Sony HCDEC-69-I, HCDEC-79-I, HCDEC-99-I Service manual

HCD-EC69i/EC79i/EC99i

SERVICE MANUAL

Ver. 1.1 2009.05

• HCD-EC69i is the ampliﬁ er, CD player, tuner and iPod section in MHC-EC69i.

• HCD-EC79i is the ampliﬁ er, CD player, tuner and iPod section in MHC-EC79i.

• HCD-EC99i is the ampliﬁ er, CD player, tuner and iPod section in MHC-EC99i. Photo: HCD-EC69i

 iPod is a trademark of Apple Inc., registered in the U.S.

and other countries.

 MPEG Layer-3 audio coding technology and patents

licensed from Fraunhofer IIS and omson.

 All other trademarks and registered trademarks are of

their respective holders. In this manual, are not specied.

TM

and ® marks

Model Name Using Similar Mechanism

Mechanism Type

Base Unit Name

Optical Pick-up Block Name

US Model

Canadian Model

UK Model

Australian Model

CDM76A-K6BD90-WOD NEW

EC79i: UK, Australian/EC99i CDM76A-K6BD90-WOD

EC69i/EC79i: US, Canadian BU-K8BD90-WOD

EC79i: UK, Australian/EC99i BU-K6BD90-WOD

EC69i/EC79i: US, Canadian KSM-213CDP

EC79i: UK, Australian/EC99i KSM-213DCP

Main unit

AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (HCD-EC99i, HCD-EC79i e United States model only) Low channel With 8 ohm loads, both channels driven, from 120 – 10,000 Hz; rated 60 watts per channel minimum RMS power, with no more than 0.7% total harmonic distortion from 250 milliwatts to rated output. High channel With 8 ohm loads, both channels driven, from 2,000 – 13,000 Hz; rated 60 watts per channel minimum RMS power, with no more than 0.7% total harmonic distortion from 250 milliwatts to rated output.

AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (HCD-EC69i e United States model only) With 6 ohm loads, both channels driven, from 120 – 10,000 Hz; 30 watts per channel minimum RMS power, with no more than 0.7% total harmonic distortion from 250 milliwatts to rated output.

Amplier section

HCD-EC99i

Front Speaker

RMS output power (reference):

Low channel 95 W + 95 W (per channel at 8 Ω, 1 kHz, 10% THD) High channel 95 W + 95 W (per channel at 8 Ω, 8 kHz, 10% THD)

Subwoofer

RMS output power (reference):

150 W (at 4 Ω, 80 Hz, 10% THD)

HCD-EC79i

RMS output power (reference):

Low channel 95 W + 95 W (per channel at 8 Ω, 1 kHz, 10% THD) High channel 95 W + 95 W (per channel at 8 Ω, 8 kHz, 10% THD)

HCD-EC69i

RMS output power (reference):

50 W + 50 W (per channel at 6 Ω, 1 kHz, 10% THD)

Inputs (except for HCD-EC69i)

PC IN (stereo mini jack): Sensitivity 800 mV, impedance 22 kilohms

Outputs

PHONES (stereo mini jack): Accepts headphones with an impedance of 8 Ω or more SPEAKER: impedance HCD-EC99i/EC79i: 8 Ω HCD-EC69i: 6 Ω SUBWOOFER OUT (HCD-EC99i only): impedance 4 Ω

SPECIFICATIONS

CD player section

System: Compact disc and digital audio system Laser Diode Properties

Emission Duration: Continuous Laser Output*: Less than 44.6μW

is 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 88 dB

Tuner section

FM stereo, FM/AM superheterodyne tuner Antenna:

FM lead antenna AM loop antenna

FM tuner section:

Tuning range North American model: 87.5  108.0 MHz (100 kHz step) Other models: 87.5  108.0 MHz (50 kHz step) Intermediate frequency: 10.7 MHz

AM tuner section:

Tuning range North American model: 530  1,710 kHz (with 10 kHz tuning interval) 531  1,710 kHz (with 9 kHz tuning interval) Australian model: 531  1,710 kHz (with 9 kHz tuning interval) 530  1,710 kHz (with 10 kHz tuning interval) UK model: 531  1,602 kHz (with 9 kHz tuning interval) Intermediate frequency: 450 kHz

iPod section

Compatible iPod models:

iPod touch 2nd

generation

iPod nano 3rd

generation

(video)

iPod 5th

generation

(video)

iPod 4th

generation

iPod nano 4th

generation

(video)

iPod classic

iPod nano 1st

generation

iPod mini

iPod touch 1st

generation

iPod nano 2nd

generation

(aluminum)

iPod 4th

generation

(color display)

General

Power requirements:

North American model: AC 120 V, 60 Hz Australian model: AC 230  240 V, 50/60 Hz UK model: AC 230 V, 50/60 Hz

Power consumption:

HCD-EC99i

250 W (0.5 W at the Power Saving Mode)

HCD-EC79i

200 W (0.5 W at the Power Saving Mode)

HCD-EC69i

80 W (0.5 W at the Power Saving Mode)

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

HCD-EC99i

Approx. 200 × 311 × 375 mm

HCD-EC79i (Australian and UK models only)

Approx. 200 × 311 × 375 mm

HCD-EC79i (North American model only)

Approx. 200 × 306 × 375 mm

HCD-EC69i

Approx. 200 × 306 × 305 mm

Mass (excl. speakers):

HCD-EC99i

Approx. 6.2 kg

HCD-EC79i (Australian and UK models only)

Approx. 6.0 kg

HCD-EC79i (North American model only)

Approx. 5.7 kg

HCD-EC69i

Approx. 3.8 kg

Design and specications are subject to change without notice.

9-889-427-02

2009E05-1

2009.05

©

COMPACT DISC RECEIVER

Sony Corporation

Audio&Video Business Group Published by Sony Techno Create Corporation

HCD-EC69i/EC79i/EC99i

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 soldering iron around 270 °C during repairing.

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

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

CAUTION

Use of controls or adjustments or performance of procedures other than those speciﬁ ed herein may result in hazardous radia- tion exposure.

This appliance is classiﬁ ed as a CLASS 1 LASER product. This marking is located on the rear exterior.

SAFETY CHECK-OUT

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

LEAKAGE TEST

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

1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. 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)

To Exposed Metal Parts on Set

SAFETY-RELATED COMPONENT WARNING!

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

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

AC

1.5 kΩ0.15 μF

Earth Ground

voltmeter (0.75 V)

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

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

2

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 ﬂ exible 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 reﬂ ective 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 viscous (sticky, less prone to ﬂ ow)

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.

RELEASING THE DISC TRAY LOCK (EC79i: UK, Australian/EC99i)

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

MODEL IDENTIFICATION

- Back Panel -

Power Voltage Indication

Model Power Voltage Indication

EC69i: US and Canadian model

EC69i: UK model

EC69i: Australian model

EC79i: US and Canadian model

EC79i: UK model

EC79i: Australian model

EC99i: US and Canadian model

EC99i: UK model

EC99i: Australian model

120V - 60Hz 80W 230V - 50/60Hz 80W 230–240V - 50/60Hz 80W 120V - 60Hz 200W 230V - 50/60Hz 200W 230–240V - 50/60Hz 200W 120V - 60Hz 250W 230V - 50/60Hz 250W 230–240V - 50/60Hz 250W

LASER DIODE AND FOCUS SEARCH OPERATION CHECK (EC69i/EC79i: US, Canadian models)

During normal operation of the equipment, emission of the laser diode is prohibited unless the upper lid is closed while turning on the SW351. (push switch type) The following checking method for the laser diode is operable.

• Method Emission of the laser diode is visually checked.

1. Open the upper lid.

2. Push the SW351 as shown in Fig.1.

Note: Do not push the detection lever strongly, or it may be bent or

damaged.

3. Check the object lens for conﬁ rming normal emission of the laser diode. If not emitting, there is a trouble in the automatic power control circuit or the optical pick-up.

In this operation, the object lens will move up and down 2

times along with inward motion for the focus search.

Releasing Procedure:

1. Press [

] button to turn the power on.

?/1

2. Press the [FUNCTION] button to select CD function.

3. While pressing the [x] button, press the [Z] button for more 5 seconds).

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

Note: When “LOCKED” is displayed, the slot lock is not released by turn-

ing power on/off with the [?/1] button.

NOTE OF REPLACING THE LOADING BOARD (EC79i: UK, Australian/EC99i)

When the LOADING board is damaged, exchange the entire CDM76A Assy.

4

SW351

Fig. 1. Method to push the SW351

HOW TO REMOVE THE KNOB (VOL)

knob (VOL)



HCD-EC69i/EC79i/EC99i

front panel block (back view)

hole

Push the knob (VOL) by flat-head screwdriver.



CAPACITOR DISCHARGE FOR ELECTRIC SHOCK PREVENTION

Note: Please take out the top panel block and side panel (L/R) from a set refer to DISASSEMBLY (from Page 10).

In checking the MAIN board, make a capacitor discharge of C622 and C626 for electric shock prevention.

800 :/2 W

MAIN board

C626

C622

800 :/2 W

5

HCD-EC69i/EC79i/EC99i

HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF (HCD-EC79i: UK, Australian/EC99i only)

Note: Please take out the top panel block from a set refer to DISASSEMBLY (from Page 15).

bracket

top panel block

Push hard the bracket by the flat-head screwdriver.

bracket

– top panel block (front view) –

flat-head screwdriver

6

SECTION 2

GENERAL

HCD-EC69i/EC79i/EC99i

This section is extracted from instruction manual.

HCD-EC99i HCD-EC79i (Australian and UK models only)

*

* HCD-EC99i only

Getting Started

 FM lead antenna (Extend it horizontally.)  AM loop antenna  To right speaker (High freq.)  To right speaker (Low freq.)  To wall outlet  Solid (Gray/)  Solid (Black/)

HCD-EC79i (North American model only) HCD-EC69i

*

* HCD-EC79i only

HCD-EC69i only

* HCD-EC99i only

 To subwoofer  Solid (Blue/)  Solid (Black/)  To left speaker (High freq.)  Solid (Red/)  Solid (Black/)  To left speaker (Low freq.)

Remote

*

 Antennas

Find a location and an orientation that provide good reception, and then set up the antenna. Keep the antennas away from the speaker cords and the power cord to avoid picking up noise.

 Subwoofer (HCD-EC99i only)

Insert only the stripped portion of the cord. Place the subwoofer vertically to obtain a better bass reproduction. Also, position the subwoofer:

 on a solid oor where resonance is unlikely to occur.  at least a few centimeters away from the wall.  away from the center of the room or place a

bookshelf against a wall, to avoid generating a standing wave.

 Speakers

Insert only the stripped portion of the cord.

 Power

Connect the power cord to a wall outlet. If the plug does not t the wall outlet, detach the supplied plug adaptor (only for models equipped with an adaptor).

To attach the speaker pads

Attach the supplied speaker pads to the bottom of the front speakers and subwoofer to prevent slipping.

Front speakers: 4 pads for each speaker

Subwoofer: 4 pads (HCD-EC99i only)

is 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.

To use the remote

Slide and remove the battery compartment lid, and insert the two R6 (size AA) batteries (supplied, except for HCD-EC69i),  side rst, matching the polarities shown below.

Notes on using the remote

With normal use, the batteries should last for about six months. Do not mix an old battery with a new one or mix dierent 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.

Batteries installed devices shall not be exposed to excessive heat such

as sunshine, re or the like.

To use the iPod

Make sure the iPod indicator  lights up (except for HCD-EC69i).



Press PUSH slide the LOCK lever to the HOLD position, and insert an iPod Dock Adapter into the Dock before use. For details on the iPod Dock Adapters, refer to the instructions supplied with the Dock Adapters.

Notes

e iPod Dock Adapter is not supplied with the system.  You can use the iPod only when the iPod indicator

To adjust the volume

Press VOLUME +/ (or turn the VOLUME control on the unit)

To connect an optional headphones

Connect headphones to the PHONES jack  on the unit.

To set the clock

Use buttons on the remote to set the clock.

1 Press  (on/standby)

2 Press TIMER MENU

3 Press /

4 Use the same procedure to set the minutes.

Note

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

To display the clock when the system is o

Press DISPLAY . e clock is displayed for about 8seconds.

on the unit to ip-open the iPod Dock,

LOCK lever

(except for HCD-EC69i).



.





If “PLAY SET” ashes, press / select “CLOCK,” and then press

press

to select the clock set mode.



repeatedly to set the hour, and then



.

iPod Dock Adapter

To remove the iPod Dock Adapter, pull it up with your ngernail or a at object using the slot inside the adapter.

iPod Connector



lights up

to turn on the system.



repeatedly to

(enter) .

Operations

Playing a CD/MP3 disc

1 Select the CD function.

Press FUNCTION +/ the unit).

2 Place a disc.

HCD-EC99i HCD-EC79i (Australian and UK models only)

Press  (open/close)  on the unit, and place a disc with the label side up on the disc tray. To close the disc tray, press  Do not force the disc tray closed with your nger, as this may damage the unit.

HCD-EC79i (North American model only) HCD-EC69i

Press  PUSH OPEN/CLOSE  on the unit, and place a disc with the label side up on the CD compartment. To close the CD compartment, press  PUSH OPEN/ CLOSE

3 Start playback.

Press  (play) (or  (play/pause) on the unit)



.



on the unit.



repeatedly (or CD  on



on the unit.

 (open/close)

 PUSH OPEN/CLOSE

To Press

Pause playb ack

Stop playback

Select a folder on an MP3 disc

Select a track or le

Find a point in a track or le

Select Repeat Play

To change the play mode

Press PLAY MODE  repeatedly while the player is stopped. You can select normal play (“ les in the folder on the disc), shue play (“SHUF” or “ (“PGM”).

* When playing a CD-DA (audio) disc, (SHUF) Play performs the

same operation as normal (SHUF) Play.

Note on the CD compartment (HCD-EC79i (North American model only) and HCD-EC69i)

Do not open the CD compartment when “READING” appears or during playback, as this may cause a malfunction.

Notes on Repeat Play

All tracks or les on a disc are played repeatedly up to ve times. “REP1” indicates that a single track or le is repeated until you stop

it.

Note on shue play mode

When you turn o the system, the selected shue play mode (“SHUF” or “ mode (“

Notes on playing MP3 discs

Do not save other types of tracks or les or unnecessary folders on a

disc that has MP3 les.

Folders that have no MP3 les are skipped. MP3 les are played back in the order that they are recorded onto

the disc.

 (pause) (or  (play/pause)



. To resume play,

on the unit) press the button again.



.

 (stop)

(select folder) + /.



(go back)

forward) Hold down  (rewind)

(fast forward) and release the button at the desired point.

REPEAT “REP” or “REP1” appears.

SHUF*” for folder shue), or program play

SHUF”) is cleared and the play mode returns to normal play

”).

/ (go



.



during playback,



repeatedly until

” for all MP3



/

e system can only play MP3 les that have a le extension of

“.mp3”.

Even when le name has the “.mp3” le extension, if the actual

le diers, playing this le may generate a loud noise which could damage the speaker system and the system may malfunction.

e maximum number of:



folders is 150 (including the root folder).

MP3 les is 255. MP3 les and folders that can be contained on a single disc is 300. folder levels (the tree structure of les) is 8.

Compatibility with all MP3 encoding/writing soware, 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 disc.

Listening to the radio

1 Select “TUNER FM” or “TUNER AM.”

Press FUNCTION +/ (or FUNCTION on the unit)



repeatedly.

2 Perform tuning.

For automatic scanning

Press TUNING MODE  repeatedly until “AUTO” appears, and then press +

/

on the unit). Scanning stops automatically when a station is tuned in, and “TUNED” and “ST” (for stereo programs only) appear.

If “TUNED” does not appear and the scanning does not stop, press  manual tuning (below).

For manual tuning

Press TUNING MODE  repeatedly until “MANUAL” appears, and then press + TUNING + in the desired station.

/



to stop scanning, then perform

/

on the unit) repeatedly to tune

(or TUNING +

/

(or

Tip

To reduce static noise on a weak FM stereo station, press FM MODE



repeatedly until “MONO” appears to turn o stereo reception.

Presetting radio stations

Use buttons on the remote to preset stations.

1 Tune in the desired station.

2 Press TUNER MEMORY

memory mode.

3 Press +

preset number.

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

4 Press

5 Repeat steps 1 through 4 to store other stations.

You can preset up to 20 FM and 10 AM stations. e 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 then press + desired preset number.



to select the tuner

Preset number

/

repeatedly to select the desired



to store the station.

repeatedly until “PRESET” appears, and

/

repeatedly to select the

7

HCD-EC69i/EC79i/EC99i

Playing the iPod

1 Select the iPod function.

Press FUNCTION +/ the unit).

2 Place the iPod.

3 Start playback.

Press  (or  on the unit)

To control the iPod

You can control your iPod with the following buttons on the remote or unit.

To Press

Pause playb ack

Scroll up/down the iPod menus

Select a track or chapter of audiobook/podcast

Choose the selected item

Find a point in a track or chapter of audiobook/podcast

Return to the previous menu or select a menu

To use the system as a battery charger

You can use the system as a battery charger for the iPod when the system is on. e charging begins when the iPod is placed on the iPod connector. e charging status appears in the iPod display. For details, see the user’s guide of your iPod.

To stop charging the iPod

Remove the iPod.

Notes

When placing or removing the iPod, handle the iPod in the same

angle as that of the iPod connector on the unit and do not twist or sway the iPod to prevent connector damage.

Do not carry the unit with an iPod set on the connector. Doing so

may cause a malfunction.

When placing or removing the iPod, brace the unit with one hand

and take care not to press the controls of the iPod by mistake.

Before disconnecting the iPod, pause playback. While playing video, you cannot use

rewind (fast forward) by holding down

To change the volume level, use VOLUME +/ (or VOLUME

control on the unit) adjusted on the iPod.

is system is designed for iPod only. You cannot connect any other

portable audio players.

To use an iPod, refer to the user’s guide of your iPod. Sony cannot accept responsibility in the event that data recorded to

iPod is lost or damaged when using an iPod with this unit.



repeatedly (or iPod  on



.

 (pause) (or  (play/pause)



on the unit)

or  (stop) .



. You can scroll up or

/

down the iPod menus much like the Click Wheel operations of the iPod or the drag up-or-down operations of the iPod touch.



(go back)

forward) or fast-rewind, hold down the button.



choose the selected item much like the center button on the iPod or the touch operation of the iPod touch. Hold down  (rewind)



playback, and release the button at the desired point.



(return) previous menu or select a menu much like the Menu button on the iPod or the touch operation of the iPod touch.



. e volume level does not change even if

/ (go



. To fast-forward



/ (enter) . You can

/ (fast forward)  during



/TOOL MENU /



. You can return to the





/

. You can fast









/







.

Creating your own program (Program Play)

Use buttons on the remote to create your own program.

1 Select the CD function.

Press FUNCTION +/

2 Select the play mode.

Press PLAY MODE appears while the player is stopped.

3 Select the desired track or le number.

Press  track or le number appears. When programming MP3 les, press repeatedly to select the desired folder, and then select the desired le.

Selected track or le number



repeatedly until “PGM”

/

repeatedly until the desired



repeatedly.

Total playing time of the selected track or le

+ /



4 Program the selected track or le.



to enter the selected track or le.

Press

5 Repeat steps 3 through 4 to program additional

tracks or les, up to a total of 25 tracks or les.

6 To play your program of tracks or les, press 

e program remains available until you open the disc tray or CD compartment (HCD-EC69i only). To play the same program again, select the CD function, and



then press 

To cancel Program Play

Press PLAY MODE  repeatedly until “PGM” disappears while the player is stopped.

To delete the last track or le of the program

Press CLEAR  while the player is stopped.

To view program information, such as total track number of the program

Press DISPLAY  repeatedly.

.



Using optional audio components (except for HCD-EC69i)

1 Prepare the sound source.

Connect additional audio component to the PC IN



on the unit using an audio analog cord (not

jack supplied).

2 Turn down the volume.

Press VOLUME  (or turn the VOLUME control on



.

the unit)

3 Select the PC function.

Press FUNCTION +/ (or FUNCTION on the unit)



repeatedly.

4 Start playback.

Start playback of the connected component.

5 Adjust the volume.

Press VOLUME +/ (or turn the VOLUME control



.

on the unit)

Adjusting the sound

To Pre s s

Generate a more dynamic sound (Dynamic Sound Generator X-tra)

Set the sound eect

To turn on the subwoofer (HCD-EC99i only)

Press SUBWOOFER ON/OFF  on the unit until “SUBWOOFER” appears. e volume of the subwoofer is linked to the front speakers.

DSGX

EQ





on the unit.

.

Changing the display

To Pre s s

Change information on the display* Change Display mode (See below.)

* For example, you can view CD/MP3 disc information, such as;

track or le number during normal play. track or le name (“ artist name (“ album or folder name (“ total playing time while the player is stopped.

e system oers the following display modes.

Display mode When the system is o,

Power Saving

1)

Mode

2)

Clock

1)

You cannot set the clock in Power Saving Mode.

2)

e clock display automatically turns to Power Saving Mode aer 8 seconds.

Notes on the display information

Characters that cannot be displayed appear as “_”. e following are not displayed;

total playing time for an MP3 disc. remaining playing time for an MP3 le.

e following are not displayed correctly;

elapsed playing time of an MP3 le encoded using VBR (variable

bit rate).

folder and le names that do not follow either the ISO9660

Level 1, Level 2 or Joliet in the expansion format.

e following are displayed;

total playing time for a CD-DA disc during normal play. remaining playing time for a track. ID3 tag information for MP3 les when ID3 version 1 and

version 2 tags are used (ID3 version 2 tag information display has priority when both ID3 version 1 and version 2 tags are used for a single MP3 le).

u

p to 15 characters of ID3 tag information using uppercase letters (A to Z), numbers (0 to 9), and symbols (˝ $ % ’ ( ) * , – . / < = > @ [ \ ] _ ` { | } ! ? ^).



repeatedly when the

DISPLAY system is turned on.



repeatedly when the

DISPLAY system is turned o.

”) during normal play.

e display is turned o to conserve power. e timer and clock continue to operate. e clock is displayed.

Using the timers

e system oers two timer functions. If you use both timers, the Sleep Timer has priority. Use buttons on the remote to use the timer functions.

.

Sleep Timer:

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



repeatedly. If you select “AUTO,” the

Press SLEEP system automatically turns o aer the current disc stops or in 100 minutes.

Play Timer:

You can wake up to CD, tuner or iPod at a preset time. Make sure you have set the clock.

1 Prepare the sound source.

Prepare the sound source, and then press VOLUME



to adjust the volume.

+/ To start from a specic CD track or audio le, create your own program.

2 Select the timer set mode.

Press TIMER MENU

3 Set the play timer.

Press / then press “ON TIME” appears, and the hour indication ashes.

4 Set the time to start playback.

Press / press procedure above to set the minutes. “OFF TIME” appears and the hour indication ashes in the display.

5 Use the same procedure as in step 4 to set the time

to stop playback.

6 Select the sound source.

Press / source appears, and then press shows the timer settings.

7 Turn o the system.

Press  e system turns on 15 seconds before the preset time. If the system is on at the preset time, the Play Timer will not play. Do not operate the system from the time the system turns on until the play starts.

To check the setting

1 Press TIMER MENU

“SELECT” ashes in the display.

2 Press

3 Press

then press

To cancel the timer

Repeat the same procedure as above until “OFF” appears in step 3, and then press

To change the setting

Start over from step 1.

Notes for the iPod user

 Make sure the iPod is not playing when using the Play Timer.  e Play Timer may not be activated depending on the status of the

connected iPod.

Tip

e Play Timer setting remains as long as the setting is not cancelled manually.



.



repeatedly to select “PLAY SET,” and



.



repeatedly to set the hour, and then



. e minute indication ashes. Use the



repeatedly until the desired sound



.



.



repeatedly to select “PLAY SEL,” and

/



.





.



.

. e display

8

DISASSEMBLY

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

3-1. DISASSEMBLY FLOW

• HCD-EC69i/EC79i: US, Canadian

HCD-EC69i/EC79i/EC99i

SECTION 3

SET

3-2. SIDE PANEL (L)/(R) (Page 10)

3-3. TOP PANEL BLOCK (Page 10)

3-6. MAIN BOARD (Page 12)

3-7 FRONT PANEL BLOCK (Page 13)

• HCD-EC79i: UK, Australian/EC99i

SET

3-4 ORNAMENT PLATE (DOCK) OR iPod ASSY (Page 11)

3-5 BASE (DOCK) (Page 12)

3-8. BASE UNIT (BU-K8BD90-WOD)

(Page 13)

3-9. OPTICAL PICK-UP BLOCK (KSM-213CDP/C2NP)

(Page 14)

3-4 ORNAMENT PLATE (DOCK) OR iPod ASSY (Page 11)

3-10. SIDE PANEL (L)/(R) (Page 14)

3-11. TOP PANEL BLOCK (Page 15)

3-13. MAIN BOARD (Page 16)

3-5 BASE (DOCK) (Page 12)

3-12. CD MECHANISM DECK (CDM76A-K6BD90-WOD) (Page 15)

3-14. FRONT PANEL BLOCK (Page 16)

3-15. BASE UNIT (BU-K6BD90-WOD)

(Page 17)

3-16. OPTICAL PICK-UP BLOCK (KSM-213DCP/C2RP)

(Page 17)

3-17. BELT (CDM76) (Page 18)

9

HCD-EC69i/EC79i/EC99i

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

3-2. SIDE PANEL (L)/(R) (HCD-EC69i/EC79i: US, Canadian)

two claws

3

two screws

2

(BVTP3 u 10)

three screws

1

(case3 TP2)

side panel (L)

5

3-3. TOP PANEL BLOCK (HCD-EC69i/EC79i: US, Canadian)

4

side panel (R)

5

4

two claws

3

1

(case3 TP2)

2

(BVTP3 u 10)

three screws

two screws

flexible flat cable (21 core)



(CN201)

screw



(KTP3 × 10)

screw



(BVTP3 × 10)

top panel block

R

two claws



connector



(SW750)



screw



(KTP3 × 10)

two screws



(BVTP3 × 10)

screw



(BVTP3 × 10)



bracket (PWB)

10

3-4. ORNAMENT PLATE (DOCK) OR iPod ASSY

Note: This illustration sees the front panel from bottom side.

four claws



Push the gap by



the flat-head screwdriver.

Note: Avoid a claw and put a flat-head screwdriver in.

"

HCD-EC69i/EC79i/EC99i

Press the iPod dock in the direction of arrow ".



Push in flat-head screwdriver.



Note: Avoid a claw and put a flat-head screwdriver in.

Open the iPod dock.



ornament plate (dock) or iPod assy



Turn up a ornament plate (dock) or



iPod assy lowpart and remove it without using by the flat-head screwdriver.



claw



claw

three claws



Push in flat-head screwdriver.



Note: Avoid a claw and put a flat-head screwdriver in.

11

HCD-EC69i/EC79i/EC99i

3-5. BASE (DOCK)

Note: This illustration sees the front panel from bottom side.

Left up the IP board.



boss



two screws



(B2.6)

base (dock)





boss

3-6. MAIN BOARD (HCD-EC69i/EC79i: US, Canadian)

connector



(EC69i: CN102, EC79i: CN101)

MAIN board



two screws



(BVTP3 × 10)

connector



(CN504)

connector



(CN609)

fan motor connector



(CN601)

two screws



(BVTP3 × 10)

12

flexible flat cable (5 core)



(CN603)

3-7. FRONT PANEL BLOCK (HCD-EC69i/EC79i: US, Canadian)

HCD-EC69i/EC79i/EC99i

flexible flat cable (25 core)

1

(CN607)

front panel block

5

three screws

4

(BVTP3 u 10)

3-8. BASE UNIT BLOCK (BU-K8BD90-WOD) (HCD-EC69i/EC79i: US, Canadian)

Note: This illustration sees the base unit from CD board side.

four screws



(PWH B2.6)

base unit



(BU-K8BD90-WOD)



(green)

2

(CN653)

3

(EC69i: CN606), flexible flat cable (9 core) (EC79i (US, Canadian): CN605)

two vibration proof rubbers

four claws



flexible flat cable (11 core)

flexible flat cable (7 core)

two vibration proof rubbers



(red)



CD cover



top panel block (bottom view)

13

HCD-EC69i/EC79i/EC99i

3-9. OPTICAL PICK-UP BLOCK (KSM-213CDP) (HCD-EC69i/EC79i: US, Canadian)

optical pick-up block



(KSM-213CDP)

wire (flat type) (16 core)



(optical pick-up, CD board: CN201)

Remove the four solders.



