Onkyo HTR-510 Service Manual

SERVICE MANUAL

SERVICE MANUAL

AV RECEIVER

HT-R510

Ref. No. 3778

062003

STANDBY/ON

AB

SPEAKERS

PHONES

BMDD

MODEL

STANDB

Y

DIMMER

DISPLA

Y

AUDIO

DVD

SELECTOR

HT-R510

SUBWOOFER

DIGITAL INPUT

VIDEO 1

VCR

MEMORY

MODE

VIDEO

2

3

VIDEO

Black models

SPEAKER ADJUST

TUNING

FM MODE

CLEAR

TAPE TUNER

120V AC, 60Hz

STEREO

DIRECT

DSP

SURROUND

PRESET/ADJUST

AUDIO ADJUST

C

D

MASTER VOLUME

INPUT

VIDEO 3

VIDEO L

S VIDEO AUDIO

R

SAFETY-RELATED COMPONENT
WARNING!!

COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.

SERVICE PROCEDURES

1. Replacing the fuses

This symbol located near the fuses indicates that the

fuse used is fast operating type. For continued protection against
fire hazard, replace with same type fuse. For fuse rating refer to
the marking adjacent to the symbol.

Ce symbole indique que le fusible utlise est a rapide.

Pour une protection permanente, n'untiliser que fusibles de
meme type. Ce darnier est la qu le present symbol est
appse.

CIRCUIT NO. PART NO.

F6901,F6902 252198 or ! 8A-UL or

252261 ! 8A-T/UL-ST2,Fuse

F901 252198 or ! 8A-UL or

252261 !

2. To initialize the unit

This device employs a microprocessor to perform various
functions and operations. If interference generated by an external
power supply, radio wave, or other electrical source results in
accident which causes the specified operations and functions to
operate abnormally.
To perform a result, please follow the procedure below.

DESCRIPTION

8A-T/UL-ST2,Fuse

HT-R510

1.Press and hold down the VIDEO-1 button, then press the
STANDBY/ON button.

2.After "CLEAR" is displayed, the preset memory and each
mode stored in the memory, such as surround, are
initialized and will return to the factory setting.

3. Unplug the power supply cord.

3. Safety-check out

(U.S.A. model only)
After correcting the original service problem, perform the
following safety check before releasing the set to the customer.

Leakage Current Check

Measure leakage current to a known earth ground(water pipe,
conduit, etc.) by connecting a leakage current tester between
the earth ground and exposed metal parts of the appliance
(input/output terminals, screwheads,metal overlays, etc.).
Plug the power supply cord directly into a 120V AC 60 Hz outlet
and turn Standby switch on. Any current meausred must not
exceed 0.5mA.

EXPLODED VIEW

HT-R510

33

11

U24

P901

U23
T901

33

F901

63

33

2

U31

P101

U9

31

U15

U14

U10

U27

U28

2

F6901
F6902

Q6050

Q6060

9

9

U21

U13

13

2

Q6055

5

U26

Q6065

55

2

12

U17

U1

54

2

2

U12

10

U4

P7503

2

17

17

P7502

U3

U6

17

16

18

1

2

51

U25

21
22
23

56

52

25

53

53

24

HT-R510

6

8

8

7

21
22
23

U5

2

HT-R510

ID+

3

b

8

WIRING VIEW

1

2

7

P911A

3

NAPS-7844,
Transformer
terminal
PC board ass'y

4

P912A

U23

P913A

5

3

1

A

P926

E921

P911

P908

AC-G

AC-GAC-H

AC-H

P909

P901A

T901
POWER
TRANS­FORMER
NPT-1465D

NAPS-7846,
Secondary
terminal
PC board ass'y

P902

P918

P912

P922

P921

NAETC-7835,Speaker
terminal PC board ass'y

NAPS-7845,Primary circuit

U24

PC board ass'y

P917

P913

P923

120V

P922A

S902

220V

P923A

T902

P925

P921A

P931A

NAETC-7834,
Secondary
PC board ass'y

JL9501B

141312111098

15 16 17 18 19

JL6952B

JL6951B

U25

BCD

U2

P6931A

U13

P6801

JL6803B

U14

JL6805B

P6802

JL6804B

P6800

NCETC-7835

P6906

P931

P6907

C6708

D6705

P6910

D6706

P995B
P997A

P6909

JL6952A

JL6951A

P996A

JL6805A

U21

NAAF-7842,

P6923

P6922

P995A

P6801

P6301

JL640

P6000

JL6804A

P6903

P6011A

COM

TH2

TH1

P6001

P6073A

P6002

P6802

JL6803A

2A

R6040

L

ID+

ID-

P6080

-B1

R6041

R

ID-ID+

P6081

R6042

ID+

ID-

P6082

Power amplifier
PC board ass'y

P6072

P6072A

P6003

P6004

P6005

R6043

P6083

ID-ID+

R6044

ID-

ID+

P6084

R6045

ID-

ID+

P6085

P6931

NAETC-78
circuit PC

JL9501

U4

NCSW-7404

NASW-7404,
Standby switch
PC board ass'y

U5

JL7501B

JL7501A

NAETC-7405,

5

Headphone
terminal PC
board ass'y

JL7502B

P7501

JL7502A

NADIS-7403,Display circui

U3

HT-R510

WIRING VIEW

U28

1

2

3

NAETC-7849,
Thermal detector
PC board ass'y

JL6402B

P6000A

U9

P6011A

P6001A

P6002A

NAAF-7830,
Driver circuit
PC board ass'y

P6003A

P6004A

A

P306A

BCD

U6

V4Y

GND

V4C

GND

P302

P304P305

P301

P351

U17

P261B

V4

P253B

NAETC-7838,
Connector PC
board ass'y

P801B

P801

P7701

P7701

P206A

P243A

P206B

U283

P253A

U282

U1

NADG-7821,
DSP circuit
PC board ass'y

P306

P7502B

P412B

P261A

P101

NAETC-7406,
Front video
PC board ass'y

U26

NAVD-7847,Video
circuit PC board ass'y

P281

U281

P282

P243B

P241

P201

P242A

U10

NAVD-7831,Component
video PC board ass'y

P203

P202

P204

P6005A

U12

4

-7833,Const. voltage
C board ass'y

5

ircuit PC board ass'y

P7503B

GND

GND

HPL

HPE

HPR

+5.6V

FLAC

FLAC

P7503A

P410B

P7502A

P410A

P411B

P411A

P6403

TUNER

U31

PACK

: Flat cable

: Jumper Wire

: Socket

: PC board to PC board

Controls & Connectors

Front Panel

1234789JLK5M6

HT-R510

STANDBY/ON

STANDBY

AB

SPEAKERS

PHONES

SELECTOR

AUDIO

DISPLAY

DIMMER

DVD

NPQSTRO

A

STANDBY/ON button

This button is used to set the HT-R510 to On or Standby. For
models with a POWER switch, this button has no effect unless
the POWER switch is set to ON.

B

STANDBY indicator

This indicator lights up when the HT-R510 is in Standby
mode, and it flashes while a signal is being received from the
remote controller.

DIMMER button

C

This button is used to adjust the display brightness.

D

DIGITAL INPUT button

This button is used to assign the digital inputs.

SUBWOOFER MODE button

E

This button is used to select the Subwoofer modes.

MEMORY button

F

This button is used when storing and deleting radio presets.

G

FM MODE button

This button is used to select the FM radio Stereo and Mono
modes. It’s also used when deleting radio presets.

TUNING [ ] [ ] buttons

H

These buttons are used to tune into radio stations.

I

Remote control sensor

This sensor receives control signals from the remote control­ler.

J

Listening mode buttons

These buttons are used to select the listening modes.

PRESET/ADJUST [ ] [ ] buttons

K

DIGITAL INPUT

VIDEO 1

VCR

SUBWOOFER

MODE

VIDEO

MASTER VOLUME

STEREO

DIRECT

DSP

SURROUND

PRESET/ADJUST

SPEAKER ADJUST

TUNING

FM MODE

MEMORY

CLEAR

2

3

VIDEO

M

TAPE TUNER

SPEAKER A & B buttons

C

AUDIO ADJUST

INPUT

D

VIDEO 3

VIDEO L R

S VIDEO AUDIO

These buttons are used to turn speaker sets A and B on and off.

N

PHONES jack

This 1/4-inch phone jack is for connecting a standard pair of
stereo headphones for private listening.

O DISPLAY button

This button is used to display various information about the
currently selected source.

P AUDIO SELECTOR button

This button is used to select the input signal format.

Q Input selector buttons

These buttons are used to select the audio and video sources:
CD, DVD, TAPE, TUNER, VIDEO 1, VIDEO 2, or VIDEO 3.

R SPEAKER ADJUST button

This button is used to adjust various speaker-related parame­ters.

S AUDIO ADJUST button

This button is used to set the Bass, Treble, Late Night, Cinema
Filter, Center Image, Panorama, Dimension, and Center Width
functions.

T VIDEO 3 INPUT connectors

These S-Video, composite video (RCA/phono), and analog
audio (RCA/phono) inputs can be used to connect a video
camera or games console.

This button is used to select radio presets and adjust parameter
values.

L

MASTER VOLUME control

This control is used to set the volume of the HT-R510.

Controls & Connectors—Continued

Display

12 3 4

56

1 A & B speaker indicators

Indicator A lights up when speaker set A is on. Indicator B
lights up when speaker set B is on.

2 MUTING indicator

This indicator flashes when the HT-R510 is muted.

3 Source/listening mode indicators

These indicators display information about the currently
selected source and listening mode.

4 Tuning indicators

TUNED: This indicator lights up when the HT-R510 is

tuned into a radio station.

AUTO: This indicator lights up when the Auto Tuning

function is on.

MEMORY: This indicator lights up when programming

radio presets.

FM STEREO: This indicator lights up when the

HT-R510 is tuned into a stereo FM station.

5 SLEEP indicator

This indicator lights up when the Sleep function has been set.

6 Message area

This area of the display shows various information about the
currently selected source.

HT-R510

Controls & Connectors—Continued

Rear Panel

HT-R510

16

COMPONENT VIDEO

VIDEO 1

/2/3

DVD IN

IN

DIGITAL INPUT

OPTICAL COAXIAL

IN

L

SUBWOOFER
PRE OUT

R

CD

789JK M N

A COMPONENT VIDEO

These RCA/phono connectors can be used to connect a TV,
DVD player, or other AV component with component video
inputs and outputs.

B AM ANTENNA

These push terminals are for connecting an AM antenna.

C FM ANTENNA

This connector is for connecting an FM antenna.

D FRONT SPEAKERS B

These push terminals are for connecting speaker set B.

E FRONT SPEAKERS A, SURROUND SPEAKERS,

CENTER SPEAKER & SURROUND BACK
SPEAKER

These terminal posts are for connecting speaker set A, includ­ing the front, surround, center, and surround-back speakers.
They accept bare wires or banana plugs.

F AC OUTLET

This switched AC outlet can be used to supply power to
another AV component.

G DIGITAL INPUT OPTICAL 1, 2 & COAXIAL

ANTENNA

OUT

12

OUT

TAPE

AM

Y

B

P

PR

REMOTE

CONTROL

IN

L

R

VIDEO 2

IN

IN

VIDEO 2

OUT

OUT

FM
75

VIDEO 1

VIDEO 1

IN

IN

DVD MONITOR

OUT

IN

SURR

FRONT

L

R

DVD

CENTER

SUB
WOOFER

VIDEO

S VIDEO

L

4532

L

R

SURROUND
SPEAKERS

FRONT
SPEAKERS B

L

R

FRONT
SPEAKERS A

L

R

HT-R510

K

This (Remote Interactive) connector can be connected to
the connector on another Onkyo AV component, for
example, a CD player, DVD player, or cassette recorder. The
HT-R510’s remote controller can then be used to control that
component. To use , you must make an analog RCA/
phono connection between your HT-R510 and the other AV
component, even if they are connected digitally.

L VIDEO 1 IN/OUT & VIDEO 2 IN

These connectors can be used to connect a VCR or other AV
component. There are RCA/phono connectors for connecting
to stereo analog audio inputs and outputs, and S-Video and
composite video (RCA/phono) connectors for connecting to
video inputs and outputs.

M DVD IN/MULTI CH INPUT

The FRONT, SURR, CENTER, and SUBWOOFER RCA/
phono connectors can be used to connect AV components with
multiple analog audio outputs, including DVD players with
individual 5.1 surround analog outputs. There’s an S-Video
input and composite video (RCA/phono) input for connecting
the video signal.

N MONITOR OUT

These S-Video and composite video (RCA/phono) outputs can
be connected to the video input on your TV or projector.

CENTER
SPEAKER

SURROUND BACK
SPEAKER

AC OUTLET

AC 120 V 60 Hz

SWITCHED

W 1 A

120

MAX.

These optical and coaxial connectors can be used to connect a
CD, DVD, or LD (laser disc) player, or other AV component
with digital outputs.

H SUBWOOFER PRE OUT

This RCA/phono connector can be used to connect an active
subwoofer.

I CD IN

These RCA/phono connectors can be used to connect a CD
player with analog outputs.

J TAPE IN/OUT

These RCA/phono connectors can be used to connect a cas­sette recorder, MiniDisc recorder, or other recorder with ana­log inputs and outputs.

Tip:

A turntable with a built-in preamp can be connected to a pair of
unused HT -R510 analog inputs. To connect a turntable without
a built-in preamp, you’ll need a commercially av ailable phono
preamp.

Specifications

HT-R510

AMPLIFIER SECTION

Continuous Average Power output (FTC)
All channels: 100 watts per channel min. RMS at

Dynamic power output:

Total Harmonic Distortion: 0.08% at rated power

IM Distortion: 0.08% at rated power
Damping Factor: 60 at 8 Ω

Input Sensitivity and Impedance

DIGITAL INPUT (OPTICAL 1, 2): 0.5 Vp-p, 75 Ω
DIGITAL INPUT (COAXIAL): 0.5 Vp-p, 75 Ω
LINE (CD, VIDEO 1, 2, 3, TAPE): 200 mV, 47 kΩ

Multichannel Input

(DVD FRONT L/C/R, SURR L/R): 200 mV, 47 kΩ
(SUBWOOFER): 36 mV, 47 kΩ

Output Level and Impedance

Rec out (TAPE, VIDEO 1): 200 mV, 470 Ω
Pre out (SUBWOOFER): 1 V, 470 Ω

Frequency Response: 10 Hz to 100 kHz,

Tone Control

Bass: ±12 dB at 20 Hz
Treble: ±12 dB at 20 kHz

Signal-to-Noise Ratio: CD/TAPE: 100 dB

Muting: –50 dB

8 Ω, 2 channels driven from 20 Hz
to 20 kHz with no more than 0.08%
total harmonic distortion.

230 watts
170 watts
115 watts

0.08% at 1 watt output

0.08% at 1 watt output

+1/–3 dB (Direct mode)

(IHF-A, Direct mode)

× 2 at 3 Ω
× 2 at 4 Ω
× 2 at 8 Ω

VIDEO SECTION

Input Sensitivity and Impedance

VIDEO (DVD, VIDEO 1, 2, 3): 1 Vp-p, 75 Ω
S VIDEO (DVD, VIDEO 1, 2, 3): 1 Vp-p, 75 Ω (Y)

COMPONENT VIDEO 1, 2: 1 Vp-p, 75 Ω (Y)

Output Level and Impedance

VIDEO (VIDEO 1, 2, MONITOR): 1 Vp-p, 75 Ω
S VIDEO (VIDEO 1, 2, MONITOR): 1 Vp-p, 75 Ω (Y)

COMPONENT VIDEO OUT: 1 Vp-p, 75 Ω (Y)

0.28 Vp-p, 75 Ω (C)

0.7 Vp-p, 75 Ω (P

0.28 Vp-p, 75 Ω (C)

0.7 Vp-p, 75 Ω (P

B

B

, PR)

, PR)

TUNER SECTION

FM

Tuning Range: 87.50-108.00 MHz (100 kHz steps)
Usable Sensitivity

Mono: 11.2 dBf, 1.0 µV (75 Ω, IHF)
Stereo: 17.2 dBf, 2.0 µV (75 Ω, IHF)

50 dB Quieting Sensitivity

Mono: 17.2 dBf, 2.0 µV (75 Ω)
Stereo: 37.2 dBf, 20.0 µV (75 Ω)

Capture Ratio: 2.0 dB
Image Rejection Ratio: 40 dB
IF Rejection Ratio: 90 dB
Signal-to-Noise Ratio

Mono: 76 dB

Stereo: 70 dB
Alternate Channel Attenuation: 55 dB
Selectivity: 50 dB (DIN)
AM Suppression Ratio: 50 dB
Total Harmonic Distortion

Mono: 0.2%

Stereo: 0.3%
Frequency Response: 30 Hz-15 kHz, –1.0 dB
Stereo Separation: 45 dB at 1 kHz

0.9 µV (75 Ω, DIN)
23 µV (75 Ω DIN)

30 dB at 100 Hz-10 kHz

AM

Tuning Range: 530-1,710 kHz (10 kHz steps)
Usable Sensitivity: 30 µV
Image Rejection Ratio: 40 dB
IF Rejection Ratio: 40 dB
Signal-to-Noise Ratio: 40 dB
Total Harmonic Distortion: 0.7%

GENERAL

Power Supply and Power Consumption:

AC 120 V, 60 Hz 5.2 A
Dimensions (W

Weight: 21.8 lbs., 9.9 kg

× H × D): 17-1/8" × 5-7/8" × 14-13/16"

× 150 × 376 mm

435

REMOTE CONTROL

Transmitter: Infrared
Signal range: Approx. 16 ft., 5 meters
Power supply:

Specifications and features are subject to change without notice. Power sup­ply and voltage vary depending on the area in which the unit is purchased.

Two “AA” batteries (1.5 V

× 2)

Controls & Connectors—Continued

HT-R510

Remote Controller—RCVR Mode

RC-518M

1J

2

3

4

K

L

Press this to select
RCVR mode

5

M

N
O

6

7
8

9

P

This page describes only those buttons that can be used to
control the HT -R510 when the remote controller is in RCVR
mode (Receiver mode).

To select RCVR mode, press the [RCVR] button.

A SLEEP button

This button is used to set the Sleep function. This function can
be set only with the remote controller.

B STANDBY/ON button

This button is used to set the HT-R510 to On or Standby.

C Listening mode buttons

These buttons are used to select the listening modes.

D CINE FLTR button

This button is used to set the Cinema Filter function.

E LATE NIGHT button

This button is used to set the Late Night function.

F TEST, CH SEL & LEVEL [ ] [ ] buttons

These buttons are used to set the level of each speaker individ­ually. This function can be set only with the remote controller.

G AUDIO SEL button

This button is used to select analog or digital inputs for the
CD, DVD, TAPE, VIDEO 1, VIDEO 2, and VIDEO 3 sources.

H Input selector buttons

These buttons are used to select the audio and video sources:
CD, DVD, TAPE, TUNER, VIDEO 1, VIDEO 2, and
VIDEO 3.

I MUTING button

This button is used to mute the HT-R510. This function can be
set only with the remote controller.

J PRESET [ ] [ ] buttons

These buttons are used to select radio presets.

K DIMMER button

This button is used to adjust the display brightness.

L Remote Controller Mode buttons

These buttons are used to select the remote controller modes.
To select RCVR mode, press the [RCVR] button.

M SP A & SP B buttons

These buttons are used to turn on and off speaker sets A and B
individually.

N AUDIO ADJUST button

This button is used to set the Bass, Treble, Late Night, Cinema
Filter, Center Image, Panorama, Dimension, and Center Width
functions.

O ADJUST [ ] [ ] buttons

These buttons are used to adjust the functions selected with
the AUDIO ADJUST button.

P VOLUME [ ] [ ] buttons

These buttons are used to set the volume of the HT-R510.

Precautions—

1.

Recording Copyright

Continued

—Unless it’s for personal use only,
recording copyrighted material is illegal without the permission
of the copyright holder.

2.

AC Fuse

—The A C fuse inside the HT-R510 is not user-service­able. If you cannot turn on the HT-R510, contact your Onkyo
dealer.

3.

Care

—Occasionally you should dust the HT -R510 all over with
a soft cloth. For stubborn stains, use a soft cloth dampened with
a weak solution of mild detergent and water. Dry the HT-R510
immediately afterwards with a clean cloth. Don’t use abrasive
cloths, thinners, alcohol, or other chemical solvents, because
they may damage the finish or remove the panel lettering.

4.

Power

WARNING

BEFORE PLUGGING IN THE UNIT FOR THE FIRST TIME,
READ THE FOLLOWING SECTION CAREFULLY.

Supplied Accessories

Make sure you have the following accessories:

HT-R510

AC outlet voltages vary from country to country . Make sure that the
voltage in your area meets the voltage requirements printed on the
HT-R510’s rear panel (AC 120 V, 60 Hz).

Setting the [STANDBY/ON] switch to STANDBY does not fully
shutdown the HT -R510. If you do not intend to use the HT-R510 for
an extended period, remove the power cord from the AC outlet.

