Integra DTR-7.4 Service manual

DTR-7.4

SERVICE MANUAL

Ref. No. 3787

Standby/On

Standby

Phones

SERVICE MANUAL

Nov., 2003

AV RECEIVER

MODEL DTR-7.4

DimmerDisplay

THX

Video 4 Video 5

DSP

Tape

StereoDirect / Pure Audio

UpsamplingPure Audio

()

Zone 2

GRN
()

Rec

RED

DVD

Audio

Selector

Surround

Video 3

Video 2

Video 1

VCR 2

VCR 1

Rec Out Zone 2 Of

Tuning

Preset

FM Mode

Memory

Tuner Phono Net Audio

A-FO

RM Listening Mode Memory

Clear

CD

f

Setup

Enter

n

Retur

Master Volume

Video 5 Input

Digital

S Video

Video L R

Audio

DTR-7.4

Black model

BMDD 120V, AC 60Hz
BMPA 230~240V, AC 50Hz

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.

SPECIFICATIONS

AMPLIFIER SECTION TUNER SECTION

Power output (USA model) (FTC):

All channels: 100 W per channel min. RMS

into 8 , 2 channels driven from
20 Hz to 20 kHz with no more
than 0.08% total harmonic dis­tortion.
130 W min. RMS into 6 ,
2 channels driven, 1 kHz with no
more than 0.1% total harmonic

Continuous power output
(Australian model) (DIN): 135 W at 6

Dynamic power output (stereo):2 250 W at 3

Total Harmonic Distortion: 0.08% at rated power

IM Distortion: 0.08% at rated power
Damping factor: 60 at 8

Input sensitivity and impedance

PHONO: 2.5 mV, 50 k
LINE (CD, TAPE, DVD,

VIDEO 1-5): 200 mV, 50 k
MULTICHANNEL INPUT

(FRONT L/C/R, SUR­ROUND L/R, SURROUND
BACK L/R): 200 mV, 50 k

(SUBWOOFER): 36 mV, 50 k
COAXIAL 1, 2, 3 (DIGI-

T AL): 0.5 Vp-p, 75
DVD, VIDEO 1, 2, 3, 4, 5: 1 Vp-p, 75 (Composite Video)

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

Output level and impedance

Rec out (TAPE, VIDEO 1,2): 200 mV, 470
Pre out: 1 V, 470
ZONE 2 OUT: 100 mV, 470
VIDEO (VIDEO 1, 2, MONI-

TOR OUT, ZONE 2 OUT): 1 Vp-p, 75 (Composite Video)
S-VIDEO (VIDEO 1, 2,

MONITOR OUT): 1 Vp-p, 75 (S-Video, Y signal)

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

Phono overload: 120 mV RMS at 1 kHz, 0.5%

Frequency response: 5 Hz to 100 kHz: +1~-3 dB (CD in

RIAA deviation: 20 Hz to 20 kHz: ±0.8 dB
Tone Control

Bass: ±10 dB at 50 Hz
Treble: ±10 dB at 20,000 Hz

Signal-to-noise ratio (direct)

PHONO:

Line:
Ethernet port: 10BASE-T
Supported audio file format: MP3, WMA, WAV (non-compres-

distortion.

2 210 W at 4
2 130 W at 8

0.08% at 1 W output

0.08% at 1 W output

1 Vp-p, 75 (S-Video, Y signal)

0.28 Vp-p, 75 (S-Video, C sig­nal)

0.7 Vp-p, 75 (P

0.28 Vp-p, 75 (S-Video, C sig-
nal)

0.7 Vp-p, 75 (P

T.H.D.

Direct mode)

80 dB (IHF A, 5 mV input)
110 dB (IHF A, 0.5 V input)

sion, sampling rates of 32 kHz,

44.1 kHz, and 48 kHz supported)

B/CB

B/CB

, PR/CR)

, PR/CR)

FM

Tuning range

USA & Canadian models: 87.50~108.00 MHz (100 kHz

Australian models: 87.50~108.00 MHz (50 kHz steps)

Usable sensitivity

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

50 dB quieting sensitivity

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

Capture ratio: 2.0 dB
Image rejection ratio

USA & Canadian models: 40 dB

Australian models: 85 dB
IF rejection ratio: 90 dB
Signal-to-noise ratio

Mono: dB

Stereo: dB
Alternate channel attenuation: Mono 55 dB
Selectivity: dB (DIN)
AM suppression ratio: 50 dB
Total harmonic distortion

Frequency response: 30 Hz~15 kHz, ±1.0 dB
Stereo separation: 45 dB at 1 kHz

AM

Tuning range

USA & Canadian models: 530~1,710 kHz (10 kHz steps)

Australian models: 522~1,611 kHz (9 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

USA & Canadian models: AC 120 V, 60 Hz

Australian models: AC 230-240 V, 50 Hz
Power consumption

USA & Canadian models: 8.1 A

Australian models: 655 W
Dimensions (W H D): 435 175 460 mm

W eight: 17.4 kg (38.4 lbs)

Specifications and features are subject to change without
notice.

DTR-7.4

steps)

0.9 µV (75 , DIN)
23 µV (75 DIN)

76
70

50

Mono: 0.2%

Stereo: 0.3%

30 dB at 100 Hz~10 kHz

17-1/8" 6-7/8" 18-1/8"

SERVICE PROCEDURES

DTR-7.4

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.

F901 252199
F902 252077,

F903 252164 or

F9501,F9502 252160 or

F9503,F9504 252158 or

Note:

PART NO.

252243 or
252277

252258
252075,
252241 or
252275

252254
252075,
252241 or
252275

252252
252073,
252239 or
252273

<D>: 120V model only

DESCRIPTION

10A-UL,Fuse <D>
4A-SE-EAK,
4A-SE-TL250V or
4A-SE-TL250V <A>
5A-UL/T-237 or
5A-T/UL-ST2,Fuse <D>

2.5A-SE-EAK,

2.5A-SE-TL250V or

2.5A-SE-TL250V,Fuse <A>

2.5A-UL/T-237 or

2.5A-T/UL-ST2,Fuse <D>

2.5A-SE-EAK,

2.5A-SE-TL250V or

2.5A-SE-TL250V,Fuse <A>

1.6A-UL/T-237 or

1.6A-T/UL-ST2,Fuse <D>

1.6A-SE-EAK,

1.6A-SE-TL250V or

1.6A-SE-TL250V,Fuse <A>

<A>: Australian model only

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.

4. Memory Preservation

This unit does not require memory preservation batteries.
built-in memory po wer back-up system preserves the contents
of the memory during power failures and even when the unit is
unplugged. The unit must be plugged in order to charge the
back-up system.
The memory preservation period after the unit has been
unplugged varies depending on climate and placement of the
unit. On the average, memory contents are protected over a
period of a few weeks after the last time the unit has been
unplugged. This period is shorter when the unit is e

xposed to a

highly humid climate.

A

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.

1.Press the STANDBY ON button to turn on the unit.

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

3.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.

4.Unplug the power supply cord.

P ANEL VIEWS

FRONT PANEL

DTR-7.4

Standby/On

Standby

Phones

DimmerDisplay

StereoDirect / Pure Audio

Video 2

VCR 2

Video 3

Surround

Video 4 Video 5

UpsamplingPure Audio

()

Zone 2

GRN
()

Rec

RED

DVD

Selector

Audio

Video 1

VCR 1

DSP

THX

Memory

Tape

Tuner Phono Net Audio

Clear

Tuning

Preset

FM Mode

Rec Out Zone 2 Of

RM Listening Mode Memory

A-FO

CD

f

Setup

Enter

n

Retur

Digital

S Video

Video 5 Input

Master Volume

Video L R

Audio

DTR-7.4

Protective caps

Protective caps are provided for the Video 5 jacks. Be
sure to always attach the protective caps when you are
not connecting a device to the Video 5 jacks.

Video 5 Input

Digital

S Video

Video L

R

Audio

DTR-7.4

Protective caps

P ANEL VIEWS

FRONT PANEL

Standby/On button

This button is used to set the DTR-7.4 to On or
Standby. In the standby state, the display is turned off
and the DTR-7.4 cannot be operated.

Standby indicator

Lights when the DTR-7.4 is in the standby state and
when a signal is received from the remote control­ler.

Audio Selector button

Press to select the type of audio input signal.

Direct/Pure Audio button

Press to switch between the direct and pure audio
listening modes.

Remote control sensor

Display button

Press to display information about the current input
source signal. Each time you press the Display but­ton, the screen changes to show you different infor­mation concerning the input signal.

Dimmer button

Press to set the brightness of the front display. There are
three settings available: normal, dark, and v ery dark.
The brightness of the front display can also be
changed using the remote controller.

Stereo button

Selects for the stereo listening mode.

Surround button

Selects for the Dolby Pro Logic II, DTS Neo:6,
Dolby Digital, or DTS listening modes.

THX button

Selects for the THX listening mode.

DSP / buttons

Switches to the DSP (Digital Signal Processing) modes.

Front display
Memory button

Press to assign the radio station to which you are
currently tuned to a preset channel or press to delete
a previously preset station.

FM Mode button

Press to change the stereo mode from AUTO to
MONO and vice versa. Each time this button is
pressed, the AUTO indication turns on and off indicat­ing the current mode. If you are listening to an FM
radio station in stereo and the sound cuts out or there is
a great deal of noise, switch from AUTO to MONO.

Tuning / buttons

These buttons used to tune into radio stations and to
select items on the onscreen setup menus (OSD).

Preset / buttons

These buttons are used to select radio presets and to
select items on the onscreen setup menus (OSD).

Rec Out button

This button is used to select the input source that
you want to record via the REC OUTs (i.e., TAPE
OUT, VIDEO 1 OUT, VIEDO 2 OUT).

Zone 2 button

This button is used to select the input source for Zone

2.

Off button

This button is used to turn off the REC OUTs (i.e.,
TAPE OUT, VIDEO 1 OUT, VIDEO 2 OUT) or
Zone 2.

Setup button

Press to enter the Setup Menu. The OSD Menu will
appear on the TV monitor as well as the front dis­play on the DTR-7.4.

Enter button

Press to display the screen for the item that is
selected in the Setup Menu.

Return button

In the Setup Menu, press to go back one level. If
pressed while at the Main Menu, you will exit the
Setup Menu.

Master V olume dial

Use to control the volume in the main zone. The vol­ume for the remote zone (Zone 2) is independent.

Video 5 Input terminals

For connecting a video camera or game device.

Input source buttons and indicators (DVD,

Video 1~5, Tape, Tuner, Phono, CD, and Net
Audio)

Press these buttons to select the input source for the
main zone.
T o select the input source for the remote zone (Zone

2) or recording out (REC OUT), first press the Zone
2 or Rec Out button, and then press the desired
input source button. The input channel with its indi­cator lit red is output to REC OUT and the one with
its indicator lit green is output to ZONE 2.

Upsampling indicator

Lights during upsampling. This function is av ailable
when the input source is Analog/PCM and the lis­tening mode is set to the stereo or surround mode.

Phones jack

This is a standard stereo jack for connecting stereo
headphones.

Pure Audio indicator

Lights during pure audio playback.

DTR-7.4

P ANEL VIEWS

FRONT PANEL

DTR-7.4

A

Input signal path indicators

Shows from which terminal the input signal is com­ing.

B Listening mode or digital input format

indicators

One of these indicators lights to show the format of
the current input source. In addition, one of the lis­tening mode indicators lights to indicate the current
listening mode.

C Tuning indicators

AUTO indicator
Lights when receiving FM broadcasts in the stereo
mode. Turns off when placed into the monaural
mode.

TUNED indicator
Lights when a radio station is being received.

REAR PANEL

FM STEREO indicator
Lights when an FM broadcast station is being
received in stereo. Turns off when placed into the
monaural mode.

D Multi function display

During normal operation, shows the current input
source and volume. When the FM or AM input is
selected, shows the frequency and preset number.
When the Display button is pressed, shows the lis­tening mode and input source format. However,
does not show the source format when the FM or
AM source is selected.

E Volume display

Shows the volume level.

F SLEEP indicator

Lights when the sleep timer is turned on.

DIGITAL

PRE OUT

IN

1

2

3

1

2

3

DIGITAL

1

2

R

FRONT

SUB

SURR

SURR

R

BACK/
ZONE 2

FRONT

R

SUB

SURR

OUT

R

SURR
BACK

GND

COAX

OPT

OPT

L

L

L

CENTER

MULTI CH
INPUT

L

CENTER

ANTENNA

AUDIO

R

R

AUDIO

AM

FM
75

L

PHONO
IN

CD

IN

OUT

TAPE

IN

L

VIDEO

AUDIO

R

R

AUDIO

MONITOR

L

OUT

IN

OUT

VIDEO 1

IN

OUT

VIDEO 2

IN

VIDEO 3

IN

VIDEO 4

IN

L

VIDEO

ZONE 2

COMPONENT

S VIDEO

VIDEO

OUT

DVD

S VIDEO

OUTPUT

Y

P

PR

INPUT 1

Y

P

PR

INPUT 2

Y

P

PR

B

ETHERNET
(Net

B

B

-Tune)
CENTER

SPEAKER

RS232

FRONT SPEAKERS

RL

I R

IN

OUT

B

SURR SPEAKERS

R

R

A

ZONE 2

12 V
TRIGGER OUT

REMOTE
CONTROL

SURR
BACK/
ZONE 2
SPEAKERS

L

AC INLET

AV RECEIVER

MODEL NO. DTR

:

RATING

AC 120

AC OUTLETS

AC 120 V 60 Hz

SWITCHED

TOTAL 120W 1A MAX.

-

7.4

V 60 Hz 8.1 A

L

P ANEL VIEWS

REAR PANEL

DTR-7.4

DIGITAL IN/OUT

These jacks are for connecting components with
digital input and output capabilities.

PRE OUT

To use the DTR-7.4 as a preamplifier, connect a
power amplifier to this jack.

ANTENNA

These jacks are for connecting the FM indoor
antenna and the AM loop antenna that are supplied
with the DTR-7.4.

ZONE 2 OUT

This jack is for connecting the component that will
be used in the remote zone (Zone 2).

MONIT OR OUT VIDEO/S VIDEO

These jacks are for connecting to the video input
jacks on television monitors or projectors.

COMPONENT VIDEO OUTPUT

These jacks are for connecting to the component
video input jacks on television monitors or projectors.

ETHERNET (Net-Tune)

This connector is for connecting to an Ethernet network.

SPEAKERS

These terminals are for connecting the speakers.

AC OUTLETS

This AC outlet is provided to plug in the power cord
from another component. The shape and number of
the AC outlet depend on the shipping destination.

MULTI CH INPUT

This connector is for connecting components with a
multichannel output.

PHONO/CD/TAPE AUDIO IN/OUT

These connectors are for connecting to the audio
input and output jacks on audio components.

RS 232

This port is for connecting the DTR-7.4 to home
automation and external controllers.

IR IN/OUT

These connectors are for connecting the remote sen­sor of a multi-room kit (sold separately).

12V TRIGGER OUT ZONE 2 A/B

These connectors are used to connect to the 12V
TRIGGER IN terminal of a component.

This jack is for connecting other Integra/Onkyo
components equipped with the same terminal.

The audio connection cables must also be con­nected.

AC INLET

This connector is for connecting the supplied power
cord.

DVD/VIDEO1-4 IN/OUT

These connectors are for connecting to the video
input and output jacks on video components.

COMPONENT VIDEO INPUT1/2

These connectors are for connecting to the compo­nent video outputs of video components that have
them.

P ANEL VIEWS

REMOTE CONTROLLER

DTR-7.4

The DTR-7.4' s remote controller is a multipurpose
device that can be used to control not just the DTR-7.4
but your other AV components as well. This section
explains how its various operating modes can be used to
control the DTR-7.4. When you use the Net-Tune mode,
see Enjoy net audio for details. See Operating Onkyo

Products for information on
control Onk

yo compo

components made by

using the remote controller to

nents and TVs, VCRs, and AV

other manufacturers.

Amp Mode

Amp mode is used to control the DTR-7.4. To select
Amp mode, press the scroll wheel. "AMP" appears
on the display .

Note:

While neither the Input button nor Mode button is illu­minated, rolling the scroll wheel changes the input
source and remote controller mode simultaneously.

On button

This button is used to turn on the DTR-7.4.

Standby button

This button is used to set the DTR-7.4 to Standby.

Number/letter buttons

These buttons are used to enter numbers and letters.

Custom button

This button is used to access various settings that
you can use to customize the operation of the
remote controller.

Macro button

This button is used with the Macro function.

Mode button

This button is used with the scroll wheel to select
the remote controller modes.

Dimmer button

This button is used to adjust the display brightness.

Up/Down/Left/Right /// & Enter
buttons

These buttons are used to select items on the
onscreen setup menus (OSD). The Enter button is
also used to enter names and to confirm settings.

CH/Disc +/ - button

This button is used to select radio presets.

Return/Exit button

This button is used to return to the previously dis­played onscreen setup menu (OSD).

Display button

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

THX button

This button is used to select the THX listening
modes.

Surround button

This button is used to select the Dolby and DTS lis­tening modes.

Direct button

This button is used to select the Direct listening
mode.

Pure A button

This button is used to select the Pure Audio listen­ing mode.

Scroll wheel

On

Standby

123

@. - ' / ABC DEF

456

GHI JKL

78

PQRS TUV WXYZ

+

10 0

--/---

Custom

Macro

Dimmer

T V
Input

M

p

o

T

+

CH

Disc

-

E

R

e

t

u

Display

Rec

Surround

THX

Pure A

Direct

Test To ne

CH SEL
Album Ar tist GenrePlaylist
Audio SEL

Caps Delete

RC

Clear

Direct Tuning

u

n

e

A

u

Enter

x

i

t

G

r

n

Step / Slow

AngleSubtitleAudio
All CH ST

Level

L Night

Language Loca t ion

-

550M

T V

MNO

9

M

e

n

u

d

i

o

A

D

J

e

d

i

u

p

u

t

e

S

Last Memory

DSP DSP

-

Input

+

TV CH

-

TV VOL

Zone 2

InputMode

Sleep

VOL

Muting

Random

Stereo

MemorySearchA-BRepeat

Level

Re-EQ

+

P ANEL VIEWS

REMOTE CONTROLLER

DTR-7.4

Test Tone, CH SEL, Level - & Level+ b uttons

These buttons are used to adjust the level of each
speaker individually. These functions can be set
only with the remote controller. The Level- and
Level+ buttons are also used to adjust the volume in
Zone 2.

Audio SEL button

This button is used to select the audio input signal
format: analog, digital, or multichannel.

LIGHT button

This button is used to turn on or off the remote con­troller's illuminated buttons.

Direct T uning button

This button is used with the number buttons to
select a radio station by entering its frequency. Press
this button first, and then use the number buttons to
enter the frequency.

Display

The top line of this LCD display shows the name of
the currently selected input source. The bottom line
shows the currently selected remote controller
mode.

Zone 2 button

This button is used when you want to set the volume
and input source for Zone 2.

Input button

This button is used to select the input source. Press
this button first, and then roll the scroll wheel until
the name of the input source appears on the display.

Sleep button

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

VOL button

This button is used to set the volume of the
DTR-7.4.

Setup/Guide button

This button is used to access the onscreen setup
menus (OSD) that appear on the TV.

Muting button

This button is used to mute the DTR-7.4. This func­tion can be set only with the remote controller.

All CH ST button

This button is used to select the All Ch Stereo listen­ing mode.

Stereo button

This button is used to select the Stereo listening
mode.

DSP/DSP buttons

These buttons are used to select the DSP (digital
signal processor) listening modes.

Re-EQ button

This button is used to turn on and off the Re-EQ
function.

L Night button

This button is used to set the Late Night function.

DTR-7.4

A

EXPLODED VIEW

1

73

80

15

2

3

77

59

4

85

U35

U31

F901

F902

F903

U27

F6901

F6902

T901

90

94

U8

U30

74

80

U45

U28

21

74

64

89

P2901

61
88

6

74

66

84

61

80

100

47

15

P603C

P602

89

U52

86

91

74

7

108

74

60

17

78

U55

U51

69

F9501A

95

BCDE

58

D

104

32

36

53

80

P603

96

46

48

74

61

U42

39

D

U47

87

20

U36

U13

U33

16

68

99
72

P1010

U61

74

5

Q6052

U21

74

P6009

U12

44

U11

74

Q6062

74

F9501
F9502

23

F9504
F9503

45

U41

U37

U26

99

Q6066

11

60
17
78

U32

U23

P7701

U22

P7701

Q6056

Q9422B

82

70

13

U7

U4

74

U24

19

49

74

2

Q9422A

70

U36

U48

68

P7201

74

U2

U15

U6

51

Q9422A

D

74

74

U14

39

6

U1

25

73

U5

74

38

69

74

74

74

U3

14

57

1

74

97

74

56

55

3

30

35

34

4

80

12

80

DTR-7.4

DTR-7.4

A

BLOCK DIAGRAM

SBR

1

L

SL->

C->L

SW->

L

R

SR->

C->R

SW->

R

2

BCD

11dB

MULTICHANNEL

LRCSWSLSRSBL

INPUT

BYPA

BYPA

BYPA

BYPA

NJU7

NJU7

TONE

306G

MUTE

SS

MUTE

SS

MUTE

MUTE

MUTE

MUTE

306G

MUTE

SS

MUTE

SS

MCL

TL

MCR

MCSL
DSL

MCSR
DSR

MCSB
DSBL

Z2L

MCSB

DSBR
Z2R

MCC

MCSW
DSW

DL
BL

TR
DR
BR

L

R

DC

TC9163
TC9164

-1

-1

MASTER VOLUM E

CUT

TC94A07F

TC94

TC94

TC94A07F

A07F

A07F

BOOS

T

11dB

SUBW

PREOUT

OOFER

MUTE

MUTE

LEFT

RIGH

T

SURROUND

LEFT

SURROUND

RIGH

T

SURROUND BAC K

/ ZONE 2 LEF

T

SURROUND BAC K

/ ZONE 2 RIG

HT

ER

CENT

THERMAL
SENSOR

COOL

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

DRIV

ING FAN

FAN

Power Amplif ier

VOLTAGE SENSOR
CURRENT SENSOR

ER

HPEN

SURROUND BACK SPEAK ERS

RELAY

DRIV

ER

HEAD

PHONE

FRONT SPEAKERS

RIGHT

LEFT

ER

CENT

SURROUND SPEAKERS

RIGHT

LEFT

RIGHT

LEFT

/ZONE2 SPEAKERS

3

RELA

R

REMOTE SENSO

RI

INTE

RFACE

IR

DE-

MODULATOR

LED

DRIVER

RS 232

RFACE

Rec Out LED
Zone 2 LED

4

INTE

MPD4721GS

12V
TRIGGER
CONT

ROL

RI

IRIN

UT

IR O

RS 2

A

12V TRIGGER

B

ZONE 2

+5.6V

DBY

STAN

-27V

-VP

32

VIDE

+15V

AUDI

-15V

AUDI

VIDE

VIDEO

+9V

+5V
DSP

+5V

-5V

MAIN AMP

-B1

+B1/

O

O

O

O

RELAY

+B2

12V TRIGGER

+B3

FLAC

FL TUBE

FLAC

Y

DRIV

ER

T902

TV-8

FUSE

T901

FUSE

AC O

UTLET

AC I

N

5

COMPONENT VI DEO OUTPUT

Y

CB

CR

DTR-7.4

W

W

C

L

C

R

D

E

A

BLOCK DIAGRAM

OPTICAL

VIDEO 5

(FRO

COAXIAL 1

COAXIAL 2

COAX

1

OPTI

OPTI

OPTI

AUDIO INPUT

PHONO L

2

VIDEO 1 L

VIDEO 2 L

VIDEO 3 L

3

VIDEO 4 L

VIDEO 5 L
(FRO

IAL 3

CAL 1

CAL 2

CAL 3

TAPE L

DVD L

NT)

CD L

NT)

DIGITAL AUDIO INPUT

R

R

R

R

R

R

R

R

R

BCD

RX0

RX1

RX2

76MHZ

24.5

RX3

RX4

RX5

RX6

DIR

AK4114VQ

FM/AM

TUNER

PACK

DAUX

TX0

DIGITAL AUDIO OUTPU

OPTI CAL 1

OPTI

TC9273F-017
TC9274N-008

RIGHT
REC/

Z2

CAL 2

2CH A/D

AK4528VF

NETW
ETHERNET

-6dB

-6dB

24.5

76MHZ

1M

PROCESSING

MB86 344BPFV

SDRAM

64M

HM52

64165FTT

SDRAM

64M

NM52

64165FTT

4M

MX29

LV320BTC

POST

(THX CINEMA)

(SUR

R EX)

96/24

D/A

WM8716

M30626FGAFP

SRAM

CY7C

1019BV33

SUB MPU

192/24

6CH

AK43

56VQ

96/24

2CH D/A

AK45

28VF

(2/2

D/A

)

M306

MAIN MPU

24FGAFP

50KLPF

50KLPF

50KL

50KL

50KL

50KL

50KLPF

50KL

VLC

VLC

PF

PF

PF

PF

VLC

PF

S

S

S

S

2ND

TC92

46F

DECORDING

(AC-3,DTS)

(DTS-ES)

(PLI

I,NEO:6)

MB86 D41BPFV

96/24

)

(1/2

ORK

MUTE

MUTE

RECOUT

EEPROM 1K

MAC

ADDRESS

93LC 46B

10BASE-T

PHY

CS8900A

L TAPE

R

L VI DEO 1

R

L VI DEO 2

R

ZONE 2/
LINEOUT

L

R

(MP3,WMA DECODE)

Net-Tune

ARM7

RICK

MAVE
EP7312-CV

CY7C

1019BV33

FLASH ROM

T

COMPOSITE VI DEO INPUT

4

S-VIDEO INPUT

5

VIDE

VIDE

VIDE

VIDE

VIDEO 5
(FRO

DVD

O 1

O 2

O 3

O 4

NT)

VIDEO 1

VIDE

VIDEO 3

VIDEO 4

VIDEO 5
(FRO

OSD

0dB

LC74761

-918

9

DVD

O 2

NT)

YC

YC

YC

YC

YC

YC

REC/

74HC4051

REC/

REC/

INP

COMP

INP

COMP

INP

6dB

6dB

Z2

Y

6dB

Y

6dB

Z2

C

6dB

C

6dB

Z2

RN1444

Y/C mix

RSDET

Y/C mix

MM15 12

FSC

GENE

MM10 93

3-LI NE

Y/C

TC90A69F

COMPOSITE VI DEO OUT

RN1444

S-VIDEO OUTP UT

RATOR

SEP

TC92 73N-004

MONITOR

VIDEO 1

VIDEO 2

ZONE

YC

YC

YC

ISDET

2

MONITOR

O 1

VIDE

COMPONENT VI DEO

O 2

VIDE

VIDEO

ENCO
TA12 70BF

Y

1

CB

CR

Y

2

CB

CR

DER

INPU

T

FL D

RIVER

M66004FP

FLT

Key Matrix

Volume Control

LED

DRIVER

Rec Out L
Zone 2 LE

DTR-7.4

K

5

C

S

P26
52

SEG2634

SEG2831

A

BCD

SCHEMATIC DIAGRAM 1 Display and submicroprocessor sections

P7201A TO NAAR-8078 (SCH-9)

RI

HPR

HPE

HPL

NADIS-7746

GND

VDST

1

MAINREQ

SUBPOFF

SYNC

ISS

FLOSDDA

OSDCS

DIMPWM

FLOSDCL

VDDA

REMIN

VDCL

SUBRES

VSYNC

232RX

232TX

NETTX

NETRX

SUBSO

MAINSO

GND

+12V

MAINSCK

GND

+5.6S

SUBREQ

U1

12.0

PRE-R

P7481

HEADPHONES

C7204

474J

VDST

U4

STBY

PURE

RZDVD

5.6

L7201

NCH-1471

UPSPL

D7502

1SS352
OR
1SS355

C7201
100/6.3

D7201
1SS352
OR 1SS355

RZCD

RZPH

RZNET

RZAM

NAETC-7749

JL7202A

JL7202B

104Z

R7376*R7277

C7483

RI

R7271

10K

DTR7.4 DTR-7.4

COUNTRY MDD MPA

R7276 - ­R7376 10K 10K
R7277 0 0
R7377 - -

2

R7289 0 10K
R7389 - 33K
R7290 - 33K
R7390 10K 56K
R7291 - ­R7391 10K 10K
R7292 - ­R7392 10K 10K

HPDET

MAINREQ

SUBPOFF

R7377

C7481

C7482

101J

TUNUP

PRE-L

TUNDOWN

101J

RZT1

C7501

474Z

R7501220

R7502

220

474Z

C7502

474Z

C7509

D7501
UDZ11B

C7510

33/50

+12V

GND

+5.6S

P36

F2F2NPNPP35

65

66

5.0

P34

P33

P32

P31

P30

P29

P28

P27

P30

P29

P28

5354555657585960616263

P27

P26

SEG2733

VP32

-VP

P28

64

P36

P35

P34

P33

P32

P31

5.0

10K

10K

10K

2.7K

2.7K

2.7K
102K
102K
102K
102K

10K

4.7K

4.7K

4.7K

4.7K

R7380

82

84

86

10K

R7379

P07/D781
P06/D6
P05/D583
P04/D4
P03/D385
P02/D2
P01/D187
P00/D088
P107/AN7/~KI389
P106/AN6/~KI290
P105/AN5/~KI191
P104/AN4/~KI092
P103/AN393
P102/AN294
P101/AN195
AVSS96
P100/AN097
VREF98
AVCC99

P97/~ADTRG/SIN4100

LM182

R7201

FLOSDDA

1K

R7382

C7214

R7389
R7390
R7391
R7392

U7201

*
*
*
*

R7289
R7290
R7291
R7292

SYNC

ISS

FLRES

102K

R7371

R7509

VP

10K

R7386 10K

330

C7207

100/6.3

R7282

R7284 10K

R7286 10K

*

*

*

*

*

*

*

*

K3 SUBREQ

R7293

K2 MAINSCK

R7294

K1 MAINSO

R7295
R7297

K0

C7206

104Z

R7397 2.7K
R7395
R7394
R7393
C7297
C7295
C7294
C7293

D7204

C7208

104Z

GND

3

*
*

*
*

4

5

SPS-444-1-

1K

R7280

79

80

1

2

LM182

R7202

FLOSDCL

R7279 1K

78

3

1K

1K

R7204

R7203

OSDCS

FLCS1

*

*

P13/D11 77

4

1K

R7205

DIMPWM

*

4.7K

R7275

R7276

75

P14/D12 76

P20/A0[/D0/_] 72

P15/D13/~INT3

P16/D14/~INT474P17/D15/~INT5 73

78:P12/D10
79:P11/D9
80:P10/D8

1:P96/ANEX1/SOUT4
2:P95/ANEX0/CLK4
3:P94/DA1/TB4IN
4:P93/DA0/TB3IN
5:P92/TB2IN/SOUT3
6:P91/TB1IN/SIN3
7:P90/TB0IN/CLK3

BYTE8

CNVSS

5

6

7

9

1K

1K

R7209
1K

R7206

R7207

MAININ

REMIN

R7309

220

R7268

R7272

P21/A1[/D1/D0]71P22/A2[/D2/D1]70P23/A3[/D3/D2] 69

~RESET

P86/XCOUT11

P87/XCIN10

12

R7210

R7211

R7212

1K

1K

1K

VDDA

VDCL

10K

C7213

102K

X7201

CST16.00MX

10K

R7267

R7265

R7266

R7263 1K

63

VCC262

VSS264

P31/A9 61

P24/A4[/D4/D3] 68

Q7201

M30626FHPFP

XOUT13

P30/A8[/_/ D7]

P25/A5[/D5/D4] 67

P26/A6[/D6/D5] 66

P27/A7[/D7/D6] 65

51:P43/A19
52:P42/A18
53:P41/A17

24:P76/TA3 OUT
25:P75/TA2 IN/~W
26:P74/TA2 OUT/W
27:P73/~CT S2/~RTS2/TA1IN/~V
28:P72/CLK 2/TA1OUT/V
29:P71/RXD2/SCL/TA0IN/TB5IN
30:P70/TXD2/SDA/TA0OUT

VCC116

VSS114

XIN15

W0C1

P85/~NMI17

R7218

SUBRES

C7202

100/6.3

R7301

220K

10K

P84/~INT218

P83/~INT119

R7219

10K

P82/~INT020

1K

R7220

VSYNC

10K

10K

R7259

R7258 10K

R7260 10K

P32/A10 60

P33/A11 59

P34/A1258P35/A13 57

P64/~CTS1/~RTS1/~C 34

P77/TA3IN23

P80/TA4OUT/U22P81/TA4IN/~U21

24

C7203

474J

D7203

UDZ5.1B

D7202
OR 1SS355

1SS352

10K

10K

10K

10K

10K

10K

R7256

R7255

R7254

R7253

R7252

R7251

51

52

53

P44/~CS0 50
P45/~CS1 49

P36/A14 56

P37/A15 55

P40/A16 54

P46/~CS2 48

P47/~CS3 47
P50/~WRL/~WR 46
P51/~WRH/~BHE

P52/~RD44

P53/BCLK43

P54/~HLDA42
P55/~HOLD41

P56/ALE 40

P57/~RDY/CLKOUT 39

P60/CTS0/RTS0 38

P61/CLK0 37

P62/RXD036

P63/TXD0 35

P65/CLK1 33

P66/RXD132

P67/TXD1

25

26

27

28

29

30

232RX

232TX

Q7202
KRA103S
OR RN2403

P7203

45

31

10K

R7329

R7229 220

CNVSS

R7250 4.7K
R7249
R7248
R7247

R7245

R7243
R7242

R7240
R7239

R7338

R7238
R7237 220
R7236

R7235
R7234
R7233

R7432

2.2K

R7431

220

220

R7330 4.7K

R7230

FLASH WRIT

4.7K
10K
10K

10K

10K
10K

10K
10K

220

220
220
100
100

10K

LEDGRE
LEDRED

RZV1
RZV5

RZV4

RZV3
RZV2

SUBSO

R7232

100

R7231

100
NETRX
NETTX

ER

VBJ
VAJ

R7340
10K
R7339

10K

Q7
KT

OR 2

12.0

LEDRED

LEDGRE

12.0

K0

K1

AUDIO-SEL

K2

S7542

DIRECT

K3

S7574

FM MODE

OR 2

DTR-7.4

P31

A

BCD

SCHEMATIC DIAGRAM 1 Display and submicroprocessor sections

1

SEG0258

SEG0357

SEG0456

DIG049

DIG058

DIG067

101J

NPNPNPNPNP

P1

2SC2712-GR

OR

KTC3875-GR

Q7503

16G

15G

61

VCC260

DIG16

SEG0159

DIG076

DIG085

DIG094

10G

Q7504

14G

13G

DIG14 63

DIG15 62

DIG103

DIG112

DIG121 DIG13 64

11G

12G

P31

P30

P29

P28

P27

P26

P25

P24

P23

P22

P21

P20

P19

P18

P17

P16

P15

P14

P13

P12

P11

P10P9P8P7P6P5P4P3P2

3536373839404142434445464748495051525354555657

P30

P28

P29

P27

P26

P25

P24

P23

P22

P21

P20

P19

P18

P17

P16

P15

P14

P13

P12

P11

P10

P9P8P7P6P5P4P3P2P1

2

SEG0555

SEG0654

SEG0753

SEG0852

SEG0951

SEG1050

SEG1149

SEG1248

SEG1347

SEG1446

SEG1545

SEG1644

SEG1743

SEG1842

SEG1941

SEG2040

SEG2139

SEG2238

SEG2337

SEG2436

SEG2535

SEG2634

SEG2733

SEG2831

VP32

-VP

P28

P29

SEG2930

SEG3029

SEG3128

SEG3227

P30

P31

P32

P33

SEG3326

SEG3425

P34

C7505

104Z

M66005-0001FP

SEG3524

SEG3623

P35

P36

C7503 100/6.3

VSS22

27K

C7504

XIN21

101J

XOUT20

R7504

VCC119

Q7502

C7514

C7506

P0
18

101J

474J

P117

SDATA16

330

330

R7508

R7507

FLOSDDA

FLOSDCL

~CS14

DIG0112

DIG0211

SCK15

330

R7506

FLCS1

DIG0310

~RESET
13

1G2G3G4G5G6G7G8G9G

R7505330

C7507104Z
C7508

FLRES

3

Q7538

KTC3875-GR

-GR

OR 2SC2712

12.0

LEDRED

KTC3875-GR

OR 2SC2712

LEDGRE

4

12.0

K0

K1

AUDIO-SEL

K2

S7542

DIRECT

K3

S7574

FM MODE

5

R7538
R7539

Q7539

-GR
Q7521

Q7549 Q7548

PRE-R

D7539

PRE-UP

R7541

R7542

R7574

330

330

330

R7493

470

R7497

470

PRE-DO

180
150

D7551

D7550V1D7549

DVD

Q7522 Q7523 Q7525 Q7526

RZV1

RZDVD

Q7547

PRE-L

TUNUP

D7538

D7537

TUN-UP

R7492

470

R7496

470

VBJ

VAJ

S7563

REC

R7543

S7572
DSP >

470

S7581

DVD

S7589

PHONO

S7571
DSP <

S7588

TUN

Q7546

TUNDOWN

D7536

TUN-DO

R7491

470

R7495

470

RZV2

R7563

R7572

R7544

R7553

V2
Q7524

R7490

470

R7494

470

S7564

ZONE 2

S7573

PTY/TP

DIMMER

S7582

VIDEO 1

S7590

RZV3

560R7562 820

560

560

560R7552 470

CD

KRC102S OR RN1402Q7521-7527,Q7529-Q7534,Q7536-7539

D7548V3D7547V4D7546

RZV4

RZV5

R7315

1K

R7316

1K

R7564

820 R7565 1.2K

R7573

MEMORY

R7545

VIDEO 2

S7565

S7575

S7583

S7591

NET

OFF
820R7571 470

820

STEREO

R7575

R7546

V5

S7566

S7576

SETUP

S7556

RETURN

S7584

VIDEO 3

Q7501

HNA-16MM40T OR 16-BT-115GNK

NP

16G

15G

14G

13G

12G

202122232425262728293031323334

AUDIO-SEL

R7581

0

RZT1

RED
GRN

11G

19

10K

10K

10K

10K

R7516

R7515

R7514

R7513 10K

R7512

10K

R7511

14G

13G

11G

12G

10G

NAPS-7708 (SCH. 7)

-VP

FLAC1
FLGND

FLAC2
+5.6S +5.6S

K1 K1
STBY STBY
PURE PURE

UPSPL UPSPL

GND GND

+12V +12V

JL7203A

D7545

TAPE

0

R7583

RZAM

Q7527

NAETC-7748

P7559B

P7559A

S7567

SURROUND

1.2K

1.2K

S7577
TUNING
DOWN

2.2K

R7556

S7557
PRESET >

S7585

VIDEO 4

2.2KR7555 1.2KR7554 820

10G9G8G7G6G5G4G3G2G1GNPNPF1

101112131415161718

10K

10K

10K

10K

10K

10K

10K

10K

10K

R7525

R7524

R7523

R7522

R7521

R7520

R7519

R7518

R7517

9G8G7G6G5G4G3G2G1G

JL7201A

-VP

FLAC2

FLAC1

FLGND

U2

Q7535

PURE

AUDIO-SEL

Q7533~Q7535: KRC102S OR
RN1402

JL7203B

Q7529

U3

R7567

R7577

TUNING UP

R7557

NAETC-7747

D7544

TU

0

RZPH

S7569

VOLUME

104Z

C7559

3.9KR7566 2.2K

S7568
THX

3.9KR7576 2.2K

S7578

3.9K

S7558

PRESET <

S7586

VIDEO 5

R7585

R7558

S7559

DISPLAY

R7551

R7578

ENTER

S7579

TAPE

PH

12KR7548 3.9KR7547

12K

S7587

10K

R7526

-32

SEL2E10C

R7590

D7543

R7587

RZCD

104Z

C7569

12K

F1
123456789

S7543

AUDIO SEL

Q7534

UPSPL
D7534

UPSPL
D7535
R7589

270

270

(SCH-2)

TO NADG-7226

0

Q7531Q7530

S7541

STANDBY

Q7533

STBY

D7533

STANDBY

R7540

470

5.6

R7534

470

NAETC-7722

L2501

+5V

P102B

DGND
OPT

D7542

CD

NAETC-7721

V5C

GND

V5Y

P2506B
NAVD-8080
(SCH.10)

/ON

2.2

R2576

22

RZNET

GND

R7537

470

C2581

100/16

V-5

Q7532

75

75

R2575

R2574

75

R2573

V5-L

P3220B
NAAF-7720
(SCH. 3)

C2582

104Z

D7541

NET

471K

C2571

AGND

R2571

330

R2572

471K

330

C2577

C2572

C2578

V5-R

TORX178A

104Z

U2501

P2510

104Z

YC

P2508

VIDEO5

U5

U6

OPT

S

IN

V

L

R

DTR-7.4

A8 77

D2732

0

T

S2 14

VDDA3

A0 4

A729

2NDPLLCL

A

BCD

SCHEMATIC DIAGRAM 2 DSP and Main microprocessor sections

HDOUT"
DSPC L"
DSPD A"