3-10. SIDE PANEL (L)/(R) (HCD-EC79i: UK, Australian/EC99i)

four screws

1

(case3 TP2)

two claws

3

two screws

2

(BVTP3 u 10)

4

CD board



two claws

3

two screws

2

(BVTP3 u 10)

14

side panel (L)

5

side panel (R)

5

4

four screws

1

(case3 TP2)

3-11. TOP PANEL BLOCK (HCD-EC79i: UK, Australian/EC99i)

two claws



flexible flat cable (5 core)



(CN302)

screw



(BVTP3 × 10)

screw



(KTP3 × 10)



HCD-EC69i/EC79i/EC99i

two screws



(BVTP3 × 10)

top panel block



flexible flat cable (21 core)



(CN201)

3-12. CD MECHANISM DECK (CDM76A-K6BD90-WOD) (HCD-EC79i: UK, Australian/EC99i)

two screws



(B2.6)

CD mechanism deck block



(CDM76A-K6BD90-WOD)

flexible flat cable (5 core)





top lid



two screws



(B2.6)

screw



(KTP3 × 10)

top panel (loading)



four screws



(BVTP3 × 10)

15

HCD-EC69i/EC79i/EC99i

3-13. MAIN BOARD (HCD-EC79i: UK, Australian/EC99i)

bracket (PWB)

RB

screw

R

(BVTP3 × 10)

MAIN board

RT

fan motor connector



(CN601)

flexible flat cable (5 core)



(CN603)

flexible flat cable (7 core)



(EC99i: CN643)

two screws



(BVTP3 × 10)

connector



(EC79i: CN704, EC99i: CN654)

connector



(CN609)

connector



(EC79i: CN101, EC99i: CN205)

3-14. FRONT PANEL BLOCK (HCD-EC79i: UK, Australian/EC99i)

(EC99i)

two screws



(BVTP3 × 10)

four screws



(BVTP3 × 10)

connector



(EC99i: CN102)

16

front panel block



three screws



(BVTP3 × 10)

flexible flat cable (25 core)



(CN607)

flexible flat cable (11 core)



(CN653)

flexible flat cable (9 core)



(CN605)

3-15. BASE UNIT (BU-K6BD90-WOD) (HCD-EC79i: UK, Australian/EC99i)

Note: This illustration sees the base unit from CD board side.

two coil springs (insulator)



four screws



(PTPWH M2.6)

two insulators



base unit



(BU-K6BD90-WOD)



HCD-EC69i/EC79i/EC99i

two coil springs (insulator)



two insulators



3-16. OPTICAL PICK-UP BLOCK (KSM-213DCP) (HCD-EC79i: UK, Australian/EC99i)

top panel block (bottom view)

optical pick-up block



(KSM-213DCP)

flexible flat cable (16 core)



(optical pick-up, CD board: CN201)

CD board



Remove the four solders.



17

HCD-EC69i/EC79i/EC99i

3-17. BELT (CDM76) (HCD-EC79i: UK, Australian/EC99i)

belt (CDM76)



Draw out the tray.



bracket

Push hard the bracket by



the flat-head screwdriver.

tray

bracket

– CD mechanism deck (front view) –

flat-head screwdriver

18

SECTION 4

TEST MODE

HCD-EC69i/EC79i/EC99i

Ver. 1.1

COLD RESET

The cold reset clears all data including preset data stored in the memory to initial conditions. Execute this mode when returning the set to the customer.

Procedure:

1. In the standby status, press the [

] button to turn the power

?/1

on.

2. Press three buttons of [

], [CD] and [

x

] simultaneously.

?/1

3. When “RESET” appears, the set enters standby status.

PANEL TEST MODE Enter The Panel Test Mode Procedure:

1. In the standby status, press the [

] button to turn the power

?/1

on.

2. Press three buttons of [

], [iPod] and [

x

] simultaneously

?/1

(EC69i/EC79i: US, Canadian models).

Press three buttons of [DISPLAY], [

] and [iPod] simultane-

x

ously (EC79i: UK, Australian/EC99i).

3. When the panel test mode is activated, LEDs and segments of the liquid crystal display are all turned on.

Version Check Procedure:

1. In the panel test mode (all LEDs and segments of the liquid crystal display are turned on), press the [FUNCTION] button.

2. On the liquid crystal display, date and version are displayed “xxxxxxxx”.

3. From this status, press the [u] button, and the destination and model name are displayed.

4. To release from this mode, press three button of [ [

] simultaneously (EC69i/EC79i: US, Canadian models).

?/1

], [iPod] and

x

To release from this mode, press three buttons of [DISPLAY],

[

] and [iPod] simultaneously (EC79i: UK, Australian/

x

EC99i).

Key Test Mode Procedure:

1. In the panel test mode (all LEDs and segments of the liquid crystal display are turned on), press the [

] button.

x

2. The message “KEY0 0 0”displayed. Whenever any buttons are pressed and the [VOLUME] dial is turned, the value is changed.

3. To release from this mode, press three button of [x], [iPod] and [

] simultaneously (EC69i/EC79i: US, Canadian models).

?/1

To release from this mode, press three buttons of [DISPLAY],

[x] and [iPod] simultaneously (EC79i: UK, Australian/ EC99i).

CD TRAY LOCK (EC79i: UK, Australian/EC99i)

This mode is for the antitheft of CD disc in shop. (not for transport)

Procedure:

1. Press the [

] button to turn the power on.

?/1

2. Press the [FUNCTION] button to select CD function.

3. Insert a disc.

4. While pressing the [x] button, press the [Z] button for more 5 seconds.

5. The message “LOCKED” is displayed and the disc tray is locked. (Even if exiting from this mode, the disc tray is still locked)

6. If press the [Z] button to eject the disc, the message “LOCKED” is displayed and can not eject the disc.

7. To release this lock, while pressing the [

] button for 5 seconds again.

[

Z

] button, press the

x

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

CD POWER MANAGE

This mode is for switch the CD power supply on/off. Even if this state pulls out AC plug, it is held.

Procedure:

1. Press the [

] button to turn the power on.

?/1

2. Press the [FUNCTION] button to select CD function.

3. Press the [

] button again to turn the power off (standby).

?/1

4. After pressing the [DISPLAY] button on the remote commander, while pressing the [x] button, press the [

?/1

] button.

5. It turns power on and display “CD POWER”, then display “ON” or “OFF”.

CHANGE-OVER THE AM TUNING INTERVAL (EC69i: US, Canadian, Australian/EC79i: US, Canadian, Australian/EC99i: US, Canadian and Australian models)

The AM tuning interval can be changed over 9 kHz or 10 kHz.

Procedure:

1. Press the [

] button to turn the power on.

?/1

2. Press the [FUNCTION] button to select TUNER (AM) function.

3. Press the [

] button again to turn the power off (standby).

?/1

4. After pressing the [DISPLAY] button on the remote commander, while pressing the [TUNING + press the [

?/1

] button.

M L

] button,

5. It turns power on and display “9k STEP” or “10k STEP”, and thus the tuning interval is changed over.

CD REPEAT 5 LIMIT CANCEL MODE

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

Procedure:

1. Press the [

] button to turn the power on.

?/1

2. Press the [FUNCTION] button to select CD function.

3. Press three buttons of [

], [TUNING +

x

M L

] and [

?/1

simultaneously (EC69i/EC79i: US, Canadian models).

Press three buttons of [DISPLAY], [x] and [TUNING +

L

] simultaneously (EC79i: UK, Australian/EC99i).

M

4. It enters the CD repeat 5 limit cancel mode and displays “NO LIMIT”.

5. To release this mode, press the [

] button to turn the power off.

?/1

]

19

HCD-EC69i/EC79i/EC99i

CD SERVO TEST MODE

This mode can check the servo system operations of the optical pick-up system (= optical unit + CD board).

Note 1: Do not enter the this mode while any other test mode is in prog-

Note 2: Do not enter any other test mode while the this mode is in prog-

ress.

How to Enter the CD Servo Test Mode Procedure:

1. Press the [

] button to turn the power on.

?/1

2. Press the [FUNCTION] button to select CD function.

3. Press three buttons of [ ] simultaneously.

[

?/1

u

], [TUNING + M L] and

4. It enters the CD servo test mode and displays “BDT S CU”.

How to Exit from the CD Servo Test Mode Procedure:

1. Press three buttons of [u], [TUNING + M L] and

[

] simultaneously.

?/1

2. It releases from the CD Servo Test Mode and returns to the

ordinary CD function.

Key Operation:

[ +], [ –]: Use these keys to move between the ﬁ ve modes

contained in the CD Servo Test Mode, that are the S-Curve Mode, the RAM Read Mode, the RAM Write Mode, the Command Out Mode and the Error Rate Mode as described below. Also, use these keys to move between the menus within the respective ﬁ ve modes. When [ +] is pressed, the screen advances to the next menu or to the next mode. When [ –] is pressed, the screen returns back to the previous menu or to the previous mode. Use these keys also to increase or decrease the numeric value when changing the numeric value. Pressing [ +] increases the value and pressing [ –] decreases the value.

[DSGX], [iPod]: Use these keys to move between the different layers

of the hierarchy of the CD Servo Test Mode shown below. Press [DSGX] to move down to the lower layer, and press [iPod] to move up to the higher layer.

[TUNING +

M L

], [– TUNING

l m

]:

Use these keys to move the cursor to the right digit

or to the left digit in the six-digit number, when changing the numeric value.

Press [TUNING +

to the right, and press [– TUNING

M L

] to move the cursor

l m

] to

return the cursor to the left.

CD Servo Test Mode Tree:

S Curve Mode LD ON (BDT S CU) (LD ON)

RAM Read Mode (BDTRAM R) (DISCTYPE) (AL: 0000, RW: 0001) Gain Index value indication (GAININDX) (0001) RFO GAIN value indication (RFO_GAIN) (0009) FEO GAIN value indication (FEO_GAIN) (0005) SBAD GAIN value indication (SBAD_GAI) (0007) TEO GAIN value indication (TEO_GAIN) (000A) Disc Size value indication (DISCSIZE) (0000: Non disc, 0001: 8cm, 0002: 12cm)

(OPABRKER) (0000) SBBT Data value indication (SBBT DAT) (006C) FEOOCD value indication (FEOOCD) (0440)

RAM Write Mode (BDTRAM W) (00 SPG) (Non mask:00, Mask:01) Fix RF Gain value edit (00 FIX) (Non Fix:00, AL Fix:01, RW Fix:02) TMAX ON value edit (00 TMA) Driver Mute OFF value edit (00 D_M) (Normal:00, Forced OFF:01)

Command Out Mode (BDT COMO) (COMOUT6X) (000000) (OK) READ2X value edit command out (READ2X) (60) (50) REG READ value edit command out (REG_READ) (00) (0000) FEBC? command out (FEBC?) (00) FGADD? command out (FGADD?) (10) TEBC? command out (TEBC?) (00) TGADD? command out (TGADD?) (00) RFGC? command out (RFGC?) (00) FEOF? command out (FEOF?) (FFC0) TEOF? command out (TEOF?) (FFC0) TEIOCD1? command out (TEIOCD1?) (FE80) TEIOCD2? command out (TEIOCD2?) (FF40) TEIOCD3? command out (TEIOCD3?) (FFC0) TEOOCD? command out (TEOOCD?) (FD00) FEOOCD? command out (FEOOCD?) (F780) MONITOR value edit command out (MONITOR) (570A00) (OK) Error Rate Mode Error rate indication (BDT ERR) (00000000)

Higher layer Lower layer of menu hierarchy

Disc Type value indication

Op ABRAKE Error

SPG Mask value edit

COMOUT6X value edit command out

value indication

[FUNCTION]: Use this key to execute Command Out in the Com-

mand Out Mode.

20

HCD-EC69i/EC79i/EC99i

CD SERVICE MODE

This mode can move the SLED of the optical pick-up, and also can turn the optical pick-up laser power on and off.

Procedure:

1. Press the [

2. Press three buttons of [u], [ +] and [

3. Press the [FUNCTION] button to select CD function.

4. It enters the CD service mode and displays “SERVICE”.

5. To exit from this mode, press three buttons of [u], [

and [

?/1

Key Operation:

[TUNING + Use these keys to move the SLED. When [TUN-

When [– TUNING

[DISPLAY]: Use this key to turn the optical pick-up laser power

CD ERROR CODE

The past errors of the optical pick-up system (= optical unit + CD board) are displayed as the BD Errors as shown below.

Procedure:

1. Press the [

2. Press the [FUNCTION] button to select CD function.

3. Press three buttons of [x], [DSGX] and [ (EC69i/EC79i: US, Canadian models).

Press three buttons of [ +], [x] and [DISPLAY] simultane-

ously (EC79i: UK, Australian/EC99i).

4. Then, the BD error code is displayed as “D0xxxxxx” (x means hexadecimal number) on the liquid crystal display as shown below.

5. Every pressing of the [TUNING + mode increments the number after “D” starting from “D0” up to “D9”, and then returns to “D0”. Every pressing of the [– TUNING number after “D”. The smaller the error code number is, the newer the error content is.

6. To release from this mode, press the [ power off.

] button to turn the power on.

?/1

] simultaneously.

?/1

] simultaneously.

M L

?/1

], [– TUNING

M L

ING + moves to outer circumference and the message “SLED OUT” is displayed.

mode, the SLED moves to inner circumference and the message “SLED IN” is displayed.

on and off. When the laser power is turned on, the message “LD ON” is displayed. When the laser power is turned off, the message “LD OFF” is displayed.

] button to turn the power on.

l m

] button in this mode decrements the

l m

] is pressed in this mode, the SLED

l m

]:

] is pressed in this

] simultaneously

?/1

M L

] button in this

] button to turn the

?/1

+]

2 It indicates the error content

01: The focus servo cannot lock-in. 02: GFS is no good (NG). 03: The startup time exceeds the speciﬁ ed period of time (time

over) 04: The focus servo is unlocked continuously. 05: Q code cannot be obtained within the speciﬁ ed period of

time. 06: The tracking servo cannot lock-in. 07: Blank disc

3 It indicates the on-going processing of optical pick-up system

(= optical unit + CD board) when the trouble has occurred. 01: The CD SHIP mode processing is in progress. 02: The POWER OFF processing is in progress. 03: The INITIALIZE processing is in progress. 04: The optical pick-up system (= optical unit + CD board) is

in the stop state. 05: The STOP operation is in progress. 06: The startup processing is in progress. 07: The TOC read-in processing is in progress. 08: The SEARCH operation is in progress. 09: The PLAY operation is in progress. 0A: The PAUSE operation is in progress. 0B: The PLAY – MANUAL SEARCH operation is in prog-

ress. 0C: The PAUSE – MANUAL SEARCH operation is in prog-

ress.

4 It indicates the operation that is being processed when the trou-

ble has occurred.

It indicates the step number of each processing speciﬁ ed by 3.

Because the numbers of steps are different in each processing, this number is different in each processing.

Contents of “BD Errors”

Error display example

D 0 02 09 01 1 2 3 4

1 It indicates the error history number 0 to 9: The error code number 0 indicates the newest error.

21

HCD-EC69i/EC79i/EC99i

CD FACTORY MODE

Note 1: Do not enter the this mode while any other test mode is in prog-

Note 2: Do not enter any other test mode while the this mode is in prog-

Procedure:

1. Press the [

2. Press the [FUNCTION] button to select CD function

3. Press three buttons of [u], [iPod] and [

4. It enters the CD factory mode and the message “FACTORY”

ress.

] button to turn the power on.

?/1

] simultaneously.

?/1

is displayed. When the [CD] button is pressed four times, the following message (initial display) is displayed.

–X1ON

S character mode setting Tracking servo setting RF gain setting

Key Operation:

[CD]: The display changes in the following order when-

ever the button is pressed.

(Initial display)

fcsAG ** (**: Focus AGC value)

trkAG ** (**: Track AGC value)

RF-AG ** (**: RF AGC value)

[DSGX]: RF gain setting changes whenever the button is

pressed. “–”: No gain ﬁ xation. “AL”: Fix to the gain for AL disc. “RW”: Fix to the gain for RW disc.

[iPod]: Tracking servo setting changes whenever the but-

ton is pressed. “ON”: Tracking servo ON. “OFF”: Tracking servo OFF.

[FUNCTION]: S character mode setting changes whenever the but-

ton is pressed. “ ”: S character mode OFF. “S”: S character mode ON.

5. To release from this mode, press three buttons of [u], [iPod]

and [

] simultaneously.

?/1

22

HCD-EC69i/EC79i/EC99i

2323

SECTION 5

ELECTRICAL ADJUSTMENTS

CD SECTION

Note:

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

2. Use YEDS-18 disc (Part No. 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 speciﬁ ed value with the following checks.

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

FOCUS BIAS CHECK

Procedure:

1. Connect the oscilloscope to TP121 (RFI) and TP124 (VC) on the CD board.

2. Press the [

?/1

] button to turn the power on, and press the

[FUNCTION] button to select CD function.

3. Set disc (YEDS-18) and press the [u] button to playback.

4. Conﬁ rm that oscilloscope waveform is as shown in the ﬁ gure below (eye pattern).

A good eye pattern means that the diamond shape (◊) in the

center of the waveform can be clearly distinguished.

Checking Location:

TUNER SECTION

0 dB = 1 μV

[AM] Setting:

FUNCTION: AM

[FM] Setting:

FUNCTION: FM

FM RF signal

generator

75 kHz frequency deviation by 1 kHz signal Output level: as low as possible (8 dBuV)

+ –

level meter

set

32 Ω

0.01 F

JACK board PHONES jack (J492)

MAIN board CN801 pin 

MAIN board CN801 pin 

• Repeat the procedures in each adjustment several times.

AM FREQUENCY COVERAGE CONFIRMATION

(US, Canadian and Australian models)

Frequency Display Reading on Digital Voltmeter

530 kHz 1.45 ± 0.3 V

1,710 kHz 7.7 ± 0.5 V

AM FREQUENCY COVERAGE CONFIRMATION

(UK model)

Frequency Display Reading on Digital Voltmeter

531 kHz 1.45 ± 0.3 V

1,602 kHz 7.2 ± 0.5 V

AM TRACKING ADJUSTMENT

(US, Canadian and Australian models)

Adjust for a maximum reading on level meter

L805 530 kHz

AM TRACKING ADJUSTMENT (UK model)

Adjust for a maximum reading on level meter

L805 531 kHz

FM FREQUENCY COVERAGE ADJUSTMENT

Adjustment Part Frequency Display

Reading on Digital

Voltmeter

L803 87.5 kHz 1.75 ± 0.1 V

Conﬁ rmation 108 kHz 6.2 ± 0.5 V

FM TRACKING ADJUSTMENT

Adjust for a minimum reading on level meter

L804 98 MHz

FM DETECTOR ADJUSTMENT Setting:

FUNCTION: FM

1. Turn the set to 98 MHz.

2. Adjust L802 so that modulation distortion may become the best in the vicinity of the maximum value where the tuner out level becomes –15 dBuV or more.

FM AUTO STOP CHECK

Procedure :

1. Turn the power on.

2. Input the following signal from Signal Generator to FM antenna input directly.

Carrier frequency : A = 87.5 MHz, B = 98 MHz, C = 108 MHz Deviation : 75 kHz Modulation : 1 kHz ANT input : 35 dBu (EMF)

Note: Please use 75 ohm “coaxial cable” to connect SG and the set. You

cannot use video cable for checking.

Please use SG whose output impedance is 75 ohm.

3. Set to FM tuner function and scan the input FM signal with automatic scanning.

4. Conﬁ rm that input Frequency of A, B and C detected and auto- matic scanning stops.

The stop of automatic scanning means “The station signal is received in good condition”.

Adjustment Location and Connecting Points:

Ver. 1.1

oscilloscope

(DC range)

CD board

TP121 (RFI)

TP124 (VC)

+

–

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

level:

1.2 ± 0.3 Vp-p

– CD Board (Conductor Side) –

60 cm

loop antenna A

AM RF signal generator

30% amplitude modulation by 400 Hz signal

Output level: 54 dBuV

loop antenna B

set

MAIN board CN801 pin 

level meter

32 Ω

JACK board PHONES jack (J492)

+ –

digital voltmeter

MAIN board

IC801 pin XL (TUNER VT)

100 kΩ

FM RF signal

generator

Carrier frequency: 98 MHz Modulation: deviation by FM 75 kHz Output level: 60 dBuV

MAIN board CN801 pin 

set

MAIN board CN801 pin 

MAIN board IC801 pin RT (TUNER OUT L-ch)

level meter

+ –

MAIN board JW801 (TUNER-GND)

generator

SET

+

75 Ω

– MAIN Board (Component Side) –

L802

FM Detector

Adjustment

L804

FM Tracking

Adjustment

AM Tracking

Adjustment

L803

FM Frequency

Coverage

Adjustment

L805

– MAIN Board (Conductor Side) –

IC801 pin XL

3

CN801

1

IC801

(TUNER OUT L-ch)

(TUNER VT)

36

1

IC801 pin RT

19 18

JW801

(TUNER-GND)

TP124

(VC)

TP121

(RFI)

IC101

HCD-EC69i/EC79i/EC99i

2424

SECTION 6 DIAGRAMS

6-1. BLOCK DIAGRAM - CD, TUNER Section -

OPTICAL PICK-UP BLOCK (KSM-213CDP (EC69i/EC79i: US, Canadian)) (KSM-213DCP (EC79i: UK, Australian/EC99i))

B

C D E

A

F

SP+

SP-

LD

PD

VC

AUTOMATIC

POWER

CONTROL

Q301

FOCUS/TRACKING COIL DRIVE,

SLED/SPINDLE MOTOR DRIVE

IC401

CD-MP3 PROCESSOR

IC101

VO1+2 VO1-

1

IN1

3

SL+

SL-

VO2-12 VO2+

11

IN2’

9

T+

T-

VO3+18 VO3-

17

IN3’

20

F+

F-

LOADING

BOARD

M-

M+

VO4+26 VO4-

27

IN4’

24

MUTE

7

97 FPi1 (B) 94 FNi2 (C) 96 FPi2 (D)

100

TNi (E)

95 FNi1 (A)

98 TPi (F)

91 LDo

MDi

84 VRo

13 DMo

92

12 FMo

10 TRo

9FOo

XO

XI

X102

16.9344MHz

S201

(LIMIT)

CD +3.3V

24

23

IO0 (/HSO)

20

LO CD-L30

RO R-CH

27

BUS0

38

BUS1

39

I/O-CD-BUS0

17

I/O-CD-BUS1

18

BUS2 (SO)

40

BUS3 (SI)

41

I/O-CD-BUS2

19

I/O-CD-BUS3

20

O-CD-BUCK

25

O-CD-CCE

26

XRST

37 O-CD-RST27

O-DR-MUTE

23

I-REQ

24

SBSY

54

O-CDM-M+/NC

8

O-CDM-M-/NC

10

O-CD-SBSY

43

A

B

MOTOR DRIVER

IC303

CLOSE SW

(EC69i/EC79i: US, Canadian)

OPEN SW

I-CDM-OPEN/CDM-OPEN_CLOSE

7

I-CDM-CLOSE

5

AM/FM-DET, OSC, MIX, PLL, IF AMP

IC801

36

FM RF-IN

8

FM IF-IN

22

MPX-IN

1

AM RF-IN

48

I-TU-DO

57

O-TU-CLK

55

O-TU-CE

56

O-TU-DI

39

I-TU-ANSD

X801

75kHz

2019

XIN

XOUT

16DI17CL15

CE

18

DO25AGC

3

CN801

ANTENNA

FM/AM

1

BAND-PASS

FILTER

FL803

MOTOR VREF

CONTROL

Q307

SW351

(CD LID OPEN/CLOSE DETECT)

AM

TRACKING

L805

D801

7

AM IF-IN

T801

AM IF

34

FM RF-OUT

FM

TRACKING

L804

32

FM-OSC

FM FREQUENCY

COVERAGE

L803

+9V

11

FM-DET

FM

DETECTOR

L802

3FM-MIX 23FM DET-OUT 12L-OUT

13

R-OUT R-CH

TUNER-L

5

AM-MIX

24

AM DET-OUT

CF801

• SIGNAL PATH

: CD PLAY

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

: TUNER (FM/AM)

SYSTEM CONTROLLER

IC301 (1/3)

42BUCK (CLK) 43XCCE 48PIO0

(EC79i: UK, Australian/EC99i)

(Page 25)

HCD-EC69i/EC79i/EC99i

2525

6-2. BLOCK DIAGRAM - MAIN Section -

R-CH

PC IN

J491

4 TUNER-L

26

SDATA25SCLK

8

9

AUDIO-L

SEL-L

6 CD-L

O-AUDIO-DATA

33

O-AUDIO-CLK

I-iPod-DET

I-iPod-TXD

O-iPod-RXD

34

O-SP-RELAY-ON/TC ON/SW ON

12VOL-L

ELECTRICAL VOLUME,

INPUT SELECTOR,

IC602

SYSTEM CONTROLLER

IC301 (2/3)

: TUNER (FM/AM)

: CD PLAY

: iPod

SIGNAL PATH

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

: PC IN

A

CD-L

B

TUNER-L

C

iPod-L

CN902

(iPod Dock)

27 28

LINE AMP

IC770

R-CH

18 19 30

LINE-OUT-L

LINE-OUT-R

RXD TXD

DGND

2

45

29 31

19OUT-L

OVER LOAD

DETECT

Q141, 142

D140

OVER LOAD

DETECT

Q201, 202

POWER

AMP

IC103

POWER

AMP

IC201

D203

OVER LOAD

DETECT

Q151, 152

SUBWOOFER

BAND-PASS FILTER

Q701 - 703, 804

OVER LOAD

DETECT

Q203

STANDBY

SWITCH

Q608

J492

RY602

R-CH

PHONES

SPEAKER

IMPEDANCE

USE 6Ω

SPEAKER

LOW FREQ.

IMPEDANCE

USE 8Ω

SPEAKER HIGH FREQ. IMPEDANCE

USE 8Ω

+ –

–

+

R

L

TB602

R-CH

R-CH R-CH R-CH

R-CH

+ –

–

+

R

L

TB601

R-CH

RY601

(EC69i)

(EC79i/EC99i)

(EC99i)

SUBWOOFER

IMPEDANCE

USE 4Ω

+ –

TB603

RY701

(EC99i)

RELAY DRIVE

Q604

RELAY DRIVE

Q610, 613

PROTECT

DETECT

Q611, 612

RELAY DRIVE

Q704, 705

(EC69i)

(EC79i)

POWER

AMP

IC102

POWER

AMP

IC101

(EC69i/EC79i)

RELAY PROTECT

SP-L

OVER LOAD DETECT

O-POWER

2

SUBWOOFER

SWITCH

Q614

+

(Page 24)

(Page 26)

HCD-EC69i/EC79i/EC99i

2626

6-3. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -

SYSTEM CONTROLLER

IC301 (3/3)

M601 (FAN)

I-RST

54

3O-POWER

FAN M OTOR

DRIVE

Q601, 602

PROTECT

DETECT

Q603

4O-CD-ON

115V-ON

40I-5V/9V-DET

MAIN POWER

ON/OFF CONTROL

Q619

AC

DETECT

Q605, 606

+1.5V

REGULATOR

IC201

CD +1.5V

+9V

REGULATOR

IC601

+9V

DC/DC

CONVERTER

IC701,

Q706 - 710

VBUS +5V

RELAY B+

+3.3V

REGULATOR

Q622, 624

VOLTAGE

DETECT

Q304, 305

+4V

REGULATOR

Q302, 303

D631

+9V

CD +3.3V

+3V

REGULATOR

Q801

TUNER +3V

+5V

REGULATOR

Q802

RESET

SWITCH

Q306

TUNER +5V

SYSTEM +3.3V

D601

R-CH

D303

D003

D629, 630

D617

D628

D605

D602, 606

MM

PROTECT

DETECT

Q618

RY001

PT001 (EC69i: US, CND/EC79i: US, CND/EC99i: US, CND)

PT002 (EC69i: UK/EC79i: UK/EC99i: UK)

PT003 (EC69i: AUS/EC79i: AUS/EC99i: AUS)

SUB POWER TRANSFORMER

PT004 (EC69i)

PT005 (EC79i/EC99i)

MAIN POWER

TRANSFORMER

VSTBY

+VH

-VH

(AC IN)

RECT

D001, 002

RECT

D607 - 610 (EC69i/EC79i)

D613 (EC99i)

RECT

D611, 612

I-P-MONI

36

• Abbreviation AUS : Australian model CND : Canadian model

X302

6MHz

X1

X0

92

93

X301

32.768kHz

X1A

X0A

14

13

I-RMC

9

REMOTE CONTROL

RECEIVER

IC302

LED DRIVE

Q301

D305

(STANDBY)

D902, 906

(iPod INDICATOR)

O-LED

28

LCD301 LIQUID

CRYSTAL

DISPLAY

ROTARY

ENCODER

S301

VOLUME

SW301, 302 (EC79i: UK, AUS/EC99i),

SW303 (EC69i/EC79i: US, CND),

SW311, 313 - 316,

SW317 (EC79i: UK, AUS/EC99i),

SW318 (EC99i), 321 - 325,

SW326 (EC79i: UK, AUS/EC99i)

(FRONT PANEL KEYS)

I-KEY1, I-KEY2, I-KEY-WAKE-UP/VOL

37, 38, 41

COM0, COM1, CMO2, CMO3

59 - 62

SEG0 - SEG32

63, 64, 67 - 89, 94 - 100, 1

C

SP-L

OVER LOAD DETECT

O-POWER

RELAY PROTECT

(EC79i/EC99i)

(EC69i)

I-HOLD

42

PROTECT

DETECT

Q607

(Page 25)

Ver. 1.1

HCD-EC69i/EC79i/EC99i

2727

For Schematic Diagrams.