Memory backup

The HT -R510 uses a battery-less memory backup system in order to
retain radio presets and other settings when it’s unplugged or in the
case of a power failure. Although no batteries are required, the
HT-R510 must be plugged into an AC outlet in order to charge the
backup system.

Once it has been charged, the HT-R510 will retain the set­tings for several weeks, although this depends on the envi­ronment and will be shorter in humid climates.

Left

Left

Left

Left

Left

Left

Right

Right

Surround

Surround

Surround

Surround

Right

Left

Surround

Right

Surround

Left

3

Right

Right

Right

Right

Center

Center

Zone 2

Zone 2

Zone 2

Zone 2

Surround Back

Surround Back

Surround Back

Surround Back

Zone 2

Right

Zone 2

Left

Center

Zone 2

Right

Zone 2

Left

Surround Back

Right

Surround Back

Left

Center

Surround Back

Right

Surround Back

Left

AM loop antenna Indoor FM antenna

Remote controller &

two batteries (AA/R6)

Left

Left

Left

Left

Front

Front

Front

Front

Right

Right

Right

Right

Zone 2

Zone 2

Zone 2

Zone 2

/

/

/

/

Surround

SP-B

SP-B

SP-B

SP-B

Zone 2

Zone 2

Zone 2

Zone 2

/

/

/

/

Front

Left

Front

Right

SP-B

Left

SP-B

Right

Surround

Front

Left

Front

Right

SP-B

Left

SP-B

Right

1

2

Speaker Cable

Speaker cable labels

* In catalogs and on packaging, the letter added to the end of the product name indicates the color of the HT-R510. Specifications and operation are the same

regardless of color.

Features

Amp

• 6-channel amplifier

• 100 watts per channel min. RMS at 8 Ω, 2 channels driven
from 20 Hz to 20 kHz with no more than 0.08% total har­monic distortion

• WRAT (Wide Range Amplifier Technology)

• Optimum gain volume circuitry

Audio/Video

• Dolby*1 Digital EX and Dolby Pro Logic II

• DTS, DTS-ES Matrix/Discrete 6.1, and DTS Neo:6 pro-

*2

cessing

• Cinema Filter function

• Advanced 24-bit DSP chip (5 DSP soundfields)

• Linear PCM 96 kHz/24-bit D/A converters on all channels

• Adjustable crossover (60, 80, 100, 120, 150 Hz)

•2 component video inputs, 1 output

•4 S-Video inputs, 2 outputs

•3 assignable digital inputs (2 optical, 1 coaxial)

• Subwoofer pre out

• Color-coded multi-channel inputs

• Color-coded speaker terminal posts (SPEAKERS B use
push-type terminals)

FM/AM T uner

• 30 FM/AM presets

• FM auto tuning

*1. Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories.
*2. “DTS,” “DTS-ES Extended Surround,” and “Neo:6” are trademarks of Digital Theater Systems, Inc.

HT-R510

A

BLOCK DIAGRAM

VIDEO3

1

CD

TAPE OUT

TAPE IN

VIDEO3

2

3

4

5

VIDEO-2 IN

VIDEO-1 OUT

VIDEO-1 IN

DVD

MLS/MRS

C/SW

COAXIAL

OPTICAL 1
OPTICAL 2

OPTICAL OUT

COMPOSITE VIDEO INPUT

VIDEO3

VIDEO2
VIDEO1

DVD

VIDEO 3

C

S-VIDEO INPUT

DVD

C

C

C

VIDEO 2

VIDEO 1

BCDEFGH

BD3811K1

80
79

2
1

72

71

4
3
6
5

73

8

74

7
76

75

S

10

9

12

S

11
14
13
16
15

AK4586

DIR

CTLA/B

LA7956

6dB

VIDEO SW

Y

Y

Y

LA7956

6dB

LA7956

6dB

Y

78

77

(1/2)

AK4586

2CH A/D

96/24

FM/AM
TUNER

PACK

OSC

12.288MHZ
FLASH
ROM

A17

A16

A15

0dB

0dB

0dB

RDS
DECODER

BU1923F

MPP MODEL ONLY

1
1

CS493292

DSP

1M SRAM

(MJJ ONLY)

RST.CS.INTREQ/CL/DA/SCDO

ROM/RAM

VMUT1

VMUT2

COMPOSITE VIDEO OUT

MONITOR OUT
VIDEO 1

S-VIDEO OUTPUT

Y

C

Y

C

1

1

1

18

-1

NC

1

20

-1

NC

17

19

AK4586

96/24

6CH D/A

AK4586

+2.5V

DSP

+5V

+3.3V

MEMORY

MONITOR OUT

VIDEO 1

-6dB

INPUT ATT

SL

SR

SW

SB

2CH D/A

RST.CS/CL/DA/CDTO/INT1.2.

AK4384

L

R

C

50KLPF

50KLPF

50KLPF

50KLPF

50KLPF

50KLPF

50KLPF

2321262528

REMOTE
SENSOR

27

OPAMP

10.5dB

OPAMP

12.5MHZ

MAIN
MICRO­PROCESSOR

78K/4

5MHZ

SUB MICRO
PROCESSOR

78K/0

STANDBY

UPD780232GC-8BT

INPUT GAIN

24

22

UPD784225AGC

BACK UP

INPUT GAIN

0/6dB

INPUT GAIN

0/6dB

INPUT GAIN

0/6dB

INPUT GAIN

0/6dB

INPUT GAIN

0/6dB

INPUT GAIN

0/6dB

SELDA

KEY

FL DISPLAY

69

66

43

40

30 31

33

SELMUT

SELCL

MASTER

VOLUME

0~103dB

68

65

42

39

34

BD3812

OUTPUT GAIN

0~18dB

OPAMP

OUTPUT
GAIN

0~18dB

OPAMP

OUTPUT GAIN
0~18dB

OPAMP

OUTPUT GAIN

OPAMP

0~18dB
OUTPUT GAIN

0~18dB

OPAMP

OUTPUT GAIN

0~18dB

OPAMP

OUTPUT
GAIN

OPAMP

RI

INTERFACE

BASS/TREBLE

BASS/TREBLE

36

15dB

OPAMP

BASSBOOST

55

57

38

37

35

Q305

AUDIO

AUDIO

RI

STANDBY

+7V

AF/TU

-7V

DSP/TU

-VP

+12V

VIDEO

-12V

-12V

AMUT

+5.6V

-27V
+12V

+12V

AF

+5V

SWPO

SEC1H RELAY

+B1H

+B1

Power Amplifier

VOLTAGE
SENSOR

CURRENT
SENSOR

VOLTAGE
SENSOR

SEC1H

SEC1H

CONTROL

+B1L

RELAY

+B2

FLAC

FL TUBE

FLAC

+27dB

VOLH

SEC1

SEC2

SEC3

+27dB

+27dB

+27dB

+27dB

+27dB

T902

T901

PROTE
CTION

PRO

PRI

SPHP

SPF

SPCS

HPMUT

POWER SW

POWER
RELAY

FUSE

SPB

HPDET

POWER

AC OUTLET

HEADPHONE

L

R
SPBL
SPBR

SL

SR

C

SB

AC IN

HT-R510

0

1SS352

C7502

L7504

A

BCD

SCHEMATIC DIAGRAM 1-1 Display and video sections

NADIS-7403

Q7501 HNA-16MM39T

1

2

D7502

UDZ5.1B

R7505

220K

3

F2F2NPNPP35
59

Q7504

KRA103S

D7503
1SS352

P34

P33

P32

P31

P30

P29

P28

P27

P26

P25

P24

P23

P22

P21

P20

P19

P18

P17

P16

P15

P14

P13

P12

P11

P10P9P8P7P6P5P4P3P2P116G
30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

41

42

43

P46/FIP3840

R7504
10K

R7532

SYSOUT

47K

R7506

4.7K

R7507

4.7K

C7507

104Z

22
21

P47/FIP3939
P50/FIP4038
P51/FIP4137
P52/FIP4236
P53/FIP4335
P54/FIP4434
P55/FIP4533
P56/FIP4632
P57/FIP4731
P60/FIP4830
P61/FIP4929
P62/FIP5028
P63/FIP5127

P64/FIP5226
VDD025
AVDD24
VSS023

ANI220

4.7K

R7508

22:ANI0
21:ANI1

ANI319

AVSS18

4.7K

R7509

P37/FIP3147

P40/FIP3246

P41/FIP3345

P42/FIP3444

41:P45/FIP37

42:P44/FIP36

43:P43/FIP35

P01/INTP116

P02/TI17

P20/SCK314

POO/INTP015

1K

1K

10K

10K

R7512

R7511

R7510

R7513

P36/FIP3048

UPD780232GC

-030-8BT

P21/SO313

10K

10K

R7514

R7515

P34/FIP2850

P35/FIP2949

Q7502

P2212

P2311

10K

R7516

P31/FIP2553

P32/FIP2652

P33/FIP2751

P24/BUSY10

P25SO19

P26/SI18

28

29

FIP23 55

61:FIP19

P27/SCK17 P30/FIP2454

RESET
6

26

27

FIP21 57

FIP22 56

IC5

X2
4

22

23

24

25

60

VLOAD

61

VDD259

FIP20 58

FIP18 62
FIP17 63
FIP16 64
FIP15 65
FIP14 66
FIP13 67
FIP12 68
FIP11 69
FIP10 70

FIP9 71
FIP8 72
FIP7 73
FIP6 74
FIP5 75
FIP4 76
FIP3 77
FIP2 78
FIP1 79

FIP0

80

VSS12

X13

1

VDD1

X7501
CST5.00MGW

15G

14G

13G

12G

11G

10G9G8G7G6G5G4G3G2G1GNPNPF1

10

11

12

13

14

15

16

17

18

19

20

21

10K

R7503

F1
123456789

2SC2712

Q7503

KTC3875

100K

2.7K

102J

2.7K

R7521

C7510 102J

C7509

220

R7531

D7505

STANDBY

Q7506

RN1402

KRC102S

S7625

VIDEO3

S7635

NG<

S7645

PRE

SET>

102J

C7511

R7522

10K

R7527

MEMO

PRE

2.7K

R7523

10K

R7526

K2

VIDEO2

RY

SET<

K3

S7624

S7634

S7644

102J

100/6.3

U7501

C7514

SPS4441E1

102J

C7517

104Z

C7516

4

S7501

104Z

C7515

SYSIN

S7615

SP B

R7614

820

S7614

STANDBY

R7613

560

JL7501B

JL7501A

S7616

SP A

R7615

1.2K

NASW-7404

U4

5

S7627

S7637

S7647

2.7K

R7520

C7508

K0

K1

GND

KEY0

2.2K R7621 330R7625 1.2K R7624820 R7623560 R7622470

R7626

S7626

FM

MODE

S7636

TUNI

NG<

S7646

ADJUST

TUNI

R7646 2.2K

AUDIO

IRF

STBYLED

VIDEO1

TAPE

DSP

S7643

R7518

VAJ

R7612

S7613

S7623

S7633

1K

560

VBJ

R7517

R7528

SBMDI

SBMLDY

470 R7611330

S7612

DIM

MER

DVD

S7622

S7632

TUNER

S7642

SURRO

UND

1K

1K

R7529 560

R7524

R7530

SBMDO

SBMCLK

SBMRST

SW

SEL

AUDIO

R7631

CD

R7641 330R7645 1.2K R7644 820 R7643 560 R7642 470

STE

102J

101J

C7522

MODE

330R7632 470R7633 560R7634 820R7635 1.2KR7636 2.2K

REO

C7523

S7611

S7621

S7631

S7641

C7513

INPUT

DIGITAL

DIS

PLAY

SP

DIRECT

104Z

K0K1K2

ADJUST

K3

SYSIN

HPDET

SBMDI

SBMDO

SBMLDY

TO NADG-7401

L7505

-VP

SBMCLK

SBMRST

220K

NCH1477

P7502A

100K

R7519

P75

D7507

HT-R510

R7519

A

BCD

SCHEMATIC DIAGRAM 1-2 Display and video sections

U3

1

104Z

104Z

C7501

C7502

33/50

2

R7501

C7503

473Z

C7504

C7505

R7502

220

220

UDZ8.2B

D7501

473Z

NAETC-7838

RI

A
B

VMUT2

VMUT1

OPT2
DGND

TO NADG-7821

OPT1

+5V

COAX

104Z

C7506

OPTOUT

P801B

U17

P253A

P206B

OPTOUT

+12V
GND
GND
CNPT

V4
V4Y
V4C

+12V

GND

A
B

VMUT2
VMUT1
RI

OPT2

DGND

OPT1

+5V

COAX

P206A

3

4

100K

D7507

1SS352

C7521

220/6.3

HPDET

L7504

220K

NCH1477

5

+5.6S

P7503A

GND

HPL

HPR

HPE

GND

TO NAETC-7410

FAC2

FAC1

JL7502A

GND

HPL

HPE

HPR

JL7502B

E7501

C7518

102J

NAVD-7847

P243A

TO NAVD-7831

TO NAVD-7847

2.2/50

C217

C218

2.2/50

223Z

C219

C7519

102J

9

VIN4
VIN3

8

VCC

7

LA7956

VIN2

6

GND

5

VIN1

4

Q203

B

3

A

2

VIDEO OUT

1

R229
680K

VIN4

9

VIN3

8

VCC

7

LA7956

VIN2

6

GND

5

VIN1

4

Q212

B

3

A

2

VIDEO OUT

1

VIN4

9
8

VIN3

7

VCC

LA7956

6

VIN2

5

GND

4

VIN1

Q213

3

B

2

A

VIDEO OUT

1

C7520

102J

U5

C221

47/16

C222
223Z

C223
47/16

C224
223Z

C225
47/16

C226
223Z

L282

NCH-1452

L281

NCH-1452

P7501

HEADPHONE

NAETC-7405

R210

R230

680K

Q206

DTA114ES

KRA102M

KTA1267-GR

220K

220K

C286

223Z

C285

NAETC-7406

P253B

220

Q204

2SA933-S

KTA1267-GR

DTA114ES
KRA102M

Q205

Q209

2SA933-S

220

R228

Q209

Q211

RN1241

1
2
3
4
5
6
7 8

47/6.3

S

YC

R253

P251

R252 75R251 75

75

C253

104Z

P254

U6

Q201

RN1241

R208

680K
R209

680K

Q202

RN1241

C206

C207

Q207

RN1241

Q208

C208
C209

C212

C213

RN1241

Q210

223Z

Q281

74HCU04

VIDEO3 IN

V

R261

C263

104Z

P261B

680K

R207

470/16

R223
100K

R224

100K

223Z

2.2/50

C210

223Z

RN1241

223Z

2.2/50

223Z

2.2/50

R227

C214

C215

470/16

14
13
12
11
10

9

330

101J

C201

C203

C202

2.2/50
C204

2.2/50

C205

470/16

R225

680K

R219
R220 75

C211

470/16

680K

R226

680K

R221
R222

C283

R284

RL

C261

C262

2.2/50

R205

75
R212

75
R214

R218

223Z

C284

10K

R262

101J

75

C220

223Z

R202

R203
C216

223Z

R206

75

75R217
R211

75

75
R213

75

R216

75
75

100K

080D

330

C227

223Z

75

R201

75

75

100K

R204

YC

YC

75

R215

Y C

100K

C281

L283

223Z

022M

75

R281

C282

C287
223Z

R282

470

C288

47/6.3

U26

VIDEO-2

IN

P201

OUT

VIDEO-1

IN

P202

DVD IN

MONITOR

OUT

VIDEO-2

IN

P201

CY

OUT

VIDEO-1

IN
P202

CY

DVD IN

MONITOR

101J

U281

U282

P282

P281

HT-R510

G

-

7

6

0

R

0
K

K
K

222J

5

3

Z

K

K
J

J

8

G

A

BCD

SCHEMATIC DIAGRAM 2-1 Digital and main microprocessor sections

78L07

Q321

1

2

3

CD

TAPE-1 OUT

TAPE-1 IN

VIDEO-2 IN

IDEO-1 OUT

VIDEO-1 IN

DVD

MLS/MRS

C/SW

P301

P304

P305

C322
104Z

C323
104Z

C325
104Z

C326
104Z

C308

R300

103Z

330

330

330

330

R310

330

330

R311
R312

330

330
R313
R314

330

330
R315

R316

330

330

R317

R318

330

R319

R320

330

330
R301

R302

R303

R304

R305

330

330

330
R321

+7V

CDR

101K

CDL

C301 C300C321 C320 C319 C318 C317 C316 C315 C314 C313

101K

TOR -12VAF

101J

C302

101J

TOL

C303

TIR

C305 C304

C311 C310

C312

101J

101J

101J

101J

101J

101J

101J

101J

101J 101J

101J

101J

101J

101J

TIL

V2IR

V2IL
V1OR

V1OL
V1IR

V1IL
DVDR

DVDL

MSW

MC

47k

CDR

1

47k

CDL

2

47k

TIR

3

47k

TIL

4

47k

V3IR

5

47k

V3IL

6

47k

V2IR

7

47k

V2IL

8

47k

V1IR

9

47k

V1IL

10

47k

DVDR

11

47k

DVDL

12

47k

MRS

13

47k

MLS

14

47k

MSW

15

47k

MC

16

47k

ADCL

17
18

ADCR SELDA

19
20

47k

DAC_R

21

47k

DMIXR

22

47k

DAC_L

23

47k

DMIXL

24

47k

NJM4565M
OR MPC4570

7

Q302

R36110K

C327

330J

C328

R362
10K

Q302

1

NJM4565M

4

OR MPC4570G2

V4R

80

47k

DAC_RS

8

330J

V4L

TUL

78

79

47k

47k

272625

DAC_LS

DAC_SW

5
6

2

3

TUR

77

47k

47k

28

DAC_C

DAC_R

V1OL

V1OR

47k

297032

30

C334

10/16

DAC_L

R347

10K

R387

2.2K

R386

2.2K

R348

10K

TUL
TUR

470

31

R359
470

R360

TOL

C333

10/16

DAC_SW

TOR

71

7273747576

BD3811K1

33

34

Q301

35

OUT_C

C329
10/16

69

68

363738

OUT_LS

OUT_SW

P261A

C330

10/16

67

66

65

64
63
62

TREBLE

61
60
59
58
57
56
55
54
53

BAAS

BOOST BASS

52

VCC

51
50

VEE

49

MUT

48

CL

47

DA

LOGIC

46
45
44
43
42
41

40

39

C332
10/16

OUT_RS

OUT_SW

OUT_C

OUT114

OUT213

Q323BD3812F

AGND12

IN1

1

C335
332J

C336
332J

R363

C338

10K

563J

R364

C340

10K

563J

C347

100/16

C348

100/16

SELCK

C331

10/16

CL 8

DA 9

SEL 12

MUTE10

DGND11

IN23

AGND24

AGND36

VCC7

VEE5

+7V

-7V

OUT_L

OUT_R

C359

10/16

-7V

C362

C366

104Z

O

I

G

10/16

Q322

G

SELMUT

C349

10/16

79L07

IO

C367

47K

R368

R367

1K

104Z

R369

C350

2.2K

R370

6

221J

Q305

5

NJM4565M

OR MPC4570

5.6K

+12VAF
C6404

10/16

C6406

10/16

C6410
10/16

C6412
10/16

C351
330J

R383

8

+12VAF

U1

NADG-7821

+12VVD

+5VDSP

10K

7

78M12

78M05

Q6402

O

Q6403

O

79M12

Q6405

Q6406

O

OUT_L

OUT_R

OUT_RS

I

G

78M12

I

G

IO

G

C6409

223Z

I

G

C6411

223Z

OUT_C

C6403
223Z

C6405

223Z
R6407 3.3

R6410

2.2

1/2W

C353

47/16

47/16
C354

C358

47/16

R6402

10

1/2W
R6403

33
1/2W

1W

R330

470

R331

470

R373

470

R374
R375

470

R389

470

R376
270

Q312

RN1441

R384
220K

470

-22V

GND

+22V

GND

Q307 RN1441

RN1441

Q308

R388
100

Q313

RN1441

C360

474K

C9512

223Z

R9509

100K

-VP
2SA1015-

KTA1266

D9508
UDZ27D

C6401

104J

R377

R378

R379

R380

R381

R390

R382

Q306

Q9501

C9

22

22K

22K

22K

22K

22K

22K

1

22K

C365

RN2402

OR KRA102S

-12VAF

+12VAF

DAC_SB

Q305

C861

NJM4565M

OR MPC4570G2

102J

4

1

R857

12K

7

Q802

NJM4565M
NJM4565M

Q802

1

7

Q803

NJM4565M
NJM4565M

Q803

1

7

Q804

NJM4565M
NJM4565M

Q804

1

3
2

R858

C848

4

5
6

2
3

8

C849
C850

4

5
6

2
3

8

C851
C852

4

5
6

2
3

8

C853

C860

10/16

4

5

DAC
_C

DAC_
SW

DAC_LS

DAC_RS

DAC_L

DAC_R

GND

C854

10/16

C855

47/16

C856

10/16

C857

10/16

C858

10/16

C859

10/16

R854

8.2K

152J

R848

153J

152J

152J
152J

152J

C862

15K

2.2K

R850

2.2K

R852

681J

2.2K

R849

2.2K

R851

2.2K

R853

2.2K

C840

C841

C842

C843

C844

C845

821J

822J

821J

821J

821J

821J

R855

2.2K

R840

2.2K

R841

2.2K

R842

2.2K

R843

2.2K

R844

2.2K

R845

2.2K

R856

R832

R833

R834

R835

R836

R837

C863
10/16

22K

100K

100K

C834
10/16
100K

100K

C835

100K

100K

ADCL
ADCR

C832

10/16

C833

10/16

10/16

C836

10/16

C837

10/16

C820

C819

104Z
10/16
C821

104Z
C822

220/6.3

C807

104Z

C808

104Z

C809

10/16

C364

10/16

L806

C806

022M

NCH-1471

P/S9

AOUTR10

11

AOUTL

VCOM12

13

VSS

VDD14
DZFR15
DZFL

16

220/6.3

23
24
25
26
27
28
29
30
31
32
33

RIN

C810

47/16

C363

10/16

D801

AVDD

VCOM
DFZ1
LOUT3
ROUT3
LOUT2
ROUT2
LOUT1
ROUT1
LIN

C811

R826

C818

10K

102J

8

CDTI
CCLK 7

CSN

6
5

PDN

47

R825

LRCK 4

AK4384

R824 47

SDTI 3

R823

DFZ2

PVSS

R815

330J

DIRCS

220

R814

CSN

RX4

18K

R816

DSPSCK

220

R813

C812

R822

DSPDO

CDTO/SCDO[L]

