Harman Kardon DVD-22 Service manual

harman kardon

Model

DVD 22

DVD/CD/CD-R/CD-RW/VCD MP3 Player

Service Manual

- Contents -

SERVICE PRECAUTIONS………………….……2
SPECIFICATIONS…………………………..…….5
FRONT PANEL CONTROLS………….………….6
INFORMATION DISPLAY…………….…….…….7
REMOTE CONTROL………………………..…….8
REAR PANEL CONNECTIONS……………..….10
INSTALLATION/CONNECTIONS……….……….11
BASIC TROUBLESHOOTING GUIDE….…..….15
RESET INSTRUCTIONS………………………...15
EXPLODED VIEW/PARTS LIST.…………….…16
BLOCK DIAGRAM.……………..……………..…17

harman/kardon, Inc.

250 Crossways Park Dr.

Woodbury, New York 11797 Rev4 5/2005

BULLETIN HK2004-03……………….………….18
BULLETIN HK2005-02……………….………….20
TECH TIP HKTT2005-01………………………..21
ELECTRICAL PARTS LIST………….………….22
MECHANICAL PARTS LIST…………………….29
SEMICONDUCTOR PINOUTS………………….31
PCB DRAWINGS…………………………………38
SYSTEM CONFIGURATION SPECS………….47
SCHEMATICS…………………………..………..48
PACKAGE…………..………………..…….……..61

SERVICING PRECAUTIONS

NOTES REGARDING HANDLING OF THE PICK-UP

1. Notes for transport and storage

1) The pick-up should always be left in its conductive bag until immediately prior to use.

2) The pick-up should never be subjected to external pressure or impact.

2. Repair notes

1) The pick-up incorporates a strong magnet, and so should never be brought close to magnetic materials.

2) The pick-up should always be handled correctly and carefully, taking care to avoid external pressure and
impact. If it is subjected to strong pressure or impact, the result may be an operational malfunction
and/or damage to the printed-circuit board.

3) Each and every pick-up is already individually adjusted to a high degree of precision, and for that reason
the adjustment point and installation
screws should absolutely never be touched.

4) Laser beams may damage the eyes!
Absolutely never permit laser beams to enter the eyes!
Also NEVER switch ON the power to the laser output part (lens, etc.) of the pick-up if it is damaged.

5) Cleaning the lens surface
If there is dust on the lens surface, the dust should be cleaned away by using an air bush (such as used
for camera lens). The lens is held by a delicate spring. When cleaning the lens surface, therefore, a cot­ton swab should be used, taking care not to distort this.

6) Never attempt to disassemble the pick-up.
Spring by excess pressure. If the lens is extremely dirty, apply isopropyl alcohol to the cotton swab. (Do
not use any other liquid cleaners, because they will damage the lens.) Take care not to use too much of
this alcohol on the swab, and do not allow the alcohol to get inside the pick-up.

Storage in conductive bag

NEVER look directly at the laser beam, and don’t let contact
fingers or other exposed skin.

Magnet

How to hold the pick-up

Conductive Sheet

Cotton swab

Pressure

Pressure

Drop impact

2

DVD22 harman/kardon

NOTES REGARDING COMPACT DISC PLAYER REPAIRS

1. Preparations

1) Compact disc players incorporate a great many ICs as well as the pick-up (laser diode). These compo­nents are sensitive to, and easily affected by, static electricity. If such static electricity is high voltage,
components can be damaged, and for that reason components should be handled with care.

2) The pick-up is composed of many optical components and other high-precision components. Care must
be taken, therefore, to avoid repair or storage where the temperature of humidity is high, where strong

magnetism is present, or where there is excessive dust.

2. Notes for repair

1) Before replacing a component part, first disconnect the power supply lead wire from the unit

2) All equipment, measuring instruments and tools must be grounded.

3) The workbench should be covered with a conductive sheet and grounded.
When removing the laser pick-up from its conductive bag, do not place the pick-up on the bag. (This is
because there is the possibility of damage by static electricity.)

4) To prevent AC leakage, the metal part of the soldering iron should be grounded.

5) Workers should be grounded by an armband (1MΩ)

6) Care should be taken not to permit the laser pick-up to come in contact with clothing, in order to prevent
static electricity changes in the clothing to escape from the armband.

7) The laser beam from the pick-up should NEVER be directly facing the eyes or bare skin.

Resistor
(1 Mohm)

Conductive
Sheet

Resistor
(1 Mohm)

Armband

3

DVD22 harman/kardon

4

DVD22 harman/kardon

ESD PRECAUTIONS

Electrostatically Sensitive Devices (ESD)

Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components com­monly are called Electrostatically Sensitive Devices (ESD). Examples of typical ESD devices are integrated cir­cuits and some field-effect transistors and semiconductor chip components. The following techniques should
be used to help reduce the incidence of component damage caused by static electricity.

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off
any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a
commercially available discharging wrist strap device, which should be removed for potential shock reasons
prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ESD devices, place the assembly on a conductive sur­face such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ESD devices.

4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static"
can generate electrical charges sufficient to damage ESD devices.

5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ESD
devices.

6. Do not remove a replacement ESD device from its protective package until immediately before you are
ready to install it. (Most replacement ESD devices are packaged with leads electrically shorted together by
conductive foam, aluminum foil or comparable conductive materials).

7. Immediately before removing the protective material from the leads of a replacement ESD device, touch the
protective material to the chassis or circuit assembly into which the device will by installed.

CAUTION : BE SURE NO POWER IS APPLIED TO THE CHASSIS OR CIRCUIT, AND OBSERVE ALL

OTHER SAFETY PRECAUTIONS.

8. Minimize bodily motions when handing unpackaged replacement ESD devices. (Otherwise harmless motion
such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can gen­erate static electricity sufficient to damage an ESD device).

DVD 22 TECHNICAL SPECIFICATIONS

Applicable Disc: Disc formats: 5-inch (12cm) or 3-inch (8cm) DVD-Movie, Standard conforming DVD-R, DVD+R, DVD-RW, DVD+RW,

VCD, CD, CD-R, MP3 or CD-RW discs
Region code: DVD Movie disc with Code 1 or 0 only
DVD-Layers: Single Side/Single Layer, Single Side/Dual Layer, Dual Side/Dual Layer
Audio formats: Linear PCM, MPEG, Windows Media 9, Dolby Digital or DTS Audio Discs
Still image format: JPEG

Video Signal System: NTSC
Composite Video Output: 1V p-p/75 ohms, sync negative polarity
S-Video Output: Y/Luminance: 1V p-p/75 ohms, sync negative polarity

C/Chrominance: 0.286V p-p

Component Video Output: Y: 1V p-p/75 ohms, sync negative polarity

Pr: 0.7V p-p/75 ohms
Pb: 0.7V p-p/75 ohms

Analog Audio Output: 2V rms max
Frequency Response: DVD (Linear PCM): 2Hz – 22kHz +0/–0.5dB (48kHz sampling)

2Hz – 44kHz +0/–0.5dB (96kHz sampling)

CD: 2Hz – 20kHz +0/–0.5dB

Signal/Noise Ratio (SNR): 105dB (A-weighted)
Dynamic Range: DVD: 100dB (18-bit)/105dB (20-bit)

CD/DVD: 96dB (16-bit)

THD/1kHz: DVD/CD: 0.0025%
Wow & Flutter: Below Measurable Limits
AC Power: 110–2400VAC/50–60Hz
Power Consumption: 2 Watts (On/Standby)/20 Watts (Max)
Dimensions (W x H x D): 17-3/10" x 1-15/16" x 12" (440mm x 49mm x 330mm)
Weight: 7.3 lb (3.3kg)

Depth measurement includes knobs and connectors.
Height measurement includes feet and chassis.
All specifications subject to change without notice.
Harman Kardon and Power for the Digital Revolution are registered trademarks of Harman International Industries, Incorporated.
*Dolby is a registered trademark of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic” and the

double-D symbol are registered trademarks of Dolby Laboratories. Confidential Unpublished Works. 1992-1997 Dolby Laboratories, Inc.All rights reserved.
“DTS” is a registered trademark of Digital Theater Systems, Inc.
Windows Media is a registered trademark of Microsoft Corporation in the United States and/or other countries.
This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by

Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation and is intended for home
and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.

5

DVD22 harman/kardon

FRONT-PANEL CONTROLS 7

FRONT-PANEL CONTROLS

1 Power Indicator: This indicator lights amber when
the unit is connected to an AC power source, but is not
turned on. When the unit is on, the indicator lights blue.

1

Power On/Off (Standby): Press the button once

to turn the DVD 22 on. Press it again to put the unit
in the Standby mode. Note that in order for this switch
to operate, the

Main Power Switchmust be

pressed in so that it is in the ON position.

2

Play: Press to initiate playback or to resume

playback after the

Pause Button4C

has been

pressed.

3

Pause: Press this button to momentarily pause

playback. To resume playback, press the button again.
If a DVD is playing, action will freeze and a still picture
will be displayed when the button is pressed.

4

Stop: Press this button once to place the disc in

the Resume mode, which means that playback will
stop, but as long as the tray is not opened or the disc
changed, DVD playback will continue from the same
point on the disc when the

Play Button2G

is
pressed again. Resume will also work if the unit was
turned off. To stop a disc and have play start from the
beginning, press the button twice.

6 Skip/Search Reverse: Press this button once to
return to the start of the current chapter for a DVD or
track for a CD. Subsequent individual presses will skip
backwards through the available chapters or tracks.
Press and hold the button to play the disc in the fast
reverse mode at the speed indicated in the on-screen
display and by the

Playback Mode Indicators K.

7 Skip/Search Forward: Press this button once to

move to the start of the next chapter for a DVD or
track for a CD. Subsequent presses will skip forward
through the available chapters or tracks. Press and
hold the button to play the disc in the Fast Play mode
at the speed indicated in the on-screen display and by
the

Playback Mode Indicators K.

8 Remote Sensor: The sensor that receives com-

mands from the remote control is behind the front
panel in this area. To ensure proper operation of the
player with the remote, it is important that this area not
be covered. In the event that the player is enclosed in
a cabinet or if the remote sensor is covered, you may
extend the remote sensor by connecting an optional,
external remote sensor to the

Remote Control Input

• on the rear panel (see page 11).When optional,
external IR “blasters” are used for system control, they
should be positioned so that they point at this area.

8

Display: Press this button to reduce the bright-

ness of the Information Display by 50% or to turn the
display off completely in the following order: FULL
BRIGHTNESS

➔ HALF BRIGHTNESS ➔OFF ➔

FULL BRIGHTNESS.
) Disc Drawer: This drawer is used to hold the

discs played in the unit. Be certain to seat all discs
carefully within the recess in the drawer. Do not press
down on the drawer when it is open, to avoid damage
to the player.

!

Open/Close: Press this button to open or close

the disc tray.
@ Information Display: The Information Display

provides status information on the player and the disc
being played through a series of specific indicators and
messages that appear in the dot matrix display. See
page xx for more information on the display.



Power Indicator

1

Power On/Off (Standby)

2

Play

3

Pause

4

Stop

5

Skip/Search Reverse

6

Skip/Search Forward

7

Remote Sensor

8

Display

9

Disc Drawer

!

Open/Close

@ Information Display

NOTE: To make it easier to follow the instructions that refer to the controls and connectors in this illustration, a larger copy may be downloaded from the Product Support sec­tion for this product at www.harmankardon.com.

6

DVD22 harman/kardon

8FRONT-PANEL INFORMATION DISPLAY

FRONT-PANEL INFORMATION DISPLAY

A Disc-Type Indicators
B Program Indicator
C Random Indicator
D Repeat Indicators
E VCD Playback Control Indicator

F A-B Repeat Indicator
G V-OFF Indicator
H Angle Indicator
I Parental Lock Indicator
J Progressive Indicator

K Playback-Mode Indicator
L Title Indicators
M Chapter/Track Number Indicators
N Time Indicators

A Disc Type Indicators: The DVD, CD, VCD, MP3,
WMA or JPEG indicator will light to show the type of
disc currently being played.

B Program Indicator: This indicator lights when the
programming functions are in use.

C Random Indicator: This indicator lights when the
unit is in the Random Play mode.

D Repeat Indicators: These indicators light when
any of the Repeat functions are in use.

E VCD Playback Control Indicator: This indicator
lights when the playback control function is turned on
with VCDs.

F A-B Repeat Indicator: This indicator lights when
a specific passage for repeat playback has been
selected.

G V-OFF Indicator: This indicator lights in red when
the unit's video output has been turned off by pressing
the V-OFF button on the remote control.

H Angle Indicator: This indicator blinks when
alternative viewing angles are available on the
DVD currently playing.

I Parental Lock Indicator: This indicator lights
when the parental-lock system is engaged in order to
prevent anyone from changing the rating level without
a code.

J Progressive Scan Indicator: This indicator lights
when the unit sends out a progressive scan signal.

K Playback-Mode Indicators: These indicators
light to show the current playback mode:

› Lights when a disc is playing in the normal mode.
››› When the DVD 22 is in the Fast Search play

mode, two or three of these indicators will light to
show that the unit is in a Fast Play mode, depending
on the speed.

± Lights when the disc is paused.
‹‹

Lights when the disc is in the Fast Search

Reverse mode.
L Title Indicators: These two positions in the dis-

play will show the current title number when a DVD
disc is playing.

M Chapter/Track Number Indicators: When a
DVD disc is playing, these two positions in the display
will show the current chapter. When a CD disc is play­ing they will show the current track number.

N Time Indicators: These positions in the indicator
will show the running time of a DVD in play.When a
CD is playing, these indicators will show the current
track time, time remaining in the current track, or the
total remaining time on the disc.

NOTE: The indicators LMN will also display text
messages about the DVD’s status, including Reading
when a disc is loading, Standby when the unit is
turned off, and Disc Error when a disc not compatible
with the DVD is put into the play position.

NOTE: To make it easier to follow the instructions that refer to the controls and connectors in this illustration, a larger copy may be downloaded from the Product Support
section for this product at www.harmankardon.com.

7

DVD22 harman/kardon

REMOTE CONTROL FUNCTIONS 9

REMOTE CONTROL FUNCTIONS

NOTE: To make it easier to follow the instructions that refer to the controls and connectors in this illustration, a larger copy may be downloaded from the Product Support
section for this product at www.harmankardon.com.

0

Power On

1

Playlist

2

Audio Select

3

Open/Close

4⁄/¤/‹/›Navigation Buttons
5

Info

6

Pause

7

Play

8

Previous Step/Skip

9

Search/Slow Reverse

A

Stop

B

Video Off

C

Display

D

Title

E

Clear

F

Numeric Keys

G

Light

H

A-B Repeat

I

Angle

J

Zoom

K

Picture –/+

L

Search/Slow Forward

M

Next Step/Skip

N

Status

O

Disc Menu

P

Enter

Q

OSD



Subtitle



Off



Random



Repeat



IR Emitter

8

DVD22 harman/kardon

10 REMOTE CONTROL FUNCTIONS

REMOTE CONTROL FUNCTIONS

0

Power On: Tur ns on the player when it is in

Standby mode (Harman Kardon logo appears on­screen).

1

Playlist: Press this button to change the order in

which tracks are played on a CD or chapters are
played on a DVD. (See page 28 for more information
on creating and playing playlists.)

2

Audio Select: Press to access various audio lan-

guages on a DVD (If the DVD contains multiple audio
streams).

3

Open/Close: Press to open or close the disc

tray.

4

MNKL

Navigation Buttons: Use to move

the cursor in the OSD.

5

Info: Press once for detailed informations on the

disc playing (Video/Audio Bit rate, Movie aspect ratio
and others). Press again to remove information from
screen.

6

Pause: Press this button to pause the disc and

freeze the picture during DVD or VCD playback, or to
pause the playback of a CD.To play a DVD in the fast,
slow or forward mode, first press this button and then
press either the

Search/Slow ForwardLor

Reverse9button.

7

Play: Press this button to begin the playback of a

disc, or to resume the playback when a disc has been
paused.

8

Previous Step/Skip: Press this button once to

skip back to the beginning of the current chapter on a
DVD or track on a CD. Press it again to continue to
skip back through the remaining chapters or tracks.
After first pressing the

Pause button 6, press this

button to step backwards through a DVD as a series of
still image frames. Press it again to continue to skip
back through the remaining previous chapters.

9

Search/Slow Reverse: This button initiates fast

or slow play in the reverse mode. For fast reverse play,
each press of the button when playing DVD discs
changes the speed as indicated by the number of left­facing arrows appearing in the upper right corner of
the screen and in the

Playback Mode Indicators

K.For slow reverse play, first press the Pause button

6

and the each subsequent press of this button
will change the slow play speed as indicated by the
number of left-facing arrows appearing in the upper
right corner of the screen and in the

Playback Mode

Indicators

K.

A

Stop: When a DVD is playing, press this
button once to place the disc in the Resume mode,
which means that playback will stop. However, as long
as the disc drawer is not opened DVD playback will
continue from the point where the disc was stopped
when the

Play button 73 is pressed again.

Pressing the button twice will stop the disc and play
will start from the beginning of the disc when the

Play

button 73 is pressed again. During CD playback
press this button to stop playback.

B

Video Off: Press this button to turn off the video

output for improved audio performance when playing
CDs. Press it again to view the on-screen menus.

C

Display: Press to change the brightness of the

front panel display or to turn the display off completely
in the following order:

FULL BRIGHTNESS ➜ HALF

BRIGHTNESS

➜ OFF ➜ FULL BRIGHTNESS

D

Title: When a DVD is playing, press this button

to go back to the main title menu for the disc being
played.

E

Clear: Press this button to remove on-screen

menus or banners from the display screen.

F

Numeric Keys: Press these buttons to enter a

number.

G

Light: Press to illuminate remote controller.

H

A-B Repeat: Press this button to enter the start-

ing point of a sequence on a disc you wish to repeat.
The second press enters the end of the selection to
be repeated. Once the “A” (start) and “B” (end) points
have been entered the player will repeat the selection
until the

Play button 73 is pressed or the disc is

stopped.