Note:

• 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 1/4 W or less unless otherwise

speciﬁ ed.

• f : internal component.

• 2 : nonﬂ ammable resistor.

• C : panel designation.

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

• A : B+ Line.

• B : B– Line.

• H : adjustment for repair.

• Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.

– CD Board –

no mark : CD PLAY

– Other Boards –

no mark : TUNER (FM/AM)

• Voltages are taken with VOM (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 i : iPod f : PC IN

• Abbreviation

AUS : Australian model CND : Canadian model

For Printed Wiring Boards.

Note:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• W : indicates side identiﬁ ed with part number.

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

• Indication of transistor.

Caution:

Pattern face side: (SIDE B) Parts face side: (SIDE A)

Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.

Note:

The components identiﬁ ed by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number speciﬁ ed.

Note:

Les composants identiﬁ és par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spéciﬁ é.

Caution:

Pattern face side: (Conductor Side) Parts face side: (Component Side)

Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.

• Abbreviation AUS : Australian model CND : Canadian model

• Circuit Boards Location

C

Q

B

E

Q

B

CE

These are omitted.

– EC69i –

PANEL board

JACK board

– EC79i/EC99i –

MAIN board

IP board

LOARDING board

CD board

REG board

2CH-4CH AMP board

PT-SINGLE board

KEY board

CD board

3CH AMP board (EC99i)

MAIN board

2CH-4CH AMP board (EC99i)

PANEL board

2CH-4CH AMP board (EC79i)

JACK board

PT-SINGLE board

IP board

KEY board

HCD-EC69i/EC79i/EC99i

2828

6-4. PRINTED WIRING BOARD - CD Board -

R150

R149

R148

R108

R154

R153

C148

C110

C109

C301

C303

C302

C104

R110

C116

C404

R203

R204

R205

R206

R207

R208

R209

R210

R219

R223

R222

R147

R221

R218

R146

R145

C150

R113

C403

R202

C151

C108

C105

C147

C146

C145

C152

C118

C117

C144

C101

C125

CN201

C143

C120

R144

R157

C142

C141

C140

C100

C107

R408

R156

C124

C127

C126

CN301

R101

C119

C102

R415

R414

C103

R405

C113

R102

R402

R105

R106

C132

C138

C137

R135

R134

R136

R130

R128

R129

R143

R139

C136

R120

R114

C153

C112

R125

R126

C149

C139

R127

R118

R140

R151

C122

C123

R220

R104

S201

R155

C128

C106

C201

R304

R302

C309

C205

C207

C307

R303

C133

R111

R112

C115

R211

Q301

R301

C204

C202

C206

C306

R212

C401

C130

X102

C405

IC201

IC401

IC101

R201

R142

CD BOARD (COMPONENT SIDE)

CD BOARD (CONDUCTOR SIDE)

314

5

17 814

28 22 21 15

TP124

(VC)

TP121

(RFI)

1

25

26

50

5175

76

100

1

21

P

PANEL BOARD CN608

161

1-872-135-

11

(11)

1-872-135-

11

(11)

OPTICAL PICK-UP BLOCK KSM-213CDP (EC69i/EC79i: US, CND), KSM-213DCP (EC79i: UK, AUS/EC99i)

A

B

C

D

E

F

123456789

E

(LIMIT)

M401

(SPINDLE)

M402

(SLED)

M

(Page 36)

• : Uses unleaded solder.

• See page 27 for Circuit Boards Location.

HCD-EC69i/EC79i/EC99i

2929

6-5. SCHEMATIC DIAGRAM - CD Board -

• See page 40 for Waveforms. • See page 40 for IC Block Diagrams. • See page 42 for IC Pin Function Description.

IC B/D

P

PAN EL

BOARD

CN608

2

1

IC B/D

R108

R154

R153

C201

R304

R201

R110

R303

R203

R204

R205

R206

R207

R208

R209

R210

R219

R223

R222

R221

R218

R112

R202

R211

Q301

R301

C202

R157

TP121 (RFI)

TP124 (VC)

R156

CN301

R101

C401

R415

R102

R128

R129

R143

R142 R139

R114

R140

R151

R220

R150

R212

IC101

R105

R106

R125

R126

R127

IC201

X102

C301

C307

C309

C100

C138

C153

C151

C204

C130

C128

C113

C127

C126

C103

C102

C120

C118

C117

C101

C124

C125

R145

R146

R147

R148

R149

C149

C105

C143

C146

C145

C148

C104

C405

C404

C403

C205

C116

C133

CN201

C110

R113

R111

C115

R155

C109

C132

R104

C123

C122

C139

C150

R136 R135

R134

C112 C108

R120

R118

C136

C107

R130

R144

C144

C147

C140

C137

C141

C142

C106

R302

C306

C303C302

R405

R402

R408

R414

C207

C152

C206

IC401

0

1M

100 10V

2.2

0

10k

2.2

100

100k

100

0

100

2SA2119K

100k

100 10V

100

16P

220

220 10V

47k

10k

470k

1k

47k

22k 47k

10k

0

100k

0

TK63115SCL-G@GT

0.1

1

0.001

0.1

470p

0.1

470p

0.1

0.0022

0.1

0.01

0.022 C119

0.022

0.1

0.0047

0

22p

0.1

0.01

470p

0.01

47p

0.1

10k

100

22

6.3V

47

0.1

0

470p

0.01

0.001

22k 470k

1M

0.1 0.1

47p

0.1

4.7k

22k

0.1

0.01

0.0022

0.1

100 10V

0

100 10V

1010

10k

2.2k

4.7k

1

470p

1

BA5826SFP-E2

SP-

SP+

SL+

SL-

100

1M

1k

0

16.9344MHz

TC94A70FG-006

5p

21P

0

100k

IC101

CD-MP3 PROCESSOR

IC401

FOCUS/TRACKING COIL DRIVE,

SLED/SPINDLE MOTOR DRIVE

IC201

+1.5V REGULATOR

SP-

SP+

SL+

SL-

M401

(SPINDLE)

M402

(SLED)

AUTOMATIC POWER

CONTROL

S201

(LIMIT)

OPTICAL PICK-UP

BLOCK

M

(EC69i/EC79i

KSM-213CDP

: US, CND)

(EC79i: UK,

KSM-213DCP

AUS/EC99i)

(Page 37)

HCD-EC69i/EC79i/EC99i

3030

6-6. SCHEMATIC DIAGRAM - MAIN Board (1/2) -

• See page 40 for Waveforms. • See page 40 for IC Block Diagrams.

(2/2)

BOARD

1

MAIN

BOARD

2

(2/2)

3

BOARD

MAIN

IP

BOARD

A

CN496

JACK

BOARD

B

CN497

JACK

BOARD

C

CN301

PANE L

BOARD

N

CN102

2CH-4CH AMP

BOARD

J

CN100

2CH-4CH AMP

BOARD

K

CN101

2CH-4CH AMP

BOARD

H

CN205

3CH AMP

BOARD

L

3CH AMP

BOARD

M

CN203

IC B/D

11

0.9

4.8

4.9

4.4

1.7

1.9

0.501.8

2.231.5

1.3

2.1

2.2

2.4

4.9

2.2

3.9

3.8

4.9

2.3

000

2.9

7

4.9

5.6

8.8

3

3.6

4.2

8.3

4.2

3.2

4.2

3.2

4.2

8.5

4.1

2.1

AM

TRACKING

L805

FM

TRACKING

L804

FM FREQUENCY

COVERAGE

L803

FM

DETECTOR

16V

100

C667

100

R715

50V

1

C663

50V

1

C664

220

R707

220

R706

50V

10

C661

1

C656

C654

1

C652

1

C650

1

C648

2200p

C647

1k

R697

2200p

C657

1k

R709

50V

1

C644

50V

1

C636

50V 1

C646

50V 1

C665

TP609

TP612

TP615

TP617

TP618

TP619

TP621

TP622

TP623

TP624

TP630

TP631

TP632

TP633

TP634

TP635

TP658

TP659

TP660

TP661

TP662

TP663

TP664

TP665

TP666

TP667

TP668

TP669

TP670

4.7k

R700

4.7k

R704

10k

R696

10k

R708

C649

220p

47

R674

47

R675

100

R732

100

R731

C699 1000p

C700

1000p

0.047

C638

0.047

C637

0.047

C634

0.047

C633

22k

R684

22k

R681

0.022

C674

5.6k

R751

5.6k

R753

10V

C775

47

25V

C776

22

R779

4.7k

TP702

TP706

TP712

TP713

TP714

TP715

R701

10k

R702

10k

1

C786

1

C787

TP681

TP691

4.7k

R749

4.7k

R750

1

2

3

4

5

6

7

8

9

CN605

9P

AUDIO-L

A-GND

AUDIO-R

HP-GND

HP-L

HP-R

AMP-ON

SP-RELAY

GND

AUDIO-R

HP-GND

HP-L

HP-R

AMP-ON

SP-RELAY

GND

8765

4321

NJM4558V-TE2

IC770

V-

V+

2W470

R658

2W

470

R662

TP684

TP683

TP685

1

2

3

3P

CN801

AM

GND

FM

C645

1000p

C655

220p

C666

1000p

R783 100k

R784 100k

R785 100k

R786

100k

E

ET602

R771

22k

R772

22k

R773

22k

R774

22k

R776

22k

R775

22k

R777

22k

R778

22k

R769

47

R759

47

470p

C713

2827262524

2322

76

54321

212016 17 18 19

13 12 11 10 89

15

14

BD3499FV-E2

IC602

iPod-R

iPod-L

TUNER-R

TUNER-L

CD-R

CD-L

AUDIO-R

AUDIO-L

SEL-L

SEL-R

VOL-R

VOL-L

TRE-L

TRE-R

BASSB-L

BASSA-L

BASSA-R

BASSB-R

OUT-L

SB-L

SURR

SB-R

OUT-R

VCC

SCLK

SDATA

GND

FIL

2200p

C640

2200pC639

R788

15k

R787

15k

∗

C684

∗

C686

∗

C685

∗

C687

5.6k

R752

5.6k

R754

1PS226-115

D806

R814

22k

C835

0.047

R826

1k

C846

0.01

R825

4.7k

C822

22

50V

C821

2200p

CF

G

IO

FL801

R838

22k

C841 1000p

R840

0

R831

2.2k

C827

0.047

CF801

2SC3052F-T1-LF

REGULATOR

Q802

R837

100k

R842

0

C837

10p

TP688

C838

1000p

C815

∗

C809

1000p

C807

1

C848

0.1

SV230-TB-E

D804

16V

100

C802

C847

0.1

R830

3.3k

C804 18p

1 3462

L802

FM DET

JW801

R827 100k

2SC3052F-T1-LF

REGULATOR

Q801

R819

33k

R812

47k

JW804

R844

2.2k

C834

10p

TP690

C843

0.1

1PS226-115

D802

R829

4.7k

R807

22k

C805

0.47

C830

2p

C806 470p

C829

0.47

R832

1M

16

2345

220uH

AM RF

L805

C808

18p

R823

10k

TP686

C823

220 10V

C803

1

R818

10k

C824

1

C810

1000p

10V

220

C833

R820 4.7k

R821 4.7k

R803

2.2k

R816

1k

C831

0.47

R817

47k

R806

47k

R810

4.7k

R813 470k

C817

0.01

R824

470

R845

0

1PS226-115

D805

R802

22

C832

0.47

C814

∗

R801

100

R809

100

BPF

G

IO

FL803

22

R804

R847

0

R822 100

C836

0.022

JW802

R805

470k

6

2

1

34

AM IF

T801

R815

10k

SV230-TB-E

D803

C844

0.1

TP687

R839

10

R846

10

C828 100p

22

R808

C816

0.01

C840

0.1

R843 100k

C845

0.22

R811 100k

TP689

C826

1000p

C811

1000p

313233343536

123456

30 29 28 27 26

8791011

2122232425

12 13 14 15

20 19

16 17 18

LV23003VA

IC801

AM RF-IN

REG

FM-MIX

GND1

AM-MIX

VCC1

AM IF-IN

FM IF-IN

P-DET

P-COMP

FM-DET

L-OUT

R-OUT

VSSCEDICLDO

XIN

XOUT

VDD

MPX-IN

FM DET-OUT

AM DET-OUT

AGC

PD

LP-IN

LP-OUT

BO1

BO2

AM-OSC

FM-OSC

VCC2

FM RF-OUT

GND

FM RF-IN

JW803

1

2

3

4

5

6

7

7P

CN643

SW-IN

SW-AGND

IN-R

A-GND

IN-L

AMP-STBY

OVERLOAD

L803

FM OSC

L804

FM RF

1

2

3

4

5

5P

CN603

IN-R

A-GND

IN-L

AMP-STBY

OVERLOAD

1

2

3

4

5

5P

CN633

PA-GN D

LOW-OUT-R

+VH

-VH

LOW-OUT-L

TP682

1

C658

1k

R729

1k

R758

390p

C851

47

R876

JW633

TP716

TP717

TP718

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

25P

CN607

CD-M-GND

9V

CD-AVR

M-GND

V-STBY

I-iPod-TXD

O-iPod-RXD

I-5V/9V-DET

I-iPod-DET

D-GND

I-P-MONI

O-CD-ON/5V-ON

CD-L

CD-DAC-GND

CD-R

O-SP-RELAY/SW-ON

O-POWER

O-FUNC-CLK

O-FUNC-DATA

I-TU-DO

I-TU-ANSD

O-TU-CLK

O-TU-DI

O-TU-CE

NC

TP636

TP637

TP638

1

2

3

4

5

6

7

8

9

10

11

11P

CN653

R-

R+

L-

L+

DGND

I-iPod-DET

I-iPod-TXD

O-iPod-RXD

VBUS5V

PGND

120uH

L806

JW631

JW632

1

2

3

4

5

6

7

7P

CN632

PA-GN D

HI-OUT-R

LOW-R/SW-OUT

+VH

-VH

LOW-L/SW-OUT

HI-OUT-L

X801

75kHz

C772

1

C773

1

2

3

4

5

6

7

7P

CN606

SVC389

D801

(TUNER-GND)

C820

5p

R780

1.5k

1000p

C694

C819

10p

3300p

C662

1PS226-115

D807

0

R884

JW613

JW657

R836

6.8k

R841

10k

I-TU-DO

O-SP-RELAY/SW-ON

O-TU-CE

O-TU-DI

O-TU-CLK

I-TU-ANSD

I-TU-DO

O-POWER

O-iPod-RXD

I-iPod-TXD

I-iPod-DET

O-CD-ON/5V-ON

I-P-MONI

I-iPod-DET

I-5V/9V-DET

O-iPod-RXD

I-iPod-TXD

O-TU-CLK

O-TU-DI

O-TU-CE

0.01

C857

I-TU-ANSD

+

-

IC801

ELECTRICAL VOLUME,

INPUT SELECTOR

IC602

AM/FM DET, OSC,

MIX, PLL, IF AMP

123

4

56789

10

11

1214151613

IC770

LINE AMP

MAIN BOARD

(1/2)

(CHASSIS)

17

18

FM/AM

ANTENNA

∗C814, 815

0.01 (EC69i: US, CND/EC79i: US, CND/EC99i: US, CND)

4700p (EC69i: UK, AUS/EC79i: UK, AUS/EC99i: UK, AUS)

(EC79i/EC99i)

∗C684, 686

0.068 (EC69i)

0.1 (EC79i/EC99i)

∗C685, 687

0.047 (EC69i)

0.068 (EC79i/EC99i)

(EC79i/EC99i)

(EC69i)

(EC79i)

(EC99i)

(EC79i/EC99i)

(EC79i)

(EC99i)

(EC69i/EC99i)

J

4

B

166911

D

15

H

L

10

K

1735 12

C

F

18

M

1 19

E

8

G

2014

A

2 13

I

7

EC79i: US, CND/ EC99i: US, CND

EC69i: US, CND/

(EC79i/EC99i)

(Page 31)

(Page

34)

(Page

34)

(Page

34)

(Page

35)

(Page

35)

(Page 31) (Page 31)

(Page 39)

(Page

39)

(Page

39)

(Page

37)

Ver. 1.1

HCD-EC69i/EC79i/EC99i

3131

6-7. SCHEMATIC DIAGRAM - MAIN Board (2/2) -

• See page 40 for IC Block Diagrams.

BOARD

1

MAIN

(1/2)

2

BOARD

(1/2)

MAIN

(1/2)

3

BOARD

W610

REG

BOARD

D

CN003

PT-SINGLE

BOARD

G

CN002

PT-SINGLE

BOARD

F

IC B/D

16.2

0.7

0.9

0.5

2.5

0.5

9

3.1

3.7

9

3.9

4.5

9

1.2

1.8

5.3

1.8

2.4

2.9

0

3.1

0

0.7

3.3

0

0.7

0

0.6

0

9

8.3

2.1

1.9

2.5

14.3

4.7

13.7

0

13.7

3.9

4.4

0

8.98.9

0

8.9

9

8.9

0

15.2

0

0.9

0

8.9

16.2

5.1

16.2

5.1

16.2

5.1

0.9

0.7

0

4.5

0

C621

100V

0.1

C623

0.1

25V

2200

C627

MC2838-T112-1

D602

2SC3052F-T1-LF

Q606

2SC3052F-T1-LF

Q605

2SC3052F-T1-LF

RELAY DRIVE

Q604

R646

100

R652

100

R614

10k

R613

10k

R648

47k

R649

2.2k

L602

L601

L603

L604

R606

10

R615

10

R612

10

R611

10

R647

R608

10

0.1

C607

0.1

C617

0.1

C608

0.1

C618

R631

10

C605

0.1

C616

0.1

R607

10

C615

0.1

C604

0.1

MC2838-T112-1

D601

4.7k

R610

4.7k

R609

1

2

3

3P

CN601

VDD+

GND

VDD+

2SC3052F-T1-LF

Q602

2SC3052F-T1-LF

MAIN POWER

ON/OFF CONTROL

Q619

0.022

C642

56k

R686

10k

R677

10k

R676

16V

100

C631

R667

47k

10V

47

C630

1k

R666

10V

100

C620

10k

R691

TP601

TP602

TP613

TP614

TP625

TP626

TP627

TP628

TP629

R622

33k

R617

10k

R623

10k

R624

10k

R618

10k

R625

33k

R616

R619

15

R724

R725

15

KTA1266 (EC69i) KTA1273 (EC79i/EC99i)

Q601

50V

4.7

C632

2.2k

R690

R710

33k

R711

33k

R630

47k

50V

4.7

C614

50V

10

C613

R626

10k

4.7k

R627

15

R726

1k

R644

R620

4.7k

R621

4.7k

C611

0.22

C612

0.22

100k

R639

100k

R640

R633

100k

R632

100k

MC2838-T112-1

D617

R629

4.7k

R601

470

R650

4.7k

R651

4.7k

R727

4.7k

R728

4.7k

47k

R678

1

C695

1

C696

MAZ8043GMLS0

D621

2SC3052F-T1-LF

Q611

100k

R669

10k

R670

10k

R628

4.7k

R637

0.01

C619

4700p

C629

2SC3052F-T1-LF

Q701

2SC3052F-T1-LF

Q702

2SC3052F-T1-LF

Q703

50V

C705

10

16V

C706

100

50V

C707

1

C708

0.01

C712

0.047

R713 100k

R733 100k

R734

1k

R736

10k

R737

10k

R738

1k

R740

1.5k

100uH

L701

16V

470

C761

25V

100

C760

470

R761

470

R762

3.3k

R763

R659

100k

R744

10

R745

10

L702

C701

0.1

C702

0.1

2SC3052F-T1-LF

Q704

2SC3052F-T1-LF

Q705

R755

4.7k

R756

4.7k

10k

R672

50V

3.3

C641

ISA1235AC1TP-1EF

Q612

ISA1235AC1TP-1EF PROTECT DETECT

Q618

R757

47k

1k

R693

4.7k

R692

10k

R643

2.2k

R645

TP693

C622

C626

D604

MA2J1110GLS0

D702

D603

MA2J1110GLS0

D614

MA2J1110GLS0

D605

MA2J1110GLS0

D628

E

ET601

MC2836

D606

R766

10k

RY602

RY701

RY601

C609

4700p

C610

4700p

C603

4700p

C606

4700p

68

R638

68

R641

68

R642

22k

R687

4.7k

R685

MA2J1110GLS0D631

100k

R791

220k

R792

MA2J1110GLS0

D791

0

R735

D10XB20

D613

2SC3052F-T1-LF

PROTECT DETECT

Q603

100k

R604

1PS226-115

D627

50V

C688

10

KTA1273-Y-AT

Q706

KTA1273-Y-AT

Q707

2SC3052F-T1-LF

Q708

D701

RB055L-40

3.3k

R764

3.3k

R765

3.3k

R793

10k

R794

180k

R795

330k

R796

47k

R797

2SC3052F-T1-LF

Q709

1000p

C765

50V

10

C764

4.7k

R798

560

R799

2.2

R723

2.2

R741

2.2

R742

2.2

R760

10k

R768

10k

R655

1k

R656

100k

R781

ISA1235AC1TP-1EF

Q710

100k

R664

100k

R665

22k

R668

2SC3052F-T1-LF

Q610

ISA1235AC1TP-1EF

Q613

ISA1235AC1TP-1EF

SUBWOOFER SWITCH

Q614

10k

R860

10k

R861

10k

R862

10k

R863

4.7k

R864

47k

R865

10k

R866

3.3k

R867

1.5kR868

10k

R869

10k

R870

JW630

JW629

R875

(EC69i/EC79i)

0

1

2

3

4

5

6

7

8

9

10

10P

CN654

RELAY ON/OFF

V STBY

AC DETECT

VH(AC)

VL(AC)

GND

VL(AC)

VH(AC)

1

2

3

4

5

6

7

8

8P

CN604

RELAY ON/OFF

V STBY

AC DETECT

VH(AC)

VL(AC)

GND

VL(AC)

VH(AC)

R712

470

R730

47k

TB602

1

2

3

3P

CN609

IN

GND

OUT

0

R878

2SC3052F-T1-LF

Q804

1k

R880

0.1

C853

R63468R63568R636

68

R746

68

R74768R748

68

C709

0.22

C710

0.22

1k

R882

10V

470

C762

1N4002-A2

D611

1N4002-A2

D612

1N4002-A2

D630

1N4002-A2

D629

1N4002-A2

D615

1N5402-C532-2

D607

1N5402-C532-2

D608

1N5402-C532-2

D609

1N5402-C532-2

D610

R721

4.7k

2SC3052F-T1-LF

PROTECT DETECT

Q607

R660

22k

R679

22k

R661

22k

10V

220

C624

MAZ8100GMLS0

D622

R680

22k

27k

R689

0.1

C715

3.3

R767

68k

R657

470

R673

470

R688

R714

56k

R739

1k

C711

0.22

2.2k

R881

R883

∗

50V

3.3

C601

25V

47

C602

R60322R605

22

C763

470p

R770 100k

C766

4700p

R782

10k

JW637

JW626

JW600

JW760

JW634JW757

25V

1000

C628

8

7

6

5 4

3

2

1

NJM2368V(TE2)

IC701

IN-

FB

GND

OUTV+

CS

CT

REF

O-POWER

O-CD-ON/5V-ON

I-5V/9V-DET

I-P-MONI

O-SP-RELAY/SW-ON

O-POWER

8

6

7

14

11

9

5

13

16

10

3

18

2

17

12

4

15

1

IC701

DC/DC CONVERTER

(CHASSIS)

MAIN BOARD

(2/2)

RELAY DRIVE

Q704, 705

(EC99i)

SUBWOOFER BAND-PASS FILTER

Q701 - 703, 804

M601 (FAN)

M

DC/DC CONVERTER

Q706 - 710

PROTECT DETECT

Q611, 612

56k (EC79i: UK, AUS/EC99i) 68k (EC79i: US, CND) 82k (EC69i)

∗R883

FAN MOTOR DRIVE

Q601, 602

(EC79i/EC99i)

(EC69i)

(EC79i/EC99i)

2200 50V (EC69i) 3300 63V (EC79i/EC99i)

∗C622, 626

∗

(EC99i)

(EC69i/EC79i)

AC DETECT

Q605, 606

∗∗

3.9k (EC69i) 15k (EC79i/EC99i)

∗R616, 619

(EC69i/EC79i)

(EC99i)

(CHASSIS)

A001

(EC99i)

+

-

R

L

SPEAKER

IMPEDANCE:

USE 8Ω

LOW FREQ.

TB601

+

-

TB603

+

-

R

L

SPEAKER

IMPEDANCE:

USE 8Ω

HIGH FREQ.

USE 6Ω

IMPEDANCE:

SPEAKER

(EC69i)

(EC79i/EC99i)

USE 4Ω

IMPEDANCE:

SUBWOOFER

(EC99i)

(EC79i/EC99i)

J

4

B

166911

D

15

H

L

10

K

1735 12

C

F

181 19

E

8

G

2014

A

2 13

I

7

2SC3052F-T1-LF

STANDBY SWITCH

Q608

RELAY DRIVE

Q610, 613

(Page

39)

(Page

39)

(Page 39)

(Page 30)

HCD-EC69i/EC79i/EC99i

3232

6-8. PRINTED WIRING BOARD - MAIN Board -

• : Uses unleaded solder.

• See page 27 for Circuit Boards Location.