L701

L702

+2.85V

DIRDA

47

R146

25

LRCK
DVSS22

TX1
TX0 15
NC214

TVDD13

VIN12

GNDD

INT1"

DSP1

BST"

DSP1

HCS"

DSP1

0.82

+5VD AC

C129

SDTO

24

16

104Z

022M

HACN"

+3.3V

L133

C152

47/6.3

R145

47

L132
104Z

C151

R144
R143 47

104Z
C149

10/1

C150

AC

L131

022M

INT1"

DSPPM"

OE0

INT1"

C769
220J

DSPPM"

BST"

DSP2

120J
C770

XTL-13.5M

141CLR1

BK16

OPT
OUT

1D2
1CK3

4

1PR
1Q5

6

1Q
GND7

DIRLRCK

MCK1
08LM182

Q751

TC74VHC74FT

VCC

2CLR

2D 12
2CK 11
2PR

SN74AHC541

2Q 9

2Q

13

10

8

104Z

C128

DSP2RST"

47

6

1

U7

NADG-7687

P701

TDI

TCK

TMS

TDO

XRST

DSP1

8

TDI90

TCK89

VSS1191

XTRST 8

A892
A793
A694
A595

2

104Z

DSPPM"

100/

3

DSP1RST"

(SCH. 8)

FROM NADG-7662

TUNE)
(NET

P603B

1D2
1CK3

4

1PR
1Q5

6

1Q
GND7

BCKEX2
LRCK EX2

GND

SDIEX2
+5VDAC

A496
A397
D798
D699

VDDI5100

C709

VSS12101
D5102
D4103
D3104
D2105
VDDE3106
D1107
D0108
A2109

1K
4

100/

Q701

TC74VHC74FT

C711
104Z

C719

C710

R743
C720

VCC

2CLR

2CK11
2PR

SN74AHC74

4

2D 12

2Q 9
2Q

A1110
VSS13111
A0112
PM113
SDI3114
SDI4115
SYNC116
TST2/VSS117
GP11/VSS118

EXTI N3

VSS01

XRST
2

R700

C700

104Z

141CLR1
13

330

10

8

104Z

C712

C190

104Z

4

P100

OPTVCC

FROM

FRONT

(SCH. 1)

NAETC-7722

P101

COAXIAL1

COAXIAL2

IAL3

COAX

TORX179

U100

OPT1

U101 TORX179
OPT2

U102 TORX179
OPT3

5

U104

TOTX

179

U105

TOTX

75

104K

C130

R130

101J

R133

C134

LM182-T
LM182-T

C135

R134

104K

101J

R131

C131

75

C136

R135

R132

C132

101J

75

LM182-T

104K

C133
104Z

104Z

104Z

104Z

104Z

104Z

179

C142

C143

C144

C146

C147

47/6.3

C148

OPTO

GNDDAC

080D

C137

C138

080D

10K

R136

R137

10K

UT

104Z

DSP1

C708

A9 82

A10 85

A11 84

A12 83

TDO 86

VSS1 0 81

D8/GP0 80

D10/GP278

D9/G P1 79

DSP1

87
TMS

Q700

MB86D41PFV-G-BND

DD/DTS/AAC-DECODER

TST3

119

/VSS

VDDI6

120

MCLK212

MS13

VDD110

VDDI05

BCKI3/FS1
6

R702

330

DACBCK

16

15
ST

VCC

TC74 HC157

SN74AHC157
1A2

SEL
1

R191
330

EX2

SDIEX2

8
9

VCC14

R703

330

330
R199

R192
330

47/6

PLOCK7

LRCKEX2

ADDA

104Z
C140

C141
L130

470K

L136
470K

VSS18

C701

C702

DALRCK

330

R198

4A14

Q190

1B3

R193

47

SDI2

Q130

VSS211

MCLK19

104Z

X700

C703

220J

220J

XTL-13.5M

LRCKI2

BCKEX2

DACBCK

BCKI2
47

330

330

47

R196

R195

R194

R197

4B13

4Y12

3A 11

3B 10

3Y 9

1Y4

2A5

2B6

2Y7

GND8

LRCLPLL

C179
104Z

GND7

6
5
4

74HC U04

3
2
1

R138

.3

LRCKI3/FS2
4

R701

330

DALRCK

+3.3V

104Z

1K

R190

10
11
12
13

VDDE2 76

D11/GP377

LRCKI115

SCKOUT14

R705

330

DIRL RCK

10K

D12/GP475

VDDE016

R706

330

DIRBCK

OPTF

080D

RONT

COAX

C139

COAXIAL2

COAXIAL3

330

330

330

R734

R733

R732

C707

104Z

GP869

GP968

VSS971

GP1067

VDDI 4 70

D13/GP574

D14/GP673

D15/GP772

KFSO22

SDI118

SDO123

SDO224

VSS321

BCKO20

LRCKO19

BCKI117

R71147R71247R714

R708

R707

R710

R709

47

47

330

330

DIRD A

DSP1 2SD1

DSP1 2SD2

DSP1 2SD3

LRCKI2

+3.3V

022M

102K

101J

R154

220

L135

C155

C156

INT1"

INT0"

C157
47/4

INT1

R155

220

37

104Z

C158

AVDD38

18K

R156

R39

C1590.47

/50

VCOM

40

AVSS541

R157

RX042

470

NC4

43

R158

IAL1

+5VD

R159

R160

RX144

470

TEST145
RX246

470

NC547
RX348

470

470

OPT1
OPT2
OPT3

SP

A13 66

A14 65

A15 64

TST1 /BTACT 55

GP13/CLKEN
GP12/SDCLK 37

SDO325

SDO4

SPDIF27

26

DSP1 2SD4

DIRCS

DSPCL

1K

R1521KR153

INT036

OCKS0/CSN/CAD0 35

IPS0/RX4

NC02

1

470

R139

61

A16 63

A17 62

VDDI3 60

EXLOCK 59

MOD058
MOD1 57

BST56

BOOT54

PAGE 0 53

PAGE1 5

VSS751

PAGE2 50

WMD049

VSS648
WMD147

VDDE146

WE0 45

CS044

DQM/OE0 43

GP15/CAS 42

VSS541

VDDI2 40

GP/1 4RAS 39

HCS36

HDOUT 35

HCLK34
HDIN 33
HACN32
VSS431

LRCKI228

BCKI 229

30

R713

R715

330

330

330

2

SDI2

BCKI

LRCKI2

SDI2

CDTO

DIRPD

DSPDA

1K

1K

220

R150

R151

R149

33

CM1/CSN/SDA

CM0/CDTO/CAD132

OCKS0/CCLK/SCL34

Q131

AK4114VQ

TEST24

DIF0/RX53

DIF1/RX65

470

R141

R140

DSP1GP8"
DSP1GP9"

DSP1GP10"

VSS8

38

SDI2

XTI

XTL-24.57M

31
PDN

XTI 30

DIR

DIF2/RX77

NC16

2

X130

BK16

29
XTO

IPS1 /IIC8

C706

104Z
R730

R727

C705
104Z

R725

1K

C704

104Z

R720
R719
R718
R717
R716

08LM182

L134

47

R148

DAUX 28

P/SN9

MCK2

MCKO2 27

XTL010

1K

330

1K

330
1K
1K

330

022M

+3.3V

DALRCK

DIRBCK

47

R147

BICK 26

MCKO123

DVDD21
VOUT 20
UOUT19
COUT18
BOUT 17

XTL111

A2
A1
D6
D5

A0
D4
D3
D2

D1
D0

R175

104Z

104Z

4.7K

56
56
56

56

56
56
56
56
56

56
56

1K

1K

1K

X751

DACBCK

C761

UPSMPL

R173

14

4A 13

VCC

Q121

TC74VHCT00

1A1

1B2

330

MCK1

C760

R790
R790
R790
R790

C764

100/

R791
R791
R791
R791
R792

C767

R793
R794

C765

100/

R795

R796

C768
104Z

R797
R798

104Z

10K

4B 12

4Y 11

1Y3

2A4

A3A2A1

A1415

Q705

A1118

A1217 A1316

A4A5A6A7A8D7D6

104Z

C759

109

VDDI

GP8110
GP7111
GP6112
A2113
A1114
D6115
D5116
VSS11117

4

118

GP5

119

GP4
GP3

120

OE0121
A0122
D4123
D3124
D2125
VDDE4126
VSS12127
D1128
D0129
GP2130
GP1131
GP0132

4

NC3133
BTSL134
NC4135
EXLOCK136
VDDI8137
VSS13138
MCLK2139
PM140
BST141
BOOT142
VSS1 4143

144

MCLK1

C751

MCK2

330

R174

3A 10

3B 9

3Y 8

GND7

2B5

2Y6

330

R126

R7102

10K

10

R710

A0

D3

D2

WE0

12
WE

A1514

A1613

GND19

I/O3 10

I/O4 11I/O522

CY7C 1019BV33 -15VCT

A821

A920

I/O623

A1019

VCC2
24

A3A4D7

D8

56

R78956R78956R78956R789

108

GP9

A3 106

A4 105

D7 104

7

GP10 107

EXTIN2

MOD15

VDDI11

WMD04

WMD13

R747

R745

104Z

1K

330

DACBCK

+3.3V

15

104Z

Q11

VDD16

Q120

TC74VHC4040

C122

Q121

3

D1

D0

A13

A14

A15

A16

CS5OE28

A0 4

A1 3

A2 2

I/O1 6

I/O2 7

VCC18

A531

A630

A729

I/O726

I/O827

GND225

D5

D4

A9

A10

A11

A12

OE0

P750

D2TDO

D2TD I

D2TMS

D2TCK

DSXRST

101

TDI 98

TDO99

D8 103

TMS 100

VDDI6 96

VSS10 102

A3A2A1

A0

WE0

12

Q706

A4A5A6A7A8

D12
56

104Z

VSS9 91

VDDE3 90

A1415

A1514

A1613
CY7C1019BV33 -15VCT

A1019

A1118

A1217 A1316

A920

A6

D13

D14

56

R787

R78756R78756R787

A6 86

D12 89

D13 88

D14 87

WE0
56

R786

WE

A821

WE0 85

A3 1A432

104Z

C762

D9

D10

D11

A5
56

R78856R78856R78856R788

C758

A5 95

D9 94

D10 93

D11 92

Q703

MB86344BPFV-G-BND
THX/OOS/BASS-MANAGEMENT

D2922

D3120

MOD06

R124

Q10 14

PAGE114PAGE213PLOCK16

PAGE015

SCKOUT10

SYNC12 TCK97

VDDI211

VSS07

VSS19

XRST8 XTRST

R750

C752

104Z

1K

ADDA

LRCLPLL

EX2

MCK1

DALRCK

+5VDAC

+2.85V

UPSMPL

XTI

+5VD SP

GND

9
Q1

VSS
8

DACBCK

LRCL

+2.85V +5VD SP

Q171

+3.3V

+15V

R169

PLL

GNDDAC

DALRCK

08LL241

BK16

3

Q9 12

CL_10

RSET11

Q74Q 8 1

Q2
7Q36Q45Q53Q62

R125

08LL241

104Z

C160

BK16

BTACT17

VDDE118

MPC29285T

4
100/

100/4

104Z

KRC104S

RN14

Q162

47

VSS219

C753

D3021

104Z

Q170

O

G
C177
MPC2933T

O

G
C178

C171

G

I

Q161

78L0 5

04

A1723

VSS324

I

C174

I

C175

.3
47/6

O

1.5K

C163

470J

RAMCE

D8

D9

D10

D11

A13

5OE28
CS

GND19

I/O1 6

I/O2 7

I/O3 10

I/O4 11I/O522

VCC18

I/O726

I/O827

GND225

I/O623

VCC2
24

A9

OE0

D12

D14

D13

D15

CS0

A7

A8

D15

1K

56

R785

CS084

SDO325

R755
47

DACDA4

104Z

NCH-

C176

104Z

L162

C172

470K

R161

C167

R784

R756
47

56

56

220

R782

R783

R78256R78256R782

A7 78

D15 80

D16 79

VSS8 81

HACN 83

HDOUT 82

D2831

SDI127

SDI228

SDO426

VSS430

LRCKI129

330

R757

R758

R759

330

330

DALRCK

DACDA3

DSP12SD2

DSP12SD1

1479

L170

470K

.3

104Z

2NDPLLLOCK

47/6

.3

1K

1K

C169

C170

47/6

R167

R168

VDD16

LOCK15PD2

L160

470K

REF1

.3

1.5K

R162

104Z

C168

R163

47/6

R1

5.6K
1

470J

C164

DTR-7.4

HDOUT 82

SDI127

GND19

VCC224

DSP12SD1

A

DSPDA

DSPC L

BCD

NAETC-7696 (SCH. 7)

U7

VOLH

P7701A

SEC1H

PRTCTV

PRTCTHM

NADG-7687

TNCL

Z2LMUT

DSPCL

DSPDA

470

330

220

220

R7004

R7003

R7002

R7001

1K

2

3

4

5

AVCC99
VREF98

P100/AN0 97

AVSS96
P101/AN1 95
P102/AN2 94
P103/AN3 93

P104/AN4/~KI0 92
P105/AN5/~KI1 91
P106/AN6/~KI2 90
P107/AN7/~KI3 89

P00/D0 88
P01/D1 87
P02/D2 86
P03/D3 85
P04/D4 84
P05/D5 83
P06/D6 82
P07/D7 81

P13/D1177

P14/D1276

78

79

R70791KR70781KR70761KR7074

R7080

R7077

1K

1K

4.7K
R106

101J
C104

6

Q101

5

8

4

3

Q101

2

101J
C105

4.7K
R107

C827

681J

180

3

180

2

R860

681J

C828

681J

C829

5

180

R862

6

180

681J

C830

331J

C831

3

180

2
J

C832

331

331J

C833

5

180

6

331J

C834

681J

C835

3

180
180

2

681J

C836

681J

C837

5

180

6

681J

C838

331J

C839

3

180

2

331J

C840

153J

C841

5

4.7K

4.7K

6

153J

C842

KRC104S

RN14

R7008220K

D7004

C7005

6.3
C7003

100/

1

R7096

R7095
R7094
R7093
R7092
R7091
R7090
R7089
R7088
R7087
R7086
R7085
R7084
R7083
R7082
R7081

80

SPRL Z2
12VTRGZ
12VTRGB

12VTRGA
VPOW

180K
R102

10K

R104

NJM4580M-D

47/6.3

NJM4580M-D

10K

R105

180K
R103

8

Q801

NJM2114M-D

OR BA15532F

OR NJM5532M-D

4

Q801

NJM2114M-D

OR BA15532F

OR NJM5532M-D

8

Q802

NJM2114M-D

OR BA15532F

OR NJM5532M-D

4

Q802

NJM2114M-D

OR BA15532F

OR NJM5532M-D

8

Q803

NJM2114M-D

OR BA15532F

OR NJM5532M-D

4

Q803

NJM2114M-D

OR BA15532F

OR NJM5532M-D

8

Q804

NJM2114M-D

OR BA15532F

OR NJM5532M-D

4

Q804

NJM2114M-D

OR BA15532F

OR NJM5532M-D

Q7001

04

1/50

C7004

D7003

UDZ6

.2B

10K

D7005

R7013

+13V

6.3

100/

2

D700

C7002

D7001

6.3

100/

L7000

220K

D7000

104F

C7000

R7000

100

C7001

DSP1

104Z

R7097

HDOUT

1K

1K

VOLH Z2LM UT

C7010

104Z

DSP1

GP10"

1K
1K

DSP1GP9" TNCS1

CDTO

1K

"TNCS2
330
330
330

330
330
330
1K

R7186

1K

R7185

1K

R7184

1K

22K

1K
1K

22K
22K

ER

GNDDAC

C102

47/6.3

6

Q100

7

5

8

+15V

C121

104Z

C108

-15V

4

3

1

Q100

2

C103

47/6

.3

1

6

47/1

C848

7

47/1

1

6

47/1

C850

7

47/1

1

47/16

C852

7

47/1

1

6

47/1

C854

7

47/1

R100

R101

6

6

GND

GNDDAC
+5VDSP
+5VDAC

-15V
+15V

RDSDET

AMUT

Z2MU

T

HPMUT

TNCL

TNDATA

NAAR-8078 (SCH. 9)NAAR-8078 (SCH. 9)

VPDA
VPCL

P7003

AFCL

SD

ER

12VTRGZ
12VTRGB
12VTRGA

VPOWER

5.6S
4

+13V

P700

100K

C100

47/16
6

C101

47/1

100K

R875

22

C847

C855
103K

GNDADIN

DOSBR

DOSBL

GND

ADIN

RT

LT

DOSL

DOSR

DOSW

DOL

DOR

DOC

NAAR-8078 (SCH. 9)

P800

R876

22

R877

22

C849

R878

22

6

R879

22

C851

R880

22

6

R881

22

C853

R882

22

SCHEMATIC

1

DIAGRAM 2
DSP and Main
microprocessor
sections

RAMCE

A16

D10

D11

A13

A14

A15

A0 4

A1 3

A2 2

A3 1A432

CS5OE28

I/O1 6

I/O2 7I/O726

VCC18

V33 -15VCT

A729

I/O827

GND225

2

OE0A9A10

D14

D15

DSP2HACN"

A7

A8

D15

1K

56

56

R782

R78256R78256R782

79

A7 78

A8 77

D15 80

D16

VSS8 81

3

ENT

D2831

D2732

LRCKI129

SDI228

VSS430

330

R759

R758

R760

56

330

4

5

A16

DALRCK

DSP12SD2

P MCK1

79

70

70K

104Z

2NDPLLCL

2NDPLLLOCK
1K

C169

C170

47/6.3

R1671KR168

S2 14

VDD16

LOCK15

Q160

470K

TC92

PD2

REF1

VDDA3

1.5K

R162

C168

R163

R164

5.6K
100

470J

C164

L753

+3.3V VLSTB

VCCMEM2

C763

104Z

470K

A531

A630

C766

100/4

A11

A12

DSP2

HDOUT"

DSP2HCS" UPSMPL

DSPCL" DSPC L

DSPD A" DSPD A

1K

R779

R7801KR781

C757

104Z

N.C2

72

HCS 76

HDIN 74

HCLK 75

VDDI5 73

N.C1

71

R778

56

A9

R777

56

A10

67

C756

104Z

47
47

56

56

DACBCK

DALRCK
DACBCK

56
56

DSP12SD4

DACBCK

0.82

L752

+2.85V

DACD

A1

DACD

A2

A11

A12

A13
A14

R775
R774
R773

58
57
56

C755
104Z

53
52
51

R772
R771

330

8

R770

1K

R769

330

44
43

R768
R767

330

40

R765
R764

38

330

37

C754
104Z

330

330

L751

022M

150J

C173

08LM182

L161

BK16

VSS 9

XO
8

680

R176

XTL-24.576M

120J

C162

1K
R166

102J
C165

C166
474K

A1633

DSPD A

S1 13

AMPI4

R761
56

46F

A1534

A15

VSS7 66

VDDI4 65

BCKO 64
LRCKO 63
KFSI O 62

SDO2 61

SDO1 60

A11 59
D19
D20
D21

VSS6 55

VDDE2 54

SPDIF 49

BCKI3 4

LRCKI3 47

BCKI2 46

VSS545

SDI439

BCKI1

SDI335

R763

R762

DALRCK

DSP12SD3

2NDPLLCS

10K
R165

M1 11

M2 12

AMPO5

VSSA6

150J
C161

X160

A9 70
A10 69
D17 68
D18

D22
D23
D24
A12 50

D25
D26
A1342
A14 41

MS

VDDI3
LRCKI236

XTI

CKO10

XI7

XPOR SUBP OFF/FCL

S SUBRST/FDI

XDAC

XDARST CVSS
DSPD

NPOWER

DSPCL

SCL
SDA
SUBPOFF/FCL

MAINREQ

NAAR-8078 (SCH. 9)

SUBRST/FDI

NET
SUBSO

MAIN SO

MAINCL

SUBREQ

P7002

CODECPD SPRL Z2

330

DSPDA"

330

DSPCL"

DSP1RST"

DSPPM"

DSP1GP8"

DSP1BST"

HCS"

DSP1
DSP2RST"

R7153~R7158:
330

R7159

DSP2

BST"

DSP2HCS"

DSP1HDOUT"

DSP2

DSP1

INT1" INT1
INT0" INT0

DSP2HDOUT"

DACDA2 R­DACDA3 SL+
DACDA4 SL­DALRCK SR+

GND

FLAS HDO

P7000FLASH WRITER

FLAS HBY

VCCP UP

A WRESET

HACN"

HACN"

10K

R7132
R7131

10K

R7031

1K

R7032

1K

R7033

1K

2.2K

R7034

R7035

220

R7036

2.2K
220

R7037
R7038

1K

R7042

DIRCS

330

R7043

470

DIRPD AFDA

R7044

470

DFS AFSTB

R7045

470

DAPD STREO

UP

VCCP

2NDPLLLOCK TUMUT

2NDPLLCL PLLCE

R7126

11

Y8

R7128

Y712

R715

3

Y613

R715

4

Y514

5

R715

Y415

6

R715

Y316

7

R715

Y217

R715

8

Y118

19

G2
VCC20

330

11

Y8

R7160

Y712

330

Y613
Y514
Y415
Y316

17

Y2

18

Y1

19

G2

20

VCC

+3.3V

R7174
1K

R71691KR7173

101112

13

14

Q7102

TC74HCT7007

12345678

1K

R71711KR7170

R7172

MCK1
DALRCK
DACBCK
ADDA

DACDA1

Q103

AK4528VF
ADC/DAC

DFS

CODECPD

DAPD

DACBCK

C802

330/

C803

104Z

R805

47

R806

47

R807

47

R808

47

R804

1K

DFS SW-

R7047

470

R7048

470

R7049

2NDPLLCS APOW

470

R7050

EX2 SPRL F

470

GND10

A8 9
A7 8
A6 7
A5 6

SN74AHC541

TC74HC541FT

A4 5
A3 4
A2 3
A1 2

Q7100

1

G1

GND10

A8 9
A7 8
A6 7

AHC541

A5 6
A4 5

SN74

TC74HC541FT

A3 4

3

A2
A1 2

Q7101

1

G1

C7100

104Z

DSP1HDOUT

DSP1HACN

DSP2HACN

1K

+5VDSP

9

104Z

C7101

DSP2HDOUT

1K

330

330

47

330

330

R120

R117

R118

R121

R119

SDTI14

SDTO13

BICK12

LRCK11

MCLK10

CS/DIF17PDN

CCLK/CKS116

CDTI/CKS015

DFS18

19

GNDDAC

1K

R122

R1231K

R801

1K

R802

47

6.3

R803

47

11

DVDD

PDN 8

BICK 9

DVSS12

MCLK10
SDTI 113
SDTI 214
SDTI 315

LRCK16

SMUTE17

CCLK18
CDTI19

CSN20
DFS021
CKS022

DIF025

DIF126

CKS224

23

CKS1

100

R7030

P67/TXD131
P66/RXD132
P65/CLK133

P64/~CTS1/~RTS1/~C34
P63/TXD035
P62/RXD036
P61/CLK037
P60/CTS0/RTS038
P57/~RDY/CLKOUT39
P56/ALE40
P55/~HOLD41
P54/~HLDA42
P53/BCLK43
P52/~RD44
P51/~WRH/~BHE45

P50/~WRL/~WR46
P47/~CS347
P46/~CS248
P45/~CS149
P44/~CS050

1K

R7051

6.3
022M

330/

C115

C116

104Z

9

VA 8

S/P

AGND7

VT

DEM020

DEM121

22

C120

C119

C118

330/6.3

101J

L102

022M

L801

101J

C801

5

CAD0 6

CAD1 7

DZFL1

Q800

AK4536VQ

DZFR329

DIF227

DZFE28

ER

NPOW

SDA

SCL

TNDATA

470

100

220

R7029

R7028

R7027

27

28

29

30

P40/A1654

51

52

53

R7052

R7054

1K

1K

1K

CPD

CODE

UPSMPL

DSP1RST

DSP1PM

152J

C113

LIN-

LIN+

RIN-

L101

AINL+ 4

AINL- 5

AINR- 3AOUTL+26

VD23 VREF 6

AOUTL-25

DGND24

104Z

+5VD

022M

3

L1+ 2

DZFL2

6CH DAC

AVSS34

VREFH32

DZFL3

DZFR2

30 DZFR1 4

31

C806

1K

XDACS

XDARST

XPOR

TNCS1

470

470

C7009

330

470

R7024

R7023

R7026

R7025

24

25

26

P77/TA3IN 23

P80/TA4OUT/U22

30:P70/TXD2/SDA/TA0OUT

29:P71/RXD2/SCL/TA0IN/TB5IN

28:P72/CLK2/TA1OUT/V

27:P73/~CTS2/~RTS2/TA1IN/~V

53:P41/A17
52:P42/A18
51:P43/A19

P33/A1159

P34/A1258

P35/A1357

P36/A1456

P37/A1555

R70591KR70581KR70571KR70561KR70551KR7053

R7060

BST

HCS

BST

DSP1GP8

DSP1

DSP2RST

DSP2

DSP1

3.3K

R128

4.7K

R127

C114

152J

RIN+

C110

C111

47/6.3

104Z

AINR+ 2

VCOM1

AOUTR+28

AOUTR-27

AC

L+
L-

L1- 1

R+

R1+44
R1-43
L2+42
L2- 41
R2+40

SR-

R2-39
L3+38
L3- 37

SW+

R3+36
R3-35

022M

33

AVDD

L802

104Z

C807

6.3
330/

CSTC

PRTCTV

V16.0MXJ

0C

L

1M

POFF

R7119

WRESET

X7000

2.2K

R7020

104Z

1K

C7007

104Z

C7006

R7018

XIN 15

VCC116

VSS114

P85/~NMI 17

P82/~INT0 20

P83/~INT1 19

P84/~INT2 18

P81/TA4IN/~U 21

26:P74/TA2OUT/W
25:P75/TA2IN/~W

24:P76/TA3OUT

M30624FGAFP

Q7000

P25/A5[/D5/D4]67

P26/A6[/D6/D5]66

P27/A7[/D7/D6]65

P30/A8[/_/D7]63

P31/A961

P32/A1060

VCC262

VSS264

C7008

104Z

1K

DSP2HCS

D102~D109:1SS352 OR 1SS355

+5VDAC

22

R112

D106

D102

22

7

R113

D108

D104D105

NJM4580M-D

NJM4580M-D

R114

1

D103

22

D109 D107

R115

22

R811

R812

0

R819

R820

CENTER+

CENTER-

R823

R824

SEC1H

PRTCTHM

22K

RESET

R7110

47K

CVSS

R7112

104Z

1K

1K

2.2K

2.2K
2

R7011

R7010

R7109

R7009

R701

12

XOUT13

CNVSS9

~RESET

P87/XCIN 10

P86/XCOUT11

7:P90/TB0IN/CLK3
6:P91/TB1IN/SIN3

5:P92/TB2IN/SOUT3

4:P93/DA0/TB3IN
3:P94/DA1/TB4IN

2:P95/ANEX0/CLK4

1:P96/ANEX1/SOUT4

80:P10/D8
79:P11/D9

78:P12/D10

P20/A0[/D0/_]72

P21/A1[/D1/D0]71

P22/A2[/D2/D1]70

P23/A3[/D3/D2]69

P24/A4[/D4/D3]68

R70711KR70721KR7073

R7070

R7069

1K

1K

GP10

DSP1HACN

DSP2 HACN

DSP2 HDOUT

R110

4.7K

101J
C106

6

Q102

NJM4580M-D

5

8

4

3

NJM4580M-D

Q102

2

101J
C107

4.7K

R111

R827

1.2K

3.3K

C819

1.2K

3.3K
R828

R813

R829

1.2K

3.3K

C820

1.2K

3.3K
R830

R814

R831

R815

2.2K

0

2.2K

0

R816

R832

R817

R833

2.2K

0

2.2

K

R834

R818

R835

1.2K

3.3K

C823

1.2K

3.3K
R836

R837

R821

1.2K

3.3K

C824

1.2K

3.3K
R838

R822

R839

2.2K

0

C825

0

K

2.2
R840

R841

R825

1.2K

3.3K

C826

1.2K

3.3K
R842

R826

Z2MUT

AMUT

HPMUT

470

470

470

R7007

R7006

R7005

1K

10K

7

R71061KR71051KR7104

R710

6

7

BYTE 8

P97/~ADTRG/SIN4 100

P17/D15/~INT573

P16/D14/~INT474

P15/D13/~INT375

R7075

1K

1K

330

INT1

INT0

TNCS2

4.7K
R108

7

1

4.7K
R109

4.7K

R843

R859

472J

R844

4.7K

R845

4.7K

R861

472J

4.7K

R846

4.7K

R847

180

R863

R864

R848

4.7K

R849

4.7K

R865

R866

180

4.7K

R850

4.7K

R851
R867

R868

472J

R852

4.7K

R853

4.7K

R869

R870

472J

180

4.7K

R854

4.7K

R855

180

R871

R872

472J

R856

4.7K

R857

4.7K

R873

R874

333J

4.7K

R858

DTR-7.4

A

BCD

SCHEMATIC DIAGRAM 3 Audio I/O terminals

8

3

NJM4565M-D

C3222

104Z

104Z

104Z

104Z

R3410

100

R3411

100

R3200

330

C3200

331K

C3201

331K
R3201

330

R3236

2.2K

R3237

2.2K

R3202

330

C3202

331K

C3203

331K
R3203

330

R3238

2.2K

R3239

2.2K

R3204

330

C3204

331K

C3205

331K
R3205

330

C3250

C3251

C3404

102J

C3405

102J

47/50
R3222

56K

R3223

56K

C3223
47/50

C3212
47/50

R3212

56K

R3213

56K

C3213
47/50

C3214
47/50

R3214

56K

R3215

56K

C3215
47/50

C3216
47/50

R3216

56K

R3217

56K

C3217
47/50

10/50

10/50

R3234

220K

R3235

220K

R3408

680

R3409

680

R3224

220K

R3225

220K

R3240

220K

R3241

220K

R3226

220K

R3227

220K

R3242

220K

R3243

220K

R3228

220K

R3229

220K

V5L

1

VIDEO 5

NET TUNE

ZONE2

LINEOUT

(SCH. 10)

TO NAETC-7722

(SCH. 11)

TO NADG-7662

LEFT

RIGHT

P3220A

P602A

AGND

V5R

NTL

AGND

NTR

C3280

C3281

2

LEFT

DVD IN

RIGHT

P3200
P3201

LEFT

REC OUT

RIGHT

VIDEO 1

LEFT

3

PLAY IN

RIGHT

P3202
LEFT

REC OUT

RIGHT

VIDEO 2

LEFT

PLAY IN

RIGHT

C3282

C3283

4

2

6

5

3

2

6

5

3

2

6

5

3

2

6

5

Q3205

Q3205

4

8

Q3200

Q3200

4

8

Q3201

Q3201

4

8

Q3202

Q3202

4

1

7

NJM4565M-D

1

7

NJM4565M-D

1

7

NJM4565M-D

1

7

R3250

100K

C3252

R3251

100K

10/16

R3406

120

Q3412

RN1441
RN1441

Q3413

R3407

120

R3310

220K

123456789

VDD VSS
42

RN1441
RN1441

Q3300

R3252

100K

R3253

R3254

100K

R3311

1K

100

R3404

560

Q3410

Q3411

R3405

560

1

Q3400

C3402
47/50

NJM4565M-D

C3403
47/50

Q3400

7

10111213141516

TC9274AN-008

NAAF-7720

U13

8

3

C3400

2

47/50
R3400

R3402

220K

56K

R3401

R3403

220K

56K

C3401

6

47/50

5

4

17

181920

2122
CL

GND

DATA

FUNC
23242526272829303132333435363738394041

C3300

101J

8

3

P3203

LEFT

VIDEO 3

PLAY IN

RIGHT

LEFT

5

VIDEO 4

PLAY IN

RIGHT

C3206

C3207

C3284

104Z

C3285

104Z

C3208

C3209

R3206

330

331K

331K
R3207

330

R3208

330

331K

331K
R3209

330

C3218
47/50

R3218

56K

R3219

56K

C3219
47/50

C3220
47/50

R3220

56K

R3221

56K

C3221
47/50

R3230

220K

R3231

220K

R3232

220K

R3233

220K

2

6

5

3

2

6

5

Q3203

Q3203

4

8

Q3204

Q3204

4

NJM4565M-D

1

7

NJM4565M-D

1

7

LRZ2

AGNDLTAGNDRTAGND

TO NAAR-80

C3320

220/16

P3210B

78 (SCH. 9)

C3321

220/16

RRZ2

R3321

22

(1/2W)

R3320

22

(1/2W)

AFCL

R3300 2.2K

AFDA

MUTZ2

R3301 2.2K

P3211B

+15V

GND

ASTB

2.2K

R3302

TO NAAR-8078 (SCH. 9)

-15V

DTR-7.4

A

BCD

SCHEMATIC DIAGRAM 3 Audio I/O terminals

TO TUNER P

TUL

12VTU

R1001

330

+5V

ACK

FMSIG

C1003

3.3/50

GND

VLCL

C1004

101J

VLDA

(CH)

PLLCE

R1002

100K

C1005

101J
(CH)

P1010A

SD

TUR

GND

TMUT

STEREO

1

C1006

3.3/50

R1004

100K

R1003

100K

R1000

330

C1007
10/16

R1005

100K

R1006

100

2

C1002
10/16

Q1001

O

G

78M12

I

C1001

104Z

NAAF-7719

U12

NJM4565M-D

8

3

C3002
47/50

R3002

56K

R3014

47K

R3015

47K

R3003

56K

C3003
47/50

C3026
47/50

R3024

56K

R3025

56K

C3027
47/50

C3028
47/50

R3026

56K

R3027

56K

C3029
47/50

C3004

152J

R3004

470K

220/6.3

220/6.3

R3005

470K

C3005

152J

R3028

220K

R3029

220K

R3034

220K

R3035

220K

R3030

220K

R3031

220K

C3006

R3006

560

R3007

560

C3007

3

2

6

5

3

2

6

5

Q3000

2

C3008

123J

R3008

270K

R3009

270K

C3009

123J

6

Q3000

5

8

Q3020

Q3020

4

8

Q3021

Q3021

4

C3010

392J

R3010

22K

R3011

22K

C3011

392J

4

NJM4565M-D

1

7

NJM4565M-D

1

7

R3000

330

P3000

LEFT

PHONO

3

RIGHT

C3080

104Z

LEFT

CD

RIGHT

4

P3001

LEFT

REC OUT

RIGHT

TAPE

LEFT

PLAY IN

RIGHT

C3081

104Z

C3020

C3021

C3082

104Z

C3022

C3023

C3000

221K

C3001

221K

R3001

330

R3020

330

331K

331K
R3021

330

R3032

2.2K

R3033

2.2K

R3022

330

331K

331K
R3023

330

R3122

R3016

1.2K

R3017

1.2K

10

C3122
47/16

C3123
47/16

R3123

10

C3120

220/16

28

27

Q3100

VSS VDD
123456789

C3121

220/16

R3120

22

(1/2W)

R3121

22

(1/2W)

TC9273F-017

1011121314 15

ASTB

AFCL

AFDA

ASTB

VLDA

PLLCE

1617181920212223242526
STB

GND

AFDAAFCL

CL DATA

VLCL

TMUT

C3100

101J

SD

STEREO

+15V

GND

-15V

+5V

RDSDET

1

7

2.2K

R1011

2.2K

R1010

2.2K

0

R1013 2.2K

R1014

R1015

P3011B

78 (SCH. 9)

2.2K

2.2K

2.2K

R3102

R3100

R3101

TO NAAR-80

2.2K

R1012

5

LRZ2

AGNDLTAGNDRTAGND

TO NAAR-80

P3010B

78 (SCH. 9)

RRZ2

DTR-7.4

LTRT

T

4

21

2

0

2

0

2

0

7

5

4

4

5

2

/

2

/

5

1

C

1

5

A

BCD

SCHEMATIC DIAGRAM 4 Preamplifier section

1

MULTICHANNEL

2

3

FRONT

RIGHT

CENTER

SUBWOOFER

INPUT

SURROUND

RIGHT

SURROUND

BACK

RIGHT

LEFT

LEFT

LEFT

C3800
47/50

R3800

220K

R3801

220K

C3801
47/50

P3600

P3601

J4039

J4044

C3680

104Z

C3681

104Z

R3600

C3600

331K

C3601

331K
R3601

R3602

C3602

331K

C3607

331K
R3607

R3603

C3603

331K

C3604

331K
R3604

R3605

C3605

331K

C3606

331K
R3606

330

330

330

330

330

330

330

330

VLSC

A

1

7

C3610
10/50

R3610

56K

R3611

56K

C3611
10/50

C3612
10/50

R3612

56K

R3617

56K

C3617
10/50

C3613
10/50

R3613

56K

R3614

56K

C3614
10/50

C3615
10/50

R3615

56K

R3616

56K

C3616
10/50

8

Q3862

NJM4565M-D

Q3862

4

R3620

220K

R3621

220K

R3622

220K

R3627

220K

R3623

220K

R3624

220K

R3625

220K

R3626

220K

3

2

6

5

C4120

220/16

C4121

220/16

J4042

J4038

R4120

R4121

NJM4565M-D

C3864

272J

R3864

10K

R3865

10K

C3865

272J

R4042 0
R4032
R4022

22

22 (1/2W)

2.2K

2.2K

(1/2W)

28

VDD

VSS
123456789

8

3

Q3860

2

R3866

10K

R3867

10K

6

Q3860

5

4

R4040 1.8K
R4030
R4020

27

Q4101 TC9164AF

R3872

1

R3874

R3862

R3878

1.5K

C3862

122J

C3863

122J

R3863

R3879

1.5K
R3875

7

R3873

12K
12K

NJM4565M-D

22K

22K

22K

22K

22K

22K

1011121314 15

R3868

8

3

Q3861

2

R3870

R3876

22K

R3877

22K

R3871

6

Q3861

5

4

R3869

AFDA

1617181920212223242526

DATA

ST

ASTB

1.5K

1.5K

1.5K

1.5K

AFCL

GND CL

1

7

C4100

101J

R4320

(1/2W)

R4321

(1/2W)

R4322

(1/2W)

R4323

(1/2W)

Left

22

VLCLVLDA

10111213
NC

GNDSTB

Q4200 TC94A07F

NCNCCS2 CS1

DATA CK

1415161718192021222324

VLSTB

22

Right

Center

22

VLCL

10111213
NC

GNDSTB

Q4201 TC94A07F

NCNCCS2 CS1

DATA CK

1415161718192021222324

VLDA

VLSTB

22

Subwoofer

C4200
10/50

C4320

220/16

NC

101J

C4300

C4321

220/16

C4322

220/16 C4222

NC

C4323

220/16

LM

RM

LM

RM

R4200

100K

R4201

100K

C4201
10/50

C4202
10/50

R4202

100K

R4207

100K

C4207
10/50

C4220

1/50

LTRT

C4221

1/50

1/50

LTRT

C4227

1/50

123456789
VSSVDD

R4541

4.7K
123456789
VSSVDD

R4210

220K

R4211

220K

R4212

220K

R4217

220K

C421

102J

C4

1

C4

1

C4

1

C4

10

D4

5.1

C4
100/

R4

3.3

AFDA

1011121314 15

TNDA

TNCL

TNCS1

2.2K

2.2K

2.2K

R4500

R4501

R4502

ASTB

+15V

1617181920212223242526

DATA

ST

AFCL

GND CL

GND

-15V

R4000

C4010

4

5

R4010

10K

R4011

10K

220K

R3807

2

Q4000

3

4

NJM4565M-D

8

5

Q4000

6

R4001

220K

47/50

C3802

C3807 470/6.3

R3802 220K

R3804

DSWDCDSR

TO NAAR-8078 (SCH. 8)

10K

10K

10/50

C3804

1

7

R3803 220K

C4000

330J

C4001

330J

10/50

C3803

DSL

P4020B

10/50

R4060

R4061

C4011
10/50

DR

220K

220K

27

28

VDD

Q4100 TC9163AF

VSS
123456789

2.2K

R4023
R4033

2.2K

R4043 0

220K

220K

LT

10/50

10/50

R3805 220K

C3805

R3806 220K

C3806

DL

DSBL

DSBR

R3840

LRZ2

R3820

10/50

C3840

TO NAAR-80

C3820 47/50

R3821 220K

P4010B

RT

C3821 47/50

78 (SCH. 8)

R4031
R4041 1.8K

RRZ2

R3841 220K

C3841 10/50

HPMUT

AMUT

12K
12K

Z2MUT

R4103 2.2K

ASTB

AFDA

2.2K

R4101

R4100 2.2K

AFCL

VLCL

VLDA

VLSTB

TNCS2

2.2K

2.2K

R4503

R4300 2.2K

R4301

R4302 2.2K

P4011B

TO NAAR-8078 (SCH. 8)

