Harman Kardon AVR85RDS, AVR75RDS Techical Manual

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AVR75/85

Dolby Digital Audio/Video Receiver

TECHNICAL MANUAL

Harman Consumer Group 250 Crossways Park Drive Woodbury, N.Y. 11797 1-800 422-8026 in the USA

A Harman International Company

Rev A 12/99

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

TABLE OF CONTENTS

ELECTROSTATICALLY SENSITIVE (ES) DEVISES ....4

LEAKAGE TEST ............................................................4

AVR75 & AVR85 FRONT PANEL CONTROLS.............5

AVR75 & AVR85 FRONT PANEL DISPLAY

INFORMATION ..........................................................7

AVR75 & AVR85 REMOTE CONTROL INFO ...............9

AVR75 & AVR85 REAR PANEL CONNECTIONS .......12

Service Bulletin #9705 for AVR85 .................................14

SERVICE AND ADJUSTMENT .....................................16

ALIGNMENT AND TEST POINTS.................................20

AVR75/85 BLOCK DIAGRAM........................................22

SPECIFICATIONS..........................................................23

AVR75 MECHANICAL EXPLODED VIEW

(120V AND 230V).....................................................32

AVR75 MECHANICAL PARTS LIST (120V & 230V) ...33

AVR85 MECHANICAL EXPLODED VIEW

(120V AND 230V).....................................................35

AVR85 MECHANICAL PARTS LIST (120V & 230V) ...36

AVR75/85 ELECTRICAL PARTS LISTS .......................38

GENERAL MISCELLANEOUS .................................38

PCB - PB04, Standby...............................................38

PCB - PC04, AC-3 Crossover ..................................38

PCB - PW04, Headphone ........................................39

PCB PU04, Front......................................................39

PCB - PL94, Aux In ..................................................40

PCB -PU54, Master Volume ....................................40

PCB - P724 ............................................................40

PCB - P734 ............................................................41

PCB - P744 ...........................................................41

PCB - P714, Voltage Amp .......................................41

PCB - PP04, Surround Amp ....................................42

PCB - PN54, Speaker Protect..................................42

PCB - P604 AC-3/DAC ............................................43

PCB - PU94, Power Switch......................................44

PCB - P704, Main.....................................................44

PCB - PS04, Audio Funtion .....................................46

PCB - P754, Speaker Terminal................................46

PCB - PS54, Audio Video ........................................46

PCB - PY04, Connect ..............................................47

PCB - PF04, Tone Control .......................................48

PCB - P104, Tuner ...................................................48

PCB - P104 Tuner (230v) Discrepency List ............49

PCB - PE04, Electronic Volume Control..................50

PCB - PL54, S-Video ...............................................51

PCB - PL04, Video Selector.....................................51

AVR78 & AVR85 PACKING EXPLODED VIEW...........52

VOLTAGE AMP PCB - P714.........................................53

AC3/DAC PCB - P604 ...................................................54

MAIN PCB -P704 ...........................................................55

AUDIO FUNCTION PCB - PS04, AUDIO/VIDEO PCB - PS54, ELECTRONIC VOLUME CONTROL PCB - PE04,

AC-3 CROSSOVER PCB - PC04..................................56

SPEAKER TERMINAL PCB - P754, VIDEO SELECTOR PCB - PL04,

CONNECT PCB - PY04.................................................57

S-VIDEO PCB - PL54, 120V TUNER PCB - P104, 120V STANDBY PCB - PB04, 120V

SURROUND AMP PCB - PP04, 120V..........................58

S-VIDEO PCB - PL54, 230V TUNER PCB - P104, 230V STANDBY PCB - PB04, 230

SURROUND AMP PCB - PP04, 230V..........................59

FRONT PCB - PU04, S-VIDEO PCB - PL54, AVR85 ONLY MASTER VOLUME PCB - PU54, SPEAKER PROTECT PCB - PN54, TONE CONTROL PCB - PF04, AUX IN PCB - PL94, POWER SWITCH PCB - PU94,

HEADPHONE PCB - PW04...........................................60

INTEGRATED CIRCUIT DIAGRAMS ........................61-71

AVR75/85 WIRING DIAGRAM (120V & 230V).............72

AVR75 (120V) SCHEMATIC DIAGRAM 1 of 8 (FRONT PCB PU04, MASTER VOLUME PCB PU54,

AUX IN PL94) ................................................................73

AVR75 (120V) SCHEMATIC DIAGRAM 2 of 8

(TUNER PCB P104) ......................................................74

AVR75 (120V) SCHEMATIC DIAGRAM 3 of 8 (AUDIO SELECTOR PCB PS04,

AUDIO/VIDEO PCB PS54) ............................................75

AVR75 (120V) SCHEMATIC DIAGRAM 4 of 8 (AC-3 CROSSOVER PCB PC04, TONE CONTROL PCB PF04, VIDEO SELECTOR PCB PL04,

S-VIDEO PCB PL54) .....................................................76

AVR75 (120V) SCHEMATIC DIAGRAM 5 of 8

(CONNECT PCB PY04).................................................77

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 (120V) SCHEMATIC DIAGRAM 6 of 8 (VOLTAGE AMP PCB - P714, MAIN PCB - P704, SURROUND AMP PCB - PP04, SPEAKER TERMINAL PCB - P754, HEADPHONE PCB - PW04, SPEAKER PROTECT PCB - PN54, STANDBY PCB - PB04,

POWER SWITCH PCB - PU94) ....................................78

AVR75 (120V) SCHEMATIC DIAGRAM 7 of 8

(ELECTRONIC VOLUME PCB - PE04) ........................79

AVR75 (120V/230V) SCHEMATIC DIAGRAM 8 of 8

(AC-3/DSP PCB - P604)................................................80

AVR75 (230V) SCHEMATIC DIAGRAM 1 of 7 (FRONT PCB - PU04, MASTER VOLUME PCB - PU54,

AUX IN - PL94) .............................................................81

AVR75 (230V) SCHEMATIC DIAGRAM 2 of 7

(TUNER PCB - P104) ....................................................82

AVR75 (230V) SCHEMATIC DIAGRAM 3 of 7 (AUDIO SELECTOR PCB - PS04,

AUDIO/VIDEO PCB - PS54)..........................................83

AVR75 (230V) SCHEMATIC DIAGRAM 4 of 7 (AC-3 CROSSOVER PCB - PC04, TONE CONTROL PCB - PF04, VIDEO SELECTOR PCB - PL04,

S-VIDEO PCB - PL54)...................................................84

AVR75 (230V) SCHEMATIC DIAGRAM 5 of 7

(CONNECT PCB PY04).................................................85

TONE CONTROL PCB - PF04, VIDEO SELECTOR PCB - PL04,

S-VIDEO PCB - PL54)...................................................91

AVR85 (120V) SCHEMATIC DIAGRAM 5 of 8

(CONNECT PCB - PY04) ..............................................92

AVR85 (120V) SCHEMATIC DIAGRAM 6 of 8 (VOLTAGE AMP PCB - P714, MAIN PCB - P704, SURROUND AMP PCB - PP04, SPEAKER TERMINAL - P754,

HEADPHONE PCB - PW04, SPEAKER PROTECT PCB

- PN54, STANDBY PCB - PB04, POWER SWITCH PCB

- PU94) ..........................................................................93

AVR85 (120V) SCHEMATIC DIAGRAM 7 of 8

(ELECTRONIC VOLUME PCB - PE04) ........................94

AVR85 (120V & 230v) SCHEMATIC DIAGRAM 8 of 8

(AVR85 DSP BOARD - P604) .......................................95

AVR85 (230V) SCHEMATIC DIAGRAM 1 of 8 (FRONT PCB - PU04, MASTER VOLUME PCB - PU54, AUX IN -

PL94) ..............................................................................96

AVR85 (230V) SCHEMATIC DIAGRAM 2 of 8

(TUNER PCB - P104) ....................................................97

AVR85 (230V) SCHEMATIC DIAGRAM 3 of 8 (AUDIO SELECTOR PCB - PS04,

AUDIO/VIDEO PCB PS54) ............................................98

AVR85 (230V) SCHEMATIC DIAGRAM 4 of 8 (AC-3 CROSSOVER PCB - PC04, TONE CONTROL PCB - PF04, VIDEO SELECTOR PCB - PL04,

S-VIDEO PCB PL54) .....................................................99

AVR75 (230V) SCHEMATIC DIAGRAM 6 of 7 (VOLTAGE AMP PCB - P714, MAIN PCB - P704, SURROUND AMP PCB - PP04, SPEAKER TERMINAL - P754, HEADPHONE PCB - PW04, SPEAKER PROTECT PCB - PN54, STANDBY PCB - PB04,

POWER SWITCH PCB - PU94) ...................................86

AVR75 (230V) SCHEMATIC DIAGRAM 7 of 7

ELECTRONIC VOLUME CONTROL PCB, PE04 ........87

AVR85 (120V) SCHEMATIC DIAGRAM 1 of 8 (FRONT PCB - PU04, MASTER VOLUME PCB - PU54,

AUX IN - PL94) ..............................................................88

AVR85 (120V) SCHEMATIC DIAGRAM 2 of 8

(TUNER PCB - P104) ....................................................89

AVR85 (120V) SCHEMATIC DIAGRAM 3 of 8 (AUDIO SELECTOR PCB - PS04,

AUDIO/VIDEO PCB - PS54)..........................................90

AVR85 (120V) SCHEMATIC DIAGRAM 4 of 8 (AC-3 CROSSOVER PCB - PC04,

AVR85 (230V) SCHEMATIC DIAGRAM 5 of 8

(CONNECT PCB PY04)................................................100

AVR85 (230V) SCHEMATIC DIAGRAM 6 of 8 (VOLTAGE AMP PCB - P714, MAIN PCB - P704, SURROUND AMP PCB - PP04, SPEAKER TERMINAL - P754, HEADPHONE PCB - PW04, SPEAKER PROTECT PCB - PN54, STANDBY PCB - PB04,

POWER SWITCH PCB - PU94) ...................................101

AVR85 (230V) SCHEMATIC DIAGRAM 7 of 8

(ELECTRONIC VOLUME PCB PE04) ........................102

Harman Kardon Dolby Digital Audio/Video Receiver

ELECTROSTATICALLY SENSITIVE (ES) DEVICES

AVR75/85

Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES 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 handing and 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 ES 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 ES devices.

LEAKAGE TEST (FOR SERVICE ENGINEERS IN THE U.S.A.)

4. Use only a anti-static solder removal device. Some solder removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ES devices.

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

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

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

CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.

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

Before returning the unit to the user, preform the following safety checks:

1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between parts in the unit.

2. Be sure that any protective devices such as nonmetallic control knobs, insulating fishpapers, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacity networks, mechanical insulators, etc. which were removed for servicing are properly reinstalled.

3. Be sure that no shock hazard exists; check for leakage current using Simpson Model 229 Leakage Tester, standard equipment item No. 21641, RCA Model WT540A or use alternate method as follows: Plug the power cord directly into a 120-volt AC receptacle (do not use an Isolation Transformer for this test). Using two clip leads, connect a

1500 Ohm, 10-watt resistor parallel by a 0.15m F capacitor, in

series with all exposed metal cabinet parts and a known earth ground, such as a water pipe or conduit. Use a VTVM or VOM with 1000 Ohms per volt, or higher sensitivity to measure the AC voltage drop across the resister. (See Diagram.) Move the resistor connection to each exposed metal part having a return path to the chassis (antenna, metal, cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor. (This test should be performed with the power switch in both the On and Off positions.)

A reading of 0.35 volt RMS or more is excessive and indicates a potential shock hazard which must be corrected before returning the unit to the owner.

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75 & AVR85 FRONT PANEL CONTROLS

28 27 26

AVR75/85

harman/kardon

DOLBY

DIGITAL

Power

AM/FMCDCD

Phones

AVR 75

T-1/MON

Night

T-2TVTV

DVDV1V1V2V2

Digital Input

Coax

OPT

VISUAL

TV DVD V1 V2

AC-3 PCM

DIGITAL PRO LOGIC 3 STEREO

STEREO

Mode

HALL

MOVIE RF OPT

MATRIX

OSD

TEST

ATT

COAX NIGHT LFE ATT

MEMO

2 4 6 8 10 12 14 16 18 20 22

135791113

15 17

28 27 26

harman/kardon

AVR 85

MEMO

AUTO

SLEEP P-SCAN DISP

Volume

TUNED

STEREO

kHz MHz

CLR

MODE

P-SET

P-SCN

Treble

Bass

Min

Max

19 21 23

Balance

TUNE

MUTE

VIDEO 3

Video

L - Audio - R

24 25

Volume

VISUAL

TV DVD V1 V2

AC-3 PCM

DIGITAL PRO LOGIC 3 STEREO

STEREO

DOLBY

DIGITAL

Power

AM/FM

2 4 6 8 10 12 14 16 18 20 22

Phones

T-1/MON

T-2

Night

DVD

Digital Input

OPT

Coax

V3 MULTIV3OSD

Mode

2929

135791113

1. Power: Press this button once to turn the unit on and off. Once the unit is turned on, it may be turned off and then on again from the remote, if desired.

NOTE: When the remote is used to turn the unit off the LED surrounding the Power Switch will turn amber, indicating that the AVR75/85 is in a Standby mode. In this condition the unit is NOT disconnected from the AC main power supply.

TEST

MEMO

AUTO

TUNED

STEREO

SLEEP P-SCAN DISP

CLR

MODE

Min

kHz MHz

P-SET

Treble

Bass

Min

Max

19 21 23

P-SCN

Max

Balance

TUNE

MUTE

VIDEO 3

Video

L - Audio - R

24 25

HALL

MOVIE RF OPT

MATRIX

COAX NIGHTMULTI LFE ATT

ATT

MEMO

15 17

2. AM/FM Tuner Selector: Press this button once to select the tuner. Press it again to switch between AM and FM.

3. Headphone Jack: Plug standard stereo headphones into this jack for private listening.

NOTE: When the headphones are in use the output to the speakers is muted and the surround mode is automatically

switched to

STEREO. When the headphones are removed

from the jack, sound to the speakers is restored and the unit returns to the previous sound mode.

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

4. CD: Press this button to select the CD player.

5. Tape 1/Monitor: Press this button to select Tape One as

the input source. A red LED above the button will illuminate to indicate that the Tape Monitor has been selected.

6. Night Mode: Press this button to activate the “Night” mode, preventing loud playback when the digital modes are in use.

7. Tape 2: Press this button to select tape 2 input.

8. TV Input: Press this button to select the source connected to the TV Input (38).

9. Digital input Selectors: Press one of these buttons to

select a digital input source. The digital audio source may be the same as, or different from, the analog audio of the selected video source.

10. DVD Input: Press this button to select the source connected to the DVD Input (37). Note that the DVD or LV player’s digital audio output is used, it must be selected separately using the Digital Input Selectors (9).

11. Video Sources: Press any of these buttons to select a video input source.

20. P-Set: Press this button to manually scroll up or down through the FM or AM stations programmed into the receiver’s preset memory.

21. Balance: This knob adjusts the balance between the front left and right speakers.

22. P-Scan: Press this button to automatically scan through the FM or AM stations preset into the receiver’s memory. Press the button again to stop the scan when the tuner is at the desired station.

23. Tune: Press this button to manually scan up or down through the FM or AM bands.

24. Video 3 Input: Audio or Video sources connected to these jacks may be selected by pressing the Video Source button (11).

25. Mute: Press this button to cut the output to the speakers. Press it again to return to the previous volume level.

26. Volume Control: Turn the knob clockwise to increase volume, counterclockwise to decrease the volume. Note that approximately two revolutions of the knob are required to go from no output to maximum volume.

12. Mode: Press these buttons to scroll up or down through the list of available surround modes.

13. OSD (On-Screen Display): Press this button to activate the Attenuation mode which cuts the analog input signal by 50% to compensate for high-level input sources.

14. ATT Attenuation Mode Select: Press this button to activate the Attenuation Mode which cuts the analog input signal by 50% to compensate for high-level input sources.

15. Memo: The memo button is used to enter stations to the tuner’s preset memory in either the manual or automatic modes.

16. Clear: The clear button is used to cancel tuning, memory input or when cleaning the unit’s memories.

17. FM Mode: Press this button to select the tuning mode for FM stations.

18. Bass: This knob adjusts the tone of low-frequency sounds. Turn it to the right to boost bass frequencies or to the left to cut bass frequencies.

19. Treble: This knob adjusts the tone of high-frequency sounds. Turn it to the right to boost high frequencies or to the left to cut high frequencies.

27. Information Display: This display delivers messages and status indications to help you operate the receiver. Refer to the separate diagram for complete explanation of the FL display.

28. Remote Sensor Window: The sensor behind this window receives infrared signals from the remote control. Aim the remote at this area and do not block or cover it unless an external remote sensor is installed.

29. Multiroom Control: NOTE: this feature differentiates the AVR85 from the AVR75. The AVR75 does not have this feature. Press this button to turn the remote room feed

On or Off. The MULTI indicator (D) will light or flash when the remote feed is On. Note that the remote feed will remain On after the main room power is turned Off until it is switched Off by pressing this button again.

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75 & AVR85 FRONT PANEL DISPLAY

AVR75/85

AVR75 DISPLAY

VISUAL

AC-3

STEREO

PCM

DIGITAL

PRO LOGIC

DVDV1V1V2V2

3 STEREO

HALL

MOVIERFRF

MATRIX

AVR85 DISPLAY

OPT

TEST

MEMO

COAX

AUTO

SLEEP

PPOONNM

TUNED

NIGHT

STEREO

LFE

P-SCAN

FGGHH

kHz MHz

DISP

ATT

VISUAL

AC-3

STEREO

PCM

DIGITAL

AC-3 Indicator: This indicator illuminates when the

AVR75 is decoding a Dolby Digital input source.

Surround Mode Status: These indicators display the

currently selected surround mode.

Digital Mode Indicators: These indicators show which

digital input is in use.

Multi: This indicator signifies that the AVR85 is sending

a program source to a remote room location. Note that it may be illuminated even when the unit is “off” in the main listening room, signifying that operation continues at

TVTVDVD

PRO LOGIC

3 STEREO

HALL

MOVIE

MATRIX

MEMO

OPT

TEST

COAX

another location. When a remote command is being received via the Multi IR connection (59), this indicator will flash. NOTE: this feature differentiates the AVR85 from

the AVR75. The AVR75 does not have this feature.

Sleep Indicator: This indicator lights when the

AVR75/85 is in the Sleep mode.

Night Indicator: This indicator lights when the

AVR75/85 is in Night mode, which prevents the AVR75/85 from loud playback when digital sources are in use.

AUTO

TUNED

SLEEP

NIGHT

P-SCAN

MULTI LFE

STEREO

kHz MHz

ATT

DISP

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

P-Scan: This indicator flashes when the stations

programmed into the tuner memory are being automatically reviewed.

LFE Indicator: This indicator will illuminate when the

Low-Frequency Effects (LFE) option has been turned on through the controls in

DISP: This indicator lights when the FL display has been

turned off using the Display button (16) to remind you that the unit is still turned on.

ATT Indicator: This indicator lights when the Attenuation

function has been engaged to cut the input from analog sources by approximately 50%.

Main Information Display: This ten-digit display shows

messages relating to the status, input source, surround mode, tuner, volume level or other aspects of unit’s operation.

Stereo: This indicator lights when an FM station is

broadcasting in stereo.

Tuned: This indicator lights when an AM or FM station is

properly tuned and locked.

SETUP MENU 3.

Auto: This indicator signifies that the Automatic Tuning

mode is in use for FM broadcasts.

Memo: This indicator flashes when the Memo button is

pressed when entering presets and other information into the tuner’s memory.

Test: This indicator flashes when the output levels are

being set using the built-in test signal generator.

“Visual” Indicator: These indicators display which input

source is being fed to the video monitor output.

PCM Indicator: This indicator illuminates to show that a

standard PCM (S/P-DIF) digital audio signal is being decoded by the digital-to-analog converter.

Signal Level Indication: This is a visual indication of the

the strength of a radio station signal. The more bars visible, the stronger the station.

Harman Kardon Dolby Digital Audio/Video Receiver

28 2827 27

AVR75/85

AVR75 & AVR85 REMOTE CONTROL

Sending Sending

Use Use

AM/FM AM/FM

TAPE 1 TAPE 1

TAPE 2 TAPE 2

Learn Learn

ON ONOFF OFF

Main Power Main Power

TV TV

DVD DVD

VID 1 VID 1

VID 2 VID 2

VID 3 VID 3

CD CD

ON ONOFF OFF

STEREO STEREOMATRIX MATRIXHALL HALL

NIGHT NIGHT

ABC ABC

DELAY DELAY

JKL JKL

RF RF

STU STUVWX VWXYZ YZ

OPT OPT

MEMO MEMO

COAX COAX

PRESET PRESET

DISC DISC

FM MODE FM MODE

DISPLAY DISPLAY

SELECT SELECT

Learning Learning

SLEEP SLEEP

Source Power Source Power

P/L P/L3ST 3ST

MOVIE MOVIEAC-3 AC-3

26 26

25 25

1 12 23 3

DEF DEFGHI GHI

4 4

7 78 89 9

RDS DISP. RDS DISP.

TEST TONE TESTTONE

6 6

5 5

MNO MNOPQR PQR

# #

0 0

CLEAR CLEARP-SCAN P-SCAN

SKIP SKIP

TUNE/ TUNE/

SEARCH SEARCH

24 24

23 23

22 22

21 21

20 20

MULTI

19 19

/ /

PTY PTY

AF AF

MUTE MUTE

18 18

17 17

16 16

CH SELECT CH SELECT

OSD OSD

10 10

11 11

12 12

OSD OSD

VOLUME VOLUME

SPEAKER SPEAKER

15 15

13 13

AVR 75 AVR 85

14 14

Use/Learn

Source Power

Main Power

Source Selection

Night Mode

Delay

DigitalAudio Input Selectors

Multiroom Control

Menu Controls

Select

OSD

Test Ton e

Channel Select

Speaker LevelAdjust

Main Volume

Display

Mute

Transport Controls

Tune/Search and Fast Forward

Preset/Disc

Channel/Skip

Memo

P-Scan

Number Keys

Surround Mode Selection

Sleep

Learn LED

27 28

Sending LED

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75 & AVR85 REMOTE CONTROL INFORMATION ...continued

AVR75/85

Use/Learn: This switch selects the operation mode of the

remote control. Slide it to the left for normal operation. Slide it to the right when the remote is being programmed.

Source Power: When power on/off commands have

been programmed into the remote’s memory, press these buttons to control power for the last source device selected.

Main Power: Press these buttons to turn the unit on or

off (to Standby Mode).

Source Selection: Pressing one of these buttons selects

the input source that will be listened to through the receiver. When a source is selected the remote’s transport and numeric number buttons will also transmit the commands needed to control that machine.

Night Mode: Press this button to activate the “Night”

mode, preventing loud playback when the digital modes are in use without altering the dynamic range of the output signal.

Delay: Press this button to change the delay for the

surround channels when the Surround Mode Menu is on the screen.

Digital Audio Input Selectors: Press one of these

buttons to select a digital input source. The digital audio source may be the same as, or different analog audio of the selected video source.

Multiroom Control: Press this button to turn the remote

room feed on or off. The Multi indicator will light or flash when the remote feed is on. Note that the remote zone feed will remain on after the main room power is turned off until it is switched off by pressing this button again.

Menu Controls: These buttons control the action of the

cursor or the selection of menu items when the receiver is being configured using the setup menus.

Test Tone: Press this button to begin calibration of the

12.

output level for each channel. A test signal will immediately be heard from the left front speaker and the Test indicator

will flash.

Channel Select: Press this button to view a status

13.

report of the output level for each channel. When the Test Tone is audible and the system output levels are being set, pressing this button will advance the channel being adjusted in a clockwise direction to the next channel.

Speaker Level Adjust: When setting the system output

14.

levels, press these buttons to increase or decrease the output level.

Main Volume: These buttons control the unit’s volume.

15.

Note that all channels are controlled simultaneously.

Display: Press this button to turn off all displays and

16.

indicators in the Information Display except for a small Disp indication in the lower right corner of the display . Press the button again to turn the display back on.

Mute: Press this button to temporarily cut the audio

17.

output of the receiver. Press it again to return to the previous volume level.

Transport Controls: These buttons may be

18.

programmed to control the tape or disc motion of the last playback source selected with the Source Selection buttons . Use them as you would the Play, Stop, Pause, Record, Reverse Play and Forward Play buttons on any VCR, CD, cassette, DVD or LD remote control. The Reverse Play button also operates the FM Mode function of the AVR75/85’s tuner.

NOTE: The , and buttons are also used

to control the PTY, AF and RDS Display functions of the tuner.

Select: This button enters settings to the receiver’s

10.

memory during system configuration.

OSD: Press this button to activate the on-screen menu

11.

system.

Tune/Search & Fast Forward: These buttons may be

19.

programmed to have multiple functions, which vary according to the input device selected.

a. When the TUNER has been selected, these buttons

are used to tune stations.

b. When CD, Tape, DVD, LD or VCR is the input source,

these buttons act as the Fast Scan Forward or Fast Scan Reverse controls.

Harman Kardon Dolby Digital Audio/Video Receiver

Preset/Disc: These buttons have multiple functions,

20.

which may vary according to the input device codes programmed.

a. When the TUNER has been selected, these buttons

will scroll up or down through the stations that have been programmed in the preset memory.

b. When CD is selected and the unit is a CD changer,

these buttons will change to the next disc or previous disc .

c. When Tape 1 or Tape 2 is the input source, and the

tape machine is a compatible Harman Kardon dual cassette deck, these buttons will switch between the “A” and “B” sides.

Channel/Skip: These buttons have multiple functions,

21.

which vary according to the input device selected and the codes programmed from another remote.

a. When TV, Vid 1 or Vid 2 are selected, they may

function as the channel up or channel down tuning buttons when programmed with the codes from another unit’s remote.

b. When CD is selected these buttons act as forward and

reverse “Skip” buttons to move to the next track or chapter on the disc.

c. When a compatible Harman Kardon cassette player

has been selected as Tape 1 or Tape 2, these buttons move the tape forward or backwards to the next selection using the Music Scan feature.

Memo: The memo button is used to enter stations to

22.

the tuner’s preset memory in either the manual or automatic modes. It is also used in the process of clearing the memory. This button also performs the functions of the “ ” symbol on compatible equipment.

P-Scan: Press this button to automatically scan through

23.

the stations preset into the tuner memory. Press the button again to end the scan when the tuner stops at the desired station. This button also performs the functions of the “ ” symbol on compatible equipment.

AVR75/85

NOTE: The 0 button has a dual function. It also serves

as the CLEAR button for use in programming the tuner or clearing the system memory.

Surround Mode Selection: Press one of these buttons

25.

to select a surround mode for the current listening session.

Sleep (AVR75): Press this button when the Sleep timer

26.

has previously been activated to view the time remaining before the unit turns off to the Standby Mode. To activate the Sleep function, first put the unit in the Tuner Mode by

min

OFF

min

OFF

pressing the AM/FM button . Next, press the Sleep button and note that the Sleep and Memo indicators

button and then press the Sleep button again to set

will blink. Within that blinking time press the Memo

the sleep time in the following order:

min20min30min40min50min60min90min

When the desired time is shown in the display, press the

Memo button to enter the time. The unit will go into

the Standby Mode when the time entered has elapsed.

Sleep (AVR85): Pressing this button when the Sleep

26.

timer has previously been activated allows you to view the time remaining before the timer function turns the unit off. When the remote is in the AM/FM mode , the Sleep function may also be changed or set by pressing this button so that the Sleep and Memo indicators blink (timer not yet set) or Sleep time is indicated (timer set already). Within that time press the Memo button so that both indicators blink slowly. Now press the Sleep button again to set the desired sleep time in the following order:

min

When the desired time is shown in the display, press the

Memo button to enter the time. The unit will go into

the Standby Mode when the time entered has elapsed.

Learn LED: This indicator will illuminate when a button

27.

on the remote is being programmed with signals from another remote during the “learning” mode. The light will go out when the signal is received and memorized.

Number Keys: These buttons serve as a ten button

24.

numeric keypad to enter tuner preset positions. They are also to be used to select channel numbers when TV has been selected on the remote, or to select track numbers on a CD, DVD or LD player, depending on how the remote has been programmed. The letters below the buttons are used to enter information for tuner station names.

Sending LED: This indicator should flash any time a

28.

button is pressed to confirm that a command is being sent to the receiver or another unit. If the light is dim or does not illuminate when a button is pressed the batteries in the remote should be replaced.

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75 & AVR85 REAR PANEL CONNECTIONS

AVR75/85

30. AM Antenna: Connect the AM loop antenna supplied with the receiver to these terminals. If an external AM antenna is used, make connections to the AM and GND terminals in accordance with the instructions supplied with the antenna.

