASSY (MODE)

S771 1-477-300-11 ENCODER, ROTARY (MODE)
#4 7-685-902-21 SCREW +PTPWH 2.6X8 (TYPE2)

91

CX-BK1

9-14. OPTICAL PICK-UP SECTION

(BU-30CBD64NS)

808

807

802

801

803

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

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

801 4-236-304-02 SPRING (SLED), LEAF
802 A-4731-674-A BD BOARD, COMPLETE
803 3-372-761-01 SCREW (M1.7), TAPING

0807 A-4735-189-A BU-30 (61) ASSY

808 1-782-817-11 WIRE (FLAT TYPE)(16 CORE)

92

SECTION 10

ELECTRICAL PARTS LIST

CX-BK1

ACDC

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

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

•Abbreviation
E51 :Chilean and Peruvian models
MX : Mexiccan model

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

A-4733-391-A ACDC BOARD, COMPLETE (US)
A-4733-418-A ACDC BOARD, COMPLETE (E51)
A-4733-430-A ACDC BOARD, COMPLETE (MX)
A-4733-432-A ACDC BOARD, COMPLETE (AEP. UK)

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

* 1-533-213-31 FUSE HOLDER (MX)

1-533-217-31 FUSE HOLDER (US, E51)

< CAPACITOR >

C001 1-130-777-00 MYLAR 0.1uF 5% 100V

C002 1-130-777-00 MYLAR 0.1uF 5% 100V

C003 1-130-777-00 MYLAR 0.1uF 5% 100V
C004 1-130-777-00 MYLAR 0.1uF 5% 100V
C007 1-130-777-00 MYLAR 0.1uF 5% 100V

C008 1-130-777-00 MYLAR 0.1uF 5% 100V
C010 1-126-943-11 ELECT 2200uF 20% 25V

C011 1-119-940-51 ELECT 4700uF 20% 50V

C011 1-126-955-11 ELECT 4700uF 20% 35V

C012 1-119-940-51 ELECT 4700uF 20% 50V

C012 1-126-955-11 ELECT 4700uF 20% 35V

C015 1-127-814-11 ELECT 3300uF 20% 80V

C015 1-135-516-11 ELECT 3300uF 20% 63V

C015 1-135-517-11 ELECT 3300uF 20% 71V

C016 1-127-814-11 ELECT 3300uF 20% 80V

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

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

• CAPACITORS
uF: µF

• COILS
uH: µH

CLP007 1-537-933-31 TERMINAL

* CN003 1-564-516-11 PLUG, CONNECTOR 13P

CN006 1-564-507-11 PLUG, CONNECTOR 4P
CN011 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

(US, E51, MX)

(US, E51, MX)

(US, E51, MX)

(E51, MX)

(US, AEP, UK)

(E51, MX)

(US, AEP, UK)

(E51, MX)

(AEP, UK)

(US)

(E51, MX)

D002 8-719-500-56 DIODE D3SBA20 (US, AEP, UK)
D002 8-719-510-68 DIODE D5SBA204101 (E51, MX)
D004 8-719-510-68 DIODE D5SBA204101 (US, AEP, UK)
D004 6-500-360-01 DIODE D10XB20 (E51, MX)
D005 8-719-801-78 DIODE 1SS184-TE85L

D006 8-719-820-05 DIODE 1SS181-TE85L
D007 8-719-048-61 DIODE EGP20DL-6349 (US, E51, MX)
D008 8-719-048-61 DIODE EGP20DL-6349 (US, E51, MX)
D009 8-719-048-61 DIODE EGP20DL-6349 (US, E51, MX)
D010 8-719-048-61 DIODE EGP20DL-6349 (US, E51, MX)

D023 8-719-988-61 DIODE 1SS355TE-17
D111 8-719-988-61 DIODE 1SS355TE-17
D112 8-719-820-05 DIODE 1SS181-TE85L
D113 8-719-801-78 DIODE 1SS184-TE85L
D114 8-719-801-78 DIODE 1SS184-TE85L

D115 8-719-820-05 DIODE 1SS181-TE85L
D116 8-719-801-78 DIODE 1SS184-TE85L
D117 8-719-820-05 DIODE 1SS181-TE85L
D118 8-719-988-61 DIODE 1SS355TE-17
D139 8-719-801-78 DIODE 1SS184-TE85L

D140 8-719-820-05 DIODE 1SS181-TE85L

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

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

< TERMINAL >

< CONNECTOR >

< DIODE >

< GROUND TERMINAL >

C016 1-135-516-11 ELECT 3300uF 20% 63V

(AEP, UK)

C016 1-135-517-11 ELECT 3300uF 20% 71V

C029 1-126-941-11 ELECT 470uF 20% 25V
C120 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C121 1-126-964-11 ELECT 10uF 20% 50V

C122 1-126-963-11 ELECT 4.7uF 20% 50V
C123 1-126-957-11 ELECT 0.22uF 20% 50V
C124 1-126-947-11 ELECT 47uF 20% 25V

* EP001 1-537-738-21 TERMINAL, EARTH

< TRANSFORMER >

(US)

0PT005 1-439-736-11 TRANSFORMER, POWER (E51)
0PT006 1-439-734-11 TRANSFORMER, POWER (US)
0PT006 1-439-944-11 TRANSFORMER, POWER (MX)
0PT006 1-439-735-11 TRANSFORMER, POWER (AEP. UK)

< TRANSISTOR >

Q101 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF

93

CX-BK1

ACDC AMP

Ref. No. Part No. Description Remark

Q102 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q103 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q104 6-550-580-01 TRANSISTOR 2SA1235TP-1F
Q105 6-550-580-01 TRANSISTOR 2SA1235TP-1F

Q106 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q107 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q108 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q109 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF

