Aiwa JAX PK9 Service Manual

CX-JT9

CASSETTE DECK

Track format 4 tracks, 2 channels stereo
Frequency response 50 Hz – 8 kHz
Recording system AC bias
Heads Deck A: playback x 1

Deck B: recording/playback x 1,
erase x 1

SERVICE MANUAL

Ver 1.0 2003.05

CX-JT9 is the tuner, amplifier , cassette dec k and
CD player section in JAX-PK9.

Model Name Using Similar Mechanism NEW

CD
Section

Tape deck
Section

CD Mechanism Type CDM74F-K6BD71A
Base Unit Name BU-K6BD71A
Optical Block Name KSM-213DCP
Optical Pick-up Name KSS-213D
Model Name Using Similar Mechanism NEW
Tape Transport Mechanism Type CWM43RR23

E Model

TUNER

FM tuning range 87.5 MHz to 108 MHz
FM usable sensitivity (IHF) 13.2 dBf
FM antenna terminal 75 ohms (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 Front:

Rated: 156 W + 156 W (6 ohms,

T.H.D. 1 %, 1 kHz)

Reference: 195 W + 195 W (6 ohms,

T.H.D. 10 %, 1 kHz)

Front and Surround:

320 W + 200 W (Front Speaker: 6

ohms, Surround Speaker: 8 ohms,

T.H.D. 10 %, 1 kHz/DIN AUDIO)
Total harmonic distortion 0.08 % (98 W, 1 kHz, 6 ohms, DIN

AUDIO)
Input MD (VIDEO): 1.5 V

MIC: 1 mV (600 ohms)
Outputs FRONT SPEAKER: 6 ohms or more

SURROUND SPEAKER: 8 ohms or

more

PHONES: 32 ohms or more

SPECIFICATIONS

COPYRIGHT

Check copyright laws relevant to recordings from discs, tuner
or tape for the country where the unit is to be used.

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

CD PLAYER

Laser Semiconductor laser

(λ = 780 nm)
Emission duration:

continuous
D/A converter 1 bit dual
Signal-to-noise ratio 85 dB (1 kHz, 0 dB)
Harmonic distortion 0.05 % (1 kHz, 0 dB)

GENERAL

Power requirements 120 V/220 V/230 V-240 V AC

(Switchable), 50 Hz/60 Hz
Power consumption 255 W
Power consumption With ECO mode on: 0.25 W
in standby mode With ECO mode off: 28 W
Dimensions (W x H x D) 280 x 328 x 446 mm
Weight 11.2 kg

Specifications and external appearance are subject to change
without notice.

COMPACT DISC DECK RECEIVER

9-877-262-01 Sony Corporation

2003E05-1 Home Audio Company
C 2003.05 Published by Sony Engineering Corporation

CX-JT9

Notes on chip component replacement

•Never reuse a disconnected chip component.

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

Flexible Circuit Board Repairing

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

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

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

CAUTION

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

This appliance is classified

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-RELATED COMPONENT WARNING!!

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

2

TABLE OF CONTENTS

CX-JT9

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

2. GENERAL

Location of Controls ....................................................... 7

3. DISASSEMBLY

3-1. Disassembly Flow ........................................................... 9

3-2. Case (SIDE-L/R)............................................................. 10

3-3. Case (Top) ....................................................................... 10

3-4. Tray Panel........................................................................ 11

3-5. CD Mechanism Deck (CDM74F-K6BD71A)................ 11

3-6. Front Panel Section ......................................................... 12

3-7. Mechanical Deck ............................................................. 12

3-8. Rear Cabinet Section ...................................................... 13

3-9. Main Board...................................................................... 13

3-10. Power Board.................................................................... 14

3-11. Transformer Board.......................................................... 14

3-12 Table Assy ....................................................................... 15

3-13. Motor (TB) Board ........................................................... 15

3-14. Motor (LD) Board........................................................... 16

3-15. Base Unit (BU-K6BD71A)............................................. 16

3-16. Motor Gear Assy (Sled) (M701), BD Board .................. 17

3-17. Optical Pick-up (KSS-213D).......................................... 17

4. TEST MODE.............................................................. 18

5. ELECTRICAL ADJUSTMENTS

CD Section ...................................................................... 21

6. DIAGRAMS

6-1. Block Diagram – CD Section – ..................................... 22

6-2. Block Diagram – TUNER/TAPE/PANEL Section –..... 23

6-3. Block Diagram – AMP/POWER SUPPLY Section – ... 24
6-4. Note for Printed Wiring Boards and

Schematic Diagrams ....................................................... 25

6-5. Printed W iring Board – BD Board – ............................. 26

6-6. Schematic Diagram – BD Board – ................................ 27

6-7. Printed W iring Boards – CHANGER Section –............ 28

6-8. Schematic Diagram – CHANGER Section –................ 29

6-9. Schematic Diagram

– MAIN Board (1/4) (Suffix-11) – ................................. 30

6-10. Schematic Diagram

– MAIN Board (2/4) (Suffix-11) – ................................. 31

6-11. Schematic Diagram

– MAIN Board (3/4) (Suffix-11) – ................................. 32

6-12. Schematic Diagram

– MAIN Board (4/4) (Suffix-11) – ................................. 33

6-13. Printed Wiring Board – MAIN Board (Suffix-11) –..... 34

6-14. Printed Wiring Board – MAIN Board (Suffix-13) –..... 35

6-15. Schematic Diagram

– MAIN Board (1/4) (Suffix-13) – ................................. 36

6-16. Schematic Diagram

– MAIN Board (2/4) (Suffix-13) – ................................. 37

6-17. Schematic Diagram

– MAIN Board (3/4) (Suffix-13) – ................................. 38

6-18. Schematic Diagram

– MAIN Board (4/4) (Suffix-13) – ................................. 39

6-19. Printed Wiring Board – Power Board – (E51 model) ... 40
6-20. Printed Wiring Board – Power Board – (MX model) ... 41

6-21. Schematic Diagram – Power Board (1/2) –................... 42

6-22. Schematic Diagram – Power Board (2/2) –................... 43

6-23. Printed Wiring Boards – CD BUTTON/

HEADPHONE/MICROPHONE Boards – ..................... 44

6-24. Schematic Diagram – CD BUTTON/

HEADPHONE/MICROPHONE Boards – ..................... 45

6-25. Printed Wiring Board – PANEL Board – ...................... 46

6-26. Schematic Diagram – PANEL Board – ......................... 47

6-27. Printed Wiring Board – TRANSFORMER Board –

(E51 model)..................................................................... 48

6-28. Printed Wiring Board – TRANSFORMER Board –

(MX model)..................................................................... 49

6-29. Schematic Diagram – TRANSFORMER Board –

(E51 model)..................................................................... 50

6-30. Schematic Diagram – TRANSFORMER Board –

(MX model)..................................................................... 51

6-31. IC Pin Function Description ........................................... 55

7. EXPLODED VIEWS

7-1. Case Section.................................................................... 61

7-2. Front Panel Section-1...................................................... 62

7-3. Front Panel Section-2...................................................... 63

7-4. Front Panel Section-3...................................................... 64

7-5. Front Panel Section-4...................................................... 65

7-6. Chassis Section-1 ............................................................ 66

7-7. Chassis Section-2 ............................................................ 67

7-8. CD Mechanism Deck Section-1

(CDM74F-K6BD71A) .................................................... 68

7-9. CD Mechanism Deck Section-2

(CDM74F-K6BD71A) .................................................... 69

7-10. CD Mechanism Deck Section-3

(CDM74F-K6BD71A) .................................................... 70

7-11. Base Unit Section (BU-K6BD71A) ............................... 71

8. ELECTRICAL PARTS LIST ............................... 72

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

3

CX-JT9

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.

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.

• MODEL IDENTIFICATION
– Back Panel –

PART No.

MODEL PART No.

Chilean and Peruvian models 4-245-109-0
Mexican model 4-245-109-2

• DISCRIMINATION

Either type of the MAIN board, Part No. 1-688-080-11 or 1-688­080-13 is used for Chilean and Peruvian models.

Note: For Mexican model, only one type of the MAIN board, Part No. 1-

688-080-13 is used.

How to identify the type is described below.

– MAIN BOARD (Conductor Side) –

D324

CN309

IC303

CN312

[]

[]

RELEASING THE DISC TRAY LOCK

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

Releasing Procedure :

While pressing the x key, press the Z key for 5 seconds. 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] key.

4

D324

Suffix-11 ×
Suffix-13 a

HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF.

1

Remove the case (side-L).

2

Turn the loading gear
in the direction of arrow A.

A

3

Pull-out the disc tray.

CX-JT9

5

CX-JT9

SERVICE POSITION
– CD mechanism deck –

main board (CN312)

– Tape mechanism deck –

BD board (CN710)

panel board (CN601)

Connect wire (flat type) (19 core) to
main board (CN312) and BD board (CN710).

Connect wire (flat type) (13 core) to
panel board (CN601) and mechanical deck.

main board (CN203)

6

• LOCATION OF CONTROLS

# BASS

Adjusts low frequency sound.

SURROUND

Switches surround on and off.

i-Bass

Produces rich and clear low frequency sound.

$ DISPLAY

Displays the time and the remaining time for CD.
When the unit is off, press DISPLAY to switch between
DEMO, Clock and ECO display modes.

ALBUM k/i

Selects a previous album or a succeeding album with
MP3-CDs.

% rTUNING DOWN, t TUNING UP

(f , g)

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

aPAUSE

CD and Tapes: pauses playback.

dDIRECTION

CD and Tapes: starts playback.

sSTOP

CD and Tapes: stops playback.

SECTION 2

GENERAL

CX-JT9

This section is extracted from
instruction manual.

Main unit: front

Refer to the pages indicated in parentheses for details.

1 DISC CHANGE/DISC SKIP

Rotates the CD trays.

2 POWER 6STANDBY/ON

Switches the unit on and off (standby).
The red indicator flashes when receiving a signal from
the remote.

3 TAPE A/B

Selects Tape function, and deck A or B.

TUNER BAND

Selects Tuner function and the radio band.

MD (VIDEO)

Selects the function of external equipment connected to
MD (VIDEO) jacks.

CD

Selects CD function.

4 TREBLE/MIDDLE

Enhances high or middle frequency sound.

5 CD SYNC

Starts Automatic CD dubbing.

REC PAUSE/START

Starts recording.

6 PHONES jack

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

MIC jack

Connects the microphone here.

MIC MIXING

Adjusts the microphone volume.

7 DISC DIRECT PLAY 1-3

Selects a disc.

8 zOPEN/CLOSE

Opens or closes the disc compartment.

9 HEAVY, VOCAL, SALSA, TECHNO,

HIP HOP, MANUAL

Activates a graphic equalization curve.

0 MODE

Selects various modes (Play mode and Tape reverse, etc.)
when used in combination with ENTER and MULTI JOG.

ENTER

Fixes the modes and the time (Play mode and Tape
reverse, etc.) when used in combination with MODE and
MULTI JOG.

! MULTI JOG

CD: skips to a previous or a succeeding track.
Tuner: selects a preset station.
Clock and Timer: sets the time.
Selects the mode and the time when used in combination
with MODE and ENTER.

@ VOLUME

Adjusts the volume.

Main unit: rear

Refer to the pages indicated in parentheses for details.

1 AM LOOP, FM 75 Ω terminals

Plug in the supplied AM and FM antennas here.

2 MD (VIDEO) jacks

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

Tip:

To change the displayed name for this function, turn the
unit on, then hold down MD (VIDEO) and press POWER
on the unit. Repeat the procedure to select “MD” or
“VIDEO”.

3 SURROUND SPEAKER terminals

Connect for each speaker the blue cord to the 0 terminal
and the black cord to the 9 terminal.

FRONT SPEAKER terminals

Connect for each speaker the red cord to the 0 terminal
and the black cord to the 9 terminal.

4 AC power cord
5 AC VOLT AGE selector

Switches AC voltage among 120V, 220V, and 230V- 240V .
Make sure it matches your local voltage.

7

CX-JT9

9 FUNCTION

Switches the active function among CD, TAPE, TUNER
and MD (VIDEO).

0 DISC SKIP

Select a disc.

! c/d

CD and Tape: starts playback.

s

CD and Tape: stops playback.

f, g

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

a

CD and Tape: pauses playback.

@ SLEEP

Switches the sleep-timer on/off and selects the duration.

# VOLUME (+, -)

Adjusts the volume.

$ SOUND

Selects BASS, MID or TREBLE setting mode

CLEAR

Clears a track of the CD programed playback.

Remote control

Refer to the pages indicated in parentheses for details.

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

1 POWER
2 1-0/10, +10

Selects a CD track of the specified number.

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

EDIT

Enters Automatic CD dubbing mode when pressed in
stop mode.

BAND

Selects Tuner function and the radio band.

TAPE A/B

Selects Tape function, and deck A or B.

SPECTRUM

Changes the spectrum analyzer display.

TUNER MODE

Switches between stereo or monaural FM reception.

KARAOKE

Selects Vocal Fader mode.

GEQ

Enters Graphic Equalizer setting mode.

TUNER MEMORY

Tuner: stores the received station in to preset.

SURROUND

Switches surround on and off.

:

3 r, t

CD: selects a track.
Tuner: selects a preset station.
BASS, MID and TREBLE: adjusts the level.
Clock and Timer: sets the time.

4 ALBUM M/N

Selects a previous album or a succeeding album.

5 PLAY MODE

CD: selects a playback mode.
Tape: selects a reverse mode

REPEAT

Enters CD repeat playback mode.

ENTER

6 CLOCK/TIMER/SET

Enters timer setting mode.

CLOCK/TIMER/SELECT (24, 25)

Selects timer playback, timer recording or timer off.

7 DISPLAY

Displays the time and the remaining time for CD.
When the unit is off, press DISPLAY to switch between
DEMO, Clock and ECO display modes.

8 SHIFT

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

e.g.)

“Press SHIFT+BAND on the remote” indicates “Hold
down SHIFT and press ‘2’ (BAND)”. Doing so makes you
be able to select Tuner function and the radio band.

Setting the clock

Use the remote.

1

Press CLOCK/TIMER/SET .

Go to step 3 when the time appears and the ‘hour’ flashes.

2

Press r or t repeatedly until “CLOCK ”
appears in the display and then press ENTER.

3

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

4

Press r or t repeatedly to set
and then 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 di splay the time

Press DISPLAY . The time will be displayed for 6 seconds.

Tip:

“AM 12:00” indicates midnight and “ PM

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

There has been a power interruption. Re-set the clock.

the

12:00

minute

” noon.

8

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

3-1. DISASSEMBLY FLOW

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.

Set

3-2. CASE

(SIDE-L/R)
(Page 10)

CX-JT9

SECTION 3

DISASSEMBLY

3-3. CASE (TOP)

(Page 10)

3-5. CD MECHANISM DECK

(CDM74F-K6BD71A)
(Page 11)

3-6. FRONT PANEL

SECTION
(Page 12)

3-7. MECHANICAL

DECK
(Page 12)

3-4. TRAY PANEL

3-8. REAR CABINET

3-9. MAIN BOARD

(Page 11)

SECTION
(Page 13)

(Page 13)

3-12. TABLE ASSY

(Page 15)

3-13. MOTOR (TB)

BOARD
(Page 15)

3-14. MOTOR (LD)

BOARD
(Page 16)

3-10. POWER

BOARD
(Page 14)

3-15. BASE UNIT

(BU-K6BD71A)
(Page 16)

3-16. MOTOR GEAR ASSY (SLED) (M701),

BD BOARD
(Page 17)

3-17. OPTICAL PICK-UP

(KSS-213D)
(Page 17)

3-11. TRANSFORMER BOARD

(Page 14)

9

CX-JT9

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

3-2. CASE (SIDE-L/R)

7

three screws
(case3 TP2)

0

case (side-L)

8

9

6

3

two screws
(BVTP3 × 10)

4

1

two screws
(BVTP3 × 10)

5

case (side-R)

3-3. CASE (TOP)

4

claw

5

claw

7

case (top)

2

three screws
(case3 TP2)

6

1

two screws
(BVTP3 × 10)

2

claw

10

3

claw

3-4. TRAY PANEL

1

Turn the loading gear
in the direction of arrow A.

2

Pull-out the disc table.

3

CX-JT9

A

four claws

tray panel

4

3-5. CD MECHANISM DECK (CDM74F-K6BD71A)

6

CD mechanism deck (CDM74F-K6BD71A)

1

wire (flat type) (19 core)
(CN312)

5

two screws
(BVTP3

2

connector (CN701)

×

10)

4

screw (BVTP3 × 10)

3

screw (BVTP3 × 10)

11

CX-JT9

)

3-6. FRONT PANEL SECTION

5

wire (flat type) (9 core)
(CN311)

3

connector (CN202)

4

connector (CN203)

7

front panel section

3-7. MECHANICAL DECK

6

three screws
(BVTP3

3

mechanical deck

×

10)

2

1

wire (flat type) (31 core)
(CN304)

1

wire (flat type) (13core)

connector (CN310)

2

six screws
(BVTP3

×

10

12

4

ground mechanical plate

3-8. REAR CABINET SECTION

4

cover (duct)

1

wire (flat type) (11core)

3

two screws
(BVTP3

×

10)

5

five screws
(BVTP3

CX-JT9

×

10)

3-9. MAIN BOARD

3

main board

2

connector (CN303)

2

two connectors
(CN306, CN307)

6

rear cabinet section

1

two screws
(BVTP3

×

10)

13

CX-JT9

3-10. POWER BOARD

1

connector (CN902)

3

two screws
(BVIT3B+3-8R)

2

two screws
(BVIT3B+3-8R)

4

power board

3-11. TRANSFORMER BOARD

5

1

screw
(BVTP3

×

10)

6

transformer board

four screws
(ITC+4-10R)

4

2

screw
(BVTT3

3

trans holder

×

8)

14

3-12. TABLE ASSY

)

d

two claws

5

CX-JT9

A

2

Pull-out the table assy.

6

table assy

3-13. MOTOR (TB) BOARD

1

screw
(PTPWH M2.6)

2

table (loading)

1

Turn the loading gear
in the direction of arrow

3

belt (table)

4

hook

3

wire (flat type) (5 core
(CN702)

A

.

4

connector
(CN731)

6

motor (TB) boar

5

two screws
(BTTP M2.6)

15

CX-JT9

3-14. MOTOR (LD) BOARD

4

motor (LD) board

3

two screws
(BTTP M2.6)

1

3-15. BASE UNIT (BU-K6BD71A)

belt (loading)

2

connector
(CN704)

16

4

four insulators

2

four stoppers (BU)

3

four coil springs
(insulator)

1

four screws
(BTTP M2.6)

5

base unit (BU-K6BD71A)

)

3-16. MOTOR GEAR ASSY (SLED) (M701), BD BOARD

7

gear (A)

6

claw

2

two screws

×

3)

(P2

qa

BD board

1

Remove two
solders.

8

gear (B)

5

wire (flat type) (16 core
(CN708)

0

motor gear assy (SLED)
(M701)

CX-JT9

3-17. OPTICAL PICK-UP (KSS-213D)

4

9

Remove two solders.

3

B

3

screw (P2.6 × 6)

Remove the optical pick-up
(KSS-213D) in the direction
of arrow

B

.

2

sled shaft

A

1

Slide the lever
in the direction of arrow

A

.

17

CX-JT9

SECTION 4

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] key to turn the power ON.

2. Press three keys of x , [ENTER] and [POWER] simultaneously.

3. The message “RESET” is displayed on the fluorescent indicator

tube momentarily, then becomes standby states.

[TUNER STEP CHANGE-OVER]

•A step of AM channels can be changed ov er between 9 kHz and
10 kHz.

Procedure:

1. Press the [POWER] key to turn the power ON.

2. Press the [TUNER BAND] key to select “AM”.

3. Press the [POWER] key to turn the power OFF.

4. Press two keys of [ENTER] and [POWER] simultaneously.

5. The message “9K STEP” or “10K STEP” is displayed on the

fluorescent indicator tube, and thus the channel step is changed
over.

[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 [POWER] key to turn the power ON.

2. Press the [CD] key to select “CD”.

3. Press two keys of [CD] and [POWER] simultaneously.

4. The message “LOCK” is displayed on the fluorescent indicator

tube, and the CD ship mode is set.

[CHANGE-OVER FUNCTION OF MD/VIDEO]

• This mode is used to enable function of external input to change
over between MD and VIDEO.

Procedure:

1. Set to standby state.

2. Press two keys of [MD VIDEO ]

3. The message “MD” or “VIDEO”is displayed on the

fluorescent indicator tube, and the function of external input
is changed over.

)(

and [POWER] simultaneously.

[CD TRAY LOCK MODE]

• This mode is used to unable to take sample disc out of tray in
the shop.

Procedure:

1. Press the [POWER] key to turn the power ON.

2. Press the [CD] key to select “CD”.

3. While pressing the x key, press the Z key for 5 seconds.

4. The message “LOCKED” is displayed on the fluorescent

indicator tube and the tray is locked. (Even if pressing
the Z key, the message “LOCKED” is displayed on the
fluorescent indicator tube and the tray is locked)

5. To release from this mode, while pressing the x key, press

the Z key for 5 seconds.

6. The message “UNLOCKED” is displayed on the fluorescent

indicator tube and the tray is unlocked.

[AMP TEST MODE]

• This mode is used to set the parameter of AMP IC and EQ band
level and i-bass IC.

Procedure:

1. Press the [POWER] key to turn the power ON.

2. P r ess three k eys of x , [HIP HOP] and [HEAVY] simultaneously.

3. When the AMP test mode is activated, the message “AMP

TEST” is displayed on the fluorescent indicator tube
momentarily.

4. Press two keys of [HEAVY] and [DISC DIRECT PLAY 2]

simultaneously, mode is changed over to parameter setting
of AMP IC and EQ band level and i-bass IC.

5. In the AMP IC setting mode, press the [ENTER] key, surround

ON/OFF is changed over.

6. In the EQ band level setting mode, press the [MANUAL] key,

EQ band is changed over to LOW, MID or HIGH.

7. In the i-bass IC setting mode, turn the

i-bass level, press the [i-BASS] key, i-bass f0 level is change
over between 1 to 3.

8. To release from this mode, press two keys of [HEAVY] and

[BASS] knob, up/down

[TECHNO] simultaneously.

18

CX-JT9

[AGING MODE]

• This mode can be used for operation check of CD section and
tape deck section.
CD section and tape deck section work in parallel.

If an error occurred:

The aging operation stops only an error occurred sections and
display then status.

If no error occurs:

The aging operation continues repeatedly.

Procedure:

1. Press the [POWER] key to turn the power ON.

2. Press the [CD] key to select “CD”.

3. Set disc on the tray and set tape into the deck.

4. Set the “ALL DISCS” mode and “REV OFF” mode.

5. Press three keys of x , [HEAVY] and [DISC CHANGE/DISC SKIP]

simultaneously.

6. The message “AGING” is displayed on the fluorescent indicator

tube momentarily, then aging operations of CD and tape are
started at the same time.

7. To release from this mode, operate the “COLD RESET”.

1. Display at the Aging Mode

Display operating state of CD section and tape deck section
alternately.
If an error occurred, stop display which that section.

2. CD Section

The sequence during the aging mode is following as below.
Display at the aging mode is the same as the normal operation.

Aging mode sequence (CD section) :

3. Tape Deck Section

The sequence during the aging mode is following as below.
If an error occurred, stop display that step.

Aging mode sequence (tape deck section) :

Rewind the tape A and B

“AAG-1 or 2”

Shut off

FWD play the tape A

“AAG-3”

2 minutes

Fast forward the tape A

“AAG-4”

Shut off or 20 seconds

REV play the tape A

“AAG-5”

2 minutes

Rewind the tape A

“AAG-6”

Shut off

FWD play the tape B

“BAG-3”

Start (from disc 1)

Disc chucking

TOC read

Play first track for 2 seconds

Play last track for 2 seconds

EX-change open/close

Open the disc tray

Disc skip

Close the tray

Change the next disc.

2 minutes

Fast forward the tape B

“BAG-4”

Shut off or 20 seconds

REV play the tape B

“BAG-5”

2 minutes

Rewind the tape B

“BAG-6”

Shut off

Note: “*AG-*” is display of each step.

19

CX-JT9

[GC TEST MODE]

• This mode is used to check the fluorescent indicator tube, LED
and key.

Procedure:

1. Press the [POWER] key to turn the power ON.

2. Press three keys of x , [HEAVY] and [DISC DIRECT PLAY 2]

simultaneously.

3. Fluorescent indicator tube and LEDs are all turned ON.

4. Press two keys of [HEAVY] and [DISC DIRECT PLAY 2]

simultaneously, mode is changed over.

5. In the key check mode, press each key, the def ined key number

of every each key list is displayed on the fluorescent indicator
tube.

6. In the key count check mode, “K-CNT 0” is displayed on the

fluorescent indicator tube. Each time a key is pressed, “K”
value increases. Howev er, once a ke y is pressed, it is no longer
taken into account.

7. In the headphone input check mode, connect the headphone,

the message “H_P ON” is displayed on the fluorescent indicator
tube, and disconnect the headphone, the message “H_P OFF”
is displayed on the fluorescent indicator tube.

8. In the volume check mode, turn the [VOLUME] knob, the

display on the fluorescent indicator tube is changed over to
“VOL UP”, “VOL FLAT” or “VOL DOWN”

[MC TEST MODE]

• This mode is used to check operations of Amplifier.

Procedure:

1. Press the [POWER] key to turn the power ON.

2. Press three keys of x , [HEAVY] and [DISC DIRECT PLAY 3]

simultaneously.

3. When the MC test mode is activated, the message “MC MODE”

is displayed on the fluorescent indicator tube momentarily, then
VACS level is displayed on the fluorescent indicator tube.

4. Press the

indicator tube is changed over to “EQ MAX”, press the

[TECHNO] key, the display on the fluorescent

[MANUAL] key, the display on the fluorescent indicator tube

is changed over to “EQ MID”, press the [HIP HOP] key,
the display on the fluorescent indicator tube is changed ov er
to “EQ MIN”,

5. Turn the [VOLUME] knob, the display on the fluorescent

indicator tube is changed over to “VOL MAX”, “VOL MID”
or “VOL MIN”

6. When the [REC PAUSE/START] key is pressed with a tape

set in the deck-B, the function is switched “MD” or “VIDEO”
and recording starts. When the m or M key is pressed
during recording, the tape is rewound back to the beginning of
recording, the function is switched to “T APE B”, then playback
starts.

7. When the [CD SYNC] key is pressed with the test tape (AMS-

100, AMS-110A) in the deck, number of space between tunes
is counted, then if AMS-110A is set, “OK” is displayed on the
fluorescent indicator tube and if AMS-100 is set, “NG” is
displayed on the fluorescent indicator tube.

8. To release from this mode, press the [POWER] key.

[MODEL, DESTINATION AND VERSION DISPLAY]

• This mode is used to check the model, destination and software
version.

Procedure:

1. Set to the standby state.

2. Pr ess three keys of x , [TECHNO] and [HEAVY] simultaneously.

3. When the model, destination and version display mode is

activated, the model an destination is displayed on the
fluorescent indicator tube.

4. Press two keys of [HEAVY] and [DISC DIRECT PLAY 2]

simultaneously, mode is changed ov er to model and destination
display mode and version display mode.

5. In the version display mode, press the [DISC DIRECT PLAY 3]

key, display is changed over to version display and year , month
and day of the software creation display.

6. To release from this mode, press the two keys of [TECHNO]

and [HEAVY] simultaneously.

[CD SERVICE MODE]

• This mode can run the CD sled motor freely. Use this mode, for
instance, when cleaning the optical pick-up.

Procedure:

1. Press the [POWER] key to turn the power ON.

2. Press the [CD] key to select “CD”.

3. Press three keys of x , [HEAVY] and Z simultaneously.

4. When the CD service mode is activated, the message “TRVS

ON” is displayed on the fluorescent indicator tube.

5. Press the M key, optical pick-up move to outside track and

the message “SLED OUT” is displayed on the fluorescent
indicator tube.

6. Press the m key, optical pick-up move to inside track and

the message “SLED IN” is displayed on the fluorescent
indicator tube..

7. Press the

[TECHNO] key, traverse ON/OFF is changed over.

[5 REPEAT LIMIT CANCEL]

• Number of repeat for CD playback is 5 times when the repeat
mode is “REPEAT”. This mode is used to enables CD to repeat
playback for limitless times.

Procedure:

1. Press the [POWER] key to turn the power ON.

2. Press the [CD] key to select “CD”.

3. Press three keys of x , [HEAVY] and Y simultaneously.

20

p

p

SECTION 5

ELECTRICAL ADJUSTMENTS

CX-JT9

CD SECTION

Note:

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

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

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

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

S-CURVE CHECK

Oscilloscope

BD board

TP(FE)
TP(VC)

Procedure :

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

2. Turn the power on.

3. Load a disc (YEDS-18) and actuate the focus search. (In
consequence of open and close the disc tray, actuate the focus
search)

4. Confirm that the oscilloscope waveform (S-curve) is
symmetrical between A and B. And confirm peak to peak level
within 3 ± 0.5 Vp-p.

Note: Clear RF signal waveform means that the shape “ ◊ ” can be clearly

distinguished at the center of the waveform.

RF signal waveform

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

±

level : 1.3

0.3Vp-

Connecting Location: BD board

– BD Board (Conductor side) –

S-curve waveform

symmetry

A

±

within 3

B

Note: •Try to measure several times to make sure than the ratio

of A : B or B : A is more than 10 : 7.

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

0.5Vp-

RF LEVEL CHECK

BD board

TP(RF)
TP(VC)

Procedure :

1. Connect an oscilloscope to TP (RF) and TP (VC).

2. Turn the power on.

3. Load a disc (YEDS-18) and playback.

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

oscilloscope

TP (VC)

TP (RF)

TP (FE)

IC721

2121

CX-JT9

SECTION 6

DIAGRAMS

6-1. BLOCK DIAGRAM – CD Section –

A

DETECTOR

A

D

C

B

E

F

LASER DIODE

PD

D

C

I-V AMP

B

E

F

LD

LD

PD

AUTOMATIC

POWER CONTROL

Q701

RF AMP, FOCUS/TRACKING ERROR AMP,

DIGITAL SIGNAL PROCESSOR, DIGIRAL SERVO PROCESSOR,

FIN2

8

RF

PH, BH

A/D

CONVERTER

SERVO

PROCESSOR

D/A

CONVERTER

4

APC

TBAL

EQ,

AGC

RF AMP

FIN1

7

TIN1

9

TIN2

10

LDD

80

LDS

79

3

EFMIN

DIGITAL FILTER, D/A CONVERTER

ERROR

CORRECT

IC721

D/A

CONVERTER

EXTERNAL

AUDIO IN

SERIAL OUT

CLOCK

GENERATOR

LCHO

RCHO

ASDFIN
ASDACK
ASLRCK

DATA

DATACK

LRSY

EFLG

C2F

FSX/16MIN

16MOUT

XIN

XOUT

42

45

57
56
55

60
59
58

53
52
50

26MP3RES

54

49

48

16.9344MHz

X701

R-CH

2 ADDATA
3 ADBCK
4 ADLRCK

79 DATAIN
80 DATACK

1 LRSY

5 C2FIN
9 CKOUT

78 RESB

7 CKIN

73 CMDOUT
74 CMDIN
75 CL

MP3 DECODER

IC801

CE

76 66

MDATA0

– MDATA15

MADRS0

– MADRS8

FSYNC

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

• SIGNAL PATH

: CD PLAY

IC802

MEMORY

2-5, 7-10,

I/01 – I/016

23-30, 33-4060-53, 50

31-34, 36-39

A0 – A8

16-19, 22-26

27 OE45OEB
13 WE42WEB
14 RAS41RASB
29 LCAS43CASLB
28 UCAS44CASUB

MUTING

Q311

R-CH

MUTING CONTROL

SWITCH

Q312

CD-L

A

(Page 24)

OPTICAL PICK-UP

BLOCK

(KSM-213DCP)

2-AXIS
DEVICE

(FOCUS)

(TRACKING)

S701

(LIMIT)

FOCUS/TRACKING COIL DRIVE,

SPINDLE/SLED MOTOR DRIVE

IC722

VO3(+)

18
17 VO3(–)

11 VO2(+)
12 VO2(–)

FOIN

20TIN

10

70 LIMIT SW

TDO

FDO23SLDO22SPDO25CONT4

20

21

COMMAND
INTERFACE

*WRQ

72CD MUTE

106

DO

64

DI

63

CL

62

CE

61
65

67DRF
66*RES

99 I-LC78646/LC78684 DI
98 O-LC78646/LC78684 DO

100 O-LC78646/LC78684 CLK

5O-LC78646 CE

85 I-WRQ

86 I-CD DRF

4O-LC78646 RESET

SYSTEM CONTROLLER

IC901 (1/2)

M751

(LOADING)

M

O-LC78684 CE

I-LC78684 SYNC

I-BU IP DOWN/

CD OPEN CLOSE

LOADING MOTOR DRIVE

IC701

4 OUT1

2 OUT2

1O-SYS-MUTE
94O-POWER RELAY
29I-HOLD

11RESET
27I-POWER DOWN

96I-CD NUMBER SENS

22

7FIN

9RIN

S-MUTE

O-POWER

HOLD

RESET

POWER DOWN

LEVEL SHIFT

Q731

+

LM-F

LM-R

OPEN

CLOSE

ROTARY

ENCODER

S711

TABLE ADDRESS

S-MUTE,

O-POWER, HOLD

POWER DOWN

SENSOR

IC731

DISC TRAY

ADDRESS DETECT

S751

OPEN/CLOSE

DETECT

LM-F, LM-R,

TM-F, TM-R

RESET,

B

C

D

(Page 24)

(Page 24)

(Page 23)

M701

(SLED)

M702

(SPINDLE)

M

M

26 VO4(+)

27 VO4(–)

2 VO1(+)

1 VO1(–)

25SLIN

M741

M

(TABLE)

3SPIN

7LDS

TABLE MOTOR DRIVE

IC712

4 OUT1

2 OUT2

TM-F

7FIN

TM-R

9RIN

2222

6-2. BLOCK DIAGRAM – TUNER/TAPE/PANEL Section –

L-CH

HP1
(PB)

(DECK-A)

HRPE1

(REC/PB/ERASE)

(DECK-B)

FM 75Ω

(COAXIAL)

AM LOOP

(Page 24)

(Page 24)

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

• SIGNAL PATH

R-CH R-CH

L-CH

R-CH R-CH

ERASE

ANTENNA

MIC, SA

E

HP

F

: TUNER (FM/AM)

: TAPE PLAY (DECK-A)

: TAPE PLAY (DECK-B)

: REC

R-CH

TUNER UNIT

FM ANT

AM ANT

MIC

SA

MUTING

Q219, 221

L-CH

R-CH R-CH

DI

DO

CLK

CE

TUNED

ST

TU-MUTE

SPEANA AMP

Q201, 202

(FRONT PANEL KEY)

+3.3V (SUB)

