Sony HCD-HPR90, HCD-HPR9(XM Service Manual

HCD-HPR90/HPR99XM

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SERVICE MANUAL

Ver. 1.1 2006.05

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• HCD-HPR90 is the amplifier, CD player and
tuner section in CMT-HPR90.

• HCD-HPR99XM is the amplifier, CD player
and tuner section in CMT-HPR99XM.

US and foreign patents licensed from Dolby Laboratories.

Photo: HCD-HPR90

Model Name Using Similar Mechanism NEW
CD Mechanism Name DLM5B
Base Unit Name BU-K6BD83S-WOD
Optical Pick-Up Block Name KSM-213DCP

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US Model

Canadian Model

HCD-HPR90/HPR99XM

E Model

Australian Model

HCD-HPR90

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Main unit

AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORION:

US model

With 4 ohm loads, both channels driven, from 120 – 10,000 Hz; rated 85 watts
per channel minimum RMS power, with no more than 10% total harmonic

distortion from 250 milliwatts to rated output.

Amplifier section

North American model

DIN power output (rated): 68 + 68 W (4 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 85 + 85 W (4 ohms at 1 kHz,
10% THD)

The following measured at 127 V A C, 60Hz (Mexicam model),

AC 220 – 240 V, 50/60 Hz (Singapore, Argentina and Australian models),

AC 120 – 127 V or 220 – 240 V, 50/60 Hz (Other models)

DIN power output (rated): 56 + 56 W (4 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 70 + 70 W (4 ohms at 1 kHz,
10% THD)

Inputs

AUDIO IN: Sensitivity 250 mV, impedance of 47 kilohms

Outputs

PHONES (stereo mini jack): accepts headphones with an impedance of 8
ohms or more
SPEAKER: accepts impedance of 4 ohms

CD player section

System: Compact disc and digital audio system
Laser Diode Properties

Emission Duration: Continuous
Laser Output*: Less than 44.6 µW
* This output is the value measurement at a distance of 200 mm from the

objective lens surface on the Optical Pick-up Block with 7 mm aperture.
Frequency response: 20 Hz – 20 kHz (±2 dB)
Wavelength: 780 – 790 nm

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SPECIFICATIONS

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Tuner section

FM stereo, FM/AM superheterodyne tuner
FM tuner section:

Tuning range: 87.5 – 108.0 MHz
Antenna: FM lead antenna
Antenna terminals: 75 ohms unbalanced
Intermediate frequency: 10.7 MHz

AM tuner section:

Tuning range

Pan American model: 530 – 1,710 kHz (with 10 kHz tuning interval)

Other models: 530 – 1,710 kHz (with 10 kHz tuning interval)
531 – 1,602 kHz (with 9 kHz tuning interval)
Antenna: AM loop antenna
Antenna terminals: External antenna terminal
Intermediate frequency: 450 kHz

General

Power requirements

North American model: 120V AC, 60 Hz
Mexican model: 127 V AC, 60 Hz
Singapore, Argentina and Australian models: 220 V – 240 V AC, 50/60 Hz
Other models: 120 – 127 V or 220 – 240 V AC, 50/60 Hz
Adjustable with voltage selector

Power consumption: 45 watts (HPR90)

Dimensions (w/h/d) (excl. speakers): Approx. 180 × 280 × 360 mm
Mass (excl. speakers): 3.9 kg (HPR90)

Design and specifications are subject to change
without notice.

531 – 1,710 kHz (with 9 kHz tuning interval)

50 watts (HPR99XM)

4.0 kg (HPR99XM)

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9-887-115-02

2006E05-1
© 2006.05

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Sony Corporation

Personal Audio Division
Published by Sony Techno Create Corporation

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COMPACT DISC RECEIVER

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HCD-HPR90/HPR99XM

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Notes on chip component replacement

• Never reuse a disconnected chip component.

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

damaged by heat.

Flexible Circuit Board Repairing

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

during repairing.

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

circuit board (within 3 times).

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

or unsoldering.

CAUTION

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

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exposure.

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SAFETY CHECK-OUT

After correcting the original service problem, perform the following

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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 man ufacturers’ instructions to use these
instruments.

2. A battery-operated A C 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 A C voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate lo w-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)

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To Exposed Metal
Parts on Set

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0.15 µF

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

1.5 k

Ω

Earth Ground

voltmete
(0.75 V)

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ATTENTION AU COMPOSANT AYANT RAPPORT

LES COMPOSANTS IDENTIFIÉS P AR UNE MARQ UE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS

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QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT
DONNÉS DANS CE MANUEL OU D ANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.

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À LA SÉCURITÉ!

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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.

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REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
P ART NUMBERS APPEAR AS SHOWN IN THIS MANU AL OR
IN SUPPLEMENTS PUBLISHED BY SONY.

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TABLE OF CONTENTS

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

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

3. DISASSEMBLY

3-1. Disassembly Flow ........................................................... 7

3-2. Case ................................................................................. 8

3-3. Back Panel ....................................................................... 8

3-4. MAIN Board.................................................................... 9

3-5. AMP Board, POWER Board Section .............................. 9

3-6. Front Panel Section, CD Mechanical (DLM5B) ............. 10

3-7. Belt (DLM3A) ................................................................. 11

3-8. Optical Pick-Up Block .................................................... 11

4. TEST MODE.............................................................. 12

5. ELECTRICAL CHECK........................................... 14

6. DIAGRAMS

6-1. Block Diagram – CD SERVO Section – ......................... 15

6-2. Block Diagram – MAIN Section – .................................. 16

6-3. Block Diagram – AMP Section – .................................... 17

6-4. Block Diagram

– PANEL, POWER SUPPLY Section – .......................... 18

6-5. Printed Wiring Board – CD Board – ............................... 20

6-6. Schematic Diagram – CD Board – .................................. 21

6-7. Printed Wiring Board – MAIN Board – .......................... 22

6-8. Schematic Diagram – MAIN Section (1/3) – .................. 23

6-9. Schematic Diagram – MAIN Section (2/3) – .................. 24

6-10. Schematic Diagram – MAIN Section (3/3) – .................. 25

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6-11. Printed Wiring Boards – XM Section (HPR99XM) – ..... 26

6-12. Schematic Diagram – XM Board (HPR99XM) – ........... 27

6-13. Printed Wiring Board – AMP Board – ............................ 28

6-14. Schematic Diagram – AMP Board – ............................... 29

6-15. Printed Wiring Board – PANEL Board – ........................ 30

6-16. Printed Wiring Boards – FL Section – ............................ 31

6-17. Schematic Diagram – PANEL Section – ......................... 32

6-18. Schematic Diagram – FL Board – ................................... 33

6-19. Printed Wiring Board – POWER Board – ....................... 34

6-20. Schematic Diagram – POWER Board –.......................... 35

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7. EXPLODED VIEWS

7-1. Overall Section ................................................................ 52

7-2. Front Panel Section ......................................................... 53

7-3. AMP Board, POWER Board Section .............................. 54

7-4. CD Mechanical Section (DLM5B).................................. 55

8. ELECTRICAL PARTS LIST................................ 56

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HCD-HPR90/HPR99XM

Ver. 1.1

SECTION 1

SERVICING NOTES

NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT

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The laser diode in the optical pick-up block may suffer electrostatic
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick­up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.

TEL [phone] QQ 376315150 892498299

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

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• Strong viscosity

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

• Usable with ordinary solder

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

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

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MODEL IDENTIFICATION

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— Rear Panel —

MODEL PART No.

HPR90: US 2-670-257-0[]
HPR90: CND 2-670-257-1[]

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HPR90: E 2-670-257-2[]
HPR90: MX 2-670-257-3[]
HPR90: E51 2-670-257-4[]
HPR90: AR 2-670-257-5[]
HPR90: SP 2-670-257-6[]
HPR90: AUS 2-670-257-7[]
HPR99XM: US 2-670-258-0[]
HPR99XM: CND 2-670-258-1[]

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PART No.