31. FM Antenna: Connect an indoor or external FM antenna to this terminal.

32. Tape 2 Out: Connect these jacks to the RECORD/INPUT jacks of a second audio recorder.

33. Tape 2 In: Connect these jacks to the PLAY/OUT jacks of a second audio recorder.

34. Tape 1 Out: Connect these jacks to the RECORD/INPUT jacks of an audio recorder.

35. Tape 1 In: Connect these jacks to the PLAY/OUT jacks of an audio recorder.

36. CD IN: Connect these jacks to the output of a compact disk player or CD changer.

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

37. DVD Inputs: Connect the analog audio outputs and composite or S-Video output of a DVD or LV player to these jacks.

38. TV Inputs: Connect these jacks to the audio and video outputs of a TV Tuner, Cable TV converter box, satellite receiver, or any other audio/video source.

39. Pre-Outs: If external power amplifiers are used for any channels, connect them to these jacks.

40. Subwoofer Pre-Out: Connect this jack to the line level input of a powered subwoofer. If an external subwoofer amplifier is used, connect this jack to the subwoofer amplifier input.

41. Center: Connect these terminals to the center speaker.

42. Surround: Connect these terminals to the surround

speakers.

43. Front: Connect these terminals to the front speakers.

44. Switched AC Outlet: This outlet may be used to power

any device that you any wish to have on when the unit is turned on.

45. Unswitched AC Outlet: This outlet, may be used to power any AC device. The power will remain on at this outlet regardless of whether the AVR75/85 is on or off.

NOTE: The power consumption of the device plugged into each of these outlets should not exceed 120 watts.

46. Power Cable: Connect the AC plug to a non-switched AC wall output.

47. AC-3/PCM Optical Input: Connect the optical digital output from a DVD player, HDTV receiver, LV player or CD player to this jack. The signal may be either a Dolby Digital (AC-3) signal or a standard PCM digital source.

48. AC-3/PCM Coaxial Input: Connect the coax digital output from a DVD player, HDTV receiver, LV player or CD player to this jack. The signal may be either a Dolby Digital (AC-3) signal or a standard PCM digital source.

50. Remote IR In: If the AVR75/85’s front panel IR sensor is blocked due to cabinet doors or other obstructions, an external IR sensor may be used. Connect the output of the sensor to this jack.

51. Remote IR Out: This connection permits the IR sensor in the receiver to serve other remote controlled devices. Connect this jack to the “IR IN” jack on Harman Kardon or other compatible equipment.

52. VCR 1 Inputs: Connect these jacks to the audio, video and S-Video PLAY/OUT jacks of a VCR.

53. VCR 1 Outputs: Connect these jacks to the audio, video and S-Video RECORD/IN jacks of a VCR.

54. TV Monitor S-Video Output: Connect this jack to the S-Video input of the TV monitor or video projector to view S-Video sources selected by the receiver’s video switcher.

NOTE: Standard (composite) video and S-Video signals will appear only at their respective output. The AVR75/85 does not convert one video format to anther.

55. TV Monitor Video Output: Connect this jack to the standard (composite) video input of a TV monitor or video projector to view the on-screen menus and the output of any standard video source selected by the receiver’s video switch.

56. VCR 2 Outputs: Connect these jacks to the audio, video and S-Video RECORD/IN jacks of a second VCR.

57. VCR 2 Inputs: Connect these jacks to the audio, video and S-Video PLAY/OUT jacks of a second VCR.

58. Multiroom Audio Outputs: Connect these jacks to the optional audio power amplifier that powers remote room speakers with the input selected by the multiroom control system. This feature is found only on the AVR85.

59. Multi IR: Connect the output of an IR sensor in a remote room to this jack to operate the AVR85’s multiroom control system. This feature is found only on the AVR85.

49. AC-3 RF Input: Connect the AC-3 RF output of an LV player equipped for digital audio to this jack.

NOTE: Do not connect standard analog sources to these jacks (48)(49).

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

Service Bulletin #9705 for AVR85

Service bulletin # 9705 August 1997 To: All harman/kardon Service Centers Models: AVR85 Subject: No audio output

In the event you receive an AVR85 with the complaint “no audio output” (even though the display is lit up normally), perform the necessary steps listed below:

PROCEDURE:

1) Make sure the receiver is OFF and unplugged; remove the top cover of the unit.

2) Position the unit on its side, facing it so you are looking at the bottom cover, with the front of the receiver

facing left. The power transformer should be down, or nearest the work bench.

3) Remove the front right “foot” of the unit; then with a sharp pair of dikes or wire cutters cut the (16) metal

connections on the bottom screen attaching it to the bottom cover. Remove bottom screen from unit; for safety continue to cut all the remaining severed metal tabs from the bottom cover.

4) Locate and discharge main power supply electrolytic capacitors C802 & C803 with a 10 ohm, 10 watt resistor.

At this point, C802 & 803 are at the top of the main PCB; The two leads to C803 can be identified by the marking “-B” on the PCB; C802 is just above it. After discharge, check with voltmeter that capacitors have less than 1 volt DC across leads to confirm that discharge is complete.

5) See drawing; locate two areas of a poor solder connection due to an unintended mask, or dark-colored dot

that is partially covering the solder pad(s) where the leads come through. Unsolder the connection(s) with solder wick. Clean & scrape, if necessary, with a small screwdriver the foil/pad area thoroughly and remove any excess mask residue. Re-solder the connection(s) carefully to assure good connections.

6) Turn the unit upright; locate PCB P714, the small vertical circuit board nearest the main heatsink. Unplug

and remove small molex connector J701 at the top of the board; then remove the four mounting screws and metal tabs holding the top of the board in place.

7) Remove the two locks to the two sockets, J714 and J716. Take care not to damage the lock or connector

while attempting to unlatch the PCB; then unplug and remove the entire PCB P714.

8) Locate 10 ohm, ¼ watt resistors RH23, RH24, R745, R746, R747, R748; test with multimeter to assure they

are still 10 ohms +/- 5%. If values are different (indicating damage), replace as necessary.

9) Return PCB P714 to unit; re-attach molex connector; replace 4 screws and mounting tabs. Replace top cover

of receiver.

10) Re-attach the bottom screen to the bottom cover using 12 screws, (H/K# 51260306MO); the screen will be

upside-down compared to its former position when attached; replace the unit’s “foot”.

11) TO TEST:

a) Plug in the unit; connect speakers to left, right, and center output terminals. b) Turn the unit on; switch the unit to “Prologic” mode by use of the mode buttons on the front panel. c) Press the button “TEST TONE” on the remote control. The display should read “FRONT L” and “TEST”

should flash. d) Adjust the master volume, and verify test noise is heard from front left channel. e) Press the button “CH SELECT” on the remote control to change to the right and center speakers, and

verify test noise is heard from each one. f) Press the button “TEST TONE” on the remote control again to exit the test.

Model

AVR85

Serial number

120V

MJ0011-01001

MJ0011-02500

MJ0011-02501 and

above

Serial number

230V

MJ0012-01001

MJ0012-01500

MJ0011-01501 and

above

Status Action

Poor connections in

two areas on main

PCB

Modified by factory NONE REQUIRED

Clean & re-solder connections, check

or replace RH23,RH24,R745.R746,

R747, R748 if necessary

Harman Kardon Dolby Digital Audio/Video Receiver

View is upper left-hand corner of PCB Bottom (trace) side

AVR75/85

CONNECTION #1

CONNECTION #2

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

SERVICE AND ADJUSTMENT

I. SERVICE PROCEDURE

1.Tracking Point Memory

This service procedure can be used for measurement of the tuner circuit. With the POWER ON, press the “PRESET UP” button while pressing the “MEMO” button for at least 3 seconds or more. FLD will display “TRACKING”. Frequencies to be memorized are as follows:

VERSION P1 P2 P3 P4

US, Europe. 90.0 98.0 106.0 87.5

SCAN STEP P5 P6 P7 P8 P9 P10 P11 P12~P30

10 KHz 600.0 1000.0 1400.0 520.0

9 KHz 603.0 999.0 1404.0 531.0

MW/LW 171.0 207.0 270.0 152.0 531.0

2. FLD Segment Illumination

This service procedure will illuminate all segments by the following step: With the POWER ON, press the “FM/AM (TUNER)” button while pressing the “MODE” button for at least 3 seconds or more. This procedure takes 1 minute and 40 seconds to finish; at this point the procedure is complete.

Sequence

1. All segments will be illuminated for 5 seconds.

2. At the grid “1G”, segments are illuminated in the following order:

3. At the grid “2G” to “11G”, each segment is illuminated individually:

4. At the grid “12G”, segments are illuminated in the following order:

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

3. All Clear

This service program can clear all memorized operations and functions. With the POWER ON, press the “CD” button while pressing the “MODEs” button for more than 3 seconds. FLD shows “CLEAR MEMO” and power will be OFF.

II. ELECTRICAL ADJUSTMENT

1. Main amp idling current adjustment.

1) With the power OFF, set variable resistor R755 (Lch), R756 (Rch) RH28 (Center ch) on the PC board (P704)tothe center position.

2) Locate test points J723 (Lchan) J724 (Rchan) and J725 (Centerchan). These are 3 pin female molex connectors on the MAIN PCB. Attach a DC voltmeter (set to a low range) to the two outer pins on each test point. This is best accomplished by making up a “test plug” using a male molex connector that fits into the one in the unit, with wires attached, for connection to the voltmeter. An alternate method is to use two “mini-grabbers” to attach to the two outer pins on each connection. The middle pin has no connection.

3) After the above, adjust the idling current as follows: Turn the power ON and adjust variable resistor R755 (Lch), R756 (Rch), RH28 (Center ch) while observing the reading on the voltmeter.

*The target value is 11mV (25 mA).

NOTE:

When a unit whose idling current has been adjusted is switched on after 1 minute it reaches about 4.7~5.5mV. After 30 minutes, it reaches a balanced state and stabilizes at 8.9-11mV (target). Therefore, if the adjustment is made 30 seconds after the power is switched on, adjust to 3.5 ~ 4.0mV. In the same way, if 1 minute has passed since the power was switched on, adjust to 4.7 ~ 5.5mV. From 1 to 2 minutes, adjust to 6.2 ~ 6.4mV. From 2 to 4 minutes, adjust to 7.1 ~

7.6mV. From 4 to 7 minutes, adjust to 7.9 ~ 9.0mV. After more than 7 minutes since the power was switched on, adjust to the setting of 10.5 ~ 11.2mV. Here is a reference table for the adjustment values:

Time since power switched on Idling current adjustment

30 seconds 3.5 ~ 4.0mV

1 minute 4.7 ~ 5.5 mV

1 - 2 minutes 6.2 ~ 6.4mV

2 - 4 minutes 7.1 ~ 7.6mV

4 - 7 minutes 7.9 ~ 9.0mV

More than 7 minutes 10.5 ~ 11.2mV

III. ALIGNMENT PROCEDURES

Test Equipment Required

1) AM/FM Signal Generator

2) Video Signal Generator

3) Digital Multimeter

4) Distortion level meter

1. AM IF Adjustment

Step

Input Signal Source

Connection

Signal generator output to

transmission loop antenna.

(:Standard required loop)

Signal

Frequency

999 KHz (Europe)

1000 KHz

(USA)

Source Signal Output Level

and Modulation

Level 300m V/m (50dB/m)

Mod. 400 Hz 30%

Reception

Frequency

Tuning point LA06

Adjustment

Point

REMARK: For receiving antenna, the one supplied with the unit is adequate. This adjustment is not normally necessary, because the coil LA06 is preset by the original supplier.

Adjustment

Value

Output level

(L or R)

Maximum

at TAPE-OUT

Harman Kardon Dolby Digital Audio/Video Receiver

2. AM Tracking Adjustment

AVR75/85

Step

Input Signal Source

Connection

Signal generator output to

transmission loop antenna.

(:Standard required loop)

Repeat steps 1 and 2 until sensitivity is maximized.

3. AM Tracking Adjustment (LW)

Step

Input Signal Source

Connection

Signal generator output to transmission loop antenna. (:Standard required loop)

Signal

Frequency

603 kHz

(Europe)

600 kHz

(USA)

1404 kHz

(Europe)

1400 kHz

(USA)

Signal

Frequency

171 kHz

270 kHz

Source Signal Output Level and Modulation

Level 300 - 400 m V/m

Mod. 400 Hz 30%

Level 300 - 400 m V/m

Mod. 400 Hz 30%

Source Signal Output Level and Modulation

Level 300 - 400mV/m Mod. 400 Hz 30%

Reception

Frequency

603 kHz

(Europe)

600 kHz (USA)

1404 KHz

(Europe)

1400 KHz (USA)

Reception

Frequency

171 kHz LA03

270 kHz CA08

Adjustment

Point

LA01

CA01

Adjustment

Point

Adjustment

Value

Output level (L

or R)

Maximum at

TAPE-OUT

Output level (L

or R)

Maximum at

TAPE-OUT

Adjustment

Value

Output level (L or R)

Maximum

at TAPE-OUT

Output level (L or R)

Maximum

at TAPE-OUT

Repeat step 1 and 2 until sensitivity is maximized.

4. AM Auto Stop Adjustment

Step

Input Signal Source

Connection

Signal generator output to

transmission loop antenna.

(:Standard required loop)

REMARK: This adjustment is related to the FM muting Level Adjustment. The FM muting Level re-adjustment is necessary after this adjustment.

Signal

Frequency

999 kHz (Europe)

1000 kHz

(USA)

Source Signal Output Level and Modulation

500 m V/m (54 dB/m)

1000 m V/m (60 dB/m)

Reception

Frequency

999 kHz

(Europe)

AUTO

SCAN

Adjustment

Point

RA11

Only Confirm

Adjustment

Valve

“TUNED”

indicate on FLD

“TUNED”

indicate on FLD

5. FM MONO. Distortion Adjustment

Step

Input Signal Source

Connection

Signal generator output to FM

antenna terminal. (75 W )

Signal

Frequency

98 MHz

Source Signal Output Level and Modulation

500 m V (54 dB)

MONO 1 KHz/

Dev. 40 KHz 53.3%

(Europe)

MONO 1 KHz/

Dev. 75 KHz 100%

(USA)

Reception Frequency

98 MHz

(P2)

Adjustment

Point

L201

Adjustment

Value

Distortion level

Minimum

at TAPE-OUT

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

6. FM Muting Level Adjustment

Turn the variable resistor R212 until the word TUNED is not shown in the display. Then adjust the resistor R212 in the opposite direction until TUNED is shown in the display.

Step

Input Signal Source

Connection

Signal generator output to FM

antenna terminal. (75 W )

Signal

Frequency

98 MHz

Source Signal Output Level and Modulation

6.3 m V (16 dB)

MONO 1 KHz/

Dev. 40 KHz 53.3%

(Europe)

MONO 1 KHz/

Dev. 75 KHz 100%

(USA)

Over mentioned level

+3 dB

Reception Frequency

98 MHz

(P2)

AUTO

SCAN

Adjustment

Point

R212

Only Confirm

Adjustment

Value

“TUNED”

indicate on FLD

“TUNED”

indicate on FLD

7. FM STEREO Distortion Adjustment

Adjust the L channel with the RF signal modulated only L channel first and confirm the R channel with the RF signal modulated only R channel.

Step

Input Signal Source

Connection

Signal generator

output to FM antenna

terminal. (75W )

Signal

Frequency

98 MHz

Source Signal Output Level and Modulation

500 m V (54 dB)

L or R 1 kHz/

Dev. 40 kHz 53.3%

PILOT 19 kHz/

Dev. 6 kHz 8% (Europe)

L or R 1 kHz/

Dev. 67.5 kHz 90%

PILOT 19 kHz/

Dev. 6.75 kHz 9% (USA)

Reception

Frequency

98 MHz

(P2)

Adjustment Point

IF COIL

FRONT END

R218

Adjustment

Valve

Distortion level

Minimum

at TAPE-OUT

Distortion level

Minimum

at TAPE-OUT

REMARK: Adjustment with R218 is not necessary when the distortion level is less than 0.5% with adjusting IF coil.

8. FM STEREO Separation Adjustment

Step

Input Signal Source

Connection

Signal generator output to FM

antenna terminal. (75W )

Signal

Frequency

98 MHz

Source Signal Output Level and Modulation

Same specification as

FM STEREO distortion

adjustment.

Input only L channel

Same specification as

FM STEREO distortion

adjustment.

Input only R channel

Reception

Frequency

98 MHz

(P2)

98 MHz

(P2)

Adjustment

Point

R211

Adjustment

Value

Output level

Minimum

at TAPE-OUT

channel R

Output level

Similar as Rch

at TAPE-OUT

channel L

9. On Screen Display VCO Adjustment

Step

Input Signal Source and

Connection

Color bar or other standard

video signal.

Video signal generator

output to LD video input.

REMARK: Connect the TV monitor to the monitor output terminal of the product.

Measuring

Position

IC QX60

26pin and

GND

Measuring Equipment

DC voltmeter

(Impedance > 10k W /V)

Input

Selector

LD CX67 2.5V ± 0.1V

Adjustment

Point

Adjustment

Value

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

ALIGNMENT AND TEST POINTS

J101

LA01

R755

LEFT

R756

RIGHT

J723

J724

P104 - TUNER PCB

A101

LA03

CA08

R218

RA11

R201

R211

R906

LA06

CA01

R212

ALIGNMENT AND TEST POINTS

RH28

CENTER

J725

P704

MAIN PCB

PL04 - VIDEO SELECTOR PCB

CX67

OSD ADJ

QX60

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

IV. TECHNICAL DESCRIPTION

This product is a “Dolby Digital (AC-3)” decoder. By connecting this product with a Dolby digital compatible component such as a DVD player or DBS tuner, it will be capable of 5.1 CH (Front L/R, Rear L/R, Center and Sub-woofer) play.

This product is composed of approximately of 5 blocks including the AC-3 decoder & DAC block (P604), crossover block (PC04), power supply block (P704), volume control block (PE04) and front key input block (PU04).

V. SIGNAL AND CIRCUIT DESCRIPTION

OPT/COAX (AC-3/PCM input)

This signal is based on an additional format for transmitting the AC-3 data through the conventional digital audio interface (SPDIF). This SPDIF contains the compressed data for AC-3, instead of PCM Audio data. Similarly to the case of ROM data, whether the data is audio or non-audio is identified according to the status in the signal. This signal can be output from a DVD player, etc.

DAI (Digital Audio Interface) Receiver

This circuit extracts various clock and data signals from the signal input in the SPDIF format.

AC-3 Decoder DSP

This circuit generates the 6-channel data (Front L/R, Rear L/R, Center and LFE) based on the data output from the DAI, and outputs the 6-channel data to the DAC as 3 sets of 2-channel data.

Crossover

This circuit consists of 100Hz HPF for each channel, 100Hz LPF for sub-woofer channel, and mixing for sub-woofer output. Depending on the speaker mode setting, frequencies of this circuit will be changed.

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75/85 BLOCK DIAGRAM

AVR75/85 PAGE 22-1of4

EDCBA

HGF

LMK

AVR75/85 PAGE 22-2of4

PN54

PU54

CONNECT

AVR75/85 BLOCK DIAGRAM

AVR75/85 PAGE 22-3of4

AB CDE

FGH

AVR75/85 PAGE 22-4of4

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

Power Suppies

USA/Canada ........AC120V, 60Hz

Europe ............AC230V, 50Hz

Dimensions (WxHxD)

Inches: ............17! x6* x 18"

mm ..............444x162x457mm

Weight (lbs/kgs) ........34/15.4

These specifications are service target specs. Specifications and components are subject to change without notice. Overall performance will be maintained or improved.

General Test Conditions

AVR75/85

SPECIFICATIONS

1 Test Methods

2 Power Source

3 Tuner Measurements

4 Audio Measurements

5 Control Settings

Test methods for Tuners and Amplifier. CP-2101, C6102, C6104

The amplifier shall be tested at the (Primary power supply) conditions shown in table below.

Destination Power Source

U 120 Volts RMS ± 1% 60 Hz ± 2% N 230 Volts RMS ± 1% 50 Hz ± 2%

The FM signal shall be 500uV (65dBf) with ± 75kHz

Deviation at 1000Hz and 50mV/m Loop injected with 30% modulation at 400Hz for AM, unless otherwise specified. TAPE OUT terminated with 47kohms load unless otherwise specified.

All audio measurement shall be made with test signals injected into CD.

Inputs and output measured at SPEAKER outputs with 8ohms ± 1% non-inductive resistor load, or at TAPE OUT with 10kohms ± 5%//1nF ± 5%

loads, unless otherwise specified.

Tone control : Mechanical center position Balance control : Mechanical center position Volume control : According to CP-2101 SPK SETT : ALL Large ATT : off unless otherwise specified

AC-3 Section Setting Night Mode : off SPK SETT NO. 1 Front: Small, Center: Small, Surround: Small, Subw: ON SPK SETT NO. 2 Front: Large, Center: Large, Surround: Large, Subw: ON SPK SETT NO. 3 Front: Large, Center: Large, Surround: Small, Subw: OFF

6 Used Test Disc Dolby AC-3 Demonstration & Test Laser Disc Ver. 1.0 (for AC-3 RF)

Harman Kardon Dolby Digital Audio/Video Receiver

Audio Section Performance Specifications

Seq # Test Reference Unit Nominal Limits

Continuous Power Output THD 0.09%

(L/C/R) Front L/R both, Center Ch.

! FTC ! CP-2101 5 CD Input 5 Volume Max.

Continuous Power Output

Surround Ch. THD 0.7%

Both Channels Driven ! CP-2101 ! FTC

DIN 1% Power Output

Front Ch. 5 CD In

Dynamic Power Output

Front Ch.

! CP-2101 ! CD IN

Power Bandwidth

THD 0.09% Front Ch.

! CP-2101 5 Volume: Max. 5 CD IN

Total Harmonics Distortion

at 65W Output Front Ch.

5 THD ! FTC ! CP-2101 ! Volume: Max.

Front L/R both, Center Ch. 5 CD IN MODE: STEREO

Surround L/R Ch.

Mode: PCM STEREO Service SPK SETT NO. 2

Total Harmonics Distortion

at 0.25W Output Front Ch.

5 THD ! FTC ! CP-2101 ! Volume: Max. 5 CD IN MODE: STEREO

Intermodulation Distortion

at 65W Output Front channel at STEREO Mode 5 CP-2101 (SMPTE Method)

5 Volume: Max.

Input Sensitivity for 1.0V Pre-Output

at CD IN Measured at 1kHz Vol: Max, Mode: STEREO

Difference of Input Sensitivity

at each source ch., at CD IN 1KHz

Frequency Response at Output -3 dB

Mode: Stereo ref: 1KHz

Treble Action

(L, C, R)

Bass Action

(L, C, R, SW)

Crosstalk (between Stereo Channels)

terminated by 1k V

5 without Hum & Noise 5 CP-2101

8W 20Hz 8W 1kHz 80 ]65

8W 20kHz 80 ]65

8W üü

Surr.

Ch.

8W 1kHz 75 ]65

8W üü 8W 1kHz 85 ]75 8W 1kHz üü

4/2W 1kHz üü

8W 32.5W

W W

20Hz

FRONT Ch.

L/R/C

Surr. Ch.

10KHz

100Hz

(SW

40Hz)

Input: CD

STEREO

1kHz 0.01

20kHz 0.05

40Hz 0.5

1kHz 0.5

20kHz 0.5

20Hz 0.05

1kHz 0.05

20kHz 0.05

8W 0.03

Front L/R mV 240 200~280

Front L/R dB ü*1

Front L/R Hz 10~70k 15~50k

Boost

Cut 10

Boost 10

Cut 10

100Hz 59 ]50

1kHz 59 ]50

10kHz 59 ]50

80 ]65

5~70k 10~60k

0.03

*0.09

*0.7

*0.09

7.5~12.5

AVR75/85

Harman Kardon Dolby Digital Audio/Video Receiver

Seq # Test Reference Unit Nominal Limits

AVR75/85

Crosstalk (between Stereo Channels)

Measured at TAPE IN

terminated by 1kV

5 without Hum & Noise 5 CP-2101

Output Impedance

Referred to 1kHz (SUB-WOOFER 40HZ) Input CD

Input Impedance at 1KHz CD 47k ]40k

ATT Level at 1kHz

Minimum Volume Hum & Noise

Output, CD Input

Using 20kHz LPF

Input: CD

STEREO

STEREO Front

Surr. Mode

Pro Logic

(LARGE)

100Hz

1kHz 80 ]70

10kHz 80 ]70

Preout

Front

Preout

Center

Preout

Surround

Preout

Sub Woofer

Tape/Video1 1100 1000~1200

Front 0.5 *1.0

Center 0.5 *1.0

Surround 0.5 *1.0

Sub Woofer PreOut

dB 6 4~8

80 ]70

550

0.5 *1.0

15 *20

350~

750

Front

Maximum Volume Hum & Noise

SPK Output, CD Input Input shorted Using: 20kHz LPF A weighted (Except Subwoofer)

Signal to Noise Ratio

at 1kHz 1W Output A weighted at short circuit 5 CP-2101

Signal to Noise Ratio at DOLBY

reference Level measured CCIR/ARM weighted referred to1kHz Input shorted Measured at Preout terminal PRO LOGIC/LARGE Master Vol.: 0dB

Dolby overload CD input Level at PREOUT terminal, THD 1% (PRO LOGIC) Vol. 0dB

Damping Factor

at 32.5W (8V) Output CD input, Front channel Surround MODE:STEREO

Center LARGE 8.0 *15

Surround LARGE 8.0 *15

Sub

Woofer

STEREO

PRO LOGIC 8.0 *15

PRO LOGIC

DVD

0.5V Input

350mV Input

Front

350mV Input

Center

350mV Input

Surround

1kHz V 2 ]1.9

100Hz üü

1kHz 60 ]50

10kHz üü

1.5 *3.0

150 *200

82 ]78

70 ]65

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

22 Power Consumption at STANDBY

DC offset of Speaker output

Volume Min. No Load

Idling Power Consumption

at Minimum Volume Control

Power Consumption at Rated Power

L/R channel Driven

Front

Center

Surround ü*60

AC Line

AC Line 290 245~335

AC Line 7 *10

Video Section Performance Specifications for Model AVR75

Seq

Output Level for CVBS 1VP-p

(100%) White CVBS) Input * at Monitor Output * Output terminated by 75V

Output Level Difference

between each source

Output Level for Y/C

1Vp-p(Y), 0.28Vp-p(C) Input * Measured S-Terminal * at Monitor Output * Output Terminated by 75V

Test Reference Units Nominal Limit

ü*60

% +/-3%

ü*60

85 70~100

1.0

0.28

0.9~1.1

+/-5%

0.9~1.1

0.25~0.3 1

Output Level Difference

between each source

Input Impedance

* 1MHz, 1VP-p Sine Wave Input * Output terminated by 75V

Output Impedance at 1Vp-p Output

* LD Input * 1MHz, Sine Wave

Frequency Response at -3dB

Referred to 1MHz measured at 1Vp-p output * Input LD * Terminated by 75V * Measured by Composite output

TV 75

Video1 75

Video2 75

Video3 75

Monitor 75

Video1 75

Video2 75

Monitor

Video1 8M ]6M

Video2 8M ]6M

+/-3%

8M ]6M

+/-5%

Harman Kardon Dolby Digital Audio/Video Receiver

FM Tuner Section Performance Specifications for Model AVR75/85

Seq # Test Measured Unit Nominal Limits

AVR75/85

Frequency Range

U Version

(MONO)

Usable Sensitivity at 75V

N Version

U, N, Version

3 dB Limiting Sensitivity

U Version 50 dB

50K MHz

90MHz

98MHz

106MHz

90MHz

98MHz

106MHz

OTHERS

UV (dBf)

98MHz

90MHz

98MHz

87.50~

108.00

1.3

13.5

1.3

13.5

1.3

13.5

1.3

13.5

1.3

13.5

1.3

13.5

2.6

19.5

0.8

9.3

1.9

16.8

1.9

16.8

*2.5 *19.2

*3.0 *20.8

*6.0 *26.8

*1.3 *13.5

*3.3 *21.6

6 Muting Threshold

7 Muting Window width at 98MHz

9 Mono Distortion

10 Overload Brake up

MONO Quieting Sensitivity

MONO S/N Ratio at 98MHz

MONO Hum & Noise at 98MHz

Frequency Response

referred to 30Hz-15kHz De-Emphasis

N Version 50 dB

106MHz

90MHz

98MHz

106MHz

500uV (65dBf)

75uS:U 50uS:U

1kHz % 0.2 *0.5

98MHz

UV (dBf)

kHz 670 630~6150

V (dBf)

1.9

16.8

1.9

16.8

1.9

16.8

1.9

16.8

76 ]71

70 ]65

6.3

27.2

+0.5

-2.0

1.0 71

*3.3 *21.6

*4.5 *24.3

4~11

23.2-32.0

+1.0

-4.0

]0.5 ]65

Harman Kardon Dolby Digital Audio/Video Receiver

Seq # Test Measured Unit Nominal Limits

AVR75/85

Capture Ratio at 98MHz

13 Intermediate Frequency

14 IF Rejection

15 Image Rejection

16 Signal +1/2 IF Rejection

U: 75kHz Dev. N: 40kHz Dev.

A.C.S. U:6400kHz

N:6300kHz

Other Spurious Response

Range 10MHz to 200MHz

U Version

N Version

45dBf 100uV

65dBf 500uV

98MHz 55 ]50

MHz 10.7 ü

90MHz üü

98MHz 70 ]60

106MHz üü

90MHz üü

98MHz 50 ]40

106MHz üü

90MHz üü

98MHz 70 ]60

106MHz üü

98MHz 75 ]65

üü

1.5 *2.5

18 AM Suppression at 98MHz

19 Signal Strength Meter Deflection

Tape Out Level U:75kHz Dev.