VOLUME

BASS

MULTI JOG

TREBLE
MIDDLE

S301 – 309,

S311 – 331

REC ON/OFF

SWITCH

Q222, 225

BAND-PASS

FILTER

Q204 – 206

REMOTE CONTROL

RECEIVER

IC802

ROTARY

ENCODER

S801

ROTARY

ENCODER

S802

ROTARY

ENCODER

S803

ROTARY

ENCODER

S804

KEY ACTIVE

SWITCH

Q504, 505

BIAS OSC

L201

DI

CLK

+4V

REC BIAS

SWITCH

Q228

BIAS OSC

Q223

SYSTEM CONTROLLER

IC901 (2/2)

91 O-LC72121/M61529/BU2099 DO
87 I-LC72121 DI
92 O-LC72121/BU2099 CLK

9 O-LC72121 CE
88 I-TUNER TUNE
97 I-TUNER STEREO

21 I-MIC/I-TU SIG

18 I-SPEANA L
19 I-SPEANA M
20 I-SPEANA H

76 I-HP MUTE

28 I-RMC

84 I-VOL A
83 I-VOL B

80 I-BASS A
79 I-BASS B

82 I-JOG A
81 I-JOG B

78 I-TRE A
77 I-TRE B

I-KEY1 –

I-KEY3

26 – 24

+9V

O-BU2099 LCK

O-M61529 CLK

O-KEYSCAN

S7/I-A-PHOTO

S8/I-A-HALF

S6/I-A-MODE
S9/I-B-MODE

I-REC (FWD)

S10/I-REC (REW)

DECK A/B SELECT SWITCH, REC/PB EQ AMP

IC201 (SUFFIX-11) IC201 (SUFFIX-13)

AIN (L)

32

BIN (L)

34

REC­OUT (L)

8

7

1312XT2

15

16

93O-POWER LED

95

48
52
49
53
47
54
50
55

S10/U11

41 – 45, 56 – 7131 – 40

S7/U5

S8/U6

S6/U4

S9/U10

EQ

X901

32.768kHz

X902

8.64MHz

U8

U9

U7

21

XT1

CF1

CF2

I-B-PHOTO

I-B-HALF

S1 – S5,

S11 – S26

G2 – G11

EQOUT (L)

REC-IN (L)

MUTE-ON/OFF

REC MUTE-ON/OFF

LED901

POWER 1 STANDBY/ON

B+

D603 – 610

S6 – S10

FLUORESCENT

INDICATOR TUBE

28 27

24

13

A/B

14
15

B+ SWITCH

Q921

FL901

MUTE

TAI (L)

MULTI CONTROLLER

IC309 (SUFFIX-11) IC309 (SUFFIX-13)

8

A/B

PB MUTE

9

10

REC MUTE

FRONT SPON/OFF

REAR SPON/OFF

LM-L (CD)
LM-R (CD)
TM-L (CD)

CLK

LCK

TM-R (CD)

S-OUT

LED201

CD

LED202

TUNER BAND

LED203

MD (VIDEO)

LED204

TAPE A/B

LED301

1

LED302

2

LED303

3

LED213

i-BASS

7 BIAS

6 REC

11 TUNER MUTE

DI

MCLK

+3.3V

DISC DIRECT PLAY

PB-OUT (L)

16
17

13
12
15
14

3DATA
4CLOCK
5LCK

18SO

CX-JT9

TAPE-L, REC-L

SP-F, SURR

LM-F, LM-R, TM-F, TM-R

TUNER-L

DI, SO, CLK, MCLK, LCK,

TAPE MECHANISM

DECK BLOCK

CAPM+

MM

(CAPSTAN/REEL)

A-SOL

(DECK-A)

B-SOL

(DECK-B)

A-PHOTO
B-PHOTO
A-HALF
B-HALF
A-MODE
B-MODE
REC (FWD)
REC (REW)

G

H

D

J

K

(Page 24)

(Page 24)

(Page 22)

(Page 24)

(Page 24)

15MANUAL

14HIP POP

13TECHNO

12SALSA

11VOCAL

10HEAVY

10

11

12

TAPE-L

REC-L

CAPSTAN/REEL

MOTOR DRIVE

Q601

PLUNGER DRIVE

(DECK-A)

Q602

PLUNGER DRIVE

(DECK-B)

Q603

LED211

MANUAL

LED210

HIP POP

LED208

TECHNO

LED207

SALSA

LED206

VOCAL

LED205

HEAVY

U5
U8
U6
U9
U4
U10
U7
U11

26

SP-F

SURR

LM-F

LM-R

TM-F

TM-R

SO

LCK

CLK

S-OUT

3 DATA
4 CLOCK
5 LCK

18 SO

6CD

7 TUNER

8 AUX

9 TAPE

LED DRIVER

IC201

3 DATA
4 CLOCK
5 LCK

18 SO

6 CD1

7 CD2

8 CD3

9 I-BASS

TAPE MECHANISM CONTROLLER

MOTOR

A-SOL

B-SOL

LED DRIVER,

IC202

2323

CX-JT9

6-3. BLOCK DIAGRAM – AMP/POWER SUPPLY Section –

J401

MD (VIDEO)

IN

(Page 22)

(Page 23)

(Page 23)

(Page 23)

MIC

JK302

L

R

CD-L

A

TUNER-L

J

TAPE-L, REC-L TAPE-L

G

DI, SO, CLK,
MCLK, LCK

K

MIC LEVEL

MIC AMP

IC401 (1/2)

R-CH

AGC

Q401

REC-L

VR401

MIC MIXING

D401

MIC AMP

IC401 (2/2)

MIC

2

MD-L

37

CD-L

40

TUNER-L

39

TAPE-L

38

INA

1

FREQUENCY

CONTROL

Q314 – 316

12 – 10

CTRL1 –

CTRL3

14

D402

INPUT SELECTSWITCH, TONE CONTROL,
ELECTRICAL VOLUME, BASS BOOST AMP

IC301 (SUFFIX-11) IC301 (SUFFIX-13)

29

TOUT

RECB-2

35

BASS BOOST ENHANCER

IC303 (SUFFIX-11) IC303 (SUFFIX-13)

VREF

BASS BOOST

ON/OFF SWITCH

Q323

BASS BOOST CONTROLLER

IC310 (SUFFIX-11) IC310 (SUFFIX-13)

3

SO

MIC

BBE

7

9

I-BASS

DATA4CLOCK

5

LCK

CLK

LCK

VOLIN2

28

OUTA

GIN

13

BASS BOOST

CONTROL

Q317 – 320

16 – 13

BB CTRL1 –

BB CTRL4

SA

19

DATA22CLOCK

21

MCLK

DI

6

BASS BOOST

CONTROL

Q492

SAOUT

OUT2

MIC, SA

SWITCHING

Q18

R-CH

SWITCHING

Q17, 19, 22

VM+10V

CENTER VOLATAGE

GENERATOR

Q324

IC304 (SUFFIX-11) IC304 (SUFFIX-13)

25

FEED BACK

SWITCH

Q491

BUFFER

+

+1.8V

O-POWER

(MP3)

IC304

R-CH

VCC

MUTING CONTROL

+1.8V

REGULATOR

IC803

B+ SWITCH

Q301, 302

MUTING

Q525

SWITCH

Q527

S-MUTE

DECK+9V, M+9V

PRE DRIVE

Q517, 519

R-CH

+3.3V (MAIN)

CURRENT

MIRROR

Q521, 523

CASCADE

Q511, 513, 515

D102

D513

REGULATOR

IC306

POWER OFF

MUTING DRIVER

Q529, 530

IC306 (SUFFIX-11) IC306 (SUFFIX-13)

D313 – 315

P+7V

VM+9V

VM+10V

+4V

R-CH

–VP

+VP

FINAL DRIVE

Q501, 503

BIAS

Q507, 509

OVER CURRENT

DETECT

Q13

VM+10V

REGULATOR

IC305 (SUFFIX-11) IC305 (SUFFIX-13)

REGULATOR

IC308 (SUFFIX-11) IC308 (SUFFIX-13)

REGULATOR

IC313 (SUFFIX-11) IC313 (SUFFIX-13)

TO

POWER AMP

BLOCK

OVER LOAD

R-CH

+9V

IC305

+9V

IC308

+10V

IC313

DETECT

Q505

+

+

HOLD

Q12

+VH

–VH

+VL

–VL

R-CH

+VH

+VL

–VH

–VL

DC DETECT

RELAY B++9V

OUTPUT LEVEL

DETECT
Q20, 21

OUTPUT LEVEL

DETECT
Q23, 24

+

Q5, 6

+

HOLD

Q7 – 9

+

HOLD

RECT

D301 – 304

RECT

D319 – 322

RECT

RECT

THERMAL DETECT

Q10, 11

O-POWER

D1

D2

+

R-CH

MAIN POWER

TRANSFORMER

PT901

VM

VM

VH

VH

VL

VL

R-CH

TH501,

502

FAN MOTOR

ON/OFF SWITCH

Q327, 328, 372, 373

M731

M

(FAN)

+

R-CH

R-CH

RY501

RY502

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

SIGNAL PATH

R-CH

SURROUND SPEAKER
ON/OFF RELAY DRIVE

Q532

FRONT SPEAKER

ON/OFF RELAY DRIVE

Q304

S-MUTE, O-POWER, HOLD

: TUNER (FM/AM)

: CD PLAY

: TAPE PLAY

: REC

: MD (VIDEO) IN

: MIC INPUT

SURR

SP-F

SP-F,

SURR

E

HP

J221

PHONES

JK503 (1/2)

FRONT

SPEAKER

JK503 (2/2)
SURROUND

SPEAKER

H

B

F

+
–

+
–

+
–

+
–

(Page 23)

(Page 23)

L

R

L

R

(Page 23)

(Page 22)

(Page 22)

RESET,
POWER DOWN

C

RESET

POWER DOWN

RESET SWITCH

Q901

RESET SIGNAL

GENERATOR

IC502

+3.3V (SUB)

D504

+4V

+4V

REGULATOR

IC501

EVER+10V

RECT

D902 – 905

SUB POWER

TRANSFORMER

PT902

VF1

TO

FLUORESCENT

INDICATOR TUBE

VF2

–VFL

–30V

REGULATOR

Q533 – 536

POWER ON/OFF

RELAY DRIVE

Q330, 331

(Chilean, Peruvian)

RY901

RY902

(Mexican)

(Chilean, Peruvian)

S901

AC VOLTAGE

VOLTAGE

SELECTOR

(Mexican)

(AC IN)

2424

CX-JT9

6-4. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• : 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
(Conductor Side) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Component Side) the parts face are indicated.

• Indication of transistor.

C
Q

B

E

B

B

These are omitted.

Q

CE

These are omitted.

Q

CE

These are omitted.

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.

• 2 : nonflammable resistor.

• C : panel designation.

Note: The components identified by mark 0 or dotted line

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

• A : B+ Line.

• B : B– Line.

•Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
(): CD PLAY
[]: TAPE PLAY (DECK-A)
{ } : TAPE PLAY (DECK-B)
〈〈 〉〉 : REC

•Voltages are taken with a V OM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc­tion tolerances.

•Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc­tion tolerances.

• Circled numbers refer to waveforms.

• Signal path.

F : TUNER (FM/AM)
J : CD PLAY
E : TAPE PLAY (DECK-A)
d : TAPE PLAY (DECK-B)
G : REC
j : MD (VIDEO) IN
N : MIC INPUT

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

: Impossible to measure

∗

4

W or less unless otherwise

• Circuit Boards Location

MOTOR (LD) board

CD BUTTON board

PANEL board

HEADPHONE board

MICROPHONE board

TRANSFORMER board

SENSOR board

SW board

BD board

MOTOR (TB) board

TUNER PACK

DRIVER board

MAIN board

POWER board

2525

CX-JT9

6-5. PRINTED WIRING BOARD – BD Board – • See page 25 for Circuit Boards Location. :Uses unleaded solder.

1 2 3 4 5 6 7 8 9 10 11

A

BD BOARD

(COMPONENT SIDE)

OPTICAL
PICK-UP

BLOCK

(KSM-213DCP)

BD BOARD

(CONDUCTOR SIDE)

B

+

M

B

C

E

M702

(SPINDLE)

–

S701

(LIMIT IN)

+

C

D

E

F

FB806

FB805

FB803

FB804

R806
R807

IC801

IC802

C817

C860

R860

1-688-077-

11

(11)

TP

(FE)

TP

(VC)

TP

(TE)

TP

(RF)

IC721

IC722

R747 R746

7114 8

22 2815 21

34

IC803

M701

M

(SLED)

–

(SUFFIX-11)

A1

MAIN

BOARD

CN321

(Page 34)

A2

MAIN

BOARD

CN321

(Page 35)

(SUFFIX-13)

5

1-688-077-

11

(11)

• Semiconductor Location

Ref. No. Location

IC721 D-8
IC722 C-9
IC801 E-3
IC802 F-3
IC803 F-9

Q701 B-7

2626

6-6. SCHEMATIC DIAGRAM – BD Board – • See page 52 for IC Block Diagrams. • See page 52 for Waveforms.

CX-JT9

R732

F

0

R

R731

2.2k

R707

10

C709

C746 C708 R729

100

0.1 0.1 12k

0.0047

6.3V

C704

47

6.3V

R727C703

1000.1

S701

R708C710

10k0.047

TP

(RF)

TP

(VC)

TP

(FE)

TP

(TE)

R738

6.8k

SLCO

SLCIST

EFMIN

RF

RFVDD

RFVSS

FIN1

FIN2

TIN1

TIN2

VREF

REF1

FE

TEC

TE

RFMON

JITTC

ADAVDD

ADAVSS

TDO

R730

1.2k

D
D
L

O

FD

0

R739

Q701

UP0411600SO

AUTOMATIC

C705

0.001

C723

100

6.3V

F

C

E

C

C

D

C

V

N

V

G

C

D

A

B

N

(LD)(PD)

CN708

16P

VC

VCC

E

D

A

B

C

F

GND

LD

VR

PD

F+

T-

T+

F-

100

R745

C714

0.1

C701

0.1

C702

100

6.3V

C706

0.1

POWER

CONTROL

(LIMIT IN)

C711

0.1

C712

47p

R702
15k

R703

R704

R705

R701

R706

C716

C715

C717

C718

C719

C720

15k

15k

15k

47k

47k

0.0047

1

0.0047

100p

0.001

1 50V

R709

27k

R711

330

C713

0.1

C721

C744

1

C743

0.047

R725R726

680680

R728

47k

E

1

T

2

S

LD

O
D
P
S

6.8k

R740

S

D

FR

D
V
V

C
A

O

D

D

P

L
S

G

0

R741

T

O

O

S

IS

U

V

D

D

K

V

P

P

M

C

_

P

D
C

RF AMP,

FOCUS/TRACKING ERROR AMP,

DIGITAL SIGNAL PROCESSOR,

DIGITAL SERVO PROCESSOR,

DIGITAL FILTER,D/A CONVERTER

LC78646E-E

6
T
N
O

S

T

E

4

/FG

/C

C

T

K

K

3R

N

C

C

P

EFE

O

B

B

D

M

C

S

S

R760

100

D

C753

47p

C754C742

47p0.1

C741

0.1

5

S

W

T2

D

S

N

V

D

O

V

IT S

C

IM

L

IC721

I1

I2

Q

N

N

P

E

O

O

/*

M

M

FS

V

C756

47p

I

S

O

Q

D

E

D

R

R

W

_

_

D

D

C

C

100

100

100

100

R718

R719

R716

R717

F

S

O

Q

R

E

D

R

D

R

W

*

*

I5

I4

I3

N

N

N

S

O

O

O

S
V

M

M

M

C722

0.1

L

E

C

C
_
D
C

R722

R721

1k

100

100

R720

1

C856

C823

I

L

E

D

C

C

DATA

DATACK

LRSY

ASDFIN

ASDACK

ASLRCK

16MOUT

EFLG

C2F

XVSS

FSX/16MIN

XIN

XOUT

XVDD

RVDD

RCHO

RVSS

LVSS

LCHO

LVDD

T
U

D

O

D

TEST

D

V

R823

100

47p

C824

R824

100

47p

FB808

C731

R829
100

0.1

R713

FB701

0.01

C733

0.01

C732

C729

220
10V

R747

33

R746

33

R825

100

R826

R827

R828

C830

C829

FB807

1M 15p

R765 C734

1k

16.9344MHz

R715

100

R714

100

C825

47p

100

100

100

22p

47p

C831

22p

X701

18p

C735

FB801

FB802

C811

0.1

C812

C810

1

0.1
R818

150

R817

3.3k

R819R820

1k1k

C816

0.1
C814

100

6.3V

C815

220
10V

C813

0.1

C837

0.1

DATACK

LRSY

ADDATA

ADBCK

ADLRCK

C2FIN

TEST1

CKIN

VSS

CKOUT

TEST2

DVDD1

PW

SBSY

SFSY

SBCK

AVDD

VPRFR

VCOC

VPDO

AVSS

DVDD2

E
C
_
3
P

M

R834

100

C807

5

I/O

100

6.3V

IN
D
M
C

4

TA
A
D

M

R833 R832

100 2.2k

T
U
O
D

CM

MP3 DECODER

A5
T

DA
M

6

7

I/O

I/O

C804

C859

C858

C857

F
V
O

IC801

LC78684E-E

6
A

AT
D
M

8

I/O

C802

0.1

22p

22p

22p

22p

K
O
T

CN

7

TA
A
D

M

C844

0.1

L

B

IN

TB

C

CE

S

A

E

T

IN

R

A
D

3

2

1

0

A

A

A

A

T

T

T

AT

A

A

A

S

VS

D

D

D

D

M

M

M

M

1

2

3

4

I/O

I/O

I/O

I/O

C
N

SY
F

R860

100

C860
100p

F

T

6

C

K

S

C

A

D

S

N

O

R

V

W

3
D
D
V
D

TD

C

VD

S

FSY

D

0

9

8

A11

A1

A

A

T

AT

AT

AT

S

D

D

DA

D

S

M

M

M

M

V

0

1

2

9

1

1

1

I/O

I/O

I/O

I/O

K

TC
S

12
A

AT
D
M

13

I/O

+1.8V REGULATOR

S

Q
E

VS
TR
S

MADRS10

MADRS11

MADRS12

13

14
A

A

AT

AT
D

D
M

M

5

14

1

I/O

I/O

IC803

MM1571J

VIN

GND

CONT

C843

DVDD5

MADRS0

MADRS1

MADRS2

MADRS3

MADRS4

MADRS5

MADRS6

MADRS7

DVDD4

MADRS8

MADRS9

CASUB

CASLB

RASB

MDATA15

6
1

I/O

VO

NOISE

C806

0.1

C805

C803

100

0.01

6.3V

0.1

A0

A1

A2

A3

A4

A5

A6

0.1

A7

VSS

OEB

WEB

C817

A8

OE

UCAS

LCAS

WE

RAS

M701

(SLED)

M702

(SPINDLE)

C707

100

6.3V

SLED/SPINDLE

MOTOR DRIVE,

FOCUS/TRACKING

COIL DRIVE

IC722

BA5836FP

S
A
C
L

100

R805

9

C
N

I/O

8

NC

I/O

R801 R802

100 100

E

S

O

A
C
U

100

100

R804

R803

S

AS
C

CA
L

U

E

C
N

W

S

E

A
R

W

C835

0.1

C834

220
10V

)

4

S

C

D

(+

N

4(-)

4

G

O

O

V

V

)
(+

(-)

1

1

O

O

V

V

C

C

C

LIN

IN

IA

V

V

S

B

T
U
O

-B

ET

TE

IN

SP

D

G

U

E

N

EG

ES

M

R

G

R

R

R744
100k

T

3
IN
T

2
IN

P

(-)

E

(+)

O

IN

3(-)

3

IN

ES

O
V

R

VO

T

)

U

(+

(-)

D

2

2

IN

FO

O
P

N

O

O

V

V

O

G

FB707FB708

FB804

C748

C747

220

0.1
10V

FB803

FB805

R807

100

R806

100

FB806

6

1

1

1

1

I/O

I/O

I/O

I/O

5

4

1

1

16

SS
V

I/O

I/O

I/O

2

3

1

C

I/O

I/O

I/O

VC

1

2

3

4

I/O

I/O

I/O

I/O

1

1

1

I/O

I/O

I/O

I/O

2

1

0

S

1

1

1

13

S
V

I/O

I/O

I/O

I/O

7

6

5

4

C

I/O

I/O

I/O

VC

I/O

5

6

7

8

I/O

I/O

I/O

I/O

9

0

1

2

3

4

5

5

7

6

8
A

E
O

S
A
R

A4

A

A

A

CN710

CD_WRQ

MP3_CE

CD_RES

AMUTE

P+7.0V

CD_CE

FSYNC

A-GND

D.OUT

D-GND

P-GND

19P

DRF

3.3V

R-CH

L-CH

3.3V

(SUFFIX-11)

CL

DO

DI

A1

(Page 32)

A2

(Page 38)

(SUFFIX-13)

5

6

7
A

A8

C

0
A

N

0
A

S

A4

A

A

VS

MEMORY

IC802

LC32V4265CT

CC

3

1

V

A

A2

A

1

2

3

A

A

A

CD_CE

DRF

CD_WRQ

-25
FSYNC

MP3_CE

CL

DO

DI

CD_RES

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

2727

Replace only with part number specified.

CX-JT9

6-7. PRINTED WIRING BOARDS – CHANGER Section – • See page 25 for Circuit Boards Location. :Uses unleaded solder.

SENSOR BOARD

IC731

CN731

13

CN741

1-687-132-

MOTOR (LD) BOARD

SW BOARD

AK

EC

11

(11)

MOTOR (TB) BOARD

M741

(TABLE)

M

CLOSE

OPEN

CN751

1
2

S751

OPEN/CLOSE

DETECT

1-687-669-

1-687-134-

CN742

11

(11)

11

(11)

DRIVER BOARD

Q731

R733

C737

E

C736

CN705

2
1

CN702

C751

CN704

2

R732

R734

R735

C735

R751

C741

JW710

R723

1

JW711

R722

CN703

C752

JW712

JW708

JW709

R721

D711

R701

D701

R702

4

JW707

C715

JW706

JW705

R713

(SUFFIX-11) (SUFFIX-13)

MAIN BOARD

B1

CN309

(Page 34) (Page 35)

CN701

19

R711

R712

19

JW713

B2

JW704

JW714

MAIN BOARD

CN309

JW702

JW703

IC712

IC701

C731

R731

JW701

1-687-135-

11

(11)

M751

(LOADING)

M

CN721

2
1

1-687-133-

S711

ROTARY ENCODER

DISC TRAY

ADDRESS DETECT

11

(11)

2828

6-8. SCHEMATIC DIAGRAM – CHANGER Section – • See page 52 for IC Block Diagrams.

LOADING MOTOR

DRIVE

IC701

BA6956AN

VREF

OUT2

OUT1

CX-JT9

VCC

FIN

VM

GND

RIN

IC731

RPI-576

TABLE ADDRESS SENSOR

M741

(TABLE)

SENS-IN

SENS-OUT

CN731

GND

CN721

2P

M751

(LOADING)

S711

DISC TRAY

ADDRESS DETECT

E3

E2

E1

CN741

3P

3P

SENS-IN

SENS-OUT

GND

S751

OPEN/CLOSE

DETECT

OPEN

CLOSE

LM-2

LM-1 LM-1

CN742 CN702

5P 5P

TM-2

TM-1

SENS-IN

SENS-OUT

GND

CN751 CN705

2P 2P

OPEN SW OPEN SW

GND GND

CN704

2P

LM-2

CN703

4P

E-3

E-2

E-1

GND

TM-2

TM-1

SENS-IN

SENS-OUT

GND

0.1

C735

0.1

C736

0.1

C737

R735

4.7k

R723

100

4.7k

R722

4.7k

R721

C751

0.01

D711

MTZJ-T-77

3.6B

R734

12k

R733

1k

TABLE MOTOR

DRIVE

IC712

BA6956AN

R702 R701

100 470

D701

MTZJ-T-77

5.1A

R712 R711

4.7k 1k

R713

22k

VREF

DTC114ESA

OUT2

R731R732

C741

0.01

10010k

Q731

LEVEL

SHIFT

RNF RNF

OUT1

VCC

FIN

VM

GND

RIN

C715

100
16V

TBL ADDRESS SENS

M+9V

LM-R

TM-R

D+3.3V

OPEN SW

GND

LM-F

TM-F

CN701

12P

E-1

E-2

E-3

(SUFFIX-11)

B1

(Page 31)

B2

(Page 37)

(SUFFIX-13)

C731

10

50V

C752 R751

0.1 4.7k

2929

CX-JT9

6-9. SCHEMATIC DIAGRAM – MAIN Board (1/4) (Suffix-11) – • See page 52 for IC Block Diagram.

(1/4)

CN101

11P

ANTENNA

(COAXIAL)

CLK

DO

DI

CE

JK302

VM+9V

TUNED

ST

TUNER-L

GND

TUNER-R

TU-MUTE

2P

R301

4.7k

R302

4.7k

TUNER UNIT

SUPPLIED WITH

AM

LOOP

THE ASSEMBLED

BLOCK

MD(VIDEO)

IN

L

R

D102

C103

R101

R102

R304 R303

22k 22k

JR300 C300

01

10EDB40-TB3

100 16V

10k

10k

C351

CLK

DO

DI

CE

TUNED

C101

C310

4.7

ST

TUMUTE

C102

4.7
50V

470p

C352

470p

10

50V

50V

10

50V

10 50V

C301

10k

R330

A1

A2

A4

C309

10

50V

10 50V

C311C312

C365
220p

C411

4.7
35V

C313

10

16V

C327

0.0027

C317

R317

10

2.2k
50V

R325

0.022

C321

10k

0.022

C325C319

0.0470.047

C323

JR313JR312

00

R321 JR325

15k 0

1k

0.22

0.22

C331

C361
220p

R319

C333

1000p

C357

C356

1000

470p

10V

R324

C354

1k

MCLK

-VFL

R380
470k

R397

10k

Q311 Q310

R355 R356

2SD1306 2SD1306

2.2k 2.2k

C342 R354 R358R399 R398

0.1 47k 22k5.6k 5.6k

MUTINGMUTING

Q312

2SA1235F

MUTING

CONTROL

SWITCH

CD-MUTE

2.2k

R395

R316

10k

A5

2.2k

R396

(Page 31)

2

INPUT SELECT SWITCH,

TONE CONTROL,

ELECTRICAL VOLUME,

BASS BOOST AMP

IC301

M61529FP

C304

R327

4.7k

MIC-SIG

220p

C366

B1

B2

B3

4.7
50V

L2
P

PL1

/D
2

1/D
R

UR

U

S

S

IC

EF
R

M

C303

C353

100

470p

10V

-R
D
C

C302

10 50V

-L

-L

-L

D-L

ER

C

N

TU

-R

ER
N

TU

4.7
35V

E-L

D

PE

M

M

A

TA

G

-R
E

-R
M

D

A

APE-R
T

M

G

C314C412

10

16V

2

I2

-2
B

EC
R

B-1

EC
R

A2

O

TM

TC

TCB2

TM

1
O

I1

A1

M

TM

T

TC

TCB1

0.022

0.022

C320

R318

2.2k

0.0027

C326

0.047

C324

C328

R326

10k

C318

10
50V

2

T2
CC
T

1
C

TC

_A2

U

LIN

BB

TO

VO

1

T1

LIN

U

O

B-A1

TO

V

B

0.22

0.22

C334

C332

0

0

JR311

JR310

R322

15k

JR322

B5

B4

T

D

T2

U

CK

N

U

O

O

B_B2
B

B-B1
B

R320

1k

0

G

O

W

CL

S

UT

C
UT1
O

ATA

AO
S

VC

D

D317

C337

10

50V

R328

R323

33k

1k

R
T

/S
S
C

I

A

D

V

1SS355

C355
470p

C362
220p

C393

0.47
50V

R365

1M

B6

B7

B8

B9

B10

A6

A7

C1

C2

C3

C4

C5

(Page 33)

(Page 32)

3030

6-10. SCHEMATIC DIAGRAM – MAIN Board (2/4) (Suffix-11) – • See page 52 for IC Block Diagram. • See page 52 for Waveforms.

C268

1

R266

C273

1 50V

C272

1 50V

NC

ALC(L)

ALC(R)

HA12237F

REC-IN(L)

C247

2.2
50V

R271
10k

C248

2.2
50V

REC-IN(R)

IC201

NC

50V

NC

PB-OUT(L)

C269

1

50V

PB-OUT(R)

TAI(L)

TAI(R)

EQOUT(L)

C267

0.01

R265

4.7k

R267

4.7k

4.7k

C266

0.01

EQOUT(R)

PB-NF2(L)

PB-EQ(L)

PB-NF2
(R)

PB-EQ(R)

PB-NF1(R)

REC-RETURN

PB-NF1(L)

R220

10k

AIN(R)

NC

BIN(R)

GND

BIN(L)

RIP

AIN(L)

DECK A/B SELECT SWITCH,

REC/PB EQ AMP

(Page 30)

(2/4)

R286

R216

A1

A2

A4

A5

R232R234

C234

2.2k22k

1000p

C286
2200p

R226 C226

10k 2200p

R233

22k

C253

10k

C259

22

25V

R235

D205

10k

1SS355

R270R282

10k100

C254

R284

R283

100
16V

R231

2.2k

R225

4.7

10k

10k

50V

C233

1000p

10k

4.7k

R287R288

10k10k

C258

4.7
50V

R278

22k

C285 R285

2200p 10k

C225

2200p

R272
10k

C260

0.47 50V

C250

2.2
50V

REC-OUT(R)

NOR

VCC

ALC-DET

GND

IREF

TEST

REC-OUT

(L)

C261

0.47
50V

R215

4.7k

OFFALC-ON/

/HI

BA/

OFFMUTE-ON/

ONRECMUTE- /OFF

NC

C249

2.2
50V

CX-JT9

R268

4.7k

CN203

3P

1000p

1000p

C202
1000p

C201
1000p

C204

C203

CN202

8P

C232

47

16V

C237

1 50V

C244

47 16V

HP1

(PB)

(DECK-A)

HPRE1

(REC/PB/ERASE)

(DECK-B)

L-CH

R-CH

R-CH

L-CH

ERASE

Q223

2SC2001

BIAS OSC

R251

4.7

A6

A7

R400 R401 R402 R404 R405

10k 10k 10k 10k 10k

E2

E1

C239

0.015

C242C241

0.00470.0047

R252

22k

CLK

LCK

R368

100

R307

100

R430

10k

L201

BIAS OSC

S-OUT

R485

100

C392 C391 C390
100p 100p 100p

MULTI CONTROLLER

BU2099FV

VSS

NC

DATA

CLOCK

LCK

REC

BIAS

B

A/

PB MUTE

REC MUTE

IC309

REAR SP

FRONT SP

E3

TM-L(CD)

TM-R(CD)

LM-L(CD)

LM-R(CD)

TUNER

C223

0.022
100V

R241 R242

4.7k 4.7k

SP-F

LINK

C401

0.1

VDD

OE

SO

ON

/OFF

ON

OFF

/

MUTE

R486

100

R407 R408 R409 R410

10k 10k 10k 10k

MUTING MUTING

Q221 Q218

2SC3052F 2SC3052F

MUTING

R420

10k

R412 R413
10k 10k

2SC3052F2SC3052F

1SS355

VSS

NC

DATA

CLOCK

LCK

NC

NC

NC

I-BASS

CTRL3

D305

MUTING

Q220Q219

IC310

BU2099FV

BB CTRL1

BB CTRL2

BB CTRL3

BB CTRL4

CTRL1

CTRL2

Q222

2SC3052F

VDD

OE

SO

NC

Q225

2SA1235F

Q222,225

R245R273

REC ON/OFF

10k10k

SWITCH

C221

47

16V

BASS BOOST CONTROLLER

D206

1SS355

R246

47k

C402

0.1

CD-EN

TBL-SENSE

1SS355

R260
220

C240

10

50V

D306

R418R417R416R415R419 R414

10k10k10k10k10k 10k

Q228

2SB1116

REC BIAS

SWITCH

R269

10k

R253

10k

D+3.3V

(CHASSIS)

CN309

12P

M+9V

GND

LM-R

LM-F

TM-R

TM-F

E-1

E-2

E-3

(Page 29)

GA1

C450

10

50V

R424

22k

R353

R352

R455

R466

JR309

R425

11k

11k

11k

22k

0

JR308

JR307

JR306

JR305

JR304

JR303

JR316

22k

R426

22k

R406

22k

24

23

0

22

0

21

0

20

0

19

0

18

0

V-BASS

0

TUMUTE

TBL ADDRESS SENS

OPEN SW

(Page 33)

3131

CX-JT9

6-11. SCHEMATIC DIAGRAM – MAIN Board (3/4) (Suffix-11) – • See page 52 for IC Block Diagram.

B4

(3/4)

B2

B1

B3

(Page 30)

B7

B8

B5

B6

B9

B10

F1

F2

F3

(Page 42)

(Page 45)

M731

(FAN)

(Page 27)

CN306

13P

L-OUT

SP-GND

R-OUT

LINK/MATRIX

UNREG VM

RELAY B+

IN-L

A-GND

IN-R

VCC

PW-GND

VM(AC)

VM(AC)

CN310

5P

HP CTL

D GND

R-OUT

HP-GND

L-OUT

CN303

3P

FAN+

FAN-

FAN+

CN312

19P

P-GND

P+7.0V

D-GND

AMUTE

D.OUT

3.3V

L-CH

A-GND

R-CH

3.3V

CD_RES

DI

DO

CL

MP3_CE

FSYNC

CD_WRQ

DRF

CD_CE

JR336

4.7k

R375

5.6k

R340

R347

4.7

4.7k
50V

LINK

C329

4.7
50V

R492
220k

R491
220k

Q491

2SC3052F

FEED BACK

HP

R394

10

JR333

0

ZZ1

ZZ2

ZZ3

ZZ4

ZZ5

ZZ6

ZZ7

ZZ8

0

2SA1980G

C386

47

25V

JR339

JR341

C315

R493 C491

4.7
100k 0.015

50V

Q327

2SA1235F

R315 Q372

10k 2SC3052F

Q328

0

0

SWITCH

R393

R470

3.3k

R392

220

FAN MOTOR ON/OFF SWITCH

R494
220k

10k

Q327,328,372,373

C492

1

50V

D372 D371

1SS355 1SS355

R359
470k

C379 C377

R391

47

47k

25V

Q492

2SK2158

BASS BOOST

CONTROL

D374

1SS355

4.7
50V

R495

22k

C382

3300p

INB

HINA

INA

C383

3300p

Q373

R371

4.7k

R372

4.7k

2SC2001LK

C398

10

50V

C330C316

4.7
50V

C384

0.033

LINB

HINB

HOUTB

HOUTA

LINA

C385

0.033

LOUTA

LOUTB

VREF

OUTB

OUTA

BBE

R335

C367

0.22

R461R460

2.2k2.2k

UDZSTE-1713B

C340

R338

47

4.7k
16V

GIN

GND

GOUT

LPOUT

LPIN

V+

56k

C396

0.22

R421

10k

D312

BASS BOOST

ENHANCER

IC303

NJM2156

R480

10k

Q314

2SK2541

Q314-316

FERQUENCY

CONTROL

18 19 20

R468

82k

R332

47k

R300

4.7k

C341

47

16V

Q304

2SA953K

FRONT

SPEAKER

ON/OFF

RELAY

DRIVE

R339

1k

R403

820

Q315

2SK2541

R333

10k

Q317

2SK2541

C400

22

25V

R361

5.6k

R362

22k

R479 R337 R467

47k 1.5k 1.5k

R334

8.2k

Q318

2SK2541

Q317-320

BASS BOOST

CONTROL

2SC3052

BASS BOOST ON/OFF SWITCH

R433

680

2W

C439

4.7 100V

R370

Q323

R434

680

R363

22k

Q316

2SK2541

JR337

0

Q319

2SK2541

Q320

2SK2541

10k

R367

4.7k

R366

270

2W

C440

4.7

100V

3.3k

R331

2.2k

R478

R336

27k

21

22

50V

50V

10

10

C369

C370

F4

(Page 33)

F5

F6

F7

F8

F9

V-BASS

CD-MUTE

23

24

R364
100k

D311

1SS355

SP-F

(Page 47)

CN311

9P

LC78646 CE

CD DRF

LC78646 WRQ

LC78684 SYNC

LC78684 CE(MP3)

LC78646/LC78684 CLK

LC78646/LC78684 DO

LC78646/LC78684 DI

LC78646 RESET

ZZ8

ZZ7

ZZ6

ZZ5

ZZ4

ZZ2

ZZ3

ZZ1

F10

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

3232

Replace only with part number specified.