R4324

(1/2W)

R4325

(1/2W)

22

22

R4700

100K

R4701

100K

R4702

100K

Surround

Left

VLCL

10111213
NC

GNDSTB

Q4202

NCNCCS2 CS1

DATA CK

14151617181920

VLDA

VLSTB

Surround

Right

C4324

220/16

C4325

220/16

C4
10

R

1

56789

NC

LM

RM

R

1

C4
10

DTR-7.4

2

23

223

A

BCD

SCHEMATIC DIAGRAM 4 Preamplifier section

NAAF-7718

R4920

(1/2W)

22

C4920

220/16

R4600

R4601

C4921

220/16

R4602

R4607

R4603

R4604

R4605

R4606

C4802

2.2/50

R4802

22K

R4804

220K

R4805

220K

22K

C4803

2.2/50

270

RN1441

Q4600
Q4601

RN1441

270

270

RN1441

Q4602
Q4607

RN1441

270

R4712

1K

R4710

1.5K

R4711

3.9K

270

RN1441

Q4603
Q4604

RN1441

270

270

RN1441

Q4605
Q4606

RN1441

270

R4610

100

Q4610

RN1441
RN1441

Q4611

R4611

100

R4612

100

Q4612

RN1441
RN1441

Q4617

R4617

100

R4613

100

Q4613

RN1441
RN1441

Q4614

R4614

100

R4615

100

Q4615

RN1441
RN1441

Q4616

R4616

100

3

2

R4808

2.2K

R4809

2.2K

6

5

8

Q4800

Q4800

4

NJM4565M-D

1

R4806

10K

R4807

10K

7

C4806

100/6.3

C4804

101K

R4812

10K

R4813

C4805

101K

C4807

100/6.3

R4810

33

Q4812

RN1441
RN1441

10K

Q4813

R4811

33

C4610

102J

R4640

R4620

47

22K

R4621

R4641

47

22K

C4611

102J

C4612

102J

R4642

R4622

47

22K

R4647

R4627

47

22K

C4617

102J

C4613

102J

R4623

R4643

47

22K

R4624

R4644

47

22K

C4614

102J

C4615

102J

R4645

R4625

47

22K

R4646

R4626

47

22K

C4616

102J

123456789
VSSVDD

R4440

47K

C4430

104J

R4450

390

R4451

390

C4431

104J

R4441

47K

R4442

47K

C4432

104J

R4452

390

C4215

3

Q4410

2

NJM2082M-D

Q4420

R4460

4.7K

2SA1163-BL

2SA1163-BL

R4461

4.7K

Q4421

6

Q4410

5

4

3

Q4411

2

NJM2082M-D

Q4422

R4462

4.7K

2SA1163-BL

6

Q4411

5

4

100D

Surround B ack

/ Zone2

Surround B ack

/ Zone2

8

8

3

2

Left

Right

1

7

1

7

8

Q4213

NJM4565M-D

C4800
10/16

C4600
47/50

C4801
10/16

C4601
47/50

C4602
47/50

C4607
47/50

1

R4921

22

C4235
47/50

(1/2W)

R4800

22K

RN1441

Q4810
Q4811

RN1441

R4801

22K

8

C4230
47/50

1

C4440

R4470

153J

1M

TNCS1

2021

VCC ~CS

TNCS2

2021

VCC ~CS

1234567
VSSVDD

24

4

8

1516171819

NC

VEE

fL1

fL2

fL3

TEST2

TEST1

Q4400 NJU7306G

fR3

fR2

fR1NCVSS

CLK

DI
22

23

2425262728293031323334353637383940

TNDA

TNCL

C4441

R4471

153J

1M

7

C4231
47/50

C4232
47/50

1

C4442

R4472

153J

1M

1516171819

NC

VEE

fL1

fL2

fL3

TEST2

TEST1

Q4401 NJU7306G

fR3

fR2

fR1NCVSS

CLK

DI
22

23

2425262728293031323334353637383940

TNDA

TNCL

7

C4213

100D

C4302

101J

C4237

470/6.3

3

2

R4237

470

R4227

2.2K

8

Q4212

NJM4565M-D

R4457

220K

220K

220K

220K

C4210

C4211

C4212

C4501

D4540

C4540

100/6.3

R4540

C4217

102J

LM

RM

100D

C4500

101J

100D

100D

101J

5.1B

3.3K

C4203
10/50

R4203

100K

LTRT

TC94A07F

6

5

3

Q4210

2

NJM4565M-D

6

Q4210

5

3

Q4211

2

NJM4565M-D

Q4211

4

C4223

1/50

R4213

220K

C4220

1/50

1

R4210

1
VSSVDD

F

2

C4221

1/50

C4222

1/50

3

F

C4227

1/50

4324

4

0/16

8
NCNC

17181920212223

24

R4211

R4212

R4541

4.7K
1
VSSVDD

24

R4217

R4410

4.7K

R4430

R4480

fL4

fR4

R4481

R4482

fL4

fR4

390

220K

390

1011121314

fL5

fL6

fL7

fL8

fL9

fL10

fL11

fR11

fR10

fR9

fR8

fR7

fR6

fR5

390

R4431

220K

R4411

4.7K

R4412

4.7K

R4432

220K

390

1011121314

fL5

fL6

fL7

fL8

fL9

fL10

fL11

fR11

fR10

fR9

fR8

fR7

fR6

fR5

R4417

4.7K

1

C4233
47/50

VLCL

10111213
NC

NC

GNDSTB

Q4203 TC94A07F

NCNCCS2 CS1

DATA CK

1415161718192021222324

VLDA

VLSTB

R4420

4.7K
C4410

101K

C4420
47/50

123456789

NC

VDD

IN1L

IN2L

NC

IN1R

IN2R

NC

C4421
47/50

C4411

101K

R4421

4.7K

R4422

4.7K
C4412

101K

C4422
47/50

123456789

NC

VDD

IN1L

IN2L

NC

IN1R

IN2R

NC

C4417

102J

R4427

4.7K

C4205
10/50

C4225

R4205

1/50

100K

R4215

220K

LM

LTRT

RM

5

4325
0/16

R4204

100K

C4204
10/50

R4214

220K

C4224

1/50

C4214

100D

C4234

6

Q4212

5

47/50

7

4

R4206

100K

C4206
10/50

R4216

220K

C4226

1/50

C4216

100D

6

Q4213

7

5

C4236
47/50

4

R4814

Q4814

RN1441
RN1441

Q4815

R4815

AGND

RAI

LAI

CAI

SRAI

SLAI

SBRAI

SBLAI

33

33

R4630

47

R4631

47

C4680

104Z

R4632

47

R4637

47

R4633

47

R4634

47

C4681

104Z

R4635

47

R4636

47

U11

R4816

33

C4808

222J

C4809

222J

R4817

33

P4600

LEFT

RIGHT

CENTER

SUBWOOFER

P6101A

P5003E

TO NAAF-7706 (SCH. 6)

06 (SCH. 6)

P5004E

TO NAAF-77

P4601

LEFT

SURROUND

RIGHT

LEFT

SURROUND

RIGHT

HPL

HPR

BACK

/ZONE2

P4012A

PREOUT

PREOUT

TO NAAR-8078 (SCH. 8)

DTR-7.4

A

SCHEMATIC DIAGRAM 5 Driver section

NAAF-7707

1

-B1
+B1

(SCH. 6)

TO NAAF-7706

2

3

4

P6013A

(SCH. 6)

TO NAAF-7706

P6014AP6015A

(SCH. 6)

TO NAAF-7706

5

(SCH. 6)

TO NAAF-7706

P6016A

SL

C5123

47/100

R5003

C5013

221K

C5133
47/100

SR

C5124

47/100

R5004

C5014

221K

C5134
47/100

SBL

C5125

47/100

R5005

C5015

221K

C5135
47/100

SBR

C5126

47/100

R5006

C5016

221K

C5136
47/100

1K

C5053
10/50

1K

C5054
10/50

1K

C5055
10/50

1K

C5056
10/50

C5003
10/50

C5004
10/50

C5005
10/50

C5006
10/50

R5013

56K

R5093

1.8K

R5293

100K

R5014

56K

R5094

1.8K

R5294

100K

R5015

56K

R5095

1.8K

R5295

100K

R5016

56K

R5096

1.8K

R5296

100K

R5073

100K

R5023

330

(-49.1V)

R5074

100K

R5024

330

(-49.1V)

R5075

100K

R5025

330

(-49.1V)

R5076

100K

R5026

330

(-49.1V)

BCD

U22

R5303

100

C5093
47/50

Q5083

C5094
47/50

Q5084

C5095
47/50

Q5085

C5096
47/50

Q5086

(1/4W)

(53.8V)

Q5053

R5213

18K

R5223
18K

(-53.8V)

R5333

100(1/4W)

R5304

(1/4W)

100

(53.8V)

Q5054

R5214

18K

R5224
18K

(-53.8V)

R5334

100(1/4W)

R5305

(1/4W)

100

(53.8V)

Q5055

R5215

18K

R5225
18K

(-53.8V)

R5335

100(1/4W)

R5306

(1/4W)

100

(53.8V)

Q5056

R5216

18K

R5226
18K

(-53.8V)

R5336

100(1/4W)

C5113

050D

C5114

050D

C5115

050D

C5116

050D

C5103

101K

C5104

101K

C5105

101K

C5106

101K

33

33

33

33

1.2V

R5253

56K

-1.2V

1.2V

R5254

56K

-1.2V

1.2V

R5255

56K

-1.2V

1.2V

R5256

56K

-1.2V

NF

NF

NF
NF
B+
B-

NF
NF
B+
B-

NF
NF
B+
B-

R5233
(1/4W)

B+
B-

R5243

(1/4W)

R5234
(1/4W)

R5244

(1/4W)

R5235
(1/4W)

R5245

(1/4W)

R5236
(1/4W)

R5246

(1/4W)

15

P6003A

TO NAAF-7706

15

15

P6004A

TO NAAF-7706

15

15

P6005A

TO NAAF-7706

15

15

P6006A

TO NAAF-7706

15

(SCH. 6)

(SCH. 6)

(SCH. 6)

(SCH. 6)

R5033

120

-0.9V

D5003

MTZJ5.6B

R5034

120

-0.9V

D5004

MTZJ5.6B

R5035

120

-0.9V

D5005

MTZJ5.6B

R5036

120

-0.9V

D5006

MTZJ5.6B

R5113

2.2K

(52.7V)

R5043

120

R5114

2.2K

(52.7V)

R5044

120

R5115

2.2K

(52.7V)

C5035

R5045

120

R5116

2.2K

(52.7V)

R5046

120

R5053

5.6K

(-49.7V)

R5063

2.7K

R5054

5.6K

(-49.7V)

R5064

2.7K

R5055

5.6K

(-49.7V)

R5065

2.7K

R5056

5.6K

(-49.7V)

R5066

2.7K

R5123

2.2K

(52.6V)

Q5013Q5003

100/16

Q5023

R5124

2.2K

(52.6V)

Q5014Q5004

100/16

Q5024

R5125

2.2K

(52.6V)

Q5015Q5005

100/16

Q5025

R5126

2.2K

(52.6V)

Q5016Q5006

100/16

Q5026

(-35.8V)

C5043

(53.2V)

C5044

(53.2V)

(-35.8V)

C5045

C5046

R5143

820

(1/4W)

(53.2V)

Q5043

R5173

820

(1/4W)

R5144

820

(1/4W)

Q5044

(-35.8V)

R5174

820

(1/4W)

R5145

820

(1/4W)

Q5045

R5175

820

(1/4W)

R5146

820

(1/4W)

(53.2V)

Q5046

(-35.8V)

R5176

820

(1/4W)

R5283

10K

(1/2W)

(-53.2V)

(-54.6V)

R5284

10K

(1/2W)

(-53.2V)

(-54.6V)

R5285

10K

(1/2W)

(-53.2V)

(-54.6V)

R5286

10K

(1/2W)

(-53.2V)

(-54.6V)

(1/4W)

10/100

C5083
22/63

(1/4W)

10/100

C5084
22/63

(1/4W)

10/100

C5085
22/63

(1/4W)

10/100

C5086
22/63

R5133

820

C5073

R5134

820

C5074

R5135

820

C5075

R5136

820

C5076

R5183

(1/4W)

(53.2V)

Q5033

(-35.4V)

R5153

10K

(1/2W)

R5163

1K

(1/4W)

R5184

(1/4W)

(53.2V)

Q5034

(-35.4V)

R5154

10K

(1/2W)

R5164

1K

(1/4W)

R5185

(1/4W)

(53.2V)

Q5035

(-35.4V)

R5155

10K

(1/2W)

R5165

1K

(1/4W)

R5186

(1/4W)

(53.2V)

Q5036

(-35.4V)

R5156

10K

(1/2W)

R5166

1K

(1/4W)

DTR-7.4

A

SCHEMATIC DIAGRAM 5 Driver section

NAAF-7690

C5120

100/100

R5000

C5010

101K

C5130

100/100

C5121

100/100

R5001

C5011

101K

C5131

100/100

C5122

100/100

R5002

C5012

221K

C5132

100/100

L

1K

C5050
10/50

R

1K

C5061

C5051
10/50

C

1K

C5052
10/50

C5000
22/35

R5010

R5090

C5001
22/35

R5011

R5091

C5002
22/35

R5012

R5092

56K

1.8K

R5290

100K

56K

1.8K

R5291

100K

56K

1.8K

R5292

100K

R5070

100K

R5020

330

R5071

100K

R5021

330

(-49.1V)

R5072

100K

R5022

330

(-49.1V)

1

P6010A

-B1

+B1

(SCH. 6)

TO NAAF-7706

2

(SCH. 6)

3

4

TO NAAF-7706

P6011A

(SCH. 6)

TO NAAF-7706

P6012A

BCD

U26

C5090
47/50

Q5080

C5091
47/50

Q5081

C5092
47/50

Q5082

R5300

(1/4W)

68

(53.8V)

Q5050

R5210

18K

(-53.8V)

R5330
68 (1/4W)

R5301

(1/4W)

68

(53.8V)

Q5051

R5211

18K

(-53.8V)

R5331
68 (1/4W)

R5302
68 (1/4W)

(53.8V)

Q5052

R5212

18K

(-53.8V)

R5332
68 (1/4W)

C5110

050D

R5220

18K

C5111

050D

R5221

18K

C5112

050D

R5222

18K

C5100

101K

C5101

101K

C5102

101K

1.2V

R5250

56K

-1.2V

1.2V

R5251

56K

-1.2V

1.2V

R5252

56K

-1.2V

NF
NF
B+

NF
NF
B+
B-

NF
NF

B+
B-

R5230

B-

(1/4W)

R5231

(1/4W)

R5232

(1/4W)

15

(1/4W)

P6000A

R5240

15

15

(1/4W)

P6001A

R5241

15

15

(1/4W)

P6002A

R5242

15

(SCH. 6)

TO NAAF-7706

(SCH. 6)

TO NAAF-7706

(SCH. 6)

TO NAAF-7706

(54.6V)

R5140

R5120

(52.6V)

Q5010

5.6K
(-49.6V)

R5060

2.7K

R5121

(52.6V)

Q5011Q5001

5.6K

(-49.6V)

R5061

2.7K

R5122

(52.6V)
Q5012Q5002

5.6K

(-49.6V)

R5062

2.7K

2.2K

2.2K

2.2K

C5040

220/16

(-35.7V)

C5041

220/16

(-35.7V)

C5042

220/16

820

(1/4W)

(49.8V)

Q5040

(-35.7V)

R5170

820

(1/4W)

R5141

820

(1/4W)

(49.8V)

Q5041

R5171

820

(1/4W)

R5142

820

(1/4W)

(49.8V)

Q5042

R5172

820

(1/4W)

R5110

2.2K

(52.7V)

Q5000

R5040

R5030

330

330

-0.9V

(-49.1V)

R5050

Q5020

D5000

MTZJ5.6B

R5111

2.2K

(52.7V)

R5031

R5041

330

330

-0.9V

R5051

Q5021

D5001

MTZJ5.6B

R5112

2.2K

(52.7V)

C5032

R5042

R5032

330

330

-0.9V

R5052

Q5022

D5002

MTZJ5.6B

.

NOTE

.
.

THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR SAFETY.
REPLACE ON LY WITH PART NUMBER SPECIFIED.

.

VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE (NO INPUT SIGNAL)
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.

.

ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

.

EX) 030-3pF 330-33pF 331-330pF 333pF-0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

.

THE THICK LINE ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

R5280

10K

(1/2W)

(-53.2V)

(-54.6V)

(54.6V)

R5281

10K

(1/2W)

(-53.2V)

(-54.6V)

(54.6V)

R5282

10K

(1/2W)

(-53.2V)

(-54.6V)

(1/4W)

10/100

C5080
22/63

(1/4W)

10/100

C5081
22/63

(1/4W)

10/100

C5082
22/63

R5130

820

C5070

R5131

820

C5071

R5132

820

C5072

R5180

33

(1/4W)

(53.3V)

Q5030

(-35.7V)

R5150

10K

(1/2W)

R5160

1K

(1/4W)

R5181

33

(1/4W)

(53.3V)

Q5031

(-35.7V)

R5151

10K

(1/2W)

R5161

1K

(1/4W)

R5182

33

(1/4W)

(53.3V)

Q5032

(-35.7V)

R5152

10K

(1/2W)

R5162

1K

(1/4W)

CIRCUIT NO. DESCRIPTION

Q5000~Q5006,Q5010~Q5016 KTC3200-BL OR 2SC1775A-E OR 2SC1775A-F OR 2SC1845-E

Q5020~Q5026 KTC3200-BL OR 2SC1775A-E OR 2SC1775A-F OR 2SC1845-E

5

Q5030~Q5036,Q5040~Q5046 KTA1024-Y OR KTA1024-O OR 2SA949-Y OR 2SA949-O

Q5050~Q5052 2SA1360-Y OR 2SA1360-O
Q5053~Q5056 KTA1024-Y OR KTA1024-O OR 2SA949-Y OR 2SA949-O
Q5080~Q5082 2SC3423-Y OR 2SC3423-O
Q5083~Q5086 KTC3206-Y OR KTC3206-O OR 2SC2229-Y OR 2SC2229-O

DTR-7.4

TO NAAF

7690

TO NAAF

7690

TO NAAF

7690

A

BCD

SCHEMATIC DIAGRAM 6 Power amplifier section

NAAF-7706

1

P5004A

(SCH. 3)

TO NAAF-7718

2

(SCH. 3)

TO NAAF-7718

3

P5004CP5004D P5004B

(SCH. 3)

TO NAAF-7718

4

(SCH. 3)

TO NAAF-7718

SL

P6003

-B1 -B1
+B1 +B1

E E

E E

TO NAAF-7707

E E

P6013

SR

E E

E E
E E

TO NAAF-7707

P6014

SBL

E E

E E
E E

TO NAAF-7707

P6015

SBR

E

E
E

TO NAAF-7707

P6016

(SCH. 5)

(SCH. 5)

(SCH. 5)

(SCH. 5)

NF

NF

B+

(SCH. 5)

B-

TO NAAF-7707

P6004

NF

NF

B+

(SCH. 5)

B-

TO NAAF-7707

P6005

NF

NF

B+

(SCH. 5)

B-

TO NAAF-7707

P6006

NF

NF

B+

(SCH. 5)

B-

TO NAAF-7707

1.2V

R6013

5.6K

0.5V
R6023

3.9K

R6033

1K

R6113

10K

R6043

1K

R6053

2.7K

-1.2V

1.2V

R6014

5.6K

0.5V
R6024

3.9K

R6034

1K

R6114

10K

R6044

1K

R6054

2.7K

-1.2V

1.2V

R6015

5.6K

0.5V
R6025

3.9K

R6035

1K

R6115

10K

R6045

1K

R6055

2.7K

-1.2V

1.2V

R6016

5.6K

0.5V
R6026

3.9K

R6036

1K

R6116

10K

R6046

1K

R6056

2.7K

-1.2V

Q6003

0.1V

Q6004

0.1V

Q6005

0.1V

Q6006

0.1V

C6003

102J

0.6V

Q6013

C6004

102J

0.6V

Q6014

C6005

102J

0.6V

Q6015

C6006

102J

0.6V

Q6016

R6063

3.3K

Q6023

R6064

3.3K

Q6024

R6065

3.3K

Q6025

R6066

3.3K

Q6026

5

R6073

(1/4W)

0.6V

Q6043

R6074

(1/4W)

0.6V

Q6044

R6075

(1/4W)

0.6V

Q6045

R6076

(1/4W)

0.6V

Q6046

180

180

180

180

Q6033

0.6V

C6023
47/50

R6133

8.2

(1W)

C6033

473J/100

Q6034

0.6V

C6024
47/50

R6134

8.2

(1W)

C6034

473J/100

Q6035

0.6V

C6025
47/50

R6135

8.2

(1W)

C6035

473J/100

Q6036

0.6V

C6026
47/50

R6136

8.2

(1W)

C6036

473J/100

ID+
ID-

ID+
ID-

ID+
ID-

ID+
ID-

R6083

2.2

(1/4W)

P6083

R6093

2.2

(1/4W)

R6084

2.2

(1/4W)

P6084

R6094

2.2

(1/4W)

R6085

2.2

(1/4W)

P6085

R6095

2.2

(1/4W)

R6086

2.2

(1/4W)

P6086

R6096

2.2

(1/4W)

Q6063

Q6064

Q6065

Q6066

(-55.0V)

Q6053

R6143

22K

R6103

0.22
X2

(5W)

R6153

4.7K

R6193

47K

(-55.0V)

(-55.0V)

Q6054

R6144

22K

R6104

0.22
X2

(5W)

R6154

4.7K

R6194

47K

(-55.0V)

(-55.0V)

Q6055

R6145

22K

R6105

0.22
X2

(5W)

R6155

4.7K

R6195

47K

(-55.0V)

(-55.0V)
Q6056

R6146

22K

R6106

0.22
(5W)

X2

R6156

4.7K

R6196

47K

(-55.0V)

R6163

33K

Q6073

R6203

D6003

R6164

33K

Q6074

R6204

D6004

R6165

33K

Q6075

R6205

D6005

R6166

33K

Q6076

R6206

D6006

47K

R6213

47K

R6214

47K

R6215

47K

R6216

47K

47K

47K

47K

C6512

4.7/100

R6512

0.22

(1/2W)

C6522

4.7/100

R6522

0.22

(1/2W)

R6513

0.22

(1/2W)

R6523

0.22

(1/2W)

R6514

0.22

(1/2W)

C6513

4.7/100

C6523

4.7/100

C6514

4.7/100

(SCH. 3)

TO NAAF-7718

(SCH. 3)

TO NAAF-7718

(SCH. 3)

TO NAAF-7718

P5003BP5003C P5003A

-

P6010

-

P6011

-

P6012

DTR-7.4

A

BCD

SCHEMATIC DIAGRAM 6 Power amplifier section

R6060

120

Q6020

R6061

120

Q6021

R6062

120

Q6022

R6230

120

(1/4W)

Q6030

R6070

68

(1/4W)

R6240

120

(1/4W)

R6231

120

(1/4W)

Q6031

R6071

68

(1/4W)

R6241

120

(1/4W)

R6232

120

(1/4W)

Q6032

R6072

68

(1/4W)

R6242

120

(1/4W)

(54.9V)

(54.4V)

R6250

18

(1/4W)

C6020

4.7/160

-0.6V

R6260

18

(1/4W)

(-54.4V)
Q6100

R6280

2.2

(1/4W)

(54.9V)

(54.4V)

R6251

18

(1/4W)

C6021

4.7/160

-0.6V

R6261

18

(1/4W)

(-54.4V)
Q6101

R6281

2.2

(1/4W)

(54.9V)

(54.4V)

R6252

18

(1/4W)

C6022

4.7/160

-0.6V

R6262

18

(1/4W)

(-54.4V)
Q6102

R6282

2.2

(1/4W)

R6270

2.2

(1/4W)
Q6090

0.6V

R6271

2.2

(1/4W)

Q6091

0.6V

R6272

2.2

(1/4W)
Q6092

0.6V

R6080

(1/2W)

L6000

ID+
ID-

R6090

10

(1/2W)

L6010

R6130

8.2

C6030

473J/100

R6081

(1/2W)

L6001

ID+
ID-

R6091

10

(1/2W)

L6011

R6131

8.2

C6031

473J/100

R6082

(1/2W)

L6002

ID+
ID-

R6092

10

(1/2W)

L6012

R6132

8.2

C6032

473J/100

10

P6080

(1W)

10

P6081

(1W)

10

P6082

(1W)

(55.0V)

Q6050

R6140

22K

R6100

0.22

X2

R6150

4.7K

Q6060Q6040

(-55.0V)

(55.0V)

Q6051

R6141

22K

R6101

0.22

X2

R6151

4.7K

Q6061Q6041

(-55.0V)

(55.0V)

Q6052

R6142

22K

R6102

0.22

X2

R6152

4.7K

Q6062Q6042

(-55.0V)

(5W)

(5W)

(5W)

E

E
E

P6010

E

E
E

P6011

E

E
E

P6012

L

(SCH. 5)

(SCH. 5)

TO NAAF-7690

TO NAAF-7690

R

(SCH. 5)

(SCH. 5)

TO NAAF-7690

TO NAAF-7690

TO NAAF-7718

C

(SCH. 5)

(SCH. 5)

TO NAAF-7690

TO NAAF-7690

P6000

NF

NF

B+
B-

P6001

NF

NF

B+
B-

P6002

NF

NF

B+
B-

1

-B1
+B1

2

3

1.2V

R6010

4.7K

0.5V

R6020

3.3K

R6030

1.8K

R6110

10K

R6040

1K

R6050

2.7K

-1.2V

1.2V

R6011

4.7K

0.5V

R6021

3.3K

R6031

1.8K

R6111

10K

R6041

1K

R6051

2.7K

-1.2V

1.2V

R6012

4.7K

0.5V

R6022

3.3K

R6032

1.8K

R6112

10K

R6042

1K

R6052

2.7K

-1.2V

Q6000

0.1V

Q6010

Q6001

0.1V

Q6011

Q6002

0.1V

Q6012

C6000

102J

0.6V

C6001

102J

0.6V

C6002

102J

0.6V

4

R6190

47K

D6000

R6191

47K

D6001

R6192

47K

D6002

R6160

33K

Q6070

C6040

R6200

R6161

33K

Q6071

C6041

R6201

R6162

33K

Q6072

R6202

47K

R6210

47K

47K

R6211

47K

47K

R6212

47K

R6510

0.22

(1/2W)

R6520

0.22

(1/2W)

R6511

0.22

(1/2W)

R6521

0.22

(1/2W)

C6510

4.7/100

C6520

4.7/100

C6511

4.7/100

C6521

4.7/100

C6531

103J

C6532

103J

U21

P6101

P6007

TO NAETC-7694

(SCH. 7)

P6008

TO NAETC-7695

(SCH. 7)

P6810A
P6810B

TO NAETC-7694

P6810C
P6812A
P6812B

TO NAETC-7695

P6812C
P6812D

TO NAAF-7718

(SCH. 3)

(SCH. 7)

(SCH. 7)

CIRCUIT NO. DESCRIPTION

Q6000~Q6006,Q6010~Q6016 2SC1740S-R OR 2SC1740-S

Q6020~Q6022 KTA1267-GR OR 2SA933S-R OR 2SA933S-S OR 2SA1048-GR
Q6023~Q6026 2SA1015-GR OR 2SA1015-Y
Q6030~Q6032 2SC2229-Y OR 2SC2229-O

Q6033~Q6036,Q6100~Q6102 KTD2061-Y OR 2SC5171

Q6040~Q6042 2SA949-Y OR 2SA949-O
Q6043~Q6046 KTB1369-Y OR 2SA1930
Q6050~Q6056 2SC5200-O OR 2SC5200-Y
Q6060~Q6066 2SA1943-O OR 2SA1943-R
Q6070~Q6076 2SC2631-R OR 2SC2631-S
Q6090~Q6092 KTB1369-Y OR 2SA1930

5

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

22K

+B1 +B1

Q6703

10K

R6701

R6702

C6703

223Z

47K

R6704

C6901

15000/71

C6902

15000/71

E

-B1

PRO

DCDET

FANDET

VOLH

E

P6952

TO NAPS-7692

(SCH. 7)

P6931

TO NAETC-7696

(SCH. 7)

DTR-7.4

4

L

8

8

8

6

3
4
5
6

U

N

A

BCD

SCHEMATIC DIAGRAM 7 Power supply and speaker terminal sections

RBV-1506

D6901,2:

RL1N4003

Q5602:

Q5601

D5602

R6710

18K

P TYPE
L6800
R6800

R6810

D TYPE

P TYPE
L6801
R6801

R6811

D TYPE

P TYPE
L6802
R6802

R6812

D TYPE

D6903

RBV-1506
D15XB60

2SC1740S

OR 2SC2458
OR KTC3199

Q5602

2SK365-GR

Q5608,9:

DTC144ES

OR RN1204

OR KRC104M

C6705

223Z

10K

R6707

R6708

33K

5.6K

R6709

D6704

MTZJ5.1B

22
22

J

22
22

J

22
22

J

F6902 *

C6911

C6910

R5604

10K

100/35

C6706

100/6.3

S1.3C

S1.3C

S1.3C

F6901

C5602

Q5609

334J

RL6901

334J

*

R5605

100

R5615

10K

Q5608

P6401

COM

TH2
TH1

Q6704
2SA933S 2SA1048

R6705

18K

22K

R6706

D6703

MTZJ5.1B

U30

8.2 (1W)

R6831

R6830

8.2

R6832

(1W)

C6831

C6830

103J

103J

C6832

RL6902

C6909

334J/100

C6908

334J/100

P6951

Q5603,7: 2SC1740S

OR 2SC2458
OR KTC3199

D5605

R5614

2.7K

Q5607

D5606

D5607

KTA1267

Q6702

C6704

1/50

D6702

Q6701,6702

2SC1740S 2SC2458 KTC3199

P6800

SPEAKERS

L

R

C

C6842 102J *

*

*

*
*
*

8.2

(1W)

103J

* P TYPE ONLY

C6840 102J

C6841 102J

C6852 102K
C6851 102K
C6850 102K

U28

D6906

103Z

C6912

GND

S1H1

S1H2

S1L1

S1L2

BLK

ORG

RED

FAN CONTROL

R5608

D5604

D5609
R5607

2.7K

Q5603

Q6701
D6701

C6701

100/6.3

ORG

R5609

10K

10K

R5616

1.2K
(2W)

D5610

Q5604

DTC144ES
OR RN1204
OR KRC104M

PRO FAN

VOLH

:

RED

R5606

10K

NAETC-7694

C6600

1

P6810D

LSP
RSP
CSP

(SCH. 6)

TO NAAF-7706

P6007A

LSPE
RSPE
CSPE

(SCH. 6)

TO NAAF-7706

2

P6830

103Z

D6600

RL6600

RL6602

TO NAETC-7733

(SCH. 8)

NAPS-7692

C6915

334J
/100

+B1

GND

C6916

(SCH. 6)

334J

-B1
/100

D6901

C6903

223J

D6902

D6904

D15XB60

GP1004003E

1SR139-100

P6906

TO NAPS-7692

P6952A

3

FAN CONTROL

SIGNAL TEMP Q5601 Q5602 Q5603 Q5604 Q5605 Q5607 Q5608 Q5609 Q5606 FAN

NO LOW ON OFF OFF ON ON OFF ON OFF 0V OFF

YES LOW OFF ON OFF OFF ON OFF ON OFF 12V LOW

NO MID ON OFF ON OFF ON OFF ON OFF 12V LOW

YES MID OFF ON ON OFF OFF OFF ON OFF 22V HI

NO HIGH ON OFF ON OFF OFF ON OFF ON 22V HI

YES HIGH OFF ON ON OFF OFF ON OFF ON 22V HI

NAETC-7696

R5603

R5602

1M

33K

R5601

D5603

GP1004003E

RL1N4003

1SR139-100

100K

D5601

:

4

C5601

D5602-5603

5

P6931A

PRO PROTCTTHM

DCDET SEC1H

FANDET VOLH

VOLH

(SCH. 6)

GND

TO NAAF-7706

(SCH. 6)

TO NAAF-7706

(SCH. 6)

TO NAAF-7706

P9505A

+

-

FAN

GND
+24V
S1RL

JL6953B

KTC2026-GR

2SD2394-F,

R5612

100

(1/2W)

D5611

MTZJ13C

Q5605
DTC144ES
OR RN1204

OR KRC104M

NAETC-7695

C6603
103Z

D6603

RL6603

P6812E

LSSP

RSSP
LSBSP
RSBSP

RL6605

D6605

C6605

103Z

P6008A

LSSPE
RSSPE

LSBSPE
RSBSPE

P9505

TO NAETC-7733

FAN

Q5606

(SCH. 8)

THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OP
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL

R5613

4.7

,Y

(1/2W)

E

L6803 S1.3C
R6803

R6813

L6804
R6804

R6814

L6805
R6805

R6815

P TYPE
L6806
R6806

R6816

P6832

CAUTION

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

VA

AND RATING INDICATED.

NAETC-7697

C5604
100/35

C5603

100/35

222TS2F333

JL6933A

+24V

SEC1H
RLGND

U32

P TYPE

22
22

D TYPE

J

P TYPE

S1.3C

22
22

D TYPE

J

P TYPE

S1.3C

22
22

D TYPE

J

S1.3C

22
22

D TYPE

J

R5651
PTFL04BF
471Q2N34B0

JL6933B

U33

R5651
PTH9M04BF

JL6933B

JL9503A

TH2

TH1

PRO

NC

R6833

C6833

ERATING TYPE

NAETC-8085

R5653
PTFL04BC
471Q2N34B0

NAETC-7698

R5653

PTH9M04BD

222TS2F333

R6902

4.7K

R6901

4.7K

JL9503B

NAETC-7715

P7701B

(SCH. 2)

TO NADG-7687

U31

(1W)

(1W)

(1W)

8.2

8.2

8.2

R6835

R6834

C6834

C6835

103J

103J

103J

U47

D TYPE

PTYPE

Q69012SC1740S

2SC2458

KTC3199

R5652

PTH9M04BF

222TS2F333

R6836

C6836

(1W)

8.2

103J

S1RL

+24V

* ARE PA TYPE

BLU
BLU
WHT
GRY
GRY
BLK
BRN
BRN

JL6953A

GND

FAN

JL9504A

JL9504B

SL

SB

C

C6
C6

C6
C684
C684
C684
C684

P9501

DTR-7.4

FAN

A

BCD

SCHEMATIC DIAGRAM 7 Power supply and speaker terminal sections

C922

220/35

C921
223Z

223Z

GP104003E OR

1SR139-100 OR

RL1N4003

SEE BELOW DIAGRAM

FOR P

DNPT-1482D
P NPT-1454P
G NPT-1454DG
W

D921

D922

D923

D924

D921-D924

RL901

D TYPE

TYPE

T901 T902

NPT-1454DG

F901

O

R924

(1/2W)

82

D925

F903

F902

T4AL250V T10AL250V

5A/125V

NPT-1483D

NPT-1456P
NPT-1456DG
NPT-1456D

1

2

RE PA TYPE ONLY

P6802

SPEAKERS

SL SR

SBL/Z2L

SBR/Z2R

C6853 102K

*

C6854 102K

*

C6855 102K
C6856 102K

*
C6843 102J
C6844 102J
C6845 102J
C6846 102J *

NAPS-7691

U27

E921

C923

U35

NAETC-7700

*

*
*
*

LN

P901B

P901

P915A

TYPE

AC
D 120V/60HZ
P230V50H

T902

14

P916A

Z

P902
AC OUTLETS

TOTAL

100WMAX

P TYPE

F903

T2.5AL250V

F902

*

P916
P915

P911

ORG

T901

THERMAL FUSE

5 8

4

1

T902

AC OUTLETS

TOTAL

120W MAX

TYPE

TYPE

DNO
PN

R926

4.7K

R922

4.7K

Q921

2SC1740S

2SC2458

KTC-3199

C901
103M

/275VAC

P902

G

F6901,2

10A/125V10A/125V

+13V

MPUGND

POWER

R923

4.7K

F901

*

JL931B

P911

(SCH. 8)

TO NAETC-8083

D:YEL
P:ORG

WHT

T901

T.F.

RED
ORG
BLK
ORG
RED

BRN

BLK

BRN

GRY
WHT

GRY

BLU
BLU

BLU
BLU
WHT
GRY
GRY
BLK
BRN
BRN

P9501

NAETC-8086

PTFL04BF

471Q2N34B0

U48

NAPS-7708

F9503,9504

D TYPE:

334J

C9513

F9503

(1/2W)

R9521

3.3

F9501,9502

D TYPE:

R5652

R5654

PTH9M04BD
222TS2F333

:

1.6A/125V
T1.6AL250VP TYPE :

C9501

334J
F9504

:

P TYPE

C9502

F9501

C9504

F9502

2.5A/125V
T2.5AL250VP TYPE :

C9523

223J

JL9504B

R5654
PTFL04BC

471Q2N34B0

D TYPE

NAETC-7714

U24

D9502A
RS403M

D3SBA20

RBV402

334J

334J

GP1004003E

D9506,7:

RL1N4003

1SR139-100

R9510

2.2
C9507

(1/4W)

C9503

334J

D9501

RS403M

D3SBA20

RBV402

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 SYMB OL EST APPOSE.

D9507

220/50

R9507

15K

C9505

2200/35

D9506

C9506

1000/35

C9508
6800/16

C9509
1000/25

C9522

223J

P9500

ATTENTION

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

VA

PAR UN FUS
ET CALIBRA TION COMME INDIQUE.

Q9501

R9506

22

2SA965-Y

(1/4W)

R9508

15K

C9510

C9511

103Z

220/63

C9521

223J

IBLE DE MEME TYPE

D9508

MTZJ27D

R9509

33K

J

C9512

223Z

R9403

2.2

(1/2W)

R9413

(1/2W)

8.2

R9421

(1W)

8.2
R9422

8.2

(1W)

R9423

8.2 (1W)
R9424

8.2

(1W)

R9433

10 (1W)

R9431

10

(1W)

R9442

(1W)

22

R9444

(1W)

22

NAPS-7709

Q9401

NJM78M18FA

IO

G

C9401

NAPS-7710

Q9411

NJM79M18FA

IO

C9411
10/35

NAPS-7711

Q9422 2SA1726-Y

NJM78L05A

R9425

33

C9421
10/35

(1/4W)

NAPS-7712

Q9431

NJM7805FA

I

G

C9431
10/35

NAPS-7713

Q9441

NJM7905FA

I

C9441
10/35

G

G

Q9421

I

O

O

JL7201B

TO NADIS-7747

P9502A

(SCH. 8)

TO NAAR-8078

(SCH. 1)

FLAC2
FLGND

C9402
10/35

C9412
10/35

/P/O

O

G

C9422
10/35

C9432
10/35

C9442
10/35

-VP

FLAC1

RLGND

+18V

-18V

+24V
+12V

-5VVIDEO
+5VVIDEO

GND

GND
+5VDSP
+5VDSP

U23

GND

3

4

JL6953A

JL9504A

5

JL9504B

DTR-7.4

e

_

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

A

BCD

SCHEMATIC DIAGRAM 8 Net-tune circuit section

NADG-7662 3.3V 2.5V Voltage Regurator

+5.6V

NFM60R10T471

1

C693
100/6.

3

+

D/A Converter

+5.6

AGND

BCLK
LRCK
SDATA
DSP+5V

V

C674

B102K

C676

B102K

C680

B102K

C697

B102K

0.1

C644

C696

AVDD = +5V

3

100/6.

C645

D604

1SS352

R640

A

P602B

1
2

2

3
4

B4B-PH-SM3-TB

To SCH. 3 NAAF-7720 P602ATerminal Port #1 for Debug P607B

P603A

1
2

VAL

3
4
5

3

4

5

6

To SCH.2 NADG-7687 P603B

5
4
3
2
1

B5B-PH-SM3-TB

P607B

E601

1
2
3
4

Terminal
E602

1
2
3
4

Terminal
E603

1
2
3
4

Terminal
E604

1
2
3

SCREW TERNINAL for CHASSIS EARTH

4

Terminal

L603

0

R608

R610

0

3

100/6.

+

C638

+

AVDD = +5V

3

+

C647

100/6.