220

R812

220
R811

CCLK

CDTI

CDTO

Q801

AK4586

TST

RX3

SLAVE

330J

C813
330

330

R817

RX3

GND

INT1[L]

1K
R810

INT1

RX2

330J

R818

RX2

47
47

INT0[L]

1K
R809

INT0

I2C

C814
330

+5VDSP

BICK 2

Q805

MCLK 1

D802

C816 104Z

AVSS

23:VREFH

R

PVDD
3435363738394041424344

104Z

C800

47

R808

R819

SDTI3

RX1

330J

RX1

R807

1213141516171819202122

SDTI1

SDTO
BICK
LRCK

MCKO

TVDD
DVSS
DVDD

XTI

XTO
PDN

R820

330

DIRPD

1

TC7WU04FU

GND4
R739 1M

X701 CSTCV12.2MTJ0C4

+3.3V

CDA
SRDA

47
GND

L804

022M

SDTI2

R806

102J

R801

104Z

104Z

L803

022M
L802

47

47

47
47

47

022M

R805
R804

R803
L805

BK1608LM182

C817
150J

C801

47/16

+5VDSP

TX

LRDA

SDTO

LRCK
MCK2

X801

BCK

12.288M

R821

470

HC-49/U03C

11
10
9
8
7

TX

6
5

C805

4

C804

3
2
1

022M

L801

C815

10K

C715

Q707

VCC

104Z

8
72
63
5

NCH-1471

L704
022M

L706
L705

BK1608
LM182

103K

LRCK

DSPRST1[L]

+2.5V

C70

105

4.7
105
471
104

4.7

4.7

101

C71

33
47

1K

47

1
L

DSPMCK

HT-R510

U

3

+

A

BCD

SCHEMATIC DIAGRAM 2-2 Digital and main microprocessor sections

+22V

SEC1-1

GND

P410B

SEC1-2

TO TUNER PACK

-VP
Q9501

2SA1015-GR

1

-22V
C9512

223Z

GND

22V

100K

GND

307 RN1441

RN1441

08

2

388
00

Q313
RN1441

C360

474K

3

104Z

715

8

VCC

07

7

04FU

6
5

1M

CSTCV12.2MTJ0C4

4

KTA1266-GR

R9509

D9508

UDZ27D

C6401

104J

22K

R377

22K

R378

22K

R379

22K

R380

22K

R381

R390

22K

R382

RN2402

Q306

NCH-1471

L704
022M

L706
L705

BK1608
LM182

LRCK

DSPRST1[L]

+2.5V

R9508

C9511

223Z

P6403

GND

GND

22K

R385
100

C365

222J

AMUT

OR KRA102S

BK1608LM182

DSPMCK

C708

R718
33K

103K

C709105K
R719330
R72047
R7214.7K
C710

105K
471J

C711
C712

104Z

R7221K
R7234.7K
R724

4.7K
47

R725
C713

101J

C716

100/6.3

L701

R9506

22

1SR154-400

1/2W

R9507

15K

15K

C9510

D9506

220/63

1SR154-400

C9508

4700/16

P406

LPO
RPO

RSPO

LSPO
CPO
SBO

C352
104Z

SWPO

DSPMCK

GND

CMPRE
Q/LRC

29 DATA017

LKN2

36

39
AUDA

TA2

NCH1471

L702

022M

NCH-1471

022M

5

C9507

D9507

220/35

C9505

2200/35

C9506

470/35

D9509
D9510
D9511
D9512

P306

P351

BCK

LRCK

SDTO
330

330

330

R717

R715

R716

28

27

CLKIN30
CLKSEL31
FILT232

CMPCLK/SCLKN2

FILT133
VDDA34
VSSA35

CMPDAT/RCV958/SDATAN2

RESET
DD37

AUDATA041

AUDATA1

40

47

47

R727

R726

R728

47

LRDA

D9502-9505:

RL1N4003

D9505

D9503

D9504

D9502

C9503

104J

10

R746

SDTO

BCK
330

C707

104Z

R714

VDD3 23

VSS3 24

SDTAN1 22

LRCKN1 26LRCLK42

Q701

CS493292-CL

VSS12

MCLK44

SCLK43 SCLKN1/STCCLK2 25

VDD11

47

47

R730

R729

104Z

C714

MCK2

INTREQ1

CDTO/SCDO[L]

R707220

R708220

EXTMEM

R709

47

47

10K

R712

R713

10K

20

21

CS 18

EXTMEM

DATA116
DATA215
DATA314

SCDIO/SCDOUT 19

ABOOT/_INTREQ

DATA411
DATA510
DATA6 9
DATA7 8DC38

A0/SCCLK 7

RD/R/_W5

XMT9583

WR/DA4

6

R701

R702

47

R703

4.7K

SBDA

R749

R750
10

10

WE

C9502
104J

C9501
104J

A5 6

A6 7

A7 8

A8 9

GND10

Q7002

TC74VHC541FT

Y415

Y514

Y613

Y712

Y811

220

220

220

220

220

220

R7070

R7072

R7069

R7073

R7067

R7068

A171[L]

A151[L]

A161[L]

DSPCS1[L]

FMEM/SRAM1[L]

+3.3V

R738

DSPCS1[L]

R737
R736

R706

R735

220

R734
R733
R732
R731

10K
R710

R711

100/6.3

R757 10
R756
R755 10
R754

C703

VSS213
VDD212

10
10
10
10

A1/S

CDIN

J

1

0

10K

1

C701

R704

330

DSPCL[3.3V]

RD

DSPDA[3.3V]

A4 5

Y316

A3 4

Y217

220

R7074

10K
10K

C706

10
10

R753
R752
R751

R748

R705

A2 3

Y118

220

R7075

10K
10K

10K
10K
10K
10K

104Z

330

P101

SD

TUR

TUL

GND

DET

+12VAF

R102

R103

22K

22K

STEREO

AMUT

SELMUT HPMUT

SELCK

SELDA

ADDR18
DIRCS

DSPCS

ROM/RAM 232TXD

A151 232RXD
A161
A171

DSPSCK

DSPDO

DSPRST

CDTO/SCDO

INT1
INT0

DIRPD

1/50

C7005

100/6.3

Q7001

D7004

D7002

R7033

A1 2

G1 1

VCC20

G219

L703

NCH-1479

470M

C7010

104Z

TC74HCT7007

CDTO/SCDO

A4A5A6

A3A2A1

+5VDSP

C101

TMUT

3.3/50
C103

22K

22K

R7839

R7138

R7141

10K

R7041

10K

41

R7042

220

42

R7043

220

43

R7044

44

R7045

45

R7046

46

R7047

47

R7048

220

48

R7049

1K

49

R7050

1K

50

R7051

1K

51

R7052

1K

52

R7053

220

53

R7054

220

54

R7055

220

55

R7056

1K

56

R7057

1K

57

R7058

1K

58

R7059

220

59

KRC104S

60

RN1404

C7004

R7060

47K

104Z

104Z

C7006

C7007

1SS352

47K

220

220

R7083

R7085

12345678

Q7003

9

14

101112

13

220

220

220

INT0

INT1

R7082

R7081

R7084

INT0[L]

INT1[L]

104Z

C720

20

OUTCTL1VCC
0D20Q19
1D31Q18
2D42Q17
3D53Q16
4D64Q15
5D75Q14
6D86Q13
7D97Q12

A317 A416

A0 A8
A1 A9
A2 A10
A3 A11
A4 A12
A5 A13

Q704

A6 A14
A7 A15
RD RD

TC74VHC574FT

CK 11GND10

10

R761

A7

A12

A515

A614

A713

A1212

A1511

A1610

Q702

A020

A119

A218

DQ021

DQ122

DQ223

A0

IO0

IO1

IO2

P801

TX

RX1

RX2

GND

GND

PLLCL

PLLDA

FMSIG

PLLSTB

100K

C106

101J

R104

C104

3.3/50
OR

RN1404

SD

PLLCL

PLLDA

TMUT

PLLSTB

KRC104S

STEREO

R7038

R7036

R7039

220

2.2K

2.2K

40

R7063

R7064

R7062

1K

1K

220K

INTREQ1

C7012

47/16

_WEF

7

A17 6

VCC 8

WE/A18

MX27L2000

DQ325

DQ426

DQ527

IO3

IO4

IO5

R7134

R7035

R7037

R7034

1K

470

220

220

Q7008

MPD784225GC­222-8BT

R7065

R7066

1K

1K

104Z

C7008

CSTCV12.5MXJ

RDSSCK

Q7004

2.5V
5

3.3V

4

47/16

C7011

BA33C25

10

R747

A8

A9

A14

A13

A8 3

A9 2

A13 4

A14 5

CE

A1031

DQ628

DQ729

30

IO6

IO7

A10

R7040
220

61626364656667686970717273747576777879

POFF

D7003

A18/VPP9

VSS24

RX3

+5VDSP

101J

Q7006

Q7007

CTLA

POWER

CTLB

VMUT2

CNPT

VMUT1

R7026

R7031

R7029

R7027

R7028

R7032

R7030

220

220

220

220

220

220

220

104Z

4.7K

C7009

R7071

X7001

+5VDSP

VI

1

3NC2

G

104Z

C7015

C7014

C721

104Z

OUTCTL1VCC
0D20Q19
1D31Q18
2D42Q17
3D53Q16
4D64Q15
5D75Q14

Q705

6D86Q13
7D97Q12

TC74VHC574FT

A11

C728

A11 1

C729

104Z

OE32

VMUT1

VMUT2

SPF

SPCS

R7025

R7024

220

220

1K

1K

R7077

R7076

RDSSIG

RDSDATA

L7002
NCH-1471

47/16

20

CK 11GND10

101J

101J

C727

1K

1K

R744

R745

A171[L]

A161[L]

CTLB

R7023

220

R7179
33K

RI

CTLA

CNPT

SEC1H

SPB

HPIN

R7022
220

2.2K

R7021

21222324252627282930313233343536373839

20
19
18
17
16
15
14
13
12
11
10

BAND

INIT1

INIT3

INIT2

80

022M

101J

C726

R740

1K

R743

A151[L]

FMEM/SRAM1[L]

GND

9
8
7
6
5
4
3
2
1

R7078

R7180
33K

1K

R7019

0

R7120
R7020

R7018
R7017
R7016
R7015

R7012
R7011

C7003
104Z

R7079

4.7K

+12VVD

220
220

220

R7001

10K

R7080

R187

47K

1K

82
82
82
82

1K

R7004

R7002

C7001

R186

47K

R186

R7000

MCRST
MCCLK
MCMDA
MCSDA
MCRDY

10K

*

2.2K

2.2K

100

104F

47K

VOLH

PROTECT

D7001

100/6.3

C7002

L7001

NCH-1479

470K

NADG-7821

HPIN
MCRDY
MCSDA
MCMDA
MCCLK
MCRST
HPMUT

MCRDY

FVCC

MPURST

MCCLK

MCMDA

MCSDA

RI

-VP

IC

GND

D7702

P7502B

TO SUB MPU

P412B

FLASH

UDZ6.2B

U1

SEC3-1
SEC3-2

5.6S

PROTHERM

POWER

SPF
SPCS

SEC1H

SPB
VOLH

PROTECT

GND

+13V

TO NAETC-7833

P411B

TO NAETC-7833

HT-R510

6

A

BCD

SCHEMATIC DIAGRAM 3-1 Driver amplifier section

NAAF-7830

1

SL

R5093

100K

C5013

R5003

1K

C5003

101K

22/16

R5013

56K

-0.1V

R5023

-52.5V

2

R5043

2.2K

R5103

100K

D5003

MTZJ5.6B

SR

R5094

100K

C5014

R5004

1K

3

C5004

101K

R5044

D5004

MTZJ5.6B

22/16

R5014

56K

2.2K

R5104

100K

-0.1V

R5024

330

C5023
10/50

330

C5024
10/50

-52.5V

R5113

R5063

1.2K

R5114

R5064

1.2K

1K

-0.7V

1K

C5034

-0.7V

R5053

4.7K
Q5053

-53.1V

R5073

560

R5054

4.7K
Q5054

-53.1V

R5074

560

Q5013Q5003

C5103
10/100

C5043

100/16

R5083

3.3K

Q5014Q5004

C5104

C5044

100/16

R5084

3.3K

10/100

0V

R5133

18K

C5113
10/63

10/100

R5134

18K

C5114

10/100

0V

56.6V

-56.6V

56.6V

-56.6V

C5093

101J

R5173

120

C5094

101J

R5174

120

1.1V

040D

(1/4W)

1.1V

C5084

040D

(1/4W)

R5163

120

(1/4W)

57.2V

Q5033

C5053
47/50

R5033

56K

-1V
Q5043

-57.2V

R5164

120(1/4W)

57.2V

Q5034

C5054
47/50

R5034

56K

-1.1V
Q5044

-57.2V

R5183

10

(1/4W)

R5184

10

(1/4W)

58.0V

NF

-B1
+B1

R5193
10

(1/4W)

-58.0V

58.0V

NF

-B1
+B1

R5194
10

(1/4W)

-58.0V

P6003A

B+
B-

P6004A

B+
B-

(PART-5)

TO NAAF-7842

(PART-5)

TO NAAF-7842

P40

SB

R5095

4

C5015

R5005

1K

C5005

101K

R5045

D5005

MTZJ5.6B

22/16

R5015

56K

2.2K

R5105

100K

-0.1V

R5025

-52.5V

100K

330

C5025
10/50

R5115

R5065

1.2K

1K

-0.7V
R5055

4.7K
Q5055

-53.1V

R5075

560

56.6V

Q5015Q5005

C5105

R5085

3.3K

10/100

C5045

100/16

0V

R5135

18K

C5115

10/100

-56.6V

C5095

101J

120

1.1V

C5085

040D

R5175

(1/4W)

R5165

120

57.2V

Q5035

C5055
47/50

R5035

56K

-1V
Q5045

-57.2V

(1/4W)

R5185

10

(1/4W)

58.0V

NF

-B1
+B1

R5195
10

(1/4W)

-58.0V

P6005A

B+
B-

(PART-5)

TO NAAF-7842

U9

5

TRANSISTORS

CIRCUIT NO.

Q5000-05,5010-15 KTC3200-BL OR 2SC1775A-E,F OR 2SC1845-E

Q5030-35 KTA1024-Y,O OR 2SA949-Y,O
Q5040-45 KTC3206-Y,O OR 2SC2229-Y,O
Q5050-55 KTC3200-BL,GR OR 2SC1775A-E,F OR 2SC1845-E,F

HT-R510

A

BCD

SCHEMATIC DIAGRAM 3-2 Driver amplifier section

TO NADG-7821

1

P406A

E

ESBECESLESRERE

2

3

(PART-2)

E
E
E
E
E
E

(PART-5)

E

TO NAAF-7842

E
E
E

P6011A

P306A

L

L

R5000

1K

C5000

101K

R5040

D5000

MTZJ5.6B

R

R5001

1K

C5001

101K

R5041

D5001

MTZJ5.6B

C5010
22/16

2.2K

C5011
22/16

2.2K

R5010

56K

R5100

100K

R5011

56K

R5101

100K

R5090
100K

-0.1V

R5020

330

-52.5V

R5091

100K

R5021

330

-52.5V

C5020
10/50

-0.1V

C5021
10/50

R5060

1.2K

R5061

1.2K

R5110

1K

-0.7V

R5111

1K

-0.7V

R5050

4.7K
Q5050

-53.1V

R5070

560

R5051

4.7K
Q5051

-53.1V

R5071

560

Q5010Q5000

C5100
10/63

10/100

C5040

220/16

R5080

3.3K

Q5011Q5001

C5101

10/100

C5041

220/16

R5081

3.3K

R5130

18K

C5110

10/100

0V

R5131

18K

C5111

10/100

U9

R5160

120

1.1V

040D

1.1V

040D

(1/4W)

57.2V

Q5030

C5050
47/50

R5030

56K

-1V

Q5040

-57.2V

R5161

120(1/4W)

57.2V

Q5031

C5051
47/50

R5031

56K

-1V
Q5041

-57.2V

56.6V

C5080

0V

C5090

101J

-56.6V

R5170

120

(1/4W)

56.6V

C5081

C5091

101J

-56.6V

R5171

120

(1/4W)

R5180

10

(1/4W)

R5181

10

(1/4W)

58.0V

NF

-B1
+B1

R5190

10

(1/4W)

-58.0V

58.0V

NF

-B1
+B1

R5191

10

(1/4W)

-58.0V

P6000A

B+
B-

P6001A

B+
B-

(PART-5)

TO NAAF-7842

(PART-5)

TO NAAF-7842

C

R5092
100K

4

C5012

R5002

22/16

1K

C5002

101K

R5042

D5002

MTZJ5.6B

5

TRANSISTORS

CIRCUIT NO.

Q5000-05,5010-15 KTC3200-BL OR 2SC1775A-E,F OR 2SC1845-E

Q5030-35 KTA1024-Y,O OR 2SA949-Y,O
Q5040-45 KTC3206-Y,O OR 2SC2229-Y,O
Q5050-55 KTC3200-BL,GR OR 2SC1775A-E,F OR 2SC1845-E,F

2.2K

R5102

R5012

56K

100K

-0.1V

R5022

330

-52.5V

C5022
10/50

R5062

1.2K

R5112

1K

-0.7V
R5052

4.7K
Q5052

-53.1V

R5072

560

56.6V

Q5012Q5002

C5102
10/63

10/100

C5042

220/16

R5082

3.3K

0V

R5132

18K

C5112

10/100

C5072

-56.6V

C5092

101J

120

1.1V

C5082

040D

R5172

(1/4W)

R5162

120

(1/4W)

57.2V

Q5032

C5052
47/50

R5032

56K

-1V

Q5042

-57.2V

R5182

10

(1/4W)

58.0V

NF

-B1
+B1

R5192

10

(1/4W)

-58.0V

P6002A

B+
B-

(PART-5)

TO NAAF-7842

HT-R510

OO

A

BCD

SCHEMATIC DIAGRAM 4-1 Power amplifier section

NAAF-7842

SL

1

(SCH-3)

TO NAAF-7830

SR

2

(SCH-3)

TO NAAF-7830

SB

3

(SCH-3)

TO NAAF-7830

R6033

390

5.6K

P6003

3.9K

NF

-B1 E

+B1

B+ E

R6043

B- E

1K

3.9K

390

5.6K

P6004

3.9K

NF

-B1

+B1

B+

B-

R6035

390

5.6K

P6005

3.9K

NF

-B1
+B1

B+

B-

R6003

[0.2V]

R6013

Q6013

[-0.3V]

R6053

R6034

R6004

[0.2V]

R6014

R6044

1K

[-0.3V]

R6054

3.9K

R6005

[0.2V]

R6015

Q6015

R6045

1K

[-0.3V]

R6055

3.9K

[1V]

[-0.3V]

[-58.2V]

[1V]

Q6014

[-0.3V]

[-58.2V]

[1V]

[-0.3V]

[-58.2V]

[1.1V]

Q6023

[-1.1V]

[1.1V]

Q6024

[-1.1V]

[1.1V]

Q6025

[-1.1V]

[0.5V]
R6073

110

(1/4W)

[-0.5V]

Q6043

[0.5V]

R6074

110

(1/4W)

[-0.5V]

Q6044

[0.5V]

R6075

110

(1/4W)

[-0.5V]

Q6045

Q6033

C6043

Q6034

C6044

Q6035

C6045

47/50

R6083

2.2

(1/4W)

P6083
ID+
ID-

47/50

P6084

ID+
ID-

47/50

R6085

(1/4W)

P6085
ID+
ID-

R6093

2.2

(1/4W)

C6233

473J

R6233

(1W)

8.2

R6084

2.2

(1/4W)

R6094

2.2

(1/4W)

C6234

473J

R6234

(1W)

8.2

2.2

R6095

2.2

(1/4W)

C6235

473J

R6235

(1W)

8.2

[-0.5V]

[-0.5V]

[-0.5V]

[0.5V]

[0V]

R6103

0.22X2
(2W)

[0.5V]

[0V]

R6104

0.22X2
(2W)

[0.5V]

[0V]

R6105

0.22X2
(2W)

[58.2V]

Q6053

R6143

22K

C6053

[0V]

Q6063

R6173

47K
D6003

[58.2V]

Q6054

R6144

22K

C6054

223J

R6154

[0V]

Q6064

R6174

47K

D6004

[58.2V]

Q6055

R6145

22K

C6055

223J

R6155

[0V]

Q6065

R6175

47K

D6005

R6163

Q6073

223J

R6153

12K

R6164

12K

R6165

Q6075

12K

33K

R6193

330K

D6013

R6183

47K

33K

Q6074

R6194

330K

D6014
R6184

47K

33K

R6195

330K

D6015

R6185

47K

E

E
E

(SCH-3)

TO NAAF-7830

E
E
E

P6011

4

5

10000/71

P6906

P931

+13VS

+13VS
MPUGND
MPUGND

(SCH-5)

POWER

TO NAPS-7845

C6901
10000/71

C6902

C6903

104J

C6708

223Z

D6903,6904:

D6903

D6904

R6905

R6904

RBV602

D5SBA20

RS603M

C6907

0

C6905

334J
/100

C6904

334J
/100

0

C6906

JL6951A

104J

104J

F6901

8A/125V

TO NAPS-7846

RL6902

D6906

RL6901

F6902

8A/125V

C6920
[0.1V]

JL6952A

TO NAPS-7846

[0.8V]

Q6901

R6605

8.2

(1/2W)

R6902

1K

SEMICONDUCTORS

NO.