I

Angle: Press this button to change the angle on

discs programmed for multiple angle views.

J

Zoom: Press this button to zoom in on the

image from a DVD,VCD or JPEG image. The image
may be expanded by a factor of x2, x3, x4 or x5.
Once the on-screen indication of the zoom ratio leaves
the screen you may use the

Navigation buttons

4

to move the picture across the screen.

K

Picture –/+: Press these buttons to move to the

next (+) or previous (–) image when playing a disc
with JPEG images.

L

Search/Slow Forward: This button initiates fast

or slow play in the forward mode. For fast forward play,
each press of the button when playing DVD discs
changes the speed as indicated by the number of
right-facing arrows appearing in the upper right corner
of the screen and in the

Playback Mode Indicators

K.For slow forward play, first press the Pause
button 6and the each subsequent press of this
button will change the slow play speed as indicated
by the number of right-facing arrows appearing in the
upper right corner of the screen and in the

Playback

Mode Indicators

K.

M

Next Step/Skip: Press this button once to

advance to the beginning of the next chapter on a
DVD or track on a CD. Press it again to continue to
advance through the available chapters or tracks.After
first pressing the

Pause button 6, press this button

to step through a DVD as a series of still image
frames.

N

Status: Press while a disc is playing to view

banner display. Use the

MNKL

Navigation

buttons4to move through the different features
in the Banner Display.When a symbol is highlighted,
press

ENTERPon the remote to select it.

O

Disc Menu: While a DVD is playing, press this

button to view the disc’s main navigation menu.

P

Enter: Press this button to enter a setting to the

player’s menu or to confirm a menu selection choice
on a disc’s on-screen menu.

Q

OSD: Press this button to use the on-screen

menu system to adjust the player’s configuration
settings or to build a playlist.



Subtitle: When a DVD is playing, press to select

a subtitle language or to turn subtitles off.



Off: Tur ns off the player to standby mode.



Random: Press this button to play the tracks

on a CD, MP3, WMA or JPEG disc in random order.



Repeat: Press this button to view the Repeat

Menu that allows you to change the playback mode
to repeat a chapter or track or the entire disc.



IR Emitter: This small, clear button-like device

sends the IR commands from the remote control to
the DVD 22. To ensure proper performance of the
remote control, be sure to point it toward the unit and
do not cover it with your fingers when sending remote
commands.

9

DVD22 harman/kardon

REAR-PANEL CONNECTIONS

¡

Optical Digital Output

™

Coaxial Digital Output

£

Analog Audio Outputs

¢

S-Video Output

∞

Component Video Outputs

§

Composite Video Output

¶

Remote Control Output

•

Remote Control Input

ª

AC Power Cord

¡

Optical Digital Output: Connect this jack to the

optical digital input of an A/V receiver or surround
processor for Dolby Digital, DTS or PCM audio
playback.

™

Coaxial Digital Output: Connect this jack to the

coaxial digital input of an A/V receiver or surround
processor for Dolby Digital, DTS or PCM audio
playback.

NOTE: The coaxial digital output should only be con­nected to a digital input. Even though it is the same
RCA-type connector as standard analog audio con­nections, DO NOT connect it to a conventional analog
input jack.

£

Analog Audio Outputs: Connect these jacks to

an audio input on an A/V receiver or surround proces­sor for analog audio playback.

¢

S-Video Output: Connect this jack to the S-Video

input on a television or video projector, or to an S­Video input on an A/V receiver or processor if you are
using that type of device for S-Video input switching.

∞

Component Video Outputs: These outputs carry

the component video signals for connection to display
monitors with component video inputs. For standard
analog TVs or projectors with inputs marked Y/Pr/Pb
or Y/Cr/Cb, connect these outputs to the correspon­ding inputs. If you have a high-definition television
or projector that is compatible with high-scan-rate
progressive video, connect these jacks to the HD
component inputs. If you are using a progressive scan
display device,

PROGRESSIVE must be
selected in the Video menu in order to take advantage
of the progressive scan circuitry. See “Scan Type”
section on page 20 for more information on progressive
scan video.

IMPORTANT: These jacks should NOT be connected
to standard composite video inputs.

§

Composite Video Output: Connect this jack to

the video input on a television or video projector, or to
a video input on an A/V receiver or processor if you
are using that type of device for video input switching.

¶

Remote Control Output: Connect this jack to

the infrared (IR) input jack of another compatible
Harman Kardon remote-controlled product to have
the built-in Remote Sensor on the DVD 22 provide
IR signals to other compatible products.

•

Remote Control Input: Connect the output of a

remote infrared sensor, or the remote control output of
another compatible Harman Kardon product, to this
jack. This will enable the remote control to operate
even when the front-panel Remote Sensor on the
DVD 22 is blocked. This jack may also be used with
compatible IR remote control-based automation systems.

ª

AC Power Cord: Connect this plug to an AC out-

let. If the outlet is controlled by a switch, make certain
that it is in the ON position.

NOTE: You’ll find more details about all audio/video
connections under Setup and Connections on the
following pages.

REAR-PANEL CONNECTIONS 11

NOTE: To make it easier to follow the instructions that refer to the controls and connectors in this illustration, a larger copy may be downloaded from the Product Support
section for this product at www.harmankardon.com.

10

DVD22 harman/kardon

12 SETUP AND CONNECTIONS

SETUP AND CONNECTIONS

• Ensure that the power switch of this unit (and of
other equipment to be connected) is set to “Off”
before commencing connection.

• Do not block the ventilation holes of any of the
equipment and arrange them so that air can
circulate freely.

• Read through the instructions before connecting
other equipment.

• Ensure that you observe the color-coding when con­necting audio and video cables.

NOTES:

• The video output (yellow) combines the complete
video signal (composite) and sends it to the TV
(or to the A/ V receiver) by one cable only. Use the
video output when your TV set is equipped with
a video input jack only.

• The S-Video output connector separates the color (C)
and luminance (Y) signals before transmitting them to
the TV set in order to achieve a sharper picture. Use

the S-Video cable when connecting the player to a
TV equipped with an S-Video input for improved
picture clarity. Never connect both outputs, video
and S-Video, to your TV or A/V receiver; use only
one of them.

• When the audio signal is to be fed to an analog
receiver rather than to the TV, connect the audio out
jacks to any analog audio input on your amplifier/
decoder/receiver. The DVD 22 will “downmix”

Dolby Digital recordings to Pro Logic.* For more
information see the IMPORTANT NOTE on next
page.

Connecting to a TV and Analog Receiver

TV

To power outlet
(AC 120V/60Hz)

To S-Video

input connector

To analog audio input connectors (red/white)

on the TV or analog receiver

To video input

connector (yellow)

DVD 22

NOTE: While we suggest the use of S-Video

for higher quality pictures, you may use the
standard composite video connection if your
TV does not have an S-Video input. Only one
video connection is needed, not both.

11

DVD22 harman/kardon

SETUP AND CONNECTIONS 13

SETUP AND CONNECTIONS

• One of the major advantages of the DVD format is
its ability to use a variety of digital audio formats for
the ultimate in sonic performance. However, in order
to enjoy the benefits of digital audio, you must use a
receiver or processor that has digital audio decoding
capabilities and make an optical or coaxial digital
audio connection between the DVD 22 and your
home theater system. This simple connection is
made as shown below with an optional coax or
optical cable. Note that only one of these connec­tions is required, and the choice is determined by
personal preferences, as well as the number of

inputs available on your receiver or processor as
compared to the number of digital audio sources it
must accommodate.

• When your receiver or processor does not have
digital audio capability, connect the left/right audio
outputs (red/white colored jacks) to an available
left/right audio input on your receiver or processor.
You may also connect these outputs directly to the
left/right audio inputs on a television or video display
when an analog stereo or multichannel receiver is
not used.

• Even when making a digital audio connection, we
recommend that you also connect the left/right
analog audio outputs of the DVD 22 to your receiver
or processor. While your primary listening will be
done using multichannel audio that is decoded from
the digital audio input, some receivers and proces­sors also require an analog connection for use with
multizone systems or recording outputs.This optional
connection is shown below.

Audio Connections

TV

To power outlet
(AC 120V/60Hz)

To analog audio input connectors

on TV or receiver

(red/white, optional only; see NOTE at right)

Front Speaker (Left/Right) Center Speaker Surround Speakers (Left/Right) Subwoofer

Dolby Digital/DTS Receiver or Processor

DVD 22

To coaxial digital audio input connector

To optical digital audio input connector

IMPORTANT NOTE: Make certain that any

device being connected, including the
DVD 22, your receiver or processor, and your
TV or video display, are turned off whenever
you make connections between products.

NOTE: Only one digital connection is required.
You may use either optical or coaxial, according
to the requirements of your system.

To S-Video

input connector

To video input

connector (yellow)

12

DVD22 harman/kardon

14 SETUP AND CONNECTIONS

SETUP AND CONNECTIONS

• If your television, monitor, projector or video display
has standard composite and S-Video connections
only, connect one or the other (but not both) either
to the matching video inputs on your receiver or
processor, or directly to the inputs on your television
or other video display.

• When both composite (yellow) and S-Video jacks
(but not component inputs) are available on the
video display, we recommend using the S-Video
connection for higher video quality.

• If your receiver or processor has video switching
capability, we recommend that the composite or
S-Video outputs of the DVD 22 be connected to
the receiver or processor, along with the output
of other video sources in your system, such as a
VCR and cable or satellite receiver. This simplifies
the operation of your system since the receiver
or processor will switch multiple sources and
feed the selected output to the display.

• If your television, monitor, projector or video display
has component video inputs, we strongly recom­mend that you connect the Y/Pr/Pb (green/red/blue)
video output jacks on the DVD 22 to the matching
video inputs on your receiver or processor, or
directly to the inputs on your television or other
video display.

• If your receiver or processor has component
video switching capability, we recommend that
the video outputs of the DVD 22 be connected
to the receiver or processor, along with the out­put of other component video sources in your
system, such as an HDTV tuner or cable or satel­lite receiver. This simplifies the operation of your
system since the receiver or processor will switch
multiple sources and feed the selected output to
the display.

• If your video display is compatible with high­resolution video signals, be certain that the

connections are made to the input jacks on the
display marked “HD Component,” if available.

• If your video display is compatible with high­resolution video signals, you may need to
configure the input settings on the display for
use with “480P” input signals.

• If you use the component video outputs with
a video display that is compatible with high­resolution video signals, the DVD 22’s video
output should be changed from Interlaced to
Progressive, as shown on page 20.

• When the component video outputs are used, we
recommend that you also connect the standard
composite or S-Video outputs to your receiver or
processor so that standard-rate video signals are
available for use with the multizone or record
outputs, where applicable.

TV/Video Display

or

A/V Receiver

To power outlet
(AC 120V/60Hz)

To Y/Pr/Pb

component connectors

Y

Pr

Pb

To component video input

connector (yellow)

To S-Video

input connector

DVD 22

Video Display Connections

IMPORTANT NOTE: Make certain that any device

being connected, including the DVD 22, your receiver
or processor, and your TV or video display, are turned
off whenever you make connections between products.

NOTES:

• If an S-Video or composite video connection is
made either as your primary video connection or in
addition to a component video connection for use in
feeding a multizone system or recorder, note that
you may make either type of connection, but not
both. Only one type is needed.

• When video connections are made to an A/V
receiver, surround processor or other device that
switches the video signals, make the connections
between that device and your video display in
accordance with the instructions for that product.
Depending on the capabilities of the receiver,
processor or other switcher, you may need to
make both composite or S-Video and component
video connections.

13

DVD22 harman/kardon

DIGITAL AUDIO CONNECTIONS

16 DIGITAL AUDIO CONNECTIONS

Optical Digital Audio Connection Notes

• Remove the dust protection cap from the optical
digital audio output and connect the cable firmly so
that the configurations of both the cable and the
connector match.

• Keep the dust protection cap and always reduce the
cap when not using the connector.

Audio Output From the Unit’s Optical/
Coaxial Digital Audio Output Connector

Disc: Sound recording Optical/coaxial digital

format: audio output:

DVD Dolby Digital Dolby Digital bitstream

(2-5.1ch) or PCM
(2ch, 48kHz, 16-bit)

††

Linear PCM Linear PCM (2ch)
(48/96kHz, (48/96kHz,
16/20/24-bit) 16/20/24-bit)

DTS Bitstream or no

output

††

CD Linear PCM Linear PCM

(44.1kHz sampling)

††

Digital format must be selected as “Original” or
“PCM” in Digital Output menu (see “Digital Output”
section on page 19).

For Your Reference:

• Dolby Digital is a digital sound compression
technique developed by the Dolby Laboratories
Licensing Corporation. Supporting 5.1- or 7.1­channel surround sound depending on the specific
disc, as well as stereo (2-channel) sound, this tech­nique enables a large quantity of sound data to be
efficiently recorded on a disc.

• DTS is another digital audio technology developed
by Digital Theater Systems, Inc. It supports 5.1 and

6.1 surround sound, depending on the specific disc,
thanks to a sophisticated encoding system.

• Linear PCM is a signal recording format used in
CDs.While CDs are recorded in 44.1kHz/16-bit,
DVDs are recorded in 48kHz/16-bit up to 96kHz/
24-bit.

• If you have a Dolby Pro Logic Surround decoder
connected to the DVD 22’s analog audio out con­nectors, thanks to the “Downmix” function of the
DVD 22 you will obtain the full benefit of Pro Logic
from the same DVD movies that provide full 5.1­channel Dolby Digital soundtracks, as well as from
titles encoded with Dolby Surround.

• The DVD 22 is designed to digitally output 96kHz
PCM audio with a 96kHz sampling rate.The 96kHz
indicator will light in the display. However, some
96kHz DVDs may include copy protection codes
that do not permit digital output. For full 96kHz
fidelity from these discs, use the analog outputs of
the DVD 22. If your surround processor converter
does not support 96kHz PCM audio, you must use
the DVD 22 analog outputs for full 96kHz fidelity
with these discs.

• When connecting a receiver or surround processor
with a digital input but which does not contain a
Dolby Digital or DTS decoder, be sure to select
PCM as the initial setting in the Digital Output menu
(see page 18). Otherwise, any attempt to play
DVDs may cause such a high level of noise
that it may be harmful to your ears and damage
your speakers.

•

CDs can be played as they would in a conventional
CD player.

Dolby Digital and DTS

Both Dolby Digital and DTS are audio formats used to
record 5.1-channel audio signals onto the digital track
of film. Both of these formats provide six separate
channels: left, right, center, left rear, right rear, and
common subwoofer.

Remember that Dolby Digital or DTS will only play

5.1-channel sound if you’ve connected the optical or
coaxial output of the DVD 22 to a DTS or Dolby Digital
receiver or decoder (see page 13) and if the disc was
recorded in the Dolby Digital or DTS format.

NOTE: Some first-generation DTS decoders that do
not support DVD-DTS interface may not work properly
with the DVD/CD player.

14

DVD22 harman/kardon

TROUBLESHOOTING GUIDE 31

TROUBLESHOOTING GUIDE

TROUBLESHOOTING GUIDE

SYMPTOM POSSIBLE CAUSE SOLUTION

Unit does not turn on • No AC power • Check AC power plug and make certain any switched

outlet is turned on.

Disc does not play • Disc loaded improperly • Load disc label-side up; align the disc with the guides and

place it in its proper position.

• Incorrect disc type • Check to see that disc is CD, CD-R, CD-RW,VCD, MP3-CD, DVD-R and
DVD-RW (standard conforming) or DVD-Movie; other types will not play.

• Invalid Region Code • Use Region 1 disc only.

• Rating is above parental preset • Enter password to override or change rating settings (see page 18).

No picture • Intermittent connections • Check all video connections.

• Wrong input • Check input selection of TV or receiver.

• Progressive Scan output selected • Use Progressive Scan mode only with compatible TV.

• Video Off feature active • Press

Video Off ButtonBto reactivate video circuitry

(see page 20).

No sound • Intermittent connections • Check all audio connections.

• Incorrect digital audio selection • Check digital audio settings.

• DVD disc is in fast or slow mode • There is no audio playback on DVD discs during fast or slow modes.

• Surround receiver not compatible • Use analog audio outputs.

with 96kHz PCM audio

Picture is distorted or jumps during • MPEG-2 decoding • It is a normal artifact of DVD playback for pictures to jump
fast forward or reverse play or show some distortion during rapid play.

Some remote buttons do not operate • Function not permitted at this time • With most DVDs, some functions are not permitted at certain
during DVD play; prohibited symbol times (e.g., Track Skip) or at all (e.g., direct audio track selection).
appears (see below)

The OSD menu is in a foreign language • Incorrect OSD language • Change the display language selection (see page 18).

The symbol appears • Requested function not available at • Certain functions may be disabled by the DVD itself during

this time passages of a disc.

Picture is displayed in the • Incorrect match of aspect ratio settings • Change aspect ratio settings (see page 19).
wrong aspect ratio to disc

Remote control inoperative • Weak batteries • Change both batteries.

• Sensor is blocked • Clear path to sensor or use optional outboard remote sensor.

Disc will not copy to VCR • Macrovision protection • Many DVDs are encoded with Macrovision to prevent

copying to VCR.

15

DVD22 harman/kardon

1) To Cancel a Parental Control Password or Cancel Progressive Scan:

• Press and hold CLEAR button for 5 seconds while the player is on.

2) To Cancel all

user settings back to factory default settings:

• Step One: Press “OSD”, press “Right Arrow”, and then press “Down Arrow”.

• Step Two: Enter “1-2-1-1” using the numeric buttons on the remote.

• Step Three: Press “Down Arrow” as many times as required to reach the “Restore Default Setting” line.

• Step Four: Press “Enter” twice

to activate the reset process.

All the user settings have been now reset back to the factory default.

