Sony HCD-GX570, HCD-GX470 User Manual

HCD-GX470/GX570

SERVICE MANUAL

Ver. 1.3 2008.09

• HCD-GX470 is the amplifier, CD player, tape
deck and tuner section in MHC-GX470.

• HCD-GX570 is the amplifier, CD player, tape
deck and tuner section in MHC-GX570.

Photo: HCD-GX470

CD CD Mechanism Type CDM74KF-K6BD83S
Section Base Unit Name BU-K6BD83S-WOD

TAPE Model Name Using Similar Mechanism NEW
Section Tape Transport Mechanism Type CWN42FF609

US Model

Canadian Model

Model Name Using Similar Mechanism HCD-GX555

Optical Pick-up Block Name KSM-213DCP

Main unit

AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION: (The United States model only)
With 6 ohm loads, both channels driven, from
120 − 10,000 Hz; rated 125 watts per channel
minimum RMS power, with no more than 10%
total harmonic distortion from 250 milliwatts to
rated output.

Amplifier section

GX470

Front speaker

Continuous RMS power output
(reference): 125 + 125 watts (6 ohms at
1 kHz, 10% THD)
Total harmonic distortion: less than 0.07%
(6 ohms at 1 kHz, 80 W)

Subwoofer

Continuous RMS power output
(reference): 150 watts (6 ohms at 80 Hz,
10% THD)
Total harmonic distortion: less than 0.07%
(6 ohms at 80 Hz, 90 W)

GX570

Front speaker:

Continuous RMS power output (reference):
145 + 145 W (6 ohms at 1 kHz, 10% THD)
Total harmonic distortion: less than 0.07%

(6 ohms at 1 kHz, 80 W)

SPECIFICATIONS

Subwoofer:

Continuous RMS power output (reference):
170 W (6 ohms at 80 Hz, 10% THD)
Total harmonic distortion: less than 0.07%

(6 ohms at 80 Hz, 90 W)

Inputs

AUDIO IN (stereo mini jack): voltage 250 mV,
impedance 47 kilohms

Outputs

PHONES (stereo mini jack):
accepts headphones of 8 ohms or more

SPEAKER: accepts impedance of 6 to 16 ohms
SUBWOOFER OUT:

accepts impedance of 6 to 16 ohms

Inputs:

AUDIO IN (stereo mini jack): voltage
250 mV, impedance 47 kilohms

Outputs:

PHONES (stereo mini jack): accepts
headphones of 8 ohms or more
SPEAKER: accepts impedance of 6 to
16 ohms
SUBWOOFER OUT: accepts
impedance of 6 to 16 ohms

CD player section

System: Compact disc and digital audio system
Laser Diode Properties

Emission duration: continuous
Laser Output*: Less than 44.6µW

*This output is the value measurement at a

distance of 200mm from the objective lens
surface on the Optical Pick-up Block with 7mm
aperture.

Frequency response: 20 Hz − 20 kHz
Signal-to-noise ratio: More than 90 dB
Dynamic range: More than 90 dB

Tape deck section

Recording system: 4-track 2-channel, stereo
Frequency response: 50 − 13,000 Hz (±3 dB),
using Sony TYPE I cassettes

– Continued on next page –

9-887-123-04

2008I05-1
© 2008.09

COMPACT DISC DECK RECEIVER

Sony Corporation

Audio&Video Business Group
Published by Sony Techno Create Corporation

HCD-GX470/GX570

r

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section:

Tuning range

87.5 − 108.0 MHz (100 kHz step)

Antenna: FM lead antenna
Antenna terminals: 75 ohms unbalanced
Intermediate frequency: 10.7 MHz

AM tuner section:

Tuning range

530 − 1,710 kHz (with 10 kHz tuning interval)
531 − 1,710 kHz (with 9 kHz tuning interval)

Antenna: AM loop antenna, external antenna
terminal
Intermediate frequency: 450 kHz

General

Power requirements

AC 120 V, 60 Hz

Power consumption

USA model:
GX470: 240 watts
GX570: 270 watts
Canadian model:
GX470: 320 VA
GX570: 360 VA

Dimensions (w/h/d) (excl. speakers):

GX470: Approx. 280 × 328 × 412.3 mm
GX570: Approx. 280 × 348 × 412.3 mm

Mass (excl. speakers): Approx. 9.4 kg

Design and specifications are subject to change
without notice.

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270 ˚C

during repairing.

• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

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

or unsoldering.

SAFETY CHECK-OUT

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

LEAKAGE TEST

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

1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.

2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.

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

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 PAR TS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANU AL OR
IN SUPPLEMENTS PUBLISHED BY SONY.

To Exposed Metal
Parts on Set

AC

0.15 µF

1.5 k

Ω

Earth Ground

voltmete
(0.75 V)

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

ATTENTION AU COMPOSANT AYANT RAPPORT

LES COMPOSANTS IDENTIFIÉS P AR UNE MARQ UE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT
DONNÉS DANS CE MANUEL OU D ANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.

À LA SÉCURITÉ!

2

TABLE OF CONTENTS

HCD-GX470/GX570

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

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

3. DISASSEMBLY

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

3-2. Case (Side-L), Case (Side-R) .......................................... 10

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

3-4. Lid (CD) .......................................................................... 11

3-5 CD Mechanism Deck (CDM74KF-K6BD83S) .............. 11

3-6. Front Panel Block............................................................ 12

3-7. Mecha Deck (CWN42FF609) ......................................... 12

3-8. Back Panel Section.......................................................... 13

3-9. MAIN Board .................................................................... 13

3-10. CD Board ......................................................................... 14

3-11. DRIVE Board, SW Board ............................................... 14

3-12. Optical Pick-up Block ..................................................... 15

3-13. SENSOR Board ............................................................... 15

3-14. MOTOR (TB) Board ....................................................... 16

3-15. MOTOR (LD) Board ....................................................... 16

4. TEST MODE.............................................................. 17

5. MECHANICAL ADJUSTMENTS ....................... 20

6. ELECTRICAL ADJUSTMENTS ......................... 21

8. EXPLODED VIEWS

8-1. Case Section .................................................................... 63

8-2. PANEL Board Section ..................................................... 64

8-3. Lid (Top) Section ............................................................. 65

8-4. Front Panel Section ......................................................... 66

8-5. MAIN Board Section....................................................... 67

8-6. POWER Board, SUB WOOFER Board Section ............. 68

8-7. Chassis Section................................................................ 69

8-8. CD Mechanism Deck Section-1

(CDM74KF-K6BD83S) .................................................. 70

8-9. CD Mechanism Deck Section-2

(CDM74KF-K6BD83S) .................................................. 71

9. ELECTRICAL PARTS LIST................................ 72

7. DIAGRAMS

7-1. Block Diagram – CD SERVO Section – ......................... 23

7-2. Block Diagram – MAIN Section –.................................. 24

7-3. Block Diagram – AMP Section – .................................... 25

7-4. Block Diagram

– PANEL, POWER SUPPLY Section – .......................... 26

7-5. Printed Wiring Board – CD Board – ............................... 28

7-6. Schematic Diagram – CD Board – .................................. 29

7-7. Printed Wiring Boards – CHANGER Section – .............. 30

7-8. Schematic Diagram – CHANGER Section – .................. 31

7-9. Printed Wiring Board – DECK Board – .......................... 32

7-10. Schematic Diagram – DECK Board – ............................. 33

7-11. Printed Wiring Board – MAIN Board – .......................... 34

7-12. Schematic Diagram – MAIN Board (1/3) – .................... 35

7-13. Schematic Diagram – MAIN Board (2/3) – .................... 36

7-14. Schematic Diagram – MAIN Board (3/3) – .................... 37

7-15. Printed Wiring Board – XM Board (GX570) – ............... 38

7-16. Schematic Diagram – XM Board (GX570) – .................. 39

7-17. Printed Wiring Board – MIC. AUX. HP Board –............ 40

7-18. Schematic Diagram – MIC. AUX. HP Board –............... 41

7-19. Printed Wiring Board – POWER Board – ....................... 42

7-20. Schematic Diagram – POWER Board –.......................... 43

7-21. Printed Wiring Boards – SUB WOOFER Section –........ 44

7-22. Schematic Diagram – SUB WOOFER Section – ............ 45

7-23. Printed Wiring Board – PANEL Board – ........................ 46

7-24. Printed Wiring Boards – KEY Section –......................... 47

7-25. Schematic Diagram – PANEL Section –......................... 48

7-26. Printed Wiring Board – TRANSFORMER Board – ....... 49

7-27. Schematic Diagram – TRANSFORMER Board – .......... 50

3

HCD-GX470/GX570

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 pick­up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.

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 –

Model number label

Label indication Model

2-664-530-0[] GX570: US
2-664-531-0[] GX570: Canadian
2-664-532-0[] GX470: US
2-664-533-0[] GX470: Canadian

RELEASING THE ANTITHEFT LOCK

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

Releasing Procedure :

1. Press the

2. While pressing the s button, press the A button until
“UNLOCKED” displayed on the fluorescent indicator tube
(around 5 seconds).

Note: When “LOCKED” is displayed, the antitheft lock is not released by

turning power on/off with the I/1 button.

I/1 button to turn the power on.

4

– GX470 –

SECTION 2

GENERAL

HCD-GX470/GX570

This section is extracted from
instruction manual.

Guide to parts and
controls

Unit

Remote

AUDIO IN button

Press to select the AUDIO IN function.

FUNCTION button

Press to select the function.

4

SUBWOOFER indicator

Lights up when the subwoofer is turned
on.

5

SUBWOOFER button

Press to turn on and off the subwoofer.

DISPLAY button

6

Press to change the information on the
display.

7

PLAY MODE/TUNING MODE

button

Press to select the play mode of a CD,
MP3 or tape. Press to select the tuning
mode.

8

Buttons for synchro recording or
manual recording
REC PAUSE/START button,
CD SYNC button

Press to record on a tape.

9

PUSH A utton

Press to insert or eject a tape.

q;

Playback buttons

HS

Unit:
Remote:

X

(pause) button

Press to start or pause playback.

(play/pause) button

N

(play) button,

qa

PHONES jack

Connect the headphones.

qs

AUDIO IN jack

Connect to an audio component.

qf

Unit: VOLUME control

Turn to adjust the volume.

Remote: VOLUME +/– button

Press to adjust the volume.

qg

EQ BAND button

Press to select the frequency band.

qh

ENTER button

Press to enter the settings.

qj

Sound buttons
Unit: GROOVE button,
SURROUND button
Remote: EQ button

Press to select the sound.

qk

A

(open/close) button

Press to insert and eject a disc.

ql

DISC 1 – 3 button

Press to select a disc. Press to switch to
the CD function from other function.

Unit: DISC SKIP/EX-CHANGE
button

Press to select a disc. Press to exchange
a disc while playing.

Remote: DISC SKIP button

Press to select a disc.

w;

Remote sensor

This manual mainly explains operations using
the remote, but the same operations can also be
performed using the buttons on the unit having
the same or similar names.

1 ?/1

2

3

(power) button

Press to turn on the system.

STANDBY indicator

Lights up when the system is turned off.

CD button

Press to select the CD function.

TUNER/BAND button

Press to select the TUNER function. Press
to select FM or AM reception mode.

Unit: TAPE A/B button
Remote: TAPE button

Press to select the TAPE function. Press to
select T APE A or TAPE B.

x (stop) button

Press to stop playback.

./> (go back/go forward)

button

Press to select a track or file.

Unit: TUNING +/– button
Remote: +/– (tuning) button

Press to tune in the desired station.

+/– (select folder) button

(page 11)

Press to select a folder on an MP3 disc.

m/M

(rewind/fast forward)

button

Press to find a point in a track or file.

MULTI JOG dial (

./>

back/go forward), +/– (tuning))

Turn to select a track or file. Turn to
tune in the desired station. (Same as the
./>, +/− buttons on the remote)

(go

wa

CLOCK/TIMER SELECT button
CLOCK/TIMER SET button

Press to set the clock and the timers.

ws

REPEAT/FM MODE button

Press to listen to a disc, a single track
or file repeatedly. Press to select the FM
reception mode (monaural or stereo).

wd

Battery compartment lid

wf

CLEAR button

Press to delete a pre-programmed track.

wg

TUNER MEMORY button

Press to preset the radio station.

wh

PLAY MODE/TUNING MODE
button

Press to select the play mode of a CD,
MP3 or tape.
Press to select the tuning mode.

wj

SLEEP button

Press to set the Sleep Timer.

5

HCD-GX470/GX570

– GX570 –

Basic Operations

Before using the system

To use the remote

Slide and remove the battery compartment lid wf, and
insert the two supplied R6 (size
first, matching the polarities shown below.

• With normal use, the batteries should last for about six months.

• Do not mix an old battery with a new one or mix different types of

batteries.

• If you do not use the remote for a long period of time, remove the
batteries to avoid damage from battery leakage and corrosion.

To receive the XM Satellite Radio

Introducing XM Satellite Radio

XM Radio is the satellite radio service with millions of listeners
across the U.S. Broadcasting live daily. XM Radio offers 160
digital radio channels offering music, news, sports, comedy, talk,
entertainment, traffic and weather reports, with high quality digital
sound.

AA) batteries, E side

How to Subscribe

XM $12.95 monthly service subscription sold separately. XM
Connect and Play (TM) antenna required to receive XM service (sold
separately). Installation costs and other fees and taxes, including a
one-time activation fee may apply. Subscription fee is consumer only.
All fees and programming subject to change. Channels with frequent
explicit language are indicated with an XL. Channel blocking is
available for XM radio receivers by calling 1-800-XMRADIO.
Subscriptions subject to Customer Agreement available
at xmradio.com. XM service only available in the 48 contiguous
United States. XM Ready and XM Connect-and-Play are trademarks
of XM Satellite Radio Inc. (C)2006 XM Satellite Radio Inc. All rights
reserved.

Activate XM Service

Find the 8-character XM Radio ID of the Connect-and-Play antenna.
With the Connect-and-Play antenna connected to the unit, the Radio
ID can be found by selecting channel 0 on the radio. Press >10, 10/0,
10/0, 10/0 on the remote in that order to select channel 0.
Record the Radio ID here for reference: _______________________.
(NOTE: The XM Radio ID does not use the letters I, O, S, or F.)
Activate your XM Satellite Radio service online
at http://activate.xmradio.com or by calling 1-800-XMRADIO
(1-800-967-2346). You will need a major credit card.
XM will send a signal from the satellites to activate the full channel
lineup. Activation normally takes 10 to 15 minutes, but during peak
busy periods, you may need to keep your player on for up to an hour.
When you can access the full channel lineup on your player, you’re
done.

Notes on XM Satellite Radio

• To ensure optimal reception of XM’s satellite signal, move your
antenna to various window locations around your home to see where
the best reception will be received. Most XM customers place the
antenna in a south-facing window with a clear view to the sky.

• Residents in Canada please see information about XM Canada at the
following webpage: (http://www.xmradio.ca/)

To set the clock

1

Turn on the system.

Press ?/1 (power) 1.

2

Select the clock set mode.

Press CLOCK/TIMER SET

current mode appears on the display, press ./>

q; repeatedly to select “CLOCK SET” and then press

wd

on the remote. If the

ENTER qg.

3

Set the time.

Press ./> q; repeatedly to set the hour, and

then press ENTER qg. Use the same procedure to set
the minutes.

When you turn off the system after setting the clock,
the clock display appears instead of the demonstration
display.

The clock settings are lost when you disconnect the
power cord or if a power failure occurs.

Selecting a music source

Press the following buttons (or press FUNCTION 3 on
the remote repeatedly).

To select Press

CD
Tuner
Tape (deck A or B) TAPE on the remote (or

Component (connected
using an audio cord)

CD 3.

TUNER/BAND

3.

TAPE A/B on the unit)
AUDIO IN

3 on the unit.

3.

Adjusting the sound

To adjust the volume

Press VOLUME +/− on the remote (or turn the

VOLUME control on the unit) qd.

To add a sound effect

To Press

Reinforce the bass and
create a more powerful
sound

Set the surround effect

Select the preset sound
effect

GROOVE qh on the unit

repeatedly until “GROOVE”
appears.

SURROUND
repeatedly until “SURR”
appears.

EQ
repeatedly. To cancel,
press EQ
repeatedly until “EQ OFF”
appears.

qh on the unit

qh on the remote

qh on the remote

To turn on the subwoofer

Press SUBWOOFER 5 on the unit repeatedly until
“SUB ON” appears. The SUBWOOFER indicator 4 on

the unit lights up. If you later disconnect the subwoofer,
repeat the procedure until “SUB OFF” appears. The
volume of the subwoofer is linked to the front speakers.

Playing a CD/MP3 disc

1

Select the CD function.

3

Press CD

2

Place a disc.

Press OPEN/CLOSE Z on the remote (or A (open/
close) on the unit) qj, and place a disc with the label

side up on the disc tray.

To insert additional discs, press DISC SKIP qk to

rotate the disc tray.
To close the disc tray, press OPEN/CLOSE

remote (or
Do not force the disc tray closed with your finger, as

this may damage the unit.

3

Start playback.

Press N (play) on the remote (or HS (play/pause)
on the unit) q;.

To Press

Pause playback

Stop playback
Select a folder on an

MP3 disc
Select a track or file

Find a point in a
track or file

Select Repeat Play

Select a disc DISC SKIP (or DISC 1 − 3 on

Switch to CD
function from other
function

Exchange other
discs while playing

To change the play mode

Press PLAY MODE 7 repeatedly while the player is

stopped. You can select normal play (“ALL DISCS”
for all discs or “1 DISC” for a disc or “
MP3 files in the folder on the disc), shuffle play (“ALL
DISCS SHUF” or “1 DISC SHUF” or “
program play (“PGM”).

* When playing a CD-DA disc,

operation as 1 DISC (SHUF) Play.

To select a CD track using the number
buttons

Press the number buttons wj on the remote during

normal play. For example, to enter 20, press >10, 2, 10/0,
in that order.

Notes on Repeat Play

• All tracks or files on a disc are played repeatedly up to five times.

• You cannot select “REP” and “ALL DISCS SHUF” at the same

time.

• “REP1” indicates that a single track or file is repeated until you stop
it.

.

A (open/close) on the unit) qj again.

X (pause) on the remote (or
HS (play/pause) on the unit)

q;. To resume play, press the

Z on the

button again.

x (stop) q;.

+/− (select folder) q;.

./> (go back/go forward)

(or turn the MULTI JOG dial on

the unit) q;.
Hold down m/M (rewind/fast

forward) q; during playback,
and release the button at the
desired point.

REPEAT

wa

repeatedly until “REP” or
“REP1” appears.

on the remote

the unit) qk in stop mode.

DISC 1 − 3
(Automatic Source Selection).

EX-CHANGE

qk on the unit

qk on the unit.

*” for all

SHUF*”), or

(SHUF) Play performs the same

6

HCD-GX470/GX570

Notes on playing MP3 discs

• Do not save other types of files or unnecessary folders on a disc that
has MP3 files.

• Folders that have no MP3 files are skipped.

• MP3 files are played back in the order that they are recorded onto

the disc.

• The system can only play MP3 files that have a file extension of
“.MP3.”

• If there are files on the disc that have the “.MP3” file extension,
but that are not MP3 files, the unit may produce noise or may
malfunction.

• The maximum number of:

− folders is 150 (including the root folder).

− MP3 files is 255.

−

MP3 files and folders that can be contained on a single disc is 300.

− folder levels (the tree structure of files) is 8.

• Compatibility with all MP3 encoding/writing software, recording

device, and recording media cannot be guaranteed. Incompatible
MP3 discs may produce noise or interrupted audio or may not play
at all.

Notes on playing multisession discs

• If the disc begins with a CD-DA (or MP3) session, it is recognized
as a CD-DA (or MP3) disc, and playback continues until another
session is encountered.

• A disc with a mixed CD format is recognized as a CD-DA (audio)
disc.

Listening to the radio

To listen to FM or AM

1

Select “FM” or “AM. ”

Press TUNER/BAND 3 repeatedly.

2

Select the tuning mode.

Press TUNING MODE 7 repeatedly until “AUTO”

appears.

3

Tune in the desired station.

Press +/− on the remote (or TUNING +/− on the unit)

q;. Scanning stops automatically when a station is

tuned in, and then “TUNED” and “STEREO” (for
stereo programs) appear.

To select a channel using the number
buttons

Press the number buttons wj on the remote. For example,

to enter 20, press >10, 10/0, 2, 10/0, in that order. You
cannot enter 255 or more.

Notes

• If you select a channel that is not broadcasted, “OFF AIR” appears
and the previous channel is selected.

• If you select a channel using the number buttons in Category mode,
the tuning mode changes to All Channel mode automatically.

Playing a tape

1

Select a tape deck.

Press TAPE (or T

2

Insert a tape.

Press PUSH A 9 on the unit, and insert the TYPE

I (normal) tape into the cassette holder with the side
you want to play facing forward. Make sure there is
no slack in the tape to avoid damaging the tape or
the tape deck. Press PUSH
close the cassette holder.

3

Start playback.

Press N (play) on the remote (or HS (play/pause)
on the unit) q;. Do not eject the tape during playback

or recording, as this may cause irreparable damage to
the tape and the cassette holder.

To Press

Pause playback

Stop playback
Rewind or fast

forward
Select Relay

Play*

* After the playback of the front side of deck A, deck B plays the

front side, and then stops.

APE A/B on the unit) 3 repeatedly.

A 9 on the unit again to

X (pause) on the remote (or HS

(play/pause) on the unit) q;. To

resume play, press the button again.

x (stop) q;.
m/M (rewind/fast forward) q;.

PLAY MODE 7 repeatedly until

“RELAY” appears.

Notes on the display information

• The following are not displayed;

− total playing time for a CD-DA disc depending on the play mode.

− total playing time for an MP3 disc.

− remaining playing time for an MP3 file.

• The following are not displayed correctly;

− elapsed playing time of an MP3 file encoded using a VBR

(variable bit rate).

− folder and file names that do not follow either the ISO9660 Level
1, Level 2 or Joliet in the expansion format.

• The following are displayed;

− ID3 tag information for MP3 files when ID3 version 1 and version

2 tags are used.

− up to 30 characters of ID3 tag information using uppercase letters
(A to Z), numbers (0 to 9), and symbols (˝ $ % ’ ( ) * , – . / < = >
@ [ \ ] _ ` { | } ! ? ^).

Using optional audio
components

To connect an optional headphones

Connect headphones to the PHONES jack qa on the

unit.

To connect an optional component

Connect additional audio component to the AUDIO

IN jack qs on the unit using an audio analog cord (not

supplied). Turn down the volume on the system, and then
select the AUDIO IN function.

To stop automatic scanning

Press x (stop) q;.

To tune in a station with a weak signal

If “TUNED” does not appear and the scanning does

not stop, press TUNING MODE 7 repeatedly until

“AUTO” and “PRESET” disappear, and then press
+/− on the remote (or TUNING +/− on the unit)
repeatedly to tune in the desired station.

q;

To reduce static noise on a weak FM stereo
station

Press FM MODE ws on the remote repeatedly until

“MONO” appears to turn off stereo reception.

To listen to XM

You can operate and listen to the XM satellite Radio by
connecting your XM Connect-and-Play Antenna. Before
using the system, connect the XM Connect-and-Play
antenna to the XM jack of the system (see “Hooking up
the system securely”).

1

Select “XM.”

Press XM on the remote (or TUNER/BAND

repeatedly) 3.

2

Select the All Channel mode.

Press TUNING MODE 7 repeatedly until “CAT”

and “PRESET” disappear.

3

Tune in the desired channel.

Press +/− on the remote (or TUNING+/− on the unit)

q; repeatedly.

To select a channel by Category mode

1

Press XM on the remote (or TUNER/BAND

repeatedly) 3.

2

Press TUNING MODE 7 repeatedly until “CAT”

appears.

3

Press CATEGORY +/– q; repeatedly.

4

Press +/– on the remote (or TUNING+/– on the
unit)

q; repeatedly.

Changing the display

To Press

Change
information on the
display*

Change Display
mode (See below.)

* For example, you can view CD/CD-G/MP3 disc information, such

as the track or file number or folder name during normal play, or
the total playing time while the player is stopped. You can also view
XM radio information, such as the channel name, song title and
artist name.

The system offers the following display modes.

Display mode When the system is off1),

Demonstration The clock display is replaced by

Clock The clock is displayed.
Power Saving

2)

Mode

1)

The STANDBY indicator 2 on the unit lights up when the system
is off.

2)

When the system is in Power Saving Mode, the following functions
are unavailable:

− setting the clock.

− changing the AM tuning interval.

− turning on the system by pressing the function buttons (for

example, CD 3).

− changing the CD power manage function.

− resetting the system to factory settings.

DISPLAY 6 repeatedly when the

system is turned on.

6 repeatedly when the

DISPLAY
system is turned off.

lighting and flashing of the display
window.

The display is turned off to conserve
power. The timer and clock continue
to operate.

7

HCD-GX470/GX570

Other Operations

Creating your own CD program

(Program Play)

Use buttons on the remote to create your own program.

1

Press CD 3 to select the CD function.

2

Press PLAY MODE 7 repeatedly until “PGM”

appears while the player is stopped.

3

Press DISC SKIP qk repeatedly to select a disc.

4

Press ./> q; repeatedly until the desired

track number appears.

When programming MP3 files, press
folder) q; repeatedly to select the desired folder, and
then select the desired file.

Disc tray number Selected track or file number

Total playing time of program
(including selected track or file)

Press ENTER qg to add the track or file to the

5

program.

“– –.– –” appears when the total program time
exceeds 100 minutes for a CD, or when you select an
MP3 file.

6

Repeat steps 3 through 5 to program additional
tracks or files, up to a total of 25 tracks or files.

7

To play your program of tracks or files, press N

(play) q;.

The program remains available until you open the

o play the same program again, press N

disc tray. T
(play) q;.

To cancel Program Play

Press PLAY MODE 7 repeatedly until “PGM”

disappears while the player is stopped.

To delete the last track or file of the program

Press CLEAR w; while the player is stopped.

To view program information, such as total
playing time and the number of tracks

Press DISPLAY 6 repeatedly while the player is

stopped.

Presetting radio stations

You can preset your favorite radio stations and tune
them in instantly by selecting the corresponding preset
number.
Use buttons on the remote to preset stations.

1

Tune in the desired station (see “Listening to the
radio”).

2

Press TUNER MEMORY wh.

Preset number

Press +/– q; repeatedly to select your desired

preset number.

If another station is already assigned to the selected
preset number, the station is replaced by the new
stations.

4

Press ENTER qg.

5

Repeat steps 1 through 4 to store other stations.

You can preset up to 20 FM, 10 AM and 20 XM
stations. The preset stations are retained for about half
a day even if you disconnect the power cord or if a
power failure occurs.

6

To call up a preset radio station, press TUNING

MODE 7 repeatedly until “PRESET” appears,
and then press +/– q; repeatedly to select the

desired preset number.

Note on presetting XM stations

You cannot preset XM stations except when you receive the station.

+/− (select

Recording onto a tape

You can record on a TYPE I (normal) tape in two ways:

CD Synchro Recording:

You can record an entire CD onto a tape. The recording
level is adjusted automatically.

Manual Recording:

You can record just the portions you like from a sound
source, including connected audio components.

Use buttons on the unit to control tape recording.

1

Load a recordable tape into deck B with the
side you want to record facing forward, and then

TAPE A/B 3 repeatedly to select TAPE B.

press

2

Prepare the recording source.
For CD Synchro Recording:

Press CD 3 to select the CD function. Load the

disc you want to record, and press DISC SKIP
repeatedly to select the disc.

When recording a folder from an MP3 disc, press

PLAY MODE 7 repeatedly to select “

press

+/– (select folder) q; repeatedly to select

the desired folder.
To record only your favorite CD tracks or MP3 files in

your desired order, perform steps 2 to 6 of “Creating
your own CD program.”

For Manual Recording:

Select the desired source to record.

3

Set deck B to stand by for recording.
For CD Synchro Recording:

Press CD SYNC 8.

For Manual Recording:

Press REC P

4

Start recording.

While recording, you cannot listen to other sources.

For CD Synchro Recording:

Press REC PA
is completed, the CD player and the tape deck stop
automatically.

For Manual Recording:

Press REC PA
the desired recording source.

If there is noise while recording from the tuner,
reposition the appropriate antenna to reduce the noise.

To stop recording

Press x (stop) q;.

Notes

• Recording stops if you change to a different function.

• When loud sound signals are input, the system automatically adjusts

the recording level to prevent distortion of the recorded sound signal
(Auto Level Control function).

• You cannot eject the disc during CD Synchro Recording.

AUSE/START 8.

USE/START 8. When the recording

USE/START 8, and then start playing

” and then

Creating your own sound effect

You can raise or lower the levels of specific frequency
ranges, and then store the setting as “USER” in the
memory.

1

Select the audio emphasis you want for your
basic sound using EQ on the remote, and
SURROUND and GR

2

Press EQ BAND qf on the unit repeatedly to

select a frequency band, and then turn the

MULTI JOG dial q; on the unit to adjust the

frequency level. Repeat this for each band you
want to adjust.

Frequency band

3

Hold down EQ qh on the remote until

“COMPLETE” appears.

The setting is stored in the memory.

4

To call up the personal sound effect, press

EQ qh on the remote repeatedly until “USER”

appears.

To cancel the sound effect

Press EQ qh on the remote repeatedly until “EQ OFF”

appears.

OOVE on the unit qh.

Frequency level

Using the Timers

The system offers three timer functions. You cannot
activate both the Play Timer and the Rec Timer at the
same time. If you use either with the Sleep Timer, the
Sleep Timer has priority.

Sleep Timer:

You can fall asleep to music. This function works even if
the clock is not set.

Press SLEEP wg repeatedly. If you select “AUTO,” the

system automatically turns off after the current disc or
tape stops or in 100 minutes.
Do not select “AUTO” during Synchro Recording of a
tape.

Play Timer:

You can wake up to CD, tape or tuner at a preset time.

Rec Timer:

You can record a preset radio station at a specified time.

Use buttons on the remote to control the Play Timer and
the Rec Timer. Make sure you have set the clock.

1

Prepare the sound source.
For Play Timer:

Prepare the sound source, and then press VOLUME

+/− qd to adjust the volume.

To start from a specific CD track or MP3 file, create
your own program.

For Rec Timer:

Tune in the preset radio station.

2

Press CLOCK/TIMER SET wd.

3

Press ./> q; repeatedly to select “PLAY

SET” or “REC SET,” and then press ENTER qg.

“ON” appears, and the hour indication flashes.

4

Set the time to start playing or recording.

./> q; repeatedly to set the hour,

Press

and then press ENTER qg.

The minute indication flashes. Use the procedure
above to set the minutes.

5

Use the same procedure as in step 4 to set the
time to stop playing or recording.

6

Select the sound source or prepare the tape.
For Play Timer:

./> q; repeatedly until the desired

Press
sound source appears, and then press ENTER
display shows the timer settings.

For Rec Timer:

Load a recordable tape into deck B. The display
shows the timer settings.

7

Press ?/1 (power) 1 to turn off the system.

The system turns on 15 seconds before the preset
time. If the system is on at the preset time, the Play
Timer and the Rec Timer will not play or record.

To activate or check the timer again

Press CLOCK/TIMER SELECT wd, press ./> q;

repeatedly until “PLAY SELECT” or “REC SELECT”
appears, and then press ENTER

To cancel the timer

Repeat the same procedure as above until “TIMER OFF”
appears, and then press ENTER

To change the setting

Start over from step 1.

Tips

• The Play Timer setting remains as long as the setting is not canceled

manually.

• The volume is reduced to minimum during the Rec Timer.

• The Rec Timer is canceled automatically after the Rec Timer has

been activated.

qg.

qg.

qg. The

8

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

3-1. DISASSEMBLY FLOW

SET

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

(Page 10)

3-3. CASE (TOP)

(Page 10)

HCD-GX470/GX570

SECTION 3

DISASSEMBLY

3-4. LID (CD)

(Page 10)

3-5. CD MECHANISM DECK

(CDM74KF-K6BD83S)
(Page 12)

3-6. FRONT PANEL BLOCK

(Page 11)

3-7. MECHANICAL DECK

(CWM42FF609)
(Page 11)

3-8. BACK PANEL SECTION

(Page 12)

3-9. MAIN BOARD

(Page 13)

3-10. CD BOARD

(Page 13)

3-11. DRIVER BOARD,

SW BOARD
(Page 14)

3-12. OPTICAL PICK-UP BLOCK

(Page 14)

3-13. SENSOR BOARD

(Page 15)

3-14. MOTOR (TB) BOARD

(Page 15)

3-15. MOTOR (LD) BOARD

(Page 16)

9

HCD-GX470/GX570

s

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

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

3

case (side-L)

2

two screws

1

three screws
(case 3 TP2)

(B3)

6

case (side-R)

3-3. CASE (TOP)

2

Open the case (top).

4

four claws

2

Open the case (top).

3

4

three screws
(case 3 TP2)

1

5

two screws
(B3)

case (top)

5

two screw
(B3)

10

2

Open the case (top).

3-4. LID (CD)

)

)

3

four claws

2

4

HCD-GX470/GX570

lid (CD

1

Turn the gear (loading A)
to the direction of the arrow.

3-5. CD MECHANISM DECK

(CDM74KF-K6BD83S)

2

flexible flat cable (23 core)
(CN301)

4

CD mechanism deck (CDM74KF-K6BD83S)

1

flexible flat cable (13 core
(CN701)

3

three screws
(BVTP3

×

8)

3

screw
(BVTP3

×

8)

3

screw (BVTP3 × 8)

11

HCD-GX470/GX570

)

3-6. FRONT PANEL BLOCK

5

front panel block

1

flexible flat cable (19 core)
(CN991)

4

four screws
(BVTP3

3-7. MECHA DECK (CWN42FF609)

3

×

8)

mecha deck
(CWN42FF609)

2

flexible flat cable (9 core)
(CN061)

1

flexible flat cable (11core)

3

two connectors
(CN301, CN302

12

2

six screws
(BVTP2.6

×

8)

3-8. BACK PANEL SECTION

)

d

3

flexible flat cable (15 core)
(CN001) (GX570)

2

connector
(CN041)

5

back panel section

HCD-GX470/GX570

1

flexible flat cable (9 core
(tuner (FM/AM))

4

four screws
(B3)

3-9. MAIN BOARD

2

connector
(CN907)

2

connector
(CN903)

2

connector
(CN501)

5

two screws
(BVTT4

4

two screws
(B3)

×

8)

9

POWER board,
SUB WOOFER board block

4

screw
(BV3)

8

MAIN boar

7

connector
(CN031)

1

flexible flat cable (11 core)
(CN008)

6

3

screw
(BVTP3

3

screw
(BVTP3

×

8)

×

8)

13

HCD-GX470/GX570

)

3-10. CD BOARD

4

Remove soldering from the four points.

1

two screws
(BVTP2.6

×

8)

2

cover (OP)

5

CD

board

3

flexible flat cable (16 core
(CN101)

3-11. DRIVE BOARD, SW BOARD

1

two

(BTTP (M2.6))

4

DRIVER

2

wire (flat type) (5 core)
(CN702)

screws

board

3

connector
(CN703)

5

screw
(BTTP (M2.6))

6

SW board

14

3-12. OPTICAL PICK-UP BLOCK

qg

optical pick-up block

8

2

two

h

older (213) assy

insulators

9

HCD-GX470/GX570

1

floating

screw

(PTPWH M2.6)

5

two

insulators

4

two

coil springs

(insulator)

3-13. SENSOR BOARD

2

t

ray

7

6

two floating

(PTPWH M2.6)

0

1

floating

(PTPWH M2.6)

two

coil springs

(insulator)

screws

Remove the four solders of motor.

screw

8

s

crew

(BTTP (M2.6))

0

SENSOR board

qs

3

b

elt (table)

4

floating

(PTPWH M2.6)

5

p

3

two floating

(PTPWH M2.6)

qa

flexible flat

(CN101)

C

D board

screw

ulley (table)

screws

cable (16 core)

6

floating

(PTPWH M2.6)

7

g

ear (geneva)

screw

9

connector
(

CN731)

15

HCD-GX470/GX570

3-14. MOTOR (TB) BOARD

2

stopper

4

1

stopper

7

t

able motor assy (M741)

3-15. MOTOR (LD) BOARD

3

Remove the two solderings of motor.

5

l

oading motor assy (M751)

6

5

two

screws

(BTTP (M2.6))

2

two

(BTTP (M2.6))

wire (flat type) (5 core) (CN742)

3

8

MOTOR (TB) board

Remove the two solderings of motor.

screws

4

MOTOR (LD) board

16

1

b

elt (loading)

SECTION 4

TEST MODE

HCD-GX470/GX570

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 three buttons of s , 7 and [DISC 1] simultaneously.

2. The message “COLD RESET” is displayed on the fluorescent
indicator tube momentarily, then becomes standby states.

TUNING STEP CHANGE-OVER

A step of AM tuning interval can be changed over between 9 kHz
and 10 kHz.

Procedure:

1. Press the I/1 button to turn the power on.

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

3. Press the I/1 button to turn the power off.

4. Press two buttons of [TUNING --] and I/1 simultaneously.

5. The message “AM 9K STEP” or “ AM 10K STEP” is displayed
on the fluorescent indicator tube, and thus the tuning interval
is changed over.