Q6010-6015 2SC1740S-R,S
Q6020-6025 2SC1740S-R,S
Q6030-6035 KTD2061-Y OR 2SC5171
Q6040-6045 KTB1369-Y OR 2SA1930
Q6050-6055 KTC5242-O,R OR MN130S-Y,P,O OR 2SC5242-O,R
Q6060-6065 KTA1962-O,R OR MP130S-Y,P,O OR 2SA1962-O,R
Q6070-6075 2SC2631-R,S

Q6601-6603,Q6901 KTC3199-GR,2SC1740S-R,S,2SC2458-GR

Q6701,6702 KTC3200-BL,GR OR 2SC1775A-E,F OR 2SC1845-E,F

Q6703 KTA1268-GR,BL OR 2SA992-E,F
Q6303

KTA1267-GR OR 2SA933S-R,S

HT-R510

A

BCD

SCHEMATIC DIAGRAM 4-2 Power amplifier section

1

2

3

4

L

P6000
NF

-B1
+B1
B+

(SCH-3)

R6040

B-

TO NAAF-7830

R6050

R

R6031

P6001

NF

-B1

+B1

B+

(SCH-3)

B-

TO NAAF-7830

C

P6002

NF

-B1

+B1

B+

(SCH-3)

B-

TO NAAF-7830

R6030

390

R6000

R6010

1K

3.9K

390

R6001

R6011

R6041

R6051

R6032

390

R6002

R6012

R6042

R6052

5.6K

3.9K

5.6K

3.9K

1K

3.9K

5.6K

3.9K

1K

3.9K

[1V]

[0.2V]

Q6010

[-0.3V]

[-58.2V]

[1V]

[0.2V]

Q6011

[-0.3V]

[-58.2V]

[1V]

[0.2V]

Q6012

[-0.3V]

[-58.2V]

[1.1V]

[-0.3V]

[1.1V]

[-0.3V]

[1.1V]

[-0.3V]

[0.5V]

R6070
110

(1/4W)

Q6020

[-0.5V]

[-1.1V]

Q6040

[0.5V]

R6071

(1/4W)

Q6021

[-0.5V]

[-1.1V]

Q6041

[0.5V]

R6072

110

(1/4W)

Q6022

[-0.5V]

[-1.1V]

Q6042

110

Q6030

47/50

C6040

Q6031

C6041

47/50

Q6032

47/50

C6042

R6080

2.2

(1/4W)

P6080
ID+
ID-

R6090

2.2

(1/4W)

C6230
R6230

8.2

R6081

2.2

(1/4W)

P6081
ID+
ID-

R6091

2.2

(1/4W)

C6231
R6231

8.2

R6082

2.2

(1/4W)

P6082
ID+
ID-

R6092

2.2

(1/4W)

C6232
473J
R6232

8.2

[0.5V]

[-0.5V]

473J

(1W)

[0.5V]

[-0.5V]

473J

(1W)

[0.5V]

[-0.5V]

(1W)

[0V]

R6100

0.22X2
(2W)

[0V]

R6101

0.22X2
(2W)

[0V]

R6102

0.22X2
(2W)

[58.2V]

Q6050

R6140

22K

C6050

R6150

[0V]

Q6060

R6170

D6000

48.6V
Q6051

R6141

22K

C6051

223J

[0V]

Q6061

R6171

47K

[58.2V]

Q6052
R6142

22K

C6052

[0V]

Q6062

R6172

47K

D6002

R6160
Q6070

223J
12K

47K

R6161

Q6071

R6151

12K

D6001

Q6072

223J
R6152

12K

33K

R6190

330K
D6010

R6180

47K

33K

R6191

330K

D6011
R6181

47K

R6162

33K

R6192

330K

D6012

R6182

47K

R6317

2.2K
R6306

P6301

10K

TH2

D6307

R6851

390

(1/2W)

COM

TH2

D6306

R6307

TH1

TH1

+24V

Q6303

2.2K

U21

[PTH9M04BF222TS2F333]

NAETC-7849

JL6402B

JL6402A

THERMISTOR

R6380

24V

0V

R6308

4.7K

JL6804A

LSPE

RSPE
CSPE

LSSPE

RSSPE
SBSPE

LSP
RSP

CSP
LSSP
RSSP
SBSP

R6850

390

(1/2W)

(SCH-5)

TO NAETC-7835

(SCH-5)

TO NAETC-7835

JL6803A

R6702

C6703

10K

R6708

33K

[0V]

Q6701 Q6702

D6701

C6701

220/6.3

223Z

R6701

22K

5

C6704

1/50

D6702

+B1

Q6703

[0V]

R6704

47K

D6703

MTZJ5.1B

C6706

100/6.3

R6706

220K

D6704

MTZJ5.1B

5.6K

R6709

0.05V

R66011KR6603

R6710
12K

+13VS

POWER

24V

0.8V

1K

24V

Q6602Q6603Q6601

0V 0V

R6602

1K

8.2

R6604

MPUGND

MPUGND

VOLH

SEC1H

SPB

SPCS

SPF

PRO
POWER
+13VS
RLGND

PROTHERM

BRLD
FRLD

CSRLD

+24V

(1/2W)

HPL

HPR

E

+24V

JL6805A

(SCH-5)

TO NAETC-7835

P6931NCETC-7833

(SCH-5)

HT-R510

A

BCD

SCHEMATIC DIAGRAM 5-1 Power supply and Speaker terminal sections

RL6600

RL6601

D6601
C6601

RL6604

D6604

C6600

103J

D6600

103Z

C6604

103J

RL6603

L

R

FRONT SPEAKER

U10

SL
SR

CENTER

SB

SPEAKER-B

P6802

SURROUND
SPEAKER

NAETC-7835

1

JL6803B

LSP
RSP

CSP
LSSP
RSSP

(SCH-4)

TO NAAF-7842

SBSP

2

JL6805B

BRLD
FRLD
CSRLD

(SCH-4)

+24V

3

TO NAAF-7842

LSPE
RSPE
CSPE

JL6804B

LSSPE
RSSPE
SBSPE

TO NAAF-7842

(SCH-4)

C922

C921

220/35

223Z

R924

D921

D922

E921

4

P901

AC-H

AC-G

P901A

223Z

D923

C923

D921-D924

GP104003E OR

RL1N4003

T902

NPT-1358D

R901

3.3M

D924

U24

5

R926

4.7K

82

(1/2W)

2SC2458-GR

D925

2SC1740S-R,S

0.1V
RL901

P902

120W

NAPS-7845

+13VS

+13VS

MPUGND
MPUGND

POWER

Q921

1K

R923

C901
103M

/275VAC

P912

F901

8A/125V

AC OUTLET

1A MAX

P911

(SCH-4)

TO NNAF-7842

P931A

U23

P912A

3

NAPS-7844

7

P911A

T901

NPT-1465D

THERMAL FUSE

NAETC-7834

8
9

U13

10
11
12
13

14

15
16
17
18
19

JL6951B

TO NAAF-7842

(SCH-4)

(1/2W)

R9502

0.47(1/2W)

R9501

1

R9503

TO NAAF-7842

3.3
C9513

223Z

(1/2W)

(1/2W)

0.22

NAPS-7846

(SCH-4)

JL9501B

U25

JL6952B

A

BCD

SCHEMATIC DIAGRAM 5-2 Power supply and Speaker terminal sections

NAETC-7833

1

Q6931

NJM78M56FA

17.8V

D6933

R6935

120

2

3

(2W)

PROTHERM

S3GND

+13VS

POWER

P6931A TO NAAF-7842

U12

5.6V

C6933

10/16

O

G

I

C6932

103Z

C6931
1000/25

D6932

D6932,6933:

GP104003E OR

RL1N4003

PRO

SPF

SPB

SPCS

SE1H

VOLH

(SCH-4)

MPUGND

MPUGND

+24V

AGND

HPR

HPL

PROTHERM

FLAC1
FLAC2

MPUGND

MPUGND

HPL

AGND

HPR

+5.6V

+24V

S3

S3GND

S3GND

+5.6V

POWER

SPF

SPCS

SE1H

SPB

VOLH

PRO

MPUGND

+13VS

S3
S2
S2
S2
S2

P7503B

(SCH-1)

TO NADIS-7403

P410A

(SCH-2)

TO NADG-7821

P411A

(SCH-2)

TO NADG-7821

JL9501A

4

THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE

5

FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL

CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
E LENT. POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.

CAUTION

FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE

VA

AND RATING INDICATED.

ATTENTION

AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT

VA

PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.

HT-R510

A

SCHEMATIC DIAGRAM 6

Video section

NAVD-7831

1

COMPONENT

COMPONENT

2

IN 2

IN1

CR(PR)

CB(PB)

Y

P241

CR(PR)

CB(PB)

