Sony HCD-HPR90 - Receiver Component For Mini Hi-fi Systems, HCD-HPR99XM Service Manual

SERVICE MANUAL

Amplifier section

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

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

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

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)

531 – 1,710 kHz (with 9 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)

50 watts (HPR99XM)

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

4.0 kg (HPR99XM)

Design and specifications are subject to change
without notice.

Main unit

AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORION:

With 4 ohm loads, both channels driven, from 120 – 10,000 Hz; rated 85 watts

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)

per channel minimum RMS power, with no more than 10% total harmonic

North American model

distortion from 250 milliwatts to rated output.

US model

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

COMPACT DISC RECEIVER

HCD-HPR90/HPR99XM

SPECIFICATIONS

9-887-115-03

2007A05-1
© 2007.01

Sony Corporation

Personal Audio Division
Published by Sony Techno Create Corporation

• 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.

Photo: HCD-HPR90

US and foreign patents licensed from Dolby Laboratories.

Ver. 1.2 2007.01

US Model

Canadian Model

HCD-HPR90/HPR99XM

E Model

Australian Model

HCD-HPR90

2

HCD-HPR90/HPR99XM

Notes on chip component replacement

• Never reuse a disconnected chip component.

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

damaged by heat.

Flexible Circuit Board Repairing

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

during repairing.

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

circuit board (within 3 times).

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

or unsoldering.

CAUTION

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

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
P ART NUMBERS APPEAR AS SHOWN IN THIS MANU AL OR
IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

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

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 manufactur ers’ 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 AC v oltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-v oltage
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)

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

1.5 k

Ω

0.15 µF

AC
voltmete

r

(0.75 V)

To Exposed Metal
Parts on Set

Earth Ground

3

HCD-HPR90/HPR99XM

TABLE OF CONTENTS

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

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

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

4

HCD-HPR90/HPR99XM

MODEL IDENTIFICATION

MODEL PART No.

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

• Abbreviation

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

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.

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

SECTION 1

SERVICING NOTES

UNLEADED SOLDER

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

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 °C higher

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

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

• Strong viscosity

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

• Usable with ordinary solder

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

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.

PART No.

— Rear Panel —

Ver. 1.1

5

HCD-HPR90/HPR99XM

SECTION 2

GENERAL

This section is extracted from
instruction manual.

Basic Operations

Before using the system

To use the remote

Slide and remove the battery compartment lid , and
insert the two supplied R6 (size AA) batteries,

side

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.

• 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

/ on the remote repeatedly to set
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)

AUDIO IN .

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

on the unit using an audio analog cord (not
supplied). Turn down the volume on the system, and then
press FUNCTION

on the remote repeatedly to select

the AUDIO IN function.

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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

on the unit until the desired track number

appears.

When programming MP3 files, press

+/– (select

folder)

repeatedly or turn the jog dial on the
unit to select the desired folder, and 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
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

(play) .

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
radio”).

2

Press TUNER MEMORY .

Preset number

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.

6

To call up a preset radio station, press TUNING
MODE

repeatedly until “PRESET” appears,

and then press +/–

repeatedly to select the

desired preset number.

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 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.

Press

/ repeatedly until the desired
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 .

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.

Selected track
or file number

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

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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)

DSGX on the unit.

Set the sound effect

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

on the remote

repeatedly to adjust the level.

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To Press

Pause playback

(pause) on the remote (or

CD/

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

Stop playback

(stop) .

Select a folder on an
MP3 disc

+/– (select folder) . Or

turn the jog dial

on the unit

and press PUSH ENTER

on

the unit (turn the jog dial

on
the unit during playback until
“GROUP” appears, and then
press PUSH ENTER

on the

unit to select the desired folder).

Select a track or file

/ (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.

Find a point in a
track or file

Hold down

/ (rewind/fast

forward)

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

Select Repeat Play

REPEAT

repeatedly until
“REP” or “REP1” appears.

Select a disc DISC SKIP

on the remote (or

DISC 1 – 5

or DISC SKIP

(in stop mode) on the unit).

Switch to CD
function from
another source

DISC 1 – 5

on the unit

(Automatic Source Selection).

Exchange other
discs while playing

EX-CHANGE

on the unit.

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 “

*” for all 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.

Note on the jog dial

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

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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.

Changing the display

To change Press

Information on
the display*

DISPLAY repeatedly when the
system is on.

Display mode
(See below.)

DISPLAY

repeatedly when the

system is off.

* 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.

Display mode When the system is off,

1)

Demonstration The clock display is replaced by

lighting and flashing of the display

window.
Clock The clock is displayed.
Power Saving

Mode

2)

The display is turned off to conserve

power. The timer and clock continue

to operate.

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 (" $ % ’ ( ) * + , – . / < =
> @ [ \ ] _ ` { | } ! ? ^).

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.

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).

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Listening to the radio

1

Select “FM” or “AM.”

Press TUNER/BAND

repeatedly.

2

Select the tuning mode.

Press TUNING MODE

repeatedly until “AUTO”

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

repeatedly until
“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.

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9

9

– HPR90 –

6

HCD-HPR90/HPR99XM

Basic Operations

Before using the system

To use the remote

Slide and remove the battery compartment lid , and
insert the two supplied R6 (size AA) batteries,

side

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.

• 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,
10/0, 10/0

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

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)

DSGX

on the unit.

Set the sound effect

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

on the remote

repeatedly to adjust the level.

Playing a CD/ATRAC/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.

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

(pause) on the remote (or

CD/

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

Stop playback

(stop) .

Select a folder on
an “ATRAC” disc or
MP3 disc

+/– (select folder) . Or

turn the jog dial

on the unit

and press PUSH ENTER

on

the unit (turn the jog dial

on
the unit during playback until
“GROUP” appears, and then
press PUSH ENTER

on the

unit to select the desired folder).

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

repeatedly.

2

Select the tuning mode.

Press TUNING MODE

repeatedly until “AUTO”

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) .

Notes on XM Satellite Radio

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

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

To set the clock

1

Turn on the system.

Press

(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

/ on the remote repeatedly to set
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.

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Select a track or file

/ (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.

Find a point in a
track or file

Hold down

/ (rewind/fast

forward)

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

Select Repeat Play

REPEAT

repeatedly until
“REP” or “REP1” appears.

Select a disc DISC SKIP

on the remote (or

DISC 1 – 5

or DISC SKIP

(in stop mode) on the unit).