N:40kHz Dev.

100uV (45dBf)

500uV (65dBf)

98MHz mV 800 600~1300

Point 5 ]4

üü

55 ]45

Harman Kardon Dolby Digital Audio/Video Receiver

FM Tuner Section Performance Specifications for Model AVR75/85

Seq # Test Measured Unit Nominal Limits

AVR75/85

90MHz

1-a (STEREO)

50dB Quieting Sensitivity

at 75V

1-b (STEREO)

Quieting Slope at 98MHz

2-a (STEREO)

S/N Ratio at 98MHz

2-b (STEREO)

Hum & Noise at 98MHz

3-a (STEREO)

Switching Level at 98MHz

Input Level

Pilot Level

98MHz

106MHz

17uV (30dBf)

55uv (40dBf)

170uV (50dBf)

1mV (65dBf)

100mV (105dBf)

500uV (65dBf)

9% (6.75KHz)

500uV 65dBf)

Uv (dBf)

UV (dBf)

25.2

39.2

25.0

39.2

25.0

39.2

üü

68 ]63

63 ]58

6.3

27.2

5 *7

*40.0 *43.3

*11.0 *32.1

4-a (STEREO) Distortion at 50dB Quieting Sensitivity

6 Sub Carrier Rejection

4-b (STEREO)

Distortion at 98MHz

500uV(65dBf) Input U: 67.kHz+6.75kHz Dev. N: 40.0kHz+6.00kHz Dev.

Separation at 98MHz

500uV(65dBf) Input U: 67.5kHz+6.75kHz Dev. N: 40.0kHz+6.00kHz Dev.

Separation at 98MHz

500uV(65dBf) Input

67.5kHz+6.75kHz

RDS Sensitivity

67.kHz + 6.0kHz + RDS Dev.

98MHz üü

100MHz üü

1kHz 0.4 *1.0

6kHz üü

100Hz

1kHz 40 ]30

10kHz üü

100Hz üü

1kHz üü

NR ON 10kHz üü

98MHz 70 ]60

98MHz 65dBf 500uV

kHz Dev.

üü

0.5 *1.2

Harman Kardon Dolby Digital Audio/Video Receiver

AM Tuner Section Performance Specifications for Model AVR75/85

Seq

AVR75/85

Test Measured Unit Nominal Limits

Frequency Range(MW)

Frequency Range(LW)

2-a

Usable Sensitivity of MW Band

Loop ANT.

2-b

Usable Sensitivity of LW Band

Loop ANT. N Version

3 IF Rejection Referred to #2-a

4 Image Rejection Referred to #2-a

5 Spurious Rejection Referred to #2-a

6 AUTO STOP Sensitivity

U: 10k others: 9k

10kHz STEP 9kHz STEP

1kHz 152~282 ü

603kHz 600kHz

999kHz 1000kHz

1404kHz 1400kHz

171kHz 2000 *

207kHz 1500 *

270kHz 1500 *

999kHz 1000kHz

kHz

uV/m

uV/m 500 *1000

520~171 0 531~160 2

700 *

500 *

60 ]50

40 ]35

65 ]55

8 S/N Ratio at 50mV/m Input (Loop)

9 Frequency Response at -3dB (Loop)

Selectivity Referred to #2-a

at 999/1000kHz

Distortion 50mV/m Input at

999kHz/1000kHz (Loop)

AGC Figure of Merit Referred to

100mV/m Input (Loop)

Overload Break up at 999kHz/1000kHz

Signal Strength Meter Deflection

at 999/1000kHz (Loop)

TAPE Output Level at 50mV/m Input (LOOP)

9kHz 10kHz

18kHz 20kHz

999kHz 1000kHz

30% mod.

90% üü

999kHz 1000kHz

T.H.D 10%

50mV/m POINT 5 ]4

999kHz 1000kHz

Hz 100~2.2K 150~1.8K

dB 55 ]48

mV/m 1000 ]500

mV 240 150~340

30 ]20

70 ]60

50 ]45

1.0 *2.0

Harman Kardon Dolby Digital Audio/Video Receiver

AC-3 Section Performance Specifications for Model AVR75/85

Seq

Test

No.

AVR75/85

Ref. Unit Nominal Limits

Front

Output Level at Preout

Input Level 0dB fs

Master Volume: 0 dB SPK SETT NO. 1

S/N Ratio at Preout Input Level -20dB & silence

A weight +20k LPF (except Subw) SubW: 20k LPF Master Volume: Max SPK SETT NO. 1

T.H.D at Preout Input Level -20dB fs

20k LPF Master Volume: Max SPK SETT NO.1

Channel Separation

at SPK Output (SW:Preout) Input Level 0dB fs Input f=1kHz (except Subw)

f=30Hz (Subw) Master Volume; -5 dB SPK SETT NO. 1 between each CH

Surround 1.40 1.10~1.70

Center 1.40 1.10~1.70

Subw 18 30kHz 4.4 3.60~5.10

Front

Surround 80 ]74

Center 80 ]74

Subw 24 30Hz 74 ]68

Front

Surround 0.01 *0.02

Center 0.01 *0.02

Subw 24 30Hz 0.07 *0.14

Front 8, 12

Surround 14, 16 ü]57

Center 10 ü]57

Subw 18 30Hz ü]57

38 1kHz

6 1kHz

1kHz

1.40 1.10~1.70

80 ]74

0.01 *0.02

ü]57

Front

30Hz Output Level at Preout

for Crossover Master Volume: 0dB Delay Time 0ms

Frequency Response

at 20-20kHz (subw: 500Hz) INPUT 0dB fs Master Volume: -10 dB Mode: PCM STEREO Service SPK SETT NO. 2

PCM OUTPUT

INPUT -20dB fs (L, R) 20kHz LPF Master Volume: Max fs: 32K, 44.1K, 48K

SPK SETT No. 3

Subw SPK SETT No. 1

Front

Surround -1 0~3

Center -1 0~3

Subw 31.5Hz -55 *-50

Front

Surround -29 *-18

Center -29 *-18

LEVEL

THD % 0.01 *0.02

S/N dB 80 ]74

20 30Hz V

1kHz

V 0.75 0.6-0.9

1kHz

2.70 2.0-3.5

6.50 5.5-7.5

-1 0~3

-29 *-18

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 MECHANICAL EXPLODED VIEW (120V AND 230V)

I LMK

AVR75/85 PAGE 32-1of2

ABCDE

AVR75/85 PAGE 32 - 2 of 2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75 MECHANICAL PARTS LIST (120V & 230V)

AVR75/85

Ref.# Part # Description Qty.

001B 260J248360 FRONT ALMI PANEL (BLACK) N 1

001B 260J248350 FRONT ALMI PANEL (BLACK) U 1

005B 260J105015 FRONT MOLD CHASSIS 1

006B 259J118010 SPACER FOR HINGE BUTTON 1

008B 260J158350 WINDOW 1

010B 260J270010 FUNCTION HINGE BUTTON 1

011B 51280308M0 B.H. TAP. SCREW FUNCTION 7

HINGE BUTTON

013B 260J270520 BUTTON POWER BUTTON KIT 1

014B 260J270050 POWER BUTTON 1

015B 260J355020 POWER BUTTON LENS 1

017B 260J270020 MODE HINGE BUTTON (N) 1

017B 260J270120 MODE HINGE BUTTON (U) 1

019B 183J271022 FL HOLDER 1

020B 056J122010 STICKER ADHESIVE FOR FL 1

021B 4220005040 CLAMPER FOR FLAT CABLE 1

022B 51280308M0 B.H. TAP. SCREW FUNCTION 16

PCB

023B 183J010010 SCREW PHONE PCB 1

024B 51280308M0 B.H. TAP. SCREW FOR POWER 2

SWITCH PCB

025B 264J160040 FRONT LEFT SIDE BRACKET 1

026B 51280308M0 B.H. TAP. SCREW FRONT LEFT 4

SIDE BRACKET

027B 264J160050 BRACKET FRONT RIGHT 1

SIDE BRACKET

028B 51280308M0 B.H. TAP. SCREW FRONT RIGHT 4

SIDE BRACKET

030B 51280308U0 B.H. TAP. SCREW ALMI PANEL 3

DOWN SIDE

031B 51280308M0 B.H. TAP. SCREW ALMI PANEL 1

UP CENTER

033B 51280308M0 B.H. TAP. SCREW FRONT PANEL 4

ASSEMBLY

035B 063J154180 MAIN VOL KNOB 1

036B 042J154180 TONE VOL KNOB 3

041B 51280308M0 B.H. TAP. SCREW FOR CLAMPER 1

045B 288J123010 CONTACTOR 1

001D 264J257110 LID TOP COVER BLACK 1

005D 51260308U0 B.T.SCREW(W/W) TOP COVER 3

REAR

006D 5126030SU0 B.T.SCREW(W/W) TOP COVER 8

SIDE

001G 264J105500 MAIN CHASSIS ASSY 1

Ref.# Part # Description Qty.

002G 264J105010 MAIN CHASSIS 1

003G 030J114010 STOPPER 1

006G 227J056010 BUFFER PEFU SHEET 4

007G 183J057010 LEG (FRONT) 2

008G 183J057110 LEG (REAR) 2

009G 51280308M0 B.H. TAP. SCREW LEG 4

010G 264J160010 TRANSF. BRACKET 1

011G 51280308M0 B.H. TAP. SCREW TRANSF. 2

BRACKET

012G 52040410M0 H.HEAD BOLT S.F. TRANSF. 4

013G 260J271010 HOLDER SUB TRANSF BASE 1

014G 51280325U0 B.H. TAP. SCREW SUB TRANSF 2

015G 51280308M0 B.H. TAP. SCREW DENGEN 2

PCB

016G 2218271020 HOLDER VERTICAL PCB SUPPORT 7

017G 054J101020 MAIN PCB SUPPORT 8

018G 278J861010 FUSE LABEL T1.6A 250V 4

020G 54040402A0 SPRING WASHER FOR TRANSF FIX 4

021G 54020401A0 FLAT WASHER 4

P. FOR TRANSF. FIX

03OG 136J101020 SUPPORT FOR CONNECTOR PCB 1

031G 51280410U0 B.H. TAP. SCREW FOR EMC 1

PART LOCK

031G 51280410U0 B.H. TAP. SCREW FOR EMC 1

PART LOCK

035G 140S056040 BUFFER FOR MAIN PCB 2

037G 288J053012 COVER 1

039G 329K101010 SUPPORT FOR COVER 4

041G 51100306M9 B.H.M. SCREW MAIN PCB+SUB 2

PCB

042G 288J861013 TRANS LABEL 1

900G 294J250020 REAR PANEL (N) 1

900G 294J250010 REAR PANEL (U) 1

901G 51280308M0 B.H. TAP. SCREW RCA 19

902G 51100306M9 B.H.M. SCREW FOR CONTRACTOR 5

903G 51100308A9 B.H.M. SCREW CONNECT PCB 5

905G 51280308M0 B.H. TAP. SCREW REAR PANEL 6

906G 51280308M0 B.H. TAP. SCREW SPEAKER TERMINAL 3

907G 51280308M0 B.H. TAP. SCREW AC OUTLET 2

910G 450H259010 BUSHING AC CODE BUSH 2271 1

915G 260J861010 “UL, CUL LABEL” 1

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75 MECHANICAL PARTS LIST (120V &230V) continued

AVR75/85

Ref.# Part # Description Qty.

920G 95109111D0 FACTORY ID TSK LABEL 1

001L 288J267010 MAIN HEATSINK 1

002L 51480310A9 F.WASHER SCREW POWER 12

003L 51480310A9 F.WASHER SCREW REGULATOR 3

004L 288J107010 SHEET FOR POWER TR 3

005L 264J160020 HEAT SINK LEFT SIDE BRACKET 1

006L 51280308M0 B.H. TAP. SCREW LEFT SIDE 2

BRACKET

009L 264J160030 HEAT SINK RIGHT SIDE BRACKET 1

010L 51280308M0 B.H. TAP. SCREW RIGHT SIDE 2

BRACKET

013L 261J104010 MAIN PCB RETAINER 2

014L 51100306M9 B.H.M. SCREW MAIN PCB 2

RETAINER

015L 264J160060 HEATSINK CENTER BRACKET 1

016L 51100306M9 B.H.M. SCREW CENTER 2

BRACKET

017L 090J101010 SURROUND PCB SUPPORT 2

018L 51480315M9 F.WASHER SCREW SURROUND PACK 2

020L 287S005010 CLAMPER FOR CORD 1

025L 51260308M0 B.T.SCREW(W/W) MAIN PCB 4

KARI

026L 51260308M0 B.T.SCREW(W/W) MAIN PCB 2

ASSEMBLY

027L 51280308M0 B.H. TAP. SCREW HEAT SINK 8

ASSEMBLY

028L 51280308M0 B.H. TAP. SCREW SIDE PCB 2

030L 51280308M0 B.H. TAP. SCREW MAIN PCB 2

ASSEMBLY

031L 288J160010 BRACKET FOR SUB PCB(1) 2

032L 51100306M9 B.H.M. SCREW BRACKET FOR 4

SUB PCB(1)

033E 288J160020 BRACKET FOR SUB PCB( 2) 2

034L 51100306M9 B.H.M. SCREW BRACKET FOR 2

SUB PCB(2)

QP01 HC10386030 STK401 IC 1

Ref.# Part # Description Qty.

Printed Circuit Boards

Part # PCB Type

P714 VOLTAGE AMP PCB

P604 AC-3/DAC PCB

P704 MAIN PCB

PS04 AUDIO FUNCTION PCB

PS54 AUDIO/VIDEO PCB

PE04 ELECTRONIC VOLUME CONTROL PCB

PC04 AC-3 CROSSOVER PCB

PU94 POWER SWITCH PCB

P754 SPEAKER TERMINAL PCB

PL04 VIDEO SELECTOR PCB

PY04 CONNECT PCB

PL54 S-VIDEO PCB

P104 TUNER PCB

PB04 STANDBY PCB

PP04 SURROUND AMP PCB

PU04 FRONT PCB

PU54 MASTER VOLUME PCB

PN54 SPEAKER PROTECT PCB

PF04 TONE CONTROL PCB

PL94 AUX IN

PW04 HEADPHONE PCB

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR85 MECHANICAL EXPLODED VIEW (120V AND 230V)

I LMK

AVR75/85 PAGE 35-1of2

ABCDE

AVR75/85 PAGE 35 - 2 of 2

LMI

AVR75/85 PAGE 35 - 1 of 2

ABCDE

AVR75/85

I LMK

AVR75/85PAGE35-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR85 MECHANICAL PARTS LIST (120V & 230V)

AVR75/85

Ref.# Part # Description Qty.

001B 260J248320 FRONT PANEL BLACK 120V 1

260J248310 FRONT PANEL BLACK 230V 1

0058 260J105015 CHASSIS, FRONT MOLD 1

008B 260J158312 WINDOW 1

010B 260J270010 BUTTON, FUNCTION HINGE 1

011B 51280308M0 SCREW, B.H. TAP. FUNCTION HINGE 7

BUTTON

013B 260J270520 BUTTON, POWER BUTTON KIT 1

014B 260J270050 BUTTON, POWER BUTTON 1

015B 260J355020 LENS, POWER BUTTON LENS 1

017B 260J270020 BUTTON, MODE HINGE BLACK 120V 1

260J270120 BUTTON, MODE HINGE BLACK 230V 1

019B 183J271022 HOLDER, FL HOLDER 1

020B 056J122010 STICKER ADHESIVE FOR FL 1

021B 4220005040 CLAMPER FOR FLAT CABLE 1

022B 51280308M0 SCREW, B.H. TAP. FUNCTION PCB 16

023B 183J010010 SCREW, PHONE PCB 1

024B 51280308M0 SCREW, B.H. TAP. FOR 2

POWER SWITCH

025B 264J160040 BRACKET, FRONT LEFT SIDE 1

026B 51280308M0 SCREW, B.H. TAP FRONT LEFT SIDE 4

027B 264J160050 BRACKET, FRONT RIGHT SIDE 1

028B 51280308M0 SCREW, B.H. TAP FRONT 4

RIGHT SIDE BRACKET

030B 51280308U0 SCREW, B.H. TAP. ALUMINUM 3

PANEL DOWN SIDE

031B 51280308M0 SCREW, B.H. TAP. ALUMINUM 1

PANEL UP CENTER

033B 51280308M0 SCREW, B.H. TAP. FRONT PANEL 4

ASSEMBLY

035B 063J154180 KNOB, MAIN BLACK KNOB 1

036B 04J154022 KNOB, VOLUME KNOB 3

041B 51280308M0 SCREW, B.H. TAP. FOR CLAMPER 1

045B 288J123010 CONTACTOR 1

001D 264J257110 LID, TOP COVER BLACK 1

005D 51260308U0 SCREW, B.T. (W/W) TOP COVER 3

REAR

006D 51260308U0 SCREW, B.T. (W/W) TOP COVER 8

SIDE

001G 264J105500 CHASSIS, MAIN CHASSIS ASSEMBLY 1

002G 264J105010 CHASSIS, MAIN CHASSIS 1

003G 030J114010 STOPPER 1

Ref.# Part # Description Qty.

006G 227J056010 BUFFER, PEFU SHEET 4

007G 183J057010 LEG, FRONT 2

008G 183J057110 LEG, REAR 2

009G 51280308M0 SCREW, B.H. TAP. LEG 4

010G 264J160010 BRACKET, TRANSFORMER 1

011G 51280308M0 SCREW, B.H. TAP. TRANSFORMAER 2

BRACKET

012G 5204010M0 BOLT, H. HEAD S.F. 4

TRANSFORMER

013G 260J271010 HOLDER, SUB TRANSFORMER 1

BASE

014G 51280325U0 SCREW, B.H. TAP. SUB 2

SUB TRANSFORMER

015G 51280308M0 SCREW, B.H. TAP. 2

DENGEN PCB

016G 2218271020 HOLDER, VERTICAL PCB SUPPORT 7

017G 054J101020 SUPPORT, MAIN PCB SUPPORT 8

018G 278L861010 LABEL, FUSE LABEL T1.6A 250V 4

020G 54040402A0 SPRING WASHER, FOR 4

TRANSFORMER FIX

021G 54020401A0 FLAT WASHER P. 4

WASHER FOR TRANSFORMER FIX

030G 136J101020 SUPPORT, FOR CONNECTOR PCB 1

013G 51280410U0 SCREW, B.H. TAP. FOR EMC 1

PART LOCK 120V & 230V

035G 140S056040 BUFFER, FOR MAIN PCB 2

037G 288J053012 COVER 1

039G 329K101010 SUPPORT FOR COVER 4

041G 51100306M9 SCREW, MAIN PCB+SUB 2

042G 288J861013 LABEL, TRANSFORMER LABEL 1

900G 278J250222 REAR PANEL 120V 1

278J250212 REAR PANEL 230V 1

901G 51280308M0 SCREW, B.H. TAP. RCA 20

902G 51100306M9 SCREW, B.H.M. FOR CONTACTOR 5

903G 51100308A9 SCREW, B.H.M. CONNECT PCB 5

905G 51280308M0 SCREW, B.H. TAP. 6

REAR PANEL

906G 51280308M0 SCREW, B.H. TAP. 3

SPEAKER TERMINAL

907G 51280308M0 SCREW, B.H. TAP. (120V) 4

AC OUTLET SCREW, B.H. TAP. (230V) 2 AC OUTLET

910G 450H259010 BUSHING 1

AC CODE BUSH 2271

Harman Kardon Dolby Digital Audio/Video Receiver

AVR85 MECHANICAL PARTS LIST (120V & 230V) continued

AVR75/85

Ref.# Part # Description Qty.

915G 260J861010 LABEL, UL, CUL LABEL 1

920G 95109111D0 LABEL, FACTORY ID TSK LABEL 1

001L 288J267010 HEATSINK, MAIN HEATSINK 1

002L 51480310A9 SCREW, F. WASHER 12

POWER TRANSFORMER

003L 51480310A9 SCREW, F. WASHER 3

REGULATOR TRANSFORMER

004L 288J107010 SHEET FOR POWER TRANSISTORS 3

005L 264J160020 BRACKET, HEAT SINK 1

LEFT SIDE BRACKET

006L 51280308M0 SCREW, B.H. TAP. 2

LEFT SIDE BRACKET

009L 264J160030 BRACKET, HEAT SINK 1

RIGHT SIDE BRACKET

010L 51280308M0 SCREW, B.H. TAP. 2

RIGHT SIDE BRACKET

013L 261J104010 RETAINER 2

MAIN PCB RETAINER

014L 51100306M9 SCREW, B.H.M. 2

MAIN PCB RETAINER

015L 264J160060 BRACKET 1

HEATSINK CENTER BRACKET

016L 51100306M9 SCREW, B.H.M. 2

CENTER BRACKET

017L 090J101010 SUPPORT 2

SURROUND PCB SUPPORT

018L 51480315M9 SCREW, F. WASHER 2

SURROUND PACK

020L 287S005010 CLAMPER 1

CLAMPER FOR CORD

025L 51260308M0 SCREW (W/W) B.T. 4

MAIN PCB KARI

026L 51260308M0 SCREW (W/W) B.T. 2

MAIN PCB ASSEMBLY

027L 51280308M0 SCREW, B.H. TAP. 8

HEAT SINK ASSEMBLY

028L 51280308M0 SCRWE, B.H. TAP. 2

SIDE PCB

030L 51280308M0 SCREW, B.H. TAP. 2

MAIN PCB ASSEMBLY

031L 288J160010 BRACKET 2

BRACKET FOR SUB PCB(1)

032L 51100306M9 SCREW, B.H.M. 4

BRACKET FOR PCB(1)

033L 288J160020 BRACKET 2

BRACKET FOR SUB PCB(2)

034L 51100306M9 SCREW, B.H.M. 2

BRACKET FOR SUB PCB(2)

QP01 HC10386030 STK401 IC 1

Ref.# Part # Description Qty.

L001 TS60513110 POWER TRANSFORMER (120V) 1

TS60513120 POWER TRANSFORMER (230V) 1

LB01 TS14823240 STANDBY TRANSFORMER (230V) 1

TS14823230 STANDBY TRANSFORMER (120V) 1

W001 YC01900260 AC POWER CORD (120V) 1

YC01800790 AC POWER CORD (230V) 1

JB03 YJ04002040 AC ACCESSORY JACK (120V) 1

YJ04002080 AC ACCESSORY JACK (230V) 1

L002 FC50380010 FERRITE CHOKE 1

015K 009D267010 HEATSINK FOR QB01 1

Printed Circuit Boards

Part # PCB Type

P714 VOLTAGE AMP PCB

P604 AC-3/DAC PCB

P704 MAIN PCB

PS04 AUDIO FUNCTION PCB

PS54 AUDIO/VIDEO PCB

PE04 ELECTRONIC VOLUME CONTROL PCB

PC04 AC-3 CROSSOVER PCB

PU94 POWER SWITCH PCB

P754 SPEAKER TERMINAL PCB

PL04 VIDEO SELECTOR PCB

PY04 CONNECT PCB

PL54 S-VIDEO PCB

P104 TUNER PCB

PB04 STANDBY PCB

PP04 SURROUND AMP PCB

PU04 FRONT PCB

PU54 MASTER VOLUME PCB

PN54 SPEAKER PROTECT PCB

PF04 TONE CONTROL PCB

PL94 AUX IN

PW04 HEADPHONE PCB

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75/85 ELECTRICAL PARTS LISTS

REF. N0. Part No. Description Qty.

General Miscellaneous

WB01 YB00182170 CONNECTIVE CORD EHR-3P 1

WF01 YB00620140 “CONNECTIVE CORD 12P 1

WP01 YB00331070 CONNECTIVE CORD UP-3P 1

WU02 YB00480330 CONNECTIVE CORD UP-7P 1

WU91 YB00501450 CONNECTIVE CORD 1

WU92 YB00071960 CONNECTIVE CORD UP-3P 1

WV51 YB00331180 CONNECTIVE CORD JY16(PY04)- 1

WW02 YB00550780 CONNECTIVE CORD EHR-5P 1

WY01 YB00451340 CONNECTIVE CORD 8P 1

W602 YB00451350 CONNECTIVE CORD UP-7P 1

W760 YB00122870 CONNECTIVE CORD VHR-5P 1

JB09(PB04)-JY11(PY04)

JF01(PF04)-JY15(PY04), JC02"

JP01(PP04)-JV57(PE04)

JU02(PU04)-JB04(PB04)

JB10-JU92-JN82-JY14

JU91(PU94)-JU06(PU04)

J701(P714)XJ804

JW02(PW04)-J706(P704)

JY10(PY04)-JL92(PL94)

J601(P604)-JU05(PU04)

J761(P754)-J803(P704)

PCB - PB04, Standby

REF. N0. Part No. Description Qty.