6-12. SCHEMATIC DIAGRAM – MAIN Board (4/4) (Suffix-11) –

(Page 30) (Page 31)

4

2

3

5

C

C

C

C363

10

50V

R432

100

C339

220
16V

D304D303

C374C373

0.010.01

(Page 32)

C

(4/4)

F1

F2

GND

F3

F4

D319 D320

F5

F6

F7

F8

F9

10EDB40-TB3 10EDB40-TB3

D321 D322

10EDB40-TB3 10EDB40-TB3

R310

R309

0

BUFFER

C419C418

0.010.01

IC304

NJM4565M

C364

10
50V

10EDB40-TB310EDB40-TB3

D301 D302

10EDB40-TB3 10EDB40-TB3

C417
1000

10V

VCC

0

CX-JT9

1
C

R314
100k

R427 R428

00

R487

0

R488

0

C375
2200

25V

+9V REGULATOR +9V REGULATOR +10V REGULATOR+4V REGULATOR

IC305 IC306 IC308 IC313

TA7809S TA7809S TA7810S

IO

G

JR302

0

D315 D313

10EDB40-TB3 10EDB40-TB3

D307

1SS355

10EDB40-TB3

R484

10k

Q330

2SC3052F

1
E

E2

R313
100k

C380 C381

470
16V

D314

Q331

2SA1235F

10EDB40-TB3

R483

1k

POWER ON/OFF

R482 R481

4.7k 4.7k

µPC3504HF

IO

D316

Q330,331

RELAY DRIVE

E3

MIC10V

CN304

0

0

0

22k

SW ON/OFF SENS

SW LIMIT

O-POWER

SYSTEM MUTE

VSTBY

SW OUT

VM+10V

DC-DET

HOLD

FIL-1

FIL-2

CN307

P-0N

-VFL

31P

13P

VF1

VF2

D-GND

-VFL

EVER 10V

MIC 10V

4V(SW)

BU1924 CLK

BU1924 DATA

TUNER STEREO

TUNER TUNED

LC72121 CE

LC72121 DI

LC72121/M61529/BU2099FV DO

LC72121/BU2099FV CLK

M61529 CLK

BU2099FB LCK

CD NUMBER SENS

BU UP DOWN/CD OPEN CLOSE

NC

SYSTEM MUTE

STREAM IN(VACS)

TUNER S-METER

S-OUT

DECK 9V

MIC GND

MIC SIG

PROTECTOR (HOLDER)

POWER RELAY

HP

A-GND

(Page 42)

(Page 47)

FIL2

FIL1

-VFL

EVER+10V

MIC+10V

+4V

ST

TUNED

CE

DO

DI

CLK

MCLK

LCK

TBL-SENSE

CD-EN

S-MUTE

VACS/STR

S-OUT

DECK+9V

JR326

R386

R387

0

MIC-S

HOLD

O-POWER

HP

FIL1

FIL2

10k

12k

EVER+10V

-VFL

O-POWER

HOLD

S-MUTE

IO

G

47

16V

G

C399

470
16V

C371

47

16V

R378

10k

R379

2.2k

C420 C421
2200

25V

Q301

2SA1980G

Q301,302

B+ SWITCH

Q302

2SC3052F

C372

10

50V

IO

G

220
16V

Q324

355
S

150k

1S
4

31
4

36

R

D

C345

100
16V

2SC3052F

CENTER

VOLTAGE

GENERATOR

R388

1k

C397

100
10V

R348 R384

01k

JR317

JR321

JR328

R346

D308

0

F10

O-POWER

DECK+9V

+4V

O-POWER

JR334

MIC-SIG

0

MIC-S

3333

CX-JT9

6-13. PRINTED WIRING BOARD – MAIN Board (Suffix-11) – • See page 25 for Circuit Boards Location. :Uses unleaded solder.

• Semiconductor
Location

Ref. No. Location

D102 C-16
D205 M-6
D206 N-8
D301 O-13
D302 N-13
D303 O-13
D304 N-13
D305 G-6
D306 E-10
D307 O-11
D311 P-15
D312 L-15
D313 F-8
D314 F-9
D315 E-10
D316 J-11
D317 H-16
D319 O-14
D320 N-15
D321 O-14
D322 N-14
D364 O-12
D371 O-15
D372 P-15
D374 O-15

IC201 L-6
IC301 G-13
IC303 G-9
IC304 K-14
IC305 N-13
IC306 N-12
IC308 N-11
IC309 F-6
IC310 F-5
IC313 N-14

Q218 L-5
Q219 L-4
Q220 L-4
Q221 L-4
Q222 O-6
Q223 N-5
Q225 O-7
Q228 O-6
Q301 O-12
Q302 O-11
Q304 O-15
Q310 F-10
Q311 F-10
Q312 F-9
Q314 D-6
Q315 D-7
Q316 D-7
Q317 D-6
Q318 D-6
Q319 D-5
Q320 D-5
Q323 F-8
Q324 L-13
Q327 O-16
Q328 N-16
Q330 O-10
Q331 O-10
Q372 P-16
Q373 M-15
Q491 H-8
Q492 G-8

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

A

JW409

JW205

(Page 46)

PANEL BOARD

E1

CN701

JW270

19

CN311

28

R333

R334

R479

R467

R337

R380

Q319

Q318

Q320

R367

JR308

R415

JR316

JR309

R414

C392

R307

JR326

JR328

R384

JW202

Q220

E

Q219

E

9

JW238

JW275

C226

R368

Q221

E

JW200

R220

C402

C390

JW428

JW432

R419

R412

JW429

JW437

31

CN203

C202

JW203

Q218

E

JW204

JW278

R241

C232

R266

R226

R268

R225

1

C239

JW237

R251

C240

S

S

S

D

D

G

G

G

JR306

JR307

R417

R416

R418

JW441

IC310

R413

JW442

JW434

JW433

JW439

JW438

JW484

JW485

JW486

C244

C201

C203

C237

31 30

IC201

C204

40 21

120

10 11

C266

C272

C268

C248

C260

R272

JW252

R286

C241

C225

R252

E

R260

Q223

R253

R339

R336

R331

R403

R410

JW446

JW474

JW475

JW476

C273

C221

S

R340

G

IC309

C391

R420

JW482

JW483

JW447

JW206

R278

C258

D205

R235

E

R478

R375

Q316

Q315

S

S

JW272

D

D

D

JW271

G

G

JW453

JW454

JW450

R409

R408

R407

R405

R430

JW458

R402

R404

R401

R400

JW469

JW471

R366

JW478

JW276

JW492

JW207

R231

C285

R215

C233

R285

R265

C269

JW214

C259

Q222

JW236

JW211

R267

C261

C253

R282

C254

R284

R283

R287

JW227

R270

R288

R234

R232

C234

JW234

R273

E

R245

Q225

JW411

R332

Q317

R468

Q314

S

D

D

G

JR337

JR304

JW415

R486

JR303

JR305

C401

JW444

JW445

JW443

R436

D305

JW472

JW473

JW487

JW488

JW489

JW490

JW491

R271

C247

C267

C250

R216

JW235

C286

C242

Q228

E

R269

JW455

Q492

JW226

C249

JW440

JW459

JW461

JW263

C492

JW213

D206

R246

JW468

JW212

JW499

JW209

Q323

JW493

JW449

JW466

JW467

S

G

R494

JW462

D

JW210

JW225

R353

R352

R495

E

Q491

JW494

JW269

R455

C450

E

JW448

R300

R370

R233

DRIVER BOARD

B1

CN701

JW452

R406

R424

R425

R426

D306

JW457

CN309

1

R466

JR339

R316

D314

Q312

D313

E

C367

C396

R335

R491

JW479

C329

R347

IC303

R338

C341

C384

C340

JW481

C309

JW217

C411

JW216

JW218

JW219

JW224

JW232

JW251

C400

C491

R493

JW463

12

Q311

R355

R358

E

R354

R397

C342

C383

C385

R492

C330

110

JW265

2011

C382

C316

JW356

JW358

JW273

JW220

JW221

JW268

JW222

JW223

JW231

R481

R483

E

Q330

E

Q331

R482

JR334

(Page 26)(Page 28)

BD BOARD

A1

CN710

JW337

1

D315

Q310

E

R356

JW357

JR300

C310

JW372

JW373

IC308

C371

R484

2

C399

JW350

CN312

JW338

JW347
R399

JW267

JW330

JW354

JW355

JW371

C417

D307

JW341

JW460

R398

C366

JW398

Q302

R431

D308

R396

JW348

C365

C380

C313

JW359

JW361

C370

JW346

C311

JW335

JW368

IC306

C381

Q301

E

D364

JR341

C369

R395

C315

R327

C312

C304

C300

JW470

JW392

C372

R379

R378

CN307

JW112

19

18

JW342

JW344

JW345

C319
42 22

JR311

JR310

JW333

JW332

JW331

JW329

C353

C320

C324

JW362

JW363

D316

R387

R388

JW277

JW383

JW385

JW253

C375

JW320

JR302

JW389

D302

JW360

JW370

C374

JW380

E

C373

JW430

JW397

131

B

MAIN BOARD

C

JW404

JW405

JW406

JR317

CN304

2

30

JW407

JW408

1

JW426

R485

JR321

JW427

31

D

E

F1

PANEL

BOARD

F

CN101

(Page 46)

G

JW417

JW274

JW416

JW419

JW421

JW279

JW418

JW422

JW423

JW424

H

JW498

JW495

JW496

JW497

JW436

R346

R348

JW201

CN202

8

1

R242

JW239

L201

BIAS OSC

C223

CLP3

JW435

I

J

K

L

HP1
(PB)

(DECK-A)

HRPE1

(REC/PB/ERASE)

(DECK-B)

C440

C439

R433

R434

M

D1

N

HEADPHONE

BOARD

CN105

CN310

15

(Page 44)

CLP2

O

P

JW456

ANTENNA

FM 75Ω

TUNER UNIT

CN101

2

JW103

R101

C102

JW107

JW108

R317

C323

JR312

AM

LOOP

JW102

11

10

R102

JW106

C333

C327

C331

C317

R319

JR313

R321

C361

JR325

C354

(COAXIAL)

SUPPLIED WITH THE
ASSEMBLED BLOCK

1

JW109

C101

C321

R325

C325

R330

IC301

C357

121

JW328

C326

C303

R326

R318

C318

C412

JW365

C397

JW382

C345

E

Q324

JW340

R428

W1

D304

D303

D301

JW420

C355

C356

JW308

C334

JR322

R322

R320

C332

C328

C314

C363

R313

C364

R314

R310

R386

JW384

JW386

R487

R427

JW300

JW387

R488

JW264

IC305

JW394

JW396

JW266

JW410

CN306

C421

JW327

JW319

JW321

JW322

C362

JW324

JW325

JW323

JW326

13

R309

IC304

R432

C339

D312

C420

W1

IC313

D322

C419

C418

D319

Q304

R372

D321

JW113

R328

31313131

D102

C103C103

R324

JW307

B

C337

CN303

R303

R365

C398

R460

E

R421

E

R371

D374

R362

R363

131

R323

JW305

D317

JW304

JW309

JW312

JW313

JW314

JW315

JW316

C302

C301

C351

C352

R304

R302

R301

C393

JR333

C386

R461

JR336

Q373

C379

D320

JW393

R391

JW395

R361

E

C377

JW400

JW390

D371

Q327

E

R393

R359

Q372

D372

E

D311

R364

GA1

Q

G1

POWER BOARD

CN502

C1

POWER BOARD

CN501

(CHASSIS)

(Page 40) (Page 40)

R394

R392

JW310

Q328

JW301

JW302

JW303

R315

R470

1-688-080-

M731

M

(FAN)

JK302

R

MD (VIDEO)

IN

L

R480

11

3434

6-14. PRINTED WIRING BOARD – MAIN Board (Suffix-13) – • See page 25 for Circuit Boards Location. :Uses unleaded solder.

CX-JT9

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

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

F2

PANEL
BOARD
CN101

(Page 46)

HP1
(PB)

(DECK-A)

HRPE1

(REC/PB/ERASE)

(DECK-B)

D2

HEADPHONE

BOARD
CN105

(Page 44)

R433

CLP2

C440

C439

CN310

MAIN BOARD

JW416

JW417

JW418

JW274

JW419

JW421

JR317

JW422

JW423

JW424

JW435

JW498

R434

15

30

2

JW495

JW496

JW497

CN304

JW405

31

1

L201

BIAS OSC

JW403

JW407

JW436

R346

CN202

R485

JW239

C223

8

1

JW406

JW408

JR321

JW427

JW201

CLP3

JW409

JW426

R348

E

R307

R384

JW205

R498

JR326

JW238

JR316

R368

JW202

R242

E

Q220

Q219

R226
C226

9

E

R220

9

R499

JW200

Q221

1

JW428

R241

8

R367

JR309

C390

R412

JR328

C202

E

(Page 46)

PANEL BOARD

E2

CN701

1

CN311

2

R337

R380

S

D

Q320

G

R415

JR308

R416

R414

C402

IC310

R413

JW432

R419

JW429

JW433

13

CN203

C201

JW203

C203

Q218

JW204

C204

JW278

C232

C268

R266

C248

R268

R272

R225

C239

C225

Q223

JW237

R251

C240

JR307

JW434

C266

R260

R390

R467

Q319

JW438

E

JR306

R417

JW484

JW485

JW486

C272

JW270

R479

S

G

C237

C242

R253

(Page 26)(Page 28)

BD BOARD

A2

CN710

1

2

JR343

E

R356
Q310

C315

C330

JR334

JW357

JW358

JR300

C310

JW372

JW373

JW273

C399

IC308

C371

R484

G2

(Page 40) (Page 41) (Page 40) (Page 41)

(E51) (MX)

JW338

JR341

C369

R395

JW347

JW348

R327

JR314

C300

JW392

C372

JW350

R378

R379

POWER BOARD

CN502

JW339

JW470

JW460

JW341

C366

JW371

C417

JW330

C381

R398

JW354

JW267

D307

CN312

CN307

R399

D325

C448

JW346

C380

Q302

R431

D308

C313

C312

C304

JW359

JW361

D316

IC306

E

G3

C447
C370

R396

C311

JW335

JW355

JW368

JW320

Q301

D364

POWER BOARD

E

JW398

JW334

JW367

D323

JW253

CN502

R341

18

JW333

JW389

19

C358

JR311

JR310

JW380

JW342

JW343

JW362

JW363

JW364

JW370

JW344

JW345

JW332

JW277

JW430

JW112

JW331

C353

C320

R388

JW385

C375

JW360

C373

JW397

131 131

JW329

D302

JW455

C492

C249

JW440

JW499

JW459

JW461

JW263

JW212

JW213

JW226

D206

R246

JW468

Q492

R494

JW209

Q323

JW493

JW210

JW466

JW467

S

G

JW225

R352

JW462

D

R353

R300

R495

E

Q491

JW494

R455

C450

E

JW269

JW448

C396

C491

R493

R233

D313

C400

JW479

JW219

R370

JW457

R338

R347

1

JW481

R406

R466

C367

R335

C341

JW217

JW216

JW280

D314

E

Q312

C329

C340

C309

JW218

JW282

JW251

R299

JW411

R339

R478

R403

R331

R336

R408

R407

R402

R285

R265

R283

C234

JW236

S

G

JW469

D

R231

R270

R287

R400

R288

R232

Q315

Q225

S

D

G

JW450

R405

IC309

JW492

C233

R267

C253

JW234

E

JW458

C261

R282

R284

JW298

R234

R273

R430

JW272

JW271

R366

JW478

C254

JW227

R375

JW453

JW454

JW207

JW211

R333

R334

R468

R332

S

S

G

JW442

D305

C267

C260

R252

R269

D

JR305

JW441

R271

IC201

R216

Q228

Q317

JW415

JW443

JW472

JW473

C241

S

G

JR337

JR303

C250

JW235

C286

R340

D

G

D

Q316

Q314

JR304

R486

R410

R409

C401

JW444

C391

JW446

R404

JW445

R401

R420

JW471

JW474

JW475

JW482

JW483 JW276

JW487

JW488

JW489

JW490

JW491

JW206

C285

C247

R215

C273

C269

JW214

R278

C258

D205

C259

R235

Q222

R245

E

E

C221

Q318

D

R418

JW439

C244

JW252

R286

CN309

JR339

R316

C384

C411

JW283

R424

R491

DRIVER BOARD

B2

CN701

D324

R426

R425

D306

12

D315

Q311

R355

R358

E

R354

C383

R397

C342

R492

C385

IC303

JW265

C382

JW356

JW220

JW281

JW268

JW222

JW221

JW223

JW231

R481

R483

E

Q330

E

Q331

R482

JW456

ANTENNA

FM 75Ω

TUNER UNIT

CN101

2

R101

C101

JW107

JW108

R317

C323

C317

R325

JR312

C328

C332

C314

C363

R313

R314

R386

JW384

JW386

R487

R427

JW300

R428

JW264

IC305

D304

JW394

JW396

JW266

JW410

CN306

CN501

R102

JW387

LOOP

C327

JR313

JW327

R310

R432

C418

AM

JW106

JW308

R322

C334

R320

C421

10

C102

C361

C354

C362

JW326

C3

11

R321

C355

C356

R319

JR322

JW322

JW325

R309

C420

13131313

D321

JW103

C331

JR325

C357

JW319

JW321

JW324

JW323

IC304

IC313

D322

D319

R363

R372

POWER BOARD

CN501

(COAXIAL)

SUPPLIED WITH THE

ASSEMBLED BLOCK

1

C321

C325

R330

C319
42 22

IC301

121

JW328

C326

C303

R326

R318

C318

C324

C412

JW365

C397

R387

C364

JW382

C345

E

Q324

JW340

R488

C374

D303

D301

JW420

POWER BOARD

C2

(E51) (MX)

R460

D374

JW307

C337

3

R365

C398

R421

R371

C103

C352 C351

E

Q373

D320

R362

R361

JW314

JR333

R461

JW313

C301

JW393

JW395

JW315

JW316

R301

C393

C386

JW305

JR336

R391

R303

D371

R359

D311

R304

R324

R323

D102

JW304

R302

D317

C302

C377

JW400

JW390

Q327

E

Q372

D372

R364

(CHASSIS)

JW301

JW302

JW303

R329

JW309

JW310

C379

E

Q328

R394

R315

R470

R393

E

R392

GA1

1-688-080-

JW102

C333

C425

R328

1

CN303

C339

D312

C419

Q304

E

R480

• Semiconductor
Location

Ref. No. Location

D102 C-14
D205 L-6
D206 M-7
D301 N-11
D302 M-11
D303 N-12
D304 M-12
D305 G-5
D306 E-9
D307 N-10
D311 O-14
D312 K-13
D313 F-8
D314 E-8
D315 E-9
D316 I-10
D317 G-14
D319 N-13
D320 M-13
D321 N-13
D322 M-13
D324 E-9
D364 N-10
D371 N-14
D372 O-14
D374 N-13

IC201 K-5
IC301 G-12
IC303 G-8
IC304 K-13
IC305 M-12
IC306 M-11
IC308 M-10
IC309 F-6
IC310 F-5
IC313 M-13

Q218 K-4
Q219 L-4
Q220 K-4

M731

M

(FAN)

JK302

R

MD (VIDEO)

IN

L

13

Q221 L-4
Q222 N-6
Q223 M-5
Q225 N-6
Q228 N-5
Q301 M-11
Q302 M-10
Q304 N-13
Q310 F-9
Q311 E-9
Q312 F-8
Q314 D-6
Q315 D-6
Q316 D-6
Q317 D-5
Q318 D-5
Q319 D-5
Q320 D-4
Q323 F-7
Q324 K-11
Q327 N-14
Q328 M-14
Q330 N-9
Q331 N-9
Q372 N-14
Q373 L-14
Q491 G-7
Q492 G-7

3535

CX-JT9

6-15. SCHEMATIC DIAGRAM – MAIN Board (1/4) (Suffix-13) – • See page 52 for IC Block Diagram.

(1/4)

CN101

ANTENNA

FM 75

(COAXIAL)

LOOP

11P

CLK

DO

DI

JK302

CE

VM+9V

TUNED

ST

TUNER-L

GND

TUNER-R

TU-MUTE

2P

R301

4.7k

R302

4.7k

D102

C103

R101

R102

R304 R303

22k 22k

JR300 C300

01

Ω

AM

TUNER UNIT

SUPPLIED WITH

THE ASSEMBLED

BLOCK

MD(VIDEO)

IN

L

R

100 16V

10k

10k

C351

10EDB40-TB3

TUMUTE

470p

TUNED

CLK

DO

DI

CE

C310

C101

ST

C102

4.7
50V

C352

470p

10

4.7
50V

50V

10

50V

C301

10 50V

10k

R330

A1

A2

A4

C309

10

50V

10 50V

C311C312

C365
220p

C411

4.7
35V

C313

10

16V

C327

0.0027

C317

R317

10

2.2k
50V

R325

0.022

C321

10k

0.022

C325C319

0.0470.047

C323

JR313JR312

00

R321 JR325

15k 0

1k

0.22

0.22

C361
220p

R319

C331

C333

1000p

C357

C356

1000

470p

10V

C354

R324

1k

MCLK

-VFL

R380
470k

R397

10k

R355 R356

Q311 Q310

2.2k 2.2k

2SD1306 2SD1306

C342 R354 R358

0.1 47k 22k

MUTINGMUTING

R399 R398

5.6k 5.6k

Q312

2SA1235F

MUTING

CONTROL

SWITCH

CD-MUTE

2.2k

R395

R316

10k

A5

2.2k

R396

(Page 37)

2

INPUT SELECT SWITCH,

TONE CONTROL,

ELECTRICAL VOLUME,

BASS BOOST AMP

IC301

M61529FP

C304

R327

4.7k

MIC-SIG

220p

C366

B1

B2

B3

4.7
50V

C303

100
10V

-L

L1

D

PL

P

C

2/D

1/D

R

R

U

U

S

S

-R

IC

EF

D
C

R

M

C302

10 50V

4.7
35V

C353
470p

-L

-L

ER
N

TU

-R
R
E
N
U
T

C314C412

E-L

E-L

AP
T

PE-R

TA

10

16V

B-2

D

C

M

M

E

A

R

G

-R

-1

E

B

-R
D

EC

AM

M

G

R

2

2

2

2

I2

O
M

TM

TCA

T

1
O

I1

A1
M
T

TC

TM

0.022

0.022

C326

C320

C324

R326

R318

2.2k

10k

C318

10

50V

T2

C

B2

U

TC

TC

TO

1
T

1

U

B

C1
C
T

TC

TO

0.0027

0.047
C328

0

JR310

B4

2

T2

A2

LIN
O
V

1

LIN
O
V

0.22

C332

0

JR311

B5

U

B_

B_B

O

B

B

1

T1

-B1

-A
U

B

B
B

B

O

0.22

C334

R320

1k

R322

15k

JR322

0

K

D

UT

C

N

O

G

LO

W

C

S

T
U

A
T

O

C

A

A

C

S

V

D

R329

D317

1SS355

C337

10

50V

R328

33k

R
T

/S
S
C
A
V

C355

R323

470p

1k

I
D

C393

0.47
50V

0

C362
220p

C425
470p

R365

1M

B6

JR314

0

B7

B8

B9

B10

A6

A7

C1

C2

C3

C4

C5

(Page 39)

(Page 38)

3636

6-16. SCHEMATIC DIAGRAM – MAIN Board (2/4) (Suffix-13) – • See page 52 for IC Block Diagram. • See page 52 for Waveforms.

C268

1

50V

C248

IC201

2.2
50V

NC

PB-OUT(L)

C269

1

50V

PB-OUT(R)

TAI(L)

TAI(R)

EQOUT(L)

R265

4.7k

R267

4.7k

R266

4.7k

EQOUT(R)

PB-EQ(L)

C267

0.01

C266

0.01

PB-NF2(L)

PB-NF2
(R)

PB-EQ(R)

PB-NF1(R)

REC-RETURN

PB-NF1(L)

R220

10k

AIN(R)

NC

BIN(R)

GND

BIN(L)

RIP

AIN(L)

DECK A/B SELECT SWITCH,

REC/PB EQ AMP

(Page

36)

(2/4)

A1

A2

A4

A5

R232R234

C234

1000p

2.2k22k

C286

2200p

R226 C226

10k 2200p

R233

22k

C253

R286

10k

C259

22
25V

D205

R235

1SS355

10k

R270R282

10k100

C254

R284

R283

100

10k

16V

10k

R231

C233

1000p

2.2k

R225

10k

R216

4.7k

R287R288

4.7
50V

10k10k

C258

4.7
50V

R278

22k

2200p 10k

C225

2200p

R272

10k

C285 R285

C260

0.47 50V

C250

2.2
50V

REC-OUT(R)

NOR

BA/

VCC

ALC-DET

GND

IREF

TEST

REC-OUT

C261

0.47
50V

R215

4.7k

C272

1 50V

NC

ALC(R)

OFFALC-ON/

/HI

(L)

OFFMUTE-ON/

C249

ONRECMUTE- /OFF

2.2
50V

REC-IN(R)

HA12237F

REC-IN(L)

ALC(L)

NC

NC

C247

C273

2.2

1 50V

50V

R271

10k

CX-JT9

R268

4.7k

CN203

3P

1000p

1000p

C202

1000p

C201

1000p

C204

C203

CN202

8P

C232

47

16V

C237

1 50V

C244

47 16V

HP1

(PB)

(DECK-A)

HPRE1

(REC/PB/ERASE)

(DECK-B)

L-CH

R-CH

R-CH

L-CH

ERASE

Q220Q219

C239

Q223

2SC2001

BIAS OSC

R251

4.7

A6

A7

R400 R401 R402 R404 R405
10k 10k 10k 10k 10k

E2

E1

0.015

C242C241

0.00470.0047

R252

22k

CLK

LCK

R368

100

R307

100

R430

10k

L201

BIAS OSC

S-OUT

R485

100

C392 C391 C390
100p 100p 100p

MULTI CONTROLLER

BU2099FV

VSS

NC

DATA

CLOCK

LCK

REC

BIAS

B

A/

PB MUTE

REC MUTE

IC309

REAR SP

FRONT SP

E3

TM-L(CD)

TM-R(CD)

LM-L(CD)

LM-R(CD)

TUNER

C223

0.022
100V

R241 R242

4.7k 4.7k

SP-F

LINK

C401

0.1

VDD

OE

SO

ON

/OFF

ON

OFF

/

MUTE

R486

100

R407 R408 R409 R410
10k 10k 10k 10k

MUTING MUTING

Q221 Q218

2SC3052F 2SC3052F

MUTING

R420

10k

R412 R413

10k 10k

2SC3052F2SC3052F

D305

1SS355

VSS

NC

DATA

CLOCK

LCK

NC

NC

NC

I-BASS

CTRL3

MUTING

IC310

BU2099FV

BB CTRL1

BB CTRL2

BB CTRL3

BB CTRL4

CTRL1

CTRL2

2SC3052F

VDD

OE

SO

NC

Q222

Q225

2SA1235F

Q222,225

R245R273

REC ON/OFF

10k10k

SWITCH

C221

47

16V

BASS BOOST CONTROLLER

R260

220

D206

1SS355

R246
47k

C402

0.1

CD-EN

TBL-SENSE

D306

1SS355

D324

1SS355

C240

10

50V

R418R417R416R415R419 R414

10k10k10k10k10k 10k

Q228

2SB1116

REC BIAS

SWITCH

R269

10k

R253

10k

D+3.3V

(CHASSIS)

CN309

12P

M+9V

GND

LM-R

LM-F

TM-R

TM-F

E-1

E-2

E-3

B2

(Page 29)

GA1

C450

10
50V

R424

22k

R425

11k

R353

11k

R352

11k

R455

22k

R466

JR309

0

JR308

JR307

JR306

JR305

JR304

JR303

JR316

22k

22k

R426

22k

R406

24

23

0

22

0

21

0

20

0

19

0

18

0

V-BASS

0

TUMUTE

TBL ADDRESS SENS

OPEN SW

(Page 39)

3737

CX-JT9

6-17. SCHEMATIC DIAGRAM – MAIN Board (3/4) (Suffix-13) – • See page 52 for IC Block Diagram.

(Page 36)

(Page 42)

(Page 45)

CN306

13P

L-OUT

SP-GND

R-OUT

LINK/MATRIX

UNREG VM

RELAY B+

IN-L

A-GND

IN-R

VCC

PW-GND

VM(AC)

VM(AC)

CN310

5P

HP CTL

D GND

R-OUT

HP-GND

L-OUT

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

(3/4)

F1

F2

F3

4.7k

R375

5.6k

R340

R347

4.7

4.7k
50V

LINK

C329

4.7
50V

R492
220k

R491
220k

Q491

2SC3052F

FEED BACK

HP

C315

R493 C491

4.7
100k 0.015

50V

SWITCH

C492

R494

1

220k

50V

Q492

2SK2158

BASS BOOST

CONTROL

R495

22k

C382

3300p

INB

INA

HINA

C383

3300p

C330C316

4.7
50V

C384

0.033

LINB

HINB

HOUTB

HOUTA

LINA

C385

0.033

LOUTA

LOUTB

VREF

OUTB

OUTA

BBE

R335

C367

0.22

C340

R338

47

4.7k
16V

GIN

GND

BASS BOOST

GOUT

ENHANCER

LPOUT

LPIN

V+

IC303

NJM2156

56k

C396

0.22

Q314-316

FERQUENCY

CONTROL

18 19 20

R468

82k

R332

47k

R300

4.7k

C400

22

25V

C341

47

16V

R333

Q317

2SK2541

10k

1k

R339

R403

820

2SK2541

R479 R337 R467

47k 1.5k 1.5k

R334

8.2k

Q318

2SK2541

Q317-320

BASS BOOST

CONTROL

BASS BOOST ON/OFF SWITCH

Q315

2SC3052

Q316Q314

2SK25412SK2541

JR337

0

Q319

2SK2541

Q320

2SK2541

10k

R370

R367

4.7k

Q323

R366

270

3.3k

R331

2.2k

R478

R336

27k

21

22

50V

23

24

V-BASS

50V

10

10

C369

C370

M731

(FAN)

(Page 27)

(Page 47)

CN303

3P

FAN+

FAN-

FAN+

CN312

19P

P-GND

P+7.0V

D-GND

AMUTE

D.OUT

3.3V

L-CH

A-GND

R-CH

3.3V

CD_RES

DI

DO

CL

MP3_CE

FSYNC

CD_WRQ

DRF

CD_CE

CN311

9P

LC78646 CE

CD DRF

LC78646 WRQ

LC78684 SYNC

LC78684 CE(MP3)

LC78646/LC78684 CLK

LC78646/LC78684 DO

LC78646/LC78684 DI

LC78646 RESET

R364
100k

10k

R394

10

2SA1980G

JR333

JR336

0

JR343

0

ZZ1

ZZ2

ZZ3

ZZ4

ZZ5

ZZ6

ZZ7

ZZ8

R341

10k

0

C448

0.1

C447

47p

ZZ8

ZZ7

ZZ6

ZZ5

ZZ4

ZZ2

ZZ3

ZZ1

C386

47

25V

JR339

JR341

R299
10k

R390
10k

R498
10k

R499

10k

Q327

2SA1235F

Q328

0

0

1000p

C358

R393

R315 Q372

10k 2SC3052F

R470

3.3k

R392

220

Q327,328,372,373

FAN MOTOR ON/OFF SWITCH

D372 D371

1SS355 1SS355

R359
470k

C379 C377

R391

47

47k

25V

D374

1SS355

4.7
50V

R371

4.7k

R372

4.7k

Q373

2SC2001LK

R421

10k

R461R460

2.2k2.2k

C398

10

50V

D312

UDZSTE-1713B

Q304

2SA953K

FRONT

R361

SPEAKER

5.6k

ON/OFF

RELAY

DRIVE

R480

10k

R362

22k

C439

4.7 100V

R433

680

2W

R434

680
2W

C440

R363

4.7

22k

100V

CD-MUTE

D311

1SS355

SP-F

F4

F5

F6

F7

F8

F9

F10

(Page 39)

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

3838

Replace only with part number specified.