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RELEASING THE ANTITHEFT LOCK

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

Releasing Procedure :

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

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

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

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

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• Abbreviation

AR : Argentina model
AUS: Australian model
CND : Canadian model
E51 : Chilean and Peruvian models
MX : Mexican model
SP : Singapore model

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– HPR90 –

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Basic Operations

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SECTION 2

GENERAL

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Other Operations

HCD-HPR90/HPR99XM

This section is extracted from
instruction manual.

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Before using the system

To use the remote

Slide and remove the battery compartment lid , and
insert the two supplied R6 (size AA) batteries,
first, 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 different types of
batteries.

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

To set the clock

1

Turn on the system.

Press

(power) .

2

Select the clock set mode.

Press CLOCK/TIMER SET on the remote. If the
current mode appears on the display, press

on the remote repeatedly to select “CLOCK SET”

and then press ENTER on the remote.

3

Set the time.

Press
the hour, and then press ENTER on the remote.
Use the same procedure to set the minute.
When you turn off the system after setting the clock,
the clock display appears instead of the demonstration
display.
The clock settings are lost when you disconnect the
power cord or if a power failure occurs.

Selecting a music source

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

To select Press

CD CD on the remote.
Tuner TUNER/BAND
Component (connected

using an audio cord)

Adjusting the sound

To adjust the volume

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

To add a sound effect

To Press

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

Set the sound effect

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/ on the remote repeatedly to set

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AUDIO IN .

.

DSGX on the unit.

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EQ on the remote
repeatedly to select “BASS”
or “TREBLE,” and then
press +/–

on the remote

repeatedly to adjust the level.

Playing a CD/MP3 disc

1

Select the CD function.

Press CD

on the remote.

2

Place a disc.

Press

(CD open/close) on the unit, and place a

disc with the label side up on the disc tray.

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To insert additional discs, slide the disc tray with your
finger as shown below.

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To close the disc tray, press (CD open/close) on
the unit again.
Do not force the disc tray closed with your finger, as
this may damage the unit.

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Start playback.

Press

(play) on the remote (or CD/ (play/

pause)

on the unit).

To Press

Pause playback

Stop playback
Select a folder on an

MP3 disc

side

Select a track or file

Find a point in a
track or file

Select Repeat Play

Select a disc DISC SKIP

Switch to CD
function from
another source

Exchange other
discs while playing

To change the play mode

Press PLAY MODE repeatedly while the player is

/

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

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

operation as 1DISC (SHUF) Play.

Note on the jog dial

Only the first 6 characters are displayed when performing the folder
search, track search, or file search.

Notes on Repeat Play

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

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

• “REP 1” indicates that a single track or file is repeated until you
stop it.

Notes on playing MP3 discs

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

• Folders that have no MP3 files are skipped.

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

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

.

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

• The maximum number of:
– folders is 255 (including the root folder).
– MP3 files is 511.

MP3 files and folders that can be contained on a single disc is 512.

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

• Compatibility with all MP3 encoding/writing software, recording
device, and recording media cannot be guaranteed. Incompatible
MP3 discs may produce noise or interrupted audio or may not play
at all.

Notes on playing multisession discs

• If the disc begins with a CD-DA (or MP3) session, it is recognized
as a CD-DA (or MP3) disc, and other sessions are not played back.

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

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(pause) on the remote (or

CD/

(play/pause) on the
unit). To resume play, press the
button again.

(stop) .

+/– (select folder) . Or
turn the jog dial
and press PUSH ENTER
the unit (turn the jog dial
the unit during playback until
“GROUP” appears, and then
press PUSH ENTER
unit to select the desired folder).

/ (go back/go forward)

. Or turn the jog dial on

the unit and press PUSH ENTER

on the unit. To cancel, press

CANCEL

on the unit.

Hold down

/ (rewind/fast

forward)

during playback,
and release the button at the
desired point.

REPEAT

repeatedly until

“REP” or “REP1” appears.

on the remote (or

DISC 1 – 5

or DISC SKIP

(in stop mode) on the unit).
DISC 1 – 5

on the unit

(Automatic Source Selection).

EX-CHANGE

on the unit.

*” for all MP3 files

SHUF*”), or program

on the unit

on the

Listening to the radio

1

Select “FM” or “AM.”

Press TUNER/BAND

2

Select the tuning mode.

Press TUNING MODE
appears.

3

Tune in the desired station.

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

. Scanning stops automatically when a station is
tuned in, and then “TUNED” and “STEREO” (for
stereo programs) appear.

To stop automatic scanning

Press (stop) .

To tune in a station with a weak signal

If “TUNED” does not appear and the scanning does
not stop, press TUNING MODE
“AUTO” and “PRESET” disappear, and then press
+/– on the remote (or TUNING +/– on the unit)
repeatedly to tune in the desired station.

To reduce static noise on a weak FM stereo
station

Press FM MODE repeatedly until “MONO” appears
to turn off stereo reception.

Changing the display

To change Press

Information on
the display*

Display mode
(See below.)

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

track or file number or folder name during normal play, or the total
play time while the player is stopped.

The system offers the following display modes.

on

Display mode When the system is off,

on

Demonstration The clock display is replaced by

Clock The clock is displayed.
Power Saving

2)

Mode

1)

The STANDBY indicator lights up when the system is off.

2)

When the system is in Power Saving Mode, the following functions
are unavailable:
– setting the clock
– changing the AM tuning interval
– changing the CD power manage function

Notes on the display information

• The following are not displayed;
– total playing time for a CD-DA disc depending on the play mode.
– total playing time for an MP3 disc.
– remaining playing time for an MP3 file.

• The following are not displayed correctly;
– elapsed playing time of an MP3 file encoded using a VBR

(variable bit rate).

– folder and file names that do not follow either the ISO9660 Level

1, Level 2 or Joliet in the expansion format.

• The following are displayed;
– ID3 tag information for MP3 files when ID3 version 1 and version

2 tags are used.

– up to 62 characters of ID3 tag information using uppercase letters

(A to Z), numbers (0 to 9), and symbols (" $ % ’ ( ) * + , – . / < =
> @ [ \ ] _ ` { | } ! ? ^).

Using optional audio
components

To connect an optional headphones

Connect headphones to the PHONES jack on the
unit.

To connect an optional component

Connect additional audio component to the AUDIO
IN jack
supplied). Turn down the volume on the system, and then
press FUNCTION
the AUDIO IN function.

repeatedly.

repeatedly until “AUTO”

DISPLAY repeatedly when the
system is on.

DISPLAY
system is off.

lighting and flashing of the display
window.

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

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on the unit using an audio analog cord (not

on the remote repeatedly to select

repeatedly until

repeatedly when the

1)

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Creating your own CD program

(Program Play)

Use buttons on the remote to create your own program.

1

Press CD to select the CD function.

2

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

3

Press DISC SKIP to select a disc.

4

Press / repeatedly or turn the jog
dial

on the unit until the desired track number

appears.

When programming MP3 files, press

repeatedly or turn the jog dial on the

folder)
unit to select the desired folder, and then select the
desired file.

Current disc

Selected track

Total playing time of program

or file number

(including selected track or file)

Loaded disc

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Press ENTER to add the track or file to the

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program.

“– –.– –” appears when the total time exceeds 100
minutes for a CD, or when you select a CD track
whose number is 21 or over, or when you select an
MP3 file.

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Repeat steps 4 through 5 to program additional
tracks or files, up to a total of 25 tracks or files.

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To play your program of tracks or files, press
(play) .

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The program remains available until you open the disc
tray. To play the same program again, select the CD
function, and press

To cancel Program Play

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

To delete the last track or file 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.

Tip

You can program additional tracks or files during playback by using
the jog dial.