16

DVD22 harman/kardon

DVD22 EXPLODED VIEW

Ref. Number Description Part Number

1 Bottom Chassis 380-B22PT001-8000
2 Front Panel Lens 331-81ZPRE01-8000
3 h/k Logo 600-00000005-6920
4 Short Strip 330-71ZPRE05-8000
5 Long Strip 330-71ZPRE06-8000
6 VFD filter 331-91185165-9000
7 Multi-Button Row 331-11ZPRE03-8000
8 Single Button 331-11ZPRE04-8000

9 Front Panel PCB 300-D01298CA-0002
10 VFD PCB 300-D01298CB-0002
11 Door Cap 385-VD31ZPA2-5000
12 Front Door 330-21ZPRE07-8000
13 Loader 206-0000DV34-2202
14 Top Cover Stiffener bracket 332-300DVD22-0000
15 Front Panel 330-12ZPRE02-8000
16 Foot 331-400DVD22-4000
17 MAIN PCB 300-C0221297-U002
18 POWER PCB 300-A001254C-0001
19 Rear Panel 380-C00DVD22-0510
20 Top Cover 380-A22PT002-8500
21 Screw (front panel-front PCB)
22 Screw (VFD PCB-front panel)
23 Screw (front panel-chassis)
24 Screw (stiffener-chassis)
25 Screw (loader-chassis)
26 Screw (top cover-chassis)
27 Screw (rear panel-chassis)
28 Screw (power PCB-chassis)
29 Screw (main PCB-chassis)
30 Screw (foot screw)

5

17

4

3

2

1

DVD22 harman/kardon

DVD22 BLOCK DIAGRAM

D D

LOADER

DV34

FILTERS

4*16Mbit

MOTOR
DRIVER

AN8785SB

C C

PY
PB
PR

Y

C

+SDRAM

BUFFERS

BH7862SF

RF

PANASONIC PV1

ATAPI

MPEG

AMP

LM833M

AML3370

I2S

AUDIO_DAC
WM8728

REMOTE OUT

G
B
R

CVBS

Y
Pb
Pr

CVBS
Y
C

FRONT/L_SCART
FRONT/R_SCART

FRONT/R
FRONT/L

IN/OUT IR

SCART

YPbPr

CVSB

S-VIDEO

DOMNMIX

REMOTE IN

FLASH
8M bit

I2C

B B

I2C

SPDIF

74HCT14

Digital

COAX

EEPROM
24C01

Digital
OPTICAL

REMOTE

PT6311 CF745-04/P

H:SOFTWARE FOR AMERICA

PIN

L:SOFTWARE FOR EUROPE

152

A A

5

VFD

DISPLAY

4

SCLK

MCUVFD_DRIVER

STANDBY

REMOTE

IRKEYBOARD

LED

STANDBY

3

STANDBY

OFFONOFF

ON

POWER SUPPLY

STANDBY POWER <2.0W

2

Harman Kardon, Northridge, California 91329, USA

Title

DVD22 BLOCK DIAGRAM

Size Document Number Rev

1297C 2.0

A3

Date: Sheet

214Thursday, March 25, 2004

1

of

18

DVD22 harman/kardon

harman/kardon Service Bulletin

Service bulletin # HK2004-03 October 2004

To: All harman/kardon Service Centers

Model: DVD22

Subject: Locked in POWER ON

In the event you receive a DVD22 with the complaint: “The unit will turn ON with “POWER ON” in the
display, but the unit is locked up and will not read a disc, nor will pressing any b utton accomplish
anything, even the Power button”, follow the instructions below.

(Behavior is intermittent; unplugging the AC power cord and replugging the unit in will sometimes reset it.)

Synopsis: Add a 4.7K ohm resistor to the indicated area on the bottom of the Main PCB.

CAUTION: The DVD22 is an electrostatically sensitive unit and can be damaged by careless handling; you

must follow proper static control procedures to prevent damage to the DVD player.

1) Remove the eight plated screws holding the top cover to the unit; remove the top cover.

2) Remove the four molex connectors and one small FFC cable from the Main PCB.

3) Remove the five plated machine screws (top) and the five black screws (rear panel) from the Main PCB.

4) Remove the Main PCB from the unit.

5) On the reverse side (bottom), solder a 4.7KΩ 1/8W resistor (h/k part#299-4.7K or WLD5.630.472) to the
indicated area. (Attach one end of the 4.7KΩ resistor to one end of CB407, the other side, to a small
through-hole pad near the silkscreen label “CB410”).

6) Replace the Main PCB and assemble the unit in reverse order.

7) Test the unit.

Warranty labor rate: MINOR repair

19

DVD22 harman/kardon

Model

DVD22 (120v)

DVD22 (120v)

DVD22 (230v)

DVD22 (230v)

DVD22BK (230v)

DVD22BK (230v) WA0012-05021 and above Modified by Factory None Required

Serial Number

WA0007-01000

to

WA0007-10449

WA0007-10450 and above Modified by Factory None Required

WA0008-01000

to

WA0008-26827

WA0008-26828 and above Modified by Factory None Required

WA0012--01000

to

WA0012-05020

Unit may lock up after Powering ON Add 4.7K ohm resistor

Unit may lock up after Powering ON Add 4.7K ohm resistor

Unit may lock up after Powering ON Add 4.7K ohm resistor

Status Action

DVD22 harman/kardon

harman/kardon Service Bulletin

Service bulletin # HK2005-02 January 2005
To: All harman/kardon Service Centers
Model: DVD22
Subject: Will Not Read Disc

In the event you receive a DVD22 with the complaint: “the unit will not read a disc,” perform the
following modification. This procedure should be followed for every unit that has to be serviced, for
any reason (after checking serial number range below).

Synopsis: Replace one or possibly two SMD transistors.

1) Remove the eight plated screws holding the top cover to the unit; remove the top cover

2) Locate Q711 and Q712 near the edge of the MAIN PCB (see image below).

3) Power on the unit, load a disc and press play.

4) Measure Q712: if you do NOT measure approx. +4.9V on Q712 collector, exchange Q711 (9014) with
h/k part# 121-00009014-T000.

5) Either way: Replace Q712 (8550) with DTA114EKA SMD transistor, h/k part# 121-DTA114EK-A400.

6) Remove and discard R752.

7) Replace the cover and test the unit for general functionality.

Warranty labor rate: MINOR repair

MODEL

DVD22 (120v)

DVD22 (120v)

SERIAL NUMBER

WA0007-01001

to

WA0007-18461

WA0009-18462 and above Modified by Factory None Required

Q712 may overheat and fail,

STATUS ACTION

Replace Q712, Remove R752,

affecting Q711

Replace Q711 only if defective

20

21

DVD22 harman/kardon

harman/kardon TECH TIPS

Troubleshooting tips and solutions to common service problems

For models: DVD22 TIP# HKTT2005-01

Complaint: Will Not Read Disc; Other Functions May Be Disabled

See h/k service bulletins HK2004-03 and HK2005-02, as the issues covered there involve similar
symptoms.

Probable Cause:

EC19 and EC20 (1000µf 16v capacitors) may be defective in the power supply. This can be checked by
measuring the +3.3v and +5v voltages that are associated with EC19, 20 to see if they are low (more
than 0.1v low).
The SPMS output voltages are marked on the PCB adjacent to the large 13 pin header. While there is
only one 3.3v pin, there are several +5v pins, and care should be taken to measure the correct one(s),
which are either two +5v pins approximately in the center of the header.
The h/k part # of EC19, EC20 is 647-UVZ1C102MPH.

Ordinarily, the entire power supply module in the DVD22 (h/k part# 300-A001254C-0001) can be
replaced in the warranty period without repair to component level.

DVD22 harman/kardon

22

Replacement of entire PCB assemblies or entire DVD22 loader is recommended.
Electrical parts list is for reference only.

DVD22 Electrical Parts List

Part Number Qty Reference designator Description

MAIN PCB - 300-C0221297-U002

Resistors

131-A0C022JT-0000 2 R730 R731 RESISTOR, CHIP 2.2Ω 1/10W 0603 5%
131-A00022JT-0000 2 R38 R725 RESISTOR, CHIP 22Ω 1/10W 0603 5%

131-A00033JT-0000 4 R818 R822 R504 R823 RESISTOR, CHIP 33Ω 1/10W 0603 5%
131-A00056JT-0000 2 R732 R733 RESISTOR, CHIP 56Ω 1/10W 0603 5%

131-A00075FT-4000 15

131-A00082FT-4000 3 R815 R816 R820 RESISTOR, CHIP 82Ω 1/10W 0603 5%
131-A00091FT-4000 1 R17 RESISTOR, CHIP 91Ω 1/10W 0603 1%
131-A01010JT-0000 2 R43 R835 RESISTOR, CHIP 100Ω 1/10W 0603 5%
131-A01011JT-0000 1 R37 RESISTOR, CHIP 110Ω 1/10W 0603 5%
131-A01015JT-0000 1 R36 RESISTOR, CHIP 150Ω 1/10W 0603 5%
131-A00187FT-4000 2 R405 R406 RESISTOR, CHIP 187Ω 1/10W 0603 1%
131-A01022JT-0000 1 R39 RESISTOR, CHIP 220Ω 1/10W 0603 5%
131-A01027JT-0000 1 2R13 RESISTOR, CHIP 270Ω 1/10W 0603 5%
131-A01033JT-0000 2 R31 R32 RESISTOR, CHIP 330Ω 1/10W 0603 5%
131-A01039JT-0000 1 2R12 RESISTOR, CHIP 390Ω 1/10W 0603 5%
131-A01047JT-0000 4 R826 R827 R833 R834 RESISTOR, CHIP 470Ω 1/10W 0603 5%
131-A01068JT-0000 2 R21 R29 RESISTOR, CHIP 680Ω 1/10W 0603 5%
131-A02010JT-0000 2 R44 R828 RESISTOR, CHIP 1KΩ 1/10W 0603 5%
131-A02012JT-0000 1 R727 RESISTOR, CHIP 1.2KΩ 1/10W 0603 5%
131-A01178FT-4000 2 R24 R33 RESISTOR, CHIP 1.78KΩ 1/10W 0603 1%
131-A02022JT-0000 3 R501 R507 R45 RESISTOR, CHIP 2.2KΩ 1/10W 0603 5%

131-A02027JT-0000 11

131-A02033JT-0000 5 2R4 2R5 2R6 2R7 2R8 RESISTOR, CHIP 3.3KΩ 1/10W 0603 5%
131-A02047JT-0000 2 2R1 2R11 RESISTOR, CHIP 4.7KΩ 1/10W 0603 5%
131-A02047JT-0000 1 R432US Version R433EU Version RESISTOR, CHIP 4.7KΩ 1/10W 0603 5%
131-A01475FT-4000 4 R19 R26 R27 R35 RESISTOR, CHIP 4.75KΩ 1/10W 0603 1%
131-A02056JT-0000 2 R712 R831 RESISTOR, CHIP 5.6KΩ 1/10W 0603 5%
131-A02062JT-0000 1 R707 RESISTOR, CHIP 6.2KΩ 1/10W 0603 5%
131-A02075JT-0000 4 R705 R710 R713 R830 RESISTOR, CHIP 7.5KΩ 1/10W 0603 5%
131-A02075FT-4000 2 R25 R34 RESISTOR, CHIP 7.5KΩ 1/10W 0603 1%
131-A03010JT-0000 27 R18 R20 R23 R28 R41 R42 R46 R417 R416 R428 RESISTOR, CHIP 10KΩ 1/10W 0603 5%

131-A03015JT-0000 2 R40 R702 RESISTOR, CHIP 15KΩ 1/10W 0603 5%
131-A03018JT-0000 2 R703 R726 RESISTOR, CHIP 18KΩ 1/10W 0603 5%
131-A03027JT-0000 1 R724 RESISTOR, CHIP 27KΩ 1/10W 0603 5%
131-A03033JT-0000 1 R706 RESISTOR, CHIP 33KΩ 1/10W 0603 5%
131-A03068JT-0000 1 R814 RESISTOR, CHIP 68KΩ 1/10W 0603 5%

R2 R3 R4 R5 R6 R11 R12 R13 R14 R15 R16 R50 R51
R52 R407

R1 R9 R56 R114 R115 R116 R411 R412 R413 R414
R420

R709 R714 R734 R735 R736 R737 R738 R741 R742
R749

R752 R755 R810 R812 R821 2R2 2R3

RESISTOR, CHIP 75Ω 1/10W 0603 1%

RESISTOR, CHIP 2.7KΩ 1/10W 0603 5%

DVD22 harman/kardon

23

Replacement of entire PCB assemblies or entire DVD22 loader is recommended.
Electrical parts list is for reference only.

Part Number Qty Reference designator Description

MAIN PCB - 300-C0221297-U002

131-A05010JT-0000 1 R832 RESISTOR, CHIP 1MΩ 1/10W 0603 5%
130-T41015JT-0000 1 2R15 FIXED CARBON FILM 150Ω 1/4W 5%
130-T42010JT-0000 2 2R10 2R14 FIXED CARBON FILM 1KΩ 1/4W 5%
132-0008010J-T100 1 RN571 RESISTOR,THICK FILM CHIP NETWORK 10Ω 1/16W 5%
132-0008022J-T100 1 RN504 RESISTOR,THICK FILM CHIP NETWORK 22Ω 1/16W 5%
132-0008033J-T100 4 RN801 RN803 RN804 RN805 RESISTOR,THICK FILM CHIP NETWORK 33Ω 1/16W 5%
132-0008082J-T100 1 RN806 RESISTOR,THICK FILM CHIP NETWORK 82Ω 1/16W 5%
132-0008222J-T100 5 RN501 RN502 RN503 RN505 RN506 RESISTOR,THICK FILM CHIP NETWORK 2.2KΩ 1/16W 5%
132-0008310J-T100 1 RN401 RESISTOR,THICK FILM CHIP NETWORK 10KΩ 1/16W 5%
132-0008347J-T100 1 RN802 RESISTOR,THICK FILM CHIP NETWORK 47KΩ 1/16W 5%
131-B00000JT-0000 2 R8 R10 RESISTOR, CHIP 0Ω 1/8W 0805 5%
131-B00001JT-0000 2 3R6 3R9 RESISTOR, CHIP 1Ω 1/8W 0805 5%
131-B00022JT-0000 1 R502 RESISTOR, CHIP 22Ω 1/8W 0805 5%
131-B00027JT-0000 2 R728 R729 RESISTOR, CHIP 27Ω 1/8W 0805 5%
131-B00033JT-0000 2 R817 R819 RESISTOR, CHIP 33Ω 1/8W 0805 5%
131-B00075JT-4000 5 R49 R408 R409 R529 R530 RESISTOR, CHIP 75Ω 1/8W 0805 1%
131-B01010JT-0000 2 3R14 3R15 RESISTOR, CHIP 100Ω 1/8W 0805 5%
131-B01033JT-0000 2 R22 R30 RESISTOR, CHIP 330Ω 1/8W 0805 5%
131-B02010JT-0000 3 R55 R824 R825 RESISTOR, CHIP 1KΩ 1/8W 0805 5%
131-B02020JT-0000 2 R47 R48 RESISTOR, CHIP 2KΩ 1/8W 0805 5%
131-B02022JT-0000 2 R503 3R17 RESISTOR, CHIP 2.2KΩ 1/8W 0805 5%
131-B02027JT-0000 1 R431 RESISTOR, CHIP 2.7KΩ 1/8W 0805 5%
131-B02039JT-0000 1 R829 RESISTOR, CHIP 3.9KΩ 1/8W 0805 5%
131-B02047JT-0000 3 R4A R5B R7 RESISTOR, CHIP 4.7KΩ 1/8W 0805 5%

131-B03010JT-0000 16

131-B03015JT-0000 2 R813 R53 RESISTOR, CHIP 15KΩ 1/8W 0805 5%
131-B03018JT-0000 1 R720 RESISTOR, CHIP 18KΩ 1/8W 0805 5%
131-B04010JT-0000 3 R418 R708 3R13 RESISTOR, CHIP 100KΩ 1/8W 0805 5%

R410 R424 R425 R426 R427 R802 R803 R804 R805
R806
R807 R808 R809 3R10 3R11 3R12

RESISTOR, CHIP 10KΩ 1/8W 0805 5%

Capacitors

141-C0A020PH-KT00 12 C15 C16 C17 C18 C19 C32 2C7 2C8 2C9 2C10

2C11 2C12

141-C0A033PH-KT00 1 C828

141-C0A120PH-KT00 2 C706 C711

141-C0A156PH-KT00 2 C702 C707

141-C0A168PH-KT00 2 2C5 2C6

141-C0A122PH-KT00 1 C814

CAPACITOR,MULTILAYER CERAMIC
(CHIP)

CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)

20PF 50V Z NPO 0603

33PF 50V Z NPO 0603

200PF 50V Z NPO 0603

560PF 50V Z NPO 0603

680PF 50V Z NPO 0603

220PF 50V Z NPO 0603

DVD22 harman/kardon

24

Replacement of entire PCB assemblies or entire DVD22 loader is recommended.
Electrical parts list is for reference only.