D605

1SS352

B102K

R639

BK1608LM182

+5.6V

a

C614

47/16T

C639

C640

+

0.1

+

C649

0.1

C648

220/

BK1608LM182

R641

4
220/

4

+

C692

0.1

21
16

13

15

9

C641

11

10

20

C650

18

19
14

0.1

0.1

Q601

1

2

Q605

ZERO
VOUTL

VOUTR

AVDD
AVDDR

VMIDR

AGNDR

AVDDL

VMIDL

AGNDL
AGND

47

VIN

NC

BA33C25FP

VO1

VO2

GND

3

C613

CSBIWO

DIFFHW

MODE8X

MODE

DVDD

WM8716

DGND

BCKIN
LRCI N

RSTB

MCDM127MDMD026MLI2S28MUTEB

22

0

R6360R637

R635

XDARST

DIGCL

DIGDO

XDARST

DIGC L

DIGDO

330

330

4.7K

R673

R674

R675

O

DIGD

XDARST

DIGCL

BLM21P221SG

4

5

0.1

C627

0.1

CLKO

DI N
XTI

XTO

25

R559

2

10K

0

XDACS

XDACS

330

R676

XDACS

23
4

17
12

24

8

7

3
1
2

5
6

R681

L601

+

C602

4.7/10Ta

L607

47uH

+

C636

C637

0.1

WakeUP

R650

47K

1 7

Q609A

0.1

C663

TC7W14F

+3.3V

R557

+3.3V +3.3V

3 5

0

+3.3V+2.5V

C615

100/6.3Ta

+3.3V

R611

10K

100/6.3Ta

C651

10K

10K

R644

R643

+3.3V

R651

10K

10K

R552

R669

Q609B

TC7W14F

+

R612

0.1

R645

K

10K

R551

10K

+3.3V

0.1

C603

+3.3V

0.1

C616

R613

10K

+3.3V

4

FCXO-03

X601

1

10K

10K

R646

0.1

C658

1
2

10K

R550

XRESET

XURESET

K

0.1

C604

C605

0.1

C617

C618

+3.3V

10K

R609

R614

10K

JP1
JP2
JP3

BCLK
LRCK
SDAT

R625

11.2896M

2 3

10K
R647

5

VCC
G

3

Q610

TC7S02F

COM

1_DCD

COM

1_DSR

COM

1_CTS
1_RXD1

COM

COM

1_TXD1

10K

0.1

0.1

C619
+3.3V

10K

A

256fs

+3.3V

4

C606

R615

+3.3V

R623

Hz

R667

10K

0.1

0.1

10K

0

+2.5V

C652

C659

+2.5V

C673

0.1

C607

0.1

C620

330

R606

D603

SEC1201C

10K

155

188
189
191
192

157

0.1

160
184

185
186
187

0.1

161

105

181

180

154

156
125

Q607

83

COL7

84

COL6

85

COL5

86

COL4

87

COL3

88

COL2

91

COL1

92

COL0

23

PA7

24

PA6

25

PA5

26

PA4

27

PA3

28

PA2

62

PD0/LEDFLSH

45

PE2/CLKSEL

46

PE1/BOOTSEL1

47

PE0/BOOTSEL0

56

PD4
ME

39

TEST

40

TEST

75

DRIVE1

76

DRIVE0

67

SSIRXDA

63

SSICLK

65

SSITXFR

66

SSITXDA

93

BUZ

68

SSIRXFR

13

PB7

14

PB6

15

PB5

16

PB4

17

PB3

18

PB2

19

PB1/PRDY2

20

PB0/PRDY1
DD3

DD2
DD1
DD0

34

PHDI N

VddOSC

VssOSC
CL2

CL1
FRM
M

31

LEDDRV

79

SMPCLK

WAKEUP

55

PD5

7

RUN/CLKEN

5

WORD
HALF WORD

70

ADCCS

77

ADCCLK

78

ADCOUT
VddCORE 1

72

VddCORE 0

0.1

VssCORE1

71

VssCORE0

59

PD3

37

DCD

38

DSR

35

CTS

36

RXD1

61

PD1

60

PD2

32

TXD1

POR

69

ADCI N

URESET
TRS

11

TDI

58

TMS

90

TXCLK

22

TDO

MultiMedia CPU

+3.3V

107

123

139

167

183

197

VddIO6

VddIO7

VddIO8

VddIO9

VddIO10

DCHG/BROM

1
0

T

VssIO17

VssIO16

VssIO15

VssIO14

VssIO13

VssIO12

NC

52

VssIO11

203

198

190

182

174

168

149

XTRST
TDI
TMS
TXCLK

VddIO02VddIO121VddIO257VddIO374VddIO489VddIO5

U8

EP7312-CV

VssIO581VssIO473VssIO364VssIO233VssIO112VssIO0

VssIO10

VssIO9

VssIO8

VssIO7

VssIO6

98

140

124

116

108

LANRESET
XDACS

DIGD O
DIGC L
XDARST

(XPOR)
XRESET

51

VddRTC

WRIT

48

VssRTC

SDCS1
SDCS0

E/SDRAS

MO

E/SDCAS

MWE/SDW

SDCLK

SDCKE

SDQM3

SDQM2
PD7/SDQM1
PD6/SDQM0

EXPCLK

EXTPW

EINT3
EINT
EINT
EINT

PW

BATOK

BATCHG

RTCOUT

RTCIN

EXPRDY

TXD2
RXD2

MOSCOU T

MOSCIN

3

+2.5V

C608

A27
A26
A25
A24
A23
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10

D31
D30
D29
D28

S27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10

CS5
CS4
CS3
CS2
CS1
CS0

RFL

PA1
PA0

FB1
FB0

0.1

Main M

R603

0

R604

XSDRAMCS
XSDRAS
XOE

SDCLK

+3.3V

0.1

C643

R628

R629

+3.3V

C665

1K

R655

+3.3V

+3.3V

10K

0.1

0.1

C668

C667

21
20

36

0

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

19
18
17
16

38
37
39
15

27
14

1

54
41
28

21
20

36

0

35

0

22
34
33
32
31
30
29
26
25
24
23

19
18
17
16

38
37
39
15

27
14

1

0.1

54
41
28

10K

R660

+3.3V

0.1

C669

LANRESET
XDACS

DIGDO
DIGC L
XDARST

(XPOR)
XRESET

Q603

BS1
BS0

A12/NC
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

CS

HM5264165FTT-B6

RAS
CAS
WE

CLK
CK E
UDQM
LDQM

Vcc2
Vcc1
Vcc0

Vss2
Vss1
Vss0

Q608

BS1
BS0

A12/NC
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

S

C

HM5264165FTT-B6

RAS
CAS
WE

CLK
CKE
UDQM
LDQM

Vcc2
Vcc1
Vcc0

Vss2
Vss1
Vss0

TXD

+3.3V

COM2

10K

R662

A27

99

A26

101

A25

103

A24

106

A23

110

A22

112

A21

114

A20

117

A19

119

A18

121

A17

126

A16

128

A15

130

A14

132

A13

134

A12

136

A11

138

A10

142

A9

144

A9

A8

146

A8

A7

148

A7

A6

163

A6

A5

165

A5

A4

169

A4

A3

171

A3

A2

173

A2

A1

176

A1

A0

178

A0

94
95
96
97
100
102
104
109
111
113
115
118
120
122
127
129
131
133
135
137
141
143
145

D9

147

D8

150

D7

164

D6

166

D5

170

D4

172

D3

175

D2

177

D1

179

D0

193
194
6
202
201

E

200
199

195
196
53
54
4

1
208
207
206
205
204

152

R

41
42

2

43

1

44

0

162
153
151

49

32K

50

I2C_CLK

29

I2C_DATA

30

+3.3V

80
82

EXPRDY

8
9

COM2

10

COM2

R682

100

159
158

0.1

C621

+3.3V

0.1

C629

D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17

XSDRAMCS

XWE

XOE

XSDRAS
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0

XSDRAM

CS
XSDRAS
XOE

E

XW
SDCLK
SDCK

E

3

SDQM

2

SDQM
SDQM

1

SDQM

0

XLANCS
XFLASHCS
XEXTPWR

LANINT
XEXTIRQ2
XISAINT
XEXTFI

Q

RFL

XPW
BATOK
XBATCHG

10K

10K

R689

R687

C685

15P

R690

R688

10K

10K

32.768k

56pF

C682

10pF

C683

Change C682 5pF to 56pF to stabilize the oscillation from 1601.
_TXD
_RXD

3.6864MHz

+3.3V

X604

0.1

15P

C686

C687

+3.3V

0.1

C630

0.1

SDCLK

R691

X603
Hz

C688

C622

SDCKE

10K

0.1

C623

0.1

C631

0.1

SDQM2

SDQM3

EXTPWR

LANINT

R692

10K

C689

XTRST
TDI
TMS
TXCLK

0.1

1K

+3.3V

0.1

C624

A13
A14

A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27

XWE

SDCKE
SDQM3
SDQM2

A13
A14

A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27

XSDRAMCS

XSDRAS
XOE
XWE

SDCLK
SDCKE
SDQM3
SDQM2

R656

R659

0.1

C666

0.1

C690

DTR-7.4

R660

C669

0

1

A

BCD

SCHEMATIC DIAGRAM 8 Net-tune circuit section

D15
D14
D13
D12
D11
D10

D9
D8

10K

D7
D6
D5
D4
D3
D2
D1
D0

+3.3V

10K

R627

LANINT
EXPRDY

LANRESET

+3.3V

BLM21P221SG

10K

R558

1 7

TC7W14FK

COM 2_TXD
COM 2_RXD

XDACS
DIGDO
DIGCL

XDARST

+3.3V+3.3V

R649

+3.3V

L606

Q618A

10K

A3
A2
A1

+3.3V

60

SA19

59

SA18

58

SA17

54

SA16

53

SA15

52

SA14

51

SA13

50

SA12

48

SA11

47

SA10

46

SA9

45

SA8

44

SA7

43

SA6

42

SA5

41

SA4

40

SA3

39

SA2

38

SA1

37

SA0

18

SD15

19

SD14

20

SD13

21

SD12

24

SD11

25

SD10

26

SD9

27

SD8

74

SD7

73

SD6

72

SD5

71

SD4

68

SD3

67

SD2

66

SD1

65

SD0

7

CHIPSEL

2

ELCS

28

MEMW

29

MEMR

62

IOW

61

IOR

49

REFRESH

36

SBHE

63

AEN

34

MEMCS16

33

IOCS16

32

INTRQ0

64

IOCHRDY

35

INTRQ3

30

INTRQ2

31

INTRQ1

75

RESET

11

DMARQ2

12

DM

ACK2

13

DMARC1

14

ACK1

DM

15

DMARQ0

16

ACK0

DM

L605

BLM21P221SG

C660

0.1

6 2

Q618C

TC7W14FK

Q609C

TC7W14FK

COM 2_TXD

COM2_RXD

9

DVDD469DVDD356DVDD222DVDD1

AVDD285AVDD190AVSS496AVSS394AVSS286AVSS189AVSS0

AVDD3

95

C662

C661

0.1

0.1

6 2

R654

4.7K

10K

R657

XTRST
TDI
TMS
TXCLK

Q616

+5.6V

1

Main Memory

Q603

21
20

36
35
22

4

34
33
32
31
30
29
26
25
24
23

S

19
18
17
16

38
37
39
15

.3V

2

27
14

1

54
41
28

Q608

21
20

36
35
22
34
33
32
31
30
29
26
25
24
23

19
18
17

3

16
38

37
39
15

.3V

27
14

1

0.1

54
41
28

.3V

4

10K

3.3V
.

ion from 1601.

ANRESET

DACS
IGDO
IGC L
DARST

5

XPOR)

RESET

BS1

DQ15
DQ14

BS0

DQ13

A12/NC

DQ12
DQ11

A11

DQ10

A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

CS

HM5264165FTT-B6

RAS
CAS
WE

CLK

NC

CK E
UDQM
LDQM

VccQ3
VccQ2

Vcc2

VccQ1

Vcc1

VccQ0

Vcc0

VssQ3
VssQ2

Vss2

VssQ1

Vss1
Vss0

VssQ0

BS1

DQ15
DQ14

BS0

DQ13

A12/NC

DQ12

A11

DQ11
DQ10

A10

DQ 9

A9

DQ 8

A8
A7

DQ 7

A6

DQ 6

A5

DQ 5

A4

DQ 4

A3

DQ 3

A2
A1

DQ 2
DQ 1

A0

DQ 0

CS

HM5264165FTT-B6

RAS
CAS
WE

CLK

NC

CKE
UDQM
LDQM

VccQ3
VccQ2
VccQ1

Vcc2

VccQ0

Vcc1
Vcc0

VssQ3
VssQ2

Vss2

VssQ1

Vss1
Vss0

VssQ0

+3.3V

COM2_TXD

COM2_RXD

10K

R662

DQ9
DQ8

DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

LANRESET

53
51
50
48
47
45
44
42

13
11
10
8
7
5
4
2

40

49
43
9
3

52
46
12
6

53
51
50
48
47
45
44
42

13
11
10
8
7
5
4
2

40

49
43
9
3

52
46
12
6

XDACS

C653

+3.3V

DIGD O

0.1

DIGC L

D31
D30
D29
D28
D27
D26
D25
D24

D23
D22
D21
D20
D19
D18
D17
D16

0.1

C642

D15
D14
D13
D12
D11
D10
D9
D8

D7
D6
D5
D4
D3
D2
D1
D0

0.1

C654

0.1

C664

XWE
XOE
XLANCS

XFLASHCS

XDITPD

XDARST

Program Flash ROM

Q604

A21

10

A20

A20

9

A19

A19

16

A18

A18

17

A17

A17

48

A16

A16

1

A15

A15

2

A14

A14

3

A13

A13

4

A12

A12

5

A11

A11

6

A10

A10

7

A9

A9

8

A8

A8

18

A7

A7

19

A6

A6

20

A5

A5

21

A4

A4

22

A3

A3

23

A2

A2

24

A1

A1

25

A0

11

XWE

WE

28

XOE

OE

26

XFLASHCS

CE

C655

0.1

XRESET

EXPRDY

XLANINT

XWE

XOE

XFLASHCS

XLANCS

LANRESET

XRESET

(XPOR)

XTRST

TMS

TXCLK

TD I

+3.3V

0.1

C625

37

45

VCC

D15

43

D14

41

D13

39

D12

36

D11

34

D10

32

D9

30

D8

44

D7

42

D6

40

D5

38

D4

35

D3

33

D2

MX29LV320BTC-90

31

D1

29

D0

13

NC

47

TE

BY

15

RY/B

Y

14

WP

/ACC

12

RESET

VSS2

VSS1

27

46

C626

+3.3V

0.1

R617

10K

D15
D14
D13
D12
D11
D10
D9
D8

D7
D6
D5
D4
D3
D2
D1
D0

+3.3V+3.3V

XRESET

R618

XWE
XOE

XLANCS

0.1

0.1

C610

C609

70

57

23

10

8

RXD+

DVSS4

DVSS355DVSS2

DVSS1

DVSS3A

DVSS1A

RXD-

TXD+

TXD-

DO

DO

CI

CI

DI

DI +

BSTS / HCI

CS8900A-CQ3

CSOUT

EECS

EEDIN

EEDOUT

EESK

SLEEP

LINKLED

LANLED

RES

TEST

XTAL1
XTAL2

1

D601

1SS352

C695

3 5

Q618B

TC7W14FK

(XPOR)(XPOR)

+3.3V

0.1

0.1

C612

C611

R601

100_1%

R553

100_1%

R555

27K_5%

91

92

R605

8.2_1%

87

C628

88

R607

83

8.2_1%

+

84

­C633

81

-

82

+

79

-

80

78
17

C646

1

3

CS

4

6

DO

3

5

DI

2

4

SK

+3.3V

MAC Address

E2ROM

10K

R630

77
99

100

R642

93

R698

76

97
98

10P

C656

Delete C656 and C657 to stabilize the oscillation from 1601.

0.1

560P

0.1

+3.3V

0.1

R699

X602

Q606

8

NC

VCC

DC

VSS

5

93LC46B

20MHz

100_1%

R602

100_1%

R554

27K_5%

R556

0.1

C634

+3.3V

6

7

10K_1%

10K_1%

2.7M_5%

10P

C657

XDACS
DIGDO
DIGC L
XDARST

COM 2_TXD (0-5V)
COM 2_RXD (0-5V)

+3.3V

R684

4.7K

10K

R685

XTRST
TDI
TMS
TXCLK

U2

NADG-7662

(NETWORK SECTION)

10BaseT EtherNet

P601
7
6
8

1
3
2

4
5

R619

150

9

10

R624

12

150

11

13

14

10K

+3.3V

10K

R666

XPOR
XDACS
DSPDA
DSPCL
XDARST
NETTX
NETRX

NPOWE R

+5.6V

C678

+5VNET

0.1

C679

R561

0

R663

10K

10K

R664

R665

VAL

+

GNDDSP

1006.3Ta

LINKLAN

13
12
11
10

9
8
7
6
5

TUC-P13P

4
3
2
1

To SCH. 9 NAAR-7728 P604A

P604B

DTR-7.4

9
2

VSYNC

D

V

D
V
D

R

U

A

C

T

R

A

A

A

L

A

BCD

SCHEMATIC DIAGRAM 9 Main and control terminal sections

NAETC-8083

U45

1

P201

C4+ 20

L201

BLM21A102F

232TXD

NAPS-7691

(SCH. 7)

JL931A

2

3

5.6S SCL

+13V DSPCL
GNDDAC XRESET
GNDDAC

+24V XDARST

RLGND XDACS
RLGND DAMUTE

DTADIM

+12V GNDDSP

12TRGB GNDDSP
12TRGA GNDDAC

SPRLF GNDDAC
SPRLZ +5VDSP

POWER +5VDAC

12TRGZ -15V
232RXD +15V
232TXD RDSDET

RI AMUT

IRIN Z2MUT

P2901B

232RXD

C207

100/6.3

R227

RXE030

R228

RXE030

C201

C206

R2909

RXE030

C2921

1/50

104Z

R205

330

R208

330

0.22
R233

150

R234

R221

R223

C202
1/50

2W

2.2K

2.2K

Q2911

RN1402

R2921

100/6.3

5

7
8
9
10

C225

1SS352

1SS352

R2910

3.3K

Q2922

RN1402

VDD1
C1+2
VCC3
C1-4
C5+
C5-6

D203

D202

2.2K

104Z

RN1402

Q223
RN1402

10K

R2922

1K

R222

Q221

R224

1K

Q201

Q222

Q224
1K

R2911

C2922

223J

RN1402

GND

19

C4-

18
17

VSS

MPD4721GS

16

STBY

VCHA15

14
13
12
11

C232

1000/25

I O

NJM78M56

2SB1068

C221

2SB1068

C222

Q2912

2SB1068

Except TX-

R2923

10K

Q2921

104Z

C233

Q233

G

47/16

47/16

C223

10/16

47/16

4

Q231

1K

R231

2SC2712

Q232

1K

R232

2SC2712

R2915

22K

1.5K

R2917

4

NJM4565M

5

6

Q2913

7

5

8

1

Q2913

NJM4565M

2

3

7

1.5K

R2918

R2916

NJM4565M

Q2910

22K

P6830B

TO NAETC-7694

(SCH. 7)

P6832B

TO NAETC-7695

(SCH. 7)

4

R2919

6

22K

5

8

22K

R2914

R2908

1.5K

C2916

122J

C203

C204
1/50

R201

R203

C231

D201

1SS352

10K

1/50

R212

220

Q211

PC817X

R2906

1

NJM4565M

330

330

R211

100

Q2910

RS-232

2

3

C2908

272J

C2917

C205

P203

P204

P202

R2905

10K

104Z

10/16

C2918

10/16

NADIS-7746 (SCH. 1)

NAAR-8078

P7201B

5.6S

SUBREQ

RLGND

RLGND

MAINCL

MAINSO

U41

SUBREQ
MAINCL
MAINSO

SUBSO

NET

SUBRES
MAINREQ
SUBPOFF

SDA

NADG-7687 (SCH. 2)

DSPDA

P7002A

HPMUT

NADG-7687 (SCH. 2)

Z2LMUT

TNCL
TNDA

TNCS1

P7003A

TNCS2
VLSTB

VLDA
VLCL

AFCL
AFDA

AFSTB

STEREO

SD
TUMUT
PLLCE
POWER

NADG-7687 (SCH. 2)

SPRLF

SPRLZ2
12VTRGZ
12VTRGB Z2MUTE
12VTRGA AMUTE
PDIRECT HPMUTE RDS

P7004A

5.6S RZ2R +5VD

+13S GNDADIN -15

GNDADIN GNDADIN +15

RT LT

GNDADIN GNDADIN

LT RZ2L SD

DOSBL DOSBL VLC

GND GND

DOSBR DOSBR PLL

P800A

GND GND
DOL DOL AFC

GND2 GND2 AFS

DOR DOR
GND GND

DOSL DOSL RZ2

GND GND

NADG-7687 (SCH. 2)

DOSR DOSR RT

GND GND
DOC LT
GND GND

DOSW DOSW RZ2

10/16

C2903

Q2904

RN2402

GND
GND

GND
+15V
TNCL
TNDA

TNCS1
TNCS2
VLSTB

VLDA
VLCL
AFCL
AFDA

AFSTB

Q2905

2SC2712

P4012A

NADG-7687

(SCH. 2)

RT

2SC2712

Q2906

RN2402

10/16

C2904

HPL
HPE
HPR

NADG-7687 (SCH. 2)

E2903

P4011A

P4010A

NADG-

7687

(SCH. 2)

NAAF-7718 (SCH. 4)

P4020A

SUBSO

Q2907

NETTX

NETRX

232TX

Q2
RN

C2902

GN

GN

STE

TUM

VLD

AFD

GND

GND

GND

232RX

10/16

DTR-7.4

MAINSO

A

BCD

SCHEMATIC DIAGRAM 9 Main and control terminal sections

NAPS-7708 (SCH. 7)

P9502B

+24V

+18V

-18V

1K

Q2901

2SC2712

10K
10K

+12V

GNDDAC

2.2

R2913

RL2901

GNDDAC
GNDDAC

-5VVIDEO

+5VVIDEO

1/2W

R2920
R2924

GNDDSP

GNDDAC

+5VDSP

+5VDAC

D2920

1SS352

10K

R2925

10K

R2926

CPMUT

P2505A

NAVD-8069 (SCH. 10)

D2931

RL1N4003

RL1N4003

D2932

Q2931

Q2932

KTC3875

Q2925

78L09A

Q2920

2SB1132

I O

G

C2927

10/35

P2855A

RS8

SDA

SCL
GNDDAC
GNDDAC

+9V

-5V

NAVD-8070 (SCH. 10)

GNDDAC

RS10

P2705A

RLGND

R2912

4.7 1/2W

C2906

102K

104Z

C2901

D2901

1SS352

R2901

ISS SPRLZ2
VSYNC POWER
OSDCS 12VTRGZ
OSDDA 232RX

P2005A

OSDCL 232TX

SYNC RI
GNDDAC REMIN
GNDDAC

VDSTB

NAVD-8079 (SCH. 11)

RS8

+5V +5V
GNDDAC GNDDAC
GNDDAC GNDDAC

-5V -5V

VCR VCR

VBR VBR

VAR VAR

NAVD-8079 (SCH. 11)

VCI VCI

VBI VBI

VAI VAI

LS4 LS4

P2006A

LS3 LS3

LS2 LS2

LS1 LS1

-15V

GNDDAC

+15V

1

2

3

4

5

746 (SCH. 1)

RI

HPL

HPE

VDCL

SUBSO

NETTX

NETRX

232TX

Q2907

2SC2712

2

3

Q2902

RN2402

C2902

RDSDET VDDA
+5VDAC VDCL

-15V RS10
GND

+15V

GND

STEREO

TUMUT -15V

VLCL
VLDA +15V

PLLCE Z2LMUTE

AFDA AFDA
AFCL AFCL

AFSTB AFSTB

RZ2R RZ2R

GNDADIN GNDADIN

GNDADIN GNDADIN GNDDAC

GNDADIN GNDADIN +5V

RZ2L RZ2L

VDDA

232RX

VSYNC

REMIN

SUBRES

Q2903

2SC2712

10/16

Q2923

78M15HF

O

10/35

C2923

10/35

NAAF-7719 (SCH. 4)

SD

RT RT

LT LT

P3011A

P3010A

NAAF-7719

OSDCS

DTADIM

Q2908

RN2402

10/16

C2905

I

G

C2925

(SCH. 3)

OSDCL

OSDDA

Q2924

79M15HF
O

G

GND

I

ISS

SYNC

10/35

D2922

MAINREQ

SUBPOFF

D2902
1SS352

R2902

1K

D2903

R2903

1SS352

1K

Q2909
2SC2712

C2924

C2926

1SS352

D2923

1SS352

NAAF-7720 (SCH. 3)

P3210A P3211A

VDSTB

RLGND

10/35

HPR

R2931

1

2SB1068

R2935

C2931

C2928

1/2W

3.3K

10/35

R2933

22

R2932

Q2934

78M56
I O

1000/16

(1/2W)

3.3K

R2934

G

22K

Q2933

RN1402

C2932

D2933

UDZ5.6B

10/16

Q2935

RN1402

NET

GNDDSP
DAMUTE

XDACS
DSPDA
DSPCL

XDARST

NETTX

NETRX
XRESET
+5VNET
+5VNET
GNDDSP
GNDDSP

P604A

NADG-7662 (SCH. 8)

104Z

C2910

E2902

5.6S

+13S
GNDDAC
GNDDAC

+24V

RLGND
RLGND

DTADIM

+12V

12VTRGB

12VTRGA

SPRLF

NAETC-8083 (SCH. 9)

P2901A

DTR-7.4

104J

GND2 VCC2

P

6 11

GND2 VCC2

N

6 11

C2769

2

S

C

n

A

BCD

SCHEMATIC DIAGRAM 10 Component and S video sections

NAAR-8078 (SCH. 9)

D2804

1SS352
RL2804

Y2

1

COMPONENT2 IN

P2803

CB2

CR2

C2803

D2803

1SS352

104Z

Y1

RL2803

CB1

RL2802

D2802

1SS352

R2814

75

R2815

75

D2801

1SS352

R2816

75

COMPONENT1 IN

CR1

C2802

P2802

104Z

Y

2

CB

COMPONENT OUT

CR

C2801

P2801

104Z

RL2801

SWVcc

fs c

SYNCVcc

1HDL CO NT

R2841

/HPI N
CP

32 fH V CO

SYNCGND

CR OMA I N

SECA M CONT

R2842

RN1401

1K

R2839

151617181920212223

SCP

HDOUT

Di gGND

VD OUT

AF C

SYNCOUT

SYNC IN

V-SEP

CGND

AP C

3.58

M-PAL

4.43

R-Y/Cr

B-Y/Cb

48

10K

Q2826

1K

14
13
12
11
10

C2853

23

9
8
7
6
5
4
3
2
1

R2840

RN1401

104Z

24

Y/G

B-Y/ B

R-Y/R

R2822

100

R2823

100

Y2

25

SW GND

ADRS SW

B-Y2

26

R-Y2

27

II CGND

28

Y1

29

B-Y1

30

R-Y1

31

Ys

32

SC L

33

SDA

34

DACTEST

35

GND

36

YOUT

37

DAC2

38

YIN

DA C1

394041424344454647

104Z

C2824

C2825

100/6.3

0

R2844

R2843

0

Q2821

DACV cc

TA1270BF

UV/C bCrS W

CVcc

C2826

104J

D model only

0

0

3

R2849

R2850

4

104Z

104Z

104Z

C2854

C2856

C2855

28

SW2 25

B-Y_IN 26

R-Y_IN 27

B-Y_OUT 29

R-Y_OUT30

1

2

VCC5

3

4

5

104Z

C2857

47/16

C2840

C2838

104Z

C2839

104Z

6

R2835

R2834

1K

10K

Q2822 TA8772AN

SCP7SW124

8

104Z

104Z

C2842

C2841

C2843

C2804

100/6.3

R2824

180

R2825

C2829

C2830

C2831

2.2/50
C2834

X2822

3.58MHZ

X2823

4.43MHZ

Except D model

10K

Q2825

104Z

C2852

22

9

1K

R2836

10/16

U52

C2805

104Z

104Z

C2827

X2821

CZF30

CSBLA503KE

R2830

180

10K

104J

104Z

560J

C2837

C2851

GND 21

VGG 20

10

11

C2844

104Z

16

+V CC

VIN1+

1

100

R2811

C2811

10/16

10K

R2831

+9V

C2828

47/16

C2832

223J

R2826

R2827

R2828

R2829

330K

Australian model only

1K

R2838

2SC2712

Q2824

C2850

1/50

18

19

VSS
12

13

C2845

15

VOUT 1

Q2801

NF B1

2

33K

C2835

222J

33K

1/50

0.47/50

3.3K

C2849

C2846

14

GND

MUTE1

3

R2812

C2812

C2836

0.22/50
R2847

R2848

R2837

1/50

17

VDD14

104Z

GND

100

10/16

2.2/50

1K

15 16

C2848

GND

13

VOUT2

VIN2 +

4

R2832

C2833

150

0.47/50

+5V

RS10

12

DR

CTL

LA7106M

NFB2

5

10K

R2845

150

150

R2846

150

Q2823

2SC2712

C2847

C2806

11

VOUT3

-VCC1

6

YCSEPY

YCSEPC

47/16

P2855BP2705B

-5V

GND

GND

SCL

SDA

+9V

Q2803

RN1401

Q2804

RN1401

100/6.3

C2807

104Z

10

-VCC2

MUTE 2

NFB3

VIN3+

89

7

100

R2813

R2833

10/16

C2813

10K

YCSEPY

GND

P2853B

YCSEPC

RS4
RS5
RS6
RS7
SW3
SW4
GND

YCSEP

GND

GND
GND

GND

GND

Z2

GND

V5

GND

P2507B

RS8

CPNONE

R2771
0

CSIGNAL

YSIGNAL

R2768

0

C2751

C2752

220K

C2755

L2751

L2752

100/6.3

L2755

C2757

103Z

C2758

101K

101K

R2743

820

0.47/50

0.47/50

103Z

103Z
C2753

100/6.3

C2741

C2771

R2757

390

C2783

R2765

390

103Z

0.47/50

C2760

C2762

L2741

220J

L2754

L2758

C2759

47/16

47/16

220K

R2754

330K

R2762

390

390

Q2751

BIAS

1

VRT

2

104Z

C2754

VDD1

3

104Z

C2756

TESTI1

4

5

VSS2

VRB

6

YCIN

7

TEST

8

KILLER

9

TESTI2

10

VDD3

11

103Z

C2761

VSS3

12

103Z

C2763

13

VDD2

14 15

120J

1.5K

C2742

R2744

561J

C2772

C2775

103Z

560J

C2774

561J

C2784

C2787

103Z

220K

560J

C2786

TC90A69F

COUT

VSS1

YOUT

VSS4

VDD4

TESTOUT

MODE1

Q2742

2SC2712

R2745

1M

R2756

R2755

16

VIDEO

CROMA

1

C2776

4.7/50

1M

R2764

R2763

16

VIDEO

CROMA

1

C2788

VB1

28

27

26

25

VB2

24

PD

23

FIL

22

21

20

FSC

19

18

17

16

SDA

SCLTESTI3

3.3K
820

R2746

15K

14

15

Q2752 MM1093

APC1 4FSC

ACC B ST

2

3

103Z

C2777

15K

C2785

14

15

Q2753 MM1093

AC C B ST

APC1 4FSC

2

3

C2789

4.7/50

R2753

C2768

R2751

R2760

100

R2761

100

C2773

X2751

C2778

391J

103Z

C2790

C2764

103Z

C2765

103Z

C2767

681J

104Z

1K

391J

13

XTAL APC2

4

560J

13

XTAL APC2

4

330

L2753

12

GND1 C

5

3.58MHZ

Australia

12

GND1 C

5

X2752

4.43MHZ

560J

Q

2

C2766

101K

C2779

2.2/50

C2791

2.2/50

NAVD-8070

DTR-7.4

X2751

391J C2773

C2790

A

BCD

SCHEMATIC DIAGRAM 10 Component and S video sections

1

R2753

2

3

752 MM1093NF

4

C2764

103Z

Q2721

2SC2712

C2765

103Z

330

C2767

C2766

681J

104Z

C2768

101K

L2753

R2751

1K

R2760

100

R2761

100

391J

12

13

XTAL APC2

GND1 C

4

5

C2779

2.2/50

3.58MHZ

560J

Australian model only

R2723

820

820

R2722

C2721

Q2731

2SC2712

R2733

820

104J

820

R2732

C2731

C2769

100/6.3

C2770

103Z

11

10

NC R

FSC VCC1

GND2 VCC2

6

7

89

R2772

0

103Z

C2782

100K

R2773

L2721

220J

220J

Q2756

220K

L2731

220K

R2759

RN1444

C2722

C2732

10K

10K

120J

120J

100/6.3

C2780

R2758

C2723

104Z

R2724

C2733
47/16

R2734

L2757

C2781 104Z

1.2K

1.2K

220K

L2756

220K

V2C

X4

1

V3C V1C

2
3

V4C

4

V5C DVDC

5
6
7
89

C2612

104Z

V2C

1

V3C V1C

2
3

V4C

4

V5C DVDC

5
6
7
89

C2512

104Z

R2701

100

C2704

C2706

100/6.3

X6

X
X7
X5
INH
VEE
VSS

X4
X6

X
X7
X5
INH
VEE
VSS

100/6.3

R2711

100

Q2451

MM1512

Q2611 74HC4051 C-REC

Q2511 74HC4051 C-INP

C2703

C2452

100/6.3

104Z C2503104Z

C2505

VDD

VDD

104Z

C2705

C2504 100/6.3

16

X2

15
14

X1

13

X0

12

X3

VAR

11

A

VBR

10

B

VCR

C

C2611

104Z

16

X2

15
14

X1

13

X0

12

X3

VAI

11

A

VBI

10

B

VCI

C

C2511

104Z

5

10K

6

R2721

104Z

3

2

10K

R2731

R2714

YIN

SAG

1

OUT

2

GND

CIN

VCC

34

Q2503

2SC2712GR

R2510

4.7

R2524

100/6.3

2SA1162GR

Q2504

C2506

Q2701

R2704

Q2701

2.7K

C2451

104Z

6
5

D2503

4.7

V2Y

1

V3Y V1Y

2
3

V4Y

4

V5Y

5
6
7
89

C2602

104Z

V2Y

1

V3Y V1Y

2
3

V4Y

4

V5Y DVDY

5
6
7
89

C2502

104Z

8

TK15420M

7

4

R2703

1.8K

2.7K
R2706 220

TK15420M

1

R2713

1.8K

220

R2716

C2608

2.2/50

C2618

2.2/50

TK15420M

1K

R2508

8

1

Q2502

R2503

1SS352

4

1.8K

D2504

22

220

1SS352

1K

R2509

R2506

471J

X4
X6

X7
X5
INH
VEE
VSS

X4
X6

X7
X5
INH
VEE
VSS

X

X

12K

R2505

Q2404
RN1444

Q2405
RN1444

Q2401
RN1444

Q2402
RN1444

3

2

1.8K

R2504

VDD

X2
X1
X0
X3

A
B
C

Q2601 74HC4051 Y-REC

VDD

X2
X1
X0
X3

A
B
C

Q2501 74HC4051 Y-INP

100

R2501

10K

R2502

16
15
14
13
12
11
10

C2601

16
15
14
13
12
11
10

C2501

DVDY

VAR
VBR
VCR

104Z

VAI LS1

VBI

VCI

104Z

RS5

RS4

RS5

RS7

TK15420M

104ZC2605 104Z

C2603

100/6.3C2606100/6.3

C2604

1

R2603

R2606

1.8K

220

Q2403

RS6

Q2409

LS1

Q2410

LS2

Q2407

Q2408

LS2

Q2413

LS3

Q2414

LS4

Q2411

LS3

Q2412

LS4

8

Q2602

4

3

2

12K

R2605

R2601 100

R2602 10K

1.8K

R2604

DVDY
DVDC

R2403 75

R2401 75

C2432

100/6.3

C2431

104Z

R2407 75
R2405 75

C2422

100/6.3

V1Y
V1C

C2421

104Z

R2411
R2409 75

C2424
100/6.3
V2Y

V2C

C2423

104Z

C2426
100/6.3
V3Y

V3C

C2425

104Z

C2428

100/6.3

V4Y
V4C

C2427

104Z

V5C

V5Y

NAVD-8069

P2501

CY

10K

R2402 10K

R2404

P2502

75

75

R2432

R2431

C

10K

R240610K

R2408

C

75

75

R2422

R2421

P2503

75

10K

R2412

R2410 10K

CY

75

75

R2424

R2423

P2504

75

75

R2426

R2425

CY

75

75

R2428

R2427

C2574

104Z

C2575

100/6.3

C2573

100/6.3

YC

Y

Y

YC

YC

P2506A

V5C

V5Y

V5

NAETC-7721
(SCH. 1)

U51

MONITOR

VIDEO5

IN

OUT

C2433

104Z

DVD

IN

VIDEO1

OUT

VIDEO1

IN

C2434

104Z

VIDEO2

OUT

VIDEO2

IN

C2435

104Z

VIDEO3

IN

VIDEO4

IN

C2436

104Z

753 MM1093PF

5

13

XTAL APC2

4

X2752

560J

12

GND1 C

5

C2791

4.43MHZ

11

GND2 VCC2

6

2.2/50

10

NC R

FSC VCC1

7

89

R2767

103Z

C2792

R2769

100K

Q2757

RN1444

R2766

C2793

10K

10K

100/6.3

104Z

C2794

LS1

LS2

2SC2712GR

2SA1162GR

LS3

LS4

VAI

Q2505

Q2506

VBI

R2520

R2521

VCI

4.7

4.7

VAR

VBR

D2505

D2506

1SS352

R2519

VCR

R2518

7

1SS352

1K

-5V

GND

TK15420M

1K

Q2502

R2513

1.8K

220

R2516

GND

+5V

SCL

5

6

15K

R2515

SDA

1.8K

R2514

DGND

R2511

R2512

DGND

100

10K

P2505B

CPNONE

NAAR-8078 (SCH. 9)

TK15420M

7

R2613

1.8K

220

R2616

Q2602

15K

R2615

5

6

1.8K

R2614

100

R2611

R2612

10K

DTR-7.4

560J

D

2

10/16

C

3

2

2

7

2

6

820K

4

2

4

2

A

BCD

SCHEMATIC DIAGRAM 11 Composite video section

NAVD-8079

V2

X4

1

V3 V1

Q2301

RS3

R2302

1

2

MONITOR

OUT

ZONE2

OUT

DVD

IN

P2002

VIDEO1

OUT

VIDEO1

IN

VIDEO2

OUT

P2003

VIDEO2

IN

VIDEO3

IN

VIDEO4

IN

P2001

R2304

R2305

R2307

R2308

R2310

R2311

R2312

R2313

R2301

100K

75

R2303

100K

75

C2306

100/6.3

75

DVD

C2307

104Z

R2306

100K

75

C2301

100/6.3

75

V1

R2309

100K

75

C2308

104Z

C2302

100/6.3

75

V2 LS4

C2303

100/6.3

75

V3

C2304

100/6.3

75

V4

C2309

104Z

Q2302

RS1

Q2303

RS2

Q2304

Z2COMP

Q2305

Z2MIX

Q2306

LS1

Q2307

LS2

Q2308

LS3

Q2309

C2338

470/6.3

R2314

1K

R2101

100

3

R2201

100

R2202

X6

2

X

3

V4

X7

4

V5 DVD

X5

5
6

INH
VEE

7
8

VSS

C2102

104Z

V2

1

X4

V3 V1

2

X6

3

X

V4

4

X7

V5

5

X5

6

INH

7

VEE

8

VSS

C2202

104Z

TK15420M

3

Q2102

2

1.8K

R2103

1.8K

18K

10K

R2105

R2104

5

6

1.8K

R2204

8

Q2102

4

R22031.8K

R2205 18K

R2106 220

R2102

TK15420M

10K

Q2101 74HC4051

Q2201 74HC4051

2SC2712GR

R2108

1

7

R2206 220

VDD

X2
X1
X0
X3

A
B
C

VDD

X2
X1
X0
X3

A
B
C

Q2103

1K

16
15
14
13
12
11
10

9

C2101

104Z

16
15
14
13
12
11
10

9

C2201

104Z

R2109

VAI
VBI
VCI

DVD

VAR
VBR
VCR

Q2103

D2103

D2104

1K

1SS352

1SS352

104ZC2105 104Z

C2103

Q2104

2SA1162GR

4.7

R2110

4.7

R2111

Q2104

100/6.3

Q2310-Q2313

RN1444

150

R2221

150

R2220

C2104

100/6.3

C2106

C2221

100/6.3

R2001

100K

R2002

100K

R2003

100K

R2004

100K

100

R2121

22K

R2122

TK15420M

10K

R2222

TK15420M

3

2

5

6

R2224 2.2K R2124 82K

Q2003

Q2004

SW3

Q2105

R2123 1.8K

220

R2126

8

Q2105

4

R2223 1.8K

R22258.2K

C2001100D

180J

C2002

Except
120V
model

470J

C2005

Q2002-Q2005

RN2402

Q2002

Q2005

SW4

R2128

1K

1

R2129

7

220

R2226

C2003

D2106

1SS352

1SS352

D2107

1K

330J

C2004

X2001

XTL14.32MHZ

X2002

17.73MHZ

080D

R2005

C2006
R2006
C2007
R2007
C2008
R2008

C2009

Q2106

2SC2712GR

4.7

R2130

4.7

R2131

2SA1162GR

Q2107

104Z

C2204

C2203

104Z

C2205

C2206

Q2001 LC74761M-9848

Vss

1

XTALIN1

2

XTALOUT1

3

HSYNCOUT

4

XTALIN2

5

XTALOUT2

6

2.2K
7

VSYNCOUT

470J

2.2K
8

OSDCS

470J

2.2K
9

OSDDATA

470J

2.2K

OSDSCK

10

11

SW1

12

SW2

13

SW3

14

SW4

1/50

RST

15 16

C2047

100/6.3

100/6.3

100/6.3

SYNCDET

Vdd1

VCOOUT

VCOIN

AMPOUT

AMPIN

PDOUT

Vss

SEPC

SYNCIN

CVCR

CVIN
Vdd2
CVOUT

30

R

29

D

28

L2001

27

26

FC

R201

25

120

24

23

1.5K
R201

22

21

R2015

20

0.