Presetting radio stations

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

1

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

2

Press TUNER MEMORY .

3

Press +/– repeatedly to select your desired
preset number.

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

4

Press ENTER .

5

Repeat steps 1 through 4 to store other stations.

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

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To call up a preset radio station, press TUNING
MODE
and then press +/–
desired preset number.

(play) .

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Preset number

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repeatedly until “PRESET” appears,

repeatedly to select the

+/– (select

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Using the Timers

The system offers two timer functions. If you use Play
Timer with the Sleep Timer, the Sleep Timer has priority.

Sleep Timer:

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

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Press SLEEP on the remote repeatedly. If you select
“AUTO,” the system automatically turns off after the
current disc stops or in 100 minutes.

Play Timer:

You can wake up to CD or tuner at a preset time.
Use buttons on the remote to control the Play Timer.

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 specific CD track or MP3 file, create
your own CD program.

2

Press CLOCK/TIMER SET .

3

Press / repeatedly to select “PLAY
SET” then press ENTER .

“ON” appears, and the hour indication flashes.

4

Set the time to start playing.

Press

/ repeatedly to set the hour,

and then press ENTER .

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

5

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

6

Select the sound source.

/ repeatedly until the desired

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

7

Press (power) to turn off the system.

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

To activate or check the timer again

Press CLOCK/TIMER SELECT , press /

repeatedly until “PLAY SEL” appears, and then press

ENTER .

9

To cancel the timer

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

To change the setting

Start over from step 1.

Tip

The Play Timer setting remains as long as the setting is not canceled
manually.

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HCD-HPR90/HPR99XM

– HPR99XM –

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Basic Operations

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6

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Adjusting the sound

To adjust the volume

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

To add a sound effect

To Press

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

Set the sound effect

Playing a CD/ATRAC/MP3 disc

1

Select the CD function.

Press CD

2

Place a disc.

Press

(CD open/close) on the unit, and place a

TEL [phone] QQ 376315150 892498299

Before using the system

To use the remote

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

TEL

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 different types of
batteries.

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

To receive the XM Satellite Radio

Introducing XM Satellite Radio

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

How to Subscribe

XM $12.95 monthly service subscription sold separately. XM
Connect and Play (TM) antenna required to receive XM service (sold
separately). Installation costs and other fees and taxes, including a
one-time activation fee may apply. Subscription fee is consumer only.
All fees and programming subject to change. Channels with frequent
explicit language are indicated with an XL. Channel blocking is
available for XM radio receivers by calling 1-800-XMRADIO.
Subscriptions subject to Customer Agreement available
at xmradio.com. XM service only available in the 48 contiguous
United States. XM Ready and XM Connect-and-Play are trademarks
of XM Satellite Radio Inc. (C)2005 XM Satellite Radio Inc. All rights
reserved.

Activate XM Service

Find the 8-character XM Radio ID of the Connect-and-Play antenna.
With the Connect-and-Play antenna connected to the unit, the Radio
ID can be found by selecting channel 0 on the radio. Press >10, 10/0,

on the remote in that order to select channel 0.

10/0, 10/0
Record the Radio ID here for reference: _______________________.
(NOTE: The XM Radio ID does not use the letters I, O, S, or F.)
Activate your XM Satellite Radio service online
at http://activate.xmradio.com or by calling 1-800-XMRADIO
(1-800-967-2346). You will need a major credit card.
XM will send a signal from the satellites to activate the full channel
lineup. Activation normally takes 10 to 15 minutes, but during peak
busy periods, you may need to keep your player on for up to an hour.
When you can access the full channel lineup on your player, you’re
done.

Notes on XM Satellite Radio

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

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

To set the clock

1

Turn on the system.

(power) .

Press

2

Select the clock set mode.

Press CLOCK/TIMER SET on the remote. If the
current mode appears on the display, press

on the remote repeatedly to select “CLOCK SET”

and then press ENTER on the remote.

3

Set the time.

Press
the hour, and then press ENTER on the remote.
Use the same procedure to set the minute.
When you turn off the system after setting the clock,
the clock display appears instead of the demonstration
display.
The clock settings are lost when you disconnect the
power cord or if a power failure occurs.

Selecting a music source

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

To select Press

CD CD on the remote.
Tuner TUNER/BAND
Component (connected

using an audio cord)

8

/ on the remote repeatedly to set

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AUDIO IN .

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disc with the label side up on the disc tray.

To insert additional discs, slide the disc tray with your
finger as shown below.

To close the disc tray, press (CD open/close) on
the unit again.
Do not force the disc tray closed with your finger, as
this may damage the unit.

3

Start playback.

Press

(play) on the remote (or CD/ (play/

pause)

on the unit).

To Press

Pause playback

side

Stop playback
Select a folder on

an “ATRAC” disc or
MP3 disc

Select a track or file

Find a point in a
track or file

Select Repeat Play

Select a disc DISC SKIP

Switch to CD
function from
another source

Exchange other
discs while playing

To change the play mode

Press PLAY MODE repeatedly while the player is
stopped. You can select normal play (“ALL DISCS” for
all discs, “1DISC” for a disc, or “
files and MP3 files in the folder on the disc), shuffle
play (“ALL DISCS SHUF,” “1DISC SHUF,” or “
SHUF*”), or program play (“PGM”).

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

operation as 1DISC (SHUF) Play.

To select a CD track using the number
buttons

Press the number buttons on the remote during
normal play. For example, to enter 20, press >10, 2, 10/0,
in that order.

To create an “ATRAC”/MP3 disc

You can create an “ATRAC” disc and MP3 disc with the
SonicStage software. SonicStage can be
downloaded free of charge from the following sites and
installed on your computer.
For customers in the U.S.A.:
<http://www.sony.com/shelfsupport>
For customers in Canada:
<http://www.sony.ca/ElectronicsSupport/>
Please see the instructions at the sites or SonicStage Help
of the software for how to install and how to create an
“ATRAC”/MP3 disc.

Note on the jog dial

/

Only the first 6 characters are displayed when performing the folder
search, track search, or file search.

Notes on Repeat Play

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

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

• “REP 1” indicates that a single track or file is repeated until you
stop it.

Notes on playing MP3 discs

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

• Folders that have no “ATRAC” and MP3 files are skipped.

• “ATRAC” and MP3 files are played back in the order that they are
recorded onto the disc.

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

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

• The maximum number of:
– “ATRAC” folders is 255.

.

– “ATRAC” files is 999.
– MP3 folders is 255 (including the root folder).
– MP3 files is 511.
–

MP3 files and folders that can be contained on a single disc is 512.

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

1

3

.

DSGX

on the unit.

EQ on the remote

ql

repeatedly to select “BASS”
or “TREBLE,” and then
press +/–

on the remote

repeatedly to adjust the level.

on the remote.

wa

wa

(pause) on the remote (or

CD/

(play/pause) on the
unit). To resume play, press the
button again.

(stop) .

+/– (select folder) . Or

turn the jog dial

on the unit
and press PUSH ENTER
the unit (turn the jog dial
the unit during playback until
“GROUP” appears, and then
press PUSH ENTER
unit to select the desired folder).

/ (go back/go forward)

. Or turn the jog dial on

the unit and press PUSH ENTER

on the unit. To cancel, press

on the unit.

CANCEL
Hold down

/ (rewind/fast

forward)

during playback,
and release the button at the
desired point.

REPEAT

repeatedly until

“REP” or “REP1” appears.

on the remote (or

DISC 1 – 5

or DISC SKIP

(in stop mode) on the unit).

on the unit

DISC 1 – 5
(Automatic Source Selection).

EX-CHANGE

on the unit.

*” for all “ATRAC”

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• Compatibility with all MP3 encoding/writing software, recording
device, and recording media cannot be guaranteed. Incompatible
MP3 discs may produce noise or interrupted audio or may not play
at all.