Part Number Qty Reference designator Description

MAIN PCB - 300-C0221297-U002

141-C0A110PH-KT00 2 C52 C53

141-C0A310PH-KT00 1 C842

141-C0A318PH-KT00 1 C831

C69 C215 C714 C807 C808 C810 C817 C824 C829

141-C0A410PH-KT00 33

141-C0B110PH-JT00 2 C44 C46

141-C0B168PH-JT00 2 C48 C51

141-C0B210PH-JT00 2 C45 C50

141-C0BC68PH-KT00 1 C502

141-C0B010PH-KT00 4 C408 C823 C837 C839

141-C0B022PH-KT00 3 C22 C410 C411

141-C0B047PH-KT00 2 C407 C821

141-C0B050PH-KT00 2 C20 C21

141-C0B210PH-KT00 2 CB15 C813

141-C0B215PH-KT00 1 C815

141-C0B256PH-KT00 1 C822

141-C0A310PH-KT00 3 C820 C836 3CB5

141-C0B333PH-KT00 1 C818

141-C0B410PH-KT00 87

C830 C841 CB1 CB2 CB3 CB4 CB5 CB6 CB7 CB8
CB9 CB18 CB19 CB204 CB414 CB421 CB422 CB423
CB425 CB430 CB432 2C2 2C3 2C4

C27 C39 C42 C47 C49 C54 C55 C56
C57 C58 C64 C65 C70 C71 C72 C73
C74 C75 C205 C208 C216 C703 C704 C712
C713 C716 C717 C724 C728 C729 C731 C802
C803 C805 C806 C809 C812 C819 C827 C832
C835 C838 CB10 CB11 CB12 CB13 CB14 CB16

CB20 CB21 CB63 CB205 CB213 CB401 CB402
CB403

CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)

CAPACITOR,MULTILAYER CERAMIC
(CHIP)

CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)

100PF 50V Z NPO 0603

0.01UF 50V Z X7R 0603

0.018UF 50V Z X7R 0603

0.1UF 50V Z X7R 0603

100PF 50V J NPO 0805

680PF 50V J NPO 0805

1000PF 50V J NPO 0805

6.8PF 50V Z NPO 0805

10PF 50V Z NPO 0805

22PF 50V Z NPO 0805

47PF 50V Z NPO 0805

51PF 50V Z NPO 0805

1000PF 50V Z NPO 0805

1500PF 50V Z NPO 0805

5600PF 50V Z NPO 0805

0.01UF 50V Z X7R 0805

0.033UF 50V Z X7R 0805

0.1UF 50V Z X7R 0805

DVD22 harman/kardon

25

Replacement of entire PCB assemblies or entire DVD22 loader is recommended.
Electrical parts list is for reference only.

Part Number Qty Reference designator Description

MAIN PCB - 300-C0221297-U002

141-C0B410PH-KT00

141-C0B510PH-KT00 4 C816 C833 C834 3CB8

140-DCA001UH -0A00 2 C4 C5 CAPACITOR,AL.ELECTROLYTIC 1µF 50V 20%
140-DCAC47UH -0A00 2 C825 C826 CAPACITOR,AL.ELECTROLYTIC 4.7µF 50V 20%
140-DCA010UF -0A00 3 C35 C59 C723 CAPACITOR,AL.ELECTROLYTIC 10µF 25V 20%
140-DCA022UE -0A00 3 C7 C9 C14 CAPACITOR,AL.ELECTROLYTIC 22µF 16V 20%

140-DCA047UE -0A00 11

140-DCA047UH -0A00 10 3C1 3C2 3C3 3C4 3C5 3C7 3C9 3C13 3C15 3C16 CAPACITOR,AL.ELECTROLYTIC 47µF 50V 20%
140-DCA110UD -0A00 7 C6 C12 C62 C76 C402 C404 C501 CAPACITOR,AL.ELECTROLYTIC 100µF 10V 20%
140-DCA110UE -0A00 5 C63 C207 C715 C720 C730 CAPACITOR,AL.ELECTROLYTIC 100µF 16V 20%
140-DCA110UF -0A00 4 C29 C38 C30 C31 CAPACITOR,AL.ELECTROLYTIC 100µF 25V 20%
140-DCA110UH -0A00 2 C60 C61 CAPACITOR,AL.ELECTROLYTIC 100µF 50V 20%
140-DCA122UD -0A00 4 C3 C26 C28 C210 CAPACITOR,AL.ELECTROLYTIC 220µF 10V 20%
140-DCA122UE -0A00 9 C2 C23 C25 C201 C209 C403 C405 C406 C409 CAPACITOR,AL.ELECTROLYTIC 220µF 16V 20%
140-DCA047UD -0A00 4 C1 C10 C11 C40 CAPACITOR,AL.ELECTROLYTIC 330µF 10V 20%
140-DCA047UD -0A00 2 C24 C68 CAPACITOR,AL.ELECTROLYTIC 470µF 10V 20%

217-03386003-2200 1 Y801 FUNDAMENTAL.OSCILLATOR 33.868MHZ, DIP
217-02700003-2200 1 Y401 FUNDAMENTAL.OSCILLATOR 27.0MHz, DIP

CB404 CB405 CB406 CB407 CB408 CB409 CB410
CB411
CB412 CB413 CB415 CB416 CB417 CB418 CB419
CB420
CB424 CB426 CB427 CB428 CB429 CB431 CB501
CB502
CB503 CB504 CB505 CB506 CB507 CB509 CB510

C8 C13 C33 C34 C36 C37 C66 C67 C718 C719
2C1

CAPACITOR,MULTILAYER CERAMIC
(CHIP)

CAPACITOR,MULTILAYER CERAMIC
(CHIP)

CAPACITOR,AL.ELECTROLYTIC 47µF 16V 20%

0.1UF 50V Z X7R 0805

1UF 50V Z X7R 0805

Semiconductors

110-B0IN4148-0A00 8 D9 D10 D11 D12 D13 D17 2D1 D801 DIODE 1N4148, DIP
111-B0IN4148-0A00 8 3D1 3D2 3D3 3D4 3D5 3D9 3D7 3D8 DIODE 1N4148, SMD
110-B0IN5953-0A00 3 D14 D15 D16 DIODE 1N5393, DIP
111-D000C061-0T00 1 3DZ1 Zener Diode Zener Diode, 6.1V, DIP
121-00008050-T400 5 Q701 Q801 Q802 Q5 Q6 TRANSISTOR 8050, SMD
121-00008550-T300 7 Q3 Q4 Q702 Q703 Q704 Q712 2Q1 TRANSISTOR 8550, SMD
121-00009014-T000 7 Q705 Q706 Q707 Q708 Q709 Q710 Q711 TRANSISTOR 9014, SMD
121-DTC343TK-T400 5 Q1 Q2 2Q2 2Q3 2Q4 TRANSISTOR ROHM DTC343TK, SMD
102-00LM833M-6000 1 U3 IC, NS, Pre-amp LM833M, 8P, MSOP
102-0AML3370-1000 1 U401 IC, Amlogic, decoder AML3370, 208P, PQFP
102-0AT24C01-6000 1 U15 IC, Atmel, EEPROM AT24C01, 8P, SOP
102-074HCT14-6000 1 U6 IC, Philips, Hex inverting Schmitt trigger 74HCT14, 14P, SO14
101-29LV800BA-8400 1 U502 IC, Fujitsu, Flash 29LV800BA-70,48P, TSOP48
105-00078L05-8000 1 U7 IC, NS, Voltage Regulator 78L05, 3P, TO-92

DIP
SMD
DIP
DIP
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD

DVD22 harman/kardon

26

Replacement of entire PCB assemblies or entire DVD22 loader is recommended.
Electrical parts list is for reference only.

Part Number Qty Reference designator Description

MAIN PCB - 300-C0221297-U002

102-AN8785SB-6000 1 U701 IC, Panasonic, Motor Driver AN8785SB, HSOP042
101-HY57V641-8800 1 U501 IC, Hyundai, SDRAM HY57V641620HG, 54P, TSOP54
100-MN103S47-3000 1 U801 IC, Panasonic, Servo MN103S47JRB, 176P
105-SHAPC817-1000 1 2U1 IC, Sharp, Photoelectric Coupler PC817, 4P, DIP
102-S018EZ01-0000 1 U8 IC, Sharp, Voltage Regulator O18EZ01, PQ025
102-00WM8728-7000 1 U5 IC, Wolfson, Audio DAC WM8728, 20P, SSOP20
102-BH7862FS-7000 1 U2 IC, Rohm, Video Buffer BH7862FS, 32P, SSOP-A32
105-00078L12-8000 1 U1 IC, NS, Voltage Regulator 78L12, 3P, TO-92
105-00079L12-8000 1 U4 IC, NS, Voltage Regulator 79L12, 3P, TO-92

102-00LM9022-7000 1 3U3

Miscellaneous

151-3B0B39K1-A000 1 L3

151-3B0B68K1-A000 2 L1 L2

152-1B205001-A000 18 L5 L401 L402 L403 L404 L405 L406 L407 L701 L702 BEAD,CHIP IMPEDANCE IS 50Ω, 0805

L703 L801 L802 L803 L804 L805 L14 L15

153-RH356008-1000 9 L4 L13 FB6 FB7 FB8 FB9 FB10 FB11 FB14 BEAD,LEADED FIXED IMPEDANCE IS 50Ω, DIP
152-1A211201-A000 20 FB1 FB2 FB3 FB4 FB5 FB16 FB17 2FB1 2FB2 2FB3 BEAD,CHIP IMPEDANCE IS 120Ω, 0603

2FB4 2FB5 2FB6 2FB7 2FB8 L8 L9 L10 L11 L12
180-0000PH5A-5100 1 CN5 CONNECTOR PH-5A, 5P, DIP
180-0000PH6A-5100 1 CN4 CONNECTOR PH-6A, 6P, DIP
180-000PH13A-5100 1 CN6 CONNECTOR PH-13A, 13P, DIP
180-000PH13A-5100 1 CN1 CONNECTOR PH-13A, 13P, DIP
181-00050241-0100 1 CN3 CONNECTOR 24pin 0.5mm connector, SMD
187-00000000-0940 1 J1 JACK, BeiBaiXiang , IR in/out jack SCJ351P00XS0B00 (BLACK), DIP

187-00000000-0740 1 J2

187-0000DSW6-0360 1 J5

186-0AV2841G-1300 1 J6 JACK, YuanChang (), Audio output jack AV2-8.4-1G, DIP

186-0AV1846G-1300 1 J7

186-00AV4845-1300 1 J3 JACK, YuanChang (), Video output jack AV4-8.4-5DIP
187-1FA550TZ-0540 1 J8 JACK, Sharp, Fiber optic output jack GP1FA550TZ, DIP

IC, NS, Vacuum Fluor Display Filament
Driver

INDUCTOR, MULTILAYER CERAMIC
(CHIP)
INDUCTOR, MULTILAYER CERAMIC
(CHIP)

JACK, QiangSheng (), SCART output
jack
JACK, YuanChang (), S-video output
jack

JACK, YuanChang (), Coaxial output
jack

LM9022, 8P, SO8

0.39µH HDW0805UC3R9JGT, 0805

0.68µH HDW0805UC6R8JGT, 0805

SCART, DIP

DSW-6, DIP

AV1-8.4-6G, DIP

SMD
SMD
SMD
DIP
SMD
SMD
SMD
TO-92
TO-92

SMD

SMD

SMD
SMD

DIP

BLACK

Europe

Gilded Antiflamin
DOWN RED&UP
WHITE

ORANGE

Power Supply Board (1254C) - 300-A001254C-0001

Resistors

130-0RNTC5D9-0000 1 NTC NTC THERMISTOR NTC-5D-9

DVD22 harman/kardon

27

Replacement of entire PCB assemblies or entire DVD22 loader is recommended.
Electrical parts list is for reference only.

Part Number Qty Reference designator Description

Power Supply Board (1254C) - 300-A001254C-0001

130-M10D471K-0000 1 RV1 ZINC OXIDE VARISTOR MYG10K471
130-T45010JT-0000 1 R1 FIXED CARBON FILM 1MΩ 1/4W 5%
130-T63068JT-0000 1 R2 FIXED CARBON FILM 68KΩ 1W 5%
130-T64036JT-0000 1 R3 FIXED CARBON FILM 360KΩ 1W 5%
130-T42022JT-0000 3 R17 R18 R22 FIXED CARBON FILM 2.2KΩ 1/4W 5%
130-T42051JT-0000 3 R23 R24 R25 FIXED CARBON FILM 5.1KΩ 1/4W 5%
130-T43010JT-0000 1 R15 FIXED CARBON FILM 10KΩ 1/4W 5%
130-T40010JT-0000 2 R4 R6 FIXED CARBON FILM 10Ω 1/4W 5%
130-T43047JT-0000 1 R5 FIXED CARBON FILM 47KΩ 1/4W 5%
130-T40047JT-0000 1 R21 FIXED CARBON FILM 47Ω 1/4W 5%
130-T41010JT-0000 1 R16 FIXED CARBON FILM 100Ω 1/4W 5%
130-T41022JT-0000 3 R13 19 R20 FIXED CARBON FILM 220Ω 1/4W 5%
130-T41068JT-0000 1 R14 FIXED CARBON FILM 680Ω 1/4W 5%
130-T42010JT-0000 1 R26 FIXED CARBON FILM 1KΩ 1/4W 5%

Capacitors

140-CGA310PO-0A00 1 CX1

140-CGA147PQ-0A00 2 CY1 CY2

140-CGA210PQ-0A00 1 CY3

140-CGA310PW-0A00 1 C1

140-CHB347PF-JA00 2 C2 C13 RADIAL LEADS MLCC 0.047uF 50V 20%
140-CHB368PF-JA00 1 C3 RADIAL LEADS MLCC 0.068uF 50V 20%
140-CHB410PF-JA00 6 C10 C11 C12 C14 C15 C16 RADIAL LEADS MLCC 0.1uF 25V 20%
140-DCAC22UM-0A00 1 EC3 CAPACITOR,AL.ELECTROLYTIC 4.7uF 160V 20%
140-DCAC22UF-0A00 1 EC22 CAPACITOR,AL.ELECTROLYTIC 2.2uF 25V 20%
140-DCA047UH-0A00 1 EC2 CAPACITOR,AL.ELECTROLYTIC 47uF 50V 20%
140-DCF047UQ-0A00 1 EC1 CAPACITOR,AL.ELECTROLYTIC 47uF 400V 105ºC 20%
140-DCA047UF-0A00 2 EC17 EC18 CAPACITOR,AL.ELECTROLYTIC 47uF 25V 20%
140-DCA110UF-0A00 2 EC11 EC12 CAPACITOR,AL.ELECTROLYTIC 100uF 25V 105ºC 20%
140-DCA122UE-0A00 4 EC5 EC6 EC16 EC21 CAPACITOR,AL.ELECTROLYTIC 220uF 16V 105ºC 20%
140-DCA122UF-0A00 4 EC9 EC10 EC14 EC15 CAPACITOR,AL.ELECTROLYTIC 220uF 25V 105ºC 20%
140-DCA147UE-0A00 1 EC4 CAPACITOR,AL.ELECTROLYTIC 470uF 16V 105ºC 20%
647-UVZ1C102MPH 2 EC19 EC20 CAPACITOR,AL.ELECTROLYTIC 1000uF 16V 105ºC 20%

Semiconductors

110-B0IN4001-0A00 1 D17 DIODE IN4001, DIP
110-B0IN4007-0A00 4 D1 D2 D3 D4 DIODE IN4007, DIP
110-B00FR104-0A00 5 D6 D8 D10 D11 D13 DIODE FR104, DIP
110-B00FR107-0A00 1 D7 DIODE FR107, DIP
110-B0IN4148-0A00 3 D14 D16 D18 DIODE 1N4148, DIP

HIGH-VOLTAGE METALIZED
POLYESTER FILM
HIGH-VOLTAGE METALIZED
POLYESTER FILM
HIGH-VOLTAGE METALIZED
POLYESTER FILM
HIGH-VOLTAGE METALIZED
POLYESTER FILM

0.1uF 275V 20%

470PF 400V 20%

1000PF 400V 20%

0.01uF 1KV 20%

X-type

Y1-type

Y1-type

18x21mm,105ºC

A

DVD22 harman/kardon

28

Replacement of entire PCB assemblies or entire DVD22 loader is recommended.
Electrical parts list is for reference only.

Part Number Qty Reference designator Description

Power Supply Board (1254C) - 300-A001254C-0001

110-B021DQ10-0A00 1 D12 DIODE 21DQ10, DIP
110-B031DQ06-0A00 1 D15 DIODE 31DQ06, DIP
110-B0001U08-0A00 1 D5 DIODE 1U08, DIP
110-D000C160-0A00 1 ZD1 DIODE, Zener Diode 16V 1/2W, DIP
110-D000C180-0A00 1 ZD2 DIODE, Zener Diode 18V 1/2W, DIP
110-0MCR1006-0A00 1 SC1 DIODE MCR100-6, DIP
120-002N5551-A000 1 Q1 TRANSISTOR 2N5551, 3P, TO-92
120-000C8550-A400 1 Q3 TRANSISTOR C8550, 3P, TO-92
120-00009014-A000 1 Q2 TRANSISTOR 9014, 3P, TO-92
105-KA5l0365-1000 1 IC1 IC,Fairchild, Power Switch KA5L0365RN, 8P, DIP

105-000KA431-8000 1 IC2

105-00BA033T-8000 1 IC6 IC, Rohm, Voltage Regulator BA033T, 3P, DIP
105-000LM317-8000 1 IC5 IC, NS, Voltage Regulator LM317, 3P, DIP
105-00LM7805-8000 1 IC3 IC, NS, Voltage Regulator LM7805,3P, DIP
105-000PC817-1000 1 PH1 IC, Sharp, Photoelectric Coupler PC817, 4P, DIP

Miscellaneous

154-0L630010-0000 1 L7 Filter inductor L630-10uH
154-B0810020-0000 1 L6 Filter inductor 0810-20UH
154-B0608020-0000 4 L3 L4 L5 L8 Filter inductor 0608-20uH
154-BLCLE650-0000 1 LF1 Filter inductor LCL ET20-50mH

180-000VH03A-3100 1 JP1 JACK Vertical VH three holes two pins(white)

180-000VH03A-3110 1 JP2 JACK

180-0TJC303A-5100 1 CN1 JACK TJC3-3A
180-0TJC303A-5100 1 CN2 JACK TJC3-13A

1 FU1 Fuse Holder Fuse Holder
210-01000250-2000 1 FU1 FUSE T1AL/250V
150-BBCKEC28-0020 1 TR1 Transformer BCK-EC2802

IC,Fairchild, Precision Adjustable Voltage
Regulator

KA431, 3P, DIP

Vertical VH three holes two
pins(orange)

Antiflaming

Antiflaming

ntiflaming

Front Panel - 300-D01298CA-0002

Resistors

131-B01015JT-0000 1 3R3 RESISTOR, CHIP 150Ω 1/8W 0805 5%
131-B01047JT-0000 1 3R4 RESISTOR, CHIP 470Ω 1/8W 0805 5%
131-B02010JT-0000 1 3R8 RESISTOR, CHIP 1KΩ 1/8W 0805 5%

131-B02047JT-0000 11

131-B03010JT-0000 1 3R1 RESISTOR, CHIP 10KΩ 1/8W 0805 5%
131-B03033JT-0000 1 3R18 RESISTOR, CHIP 33KΩ 1/8W 0805 5%
131-B03047JT-0000 1 3R19 RESISTOR, CHIP 47KΩ 1/8W 0805 5%

3R2 3R5 3R7 3R16 3R20 3R21 3R22 3R23 3R24 3R25
3R28

RESISTOR, CHIP 4.7KΩ 1/8W 0805 5%

E

DVD22 harman/kardon

29

Replacement of entire PCB assemblies or entire DVD22 loader is recommended.
Electrical parts list is for reference only.