CD SHIP (LOCK) 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 I/1 button to turn the power on.

2. Press the [CD] button to select “CD”.

3. Press two buttons of 7 and [POWER] simultaneously.

4. The message “LOCK” is displayed on the fluorescent indicator
tube, and the CD ship mode is set.

CD SHIP (LOCK) MODE & COLD RESET

This mode is used to perform CD ship (lock) mode and cold reset
simultaneously.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [CD] button to select “CD”.

3. Press three buttons of s , [CD] and A simultaneously.

4. The message “COLD RESET” is displayed on the fluorescent
indicator tube momentarily, then becomes standby states.

ANTITHEFT LOCK MODE

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

Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [CD] button to select “CD”.

3. Press two buttons of s and A for 5 seconds.

4. The message “LOCKED” is displayed on the fluorescent
indicator tube and the disc table is locked. (Even if pressing
the A button, the message “LOCKED” is displayed on the
fluorescent indicator tube and the disc table is locked)

5. To release this mode, press two buttons of s and A for 5
seconds.

6. The message “UNLOCKED” is displayed on the fluorescent
indicator tube and the disc table is unlocked.

AMP TEST MODE (GX470 ONLY)

This mode is used to display the parameter of amplifier IC and
display the VACS status.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press three buttons of s , 7 and A simultaneously.

3. When the AMP test mode is activated, the message “AMP
TEST IN” is displayed on the fluorescent indicator tube
momentarily, then amplif ier adjustment mode is displayed on
the fluorescent indicator tube.

4. Press the [REC PAUSE/START] button to changed over between
VACS status display mode and the amplifier IC parameter
display mode.

5. In this mode, press the [ENTER] button to changed o ver DBFB
on/off, and “DBFB ON” or “DBFB OFF” is displayed on the
fluorescent indicator tube.

6. In this mode, press the [SURROUND] button to changed over
surround on/off, and “SURROUND ON” or “SURROUND
OFF” is displayed on the fluorescent indicator tube.

7. In this mode, press the [EQ BAND] button to enter the equalizer
adjustment mode.

In the equalizer adjustment mode, press the [EQ BAND] button

to change over the adjustment band as LO W/MID/HIGH. And
turn the multi jog knob to adjust the equalizer level of each
bands.

8. To release the amplifier IC parameter display mode or equalizer
adjustment mode, press the I/1 button to the power off.

MC TEST MODE (GX470 ONLY)

This mode is used to check operations of microprocessor.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press three buttons of s , 7 and [DISC 3] simultaneously.

3. When the MC test mode is activated, VACS le vel is displa yed
on the fluorescent indicator tube momentarily.

4. Turn the multi jog knob clockwise, the message “ ALL EQ
MAX” is displayed on the fluorescent indicator tube
momentarily and turn the multi jog knob counter­clockwise, the message “ALL EQ MIN” is displayed on
the fluorescent indicator tube momentarily.

5. Press the [ENTER] button, the message “ALL EQ FLAT” is
displayed on the fluorescent indicator tube momentarily.

6. Turn the [VOLUME] knob clockwise, the message “V OLUME
MAX” is displayed on the fluorescent indicator tube
momentarily and turn the [VOLUME] knob counterclockwise,
the message “VOLUME MIN” is displayed on the fluorescent
indicator tube momentarily.

7. Press the [REC PAUSE/START] button to changed over VACS
on/off.

8. Press the I/1 button to release from this mode, then cold reset
is performed.

17

HCD-GX470/GX570

VERSION DISPLAY MODE

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

Procedure:

1. Press the I/1 button to turn the power on.

2. Press three buttons of s , 7 and [DISC 2] simultaneously.

3. Fluorescent indicator tube, and LEDs are all turned on.

4. Press the [REC PAUSE/START] button to display the software
version and year, month, day of the software creation.

5. Press the [CD SYNC] button to display the model and destination.

6. To release this mode, press three buttons of s , 7 and
[DISC 2] simultaneously.

CD ERROR CODE DISPLA Y MODE (GX470 ONLY)

This mode can be used for error code display of CD section.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [CD] button to select “CD”.

3. Press three buttons of s , [CD] and [DISC 1] simultaneously.

4. When this mode is activated, mechanism deck error code is
displayed on the fluorescent indicator tube.

5. Press the [REC PAUSE/START] button to changed over between
optical pick-up error code display mode and mechanism deck
error code mode.

6. Turn the multi jog knob to change ov er display of error history .

7. To release this mode, press the I/1 button to turn the power
off.

1. Mechanism Deck Error Code Mode

When this mode is entered, mechanism deck error code is displayed
with the 10-character format on the fluorescent indicator tube.

The first digit from the left indicates:

The first digit from the left indicates which mode the error history
is. In the mechanism deck error code mode, “M” is displayed on
the fluorescent indicator tube.

The second digit from the left indicates:

(Error history number display)
The second digit from the left indicates which order the error history
is. “1” indicates the latest error history, and each time the number
increases by one, the error history goes back to one-previous error .

The third and 4th digit from the left indicates:
(Error status display)

The third and 4th digit from the left indicates which error status is
indicated.

The 5th and 6th digit from the left indicates:
(Present status display)

The 5th and 6th digit from the left indicates which operating status
when an error occurred is indicated.

Display Status

01 Open completion status
02 From open status, the movement to chucking down position

is under way

03 From chucking down position, the open operation is under

way
04 Chucking down completion status
10 The chucking down operation is under way
11 The chucking up operation is under way
12 Close completion status
13 From close status, the ex-open operation is under way
14 From ex-open status, the close operation is under way

18 Ex-pen completion status

The 7th and 8th digit from the left indicates:
(Motor status display)

The 7th and 8th digit from the left indicates which motor output
status when an error occurred is indicated.

Display Status

× 0 No table motor output
× 1Table motor forward output
× 2Table motor backward output
× 3Table motor break output

0 × No loading motor output
1 × Loading motor forward output
2 × Loading motor backward output

3 × Loading motor break output

The 9th and 10 th digit from the left indicates:
(Tray status display)

The 9th and 10th digit from the left indicates which target processing
when an error occurred is indicated.

Display Status

01 Open operation
12 Close operation

18 Ex-open operation

Display Status

00 No error
08 Table operation time-out (Table does not move to the target

position within the specified time)

16 In the chucking down operation, the operation was retried

by the maximum number of times but the operation could
not be completed

17 In the chucking up and down operation, the reverse

recovery processing was attempted but it could not be
recovered

18 In the chucking up operation, the operation was retried by

the maximum number of times but the operation could not
be completed

20 Loading operation time-out (Table does not move to the

target position within the specified time)

22 As the chuck was in the ex-open status at the initialization,

the closing was attempted but could not be completed

18

HCD-GX470/GX570

2. Optical Pick-up Error Code Mode

When this mode is entered, optical pick-up error code is displayed
with the 8-character format on the fluorescent indicator tube.

The first digit from the left indicates:

The first digit from the left indicates which mode the error history
is. In the optical pick-up error code mode, “D” is displayed on the
fluorescent indicator tube.

The second digit from the left indicates:
(Error history No. display)

The second digit from the left indicates which order the error history
is. “1” indicates the latest error history, and each time the number
increases by one, the error history goes back to one-previous error .

The third and 4th digit from the left indicates:
(Error status display)

The third and 4th digit from the left indicates which error status is
indicated.

Display Status

01 Not focused (TOC read without a disc)
02 GFS NG (TOC read with a disc chucked)
03 Start operation time-over
04 Defocused continuously (Defocused during TOC reading)
05 Q code not entered for specified time
06 Tracking not turned ON
07 Blank disc (Blank disc TOC read)

5 REPEAT LIMIT CANCEL MODE

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 I/1 button to turn the power on.

2. Press the [CD] button to select “CD”.

3. Press three buttons of s , [CD] and 7 simultaneously.

4. The message “LIMIT OFF” is displayed on the fluorescent
indicator tube momentarily, CD repeat 5 limit is cancelled.

CD POWER MANAGE

This mode is used to changed over CD power on/of f for decreasing
of reception noise in the tuner mode.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [CD] button to select “CD”.

3. Press the I/1 button to turn the power off.

4. Press two buttons of s and I/1 simultaneously.

5. The message “CD POWER ON” or “CD POWER OFF” is
displayed on the fluorescent indicator tube, and CD power
on/off changed over in the tuner mode.

The 5th and 6th digit from the left indicates:
(Error step display)

The 5th and 6th digit from the left indicates which processing when
a trouble occurred

Display Contents

01 Power OFF in progress
02 Initialize in progress
03 Oscillation stopping
04 From oscillation stop, oscillation starting
05 Stopping
06 Stop operation is under way
07 Start operation in progress
08 TOC read in progress
09 Search operation is under way
0A Playback operation is under way
0B Pause operation is under way
0C Playback manual search operation is under way
0D Pause manual search operation is under way
0E —

The 7th and 8th digit from the left indicates:

The 7th and 8th digit from the left indicates which operation in
progress when a trouble occurred. (Step of each processing of the
5th and 6th digits is indicated)

19

HCD-GX470/GX570

SECTION 5

MECHANICAL ADJUSTMENTS

PRECAUTION

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

record/playback head pinch roller
erase head rubber belts
capstan idlers

2. Demagnetize the record/playback head with a head
demagnetizer. (Do not bring the head magnetizer close to the
erase head.)

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

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

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

TORQUE MEASUREMENT

Mode Torque Meter Meter Reading

2.6 – 6.9 mN⋅m

FWD CQ-102C (30 – 70 g⋅cm)

(0.41 – 0.97 oz⋅inch)

FWD

Back Tension

FF/REW CQ-201B 55 – 170 g⋅cm)

CQ-102C (1.5 – 6.0 g⋅cm)

0.15 – 0.59 mN⋅m

(0.021 – 0.083 oz⋅inch)

5.4 – 16.7 mN⋅m

0.76 – 2.35 oz⋅inch)

TAPE TENSION MEASUREMENT

Mode Tension Meter Meter Reading

FWD CQ-403A

more than 100 g

(more than 3.53 oz)

20

SECTION 6

r

ELECTRICAL ADJUSTMENTS

HCD-GX470/GX570

0 dB=0.775 VDECK SECTION

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

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

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

TEST TAPE

Tape Signal Used for

P-4-A063 6.3 kHz, -10 dB Azimuth Adjustment

RECORD/PLA YBA CK HEAD AZIMUTH ADJUSTMENT

Note 1:Remove the mecha deck before this adjustment.

(Refer to Section 3. DISASSEMBLY (See page 9))

Note 2:Perform this adjustment for both decks.

Procedure:

1. Mode: Playback

test tape
P-4-A063
(6.3 kHz, –10 dB)

MIC. AUX. HP board
PHONES jack
(J701)

set

level mete

+
–

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

Adjustment Location: Playback Head (DECK-A)

Record/Playback/Erase Head (DECK-A)

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

Output
level

within
1dB

L-CH
peak

R-CH
peak

within
1dB

Screw
position

L-CH
peak

Screw
position

R-CH
peak

3. Mode: Playback

test tape
P-4-A063
(6.3 kHz, –10 dB)

MIC. AUX. HP board
PHONES jack
(J701)

set

oscilloscope

H

V

waveform of oscilloscope

in phase 45°90°135°180

good

wrong

°

21

HCD-GX470/GX570

e

V

CD SECTION

Note:

1. CD Block is basically constructed to operate without adjustment.

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

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

4. Clean the object lens by an applicator with neutral detergent when
the signal level is low than specif ied value with the follo wing checks.

5. Check the focus bias check when optical pick-up block is replaced.

FOCUS BIAS CHECK

oscilloscop

(DC range)

CD board

TP (RFACI)
TP (VC)

Procedure :

1. Connect oscilloscope to TP (RFACI) and TP (VC) on the CD
board.

2. Press the I/1 button to turn the power on, and press
the A button to open the CD disc table.

3. Set disc (YEDS-18) on the tray and press the 7 button to
playback.

4. Confirm that oscilloscope waveform is as sho wn in the figure
below. (eye pattern)
A good eye pattern means that the diamond shape (◊) in the
center of the waveform can be clearly distinguished.

+
–

Connecting Location:

– CD Board (Conductor Side) –

TP

(VC)

IC201

TP

(RFACI)

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

level:

0.9

±

0.4 Vp-p

22

SECTION 7

DIAGRAMS

7-1. BLOCK DIAGRAM – CD SERVO Section –

+3.3VDETECTOR

HCD-GX470/GX570

A

B

C

D

I-V AMP

E

F

LASER DIODE

PD

LD

OPTICAL PICK-UP BLOCK

(KSM-213DCP)

M401

(SPINDLE)

A

57

58 B

AC_

64

SUM

59 C

60 D

50 E

51 F

AUTOMATIC

POWER CONTROL

Q321

16 CH4OUTF

M

15 CH4OUTR

66 LD

67 PD

S201

(LIMIT)

FOCUS/TRACKING COIL DRIVE,

SPINDLE/SLED MOTOR DRIVE

IC402

27 OPOUT 38 MDP

24

CH4IN

SSTP

+3.3V

39

OPIN+

65

EG_
IN

XTAI

109

X201

16.9344MHz

2

70RFACO 71 RFACI 3PCMD

CD DSP

IC201

XTAO

108

4 PCMDI

5BCK

1LRCK 2 LRCKI

6 BCKI

112AOUT1

117AOUT2

55FEO

53TEO

R-CH

CD-L

A

(Page 24)

M402

2-AXIS
DEVICE

(TRACKING)(FOCUS)

M

(SLED)

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

SIGNAL PATH

: CD PLAY

17 CH3OUTF

18 CH3OUTR

14 CH1OUTF

13 CH1OUTR

12 CH2OUTF

11 7

CH2OUTR

CH3FIN

CH3RIN

CH1FIN

CH1RIN

CH2FIN

CH2RIN

MUTE

20

C-4

23

22

4

5

6

41 SFDR

42 SRDR

43 TFDR

44 TRDR

45 FFDR

46 FRDR

89

DATA

CLOK11XLAT16SENS20SCOR26DATA212CLK290XLAT-MP313REQ-MP314IREQ-MP310ACK-MP315XTACN7XRST

C-3

C-5

C-15

C-6

C-7

C-11

C-12

C-9

C-10

C-14

C-13

C-1

8

C-8

52TEI

54FEI

C-3
C-5
C-15
C-4
C-6
C-7

C-11
C-12
C-9
C-10
C-14
C-13
C-1
C-8

SYSTEM CONTROLLER

IC901 (1/4)

52 O-CD-DATA
54 O-CD-CLK
28 O-XLAT/O-MP3-STB
31 O-D-MUTE/O-XLT
53 I-CD-SENS
40 I-SCOR
71 I-MP3-DATA
72 O-MP3-DATA
70 O-MP3-CLK
26 O-MP3-XLAT/O-MP3-CS
30 O-MP3-CS/O-MP3-LP
29 I-MP3-REQ
27 I-MP3-ACK
24 O-XTCN
32 O-XRST

O-LM-F

O-LM-R

O-TM-F

O-TM-R

I-CD-NUMBER-SENS

I-CD-ENCODER

I-OPEN-SW

LOADING MOTOR DRIVE

34

7
9

33

TABLE MOTOR DRIVE

36

7
9

35

LEVEL SHIFT

37

66

38

IC701

FIN
RIN

IC712

FIN
RIN

Q731

ROTARY

ENCODER

S711

OPEN

CLOSE

OUT1
OUT2

OUT1
OUT2

4

M

2

4

M

2

DISC TABLE

ADDRESS SENSOR

IC731

DISC TABLE

ADDRESS DETECT

S751

DISC TABLE

OPEN/CLOSE

DETECT

M751

(LOADING)

M741

(TABLE)

HCD-GX470/GX570

2323

HCD-GX470/GX570

7-2. BLOCK DIAGRAM – MAIN Section –

(Page 25)

(Page 23)

J001

(XM)

XM RECEIVER

IC001

D+

3

D–

2

VCC

1

18

COMM_RX_P

19

COMM_RX_N

23

COMM_TX_P

22

COMM_TX_N

I2S_DA

I2S_CLK

I2S_LRCLK

I2S_OCLK

37

39
41
43

D/A CONVERTER

IC041

3

AOUTL

SDTI

AOUTR R-CH

2

BICK

4

LRCK

1

MCLK

11
10

LINE AMP

IC051

MUTING

Q301

(GX570)

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

SIGNAL PATH

+3.3V

C

A

XM

HP IN

CD-L

HP1
(PB)

(DECK-A)

B+ SWITCH

Q304, 305

J702

AUDIO IN

L-CH

R-CH

POWER3.3

+3.3V

R-CH

SC_RX_IN3SC_TX_OUT

5

TXD

RXD

R-CH

ERR_IRQ#

9

11

IRQ

RESET

CDM_SEL

RST#

7

CMD

B+ SWITCH

Q001, 003

PB SWITCH

(DECK-A)

Q301

R-CH

XM
+5.2V

PDN

5

POWER

+

PB AMP

IC301

MUTING

CONTROL

Q303

MUTE

R-CH

INPUT SELECTOR, TONE CONTROL,

ELECTRICAL VOLUME

IC101

2 10AUXL 11 VINLTONEOUTL 14OUTL

40 CDL

39 TAPEL

1 TUNERL

3RECOUTL

12BB12

13BB22

+

R-CH

BASS AGC

Q113

R-CH

D031

: TUER (FM/AM)

: CD PLAY

: TAPE PLAY (DECK-A)

: TAPE PLAY (DECK-B)

: REC

: XM

: AUDIO IN

OUT

SW OUT

BASS AGC

E

F

G

(Page 25)

(Page 25)

(Page 25)

L-CH

R-CH

HRPE1

(REC/PB/ERASE)

(DECK-B)

ERASE

FM75Ω

COAXIAL

AM

ANTENNA

R-CH

FM ANT

AM ANT

MUTING

Q305

MUTING

MUTING

Q307

Q401

L451

BIAS OSC

BIAS OSC

TUNER (FM/AM)

TUNER-L

TUNER-R

PLL DO

PLL DI

PLL CLK

PLL CE

Q453

R-CH

R-CH

REC BIAS

SWITCH

Q451, 452

PB SWITCH

(DECK-B)

Q303

R-CH

MUTING CONTROL

MUTING
SWITCH

CONTROL SWITCH

Q305, 306

Q400, 407

+9V

R-CH

45 I-LC23003-DI
43 O-LC23003-DO
44 O-LC23003-CLK
42 O-LC23003-CE

DECK-A/B

SELECT SWITCH,

REC/PB

SELECT SWITCH

Q405, 406, 408

4

2

O-BIAS

O-REC/PB

REC SWITCH

Q403

REC CONTROL

SWITCH

Q409, 410

3

O-REC-MUTE

R-CH

REC AMP

IC401

61

I-HP/AUDIO IN

IRQ

TXD

RXD

POWER3.3

8

51

50

41

I-XM-RXD

O-XM-TXD

O-XM-POWER3.3

CMD

RESET

POWER

49

46

47

I-XM-IRQ

O-XM-POWER

O-XM-DTIC-CMD

O-XM-DTIC-RESET

MUTE

48

O-XM-MUTE

(GX570)

DATA15CLK

16

58

57

DATA

O-AUDIO-CLK

O-R2S15207FP-

SYSTEM CONTROLLER

IC901 (2/4)

BAND-PASS

FILTER

Q111, 112

D921

SAOUT

4

63

I-VACS

I-TCM-SYNC 73 36

TAPE MECHANISM

DECK CONTROLLER

IC701 (1/2)

O-TCM-SYNC

O-MOTOR

O-SOL-A

O-SOL-B

I-HALF-A
I-HALF-B 27
I-RELL-A 31
I-RELL-B 28

I-REC-SW

33

34

35

30

29

CAPSTAN/REEL

MOTOR DRIVE

Q701, 704

TRIGGER PLUNGER

DRIVE (DECK-A)

Q703, 706

TRIGGER PLUNGER

DRIVE (DECK-B)

Q702, 705

TAPE MECHANISM

DECK BLOCK

CAMP+

M

A-SOL

B-SOL

A-HALF
B-HALF
A-PHOTO
B-PHOTO
B-REC-F

HCD-GX470/GX570

2424

7-3. BLOCK DIAGRAM – AMP Section –

HCD-GX470/GX570

(Page 24)

(Page 24)

(Page 24)

G

E

F

BASS AGC

OUT

SW OUT

BUFFER

IC251

BUFFER

Q276

MUTING

Q251

R-CH

LINE AMP

Q277

POWER AMP

IC441

STANDBY

SWITCH

Q489

BUFFER

Q271

MUTING

Q272

R-CH

TEMPERATURE

POWER AMP

OVER LOAD

DETECT

Q441

+

DETECT

Q503, 507

IC501

DC DETECT

Q481, 482

+

OVER LOAD

DETECT

Q501

+

TH441

TEMPERATURE

DETECT

Q483, 484

+

++

DC DETECT

Q505, 506

R-CH

PROTECTOR

Q485

R-CH

D035

RELAY DRIVE

Q486, 488

PROTECT

DETECT

Q487

R-CH

+

HP IN

J701

R-CH

–1

JK441

+
–

–2

–
+

RY441

RELAY B+

FAN MOTOR

DRIVE

Q043 – 045

FAN MOTOR

DETECT

Q046

JK501

+
–

RY501

PHONES

L

SPEAKER

R

M001

M

(FAN)

SUB WOOFER OUT

C

(Page 24)

MUTING

CONTROL SWITCH

Q261

21

O-SYS-XMUTE

5

O-STK-MUTE

SYSTEM CONTROLLER

IC901 (3/4)

RELAY DRIVE

SUB WOOFER

64

I-PROTECTOR

Q502

SWITCH

Q274

22

O-SWR

PROTECT

H

(Page 26)

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

SIGNAL PATH

: TUNER (FM/AM)

HCD-GX470/GX570

2525

HCD-GX470/GX570

7-4. BLOCK DIAGRAM – P ANEL, PO WER SUPPLY Section –

FLUORESCENT INDICATOR TUBE

/LED DRIVER

IC701 (2/2)

SO1

SI1

SCK1

CE

XRESET

FL701

FLUORESCENT

INDICATOR

TUBE

S1 – S21

61 – 67

45 – 58,

G1 – G13

68 – 80

SYSTEM CONTROLLER

IC901 (4/4)

I-VFD-DATA9 77
O-VFD-DATA8 76
O-VFD-CLK7 78
O-VFD-CE16 75
O-VFD-RESET6 74

PT901

MAIN POWER

TRANSFORMER

VF
VF

–27V

–VFL

RELAY B+

23O-FRONT-SP-RELAY

M+7V

M+9V

B+ SWITCH

Q041, 042

D301, 302

D001

+9V

REGULATOR

IC021

AMP

SECTION

B+

RECT

D021 – 024

REGULATOR

RECT
D401

Q902

D908

F904

F905

D622

SUBWOOFER

S611 – 613,
S621 – 628,

S631 – 638

S671

VOLUME

S672

(MULTI JOG)

LED DRIVE

Q621

ROTARY

ENCODER

ROTARY

ENCODER

37 SW LED

KEY1 – KEY3

19 – 21

10 I-VOL-A
11 I-VOL-B

12 I-JOG-A

I-JOG-B

13

S601 – 606

X2

X1

4

3

X701

4.19MHz

D611

STANDBY

REMOTE CONTROL

RECEIVER

IC610

69 O-STBY-LED

80 I-XSIRCS-IN

65 I-KEY0

79 I-WAKEUP

+9V

D007

D902

REGULATOR

IC011

+5V

REGULATOR

IC007

+3.3V

REGULATOR

IC006

EVER +10V

PROTECT

REGULATOR

Q903, 904

(GX570)

DETECT

Q011

D011 – 014

D001 – 004

D006

D902 – 905

RECT

RECT

RECT

F907

F906

PT902

SUB POWER

TRANSFORMER

RY901

POWER ON/OFF

RELAY DRIVE

Q002

(AC IN)

PROTECT

H

(Page 25)

+9V

UNREG +16V

+5V

XM +5V

XM +5.2V

+3.3V

CD DSP +1.8V

9I-AC-CUT

RESET SWITCH

Q901

10I-XRESET

REGULATOR

IC301

+1.8V

REGULATOR

IC203

D008

VDD (+3.3V)

RESET SIGNAL

GENERATOR

IC902

HCD-GX470/GX570

X1 (16MHZ)

15

X902

16MHz

X2 (16MHZ)

14

XT2 (32.768KHZ)

XT1 (32.768KHZ)

11

12

X901

32.768kHz

1I-AC-PULSE

7O-POWER-RELAY

AC DETECT

Q902

RECT
D910

2626

HCD-GX470/GX570

)

d

• 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.

• f : internal component.

•

(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

: Pattern from the side which enables seeing.

C
Q

B

E

B

These are omitted.

Q

CE

These are omitted.

Note on Schematic Diagram:

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

• All resistors are in Ω and
specified.

• f : internal component.

• 2 : nonflammable resistor.

• 5 : fusible 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.
– CD Board –
no mark :CD PLA Y
– XM Board –
no mark : XM
– Other Boards –
no mark : TUNER (FM/AM)
(): CD PLAY
〈〈 〉〉 : TAPE PLAY
{ }: TAPE REC
[]: XM

∗ : Impossible to measure

• 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
O : XM
f : AUDIO IN

1

4

/

W or less unless otherwise

Note:

Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro
spécifié.

• Circuit Boards Location

MOTOR (LD) board

KEY LEFT board

PANEL board

MIC. AUX. HP board

TRANSFORMER board

SW board

XM board
(GX570)

CD board

SENSOR board

DRIVER board

TUNER (FM/AM

MOTOR (TB) board

KEY RIGHT board

SUB WOOFER board

HCD-GX470/GX570

SW-SP boar

MAIN board

POWER board

DECK board

2727

HCD-GX470/GX570

7-5. PRINTED WIRING BOARD – CD Board –

1 2 3 4 567 8 9 10

A

CD BOARD

(COMPONENT SIDE)

C401

B

C406

C

D

E

F

R401

C201

R201

C202

R202

R207

C101

C102

C108

C424

C110

C227

4

5

IC203

R423

C203

C226

3

1

• See page 27 for Circuit Boards Location.

X201

C204

R421

C277

C276

C268

R271

C275

C266

C267

C272

R276

C219

C215

R203

C223

R260

C271

C220

C210

C321

C104

C107

C105

C232

C206

C257

R256

C274

E

Q321

C109

R323

C322

C205

R322

R321

: Uses unleaded solder.

C207

C323

R324

1-868-067-

12

(12)

CD BOARD

(CONDUCTOR SIDE)

C224

TP

(VC)

C251

R252

C252

R253

R255

C253

R254

C254

C256

R102

R101

31

60

M401

(SPINDLE)

R452

R451

R104

R107

R109

R108

30

IC201

61

C208

C258

C230

OPTICAL PICK-UP BLOCK

TP

(RFACI)

CN301

(KSM-213DCP)

R257

C103

C451

R110

C260

R105

R103

R250

M

C264

R258

R265

R278

C221

C261

90

R268

C273

S201

(LIMIT)

28 22

R280

C405

21 15

C403

IC402

17 14

R277

R275

1

120

91

C265

R266

C217

C303

R267

C218

C214

C213

C222

C304

R292

C301

C291

R291

R270

C292

C112

C113

C111

8

C404

R112

R113

R111

1-868-067-

M

M402

(SLED)

CN102

A

12

(12)

MAIN

BOARD

CN301

(Page 34)

HCD-GX470/GX570

2828

HCD-GX470/GX570

7-6. SCHEMATIC DIAGRAM – CD Board –

C275

5p

100

R113

100

R112

100

R111

CN102

23P

R201

0

22p

22p

220p

220p

220p

C113

C112

C111

C110

C108

(Page

37)

DATA

CLK-MP3

D-MUTE

DVDD(3.3V)

D-OUT

D-GND

L-CH

A-GND

R-CH

AVDD(3.3V)

XATCN

XRST

IREQ-MP3

CLK

DATA-MP3

XLAT-MP3

REQ-MP3

ACK-MP3

XLAT

SENS

SCOR

M-GND

M+7V

• See page 51 for Waveforms. • See page 53 for IC Block Diagrams. • See page 56 for IC Pin Function Description.

C210

0.1

C268 C215

10p 0.1

R203

22p

22p

C102

C101

+1.8V REGULATOR

R202

0

R110

R103

R105

R104

R109

R108

R107

R102

R101

IC203

BH18LB1WG-TR

100

100

100

100

100

100

100

100

100

16.9344MHz

C218

0.1

C201

100
10V

R207 C226

01

22p

22p

C103

C105

TP

VCTL

REQ-MP3

(RFACI)

0.01

0.47

C230
100p

C261

C260

1M

R250

220k

220p

R257
100k

R258

C258

RFC

BIAS

ASYI

VPCO

ASYO

RFACI

AVSS4

RFACO

AVDD3

CD DSP

IC201

ACK-MP3

VDD

XLAT

C272

0.1

XPCK

XUGF

SVDD

WFCK

SVSS

SENS

R280

0

0

1000p

470p

R260

C264

C273

0.1

4.7k

C265

R265

R266

1k

10k

R267

4.7k

C221

0.1

CLK2

VSS

VDD

DATA

TEST1

SSTB-MP3

PCMDI

PCMD

BCK

BCKI

LRCKI

LRCK

IOVSS0

R275

100

SVSS

SVDD

JTAGTCK

JTAGTDI

JTAGTDO

JTAGTMS

TRST

VSS

VDD

IOVDD2

DOUT

TEST

TES1

IOVSS2

PLLVDD

PLLVSS

XVSS

XTAO

XTAI

XVDD

AVDD1

AOUT1

VREFL

AVSS1

AVSS2

VREFR

AOUT2

AVDD2

IOVDD0

R276 C271

47k 0.1

100

R277

0.1

C222

0.1

C213

C214

0.1

C223

0.1

C266C267

10p5p

R270

X201

C202

0.1

C217

0.1

GND

STBY

VIN

C203

C204

100

0.1

10V

220p

220p

220p

R401

0

C104

C109

C107

1k

R271

1M

C276

1

R291

100

C291
470p

C277

1

C292
470p

100

R292

C219

NC

C227

1

C401
220
10V

0.1

VOUT

C220

0.1

R268

FILI

PCO

FILO

SVSS

SVDD

CLTV

AVSS3

CXD3014A-201R

CLOK

XLAT-MP3

DATA2

XTACN

IREQ-MP3

VSS

XRST

100

R278

C208

R256

C257

C274

0.1

22k

0.1

0.1

R321

C323

R324

100

100k

C256

0.1

LD

PD

C2PO

GFS

D

EG_IN

AVDD4

RFDCO

C

PDSENS

AC_SUM

B

A

VC

FEO

FEI

TEO

TEI

F

E

AVSS0

AVDD0

IOVDD1

FRDR

FFDR

TRDR

TFDR

SRDR

SFDR

IOVSS1

SSTP

MDP

LOCK

VSS

VDD

VSS

FOK

DFCT

MIRR

SVDD

SVSS

SCOR

COUT

VDD

0.1

C206

C224

0.1

10V

1k

R255

1k

R253

2.2

C322

1

R322

2.2

R323

0

C321

1000p

TP

(VC)

C207

C254

10k

R254

C253

C252

10k

R252

C251

C205

0.1

100 10V

4700p

470p

4700p

470p

C404

0.1

C405

C232

0.1

FOCUS/TRUCKING

SPINDLE/SLED

MOTOR DRIVE

0.1

COIL DRIVE,

BA5947FM

CN301

C301

0.1

C303

C304

10

1

Q321

2SA2119K

AUTOMATIC

POWER

CONTROL

R452 C451

10k 0.047

R451

22k

C424

0.1

R423

10k

GND

CNF4

POWVCC

CH2OUTF

CH1OUTF

CH2OUTR

CH1OUTR

IC402

MUTE

POWVCC

GND

CH3OUTR

CH3OUTF

CH4OUTF

CH4OUTR

SL-

SP-

SL+

SP+

CH2RIN

CH3RIN

CH2FIN

CH3FIN

CH1RIN

CH4IN

CH1FIN

CH4CAPA

GAIN-SW

VREF

R421

0

OPIN-

OPIN+

PREVCC

OPOUT

C406

0.1

16P

VC

VCC

E

D

A

B

C

F

GND

LD

VR

PD

F+

T+

T-

F-

SP+

SP-

SL+

SL-

S201

(LIMIT)

(SPINDLE)

M401

M402

(SLED)

HCD-GX470/GX570

2929

HCD-GX470/GX570

• Semiconductor

Location

Ref. No. Location

D701 E-7
D711 E-7

IC701 F-7
IC712 F-8
IC731 F-5

Q731 C-9

7-7. PRINTED WIRING BOARDS – CHANGER Section –

1 2 3 4 5 6 7 8 9 10

A

MOTOR (LD) BOARD

B

C

12

CN721

SENSOR BOARD

D

MOTOR (TB) BOARD

CN741

1

3

CN731

E

M741

(TABLE)

M

F

• See page 27 for Circuit Boards Location.

M751

(LOADING)

M

12

(12)

1-687-133-

S711

ROTARY ENCODER

DISC TABLE

ADDRESS DETECT

E

C

IC731

A

K

12

(12)

1-687-132-

SW BOARD

: Uses unleaded solder.

DRIVER BOARD

2

CN704

CN703

C751

1

C737

C736

C735

4

1

R723

R722

R721

R702

R701

D701

IC701

1

JW713

JW714

R733

JW707

JW706

JW705

CN705

12

JW712

R751

C752

Q731

C715

CN701

E

C

MAIN

BOARD

(Page 34)

CN702

R734

R732

JW710

C741

JW708

JW709

D711

R713

R711

R712

IC712

1

JW711

R736

JW704

JW703

JW702

R731

HCD-GX470/GX570

9

S751

DISC TABLE

OPEN/CLOSE

DETECT

OPEN

G

CN742

12

1-687-134-

(12)

CN751

CLOSE

2

1

JW701

9

C731

1-866-201-

12

(12)

H

12

1-687-669-

(12)

3030

HCD-GX470/GX570

7-8. SCHEMATIC DIAGRAM – CHANGER Section –

M751

(LOADING)

ROTARY ENCODER

ADDRESS DETECT

• See page 53 for IC Block Diagrams.

CN704

2P

LM-2

CN703

4P

E-3

E-2

E-1

GND

S711

DISC TABLE

CN721

2P

LM-2

LM-1 LM-1

E3

E2

E1

C751

0.01

LOADING MOTOR

DRIVE

IC701

BA6956AN

TABLE MOTOR

DRIVE

IC712

BA6956AN

D701

MTZJ-T-77

5.1A

VREF

R702 R701

100 470

VREF

OUT2

OUT2

RNF RNF

OUT1

OUT1

VM

FIN

RIN

GND

VCC

VM

FIN

RIN

GND

VCC

IC731

RPI-576

DISC TABLE

ADDRESS SENSOR

SENS-IN

SENS-OUT

M741

(TABLE)

CN731

GND

4.7k

4.7k

R736

R723

390

R722

4.7k

R721

R712 R711

4.7k 1k

D711

MTZJ-T-77

3.6B

R734 R732

12k 10k

R733

1k

R713

22k

C741

0.01

R731

100

Q731

DTC114ESA

LEVEL

SHIFT

C731

10

50V

C752 R751

0.1 4.7k

C715

100
16V

TBL ADDRESS SENS

OPEN SW

M+9V

M-GND

M-GND

LM-R

LM-F

TM-R

TM-F

D+3.3V

CN701

E-1

E-2

E-3

13P

(Page 35)

0.1

0.1

0.1

C735

C736

C737

CN742 CN702

5P 5P

CN741

3P

3P

SENS-IN

SENS-OUT

GND

S751

DISC TABLE

OPEN/CLOSE

DETECT

OPEN

CLOSE

TM-2

TM-1

SENS-IN

SENS-OUT

GND

CN751 CN705

2P 2P

OPEN SW OPEN SW

GND GND

TM-2

TM-1

SENS-IN

SENS-OUT

GND

HCD-GX470/GX570

3131

HCD-GX470/GX570

• Semiconductor

Location

Ref. No. Location

D301 B-3
D401 C-6

IC301 C-2
IC401 C-5

Q301 D-2
Q302 D-2
Q303 D-3
Q304 D-3
Q305 D-3
Q306 D-3
Q400 C-4
Q401 D-5
Q402 D-5
Q403 D-5
Q404 D-5
Q405 B-1
Q406 B-1
Q407 D-4
Q408 B-2
Q409 B-3
Q410 B-4
Q451 C-7
Q452 B-7
Q453 D-7

7-9. PRINTED WIRING BOARD – DECK Board –

1 2 3 4 5 6 7

A

DECK BOARD

R481

R483

B

R482

R485

R490

C

E

R484

R489

Q405

R325

JR301

R319

E

Q406

C329

Q408

R488

E

R326

R323

C327

C330

C328

C353

JW317

R318

JW304

JW303

R349

FB301

D301

C351

R324

IC301

D

R313

R311

C325

C301

R301

C317

C323

R317

C315

R309

Q301

1

4

JR302

GDS

G

C305

D

S

JW309

Q302

C302

R305

C326

8

C316

5

C318

R302

JR311

JW308

CN301

1

E

HP1

(PB HEAD)

(DECK-A)

• See page 27 for Circuit Boards Location.