• If “ATRAC” files and MP3 files are recorded on the same disc, this
system plays the “ATRAC” files first.

Notes on playing multisession discs

• If the disc begins with a CD-DA (or “ATRAC”/MP3) session, it is
recognized as a CD-DA (or “ATRAC”/MP3) disc, and other sessions
are not played back.

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

Listening to the radio

To listen to FM or AM

1

Select “FM” or “AM.”

Press TUNER/BAND

2

Select the tuning mode.

Press TUNING MODE
appears.

3

Tune in the desired station.

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

. Scanning stops automatically when a station is
tuned in, and then “TUNED” and “STEREO” (for
stereo programs) appear.

To stop automatic scanning

Press (stop) .

To tune in a station with a weak signal

If “TUNED” does not appear and the scanning does
not stop, press TUNING MODE
“AUTO” and “PRESET” disappear, and then press
+/– on the remote (or TUNING +/– on the unit)
repeatedly to tune in the desired station.

To reduce static noise on a weak FM stereo
station

Press FM MODE repeatedly until “MONO” appears
to turn off stereo reception.

To listen to XM

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

1

Select “XM.”

Press XM on the remote (or TUNER/BAND

qk

repeatedly) .

2

Select the All Channel mode.

Press TUNING MODE repeatedly until “CAT”
and “PRESET” disappear.

3

Tune in the desired channel.

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

6

repeatedly.

To select a channel by Category mode

1

Press XM on the remote (or TUNER/BAND

on

repeatedly) .

on

on the

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2

Press TUNING MODE repeatedly until “CAT”
appears.

3

Press CATEGORY +/– on the remote (or CAT

6

+/– on the unit) repeatedly.

4

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

6

unit) repeatedly.

To select a channel using the number
buttons

Press the number buttons on the remote. For example,
to enter 20, press >10, 10/0, 2, 10/0, in that order. You
cannot enter 255 or more.

Notes

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

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

Changing the display

To change Press

Information on
the display*

Display mode
(See below.)

* For example, you can view CD/“ATRAC”/MP3 disc information,

The system offers the following display modes.

Display mode When the system is off,

Demonstration The clock display is replaced by

Clock The clock is displayed.
Power Saving

Mode

1)

2)

Notes on the display information

• The following are not displayed;

• The following are not displayed correctly;

• The following are displayed;

Using optional audio
components

To connect an optional headphones

Connect headphones to the PHONES jack on the
unit.

o

To connect an optional component

Connect additional audio component to the AUDIO
IN jack
supplied). Turn down the volume on the system, and then
press FUNCTION
the AUDIO IN function.

DISPLAY repeatedly when the
system is on.

DISPLAY
system is off.

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

lighting and flashing of the display
window.

The display is turned off to conserve

2)

power. The timer and clock continue
to operate.

The STANDBY indicator lights up when the system is off.
When the system is in Power Saving Mode, the following functions
are unavailable:
– setting the clock
– changing the AM tuning interval
– changing the CD power manage function

– total playing time for a CD-DA disc depending on the play mode.
– total playing time for an “ATRAC”/MP3 disc.
– remaining playing time for an MP3 file.

– elapsed playing time of an “ATRAC” file or MP3 file encoded

using a VBR (variable bit rate).

– folder and file names that do not follow either the ISO9660 Level

1, Level 2 or Joliet in the expansion format.

– ID3 tag information for “ATRAC” files and MP3 files when ID3

version 1 and version 2 tags are used.

– up to 62 characters of ID3 tag information using uppercase letters

(A to Z), numbers (0 to 9), and symbols (" $ % ’ ( ) * + , – . / < =
> @ [ \ ] _ ` { | } ! ? ^).

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on the unit using an audio analog cord (not

0

repeatedly.

repeatedly until “AUTO”

repeatedly until

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repeatedly when the

1)

1

6

on the remote repeatedly to select

Other Operations

Creating your own CD program

(Program Play)

Use buttons on the remote to create your own program.

1

Press CD to select the CD function.

2

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

3

Press DISC SKIP to select a disc.

4

Press / repeatedly or turn the jog
dial
appears.

When programming “ATRAC” files or MP3 files,
press
jog dial
then select the desired file.

Current disc

Loaded disc

5

Press ENTER to add the track or file to the
program.

“– –.– –” appears when the total time exceeds 100
minutes for a CD, or when you select a CD track
whose number is 21 or over, or when you select an
“ATRAC” file or MP3 file.

6

Repeat steps 4 through 5 to program additional
tracks or files, up to a total of 25 tracks or files.

7

To play your program of tracks or files, press
(play) .

The program remains available until you open the disc
tray. To play the same program again, select the CD
function, and press

To cancel Program Play

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

To delete the last track or file 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.

Tip

You can program additional tracks or files during playback by using
the jog dial.

Presetting radio stations

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

1

Tune in the desired station (see “Listening to the

7

3

radio”).

2

Press TUNER MEMORY .

3

Press +/– repeatedly to select your desired
preset number.

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

4

Press ENTER .

5

Repeat steps 1 through 4 to store other stations.

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

6

To call up a preset radio station, press TUNING
MODE
and then press +/–
desired preset number.

Note on presetting XM stations

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

Using the Timers

The system offers two timer functions. If you use Play
Timer with the Sleep Timer, the Sleep Timer has priority.

Sleep Timer:

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

Press SLEEP on the remote repeatedly. If you select
“AUTO,” the system automatically turns off after the
current disc stops or in 100 minutes.

Play Timer:

You can wake up to CD or tuner at a preset time.
Use buttons on the remote to control the Play Timer.

Make sure you have set the clock.

1

Prepare the sound source.

Prepare the sound source, and then press VOLUME
+/–
To start from a specific CD track, “ATRAC” file or
MP3 file, create your own CD program.

2

Press CLOCK/TIMER SET .

3

Press / repeatedly to select “PLAY
SET” then press ENTER .

“ON” appears, and the hour indication flashes.

4

Set the time to start playing.

Press

and then press ENTER .

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

5

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

6

Select the sound source.

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

7

Press (power) to turn off the system.

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

3

2

9

8

on the unit until the desired track number

+/– (select folder) repeatedly or turn the

on the unit to select the desired folder, and

Selected track

Total playing time of program

or file number

(including selected track or file)

8

wa

wa

(play) .

w;

5

1

5

1

3

6

to adjust the volume.

wg

Preset number

8

repeatedly until “PRESET” appears,

repeatedly to select the

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8

/ repeatedly to set the hour,

8

/ repeatedly until the desired

.

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4

9

To activate or check the timer again

Press CLOCK/TIMER SELECT , press /

repeatedly until “PLAY SEL” appears, and then press

8

ENTER .

To cancel the timer

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

To change the setting

Start over from step 1.

Tip

The Play Timer setting remains as long as the setting is not canceled
manually.