1

3

4

5

1

2

1

8

1

2

8

9

2

1

24

25

31

13

1

7

1

5

2

1

6

7

1

2

10

11

1

10

+

-

2

1

6

7

EBE

B

E

B

JW758

TB601

TB603

TB602

JW760

JW761

JW762

JW763

JW764

JW765

JW766

JW768

JW769

LP001

LP003

JW770

LP004

JW771

JW772

JW773

CN601

CN603

CN604

CN605 CN606

CN607

CN609

CN801

R634

R635

R636

R638

C601

C602

R641

R642

C802

CN632

C613

CN633

C614

R658

X801

C620

C621

C622

C623

CN643

C624

C626

R662

C627

C628

C822

C823

C630

C631

C632

CN653

CN654

C636

R674

R675

C833

RY601

C641

RY602

C644

C646

JW600

JW601

JW602

JW603

JW604

JW605

JW606

JW607

JW608

JW609

C661

JW801

JW802

C663

JW803

C664

JW610

JW804

C665

JW611

JW612

JW613

D607

C667

D608

JW614

D609

JW615

JW616

Q706Q707

JW617

JW618

JW619

D610

D611

D612

D613

JW620

D615

ET601

JW621

JW622

ET602

JW623

JW624

L701

JW625

JW626

L702

JW627

JW628

JW629JW630

JW631

JW632

JW633

JW634

C688

JW635

D629

JW636

JW637

JW638

JW639

D630

T801

JW640

JW641

JW642

JW643

JW644

JW645

JW646

JW647

JW648

JW649

JW650

JW651

JW652

JW653

JW654

JW655

JW656

JW657

JW658

JW660

JW661

JW662

JW663

JW664

JW665

JW667

JW668

JW669

JW670

JW671

JW672

JW673

JW676

JW677

JW678

JW679

JW680

CF801

JW681

JW682

JW683

JW684

JW685

JW686

JW687

JW689

JW690

JW692

JW693

R724

JW694

R725

JW695

R726

JW696

JW698

JW699

C705

C706

C707

C709

R746

R747

R748

C710

A001

C711

C712

RY701

JW700

JW701

JW702

JW704

Q601

JW705

JW706

JW707

JW708

C760

C761

C762

C764

JW710

JW712

JW713

JW714

JW715

JW716

JW717

JW718

L601

JW719

L602

L603

L604

JW720

C775

JW721

C776

JW722

JW723

JW724

JW725

JW726

L802

L803

JW727

JW728

L804

JW729

L805

L806

JW730

JW731

JW733

JW734

JW735

JW736

JW737

JW738

JW739

FL801

FL803

JW740

JW741

JW742

JW743

JW744

JW745

JW746

JW748

JW751

JW754

JW756

JW757

1

4

58

BE

B

E

1

14

15

28

36

181

19

BE

BEBE

BE

14

5

8

BE

R601

R603

R604

R605

R606

R607

R608

R609

R801

R802

R803

R610

R804

R611

R805

R612

R806

R613

R807

R614

R808

R615

R809

R616

R617

R618

R619

R810

R811

R812

R813

R620

R814

R621

R815

R622

R816

R623

R817

R624

R818

R625

R819

R626

R627

R628

R629

R820

R821

R822

R823

R630

R824

R631

R825

R632

R826

R633

R827

R829

R637

IC770

R639

D791

R830

R831

R832

C603

C604

R640

C605

C606

R836

C607

R643

R837

C608

R644

R838

C609

R645

R839

R646

R647

R648

R649

C803

C610

C804

R840

C611

R841

C805

C612

C806

R842

R843

C807

R650

C808

R844

C615

R651

C809

R845

C616

R652

R846

C617

R847

C618

C619

R655

R656

R657

C810

R659

C811

TP702

C814

C815

TP706

C816

C817

R660

R661

C819

R664

C629

R665

R666

R667

C820

R668

R669

C821

TP712

TP713

TP714

C824

R860

TP715

R861

C826

TP716

R862

C633

C827

TP717

R863

C634

R670

C828

TP718

R864

C829

R865

R672

R866

R673

C637

R867

C638

R868

C639

R869

R676

R677

R678

C830

R679

C831

C832

C640

C834

R870

C835

C642

C836

C837

R680

C838

C645

R681

R875

R876

C647

C648

R684

R878

C649

R685

R686

R687

R688

C840

C841

R689

C843

C650

C844

R880

C845

R881

C652

C654

C846

R882

R883

C847

R690

C848

C655

R691

C656

R692

C657

R693

C658

R696

R697

C851

C853

D601

C857

D602

C662

D603

D604

Q701

D605

Q702

D606

C666

Q703

Q704

JR600

Q705

JR601

JR602

JR603

Q708

D801

JR605

Q709

D802

D803

JR607

D804

JR608

D805

JR609

D806

D807

D614

C674

Q710

D617

JR610

JR614

JR615

JR617

JR618

D621

JR619

IC602

D622

C684

C685

C686

C687

D627

D628

JR620

IC801

D631

C694

C695

C696

C699

R700

R701

R702

R704

R706

R707

R708

R709

R710

R711

R712

R713

R714

R715

R721

R723

R727

R728

R729

R730

R731

R732

R733

R734

R735

R736

R737

R738

R739

C700

C701

C702

R740

R741

R742

C708

R744

R745

R749

TP601

TP602

C713

R750

C715

R751

R752

R753

R754

TP609

R755

R756

R757

R758

R759

TP612

TP613

TP614

R760

TP615

R761

R762

TP617

R763

TP618

R764

TP619

R765

R766

R767

R768

R769

TP621

TP622

TP623

TP624

R770

TP625

R771

TP626

R772

TP627

R773

TP628

R774

TP629

R775

R776

R777

R778

R779

TP630

TP631

TP632

TP633

TP634

R780

TP635

R781

R782

TP636

R783

TP637

TP638

R784

R785

R786

R787 R788

R791

R792

R793

R794

R795

Q602

R796

Q603

R797

Q604

R798

Q605

R799

Q606

Q607

Q608

D701

D702

C763

C765

Q801

C766

Q802

TP658

Q610

Q804

Q611

TP659

Q612

Q613

Q614

Q618

TP660

Q619

TP661

TP662

C772

TP663

C773

TP664

TP665

TP666

TP667

TP668

TP669

TP670

IC701

R884

C786C787

TP681

TP682

TP683

TP684

TP685

TP686

TP687

TP688

TP689

TP690

TP691

TP693

N

PANEL

BOARD

CN301

(CHASSIS)(CHASSIS)(CHASSIS)

K

2CH-4CH MP

BOARD CN100

J

2CH-4CH AMP

BOARD

CN102

M

3CH AMP

BOARD

CN203

H

2CH-4CH AMP

BOARD CN101

L

3CH AMP

BOARD CN205

B

JACK BOARD

CN496

C

JACK BOARD

CN497

A

IP BOARD

D

REG

BOARD

W610

G

PT-SINGLE

BOARD

CN003

F

PT-SINGLE

BOARD

CN002

1-878-453-

11, 12

(11, 12)

MAIN BOARD

(EC99i)

(EC79i/EC99i)

(EC69i)

(EC69i/EC79i)

(EC69i/EC99i)

(EC69i/EC79i)

(EC99i)

(EC79i)

(EC99i)

(EC79i/EC99i)

9P (EC79i/EC99i) 7P (EC69i)

(EC69i)

(EC69i: US, CND/EC79i: US, CND/EC99i: US, CND)

(EC79i)

(EC99i)

(EC69i)

ANTENNA

FM/AM

M601 (FAN)

M

–

+

–

+

–

+

SUBWOOFER IMPEDANCE:

USE 4:

SPEAKER

HIGH FREQ.

IMPEDANCE:

USE 8:

L

R

–

+

–

+

SPEAKER

IMPEDANCE:

USE 6:

SPEAKER

LOW FREQ.

IMPEDANCE:

USE 8:

L

R

RY601, 602, 701

(EC69i/EC79i)

(EC69i)

(EC79i/EC99i)

(EC69i/EC99i)

A

B

C

D

E

F

G

H

I

1 2 3 4 5 6 7 8 9

(EC79i/EC99i)

(EC69i)

Ref. No. Location

• Semiconductor Location

D601 E-3 D602 F-6 D603 E-3 D604 G-3 D605 E-5 D606 E-6 D607 G-5 D608 G-5 D609 G-5 D610 G-5 D611 H-6 D612 H-6 D613 G-6 D614 C-6 D615 E-7 D617 E-6 D621 D-5 D622 D-5 D627 D-4 D628 E-7 D629 H-6 D630 H-6 D631 D-7 D701 H-8 D702 E-4 D791 E-5 D801 B-4 D802 B-4 D803 B-4 D804 B-3 D805 C-2 D806 B-2 D807 D-3

IC602 C-7 IC701 G-8 IC770 E-8 IC801 C-4

Q601 D-4 Q602 D-5 Q603 E-5 Q604 G-3 Q605 E-6 Q606 E-6 Q607 F-7 Q608 C-6 Q610 F-4 Q611 E-5 Q612 E-6 Q613 F-4 Q614 G-4 Q618 E-7 Q619 H-7 Q701 D-6 Q702 D-7 Q703 D-6 Q704 F-4 Q705 F-4 Q706 G-8 Q707 G-8 Q708 G-8 Q709 F-8 Q710 H-8 Q801 B-5 Q802 B-5 Q804 D-6

(Page 36)

(Page 38)

(Page 38)(Page 38)

(Page 33)

(Page 33) (Page 33)

HCD-EC69i/EC79i/EC99i

3333

6-9. PRINTED WIRING BOARDS - AMP Section -

• : Uses unleaded solder.

• See page 27 for Circuit Boards Location.

4

5

1

2

23

1

7

15

1

15

A101

A102

R111

R112

CN100

CN101

CN102

R131

R132

C101

C102

C109

C110

C121

C122

C129C130

JW101

JW102

JW103

JW104

JW105

JW106

JW107

JW108

JW109

C162

C163

JW110

JW111

C166

JW112

C167

IC101 IC102 IC103

BE

B

E

BE

TP101

TP102

TP103

TP104

TP105

TP106

TP107

TP108

TP109

TP110

TP111

TP112

Q141

Q142

Q151

Q152

R103

R104

R105

R106

R107

R108

R109

R110

R113

R114

R115

R116

R119

R120

R123

R124

R125

R126

R127

R128

R129

R130

R133

R134

R135

R136

C103

C104

R141

C105

R142

C106

R143

C107

R144

C108

R145

R146

C111

C112

R151

R152

R153

R154

R155

C119

R156

C120

C123

R160

C124

R161

C125

R162

C126

R163

C127

R164

C128

R165

R166

R167

C141

C142

C151

C152

C160

C161

C164

C165

JR101

JR102

JR103

D140

D141

D152

1

19

2

1

6

7

1

7

CN203

CN205

R229

R230

R237

R238

C201

C202

C207C208

C211

C214

C219

C220

JW201

JW202

JW203

JW204

JW205

JW206

JW207

JW208

JW209

JW210

JW211

JW212

IC201

A201

BE

R210

R213

R214

R216

R217

R218

R219

R220

R221

R222

R223

R225

R226

R227

R228

R231

R232

R233

R234

R235

R236

R239

C203

R240

C204

R241

C205

R242

C206

R244

R245

C209

R246

C210

C212

C213

C215

C216

C217

C218

C223

C224

C225

C226

C227

C228

C229

C230

D201

D202

D203

JR201

JR202

TP201

TP202

TP203

TP204

TP205

TP206

TP207

TP208

TP209

TP210

TP211

TP212

TP213

TP214

Q201

Q202

Q203

R203

R204

R205

R206

R207

R208

R209

J

MAIN BOARD

CN633

H

MAIN BOARD

CN632

1-878-459-

11, 12

(11, 12)

11, 12

(11, 12)

2CH-4CH AMP BOARD

K

MAIN BOARD

CN603

(EC69i/EC99i)

(EC69i/EC79i)

(EC79i)

(EC69i)

(EC99i)

L

MAIN BOARD

CN632

M

MAIN BOARD

CN643

1-878-460-

3CH AMP BOARD

(EC99i)

A

B

C

D

E

12345

Ref. No. Location

• Semiconductor Location

D140 C-2 D141 B-3 D152 B-1 D201 E-4 D202 D-1 D203 E-2

IC101 A-3 IC102 A-3 IC103 A-3 IC201 D-3

Q141 B-3 Q142 B-3 Q151 B-1 Q152 A-2 Q201 E-4 Q202 E-3 Q203 D-1

(Page 32)

HCD-EC69i/EC79i/EC99i

3434

6-10. SCHEMATIC DIAGRAM - 2CH-4CH AMP Board -

K

BOARD

MAIN

CN603

(1/2)

J

BOARD

MAIN

CN633

(1/2)

H

BOARD

MAIN

CN632

(1/2)

-0.8

0

-0.8

0

-0.8

0

-0.8

0

-39.8

-41.7

41.2

0

39.8

0

0.7

0

-39.8

-41.7

41.2

0

39.8

0

0.7

0

-39.8

-41.7

41.2

0

39.8

0

0.7

0

C126 100p

R124

820

R130

470

C152

0.1

MA2J1110GLS0

D140

470

R110

R127

47k

C107

3p

TP111

R154

22k

198765432151413121110

STK433-090-E

IC103

2W

R132

0.22

TP112

R128

47k

50V

C121

1

C108

3p

C124 470p

2W

0.22

R112

0.1

C161

2W

R131

0.22

TP109

2.2k

R145

C106 100p

0.1

C112

2W

0.22

R111

2SA2026

Q151

MC2838-T112-1

D152

1

2

3

4

5

6

7

7P

CN101

PA-G ND

HI-OUT-R

LOW-R/SW-OUT

+VH

-VH

LOW-L/SW-OUT

HI-OUT-L

50V

C102

1

C125 100p

25V

C109

47

R114

47k

TP102

2SA2026

Q152

2SA2026

Q141

C128

3p

R153

22k

R134

47k

C151

0.1

MC2838-T112-1

D141

TP105

470

R109

C123

470p

C142

0.1

50V

C122

1

2SA2026

Q142

C119

0.01

TP107

R129

470

C111

4700p

R125

4.7k

C127

3p

TP103

198765432151413121110

IC102

STK433-040

22k

R143

R108

47k

R113

47k

TP108

C141

0.1

50V

C101

1

1.2k

R142

R123

820

22k

R144

1

2

3

4

5

5P

CN100

OVERLOAD

AMP-STBY

IN-L

A-GND

IN-R

C104 470p

C103 470p

C120

0.01

2.2k

R146

TP106

1.2k

R141

TP104

220

R160

220

R162

R151

1.2k

TP101

C105 100p

0.1

C160

R126

4.7k

R119

100

220

R161

TP110

1

2

3

4

5

5P

CN102

PA-G ND

LOW-OUT-R

+VH

-VH

LOW-OUT-L

R156

2.2k

25V

C110

47

R107

47k

220

R163

R152

1.2k

R133

47k

∗

C162

1k

R120

R155

2.2k

R116

1.5k

R115

1.5k

R135

1.5k

R136

1.5k

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 19181716 20 21 22 23

STK433-890-E

IC101

50V

C129

1

50V

C130

1

0.1

C165

0.1

C164

R164

220

R165

220

R166

220

R167

220

R103

∗

R104

∗

R105

∗

R106

∗

C163

C166

63V

10

63V

C167

10

JW110

JW109

IC102

POWER AMP

IC101

POWER AMP

IC103

POWER AMP

2CH-4CH AMP BOARD

4

B

6911

D

15

H

1035 12

C

F

1

E

8

G

14

A

2 13

I

7

(EC79i)

OVER LOAD DETECT

Q141, 142, 151, 152

(EC79i)

(EC99i) (EC69i)(EC79i)

-PRE

-VCC

+VCC

+PRE SUB GND

ST-BY

-PRE

-VCC

+VCC

+PRE SUB GND

ST-BY

-PRE

-VCC

+VCC

+PRE SUB GND

ST-BY

(EC79i)

(EC69i/EC99i)

∗C162, 163

100 50V (EC69i) 220 63V (EC79i) 100 63V (EC99i)

∗R103, 104

2.2k (EC69i) 820 (EC79i)

1.2k (EC99i)

∗R105, 106

2.2k (EC69i)

4.7k (EC79i/EC99i)

(Page 30)

(Page

30)

(Page 30)

HCD-EC69i/EC79i/EC99i

3535

6-11. SCHEMATIC DIAGRAM - 3CH AMP Board (EC99i) -

BOARD

(1/2)

MAIN

L

CN632

BOARD

(1/2)

MAIN

M

CN643

-0.8

0

-0.8

0

-0.8

0

-39.8

-41.7

41.2

0

39.8

0

0.7

0

16543211109871216151413 191817

IC201

STK433-330-E

-PRE

-VCC

+VCC

+PRE SUB GND

ST-BY

50V

1

C202

22k

R234

1.5k

R242

47k

R221

63V

C219

100

TP206

TP212

C226

0.1

2.2k

R236

220

R227

2W

0.22

R230

22k

R217

50V

1

C201

1k

R223

2SA2026

Q202

22k

R233

C205 100p

470p

C212

TP211

47k

R214

TP205

C216

4700p

47k

R218

C206

100p

47k

R213

TP204

TP208

22k

R240

TP210

63V

100

C220

47k

R207

1k

R219

2.2k

R241

TP209

47k

R208

220

R216

TP203

C225

0.1

MA2J1110GLS0

D203

3p

C210

TP202

470

R220

2SA2026

Q203

470p

C203

470

R245

C227

0.1

2W

0.47

R237

3p

C209

2W

0.22

R229

470p

C204

0

R244

1.5k

R239

2.2k

R235

2SA2026

Q201

MC2838-T112-1

D201

3p

C215

2W

0.47

R238

C213 100p

TP201

0.1

C224

0.1

C228

220

R226

MA2J1110GLS0

D202

25V

47

C214

TP214

R222

100

470

R246

50V

1

C211

0.1

C223

220

R225

1

2

3

4

5

6

7

7P

CN203

OVERLOAD

AMP-STBY

IN-L

A-GND

IN-R

SW-AGND

SW-IN

220

R228

1.2k

R232

TP213

1.2k

R231

TP207

1

2

3

4

5

6

7

7P

CN205

PA- GND

HI-OUT-R

LOW-R/SW-OUT

+VH

-VH

LOW-L/SW-OUT

HI-OUT-L

C217

0.01

C218

0.01

1.5k

R209

1.5k

R210

50V

1

C207

50V

1

C208

0.1

C229

0.1

C230

1.2k

R203

1.2k

R204

R205

4.7k 4.7k

R206

3CH AMP BOARD

IC201

POWER AMP

4

B

6911

D

1035

C

F

1

E

8

A

27

OVER LOAD DETECT

Q201 - 203

(Page 30)

HCD-EC69i/EC79i/EC99i

3636

6-12. PRINTED WIRING BOARDS - PANEL Section -

• : Uses unleaded solder.

• See page 27 for Circuit Boards Location.

1

37

BE

13

9

1

20

21

1

2

B

E

1

2

1

224

25

1

2

5

4

3

1

JW370

JW371

JW372

JW373

JW374

JW375

JW376JW377

JW378

CN608

LCD301

Q302

C669

C671

C673

C675

C676

D619

D620

SW301

SW302

SW303

SW313

SW314

SW315

SW316

SW317

SW318

CN301

CN302

CN303

CN306

R717

R718

R719

C302

C303

C305

C306

X301

X302

S301

C352

JW301

JW302

C357

JW303

JW304

JW305

JW306

JW307

JW308

JW309

JW310

D305

JW311

JW312

D306

JW313

JW314

JW315

JW316

JW317

JW318

JW319

JW320

JW321

JW322

JW323

JW324

JW325

JW326

JW327

JW328

JW329

IC302

IC303

JW330

JW331

JW332

JW333

JW334

JW335

JW336

JW337

JW338

JW339

Q624

JW340

JW341

JW342

JW343

JW344

JW345

JW346

JW347

JW349

JW350

JW351

JW352

JW353

JW354

JW355

JW356

JW357

JW358

JW359

JW360

JW361

JW362

JW363

JW364

JW365

JW366

JW367

JW368

JW369

BE

BEBE

BE

1

100

30

31

81

80

50

51

BE

R400

R401

R402

R412

R413

R414

R415

R416

R417

R418

R419

R420

R421

R422

R433

R434

R441

R442

R443

R444

R445

R446

R447

R448

R449

TP301

TP302

TP303

R450

TP304

TP305

R452

TP306

TP307

TP308

TP309

TP310

TP311

TP312

TP313

TP314

TP315

TP316

TP317

TP318

TP319

TP320

TP321

TP322

TP323

C434

TP324

TP331

TP332

TP333

TP334

TP335

TP336

TP337

TP338

TP339

TP340

TP341

TP342

TP343

TP344

TP346

TP347

TP348

TP349

Q301

Q303

Q304

Q305

Q306

Q307

TP350

TP361

TP362

TP363

TP371

TP372

TP373

D618

TP374

TP375

TP376

TP377

TP378

TP379

TP380

R301

R302

R303

R304

R305

R306

R307

R308

R309

R310

R311

R312

R313

R314

R315

R317

R318

R319

R320 R321

R322

R323

R324

R325

R326

R327

R328

R329

R716

R330

R331

R332

R333

R334

R335

R336

R337

R720

R722

C301

C304

C313

C317

C319

C703

C704

C320

C321

R362R363

R369

C330

C332

R370

C336

C338

R376

R377

R378 R379

C340

C341

C342

R380

R381

R382

R383

R384

R385

R386

R387

R389

C351

C353

R390

C354

R391

C355

R392

R396

D301

D302

D303

D304

D307

Q622

IC301

P

CD BOARD

CN201

E

KEY BOARD

CN313

N

MAIN

BOARD

CN607

SW301 – 303,

SW313 – 318

SUBWOOFER

ON/OFF

DISPLAY

FUNCTION

–

LIQUID CRYSTAL DISPLAY

1-878-455-

11, 12

(11, 12)

PANEL BOARD

(STANDBY)

LOADING

BOARD

CD LID

OPEN/CLOSE

DETECT

SW351

ROTARY ENCODER

VOLUME

31

V

– TUNING

MN

EQ

SW316



(EC79i/EC99i)

(EC99i)

(EC69i: US, CND, AUS/EC79i: US, CND, AUS/EC99i: US, CND, AUS)

(EC69i/EC79i: US, CND)

(EC69i: UK, AUS/EC79i: UK, AUS/EC99i: UK, AUS)

(EC79i: UK, AUS/EC99i)

(EC69i/EC79i: US, CND)

A

B

C

D

E

F

G

1 2 3 4 5 6 7

(EC69i: UK, AUS/EC79i: UK, AUS/EC99i: UK, AUS)

Ref. No. Location

• Semiconductor Location

D301 E-6 D302 E-6 D303 E-6 D304 C-5 D305 B-1 D306 F-2 D307 F-2 D618 E-4 D619 E-4 D620 E-3

IC301 B-4 IC302 B-5 IC303 F-2

Q301 B-1 Q302 E-6 Q303 E-6 Q304 F-6 Q305 E-6 Q306 E-6 Q307 E-2 Q622 E-4 Q624 F-4

Note: When the LOADING board is damaged, exchange the

entire CDM76A Assy (EC79i: UK, Australian/EC99i).

(Page 32)

(Page 38)

(Page 28)

Ver. 1.1

HCD-EC69i/EC79i/EC99i

3737

6-13. SCHEMATIC DIAGRAM - PANEL Section -

• See page 40 for Waveforms. • See page 40 for IC Block Diagrams. • See page 42 for IC Pin Function Description.

IC B/D

21

22

3

3.1

4.4

5.2

7.5

2.6

6

0

4

7.2

3.3

4

0.7

0

0.7

0

3.2

0

3.2

4.6

6

4

8.2

4

7.5

1.3

3.2

0

3.2

3.3

3

0

1

1.6

3.2

0

0 (3.2)

0

3.2

1.5

3.2

0.6

2.1

2.3

3.103.2

0.6

3.2

2.9

0

3.2

0

2.6

1.3

3.2

1.3

3.2

1.5

1.4

1.3

2SC3052F-T1-LF

Q304

2SC3052F-T1-LF

Q303

R332

10k

C301

0.1

2SC3052F-T1-LF

Q305

Q306 RT1N441C-TP-1 RESET SWITCH

R337

220

R362

22k

R363

22k

C320

22p

C321

0.1

R327

100

R326

100

R325

10

Q301

2SC3052F-T1-LF

LED DRIVE

R328

10k

R381

10k

C313

0.22

R380

470

R384

10k

R383

10k

R402

100k

C338

1000p

R301

100

R302

100

R303

100

R304

100

R305

100

R306

100

R307

100

R308

100

R309

100

R314

100

R315

100

R313

100

R317

100

R318

100

R319

100

R320

100

R321

100

R322

100

R310

100

C330

0.1

KTA1271Y-AT

Q302

R331 100k

C341

0.1

R311

100

R333 100k

R336

10k

C305

10

50V

C303

10

50V

C317

1000p

R369

1k

R370

1k

R385

1k

R387

1k

100k

R420

C332

0.01

R400 1k

R390

10k

R391

∗

TP301

TP302

TP303

TP304

TP305

TP306

TP307

TP308

TP309

TP310

TP311

TP312

TP313

TP314

TP315

TP316

TP317

TP318

TP319

TP320

TP321

TP322

TP323

TP324

R329

2.2k

R330

680

MAZ8043GMLS0

D301

R414

2.2k

R376

10k

R377

10k

R379

68k

R382

10k

4.7k

R422

R335

22k

1.2k

R412

1.5k

R413

R415

2.7k

R416

3.9k

R417

6.8k

C304

0.1

C306

6.3V

470

R401

1k

R323

100

R312

100

R324

100

R378

33k

MC2836

D303

MA2J1110GLS0

D302

MA2J1110GLS0D304

C342

1000p

C354

4700p

C355

4700p

32.768kHz

X301

C319

18p

R396 330k

S301

C340 0.1

R433

100

R449

47

1

2

3

3P

CN303

KEY1

KEY2

GND

TP361

TP362

TP363

MA2J1110GLS0

D307

R443

10k

R445

4.7k

12 9876543

BA6956AN

IC303

VREF

OUT2

RNF

OUT1VMVCC

FIN

GND

RIN

C353

0.1

R444

4.7k

50V

C357

22

C352

50V

10

C351

0.1

TP342

TP349

TP343

TP350

TP344

TP346

TP341

TP348

50V1C676

50V1C675

100

R722

16V

C671

100

68

R719

KTC3203Y-AT

Q624

2SC3052F-T1-LF

Q622

MAZ8039GHLS0

D618

22k

R720

10V

C673

470

68

R718

470p

C704

68

R717

1k

R716

2200p

C703

10V

220

C669

R434

100

TP331

TP332

TP333

TP334

TP335

TP336

TP337

TP338

TP339

TP340

TP347

R386

1k

R418

15k

1

2

CN306

2P

1GND

2CD-OPEN/CLOSE

R450

1.2k

27kR419

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

25P

CN301

NC

O-TU-CE

O-TU-DI

O-TU-CLK

I-TU-ANSD

I-TU-DO

O-FUNC-DATA

O-FUNC-CLK

O-POWER

O-SP-RELAY/O-TP-ON

CD-R

CD-DAC-GND

CD-L

O-CD-ON/5V-ON

I-P-MONI

D-GND

I-iPod-DET

I-5V/9V-DET

O-iPod-RXD

I-iPod-TXD

V-STBY

M-GND

CD-AVR

9V

CD-M-GND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

21P

CN608

AVDD (3.3V)

R-OUT

DACGND

L-OUT

AGND

RST

BUS0

BUS1

BUS2

BUS3

BUCK

CCE

REQ

SBSY

DGND

D-OUT

DVDD (3.3V)

VM (7V)

MGND

CD DRIVE MUTE

ZDET

R389

∗

R392

10k

1

2

3

4

5

5P

CN302

DGND

CLOSE SW

OPEN SW

M-

M+

6MHz

X302

1N4002-A2

D620

1N4002-A2

D619

1N4002-A2

D306

R421

10k

R448

10k

1L0341Y23E0CA602

(EC69i/EC79i: US, CND)

SELG2WA10C LF62

(EC79i: UK, AUS/EC99i)

(STANDBY)

D305

R441

10k

R442

22k

1 7 8 9 10 11 125 6 14 19181713 16 2015 23 24 2721 28262522 31 33 3530 32 363429234 37

LCD301

RT1N441C-TP-1

Q307

CONTROL

MOTOR VREF

15k

R447

0.01

C434

C336

0.1

R452

33k

C302

100 10V

R334

3.3k

VCC

OUT

GND

NJL23H400A

IC302

1

3

2

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 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