< RESISTOR >

0R001 1-202-723-00 SOLID 2.2M 20% 1/2W F

(US)
R101 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R102 1-216-833-11 METAL CHIP 10K 5% 1/10W
R103 1-216-809-11 METAL CHIP 100 5% 1/10W
R104 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R105 1-216-833-11 METAL CHIP 10K 5% 1/10W
R106 1-216-842-11 METAL CHIP 56K 5% 1/10W
R107 1-216-842-11 METAL CHIP 56K 5% 1/10W
R108 1-216-842-11 METAL CHIP 56K 5% 1/10W
R109 1-216-842-11 METAL CHIP 56K 5% 1/10W

R110 1-216-821-11 METAL CHIP 1K 5% 1/10W
R111 1-216-821-11 METAL CHIP 1K 5% 1/10W
R112 1-218-867-11 METAL CHIP 6.8K 5% 1/10W
R113 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R114 1-218-867-11 METAL CHIP 6.8K 5% 1/10W

R115 1-216-834-11 METAL CHIP 12K 5% 1/10W
R116 1-216-821-11 METAL CHIP 1K 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 1-216-835-11 METAL CHIP 15K 5% 1/10W

R120 1-216-833-11 METAL CHIP 10K 5% 1/10W
R121 1-216-835-11 METAL CHIP 15K 5% 1/10W
R122 1-216-839-11 METAL CHIP 33K 5% 1/10W
R123 1-216-839-11 METAL CHIP 33K 5% 1/10W
R128 1-216-198-00 RES-CHIP 1K 5% 1/8W

R130 1-216-836-11 METAL CHIP 18K 5% 1/10W
R131 1-216-836-11 METAL CHIP 18K 5% 1/10W
R132 1-216-840-11 METAL CHIP 39K 5% 1/10W

(EXCEPT US)

R132 1-216-841-11 METAL CHIP 47K 5% 1/10W

(US)
R133 1-216-833-11 METAL CHIP 10K 5% 1/10W

R134 1-216-844-11 METAL CHIP 82K 5% 1/10W
R135 1-216-840-11 METAL CHIP 39K 5% 1/10W

(EXCEPT US)

R135 1-216-841-11 METAL CHIP 47K 5% 1/10W

(US)
R136 1-216-833-11 METAL CHIP 10K 5% 1/10W
R137 1-216-844-11 METAL CHIP 82K 5% 1/10W

Ref. No. Part No. Description Remark

R157 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

(US)

R157 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

(AEP, UK)

< RELAY >

0RY001 1-755-276-11 RELAY, POWER (EXCEPT E51)
0RY502 1-755-496-11 RELAY (E51)

< SWITCH >

0S001 1-786-408-11 SW, SL 1-2-3 SWS2301 (VOLTAGE SELECTOR)

(E51)

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

A-4733-393-A AMP BOARD, COMPLETE (US)
A-4733-415-A AMP BOARD, COMPLETE (E51, MX)
A-4733-434-A AMP BOARD, COMPLETE (AEP. UK)

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

< CAPACITOR >

C001 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C002 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C003 1-126-947-11 ELECT 47uF 20% 25V
C004 1-126-965-11 ELECT 22uF 20% 50V
C005 1-126-965-11 ELECT 22uF 20% 50V

C007 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C008 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C009 1-126-947-11 ELECT 47uF 20% 25V
C025 1-162-969-11 CERAMIC CHIP 0.0068uF 10% 25V
C026 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C301 1-126-960-11 ELECT 1uF 20% 50V
C302 1-126-947-11 ELECT 47uF 20% 25V
C303 1-126-947-11 ELECT 47uF 20% 25V
C501 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C502 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C505 1-164-162-11 CERAMIC CHIP 100PF 5% 100V
C506 1-164-162-11 CERAMIC CHIP 100PF 5% 100V
C507 1-164-162-11 CERAMIC CHIP 100PF 5% 100V
C508 1-164-162-11 CERAMIC CHIP 100PF 5% 100V
C509 1-164-733-11 CERAMIC CHIP 820PF 10% 50V

C510 1-164-733-11 CERAMIC CHIP 820PF 10% 50V
C511 1-126-966-11 ELECT 33uF 20% 50V
C512 1-126-966-11 ELECT 33uF 20% 50V
C513 1-126-965-11 ELECT 22uF 20% 50V
C514 1-126-965-11 ELECT 22uF 20% 50V

C517 1-126-959-11 ELECT 0.47uF 20% 50V
C518 1-126-959-11 ELECT 0.47uF 20% 50V
C519 1-115-414-11 CERAMIC CHIP 820PF 5% 25V
C520 1-115-414-11 CERAMIC CHIP 820PF 5% 25V
C521 1-126-963-11 ELECT 4.7uF 20% 50V

R138 1-216-833-11 METAL CHIP 10K 5% 1/10W
R139 1-216-845-11 METAL CHIP 100K 5% 1/10W
R140 1-216-833-11 METAL CHIP 10K 5% 1/10W
R147 1-216-236-11 RES-CHIP 39K 5% 1/8W
R148 1-216-236-11 RES-CHIP 39K 5% 1/8W

R156 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R157 1-216-826-11 METAL CHIP 2.7K 5% 1/10W

(E51, MX)

94

C522 1-126-963-11 ELECT 4.7uF 20% 50V
C523 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C524 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C528 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C536 1-126-956-91 ELECT 0.1uF 20% 50V

C537 1-126-956-91 ELECT 0.1uF 20% 50V
C575 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C630 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C631 1-162-961-11 CERAMIC CHIP 330PF 10% 50V

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

CX-BK1

AMP

Ref. No. Part No. Description Remark

C633 1-126-947-11 ELECT 47uF 20% 35V

C634 1-128-552-51 ELECT 47uF 20% 63V
C635 1-163-833-00 CERAMIC CHIP 0.068uF 25V
C636 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C637 1-128-552-51 ELECT 47uF 20% 63V
C638 1-162-959-11 CERAMIC CHIP 330PF 5% 50V

C640 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C641 1-126-947-11 ELECT 47uF 20% 35V
C642 1-162-945-11 CERAMIC CHIP 22PF 5% 50V
C643 1-162-959-11 CERAMIC CHIP 330PF 5% 50V
C645 1-162-961-11 CERAMIC CHIP 330PF 10% 50V