19

18

17

C

4

C2024

R

4

100K

R2036

R2035

R2034

R2033

R2032

R2031

RS1

RS2

RS3

RS4

RS5

RS6

104Z C2027 104Z

C2025

C2026 10/16 C2028 10/16

28

VDD

VSS
1

100K

R2022

LS1

27

2

100K

R2023

LS2

26

3

100K

R2024

LS3

25

4

LS4

100K

R2025

23

24

Q2010 TC9273-004

5

6

VAI

100K

100K

R2029

R2028

22

7

VBI

R2037

100K

R2030

RS7

VCI

21

8

100K

R2048

RS8

20

9

VAR

100K

R2039

100K

R2049

RS9

19

10

VBR

100K

R2027

100K

R2050

RS10

18

11

VCR

100K

R2054

C2029 101J

17

12

2.2K

R2040

16

GND STB
13

1K

R2041

DATA

CL
14 15

1K

R2042

22

R2043

100K

100K

100K

100K

100K

100K

5

SYNC

OSDCL

P2006B

+15V

GND

-15V

LS1

LS2

LS3

LS4

VAI

VBI

VCI

VAR

NAAR-8078 (SCH. 9)

VBR

VCR

-5V

GND

GND

+5V

RS8

VCK

VCS

RS10

VDATA

DGND

DGND

P2005B

NAAR-8078 (SCH. 9)

OSDDA

OSDCS

ISS

VSYNC

DTR-7.4

A

BCD

SCHEMATIC DIAGRAM 11 Composite video section

Q2001 LC74761M-9848

Vss

1

X2001

XTL14.32MH

Z

XTALIN1

X2002

R2005

2.2K
470J

2.2K
470J

2.2K
470J

C2009

1/50

2

XTALOUT1

3

HSYNCOUT

4

XTALIN2

5

XTALOUT2

6

7

VSYNCOUT

8

OSDCS

9

OSDDATA

OSDSCK

10

11

SW1

12

SW2

13

SW3

14

SW4

RST

15 16

100D

C2001

180J

1

3

Q2310-Q231

RN1444

R2001

100K

R2002

100K

R2003

2

Q2104

2SA1162GR

100K

R2004

100K

C2002

C2005

Q2002-Q2005

Q2003

Q2004

SW3

SW4

Except
120V
model

470J

RN2402

Q2002

Q2005

C2003

330J

17.73MHZ

C2004

080D

C2006
R2006
C2007
R2007
C2008
R2008 2.2K

Vdd1

SYNCDET

VCOOUT

VCOIN

AMPOUT

AMPIN

PDOUT

Vss

SEPC

SYNCIN

CVCR

CVIN

Vdd2

CVOUT

30

R2009

47K R2010

29

D2001

2.7K

28

C2013

560J

C2014

L2001

27

C2015

R2012

120

1.5K
R2014

R2015

C2024

R2013

6.8K

820K

C2018

0.33/50

C2023

470J

10/16

223J

C2017

682J

1K

R2011

R2016

220

26

FC

25

24

23

22

21

20

19

18

17

270J
220J

C2016

1/50

C2019

C2020

C2021

100/6.3

L2002

122K

104Z

022K

C2010
C2011
C2012

R2017

R2019

100/6.3
474J

0.47/50

6.8K

3.3K

1K

R2018

100/6.3
47K

R2020

Q2008

2SC2712GR

C2022

Q2314

RN1444

10K

R2021

Q2315

RN1444

U42

SW1

SW2

100/6.3

100/6.3

C2047

100/6.3

R2053

100K

C2325

104Z

D2002 1SS352

Q2009

2SA1162GR

R2051

68

R2026

104Z

C2324

Q2012

RN2404

Q2011

33K

Q2006

2SC2712GR

R2044

2.2K

104Z

C2045

D2007

1SS352

R2047

100K

Z2COMP

RN1404

Z2MIX

D2003

1SS352

104Z

C2326
R2052

2.2K

R2045

33K

D2006

1SS352

C2044

Q2006

R2046

68

C2046

104Z

Q2007

RN1404

104Z

RS3
RS4
RS5
RS6
RS7
RS8
SW3
SW4

YCSEP

CSIGNAL

YSIGNAL

GND

Z2

GND

V5

GND

P2007B

R2129

C2029 101J

17

12

D2106

1SS352

D2107

1K

2.2K

R2040

1SS352

16

GND STB
13

Q2106

2SC2712GR

4.7

R2130

4.7

R2131

2SA1162GR

Q2107

104Z

C2204

C2203

104Z

C2205

C2206

1K

R2041

DATA

CL
14 15

22

1K

R2043

R2042

R2121

3

C2221

100/6.3

22K

R2122

10K

R2222

100K

2

TK15420M

5

6

R2224 2.2K R2124 82K

4.7

R2110

4.7

R2111

3

Q2104

150

R2221

100/6.3

150

R2220

C2104

100/6.3

C2106

100K

100K

100K

4

R2036

R2035

R2034

RS4

24

5

LS4

100K

R2025

RS5

RS6

23

Q2010 TC9273-004

6

VAI

VBI

100K

100K

R2029

R2028

22

7

R2037

100K

R2030

RS7

VCI

21

8

100K

R2048

RS8

20

9

VAR

Q2105

R2123 1.8K

220

R2126

8

Q2105

4

R2223 1.8K

8.2K

R2225

100K

100K

R2039

RS9

19

10

VBR

100K

R2049

R2027

100K

R2050

1

7

220

R2226

RS10

18

11

VCR

1K

100K

R2054

R2128

TK15420M

100

5

RS10

VCK

VDATA

P2005B

SYNC

OSDCL

VCS

DGND

DGND

NAAR-8078 (SCH. 9)

OSDDA

OSDCS

ISS

VSYNC

DTR-7.4

P3000P3001

C

WIRING VIEW 1

1

P607B

P605

P604B

U8

JL9503B

2

JL9504A

3

U23

POWER SUPPLY
PC BOARD
(NAPS-7708)
(SCH. 7)

JL6953A

P9501

4

JL7201B

A

P606B

NET-TUNE
PC BOARD
(NADG-7662)

(SCH. 8)

P610B

P9502A

11

P602B

P603A

P608B

P205

P602A

P3220A

FRONT VIDEO
PC BOARD
(NAETC-7721)

(SCH. 1)

U45

P204

JL931A

U13

P3200

U5

BCD

CONTROL
TERMINAL
PC BOARD
(NAETC-8083)

P6830B

P2906

P2901B

P3210B P3211B

U51

S VIDEO
PC BOARD
(NAVD-8069)

(SCH. 10)

P2502

U55

CONNECTOR
PC BOARD
(NAETC-8073)

P2901A

P2503

P604A

U41

P2805A

P2504

P2705A

P2855A

P2505B

P2006A

P2505A

14P

19P

P2005A

P2005B

U42

COMPOSITE VIDEO
PC BOARD
(NAVD-8079)

(SCH. 11)

MAIN CONNECTOR
PC BOARD
(NAAR-8078)
(SCH. 9)

P3210A

P3211A

P3010BP3011B

U12

AUDIO TERMINAL
PC BOARD
(NAAF-7719)
(SCH. 3)

P1010A

U61

CN1

TUNER PA

P2006B

P3050

P2003

P2002

P203

P202

(SCH. 9)

P6832B

VIDEO TERMINAL
PC BOARD
(NAAF-7720)
(SCH. P3)

P2506B

P2508

P2510

P201

P3201P3202P3203

P2506A

P2507B

P3220B

P2501

P2853A

P2507A

P2007A

P2705B

P2855B

P2803

P2802

COMPONENT VIDEO
PC BOARD
(NAVD-8070)

5

(SCH.10)

U52

P2801

P2853B

P2007B

U4

HEADPHONE
TERMINAL
PC BOARD

P2001

(NAETC-7749)

(SCH. 1)

DTR-7.4

WIRING VIEW 1

1

OR

P4020A

P3010A

P4010A

P3011A

2

P3000P3001

P3050

A

P4011A

P800A

4P
20P

P7004A

P7003A

P9502B

16P
8P

P7002A

P800

P7004

P7003

8P

P7002

BCD

P3600P3601 P4600P4601

U100U101U102U103U104U105

P101

U11

PREAMPLIFIER
PC BOARD
(NAAF-7718)
(SCH. 4)

U7

DSP CIRCUIT
PC BOARD
(NADG-7687)

(SCH. 2)

P750

P603B

P701

P702

P100

P7701A

P7000

FRONT
OPTICAL
INPUT PC
BOARD
(NAETC-7722)

P102B

U2501

U6

(SCH. 1)

P4020B

P4010B

JL4612

P4011B

3

4

5

1

PACK

P2003

P2002

P2001

E

9)

JL

P7481

7202B

P4012A

P7201B

P

2

902

E2901

U2

STANDBY SW
PC BOARD
(NAETC-7747)

(SCH. 1)

NCAR-7728

JL7201A

JL7203B

JL7202A

P6931A

JL7201A

JL7203A

JL9503A

NAETC-7696

JL6

933A

NADIS-7746

U1

DISPLAY PC
BOARD
(NADIS-7746)
(SCH. 1)

P7701B

(SCH. 7)

FAN DRIVE
CIRCUIT PC BOARD
(NAETC-7696)

U32

P7203

Q7501

P4012A

P6101A

P7201A

P7559A

VOLUME PC
BOARD
(NAETC-7748)
(SCH. 1)

P5003E P5004E

U3

P7559B

DTR-7.4

WIRING VIEW 1

1

2

A

U32

U47

NAETC-8085
THERMAL DET.
PC BOARD
Only 120V model

JL6933B

JL6933A

JL9503A

BCD

NAETC-8086

U48

THERMAL DET.
PC BOARD
Only 120V model

POWER SUPPLY
PC BOARD
(NAPS-7708)
(SCH. 7)

11

JL9504A

JL6933B

JL9504B

JL9503B

U23

P9502A

P9508

3

U26

FRONT/CENTER
CHANNELS DRIVER
AMPLIFIER
PC BOARD
(NAAF-7690)
(SCH. 5)

4

5

FAN DRIVE
CIRCUIT PC BOARD
(NAETC-7696)
(SCH. 7)

P6012A

P6002A

P6011A

P6001A

P6010A

P6000A

POWER AMPLIFIER
PC BOARD
(NAAF-7706)
(SCH. 6)

U21

P6952

P6810C

P6810B

P6810A

P6931A

P6931

P6010

P6007

P6002

P6001

P6008

P6012

P6011

U33

Thermal detector
circuit PC board
(NAETC-7697)
(SCH. 7)

Except 120V model

P6006

P5004D

P5003C

P6005

P5004C

P5003B

P6212

P6004

P5004B

P5003A

P6000

P6003

P5004A

P6101

P6013

P6016

P6015

P6014

P6812C P6812D

P6812B

P6812A

U24

Thermal detector
circuit PC board
(NAETC-7714)
(SCH. 7)

P6006A

P6016A

P6005A

P6015A

P6004A

P6014A

P6003A

P6013A

JL9504B

Except 120V model

U22

SURROUND
CHANNELS
DRIVER
AMPLIFIER
PC BOARD
(NAAF-7707)
(SCH. 5)

DTR-7.4

WIRING VIEW 1

1

BIAS SELECTOR
RELAY PC BOARD
(NAPS-7692)
(SCH. 7)

2

P9501

JL6953A

JL7201C

JL7201B

A

P3600P3601 P4600P4601

U28

PREAMPLIFIER
PC BOARD
(NAAF-7718)
(SCH. 4)

P4020B

P6951

U11

BCD

P916A

P5004E

U35

AC INLET
TERMINAL
PC BOARD
(NAETC-7700)
(SCH. 7)

P4010B

JL6953B

P9505A

P6952A

JL4612

FAN

P4011B

P915A

P5003E

P4012A

P901B

T901
NPT-1454P, or

3

FRONT/CENTER
CHANNELS SPEAKER
TERMINAL PC BOARD

P6830

(NAETC-7694)
(SCH. 7)

P2906

U30

P6007A

P6800

P6810D

4

P6832

P201

P202

P203

P204

P205

P2901B

P6830B

P6832B

JL931A

U45

NPT-1482D
POWER
TRANSFORMER

NAPS-7691

P911

PRIMARY CIRCUIT

U27

PC BOARD
(NAPS-7691)
(SCH. 7)

P902

AC-G

P901A

P916

P918J

P908

P923A

P915

AC-H

P917

P901A

P918

JL931B

CONTROL TERMINAL
PC BOARD

P6008A

U31

P6802

(NAETC-8083)
(SCH. 9)

SURROUND
CHANNELS SPEAKER
TERMINAL PC BOARD

5

P6812E

(NAETC-7695)
(SCH. 7)

DTR-7.4

E

9

1

0

2510

137721

C
7

5
2

5
1

A

BCD

PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 1-1

1

U3

COMPONENT SIDE

MASTER VOLUME PC BOARD(NAETC-7748)

2

U4

-774

LDERING SID

COMPONENT SIDE SOLDERING SIDE

3

HEADPHONE TERMINAL PC BOARD(NAETC-7749)

1

7

7

257

4

COMPONENT SIDE

SOLDERING SIDE

FRONT VIDEO PC BOARD(NAETC-7721)

U6

5

COMPONENT SIDE

SOLDERING SIDE

OPTICAL INPUT PC BOARD(NAETC-7722)

DTR-7.4

E

7281

8

2

2

L7201

6

16

6

3

31

R7547
75

R7

R7548
R75

R7

51

R7551

R7552
R75

52

R7553
R

3

7554
5

R7

63

R756
3

3

A

BCD

PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 1-2

1

2

MPONENT SID

U1

DISPLAY CIRCUIT

PC BOARD

(NADIS-7746)

3

4

SOLDERING SIDE

5

U1

754

DISPLAY CIRCUIT

PC BOARD

(NADIS-7746)

DTR-7.4

E

32

2

O

D

C1

C2

7

D

R7545
R

R7546
75

R7

3

R7537
R

75
1

A

BCD

PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 1-2

FLA

FLGN

-

FLA

-774

U2

COMPONENT SIDE

DI

STANDBY SWITCH

PC BOARD

(NAETC-7747)

753

U2

LDERING SID

STANDBY SWITCH

PC BOARD

(NAETC-7747)

DTR-7.4

Q
3

0

A

BCD

PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 2-2

U7

70

0

5

SOLDERING VIEW FOR CHIP PARTS

DSP CIRCUIT PC BOARD

(NADG-7687)

DTR-7.4

C
7

C855

P101

Q
0

103
R1
1

15

U

U
1

U
2

U
3

U
4

U
5

A

BCD

PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 2-2

U7

1

2

70

100

3

10

10

80

10

4

10

10

5

SOLDERING VIEW FOR CHIP PARTS

DSP CIRCUIT PC BOARD

(NADG-7687)

DTR-7.4

0

63

7

C7
7

001
0

2

C
2

2

C70

0
3

003

C
0

C70

008

C7101

001

Q

Q
3

Q
3

5

02

02

R
3

R
4

R
6

89

0

2

3

4

5

R

R
0

R7
R

R70
R7

R70

R70

R70

R70R70

R
0

097

06

R
4

84

85

000

7

R

03

A

BCD

PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 2-1

U7

7

70

R7

70

70

70

71

77

77

77

7

717

R71
R71

7105R71

R7

D7

700

7
0

7

7

R704
R704

R704

R704

X7

R702

5

SOLDERING VIEW FOR COMPONENT PARTS

DSP CIRCUIT PC BOARD

(NADG-7687)

DTR-7.4

C
0

0

C
6

C116C116C116
119

1
9

119
C

50

54

55

62164

6

77

06

2719

0

C
2

C802

C
6

C
7

L

6

L136
6

01

603B

0

Q103
0

Q
0

Q
0

0

0

31

0

Q
0

Q

Q

Q

Q
0

030507

33

9

51

52

53

54

55

R157

63

R
8

0

805
80

80

5

5

R826
R

R

R8

A

BCD

PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 2-1

U7

1

72

R1

13

13

2

R1
R1
R1
R1
R1

R14

P

71

1
1

70

R74

70

P7

7

12

16

12

3

11

R1

1

80

80

80

80

11

1

4

17

10

5

SOLDERING VIEW FOR COMPONENT PARTS

DSP CIRCUIT PC BOARD

(NADG-7687)

DTR-7.4

E

02

1

0

0

0

A

PRINTED CIRCUIT BOARD VIEW 3-1

1

2

U12

BCD

MPONENT SID

3

R

R1

4

5

SOLDERING SIDE

AUDIO TERMINAL PC BOARD
(NAAF-7719)

DTR-7.4

5

PRINTED
CIRCUIT
BOARD
VIEW 4-1

1

U11

2

A

BCD

COMPONENT SIDE

3

4

5

PC BOARD
(NAAF-7718)

SOLDERING SIDE

DTR-7.4

A

BCD

PRINTED
CIRCUIT
BOARD
VIEW 4-2

U11

COMPONENT
SIDE

SOLDERING
SIDE

PRE
AMPLIFER
PC BOARD
(NAAF-7718)

DTR-7.4

P5

P

51

5300

5300

R5261

R526
61

6001A

P3X

A

PRINTED CIRCUIT BOARD VIEW 5-2

1

U26

2

BCD

P

3

4

-

FRONT/CENTER DRIVER CIRCUIT PC BOARD
(NAAF-7690)

5

DTR-7.4

2

6

0

P

A

20

02

P
2

30

3

A

PRINTED CIRCUIT BOARD VIEW 5-1

U22

1

2

BCD

0

5

1

3

1

4

6013

2

5

SURROUND DRIVER CIRCUIT PC BOARD
(NAAF-7690)

DTR-7.4

1

3

D

O

H

D

06

6

4

0

0

30

30

1212

1

A

PRINTED CIRCUIT BOARD VIEW 6-1

U21

1

60

623

2

AGN
VOL

R

BCD

172

3

4

A
7

4

21

2

2

5

POWER AMPLIFIER PC BOARD
(NAAF-7706)

DTR-7.4

4

5

5004B

1

6606

01

6

0108

38

05

0

A

BCD

PRINTED CIRCUIT BOARD VIEW 6-2

05

J618

P62

-

11

1

P

2

P62

60

21

5

POWER AMPLIFIER PC BOARD
(NAAF-7706)

DTR-7.4

SL+

J52
5

832

P6832
683

P6

2

L

CMK P3X

6800

6800

6007A

30

P6830
P68

30

J5114
J511

13
J

J5122

J5123









A

PRINTED CIRCUIT BOARD VIEW 7-1

1

2

U30

FRONT/CENTER
SPEAKER
TERMINAL
PC BOARD
(NAETC-7694)

BCD

P

P

P

3

4

U31

FCSLR

SURROUND
SPEAKER
TERMINAL

1

PC BOARD
(NAETC-7695)

5

DTR-7.4

)

3

6901

6901

V

0
/
5V

V

C
S

2
137

C

C BOARD

)

02

02

P
2

2

5V

S902
02

S
2

S

E
1

9
2

PO

MP
P

3

4
5

J
4

R9

P
A

J

J5410
0

S

C

P
1

N

N

L

5

B

1R94

0

C9508
C9

C9508
4

40

TH1

TH

H1

EE

TH2
H

T

2

E
7

6

3

4

4

5

V

+18V

RLGND

C

NCPS-7708

J6741
1

J6741
+

J6721

704

B

3

5

J6747

20

3

3

30

A

BCD

N

5

P

1

1
A

RL

RL

12

F6902

2

4

R94

44

U28

BIAS SELECTOR CIRCUIT PC BOARD
(NAPS-7692)

U27

3

920

CIRCUIT
P

NAPS-7691

PRIMARY

90

+1

4

2

5418

5
0

90

4

4

74

0

41

-

-18

91

5

F901

10A/12

TRAN

92

9503

2

CONST. VOLTAGE PC BOARD (NAPS-7708

DTR-7.4

4

D

CP91B

698

3X

8

D

)

y

A

PRINTED CIRCUIT BOARD VIEW 7-3

U32

1

2

2

BCD

N

(NAETC-7696)

U33

ETC-7

MK-P

3

PC BOARD
(NAETC-7714)
Australian model only

PC BOARD
(NAETC-7697)
Australian model only

4

U47

THERMAL DET.

PC BOAR

4

NAETC-8086

120V model onl

PC BOARD
(NAETC-8085)
120V model only

U35

5

AC INLET PC BOARD

(NAETC-7700)

DTR-7.4

A

BCD

PRINTED CIRCUIT BOARD VIEW FROM COMPONENT SIDE 8

U8

1

2

3

4

5

NET-TUNE CIRCUIT PC BOARD(NADG-7662)

Component side

DTR-7.4

A

1

2

BCD

3

4

Soldering side

5

NET-TUNE CIRCUIT PC BOARD(NADG-7662)

DTR-7.4

A

S

C

E

083NCETC-8

A

PRINTED CIRCUIT BOARD VIEW 9-2

ID

P

DA

DACD

U41

MAIN CONNECTOR PC BOARD
(NAAR-8078)

2

U45

BCD

-

3

4

CONTROL TERMINAL PC BOARD
(NAETC-8083)

5

DTR-7.4

800A

0

A

PRINTED CIRCUIT BOARD VIEW 9-1

2

P

1

2

NDADIN

NDADIN

BCD

MAIN CONNECTOR PC BOARD
(NAAR-8078)

U41

3

4

5

DTR-7.4

A

90

A

PRINTED CIRCUIT BOARD VIEW 9-1

1

2

ND

4
2

ND

BCD

MAIN CONNECTOR PC BOARD
(NAAR-8078)

U41

IN

3

4

5

DTR-7.4

CL

SO

8

38078A

93

01

05

A

PRINTED CIRCUIT BOARD VIEW 9-2

L

U41

2

B

DA

AIN

MAIN CONNECTOR PC BOARD
(NAAR-8078)

U45

BCD

NCAR-807

251

3

P2

4

CONTROL TERMINAL PC BOARD
(NAETC-8083)

1A
L

2

5

DTR-7.4

4

807

38079

2

Q2002

Q
3

Q

Q
1

807

38079

A

PRINTED CIRCUIT BOARD VIEW 11

1

2

BCD

4

NCVD-

251

Soldering side A (Parts location side)

3

4

201

200

NCVD­251

5

U42

Soldering side B

COMPOSITE VIDEO PC BOARD
(NAVD-8079)

DTR-7.4

8

R

R
6

05

2

D2802

D

D2804

80P280

1

38070

0

832

2

848

R2

X28
8

X28

2

2

9

2825

825

Q28

A

BCD

PRINTED CIRCUIT BOARD VIEW 10-2

1

2

P2

281

Soldering side A (Parts location side)

3

P2

2803

2

4

X282

284

R2
1

2

NCVD-807
251

R
R

5

Soldering side B

U52

COMPONENT VIDEO PC BOARD
(NAVD-8070)

DTR-7.4

C2742
2

74

2742

C27

C27

C2

768
L2

L2753

Q2731
Q27
1

R2744
4

274

R2744

R2745
5

R

45

R
0

756
6

Q275

R
3

A

BCD

PRINTED CIRCUIT BOARD VIEW 10-1

1

2

276

277

3

4

5

Soldering side B

U51

S VIDEO PC BOARD
(NAVD-8069)

DTR-7.4

8

73

A

BCD

SUB MICROPROCESSOR-CONNECTION DIAGRAM

D7533

VCC2

VDST

62

19

18

+B

Q7535

STBY

Q7533

STBY

21

20

D7534

Q7534

D7535

UPSPL

PURE

PURE

UPSPL

RZDVD

24252627282930

23

22

+B

RZCD

RZNET

RZPH

RZAM

52

53

RZT1

51

+B

Q7538

50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31

LEDGRE
LEDRED

Q7539

RZV1
RZV5

RZV4

RZV3

RZV2

VBJ
VAJ

Q

E

SUBR

MAINSCK
MAINSO
SUBSO

RTS1

CLK1
RXD1
TXD1

+B

D7551

Q7521

D7541

DVD

RZDVD

NET

Q7532

RZNET

38

33
34
37

Q7000

35

MAIN

36

MAICROPROCESSOR

D7542

Q7531

RZCD

CD

D7543

PHONO

Q7530

RZPH

D7544

TUNER

Q7529

RZAM

VOLUME

S7569

D7545

Q7527

RZT1

RED

D7550

V1

T1

Q7522

RZV1

D7546

Q7526

RZV5

D7547

V4

V5

Q7525

RZV4

D7548

V3

Q7524

RZV3

GREEN
D7549

V2

Q7523

RZV2

7549
RE UP

OWN

1

WN

02

FER

+B

2

HPDET

SYSOUT

7271706968676665636160595857565554

VSS2

Q7201

M30624FHPFP

3

9

11

10

12

17

16

146415

13

VDCL

~RESET

VSS1

XOUT

X7201
16MHz

XIN

VCC1

+5V

VSYNC

232RX

232TX

Q607
DIGITAL
AUDIO
INTERFACE

VDDA

CNVSS

4

Q2010
VIDEO SELECTOR
SW TC9273

+B

5

Q211

PC817X

P202

VIDEO SELECT
CONTROL
SIGNAL

IR-IN

IR-OUT

232TXD

232RXD

RS-232

P201

VDD1

C4+ 20

C1+2

GND 19
VCC3
C1-4

5

C5+
C5-6

7
8
9

10

Q201

PD4721GS

VCHA 15

C4-

VSS

STBY

18
17
16

14
13
12
11

DTR-7.4

71

10

2

0

D

W

P

A

BCD

SUB MICROPROCESSOR-CONNECTION DIAGRAM

1

1

F1

2

F1

3

NP

4

NP

5

1G

6

2G

7

3G

8

4G

9

5G

10

6G

11

7G

12

8G

13

S7559

9G
10G
11G
12G
13G
14G
15G
16G

NC
NC
NC
NC
NC
NC

P1

P2

P3

P4

P5

P6

P7

Q7501

P8

HNA-16MMT

P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35

NC
NP
NP

F2

F2

S7568

THX

S7578

TUNING

UP

S7586

VIDEO 5

S7558

PRESET <

14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66

Q7504

Q7503

13G
14G
15G

16G

P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27

64
63
62
61
60

P1

59

P2

58

P3

57

P4

56

P5

55

P6

54

P7

53

P8

52

P9

51
50
49
48
47
46
45
44
43

Q7502

42
41
40
39
38
37
36
35
34
33

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22

M66005FP

23
24
25
26
27
28
29
30
31
32

12G
11G
10G

P36
P35
P34
P33
P32
P31
P30
P29

P28

-VP

9G
8G
7G
6G
5G
4G
3G
2G
1G

FLRES

FLCS1
FLOSDCL
FLOSDDA

Q2001

LC74761M

RST

15

SW4

14

SW3

13

SW2

12

SW1

11

OSDSCK

10

OSDDATA

9

OSDCS

8

VSYNCOUT

7

XTALOUT2

6

XTALIN2

5

HSYNCOUT

4

XTALOUT1

3

XTALIN1

2

29

Vss

SYNCDET

1

*1:PTY/TP:European model only

S7567
SURROUND

S7577
TUNING

DOWN
S7585

VIDEO 4

S7557
PRESET >

S7566
STEREO

S7576
MENU

S7584
VIDEO 3

S7556
EXIT

S7565

OFF
S7575

MEMORY

S7583
VIDEO 2

S7591
NET

S7564
ZONE 2

S7573

DIMMER*1

S7582
VIDEO 1

S7590
CD

S7563
REC

S7572
DSP >

S7581
DVD

S7589
PHONO

S7571
DSP <

S7543
AUDIO SEL

S7588
TUNER

2

3

4

DISPLAY

5

S7587
TAPE

S7579
ENTER

S7541
STANDBY
/ON

S7542
PUREAUDIO

S7574
FM MODE

Y SIGNAL
DETECTOR
CIRCUIT

INITIALIZING

INITIALIZING

K0

K1

K2

K3

D7536

Q7546

P204
RI

P7481

PHONES

D7537

Q7547

81

SYNC

82
83

ISS

84
85

FLRES

86
87
88

TUNER

89

VIDEO

90

ZONE2

91

12VDIM

92

K3

93

K2

94

K1

95

AVSS

96

K0

97

VREF

98

AVCC

99
100

FLCS1

FLOSDCL
FLOSDDA

REMOTE SENSOR

+B

D7539

Q7549
PRE U

D7538

PRE DOWN

Q7548

TUN DOWN
TUN UP

Q7202

BUFFER

INITIALIZING

RI

OPTO4

NETTUNE

MAINREQ

SUBPOFF

7776757473

78

79780

Q7201

M30624FHPFP

12345

U7201

OSDCS

6

REMIN

MAININ

DIMPWM

8

BYTE

HPDET

SYSOUT

72

9

VDDA

CNVSS

Q2
VI
S

+B

Q

PC

DTR-7.4

CNVSS

DSP2HDOUT

A

BCD

MAIN MICROPROCESSOR-CONNECTION DIAGRAM

Q6701,Q6702

VOLT AGE

DETECTOR

1

AL

IT

Q605
D/A
CONVERTER
WM8716

RL6901

RL6902

Q6901
+/-B
RELAY
SW

2

BYTE

AMUT

Z2MUT

HPMUT

Z2LMUT

TNCL

DSPCL

DSPDA

4

5

6

7

8

9

3

76

75

74

73

72

~TNCS2

DIRINT1

DIRINT0

VPOWER

4

12VTRIGB

2

378

77

79

SPRLZ2

12VTRIGZ

12VTRIGA

1

100

99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81

80

DSP1HDOUT
VCC
VREF
VOLH
VSS
DSP1GP10
DSP1GP9
CDTO
VLSTB
VPDA
VPCL
AFCL
AFDA
AFSTB
~STEREO
~SD
TUMUT
PLLCE
APOWER
SPRLF

RL6603

Q2901
VIDEO B
RELAY SW

POWER AMP.
MIX OUTPUT

RN1441

ZONE 2
LINE OUT

RN1441

RN1441

RN1441

Q231
F/C CH
SP
RELAY SW

Shows a left channel only.

Q4610

Q4600

RN1441

Q4615

Q4605

RN1441

Q4814

Q4812

RN1441

Q3410

Q3412

RN1441

TUNER
PACK

RL6600

RL6602

RL901

LEFT CH.
PRE
OUTPUT

SURROUND
BACK PRE
OUTPUT

HP
TERMINAL

RN1441

Q4602

CENTER/SUB
WOOFER PRE

Q4612

OUTPUT

RN1441

RN1441

Q4200
FRONT CHANNEL
ELECTRONIC
VOLUME
TC94A07F

Q4201
CENTER/SUBWOOFER
CHANNELS
ELECTRONIC
VOLUME
TC94A07F

Q4202 ZONE 2/
SURROUND CHANNEL
ELECTRONIC
VOLUME
TC94A07F

Q4203
SURROUND BACK
CHANNEL
ELECTRONIC
VOLUME
TC94A07F

Q3100
SOURCE
SELECTOR
SWITCH
TC9273F-017

Q3300
SOURCE
SELECTOR
SWITCH
TC9274AN-008

Q4100
SURROUND
SELECTOR
SWITCH
TC9163AF

Shows a left channel only.

Q4603

Q4613

RN1441

SURROUND
LEFT CH.
PRE
OUTPUT

Q921
POWER
RELAY
SW

RL6605

Q4101
SURROUND
SELECTOR
SWITCH
TC9164AF

Q2911 12V
TRIGGER SW

5

Q221 12V
TRIGGER SW

Q223 12V
TRIGGER SW

B

ZONE2

RL6603

Q232

A

SB/ZONE 2
SP
RELAY SW

12V TRIGGER

OUTPUT

DTR-7.4

AMUT

DIRINT0

A

BCD

MAIN MICROPROCESSOR-CONNECTION DIAGRAM

1

Q2821
VIDEO
ENCODER
TA1270BF

2

Q7201
SUB
MICROPROCESSOR
M30624FGFP

3

Q103
AD/DA CONVERTER
AK4528VF

Q160
SECONDARY
PLL
TC9246F

Q800
6CH DAC

4

AK4536VQ

Q604,Q607,
Q616
NETTUNE
PCB

RESET PIN

Q4401
TONE
CONTROL
NJU7308G

~XPOWER

~SUBRESET

~SUBPOFF

~SUBREQ

MAINSO

MAINSI

MAINSCK

~MAINREQ

P57
P56
P55

~DIRCS

~DIRRST

DFS

~DAPD

P50

2NDPLLLOCK

2NDPLLCL

2NDPLLCS

EX

Q6070~Q6076

CURRENT

Q4400
TONE
CONTROL
NJU7308G

IICSDA

31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

~CODECPD

DET.

IISCL

TNDA

28

29

3051

52

53

UPSMPL

~DSP1RST

NPOWER

~TNCS1

~XDARST

25

26

27

56

55

54

DSP1PM

DSP1BST

DSP1GP8

Q6703

GATE

CIRCUIT

~XDACS

~XPOR

RDSDA

~RDSID

~POFF

24

23222120191817

60

59

58

57

P31

DSP2BST

~DSP2RST

~DSP1HCS

~DSP2HCS

Q6704

GATE

CIRCUIT

THERMAL
DET.
CIRCUIT

Q701

POWER
FAILURE
DET.

X7000
16MHz
OSC

RDSCL

PRTCTV

P85

VCC

XIN

VSS

XOUT

~RESET

16621464151312

Q7000

M30624FGAFP

69

68

67

66

65

63

61

P30

VCC

VSS

P27

P23

DTCDACCL

DTCDACCS

DTCDACDA

SEC1H

~PRTCTTHM

CNVSS

BYTE

8

9

11

10

73

72

71

70

DIRINT1

~DSP2HACN

~DSP1HACN

DSP2HDOUT

Q131 DIR
AK4141VQ

DSPDA

DSPCL

Q190
TC74HC157

5

Q121
TC74VHCT00

34

33

Q700
FIRST
DSP
MB86D41

Q703
SECONDARY
DSP
MB86344

MAIN MICROPROCESSOR-TERMINAL DESCRIPTION

L

DTR-7.4

No. Function I/O Description

1 DSPDA O
2 DSPCL O Serial clock output pin to transfer the data to DSP, DIR and Nettune DAC ICs.
3 TNCL CLK Serial clock output pin for the tone control ICs.
4 Z2LMUT O Muting control signal output pin for line of zone 2 channel.
5 HPMUT O Muting control signal output pin for headphone.
6 Z2MUT O Muting control signal output pin for zone 2 channel when the power source is turned on.
7 AMUT O Muting control signal output pin of analog section.
8 VSS External data bus width select pin.

9 VSS Processor mode select pin
10 ~PRTCTTHM I Detection input pin for thermal protect.
11 SEC1H O Primary voltage select pin for main amplifier.
12 ~RESET System reset input pin
13 XOUT System clock output pin. Connect 16MHz ceramic resonator between #13 and #15.
14 VSS Ground pin.
15 XIN System clock input pin. Connect 16MHz ceramic resonator between #13 and #15.
16 VCC Power supply pin. Apply 5V.
17 I Not used.
18 PRTCTV I Detection input pin for protection circuit of abnormal voltage and current.
19 RDSCL I Serial clock input pin of RDS demodulator.
20 ~POFF I Power failure detection input pin.
21 ~RDSID I Identification input pin of RDS demodulator.
22 RDSDA I Serial data input pin to transfer RDS demodulator.
23 ~XPOR O Reset output pin to multi media microprocessor when power is turned on.
24 ~XDACS O Chip select output pin of DAC for Nettune.
25 ~XDARST O Reset signal output pin of DAC for Nettune.
26 ~TNCS1 O Chip select output pin for tone control IC of front channel.
27 NPOWER O Power supply control output pin of audio circuit.
28 TNDA O Serial data output pin to tone control IC.
29 IICSCL O
30 IICSDA O
31 ~XPOWER O Power supply control output pin. Not used.
32 ~SUBRESET O Reset signal output pin for submicroprocessor.
33 ~SUBPOFF O Power off output pin to submicroprocessor
34 ~SUBREQ I Transfer request signal input pin for submicroprocessor.
35 MAINSO O Serial data output pin to transfer data between main and submicroprocessor.
36 MAINSI I Serial data input pin to transfer data between main and submicroprocessor.
37 MAINSCK O Serial clock output pin to transfer data between main and submicroprocessor.
38 ~MAINREQ O Request signal output pin to transfer data between main and submicroprocessor.

P57

39 O
40 (2ndBTACT) O
41 I Mode setting pin to write the program on flash microprocessor.

P55
42 ~DIRCS O Chip select output pin to DIR(AK4114) IC.
43 ~DIRRST O Reset output pin to DIR IC.
44 DFS O DFS output pin of DAC and CODEC ICs.
45 ~DAPD

P50

46 I Write mode setting pin of flash microprocessor.
47 K I Lock input pin of second PLL IC.
48 2NDPLLCL O Clock output pin to second PLL IC.
49 2NDPLLCS O Chip select output pin of second PLL IC.
50 EX O Input select output pin of nettune.

Serial data output pin to transfer the data to DSP, DIR, Nettune DAC and Second PLL ICs.

Serial clock output pin to Y/C, Component separation IC.
Serial data output pin to Y/C, Component separation IC.

Not used.
Not used.

O Power down output pin of DAC.

No. Function I/O Description

51 ~CODECPD O Power down output pin of CODEC IC.
52 UPSMPL O Clock select output pin for up-sampling.
53 ~DSP1RST O Reset output pin of first DSP IC.
54 DSP1PM O PLL initializing output pin of first DSP IC.
55 DSP1GP8 O PCM or Non PCM information output pin of first DSP IC.
56 DSP1BST O Host I/F bootstrap output pin of first DSP IC.
57 ~DSP1HCS O Host I/F chip select output pin of first DSP IC.
58 ~DSP2RST O Second DSP reset output pin.
59 DSP2BST O Host I/F bootstrap output pin of second DSP IC.
60 ~DSP2HCS O Host I/F chip select output pin of second DSP IC.
61 (2ndBOOT) O
62 VCC Power supply pin. Apply +5V.
63 (2ndPAGESE
64 VSS Power supply pin. Ground
65 (HPAGE) O
66 DTCDACCL O
67 DTCDACCS O
68 DTCDACDA O
69 (2ndGP10) O
70 ~DSP2HACN I
71 ~DSP1HACN I
72 DSP2HDOUT I
73 DIRINT1 I
74 DIRINT0 I
75 ~TNCS2 O Chip select output pin to tone control IC.
76 VPOWER O Power supply relay control output pin of video circuit.
77 12VTRGB O 12V trigger output pin B.
78 12VTRGA O 12V trigger output pin A.
79 12VTRGZ O 12V trigger output pin ZONE 2.
80 SPRLZ2 O Speaker relay control output pin for Zone 2.
81 SPRLF O Speaker relay control output pin for all channels.
82 APOWER O Power supply relay control output pin of audio circuit.
83 PLLCE O Chip enable output pin to PLL IC.
84 TUMUT O Muting control output pin for tuner section.
85 ~SD I Detection input pin for signal strength.
86 ~STEREO I Detection input pin for FM stereo broadcast.
87 AFSTB O Strobe signal output pin of analog function switch ICs.
88 AFDA O Serial data output pin for function switch ICs.
89 AFCL O Serial clock output pin for function switch ICs.
90 VPCL O Serial clock output pin for electric volume and PLL ICs.
91 VPDA O Serial data output pin for electric volume and PLL ICs.
92 VLSTB O Strobe output pin of electrical volume.
93 CDT0 I Serial data input pin for DSP and DIR ICs.
94 DSP1GP9 I Permission information input pin to read bit stream information of first DSP.
95 DSP1GP10 I INTREQ input pin of first DSP IC.
96 VSS Ground pin for A/D converter.
97 VOLH I Input pin to measure the output voltage of main amplifier.
98 VREF Reference voltage input pin for A/D converter.
99 VCC Power supply pin for A/D converter.

100 DSP1HDOUT I

"L" fixed output pin.

"H" fixed output pin.

O

"L" fixed output pin.
Clock output pin for DAC of DTC.D
Chip select output pin for DAC of DTC.D
data output pin for DAC of DTC.D
"L" fixed output pin.
Host I/F acknowledgement input pin of second DSP.2
Host I/F acknowledgement input pin of first DSP.1.
Host I/F serial data output pin to second DSP IC.
INT 1 input pin of DIR IC.
INT 0 input pin of DIR IC.

Serial data output pin of host I/F of first DSP.