RB08 GD05103161 RESISTOR 10K OHM +- 5% 1/6W 1

Transistor

QB02 HT420331E1 ! 2SD2033(E) 12OV 1.8W ROHM 1

Miscellaneous

JB01 YJ08000581 JACK ! FUSE CLIP 20MM 1 JB01, 02 YJ08000170 JACK ! FUSE CLIP 20MM 2 JB02 YJ08000591 JACK ! FUSE CLIP 20MM 1 JB03 YJ04002080 JACK ! AC OUTLET 2P (N) 1 JB03 YJ04002040 JACK ! 2P AC OUTLET (CCT1304-0212) 1 JB04 YP06006670 PLUG 2MM PITCH UP CONNECTOR 7PIN 1 JB05, 06 YP04000760 PLUG CONNECTOR 2P B3P-VH 2 JB07 YL01010241 GND TERMINAL FOR PCB 1 JB09 YP0600383X PLUG B3B-EH 3P RADIAL TAPING 1 JB10 YP06006931 PLUG UP-3P CONNECTOR 1 LB01 TS14823240 # POWER TRANSF. STANDBY EU 230V 1 LB01 TS14823230 # POWER TRANSF. STANDBY USA 120V 1 LB02 LY10240240 RELAY # VS24MB-NR TV-8 1

015K 009D267010 HEATSINK FOR QB01 1 016K 51100306M9 B.H.M. SCREW FOR QB01+015K 1

SEMKO LISTED

Capacitors

CB01 EA47703516 ELECTROLY CAP 470UF 35V 1 CB02 EA10606311 ELECT. CAP. 10UF M 63V 1 CB03 EA47603511 ELECT. CAP. 47UF M 35V 1 CB05 EA47705016 ELECT. CAP. 470UF/50V 1 CB06 EA47603511 ELECTROLY CAP. 47UF 35V 1 CB07, 08 DK18103311 CERAMIC CAP. 0.01UF Z 50V 2 CB09 DK17103847 CERAMIC CAP. # 0.01UF 1 CB10 EA10606311 ELECT. CAP. 10UF M 63V 1

Diodes

DB01, 02, HD20002711 DIODE 1D3 1A/200V 4

03, 04 DB05 HD33301001 ZENER DIODE MTZJ33D 33V 1 DB06 HD30821001 ZENER DIODE NTJ8.2C 8.2V 1 DB07, 08 HD20002711 DIODE 1D3 1A/200V 2

Fuses

FB01 FS10400860 FUSE # 8A 250V (218004) 1

FB01 FS10630540 FUSE # 6.3A 250V SM6.3 1

FB02, 03 FS20250201 FUSE # T2.5A/250V SLO-BLO EU 230V 2

SLO-BLO EU 230V

SLO-BLO USA 120V

Integrated Circuit

QB01 HC38905320 IC ! PQ05RR1 5V 1A REGULATOR 1

Resistors

RB01 GG0510014X RESISTOR ! 10 OHM +- 5% 1/4W 1 RB03 GA05471010 RESISTOR 470 OHM 1W 1 RB04, 05 GD05101161 RESISTOR 100 OHM J 1/6W 2 RB07 RC10225820 RESISTOR ! 2.2M OHMS K 1/2W 1

PCB - PC04, AC-3 Crossover

Capacitors

CC01, 02 DF15104351 FILM CAP. 0.1UF J 50V 4

03, 04 CC05, 06 DA15220111 CERAMIC CAP. 22PF 2 CC07, 08, 09, EJ10601611 ELECTROLY CAP 10UF 16V 6

10, 11, 12 CC13, 14 DF15104351 FILM CAP 0.1UF J 50V 4

15, 16 CC17, 18, 19 EJ10601611 ELECTROLY CAP 10UF 16V 6

20, 21, 22 CC23, 24 DA15220111 CERAMIC CAP 22PF 50V 2 CC25, 26 EJ10601611 CAP 10UF 16V 2 CC27, 28 DA15220111 CERAMIC CAP 22PF 50V 2 CC29, 30, 33 EJ10601611 ELECTROLY CAP 10UF 16V 6

34, 35, 36 CC31, 32 DF15104351 FILM CAP 0.1UF J 50V 2 CC37 DA15220111 CERAMIC CAP 22PF 50V 1 CC38 DA15100121 CERAMIC CAP 10PF 1 CC39, 42, 45 EJ10601611 CAP 10UF 16V 5

47, 49 CC40 DF15104351 FILM CAP 0.1UF J 50V 1 CC41 DF15823311 FILM CAP 0.082 J 50V 1 CC43 DF15223351 “FILM CAP 0.022UF, J, M, 50V” 1 CC44 DF15154351 “FILM CAP 0.15UF, J, T, 50V” 1 CC46 DA15100121 CERAMIC CAP 10PF 1 CC48 DA15220111 CERAMIC CAP 22PF 50V 1 CC52, 53 EA10701611 CAP 100UF 16V 2 CC54, 55, 56 DK18103311 CERAMIC CAP 0.01UF Z 50V 17

57, 58, 59,

62, 63, 64,

65, 66, 67,

70, 71, 75,

76, 77

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

CC79 EA10601611 CAP 10UF 16V 1 CC80 EJ10601611 CAP 10UF 16V 1

Integrated Circuits

QC01, 02, 03 HC10008090 IC NJM4558DD DUAL OP-AMP 10

04, 05, 06, 07, 08, 09,

10 QC11 HC10123090 IC NJU7311L ANALOG SWITCH 1 QC12 HC10008090 IC NJM4558DD DUAL OP-AMP 1

Resistors

RC01, 02, 03, GD05223161 RESISTOR 22K OHM +- 5% 1/6W 4

04 RC05, 06 GD05102161 RESISTOR 1K OHM 5% 1/6W 2 RC07, 08, 09, GD05104161 RESISTOR 100K OHM J 1/6W 4

10 RC11, 12 GD05103161 RESISTOR 10K OHM J 1/6W 2 RC13, 14 GD05102161 RESISTOR 1K OHM J 1/6W 2 RC15, 16 GD05223161 RESISTOR 22K OHM J 1/6W 2 RC17, 18, 19, GD05104161 RESISTOR 100K OHM J 1/6W 6

20, 21, 22 RC23, 24, 25, GD05103161 RESISTOR 10K OHM J 1/6W 11

26, 27, 28,

29, 30, 31,

32, 36 RC33, 34, 38, GD05104161 RESISTOR 100K OHM J 1/6W 5

39, 40 RC35 GD05223161 RESISTOR 22K OHM J 1/6W 1 RC37 GD05102161 RESISTOR 1K OHM J 1/6W 1 RC41 GD05103161 RESISTOR 10K OHM J 1/6W 1 RC42 GD05822161 RESISTOR 8.2K OHM 5% 1/6W 1 RC43, 47, 48 GD05183161 RESISTOR 18K OHM 5% 1/6W 3 RC44 GD05562161 RESISTOR 5.6K OHM J 1/6W 1 RC45 GD05331161 RESISTOR 330 OHM J 1/6W 1 RC46, 49, 52 GD05104161 RESISTOR 100K OHM J 1/6W 5

55, 58 RC50, 51 GD05273161 RESISTOR 27K OHM 5% 1/6W 2 RC53, 56, 57 GD05103161 RESISTOR 10K OHM J 1/6W 6

62, 63, 64 RC54 GD05682161 RESISTOR 6.8K OHM J 1/6W 1

Miscellaneous

JC01 YP06020870 PLUG 17P A1 1 JC02 YP06007150 PLUG 2MM PITCH SIDE CONNECTOR 5P 1 JC03, 04, 05 YL01010140 TERMINAL M1698 GND TERMINAL 3

WITH M3

PCB - PW04, Headphone

Capacitors

CW09, 10, 11 DA17103111 CERAMIC CAP. 0.01UF M 16V 3

Miscellaneous

JW01 YJ01004240 H.P. JACK HLJ2307-01-3160 1 JW02 YP0601045X PLUG B5B-EH 5P RADIAL TAPING 1 WW01 YB00152110 CONNECTIVE CORD 1P 150 MM 1

PCB PU04, Front

Capacitors

CU01, 09 DA17223111 CERAMIC CAP. 0.022UF TP050F223Z 2

CU02 EX22300531 BIG ELECT. CAP 0.022 F 5.5V 1

CU03 EJ47601011 ELECT. CAP. 47UF/10V 1 CU04 DA17223111 CERAMIC CAP. 0.022UF TP050F223Z 1

CU05, 08 DD38104011 CERAMIC CAP. 0.1 UF Z 50V 2 CU10 EJ22700611 ELECT. CAP. 220UF/6.3V 1 CU14, 15 DA16102111 CERAMIC CAP. 1000PF K 50V B 2

Diodes/LEDs

DU01, 02, 03 HD20029211 DIODE 1SS132 3 DU07, 08, 09 HD20002001 “DIODE 1SS176, MA165, 1SS254 30V 0.1A” 12

10, 11, 12, 13, 14, 15,

16, 17, 18 DU19 HI10062321 L.E.D. LT3D8B RED 30 1 DU20 HI10099320 L.E.D. GL3ED8 SHARP 1 DU21, 22 HD20002000 “DIODE 1SS176, MA165, 1SS245 30V 0.1A” 2 DU30, 31, 32, HI10095321 L.E.D. LT3K44B GREEN 30MA 9

33, 34, 35,

36, 37, 38 DU40, 41, 42, HI10095321 L.E.D. LT3K44B GREEN 30MA 7

43, 45, 46,

Integrated Circuits

QU01 HU288JT00F MICROPROCESSOR TMP87CP71F-6630 1

QU05 HC754100B0 IC 74HC541 DIP 3 STATE BUFFER/ 1

Resistors

DU39 GD05151161 RESISTOR 150 OHM +- 5% 1 RU01, 02, 03, GD05152161 RESISTOR 1.5K OHM +- 5% 1/6W 5

04, 05 RU06, 07, 08, GD05222161 RESISTOR 2.2K OHM +- 5% 1/6W 5

09, 10 RU11, 12, 13, GD05332161 RESISTOR 3.3K OHM +- 5% 1/6W 5

14, 15 RU16, 17, 18, GD05332161 RESISTOR 6.8K OHM +- 5% 1/6W 5

19, 20 RU21, 22, 23, GD05103161 RESISTOR 10K OHM +- 5% 1/6W 10

24, 25, 26,

27, 28, 29,

30 RU36, 37 GD05151161 RESISTOR 150 OHM +- 5% 1/6W 2 RU39 GD05101161 RESISTOR 100 OHM +- 5% 1/6W 1 RU40, 43, 44, GD05103161 RESISTOR 10K OHM +- 5% 1/6W 11

45, 48, 51,

53, 54, 59,

64, 65 RU41, 49, 50, GD05473161 RESISTOR 47K OHM +- 5% 1/6W 7

52, 55, 60,

67 RU42 GD05183161 RESISTOR 18K OHM +- 5% 1/6W 1 RU46 GD05471161 RESISTOR 470 OHM +- 5% 1/6W 1 RU47 GD05221161 RESISTOR 220 OHM +- 5% 1/6W 1 RU56, 57, 58 GD05182161 RESISTOR 1.8K OHM +- 5% 1/6W 3 RU63 GD05100161 RESISTOR 10 OHM +- 5% 1/6W 1 RU66 GD05303161 RESISTOR 330 OHM +- 5% 1/6W 1 RU68 GG0501014X RESISTOR 1 OHM +- 5% 1/4W 1

TAIYO YUDEN

SUPER CAPACITOR

TAIYO YUDEN

8BIT U-COM

LINE DRIVER

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

RU69 GD05104161 RESISTOR 100K OHM +- 5% 1/6W 1

Switches

SU01, 02, 03, SP0101128X PUSH SWITCH TACK SWITCH 26

04, 06, 07, ALPS-SKHVAE 08, 09, 10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 22, 23, 24, 25, 26, 28, 29, 30

Transistors

QU02 BA20001001 “SEMICON.COMP DTC114ES/UN4211 1

QU03 BA10001001 “SEMICON.COMP DTA114ES/UN4111 1

QU04, 08, 14 BA20002001 “SEMICON.COMP DTC144ES/UN4213 3

QU06, 07, 10 HT30001001 “TRANSISTOR C536SP, C2458, 4

12 C3311,C1740S”

QU09 HT10001001 “TRANSISTOR A608SP, A1048, 1

QU11, 15 BA10002001 “SEMICON.COMP DTA144ES/ 2

QU13 BA10003211 SEMICON.COMP DIGITAL TRANSISTOR 1

10K, 10K”

47K, 47K”

A1309, A933S”

UN4113 47K, 47K”

DTA114TS

Miscellaneous

JU01 YJ07011160 JACK 9604S-23P 1 JU02 YP06007170 PLUG W-P7907 1 JU03 YJ06030640 JACK TSK-B04X-A1 1 JU04 YP06006290 PLUG S6B-XH-A 1 JU05 YP06001260 PLUG 2MM PITCH UP CONNECTOR 8PIN 1 JU06 YP06006931 PLUG UP-3P CONNECTOR 1 PU04 WA288J5010 PWB INSERT+CHIP ! UCOM/ 1

QU16 HW10001210 PHOTO UNIT IR RECEIVER 1

VU01 HQ31210060 DISPLAY UNIT FIP12DM8R NEC 1

XU01 FQ08004011 CERAMIC VIB.CST8.0MHZ (MT) TAPING 1 018K 152J118030 SPACER FOR DU20 LED SPACER 1

FUNCTION-SW PCB

RPM-670CBR H-15MM

12WGIT 16SEG

Integrated Circuit

QL91 HC10008090 IC NJM4558DD DUAL OP-AMP 1

Resistors

RL91 GD05100161 RESISTOR 10 OHM +- 5% 1/6W 1 RL92 GD05750161 RESISTOR 75 OHM +- 5% 1/6W 1 RL93, 94 GD05473161 RESISTOR 47K OHM +- 5% 1/6W 2 RL95, 96 GD05151161 RESISTOR 150 OHM +- 5% 1/6W 2 RU38 GD05100161 RESISTOR 10 OHM +- 5% 1/6W 1

Switches

SU05, 06, 21 SP0101128X PUSH SWITCH TACK SWITCH 3

ALPS-SKHVAE

Miscellaneous

WL91 SP0101128X CONNECTIVE CORD BOARD IN/#18 OFC 1

PCB -PU54, Master Volume

Capacitors

CU71 DA16102111 CERAMIC CAP. 1000PF K 50V B 1 CU72 DA16102111 CERAMIC CAP. 1000PF K 50V B 1

Diode

DU71 HD20002000 “DIODE 1SS176, MA165, 1SS254 30V 0.1A” 1

Miscellaneous

JU51 YP06020740 PLUG TSK-B04P-A1 1

Transistors

QU71, 72 HT30001001 “TRANSISTOR C536SP, C2458, 2

Resistors

RU71, 72 GD05104161 RESISTOR 100K OHM +- 5% 1/6W 2 RU73, 74 GD05104161 RESISTOR 220K OHM +- 5% 1/6W 2

C3311, C1740S”

PCB - PL94, Aux In

Capacitor

CL91, 93, 94 EJ10601611 ELECT. CAP. 10UF/16V 3 CL92 EJ22601611 ELECT. CAP. 22UF/16V 1 CL97, 98 DA16681111 CERAMIC CAP. 680PF K 50V 2

LEDs

DU48 HI10095321 L.E.D. LT3K44B GREEN 30MA 1 DU49 HI10095321 L.E.D. LT3K44B GREEN 30MA 1

Miscellaneous

JL91 YT02030390 TERMINAL AUX YKC21-XXXX 1 JL92 YP06007260 PLUG UP-8P 1 JU52 YJ06008860 JACK 06JQ-ST 1 PL94 WA288J5040 INSERT+CHIP ! AUX IN PCB 1

Switch

SU75 SR02010040 ROTARY SWITCH ENCODER EC16B40B0 1

Miscellaneous

WU71 YB00152520 CONNECTIVE CORD 1P CORD RUG-NON 1

PCB - P724

Miscellaneous

J717 YP06006931 CONNECTIVE PLUG UP 3P 1 Q725 HT33423100 TRANSISTOR 2SC3423 O 1

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

PCB - P734

Miscellaneous

718 YP06006931 CONNECTIVE PLUG UP 3P 1 Q726 HT33423100 TRANSISTOR 2SC3423 O 1

PCB - P744

Miscellaneous

719 YP06006931 CONNECTIVE PLUG UP 3P 1 QH13 HT33423100 TRANSISTOR 2SC3423 O 1

PCB - P714, Voltage Amp

Capacitors

CH01 EA476016Q1 ELECT. CAP. 47UF/16V MATSUSHITA 1 CH02 DK16681301 CERAMIC CAP. 680PF K 50V 1 CH02, C703 DD15680301 CERAMIC CAP. 68PF J CH 50V BLK 3

C704 CH03 DF15102351 FILM CAP. J, M, 1000 PF 50V 1 CH04, 05 EA477063Q6 ELECT. CAP. 470UF/63V MATSUSHITA 2 CH06 DD10030301 CERAMIC CAP. 3PF C CJ 50V BLK 1 CH07 DK16101301 CERAMIC CAP. 100PF K 50V 1 CH08 EA108006Q1 ELECT. CAP. 1000UF/6.3V MATSUSHITA 1 CH09, 11 EA106100Q1 ELECT. CAP. 10UF/100V MATSUSHITA 2 CH12, 13 DF15104351 “FILM CAP. 0.1UF, J, N, 50V” 2 CH15, 16 DD15220550 CERAMIC CAP. 22PF J 500V CH 2 C701, 702 EA476016Q1 ELECT. CAP. 47UF/16V MATSUSHITA 2 C703, 704 DK16681301 CERAMIC CAP. 680PF K 50V 2 C705, 706 DF15102351 “FILM CAP. 0.001UF, J, M, 50V” 2 C707, 708, EA477063Q6 ELECT. CAP. 470UF/63V MATSUSHITA 4

709, 710 C711, 712 DD10030301 CERAMIC CAP. 3PF C CJ 50V BLK 2 C713, 714 DK16101301 CERAMIC CAP. 100PF K 50V 2 C715, 716 EA108006Q1 ELECT. CAP. 1000UF/6.3V MATSUSHITA 2 C717, 718, EA106100Q1 ELECT. CAP. 10UF/100V MATSUSHITA 4

721, 722 C723, 724, DF15104351 “FILM CAP. 0.1UF, J, N, 50V” 4

725, 726 C740, 741, DD15220550 CERAMIC CAP. 22PF J 500V CH 4

742, 743 CN73 EJ10601611 ELECT. CAP. 10m F M 16V 1 CN74 EJ22700611 ELECT. CAP. 220m F M 6.3V 1 CN75 DK16102300 CERAMIC CAP. 1000PF K 50V 1 CW01, 02 EA105050Q1 ELECT. CAP. 1UF/50V 2 CW03, 04 EA475050Q1 ELECT. CAP. 4.7UF/50V 2 CW05, 06 EA106050Q1 ELECT. CAP. 10UF/50V 2 CW07, 08 EA227016Q1 ELECT. CAP. 220UF/16V 2

Diodes

D701, 702 HD20029051 DIODE S5688G 400V 1A 2 D703, 704 HD20002001 “DIODE 1S1555/2473/2076, DS448, MA150" 2 DH01 HD20029051 DIODE S5688G 400V 1A 1 DH02, DN74 HD20002001 “DIODE 1S1555/2473/2076, DS448, MA150" 2

Integrated Circuit

QW01 HC10016090 IC NJM4458D DUAL OP-AMP 1

Resistors

RH01 GD05331141 RESISTOR 330 OHM +- 5% 1/4W 1 RH02 GD05333141 RESISTOR 33K OHM +- 5% 1/4W 1 RH03, 04 GD05152141 RESISTOR 1.5K OHM +- 5% 1/4W 2 RH05, 06 GD05331141 RESISTOR 330 OHM +- 5% 1/4W 2 RH07 GD05271161 RESISTOR 270 OHM +- 5% 1/6W 1 RH08 NH0510214X FUSIBLE RESIST 1K OHM J 1/4W 1 RH09 GD05122141 RESISTOR 1.2K OHM +- 5% 1/4W 1 RH10 GD05333141 RESISTOR 33K OHM +- 5% 1/4W 1 RH11, 12, 13, NF0256114X FUSE RESISTOR 560 OHM G 1/4W 8

14, 15, 16,

17, 18 RH19, 20 GD05153141 RESISTOR 15K OHM +- 5% 1/4W 2 RH21, 22 NF0215114X FUSE RESISTOR 150 OHM G 1/4W 2 RH23, 24 NH05100142 FUSIBLE RESIST 10 OHM J 1/4W 2 R701, 702 GD05331141 RESISTOR 330 OHM +- 5% 1/4W 2 R703, 704 GD05333141 RESISTOR 33K OHM +- 5% 1/4W 2 R705 GD05152141 RESISTOR 1.5K OHM +- 5% 1/4W 1 R706, 707, GD05152141 RESISTOR 1.5K OHM +- 5% 1/4W 3

708 R709, 710, GD05331141 RESISTOR 330 OHM +- 5% 1/4W 4

711, 712 R713, 14 GD05271161 RESISTOR 270 OHM +- 5% 1/6W 2 R715, 716 NH0510214X FUSIBLE RESIST 1K OHM J 1/4W 2 R717, 18 GD05122141 RESISTOR 1.2K OHM +- 5% 1/4W 2 R719, 20 GD05333141 RESISTOR 33K OHM +- 5% 1/4W 2 R721, 722, NF0256114X FUSE RESISTOR 560 OHM G 1/4W 12

723, 724,

725, 726,

727, 728,

729, 730,

731, 732 R733, 734 NF0215114X FUSE RESISTOR 150 OHM G 1/4W 4

735, 736 R737, 738 GD05153141 RESISTOR 15K OHM +- 5% 1/4W 4

739, 740 R741, 742 NF0215114X FUSE RESISTOR 150 OHM G 1/4W 4

743, 744 R745, 746, NH05100142 FUSIBLE RESIST 10 OHM J 1/4W 4

747, 748 RN78, 79 GD05102161 RESISTOR 1K OHM +- 5% 1/6W 2 RW01, 02 GD05103161 RESISTOR 10K OHM +- 5% 1/6W 2 RW03, 04 GD05224161 RESISTOR 220K OHM +- 5% 1/6W 2 RW05, 06 GD05563161 RESISTOR 56K OHM +- 5% 1/6W 2 RW07, 08 GD05224161 RESISTOR 220K OHM +- 5% 1/6W 2 RW09, 10 GD05820161 RESISTOR 82 OHM +- 5% 1/6W 2 RW11, 12 GD05102161 RESISTOR 1K OHM +- 5% 1/6W 2 RW13, 14 NH05100142 FUSIBLE RESIST 10 OHM J 1/4W 2

Transistors

QH01, 02, 03 HT317751E1 TRANSISTOR 2SC1775A E RANK 9

Q701, 702,

703, 704,

705, 706 QH04, Q707, HT317401L1 TRANSISTOR 2SC1740S(R) 3

Q708 QH05, Q709, HF203731Y1 F.E.T. 2SK373-Y TPE2 3

710 QH06, 07 HT109701B1 TRANSISTOR 2SA970 (BL) TOSHIBA 6

Q711, 712,

713, 714

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

QH08, Q715, HT322401B1 TRANSISTOR 2SC2240 (BL) TPE2 TOSHIBA 3

716

QH09, 11, HT111242R0 “TRANSISTOR 2SA1124 (R,S)” 6

Q717, 718, 721, 722,

QH10, 12, HT326322R0 “TRANSISTOR 2SC2632 (R,S)” 6

Q719, 720 723, 724

QN71 BA20001001 “SEMICON.COMP DTC114ES/ 1

QN72 HT109331Q1 TRANSISTOR 2SA933S(Q) 1 QN73 HT317401L1 TRANSISTOR 2SC1740S(R) 1 QN74, 75 HT109331Q1 TRANSISTOR 2SA933S(Q) 2 QN76 BA10009211 SEMICON.COMP DTA144TS 1

UN4211 10K, 10K”

Miscellaneous

J701, 706 YP0601045X PLUG 85B-EH 2 J702 YP06019700 PLUG TAC-P20P-A1 1 J707 YL0101241X TERMINAL GND TERMINAL FOR PCB 1 J708, 709, YL01010241 TERMINAL GND TERMINAL FOR PCB 4

710, 712 J713 YP06019650 PLUG TAC-P15P-A1 1 J715 YP06019650 PLUG TAC-P15P-A1 1

J714, 716 YJ06020750 JACK TAC-P15X-A1 2 J720, 721 YL01010140 TERMINAL M1698 PWB GND 2

RP17, 18 GD05273161 RESISTOR 27K OHM +- 5% 1/6W 2 RP19, 20 GD05223161 RESISTOR 22K OHM +- 5% 1/6W 2 RP21, 22 GA05100010 RESISTOR 10 OHM +- 5% 1W 2 RP23, 24 GD05221161 RESISTOR 220 OHM +- 5% 1/6W 2

RP23, 23 GD05181161 RESISTOR 180 OHM +- 5% 1/6W 2

RP25, 26 GG0510116X RESISTOR 100 OHM +- 5% 1/6W 2 RP27 GD05682161 RESISTOR 6.8K OHM +- 5% 1/6W 1 RP28 GD05333161 RESISTOR 33K OHM +- 5% 1/6W 1 RP29 GD05100161 RESISTOR 10 OHM +- 5% 1/6W 1 RP99 GG0510014X RESISTOR 10 OHM J 1/4W 1

(AVR75/85 230V)

(AVR75/85 120V)

Transistors

QP02, 03 HT322402A1 TRANSISTOR 2SC2240 GR OR BL 2

QP04 HT109702A1 TRANSISTOR 2SA970 (GR) OR (BL) 1

TOSHIBA

Miscellaneous

JP01 YP06006931 PLUG CONNECTIVE PLUG UP 3P 1 LP01 ML08010030 AIR COIL SPK CHOCK COIL 1

LP02 ML08010030 AIR COIL SPK CHOCK COIL 1

WP02 YB00170880 CONNECTIVE CORD VHR-6P/SDN-6P 1

WP03 YB00170870 CONNECTIVE CORD 1P 170MM 1

VERTICAL TYPE

TO J802(P704)

PCB - PP04, Surround Amp

Capacitors

CP01, 02 DK16222301 CERAMIC CAP. 2200PF K 50V 1 CP03, 04 EQ10606391 ELECT. CAP. 10UF M 63V 2 CP05, 06 EA10701611 ELECT. CAP. 100UF/16V 2 CP07, 08, DD11100301 CERAMIC CAP. 10PF D CH 50V 2 CP09, 10, 11, EJ22405011 ELECT. CAP. 0.22UF/50V 4

12 CP13, 15 EA10706311 ELECT. CAP. 100UF/63V 2 CP14 EA10706311 ELECT. CAP. 10UF M 63V 1 CP16 EA10606311 ELECT. CAP. 10UF M 63V 1 CP17 EJ22601011 ELECT. CAP. 22UF/10V 1 CP21, 22 DD15470301 CERAMIC CAP. 47PF J CH 50V BLK 2

Diodes

DP01, 02 HD20027011 DIODE HSS81TD 150V 150MA AXIAL TAPG. 2

Integrated Circuit

QP01 HC10386030 IC ! STK401-120 (70WX70W) POWER AMP 1

Resistors

RP01, 02, 16 GD05102161 RESISTOR 1K OHM +- 5% 1/6W 3 RP01, 02 GD05471161 RESISTOR 470 OHM +- 5% 1/6W 2 RP03, 04 GD05473161 RESISTOR 47K OHM +- 5% 1/6W 2 RP05, 06 GD05563161 RESISTOR 56K OHM +- 5% 1/6W 2 RP07, 08 GD05222161 RESISTOR 2.2K OHM +- 5% 1/6W 2 RP09, 10 GD05513161 RESISTOR 51K OHM +- 5% 1/6W 2 RP11, 12 GD10222050 RESISTOR 0.22 OHM +- 10% 5W 2 RP13, 14, 15 GG0510216X RESISTOR 1K OHM +- 5% 1/6W 3

PCB - PN54, Speaker Protect

Capacitors

CN81, 82 EJ10505011 ELECT. CAP. 1m F M 50V 2 CN83 DD38104011 CERAMIC CAP. 0.1 50V 1

Diodes

DN81, 82 HD20002001 DIODE 1SS176 2

Resistors

RN84, 87 GD05473161 RESISTOR 47K OHM J 1/6W 2 RN85 GD05104161 RESISTOR 100K OHM J 1/6W 1 RN86 GD05103161 RESISTOR 10K OHM +- 5% 1/6W 1 RN88 GD05101161 RESISTOR 100 OHM J 1/6W 1

Transistors

QN81 BA10001001 “SEMICON.COMP DTA114ES/ 1

QN82, 83 HT322402A1 TRANSISTOR 2SC2240 GR OR BL 2

Miscellaneous

JN81 YJ06019130 JACK 1 JN82 YP06007130 3P PLUG 1 QN84 HC10042050 IC TA7317P OVERLOAD PROTECTOR 1

UN4111 10K, 10K”

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

PCB - P604 AC-3/DAC

Capacitors

C601, 605, DK9810420Y CERAMIC CAP. GRM39F104Z16 0.1UF 15

606, 609,

610, 612, 623,

633, 635, 636,

637, 638, 654,

655, 656 C602, 613 EA10700611 ELECT. CAP. 100UF/6.3V 2 C603, 604 DK9610420Y CERAMIC CAP. 0.1 +- 10% B 10V 2 C607, 608, DD9510130Y CERAMIC CAP. 100 PF +- 5% CG 50V 6

631, 634, GR39

651, 653 C652 DK9622230Y CERAMIC CAP. 2200 PF +- 10% B 25V 1

CD59, 60 EJ10601611 ELECT. CAP. 10UF/16V 2 CD61, 62 DF15121551 FILM CAP. 120PF 100V 2 CD63 DF15561351 FILM CAP. 560PF J 50V 1 CD64 DF15561351 FILM CAP. 560PF J 50V 1 CD65, 66 EJ10601611 ELECT. CAP. 10UF/16V 2 CD67, 68 DK9810420Y CERAMIC CAP. GRM39F104Z16 0.1UF 2 CK01, 02, EJ10601611 ELECT. CAP. 10UF/16V 4

03, 13 CK04, 05 DK9810420Y CERAMIC CAP. GRM39F104Z16 0.1UF 4

06, 14 MURATA CK09, 10 DK9615230Y CERAMIC CAP. 1500PF (GR39) 2 CK11, 12 DK9810420Y CERAMIC CAP. GRM39F104Z16 0.1UF 2

CK15, 17, EA10700611 ELECT. CAP. 100UF/6.3V 4

19, 20 CK16, 18 DK9810420Y CERAMIC CAP. GRM39F104Z16 0.1UF 2

CM01 DK9622320Y CERAMIC CAP. 0.022 UF +- 10% XTR 16V 1 CM02, 04 EA10700611 ELECT. CAP. 100UF/6.3V 2 CM03, 05, 11 DK9810420Y CERAMIC CAP. GRM39F104Z16 0.1UF 4

13 CM06 DK9610230Y CERAMIC CAP. 1000 PF +- 10% B 50V 1 CM14, 15 DD9515130Y CERAMIC CAP. 150 PF +- 5% CG 50V 2 CM18 DK9610420Y CERAMIC CAP. 0.1 UF +- 10% B 10V 1 CM19 DK9610330Y CERAMIC CAP. 0.01UF +- 10% 50V 1 CM31, 32 DF15105351 FILM CAP. 1 UF J 50V 2 CM33, 35 EA10700611 ELECT. CAP. 100UF/6.3V 2 CM34, 36, 37 DK9810420Y CERAMIC CAP. GRM39F104Z16 0.1UF 13

45, 51, 53,

54, 56, 57,

58, 59, 60,

63 CM39 EQ47601631 ELECT. CAP. 47UF/16V 1 CM41 DF15104351 “FILM CAP. 0.1UF, J, N, 50V” 1 CM42, 43 DK9610330Y CERAMIC CAP. 0.01UF +- 10% 50V 2 CM44, 46 DD9518030Y CERAMIC CAP. 18PF GR39 2 CM52 DD9510130Y CERAMIC CAP. 100 PF +- 5% CG 50V GR39 1 CM61, 62 EA10700611 ELECT. CAP. 100UF/6.3V 2 CR01 DK9810420Y CERAMIC CAP. GRM39F104Z16 0.1UF 1

CR02 EA10700611 ELECT. CAP. 100UF/6/3V 1 CR03 DK9610420Y CERAMIC CAP. 0.1 UF +- 10% B 10V 1 CR04, 05 DK9610230Y CERAMIC CAP. 1000 PF +- 10% B 50V 2

CR05 DD9510130Y CERAMIC CAP. 100 PF +- 5% CG 50V 1

CR06, 08, 09, DK9810420Y CERAMIC CAP. GRM39F194Z16 0.1UF 6

11, 15, 16 MURATA CR07 EA10700611 ELECT. CAP. 100UF/6.3V 1

GR39

MURATA

GR36

GR39

CR10 DK9610320Y CERAMIC CAP. 0.01 UF +- 10% B 25V GR39 1 CR13, 14 DD9515030Y CERAMIC CAP. 15 PF +- 5% CG 50V GR39 2

Diode

DM01 HZ4000342Z CHIP DIODE KV1851-TL00 (TAPING) 1

Integrated Circuits

Q601 HC10013640 IC YSS243 (AC-3 DECODER) 1 Q602 HC10012640 IC YSS241F (PRO LOGIC DECODER) 1 Q603 HC1007600Z IC 8X32K #NS High Speed Static RAM 1 Q604 HC715705ZY IC TC74HC157A QUAD MULTIPLEXER 1 Q605 HC707400ZY IC 74HC74 FLAT DUAL D TYPE FLIP-FLOP 1 Q606 HC700405WY IC TC7W04F INVERTER X 3 1 Q607, 608 HC716400ZY IC 74HC164F TAPING 8 Bit Shift Register 2 Q609 HC1040905Y IC TCW125FU DUAL BUS BUFFER 1 Q651 HU278JT50F MICROPROCESSOR TMP87CH40F 1