81828384858687888990919293949596

979899

100

MB90F830PF-GE1

IC301

SEG32

O-SP-RELAY-ON/TC ON/SW ON

O-POWER

O-CD-ON

I-CDM-CLOSE

NC

I-CDM-OPEN/CDM-OPEN_CLOSE

O-CDM-M+/NC

I-RMC

O-CDM-M-/NC

5V-ON

NC

XOA

X1A

VCC

VSS

I/O-CD-BUS0

I/O-CD-BUS1

I/O-CD-BUS2

I/O-CD-BUS3

NC

O-DR-MUTE

I-REQ

O-CD-BUCK

O-CD-CCE

O-CD-RST

O-LED

I-iPod-TXD

SCLK

O-iPod-RXD

AVCC

O-AUDIO-DATA

O-AUDIO-CLK

AVSS

I-P-MONI

I-KEY1

I-KEY2

I-TU-ANSD

I-5V/9V-DET

I-KEY-WAKE-UP/VOL

I-HOLD

O-CD-SBSY

GND

I-iPod-DET

I-MODEL

I-SUFFIX

I-TU-DONCNC

MD2

MD1

MD0

I-RST

O-TU-CE

O-TU-DI

O-TU-CLK

VLCD

COM0

COM1

CMO2

CMO3

SEG0

SEG1

VCC

VSS

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

SEG21

SEG22

SEG23

SEG24

VCC

VSS

X1

X0

SEG25

SEG26

SEG27

SEG28

SEG29

SEG30

SEG31

R446 120k

JW376

JW377

JW302

JW312

SEG30

SEG29

SEG28

SEG27

SEG26

SEG25

SEG24

SEG23

SEG22

SEG21

SEG20

SEG19

SEG18

SEG17

SEG16

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

O-POWER

I-P-MONI

COM0

COM1

COM2

COM3

SEG0

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

SEG21

SEG22

SEG23

SEG24

SEG25

SEG26

SEG27

SEG28

SEG29

SEG30

SEG31

I-HOLD

SEG32

I-KEY-WAKE-UP/VOL

O-POWER

O-CD-ON

I-KEY2

I-RMC

I/O-BUS3

I/O-BUS2

I/O-BUS1

I/O-BUS0

O-LED

I-SUFFX

I-TU-DO

O-TU-CE

O-TU-DI

O-TU-CLK

I-TU-ANSD

O-AUDIO-DATA

O-AUDIO-CLK

O-SP-RELAY

O-iPod-RXD

I-iPod-TXD

O-CD-RST

I/O-BUS0

I/O-BUS1

I/O-BUS2

I/O-BUS3

O-CD-BUCK

O-CD-CCE

I-REQ

O-CD-SBSY

O-DR-MUTE

CDM-CLOSE

CDM-OPEN

CDM-M+

CDM-M-

CDM-OPEN

CDM-CLOSE

O-CD-RST

O-CD-CCE

O-CD-BUCK

O-DR-MUTE

I-KEY1

O-TU-CE

O-TU-CLK

COM0

COM1

COM2

COM3

SEG0

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

I-5V/9V-DET

I-iPod-DET

5V-ON

CDM-M-

CDM-M+

O-CD-ON

I-REQ

O-TU-DI

I-P-MONI

I-KEY2

I-TU-ANSD

I-KEY1

I-5V/9V-DET

I-KEY-WAKE-UP/VOL

I-HOLD

O-CD-SBSY

I-iPod-DET

I-TU-DO

I-iPod-TXD

I-MODEL

O-iPod-RXD

O-AUDIO-CLK

O-AUDIO-DATA

I-SUFFX

I-MODEL

I-RST

O-LED

I-RST

I-RMC

SYSTEM CONTROLLER

IC301

PANEL BOARD

LIQUID CRYSTAL DISPLAY

IC303

MOTOR DRIVER

IC302

REMOTE CONTROL RECEIVER

(EC79i: UK, AUS/EC99i)

(EC69i/EC79i: US, CND)

SW314

SW313

SW303

CN313

E

BOARD

KEY

CN201

P

BOARD

CD

CN607

(1/2)

N

BOARD

MAIN

J

4

B

166911

D

15

H

10

K

1735 12

C

F

181

E

8

G

14

A

2 13

I

7

BOARD

LOADING

OPEN/CLOSE

CD LID

SW351

DETECT

- TUNING

SW315

-

SW317

FUNCTION

SW316

EQ

FUNCTION

SUBWOOFER

SW318

ON/OFF

(EC79i: UK, AUS/EC99i)

(EC99i)

SW302

DISPLAY

/

SW301

/

(EC69i/EC79i: US, CND)

ROTARY ENCODER

VOLUME

+3.3V REGULATOR

Q622, 624

+4V REGULATOR

Q302, 303

VOLTAGE DETECT

Q304, 305

(EC79i/EC99i)

EC79i: US, CND, AUS/ EC99i: US, CND, AUS

EC69i: US, CND, AUS/

EC79i: UK, AUS/EC99i: UK, AUS

EC69i: UK, AUS/

∗R389

2.2k (EC99i)

3.9k (EC79i: US, CND)

1k (EC69i/EC79i: UK, AUS)

∗R391

2.2k (EC69i: AUS/EC79i: AUS/EC99i: AUS)

1k (EC69i: UK/EC79i: UK/EC99i: UK)

(EC69i/EC79i: US, CND)

(EC79i: UK, AUS/EC99i)

13

2

EC79i: UK, AUS/ EC99i: UK, AUS

EC69i: UK, AUS/

Note: When the LOADING board is damaged, exchange the

entire CDM76A Assy (EC79i: UK, Australian/EC99i).

(Page 30)

(Page 29)

(Page 39)

Ver. 1.1

HCD-EC69i/EC79i/EC99i

3838

6-14. PRINTED WIRING BOARDS - AUDIO IN/OUT, KEY, POWER SUPPLY Section -

• : Uses unleaded solder.

• See page 27 for Circuit Boards Location.

110

18

1

3

CN002

CN003

CN004

PT004

PT001 PT002 PT003

PT005

RY001

JW004

C001

D001

D002

D003

1

3

1

3

W610

IC601

C698

6

7

1

2

8

9

LP401

CN496

CN497

JW491

JW492

J491

J492

R491

R492

C495

C496

D491

TP491

TP492

TP493

TP494

TP495

TP496

TP497

TP498

13

SW311

SW321

SW322

SW323

SW324

SW325

SW326

CN313

R404

R405

R406

R407

R408

TP401

TP402

TP403

30

1

TP901

TP902

TP903

TP904

TP905

TP906

TP907

TP908

TP909

TP910

TP911

TP912

TP913

TP914 TP915 TP916

TP917

TP919

TP918

TP920

TP921

TP922

TP923

TP924

TP925

R901

R902

R903

R904

R905

R906

R907

R908

R909

R910

R911

R912

R913

R914

R917

CN902

R920

C903

C904

C907

C908

C909

D901

D902

D906

G

MAIN BOARD

CN604

F

MAIN BOARD

CN654

MAIN POWER

TRANSFORMER

SUB POWER

TRANSFORMER

1-878-458-

PT-SINGLE BOARD

1

6

10

14

(EC69i/EC79i)

(EC79i/EC99i)

(EC69i)

(EC69i: US, CND/EC79i: US, CND/EC99i: US, CND) (EC69i: UK/EC79i: UK/EC99i: UK) (EC69i: AUS/EC79i: AUS/EC99i: AUS)

(EC99i)

PT004

1

6

14

10

NOT REPLACEABLE: BUILD IN TRANSFORMER

∗

NOT REPLACEABLE: BUILD IN TRANSFORMER

∗

PT005 PT001, 002

1

14

95

6

14

10

∗

PT003

14

95

(AC IN)

D

MAIN BOARD

CN609

1-878-454-

REG BOARD

B

MAIN BOARD

CN605

C

MAIN BOARD

CN606

1-878-457-

JACK BOARD

(EC79i/EC99i)

(EC69i)

9P (EC79i/EC99i) 7P (EC69i)

PC IN

E

PANEL BOARD

CN303

Y

DSGX

iPod

CD

1-878-456-

KEY BOARD

SW311, 321 – 326

;

(EC79i: UK, AUS/EC99i)

+

TUNING +

.-

1

11

A

MAIN BOARD

CN653

1-878-463-

11, 21

(11, 21)

11, 21

(11, 21)

IP BOARD (SIDE A)

(iPod Dock)

(EC79i/EC99i)

KAKA

1-878-463-

IP BOARD (SIDE B)

(EC79i/EC99i)

(EC69i: AUS/EC79i: AUS/EC99i: AUS)

A

B

C

D

E

F

G

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

PHONES

D902, 906

AK

(iPod INDICATOR)

D902, 906

11, 12

(11, 12)

11, 12

(11, 12)

11, 12

(11, 12)

11, 12

(11, 12)

Ref. No. Location

• Semiconductor Location

D001 F-8 D002 F-8 D003 F-8 D491 C-2 D901 B-7 D902 C-10 D906 C-9

IC601 A-2

(Page 32)

(Page 32) (Page 32)

(Page 36)

(Page 32)

Ver. 1.1

HCD-EC69i/EC79i/EC99i

3939

6-15. SCHEMATIC DIAGRAM - AUDIO IN/OUT, KEY, POWER SUPPLY Section -

CN609

D

MAIN

(2/2)

BOARD

CN303

E

PANE L

CN606

(1/2)

C

MAIN

BOARD

CN605

(1/2)

B

MAIN

BOARD

CN653

(1/2)

A

MAIN

(2/2)

BOARD

CN604

MAIN

G

(2/2)

BOARD

CN654

MAIN

F

16.2

9

1

2

3

3P

W610

IN

GND

OUT

IO

G

IC601

KIA7809API-U/PF

0.1

C698

REG BOARD

+9V REGULATOR

IC601

13

2

TP403

TP402

TP401

1.5k

R405

1.2k

R404

R408

3.9k

R407

2.7k

R406

2.2k

1

2

3

3P

CN313

KEY1

KEY2

GND

SW325 SW324 SW323 SW322 SW321SW326 SW311

KEY BOARD

DSGX iPod CD

TUNING +

+

(EC79i: UK, AUS/EC99i)

4

B

166911

D

15

H

10 1735 12

C

F

181 19

E

8

G

14

A

2 13

I

7

J491

C495 1000p

TP498

R492

22k

TP491

TP496

TP493

TP494

C496

1000p

TP492

TP495

J492

TP497

R491

22k

1

2

3

4

5

6

7

8

9

9P

CN496

GND

SP-RELAY

AMP-ON

HP-R

HP-L

HP-GND

AUDIO-R

A-GND

AUDIO-L

1

2

3

4

5

6

7

7P

CN497

1PS226-115

D491

JACK BOARD

AUDIO-R

HP-GND

HP-L

HP-R

AMP-ON

SP-RELAY

GND

PHONES

PC IN

(EC79i/EC99i)

(EC69i)

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

30P

(iPod Dock)

CN902

DGND

TPA+

USB D+

TPA-

USB D-

TPB+

VBUS

TPB-

Acc ID

PWR+

Acc PWR

Reserved

DGND

Reserved

RXD

TXD

Acc DET

S-VIDEO-Y

S-VIDEO-C

VIDEO-OUT

Remote Sense

LINE-IN-L

LINE-IN-R

LINE-OUT-L

LINE-OUT-R

A-GND

DGND

TP901

TP907

TP903

TP905

TP909

TP924

TP915

TP916

TP922

TP923

TP925

TP921

TP920

TP919

TP918

TP917

TP914

TP913

TP912

TP911

TP910

TP908

TP906

TP904

TP902

0.1

C904

100k

R909

100k

R908

100k

R906

100k

R905

75k

R910

75k

R907

220k

R912

330k

R911

100

R901

100R902

100

R914

100

R913

RB521S-30-TE61

D901

100

R903

100

R904

0.1

C903

R920

150

R917

150

SML-E12UWT86R

D906

SML-E12UWT86R

D902

1000p

C907

1000p

C908

1000p

C909

IP BOARD

(iPod INDICATOR)

D902, 906

(EC79i/EC99i)

MC2838-T112-1

D003

MC2838-T112-1

D002

C001

0.1

MC2836

D001

1

2

3

4

5

6

7

8

9

10

10P

CN002 (EC99i)

RELAY ON/OFF

V STBY

AC DETECT

VH(AC)

VL(AC)

GND

VL(AC)

VH(AC)

RY001

PT005

MAIN POWER TRANSFORMER

3

11

12

13

14

1

5

10

2

4

6

PT004

MAIN POWER TRANSFORMER

3

11

12

13

14

1

5

10

2

4

6

1

2

3

4

5

6

7

8

8P

CN003 (EC69i/EC79i)

RELAY ON/OFF

V STBY

AC DETECT

VH(AC)

VL(AC)

GND

VL(AC)

VH(AC)

1

3

4

5

6

7

8

9

2

PT002

SUB POWER TRANSFORMER

1

3

4

5

6

7

8

9

2

PT003

SUB POWER TRANSFORMER

JW004

1

3

4

5

6

7

8

9

2

PT001

1

3

3P

CN004

LIVE

NEUTRAL

PT-SINGLE BOARD

(AC IN)

∗

(EC69i: AUS/EC79i: AUS/EC99i: AUS)

(EC69i: UK/EC79i: UK/EC99i: UK)

(EC69i: US, CND/EC79i: US, CND/EC99i: US, CND)

(EC79i/EC99i)

(EC69i)

∗ NOT REPLACEABLE BUILT IN TRANSFORMEWR

I-iPod-TXD

L+54

DGND

3L-

R+2

1R-

11

VBUS5V

PGND

10

O-iPod-RXD

98VBUS5V

I-iPod-DET76

(Page 31)

(Page

30)

(Page

30)

(Page 30)

(Page 37)

(Page

31)

(Page

31)

Ver. 1.1

HCD-EC69i/EC79i/EC99i

4040

• IC Block Diagrams

– CD Board –

IC201 TK63115SCL-G@GT

IC401 BA5826SFP-E2

– MAIN Board –

IC602 BD3499FV-E2

IC701 NJM2368V (TE2)

• Waveforms

– CD Board – – MAIN Board – – PANEL Board –

IC101 JB (RFi)



(CD play mode)

200 mV/DIV, 500 ns/DIV

IC101 XG (XO)



(CD play mode)

0.5 to 1.3 Vp-p

3.3 Vp-p

59.1 ns

1 V/DIV, 20 ns/DIV

IC801 X (XOUT)

RB

13.4 μs

500 mV/DIV, 5 μs/DIV

1.2 Vp-p

IC301 RG (X1A)

XB

IC301 PT (X1)

XT

1 V/DIV, 10 μs/DIV

1 V/DIV, 100 ns/DIV

30.6 μs

168 ns

3.1 Vp-p

3.6 Vp-p

1A1 2A2 3B1 4

B2

VOL1 VOL2

INPUT

SELECTOR

5C1 6C2 7D1 8D2

9SEL2

INVERTER

10SEL1

11

VOLUME

12

13TC2 14TC1

INPUT

GAIN

TREBLE/

BASS

PC BUS

LOGIC

SURROUND

28 FIL 27 GND

26

SDA

25

SCL

24 VCC

23 OUT1

22 SB1 21 SR 20 SB2

19 OUT2

18 BCB1 17 BCA1 16 BCA2 15 BCB2

1

VIN

THERMAL &

OVER CURRENT

PROTECTION

GND 2

VCONT

3NC4

VOLTAGE

REFERENCE

ON/OFF

CONTROL

– +

28

27

26

25

24

23

22

21

20

19

18

17

16

15

GND

VO4(–)

VO4(+)

IN4

IN4'

BIAS

VCC

IN3'

IN3

VO3(+)

VO3(–)

RESETt

OPIN

1

VO1(–)

VO1(+)

VOUT

5

RESET

REGB

REGOUT

MUTE

VO2(+)

VO2(–)

OPOUT

GND

IN2'

GND

D.BUFF

2

D.BUFF

3

IN1

4

THERMAL SHUT-DOWN REGULATOR

BIAS TRAP

5

6

MUTE

7

8

9

IN2

10

D.BUFF

11

D.BUFF

12 13

14

LEVEL

SHIFT

LEVEL

SHIFT

LEVEL

SHIFT

REGULATOR

LEVEL SHIFT

D.BUFF

VCC

D.BUFF

REF

8

VOLTAGE

REFERENCE

UNDERVOLTAGE

LOCKOUT

ERROR

AMP

+

−

1

IN-

OSC

2

F. B

CT7CS

6

V+

5

30 μA

L. O

+

−

S. C. P

+

PWM

+

−

+ +

−

3

GND

4

OUT

IC801 LV23003VA

HCD-EC69i/EC79i/EC99i

AM RF-IN

REG

FM-MIX

GND1

AM-MIX

VCC1

AMIF-IN

FMIF-IN

P-DET

P-COMP

FM-DET

L-OUT

R-OUT

VSS

MIX

AM RF

FM

AM

MIX

AGC

AM

DET

FM

DET

FM

S-METER

PIROT

DET

FF

PHASE

COMPARATOR

MUTE

1

2

3

4

5

6

7

8

9

10 11

12 13

14

IF

BUFFER

AM

IF

FM

IF

DECODER

FM RF

FM

OSC

BUFFER

SD

ST

TRIG

STSW

FF

VCO

AM

OSC

LOW-PASS

FILTER

36

35

34

33

32

31 30 29 28 27 26 25

24

23

22

FM RF-IN

GND2

FMRF-OUT

VCC2

FM-OSC

AM-OSC BO2 BO1 LP-OUT LP-IN PD AGC

AMDET-OUT

FMDET-OUT

MPX-IN

UNIVERSAL

COUNTER

15

CE

16

DI

17

CL

18

DO

CCB

I/F

– PANEL Board –

IC303 BA6956AN

TSD

DATA SHIFT

REGISTER

LATCH

CONTROL LOGIC

PROGRAMMABLE

DIVIDER

SWALLOW

COUNTER

UNLOCK

DETECTOR

POWER ON

RESET

REFERENCE

DIVIDER

PHASE

DETECTOR

CHARGE

PUMP

21

VDD

20

XOUT

19

XIN

1 2 3 4 5 6 7 8 9

VREF

OUT2

RNF

OUT1

VM

VCC

FIN

GND

RIN

41

HCD-EC69i/EC79i/EC99i

• IC Pin Function Description

CD BOARD IC101 TC94A70FG-006 (CD-MP3 PROCESSOR)

Pin No. Pin Name I/O Description

1 AVSS3 - Ground terminal

2 RFZi I RF ripple zero crossing signal input terminal

3 RFRP O RF ripple signal output terminal

4 SBAD/RFDC O Sub beam addition signal or RF peak detection signal output terminal Not used

5 FEi O Focus error signal output terminal Not used

6 TEi O Tracking error signal output terminal

7 TEZi I Tracking error zero crossing signal input terminal

8 AVDD3 - Power supply terminal (+3.3V)

9 FOo O Focus coil drive signal output terminal

10 TRo O Tracking coil drive signal output terminal

11 VREF I Reference voltage (+1.65V) input terminal

12 FMo O Sled motor drive signal output terminal

13 DMo O Spindle motor drive signal output terminal

14 VSSP3 - Ground terminal

15 VCOi I VCO control voltage input terminal

16 VDDP3 - Power supply terminal (+3.3V)

17 VDD1 - Power supply terminal (+1.5V)

18 VSS1 - Ground terminal

19 FGiN I FG signal input terminal Not used

20 IO0 (/HSO) I Disc inner position detection signal input terminal

21 IO1 (/UHSO) O Not used

22 XVSS3 - Ground terminal

23 XI I System clock input terminal (16.9344 MHz)

24 XO O System clock output terminal (16.9344 MHz)

25 XVDD3 - Power supply terminal (+3.3V)

26 DVSS3 - Ground terminal

27 RO O Audio data (R-ch) output to the electrical volume

28 DVDD3 - Power supply terminal (+3.3V)

29 DVR O Reference voltage (+1.65V) output terminal

30 LO O Audio data (L-ch) output to the electrical volume

31 DVSS3 - Ground terminal

32 VDDT3 - Power supply terminal (+3.3V)

33 VSS1 - Ground terminal

34 VDD1 - Power supply terminal (+1.5V)

35 VDDM1 - Power supply terminal (+1.5V)

36 SRAMSTB I S-RAM standby mode control signal input terminal Fixed at “L” in this set

37 XRST I Reset signal input from the system controller “L”: reset

38, 39 BUS0, BUS1 I Serial data input from the system controller

40 BUS2 (SO) I Serial data input from the system controller

41 BUS3 (SI) I Serial data input from the system controller

42 BUCK (CLK) I Serial data transfer clock signal input from the system controller

43 XCCE I Chip enable signal input from the system controller

44 TEST I Setting terminal for test mode Normally ﬁ xed at “L”

45 IRQ I Interrupt request signal input terminal Not used

46 AoUT3 (PO4) O Request signal output terminal Not used

47 AoUT2 (PO5) O Audio data output terminal Not used

48 PIO0 O Request signal output to the system controller

49, 50 PIO1, PIO2 O Not used

51 PIO3 I Gate signal input terminal Not used

52 VSS1 - Ground terminal

53 VDDT3 - Power supply terminal (+3.3V)

54 SBSY O Subcode block sync signal output to the system controller

55 SBOK/FOK O Not used

42

HCD-EC69i/EC79i/EC99i

Pin No. Pin Name I/O Description

56 IPF O Not used

57 SFSY/LOCK O Not used

58 ZDET O Zero detection signal output terminal Not used

59 GPIN I Not used

60 MS I Microcomputer interface mode selection signal input terminal Fixed at “H” in this set

61 DOUT (PO6) O Digital audio data output terminal Not used

62 AOUT1 (PO7) O Audio data output terminal Not used

63 BCK (PO8) O Bit clock signal output terminal Not used

64 LRCK (PO9) O L/R sampling clock signal output terminal Not used

65 AIN (PI4) I Digital audio data input terminal Not used

66 BCKi (PI5) I Bit clock signal input terminal Not used

67 LRCKi (PI6) I L/R sampling clock signal input terminal Not used

68 VDD1 - Power supply terminal (+1.5V)

69 VSS1 - Ground terminal

70 AWRC - Not used

71 PVDD3 - Power supply terminal (+3.3V)

72 PDo O Phase error margin signal between EFM signal and PLCK signal output terminal

73 TMAXS O TMAX detection signal output terminal Not used

74 TMAX O TMAX detection signal output terminal

75 LPFN I Inverted signal input from the operation ampliﬁ er for PLL loop ﬁ lter

76 LPFo O Signal output from the operation ampliﬁ er for PLL loop ﬁ lter

77 PVREF I Reference voltage (+1.65V) input terminal

78 VCOF O VCO ﬁ lter output terminal

79 PVSS3 - Ground terminal

80 SLCo O EFM slice level output terminal

81 RFi I RF signal input terminal

82 RFRPi I RF ripple signal input terminal

83 RFEQo O EFM slice level output terminal

84 VRo O Reference voltage (+1.65V) output terminal

85 RESiN O External resistor connection terminal

86 VMDiR O Reference voltage (+1.65V) output terminal for automatic power control circuit

87 TESTR O Low-pass ﬁ lter terminal for RFEQO offset correction

88 AGCi I RF signal amplitude adjustment ampliﬁ cation input terminal

89 RFo O RF signal generation ampliﬁ cation output terminal

90 RVDD3 - Power supply terminal (+3.3V)

91 LDo O

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

93 RVSS3 - Ground terminal

94 FNi2 (C) I Main beam (C) input from the optical pick-up block

95 FNi1 (A) I Main beam (A) input from the optical pick-up block

96 FPi2 (D) I Main beam (D) input from the optical pick-up block

97 FPi1 (B) I Main beam (B) input from the optical pick-up block

98 TPi (F) I Sub beam (F) input from the optical pick-up block

99 TNPC O External capacitor connection terminal

100 TNi (E) I Sub beam (E) input from the optical pick-up block

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

43

HCD-EC69i/EC79i/EC99i

PANEL BOARD IC301 MB90F830PF-GE1 (SYSTEM CONTROLLER)

Pin No. Pin Name I/O Description

1 SEG32 O Segment drive signal output to the liquid crystal display

2

3 O-POWER O Main power on/off control signal output terminal “H”: main power on

4 O-CD-ON O CD power on/off control signal output terminal “H”: CD power on

5 I-CDM-CLOSE I Detection switch input from the CD mechanism section (EC79i: UK, Australian/EC99i)

6 NC - Not used

7

8 O-CDM-M+/NC O Motor drive signal output terminal (EC79i: UK, Australian/EC99i)

9 I-RMC I Remote control signal input from the remote control receiver

10 O-CDM-M-/NC O Motor drive signal output terminal (EC79i: UK, Australian/EC99i)

11 5V-ON O VBUS power supply on/off control signal output terminal

12 NC - Not used

13 X0A I Sub system clock input terminal (32.768 kHz)

14 X1A O Sub system clock output terminal (32.768 kHz)

15 VCC - Power supply terminal (+3.3V)

16 VSS - Ground terminal

17 to 20

21, 22 NC - Not used

23 O-DR-MUTE O Motor drive on/off control signal output to the motor/coil driver

24 I-REQ I Request signal input from the CD-MP3 processor

25 O-CD-BUCK O Serial data transfer clock signal output to the CD-MP3 processor

26 O-CD-CCE O Chip enable signal output to the CD-MP3 processor

27 O-CD-RST O System reset signal output to the CD-MP3 processor “L”: reset

28 O-LED O LED drive signal output terminal for standby indicator

29 I-iPod-TXD I Serial data input from the iPod connector

30 SCLK - Not used

31 O-iPod-RXD O Serial data output to the iPod connector

32 AVCC - Power supply terminal (+3.3V)

33 O-AUDIO-DATA O Serial data output to the electrical volume

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

35 AVSS - Ground terminal

36 I-P-MONI I Power monitor signal input terminal

37, 38 I-KEY1, I-KEY2 I Front panel key input terminal (A/D input)

39 I-TU-ANSD I Auto gain control signal input terminal

40 I-5V/9V-DET I Power supply voltage detection signal input terminal

41 I-KEY-WAKE-UP/VOL I Front panel key input terminal (A/D input)

42 I-HOLD I Hold signal input terminal

43 O-CD-SBSY I Subcode block sync signal input from the CD-MP3 processor

44 GND - Ground terminal

45 I-iPod-DET I iPod detection signal input terminal

46 I-MODEL I Model setting terminal

47 I-SUFFIX I Sufﬁ x setting terminal

48 I-TU-DO I Serial data input from the AM/FM DET

49, 50 NC - Not used

51 to 53 MD2 to MD0 - Not used

54 I-RST I Reset signal input from the reset switch “L”: reset

55 O-TU-CE O Chip enable signal output to the AM/FM DET

56 O-TU-DI O Serial data output to the AM/FM DET

57 O-TU-CLK O Serial data transfer clock signal output to the AM/FM DET

58 VLCD -

O-SP-RELAY-ON/

TC ON/SW ON

I-CDM-OPEN/

CDM-OPEN_CLOSE

I/O-CD-BUS0 to

I/O-CD-BUS3

Relay drive signal output terminal (for speaker), and subwoofer function on/off control signal

O

output terminal (EC99i)

Detection switch input from the CD lid opn/close detect switch (EC69i/EC79i: US, Canadian

I

models), or Detection switch input from the CD mechanism section (EC79i: UK, Australian/ EC99i)

O Serial data output to the CD-MP3 processor

Terminal for doubler circuit capacitor connection to develop liquid crystal display drive voltage

44

HCD-EC69i/EC79i/EC99i

Pin No. Pin Name I/O Description

59 to 62

63, 64 SEG0, SEG1 O Segment drive signal output to the liquid crystal display

65 VCC - Power supply terminal (+3.3V)

66 VSS - Ground terminal

67 to 89 SEG2 to SEG24 O Segment drive signal output to the liquid crystal display

90 VCC - Power supply terminal (+3.3V)

91 VSS - Ground terminal

92 X1 I Main system clock output terminal (6 MHz)

93 X0 O Main system clock input terminal (6 MHz)

94 to 100 SEG25 to SEG31 O Segment drive signal output to the liquid crystal display

COM0, COM1,

CMO2, CMO3

O Common drive signal output to the liquid crystal display

45

HCD-EC69i/EC79i/EC99i

Note:

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

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

7-1. OVERALL SECTION (HCD-EC69i)

SECTION 7

EXPLODED VIEWS

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

• Color Indication of Appearance Parts Example:

KNOB, BALANCE (WHITE) . . . (RED) ↑ ↑

• Abbreviation

AUS : Australian model CND : Canadian model

Parts Color Cabinet’s Color

The components identiﬁ ed by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number speciﬁ ed.

Les composants identiﬁ és par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spéciﬁ é.