< CONNECTOR >

* CN303 1-564-518-11 PLUG, CONNECTOR 3P

CN502 1-568-830-11 CONNECTOR, FFC 11P

< DIODE >

D002 8-719-988-61 DIODE 1SS355TE-17
D020 8-719-801-78 DIODE 1SS184-TE85L
D301 8-719-801-78 DIODE 1SS184-TE85L
D501 8-719-820-05 DIODE 1SS181-TE85L
D502 8-719-820-05 DIODE 1SS181-TE85L

D503 8-719-801-78 DIODE 1SS184-TE85L
D504 8-719-801-78 DIODE 1SS184-TE85L
D505 8-719-046-74 DIODE AU-01Z-WS
D506 8-719-046-74 DIODE AU-01Z-WS
D507 8-719-988-61 DIODE 1SS355TE-17

D508 8-719-988-61 DIODE 1SS355TE-17
D509 8-719-801-78 DIODE 1SS184-TE85L
D510 8-719-820-05 DIODE 1SS181-TE85L
D511 8-719-988-61 DIODE 1SS355TE-17
D618 8-719-801-78 DIODE 1SS184-TE85L

D619 8-719-820-05 DIODE 1SS181-TE85L
D623 8-719-988-61 DIODE 1SS355TE-17
D624 8-719-988-61 DIODE 1SS355TE-17
D625 8-719-060-80 DIODE MA8180-L-TX
D626 8-719-312-08 DIODE FMB-G16L

D627 8-719-312-08 DIODE FMB-G16L
D629 8-719-988-61 DIODE 1SS355TE-17
D630 8-719-083-83 DIODE UDZS-TE17-15B
D631 8-719-988-61 DIODE 1SS355TE-17
D632 8-719-988-61 DIODE 1SS355TE-17

D633 8-719-988-61 DIODE 1SS355TE-17
D634 8-719-988-61 DIODE 1SS355TE-17
D635 8-719-988-61 DIODE 1SS355TE-17
D636 8-719-988-61 DIODE 1SS355TE-17
D637 8-719-988-61 DIODE 1SS355TE-17

D638 8-719-988-61 DIODE 1SS355TE-17

< GROUND TERMINAL >

Ref. No. Part No. Description Remark

< SHORT >

JR511 1-216-296-00 SHORT CHIP 0
JR512 1-216-296-00 SHORT CHIP 0
JR513 1-216-864-11 SHORT CHIP 0
JR514 1-216-864-11 SHORT CHIP 0
JR515 1-216-864-11 SHORT CHIP 0

JR517 1-216-864-11 SHORT CHIP 0
JR1113 1-216-864-11 SHORT CHIP 0 (US)
JR1114 1-216-864-11 SHORT CHIP 0 (E51)
JR1115 1-216-864-11 SHORT CHIP 0 (MX)

JR1116 1-216-864-11 SHORT CHIP 0 (UK)
JR1117 1-216-864-11 SHORT CHIP 0 (AEP)
JR1130 1-216-864-11 SHORT CHIP 0 (AEP)

< TRANSISTOR >

Q012 8-729-271-31 TRANSISTOR 2SC2713G-TE85L
Q013 8-729-216-31 TRANSISTOR 2SA1163G-TE85L
Q301 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q302 6-550-580-01 TRANSISTOR 2SA1235TP-1F
Q303 8-729-201-53 TRANSISTOR 2SA1015TP-GR

Q505 8-729-216-31 TRANSISTOR 2SA1163G-TE85L
Q506 8-729-216-31 TRANSISTOR 2SA1163G-TE85L
Q507 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q508 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q509 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF

Q510 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q511 8-729-823-91 TRANSISTOR 2SC2910ST-TP
Q512 8-729-823-91 TRANSISTOR 2SC2910ST-TP
Q513 8-729-823-91 TRANSISTOR 2SC2910ST-TP
Q514 8-729-823-91 TRANSISTOR 2SC2910ST-TP

Q515 8-729-271-31 TRANSISTOR 2SC2713G-TE85L
Q516 8-729-271-31 TRANSISTOR 2SC2713G-TE85L
Q517 6-550-032-01 TRANSISTOR HN4A06J-GRBL (TE85R)
Q518 6-550-032-01 TRANSISTOR HN4A06J-GRBL (TE85R)
Q521 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF

Q522 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q523 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q524 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q525 8-729-052-79 TRANSISTOR 2SD1306NETL
Q526 8-729-052-79 TRANSISTOR 2SD1306NETL

Q527 6-550-580-01 TRANSISTOR 2SA1235TP-1F
Q530 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q610 8-729-216-31 TRANSISTOR 2SA1163G-TE85L
Q611 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q617 6-550-580-01 TRANSISTOR 2SA1235TP-1F

Q618 6-550-040-01 FET 2SK3053
Q619 6-550-040-01 FET 2SK3053
Q620 6-550-317-01 TRANSISTOR 2SD814A (RS)
Q621 8-729-120-28 TRANSISTOR 2SC3052F-T1-LF
Q622 6-550-316-01 TRANSISTOR 2SB792A (RS)

* EP501 1-537-738-21 TERMINAL, EARTH
* EP502 1-537-738-21 TERMINAL, EARTH

< IC >

IC001 8-759-071-48 IC TA7807S
IC003 8-759-231-58 IC TA7812S

Q623 6-550-580-01 TRANSISTOR 2SA1235TP-1F
Q624 6-550-580-01 TRANSISTOR 2SA1235TP-1F

< RESISTOR >

R035 1-216-837-11 METAL CHIP 22K 5% 1/10W
R036 1-216-837-11 METAL CHIP 22K 5% 1/10W
R037 1-216-830-11 METAL CHIP 5.6K 5% 1/10W