Switch to CD
function from
another source

DISC 1 – 5

on the unit

(Automatic Source Selection).

Exchange other
discs while playing

EX-CHANGE

on the unit.

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 “

*” for all “ATRAC”
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.

To tune in a station with a weak signal

If “TUNED” does not appear and the scanning does
not stop, press TUNING MODE

repeatedly until
“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
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)

repeatedly.

To select a channel by Category mode

1

Press XM on the remote (or TUNER/BAND
repeatedly) .

2

Press TUNING MODE repeatedly until “CAT”
appears.

3

Press CATEGORY +/– on the remote (or CAT
+/– on the unit) repeatedly.

4

Press +/– on the remote (or TUNING +/– on the
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 repeatedly when the
system is on.

Display mode
(See below.)

DISPLAY

repeatedly when the

system is off.

* For example, you can view CD/“ATRAC”/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. You can also view
XM radio information, such as the channel name, song title and
artist name.

The system offers the following display modes.

Display mode When the system is off,

1)

Demonstration The clock display is replaced by

lighting and flashing of the display

window.
Clock The clock is displayed.
Power Saving

Mode

2)

The display is turned off to conserve

power. The timer and clock continue

to operate.

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 “ATRAC”/MP3 disc.
– remaining playing time for an MP3 file.

• The following are not displayed correctly;

– 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.

• The following are displayed;

– 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 (" $ % ’ ( ) * + , – . / < =
> @ [ \ ] _ ` { | } ! ? ^).

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

on the unit using an audio analog cord (not
supplied). Turn down the volume on the system, and then
press FUNCTION

on the remote repeatedly to select

the AUDIO IN function.

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)

AUDIO IN .

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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.

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

on the unit until the desired track number

appears.

When programming “ATRAC” files or MP3 files,
press

+/– (select folder) repeatedly or turn the

jog dial

on the unit to select the desired folder, and

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

(play) .

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
radio”).

2

Press TUNER MEMORY .

Preset number

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

repeatedly until “PRESET” appears,

and then press +/–

repeatedly to select the

desired preset number.

Note on presetting XM stations

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

To activate or check the timer again

Press CLOCK/TIMER SELECT , press /

repeatedly until “PLAY SEL” appears, and then press

ENTER .

To cancel the timer

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

To change the setting

Start over from step 1.

Tip

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

Selected track
or file number

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

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 adjust the 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

/ 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.

Press

/ repeatedly until the desired
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.

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

• 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.

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– HPR99XM –

HCD-HPR90/HPR99XM

7

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

3-1. DISASSEMBLY FLOW

SECTION 3

DISASSEMBLY

SET

3-2. CASE

(Page 8)

3-3. BACK PANEL

(Page 8)

3-4. MAIN BOARD

(Page 9)

3-6. FRONT PANEL SECTION,

CD MECHANICAL (DLM5B)
(Page 10)

3-7. BELT (DLM3A)

(Page 11)

3-8. OPTICAL PICK-UP BLOCK

(Page 11)

3-5. AMP BOARD,

POWER BOARD SECTION
(Page 9)

HCD-HPR90/HPR99XM

8

3-3. BACK PANEL

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

3-2. CASE

2

three screw

s

(B3)

5

case

1

two screws
(case 3 TP2)

4

3

3

1

two screws
(case 3 TP2)

2

eight screws
(B3)

3

back panel

1

power cord connector
(CN1)

HCD-HPR90/HPR99XM

9

3-4. MAIN BOARD

3-5. AMP BOARD, POWER BOARD SECTION

6

two screws (B3)

qa

MAIN boar

d

7

5

two connectors
(CN32, CN604)

5

connector
(CN1203)

3

flexible flat (15 core) cable
(CN1308)

4

flexible flat (19 core) cable
(CN1302)

1

flexible flat (9 core) cable
(CN1306)

9

flexible flat (9 core) cable
(CN1310)

2

flexible flat (11 core) cable
(CN1305)

q;

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

8

flexible flat (23 core) cable
(CN1309)

5

connector
(HPR99XM model)
(CN1205)

1

screw
(B3)

1

screw
(B3)

2

3

AMP board,
POWER board section

HCD-HPR90/HPR99XM

10

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

3

four screws
(BVTP3 × 8)

2

screw
(BVTT3 × 6)

4

5

chassi

s

1

three screws
(B3)

A

B

6

Turn the lower gear in the direction of the arrow A,
untill the upper gear gose up to the high position.

7

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

8

two claws

9

lid (CD)

upper gear

q;

front panel section

qa

CD mechanical
(DLM5B)

HCD-HPR90/HPR99XM

11

3-7. BELT (DLM3A)

3-8. OPTICAL PICK-UP BLOCK

3

four screws

4

plate cam

5

two belts
(DLM3A)

A

B

1

Turn the lower gear in the direction of the arrow A,
untill the upper gear gose up to the high position.

2

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

1

flexible flat (16 core) cable
(CN301)

2

two screws
(PTPWH M2.6)

6

Remove four solders.

2

two screws
(PTPWH M2.6)

3

coil spring (insulator

)

3

coil spring (insulator)

3

coil spring (insulator)

4

3

coil spring (insulator)

5

insulator

5

insulator

7

CD board

8

optical pick-up block

5

insulator

5

insulator

12

HCD-HPR90/HPR99XM

CD SHIP MODE

This mode moves the optical pick-up to the position durable to
vibration. Use this mode when returning the set to the customer
after repair.

Procedure:

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

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

COLD RESET

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

Procedure:

1. Press three buttons of [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]
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.

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.

SECTION 4

TEST MODE

13

HCD-HPR90/HPR99XM

CD SERVICE MODE

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

Procedure:

1. Press the 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 [PUSH ENTER], [DSGX] and [DISC 1]
simultaneously, the message “SERVICE IN” is displayed on
the fluorescent indicator tube.

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

5. Press the x button, “LD OFF” is displayed and laser diode is
turned off. Each time x button is pressed, laser diode ON/
OFF switch is performed.

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

14

HCD-HPR90/HPR99XM

Checking Location:

+
–

CD board

TP (RFACI)
TP (VC)

oscilloscop

e

(DC range)

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 figur e
below. (eye pattern)
A good eye pattern means that the diamond shape (◊) in the
center of the waveform can be clearly distinguished.