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

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3-1. DISASSEMBLY FLOW

3-2. CASE

6

SET

(Page 8)

3

1

5

1

SECTION 3

DISASSEMBLY

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HCD-HPR90/HPR99XM

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3-3. BACK PANEL

(Page 8)

3-4. MAIN BOARD

(Page 9)

3-5. AMP BOARD,

POWER BOARD SECTION
(Page 9)

3-6. FRONT PANEL SECTION,

CD MECHANICAL (DLM5B)

13942296513

(Page 10)

3-7. BELT (DLM3A)

(Page 11)

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3-8. OPTICAL PICK-UP BLOCK

(Page 11)

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HCD-HPR90/HPR99XM

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

3-2. CASE

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1

6

two screws
(case 3 TP2)

3

1

5

1

5

3

case

5

0

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3

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2

2

three screw
(B3)

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3-3. BACK PANEL

13942296513

1

power cord connector
(CN1)

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1

two screws
(case 3 TP2)

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3

back panel

2

eight screws
(B3)

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3-4. MAIN BOARD

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5

two connectors
(CN32, CN604)

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5

1

5

0

9

flexible flat (9 core) cable
(CN1310)

2

9

8

4

flexible flat (19 core) cable
(CN1302)

HCD-HPR90/HPR99XM

4

9

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flexible flat (15 core) cable
(HPR99XM model)
(CN1301)

5

connector
(HPR99XM model)
(CN1205)

8

2

5

connector
(CN1203)

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flexible flat (23 core) cable
(CN1309)

1

flexible flat (9 core) cable
(CN1306)

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13942296513

3-5. AMP BOARD, POWER BOARD SECTION

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2

flexible flat (11 core) cable
(CN1305)

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3

6

3

3

flexible flat (15 core) cable
(CN1308)

0

5

1

5

1

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7

6

two screws (B3)

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2

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MAIN boar

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screw
(B3)

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screw
(B3)

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AMP board,
POWER board section

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3-6. FRONT PANEL SECTION, CD MECHANICAL (DLM5B)

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2

screw
(BVTT3 × 6)

1

three screws
(B3)

TEL

13942296513

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front panel section

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3

CD mechanical
(DLM5B)

6

3

1

5

3

four screws
(BVTP3 × 8)

0

5

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5

chassi

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two claws

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lid (CD)

upper gear

A

Turn the lower gear in the direction of the arrow A,

6

untill the upper gear gose up to the high position.

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Draw out the tray fully in the
direction of the arrow B.

1

6

3

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3-7. BELT (DLM3A)

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6

2

Draw out the tray fully in the
direction of the arrow B.

3

1

3

5

1

four screws

5

0

8

4

plate cam

9

HCD-HPR90/HPR99XM

2

4

5

9

two belts
(DLM3A)

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TEL

13942296513

3-8. OPTICAL PICK-UP BLOCK

A

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4

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Turn the lower gear in the direction of the arrow A,

1

untill the upper gear gose up to the high position.

4

2

9

8

0

5

1

5

1

3

6

7

3

5

insulator

3

coil spring (insulator)

8

optical pick-up block

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8

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5

insulator

coil spring (insulator)

2

two screws
(PTPWH M2.6)

3

coil spring (insulator)

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CD board

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5

insulator

1

6

Remove four solders.

6

3

.

5

insulator

3

coil spring (insulator

2

two screws
(PTPWH M2.6)

flexible flat (16 core) cable
(CN301)

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HCD-HPR90/HPR99XM

SECTION 4

TEST MODE

COLD RESET

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

Q

Q

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

Procedure:

1. Press three buttons of [PLAY MODE/TUNING MODE], [DISPLAY]
and I/1 simultaneously .

2. The fluorescent indicator tube becomes blank momentarily,
then becomes standby states.

COMMON TEST MODE

This mode is used to check operations of Amplifier.

Procedure:

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

2. Press three buttons of [DSGX], [PLAY MODE/TUNING MODE]

TEL [phone] QQ 376315150 892498299

and [DISPLAY] simultaneously.

3. When the COMMON test mode is activated, “SLEEP” and
“c PLAY” blink on the fluorescent indicator tube.

4. Each time [EQ] button on the remote commander is pressed,
the display changes starting “TONE MIN”, “TONE FLAT”
and “TONE MAX” this order.

5. Turn the [VOLUME] knob counterclockwise, “VOL MIN” is
displayed on the fluorescent indicator tube. Turn the [VOLUME]
knob clockwise, “VOL MAX” is displayed on the fluorescent
indicator tube.

6. To release this mode, press the I/1 button.

PANEL TEST MODE

This mode is used to check the fluorescent indicator tube, LED,
model, destination, software version and key.

Procedure:

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

TEL

2. Press three buttons of [PLAY MODE/TUNING MODE], [AUDIO IN]
and [DISPLAY] simultaneously.

3. Fluorescent indicator tube is all turned on and each LED of
[DSGX] and [STANDBY] blink every 0.5 seconds.

4. When you want to enter the model, destination and version display
mode, press the [DISPLAY] button. The model and destination
are displayed alternately on the fluorescent indicator tube.

5. Press the [DISPLAY] button again MC version display on the
fluorescent indicator tube.

6. When [AUDIO IN] button is pressed while the MC version is
displayed, year, month and day of the software creation display .
When [AUDIO IN] button is pressed again, the display returns
to the MC version display.

7. Press the [PUSH ENTER] button, the key check mode is
activated.

8. In the key check mode, the fluorescent indicator tube displays
“K 0 J0 V0”.

9. Each time a button is pressed, “K” value increases. Howe ver,
once a button is pressed, it is no longer taken into account.
All keys are pressed, display becomes “K21”.

10. “V” value increases 1, 2, 3 ... if turn the [VOLUME] knob
clockwise, or it decreases 0, 9, 8 ... if turn the knob
counterclockwise
“J” value increases like 1, 2, 3 ... if turn the jog knob clockwise,
or it decreases like 0, 9, 8 ... if turn the knob counterclockwise.

11. To release this mode, press three keys in the same manner as
step 2, or disconnect the power cord.

3

7

6

3

1

13942296513

5

1

5

CD SHIP MODE

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

0

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

Procedure:

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

2. Press the [CD] or [FUNCTION] key on the remote commander
to select “CD”.

3. Press two buttons of x and [DISC 1] simultaneously.

4. After the “STANDBY” display blinks, “LOCK” is displayed
on the fluorescent indicator tube, and the ship mode is set.

CD SHIP MODE & MEMORY CLEAR

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

Procedure:

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

2. Press the [CD] or [FUNCTION] key on the remote commander
to select “CD”.

3. Press three buttons of [DSGX], Z and [DISC 1] simultaneously.

4. After the “STANDBY” display blinks, “LOCK” is displayed
on the fluorescent indicator tube, and the ship mode is set.

ANTITHEFT LOCK MODE

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

Procedure:

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

2. Insert the CD.

3. Press the CD u button.

4. Press two buttons of x and Z for 5 seconds.

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

7

3

indicator tube and the disc slot is locked. (Even if pressing

Q

Q

Z button, the message “LOCKED” is displayed on the

the
fluorescent indicator tube and the disc table is locked)

6. To release from this mode, press two buttons of x and Z for
5 seconds.

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

CD POWER MANAGE

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

Procedure:

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

2. Press the [CD] or [FUNCTION] key on the remote commander
to select “CD”.

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

4. Press two buttons of [PUSH ENTER] and I/1 simultaneously.

5. The message “CD POWER” is displayed on the fluorescent
indicator tube momentarily, then display changes “ON” or
“OFF”, and CD power on/off changed ov er in the tuner mode.

8

6

3

9

1

5

2

1

5

4

0

9

8

9

8

2

4

2

9

8

9

2

9

9

TEL [phone] QQ 376315150 892498299

9

12

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3

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m

CD SERVICE MODE

Q

TEL [phone] QQ 376315150 892498299

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

Q

instance, when cleaning the optical pick-up.

Procedure:

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

2. Press the [CD] or [FUNCTION] key on the remote commander

3. Press three buttons of [PUSH ENTER], [DSGX] and [DISC 1]

4. Press the M L button to move the optical pick-up to outside

5. Press the x button, “LD OFF” is displayed and laser diode is

6. To release this mode, press the I/1 button.

TUNER STEP CHANGE-OVER

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

Procedure:

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

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

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

4. Press two buttons of M L and I/1 simultaneously.

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

7

3

to select “CD”.

simultaneously, the message “SERVICE IN” is displayed on
the fluorescent indicator tube.

track and the message “SLED OUT” is displayed on the
fluorescent indicator tube, or press the l m button to
inside track and the message “SLED IN” is displayed on the
fluorescent indicator tube.

turned off. Each time x button is pressed, laser diode ON/
OFF switch is performed.

the fluorescent indicator tube and thus the tuning interval is
changed over.