95

CX-BK1

AMP

Ref. No. Part No. Description Remark

R065 1-216-073-00 RES-CHIP 10K 5% 1/10W
R066 1-216-085-00 RES-CHIP 33K 5% 1/10W

R067 1-216-089-11 RES-CHIP 47K 5% 1/10W
R068 1-216-833-11 METAL CHIP 10K 5% 1/10W
R090 1-216-073-00 RES-CHIP 10K 5% 1/10W
R301 1-216-841-11 METAL CHIP 47K 5% 1/10W
R302 1-216-853-11 METAL CHIP 470K 5% 1/10W

R303 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R304 1-216-813-11 METAL CHIP 220 5% 1/10W
R305 1-216-833-11 METAL CHIP 10K 5% 1/10W
R306 1-216-833-11 METAL CHIP 10K 5% 1/10W
R307 1-216-792-11 METAL CHIP 3.9 5% 1/10W

R311 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R312 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

0R501 1-220-890-11 METAL 0.22 10% 3W F

(US, E51, MX)

0R502 1-220-890-11 METAL 0.22 10% 3W F

(US, E51, MX)

0R503 1-220-890-11 METAL 0.22 10% 3W F

(US, E51, MX)

0R504 1-220-890-11 METAL 0.22 10% 3W F

(US, E51, MX)
R505 1-216-809-11 METAL CHIP 100 5% 1/10W
R506 1-216-809-11 METAL CHIP 100 5% 1/10W
R507 1-216-822-11 METAL CHIP 1.2K 5% 1/10W

(US, E51, MX)
R507 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

(AEP, UK)

R508 1-216-822-11 METAL CHIP 1.2K 5% 1/10W

(US, E51, MX)
R508 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

(AEP, UK)
R509 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R510 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R511 1-216-821-11 METAL CHIP 1K 5% 1/10W

R512 1-216-821-11 METAL CHIP 1K 5% 1/10W
R513 1-218-867-11 METAL CHIP 6.8K 5% 1/10W
R514 1-218-867-11 METAL CHIP 6.8K 5% 1/10W
R515 1-216-033-00 METAL CHIP 220 5% 1/10W
R516 1-216-033-00 METAL CHIP 220 5% 1/10W

R517 1-216-015-00 METAL CHIP 39 5% 1/10W
R518 1-216-015-00 METAL CHIP 39 5% 1/10W
R519 1-216-015-00 METAL CHIP 39 5% 1/10W
R520 1-216-015-00 METAL CHIP 39 5% 1/10W
R521 1-216-824-11 METAL CHIP 1.8K 5% 1/10W

R522 1-216-824-11 METAL CHIP 1.8K 5% 1/10W
R523 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R524 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R525 1-216-821-11 METAL CHIP 1K 5% 1/10W
R526 1-216-821-11 METAL CHIP 1K 5% 1/10W

R527 1-216-841-11 METAL CHIP 47K 5% 1/10W
R528 1-216-841-11 METAL CHIP 47K 5% 1/10W
R529 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R530 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R531 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R532 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R533 1-216-809-11 METAL CHIP 100 5% 1/10W
R534 1-216-809-11 METAL CHIP 100 5% 1/10W
R535 1-216-809-11 METAL CHIP 100 5% 1/10W

Ref. No. Part No. Description Remark

R536 1-216-809-11 METAL CHIP 100 5% 1/10W

R537 1-247-713-11 CARBON 1K 5% 1/2W

(E51, MX)

R537 1-249-923-11 CARBON 1K 5% 1/4W

(US, AEP, UK)

R538 1-247-713-11 CARBON 1K 5% 1/4W

(E51, MX)

R538 1-249-923-11 CARBON 1K 5% 1/4W

(US, AEP, UK)

R539 1-216-833-11 METAL CHIP 10K 5% 1/10W

R540 1-216-833-11 METAL CHIP 10K 5% 1/10W
R541 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R542 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R543 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R544 1-216-206-00 RES-CHIP 2.2K 5% 1/8W

R545 1-216-809-11 METAL CHIP 100 5% 1/10W
R546 1-216-809-11 METAL CHIP 100 5% 1/10W
R547 1-216-083-00 METAL CHIP 27K 5% 1/10W
R548 1-216-083-00 METAL CHIP 27K 5% 1/10W
R549 1-216-039-00 RES-CHIP 390 5% 1/10W

(E51, MX)

R549 1-216-041-00 METAL CHIP 470 5% 1/10W

(US)

R549 1-216-043-00 RES-CHIP 560 5% 1/10W

(AEP, UK)

R550 1-216-039-00 RES-CHIP 390 5% 1/10W

(E51, MX)

R550 1-216-041-00 METAL CHIP 470 5% 1/10W

(US)

R550 1-216-043-00 RES-CHIP 560 5% 1/10W

(AEP, UK)

R553 1-216-838-11 METAL CHIP 27K 5% 1/10W
R554 1-216-838-11 METAL CHIP 27K 5% 1/10W
R555 1-216-845-11 METAL CHIP 100K 5% 1/10W
R556 1-216-845-11 METAL CHIP 100K 5% 1/10W
R557 1-216-821-11 METAL CHIP 1K 5% 1/10W

R558 1-216-821-11 METAL CHIP 1K 5% 1/10W
R559 1-216-063-00 RES-CHIP 3.9K 5% 1/10W
R560 1-216-063-00 RES-CHIP 3.9K 5% 1/10W
R561 1-216-843-11 METAL CHIP 68K 5% 1/10W
R562 1-216-857-11 METAL CHIP 1M 5% 1/10W

R564 1-216-864-11 SHORT CHIP 0
R574 1-216-009-00 RES-CHIP 22 5% 1/10W
R575 1-216-833-11 METAL CHIP 10K 5% 1/10W
R576 1-216-833-11 METAL CHIP 10K 5% 1/10W
R591 1-216-845-11 METAL CHIP 100K 5% 1/10W

R592 1-216-835-11 METAL CHIP 15K 5% 1/10W

0R595 1-220-755-11 METAL 0.22 10% 2W F

(AEP, UK)

0R595 1-217-153-00 METAL 0.47 10% 2W F

(E51, MX)