VOLT/DIV: 200 m

V

TIME/DIV: 500 ns

level:

0.9

±

0.4 Vp-p

TP

(VC)

TP

(RFACI)

IC201

– CD Board (Conductor Side) –

CD SECTION

Note:

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

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

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

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

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

FOCUS BIAS CHECK

SECTION 5

ELECTRICAL CHECK

HCD-HPR90/HPR99XM

1515

HCD-HPR90/HPR99XM

SECTION 6

DIAGRAMS

6-1. BLOCK DIAGRAM – CD SERVO Section –

(Page 16)

CD DSP

IC201

CH2RIN

MUTE

2-AXIS
DEVICE

(TRACKING)(FOCUS)

57

64

A

3.3V
(CD)

DETECTOR

A

AC_

SUM

58 B

65

EG_
IN

70RFACO 71 RFACI 3PCMD

112

AOUT1

117AOUT2

4 PCMDI

5BCK

55FEO

53TEO

52TEI

54FEI

6 BCKI

R-CH

1LRCK 2 LRCKI

59 C

60 D

50 E

51 F

66 LD

67 PD

16 CH4OUTF

15 CH4OUTR

27 OPOUT 38 MDP

AUTOMATIC

POWER CONTROL

Q321

LD

PD

LASER DIODE

OPTICAL PICK-UP

BLOCK

(KSM-213DCP)

B

C

D

E

F

41 SFDR

42 SRDR

43 TFDR

44 TRDR

45 FFDR

46 FRDR

DATA

I-V AMP

M401

(SPINDLE)

M402
(SLED)

17 CH3OUTF

18 CH3OUTR

14 CH1OUTF

13 CH1OUTR

12 CH2OUTF

11 7

20

89

SSTP

39

CH2FIN

6

CH1RIN

5

CH1FIN

4

CH3RIN

22

CH3FIN

23

CH4IN

24

OPIN+

2

CH2OUTR

M

M

FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED MOTOR DRIVE

IC402

S201

(LIMIT)

3.3V
(CD)

108

XTAO

109

XTAI

X201

16.9344MHz

CLOK

11

XLAT

16

SENS

20

SCOR

26

DATA2

12

CLK2

90

XLAT-MP3

13

REQ-MP3

14

IREQ-MP3

10

ACK-MP3

15

XTACN

7

XRST

8

35

CD DATA

37

CD CLK

43

CD XLT

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

36

CD SENS

LOADING MOTOR

DRIVE

Q1610 – 1613

M1+

41

M1–

42

M

CAM GEAR MOTOR

DRIVE

Q1614 – 1617

M2+

39

M2–

DLM5B E0,

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

SW5 – SW8

E0, E1/SW2,
E2/SW1,
E3/SW3,
SW5 – SW8

40

A

CD-L

STANDBY LED

SYSTEM CONTROLLER

IC1301 (1/4)

: CD PLAY

SIGNAL PATH

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

27, 34, 33,

28, 26 – 23

M1+
M1+

M

M2+
M2+

DLM5B DISC SENS

22

COLLECTOR

ANODE

CD MECHANISM

DECK BLOCK

B+ SWITCH

Q1618

CDM +3.3V

D

(Page 18)

HCD-HPR90/HPR99XM

1616

HCD-HPR90/HPR99XM

AUDIO IN

R-CH

J981

CD-L

A

TUNER (FM/AM)

AM

FM ANT

AM ANT

L-OUT

R-OUT

DO/STEREO

R-CH

ST DIN

ST CLK

ST CE

FM 75Ω
COAXIAL

ANTENNA

56 ST DIN/STEREO

9

4

5

7

10A9

B

54 ST DOUT
55 ST CLK
53 ST CE

SEL A51SEL B

59

14SI13

SC

AMP SI

61

AMP SC

63

LINE MUTE

60

HP MUTE

58

AUDIO IN DETECT

100

C

L-CH

B

HP

X

OUT1

INPUT SELECTOR, ELECTRICAL VOLUME,

SURROUND/TONE CONTROL

IC1501

SYSTEM CONTROLLER

IC1301 (2/4)

: TUNER (FM/AM)

: CD PLAY

SIGNAL PATH

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

: XM

: AUDIO IN

PHONES

R-CH

J982

15

14

6

INH

SEL INH

65

5

SC_RX_IN3SC_TX_OUT

XM TXD

31

XM RXD

32

7

CDM_SEL

9

ERR_IRQ#

XM DTIC CMD

85

RDS INT/XM DTIC IRQ

18

11

RST#

RDS DATA/XM DTIC RST

21

XM POWER 5V

83

XM POWER 3.3V

82

Q1503

Q1504

Q1505

TUNER/XM

SELECT SWITCH

IC1505

13

X1
X2

C1

SEL1

VIN1

B1

19

18

COMM_RX_N

COMM_RX_P

A1

1

MUTING

IC1503

R-CH

17

MUTING

CONTROL SWITCH

Q1501, 1502

MUTING

IC1504

R-CH

MUTING

CONTROL SWITCH

Q1508, 1509

HEADPHONE

AMP

IC1502

LINE AMP

IC051

XM RECEIVER

IC001

D/A CONVERTER

IC041

J001

XM

3
2

1

D+
D–

VCC

22

23

COMM_TX_N

COMM_TX_P

5

PDN

2

3

BICK

SDTI

1

4

MCLK

LRCK

39

37

I2S_CLK

I2S_DA

11

AOUTL

10

AOUTR R-CH

43

41

I2S_OCLK

I2S_LRCLK

B+ SWITCH

Q1601, 1602

XM

+3.3V

+4V

B+ SWITCH

Q001, 003

XM
+5.2V

(HPR99XM)

(HPR90)

D1205

6-2. BLOCK DIAGRAM – MAIN Section –

(Page 15)

(Page 18)

(Page 17)

HCD-HPR90/HPR99XM

1717

HCD-HPR90/HPR99XM

6-3. BLOCK DIAGRAM – AMP Section –

(Page 16)

SYSTEM CONTROLLER

IC1301 (3/4)

L-CH

C

1

A/D CONVERTER

IC701

STREAM PROCESSOR

IC705

LIN

31

DATA

15

SCKI

DOUT

12

30

BCK

BCK

11

29

LRCK

36

XFSIIN

48

XFSOIN

LRCK

12

S-MASTER DATA

70

OUTL1

11

OUTL2

9

OUTR1

6

OUTR2

4

X702

49.152MHz

21

SCDT

S-MASTER SHIFT

71

22

SCSHIFT

S-MASTER LATCH

72

23

SCLATCH

S-MASTER PG MUTE

66

20

PGMUTE

S-MASTER SOFT MUTE

67

19

SOFTMUTE

S-MASTER NSP MUTE

73

18

NSPMUTE

S-MASTER INIT

75

27

INIT

S-MASTER RST

68

S-MASTER SD

69

CLOCK SHIFT

IC703

CLOCK BUFFER

IC709

DIGITAL POWER AMP

IC707

2

BP

17

AP

3

/SD

OUT_B

29

OVER LOAD

DETECT

Q702, 703

OVER LOAD

DETECT

Q752, 753

OUT_A

25

OUT_B

30

OUT_A

26

4

/RST

DIGITAL POWER AMP

IC708

2DP

17 CP

3

/SD

OUT_D

29

OUT_C

25

OUT_D

30

OUT_C

26

4

/RST

L.P.F.