(Page 34)

MAIN

BOARD

D

CN201

C350

R350

C352

C324

R314

R310

GDS

JR303

C354

3

R306

CN008

JW302

R351

JW305

JW314

R320

R312

C304

R304

Q303

C306

JR310

Q304

R315

R303

C303

JW310

JW319

81

R451

JW307

JW306

R441

C430

G

D

S

R316

CN302

HRPE1

REC/PB/ERASE

HEAD

(DECK-B)

EE

C402

C307

Q305

R307

R444

R439

E

R442

Q400

G

Q306

Q410

R440

JW301

R402

D

S

E

Q409

R308

C410

R424

C355

R416

C416

R434

Q407

R443

C462

JW320

R410

R408

C356

JW311

: Uses unleaded solder.

JW316

C404

R438

R437

C461

JW312

R406

C406

R414

JW315

R436

Q402

JW313

R412

G

S

R432

GDS

R466

JR307

C418

R446

Q401

R465

R404

C412

C414

E

Q404

D

R462

R464

5

8

IC401

R428

R430

R463

C433

C415

R435

R433

R461

C401

4

1

C431

C405

R411

C417

C411

E

Q403

R401

C456

R403

R427

JR306

R431

R445

R460

R409

C413

C403

R429

R423

A

A

R459

R405

R407

R413

C409

K

D401

C452

L451

BIAS OSC

6

4

R415

R455

R450

R456

R452

R454

E

Q451

R449

C458

C454

Q453

JW318

1

3

C453

Q452

R453

R458

E

R457

1-868-914-

E

JR402

11

(11)

HCD-GX470/GX570

3232

HCD-GX470/GX570

7-10. SCHEMATIC DIAGRAM – DECK Board –

Q405,406,408

DECK-A/B SELECT SWITCH,

REC/PB SELECT SWITCH

R349

100

R481

4.7k
R482

47k

C401

0.1

FB301

0

REC CONTROL SWITCH

Q409,410

R442

47k

50V

C430

0.1

C402

0.1

50V

(Page 36)

CN008

11P

PB-L

PB-R

A-GND

REC-R

REC-L

REC/PB SW

+9V

REC-MUTE

O-BIAS

DECK-D-GND

NC

• See page 51 for Waveforms.

R489

22k

R484

22k

R483

22k

Q405

2SC3052

R403R401

22k47k

R405

C403

47k

47p

R406C404

47k47p

R404R402

22k47k

Q409

RT1N431C

Q406

2SA1235

R485

2.2k

100

R325

1000.047

R326 C330

R455

10

Q410

RT1N431C

R451

10k

R488

22k

R490

4.7k

0.047

C329

C433

83

2

IC401(1/2)

BA4558

REC AMP

IC401(2/2)

BA4558

6

5

4

R350

0

R323

4.7k

16V

220p

0.1

Q408

2SA1235

R351

1k

0.01

1

7

R452

47k

C411

10p

C405
220p

R407

4.7k

R415

2.2k

R416

2.2k

R408

4.7k

C406
220p

C412

10p

REC BIAS SWITCH

C413
220p

C414
220p

Q451,452

UDZW-TE17-4.3B

D301

R409

R411

100k

470k

R423

C417

47k

0.01

C409

10

50V

C410

10

50V

C418

R424

0.01

47k

R410
100k

Q452

2SC3052

JR402

0

220

C327

R319

C353

C350

C352

0.1

C351

220
10V

R427

0

R445R413

0220k

C431

0.1

R414R412
220k470k

R446

0

R428

0

R454R453

4.7k4.7k

220p

R320

C328

R324

4.7k

R440

10k

KTA1271Y-AT

22k

22k

0.0047 0.0022

Q451

R317
470k

C323 C325

C324 C326

0.0047 0.0022

R318

470k

Q403

2SA1235

REC SWITCH

R429

10k

R430

10k

Q404

2SA1235

REC SWITCH

R449 R450 R456

Q453

2SC2001

BIAS

OSC

R458

1

IC301(1/2)

NJM14558M-TE2

PB AMP

IC301(2/2)

NJM14558M-TE2

7

4

22 22 22

4.7

8

R431

MC2838

R432

C458

0.0022

C315

R309

47p

C316

47p

R435

10k

C415

0.0047

C416

0.0047

R436

10k

C453

0.001

R457

22k

470

S

S

R466

0

R464

1k

R462

2.2k

1

2

34

R305
220k

C462
470p

6

R306
220k

C305
220K

R313

47

C306
220K

R311

220

C318

10

50V

R314

47

R310

470

Q401

2SK2158

MUTING

Q402

2SK2158

MUTING

C452

47

16V

S

Q301

2SJ460

R301

PB SWITCH

(DECK-A)

2SJ460

PB SWITCH

(DECK-A)

S

S

Q303

2SJ460

PB SWITCH

(DECK-B)

S

Q304

2SJ460

PB SWITCH

(DECK-B)

Q407

2SA1235

R437

R444

0

100k

R439

4.7k

R438

0

Q400

2SK2158

R461

2.2k

R459 R460

00

5

L451

BIAS

OSC

47k

Q302

R302

47k

C303

R303

1000p

47k

C304

R304

1000p

47k

Q400,407

MUTING CONTROL

SWITCH

R443

10k

C356

10

50V

S

R465R463

01k

C456

0.01

R441

0

JR310

C301

1000p

C302

1000p

R315

100

R316

100

C354

0.1

Q305

R307

4.7k

0

C307

0.01

C461
470p

C355

0.01

R308

4.7k

2SC3052

MUTING

Q306

2SC3052

MUTING

CN301

CN302

3P

8P

3

2

C317

10

50V

R312

220

6

5

1k

R433

47k

R434

47k

D401

1k

C454

0.0047

HP1

(PB)

(DECK-A)

HRPE1

(REC/PB/ERASE)

(DECK-B)

L-CH

R-CH

ERASE

R-CH

L-CH

HCD-GX470/GX570

3333

HCD-GX470/GX570

7-11. PRINTED WIRING BOARD – MAIN Board –

• See page 27 for Circuit Boards Location.

: Uses unleaded solder.

• Semiconductor

Location

Ref. No. Location

D001 F-8
D002 F-8
D003 F-8
D004 F-8
D005 E-7
D006 G-9
D007 H-9
D008 E-7
D009 H-9
D011 G-7
D012 H-7
D013 G-7
D014 G-7
D021 G-6
D022 G-6
D023 G-6
D024 G-7
D031 J-7
D035 J-8
D036 G-9
D301 D-3
D302 D-4
D901 E-3
D902 E-3
D905 E-3
D910 D-3
D921 F-2
D923 F-2
D943 G-2
D947 F-2

IC006 E-7
IC007 E-7
IC011 F-7
IC021 G-7
IC101 I-3
IC251 I-7
IC301 E-7
IC901 C-2
IC902 E-3

Q002 G-9
Q011 H-9
Q041 H-9
Q042 H-9
Q043 G-9
Q044 G-9
Q045 G-9
Q046 F-9
Q111 G-2
Q112 G-2
Q113 H-4
Q114 H-4
Q251 J-7
Q252 I-7
Q261 J-9
Q271 I-8
Q272 I-9
Q274 F-9
Q276 I-5
Q277 J-9
Q301 D-8
Q302 D-8
Q303 E-8
Q304 E-8
Q305 E-8
Q901 D-3
Q902 D-2
Q903 E-3
Q904 E-3

1 2 3 4 5 6 7 8 9 10

MAIN BOARD

A

(GX570)

JW113

JW114

JW128

B

C

D

R921

R923

R924

R981

JR106

R922

R070

JW139

R913

R979

JW127

JW132

JW130

JW131

C918

C912

60

61

R936

JW141

E

E

PANEL

BOARD

CN601

(Page 46)

F

G

D

DECK

BOARD

CN008

H

(Page 32)

I

R108
C117

R352

R350

R945

R942

R948

A/K

R946

C137

R127

(GX470)

R144

JW147

JW148

R349

R354

R355

R351

(GX470)

KA

D923

A/K

K

R944

D921

A

R943

C119

C118

R941

Q111

E

R109

R102

R201

C267

C268

JR104

JW259

C138

R121

C109

JR102

JR101

R123

R125

R175

R171

R129

JW242

J

K

C921

JW144

R356

R112

R110

R202

R978

R961

R971

R980

R972

JW140

R973

R911

R982

JW142

C922

CN201

C110

C129

C116

JW340

JW123

R974

JW145

D947

Q112

JW258

C125

(GX570)

JW146

JR103

R353

R947

E

R113

R101

C141

JW124

JW125

JW126

R968

41

IC901

JW143

R950

R949

R951

R114

R111

JW228

C122

JW316

C123

JW206

Q902

R977

C926

R135

JR111
JR112

C111

JW262

JR123

JW314

JW107

JW109

R347

R955

E

R932

C139

X901

C911

C906

JW217

JW219

R131

40

180

C910

C919

R935

JW150

K

AA

JW243

JW240

C120

C114

40

C153

JW323

R343

R342

R348

R925

1

R920

R918

R909

R905

JW151

R116

C115

R345

R346

C908

D902

D943

C145

R341

R956

R965

C914

A

JW227

C121

JR107

31

10 11

IC101

C149

C143

R137

R957

R919

C920

R908

C909

D905

KK

C902

JW218

JW229

R105

C151

JR122

EP061

(CHASSIS)

JW115

R344

JW136

R959

JW129

JW134

JW135

21

C917

20

X902

C927

C913

Q901

43

R907

12

IC902

D901

JW149

R999

R996

CN991

JW233

R126

(GX470)

C124

C126

R122

30

JW244

C173

JW245

R970

C903

R176

21

20

JW116

E

D910

C904

R901

JW230

C069

R975

JW133

C916

E

Q904

JR119

R997

JW237

C159

R912

C146

R976

JW160

C901

JW152

JW231

R172

C130

C160

JW261

R952

JW155

R124

C144

C158

R119

C066

C154

C156

JW263

JW153

R969

R963

R902

C923

JW232

(GX470)

C174

C157

R177

R143

C063

JW121

JW161

JW168

R967

Q903

R904

C068

JW234

R130

C140

C150

JW120

JW205

JW154

E

C152

R178
R120

R139

C064
C065

D301

JW235

R128

R138

R140

C155

D302

R910

JW172

R914

JW216

C142

JR105

JW166

JW236

E

Q113

C317

R159

R136

CN301

R903

JW173

JW239

R132

JW246

JR121

JW306

R316

R315
R317
R953

JW163

8

9

C147

R103

JR120

JW165

JW174

JW224

JW308

R157

JW307

R158

22

23

R161

R147

JW167

JW164

JW225

R170

CN061

R323

R324

JR108

R322

JW162

JW175

JW312

JW226

C112

E

Q114

R164

R163

R168

R169

F

(Page 40)

R321

JW169

JW177

JW176

R160

R154

R156

R162

JW249

R167

R165

MIC. AUX. HP

BOARD

CN801

JR117

R319

R155

CN091

JW250

R318

JW178

(NC)

C281

JW159

R166

JW311

JW170

JW179

JW251

C305

JW156

A

JW180

R141

JW252

JW260

JW171

R142

R104

CD BOARD

JW122

JW101

JW181

JW241

JW309

CN102

1

2

JW137

JW157

JW158

JW119

JW339

JW182

JW310

C148

(Page 28)

JW118

JR110

JR109

JW183

JW110

JW184

JW282

JW284

JW285

JW257

JW254

JW255

JW253

R148

R265

JW117

JW256

JW185

R269

JW105

JW283

Q276

JW102

JW103

E

JW264

R063

JW278

R145

R064

JW186

JW279

JW265

JW108

JW187

JW212

JW268

JW238

JW266

C391

JW188

D022

13

JW341

C025

JW286

JW267

(Page 30)

C007

JW213

JW215

JW280

D021

R292

C257

R291

R059

R060

C

C030

JW214

DRIVER

JW189

D023

JW305

C258

IC251

BOARD

CN701

R008

C006

C015

JW288

JW190

JW211

JW106

JW302

JW303

C253

(GX570)

1

JR118

IC007

3

1

A

A

3

1

IC006
IC011

3

1

3

1

D024

R254

C254

R257

R033

R037

R034

D031

R009

D008

C255

K

JW191

D014

JW287

R250

C256

R253

JW032

JW195

JW320

JW324

JW210

R010

IC021

JW290

C011

C263

(Page 38)

JW192

JW193

14

15

R360

C331

JW319

C029

JW321

JW209

JW322

R011

R013

R014

D013

C012

C031

R052

C260

C264

C259

R032

Z

D005

R262

JW272

M001
(FAN)

XM

M

BOARD

CN001

R383

R304

1

3

CN041

R301

C332

CN333

JW200

C310

R313

R357

R311

R358

R312

R359

IC301

C023 C013

D011

C032

R252

R261

R251

J

D012

13

C008

45

E

Q252

Q251

R263

JW273

JW274

JW275

POWER
BOARD

CN441

C313

JW297

JW269

R314

E

Q301

JW289

CN031

C266

E

JW201

JW328

JW327

C312

JW112

JW271

JW270

R267

C265

R035

R036

AA

D035

K

(Page 42)

2

JW298

R382

1

R327

JW318

JW326

(GX570)

JW313

C002

D002

D003

R328

E

JW325

C026

R264

JW332

JW202

C033

R326

Q302

JW203

JR114

R381

R325

R306
R305

R307

C309

JW300

R365

R363

E

Q305

C027

JW299

113

R277

R286

R285

ANTENNA

FM75Ω

COAXIAL

TUNER(FM/AM)

SUPPLIED WITH THE
ASSEMBLED BLOCK

1

JW196

JW197

JW331

R364

R366

C308

Q304

JW329

R309

E

Q303

C001

D004

D001

JW291

1

CN001

JW294

11

D009

R057

JW301

JR115

C271

E

C273

R276

Q271

C274

R274

R287

JW276

JW277

R271

(CHASSIS)

JW293

Q042

Q272

R290

AM

E

R310

R283

AA

R289

9

C385

R304

R308

JW317

JW208

Q274

JW207

D006

K

E

E

R272

E

Q277

E

EP031

1-869-003-

C388

JW198

JW204

R001

R280

C278

C276

JW330

3

E

E

E

R279

R268

Q261

C387

JW199

R006

E

Q002

R016

JW222

JW221

C386

CN271

R051
R055

R005

C010

D007

(GX570)

C275

JW292

JW295

JW315

Q011

JW223

Q041

R042

R281

R043

1

C035

JW296

JW220

12

(12)

R054

R056

SG

Q046

AA

D036

K

Q044

SUB WOOFER

(Page 44)

BOARD

H

CN501

C034

R049

R046

R047

R061

D

R048

Q045

E

R045

Q043

E

R053

E

R050

R041

R039

R038

K

TRANSFORMER

BOARD
CN907

(Page 49)

HCD-GX470/GX570

3434

7-12. SCHEMATIC DIAGRAM – MAIN Board (1/3) –

HCD-GX470/GX570

• See page 51 for Waveforms. • See page 56 for IC Pin Function Description.

(Page 48)

(NC)

(Page 37)

(Page 36)

A1

A2

A3

A4

A5

A6

B1

B2

CN991

19P

VF

VF

-VFL

D-GND

TCM-SNYC

VDD(EVER)

VDD(SWITCHED)

STBY-LED

KEY0

SIRCS

VFD-RESET

VFD-DI

VFD-DO

VFD-CLK

VFD-CE

M+9V

LED-GND

M-GND

M-GND

CN091

9P

RESET

VDD

AVREF

FLMD

VSS

VSS

SCK

SI

SO

R996

R999

R997

TCM-SYNC

100

100

100

FLMD

STBY

KEY0

(1/3)

PM-CL

R952

47k

100

100

R923

R921

O-AUDIO-CLK

O-R2S15208SP-DATA

O-STK-MUTE

O-BIAS

O-BIAS

STK-M

10k

C-5

100

R979

I-MIC-DET

O-CD-CLK

O-POWER-RELAY

O-SW_GAIN

P-RELAY

M-DA

100

0.1

R924

C912

∗R356

10k(GX570)

I-HP-AUX

VACS

PROTECT

KEY0

TCM-SYNC

VRE

VCE

VDO

VDI

VCL

KEY0

RMS

C909

R356

0.1

RESET SIGNAL

GENERATOR

IC902

PST3429UL

1M(GX470)

∗

(GX470)

R355

R354

R349

R351

R352

R905

22k

1M

R350

22k

C918

0.001

R922

220k

R913

1k

R353

10k

R981

100

R974

100

R972

100

C923

220p

R973

100

R982

470

R911

1k

C926

220p

10k

D905

1SS355TE-17

Q902

2SC3052

AC DETECT

R935

10k

C904

0.1

R932

2.2k

ACP

AVSS

C911

0.001

R909

AVREF

O-R2S15207FP-DATA

O-REC/PB

-PULSE

O-REC-MUTE

I-AC

22k

O-R/P

REC-MUTE

R910

I-HP/
AUDIO IN

I-SUFFIX

I-VACS

I-PROTECTOR

I-KEY0

I-CD-ENCODER

I-MODEL

I-STREAM

O-STBY-LED

O-MP3-CLK

I-MP3-DATA

O-MP3-DATA

I-TAPE-SYNC

O-VFD-RESET

O-VFD-CE

O-VFD-DATA

I-VFD-DATA

O-VFD-CLK O-FRONT-SP-RELAY

I-WAKEUP

I-XSIRCS

-IN

22k

22k

10k

RMS

VRE

VDO

VDI

VCL

VCE

JW339

Q901

2SC3052

RESET SWITCH

R908

C-E3

C-E2

C-E1

STBY

C-12

C-11

47k

R343

22k

R344

22k

R907

47k

D910

1SS355TE-17

R348

R342

C908

22k

R341

R346

R345R347

1k

10k

1k

10k22k

0.1

C-6

C-3

SC-RX-IN

100

R971

100

R980

I-XM-TXD

I-CD-SENS

O-CD-DATA

SYSTEM CONTROLLER

IC901

µPD78F0547GC (S)

-UBT-A

I-XRESET

I-AC-CUT

O-XM-POWER3.3

0.1

0.1

C919

C910

XM-POWER3.3

(GX570)

UT

G-6

SC-TX-O

100

100

R978

R961

I-XM-RXD

XT2(32.768KHZ)

220k

R918

22p

22p

C914

C927

G-2

G-3

100

R977

O-XM-MUTE

I-XM-DTIC-CMD

XT1(32.768KHZ)

FLMDO

0

R919

32.768KHz

X901

R914

10k

FLMD

G-1

T-DO

100

R968

O-XM-POWER

O-XM-DTIC-RESET

X1(16MHZ)

X2(16MHZ)

16MHz

C913

1p

C920

1p

T-CL

I-LC23003-DI

O-LC23003-CLK

VSS

REGC

C903

0.47
50V

X902

G-5

T-DI

T-CE

1k

R955

O-LC23003-CE

O-LC23003-DO

I-CD-NUMBER-SENS

O-MP3-XLAT/

O-MP3-RESET

O-SYS-XMUTE

VDD

EVSS

C906

10

50V

C902

10

50V

C916

47000

5.5V

C917

0.1

R925
100

R920
470k

I-XM-IRQ

XTUNED

I-OPEN-SW

O-TM-F

O-TM-R

O-LM-F

O-LM-R

O-XRST

O-D-MUTE

O-MP3-CS/

O-MP3-LP

I-MP3-REQ

O-XLAT/

O-MP3-STB

I-MP3-ACK

O-MP3-CS

EVDD

I-SCOR

O-XLT

O-XTCN

O-SWR

I-

D902

MC2836

(GX570)

KTA1271Y-AT

2SC3052

C901

100
16V

Q904

Q903

R956

100

R957

100

R959

100

R970

100

R975

100

R976

100

R969

100

R967

100

R965

100

R963

100

R953

10k

R904

2.2k

D901

UDZW-TE17-4.7B

R936

22k

REGULATOR

R903

10k

R912

1k

R902

0

R901
100k

MP3-RST

Q903,904

PROTECT

O-SWR

SYS-M

C391

0.1

C-LR

C-LF

C-TR

C-TF

C-E1

C-E2

C-E3

C-SE

C-OS

C-7

C-OS

C-SE

C-TF

C-TR

C-LF

C-LR

C-8

C-4

C-10

C-14

C-15

C-13

C-9

C-1

FSP

D947

1SS355TE-17

R949 R950

10k 4.7k

D943

MC2838

R947
220k

C922

D923

MC2840

R944
220k

C921

R945

2.2

220

4.7
50V

50V

VACS

R948

2.2k

TBL ADDRESS SENS

D921

MC2840

R942

R943

4.7k

M-GND

M-GND

D+3.3V

OPEN SW

10k

M+9V

LM-R

LM-F

TM-R

TM-F

13

E-1

E-2

E-3

(Page

31)

1

R946

0

B3

B4

R941

2.2k

(Page 36)

A7

A8

(Page 37)

HCD-GX470/GX570

3535

HCD-GX470/GX570

7-13. SCHEMATIC DIAGRAM – MAIN Board (2/3) –

(2/3)

(Page 37)

C1

C2

C3

C4

B1

B2

(Page 35)

(Page 33)

(Page 41)

(CHASSIS)

CN201

11P

NC

DECK-D-GND

O-BIAS

REC-MUTE

+9V

REC/PB SW

REC-L

REC-R

A-GND

PB-R

PB-L

CN061

9P

O-HP/AUX

D-GND

AUX-IN-Rch

A-GND

AUX-IN-Lch

HP-GND

R-OUT

HP-GND

L-OUT

O-BIAS

REC-MUTE

O-R/P

C267

2.2k

R202

2.2k

R201

EP061

4700p

C268

4700p

I-HP-AUX

R148

R104

R166R168

4.7k1k

R165R167

4.7k1k

47k

10k

R147

R103

47k

10k

C064C063

0.0010.1

R121

100

C148
470p

C147
470p

• See page 53 for IC Block Diagrams.

R124

2.2k

R128

JR101

0

R176

2.2k

R126

4.7k

∗

C120

0.1

0

TU-L

TU-R

∗R127,128

1k(GX570)

2.2k(GX470)

R070

10k

R123

2.2k

C115

100
16V

C114

100

R105

R125

4.7k

R175

2.2k

C123

47p

C068

JR102

0.1

1000p

(GX570)

(GX470)

R172

0

R138R136

BASS11

IC101

BASS12

0.047

2.2k10k

4700p

0.022

0.022

C146

C150

C152

C144

TRE1

OUTR

TONE

MID21

MID11

BASS21

BASS22

0.047

C143

C141

10

50V

R135

10k

VOLINR

BB11

BB21

OUTR

DATA

CLK

OUTL

BB22

BB12

VOLINL

MID12

MID22

TRE2

OUTL

TONE

4700p

0.022

0.022

C145

C149

C151

R102

1k

2.2k

R137

C117

0.001

C140

R132

C065

1000p

C126

1

50V

C130

1

50V

INPUT SELECTOR,

TONE CONTROL,

ELECTRICAL VOLUME

R171

1000p

(GX470)

0

100

0.1

TAPER

GND

REFIN

SURROUNDR

SURROUNDL

MIX1

MIX2

VCC

TAPEL

CDL

C129

R129

1

50V

100k

R127

∗

C139

R131

100

0.1

CDR

TUNERL

TUNERR

AUXL

50V
1

C137

50V
1

C138

AUXR

R2S15207FP

RECOUTL

50V
1

C116

50V

10

C142

RECOUTR

SAOUT

R130
100k

C124

47p

100

R122

C121

100 16V

C122

0.047

10k

R101

C109

10 50V

C110

10 50V

C125

1 50V

C066

MUTING CONTROL

TU-L

TU-R

G-3

STK-M

XM-PWR-3.3

R108 R109

2.2k 4.7k

C069

1000p

Q303

RT1P141C-TP-1

C154

1

50V

C174

47p

C308

R327

4.7

47k

50V

R328

47k

Q305

RT1N141C

Q304,305

B+ SWITCH

C156

0.15

C158

0.15

C160

220p

C159

220p

C157

C155

C173

C153

1

50V

Q113,114

BASS AGC

0.15

0.15

47p

R156 R155
220k 220k

2SC3052

C112

47

16V

R141

22k

R161 R163

22k 47k

R142

22k

Q113

R145

R177

0

R139

1k

R158
220k

R157
220k

47k

C309

R140

R162

4.7
50V

1k

22k

R307

47k

Q114

2SC3052

R306R304

2.2k470k

R305

2.2k

MUTING

Q301

2SC3052

R310

470

470

R120

220

R144

220

R143

470

R119

R113 R116

4.7k 100

R110

47k

R112

Q301,302

C312

0.01

R178

0

R164

47k

R160R159

47k47k

R154

1M

+5V REGULATOR

MM1615ANLE

NOISE

GND

CONT

470

IC301

R111
100k

2SC3052

Q111

2SC3052

Q302

VO

VI

BAND-PASS FILTER

2SC3052

Q112

Q111,112

XMPWR+3.3V

XM-POWER

XMAVCC+5V

SC-XT-OUT

SC-RX-IN

XM+5.2V

CMD-SEL

ERR-IRQ

L-OUT

A-GND

R-OUT

RESET

DGND

DGND

CN333

+9V

15P

(Page

39)

D7

D6

D2

D1

(Page 37)

D3

(Page 35)

B3

B4

R357R313R311

000

R358R314R312

000

Q304R309

KTA1271Y10k

M-DA

PM-CL

C111

22

50V

R114

2.2k

C331

R360

R359

0

0

G-2

SC-TX-OUT

SC-RX-IN

G-6

G-5

G-1

1 50V

C332

1 50V

C311

0.1

C310

0.1

R302

100

R301

C313

100
220
10V

C119

2.2

50V

C118

2.2

50V

(Page 37)

D4

D5

D7

D8

D9

D10

(Page 37)

HCD-GX470/GX570

3636

7-14. SCHEMATIC DIAGRAM – MAIN Board (3/3) –

(3/3)

HCD-GX470/GX570

(Page 36)

(Page 35)

(Page 35)

(Page 36)

(Page 50)

R265

100

A1

A2

A3

A4

A5

A6

D2

D1

D7

D3

D6

STBY R

P-RELAY

PROTECT

RT1N141C-TP-1

PROTECT

D5

D4

A7

A8

C026

0.01

CN001

11P

AC3

AC3

AC4

AC4

VF

VF

D-GND

EVER +10V

STBY RELAY

ACP

-VFL

C027

0.01
A

B

C

D

STBY R

ACP

CN301

23P

DETECT

R006

4.7k

R005

4.7k

Q002

2SC3052

POWER ON/OFF

RELAY DRIVE

D009

MC2838

D008

A-GND

MC2838

R016
100k

R014

10k

C-1

C-8

100

100

R318

R319

XRST

XTACN

AVDD(3.3V)

R CH

Q011

C-3

100

R315

DATA

C-12

100

R316

CLK-MP3

UDZW-TE17-4.7B

C-4

100

R317

D-MUTE

DVDD(3.3V)

1000p

D007

C305

D-OUT

L-CH

D-GND

R013

22k

C010

C-14

IREQ-MP3

R292

2.2k

R253

∗

C255

∗

C007

C-15

100

R324

XLAT

22

50V

C257

47

16V

IC007

TA78033LS

+3.3V REGULATOR

IC006

TA78033LS

OI

C-7

C-6

SCOR

SENS

G

M-GND

22p

C253

47p

IGO

D005

11EQS04

D302

10EDB40

D301

10EDB40

C317
1000

10V

M+7V

R291

R257

2.2k

R008

10k

R009

C030

10k

100
16V

0.1

C-5

C-9

C-11

C-13

C-10

100

100

100

R321

R322

R323

ACK-MP3

XLAT-MP3

DATA-MP3

CLK

REQ-MP3

BUFFER

IC251

BA4558F-E2

+5V REGULATOR

C029

10

50V

(GX570)

C015

R011R010

10k22k

D006

1SS355TE-17

C006

R001

10

50V

22

C025

T-DI

T-CL

T-DO

1k

1k

R382

R381

100p

470p

C386

C387

PLL CLK

PLL DI

PLL DO

9

100
16V

100
16V

T-CE

1k

R383

100p

C388

PLL CE

100p

C385

N/C

+9V REGULATOR

+9V REGULATOR

TA7809S

JW032

GND

TUNER-R

∗R250,253

4.7k(GX470)

10k(GX570)

∗R254,257

2.7k(GX470)

4.7k(GX570)

IC011

TA7809S

OI

G

IC021

G

+9V

C254

47p

IO

TUNER-L

C256

22p

R250

R364

∗

R363 R365

∗∗

2.2k(GX570)

22k(GX470)

1

C263

470
16V

R366

∗

∗R363-366

0(GX470)

∗R325,326

4.7k(GX570)

∗∗

R251C259

47010

50V 4.7

R261C264

10k1000p

2SC3052

MUTING

C258R254

47

16V

C023
2200

25V

R326

∗

R325

∗

R262

C260

10k

R252

10

25V

470

D002

10EDB40

D004

10EDB40

D003

C008
2200

25V

C4

10EDB40

D001

10EDB40

D011

10EDB40

D012

10EDB40

D013

10EDB40

D014

10EDB40

D021

10EDB40

D022

10EDB40

D023

10EDB40

D024

10EDB40

C

C3

C2

C1

C265

R263

2.2k

Q251

R267
47k

Q252

2SC3052

MUTING

C002

0.1

C001

0.1

C011

0.1

D

A

B

50V

C266

4.7
50V

R264 R052

2.2k 470k

0.1

C012

R268

4.7k

FSP

Q261

RT1P141C-TP-1

MUTING CONTROL SWITCH

SYS-M

R056

10k

R042

10k

R057

1k

Q041

2SC3052

C013
2200
25V

Q276

2SC3052

BUFFER

R287
470k

C276

C278

0.22

0.1

Q042

KTA1271Y-AT

Q041,042

B+ SWITCH

R269

2.2k

R271

0

R043

4.7k

R285

10k

R286

22k

R272

4.7k

R276

R274

10k

4.7k

C271

0.047

Q277

2SC3052

LINE AMP

R290R289

1k100k

R283

10k

D036

MC2836

R053

22k

C035

47
25

R054

22k

D035

MC2838

R035R036

4.7k4.7k

R033

22k

R034

22k

R281

2.2k

O-SWR

2SC3052

PROTECT

STK-M

R277C273

2.2k0.22

FAN MOTOR DRIVE

Q045

Q043-045

Q271

2SC3052

BUFFER

C274

2SC3052

MUTING

SW-SIG

SW-SIG GND

SW-ON/OFF

CN271

3P

(Page 45)

R041

CN041

3P

FAN+

FAN-

FAN+

C033

100
16V

R049
220k

EP031

C034

4.7

50V

SP L-OUT

SP-GND

SP R-OUT

SP RELAY B+

PROTECT

R-OUT

AMP-A-GND

L-OUT

UNREG +16V

PWR-GND

STK MUTE

-VFL

GND

CN031

13P

R037

4.7k

D031

R032

1SS355TE-17

1k

D10

D7

D8

D9

M001

(FAN)

(CHASSIS)

(Page 43)

(Page 36)

FAN MOTOR DETECT

1k
2W

Q046

2SK2158

R280R279

4.7k2.2k

C275
470p

Q044

2SC3052

R051R055

2.2k2.2k

R060R059

1k
2W

1000p

C031

R064

R063

R038

R050

2.2k

S

C032

0

100

100

Q274

RT1N431C-TP-1

SUB WOOFER SWITCH

R039

22

1/2W 0

Q043

KTA1266GR

R045

1k

R047 R046

2.2 4.7

R048 R061

22 10

10

25V

Q272

HCD-GX470/GX570

(Page 29)

AM

TUNER (FM/AM)

SUPPLIED WITH

THE ASSEMBLED

BLOCK

ANTENNA

FM75Ω

COAXIAL

(Page 36)

3737

HCD-GX470/GX570

7-15. PRINTED WIRING BOARD – XM Board (GX570) –

1 2 3 4 5 6 7 8 9

A

B

C

D

J001
(XM)

FB002

XM BOARD

C025

FB001

C017

L002

1

4

L001

C016

C062

Q003

C010

C015

C014

C064

(COMPONENT SIDE)

R007

13

KKA

D011

C008

C007

D012

A

46

R008

A/K

A/K

C001

R009

R011

R010

C011

Q001

E

C024

C002

C012

R003

R005

C006

R006

R032

R033

C023

R013

• See page 27 for Circuit Boards Location.

MAIN BOARD

Z

CN333

(Page 34)

CN001

FB021

R022

FB022

C022

R015

C009

R004

R034

R023

C003

C021

R035

R021

R016

R031

R036

C005

R037

R017

C004

R018

R019

C044

R002

R067

R001

FB041

IC041

C067

R066

C063

C043

R026

R014

R025

R012

R020

R024

IC001

C052

IC051

C061

C066

C041

C042

C051

R051

R052

C056

R055

C055

C065

: Uses unleaded solder.

C057

R057

R056

C053

R065

XM BOARD

(CONDUCTOR SIDE)

X001

C019

C018

1-869-541-

(11)

11

1-869-541-

11

(11)

• Semiconductor

Location

Ref. No. Location

D011 C-2
D012 D-2

IC001 C-3
IC041 D-4
IC051 B-4

Q001 B-2
Q003 B-2

HCD-GX470/GX570

3838

HCD-GX470/GX570

7-16. SCHEMATIC DIAGRAM – XM Board (GX570) –

J001

4P

(XM)

VCC

D-

D+

GND

(CHASSIS)

C064

FB001

0

C017

22p

C016

0.01

X001 IC001

45.158MHz F2602E-01-TR

C025

22p

C062

FB002

0.01

0

R014

100

R020

22k

R015

10k

C019

C012

C011

10p

10p

C018

10p

10p

C010

10V0.1

C002

R034

C003

R035

R036

• See page 51 for Waveforms. • See page 53 for IC Block Diagrams. • See page 56 for IC Pin Function Description.

L002

2.2µH

L001

2.2µH

22

XM RECEIVER

0.1

47k

0.1

47k

10k

C007

0.1

C014C015

22p22p

D012

MC2840

VSS

OSC_OUT

VDD

OSC_IN

VSS

TEST

VSS

HSDP_DA

VDD

HSDP_CLK

VSS

HSDP_EN

R019

100

C008

I2S

0.1

VSS

_DA

COMM_TX_P

COMM_TX_M

I2S_CLK

VSS

100

0.1

R018

C004

VSS

VDD

R011R010

0.1

C024

VDD

I2S_LRCLK

100

R017

D011

R009

1k

47k

47k

R033

R032

COMM_TX_EN

SAII

VDD

0.1

100k

C005

R002

MC2840

100k

R006

SLAVE

_SEL

RST#

VSS

COMM_TX_DIG

COMM_RX_DIG

ERR_IRQ#

VDD

CDM_SEL

VSS

SC_RX_IN

VDD

SC_XT_OUT

VSS

LSDP_TXRX

_DA

_EN

SAII

10k

R037

R008

1k

D/A CONVERTER

IC041

AK4384ET-E2

MCLK

BICK

SDTI

LRCK

PDN

CSN

AOUTL
SMUTE/
CCLK

AOUTR
ACKS/
CDTI
DIFO/

DZFL

DZFR

VCOM

R003

R012

100k

100k

C022

C021

R031

C009

22

10V

VDD

VSS

P/S

C006

0.001

0.1

0.1

4.7k

C063

0.01

C041

22

10V

C042

0.1

C043

10

16V

100100

C001

0.1

0.1

C023

VSS

VDD

COMM_RX_P

COMM_RX_M

SAII_CLK

VSS

I2S_OCLK

VSS

470

100k

R016

R001

FB041 R055 R065

R005
100k

R004
100k

C056

0.001

C044

0.1

2.2k 2.2k

10

16V

NTJS3151P

C065C055

10

16V

Q003

S

R051

R052 R066C061

Q001

Q001,003

B+ SWITCH

LINE AMP

IC051

NJM4580MD

VCC

R026

R025

R024

R023

R021

FB022

R022

FB021

GND

CN001

100

100

100

100

100

0

100

0

C051

C052

0.1

C067

0.001

22

10V

R067

2.2k

RST#

ERR-IRQ#

CDM-SEL

DGND

XM DVCC +5V

DGND

SC-RX-IN

SC-TX-OUT

XM AVCC +5V

XM POWER

XM PWR +3.3V

+9V

R-OUT

AGND

L-OUT

15P

(Page

36)

R007

10k

RT1N141C

R057

2.2k

R056

2.2k

C057

0.001

47k

C053

4.7

47k 2.2k0

50V

C066

0.001

HCD-GX470/GX570

3939

HCD-GX470/GX570

Ver. 1.2

7-17. PRINTED WIRING BOARD – MIC. AUX. HP Board –

1 2 3 4 5 6 7 8

A

MIC. AUX. HP BOARD

B

• See page 27 for Circuit Boards Location.

: Uses unleaded solder.