6-18. SCHEMATIC DIAGRAM – MAIN Board (4/4) (Suffix-13) –

(Page 36) (Page 37)

4

2

5
C

C3

C

C363

10

50V

R432

100

C339

220
16V

D304D303

C374C373

0.010.01

(Page 38)

C

(4/4)

F1

F2

GND

F3

F4

D319 D320

F5

F6

F7

F8

F9

10EDB40-TB3 10EDB40-TB3

D321 D322

10EDB40-TB3 10EDB40-TB3

R310

R309

0

BUFFER

C419C418

0.010.01

IC304

NJM4565M

C364

10

50V

10EDB40-TB310EDB40-TB3

D301 D302

10EDB40-TB3 10EDB40-TB3

C417
1000

10V

VCC

0

CX-JT9

1
C

R314
100k

R427 R428

00

R487

0

R488

0

C375
2200

25V

+9V REGULATOR +9V REGULATOR +10V REGULATOR+4V REGULATOR

IC305 IC306 IC308 IC313

TA7809S TA7809S TA7810S

IO

G

D315 D313

10EDB40-TB3 10EDB40-TB3

D307

1SS355

10EDB40-TB3

R484

10k

D323

Q330

D308

2SC3052F

0

D314

E1

E2

R313
100k

µPC3504HF

IO

C380 C381

470
16V

Q331

2SA1235F

D316

10EDB40-TB3

R483

Q330,331

1k

POWER ON/OFF

RELAY DRIVE

R482 R481

4.7k 4.7k

IO

G

D318

47

16V

G

E3

MIC10V

CN304

0

0

0

22k

SW ON/OFF SENS

SW LIMIT

O-POWER

SYSTEM MUTE

VSTBY

SW OUT

VM+10V

DC-DET

HOLD

CN307

P-0N

FIL-1

FIL-2

-VFL

31P

13P

VF1

VF2

D-GND

-VFL

EVER 10V

MIC 10V

4V(SW)

BU1924 CLK

BU1924 DATA

TUNER STEREO

TUNER TUNED

LC72121 CE

LC72121 DI

LC72121/M61529/BU2099FV DO

LC72121/BU2099FV CLK

M61529 CLK

BU2099FB LCK

CD NUMBER SENS

BU UP DOWN/CD OPEN CLOSE

NC

SYSTEM MUTE

STREAM IN(VACS)

TUNER S-METER

S-OUT

DECK 9V

MIC GND

MIC SIG

PROTECTOR (HOLDER)

POWER RELAY

HP

A-GND

(Page 42)

(Page 47)

FIL2

FIL1

-VFL

EVER+10V

MIC+10V

+4V

ST

TUNED

CE

DO

DI

CLK

MCLK

LCK

TBL-SENSE

CD-EN

S-MUTE

VACS/STR

S-OUT

DECK+9V

JR326

R386

R387

0

MIC-S

HOLD

O-POWER

HP

FIL1

FIL2

10k

12k

EVER+10V

-VFL

O-POWER

HOLD

S-MUTE

IO

G

C399

470
16V

C371

47

16V

R378

10k

R379

2.2k

C420 C421
2200

25V

Q301

2SA1980G

Q301,302

B+ SWITCH

Q302

2SC3052F

355
S

150k

1S

431

364

R

D

C372

10

50V

220
16V

Q324

2SC3052F

CENTER

VOLTAGE

GENERATOR

C345

100
16V

C397

R388

100

1k

10V

R348 R384

01k

JR317

JR321

JR328

R346

D325

0

F10

O-POWER

DECK+9V

+4V

O-POWER

JR334

MIC-SIG

0

MIC-S

3939

CX-JT9

6-19. PRINTED WIRING BOARD – POWER Board – (E51 model) • See page 25 for Circuit Boards Location. :Uses unleaded solder.

1 2 3 4 5 6 7 8 9 10

(SUFFIX-11)

R591

R592

CN307

R593

JW75

JW25

E

(CHASSIS)

R566

JW26

R589

R569

JW580

JW579

JW581

JW587

(SUFFIX-13)

JW589

JW549

R500

Q527

C540

C530R561

JR514

MAIN BOARD

C1

(Page

35)

34)

13 1

R577

D513

JW584

JW583

JW550

JW582

JW588

JR516

JW547

JW546

JW42

JW64

JW545

JW548

JW2

JW1

JW43

JW51

R560

C518

R554

C514

JW592

R559

R558

EP501

JW591

JW590

C520

C33

R599
C538

JW539

C517

R555

R95

R85

C513

JW544

C41

C521

JW511

C519

JW531

E

R82

JW533

CN306

JW585

Q529

R575

E

Q532

E

C542

JW515

JW541

C543

R601

C541

R578

R603

JW18

R574

C37

SDG SDG

D30

C522

R556

R540

C36

R76

R543

R550

Q18

R81

R93

Q21

Q526

R91

D510

R546

D24

R99

R92

R54

E

R557

E

Q525

JW529

C523

E

R541

R553

R83

D25

R86

D29

D23

Q20

R94

R545

R549

R542R544

AA

D504

R530

E

JW524

KKKA

E

JW45

JW48

D36

C43

R41

R96

JW537

E

E

Q520

Q524

R90

R65

C34

C35

R55

R77

R529

Q519

Q523

JR501

D32

D31

A

D501

R537

R539

KK

A

D502

C26

R576

A

B

C

D

E

F

G

H

I

H1

TRANSFORMER

BOARD

CN902

(Page 48)

POWER BOARD

JW65

12

JW67

CN1

C7

C8

C6

C5

JW23

1

R37

R35

R32

K

A

K

D17

K

A

K

D16

R36

JW50

JW71

JW70

JW21

R34

R33

C19

C18

JW27

EP01

(CHASSIS)

• Semiconductor Location

Ref. No. LocationRef. No. Location

D1 D-3
D2 B-3
D11 D-5
D12 D-4
D13 D-4
D16 D-1
D17 D-1
D18 H-9
D19 H-9
D20 I-8
D23 F-8
D24 D-7
D25 E-8
D29 F-8
D30 F-7
D31 F-8
D32 F-8
D33 E-8
D34 E-8
D35 E-8
D36 E-8
D37 F-8
D38 F-8
D39 D-6
D40 D-6
D41 E-8
D42 D-8
D501 F-8
D502 H-8
D503 G-8
D504 H-8
D505 G-8

D506 H-8
D507 G-8
D508 I-8
D509 G-9
D510 H-7
D511 D-8
D512 A-9
D513 B-7
D514 D-4
D515 B-3

Q5 D-4
Q6 D-4
Q7 D-5
Q8 D-5
Q9 D-5
Q10 H-9
Q11 H-9
Q12 I-9
Q13 I-8
Q17 D-8
Q18 D-7
Q19 D-8
Q20 F-8
Q21 F-7
Q22 E-8
Q23 F-8
Q24 F-8
Q501 E-9
Q502 G-9
Q503 F-9
Q504 H-9

JW66

D515

R567

R564

Q533

D2

JW68

4

JW69

1

JW76

R100

D1

R31

4

JW20

1

Ref. No. Location

Q505 D-9
Q506 F-9
Q507 E-9
Q508 G-9
Q509 E-9
Q510 G-9
Q511 G-8
Q512 H-8
Q513 G-8
Q514 I-9
Q515 G-8
Q516 H-8
Q517 G-8
Q518 H-8
Q519 G-8
Q520 H-8
Q521 G-8
Q522 H-8
Q523 G-8
Q524 H-8
Q525 G-8
Q526 H-7
Q527 D-7
Q529 B-8
Q530 C-6
Q532 B-8
Q533 B-3
Q534 A-4
Q535 B-4
Q536 B-4

R563

JW24

(SUFFIX-11)

(Page 34) (Page

JW571

R568

Q534

E

R581

E

C16

JW77

C15

JW31

JW78

R29

Q535

R580

Q536

E

R105

R106

JW32

JW55

R9

R6

R14

R28

R12

JW54

A

K

A

D13

K

JW62

A

K

D12

R8

JW63

JW73

E

C531

JW29

R11

JW28

R7

R17

R16

D514

C17

JW30

R107

R10

R21

Q9

EE

Q6

EE

Q5

Q8

JW72

JR2

R103

R104

C14

R109

R108

Q7

C22

E

R23
R22

R19

R20

JW59

C23

JW573

R18

D11

R40

JW574

R110

R38

JW3

JW575

JW44

JW41

JW40

JW39

JW38

JW36

JW35

JW33

R73

R4

R13

R102

MAIN BOARD

G1

CN307

13 1

JW578

JW577

JW52

JW37

JW34

R44

JW61

JW60

D40

D39

R39

JW53

C24

JW56

G2

JW57

JR515

E

R562

MAIN BOARD

CN502

R1

R594

Q530

JW74

JW58

C544

R56

Q24

E

R536

D42

R75

E

R588

C529

JW47

K

R535

C512

Q518

Q522

E

K

D503

E

E

C2

E

E

D38

D37

K

R547

Q521

Q13

D511

Q517

MAIN BOARD

CN306

JW586

R587

R586

R604

R602

RY501

-1 -2

Q17

R79

R72

D41

D35

R71

D34

C42

Q23

E

R70

R59

R98

R97

R63

C511

JR513

A

A

Q515

E

R527

C509

R531

R533

R548

R538

JW538

R528

C510

D508

R534

R67

JW46

JW517

D33

R27

JW17

Q511

Q513

D507

JW527

E

Q516

R66

R74

Q22

R43

R61

CN501

L502

R570

JW542

JW543

Q19

E

R60

R64

JW14

C505

C507

C508

R532

R526

AA

R78

R42
R26
C45

D20

R53

C31

R596

E

E

R519

JW512

C506

K

JW594

C30

R525

Q512

(SUFFIX-13)

(Page 35)

D512

JW595

-1 -2

JW552

JW522

R58

JW513

JW520

R597

R503

C40

R69

JW516

R62

R45
R517

D505

R46

R598

R504

D506

R518

E

R520

E

Q514

C25

R68

R582

R501

JW556

R595

Q506

R502

D19

E

RY502

C526

L501

R571

JW593

R516

JW525

K

AA

K

D18

JR512

Q12

E
C502

R48

K

A

R50
R47

R515

R510

R49

R572

R508

JW514

Q11

E

R52

JW551

C524

JW523

C504

R524

Q10

E

JW554

JW535

C533

JW526

JW519

E

R51

JW540

JW536

R579

R573

R509

R507

Q509

E

JW528

JW521

JW530

JR517

TH502

JW532

JW534

1-688-759-

JW16

JW10

R521

R523

Q510

C525

R506

R512

C534

C501

E

Q501

A

Q502 Q503

R522

Q504

Q505

E

D509

E

(CHASSIS)

JW15

JW9

C527

E

C

B

Q507

E

C

B

R514

A

K

E

C

B

Q508

E

C

B

EP502

C532

C535

C503

JW555

R505

TH501

R511

R513

JR511

+

R

–

+

–

+

–

+

–

12

(12)

SURROUND

SPEAKER

L

JK503

R

FRONT

SPEAKER

L

4040

6-20. PRINTED WIRING BOARD – POWER Board – (MX model) • See page 25 for Circuit Boards Location. :Uses unleaded solder.

1 2 3 4 5 6 7 8 9 10

CX-JT9

A

B

C

D

E

F

G

H

I

H2

TRANSFORMER

BOARD
CN902

(Page 49)

POWER BOARD

JW65

12

JW67

CN1

C7

C8

C6

C5

JW23

1

R37

R35

R32

K

A

K

D17

K

A

K

D16

R36

JW50

JW71

JW70

JW27

JW21

R34

R33

C19

C18

EP01

(CHASSIS)

• Semiconductor Location

Ref. No. LocationRef. No. Location

D1 D-3
D2 B-3
D11 D-5
D12 D-4
D13 D-4
D16 D-1
D17 D-1
D18 H-9
D19 H-9
D20 I-8
D23 F-8
D24 D-7
D25 E-8
D29 F-8
D30 F-7
D31 F-8
D32 F-8
D33 E-8
D34 E-8
D35 E-8
D36 E-8
D37 F-8
D38 F-8
D39 D-6
D40 D-6
D41 E-8
D42 D-8
D501 F-8
D502 H-8
D503 G-8
D504 H-8
D505 G-8

D506 H-8
D507 G-8
D508 I-8
D509 G-9
D510 H-7
D511 D-8
D512 A-9
D513 B-7
D514 D-4
D515 B-3

Q5 D-4
Q6 D-4
Q7 D-5
Q8 D-5
Q9 D-5
Q10 H-9
Q11 H-9
Q12 I-9
Q13 I-8
Q17 D-8
Q18 D-7
Q19 D-8
Q20 F-8
Q21 F-7
Q22 E-8
Q23 F-8
Q24 F-8
Q501 E-9
Q502 G-9
Q503 F-9
Q504 H-9

JW66

D515

R567

R564

Q533

D2

JW68

4

JW69

1

JW76

R100

D1

4

JW20

1

Ref. No. Location

Q505 D-9
Q506 F-9
Q507 E-9
Q508 G-9
Q509 E-9
Q510 G-9
Q511 G-8
Q512 H-8
Q513 G-8
Q514 I-9
Q515 G-8
Q516 H-8
Q517 G-8
Q518 H-8
Q519 G-8
Q520 H-8
Q521 G-8
Q522 H-8
Q523 G-8
Q524 H-8
Q525 G-8
Q526 H-7
Q527 D-7
Q529 B-8
Q530 C-6
Q532 B-8
Q533 B-3
Q534 A-4
Q535 B-4
Q536 B-4

R31

R563

JW24

MAIN BOARD

G3

JW571

R568

Q534

E

R581

E

C16

R29

JW31

JW77

JW78

Q535

R580

Q536

E

C15

R105

R106

JW32

JW55

R9

R6

R14

R28

R12

JW54

A

K

A

D13

K

JW62

A

K

D12

R8

JW63

JW73

E

C531

JW29

R11

JW28

R7

R16

D514

C17

JW30

R107

R10

R21

R17

Q9

EE

Q6

EE

Q5

Q8

JW72

JR2

R103

R104

C14

R109

R108

Q7

C22

E

R23

R22

R19

R20

JW59

C23

JW573

R18

D11

R40

JW574

R110

R38

JW3

13 1

JW578

JW577

JW575

JW52

JW44

JW41

JW40

JW39

JW38

JW33

R73

R4

R13

R102

JW36

JW35

D40

JW34

R44

JW53

D39

JW37

JW61

JW60

CN502

R1

JR515

R594

E

Q530

JW74

JW56

JW57

JW58

R39

R562

C24

(Page 35) (Page 35)

CN307

13 1

JW585

R575

JW550

JW544

JW515

JW18

C37

D24

Q18

SDG SDG

C41

C36

C33

R81

R99

R95

R93

R92

D30

R85

R76

R82

E

R54

E

Q21

C521

R91

JW511

C519

JW531

E

JW533

C522

R556

R543

R540

R550

Q526

D510

R546

R557

E

Q525

R553

JW529

C523

R541

R599
C538

JW539

C517

R555

C513

C530R561

D513

JW583

JR516

JW589

JW545

JW547

JW546

JW42

JW64

JW2

JW1

JW43

JW548

JW51

R577

JW584

JW588

JW592

R559

R560

R558

C518

R554

C514

EP501

JW582

JW591

JW590

C520

R591

R592

R593

JW75

JW25

E

R566

JW580

JW579

JW581

JW587

R589

JW549

R569

JW26

Q527

C540

(CHASSIS)

R500

JR514

R578

R574

R83

D25

R86

D29

D23

Q20

R94

R545

R549

AA

D504

R530

E

JW524

MAIN BOARD

C3

CN306

(CHASSIS)

JW540

R579

R573

R509

R507

Q509

E

R521

R523

JW528

JW530

JR517

TH502

Q510

JW534

1-688-959-

JW16

JW10

C525

E

R506

R512

C534

C527

C501

Q501

A

Q502 Q503

R522

Q504

Q505

D509

E

JW15

JW9

Q507

E

K

E

C

B

E

C

B

E

C

B

Q508

E

C

B

R514

A

EP502

C532

C535

C503

JW555

R511

R505

TH501

R513

JR511

+

R

–

+

–

+

–

+

–

11

(11)

SURROUND

SPEAKER

L

JK503

R

FRONT

SPEAKER

L

CN501

JW586

C544

R56

Q24

E

R588

C529

JW47

D42

R75

K

Q518

E

E

E

R535

C512

Q522

E

E

D38

D37

K

K

D503

R547

E

Q521

Q13

D511

R72

D35

C42

JR513

Q517

R538

R534

R587

R586

R604

R602

RY501

-1 -2

Q17

R79

JW46

D41

JW517

R71

D33

D34

Q23

E

R70

R27

R59

R43

R98

JW17

R97

R63

C511

Q511

A

Q513

A

Q515

E

R527

C509

R531

R533

D507

R548

JW538

JW527

E

R528

C510

Q516

D508

R67

R66

JW543

R74

Q22

R61

JW14

C505

C507

R532

R526

Q529

E

Q532

E

R576

C542

JW541

C543

R601

C541

R603

C34

JW45

JW48

C35

R55

D36

R77

C43

R41

D32

D31

R96

A

D501

R537

JW537

R529

R539

E

Q519

E

Q523

R542R544

KK

A

D502

KKKA

JR501

Q520

E

Q524

R536

R90

C26

R65

L502

R570

JW542

Q19

E

R60

R26
C45

R64

C508

AA

D20

R78

R42

E

E

JW512

K

C31

R596

JW594

R53

C30

R62

R45
R517

R519

R525

C506

Q512

R58

JW513

C40

R69

D505

R504

D506

Q514

C25

D512

JW595

-1 -2

JW552

JW522

JW520

R597

R503

JW516

R502

R46

R598

D19

R518

E

R520

E

R68

R582

C526

R571

R501

JW556

R595

Q506

JW525

K

AA

E

RY502

L501

JW593

R516

K

D18

JR512

Q12

A

R50
R47

E
C502

R48

K

R515

R508

R510

R49

R572

JW514

E

R52

JW551

C524

JW523

C504

Q11

E

C533

JW519

R524

E

Q10

R51

JW554

JW535

JW536

JW526

JW521

JW532

4141

CX-JT9

6-21. SCHEMATIC DIAGRAM – POWER Board (1/2) –

(SUFFIX-11)

C1

(Page

32)

C2

(Page

38)

(SUFFIX-13)

(SUFFIX-11)

G1

(Page

33)

G2

(Page

39)

(SUFFIX-13)

(E51)

(Page 50)

(Page 51)

(MX)

(CHASSIS)

CN501

L-OUT

SP-GND

R-OUT

LINK/MATRIX

UNREG VM

RELAY B+

IN-L

A-GND

IN-R

VCC

PW-GND

VM(AC)

VM(AC)

CN502

13P

SYSTEM MUTE

DC-DET

VM+10V

HOLD

SW OUT

O-POWER

-VFL

VSTBY

FIL-2

FIL-1

SW LIMIT

SW ON/OFF SENS

P-ON

EP01

CN1
12P

VH(AC)

VL(AC)

GND(M)

VL(AC)

VH(AC)

VM(AC)

VM(AC)

FIL-1

FIL-2

NC

P-ON

EVER 10V

(1/2)

13P

SURR

RYB+

VCC

O-POWER

C18

0.1

100V

D10XB20

HOLD

-VL

MUTE

VM

HOLD

O-POWER

-VFL

STBY

FIL-2

FIL-1

P-ON

-VH

+VH

R44
82k

80V

82k

82k

82k

82k

R106

1

82k

3

2

D1

R110

4

3300

C14

R103

R104

R105

80V

3300

82k

82k

82k

15

107

C

R

R108

R109

C19

0.1

100V

C6 C5

0.1 0.1

R73
82k

C17

4700

50V

C16
4700
50V

1

23

4

D2

G5SBA60L

-6088

C8 C7

0.1 0.1

FIL-1

FIL-2

JW3

P-ON

STBY

-VFL

R563 R564 R567 R568

4.7k 4.7k 4.7k 4.7k

Q533 Q534 Q535

2SA1980G 2SA1980G 2SA1980G

+VH

Q18

2SK3053

SWITCHING

D41

R29

FMB-G16L

3.3

C33

R100

47

3.3
50V

50V

47

41
C

R31

0

R58 R78 R79R74
330 33k 5.6k47k

2SK3053

D42

FMB-G16L

D515

UDZ-30B

Q533-536

-30V REGULATOR

R86

3.3k

R99

3.3k

D24

1SS355TE-17

R83

D25

4.7k

Q19

UDZ-18B

C35

0.068

2SA1235F

C34

Q17,19,22

47

SWITCHING

63V

R4

4.7k

D11

1SS355TE-17

R102

2.2k

R581
100k

C531

100
10V

Q536

2SA1235F

R580

10

R81
15k

R92

3.3k

Q17

R93

3.3k

Q22

2SB792A(RS)

D33

R72

1SS355TE

4.7k

-17

D34

1SS355TE

-17

R71

D35

1SS355TE

10k

-17

D40 D39

1SS355TE

-17

R95
22k

C37

47

63V

Z-16B
D
U

30
D

R60

2.7k

C42 C43

Q23,24

22p 330p

OUTPUT

LEVEL

DETECT

R56

1.8k

R55

1.5k

1SS355TE

R59

R75

270

2.2k

R6 R7 R8 R9

56k 56k 56k 56k

-17

D514

1SS355TE

-17

R16

1k

DC DETECT

R32
39k

R36

R35

10k

39k

R37
82k

D29

1SS355TE-17

D23

1SS355TE-17

Q20

2SD814A(RS)

Q20,21

OUTPUT LEVEL

DETECT

R91
180

C40

330p

R53

3.3k

D37

1SS355TE

-17

Q24Q23

2SA1235F2SA1235F

R70

R77

15k

3.3k

D36

1SS355TE

-17

Q5,6

R85

2.2k

D38

1SS355TE

-17

12
D

C2836
M

R17

1k

Q6Q5

2SC3052F2SA1235F

R33
10k

R82
15k

C38

330p

R69
10k

R54
15k

R18

100

R28

R10 R11

1k 1k

13
D

C2838
M

R76

3.9k

2SC3052F

R64

3.3k

C30

330p

C45

330p

R26

3.3k

R62
10k

R42R41R43

3.3k3.3k3.3k

10k

27
R

1k

R12

10k

R14

6.8k

R13

2.2k

C22

1

50V

D17D16

MC2836MC2838

R34
82k

D31

1SS355TE

-17

D32

1SS355TE

-17

Q21

R94
10k

R96

R98 R97

4.7k

2.7k 2.7k

R52
47k

Q11 Q10

SRA2202S 2SB792A

Q10,11

THERMAL DETECT

R20R19
10k15k

Q7-9

HOLD

R61

C31

3.3k

330p

R63
10k

R51

1.5k

220k 220k

(RS)

R50
10k

2SC3052F2SC3052F2SC3052F

R21
15k

R49 R48

C23

0.22
50V

R22
33k

Q9Q8Q7

R23
33k

R47 R46
22k 47k

D18

MC2838

D19

MC2836

10k

10k

38

R40

R

25V

100k

47

R39

C24

R45
47k

A1

A2

A3

A4

A5

A7

A8

A9

A10

A11

A12

A13

(Page 43)

4242

6-22. SCHEMATIC DIAGRAM – POWER Board (2/2) –

(2/2)

A1

A2

(Page 42)

A3

A4

R569 R557

-VL

A5

A7

A8

A9

A10

A11

A12

A13

MUTE

+VH

VCC

-VH

HOLD

SURR

RYB+

VM

C530

0.1

R592

15k

R591 R562

47k 1M

470k 1k

Q527

2SA1235F

MUTING

CONTROL

SWITCH

2SC3624A

R558

1k

R500

4.7k

R560 R554C520

R536 R534

100 100

R559

3.9k

C521

4.7
50V

Q525

-T1L15

MUTING

R555 C519 R553

R599

100k 820p 27k

47k

C538

0.33

C540

10

16V

Q526

2SC3624A

-T1L15

MUTING

R556

100k

C522

4.7

50V3.9k 27k820p

C518

0.47
50V

R561

68k

R532C510 R528

1.5k820p 47k

Q522,524

CURRENT

MIRROR

D503

R521

1.8k

R523

2.2k

Q515

2SD814A(RS)

2SC3478

MC2838

R576

22k

MC2838

Q507

2SC3052F

Q507,509

BIAS

Q511

2SC3478

LK

Q513

LK

R519

39

D504

Q502

2SD2562

C504

0.1

4700p

C26

R65R520R526
10k391k

OVER CURRENT

C529

2.2
50V

R539

10k

R541

2.2k

R543

Q520

R547

R549

D508

1SS355TE

2.2k

C511

33

35V

27k

Q517,519

PRE DRIVE

390

Q523

2SC3052F

C513

22

50V

10k

R540

R542

2.2k

C508 C506
100p

100p

100V

100V

-17

D510

MC2836

C517

0.47
50V

R545

100

R546

100

R548

27k

Q518

2SB792A(RS)

2SB792A(RS)

Q518,520

PRE DRIVE

C514

22

50V

R550

390

Q522Q524 Q13

2SC3052F2SC3052F 2SB792A(RS)

R537

1k

Q519

2SB792A(RS)

Q517

2SB792A(RS)

R531C509

1.5k820p

Q521,523

CURRENT

MIRROR

R535

100

R530

R538

R522

1.8k

35V

33

C512

R524 R516

2.2k 220

D506

1SS244

Q516

2SD814A(RS)

Q512,514,516

CASCADE

4.7k

R529

D501

MC2836

100p
100V

D507

R527

1SS355TE

47k

-17

Q511,513,515

CASCADE

Q521

2SC3052F

R533 R525

100 1k

4.7k

D502

1k

MC2836

Q508

2SC3052F

Q508,510

BIAS

Q510

2SC3052F

Q512

2SC3478

LK

Q514

2SC3478

LK

R577 D513 R575

4.7k 1SS355TE-17 4.7k

1SS244

C505C507
100p
100V

D505

R518

39

R90

10k

Q509

2SC3052F

R517

39

0.22
3W

R504 R598

0.22
3W

2SB1649

DETECT

R66
10k

Q530

2SA1235F

Q502,504

R596R502

0.47
1W

0.47
1W

Q504

DRIVE

FINAL

MC2838

CX-JT9

Q501

2SD2562

Q501,503

FINAL

DRIVE

R501 R595

0.22
3W

C503

0.1

R515

220

R67
47k

2200p

D20

C25

R593

10k

0.22
3W

Q503

2SB1649

R506

TH502

100

C502

0.01

Q506

2SB792A(RS)

R508

OVER LOAD

1.2k

DETECT

R510

2.7k

Q12

2SC3143

Q529,530

POWER OFF

MUTING DRIVER

Q529

2SC3052F

HOLD

R68
10k

R589

4.7k

R594

10k

R505

100

C501

0.01

R507

1.2k

0.47
1W

R597R503

0.47
1W

R512

1k

G5

R509

2.7k

TH501

2SB792A(RS)

OVER LOAD

R511

1k

R578

Q505

DETECT

R514

6.8k

220

R513

6.8k

D509

MC2838

C523

0.1

C541 C542

0.1 0.1

C543

0.1

R588

1k

R587

220

R586

220

-1 -2

RY501

C544 C527

0.1 0.1

Q532

2SC3052

SURROUND

ON/OFF

RELAY DRIVE

R571 R570

10

1/2W101/2W

C525 C524

0.1 0.1

D512

1SS355TE-17

L502L501

C526

0.1

D511

1SS355TE-17

R582R572R579R573R604R602R603R601R574

1818181818181818220

RY502

JW551

JW9 JW10

-1-2SPEAKER

JW15

JW16

JW552

EP501

JK503(1/2)

C533R544

2200p2.2k

C532

2200p

C534

0.1

C535

0.1

JK503(2/2)

8P

EP502

8P

(CHASSIS)

L

R

(CHASSIS)

L

R

FRONT

SPEAKER

SURROUND

SPEAKER

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

4343

CX-JT9

6-23. PRINTED WIRING BOARDS – CD BUTTON/HEADPHONE/MICROPHONE Boards – • See page 25 for Circuit Boards Location. :Uses unleaded solder.

J401

MIC

MICROPHONE BOARD

CD BUTTON BOARD

S331

OPEN/CLOSE

(SUFFIX-11)

D1

K

PANEL

BOARD

1

2

CN402

1-688-547-

R332

R331

S330

CN401

3

(Page 46)

12

(12)

LED303

LED303, S330

3

R330

MAIN

BOARD

CN310

(Page 34)

D2

MAIN

BOARD

CN310

(Page 35)

(SUFFIX-13)

R342

S329

LED302, S329

HEADPHONE BOARD

LED302

2

C302

CN105

R341

R329

15

C301

LED301

S328

LED301, S328

1

JW211

1-688-545-

S327 − 331

12

(12)

R328

DISC CHANGE/DISC SKIP

J221

PHONES

S327

R327

CN302

1-683-546-

12

(12)

J

PANEL
BOARD

CN301

(Page 46)

DISC DIRECT PLAY

4444

6-24. SCHEMATIC DIAGRAM – CD BUTTON/HEADPHONE/MICROPHONE Boards –

CX-JT9

(SUFFIX-11)

S331

J401

MIC

OPEN/CLOSE

R331 R330 R329 R328

10k 10k 6.8k 4.7k

S327S328S329S330

DISC CHANGE/

DISC SKIP

R332

R342

R341

1k

1k

1k

LED303

SLR325VC-N

LED302

SLR325VC-N

LED301

SLR325VC-N

MIC IN

GND

MIC OUT

CN402

3P

(Page 47)

DISC DIRECT PLAY

LED301,S328 LED302,S329 LED303,S330

R327

3.3k

D1

(Page 32)

D2

(Page 38)

(SUFFIX-13)

NC

D-GND

KEY1

VM

CD3

CD2

CD1

CN105

5P

L-OUT

HP-GND

R-OUT

HP CTL

HP CTL

321

CN302

7P

C301 C302

1000p 1000p

J221

PHONES

(Page 47)

4545

CX-JT9

6-25. PRINTED WIRING BOARD – PANEL Board – • See page 25 for Circuit Boards Location. :Uses unleaded solder.

• Semiconductor
Location

Ref. No. Location

D101 E-4
D201 F-7
D401 K-14
D402 G-16
D501 F-13
D502 D-17
D503 D-14
D504 E-15
D505 C-17
D506 D-15
D510 G-15
D511 D-16
D601 K-5
D602 K-4
D603 B-16
D604 D-14
D605 D-13
D606 D-15
D607 C-15
D608 B-16
D609 D-11
D610 C-11
D613 C-10

IC201 I-19
IC202 F-20
IC401 L-14
IC501 F-14
IC502 D-15
IC802 C-5
IC901 E-11

LED201 H-18
LED202 E-18
LED203 F-18
LED204 C-18
LED205 E-16
LED206 G-16
LED207 I-16
LED208 E-5
LED209 G-6
LED210 H-6
LED213 K-7
LED901 B-18

Q201 H-4
Q202 G-4
Q204 G-7
Q205 G-7
Q206 G-6
Q401 K-15
Q504 F-15
Q505 D-16
Q601 L-5
Q602 K-5
Q603 L-4
Q901 D-14
Q921 D-10

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

(Page 44)

CD BUTTON

BOARD

JW948

E

D402

LED207

SALSA

D603

KK

D504

R352

FB401

A

R417

A

D608

KK

CN301

D511

E

R351

LED206

R237

REC PAUSE/START

JW408

J

Q505

R321

R311

S313

C504

LED205

JR205

S314

R402

MIC MIXING

C441

CN302

R236

S312

JR208

VR401

C509

D505

LED205, S311

HAVEY

JR218

R313

CN401

3

C402

R401

JW404

LED202

S324

R326

CD

JR210

R226

LED901

LED203, S325

MD (VIDEO)

S315

CD SYNC

LED901, S321

POWER STANDBY/ON

R322

LED204

LED204, S323

R323

TAPE A/B

S323

LED202, S324

TUNER BAND

R325

R228

R227

C214

JR211

S321

JR217

R324

C218

C216

JW201

IC201

S301 − 309,
S311 − 326

JR603

JW619

JW214

JW215

R315

R235

JR213

R233

JR206

JW209

MICROPHONE

R232

JR204

LED201

K

BOARD

CN402

R234

LED203

S325

LED201, S326

S326

JR219

S315

R954

D502

S311

R312

R231

JR209

JW212

R314

2

1

(Page 44)

A

B

C

(SUFFIX-11)

F1

D

MAIN

BOARD

CN304

(Page

34)

E

F2

MAIN
BOARD
CN304

(Page

35)

F

(SUFFIX-13)

G

H

(SUFFIX-11)

E1

MAIN
BOARD

I

CN311

(Page

34)

E2

J

MAIN

BOARD

CN311

(Page

35)

(SUFFIX-13)

K

L

PANEL BOARD

JW104

1

JW802

S803

ROTARY ENCODER

MULTI JOG

CN101

R110

R108

JR107

JW103

JW102

ROTARY ENCODER

JW101

R703

CN701

S309

ALBUM

R116

R320

S320

ENTER

C805

C806

R811

R812

3

2

R125

R109

JW132

JW118

JW117

JW116

JW115

JW133

JW114

JW113

R804

R803

JW112

3

12

C802

C801

R802

R801

JR108

S801

VOLUME

R701

R707

R706

R704

R705

R702

R708 R709

JW606

JW107

JR401

S308

ALBUM

R309

R810

S319

MODE

R126

R809

JW135

JW111

E

R202

R104

JR606

D602

Q603

JW131

R602

R601

R203

R205

R612

R904

C904

C908

C902C903

JW618

JW616

R616

R502

E

Q901

R122

R962

R504

IC501

54

13

C513

S302

D401

65

14

R432

R908

D606

KK

JW944

C502

R416

C434

R943

JR901

1252327414849

R617

A

D607

KK

A

D503

C508

JW945

JW953

S302

SURROUND

R404

C407

IC401

JW943

JW961

C415

JR221

C404

R403

R506

R505

R963

R961

D510

R419

R613

D506

31

IC502

Q504

LED206, S312

R418

C414

LED207, S313

JW210

C403

D

Q401

SG

R405

R406

C408

S303

TUNING DOWN

2

R353

VOCAL

JR220

C401

E

JW601

JW130

LED208, S318

R318

R201

JW602

D601

Q602

E

R609

R944

C914

TECHNO

S318

R603

R208

E

JW128

R204

R206

C202

C809

R210

R622

Q601

R117

C916

JR810

LED208

R238

R239

S317

LED209, S317

HIP HOP

JW119

R317

R605

R604

CN601

JW603

IC802

LED209

S316

R606

R621

JW604

R945

JW129

JR607

C917

123

JW125

R240

LED210

LED210, S316

D102

MANUAL

JW605

JW120

TUNING UP

C211

R223

JW803

R220

R216

R212

R942

JR203

JR602

R610

R607

R955

C208

Q206

R222

R217

JR202

JR605

R608

S307

JW926

JR902

FLUORESCENT INDICATOR TUBE

R818

R105

R102

R106

R107

R952

JW912

C210

C207

R219

R211

R213

D201

R221

Q205

Q204

EEE

R218

R215

JW124

JW122

JW123

R957

JW121

R301

LED213

S301

R243

LED213, S301

i-BASS

JR604

R308

R307

S306

FL901

R113

R953

C205

R214

R112

JW202

C204

R939

JW804

R111

R940

R938

JW915

R817

R937

JW960

R936

JW805

JW901

JW959

JW914

JW913

JW401

R935

R306

JW906

JW958

JW916

JW949

R934

JW908

JW917

JW947

R933

JW918

JW946

R932

JW950

R931

JW919

R316

R946

R986

R930

R947

JW920

R805

R929

Q921

JW957

JW921

R806

R926

R927

R925

R928

JR907

C804

R924

JW902 JW904JW903

R923

D613

JR903

E

JW951

C927

R951

R950

JW907

R949

R948

80

81

C918

JW956

JW924

JW213

R119

JW923

JW922

ROTARY ENCODER

C803

R807

S305

DIRECTION

R118

C915

R319

D101

JW136

C203

Q202

E

Q201

C201

JR215

JW110

JW109

JR608

R611

S322

DISPLAY

R911

R920

R620

R619

JW909

JW508

R120

S802

BASS

JR913

JR912

R808

231

C911

R921

R922

A

D610

KK

JR609

R917

D609

KK

IC901

JW925

JW927

R305

A

R916

R302

R918

R408

R919

R915

JW617

JW615

JW613

JW611

1100

JW928

JW402

JW931

R914

R981

JW929

JW405

R913

5051

R958

X901

JW932

JW930

R303

R979

R978

R980

JR905 JR906

R959

JW933

JW935

JW952

C409

JR403

C412

R912

JW610

R909

R910

C909

C910

C907

R977

R976

JW614

JW612

JW609

JW608

JW607

C926

JW910

JR908

31

30

C921

R960

C922

C923

C919

X902

JR904

JW962

C920

R964

C413

R414

JW936

JW937

R415

R411

C410

JW963

C506

C505

JW939

JW938

C406

R410

R304

R907

JW905

JW940

R975

D501

C411

C906

R974

D605

KK

JR601

JW911

JW941

R903

JR910

R906

C933

C931C932

R407

C510

R413

R973

R615

R507

R905

C905

R902

R972

R614

AKKA

D604

C507

R503

C511

R121

JR101

C501

R501

C405

R409

R412

S304

R618

R246

JR802

R252

JW203

C219

C217

R247

R245

JW205

IC202

R248

R249

R250

JW206

JW207

C215

C221

321

R816

R815

C808

R814

R813

ROTARY ENCODER

S804

TREBLE
MIDDLE

1-688-544-12(12)

C807

M

TAPE MECHANISM

DECK BLOCK

SUPPLIED WITH THE

ASSEMBLED BLOCK

4646

6-26. SCHEMATIC DIAGRAM – PANEL Board – • See page 52 for IC Block Diagram. • See page 52 for Waveforms.