L.P.F.

L.P.F.

L.P.F.

PROTECT

DETECT

Q701

R

L

+

–

+

–

SPEAKER

J860

: TUNER (FM/AM)

SIGNAL PATH

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

HCD-HPR90/HPR99XM

1818

HCD-HPR90/HPR99XM

REMOTE CONTROL

RECEIVER

IC951

FL901

FLUORESCENT

INDICATOR

TUBE

1 LED1

FLUORESCENT INDICATOR

TUBE DRIVER

IC901

SYSTEM CONTROLLER

IC1301 (4/4)

57POWER ON/OFF

20AC CUT

RESET SIGNAL

GENERATOR

IC1302

RESET SWITCH

Q1301

B+ SWITCH

Q952

38CDM SD

84AC DET

12RESET

94 VOLUME

SEG1 – SEG16

31 – 42 14 – 29

GR1 – GR12

KEY1 – KEY3

93 – 91

D952

DSGX

88 STANDBY LED

4 SIRCS

D951

STANDBY

LED DRIVE

Q951

ROTARY

ENCODER

VOLUME

PUSH ENTER

RV952

95 JOG

ROTARY

ENCODER

RV951

(JOG)

13

XOUT15XIN

X1302
5MHz

11

XCOUT10XCIN

X1301

32.768kHz

DIN

FL SD7 1

CLK

FL SCK8 2

STB

FL STB9 3

74 WAKE UP KEY

S951 – 957,
S961 – 966,
S971 – 975

(AC IN)

T603

SUB POWER

TRANSFORMER

T31

MAIN POWER

TRANSFORMER

F1

LINE FILTER

T1

RECT

D1

+

+

S1

VOLTAGE

SELECTOR

120 – 127V

220 – 240V

(HPR90: E, E51)

(HPR99XM)

D603

D14

4

POWER CONTROL

IC601

VCC

5

DRAIN

2

FB

POWER CONTROL

IC11

1

VENSE

2

F/B

9

OCP

16

VG (H)

ISOLATOR

PH601

ISOLATOR

PH11

ISOLATOR

PH602

SHUNT

REGULATOR

IC650

D1206

D1208 – 1210,1213

D1212

18

VD

SWITCHING

Q12

12

VG (L)

SWITCHING

Q11

15

VS

8

VC1

Q601

RECT

D32

RECT

D31

D1211

D652 D33

+28V

+4V

+3.3V

(CD)

+1.8V

(CD)

MOTOR

B+

D1204

+3.3V

(AMP)

+1.8V

(AMP)

D1203 (1/2)

D1201

+3.3V

(FL)

D1203 (2/2)

CDM
+3.3V

+3.3V
(LED)

EVER
+3.3V

+7V

+9V

+7V

REGULATOR

IC1205

+9V

REGULATOR

IC1202

+12V

REGULATOR

IC1201

+4V

REGULATOR

IC1203

REGULATOR
Q1607 – 1609

PROTECT

DETECT

Q1606

+5V

+5V

REGULATOR

IC1206

+12V

XM +5.2V

+5V

REGULATOR

IC1204

+9V

(HP AMP)

+3.3V

(ADC )

RIPPLE

FILTER
Q1510

+3.3V REGULATOR

IC702

+1.8V REGULATOR

IC704

+1.8V

REGULATOR

IC203

D1202

DC DETECT

Q651, 652

POWER ON/OFF

RELAY DRIVE

Q650

VEE

FLUORESCENT

INDICATOR TUBE

(FL901)

RECT

D912, 922

OSC

Q921, 922

F1
F2

T921

INVERTER

TRANSFORMER

HP

B

STANDBY LED

D

Abbrivation

: Chilean and Peruvian modelsE51

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

(Page

16)

(Page

15)

HCD-HPR90/HPR99XM

1919

HCD-HPR90/HPR99XM

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

• Indication of transistor

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/

4

W or less unless otherwise

specified.

• f : internal component.

• 2 : nonflammable resistor.

• C : panel designation.

• 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 V OM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal produc­tion tolerances.

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

• Circled numbers refer to waveforms.

• Signal path.

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

: XM

f : AUDIO IN

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

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.)

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.

• Circuit Boards Location

C

B

These are omitted.

E

Q

B

These are omitted.

CE

Q

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

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

XM REG boar

d

(HPR99XM)
XM board

(HPR99XM)

MAIN board

CD board

TUNER

SP board

POWER board

AMP board

FL board

HP A-IN board

PANEL board

Ver. 1.1

HCD-HPR90/HPR99XM

2020

HCD-HPR90/HPR99XM

R256

C257

R260

C206

C205

C322

R323

R322

R321

R324

C223

C321

C268

C267

R271

R203

C226

R201

C227

C110

C108

C102

C203

C204

C101

C274

C202

R207

C215

R202

C201

R423

R421

C424

C276

C210

Q321

C207

C266

C275

C323

C277

C406

R401

C401

C219

R276

C271

C272

C104

C105

C107

C109

C232

C220

X201

IC203

C403

R257

C258

C260

C261

R258

C304

C208

R101

R265

R266

R267

C264

C265

R278

C111

C214

R270

C221

C292

C291

R292

R291

IC201

C217

C218

C224

R451

R102

R103

R104

R105

R107

R108

R109

R110

R111

C451

IC402

C256

C251

C252

C254

C253

R254

R255

R252

R253

CN301

C213

C222

C405

R113

C404

R452

C112

R275

R277

C103

R112

C301

C303

C273

R268

C113

CN102

C230

R250

R280

M401

M402

S201

E

1-868-067-

12

(12)

CD BOARD

(COMPONENT SIDE)

135

4

1-868-067-

12

(12)

CD BOARD

(CONDUCTOR SIDE)

M

M

1

17 14

28 22821 15

30

90

91

120

60

31

61

(SPINDLE)

(LIMIT)

(SLED)

A

MAIN
BOARD
CN1309

TP

(RFACI)

TP

(VC)

OPTICAL PICK-UP BLOCK

(KSM-213DCP)

A

B

C

D

E

F

1 2 3 4 567 8 9 10

6-5. PRINTED WIRING BOARD – CD Board –

: Uses unleaded solder.