(Page 34)

MAIN

BOARD

F

CN061

9

1

JW813

(CHASSIS)

EP701

C784

C

D

R823

R827

R831

R825

C821

R821

C820

J702

JW809

JW810

JW812

R832

R826

R824

C782

PHONESAUDIO IN

C781

J701

C783

1-869-004-

12, 13

(12, 13)

HCD-GX470/GX570

4040

7-18. SCHEMATIC DIAGRAM – MIC. AUX. HP Board –

R827 R823

10k 2.2k

HCD-GX470/GX570

J702

AUDIO IN

J701

PHONES

(CHASSIS)

C820

1000p

EP701

R832C821 R831
470k1000p 470k

C783 C784

0.1 0.1

R825

1k

R826

1k

C781 C782

2200p 2200p

R824

22k

O-HP/AUX

D-GND

AUX-IN-RCH

A-GND

AUX-IN-LCH

HP-GND

HP-GND

R-OUT

L-OUT

9

(Page 36)

1

HCD-GX470/GX570

4141

HCD-GX470/GX570

7-19. PRINTED WIRING BOARD – POWER Board –

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

• Semiconductor

A

B

C

D

E

F

G

Location

Ref. No. Location

D401 C-10
D441 F-7
D443 G-12
D481 F-7
D483 F-2

IC441 G-5
Q441 F-7

Q442 F-6
Q481 D-4
Q482 D-4
Q483 D-3
Q484 E-2
Q485 E-3
Q486 E-2
Q487 E-3
Q488 F-2
Q489 G-3

POWER BOARD

JW407

R499

R490

E

Q488

E

R492

Q486

D483

R483

E

Q484

C488

R488

C490

R491

C486

R487

JW403

C481

JW411

E

Q485

E

Q483

R485

R484

R480

E

Q487

R498

R440

JW406

R493

Q489

E

• See page 27 for Circuit Boards Location.

(Page 44)

L

SUB WOOFER

BOARD

CN502

EE

Q481

Q482

R486

R465

R466

TH441

R481

R482

R497

JW467

JW410

R449

JW409

JW408

JW404

JW425

JW433

JW401

JW414

JW412

JW413

JW402

JW424

JW423

R451

R452

IC441

R496

: Uses unleaded solder.

TRANSFORMER

M

CN442

1

1

C405

JW431

(CHASSIS)

C406

C411

JW454

JW453

JW450

EP401

JW427

JW428

JW426

JW422

CN443

16

JW421

JW419

JW420

JW415

R495

R434

R456

Q442

R458

E

C489

R441

JW405

R447

R443

C443

C445

C446

R448

R460

R455

R457

KK

D441

A

JW417

R445

R446

R435

E

Q441

R459

D481

JW418

JW416

C444

R444

C447

C448

R442

C441

C442

JW445

JW444

JW443

JW442

R401

D401

R402

JW430

JW434

JW449

4

JW455

JW456

JW452

JW451

R421

R423

JW448

JW457

R411

R412

R454

R422

JW447

C454

L441

R424

C403

C404

R420

R413

R461

JW459

JW464

JW463

JW461

-1 -2

R418

R417

C452

R415

R425

R453

JW460

R414

C453

L442

JW462

C451

R462

R416

RY441

D443

BOARD
CN903

3

(Page 49)

CN441

R419

R407

J

MAIN
BOARD
CN031

(Page

34)

H

HCD-GX470/GX570

12

(12)

1-869-308-

––

SPEAKER

JK441

+

RL

+

4242

7-20. SCHEMATIC DIAGRAM – POWER Board –

C441

R441

10

50V 2.2k

C445

R434

100p

0

R445

1k

C447

R443

C443

0.001

C448

R444

R446

C444

0.001

C446
100p

R435

R442

2.2k

C442

22

47k

35V

22

35V

47k

1k

0

10

50V

Q489

2SC5625

STANDBY

SWITCH

R495

1

14

15

R491

10k

9

8

IC441(1/2)

STK403-130

47 63V(GX470)

47 100V(GX570)

IC441(2/2)

STK403-130

1

HCD-GX470/GX570

R447

47k

JW401

4

Q482

2SC3052

C481

R481

4.7k

R487

47k

R498

1k

R499

1k

R488

22k

R497 R466 R465
100k 100k 47k

100
10V

Q485

2SA1235

PROTECTOR

Q486

2SC3052EF

Q481

2SC3052

R482 C486

10k 2.2

Q487

2SC3052

PROTECT

DETECT

R490

4.7k

Q488

2SC2411K

Q483,484

TEMPERATURE DETECT

Q483

R485

2SC3052

100k

R484R480
100k100k

R483

22

TH441

50V

R440

22k

Q484

2SC3052

R486
100k

14

C405

R401

2200

100k

71V

C406

R402

2200

100k

71V

10

POWER AMP

R492

D483

1k

1SS355

R493

22

100 63V(GX470)

100 100V(GX570)

R448

47k

6

JW402

∗C490

7

47k

R449

47 1/2W

MC2836

C488

C489

∗

∗C489

3

R496

100

35V

C490

∗

2

R457

22k

D441

Q441,442

OVER LOAD

DETECT

Q441

2SC5625

R458

22k

R451

0.22
5W

R455

1k

R425

R459

47k

R460

47k

2SC5625

R456

1k

R452

0.22
5W

10

R424

D481

10

1SS355

Q442

R423

10

R422

10

C454

0.1

C452

0.1

Q486,488

RELAY DRIVE

Q481,482

DC DETECT

C451

0.1

C453

0.1

R453

10

R420

10

R421

10

R454

10

-1

-2

RY441

D443

1SS355

R417

100

R407 R419

100 100

2

D401

3

D10XB20

R418

100

C411

0.01

C403

0.1

100V

C404

0.1

100V

L441

R461

10

L442

R416 R415

10 10

R411

10

R412R413

1010

R414R462

1010

SP GND

EP401

SP L-OUT

SP-GND

SP R-OUT

SP RELAY B+

PROTECT

R-OUT

AMP-A-GND

L-OUT

UNREG +16V

PWR-GND

STK-MUTE

-VFL

GND

SP GND

SP(L)

SP(R)

CN441

13P

(CHASSIS)

L

JK441

SPEAKER

R

(Page 37)

(Page 45)

CN443

6P

+VCC

NC

GND

-VCC

OVERLOAD/DC DETECT

RELAY+

RELAY-

CN442

3P

AC1

NC

GND

AC1

(Page 50)

HCD-GX470/GX570

4343

HCD-GX470/GX570

7-21. PRINTED WIRING BOARDS – SUB WOOFER Section –

1 2 3 4 5 6 7 8 9 10

A

SUB WOOFER BOARD

R520

R529

C517

C514

Q503

JW522

Q506

E

E

C503

R533

C509

C516

R501

JR501

B

H

MAIN
BOARD
CN271

(Page 34)

JR502

D507

CN501

1

JW521

C

R531

R532

JW502

3

JW501

Q505

E

• See page 27 for Circuit Boards Location.

(Page 42)

POWER
BOARD

L

CN443

CN502

C511

R534

R509

R502

C504

C506

R506

R524

R503

C502

JW503

C505

D501

R504

R505

JW504

R508

C507

R510

R507

C508

JW507

JW505

C510

JW516

R513

: Uses unleaded solder.

R521

R523

R517

E

Q502

R522

R516

JW506

JW509

R511

E

R514

Q501

D502

D503

R515

R518

RY501

-1 -2

D504

C513

C512

R512

R527

CN503

14

R525

R526

1-868-919-

(12)

SW-SP BOARD

CN504

4

1

JW514

12

1-868-920-

+

JK501

SUB WOOFER OUT

–

12

(12)

D

E

Q507

R530

IC501

• Semiconductor

Location

Ref. No. Location

D501 C-4
D502 C-6
D503 C-6
D504 B-7
D507 C-2

IC501 D-4

HCD-GX470/GX570

Q501 D-6
Q502 B-6
Q503 B-3
Q505 C-2
Q506 C-3
Q507 D-3

4444

7-22. SCHEMATIC DIAGRAM – SUB WOOFER Section –

123456789101112 13

Q507

2SC3052

TEMPERATURE

DETECT

POWER AMP

IC501

STK404-130

HCD-GX470/GX570

(Page 37)

(Page 43)

CN501

3P

SW-SIG

SW-SIG GND

SW-ON/OFF

CN502

6P

+VCC

GND

-VCC

OVERLOAD/DC DETECT

RELAY+

RELAY-

JW521

2.2k

0.0047

C503

R529

R531 D507

4.7k 1SS355

R530

22k

R513

R514

22k

R512

R525

R511

0.22
5W

R510

0.22
5W

1k

C513

0.1

C512

0.1

R527

10

10

R526

10

10

Q501

2SC5625

OVER LOAD

DETECT

R515

47k

D503

1SS355

R523 R522

100 100

R521

100

TEMPERATURE

Q503

2SC3052

DETECT

R517

10k

R516

100

Q502

2SA1235

RELAY

DRIVE

R518

10k

D504

1SS355

-2 -1
RY501

CN503

CN504

4P4P

JK501

SUB WOOFER OUT

R506

1

R502

JR501

C505

10p

C502
220p

R504

47k

R503

1k

C504

R534

22

25V

1

Q505,506

DC DETECT

47k

100V

100

C509

25V

100

C506

4.7k 1W(GX470)

4.7k 2W(GX570)

C516

10

50V

47k

R501

C507

47

50V0

UDZW-TE17-12B

D501

2SC3052

Q506

R509

100

R505

∗R505

R507

C508

4.7k
220p

1W

R508

4.7k

1W

∗

100V

10

C510

Q505

2SC3052

100V

10

C511

1SS355

D502

R524 R520R532

47k 100k22k

HCD-GX470/GX570

100
35V

C517C514

50V

R533

10

22k

4545

HCD-GX470/GX570

Ver. 1.2

7-23. PRINTED WIRING BOARD – PANEL Board –

• See page 27 for Circuit Boards Location.

: Uses unleaded solder.

• Semiconductor

Location

Ref. No. Location

D711 H-6
IC610 B-1

IC701 D-8
Q621 F-3

Q701 F-3
Q702 H-5
Q703 H-6
Q704 G-3
Q705 H-7
Q706 G-8

1 2 3 4 5 6 7 8 9

PANEL BOARD

A

JR613

R746

C622

C621

JR614

(12, 13)

(Page 47)

12, 13

P

KEY LEFT

BOARD

CN603

CN604

1

Q

KEY RIGHT

BOARD

CN605

B

(Page 47)

4

IC610

C

5

5

R627

13

C631

D

S613

R628

7

R663

E

R662

S611

+

S612

L

TUNING

+

R651

JW604

JW603

C625

J

+

(GX470)

F

G

(GX570)

J

CATEGORY +

JW614

R650

R629

12 5

JW620

R617

R618

JW619

JW617

R609

R771

JW607

JW606

JW605

R772

JW602

JW601

Q704

CN601

E

E

Q701

Q621

FL701

FLUORESCENT INDICATOR TUBE

JW633

JW622

JW627

JW626

JW623

JW625

JW608

R647

JW624

JW685

JW610

JW609

R741

R742

JW621

JW634

JW628

JW629

R607

JW635

JW677

JW678

JW676

JW675

JW674

JW673

JW668

JW667

JW661

R773

KK

D711

A

JW669

R775

JW666

R608

JW632

JW631

JW630

S671

ROTARY ENCODER

VOLUME

C641

C642

13

JR602

JW613

JW612

EE

Q703

JW611

Q702

JW671

JW670

R705

R706

R708

R709

R704

R661

JW672

R703

JR610

R707

R660

JR609

R774

R701

C702

R681

R680

R671

R670

JW662

R690

JW636

C705

JW639

JR603

JW664

C703

R713

JW659

JW640

JW663

R712

R702

JW641

JW637

R710

E

X701

R711

R776

JW658

JW642

Q705

C701

JW657

JW655

80

1

C704

C709

JR604

JW654

JW653

JW652

JW643

Q706

E

H

MAIN

BOARD

E

CN991

S611 – 613, 621 – 623

454441

R744

R745

R743

JR612

JW680

JW679

JW665

JW681

C712

C711

C710

6061

IC701

41

40

R610

C707

R715

R716

R717

R718

R763

R762

R764

JW656

JR606

JR605

JW644

JW646

JW645

11

TAPE MECHANISM

2120

C708

R719

R766

R765

JR607

JR608

JW648

JW647

(GX570)

DECK BLOCK

SUPPLIED WITH THE
ASSEMBLED BLOCK

JW649

(GX470)

JW660

R673

JW651

JR611

JW650

1

j

CATEGORY –

R674

S621

j

S623

s

S622

l

TUNING

–

R672

CN602

1

6

JW638

–

–

1-869-005-

(Page 34)

HCD-GX470/GX570

4646

7-24. PRINTED WIRING BOARDS – KEY Section –

1 2 3 4 5 6 7

• See page 27 for Circuit Boards Location.

HCD-GX470/GX570

Ver. 1.2

: Uses unleaded solder.

A

B

C

D

E

P

PANEL

BOARD

CN602

(Page 46)

KEY LEFT BOARD

JW682

JW683

CN609

1

R675

6

CN603

KEY RIGHT BOARD

D611

STANDBY

1

R626

R652

S601

CD

S606S605S604

R656

TUNER/BAND

R655

TAPE A/B

R654

AUDIO IN

R653

S603

R639

R640

D622

DISC 1

S638

R688

DISC 2

S637

R687

DISC 3

S636

R686

DISC SKIP/

S635

EX-CHANGE

R685

A

S634

R684

CN605

1

5

Q

PANEL

BOARD

CN604

(Page 46)

S601 – 606,
S624 – 628,

S631 – 638

F

G

R676

S625

PLAY MODE/

TUNING MODE

R678

REC/PAUSE

H

START

S626

R677

D622, S628

SUB WOOFER

S628

R683

DISPLAY

CD SYNC

S627

S633

GROOVE

S602

S624

ENTER

12, 13

(12, 13)

1-869-006-

C643

13

C644

S672

ROTARY ENCODER

(MULTI JOG)

SURROUND

EQ BAND

S631

S632

R682

12

(12)

1-869-007-

HCD-GX470/GX570

4747

HCD-GX470/GX570

Ver. 1.2

7-25. SCHEMATIC DIAGRAM – PANEL Section –

CN601

19P

VF

(Page 35)

VF

-VFL

D-GND

TCM-SYNC

VDD(EVER)

VDD(SWITCHED)

STBY-LED

KEY0

SIRCS

VFD-RESET

VFD-DI

VFD-DO

VFD-CLK

VFD-CE

M+9V

LED-GND

M-GND

M-GND

R609

R741 R742

22 22

100

TCM-SYNC

R701

0

R703

100

100

R629

R702

220

C625

22

50V

• See page 51 for Waveforms. • See page 56 for IC Pin Function Description.

R745

4.7k

IC610

R627

100

RMS

R628

47

STBY

KEY0

RMS

RST

VDI

VDO

VCL

VCE

JR602

0

RPM7240-H18

C631

47

10V

REMOTE CONTROL

RECEIVER

S671

ROTARY ENCODER

VOLUME

C642 C641

0.01 0.01

R608

10k

VOL-A

VOL-B

R650

22k

R651

47k

CN602

6P

R607

10k

LED+9VLED+9V

SW OUT

SW LEDSW LED

C710

0.1

S15

S16

S17

S18

S19

S20

S21

G13

G12

G11

G10

G9

G8

G7

G6

G5

G4

G3

G2

G1

KEY0

STBY

GNDGND

KEY2 OUTKEY2 OUT

KEY0KEY0

STBYSTBY

R743 R744

22k 22k

CN604

R746

4.7k

C712

22 50V

C711

0.1

S15

S16

S17

S18

S19

S20

S21

G13

G12

G11

G10

G9

G8

G7

G6

G5

G4

G3

G2

G1

JOG-B

JOG-A

10k

R617

10k

JOG-A

JOG-B

5P

C622

C621

2.2

2.2
50V

50V

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

S4

S5

S8

S6

S9

S7

S10

S11

S12

S13

S14

VLOD

VDD2

FLUORESCENT INDICATOR TUBE

/LED DRIVER,TAPE MECHANISM

DECK CONTROLLER

IC701

mPD780232GC

-509-8BT-A

SO1

SI1

SCK1

X2

VDD1

X1

VSS1

XRESET

IC

470p

470p

0.1
0

C704

C705

C703

RST

47 10V

R704

VDO

VDI

VCL

C701

0.1
X701

4.19MHz

C702

R674 R673 R672 R663 R662

4.7k 2.2k 2.2k 2.2k 2.2k

KEY3

KEY2KEY2

KEY3KEY3

I-JOG B

I-JOG A

I-VOL B

I-VOL A

100

100

100

100

R705

R706

R707

R708

JOG-B

JOG-A

VOL-B

VOL-A

R670 R671

22k 47k

S622 S621S623 S613 S612

TUNING

-

(GX470) (GX570)

FL701

FLUORESCENT INDICATOR TUBE

G13

G10

S1

S2

S3

S6

S4

NC

NX

NP

F1

NP

S1

S2

S3

S1

S2

S3

NC

STREAM

LED3

STREAM

STREAM LED1

STREAM LED5

STREAM LED2

LED4

NC

SW LED

O-TCM-SYNC

O-SOL-B

O-SOL-A

O-MOTOR

NC

I-REEL-A

I-HALF-A

I-REC-SW

I-REEL-B

I-HALF-B

NC

VDD0

AVDD

VSS0

KEY4

KEY3

KEY2

I-MODEL

KEY1

NC

NC

CE

AVSS

C707

4700p

2.2k

1k

1k

CATEGORY -

R710

R660 R661

R711

-

22k 47k

R709

VCE

-

TUNING

+

R647

C708

R610
100k

(GX470) (GX570)

S19

S20

S21

S18

S19

S20

S21

10k

TCM-SYNC

MOTOR

R719 R766

100 2.2k

R718

100

R717

100

R716

100

R715

100

C709

47

0.1
10V

R680

22k

R712

1k

R681

47k

R713

0

R690

10k

KEY3

S611R618

CATEGORY +

+

S14

S12

S15

S13

S16

S17

S18

S11

S12

S13

S14

S15

S16

S17

SW OUT

SOL-B

SOL-A

R765

R764

R763

R762

47k

MOTOR

SOL-B

SOL-A

+

S7

S5

S8

S9

S10

S11

S10

S9

Q621

2SC3052

LED DRIVE

47k

47k

2.2k

S8

S6

S7

RT1N431C-TP-1

RT1N431C-TP-1

RT1N431C-TP-1

S4

S5

S3

Q701

Q702

Q703

NC

NC

G2

G1

G1

S1

S2

Q702,705

TRIGGER PLUNGER DRIVE TRIGGER PLUNGER DRIVE

(DECK-A)

G2

Q701,704

CAPSTAN/REEL MOTOR DRIVE

R771

1k

R773

1k

R775

1k

G3

G3

R772

10k

R774

10k

R776

10k

G4

G5

G4

Q706

KTA1271Y-AT

G7

G6

G5

G7

G6

G8

Q703,706

(DECK-B)

G12

G9

G11

G8

G13

G12

G11

G10

G9

Q704

KTA1273-Y-AT

Q705

KTA1271Y-AT

D711

MC2836

F2

NX

NP

NP

1

A-SOL

A-PHOTO

A-HALF

CAPM+

B-REC-F

M-GND

B-PHOTO

B-HALF

D-GND

NC

B-SOL

11

TAPE MECHANISM

DECK BLOCK

SUPPLIED WITH

THE ASSEMBLED

BLOCK

R678

S628

R677

47k

S627

HCD-GX470/GX570

C643

0.01

CN605

5P

S672

ROTARY ENCODER

(MULTI JOG)

GND GND

JOG-A

JOG-B

S624

C644

0.01

ENTER

S631 S632 S633

R684R683R682 R685 R687 R688

4.7k2.2k2.2k 4.7k 22k 47k10k

DISC

S634 S635

DISC SKIP/

EX-CHANGE

R686

S636 S637

S638

DISC 1DISC 2DISC 3GROOVESURROUNDEQ BAND

CN603

6P

R640

D622

SLR-325MCT31

PLAY MODE/TUNING MODE

R675

4.7k

R676

10k22k

S626

START

1k

R639

1k

D611

SLR-325VC

STANDBYSUBWOOFER

R626

1k

R652R653R654R655R656

2.2k2.2k4.7k4.7k10k

S601S602S603S604S605S606S625

DISPLAYAUDIO INTAPE A/BTUNER/BANDCDCD SYNCSUBWOOFER REC/PAUSE

4848

HCD-GX470/GX570

7-26. PRINTED WIRING BOARD – TRANSFORMER Board –

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

TRANSFORMER BOARD

A

(AC IN)

CN901

B

C

• See page 27 for Circuit Boards Location.

12

RY901

: Uses unleaded solder.

D901

R911

R908

C908

D908

PT901

MAIN POWER

TRANSFORMER

R903

R910

C909

R904

D906

Q902

C910

JW929

F904

FH907

F905

8

FH909

FH908

FH910

JW937

CN903

1

3

M

POWER
BOARD
CN442

(Page 42)

D

JW902

7

E

FH911

FH913

F906

FH912

CN907

1

F907

FH914

K

MAIN

BOARD

JW930

CN001

(Page 34)

12

(12)

JW931

JW903

PT902

SUB POWER

TRANSFORMER

JW906

41

59

F

G

H

R902

JW910

JW909

11

C911

JW917

JW932

∗

C907

1

NOT REPLACEABLE:

∗

BUILT IN TRANSFORMER

D905

D904

D902

R914

K

D910

AA

18

D903

1-869-310-

(CHASSIS)

HCD-GX470/GX570

• Semiconductor

Location

Ref. No. Location

D901 A-8
D902 G-11
D903 G-11
D904 G-11
D905 G-12
D906 B-9
D908 B-8
D910 H-10

4949

Q902 B-9

HCD-GX470/GX570

7-27. SCHEMATIC DIAGRAM – TRANSFORMER Board –

(Page 43)

(Page 37)

(CHASSIS)

CN903

3P

AC1

GND

AC1

W901

CN907

11P

AC3

AC3

AC4

AC4

VF

VF

D-GND

EVER +10V

STBY-RELAY

ACP

-VFL

C907

R902

C911
1000

25V

2.2M
1/2W

R914

10k

10EDB40-TB3

10EDB40-TB3

D903

D902

10EDB40-TB3

10EDB40-TB3

D905

D910

MC2838

D904

R910

JW909

PT902

SUB POWER

TRANSFORMER

R911

0

22

D901

1SS355TE-17

JW902

JW910

JW903

JW906

RY901

CN901

2P

(AC IN)

F904

T8AL 250V

F905

R908

10k1k

10

50V

1

T8AL 250V

F906

T3.15A 250V

F907

T3.15A 250V

D908

10EDB40-TB3

JW917

PT901

MAIN POWER

TRANSFORMER

∗NOT REPLACEABLE:

BUILT IN TRANSFORMER

D906

UDZW-TE17

-27B

C908

220
63V

R903R904

C909

0.1

Q902

2SB1238PQR

-TV2

-27V

REGULATOR

C910

100
50V

240V

220V

120V

HCD-GX470/GX570

5050

• Waveforms
– CD Board –

HCD-GX470/GX570

– MAIN Board –– DECK Board –

IC201 1 (LRCK), 2 (LRCKI)

1

(CD play mode)

22.8 µs

1 V/DIV, 10 µs/DIV

IC201 5 (BCK), 6 (BCKI)

2

(CD play mode)

472 ns

1 V/DIV, 200 ns/DIV

IC201 u; (RFACO)

3

(CD play mode)

3.3 Vp-p

3.3 Vp-p

Q453 (Base) (REC mode)

wa

17 µs

500 mV/DIV, 5 µs/DIV

Q453 (Collector) (REC mode)

ws

17 µs

2 V/DIV, 5 µs/DIV

1.3 Vp-p

6.1 Vp-p

IC901 qa (XT2 (32.768KHZ))

ea

30.6 µs

1 V/DIV, 10 µs/DIV

IC901 qf (X2 (16MHZ))

es

62.5 ns

1 V/DIV, 20 ns/DIV

3 Vp-p

2.5 Vp-p

200 mV/DIV, 500 ns/DIV

IC201 <z/, (XTAO)

4

(CD play mode)

Approx.
900 mVp-p

2.3 Vp-p

59 ns

1 V/DIV, 20 ns/DIV

51

HCD-GX470/GX570

– XM Board –

IC001 wh (OSC_OUT)

ta

(XM mode)

22.2 ns

1 V/DIV, 10 ns/DIV

IC001 el (I2S_CLK)

ts

(XM mode)

354 ns

1 V/DIV, 100 ns/DIV

IC001 ra (I2S_LRCLK)

td

(XM mode)

3 Vp-p

4.5 Vp-p

– PANEL Board –

IC701 4 (X2)

ya

239 ns

1 V/DIV, 100 ns/DIV

3.5 Vp-p

22.8 µs

1 V/DIV, 10 µs/DIV

IC001 rd (I2S_OCLK)

tf

(XM mode)

89 ns

1 V/DIV, 50 ns/DIV

3.9 Vp-p

4.5 Vp-p

52

• IC Block Diagrams
– CD Board –

IC203 BH18LB1WG-TR

1

VIN

THERMAL

PROTECTION

OVER CURRENT

PROTECTION

HCD-GX470/GX570

GND

STBY

2

3

VOLTAGE

REFERENCE

CONTROL

BLOCK

IC402 BA5947FM-E2

PREVCC

OPOUT

OUTVREF

28

26

27

25

+

–

INTERFACE

CH4CAPA

24

–
+

CH4IN

CH3FIN

23

INTERFACE

22

CH3RIN

VOUT5

NC4

GND

MUTE

POWVCC

CH3OUTF

CH3OUTR

CH4OUTF

CH4OUTR

20

21

MUTING

18

19

16

D

LEVEL SHIFT

15

DD

17

D

INTERFACE

–

+

1

2

OPIN–

OPIN+

3

SW

4

CH1FIN

5

CH1RIN

6

CH2FIN

– DRIVER Board –

IC701, 712 BA6956AN

TSD

CONTROL LOGIC

1 2 3 4 5 6 7 8 9

VREF

OUT2

RNF

OUT1

VM

VCC

FIN

7

CH2RIN

GND

D

D

12

CH2OUTF

D D

13

CH1OUTR

14

CH1OUTF

VREF

10

POWVCC

11

CH2OUTR

9

8

GND

VREFIN

RIN

53

HCD-GX470/GX570

– MAIN Board –

IC101 R2S15207FP

INC1

IND1

INA1

GND

REFIN

31

32

33

INB1

29 28

30

INPUT

SELECTOR

REC1

27

RECOUT

VOCALCUT

ON/OFF

BASS125BASS2124TRE123MID1122MID21

26

TONE CONTROL

(BASS, TREBLE, MID)

+

TONE ATT

TONE

ON/OFF

TONEOUT1

21

VOLUME

BASSBOOST

ON/OFF

20

19
18

VOLIN1

BB11
BB21

SUR1
SUR2

MIX1

MIX2

VCC

INA2
INB2

34
35

36

37

38

39
40

MONO/STEREO

INPUT

SELECTOR

1 2

INC2

IND2

REF

RECOUT

3

REC2

VOCALCUT

4

SAOUT

ON/OFF

+

SURROUND

VOCAL CUT

TONE CONTROL

(BASS, TREBLE, MID)

5

7

8

TRE2

BASS126BASS22

MID129MID22

17

OUT1

16

+

TONE ATT

TONE

ON/OFF

MCU

INTERFACE

10

TONEOUT2

BASSBOOST

ON/OFF

VOLUME

15

14

13
12

11

DATA
CLOCK

OUT2

BB22
BB12

VOLIN2

IC301 MM1615ANLE

VIN

5

BIAS

NOISE

–
+

THERMAL

SHUTDOWN

1

CONT

REFERENCE

2

3

GND

54

DRIVER

CURRENT
LIMITTER

VOUT

4

– XM Board –

IC041 AK4384ET-E2

MCLK

1

CLOCK

DRIVER

DE-ENPHASIS

CONTROL

HCD-GX470/GX570

16

DZFL
DZFR

15

VDD

14

VSS

13

VCOM

12

BICK
SDTI

LRCK

PDN

SMUTE/CSN

ACKS/CCLK

DIF0/CDTI

2

AUDIO

3

DATA

INTERFACE

4

5

6
7
8

µP

INTERFACE

ATT

ATT

8X

INTERPOLATOR

8X

INTERPOLATOR

∆Σ

MODULATOR

∆Σ

MODULATOR

SCF
LPF

SCF
LPF

AOUTL

11

AOUTR

10

9

P/S

55

HCD-GX470/GX570

• IC Pin Function Description

CD BOARD IC201 CXD3014A-201R (CD DSP)

Pin No. Pin Name I/O Description

1

2

3

4

5

6

7

8

9

10 IREQ-MP3 O

11

12

13

14

15

16 XLAT I

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

LRCK O L/R sampling clock signal output terminal

LRCKI I L/R sampling clock signal input terminal

PCMD O Serial data output terminal

PCMDI I Serial data input terminal

BCK O Bit clock signal output terminal

BCKI I Bit clock signal input terminal

XTACN I

XRST I System reset signal input from the system controller "L": reset

VSS - Ground terminal

CLOK

DATA2

XLAT-MP3 I MP3 serial data latch pulse signal input from the system controller

REQ-MP3

ACK-MP3 O MP3 acknowledge signal output to the system controller

VDD - Power supply terminal (+1.8V)

SVSS - Ground terminal

SVDD - Power supply terminal (+1.8V)

SENS O Internal status (SENSE) signal output to the system controller

WFCK O Write frame clock signal output terminal Not used

XUGF O XUGF signal output terminal Not used

XPCK O XPCK signal output terminal Not used

GFS O Guard frame sync signal output terminal Not used

C2PO O C2 pointer signal output terminal Not used

SCOR O Subcode sync (S0+S1) detection signal output to the system controller

VDD - Power supply terminal (+1.8V)

COUT O Numbers of track counted signal output terminal Not used

SVSS - Ground terminal

SVDD - Power supply terminal (+1.8V)

MIRR

DFCT

FOK

VSS - Ground terminal

VDD - Power supply terminal (+1.8V)

VSS - Ground terminal

LOCK

MDP O Spindle motor servo control signal output terminal

SSTP I Disc inner position detection signal input terminal

IOVSS1 - Ground terminal

SFDR O Sled servo drive signal (+) output terminal

SRDR O Sled servo drive signal (-) output terminal

TFDR O Tracking servo drive signal (+) output terminal

TRDR O Tracking servo drive signal (-) output terminal

FFDR O Focus servo drive signal (+) output terminal

Oscillation circuit on/off control signal input from the system controller
"L": oscillation stop, "H": self-oscillation

MP3 data request signal output to the system controller

I

CD serial data transfer clock signal input from the system controller

I

MP3 serial data input from the system controller

I

MP3 data request signal input from the system controller

CD serial data latch pulse signal input from the system controller

O

Mirror signal output terminal Not used

O

Defect signal output terminal Not used

O

Focus OK signal output terminal Not used

O

GFS is sampled by 460 Hz "H" output when GFS is "H" Not used

56

HCD-GX470/GX570

Pin No.

46

47

48

49

50

51

52 TEI I

53 TEO O

54 FEI I

55 FEO O

56

57

58

59

60

61

62

63

64

65

66

67 PD I

68

69

70

71

72

73 BIAS I

74 ASYI I

75 ASYO O

76

77

78

79

80

81

82

83

84

85 SSTB-MP3

86

87

88 TEST1 I

89

90

91

Pin Name I/O Description

FRDR O Focus servo drive signal (-) output terminal

IOVDD1 - Power supply terminal (+3.3V)

AVDD0 - Power supply terminal (+3.3V)

AVSS0 - Ground terminal

EIE signal input from the optical pick-up block

FIF signal input from the optical pick-up block

VC O Middle point voltage output terminal

AIA signal input from the optical pick-up block

BIB signal input from the optical pick-up block

CIC signal input from the optical pick-up block

DID signal input from the optical pick-up block

AVDD4 - Power supply terminal (+3.3V)

RFDCO O RFDC signal output terminal Not used

PDSENS I Reference voltage input terminal for PD

AC_SUM O RFAC summing amplifier signal output terminal

EQ_IN I RF equalizer circuit input terminal

LD O

RFC

AVSS4 - Ground terminal

RFACO O EFM signal output terminal

RFACI I EFM signal input terminal

AVDD3 - Power supply terminal (+3.3V)

VPCO O Charge pump output terminal for broad-band EFM PLL

VCTL I VCO2 control voltage input terminal for broad-band EFM PLL

AVSS3 - Ground terminal

CLTV I VCO1 control voltage input terminal for multiplier

FILO O Filter output terminal for master PLL

FILI I Filter input terminal for master PLL

PCO O Charge pump output terminal for master PLL

SVSS - Ground terminal

SVDD - Power supply terminal (+1.8V)

VDD - Power supply terminal (+1.8V)

VSS - Ground terminal

DATA

CLK2

SVSS - Ground terminal

Tracking error signal input terminal

Tracking error signal output terminal

Focus error signal input terminal

Focus error signal output terminal

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

Light amount monitor input from the laser diode of optical pick-up block

I

Equalizer cut off frequency adjustment terminal

Asymmetry circuit constant current input terminal

Playback EFM asymmetry comparator voltage input terminal

Playback EFM full-swing output terminal

I MP3 standby on/off control signal input terminal "L": standby Not used

Input terminal for the test Normally: fixed at "L"

I

CD serial data input from the system controller

I

MP3 serial data transfer clock signal input from the system controller

57

HCD-GX470/GX570

Pin No.

92

93

94

95

96

97

98

99

100

101 DOUT O

102 TEST I

103 TES1 I

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

Pin Name I/O Description

SVDD - Power supply terminal (+2.5V)

JTAGTCK I Clock signal input terminal (for JTAG) Not used

JTAGTDI I Data input terminal (for JTAG) Not used

JTAGTDO O Data output terminal (for JTAG) Not used

JTAGTMS I Mode select signal input terminal (for JTAG) Not used

TRST I Reset signal input terminal (for JTAG) Not used

VSS - Ground terminal

VDD - Power supply terminal (+1.8V)

IOVDD2 - Power supply terminal (+3.3V)

IOVSS2 - Ground terminal

PLLVDD - Power supply terminal (+1.8V)

PLLVSS - Ground terminal

XVSS - Ground terminal

XTAO O System clock output terminal (16.9344 MHz)

XTAI I System clock input terminal (16.9344 MHz)

XVDD - Power supply terminal (+1.8V)

AVDD1 - Power supply terminal (+3.3V)

AOUT1 O L-ch analog audio signal output terminal

VREFL O L-ch reference voltage output terminal

AVSS1 - Ground terminal

AVSS2 - Ground terminal

VREFR O R-ch reference voltage output terminal

AOUT2 O R-ch analog audio signal output terminal

AVDD2 - Power supply terminal (+3.3V)

IOVDD0 - Power supply terminal (+3.3V)

IOVSS0 - Ground terminal

Digital audio signal output terminal Not used

Input terminal for the test Normally: fixed at "L"

Input terminal for the test Normally: fixed at "L"

58

MAIN BOARD IC901 uPD78F0547GC (S)-UBT-A (SYSTEM CONTROLLER)

Pin No.

Pin Name I/O Description

1
2
3
4
5
6
7
8
9

10

11
12
13
14
15
16
17
18
19
20
21
22

23

24

25

26

27

28

29

30

31

32
33
34
35
36

37

38
39

I-AC-PULSE I AC power detection signal input terminal

O-REC/PB O Recording/playback selection signal output terminal "L": playback, "H": recording

O-REC-MUTE O Recording muting on/off control signal output terminal "L": muting on

O-BIAS O Recording bias on/off control signal output terminal "H": bias on

O-STK-MUTE O Standby signal output to the power amplifier (for front speaker)

O-SW_GAIN O Sub woofer gain control signal output terminal Not used

O-POWER-RELAY

O-XM-POWER3.3

I-AC-CUT I AC power off detection signal input terminal

I-XRESET I

XT2 (32.768KHZ)
XT1 (32.768KHZ)

FLMDO I Internal flash memory data writing mode control signal input terminal
X2 (16MHZ) O Main system clock output terminal (16 MHz)
X1 (16MHZ) I Main system clock input terminal (16 MHz)

REGC - External capacitor connection terminal for regulator

VSS - Ground terminal

EVSS - Ground terminal

VDD - Power supply terminal (+3.3V)

EVDD - Power supply terminal (+3.3V)

O-SYS-MUTE O Muting on/off control signal output terminal "L": muting on

O-SWR O Sub woofer speaker on/off relay drive signal output terminal "L": sub woofer speaker on

O-FRONT-SP-

RELAY

O-XTCN O

O-MP3-RST O System reset signal output terminal "L": reset Not used

O-MP3-XLAT/

O-MP3-CS

I-MP3-ACK I MP3 acknowledge signal input from the CD DSP

O-XLAT/

O-MP3-STB

I-MP3-REQ I MP3 data request signal input from the CD DSP
O-MP3-CS/

O-MP3-LP

O-D-MUTE/

O-XLT

O-XRST O System reset signal output to the CD DSP "L": reset

O-LM-R O Loading motor control signal output terminal (reverse direction)

O-LM-F O Loading motor control signal output terminal (forward direction)

O-TM-R O Table motor control signal output terminal (reverse direction)

O-TM-F O Table motor control signal output terminal (forward direction)

I-CD-NUMBER-

SENS

I-OPEN-SW I Disc table open/close detection switch input terminal "L": open, "H": close

I-XTUNED I Tuning detection signal input terminal Not used

O Power on/off relay drive signal output terminal "H": power on
O Power on/off control signal output terminal for XM section (GX570)

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"

O Sub system clock output terminal (32.768 kHz)

I Sub system clock input terminal (32.768 kHz)

O Front speaker on/off relay drive signal output terminal "H": front speaker on

Oscillation circuit on/off control signal output to the CD DSP
"L": oscillation stop, "H": self-oscillation

O MP3 serial data latch pulse signal output to the CD DSP

O CD serial data latch pulse signal output to the CD DSP

O MP3 data request signal output to the CD DSP

O System reset signal output to the motor/coil driver "L": reset

I Disc table address sensor input terminal

HCD-GX470/GX570

59

HCD-GX470/GX570

Pin No.