6

3

1

5

1

5

0

8

9

HCD-HPR90/HPR99XM

2

4

9

8

2

9

9

TEL [phone] QQ 376315150 892498299

TEL

13942296513

Q

Q

3

7

6

3

1

5

1

5

0

8

9

2

4

9

8

2

9

9

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HCD-HPR90/HPR99XM

e

V

SECTION 5

ELECTRICAL CHECK

CD SECTION

Q

Q

Note:

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

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

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

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

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

FOCUS BIAS CHECK

TEL [phone] QQ 376315150 892498299

Procedure :

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

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

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

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

7

3

CD board

TP (RFACI)
TP (VC)

6

1

3

oscilloscop

(DC range)

+
–

5

1

5

0

8

9

2

4

9

8

2

9

9

TEL [phone] QQ 376315150 892498299

TEL

Checking Location:

– CD Board (Conductor Side) –

TP

(VC)

13942296513

IC201

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

level:

0.9

±

0.4 Vp-p

Q

Q

3

7

6

3

1

5

1

5

0

8

9

2

4

9

8

2

9

9

14

w

w

TP

(RFACI)

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6-1. BLOCK DIAGRAM – CD SERVO Section –

Q

Q

DETECTOR

3

3.3V
(CD)

7

6

SECTION 6

DIAGRAMS

3

1

5

1

5

0

8

9

2

4

9

8

HCD-HPR90/HPR99XM

2

9

9

A

B

C

D

I-V AMP

E

F

TEL [phone] QQ 376315150 892498299

LASER DIODE

PD

OPTICAL PICK-UP

BLOCK

(KSM-213DCP)

M401

(SPINDLE)

T

E

M402

(SLED)

2-AXIS

DEVICE

(TRACKING)(FOCUS)

AUTOMATIC

POWER CONTROL

1

Q321

3

LD

M

L

M

57

A

58 B

59 C

60 D

50 E

51 F

66 LD

67 PD

16 CH4OUTF

15 CH4OUTR

17 CH3OUTF

9

18 CH3OUTR

14 CH1OUTF

13 CH1OUTR

12 CH2OUTF

11 7

CH2OUTR

MUTE

AC_

SUM

FOCUS/TRACKING COIL DRIVE,

SPINDLE/SLED MOTOR DRIVE

CH4IN

CH3FIN

4

2

CH3RIN

CH1FIN

CH1RIN

CH2FIN

CH2RIN

20

EG_

65

IN

27 OPOUT 38 MDP

9

OPIN+

6

IC402

24

23

22

4

5

6

64

2

70RFACO 71 RFACI 3PCMD

CD DSP

IC201

2

5

41 SFDR

1

42 SRDR

43 TFDR

44 TRDR

45 FFDR

46 FRDR

3

S201

(LIMIT)

5BCK

1LRCK 2 LRCKI

SSTP

39

3.3V
(CD)

16.9344MHz

XTAI

109

X201

4 PCMDI

6 BCKI

XTAO

108

AOUT1

DATA
CLOK

XLAT
SENS
SCOR

DATA2

CLK2

XLAT-MP3

REQ-MP3

IREQ-MP3

ACK-MP3

XTACN

XRST

112

117AOUT2

55FEO

53TEO

52TEI

54FEI

89
11
16
20
26

12
90
13
14
10
15

7
8

Q

R-CH

Q

35

CD DATA

3

37

CD CLK

43

CD XLT

36

CD SENS

19

CD SCOR

6

MP3 DATA IN

5

MP3 DATA OUT

7

MP3 CLK

46

MP3 XLAT

45

MP3 REQ

47

MP3 IREQ

44

MP3 ACK

49

CD XTACN

48

CD XRST

50

CD DRIVER MUTE

SYSTEM CONTROLLER

IC1301 (1/4)

6

7

DLM5B E0,

E1/SW2,
E2/SW1,
E3/SW3,

SW5 – SW8

DLM5B DISC SENS

3

M1+
M1–

M2+
M2–

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

SIGNAL PATH

: CD PLAY

5

1

5

1

28, 26 – 23

CDM +3.3V

LOADING MOTOR

DRIVE

Q1610 – 1613

CAM GEAR MOTOR

DRIVE

Q1614 – 1617

B+ SWITCH

Q1618

41
42

39
40

27, 34, 33,

22

0

CD MECHANISM

8

DECK BLOCK

M1+
M1+

M

M2+
M2+

M

E0, E1/SW2,
E2/SW1,
E3/SW3,
SW5 – SW8

COLLECTOR

ANODE

CD-L

9

A

(Page 16)

2

4

9

8

2

9

TEL [phone] QQ 376315150 892498299

9

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HCD-HPR90/HPR99XM

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1515

3

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o

STANDBY LED

m

(Page 18)

D

HCD-HPR90/HPR99XM

6-2. BLOCK DIAGRAM – MAIN Section –

A

(Page 15)

Q

CD-L

J981

AUDIO IN

Q

R-CH

3

7

6

3

1

5

1

5

0

8

9

2

4

9

8

2

9

9

(HPR99XM)

18

COMM_RX_P

19

COMM_RX_N

23

COMM_TX_P

22

COMM_TX_N

5

3

31

XM RECEIVER

IC001

SC_RX_IN3SC_TX_OUT

ERR_IRQ#

RST#

9

11

9

4

32

85

18

21

I2S_LRCLK

I2S_OCLK

CDM_SEL

7

XM

+3.3V

I2S_DA

I2S_CLK

D1205

2

37

39
41
43

B+ SWITCH

Q001, 003

B+ SWITCH

Q1601, 1602

2

J001

XM

D+

3

D–

2

VCC

1

TEL [phone] QQ 376315150 892498299

T

E

L

1

9

82

D/A CONVERTER

IC041

3

SDTI

2

BICK

4

LRCK

1

MCLK

XM
+5.2V

+4V

6

11

AOUTL

10

AOUTR R-CH

PDN

5

5

1

3

83

LINE AMP

IC051

J982

PHONES

2

L-CH

9

HP

(Page 18)

B

TEL [phone] QQ 376315150 892498299

(Page 17)

C

9

INPUT SELECTOR, ELECTRICAL VOLUME,

TUNER/XM

SELECT SWITCH

IC1505

X1

14

X2

15

10A9

Q1503

100

Q

B

Q1504

59

X

6

Q1505

Q

65

13

INH

3

SURROUND/TONE CONTROL

A1

7

B1

5

C1

9

SEL1

4

VIN1

1

(HPR90)

6

7

IC1501

14SI13

3

61

HEADPHONE

AMP

IC1502

MUTING

IC1504

MUTING

CONTROL SWITCH

Q1508, 1509

OUT1

17

SC

1

63

MUTING

IC1503

MUTING

CONTROL SWITCH

Q1501, 1502

1

5

60

R-CH

5

0

8

9

58

R-CH

R-CH

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

SIGNAL PATH

: TUNER (FM/AM)

: CD PLAY

: XM

: AUDIO IN

8

9

4

2

FM 75Ω

COAXIAL

AM

ANTENNA

DO/STEREO

ST DIN

ST CLK

ST CE

FM ANT

L-OUT

R-OUT

AM ANT

TUNER (FM/AM)

56 ST DIN/STEREO
54 ST DOUT
55 ST CLK
53 ST CE

R-CH

XM TXD

XM RXD

RDS INT/XM DTIC IRQ

RDS DATA/XM DTIC RST

XM DTIC CMD

XM POWER 3.3V

XM POWER 5V

AUDIO IN DETECT

SEL A51SEL B

SEL INH

SYSTEM CONTROLLER

IC1301 (2/4)

AMP SI

AMP SC

LINE MUTE

HP MUTE

w

HCD-HPR90/HPR99XM

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1616

3

.

c

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6-3. BLOCK DIAGRAM – AMP Section –

IC701

IC703

IC709

DOUT

BCK

LRCK

7

12
11
12

6

3

STREAM PROCESSOR

DATA

31

BCK

30

LRCK

29

XFSIIN

36

XFSOIN

48

Q

(Page 16)

TEL [phone] QQ 376315150 892498299

Q

L-CH

C

49.152MHz

X702

3

A/D CONVERTER

LIN

1

SCKI

15

CLOCK SHIFT

CLOCK BUFFER

1

IC705

OUTL1

OUTL2

HCD-HPR90/HPR99XM

5

11

9

1

5

DIGITAL POWER AMP

IC707

BP

2

AP

17

/RST

4

0

OUT_B
OUT_B
OUT_A
OUT_A

/SD

3

4

9

8

J860

+

–

2

L

SPEAKER

8

29
30
25
26

L.P.F.