(Page 22)

• See page 19 for Circuit Boards Location.

HCD-HPR90/HPR99XM

2121

HCD-HPR90/HPR99XM

C208

C205

R324

R101

R292

C110

R451

R102

R103

R104

R105

R107

R108

R109

R110

R111

R255

R253

C406

R254

R252

R250

R268

R322

R321

C264

CN301

C222

C213

R291

C201

C219

R112

R113

C203

C108

C102

C101

C103

C105

C111

C104

C109

C107

C113

C112

R275

R277

R276 C271

C221

C273

C261

C260

R265

R266

R267

R258

C258

R260

C256

C207

C254

C253

C252

C251

C232

C206

C224

R278

C272

C204

C218

C291

C292

C217

C202

R401

C303

C321

R323

R421

C404

R207 C226

C265

C210

R256

C257

C323

C424

R423

C405

M402

M401

IC402

TP

C230

TP

C220

C274

R257

C304

IC201

C401

R202

C268 C215

C276

C277

R201

CN102

C266C267

R203

C275

C214

X201

R270

R271

C223

R280

R452 C451

Q321

S201

C227

IC203

C301

C322

0.1

0.1

100k

100

100

220p

22k

100

100

100

100

100

100

100

100

100

1k

1k

0.1

10k

10k

1M

10k

2.2

2.2

1000p

16P

0.1

0.1

100

100
10V

0.1

100

100

100
10V

220p

22p

22p

22p

22p

220p

220p

220p

220p

22p

22p

100

100

47k 0.1

0.1

470p

0.01

0.47

4.7k

1k

4.7k

220k

220p

0

0.1

100 10V

4700p

470p

4700p

470p

0.1

0.1

0.1

100

0.1

0.1

0.1

470p

470p

0.1

0.1

0

10

1000p

0

0

0.1

01

0.1

0.1

22k

0.1

100
10V

0.1

10k

0.1

BA5947FM

100p

0.1

0.1

100k

1

CXD3014A-201R

220
10V

0

10p 0.1

1

1

0

23P

10p5p

5p

0.1

16.9344MHz

1k

1M

0.1

0

10k 0.047

2SA2119K

1

BH18LB1WG-TR

0.1

1

SP-

SP

+

SP+

SP-

SL+

SL-

S

L+

SL-

OPIN-

OPIN+

CH1FIN

CH1RIN

CH2FIN

CH2RIN

GND

CNF4

POWVCC

CH2OUTR

CH2OUTF

CH1OUTR

CH1PUTF

CH4OUTR

CH4OUTF

CH3OUTF

CH3OUTR

POWVCC

MUTE

GND

CH3RIN

CH3FIN

CH4IN

CH4CAPA

OPOUT

PREVCC

VREF

GAIN-SW

MIRR

DFCT

FOK

VSS

LOCK

MDP

SSTP

IOVSS1

SFDR

SRDR

TFDR

TRDR

FFDR

FRDR

IOVDD1

AVDD0

AVSS0

E

F

TEI

TEO

FEI

FEO

VC

A

B

C

D

AVDD4

RFDCO

PDSENS

AC_SUM

EG_IN

LD

PD

RFC

AVSS4

RFACO

RFACI

AVDD3

BIAS

ASYI

ASYO

VPCO

VCTL

AVSS3

CLTV

FILO

FILI

PCO

BCKI

LRCKI

LRCK

VSS

PCMD

BCK

VDD

IOVDD2

DOUT

TEST

IOVSS2

XVSS

XTAO

XTAI

XVDD

AVDD1

AOUT1

VREFL

AVSS1

AVSS2

VREFR

AOUT2

AVDD2

IOVDD0

IOVSS0

XTACN

XRST

VSS

VDD

SENS

WFCK

XUGF

XPCK

GFS

C2PO

SCOR

VDD

COUT

PCMDI

CLOK

SVSS

SVDD

SVSS

SVDD

VSS

SVDD

VDD

VSS

TEST1

SVSS

SVSS

SVDD

JTAGTCK

JTAGTDI

JTAGTDO

JTAGTMS

TRST

VDD

TES1

PLLVDD

PLLVSS

ACK-MP3

REQ-MP3

IREQ-MP3

SSTB-MP3

XLAT-MP3

XLAT

CLK2

DATA

DATA2

T+

VC

GND

LD

PD

F+

T-

F-

VCC

D-OUT

E

D

A

B

C

F

VR

GND

(LIMIT)

AUTOMATIC

POWER

CONTROL

CD DSP

FOCUS/TRUCKING

(SPINDLE)

(SLED)

(VC)

(RFACI)

+1.8V REGULATOR

D-GND

L-CH

A-GND

R-CH

M-GND

M+7V

COIL DRIVE,

SPINDLE/SLED

MOTOR DRIVE

D-MUTE

XATCN

NC

VOUT

VIN

STBY

CD DATA

MP3 CLK

D+3.3V

A+3.3V

CD XRST

MP3 IREQ

CD CLK

MP3 DATA

MP3 XLAT

MP3 REQ

MP3 ACK

CD XLAT

CD SENS

CD SCOR

6-6. SCHEMATIC DIAGRAM – CD Board –

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

(Page

25)