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

Pin Name I/O Description

I-SCOR I Subcode sync (S0+S1) detection signal input from the CD DSP

I-XM-IRQ I Interrupt request signal input from the XM receiver (GX570)

O-LC23003-CE O Chip enable signal output to the tuner (FM/AM)

O-LC23003-DO O Serial data output to the tuner (FM/AM)

O-LC23003-CLK

I-LC23003-DI I Serial data input from the tuner (FM/AM)

O-XM-DTIC-

RESET

O-XM-POWER

O-XM-MUTE O Muting control signal output terminal for XM section (GX570)

O-XM-DTIC-

CMD

I-XM-RXD I Receive data input from the XM receiver (GX570)

O-XM-TXD O Transmit data output to the XM receiver (GX570)

O-CD-DATA O CD serial data output to the CD DSP

I-CD-SENS I Internal status (SENSE) signal input from the CD DSP

O-CD-CLK O CD serial data transfer clock signal output to the CD DSP

I-MIC-DET I

O-R2S15208SP-

DATA

O-AUDIO-CLK O Serial data transfer clock signal output to the electrical volume

O-R2S15207FP-

DATA

AVREF I Reference voltage (+3.3V) input terminal

AVSS - Ground terminal

I-HP/AUDIO IN I

I-SUFFIX I Setting terminal for the model and destination

I-VACS I VACS signal input terminal (A/D input)

I-PROTECTOR I Protector detection signal input terminal

I-KEY0 I Front panel key input terminal (A/D input)

I-CD-ENCODER I Disc table address sensor (rotary encoder) input terminal

I-MODEL I Setting terminal for the model and destination

I-STREAM I Audio signal input for stream LED (A/D input) Not used

O-STBY-LED O LED drive signal output terminal for STANDBY indicator "H": LED on

O-MP3-CLK O MP3 serial data transfer clock signal output to the CD DSP

I-MP3-DATA I MP3 serial data input terminal

O-MP3-DATA O MP3 serial data output to the CD DSP

I-TCM-SYNC I Sync signal input from the tape mechanism deck controller

O-VFD-RESET O System reset signal output to the fluorescent indicator tube/LED driver "L": reset

O-VFD-CE O Chip enable signal output to the fluorescent indicator tube/LED driver

O-VFD-DATA O Serial data output to the fluorescent indicator tube/LED driver

I-VFD-DATA I Serial data input from the fluorescent indicator tube/LED driver

O-VFD-CLK O Serial data transfer clock signal output to the fluorescent indicator tube/LED driver

I-WAKEUP I Wake up signal input terminal

I-XSIRCS-IN I SIRCS signal input from the remote control receiver

O Serial data transfer clock signal output to the tuner (FM/AM)

O Reset signal output to the XM receiver (GX570)

O Power on/off control signal output terminal for XM section (GX570)

O Command mode select signal output to the XM receiver (GX570)

Microphone plug insert detection signal input terminal "L": microphone plug insert
Not used

O Serial data output terminal Not used

O Serial data output to the electrical volume

Headphone plug and audio in plug insert detection signal input terminal
"L": headphone plug or audio in plug insert

60

Pin No. Pin Name I/O Description

1 VDD1 -

Power supply terminal (+3.3V)

2 VSS1 - Ground terminal

3X1I

4X2O

5ICI

6 XRESET I System reset signal input from the system controller "L": reset

7 SCK1 I Serial data transfer clock signal input from the system controller

8 SI1 I Serial data input from the system controller

9 SO1 O Serial data output to the system controller

10 I-VOL A I

11 I-VOL B I

12 I-JOG A I

13 I-JOG A I

14, 15

16

17 I-MODEL

18 AVSS - Ground terminal

19 to 22 KEY1 to KEY4

23 VSS0 - Ground terminal

24 AVDD - Power supply terminal (+5V)

25 VDD0 - Power supply terminal (+5V)

26 NC

27 I-HALF-B

28 I-REEL-B

29 I-REC-SW

30 I-HALF-A

31 I-REEL-A

32

33

38

39 to 43

44

45 to 58

59 VDD2 - Power supply terminal (+5V)

60 VLOD -

61 to 67

68 to 80

PANEL BOARD IC701 uPD780232GC-509-8BT-A
(FLUORESCENT INDICATOR TUBE/LED DRIVER, TAPE MECHANISM DECK CONTROLLER)

System clock input terminal (4.19 MHz)

System clock output terminal (4.19 MHz)

Input terminal for the IC test Normally: fixed at "L"

34 O-SOL-A O Deck-A side trigger plunger drive signal output terminal "H": plunger on

35 O-SOL-B O Deck-B side trigger plunger drive signal output terminal "H": plunger on

36 O-TCM-SYNC O Sync signal output to the system controller

37 SW LED O LED rive signal output of the SUBWOOFER indicator "H": LED on

NC I

CE I

NC I

O-MOTOR O Capstan/reel motor drive signal output terminal "H": motor on

NC I

STREAM LED1 to

STREAM LED5

NC I

S1 to S14

Jog dial pulse input from the rotary encoder (VOLUME) (A phase input)

Jog dial pulse input from the rotary encoder (VOLUME) (B phase input)

Jog dial pulse input from the rotary encoder (multi jog) (A phase input)

Jog dial pulse input from the rotary encoder (multi jog) (B phase input)

Not used

Chip select signal input from the system controller

Destination setting terminal

I

I Front panel key input terminal (A/D input)

Not used

I

I Deck-B cassette detection signal input from the tape mechanism deck block "L": cassette in

I Deck-B tape reel rotating detection signal input from the tape mechanism deck block

Recording-proof detection signal input from the tape mechanism deck block

I

"L": recording possible

I Deck-A cassette detection signal input from the tape mechanism deck block "L": cassette in

I Deck-A tape reel rotating detection signal input from the tape mechanism deck block

Not used

Not used

O LED rive signal output terminal "H": LED on Not used

Not used

O

Segment drive signal output to the fluorescent indicator tube

HCD-GX470/GX570

Power supply terminal (-27V)

S15 to S21

G13 to G11

O

Segment drive signal output to the fluorescent indicator tube

O

Grid drive signal output to the fluorescent indicator tube

61

HCD-GX470/GX570

XM BOARD IC001 F2602E-01-TR (XM RECEIVER) (GX570)

Pin No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24, 25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

Pin Name I/O Description

LSDP_TXRX - Not used

VSS - Ground terminal

SC_XT_OUT O Serial data output to the system controller

VDD - Power supply terminal (+3.3V)

SC_RX_IN I Serial data input from the system controller

VSS - Ground terminal

CDM_SEL I Command mode select signal input from the system controller

VDD - Power supply terminal (+3.3V)

ERR_IRQ# O Interrupt request signal output to the system controller

VSS - Ground terminal

RST# I Reset signal input from the system controller

SLAVE_SET I

COMM_RX_DIG - Not used

COMM_TX_DIG - Not used

COMM_TX_EN - Not used

VSS - Ground terminal

VDD - Power supply terminal (+3.3V)

CDMM_RX_P I XM receiver differential signal (positive) input terminal

CDMM_RX_M I XM receiver differential signal (negative) input terminal

VDD - Power supply terminal (+3.3V)

VSS - Ground terminal

CDMM_TX_M O XM transmitter differential signal (negative) output terminal

CDMM_TX_P O XM transmitter differential signal (positive) output terminal

VSS - Ground terminal

OSC_OUT O System clock output terminal (45.158 MHz)

VSS - Ground terminal

OSC_IN I System clock input terminal (45.158 MHz)

VSS - Ground terminal

TEST - Not used

VSS - Ground terminal

HSDP_DATA - Not used

VSS - Ground terminal

HSDP_CLK - Not used

VDD - Power supply terminal (+3.3V)

HSDP_EN - Not used

I2S_DA O I2S digital audio data output terminal

VSS - Ground terminal

I2S_CLK O I2S bit clock signal output terminal

VDD - Power supply terminal (+3.3V)

I2S_LRCLK O I2S L/R sampling clock signal output terminal

VSS - Ground terminal

I2S_OCLK O I2S over sample clock signal output terminal

VSS - Ground terminal

SAII_CLK - Not used

VDD - Power supply terminal (+3.3V)

SAII_DA - Not used

SAII_EN - Not used

Master/slave mode setting terminal "L": Master mode, "H": Slave mode Fixed at "L" in this set

62

SECTION 8

k

EXPLODED VIEWS

HCD-GX470/GX570

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

• Abbreviation

CND : Canadian model

8-1. CASE SECTION

• 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.

8

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

Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

4

CD mechanism dec
section-1

1

PANEL board section

#1

3

4

10

2

#1

MAIN board
section

6

2

2

4

#1

9

2

#1

Ref. No. Part No. Description Remark

12-658-299-61 LID (CD) (GX470)
12-658-299-71 LID (CD) (GX570)
23-363-099-32 SCREW (CASE 3 TP2)
32-599-855-01 CASE (SIDE-L) (GX470: US/GX570: US)
32-599-855-11 CASE (SIDE-L) (GX470: CND/GX570: CND)

43-254-143-11 SCREW (B3), (+) BV TAPPING
64-951-620-01 SCREW (2.6X8), +BVTP

Ref. No. Part No. Description Remark

8 2-599-854-01 CASE (TOP) (GX470: US/GX570: US)
8 2-599-854-11 CASE (TOP) (GX470: CND/GX570: CND)
9 2-599-856-01 CASE (SIDE-R) (GX470: US/GX570: US)

9 2-599-856-11 CASE (SIDE-R) (GX470: CND/GX570: CND)
10 2-675-793-01 COVER (OP)
#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-S

63

HCD-GX470/GX570

8-2. PANEL BOARD SECTION

53

55

54

55

63

55

56

66

65

lid (top) section

52

51

64

57
58

55

61

55

62

60

59

Ref. No. Part No. Description Remark

51 2-658-294-11 KNOB (JOG)
52 2-658-293-01 KNOB (VOL B)
53 2-658-279-01 INDICATOR (POWER)
54 A-1159-677-A KEY LEFT BOARD, COMPLETE
55 4-951-620-01 SCREW (2.6X8), +BVTP

56 2-658-275-01 KEY (POWER) (I/1, CD, TUNER/BAND,

TAPE A/B, AUDIO IN)
57 2-658-274-01 KEY (REC)
58 2-658-276-01 KEY (CD) (DISC 1, DISC 2, DISC 3,

DISC SKIP/EX-CHANGE, A)

64

Ref. No. Part No. Description Remark

59 2-658-281-01 KEY (JOG)

(GROOVE, SURROUND, ENTER, EQ BAND)

60 A-1159-681-A KEY RIGHT BOARD, COMPLETE

61 1-831-952-21 CABLE, FLEXIBLE FLAT (19 CORE)
62 1-831-779-21 CABLE, FLEXIBLE FLAT (11 CORE)
63 A-1163-173-A PANEL BOARD, COMPLETE
64 4-225-252-01 CUSHION (FOOT)
65 2-658-277-01 RING (SUB WOOFER)

66 2-658-278-01 KEY (SUB WOOFER)

8-3. LID (TOP) SECTION

HCD-GX470/GX570

108

107

108

not supplied

108

106

108

104

101

102

105

108

not supplied

front panel section

Ref. No. Part No. Description Remark

101 2-658-285-13 REFLECTOR (VOL)
102 X-2109-227-1 RING (VOL) ASSY (SERVICE)
104 2-658-286-01 KEY (CENTER L)

(7, l TUNING –, j –) (GX470)

104 2-658-286-11 KEY (CENTER L) (7, l TUNING –,

j –, CATEGORY –) (GX570)

105 2-658-287-01 KEY (CENTER R)

(s, L TUNING +, J +) (GX470)

Ref. No. Part No. Description Remark

105 2-658-287-11 KEY (CENTER R) (s, L TUNING +,

J +, CATEGORY +) (GX570)

106 2-658-283-51 WINDOW (DISPLAY) (GX570)
106 2-664-867-01 WINDOW (DISPLAY) (GX470)
107 X-2109-229-1 LID (TOP B) ASSY (SERVICE) (GX570)
107 X-2109-230-1 LID (TOP B) ASSY (SERVICE) (GX470)

108 4-951-620-01 SCREW (2.6X8), +BVTP

65

HCD-GX470/GX570

8-4. FRONT PANEL SECTION

155

154

158

156

153

not supplied

not
supplied

not supplied

156

157

159

169

not supplied

170

169

not supplied

159

171

160

163

162

164

159

161

not supplied

167

159

168

152

Ref. No. Part No. Description Remark

152 2-658-304-01 SPRING (CASS R)
153 2-658-271-01 BOX, CASSETTE (R) (GX570)
153 2-658-271-11 BOX, CASSETTE (R) (GX470)
154 2-658-303-01 SPRING (CASS L)
155 2-658-270-11 BOX, CASSETTE (L) (GX570)

155 2-658-270-21 BOX, CASSETTE (L) (GX470)
156 4-238-631-11 TAPE SPRING
157 X-2109-216-1 PANEL (SERVICE) ASSY, FRONT (GX570: US)
157 X-2109-223-1 PANEL (SERVICE) ASSY, FRONT(GX570: CND)
157 X-2109-224-1 PANEL (SERVICE) ASSY, FRONT (GX470: US)

157 X-2109-225-1 PANEL (SERVICE) ASSY, FRONT (GX470: CND)
158 1-417-656-21 MECHA DECK (CWN42FF609)

162

Ref. No. Part No. Description Remark

159 4-951-620-01 SCREW (2.6X8), +BVTP
160 4-231-825-01 CAM (B), HEART
161 4-231-841-01 SPRING (HEART CAM-B)

162 4-224-104-41 DAMPER
163 4-231-836-01 SPRING (HEART CAM-A)
164 4-231-824-01 CAM (A), HEART
167 A-1159-739-A MIC. AUX. HP BOARD, COMPLETE
168 1-831-772-21 CABLE, FLEXIBLE FLAT (9 CORE)

169 4-235-777-01 BELT (FR)
170 2-683-559-01 BELT (AF)
171 4-683-560-01 BELT (BF)

159

66

8-5. MAIN BOARD SECTION

HCD-GX470/GX570

POWER board,
SUB WOOFER board section

#2

(GX570)

#1

211

209

M001

202

212

not
supplied

not supplied
(SW-SP board)

201

202

202

203

202

202

204

202

#1

chassis section

Ref. No. Part No. Description Remark

201 2-658-298-51 PANEL, BACK (GX470: CND)
201 2-664-764-11 PANEL, BACK (GX570: US)
201 2-664-764-21 PANEL, BACK (GX470: US)
201 2-664-764-71 PANEL, BACK (GX570: CND)
202 3-254-143-11 SCREW (B3), (+) BV TAPPING

203 3-252-829-01 SCREW (B3), (+) BV TAPPING
204 1-693-713-11 TUNER (FM/AM)
205 1-831-769-21 CABLE, FLEXIBLE FLAT (9 CORE)
206 1-831-786-21 CABLE, FLEXIBLE FLAT (13 CORE)

205

208

206

#1

207

Ref. No. Part No. Description Remark

207 A-1163-189-A MAIN BOARD, COMPLETE (GX570)
207 A-1163-190-A MAIN BOARD, COMPLETE (GX470)
208 1-831-771-21 CABLE, FLEXIBLE FLAT (23 CORE)
209 3-077-331-01 +BV3 (3-CR)

211 A-1167-407-A XM BOARD, COMPLETE (GX570)
212 1-832-848-21 WIRE (FLAT TYPE) (15 CORE) (GX570)
M001 1-787-344-11 FAN, DC
#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
#2 7-685-881-09 SCREW +BVTT 4X8 (S)

67

HCD-GX470/GX570

d

8-6. POWER BOARD, SUB WOOFER BOARD SECTION

252

251

#1

254

252

not supplied

#1

#1

#1

not supplie

not supplied

#1

#1

#1

Ref. No. Part No. Description Remark

251 A-1163-222-A POWER BOARD, COMPLETE (GX570)
251 A-1163-223-A POWER BOARD, COMPLETE (GX470)
252 3-905-609-31 SCREW (TRANSISTOR)
254 A-1163-250-A SUB WOOFER BOARD, COMPLETE (GX570)

not supplied

#1

not supplied

Ref. No. Part No. Description Remark

254 A-1178-854-A SUB WOOFER BOARD, COMPLETE (GX470)

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

68

8-7. CHASSIS SECTION

307

F907

F906

308

F905

F904

HCD-GX470/GX570

304

PT901

306

not
supplied

302

301

#1

not supplied

not
supplied

303

302

305

not supplied

Ref. No. Part No. Description Remark

301 A-1171-482-A DECK BOARD, COMPLETE
302 3-077-331-01 +BV3 (3-CR)
303 1-831-928-21 CABLE, FLEXIBLE FLAT (11 CORE)
304 4-900-386-01 SCREW
305 3-703-244-00 BUSHING (2104), CORD

0 306 1-830-190-11 CORD, POWER

307 A-1163-241-A TRANSFORMER BOARD, COMPLETE
308 3-701-748-00 CLAMP

Ref. No. Part No. Description Remark

0F904 1-533-949-33 FUSE, CYLINDRICAL (TIME LUG) (T8AL/250V)
0F905 1-533-949-33 FUSE, CYLINDRICAL (TIME LUG) (T8AL/250V)

0F906 1-532-465-33 FUSE (T3.15AL/250V)
0F907 1-532-465-33 FUSE (T3.15AL/250V)
0PT901 1-443-924-11 TRANSFORMER, POWER (GX470)
0PT901 1-443-925-11 TRANSFORMER, POWER (GX570)

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

69

HCD-GX470/GX570

2

8-8. CD MECHANISM DECK SECTION-1

(CDM74KF-K6BD83S)

506

512

505

506

507

508

504

505

506

507

508

503

501

511

501

509

514

510

516

513

514
515

M741

502

CD mechanism deck section-

Ref. No. Part No. Description Remark

501 4-218-253-62 SCREW (M2.6), +BTTP
502 1-828-938-51 WIRE (FLAT TYPE) (5 CORE)
503 1-687-134-12 MOTOR (TB) BOARD
504 4-243-815-11 TABLE (LOADING)
505 4-245-571-02 GEAR (STOPPER)

506 4-218-252-61 SCREW (+PTPWH M2.6), FLOATING
507 4-245-570-01 GEAR (JOINT)
508 4-245-572-01 BUSHING (GEAR)
509 1-687-132-12 SENSOR BOARD

70

Ref. No. Part No. Description Remark

510 4-243-820-01 GEAR (TABLE)

511 4-243-819-01 GEAR (GENEVA)
512 4-243-816-11 TRAY
513 4-243-823-11 BELT (TABLE)
514 4-985-672-01 SCREW (+PTPWH M2.6), FLOATING
515 4-243-821-01 PULLEY (TABLE)

516 3-231-598-01 SHEET (BA)
M741 A-1108-965-A MOTOR ASSY, TABLE

8-9. CD MECHANISM DECK SECTION-2

(CDM74KF-K6BD83S)

HCD-GX470/GX570

558

M751

561

560

562

S711

552

557

563

556

564

555

566

555

565

553

552

555

555

580

568

567

552

581

included in 579
(spinlde motor
(M401))

551

569

572
573

555

579

572

573

572

570

573

555

572

573

555

included in 579
(sled motor
(M402))

554

Ref. No. Part No. Description Remark

551 A-1103-756-B DRIVER BOARD, COMPLETE
552 4-218-253-52 SCREW (M2.6), +BTTP
553 1-687-669-12 SW BOARD
554 4-244-034-11 BELT (LOADING)
555 4-985-672-01 SCREW (+PTPWH M2.6), FLOATING

556 4-225-844-01 GEAR (LOADING A)
557 4-224-613-11 GEAR (SHAFT)
558 1-687-133-12 MOTOR (LD) BOARD
560 4-244-108-01 GEAR, SWING
561 4-224-609-01 GEAR (LOADING C)

562 4-224-608-01 COLLAR, SWING
563 3-016-533-11 WASHER (FR), STOPPER
564 4-224-611-01 GEAR (LOADING B)
565 4-224-606-01 GEAR (RV)
566 4-243-818-01 GEAR (U/D)

567 4-243-822-02 LEVER (LIFTER)

578

S101

Ref. No. Part No. Description Remark

568 X-2102-809-2 PULLEY (KH) ASSY
569 4-231-189-01 PULLEY (B), CHUCKING
570 X-2055-190-1 HOLDER (213) ASSY
572 4-227-549-11 INSULATOR

573 4-227-045-31 SPRING (INSULATOR), COIL
576 1-832-404-21 CABLE, FLEXIBLE FLAT (16 CORE)
578 A-1134-279-A CD BOARD, COMPLETE

0 579 A-4735-357-A OPTICAL PICK-UP BLOCK (KSM-213DHAP)

(including spindle motor (M401),

580 1-471-035-21 MAGNET ASSY

581 4-243-817-22 CHASSIS
M751 A-1108-966-A MOTOR ASSY, LOADING
S101 1-771-853-11 SWITCH, DETECTION (LIMIT)
S711 1-477-680-12 ENCODER, ROTARY

(DISC TABLE ADDRESS DETECT)

576

sled motor (M402)

71

HCD-GX470/GX570

CD

SECTION 9

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

CND : Canadian model

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

A-1134-279-A CD BOARD, COMPLETE

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

< CAPACITOR >

C101 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C102 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C103 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C104 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C105 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C107 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C108 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C109 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C110 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C111 1-164-230-11 CERAMIC CHIP 220PF 5% 50V

C112 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C113 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C201 1-128-995-21 ELECT CHIP 100uF 20% 10V
C202 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C203 1-128-995-21 ELECT CHIP 100uF 20% 10V

C204 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C205 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C206 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C207 1-128-995-21 ELECT CHIP 100uF 20% 10V
C208 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C210 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C213 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C214 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C215 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C217 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C218 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C219 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C220 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C221 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C222 1-164-360-11 CERAMIC CHIP 0.1uF 16V

• 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

C256 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C257 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C258 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C260 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V
C261 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C264 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C265 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C266 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C267 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V
C268 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C271 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C272 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C273 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C274 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C275 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V

C276 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C277 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C291 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C292 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C301 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C303 1-137-710-11 CERAMIC CHIP 10uF 20% 6.3V
C304 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C321 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C322 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C323 1-128-995-21 ELECT CHIP 100uF 20% 10V

C401 1-128-394-11 ELECT CHIP 220uF 20% 10V
C404 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C405 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C406 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C424 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C451 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

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

Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

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

< CONNECTOR >

C223 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C224 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C226 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C227 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C230 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C232 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C251 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C252 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C253 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C254 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

72

CN102 1-770-706-21 CONNECTOR, FFC/FPC 23P
CN301 1-770-425-51 CONNECTOR, FFC/FPC 16P

< IC >

IC201 8-753-246-30 IC CXD3014A-201R
IC203 6-709-050-01 IC BH18LB1WG-TR
IC402 6-705-808-01 IC BA5947FM-E2

HCD-GX470/GX570

CD DECK

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

< TRANSISTOR >

Q321 6-551-120-01 TRANSISTOR 2SA2119K

< RESISTOR/FERRITE BEAD >

R101 1-216-809-11 METAL CHIP 100 5% 1/10W
R102 1-216-809-11 METAL CHIP 100 5% 1/10W
R103 1-216-809-11 METAL CHIP 100 5% 1/10W
R104 1-216-809-11 METAL CHIP 100 5% 1/10W
R105 1-216-809-11 METAL CHIP 100 5% 1/10W

R107 1-216-809-11 METAL CHIP 100 5% 1/10W
R108 1-216-809-11 METAL CHIP 100 5% 1/10W
R109 1-216-809-11 METAL CHIP 100 5% 1/10W
R110 1-216-809-11 METAL CHIP 100 5% 1/10W
R111 1-216-809-11 METAL CHIP 100 5% 1/10W

R112 1-216-809-11 METAL CHIP 100 5% 1/10W
R113 1-216-809-11 METAL CHIP 100 5% 1/10W
R201 1-216-295-00 SHORT CHIP 0
R202 1-216-295-00 SHORT CHIP 0
R203 1-500-445-21 FERRITE, EMI (SMD) (2012)

R207 1-216-295-00 SHORT CHIP 0
R250 1-216-857-11 METAL CHIP 1M 5% 1/10W
R252 1-216-833-11 METAL CHIP 10K 5% 1/10W
R253 1-216-821-11 METAL CHIP 1K 5% 1/10W
R254 1-216-833-11 METAL CHIP 10K 5% 1/10W

R255 1-216-821-11 METAL CHIP 1K 5% 1/10W
R256 1-216-837-11 METAL CHIP 22K 5% 1/10W
R257 1-216-845-11 METAL CHIP 100K 5% 1/10W
R258 1-216-849-11 METAL CHIP 220K 5% 1/10W
R260 1-216-864-11 SHORT CHIP 0

R265 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R266 1-216-821-11 METAL CHIP 1K 5% 1/10W
R267 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R268 1-216-833-11 METAL CHIP 10K 5% 1/10W
R270 1-216-821-11 METAL CHIP 1K 5% 1/10W

R271 1-216-857-11 METAL CHIP 1M 5% 1/10W
R275 1-216-809-11 METAL CHIP 100 5% 1/10W
R276 1-216-841-11 METAL CHIP 47K 5% 1/10W
R277 1-216-809-11 METAL CHIP 100 5% 1/10W
R278 1-216-809-11 METAL CHIP 100 5% 1/10W

R280 1-216-864-11 SHORT CHIP 0
R291 1-216-809-11 METAL CHIP 100 5% 1/10W
R292 1-216-809-11 METAL CHIP 100 5% 1/10W
R321 1-216-789-11 METAL CHIP 2.2 5% 1/10W
R322 1-216-789-11 METAL CHIP 2.2 5% 1/10W

R323 1-216-864-11 SHORT CHIP 0
R324 1-216-845-11 METAL CHIP 100K 5% 1/10W
R401 1-216-295-00 SHORT CHIP 0
R421 1-216-864-11 SHORT CHIP 0
R423 1-216-833-11 METAL CHIP 10K 5% 1/10W

R451 1-216-837-11 METAL CHIP 22K 5% 1/10W
R452 1-216-833-11 METAL CHIP 10K 5% 1/10W

< VIBRATOR >

C301 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C302 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C303 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C304 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C305 1-216-849-11 METAL CHIP 220K 5% 1/10W

C306 1-216-849-11 METAL CHIP 220K 5% 1/10W
C307 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C315 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C316 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C317 1-126-964-11 ELECT 10uF 20% 50V

C318 1-126-964-11 ELECT 10uF 20% 50V
C323 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C324 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C325 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C326 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C327 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C328 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C329 1-136-161-00 MYLAR 0.047uF 5% 50V
C330 1-136-161-00 MYLAR 0.047uF 5% 50V
C350 1-126-934-11 ELECT 220uF 20% 16V

C351 1-126-934-11 ELECT 220uF 20% 16V
C352 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C353 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C354 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C355 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C356 1-126-964-11 ELECT 10uF 20% 50V
C401 1-126-956-11 ELECT 0.1uF 20% 50V
C402 1-126-956-11 ELECT 0.1uF 20% 50V
C403 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C404 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C405 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C406 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C409 1-126-964-11 ELECT 10uF 20% 50V
C410 1-126-964-11 ELECT 10uF 20% 50V
C411 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C412 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C413 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C414 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C415 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C416 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C417 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C418 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C430 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C431 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C433 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C452 1-126-947-11 ELECT 47uF 20% 35V
C453 1-130-471-00 MYLAR 0.001uF 5% 50V
C454 1-130-479-00 MYLAR 0.0047uF 5% 50V
C456 1-130-483-00 MYLAR 0.01uF 5% 50V
C458 1-130-475-00 MYLAR 0.0022uF 5% 50V

A-1171-482-A DECK BOARD, COMPLETE

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

< CAPACITOR/RESISTOR >

X201 1-795-101-21 VIBRATOR, CERAMIC (16.9344MHz)

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

C461 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C462 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

73

HCD-GX470/GX570

DECK

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

< CONNECTOR >

CN008 1-568-830-11 CONNECTOR, FFC 11P
CN301 1-815-444-11 PIN, CONNECTOR (PWB) 3P
CN302 1-815-449-11 PIN, CONNECTOR (PWB) 8P

R306 1-216-849-11 METAL CHIP 220K 5% 1/10W
R307 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R308 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R309 1-216-817-11 METAL CHIP 470 5% 1/10W
R310 1-216-817-11 METAL CHIP 470 5% 1/10W

< DIODE >

D301 6-501-165-01 DIODE UDZW-TE17-4.3B
D401 6-500-335-01 DIODE MC2838-T112-1

< JUMPER RESISTOR >

FB301 1-216-864-11 SHORT CHIP 0

< IC >

IC301 6-702-457-01 IC NJM14558M-TE2
IC401 8-759-909-71 IC BA4558F

< JUMPER RESISTOR >

JR301 1-216-864-11 SHORT CHIP 0
JR302 1-216-864-11 SHORT CHIP 0
JR306 1-216-864-11 SHORT CHIP 0
JR307 1-216-864-11 SHORT CHIP 0
JR310 1-216-864-11 SHORT CHIP 0

JR311 1-216-864-11 SHORT CHIP 0
JR402 1-216-864-11 SHORT CHIP 0

< COIL >

L451 1-443-760-11 TRANSFORMER, BIAS OSCILLATION

< TRANSISTOR >

Q301 6-550-290-01 FET 2SJ460-T
Q302 6-550-290-01 FET 2SJ460-T
Q303 6-550-290-01 FET 2SJ460-T
Q304 6-550-290-01 FET 2SJ460-T
Q305 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q306 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q400 8-729-045-62 FET 2SK2158-T2B
Q401 8-729-045-62 FET 2SK2158-T2B
Q402 8-729-045-62 FET 2SK2158-T2B
Q403 8-729-600-22 TRANSISTOR 2SA1235-F

Q404 8-729-600-22 TRANSISTOR 2SA1235-F
Q405 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q406 8-729-600-22 TRANSISTOR 2SA1235-F
Q407 8-729-600-22 TRANSISTOR 2SA1235-F
Q408 8-729-600-22 TRANSISTOR 2SA1235-F

Q409 6-551-276-01 TRANSISTOR RT1N431C-TP-1
Q410 6-551-276-01 TRANSISTOR RT1N431C-TP-1
Q451 8-729-037-13 TRANSISTOR KTA1271Y
Q452 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q453 8-729-011-92 TRANSISTOR 2SC2001TP-K1K2

< RESISTOR >

R301 1-216-841-11 METAL CHIP 47K 5% 1/10W
R302 1-216-841-11 METAL CHIP 47K 5% 1/10W
R303 1-216-841-11 METAL CHIP 47K 5% 1/10W
R304 1-216-841-11 METAL CHIP 47K 5% 1/10W
R305 1-216-849-11 METAL CHIP 220K 5% 1/10W

R311 1-216-813-11 METAL CHIP 220 5% 1/10W
R312 1-216-813-11 METAL CHIP 220 5% 1/10W
R313 1-216-805-11 METAL CHIP 47 5% 1/10W
R314 1-216-805-11 METAL CHIP 47 5% 1/10W
R315 1-216-809-11 METAL CHIP 100 5% 1/10W

R316 1-216-809-11 METAL CHIP 100 5% 1/10W
R317 1-216-853-11 METAL CHIP 470K 5% 1/10W
R318 1-216-853-11 METAL CHIP 470K 5% 1/10W
R319 1-216-837-11 METAL CHIP 22K 5% 1/10W
R320 1-216-837-11 METAL CHIP 22K 5% 1/10W

R323 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R324 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R325 1-216-809-11 METAL CHIP 100 5% 1/10W
R326 1-216-809-11 METAL CHIP 100 5% 1/10W
R349 1-216-809-11 METAL CHIP 100 5% 1/10W

R350 1-216-864-11 SHORT CHIP 0
R351 1-216-821-11 METAL CHIP 1K 5% 1/10W
R401 1-216-841-11 METAL CHIP 47K 5% 1/10W
R402 1-216-841-11 METAL CHIP 47K 5% 1/10W
R403 1-216-837-11 METAL CHIP 22K 5% 1/10W

R404 1-216-837-11 METAL CHIP 22K 5% 1/10W
R405 1-216-841-11 METAL CHIP 47K 5% 1/10W
R406 1-216-841-11 METAL CHIP 47K 5% 1/10W
R407 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R408 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R409 1-216-845-11 METAL CHIP 100K 5% 1/10W
R410 1-216-845-11 METAL CHIP 100K 5% 1/10W
R411 1-216-853-11 METAL CHIP 470K 5% 1/10W
R412 1-216-853-11 METAL CHIP 470K 5% 1/10W
R413 1-216-849-11 METAL CHIP 220K 5% 1/10W

R414 1-216-849-11 METAL CHIP 220K 5% 1/10W
R415 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R416 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R423 1-216-841-11 METAL CHIP 47K 5% 1/10W
R424 1-216-841-11 METAL CHIP 47K 5% 1/10W

R427 1-216-864-11 SHORT CHIP 0
R428 1-216-864-11 SHORT CHIP 0
R429 1-216-833-11 METAL CHIP 10K 5% 1/10W
R430 1-216-833-11 METAL CHIP 10K 5% 1/10W
R431 1-216-821-11 METAL CHIP 1K 5% 1/10W

R432 1-216-821-11 METAL CHIP 1K 5% 1/10W
R433 1-216-841-11 METAL CHIP 47K 5% 1/10W
R434 1-216-841-11 METAL CHIP 47K 5% 1/10W
R435 1-216-833-11 METAL CHIP 10K 5% 1/10W
R436 1-216-833-11 METAL CHIP 10K 5% 1/10W

R437 1-216-864-11 SHORT CHIP 0
R438 1-216-864-11 SHORT CHIP 0
R439 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R440 1-216-833-11 METAL CHIP 10K 5% 1/10W
R441 1-216-864-11 SHORT CHIP 0

R442 1-216-841-11 METAL CHIP 47K 5% 1/10W
R443 1-216-833-11 METAL CHIP 10K 5% 1/10W
R444 1-216-845-11 METAL CHIP 100K 5% 1/10W

74

HCD-GX470/GX570

Ver. 1.2

DECK DRIVER KEY LEFT

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

R445 1-216-864-11 SHORT CHIP 0
R446 1-216-864-11 SHORT CHIP 0

R449 1-216-801-11 METAL CHIP 22 5% 1/10W
R450 1-216-801-11 METAL CHIP 22 5% 1/10W
R451 1-216-833-11 METAL CHIP 10K 5% 1/10W
R452 1-216-841-11 METAL CHIP 47K 5% 1/10W
R453 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R454 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R455 1-216-797-11 METAL CHIP 10 5% 1/10W
R456 1-216-801-11 METAL CHIP 22 5% 1/10W
R457 1-216-837-11 METAL CHIP 22K 5% 1/10W
R458 1-216-793-11 METAL CHIP 4.7 5% 1/10W

R459 1-216-864-11 SHORT CHIP 0
R460 1-216-864-11 SHORT CHIP 0
R461 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R462 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R463 1-216-821-11 METAL CHIP 1K 5% 1/10W

R464 1-216-821-11 METAL CHIP 1K 5% 1/10W
R465 1-216-864-11 SHORT CHIP 0
R466 1-216-864-11 SHORT CHIP 0
R481 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R482 1-216-841-11 METAL CHIP 47K 5% 1/10W

Q731 8-729-029-66 TRANSISTOR DTC114ESA

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
R736 1-249-412-11 CARBON 390 5% 1/4W
R751 1-249-425-11 CARBON 4.7K 5% 1/4W

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

A-1159-677-A KEY LEFT BOARD, COMPLETE

< TRANSISTOR >

< RESISTOR >

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

R483 1-216-837-11 METAL CHIP 22K 5% 1/10W
R484 1-216-837-11 METAL CHIP 22K 5% 1/10W
R485 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R488 1-216-837-11 METAL CHIP 22K 5% 1/10W
R489 1-216-837-11 METAL CHIP 22K 5% 1/10W

R490 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

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

A-1103-756-B DRIVER BOARD, COMPLETE

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

< 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 20% 16V
C751 1-162-306-11 CERAMIC 0.01uF 20% 16V
C752 1-164-159-21 CERAMIC 0.1uF 50V

< CONNECTOR >

CN701 1-784-735-11 CONNECTOR, FFC 13P
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 ANGRE) 2P

< DIODE >

D701 8-719-921-42 DIODE MTZJ-5.1A
D711 8-719-109-69 DIODE RD3.6ESB2

< IC >

< DIODE >

D611 6-501-483-01 LED SLR-325VCT31P (STANDBY)
D622 8-719-060-27 LED SLR-325MCT31 (SUBWOOFER)

< RESISTOR >

R626 1-216-821-11 METAL CHIP 1K 5% 1/10W
R639 1-216-821-11 METAL CHIP 1K 5% 1/10W
R640 1-216-821-11 METAL CHIP 1K 5% 1/10W
R652 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R653 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R654 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R655 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R656 1-216-833-11 METAL CHIP 10K 5% 1/10W
R675 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R676 1-216-833-11 METAL CHIP 10K 5% 1/10W