0

1

2

4

6

1

C

C

25

2

F

F1

F1

N

N

S

S

V

V

V

2

2

2

23

2

S

S

S

S

S

CX-JT9

FL901

FLUORESCENT INDICATOR TUBE

0

1

2

3

4

6

7

8

9

1

1

1

1

S

S

S

S

1

1

1

1

15

S

S

S

S

S

C

C

C

7

8

9

1

N

N

N

S

S

S

S

2

6

S

S3

S4

S5

S

7

10

9

G

G8

G

G

S1

2

3

4

5

6

G

G

G

G

G

2

C

C

F2

F

F2

1
G

V

V

V

N

N

(Page 32)

(SUFFIX-11)

(SUFFIX-13)

(Page 38)

(Page 33)

(SUFFIX-11)

(SUFFIX-13)

(Page 39)

(Page 45)

(Page 45)

CN701

9P

LC78646 CE

CD DRF

LC78646 WRQ

LC78684 SYNC

LC78684 CE(MP3)

LC78646/LC78684 CLK

LC78646/LC78684 DO

LC78646/LC78684 DI

LC78646 RESET

CN101

31P

VF1

VF2

D-GND

-VFL

EVER 10V

MIC 10V

4V(SW)

BU1924 CLK

BU1924 DATA

TUNER STEREO

TUNER TUNED

LC72121 CE

LC72121 DI

LC72121/M61519/BU2099FV DO

LC72121/BU2099FV CLK

M61529 CLK

BU2099FV CLK

CD NUMBER SENS

BU UP DOWN/CD OPEN CLOSE

NC

SYSTEM MUTE

STREAM IN(VACS)

TUNER S-METER

S-OUT

DECK 9V

MIC GND

MIC SIG

PROTECTOR(HOLDER)

POWER RELAY

HP

A-GND

CN301

7P

NC

D-GND

KEY1

VM

CD3

CD2

CD1

MIC IN

GND

MIC OUT

CN401

3P

R401 C402
100k 0.1

6

5

4

3

2

1

0

9

8

7

6

5

4

3

2

1

JR901

2

2

2

2

2

2

2

1

1

1

1

0

S

S

S

S

S

S

S

JR902

0

R943 R942

560 560

C914 C916C917

R203R201
220k1.5k

D
C

MIC AMP

C915

47

0.022

35V

R205

4.7k

Q202

2SC3052

Q201

2SC3052

R208R204

R206

2.2k39k

0

D

)

N

O

-N

-N
A

C

C

E

3

2

0

V

B

2

20

ID

25V

25

D

R

3

3

ED

(V

E

R

LE

L

D

N

L

LR

S

S

U

M

T

3

2

1
L

D
D
V

S

S
V

C405

50V

L

L

LED DRIVER

TAPE MECHANISM

CONTROLLER

IC202

BU2099FV

E

C

C

O

O

N

N

S

A
T

K

K

A

C

L

C
L

C

D

N

0k

0k

0k

1

1

1

47

46

45

2

2

2

R

R

R

A7A9

R404
100

C406

220
10V

10

NJM4565M-TE2

R406

C407

R210

100

-N
C

4

V

0

5

2
D

32
R

LE

L
S

C
N

1
D
C

1
D
C

5

6

IC401(1/2)

1SS133T-77

4.7

4.7
50V

50V

R212
330k

C205

0.1

R211

10k

C203

22
50V

-N

/B

C

5

Y
V

A

5V

20

A

E

2

E

3

ED

P

R

L

H

A

L

T

S

5

4

L

L

3
T

L

C

C

O

N

N

-S
B

2

3

D

D

C

C

3

3

2

1

D

D

L

C

C

8

7

270k

82p

R409

D401

470

R407

1k

0.0033

1SS133T

S
S
A

I-B

C408

0.1
50V

R410

10k

Q204

DTC114

R213

YKA

4.7k

C210

D201

-77

6
0
2

LED

2
T

L
O

-S
A

C409

10
50V

R215R214C204

100220k0.082

B1 B2 B3

-N

-N

-N
C

L
A

5V

C

2
3

O

R

V
L
S

6
L

R
O
T
O
M

MIC MIXING

JR403

O

C

C

7

A

N

V

08

S

5

2

20

H

L

2

25V

C

3

3

A

ED

ED

E

R

R

L

L

S

L

L

T

S

S

8

7

L

L

R248R249R250

22k22k22k

1
T

LED DRIVER

VR401

VR401

10K

C434

0.22
25V

R432

R411

47k

0

R945R944

R707

100

C7

R701

100

C1

R703

100

C3

R709

100

C9

R708

100

C8

R706

100

C6

R705

100

C4

R704

100

C5

R702

100

C2

8
11

R

D101

1SS133T-77

R125

R126

22k

22k

R113

1k

R112

1k

1k

R111

1k

R110

1k

R109

1k

R108

1k

R107

1k

R106

1k

R105

1k

R104

100

R102

CD3

CD2

CD1

R402

4.7k

JW404

FB401

C401

0.45UH

JW408

4700p

0.1

C441

0.1

22k22k

R202

100

Q201,202

SPEANA AMP

C201

1

50V

0
1

6
1
1

R
17
1

R

A14

A13

A12

A11

A10

A9

A8

A7

A6

A5

A4

A2

A1

S

C403

C404

2.2
50V

Q401

2SK2158

MIC LEVEL

p
00

202
C

22

-N
C

1
20

25V

D

3
R

LE

L
S

C221

0.1

R408

100

R405

2.2k

R403

AGC

220k

R412

4.7k

C208

0.0033

D
D
V

R216
330k

7

5

20
C

0.01

-N
C

9
20

25V
3

ED
L

LR
S

S
S
V

NJM4565M-TE2

3

2

C410

22

50V12k

E
O

C412R414

C411

R413

IC401(2/2)

Q205

DTC114

YKA

P
O
P
IP
H

9
L

C
N

0
1
A

Q204-206

BAND-PASS FILTER

C211

0.01

R218R217R219

R240R239R237R236

820820820820

-N

L

C

0

A
U

5V

21

2

D

N

3

E

A

R

L

L

M

S

0
1
L

R252

IC201

BU2099FV

C

C

O

N

S

N

A
T

K

A

L
C

D

k

k

0

0

1

1

7

6
2

22

2

R

R

9

7

A

A

1 50V10

560p

39k

1

4

R221R220

47k220k

Q206

DTC114

YKA

R223R222

100220k10k

100220k

R243R238R235R234R233R232R231

1k1k1k1k1k1k1k

Q921

DTA114EKA

-T146

B+ SWITCH

-N
C

3

S
S

5V

21

A

2
3

ED

R

L

i-B
L
S

3
1
L

100

9

8

7

0

L

L

L

1
L

L

P

A

O

A

S

O

N

L

U

H

H

A

N

C

S

A

IP

E
T

H

M

R
E

E

X

N

K
C
L

8

k

22

10

R

1
L

C216C215C214C218 C217C219

22p22p22p22p 22p22p

CDT

R415

100

P

U

U

A

A

T

3

4

2

L

L

L

C413

1

50V

JW938

R986

0

LED901
SLI-325

STANDBY/ONPOWER

6
L

L
A
C
O
V

Y
V
A
E
H

5
L

270k

R416

D402

1SS133T-77

15k

R417

S309

ALBUM DIRECTION

k

0k

0

0k

0k

0k

0

0

0

0

0

1

1

1

1

1

6

8

7

9

0

3

3

3

3

4

9

9

9

9

9

R

R

R

R

R

C927

0.1

R954

1.5k

3
A

R418

R419

470k

1k

C415C414

0.10.1

R309 R308 R307 R306 R305 R304 R303 R302 R301

6.8k 4.7k 3.3k 2.2k 1.5k 1.5k 1k 680 470

S308

ALBUM

R320 R319 R318 R317 R316 R315 R314 R313 R312 R311

10k 6.8k 4.7k 3.3k 2.2k 1.5k 1.5k 1k 680 470

MODEENTER

1

S

S

S

S

S

k

0k

0

0k

0k

0k

0

0

0

0

0

1

1

1

1

1

1

2

3

4

5

3

3

3

3

3

9

9

9

9

9

R

R

R

R

R

R950

K5

R951

K6

R952

K7

R953

K8

C3

C1

A11

A13

0.1

C918

A10

A9

A2

A6

A14

C4

C5

C6

JW508

D510

D511

R120
100k

R119

0

R501

470

C501

1

S307

MD(VIDEO)CD

1
S

k

0k

0

0

0

1

1
9

0

2

3

9

9

R

R

100k

100k

100k

100k

1SS133T-77

1SS133T-77

HIP POP

0

1

1

1

1

S

S

S

S

0k

0k

0k

0

0

0

1

1

1

6

7

8

2

2

2

9

9

9

R

R

R

R957
100k

JR910

0

T

E

T

IN

U

D

D

N

V

O

O

N

O

V

G

M

C

C513

0.01

8

9

7

6

5

S

S

S

S

S

0k

0k

0k

0k

0k

0k

0

0

1

1

4

5

2

2

9

9

R

R

I-WRQ

I-CD DRF

I-LC72121 DI

I-TUNER TUNE

VSS2

VDD2

O-LC72121/M61529/BU2099 DO

LC72121/BU2099 CLK

O-POWER LED

O-POWER RELAY

O-KEYSCAN

I-CD NUMBER SENS

I-TUNER STEREO

O-LC78646/
LC78684 DO
I-LC78646/
LC78684 DI
O-LC78646/
LC78684 CLK

REGULATOR

MANUALTECHNO SALSA VOCAL

0

0

0
1

3
2
9
R

+4V

IC501

MM1614A

S316 S315 S314 S313 S312S317S318S319S320 S311

10

1

1
9

17

18

9

9

91

R

R

R

1
A

3

2

4

1

K

K

K

K

k

k

k

k

0

0

0

0

0

0

0

0

1

1

1

1

6

7

9

8

4

4

9

94

94

9

R

R

R

R

E

B

A

B

A

T

E

E

S

S

U

R

S

S

A

A

-M

I-T

I-TR

P

I-B

I-B

I-H

8

7

4

2

C

C

A

C

D502

D501

C508C502 D503 R503

0.11 1SS133T-77 47k

S305

CD SYNC REC PAUSE/START HEAVY

4
S

k
0

10
6
91

R

R955
100k

I-JOG B

I-JOG A

I-VOL B

I-VOL A

E
C

4
8
6

78

LC

­O

8
A

C919

18p

1SS133T-77

1SS133T-77

3
S

k

100

15
9
R

K
L

C

529

61

-M
O

7
A

R964

2
S

0k

0k

10

10
3

914

91

R

R

4
D
D
V

K

E
C

1

9 LC

2

1
09
2

72

C
BU

-L

-

O

O

2
1
A

10k

X901

32.768KHz

C921

0.1

Q901

2SC3052

RESET SWITCH

0
1

9

8

7

6

5

4

3

2

1
S

G

G

G

G

k

00k

00p

1

100

1

1

12

11

91

9

9

R

R

C

6

5

4

3

2

2

2

2

2

2

S

S

S

S

S

2

3

4

5

6

2

2

2

2

S

S

S

S

S2

SYSTEM CONTROLLER

LC876796XB-51F6

T
E
S
E

K

E

I

L

R

T

C

D

U

46

4

6

-M

8

924

92

7

1

1

YS

BU

-S

-LC

I-BU

I-

O

O

C
N

4 SY
8
6

T

1

E

78

S

S

C

E

S

T2

T1

V

R

I-L

X

X

.2M
8

58

9

9
R

C

R959
470k

C920

22p

R504

10k

S304S306

S322S323S324S325S326

DISPLAYTAPE A/BTUNER BAND

1

G

G

G

G

G

G

R922 R921

0

1

8

9

1

1

U

U

U

D613

1SS133T-77

1

0

9

8

7

6

2

2

S

S

1
2
S

IC901

E
C

6

64
8
7

-LC
O

1
F
C

p
22

0

3

10

C92

60
9
R

z

H
02
9

4M
X

8.6

5

1

1

1

1

1

S

S

S

S

S

9

0

8

7

6

5

1

2

S

S

S1

S1

S1

S1

IG
S

H

M

L

U

A

A

A

N

N

N

A

A

1

EA

E

E

IC/I-T

P

P

P

D

F2

D

I-S

I-S

C

I-S

I-M

V

3
A

3

2

1

B

B

B

C932 C933

15

931

0.015 0.015

.0

C

0

C922

22p

C505

C506

1000

0.1

6.3V

C507R502

0.147k

C504

10

50V

S303

TUNING DOWNTUNING UP

U

3
1
S

4

S1

E
S
O

CL
N
E
P

O

/CD
N
W
O

D
P

U
U

I-B

2
1
S

3

S1

I-REC(FWD)

S8/I-A-HALF

S7/I-A-PHOTO

S6/I-A-MODE

C
N

1k

61
9
R

7
B

1SS133T-77

9

1

0

S

1

1

S

S

)
W

E

(R
C
E

I-R

10/
S

1
Y
E

I-K

k
1

63
9
R

5
B

R507

10k

SURROUND

0

E

O

LF

T

D

A

O

O

FIX

H

-H

-M

-P

I-B

I-B

I-B
9/
S

VDD3

G11

G10

N
W
O
D
R

E

D

C

L

W

O

M

1

I-H

I-R

G

I-PO

R121
220k

C511

0.001

D506D505

1SS133T-771SS133T-77

IC502

M62703ML

G

C509

22

25V

S321

STANDBY/ONPOWER

1

2

1
S

S1

2
Y

Y3

E

E

I-K

I-K

1k

2
6

R9

6
B

D504

R506

470

4
1
S

5
A

R505

4.7k

100k 100k

C926

0.1

JR903

0

R920
100k

S5

S4

S3

S2

S1

G9

G8

G7

G6

G5

G4

G3

G2

OI

R981

R980

R979

R978

R977

R976

R975

R974

R973

R972

k

0p

0p

00

10

1

10

3

2

02

0

9

90

C9

R

C

Q504,505

KEY ACTIVE

SWITCH

R122

22k

RESET SIGNAL

GENERATOR

C510

0.1

S301S302

i-BASS

R321R322R323R324R325R326

4706801k1.5k1.5k2.2k

U7

U6

S8

U5

S7

U4

S6

S5

S4

S3

S2

R910

S1

100k

0

G10

0

G9

0

G8

0

G7

0

G6

0

G5

0

G4

0

G3

0

G2

0

G1

p

0k

0k

00

10

1

10

4

3

04

90

90

C

R9

R

Q505

DTC144EKA

-T146

B7

R353
15k

R352

B6

15k

R351
15k

B5

C910

R909

C909

R908

C908

R907

C907

R906

C906

R905

C905

DTA124EKA

-T146

R601

R602

R603

R622

R604

R605

R621

R606

8

8

-TE

04

03
6

81-TE

D6

D

1

181

S

SS

1S

1

5

4

5

4

U

U

T

T

R801

10k

R802 R804

10k 10

1

01
80
C

0.0

R806 R808

10k 10

100p

100k

100p

100k

100p

100k

100p

100k

100p

100k

100p

Q504

47k

47k

47k

47k

47k

47k

47k

47k

3

01
80
C

0.0

R817

T11

T10

T9

T8

T7

T6

T5

T4

8

8

-TE

-TE
06

05

6

6

81

81

D

D

1

S1

S

1S

1S

7

6

7

6

U

U

T

T

7

8

K

K

4
K

47

T1

T2

S801 S803

VOLUME MULTI JOG

R803 R809

10 10k

802

.001

C

0

3
K

S802

ROTARY ENCODER

BASS

1

804
C

0.00

R818

56k

C809

47

JR810

16V

JR604

0

R610

JR605

0

1k

R612

JR606

3

0

1k

T

D-GND

REC(REW)

B-SOL

B-MODE

B-HALF

B-PHOTO

REC(FWD)

CAPM+

A-HALF

GND

A-PHOTO

A-SOL

A-MODE

8

8

8

-TE

-TE

07

81

81

D60

D6

1

S1

1SS

1S

9

8

9

8

U

U

T

T

6

5

K

K

R811

R810

R812

10k1010

p

805

000

C

1

2

1

K

K

R813

R815R807R805

10k

R814 R816

10k 10

01
807
C

0.0

IC802

RPM7238-H4

0

R607

1k

R608

1k

R609

1k

D601

1SS133T-77

R611

1k

D602

1SS133T-77

CN601

13P

09
D6

0
1
U

6
80

C

101010k

8
80

C

E8

1-T
18

1SS

0
1
T

ROTARY ENCODERROTARY ENCODER

p
00
10

ROTARY ENCODER

01

0.0

CONTROL

RECEIVER

2SB1068TP-K

CAPSTAN/REEL

MOTOR DRIVE

Q602

2SB1116-TP

-LK

PLUNGER

DRIVE

(DECK-A)

Q603

2SB1116-TP

-LK

PLUNGER

DRIVE

(DECK-B)

MECHANISM

SUPPLIED WITH

THE ASSEMBLED

REMOTE

DECK

BLOCK

BLOCK

R620R619R618R617R616R615R614R613

2.2k2.2k2.2k2.2k2.2k2.2k2.2k2.2k

8

-TE

10
D6

181
SS

1

1

1

1

1

U

T

S804

TREBLE

MIDDLE

Q601

TAPE

4747

CX-JT9

6-27. PRINTED WIRING BOARD – TRANSFORMER Board – (E51 model) • See page 25 for Circuit Boards Location. :Uses unleaded solder.

(AC IN)

TRANSFORMER BOARD

D901

12

CN901

-1 -2

PT902

SUB POWER

TRANSFORMER

JW903

JW926

RY901

JW933

4

D903

D902

JW934

D905

D904

JW935

C902

-2

VOLTAGE

-1

230 − 240V

S901

AC

120V

220V

JW920

JW910

JW909

JW922

JW921

JW911

JW913

JW912

JW914

JW923

JW919

JW927

JW918

JW928

JW931

JW929 JW930

JW924

JW917

JW916

JW915

JW925

JW932

7

NOT REPLACEABLE:

∗

BUILT IN TRANSFORMER

6

∗

5

4

3

2

3

2

1

PT901

MAIN POWER

TRANSFORMER

5

6

F902

8

9

10

11

12

13

14

15

F905

JW905

JW906

F906

CN902

1

H1

POWER

BOARD

CN1

(Page 40)

11

16

1

17

C901

12

1-688-760-

(12)

4848

6-28. PRINTED WIRING BOARD – TRANSFORMER Board – (MX model) • See page 25 for Circuit Boards Location. :Uses unleaded solder.

TRANSFORMER BOARD

(AC IN)

CN901

1

4

PT902

SUB POWER

TRANSFORMER

2

D903

D902

CX-JT9

D905

JW934

C902

D904

JW910

JW913

JW909

JW902

7

NOT REPLACEABLE:

∗

BUILT IN TRANSFORMER

6

3

2

1

MAIN POWER

TRANSFORMER

PT901

∗

5

4

JW917

RY902

JW918

3

2

1

5

6

F902

8

9

10

11

12

13

14

15

16

17

F905

JW905

JW906

F906

CN902

1

H2

POWER

BOARD

CN1

(Page 41)

11

JW935

D906

C901

11

1-688-960-

(11)

4949

CX-JT9

6-29. SCHEMATIC DIAGRAM – TRANSFORMER BOARD – (E51 model)

(Page 42)

CN902

11P

VH(AC)

VL(AC)

GND

VL(AC)

VH(AC)

VM(AC)

VM(AC)

FIL-1

FIL-2

P-ON

EVER+10V

F902

T2.5AL

250V

T10AL

F905

125V

JW905

JW906

F906

T10AL

125V

C901

0.1

D903

1SS355

MAIN POWER TRANSFORMER

D902

1SS355

PT901

PT902

SUB POWER TRANSFORMER

∗

NOT REPLACEABLE:

BUILT IN TRANSFORMER

JW903

D901

1SS355

S901

AC

VOLTAGE

230-240V

220V

120V

-1

-2

-1

-2
RY901

C902

470
25V

D904D905

1SS3551SS355

JW909

CN901

2P

(AC IN)

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

5050

6-30. SCHEMATIC DIAGRAM – TRANSFORMER BOARD – (MX model)

CX-JT9

(Page 42)

CN902

11P

VH(AC)

VL(AC)

GND

VL(AC)

VH(AC)

VM(AC)

VM(AC)

FIL-1

FIL-2

P-ON

EVER+10V

JW905

JW906

T10AL

C901

0.1

T2.5AL

F906

125V

F902

250V

F905

T10AL

125V

MAIN POWER TRANSFORMER

PT901

PT902

SUB POWER TRANSFORMER

∗

NOT REPLACEABLE:

BUILT IN TRANSFORMER

JW918

JW913

JW917

RY902

D906

1SS355

C902

D903

1SS355

D905

470
25V

1SS355

D902

1SS355

D904

1SS355

JW915

JW910

JW902

JW909

CN901

2P

(AC IN)

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

5151

CX-JT9

p

p

p

p

p

p

p

• Waveforms
– BD Board –

1 IC721 4 (RF) (CD Play Mode)

2 IC721 qd (TE) (CD Play Mode)

3 IC721 qg (TE) (CD Play Mode)

4 IC721 rk (XOUT)

59.1 ns

1.3 Vp-

Approx.
180 mVp-

Applox.
150 mVp-

4 Vp-

– MAIN Board –

qa Q223 (Base) (REC Mode)

11.3 µs

qs Q223 (Collector) (REC Mode)

µ

s

11.3

1.7 Vp-

15.8 Vp-p

– PANEL Board –

wa IC901 qs (XT1)

30.5 µs

ws IC901 qg (CF1)

116 Ns

2.4 Vp-

2.6 Vp-

• IC Block Diagrams
– BD Board –

IC721 LC78646E-E

FIN1

FIN2

TIN1

TIN2

REFI

SLCO

1

SLCO

SLCIST

EFMIN

RFVDD

RFVSS

VREF

RFMON

JITTC

ADAVDD

ADAVSS

FIN1

FIN2
TIN1
TIN2

REFI

TEC

TDO

SLCIST

2

EFMIN

3

RF

4

RF

5
6

FIN1

7

FIN2

8

TIN1

9

TIN2

10

VREF

11

REFI

12

FE

13

FE

TE

14
15
16
17
18
19
20

TEC

TE

RFMON

JITTC

ADAVDD

ADAVSS

TDO

SBCK/CONT6
CONT4,5

DEFECT

ADAVDD
ADAVSS

JITTC

PDO1
PDO2

FR
PCKIST
VVDD
VVSS

SBCK/FG

WRQ
CL
CE
DI
DO

CONT1-3

LDS80LDD

79 78 77 76 75 74 73 72 71

LDS

LDD

+
–

+
–

+
–

+
–

LEVEL SET

A/D

SLICE LEVEL

CONTROL

PLL

VCEC

CLOCK

GENERATOR

COMMAND

INTERFACE

GENERAL PURPOSE

PORTS

8FS

DIGITAL FILTER

1BIT DAC

FR

VVDD

FR

VVDD

PCKIST

MIX

LPF

TBAL

TBAL

RAM

SERVO PROCESSOR

JITTER

DETECT

CLV,CAV

CONTROL

16MOUT
XVSS
XIN
XOUT
XVDD

PCKIST

VVSS

PDO2

VVSS

PDO2

EQ

ERROR

CORRECTION

AUDIO CD

INTERPOLATION

ATTENUATION

DEEMPHASIS

VSS

PDO1

CONT1

PDO1

CONT1

CONT2

FE

MONITOR SIGNAL SELECTOR

MUTE

LPF

VDD5

CONT270CONT3

69 68 67 66 65 64 63 62 61

CONT3

TE

AGC

LPF

LPF

–

+

AUTO ADJUST

SW

DRF

RUPTURE DEFECT

FRAME SYNC

DETECT,PROTECT,INSERT,

EFM DECODE

SUBCODE DECODE CRC

DRF

RES

DRF

WRQDODICLCE

SW

+

–

TRACK JUMP

D/A

WRQDODICLCE

RF

TEC

PH

BH

S/H

RAM

EXTERNAL

AUDIO IN

SERIAL

OUT

AUDIO OUT

MONI
CONT

APC

+

–

+

–

FDO
SPDO
SLDO

GPDAC

FSEQ

MONI1-5

V/P

RFMON

VREF

LDD
LDS

TDO

FSX/16MIN

ASDACK
ASLRCK

DATACK

DRF

ASDFIN

DATA

LRSY

LVDD
LVSS

LCHO
RCHO
RVDD

RVSS

EFLG

C2F

DATA
DATACK
LRSY
ASDFIN
ASDACK
ASLRCK
16MOUT
EFLG
C2F
XVSS
FSX/16MIN
XIN
XOUT
XVDD
RVDD
RCHO
RVSS
LVSS
LCHO
LVDD

60

DATA

59

DATACK

58

LRSY

57

ASDFIN

56

ASDACK

55

ASLRCK

54

16MOUT

53

EFLG

52

C2F

51

XVSS

50

FSX/16MIN

49

XIN

48

XOUT

47

XVDD

46

RVDD

45

RCHO

44

RVSS

43

LVSS

42

LCHO

41

LVDD

SBCK/FG

SBCK/CONT6

CONT5

SBCK/FG

SBCK/CONT6

V/P

DEFECT

DEFECT

V/P

FSEQ

FSEQ

MONI1

MONI1

MONI2

MONI3

MONI2

MONI4

MONI3

MONI4

MONI5

MONI5

VSS

39 40

DOUT

VDD(3.3V)

TEST

FDO

SLDO

SPDO

CONT4

CONT5

GPDAC

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

FDO

SLDO

SPDO

CONT4

GPDAC

5252

– DRIVER Board –

IC701, 712 BA6956AN

TSD

CONTROL LOGIC

1 2 3 4 5 6 7 8 9

VREF

UT2

RNF

UT1

VM

VCC

FIN

– MAIN Board –

IC201 HA12237F

GND

CX-JT9

RIN

PB-NF2 (L)29PB-EQ (L)28EQOUT (L)27TAI (L)26PBOUT (L)25NC24RECIN (L)23ALC (L)22NC21RECOUT (L)

30

EQ

31PB-NF1 (L)

32AIN (L)

AB

33RIP

34BIN (L)

RETURN SW

35REC-RETURN

36GND

37BIN (R)

38NC

39AIN (R)

40PB-NF1 (R)

RETURN SW

AB

1

PB-NF2 (R)

93/120

(HIGH/NORM)

93/120

(HIGH/NORM)

2

PB-EQ (R)

3

EQOUT (R)

4

TAI (R)

MUTE

MUTE

5

6NC7

PBOUT (R)

8

ALC (R)

RECIN (R)

ALC

EQ

9NC10

RECOUT (R)

20 TEST MODE

19 IREF

18 GND

17 ALC DET

16 VCC

15 REC MUTE OFF/ON

14 MUTE ON/OFF

A/B

13

(REC RETURN ON/OFF)

12 HIGH/NORM

11 ALC ON/OFF

53

CX-JT9

IC301 M61529FP-D60G

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

11

TMI1

TCA112TCB113TCC1

TMO1

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

IC303 NJM2156M (TE2)

INB

HINB

LINB

HOUTB

LOUTB

20

17

BBE

18

19

OUTB

16

15

+

BBE

3

5

LOUTA

6

OUTA

2

1

INA

HINA

HOUTA

4

LINA

– PANEL Board –

IC501 MM1614A

BIAS

VIN

5

CURRENT
LIMITTER

GOUT11GND

BIAS

GIN

13

12

VREF

14

VOUT

4

+

MACH3

REFERENCE

–
+

DRIVER

+

THERMAL

SHUTDOWN

3

NOISE

BBE

8

LPOUT

9

LPIN

10

2

1

GND

CONT

7

54

6-31. IC PIN FUNCTION DESCRIPTION

• MAIN BOARD IC309 BU2099FV (MULTI CONTROLLER)

Pin No. Pin Name I/O Description

1 VSS — Ground terminal
2NC—Not used
3 DATA I Serial data input from the tape mechanism controller
4 CLOCK I Serial data transfer clock signal input from the system controller
5 LCK I Serial data latch pulse clock signal input from the system controller
6 REC O Recording on/off control signal output terminal “L”: recording
7BIAS O Recording bias on/off control signal output terminal “L”: bias on
8A/B O Deck-A/B selection signal output to the deck-A/B select switch “L”: deck-B, “H”: deck-A

9 PB MUTE O

10 REC MUTE O

11 TUNER MUTE O Tuner muting on/off control signal output to the tuner unit “H”: muting on
12 LM-R (CD) O Loading motor drive signal output terminal
13 LM-L (CD) O Loading motor drive signal output terminal
14 TM-R (CD) O Table motor drive signal output terminal
15 TM-L (CD) O Table motor drive signal output terminal

FRONT SPON/OFF

16

REAR SPON/OFF

17
18 SO O Serial data output to the bass boost controller
19 OE — Not used
20 VDD — Power supply terminal (+3.3V)

Playback muting on/off control signal output to the recording/playback equalizer amplifier
“H”: muting on

Recording muting on/off control signal output to the recording/playback equalizer amplifier
“L”: muting on

OFront speaker on/off relay drive control signal output terminal “L”: front speaker on
OSurround speaker on/off relay drive control signal output terminal “H”: surround speaker on

CX-JT9

55

CX-JT9

• MAIN BOARD IC310 BU2099FV ( BASS BOOST CONTROLLER)

Pin No. Pin Name I/O Description

1 VSS — Ground terminal
2NC—Not used
3 DATA I Serial data input from the multi controller
4 CLOCK I Serial data transfer clock signal input from the system controller
5 LCK I Serial data latch pulse clock signal input from the system controller

6 to 8 NC — Not used

9 I-BASS O Bass boost on/off control signal output terminal “L”: bass boost on

10 to 12

CTRL3 to CTRL1

13 BB CTRL4 O Bass boost control signal output terminal “H”: bass boost +10dB
14 BB CTRL3 O Bass boost control signal output terminal “H”: bass boost +8dB
15 BB CTRL2 O Bass boost control signal output terminal “H”: bass boost +6dB
16 BB CTRL1 O Bass boost control signal output terminal “H”: bass boost +5dB
17 NC — Not used
18 SO O Serial data output terminal Not used
19 OE — Not used
20 VDD — Power supply terminal (+3.3V)

O Frequency control signal output terminal

56

• PANEL BOARD IC201 BU2099FV (LED DRIVER)

Pin No. Pin Name I/O Description

1 VSS — Ground terminal
2NC—Not used
3 DATA I Serial data input from the system controller
4 CLOCK I Serial data transfer clock signal input from the system controller
5 LCK I Serial data latch pulse clock signal input from the system controller
6CDOLED drive signal output of the CD indicator “L”: LED on
7TUNER O LED drive signal output of the TUNER BAND indicator “L”: LED on
8 AUX O LED drive signal output of the MD (VIDEO) indicator “L”: LED on

9 TAPE O LED drive signal output of the TAPE A/B indicator “L”: LED on
10 HEAVY O LED drive signal output of the HEAVY indicator “L”: LED on
11 VOCAL O LED drive signal output of the VOCAL indicator “L”: LED on
12 SALSA O LED drive signal output of the SALSA indicator “L”: LED on
13 TECHNO O LED drive signal output of the TECHNO indicator “L”: LED on
14 HIP HOP O LED drive signal output of the HIP HOP indicator “L”: LED on
15 MANUAL O LED drive signal output of the MANUAL indicator “L”: LED on

16, 17 NC — Not used

18 SO O Serial data output to the tape mechanism controller
19 OE — Not used
20 VDD — Power supply terminal (+3.3V)

CX-JT9

57

CX-JT9

• PANEL BOARD IC202 BU2099FV (LED DRIVER, TAPE MECHANISM CONTROLLER)

Pin No. Pin Name I/O Description

1 VSS — Ground terminal
2NC—Not used
3 DATA I Serial data input from the LED driver
4 CLOCK I Serial data transfer clock signal input from the system controller
5 LCK I Serial data latch pulse clock signal input from the system controller
6CD1 O LED drive signal output of the DISC DIRECT PLAY 1 indicator “L”: LED on
7CD2 O LED drive signal output of the DISC DIRECT PLAY 2 indicator “L”: LED on
8CD3 O LED drive signal output of the DISC DIRECT PLAY 3 indicator “L”: LED on

9 I-BASS O LED drive signal output of the i-BASS indicator “L”: LED on
10 MOTOR O Capstan/reel motor drive signal output terminal “L”: motor on
11 A-SOL O Deck-A side trigger plunger drive signal output terminal “L”: plunger on
12 B-SOL O Deck-B side trigger plunger drive signal output terminal “L”: plunger on

13 to 17 NC — Not used

18 SO O Serial data output to the multi controller
19 OE — Not used
20 VDD — Power supply terminal (+3.3V)

58

CX-JT9

• PANEL BOARD IC901 LC8767962B-51F6 (SYSTEM CONTROLLER)

Pin No. Pin Name I/O Description

1O-SYS-MUTE O Line muting on/off control signal output terminal “H”: muting on
2 I-BU1924 DI I RDS serial data input terminal Not used
3 I-BU1924 CLK I RDS serial data transfer clock signal input terminal Not used

O-CL78646 RESET

4
5O-CL78646 CE O Chip enable signal output to the CD DSP
6O-CL78684 CE O Chip enable signal output to the MP3 decoder
7O-M61529 CLK O Serial data transfer clock signal output to the electrical volume