Part Number Qty Reference designator Description

Front Panel - 300-D01298CA-0002

Capacitors

141-C0B022PH-0000 2 3C8 3C10

141-C0B047PH-0000 2 3CB6 3CB9

141-C0B022PH-0000 5 3CB1 3CB2 3CB3 3CB4

140-DCA047UD-0A00 1 3C6 CAPACITOR,AL.ELECTROLYTIC 47µF 10V 20%
140-DCA010UD-0A00 1 3C14 CAPACITOR,AL.ELECTROLYTIC 100µF 10V 20%
140-DCA022UD-0A00 1 3C12 CAPACITOR,AL.ELECTROLYTIC 220µF 10V 20%

Semiconductors

111-B01N4148-0A00 1 3D6 DIODE 1N4148, DIP
110-FHFT503C-AA00 1 3LD1 DIODE, color: blue&amber HFT503CPBOΦ3, 3P, DIP
121-00008550-T300 1 3Q2 3Q3 TRANSISTOR 8550 SMD
121-00008050-T400 3Q1 TRANSISTOR 8050 SMD
103-CF74504P-1240 1 3U1 IC, Microchip, MCU CF745-04/P
102-00PT6311-1000 1 3U2 IC, Princeton Technology Corp., VFD DRIV

Miscellaneous

105-0HL38B17-1000 1 3U4 IR RECEIVER HL38B17, 3P, DIP
190-000DVD22-0120 1 3U6 VFD VFD22 1101
217-00400003-2200 1 3Y1 FUNDAMENTAL.OSCILLATOR 4.000MHz, DIP
170-C0000004-0000 8 3K2 3K3 3K4 3K5 3K6 3K7 3K8 3K9 TOUCH SWITCH 6×6

CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)
CAPACITOR,MULTILAYER CERAMIC
(CHIP)

22PF 50V Z Y5V 0805

47PF 50V Z Y5V 0805

0.1µF 50V Z Y5V 0805

PT6311 SMD

Mechanical

380-B22PT001-8000 1 chassis DVD22-PT001
380-A22PT002-8500 1 top cover
380-C00DVD22-0500 1 back panel Europe revision
380-C00DVD22-0510 America revision
600-00000005-6920 1 harman/kardon brand
385-VD31ZPA2-5000 1 disc tray with aluminum ally wrap
385-000DVD22-5200 1 heat sink DVD31ZP-A2
332-300DVD22-0000 Top cover support for IC U401, 28mm×28mm×10mm

330-12ZPRE02-8000 1 Plastic Panel DVD22ZP-RE02
331-81ZPRE01-8000 1 Panel lens DVD31ZP-RE01
330-21ZPRE07-8000 1 Disc tray DVD31ZP-RE07
331-11ZPRE04-8000 1 Single key button DVD31ZP-RE04
331-11ZPRE03-8000 1 More key button DVD31ZP-RE03

DVD22 harman/kardon

30

Replacement of entire PCB assemblies or entire DVD22 loader is recommended.
Electrical parts list is for reference only.

Part Number Qty Reference designator Description

Mechanical

330-71ZPRE05-8000 1 short decorate strip DVD31ZP-RE05
330-71ZPRE06-8000 1 long decorate strip DVD31ZP-RE06
332-41ZPRE08-8000 1 Power Indicator Cover DVD31ZP-RE08
331-400DVD22-4000 4 Pedestal bronzingsame as DVD 25gray/golden
350-000DVD22-0200 4 Pedestal underlay same as DVD25
332-200SZ003-0200 1 IR receiver head frame SZ003 5.5mm
350-000DVD22-0200 2 VFD soft pad 20mm×10mm×3.5mm
331-7C035040-0010 2 alumium fastener 01 3.5mm×40mm
331-70000000-0000 2 plastic fastener 02 fasten the power cord
332-40000000-0000 4 screw map
500-02000000-0030 1 lead nip 03
500-09150085-0000 1 insulated piece for power board stick on chassis150×85mm
500-09170100-0000 1 insulated piece for power board stick on top cover170×100mm
331-91185165-9000 1 VFD filter 118.5×16.5mm
500-07130010-0000 1 insulated piece for VFD 130×10mm
313-AGDVD220-0001 1 Laser precausion mark stick on loader
313-AGDVD220-0002 1 Laser precausion guide stick on loader
500-0923040-0000 1 insulated piece for mainboard stick on chassis230×40mm
332-200SZ036-0000 2 PCB plastic frame Φ8×10mm

160-E0130170-DA00 1

160-E0130160-DA00 1

162-A0VH0300-0000 1 Power cord with 300mm fixture Europe/America

160-E0030300-3A00 1

160-E0050280-0A00 1

160-E0060150-0A00 1

160-E0070240-0A00 1

161-24160050-0000 1 24 pin, long 160mm 0.5mm space, flat cable for loader

13 pin, long 170mm, ono end with connector, 2.0mm
space
13 pin, long 160mm, ono end with 2.0mm connector, one
end with2.54mm space same direction

3 pin, long 300mm, single end with connector, 2.54mm
space
5 pin, long 280mm, two end with connector, 2.0mm
space
6 chip, long 150mmtwo end with connector, 2.0mm
space
7 pin, long 240mmtwo end dipped stannum, 2.0mm
space

connect front panel board and mainboard

connect power supplier board and
mainboard

connect power supplier board and front
panel board

for loader

for loader

connect two pieces front panel board

DVD22 harman/kardon

31

8050, NPN Transistor, SMD 8550, NPN Transistor, SMD

9014, NPN Transistor, SMD DTC343TK, NPN Transistor, SMD

DTC114EKA, PNP Transistor, SMD

DVD22 harman/kardon

32

LM833M, pre-amp, SMD AT24C01, EEPROM, SMD

74HCT14, Hex inverting Schmitt trigger, SMD AN8785SB, motor driver, SMD

MBM29LV800BA-70, flash, SMD MX26LV800BTC-55, flash, SMD

DVD22 harman/kardon

33

AML3370, decoder, SMD

208

207

206

205

204

203

202

201

200

199

198

197

196

195

194

193

192

191

190

189

188

187

186

185

184

183

182

181

180

179

178

177

176

175

174

173

172

170

171

169

168

167

166

165

164

163

162

161

160

159

158

157

DA2

DA1

1

VSS_18

2

VD7

3

VD6

4

VD5

5

VD4

6

VD3

7

VD2

8

VD1

9

VD0

10

AOCLK

11

ADATA3

12

ADATA2

13

ADATA1

14

ADATA0

15

ALRCLK

16

AMCLK

17

VSS_18

18

VDD_18

19

VDD_DAC0

20

VSS_DAC0

21

AVID2

22

AVDD_DAC0_B

23

AVSS_DAC0_B

24

AVID1

25

AVDD_DAC0_G

26

AVSS_DAC0_G

27

AVID0

28

AVDD_DAC0_R

29

AVSS_DAC0_R

30

COMP0

31

RSET0

32

VREF0_OUT

33

VRET0_IN

34

AVSS_DAC0

35

AVDD_DAC0

36

AVDD_DAC1

37

AVSS_DAC1

38

VRET1_IN

39

VREF1_OUT

40

RSET1

41

COMP1

42

AVSS_DAC1_R

43

AVDD_DAC1_R

44

AVID3

45

AVSS_DAC1_G

46

AVDD_DAC1_G

47

AVID4

48

AVSS_DAC1_B

49

AVDD_DAC1_B

50

AVID5

51

VSS_DAC1

52

VDD_DAC1

VDD_18

DA0

DD15

DD14

DD13

DD12

DD11

DD10

DD9

DD8

DD7

DD6

DD5

DD4

DD3

DD2

DD1

VSS_33

VDD_33

DD0

VDD_18

VSS_18

AICLK_XIN

AICLK_XOUT

SCLK_XIN

DIORDY/stb

SCLK_XOUT

DMACK_n

DIOW_n/err

DIOR_n/sos

CS0_n/req

CS1_n

DMARQ/dack

CSEL

IRQ14

AML3370

TCK

TDO

TEST_n

TRST_n

RESET_n

VSS_PLL2

AVDD_PLL2

DVDD_PLL2

DVDD_PLL1

VSS_PLL1

DVSS_PLL0

AVDD_PLL1

DVDD_PLL0

AVSS_PLL0

AVDD_PLL0

VDD_33

M2_D15

VDD_18

M2_ECS_n

VDD_33

M2_EOE_n

VDD_18

M2_D10
VDD_33

M2_D13

M2_WE_n

M2_D14
M2_D12
M2_D11

M2_DQM0
M2_CAS_n
M2_RAS_n
M2_SCS_n

M2_BA0

M2_BA1
M2_DQM1
M2_CLKO

VDD_18

TMS

TDI

VSS_33

M2_D1
M2_D2
M2_D3
M2_D4

VSS_18

M2_D5
M2_D6
M2_D0
M2_D7
M2_A0

M2_A1

M2_A10

VSS_33

M2_A2

M2_A3

M2_A11

M2_A4
M2_A9
M2_A5
M2_A8
M2_A6

VSS_18

M2_D9
M2_A7

VSS_33

M2_D8

156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105

53

ADC

54

IEC958

M1_D0

55

M1_D2

M1_D1

M1_D4

M1_D3

6059585756

M1_D5

VSS_33

62

61

M1_D7

M1_D6

VDD_33

64

63

VDD_18

VSS_18

M1_DQM0

M1_D15

M1_D14

66

65

67

686970717273747576

M1_D13

M1_D12

M1_D11

VSS_18

M1_A11

M1_D10

M1_D9

M1_D8

VDD_18

M1_DQM1

M1_CLKO

M1_A9

M1_A8

M1_A7

M1_A6

M1_A5

M1_A4

M1_WE_n

M1_CAS_n

M1_RAS_n

VDD_33

VSS_33

79

78

80

779381828384858889909192949596979899100

87

86

M1_SCS_n

MA_BA0

M1_BA1

M1_A10

M1_A0

M1_A1

M1_A2

M1_A3

M1_ECS_n

M1_EOE_n

VDD_33

VSS_33

101

103

102

VSS_18

104

DVD22 harman/kardon

34

78L05, Voltage Regulator, TO-92 78L12, Voltage Regulator, TO-92

79L12, Voltage Regulator, TO-92 MCR100-6, Silicon controlled rectifiers, TO-92

2N5551, NPN, TO-92 8550, PNP, TO-92

8050, NPN, TO-92 9014, NPN, TO-92

PC817, Photoelectric Coupler, DIP KA431, Precision Adjustable Voltage Regulator, TO-92

DVD22 harman/kardon

35

MN103S47JRB, servo, SMD

O18EZ01, Voltage Regulator, SMD WM8728, Audio DAC, SMD

GNDVIN

DPAK

TOP VIEW

VOUT

T0-252

135

SHARP 018EZ01

DVD22 harman/kardon

36

BH7862FS, Video Buffer, SMD

PT6311, VFD driver, SMD

DVD22 harman/kardon

37

KA5L0365RN, Power Switch, DIP KA5M02659RN, Power Switch, DIP

LM9022, SMD CF745-04/P, MCU, DIP
Vacuum Fluorescent Display Filament Driver

LM317, Voltage Regulator, TO-220 LM7805, Voltage Regulator, TO-220

BA033T, Voltage Regulator, TO-220 HY57V641620HG, SDRAM, SMD

DVD22 harman/kardon

38

DVD22 harman/kardon

39

DVD22 harman/kardon

40

DVD22 harman/kardon

41

DVD22 harman/kardon

42

DVD22 harman/kardon

43

DVD22 harman/kardon

44

DVD22 harman/kardon

45

DVD22 harman/kardon

46

DVD22 harman/kardon

47

SYSTEM CONFIGURATION

AUDIO

VIDEO

SDRAM

FLASH

LOADER

Configuration

2 channel

Electrical SPDIF
Optical SPDIF

CVBS and S-Video

Selection by software

/

RGB and YCrCb

64Mbit (x 16 Bits Wide)

8 Mbit (x 8 Bits Wide)

Sanyo DV34

DescriptionModule

DAC : WM8728
OPAMP : LM833

Connector on board
Connector on board

Video Buffer : Bh7862

HY57V641620HG-7 OR Equivalent for Mpeg

29LV800(or Equivalent)

Panasonic Chipset(PV 1)

Harman Kardon, Northridge, California 91329, USA

Title

DVD22 DIAGRAM

Size Document Number Rev

<Doc>

A2

2

Date: Sheet

1

1

2.0

of

14Thursday, March 25, 2004

DVD22 harman/kardon

48

Replacement of entire PCB assemblies or entire DVD22 loader is recommended. Schematics are for reference only.

54321

6

D

C

High AC Voltage !

RV1

FNR10K471

!

CX1

!

104/~275V

R1

1M / 1/4W

!

T1AL125V(250V)

!

T1AL250V

ABOUT FUSE RATING:

T1AL250V

!

!

CAUTION:

RISK OF ELECTRIC SHOOK !

B

A

The Test Data Was Got By Playing a Commonly DVD Disk,

Note:

And It Was Only Provided For Reference.

1 2 3 4 56

CY1

FU1

2

L

JP1

AC Input

!

1

CY2

1

CON2-8 VH

N

EARTH

LF1

50mH

471/~400V
471/~400V

NTC

47uF/50V

20uH

IC3

##

LM7805

1

Vin

IC4

79L05

2

Vin

3

Vout

GND

EC6

2

1

3

Vout

GND

L4

220u/16V

220u/16V

EC8

A +5V / 300mA

C10

104/25V

A -5V / 5.6mA

A+14.5V / 230mA

CN2

A +5V
A -5V

AGND

A +12V
A -12V

AGND

D +5V
D +5V

DGND

D +3.3V

DGND

M +5V

MGND/DGND

To MotherBoard

D

EC10

C11

104/25V

A-14.5V / 50mA

A +5V / 200mA (1A Max)

C12

104/25V

220u/10V

2.2K

R17

C13

473/25V

DGNDDGND

+4.24V

1

Vin

BA033T

Title

Tabloid

Date: 25-Mar-2004 Sheet of
File: F:\DVD22\ \dvd22_V 2.6\1254C_REV2_6.DDB

+5.0V / 660 mA

IC6

+3.3V / 160mA

3

Vout

GND

EC21

220u/10V

2

R26
1K

DVD 22 SMPS Schematic

Number RevisionSize

电源板 Drawn By:

C15

1N4148

R18

2.2K

STANDBY
D +5V

DGND

11

C

CN1

REV 2.61254C

Yicong Huang

B

A

20uH

220u/25V

EC12

R13

220R

100u/25V

2

EC16

D14

EC18

47u/25V

L5

IC5

LM317

3

Vout

Vin

ADJ

R14

1

680R

L8

20uH

EC17

47u/25V

D17

C14

IN4001

104/25V

104/25V

R25

5K1

2.2k

R22

Q3

8550

R23

5K1

L3

20uH

220u/16V

-7.5V / 5.6mA

L6

20uH

220u/25V

MCR100-6

R16

100R

L7

10uH

EC20

1000u/16V

EC5

EC7

EC15

R24

5K1

+7.5V / 300mA

220u/16V

+7.5V / 200mA

Q2

9014

EC22

+5V / 660mA

D16

1N4148

2.2u/25V

FR104

AGND

AGND

AGND

AGND

Imax=1.2 A

GND

R19

220R

G3 G4

D8

D13

D15

D10

D12

D9

D11

31DQ06

D18

FR104

FR104

FR104

21DQ10

RF104

1N4148

R20

220R

EC9

EC11

DGND

EC4

+14.5V / 230mA

-14.5V / 50mA

EC14

C16

IC2

KA431

470u/16V

220u/25V

100u/25V

220u/25V

R15

10K

EC19

1000u/16V

104/25V

SC1

R21

47R

16

14

!

!

EC2

D1-D4

IN4007

R3

1

360K / 1W

Drain

GND
VCC

!

EC1

47u/400V

IC1

1
2
3

4

High DC Voltage !

68K/1W

KA5L0365R

NC

5

Drain

6

Drain

7

DrainFB

8

12

1

C1

1

R2

D5

1U08

103/1KV

3

15

14

13

9

10

DGND

8

5

D6

CY3

!

102/~400V

R6

10R

R4

C2

473 / 25V

ZD1

16V

R5

47K / 1/4W

Q1

2N5551

ZD2

18V

10R

EC3

4.7uF/160V

C3

683 / 25V

FR107

6

FR104

11

D7

7

PH1

!

10

DGND

PC817

G2G1

GND_WASHER

5

49

4

3

2

1

DVD22 harman/kardon

Replacement of entire PCB assemblies or entire DVD22 loader is recommended. Schematics are for reference only.