Q652 HC754100RZ IC 74HC541 3 State Buffer/Line Driver 1 Q653 HC700000ZY IC CMOS 74HCOO QUAD 2 INPUT 1

Q654 HC10075531 IC V-SENSOR IC S-806C 4.55V 1 QD01, 31 HC1012249Z IC TDA1305T DAC 2 QD02, 32, 52 HC1002909Y IC NJM4560M DUAL OP-AMP 3 QD51 HC1012249Z IC TDA1305T DAC 1 QK01 HC1001748Y IC 2CH 18BIT ADC AK5340 1 QK02, 03 HC1017209Y IC NJM2115M DUAL OP-AMP 2 QM04 HC1006517Z IC MC14577C VIDEO AMP 1 QM08 HC1002909Y IC NJM4560M DUAL OP-AMP 1 QM09 HC10016660 IC PM4007A(AC-3) RF DEMODULATOR) 1 QM10 HC1007600Z IC 8X32K SRAM #NS 1 QR01 HC10372030 IC LC8904Q DIGITAL AUDIO I/F 1 QR02 HC700000ZY IC CMOS 74HC00 QUAD 2 INPUT 1

(FOR AC-3 DECODE)

NAND GATE

Transistors

QC53 HT328782A1 TRANSISTOR 2SC2878 A/B 1 QD54 BA10001001 .COMP TRANSISTOR DTA114ES/ETC 1 QM01, 02, 03 HX300012AY “CHIP TR. (2SC) 2SC4081 (Q,R) 3

QM05 HX300012AY “CHIP TR. (2SC) 2SC4081 (Q,R) 1

QM06, 07 HX100012AY “CHIP TR. (2SA) 2SA1586 (Y,GR) 2

2SC4116 (Y,GR)”

2SA1576A (Q,R)”

Resistors

L651, 652, NN0500061Y CHIP RESISTOR 0 OHM +- 5% 1/16W 15

653, 654, 655, 656, 657, 658, 659, 671, 672, 673, 674,

675, 676 L660 NN0522161Y CHIP RESISTOR 220 OHM +- 5% 1/16W 1 R601, 607, NN0510161Y CHIP RESISTOR 100 OHM +- 5% 1/16W 5

608, 621,

640 R602 NN0512361Y CHIP RESISTOR 12K OHM +- 5% 1/16W 1 R603 NN0582161Y CHIP RESISTOR 820 OHM +- 5% 1/16W 1 R604, 605, NN0547061Y CHIP RESISTOR 47 OHM 1/16W 7

606, 609,

610, 611, 613 R631, 632, NN0547061Y CHIP RESISTOR 47 OHM 1/16W 9

RG633, 634,

635, 636, 637,

638, 639

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

R651, 654 NN0547261Y CHIP RESISTOR 4.7K OHM 1/16W 2 R652 NN0510361Y CHIP RESISTOR 10K OHM 1/16W 1 R653 NN0510361Y CHIP RESISTOR 2.2K OHM 1/16W 1 R655, 656, NN0522261Y CHIP RESISTOR 2.2K OHM 1/16W 4

657, 658 R659, 661 NN0500061Y CHIP RESISTOR 0 OHM 1/16W 2 R693 NN0510361Y CHIP RESISTOR 10K OHM 1/16W 1 RD01, 02, 07, NN0547361Y CHIP RESISTOR 47K OHM 1/16W 12

08, 31, 32,

37, 38, 51,

52, 57, 58 RD03, 04, 05 NN0510361Y CHIP RESISTOR 10K OHM +- 5% 1/16W 19

06, 09, 10,

33, 34, 35,

36, 39, 40,

53, 54, 55,

56, 62, 63,

64 RD59 NN0510261Y CHIP RESISTOR 1K OHM +- 5% 1/16W 1 RD60 NN0547161Y CHIP RESISTOR 470 OHM +- 5% 1/16W 1 RD61 NN0510561Y CHIP RESISTOR 1.0M OHM 1/16W 1 RK01, 02 NN0515361Y CHIP RESISTOR 15K OHM 1/16W 2 RK03, 04 NN0510361Y CHIP RESISTOR 10K OHM 1/16W 2 RK05, 06, NN0547261Y CHIP RESISTOR 4.7K OHM 1/16W 4

07, 08 RK09, 10 NN0510361Y CHIP RESISTOR 10K OHM 1/16W 4

11, 12 RK13, 14 NN0533161Y CHIP RESISTOR 330 OHM 1/16W 4

15, 16 RM01 NN0556161Y CHIP RESISTOR 560 OHM 1/16W 1 RM02 NN0510161Y CHIP RESISTOR 100 OHM 1/16W 1 RM03, 10, 12 NN0510261Y CHIP RESISTOR 1K OHM 1/16W 3 RM04 NN0518261Y CHIP RESISTOR 1.8K OHM 1/16W 1 RM05, 06, 19 NN0510361Y CHIP RESISTOR 10K OHM 1/16W 4

35 RM07, 32 NN0547261Y CHIP RESISTOR 4.7K OHM 1/16W 2 RM08 NN0500061Y CHIP RESISTOR 0 OHM 1/16W 1 RM11 NN0547281Y CHIP RESISTOR 4.7K OHM 1/16W 1 RM13 NN0515161Y CHIP RESISTOR 150 OHM 1/16W 1 RM14 NN0522261Y CHIP RESISTOR 2.2K OHM 1/16W 1 RM15, 16, 17, NN0510261Y CHIP RESISTOR 1K OHM 1/16W 7

18, 20, 21,

23 RM22 NN0547261Y CHIP RESISTOR 4.7K OHM 1/16W 1 RM24 NN0533261Y CHIP RESISTOR 3.3K OHM 1/16W 1 RM25 NN0582261Y CHIP RESISTOR 8.2K OHM 1/16W 1 RM31 NN0539261Y CHIP RESISTOR 3.9K OHM 1/16W 1 RM33 NN0510461Y CHIP RESISTOR 100K OHM 1/16W 1 RM34, 41 NN0522361Y CHIP RESISTOR 22K OHM 1/16W 2 RM42 NN0568361Y CHIP RESISTOR 68K OHM 1/16W 1 RM43 NN0512161Y CHIP RESISTOR 120 OHM 1/16W 1 RM44 NN0547361Y CHIP RESISTOR 47K OHM 1/16W 1 RM45, 46 NN0510361Y CHIP RESISTOR 10K OHM 1/16W 2 RM47, 48, 49 NN0547361Y CHIP RESISTOR 47K OHM 1/16W 3 RM50 NN0522061Y CHIP RESISTOR 22 OHM +- 5% 1/16W 1 RM61 NN0510161Y CHIP RESISTOR 100 OHM 1/16W 1 RM62 NN0510261Y CHIP RESISTOR 1K OHM 1/16W 1 RM63 NN0510361Y CHIP RESISTOR 10K OHM 1/16W 1 RM64 NN0510381Y CHIP RESISTOR 10K OHM 1/16W 1 RM65, 66 NN0500061Y CHIP RESISTOR 0 OHM 1/16W 2 RR01, 02, 03 NN0575061Y CHIP RESISTOR 75 OHM 1/16W 3 RR04, 06 NN0556361Y CHIP RESISTOR 56K OHM 1/16W 1 RR05 NN0533461Y CHIP RESISTOR 330K OHM 1/16W 1

RR07 NN0533361Y CHIP RESISTOR 33K OHM 1/16W 1 RR08 NN0510161Y CHIP RESISTOR 100 OHM 1/16W 1 RR09 NN0510361Y CHIP RESISTOR 10K OHM 1/16W 1 RR10, 11 NN0512361Y CHIP RESISTOR 12K OHM 1/16W 2 RR12, 13 NN0556261Y CHIP RESISTOR 5.6K OHM 1/16W 2 RR14 NN0512161Y CHIP RESISTOR 120 OHM 1/16W 1 RR15 NN0522461Y CHIP RESISTOR 220K OHM 1/16W 1 RR16 NN0500061Y CHIP RESISTOR 0 OHM 1/16W 1 RR17, 18, 19, NN0533061Y CHIP RESISTOR 33 OHM 1/16W 4

RR21, 23, 24 NN0500061Y CHIP RESISTOR 0 OHM +- 5% 1/16W 3

Miscellaneous

J601 YP06020640 PLUG 1 J602, 603 YL01010140 TERMINAL M1698 GND TERMINAL 2

J651 YJ0700677Y JACK 53261-0790(1.25MM-7PIN ) 1 JR01 YT02021400 TERMINAL YKC21-3211 1 JR02 YJ15000150 OPT. CONNECTOR GP1F32R 1

L601, 602, FM12223011 FILTER 0.022UF 4

603, 604

L605 FC90090011 FERRITE CORE ZBF503D-00TA 1

L606 FM12223011 FILTER 0.022UF 1 LK01 FC90090011 FERRITE CORE ZBF503D-00TA 1

LM01 LU1268301Y CHIP INDUCTANCE CHIP INDUCTOR 68UH 1 LM02 FF30288010 L.C. FILTER SBP-4930 2.88MHZ B.P.F 1 W601 NN0510361Y CONNECTIVE CORD 1P SIN-01T1.2 BLK 1 X651 FQ0800403Y CERAMIC VIB. 8.0MHZ TYPE(EF0 V) 1

XM01 JX1800138Y CRYSTAL 18.432MHZ 1 XR01 JX2400138Y CRYSTAL CX-5F 24.576MHZ 1

WITH M3

OPTICAL RECEIVER

(NATIONAL)

TAPING

PCB - PU94, Power Switch

JU91 YP06006391 PLUG CONNECTIVE PLUG UP 3P 1 JU92 YP06006931 PLUG CONNECTIVE PLUG UP 3P 1 SU91 SP02011573 PUSH SWITCH ALPS LOCK TYPE 1

PCB - P704, Main

Capacitors

C801, 804 DK18103566 CERAMIC CAP. 0.01 Z E 500V 2 C802, 03 EB18906310 ELECT. CAP. 18000UF 63V D35XL80 LH6 2 C805, 806 EB68806370 ELECT. CAP. 6800UF M 63V D25XL45 LP5 2 C807, 808 DK18103311 CERAMIC CAP. 0.01UF Z 50V 2 C809, 810 EA33802516 ELECT. CAP. 3300UF/25V 2 C811, 812 DK18103311 CERAMIC CAP. 0.01UF Z 50V 2 C813, 814, EA10701611 ELECT. CAP. 100UF/16V 5

821, 822, 823

C815, 816, DK18103311 CERAMIC CAP. 0.01UF Z 50V 3

824 C817 EA33801616 ELECT. CAP. 3300UF M 16V 1 C818 EA22801616 ELECT. CAP. 2200UF/16V 1 C819 EA68801686 ELECT. CAP. 6800UF/16V +-20% 1

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

C820 DA17103111 CERAMIC CAP. 10000PF 1 C825, 826, EA10701611 ELECT. CAP. 100UF/16V 5

827, 828,

829 C831, 832 EA22701611 ELECT. CAP. 220UF/16V 2 CN01, 02 DF15683311 FILM CAP. 0.068 J 50V 2 CN03 EA10601611 ELECT. CAP. 10UF M 16V 1 CN04 EJ33505011 ELECT. CAP. 3.3UF 50V 1 CN04 EJ22505011 ELECT. CAP. 2.2UF 50V 1 CN05 DD38104011 CERAMIC CAP. 50V DC 0.1UF +80-20% 1 CN06, 07 EJ47601611 ELECT. CAP. 47UF/16V 2 CN08 EJ10505011 ELECT. CAP. 1UF/50V 1 CN09 EJ10701611 ELECT. CAP. 100UF/16V 1 CN10, 12 DD38104011 CERAMIC CAP. 0.1 Z 50V 2 CN51 DF15683311 FILM CAP. 0.068 J 50V 1 CN71 EJ10505011 ELECT. CAP. 1UF/50V 1 CN72 EJ10605011 ELECT. CAP. 50V 1

Diodes

D801, 802 HE20012290 DIODE ! D5FB20 200V 5A W/FIN 2 D803, 804 HE20011290 DIODE ! S2VB20 1 D805, 806, HD20002711 DIODE 1D3 1A/200V 5

807, 808,

809 DN01, 02, 03, HD20002711 DIODE 1D3 1A/200V 8

04, 09, 51,

72, 73 DN71 HD30511001 DIODE 5.1V ZENER 1

Integrated Circuits

Q801 HC3891509F IC ! NJM7815FA +15V 1A REGULATOR 1 Q802 HC3991509F IC ! NJM7915FA -15V 1A REGULATOR 1 Q803 HC3890509F IC ! NJM7805FA +5V 1A REGULATOR 1 Q804 HC3990509F IC ! NJM7905FA -5V 1A REGULATOR 1

Plugs

J801 YP06010950 PLUG B5P-VH 5P BASE POST 7A 1 J802 YP06003690 PLUG B6P-VH 6P BASE POST 7A 1 J803 YP06010950 PLUG B5P-VH 5P BASE POST 7A 1 J804 YP06006680 PLUG W-UP7508 1

Resistors

R749, 750 GD05102161 RESISTOR 1K OHM +- 5% 1/6W 2 R751, 752 GD05472161 RESISTOR 4.7K OHM +- 5% 1/6W 2 R753, 754 GD05562161 RESISTOR 5.6K OHM +- 5% 1/6W 2 R755, 756 RA01020781 TRIMMING RESIST 1K OHM 2

R757, 758 GD05561161 RESISTOR 560 OHM +- 5% 1/6W 2 R759, 760, NF0210114X FUSE RESISTOR 100 OHM G 1/4W 4

761, 762 R763, 764 NF0215014X FUSE RESISTOR 15 OHM G 1/4W 4

765, 766 R767, 768 NF0282014X FUSE RESISTOR ! 820HM G 1/4W 6

769, 770,

771, 772 R773, 774 GW10222050 RESISTOR 0.22 OHM 5W 4

775, 776 R777, 778 NK05100010 METAL RESISTOR 10 OHM +- 5% 1W 2 R779, 780 NK05150020 METAL RESISTOR 15 OHM +- 5% 2W 2 R781, 782 GD05100161 RESISTOR 10 OHM +- 5% 1/6W 2 R783, 784 GW10222050 RESISTOR 0.22 OHM 5W 4

785, 786

RH0638CJ3R TYPE ALPS

RH25 GD05102161 RESISTOR 1K OHM +- 5% 1/6W 1 RH26 GD05472161 RESISTOR 4.7K OHM +- 5% 1/6W 1 RH27 GD05562161 RESISTOR 5.6K OHM +- 5% 1/6W 1 RH28 RA01020781 TRIMMING RESIST 1K OHM 1

RH29 GD05561161 RESISTOR 560 OHM +- 5% 1/6W 1 RH30, 31 NF0210114X FUSE RESISTOR 100 OHM G 1/4W 2 RH32, 33 NF0215014X FUSE RESISTOR 15 OHM G 1/4W 2 RH34 NF0282014X FUSE RESISTOR ! 82 OHM G 1/4W 1 RH35, 36 NH0502214X FUSIBLE RESIST 2.2 OHM G 1/4W 2 RH37, 38 GW10222050 RESISTOR 0.22 OHM 5W 2 RH39 NK05100010 METAL RESISTOR 10 OHM +- 5% 1W 1 RH40 NK05150020 METAL RESISTOR 15 OHM +- 5% 2W 1 RH41 GD05100161 RESISTOR 10 OHM J 1/6W 1 RH42 GD05224141 RESISTOR 220K OHM +- 5% 1/4W 1 RH43, 44 GW10222050 RESISTOR 0.22 OHM 5W 2 RN01, 02, 03, GD05152161 RESISTOR 1.5K OHM +- 5% 1/6W 6

04, 05, 06 RN07, 08 GD05393161 RESISTOR 39K OHM +- 5% 1/6W 2 RN10, 11, 12 GD05472161 RESISTOR 4.7K OHM +- 5% 1/6W 3 RN13, 14, 21 GD05473161 RESISTOR 47K OHM +- 5% 1/6W 3 RN15 GD05104161 RESISTOR 100K OHM +- 5% 1/6W 1 RN16 GD05822161 RESISTOR 8.2K OHM +- 5% 1/6W 1 RN20 GG0522214X RESISTOR 2.2K OHM +- 5% 1/4W 1 RN22, 72 GD05333161 RESISTOR 33K OHM +- 5% 1/6W 2 RN23, 24, 25, GD05683161 RESISTOR 68K OHM +- 5% 1/6W 5

26, 55 RN27, 32 GD05223161 RESISTOR 22K OHM +- 5% 1/6W 2 RN30, 31, 33 GD05103161 RESISTOR 10K OHM +- 5% 1/6W 4

75 RN35 GG0510018X RESISTOR ! 10 OHM +- 5% 1/6W 1 RN36, 71, 74 GD05222161 RESISTOR 2.2K OHM J 1/6W 3 RN51, 52, 53 GD05152161 RESISTOR 1.5K OHM +- 5% 1/6W 3 RN54 GD05393161 RESISTOR 39K OHM +- 5% 1/6W 1 RN61, 62 GD05472161 RESISTOR 4.7K OHM +- 5% 1/6W 2 RN73 GD05153161 RESISTOR 15K OHM +- 5% 1/6W 1 RN76, 77 NF0568114X FUSE RESISTOR 680 OHM G 1/4W 2

RN76, 77 NH0568114X FUSIBLE RESIST 680 OHM J 1/4W 2

Q805, 806 GG05022120 RESISTOR 2.2 OHM +- 5% 1/2W 2

RH0638CJ3R TYPE ALPS

(AVR75/85 230V)

(AVR75/85 120V)

Transistors

Q727, 728 HT322401B1 TRANSISTOR 2SC2240 (BL) TPE2 TOSHIBA 2 Q729, 730 HT326322R0 “TRANSISTOR 2SC2632 (R,S)” 2 Q731, 732 HT111242R0 “TRANSISTOR 2SA1124 (R,S)” 2 Q733, 734 HT11930000 TRANSISTOR 2SA1930 (R) OR (O) 2 Q735, 736 HT35171000 TRANSISTOR 2SC5171 (R) OR (O) 2 Q737, 738, HT351982A0 TRANSISTOR ! 2SC5198 2 Q739, 740, HT119412A0 TRANSISTOR ! 2SA1941 2

Q741, 742 HT351982A0 TRANSISTOR ! 2SC5198 2 Q743, 744 HT119412A0 TRANSISTOR ! 2SA1941 2 QH14 HT322401B1 TRANSISTOR 2SC2240 (BL) TPE2 TOSHIBA 1 QH15 HT326322R0 “TRANSISTOR 2SC2632 (R,S)” 1 QH16 HT111242R0 “TRANSISTOR 2SA1124 (R,S)” 1 QH17 HT11930000 TRANSISTOR 2SA1930 (R) OR (O) 1 QH18 HT35171000 TRANSISTOR 2SC5171 (R) OR (O) 3 QH19, 21 HT351982A0 TRANSISTOR ! 2SC5198 2 QH20, 22 HT119412A0 TRANSISTOR ! 2SA1941 2

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

QN01, 02, 51 HT322402A1 TRANSISTOR 2SC2240 OR BL 3 QN03 HT109702A1 TRANSISTOR 2SA970 () OR (BL) TOSHIBA 1 QN07 HT10001001 “TRANSISTOR A608SP, A1048, 1

QN08 HT316272B1 “TRANSISTOR 2SC1627 O,Y 80V 1

A1309, A933S”

300MA 600MW TO”

Miscellaneous

001K A009D267010 HEATSINK FOR Q801 1 002K A009D267010 HEATSINK FOR Q802 1 003K A009D267010 HEATSINK FOR Q803 1 004K A009D267010 HEATSINK FOR Q804 1 005K A009D267010 HEATSINK FOR Q805 1 006K 51280308M0 B.H. TAP. SCREW FOR Q804+004K 1 007K 51100306M9 “B.H.M. SCREW FOR 001K, 002K, 4

008K A001J267050 HEATSINK FOR Q733 1 009K A001J267050 HEATSINK FOR Q735 1 010K A001J267050 HEATSINK FOR Q734 1 011K A001J267050 HEATSINK FOR Q736 1 012K A001J267050 HEATSINK FOR QH17 1 013K A001J267050 HEATSINK FOR QH18 1 014K 51280308M0 B.H. TAP. SCREW FOR 008K-013K 6 017K 2886005050 CLAMPER NIFCO CLAMPER #175 2 019K 288JI52010 “GLASS TUBE 70MM TO W701, 702, 703" 3 J723, 724, YP0600383X PLUG B3B-EH 3P RADIAL TAPING 3

725 JN01 YP06013130 PLUG 1 LH01, L701 ML08010030 AIR COIL SPK CHOCK COIL VERTICAL TYPE 3

L702 LN01, 02, 51 LY20180020 RELAY 5A AC240V 3 LN03 LY20240410 RELAY ! MR62-24SR 24V RELAY 1 W701 YB00105440 CONNECTIVE 1

W702 YB00105440 CONNECTIVE 1

W703 YB00105440 CONNECTIVE CORD 1

W801 YB00230470 CONNECTIVE CORD 1P 230 MM 1 W802, 803, YB00430310 CONNECTIVE CORD SIN-21T-1.8 AWG18 3

804

003K, 005K”

CORD CONNECTIVE PLUG UP 3P

CONNECTIVE PLUG UP 3P

PCB - PS04, Audio Function

Capacitors

CS01, 02, 03, EJ47601611 ELECT. CAP. 47UF/16V 6

04, 05, 06 CS09, 10, 13, EA10701611 ELECT. CAP. 100UF/16V 4

14 CS15, 16 EJ47502511 ELECT. CAP. 4.7UF/25V 2 CS17, 18 EJ10601611 ELECT. CAP. 10UF/16V 2 CS19, 21, 22 DD38104011 CERAMIC CAP. 50V DC 0.1UF +80 -20% 3 CS23, 24, 25, DK16151301 CERAMIC CAP. 150PF K 50V 5

26, 30 CS27, 28 DK16221301 CERAMIC CAP. 220PF K 50V 2 CS29 DK16151011 CERAMIC CAP. 150PF K 50V 1 CS31, 32 DK16221301 CERAMIC CAP. 220PF K 50V 2 CS34, 35, 36, DK16221301 CERAMIC CAP. 220PF K 50V 5

37, 38

Integrated Circuits

QS01, 02, 03 HC10008090 IC NJM4558D-D DUAL OP-AMP 3 QS11 HC10308030 IC LC78211ANALOG SWITCH 1 QS12 HC10310030 IC LC78213ANALOG SWITCH 1 QS13 HC10008090 IC NJM4558DD DUAL OP-AMP 1

Resistors

RS01, 02, 03, GD05473161 RESISTOR 47K OHM J 1/6W 6

04, 05, 06

RS07, 08, 09 GD05102161 RESISTOR 1K OHM J 1/6W 6

10, 11, 12

RS13, 14, 15, GD05473161 RESISTOR 47K OHM +- 5% 1/6W 6

16, 17, 18

RS21, 22, 27, GD05102161 RESISTOR 1K OHM J 1/6W 4

RS29, 30, 31, GD05104161 RESISTOR 100K OHM J 1/6W 6

32, 33, 34

RS43, 44, 45, GD05222161 RESISTOR 2.2K OHM J 1/6W 4

Miscellaneous

JS01 YT02060460 TERMINAL 14X14 RA 2L6P NI 1 JS02 YT02040940 TERMINAL RCA PIN JACK RA2L4P 1 JS03 YJ06030570 JACK 16P 1 JS04 YL01010140 TERMINAL GROUND TERMINAL FOR PCB 1

PCB - P754, Speaker Terminal

Capacitors

C727, 728, DK16221551 CERAMIC CAP. 220PF K B 500V 10

729, 730, 731, 732, 733, 734, 764, 765

Miscellaneous

J703 YJ06020800 JACK TAC-P20X-A1 1 J704 YT01040790 TERMINAL LTS0410-1002 1 J751 YT01060020 TERMINAL LTS0610-3001 1 J752 YL01010140 TERMINAL M1698 PWB GND 1

J760, 61 YP06011050 PLUG B5PS-VH 2 J762, 64, 66 YJ08000591 JACK CLIP FOR 20MM FUSE ON PCB 4

768

J763, 65, 67, YJ08000581 JACK CLIP FOR 20MM FUSE ON PCB 4

TERMINAL WITH M3

PCB - PS54, Audio Video

Capacitors

C731, 732 DK18222311 CERAMIC CAP. 0.022UF Z 50V 2 CG51, 52, 55 EJ47502511 ELECTROLYTIC CAP. 4.7UF 25V 8

56, 57, 58,

59, 60 CG61, 62 DK16101391 CERAMIC CAP. 100PF K 50V 2 CG63, 64 EJ47502511 ELECTROLYTIC CAP. 4.7UF 25V CS51, 52, 53, EJ47601611 ELECT. CAP. 47UF/16V 8

54, 55, 56,

57, 58 CS61, 68, 91 DD38104011 CERAMIC CAP. 50V DC 0.1UF +80 -20% 3

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

CS62, 63, 65, EA10701611 ELECT. CAP. 100UF/16V 4

CS71, 72, 73, DK16151301 CERAMIC CAP. 150PF K 50V 8

74, 75, 76, 77, 78

CS79, 80, 81, DK16221301 CERAMIC CAP. 220PF K 50V 12

82, 83, 84, 85, 86, 87, 88, 89, 90

CS93, 94 EJ47601611 ELECT. CAP. 47UF/16V 2

Diodes

DG51 HD20002001 DIODE 1SS176, MA165, 1SS254 30V 0.1A 1

Fuses

F760, 761, FS10160850 FUSE ! 1.6 A 250V BS LISTED 4

762, 763 (AVR75/85 230V)

F760, 761, FS10200350 FUSE ! 2A 125V UL, CSA, MITI TYPE FBT 4

762, 763 (AVR75/85 120V)

Integrated Circuit

QG55, 56 HC10008090 IC NJM4558DD DUAL OP-AMP 2 QG57 HC10304050 IC TC9213P ELEC. VOLUME CONTROL 1 QS51, 52, 53, HC10008090 IC NJM4558DD DUAL OP-AMP 4

54 QS56 HC10308030 IC LC78211 ANALOG SWITCH 1 QS57 HC10309030 IC LC78212 ANALOG SWITCH 1

Resistors

RG51, 52, 55, GD05473161 RESISTOR 47 OHM J 1/6W 4

56 RG53, 54 GD05471161 RESISTOR 470 OHM J 1/6W 2 RG57, 58 GD05104161 RESISTOR 100K OHM J 1/6W 2 RG59, 60 GD05334161 RESISTOR 330K OHM J 1/6W 2 RG61, 62 GD05152161 RESISTOR 1.5K OHM J 1/6W 2 RG63, 64 GD05472161 RESISTOR 4.7K OHM J 1/6W 2 RG65, 66 GD05331161 RESISTOR 330 OHM J 1/6W 2 RG67, 68 GD05473161 RESISTOR 47K OHM +- 5% 1/6W 2 RG69, 70 GD05103161 RESISTOR 10K OHM J 1/6W 2 RG71, 72 GD05471161 RESISTOR 470 OHM J 1/6W 2 RG73 NF0222114X FUSE RESISTOR 220 OHM J 1/4W 1 RG74, 75 GD05103161 RESISTOR 10K OHM +- 5% 1/6W 2 RG76, 77 GD05101161 RESISTOR 100 OHM +- 5% 1/6W 2 RS51, 52, 53, GD05473161 RESISTOR 47K OHM J 1/6W 17

54, 55, 56,

57, 58, 67,

68, 69, 70,

71, 72, 73,

74, 94 RS59, 60, 61, GD05102161 RESISTOR 1K OHM J 1/6W 8

62, 63, 64,

65, 66, 77,

78, 83, 84 RS85, 86 GD05104161 RESISTOR 100K OHM J 1/6W 2 RS93 GD05473161 RESISTOR 47K OHM +- 5% 1/6W 1

Transistors

QG51, 52 HT421442A1 TRANSISTOR 2SD2144S/U/V 2 QG59, 60 HT421442A1 TRANSISTOR 2SD2144 S/U/V 2 QG61 HT321201A1 TRANSISTOR 2SC2120 O 1

Miscellaneous

JS51, 52 YT02060460 TERMINAL 14X14 RA 2L6P 2

W/R NI FLM-GND

JS54 YJ06030580 JACK 20P TKC-V20X-A1 1 LG01 LV20240410 RELAY MR62-24SR 24V AVR85 ONLY 1

PCB - PY04, Connect

Capacitor

CY02, 04, 14 DD38104011 CERAMIC CAP. 0.1UF 50V +80 -20% 3 CY06, 13 DD15470301 CERAMIC CAP. 47PF J CH 50V BLK 2 CY11, 94 DK18103311 CERAMIC CAP. 0.01UF Z 50V 1 CY15 DK16121301 CERAMIC CAP. 120PF K 50V 1 CY16, 17 DD15560301 CERAMIC CAP. 56PF J CH 50V 2