Y

P241

BCD

U10

COMPONENT OUT

CR

R249

1K

D241
C241

103Z

RL242
RL241

Q241

2SC1740

P241

C242

103Z

CB

Y

+5V

DGND

DGND

P243B

CNPT

TO NAETC-7838

3

4

5

HT-R510

1

3

A

PRINTED CIRCUIT BOARD VIEW 1

NADIS-7403,Display circuit PC board

U3

1

P7502A

SBMDI

SBMDO

SBMCLK

HPDET

SBMLDY

S7501

S7501

GND

SYSIN

J7548
J7544

12

15

J7549

J7538

J7526

-VP

HPMUT

SBMRST

2

NCDIS-7403

25137403B

1

Component side

BCD

P7503A

HPR

HPE

HPL

GND

GND

FLAC

FLAC

+5.6V

22

S7641

22

S7643

J7537

J7542

C7521

17

J7518

J7501

C7502

U7501

VCC

J7527

J7513

C7514

30

J7529

S7631

7

J7514

2

SP

ADJUST

J7530

S7632 S7633

CD

STEREO DIRECT

J7539

7

J7511

ADJUST

J7510

J7543

S7642

DSP SURROUND

S7644

PRESET
ADJUST

22

S7645

AUDIO

2

S7646

J7552

S7647

J7502

J7524

15

GND

VOUT

J7553

12

J7515

J7519

TUNER TAPE

S7637

TUNING TUNING FM

UP DOWN

30

17

J7523

S7634

R7580

J7525

27

J7528

S7636

22

J7512

2

MODE

15

J7554

S7635

J7540

Q750

7

J7522

J75

20

3

222

SYSIN

HPMUT

SBMLDY

SBMRST

SBMCLK

HPDET

SBMDO

SBMDI

GND

-VP

4

C7515

R7527

R7526

C7516

R7644

L7504

+5.6V

R7643

R7645

FLAC

FLAC

GND

GND

HPL

HPE

HPR

L7505

R7641

C7505

D7507

D7501

C7504

C7517

R7631

R7642

R7646

C7503

R7502

C7506

C7501

R7501

R7636

R7503

R7635

Q7503

61

R7634

Soldering side

5

R7632

R7633

HT-R510

A

PRINTED CIRCUIT BOARD VIEW 1

1

C7512

S7626

VIDEO3

R7581

X7501

J7536

J7533

7

J7534

15

S7611 S7612

2

DIGITAL
INPUT

S7625

501

Q7501

2

S7627

2

7535

0

MEMORY

7

J7521

15

12

J7504

J7503

R7582

J7541

7

2

SW

MODE

17

3

BCD

7

J7509

J7520

22

J7517

J7516

20

22

S7613 S7621

DIMMER DISPLAY

J7508

22

J7532

15

J7531

S7623S7624
DVDVIDEO1VIDEO2

7

J7545

J7551

7

J7547

D7505

SELECTER

J7506
J7507

S7622
AUDIO

22222

RL7501

12

12

J7550

J7546

HPR
HPE

HPL

GND

HPDET

JL7501A

U5

JL7502A

NAETC-7405,Headphone
terminal PC board

E7501

J7573

J7572

J7571

R

L

P7501

P7501

J7574

JL7502B

0

NCETC-7405

25137405

Component side

C7518

L7503750

L7502

L750

L7501

C77519

R

C7520

C

L

Soldering side

Q7507

D7503

D7502

R7532

R7504

R7530

Q7504
R7512

R7529

R7528

R7517

R7518

R7505

R7516

R7611

R7515

R7511

R7510

C7511

R7509

R7523

R7508

R7522

R7612

R7507

C7510

R7521

C7509

R7506

C7508

R7520

R7531

R7621

41

4

Q750

R7626

2

C7513

Q7502

1

C7507

21

R7513

R7514

R7524

C7523

C7522

D7504

Q7506

R7519

5

U17

R7625

R7624

R7623

R7622

P243A

+5V

CNPT

DGND

DGND

P206A

GND

+12V

GND

CNPT

CTLA

7

0

CTLB

VMUT2

VMUT1

J301

NCETC-7838

25137838

P801B

RI

+5V

DGND

OPT1

OPT2

COAX

OPTOUT

NAETC-7838,Connector
PC board ass'y

HT-R510

7
7

7

7

7

7

C
010

7

9

0

1

7

7

7

7

7

7

7

7

7

7

7

7

7
7

7

7

7

R7044

R7120

7

7

7

A

PRINTED CIRCUIT BOARD VIEW 2

1

U1

2

3

4

NADG-7821, DSP circuit PC board

D9510

D9512

D9509

D9511

C9505

C9505

C6401

P6403

C9502

D9504

D9505

D9502

D9503

R6408

R6407

Q6405

C9503

C9501

P410B P411B

1

BCD

Q7004

R730

R7051

R729

R715

R7050

R7012

R728

R716

R7015

R727

R717

R7049

R7016

R726

R7048

R7017

Q701

R7047

R7018

R7146

R7046

R7019

R72
R72
R71

R7045

R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R

R7020

R
R
R
R
C
C
C
C
R
C
C

7

C6410

C6409

C9507

C9507

C9506

C9506

D9506

D9507

R6402

C9510

R6403

C6404

C6403

R9508

R9507

D9508

C9511

Q6402

C9508

R6410

C9510

Q9501

C6406

Q6403

R9506

C9512

C6405

C9508

R760

R758

R9509

P802

R759

C733

Q706

R745

C728

C6412

R747

R742

C730

R744

P7502B

C727

C722

Q706

C729

R761

1

R743

C726

P412B

1

P7502B

C7015

1

Q703

R731

R732

C6411

R733

Q6406

R734

C184

R735

L181

Q702

R736

C185

C183

C182

R737

R738

R181

Q703

C181

X181

C186

Q181

L7002

R183

R186

R182

R7062
R7063
R7064
R7065
R7066
C7008

R185

1

Q181

Q702

C187

R746

R740

C7001

R184

Q705

1

1

Q704

C732

R187

L7001

C7005

Q705

Q704

C717

D7702

D7003

C7009

R7076
R7077

R7083
R7085

C7011

C7012

Q710

Q710

C7004

R748

R754
R755
R756
R757

1

R7033

R7000

R7071

C731

C720

1

R7080

C721

R751
R752
R753

C704

C7002

C701

R706

Q7003

Q7003

D7004

C7007

R7178
R7078
R7179
R7079
R7180

R702

C705

Q7008

R705

C702

R750

C703

L703

R707

R704

R709

C7006

X7001

C7003
R7003

D7002

R749

R703

R708

R7060

Q7001

D7001

R701

C714

R710

R7059

C7014

R7056

1

L701

R711

R7058

R7001

P7701

R712

R7057

R7055

R7002

Q701

R713

R7054

R7004

1

R7053

Q7008

C707

1

R714

Q7002

Q7002

R7052

R7011

5

HT-R510

0
0

A

BCD

PRINTED CIRCUIT BOARD VIEW 2

1

U1

2

R751
R752
R753

C7002

C704

R706

Q7003

Q7003

D7004

C701

C7007

R7178
R7078
R7179
R7079
R7180

R702

C705

Q7008

R705
C702

R750

C703

L703

R707

R704

C7006

X7001

R709

R749

C7003
R7003

D7002

R703

R708

R7060

D7001

C714

Q7001

C7014

R701

R710

R7059

1

L701

R711

R7058

R7056

R7001

P7701

R712

R7057

R7055

R7002

Q701

R713

1

R7054

R7004

C707

R7053

Q7008

1

R714

Q7002

Q7002

R7052

R7011

R730

R7051

R7012

R715

R729

R7050

R728

R716

R7015

R727

R717

R7049

R7016

R726

R7048

R7017

C7011

C731

C721

R748

C720

R754
R755
R756
R757

3

1

83
85

1

004

R7033

3

R7000

R7071

9
76

77

4

R7080

NADG-7821, DSP circuit PC board

Q701

R7047

R7018

Q7004

R721
R720
R719

R7146

R7046

R7019

R7045

R7040
R7839
R7039
R7138
R7038
R7036
R7037
R7035
R7134
R7034
R7032
R7031
R7030
R7029
R7028
R7027

R7020

R725
R724
R723
R722
C713
C712
C711
C708
R718
C709
C710

C7010

R7044

R7120

R7075

R7043

L705

R7074

R7084
R7082
R7081

C706

R7042

R7073

R7072

R7041

L704

L706

R7070

R7141

L702

1

C106

R7025
R7024
R7023
R7022
R7021

R821

C716

C715

R7069

X701

Q707

R7068

R739

R7067

R7026

C817
C816

C101

L806

X801

R826

R105
R106
C105

P101

Q101

C802
C803
C804
C805
R801
L805
R803
R804
R805
R806

L804

C801

L803

Q321

C366

R807

R808

C188

C103

1

R809

R104

C359

R810

C104

R822
R823
R824
R825

R811

1

Q801

R812

Q322

P406

P306

C818

R813

R390

R814

Q314

Q307

R380R381

R377

C361

C821
Q805

C807

R379

R378

P261A

R815

Q801

C809

L801

C811

Q805

C808

C367

C363
C364

C810

Q311

Q310

Q309

Q308

C819

C820

C806

R389
R375
R397

R374
R396

R372
R331

R373
R344

R371
R330

C356

C353

C355

Q306

C357

C354

C360

L802

C362

R820

C815

C837

C834

C832

C374

C373

C371C372

C822

C836

R819

C814

C835

C833

R818

C813

C375

R364

C347

R365R366

R363

R817

C812

C348

R816

C800

R835

R832

C344

R836R837

R843

R840

R844R845

C848

C331

C851

C343

R848

C342

C340

C338

R851

C339

C337

C840

C341

R852R853

C332

C346

C345

C844C845

C843

P801

C335C336

R833R834

R841R842

Q804

Q803

Q802

C853

C849C850

R849R850

C330

C852

C841C842

C333

P305

R321
C321
R343

C320
R342
R320

R319
C319
R341

R340
C318
R318

C326

R317
C317

R339

R338
C316

D802

C358

Q313

R316

R315
C315

R337

R336
C314
R314

R313
C313
R335

R334
C312
R312

C325
R311
C311
R333

R332
C310
R310

C323

R307

C307

R329

R328
C306
R306

R305
C305

R327

R326

1

C304
R304

R303
C303

R325

R324
C302
R302

C322

R301

C301

R323
R322

C300

R388

E300

C334

C327

R359

R361

R856

R367

R855

C350

C861

R368

R854

R369

Q323

Q323

C862

R370

R858
R857

C860

1

Q305

1

R383
C351

C349

C376

R360

R386

R348

Q302

1

C328

R362

1

C863

1

C859

C858
C857

R387

1

R347

C856

C855

1

C854

NCDG-7821
25137821A

Q301

Q301

1

C329

R345

R102

R103

R346

Q7006

R384

Q7007

Q312

R376

D801

R300
C352
C365
R385
R382

P304

P302

P301

C308

P305

P304

P302

P301

P351

P351

5

HT-R510

7

2
2

7

J

0

R
R

6

2

0

A

PRINTED CIRCUIT BOARD VIEW 4

Q6015

BCEBCE BCEBCEBCEBCEBCE

1

P6931

HPL
HPR
AGND

+24V
MPUGND
MPUGND

VOLH

SE1H

SPB
SPCS
SPF

PRO

15

J6191

POWER

+13VS
RLGND
THPRO

2

Q6065

R6095

12 17 20

J6190

D6015

17

R6850

R6851

Q6075

C6055

R6155

BE

R6145

D6005

R6185

R6175

R6165

P6005

J6189

15

R6105 R6104 R61

J6188

E

Q6025

E

J6187

Q6045

R6195

B

B

J6186

ID-ID+

R6055

NF

B+

B-

-B1

+B1

SB

27

Q6035

J6185

20

B

17
17
17

E

R6025

Q6055

J6179

J6183

J6180
J6181

R6075

R6035

R6085
R6015
R6005

P6072A

J6184

J6182

C6045

D6014

Q6074

D6004

BCD

Q6014

R6094

1227

J6175J6178

12

J6172 J6161

17

J6171

17

J6170

15

J6174

E

E

B

R6174

R6154

R6144

R6164

R6184

NF

C6054

-B1

Q6024

E

J6169

Q6044

R6194

B

B

P6084P6085 P6082

B+

+B1

Q6034

J6168

ID-ID+

R6054

P6004

B-

Q6054

J6159
J6160J6176

J6162
J6163

R6074

R6014
R6004

R6024

R6034

22

R6084

J6158

C6044

J6165

J6152

Q6073

D6003

D6013

EB

R6153

R6173

R6143

J6166

25
25

12
12

25

B

E

C6053

R6163

R6193

R6183

12
12

17

P6083

NF

J6146

-B1

2020

J6150
J6151

17

Q6063

17

17

15

E

Q6043
B

+B1

B+

LSRS

7

J6155

D6714

C6716

J6167

R6719

J6157

J6156

J6154

J6142

Q6013

EEEBBBB

15221525

25
25

B

E

R6023

0

20

15

15
12
12

R6073

R6013
R6003

R6033

J6141
J6130
J6131
J6138J6149J6164J6173

J6136

R6083

Q6053

J6132

J6135

J6139

J6137
J6133
J6134

C6043

Q6072

BE

R6172

D6002

B+

-B1

+B1

NF

C

NCAF-7842

22

D6012

12

J6125

27

J6115

R6152

R6192

C6052

R6142 J6116

R6162

R6182

B-

25

R6318

R6093

J6153J6177

J6148

J6143
J6144

ID-ID+

R6103

J6147

J6140

Q6023

E

Q6033

B

J6145

R6053

R6043R6044R6045 R6042

B-

P6003

25137842

J6128
J6129

17

25

J6126

20

J6127

E

Q6042
B

J6124

Q601

Q6062Q6064

R6092

J6123

15

J6121

17

J6119

17

J6120

J6114

25

B

Q6022

E

Q6032

B

E

R6072

ID-ID+

R6052

P6002

P6073A

R6022

J6111

R

J6109

J6110

U21

NAAF-7842,Power amplifier PC board

3

J61

7

R6380

ETC7849

25137849

4

JL6402B

0

U28

NAETC-7849,Thermal det. PC board

R6381

NCETC-7850

25137850

0

J6501

TH1

+24V

TH2

J6502

C6904C6905

P6909

5

HT-R510

Q6033

A

BCD

PRINTED CIRCUIT BOARD VIEW 4

R6091

J6080

J6078

J6075

J6076

J6077
J6072

E

B

25

22

P995A

30

JL6952

POWER

Q6031

P6903

27

25

J6070

MPUGND

P931

Q6011

22

B

E

R6021

J6066

30

30

J6063

J6062

J6102

J6082

MPUGND

+13VS

+13VS

15

R6071

R6011
R6001

R6031

J6071
J6046
J6067

J6068

J6069

P6922

RL6902

25

25

30

27
27

J6058

J6050

R6081

P6011A

J6061

J6064

J6065

RL6902

J6037

20

30

Q6051

J6060

J6053
J6054

J6055

12

J6057

20

17

J6056

17

J6049

J6051

Q6070

BE

R6170

D6000

B

Q6701

JL6804A

LSSPE

RSSPE

SBSPE

20

17

D6904

27

J6036

J6035

J6052

R6140

R6160

7

RSPE

CSPE

C6901

C6901

30
30

J6034

R6150

R6180

J6047

D6702

B

EE

LSPE

25

J6059

15

J6025

J6022

C6050

R6701

7

J6042
J6043

12

D6010

P6080

NF

Q6702

7

J6045

J6039

22

22

25

R6190

-B1

P6000

D6701

J6044

J6038

J6048

+B1

27

J6033

E

Q6040

B

ID-ID+

B+

R6708

C6701

22

J6041

C6906

17
17

15

J6031
J6032

R6709

Q6013

1

25
25

15

20

R6103

15

15
12
12

R6073

EB

R6013
R6003

R6023

2

R6033

43 R6042 R6041 R6040

J6141
J6130
J6131
J6138

R6083

J6135

J6136

J6139

J6137
J6133
J6134

C6043

J6132

D6012

12

R6152

Q6072

R6142 J6116

BE

R6172

D6002

R6162

B+

B-

-B1

+B1

NF

25

C

0

NCAF-7842

Q6062

20

J6128
J6129

22

J6127 J6117

17

17
17

25

J6125

27

J6115 J6113

E

J6126

Q6042

R6192

C6052

B

ID-ID+

R6182

P6082

R6318

R6052

P6002

J6124

25137842

Q6012

BCEBCEBCEBCEBCEBCEBCE

R6092

R6102 R6101 R6100
J6119
J6120

J6114

25

B

Q6022

E

Q6032

B

E

P6073A

J6111

Q6052

J6098

17
17

R6306

R6706

J6094
J6095

J6097J6121

D6001

R6317

C6704

R6704

J6096
J6091

Q6071

R6171

P6001

R6307

EB

J6099

R6141

R6161

D6703

D6307

J6089

R6181 R6151

NF

D6306

J6088

D6011

12

J6073

C6051

P6081

-B1

Q6303

J6122J6123

27
27

15

20

12

J6118

J6112

C6042 C6041 C6040

R6072

R6082
R6012
R6002

R6022

R6032

Q6313

EB

J6109

7

J6110

J6108

22

25

R6191

+B1

BE

J6090

B+

J6092
J6093

J6079

17

E

Q6041
B

ID-ID+

B-

COM

P6301

20
20

R

TH1

TH2

20

17

R6051

R6308

Q6061

17

Q6021

J6074

U21

NAAF-7842,Power

3

amplifier PC board

4

5

C6904C6905

P6909

J6107

7

J011

7

J6106

J6105

R6905

J6100

P996A

D6706

C6708

D6705

15

J6104

R6904

J6101

RL6901

1A

5

69

L

J

C6902

C6902

15

J6087

27

J6103

D6903

RL6901

7

7

C6908

15

P997A

J6086

15

P6907

J6085

J6084

P995B

7

J6083

A

J6081

J6029
J6023

R6050

B-

Q6703

E

25

J6018

J6016

J6015

20

17
17

Q6020

E

B

J6024

B

R6710

J6040

J6017

C6907

Q6060

J6027

R6702

C6706

20

R6090

J6026

Q6030

L

D6704

C6703

J010

P6923

R6235

D6901

Q6010

EEEEBBBB

Q6050Q6053

J6014

-B1
J011A

27

B

R6070

E

R6010
R6000

R6020

R6030

J6021

JL6402A

30

J6020

C6920

17

F6902

15

E

R6080

R6233

30

J6019

D6906

J6001

C6909

F6902B

F6902A

17
17

17

R6605

E

R6603

E

E

2017

15
15

J6012
J6005

J6006

TH1
TH2

R6234

J6002

J6003

Q6603

Q6602

Q6601

F6901A F6901B

R6902

J6007

+24V

R6604

J6013J6030

J6009J6028

J6010
J6011

R6232

R6602

B

B

B

R6601

E

B

J6004

R6231

R6230

Q6901

JL6805A

F6901

+B1

J010A

JL6803A

30

P6802

8A/125V

P6910

C6903

D6902

C6235
C6234
C6233
C6232
C6231
C6230

+24V
CSRLD
FRLD
BRLD

25

RSSP
SBSP

P6801

LSP
RSP
CSP

LSSP

J6008

P6906

HT-R510

A

PRINTED CIRCUIT BOARD VIEW 5

1

C6604

D6604

C6855

SB-

C6842

C6852

RL6603

FRLD

BRLD

CSRLD

JL6805B

+24V

SB+

C-

RL6603

J5301

R6812

J5304

L6802

L6802

R6802

C6845

R6815

L6805

J5305
R6805

L6805

2

U14

3

25

J5202

J5201

S3

+24V

SPF

SPCS

POWER

SE1H

SPB

PRO

VOLH

+13VS

MPUGND

MPUGND

S3GND

P410AP411A

RS-

P6802

C+

P6802

J5302

RSSPE

SBSPE

J5303

D6600

LSSPE

RL6604

C6600

J5307

15

RL6604

J5306

C6854

15

27

RSPE

CSPE

LSPE

LS-

25

JL6804B

NAETC-7835,Speaker terminal PC board

C6932

OI

C6933

252525

25

17

J5204

S2

J5205

S2

J5207

J5206

S2

S2

+5.6V

PROTHERM

S3GND

J5203

S3

BCD

J5323

P6801

R6803

L6803

J5322

RL6601

L6803

P6801

R-

C6846

L6804

J5324

15

R6813

C6601

D6601

L+L-R+

J5326

R6814

L6804

J5325
R6804

22

LSSP

RSSP

SBSP

CSP

RSP

RL6601

LSP

30

J5213

12

J5212

C6853

Q6931

R6932

J5208

RS+

HPR

+5.6V

C6844

J5313

AGND

HPL

MPUGND

R6935

LS+

C6843

J5314

RL6600

J5309
J5308

J5310

J5311

FLAC1

FLAC2

MPUGND

D6933

C6851

30

12
15

7

P7503B

C6931

C6931

D6932

R-

17

1

P7503B

C6850

P6800

NCETC-7835

25137835

R6933

J5209

L-

RL6600

30

15

J5210

P6800

L6801

J5312

20

J5211

R6811

J5316

J5317

R+

C6841

L6801

25

J5315

20

J5318

R6801

C6840

15

JL6803B

L+

R6810

L6800

J5320
R6800

J5319

L6800

7

J5321

U12

NAETC-7833,Const. Voltage circuit PC board

4

5

P913A

J6202

P912A

NCPS-7844

25137844

0

J6203

5

U23

NAPS-7844,Transformer terminal PC board

731

J6201

P911A

HT-R510

12

A

PRINTED CIRCUIT
BO ARD VIEW 5

1

2

NCETC-7833

25137833

0

30

30

30

3

J5213

J5214

J5215

S3E

BCD

NCPS-7845

0

25137845

P901A

AC-H

J6310

30

T2.5AL250V

F903

22

J6319

J6318

15

C901
C901

RL901

MPUGND

MPUGND

POWER

+13VS

+13VS

R923

C923

R926

C922

S4
S4
S3

JL9501

S3

12

S2
S2

J5218

RL901

R922

D922

D924

R924

B

Q921

E

D921

D923

P931A

U24

J6320

D925

C921

R921

15

F903B

J6312

15

J6311

J6315

7

J6316

7

P921

F901B

J6317

7

F902B

578

56789

NAPS-7845,Primary circuit PC board

F903A

6.3A/125V

P922

F901

J6313

F902

P923

T902

7

P909 P908

P912

F901A

F902A

P913

1234

AC-G

AC-GAC-H

J6305

25

J6304

25

J6314

C902

30

C902

T3.15AL250V

P917

J6308

7

T902

P918

12

J6306

7

J6307

J6302

17

P911

P902

J6303

J6309

7

15

P921A

17

R901

P926

J6301

P925

P922A

120V 220V

P923A

E921

NNLL

P902

S902

S902

J5212

NCPS-7846

25137846

J6405

J6402

17

J6401

15

J6407

12

12

J6403

JL6952B

15

0

J6404

P996

J6410

20

HPL

HPR

AGND

+24V

MPUGND

J5216

J5217

VOLH

MPUGND

NCETC-7834

25137834

SE1H

SPB

7

SPCS

SPF

PRO

F9501

POWER

+13VS

RLGND

PROTHERM

141312111098

0

U25

NAPS-7846,Secondary terminal PC board

P6931A

4

J6408

P995

J6406

J6409

JL6951B

1918171615

J6411

J6412

P997

J6413

1.6A/125V

F9501A

R9501

C9513

R9502

JL9501B

R9521

5

U13

NAPS-7834,Secondary circuit PC board

F9501B

R9503

HT-R510

A

PRINTED CIRCUIT BOARD VIEW 3
Video section

1

A

B

7

RI

GND

GND

VM2

+12V

CNPT

P253A

P253A

C218

C221

J209

J210

J211

J240

12

C223

J206 J207 J208

C225

J204 J205

12

J203

15 15

J202

2

3

VM1

J237

12

OPT2

J230

J238

C219

Q205 Q206

C217

J229

17

20

C224

J232

J231

Q212

R209
R230

C222

R207

R208

15

Q204

Q203

R227
R229

C226

R225

J219

J222

R228

Q209

Q213

OPT1

DGND

R223

7

J227

R210

7

J226

12

R226

4

U26

NAVD-7847,Video circuit PC board

5

+5V

J228

20

COAX

J223

J241

J213

Q210

Q211

P299

OPTOUT

L281

R224

J242

Q201

Q207

Q208

17

J212

7

15

J215

Q202

L282

J233

P206B

7

J220

J225

C214

C205

J243

12

J221

C202

J236

7

C203

C204

15

J216

C285

C286

J217

12

17

0

L283

J239

NCVD-7847

25137847

J224

C206
R212

C201

R201

C207

C210

C211

C208

C209

C212

C213

R221

R206

C215

BCD

E

D5000
R5100

R5090

C5070

J5010

J5012

D5001
R5101

R5091

C5071

D5002
R5102

R5092

C5072

D5003
R5103

R5093

C5073

D5004
R5104

R5094

C5074

D5005
R5105

R5095

C5075

C5020

Q5030

BBE

J5005
J5007

J5011

C5021

Q5031

BBE

C5022

Q5032

BBE

C5023

Q5033

BBE

C5024

Q5034

BBE

C5025

Q5035

B

R5060

C5100

R5061

C5101

R5062

C5102

R5063

C5103

R5064

C5104

R5065

C5105

E

R5170

R5070
R5080

C5090

R5130

30

30

R5171

R5071
R5081

C5091

R5131

R5172

R5072
R5082

C5092

R5132

R5173

R5073
R5083

C5093

R5133

R5174

R5074
R5084

C5094

R5134

R5175

R5075
R5085

C5095

R5135

J5002

C5110

30

J5021

C5111

J5028

C5112

J5036

C5113

J5044

C5114

J5049

C5115

Q5040

R5180

R5160

R5190

30
30

P5001

J5009

27
27

E

Q5041

J5019

R5181

R5161

R5191

E

Q5042

J5026

R5182

R5162

R5192

E

Q5043

R5183

R5163

R5193

E

Q5044

R5184

R5164

R5194

P6073

EB

Q5045

R5185

R5165

R5195

C5050

20

C5051

B+

+B1

-B1
NF

B+

+B1

-B1

NF

C5052

B+

+B1

C5053

-B1

NF

C5054

B-

B+

-B1
+B1
NF

C5055

+B1

B-

B+

+B1

-B1

NF

J5001

B-

30

J5020

B-

J5027

7

B-

2225 15

J5035

J5039

15

J5043

B-

B+

-B1

NF

P6000A

P6011A

P6001A

J5023

P6002A

J5031

P6003A

P6004A

J5046

P6005A

7

7

1

12

Q281

C284

R284
C283

R211

U9

J244

J245

J218

C288

J246J248

C282

R281

C287

R282

C281

R219

D201

D202

C227

R205

P201

R220

R214

R202

R213

R216

C220

R203

P203

R215

R218

P202

R222

R204

R217

C216

P204

NAAF-7830,
Driver circuit
PC board

C289

J247

12

P281

P202

U283

U282

U281

P282

P281

P201

P203

P204

U283

U282

U281

P282

E

E

E

Q5000

Q5010

R5050

R5020
R5010

C5010
R5000
C5000

E

B

C5011
R5001
C5001

E

B

C5012
R5002
C5002

E

B

C5013
R5003
C5003

E

B

C5014
R5004
C5004

E

B

C5015
R5005
C5005

J5003

J5014

J5006

J5016
J5018

Q5011

E

J5022

R5021
R5011

E

B

J5030

R5022
R5012

E

B

J5038

R5023
R5013

E

B

J5045

R5024
R5014

J5050

R5025
R5015

B

B

Q5012

Q5013

Q5014

Q5015

E

B

Q5050

C5040

C5030

C5080

7

7
7

R5051

Q5051

C5041

C5031

C5081

R5052

Q5052

C5042

C5032

C5082

R5053

Q5053

C5043

C5033

C5083

R5054

Q5054

C5044

C5034

C5084

R5055

Q5055

C5045

C5035

C5085

B

R5110

R5030

E

B

R5111

R5031

E

B

R5112

R5032

E

B

R5113

R5033

E

B

R5114

R5034

E

B

R5115

R5035

B

R5040

L

P407A

P306A

E
L
E

R

E

RS

E

LS

E

C

E

SB

NCAF-7830

J5004

7

J5013

J5017

12

Q5001

22

J5015

P306A

R5041

R

7

J5024

J5025

J5029

15

Q5002

R5042

CLS

30

J5033

J5032

20

J5037

J5034

Q5003

7

R5043

30

J5040 J5048

1

25137830A

J5042

J5041

Q5004

7

R5044

30

RS

J5047

Q5005

25

R5045

SB

J5008

K

K

IC BLOCK DIAGRAMS AND DESCRIPTIONS
AK4384(106dB 192kHz 24-Bit 2ch DAC )

HT-R510

SMUTE/CSN

ACKS/CCLK

DIF0/CDTI

LRC

BIC

SDTI

P/S

µP

Interface

Audio

ATT

De-emphasis

Control

8X

Interpolator

MCLK

Clock

Divider

Modulator

SCF
LPF

Data

Interface

PDN

ATT

8X

Interpolator

Modulator

SCF
LPF

No. Pin Name I/O Function

1 MCLK I Master Clock Input Pin

An external TTL clock should be input on this pin.
2 BICK I Audio Serial Data Clock Pin
3 SDTI I Audio Serial Data Input Pin
4 LRCK I L/R Clock Pin
5 PDN I Power -Down Mode Pin

When at “L”, the AK4384 is in the power-down mode and is held in reset.

The AK4384 should always be reset upon power-up.