R677 1-216-837-11 METAL CHIP 22K 5% 1/10W
R678 1-216-841-11 METAL CHIP 47K 5% 1/10W

< SWITCH >

S601 1-762-875-21 SWITCH, KEYBOARD (I/1)
S602 1-762-875-21 SWITCH, KEYBOARD (KARAOKE)
S603 1-762-875-21 SWITCH, KEYBOARD (AUDIO IN)
S604 1-762-875-21 SWITCH, KEYBOARD (TAPE A/B)
S605 1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND)

S606 1-762-875-21 SWITCH, KEYBOARD (CD)
S625 1-762-875-21 SWITCH, KEYBOARD (ILLUMINATION)
S626 1-762-875-21 SWITCH, KEYBOARD (REC PAUSE/START)
S627 1-762-875-21 SWITCH, KEYBOARD (CD SYNC)
S628 1-762-875-21 SWITCH, KEYBOARD (SUBWOOFER)

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

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

75

HCD-GX470/GX570

KEY RIGHT MAIN

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

A-1159-681-A KEY RIGHT BOARD, COMPLETE

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

< CAPACITOR >

C063 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C064 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C065 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C066 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C643 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C644 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

< RESISTOR >

R682 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R683 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R684 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R685 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R686 1-216-833-11 METAL CHIP 10K 5% 1/10W

R687 1-216-837-11 METAL CHIP 22K 5% 1/10W
R688 1-216-841-11 METAL CHIP 47K 5% 1/10W

< SWITCH >

S624 1-762-875-21 SWITCH, KEYBOARD (ENTER)
S631 1-762-875-21 SWITCH, KEYBOARD (EQ BAND)
S632 1-762-875-21 SWITCH, KEYBOARD (SURRROUND)
S633 1-762-875-21 SWITCH, KEYBOARD (GROOVE)
S634 1-762-875-21 SWITCH, KEYBOARD (DISC A)

S635 1-762-875-21 SWITCH, KEYBOARD (DISC SKIP/EX-CHANGE)
S636 1-762-875-21 SWITCH, KEYBOARD (DISC 3)
S637 1-762-875-21 SWITCH, KEYBOARD (DISC 2)
S638 1-762-875-21 SWITCH, KEYBOARD (DISC 1)
S672 1-786-418-11 SWITCH, ROTARY (ENCODER) (MULTI JOG)

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

A-1163-189-A MAIN BOARD, COMPLETE (GX570)
A-1163-190-A MAIN BOARD, COMPLETE (GX470)

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

7-685-872-01 SCREW +BVTT 3X8 (S)

< CAPACITOR >

C001 1-136-497-81 FILM 0.1uF 5% 50V
C002 1-136-497-81 FILM 0.1uF 5% 50V
C006 1-126-964-11 ELECT 10uF 20% 50V
C007 1-126-965-11 ELECT 22uF 20% 50V
C008 1-126-943-11 ELECT 2200uF 20% 25V

C010 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C011 1-136-497-81 FILM 0.1uF 5% 50V
C012 1-136-497-81 FILM 0.1uF 5% 50V
C013 1-126-943-11 ELECT 2200uF 20% 25V
C015 1-126-933-11 ELECT 100uF 20% 16V

C023 1-126-943-11 ELECT 2200uF 20% 25V
C025 1-126-933-11 ELECT 100uF 20% 16V
C026 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C027 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C029 1-126-964-11 ELECT 10uF 20% 50V

(GX570)

C030 1-126-933-11 ELECT 100uF 20% 16V

(GX570)
C031 1-216-864-11 SHORT CHIP 0
C032 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C033 1-126-933-11 ELECT 100uF 20% 16V
C034 1-126-963-11 ELECT 4.7uF 20% 50V

C035 1-126-947-11 ELECT 47uF 20% 35V

C068 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C069 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C109 1-126-964-11 ELECT 10uF 20% 50V
C110 1-126-964-11 ELECT 10uF 20% 50V
C111 1-126-965-11 ELECT 22uF 20% 50V

C112 1-126-947-11 ELECT 47uF 20% 35V
C114 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C115 1-126-933-11 ELECT 100uF 20% 16V
C116 1-126-960-11 ELECT 1uF 20% 50V
C117 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C118 1-126-961-11 ELECT 2.2uF 20% 50V
C119 1-126-961-11 ELECT 2.2uF 20% 50V
C120 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C121 1-126-933-11 ELECT 100uF 20% 16V
C122 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C123 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C124 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C125 1-126-960-11 ELECT 1uF 20% 50V
C126 1-126-960-11 ELECT 1uF 20% 50V
C129 1-126-960-11 ELECT 1uF 20% 50V

C130 1-126-960-11 ELECT 1uF 20% 50V
C137 1-126-960-11 ELECT 1uF 20% 50V
C138 1-126-960-11 ELECT 1uF 20% 50V
C139 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C140 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C141 1-126-964-11 ELECT 10uF 20% 50V
C142 1-126-964-11 ELECT 10uF 20% 50V
C143 1-137-374-11 MYLAR 0.047uF 5% 50V
C144 1-137-374-11 MYLAR 0.047uF 5% 50V
C145 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C146 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C147 1-164-362-11 CERAMIC CHIP 470PF 5% 50V
C148 1-164-362-11 CERAMIC CHIP 470PF 5% 50V
C149 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C150 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C151 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C152 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C153 1-126-960-11 ELECT 1uF 20% 50V
C154 1-126-960-11 ELECT 1uF 20% 50V
C155 1-136-167-00 MYLAR 0.15uF 5% 50V

C156 1-136-167-00 MYLAR 0.15uF 5% 50V
C157 1-136-167-00 MYLAR 0.15uF 5% 50V
C158 1-136-167-00 MYLAR 0.15uF 5% 50V
C159 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C160 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

C173 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C174 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C253 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C254 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C255 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C256 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C257 1-126-947-11 ELECT 47uF 20% 35V
C258 1-126-947-11 ELECT 47uF 20% 35V
C259 1-126-964-11 ELECT 10uF 20% 50V

76

HCD-GX470/GX570

Ver. 1.3

MAIN

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

C260 1-124-261-00 ELECT 10uF 20% 25V

C263 1-126-935-11 ELECT 470uF 20% 16V
C264 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C265 1-126-963-11 ELECT 4.7uF 20% 50V
C266 1-126-963-11 ELECT 4.7uF 20% 50V
C267 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C268 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C271 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C273 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C274 1-124-261-00 ELECT 10uF 20% 25V
C275 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

C276 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C278 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C281 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C305 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C308 1-126-963-11 ELECT 4.7uF 20% 50V

(GX570)

* CN031 1-573-094-11 SOCKET, CONNECTOR 13P

CN041 1-819-131-11 PIN, CONNECTOR 3P
CN061 1-568-828-11 CONNECTOR, FFC 9P
CN091 1-568-828-11 CONNECTOR, FFC 9P
CN201 1-568-830-11 CONNECTOR, FFC 11P

CN301 1-779-291-11 CONNECTOR, FFC (LIF (NON-ZIF)) 23P

* CN333 1-691-047-21 HOUSING, CONNECTOR 15P (GX570)

CN991 1-784-780-11 CONNECTOR, FFC 19P

D001 6-500-522-21 DIODE 10EDB40-TB3
D002 6-500-522-21 DIODE 10EDB40-TB3
D003 6-500-522-21 DIODE 10EDB40-TB3
D004 6-500-522-21 DIODE 10EDB40-TB3
D005 8-719-085-36 DIODE 11EQS04-TB5 (GX570)

< CONNECTOR >

< DIODE >

C309 1-126-963-11 ELECT 4.7uF 20% 50V

(GX570)

C310 1-164-156-11 CERAMIC CHIP 0.1uF 25V

(GX570)

C311 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

(GX570)

C312 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V

(GX570)

C313 1-126-934-11 ELECT 220uF 20% 16V

(GX570)

C317 1-126-926-11 ELECT 1000uF 20% 10V
C331 1-126-960-11 ELECT 1uF 20% 50V

(GX570)

C332 1-126-960-11 ELECT 1uF 20% 50V

(GX570)
C385 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C386 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C387 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C388 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C391 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C901 1-126-933-11 ELECT 100uF 20% 16V
C902 1-126-964-11 ELECT 10uF 20% 50V

C903 1-126-959-11 ELECT 0.47uF 20% 50V
C904 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C906 1-126-964-11 ELECT 10uF 20% 50V
C908 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C909 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C910 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C911 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C912 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C913 1-162-905-11 CERAMIC CHIP 1PF 0.25PF 50V
C914 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C916 1-114-154-11 DOUBLE LAYER 47000uF 5.5V
C917 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C918 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C919 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C920 1-162-905-11 CERAMIC CHIP 1PF 0.25PF 50V

C921 1-126-961-11 ELECT 2.2uF 20% 50V
C922 1-126-963-11 ELECT 4.7uF 20% 50V
C923 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C926 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C927 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

D006 8-719-988-61 DIODE 1SS355TE-17
D007 6-501-166-01 DIODE UDZW-TE17-4.7B
D008 8-719-000-08 DIODE MC2838
D009 6-500-335-01 DIODE MC2838-T112-1
D011 6-500-522-21 DIODE 10EDB40-TB3

D012 6-500-522-21 DIODE 10EDB40-TB3
D013 6-500-522-21 DIODE 10EDB40-TB3
D014 6-500-522-21 DIODE 10EDB40-TB3
D021 6-500-522-21 DIODE 10EDB40-TB3
D022 6-500-522-21 DIODE 10EDB40-TB3

D023 6-500-522-21 DIODE 10EDB40-TB3
D024 6-500-522-21 DIODE 10EDB40-TB3
D031 8-719-988-61 DIODE 1SS355TE-17
D035 8-719-000-08 DIODE MC2838
D036 8-719-000-07 DIODE MC2836

D301 6-500-522-21 DIODE 10EDB40-TB3
D302 6-500-522-21 DIODE 10EDB40-TB3
D901 6-501-166-01 DIODE UDZW-TE17-4.7B
D902 8-719-000-07 DIODE MC2836
D905 8-719-988-61 DIODE 1SS355TE-17

D910 8-719-988-61 DIODE 1SS355TE-17
D921 6-500-848-01 DIODE MC2840-T112-1
D923 6-500-848-01 DIODE MC2840-T112-1
D943 8-719-000-08 DIODE MC2838
D947 8-719-988-61 DIODE 1SS355TE-17

< IC >

IC006 6-702-771-01 IC TA78033LS
IC007 6-703-547-01 IC TA7805LS (GX570)
IC011 8-759-701-59 IC NJM78M09FA
IC021 8-759-701-59 IC NJM78M09FA
IC101 6-709-331-01 IC R2S15207FP

IC251 8-759-909-71 IC BA4558F
IC301 6-707-282-01 IC MM1615ANLE (GX570)
IC901 6-808-127-01 IC uPD78F0547GC-RGXMA-UBT-A

(for SERVICE) (GX570)

IC901 6-808-402-01 IC uPD78F0547GC-RGSTDA-UBT-A

(for SERVICE) (GX470)

IC902 8-759-713-61 IC PST3429UL

77

HCD-GX470/GX570

MAIN

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

< JUMPER RESISTOR >

JR101 1-216-864-11 SHORT CHIP 0
JR102 1-216-864-11 SHORT CHIP 0
JR103 1-216-864-11 SHORT CHIP 0
JR104 1-216-864-11 SHORT CHIP 0
JR105 1-216-864-11 SHORT CHIP 0

JR106 1-216-864-11 SHORT CHIP 0
JR107 1-216-864-11 SHORT CHIP 0
JR108 1-216-864-11 SHORT CHIP 0
JR109 1-216-864-11 SHORT CHIP 0
JR110 1-216-864-11 SHORT CHIP 0

JR111 1-216-864-11 SHORT CHIP 0
JR112 1-216-864-11 SHORT CHIP 0
JR114 1-216-864-11 SHORT CHIP 0
JR115 1-216-864-11 SHORT CHIP 0
JR117 1-216-864-11 SHORT CHIP 0

JR118 1-216-864-11 SHORT CHIP 0
JR119 1-216-864-11 SHORT CHIP 0
JR120 1-216-864-11 SHORT CHIP 0
JR121 1-216-864-11 SHORT CHIP 0
JR122 1-216-864-11 SHORT CHIP 0

JR123 1-216-864-11 SHORT CHIP 0

< TRANSISTOR >

R006 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R008 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX570)

R009 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX570)

R010 1-216-837-11 METAL CHIP 22K 5% 1/10W
R011 1-216-833-11 METAL CHIP 10K 5% 1/10W
R013 1-216-837-11 METAL CHIP 22K 5% 1/10W
R014 1-216-833-11 METAL CHIP 10K 5% 1/10W
R016 1-216-845-11 METAL CHIP 100K 5% 1/10W

R032 1-216-821-11 METAL CHIP 1K 5% 1/10W
R033 1-216-837-11 METAL CHIP 22K 5% 1/10W
R034 1-216-837-11 METAL CHIP 22K 5% 1/10W
R035 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R036 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R037 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R039 1-260-308-11 CARBON 22 5% 1/2W
R041 1-216-864-11 SHORT CHIP 0
R042 1-216-833-11 METAL CHIP 10K 5% 1/10W
R043 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R045 1-216-821-11 METAL CHIP 1K 5% 1/10W
R046 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R047 1-216-789-11 METAL CHIP 2.2 5% 1/10W
R048 1-216-801-11 METAL CHIP 22 5% 1/10W
R049 1-216-849-11 METAL CHIP 220K 5% 1/10W

Q002 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q011 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q041 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q042 8-729-037-13 TRANSISTOR KTA1271Y
Q043 8-729-037-03 TRANSISTOR KTA1266GR-AT

Q044 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q045 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q046 8-729-045-62 FET 2SK2158-T2B
Q111 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q112 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q113 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q114 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q251 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q252 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q261 8-729-027-23 TRANSISTOR DTA114EKA-T146

Q271 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q272 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q274 6-551-276-01 TRANSISTOR RT1N431C-TP-1
Q276 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q277 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q301 8-729-120-28 TRANSISTOR 2SC1623-L5L6 (GX570)
Q302 8-729-120-28 TRANSISTOR 2SC1623-L5L6 (GX570)
Q303 8-729-027-23 TRANSISTOR DTA114EKA-T146 (GX570)
Q304 8-729-037-13 TRANSISTOR KTA1271Y (GX570)
Q305 8-729-027-43 TRANSISTOR DTC114EKA-T146 (GX570)

R050 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R051 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R052 1-216-853-11 METAL CHIP 470K 5% 1/10W
R053 1-216-837-11 METAL CHIP 22K 5% 1/10W
R054 1-216-837-11 METAL CHIP 22K 5% 1/10W

R055 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R056 1-216-833-11 METAL CHIP 10K 5% 1/10W
R057 1-216-821-11 METAL CHIP 1K 5% 1/10W

0 R059 1-215-892-11 METAL OXIDE 1K 5% 2W F
0 R060 1-215-892-11 METAL OXIDE 1K 5% 2W F

R061 1-216-797-11 METAL CHIP 10 5% 1/10W
R063 1-216-809-11 METAL CHIP 100 5% 1/10W
R064 1-216-809-11 METAL CHIP 100 5% 1/10W
R070 1-216-833-11 METAL CHIP 10K 5% 1/10W
R101 1-216-833-11 METAL CHIP 10K 5% 1/10W

R102 1-216-821-11 METAL CHIP 1K 5% 1/10W
R103 1-216-833-11 METAL CHIP 10K 5% 1/10W
R104 1-216-833-11 METAL CHIP 10K 5% 1/10W
R105 1-216-809-11 METAL CHIP 100 5% 1/10W
R108 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R109 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R110 1-216-841-11 METAL CHIP 47K 5% 1/10W
R111 1-216-845-11 METAL CHIP 100K 5% 1/10W
R112 1-216-817-11 METAL CHIP 470 5% 1/10W
R113 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

Q901 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q902 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q903 8-729-037-13 TRANSISTOR KTA1271Y
Q904 8-729-120-28 TRANSISTOR 2SC1623-L5L6

< RESISTOR >

R001 1-216-801-11 METAL CHIP 22 5% 1/10W
R005 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

78

R114 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R116 1-216-809-11 METAL CHIP 100 5% 1/10W
R119 1-216-817-11 METAL CHIP 470 5% 1/10W
R120 1-216-817-11 METAL CHIP 470 5% 1/10W
R121 1-216-809-11 METAL CHIP 100 5% 1/10W

R122 1-216-809-11 METAL CHIP 100 5% 1/10W
R123 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R124 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

HCD-GX470/GX570

MAIN

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

R125 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R126 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R127 1-216-821-11 METAL CHIP 1K 5% 1/10W

(GX570)
R127 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(GX470)
R128 1-216-821-11 METAL CHIP 1K 5% 1/10W

(GX570)
R128 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(GX470)
R129 1-216-845-11 METAL CHIP 100K 5% 1/10W

(GX470)

R130 1-216-845-11 METAL CHIP 100K 5% 1/10W

(GX470)
R131 1-216-809-11 METAL CHIP 100 5% 1/10W
R132 1-216-809-11 METAL CHIP 100 5% 1/10W
R135 1-216-833-11 METAL CHIP 10K 5% 1/10W
R136 1-216-833-11 METAL CHIP 10K 5% 1/10W

R137 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R138 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R139 1-216-821-11 METAL CHIP 1K 5% 1/10W
R140 1-216-821-11 METAL CHIP 1K 5% 1/10W
R141 1-216-837-11 METAL CHIP 22K 5% 1/10W

R142 1-216-837-11 METAL CHIP 22K 5% 1/10W
R143 1-216-813-11 METAL CHIP 220 5% 1/10W
R144 1-216-813-11 METAL CHIP 220 5% 1/10W
R145 1-216-841-11 METAL CHIP 47K 5% 1/10W
R147 1-216-841-11 METAL CHIP 47K 5% 1/10W

R148 1-216-841-11 METAL CHIP 47K 5% 1/10W
R154 1-216-857-11 METAL CHIP 1M 5% 1/10W
R155 1-216-849-11 METAL CHIP 220K 5% 1/10W
R156 1-216-849-11 METAL CHIP 220K 5% 1/10W
R157 1-216-849-11 METAL CHIP 220K 5% 1/10W

R158 1-216-849-11 METAL CHIP 220K 5% 1/10W
R159 1-216-841-11 METAL CHIP 47K 5% 1/10W
R160 1-216-841-11 METAL CHIP 47K 5% 1/10W
R161 1-216-837-11 METAL CHIP 22K 5% 1/10W
R162 1-216-837-11 METAL CHIP 22K 5% 1/10W

R163 1-216-841-11 METAL CHIP 47K 5% 1/10W
R164 1-216-841-11 METAL CHIP 47K 5% 1/10W
R165 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R166 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R167 1-216-821-11 METAL CHIP 1K 5% 1/10W

R168 1-216-821-11 METAL CHIP 1K 5% 1/10W
R171 1-216-864-11 SHORT CHIP 0 (GX470)
R172 1-216-864-11 SHORT CHIP 0 (GX470)
R175 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R176 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R177 1-216-864-11 SHORT CHIP 0
R178 1-216-864-11 SHORT CHIP 0
R201 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R202 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R250 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(GX470)

R250 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX570)
R251 1-216-817-11 METAL CHIP 470 5% 1/10W
R252 1-216-817-11 METAL CHIP 470 5% 1/10W

R253 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(GX470)

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

(GX570)

R254 1-216-826-11 METAL CHIP 2.7K 5% 1/10W

(GX470)

R254 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(GX570)

R257 1-216-826-11 METAL CHIP 2.7K 5% 1/10W

(GX470)

R257 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(GX570)

R261 1-216-833-11 METAL CHIP 10K 5% 1/10W

R262 1-216-833-11 METAL CHIP 10K 5% 1/10W
R263 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R264 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R265 1-216-809-11 METAL CHIP 100 5% 1/10W
R267 1-216-841-11 METAL CHIP 47K 5% 1/10W

R268 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R269 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R271 1-216-864-11 SHORT CHIP 0
R272 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R274 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R276 1-216-833-11 METAL CHIP 10K 5% 1/10W
R277 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R279 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R280 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R281 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R283 1-216-833-11 METAL CHIP 10K 5% 1/10W
R285 1-216-833-11 METAL CHIP 10K 5% 1/10W
R286 1-216-837-11 METAL CHIP 22K 5% 1/10W
R287 1-216-853-11 METAL CHIP 470K 5% 1/10W
R289 1-216-845-11 METAL CHIP 100K 5% 1/10W

R290 1-216-821-11 METAL CHIP 1K 5% 1/10W
R291 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R292 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R301 1-216-809-11 METAL CHIP 100 5% 1/10W

(GX570)

R302 1-216-809-11 METAL CHIP 100 5% 1/10W

(GX570)

R304 1-216-853-11 METAL CHIP 470K 5% 1/10W

(GX570)

R305 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(GX570)

R306 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(GX570)

R307 1-216-841-11 METAL CHIP 47K 5% 1/10W

(GX570)

R308 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(GX570)

R309 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX570)

R310 1-216-817-11 METAL CHIP 470 5% 1/10W

(GX570)
R311 1-216-864-11 SHORT CHIP 0 (GX570)
R312 1-216-864-11 SHORT CHIP 0 (GX570)
R313 1-216-864-11 SHORT CHIP 0 (GX570)

R314 1-216-864-11 SHORT CHIP 0 (GX570)
R315 1-216-809-11 METAL CHIP 100 5% 1/10W

79

HCD-GX470/GX570

MAIN

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

R316 1-216-809-11 METAL CHIP 100 5% 1/10W
R317 1-216-809-11 METAL CHIP 100 5% 1/10W
R318 1-216-809-11 METAL CHIP 100 5% 1/10W

R319 1-216-809-11 METAL CHIP 100 5% 1/10W
R321 1-216-809-11 METAL CHIP 100 5% 1/10W
R322 1-216-809-11 METAL CHIP 100 5% 1/10W
R323 1-216-809-11 METAL CHIP 100 5% 1/10W
R324 1-216-809-11 METAL CHIP 100 5% 1/10W

R325 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(GX570)

R325 1-216-837-11 METAL CHIP 22K 5% 1/10W

(GX470)

R326 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(GX570)

R326 1-216-837-11 METAL CHIP 22K 5% 1/10W

(GX470)

R327 1-216-837-11 METAL CHIP 22K 5% 1/10W

(GX570)

R901 1-216-845-11 METAL CHIP 100K 5% 1/10W
R902 1-216-864-11 SHORT CHIP 0

R903 1-216-833-11 METAL CHIP 10K 5% 1/10W
R904 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R905 1-216-833-11 METAL CHIP 10K 5% 1/10W
R907 1-216-841-11 METAL CHIP 47K 5% 1/10W
R908 1-216-841-11 METAL CHIP 47K 5% 1/10W

R909 1-216-837-11 METAL CHIP 22K 5% 1/10W
R910 1-216-833-11 METAL CHIP 10K 5% 1/10W
R911 1-216-821-11 METAL CHIP 1K 5% 1/10W
R912 1-216-821-11 METAL CHIP 1K 5% 1/10W
R913 1-216-821-11 METAL CHIP 1K 5% 1/10W

R914 1-216-833-11 METAL CHIP 10K 5% 1/10W
R918 1-216-849-11 METAL CHIP 220K 5% 1/10W
R919 1-216-864-11 SHORT CHIP 0
R920 1-216-853-11 METAL CHIP 470K 5% 1/10W
R921 1-216-809-11 METAL CHIP 100 5% 1/10W

R328 1-216-837-11 METAL CHIP 22K 5% 1/10W

(GX570)
R341 1-216-833-11 METAL CHIP 10K 5% 1/10W
R342 1-216-821-11 METAL CHIP 1K 5% 1/10W
R343 1-216-837-11 METAL CHIP 22K 5% 1/10W
R344 1-216-837-11 METAL CHIP 22K 5% 1/10W

R345 1-216-833-11 METAL CHIP 10K 5% 1/10W
R346 1-216-821-11 METAL CHIP 1K 5% 1/10W
R347 1-216-837-11 METAL CHIP 22K 5% 1/10W
R348 1-216-837-11 METAL CHIP 22K 5% 1/10W
R349 1-216-833-11 METAL CHIP 10K 5% 1/10W

R350 1-216-837-11 METAL CHIP 22K 5% 1/10W
R351 1-216-837-11 METAL CHIP 22K 5% 1/10W
R352 1-216-857-11 METAL CHIP 1M 5% 1/10W
R353 1-216-833-11 METAL CHIP 10K 5% 1/10W
R354 1-216-837-11 METAL CHIP 22K 5% 1/10W

(GX470)

R355 1-216-837-11 METAL CHIP 22K 5% 1/10W

(GX470)
R356 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX570)
R356 1-216-857-11 METAL CHIP 1M 5% 1/10W

(GX470)
R357 1-216-864-11 SHORT CHIP 0 (GX570)
R358 1-216-864-11 SHORT CHIP 0 (GX570)

R359 1-216-864-11 SHORT CHIP 0 (GX570)
R360 1-216-864-11 SHORT CHIP 0 (GX570)
R363 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(GX570)
R363 1-216-864-11 SHORT CHIP 0 (GX470)
R364 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(GX570)

R364 1-216-864-11 SHORT CHIP 0 (GX470)
R365 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(GX570)
R365 1-216-864-11 SHORT CHIP 0 (GX470)
R366 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(GX570)
R366 1-216-864-11 SHORT CHIP 0 (GX470)

R922 1-216-849-11 METAL CHIP 220K 5% 1/10W
R923 1-216-809-11 METAL CHIP 100 5% 1/10W
R924 1-216-809-11 METAL CHIP 100 5% 1/10W
R925 1-216-809-11 METAL CHIP 100 5% 1/10W

(GX570)

R932 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R935 1-216-833-11 METAL CHIP 10K 5% 1/10W
R936 1-216-837-11 METAL CHIP 22K 5% 1/10W
R941 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R942 1-216-833-11 METAL CHIP 10K 5% 1/10W
R943 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R944 1-216-849-11 METAL CHIP 220K 5% 1/10W
R945 1-216-813-11 METAL CHIP 220 5% 1/10W
R946 1-216-864-11 SHORT CHIP 0
R947 1-216-849-11 METAL CHIP 220K 5% 1/10W
R948 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R949 1-216-833-11 METAL CHIP 10K 5% 1/10W
R950 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R952 1-216-841-11 METAL CHIP 47K 5% 1/10W
R953 1-216-833-11 METAL CHIP 10K 5% 1/10W
R955 1-216-821-11 METAL CHIP 1K 5% 1/10W

R956 1-216-809-11 METAL CHIP 100 5% 1/10W
R957 1-216-809-11 METAL CHIP 100 5% 1/10W
R959 1-216-809-11 METAL CHIP 100 5% 1/10W
R961 1-216-809-11 METAL CHIP 100 5% 1/10W

(GX570)

R963 1-216-809-11 METAL CHIP 100 5% 1/10W

R965 1-216-809-11 METAL CHIP 100 5% 1/10W
R967 1-216-809-11 METAL CHIP 100 5% 1/10W
R968 1-216-809-11 METAL CHIP 100 5% 1/10W

(GX570)
R969 1-216-809-11 METAL CHIP 100 5% 1/10W
R970 1-216-809-11 METAL CHIP 100 5% 1/10W

R971 1-216-809-11 METAL CHIP 100 5% 1/10W
R972 1-216-809-11 METAL CHIP 100 5% 1/10W
R973 1-216-809-11 METAL CHIP 100 5% 1/10W
R974 1-216-809-11 METAL CHIP 100 5% 1/10W
R975 1-216-809-11 METAL CHIP 100 5% 1/10W

R381 1-216-821-11 METAL CHIP 1K 5% 1/10W
R382 1-216-821-11 METAL CHIP 1K 5% 1/10W
R383 1-216-821-11 METAL CHIP 1K 5% 1/10W

80

R976 1-216-809-11 METAL CHIP 100 5% 1/10W
R977 1-216-809-11 METAL CHIP 100 5% 1/10W

(GX570)

HCD-GX470/GX570

MAIN MIC. AUX. HP MOTOR (LD) MOTOR (TB) PANEL

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

R978 1-216-809-11 METAL CHIP 100 5% 1/10W

(GX570)
R979 1-216-809-11 METAL CHIP 100 5% 1/10W
R980 1-216-809-11 METAL CHIP 100 5% 1/10W

R981 1-216-809-11 METAL CHIP 100 5% 1/10W
R982 1-216-817-11 METAL CHIP 470 5% 1/10W
R996 1-216-809-11 METAL CHIP 100 5% 1/10W
R997 1-216-809-11 METAL CHIP 100 5% 1/10W
R999 1-216-809-11 METAL CHIP 100 5% 1/10W

< VIBRATOR >

X901 1-579-463-11 VIBRATOR, CRYSTAL (32.768kHz)
X902 1-795-482-11 VIBRATOR, CERAMIC (16MHz)

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

A-1159-739-A MIC. AUX. HP BOARD, COMPLETE

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

C621 1-126-961-11 ELECT 2.2uF 20% 50V
C622 1-126-961-11 ELECT 2.2uF 20% 50V
C625 1-128-131-11 ELECT 22uF 20% 50V
C631 1-126-947-11 ELECT 47uF 20% 35V
C641 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C642 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C701 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C702 1-126-947-11 ELECT 47uF 20% 35V
C703 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C704 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C705 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C707 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C708 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C709 1-126-947-11 ELECT 47uF 20% 35V
C710 1-164-156-11 CERAMIC CHIP 0.1uF 25V

< CAPACITOR >

< CAPACITOR >

C781 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C782 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C783 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C784 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C820 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C821 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< EARTH TERMINAL >

* EP701 1-537-738-21 TERMINAL, EARTH

< JACK >

J701 1-794-702-11 JACK, HEADPHONE (PHONES)
J702 1-794-702-11 JACK, HEADPHONE (AUDIO IN)

< RESISTOR >

R823 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R824 1-216-837-11 METAL CHIP 22K 5% 1/10W
R825 1-216-821-11 METAL CHIP 1K 5% 1/10W
R826 1-216-821-11 METAL CHIP 1K 5% 1/10W
R827 1-216-833-11 METAL CHIP 10K 5% 1/10W

R831 1-216-853-11 METAL CHIP 470K 5% 1/10W
R832 1-216-853-11 METAL CHIP 470K 5% 1/10W

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

1-687-133-12 MOTOR (LD) BOARD

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

C711 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C712 1-126-965-11 ELECT 22uF 20% 50V

< CONNECTOR >

CN601 1-784-780-11 CONNECTOR, FFC 19P

< DIODE >

D711 8-719-000-07 DIODE MC2836

< FLUORESCENT INDICATOR >

FL701 1-519-871-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC610 6-600-446-01 IC RPM7240-H18
IC701 6-806-287-01 IC uPD780232GC-509-8BT-A

< JUMPER RESISTOR >

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 1-216-864-11 SHORT CHIP 0
JR609 1-216-864-11 SHORT CHIP 0
JR610 1-216-864-11 SHORT CHIP 0
JR611 1-216-864-11 SHORT CHIP 0

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

1-687-134-12 MOTOR (TB) BOARD

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

< CONNECTOR >

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

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

A-1163-173-A PANEL BOARD, COMPLETE

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

2-658-282-01 GUIDE, FL

JR612 1-216-864-11 SHORT CHIP 0
JR613 1-216-864-11 SHORT CHIP 0
JR614 1-216-864-11 SHORT CHIP 0

< TRANSISTOR >

Q621 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q701 6-551-276-01 TRANSISTOR RT1N431C-TP-1
Q702 6-551-276-01 TRANSISTOR RT1N431C-TP-1
Q703 6-551-276-01 TRANSISTOR RT1N431C-TP-1
Q704 8-729-040-76 TRANSISTOR KTA1273-Y-AT

Q705 8-729-037-13 TRANSISTOR KTA1271Y
Q706 8-729-037-13 TRANSISTOR KTA1271Y

81

HCD-GX470/GX570

PANEL POWER

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

R773 1-216-821-11 METAL CHIP 1K 5% 1/10W

< RESISTOR >

R607 1-216-833-11 METAL CHIP 10K 5% 1/10W
R608 1-216-833-11 METAL CHIP 10K 5% 1/10W
R609 1-216-809-11 METAL CHIP 100 5% 1/10W
R610 1-216-845-11 METAL CHIP 100K 5% 1/10W
R617 1-216-833-11 METAL CHIP 10K 5% 1/10W

R618 1-216-833-11 METAL CHIP 10K 5% 1/10W
R627 1-216-809-11 METAL CHIP 100 5% 1/10W
R628 1-216-805-11 METAL CHIP 47 5% 1/10W
R629 1-216-809-11 METAL CHIP 100 5% 1/10W
R647 1-216-833-11 METAL CHIP 10K 5% 1/10W

R650 1-216-837-11 METAL CHIP 22K 5% 1/10W
R651 1-216-841-11 METAL CHIP 47K 5% 1/10W
R660 1-216-837-11 METAL CHIP 22K 5% 1/10W
R661 1-216-841-11 METAL CHIP 47K 5% 1/10W
R662 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R663 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R670 1-216-837-11 METAL CHIP 22K 5% 1/10W
R671 1-216-841-11 METAL CHIP 47K 5% 1/10W
R672 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R673 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R774 1-216-833-11 METAL CHIP 10K 5% 1/10W
R775 1-216-821-11 METAL CHIP 1K 5% 1/10W
R776 1-216-833-11 METAL CHIP 10K 5% 1/10W

< SWITCH >

S611 1-762-875-21 SWITCH, KEYBOARD (J, SELECT FOLDER +)

(GX470)

S611 1-762-875-21 SWITCH, KEYBOARD (J, SELECT FOLDER +,

CATEGORY +) (GX570)

S612 1-762-875-21 SWITCH, KEYBOARD (L, TUNING +)
S613 1-762-875-21 SWITCH, KEYBOARD (7)
S621 1-762-875-21 SWITCH, KEYBOARD (j, SELECT FOLDER −)

(GX470)

S621 1-762-875-21 SWITCH, KEYBOARD (j, SELECT FOLDER −,

CATEGORY −) (GX570)

S622 1-762-875-21 SWITCH, KEYBOARD (l, TUNING −)
S623 1-762-875-21 SWITCH, KEYBOARD (s)
S671 1-479-670-11 ENCODER, ROTARY (VOLUME)

< VIBRATOR >

X701 1-795-054-21 VIBRATOR, CERAMIC (4.19MHz)

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

R674 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R680 1-216-837-11 METAL CHIP 22K 5% 1/10W
R681 1-216-841-11 METAL CHIP 47K 5% 1/10W
R690 1-216-833-11 METAL CHIP 10K 5% 1/10W
R701 1-216-864-11 SHORT CHIP 0

R702 1-216-813-11 METAL CHIP 220 5% 1/10W
R703 1-216-809-11 METAL CHIP 100 5% 1/10W
R704 1-216-864-11 SHORT CHIP 0
R705 1-216-809-11 METAL CHIP 100 5% 1/10W
R706 1-216-809-11 METAL CHIP 100 5% 1/10W

R707 1-216-809-11 METAL CHIP 100 5% 1/10W
R708 1-216-809-11 METAL CHIP 100 5% 1/10W
R709 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R710 1-216-821-11 METAL CHIP 1K 5% 1/10W
R711 1-216-821-11 METAL CHIP 1K 5% 1/10W

R712 1-216-821-11 METAL CHIP 1K 5% 1/10W
R713 1-216-864-11 SHORT CHIP 0
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
R741 1-216-801-11 METAL CHIP 22 5% 1/10W
R742 1-216-801-11 METAL CHIP 22 5% 1/10W
R743 1-216-837-11 METAL CHIP 22K 5% 1/10W

R744 1-216-837-11 METAL CHIP 22K 5% 1/10W
R745 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R746 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R762 1-216-841-11 METAL CHIP 47K 5% 1/10W
R763 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R764 1-216-841-11 METAL CHIP 47K 5% 1/10W
R765 1-216-841-11 METAL CHIP 47K 5% 1/10W
R766 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R771 1-216-821-11 METAL CHIP 1K 5% 1/10W
R772 1-216-833-11 METAL CHIP 10K 5% 1/10W

A-1163-222-A POWER BOARD, COMPLETE (GX570)
A-1163-223-A POWER BOARD, COMPLETE (GX470)

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

7-685-872-01 SCREW +BVTT 3X8 (S)

< CAPACITOR >

C403 1-137-749-11 MYLAR 0.1uF 100V
C404 1-137-749-11 MYLAR 0.1uF 100V
C405 1-137-847-21 ELECT 2200uF 20% 71V

(GX570)

C406 1-137-847-21 ELECT 2200uF 20% 71V

(GX570)

C411 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C441 1-126-964-11 ELECT 10uF 20% 50V
C442 1-126-964-11 ELECT 10uF 20% 50V
C443 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C444 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C445 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C446 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C447 1-126-965-11 ELECT 22uF 20% 50V
C448 1-126-965-11 ELECT 22uF 20% 50V
C451 1-136-165-00 FILM 0.1uF 5% 50V
C452 1-136-165-00 FILM 0.1uF 5% 50V

C453 1-136-165-00 FILM 0.1uF 5% 50V
C454 1-136-165-00 FILM 0.1uF 5% 50V
C481 1-104-665-11 ELECT 100uF 20% 25V
C486 1-126-961-11 ELECT 2.2uF 20% 50V
C488 1-126-965-11 ELECT 22uF 20% 50V