8O-BU2099 LCK O

9O-LC72121 CE O Chip enable signal output to the tuner unit

I-CL78684 SYNC

10

11 RESET I

12 XT1 I Sub system clock input terminal (32.768 kHz)
13 XT2 O Sub system clock output terminal (32.768 kHz)
14 VSS1 — Ground terminal
15 CF1 I Main system clock input terminal (8.64 MHz)
16 CF2 O Main system clock output terminal (8.64 MHz)
17 VDD1 — Power supply terminal (+3.3V)
18 I-SPEANA L I Spectrum analyzer drive (low frequency) signal input from the spectrum analyzer band-pass filter

19 I-SPEANA M I

20 I-SPEANA H I Spectrum analyzer drive (high frequency) signal input from the spectrum analyzer band-pass filter
21 I-MIC/I-TU SIG I Mic audio signal input terminal

I-BU UP DOWN/

22

CD OPEN CLOSE

23 NC — Not used

24 to 26

31 to 40 G2 to G11 O Grid drive signal output to the fluorescent indicator tube
41 to 45 S1 to S5 O Segment drive signal output to the fluorescent indicator tube

I-KEY3 to I-KEY1

I-POWER DOWN

27
28 I-RMC I Remote control signal input terminal
29 I-HOLD I System malfunction signal (hold signal) input from the power amplifier circuit
30 G1 O Grid drive signal output to the fluorescent indicator tube Not used

46 VDD3 — Power supply terminal (+3.3V)

47 S6/I-A-MODE I/O

48 S7/I-A-PHOTO I/O

49 S8/I-A-HALF I/O

50 I-REC (FWD) I

51 FIX0 — Not used
52 I-B-PHOTO I Deck-B tape reel rotating detection signal input from the tape mechanism deck block
53 I-B-HALF I Deck-B cassette detection signal input from the tape mechanism deck block “L”: cassette in

O Reset signal output to the CD DSP “L”: reset

Serial data latch pulse clock signal output to the LED driver, tape mechanism controller, multi
controller and bass boost controller

I Chip enable signal input from the MP3 decoder

System reset signal input from the reset signal generator “L”: reset
For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”

Spectrum analyzer drive (middle frequency) signal input from the spectrum analyzer band-pass
filter

IOptical pick-up up/down detection signal and CD tray open/close detection signal input terminal

I Front panel key input terminal (A/D input)
IAC detection signal input terminal “L”: power down

Segment drive signal output to the fluorescent indicator tube and deck-A mode detection signal
input from the tape mechanism deck block “L” active

Segment drive signal output to the fluorescent indicator tube and deck-A tape reel rotating
detection signal input from the tape mechanism deck block

Segment drive signal output to the fluorescent indicator tube and deck-A cassette detection signal
input from the tape mechanism deck block “L”: cassette in

Recording-proof (forward direction) detection signal input from the tape mechanism deck block
“L”: recording possible

59

CX-JT9

Pin No. Pin Name I/O Description

54 S9/I-B-MODE I/O

S10/I-REC (REW)

55

56 to 71 S11 to S26 O Segment drive signal output to the fluorescent indicator tube

72 VDD4 — Power supply terminal (+3.3V)

73 to 75 — — Not used

76 I-HP-MUTE I Headphone detection signal input terminal “H”: headphone in
77 I-TRE B I Jog dial pulse input from the rotary encoder (TREBLE/MIDDLE) (B phase input)
78 I-TRE A I Jog dial pulse input from the rotary encoder (TREBLE/MIDDLE) (A phase input)
79 I-BASS B I Jog dial pulse input from the rotary encoder (BASS) (B phase input)
80 I-BASS A I Jog dial pulse input from the rotary encoder (BASS) (A phase input)
81 I-JOG B I Jog dial pulse input from the rotary encoder (jog dial) (B phase input)
82 I-JOG A I Jog dial pulse input from the rotary encoder (jog dial) (A phase input)
83 I-VOL B I Jog dial pulse input from the rotary encoder (VOLUME) (B phase input)
84 I-VOL A I Jog dial pulse input from the rotary encoder (VOLUME) (A phase input)
85 I-WRQ I CD interruption signal input from the CD DSP
86 I-CD DRF I CD focus on/off detection signal input from the CD DSP
87 I-LC72121 DI I Serial data input from the tuner unit
88 I-TUNER TUNE I Tuning detection signal input from the tuner unit “L”: tuned
89 VSS2 — Ground terminal
90 VDD2 — Power supply terminal (+3.3V)

O-LC72121/

91

M61529/BU2099DOO Serial data output to the tuner unit, electrical volume and LED driver

Segment drive signal output to the fluorescent indicator tube and deck-B mode detection signal
input from the tape mechanism deck block “L” active

Segment drive signal output to the fluorescent indicator tube and recording-proof (reverse

I/O

direction) detection signal input from the tape mechanism deck block
“L”: recording possible

92

93 O-POWER LED O LED drive signal output of the POWER 1 STANDBY/ON indicator “L”: LED on
94

95 O-KEYSCAN O

96

97

98

99

100

O-LC72121/

BU2099 CLK

O-POWER RELAY

I-CD NUMBER

SENS

I-TUNER STEREO

O-LC78646/

LC78684 DO

I-LC78646/

LC78684 DI
O-LC78646/

LC78684 CLK

Serial data transfer clock signal output tuner unit, LED driver, tape mechanism controller, multi

O

controller and bass boost controller

O Power on/off relay drive signal output terminal “H”: power on

Key scan signal output for initial diode and switches in the tape mechanism deck
“L”: key scan

I CD table address detection signal input terminal

IFM stereo detection signal input from the tuner unit “L”: stereo

O Serial data output to the CD DSP and MP3 decoder

I Serial data input from the CD DSP and MP3 decoder

O Serial data transfer clock signal output to the CD DSP and MP3 decoder

60

SECTION 7

EXPLODED VIEWS

CX-JT9

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

7-1. CASE SECTION

6

7

• 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.

• Accessories are given in the last of the elec­trical parts list.

#1

8

CDM74F-K6BD71A

#1

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

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

#1

5

#1

3

2

front panel section-1

4

#1

#1

6

1

#1

9

5

Ref. No. Part No. Description Remark

1 4-233-980-01 RUBBER FOOT
2 4-246-682-01 EMBLEM (30), MP3
3 4-245-158-01 EMBLEM
4 4-245-113-01 PANEL, TRAY
5 3-363-099-01 SCREW (CASE 3 TP2)

Ref. No. Part No. Description Remark

6 3-363-099-41 SCREW (CASE 3 TP2)
7 4-245-183-51 CASE (SIDE-L)
8 4-244-849-51 CASE (TOP)
9 4-245-184-51 CASE (SIDE-R)
#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

61

CX-JT9

7-2. FRONT PANEL SECTION-1

#1

66

56

55

57

54

52

53

60

58

68

59

61

front panel section-2

63

62

#1

67

65

64

51

Ref. No. Part No. Description Remark

51 4-245-125-01 KNOB, ROTARY VOLUME
52 4-245-126-01 KNOB, ROTARY JOG
53 4-246-528-01 RING (BASS)
54 4-245-131-01 PANEL, BASS
55 4-245-132-01 KNOB, ROTARY BASS (LH)

56 4-245-127-01 KNOB, ROTARY TREBLE
57 4-245-114-01 WINDOW, DISPLAY
58 1-769-889-11 WIRE (FLAT TYPE) (7 CORE)
59 4-245-135-01 GUIDE, LED GRAPHIC EQUALIZER (L)
60 4-245-134-01 GUIDE, LED POWER

62

Ref. No. Part No. Description Remark

61 4-245-141-01 GUIDE, LED GRAPHIC EQUALIZER (R)
62 A-4734-278-A PANEL BOARD, COMPLETE
63 1-773-322-11 WIRE (FLAT TYPE) (31 CORE)
64 1-769-976-11 WIRE (FLAT TYPE) (13 CORE)
65 1-769-919-11 WIRE (FLAT TYPE) (9 CORE)

66 4-245-119-01 KNOB, MICROPHONE
67 4-245-144-01 GUIDE, LED BASS
68 1-827-399-11 WIRE (FLAT TYPE) (3 CORE)
#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

7-3. FRONT PANEL SECTION-2

102

CX-JT9

105

104

103

#1

101

front panel section-3

107

102

not
supplied

#1

106

Ref. No. Part No. Description Remark

101 1-688-545-12 HEADPHONE BOARD
102 3-229-336-01 SCREW, +BVWH TAPPING
103 4-245-142-01 SHEET, FL F4
104 X-4955-415-1 KEY (CD) ASSY (DISC CHANGE. 1. 2. 3. Z)

Ref. No. Part No. Description Remark

105 1-688-546-12 CD BUTTON BOARD
106 1-796-487-41 DECK, MECHANICAL (CWM43RR23)
107 1-688-547-12 MICROPHONE BOARD
#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

63

CX-JT9

7-4. FRONT PANEL SECTION-3

153

154

152

155

front panel section-4

156

157

151

Ref. No. Part No. Description Remark

151 4-245-124-01 KEY, RDS
152 4-245-122-01 KEY, REC
153 X-4955-411-1 KEY (POWER) ASSY
154 X-4955-412-1 KEY (GEQ L) ASSY (HEAVY. VOCAL. SALSA)
155 4-245-121-01 KEY, ENTER

64

Ref. No. Part No. Description Remark

156 X-4955-414-1 KEY (OPE) ASSY

(SURROUND. i-BASS. m. X.bB. x. M)

157 X-4955-413-1 KEY (GEQ R) ASSY

(TECHNO. HIP HOP. MANUAL)

7-5. FRONT PANEL SECTION-4

208

207

CX-JT9

209

205

201

204

207

206

202

210

211

203

217

212

214

215

213

215

#1

213

214

#1

216

Ref. No. Part No. Description Remark

201 4-245-115-01 WINDOW, CASSETTE
202 4-245-111-01 PANEL, DOOR
203 4-245-110-01 BOX, DOOR
204 4-242-161-01 MAGNET, BOX
205 4-242-163-01 COVER, MAGNET

206 4-242-164-01 SH, W/ADH
207 4-242-162-01 PLATE, BOX
208 4-245-112-01 BOX, CASSETTE (1)
209 4-245-009-01 SPR-T, BOX CASS L

Ref. No. Part No. Description Remark

210 4-245-138-01 BOX, CASSETTE (2)
211 4-245-010-01 SPR-T, BOX CASS R
212 4-242-174-01 HLDR, LOCK 1
213 4-242-173-01 SPR-C, LOCK
214 4-242-172-01 PLATE, LOCK

215 4-224-104-41 DAMPER
216 4-242-175-01 HLDR, LOCK 2
217 4-245-108-01 CABINET, FRONT
#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

65

CX-JT9

7-6. CHASSIS SECTION-1

not supplied

M731

#1

#1

#1

not
supplied

252

#1

#1

chassis section-2

Ref. No. Part No. Description Remark

252 4-951-620-41 SCREW (2.6X8), +BVTP
253 1-693-626-11 TUNER (FM/AM)

66

253

Ref. No. Part No. Description Remark

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
M731 1-763-072-11 FAN, DC

7-7. CHASSIS SECTION-2

CX-JT9

not
supplied

306

F902

F905

#1

301

F906

302

303

PT901

#2

307

306

not supplied

304

not
supplied

305

309

311

308

310

not
supplied

Ref. No. Part No. Description Remark

301 4-242-526-01 S-SCREW, ITC+4-10R

0 302 1-777-071-83 CORD, POWER (E51)
0 302 1-827-226-11 CORD, POWER (MX)

303 1-688-760-12 TRANSFORMER BOARD (E51)
303 1-688-960-11 TRANSFORMER BOARD (MX)

* 304 3-703-244-00 BUSHING (2104), CORD (E51)
* 304 3-703-571-11 BUSHING (S) (4516), CORD (MX)

305 4-988-533-01 HOLDER, PWB
306 4-242-539-01 BVIT3B+3-8R W/O SLOT
307 3-905-609-01 SCREW (TRANSISTOR)

308 1-769-939-11 WIRE (FLAT TYPE) (11 CORE)

306

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

309 1-827-146-11 WIRE (FLAT TYPE) (19 CORE)
310 A-4738-399-A MAIN BOARD, COMPLETE
311 A-4734-281-A POWER BOARD, COMPLETE (E51)
311 A-4734-696-A POWER BOARD, COMPLETE (MX)

0 F902 1-533-469-11 FUSE, GLASS TUBE (DIA. 5) (T2.5AL/250V)

0 F905 1-576-538-11 FUSE, GLASS TUBE (DIA. 5) (T10AL/125V)
0 F906 1-576-538-11 FUSE, GLASS TUBE (DIA. 5) (T10AL/125V)
0 PT901 1-439-786-11 TRANSFORMER, POWER (E51)
0 PT901 1-439-936-11 TRANSFORMER, POWER (MX)

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

#2 7-685-872-09 SCREW +BVTT 3X8 (S)

#1

67

CX-JT9

7-8. CD MECHANISM DECK SECTION-1

(CDM74F-K6BD71A)

501

513

516

514

514

502

515

515

513

516

505

511

502

510

503

503

504

506

M741

512

502

507

508

509

CD mechanism deck section -2

Ref. No. Part No. Description Remark

501 4-243-815-01 TABLE (LOADING)
502 4-218-252-61 SCREW (+PTPWH M2.6), FLOATING
503 4-218-253-21 SCREW (M2.6), +BTTP
504 1-687-132-11 SENSOR BOARD
505 4-243-819-01 GEAR (GENEVA)

506 4-243-820-01 GEAR (TABLE)
507 4-243-823-01 BELT (TABLE)
508 4-243-821-01 PULLEY (TABLE)
509 1-776-182-11 WIRE (FLAT TYPE) (5 CORE)

68

Ref. No. Part No. Description Remark

510 1-687-134-11 MOTOR (TB) BOARD
511 4-243-816-01 TRAY
512 3-231-598-01 SHEET (BA)
513 4-245-570-01 GEAR (JOINT)
514 4-245-571-01 GEAR (STOPPER)

515 4-985-672-01 SCREW (+PTPWH M2.6), FLOATING
516 4-245-572-01 BUSHING (GEAR)
M741 A-4723-963-A MOTOR ASSY, TABLE

7-9. CD MECHANISM DECK SECTION-2

(CDM74F-K6BD71A)

CX-JT9

561

S711

560

558

559

562

557

563

M751

554

551

551

564

565

CD mechanism deck section -3

556

553

552

551

Ref. No. Part No. Description Remark

551 4-218-252-61 SCREW (+PTPWH M2.6), FLOATING
552 4-244-034-01 BELT (LOADING)
553 4-224-613-01 GEAR (SHAFT)
554 4-218-253-31 SCREW (M2.6), +BTTP
555 1-687-669-11 SW BOARD

556 1-687-135-11 DRIVER BOARD
557 4-225-844-01 GEAR (LOADING A)
558 4-224-611-01 GEAR (LOADING B)
559 4-224-609-01 GEAR (LOADING C)

554

555

554

Ref. No. Part No. Description Remark

560 3-016-533-11 WASHER (FR), STOPPER
561 4-244-108-01 GEAR, SWING
562 4-224-608-01 COLLAR, SWING
563 1-687-133-11 MOTOR (LD) BOARD
564 4-224-606-01 GEAR (RV)

565 4-243-818-01 GEAR (U/D)
M751 A-4736-655-A MOTOR ASSY, LOADING
S711 1-477-680-11 ENCODER, ROTARY

(DISC TRAY ADDRESS DETECT)

69

CX-JT9

7-10. CD MECHANISM DECK SECTION-3

(CDM74F-K6BD71A)

602

603

604

605

601

612

606

604

BU-K6BD71A

607

608

609

610

Ref. No. Part No. Description Remark

601 X-4955-707-1 PULLEY (A5) ASSY, CHUCKING
602 1-471-035-11 MAGNET ASSY
603 4-231-189-01 PULLEY (B), CHUCKING
604 4-218-252-61 SCREW (+PTPWH M2.6), FLOATING
605 4-243-822-01 LEVER (LIFTER)

606 X-4955-536-1 HOLDER (213) ASSY

70

Ref. No. Part No. Description Remark

607 4-227-549-11 INSULATOR
608 4-227-045-31 SPRING (INSULATOR), COIL
609 4-231-151-01 STOPPER (BU)
610 4-218-253-31 SCREW (M2.6), +BTTP
612 4-243-817-01 CHASSIS

7-11. BASE UNIT SECTION

(BU-K6BD71A)

CX-JT9

656

655

654

653

652

M701

651

M702

659

657

658

#3

Ref. No. Part No. Description Remark

651 A-4732-699-A BD BOARD, COMPLETE
652 3-713-786-51 SCREW (M2X3)
653 2-627-003-01 GEAR (B) (RP)
654 2-626-908-51 SHAFT, SLED
655 2-646-702-01 SPRING, EXTENSION

656 2-646-697-02 SHUTTER (F), LENS

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

0 657 8-820-020-11 OPTICAL PICK-UP KSS-213D/Z-RP

658 1-823-859-11 WIRE (FLAT TYPE) (16 CORE)
659 2-625-188-02 GEAR (A)
M701 X-2625-769-1 GEAR ASSY (MB) (RP), MOTOR (SLED)
M702 X-2161-802-1 CHASSIS ASSY (DCP), T. T (SPINDLE)

#3 7-685-534-19 SCREW +BTP 2.6X8 TYPE2 N-S

71

CX-JT9

BD

SECTION 8

ELECTRICAL PARTS LIST

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 Peluvian models
MX : Mexican model

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

A-4732-699-A BD BOARD, COMPLETE

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

< CAPACITOR >

C701 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C702 1-126-392-11 ELECT CHIP 100uF 20% 6.3V
C703 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C704 1-126-391-11 ELECT CHIP 47uF 20% 6.3V
C705 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C706 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C707 1-126-392-11 ELECT CHIP 100uF 20% 6.3V
C708 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C709 1-126-392-11 ELECT CHIP 100uF 20% 6.3V
C710 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C711 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C712 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C713 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C714 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C715 1-126-401-21 ELECT CHIP 1uF 20% 50V

C716 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C717 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C718 1-115-156-11 CERAMIC CHIP 1uF 10V
C719 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C720 1-162-953-11 CERAMIC CHIP 100PF 5% 50V

C721 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C722 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C723 1-126-392-11 ELECT CHIP 100uF 20% 6.3V
C729 1-128-360-11 ELECT CHIP 220uF 20% 10V
C731 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C732 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C733 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C734 1-162-917-11 CERAMIC CHIP 15PF 5% 50V
C735 1-162-918-11 CERAMIC CHIP 18PF 5% 50V
C741 1-164-156-11 CERAMIC CHIP 0.1uF 25V

• 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

C803 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C804 1-162-945-11 CERAMIC CHIP 22PF 5% 50V
C805 1-126-392-11 ELECT CHIP 100uF 20% 6.3V
C806 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C807 1-126-392-11 ELECT CHIP 100uF 20% 6.3V

C810 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C811 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C812 1-115-156-11 CERAMIC CHIP 1uF 10V
C813 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C814 1-126-392-11 ELECT CHIP 100uF 20% 6.3V

C815 1-128-360-11 ELECT CHIP 220uF 20% 10V
C816 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C817 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C823 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C824 1-162-949-11 CERAMIC CHIP 47PF 5% 50V

C825 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C829 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C830 1-162-945-11 CERAMIC CHIP 22PF 5% 50V
C831 1-162-945-11 CERAMIC CHIP 22PF 5% 50V
C834 1-128-360-11 ELECT CHIP 220uF 20% 10V

C835 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C837 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C843 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C844 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C856 1-115-156-11 CERAMIC CHIP 1uF 10V

C857 1-162-945-11 CERAMIC CHIP 22PF 5% 50V
C858 1-162-945-11 CERAMIC CHIP 22PF 5% 50V
C859 1-162-945-11 CERAMIC CHIP 22PF 5% 50V
C860 1-162-953-11 CERAMIC CHIP 100PF 5% 50V

CN708 1-817-244-11 CONNECTOR, FFC 16P
CN710 1-778-874-11 CONNECTOR, FFC (LIF (NON-ZIF)) 19P

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.

< CONNECTOR >

C742 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C743 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C744 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C746 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C747 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C748 1-128-360-11 ELECT CHIP 220uF 20% 10V
C753 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C754 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C756 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C802 1-164-156-11 CERAMIC CHIP 0.1uF 25V

72

< FERRITE BEAD >

FB701 1-550-907-21 FERRITE 0uH
FB707 1-550-907-21 FERRITE 0uH
FB708 1-550-907-21 FERRITE 0uH
FB801 1-550-907-21 FERRITE 0uH
FB802 1-550-907-21 FERRITE 0uH

FB803 1-550-907-21 FERRITE 0uH
FB804 1-550-907-21 FERRITE 0uH
FB805 1-550-907-21 FERRITE 0uH

CX-JT9

BD CD BUTTON

Ref. No. Part No. Description Remark

FB806 1-550-907-21 FERRITE 0uH
FB807 1-550-907-21 FERRITE 0uH

FB808 1-550-907-21 FERRITE 0uH

< IC >

IC721 6-701-796-01 IC LC78646E-E
IC722 6-704-220-01 IC BA5836FP
IC801 6-704-008-01 IC LC78684E-E
IC802 6-704-009-01 IC LC32V4265CT-25-MPB-E
IC803 6-704-007-01 IC MM1571J

< TRANSISTOR >

Q701 8-729-054-51 TRANSISTOR UP04116008S0

< RESISTOR >

R701 1-216-841-11 METAL CHIP 47K 5% 1/10W
R702 1-216-835-11 METAL CHIP 15K 5% 1/10W
R703 1-216-835-11 METAL CHIP 15K 5% 1/10W
R704 1-216-835-11 METAL CHIP 15K 5% 1/10W
R705 1-216-835-11 METAL CHIP 15K 5% 1/10W

R706 1-216-841-11 METAL CHIP 47K 5% 1/10W
R707 1-216-797-11 METAL CHIP 10 5% 1/10W
R708 1-216-833-11 METAL CHIP 10K 5% 1/10W
R709 1-216-838-11 METAL CHIP 27K 5% 1/10W
R711 1-216-815-11 METAL CHIP 330 5% 1/10W

Ref. No. Part No. Description Remark

R805 1-216-809-11 METAL CHIP 100 5% 1/10W
R806 1-216-809-11 METAL CHIP 100 5% 1/10W
R807 1-216-809-11 METAL CHIP 100 5% 1/10W

R817 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R818 1-216-811-11 METAL CHIP 150 5% 1/10W
R819 1-216-821-11 METAL CHIP 1K 5% 1/10W
R820 1-216-821-11 METAL CHIP 1K 5% 1/10W
R823 1-216-809-11 METAL CHIP 100 5% 1/10W

R824 1-216-809-11 METAL CHIP 100 5% 1/10W
R825 1-216-809-11 METAL CHIP 100 5% 1/10W
R826 1-216-809-11 METAL CHIP 100 5% 1/10W
R827 1-216-809-11 METAL CHIP 100 5% 1/10W
R828 1-216-809-11 METAL CHIP 100 5% 1/10W

R829 1-216-809-11 METAL CHIP 100 5% 1/10W
R832 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R833 1-216-809-11 METAL CHIP 100 5% 1/10W
R834 1-216-809-11 METAL CHIP 100 5% 1/10W
R860 1-216-809-11 METAL CHIP 100 5% 1/10W

< SWITCH >

S701 1-771-853-11 SWITCH, DETECTION (LIMIT IN)

< VIBRATOR >

X701 1-767-408-21 VIBRATOR, CRYSTAL (16.9344MHz)

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

R713 1-216-821-11 METAL CHIP 1K 5% 1/10W
R714 1-216-809-11 METAL CHIP 100 5% 1/10W
R715 1-216-809-11 METAL CHIP 100 5% 1/10W
R716 1-216-809-11 METAL CHIP 100 5% 1/10W
R717 1-216-809-11 METAL CHIP 100 5% 1/10W

R718 1-216-809-11 METAL CHIP 100 5% 1/10W
R719 1-216-809-11 METAL CHIP 100 5% 1/10W
R720 1-216-809-11 METAL CHIP 100 5% 1/10W
R721 1-216-809-11 METAL CHIP 100 5% 1/10W
R722 1-216-821-11 METAL CHIP 1K 5% 1/10W

R725 1-216-819-11 METAL CHIP 680 5% 1/10W
R726 1-216-819-11 METAL CHIP 680 5% 1/10W
R727 1-216-809-11 METAL CHIP 100 5% 1/10W
R728 1-216-841-11 METAL CHIP 47K 5% 1/10W
R729 1-216-834-11 METAL CHIP 12K 5% 1/10W

R730 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
R731 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R732 1-216-864-11 SHORT CHIP 0
R738 1-218-867-11 METAL CHIP 6.8K 5% 1/10W
R739 1-216-864-11 SHORT CHIP 0

R740 1-218-867-11 METAL CHIP 6.8K 5% 1/10W
R741 1-216-864-11 SHORT CHIP 0
R744 1-216-845-11 METAL CHIP 100K 5% 1/10W
R745 1-216-809-11 METAL CHIP 100 5% 1/10W
R746 1-216-803-11 METAL CHIP 33 5% 1/10W

R747 1-216-803-11 METAL CHIP 33 5% 1/10W
R760 1-216-809-11 METAL CHIP 100 5% 1/10W
R765 1-216-857-11 METAL CHIP 1M 5% 1/10W
R801 1-216-809-11 METAL CHIP 100 5% 1/10W
R802 1-216-809-11 METAL CHIP 100 5% 1/10W

1-688-546-12 CD BUTTON BOARD

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

< CONNECTOR >

CN302 1-568-850-11 CONNECTOR, FFC 7P

< LED >

LED301 8-719-063-93 LED SLR325VC-N-T32(DISC DIRECT PLAY 1)
LED302 8-719-063-93 LED SLR325VC-N-T32(DISC DIRECT PLAY 2)
LED303 8-719-063-93 LED SLR325VC-N-T32(DISC DIRECT PLAY 3)

< RESISTOR >

R327 1-247-843-11 CARBON 3.3K 5% 1/4W
R328 1-249-425-11 CARBON 4.7K 5% 1/4W
R329 1-249-427-11 CARBON 6.8K 5% 1/4W
R330 1-249-429-11 CARBON 10K 5% 1/4W
R331 1-249-429-11 CARBON 10K 5% 1/4W

R332 1-249-417-11 CARBON 1K 5% 1/4W
R341 1-249-417-11 CARBON 1K 5% 1/4W
R342 1-249-417-11 CARBON 1K 5% 1/4W

< SWITCH >

S327 1-762-875-21 SWITCH, KEYBOARD

(DISC CHANGE/DISC SKIP)
S328 1-762-875-21 SWITCH, KEYBOARD (DISC DIRECT PLAY 1)
S329 1-762-875-21 SWITCH, KEYBOARD (DISC DIRECT PLAY 2)
S330 1-762-875-21 SWITCH, KEYBOARD (DISC DIRECT PLAY 3)
S331 1-762-875-21 SWITCH, KEYBOARD (Z OPEN/CLOSE)

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

R803 1-216-809-11 METAL CHIP 100 5% 1/10W
R804 1-216-809-11 METAL CHIP 100 5% 1/10W

73

CX-JT9

DRIVER HEADPHONE MAIN

Ref. No. Part No. Description Remark

1-687-135-11 DRIVER BOARD

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

< CAPACITOR >

C715 1-126-933-11 ELECT 100uF 20% 16V
C731 1-126-964-11 ELECT 10uF 20% 50V
C735 1-164-159-21 CERAMIC 0.1uF 50V
C736 1-164-159-21 CERAMIC 0.1uF 50V
C737 1-164-159-21 CERAMIC 0.1uF 50V

C741 1-162-306-11 CERAMIC 0.01uF 30% 16V
C751 1-162-306-11 CERAMIC 0.01uF 30% 16V
C752 1-164-159-21 CERAMIC 0.1uF 50V

< CONNECTOR >

CN701 1-785-338-11 PIN, CONNECTOR (LIGHT ANGLE) 12P
CN702 1-784-766-11 CONNECTOR, FFC 5P

* CN703 1-564-720-11 PIN, CONNECTOR (SMALL TYPE) 4P

CN704 1-785-328-11 PIN, CONNECTOR (LIGHT ANGLE) 2P

< DIODE >

D701 8-719-921-42 DIODE MTZJ-5.1A
D711 8-719-109-69 DIODE RD3.6ES-B2

< IC >

IC701 8-759-598-69 IC BA6956AN
IC712 8-759-598-69 IC BA6956AN

< TRANSISTOR >

Q731 8-729-029-66 TRANSISTOR DTC114ESA

< RESISTOR >

R701 1-249-413-11 CARBON 470 5% 1/4W
R702 1-247-807-31 CARBON 100 5% 1/4W
R711 1-249-417-11 CARBON 1K 5% 1/4W
R712 1-249-425-11 CARBON 4.7K 5% 1/4W
R713 1-249-433-11 CARBON 22K 5% 1/4W

R721 1-249-425-11 CARBON 4.7K 5% 1/4W
R722 1-249-425-11 CARBON 4.7K 5% 1/4W
R723 1-249-425-11 CARBON 4.7K 5% 1/4W
R731 1-247-807-31 CARBON 100 5% 1/4W
R732 1-249-429-11 CARBON 10K 5% 1/4W

R733 1-249-417-11 CARBON 1K 5% 1/4W
R734 1-249-430-11 CARBON 12K 5% 1/4W
R735 1-247-807-31 CARBON 100 5% 1/4W
R751 1-249-425-11 CARBON 4.7K 5% 1/4W

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

1-688-545-12 HEADPHONE BOARD

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

< CAPACITOR >

Ref. No. Part No. Description Remark

A-4738-399-A MAIN BOARD, COMPLETE

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

7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

< CAPACITOR >

C101 1-126-963-11 ELECT 4.7uF 20% 50V
C102 1-126-963-11 ELECT 4.7uF 20% 50V
C103 1-126-933-11 ELECT 100uF 20% 16V
C201 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C202 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C203 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C204 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C221 1-126-947-11 ELECT 47uF 20% 16V
C223 1-130-973-00 MYLAR 0.022uF 5% 100V
C225 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C226 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C232 1-126-947-11 ELECT 47uF 20% 16V
C233 1-130-471-00 MYLAR 0.001uF 5% 50V
C234 1-130-471-00 MYLAR 0.001uF 5% 50V
C237 1-126-960-11 ELECT 1uF 20% 50V

C239 1-130-485-00 MYLAR 0.015uF 5% 50V
C240 1-126-964-11 ELECT 10uF 20% 50V
C241 1-130-479-00 MYLAR 0.0047uF 5% 50V
C242 1-130-479-00 MYLAR 0.0047uF 5% 50V
C244 1-126-947-11 ELECT 47uF 20% 16V

C247 1-126-961-11 ELECT 2.2uF 20% 50V
C248 1-126-961-11 ELECT 2.2uF 20% 50V
C249 1-126-961-11 ELECT 2.2uF 20% 50V
C250 1-126-961-11 ELECT 2.2uF 20% 50V
C253 1-126-933-11 ELECT 100uF 20% 16V

C254 1-126-963-11 ELECT 4.7uF 20% 50V
C258 1-126-963-11 ELECT 4.7uF 20% 50V
C259 1-128-551-11 ELECT 22uF 20% 25V
C260 1-126-959-11 ELECT 0.47uF 20% 50V
C261 1-126-959-11 ELECT 0.47uF 20% 50V

C266 1-130-483-00 MYLAR 0.01uF 5% 50V
C267 1-130-483-00 MYLAR 0.01uF 5% 50V
C268 1-126-960-11 ELECT 1uF 20% 50V
C269 1-126-960-11 ELECT 1uF 20% 50V
C272 1-126-960-11 ELECT 1uF 20% 50V

C273 1-126-960-11 ELECT 1uF 20% 50V
C285 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C286 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C300 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C301 1-126-964-11 ELECT 10uF 20% 50V

C302 1-126-964-11 ELECT 10uF 20% 50V
C303 1-104-665-11 ELECT 100uF 20% 10V
C304 1-126-963-11 ELECT 4.7uF 20% 50V
C309 1-126-964-11 ELECT 10uF 20% 50V
C310 1-126-964-11 ELECT 10uF 20% 50V

C301 1-115-416-11 CERAMIC CHIP 0.001uF 5% 25V
C302 1-115-416-11 CERAMIC CHIP 0.001uF 5% 25V

< JACK >

J221 1-793-829-11 JACK, HEADPHONE (PHONES)

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

74

C311 1-126-964-11 ELECT 10uF 20% 50V
C312 1-126-964-11 ELECT 10uF 20% 50V
C313 1-107-714-11 ELECT 10uF 20% 16V
C314 1-107-714-11 ELECT 10uF 20% 16V
C315 1-126-963-11 ELECT 4.7uF 20% 50V

C316 1-126-963-11 ELECT 4.7uF 20% 50V
C317 1-126-964-11 ELECT 10uF 20% 50V

CX-JT9

MAIN

Ref. No. Part No. Description Remark

C318 1-126-964-11 ELECT 10uF 20% 50V
C319 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C320 1-130-487-00 MYLAR 0.022uF 5% 50V

C321 1-130-487-00 MYLAR 0.022uF 5% 50V
C323 1-130-487-00 MYLAR 0.022uF 5% 50V
C324 1-130-487-00 MYLAR 0.022uF 5% 50V
C325 1-130-491-00 MYLAR 0.047uF 5% 50V
C326 1-130-491-00 MYLAR 0.047uF 5% 50V

C327 1-130-476-00 MYLAR 0.0027uF 5% 50V
C328 1-130-476-00 MYLAR 0.0027uF 5% 50V
C329 1-126-963-11 ELECT 4.7uF 20% 50V
C330 1-126-963-11 ELECT 4.7uF 20% 50V
C331 1-130-499-00 MYLAR 0.22uF 5% 50V

C332 1-130-499-00 MYLAR 0.22uF 5% 50V
C333 1-130-499-00 MYLAR 0.22uF 5% 50V
C334 1-130-499-00 MYLAR 0.22uF 5% 50V
C337 1-126-964-11 ELECT 10uF 20% 50V
C339 1-126-934-11 ELECT 220uF 20% 16V

C340 1-126-947-11 ELECT 47uF 20% 16V
C341 1-126-947-11 ELECT 47uF 20% 16V
C342 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C345 1-126-933-11 ELECT 100uF 20% 16V
C351 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

Ref. No. Part No. Description Remark

C396 1-130-499-00 MYLAR 0.22uF 5% 50V
C397 1-104-665-11 ELECT 100uF 20% 10V
C398 1-126-964-11 ELECT 10uF 20% 50V
C399 1-126-935-11 ELECT 470uF 20% 16V
C400 1-128-551-11 ELECT 22uF 20% 25V

C401 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C402 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C411 1-107-713-11 ELECT 4.7uF 20% 35V
C412 1-107-713-11 ELECT 4.7uF 20% 35V
C417 1-126-926-11 ELECT 1000uF 20% 50V