0R596 1-220-755-11 METAL 0.22 10% 2W F

(AEP, UK)

0R596 1-217-153-00 METAL 0.47 10% 2W F

(E51, MX)

0R597 1-220-755-11 METAL 0.22 10% 2W F

(AEP, UK)

0R597 1-217-153-00 METAL 0.47 10% 2W F

(E51, MX)

96

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

CX-BK1

AMP BD

Ref. No. Part No. Description Remark

0R598 1-220-755-11 METAL 0.22 10% 2W F

(AEP, UK)

0R598 1-217-153-00 METAL 0.47 10% 2W F

(E51, MX)

R626 1-216-061-00 RES-CHIP 3.3K 5% 1/10W

R627 1-216-833-11 METAL CHIP 10K 5% 1/10W
R641 1-216-081-00 METAL CHIP 22K 5% 1/10W
R642 1-216-055-00 METAL CHIP 1.8K 5% 1/10W

(E51, MX)

R642 1-216-057-00 METAL CHIP 2.2K 5% 1/10W

(US, AEP, UK)

R643 1-216-055-00 METAL CHIP 1.8K 5% 1/10W

(E51, MX)

R643 1-216-057-00 METAL CHIP 2.2K 5% 1/10W

(US, AEP, UK)
R645 1-216-841-11 METAL CHIP 47K 5% 1/10W
R646 1-216-841-11 METAL CHIP 47K 5% 1/10W
R647 1-216-837-11 METAL CHIP 22K 5% 1/10W
R648 1-216-849-11 METAL CHIP 220K 5% 1/10W

R649 1-216-849-11 METAL CHIP 220K 5% 1/10W
R650 1-216-833-11 METAL CHIP 10K 5% 1/10W
R651 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R652 1-216-841-11 METAL CHIP 47K 5% 1/10W
R653 1-216-061-00 RES-CHIP 3.3K 5% 1/10W

Ref. No. Part No. Description Remark

R698 1-216-053-00 METAL CHIP 1.5K 5% 1/10W

(E51, MX)

R698 1-216-055-00 METAL CHIP 1.8K 5% 1/10W

(US, AEP, UK)

R699 1-249-423-11 CARBON 3.3K 5% 1/4W

< RELAY >

RY501 1-755-307-11 RELAY

< THERMISTOR >

TH501 1-803-790-21 THERMISTOR
TH502 1-803-790-21 THERMISTOR

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

A-4731-674-A BD BOARD, COMPLETE

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

< CAPACITOR/SHORT >

C101 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C102 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C103 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C104 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C107 1-162-921-11 CERAMIC CHIP 33PF 5% 50V

R654 1-216-835-11 METAL CHIP 15K 5% 1/10W
R655 1-249-419-11 CARBON 1.5K 5% 1/4W
R656 1-249-420-11 CARBON 1.8K 5% 1/4W
R658 1-216-186-00 RES-CHIP 330 5% 1/8W
R659 1-216-184-00 RES-CHIP 270 5% 1/8W

R660 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R661 1-216-061-00 RES-CHIP 3.3K 5% 1/10W
R662 1-216-833-11 METAL CHIP 10K 5% 1/10W
R663 1-216-833-11 METAL CHIP 10K 5% 1/10W
R664 1-216-061-00 RES-CHIP 3.3K 5% 1/10W

R669 1-216-833-11 METAL CHIP 10K 5% 1/10W
R670 1-216-835-11 METAL CHIP 15K 5% 1/10W
R671 1-216-833-11 METAL CHIP 10K 5% 1/10W
R672 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R674 1-216-238-91 RES-CHIP 47K 5% 1/8W

R675 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R676 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R677 1-216-061-00 RES-CHIP 3.3K 5% 1/10W
R678 1-216-234-00 RES-CHIP 33K 5% 1/8W
R679 1-216-830-11 METAL CHIP 5.6K 5% 1/10W

R681 1-259-583-11 CARBON 15K 5% 1/2W
R682 1-216-835-11 METAL CHIP 15K 5% 1/10W
R683 1-216-214-00 RES-CHIP 4.7K 5% 1/8W
R685 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R686 1-249-423-11 CARBON 3.3K 5% 1/4W

C108 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C109 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C110 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C111 1-126-607-11 ELECT CHIP 47uF 20% 4V
C112 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C113 1-128-995-21 ELECT CHIP 100uF 20% 10V
C114 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C115 1-128-995-21 ELECT CHIP 100uF 20% 10V
C116 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C117 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C118 1-115-156-11 CERAMIC CHIP 1uF 10V
C119 1-115-156-11 CERAMIC CHIP 1uF 10V
C121 1-216-864-11 SHORT CHIP 0
C122 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C131 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V

C132 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C133 1-125-838-11 CERAMIC CHIP 2.2uF 10% 6.3V
C150 1-128-394-11 ELECT CHIP 220uF 20% 10V
C151 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C152 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C153 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C156 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C169 1-128-394-11 ELECT CHIP 220uF 20% 10V
C202 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C203 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

R691 1-216-176-11 RES-CHIP 120 5% 1/8W
R692 1-249-423-11 CARBON 3.3K 5% 1/4W
R693 1-249-423-11 CARBON 3.3K 5% 1/4W
R694 1-216-833-11 METAL CHIP 10K 5% 1/10W
R695 1-249-433-11 CARBON 22K 5% 1/4W

R696 1-216-226-00 RES-CHIP 15K 5% 1/8W
R697 1-216-053-00 METAL CHIP 1.5K 5% 1/10W

R697 1-216-055-00 METAL CHIP 1.8K 5% 1/10W

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

(E51, MX)

(US, AEP, UK)

C205 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C208 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C209 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C211 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C212 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V

C213 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C215 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V
C216 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C222 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C224 1-115-156-11 CERAMIC CHIP 1uF 10V

97

CX-BK1

BD

Ref. No. Part No. Description Remark

C226 1-126-607-11 ELECT CHIP 47uF 20% 4V
C227 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C229 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C230 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C231 1-100-588-21 ELECT CHIP 1000uF 20% 6.3V