DTR-7.4

SUBMICROPROCESSOR-TERMINAL DESCRIPTION

DTR-7.4

㪥㫆㪃 㪝㫌㫅㪺㫋㫀㫆㫅 㪠㪆㪦 㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㪛㪼㫊㪺㫉㫀㫇㫋㫀㫆㫅㫊

㪈 㪝㪣㪦㪪㪛㪛㪘 㪦 㪪㪼㫉㫀㪸㫃㩷㪻㪸㫋㪸㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㪝㪣㩷㫋㫌㪹㪼㩷㪻㫉㫀㫍㪼㫉㩷㪸㫅㪻㩷㪦㪪㪛㩷㪠㪚㪅
㪉 㪝㪣㪦㪪㪛㪚㪣 㪦 㪪㪼㫉㫀㪸㫃㩷㪺㫃㫆㪺㫂㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㪝㪣㩷㫋㫌㪹㪼㩷㪻㫉㫀㫍㪼㫉㩷㪸㫅㪻㩷㪦㪪㪛㩷㪠㪚㪅
㪊㪦㪪㪛㪚㪪 㪦㪚㪿㫀㫇㩷㫊㪼㫃㪼㪺㫋㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㪦㪪㪛㩷㪠㪚
㪋 㪝㪣㪚㪪㪈 㪦 㪚㪿㫀㫇㩷㫊㪼㫃㪼㪺㫋㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㪝㪣㩷㫋㫌㪹㪼㩷㪻㫉㫀㫍㪼㫉
㪌 㪛㪠㪤㪧㪮㪤 㪦 㪛㫀㫄㫄㪼㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅㩷㪥㫆㫋㩷㫌㫊㪼㪻㪅
㪍 㪩㪜㪤㪠㪥 㪠 㪪㫀㪾㫅㪸㫃㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪽㫉㫆㫄㩷㪼㫏㫋㪼㫉㫅㪸㫃㩷㫉㪼㫄㫆㫋㪼㩷㪺㫆㫅㫋㫉㫆㫃
㪎 㪤㪘㪠㪥㪠㪥 㪠 㪪㫀㪾㫅㪸㫃㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪽㫉㫆㫄㩷㫉㪼㫄㫆㫋㪼㩷㪺㫆㫅㫋㫉㫆㫃
㪏 㪙㪰㪫㪜 㪠 㪜㫏㫋㪼㫉㫅㪸㫃㩷㪻㪸㫋㪸㩷㪹㫌㫊㩷㫎㫀㪻㫋㪿㩷㫊㪼㫃㪼㪺㫋㩷㫇㫀㫅㪅
㪐 㪚㪥㪭㪪㪪 㪧㫆㫎㪼㫉㩷㫊㫌㫇㫇㫃㫐㩷㫇㫀㫅

㪈㪇 㪭㪛㪛㪘 㪦 㪪㪼㫉㫀㪸㫃㩷㪻㪸㫋㪸㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㫍㫀㪻㪼㫆㩷㪽㫌㫅㪺㫋㫀㫆㫅㩷㫊㫎㫀㫋㪺㪿㩷㪠㪚
㪈㪈 㪭㪛㪚㪣 㪦 㪪㪼㫉㫀㪸㫃㩷㪺㫃㫆㪺㫂㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㫍㫀㪻㪼㫆㩷㪽㫌㫅㪺㫋㫀㫆㫅㩷㫊㫎㫀㫋㪺㪿㩷㪠㪚
㪈㪉 㫕㪩㪜㪪㪜㪫 㪠 㪪㫐㫊㫋㪼㫄㩷㫉㪼㫊㪼㫋㩷㫀㫅㫇㫌㫋㪅
㪈㪊 㪯㪦㪬㪫 㪦 㪚㫆㫅㫅㪼㪺㫋㩷㫋㪿㪼㩷㪺㪼㫉㪸㫄㫀㪺㩷㫆㫊㪺㫀㫃㫃㪸㫋㫆㫉㩷㪈㪍㪤㪟㫑㪅
㪈㪋 㪭㪪㪪 㪞㫉㫆㫌㫅㪻㩷㫇㫀㫅
㪈㪌 㪯㪠㪥 㪠 㪚㫆㫅㫅㪼㪺㫋㩷㫋㪿㪼㩷㪺㪼㫉㪸㫄㫀㪺㩷㫆㫊㪺㫀㫃㫃㪸㫋㫆㫉㩷㪈㪍㪤㪟㫑㪅
㪈㪍 㪭㪚㪚 㪧㫆㫎㪼㫉㩷㫊㫌㫇㫇㫃㫐㩷㫇㫀㫅㪅㩷㪘㫇㫇㫃㫐㩷㪌㪭㪅
㪉㪇 㪭㪪㪰㪥㪚 㪠 㪭㪼㫉㫋㫀㪺㪸㫃㩷㫊㫐㫅㪺㪿㫉㫆㫅㫀㫑㫀㫅㪾㩷㫊㫀㪾㫅㪸㫃㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㪅
㪉㪋 㪧㪬㪩㪜 㪦 㪧㫌㫉㪼㩷㪸㫌㪻㫀㫆㩷㫉㪼㫃㪸㫐㩷㪺㫆㫅㫋㫉㫆㫃㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅㩷㪥㫆㫋㩷㫌㫊㪼㪻㪅
㪉㪐 㪉㪊㪉㪩㪯 㪠 㪩㪼㪺㪼㫀㫍㫀㫅㪾㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㫆㪽㩷㪩㪪㪉㪊㪉㪚㪅㩷
㪊㪇 㪉㪊㪉㪫㪯 㪦 㪪㪼㫅㪻㫀㫅㪾㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㫆㪽㩷㪩㪪㪉㪊㪉㪚㪅
㪊㪈 㪫㪯㪛㪈 㪦 㪚㫆㫄㫄㫌㫅㫀㪺㪸㫋㫀㫆㫅㩷㫊㫀㪾㫅㪸㫃㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㪸㩷㫅㪼㫋㫎㫆㫉㫂㩷㫇㫉㫆㪺㪼㫊㫊㫆㫉㪅
㪊㪉 㪩㪯㪛㪈 㪠 㪚㫆㫄㫄㫌㫅㫀㪺㪸㫋㫀㫆㫅㩷㫊㫀㪾㫅㪸㫃㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㪸㩷㫅㪼㫋㫎㫆㫉㫂㩷㫇㫉㫆㪺㪼㫊㫊㫆㫉㪅
㪊㪊 㪚㪣㪢㪈 㪠 㪩㪼㫎㫉㫀㫋㪼㩷㪺㫃㫆㪺㫂㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪽㫉㫆㫄㩷㪽㫃㪸㫊㪿㩷㫎㫉㫀㫋㪼㫉㪅
㪊㪋 㪩㪫㪪㪈 㪦 㪩㪼㫎㫉㫀㫋㪼㩷㫉㪼㫊㫇㫆㫅㫊㪼㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㫋㫆㩷㪽㫃㪸㫊㪿㩷㫎㫉㫀㫋㪼㫉㪅
㪊㪌 㪪㪬㪙㪪㪦 㪦 㪛㪸㫋㪸㩷㫊㪼㫅㪻㫀㫅㪾㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㫋㫆㩷㪺㫆㫄㫄㫌㫅㫀㪺㪸㫋㪼㩷㪹㪼㫋㫎㪼㪼㫅㩷㫄㫀㪺㫉㫆㫇㫉㫆㪺㪼㫊㫊㫆㫉㫊㪅
㪊㪍 㪤㪘㪠㪥㪪㪦 㪠 㪛㪸㫋㪸㩷㫉㪼㪺㪼㫀㫍㫀㫅㪾㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㫋㫆㩷㪺㫆㫄㫄㫌㫅㫀㪺㪸㫋㪼㩷㪹㪼㫋㫎㪼㪼㫅㩷㫄㫀㪺㫉㫆㫇㫉㫆㪺㪼㫊㫊㫆㫉㫊㪅
㪊㪎 㪤㪘㪠㪥㪚㪣 㪠 㪚㫃㫆㪺㫂㩷㫉㪼㪺㪼㫀㫍㫀㫅㪾㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㫋㫆㩷㪺㫆㫄㫄㫌㫅㫀㪺㪸㫋㪼㩷㪹㪼㫋㫎㪼㪼㫅㩷㫄㫀㪺㫉㫆㫇㫉㫆㪺㪼㫊㫊㫆㫉㫊㪅
㪊㪏 㪪㪬㪙㪩㪜㪨 㪦 㪩㪼㫈㫌㪼㫊㫋㩷㫊㫀㪾㫅㪸㫃㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㫋㫆㩷㪺㫆㫄㫄㫌㫅㫀㪺㪸㫋㪼㩷㪹㪼㫋㫎㪼㪼㫅㩷㫄㫀㪺㫉㫆㫇㫉㫆㪺㪼㫊㫊㫆㫉㫊㪅
㪊㪐 㪭㪘㪡 㪠 㪧㫌㫃㫊㪼㩷㫊㫀㪾㫅㪸㫃㩷㫀㫅㫇㫌㫋㩷㫋㪼㫉㫄㫀㫅㪸㫃㩷㪘㩷㫇㫀㫅㩷㪽㫉㫆㫄㩷㫉㫆㫋㪸㫉㫐㩷㪼㫅㪺㫆㪻㪼㫉㪅
㪋㪇 㪭㪙㪡 㪠 㪧㫌㫃㫊㪼㩷㫊㫀㪾㫅㪸㫃㩷㫀㫅㫇㫌㫋㩷㫋㪼㫉㫄㫀㫅㪸㫃㩷㪙㩷㫇㫀㫅㩷㪽㫉㫆㫄㩷㫉㫆㫋㪸㫉㫐㩷㪼㫅㪺㫆㪻㪼㫉㪅
㪋㪉 㪩㪱㪭㪉 㪦 㪭㫀㪻㪼㫆㩷㪉㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅
㪋㪊 㪩㪱㪭㪊 㪦 㪭㫀㪻㪼㫆㩷㪊㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅
㪋㪌 㪩㪱㪭㪋 㪦 㪭㫀㪻㪼㫆㩷㪋㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅
㪋㪎 㪩㪱㪭㪌 㪦 㪭㫀㪻㪼㫆㩷㪌㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅
㪋㪏 㪩㪱㪭㪈 㪦 㪭㫀㪻㪼㫆㩷㪈㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅

㪥㫆㪃 㪝㫌㫅㪺㫋㫀㫆㫅 㪠㪆㪦 㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㪛㪼㫊㪺㫉㫀㫇㫋㫀㫆㫅㫊

㪋㪐 㪣㪜㪛㪩㪜㪛 㪦 㪧㫆㫎㪼㫉㩷㫊㫌㫇㫇㫃㫐㩷㪺㫆㫅㫋㫉㫆㫃㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㫉㪼㪺㫆㫉㪻㫀㫅㪾㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㪅
㪌㪇 㪣㪜㪛㪞㪩㪜 㪦 㪧㫆㫎㪼㫉㩷㫊㫌㫇㫇㫃㫐㩷㪺㫆㫅㫋㫉㫆㫃㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㫑㫆㫅㪼㩷㪉㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉
㪌㪈 㪩㪱㪫㪈 㪦 㪫㪸㫇㪼㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅
㪌㪉 㪩㪱㪘㪤 㪦 㪘㪤㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅
㪌㪊 㪩㪱㪝㪤 㪦 㪝㪤㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅
㪌㪋 㪩㪱㪧㪟 㪦 㪧㪿㫆㫅㫆㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅
㪌㪌 㪩㪱㪚㪛 㪦 㪚㪛㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅
㪌㪍 㪬㪧㪪㪧㪣 㪦 㪬㫇㫊㪸㫄㫇㫃㫀㫅㪾㩷㪽㫉㪼㫈㫌㪼㫅㪺㫐㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㪺㫆㫅㫋㫉㫆㫃㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅
㪌㪏 㪧㪬㪩㪜 㪦 㪧㫌㫉㪼㩷㪸㫌㪻㫀㫆㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅
㪌㪐 㪩㪱㪛㪭㪛 㪦 㪛㪭㪛㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅
㪍㪇 㪪㪫㪙㪰 㪦 㪪㪫㪘㪥㪛㪙㪰㪆㪩㪜㪚㪜㪠㪭㪜㪛㩷㫀㫅㪻㫀㪺㪸㫋㫆㫉㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㪅
㪍㪉 㪭㪚㪚 㪧㫆㫎㪼㫉㩷㫊㫌㫇㫇㫃㫐㩷㫇㫀㫅㪅㩷㪘㫇㫇㫃㫐㩷㪌㪭㪅
㪍㪊 㪭㪛㪪㪫 㪦 㪪㫋㫉㫆㪹㪼㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㫍㫀㪻㪼㫆㩷㫊㫎㫀㫋㪺㪿㩷㪺㫆㫅㫋㫉㫆㫃㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅
㪍㪋 㪭㪪㪪㪉 㪧㫆㫎㪼㫉㩷㫊㫌㫇㫇㫃㫐㩷㫇㫀㫅㪅㩷㪚㫆㫅㫅㪼㪺㫋㩷㫋㫆㩷㪾㫉㫆㫌㫅㪻㪅
㪎㪈 㪟㪧㪛㪜㪫 㪠 㪟㪼㪸㪻㫇㪿㫆㫅㪼㩷㪻㪼㫋㪼㪺㫋㪌㫀㫆㫅㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㪅
㪎㪉 㪪㪰㪪㪦㪬㪫 㪦 㪪㫐㫊㫋㪼㫄㩷㪺㫆㪻㪼㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅
㪎㪌 㪪㪰㪪㪠㪥 㪠 㪪㫐㫊㫋㪼㫄㩷㪺㫆㪻㪼㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㪅
㪎㪍 㪘㪩㪜㪘㪈 㪠 㪠㫅㫀㫋㫀㪸㫃㫀㫑㫀㫅㪾㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㪹㪸㫅㪻㩷㪸㫉㫀㪸㪅
㪎㪎 㪘㪩㪜㪘㪉 㪠 㪠㫅㫀㫋㫀㪸㫃㫀㫑㫀㫅㪾㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㪹㪸㫅㪻㩷㪸㫉㫀㪸㪅
㪎㪐 㪪㪬㪙㪧㪦㪝㪝 㪠 㪧㫆㫎㪼㫉㩷㪽㪸㫀㫃㫌㫉㪼㩷㫀㫅㫋㪼㫉㪺㪼㫇㫋㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪹㪼㫋㫎㪼㪼㫅㩷㫄㫀㪺㫉㫆㫇㫉㫆㪺㪼㫊㫊㫆㫉㫊㪅
㪏㪇 㪤㪘㪠㪥㪩㪜㪨 㪠 㪩㪼㫈㫌㪼㫊㫋㩷㫀㫅㫇㫌㫋㩷㩷㫋㫆㩷㪺㫆㫄㫄㫌㫅㫀㪺㪸㫋㪼㩷㪻㪸㫋㪸㩷㪹㪼㫋㫎㪼㪼㫅㩷㫄㫀㪺㫉㫆㫇㫉㫆㪺㪼㫊㫊㫆㫉㫊㪅
㪏㪉 㪪㪰㪥㪚㪛㪜㪫 㪠 㪜㫏㫋㪼㫉㫅㪸㫃㩷㫊㫐㫅㪺㪿㫉㫆㫅㫀㫑㫀㫅㪾㩷㪻㪼㫋㪼㪺㫋㫀㫆㫅㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㪅
㪏㪋 㪠㪪㪪 㪠 㪪㩷㫍㫀㪻㪼㫆㩷㫊㫀㪾㫅㪸㫃㩷㪻㪼㫋㪼㪺㫋㫀㫆㫅㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㪅
㪏㪍 㪝㪣㪩㪜㪪 㪦 㪩㪼㫊㪼㫋㩷㫊㫀㪾㫅㪸㫃㩷㫆㫌㫋㫇㫌㫋㩷㫇㫀㫅㩷㫋㫆㩷㫋㪿㪼㩷㪝㪣㩷㫋㫌㪹㪼㩷㪻㫉㫀㫍㪼㫉㩷㪠㪚㪅
㪏㪐 㪫㪬㪥㪜㪩 㪠 㪠㫅㫀㫋㫀㪸㫃㫀㫑㫀㫅㪾㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪸㪹㫆㫌㫋㩷㫋㫌㫅㪼㫉㪅
㪐㪇 㪭㪠㪛㪜㪦 㪠 㪠㫅㫀㫋㫀㪸㫃㫀㫑㫀㫅㪾㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪸㪹㫆㫌㫋㩷㫍㫀㪻㪼㫆㪅
㪐㪈 㪱㪦㪥㪜㪉 㪠 㪠㫅㫀㫋㫀㪸㫃㫀㫑㫀㫅㪾㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪸㪹㫆㫌㫋㩷㫑㫆㫅㪼㩷㪉㪅
㪐㪉 㪈㪉㪭㩷㪛㪠㪤 㪠 㪠㫅㫀㫋㫀㪸㫃㫀㫑㫀㫅㪾㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪸㪹㫆㫌㫋㩷㪻㫀㫄㫄㪼㫉㪅
㪐㪊 㪢㪊 㪠 㪦㫇㪼㫉㪸㫋㫀㫆㫅㩷㫂㪼㫐㩷㪺㫆㫅㫅㪼㪺㫋㫀㫆㫅㩷㫇㫀㫅㪅
㪐㪋 㪢㪉 㪠 㪦㫇㪼㫉㪸㫋㫀㫆㫅㩷㫂㪼㫐㩷㪺㫆㫅㫅㪼㪺㫋㫀㫆㫅㩷㫇㫀㫅㪅
㪐㪌 㪢㪈 㪠 㪦㫇㪼㫉㪸㫋㫀㫆㫅㩷㫂㪼㫐㩷㪺㫆㫅㫅㪼㪺㫋㫀㫆㫅㩷㫇㫀㫅㪅
㪐㪍 㪭㪪㪪 㪧㫆㫎㪼㫉㩷㫊㫌㫇㫇㫃㫐㩷㫇㫀㫅㩷㪽㫆㫉㩷㪘㪆㪛㩷㪺㫆㫅㫍㪼㫉㫋㪼㫉㪅
㪐㪎 㪢㪇 㪠 㪦㫇㪼㫉㪸㫋㫀㫆㫅㩷㫂㪼㫐㩷㪺㫆㫅㫅㪼㪺㫋㫀㫆㫅㩷㫇㫀㫅㪅
㪐㪏 㪭㪩㪜㪝 㪩㪼㪽㪼㫉㪼㫅㪺㪼㩷㫍㫆㫃㫋㪸㪾㪼㩷㫀㫅㫇㫌㫋㩷㫇㫀㫅㩷㪽㫆㫉㩷㪘㪆㪛㩷㪺㫆㫅㫍㪼㫉㫋㪼㫉㪅
㪐㪐 㪘㪭㪚㪚 㪧㫆㫎㪼㫉㩷㫊㫌㫇㫇㫃㫐㩷㫇㫀㫅㩷㪽㫆㫉㩷㪘㪆㪛㩷㪺㫆㫅㫍㪼㫉㫋㪼㫉㪅㩷㪘㫇㫇㫃㫐㩷㪌㪭㪅

DTR-7.4

ADJUSTMENT AND CONFIRMATION PROCEDURES 1

Idling current adjustment

Before Idling current adjustment, turn the trimming resistors R6040 to R6046 to counter-clockwise.
Connect the DC voltmeter at the sockets P6080 to P6086.
After turn POWER to ON, adjust the trimming resistors R6040, R6041 and R6042 so that the reading of
voltmeter becomes 11 mV. (Front and center channels)
Adjust the trimming resistors R6043, R6044, R6045 and R6046 so that the reading of
voltmeter becomes 4.5 mV. (Surround and surround back channels)
After adjustment, attach the top cover.
Confirm the voltage of points above after about five minutes.

Front and center channels

When less than 16.5 mV, readjust the resistors above so that the voltage becomes 16.5 mV.
When 16.5 mV to 18.5 mV, you are not necessary to adjust.
When more than 18.5 mV, readjust the resistors above so that the voltage becomes 18.5 mV.

Surround and surround back channels

When less than 6.0 mV, readjust the resistors above so that the voltage becomes 6.0 mV.
When 6.0 mV to 8.0 mV, you are not necessary to adjust.
When more than 6.0 mV, readjust the resistors above so that the voltage becomes 8.0 mV.
Note: No load and No signal

DTR-7.4

ID+
ID-

P6083

P5004A

R6043

BIAS

P6003

ID+

ID-

R6040

P6000

P5004B

P6084

P6080

P6010

P5003A

P6004

BIAS

R6044 R6045

ID+

ID+
ID-

ID-

P6205

P5004C

P6015P6013

P6085

R6041

P6001

P6081

P5003B

BIAS

ID-

ID+

P6011

P6005

ID+

ID-

P5004D

P6016

P6086

R6042

P6002

P5003C

R6046

P6082

BIAS

ID­ID+

P6012

P6006

NCAF-7706

Confirmation of protection circuit

1. Confirmation of operation of speaker relay

Confirm that the speaker relays turn ON approximate. 5 seconds after the power switch is turned ON.
Confirm that the speaker relays turn OFF immediately after the power switch is turned OFF.

2. Confirmation of DC detection circuit

Press and hold down CD button, then press STANDBY/ON and DISPLAY buttons to set the unit to
"Test " mode.
After "Test " on the FL tube light on, press VIDEO 1 button to set the unit to "Test-1-00".
Apply DC 1.5 to 3.5V to the MULTI-CH INPUT terminal with no load.
Confirm that the speaker relay turns OFF.
Apply DC -1.5 to -3.5 V to the MULTI-CH INPUT terminal with no load.
Confirm that the speaker relay turns OFF.
Caution: Don't apply DC voltage more than 1 sec..

ADJUSTMENT AND CONFIRMATION PROCEDURES 2

3. Confirmation of Current detection circuit

Set the unit to "TEST-1-00".
Connect the differentiating circuit and apply the 200Hz square signal to MULTI CHANNEL INPUT terminal

of each channel.
Adjust the attenuator or Volume so that the output level becomes 35V p-p.
Confirm that the speaker relay does not turn OFF when a 3.0 ohm load is connected.

Confirm that the speaker relay turns OFF when a 1.5 ohm load is connected.

MULTI
CR
OSCILLATOR

200Hz
SQUARE

INPUT

3.3k

DIFFEREN­TIATING
CIRCUIT

0.1 F

ATTENU­ATOR

1SS133x6

CHANNEL

INPUT

3.3k

SPEAKER
TERMINAL

UNIT

OSCILLO­SCOPE

DTR-7.4

OUT-

10k

PUT

0.01 F

35Vp-p

GND

Differentiating Circuit

4. Confirmation of fan
Set the unit to "TEST-1-00".

Apply the 1kHz -30dBV signal to the left channel of MULTI-CH terminal with no load.
Confirm that the fan rotates slow speed after few seconds.
Confirm the operation above at all channels.
Connect the 1.2 kohm/1W resistor between terminals COM and TH-1 of P6401 with no input signal.
Confirm that the fan rotates slow speed after few seconds.
Next apply the 1kHz -30dBV signal to the left channel of MULTI-CH terminal with no load.
Confirm that the fan rotates high speed after few seconds.
Connect the 1.2 kohm/1W resistors between terminals COM-TH-1 and COM-TH-2 of P6401 respectively with no input signal.
Confirm that the fan rotates high speed after few seconds.

JL9503A

P6931A

NCETC-7696

JL6933A

P6401

COM

TH1

TH2

ADJUSTMENT AND CONFIRMATION PROCEDURES 3

Test Mode

1. Turn POWER button on.

2. Press and hold down CD button, then press DISPLAY and STANDBY/ON buttons.

3. After "TEST " on the FL tube is displayed, press CD button to set the unit to the test mode of FL tube.

Note: VIDEO 1:TEST-1 VIDEO 2 :TEST-2

VIDEO 3 :TEST-3 VIDEO 4:TEST-4

Test mode of FL tube

ZONE 2....UP

REC OUT......DOWN

DTR-7.4

UP
direction

ZONE 2

All segments
light on.

"43210987654321"

light on.

The segments of even

number light on .

The segments of odd

number light on .

The segments of odd

number light on .

"abcdefghijklmn"
light on.

DOWN
direction

REC OUT

MDD N U N3CA L
MPA N E P3CA L

Confirmation of voltage sensor

1. Set the unit to TEST-3-4.

2. Apply the signal 1kHz, -15dBV to the MULTI-CH
input. Confirm that the FM STEREO is displayed.
Confirm the all channels except SUBWOFFER.

3. When connect the resistor 1.2 kohm/1 W between
the terminals COM and TH2 of P6401, confirm that
"THX" light on.
Note: No input signal.

4.When change set the unit to "TEST-3-05,confirm
that the speaker relays of RL6901 and RL6902
turn off.
Note: No input signal.

a:Net-tune function "N":avaiable b:Optical input 4 "4":avaiable
c:Tuner aria "U":USA and Canad "E":Europe "W":Worldiwde " ":Japan
d:RDS function "R":avaiable e:Video format "P":PAL/NTSC auto "N":NTSC
f:3 line Y/C separation function "3":avaiable
g:Video converer function: "C":avaiable
h:12V trigger function "A":A/B/Zone2 "Z":Zone 2 only

i:Dimmer interlock function "D":avaiable
j:Zone 2 Lineout function "L":avaiable
k:AAC function "A":avaiable
l: Dolby headphone function "H":avaiable m: THX Ultra2:"U":avaiable n:No use
Note: All functions " ": No avaiable AAC: Japanese model only

Press POWER button
to finish the test mode of FL tube.

DTR-7.4

P A CKING VIEW

1

129

121

2

A

Top

BCD

Bottom

138

137

3

146

Accessory bag

126

7*100

Cut

Tape

139

132

124

141

143
136

133

Accessory bag

131

Left

Left

Left

Left

Left

Left

Left

Front

Front

Front

Front

Right

Right

Right

Right

Right

Right

Zone 2

Zone 2

Zone 2

Zone 2

/

/

/

/

Center

Center

Surround

Surround

Surround

Surround

SP-B

SP-B

SP-B

SP-B

Surround Back

Zone 2

Zone 2

Zone 2

Zone 2

/

/

/

/

Front

Right

Front

Left

SP-B

Left

SP-B

Right

Surround

Right

Center

Surround

Left

Surround Back

Left

Front

Right

Front

Left

Surround

Right

Center

Surround

Left

SP-B

Left

SP-B

Right

1

2

3

Speaker Cable

Pad (BL)

Left

Left

Left

Right

Right

Right

Zone 2

Zone 2

Zone 2

Zone 2

Surround Back

Surround Back

Surround Back

Left

Zone 2

Zone 2

Zone 2

Right

Zone 2

Left

Surround Back

Right

Surround Back

Right

Surround Back

Left

127

Top of unit

Bottom side

151

Knob side

125

4

Pad (FL)

130

Pad (BR)

125

Pad (FR)

128

121

123

129

122

5

Forward

EXPLODED VIEW-PARTS LIST

g

p

g

p

p

r

p

r

r

y

g

play

g

p

p

(CU),Sp

(BC)

(CU)

(BC)

(BC)

(BC)

(BC)

(BC)

(UN)

p

NOTE: THE COMPONENTS IDENTIFIED BY MARK !
ARE CRITICAL FOR RISK OF FIRE AND
ELECTRIC SHOCK. REPLACE ONLY WITH
PART NUMBER SPECIFIED.
CAUTION: Replacement for transistor of mark *, if necessary
must be made from the same beta
the original type.

NOTE: <D>: 120V model only <A>:Australian model only

REF. NO. PART NO. DESCRIPTION

1 27111304 Front bracket
2 27141787 Retainer HP
3 28133387 Back
4 28135278 Bad
5 27130745 Bracket
6 27130869 Bracket, heat sink
7 27130870A Bracket PT
11 27100408-1B Chassis
12 28191948 Clear
13 27255004 CS-1U,Cli
14 28184817-1 Top cove
15 28141467 Cushion
16 28141484 Cushion
17 28141494 Cushion
19 28141546 Cushion DG
20 28141547 Cushion PI
21 28141548 Cushion CH
23 28141563 t3*50*10,Cushion
30 27215363 Decorative frame
32 27212539 Front
34 28198905 Facet
35 28198933 Facet 5
36 28198936 Facet 6
39 27160489A Heat sink
44 27190965 Holder
45 27190693A KGLS-6RT,Holde
46 27190266 KGLS-12RT,Holde
47 27190164 KGLS-14S,Holder
48 27191112 KGPS-6RF,Holder
49 27190470 KGLS-18S,Holder
51 28325756 Knob, standb
53 28325913 Knob, volume
55 28325964A Knob CL
56 28325965 Knob, tunin
57 29362772 Label, cover
58 29363509 Label, dis
59 29363409-1 Label PT
60 27175319B Le
61 880016 P3035B,Plastic rivet
64 27123167 Rear

27123168 Rear
66 27141797 Retainer, fan
68 27141798 Retainer R
69 27141799 Retainer L
70 27141681 Retainer PWB
72 801606 3SMH10W.SW+15B
73 838440089 4TTB+8C
74 801612 3TTB+8B
77 830440089 4TTC+8C
78 831430088 3TTW+8B
80 838430088 3TTB+8B
82 838430107 3TTB+10S
84 838450108 5TTB+10B
85 838930088 3TTB+8B
86 27225149 Shield case
87 27150471 Shield

late

e

late

anel

anel <D>
anel <A>

,Self-tapping screw
,Self-tapping screw
,Self-tapping screw

,Self-tapping screw

,Self-tapping screw

,Self-tapping screw
,Self-tapping screw

,Self-tapping screw

late AMP

roup (hFE) as

ecial screw

REF. NO. PART NO. DESCRIPTION

p

p

p

p

p

(BC)

(

p

(EX)

p

r

r

r

r

r

play

play

y

y

y

y

p

p

y

p

y

y

y

y

88 27150474 Shield
89 27150485 Shield
90 27150470 Shield
91 27270438 t0.5xφ8xφ3.2,S
92 29110083 Ta
94 87643010 W3*10F
95 260258 Wire tie
96 260208 Wire tie
97 8631901 N-9F
99 223025 AC262,Isolated
100 24502310 D09T-24PG10
104 29363195 Label, hooku
108 29363264 Label MAC
110 28141520A t6.5x40x25,Cushion
F6901,F6902 252199 ! 10A-UL,Fuse <D>

252100 ! 10A-EAK,Fuse <A>
F901 252199 ! 10A-UL,Fuse <D>
F902 252077, ! 4A-SE-EAK,

252243 or ! 4A-SE-TL250V or

252277 ! 4A-SE-TL250V <A>
F903 252164 or ! 5A-UL/T-237 o

252258 ! 5A-T/UL-ST2,Fuse <D>

252075, ! 2.5A-SE-EAK,

252241 or ! 2.5A-SE-TL250V or

252275 ! 2.5A-SE-TL250V,Fuse <A>
F9501,F9502 252160 or ! 2.5A-UL/T-237 o

252254 ! 2.5A-T/UL-ST2,Fuse <D>

252075, ! 2.5A-SE-EAK,

252241 or ! 2.5A-SE-TL250V or

252275 ! 2.5A-SE-TL250V,Fuse <A>
F9501A 29363313 ! T2.5AL1.6AL250V, Label, fuse <A>
F9503,F9504 252158 or ! 1.6A-UL/T-237 o

252252 ! 1.6A-T/UL-ST2,Fuse <D>

252073, ! 1.6A-SE-EAK,

252239 or ! 1.6A-SE-TL250V or

252273 ! 1.6A-SE-TL250V,Fuse <A>
P1010 2047151012 NCFC7-151012,Flat cable
P2901 2047191012 NCFC7-191012,Flat cable
P6009 27141825 Retainer, bus
P602 2009990753UL NSAS-8P1059,Socket
P603 204406027 NCFC4-062512,Flat cable
P6205 27141826 Retainer, bus
P7201 2047312512 NCFC7-312512,Flat cable
P7701 2047051012 NCFC7-051012,Flat cable
Q6050~Q6056 2202823 or * 2SC5200-O o

2202822 * 2SC5200-R,Transistor
Q6060~Q6066 2202813 or * 2SA1943-O o

2202812 * 2SA1943-R,Transistor
T901 2301715 ! NPT-1482D,Power transformer <D>

2301654 ! NPT-1454P,Power transformer <A>
U1 1A995546-2H NADIS-7746-2H,Dis

1A995546-2J NADIS-7746-2J,Dis
U2 1A995547-2H NAETC-7747-2H,Standb

1A995547-2J NAETC-7747-2J,Standb
U3 1A995548-2H NAETC-7748-2H,Master volume PC board ass'

1A995548-2J NAETC-7748-2J,Master volume PC board ass'
U4 1A995549-2H NAETC-7749-2H,Hed

1A995549-2J NAETC-7749-2J,Hed
U5 1A996521-2Q NAETC-7721-2Q,Front video PC board ass'
U6 1A996522-2Q NAETC-7722-2Q,O
U7 1A996587-2P NADG-7687-2P,DSP circuit PC board ass'
U8 1A996562-3 NADG-7662-3,Net-tune PC board ass'
U11 1A996518-2Q NAAF-7718-2Q,Preamplifier PC board ass'y
U12 1A996519-2Q NAAF-7719-2Q,Audio terminal PC board ass'
U13 1A996520-2Q NAAF-7720-2Q,Video terminal PC board ass'
U14 1A996523-2Q NAETC-7723-2Q,PC board for holder
U15 1A996524-2Q NAETC-7724-2Q,PC board for holder

late, wire
late
late, fan

acer

e, cloth

,Washer

P 0.75),Nut

late

,Fan

<D>

circuit PC board ass'y <D>

circuit PC board ass'y <A>

switch PC board ass'y <D>

switch PC board ass'y <A>

hone terminal PC board ass'y <D>

hone terminal PC board ass'y <A>

tical input PC board ass'y

<D>

<A>

REF. NO. PART NO. DESCRIPTION

p

p

y

y

g

g

y

y

y

y

y

y

y

p

p

p

p

y

y

y

y

y

y

y

p

p

y

y

y

y

y

y

p

p

y

y

r

p

U21 1A996506-2M NAAF-7706-2M,Power am

1A996506-2N NAAF-7706-2N,Power am
U22 1A996507-2M NAAF-7707-2M,Driver circuit PC board ass'

1A996507-2N NAAF-7707-2N,Driver circuit PC board ass'
U23 1A996508-2M NAPS-7708-2M,Constant volta

1A996508-2N NAPS-7708-2N,Constant volta
U24 1A996514-2N NAETC-7714-2N,Thermal detector PC board ass'
U26 1A996590-2T NAAF-7690-2T,F/C driver circuit PC board ass'

1A996590-2U NAAF-7690-2U,F/C driver circuit PC board ass'
U27 1A996591-2T NAPS-7691-2T,Primar

1A996591-2U NAPS-7691-2U,Primar
U28 1A996592-2T NAPS-7692-2T,Bias selector PC board ass'

1A996592-2U NAPS-7692-2U,Bias selector PC board ass'
U30 1A996594-2T NAETC-7694-2T,S

1A996594-2U NAETC-7694-2U,S
U31 1A996595-2T NAETC-7695-2T,Surround s

1A996595-2U NAETC-7695-2U,Surround s
U32 1A996596-2T NAETC-7696-2T,Fan drive circuit PC board ass'

1A996596-2U NAETC-7696-2U,Fan drive circuit PC board ass'
U33 1A996597-2U NAETC-7697-2U,Thermal detector PC board ass'
U35 1A996500-2T NAETC-7700-2T,AC inlet PC board ass'

1A996500-2U NAETC-7700-2U,AC inlet PC board ass'
U36 1A996501-2U NAETC-7701-2U,PC board for holder <A>
U37 1A996502-2T NAETC-7702-2T,PC board for holder <D>

1A996502-2U NAETC-7702-2U,PC board for holder <A>
U41 1A996578-1P NAAR-8078-1P,Main connector PC board ass'

1A996578-1Q NAAR-8078-1Q,Main connector PC board ass'
U42 1A996579-1P NAVD-8079-1P,Com

1A996579-1Q NAVD-8079-1Q,Com
U45 1A996583-1P NAETC-8083-1P,Control terminal PC board ass'

1A996583-1Q NAETC-8083-1Q,Control terminal PC board ass'
U47 1A996585-1P NAETC-8085-1P,Thermal detector PC board ass'
U48 1A996586-1P NAETC-8086-1P,Thermal detector PC board ass'
U51 1A996569-1L NAVD-8069-1L,S video PC board ass'

1A996569-1M NAVD-8069-1M,S video PC board ass'
U52 1A996570-1L NAVD-8070-1L,Com

1A996570-1M NAVD-8070-1M,Com
U55 1A996573-1L NAETC-8073-1L,S video PC board ass'

1A996573-1M NAETC-8073-1M,S video PC board ass'
U61 240146, FAE385-A02F,

240134A or TFCE1U114B o

240138A ENG06501QR,Tuner pack <D>

240147, FAE485-E02F,

240135 or TFCE1E512A or

240139A ENG07501QR,Tuner

eaker terminal PC board ass'y <D>

eaker terminal PC board ass'y <A>

lifier PC board ass'y <D>

lifier PC board ass'y <A>

<D>

<A>

e PC board ass'y <D>

e PC board ass'y <A>

circuit PC board ass'y <D>

circuit PC board ass'y <A>

<D>

<A>

eaker terminal PC board ass'y <D>

eaker terminal PC board ass'y

<D>

<A>

onent video PC board ass'y <D>

onent video PC board ass'y <A>

<D>

<A>

onent video PC board ass'y <D>

onent video PC board ass'y <A>

<D>

<A>

ack <A>

<A>

<D>

<A>

<D>

<A>

<A>

<D>

<A>

<D>

<A>

<D>
<D>

PACKING-PARTS LIS

T

ybag

y

g

g

p

p

g

p

p

y

(

y

r

r

pply

REF. NO. PART NO. DESCRIPTION

121 29100153 1020x770,Pol
122 29054095A Carton box
123 29363519 Label UPC
124 29092135 Pad
125 29092125B Pad
126 29100217 t0.1*70*100,Pol
127 29100097-1A 350*250,Poly ba
128 29110148 Tape PP
129 29095960 Protection sheet
130 29110149 Ta
131 29363059A Label, s
132 29355450 Instruction sheet, caution
133 29343586 Instruction manual E
136 29343587 Instruction manual, di
137 232140 NMA-3057,AM loo
138 292191 FM antenna
139 25065462 YAE21-0237,FM antenna ada
141 29365089 Warrant
143 29343594 Instruction manual E, net-tune
146 3010054 R6/AA
151 24140550 RC-550M,Remote controlle
P901 253297KAW or ! AS-UC-2 o

253352TES ! AS-UC-2,Power supply cord <D>

253311VOL ! AS-SAA,Power su

e, cellophane

eaker cable

card <D>

UM-3), Batter

ba

est

antenna

cord <A>

tor <A>

PRINTED CIRCUIT BOARD-PARTS LIST

g

r

T

P

P

r

r

R

r

r

r

r

r

r

r

C

r

r

T

c

c

c

c

c

c

c

c

c

c

NOTE: THE COMPONENTS IDENTIFIED BY MARK !
ARE CRITICAL FOR RISK OF FIRE AND
ELECTRIC SHOCK. REPLACE ONLY WITH
PART NUMBER SPECIFIED.
CAUTION: Replacement for transistor of mark *, if necessary
must be made from the same beta
the original type.

NOTE: <D>: 120V model only <A>:Australian model only

DISPLAY CIRCUIT PC BOARD (NADIS-7746-2H/2J)
CIRCUIT NO. PART NO. DESCRIPTION

FL tube

Q7501 212245 or 16-BT-115GNK o

212234 HNA-16MM40

ICs

Q7201 22242003R3W M30626FHPF
Q7502 22241680AR2 M66005-0001AF

Remote sensor

U7201 241352 SPS-444-1-VP

Transistors

Q7202 2216230R2 or KRA103S o

2214540R2 RN2403
Q7503,Q7504 2216175R2 or KTC3875-GR o
Q7538,Q7539 2213145R2 2SC2712-G
Q7521~Q7527 2216190R2 or KRC102S o
Q7529~Q7532 2214470R2 RN1402
Q7546~Q7549 2216190R2 or KRC102S o

2214470R2 RN1402

Diodes

D7201,D7202 223234R2 or 1SS352 o
D7203 224490510R2 or UDZ5.1B o

224550510R2 UDZS5.1B,Zene
D7204,D7502 223269R2 1SS355
D7501 224491100R2 or UDZ11B o

224551100R2 UDZS11B,Zene
D7536~D7539 225291D SEL4910D-D
D7541~D7551 225375 SML1216

Coils

L7201 231237M022R2 o

233533M022R2 NCH-1587-022M
R7201,R7202 230958R1 BK1608LM182-

Oscillator

X7201 3010322 CST16.00MXW0C1,Cerami

Capacitors

C7201,C7202 355721019 CE04W6.3V-100M,Elect.
C7203,C7204 375524744 MMT50V-474J,Plastic film
C7206 332161040R1 CK725F1E-104Z1, Cerami
C7207 355721019 CE04W6.3V-100M,Elect.
C7208 332161040R1 CK725F1E-104Z1, Cerami
C7213,C7214 332101025R1 CK725B1H-102K1,Cerami
C7293~C7295 332101025R1 CK725B1H-102K1,Cerami
C7297 332101025R1 CK725B1H-102K1,Cerami
C7501,C7502 332184740R1 CK725F1A-474Z1,Cerami
C7503 355721019 CE04W6.3V-100M,Elect.
C7504,C7508 342101014R1 CC725CH1H-101J1,Cerami
C7505,C7507 332161040R1 CK725F1E-104Z1, Cerami
C7506 375524744 MMT50V-474J,Plastic film
C7509 332184740R1 CK725F1A-474Z1,Cerami
C7510 355783309 CE04W50V-33M,Elect.