SMUTE I Soft Mute Pin in parallel mode

6

“H”: Enable, “L ”: Disable
CSN I Chip Select Pin in serial mode
ACKS I Auto Setting Mode Pin in parallel mode

7

“L ”: Manual Setting Mode, “H”: Auto Setting Mode
CCLK I Control Data Clock Pin in serial mode
DIF0 I Audio Data Interface Format Pin in parallel mode 8
CDTI I Control Data Input Pin in serial mode

9 P/S I

Parallel/Serial Select Pin (Internal pull-up pin)

“L”: Serial control mode, “H”: Parallel control mode

10 AOUT R O Rch Analog Output Pin
11 AOUTL O Lch Analog Output Pin
12 VCOM O Common Voltage Pin, VDD/2

Normally connected to VSS with a 0.1mF c

a 10m F electrolytic cap.
13 VSS - Ground Pin
14 VDD - Power Supply Pin
15 DZFR O Rch Data Zero Input Detect Pin
16 DZFL O Lch Data Zero Input Detect Pin

VDD
VSS

VCOM

DZFL
DZFR

AOUTL

AOUTR

MCLK

BICK

SDTI

LRCK

PDN

SMUTE/CSN

ACKS/CCLK

DIF0/CDTI

m

F c

1

2

3

4

Top
View

5

6

7

8

16

15

14

13

12

11

10

DZFL

DZFR

VDD

VSS

VCOM

AOUTL

AOUTR

P/S

9

eramic capacitor in parallel with

y

y

p

pply p

g

pply p

p

p

p

p

p

p

p

p

p

p

p

)

)

)

)

)

)

)

)

p

g g

pply p

g

g

p

g

g

g

g

g

g

g

g

p

p

g

p

p

p

p

p

p

p

p

IC BLOCK DIAGRAMS AND DESCRIPTIONS

AK4586VQ(96kHz 6ch CODEC)

PDN

RX1

I2C

RX2

TST

RX3

SLAVE

RX4

PVSSRPVDD

4443424140393837363534

XTO
XTI/EXTCLK
DVDD
DVSS
TVDD
TX
MCKO
LRCK
BICK
SDTO
SDTI1

LI

N

RIN

LOUT1

UT1

RO

LOUT

2

RO

UT2

3

LOUT

UT3

RO

1
2
3
4
5
6
7
8
9
10
11

AK4586VQ

Top View

1213141516171819202122

SDTI2

SDTI3

INT0

INT1

CAD1/CDTO

SDA/CDT1

Pin Layout

ADC

HP

F

C

LP

F

LP

F

F

LP

F

LP

LP

FDAC

FDAC

LP

AK4586VQ

AD

DAC

DA

DA

DA

F

HP

DATT

C

TT

DA

C

TT

DA

C

TT

DA

TT

DA

TT

DA

SCL/CCLK

CAD0/CSN

Audio

F

I/

MCLK

SDOUT

SDIN1
SDIN2

N3

SDI

DZF2/OVF

AVSS

CSN

uP I/F

Clock

Recovery

Decoder

33
32
31
30
29
28
27
26
25
24
23

AVDD

CCLK

DAIF

DEM

CDTI

RIN
LIN
ROUT1
LOUT1
ROUT2
LOUT2
ROUT3
LOUT3
DZF1
VCOM
VREFH

CDTO

X'tal

Oscillator

Clock

Generator

Input

Selector

XTI
XTO

CKO

M

TX

RX1
RX2
RX3
RX4

SDTO

BICK

LRCK

SDTI1
SDTI2
SDTI

No. Name I/O Description

1XTO O Cr

XTI I Cr

2

EXTCLK I Master clock in
3 TVDD - Power su
4 DVSS - Di
5 DVDD - Power su
6 TX O Transmitt er channel out
7 MCKO O Master clock out
8 LRCK I/O In
9 BICK I/O Audio serial data clock

10 S DTO O Audio serial data out
11 S DTI1 I A udi o serial data in
12 S DTI2 I A udi o serial data in
13 S DTI3 I A udi o serial data in
14 INT0 O Interru
15 INT1 O Interru

CDTO O Control data out

16

CADI I Chip address pin 1 (Bus mode

CDTI I Control data i nput pin (Serial mode

17

SDA I/O Control data input/output pin (Bus mode

CCLK I Control data clock pin (Serial mode

18

SCL I Control data c l ock pin (Bus mode

CSN I Chip select pin (Serial mode

19

CAD0 I Chip address pin 0 (Bus mode

DZF2 O Zero input detection pin 2

20

OVF O Overflow detection

21 AVSS - Analo
22 AVDD - Power su
23 VREFH I Reference volta
24 V COM O Com m on volta
25 DZF1 O Zero in
26 LOUT3 O DAC 3 left c hannel anal o
27 ROUT 3 O DAC 3 ri
28 LOUT2 O DAC 2 left c hannel anal o
29 ROUT 2 O DAC 2 ri
30 LOUT1 O DAC 1 left c hannel anal o
31 ROUT 1 O DAC 1 ri
32 LIN I Left channel analo
33 RIN I Ri
34 PVDD - PLL
35 R - External res i stor connection
36 PVSS - PLL
37 RX4 I Receiver channel in
38 SLAVE I Slave mode
39 RX3 I Receiver channel in
40 TST I Test
41 RX2 I Receiver channel in
42 I2C I S eri al control mode select
43 RX1 I Receiver channel in
44 PDN I Power down and reset

3

stal oscillator output pin
stal oscillator input pin

ital ground pin

ut/Output channel clock pin

ht channel analog input pin

ut pin

in for output buffer. 2.7V to 5.5V
in for digital section. 4.5V to 5. 5V

ut pin

ut pin

in

ut pin
ut pin for DAC1
ut pin for DAC2

ter pin 0
ter pin 1

round pin

ut detection pin 1

ower supply pin. 4.5V to 5.5V
round pin

in

ut pin for DAC3

ut pin (Serial mode

in for analog input

in for analog section. 4.5V to 5.5V

e input pin, AVDD

e output pin, AVDD/2

ht channel analog output pin
ht channel analog output pin
ht channel analog output pin

output pin
output pin
output pin

input pin

in

ut pin 4

in

ut pin 3
ut pin 2

in. Serial at H.

ut pin 1

in

HT-R510

Block diagram

LA7956(Video Switch)

6dB
amp.

driver

control

123456789

VIDEO OUT A B VIN1 GND VIN2 VCC VIN3 VIN4

video switch

(4 input 1 output)

S2

(2 pin)

H

L

H

L

S3

(3 pin)

H
H
L
L

VIN1

(4 pin)

ON
OFF
OFF
OFF

VIN2

(6 pin)

OFF

ON
OFF
OFF

VIN3

(8 pin)

OFF
OFF

ON

OFF

VIN4

(9 pin)

OFF
OFF
OFF

ON

IC BLOCK DIAGRAMS AND DESCRIPTIONS

BD3811K1(6ch Volume with 8ch input selector)

IN22

IN21

IN12

IN11

ROUT32

ROUT31

ROUT22

ROUT21

ROUT12

ROUT11

AGND10

GOUT2

VIN2

AGND9

GOUT1

VIN1

70

71

72

73

74

75

IN31
IN32
IN41
IN42
IN51
IN52
IN61
IN62
IN71
IN72
IN81
IN82

INDVDSR

INDVDSL

INDVDC

INDVDSW

OUT2+

OUT2-

OUT1+

OUT1-

IN1DSP

IN1MIX

IN2DSP

IN2MIX

76

77

78

79

10
11
12
13
14
15
16
17

80

47k

47k

47k

47k

1

47k

2

47k

3

47k

4

47k

5

47k

6

47k

7

47k

8

47k

9

47k

Input mute Sw

47k
47k
47k
47k

5.1ch Mode SW2 DVD

47k
47k
47k

REC
SW3

REC

2

W

S

REC
SW1

REC
INSW

18

47k

47k

262528

INDSPC

INDSPSL

5.1ch Mode SW2 DSP

47k

47k

27

AGND1

INDSPSW

29

30

GOUTSW

32

31

VINSW

AGND2

33

GOUTC

19
20

47k

21

47k

22

47k

23

47k

24

INDSPSR

No. Terminal Description

1 IN31 1ch input terminal 3
2 IN32 2ch input terminal 3
3 IN41 1ch input terminal 4
4 IN42 2ch input terminal 4
5 IN51 1ch input terminal 5
6 IN52 2ch input terminal 5
7 IN61 1ch input terminal 6
8 IN62 2ch input terminal 6

9 IN71 1ch input terminal 7
10 IN72 2ch input terminal 7
11 IN81 1ch input terminal 8
12 IN82 2ch input terminal 8
13 INDVDSR DVD surround Rch input terminal
14 INDVDSL DVD surround Lch input terminal
15 INDVDC DVD center input terminal
16 INDVDSW DVD sub woofer input terminal
17 OUT2(+) 2ch (+) A/D output terminal
18 OUT2(-) 2ch (-) A/D output terminal
19 OUT1(+) 1ch (+) A/D output terminal
20 OUT1(-) 1ch (-) A/D output terminal
21 IN1DSP 1ch DSP input terminal
22 IN1MIX 1ch DSP MIX input terminal
23 IN2DSP 2ch DSP input terminal
24 IN2MIX 2ch DSP MIX input terminal
25 INDSPSR DSP surround Rch input terminal

5.1ch Mode SW1

35

34

VINC

OUTSW

69

68

363738

OUTC

OUTSL

67

66

BAAS

LOGIC

39

VINSL

OUTSR

65

64
63
62

TREBLE

61
60
59

BASS

58
57
56
55
54
53

BOOST

52

VCC

51
50

VEE

49

MUT

48

CL

47

DA

46
45
44
43
42
41

40

GOUTSL

TNF2
TNF1
BNF11
BNF21
BNF12
BNF22
BBNF2
OUT2
BBNF1
OUT1
AGND8
AGND7
VCC
AGND6
VEE
AGND5
MUTE
CL
DA
DGND
AGND4
GOUTSR
VINSR
AGND3

HT-R510

No. Terminal Description

26 INDSPSL DSP surround Lch input terminal
27 INDSPC DSP center input terminal
28 INDSPSW DSP sub woofer input terminal
29 AGND1 Analog ground terminal
30 GOUTSW Sub woofer input gain output terminal
31 VINSW Sub woofer volume input terminal
32 AGND2 Analog ground terminal
33 GOUTC Center input gain out put terminal
34 VINC Center volume input terminal
35 OUTSW Sub woofer output terminal
36 OUTC Center output terminal
37 OUTSL Surround Lch output terminal
38 OUTSR Surround Rch output terminal
39 VINSL Surround Lch volume input terminal
40 GOUTSL Surround Lch input gain output terminal
41 AGND3 Analog ground terminal
42 VINSR Surround Rch volume input terminal
43 GOUTSR Surround Rch input gain output terminal
44 AGND4 Analog ground terminal
45 DGND Ground terminal for comparator
46 DA Serial data and latch input terminal
47 CL Serial clock input terminal
48 MUTE Mute terminal
49 AGND5 Analog ground terminal
50 VEE (-) Power supply terminal
51 AGND6 Analog ground terminal
52 VCC (+) Power supply terminal
53 AGND7 Analog ground terminal
54 AGND8 Analog ground terminal
55 OUT1 1ch output terminal
56 BBNF1 1ch bass boost filter terminal
57 OUT2 2ch output terminal
58 BBNF2 2ch bass boost filter terminal
59 BNF22 2ch bass filter terminal 2
60 BNF12 2ch bass filter terminal 1
61 BNF21 1ch bass filter terminal 2
62 BNF11 1ch bass filter terminal 1
63 TNF1 1ch treble filter terminal 1
64 TNF2 2ch treble filter terminal 1
65 VIN1 1ch(Lch) volume input terminal
66 GOUT1 1ch(Lch) input gain output terminal
67 AGND9 Analog ground terminal
68 VIN2 2ch(Rch) volume input terminal
69 GOUT2 2ch(Rch) input gain output terminal
70 AGND10 Analog ground terminal
71 ROUT11 1ch recording input/output terminal 1
72 ROUT12 2ch recording input/output terminal 1
73 ROUT21 1ch recording output terminal 2
74 ROUT22 2ch recording output terminal 2
75 ROUT31 1ch recording output terminal 3
76 ROUT32 2ch recording output terminal 3
77 IN11 1ch input terminal 1
78 IN12 2ch input terminal 1
79 IN21 1ch input terminal 2
80 IN22 2ch input terminal 2

IC BLOCK DIAGRAMS AND DESCRIPTIONS

BD3812F(Audio Sound Processor)

HT-R510

IN1

1

1ch input

AGND1

2

Analog ground

IN2

3

2ch input

AGND2

4

Analog ground

VEE

5

(-)Power supply

AGND3

6

Analog ground

VCC

7

(+)Power supply

MX27L2000TC-12(2M-Bit CMOS EPROM)

LOGIC

14

OUT1

1ch output

13

OUT2

2ch output

12

SEL

Serial data select

11

DGND

Comparator ground

10

MUTE

Mute

9

DA

Serial data

8

CL

Serial clock

A11

A9

A8

A13
A14
A17

PGM

VCC
VPP

A16
A15
A12

A7

A6

A5

A4

A0~A17
ADDRESS
INPUTS

32

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

CE
PGM
OE

CONTROL
LOGIC

Y-DECODER

OE

31

A10

30

CE

29

Q7

28

Q6

27

Q5

26

Q4

25

Q3

24

GND

23

Q2

22

Q1

21

Q0

20

A0

19

A1

18

A2

17

A3

OUTPUT

PIN DESCRIPTION

SYMBOL

A0~A17
Q0~Q7
CE
OE
PGM
VPP
NC
VCC
GND

PIN NAME

Address Input
Data Input/Output
Chip Enable Input
Output Enable Input
Programmable Enable Input
Program Supply Voltage
No Internal Connection
Power Supply Pin (+5V)
Ground Pin

Q0~Q7

BUFFERS

Y-SELECT

2M BIT

X-DECODER

CELL
MATRIX

VCC
VSS

I

t

I

t

IC BLOCK DIAGRAMS AND DESCRIPTIONS

CS

RD,

R/W,

EMOE,

GPIO11

GPIO10

CS493264(DSP IC)

RESET

DATA7:0,
EMAD7:0,
GPIO7:0

WR,

DS,

EMWR,

SCDIO,

SCDOUT,

PSEL,
GPIO9

A0,

SCCLK

A1,

SCDIN

ABOOT,
INTREQ

HT-R510

EXTMEM,

GPIO8

CMPDAT,

SDATAN2

CMPCLK,

SCLKN2

CMPREQ,
LRCLKN2

SCLKN1,

STCCLK2

LRCLKN1

SDATAN1

CLKIN

CLKSEL

COMPRESSED

DATA INPUT

INTERFACE

DIGITAL

AUDIO

INPUT

INTERFACE

CLOCK MANAGER

PLL

FRAMER
SHIFTER

INPUT

BUFFER

CONTROLLER

RAM INPUT

BUFFER

PARALLEL or SERIAL HOST INTERFACE

FLT2 FLT1 VA AGND DGND(3:1) VD(3:1)

No. Symbol

1 VD1 Digital positive supply
2 DGMD1 Digital supply ground
3 AUDATA3,XMT958 SPDIF transmitter output. Digital audio output.

4 WR,DS,EMWR,GPIO10

5 RD,R/W,EMOE,GPIO11
6 A1,SCDIN Host address bit one or SPI serial control data input.

7 A0,SCCLK Host parallel address bit zero or serial control port clock.
8 DATA7

9 DATA6
10 DATA5
11 DATA4
12 VD2 Digital positive supply
13 DGND2 Digital supply ground
14 DATA3
15 DATA2
16 DATA1
17 DATA0
18 CS Host parallel chip select, host serial SPI chip select pin.

SCDIO,SCDOUT,PSEL

19

,GPIO8
20 INREQ,ABOOT Control port interrupt request, automatic boot enable
21 EXTMEM, External memory chip select or general purpose input & output number pin
22 SDATAN1 PCM audio data input number one
23 VD3 Digital positive supply
24 DGND3 Digital supply ground
25 SCLK1,STCLK2 PCM audio data input bit clock
26 LRCLKN1 PCM audio input sample rate clock

CMPDAT,ECV958
27

SDATAN2

CMPCLK,
28

SCLKN2

CMPREQ
29

LRCLKN2
30 CLKIN Master clock input pin
31 CLKSEL DSP clock select pin
32 FILT2 Connect to an external filter for phase-locked loop.
33 FILT1 Connect to an external filter for phase-locked loop.
34 VA Analog positive supply.
35 AGND Analog supply ground/
36 RESET Master reset input
37 DD
38 DC
39 AUDATA2 Digital audio output 2.
40 AUDATA1 Digital audio output 1.
41 AUDATA0 Digital audio output 0.
42 LRCLK Audio output sample rate clock
43 SCLK audio output bit clock
44 MCLK Audio master clock

Description

Host write strobe or host data strobe or external memory write enable or general
purpose input & output number 10.

Host parallel output enable or host parallel R/W or external memory output
enable or general purpose input & output number 11.

n parallel host mode these pins provide a bi-directional data bus. If a serial hos
mode is selected, these pins can provide a multiplexed address and data bus for
connecting an 8-bit external memory. Otherwise, in serial data host mode, these
pins can act as general-purpose input or output pins that can be individually

n parallel host mode these pins provide a bi-directional data bus. If a serial hos
mode is selected, these pins can provide a multiplexed address and data bus for
connecting an 8-bit external memory. Otherwise, in serial data host mode, these
pins can act as general-purpose input or output pins that can be individually

Serial control port data input and output, parallel port type
select pin.

PCM audio data input number two.

PCM audio input bit clock

PCM audio input sample rate clock

These pins are reserved and should be pulled up with an external 4.7k resistors.

24-BIT

DSP PROCESSING

RAM

PROGRAM

MEMORY

MEMORY

ROM

PROGRAM

MEMORY

MEMORY

STC

DATA7,EMAD7,GPIO7
DATA6,EMAD6,GPIO6
DATA5,EMAD5,GPIO5
DATA4,EMAD4,GPIO4

DATA3,EMAD3,GPIO3
DATA2,EMAD2,GPIO2
DATA1,EMAD1,GPIO1
DATA0,EMAD0,GPIO0

RAM

DATA

ROM

DATA

A0,SCCLK

VD2

DGND2

RAM

OUTPUT

OUTPUT

FORMATTER

BUFFER

A1,SCDIN

RD,R/W,EMOE,GPIO11

WR,DS,EMWR,GPIO10

AUDATA3,XMT958

DGND1

VD1

65432

7
8

9
10
11
12
13
14
15
16
17

1819202122232425262728

CS

INTREQ,ABOOT

EXTMEM,GPIO8

SCDIO,SCDOUT,PSEL,GPIO9

1

VD3

SDATAN1

MCLK

4443424140

DGND3

SCLK

LRCLK

AUDATA0

LRCLKN1

SCLKN1,STCCLK2

CMPDAT,SDATAN2,RCV958

DD
DC

MCLK

SCLK

LRCLK

AUDATA<2.0>

XMT958/AUDATA3

AUDATA1

39

AUDATA2

38

DC

37

DD

36

RESET

35

AGND

34

VA

33

FILT1

32

FILT2

31

CLKSEL

30

CLKIN

29

CMPREQ,LRCLKN2

CMPCLK,SCLKN2

IC BLOCK DIAGRAMS AND DESCRIPTIONS

HT-R510

TC74VHC541FT(Octal bus buffer)

20
19
18
17
16
15
14
13
12
11

Vcc

G2

Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8

G1

A1
A2
A3
A4
A5
A6
A7
A8

GND

1
2
3
4
5
6
7
8
9

10

TC7WU04FU(Triple inverter)

8

1A

3Y

2A

GND

1

2

3

4

Vcc

7

1Y

6

3A

5

2Y

INPUTS

OUTPUT

G2

G1

H
X

L
L

An

X

X

H

X

L

H

L

L

Z
Z

H

L

X :Don't care
Z :High impedance

74HCU04F(Hex Inverter)

1

1A

2

1Y

3

2A

4

2Y

5

3A

TC7HTC7007AF(Hex buffer)

1

2

3

4

5

6

7

Truth tabl

A
L
H

e
Y
H
L

14
13
12
11
10

1A
1Y
2A
2Y
3A
3Y
GND

Vcc
6A
6Y
5A
5Y

14

Vcc

13

6A

12

6Y

11

5A

10

5Y
4A

9

4Y

8

6

3Y

7

GND

(TOP V IEW)

TC74VHC574FT(Octal D-FF with 3-state output)

OE
D0
D1
D2
D3
D4
D5
D6
D7

GND

1
2
3
4
5
6
7
8
9

10

20
19
18
17
16
15
14
13
12
11

Vcc

Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
CK

INPUTS

CK

OE

H

L
L
L

D

X

X
X
L
H

X :Don't care
Z :High impedance
Qn :No change

OUTPUT

Z

Qn

L

H

4A

9

4Y

8

D0

D1

D2

D3

D4

2

3

4

5

6

D

D

D

D

Q

Q

CK

11

CK

1

OE

CK

19

Q0

Q

CK

18

17

Q1

Q2

D

Q

CK

Q

CK

16

15

Q3

D6

D5
7

D

Q

CK

14

Q4

D7

8

9

D

D

Q

CK

Q5

Q

CK

13

12

Q6

Q7

HT-R510

A

BCDE

MAIN MICROPROCESSOR-CONNECTION DIAGRAM

Q201,Q207,Q208
VIDEO 1
MUTE SW

1

2

Q703
RAM

Japanese model only

3

Q702
BOOT ROM

Japanese model only

4

Q701
DSP
CS493264

Q801
DIR,
2CH A/D
6CH D/A
CONVERTER
AK4586

Q202,Q210,Q211
VIDEO 2
MUTE SW

Q307~Q313
AUDIO MUTE
SW

Q203
COMPOSITE
VIDEO SW

Q212
C SIGNAL
SW

Q213
Y SIGNAL
SW

Q323
VOLUME
FOR SURROUND
BACK
BD3812F

Q301
ANALOG SW
VOLUME
TONE
BD3811K1

SELMUT

SELCK

SELDA MCCLK

SNONE MCMDA
SWNONE
ADDR18
DIRCS
DSPCS

ROM/RAM 232TXD

A151 232RXD
A161

A171
DSPSCK
DSPDO
DSPRST

CDTO/SCDO

INT1
INT0

DIRPD

Q7001
RESET

R6380
THERMAL
DETECTOR

Except 120V model

Q7006,Q205
VIDEO 2
MUTE DRIVE
CIRCUIT

Q7007,Q206
VIDEO 1
MUTE DRIVE
CIRCUIT

Q306
AUDIO MUTE
GATE CIRCUIT

TUNER
UNIT

SD

STEREO

39

40

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60

616263646566676869

POFF

POWER
FAILURE
DET.