C249 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C250 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C251 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C253 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C254 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C255 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C256 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C257 1-128-934-11 CERAMIC CHIP 0.33uF 20% 10V
C258 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C259 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C260 1-128-590-11 ELECT CHIP 100uF 20% 6.3V
C261 1-126-246-11 ELECT CHIP 220uF 20% 4V
C263 1-126-607-11 ELECT CHIP 47uF 20% 4V
C264 1-126-607-11 ELECT CHIP 47uF 20% 4V
C265 1-126-607-11 ELECT CHIP 47uF 20% 4V

C266 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C267 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C268 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C269 1-126-607-11 ELECT CHIP 47uF 20% 4V
C270 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

C271 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C272 1-216-864-11 SHORT CHIP 0
C273 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C274 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C292 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C310 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C313 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C314 1-115-156-11 CERAMIC CHIP 1uF 10V
C316 1-164-360-11 CERAMIC CHIP 0.1uF 16V

< CONNECTOR >

CN101 1-794-424-11 CONNECTOR, FCC/FPC 16P
CN102 1-784-834-21 CONNECTOR, FFC (LIF (NON-ZIF)) 23P
CN104 1-784-863-21 CONNECTOR, FFC (LIF (NON-ZIF)) 11P

< SHORT/FERRITE BEAD >

FB102 1-216-864-11 SHORT CHIP 0
FB103 1-216-864-11 SHORT CHIP 0
FB104 1-216-864-11 SHORT CHIP 0

* FB161 1-469-670-21 FERRITE 0uH

FB201 1-216-295-00 SHORT CHIP 0

FB203 1-216-864-11 SHORT CHIP 0
FB204 1-216-295-00 SHORT CHIP 0
FB291 1-216-864-11 SHORT CHIP 0
FB351 1-216-864-11 SHORT CHIP 0

< IC >

Ref. No. Part No. Description Remark

< SHORT >

JR1 1-216-864-11 SHORT CHIP 0

< COIL >

L101 1-412-032-11 INDUCTOR CHIP 100uH
L163 1-216-864-11 SHORT CHIP 0

< TRANSISTOR >

Q101 8-729-046-90 TRANSISTOR 2SB970-(TX).S0

< RESISTOR/CAPACITOR >

R101 1-216-864-11 SHORT CHIP 0
R102 1-216-835-11 METAL CHIP 15K 5% 1/10W
R103 1-216-845-11 METAL CHIP 100K 5% 1/10W
R104 1-216-835-11 METAL CHIP 15K 5% 1/10W
R105 1-216-821-11 METAL CHIP 1K 5% 1/10W

R111 1-216-847-11 METAL CHIP 150K 5% 1/10W
R113 1-218-701-11 METAL CHIP 2.4K 5% 1/10W
R114 1-216-852-11 METAL CHIP 390K 5% 1/10W
R115 1-216-839-11 METAL CHIP 33K 5% 1/10W
R116 1-216-839-11 METAL CHIP 33K 5% 1/10W

R117 1-216-846-11 METAL CHIP 120K 5% 1/10W
R118 1-216-833-11 METAL CHIP 10K 5% 1/10W
R120 1-216-846-11 METAL CHIP 120K 5% 1/10W
R122 1-216-845-11 METAL CHIP 100K 5% 1/10W
R123 1-216-791-11 METAL CHIP 3.3 5% 1/10W

R125 1-216-840-11 METAL CHIP 39K 5% 1/10W
R126 1-216-840-11 METAL CHIP 39K 5% 1/10W
R131 1-216-843-11 METAL CHIP 68K 5% 1/10W
R132 1-216-851-11 METAL CHIP 330K 5% 1/10W
R133 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R151 1-216-845-11 METAL CHIP 100K 5% 1/10W
R152 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R155 1-216-864-11 SHORT CHIP 0
R162 1-216-833-11 METAL CHIP 10K 5% 1/10W
R163 1-216-833-11 METAL CHIP 10K 5% 1/10W

R166 1-216-821-11 METAL CHIP 1K 5% 1/10W
R167 1-216-864-11 SHORT CHIP 0
R168 1-216-821-11 METAL CHIP 1K 5% 1/10W
R169 1-216-864-11 SHORT CHIP 0
R199 1-216-864-11 SHORT CHIP 0

R201 1-216-839-11 METAL CHIP 33K 5% 1/10W
R202 1-216-833-11 METAL CHIP 10K 5% 1/10W
R203 1-216-845-11 METAL CHIP 100K 5% 1/10W
R204 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R205 1-216-821-11 METAL CHIP 1K 5% 1/10W

R206 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R207 1-216-857-11 METAL CHIP 1M 5% 1/10W
R216 1-216-857-11 METAL CHIP 1M 5% 1/10W
R218 1-216-821-11 METAL CHIP 1K 5% 1/10W
R219 1-216-821-11 METAL CHIP 1K 5% 1/10W

IC101 8-752-408-73 IC CXD3068Q
IC102 8-759-713-70 IC AN41020A
IC103 8-752-106-21 IC CXA2647N-T4
IC104 6-701-810-01 IC TC94A20F-CX4
IC121 6-700-394-01 IC BA25BC0FP-E2

98

R220 1-216-821-11 METAL CHIP 1K 5% 1/10W
R221 1-216-809-11 METAL CHIP 100 5% 1/10W
R222 1-216-809-11 METAL CHIP 100 5% 1/10W
R223 1-216-809-11 METAL CHIP 100 5% 1/10W
R224 1-216-809-11 METAL CHIP 100 5% 1/10W

CX-BK1

BD CONNECT OR DECK

Ref. No. Part No. Description Remark

R225 1-216-809-11 METAL CHIP 100 5% 1/10W
R226 1-216-809-11 METAL CHIP 100 5% 1/10W
R227 1-216-809-11 METAL CHIP 100 5% 1/10W
R230 1-216-811-11 METAL CHIP 150 5% 1/10W
R231 1-216-815-11 METAL CHIP 330 5% 1/10W