D D

POWER SUPPLY

D1.5V

D3.3V

A3.3V

<2>POWER

C C

B B

R1
<4>SERVO

D+5V

D+5V

D+5V

PVCC

SA5V

D1.5V

PVCC

A3.3V

D3.3V

D3.3V

SA5V

PVCC

SA5V

A3.3V

SHRST#

SDD[0..15]

SDA[0..2]

SDMARQ
SDMACK#
SDIOWR#

SDIORD#

SCS1FX#

SCS3FX#

SINTRQ

RESET_n

SHRST

SDD[0..15]
SDA[0..2]

SDMARQ
SDMACK
SDIOWR
SDIORD

SCS0
SCS1
SIRQ14

RESET_n

sHRST#

SDD[0..15]
SDA[0..2]

SDMARQ/dack
SDMACK_n
SDIOW_n/err
SDIOR_n/sos

SCS0_n/req
SCS1_n
SIRQ14

RESET_n

MPEG
<3>MPEG

D1.5V

VCC_3.3V

VCC5V

VCC1.8

VCC_3.3V

VCC1.8

VCC5V

AMCLK

ASCLK

ALRCLK

VCC1.8

VCC5V

VCC_3.3V

ADATA0

DATA/SDA

CLOCK/SCL

SPDIF

V_Y
V_C

G/Y/Y

B/Cb/Pb

R/Cr/Pr

TDO
TCK
TMS

REMOTE

RESET_n

ML

TDI

AMCLK
ASCLK
ALRCLK

ADATA0

ML
DATA/SDA
CLOCK/SCL

SPDIF

V_Y
V_C
G/Y/Y
B/Cb/Pb
B/Cr/Pr

TDI
TDO
TCK
TMS

REMOTE

RESET_n

AMCLK
ASCLK
ALRCLK

ADATA0

ML
DATA/SDA
CLOCK/SCL

SPDIF

V_Y
V_C
G/Y/Y
B/CB/PB
R/CR/PR

TDI
TDO
TCK
TMS

REMOTE

RESET_n

AV_OUT
<3>AV_OUT

VCC5V

VCC5V

A-12V

A-12V

VCC5V

A-12V

DAC+5V

A+5V

A+12V

DAC+5V

A+5V

A+12V

A+5V

A+12V

DAC+5V

A A

Harman Kardon, Northridge, California 91329, USA

Title

DVD22 DIAGRAM

Size Document Number Rev

<Doc>

A3

5

4

3

2

Date: Sheet

314Thursday, March 25, 2004

1

2.0

of

5

50

4

3

2

1

DVD22 harman/kardon

1 2

D16

1N5393

CB12
104

FB11FB

DGND

DGND

+

FB9FB

FB8 FB

FB10 FB

FB6 FB

135

SHARP 018EZ01

C2
100uF/16V

L15FB

L14FB

C26

220uF/10V

GNDVIN

U8

470uF/10V

C207

100uF/16V

DPAK

TOP VIEW

T0-252

C24

DGND

+

C25

220uF/6.3V

C23

220uF/6.3V

VOUT

+

DGND

+

DGND

+

DGND

+

DGND

Replacement of entire PCB assemblies or entire DVD22 loader is recommended. Schematics are for reference only.

C65
104

Vin

3

AGND

FB14 FB

TO-92

Vin

3

FB7 FB

78L05U7

GND

2

78L12

GND

2

AGND

Vout

1

Vout

1

100UF/25V

C62
100UF/10V

C38

AGND

U4

C74
104

C64
104

TO-92

Vin

2

A+5V

79L12

GND

1

AGND

DAC+5V

100UF/25V

Vout

3

100UF/25V

C31

C30

DAC+5V

A+5V

A+12V

A-12V

PVCC

C75
104

C73
104

D D

C63
100UF/16V

AGND AGND AGND AGND

C C

U1

A+5V_IN

1

A+5V

2

A-5V

AGND

A+12V

A-12V

B B

AGND

D+5V

D+5V

DGND

POWER SUPPLY

D+3.3V

DGND

PVCC

MGND

AGND

3

4

5

6

7

8

9

10

11

12

13

A+12V_IN

A-12V_IN

AGND

D+5V_IN2

D+5V_IN1

DGND

D+3.3V_IN

DGND

PVCC_IN

AGND

AGND

C40
330UF/10V

C29

100UF/25V

DGND

DGND

M_GND

C72
104

AGND

PH 2.0mm

CN1

CON13P 2.0mm

1 2

1 2

D15

AGND

1N5393

A+12V

A-12V

D14

1N5393

L4FB

CB16
104

CB2
104

L13FB

C68
470uF/6.3V

DGND

C208
104

CB8
104

CB4

104

DGND

VCC_1.8

DGND

C216

104

CB10

104

CB3

104

C69
104

C717

104

D3.3V

A3.3V

VCC_3.3V

C70
104

D+5V

SA5V

VCC5V

S1V8D

VCC_1.8

D+5V

C205

104

SA5V

VCC5V

D3.3V

A3.3V

VCC_3.3V

A A

Harman Kardon, Northridge, California 91329, USA

Title

DVD22 POWER SUPPLY

Size Document Number Rev

1297C

B

of

5

4

3

2

Date: Sheet

414Thursday, March 25, 2004

1

2.0

PRE_MUTE

51

DVD22 harman/kardon

5

4

3

2

Replacement of entire PCB assemblies or entire DVD22 loader is recommended. Schematics are for reference only.

POWER ON

STANDBY

3U4

VCC

GND

IR

IR_IN

+5VDD

3R8

1K

1

3Q3

2

3

8550

blue color

amber color

IR

ONON

FROM SMPS

+5VDD

3R16

3CB2

4.7K

IR_OUT

DGND

+5VDD

1

3

3R3
100R

power on
blue
light

3J1

STANDBY

+5VDD

GND

PH-3A-2.0mm

DGND

MCU_CLK

STANDBY

2

104

3R2

4.7K

3
2
1

3
2
1

3R28

4.7K

3Q2

8550

3D6

1N4148

3R25

4.7K

STANDBY

DGND

+5VDD

3CB3
104

+5VDD

3

1

1 2

+5VDD

3Q1

8050

3R7

4.7K

3R1
10K

3R4
470R

IR_IN

DGND

2

3LD1
DUAL LED

3R5

4.7K

standby
amber light

3C12

220uF/10V

+5VDD

+

DGND

3U1 CF745-04/P

1

RA2

2

RA3

3

T0CKI

4

MCLK/VPP

5

VSS

6

RB0

7

RB1

8

RB2

9

RB3

ON

OFF OFF

3CB4
104

OSC1/CLKIN

OSC2/CLKOUT

PDIP-18

ONOFF OFF

100u/10V

3C14

1

3R22

4.7K

3CB9

47P

4

23

3K3

Open/Close

1

4

23

3K5
Play

1

23

3R23

4.7K

3R20

4.7k

3CB6
47P

3R24

4.7K

1

4

23

3K2
Next

DGND

3R18
33k

1
2
3
4
5
6
7
8

9
10
11
12
13

1

4

23

3K9

Dimmer

1

4

23

3K8
Stop

1

4

23

3K1
Test

3R19
47k

DGND

VSS

OSC

LED3

LED2

LED1

SW1
SW2
SW3
SW4
DOUT
DIN
VDD
CLK
STB
KEY1
KEY2
KEY3
KEY4

VDD

K/S1

K/S2

K/S3

K/S4

14151617181920212223242526

DVD280

DVD22

40414243444546474849505152

VDD

LED5

LED4

PT6311

G10/S19

G11/S18
G12/S17
G13/S16
G14/S15
G15/S14
G16/S13

K/S5

K/S6

K/S7

K/S8

K/S9

K/S10

K/S11

1

4

23

3K7

Standy_by

1

4

3Y1

CN5

PRE_MUTE

MCU_CLK

CON13-2.0

PRE_MUTE

3C10

IR_IN

AC2
AC1

-24V
+5V
STB

DATA

GND

CLK

GND

IR_OUT

22P

IR_IN

IR

+

DGND

4.000M

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

DGND

3C6
47uF/10V

3C8

22P

+5VDD

3CB1
104

DGND

+5VDD

MCU_CLK
AC2
AC1

-24V
+5V

18

RA1

17

RA0

16
15
14

VDD

13

RB7

12

RB6

11

RB5

10

RB4

+5V

3CB7

+

104

DGND

3K4
Pause

4

3K6
Prev

3R21

4.7k

DGND DGND

23

G5G4G3G2G1

G9/S20

K/S12

3K1 INSTALL

3K1 N/A

G6
G7
G8

VDD
VEE

3U2

39
38
37
36
35
34
33
32
31
30
29
28
27

PT6311

1

VFD

3U6

1

AC1

-24V

AC1

2

AC2

4

1G

5

2G

6

3G

7

4G

8

5G

9

6G

10

7G

11

8G

12

9G

13

10G

14

11G

38

P17

39

P16

40

P15

41

P14

42

P13

43

P12

44

P11

45

P10

46

P9

47

P8

48

P7

49

P6

50

P5

51

P4

52

P3

53

P2

54

P1

VFD

3R10
10K

+5V

DGND

3R11
10K

3R12
10K

DGND

3R17

2.2K

3CB8
105

DGND

1

SHUTDOWN

2

BYPASS

3

4 5

3CB5
103

GND

+IN

-IN VO1

3U3

LM9022

56

AC2

3C15

3R9

47u/35V

1R

+

+

3C1
47uF/35V

1N4148

DGND

3R6

3C13

1R

47u/35V

+

3D5

DGND

8

VO2

7

DGND

6

+5V

VDD

3D9

1N4148

+

3C4
47uF/35V

1N4148

+

3C9
47uF/35V

3D7

3D8

1N4148

+

+

3C2
47uF/35V

1N4148

3C3
47uF/35V

3D1

3D3

1N4148

+

+

3C7
47uF/35V

3D2

1N4148

3C16
47uF/35V

1N4148

3D4

3R13
100K

DGND

100R

100R

+

3R14

3R15

3C5

47uF/35V

ZENER 6.2V0.4W

3DZ1

AC1

AC1

-24V

AC2

AC2

-24V

-24V

AC3

57

AC4

Harman Kardon, Northridge, California 91329, USA

Title

DVD22 FRONT PANEL

1G2G3G4G5G6G7G8G9G10G

Replacement of entire PCB assemblies or entire DVD22 loader is recommended. Schematics are for reference only.

52

5

VCC1.8 Core_1.8

M1_WE_n

M1_SCS_n

M1_RAS_n

M1_CLKO

M1_BA1

M1_BA0

M1_CAS_n

M1_DQM0

ADATA2

R413

2.7K

143
151
150
149
148
145
144
142
114
124
122
115
116
119
117
152

141
139
135
133
131
129
127
123
128
130
138
132

110
111
112
118
108
109
107
113
140
134
106

CB7

104

VCC5V

1007677

67

101

M1_ECS_n

M1_EOE_n

M2_D0
M2_D1
M2_D2
M2_D3
M2_D4
M2_D5
M2_D6
M2_D7
M2_D8
M2_D9
M2_D10
M2_D11
M2_D12
M2_D13
M2_D14
M2_D15

M2_A0
M2_A1
M2_A2
M2_A3
M2_A4
M2_A5
M2_A6
M2_A7
M2_A8
M2_A9
M2_A10
M2_A11

M2_SCS_n
M2_RAS_n
M2_CAS_n
M2_WE_n
M2_BA1
M2_BA0
M2_DQM1
M2_DQM0
M2_ECS_n
M2_EOE_n
M2_CLKO

ADATA0

1413121110

R414

2.7K

M1_DQM1

M1_DQM1

M1_DQM0

Audio

ADATA1

ADATA2

93

MA_BA0

M1_CLKO

ADATA3

8990919492

M1_BA1

M1_WE_n

Memory #2

AOCLK

ALRCLK

15

M1_A10

M1_A11

M1_A6

M1_A9

M1_A8

M1_A7

78

M1_A7

M1_A8

M1_A9

M1_A10

M1_A11

M1_CAS_n

M1_RAS_n

M1_SCS_n

Memory #1

IEC958

AMCLK

ADC

54

16

DGND

Core_3.3

R416 10K

CB205

+

C209

220uF/6.3V

Core_1.8

D D

C C

B B

A A

CB401

104

C402

100uF/6.3V

M2_D[0..7]

M2_A18
M2_A19
M2_A20

Core_3.3

R433 4.7K

R432 4.7K

America

DGND

Europe

M2_A[0..11]

M2_RAS_n
M2_CAS_n

M2_WE_n

M2_DQM1

M2_DQM0
M2_ECE_n
M2_EOE_n

Power_on
Configeration

ADATA0

ASCLK

ALRCLK

AMCLK

SPDIF

RESET_n

TMS SCS1_n
TCK
TDO

104

DGND DGND

CB403

CB413

104

M2_D[0..7]

M2_A[0..11]

104

CB414

104

MCU_CLK

RN401
10KX4

CN2

ARC JTAG

CB404

104

DGND

VCC_3.3V

7 8

+3.3V

GND
TMS
TCK
TDO

TDI

N/A

CB415

104

78

5 6

R411

2.7K

CB405

104

DGND

M2_D0
M2_D1
M2_D2
M2_D3
M2_D4
M2_D5
M2_D6
M2_D7
M2_A18
M2_A19
M2_A20

123456

1 2

3 4

HW_MUTE

1
2
3
4
5
6

M2_A0
M2_A1
M2_A2
M2_A3
M2_A4
M2_A5
M2_A6
M2_A7
M2_A8
M2_A9
M2_A10
M2_A11

DGND

R412

2.7K

D+3.3V_IN

DGND

ADATA0

ADATA1

ADATA3

DGND

+

M2_BA1
M2_BA0

TDI

DEBUG PORT

CB402

104

N/A R433
install R432

N/A R432
install R433

4

VCC1.8

M1_A[0..11]

M1_D7

M1_D8

M1_D9

M1_D11

M1_D15

M1_A3

M1_D14

M1_A1

M1_A2

M1_A0

M1_A4

M1_A5

M1_A2

M1_A3

M1_A4

M1_A5

M1_A6

M1_D10

M1_D12

M1_D13

M1_A0

M1_A1

M1_D15

M1_D7

M1_D8

M1_D9

M1_D10

M1_D11

M1_D12

M1_D13

M1_D14

M1_D[0..15]

M1_D4

M1_D6

M1_D3

M1_D1

M1_D5

M1_D0

M1_D2

555657585960636475747372717069689697989988858483828195

M1_D0

M1_D1

M1_D2

M1_D3

M1_D4

M1_D5

M1_D6

VDD_18

VDD_18

AML3370

U401

CLOCKS

MPEG AUDIO VIDEO

SCLK_XOUT

SCLK_XIN

182

DGNDDGND

AICLK_XOUT

AICLK_XIN

185

18453181

157

22P
C411

AVDD_PLL0

PLL PLL PLL

DVDD_PLL1

AVSS_PLL0

DVDD_PLL0

AVDD_PLL1

VSS_PLL1

DVSS_PLL0

163

158

160

161

162

159

DGND

AV1

CB432
104

R415 N/A

TEST

RESET_n

TEST_n

TRST_n

TDI

TMS

TCK

TDO

170

169

168

155

156

167

171

R410
10K

RESET_n

R417
10K

DGND

C410
22P

Y401
27M

R418
100K

L402
FB

Core_1.8

80

1056618

VDD_18

VDD_18

AVDD_PLL2

164

AV0

CB431
104

147

126

VDD_18

VDD_18

VSS_PLL2

DVDD_PLL2

165

166

186

208

VDD_18

AV1AV0

1176579104

VDD_18

CB430
104

VSS_18

VSS_18

VSS_18

VSS_18

Power

VCC1.8Q

DGND

125

VSS_18

VSS_18

IRQ14

173

SIRQ14

DGND

146

1836287

VSS_18

VSS_18

CS1_n

CSEL

175

172

ML

SCS1_n

3

VCC3.3V

CS0_n/req

179

176

SDMACK_n

SCS0_n/req

VDD_33

DMARQ/dack

DMACK_n

174

SDMARQ/dack

L403
FB

Core_3.3

103

VDD_33

VDD_33

3.3VCore 1.8V Core GND

DIOW_n/err

DIORDY/stb

178

180

SDIOW_n/err

137

121

VDD_33

DIOR_n/sos

177

SDIOR_n/sos

L407FB

Core_3.3

C27
104

120

190

1548661

102

VSS_33

VSS_33

VSS_33

VDD_33

VDD_33

VDD_33

GND

IDE / DVD_DSP

DD14

DD15

DA0

DA1

DA2

202

203

204

205

206

207

SDD13

SDD14

SDD15

SDA0

SDA1

SDA2

Core_1.8

+

C409
220u/6.3V

DGND

CB406
104

136

VSS_33

VSS_33

DD12

DD13

201

SDD12

SDA[0..2]

C407
47P

153

VSS_33

DD11

200

SDD11

CB407
104

189

199

SDD10

CB409

104

CB410

CB408

104

104

DGND

VSS_33

GPIO,Video

gpio7
gpio6
gpio5
gpio4
gpio3
gpio2
gpio1
gpio0

1.8V

1.8V
GND

GND

AVDD_DAC0_B

3.3V

AVDD_DAC0_G
AVDD_DAC0_R

AVSS_DAC0_B

GND

AVSS_DAC0_G

AVSS_DAC0_R

1.8V
GND

AVDD_DAC1_B

3.3V

AVDD_DAC1_G
AVDD_DAC1_R

AVSS_DAC1_B

AVSS_DAC1_G

GND

AVSS_DAC1_R

DD5

DD6

DD7

DD8

DD9

DD10

193

194

195

196

197

198

SDD5

SDD7

SDD4

SDD9

SDD6

SDD8

DGND DGND

CB411
104

VDD_DAC0
VSS_DAC0

AVDD_DAC0

AVSS_DAC0

COMP0

RSET0

VREF0_OUT

VRET0_IN

AVID0
AVID1
AVID2
AVID3
AVID4
AVID5

COMP1

RSET1

VREF1_OUT

VRET1_IN

VDD_DAC1
VSS_DAC1

AVDD_DAC1

AVSS_DAC1

DD2

DD3

DD4

188

191

192

SDD1

SDD2

SDD3

C408
10P

DD1

CB412
104

VD7
VD6
VD5
VD4
VD3
VD2
VD1
VD0

DD0

187

SDD0

DGND

2
3
4
5
6
7
8
9

19
20

35
22
25
28

34
23
26
29

30
31
32
33

27
24
21
44
47
50

41
40
39
38

52
51

36
49
46
43
37
48
45
42

R431

2.7K

VD7
SCLK
DATA/SDA
sHRST#

STB
REMOTE

AVGND

VCC5V

CLOCK/SCL

DATA/SDA

VCC5V

R562.7k

R1152.7k

CB421
104

R405 187R

CB423104

DGND

DGND DGND

R1162.7k

CB427
104

AVGND

2

CLOCK/SCL
DATA/SDA

R4202.7k

R1142.7k

CB422 104

R406
187R

CB424
104

CB426
104

SDD[0..15]