HCD-HPR90/HPR99XM

2222

HCD-HPR90/HPR99XM

R1383

R1385

R1318

R1321

C1515

R1331

R1332

R1674

JR1007

JR1008

JR1009

JR1010

JR1011

JR1012

JR1013

Q1601

D1205

JR1002

R1512

R1523

R1573

R1516

R1514

R1513

Q1505

C1506

Q1503

Q1504

JR1014

JR1003

R1511

R1606

R1605

Q1602

JR1001

JR1004

JR1005

JR1006

IC1505

JR1501

JR1502

JR1503

C1615

R1420

R1642

C1612

R1643

R1693

R1692

R1347

R1348

R1525

R1346

R1345

R1343

R1510

IC1504

R1560

R1575

R1507

R1557

Q1509

Q1508

R1504

R1433

R1434

R1334

R1333

R1336

R1335

R1370

R1337

D1204

R1344

IC1502

R1349

R1350

Q1510

R1550

R1558

R1559

C1531

R1505

R1515

R1503

R1553

R1565

R1555

R1554

R1627

R1631

R1639

R1635

R1626

R1630

R1638

R1634

R1629

R1628

R1632

R1633

R1640

R1641

R1636

R1637

Q1610

Q1612

Q1616

Q1614

Q1611

Q1613

Q1617

Q1615

Q1609

Q1608

Q1606

R1625

R1622

R1623

R1621

R1620

R1619

R1615

R1616

C1603

R1422

Q1618

R1644

C1628

C1211

IC1204

C1213

R1556

C1501

R1506

R1363

R1361

R1518

R1520

R1502

Q1501

Q1502

R1519

R1521

C1503

R1648

R1646

R1501

R1552

C1208

C1206

C1204

R1456

R1551

C1218

R1427

D1305

R1428

R1352

R1353

R1354

R1355

R1356

R1372

R1373

R1375

R1369

R1371

R1368

R1367

R1366

R1474

R1425

R1424

R1328

R1327

R1326

R1325

R1324

R1323

R1320

R1319

R1322

R1421

R1418

R1429

R1430

C1401

C1402

R1423

R1402

R1401

C1403

C1312

C1404

Q1301

R1412

R1417

R1316

C1310

C1311

C1316

R1426

D1203

D1202

IC1301

D1303

R1397

R1395

R1394

R1393

R1392

R1391

R1388

R1497

R1493

R1492

R1491

R1487

R1486

R1500

R1400

R1313

R1311

R1309

R1307

R1306

R1305

R1304

R1303

R1302

R1301

R1604

C1362

R1603

IC1302

D1201

C1202

R1203

R1202

R1201

C1636

C1665

JR1614

JR1618

C1217

R1645

R1357

C1524

JW1087

CN1301

JW1024

JW1029

JW1132

JW1103

JW1057

JW1035

JW1067

JW1251

JW1036

JW1051

JW1088

JW1613

JW1612

JW1002

JW1065

JW1076

C1526

C1576

JW1049

JW1072

JW1007

JW1013

JW1044

JW1041

JW1032

JW1014

JW1033

JW1017

JW1008

JW1011

JW1015

JW1038

JW1016

JW1070

JW1068

JW1003

JW1023

JW1006

JW1058

JW1055

JW1030

JW1102

JW1107

JW1025

JW1026

JW1027

JW1034

JW1040

JW1046

JW1047

JW1052

JW1053

JW1063

JW1064

JW1071

JW1073

JW1074

JW1075

JW1077

JW1078

JW1079

JW1080

JW1081

JW1083

JW1084

JW1085

JW1086

JW1092

JW1093

JW1095

JW1100

JW1101

JW1104

JW1105

JW1106

JW1108

JW1109

JW1110

JW1111

JW1112

JW1113

JW1114

JW1115

JW1116

JW1120

JW1121

JW1122

JW1129

JW1130

JW1133

JW1134

JW1135

C1507

JW1022

JW1021

JW1018

JW1012

JW1010

JW1031

JW1050

JW1056

JW1039

JW1096

JW1099

JW1138

JW1037

JW1005

JW1091

JW1082

JW1089

JW1139

JW1140

JW1043

JW1028

JW1062

JW1061

JW1009

JW1045

JW1141

JW1042

JW1097

JW1098

JW1069

JW1066

JW1060

JW1059

JW1004

JW1001

JW1127

JW1128

JW1615

C1664

C1629

C1616

C1613

D1212

C1518

C1519

C1520

C1521

C1522

C1614

C1558

C1552

C1508

C1565

C1567

C1532

C1635

C1517

CN1309

IC1201

Q1607

EP1201

D1213

CN1307

C1207

C1561

D1211

C1513

C1563

C1209

C1511

CN1310

C1212

C1205

C1562

C1512

C1559

C1509

C1504

C1555

C1505

C1523

C1214

CN1203

IC1202

IC1205

IC1203

C1502

CN1305

D1210

D1209

C1301

C1201

X1302

D1208

CN1302

CN1306

EP1202

CN1308

X1301

C1203

CN1205

JW1094

D1206

D1207

JW1131

JW1020

JW1123

JW1124

JW1126

JW1137

JW1136

C1550

JW1048

JW1118

JW1117

JW1119

JW1090

CN1201

CN1202

IC1501

IC1503

EEEE

EEEE

E

E

E

E

19

E

E

E

E

1

2

1

1

2

3

1

3

131313

E

E

E

E

E

13

E

E

E

1

2

22

23

(CHASSIS)

(CHASSIS)

(CHASSIS)

K

A

1

100

81 80

51

50

3130

1-869-726-

11

(11)

MAIN BOARD

1

3

4

5

J

HP A-IN BOARD

CN981

A

CD BOARD

CN102

3

1

5

4

K

K

A

K

K

A

K

K

A

K

K

A

(HPR99XM)

(HPR90: US, CND, E, E51,
MX, AR/HPR99XM)

H

AMP BOARD

CN700

(HPR99XM)

(HPR90)

(HPR90)

D

FL

BOARD

C

PANEL
BOARD

F

POWER
BOARD

CN32

E

AMP
BOARD
CN705

P

XM
BOARD
CN001

Q

XM REG
BOARD
CN1204

G

POWER
BOARD
CN604

(HPR99XM)

(HPR90)

(HPR90)

TUNER(FM/AM)
SUPPLIED WITH THE
ASSEMBLED BLOCK

FM 75Ω
COAXIAL

ANTENNA

AM

8

9

2

1

CD MECHANISM

DECK BLOCK

SUPPLIED WITH
THE ASSEMBLED

BLOCK

(HPR99XM)

K

K

A

4

6

1

1

3

4

6

3

A

B

C

D

E

F

G

H

I

J

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

• Semiconductor
Location

Ref. No. Location

D1201 B-3
D1202 A-3
D1203 A-2
D1204 B-5
D1205 F-10
D1206 F-11
D1207 F-11
D1208 B-11
D1209 B-11
D1210 B-11
D1211 I-6
D1212 I-6
D1213 B-10
D1303 C-3
D1305 F-3