L.P.F.

9

2

9

9

TEL [phone] QQ 376315150 892498299

T

E

L

SYSTEM CONTROLLER

IC1301 (3/4)

S-MASTER DATA

S-MASTER SHIFT

S-MASTER LATCH

S-MASTER PG MUTE

S-MASTER SOFT MUTE

S-MASTER NSP MUTE

S-MASTER INIT

S-MASTER RST

S-MASTER SD

1

3

9

DIGITAL POWER AMP

IC708

2

SCDT

21

SCSHIFT

22

SCLATCH

23

PGMUTE

20

SOFTMUTE

19

NSPMUTE

18

INIT

27

2

9

OUTR1

OUTR2

6

6

4

5

1

3

2DP

17 CP

29

OUT_D

30

OUT_D

25

OUT_C

26

OUT_C

/SD

/RST

3

4

PROTECT

DETECT

Q701

Q

Q

L.P.F.

L.P.F.

OVER LOAD

DETECT

Q702, 703

6

7

3

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

SIGNAL PATH

: TUNER (FM/AM)

3

OVER LOAD

DETECT

Q752, 753

1

5

+

–

1

R

5

0

8

9

2

4

9

8

2

9

9

70
71
72
66
67
73
75

68
69

4

w

HCD-HPR90/HPR99XM

w

w

.

x

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6

1717

3

.

c

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m

HCD-HPR90/HPR99XM

6-4. BLOCK DIAGRAM – PANEL, POWER SUPPLY Section –

Q

Q

3

7

6

3

1

(HPR99XM)

5

1

5

0

8

9

2

4

9

8

2

9

9

FLUORESCENT INDICATOR

FL901

FLUORESCENT

INDICATOR

TUBE

TUBE DRIVER

SEG1 – SEG16

GR1 – GR12

31 – 42 14 – 29

IC901

DIN
CLK
STB

SYSTEM CONTROLLER

IC1301 (4/4)

FL SD7 1
FL SCK8 2
FL STB9 3

84AC DET

TEL [phone] QQ 376315150 892498299

B

(Page

16)

(Page

15)

D

D952

DSGX

HP

STANDBY LED

T

D951

STANDBY

1 LED1

REMOTE CONTROL

E

S951 – 957,
S961 – 966,
S971 – 975

RV951

PUSH ENTER

(JOG)

RV952

VOLUME

RECEIVER

IC951

L

ROTARY

ENCODER

ROTARY

ENCODER

LED DRIVE

Q951

1

4 SIRCS

3

9

KEY1 – KEY3

93 – 91

74 WAKE UP KEY

95 JOG

94 VOLUME

88 STANDBY LED

XIN

15

X1302

5MHz

13

4

XOUT

2

XCIN

10

X1301

32.768kHz

11

2

XCOUT

38CDM SD

57POWER ON/OFF

12RESET

20AC CUT

PROTECT

9

RESET SWITCH

Q1301

DETECT

Q1606

6

XM +5.2V

+12V

+3.3V

(ADC )

+5V

+9V

(HP AMP)

+9V

FLUORESCENT

INDICATOR TUBE

(FL901)

+7V

MOTOR

B+

5

1

+4V

+1.8V

(CD)

+3.3V

(CD)

+1.8V

(AMP)

+3.3V

(AMP)

+3.3V

(FL)

CDM

+3.3V

EVER
+3.3V

+3.3V
(LED)

+3.3V REGULATOR

F1
F2

VEE

REGULATOR

Q1607 – 1609

D912, 922

3

+1.8V

REGULATOR

IC203

+1.8V REGULATOR

IC704

RESET SIGNAL

GENERATOR

IC1302

B+ SWITCH

Q952

IC702

RECT

D1203 (1/2)

D1203 (2/2)

T921

INVERTER

TRANSFORMER

D1206

D1204

D1202

D1201

+5V

REGULATOR

IC1204

RIPPLE
FILTER

Q1510

D1211

OSC

Q921, 922

D1212

+4V

REGULATOR

IC1203

Q

+5V

REGULATOR

IC1206

+12V

REGULATOR

IC1201

+9V

REGULATOR

IC1202

+7V

REGULATOR

IC1205

Q

D1208 – 1210,1213

6

7

3

+28V

D652 D33

DC DETECT

Q651, 652

POWER ON/OFF

RELAY DRIVE

Q650

RECT

D31

3

RECT

D32

5

1

T31

MAIN POWER

TRANSFORMER

ISOLATOR

PH11

ISOLATOR

PH602

SWITCHING

Q12

SWITCHING

Q11

1

Q601

TRANSFORMER

SHUNT

REGULATOR

IC650

D14

0

5

T603

SUB POWER

VG (H)

16

VS

15

VG (L)

12

OCP

9

VC1

8

F/B

2

VENSE

1

POWER CONTROL

D603

ISOLATOR

PH601

VD

8

IC11

POWER CONTROL

IC601

DRAIN

5

VCC

4

FB

2

18

9

2

4

+

+

VOLTAGE

SELECTOR

120 – 127V

220 – 240V

(HPR90: E, E51)

9

RECT

D1

S1

Abbrivation

8

: Chilean and Peruvian modelsE51

2

LINE FILTER

T1

9

TEL [phone] QQ 376315150 892498299

9

(AC IN)

F1

w

HCD-HPR90/HPR99XM

w

w

.

x

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6

1818

3

.

c

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d

3

7

9

4

6

2

2

3

9

Q

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• f : internal component.

• : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

• Indication of transistor

TEL [phone] QQ 376315150 892498299

Q

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

C

Q

B

B

T

E

Q

CE

These are omitted.

These are omitted.

E

L

3

1

1

Note on Schematic Diagram:

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

• All resistors are in Ω and 1/
specified.

• f : internal component.

• 2 : nonflammable resistor.

• C : panel designation.

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

• A : B+ Line.

• B : B– Line.

• Voltages and waveforms are dc with respect to ground

under no-signal (detuned) conditions.
– CD Board –
no mark :CD PLAY
– XM Board –
no mark : XM
– Other Boards –
no mark : TUNER (FM/AM)
(): CD PLAY

〈〈 〉〉 : XM

∗ : Impossible to measure

• Voltages are taken with a 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.

6

F : TUNER (FM/AM)
J : CD PLAY

f : AUDIO IN

• Abbreviation
AR : Argentina model
AUS: Australian model
CND : Canadian model
E51 : Chilean and Peruvian models
MX : Mexican model
SP : Singapore model

5

: XM

1

5

3

1

4

W or less unless otherwise

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

5

0

Q

Q

• Circuit Boards Location• Note For Printed Wiring Boards and Schematic Diagrams

• Circuit Boards Location

8

FL board

PANEL board

1

3

6

7

3

HP A-IN board

9

AMP board

1

5

2

5

4

POWER board

0

8

9

9

2

8

4

HCD-HPR90/HPR99XM

TUNER

CD board

9

2

8

9

MAIN board

SP board

XM REG boar
(HPR99XM)

XM board
(HPR99XM)

9

2

9

Ver. 1.1

9

TEL [phone] QQ 376315150 892498299

w

HCD-HPR90/HPR99XM

w

w

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x

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6

1919

3

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HCD-HPR90/HPR99XM

6-5. PRINTED WIRING BOARD – CD Board –

Q

1 2 3 4 567 8 9 10

Q

3

7

• See page 19 for Circuit Boards Location.