C418 1-130-483-00 MYLAR 0.01uF 5% 50V
C419 1-130-483-00 MYLAR 0.01uF 5% 50V
C420 1-126-943-11 ELECT 2200uF 20% 25V
C421 1-126-934-11 ELECT 220uF 20% 16V
C425 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

(SUFFIX-13)

C439 1-107-721-11 ELECT 4.7uF 20% 100V
C440 1-107-721-11 ELECT 4.7uF 20% 100V
C447 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

(SUFFIX-13)

C448 1-164-156-11 CERAMIC CHIP 0.1uF 25V

(SUFFIX-13)

C450 1-126-964-11 ELECT 10uF 20% 50V

C352 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C353 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C354 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C355 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C356 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C357 1-126-926-11 ELECT 1000uF 20% 10V
C358 1-115-416-11 CERAMIC CHIP 0.001uF 5% 25V

(SUFFIX-13)
C361 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C362 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C363 1-126-964-11 ELECT 10uF 20% 50V

C364 1-126-964-11 ELECT 10uF 20% 50V
C365 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C366 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C367 1-130-499-00 MYLAR 0.22uF 5% 50V
C369 1-126-964-11 ELECT 10uF 20% 50V

C370 1-126-964-11 ELECT 10uF 20% 50V
C371 1-126-947-11 ELECT 47uF 20% 16V
C372 1-126-964-11 ELECT 10uF 20% 50V
C373 1-130-483-00 MYLAR 0.01uF 5% 50V
C374 1-130-483-00 MYLAR 0.01uF 5% 50V

C375 1-126-943-11 ELECT 2200uF 20% 25V
C377 1-126-963-11 ELECT 4.7uF 20% 50V
C379 1-126-947-11 ELECT 47uF 20% 25V
C380 1-126-935-11 ELECT 470uF 20% 16V
C381 1-126-947-11 ELECT 47uF 20% 16V

C491 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V
C492 1-126-960-11 ELECT 1uF 20% 50V

< CONNECTOR >

CN101 1-568-830-11 CONNECTOR, FFC 11P

* CN202 1-564-710-11 PIN, CONNECTOR (SMALL TYPE) 8P
* CN203 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P

CN303 1-564-506-11 PLUG, CONNECTOR 3P
CN304 1-784-792-11 CONNECTOR, FFC 31P

CN306 1-778-982-21 CONNECTOR, BOARD TO BOARD 13P
CN307 1-778-982-21 CONNECTOR, BOARD TO BOARD 13P
CN310 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P
CN311 1-568-828-11 CONNECTOR, FFC 9P
CN312 1-784-780-11 CONNECTOR, FFC 19P

< DIODE/SHORT >

D102 6-500-522-21 DIODE 10EDB40-TB3
D205 8-719-988-61 DIODE 1SS355TE-17
D206 8-719-988-61 DIODE 1SS355TE-17
D301 6-500-522-21 DIODE 10EDB40-TB3
D302 6-500-522-21 DIODE 10EDB40-TB3

D303 6-500-522-21 DIODE 10EDB40-TB3
D304 6-500-522-21 DIODE 10EDB40-TB3
D305 8-719-988-61 DIODE 1SS355TE-17
D306 8-719-988-61 DIODE 1SS355TE-17
D307 8-719-988-61 DIODE 1SS355TE-17

C382 1-130-477-00 MYLAR 0.0033uF 5% 50V
C383 1-130-477-00 MYLAR 0.0033uF 5% 50V
C384 1-136-159-00 FILM 0.033uF 5% 50V
C385 1-136-159-00 FILM 0.033uF 5% 50V
C386 1-126-947-11 ELECT 47uF 20% 25V

C390 1-162-953-11 CERAMIC CHIP 100PF 5% 50V
C391 1-162-953-11 CERAMIC CHIP 100PF 5% 50V
C392 1-162-953-11 CERAMIC CHIP 100PF 5% 50V
C393 1-126-959-11 ELECT 0.47uF 20% 50V

D308 1-216-295-00 SHORT CHIP 0
D311 8-719-988-61 DIODE 1SS355TE-17
D312 8-719-083-63 DIODE UDZSTE-1713B
D313 6-500-522-21 DIODE 10EDB40-TB3
D314 6-500-522-21 DIODE 10EDB40-TB3

D315 6-500-522-21 DIODE 10EDB40-TB3
D316 6-500-522-21 DIODE 10EDB40-TB3
D317 8-719-988-61 DIODE 1SS355TE-17
D319 6-500-522-21 DIODE 10EDB40-TB3

75

CX-JT9

MAIN

Ref. No. Part No. Description Remark

D320 6-500-522-21 DIODE 10EDB40-TB3

D321 6-500-522-21 DIODE 10EDB40-TB3
D322 6-500-522-21 DIODE 10EDB40-TB3
D324 8-719-988-61 DIODE 1SS355TE-17 (SUFFIX-13)
D325 1-216-295-00 SHORT CHIP 0 (SUFFIX-13)
D364 8-719-988-61 DIODE 1SS355TE-17

D371 8-719-988-61 DIODE 1SS355TE-17
D372 8-719-988-61 DIODE 1SS355TE-17
D374 8-719-988-61 DIODE 1SS355TE-17

< GROUND TERMINAL >

* GA1 1-537-738-21 TERMINAL, EARTH

< IC >

IC201 6-702-130-01 IC HA12237F
IC301 6-703-650-11 IC M61529FP-D60G
IC303 6-704-074-01 IC NJM2156M (TE2)
IC304 8-759-710-97 IC NJM4565M-D
IC305 8-759-701-59 IC NJM78M09FA

IC306 6-701-760-01 IC uPC3504AHF
IC308 8-759-701-59 IC NJM78M09FA
IC309 6-704-046-01 IC BU2099FV
IC310 6-704-046-01 IC BU2099FV
IC313 8-759-231-57 IC TA7810S

< JACK >

Ref. No. Part No. Description Remark

JR343 1-216-864-11 SHORT CHIP 0 (SUFFIX-13)

< TRANSFORMER >

L201 1-437-220-11 TRANSFORMER, BIAS OSCILLATION

< TRANSISTOR >

Q218 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q219 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q220 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q221 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q222 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q223 8-729-142-46 TRANSISTOR 2SC2001-LK
Q225 6-550-289-01 TRANSISTOR 2SA1235F
Q228 8-729-140-04 TRANSISTOR 2SB1116A-L
Q301 6-550-296-01 TRANSISTOR 2SA1980G
Q302 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q304 8-729-041-19 TRANSISTOR 2SA953-T-K
Q310 8-729-052-79 TRANSISTOR 2SD1306NETL
Q311 8-729-052-79 TRANSISTOR 2SD1306NETL
Q312 6-550-289-01 TRANSISTOR 2SA1235F
Q314 8-729-048-99 FET 2SK2541-T

Q315 8-729-048-99 FET 2SK2541-T
Q316 8-729-048-99 FET 2SK2541-T
Q317 8-729-048-99 FET 2SK2541-T
Q318 8-729-048-99 FET 2SK2541-T
Q319 8-729-048-99 FET 2SK2541-T

JK302 1-793-987-11 JACK, PIN 2P (MD (VIDEO) IN)

< SHORT >

JR124 1-216-864-11 SHORT CHIP 0
JR300 1-216-864-11 SHORT CHIP 0
JR302 1-216-864-11 SHORT CHIP 0 (SUFFIX-11)
JR303 1-216-864-11 SHORT CHIP 0
JR304 1-216-864-11 SHORT CHIP 0

JR305 1-216-864-11 SHORT CHIP 0
JR306 1-216-864-11 SHORT CHIP 0
JR307 1-216-864-11 SHORT CHIP 0
JR308 1-216-864-11 SHORT CHIP 0
JR309 1-216-864-11 SHORT CHIP 0

JR310 1-216-864-11 SHORT CHIP 0
JR311 1-216-864-11 SHORT CHIP 0
JR312 1-216-864-11 SHORT CHIP 0
JR313 1-216-864-11 SHORT CHIP 0
JR314 1-216-864-11 SHORT CHIP 0 (SUFFIX-13)

JR316 1-216-864-11 SHORT CHIP 0
JR317 1-216-864-11 SHORT CHIP 0
JR321 1-216-864-11 SHORT CHIP 0
JR322 1-216-864-11 SHORT CHIP 0
JR325 1-216-864-11 SHORT CHIP 0

JR326 1-216-864-11 SHORT CHIP 0
JR328 1-216-864-11 SHORT CHIP 0
JR333 1-216-864-11 SHORT CHIP 0
JR334 1-216-864-11 SHORT CHIP 0
JR336 1-216-864-11 SHORT CHIP 0

Q320 8-729-048-99 FET 2SK2541-T
Q323 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q324 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q327 6-550-289-01 TRANSISTOR 2SA1235F
Q328 6-550-296-01 TRANSISTOR 2SA1980G

Q330 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q331 6-550-289-01 TRANSISTOR 2SA1235F
Q372 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q373 8-729-142-46 TRANSISTOR 2SC2001-LK
Q491 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q492 8-729-045-62 FET 2SK2158-T2B

< RESISTOR >

R101 1-216-833-11 METAL CHIP 10K 5% 1/10W
R102 1-216-833-11 METAL CHIP 10K 5% 1/10W
R215 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R216 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R225 1-216-833-11 METAL CHIP 10K 5% 1/10W

R220 1-216-833-11 METAL CHIP 10K 5% 1/10W
R226 1-216-833-11 METAL CHIP 10K 5% 1/10W
R231 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R232 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R233 1-216-837-11 METAL CHIP 22K 5% 1/10W

R234 1-216-837-11 METAL CHIP 22K 5% 1/10W
R235 1-216-833-11 METAL CHIP 10K 5% 1/10W
R241 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R242 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R245 1-216-833-11 METAL CHIP 10K 5% 1/10W

JR337 1-216-864-11 SHORT CHIP 0
JR339 1-216-864-11 SHORT CHIP 0
JR341 1-216-864-11 SHORT CHIP 0

76

R246 1-216-841-11 METAL CHIP 47K 5% 1/10W
R251 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R252 1-216-837-11 METAL CHIP 22K 5% 1/10W

CX-JT9

MAIN

Ref. No. Part No. Description Remark

R253 1-216-833-11 METAL CHIP 10K 5% 1/10W
R260 1-216-813-11 METAL CHIP 220 5% 1/10W

R265 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R266 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R267 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R268 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R269 1-216-833-11 METAL CHIP 10K 5% 1/10W

R270 1-216-833-11 METAL CHIP 10K 5% 1/10W
R271 1-216-833-11 METAL CHIP 10K 5% 1/10W
R272 1-216-833-11 METAL CHIP 10K 5% 1/10W
R273 1-216-833-11 METAL CHIP 10K 5% 1/10W
R278 1-216-837-11 METAL CHIP 22K 5% 1/10W

R282 1-216-809-11 METAL CHIP 100 5% 1/10W
R283 1-216-833-11 METAL CHIP 10K 5% 1/10W
R284 1-216-833-11 METAL CHIP 10K 5% 1/10W
R285 1-216-833-11 METAL CHIP 10K 5% 1/10W
R286 1-216-833-11 METAL CHIP 10K 5% 1/10W

R287 1-216-833-11 METAL CHIP 10K 5% 1/10W
R288 1-216-833-11 METAL CHIP 10K 5% 1/10W
R299 1-216-833-11 METAL CHIP 10K 5% 1/10W

(SUFFIX-13)
R300 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R301 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R302 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R303 1-216-837-11 METAL CHIP 22K 5% 1/10W
R304 1-216-837-11 METAL CHIP 22K 5% 1/10W
R307 1-216-809-11 METAL CHIP 100 5% 1/10W
R309 1-216-864-11 SHORT CHIP 0

R310 1-216-864-11 SHORT CHIP 0
R313 1-216-845-11 METAL CHIP 100K 5% 1/10W
R314 1-216-845-11 METAL CHIP 100K 5% 1/10W
R315 1-216-833-11 METAL CHIP 10K 5% 1/10W
R316 1-216-833-11 METAL CHIP 10K 5% 1/10W

Ref. No. Part No. Description Remark

R341 1-216-833-11 METAL CHIP 10K 5% 1/10W

(SUFFIX-13)

R346 1-216-837-11 METAL CHIP 22K 5% 1/10W
R347 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R348 1-216-864-11 SHORT CHIP 0
R352 1-218-717-11 METAL CHIP 11K 5% 1/10W
R353 1-218-717-11 METAL CHIP 11K 5% 1/10W

R354 1-216-841-11 METAL CHIP 47K 5% 1/10W
R355 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R356 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R358 1-216-837-11 METAL CHIP 22K 5% 1/10W
R359 1-216-853-11 METAL CHIP 470K 5% 1/10W

R361 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R362 1-216-837-11 METAL CHIP 22K 5% 1/10W
R363 1-216-837-11 METAL CHIP 22K 5% 1/10W
R364 1-216-845-11 METAL CHIP 100K 5% 1/10W
R365 1-216-857-11 METAL CHIP 1M 5% 1/10W

R366 1-216-814-11 METAL CHIP 270 5% 1/10W
R367 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R368 1-216-809-11 METAL CHIP 100 5% 1/10W
R370 1-216-833-11 METAL CHIP 10K 5% 1/10W
R371 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R372 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R375 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R378 1-216-833-11 METAL CHIP 10K 5% 1/10W
R379 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R380 1-216-853-11 METAL CHIP 470K 5% 1/10W

R384 1-216-821-11 METAL CHIP 1K 5% 1/10W
R386 1-216-833-11 METAL CHIP 10K 5% 1/10W
R387 1-216-834-11 METAL CHIP 12K 5% 1/10W
R388 1-216-821-11 METAL CHIP 1K 5% 1/10W
R390 1-216-833-11 METAL CHIP 10K 5% 1/10W

(SUFFIX-13)

R317 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R318 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R319 1-216-821-11 METAL CHIP 1K 5% 1/10W
R320 1-216-821-11 METAL CHIP 1K 5% 1/10W
R321 1-216-835-11 METAL CHIP 15K 5% 1/10W

R322 1-216-835-11 METAL CHIP 15K 5% 1/10W
R323 1-216-821-11 METAL CHIP 1K 5% 1/10W
R324 1-216-821-11 METAL CHIP 1K 5% 1/10W
R325 1-216-833-11 METAL CHIP 10K 5% 1/10W
R326 1-216-833-11 METAL CHIP 10K 5% 1/10W

R327 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R328 1-216-839-11 METAL CHIP 33K 5% 1/10W
R329 1-216-295-00 SHORT CHIP 0 (SUFFIX-13)
R330 1-216-833-11 METAL CHIP 10K 5% 1/10W
R331 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R332 1-216-841-11 METAL CHIP 47K 5% 1/10W
R333 1-216-833-11 METAL CHIP 10K 5% 1/10W
R334 1-216-832-11 METAL CHIP 8.2K 5% 1/10W
R335 1-216-842-11 METAL CHIP 56K 5% 1/10W
R336 1-216-838-11 METAL CHIP 27K 5% 1/10W

R337 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R338 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R339 1-216-821-11 METAL CHIP 1K 5% 1/10W
R340 1-216-830-11 METAL CHIP 5.6K 5% 1/10W

R391 1-216-841-11 METAL CHIP 47K 5% 1/10W
R392 1-216-813-11 METAL CHIP 220 5% 1/10W
R393 1-216-833-11 METAL CHIP 10K 5% 1/10W
R394 1-216-001-00 RES-CHIP 10 5% 1/10W
R395 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R396 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R397 1-216-833-11 METAL CHIP 10K 5% 1/10W
R398 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R399 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R400 1-216-833-11 METAL CHIP 10K 5% 1/10W

R401 1-216-833-11 METAL CHIP 10K 5% 1/10W
R402 1-216-833-11 METAL CHIP 10K 5% 1/10W
R403 1-216-820-11 METAL CHIP 820 5% 1/10W
R404 1-216-833-11 METAL CHIP 10K 5% 1/10W
R405 1-216-833-11 METAL CHIP 10K 5% 1/10W

R406 1-216-837-11 METAL CHIP 22K 5% 1/10W
R407 1-216-833-11 METAL CHIP 10K 5% 1/10W
R408 1-216-833-11 METAL CHIP 10K 5% 1/10W
R409 1-216-833-11 METAL CHIP 10K 5% 1/10W
R410 1-216-833-11 METAL CHIP 10K 5% 1/10W

R412 1-216-833-11 METAL CHIP 10K 5% 1/10W
R413 1-216-833-11 METAL CHIP 10K 5% 1/10W
R414 1-216-833-11 METAL CHIP 10K 5% 1/10W
R415 1-216-833-11 METAL CHIP 10K 5% 1/10W
R416 1-216-833-11 METAL CHIP 10K 5% 1/10W

77

CX-JT9

MAIN MICROPHONE MOTOR (LD) MOTOR (TB) PANEL

Ref. No. Part No. Description Remark

R417 1-216-833-11 METAL CHIP 10K 5% 1/10W
R418 1-216-833-11 METAL CHIP 10K 5% 1/10W
R419 1-216-833-11 METAL CHIP 10K 5% 1/10W
R420 1-216-833-11 METAL CHIP 10K 5% 1/10W
R421 1-216-833-11 METAL CHIP 10K 5% 1/10W

R424 1-216-837-11 METAL CHIP 22K 5% 1/10W
R425 1-216-837-11 METAL CHIP 22K 5% 1/10W
R426 1-216-837-11 METAL CHIP 22K 5% 1/10W
R427 1-216-296-11 SHORT CHIP 0
R428 1-216-296-11 SHORT CHIP 0

R430 1-216-833-11 METAL CHIP 10K 5% 1/10W
R431 1-216-847-11 METAL CHIP 150K 5% 1/10W
R432 1-216-809-11 METAL CHIP 100 5% 1/10W

0R433 1-215-891-11 METAL OXIDE 680 5% 2W F
0R434 1-215-891-11 METAL OXIDE 680 5% 2W F

R455 1-218-717-11 METAL CHIP 11K 5% 1/10W
R460 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R461 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R466 1-216-837-11 METAL CHIP 22K 5% 1/10W
R467 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R468 1-216-844-11 METAL CHIP 82K 5% 1/10W
R470 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R478 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R479 1-216-841-11 METAL CHIP 47K 5% 1/10W
R480 1-216-833-11 METAL CHIP 10K 5% 1/10W

R481 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R482 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R483 1-216-821-11 METAL CHIP 1K 5% 1/10W
R484 1-216-833-11 METAL CHIP 10K 5% 1/10W
R485 1-216-809-11 METAL CHIP 100 5% 1/10W

R486 1-216-809-11 METAL CHIP 100 5% 1/10W
R487 1-216-296-11 SHORT CHIP 0
R488 1-216-296-11 SHORT CHIP 0
R491 1-216-849-11 METAL CHIP 220K 5% 1/10W
R492 1-216-849-11 METAL CHIP 220K 5% 1/10W

R493 1-216-845-11 METAL CHIP 100K 5% 1/10W
R494 1-216-849-11 METAL CHIP 220K 5% 1/10W
R495 1-216-837-11 METAL CHIP 22K 5% 1/10W
R498 1-216-833-11 METAL CHIP 10K 5% 1/10W

(SUFFIX-13)

R499 1-216-833-11 METAL CHIP 10K 5% 1/10W

(SUFFIX-13)

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

1-688-547-12 MICROPHONE BOARD

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

< CONNECTOR >

Ref. No. Part No. Description Remark

1-687-134-11 MOTOR (TB) BOARD

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

< CONNECTOR >

CN742 1-784-727-11 CONNECTOR, FFC 5P

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

A-4734-278-A PANEL BOARD, COMPLETE

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

4-245-133-01 GUIDE, FL

< CAPACITOR >

C201 1-126-960-11 ELECT 1uF 20% 50V
C202 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C203 1-126-965-11 ELECT 22uF 20% 50V
C204 1-164-345-11 CERAMIC CHIP 0.082uF 10% 25V
C205 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V

C207 1-163-023-00 CERAMIC CHIP 0.015uF 5% 50V
C208 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C210 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C211 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C214 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C215 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C216 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C217 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C218 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C219 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C221 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C401 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C402 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C403 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C404 1-126-961-11 ELECT 2.2uF 20% 50V

C405 1-126-964-11 ELECT 10uF 20% 50V
C406 1-126-934-11 ELECT 220uF 20% 10V
C407 1-162-926-11 CERAMIC CHIP 82PF 5% 50V
C408 1-126-956-11 ELECT 0.1uF 20% 50V
C409 1-126-964-11 ELECT 10uF 20% 50V

C410 1-126-965-11 ELECT 22uF 20% 50V
C411 1-164-739-11 CERAMIC CHIP 560PF 5% 50V
C412 1-126-960-11 ELECT 1uF 20% 50V
C413 1-126-960-11 ELECT 1uF 20% 50V
C414 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C415 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C434 1-126-957-11 ELECT 0.22uF 20% 50V
C441 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C501 1-107-682-11 CERAMIC CHIP 1uF 10% 16V
C502 1-107-682-11 CERAMIC CHIP 1uF 10% 16V

* CN402 1-695-326-31 PIN, CONNECTOR (PC BOARD) 3P

< JACK >

J401 1-770-226-11 JACK (LARGE TYPE) (MIC)

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

1-687-133-11 MOTOR (LD) BOARD

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

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

78

C504 1-126-964-11 ELECT 10uF 20% 50V
C505 1-126-916-11 ELECT 1000uF 20% 6.3V
C506 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C507 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C508 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C509 1-124-248-00 ELECT 22uF 20% 35V
C510 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C511 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C513 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C801 1-162-964-11 CERAMIC CHIP 0.001uF 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-JT9

PANEL

Ref. No. Part No. Description Remark

C802 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C803 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C804 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C805 1-128-821-11 CERAMIC 1000PF 5% 50V
C806 1-128-821-11 CERAMIC 1000PF 5% 50V

C807 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C808 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C809 1-124-589-11 ELECT 47uF 20% 16V
C902 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C903 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C904 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C905 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C906 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C907 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C908 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C909 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C910 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C911 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C914 1-119-772-11 ELECT 47uF 20% 35V
C915 1-127-880-11 CERAMIC 0.022uF 10% 50V

C916 1-126-963-11 ELECT 4.7uF 20% 50V
C917 1-126-963-11 ELECT 4.7uF 20% 50V
C918 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C919 1-162-918-11 CERAMIC CHIP 18PF 5% 50V
C920 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

Ref. No. Part No. Description Remark

D605 8-719-820-05 DIODE 1SS181
D606 8-719-820-05 DIODE 1SS181
D607 8-719-820-05 DIODE 1SS181
D608 8-719-820-05 DIODE 1SS181

D609 8-719-820-05 DIODE 1SS181
D610 8-719-820-05 DIODE 1SS181
D613 8-719-991-33 DIODE 1SS133T-77

< FERRITE BEAD >

FB401 1-410-396-41 FERRITE 0.45uH

< FLUORESCENT INDICATOR TUBE >

FL901 1-518-896-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC201 6-704-046-01 IC BU2099FV
IC202 6-704-046-01 IC BU2099FV
IC401 8-759-710-97 IC NJM4565M (TE2)
IC501 6-704-135-01 IC MM1614A
IC502 8-759-533-04 IC M62703ML-E1

IC802 6-600-217-01 IC RPM7238-H4
IC901 6-803-011-01 IC LC876796B-51F6

< SHORT >

C921 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C922 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C923 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C926 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C927 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C931 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V
C932 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V
C933 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V

< CONNECTOR >

CN101 1-784-792-11 CONNECTOR, FFC 31P
CN301 1-568-826-11 CONNECTOR, FFC 7P

* CN401 1-695-326-31 PIN, CONNECTOR (PC BOARD) 3P

CN601 1-784-774-11 CONNECTOR, FFC 13P
CN701 1-568-828-11 CONNECTOR, FFC 9P

< DIODE >

D101 8-719-991-33 DIODE 1SS133T-77
D201 8-719-991-33 DIODE 1SS133T-77
D401 8-719-991-33 DIODE 1SS133T-77
D402 8-719-991-33 DIODE 1SS133T-77
D501 8-719-991-33 DIODE 1SS133T-77

D502 8-719-991-33 DIODE 1SS133T-77
D503 8-719-991-33 DIODE 1SS133T-77
D504 8-719-991-33 DIODE 1SS133T-77
D505 8-719-991-33 DIODE 1SS133T-77
D506 8-719-991-33 DIODE 1SS133T-77

D510 8-719-991-33 DIODE 1SS133T-77
D511 8-719-991-33 DIODE 1SS133T-77
D601 8-719-991-33 DIODE 1SS133T-77
D602 8-719-991-33 DIODE 1SS133T-77
D603 8-719-820-05 DIODE 1SS181

D604 8-719-820-05 DIODE 1SS181

JR101 1-216-296-11 SHORT CHIP 0
JR107 1-216-296-11 SHORT CHIP 0
JR108 1-216-296-11 SHORT CHIP 0
JR202 1-216-864-11 SHORT CHIP 0
JR203 1-216-864-11 SHORT CHIP 0

JR204 1-216-864-11 SHORT CHIP 0
JR205 1-216-296-11 SHORT CHIP 0
JR206 1-216-296-11 SHORT CHIP 0
JR208 1-216-296-11 SHORT CHIP 0
JR209 1-216-296-11 SHORT CHIP 0

JR210 1-216-296-11 SHORT CHIP 0
JR211 1-216-296-11 SHORT CHIP 0
JR213 1-216-296-11 SHORT CHIP 0
JR215 1-216-296-11 SHORT CHIP 0
JR217 1-216-296-11 SHORT CHIP 0

JR218 1-216-296-11 SHORT CHIP 0
JR219 1-216-296-11 SHORT CHIP 0
JR220 1-216-296-11 SHORT CHIP 0
JR221 1-216-864-11 SHORT CHIP 0
JR401 1-216-864-11 SHORT CHIP 0

JR403 1-216-296-11 SHORT CHIP 0
JR601 1-216-864-11 SHORT CHIP 0
JR602 1-216-864-11 SHORT CHIP 0
JR603 1-216-864-11 SHORT CHIP 0
JR604 1-216-864-11 SHORT CHIP 0

JR605 1-216-864-11 SHORT CHIP 0
JR606 1-216-864-11 SHORT CHIP 0
JR607 1-216-864-11 SHORT CHIP 0
JR608 1-216-296-11 SHORT CHIP 0
JR609 1-216-864-11 SHORT CHIP 0

JR802 1-216-864-11 SHORT CHIP 0
JR810 1-216-864-11 SHORT CHIP 0
JR901 1-216-864-11 SHORT CHIP 0

79

CX-JT9

PANEL

Ref. No. Part No. Description Remark

JR902 1-216-864-11 SHORT CHIP 0
JR903 1-216-864-11 SHORT CHIP 0

JR904 1-216-296-11 SHORT CHIP 0
JR905 1-216-864-11 SHORT CHIP 0
JR906 1-216-864-11 SHORT CHIP 0
JR907 1-216-296-11 SHORT CHIP 0
JR908 1-216-864-11 SHORT CHIP 0

JR910 1-216-864-11 SHORT CHIP 0
JR912 1-216-864-11 SHORT CHIP 0
JR913 1-216-296-11 SHORT CHIP 0

< LED >

LED201 8-719-063-93 LED SLR325VC-N-T32 (CD)
LED202 8-719-063-93 LED SLR325VC-N-T32 (TUNER BAND)
LED203 8-719-063-93 LED SLR325VC-N-T32 (MD (VIDEO))
LED204 8-719-063-93 LED SLR325VC-N-T32 (TAPE A/B)
LED205 8-719-063-93 LED SLR325VC-N-T32 (HEAVY)

LED206 8-719-063-93 LED SLR325VC-N-T32 (VOCAL)
LED207 8-719-063-93 LED SLR325VC-N-T32 (SALSA)
LED208 8-719-063-93 LED SLR325VC-N-T32 (TECHNO)
LED209 8-719-063-93 LED SLR325VC-N-T32 (HIP POP)
LED210 8-719-063-93 LED SLR325VC-N-T32 (MANUAL)

LED213 8-719-063-93 LED SLR325VC-N-T32 (i-BASS)
LED901 6-500-641-01 LED SLI-325URC (POWER 1 STANDBY/ON)

< TRANSISTOR >

Q201 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q202 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q204 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q205 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q206 8-729-027-46 TRANSISTOR DTC114YKA-T146

Q401 8-729-045-62 FET 2SK2158-T2B
Q504 8-752-027-31 TRANSISTOR DTA124EKA-T146
Q505 8-752-027-59 TRANSISTOR DTC144EKA-T146
Q601 8-729-116-57 TRANSISTOR 2SB1068-K
Q602 8-729-140-04 TRANSISTOR 2SB1116A-L

Q603 8-729-140-04 TRANSISTOR 2SB1116A-L
Q901 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q921 8-729-027-23 TRANSISTOR DTA114EKA-T146

< RESISTOR >

R102 1-247-807-31 CARBON 100 5% 1/4W
R104 1-216-821-11 METAL CHIP 1K 5% 1/10W
R105 1-249-417-11 CARBON 1K 5% 1/4W
R106 1-249-417-11 CARBON 1K 5% 1/4W
R107 1-249-417-11 CARBON 1K 5% 1/4W

R108 1-216-821-11 METAL CHIP 1K 5% 1/10W
R109 1-216-821-11 METAL CHIP 1K 5% 1/10W
R110 1-216-821-11 METAL CHIP 1K 5% 1/10W
R111 1-249-417-11 CARBON 1K 5% 1/4W
R112 1-249-417-11 CARBON 1K 5% 1/4W

R113 1-249-417-11 CARBON 1K 5% 1/4W
R116 1-249-393-11 CARBON 10 5% 1/4W
R119 1-216-864-11 SHORT CHIP 0
R120 1-216-845-11 METAL CHIP 100K 5% 1/10W
R121 1-216-849-11 METAL CHIP 220K 5% 1/10W

R122 1-216-837-11 METAL CHIP 22K 5% 1/10W

Ref. No. Part No. Description Remark

R125 1-249-433-11 CARBON 22K 5% 1/4W
R126 1-249-433-11 CARBON 22K 5% 1/4W
R201 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R202 1-216-809-11 METAL CHIP 100 5% 1/10W

R203 1-216-849-11 METAL CHIP 220K 5% 1/10W
R204 1-216-840-11 METAL CHIP 39K 5% 1/10W
R205 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R206 1-216-864-11 SHORT CHIP 0
R208 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R210 1-216-809-11 METAL CHIP 100 5% 1/10W
R211 1-216-833-11 METAL CHIP 10K 5% 1/10W
R212 1-216-851-11 METAL CHIP 330K 5% 1/10W
R213 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R214 1-216-849-11 METAL CHIP 220K 5% 1/10W

R215 1-216-809-11 METAL CHIP 100 5% 1/10W
R216 1-216-851-11 METAL CHIP 330K 5% 1/10W
R217 1-216-849-11 METAL CHIP 220K 5% 1/10W
R218 1-216-809-11 METAL CHIP 100 5% 1/10W
R219 1-216-833-11 METAL CHIP 10K 5% 1/10W

R220 1-216-849-11 METAL CHIP 220K 5% 1/10W
R221 1-216-841-11 METAL CHIP 47K 5% 1/10W
R222 1-216-849-11 METAL CHIP 220K 5% 1/10W
R223 1-216-809-11 METAL CHIP 100 5% 1/10W
R226 1-249-429-11 CARBON 10K 5% 1/4W

R227 1-216-222-00 RES-CHIP 10K 5% 1/8W
R228 1-249-429-11 CARBON 10K 5% 1/4W
R231 1-249-417-11 CARBON 1K 5% 1/4W
R232 1-249-417-11 CARBON 1K 5% 1/4W
R233 1-216-198-00 RES-CHIP 1K 5% 1/8W

R234 1-249-417-11 CARBON 1K 5% 1/4W
R235 1-249-417-11 CARBON 1K 5% 1/4W
R236 1-216-196-00 RES-CHIP 820 5% 1/8W
R237 1-216-196-00 RES-CHIP 820 5% 1/8W
R238 1-249-417-11 CARBON 1K 5% 1/4W

R239 1-216-196-00 RES-CHIP 820 5% 1/8W
R240 1-249-416-11 CARBON 820 5% 1/4W
R243 1-216-198-00 RES-CHIP 1K 5% 1/8W
R245 1-249-429-11 CARBON 10K 5% 1/4W
R246 1-216-222-00 RES-CHIP 10K 5% 1/8W

R247 1-249-429-11 CARBON 10K 5% 1/4W
R248 1-249-433-11 CARBON 22K 5% 1/4W
R249 1-249-433-11 CARBON 22K 5% 1/4W
R250 1-249-433-11 CARBON 22K 5% 1/4W
R252 1-247-807-31 CARBON 100 5% 1/4W

R301 1-249-413-11 CARBON 470 5% 1/4W
R302 1-249-415-11 CARBON 680 5% 1/4W
R303 1-249-417-11 CARBON 1K 5% 1/4W
R304 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R305 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R306 1-249-421-11 CARBON 2.2K 5% 1/4W
R307 1-247-843-11 CARBON 3.3K 5% 1/4W
R308 1-249-425-11 CARBON 4.7K 5% 1/4W
R309 1-249-427-11 CARBON 6.8K 5% 1/4W
R311 1-249-413-11 CARBON 470 5% 1/4W

R312 1-249-415-11 CARBON 680 5% 1/4W
R313 1-249-417-11 CARBON 1K 5% 1/4W
R314 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R315 1-216-202-00 RES-CHIP 1.5K 5% 1/8W

80

CX-JT9

PANEL

Ref. No. Part No. Description Remark

R316 1-249-421-11 CARBON 2.2K 5% 1/4W

R317 1-247-843-11 CARBON 3.3K 5% 1/4W
R318 1-249-425-11 CARBON 4.7K 5% 1/4W
R319 1-249-427-11 CARBON 6.8K 5% 1/4W
R320 1-249-429-11 CARBON 10K 5% 1/4W
R321 1-249-413-11 CARBON 470 5% 1/4W

R322 1-249-415-11 CARBON 680 5% 1/4W
R323 1-216-821-11 METAL CHIP 1K 5% 1/10W
R324 1-249-419-11 CARBON 1.5K 5% 1/4W
R325 1-249-419-11 CARBON 1.5K 5% 1/4W
R326 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R351 1-249-431-11 CARBON 15K 5% 1/4W
R352 1-249-431-11 CARBON 15K 5% 1/4W
R353 1-249-431-11 CARBON 15K 5% 1/4W
R401 1-216-845-11 METAL CHIP 100K 5% 1/10W
R402 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R403 1-216-849-11 METAL CHIP 220K 5% 1/10W
R404 1-216-809-11 METAL CHIP 100 5% 1/10W
R405 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R406 1-216-850-11 METAL CHIP 270K 5% 1/10W
R407 1-216-821-11 METAL CHIP 1K 5% 1/10W