Diodes

DY01, 02, 03, HD20002001 “DIODE 1SS176, MA165, 1SS254 30V 0.1A” 10

04, 05, 06, 07, 08, 10, 11

DY09 HD20002711 DIODE 1D3 1A/200V 1

Integrated Circuit

QY10 HC10370050 IC TC9173P PORT EXPANDER 1 QY11 HC10250050 IC TC9174P PORT EXPANDER 1 QY12 HC10262050 IC ANALOGUE SWITCH -TC9215P 1

Resistors

RY01, 02, 03, GD05103161 RESISTOR 10K OHM J +- 5% 1/6W 20

04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 22, 24, 25,

26, 27 RY23 GD05332161 3.3K OHM 1/6W 1 RY28, 29 GD05472161 RESISTOR 4.7K OHM +- 5% 1/6W 2 RY30, 31, 32 GD05101161 RESISTOR 100 OHM +- 5% 1/6W 3

Transistor

QY01, 03, 05, BA10001001 COMP TRANSISTOR DTA114ES/ETC 5

07, 13 QY02, 04, 06, BA20002001 COMP DTC144ES/UN4213 47K, 47K 5

08, 15 QY13 BA10001001 DTA114ES 1

Miscellaneous

JY01 YJ06030140 JACK TKC-A14X-B1 1 JY02, 03 YP06020670 PLUG TKC-V16P-A1 1 JY04 YJ06030140 JACK TKC-A14X-B1 1 JY05 YJ06030100 JACK 1 JY06 YP06020700 PLUG TKC-V30P-A1 1 JY09 YJ07011160 JACK 9604S-23F 23P FFC CONNECTOR 1 JY10 YP06006931 PLUG 2MM PITCH UP CONNECTOR 8PIN 1 JY11 YP0600383X PLUG B3B-EH 3P 1 JY12 YJ06030140 JACK TKC-A14X-B1 1 JY13 YJ06030770 JACK TSK-B17X-A1 1 JY14 YP06006931 PLUG CONNECTIVE PLUG UP 3P 1 JY15 YP06006670 PLUG 2MM PITCH UP CONNECTOR 7PIN 1 JY16 YP06004570 PLUG CONNECTOR 13P (UP) 1

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

PCB - PF04, Tone Control

Capacitors

CF01, 02, 03 OA10601621 ELECT. CAP. 10UF M 16V RA-2 3 CF04 EJ47601611 ELECT. CAP. 47UF/16 1 CF05, 06, 07 DK16222301 CERAMIC CAP. 2200PF K 50V 3 CF09, 10, 11 DD15101301 CERAMIC CAP. 100PF J CH 50V 3 CF13, 14, 15 DF15153351 “FILM CAP. 0.015UF, J, M, 50V” 6

17, 18, 19 CF16, 20 DF15473311 FILM CAP. 0.047 J 50V 2 CF21, 22, 23 OA47601621 ELECT. CAP. 47UF M 16V RA-2 3 CF25, 26, 27 EJ22601611 ELECT. CAP. 22UF/16V 3 CF28 OA22601621 ELECT. CAP. 22UF M 16V RA-2 1 CF29, 30, 31 DK16101301 CERAMIC CAP. 100PF K 50V 3

CF29, 30, 31 DD15470301 CERAMIC CAP. 47PF J CH 50V 4

32 (AVR75/85 120V) CF40, 41 OA10701621 ELECT. CAP. 100UF M 16V RA-2 2 CF43, 44, 45, DA17223111 CERAMIC CAP. 0.022UF TP050F223Z 6

46, 47, 48, TAIYO

(AVR75/85 230V)

Integrated Circuits

QF01 HC10031090 IC QUAD OP. AMP NJM2058D 1 QF02, 03 HC10008090 IC NJM4558D-D DUAL OP-AMP 2

Resistors

RF01, 02, 03, GD05473161 RESISTOR 47K OHM +- 5% 1/6W 8

04, 05, 06,

07, 08 RF09 GD05103161 RESISTOR 10K OHM +- 5% 1/6W 1 RF10, 11, 13, GD05103161 RESISTOR 10K OHM +- 5% 1/6W 9

14, 15, 17,

18, 19, 20 RF21, 22, 23 GD05223161 RESISTOR 22K OHM +- 5% 1/6W 8

24, 29, 30,

31, 32 RF41, 42 RG01040150 VARIABLE RESIST 2

RF43 RK01040622 VARIABLE RESIST 100K OMH 0.5W 1 RF45, 46 GD05102161 RESISTOR 1K OHM +- 5% 1/6W 2 RF81, 82, 83, GD05473161 RESISTOR 47K OHM +- 5% 1/6W 4

100K(B)X4

Miscellaneous

JF01 YP06006720 PLUG W-P7512*XX UP PLUG 12P 1

PCB - P104, Tuner

Capacitors

CA01 CT12000201 TRIMMING CAP. VCT51E 20PF TRIMMING 1 CA02, 203, DK18473311 CERAMIC CAP. 0.047UF Z 50V 4

204, 208 CA03, 09 DD15150301 CERAMIC CAP. 15PF J CH 50V 2 CA04 DF15391551 FILM CAP. 390PF 100V 1 CA05 DD15470301 CERAMIC CAP. 47PF J CH 50V 1 CA06, 07, 13 DK18103311 CERAMIC CAP. 0.01UF Z 50V 14

14, 201,

202, 210,

218, 223,

224, 225,

226, 233,

234

CA08 CT12000201 TRIMMING CAP. VCT51E 20PF TRIMMING 1 CA11 DD15680301 CERAMIC CAP. 68PF J CH 50V 1 CA12 DD15151301 CERAMIC CAP. 150PF J CH 50V 1 CA18 EJ47502511 ELECT. CAP. 4.7UF/25V 1 C205, 209, EJ10505011 ELECT. CAP. 1UF/50V 3

212 C206 EJ10601611 ELECT. CAP. 10UF/16V 1 C207 EA10701611 ELECT. CAP. 100UF/16V 1 C211 EJ22505011 ELECT. CAP. 2.2 M 50V 1 C213 EJ47405011 ELECT. CAP. 0.47UF/50V 1 C214 EA47603511 ELECT. CAP. 47UF M 35V 1 C215 DK18473311 CERAMIC CAP. 0.047UF Z 50V 1 C216 EA10701611 ELECT. CAP. 100UF/16V 1 C217 DF15562351 FILM CAP. 5600PF J 50V 1 C217, 227 DF15822351 “FILM CAP. 0.0082UF, J, M, 50V, D=9.5 1 C219 EJ10601611 ELECT. CAP. 10UF/16V 1 C220 DK16222301 CERAMIC CAP. 2200PF K 50V 1 C222 DK16152301 CERAMIC CAP. 1500PF K 50V 1 C223, 224 DK16472301 CERAMIC CAP. 4700PF K 50V 4

225, 226 C227 DF15391551 FILM CAP. 390 PF J (AVR75/85 230V)1 C227 DF15822351 FILM CAP. 8200 PF J 50V (AVR75/85 120V)1 C233, 234 DK18103311 CERAMIC CAP. 0.01UF Z 50V 2 C301, 302 DF15333311 FILM CAP. 0.033UF J 50V 2 C301, 302 DF15473311 FILM CAP. 0.047UF J 50V 2 C303, 304 EJ10601611 ELECT. CAP. 10UF/16V 2 C305, 306 EJ47502511 ELECT. CAP. 4.7UF/25V 2 C307, 308 EJ10601611 ELECT. CAP. 10UF/16V 2 C311, 312 EJ22601611 ELECT. CAP. 22UF/16V 2 C313 EJ10601611 ELECT. CAP. 10UF/16V 1 C314 EA47603511 ELECT. CAP. 47UF M 35V 1 C315, 316 DK16151301 CERAMIC CAP. 150PF K 50V 2 C317, 318 DK16101301 CERAMIC CAP. 100PF K 50V 2 C501, 502 DD15470301 CERAMIC CAP. 47PF J CH 50V BLK 2 C503, 508 EA10700611 ELECT. CAP. 100UF/6.3V 2 C504, 507, DK18103311 CERAMIC CAP. 0.01UF Z 50V 3

511 C505 EJ10505011 ELECT. CAP. 1UF/50V 1 C506 EJ10405011 ELECT. CAP. 0.1UF/50V 1 C509, 510 DK16101301 CERAMIC CAP. 100PF K 50V 2

Diode

D202 HD30681001 DIODE 6.8V EQUIVALENT 1 D501 HD30511001 ZENER DIODE 5.1V ZENER EQUIVALENT 1 DA01 HD4000903X SVC342-L TAPING TYPE 1 DA02 HD20017211 DIODE 1SS135 1 DA03 HD4000903X SVC342-L TAPING TYPE 1 DA04 HD20017211 DIODE 1SS135 1 DA05, 06, 201 HD20002001 “DIODE 1SS176, MA165, 1SS254 30V 0.1A” 3

Integrated Circuits

Q201 HC10342030 IC LA1836 FM/AM IF, MPX IC 1 Q301 HC10008090 IC NJM4558D-D DUAL OP-AMP 1 Q501 HC10221032 IC LC7218 PLL 1

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

Resistors

RA01 GD05103161 RESISTOR 10K OHM +- 5% 1/6W 1 RA02, 04, 08 GD05104161 RESISTOR 100K OHM +- 5% 1/6W 4

06, 209

RA03, 07, 102 GD05103161 RESISTOR 10K OHM +- 5% 1/6W 4

103 RA09, 203 GD05222161 RESISTOR 2.2K OHM +- 5% 1/6W 2 RA11 RA02230781 TRIMMING RESIST 22K OHM 1

R201 GD05101161 RESISTOR 100 OHM J 1/6W 1 R202, 204 GD05471161 RESISTOR 470 OHM J 1/6W 2 R202 GD05391161 RESISTOR 390 OHM J 1/6W 1 R205 GD05331161 RESISTOR 330 OHM +- 5% 1/6W 1 R206 GD05153161 RESISTOR 15K OHM +- 5% 1/6W 1 R207 GG0518114X RESISTOR ! 180 OHM J 1/4W 1 R208 GD05392161 RESISTOR 3.9K OHM +- 5% 1/6W 1 R210 GD05332161 RESISTOR 3.3K OHM +- 5% 1/6W 1 R211 RA02230781 TRIMMING RESIST 22K OHM B 1 R211 RA04720781 TRIMMING RESIST 4.7K OHM B 1 R212 RA02230781 TRIMMING RESIST 22K OHM B 1 R213 GD05220161 RESISTOR 22 OHM +- 5% 1/6W 1 R214 GD05473161 RESISTOR 47K OHM +- 5% 1/6W 1 R215 GD05104161 RESISTOR 100K OHM J 1/6W 1 R215 GD05223161 RESISTOR 22K OHM J 1/6W 1 R216 GD05103161 RESISTOR 10K OHM J 1/6W 1 R217 GG0518114X RESISTOR ! 180 OHM J 1/4W 1 R217 GG0522114X RESISTOR ! 220 OHM J 1/4W 1 R218 RA04720781 TRIMMING RESIST 4.7K OHM B 1 R219 GD05334161 RESISTOR 330K OHM +- 5% 1/6W 1 R301, 302 GD05104161 RESISTOR 100K OHM +- 5% 1/6W 2 R303, 304, GD05103161 RESISTOR 10K OHM +- 5% 1/6W 4

305, 306 R307, 308 GD05221161 RESISTOR 220 OHM +- 5% 1/6W 2 R309, 310, GD05473161 RESISTOR 47K OHM +- 5% 1/6W 4

311, 312 R313 GG0522114X RESISTOR 220 OHM +- 5% 1/4W 1 R501, 503 GD05102161 RESISTOR 1K OHM +- 5% 1/6W 5

506, 510,

511 R502, 507 GD05332161 RESISTOR 3.3K OHM +- 5% 1/6W 2 R504, 513 GD05103161 RESISTOR 10K OHM +- 5% 1/6W 2 R508, 516, GD05473161 RESISTOR 47K OHM +- 5% 1/6W 3

517 R512 GA05271010 RESISTOR ! 270 OHM J 1/6W 1 R514 GG0547016X RESISTOR ! 47 OHM J 1/6W 1 R515 GD05683161 RESISTOR 68K OHM +- 5% 1/6W 1

RH0638CJ4R TYPE ALPS

Transistor

Q203 BA10001001 SEMICON.COMP DTA114ES/ 1

Q204 BA20002001 SEMICON.COMP DTC144ES/ 1

Q502 HF200300B1 F.E.T. 2SK30ATM Y1 1 Q503 HT30001001 TRANSISTOR C536SP, C2458, 1

QA01, 02 HT30001001 TRANSISTOR C536SP, C2458, 2

QA03 HT421442A1 TRANSISTOR 2SD2144S/U/V 1 QA04, 05 BA10002001 COMP DTA144ES/UN4113 47K, 47K 2 Q202 HT318091P1 TRANSISTOR 2SC1809S P 1

UN4111 10K, 10K

UN4213 47K, 47K

C3311, C1740S

Miscellaneous

A101 AV01202210 VHF TUNER FM FRONT END FE415-G09 1

A101 AV01202220 VHF TUNER FM FRONT END FE337-A05 1

A017K 260J123010 ROUND SHEET 1 F201 FF11070610 CERAMIC FILTER SFF10, 7MA8-A 1

F201 FF11070620 CERAMIC FILTER SFE10, 7MS3-A 2

F202 FF11070620 CERAMIC FILTER SFE10, 7MS3-A 1

J101 YT03030020 FM/AM ANT TERM.PAL TYPE EU 230V 1 J101 YT01010140 FM/AM ANT TERM.F TYPE USA 120V 1 J102 YL01010141 TERMINAL GROUND TERMINAL 1

J301 YP06020640 PLUG 1 LA01 LA10295170 ANT COIL MW ANT COIL 280UH 1 LA02 LO70013010 . COIL MW OSC 1 LA03 LA10295160 ANT COIL LW ANT COIL FOR LA1267 1 LA04 LO70013020 . COIL LW OSC COIL 1 LA05 LC23960711 CHOKE COIL 39MH J 1 LA06 FF10045330 CERAMIC FILTER SFL450J3 1 L201 LI70376010 “I.F.T. COIL FM COIL, M292BEAS-5968Z” 1 L301, 302 LS10293022 “M.P.X. COIL 19,38KHZ ” 2 L501, 502, LC14733801 CHOKE COIL LAL02TA470J 47UH 4

503, 504 X201 FQ04563040 CERAMIC . CSB456F33 1 X501 JX07001261 CRYSTAL AD0618CTB 7.2MHZ 1

(AVR75/85 230V)

(AVR75/85 120V)

(AVR75/85 230V)

(AVR75/85 BOTH 120V & 230V)

FOR TUNER PCB

PCB - P104 Tuner (230V) Discrepency List

Capacitors

C901 EA10700611 ELECT. CAP. 100UF/6.3V 1 C902, 910 EJ10601611 ELECT. CAP. 10UF/16V 2 C903, 904 DK16332301 CERAMIC CAP. 3300PF K 50V 2 C905, 906 DK18103311 CERAMIC CAP. 0.01UF Z 50V 2 C907, 908 EJ10601611 ELECT. CAP. 10UF/16V 2 C909 EJ47502511 ELECT. CAP. 4.7UF/25V 1 C910 EJ10601611 ELECT. CAP. 10UF/16V 1 C911 DK18223311 CERAMIC CAP. 0.022UF Z 50V 1 C912, 913 DF15333311 FILM CAP. 0.033UF J 50V 2 C914 DF15682351 “FILM CAP. 0.0068UF, J, M, 50V” 1 C915 DK18103311 CERAMIC CAP. 0.01UF Z 50V 1

Diode

D901 HD30511001 ZENER DIODE 5.1V ZENER EQUIVALENT 1

Integrated Circuits

Q901 HC10315050 IC LA2232 RDS DEMODULATOR 1 902 HC10333030 IC LC7073 RDS ERROR CORRECTION 1

Transistors

Q903 HT30001001 “TRANSISTOR C536P C2458, 1

C3311, C1740S”

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

Resistors

R901 GD05333161 RESISTOR 33K OHM +- 5% 1/6W 1 R902, 909, GD05103161 RESISTOR 10K OHM +- 5% 1/6W 3

911 R903 GD05223161 RESISTOR 22K OHM +- 5% 1/6W 1 R904, 907 GD05102161 RESISTOR 1K OHM +- 5% 1/6W 2 R905 GD05682161 RESISTOR 6.8K OHM +- 5% 1/6W 1 R906 RA04720781 TRIMMING RESIST 4.7K OHM 1

R908 GD05332161 RESISTOR 3.3K +- OHM 5% 1/6W 1 R910 GA05221010 RESISTOR ! 220 OHM J 1W 1 X901 FQ04563040 CERAMIC VIB. CSB456F33 1 X902 FQ04004031 CERAMIC VIB. CERALOCK CST4.00MGW 1

RH0638CS3R TYPE ALPS

PCB - PE04, Electronic Volume Control

Capacitors

CE01, 02 OA10601621 ELECT. CAP. 10UF M 16V RA-2 2 CE03, 04, 05 EJ10601611 ELECT. CAP. 10UF/16V 4

06 CE07, 08, 09 EJ47502511 CAP 4.7UF 25V 12

10, 11, 12,

13, 14, 15,

16, 17, 18 CE19, 20 OA47505021 ELECT. CAP. 4.7UF M 50V RA-2 2 CE21, 22, 23, EJ47502511 CAP 4.7UF 25V 4

24 CE25, 26 OA47505021 ELECT. CAP. 4.7UF M 50V RA-2 2 CE27, 28, 29, EJ47502511 CAP 4.7UF 25V 4

30 CE31, 32 OA47505021 ELECT. CAP. 4.7UF M 50V RA-2 2 CE33, 34, 35 EJ47502511 CAP 4.7UF 25V 3 CE36 EJ22601611 ELECT. CAP. 22UF M 16V 1 CE37, 38 EJ10505010 ELECT. CAP. 1UF M 50V 2 CE41, 42 OA10601621 ELECT. CAP. 10UF M 16V RA-2 2 CE43, 44, 45, EJ10601611 ELECT. CAP. 10UF/16V 4

46 CT01 DD38104011 CERAMIC CAP. 50V DC 0.1UF +80 -20% 1 CT02 EJ10601611 ELECT. CAP. 10UF/16V 1 CT04 DK18103311 CERAMIC CAP. 0.01UF Z 50V 1 CV80, 81, 82, DK16681301 CERAMIC CAP. 680PF K 50V 6

83, 84, 85 CV94, 96, 97, DK18103311 CERAMIC CAP. 0.01UF Z 50V 4

Diodes

DV01, 02, 03 HD20002001 “DIODE 1SS176, MA165, 1SS254 30V 0.1A” 3

Integrated Circuits

QE01, 02, 03 HC10008090 IC NJM4558DD DUAL OP-AMP 3 QE04, 05, 06 HC10304050 IC TC9213P ELECTRIC VOLUME CONTROL 3 QE07, 08, 09 HC10008090 IC NJM4558DD DUAL OP-AMP 6

10, 11, 12 QT02 HW10006320 PHOTO UNIT ! PC-817 PHOTO 1

QT04 HC713200A0 IC 74LS132 QUAD NAND SCHMITT 1

CUPLER 1PAIR

Resistors

RE01, 02, 03, GD05104161 RESISTOR 100K OHM J 1/6W 6

04, 05, 06

RE07, 08, 09, GD05332161 RESISTOR 3.3K OHM +- 5% 1/6W 6

10, 11, 12

RE13, 14, 15, GD05152161 RESISTOR 1.5K OHM J 1/6W 6

16, 17, 18

RE19, 20, 21, GD05104161 RESISTOR 100K OHM J 1/6W 6

22, 23, 24

RE25, 26, 27, GD05331161 RESISTOR 330 OHM J 1/6W 6

28, 29, 30

RE31, 32, 33, GD05152161 RESISTOR 1.5K OHM J 1/6W 6

34, 35, 36

RE37, 38, 39, GD05334161 RESISTOR 330K OHM J 1/6W 6

40, 41, 42

RE43, 44, 45, GD05152161 RESISTOR 1.5K OHM J 1/6W 6

46, 47, 48

RE49, 50, 51, GD05104161 RESISTOR 100K OHM J 1/6W 6

52, 53, 54

RE55, 56, 57, GD05182161 RESISTOR 1.8K OHM +- 5% 1/6W 6

58, 59, 60

RE61, 62, 63, GD05152161 RESISTOR 1.5K OHM J 1/6W 6

64, 65, 66 RE65, 66 GD05152161 RESISTOR 1.5K OHM J 1/6W 2 RE73, 74, 75, GD05105161 RESISTOR 1M OHM J 1/6W 4

76 RT02 GD05102161 RESISTOR 1K OHM +- 5% 1/6W 1 RT03 GD05103160 RESISTOR 10K OHM +- 5% 1/6W 1 RT05 GD05271161 RESISTOR 270 OHM +- 5% 1/6W 1 RT07 GD05222161 RESISTOR 2.2K OHM +- 5% 1/6W 1 RT20 GD05220161 RESISTOR 22 OHM 5% 1/6W RV69, 70, 71, GD05471161 RESISTOR 470 OHM +- 5% 1/6W 5

72, 73 RV74 GD05221161 RESISTOR 220 OHM +- 5% 1/6W 1 RV75, 76, 77, GD05473161 RESISTOR 47K OHM J 1/6W 6

78, 79, 80 RV81, 82, 83, GD05103161 RESISTOR 10K OHM J 1/6W +-5% 7

84, 85, 86,

87 RV88 GD05271161 RESISTOR 270 OHM +- 5% 1/6W 1 RV89, 90, 91 NF0222114X FUSE RESISTOR 220 OHM G 1/4W 3 RV92, 93 GD05103161 RESISTOR 10K OHM +- 5% 1/6W 2 RV94, 95, 96, GD05101161 RESISTOR 100 OHM +- 5% 1/6W 6

97, 98, 99

Transistors

QT05 BA10001001 SEMICON.COMP DTA114ES/ 1

QV51, 52, 53, HT328782A1 TRANSISTOR 2SC2878 A/B 7

54, 55, 56,

60 QV57 HT321201A1 TRANSISTOR 2SC2120 O 1

UN4111 10K, 10K

Miscellaneous

JV53 YT02060540 TERMINAL YKC21-3324 1 JV54 YJ06030600 JACK 30P TKC-V30X-A1 1 JV55 YL01010140 TERMINAL M1698 PWB GND 1

JV57 YP06006931 PLUG CONNECTIVE PLUG UP 3P 1 JT03 YJ01004230 JACK HSJ1002-01-1020 1 KA04 LC14733801 CHOKE COIL LAL02TA470J 47UH 1 LV04, 05, 06 LY20240410 RELAY MR62-24SR 24V RELAY 3 UV03, 05 LC14733801 CHOKE COIL LAL02TA470J 47UH 2

TERMINAL WITH M3

Harman Kardon Dolby Digital Audio/Video Receiver

REF. N0. Part No. Description Qty.

AVR75/85

REF. N0. Part No. Description Qty.

PCB - PL54, S-Video

Capacitors

CL52, 53, 54, EJ10601611 ELECT. CAP. 10UF/16V 9

57, 58, 59, 60, 61, 62

CL65, 66, 67 DD38104011 CERAMIC CAP. 50V DC 0.1UF +80 -20% 4

68 CL71 EA10700611 ELECT. CAP. 100UF/6.3V 1 CL72, 73 DK18103311 CERAMIC CAP. 0.01UF Z 50V 2 CL74, 75, 78 EA10700611 ELECT. CAP. 100UF/6.3V 3 CL76, 77, 79 DK18103311 CERAMIC CAP. 0.01UF Z 50V 3

Integrated Circuits

QL51, 52, 53, HC10275030 IC LC7824 ANALOG SWITCH 5

54, 58 QL55, 56, 57 HC10046170 IC MC 14576 VIDEO AMP 3

Resistors

RL52, 53, 54 GD05100161 RESISTOR 10 OHM +- 5% 1/6W 3 RL57, 58, 59 GD05820161 RESISTOR 82 OHM +- 5% 1/6W 6

60, 61, 62 RL63, 64, 65, GD05750161 RESISTOR 75 OHM +- 5% 1/6W 6

66, 67, 68 RL69, 70, 71, GD05104161 RESISTOR 100K OHM +- 5% 1/6W 6

72, 73, 74

Miscellaneous

JL52, 53 YT02030350 3P S TERMINAL 2 JL54 YP06020600 PLUG TKC-A10P-L1 1 JL55 YL01010140 GND TERMINAL 1

PCB - PL04, Video Selector

Capacitors

CL01, 03, 05, EQ22600671 ELECT. CAP. 22UF 6.3V NON-POLE 4

09 CL02, 04, 06 EJ10601611 ELECT. CAP. 10UF/16V 4

10 CL14, 15, 31 DD38104011 CERAMIC CAP. 50V DC 0.1UF +80 -20% 3 CL16, 17, 22 DK18103311 CERAMIC CAP. 0.01UF Z 50V 5

CX52, CX54 CL18, CL19, EA22700611 ELECT. CAP. 220UF/6.3V 2

CX51, CX53 CL20, 24 EJ22601011 ELECT. CAP. 22UF/10V 2 CL21 EA10701011 ELECT. CAP. 100UF/10V 1 CL23 EQ22600671 ELECT. CAP. 22UF 6.3V NON-POLE 1 CL25 EJ10601611 ELECT. CAP. 10UF M 16V 1 CX49 EA10601611 ELECT. CAP. 10UF 16V +- 20% 1 CX50 EA10601611 ELECT. CAP. 47UF/10V 1 CX55, 56, 57, DD15220301 CERAMIC CAP. 22PF J CH 50V 4

58 CX59 EJ47405011 ELECT. CAP. 0.47UF/50V 1 CA60 DD15560301 CERAMIC CAP. 56PF J CH 50V 1 CX61, 63 EJ10505011 ELECT. CAP. 1UF/50V 2 CX62 DK16122301 CERAMIC CAP. 1200PF K 50V 1 CX64, 65 DF15682351 “FILM CAP. 0.0068UF, J, M, 50V” 2 CX66 DD15470301 CERAMIC CAP. 47PF J CH 50V 1 CX67 CT12000201 TRIMMING CAP. VCT51E 20PF TRIMMING 1

CX69 EA47601011 ELECT. CAP. 47UF/10V 1 CX70 EJ47502511 ELECT. CAP. 4.7UF/25V 1 CX72 DA17103111 CERAMIC CAP. 0.01UF M 16V 1 CX73 EA22700611 ELECT. CAP. 220UF/6.3V 1 CX74 EJ10505011 ELECT. CAP. 1UF/50V 1 CX75 EJ22601011 ELECT. CAP. 22UF/10V 1 CX76 EA10701011 ELECT. CAP. 100UF/10V 1

Diodes

DL01, 02, 03, HD20002001 “DIODE 1SS176, MA165, 1SS254, 30V 0.1A” 11

04, 05, 06, 07, 08, 09, 10, DX61

Integrated Circuits

QL01 HC10275030 IC LC7824 ANALOG SW 1 QL03 HC10046170 IC MC 14576 VIDEO AMP 1 QL04, 05 HC12233090 IC NJM2233D VIDEO AMP 2 QX60 HC10328030 IC LC74760-9004 LSI 1 QX63 HC10141090 IC NJM2267D(DIP)VIDEO AMP 1

Resistors

RL01, 03, 05, GD05820161 RESISTOR 82 OHM +- 5% 1/6W 4

RL02, 04, 06, GD05100161 RESISTOR 10 OHM +- 5% 1/6W 4

10 RL07, 11, 15 GD05750161 RESISTOR 75 OHM +- 5% 1/6W 3 RL18, RX67 GD05104161 RESISTOR 100K OHM +- 5% 1/6W 2 RL19 GD05472161 RESISTOR 4.7K OHM +- 5% 1/6W 1 RX51 GD05333161 RESISTOR 33K OHM +- 5% 1/6W 1 RX52, 59 GD05221161 RESISTOR 220 OHM +- 5% 1/6W 2 RX53, 54 GD05105161 RESISTOR 1M OHM +- 5% 1/6W 2 RX55, 56, 57 GD05103161 RESISTOR 10K OHM +- 5% 1/6W 3 RX60 GD05152161 RESISTOR 1.5K OHM +- 5% 1/6W 1 RX61 GD05682161 RESISTOR 6.8K OHM +- 5% 1/6W 1 RX62, 65, 66 GD05102161 RESISTOR 1K OHM +- 5% 1/6W 3 RX68 GDO5223161 RESISTOR 22K OHM +- 5% 1/6W 1 RX69 GD05471161 RESISTOR 470 OHM +- 5% 1/6W 1

Transistors

QX61 HT30001001 “TRANSISTOR C536SP, C2458, 1

QX62 BA20002001 “.COMP DTC144ES/UN4213 47K, 47K” 1 QX64 HT30001001 “TRANSISTOR C536SP, C2458, 1

C3311, C1740S”