#2

1

#1

top panel section (HCD-EC69i/EC79i: US, CND)

2

#1

not supplied

#1

#2

MAIN boad, chassis section (HCD-EC69i)

front panel section

#1

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

1 4-120-682-02 PANEL (L), SIDE (US, CND) 1 4-120-682-12 PANEL (L), SIDE (UK, AUS) 2 3-363-099-32 SCREW (CASE 3 TP2) 3 4-120-683-02 PANEL (R), SIDE (US, CND)

3 4-120-683-12 PANEL (R), SIDE (UK, AUS)

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S #2 7-685-247-14 SCREW +KTP 3X10 TYPE2 NON-SLIT

3

2

46

7-2. OVERALL SECTION (HCD-EC79i/EC99i)

HCD-EC69i/EC79i/EC99i

52

(EC79i: US, CND)

top panel section (HCD-EC69i/EC79i: US, CND)

A

E

51

#1

C

D

(EC79i: UK, AUS/EC99i)

top panel section (HCD-EC79i: UK, AUS/EC99i)

A

#1

B

D

#1

D

C

#2

B

C

#2

front panel section

#1

(EC79i: US, CND)

E

MAIN boad section (HCD-EC79i/EC99i)

#1

not supplied

A

#1

53

52

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

51 2-890-831-01 PANEL (L), SIDE (US, CND) 51 2-890-831-11 PANEL (L), SIDE (UK, AUS) 52 3-363-099-32 SCREW (CASE 3 TP2) 53 2-890-830-01 PANEL (R), SIDE (US, CND)

53 2-890-830-11 PANEL (R), SIDE (UK, AUS)

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S #2 7-685-247-14 SCREW +KTP 3X10 TYPE2 NON-SLIT

47

HCD-EC69i/EC79i/EC99i

7-3. TOP PANEL SECTION (HCD-EC69i/EC79i: US, CND)

102

not supplied

(EC69i) (ES79i: US, CND)

104

101

A

103

111

104

106

112

included in

105

112

B

110

included in 113 (spindle motor (M401))

A

105

SW750

109

106

112

included in

105

112

B

109

108

110

A

105

SW750

B

107

113

(including sled motor (M402), spindle motor (M401))

108

109

included in 113 (sled motor (M402))

114

S201

115

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

101 4-120-740-02 LID (CD) 102 1-452-899-11 MAGNET 103 3-019-395-01 PLATE, CHUCKING 104 4-145-341-01 SPRING (LID) 105 4-120-739-01 PANEL, TOP (EC69i: US, CND)

105 4-120-739-11 PANEL, TOP (EC69i: UK, AUS) 105 4-136-037-01 PANEL, TOP (1) (EC79i: US, CND) 106 3-047-468-11 DAMPER 107 4-247-493-01 COVER, CD 108 3-931-379-21 RUBBER, VIBRATION PROOF (RED)

109 4-985-672-01 SCREW (+PTPWHM2.6), FLOATING 110 3-931-379-31 RUBBER, VIBRATION PROOF (GREEN) 111 3-253-143-01 SCREW (B2.6), (+) P TAPPING 112 3-087-053-01 +BVTP2.6 (3CR) 0 113 8-820-126-02 OPTICAL PICK-UP BLOCK (KSM-213CDP/C2NP)

114 1-834-268-21 WIRE (FLAT TYPE) (16 CORE) 115 A-1217-914-A CD BOARD, COMPLETE S201 1-771-853-11 SWITCH, DETECTION (LIMIT) SW750 1-692-960-11 SWITCH, PUSH (1 KEY) (CD LID OPEN/

CLOSE DETECT)

48

7-4. TOP PANEL SECTION (HCD-EC79i: UK, AUS/EC99i)

HCD-EC69i/EC79i/EC99i

Ver. 1.1

151

155

not supplied (LOADING board)

157

(including sled motor (M402), spidle motor (M401))

158 159

154

156

152

151

not supplied

158

159

158

159

160

included in (spindle motor (M401))

157

158

159

160

161

160

included in (sled motor (M402))

157

162

S201

153

#1

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

151 3-253-143-01 SCREW (B2.6), (+) P TAPPING 152 4-120-662-01 LID, TOP 153 4-120-661-01 PANEL, TOP (LOADING) (EC99i: US, CND) 153 4-120-661-11 PANEL, TOP (LOADING) (EC79i: UK, AUS/EC99i:

UK, AUS)

154 1-836-761-21 CABLE, FLEXIBLE FLAT (5 CORE) (EC79i: UK,

AUS/EC99i)

155 A-1579-622-A CDM76A ASSY 156 4-120-079-01 BELT (CDM76)

0 157 A-4735-357-A BASE ASSY, OP (KSM-213D) 158 4-227-549-11 INSULATOR 159 4-227-045-31 SPRING (INSULATOR), COIL

160 4-985-672-01 SCREW (+PTPWHM2.6), FLOATING 161 1-832-404-21 CABLE, FLEXIBLE FLAT (16 CORE) 162 A-1217-914-A CD BOARD, COMPLETE S201 1-771-853-11 SWITCH, DETECTION (LIMIT) #1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

49

HCD-EC69i/EC79i/EC99i

Ver. 1.1

7-5. FRONT PANEL SECTION

not supplied (JACK board)

not supplied (JACK HOLD board)

204

205

207

205

208

202

201

203

(EC79i/E99i)

213

not supplied

214

212

206

210

iPod dock section

209

not supplied (FFC HOLD board)

205

not supplied (COVER board)

205

211

205

(EC79i: UK, AUS/EC99i)

205

not supplied (KEY board)

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

201 4-120-663-01 KNOB (VOL) 202 A-1616-644-A PANEL ASSY, FRONT (EC99i: US, CND) 202 A-1616-645-A PANEL ASSY, FRONT (EC99i: AUS) 202 A-1616-646-A PANEL ASSY, FRONT (EC79i: US, CND) 202 A-1616-647-A PANEL ASSY, FRONT (EC79i: UK)

202 A-1616-648-A PANEL ASSY, FRONT (EC79i: AUS) 202 A-1616-649-A PANEL ASSY, FRONT (EC69i: US, CND) 202 A-1616-650-A PANEL ASSY, FRONT (EC69i: UK) 202 A-1616-651-A PANEL ASSY, FRONT (EC69i: AUS) 202 A-1731-504-A PANEL ASSY, FRONT (EC99i: UK)

203 4-120-650-01 WINDOW (EC99i: US, CND, AUS) 203 4-120-650-11 WINDOW (EC79i: UK) 203 4-120-650-21 WINDOW (EC79i: US, CND, AUS) 203 4-120-650-31 WINDOW (EC69i: UK) 203 4-120-650-41 WINDOW (EC69i: US, CND, AUS)

203 4-120-650-51 WINDOW (EC99i: UK) 204 1-832-804-21 CABLE, FLEXIBLE FLAT (7 CORE) (EC69i) 204 1-832-815-21 CABLE, FLEXIBLE FLAT (9 CORE) (EC79i/EC99i) 205 3-087-053-01 +BVTP2.6 (3CR) 206 3-297-298-01 SHEET (RM)

207 A-1599-065-A PANEL BOARD, COMPLETE (EC99i: US, CND) 207 A-1599-078-A PANEL BOARD, COMPLETE (EC99i: AUS) 207 A-1599-084-A PANEL BOARD, COMPLETE (EC79i: US, CND) 207 A-1599-090-A PANEL BOARD, COMPLETE (EC79i: UK) 207 A-1599-094-A PANEL BOARD, COMPLETE (EC79i: AUS)

207 A-1599-116-A PANEL BOARD, COMPLETE (EC69i: US, CND) 207 A-1599-133-A PANEL BOARD, COMPLETE (EC69i: UK) 207 A-1599-136-A PANEL BOARD, COMPLETE (EC69i: AUS) 207 A-1731-204-A PANEL BOARD, COMPLETE (EC99i: UK) 208 1-836-760-21 CABLE, FLEXIBLE FLAT (21 CORE) (EC69i/

EC79i: US, CND)

208 1-836-762-21 CABLE, FLEXIBLE FLAT (21 CORE) (EC79i: UK,

AUS/EC99i) 209 1-832-896-21 CABLE, FLEXIBLE FLAT (25 CORE) (EC69i) 209 1-832-897-21 CABLE, FLEXIBLE FLAT (25 CORE) (EC79i/EC99i) 210 3-047-468-62 DAMPER 211 3-876-249-01 LATCH

212 4-225-252-01 CUSHION (FOOT) 213 4-120-658-01 RING (VOL) (EC79i/EC99i) 214 4-120-657-01 RING, ORNAMENT (EC79i/EC99i)

50

7-6. iPod DOCK SECTION

257

HCD-EC69i/EC79i/EC99i

258

259

256

254

253

not supplied (IP board)

255

252

251

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

251 X-2348-584-1 IPOD ASSY (EC79i/EC99i) 251 4-120-664-01 PLATE, ORNAMENT (DOCK) (EC69i) 252 3-253-143-01 SCREW (B2.6), (+) P TAPPING 253 3-277-576-01 ESCUTCHEON 254 3-277-577-01 SPRING

255 4-127-709-01 SHEET

256 1-836-763-21 CABLE, FLEXIBLE FLAT (11 CORE) (EC79i/EC99i) 256 1-836-766-21 CABLE, FLEXIBLE FLAT (11 CORE) (EC69i) 257 4-120-666-01 LOCK (DOCK) 258 4-120-665-01 BASE (DOCK)

259 4-127-708-01 SHEET

51

HCD-EC69i/EC79i/EC99i

7-7. MAIN BOARD, CHASSIS SECTION (HCD-EC69i)

301

303

#1

#

"

not supplied

#1

%

309

not supplied (2CH-4CH board)

not supplied (REG board)

#1

#

306

not supplied

M601

302

not supplied (AC HOLD board)

not supplied

302

%

&

#1

304

#1

305

307

PT004

"

&

not supplied (PT-SINGLE board)

302

not supplied (CABLE HOLD board)

not supplied

308

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

301 A-1599-114-A MAIN BOARD, COMPLETE (EC69i: US, CND) 301 A-1599-131-A MAIN BOARD, COMPLETE (EC69i: UK, AUS) 302 3-077-331-01 +BV3 (3-CR) 303 4-120-681-02 PANEL, BACK (EC69i: US)

303 4-120-681-12 PANEL, BACK (EC69i: UK, AUS)

303 4-120-681-22 PANEL, BACK (EC69i: CND)

0 304 1-834-965-22 CORD, POWER (US, CND) 0 304 1-834-966-41 POWER-SUPPLY CORD (UK) 0 304 1-834-967-21 CORD, POWER (AUS)

305 3-701-748-00 CLAMP

306 1-831-744-21 CABLE, FLEXIBLE FLAT (5 CORE) 307 4-900-386-01 SCREW 308 4-225-252-01 CUSHION (FOOT) 309 3-905-609-31 SCREW (TRANSISTOR) M601 1-787-319-12 FAN, DC (EC69i)

0 PT004 1-445-562-11 TRANSFORMER, POWER (EC69i: UK) 0 PT004 1-445-564-11 TRANSFORMER, POWER (EC69i: US, CND) 0 PT004 1-445-574-11 TRANSFORMER, POWER (EC69i: AUS)

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

52

7-8. MAIN BOARD SECTION (HCD-EC79i/EC99i)

HCD-EC69i/EC79i/EC99i

Ver. 1.1

352

(EC99i)

#1

351

(

&

(

%

$

&

M601

not supplied (AC HOLD board)

$

%

#

#1

"

" #

354

&

(

#1

353

%

$

"

#

chassis section chassis section

(EC99i) (EC79i)

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

351 A-1599-061-A MAIN BOARD, COMPLETE (EC99i: US, CND) 351 A-1599-076-A MAIN BOARD, COMPLETE (EC99i: UK, AUS) 351 351 A-1599-088-A MAIN BOARD, COMPLETE (EC79i: UK, AUS) 352 4-124-521-02 PANEL, BACK (EC99i: US)

352 4-124-521-12 PANEL, BACK (EC99i: UK, AUS) 352 4-124-521-22 PANEL, BACK (EC79i: US) 352 4-124-521-32 PANEL, BACK (EC79i: UK, AUS) 352 4-124-521-42 PANEL, BACK (EC99i: CND)

A-1599-082-A MAIN BOARD, COMPLETE (EC79i: US, CND)

352 4-124-521-52 PANEL, BACK (EC79i: CND)

0 353 1-834-965-22 CORD, POWER (US, CND) 0 353 1-834-966-41 POWER-SUPPLY CORD (UK) 0 353 1-834-967-21 CORD, POWER (AUS)

354 3-701-748-00 CLAMP (EC79i/EC99i: US, CND, AUS) 354 4-147-421-01 HOLDER WIRE (EC99i: UK)

M601 1-787-344-11 FAN, DC (EC79i/EC99i) #1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

53

HCD-EC69i/EC79i/EC99i

Ver. 1.1

7-9. CHASSIS SECTION (HCD-EC79i/EC99i)

(EC99i) (EC79i)

403

402

#1

402

401

#1

not supplied

not supplied (REG board)

#1

not supplied (3CH AMP board)

404

#1

405

A

PT005

402

405

#1

not supplied

404

not supplied

not supplied (2CH-4CH AMP board)

not supplied

not supplied (REG board)

not supplied (CABLE HOLD board)

404

A

not supplied (2CH-4CH AMP board)

406

#1

404

not supplied

A

404

not supplied

not supplied (PT-SINGLE board)

407

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

401 1-832-806-21 CABLE, FLEXIBLE FLAT (7 CORE) (EC99i) 402 3-905-609-31 SCREW (TRANSISTOR) 403 1-831-744-21 CABLE, FLEXIBLE FLA 404 3-077-331-01 +BV3 (3-CR) 405 4-900-386-01 SCREW

406 1-832-795-21 CABLE, FLEXIBLE FLAT (5 CORE) (EC79i) 407 4-225-252-01 CUSHION (FOOT)

T (5 CORE) (EC99i)

0 PT005 1-445-565-11 TRANSFORMER, POWER (EC79i: US, CND/

EC99i: US, CND)

0 PT005 1-445-566-11 TRANSFORMER, POWER (EC79i: UK/EC99i: UK) 0 PT005 1-445-569-11 TRANSFORMER, POWER (EC79i: AUS/EC99i:

AUS)

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

54

HCD-EC69i/EC79i/EC99i

SECTION 8

ELECTRICAL PARTS LIST

Note:

• Due to standardization, replacements in the parts list may be different from the parts speciﬁ ed in the diagrams or the com- ponents used on the set.

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

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

• RESISTORS

All resistors are in ohms. METAL: Metal-ﬁ lm resistor. METAL OXIDE: Metal oxide-ﬁ lm resistor. F: nonﬂ ammable

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

2CH-4CH AMP BOARD *****************

< CAPACITOR >

C101 1-126-960-11 ELECT 1uF 20% 50V C102 1-126-960-11 ELECT 1uF 20% 50V C103 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C104 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C105 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C106 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C107 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V C108 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V C109 1-126-947-11 ELECT 47uF 20% 35V C110 1-126-947-11 ELECT 47uF 20% 35V

C111 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C112 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C119 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C120 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C121 1-126-960-11 ELECT 1uF 20% 50V

C122 1-126-960-11 ELECT 1uF 20% 50V

C123 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

C124 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

C125 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C126 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C127 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V

C128 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V

C129 1-126-960-11 ELECT 1uF 20% 50V

C130 1-126-960-11 ELECT 1uF 20% 50V

C141 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

• CAPACITORS uF: μF

• COILS uH: μH

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

• Abbreviation AUS : Australian model CND : Canadian model

C162 1-126-968-11 ELECT 100uF 20% 50V

C162 1-128-553-11 ELECT 220uF 20% 63V

C162 1-128-576-11 ELECT 100uF 20% 63V

C163 1-126-968-11 ELECT 100uF 20% 50V

C163 1-128-553-11 ELECT 220uF 20% 63V

C163 1-128-576-11 ELECT 100uF 20% 63V

C164 1-165-621-91 CERAMIC CHIP 0.1uF 50V C165 1-165-621-91 CERAMIC CHIP 0.1uF 50V C166 1-128-582-11 ELECT 10uF 20% 100V

C167 1-128-582-11 ELECT 10uF 20% 100V

(EC79i)

< CONNECTOR >

CN100 1-784-766-11 CONNECTOR, FFC 5P CN101 1-820-831-11 HOLDER, CABLE 7P (EC79i) CN102 1-824-030-21 HOLDER, CABLE 5P (EC69i/EC99i)

< DIODE >

D140 6-501-817-01 DIODE MA2J1110GLS0 D141 6-500-335-01 DIODE MC2838-T112-1 D152 6-500-335-01 DIODE MC2838-T112-1 (EC79i)

< IC >

IC101 6-600-732-01 IC STK433-890-E (EC79i) IC102 6-705-625-01 IC STK433-040 (EC69i) IC103 6-600-580-01 IC STK433-090-E (EC99i)

< 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

< TRANSISTOR >

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

The components identiﬁ ed by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number speciﬁ ed.

Les composants identiﬁ és par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spéciﬁ é.

2CH-4CH AMP

(EC69i)

(EC79i)

(EC99i)

(EC69i)

(EC79i)

(EC99i)

(EC79i)

C142 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C151 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C152 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C160 1-165-621-91 CERAMIC CHIP 0.1uF 50V C161 1-165-621-91 CERAMIC CHIP 0.1uF 50V

(EC79i)

Q141 6-551-270-01 TRANSISTOR 2SA2026 Q142 6-551-270-01 TRANSISTOR 2SA2026 Q151 6-551-270-01 TRANSISTOR 2SA2026 (EC79i) Q152 6-551-270-01 TRANSISTOR 2SA2026 (EC79i)

55

HCD-EC69i/EC79i/EC99i

2CH-4CH AMP

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

< RESISTOR >

R103 1-216-820-11 METAL CHIP 820 5% 1/10W

R103 1-216-822-11 METAL CHIP 1.2K 5% 1/10W

R103 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R104 1-216-820-11 METAL CHIP 820 5% 1/10W

R104 1-216-822-11 METAL CHIP 1.2K 5% 1/10W

R104 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R105 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R105 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R106 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R106 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R107 1-216-841-11 METAL CHIP 47K 5% 1/10W R108 1-216-841-11 METAL CHIP 47K 5% 1/10W R109 1-216-817-11 METAL CHIP 470 5% 1/10W R110 1-216-817-11 METAL CHIP 470 5% 1/10W

0 R111 1-216-361-31 METAL OXIDE 0.22 5% 2W F

0 R112 1-216-361-31 METAL OXIDE 0.22 5% 2W F

R113 1-216-841-11 METAL CHIP 47K 5% 1/10W R114 1-216-841-11 METAL CHIP 47K 5% 1/10W R115 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R116 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

3CH AMP

(EC79i)

(EC99i)

(EC69i)

(EC79i)

(EC99i)

(EC69i)

(EC79i/EC99i)

(EC69i)

(EC79i/EC99i)

R144 1-216-837-11 METAL CHIP 22K 5% 1/10W

R145 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R146 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R151 1-216-822-11 METAL CHIP 1.2K 5% 1/10W

(EC79i)

R152 1-216-822-11 METAL CHIP 1.2K 5% 1/10W

(EC79i)

R153 1-216-837-11 METAL CHIP 22K 5% 1/10W

(EC79i)

R154 1-216-837-11 METAL CHIP 22K 5% 1/10W

(EC79i)

R155 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(EC79i)

R156 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(EC79i) R160 1-216-813-11 METAL CHIP 220 5% 1/10W R161 1-216-813-11 METAL CHIP 220 5% 1/10W

R162 1-216-813-11 METAL CHIP 220 5% 1/10W R163 1-216-813-11 METAL CHIP 220 5% 1/10W R164 1-216-813-11 METAL CHIP 220 5% 1/10W

(EC79i) R165 1-216-813-11 METAL CHIP 220 5% 1/10W

(EC79i) R166 1-216-813-11 METAL CHIP 220 5% 1/10W

(EC79i)

R167 1-216-813-11 METAL CHIP 220 5% 1/10W

(EC79i)

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

3CH AMP BOARD (EC99i) ********************

R119 1-216-809-11 METAL CHIP 100 5% 1/10W R120 1-216-821-11 METAL CHIP 1K 5% 1/10W R123 1-216-820-11 METAL CHIP 820 5% 1/10W

(EC79i)

R124 1-216-820-11 METAL CHIP 820 5% 1/10W

(EC79i)

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

(EC79i)

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

(EC79i)

R127 1-216-841-11 METAL CHIP 47K 5% 1/10W

(EC79i)

R128 1-216-841-11 METAL CHIP 47K 5% 1/10W

(EC79i)

R129 1-216-817-11 METAL CHIP 470 5% 1/10W

(EC79i)

R130 1-216-817-11 METAL CHIP 470 5% 1/10W

(EC79i)

0 R131 1-216-361-31 METAL OXIDE 0.22 5% 2W F

(EC79i)

0 R132 1-216-361-31 METAL OXIDE 0.22 5% 2W F

(EC79i)

R133 1-216-841-11 METAL CHIP 47K 5% 1/10W

(EC79i)

R134 1-216-841-11 METAL CHIP 47K 5% 1/10W

(EC79i)

R135 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

(EC79i)

R136 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

(EC79i) R141 1-216-822-11 METAL CHIP 1.2K 5% 1/10W R142 1-216-822-11 METAL CHIP 1.2K 5% 1/10W R143 1-216-837-11 METAL CHIP 22K 5% 1/10W

< CAPACITOR >

C201 1-126-960-11 ELECT 1uF 20% 50V C202 1-126-960-11 ELECT 1uF 20% 50V C203 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C204 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C205 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C206 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C207 1-126-960-11 ELECT 1uF 20% 50V C208 1-126-960-11 ELECT 1uF 20% 50V C209 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V C210 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V

C211 1-126-960-11 ELECT 1uF 20% 50V C212 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C213 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C214 1-126-947-11 ELECT 47uF 20% 35V C215 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V

C216 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C217 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C218 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C219 1-128-576-11 ELECT 100uF 20% 63V C220 1-128-576-11 ELECT 100uF 20% 63V

C223 1-165-621-91 CERAMIC CHIP 0.1uF 50V C224 1-165-621-91 CERAMIC CHIP 0.1uF 50V C225 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C226 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C227 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C228 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C229 1-165-621-91 CERAMIC CHIP 0.1uF 50V C230 1-165-621-91 CERAMIC CHIP 0.1uF 50V

56

HCD-EC69i/EC79i/EC99i

3CH AMP

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

< CONNECTOR >

CN203 1-568-826-11 CONNECTOR, FFC 7P CN205 1-820-831-11 HOLDER, CABLE 7P

< DIODE >

D201 6-500-335-01 DIODE MC2838-T112-1 D202 6-501-817-01 DIODE MA2J1110GLS0 D203 6-501-817-01 DIODE MA2J1110GLS0

< IC >

IC201 6-712-141-01 IC STK433-330-E

< JUMPER RESISTOR >

JR201 1-216-864-11 SHORT CHIP 0 JR202 1-216-864-11 SHORT CHIP

< TRANSISTOR >

Q201 6-551-270-01 TRANSISTOR 2SA2026 Q202 6-551-270-01 TRANSISTOR 2SA2026 Q203 6-551-270-01 TRANSISTOR 2SA2026

< RESISTOR >

R203 1-216-822-11 METAL CHIP 1.2K 5% 1/10W R204 1-216-822-11 METAL CHIP 1.2K 5% 1/10W R205 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R206 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R207 1-216-841-11 METAL CHIP 47K 5% 1/10W

R208 1-216-841-11 METAL CHIP 47K 5% 1/10W R209 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R210 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R213 1-216-841-11 METAL CHIP 47K 5% 1/10W R214 1-216-841-11 METAL CHIP 47K 5% 1/10W

R216 1-216-813-11 METAL CHIP 220 5% 1/10W R217 1-216-837-11 METAL CHIP 22K 5% 1/10W R218 1-216-841-11 METAL CHIP 47K 5% 1/10W R219 1-216-821-11 METAL CHIP 1K 5% 1/10W R220 1-216-817-11 METAL CHIP 470 5% 1/10W

R221 1-216-841-11 METAL CHIP 47K 5% 1/10W R222 1-216-809-11 METAL CHIP 100 5% 1/10W R223 1-216-821-11 METAL CHIP 1K 5% 1/10W R225 1-216-813-11 METAL CHIP 220 5% 1/10W R226 1-216-813-11 METAL CHIP 220 5% 1/10W

R227 1-216-813-11 METAL CHIP 220 5% 1/10W R228 1-216-813-11 METAL CHIP 220 5% 1/10W

0 R229 1-216-361-31 METAL OXIDE 0.22 5% 2W F 0 R230 1-216-361-31 METAL OXIDE 0.22 5% 2W F

R231 1-216-822-11 METAL CHIP 1.2K 5% 1/10W

R232 1-216-822-11 METAL CHIP 1.2K 5% 1/10W R233 1-216-837-11 METAL CHIP 22K 5% 1/10W R234 1-216-837-11 METAL CHIP 22K 5% 1/10W R235 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R236 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

0 R237 1-216-365-61 METAL OXIDE 0.47 5% 2W F 0 R238 1-216-365-61 METAL OXIDE 0.47 5% 2W F

R239 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R240 1-216-837-11 METAL CHIP 22K 5% 1/10W R241 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R242 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R244 1-216-864-11 SHORT CHIP 0

0

R245 1-216-817-11 METAL CHIP 470 5% 1/10W R246 1-216-817-11 METAL CHIP 470 5% 1/10W

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

A-1217-914-A CD BOARD, COMPLETE ******************

< CAPACITOR >

C100 1-164-360-11 CERAMIC CHIP 0.1uF 16V C101 1-164-360-11 CERAMIC CHIP 0.1uF 16V C102 1-164-360-11 CERAMIC CHIP 0.1uF 16V C103 1-164-360-11 CERAMIC CHIP 0.1uF 16V C104 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C105 1-164-360-11 CERAMIC CHIP 0.1uF 16V C106 1-128-995-21 ELECT CHIP 100uF 20% 10V C107 1-164-360-11 CERAMIC CHIP 0.1uF 16V C108 1-164-360-11 CERAMIC CHIP 0.1uF 16V C109 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C110 1-164-360-11 CERAMIC CHIP 0.1uF 16V C112 1-164-360-11 CERAMIC CHIP 0.1uF 16V C113 1-164-360-11 CERAMIC CHIP 0.1uF 16V C115 1-124-778-00 ELECT CHIP 22uF 20% 6.3V C116 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C117 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C118 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C119 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C120 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C122 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

C123 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C124 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C125 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C126 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C127 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C128 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V C130 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V C132 1-164-360-11 CERAMIC CHIP 0.1uF 16V C133 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C136 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C137 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C138 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C139 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C140 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C141 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C142 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C143 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C144 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C145 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C146 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

C147 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C148 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C149 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C150 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C151 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

C152 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C153 1-164-360-11 CERAMIC CHIP 0.1uF 16V C201 1-128-995-21 ELECT CHIP 100uF 20% 10V C202 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 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C207 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

CD

5757

HCD-EC69i/EC79i/EC99i

CD IP

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

C301 1-164-360-11 CERAMIC CHIP 0.1uF 16V C302 1-137-710-91 CERAMIC CHIP 10uF 20% 6.3V

C303 1-137-710-91 CERAMIC CHIP 10uF 20% 6.3V C306 1-128-995-21 ELECT CHIP 100uF 20% 10V C307 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C309 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C401 1-128-394-11 ELECT CHIP 220uF 20% 10V

C403 1-164-360-11 CERAMIC CHIP 0.1uF 16V C404 1-164-360-11 CERAMIC CHIP 0.1uF 16V C405 1-164-360-11 CERAMIC CHIP 0.1uF 16V

< CONNECTOR >

CN201 1-784-833-51 CONNECTOR, FFC (LIF (NON-ZIF)) 21P CN301 1-770-425-51 CONNECTOR, FFC/FPC 16P

R154 1-216-857-11 METAL CHIP 1M 5% 1/10W R155 1-216-805-11 METAL CHIP 47 5% 1/10W R156 1-216-809-11 METAL CHIP 100 5% 1/10W R157 1-216-809-11 METAL CHIP 100 5% 1/10W R201 1-216-295-91 SHORT CHIP 0

R202 1-216-295-91 SHORT CHIP 0 R203 1-216-809-11 METAL CHIP 100 5% 1/10W R204 1-216-809-11 METAL CHIP 100 5% 1/10W R205 1-216-809-11 METAL CHIP 100 5% 1/10W R206 1-216-809-11 METAL CHIP 100 5% 1/10W

R207 1-216-809-11 METAL CHIP 100 5% 1/10W R208 1-216-809-11 METAL CHIP 100 5% 1/10W R209 1-216-809-11 METAL CHIP 100 5% 1/10W R210 1-216-809-11 METAL CHIP 100 5% 1/10W R211 1-216-809-11 METAL CHIP 100 5% 1/10W