R408 1-247-807-31 CARBON 100 5% 1/4W
R409 1-249-413-11 CARBON 470 5% 1/4W
R410 1-216-833-11 METAL CHIP 10K 5% 1/10W
R411 1-216-834-11 METAL CHIP 12K 5% 1/10W
R412 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R413 1-216-840-11 METAL CHIP 39K 5% 1/10W
R414 1-216-797-11 METAL CHIP 10 5% 1/10W
R415 1-247-807-31 CARBON 100 5% 1/4W
R416 1-247-889-00 CARBON 270K 5% 1/4W
R417 1-249-431-11 CARBON 15K 5% 1/4W

R418 1-216-853-11 METAL CHIP 470K 5% 1/10W
R419 1-216-821-11 METAL CHIP 1K 5% 1/10W
R432 1-216-841-11 METAL CHIP 47K 5% 1/10W
R501 1-216-190-00 RES-CHIP 470 5% 1/8W
R502 1-216-841-11 METAL CHIP 47K 5% 1/10W

R503 1-216-841-11 METAL CHIP 47K 5% 1/10W
R504 1-216-833-11 METAL CHIP 10K 5% 1/10W
R505 1-249-425-11 CARBON 4.7K 5% 1/4W
R506 1-216-190-00 RES-CHIP 470 5% 1/8W
R507 1-249-429-11 CARBON 10K 5% 1/4W

R601 1-216-841-11 METAL CHIP 47K 5% 1/10W
R602 1-216-841-11 METAL CHIP 47K 5% 1/10W
R603 1-216-841-11 METAL CHIP 47K 5% 1/10W
R604 1-216-841-11 METAL CHIP 47K 5% 1/10W
R605 1-216-841-11 METAL CHIP 47K 5% 1/10W

R606 1-216-841-11 METAL CHIP 47K 5% 1/10W
R607 1-216-821-11 METAL CHIP 1K 5% 1/10W
R608 1-216-821-11 METAL CHIP 1K 5% 1/10W
R609 1-216-821-11 METAL CHIP 1K 5% 1/10W
R610 1-216-821-11 METAL CHIP 1K 5% 1/10W

R611 1-216-821-11 METAL CHIP 1K 5% 1/10W
R612 1-216-821-11 METAL CHIP 1K 5% 1/10W
R613 1-249-421-11 CARBON 2.2K 5% 1/4W
R614 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R615 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R616 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

Ref. No. Part No. Description Remark

R617 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R618 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R619 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R620 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R621 1-216-841-11 METAL CHIP 47K 5% 1/10W
R622 1-216-841-11 METAL CHIP 47K 5% 1/10W
R701 1-216-809-11 METAL CHIP 100 5% 1/10W
R702 1-216-809-11 METAL CHIP 100 5% 1/10W
R703 1-216-809-11 METAL CHIP 100 5% 1/10W

R704 1-216-809-11 METAL CHIP 100 5% 1/10W
R705 1-216-809-11 METAL CHIP 100 5% 1/10W
R706 1-216-174-00 RES-CHIP 100 5% 1/8W
R707 1-216-809-11 METAL CHIP 100 5% 1/10W
R708 1-216-809-11 METAL CHIP 100 5% 1/10W

R709 1-216-809-11 METAL CHIP 100 5% 1/10W
R801 1-216-833-11 METAL CHIP 10K 5% 1/10W
R802 1-216-833-11 METAL CHIP 10K 5% 1/10W
R803 1-216-797-11 METAL CHIP 10 5% 1/10W
R804 1-216-797-11 METAL CHIP 10 5% 1/10W

R805 1-249-429-11 CARBON 10K 5% 1/4W
R806 1-249-429-11 CARBON 10K 5% 1/4W
R807 1-216-797-11 METAL CHIP 10 5% 1/10W
R808 1-216-797-11 METAL CHIP 10 5% 1/10W
R809 1-249-429-11 CARBON 10K 5% 1/4W

R810 1-249-429-11 CARBON 10K 5% 1/4W
R811 1-249-393-11 CARBON 10 5% 1/4W
R812 1-249-393-11 CARBON 10 5% 1/4W
R813 1-216-833-11 METAL CHIP 10K 5% 1/10W
R814 1-216-833-11 METAL CHIP 10K 5% 1/10W

R815 1-216-797-11 METAL CHIP 10 5% 1/10W
R816 1-216-797-11 METAL CHIP 10 5% 1/10W
R817 1-249-401-11 CARBON 47 5% 1/4W
R818 1-216-842-11 METAL CHIP 56K 5% 1/10W
R902 1-216-845-11 METAL CHIP 100K 5% 1/10W

R903 1-216-845-11 METAL CHIP 100K 5% 1/10W
R904 1-216-845-11 METAL CHIP 100K 5% 1/10W
R905 1-216-845-11 METAL CHIP 100K 5% 1/10W
R906 1-216-845-11 METAL CHIP 100K 5% 1/10W
R907 1-216-845-11 METAL CHIP 100K 5% 1/10W

R908 1-216-845-11 METAL CHIP 100K 5% 1/10W
R909 1-216-845-11 METAL CHIP 100K 5% 1/10W
R910 1-216-845-11 METAL CHIP 100K 5% 1/10W
R911 1-216-845-11 METAL CHIP 100K 5% 1/10W
R912 1-216-845-11 METAL CHIP 100K 5% 1/10W

R913 1-216-845-11 METAL CHIP 100K 5% 1/10W
R914 1-216-845-11 METAL CHIP 100K 5% 1/10W
R915 1-216-845-11 METAL CHIP 100K 5% 1/10W
R916 1-216-845-11 METAL CHIP 100K 5% 1/10W
R917 1-216-845-11 METAL CHIP 100K 5% 1/10W

R918 1-216-845-11 METAL CHIP 100K 5% 1/10W
R919 1-216-845-11 METAL CHIP 100K 5% 1/10W
R920 1-216-845-11 METAL CHIP 100K 5% 1/10W
R921 1-216-845-11 METAL CHIP 100K 5% 1/10W
R922 1-216-845-11 METAL CHIP 100K 5% 1/10W

R923 1-216-845-11 METAL CHIP 100K 5% 1/10W
R924 1-216-845-11 METAL CHIP 100K 5% 1/10W
R925 1-216-845-11 METAL CHIP 100K 5% 1/10W
R926 1-216-845-11 METAL CHIP 100K 5% 1/10W

81

CX-JT9

PANEL POWER

Ref. No. Part No. Description Remark

R927 1-216-845-11 METAL CHIP 100K 5% 1/10W

R928 1-216-845-11 METAL CHIP 100K 5% 1/10W
R929 1-216-845-11 METAL CHIP 100K 5% 1/10W
R930 1-216-845-11 METAL CHIP 100K 5% 1/10W
R931 1-216-845-11 METAL CHIP 100K 5% 1/10W
R932 1-216-845-11 METAL CHIP 100K 5% 1/10W

R933 1-216-845-11 METAL CHIP 100K 5% 1/10W
R934 1-216-845-11 METAL CHIP 100K 5% 1/10W
R935 1-216-845-11 METAL CHIP 100K 5% 1/10W
R936 1-216-845-11 METAL CHIP 100K 5% 1/10W
R937 1-216-845-11 METAL CHIP 100K 5% 1/10W

R938 1-216-845-11 METAL CHIP 100K 5% 1/10W
R939 1-216-845-11 METAL CHIP 100K 5% 1/10W
R940 1-216-845-11 METAL CHIP 100K 5% 1/10W
R942 1-249-414-11 CARBON 560 5% 1/4W
R943 1-216-818-11 METAL CHIP 560 5% 1/10W

R944 1-249-433-11 CARBON 22K 5% 1/4W
R945 1-249-433-11 CARBON 22K 5% 1/4W
R946 1-249-441-11 CARBON 100K 5% 1/4W
R947 1-249-441-11 CARBON 100K 5% 1/4W
R948 1-216-845-11 METAL CHIP 100K 5% 1/10W

R949 1-216-845-11 METAL CHIP 100K 5% 1/10W
R950 1-249-441-11 CARBON 100K 5% 1/4W
R951 1-249-441-11 CARBON 100K 5% 1/4W
R952 1-216-845-11 METAL CHIP 100K 5% 1/10W
R953 1-216-845-11 METAL CHIP 100K 5% 1/10W

Ref. No. Part No. Description Remark

S308 1-762-875-21 SWITCH, KEYBOARD (ALBUM V)
S309 1-762-875-21 SWITCH, KEYBOARD (ALBUM v)
S311 1-762-875-21 SWITCH, KEYBOARD (HEAVY)

S312 1-762-875-21 SWITCH, KEYBOARD (VOCAL)
S313 1-762-875-21 SWITCH, KEYBOARD (SALSA)
S314 1-762-875-21 SWITCH, KEYBOARD (REC PAUSE/START)
S315 1-762-875-21 SWITCH, KEYBOARD (CD SYNC)
S316 1-762-875-21 SWITCH, KEYBOARD (MANUAL)

S317 1-762-875-21 SWITCH, KEYBOARD (HIP POP)
S318 1-762-875-21 SWITCH, KEYBOARD (TECHNO)
S319 1-762-875-21 SWITCH, KEYBOARD (MODE)
S320 1-762-875-21 SWITCH, KEYBOARD (ENTER)
S321 1-762-875-21 SWITCH, KEYBOARD

(POWER 1 STANDBY/ON)

S322 1-762-875-21 SWITCH, KEYBOARD (DISPLAY)
S323 1-762-875-21 SWITCH, KEYBOARD (TAPE A/B)
S324 1-762-875-21 SWITCH, KEYBOARD (TUNER BAND)
S325 1-762-875-21 SWITCH, KEYBOARD (MD (VIDEO))
S326 1-762-875-21 SWITCH, KEYBOARD (CD)

S801 1-786-396-11 SW, RTRY EC12E24604-30MM (VOLUME)
S802 1-786-396-11 SW, RTRY EC12E24604-30MM (BASS)
S803 1-786-418-11 SW, RTRY RE0123PVB30F (MULTI JOG)
S804 1-477-824-11 ENCODER, ROTARY (TREBLE, MIDDLE)

< VARIABLE RESISTOR >

VR401 1-227-502-11 RES, VAR, CARBON 10K (MIC MIXING)

R954 1-249-419-11 CARBON 1.5K 5% 1/4W
R955 1-249-441-11 CARBON 100K 5% 1/4W
R957 1-249-441-11 CARBON 100K 5% 1/4W
R958 1-218-463-11 RES-CHIP 8.2M 5% 1/10W
R959 1-216-853-11 METAL CHIP 470K 5% 1/10W

R960 1-216-809-11 METAL CHIP 100 5% 1/10W
R961 1-216-821-11 METAL CHIP 1K 5% 1/10W
R962 1-216-821-11 METAL CHIP 1K 5% 1/10W
R963 1-216-821-11 METAL CHIP 1K 5% 1/10W
R964 1-216-833-11 METAL CHIP 10K 5% 1/10W

R972 1-216-864-11 SHORT CHIP 0
R973 1-216-864-11 SHORT CHIP 0
R974 1-216-864-11 SHORT CHIP 0
R975 1-216-864-11 SHORT CHIP 0
R976 1-216-864-11 SHORT CHIP 0

R977 1-216-864-11 SHORT CHIP 0
R978 1-216-864-11 SHORT CHIP 0
R979 1-216-864-11 SHORT CHIP 0
R980 1-216-864-11 SHORT CHIP 0
R981 1-216-864-11 SHORT CHIP 0

R986 1-216-864-11 SHORT CHIP 0

< SWITCH/ROTARY ENCODER >

S301 1-762-875-21 SWITCH, KEYBOARD (i-BASS)
S302 1-762-875-21 SWITCH, KEYBOARD (SURROUND)
S303 1-762-875-21 SWITCH, KEYBOARD

(. TUNING DOWN m)
S304 1-762-875-21 SWITCH, KEYBOARD (X )
S305 1-762-875-21 SWITCH, KEYBOARD (Y DIRECTION)

S306 1-762-875-21 SWITCH, KEYBOARD (x)
S307 1-762-875-21 SWITCH, KEYBOARD (TUNING UP > M)

< VIBRATOR >

X901 1-760-252-12 VIBRATOR, CRYSTAL (32.768kHz)
X902 1-795-880-11 VIBRATOR, CERAMIC (8.64MHz)

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

A-4734-281-A POWER BOARD, COMPLETE (E51)
A-4734-696-A POWER BOARD, COMPLETE (MX)

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

< CAPACITOR >

C5 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C6 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C7 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C8 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C14 1-127-814-11 ELECT 3300uF 20% 80V

C15 1-127-814-11 ELECT 3300uF 20% 80V
C16 1-119-940-11 ELECT 4700uF 20% 50V
C17 1-119-940-11 ELECT 4700uF 20% 50V
C18 1-130-777-00 MYLAR 0.1uF 10% 100V
C19 1-130-777-00 MYLAR 0.1uF 10% 100V

C22 1-126-960-11 ELECT 1uF 20% 50V
C23 1-126-957-11 ELECT 0.22uF 20% 50V
C24 1-126-947-11 ELECT 47uF 20% 25V
C25 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C26 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C30 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C31 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C33 1-126-967-11 ELECT 47uF 20% 50V
C34 1-128-552-51 ELECT 47uF 20% 63V
C35 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V

C37 1-128-552-51 ELECT 47uF 20% 63V

82

CX-JT9

POWER

Ref. No. Part No. Description Remark

C38 1-162-959-11 CERAMIC CHIP 330PF 5% 50V
C40 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C41 1-126-967-11 ELECT 47uF 20% 50V
C42 1-162-945-11 CERAMIC CHIP 22PF 5% 50V

C43 1-162-959-11 CERAMIC CHIP 330PF 5% 50V
C45 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C501 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C502 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C503 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C504 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C505 1-100-152-11 CERAMIC CHIP 100PF 5% 100V
C506 1-100-152-11 CERAMIC CHIP 100PF 5% 100V
C507 1-100-152-11 CERAMIC CHIP 100PF 5% 100V
C508 1-100-152-11 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% 35V
C512 1-126-966-11 ELECT 33uF 20% 35V
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 1-164-733-11 CERAMIC CHIP 820PF 10% 50V
C520 1-164-733-11 CERAMIC CHIP 820PF 10% 50V

C521 1-126-963-11 ELECT 4.7uF 20% 50V
C522 1-126-963-11 ELECT 4.7uF 20% 50V
C523 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C524 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C525 1-165-621-11 CERAMIC CHIP 0.1uF 50V

C526 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C527 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C529 1-126-961-11 ELECT 2.2uF 20% 50V
C530 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C531 1-104-665-11 ELECT 100uF 20% 10V

C532 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C533 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C534 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C535 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C538 1-165-112-11 CERAMIC CHIP 0.33uF 16V

Ref. No. Part No. Description Remark

D19 6-500-334-01 DIODE MC2836
D20 6-500-335-01 DIODE MC2838

D23 8-719-988-61 DIODE 1SS355TE-17
D24 8-719-988-61 DIODE 1SS355TE-17
D25 8-719-083-66 DIODE UDZSTE-1718B
D29 8-719-988-61 DIODE 1SS355TE-17
D30 8-719-083-52 DIODE UDZS-TE17-16B

D31 8-719-988-61 DIODE 1SS355TE-17
D32 8-719-988-61 DIODE 1SS355TE-17
D33 8-719-988-61 DIODE 1SS355TE-17
D34 8-719-988-61 DIODE 1SS355TE-17
D35 8-719-988-61 DIODE 1SS355TE-17

D36 8-719-988-61 DIODE 1SS355TE-17
D37 8-719-988-61 DIODE 1SS355TE-17
D38 8-719-988-61 DIODE 1SS355TE-17
D39 8-719-988-61 DIODE 1SS355TE-17
D40 8-719-988-61 DIODE 1SS355TE-17

D41 8-719-312-08 DIODE FMB-G16L
D42 8-719-312-08 DIODE FMB-G16L
D501 6-500-334-01 DIODE MC2836
D502 6-500-334-01 DIODE MC2836
D503 6-500-335-01 DIODE MC2838

D504 6-500-335-01 DIODE MC2838
D505 8-719-970-83 DIODE HSS82-TJ
D506 8-719-970-83 DIODE HSS82-TJ
D507 8-719-988-61 DIODE 1SS355TE-17
D508 8-719-988-61 DIODE 1SS355TE-17

D509 6-500-335-01 DIODE MC2838
D510 6-500-334-01 DIODE MC2836
D511 8-719-988-61 DIODE 1SS355TE-17
D512 8-719-988-61 DIODE 1SS355TE-17
D513 8-719-988-61 DIODE 1SS355TE-17

D514 8-719-988-61 DIODE 1SS355TE-17
D515 8-719-083-71 DIODE UDZSTE-1730B

< GROUND TERMINAL >

* EP01 1-537-738-21 TERMINAL, EARTH
* EP501 1-537-738-21 TERMINAL, EARTH

C540 1-107-714-11 ELECT 10uF 20% 16V
C541 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C542 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C543 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C544 1-165-621-11 CERAMIC CHIP 0.1uF 50V

< CONNECTOR >

CN501 1-778-981-21 CONNECTOR, BOARD TO BOARD 13P
CN502 1-778-981-21 CONNECTOR, BOARD TO BOARD 13P

< DIODE >

D1 6-500-360-01 DIODE D10XB20
D2 6-500-340-01 DIODE G5SBA60L-6088
D11 8-719-988-61 DIODE 1SS355TE-17
D12 6-500-334-01 DIODE MC2836
D13 6-500-335-01 DIODE MC2838

D16 6-500-335-01 DIODE MC2838
D17 6-500-334-01 DIODE MC2836
D18 6-500-335-01 DIODE MC2838

< TERMINAL BOARD >

JK503 1-694-877-21 TERMINAL BOARD (8P)

(FRONT SPEAKER, SURROUND SPEAKER)

< SHORT >

JR2 1-216-864-11 SHORT CHIP 0
JR511 1-216-864-11 SHORT CHIP 0
JR512 1-216-864-11 SHORT CHIP 0
JR513 1-216-296-11 SHORT CHIP 0
JR514 1-216-864-11 SHORT CHIP 0

JR515 1-216-864-11 SHORT CHIP 0
JR516 1-216-864-11 SHORT CHIP 0
JR517 1-216-864-11 SHORT CHIP 0

< COIL >

L501 1-422-009-13 COIL, AIR-CORE
L502 1-422-009-13 COIL, AIR-CORE

83

CX-JT9

POWER

Ref. No. Part No. Description Remark

< TRANSISTOR >

Q5 6-550-289-01 TRANSISTOR 2SA1235F
Q6 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q7 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q8 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q9 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q10 6-550-316-01 TRANSISTOR 2SB792A (RS)
Q11 8-729-055-91 TRANSISTOR SRA2202SF
Q12 6-550-645-01 TRANSISTOR 2SC3143K4-TB
Q13 6-550-316-01 TRANSISTOR 2SB792A (RS)
Q17 6-550-289-01 TRANSISTOR 2SA1235F

Q18 6-550-040-01 FET 2SK3053
Q19 6-550-040-01 FET 2SK3053
Q20 6-550-317-01 TRANSISTOR 2SD814A (RS)
Q21 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q22 6-550-316-01 TRANSISTOR 2SB792A (RS)

Q23 6-550-289-01 TRANSISTOR 2SA1235F
Q24 6-550-289-01 TRANSISTOR 2SA1235F
Q501 6-550-320-01 TRANSISTOR 2SD2562
Q502 6-550-320-01 TRANSISTOR 2SD2562
Q503 6-550-319-01 TRANSISTOR 2SB1649

Q504 6-550-319-01 TRANSISTOR 2SB1649
Q505 6-550-316-01 TRANSISTOR 2SB792A (RS)
Q506 6-550-316-01 TRANSISTOR 2SB792A (RS)
Q507 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q508 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q509 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q510 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q511 6-550-413-01 TRANSISTOR 2SC3478LK
Q512 6-550-413-01 TRANSISTOR 2SC3478LK
Q513 6-550-413-01 TRANSISTOR 2SC3478LK

Q514 6-550-413-01 TRANSISTOR 2SC3478LK
Q515 6-550-317-01 TRANSISTOR 2SD814A (RS)
Q516 6-550-317-01 TRANSISTOR 2SD814A (RS)
Q517 6-550-316-01 TRANSISTOR 2SB792A (RS)
Q518 6-550-316-01 TRANSISTOR 2SB792A (RS)

Q519 6-550-316-01 TRANSISTOR 2SB792A (RS)
Q520 6-550-316-01 TRANSISTOR 2SB792A (RS)
Q521 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q522 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q523 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q524 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q525 8-729-422-35 TRANSISTOR 2SD601A-S-TX
Q526 8-729-422-35 TRANSISTOR 2SD601A-S-TX
Q527 6-550-289-01 TRANSISTOR 2SA1235F
Q529 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q530 6-550-289-01 TRANSISTOR 2SA1235F
Q532 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q533 6-550-296-01 TRANSISTOR 2SA1980G
Q534 6-550-296-01 TRANSISTOR 2SA1980G
Q535 6-550-296-01 TRANSISTOR 2SA1980G

Q536 6-550-289-01 TRANSISTOR 2SA1235F

< RESISTOR >

R4 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R6 1-216-842-11 METAL CHIP 56K 5% 1/10W
R7 1-216-842-11 METAL CHIP 56K 5% 1/10W

Ref. No. Part No. Description Remark

R8 1-216-842-11 METAL CHIP 56K 5% 1/10W
R9 1-216-842-11 METAL CHIP 56K 5% 1/10W

R10 1-216-821-11 METAL CHIP 1K 5% 1/10W
R11 1-216-821-11 METAL CHIP 1K 5% 1/10W
R12 1-216-833-11 METAL CHIP 10K 5% 1/10W
R13 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R14 1-218-867-11 METAL CHIP 6.8K 5% 1/10W

R16 1-216-821-11 METAL CHIP 1K 5% 1/10W
R17 1-216-821-11 METAL CHIP 1K 5% 1/10W
R18 1-216-809-11 METAL CHIP 100 5% 1/10W
R19 1-216-835-11 METAL CHIP 15K 5% 1/10W
R20 1-216-833-11 METAL CHIP 10K 5% 1/10W

R21 1-216-835-11 METAL CHIP 15K 5% 1/10W
R22 1-216-839-11 METAL CHIP 33K 5% 1/10W
R23 1-216-839-11 METAL CHIP 33K 5% 1/10W
R26 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R27 1-216-833-11 METAL CHIP 10K 5% 1/10W

R28 1-216-198-00 RES-CHIP 1K 5% 1/8W
R29 1-216-138-00 METAL CHIP 3.3 5% 1/8W
R31 1-216-296-11 SHORT CHIP 0
R32 1-216-840-11 METAL CHIP 39K 5% 1/10W
R33 1-216-833-11 METAL CHIP 10K 5% 1/10W

R34 1-216-844-11 METAL CHIP 82K 5% 1/10W
R35 1-216-840-11 METAL CHIP 39K 5% 1/10W
R36 1-216-833-11 METAL CHIP 10K 5% 1/10W
R37 1-216-844-11 METAL CHIP 82K 5% 1/10W
R38 1-216-833-11 METAL CHIP 10K 5% 1/10W

R39 1-216-845-11 METAL CHIP 100K 5% 1/10W
R40 1-216-833-11 METAL CHIP 10K 5% 1/10W
R41 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R42 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R43 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R44 1-216-244-00 RES-CHIP 82K 5% 1/8W
R45 1-216-841-11 METAL CHIP 47K 5% 1/10W
R46 1-216-841-11 METAL CHIP 47K 5% 1/10W
R47 1-216-837-11 METAL CHIP 22K 5% 1/10W
R48 1-216-849-11 METAL CHIP 220K 5% 1/10W

R49 1-216-849-11 METAL CHIP 220K 5% 1/10W
R50 1-216-833-11 METAL CHIP 10K 5% 1/10W
R51 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R52 1-216-841-11 METAL CHIP 47K 5% 1/10W
R53 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R54 1-216-835-11 METAL CHIP 15K 5% 1/10W
R55 1-249-419-11 CARBON 1.5K 5% 1/4W
R56 1-216-204-00 RES-CHIP 1.8K 5% 1/8W
R58 1-216-186-00 RES-CHIP 330 5% 1/8W
R59 1-216-184-00 RES-CHIP 270 5% 1/8W

R60 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R61 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R62 1-216-833-11 METAL CHIP 10K 5% 1/10W
R63 1-216-833-11 METAL CHIP 10K 5% 1/10W
R64 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R65 1-216-073-00 RES-CHIP 10K 5% 1/10W
R66 1-216-073-00 RES-CHIP 10K 5% 1/10W
R67 1-216-089-11 RES-CHIP 47K 5% 1/10W
R68 1-216-073-00 RES-CHIP 10K 5% 1/10W
R69 1-216-833-11 METAL CHIP 10K 5% 1/10W

84

CX-JT9

POWER

Ref. No. Part No. Description Remark

R70 1-216-835-11 METAL CHIP 15K 5% 1/10W
R71 1-216-833-11 METAL CHIP 10K 5% 1/10W
R72 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R73 1-216-244-00 RES-CHIP 82K 5% 1/8W
R74 1-216-238-11 RES-CHIP 47K 5% 1/8W

R75 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R76 1-216-828-11 METAL CHIP 3.9K 5% 1/10W
R77 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R78 1-216-234-00 RES-CHIP 33K 5% 1/8W
R79 1-216-830-11 METAL CHIP 5.6K 5% 1/10W

R81 1-249-431-11 CARBON 15K 5% 1/4W
R82 1-216-835-11 METAL CHIP 15K 5% 1/10W
R83 1-216-214-00 RES-CHIP 4.7K 5% 1/8W
R85 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R86 1-216-210-00 RES-CHIP 3.3K 5% 1/8W

R90 1-216-222-00 RES-CHIP 10K 5% 1/8W
R91 1-216-180-00 RES-CHIP 180 5% 1/8W
R92 1-216-210-00 RES-CHIP 3.3K 5% 1/8W
R93 1-216-210-00 RES-CHIP 3.3K 5% 1/8W
R94 1-216-833-11 METAL CHIP 10K 5% 1/10W

R95 1-216-837-11 METAL CHIP 22K 5% 1/10W
R96 1-216-214-00 RES-CHIP 4.7K 5% 1/8W
R97 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R98 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R99 1-216-210-00 RES-CHIP 3.3K 5% 1/8W

R100 1-216-138-00 METAL CHIP 3.3 5% 1/8W
R102 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R103 1-216-244-00 RES-CHIP 82K 5% 1/8W
R104 1-216-244-00 RES-CHIP 82K 5% 1/8W
R105 1-216-244-00 RES-CHIP 82K 5% 1/8W

R106 1-216-244-00 RES-CHIP 82K 5% 1/8W
R107 1-216-244-00 RES-CHIP 82K 5% 1/8W
R108 1-216-244-00 RES-CHIP 82K 5% 1/8W
R109 1-216-244-00 RES-CHIP 82K 5% 1/8W
R110 1-216-244-00 RES-CHIP 82K 5% 1/8W

R500 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

0 R501 1-245-545-11 METAL OXIDE 0.22 5% 3W F
0 R502 1-245-545-11 METAL OXIDE 0.22 5% 3W F
0 R503 1-245-545-11 METAL OXIDE 0.22 5% 3W F
0 R504 1-245-545-11 METAL OXIDE 0.22 5% 3W F

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
R508 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
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 1-216-813-11 METAL CHIP 220 5% 1/10W
R516 1-216-813-11 METAL CHIP 220 5% 1/10W
R517 1-216-804-11 METAL CHIP 39 5% 1/10W
R518 1-216-804-11 METAL CHIP 39 5% 1/10W
R519 1-216-804-11 METAL CHIP 39 5% 1/10W

R520 1-216-804-11 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

Ref. No. Part No. Description Remark

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
R536 1-216-809-11 METAL CHIP 100 5% 1/10W
R537 1-216-198-00 RES-CHIP 1K 5% 1/8W
R538 1-216-198-00 RES-CHIP 1K 5% 1/8W
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 1-216-838-11 METAL CHIP 27K 5% 1/10W
R548 1-216-838-11 METAL CHIP 27K 5% 1/10W
R549 1-216-816-11 METAL CHIP 390 5% 1/10W

R550 1-216-816-11 METAL CHIP 390 5% 1/10W
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 1-216-828-11 METAL CHIP 3.9K 5% 1/10W
R560 1-216-828-11 METAL 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
R563 1-216-214-00 RES-CHIP 4.7K 5% 1/8W
R564 1-216-214-00 RES-CHIP 4.7K 5% 1/8W
R567 1-216-214-00 RES-CHIP 4.7K 5% 1/8W
R568 1-216-214-00 RES-CHIP 4.7K 5% 1/8W

R569 1-216-853-11 METAL CHIP 470K 5% 1/10W
R570 1-260-076-21 CARBON 10 5% 1/2W
R571 1-260-076-21 CARBON 10 5% 1/2W
R572 1-216-156-00 RES-CHIP 18 5% 1/8W
R573 1-216-156-00 RES-CHIP 18 5% 1/8W

R574 1-216-182-00 RES-CHIP 220 5% 1/8W
R575 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R576 1-216-837-11 METAL CHIP 22K 5% 1/10W
R577 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R578 1-216-182-00 RES-CHIP 220 5% 1/8W

R579 1-216-156-00 RES-CHIP 18 5% 1/8W
R580 1-216-150-11 RES-CHIP 10 5% 1/8W
R581 1-216-246-00 RES-CHIP 100K 5% 1/8W
R582 1-216-156-00 RES-CHIP 18 5% 1/8W
R586 1-216-182-11 RES-CHIP 220 5% 1/8W

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

85

CX-JT9

POWER SENSOR SW TRANSFORMER

Ref. No. Part No. Description Remark

R587 1-216-182-11 RES-CHIP 220 5% 1/8W
R588 1-216-821-11 METAL CHIP 1K 5% 1/10W
R589 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R591 1-216-841-11 METAL CHIP 47K 5% 1/10W
R592 1-216-835-11 METAL CHIP 15K 5% 1/10W

R593 1-216-833-11 METAL CHIP 10K 5% 1/10W
R594 1-216-833-11 METAL CHIP 10K 5% 1/10W

0 R595 1-245-546-11 METAL OXIDE 0.47 5% 1W F
0 R596 1-245-546-11 METAL OXIDE 0.47 5% 1W F
0 R597 1-245-546-11 METAL OXIDE 0.47 5% 1W F

0 R598 1-245-546-11 METAL OXIDE 0.47 5% 1W F

R599 1-216-841-11 METAL CHIP 47K 5% 1/10W
R601 1-216-156-00 RES-CHIP 18 5% 1/8W
R602 1-216-156-00 RES-CHIP 18 5% 1/8W
R603 1-216-156-00 RES-CHIP 18 5% 1/8W

R604 1-216-156-00 RES-CHIP 18 5% 1/8W

< RELAY >

RY501 1-755-308-11 RELAY
RY502 1-755-373-11 RELAY

< THERMISTOR >

TH501 1-805-217-11 THERMISTOR (1012)
TH502 1-805-217-11 THERMISTOR (1012)

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

1-687-132-11 SENSOR BOARD

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

Ref. No. Part No. Description Remark

< DIODE >

D901 8-719-988-61 DIODE 1SS355TE-17 (E51)
D902 8-719-988-61 DIODE 1SS355TE-17
D903 8-719-988-61 DIODE 1SS355TE-17
D904 8-719-988-61 DIODE 1SS355TE-17
D905 8-719-988-61 DIODE 1SS355TE-17

D906 8-719-988-61 DIODE 1SS355TE-17 (MX)

< TRANSFORMER >

0 PT902 1-439-736-11 TRANSFORMER, POWER (E51)
0 PT902 1-439-944-11 TRANSFORMER, POWER (MX)

< RELAY >

0 RY901 1-755-496-11 RELAY (E51)
0 RY902 1-755-276-11 RELAY, POWER (MX)

< SWITCH >

0 S901 1-786-408-11 SW, SL 1-2-3 SWS2301 (AC VOLTAGE) (E51)

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

MISCELLANEOUS

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

58 1-769-889-11 WIRE (FLAT TYPE) (7 CORE)
63 1-773-322-11 WIRE (FLAT TYPE) (31 CORE)
64 1-769-976-11 WIRE (FLAT TYPE) (13 CORE)
65 1-769-919-11 WIRE (FLAT TYPE) (9 CORE)
68 1-827-399-11 WIRE (FLAT TYPE) (3 CORE)

< CONNECTOR >

CN731 1-785-329-21 PIN, CONNECTOR (LIGHT ANGLE) 3P

< IC >

IC731 (not supplied)

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

1-687-669-11 SW BOARD

*********

< SWITCH >

S751 1-786-514-11 SWITCH, LEVER (SLIDE)

(OPEN/CLOSE DETECT)

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

1-688-760-12 TRANSFORMER BOARD (E51)
1-688-960-11 TRANSFORMER BOARD (MX)

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

* 1-533-213-31 FUSE HOLDER

< CAPACITOR >

C901 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C902 1-126-941-11 ELECT 470uF 20% 25V

< CONNECTOR >

106 1-796-487-41 DECK, MECHANICAL (CWM43RR23)
253 1-693-626-11 TUNER (FM/AM)

0 302 1-777-071-83 CORD, POWER (E51)
0 302 1-827-226-11 CORD, POWER (MX)

308 1-769-939-11 WIRE (FLAT TYPE) (11 CORE)

309 1-827-146-11 WIRE (FLAT TYPE) (19 CORE)
509 1-776-182-11 WIRE (FLAT TYPE) (5 CORE)
602 1-471-035-11 MAGNET ASSY

0 657 8-820-020-11 OPTICAL PICK-UP KSS-213D/Z-RP

658 1-823-859-11 WIRE (FLAT TYPE) (16 CORE)

0 F902 1-533-469-11 FUSE, GLASS TUBE (DIA. 5) (T2.5AL/250V)
0 F905 1-576-538-11 FUSE, GLASS TUBE (DIA. 5) (T10AL/125V)
0 F906 1-576-538-11 FUSE, GLASS TUBE (DIA. 5) (T10AL/125V)

M701 X-2625-769-1 GEAR ASSY (MB) (RP), MOTOR (SLED)
M702 X-2161-802-1 CHASSIS ASSY (DCP), T. T (SPINDLE)

M731 1-763-072-11 FAN, DC
M741 A-4723-963-A MOTOR ASSY, TABLE
M751 A-4736-655-A MOTOR ASSY, LOADING

0 PT901 1-439-786-11 TRANSFORMER, POWER (E51)
0 PT901 1-439-936-11 TRANSFORMER, POWER (MX)

S711 1-477-680-11 ENCODER, ROTARY

(DISC TRAY ADDRESS DETECT)

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

ACCESSORIES

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

CN901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

* CN902 1-764-334-11 PLUG, CONNECTOR 11P

86

0 1-569-008-12 ADAPTOR, CONVERSION 2P (E51)

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

MEMO

CX-JT9

87

CX-JT9

REVISION HISTORY

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Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
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Ver. Date Description of Revision

1.0 2003.05 New