R425

10K

VCC5V

R92.7k

VCC3.3Q1

CB428
104

R12.7k

CB429
104

R424

10K

U15

24C01

8

A0

VCC

7

A1

WP

6

A2

SCLK

GNDSDA

U6E

11 10

VDD_DAC0

CB416
104

AVGND

AVGND

C43

+

47u/6.3V

tantalum capacitor

1
2
3
45

74HC14/SO

CB420

104

L401FB

220u/6.3V

1

VCC5V

VCC5V

CB63
104

DGNDCore_1.8

NRST

L404FB

+

C403
220u/6.3V

DGND

CB418

CB417

CB419

104

104

104

AVID0
AVID1
AVID2

VDD_DAC1

VCC_3.3V

CB425
104

+

C406

DGND

DGND

Harman Kardon, Northridge, California 91329, USA

Title

Size Document Number Rev

CB204

+

C210

220u/10V

L8 FB

AC2
AC1

-24V

L10 FB
L9 FB

L11 FB

L12 FB

VCC1.8

VCC3.3Q0

AVGND

L406 FB

+

C405
220u/6.3V

VCC3.3V

VCC1.8

DVD22 DECODE(MPEG)

104

AC2

AC1

-24V

VCC_3.3V

L405
FB

C43

+

47u/6.3V tantalum capacitor

VCC1.8

R1675R 1%

R1791R 1%

VCC_3.3V

VCC_1.8

MCU_CLK

AVGND

R5075R 1%

R5275R 1%

R5175R 1%

R4975R 1%

SDD[0..15]

SDA[0..2]

SDIOR_n/sos
SDIOW_n/err

SDMARQ/dack
SDMACK_n
SCS0_n/req

ML
SIRQ14

13
12
11
10

9
8
7
6
5
4
3
2
1

CN6

PRE_MUTE
IR_IN
MCU_CLK
AC2
AC1

-24V
+5V
STB
DATA
GND
CLK
GND
IR

CON13-2.0

IR_IN
PRE_MUTE

CLOCK/SCL
DATA/SDA

P10
sHRST#
REMOTE

V_Y
V_C
V_COMP
B/Cb/Pb
G/Y/Y
R/Cr/Pr

Replacement of entire PCB assemblies or entire DVD22 loader is recommended. Schematics are for reference only.

53

5

VCC_3.3V

CB503
104

M1_D[0..15]

M1_A[0..11]

CB504
104

R502
22

DGND

RN504 22X4

78
56
34
12

DGND

M1_A0
M1_A1
M1_A2
M1_A3
M1_A4
M1_A5
M1_A6
M1_A7
M1_A8
M1_A9
M1_A10
M1_A11

C502

VCC3.3V

6.8P

78
56
34
12

M1_D[0..15]

M1_A[0..11]

D D

M1_SCS_n

M1_RAS_n

C C

M1_CAS_n
M1_WE_n

M1_DQM0
M1_DQM1

+

C404
100u/6.3V

M1_BA0
M1_BA1

M1_CLKO

CB502
104

M1_SCS_n
M1_RAS_n
M1_CAS_n
M1_WE_n

U501
1MX16X4

RN506

VCC_3.3V

M2_A20
M2_A19
M2_A18
M2_BA1

B B

A A

M2_A[0..11]

M2_BA0
M2_DQM0
M2_DQM1

M2_RAS_n
M2_CAS_n

M2_A[0..11]

M2_WE_n

M2_EOE_n
M2_ECE_n

7 8
5 6
3 4
1 2

M2_BA1

M2_BA0
M2_DQM0
M2_DQM1
M2_RAS_n
M2_CAS_n

M2_A8
M2_A9
M2_A10
M2_A11

M2_A4
M2_A5
M2_A6
M2_A7

M2_A3
M2_A2
M2_A1
M2_A0

FADR[0..17]

78
56
34
12

2.2KX4

R504 33
R503 2.2K

RN505 2.2KX4

RN503 2.2KX4

RN502 2.2KX4

RN501 2.2KX4

23
24
25
26
29
30
31
32
33
34
22
35

20
21

38

37

19

18
17
16

15
39

M2_A20
M2_A19
M2_A18

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11

BA0
BA1

CLK

CKE

CS#

RAS#
CAS#
WE#

DQML
DQMH

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

4

FADR17
FADR16

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

3

2

1

DVD22 harman/kardon

M1_D0

2

FADR12
FADR13
FADR14
FADR15

FADR8
FADR9
FADR10
FADR11

FADR4
FADR5
FADR6
FADR7

FADR3
FADR2
FADR1
FADR0

M2_WE_n

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VDD
VDD
VDD

VDDQ
VDDQ
VDDQ
VDDQ

VSS

VSS

VSS

VSSQ
VSSQ
VSSQ
VSSQ

NC
NC

M1_D1

4

M1_D2

5

M1_D3

7

M1_D4

8

M1_D5

10

M1_D6

11

M1_D7

13

M1_D8

42

M1_D9

44

M1_D10

45

M1_D11

47

M1_D12

48

M1_D13

50

M1_D14

51

M1_D15

53

36
40

1
14
27

3
9
43
49

28
41
54

6
12
46
52

VCC_3.3V

CB505

CB506
104

DGND

CB501
104

DGND

RESET_n

CB507
104

VCC3Q

CB9 104

FADR17
FADR16
FADR15
FADR14
FADR13
FADR12
FADR11
FADR10
FADR9
FADR8
FADR7
FADR6
FADR5
FADR4
FADR3
FADR2
FADR1
FADR0

RESET_n

VCC_3.3V

104

DGND DGND DGND DGND

R507 2.2K

R501 2.2K

VCC_3.3V

+

C501
100u/6.3V

U502

37

VCC

9

A19

16

A18

17

A17

48

A16

1

A15

2

A14

3

A13

4

A12

5

A11

6

A10

7

A9

8

A8

18

A7

19

A6

20

A5

21

A4

22

A3

23

A2

24

A1

25

A0

45

DQ15/A-1

15

RY/BY

12 11

RESET

29LV800-DVD22

CB509
104

GND
GND

BYTE

DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

WE

27
46
47

10

NC

13

NC

14

NC

43
41
39
36
34
32
30
44
42
40
38
35
33
31
29

26

CE

28

OE

DGND

M2_D7
M2_D6
M2_D5
M2_D4
M2_D3
M2_D2
M2_D1
M2_D0

CE#

M2_D[0..7]

FDT[0..7]

M2_D[0..7]

VCC_3.3V

DGND

B

CB510
104

FLASH&SDRAM

1297C

/CE
/OE

CB213

104

Title

Size Document Number Rev

2.0

5

54

4

3

2

1

DVD22 harman/kardon

Replacement of entire PCB assemblies or entire DVD22 loader is recommended. Schematics are for reference only.

10
14

9
13

8

11

12

MUTECTRL

AAGND

CB13
104

DAC+5V

2 Channel AUDIO

L5

FB

LEFT

C28

C39

+

220uF/10V

104

AAGND

VOUTR

RIGHT

VOUTL

C35

C71

10U/10V

104

VOUTL

VOUTR

D D

R4A

4.7k

C76
100U/10V

VCC5V

U5

7

AVDD

DVDD

VREFP

6

DGND

AGND

VREFN

15

CSBIWL

20

LATI2S

19

SCKDSD

18

VOUTR

SDIDEM

17

MUTEB

VOUTL

16

MODE

1

LRCIN

4

MCLK

3

BCKIN

2

DIN

5

ZERO

VMID

WM8728

R5B

4.7k
CB11

D12
1N4148

104

ML
MC
MD

A-12V

R42
10K

Q4

3

2

8550

1

R45

R46
10K

2.2K

12

RN571 10RX4

ALRCLK
AMCLK
ASCLK
ADATA0

A+12V

12

34

34

56

56

78

78

R43
100R

HW_MUTE

R41
10K

D13 1N4148

C61

220uF/25V

A-12V

R55

12

1K

2

D10 1N4148

12

12

D11 1N4148

ML
CLOCK/SCL
DATA/SDA

ALRCK

AMCLK

ASCLK

ADATA0

C C

B B

RESET_n

TDO

PRE_MUTE

AAGND

MUTE LOGIC

1 2

Q3

3

8550

1

12

R44

D9

1K

1N4148

C60

220uF/25V

0805 NPO capacitance: C44 C45 C46 C48 C50 C51

A+12V

A-12V

C33

47uF

16V

C37

47uF

16V

C50

1nF

R33

R34

7.50K 1%

1.78K 1%

R18
10K

AAGND AAGND

1.78K 1%

R23
10K

AAGND AAGND

VCC5V

R24

C45

1nF

R25

7.50K 1%

A+12V

A-12V

CB21
104

GND

DGND

5 6

74HC14/SO

U6C

680pF

680pF

C51

C48

C67

47UF/16V

VCC

D17

4148

DGND

VCC5V

R35

4.75K 1%

A+12V

AAGND

+

R40

C59
10uF/10V

15K

AAGND

R26

4.75K 1%

AAGND

C42
104

3 4

1 2

C46 100pF

R19 4.75K 1%

2

3

6

5

V- V+

4

R27 4.75K 1%

C44 100pF

C49
104

AAGND

U6B

74HC14/SO

U6A
74HC14/SO

A-12V

8

1

U3

LM833M

7

C66
47UF/16V

9 8

A+12VA-12V

U6D
74HC14/SO

SPDIF#1

C34

47uF NP

10V

C36

47uF NP

10V

AAGND

AAGND

R20

10K

R28
10K

R21

680R

R29
680R

MUTECTRL

RESET_n

CB19
104

VCC5V

R39
220R

3

4.7K

BE

2

AAGND

3

4.7K

BE

2

C53
100p

C

C

AAGND

RESET_n

DGND

+1.6V

Q2

SMT3
DTC343TK
ROHM

1

Q1

DTC343TK
ROHM
SMT3

1

RESET_n

R36
150R

+5V

R38

22R

R31

R8

330R

0R

R10
0R

FRONT_L1

FRONT-L1

TO SCART

FRONT_R1

R32
330R

FRONT-R1

J6

R22
330R

FRONT_L

FRONT_R

R30
330R

AAGND

L

2

GND

1

R

3

TOP VIEW

SPDIF Interface

CSY

1

DGND

FB17

R37
110R

C52
100p

DGND

DGND

CB20
104

DGND
VILmax=0.8V
VIHmin=2.0V

SIG

2

GND

3

DGND

GND

3

DGND

VCC

2

VIN

1

TOP VIEW

SPDIF IR TX SHARP GP1FA550TZ

TOP VIEW

DRIVER

IC

Fiber Optic
TX Module

J7

SPDIF
COAX

SPDIF

J8

OPTICAL

SPDIF

A A

Harman Kardon, Northridge, California 91329, USA

Title

DVD280 AUDIO OUT

Size Document Number Rev

A2

1288C

5

4

3

2

Date: Sheet

1

814Thursday, March 25, 2004

2.0

of

5

55

4

3

2

DVD22 harman/kardon

1

D D

C C

V_C

R407
75R 1%

AVGND

V_Y

R408
75R 1%

AVGND

G/Y/Y

VIDEO

B B

B/CB/PB

R/CR/PR

AVGND

AVGND

AVGND

R409
75R 1%

R529
75R 1%

R530
75R 1%

CB1
104

C4 1UF/6.3V

C8 47UF/6.3V

C13 47UF/6.3V

AVGND

AVGND

REMOTE

TCK
TMS
TDI

AVGND

J5

3

C

ENTRY SIDE

4

Y

1

GND

4

5

2

GND

3

2

5

GND

6

GND

7

GND

CVBS + S-VIDEO

J3

TOP

PY

1

CVBS

G

CVBS

3

GND

6

4

2

5

CONN TRIPLE RCA VIDEO W/ CHASSY PIN

RB

Pb

Pr

GND

BOTTOM
TOP VIEW

FRONT-R1

FRONT-L1

R

B

G

CVBS

REMOTE

TVFORMAT1
TVFORMAT0

VIDEOFORMAT

S-VIDEO

TO SCART

GREEN

BLUEPRPB

RED

CVBSYELLOW

Y

AVGND

C_OUT#1

Y_OUT#1

CVBS_OUT#1

A+5V

CB15

CB14

C3

102

104

220UF/10V

L1

AVGND

AVGND

C20

1

CTRAP

0.68UH

51PF

2

MUTE1

3

CIN

4

AVGND

GND

5

YIN

6

VCC

7

AVGND

GND

8

PYIN

9

GND

AVGND

C22
22PF

AVGND

L6NAC41

NA

AVGND

C47

104

BH7862FS

L3

10

PYTRAP

0.39UH

11

VCC

12

PbIN

13

GND

14

PrIN

15

MUTE2

16

PrTRAP

BH7862FS

32

COUT

31

AVGND

TEST

30

MIXOUT

29

MIXFB

28

AVGND

GND

YTRAP

GND

YOUT

YFB

GND

PYOUT

PYFB

GND

PbOUT

N.C.

PrOUT

U2

C21

L2

27

0.68UH

26

25

24

23

22

21

20

19

18

17

AVGND

AVGND

AVGND

AVGND

51PF

C57 104

C6 100uF/6.3V

C7 22UF/6.3V

C10 330UF/6.3V

C55 104

CB18 104

C58 104

C12 100UF/6.3V

C14 22U/6.3V

C54 104

C1 330uF/6.3V

C9 22UF/6.3V

C11 330UF/6.3V

C56 104

PY_OUT#1

PB_OUT#1

PR_OUT#1

TDI

R7

4.7K

macrovision request: it can't output
the R/G/B singal from J3, only can
pass the Y/Pb/Pr singal.

VCC5V

R47

R48

3.3K

3

Q6

2

1

8050

DGND

3

Q5

2

1

8050

1K

DGND

75R 1%

R5
75R 1%

R4

R3

75R 1%

75R 1%

R11
75R 1%

R6
75R 1%

FB4

C_OUT

C17

L

20PF

AVGND

FB3

Y_OUT

C16
20PF

L

AVGND

R2

FB2

CVBS_OUT

C15

L

20PF

AVGND

FB16

PY_OUT

L

C32
20PF

AVGND

FB5C5 1UF/6.3V

PB_OUT

L

C18
20PF

AVGND

FB1

PR_OUT

C19

L

20PF

AVGND

FRONT-R1

FRONT-L1

R14 75R 1%

R12 75R 1%

R13 75R 1%

R15 75R 1%

REMOTE

TCK
TMS

TDI

Replacement of entire PCB assemblies or entire DVD22 loader is recommended. Schematics are for reference only.

A A

Harman Kardon, Northridge, California 91329, USA

Title

DVD22 VIDEO_OUT

Size Document Number Rev

1297C 2.0

D

5

4

3

2

Date: Sheet

1

914Thursday, March 25, 2004

of

DVD22 harman/kardon

56

Replacement of entire PCB assemblies or entire DVD22 loader is recommended. Schematics are for reference only.

FRONT-R1

FRONT-L1

TVFORMAT0

TVFORMAT1

VIDEOFORMAT

CVBS/Y

REMOTE

IR_IN

TVFORMAT0

0
0 ~12V SCART Active Auto Switch to 4:3 Aspect Ratio
1
1

B

G

R/C

TVFORMAT1

CONTROL
VOLTAGE

1
0
0
1

2R5

3.3K 5%

2R7

3.3K 5%

~6V

~0V
~0V

TV FUNCTION

SCART Active Auto Switch to 16:9 Aspect Ratio

SCART Inactive (Standby)

A+12V

DGND

DGND

A+12V

2R4

3.3K

2R6

3.3K

2R14
1K

3

C

2Q2

DTC343TK

4.7K

ROHM

BE

SMT3

2

1

DGND

2C2
104

DGND

VCC5V

2R16

2R3

4.7K

10K

2C3
104

2D1

1 2

1N4148

2

DGND

2R2

3

C

4.7K

BE

DGND

10K

2R10

1K

2Q3

DTC343TK
ROHM
SMT3

1

2R8

2C1

3.3K 5%

DGND

2Q1 8550

2R1

4.7K

47uF/10V

2R9

3.3K

2C4
104

321

DGND

DGNDDGND

VCC5V

2R15
150

3

C

4.7K

BE

2

1

DGND

2R11

4.7K

2U1

3 2

P3 P2

4

P4

2Q4

DTC343TK
ROHM
SMT3

2R12

390R

P1

SCART

J2

2FB1

2FB2

2FB4

2FB5

2C9
20PF

DGND

2FB8

2C12
20PF

DGND

L

2FB6

L

2FB7

L

2FB3

L

AAGND

AAGND

AVGND

AVGND

AVGND

AVGND

AOR

2C5
681

AOL

2C6
681

B_OUT

SWITCH

2C8
20PF

G_OUT

2C10
20PF

R//C

2C11

BLNK

20PF

VOUT//Y

2C7
20PF

AAGND

AVGND

AVGND

AVGND

AVGND

DGND

AVGND

1

AOR

2

AIR

3

AOL

4

AGND

5

BGND

6

AIL

7

B

8

SWTCH

9

GGND

10

CLKOUT

11

G

12

DATA

13

RGND

14

DATAGND

15

R//C

16

BLNK

17

VGND

18

BLNKGND

19

VOUT//Y

20

VIN

21

SHIELD

SCART CONNECTOR, RIGHT ANGLE, FEMALE

SCART CONNECTOR

BACK PANEL VIEW

J1

1

2

3

4

DGND

5

6

IR IN/OUT

2R13

1

270R

Harman Kardon, Northridge, California 91329, USA

Title

DVD22 SCART_OUT&IR_IN/OUT

Size Document Number Rev

A2

1297C 2.0

Thursday, March 25, 2004

Date: Sheet

of

10

14

57

Replacement of entire PCB assemblies or entire DVD22 loader is recommended. Schematics are for reference only.