< IC >

IC101 6-709-624-01 IC TC94A70FG-006 IC201 6-710-808-01 IC TK63115SCL-G@GT IC401 6-710-637-01 IC BA5826SFP-E2

< TRANSISTOR >

Q301 6-551-120-01 TRANSIST

< RESISTOR >

R101 1-216-813-11 METAL CHIP R102 1-216-833-11 METAL CHIP 10K 5% 1/10W R104 1-216-295-91 SHORT CHIP 0 R105 1-216-857-11 METAL CHIP 1M 5% 1/10W R106 1-216-821-11 METAL CHIP 1K 5% 1/10W

R108 1-216-864-11 SHORT CHIP 0 R110 1-216-833-11 METAL CHIP 10K 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 1-216-833-11 METAL CHIP 10K 5% 1/10W

R114 1-216-833-11 METAL CHIP 10K 5% 1/10W R118 1-216-845-11 METAL CHIP 100K 5% 1/10W R120 1-216-864-11 SHORT CHIP 0 R125 1-216-864-11 SHORT CHIP 0 R126 1-216-864-11 SHORT CHIP 0

R127 1-216-864-11 SHORT CHIP 0 R128 1-216-853-11 METAL CHIP 470K 5% 1/10W R129 1-216-821-11 METAL CHIP 1K 5% 1/10W R130 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R134 1-216-857-11 METAL CHIP 1M 5% 1/10W

OR 2SA2119K

220 5% 1/10W

R212 1-216-809-11 METAL CHIP 100 5% 1/10W R218 1-216-845-11 METAL CHIP 100K 5% 1/10W R219 1-216-845-11 METAL CHIP 100K 5% 1/10W R220 1-216-845-11 METAL CHIP 100K 5% 1/10W R221 1-216-845-11 METAL CHIP 100K 5% 1/10W

R222 1-216-845-11 METAL CHIP 100K 5% 1/10W R223 1-216-845-11 METAL CHIP 100K 5% 1/10W R301 1-216-845-11 METAL CHIP 100K 5% 1/10W R302 1-216-864-11 SHORT CHIP 0 R303 1-216-789-11 METAL CHIP 2.2 5% 1/10W

R304 1-216-789-11 METAL CHIP 2.2 5% 1/10W R402 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R405 1-216-833-11 METAL CHIP 10K 5% 1/10W R408 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R414 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R415 1-216-841-11 METAL CHIP 47K 5% 1/10W

< VIBRATOR >

X102 1-795-101-21 VIBRATOR, CERAMIC (16.9344MHz)

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

IP BOARD ********

< CAPACITOR >

C903 1-164-156-11 CERAMIC CHIP 0.1uF 25V C904 1-164-156-11 CERAMIC CHIP 0.1uF 25V C907 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C908 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C909 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

R135 1-216-853-11 METAL CHIP 470K 5% 1/10W R136 1-216-837-11 METAL CHIP 22K 5% 1/10W R139 1-216-841-11 METAL CHIP 47K 5% 1/10W R140 1-216-864-11 SHORT CHIP 0 R142 1-216-837-11 METAL CHIP 22K 5% 1/10W

R143 1-216-841-11 METAL CHIP 47K 5% 1/10W R144 1-216-837-11 METAL CHIP 22K 5% 1/10W R145 1-216-864-11 SHORT CHIP 0 R146 1-216-864-11 SHORT CHIP 0 R147 1-216-864-11 SHORT CHIP 0

R148 1-216-864-11 SHORT CHIP 0 R149 1-216-864-11 SHORT CHIP 0 R150 1-216-864-11 SHORT CHIP 0 R151 1-216-864-11 SHORT CHIP 0 R153 1-216-857-11 METAL CHIP 1M 5% 1/10W

58

< CONNECTOR >

CN902 1-820-701-11 PIN, CONNECTOR 30P (iPod Dock)

< DIODE >

D901 8-719-071-34 DIODE RB521S-30-TE61 D902 6-502-733-01 LED SML-E12UWT86R (iPod INDICATOR)

(EC79i/EC99i)

D906 6-502-733-01 LED SML-E12UWT86R (iPod INDICATOR)

(EC79i/EC99i)

< RESISTOR >

R901 1-216-809-11 METAL CHIP 100 5% 1/10W R902 1-216-809-11 METAL CHIP 100 5% 1/10W R903 1-216-809-11 METAL CHIP 100 5% 1/10W R904 1-216-809-11 METAL CHIP 100 5% 1/10W

HCD-EC69i/EC79i/EC99i

Ver. 1.1

IP JACK KEY LOADING MAIN

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

R905 1-218-895-11 METAL CHIP 100K 0.5% 1/10W

R906 1-218-895-11 METAL CHIP 100K 0.5% 1/10W R907 1-218-892-11 METAL CHIP 75K 0.5% 1/10W R908 1-218-895-11 METAL CHIP 100K 0.5% 1/10W R909 1-218-895-11 METAL CHIP 100K 0.5% 1/10W R910 1-218-892-11 METAL CHIP 75K 0.5% 1/10W

SW325 1-771-410-21 SWITCH, TACTILE (DSGX) SW326 1-771-410-21 SWITCH, TACTILE (Z) (EC79i: UK, AUS/EC99i)

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

LOADING BOARD (EC79i: UK, AUS/EC99i) **************

R911 1-218-907-11 METAL CHIP 330K 0.5% 1/10W R912 1-218-903-11 METAL CHIP 220K 0.5% 1/10W R913 1-216-809-11 METAL CHIP 100 5% 1/10W R914 1-216-809-11 METAL CHIP 100 5% 1/10W R917 1-216-811-11 METAL CHIP 150 5% 1/10W

(EC79i/EC99i)

R920 1-216-811-11 METAL CHIP 150 5% 1/10W

(EC79i/EC99i)

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

JACK BOARD **********

< CAPACITOR >

C495 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C496 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< CONNECTOR >

CN496 1-784-770-11 CONNECTOR, FFC 9P (EC79i/EC99i) CN497 1-568-826-11 CONNECTOR, FFC 7P (EC69i)

< DIODE >

D491 8-719-062-51 DIODE 1PS226-115 (EC79i/EC99i)

< JACK >

J491 1-566-822-51 JACK (PC IN) (EC79i/EC99i) J492 1-815-629-21 JACK (PHONES)

When the LOADING board is damaged, exchange the entire CDM76A Assy (EC79i: UK, Australian/EC99i).

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

A-1599-061-A MAIN BOARD, COMPLETE (EC99i: US, CND) A-1599-076-A MAIN BOARD, COMPLETE (EC99i: UK, AUS) A-1599-082-A MAIN BOARD, COMPLETE (EC79i: US, CND) A-1599-088-A MAIN BOARD, COMPLETE (EC79i: UK, AUS) A-1599-114-A MAIN BOARD, COMPLETE (EC69i: US, CND)

A-1599-131-A MAIN BOARD, COMPLETE (EC69i: UK, AUS) ********************

7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S (EC99i)

< CAPACITOR >

C601 1-126-962-11 ELECT 3.3uF 20% 50V C602 1-126-947-11 ELECT 47uF 20% 35V C603 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(EC79i/EC99i)

C604 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

(EC79i/EC99i)

C605 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

(EC79i/EC99i)

C606 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(EC79i/EC99i) C607 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C608 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C609 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C610 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

< RESISTOR >

R491 1-216-837-11 METAL CHIP 22K 5% 1/10W

(EC79i/EC99i)

R492 1-216-837-11 METAL CHIP 22K 5% 1/10W

(EC79i/EC99i)

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

KEY BOARD *********

< CONNECTOR >

CN313 1-815-551-11 PIN, CONNECTOR (PWB) 3P

< RESISTOR >

R404 1-216-822-11 METAL CHIP 1.2K 5% 1/10W R405 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R406 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R407 1-216-826-11 METAL CHIP 2.7K 5% 1/10W R408 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

(EC79i: UK, AUS/EC99i)

< SWITCH >

SW311 1-771-410-21 SWITCH, TACTILE (x) SW321 1-771-410-21 SWITCH, TACTILE (CD) SW322 1-771-410-21 SWITCH, TACTILE (iPod) SW323 1-771-410-21 SWITCH, TACTILE (FOLDER +) SW324 1-771-410-21 SWITCH, TACTILE (TUNING +, M L)

C611 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V C612 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V C613 1-126-964-11 ELECT 10uF 20% 50V C614 1-126-963-11 ELECT 4.7uF 20% 50V C615 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

(EC79i/EC99i)

C616 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

(EC79i/EC99i) C617 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C618 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C619 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C620 1-104-658-91 ELECT 100uF 20% 10V

C621 1-130-777-00 MYLAR 0.1uF 5% 100V C622 1-114-471-51 ELECT 3300uF 20% 63V

(EC79i/EC99i) C622 1-128-550-11 ELECT 2200uF 20% 50V

(EC69i) C623 1-130-777-00 MYLAR 0.1uF 5% 100V C624 1-126-923-91 ELECT 220uF 20% 10V

(EC79i/EC99i)

C626 1-114-471-51 ELECT 3300uF 20% 63V

(EC79i/EC99i)

C626 1-128-550-11 ELECT 2200uF 20% 50V

(EC69i) C627 1-126-943-11 ELECT 2200uF 20% 25V C628 1-126-942-61 ELECT 1000uF 20% 25V C629 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

5959

HCD-EC69i/EC79i/EC99i

Ver. 1.1

MAIN

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

C630 1-126-947-11 ELECT 47uF 20% 35V C631 1-126-933-11 ELECT 100uF 20% 16V C632 1-126-963-11 ELECT 4.7uF 20% 50V C633 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C634 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C636 1-126-960-11 ELECT 1uF 20% 50V C637 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C638 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C639 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C640 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C641 1-126-962-11 ELECT 3.3uF 20% 50V C642 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C644 1-126-960-11 ELECT 1uF 20% 50V C645 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C646 1-126-960-11 ELECT 1uF 20% 50V

C647 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C648 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C649 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

(EC79i/EC99i)

C650 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

(EC79i/EC99i)

C652 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

C654 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C655 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

(EC79i/EC99i)

C656 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

(EC79i/EC99i) C657 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C658 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

C705 1-126-964-11 ELECT 10uF 20% 50V

(EC99i)

C706 1-126-933-11 ELECT 100uF 20% 16V

(EC99i)

C707 1-126-960-11 ELECT 1uF 20% 50V

(EC99i)

C708 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V

(EC99i)

C709 1-137-190-91 FILM 0.22uF 5% 50V

(EC99i)

C710 1-137-190-91 FILM 0.22uF 5% 50V

(EC99i)

C711 1-137-190-91 FILM 0.22uF 5% 50V

(EC99i)

C712 1-136-161-00 FILM 0.047uF 5% 50V

(EC99i) C713 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C715 1-164-156-11 CERAMIC CHIP 0.1uF 25V C760 1-104-665-11 ELECT 100uF 20% 25V

C761 1-126-935-11 ELECT 470uF 20% 16V C762 1-126-925-91 ELECT 470uF 20% 10V C763 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C764 1-126-964-11 ELECT 10uF 20% 50V C765 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C766 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C772 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C773 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C775 1-126-947-11 ELECT 47uF 20% 35V C776 1-104-662-91 ELECT 22uF 20% 25V

C661 1-126-964-11 ELECT 10uF 20% 50V C662 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C663 1-126-960-11 ELECT 1uF 20% 50V C664 1-126-960-11 ELECT 1uF 20% 50V C665 1-126-960-11 ELECT 1uF 20% 50V

C666 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C667 1-126-933-11 ELECT 100uF 20% 16V C674 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C684 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V

(EC79i/EC99i)

C684 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V

C685 1-100-756-91 CERAMIC CHIP 0.047uF 10% 50V

C685 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V

(EC79i/EC99i)

C686 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V

(EC79i/EC99i)

C686 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V

C687 1-100-756-91 CERAMIC CHIP 0.047uF 10% 50V

C687 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V

(EC79i/EC99i) C688 1-126-964-11 ELECT 10uF 20% 50V C694 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C695 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C696 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

C699 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C700 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C701 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C702 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

(EC69i)

(EC99i)

C786 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C787 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C802 1-126-933-11 ELECT 100uF 20% 16V C803 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C804 1-162-918-11 CERAMIC CHIP 18PF 5% 50V

C805 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V C806 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C807 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C808 1-162-918-11 CERAMIC CHIP 18PF 5% 50V C809 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C810 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C811 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C814 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(EC69i: UK, AUS/EC79i: UK, AUS/EC99i: UK, AUS)

C814 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(EC69i: US, CND/EC79i: US, CND/EC99i: US, CND)

C815 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(EC69i: UK, AUS/EC79i: UK, AUS/EC99i: UK, AUS)

C815 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(EC69i: US, CND/EC79i: US, CND/EC99i: US, CND) C816 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C817 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C819 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C820 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V

C821 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C822 1-126-965-91 ELECT 22uF 20% 50V C823 1-126-923-91 ELECT 220uF 20% 10V C824 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C826 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C827 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C828 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C829 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V C830 1-162-907-11 CERAMIC CHIP 2PF 0.25PF 50V

60

HCD-EC69i/EC79i/EC99i

MAIN

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

C831 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V

C832 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V C833 1-126-923-91 ELECT 220uF 20% 10V C834 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C835 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C836 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C837 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C838 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C840 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C841 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C843 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C844 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C845 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C846 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C847 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C848 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C851 1-164-392-11 CERAMIC CHIP 390PF 5% 50V C853 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

(EC99i)

C857 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(EC69i: US, CND/EC79i: US, CND/EC99i: US, CND)

D627 8-719-062-51 DIODE 1PS226-115 D628 6-501-817-01 DIODE MA2J1110GLS0

D629 6-501-582-01 DIODE 1N4002-A2 (EC79i/EC99i) D630 6-501-582-01 DIODE 1N4002-A2 (EC79i/EC99i) D631 6-501-817-01 DIODE MA2J1110GLS0 D701 6-502-161-01 DIODE RB055L-40TE25 D702 6-501-817-01 DIODE MA2J1110GLS0 (EC99i)

D791 6-501-817-01 DIODE MA2J1110GLS0 D801 6-502-623-01 DIODE SVC389 D802 8-719-062-51 DIODE 1PS226-115 D803 6-501-369-01 DIODE SVC230-TB-E D804 6-501-369-01 DIODE SVC230-TB-E

D805 8-719-062-51 DIODE 1PS226-115 D806 8-719-062-51 DIODE 1PS226-115 D807 8-719-062-51 DIODE 1PS226-115

< FILTER >

FL801 1-760-393-11 FILTER, CERAMIC FL803 1-236-711-21 FILTER, BAND PASS

< IC >

< FILTER >

CF801 1-781-962-21 FILTER, CERAMIC

< CONNECTOR >

CN601 1-819-131-11 PIN, CONNECTOR 3P CN603 1-784-766-11 CONNECTOR, FFC 5P CN604 1-819-136-11 PIN, CONNECTOR 8P (EC69i/EC79i) CN605 1-784-770-11 CONNECTOR, FFC 9P (EC79i/EC99i) CN606 1-568-826-11 CONNECTOR, FFC 7P (EC69i)

CN607 1-784-786-11 CONNECTOR, FFC 25P CN609 1-815-444-11 PIN, CONNECTOR (PWB) 3P CN632 1-819-135-11 PIN, CONNECTOR 7P (EC79i/EC99i) CN633 1-819-133-11 PIN, CONNECTOR (EC69i/EC99i) CN643 1-568-826-11 CONNECTOR, FFC 7P (EC99i)

CN653 1-568-830-11 CONNECTOR, FFC 11P CN654 1-819-138-11 PIN, CONNECTOR 10P (EC99i) * CN801 1-506-680-11 PLUG, CONNECTOR (2.5mm) 3P

(ANTENNA FM/AM)

< DIODE >

D601 6-500-335-01 DIODE MC2838-T112-1 D602 6-500-335-01 DIODE MC2838-T112-1 D603 6-501-817-01 DIODE MA2J1110GLS0 (EC79i/EC99i) D604 6-501-817-01 DIODE MA2J1110GLS0 D605 6-501-817-01 DIODE MA2J1110GLS0

D606 6-500-334-01 DIODE MC2836-T112-1 D607 6-502-619-01 DIODE 1N5402-C532-2 (EC69i/EC79i) D608 6-502-619-01 DIODE 1N5402-C532-2 (EC69i/EC79i) D609 6-502-619-01 DIODE 1N5402-C532-2 (EC69i/EC79i) D610 6-502-619-01 DIODE 1N5402-C532-2 (EC69i/EC79i)

D611 6-501-582-01 DIODE 1N4002-A2 D612 6-501-582-01 DIODE 1N4002-A2 D613 6-500-360-01 DIODE D10XB20 (EC99i) D614 6-501-817-01 DIODE MA2J1110GLS0 D615 6-501-582-01 DIODE 1N4002-A2

IC602 6-712-055-01 IC BD3499FV-E2 IC701 6-600-113-01 IC NJM2368V (TE2) IC770 8-759-278-58 IC NJM4558V IC801 6-708-840-01 IC LV23003VA

< JUMPER RESISTOR >

JR600 1-216-864-11 SHORT CHIP 0 JR601 1-216-864-11 SHORT CHIP 0 JR602 1-216-864-11 SHORT CHIP 0 JR603 1-216-864-11 SHORT CHIP 0 JR605 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 JR614 1-216-864-11 SHORT CHIP 0

JR615 1-216-864-11 SHORT CHIP 0 JR617 1-216-864-11 SHORT CHIP 0 JR618 1-216-864-11 SHORT CHIP 0 JR619 1-216-864-11 SHORT CHIP 0 JR620 1-216-864-11 SHORT CHIP 0

< COIL >

L601 1-456-107-11 COIL, AIR-CORE (EC79i/EC99i) L602 1-456-107-11 COIL, AIR-CORE (EC79i/EC99i) L603 1-456-107-11 COIL, AIR-CORE L604 1-456-107-11 COIL, AIR-CORE L701 1-456-467-11 INDUCTOR 100uH

L702 1-456-107-11 COIL, AIR-CORE (EC99i) L802 1-457-168-11 COIL, DET L803 1-457-162-22 COIL, AIR-CORE L804 1-457-163-22 COIL, AIR-CORE L805 1-457-161-11 COIL, AM ANTENNA

L806 1-410-522-11 INDUCTOR 120uH

< TRANSISTOR >

-TE2

D617 6-500-335-01 DIODE MC2838-T112-1 D621 6-501-722-01 DIODE MAZ8043GMLS0 D622 6-501-760-01 DIODE MAZ8100GMLS0

Q601 8-729-037-03 TRANSISTOR KTA1266GR-AT (EC69i) Q601 8-729-040-76 TRANSISTOR KTA1273-Y-AT (EC79i/EC99i) Q602 8-729-120-28 TRANSISTOR 2SC1623-L5L6

6161

HCD-EC69i/EC79i/EC99i

MAIN

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

Q603 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q604 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q605 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q606 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q607 8-729-120-28 TRANSISTOR 2SC1623-L5L6 (EC79i/EC99i) Q608 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q610 8-729-120-28 TRANSISTOR 2SC1623-L5L6 (EC99i)

Q611 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q612 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF Q613 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF (EC99i) Q614 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF (EC99i) Q618 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF

R626 1-216-833-11 METAL CHIP 10K 5% 1/10W R627 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R628 1-216-833-11 METAL CHIP 10K 5% 1/10W R629 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R630 1-216-841-11 METAL CHIP 47K 5% 1/10W R631 1-216-797-11 METAL CHIP 10 5% 1/10W

(EC79i/EC99i)

R632 1-216-845-11 METAL CHIP 100K 5% 1/10W

(EC79i/EC99i)

R633 1-216-845-11 METAL CHIP 100K 5% 1/10W

(EC79i/EC99i)

R634 1-249-403-11 CARBON 68 5% 1/4W

(EC79i/EC99i)

Q619 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q701 8-729-120-28 TRANSISTOR 2SC1623-L5L6 (EC99i) Q702 8-729-120-28 TRANSISTOR 2SC1623-L5L6 (EC99i) Q703 8-729-120-28 TRANSISTOR 2SC1623-L5L6 (EC99i) Q704 8-729-120-28 TRANSISTOR 2SC1623-L5L6 (EC99i)

Q705 8-729-120-28 TRANSISTOR 2SC1623-L5L6 (EC99i) Q706 8-729-040-76 TRANSISTOR KTA1273-Y-AT Q707 8-729-040-76 TRANSISTOR KTA1273-Y-AT Q708 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q709 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q710 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF Q801 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q802 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q804 8-729-120-28 TRANSISTOR 2SC1623-L5L6 (EC99i)

< RESISTOR >

R601 1-216-817-11 METAL CHIP 470 5% 1/10W R603 1-216-801-11 METAL CHIP 22 5% 1/10W R604 1-216-845-11 METAL CHIP 100K 5% 1/10W R605 1-216-801-11 METAL CHIP 22 5% 1/10W R606 1-216-797-11 METAL CHIP 10 5% 1/10W

(EC79i/EC99i)

R607 1-216-797-11 METAL CHIP 10 5% 1/10W

(EC79i/EC99i)

R608 1-216-797-11 METAL CHIP 10 5% 1/10W

(EC79i/EC99i) R609 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R610 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R611 1-216-797-11 METAL CHIP 10 5% 1/10W

R612 1-216-797-11 METAL CHIP 10 5% 1/10W R613 1-216-833-11 METAL CHIP 10K 5% 1/10W R614 1-216-833-11 METAL CHIP 10K 5% 1/10W R615 1-216-797-11 METAL CHIP 10 5% 1/10W R616 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

(EC69i)

R635 1-249-403-11 CARBON 68 5% 1/4W

(EC79i/EC99i)

R636 1-249-403-11 CARBON 68 5% 1/4W

(EC79i/EC99i) R637 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R638 1-249-403-11 CARBON 68 5% 1/4W R639 1-216-845-11 METAL CHIP 100K 5% 1/10W

R640 1-216-845-11 METAL CHIP 100K 5% 1/10W R641 1-249-403-11 CARBON 68 5% 1/4W R642 1-249-403-11 CARBON 68 5% 1/4W R643 1-216-833-11 METAL CHIP 10K 5% 1/10W R644 1-216-821-11 METAL CHIP 1K 5% 1/10W

R645 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R646 1-216-809-11 METAL CHIP 100 5% 1/10W R647 1-216-797-11 METAL CHIP 10 5% 1/10W R648 1-216-841-11 METAL CHIP 47K 5% 1/10W R649 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R650 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R651 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R652 1-216-809-11 METAL CHIP 100 5% 1/10W R655 1-216-833-11 METAL CHIP 10K 5% 1/10W R656 1-216-821-11 METAL CHIP 1K 5% 1/10W

R657 1-216-843-11 METAL CHIP 68K 5% 1/10W 0 R658 1-215-890-51 METAL OXIDE 470 5% 2W F R659 1-216-845-11 METAL CHIP 100K 5% 1/10W

(EC99i)

R660 1-216-837-11 METAL CHIP 22K 5% 1/10W

(EC79i/EC99i) R661 1-216-837-11 METAL CHIP 22K 5% 1/10W

(EC79i/EC99i)

0 R662 1-215-890-51 METAL OXIDE 470 5% 2W F R664 1-216-845-11 METAL CHIP 100K 5% 1/10W R665 1-216-845-11 METAL CHIP 100K 5% 1/10W R666 1-216-821-11 METAL CHIP 1K 5% 1/10W R667 1-216-841-11 METAL CHIP 47K 5% 1/10W

R616 1-216-835-11 METAL CHIP 15K 5% 1/10W

(EC79i/EC99i) R617 1-216-833-11 METAL CHIP 10K 5% 1/10W R618 1-216-833-11 METAL CHIP 10K 5% 1/10W R619 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

(EC69i)

R619 1-216-835-11 METAL CHIP 15K 5% 1/10W

(EC79i/EC99i)

R620 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R621 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R622 1-216-839-11 METAL CHIP 33K 5% 1/10W R623 1-216-833-11 METAL CHIP 10K 5% 1/10W R624 1-216-833-11 METAL CHIP 10K 5% 1/10W

R625 1-216-839-11 METAL CHIP 33K 5% 1/10W

62

R668 1-216-837-11 METAL CHIP 22K 5% 1/10W R669 1-216-845-11 METAL CHIP 100K 5% 1/10W R670 1-216-833-11 METAL CHIP 10K 5% 1/10W R672 1-216-833-11 METAL CHIP 10K 5% 1/10W R673 1-216-817-11 METAL CHIP 470 5% 1/10W

R674 1-249-401-11 CARBON 47 5% 1/4W R675 1-249-401-11 CARBON 47 5% 1/4W R676 1-216-833-11 METAL CHIP 10K 5% 1/10W R677 1-216-833-11 METAL CHIP 10K 5% 1/10W R678 1-216-841-11 METAL CHIP 47K 5% 1/10W

R679 1-216-837-11 METAL CHIP 22K 5% 1/10W

(EC79i/EC99i)

R680 1-216-837-11 METAL CHIP 22K 5% 1/10W

(EC79i/EC99i)

HCD-EC69i/EC79i/EC99i

MAIN

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

R681 1-216-837-11 METAL CHIP 22K 5% 1/10W R684 1-216-837-11 METAL CHIP 22K 5% 1/10W R685 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R686 1-216-842-11 METAL CHIP 56K 5% 1/10W R687 1-216-837-11 METAL CHIP 22K 5% 1/10W R688 1-216-817-11 METAL CHIP 470 5% 1/10W R689 1-216-838-11 METAL CHIP 27K 5% 1/10W R690 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R691 1-216-833-11 METAL CHIP 10K 5% 1/10W R692 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R693 1-216-821-11 METAL CHIP 1K 5% 1/10W R696 1-216-833-11 METAL CHIP 10K 5% 1/10W R697 1-216-821-11 METAL CHIP 1K 5% 1/10W

R700 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EC79i/EC99i) R701 1-216-833-11 METAL CHIP 10K 5% 1/10W R702 1-216-833-11 METAL CHIP 10K 5% 1/10W R704 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EC79i/EC99i) R706 1-216-813-11 METAL CHIP 220 5% 1/10W

R707 1-216-813-11 METAL CHIP 220 5% 1/10W R708 1-216-833-11 METAL CHIP 10K 5% 1/10W R709 1-216-821-11 METAL CHIP 1K 5% 1/10W R710 1-216-839-11 METAL CHIP 33K 5% 1/10W

(EC99i)

R711 1-216-839-11 METAL CHIP 33K 5% 1/10W

(EC99i)

R712 1-216-817-11 METAL CHIP 470 5% 1/10W

(EC99i)

R713 1-216-845-11 METAL CHIP 100K 5% 1/10W

(EC99i)

R714 1-216-842-11 METAL CHIP 56K 5% 1/10W

(EC99i) R715 1-216-809-11 METAL CHIP 100 5% 1/10W R721 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EC99i)

R723 1-216-789-11 METAL CHIP 2.2 5% 1/10W R724 1-249-395-11 CARBON 15 5% 1/4W R725 1-249-395-11 CARBON 15 5% 1/4W R726 1-249-395-11 CARBON 15 5% 1/4W R727 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R728 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R729 1-216-821-11 METAL CHIP 1K 5% 1/10W R730 1-216-841-11 METAL CHIP 47K 5% 1/10W

(EC99i) R731 1-216-809-11 METAL CHIP 100 5% 1/10W R732 1-216-809-11 METAL CHIP 100 5% 1/10W

R733 1-216-845-11 METAL CHIP 100K 5% 1/10W

(EC99i) R734 1-216-821-11 METAL CHIP 1K 5% 1/10W

(EC99i) R735 1-216-864-11 SHORT CHIP 0 (EC99i) R736 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC99i) R737 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC99i)

R742 1-216-789-11 METAL CHIP 2.2 5% 1/10W

R744 1-216-797-11 METAL CHIP 10 5% 1/10W

(EC99i)

R745 1-216-797-11 METAL CHIP 10 5% 1/10W

(EC99i)

R746 1-249-403-11 CARBON 68 5% 1/4W

(EC99i)

R747 1-249-403-11 CARBON 68 5% 1/4W

(EC99i)

R748 1-249-403-11 CARBON 68 5% 1/4W

(EC99i)

R749 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R750 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R751 1-216-830-11 METAL CHIP 5.6K 5% 1/10W R752 1-216-830-11 METAL CHIP 5.6K 5% 1/10W R753 1-216-830-11 METAL CHIP 5.6K 5% 1/10W

R754 1-216-830-11 METAL CHIP 5.6K 5% 1/10W R755 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EC99i)

R756 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EC99i)