R232 1-216-815-11 METAL CHIP 330 5% 1/10W
R233 1-216-815-11 METAL CHIP 330 5% 1/10W
R249 1-216-818-11 METAL CHIP 560 5% 1/10W
R250 1-216-813-11 METAL CHIP 220 5% 1/10W
R251 1-216-813-11 METAL CHIP 220 5% 1/10W

R252 1-216-857-11 METAL CHIP 1M 5% 1/10W
R253 1-216-821-11 METAL CHIP 1K 5% 1/10W
R255 1-216-809-11 METAL CHIP 100 5% 1/10W
R257 1-216-809-11 METAL CHIP 100 5% 1/10W
R259 1-216-809-11 METAL CHIP 100 5% 1/10W

R260 1-216-821-11 METAL CHIP 1K 5% 1/10W
R261 1-164-360-11 CERAMIC CHIP 0.1uF 16V
R265 1-216-813-11 METAL CHIP 220 5% 1/10W
R266 1-216-813-11 METAL CHIP 220 5% 1/10W
R271 1-216-833-11 METAL CHIP 10K 5% 1/10W

R272 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R275 1-216-833-11 METAL CHIP 10K 5% 1/10W
R276 1-216-809-11 METAL CHIP 100 5% 1/10W
R279 1-216-809-11 METAL CHIP 100 5% 1/10W
R284 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

R291 1-216-864-11 SHORT CHIP 0
R303 1-216-864-11 SHORT CHIP 0
R308 1-216-864-11 SHORT CHIP 0
R309 1-216-864-11 SHORT CHIP 0
R310 1-216-864-11 SHORT CHIP 0

R311 1-216-864-11 SHORT CHIP 0
R313 1-216-864-11 SHORT CHIP 0
R314 1-216-864-11 SHORT CHIP 0
R316 1-216-864-11 SHORT CHIP 0
R318 1-216-864-11 SHORT CHIP 0

R319 1-216-864-11 SHORT CHIP 0
R321 1-216-864-11 SHORT CHIP 0
R351 1-216-864-11 SHORT CHIP 0

< VARIABLE RESISTOR >

RV101 1-223-997-21 RES, CARBON ADJ VAR 47K

< VIBRATOR >

Ref. No. Part No. Description Remark

C761 1-162-306-11 CERAMIC 0.01uF 30% 16V
C762 1-164-159-21 CERAMIC 0.1uF 50V

C763 1-164-159-21 CERAMIC 0.1uF 50V
C764 1-164-159-21 CERAMIC 0.1uF 50V
C765 1-164-159-21 CERAMIC 0.1uF 50V
C766 1-164-159-21 CERAMIC 0.1uF 50V
C767 1-164-159-21 CERAMIC 0.1uF 50V

C768 1-164-159-21 CERAMIC 0.1uF 50V
C769 1-164-159-21 CERAMIC 0.1uF 50V
C771 1-162-306-11 CERAMIC 0.01uF 30% 16V
C781 1-162-306-11 CERAMIC 0.01uF 30% 16V

< CONNECTOR >

CN701 1-779-564-21 CONNECTOR, FFC (LIF (NON-ZIF)) 27P
CN702 1-785-329-11 PIN, CONNECTOR (LIGHT ANGLE) 3P
CN703 1-785-328-11 PIN, CONNECTOR (LIGHT ANGRE) 2P

* CN710 1-506-486-11 PIN, CONNECTOR 7P

< DIODE >

D701 8-719-921-40 DIODE MTZJ-T-77-4.7B
D711 8-719-109-89 DIODE MTZJ-T-77-5.6B
D721 8-719-982-03 DIODE MTZJ-T-77-3.6A

< IC >

IC701 8-759-598-69 IC BA6956AN
IC711 8-759-598-69 IC BA6956AN
IC721 8-759-598-69 IC BA6956AN

< TRANSISTOR >

Q731 8-729-029-66 TRANSISTOR RT1N141S-TP

< RESISTOR >

R701 1-249-415-11 CARBON 680 5% 1/4W
R702 1-247-807-31 CARBON 100 5% 1/4W
R711 1-249-415-11 CARBON 680 5% 1/4W
R712 1-247-807-31 CARBON 100 5% 1/4W
R721 1-249-415-11 CARBON 680 5% 1/4W

R722 1-247-807-31 CARBON 100 5% 1/4W
R731 1-247-806-11 CARBON 91 5% 1/4W
R732 1-249-417-11 CARBON 1K 5% 1/4W
R733 1-249-429-11 CARBON 10K 5% 1/4W
R734 1-249-429-11 CARBON 10K 5% 1/4W

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

X201 1-767-408-21 VIBRATOR, CRYSTAL (16.9344MHz)

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

A-4731-113-A CONNECTOR BOARD, COMPLETE

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

< CAPACITOR >

C711 1-126-795-11 ELECT 10uF 20% 50V
C751 1-164-159-21 CERAMIC 0.1uF 50V
C752 1-164-159-21 CERAMIC 0.1uF 50V
C753 1-164-159-21 CERAMIC 0.1uF 50V
C754 1-164-159-21 CERAMIC 0.1uF 50V

C755 1-164-159-21 CERAMIC 0.1uF 50V
C756 1-164-159-21 CERAMIC 0.1uF 50V
C758 1-164-159-21 CERAMIC 0.1uF 50V

A-4733-420-A DECK BOARD, COMPLETE (EXCEPT US)

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

< CAPACITOR >

C303 1-164-647-11 CERAMIC CHIP 0.0012uF 10% 50V
C304 1-164-647-11 CERAMIC CHIP 0.0012uF 10% 50V
C307 1-104-665-11 ELECT 100uF 20% 10V
C308 1-104-665-11 ELECT 100uF 20% 10V
C309 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C310 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C313 1-163-019-00 CERAMIC CHIP 0.0068uF 10% 50V
C314 1-163-019-00 CERAMIC CHIP 0.0068uF 10% 50V
C315 1-126-964-11 ELECT 220uF 20% 16V
C317 1-126-956-91 ELECT 0.1uF 20% 50V