Resistors

R7203~R7207 435031024R1 RN72K1J-102JE,Carbon
R7209~R7212 435031024R1 RN72K1J-102JE,Carbon
R7218,R7219 435031034R1 RN72K1J-103JE,Carbon
R7220,R7263 435031024R1 RN72K1J-102JE,Carbon
R7229,R7230 435032214R1 RN72K1J-221JE,Carbon
R7231~R7234 435031014R1 RN72K1J-101JE,Carbon
R7235~R7238 435032214R1 RN72K1J-221JE,Carbon
R7239,R7240 435031034R1 RN72K1J-103JE,Carbon
R7242,R7243 435031034R1 RN72K1J-103JE,Carbon

NCH-1471 o

roup (hFE) as

CIRCUIT NO. PART NO. DESCRIPTION

>

>

>

>

>

r

r

r

Resistors

R7245 435031034R1 RN72K1J-103JE,Carbon
R7247,R7248 435031034R1 RN72K1J-103JE,Carbon
R7249,R7250 435034724R1 RN72K1J-472JE,Carbon
R7251~R7256 435031034R1 RN72K1J-103JE,Carbon
R7258~R7260 435031034R1 RN72K1J-103JE,Carbon
R7265~R7268 435031034R1 RN72K1J-103JE,Carbon
R7271,R7282 435031034R1 RN72K1J-103JE,Carbon
R7272 435032214R1 RN72K1J-221JE,Carbon
R7275 435034724R1 RN72K1J-472JE,Carbon
R7277 435030004R1 RN72K1J-000JE,Carbon
R7279,R7280 435031024R1 RN72K1J-102JE,Carbon
R7284,R7286 435031034R1 RN72K1J-103JE,Carbon
R7289 435030004R1 RN72K1J-000JE,Carbon <D
R7289 435031034R1 RN72K1J-103JE,Carbon <A
R7290 435033334R1 RN72K1J-333JE,Carbon <A
R7293~R7295 435034724R1 RN72K1J-472JE,Carbon
R7297 435034724R1 RN72K1J-472JE,Carbon
R7301 435032244R1 RN72K1J-224JE,Carbon
R7309,R7329 435031034R1 RN72K1J-103JE,Carbon
R7315,R7316 435031024R1 RN72K1J-102JE,Carbon
R7330 435034724R1 RN72K1J-472JE,Carbon
R7338~R7340 435031034R1 RN72K1J-103JE,Carbon
R7371,R7376 435031034R1 RN72K1J-103JE,Carbon
R7379,R7380 435031034R1 RN72K1J-103JE,Carbon
R7382 435031024R1 RN72K1J-102JE,Carbon
R7386 435031034R1 RN72K1J-103JE,Carbon
R7389 435033334R1 RN72K1J-333JE,Carbon <A
R7390 435031034R1 RN72K1J-103JE,Carbon <D
R7390 435035634R1 RN72K1J-563JE,Carbon
R7391,R7392 435031034R1 RN72K1J-103JE,Carbon
R7393~R7395 435032724R1 RN72K1J-272JE,Carbon
R7397 435032724R1 RN72K1J-272JE,Carbon
R7431 435032214R1 RN72K1J-221JE,Carbon
R7432,R7547 435032224R1 RN72K1J-222JE,Carbon
R7490~R7497 435034714R1 RN72K1J-471JE,Carbon
R7501,R7502 435032214R1 RN72K1J-221JE,Carbon
R7504 435032734R1 RN72K1J-273JE,Carbon
R7505~R7509 435033314R1 RN72K1J-331JE,Carbon
R7511~R7526 435031034R1 RN72K1J-103JE,Carbon
R7538 435031814R1 RN72K1J-181JE,Carbon
R7539 435031514R1 RN72K1J-151JE,Carbon
R7541,R7542 435033314R1 RN72K1J-331JE,Carbon
R7543,R7552 435034714R1 RN72K1J-471JE,Carbon
R7544,R7553 435035614R1 RN72K1J-561JE,Carbon
R7545,R7554 435038214R1 RN72K1J-821JE,Carbon
R7546,R7555 435031224R1 RN72K1J-122JE,Carbon
R7548,R7557 435033924R1 RN72K1J-392JE,Carbon
R7551,R7558 435031234R1 RN72K1J-123JE,Carbon
R7556,R7566 435032224R1 RN72K1J-222JE,Carbon
R7562,R7564 435038214R1 RN72K1J-821JE,Carbon
R7563,R7572 435035614R1 RN72K1J-561JE,Carbon
R7565,R7575 435031224R1 RN72K1J-122JE,Carbon
R7567,R7577 435033924R1 RN72K1J-392JE,Carbon
R7571 435034714R1 RN72K1J-471JE,Carbon
R7573 435038214R1 RN72K1J-821JE,Carbon
R7574 435033314R1 RN72K1J-331JE,Carbon
R7576 435032224R1 RN72K1J-222JE,Carbon
R7578 435031234R1 RN72K1J-123JE,Carbon
R7581,R7583 435030004R1 RN72K1J-000JE,Carbon
R7585,R7587 435030004R1 RN72K1J-000JE,Carbon

Switches

S7542 25035714 or NPS-111-S677 o
S7556~S7559 25035718 NPS-111-S681
S7563~S7568 25035714 or NPS-111-S677 o
S7571~S7579 25035718 NPS-111-S681
S7581~S7591 25035714 or NPS-111-S677 o

25035718 NPS-111-S681

CIRCUIT NO. PART NO. DESCRIPTION

3

2

6

r

R

C

r

5

3

c

5

c

c

3

F

T

T

Q

)

5

o

r

3

o

r

R

D

P

r

R

Sockets

JL7202A 25051089 NSCT-5P876
JL7203A 25051096 NSCT-12P88
P7201A 25051875 NSCT-31P166
P7559A 25051087 NSCT-3P874

Plug

P7203 25056056 NPLG-8P100

Holder

Q7501A 27191074A (FL)

STANDBY SWITCH PC BOARD (NAETC-7747-2H/2J)
CIRCUIT NO. PART NO. DESCRIPTION

Transistors

Q7533~Q7535 2216190R2 or KRC102S o

2214470R2 RN1402

Diodes

D7533 225290 SEL4110
D7534 225292D SEL4310G-D
D7535 225374 SEL2E10

Resistors

R7534,R7537 435034714R1 RN72K1J-471JE,Carbon
R7540 435034714R1 RN72K1J-471JE,Carbon
R7589,R7590 435032714R1 RN72K1J-271JE,Carbon

Switches

S7541,S7543 25035714 or NPS-111-S677 o

25035718 NPS-111-S681

Sockets

JL7201A 25051108 NSCT-4P89
JL7203B 25051096 NSCT-12P88

MASTER VOLUME PC BOARD (NAETC-7748-2H/2J)
CIRCUIT NO. PART NO. DESCRIPTION

Capacitors

C7559,C7569 332161040R1 CK725F1E-104Z1, Cerami

Rotary encoder

S7569 25065611 EC16B24C2

Socket

P7559B 25051087 NSCT-3P874

HEADPHONE TERMINAL PC BOARD (NAETC-7749-2H/2J)
CIRCUIT NO. PART NO. DESCRIPTION

Capacitors

C7481,C7482 342101014R1 CC725CH1H-101J1,Cerami
C7483 332161040R1 CK725F1E-104Z1, Cerami

Terminal

P7481 25045385 YKB26-515

Socket

JL7202B 25051089 NSCT-5P876

DSP CIRCUIT PC BOARD (NADG-7687-2P)
CIRCUIT NO. PART NO. DESCRIPTION

ICs

Q100 22241448R2 NJM4580M-D
Q101,Q102 22241448R2 NJM4580M-D
Q103 22241522R2 AK4528V
Q120 22274040ER2TO TC74VHC4040F
Q121 22274000GR2TO TC74VHCT00AF
Q130 222740046R2 74HCU04F
Q131 22241633R3 AK4114V
Q160 22240928R2 TC9246F
Q161 222780053R2JR 78L05(NJM78L05UA
Q170 22278028DR2JR NJM2391DL1-28
Q171 22278033DR2NE

MPC2933T o

22278033DR2JR NJM2391DL1-3
Q190 22274157ER2TO

TC74VHC157FT o

22274157IR2TI SN74AHC157PW
Q700 22242002R3 MB86D41BPFV-G-BN
Q7000 22241512R3W M30624FGAF
Q701,Q751 22274074ER2TO oTC74VHC74FT o

22274074IR2TI SN74AHC74PW

CIRCUIT NO. PART NO. DESCRIPTION

V

r

T

r

R

F

Q

r

L

L

r

r

r

l

l

c

r

r

r

K

T

r

T

r

K

r

K

r

T

T

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

ICs

Q703 22241847R3 MB86344BPF
Q705,Q706 22241612R2 or CY7C1019BV33-15VCT o

22241887R2 CY7C1019CV33-15VC
Q7100,Q7101 22274541ER2TO oTC74VHC541FT o

22274541IR2TI SN74AHC541PW
Q7102 222740077R2TO TC74HCT7007A
Q800 22241521R3 AK4356V
Q801~Q804 22241449R2, NJM5532M-D,

22241409R2 or BA15532F o

22241472R2 NJM2114M-D

Photo couplers

U100~U102 24120101 TORX179
U104,U105 24120102 TOTX179

Transistors

Q162,Q7001 2214490R2 or RN1404 o

2216210R2 KRC104S

Diodes

D102~D109 223234R2 or 1SS352 o
D7000~D7004 223269R2 1SS355
D7005 224660624R2, HZU6.2B,

224490620R2 or UDZ6.2B o

224550620R2 UDZS6.2B

Oscillators

X160 3010331R2 HC-49/U03C24.576MHz,Crysta
X700 3010394R2 HC-49/U03C13.900MHz,Crysta
X7000 3010329R2 CSTCV16.00MXJ0C,Cerami
X751 3010368R2 XTL-13.5M,Crystal

Coils

L101,L102 231237M022R2 o

NCH-1471 o
L131 233533M022R2 NCH-1587-022M
L130,L136 231237K470R2 or NCH-1479 o
L160,L162 233533K470R2 NCH-1587-470
L132,L134 230958R1 BK1608LM182­L133,L135 231237M022R2 orNCH-1471 o
L701,L751 233533M022R2 NCH-1587-022M
L161 230958R1 BK1608LM182­L170,L753 231237K470R2 or NCH-1479 o

233533K470R2 NCH-1587-470

L7000 231237K220R2 or NCH-1477 o

233533K220R2 NCH-1587-220

L801,L802 231237M022R2 orNCH-1471 o

233533M022R2 NCH-1587-022M
R124,R125 230959R1 BK1608LL241­R133~R135 230958R1 BK1608LM182-

Capacitors

C100,C101 356744709R2 CEWX16V-47M,Elect.
C102,C103 356724709R2 CEWX6.3V-47M,Elect.
C104~C107 342101014R1 CC725CH1H-101J1,Cerami
C108,C110 356724709R2 CEWX6.3V-47M,Elect.
C111,C115 332161040R1 CK725F1E-104Z1, Cerami
C113,C114 373021524R2 ECHU50V-152J,Chip film
C116,C119 356723319R2 CEWX6.3V-330M,Elect.
C118 342101014R1 CC725CH1H-101J1,Cerami
C120~C122 332161040R1 CK725F1E-104Z1, Cerami
C128,C129 332161040R1 CK725F1E-104Z1, Cerami
C130~C132 342101014R1 CC725CH1H-101J1,Cerami
C133,C140 332161040R1 CK725F1E-104Z1, Cerami
C134~C136 332121045R1 CK725B1C-104K1,Cerami
C137~C139 342100802R1 CC725CH1H-080D1,Cerami
C141,C148 356724709R2 CEWX6.3V-47M,Elect.
C142~C144 332161040R1 CK725F1E-104Z1, Cerami
C146,C147 332161040R1 CK725F1E-104Z1, Cerami
C149,C151 332161040R1 CK725F1E-104Z1, Cerami
C150 356741009R2 CEWX16V-10M,Elect.
C152,C167 356724709R2 CEWX6.3V-47M,Elect.
C155 332101025R1 CK725B1H-102K1,Cerami
C156 342101014R1 CC725CH1H-101J1,Cerami
C157,C177 3567A1019R2 CEWX4V-100M,Elect.
C158,C160 332161040R1 CK725F1E-104Z1, Cerami

CIRCUIT NO. PART NO. DESCRIPTION

c

c

c

c

c

c

c

c

c

r

r

c

c

c

c

c

c

c

c

c

c

c

n

Capacitors

C159 356784799R2 CEWX50V-0.47M,elect.
C161,C173 342101504R1 CC725CH1H-150J1,Cerami
C162 342101204R1 CC725CH1H-120J1,Cerami
C163,C164 342104704R1 CC725CH1H-470J1,Cerami
C165 342111024R1 CC725CH1E-102J1,Cerami
C166 337394745R1 CK732B1C-474K,Ceramic
C168,C169 332161040R1 CK725F1E-104Z1, Cerami
C170,C172 356724709R2 CEWX6.3V-47M,Elect.
C171,C174 332161040R1 CK725F1E-104Z1, Cerami
C175,C179 332161040R1 CK725F1E-104Z1, Cerami
C176 356744709R2 CEWX16V-47M,Elect.
C178 3567A1019R2 CEWX4V-100M,Elect.
C190 332161040R1 CK725F1E-104Z1, Cerami
C700,C701 332161040R1 CK725F1E-104Z1, Cerami
C7000 3000078 or DX-5R5L104 o

3000121 SCDA5R5104V,Supe
C7001 332161040R1 CK725F1E-104Z1, Cerami
C7002,C7003 356721019R2 CEWX6.3V-100M,Elect.
C7004 356780109R2 CEWX50V-1M,Elect.
C7005 356721019R2 CEWX6.3V-100M,Elect.
C7006~C7010 332161040R1 CK725F1E-104Z1, Cerami
C702,C703 342102204R1 CC725CH1H-220J1,Cerami
C704~C712 332161040R1 CK725F1E-104Z1, Cerami
C7100,C7101 332161040R1 CK725F1E-104Z1, Cerami
C719,C720 3567A1019R2 CEWX4V-100M,Elect.
C751~C763 332161040R1 CK725F1E-104Z1, Cerami
C764~C766 3567A1019R2 CEWX4V-100M,Elect.
C767,C768 332161040R1 CK725F1E-104Z1, Cerami
C769,C770 342102204R1 CC725CH1H-220J1,Cerami
C801 342101014R1 CC725CH1H-101J1,Cerami
C802,C807 356723319R2 CEWX6.3V-330M,Elect.
C803,C806 332161040R1 CK725F1E-104Z1, Cerami
C819,C820 373024724R2 ECHU50V-472J,Chip film
C823,C824 373024724R2 ECHU50V-472J,Chip film
C826 373043334R2 ECHU16V-333J,Chip film
C827~C830 373026814R2 ECHU50V-681J,Chip film
C831~C834 373023314R2 ECHU50V-331J,Chip film
C835~C838 373026814R2 ECHU50V-681J,Chip film
C839,C840 373023314R2 ECHU50V-331J,Chip film
C841,C842 373041534R2 ECHU16V-153J,Chip film
C847,C848 356744709R2 CEWX16V-47M,Elect.
C849,C850 356741019R2 CEWX16V-100M,Elect.
C851~C854 356744709R2 CEWX16V-47M,Elect.
C855 332101035R1 CK725B1H-103K1,Cerami

Resistors

L702,L752 433228294R1 RN72K2B-829JE,Carbo
R100,R101 435031044R1 RN72K1J-104JE,Carbon
R102,R103 435031844R1 RN72K1J-184JE,Carbon
R104,R105 435031034R1 RN72K1J-103JE,Carbon
R106~R111 435034724R1 RN72K1J-472JE,Carbon
R112~R115 435032204R1 RN72K1J-220JE,Carbon
R117~R119 435033314R1 RN72K1J-331JE,Carbon
R120 435034704R1 RN72K1J-470JE,Carbon
R121 435033314R1 RN72K1J-331JE,Carbon
R122,R123 435031024R1 RN72K1J-102JE,Carbon
R126 435033314R1 RN72K1J-331JE,Carbon
R127 435034724R1 RN72K1J-472JE,Carbon
R128 435033324R1 RN72K1J-332JE,Carbon
R130~R132 435037504R1 RN72K1J-750JE,Carbon
R136~R138 435031034R1 RN72K1J-103JE,Carbon
R139~R141 435034714R1 RN72K1J-471JE,Carbon
R143~R147 435034704R1 RN72K1J-470JE,Carbon
R149 435031024R1 RN72K1J-102JE,Carbon
R150 435032214R1 RN72K1J-221JE,Carbon
R151~R153 435031024R1 RN72K1J-102JE,Carbon
R154,R155 435032214R1 RN72K1J-221JE,Carbon
R156 435031834R1 RN72K1J-183JE,Carbon
R157~R160 435034714R1 RN72K1J-471JE,Carbon
R161,R162 435031524R1 RN72K1J-152JE,Carbon

CIRCUIT NO. PART NO. DESCRIPTION

Resistors

R163 435035624R1 RN72K1J-562JE,Carbon
R164 435031014R1 RN72K1J-101JE,Carbon
R165,R173 435031034R1 RN72K1J-103JE,Carbon
R166~R168 435031024R1 RN72K1J-102JE,Carbon
R169,R193 435034704R1 RN72K1J-470JE,Carbon
R174~R175 435033314R1 RN72K1J-331JE,Carbon
R176 435036814R1 RN72K1J-681JE,Carbon
R190 435031024R1 RN72K1J-102JE,Carbon
R191,R192 435033314R1 RN72K1J-331JE,Carbon
R194,R197 435034704R1 RN72K1J-470JE,Carbon
R195,R196 435033314R1 RN72K1J-331JE,Carbon
R198,R199 435033314R1 RN72K1J-331JE,Carbon
R700~R703 435033314R1 RN72K1J-331JE,Carbon
R7000 435031014R1 RN72K1J-101JE,Carbon
R7001,R7002 435032214R1 RN72K1J-221JE,Carbon
R7003 435033314R1 RN72K1J-331JE,Carbon
R7004~R7007 435034714R1 RN72K1J-471JE,Carbon
R7008 435032244R1 RN72K1J-224JE,Carbon
R7009,R7012 435032224R1 RN72K1J-222JE,Carbon
R7010,R7011 435031024R1 RN72K1J-102JE,Carbon
R7013 435031034R1 RN72K1J-103JE,Carbon
R7018,R7019 435031024R1 RN72K1J-102JE,Carbon
R7020 435032224R1 RN72K1J-222JE,Carbon
R7023~R7025 435034714R1 RN72K1J-471JE,Carbon
R7026,R7028 435033314R1 RN72K1J-331JE,Carbon
R7027 435034714R1 RN72K1J-471JE,Carbon
R7029,R7030 435031014R1 RN72K1J-101JE,Carbon
R7031~R7033 435031024R1 RN72K1J-102JE,Carbon
R7034,R7036 435032224R1 RN72K1J-222JE,Carbon
R7035,R7037 435032214R1 RN72K1J-221JE,Carbon
R7038 435031024R1 RN72K1J-102JE,Carbon
R7042 435033314R1 RN72K1J-331JE,Carbon
R7043~R7045 435034714R1 RN72K1J-471JE,Carbon
R7047~R7050 435034714R1 RN72K1J-471JE,Carbon
R705~R708 435033314R1 RN72K1J-331JE,Carbon
R7051~R7060 435031024R1 RN72K1J-102JE,Carbon
R7069~R7074 435031024R1 RN72K1J-102JE,Carbon
R7075 435033314R1 RN72K1J-331JE,Carbon
R7076~R7086 435031024R1 RN72K1J-102JE,Carbon
R7087~R7092 435033314R1 RN72K1J-331JE,Carbon
R709~R712 435034704R1 RN72K1J-470JE,Carbon
R7093~R7097 435031024R1 RN72K1J-102JE,Carbon
R7102,R7109 435031034R1 RN72K1J-103JE,Carbon
R7103 435031004R1 RN72K1J-100JE,Carbon
R7104~R7107 435031024R1 RN72K1J-102JE,Carbon
R7110 435032234R1 RN72K1J-223JE,Carbon
R7112 435034734R1 RN72K1J-473JE,Carbon
R7119 435031054R1 RN72K1J-105JE,Carbon
R7126,R7128 435033314R1 RN72K1J-331JE,Carbon
R713~R716 435033314R1 RN72K1J-331JE,Carbon
R7131,R7132 435031034R1 RN72K1J-103JE,Carbon
R7153~R7160 435033314R1 RN72K1J-331JE,Carbon
R7169~R7174 435031024R1 RN72K1J-102JE,Carbon
R717,R718 435031024R1 RN72K1J-102JE,Carbon
R7184~R7186 435032234R1 RN72K1J-223JE,Carbon
R719,R727 435033314R1 RN72K1J-331JE,Carbon
R720,R725 435031024R1 RN72K1J-102JE,Carbon
R730 435031024R1 RN72K1J-102JE,Carbon
R732~R735 435033314R1 RN72K1J-331JE,Carbon
R743,R747 435031024R1 RN72K1J-102JE,Carbon
R750,R770 435031024R1 RN72K1J-102JE,Carbon
R755,R756 435034704R1 RN72K1J-470JE,Carbon
R757~R759 435033314R1 RN72K1J-331JE,Carbon
R760,R761 435035604R1 RN72K1J-560JE,Carbon
R762~R765 435033314R1 RN72K1J-331JE,Carbon
R767,R768 435035604R1 RN72K1J-560JE,Carbon
R769,R771 435033314R1 RN72K1J-331JE,Carbon
R772,R773 435035604R1 RN72K1J-560JE,Carbon
R774,R775 435034704R1 RN72K1J-470JE,Carbon

CIRCUIT NO. PART NO. DESCRIPTION

y

y

9

4

4

7

6

P

r

6

0

V

r

6

3

r

C

9

T

Resistors

R777,R778 435035604R1 RN72K1J-560JE,Carbon
R779~R781 435031024R1 RN72K1J-102JE,Carbon
R782 43474056004R1 RM0KJ560X04,CR arra
R783 435032214R1 RN72K1J-221JE,Carbon
R784 435031024R1 RN72K1J-102JE,Carbon
R785,R786 435035604R1 RN72K1J-560JE,Carbon
R787~R791 43474056004R1 RM0KJ560X04,CR arra
R792~R794 435035604R1 RN72K1J-560JE,Carbon
R795 435034724R1 RN72K1J-472JE,Carbon
R796~R798 435031024R1 RN72K1J-102JE,Carbon
R801,R804 435031024R1 RN72K1J-102JE,Carbon
R802,R803 435034704R1 RN72K1J-470JE,Carbon
R805~R808 435034704R1 RN72K1J-470JE,Carbon
R811~R814 435033324R1 RN72K1J-332JE,Carbon
R815~R818 435030004R1 RN72K1J-000JE,Carbon
R819~R822 435033324R1 RN72K1J-332JE,Carbon
R823,R824 435030004R1 RN72K1J-000JE,Carbon
R825,R826 435033324R1 RN72K1J-332JE,Carbon
R827~R830 435031224R1 RN72K1J-122JE,Carbon
R831~R834 435032224R1 RN72K1J-222JE,Carbon
R835~R838 435031224R1 RN72K1J-122JE,Carbon
R839,R840 435032224R1 RN72K1J-222JE,Carbon
R841,R842 435031224R1 RN72K1J-122JE,Carbon
R843~R858 435034724R1 RN72K1J-472JE,Carbon
R859~R872 435031814R1 RN72K1J-181JE,Carbon
R873,R874 435034724R1 RN72K1J-472JE,Carbon
R875~R882 435032204R1 RN72K1J-220JE,Carbon

Terminal

P101 25045624 NPJ-3PDO431

Sockets

P603B 25052572R2 NSCT-6P246
P7002,P7004 25051527 NSCT-16P131
P7003 25051241 NSCT-20P1031
P7701A 25052277R2 NSCT-5P217
P800 25051241 NSCT-20P1031

Plugs

P100 25055133 NPLG-3P11
P7000 25056056 NPLG-8P100

NET-TUNE PC BOARD (NADG-7662-3)
CIRCUIT NO. PART NO. DESCRIPTION

ICs

Q601 22241778R2 BA33C25F
Q603 22242010R2 or IS42S16400-7T o

22241861R3 HM5264165FTT-B
Q604 22241862R3 MX29LV320BTC-9
Q605 22241821R2 WM8716EDS
Q606 22241872R2 93LC46BT/SN
Q607 22241863R3 EP7312-C
Q608 22242010R2 or IS42S16400-7T o

22241861R3 HM5264165FTT-B
Q609,Q618 22241161R2 TC7W14FU
Q610 22241159R2 TC7S02FU
Q616 22241867R3 CS8900A-CQ

Diodes

D601 223234R2 or 1SS352 o
D604,D605 223269R2 1SS355
D603 225385R2 SEC1201

Coils

L601 230949R2 BLM21P221SG
L603 3030048R2 NFE31PT471F1E
L605,L606 230949R2 BLM21P221SG
L607 231237K470R2 NCH-1479
R639,R640 230958R1 BK1608LM182-

Oscillators

X601 3010374R2 DSO-751SV,Crystal
X602 3010371R2 DSX630G,Crystal
X603 3010372R2 SM-26F,Crystal
X604 3010373R2 SMD-49,Crystal

CIRCUIT NO. PART NO. DESCRIPTION

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

n

n

n

n

3

8

r

9

r

0

Capacitors

C602 395530477R2 F93-10V-4.7M,Chip tantal
C603~C613 332161040R1 CK725F1E-104Z1, Cerami
C614~C627 395544707R2 F93-16V-47M,Chip tantal
C628 342105614R1 CC725CH1H-561J1,Cermi
C629~C631 332161040R1 CK725F1E-104Z1, Cerami
C633,C634 332101035R1 CK725B1H-103K1,Cerami
C636,C639 332161040R1 CK725F1E-104Z1, Cerami
C637,C679 395521017R2 F93-6.3V-100M,Chip tantal
C638,C645 356721019R2 CEWX6.3V-100M,Elect.
C640,C649 393322217 CE04W6.3V-220M(VX),Elect.
C641,C650 374721044 ECQ-V50V-104J,Plastic film
C642~C644 332161040R1 CK725F1E-104Z1, Cerami
C646,C648 332161040R1 CK725F1E-104Z1, Cerami
C647,C693 356721019R2 CEWX6.3V-100M,Elect.
C651~C655 332161040R1 CK725F1E-104Z1, Cerami
C658~C669 332161040R1 CK725F1E-104Z1, Cerami
C673,C678 332161040R1 CK725F1E-104Z1, Cerami
C674,C676 332101025R1 CK725B1H-102K1,Cerami
C680 332101025R1 CK725B1H-102K1,Cerami
C682 342105604R1 CC725CH1H-560J1,Cerami
C683 342101002R1 CC725CH1H-100D1,Cerami
C685,C686 342101504R1 CC725CH1H-150J1,Cerami
C687~C690 332161040R1 CK725F1E-104Z1, Cerami
C692,C695 332161040R1 CK725F1E-104Z1, Cerami
C696,C697 332101025R1 CK725B1H-102K1,Cerami

Resistors

R550~R552 435031034R1 RN72K1J-103JE,Carbon
R553,R554 435031012R1 RN72K1J-101FE,Carbo
R555,R556 435032734R1 RN72K1J-273JE,Carbon
R557~R559 435031034R1 RN72K1J-103JE,Carbon
R561 435030004R1 RN72K1J-000JE,Carbon
R601,R602 435031012R1 RN72K1J-101FE,Carbo
R603,R604 435030004R1 RN72K1J-000JE,Carbon
R605,R607 435030822R1 RN72K1J-082FE,Carbo
R606 435033314R1 RN72K1J-331JE,Carbon
R608,R610 435030004R1 RN72K1J-000JE,Carbon
R609,R630 435031034R1 RN72K1J-103JE,Carbon
R611~R615 435031034R1 RN72K1J-103JE,Carbon
R617,R618 435031034R1 RN72K1J-103JE,Carbon
R619,R624 435031514R1 RN72K1J-151JE,Carbon
R623,R627 435031034R1 RN72K1J-103JE,Carbon
R625 435030004R1 RN72K1J-000JE,Carbon
R628,R629 435030004R1 RN72K1J-000JE,Carbon
R635~R637 435030004R1 RN72K1J-000JE,Carbon
R641 435034704R1 RN72K1J-470JE,Carbon
R642,R698 435031032R1 RN72K1J-103FE,Carbo
R643~R647 435031034R1 RN72K1J-103JE,Carbon
R649,R651 435031034R1 RN72K1J-103JE,Carbon
R650 435034734R1 RN72K1J-473JE,Carbon
R654,R673 435034724R1 RN72K1J-472JE,Carbon
R655,R656 435031024R1 RN72K1J-102JE,Carbon
R657,R669 435031034R1 RN72K1J-103JE,Carbon
R659,R660 435031034R1 RN72K1J-103JE,Carbon
R662~R667 435031034R1 RN72K1J-103JE,Carbon
R674~R676 435033314R1 RN72K1J-331JE,Carbon
R681 435030004R1 RN72K1J-000JE,Carbon
R682 435031014R1 RN72K1J-101JE,Carbon
R684 435034724R1 RN72K1J-472JE,Carbon
R685 435031034R1 RN72K1J-103JE,Carbon
R687~R692 435031034R1 RN72K1J-103JE,Carbon
R699 435032754R1 RN72K1J-275JE,Carbon

Sockets

P603A 25052707R2 NSCT-6P260
P604B 25051238 NSCT-13P102

Plugs

P602B 25055964R2 or NPLG-4P917 o

25056180R2 NPLG-4P111
P607B 25055965R2 or NPLG-5P918 o

25056181R2 NPLG-5P112

PREAMPLIFIER PC BOARD (NAAF-7718-2Q)

r

)

r

)

F

F

F

r

L

r

c

c

c

c

c

c

c

CIRCUIT NO. PART NO. DESCRIPTION

ICs

Q3860~Q3862 22241383R2 or NJM4565M-D o
Q3860~Q3862 22240489R1NE MPC4570G2-T1(MST
Q4000,Q4800 22241383R2 or NJM4565M-D o
Q4210~Q4213 22240489R1NE MPC4570G2-T1(MST
Q4100 22240943R2 TC9163A
Q4101 22241221R2 TC9164A
Q4200~Q4203 22241640R2 TC94A07
Q4400,Q4401 22241451R9 NJU7306G
Q4410,Q4411 22241450R2 or NJM2082M-D o
Q4410,Q4411 22241567R2 NJM2082M

Transistors

Q4420~Q4422 2216756R2 2SA1163-B
Q4600~Q4607 2215410R2 RN1441
Q4610~Q4617 2215410R2 RN1441
Q4810~Q4815 2215410R2 RN1441

Diodes

D4540 224550510R2 or UDZS5.1B o

224490510R2 UDZ5.1B

Capacitors

C3600~C3607 374723315 ECQ-B50V-331K,Plastic film
C3610~C3617 393381007 CE04W50V-10M(VX),Elect.
C3680,C3681 332161040R1 CK725F1E-104Z1, Cerami
C3800~C3802 393384707 CE04W50V-47M(VX),Elect.
C3803~C3806 393381007 CE04W50V-10M(VX),Elect.
C3807 393324717 CE04W6.3V-470M(VX),Elect.
C3820,C3821 393384707 CE04W50V-47M(VX),Elect.
C3840,C3841 393381007 CE04W50V-10M(VX),Elect.
C3862,C3863 374721224 ECQ-B50V-122J,Plastic film
C3864,C3865 374722724 ECQ-B50V-272J,Plastic film
C4000,C4001 345023304 CC45SL50V-330J,Cerami
C4010,C4011 393381007 CE04W50V-10M(VX),Elect.
C4100 342101014R1 CC725CH1H-101J1,Cerami
C4120,C4121 393342217 CE04W16V-220M(VX),Elect.
C4200~C4207 393381007 CE04W50V-10M(VX),Elect.
C4210~C4216 345021002 CC45SL50V-100D,Cerami
C4217 374721024 ECQ-B50V-102J,Plastic film
C4220~C4227 393380107 CE04W50V-1M(VX),Elect.
C4230~C4237 393384707 CE04W50V-47M(VX),Elect.
C4300,C4302 342101014R1 CC725CH1H-101J1,Cerami
C4320~C4325 393342217 CE04W16V-220M(VX),Elect.
C4410~C4412 374721015 ECQ-B50V-101K,Plastic film
C4417 374721024 ECQ-B50V-102J,Plastic film
C4420~C4422 393384707 CE04W50V-47M(VX),Elect.
C4430~C4432 374721044 ECQ-V50V-104J,Plastic film
C4440~C4442 374721534 ECQ-B50V-153J,Plastic film
C4500,C4501 342101014R1 CC725CH1H-101J1,Cerami
C4540 393321017 CE04W6.3V-100M(VX),Elect.
C4600~C4602 393384707 CE04W50V-47M(VX),Elect.
C4607 393384707 CE04W50V-47M(VX),Elect.
C4610~C4617 374721024 ECQ-B50V-102J,Plastic film
C4680,C4681 332161040R1 CK725F1E-104Z1, Cerami
C4800,C4801 393341007 CE04W16V-10M(VX),Elect.
C4802,C4803 393380227 CE04W50V-2.2M(VX),Elect.
C4804,C4805 374721015 ECQ-B50V-101K,Plastic film
C4806,C4807 393321017 CE04W6.3V-100M(VX),Elect.
C4808,C4809 374722224 ECQ-B50V-222J,Plastic film
C4920,C4921 393342217 CE04W16V-220M(VX),Elect.

Resistors

R3600~R3607 435033314R1 RN72K1J-331JE,Carbon
R3610~R3617 435035634R1 RN72K1J-563JE,Carbon
R3620~R3627 435032244R1 RN72K1J-224JE,Carbon
R3800~R3807 435032244R1 RN72K1J-224JE,Carbon
R3820,R3821 435032244R1 RN72K1J-224JE,Carbon
R3840,R3841 435032244R1 RN72K1J-224JE,Carbon
R3862,R3863 435031524R1 RN72K1J-152JE,Carbon
R3864~R3867 435031034R1 RN72K1J-103JE,Carbon
R3868~R3871 435031524R1 RN72K1J-152JE,Carbon
R3872~R3879 435032234R1 RN72K1J-223JE,Carbon

CIRCUIT NO. PART NO. DESCRIPTION

5

5

0

6

7

r

)

7

Resistors

R4000,R4001 435031034R1 RN72K1J-103JE,Carbon
R4010,R4011 435031034R1 RN72K1J-103JE,Carbon
R4020,R4021 435031234R1 RN72K1J-123JE,Carbon
R4022,R4023 435032224R1 RN72K1J-222JE,Carbon
R4030,R4031 435031234R1 RN72K1J-123JE,Carbon
R4032,R4033 435032224R1 RN72K1J-222JE,Carbon
R4040,R4041 435031824R1 RN72K1J-182JE,Carbon
R4042,R4043 435030004R1 RN72K1J-000JE,Carbon
R4060,R4061 435032244R1 RN72K1J-224JE,Carbon
R4100,R4101 435032224R1 RN72K1J-222JE,Carbon
R4103 435032224R1 RN72K1J-222JE,Carbon
R4120,R4121 443522204 RS1/2WBJ-22,Metal oxide
R4200~R4207 435031044R1 RN72K1J-104JE,Carbon
R4210~R4217 435032244R1 RN72K1J-224JE,Carbon
R4227 435032224R1 RN72K1J-222JE,Carbon
R4237 435034714R1 RN72K1J-471JE,Carbon
R4300~R4302 435032224R1 RN72K1J-222JE,Carbon
R4320~R4325 443522204 RS1/2WBJ-22,Metal oxide
R4410~R4412 435034724R1 RN72K1J-472JE,Carbon
R4417,R4427 435034724R1 RN72K1J-472JE,Carbon
R4420~R4422 435034724R1 RN72K1J-472JE,Carbon
R4430~R4432 435032244R1 RN72K1J-224JE,Carbon
R4440~R4442 435034734R1 RN72K1J-473JE,Carbon
R4450~R4452 435033914R1 RN72K1J-391JE,Carbon
R4457 435033914R1 RN72K1J-391JE,Carbon
R4460~R4462 435034724R1 RN72K1J-472JE,Carbon
R4470~R4472 435031054R1 RN72K1J-105JE,Carbon
R4480~R4482 435033914R1 RN72K1J-391JE,Carbon
R4500~R4503 435032224R1 RN72K1J-222JE,Carbon
R4540,R4541 435033324R1 RN72K1J-332JE,Carbon
R4600~R4607 435032714R1 RN72K1J-271JE,Carbon
R4610~R4617 435031014R1 RN72K1J-101JE,Carbon
R4620~R4627 435032234R1 RN72K1J-223JE,Carbon
R4630~R4637 435034704R1 RN72K1J-470JE,Carbon
R4640~R4647 435034704R1 RN72K1J-470JE,Carbon
R4700~R4702 435031044R1 RN72K1J-104JE,Carbon
R4710 435031524R1 RN72K1J-152JE,Carbon
R4711 435033924R1 RN72K1J-392JE,Carbon
R4712 435031024R1 RN72K1J-102JE,Carbon
R4800~R4807 435032234R1 RN72K1J-223JE,Carbon
R4808,R4809 435032224R1 RN72K1J-222JE,Carbon
R4810,R4811 435033304R1 RN72K1J-330JE,Carbon
R4812,R4813 435031034R1 RN72K1J-103JE,Carbon
R4814~R4817 435033304R1 RN72K1J-330JE,Carbon
R4920,R4921 443522204 RS1/2WBJ-22,Metal oxide

Terminals

P3600,P4600 25045708 NPJ-4PDGPRW503
P3601,P4601 25045710 NPJ-4PDELNT50

Sockets

P4010B 25051235 NSCT-10P102
P4011B,P4020B25051240 NSCT-15P103

Plugs

P4012A 25055734 NPLG-3P690
P5003E 25055152 NPLG-8P13
P5004E 25055153 NPLG-9P13

AUDIO TERMINAL PC BOARD (NAAF-7719-2Q)
CIRCUIT NO. PART NO. DESCRIPTION

ICs

Q1001 222780125 78M12HF
Q3000,Q3020 22241383R2 or NJM4565M-D o
Q3021 22240489R1NE MPC4570G2-T1(MST
Q3100 22241639R2 TC9273F-01

Capacitors

C3000,C3001 374722215 ECQ-B50V-221K,Plastic film
C3002,C3003 393384707 CE04W50V-47M(VX),Elect.
C3004,C3005 374721524 ECQ-B50V-152J,Plastic film
C3006,C3007 354722219 CE04W6.3V-220M,Elect.
C3008,C3009 374721234 ECQ-B50V-123J,Plastic film

CIRCUIT NO. PART NO. DESCRIPTION

c

c

c

r

r

c

8

0

r

8

r

)

8

r

c

c

c

Capacitors

C3010,C3011 374723924 ECQ-B50V-392J,Plastic film
C3020~C3023 374723315 ECQ-B50V-331K,Plastic film
C3026~C3029 393384707 CE04W50V-47M(VX),Elect.
C3080~C3082 332161040R1 CK725F1E-104Z1, Cerami
C3100 342101014R1 CC725CH1H-101J1,Cerami
C3120,C3121 393342217 CE04W16V-220M(VX),Elect.
C3122,C3123 393344707 CE04W16V-47M(VX),Elect.
C1001 332161040R1 CK725F1E-104Z1, Cerami
C1002,C1007 354741009 or CE04W16V-10M o

394641007 CE04W16V-10M(VR),Elect.
C1003,C1006 354780339 or CE04W50V-3.3M o

394680337 CE04W50V-3.3M(VR),Elect.
C1004,C1005 342101014R1 CC725CH1H-101J1,Cerami

Resistors

R3000,R3001 435033314R1 RN72K1J-331JE,Carbon
R3002,R3003 435035634R1 RN72K1J-563JE,Carbon
R3004,R3005 435034744R1 RN72K1J-474JE,Carbon
R3006,R3007 435035614R1 RN72K1J-561JE,Carbon
R3008,R3009 435032744R1 RN72K1J-274JE,Carbon
R3010,R3011 435032234R1 RN72K1J-223JE,Carbon
R3014,R3015 435034734R1 RN72K1J-473JE,Carbon
R3016,R3017 435031224R1 RN72K1J-122JE,Carbon
R3020~R3027 435033314R1 RN72K1J-331JE,Carbon
R3028~R3031 435032244R1 RN72K1J-224JE,Carbon
R3032,R3033 435032224R1 RN72K1J-222JE,Carbon
R3034,R3035 435032244R1 RN72K1J-224JE,Carbon
R3100~R3102 435032224R1 RN72K1J-222JE,Carbon
R3120,R3121 443522204 RS1/2WBJ-22,Metal oxide
R3122,R3123 435031004R1 RN72K1J-100JE,Carbon
R1000,R1001 435033314R1 RN72K1J-331JE,Carbon
R1002~R1005 435031044R1 RN72K1J-104JE,Carbon
R1006 435031014R1 RN72K1J-101JE,Carbon
R1010~R1014 435032224R1 RN72K1J-222JE,Carbon
R1015 435030004R1 RN72K1J-000JE,Carbon