R757 1-216-841-11 METAL CHIP 47K 5% 1/10W

(EC99i)

R758 1-216-821-11 METAL CHIP 1K 5% 1/10W

R759 1-216-805-11 METAL CHIP 47 5% 1/10W R760 1-216-789-11 METAL CHIP 2.2 5% 1/10W R761 1-216-817-11 METAL CHIP 470 5% 1/10W R762 1-216-817-11 METAL CHIP 470 5% 1/10W R763 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R764 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R765 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R766 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC99i) R767 1-216-791-11 METAL CHIP 3.3 5% 1/10W R768 1-216-833-11 METAL CHIP 10K 5% 1/10W

R769 1-216-805-11 METAL CHIP 47 5% 1/10W R770 1-216-845-11 METAL CHIP 100K 5% 1/10W R771 1-218-879-11 METAL CHIP 22K 0.5% 1/10W R772 1-218-879-11 METAL CHIP 22K 0.5% 1/10W R773 1-218-879-11 METAL CHIP 22K 0.5% 1/10W

R774 1-218-879-11 METAL CHIP 22K 0.5% 1/10W R775 1-218-879-11 METAL CHIP 22K 0.5% 1/10W R776 1-218-879-11 METAL CHIP 22K 0.5% 1/10W R777 1-218-879-11 METAL CHIP 22K 0.5% 1/10W R778 1-218-879-11 METAL CHIP 22K 0.5% 1/10W

R779 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R780 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R781 1-216-845-11 METAL CHIP 100K 5% 1/10W R782 1-216-833-11 METAL CHIP 10K 5% 1/10W R783 1-216-845-11 METAL CHIP 100K 5% 1/10W

R784 1-216-845-11 METAL CHIP 100K 5% 1/10W R785 1-216-845-11 METAL CHIP 100K 5% 1/10W R786 1-216-845-11 METAL CHIP 100K 5% 1/10W R787 1-216-835-11 METAL CHIP 15K 5% 1/10W R788 1-216-835-11 METAL CHIP 15K 5% 1/10W

R738 1-216-821-11 METAL CHIP 1K 5% 1/10W

(EC99i)

R739 1-216-821-11 METAL CHIP 1K 5% 1/10W

(EC99i)

R740 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

(EC99i)

R741 1-216-789-11 METAL CHIP 2.2 5% 1/10W

R791 1-216-845-11 METAL CHIP 100K 5% 1/10W R792 1-216-849-11 METAL CHIP 220K 5% 1/10W R793 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R794 1-216-833-11 METAL CHIP 10K 5% 1/10W R795 1-216-848-11 METAL CHIP 180K 5% 1/10W

R796 1-216-851-11 METAL CHIP 330K 5% 1/10W

6363

HCD-EC69i/EC79i/EC99i

Ver. 1.1

MAIN PANEL

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

R797 1-216-841-11 METAL CHIP 47K 5% 1/10W R798 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R799 1-216-818-11 METAL CHIP 560 5% 1/10W R801 1-216-809-11 METAL CHIP 100 5% 1/10W

R802 1-216-801-11 METAL CHIP 22 5% 1/10W R803 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R804 1-216-801-11 METAL CHIP 22 5% 1/10W R805 1-216-853-11 METAL CHIP 470K 5% 1/10W R806 1-216-841-11 METAL CHIP 47K 5% 1/10W

R807 1-216-837-11 METAL CHIP 22K 5% 1/10W R808 1-216-801-11 METAL CHIP 22 5% 1/10W R809 1-216-809-11 METAL CHIP 100 5% 1/10W R810 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R811 1-216-845-11 METAL CHIP 100K 5% 1/10W

R812 1-216-841-11 METAL CHIP 47K 5% 1/10W R813 1-216-853-11 METAL CHIP 470K 5% 1/10W R814 1-216-837-11 METAL CHIP 22K 5% 1/10W R815 1-216-833-11 METAL CHIP 10K 5% 1/10W R816 1-216-821-11 METAL CHIP 1K 5% 1/10W

R817 1-216-841-11 METAL CHIP 47K 5% 1/10W R818 1-216-833-11 METAL CHIP 10K 5% 1/10W R819 1-216-839-11 METAL CHIP 33K 5% 1/10W R820 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R821 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R822 1-216-809-11 METAL CHIP 100 5% 1/10W R823 1-216-833-11 METAL CHIP 10K 5% 1/10W R824 1-216-817-11 METAL CHIP 470 5% 1/10W R825 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R826 1-216-821-11 METAL CHIP 1K 5% 1/10W

R827 1-216-845-11 METAL CHIP 100K 5% 1/10W R829 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R830 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R831 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R832 1-216-857-11 METAL CHIP 1M 5% 1/10W

R836 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W R837 1-216-845-11 METAL CHIP 100K 5% 1/10W R838 1-216-837-11 METAL CHIP 22K 5% 1/10W R839 1-216-797-11 METAL CHIP 10 5% 1/10W R840 1-216-864-11 SHORT CHIP 0

R868 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

(EC99i)

R869 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC99i)

R870 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC99i) R875 1-216-864-11 SHORT CHIP 0 (EC69i/EC79i) R876 1-216-805-11 METAL CHIP 47 5% 1/10W

R878 1-216-864-11 SHORT CHIP 0 (EC99i) R880 1-216-821-11 METAL CHIP 1K 5% 1/10W

(EC99i) R881 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(EC99i) R882 1-216-821-11 METAL CHIP 1K 5% 1/10W

(EC99i) R883 1-216-842-11 METAL CHIP 56K 5% 1/10W

(EC79i: UK, AUS/EC99i)

R883 1-216-843-11 METAL CHIP 68K 5% 1/10W

(EC79i: US, CND)

R883 1-216-844-11 METAL CHIP 82K 5% 1/10W

(EC69i) R884 1-216-864-11 SHORT CHIP 0

< RELAY >

RY601 1-755-307-21 RELAY (EC79i/EC99i) RY602 1-755-307-21 RELAY RY701 1-755-307-21 RELAY (EC99i)

< TRANSFORMER >

T801 1-433-741-11 TRANSFORMER, IF

< TERMINAL >

TB601 1-780-685-11 TERMINAL BOARD (SPEAKER HIGH FREQ.

IMPEDANCE: USE 8Ω) (EC79i/EC99i)

TB602 1-780-314-11 TERMINAL BOARD (SPEAKER IMPEDANCE:

USE 6Ω) (EC69i)

TB602 1-780-314-11 TERMINAL BOARD (SPEAKER LOW FREQ.

IMPEDANCE: USE 8Ω) (EC79i/EC99i)

TB603 1-780-684-11 TERMINAL BOARD, 2P (SUBWOOFER

IMPEDANCE: USE 4Ω) (EC99i)

R841 1-216-833-11 METAL CHIP 10K 5% 1/10W R842 1-216-864-11 SHORT CHIP 0 R843 1-216-845-11 METAL CHIP 100K 5% 1/10W R844 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R845 1-216-864-11 SHORT CHIP 0

R846 1-216-797-11 METAL CHIP 10 5% 1/10W R847 1-216-864-11 SHORT CHIP 0 R860 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC99i)

R861 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC99i)

R862 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC99i)

R863 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC99i)

R864 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EC99i)

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

(EC99i)

R866 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC99i)

R867 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

(EC99i)

64

< VIBRATOR >

X801 1-813-917-11 VIBRATOR, CRYSTAL (75kHz)

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

A-1599-065-A PANEL BOARD, COMPLETE (EC99i: US, CND) A-1599-078-A PANEL BOARD, COMPLETE (EC99i: AUS) A-1599-084-A PANEL BOARD, COMPLETE (EC79i: US, CND) A-1599-090-A PANEL BOARD, COMPLETE (EC79i: UK) A-1599-094-A PANEL BOARD, COMPLETE (EC79i: AUS)

A-1599-116-A PANEL BOARD, COMPLETE (EC69i: US, CND) A-1599-133-A PANEL BOARD, COMPLETE (EC69i: UK) A-1599-136-A PANEL BOARD, COMPLETE (EC69i: AUS) A-1731-204-A PANEL BOARD, COMPLETE (EC99i: UK) *********************

2-649-178-01 PLATE, LIGHT GUIDE 2-649-179-01 SHEET (LCD) 2-665-175-01 SHEET (REFLECTOR)

< CAPACITOR >

C301 1-164-156-11 CERAMIC CHIP 0.1uF 25V C302 1-104-658-91 ELECT 100uF 20% 10V

HCD-EC69i/EC79i/EC99i

Ver. 1.1

PANEL

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

C303 1-126-964-11 ELECT 10uF 20% 50V C304 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V C305 1-126-964-11 ELECT 10uF 20% 50V

C306 1-104-655-91 ELECT 470uF 20% 6.3V C313 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C317 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C319 1-162-918-11 CERAMIC CHIP 18PF 5% 50V C320 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C321 1-164-156-11 CERAMIC CHIP 0.1uF 25V C330 1-164-156-11 CERAMIC CHIP 0.1uF 25V C332 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C336 1-164-156-11 CERAMIC CHIP 0.1uF 25V C338 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< IC >

IC301 A-1711-704-A IC MB90F830PF-GE1 (for SERVICE)

IC301 A-1711-705-A

IC302 6-600-349-21 IC NJL23H400A IC303 8-759-598-69 IC BA6956AN (EC79i: UK, AUS/EC99i)

< LIQUID CRYSTAL DISPLAY >

LCD301 1-802-840-11 DISPLA

LCD301 1-802-841-11 DISPLAY PANEL, LIQUID CRYSTAL

IC MB90F830PF-GE1 (for SERVICE)

Y PANEL, LIQUID CRYSTAL

(EC79i: UK, AUS/EC99i)

(EC69i/EC79i: US, CND)

(EC79i: UK, AUS/EC99i)

C340 1-164-156-11 CERAMIC CHIP 0.1uF 25V C341 1-164-156-11 CERAMIC CHIP 0.1uF 25V C342 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C351 1-164-156-11 CERAMIC CHIP 0.1uF 25V

(EC79i: UK, AUS/EC99i)

C352 1-126-964-11 ELECT 10uF 20% 50V

(EC79i: UK, AUS/EC99i)

C353 1-164-156-11 CERAMIC CHIP 0.1uF 25V

(EC79i: UK, AUS/EC99i)

C354 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(EC69i: UK, AUS/EC79i: UK, AUS/EC99i: UK, AUS)

C355 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(EC69i: UK, AUS/EC79i: UK, AUS/EC99i: UK, AUS)

C357 1-126-965-91 ELECT 22uF 20% 50V

(EC79i: UK, AUS/EC99i)

C434 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C669 1-126-923-91 ELECT 220uF 20% 10V C671 1-126-933-11 ELECT 100uF 20% 16V C673 1-126-925-91 ELECT 470uF 20% 10V C675 1-126-960-11 ELECT 1uF 20% 50V C676 1-126-960-11 ELECT 1uF 20% 50V

C703 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C704 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

< CONNECTOR >

CN301 1-784-747-11 CONNECTOR, FFC 25P CN302 1-784-727-11 CONNECTOR, FFC 5P (EC79i: UK, AUS/EC99i) CN303 1-824-027-21 HOLDER, CABLE 3P CN608 1-779-289-11 CONNECTOR, FFC (LIF (NON-ZIF)) 21P

< TRANSISTOR >

Q301 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q302 8-729-037-13 TRANSISTOR KTA1271Y Q303 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q304 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q305 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q306 8-729-038-28 TRANSISTOR RT1N441C-TP-1 Q307 8-729-038-28 TRANSISTOR RT1N441C-TP-1

(EC79i: UK, AUS/EC99i) Q622 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q624 8-729-036-86 TRANSISTOR KTC3203Y-AT

< RESISTOR >

R301 1-216-809-11 METAL CHIP 100 5% 1/10W R302 1-216-809-11 METAL CHIP 100 5% 1/10W R303 1-216-809-11 METAL CHIP 100 5% 1/10W R304 1-216-809-11 METAL CHIP 100 5% 1/10W R305 1-216-809-11 METAL CHIP 100 5% 1/10W

R306 1-216-809-11 METAL CHIP 100 5% 1/10W R307 1-216-809-11 METAL CHIP 100 5% 1/10W R308 1-216-809-11 METAL CHIP 100 5% 1/10W R309 1-216-809-11 METAL CHIP 100 5% 1/10W R310 1-216-809-11 METAL CHIP 100 5% 1/10W

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

< DIODE >

D301 6-501-722-01 DIODE MAZ8043GMLS0 D302 6-501-817-01 DIODE MA2J1110GLS0 D303 6-500-334-01 DIODE MC2836-T112-1 D304 6-501-817-01 DIODE MA2J1110GLS0 D305 6-501-479-01 LED 1L0341Y23E0CA602 (STANDBY)

(EC69i/EC79i: US, CND)

D305 6-502-773-01 LED SELG2WA10C LF62 (STANDBY)

(EC79i: UK, AUS/EC99i) D306 6-501-582-01 DIODE 1N4002-A2 (EC79i: UK, AUS/EC99i) D307 6-501-817-01 DIODE MA2J1110GLS0 (EC79i: UK, AUS/EC99i) D618 6-501-719-01 DIODE MAZ8039GHLS0 D619 6-501-582-01 DIODE 1N4002-A2

D620 6-501-582-01 DIODE 1N4002-A2

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 R320 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 1-216-797-11 METAL CHIP 10 5% 1/10W R326 1-216-809-11 METAL CHIP 100 5% 1/10W

R327 1-216-809-11 METAL CHIP 100 5% 1/10W R328 1-216-833-11 METAL CHIP 10K 5% 1/10W R329 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R330 1-216-819-11 METAL CHIP 680 5% 1/10W R331 1-216-845-11 METAL CHIP 100K 5% 1/10W

R332 1-216-833-11 METAL CHIP 10K 5% 1/10W R333 1-216-845-11 METAL CHIP 100K 5% 1/10W R334 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R335 1-216-837-11 METAL CHIP 22K 5% 1/10W

6565

HCD-EC69i/EC79i/EC99i

Ver. 1.1

PANEL PT-SINGLE

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

R336 1-216-833-11 METAL CHIP 10K 5% 1/10W

R337 1-216-813-11 METAL CHIP 220 5% 1/10W R362 1-216-837-11 METAL CHIP 22K 5% 1/10W R363 1-216-837-11 METAL CHIP 22K 5% 1/10W R369 1-216-821-11 METAL CHIP 1K 5% 1/10W R370 1-216-821-11 METAL CHIP 1K 5% 1/10W

R376 1-216-833-11 METAL CHIP 10K 5% 1/10W R377 1-216-833-11 METAL CHIP 10K 5% 1/10W R378 1-216-839-11 METAL CHIP 33K 5% 1/10W R379 1-216-843-11 METAL CHIP 68K 5% 1/10W R380 1-216-817-11 METAL CHIP 470 5% 1/10W

R381 1-216-833-11 METAL CHIP 10K 5% 1/10W R382 1-216-833-11 METAL CHIP 10K 5% 1/10W R383 1-216-833-11 METAL CHIP 10K 5% 1/10W R384 1-216-833-11 METAL CHIP 10K 5% 1/10W R385 1-216-821-11 METAL CHIP 1K 5% 1/10W

R386 1-216-821-11 METAL CHIP 1K 5% 1/10W R387 1-216-821-11 METAL CHIP 1K 5% 1/10W R389 1-216-821-11 METAL CHIP 1K 5% 1/10W

(EC69i/EC79i: UK, AUS)

R389 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(EC99i)

R389 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

(EC79i: US, CND)

R390 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC79i/EC99i)

R391 1-216-821-11 METAL CHIP 1K 5% 1/10W

(EC69i: UK/EC79i: UK/EC99i: UK)

R391 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(EC69i: AUS/EC79i: AUS/EC99i: AUS)

R392 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC69i: US, CND, AUS/EC79i: US, CND, AUS/

EC99i: US, CND, AUS)

R396 1-216-851-11 METAL CHIP 330K 5% 1/10W

R400 1-216-821-11 METAL CHIP 1K 5% 1/10W R401 1-216-821-11 METAL CHIP 1K 5% 1/10W R402 1-216-845-11 METAL CHIP 100K 5% 1/10W R412 1-216-822-11 METAL CHIP 1.2K 5% 1/10W R413 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R414 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R415 1-216-826-11 METAL CHIP 2.7K 5% 1/10W R416 1-216-828-11 METAL CHIP 3.9K 5% 1/10W R417 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W

(EC79i: UK, AUS/EC99i)

R418 1-216-835-11 METAL CHIP 15K 5% 1/10W

(EC99i)

R446 1-216-846-11 METAL CHIP 120K 5% 1/10W

(EC79i: UK, AUS/EC99i)

R447 1-216-835-11 METAL CHIP 15K 5% 1/10W

(EC79i: UK, AUS/EC99i) R448 1-216-833-11 METAL CHIP 10K 5% 1/10W R449 1-216-805-11 METAL CHIP 47 5% 1/10W

R450 1-216-822-11 METAL CHIP 1.2K 5% 1/10W R452 1-216-839-11 METAL CHIP 33K 5% 1/10W R716 1-216-821-11 METAL CHIP 1K 5% 1/10W R717 1-249-403-11 CARBON 68 5% 1/4W R718 1-249-403-11 CARBON 68 5% 1/4W

R719 1-249-403-11 CARBON 68 5% 1/4W R720 1-216-837-11 METAL CHIP 22K 5% 1/10W R722 1-216-809-11 METAL CHIP 100 5% 1/10W

< ROTARY ENCODER >

S301 1-786-417-11 ENCODER, ROTARY (VOLUME)

< SWITCH >

SW301 1-771-410-21 SWITCH, TACTILE (I/1) (EC79i: UK, AUS/EC99i) SW302 1-771-410-21 SWITCH, TACTILE (DISPLAY)

(EC79i: UK, AUS/EC99i) SW303 1-771-410-21 SWITCH, TACTILE (I/1) (EC69i/EC79i: US, CND) SW313 1-771-410-21 SWITCH, TACTILE (– TUNING, l m) SW314 1-771-410-21 SWITCH, TACTILE (u)

SW315 1-771-410-21 SWITCH, TACTILE (FOLDER –) SW316 1-771-410-21 SWITCH, TACTILE (FUNCTION)

(EC69i/EC79i: US, CND) SW316 1-771-410-21 SWITCH, TACTILE (EQ) (EC79i: UK, AUS/EC99i) SW317 1-771-410-21 SWITCH, TACTILE (FUNCTION)

(EC79i: UK, AUS/EC99i)

SW318 1-771-410-21 SWITCH, TACTILE (SUBWOOFER ON/OFF)

(EC99i)

< VIBRATOR >

X301 1-814-067-11 OSCILLATOR, CRYSTAL (32.768kHz) X302 1-813-548-31 VIBRATOR, CERAMIC (6MHz)

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

PT-SINGLE BOARD ***************

< CAPACITOR >

C001 1-165-621-91 CERAMIC CHIP 0.1uF 50V

< CONNECTOR >

R419 1-216-838-11 METAL CHIP 27K 5% 1/10W R420 1-216-845-11 METAL CHIP 100K 5% 1/10W R421 1-216-833-11 METAL CHIP 10K 5% 1/10W R422 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R433 1-216-809-11 METAL CHIP 100 5% 1/10W

R434 1-216-809-11 METAL CHIP 100 5% 1/10W R441 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC79i: UK, AUS/EC99i)

R442 1-216-837-11 METAL CHIP 22K 5% 1/10W

(EC79i: UK, AUS/EC99i)

R443 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC79i: UK, AUS/EC99i)

R444 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EC79i: UK, AUS/EC99i)

R445 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EC79i: UK, AUS/EC99i)

66

CN002 1-820-973-11 HOLDER, CABLE 10P (EC99i) CN003 1-819-972-11 HOLDER, CABLE 8P (EC69i/EC79i) * CN004 1-568-226-11 PIN, CONNECTOR (3.96mm PITCH) 2P

< DIODE >

D001 6-500-334-01 DIODE MC2836-T112-1 D002 6-500-335-01 DIODE MC2838-T112-1 D003 6-500-335-01 DIODE MC2838-T112-1

< TRANSFORMER >

0 PT001 1-445-563-11 TRANSFORMER, POWER (EC69i: US, CND/

EC79i: US, CND/EC99i: US, CND)

0 PT002 1-443-912-11 TRANSFORMER, POWER

(EC69i: UK/EC79i: UK/EC99i: UK)

0 PT003 1-445-105-11 TRANSFORMER, POWER (EC69i: AUS/EC79i:

AUS/EC99i: AUS)

HCD-EC69i/EC79i/EC99i

Ver. 1.1

PT-SINGLE REG

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

< RELAY >

0 RY001 1-755-334-11 RELAY, AC POWER

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

REG BOARD **********

< CAPACITOR >

C698 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

< IC >

IC601 6-713-032-01 IC KIA7809API-U/PF

< CABLE HOLDER >

W610 1-824-027-21 HOLDER, CABLE 3P

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

MISCELLANEOUS **************

0 PT005 1-445-569-11 TRANSFORMER, POWER

(EC79i: AUS/EC99i: AUS) S201 1-771-853-11 SWITCH, DETECTION (LIMIT) SW750 1-692-960-11 SWITCH, PUSH (1 KEY) (CD LID OPEN/

CLOSE DETECT) (EC69i/EC79i: US, CND)

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

ACCESSORY **********

0 1-770-019-71 ADAPTOR, CONVERSION PLUG 3P (UK)

102 1-452-899-11 MAGNET (EC69i/EC79i: US, CND) 0 113 8-820-126-02 OPTICAL PICK-UP BLOCK (KSM-213CDP/C2NP)

114 1-834-268-21 WIRE (FLAT TYPE) (16 CORE)

154 1-836-761-21 CABLE, FLEXIBLE FLAT (5 CORE)

155 A-1579-622-A CDM76A ASSY (EC79i: UK, AUS/EC99i)

0 157 A-4735-357-A BASE ASSY, OP (KSM-213D)

161 1-832-404-21 CABLE, FLEXIBLE FLAT (16 CORE)

204 1-832-804-21 CABLE, FLEXIBLE FLAT (7 CORE) (EC69i) 204 1-832-815-21 CABLE, FLEXIBLE FLAT (9 CORE) (EC79i/EC99i) 208 1-836-760-21 CABLE, FLEXIBLE FLAT (21 CORE)

208 1-836-762-21 CABLE, FLEXIBLE FLAT (21 CORE)

209 1-832-896-21 CABLE, FLEXIBLE FLAT (25 CORE) (EC69i) 209 1-832-897-21 CABLE, FLEXIBLE FLAT (25 CORE) (EC79i/EC99i) 256 1-836-763-21 CABLE, FLEXIBLE FLAT (11 CORE) (EC79i/EC99i) 256 1-836-766-21 CABLE, FLEXIBLE FLAT (11 CORE) (EC69i)

0 304 1-834-965-22 CORD, POWER (US, CND) 0 304 1-834-966-41 POWER-SUPPLY CORD (UK) 0 304 1-834-967-21 CORD, POWER (AUS)

306 1-831-744-21 CABLE, FLEXIBLE FLAT (5 CORE) (EC69i) 0 353 1-834-965-22 CORD, POWER (US, CND)

(EC69i/EC79i: US, CND)

(EC79i: UK, AUS/EC99i)

(EC69i/EC79i: US, CND)

(EC79i: UK, AUS/EC99i)

0 353 1-834-966-41 POWER-SUPPLY CORD (UK) 0 353 1-834-967-21 CORD, POWER (AUS)

401 1-832-806-21 CABLE, FLEXIBLE FLAT (7 CORE) (EC99i) 403 1-831-744-21 CABLE, FLEXIBLE FLAT (5 CORE) (EC99i) 406 1-832-795-21 CABLE, FLEXIBLE FLAT (5 CORE) (EC79i)

M601 1-787-319-12 FAN, DC (EC69i) M601 1-787-344-11 FAN, DC (EC79i/EC99i)

0 PT004 1-445-562-11 TRANSFORMER, POWER (EC69i: UK) 0 PT004 1-445-564-11 TRANSFORMER, POWER (EC69i: US, CND) 0 PT004 1-445-574-11 TRANSFORMER, POWER (EC69i: AUS)

0 PT005 1-445-565-11 TRANSFORMER, POWER

(EC79i: US, CND/EC99i: US, CND)

0 PT005 1-445-566-11 TRANSFORMER, POWER (EC79i: UK/EC99i: UK)

6767

HCD-EC69i/EC79i/EC99i

REVISION HISTORY

Checking the version allows you to jump to the revised page. Also, clicking the version at the top of the revised page allows you to jump to the next revised page.

Ver. Date Description of Revision

1.0 2009.02 New

1.1 2009.05 Addition of UK model (HCD-EC99i)

(SMR-09015)

Sony HCDEC-69-I, HCDEC-79-I, HCDEC-99-I Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

SERVICING NOTES

GENERAL

DISASSEMBLY

3-1. DISASSEMBLY FLOW

3-2. SIDE PANEL (L)/(R) (HCD-EC69i/EC79i: US, Canadian)

3-3. TOP PANEL BLOCK (HCD-EC69i/EC79i: US, Canadian)

3-4. ORNAMENT PLATE (DOCK) OR iPod ASSY

3-5. BASE (DOCK)

3-6. MAIN BOARD (HCD-EC69i/EC79i: US, Canadian)

3-7. FRONT PANEL BLOCK (HCD-EC69i/EC79i: US, Canadian)

3-8. BASE UNIT BLOCK (BU-K8BD90-WOD) (HCD-EC69i/EC79i: US, Canadian)

3-9. OPTICAL PICK-UP BLOCK (KSM-213CDP) (HCD-EC69i/EC79i: US, Canadian)

3-10. SIDE PANEL (L)/(R) (HCD-EC79i: UK, Australian/EC99i)

3-11. TOP PANEL BLOCK (HCD-EC79i: UK, Australian/EC99i)

3-12. CD MECHANISM DECK (CDM76A-K6BD90-WOD) (HCD-EC79i: UK, Australian/EC99i)

3-13. MAIN BOARD (HCD-EC79i: UK, Australian/EC99i)

3-14. FRONT PANEL BLOCK (HCD-EC79i: UK, Australian/EC99i)

3-15. BASE UNIT (BU-K6BD90-WOD) (HCD-EC79i: UK, Australian/EC99i)

3-16. OPTICAL PICK-UP BLOCK (KSM-213DCP) (HCD-EC79i: UK, Australian/EC99i)

3-17. BELT (CDM76) (HCD-EC79i: UK, Australian/EC99i)

TEST MODE

ELECTRICAL ADJUSTMENTS

6-1. BLOCK DIAGRAM - CD, TUNER Section -

6-2. BLOCK DIAGRAM - MAIN Section -

6-3. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -

6-4. PRINTED WIRING BOARD - CD Board -

6-6. SCHEMATIC DIAGRAM - MAIN Board (1/2) -

6-7. SCHEMATIC DIAGRAM - MAIN Board (2/2) -

6-8. PRINTED WIRING BOARD - MAIN Board -

6-9. PRINTED WIRING BOARDS - AMP Section -

6-10. SCHEMATIC DIAGRAM - 2CH-4CH AMP Board -

6-11. SCHEMATIC DIAGRAM - 3CH AMP Board (EC99i) -

6-12. PRINTED WIRING BOARDS - PANEL Section -

6-13. SCHEMATIC DIAGRAM - PANEL Section -

6-14. PRINTED WIRING BOARDS - AUDIO IN/OUT, KEY, POWER SUPPLY Section -

6-15. SCHEMATIC DIAGRAM - AUDIO IN/OUT, KEY, POWER SUPPLY Section -

7-1. OVERALL SECTION (HCD-EC69i)

EXPLODED VIEWS

7-2. OVERALL SECTION (HCD-EC79i/EC99i)

7-3. TOP PANEL SECTION (HCD-EC69i/EC79i: US, CND)

7-4. TOP PANEL SECTION (HCD-EC79i: UK, AUS/EC99i)

7-5. FRONT PANEL SECTION

7-6. iPod DOCK SECTION

7-7. MAIN BOARD, CHASSIS SECTION (HCD-EC69i)

7-8. MAIN BOARD SECTION (HCD-EC79i/EC99i)

7-9. CHASSIS SECTION (HCD-EC79i/EC99i)

ELECTRICAL PARTS LIST

2CH-4CH AMP

3CH AMP

IP JACK KEY LOADING MAIN

PANEL

PANEL PT-SINGLE

REVISION HISTORY