6

3

1

A

CD BOARD

B

TEL [phone] QQ 376315150 892498299

C

T

E

R401

L

D

C201

C202

R201

E

F

(COMPONENT SIDE)

C401

C424

1

3

C101

C102

C108

C110

R202

R207

C203

C227

4

5

IC203

9

3

1

C406

R423

4

C226

X201

2

C204

R421

C277

C276

C268

2

R271

C275

C266

C267

R276

9

R203

C215

6

C223

C272

C219

R260

C271

5

C220

C210

C321

C104

C105

1

5

3

C232

C206

C257

R256

C274

Q321

C107

E

C109

R323

C322

1

C205

R321

R322

: Uses unleaded solder.

5

0

Q

C207

C323

R324

1-868-067-

12

(12)

CD BOARD

(CONDUCTOR SIDE)

C251

C252

C254

(VC)

3

C224

TP

R252

R253

R255

C253

R254

C256

Q

7

8

R452

R107

R102

R101

6

31

60

R108

30

3

61

(RFACI)

C208

C258

C230

CN301

OPTICAL PICK-UP BLOCK

(KSM-213DCP)

M401

(SPINDLE)

R451

R104

R109

1

IC201

TP

9

C103

5

R257

C451

R110

C260

R105

R103

R250

M

C264

R278

1

C261

R258

R265

C221

R268

C273

1

90

2

R277

5

120

91

C265

R266

R275

C217

C303

R267

0

C218

C214

C213

C222

C304

R292

C301

4

S201

(LIMIT)

28 22

9

R280

21 15

IC402

17 14

C292

C291

R291

R270

9

8

C112

C113

2

C111

8

4

8

C403

C405

C404

1-868-067-

R112

R113

R111

9

2

8

(12)

9

9

TEL [phone] QQ 376315150 892498299

M

M402

(SLED)

9

9

2

CN102

A

12

MAIN
BOARD
CN1309

(Page 22)

w

HCD-HPR90/HPR99XM

w

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6

2020

3

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c

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HCD-HPR90/HPR99XM

6-6. SCHEMATIC DIAGRAM – CD Board –

Q

Q

3

7

• See page 36 for Waveforms. • See page 37 for IC Block Diagrams. • See page 44 for IC Pin Function Description.

6

3

1

TEL [phone] QQ 376315150 892498299

T

(Page

25)

E

CD DATA

MP3 CLK

D-MUTE

D+3.3V

D-OUT

D-GND

L-CH

A-GND

R-CH

A+3.3V

XATCN

CD XRST

MP3 IREQ

CD CLK

MP3 DATA

MP3 XLAT

MP3 REQ

MP3 ACK

CD XLAT

CD SENS

CD SCOR

M-GND

M+7V

L

C268 C215

C275

10p 0.1

5p

4

220p

C111

R203

2

R202

0

220p

220p

22p

22p

C110

C108

C102

C101

100

R113

100

R112

R111

3

100

9

R201

0

22p

22p

C113

C112

1

CN102

23P

2

+1.8V REGULATOR

BH18LB1WG-TR

R110

100

R103

100

R105

100

R104

100

R109

100

R108

100

R107

100

R102

100

R101

100

IC203

C218

0.1

C201

100
10V

R207 C226

01

22p

22p

C103

C105

16.9344MHz

9

220p

C104

X201

C202

0.1

C217

0.1

6

VIN

STBY

GND

C203

C204

100

0.1

10V

220p

220p

R401

0

C109

C107

R271

1M

R291
100

C291
470p

5

C292
470p

NC

C227

1

C401

220
10V

5

0.1

C222

0.1

C213

C214

0.1

C223

0.1

C266C267

10p5p

R270

1k

1

C276

1

3

1

C277

R292

100

C219

0.1

VOUT

C220

0.1

1

C221

0.1

CLK2

SVSS

SVDD

JTAGTCK

JTAGTDI

JTAGTDO

JTAGTMS

TRST

VSS

VDD

IOVDD2

DOUT

TEST

TES1

IOVSS2

PLLVDD

PLLVSS

XVSS

XTAO

XTAI

XVDD

AVDD1

AOUT1

VREFL

AVSS1

AVSS2

VREFR

AOUT2

AVDD2

IOVDD0

LRCK

IOVSS0

R276 C271

47k 0.1

R275

100

100

R277

5

R266

1k

R267

4.7k

VSS

PCO

VDD

DATA

LRCKI

SVSS

SVDD

TEST1

SSTB-MP3

BCKI

PCMDI

PCMD

BCK

XTACN

VSS

XRST

100

R278

FILI

IREQ-MP3

0

C210

0.1

TP

VCTL

REQ-MP3

(RFACI)

0.01

0.47

C230
100p

C261

C260

1M

R250

220k

220p

R257
100k

R258

C258

BIAS

AVDD3

Q

SVDD

SVSS

RFC

RFACI

AVSS4

RFACO

Q

XPCK

XUGF

WFCK

SENS

R280

0

ASYI

ASYO

VPCO

CD DSP

IC201

ACK-MP3

VDD

XLAT

C272

0.1

0

1000p

470p

R260

C264

C273

0.1

4.7k

C265

R265

10k

R268

FILO

CLTV

AVSS3

CXD3014A-201R

CLOK

XLAT-MP3

DATA2

C208

R256

C257

C274

0.1

22k

0.1

0.1

C256

0.1

LD

PD

C2PO

GFS

D

EG_IN

AVDD4

RFDCO

C

PDSENS

AC_SUM

B

A

VC

FEO

FEI

TEO

TEI

F

E

AVSS0

AVDD0

IOVDD1

FRDR

FFDR

TRDR

TFDR

SRDR

SFDR

IOVSS1

SSTP

MDP

LOCK

7

3

VSS

VDD

VSS

FOK

DFCT

MIRR

SVDD

SVSS

COUT

SCOR

VDD

C206

6

C224

0.1

0.1

8

R324
100k

R255

1k

R253

1k

3

C323
100
10V

(VC)

R254

R252

1

9

R321

2.2

C322

1

R322

2.2

R323

0

C321

1000p

TP

100 10V

C207

4700p

C254

10k

470p

C253

4700p

C252

10k

470p

C251

C205

0.1

5

C404

0.1

C405

0.1

C232

0.1

1

FOCUS/TRUCKING

COIL DRIVE,

SPINDLE/SLED

MOTOR DRIVE

BA5947FM

IC402

2SA2119K

AUTOMATIC

POWER

CONTROL

2

Q321

5

C303

10

CH1PUTF

CH4OUTR

SP-

4

C301

0.1

C304

1

R452 C451

10k 0.047

R451

22k

0

C424

0.1

GND

CNF4

POWVCC

CH2OUTF

CH2OUTR

CH1OUTR

MUTE

POWVCC

CH3OUTR

GND

CH3OUTF

CH4OUTF

+

L+

SP

S

SL-

8

9

9

R423

10k

CH2FIN

CH1FIN

CH2RIN

CH1RIN

CH3FIN

CH3RIN

CH4CAPA

CH4IN

GAIN-SW

VREF

2

OPIN+

OPOUT

OPIN-

PREVCC

R421

C406

0.1

8

4

0

2

CN301

16P

VC

VCC

E

D

A

B

C

F

GND

LD

VR

PD

F+

T+

T-

F-

SP+

SP-

SL+

SL-

8

9

S201

(LIMIT)

2

9

(SPINDLE)

9

9

TEL [phone] QQ 376315150 892498299

M401

M402

(SLED)

9

w

HCD-HPR90/HPR99XM

w

w

.

x

i

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6

2121

3

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