99

CX-BK1

DECK

Ref. No. Part No. Description Remark

C318 1-126-956-91 ELECT 0.1uF 20% 50V
C325 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C326 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C327 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C360 1-126-964-11 ELECT 220uF 20% 16V

C399 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C401 1-126-956-91 ELECT 0.1uF 20% 50V
C402 1-126-956-91 ELECT 0.1uF 20% 50V
C403 1-162-926-11 CERAMIC CHIP 82PF 5% 50V
C404 1-162-926-11 CERAMIC CHIP 82PF 5% 50V

C405 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C406 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C407 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C408 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C409 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C410 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C411 1-126-964-11 ELECT 10uF 20% 50V
C412 1-126-964-11 ELECT 10uF 20% 50V
C413 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C452 1-128-551-11 ELECT 22uF 20% 25V

C453 1-164-650-91 CERAMIC CHIP 0.0027uF 10% 50V
C454 1-164-650-91 CERAMIC CHIP 0.0027uF 10% 50V
C455 1-164-650-91 CERAMIC CHIP 0.0027uF 10% 50V
C456 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C457 1-137-459-11 MYLAR 0.0056uF 5% 100V

C458 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C459 1-164-739-11 CERAMIC CHIP 560PF 5% 50V
C460 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C461 1-164-392-11 CERAMIC CHIP 390PF 5% 50V
C462 1-164-392-11 CERAMIC CHIP 390PF 5% 50V

< CONNECTOR >

CN008 1-568-830-11 CONNECTOR, FFC 11P

* CN302 1-564-710-11 PIN, CONNECTOR (SMALL TYPE) 8P

< DIODE >

Ref. No. Part No. Description Remark

JR401 1-216-295-00 SHORT CHIP 0
JR402 1-216-296-00 SHORT CHIP 0

< COIL >

L451 1-456-094-11 COIL, OSC 85KHZ BIAS

< TRANSISTOR >

Q305 6-550-290-01 FET 2SJ460
Q306 8-729-034-49 TRANSISTOR KRC104S
Q307 6-550-290-01 FET 2SJ460
Q308 6-550-290-01 FET 2SJ460
Q309 8-729-230-69 TRANSISTOR 2SA1362G

Q310 8-729-230-69 TRANSISTOR 2SA1362G
Q443 8-729-230-69 TRANSISTOR 2SA1362G
Q444 8-729-230-69 TRANSISTOR 2SA1362G
Q451 6-550-297-01 TRANSISTOR 2SA1981Y
Q453 8-729-036-89 TRANSISTOR KTC3198GR-A

Q454 8-729-036-89 TRANSISTOR KTC3198GR-A

< RESISTOR >

R303 1-216-844-11 METAL CHIP 82K 5% 1/10W
R304 1-216-844-11 METAL CHIP 82K 5% 1/10W
R305 1-216-849-11 METAL CHIP 220K 5% 1/10W
R306 1-216-828-11 METAL CHIP 3.9K 5% 1/10W
R307 1-216-817-11 METAL CHIP 470 5% 1/10W

R308 1-216-817-11 METAL CHIP 470 5% 1/10W
R309 1-216-806-11 METAL CHIP 56 5% 1/10W
R310 1-216-806-11 METAL CHIP 56 5% 1/10W
R313 1-216-836-11 METAL CHIP 18K 5% 1/10W
R314 1-216-836-11 METAL CHIP 18K 5% 1/10W

R315 1-216-852-11 METAL CHIP 390K 5% 1/10W
R316 1-216-852-11 METAL CHIP 390K 5% 1/10W
R317 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
R318 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
R319 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

D401 8-719-988-61 DIODE 1SS355TE-17

< GROUND TERMINAL >

* EP301 1-537-738-21 TERMINAL, EARTH

< SHORT >

FB301 1-216-864-11 SHORT CHIP 0

< IC >

IC301 6-702-457-01 IC NJM14558M-TE2
IC401 6-702-457-01 IC NJM14558M-TE2

< SHORT >

JR302 1-216-295-00 SHORT CHIP 0
JR303 1-216-864-11 SHORT CHIP 0
JR304 1-216-864-11 SHORT CHIP 0
JR318 1-216-864-11 SHORT CHIP 0
JR319 1-216-864-11 SHORT CHIP 0

JR320 1-216-864-11 SHORT CHIP 0
JR321 1-216-296-00 SHORT CHIP 0
JR322 1-216-864-11 SHORT CHIP 0

R321 1-216-864-11 SHORT CHIP 0
R322 1-216-864-11 SHORT CHIP 0
R323 1-216-174-11 RES-CHIP 100 5% 1/8W
R375 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
R376 1-216-821-11 METAL CHIP 1K 5% 1/10W

R399 1-216-857-11 METAL CHIP 1M 5% 1/10W
R401 1-216-846-11 METAL CHIP 120K 5% 1/10W
R402 1-216-846-11 METAL CHIP 120K 5% 1/10W
R403 1-216-821-11 METAL CHIP 1K 5% 1/10W
R404 1-216-821-11 METAL CHIP 1K 5% 1/10W

R405 1-216-841-11 METAL CHIP 47K 5% 1/10W
R406 1-216-841-11 METAL CHIP 47K 5% 1/10W
R407 1-216-821-11 METAL CHIP 1K 5% 1/10W
R408 1-216-821-11 METAL CHIP 1K 5% 1/10W
R409 1-216-822-11 METAL CHIP 1.2K 5% 1/10W

R410 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
R411 1-216-835-11 METAL CHIP 15K 5% 1/10W
R412 1-216-835-11 METAL CHIP 15K 5% 1/10W
R413 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R414 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R415 1-216-819-11 METAL CHIP 680 5% 1/10W
R416 1-216-819-11 METAL CHIP 680 5% 1/10W

100