C489 1-128-552-51 ELECT 47uF 20% 63V

(GX470)

C489 1-128-562-11 ELECT 47uF 20% 100V

(GX570)

C490 1-128-563-11 ELECT 100uF 20% 100V

(GX570)

C490 1-128-576-11 ELECT 100uF 20% 63V

(GX470)

82

HCD-GX470/GX570

SENSORPOWER

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

R441 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

< CONNECTOR >

* CN441 1-573-087-11 PIN, CONNECTOR 13P

R442 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R443 1-216-841-11 METAL CHIP 47K 5% 1/10W
R444 1-216-841-11 METAL CHIP 47K 5% 1/10W

< DIODE >

D401 6-500-360-01 DIODE D10XB20
D441 8-719-000-07 DIODE MC2836
D443 8-719-988-61 DIODE 1SS355TE-17
D481 8-719-988-61 DIODE 1SS355TE-17
D483 8-719-988-61 DIODE 1SS355TE-17

< IC >

IC441 6-600-221-01 IC STK403-130-E

< JACK >

JK441 1-694-785-11 TERMINAL BOARD (SPEAKER)

< COIL >

L441 1-422-009-13 COIL, AIR-CORE
L442 1-422-009-13 COIL, AIR-CORE

< TRANSISTOR >

Q441 6-551-268-01 TRANSISTOR 2SC5625
Q442 6-551-268-01 TRANSISTOR 2SC5625
Q481 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q482 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q483 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q484 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q485 8-729-600-22 TRANSISTOR 2SA1235-F
Q486 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q487 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q488 8-729-901-87 TRANSISTOR 2SC2411K-CQ

Q489 6-551-268-01 TRANSISTOR 2SC5625

< RESISTOR >

R401 1-216-845-11 METAL CHIP 100K 5% 1/10W
R402 1-216-845-11 METAL CHIP 100K 5% 1/10W
R407 1-216-809-11 METAL CHIP 100 5% 1/10W
R411 1-216-797-11 METAL CHIP 10 5% 1/10W
R412 1-216-797-11 METAL CHIP 10 5% 1/10W

R445 1-216-821-11 METAL CHIP 1K 5% 1/10W
R446 1-216-821-11 METAL CHIP 1K 5% 1/10W
R447 1-216-841-11 METAL CHIP 47K 5% 1/10W
R448 1-216-841-11 METAL CHIP 47K 5% 1/10W

0 R449 1-212-974-00 FUSIBLE 47 5% 1/2W F

0 R451 1-220-893-11 METAL 0.22 10% 5W F
0 R452 1-220-893-11 METAL 0.22 10% 5W F

R453 1-216-797-11 METAL CHIP 10 5% 1/10W
R454 1-216-797-11 METAL CHIP 10 5% 1/10W
R455 1-216-821-11 METAL CHIP 1K 5% 1/10W

R456 1-216-821-11 METAL CHIP 1K 5% 1/10W
R457 1-216-837-11 METAL CHIP 22K 5% 1/10W
R458 1-216-837-11 METAL CHIP 22K 5% 1/10W
R459 1-216-841-11 METAL CHIP 47K 5% 1/10W
R460 1-216-841-11 METAL CHIP 47K 5% 1/10W

R461 1-216-797-11 METAL CHIP 10 5% 1/10W
R462 1-216-797-11 METAL CHIP 10 5% 1/10W
R465 1-216-841-11 METAL CHIP 47K 5% 1/10W
R466 1-216-845-11 METAL CHIP 100K 5% 1/10W
R480 1-216-845-11 METAL CHIP 100K 5% 1/10W

R481 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R482 1-216-833-11 METAL CHIP 10K 5% 1/10W
R483 1-216-801-11 METAL CHIP 22 5% 1/10W
R484 1-216-845-11 METAL CHIP 100K 5% 1/10W
R485 1-216-845-11 METAL CHIP 100K 5% 1/10W

R486 1-216-845-11 METAL CHIP 100K 5% 1/10W
R487 1-216-841-11 METAL CHIP 47K 5% 1/10W
R488 1-216-837-11 METAL CHIP 22K 5% 1/10W
R490 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R491 1-216-833-11 METAL CHIP 10K 5% 1/10W

R492 1-216-821-11 METAL CHIP 1K 5% 1/10W
R493 1-216-841-11 METAL CHIP 47K 5% 1/10W

0 R495 1-202-972-61 FUSIBLE 1 5% 1/4W F
0 R496 1-212-881-11 FUSIBLE 100 5% 1/4W F

R497 1-216-845-11 METAL CHIP 100K 5% 1/10W

R498 1-216-821-11 METAL CHIP 1K 5% 1/10W
R499 1-216-821-11 METAL CHIP 1K 5% 1/10W

R413 1-216-797-11 METAL CHIP 10 5% 1/10W
R414 1-216-797-11 METAL CHIP 10 5% 1/10W
R415 1-216-797-11 METAL CHIP 10 5% 1/10W
R416 1-216-797-11 METAL CHIP 10 5% 1/10W
R417 1-216-809-11 METAL CHIP 100 5% 1/10W

R418 1-216-809-11 METAL CHIP 100 5% 1/10W
R419 1-216-809-11 METAL CHIP 100 5% 1/10W
R420 1-216-797-11 METAL CHIP 10 5% 1/10W
R421 1-216-797-11 METAL CHIP 10 5% 1/10W
R422 1-216-797-11 METAL CHIP 10 5% 1/10W

R423 1-216-797-11 METAL CHIP 10 5% 1/10W
R424 1-216-797-11 METAL CHIP 10 5% 1/10W
R425 1-216-797-11 METAL CHIP 10 5% 1/10W
R434 1-216-864-11 SHORT CHIP 0
R435 1-216-864-11 SHORT CHIP 0

R440 1-216-837-11 METAL CHIP 22K 5% 1/10W

< RELAY >

RY441 1-755-307-11 RELAY (GX470)
RY441 1-755-308-11 RELAY (GX570)

< THERMISTOR >

TH441 1-807-796-11 THERMISTOR

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

1-687-132-12 SENSOR BOARD

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

< CONNECTOR >

CN731 1-785-329-21 PIN, CONNECTOR (LIGHT ANGLE) 3P

83

HCD-GX470/GX570

SWSUB WOOFER SW-SP TRANSFOMERSENSOR

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

< IC >

IC731 6-600-022-01 IC RPI-576

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

A-1163-250-A SUB WOOFER BOARD, COMPLETE (GX570)
A-1178-854-A SUB WOOFER BOARD, COMPLETE (GX470)

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

< CAPACITOR >

C502 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C503 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C504 1-104-662-91 ELECT 22uF 20% 25V
C505 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C506 1-104-665-11 ELECT 100uF 20% 25V

C507 1-126-967-11 ELECT 47uF 20% 50V
C508 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C509 1-128-563-11 ELECT 100uF 20% 100V
C510 1-128-582-11 ELECT 10uF 20% 100V
C511 1-128-582-11 ELECT 10uF 20% 100V

C512 1-136-497-81 FILM 0.1uF 5% 50V
C513 1-136-497-81 FILM 0.1uF 5% 50V
C514 1-126-948-11 ELECT 100uF 20% 35V
C516 1-126-964-11 ELECT 10uF 20% 50V
C517 1-126-964-11 ELECT 10uF 20% 50V

< CONNECTOR >

CN501 1-815-444-11 PIN, CONNECTOR (PWB) 3P
CN502 1-819-134-11 PIN, CONNECTOR 6P
CN503 1-819-132-11 PIN, CONNECTOR 4P

< DIODE >

D501 6-501-176-01 DIODE UDZW-TE17-12B
D502 8-719-988-61 DIODE 1SS355TE-17
D503 8-719-988-61 DIODE 1SS355TE-17
D504 8-719-988-61 DIODE 1SS355TE-17
D507 8-719-988-61 DIODE 1SS355TE-17

0 R505 1-215-873-00 METAL OXIDE 4.7K 5% 1W F

(GX470)

0 R505 1-215-896-00 METAL OXIDE 4.7K 5% 2W F

(GX570)

0 R506 1-202-972-61 FUSIBLE 1 5% 1/4W F
0 R507 1-215-873-00 METAL OXIDE 4.7K 5% 1W F
0 R508 1-215-873-00 METAL OXIDE 4.7K 5% 1W F
0 R509 1-212-881-11 FUSIBLE 100 5% 1/4W F

0 R510 1-220-893-11 METAL 0.22 10% 5W F
0 R511 1-220-893-11 METAL 0.22 10% 5W F

R512 1-216-797-11 METAL CHIP 10 5% 1/10W
R513 1-216-821-11 METAL CHIP 1K 5% 1/10W
R514 1-216-837-11 METAL CHIP 22K 5% 1/10W

R515 1-216-841-11 METAL CHIP 47K 5% 1/10W
R516 1-216-809-11 METAL CHIP 100 5% 1/10W
R517 1-216-833-11 METAL CHIP 10K 5% 1/10W
R518 1-216-833-11 METAL CHIP 10K 5% 1/10W
R520 1-216-845-11 METAL CHIP 100K 5% 1/10W

R521 1-216-809-11 METAL CHIP 100 5% 1/10W
R522 1-216-809-11 METAL CHIP 100 5% 1/10W
R523 1-216-809-11 METAL CHIP 100 5% 1/10W
R524 1-216-841-11 METAL CHIP 47K 5% 1/10W
R525 1-216-797-11 METAL CHIP 10 5% 1/10W

R526 1-216-797-11 METAL CHIP 10 5% 1/10W
R527 1-216-797-11 METAL CHIP 10 5% 1/10W
R529 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R530 1-216-837-11 METAL CHIP 22K 5% 1/10W
R531 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R532 1-216-837-11 METAL CHIP 22K 5% 1/10W
R533 1-216-837-11 METAL CHIP 22K 5% 1/10W

0 R534 1-202-972-61 FUSIBLE 1 5% 1/4W F

< RELAY >

RY501 1-755-307-11 RELAY

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

< IC >

IC501 6-600-091-01 IC STK404-130S

< JUMPER RESISTOR >

JR501 1-216-864-11 SHORT CHIP 0
JR502 1-216-864-11 SHORT CHIP 0

< TRANSISTOR >

Q501 6-551-268-01 TRANSISTOR 2SC5625
Q502 8-729-600-22 TRANSISTOR 2SA1235-F
Q503 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q505 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q506 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q507 8-729-120-28 TRANSISTOR 2SC1623-L5L6

< RESISTOR >

R501 1-216-841-11 METAL CHIP 47K 5% 1/10W
R502 1-216-841-11 METAL CHIP 47K 5% 1/10W
R503 1-216-821-11 METAL CHIP 1K 5% 1/10W
R504 1-216-841-11 METAL CHIP 47K 5% 1/10W

1-687-669-12 SW BOARD

*********

S751 1-786-514-11 SWITCH, LEVER (SLIDE)

(DISC TABLE OPEN/CLOSE DETECT)

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

SW-SP BOARD

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

< JACK >

JK501 1-780-242-11 TERMINAL BOARD, PUSH (ANTENNA) 2P

(SUB WOOFER OUT)

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

A-1163-241-A TRANSFORMER BOARD, COMPLETE

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

1-533-233-31 FUSE HOLDER

< CAPACITOR >

C907 1-136-165-00 FILM 0.1uF 5% 50V
C908 1-128-553-11 ELECT 220uF 20% 63V
C909 1-126-964-11 ELECT 10uF 20% 50V

84

HCD-GX470/GX570

TRANSFOMER

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

C910 1-126-968-11 ELECT 100uF 20% 50V
C911 1-126-942-61 ELECT 1000uF 20% 25V

< CONNECTOR >

* CN901 1-793-660-11 PIN, CONNECTOR (PC BOARD) 3P

CN903 1-819-131-11 PIN, CONNECTOR 3P
CN907 1-819-139-11 PIN, CONNECTOR 11P

< DIODE >

D901 8-719-988-61 DIODE 1SS355TE-17
D902 6-500-522-21 DIODE 10EDB40-TB3
D903 6-500-522-21 DIODE 10EDB40-TB3
D904 6-500-522-21 DIODE 10EDB40-TB3
D905 6-500-522-21 DIODE 10EDB40-TB3

D906 6-501-184-01 DIODE UDZW-TE17-27B
D908 6-500-522-21 DIODE 10EDB40-TB3
D910 8-719-000-08 DIODE MC2838

< TRANSFORMER >

0 PT902 1-443-926-11 TRANSFORMER, POWER

< TRANSISTOR >

Q902 8-729-048-66 TRANSISTOR 2SB1238-PQR-TV2

C018 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C019 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C021 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C022 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C023 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C024 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C025 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C041 1-128-993-21 ELECT CHIP 22uF 20% 10V
C042 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C043 1-124-779-00 ELECT CHIP 10uF 20% 16V
C044 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C051 1-128-993-21 ELECT CHIP 22uF 20% 10V
C052 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C053 1-128-996-11 ELECT CHIP 4.7uF 20% 50V

C055 1-124-779-00 ELECT CHIP 10uF 20% 16V
C056 1-164-357-11 CERAMIC CHIP 0.001uF 5% 50V
C057 1-164-357-11 CERAMIC CHIP 0.001uF 5% 50V
C061 1-216-864-11 SHORT CHIP 0
C062 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V

C063 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C064 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C065 1-124-779-00 ELECT CHIP 10uF 20% 16V
C066 1-164-357-11 CERAMIC CHIP 0.001uF 5% 50V
C067 1-164-357-11 CERAMIC CHIP 0.001uF 5% 50V

XM

< RESISTOR >

0 R902 1-202-723-00 SOLID 2.2M 20% 1/2W F

R903 1-216-833-11 METAL CHIP 10K 5% 1/10W
R904 1-216-821-11 METAL CHIP 1K 5% 1/10W

0 R908 1-202-972-61 FUSIBLE 1 5% 1/4W F

R910 1-216-801-11 METAL CHIP 22 5% 1/10W

R911 1-216-864-11 SHORT CHIP 0
R914 1-216-833-11 METAL CHIP 10K 5% 1/10W

< RELAY >

0 RY901 1-755-334-11 RELAY, AC POWER

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

A-1167-407-A XM BOARD, COMPLETE (GX570)

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

< CAPACITOR >

C001 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C002 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C003 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C004 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C005 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C006 1-164-357-11 CERAMIC CHIP 0.001uF 5% 50V
C007 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C008 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C009 1-128-993-21 ELECT CHIP 22uF 20% 10V
C010 1-128-993-21 ELECT CHIP 22uF 20% 10V

C011 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C012 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C014 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C015 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C016 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

< CONNECTOR >

CN001 1-793-580-11 CONNECTOR, FFC (LIF (NON-Z1F)) 15P

< DIODE >

D011 6-500-848-01 DIODE MC2840-T112-1
D012 6-500-848-01 DIODE MC2840-T112-1

< JUMPER RESISTOR/FERRITE BEAD >

FB001 1-216-295-00 SHORT CHIP 0
FB002 1-216-295-00 SHORT CHIP 0
FB021 1-216-295-00 SHORT CHIP 0
FB022 1-216-295-00 SHORT CHIP 0
FB041 1-414-813-11 FERRITE, EMI (SMD) (2012)

< IC >

IC001 6-709-251-01 IC F2602E-01-TR
IC041 6-708-476-01 IC AK4384ET-E2
IC051 8-759-656-83 IC NJM4580MD- (TE2)

< CONNECTOR >

J001 1-793-642-21 CONNECTOR (USB) (4P), SQUARE (XM)

< COIL >

L001 1-469-523-91 INDUCTOR 2.2uH
L002 1-469-523-91 INDUCTOR 2.2uH

< TRANSISTOR >

Q001 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q003 6-551-248-01 TRANSISTOR NTJS3151PT1G

< RESISTOR >

C017 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

R001 1-216-845-11 METAL CHIP 100K 5% 1/10W

85

HCD-GX470/GX570

XM

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

R002 1-216-845-11 METAL CHIP 100K 5% 1/10W
R003 1-216-845-11 METAL CHIP 100K 5% 1/10W
R004 1-216-845-11 METAL CHIP 100K 5% 1/10W
R005 1-216-845-11 METAL CHIP 100K 5% 1/10W

R006 1-216-845-11 METAL CHIP 100K 5% 1/10W
R007 1-216-833-11 METAL CHIP 10K 5% 1/10W
R008 1-216-821-11 METAL CHIP 1K 5% 1/10W
R009 1-216-821-11 METAL CHIP 1K 5% 1/10W
R010 1-216-809-11 METAL CHIP 100 5% 1/10W

R011 1-216-809-11 METAL CHIP 100 5% 1/10W
R012 1-216-845-11 METAL CHIP 100K 5% 1/10W
R014 1-216-809-11 METAL CHIP 100 5% 1/10W
R015 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R016 1-216-817-11 METAL CHIP 470 5% 1/10W

R017 1-216-809-11 METAL CHIP 100 5% 1/10W
R018 1-216-809-11 METAL CHIP 100 5% 1/10W
R019 1-216-809-11 METAL CHIP 100 5% 1/10W
R020 1-216-837-11 METAL CHIP 22K 5% 1/10W
R021 1-216-809-11 METAL CHIP 100 5% 1/10W

576 1-832-404-21 CABLE, FLEXIBLE FLAT (16 CORE)

0 579 A-4735-357-A OPTICAL PICK-UP BLOCK (KSM-213DHAP)

(including spindle motor (M401),

sled motor (M402))

580 1-471-035-21 MAGNET ASSY

0 F904 1-533-949-33 FUSE, CYLINDRICAL (TIME LUG) (T8AL/250V)
0 F905 1-533-949-33 FUSE, CYLINDRICAL (TIME LUG) (T8AL/250V)
0 F906 1-532-465-33 FUSE (T3.15AL/250V)
0 F907 1-532-465-33 FUSE (T3.15AL/250V)

M001 1-787-344-11 FAN, DC

M741 A-1108-965-A MOTOR ASSY, TABLE
M751 A-1108-966-A MOTOR ASSY, LOADING

0 PT901 1-443-924-11 TRANSFORMER, POWER (GX470)
0 PT901 1-443-925-11 TRANSFORMER, POWER (GX570)

S101 1-771-853-11 SWITCH, DETECTION (LIMIT)
S711 1-477-680-12 ENCODER, ROTARY

(DISC TABLE ADDRESS DETECT)

R022 1-216-809-11 METAL CHIP 100 5% 1/10W
R023 1-216-809-11 METAL CHIP 100 5% 1/10W
R024 1-216-809-11 METAL CHIP 100 5% 1/10W
R025 1-216-809-11 METAL CHIP 100 5% 1/10W
R026 1-216-809-11 METAL CHIP 100 5% 1/10W

R031 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R032 1-216-841-11 METAL CHIP 47K 5% 1/10W
R033 1-216-841-11 METAL CHIP 47K 5% 1/10W
R034 1-216-841-11 METAL CHIP 47K 5% 1/10W
R035 1-216-841-11 METAL CHIP 47K 5% 1/10W

R036 1-216-833-11 METAL CHIP 10K 5% 1/10W
R037 1-216-833-11 METAL CHIP 10K 5% 1/10W
R051 1-216-841-11 METAL CHIP 47K 5% 1/10W
R052 1-216-841-11 METAL CHIP 47K 5% 1/10W
R055 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R056 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R057 1-216-828-11 METAL CHIP 3.9K 5% 1/10W
R065 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R066 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R067 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

< VIBRATOR >

X001 1-760-841-11 VIBRATOR, CRYSTAL (45.158MHz)

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

MISCELLANEOUS

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

61 1-831-952-21 CABLE, FLEXIBLE FLAT (19 CORE)
62 1-831-779-21 CABLE, FLEXIBLE FLAT (11 CORE)
158 1-417-656-21 MECHA DECK (CWN42FF609)
168 1-831-772-21 CABLE, FLEXIBLE FLAT (9 CORE)
204 1-693-713-11 TUNER (FM/AM)

205 1-831-769-21 CABLE, FLEXIBLE FLAT (9 CORE)
206 1-831-786-21 CABLE, FLEXIBLE FLAT (13 CORE)
208 1-831-771-21 CABLE, FLEXIBLE FLAT (23 CORE)
212 1-832-848-21 WIRE (FLAT TYPE) (15 CORE) (GX570)
303 1-831-928-21 CABLE, FLEXIBLE FLAT (11 CORE)

0 306 1-830-190-11 CORD, POWER

502 1-828-938-51 WIRE (FLAT TYPE) (5 CORE)

86

HCD-GX470/GX570

SERVICE MANUAL

Ver. 1.1 2006.04

SUPPLEMENT-1

File this supplement with the service manual.

Subject: Change of DECK board (Suffix-12)

In this set, DECK board has been changed in the midway of production.
Printed wiring board and schematic diagram of new type, and changed
parts list are described in this supplement-1.
Refer to original service manual and supplement-2 for other information.

US Model

Canadian Model

1. NEW/FORMER DESCRIPTION

– DECK Board (Component Side) –

Former : 1-868-914-11
New : 1-868-914-12

9-887-123-81

HCD-GX470/GX570

2. DIAGRAMS

• 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.)

• Indication of transistor

C
Q

B

E

These are omitted.

Note on Schematic Diagram:

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

• All resistors are in Ω and 1/
specified.

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.

• Voltages and waveforms are dc with respect to ground

under no-signal (detuned) conditions.
〈〈 〉〉 : TAPE PLAY
{ }: REC

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

• Signal path.

E : TAPE PLAY (DECK-A)
d : TAPE PLAY (DECK-B)
G : REC

4

W or less unless otherwise

2

HCD-GX470/GX570

2-1. PRINTED WIRING BOARD – DECK Board –

1 2 3 4 5 6 7

A

DECK BOARD

R481

R483

B

R482

R485

R490

C

E

R484

R489

Q405

R325

JR301

R319

E

Q406

C329

Q408

R488

E

R326

R323

C327

C330

C328

C353

JW317

JW303

R318

FB301

JW304

C351

R324

IC301

D

R313

R311

C325

C301

R301

C317

C323

R317

C315

R309

Q301

1

4

JR302

GDS

G

C305

D

S

JW309

Q302

C302

R305

C326

8

C316

5

C318

R302

JR311

JW308

CN301

1

E

HP1

(PB HEAD)

(DECK-A)

R349

C350

D301

C324

R310

JR303

C354

3

R306

: Uses unleaded solder.

(Refer to page 34

on service manual)

MAIN

BOARD

D

CN201

CN008

JW302

R350

R351

JW305

JW314

C352

R320

R312

R314

C304

R304

Q303

GDS

C306

JR310

Q304

R315

R303

C303

JW310

JW319

81

R451

JW307

JW306

R441

C430

G

D

S

R316

CN302

HRPE1

REC/PB/ERASE

HEAD

(DECK-B)

EE

C307

Q305

R307

R447

R439

Q306

E

Q410

R442

JW301

Q400

G

E

R440

R402

D

S

Q409

C402

R308

C410

R424

C355

R416

C416

R434

Q407

R443

C462

JW320

R408

R410

C356

JW311

JR404

C460

C461

JW312

C404

R414

R436

JW313

R406

C406

JW315

Q402

R412

G

S

R432

GDS

R466

JR307

C418

R446

Q401

R465

R404

C412

C414

E

D

JW316

Q404

R462

R463

R464

5

8

IC401

R428

C415

R430

R435

C433

R461

R433

C401

4

1

C431

C405

R411

C417

C411

E

Q403

R401

C456

R403

R427

JR306

R431

R445

R460

R409

C413

C403

R429

R423

A

A

R459

R405

R407

R413

C409

K

D401

C452

L451

BIAS OSC

6

4

R415

R455

R450

R456

• Semiconductor

Location

Ref. No. Location

D301 B-3
D401 C-6

IC301 C-2
IC401 C-5

Q301 D-2
Q302 D-2
Q303 D-3
Q304 D-3
Q305 D-3
Q306 D-3
Q400 C-4
Q401 D-5
Q402 D-5
Q403 D-5

R452

R454

E

Q451

R449

C458

C454

Q453

JW318

1

3

C453

Q452

R453

R458

E

R457

1-868-914-

E

JR402

12

(12)

Q404 D-5
Q405 B-1
Q406 B-1
Q407 D-4
Q408 B-2
Q409 B-3
Q410 B-4
Q451 C-7
Q452 B-7
Q453 D-7

HCD-GX470/GX570

33

HCD-GX470/GX570

2-2. SCHEMATIC DIAGRAM – DECK Board –

(Refer to page 36
on service manual)

CN008

Q405,406,408

DECK-A/B SELECT SWITCH,

REC/PB SELECT SWITCH

R349

100

R481

4.7k

11P

REC/PB SW

REC-MUTE

DECK-D-GND

O-BIAS

A-GND

REC-R

REC-L

PB-L

PB-R

+9V

NC

FB301

0

R482

47k

C401

0.1
50V

C430

0.1

C402

0.1
50V

Q409,410

REC CONTROL SWITCH

R442

47k

R484

22k

R483

22k

Q405

C403

47p

Q409

RT1N431C

2SC3052

R485

2.2k

100

R325

100 0.047

R326 C330

R403R401

22k47k

R405

47k

R406C404

47k47p

R404R402

22k47k

R455

RT1N431C

R451

10k

2SA1235

10

Q410

R489

22k

Q406

R488

22k

R490

4.7k

0.047

C329

C433

83

2

1

IC401(1/2)

BA4558

REC AMP

IC401(2/2)

BA4558

6

7

5

4

R350

0

R323

4.7k

16V

220p

0.1

Q408

2SA1235

R351

1k

C413
220p

C414
220p

Q451,452

UDZW-TE17-4.3B

D301

R409

R411

100k

470k

R423

C417

47k

0.01

C409

10

50V

C410

10

50V

C418

R424

0.01

47k

R410
100k

Q452

2SC3052

JR402

0

0.01

C411

10p

C405
220p

R407

4.7k

R415

2.2k

R416

2.2k

R408

4.7k

C406
220p

C412

10p

REC BIAS SWITCH

R452

47k

220

C327

R319

C353

C350

22k

C352

0.1

220p

R320

22k

C351

C328

220

R324

10V

4.7k

R427

0

R445R413

0220k

C431

R440

10k

0.1

R414R412
220k470k

R446

R428

0

0

R454R453

4.7k4.7k

Q451

KTA1271Y-AT

R317
470k

C323 C325

0.0047 0.0022

C324 C326

0.0047 0.0022

R318
470k

Q403

2SA1235

REC SWITCH

R429

10k

R430

10k

Q404

2SA1235

REC SWITCH

R449 R450 R456

Q453

2SC2001

BIAS

OSC

R458

1

IC301(1/2)

NJM14558M-TE2

PB AMP

IC301(2/2)

NJM14558M-TE2

7

4

22 22 22

4.7

8

R431

MC2838

R432

C458

0.0022

C315

R309

47p

3

2

C317

50V

R312

220

6

5

1k

R433
47k

R434

47k

D401

1k

C454

0.0047

470

R306
220k

R313

47

R311

220

10

C318

10

50V

R314

47

R310

470

C316

47p

R435

10k

Q401

C415

2SK2158

0.0047
MUTING

S

C460
470p

S

Q402

R466

0

R464

1k

R462

2.2k

1

2

34

C452

47

16V

0.001

0.0047

R436

C453

R457

C416

2SK2158

MUTING

10k

22k

Q301

2SJ460

PB SWITCH

(DECK-A)

R305
220k

C462
470p

6

S

R301

47k
C305
220k

Q302

2SJ460

Q303

2SJ460

R302

47k

C303

R303

1000p

47k

C304

R304

C306
220k

S

R465R463

01k

C456

0.01

47k

MUTING CONTROL

R443

10k

Q400,407

SWITCH

1000p

C356

R441

0

PB SWITCH

(DECK-A)

S

S

PB SWITCH

(DECK-B)

S

Q304

2SJ460

PB SWITCH

(DECK-B)

Q407

2SA1235

R447

5

L451

BIAS

OSC

R439

4.7k

1M

Q400

2SK2158

R461

2.2k

R459 R460

00

C301

1000p

C302

1000p

R315

100

R316

100

C354

0.1

10

50V

JR310

0

C307

0.01

C461
470p

R307

4.7k

C355

0.01

R308

4.7k

Q305

2SC3052

MUTING

Q306

2SC3052

MUTING

CN301

CN302

3P

8P

HP1

(PB)

(DECK-A)

HRPE1

(REC/PB/ERASE)

(DECK-B)

L-CH

R-CH

ERASE

R-CH

L-CH

HCD-GX470/GX570

44

HCD-GX470/GX570

3. 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

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

A-1171-482-A DECK BOARD, COMPLETE

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

< CAPACITOR/RESISTOR >

C301 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C302 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C303 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C304 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C305 1-216-849-11 METAL CHIP 220K 5% 1/10W

C306 1-216-849-11 METAL CHIP 220K 5% 1/10W
C307 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C315 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C316 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C317 1-126-964-11 ELECT 10uF 20% 50V

• 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

C417 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C418 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C430 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C431 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C433 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C452 1-126-947-11 ELECT 47uF 20% 35V
C453 1-130-471-00 MYLAR 0.001uF 5% 50V
C454 1-130-479-00 MYLAR 0.0047uF 5% 50V
C456 1-130-483-00 MYLAR 0.01uF 5% 50V
C458 1-130-475-00 MYLAR 0.0022uF 5% 50V

C460 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C461 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C462 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

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

DECK

C318 1-126-964-11 ELECT 10uF 20% 50V
C323 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C324 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C325 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C326 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C327 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C328 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C329 1-136-161-00 MYLAR 0.047uF 5% 50V
C330 1-136-161-00 MYLAR 0.047uF 5% 50V
C350 1-126-934-11 ELECT 220uF 20% 16V

C351 1-126-934-11 ELECT 220uF 20% 16V
C352 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C353 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C354 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C355 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C356 1-126-964-11 ELECT 10uF 20% 50V
C401 1-126-956-11 ELECT 0.1uF 20% 50V
C402 1-126-956-11 ELECT 0.1uF 20% 50V
C403 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C404 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C405 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C406 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C409 1-126-964-11 ELECT 10uF 20% 50V
C410 1-126-964-11 ELECT 10uF 20% 50V
C411 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C412 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C413 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C414 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C415 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C416 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

< CONNECTOR >

CN008 1-568-830-11 CONNECTOR, FFC 11P
CN301 1-815-444-11 PIN, CONNECTOR (PWB) 3P
CN302 1-815-449-11 PIN, CONNECTOR (PWB) 8P

< DIODE >

D301 6-501-165-01 DIODE UDZW-TE17-4.3B
D401 6-500-335-01 DIODE MC2838-T112-1

< JUMPER RESISTOR >

FB301 1-216-864-11 SHORT CHIP 0

< IC >

IC301 6-702-457-01 IC NJM14558M-TE2
IC401 8-759-909-71 IC BA4558F

< JUMPER RESISTOR >

JR301 1-216-864-11 SHORT CHIP 0
JR302 1-216-864-11 SHORT CHIP 0
JR306 1-216-864-11 SHORT CHIP 0
JR307 1-216-864-11 SHORT CHIP 0
JR310 1-216-864-11 SHORT CHIP 0

JR311 1-216-864-11 SHORT CHIP 0
JR402 1-216-864-11 SHORT CHIP 0
JR404 1-216-864-11 SHORT CHIP 0

< TRANSFORMER >

L451 1-443-760-11 TRANSFORMER, BIAS OSCILLATION

5

HCD-GX470/GX570

DECK

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

R407 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

< TRANSISTOR >

R408 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

Q301 6-550-290-01 FET 2SJ460-T
Q302 6-550-290-01 FET 2SJ460-T
Q303 6-550-290-01 FET 2SJ460-T
Q304 6-550-290-01 FET 2SJ460-T
Q305 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q306 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q400 8-729-045-62 FET 2SK2158-T2B
Q401 8-729-045-62 FET 2SK2158-T2B
Q402 8-729-045-62 FET 2SK2158-T2B
Q403 8-729-600-22 TRANSISTOR 2SA1235-F

Q404 8-729-600-22 TRANSISTOR 2SA1235-F
Q405 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q406 8-729-600-22 TRANSISTOR 2SA1235-F
Q407 8-729-600-22 TRANSISTOR 2SA1235-F
Q408 8-729-600-22 TRANSISTOR 2SA1235-F

Q409 6-551-276-01 TRANSISTOR RT1N431C-TP-1
Q410 6-551-276-01 TRANSISTOR RT1N431C-TP-1
Q451 8-729-037-13 TRANSISTOR KTA1271Y
Q452 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q453 8-729-011-92 TRANSISTOR 2SC2001TP-K1K2

< RESISTOR >

R301 1-216-841-11 METAL CHIP 47K 5% 1/10W
R302 1-216-841-11 METAL CHIP 47K 5% 1/10W
R303 1-216-841-11 METAL CHIP 47K 5% 1/10W
R304 1-216-841-11 METAL CHIP 47K 5% 1/10W
R305 1-216-849-11 METAL CHIP 220K 5% 1/10W

R306 1-216-849-11 METAL CHIP 220K 5% 1/10W
R307 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R308 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R309 1-216-817-11 METAL CHIP 470 5% 1/10W
R310 1-216-817-11 METAL CHIP 470 5% 1/10W

R311 1-216-813-11 METAL CHIP 220 5% 1/10W
R312 1-216-813-11 METAL CHIP 220 5% 1/10W
R313 1-216-805-11 METAL CHIP 47 5% 1/10W
R314 1-216-805-11 METAL CHIP 47 5% 1/10W
R315 1-216-809-11 METAL CHIP 100 5% 1/10W

R316 1-216-809-11 METAL CHIP 100 5% 1/10W
R317 1-216-853-11 METAL CHIP 470K 5% 1/10W
R318 1-216-853-11 METAL CHIP 470K 5% 1/10W
R319 1-216-837-11 METAL CHIP 22K 5% 1/10W
R320 1-216-837-11 METAL CHIP 22K 5% 1/10W

R323 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R324 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R325 1-216-809-11 METAL CHIP 100 5% 1/10W
R326 1-216-809-11 METAL CHIP 100 5% 1/10W
R349 1-216-809-11 METAL CHIP 100 5% 1/10W

R350 1-216-864-11 SHORT CHIP 0
R351 1-216-821-11 METAL CHIP 1K 5% 1/10W
R401 1-216-841-11 METAL CHIP 47K 5% 1/10W
R402 1-216-841-11 METAL CHIP 47K 5% 1/10W
R403 1-216-837-11 METAL CHIP 22K 5% 1/10W

R404 1-216-837-11 METAL CHIP 22K 5% 1/10W
R405 1-216-841-11 METAL CHIP 47K 5% 1/10W
R406 1-216-841-11 METAL CHIP 47K 5% 1/10W

R409 1-216-845-11 METAL CHIP 100K 5% 1/10W
R410 1-216-845-11 METAL CHIP 100K 5% 1/10W
R411 1-216-853-11 METAL CHIP 470K 5% 1/10W
R412 1-216-853-11 METAL CHIP 470K 5% 1/10W
R413 1-216-849-11 METAL CHIP 220K 5% 1/10W

R414 1-216-849-11 METAL CHIP 220K 5% 1/10W
R415 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R416 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R423 1-216-841-11 METAL CHIP 47K 5% 1/10W
R424 1-216-841-11 METAL CHIP 47K 5% 1/10W

R427 1-216-864-11 SHORT CHIP 0
R428 1-216-864-11 SHORT CHIP 0
R429 1-216-833-11 METAL CHIP 10K 5% 1/10W
R430 1-216-833-11 METAL CHIP 10K 5% 1/10W
R431 1-216-821-11 METAL CHIP 1K 5% 1/10W

R432 1-216-821-11 METAL CHIP 1K 5% 1/10W
R433 1-216-841-11 METAL CHIP 47K 5% 1/10W
R434 1-216-841-11 METAL CHIP 47K 5% 1/10W
R435 1-216-833-11 METAL CHIP 10K 5% 1/10W
R436 1-216-833-11 METAL CHIP 10K 5% 1/10W

R439 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R440 1-216-833-11 METAL CHIP 10K 5% 1/10W
R441 1-216-864-11 SHORT CHIP 0
R442 1-216-841-11 METAL CHIP 47K 5% 1/10W
R443 1-216-833-11 METAL CHIP 10K 5% 1/10W

R445 1-216-864-11 SHORT CHIP 0
R446 1-216-864-11 SHORT CHIP 0
R447 1-216-857-11 METAL CHIP 1M 5% 1/10W
R449 1-216-801-11 METAL CHIP 22 5% 1/10W
R450 1-216-801-11 METAL CHIP 22 5% 1/10W

R451 1-216-833-11 METAL CHIP 10K 5% 1/10W
R452 1-216-841-11 METAL CHIP 47K 5% 1/10W
R453 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R454 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R455 1-216-797-11 METAL CHIP 10 5% 1/10W

R456 1-216-801-11 METAL CHIP 22 5% 1/10W
R457 1-216-837-11 METAL CHIP 22K 5% 1/10W
R458 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R459 1-216-864-11 SHORT CHIP 0
R460 1-216-864-11 SHORT CHIP 0

R461 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R462 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R463 1-216-821-11 METAL CHIP 1K 5% 1/10W
R464 1-216-821-11 METAL CHIP 1K 5% 1/10W
R465 1-216-864-11 SHORT CHIP 0

R466 1-216-864-11 SHORT CHIP 0
R481 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R482 1-216-841-11 METAL CHIP 47K 5% 1/10W
R483 1-216-837-11 METAL CHIP 22K 5% 1/10W
R484 1-216-837-11 METAL CHIP 22K 5% 1/10W

R485 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R488 1-216-837-11 METAL CHIP 22K 5% 1/10W
R489 1-216-837-11 METAL CHIP 22K 5% 1/10W
R490 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

6

2. DIAGRAMS

B

These are omitted.