Terminals

P3000,P3001 25045582 or NPJ-4PDRW393 or

25045491 NPJ-4PDBL30

Sockets

P3010B 25051232 NSCT-7P1022
P3011B 25051240 NSCT-15P103
P1010A 25052248, NSCT-15P2145,

25051859 or NSCT-15P1646 o

25052061 NSCT-15P184

VIDEO TERMINAL PC BOARD (NAAF-7720-2Q)
CIRCUIT NO. PART NO. DESCRIPTION

ICs

Q3200~Q3205 22241383R2 or NJM4565M-D o
Q3400 22240489R1NE MPC4570G2-T1(MST
Q3300 22240829 TC9274N-00

Transistors

Q3410~Q3413 2215410R2 RN1441

Capacitors

C3200~C3209 374723315 ECQ-B50V-331K,Plastic film
C3212~C3223 393384707 CE04W50V-47M(VX),Elect.
C3250,C3251 393381007 CE04W50V-10M(VX),Elect.
C3252 354741009 or CE04W16V-10M o

394641007 CE04W16V-10M(VR),Elect.
C3280 332161040R1 CK725F1E-104Z1, Cerami
C3281~C3285 332161040R1 CK725F1E-104Z1, Cerami
C3300 342101014R1 CC725CH1H-101J1,Cerami
C3320,C3321 393342217 CE04W16V-220M(VX),Elect.
C3400~C3403 393384707 CE04W50V-47M(VX),Elect.
C3404,C3405 374721024 ECQ-B50V-102J,Plastic film

Resistors

R3200~R3209 435033314R1 RN72K1J-331JE,Carbon
R3212~R3223 435035634R1 RN72K1J-563JE,Carbon
R3224~R3235 435032244R1 RN72K1J-224JE,Carbon
R3236~R3239 435032224R1 RN72K1J-222JE,Carbon

CIRCUIT NO. PART NO. DESCRIPTION

8

B

7

c

c

6

4

4

L

r

r

r

c

5

r

r

r

Y

r

r

Resistors

R3240~R3243 435032244R1 RN72K1J-224JE,Carbon
R3250~R3252 435031044R1 RN72K1J-104JE,Carbon
R3253 435031014R1 RN72K1J-101JE,Carbon
R3254 435031044R1 RN72K1J-104JE,Carbon
R3300~R3302 435032224R1 RN72K1J-222JE,Carbon
R3310 435032244R1 RN72K1J-224JE,Carbon
R3311 435031024R1 RN72K1J-102JE,Carbon
R3320,R3321 443522204 RS1/2WBJ-22,Metal oxide
R3400,R3401 435035634R1 RN72K1J-563JE,Carbon
R3402,R3403 435032244R1 RN72K1J-224JE,Carbon
R3404,R3405 435035614R1 RN72K1J-561JE,Carbon
R3406,R3407 435031214R1 RN72K1J-121JE,Carbon
R3408,R3409 435036814R1 RN72K1J-681JE,Carbon
R3410,R3411 435031014R1 RN72K1J-101JE,Carbon

Terminals

P3200~P3203 25045582 or NPJ-4PDRW393 or

25045491 NPJ-4PDBL30

Sockets

P3210B,P3211

25051232 NSCT-7P1022

Plugs

P3220A 25055133 NPLG-3P11
P602A 25055148 NPLG-4P132

FRONT VIDEO PC BOARD (NAETC-7721-2Q)
CIRCUIT NO. PART NO. DESCRIPTION

Capacitors

C2571,C2572 332104715R1 CK725B1H-471K1,Cerami
C2577,C2578 332161040R1 CK725F1E-104Z1, Cerami

Resistors

R2571,R2572 435033314R1 RN72K1J-331JE,Carbon
R2573~R2575 435037504R1 RN72K1J-750JE,Carbon

Terminal

P2508 25051569 NSCT-4P135
P2510 25045675 NPJ-3PDB473

Sockets

P2506B 2009990575UL NSAS-10P078
P3220B 2009990420 NSAS-6P056

OPTICAL INPUT PC BOARD (NAETC-7722-2Q)
CIRCUIT NO. PART NO. DESCRIPTION

Photo coupler

U2501 24120101 TORX179

Coils

L2501 231237M022R2 o

NCH-1471 o

233533M022R2 NCH-1587-022M

Capacitors

C2581 354721019 or CE04W6.3V-100M o

394621017 CE04W6.3V-100M(VR),Elect.
C2582 332161040R1 CK725F1E-104Z1, Cerami

Resistor

R2576 435032204R1 RN72K1J-220JE,Carbon

Socket

P102B 2009990513UL NSAS-6P067

POWER AMPLIFIER PC BOARD (NAAF-7706-2M/2N)
CIRCUIT NO. PART NO. DESCRIPTION

Transistors

Q6000~Q6006 2213284 or 2SC1740S-R o
Q6010~Q6016 2213285 2SC1740S-S
Q6020~Q6022 2215995, KTA1267-GR,

2212125, 2SA1048-GR,

2213354 or 2SA933S-R o

2213355 2SA933S-S
Q6023~Q6026 2211455 or 2SA1015-GR o

2211454 2SA1015­Q6030~Q6032 2211634 or 2SC2229-Y o

2211633 2SC2229-O
Q6033~Q6036 2203434 or KTD2061-Y o

2203010 2SC5171

CIRCUIT NO. PART NO. DESCRIPTION

r

r

r

r

r

L

r

c

r

e

Transistors

Q6040~Q6042 2211354 or 2SA949-Y o

2211353 2SA949-O
Q6043~Q6046 2203424 or KTB1369-Y o
Q6090~Q6092 2203000 2SA1930
Q6070~Q6076 2214984 or 2SC2631-R o

2214985 2SC2631-S
Q6100~Q6102 2203434 or KTD2061-Y o

2203010 2SC5171
Q6703 2215885, KTA1268-GR,

2211792, 2SA992-F,

2211793 or 2SA992-E o

2215886 KTA1268-B

Diodes

D6000~D6006 223163, 1SS133,

223205 or 1SS270A o

223222 WG713A

Coils

L6000~L6002 5597-45502 FR CORE
L6010~L6012 5597-45502 FR CORE

Capacitors

C6000~C6006 374721024 ECQ-B50V-102J,Plastic film
C6020~C6022 394500477 CE04W160V-4.7M(VZ),Elect.
C6023~C6026 393384707 CE04W50V-47M(VX),Elect.
C6030~C6036 374734734 ECQ-V100-473J,Plastic film
C6510~C6514 394690477 CE04W100V-4.7M(VR),Elect.
C6520~C6523 394690477 CE04W100V-4.7M(VR),Elect.
C6531,C6532 374721034 ECQ-B50V-103J,Plastic film
C6703 335622230 CK45F50V-223Z,Cerami
C6901,C6902 3504374 CE69W71V-15000M,Elect.

Resistors

R6010~R6012 417344724 R16J-4.7K, Carbon
R6013~R6016 417345624 R16J-5.6K, Carbon
R6020~R6022 417343324 R16J-3.3K, Carbon
R6023~R6026 417343924 R16J-3.9K, Carbon
R6030~R6032 417341824 R16J-1.8K, Carbon
R6033~R6036 417341024 R16J-1K, Carbon
R6040~R6046 5210258 N06HR1KBC,Trimming
R6050~R6056 417342724 R16J-2.7K, Carbon
R6060~R6062 417341214 R16J-120, Carbon
R6063~R6066 417343324 R16J-3.3K, Carbon
R6070~R6072 415476804 R25J-68, NF carbon
R6073~R6076 415471814 R25J-180, NF carbon
R6080~R6082 443521004 RS1/2WBJ-10,Metal oxide
R6083~R6086 415470224 R25J-2.2, NF carbon
R6090~R6092 443521004 RS1/2WBJ-10,Metal oxide
R6093~R6096 415470224 R25J-2.2, NF carbon
R6100~R6106 4000201, RF-5EGKR22,

4000132 or RGC55 0.22 o

4500245 BPR55FK0.22,Metal plat
R6110~R6116 417341034 R16J-10K, Carbon
R6130~R6136 453630824 RNU1WCJ-8.2, Metal
R6140~R6146 417342234 R16J-22K, Carbon
R6150~R6156 417344724 R16J-4.7K, Carbon
R6160~R6166 417343334 R16J-33K, Carbon
R6190~R6196 417344734 R16J-47K, Carbon
R6200~R6206 417344734 R16J-47K, Carbon
R6210~R6216 417344734 R16J-47K, Carbon
R6230~R6232 415471214 R25J-120, NF carbon
R6240~R6242 415471214 R25J-120, NF carbon
R6250~R6252 415471804 R25J-18, NF carbon
R6260~R6262 415471804 R25J-18, NF carbon
R6270~R6272 415470224 R25J-2.2, NF carbon
R6280~R6282 415470224 R25J-2.2, NF carbon
R6510~R6514 453532294 RNU1/2WCJ-0.22, Metal
R6520~R6523 453532294 RNU1/2WCJ-0.22, Metal
R6701 417342234 R16J-22K, Carbon
R6702 417341034 R16J-10K, Carbon
R6704 417344734 R16J-47K, Carbon

CIRCUIT NO. PART NO. DESCRIPTION

9

0

0

2

4

9

9

9

7

)

)

A

r

r

r

r

r

c

Sockets

P5003 2009990666UL NSAS-12P092
P5004 2009990745UL NSAS-16P104
P6007 2009990759UL NSAS-6P107
P6008 2009990760UL NSAS-8P1071
P6810 2009990668UL NSAS-6P0931
P6812 2009990669UL NSAS-6P093
P6952 2009990671UL NSAS-6P093

Plugs

P6000~P6006 25056009 NPLG-4P095
P6010 25056011 NPLG-6P0961
P6011,P6012 25056009 NPLG-4P095
P6013 25056011 NPLG-6P0961
P6014~P6016 25056009 NPLG-4P095
P6080~P6086 25055038 NPLG-2P29
P6931 25055701 NPLG-5P65

Screws

Q6090B~Q6092 838430107 3TTB+10S(BC
Q6100B~Q6102 838430107 3TTB+10S(BC

Heat sinks

Q6090A~Q6092

27160486 RAD-155

DRIVER CIRCUIT PC BOARD (NAAF-7707-2M/2N)
CIRCUIT NO. PART NO. DESCRIPTION

Transistors

Q5003~Q5006 2215896, * KTC3200-BL,
Q5013~Q5016 2210755, * 2SC1775A-E,

2210756 or * 2SC1775A-F o

2211733 * 2SC1845-E
Q5023~Q5026 2215896, KTC3200-BL,

2210755, 2SC1775A-E,

2210756 or 2SC1775A-F o

2211733 2SC1845-E
Q5033~Q5036 2215844, KTA1024-Y,
Q5043~Q5046 2211353, 2SA949-O,
Q5053~Q5056 2211354 or 2SA949-Y o

2215843 KTA1024-O
Q5083~Q5086 2215854, KTC3206-Y,

2211633, 2SC2229-O,

2211634 or 2SC2229-Y o

2215853 KTC3206-O

Diodes

D5003~D5006 224470562 MTZJ5.6B,Zene

Capacitors

C5003~C5006 393381007 CE04W50V-10M(VX),Elect.
C5013~C5016 374722215 ECQ-B50V-221K,Plastic film
C5043~C5046 393341017 CE04W16V-100M(VX),Elect.
C5053~C5056 393381007 CE04W50V-10M(VX),Elect.
C5073~C5076 394691007 CE04W100V-10M(VR),Elect.
C5083~C5086 394672207 CE04W63V-22M(VR),Elect.
C5093~C5096 393384707 CE04W50V-47M(VX),Elect.
C5103-C5106 374721015 ECQ-B50V-101K,Plastic film
C5113~C5116 345020502 CC45SL50V-050D,Cerami
C5123~C5126 394694707 CE04W100V-47M(VR),Elect.
C5133~C5136 394694707 CE04W100V-47M(VR),Elect.

Resistors

R5003~R5006 417341024 R16J-1K, Carbon
R5013~R5016 417345634 R16J-56K, Carbon
R5023~R5026 417343314 R16J-330, Carbon
R5033~R5036 417341214 R16J-120, Carbon
R5043~R5046 417341214 R16J-120, Carbon
R5053~R5056 417345624 R16J-5.6K, Carbon
R5063~R5066 417342724 R16J-2.7K, Carbon
R5073~R5076 417341044 R16J-100K, Carbon
R5093~R5096 417341824 R16J-1.8K, Carbon
R5113~R5116 417342224 R16J-2.2K, Carbon
R5123~R5126 417342224 R16J-2.2K, Carbon
R5133~R5136 415478214 R25J-820, NF carbon
R5143~R5146 415478214 R25J-820, NF carbon
R5153~R5156 443521034 RS1/2WBJ-10K,Metal oxide

CIRCUIT NO. PART NO. DESCRIPTION

A

4

6

4

A

A

A

A

A

r

r

P

Y

r

r

E

r

c

c

Resistors

R5163~R5166 415471024 R25J-1.0K, NF carbon
R5173~R5176 415478214 R25J-820, NF carbon
R5183~R5186 415473304 R25J-33, NF carbon
R5213~R5216 417341834 R16J-18K, Carbon
R5223~R5226 417341834 R16J-18K, Carbon
R5233~R5236 415471504 R25J-15, NF carbon
R5243~R5246 415471504 R25J-15, NF carbon
R5253~R5256 417345634 R16J-56K, Carbon
R5283~R5286 443521034 RS1/2WBJ-10K,Metal oxide
R5293~R5296 417341044 R16J-100K, Carbon
R5303~R5306 415471014 R25J-100, NF carbon
R5333~R5336 415471014 R25J-100, NF carbon

Sockets

P6003A~P6006

25052287 NSCT-4P218
P6013A 25052289 NSCT-6P218
P6014A~P6016A25052287 NSCT-4P218

CONSTANT VOLTAGE PC BOARD (NAPS-7708-2M/2N)
CIRCUIT NO. PART NO. DESCRIPTION

ICs

Q9401 222780185JRC NJM78M18F
Q9411 222790185JRC NJM79M18F
Q9421 222780053JRC NJM78L05
Q9431 222780054JRC NJM7805F
Q9441 222790054JRC NJM7905F

Transistors

Q6901 2215864, KTC3199-GR,

2212115, 2SC2458-GR,

2213284 or 2SC1740S-R o

2213285 2SC1740S-S
Q9422 2202314 or 2SA1726-Y o

2202315 2SA1726­Q9501 2211644 2SA965-

Diodes

D9501,D9502A 22380285F, RS403M,

22380022F or RBV402 o

22380271F D3SBA20
D9506,D9507 22380260, RL1N4003,

22380032 or 1SR139-100 o

22380035 GP104003
D9508 224472704 MTZJ27D,Zene

Capacitors

C9401,C9402 394561007 CE04W35V-10M(VZ),Elect.
C9411,C9412 394561007 CE04W35V-10M(VZ),Elect.
C9421,C9422 394561007 CE04W35V-10M(VZ),Elect.
C9431,C9432 394561007 CE04W35V-10M(VZ),Elect.
C9441,C9442 394561007 CE04W35V-10M(VZ),Elect.
C9501~C9504 374723344 ECQ-V50V-334J,Plastic film
C9505 394662227S CE04W35V-2200M(VR),Elect.
C9506 394661027S CE04W35V-1000M(VR),Elect.
C9507 394682217 CE04W50V-220M(VR),Elect.
C9508 394646827S CE04W16V-6800M(VR),Elect.
C9509 394651027S CE04W25V-1000M(VR),Elect.
C9510 394672217 CE04W63V-220M(VR),Elect.
C9511 335621030 CK45F50V-103Z,Cerami
C9512 335622230 CK45F50V-223Z,Cerami
C9513 374723344 ECQ-V50V-334J,Plastic film
C9521~C9523 374722234 ECQ-B50V-223J,Plastic film

Resistors

R6901,R6902 417344724 R16J-4.7K, Carbon
R9403 453530224 RNU1/2WCJ-2.2, Metal
R9413 453530824 RNU1/2WCJ-8.2, Metal
R9421~R9424 441620824F RS1WBJ-8.2,Metal oxide
R9425 415473304 R25J-33, NF carbon
R9431,R9433 441621004F RS1WBJ-10,Metal oxide
R9442,R9444 441622204F RS1WBJ-22,Metal oxide
R9506 415472204 R25J-22, NF carbon
R9507,R9508 417341534 R16J-15K, Carbon
R9509 417343334 R16J-33K, Carbon

CIRCUIT NO. PART NO. DESCRIPTION

5

9

5

0

>

>

3

3

5

r

r

r

r

r

r

c

Resistors

R9510 415470224 R25J-2.2, NF carbon
R9521 453530334 RNU1/2WCJ-3.3, Metal

Fuse holders

F9501A,F9501B 25052133 ! NSCT-1P2031
F9502A,F9502B 25052133 ! NSCT-1P2031
F9503A,F9503B 25052133 ! NSCT-1P2031
F9504A,F9504B 25052133 ! NSCT-1P2031

Sockets

JL6953A 25051108 NSCT-4P89
JL7201B 25050281 NSCT-4P10
JL9503B 25050270 NSCT-6P98
JL9504A 25051088 NSCT-4P87

Plugs

P9501 25055138 NPLG-8P122
P9502A 25055156 NPLG-12P14

Labels

F9501C 29361747 T2.5AL250V <A
F9503C 29361769 T1.6AL250V <A

THERMAL DETECTOR PC BOARD (NAETC-7714-2N)
Australian model only
CIRCUIT NO. PART NO. DESCRIPTION

Thermistors

R5652 4000153 PTH9M04BF222TS2F33
R5654 4000151 PTH9M04BD222TS2F33

Socket

JL9504B 25051088 NSCT-4P87

F/C DRIVER CIRCUIT PC BOARD (NAAF-7690-2T/2U)
CIRCUIT NO. PART NO. DESCRIPTION

Transistors

Q5000~Q5002 2215896, * KTC3200-BL,
Q5010~Q5012 2210755, * 2SC1775A-E,

2210756 or * 2SC1775A-F o

2211733 * 2SC1845-E
Q5020~Q5022 2215896, KTC3200-BL,

2210755, 2SC1775A-E,

2210756 or 2SC1775A-F o

2211733 2SC1845-E
Q5030~Q5032 2215844, KTA1024-Y,
Q5040~Q5042 2211353, 2SA949-O,

2211354 or 2SA949-Y o

2215843 KTA1024-O
Q5050~Q5052 2202094 or 2SA1360-Y o

2202093 2SA1360-O
Q5080~Q5082 2202104 or 2SC3423-Y o

2202103 2SC3423-O

Diodes

D5000~D5002 224470562 MTZJ5.6B,Zene

Capacitors

C5000~C5002 393362207 CE04W35V-22M(VX),Elect.
C5010,C5011 374721015 ECQ-B50V-101K,Plastic film
C5012 374722215 ECQ-B50V-221K,Plastic film
C5040~C5042 393342217 CE04W16V-220M(VX),Elect.
C5050~C5052 393381007 CE04W50V-10M(VX),Elect.
C5070~C5072 394691007 CE04W100V-10M(VR),Elect.
C5080~C5082 394672207 CE04W63V-22M(VR),Elect.
C5090~C5092 393384707 CE04W50V-47M(VX),Elect.
C5100,C5102 374721015 ECQ-B50V-101K,Plastic film
C5110~C5112 345020502 CC45SL50V-050D,Cerami
C5120~C5122 394691017S CE04W100V-100M(VR),Elect.
C5130~C5132 394691017S CE04W100V-100M(VR),Elect.

Resistors

R5000~R5002 417341024 R16J-1K, Carbon
R5010~R5012 417345634 R16J-56K, Carbon
R5020~R5022 417343314 R16J-330, Carbon
R5030~R5032 417343314 R16J-330, Carbon
R5040~R5042 417343314 R16J-330, Carbon
R5050~R5052 417345624 R16J-5.6K, Carbon

CIRCUIT NO. PART NO. DESCRIPTION

A

4

6

4

A

r

r

E

r

>

c

>

>

>

>

r

7

r

8

Resistors

R5060~R5062 417342724 R16J-2.7K, Carbon
R5070~R5072 417341044 R16J-100K, Carbon
R5090~R5092 417341824 R16J-1.8K, Carbon
R5110~R5112 417342224 R16J-2.2K, Carbon
R5120~R5122 417342224 R16J-2.2K, Carbon
R5130~R5132 415478214 R25J-820, NF carbon
R5140~R5142 415478214 R25J-820, NF carbon
R5150~R5152 443521034 RS1/2WBJ-10K,Metal oxide
R5160~R5162 415471024 R25J-1.0K, NF carbon
R5170~R5172 415478214 R25J-820, NF carbon
R5180~R5182 415473304 R25J-33, NF carbon
R5210~R5212 417341834 R16J-18K, Carbon
R5220~R5222 417341834 R16J-18K, Carbon
R5230~R5232 415471504 R25J-15, NF carbon
R5240~R5242 415471504 R25J-15, NF carbon
R5250~R5252 417345634 R16J-56K, Carbon
R5280~R5282 443521034 RS1/2WBJ-10K,Metal oxide
R5290~R5292 417341044 R16J-100K, Carbon
R5300~R5302 415476804 R25J-68, NF carbon
R5330~R5332 415476804 R25J-68, NF carbon

Sockets

P6000A~P6002

25052287 NSCT-4P218
P6010A 25052289 NSCT-6P218
P6011A,P6012A25052287 NSCT-4P218

Heat sinks

Q5050A~Q5052

27160517 RAD-177

PRIMARY CIRCUIT PC BOARD (NAPS-7691-2T/2U)
CIRCUIT NO. PART NO. DESCRIPTION

Transistors

Q921 2215864, KTC3199-GR,

2212115, 2SC2458-GR,

2213284 or 2SC1740S-R o

2213285 2SC1740S-S

Diodes

D921~D924 22380260, RL1N4003,

22380032 or 1SR139-100 o

22380035 GP104003
D925 223163, 1SS133,

223205 or 1SS270A o

223222 WG713A

Power transformer

T902 2301716 ! NPT-1483D <D>

2301662 ! NPT-1456P <A

Capacitors

C901 3500196S ! RE275V-103M,IS
C921,C923 335622230 CK45F50V-223Z,Cerami
C922 394662217 CE04W35V-220M(VR),Elect.

Resistors

R922,R923 417344724 R16J-4.7K, Carbon
R924 443528204 RS1/2WBJ-82,Metal oxide
R926 417344724 R16J-4.7K, Carbon

Fuse holders

F901A,F901B 25052133 ! NSCT-1P2031 <D
F902A,F902B 25052133 ! NSCT-1P2031 <A
F903A,F903B 25052133 ! NSCT-1P2031

AC outlet

P902 25051126 ! NSCT-4P913 <D

25052115 ! NSCT-2P2013 <A

Relay

RL901 25065584 or ! NRL-1P10A-DC12-140 o

25065516 ! NRL-1P10A-DC12-09

Socket

JL931B 25050267 NSCT-3P95

Plug

P911 25055675 or NPLG-2P631 o

25056028 NPLG-2P097

Fuse label

F903C 29360462 5A/125V <D>

BIAS SELECTOR PC BOARD (NAPS-7692-2T/2U)

r

E

r

r

c

r

7

6

8

>

B

)

E

C

r

c

>

>

>

r

8

CIRCUIT NO. PART NO. DESCRIPTION

Diodes

D6901,D6902 22380260, RL1N4003,

22380032 or 1SR139-100 o

22380035 GP104003
D6903,D6904 22380309 or D15XB60 o

22380044 RBV-1506
D6906 223163, 1SS133,

223205 or 1SS270A o

223222 WG713A

Capacitors

C6903 374722234 ECQ-B50V-223J,Plastic film
C6908~C6911 374733344 ECQ-V100-334J,Plastic film
C6912 335621030 CK45F50V-103Z,Cerami
C6915,C6916 374733344 ECQ-V100-334J,Plastic film

Fuse holders

F6901A,F6901B 25052133 ! NSCT-1P2031
F6902A,F6902B 25052133 ! NSCT-1P2031

Relays

RL6901,RL6902 25065584 or NRL-1P10A-DC12-140 o

25065516 NRL-1P10A-DC12-09

Sockets

JL6953B 25050268 NSCT-4P96

Plugs

P6951 25055172 NPLG-9P15
P6952A 25055168 NPLG-5P152
P9505A 25055600 NPLG-2P56

Fuse label

F6902C 29362801 T10AL250V <A

Screws

D6903B,D6904

82143010 3P+10FN(BC

Radiator

D6903A 27160499 RAD-164

Washer

D6903E,D6904

870186 SW-3

Spring washer

D6903C,D6904

871430 SW-3(BC)(SP-WASHER)

SPEAKER TERMINAL PC BOARD (NAETC-7694-2T/2U)
CIRCUIT NO. PART NO. DESCRIPTION

Diode

D6600 223163, 1SS133,

223205 or 1SS270A o

223222 WG713A

Coils

L6800~L6802 231176S S-1.3C <A>

Capacitors

C6600 335621030 CK45F50V-103Z,Cerami
C6830~C6832 374731034 ECQ-V100-103J,Plastic film
C6840~C6842 374731024 ECQ-B100V-102J,Plastic film <A>
C6850~C6852 335321025 CK45B50V-102K,Ceramic <A

Resistors

R6800~R6802 417342204 R16J-22, Carbon <A>
R6810~R6812 417342204 R16J-22, Carbon <A>
R6830~R6832 453630824 RNU1WCJ-8.2, Metal

Terminals

P6800 25060357 NTM-6PDMN288 <D
P6800 25060358 NTM-6PDMN289 <A

Relays

RL6600,RL6602 25065563, NRL-2P5A-DC24-129,

25065517, NRL-2P5A-DC24-098,

25065586 or NRL-2P5A-DC24-142 o

25065618 NRL-2P5A-DC24-15

Plugs

P6007A 25055167 NPLG-4P151
P6810D 25055166 NPLG-3P150

Tapes

RL6600A 29110083 Cloth
RL6602A 29110083 Cloth

SURROUND SPEAKER TERMINAL PC BOARD (NAETC-7695-2T/2U)

r

c

>

>

>

r

8

3

R

r

r

r

Y

r

r

r

E

r

r

r

c

CIRCUIT NO. PART NO. DESCRIPTION

Diodes

D6603,D6605 223163, 1SS133,

223205 or 1SS270A o

223222 WG713A

Coils

L6803~L6806 231176S S-1.3C <A>

Capacitors

C6603,C6605 335621030 CK45F50V-103Z,Cerami
C6833~C6836 374731034 ECQ-V100-103J,Plastic film
C6843~C6846 374731024 ECQ-B100V-102J,Plastic film <A>
C6853~C6856 335321025 CK45B50V-102K,Ceramic <A

Resistors

R6803~R6806 417342204 R16J-22, Carbon <A>
R6813~R6816 417342204 R16J-22, Carbon <A>
R6833~R6836 453630824 RNU1WCJ-8.2, Metal

Terminal

P6802 25060353 NTM-8PDMN284 <D
P6802 25060354 NTM-8PDMN285 <A

Relays

RL6603,RL6605 25065563, NRL-2P5A-DC24-129,

25065517, NRL-2P5A-DC24-098,

25065586 or NRL-2P5A-DC24-142 o

25065618 NRL-2P5A-DC24-15

Plugs

P6008A 25055169 NPLG-6P15
P6812E 25055168 NPLG-5P152
P6832 25055734 NPLG-3P690

Tape

RL6603A 29110083 Cloth
RL6605A 29110083 Cloth

FAN DRIVE CIRCUIT PC BOARD (NAETC-7696-2T/2U)
CIRCUIT NO. PART NO. DESCRIPTION

Transistors

Q5601 2212445 2SK365-G
Q5602,Q5603 2215864, KTC3199-GR,
Q5607 2212115, 2SC2458-GR,
Q6701,Q6702 2213284 or 2SC1740S-R o

2213285 2SC1740S-S
Q5604,Q5605 2215820, KRC104M,
Q5608,Q5609 221282 or DTC144ES o

2213560 RN1204
Q5606 2203595, KTC2026-GR,

2202705, 2SD2394-E,

2202706 or 2SD2394-F o

2203594 KTC2026­Q6704 2215995, KTA1267-GR,

2212125, 2SA1048-GR,

2213354 or 2SA933S-R o

2213355 2SA933S-S

Diodes

D5601 223163, 1SS133,
D5604~D5607 223205 or 1SS270A o
D5609,D5610 223222 WG713A
D5602,D5603 22380260, RL1N4003,

22380032 or 1SR139-100 o

22380035 GP104003
D5611 224471303 MTZJ13C,Zene
D6701,D6702 223163, 1SS133,

223205 or 1SS270A o

223222 WG713A
D6703,D6704 224470512 MTZJ5.1B,Zene

Capacitors

C5602~C5604 394661017 CE04W35V-100M(VR),Elect.
C6701,C6706 394621017 CE04W6.3V-100M(VR),Elect.
C6704 394680107 CE04W50V-1M(VR),Elect.
C6705 335622230 CK45F50V-223Z,Cerami

CIRCUIT NO. PART NO. DESCRIPTION

5

0

r

3

5

3

)

)

)

)

r

R

r

r

R

r

K

r

r

r

r

E

Resistors

R5601 417343334 R16J-33K, Carbon
R5602 417341054 R16J-1M, Carbon
R5603 417341044 R16J-100K, Carbon
R5604,R5606 417341034 R16J-10K, Carbon
R5605 417341014 R16J-100, Carbon
R5607,R5614 417342724 R16J-2.7K, Carbon
R5608,R5609 417341034 R16J-10K, Carbon
R5612 415471014 R25J-100, NF carbon
R5613 453530474 RNU1/2WCJ-4.7, Metal
R5615 417341034 R16J-10K, Carbon
R5616 441721224F RS2WBJ-1.2K,Metal oxide
R6705,R6710 417341834 R16J-18K, Carbon
R6706 417342234 R16J-22K, Carbon
R6707 417341034 R16J-10K, Carbon
R6708 417343334 R16J-33K, Carbon
R6709 417345624 R16J-5.6K, Carbon

Sockets

JL6933A 25051088 NSCT-4P87
JL9503A 25051110 NSCT-6P897
P6931A 25051230 NSCT-5P102
P7701B 25052201, NSCT-5P2098,

25051271, NSCT-5P1060,

25051812 or NSCT-5P1599 o

25052014 NSCT-5P1801

Plug

P6401 25055042 NPLG-3P32

THERMAL DETECTOR PC BOARD (NAETC-7697-2U)
Australian model only
CIRCUIT NO. PART NO. DESCRIPTION

Thermistors

R5651 4000153 PTH9M04BF222TS2F33
R5653 4000151 PTH9M04BD222TS2F333

Sockets

JL6933B 25051088 NSCT-4P87

AC INLET PC BOARD (NAETC-7700-2T/2U)
CIRCUIT NO. PART NO. DESCRIPTION

AC inlet

P901B 25055960 ! NPLG-2P91

MAIN CONNECTOR PC BOARD (NAAR-8078-1P/1Q)
CIRCUIT NO. PART NO. DESCRIPTION

ICs

Q2923 222780155JRC 78M15HF(NJM78M15FA
Q2924 222790155JRC 79M15HF(NJM79M15FA
Q2934 222780565JRC 78M56(NJM78M56FA
Q2910,Q2913 22241383R2 NJM4565M-D
Q2925 222780093JRCT 78L09(NJM78L09A

Transistors

Q2901,Q2903 2216175R2 or KTC3875-GR o
Q2905,Q2907 2213145R2 2SC2712-G
Q2902,Q2904 2216220R2 or KRA102S o
Q2906,Q2908 2214530R2 RN2402
Q2909,Q2932 2216175R2 or KTC3875-GR o

2213145R2 2SC2712-G
Q2920 2216400R2 2SB1132
Q2931 2212855 or 2SB1068-U o

2212853 2SB1068­Q2933,Q2935 2216190R2 or KRC102S o

2214470R2 RN1402

Diodes

D2901~D2903 223234R2 or 1SS352 o
D2920 223269R2 1SS355
D2922,D2923 223234R2 or 1SS352 o

223269R2 1SS355
D2931,D2932 22380260 or RL1N4003 o

22380035 GP104003
D2933 224490560R2 UDZ5.6B

CIRCUIT NO. PART NO. DESCRIPTION

c

c

r

8

3

5

5

5

5

2

4

9

7

9

2

7

8

8

4

F

F

r

r

R

r

r

R

r

Capacitors

C2901,C2910 332161040R1 CK725F1E-104Z1, Cerami
C2902~C2905 354741009 CE04W16V-10M,Elect.
C2906 332101025R1 CK725B1H-102K1,Cerami
C2908 374722724 ECQ-B50V-272J,Plastic film
C2916 374721224 ECQ-B50V-122J,Plastic film
C2917,C2918 354741009 CE04W16V-10M,Elect.
C2923~C2926 354761009 CE04W35V-10M,Elect.
C2927,C2928 354761009 CE04W35V-10M,Elect.
C2931 394641027 CE04W16V-1000M(VR),Elect.
C2932 354741009 CE04W16V-10M,Elect.

Resistors

R2901~R2903 435031024R1 RN72K1J-102JE,Carbon
R2905,R2906 435031034R1 RN72K1J-103JE,Carbon
R2908 435031524R1 RN72K1J-152JE,Carbon
R2912 453530474 RNU1/2WCJ-4.7, Metal
R2913 453530224 RNU1/2WCJ-2.2, Metal
R2914~R2916 435032234R1 RN72K1J-223JE,Carbon
R2917,R2918 435031524R1 RN72K1J-152JE,Carbon
R2919,R2934 435032234R1 RN72K1J-223JE,Carbon
R2920,R2924 435031034R1 RN72K1J-103JE,Carbon
R2925,R2926 435031034R1 RN72K1J-103JE,Carbon
R2931 453530104 RNU1/2WCJ-1, Metal
R2932,R2935 435033324R1 RN72K1J-332JE,Carbon
R2933 443522204 RS1/2WBJ-22,Metal oxide

Relays

RL2901 25065563 or NRL-2P5A-DC24-129 o

25065618 NRL-2P5A-DC24-15

Sockets

P2901A 25051826 NSCT-19P161
P4012A 25051255 NSCT-3P104
P7201B 25051838 NSCT-31P162
P9502B 2009990748UL NSAS-24P104

Plugs

P2005A,P604A 25055709 NPLG-13P66
P2006A 25055806 NPLG-17P76
P2505A 25055808 NPLG-19P76
P2705A 25055804 NPLG-4P760
P2855A 25055704 NPLG-8P660
P3010A 25055703 NPLG-7P65
P3011A 25055711 NPLG-15P66
P3210A,P3211A25055703 NPLG-7P65
P4010A 25055706 NPLG-10P66
P4011A,P4020A25055711 NPLG-15P66
P7002A,P7004A25055805 NPLG-16P761
P7003A,P800A 25055712 NPLG-20P66

Heat sink

Q2934A 27160472 RAD-141

COMPONENT VIDEO PC BOARD (NAVD-8079-1P/1Q)
CIRCUIT NO. PART NO. DESCRIPTION

ICs

Q2001 22241884R2 LC74761M-984
Q2010 22241619R2 TC9273F-00
Q2101 222740515R2 74HC4051A
Q2102,Q2105 22241443R2 TK15420M
Q2201 222740515R2 74HC4051A

Transistors

Q2002~Q2005 2216220R2 or KRA102S o

2214530R2 RN2402
Q2006,Q2008 2216175R2 or KTC3875-GR o
Q2103,Q2106 2213145R2 2SC2712-G
Q2007,Q2012 2216210R2 or KRC104S o

2214490R2 RN1404
Q2009,Q2104 2216185R2 or KTA1504-GR o
Q2107 2214375R2 2SA1162-G
Q2011 2214550R2 RN2404
Q2301~Q2309 2216031R2 or RN1444-A o
Q2314,Q2315 2216032R2 RN1444-B

CIRCUIT NO. PART NO. DESCRIPTION

r

r

>

r

K

c

c

c

>

c

c

c

c

c

c

c

c

c

c

c

c

9

c

c

c

Diodes

D2001~D2003 223234R2 or 1SS352 o
D2006,D2007 223269R2 1SS355
D2103,D2104 223234R2 or 1SS352 o
D2106,D2107 223269R2 1SS355

Oscillators

X2001 3010363 HC-49/U0314.318M
X2002 3010364 HC-49/U0317.734M <A

Coils

L2001 231292J056R2 NCH-1572
L2002 231237K022R2 or NCH-1471 o

233533K022R2 NCH-1587-022

Capacitors

C2001 342101002R1 CC725CH1H-100D1,Cerami
C2002 342101804R1 CC725CH1H-180J1,Cerami
C2003 342103304R1 CC725CH1H-330J1,Cerami
C2004 342100802R1 CC725CH1H-080D1,Ceramic <A
C2005~C2008 342104704R1 CC725CH1H-470J1,Cerami
C2009,C2016 354780109 CE04W50V-1M,Elect.
C2010 354721019 CE04W6.3V-100M,Elect.
C2011 375524744 MMT50V-474J,Plastic film
C2012 354784799 CE04W50V-0.47M,Elect.
C2013 342102704R1 CC725CH1H-270J1,Cerami
C2014 342102204R1 CC725CH1H-220J1,Cerami
C2015 374722234 ECQ-B50V-223J,Plastic film
C2017 374726824 ECQ-B50V-682J,Plastic film
C2018 354783399 CE04W50V-0.33M,Elect.
C2019 332101225R1 CK725B1H-122K1,Cerami
C2020,C2025 332161040R1 CK725F1E-104Z1, Cerami
C2021,C2022 354721019 CE04W6.3V-100M,Elect.
C2023 342104704R1 CC725CH1H-470J1,Cerami
C2024,C2026 354741009 CE04W16V-10M,Elect.
C2027 332161040R1 CK725F1E-104Z1, Cerami
C2028 354741009 CE04W16V-10M,Elect.
C2029 342101014R1 CC725CH1H-101J1,Cerami
C2044~C2046 332161040R1 CK725F1E-104Z1, Cerami
C2047 354721019 CE04W6.3V-100M,Elect.
C2101~C2103 332161040R1 CK725F1E-104Z1, Cerami
C2104,C2106 354721019 CE04W6.3V-100M,Elect.
C2105 332161040R1 CK725F1E-104Z1, Cerami
C2201~C2203 332161040R1 CK725F1E-104Z1, Cerami
C2204、Ｃ2206 35472101

CE04W6.3V-100M,Elect.
C2205 332161040R1 CK725F1E-104Z1, Cerami
C2221 354721019 CE04W6.3V-100M,Elect.
C2301~C2304 354721019 CE04W6.3V-100M,Elect.
C2306 354721019 CE04W6.3V-100M,Elect.
C2307~C2309 332161040R1 CK725F1E-104Z1, Cerami
C2324~C2326 332161040R1 CK725F1E-104Z1, Cerami
C2338 354724719 CE04W6.3V-470M,Elect.

Resistors

R2001~R2004 435031044R1 RN72K1J-104JE,Carbon
R2005~R2008 435032224R1 RN72K1J-222JE,Carbon
R2009,R2020 435034734R1 RN72K1J-473JE,Carbon
R2010 435032724R1 RN72K1J-272JE,Carbon
R2011,R2018 435031024R1 RN72K1J-102JE,Carbon
R2012 435031214R1 RN72K1J-121JE,Carbon
R2013,R2017 435036824R1 RN72K1J-682JE,Carbon
R2014 435031524R1 RN72K1J-152JE,Carbon
R2015 435038244R1 RN72K1J-824JE,Carbon
R2016,R2106 435032214R1 RN72K1J-221JE,Carbon
R2019 435033324R1 RN72K1J-332JE,Carbon
R2021,R2102 435031034R1 RN72K1J-103JE,Carbon
R2022~R2025 435031044R1 RN72K1J-104JE,Carbon
R2026,R2045 435033334R1 RN72K1J-333JE,Carbon
R2027~R2037 435031044R1 RN72K1J-104JE,Carbon
R2039 435031044R1 RN72K1J-104JE,Carbon
R2040,R2044 435032224R1 RN72K1J-222JE,Carbon
R2041,R2042 435031024R1 RN72K1J-102JE,Carbon
R2043 435032204R1 RN72K1J-220JE,Carbon
R2046,R2051 435036804R1 RN72K1J-680JE,Carbon