TMUT

PLLCL

37

38

INTREQ1

PROTHERM

PLLSTB

PLLDA

35

36

AMUT

33

34

VMUT1

CNPI

31

32

Q7008

MPD784225

7071727374

X7001

12.5MHz

VMUT2

29

30

CTLA

CTLB

28

POWER

SPF

26

27

757677

SPCS

25

SEC1H

23

24

78

Q241
COMPONENT
VIDEO
RELAY SW

HPIN

SPB

21

22

HPMUT

20

MCRST

19
18
17

MCSDA

16

MCRDY

15
14
13
12
11
10

9
8
7
6
5
4

BAND

3

VOLH

2

PROTECT

1

79

80

Q6601
FRONT SP
RELAY SW

Q6901
+B SELECT
RELAY SW

INITIALIZING

Q6703
GATE
CIRCUIT

Q6070~75
CURRENT
DET.

RL241,2

RL6600

RL6901,
RL6902

P7501
HP JACK
DET. SW

6
7

Q7502

8

SUB-MICRORPOCESSOR

9

MPD70232GC

10

R6380,Q6303
THERMAL
DETECTION
CIRCUIT

VOLT AGE
SENSOR

Q6701,2
DC DET.

Q921
POWER
RELAY
SW

Q6602
CENTER/
SURROUND
SP RELAY SW

Q6603
SP B
RELAY SW

RL901

RL6603,
RL6604

RL6601

HT-R510

HT-R510

A

SUB-MICROPROCESSOR

CONNECTION DIAGRAM

1

2

P282

S7616

SP-A

S7615

SP-B

S7614

STANDBY

BCDE

Q7501

FL TUBE

HNA-16MM39T

41

42

S7613

Q7504
BUFFER

DIMMER

S7612

3301.2K 820 560 470

SW MODE

S7611

DIGITAL

INPUT

P46/FIP38
P47/FIP39
P50/FIP40
P51/FIP41
P52/FIP42
P53/FIP43
P54/FIP44
P55/FIP45
P56/FIP46
P57/FIP47
P60/FIP48
P61/FIP49
P62/FIP50
SYSOUT

SYSIN
VDD0
AVDD
VSS0

K0

K1

40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21

43

P45/FIP37

P44/FIP36

P43/FIP35

46

45

44

P40/FIP32

P41/FIP33

P42/FIP34

50

49

48

47

P34/FIP28

P35/FIP29

P36/FIP30

P37/FIP31

51

P33/FIP27

Q7502

SUB-MICROPROCESSOR

UPD70232GC

ANI220

ANI319

AVSS18

P01/INTP116

P02/TI17

P20/SCK314

P21/SO313

P2212

P2311

POO/INTP015

P24/BUSY10

54

53

52

FIP23 55

P30/FIP24

P31/FIP25

P32/FIP26

P25SO19

P26/SI18

P27/SCK17

RESET
6

56

FIP21 57

FIP22

IC5

X2
4

FIP19

61

FIP18

62

FIP20 58

VDD2 59

FIP17

VLOAD 60

63

FIP16

64

FIP15

65

FIP14

66

FIP13

67

FIP12

68

FIP11

69

FIP10

70

FIP9

71

FIP8

72

FIP7

73

FIP6

74

FIP5

75

FIP4

76

FIP3

77

FIP2

78

FIP1

79

FIP0

80

VDD11

VSS12

X13

3

S7627

S7637

S7647

4

2.2K 3301.2K 820 560 470

VIDEO3

TUNING<

PRESET>

S7625

S7635

S7645

S7626

FM MODE

S7636

TUNING<

2.2K 3301.2K 820 560 470

AUDIO

S7646

ADJUST

VIDEO2

MEMORY

PRESET<

S7624

S7634

S7644

VIDEO1

TAPE

DSP

S7623

S7633

S7643

DVD

TUNER

SURRO

UND

S7622

S7632

S7642

SEL

AUDIO

CD

STEREO

S7621

DISPLAY

3304705608201.2K2.2K

SP

S7631

S7641

DIRECT

U7501

SPS4441E1

K2

ADJUST

K3

D7505

STANDBY IND.

Q7506

IRF

K2

X7501
5MHZ

S7501
MAIN
VOLUME

OSC

Q7008

MAIN

HT-R510

MICROPROCESSOR

TERMINAL DESCRIPTION

MAIN MICROPROCESSOR

No. Terminal I/O Description

1 PROTECT I Protection circuit detection input terminal
2 VOLH I Power amplifier voltage detection terminal.

3 BAND I Region setting input terminal.
11 232TXD Not used.
15 MCRDY I Data ready detection input terminal from the sub microprocessor.
16 MCSDa I Data input terminal from the sub microprocessor.
17 MCMDA O Data output terminal to the sub microprocessor.
18 MCCLK O Serial clock output terminal to the sub microprocessor
19 ~MCRST O Reset signal output terminal to the sub microprocessor
20 HPMUT O Muting control output terminal for headphone amplifier.
21 HPIN I Input terminal to detect the connection of headphone
22 SPBRL O Speaker B relay control output terminal.
23 SEC1H O Voltage +/-B control output terminal.
24 SPACSRL O Speaker relay control output terminal for center and surround channels
25 SPAFRL O Speaker relay A control output terminal for front channels
26 POWERRL O Power source relay control output terminal
27 VCTRLA O Control signal A output terminal for the video selector switch
28 VCTRLB O Control signal B output terminal for the video selector switch
29 VMUT2 O Muting control output terminal for the video section 2
30 VMUT1 O
31 CNPI
34 AMUT O Audio muting control output terminal
35 PLLSTB O Strobe signal output terminal to PLL IC
36 PLLSDO O Serial data output terminal to PLL IC
37 PLLCLK O Serial clock output terminal to PLL IC
38 TUMUT O Muting control output terminal for the tuner section
39 ~SD I Broadcast detection input terminal more than a muting level.
40 ~STEREO I FM stereo broadcast detection input terminal
41 SELMUT O Muting control output terminal for selector, volume and tone IC BD3811.
42 SELCLK O Serial clock output terminal of IC BD3811.
43 SELSDO O Serial data and latch signal output terminal for IC BD3811
44 SNONE O Not used.
45 SWNONE O Not used.
46 ADDR181 O
47 ~DIRCS O Chip select signal output terminal to DIR IC AK4586
48 ~DSPCS O Chip select signal output terminal to DSP IC.
49 ~ROM/RAM O ROM/RAM select terminal. Not used.
50 ADDR151 O DSP boot ROM address 15 select terminal. Not used.
51 ADDR161 O DSP boot ROM address 16 select terminal.Not used.
52 ADDR171 O DSP boot ROM address 17 select terminal.Not used.
53 DSPCLK O Serial clock output terminal for DIR and DSP ICs.
54 DSPSDO O Serial data output terminal for DIR and DSP ICs.
55 ~DSPRST O Reset signal output terminal to DSP IC.
56 CDTO/SCDO I Serial data input terminal from DIR and DSP ICs.
57 INT1 I Input terminal to detect the status of DIR IC.
58 INT0 I Input terminal to detect the unlock of DIR IC.
59 ~DIRPD O Power down terminal to DIR and CODEC ICs.
60 RESET I Reset input terminal
62 POFF I Power failure detection input terminal

~INTREQ

64

PROTHERM

65

66 ~RDSCLK I RDS clock input terminal (European model only)
69 X2 Connect the ceramic oscillator 12.5MHz.
70 X1 Connect the ceramic oscillator 12.5MHz.
71 TEST/VPP Test terminal.

XT2,XT1 Not used.

72,3

76 RDSDATA I Data input terminal of RDS broadcast (European model only)
77 RDSSIG I Input terminal to check the signal of RDS broadcast (European model only)

Muting control output terminal for the video section 1

O

Componet video relay control output

DSP boot ROM address 18 select terminal. Not used.

I/O Interrupter input terminal from DSP IC.

I

Theraml detector input

HT-R510

g

TERMINAL DESCRIPTION

SUB MICROPROCESSOR

Pin No. Symbol I/O Description Pin No. Symbol I/O Description

1 VDD Power supply terminal. Connect to 5V. 41 P22 O Segment output terminal of P22.
2 VSS Ground terminal. 42 P21 O Segment output terminal of P21.
3 X1 Ceramic oscillator connection terminals for main system. 43 P20 O Segment output terminal of P20.
4 X2 Connect the 5MHz ceramic oscillator between #3 and #4. 44 P19 O Segment output terminal of P19.
5 IC/VPP Internal connection terminal 45 P18 O Segment output terminal of P18.
6 ~RESET I System reset signal input terminal. 46 P17 O Segment output terminal of P17.
7 SUBCL/SCK I Clock input terminal to transmit the signal from main microprocessor. 47 P16 O Segment output terminal of P16.
8 SUBDO/SDI I Data input terminal to transmit the signal from main microprocessor. 48 P15 O Segment output terminal of P15.

9 SUBDI/SDD O Data output terminal to transmit the signal to main microprocessor. 49 P14 O Segment output terminal of P14.
10 SUBLDY O Data ready output terminal to transmit to the main microprocessor. 50 P13 O Segment output terminal of P13.
11 VBJ I Pulse input terminal from the rotary encoder of volume. 51 P12 O Segment output terminal of P12.
12 VAJ I Pulse input terminal from the rotary encoder of volume. 52 P11 O Segment output terminal of P11.
13 SSCBJ I Not used. 53 P10 O Segment output terminal of P10.
14 SSCAJ I Not used. 54 P9 O Segment output terminal of P9.
15 ~IRIN I Not used. 55 P8 O Segment output terminal of P8.
16 ~IRF I Signal input terminal from the remote controller. 56 P7 O Segment output terminal of P7.
17 STBYLED O Standby LED control output terminal. 57 P6 O Segment output terminal of P6.
18 AVSS Ground terminal for A/D converter. 58 P5 O Segment output terminal of P5.
19 K3 I Operation key connection terminal. 59 VDD2 Power supply terminal. Apply +5V.
20 K2 I Operation key connection terminal. 60 VLOAD Negative power supply terminal of FL controller.
21 K1 I Operation key connection terminal. 61 P4 O Segment output terminal of P4.
22 K0 I Operation key connection terminal. 62 P3 O Segment output terminal of P3.
23 VSS0 Ground terminal 63 P2 O Segment output terminal of P2.
24 AVDD Power supply terminal for A/D converter. 64 P1 O Segment output terminal of P1.
25 VDDD Power supply terminal. Apply +5V. 65 16G O Grid output terminal of 16G.
26 ~SYSIN I System code input terminal. 66 15G O Grid output terminal of 15G.
27 ~SYSOUT O System code output terminal. 67 14G O Grid output terminal of 14G.
28 P35 O Segment output terminal of P35. 68 13G O Grid output terminal of 13G.
29 P34 O Segment output terminal of P34. 69 12G O Grid output terminal of 12G.
30 P33 O Segment output terminal of P33. 70 11G O Grid output terminal of 11G.
31 P32 O Segment output terminal of P32. 71 10G O Grid output terminal of 10G.
32 P31 O Segment output terminal of P31. 72 9G O Grid output terminal of 9G.
33 P30 O Segment output terminal of P30. 73 8G O Grid output terminal of 8G.
34 P29 O Segment output terminal of P29. 74 7G O Grid output terminal of 7G.
35 P28 O Segment output terminal of P28. 75 6G O Grid output terminal of 6G.
36 P27 O Segment output terminal of P27. 76 5G O Grid output terminal of 5G.
37 P26 O Segment output terminal of P26. 77 4G O Grid output terminal of 4G.
38 P25 O Segment output terminal of P25. 78 3G O Grid output terminal of 3G.
39 P24 O Segment output terminal of P24. 79 2G O Grid output terminal of 2G.
40 P23 O Se

ment output terminal of P23. 80 1G O Grid output terminal of 1G.

HT-R510

HT-R510

REF. NO. PART NO. DESCRIPTION

pping

(BC)

g

(CU),Sp

p

(BC)

p

g

pping

p

p

(BC)

p

g

(BC)

p

A

ybag

p

p

ybag

g

(

p

y

A

1 27111268
2 838130088
5 27100416A
6 27190503A
7 27190813
8 27190428A
9 830440089
10 880009
11 27300750 !
12 27160527
13 801606
16 28184831
17 838430088
18 29363194
21 27175319B
22 28141494
23 838130088
24 28325641
25 28191957
31 27123075A
33 838430088
51 27212502
52 28135244
53 838430088
54 29110083
55 223024
56 260208
61 29363378
62 29363377
71 29092044
72 29100034-1A
73 29110149
74 29110148
75 29100201
76 29054020
77 29363326
81 29363059A
83 29343479
86 29343480
87 24140518
88 3010054
89 232140
90 292191
93 29365090A
F6901,F6902 252198 or !

252261 !

F901 252198 or !

252261 !
P101 2047151512
P7502 2045102012
P7503 2047081012
P901 253332HIT or !

Front bracket
3TTB+8B,Self-ta
Chassis
KGLS-8RT,Holder
KGPS-10RF,Holder
KGLS-10RT,Holder
4TTC+8C
NRP-345,Plastic rivet
Cord, bushin
Heatsink
3SMH10W.SW+15B

cover

To
3TTB+8B
Label,hooku
Le
Cushion
3TTB+8B,Self-ta
Knob volume
Clear
Rear
3TTB+8B
Front

e

Bad
3TTB+8B

e, cloth

Ta

C238,Isolated sheet
Wire tie
Label POP
Label C
Pad
850*650,Pol

e, cellophane

Ta
PP ta
350*200*W250,Pol
Carton box
Label UPC
Label,cable
Instruction manual E
Instruction manual, di
RC-518M,Remote controller
R6/AA
NMA-3057,AM loo
FM antenna
Warrant
8A-UL or
8A-T/UL-ST2,Fuse
8A-UL or
8A-T/UL-ST2,Fuse
NCFC7-151512,Flexible cable
NCFC5-102012,Flexible cable
NCFC7-081012,Flexible cable

S-UC-2 or

late

anel

anel

e

UM-3),Two batteries

card

screw

,Self-tapping screw

ecial screw

,Self-tapping screw

screw

,Self-tapping screw

,Self-tapping screw

est

antenna

253333VOL !

A

y

play

y

p

y

y

p

g

y

p

y

y

p

y

y

y

y

y

Q6050~Q6055 2203563, *

2203562, *
2203664, *
2203666, *
2203663, *
2202843 or *
2202842 *

Q6060~Q6065 2203553, *

2203552, *
2203674, *
2203676, *
2203673, *
2202833 or *

2202832 *
T901 2301682 *
U1 1A970521-1F
U3 1A970503-2C
U4 1A970504-2C
U5 1A970505-2C
U6 1A970506-2C
U9 1A970530-1D
U10 1A970531-1D
U12 1A970533-1D
U13 1A970534-1D
U14 1A970535-1D
U15 1A970536-1D
U17 1A970538-1D
U21 1A970542-1H
U23 1A970544-1H
U24 1A970545-1H
U25 1A970546-1H
U26 1A970547-1H
U28 1A970549-1H
U27 1A970548-1H
U31 240146,

240134A or

240138A

S-UC-2,Power supply cord
KTC5242-O,
KTC5242-R,
MN130S-Y,
MN130S-P,
MN130S-O,
2SC5242-O or
2SC5242-R
KTA1962-O,
KTA1962-R,
MP130S-Y,
MP130S-P,
MP130S-O,
2SA1962-O or
2SA1962-R
NPT-1465D,Power transformer
NADG-7821-1F,DSP circuit PC board ass'
NADIS-7403-2C,Dis
NASW-7404-2C,Standb
NAETC-7405-2C,Head

circuit PC board ass'y

switch PC board ass'y

hone terminal PC board ass'y
NAETC-7406-2C,Front video PC board ass'
NAAF-7830-1D,Driver circuit PC board ass'
NAVD-7831-1D,Com
NAETC-7833-1D,Const. Volta
NAPS-7834-1D,Secondar
NAETC-7835-1D,S

onent video PC board ass'y

e circuit PC board ass'y

circuit PC board ass'y

eaker terminal PC board ass'y
NAETC-7836-1D,Ground terminal PC board ass'
NAETC-7838-1D,Connector PC board ass'
NAAF-7842-1H,Power am

lifier PC board ass'y
NAPS-7844-1H,Transformer terminal PC board ass'
NAPS-7845-1H,Primar
NAPS-7846-1H,Secondar
NAVD-7847-1H,Video circuit PC board ass'
NAETC-7849-1H,Thermal det. PC board ass'

circuit PC board ass'y

terminal PC board ass'y

NAETC-7848-1H,PC board for holder
FAE385-A02F,
TFCE1U114B or
ENG06501QR,Tuner unit

Display circuit PC board (NADIS-7403-2C)

r

r

(VR)

(SC)

(FL)

CIRCUIT NO. PART NO.

DESCRIPTION

FL tube

Q7501 212229

HNA-16MM39T

Sensor

U7501 241341

SPS-444-1-E1,Remote control

IC

Q7502 22241571R3

MPD780232GC-030-8BT

Transistors

Q7503 2216175R2 or

2213145R2

Q7504 2216230R2 or

2214540R2

Q7506 2216190R2 or

2214470R2

KTC3875-GR or
2SC2712-GR
KRA103S o
RN2403
KRC102S or
RN1402

Diodes

D7501 224550820R2,

224490820R2 or
224660824R2

D7502 224550510R2,

224490510R2 or
224660514R2

D7503,D7507 223269R2 or

223234R2

D7505 225290

UDZS8.2B,
UDZ8.2B or
HZU8.2B,Zener
UDZS5.1B,
UDZ5.1B or
HZU5.1B,Zener
1SS355 o
1SS352
SEL4110R,LED

Choke coils

L7504,L7505 231237K220R2

NCH-1477

Oscillator

X7501 3010242 CST5.00MGW,Ceramic

Capacitors

C7502 355783309
C7514 394621017 or

394721017

C7521 355722219

CE04W50V-33M,Elect.
CE04W6.3V-100M
CE04W6.3V100M
CE04W6.3V-220M,Elect.

Rotary encoder

S7501 25065627

EC12E2425

Push switches

S7611~S7613 25035718,
S7621~S7627 25035699 or
S7631~S7637 25035714
S7641~S7647 25035718,

25035699 or

NPS-111-S681,
NPS-111-S662 or
NPS-111-S677
NPS-111-S681,
NPS-111-S662 or

25035714 NPS-111-S677

Sockets

JL7501A 25051107
JL7502A 25051109
P7502A 25051892 or

25052477

P7503A 25052054 or

25051852

NSCT-3P894
NSCT-5P896
NSCT-10P1679 or
NSCT-10P2374
NSCT-8P1841 or
NSCT-8P1639

Holder

Q7501A 27190989A

or

,Elect.

Standby switch PC board (NASW-7404-2C)

p

(

(

)

(

)

o

(

)

(

o

A

(

A

CIRCUIT NO. PART NO.

DESCRIPTION

Push switches

S7614~S7616 25035718,

25035699 or
25035714

NPS-111-S681,
NPS-111-S662 or
NPS-111-S677

Socket

JL7501B 25051107

NSCT-3P894

Headphone terminal PC board (NAETC-7405-2C)
CIRCUIT NO. PART NO.

P7501 25045724
JL7502B 25051109

DESCRIPTION

YKB21-5005,Head
NSCT-5P896,Socket

Front video PC board (NAETC-7406-2C)
CIRCUIT NO. PART NO.

P251 25045680
P253B 2009990578UL
P261B 2009990513UL

DESCRIPTION

NPJ-7PDB477,Terminal
NSAS-10P0787,Socket
NSAS-6P0675,Socket

DSP circuit PC board (NADG-7821-1F)
CIRCUIT NO. PART NO.