IC1201 E-12
IC1202 C-9
IC1203 C-10
IC1204 B-8
IC1205 C-11
IC1301 D-4
IC1302 F-3
IC1501 D-6
IC1502 G-6
IC1503 C-6
IC1504 H-6
IC1505 E-9

Q1301 E-3
Q1501 C-7
Q1502 C-7
Q1503 E-9
Q1504 D-9
Q1505 D-9
Q1508 G-6
Q1509 G-6
Q1510 F-6
Q1601 F-10
Q1602 F-10
Q1606 I-6
Q1607 I-4
Q1608 I-4
Q1609 I-4
Q1610 H-2
Q1611 I-2
Q1612 H-2
Q1613 I-2
Q1614 H-2
Q1615 I-2
Q1616 H-3
Q1617 I-3
Q1618 E-2

6-7. PRINTED WIRING BOARD – MAIN Board –

: Uses unleaded solder.

(Page

34)

(Page

28)

(Page

34)

(Page

26)

(Page

26)

(Page 28)

(Page

31)

(Page

30)

(Page 31) (Page 20)

• See page 19 for Circuit Boards Location.

Ver. 1.1

HCD-HPR90/HPR99XM

2323

HCD-HPR90/HPR99XM

6-8. SCHEMATIC DIAGRAM – MAIN Section (1/3) –

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

R

13

1

1

R

1313

R

1

316

R

13

19

R

132

0

R

13

23

R

132

4

R1

3

25

R

1326

R

13

2

8

R1402

R

14

17

R

1

423

R

142

6

R1456

CN1306

R1486

R1487

R1391

R1392

R1393

R1394

R1395

R1401 C1404

R

13

75

R

1474

R

13

73

R

13

72

R

1371

R

1

37

0

R

1369

R

1368

R

136

7

R

13

66

C1

36

2

R

13

57

R1

356

R

135

5

R

135

4

R1

3

53

R1343

R1344

R1345

R1346

R1347

R1348

R1349

R1350

R1337

R1336

R1335

R1334

R1333

R1434

R1433

D1201

R1

301

R

1302

R

13

03

R

130

4

R

130

5

R

1

30

6

R

13

07

C131

6

R

1

30

9

X

13

01

C1311

C

1

310

R

14

24

R1

425

R142

8

R

142

9

R

1

430

R1412

D1305 C1403

D1202

C1218

EP1202

R1352

R1332

R1331

IC1302

R

14

18

R1318 R1321

C1402

R1383

R1400

Q1301

CN1305

R1421

R

1

322

R

1427

R

13

27

R1491

R1492

R1493

R1385

R1388

D1303

R1500

R1497

R1397

IC1301

C1312

X1302C1301

R1420

D1203

C1401

22

0k

0

0

10

0

47k

100

100

10

0

100

100

47k

10k

1

0k

1

0k

10k

9P

10k

10k

100

100

100

100

100

47k 0.1

1

00

1M

100

10

0

10

0

100

100

10

0

10

0

10

0

0.1

10

0

10

0

1

00

10

0

100

100

100

100

100

100

100

100

100

100

100

100

100

100

10k

10k

MC2836

100

10

0

10

0

10

0

1

00

1

00

100

0.1

10k

32

.768

KH

z

22p

2

2p

1

0k

10k

1

0k

4.7k

4.7k

10k

1SS355 0.1

MC2836

0.1

100

100

100

PST3629NR

0

100 100

0.1

100

100

2SC3052

11P

0

10

0

10k

10

0

10k

10k

10k

100

100

MC2836

10k

0.1

5MHz1000 6.3V

10k

MC2836

0.1

A3

A4

A5

A6

A7

C1

C2

C3

C4

C5

C6

C7

C8

C9

A1

1

2

3

94

95

91

92

93

88

92

23

24

25

26

28

33

34

39

40

41

42

18

19

21

35

36

37

43

44

45

46

47

48

49

50

54

55

56

53

51

4

4

94

95

93

91

58

59

60

61

66

67

68

65

63

69

70

71

72

73

75

38

32

31

5

7

1

2

3

22

27

85

82

83

88

100

∗

∗

DGND

KEY2

FL DATA

FL CLK

FL STB

DGND

LED DSGX

LED DIRECT

SIRCS

+3.3V

LED DSGX

KEY3 RETURN

EVER+3.3V

SIRCS

M

P3 CLK

B

YTE

XCIN

XCOUT

R

ESET

XOUT

XIN

NM

I

CD S

COR

AC CUT

IIC CLK

CD SENS

CD CLK

W

AKE UP KEY

SPEC IN

KEY2

KEY1

VREF

CD DATA

M

P3 DATA IN

M

P3 DATA OUT

FL SCK

FL STB

SW

8

SW

7

SW

6

SW

5

M2+

M2-

M1+

M1-

CD XLT

MP3 ACK

MP3 REQ

MP3 XLAT

MP3 IREQ

CD XRST

CD XTACN

S

T TUNED

DRIVER

MUTE

CD

ST CE

ST DOU

T

ST CLK

ST DIN/STEREO

POW

ER ON/OFF

S-M

ASTER PG M

U

TE

S-M

ASTER SOFT M

U

TE

S-MASTER R

ST

S-M

ASTER SD

S-M

ASTER DATA

S-M

ASTER SHIFT

S-M

ASTER LATCH

S-M

ASTER NSP M

UTE

S-M

ASTER INIT

HP MU

TE

LIN

E M

UTE

AM

P SI

AM

P SC

EEPROM SDA

EEPROM SCL

STANDBY LED

KEY3

VOLUME

JOG

AUDIO IN
DETECT

+6.2V

LED STANDBY

JOG

VOLUME

KEY3-1

KEY1

CDM SD

SEL B

SEL INH

AC DET

(CHASSIS)

(1/3)

VCC

VSS

VSS

VCC

AVSS

AVCC

SEL

A

FL

SD

IIC DATA

NO USE

SYSTEM CONTROLLER

RESET SWITCH

∗R1497

RESET SIGNAL GENERATOR

C

NVSS

(HPR99XM)

XM

XM

RXD

TXD

E1/SW2

E2/SW1

E3/SW

3

D

LM

5B DISC SENS

RDS DATA/XM

DISC

RST

(HPR90)

(HPR99XM)