CE

Q

HCD-GX470/GX570

• Note for Printed Wiring Boards and Schematic Diagrams

HCD-GX470/570

SERVICE MANUAL

Ver. 1.2 2006.06

SUPPLEMENT-2

File this supplement with the service manual.

Subject: Change of MAIN and KEY RIGHT boards

(Suffix-13)

In this set, MAIN and KEY RIGHT boards have been changed in the midway
of production.
Printed wiring board and schematic diagram of new type, and changed parts
list are described in this supplement-2.
Refer to original service manual and supplement-1 for other information.

1. NEW/FORMER DESCRIPTION

US Model

Canadian Model

– KEY RIGHT Board (Component Side) –

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• f : internal component.

• : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

• Indication of transistor

C
Q

B

E

These are omitted.

Note on Schematic Diagram:

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

• All resistors are in Ω and 1/
specified.

• f : internal component.

• 2 : nonflammable resistor.

• C : panel designation.

Note:

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

• A : B+ Line.

• B : B– Line.

• Voltages are dc with respect to ground under no-signal

(detuned) conditions.
no mark : TUNER (FM/AM)
(): CD PLAY
〈〈 〉〉 : TAPE PLAY
{ }: TAPE REC
[]: XM

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

• Signal path.

F : TUNER (FM/AM)
J : CD PLAY
E : TAPE PLAY
G : REC
O : XM
f : AUDIO IN

4

W or less unless otherwise

Note:

Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro
spécifié.

– MAIN Board (Component Side) –

Former : 1-869-003-12
New : 1-869-003-13

Former : 1-869-007-12
New : 1-869-007-13

HCD-GX470/GX570

9-887-123-82

1

HCD-GX470/GX570

• Semiconductor
Location

Ref. No. Location

D001 F-8
D002 F-8
D003 F-8
D004 F-8
D005 E-7
D006 G-9
D007 H-9
D008 E-7
D009 H-9
D011 G-7
D012 H-7
D013 G-7
D014 G-7
D021 G-6
D022 G-6
D023 G-6
D024 G-7
D031 J-7
D035 J-8
D036 G-9
D301 D-3
D302 D-4
D901 E-3
D902 E-3
D905 E-3
D910 D-3
D921 F-2
D923 F-2
D943 G-2
D947 F-2

IC006 E-7
IC007 E-7
IC011 F-7
IC021 G-7
IC101 I-3
IC251 I-7
IC301 E-7
IC901 C-2
IC902 E-3

Q002 G-9
Q011 H-9
Q041 H-9
Q042 H-9
Q043 G-9
Q044 G-9
Q045 G-9
Q046 F-9
Q111 G-2
Q112 G-2
Q113 H-4
Q114 H-4
Q251 J-7
Q252 I-7
Q261 J-9
Q271 I-8
Q272 I-9
Q274 F-9
Q276 I-5
Q277 J-9
Q301 D-8
Q302 D-8
Q303 E-8
Q304 E-8
Q305 E-8
Q901 D-3
Q902 D-2
Q903 E-3
Q904 E-3

2-1. PRINTED WIRING BOARD – MAIN Board –

1 2 3 4 5 6 7 8 9 10

MAIN BOARD

A

(GX570)

JW113

JW114

JW128

B

C

D

R921

R923

R924

R981

JR106

R922

R070

JW139

R913

R979

JW127

JW132

JW130

JW131

C918

C912

60

61

R936

JW141

E

E

PANEL

BOARD

CN601

F

G

D

DECK

BOARD

CN008

H

I

R108
C117

R942

R352

R350

R945

R948

A/K

R946

C137

R127

(GX470)

R144

JW147

JW148

R349

R354

R355

R351

(GX470)

KA

D923

A/K

K

R944

D921

A

R943

C119

C118

R941

Q111

E

R109

R102

R201

C267

C268

JR104

JW259

C138

R121

C109

JR102

JR101

R123

R125

R175

R171

R129

JW242

J

K

C921

JW144

R356

R112

R110

R202

R978

R961

R971

R980

R972

JW140

R973

R911

R982

JW142

C922

CN201

C110

C129

C116

JW340

JW123

R974

JW145

D947

Q112

JW258

C125

(GX570)

JW146

JR103

R353

R947

E

R113

R101

C141

JW124

JW125

JW126

R968

41

IC901

JW143

R950

R949

R951

R114

R111

JW228

C122

JW316

C123

JW206

Q902

R977

C926

R135

JR111
JR112

C111

JW262

JR123

JW314

JW107

JW109

R347

R955

E

R932

C139

X901

C911

C906

JW217

JW219

R131

40

180

C910

C919

R935

JW150

K

AA

JW243

JW240

C120

C114

40

C153

JW323

R343

R342

R348

R925

1

R920

R918

R909

R905

JW151

R116

C115

R345

R346

C908

D902

D943

C145

R341

R956

R965

C914

A

JW227

C121

JR107

31

10 11

IC101

C149

C143

R137

JW115

R957

JW134

R919

C920

R908

C909

D905

KK

C902

JW218

JW229

R105

C151

JR122

EP061

(CHASSIS)

R344

JW136

R959

JW129

JW135

21

C917

20

X902

C927

C913

Q901

43

R907

12

IC902

D901

JW149

R999

R996

CN991

JW233

R126

(GX470)

C124

C126

R122

30

JW244

C173

JW245

R970

C903

R176

21

20

JW116

E

D910

C904

R901

JW230

C069

R975

JW133

C916

E

Q904

JR119

R997

JW237

C159

R912

C146

R976

JW160

C901

JW152

JW231

R172

C130

C160

JW261

R952

JW155

R124

C144

C158

R119

C066

JW153

C923

JW232

C154

C156

JW263

JW121

R969

R963

JW161

JW168

R902

(GX470)

C174

C157

R177

R143

C063

R967

Q903

R904

C068

JW234

R130

C140

C150

JW120

JW205

JW154

E

C152

R178
R120

R139

C064
C065

D301

JW235

R128

R138

R140

C155

D302

R910

JW172

R914

JW216

C142

JR105

JW166

JW236

E

Q113

C317

R159

R136

CN301

R903

JW173

JR121

JW239

R132

JW246

JW306

R316

R315
R317
R953

JW163

8

9

C147

R103

:Uses unleaded solder.

CD BOARD

A

JR120

R323

R324

R318

JR117

JR108

23

JW174

JW224

JW308

R157

JW307

22

JW165

R158

R161

R147

JW162

JW167

JW164

JW225

E

Q114

R170

CN061

R322

JW175

JW312

JW226

C112

R164

R163

R168

R169

F

R321

JW169

JW177

JW176

R160

R154

R156

R162

JW249

R167

R165

MIC. AUX. HP

BOARD

CN801

R319

CN091

R155

JW178

(NC)

JW250

C281

JW159

R166

JW311

JW170

JW179

JW251

C305

JW156

JW180

R141

JW252

JW260

JW171

R142

R104

JW101

JW181

JW241

JW309

JW122

CN102

1

2

JW137

JW157

JW158

JW119

JW339

JW182

JW310

C148

JW110

JW254

R148

JW118

JR109

JW183

JW255

JR110

JW284

JW285

JW257

JW184

JW282

R265

JW253

JW117

JW256

JW185

R269

JW105

JW283

Q276

JW102

JW103

E

JW264

R063

JW278

R145

R064

JW186

JW279

JW265

JW108

JW187

JW212

JW268

JW238

JW266

13

C391

JW188

D022

JW341

C025

JW286

JW267

JW213

JW280

R291

D021

R292

C007

JW215

C257

R059

R060

C

C030

JW214

DRIVER

JW189

D023

JW305

C258

IC251

BOARD

CN701

R008

C006

C015

JW288

JW190

JW211

JW106

JW302

JW303

C253

(GX570)

1

JR118

IC007

3

1

A

A

3

1

IC006
IC011

3

1

3

1

D024

R254

C254

R257

R033

R037

R034

D031

R009

D008

C255

K

JW191

D014

JW287

R250

C256

R253

JW032

JW195

JW320

JW324

JW210

R010

IC021

JW290

C011

C263

R032

C331

R011

R013

D013

JW319

JW321

JW322

R014

C259

JW192

15

R052

C260

C264

Z

JW193

14

R360

D005

C029

JW209

C012

C031

R262

JW272

M001
(FAN)

XM

M

BOARD

CN001

R383

R304

1

3

CN041

R301

C332

CN333

JW200

C310

R313

R357

R311

R358

R312

R359

IC301

C023 C013

D011

C032

R252

R261

R251

J

D012

13

C008

45

E

Q252

Q251

R263

JW273

JW274

JW275

POWER
BOARD

CN441

C313

JW297

JW269

R314

E

Q301

JW289

CN031

C266

E

JW201

JW328

JW327

C312

JW112

JW271

JW270

R267

C265

R035

R036

AA

D035

K

2

JW298

R382

1

R327

JW318

JW326

(GX570)

JW313

C002

D002

D003

R328

E

JW202

JW325

C026

R264

JW332

C033

R326

Q302

JW203

JR114

R381

R325

R306
R305

R307

C309

JW300

R365

R363

E

Q305

C027

JW299

113

R277

R286

R285

ANTENNA

FM75Ω

COAXIAL

TUNER(FM/AM)

SUPPLIED WITH THE

ASSEMBLED BLOCK

1

JW196

JW197

JW331

R364

R366

C308

Q304

JW329

R309

E

Q303

C001

D004

D001

JW291

1

CN001

JW294

11

D009

R057

JW301

Q042

JR115

R290

C271

E

C273

R276

Q271

C274

R274

R287

JW276

JW277

R271

(CHASSIS)

E

JW293

Q272

AM

C385

R310

JW208

R283

AA

E

R289

R272

E

Q277

9

C388

JW198

JW330

R304

JW204

R308

JW317

3

Q274

JW207

D006

R001

E

K

R280

E

R279

R268

C278

C276

E

EP031

1-869-003-

E

E

Q261

C387

JW199

R006

E

Q002

R016

JW222

JW221

C386

CN271

R051
R055

R005

C010

D007

(GX570)

C275

JW292

JW295

JW315

Q011

JW223

Q041

R042

R281

R043

1

C035

JW296

JW220

13

(13)

R054

R056

SG

Q046

AA

D036

K

Q044

SUB WOOFER

BOARD

H

CN501

C034

R049

R046

R047

R061

D

R048

Q045

E

R045

Q043

E

R053

E

R050

R041

R039

R038

K

TRANSFORMER

BOARD
CN907

HCD-GX470/GX570

22

2-2. SCHEMATIC DIAGRAM – MAIN Board (1/3) –

HCD-GX470/GX570

(NC)

(Page 5)

(Page 4)

A1

A2

A3

A4

A5

A6

B1

B2

CN991

19P

VF

VF

-VFL

D-GND

TCM-SNYC

VDD(EVER)

VDD(SWITCHED)

STBY-LED

KEY0

SIRCS

VFD-RESET

VFD-DI

VFD-DO

VFD-CLK

VFD-CE

M+9V

LED-GND

M-GND

M-GND

CN091

9P

RESET

VDD

AVREF

FLMD

VSS

VSS

SCK

SI

SO

R996

R999

R997

TCM-SYNC

100

100

100

FLMD

STBY

KEY0

(1/3)

PM-CL

100

100

R923

R921

O-AUDIO-CLK

O-BIAS

O-BIAS

STK-M

10k

R952

47k

C-5

100

R979

I-MIC-DET

O-CD-CLK

O-R2S15208SP-DATA

O-POWER-RELAY

O-STK-MUTE

O-SW_GAIN

P-RELAY

M-DA

100

0.1

R924

C912

∗R356

10k(GX570)

I-HP-AUX

VACS

PROTECT

KEY0

TCM-SYNC

VRE

VCE

VDO

VDI

VCL

KEY0

RMS

C909

R356

0.1

RESET SIGNAL

GENERATOR

IC902

PST3429UL

1M(GX470)

∗

(GX470)

R355

R354

R349

R351

R352

R905

22k

1M

R350

22k

C918

0.001

R922

220k

R913

1k

R353

10k

R981

100

R974

100

R972

100

C923

220p

R973

100

R982

470

R911

1k

C926

220p

10k

D905

1SS355TE-17

Q902

2SC3052

AC DETECT

R935

10k

C904

0.1

R932

2.2k

ACP

AVSS

0.001

AVREF

O-R2S15207FP-DATA

O-REC/PB

-PULSE

O-REC-MUTE

I-AC

R909

22k

C911

O-R/P

REC-MUTE

R910

I-HP/
AUDIO IN

I-SUFFIX

I-VACS

I-PROTECTOR

I-KEY0

I-CD-ENCODER

I-MODEL

I-STREAM

O-STBY-LED

O-MP3-CLK

I-MP3-DATA

O-MP3-DATA

I-TAPE-SYNC

O-VFD-RESET

O-VFD-CE

O-VFD-DATA

I-VFD-DATA

O-VFD-CLK O-FRONT-SP-RELAY

I-WAKEUP

I-XSIRCS

-IN

22k

22k

10k

RMS

VRE

VDO

VDI

VCL

VCE

JW339

Q901

2SC3052

RESET SWITCH

R908

C-E3

C-E2

C-E1

STBY

C-12

C-11

47k

R343

22k

R344

22k

R907

47k

D910

1SS355TE-17

R348

R342

C908

22k

R341

R346

R345R347

0.1

1k

10k

1k

10k22k

C-6

C-3

SC-RX-IN

100

R971

100

R980

I-XM-TXD

I-CD-SENS

O-CD-DATA

SYSTEM CONTROLLER

IC901

µPD78F0547GC (S)

-UBT-A

I-XRESET

I-AC-CUT

O-XM-POWER3.3

0.1

0.1

C919

C910

XM-POWER3.3

(GX570)

G-6

SC-TX-OUT

100

100

R978

R961

I-XM-RXD

XT2(32.768KHZ)

220k

R918

22p

22p

C914

C927

G-2

G-3

100

R977

O-XM-MUTE

I-XM-DTIC-CMD

XT1(32.768KHZ)

FLMDO

0

R919

32.768KHz

X901

R914

10k

FLMD

G-1

T-DO

100

R968

O-XM-POWER

O-XM-DTIC-RESET

X1(16MHZ)

X2(16MHZ)

C913

1p

C920

1p

T-CL

I-LC23003-DI

REGC

C903

0.47
50V

X902

16MHz

T-DI

T-CE

1k

R955

O-LC23003-CE

O-LC23003-DO

O-LC23003-CLK

I-CD-NUMBER-SENS

VSS

VDD

EVSS

C906

10

50V

C902

10

50V

C916

47000

5.5V

C917

0.1

G-5

R925

100

R920
470k

I-XM-IRQ

I-SCOR

XTUNED

I-OPEN-SW

O-TM-F

O-TM-R

O-LM-F

O-LM-R

O-XRST

O-D-MUTE

O-XLT

O-MP3-CS/

O-MP3-LP

I-MP3-REQ

O-XLAT/

O-MP3-STB

I-MP3-ACK

O-MP3-XLAT/

O-MP3-CS

O-MP3-RESET

O-XTCN

O-SWR

O-SYS-XMUTE

EVDD

I-

D902

MC2836

(GX570)

KTA1271Y-AT

2SC3052

C901

100
16V

Q903

Q904

R956

100

R957

100

R959

100

R970

100

R975

100

R976

100

R969

100

R967

100

R965

100

R963

100

R953

10k

R904

2.2k

D901

UDZW-TE17-4.7B

R936

22k

Q903,904

REGULATOR

R903

10k

R912

1k

R902

0

R901
100k

MP3-RST

O-SWR

SYS-M

PROTECT

C391

0.1

C-LR

C-LF

C-TR

C-TF

C-E1

C-E2

C-E3

C-SE

C-OS

C-7

C-OS

C-SE

C-TF

C-TR

C-LF

C-LR

C-8

C-4

C-10

C-14

C-15

C-13

C-9

C-1

FSP

D947

1SS355TE-17

R949 R950

10k 4.7k

D943

MC2838

R947
220k

C922

D923

MC2840

R944
220k

C921

R945

2.2

220

4.7
50V

50V

VACS

R948

2.2k

TBL ADDRESS SENS

D921

MC2840

R942

R943

4.7k

M-GND

M-GND

D+3.3V

OPEN SW

10k

M+9V

LM-R

LM-F

TM-R

TM-F

13

E-1

E-2

E-3

1

R946

0

B3

B4

R941

2.2k

(Page 4)

A7

A8

(Page 5)

HCD-GX470/GX570

33

HCD-GX470/GX570

2-3. SCHEMATIC DIAGRAM – MAIN Board (2/3) –

(2/3)

(Page 5)

(Page 3)

(CHASSIS)

C1

C2

C3

C4

B1

B2

CN201

11P

NC

DECK-D-GND

O-BIAS

REC-MUTE

+9V

REC/PB SW

REC-L

REC-R

A-GND

PB-R

PB-L

CN061

9P

O-HP/AUX

D-GND

AUX-IN-Rch

A-GND

AUX-IN-Lch

HP-GND

R-OUT

HP-GND

L-OUT

2.2k

R202

R201

2.2k

EP061

C267

C268

R166R168

4.7k1k

R165R167

4.7k1k

O-BIAS

REC-MUTE

O-R/P

4700p

4700p

I-HP-AUX

R148

R104

47k

10k

R147

R103

47k

10k

C064C063

0.0010.1

R121

100

C148
470p

C147
470p

R306R304

(GX570)

(GX470)

R172

R124

2.2k

R128

JR101

0

R176

2.2k

0

R138R136

IC101

C144

0.047

BASS11

BASS12

C141

50V

R135

10k

2.2k10k

4700p

0.022

0.022

C146

C150

C152

TRE1

OUTR

TONE

MID21

MID11

BASS21

BASS22

0.047

C143

10

VOLINR

BB11

BB21

OUTR

DATA

CLK

OUTL

BB22

BB12

VOLINL

MID12

MID22

TRE2

OUTL

TONE

4700p

0.022

0.022

C145

C149

C151

R102

1k

2.2k

R137

C117

0.001

C140

R130

R126

4.7k

100k

∗

C124

47p

100

R122

C120

0.1

C121

100 16V

C122

0

0.047

10k

R101

C109

10 50V

C110

10 50V

C125

1 50V

C066

1000p

C065

C126

1

50V

C130

1

50V

INPUT SELECTOR,

TONE CONTROL,

ELECTRICAL VOLUME

R171

1000p

(GX470)

0

R132

100

0.1

TAPER

GND

REFIN

SURROUNDR

SURROUNDL

MIX1

MIX2

VCC

TAPEL

CDL

C129

R129

1

100k

50V

R127

∗

C139

R131

100

0.1

CDR

TUNERL

TUNERR

AUXL

50V
1

C137

50V
1

C138

AUXR

R2S15207FP

RECOUTL

50V
1

C116

50V

10

C142

RECOUTR

SAOUT

TU-L

TU-R

∗R127,128

1k(GX570)

2.2k(GX470)

R070

10k

R123

2.2k

C115

100
16V

C114

100

R105

R125

4.7k

R175

2.2k

C123

47p

C068

JR102

0.1

1000p

MUTING CONTROL

TU-L

TU-R

G-3

STK-M

XM-PWR-3.3

R108 R109

2.2k 4.7k

C069

1000p

Q303

RT1P141C-TP-1

C154

1

50V

C174

47p

RT1N141C

Q304,305

B+ SWITCH

C156

0.15

C158

0.15

C160

220p

C159

220p

C157

C155

C173

C153

1

50V

Q113,114

BASS AGC

0.15

0.15

47p

R156 R155
220k 220k

2SC3052

C112

47

16V

R141

22k

R161 R163

22k 47k

R142

22k

Q113

R145

R177

R139

R157
220k

47k

R307

2.2k470k

47k

C308

R327

4.7

47k

50V

C309

R328

4.7

47k

50V

Q305

R140

1k

0

1k

R162

22k

R158
220k

Q114

2SC3052

R305

2.2k

MUTING

Q301

2SC3052

R310

470

2.2k

R120

220

R144

220

R143

2.2k

R119

R113 R116

4.7k 100

R110

47k

R112

Q301,302

C312

0.01

R178

0

R164

47k

R160R159

47k47k

R154

1M

+5V REGULATOR

MM1615ANLE

NOISE

GND

CONT

470

IC301

R111
100k

2SC3052

Q111

2SC3052

Q302

VO

VI

BAND-PASS FILTER

2SC3052

Q112

Q111,112

XMPWR+3.3V

XM-POWER

XMAVCC+5V

SC-XT-OUT

SC-RX-IN

XM+5.2V

CMD-SEL

ERR-IRQ

L-OUT

A-GND

R-OUT

RESET

DGND

DGND

CN333

+9V

15P

D7

D6

D2

D1

(Page 5)

D3

(Page 3)

B3

B4

R357R313R311

000

R358R314R312

000

Q304R309

KTA1271Y10k

M-DA

PM-CL

C111

22

50V

R114

2.2k

C331

R360

R359

0

0

G-2

SC-TX-OUT

SC-RX-IN

G-6

G-5

G-1

1 50V

C332

1 50V

C311

0.1

C310

0.1

R302

100

R301

C313

100
220
10V

C119

2.2

50V

C118

2.2

50V

(Page 5)

D4

D5

D7

D8

D9

D10

(Page 5)

HCD-GX470/GX570

44

2-4. SCHEMATIC DIAGRAM – MAIN Board (3/3) –

(3/3)

HCD-GX470/GX570

(Page 3)

(Page 4)

(Page 4)

(Page 3)

R265

100

A1

A2

A3

A4

A5

A6

D2

D1

D7

D3

D6

STBY R

P-RELAY

PROTECT

RT1N141C-TP-1

PROTECT

D5

D4

A7

A8

C026

0.01

CN001

11P

AC3

AC3

AC4

AC4

VF

VF

D-GND

EVER +10V

STBY RELAY

ACP

-VFL

C027

0.01
A

B

C

D

STBY R

ACP

CN301

23P

DETECT

R006

4.7k

R005

4.7k

Q002

2SC3052

POWER ON/OFF

RELAY DRIVE

D009

MC2838

D008

A-GND

MC2838

R016
100k

R014

10k

C-1

C-8

100

100

R318

R319

XRST

XTACN

AVDD(3.3V)

R CH

Q011

D007

UDZW-TE17-4.7B

C-3

C-4

C-12

C305

1000p

100

100

100

R315

R316

R317

CLK-MP3

DATA

D-MUTE

DVDD(3.3V)

D-OUT

L-CH

D-GND

R013

22k

C-14

IREQ-MP3

R292

470

R253

∗

C255

R257

∗

C007

C-15

100

R324

XLAT

+3.3V REGULATOR

22

50V

C-6

SENS

C257

47

16V

TA78033LS

TA78033LS

C-7

SCOR

22p

C253

47p

IC007

IC006

OI

G

M-GND

IGO

D005

11EQS04

M+7V

D302

10EDB40

D301

10EDB40

C317
1000

10V

R291
470

R008

10k

R009

C030

10k

100
16V

C010

0.1

C-5

C-9

C-11

C-13

C-10

100

100

100

R321

R322

R323

ACK-MP3

XLAT-MP3

DATA-MP3

CLK

REQ-MP3

BUFFER

IC251

BA4558F-E2

+5V REGULATOR

C029

10

50V

(GX570)

C015

R011R010

100

10k22k

16V

D006

1SS355TE-17

C006

R001

10

50V

22

C025

100
16V

T-DI

T-CL

T-DO

1k

1k

R382

R381

100p

470p

C386

C387

PLL CLK

PLL DI

PLL DO

9

T-CE

1k

R383

100p

C388

PLL CE

100p

C385

N/C

4.7k(GX470)

10k(GX570)

2.7k(GX470)

4.7k(GX570)

+9V REGULATOR

TA7809S

+9V REGULATOR

TA7809S

JW032

GND

TUNER-R

∗R250,253

∗R254,257

IC011

OI

G

IC021

G

+9V

C254

47p

IO

TUNER-L

C256

22p

R250

R364

∗

R363 R365

∗∗

2.2k(GX570)

1

C263

470
16V

∗∗

R366

∗

∗R363-366

0(GX470)

∗R325,326

4.7k(GX570)

22k(GX470)

R251C259

47010

50V 4.7

R261C264

10k1000p

2SC3052

MUTING

C258R254

47
16V

C023
2200

25V

R326

∗

R325

∗

R262

10k

C260

10

R252

25V

470

D002

D004

D003

C008
2200

D001

25V

10EDB40

D011

10EDB40

D012

10EDB40

D013

10EDB40

D014

10EDB40

D021

10EDB40

D022

10EDB40

D023

10EDB40

D024

C4

C3

C2

C1

Q251

10EDB40

10EDB40

10EDB40

10EDB40

C

C001

C011

0.1

0.1

2SC3052

MUTING

D

C265

R263

2.2k

R267

47k

Q252

C002

0.1

A

B

R268

4.7k

50V

C266

4.7
50V

R264 R052

2.2k 470k

FSP

0.1

C012

Q261

RT1P141C-TP-1

MUTING CONTROL SWITCH

SYS-M

10k

R056

R042

10k

R057

1k

Q041

2SC3052

C013
2200
25V

Q276

2SC3052

BUFFER

R287
470k

C276

C278

0.22

0.1

Q042

KTA1271Y-AT

Q041,042

B+ SWITCH

R269

2.2k

R271

0

R043

4.7k

R285

10k

R286

22k

R272

4.7k

R276

R274

10k

4.7k

C271

0.047

Q277

2SC3052

LINE AMP

R290R289

1k100k

R283

10k

D036

MC2836

R053

22k

C035

47
25

R054

22k

D035

MC2838

R035R036

4.7k4.7k

R033

22k

R034

22k

R281

2.2k

O-SWR

2SC3052

PROTECT

STK-M

Q045

Q271

2SC3052

BUFFER

C274

R277C273

2.2k0.22

2SC3052

MUTING

Q043-045

FAN MOTOR DRIVE

SW-SIG

SW-SIG GND

SW-ON/OFF

CN271

3P

R041

CN041

3P

FAN+

FAN-

FAN+

C033

100
16V

R049
220k

EP031

C034

4.7
50V

SP L-OUT

SP-GND

SP R-OUT

SP RELAY B+

PROTECT

R-OUT

AMP-A-GND

L-OUT

UNREG +16V

PWR-GND

STK MUTE

-VFL

GND

CN031

13P

R037

4.7k

D031

R032

1SS355TE-17

1k

D10

D7

D8

D9

(CHASSIS)

(Page 4)

M001

(FAN)

FAN MOTOR DETECT

1k
2W

2SK2158

Q046

R280R279

4.7k2.2k

C275
470p

2SC3052

R051R055

2.2k2.2k

R060R059

Q274

RT1N431C-TP-1

SUB WOOFER SWITCH

R039

22

1/2W 0

R038

Q043

KTA1266GR

Q044

R045

1k

R050

2.2k

R047 R046

2.2 4.7

R048 R061

22 10

S

1k
2W

C032

1000p

0

C031

100

R064

100

R063

10

25V

Q272

HCD-GX470/GX570

TUNER (FM/AM)

SUPPLIED WITH

THE ASSEMBLED

AM

BLOCK

ANTENNA

FM75Ω

COAXIAL

(Page 4)

55

HCD-GX470/GX570

2-5. PRINTED WIRING BOARD – KEY RIGHT Board – 2-6. SCHEMATIC DIAGRAM – KEY RIGHT Board –

:Uses unleaded solder.

1 2 3 4

TO PANEL BOARD

CN605

5P

S672

(MULTI JOG)

CN604

GND

KEY2

KEY3

JOG-A

JOG-B

S624

C644

0.01

ENTER

S631 S632 S633

R684R683R682 R685 R687 R688

4.7k2.2k2.2k 4.7k 22k 47k10k

S634 S635

DISC DISC 1DISC 2DISC 3GROOVESURROUNDEQ BAND

KEY RIGHT BOARD

A

S624,

S631 – 638

C643

DISC 1

S638

B

R688

DISC 2

S637

R687

0.01

ROTARY ENCODER

C

DISC 3

S636

R686

D

DISC SKIP/

S635

EX-CHANGE

R685

E

A

S634

R684

1

5

CN605

Q

PANEL

BOARD

CN604

R686

DISC SKIP/

EX-CHANGE

S636 S637

S638

F

R683

S633

GROOVE

C643

13

C644

SURROUND

S632

G

S672

ROTARY ENCODER

S624

H

ENTER

(MULTI JOG)

EQ BAND

S631

R682

13

(13)

1-869-007-

HCD-GX470/GX570

66

HCD-GX470/GX570

3. 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

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

A-1159-681-A KEY RIGHT BOARD, COMPLETE

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

< CAPACITOR >

C643 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C644 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

< RESISTOR >

R682 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R683 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R684 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R685 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R686 1-216-833-11 METAL CHIP 10K 5% 1/10W

• 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

C015 1-126-933-11 ELECT 100uF 20% 16V

C023 1-126-943-11 ELECT 2200uF 20% 25V
C025 1-126-933-11 ELECT 100uF 20% 16V
C026 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C027 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C029 1-126-964-11 ELECT 10uF 20% 50V

C030 1-126-933-11 ELECT 100uF 20% 16V

C031 1-216-864-11 SHORT CHIP 0
C032 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C033 1-126-933-11 ELECT 100uF 20% 16V
C034 1-126-963-11 ELECT 4.7uF 20% 50V

KEY RIGHT MAIN

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

Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

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

(GX570)

(GX570)

R687 1-216-837-11 METAL CHIP 22K 5% 1/10W
R688 1-216-841-11 METAL CHIP 47K 5% 1/10W

< SWITCH >

S624 1-762-875-21 SWITCH, KEYBOARD (ENTER)
S631 1-762-875-21 SWITCH, KEYBOARD (EQ BAND)
S632 1-762-875-21 SWITCH, KEYBOARD (SURRROUND)
S633 1-762-875-21 SWITCH, KEYBOARD (GROOVE)
S634 1-762-875-21 SWITCH, KEYBOARD (DISC A)

S635 1-762-875-21 SWITCH, KEYBOARD (DISC SKIP/EX-CHANGE)
S636 1-762-875-21 SWITCH, KEYBOARD (DISC 3)
S637 1-762-875-21 SWITCH, KEYBOARD (DISC 2)
S638 1-762-875-21 SWITCH, KEYBOARD (DISC 1)
S672 1-786-418-11 SWITCH, ROTARY (ENCODER) (MULTI JOG)

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

A-1163-189-A MAIN BOARD, COMPLETE (GX570)
A-1163-190-A MAIN BOARD, COMPLETE (GX470)

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

7-685-872-01 SCREW +BVTT 3X8 (S)

< CAPACITOR >

C001 1-136-497-81 FILM 0.1uF 5% 50V
C002 1-136-497-81 FILM 0.1uF 5% 50V
C006 1-126-964-11 ELECT 10uF 20% 50V
C007 1-126-965-11 ELECT 22uF 20% 50V
C008 1-126-943-11 ELECT 2200uF 20% 25V

C010 1-165-621-11 CERAMIC CHIP 0.1uF 50V
C011 1-136-497-81 FILM 0.1uF 5% 50V
C012 1-136-497-81 FILM 0.1uF 5% 50V
C013 1-126-943-11 ELECT 2200uF 20% 25V

C035 1-126-947-11 ELECT 47uF 20% 35V
C063 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C064 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C065 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C066 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C068 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C069 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C109 1-126-964-11 ELECT 10uF 20% 50V
C110 1-126-964-11 ELECT 10uF 20% 50V
C111 1-126-965-11 ELECT 22uF 20% 50V

C112 1-126-947-11 ELECT 47uF 20% 35V
C114 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C115 1-126-933-11 ELECT 100uF 20% 16V
C116 1-126-960-11 ELECT 1uF 20% 50V
C117 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C118 1-126-961-11 ELECT 2.2uF 20% 50V
C119 1-126-961-11 ELECT 2.2uF 20% 50V
C120 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C121 1-126-933-11 ELECT 100uF 20% 16V
C122 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C123 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C124 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C125 1-126-960-11 ELECT 1uF 20% 50V
C126 1-126-960-11 ELECT 1uF 20% 50V
C129 1-126-960-11 ELECT 1uF 20% 50V

C130 1-126-960-11 ELECT 1uF 20% 50V
C137 1-126-960-11 ELECT 1uF 20% 50V
C138 1-126-960-11 ELECT 1uF 20% 50V
C139 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C140 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

7

HCD-GX470/GX570

MAIN

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

C141 1-126-964-11 ELECT 10uF 20% 50V
C142 1-126-964-11 ELECT 10uF 20% 50V
C143 1-137-374-11 MYLAR 0.047uF 5% 50V
C144 1-137-374-11 MYLAR 0.047uF 5% 50V
C145 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C146 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C147 1-164-362-11 CERAMIC CHIP 470PF 5% 50V
C148 1-164-362-11 CERAMIC CHIP 470PF 5% 50V
C149 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C150 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C151 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C152 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C153 1-126-960-11 ELECT 1uF 20% 50V
C154 1-126-960-11 ELECT 1uF 20% 50V
C155 1-136-167-00 MYLAR 0.15uF 5% 50V

C156 1-136-167-00 MYLAR 0.15uF 5% 50V
C157 1-136-167-00 MYLAR 0.15uF 5% 50V
C158 1-136-167-00 MYLAR 0.15uF 5% 50V
C159 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C160 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

C173 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C174 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C253 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C254 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C255 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C256 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C257 1-126-947-11 ELECT 47uF 20% 35V
C258 1-126-947-11 ELECT 47uF 20% 35V
C259 1-126-964-11 ELECT 10uF 20% 50V
C260 1-124-261-00 ELECT 10uF 20% 25V

C263 1-126-935-11 ELECT 470uF 20% 16V
C264 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C265 1-126-963-11 ELECT 4.7uF 20% 50V
C266 1-126-963-11 ELECT 4.7uF 20% 50V
C267 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C268 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C271 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C273 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C274 1-124-261-00 ELECT 10uF 20% 25V
C275 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

C276 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C278 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C281 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C305 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C308 1-126-963-11 ELECT 4.7uF 20% 50V

(GX570)

C332 1-126-960-11 ELECT 1uF 20% 50V

(GX570)
C385 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C386 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C387 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C388 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C391 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C901 1-126-933-11 ELECT 100uF 20% 16V
C902 1-126-964-11 ELECT 10uF 20% 50V

C903 1-126-959-11 ELECT 0.47uF 20% 50V
C904 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C906 1-126-964-11 ELECT 10uF 20% 50V
C908 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C909 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C910 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C911 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C912 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C913 1-162-905-11 CERAMIC CHIP 1PF 0.25PF 50V
C914 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C916 1-114-154-11 DOUBLE LAYER 47000uF 5.5V
C917 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C918 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C919 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C920 1-162-905-11 CERAMIC CHIP 1PF 0.25PF 50V

C921 1-126-961-11 ELECT 2.2uF 20% 50V
C922 1-126-963-11 ELECT 4.7uF 20% 50V
C923 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C926 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C927 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

< CONNECTOR >

* CN031 1-573-094-11 SOCKET, CONNECTOR 13P

CN041 1-819-131-11 PIN, CONNECTOR 3P
CN061 1-568-828-11 CONNECTOR, FFC 9P
CN091 1-568-828-11 CONNECTOR, FFC 9P
CN201 1-568-830-11 CONNECTOR, FFC 11P

CN301 1-779-291-11 CONNECTOR, FFC (LIF (NON-ZIF)) 23P

* CN333 1-691-047-21 HOUSING, CONNECTOR 15P (GX570)

CN991 1-784-780-11 CONNECTOR, FFC 19P

< DIODE >

D001 6-500-522-21 DIODE 10EDB40-TB3
D002 6-500-522-21 DIODE 10EDB40-TB3
D003 6-500-522-21 DIODE 10EDB40-TB3
D004 6-500-522-21 DIODE 10EDB40-TB3
D005 8-719-085-36 DIODE 11EQS04-TB5 (GX570)

C309 1-126-963-11 ELECT 4.7uF 20% 50V

C310 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C311 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C312 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V

C313 1-126-934-11 ELECT 220uF 20% 16V

C317 1-126-926-11 ELECT 1000uF 20% 10V
C331 1-126-960-11 ELECT 1uF 20% 50V

8

(GX570)

(GX570)

(GX570)

(GX570)

(GX570)

(GX570)

D006 8-719-988-61 DIODE 1SS355TE-17
D007 6-501-166-01 DIODE UDZW-TE17-4.7B
D008 8-719-000-08 DIODE MC2838
D009 6-500-335-01 DIODE MC2838-T112-1
D011 6-500-522-21 DIODE 10EDB40-TB3

D012 6-500-522-21 DIODE 10EDB40-TB3
D013 6-500-522-21 DIODE 10EDB40-TB3
D014 6-500-522-21 DIODE 10EDB40-TB3
D021 6-500-522-21 DIODE 10EDB40-TB3
D022 6-500-522-21 DIODE 10EDB40-TB3

D023 6-500-522-21 DIODE 10EDB40-TB3
D024 6-500-522-21 DIODE 10EDB40-TB3