Miscellaneous

JL01 YT02041130 TERMINAL YKC21-3235 1 JL02 YT02030370 TERMINAL YKC21-3111 1 JL03 YP06020640 PLUG 1 LX51 LC12233801 CHOKE COIL LAL02TA220J 22UH 1 LX52 LC15623801 CHOKE COIL LAL02TA5R6J 5.6UH 1 LX53 FM12223011 FILTER DSS306-91-F-223Z 1 XX51 JX14001261 CRYSTAL AT49/14.31818MHZ(TP) 1 XX52 JX17001261 CRYSTAL AT49 17.7MHZ 1

Harman Kardon Dolby Digital Audio/Video Receiver

AVR78 & AVR85 PACKING EXPLODED VIEW

AM LOOP ANTENNA

#LA00055010

POLY BAG

FOAM PAD LEFT

#260J809012

AVR75/85

ANTENNA ADAPTER #AA113

2 AAA BATTERIES #1-01-102

WARRANTY CARD #1119-047

SAFEGUARDS CARD

WARRANTY SERVICE SHEET

CAUTION FLY SHEET #256J851010

OWNER'S MANUAL AVR75 US - #294J851250 AVR75 EURO - #294J851310 AVR85 US - #288J851250 AVR85 EURO - #288J851310

REMOTE AVR75 - #ZK294J0010 AVR85 - #ZK288J0010

POLYETHYLENE SHEET

AVR75 UNIT

AVR85 UNIT

FM ANTENNA #ZA02000070

FOAM PAD RIGHT #260J809022

CARTON AVR75 - #294J801022 AVR85 - #288J801010

Harman Kardon Dolby Digital Audio/Video Receiver

VOLTAGE AMP PCB - P714

EDCBA

HGF

LMK

AVR75/85

AVR75/85 PAGE 53-1of2

AB CDE

FGH

AVR75/85 PAGE 53-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AC3/DAC PCB - P604

EDCBA

HGF

LMK

AVR75/85

Component Side Shown Here

at 140% for added clarity

Solder Side Shown Here at 140% for added clarity

AVR75/85 PAGE 54-1of2

ABCDE

FGH

AVR75/85 PAGE 54-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

MAIN PCB -P704

EDCBA

HGF

LMK

AVR75/85

AVR75/85 PAGE 55-1of2

ABCDE

FGH

AVR75/85 PAGE 55-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AUDIO FUNCTION PCB - PS04, AUDIO/VIDEO PCB - PS54, ELECTRONIC VOLUME CONTROL PCB - PE04, AC-3 CROSSOVER PCB - PC04

EDCBA

HGF

AUDIO FUNCTION PCB - PS04

AUDIO/VIDEO

PCB - PS54

AVR75/85

LMK

AC-3 CROSSOVER

AC-3 CROSSOVER PCB - PC04

PCB - PC04

AVR75/85 PAGE 56-1of2

ABCDE

ELECTRONIC VOLUME CONTROL PCB - PE04

FGH

AVR75/85 PAGE 56-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85 PAGE 57-1of2

SPEAKER TERMINAL PCB - P754, VIDEO SELECTOR PCB - PL04, CONNECT PCB - PY04

EDCBA

HGF

AVR75/85

LMK

CONNECT PCB - PY04

SPEAKER TERMINAL PCB - P754

ABCDE

FGH

VIDEO SELECTOR PCB - PL04

AVR75/85 PAGE 57-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

S-VIDEO PCB - PL54

for 120V AVR85 ONLY

S-VIDEO PCB - PL54, TUNER PCB - P104, STANDBY PCB - PB04, SURROUND AMP PCB - PP04, (FOR 120V)

EDCBA

HGF

AVR75/85

LMK

TUNER PCB - P104

for 120V

STANDBY PCB - PB04

for 120V

AVR75/85 PAGE 58-1of2

ABCDE

FGH

SURROUND AMP PCB - PP04

for 120V

AVR75/85 PAGE 58-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

S-VIDEO PCB - PL54

for 230V AVR85 ONLY

S-VIDEO PCB - PL54, TUNER PCB - P104, STANDBY PCB - PB04, SURROUND AMP PCB - PP04 (FOR 230V)

EDCBA

HGF

AVR75/85

LMK

TUNER PCB - P104

for 230V

STANDBY PCB - PB04

for 230V

AVR75/85 PAGE 59-1of2

ABCDE

FGH

SURROUND AMP PCB - PP04

for 230V

AVR75/85 PAGE 59-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

FRONT PCB - PU04, S-VIDEO PCB - PL54, MASTER VOLUME PCB - PU54, SPEAKER PROTECT PCB - PN54,

TONE CONTROL PCB - PF04, AUX IN PCB - PL94, POWER SWITCH PCB - PU94, HEADPHONE PCB - PW04

EDCBA

HGF

AVR75/85

LMK

FRONT PCB - PU04

SPEAKER PROTECT PCB - PN54

AUX IN

PCB - PL94

TONE COLNTROL PCB - PF04

MASTER VOLUME

PCB - PU54

POWER SWITCH

PCB - PU94

PCB - PW04

HEADPHONE

S-VIDEO PCB - PL54 for AVR75 ONLY

AVR75/85 PAGE 60-1of2

ABCDE

FGH

AVR75/85 PAGE 60-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

QX60: LC74760

LSI

INTEGRATED CIRCUIT DIAGRAMS 1

DD1

SYNCDET

VCOOUT

VCOIN

26 25

AMPOUT

AMPIN

LC74760

PDOUT

22 21

SEPC

SYNCIN

CVCR

CVIN

AVR75/85

DD2

CVOUT

SIN

SCLK

RST

SECAM

525/625

NTSC/PAL

3.58/4.43

DD1

DD2

SYNCDET

VCOIN

VCOOUT

AMPIN

AMPOUT

SYNCIN

SEPC

Serial

Parallel

Converter

Composite

Synchro-

nization

Signal

Control

AFC

Circuit

Sync

Separator

8-bit

Latch

and

Command

Decoder

Sync

Detector

Composite

Synchro-

nization

Signal

Separator

Control

HSYNCOUT VSYNCOUT

Horizontal Character

Size

Horizontal

Size

Counter

IN1

OUT1

XTAL

Vertical

Character

Vertical

Counter

Timing Generator

HSYNCOUT

Size

XTAL

IN1

IN2

Horizontal

Display Position Register

Horizontal

Counter

Horizontal

Display Position

Detection

Character

Control Counter

XTAL

OUT2

XTAL

Dot

VSYNCOUT

Vertical

Display Position Register

Vertical

Dot

Counter

Vertical

Display Position

Detection

Line

Control Counter

Synchronization

Signal Generator

XTAL

OUT1

SIN

SCLK

Flashing/ Reversal

Control

Flashing/ Reversal

Control

Circuit

XTAL

IN2

1211

SECAM

525/625

Display Control

Character Output Control

Background Control

Video Output Control

CVCR

OUT2

NTSC/PAL

CVIN

3.58/4.43

CVOUT

RST

RAM

Write Address Counter

Decoder

Display

RAM

Decoder

Front ROM

Shift

QR01: LC8904Q

DIGITAL AUDIO I/F

SRDT

CE/XLAT

CL/SCLK

LD/DOSY

DI/SWDT

SUB1

EMPHA

m -COM INTERFACE

CCB/SUB

SUB2

C BIT DETECT

SBSY

SFSY

CD SUB CORD

DETECT

DIN1

SBCK

DIN2

BCLK

LRCK

DATAOUT

ERROR

DETECT

MUTE OUT

ERROR LOCK

DATA

DEMODULATION

PLXER

MULTI-

DOUT/V

DIN3

DIN4

CLKOUT 2

TIMING

CLKMD

CLK

XIN1

1412

DVDD AVDD DVDD DVDD DVDD

AGND

XOUT

DGND DGND DGND DGND

TEST

CLKOUT 1

TEST

OSC

XTAL

GENERATOR

PLL

CIRCUIT

XMODE

VCO

RC1

RC2

VIN

Harman Kardon Dolby Digital Audio/Video Receiver

Q601: YSS243 AC-3 DECODER

SWIWCK

SDI0

SDI1

MUTE

AC3DATA

KARAOKE

VREF

/RAMCE

/RAMOE

/RAMWE

/RAMA0-14

/RAMD0-7

CRC

CPO

CRC

PLL

VIN

External RAM Interface

SDI (Serial Data Input) Interface

Input Buffer

Operating Clock (20MHz)

24bit DSP

SDO (Serial Data Output) Interface

SDO0

AC-3

SDO1

PCM

SDO2

INTEGRATED CIRCUIT DIAGRAMS 2

SDIBCK

SDO3

WCK

Control Signals

Control Registers

Control Signals

BCK

Microprocessor Interface

IPORT0-7

/CS

SCK

OPORT0-7

SDOWCK SDOBCK /SDOBCK

TESTI11 TESTI12 TESTI13 TESTI14 TESTI15 TESTI16 TESTI17 TESTI18 TESTI19

DVDD AVDD

VREF

AVSS

DVSS

CPO

TESTBRK

TESTR1

TESTR2

DVDD DVDD

TESTI20

TESTI21 TESTI22 TESTI23 TESTI24 TESTI25 TESTI26 TESTI27 TESTI28

VIN

TESTI10

TESTI9

TESTI8

TESTI7

TESTI6

TESTI5

TESTI4

TESTI3

TESTI2

TESTI1

TESTI0

121

119

124

123

RAMA8

RAMA9

122

RAMA11

120

/RAMOE

RAMA10

118

RAMD7

/RAMCE

126

128

125

127

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

TESTI29

TESTI30

RAMA13

/RAMAWE

TESTO0

TESTO1

116

117

RAMD6

RAMD5

TESTO2

TESTO3

115

114

RAMD4

RAMD3

TESTO4

113

DVSS

TESTO5

112

DVSS

TESTO6

TESTO7

111

110

RAMD1

RAMD2

TESTO8

TESTO9

109

108

RAMA0

RAMD0

TESTO10

TESTO11

106

107

RAMA1

RAMA2

TESTO12

TESTO13

105

104

RAMA3

RAMA4

TESTO14

OPORT0

103

102

RAMA5

RAMA6

OPORT1

OPORT2

101

100

RAMA7

RAMA12

OPORT3

OPORT4

IPORT0

RAMA14

OPORT5

96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65

IPORT1

AVR75/85

OPORT6 OPORT7 DVSS DVSS SDIWCK SDIBCK SDI0 SDI1 SCK SI SO /CS /IC KARAOKE MUTE CRC AC3DATA SDOWCK SDOBCK /SDOBCK SDO0 SDO1 SDO2 SDO3 DVDD DVDD IPORT7 IPORT6 IPORT5 IPORT4 IPORT3 IPORT2

Name

I/O

No.

1 TEST11 I N.C. 2 TEST12 I N.C. 3 TEST13 I N.C. 4 TEST14 I N.C. 5 TEST15 I N.C. 6 TEST16 I N.C. 7 TEST17 I N.C. 8 TEST18 I N.C.

9 TEST19 I N.C. 10 DVDD - +5VD 11 AVDD - +5VD 12 VIN AI PLL input 13 VREF AI PLL input 14 AVSS - GND 15 DVSS - GND 16 XO O N.C. 17 XI I External clock input 18 CPO AO PLL output 19 TESTBRK I N.C. 20 TESTR1 I N.C. 21 TESTR2 I N.C. 22 DVDD - +5VD 23 DVDD - +5VD 24 TEST20 I N.C. 25 TEST21 I N.C. 26 TEST22 I N.C. 27 TEST23 I N.C. 28 TEST24 I N.C. 29 TEST25 I N.C. 30 TEST26 I N.C. 31 TEST27 I N.C. 32 TEST28 I N.C. 33 TEST29 I N.C. 34 TEST30 I N.C. 35 /RAMWE O SRAM /WE 36 RAMA13 O SRAM A13 37 RAMA8 O SRAM A8 38 RAMA9 O SRAM A9 39 RAMA11 O SRAM A11 40 /RAMOE O SRAM /OE 41 RAMA10 O SRAM A10 42 /RAMCE O SRAM /CE 43 RAMD7 I/O SRAM D7 44 RAMD6 I/O SRAM D6 45 RAMD5 I/O SRAM D5 46 RAMD4 I/O SRAM D4 47 RAMD3 I/O SRAM D3 48 DVSS - GND 49 DVSS - GND 50 RAMD2 I/O SRAM D2 51 RAMD1 I/O SRAM D1 52 RAMD0 I/O SRAM D0 53 RAMA0 O SRAM A0 54 RAMA1 O SRAM A1 55 RAMA2 O SRAM A2 56 RAMA3 O SRAM A3 57 RAMA4 O SRAM A4 58 RAMA5 O SRAM A5 59 RAMA6 O SRAM A6 60 RAMA7 O SRAM A7 61 RAMA12 O SRAM A12 62 RAMA14 O SRAM A14 63 IPORT0 I N.C. 64 IPORT1 I N.C.

Function

Name

I/O

No.

65 IPORT2 I N.C. 66 IPORT3 I N.C. 67 IPORT4 I N.C. 68 IPORT5 I N.C. 69 IPORT6 I N.C. 70 IPORT7 I N.C. 71 DVDD - +5VD 72 DVDD - +5VD 73 SDO3 O PCM MIX0, MIX1 output 74 SDO2 O PCM C, LFE output 75 SDO1 O PCM LS, RS output 76 SDO0 O PCM L, R output 77 /SDOBCK O N.C. 78 SDOBCK I SDO bit clock input 79 SDOWCK I SDO work clock input 80 AC3DATA O N.C. 81 CRC O N.C. 82 MUTE O Set to 1 if error data is detected when auto muting function triggered 83 KARAOKE O N.C. 84 /IC I Initial clear 85 /CS I m-com interface chip select input 86 SO O m-com interface data output 87 SI I m-com interface data input 88 SCK I m-com interface clock input 89 SDI1 I N.C. 90 SDI0 I AC-3 bit stream (or PCM) data input 91 SDIBCK I SDI bit clock input 92 SDIWCK I SDI work clock input 93 DVSS - GND 94 DVSS - GND 95 OPORT7 O N.C. 96 OPORT6 O N.C. 97 OPORT5 O N.C. 98 OPORT4 O N.C.

99 OPORT3 O N.C. 100 OPORT2 O N.C. 101 OPORT1 O N.C. 102 OPORT0 O N.C. 103 TESTO14 O N.C. 104 TESTO13 O N.C. 105 TESTO12 O N.C. 106 TESTO11 O N.C. 107 TESTO10 O N.C. 108 TESTO9 O N.C. 109 TESTO8 O N.C. 110 TESTO7 O N.C.

111 TESTO6 O N.C. 112 TESTO5 O N.C. 113 TESTO4 O N.C. 114 TESTO3 O N.C. 115 TESTO2 O N.C. 116 TESTO1 O N.C. 117 TESTO0 O N.C. 118 TESTI0 I N.C. 119 TESTI1 I N.C. 120 TESTI2 I N.C. 121 TESTI3 I N.C. 122 TESTI4 I N.C. 123 TESTI5 I N.C. 124 TESTI6 I N.C. 125 TESTI7 I N.C. 126 TESTI8 I N.C. 127 TESTI9 I N.C. 128 TESTI10 I N.C.

Function

Harman Kardon Dolby Digital Audio/Video Receiver

INTEGRATED CIRCUIT DIAGRAMS 3

Q651: SUB CPU (AC-3 DSP)

TMP87CH40F MICROPROCESSOR

PORT

No.

NAME

1 P76 O CAL RESET&CALIBRATE FOR ADC H:RESET&CAL,L:NORMAL 2 P77 O RSTO RESET OUT FOR DAI&DEMODURATOR L:RESET,H:NORMAL 3 P00 O CS SPI CHIP SELECT FOR YSS243 4 P01 O CRS SPI CPU I/F RESET FOR YSS241 5 P02 O FS0 Fs SET FOR YSS241 6 P03 O FS1 Fs SET FOR YSS241 7 P04 O MUTE-S DAC MUTE CONT. OUT L:MUTE H:NORMAL 8 P05 O EMP-1 DAC EMP.CONT.1

9 P06 O EMP-2 DAC EMP.CONT.2 10 P07 O YRST RESET OUTPUT FOR YSS241&243L:RESET H:NORMAL 11 P10/INT0 N.C. 12 P11/INT1 N.C. 13 P12/INT2 I (DEBUG) FIXED+5V 14 P13/DVO N.C. 15 P14/PPG N.C. 16 P15/TC2 N.C. 17 P16 N.C. 18 P17 N.C. 19 P20/INT5 I/O IFREQ REQUEST SIGNAL FOR MAIN CPU I/F 20 TEST GND 21 P21/XTIN N.C. 22 P22/XTO N.C. 23 RESET I RSTI RESET INPUT FROM MAIN CPU L:RESET 24 XIN I XIN FOR CPU OSC 25 XOUT O XOUT FOR CPU OSC 26 VSS GND 27 P30 28 P31 N.C. 29 P32 N.C. 30 P33 N.C. 31 P34 N.C. 32 P35 N.C. 33 P36 N.C. 34 P37 N.C. 35 P40 O CE0 CHIP ENABLE OUT FOR I/F TO DAI(LC8904Q) 36 P41 I/O IFACK ACKNOWLEDGE SIGNAL FOR MAIN CPU I/F 37 P42/SCK1 O CL/SCK SPI CLOCK OUT TO DAI(LC8904Q)&YSS241,243 38 P43/SI1 I DO/SO SPI DATA IN FROM DAI&DSP(YSS243) 39 P44/SO1 O DI/SI SPI DATA OUT TO DAI&DSP(YSS241&243) 40 P45/SCK2 O IFCLK I/F CLOCK OUT TO MAIN CPU 41 P46/SI2 I IFDATAI I/F DATA IN FROM MAIN CPU 42 P47/SO2 O IFDATAO I/F DATA OUT TO MAIN CPU 43 P50/INT3 I C1F0 DEMODURATOR ERROR INPUT(FOR DEBUG USE ONLY) 44 P51/INT4 I ERROR DAI ERROR INPUT L:Error H:OK 45 P52/PDO N.C. 46 P53 N.C. 47 P54 N.C. 48 VASS GND 49 VAREF GND 50 P60/AIN0 O DEBO CHIP ENABLE OUT FOR DEBUG USE ONLY 51 P61/AIN1 N.C. 52 P62/AIN2 I YMUTE YSS241 ERROR MUTE INPUT(H:MUTEON,L:MUTEOFF) 53 P63/AIN3 N.C. 54 P64/AIN4 N.C. 55 P65/AIN5 N.C. 56 P66/AIN6 N.C. 57 P67/AIN7 N.C. 58 VDD +5V 59 P70 O OSCON PM4007A OSC CONTROL H:ONL:STOP 60 P71 O DSEL DATA SELECT(YSS243or241)H:241L:243 61 P72 O LFE-ATT LFEATT.CONT.H0dB L:-10dB,OFF 62 P73 O A/D ADC/DAI SELECT H:DAI L:ADC 63 P74 O RF/OTH RF/OTHER SELECT H:RF L:THER 64 P75 O MUTE-1 MUTE CONTROLLED BY SUB CPU H:NORMAL L:MUTE

I/O

SIGNAL

NAME

FUNCTION

NOTES

DATA

BCK

TEST1

TEST2

QD01, QD31, QD51: TDA1305T

D/A CONVERTER

PINNING

SYMBOL

V 1 analog supply voltage

DDA

V 2 analog ground

SSA

TEST1 3 test input; pin should be connected

BCK 4 bit clock input WS 5 word select input DATA 6 data input CLKS1 7 clock selection 1 input CLKS2 8 clock selection 2 input V 9 digital ground

SSD

V 10 digital supply voltage

DDD

TEST2 11 test input; pin should be connected

SYSCLKI 12 system clock input n.c. 13 not connected (this pin should be left

n.c. 14 not connected (this pin should be left

V 15 digital ground

SSD

SYSCLKO 16 system clock output DEEM1 17 de-emphasis on/off; f 32 kHz,

DEEM2 18

MUSB 19 mute input (active LOW) DSMB 20 double-speed mode input

ATSB 21 12 dB attenuation input

VOL 22 left channel output FILTCL 23 capacitor for left channel 1st order

FILTCR 24 capacitor for right channel 1st order

VOR 25 right channel output V 26 internal reference voltage for output

ref

V 27 operational amplifier ground

SSO

V 28 operational amplifier supply voltage

DDO

DSMB AYSB DEEM1 DEEM2 MUSB

SERIAL

DATA INPUT

FIR FILTER STAGE1

FIR FILTER STAGE2

LINEAR INTERPOLATOR

6 x OVERSAMPLING

(SAMPLE-AND-HOLD)

2nd ORDER

NOISE SHAPER

DATA

ENCODER

DESCRIPTION

to ground (internal pull-down resistor)

open-circuit)

6 x OVERSAMPLING

(SAMPLE-AND-HOLD)

2nd ORDER

NOISE SHAPER

DATA

ENCODER

DEEM

44 kHz and 48 kHz de-emphasis on/off; f 32 kHz,

44 kHz and 48 kHz

(active LOW)

filter function should be connected between pins 22 and 23

filter function should be connected between pins 25 and 24

channels (0.5 )

FIR FILTER

16f

AVR75/85

CLKS1 CLKS2

TIMING

SYSCLKI

SYSCLKO

n.c.

DDD

SSD

EXT1

1nF

EXT3

1Fm

FILTCL

VOL

CONV1

2kW 2kW

ref

16 (4-bit)

CALIBRATED

CURRENT SOURCES

LEFT

OUTPUT

OP1 OP1

SWITCHES

27 28

SSO

16 (4-bit)

CALIBRATED

CURRENT

SINKS

DDO

REFERENCE

SOURCE

SSD

16 (4-bit)

CALIBRATED

CURRENT SOURCES

RIGHT

OUTPUT

SWITCHES

16 (4-bit)

CALIBRATED

CURRENT

SINKS

DDAVSSA

CONV2

TDA1305T

FILTCR

VOR

EXT2

1nF

Harman Kardon Dolby Digital Audio/Video Receiver

Q602: YSS241 PRO LOGIC DECODER

/CRS

I2CCL

I2CDA

/I2CSEL

MODE1,0

I2SWS

I2SCL

I2SSDI

I2SSDO

LRCK

64FS

ADD

ADSEL

FS1,0

/EMP

DALR DACS1 DACS2

DAWC

DABC

No Name I/O Function 1 ADD I A/D CONVERTER SOUND DATA INPUT 2 64FS O ADC BIT CLOCK OUTPUT 3 LRCK O ADC L/R CLOCK OUTPUT 4 256FS O ADC MASTER CLOCK OUTPUT 5 VSS - GND 6 XI I EXTERNAL CLOCK OUTPUT 7 XO O N.C. 8 /I2CSEL I SELECTS CPU INTERFACE (“H”: SERIAL

9 /IC I INITIAL CLEAR INPUT 10 VDD - +5VD 11 I2SSDO O INVALID 12 I2SSDI I DIR2 SOUND DATA INPUT 13 I2SWS I DIR2 L/R CLOCK INPUT 14 I2SCL I GND 15 TEST1 I N.C. 16 TEST0 I N.C. 17 MODE1 I N.C. 18 MODE0 I N.C. 19 DAMODE I SELECTS AUDIO DATA OUTPUT FORMAT 20 TEST2 I N.C. 21 TEST3 I N.C. 22 TEST4 I N.C. 23 TEST5 I N.C. 24 TEST6 I N.C. 25 TEST7 I N.C. 26 TEST8 I N.C 27 TEST9 I N.C. 28 TEST10 I N.C. 29 TEST11 I N.C. 30 TEST12 I N.C. 31 TEST13 I N.C. 32 TEST14 I N.C.

I2C

Interface

MSP3410

Interface

/IC

3-WIRE TYPE, “L”: 12C BUS TYPE)

Microprocessor

INTEGRATED CIRCUIT DIAGRAMS 4

Interface

DIR2

ADC

Interface

DAC

Interface

DAMODE

OVFL

MUTE

Main DSP

OVFR

Delay RAM

Sub DSP

Timing

Generator

DAMC

256FS

No Name I/O Function 33 TEST15 I N.C. 34 TEST16 I N.C. 35 DAWC O DAC L/R CLOCK OUTPUT 36 DABC O DAC BIT CLOCK OUTPUT 37 DAMC O DAC MASTER CLOCK 38 VSS - GND 39 TEST17 I N.C. 40 DACS1 O DAC AUDIO DATAOUTPUT 41 DALR O DAC AUDIO DATAOUTPUT 42 DAS2 O DAC AUDIO DATA OUTPUT 43 VDD - +5V 44 TEST18 O N.C. 45 TEST19 O N.C. 46 TEST20 I N.C. 47 TEST21 O N.C. 48 TEST22 I N.C. 49 TEST23 I N.C. 50 TEST24 I N.C. 51 TEST25 I N.C. 52 I2CDA I/OD CPU/I2C BUS INTERFACE SERIAL DATAINPUT 53 I2CCL I CPU/I2C BUS INTERFACE BIT CLOCK INPUT 54 TEST26 O N.C. 55 /CRS I SERIAL 3-WIRE TYPE (/I2CSEL= “H”) :CPU INTERFACE RESET INPUT 56 MUTE O SYSTEM MUTE DETECTION 57 OVFL O N.C. 58 OVFR O N.C. 59 TEST27 O N.C. 60 TEST28 O N.C. 61 ADSEL I AUDIO DATA INPUT SWITCH (“H” :ADD INPUT, “L” :I2SSDI INPUT) 62 FS1 I SAMPLING FREQUENCY SWITCHER (VALID ONLY WHEN ADSEL= “L”) 63 FS0 I SAMPLING FREQUENCY SWITCHER (VALID ONLY WHEN ADSEL= “L”) 64 /EMP I DE-EMPHASIS PROCESSING (“L” :ON)

ADD

64FS

LRCK

256FS

VSS

/I2CSEL

VDD

I2SSDO

I2SSDI I2SWS

I2SCL TEST1 TEST0

MODE1 MODE0

DAMODE

1 2 3 4 5

7 8

/IC

9 10 11 12 13 14 15 16 17 18 19

/EMP

TEST2

FS0

TEST3

FS1

TEST4

ADSEL

TEST5

TEST28

TEST27

TEST6

TEST7

OVFR

TEST8

OVFL

TEST9

MUTE

/CRS

TEST10

TEST11

TEST26

I2CCL

TEST12

TEST13

I2CDA

51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

TEST14

AVR75/85

TEST25 TEST24 TEST23 TEST22 TEST21 TEST20 TEST19 TEST18 VDD DAS2 DALR DACS1 TEST17 VSS DAMC DABC DAWC TEST16 TEST15

QK01: AK5340 A/D CONVERTER

TST3

LP Filter

DAC

LP Filter

DAC

VREF

VREFIN

AINL

AINR

TST1

TST2

Voltage

Reference

AGND

TST4

CLK20SCLK

Serial Output

Decimation

Filter

Decimation

Filter

Controller

VDB

SEL18

L/R

Interface

Calibration

SRAM

VDP

FSYNC

DGND

SDATA

CMODE

SMODE

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

INTEGRATED CIRCUIT DIAGRAMS 5

QM09: PM4007A

QPSK Input

RF DEMODULATOR

VCXO

18.432 MHz

Name

I/O

At "H" during normal operation At "L" during standby

No.

1 GND - GND 2 VDD - +5VD 3 RESET I System Reset At "L" reset 4 OSCON I Oscillator Control

5 DATA I TEST 6 MCK I TEST 7 MLTB I TEST 8 IDST O TEST

9 IDCK O TEST 10 IDO O TEST 11 TM0 I TEST 12 ECCK O TEST 13 DEN O TEST 14 DRY O TEST 15 MSYC O TEST 16 TM1 I TEST 17 A0 O RAM A0 18 A1 O RAM A1 19 A2 O RAM A2 20 A3 O RAM A3 21 A4 O RAM A4 22 A5 O RAM A5 23 TM2 I TEST 24 TM3 I TEST 25 XOUT O TEST 26 XIN I TEST 27 XENT I TEST 28 GND - GND 29 VDD - +5VD 30 A6 O RAM A6 31 A7 O RAM A7 32 GND - GND 33 VDD - +5VD 34 A12 O RAM A12 35 A14 O RAM A14 36 WEB O RAM WEB 37 A13 O RAM A13 38 A8 O RAM A8 39 A9 O RAM A9 40 GND - GND 41 A11 O RAM A11 42 OEB O RAM OE 43 A10 O RAM A10 44 DB7 B RAM D7 45 DB6 B RAM D6 46 DB5 B RAM D5 47 DB4 B RAM D4 48 DB3 B RAM D3 49 DB2 B RAM D2 50 DB1 B RAM D1

SYNC

CPIN

CMIN

Demoduration

DetectionSafeguard

DOUT

DOUTB

PDDIS

PDO

LPF

46.08 MHz Oscillator

46.08 MHz

Phase

Comparator

9 KHz

1/2048 Divider

1/2

RESET

Timing

9.216 KHz

S/P

Address

Error

Correction

DAI

Control

A(14:0)

DB(7:0)

OEB WEB

C2F1 C2F0 C1F1 C1F0

MUTO

DAOUT

SRAM

32Kx8

Serial data stream output

C9M

MUTI

DAIN

Function

Sets to "H" when MUTI = H or the AC-3 period cannot be received.