XM POWER 3.3V

XM POWER 5V

XM DTIC CMD

(HPR99XM)

(HPR90:US,CND,E,E51,MX,AR/HPR99XM)

DGND

470(HPR90:E,E51,MX,AR)

1k(HPR90:US,CND/HPR99XM)

∗R1397

0(HPR90:SP,AUS)

4.7k(HPR90:US,CND,E,E51,MX,AR/HPR99XM)

M30624MGP-A58FPU0(HPR99XM)

M30622MEP-A39FPU0(HPR90)

R

DS INT/XM

DISC IRQ

DLM

5B E0

GND

VDD

OUT

NC

CD

(Page

32)

(Page

33)

(Page

25)

(Page

24)

(Page

25)

Ver. 1.1

HCD-HPR90/HPR99XM

2424

HCD-HPR90/HPR99XM

Q1501

R1520

R1518

IC1501

IC1203 IC1202

IC1201

IC1502

Q1508

Q1503 Q1504

C1213

R1558

R1559

R1513

R1202

R1506

R1556

R1501 R1551

R1502

R1552

R1363R1361

R1521

R1519

R1515

R1565

R1554

R1503

R1553

R1557

R1510 R1560

R1201

R1203

C1207

C1205

C1212

C1209

C1201

C1203

C1563

C1562

C1561

C1555

C1504

C1513

C1512

C1511

C1505

C

1502

C1558

C1508

C1532

C1565

C1515

C1552

C1507

EP1201

Q1502

CN1203

CN1202

CN1201

Q1509

IC1204

C1501

C1522

C1521

C1520

C1523

C1519

C1518

C1503

C1208

C1206

C1531

C1202C1217

C1204

R1504

C1550

IC1503

R1555

Q1510

C1506

R1512

R1511

R1575

IC1504

Q1505

R1514 R1516

IC1505

R1523C1526

JW1612

R1507 C1517

R1505

JW1613

C1567

IC1205

C1211

C1509C1559

R1525

CN1310

C1576

R1573

D1208D1209D1210D1213

D1204

D1205

Q1602

R1605

R1606

Q1601

CN1301

CN1302

CN1205

C1210D1214

IC1206

C1215

CN1204

R1550

JR1502

JR1501

RT1N141C

220k

220k

BD3870FS

TA7804LS TA7809S

NJM4580MD

RT1N141C

RT1N141C RT1N141C

0.01

2.2k

2.2k

2.2k

10k

10k

10k

220 220

10k

10k

00

10k

10k

100k

100k

4.7k

1k

1k

47

100k 100k

100k

22k

470
10V

470
10V

470
10V

220
10V

2200

25V

470
16V

1 50V

1 50V

10 50V

10 50V

220
10V

1 50V

1 50V

10 50V

10 50V

220

10

V

10

50V

10

50V

100
16V

10

50V

10

50V

100
16V

100 16V

RT1P141C

2P

2P

3P

RT1P141C

MM1615ANLE

0.1

0.0022

0.1

0.1

0.0022

0.1

0.1

0.1

0.1

0.1

0.1

0.10.01

0.1

4.7k

220
16V

RT3C55M

22k

2SC3052

0.1

10k

10k

1k

RT3C55M

RT1N141C

2.2k 10k

MC14052BDTR2

100k1

50V

47 220 10V

22k

220 10V

TA7807S

0.1

1

50V150V

1k

9P

1

50V

100k

1N4002B1N4002B1N4002B1N4002B

MC2836

1SS355WTE-17

2SA1235

10k

1k

RT1N141C

15P

19P

3P

0.111EQS04

TA7805S

220
10V

3P

4.7k

0

0

A3

A4

A5

A6

A7

B1

B2

B3

B4

B5

A1

60

61

63

58

51

59

65

C1

C2

A1

A2

B1

B2

C1

C2

56

55

54

53

66

67

68

69

70

71

72

73

75

83

32

31

85

18

21

82

SC

VIN1

SEL1

VIN2

SEL2

A1

A2

B1

B2

C1

C2

FILTER

GND

SI

VCC

CAP

OUT2

OUT1

BOUT2

BNF2

BOUT1

BNF1

TNF2

TNF1

12V

GND

GND

GND

DO/STEREO

ST CLK

ST DIN

ST CE

R OUT

AGND

L OUT

+9V

4V(SUB)

NC

C2

B2

E2

E1

B1

C1

C2

B2

E2

E1

B1

C1

IN

H

V

EE

G

N

D

VC

C

Y0

Y

2

Y

Y

3

Y

1

B

A

X

3

X

0

X

X

1

X2

VO

VI

CONT

GND

NOISE

POWER ON/OFF

(CHASSIS)

(2/3)

+12V REGULATOR

G

IO

IO

G

IO

G

+9V REGULATOR+4V REGULATOR

+5V REGULATOR

INPUT SELECTOR,ELECTRICAL VOLUME,

SURROUND/TONE CONTROL

+7V REGULATOR

IGO

Q1501,1502

MUTING CONTROL

SWITCH

MUTING

HEADPHONE AMP

GND

VCC

RIPPLE FILTER

Q1508,1509

MUTING CONTROL SWITCH

MUTING

INVERTERINVERTER

INVERTER

SELECT SWITCH

/OTW

OVF

/RST

DGND

/SD

DGND

INIT

D+3.3V

AGND

AGND

A+5V

PGMUTE

SOFTMUTE

SCDT

SCSHIFT

SCLATCH

NSPMUTE

L-IN

R-IN

AM

ANTENNA

COAXIAL

THE ASSEMBLED

BLOCK

SUPPLIED WITH

TUNER

(FM/AM)

14V

(HPR99XM)

TUNER/XM

(H

PR

90)

(H

PR

9

0)

Q1601,1602

B+ SWITCH

RST#

ERR-IRQ#

CDM-SEL

DGND

DGND

SC-RX-IN

SC-TX-OUT

+9V

R-OUT

AGND

L-OUT

(HPR99XM)

(HPR99XM)

(HPR99XM)

OI

G

+4V REGULATOR

XM DVCC +5V

XM AVCC +5V

XM PWR +3.3V

XM POWER

µPC2912HF

FM75

Ω

6-9. SCHEMATIC DIAGRAM – MAIN Section (2/3) –

(Page 29)

(Page 35)

(Page 35)

• See page 37 for IC Block Diagrams.

(Page

23)

(Page

27)

(Page

29)

(Page 25)