C729
104

C707
561

D_GND

R702 15K

C730
100uF/16V

C731
104

D_GND

CB5
104

VRCD
VRDVD
CLD

DLD

R724
27K

R726
18K

C702
561

1

2

R727

1.2K

C728 104

R709
10K

Q702
8550

2

3

Q701

1

D_GND

3

8050

R710 7.5K

C711 201

R725
22R

C720

100uF/16V

F­F+
T+
T­C
D

A
B
F

VC

RFVCC

E

HFM

R703 18K

C706 201

R7137.5K
R71410K

D1.5VD+5V

+

A_GND

C712
104

P_GND

R720 18K

D_GND

C703
104

1

F-

2

F+

3

T+

4

T-

5

C

6

D

7

CDDVD-SW

8

RF

9

A

10

B

11

F

12

GND-PD

13

VC

14

VCC

15

E

16

NC

17

VR-CD

18

VR-DVD

19

CD-LD

20

MD

21

HFM

22

NC

23

LD-DVD

24

GND-LD

CN3
FH12-24S-0.5SH

FOR SANYO DV34

C713
104

12345

GND

CLSW

OPSW

CN5
5X2.0mm

LM+

LM-

P_GND

LPCO1

LPCO2

CD/DVD

U701

AN8785SB

2
3
4
5
6
7

30 29

8

9 20
10 19
11
12
13
14

HFM33V

D1+D1-

IN5

PGND1

OPOUT

D5+

OPIN­OPIN+

PVcc1
VREF
IN2+

SVcc

FIN1 FIN2

CH.4SW
IN2- IN3
PVcc2 PVcc3
D2+
D2-

D4+

D3+

Standby

D3-

PGND2

C718

47uF/6.3V

R730
2R2

R732 56R

R755 10K

D5-

IN1

IN4

D4-

C704
104

281
27
26
25
24
23
22

21

18
17
16
15

9014

TRVSW

SPIN

TRVIN

STANDBY

FOIN

TRIN

DMV

VHALF

TRAY
OPSW
CLSW

VREF2.2V

PINDVD

PINCD

R706 33K R707 6.2K

DVD:3.3V
CD :2.4V

F2
TC
TD

FE1

CDDVD

RFP

RFP

FE2

TA

TB

F1

T1

T2

L701

SA5V D_GND

BK1608HS102-T

PINDVD
PINCD

100uF/16V

2

R749

2

Q710

C714
104

C715

D+3.3V_IN

10K

3

1

PVCC

C716
104

R728
27R

1

3

Q703
8550

C719

47uF/6.3V

R731
2R2

R733 56R

C215
104

2

A_GND

3

Q711

1

9014

R705

7.5K

R712

5.6K

2

F-

F+

T­T+

R729
27R

10uF/16V

1

Q704

3

8550

R752 10K

2

C723

CD_LD

DVD_LD

SA5V

D_GND

LELJEA100KF

C724
104

A_GND

CLD
DLD

DVD:0.06V
CD:2.01V

DVD:2.24V
CD:0.06V

1

Q712

3

8550

L703

BK1608HS102-T

D3.3V

L702

R708 100K

1
2
3
4
5
6

SPDM­SPDM+
LIMITSW
LIMITSW
SLEDMT­SLEDMT+

CN4
6X2.0mm

SA5V

SA5V

HFM

DVD:0.06V
CD:2.38V

R742
10K

VRCD

VRDVD

10K

R735

2

VRDVD

VRCD

DVD:0.18V
CD :0.04V

DVD:0.05V
CD :0.18V

11

CDDVD

3

Q706

1

9014

of

14

10K

R741
10K

R734

3

Q705

2

1

9014

R736
10K

2

3

1

Q707
9014

R737
10K

2

3

1

Q708
9014

A_GND

Title

Size Document Number Rev

A3

Date: Sheet

R738
10K

321

Q709
9014

PICK-UP AND DRIVER

1297C 2.0

Thursday, March 25, 2004

58

SDD[0..15]

D3.3V

R426 10K

R427 10K

SIOWR
SIORD

12

C201

+

220uF/16V

SIRQ14

SDA1

SDA0
SDA2

SCS0_n/req

SCS1_n

SDMARQ

SDMACK

NRST

D+5V

CLSW
OPSW

HFM33V

/HRST

R802 10K
R803 10K
R804 10K
R805 10K
R806 10K

CLSW
OPSW

HFM33V

SDD9
SDD6
SDD8
SDD7

SDD11
SDD4
SDD10
SDD5

SDD13
SDD2
SDD12
SDD3

SDD15
SDD0
SDD14
SDD1

HIORDY

IOCS16

R822 33R

R823 33R

C823
10PF

HIORDY
IOCS16
/DMACK
/DASP
/HRST

C808
104

D_GND

RN803 33X4

78
56
34
12

RN804 33X4

78
56
34
12

RN801 33X4

78
56
34
12

RN805 33X4

78
56
34
12

R815 82R
R816 82R

R817 33R

R818 33R
R819 33R
R820 82R
RN806 82X4

78
56
34
12

/DMARQ

/DMACK

R428
10K

D_GND D_GND

Replacement of entire PCB assemblies or entire DVD22 loader is recommended. Schematics are for reference only.

C802 104

C804

1 2

+

D3.3V

D_GND

10uF/16V

N/A

R821 10K

C837
10PF

C839
10PF

/HRST

D_GND

D3.3V

D_GND

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44

C803
104

176

P2/EXINT0
P3/EXINT1
P4/EXCNT0
VDD3
VSS
P5/EXCNT1
P7/FADR17
P8/FADR18
FADR11
FADR9
VDD15
FADR8
FADR13
FADR14
NWE
FADR16
FADR15
DRAMVSS
DRAMVDD15
DRAMVDD33
VSS
FADR12
FADR7
FADR6
FADR5
FADR4
FADR3
FADR2
FADR1
FADR0
VSS
VDD3
FDT0
FDT1
FDT2
FDT3
FDT4
FDT5
FDT6
FDT7
NCE
FADR10
NOE
MMOD

45

OSCI

Y801

33.86M

C841 104

C842 103

HDD9

HDD5

167

168

169

170

171

VSS

VDD3

HDD9

HDD6

SDATA/Dwire1

TxD/Dwire2/MDATA

RxD/Dwire3/MCLOCK

VDD3

C827 104

N/A

L806

N/A

C840

D_GND

HDD10

166

HDD5

OSCI1

HDD4

HDD11

164

165

HDD4

HDD10

OSCO1

VSS

R830 7.5K

TRSDRV

HDD3

163

HDD3

HDD11

DRV0

DRV1

R831 5.6K

SPDRV

HDD12

162

HDD6

HDD7

HDD8

/HRST

172

173

174

175

HDD8

HDD7

VDDH

NRESET

MASTER

VSS

SCLOCK/Dwire0

NRST

SERIAL_Rx

SERIAL_Tx

49505152535455565758596061626364656667

464748

D_GND

R832
1M

R835
100R

HDD2

161

HDD12

DRV2

160

VSS

HDD2

DRV3

DRV4

CD/DVD

157

158

159

VDD15

DRAMVSS

DRAMVDD15

DRV5

DRV6

DRV7

TRVSW

TRAY

HDD15

HDD0

HDD1

HDD13

HDD14

151

152

153

154

155

156

VDD3

HDD0

HDD1

HDD15

HDD14

HDD13

U801

PV1

VSS

DRV8

DRV9

DRV10

VDD3FGTX

68

69707172737475767778798081828384858687

C809 104

D1.5V

STANDBY

/DASP

/CS3FX

150

NDASP

149

NCS3FX

VDD15

DA2

/CS1FX

147

148

NCS1FX

VSS

A_GND

145

146

DA2

VDD3

AVDDD

PLFIL2

C818 333

C828 33PF

DA0

144

DA0

VSS

PLFIL1

VREFC

C829 104

143

NPDIAG

VREFB

C819 104

DA1

142

DA1

VREFA

C830 104

/IOCS16

141

NIOCS16

AVSSD

INTRQ

/DMACK

140

INTRQ

VC0

C820 103

R829 3.9K

139

IORDY

/IORD

136

137

138

VSS

IORDY

NIORD

NDMACK

NTRYCL/MONI7
NEJECT/MONI6
DASPST/MONI5

MASPOL/MONI4

RESI

ANAMONI

POFLT

CDATA

C821 47PF

C831 183

/IOWR

134

135

VDD3

NIOWR

CWBLOUT

CCAPA

CGD

C822 562

C832

D1.5V

/DMARQ

133

DMARQ

VDD3

MONI3
MONI2
MONI1
MONI0
AVSSA

DAC0
DAC1

AVDDA

AVDDB

VCOF

CWBLIN

CSLFLT

CTKC
AVSSB
LPCO1

LPC1

LPCO2

LPC2

VHALF

VREFH
AVSSC

VIN10

RFINP
RFINN

AVDDC

88

A3.3V

104

VSS

AD0
AD1
AD2

VIN9
VIN4
VIN3
VIN2
VIN1
VIN8
VIN7
VIN6
VIN5

C805
104

RVI

D_DRAM

L805

FBMJ2125HM330T

C806
104

D3.3V

132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89

VREFH

105

C833

D3.3V

D_GND

105

C834

C807
104

L802

C812 104

C816 105

C835

R813
15K

A3.3V

FBMJ2125HM330T

104

R828 1K

C836 103

D_GND

C814
221

D3.3V

R80810K

R809

R81010K

R80710K

10K

D_GND

R812 10K

102

C813

A_GND

C815
152

R814 68K

LPC1

FBMJ2125HM330T

C824
104

A_GND

1 2

3 4

5 6

VHALF

L801

BK1608HS102-T

L803

BK1608HS102-T

L804

+

C826

4.7uF/25V

2

Q802
8050

A_GND

FADR0
FADR1
FADR2
FADR3
FADR4

4X47K

FADR5

RN802

FADR6
FADR7

7 8

FADR8
FADR9
FADR10
FADR11
FADR12
FADR13
FADR14
FADR15
FADR16
FADR17

A3.3V

D801 1N4148

2 1

C817 104

SA5V

R826

R827

470R

470R

31

31

Q801
8050

R834
470R

Title

Size Document Number Rev

A3

Date: Sheet

R833
470R

2

C838

104

HDD9
HDD6
HDD8
HDD7

HDD11
HDD4
HDD10
HDD5

HDD13
HDD2
HDD12
HDD3

HDD15
HDD0
HDD14
HDD1

/IOWR
/IORD

IORDY

INTRQ
/IOCS16
DA1

DA0
DA2
/CS1FX
/CS3FX

D1.5V

DGND

D3.3V

R825 1K

R824 1K

D_DRAM

FADR11
FADR9

FADR8
FADR13

FADR14

FADR16
FADR15

FADR12

FADR7
FADR6
FADR5
FADR4

FADR3

FADR2

FADR1

FADR0

FDT0
FDT1
FDT2
FDT3
FDT4
FDT5
FDT6
FDT7

/CE

FADR10

/OE

D3.3V

/RST

FADR[0..17]

FDT[0..7]

FDT0
FDT1
FDT2
FDT3
FDT4
FDT5
FDT6
FDT7

/OE
/CE

D3.3V

C810

104

D_GND

VREFH

+

C825

4.7uF/25V

SERVO PV1

1297C 2.0

CB6

104

STANDBY
TRAY
TRVSW
CD/DVD
SPDRV
TRSDRV

/OE
/CE

P10

DMV
FOIN
TRIN
VHALF
PINCD
FE2
T2
T1
TB
TC
TD
TA
PINDVD
FE1
F2
F1
RFP

VREF2.2V
LPCO1
LPCO2
STANDBY
TRAY
TRVSW
CD/DVD
SPIN
TRVIN

of

14Thursday, March 25, 2004

12

4

59

5

4

3

2

1

Code

1

D D

2

3

Rev Date

REV Revision History

June 18, 2003 1.00

1.10July 10, 2003

1.20July 20, 2003

Initial Release

separate ground again, modify some errors, move the 3370 so that short the video&audio path ,

connect the AGND&DGND of the dac with R7,
change the footprint of C44 C45 C46 C48 C50 C51,
add R407 R408 R409 R529 R530 for VIDEO,
swap the pin1&2 of U2,
add R505 R506 R508 R431,change the value of R504
upgrade page 1,
add front panel page,

C C

remove +12V&-12V from SMPS to MAIN BOARD,
delete NET-LED to front panel,
add R433(America) or R432(Europe) to set software
dynatron BC858 was changed by 8550 in mutelogic
add BLOCK DIAGRAM page

4

Aug 9, 2003 1.30

modify the schematic according to outstanding issues list Amlogic_03_08_06

debug the front panel and modify SCHEMATIC&PCB
remove the LM9022 from front panel to main board

B B

5

Sep 1, 2003

1.40

change R431 from 10K to 2.7K,R46 from 33K to 82K,2R15 from 1K to 150
changed DAC PCM1742KE by WM8728
add +12V/-12V regulater (TO-92 type) on mainboard
change R728 R729 from 0603 type to 0805

change R829 from 22K to 3.9K,C831 from 22p to 183.it help to improve read CD ability.

A A

Harman Kardon, Northridge, California 91329, USA

Title

DVD22 REVISION HISTORY

Size Document Number Rev

A4

5

4

3

Date: Sheet

2

13 14Thursday, March 25, 2004

of

1

2.0

4

60

5

4

3

2

1

Code

6

D D

7 Oct 15, 2003 1.6

C C

8 Oct 27, 2003 1.7

Rev Date

Sep 20, 2003 1.5

REV Revision History

1. frontpanel:3CB5 104-->103,3R10 3R11 3R12 100K-->10K,3CB8 104-->105

2. change some VCC net on server circuit.

3. change the IR IN/OUT circuit.

4. VFD driver PT6311 NO.51 PIN no connect to GND,it will cause VFD flicker anomaly,correct it.

5. change L3 from 0.68uH-->0.39uH, C22 51p-->22p

6. change MCU 16C56A to CF745-04/P on frontpanel.

1. delete R505,R508

2. modify the -24V circuit,it can supply -24V/-27V by optional.

3. add D14 for 1.8V supply circiut.

4. modify the SPDIF output level to 500mV,improve the jitter.

5. add R508 0603-0R in 27MHz OSC OUT.

1. DAC be change to software mode.

2. increase the area for U701&U8 to emit heat.

3. add L16-L24 Ferrite Beat for EMI issue.

4. change the polarity of C4,C5,C8,C13

1.8Nov 2, 20039

1. add a control singal from MCU:CF745-04/P to mute circuit for power on plop issue.

2. remove the STANDBY LED control singal from MCU NO.9 pin to NO.7 pin on frontpanel.

10 Nov 21, 2003 1.9

B B

11 Dec 28, 2003 2.0

A A

1. delete Zener diodes D1 D2 D3 D4 D5 D6 D20 D21 D22 D23 D24 D25

2. delete the EMI FB L16--L24

3. change C1 from 100uF to 330uF

4. Delete R7 R47 R48 R49 3R

5. Add C40 330UF-10V C：47 104

6. Add L6 0.68uH C4：1 51P

7. Change 3R3 from 100R to 150R

1. add the circuit on page NO.9 for macrovision

2. page4 has some error,updata it: delete FB12,FB13,FB15(-5V), change U9 to U1, FB15 to L15, FB14 to L14

3. add R49 on V-COMP output

、、、、

：

27 R508

：

、

Harman Kardon, Northridge, California 91329, USA

Title

DVD22 REVISION HISTORY

Size Document Number Rev

A4

5

4

3

Date: Sheet

2

14 14Thursday, March 25, 2004

of

1

2.0

DVD22 harman/kardon

61

Ref. # Part Number Description Qty

DVD 22 DVD22 (120v)

1

2 309-00PM065-0000 Foam End Pads 1
3 Plastic Bag 1

4

5

6 Foam Padding 1
7 312-KBDVD220-0010 Warranty Card 1

8 555-ADVD22RC-0010 DVD22 Remote Control 1

9 AA 1.5v Batteries 2
10 162-B0001012-0000 A/V Signal Cable 1
11 Not Used
12 162-C0001012-0000 S-Video Signal Cable 1
13 162-H0001012-0000 Remote IR Input/Output Cable 1
14 Warning Card 1
15 Safety Instruction 1

DVD22/230 DVD22 (230v)
DVD 22CP DVD22 for CP systems

310-000DVD22-0110 DVD22 Outer Carton (120v) USA 1
310-000DVD22-0010 DVD22 Outer Carton (230v) EU 1
310-00DVD22B-0110 DVD22B Outer Carton (120v) USA 1
310-00DVD22B-0010 DVD22B Outer Carton (230v) EU 1

312-AB220000-0010 DVD22 Owner’s Manual (120v) 1
312-AB220000-0000 DVD22 Owner’s Manual (230v) 1
312-AB22B000-0010 DVD22B Owner’s Manual (120v) 1
312-AB22B000-0000 DVD22B Owner’s Manual (230v) 1

Plastic Bag 1

555-AVD22BRC-0010 DVD22B Remote Control 1

1