Function

OSCON

Name

I/O

O TEST

No.

51 DB0 B RAM D0 52 VDD - +5VD 53 GND - GND 54 TI1 I TEST 55 VIN I VCXO input 56 VOUT O VCXO output 57 TI2 I TEST 58 TI3 I TEST 59 TLDB I TEST 60 TCK I TEST 61 TRP O TEST 62 TDO O TEST 63 PDO O Phase comparator output (3-state) 64 TI4 I TEST 65 PDDIS I Control input for PDO out At "L" Output ON 66 MUTO O Muting output. Mutes at "H."

67 TI5 I TEST 68 VLDY 69 DASYO O TEST 70 DAOUT O Digital OUT (serial data stream output) 71 DAIN I Digital external input: Sets to DAOUT when DASEL is at "H" 72 DASEL I Selects digital OUT 73 TI8 I TEST 74 C2F1 O N.C. 75 C2F0 O N.C. 76 C1F1 O N.C. 77 C1F0 O Displays C1 correction error status. Outputs error count at C1. 78 MUTI I Muting input. Mutes at "H." 79 VDD - +5VD 80 GND - GND 81 AVDD - +5VD 82 CPIN I Analog converter inverted input 83 CMIN I Analog converter inverted input 84 AGND - GND 85 TM4 I TEST 86 VDD - +5VD 87 DIN I TEST 88 DOUT O Analog converter inverted input 89 DOUTB O Analog converter inverted reverse output 90 C9M O N.C. 91 GND - GND 92 WINGT O TEST 93 SYST0 O TEST 94 SYST1 O TEST 95 ADST0 O TEST 96 ADST1 O TEST 97 TM5 I TEST 98 BUNRI I TEST 99 AGND - GND

100 AVDD - +5VD

Q201: LA1836

FM/AM IF, MPX

ALC

BUFF

LEVEL

DET

FM IF

OSC

2829

RF AMP

MIX

AGC

S-CURVE

DET

S METER

AM/FM

BUFF

COMP

TUNING

DRIVE

DET

DECODER

ANTI SIROIE

FF FF FF

VCO

AM/FM

REG GND

STEREO

VCC

DRIVE

PHASE DET

STEREO

PILOT

11 12

TRIG

DET

1819

MUTE

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

INTEGRATED CIRCUIT DIAGRAMS 6

QU01: TMP87CP71F

MICROPROCESSOR

ENC (A) IN PULS ENC.

ENC (B) IN PULS ENC.

RC-5 OUT

RDS START BIN IN

MULTI ROOM RC DATA DET.

DS CLOCK IN

CE2 (OSD) OUT

AUTO MODE L:STEREO (DSP)

OSD SYNC. DET. IN

POWER DET. (L:STAND-BY)

N.C.

SD IN

PLL DATA IN

RESET IN

8 MHz

GND

POWER DOWN IN

RC-5 IN

REQ I/O

SUB -COM SCK IN

SUB -COM DATA IN

SUB -COM DATA OUT

CLK-1 OUT

SUB -COM ACK I/O

DATA-0 (OSD) OUT

KEY IN CIN4

KEY IN CIN3

KEY IN CIN2

KEY IN CIN1

KEY IN CIN0

SIG. STR. IN

P10/INTO

INP11/INT1

INP12/INT2

P13

P14

P15

P16

P17

TEST

P21

P22

RESET

XIN

XOUT

VSS

P20

P30/INT3

P31

P32

P33

P34

P35

P36

P37

25 262728 29

K5 KEY IN (K5)

K4 KEY IN (K4)

K3 KEY IN (K3)

K2 KEY IN (K2)

K1 KEY IN (K1)

K0 KEY IN (K0)

Vkk -30V

Sa SEGMENT a

72 71

34 35

69 686766

Sb SEG. b

Sc SEG. c

Sd SEG. d

Se SEG. e

Sf SEG. f

Sg SEG. g

Sh SEG. h

Si SEG. i

Sj SEG. j

Sk SEG. k

Sl SEG. l

Sm SEG. m

Sn SEG. n

So SEG. o

Sp SEG. p

G1 DIGIT D1

G2 DIGIT D2

G3 DIGIT D3

G4 DIGIT D4

G5 DIGIT D5

G6 DIGIT D6

G7 DIGIT D7

G8 DIGIT D8

G9 DIGIT D9

CE4 (TC9174 ENABLE)

RDS DATA IN

PORT EXP.1 (TC9173P) DATA IN

CLK-0 OUT

DATA-0 OUT

POWER ON/OFF OUT (H:ON)

CE3 OUT (TC9173P)

VOL.1-CLOCK OUT (FRONT)

Q501: LC7218 PPL

XIN

XOUT

FM IN

AM IN

REFERENCE

DIVIDER

1 2

SWALLOW COUNTER

I/16, I/17 4bit

12bit PROGRAMMABLE

DEVICER

SHIFT REGISTER

LATCH

11 12

SVC

PHASE DETECTOR

CHARGE PUMP

P00

P01

P02

P03

P04

P05

P06

P07

UNIVERSAL

COUNTER

14 17

PD1

PD2

HC TR

LC TR

G10 DIGIT D10

G11 DIGIT D11

G12 DIGIT D12

VOL. 3-CLOCK OUT (CEN./SUB-W.)

VOL. 2-CLOCK OUT (SURR.)

IR SENSOR SW CONT.

TAPE MONITOR LED OUT (H:ON)

VDD +5.5V

Vss

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

INTEGRATED CIRCUIT DIAGRAMS 7

QS57 - LC78212 ANALOG SWITCH

LCOM1

LCOM2

L8 L8

LCOM3

VDD

VSS

VEE

RES

Level Shift

Latch

Shift Register

Control

RCOM1

RCOM2

R8 R8

RCOM3

Q512 - LC78213 ANALOG SWITCH

LCOM1

LCOM2

LCOM3

LCOM4

VDD

VSS

VEE

RES

Level Shift

Latch

Shift Register

Control

RCOM1

RCOM2

RCOM3

RCOM4

LCOM1

LCOM2

LCOM3

VDD

VSS

VEE

RES

Q511, Q556 - LC78211 ANALOG SWITCH

Level Shift

Latch

Shift Register

Control

QY12 - TC9215 ANALOG SWITCH

161

OFF

152

143

134

125

116

107

QE04, 05, 06, QG04-07, QG57 - TC9213P

ELECTRIC VOLUME CONTROL

RCOM1

RCOM2

RCOM3

DDGND

+5, +15V REGULATORS

Q801 - NJM7815 Q803 - NJM7805

INPUT

COMMON

OUTPUT

-5, -15V REGULATORS

Q802 - NJM7915 Q804 - NJM7905

COMMON

INPUT

OUTPUT

1122

OUT1

A-GND

OUT2

Left Channel

GND

IN1

IN2

(TOP VIEW)

TC9213P

OUT1

IN1

A-GND

OUT2

IN2

STB

DATA

Right Channel

Harman Kardon Dolby Digital Audio/Video Receiver

Q652 - 74HC541

3-STATE BUFFER/

LINE DRIVER

DE1

GND

DE2

INTEGRATED CIRCUIT DIAGRAMS 8

QC11 - NJU7311L

ANALOG SWITCH

L-COM1

L-COM2

L-COM3

L-COM4

R-COM1

R-COM2

R-COM3

R-COM4

DATA

QM10 - 8X32 SRAM

A14

A12

I/O 0

I/O 1

I/O 2

GND

1010

1111

1212

1313

1414

AVR75/85

2828

VCC

2727

2626

A13

2525

2424

2323

A11

2222

2121

A10

2020

1919

I/O 7

1818

I/O 6

1717

I/O 5

1616

I/O 4

1515

I/O 3

QF01 - NJM2058

QUAD OP-AMP

OUTPUT 1

-INPUT 1

+INPUT 1

+INPUT 2

-INPUT 2

OUTPUT 2

OUTPUT 4

-INPUT 4

+INPUT 4

-V

+INPUT 3

-INPUT 3

OUTPUT 3

Q604 - 74HC157A

QUAD 2-INPUT MULTIPLEXER

GND

QR02 - TC74CH00AP

QUAD 2-INPUT NAND GATE

GND

Q607, 608 - 74HC164E

8-BIT SERIAL-IN/PARALLEL-OUT

SHIFT REGISTER

GND

QT04 - 74LS132

QUAD 2-INPUT NAND

SCHMITT TRIGGER

GND

Q605 - 74HC74

DUAL D-TYPE FLIP-FLOP

1CP

GND

1414

1313

1212

1111

1010

2CP

Harman Kardon Dolby Digital Audio/Video Receiver

QL01, QL51, QL52 - LC7824

ANALOG SWITCH

SW7

LCOM1

SW1

SW2

SW3

Level Shift

Shift Register

Latch

Control

INTEGRATED CIRCUIT DIAGRAMS 9

QN84 - TA7317P OVERLOAD PROTECTOR

COM3

SW6

IN6

COM2

SW5

IN5

SW4

IN4

AVR75/85

DATA IN

CLOCK IN

QY10 - TC9173

PORT EXPANDER

GND

I/O-1

I/O-2

I/O-3

I/O-4

I/O-5

I/O-6

Q902 - LC7073 RDS ERROR MODULATOR

CD.S.CONTROL

SYNCHRONISM

OSCILLATOR SYSTEM CONTROL

OSC2

SERIAL/PARALLEL

CONVERTER

ERROR

CORR. SEL

ERROR CHECK

CORRECTION

QY11 - TC9174P

PORT EXPANDER

16 16

15 15

STB

14 14

13 13

12 12

11 11

I/O-10

10 10

I/O-9

GND

OP-1

OP-2

OP-3

OP-4

OP-5

OP-6

CHECK

OSC1VSS3VSS2VSS1V

STB

OP-10

OP-9

SERIAL/PARALLEL

CONVERTER

SYNCHRONISM

A, B, C, C', D

RES CL.ED.SEL

DATA OUT

CLOCK OUT

DATA START RECEIVE

QL04, QL05 - NJM2233D

VIDEO AMP

GND V out V+ NC

BUFFER

BIAS

I/O-7

I/O-8

OP-7

OP-8

Vin1 CTL Vin2 NC

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

INTEGRATED CIRCUIT DIAGRAMS 10

QX63 - NJM2267D VIDEO AMP

V+

Clamp

6.2dB

2.07KW

6.2dB

2.07KW

Amp

2.2KW

Driver

GND

750W

OUT

SAG

OUT

SAG

QL03, QL55-57 - MC14576S, MC14577A

VIDEO AMP

A OUTPUT

A -INPUT

500

B OUTPUT

A12

A14

VO1

V08

Q603 - HM62H256AJ-15T 32Kx8

HIGH SPEED CMOS STATIC RAM

CONTROL

CIRCUIT

ROW

DECODER

INPUT

DATA

CIRCUIT

256x256

MEMORY

ARRAY

COLUMN I/O

COLUMN

DECODER

A0A0

AgA2 A11

GND

500

B -INPUT

QP01 - STK401

STEREO POWER AMP

913

R8 R21

TR7

R1 R15

R27 R28

C7 C8

1 5

TR1

2 4

TR4

C1 C2

TR2

C3 C5

TR5

TR9 TR19

R10 R23

D2 D3

TR17

TR14

TR15

R17

R18

R19

TR12

TR11

C4 C6

TR3 TR13

R25 R26

R2 R16

TR6

TR8

R9 R22

TR10 TR20

R11 R24

TR18

TR16

R20

678

12 11 10

Harman Kardon Dolby Digital Audio/Video Receiver

43 2 1 24 23 22 21 20 19

PUT

AGC

BPF

LPF

INTEGRATED CIRCUIT DIAGRAMS 11

Q901 - LA2232 RDS MODULATOR

ARI-DK DET

LPF LEVEL

DIV

-DET

LPF BPF

D-PLL

CLOCK

RECOVERY

BI-PHASE DEMOD.

LOGIC

DIFF. DECODE

DFF DFF

AVR75/85

CLK

DATA

E-OR

VCO

LPF

QD02, 32, 52, QM08 - 4560M OP-AMP

LPF

NJM

LEVEL-DET

141312111098

SK-IDDK-ID

Q301, QE01-03, QC01-10, QE07-12, QC12, QL91, QS01-03, QW01, QS13, QS51-54, QF02, 03, QG55, 56 NJM4558DD - OP-AMP

A OUTPUT

A -INPUT

A +INPUT

V-

B +INPUT

B -INPUT

B OUTPUT

V+

QK02, QK03 - NJM2115M

OP-AMP

A OUTPUT

A +INPUT

A -INPUT

B OUTPUT

B -INPUT

B +INPUT

QW01 - NJM2115M

DUAL OP-AMP

A OUTPUT

A -INPUT

AND

QM04 - MC14577C

VIDEO AMP

Q609 - TCW125FU

DUAL BUS BUFFER

Y1 A2

SK-ADJ.

16 15

RDS-ID

B OUTPUT

B -INPUT

A OUTPUT

A -INPUT A -INPUT

V+

B OUTPUT

A OUTPUT

A +INPUT A +INPUT

V- V-

B -INPUT

B +INPUT

V+

B OUTPUT

B -INPUT

B +INPUT

A1 Y2

GND

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85 WIRING DIAGRAM (120V & 230V)

AVR75/85

AVR75/85 120V and 230V Wiring Connection

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75 (120V) SCHEMATIC DIAGRAM 1 of 8 (FRONT PCB PU04, MASTER VOLUME PCB PU54, AUX IN PL94)

AVR75/85

4.9

LMK

FROM JB04 (PB04)

-30

4.9

-33

4.8

-33

4.9

HGF

-30

4.7

-33

2.7

-28

2.7

-30

4.9 0 0

4.7 0 0 0

1.1 0

5.5

4.9

0.2

4.9

EDCBA

-30

-26

-28

-30

-33

-28

-34

0.6

0 0 0 0 0

1.2

4.9 0

1.1

4.9

0.5

4.8

0.0

5.5

4.8

5.0

0.2

5.5

5.4

0.4

4.9

0.3

4.9

4.8

0.6

4.9

5.5

0.6

1.2

20.3

21.0

5.0

AVR75 US 120V

Schematic 1 of 8

TEST VOLTAGES SHOWN IN RED

0.0

AVR75/85 PAGE 73-1of2

ABCDE

FGH

AVR75/85PAGE73-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 (120V) SCHEMATIC DIAGRAM 2 of 8 (TUNER PCB P104)

ANTENNA

TERMINAL

2.3

14.2

0.1

0.2

0.1

0.6

2.5

4.8

1.1

0.6

0.8

0.7

LMK

5.3

5.5

5.9

HGF

1.5

EDCBA

1.5

10.8

8.5

2.1

13.3

1.4

1.6

3.6

5.4

2.8

1.5

6.9

3.6

6.9

3.6

1.1

6.9

AVR75/85 PAGE 74-1of2

AB CDE

FGH

AVR75 US 120V

Schematic 2 of 8

TEST VOLTAGES SHOWN IN RED

AVR75/85 PAGE 74-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 (120V) SCHEMATIC DIAGRAM 4 of 8 (AC-3 CROSSOVER PCB PC04, TONE CONTROL PCB PF04, VIDEO SELECTOR PCB PL04, S-VIDEO PCB PL54)

AVR75/85 PAGE 76-1of4

AVR75 US 120V

Schematic 4 of 8

TEST VOLTAGES SHOWN IN RED

000

EDCBA

HGF

0 0

0 0 0

LMK

AVR75/85 PAGE 76-2of4

0 0 0 0 0 0 0

0 0 0

000

00000000000

8.6

4.9

8.6

000

4.9

0.6

3.0 0

0 0 0 0

000

0 0 0 0 0

4.8

1.5

0.9

2.9

4.8

0.9

1.5

1.3

2.3

0.4

2.1

1.6

2.1

1.5

2.1

000

4.9

0.6

4.8

2.2

0.8

2.2

2.1

4.5

2.2

4.2

1.9

0.3

4.8

1.9

4.8

2.3

4.8

4.9

1.8

4.9

1.8

0.5

0.9

4.8

1.5

4.8

AVR75/85 PAGE 76-3of4

ABCDE

000

8.9

0.6

FGH

AVR75/85 PAGE 76-4of4

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 (120V) SCHEMATIC DIAGRAM 5 of 8 (CONNECT PCB PY04)

AVR75 US 120V

Schematic 5 of 8

TEST VOLTAGES ARE SHOWN IN RED

0.6

5.6

4.8

-13.3

EDCBA

4.8

2.8

4.3

4.9

2.8

0000000

3.0

2.8

4.9

HGF

4.8

4.9

4.8

000

14.4

LMK

4.8

-14.7V

-13.3

AVR75/85 PAGE 77-1of2

4.8 0

AB CDE

FGH

AVR75/85PAGE77-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 (120V) SCHEMATIC DIAGRAM 6 of 8 (VOLTAGE AMP PCB - P714, MAIN PCB - P704, SURROUND AMP PCB - PP04,

SPEAKER TERMINAL PCB - P754, HEADPHONE PCB - PW04, SPEAKER PROTECT PCB - PN54, STANDBY PCB - PB04, POWER SWITCH PCB - PU94)

AVR75/85 PAGE 78-1of4

0 0 0

-15.0

0 0 0

15.0

-1.3

-40.2

-43.0

-42.3

+44.3

-41.8

0.6

+43.3

-43.0

+44.3

-41.9

0.7

-0.1

LMK

AVR75/85 PAGE 78-2of4

+44.3V

-44.1V

43.4

HGF

EDCBA

1.2

-1.2

42.1

-42.0

1.2

-1.2

-0.6

0.4

1.2

-1.2

42.5

0.6

-0.6

-42.3

-43.0

43.2

0.6

-0.6

-43.0

42.1

41.5

-0.6

-1.0

-40.7

-42.3

40.8

41.4

1.2

-41.3

19.6

-0.7

-0.6

1.2

-1.2

-0.6

1.2

-1.2

AC 17.0

AC 8.1

0.0

AC 8.1

AC 18.0

-21.3

-0.6

0.4

21.6

-7.4

1.2

-1.2

1.2

-1.2

42.5

0.6

-0.6

-42.3

-43.0

42.5

0.6

-0.6

-42.3

-25.0

42.1

1.2

-1.2

-42.0

42.1

1.2

-1.2

-42.0

40.8

42.1

41.5

-0.6

-1.0

-42.3

-5.2

0.4

41.5

-40.7

42.1

-40.7

-5.2

-40.2

-1.3

-0.6

-42.3

-43.0

-40.2

-42.3

-43.0

-39.8

40.8

21.3

1.2

-41.3

41.4

1.2

5.6

41.4

-41.3

43.2

0.6

-0.6

-43.0

0.6

-0.6

15.2

-15.3

43.2

-43.0

43.2

-43.0

15.1

-15.1

5.0

43.4

14.0

28.1

43.4

43.0

21.6

20.8

21.7

1.0

21.5

-5.2

43.2

43.4

42.7

44.3

-0.4

21.6

1.0

21.4

1.0

-7.4

16.2V

8.0V

16.2V

AVR75/85 PAGE 78-3of4

AB CDE

21.5

19.9

5.6

-33.8

19.9

-10.0

-4.9

5.09.3

-26.2

-43.0

AC 34.0V

AC 33.1V0

-44.1

AC 33.1V

FGH

AC 34.0V

+44.3V

-44.1V

1.3

AVR75 US 120V

Schematic 6 of 8

TEST VOLTAGES SHOWN IN RED

AVR75/85 PAGE 78-4of4

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 (120V) SCHEMATIC DIAGRAM 7 of 8 (ELECTRONIC VOLUME PCB - PE04)

EDCBA

HGF

000

4.5

4.8

10.6

LMK

FROM JY06 (PY04)

AVR75/85 PAGE 79-1of2

ABCDE

FGH

-14.8

10.6

JP01

(PP04)

-14.0

AVR75 US 120V

Schematic 7 of 8

TEST VOLTAGES SHOWN IN RED

AVR75/85PAGE79-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 (120V/230V) SCHEMATIC DIAGRAM 8 of 8 (AC-3/DSP PCB - P604)

0.8

0.1

000

5.0

1.9

0.7

2.3

1.9

2.5

2.3

LMK

4.8

5.0

4.7

5.0

2.5

5.0

4.7

5.0

4.9

5.0

4.9

2.2

5.0

0.5

2.5

5.0

HGF

0 0 0 0

1.6

0.1

5.0

0.1

5.0

EDCBA

5.0

2.1

2.5

5.0

DEMODULATOR

5.0

2.3

4.5

4.8

5.0

0 0 0 0 0 0

5.0

0 0 0 0 0 0 0 0 0 0

5.0

0.6

4.9

-1.0

4.9

-0.3

5.0

3.9

2.7

2.5

5.0

4.8

2.5

4.3

2.4

4.9

2.2

5.0

2.5 0

2.1 0

5.0

2.2

0 0

5.0

AVR75 US 120V & European 230V

Schematic 8 of 8

CA-3 DSP ASSY

TEST VOLTAGES SHOWN IN RED

AVR75/85 PAGE 80-1of2

ABCDE

FGH

AVR75/85 PAGE 80-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75 (230V) SCHEMATIC DIAGRAM 1 of 7 (FRONT PCB - PU04, MASTER VOLUME PCB - PU54, AUX IN - PL94)

AVR75/85

EDCBA

HGF

LMK

AB CDE

FGH

AVR75 European 230V

Schematic 1 of 7

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 (230V) SCHEMATIC DIAGRAM 2 of 7 (TUNER PCB - P104)

EDCBA

HGF

LMK

AVR75 European 230V

Schematic 2 of 7

AVR75/85 PAGE 82-1of2

ABCDE

FGH

AVR75/85 PAGE 82-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 (230V) SCHEMATIC DIAGRAM 3 of 7 (AUDIO SELECTOR PCB - PS04, AUDIO/VIDEO PCB - PS54)

EDCBA

HGF

LMK

AVR75/85 PAGE 83-1of2

AB CDE

FGH

AVR75 European 230V

Schematic 3 of 7

LMI

AVR75/85 PAGE 83-2of2

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 (230V) SCHEMATIC DIAGRAM 4 of 7 (AC-3 CROSSOVER PCB - PC04, TONE CONTROL PCB - PF04, VIDEO SELECTOR PCB - PL04, S-VIDEO PCB - PL54)

AVR75/85 PAGE 84 - 1 of 4

AVR75 European 230V

Schematic 4 of 7

EDCBA

HGF

LMK

AVR75/85 PAGE 84 - 2 of 4

AVR75/85 PAGE 84 - 3 of 4

AB CDE

FGH

AVR75/85 PAGE 84 - 3 of 4

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 (230V) SCHEMATIC DIAGRAM 5 of 7 (CONNECT PCB PY04)

AVR75 European 230V

Schematic 5 of 7

EDCBA

HGF

LMK

AVR75/85 PAGE 85-1of2

AB CDE

FGH

AVR75/85 PAGE 85-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75 (230V) SCHEMATIC DIAGRAM 6 of 7 (VOLTAGE AMP PCB - P714, MAIN PCB - P704, SURROUND AMP PCB - PP04, SPEAKER TERMINAL - P754, HEADPHONE PCB - PW04, SPEAKER PROTECT PCB - PN54, STANDBY PCB - PB04, POWER SWITCH PCB - PU94)

AVR75/85

AVR75/85 PAGE 86-1of4

EDCBA

HGF

LMK

AVR75/85 PAGE 86-2of4

AVR75/85 PAGE 86-3of4

AB CDE

FGH

AVR75 European 230V

Schematic 6 of 7

AVR75/85 PAGE 86-4of4

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR75 (230V) SCHEMATIC DIAGRAM 7 of 7 ELECTRONIC VOLUME CONTROL PCB, PE04

EDCBA

HGF

LMK

AVR75/85PAGE87-1of2

ABCDE

FGH

AVR75 European 230V

Schematic 7 of 7

AVR75/85 PAGE 87 - 2 of 2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR85 (120V) SCHEMATIC DIAGRAM 1 of 8 (FRONT PCB - PU04, MASTER VOLUME PCB - PU54, AUX IN - PL94)

AVR75/85

AVR75/85 PAGE 88-1of2

EDCBA

HGF

LMK

AB CDE

FGH

AVR85 US 120V

Schematic 1 of 8

AVR75/85 PAGE 88 - 2 of 2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR85 (120V) SCHEMATIC DIAGRAM 2 of 8 (TUNER PCB - P104)

EDCBA

HGF

LMK

ANTENNA TERMINAL

AVR85 US 120V

Schematic 2 of 8

AVR75/85 PAGE 89-1of2

ABCDE

FGH

AVR75/85 PAGE 89-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR85 (120V) SCHEMATIC DIAGRAM 3 of 8 (AUDIO SELECTOR PCB - PS04, AUDIO/VIDEO PCB - PS54)

EDCBA

HGF

LMK

AVR75/85 PAGE 90-1of2

AB CDE

FGH

AVR85 US 120V

Schematic 3 of 8

AVR75/85 PAGE 90-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR85 (120V) SCHEMATIC DIAGRAM 4 of 8 (AC-3 CROSSOVER PCB - PC04, TONE CONTROL PCB - PF04, VIDEO SELECTOR PCB - PL04, S-VIDEO PCB - PL54)

AVR75/85 PAGE 91 - 1 of 4

AVR85 US 120V

Schematic 4 of 8

EDCBA

HGF

LMK

AVR75/85 PAGE 91 - 2 of 4

AVR75/85 PAGE 91 - 3 of 4

AB CDE

FGH

AVR75/85 PAGE 91 - 4 of 4

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR85 (120V) SCHEMATIC DIAGRAM 5 of 8 (CONNECT PCB - PY04)

AVR85 US 120V

Schematic 5 of 8

EDCBA

HGF

LMK

AVR75/85 PAGE 92-1of2

AB CDE

FGH

AVR75/85 PAGE 92-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR85 (120V) SCHEMATIC DIAGRAM 6 of 8 (VOLTAGE AMP PCB - P714, MAIN PCB - P704, SURROUND AMP PCB - PP04, SPEAKER TERMINAL - P754,

HEADPHONE PCB - PW04, SPEAKER PROTECT PCB - PN54, STANDBY PCB - PB04, POWER SWITCH PCB - PU94)

AVR75/85

AVR75/85 PAGE 93-1of4

EDCBA

HGF

LMK

AVR75/85 PAGE 93-2of4

AVR75/85 PAGE 93-3of4

ABCDE

FGH

AVR85 US 120V

Schematic 6 of 8

AVR75/85 PAGE 93-4of4

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR85 (120V) SCHEMATIC DIAGRAM 7 of 8 (ELECTRONIC VOLUME PCB - PE04)

AVR85 US 120V

Schematic 7 of 8

EDCBA

HGF

LMK

AVR75/85 PAGE 94-1of2

ABCDE

FGH

AVR75/85 PAGE 94-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR85 (120V & 230v) SCHEMATIC DIAGRAM 8 of 8 (AVR85 DSP BOARD - P604)

AVR75/85 PAGE 95-1of4

AC-3 RF DEMODULATOR

EDCBA

HGF

LMK

AVR75/85 PAGE 95 - 2 of 4

AVR85 US 120V

Schematic 8 of 8

AVR75/85 PAGE 95-3of4

AB CDE

FGH

AVR75/85 PAGE 95 - 4 of 4

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR85 (230V) SCHEMATIC DIAGRAM 1 of 8 (FRONT PCB - PU04, MASTER VOLUME PCB - PU54, AUX IN - PL94)

AVR75/85

AVR75/85 PAGE 96 - 1 of 2

EDCBA

HGF

LMK

ABCDE

FGH

AVR85 European 230V

Schematic 1 of 8

AVR75/85 PAGE 96-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR85 (230V) SCHEMATIC DIAGRAM 2 of 8 (TUNER PCB - P104)

EDCBA

HGF

LMK

AVR85 European 230V

Schematic 2 of 8

ANT TERMINAL

AVR75/85 PAGE 97 - 1 of 2

ABCDE

FGH

AVR75/85 PAGE 97-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR85 (230V) SCHEMATIC DIAGRAM 3 of 8 (AUDIO SELECTOR PCB - PS04, AUDIO/VIDEO PCB PS54)

EDCBA

HGF

LMK

AVR75/85 PAGE 98-1of2

AB CDE

FGH

AVR85 European 230V

Schematic 3 of 8

AVR75/85 PAGE 98-2of2

LMI

Harman Kardon Dolby Digital Audio/Video Receiver

AVR75/85

AVR85 (230V) SCHEMATIC DIAGRAM 4 of 8 (AC-3 CROSSOVER PCB - PC04, TONE CONTROL PCB - PF04, VIDEO SELECTOR PCB - PL04, S-VIDEO PCB PL54)

AVR75/85 PAGE 99 - 1 of 4

AVR85 European 230V

Schematic 4 of 8

EDCBA

HGF

LMK

AVR75/85 PAGE 99-2of4

AVR75/85 PAGE 99 - 3 of 4

ABCDE

FGH

AVR75/85 PAGE 99-4of4

LMI

Harman Kardon AVR85RDS, AVR75RDS Techical Manual

Specifications and Main Features

Frequently Asked Questions

User Manual