DESCRIPTION

ICs

Q301 22241761R3
Q302,Q305 22241383R2,

22240489R1NE or

22240581R2
Q321 222780073R2
Q322 222790073R2
Q323 22241785R2
Q6402,Q6405 222780125
Q6403 222790125
Q6406 222780055
Q7002 22274541ER2TO

22274541IR2TI
Q7003 222740077R2TO
Q7004 22241778R2
Q7008 22241970R3,

22241968R3 or

22241969R3
Q701 22241788R2
Q702 22241795R3
Q704,Q705 22274574ER2TO

22274574IR2TI
Q707 22240935R2
Q801 22241620R3
Q802~Q804 22241383R2,

22240489R1NE or

22240581R2
Q805 22241929R2

BD3811K1
NJM4565M-D,
MPC4570G2-T1
NJM4565M
78L07
79L07

SMT

SMT
BD3812F
78M12HF
79M12HF
78M05HF
TC74VHC541FT or
SN74AHC541PWR
TC74HCT7007AF
BA33C25FP
MPD784225GC-222-8BT,
MPD784225GC-220-8BT or
MPD784225GC-221-8BT
CS493292-CLR
MX27L2000
TC74VHC574FT or
SN74AHC574PWR
TC7WU04FU

K4586
NJM4565M-D,
MPC4570G2-T1
NJM4565M

K4384

Transistors

Q306 2214530R2 or

2216220R2

RN2402 or
KRA102S

hone

MST) or

6.1ch

TX-SR600)

MST) or

Q307,Q308 2215410R2

r

r

(SC)

(VR)

(VX)

p

p

(SC)

(VR)

(VX)

(VX)

(VX)

(SC)

(VR)

(VX)

(SC)

(VR)

p

(SC)

Q312,Q313 2215410R2
Q7001 2214490R2 or

2216210R2

Q7006,Q7007 2214490R2 or

2216210R2

Q9501 2211455

Diodes

D7001~D7004 223234R2 or
D801,D802 223269R2
D7702 224660624R2,

224490620R2 or

224550620R2
D9502~D9507 22380260,
D9509~D9512 22380032 or

22380035
D9508 224662704R2,

224492700R2 or

224552700R2

Choke coils

L7001,L703 231237K470R2 or

233533K470R2
L7002,L701 231237M022R2 or
L702,L704 233533K022R2
L705,L706 230958R1
L801~L804 231237M022R2 or
L806 233533K022R2
L805 230958R1

Oscillators

X7001 3010361R2
X701 3010324R2

Capacitors

C101,C103 394780337 or

394680337
C300,C301 374721015
C329~C334 393341007
C335,C336 373043324R2
C338,C340 373045634R2
C347,C348 394741017 or

394641017
C349 393341007
C353,C354 393344707
C358 393344707
C359,C362 394741007 or

394641007
C363,C364 393341007
C6401 374721044
C6404,C6406 394741007 or
C6410,C6412 394641007
C7001 3000078,

3000120 or

3000121
C7002,C7005 394721017 or

RN1441
RN1441
RN1404 or
KRC104S
RN1404 or
KRC104S
2SA1015-GR

1SS352 o
1SS355
HZU6.2B,
UDZ6.2B or
UDZS6.2B,Zene
RL1N4003,
1SR139-100 or
GP104003E
HZU27B,
UDZ27B or
UDZS27B,Zener

NCH-1479 or
NCH-1587-470K
NCH-1471 or
NCH-1587-022K
BK1608LM182-T
NCH-1471 or
NCH-1587-022K
BK1608LM182-T

CSTCE12M5G52-R0,Ceramic
CSTCV12.2MTJ0C4,Ceramic

CE04W50V3.3M
CE04W50V-3.3M

or

,Elect.
ECQ-B50V-101K,Plastic film <HTR>
CE04W16V-10M
ECHU16V-332J,Chi
ECHU16V-563J,Chi
CE04W16V100M
CE04W16V-100M
CE04W16V-10M
CE04W16V-47M
CE04W16V-47M
CE04W16V10M
CE04W16V-10M
CE04W16V-10M

,Elect.
film
film

or

,Elect.
,Elect.
,Elect.
,Elect.

or

,Elect.
,Elect.

ECQ-B50V-104J,Plastic film
CE04W16V10M
CE04W16V-10M

or

,Elect.

DX-5R5L104,
FMC0H104Z or
SCDA5R5104A,Su
CE04W6.3V100M

er

or

394621017

(VR)

(SC)

(VR)

(SC)

(VR)

(SC)

(VR)

(SC)

(VR)

(SC)

(VR)

(SC)

(VR)

(SC)

(VR)

(SC)

(VR)

(VX)

p

p

(VX)

(VX)

(VX)

(VX)

(SC)

(VR)

(SC)

(VR)

(SC)

(VR)

(SC)

(VR)

(VR)

C7004 394780107 or

394680107
C7011,C7012 394744707 or
C7015 394644707
C706,C716 394721017 or

394621017
C801,C810 394744707 or

394644707
C806 394724717 or

394624717
C809,C820 394741007 or

394641007
C810 394744707 or

394644707
C822 394722217 or

394622217
C832~C837 393341007
C841 373048224R2
C849 373041534R2
C852,C853 374721524
C854 393341007
C855 393344707
C856~C860 393341007
C863 393341007
C9501~C9503 374721044
C9505 394762227 or

394662227
C9506 394764717 or

394664717
C9507 394762217 or

394662217
C9508 394744727 or

394644727
C9510 394672217

Resistors

R6402 442521004
R6403 442523304
R6407 452630334
R6410 453530224
R9506 443522204

Terminals

P301,P304 25045571 or

25045300
P305 25045697
P351 25045720

Sockets

P101 25052211 or

25052024
P306 2009990825UL
P7502B 25052576R2

Plugs

P261A 25055133

CE04W6.3V-100M
CE04W50V1.0M
CE04W50V-1M
CE04W16V47M
CE04W16V-47M
CE04W6.3V100M
CE04W6.3V-100M
CE04W16V47M
CE04W16V-47M
CE04W6.3V470M
CE04W6.3V-470M
CE04W16V10M
CE04W16V-10M
CE04W16V47M
CE04W16V-47M
CE04W6.3V220M
CE04W6.3V-220M
CE04W16V-10M
ECHU16V-822J,Chi
ECHU16V-153J,Chi
ECQ-B50V-152J,Plastic film
CE04W16V-10M
CE04W16V-47M
CE04W16V-10M
CE04W16V-10M
ECQ-B50V-104J,Plastic film
CE04W35V2200M
CE04W35V-2200M
CE04W35V470M
CE04W35V-470M
CE04W35V220M
CE04W35V-220M
CE04W16V4700M
CE04W16V-4700M
CE04W63V-220M

RS1/2WBJ-10,Metal oxide
RS1/2WBJ-33,Metal oxide
RNU1WCJ-3.3,Metal
RNU1/2WCJ-2.2,Metal
RS1/2WBJ-22,Metal oxide

NPJ-6PDRW386 or
NPJ-6PDBL159
NPJ-6PWRLGGP493
NPJ-1PDP510

NSCT-15P2108 or
NSCT-15P1811
NSAS-26P1207
NSCT-10P2473

NPLG-3P117

,Elect.

or

,Elect.

or

,Elect.

or

,Elect.

or

,Elect.

or

,Elect.

or

,Elect.

or

,Elect.

or

,Elect.

,Elect.
film
film

,Elect.

,Elect.

,Elect.

,Elect.

or

,Elect.

or

,Elect.

or

,Elect.

or

,Elect.

,Elect.

P410B 25055707

(BC)

(BC)

r

(VX)

(VR)

(VX)

(VX)

(VR)

(VR)

(VR)

P411B 25055706
P412B 25055704
P801 25055711

NPLG-11P663
NPLG-10P662
NPLG-8P660
NPLG-15P667

Heat sink

Q6402B 27160526

RAD-183

Screws

Q6402A,Q6405A 82143010
Q6406A 82143010

3P+10FN
3P+10FN

Driver circuit PC board (NAAF-7830-1D)
CIRCUIT NO. PART NO.

DESCRIPTION

Transistors

Q5000~Q5005 2215896, *
Q5010~Q5015 2210755, *

2210756 or *
2211733 *

Q5030~Q5035 2215844,

2211353,
2211354 or
2215843

Q5040~Q5045 2215854,

2211633,
2211634 or
2215853

Q5050~Q5055 2215896,

2210755,
2210756,
2211732,
2211733 or
2215895

KTC3200-BL,
2SC1775A-E,
2SC1775A-F or
2SC1845-E
KTA1024-Y,
2SA949-O,
2SA949-Y o
KTA1024-O
KTC3206-Y,
2SC2229-O,
2SC2229-Y or
KTC3206-O
KTC3200-BL,
2SC1775A-E,
2SC1775A-F,
2SC1845-F,
2SC1845-E or
KTC3200-GR <HTR>

Diodes

D5000~D5005 224470562

MTZJ5.6B

Capacitors

C5000~C5005 374721015
C5010~C5015 393342207
C5020~C5025 394681007
C5040,C5041 393342217
C5042~C5045 393341017
C5050~C5055 394684707
C5100~C5105 394691007
C5110~C5115 394691007

ECQ-B50V-101K,Plastic film
CE04W16V-22M
CE04W50V-10M
CE04W16V-220M
CE04W16V-100M
CE04W50V-47M
CE04W100V-10M
CE04W100V-10M

Resistors

R5160~R5165 415471214
R5170~R5175 415471214
R5180~R5185 415471004
R5190~R5195 415471004

R25J-120,NF carbon
R25J-120,NF carbon
R25J-10,NF carbon
R25J-10,NF carbon

Sockets

P6000A~P6005A 25052288
P6011A 25052293

NSCT-5P2185
NSCT-10P2190

Plug

P306A 25055376

NPLG-12P359

Bus bar

,Pan head
,Pan head

,Elect.

,Elect.

,Elect.
,Elect.<htr>

,Elect.

,Elect.<htr>
,Elect. <HTR>

P5001 27141867

r

A

(

)

(VR)

(SC)

(VR)

(SC)

BBL40

Component video PC board (NAVD-7831-1D)
CIRCUIT NO. PART NO.

DESCRIPTION

Transistor

Q241 2215864,

2212115,
2213284 or
2213285

KTC3199-GR,
2SC2458-GR,
2SC1740S-R or
2SC1740S-S

Diode

D241 223163 or

223205

1SS133 o
1SS270

Relays

RL241,RL242 25065610

NRL-2P1A-DC4.5-156

Terminal

P241 25045731

NPJ-9PDGLR519

Sockets

P242A 25052216
P243B 25051526

NSCT-20P2113
NSCT-4P1313

Constant voltage circuit PC board (NAETC-7833-1D)
CIRCUIT NO. PART NO.

DESCRIPTION

IC

Q6931 222780565JRC

78M56

NJM78M56FA

Diodes

D6932,D6933 22380260 or

22380035

RL1N4003 or
GP104003E

Capacitors

C6931 394651027 or

394751027S

C6933 394641007 or

394741007

CE04W25V-1000M
CE04W25V1000M
CE04W16V-10M
CE04W16V10M

Resistor

R6935 441721214

RS2WBJ-120,Metal oxide

Sockets

JL9501A 25051111
P410A 25051236
P411A 25051235
P6931A 25051527
P7503B 25052241,

25051312,
25051852 or
25052054

NSCT-7P898
NSCT-11P1026
NSCT-10P1025
NSCT-16P1314
NSCT-8P2138,
NSCT-8P1101,
NSCT-8P1639 or
NSCT-8P1841

or

,Elect.

or

,Elect.

Secondary circuit PC board (NAPS-7834-1D)
CIRCUIT NO. PART NO.

Resistors

R9501 453530104
R9502 453534794
R9503 453532294
R9521 453530334

Socket

JL9501B 25051111

DESCRIPTION

RNU1/2WCJ-1,Metal
RNU1/2WCJ-0.47,Metal
RNU1/2WCJ-0.22,Metal
RNU1/2WCJ-3.3,Metal <HTR>

NSCT-7P898

Speaker terminal PC board ass'y (NAETC-7835-1D)

r

B

g

g

r

r

CIRCUIT NO. PART NO.

DESCRIPTION

Diodes

D6600,D6601 223163,
D6604 223205 or

223222

1SS133,
1SS270A o
WG713A

Capacitors

C6600,C6604 374721034

ECQ-B50V-103J,Plastic film

Relays

RL6600,RL6601 25065563,
RL6603,RL6604 25065517 or

25065586

NRL-2P5A-DC24-129,
NRL-2P5A-DC24-098 or
NRL-2P5A-DC24-142

Terminals

P6800 25060347
P6801 25060317
P6802 25060348

NTM-4PDMN278 <htr>
NTM-4PDML248
NTM-8PDMN279 <HTR>

Sockets

JL6803B~JL6805

25050270

NSCT-6P98

Connector PC board (NAETC-7838-1D)
CIRCUIT NO. PART NO.

P206A 25055711
P243A 25055804
P801B 25051240

DESCRIPTION

NPLG-15P667,Plu
NPLG-4P760,Plu
NSCT-15P1030,Socket

Power amplifier PC board (NAAF-7842-1H)
CIRCUIT NO. PART NO.

DESCRIPTION

Transistors

Q6010~Q6015 2213284 or

2213285

Q6020~Q6025 2213284 or

2213285

Q6030~Q6035 2203434 or

2203010

Q6040~Q6045 2203424 or

2203000

Q6070~Q6075 2214984 or

2214985

Q6303 2215995,

2213354 or
2213355

Q6601~Q6603 2215864,

2212115,
2213284 or
2213285

Q6701,Q6702 2215896,

2210755,
2210756,
2211732,
2211733 or
2215895

Q6703 2215885,

2SC1740S-R or
2SC1740S-S
2SC1740S-R or
2SC1740S-S
KTD2061-Y or
2SC5171
KTB1369-Y o
2SA1930
2SC2631-R or
2SC2631-S <htr>
KTA1267-GR,
2SA933S-R o
2SA933S-S
KTC3199-GR,
2SC2458-GR,
2SC1740S-R or
2SC1740S-S
KTC3200-BL,
2SC1775A-E,
2SC1775A-F,
2SC1845-F,
2SC1845-E or
KTC3200-GR
KTA1268-GR,

2211792,

r

r

r

r

(VR)

(VR)

(SC)

(VR)

(SC)

(VR)

(SC)

g

p

2211793 or
2215886

Q6901 2215864,

2212115,
2213284 or
2213285

Q921 2215864,

2212115,
2213284 or
2213285

Diodes

D6000~D6005 223163,
D6010~D6015 223205 or
D6306,D6307 223222
D6701,D6702 223163,
D6906 223205 or

223222
D6703,D6704 224470512
D6903,D6904 22380130,

22380038 or

22380274

Capacitors

C6040~C6045 394684707
C6050~C6055 374722234
C6230~C6235 374724734
C6701 394622217 or

394722217
C6704 394680107 or

394780107
C6706 394621017 or

394721017
C6708 374722234
C6901,C6902 3504384
C6903 374721044
C6904,C6905 374733344
C6906,C6907 374721044

Resistors

R6040~R6045 5210258
R6070~R6075 415471114
R6080~R6085 415470224
R6090~R6095 415470224
R6100~R6105 4800071,

4000131 or

4500027
R6230~R6235 453630824
R6604,R6605 453530824
R6850,R6851 443523914

Relays

RL6901,RL6902 25065561,

25065508,

25065515 or

25065526

2SA992-F,
2SA992-E o
KTA1268-BL
KTC3199-GR,
2SC2458-GR,
2SC1740S-R or
2SC1740S-S
KTC3199-GR,
2SC2458-GR,
2SC1740S-R or
2SC1740S-S

1SS133,
1SS270A o
WG713A
1SS133,
1SS270A o
WG713A
MTZJ5.1B
D5SBA20,
RBV602 o
RS603M-B42

CE04W50V-47M

,Elect.
ECQ-B50V-223J,Plastic film
ECQ-V50V-473J,Plastic film
CE04W6.3V-220M
CE04W6.3V220M
CE04W50V-1M
CE04W50V1.0M
CE04W6.3V-100M
CE04W6.3V100M

or

,Elect. <HTR>

or

,Elect.

or

,Elect.
ECQ-B50V-223J,Plastic film
CE69W71V10000M,Elect. <HTR>
ECQ-B50V-104J,Plastic film
ECQ-V100-334J,Plastic film <HTR>
ECQ-B50V-104J,Plastic film

N06HR1KBC,Trimmin
R25J-110,NF carbon <HTR>
R25J-2.2,NF carbon
R25J-2.2,NF carbon
RSS2WK-0.22,
RGC22-0.22 OHMK or
MPC708-2WK-0.22,Metal

late
RNU1WCJ-8.2,Metal
RNU1/2WCJ-8.2,Metal
RS1/2WBJ-390,Metal oxide

NRL-1P5A-DC12-127,
NRL-1P10A-DC12-093,
NRL-1P5A-DC12-096 or
NRL-1P5A-DC12-102

Fuse holders

A

A

(

)

r

(VR)

F6901A,F6901B 25052133
F6902A,F6902B 25052133

NSCT-1P2031
NSCT-1P2031

Sockets

JL6402A 25051087
JL6803A,JL6804

25051110
JL6805A 25051108
JL6951A,JL6952

25051109

NSCT-3P874
NSCT-6P897
NSCT-4P895
NSCT-5P896

Plugs

P6000~P6005 25056010
P6011 25056015
P6080~P6085 25055038
P6301 25055042
P6931 25055805
P931 25055701

NPLG-5P0960
NPLG-10P0965
NPLG-2P29
NPLG-3P32
NPLG-16P761
NPLG-5P657

Bar

C6901A 27141817

BUS

Primary circuit PC board (NAPS-7845-1H)
CIRCUIT NO. PART NO.

DESCRIPTION

Power transformer

T902 2301381 !

NPT-1358D

Diodes

D921~D924 22380260 or

22380035
D925 223163,

223205 or

223222

RL1N4003 or
GP104003E
1SS133,
1SS270A o
WG713A

Capacitors

C901 3500196 !
C922 394662217

RE275V-103M,IS
CE04W35V-220M

Resistors

R901 4000206 or !

431533355 !
R924 443528204

RD1/2SPH-3.3M or
RC1/2GFKUL-3.3M, Solid
RS1/2WBJ-82,Metal oxide

Relay

RL901 25065561, !

25065508, !

25065515 or !

25065526 !

NRL-1P5A-DC12-127,
NRL-1P10A-DC12-093,
NRL-1P5A-DC12-096 or
NRL-1P5A-DC12-102

Fuse holders

F901A,F901B 25052133

NSCT-1P2031

Sockets

P902 25051571 !
P931A 25051230

NSCT-2P1358 <htr>
NSCT-5P1020

Plug

P901A 25055675 or !

25056028 !

NPLG-2P631 or
NPLG-2P0978

Label

F901C 29360842

Fuse

,Elect.

Secondary terminal PC board (NAPS-7846-1H)
CIRCUIT NO. PART NO.

DESCRIPTION

JL6951B,JL6952B25051109

r

(VR)

(SC)

(VR)

(SC)

(VR)

(SC)

(VR)

(SC)

(VR)

(VR)

NSCT-5P896,Wire holder

Video circuit PC board (NAVD-7847-1H)
CIRCUIT NO. PART NO.

DESCRIPTION

ICs

Q203 22241759
Q212,Q213 22241759
Q281 222740046R2

LA7956
LA7956
74HCU04F

Photo couplers

U281,U282 24120101

TORX179L

Transistors

Q201,Q202 2213631 or
Q207,Q208 2213632
Q204,Q209 2215995 or

2213354
Q205,Q206 2215770 or

2213510
Q210,Q211 2213631 or

2213632

RN1241-A or
RN1241-B
KTA1267-GR or
2SA933S-R
KRA102M o
DTA114ES
RN1241-A or
RN1241-B

Coils

L281,L282 233454K220 or

233526K220
L283 233454M022 or

233526K022

NCH-1452 220K or
NCH-1561 220K
NCH-1452 022M or
NCH-1561 022K

Capacitors

C201,C202 394680227 or
C204,C207 394780227
C203,C205 394644717 or
C211,C215 394744717
C209,C213 394680227 or
C217,C218 394780227
C221,C223 394644707 or
C225 394744707
C285 394624707 or

394624707

CE04W50V-2.2M
CE04W50V2.2M
CE04W16V-470M
CE04W16V470M
CE04W50V-2.2M
CE04W50V2.2M
CE04W16V-47M
CE04W16V47M
CE04W6.3V-47M
CE04W6.3V-47M

Terminals

P201 25045729
P202 25045727
P281 25045473
P282 25045696

NPJ-10PDBY517
NPJ-15PDBY515
NPJ-1PDBL291
LGY2502-0200C

Socket

P206B 25051240

NSCT-15P1030

Plug

P253A 25055236

NPLG-5P220

or

,Elect.

or

,Elect.

or
,Elect.
or

,Elect.

or

,Elect.

Thermal detector PC board (NAETC-7849-1H)
CIRCUIT NO. PART NO.

R6380 4000153
JL6402B 25051087

DESCRIPTION

PTH9M04BF222TS2F333,Thermistor
NSCT-3P874,Socket

PACKING PROCEDURES

HT-R510

72

Accessary bag

90

Top

71

74

Bottom

73

87

76

71

Top

74

77

73

89

88

93

83

86

Put the label 81 between
page 2 and page 3 of
instruction manual E.

81

Left

Left

Left

Left

Left

Left

Left

Front

Front

Zone 2

Zone 2

/

/

SP-B

SP-B

Zone 2

Zone 2

/

/

Front

Left

SP-B

Left

Front

Left

SP-B

Left

1

Speaker Cable

Left

Left

Front

Front

Right

Right

Right

Right

Right

Right

Zone 2

Zone 2

/

/

Center

Center

Zone 2

Surround

Surround

Surround

Surround

SP-B

SP-B

Surround Back

Surround Back

Zone 2

Zone 2

/

/

Front

Right

SP-B

Right

Surround

Right

Center

Surround

Left

Zone 2

Left

Surround

Right

Center

Surround

Left

Surround Back

Left

Front

Right

SP-B

Right

Surround Back

Left

2

3

75

Left

Right

Right

Right

Right

Zone 2

Zone 2

Zone 2

Surround Back

Surround Back

Left

Zone 2

Right

Zone 2

Zone 2

Right

Surround Back

Right

Surround Back

Right