Integra DTR-6.5 Service manual

DTR-6.5

SERVICE MANUAL

Ref. No. 3829

SERVICE MANUAL

AV RECEIVER

MODEL DTR-6.5

Zone 2

Standby

Black model

120V AC, 60HzBMDD

230V~240V AC, 50HzBMPA

Sep., 2004

On Standby

V

1 V2 V 3

123

V

4 DVD

456

CD

789

Phono

+

10 0

--/---

123

Receiver

Tape

Dimmer

TV
Input

+

CH

Disc

-

Prev
CH

Display Muting

Surround

Pure A

Test Tone

Multi CH

Tape

Input Selector

Macro

Remote Mode

DVD

e

M

p

o

T

E

x

R

e

t

u

r

Direct

CH SEL

Video OffOpen/Close

RC

TV

I

Input

+

TV CH

-

Tuner

TV VOL

Clear

Zone 2

CD

MD/CDR

SATTV VCR Cable

Sleep

M

u

n

e

n

u

Enter

VOL

e

d

i

i

u

t

G

p

u

t

e

n

S

RandomRec

Last Memory

AngleSubtitleAudio

THX

StereoAll ST

MemorySearchA-BRepeat

DSP DSP

-

Level+Level

Re-EQ

L Night

-

585M

SAFETY-RELATED COMPONENT
WARNING!!

THE MARK FOUND ON SOME COMPONENT
PARTS INDICATES THE CRITICAL FOR RISK OF
FIRE AND ELECTRIC SHOCK.
WHEN REPLACING, BE SURE TO USE PARTS OF
IDENTICAL DESIGNATION.
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.

RC-585M

SPECIFICATIONS

Amplier Section

Power Output
(2 channels driven): 100 W + 100 W (8 ,20Hz–20kHz,FTC)

Dynamic Power 230 W + 230 W (3 ,Front)

THD (Total Harmonic
Distortion) 0.08 % (Power Rated)
Damping Factor 60 (Front,1kHz,8 )
Input Sensitivity and
Impedance 200 mV/ 47 k (LINE)

Output Level and
Impeadance 200 mV/ 470 (REC OUT)
Phono Overload 70 mV (MM 1kHz 0.5 %)
Frequency Response 10 Hz–100 kHz/ +1 dB-3 dB (Direct

Tone Control ±10 dB, 50 Hz (BASS)

SN Ratio 106 dB (LINEIHF-A)

Speaker Impedance American : 6

Video Section

Input Sensitivity/Output
Level and Impedance 1 Vp-p /75 (Component and S-Video Y)

Component Video
Frequency Response 5 Hz – 50 MHz

Tuner Section

FM

Tuning Frequency RangeAmerican: 87.5 MHz– 107.9 MHz

Usable Sensitivity Stereo; 17.2 dBf 2 µV(75 IHF)

S/N Ratio Stereo; 70 dB (IHF-A)

THD Stereo; 0.3 % (1kHz)

Frequency Response 30 Hz–15 kHz / ±1 dB
Stereo Separation 45 dB ( 1kHz )

AM

Tuning Frequency RangeAmerican: 530 kHz–1700 kHz

Usable Sensitivity 30 µV
S/N Ratio 40 dB
THD 0.70%

130 W + 130 W (6 ,1kHz,DIN)
160 W + 160 W (6 ,1kHz,JEITA)

170 W + 170 W (4 ,Front)
115 W + 115 W (8 ,Front)

2.5 mV/ 4.7 k (PHONO MM)

mode)

±10 dB, 10 kHz (TREBLE)

80 dB (PHONO,IHF-A)

~

other :4 ~

0.7 Vp-p /75 (Component Pb/Cb,Pr/Cr)

0.28 Vp-p /75 (S-Video C)
1 Vp-p /75 (Composite)

Other : 87.5 MHz– 108.0 MHz

Mono; 11.2 dBf 1 µV(75 IHF)

Mono; 76 dB (IHF-A)

Mono 0.2 % (1kHz)

Others: 522 kHz–1611 kHz

General

Power Supply American: AC 120 V, 60 Hz

Power Comsumption American : 8.1A

Stand-by Power
Comsumption 1.0 W
Dimensions(W x H x D) 435 W x 175 H x 428 D mm

Weight 15.2 kg

Video Inputs

Component Video Input 1,2,3
S-Video Compatible Jack
Input DVD,VIDEO1,VIDEO2,VIDEO3,

A/V Input DVD,VIDEO1,VIDEO2,VIDEO3,

Video Outputs

Component Video
Output OUT
S-Video Compatible Jack
Output MONITOR OUT,VIDEO1,VIDEO2
A/V Output MONITOR OUT,VIDEO1,VIDEO2

Audio Inputs

Digital Inputs Optical : 5 , 1 (Front Panel )

Analog Inputs DVD(MULTICHANNEL),VIDEO1,VID

Multichannel Inputs 6

Audio Outputs

Digital Outputs Optical : 1

Analog Outputs TAPE,VIDEO1,VIDEO2
Multichannel Pre
Outputs 7
Subwoofer Pre Outputs 1
Speaker Outputs 9
Phones 1

Other Jacks

RS-232 Control 1
IR Input/Output 1
12V Trigger Out

Specifications and features are subject to change without
notice.

Australian: AC 230-240 V, 50 Hz

Others : 700 W

17-1/8" W x 6-7/8" H x 16-7/8" D inches

33.5 lbs

VIDEO4
VIDEO4

Coaxial : 2
EO2,VIDEO3,VIDEO4,TAPE,CD,PHO

NO

Coaxial : 1

3

DTR-6.5

SERVICE PROCEDURES

1. Replacing the fuses

This symbol located near the fuses indicates that the

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

Ce symbole indique que le fusible utlise est a rapide.

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

CIRCUIT NO. PART NO.

F6901,F6902 252303 or 15A-TUL-250V or

252197 15A-UL/T-314,Fuse

F901 252196 or 12A-UL/T-314 or

252301 12A-TUL-250V <D>

F902 252079 or 6.3A-SE-EAK or

252245 or 6.3A-SE-TL250V or
252279 6.3A-SE-TL250V,Fuse <A>

F903 252164 or 5A-UL/T-237 or

252258 5A-T/UL-ST2 <D>
252075 or 2.5A-SE-EAK or
252241 or 2.5A-SE-TL250V or
252275 2.5A-SE-TL250V <A>

F9501 252160 or 2.5A-UL/T-237 or

252254 2.5A-T/UL-ST2,Fuse <D>
252075 or 2.5A-SE-EAK or
252241 or 2.5A-SE-TL250V or
252275 2.5A-SE-TL250V <A>

DESCRIPTION

DTR-6.5

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

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

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

3. Unplug the power supply cord.

3. Safety-check out

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

Leakage Current Check

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

DTR-6.5

A

EXPLODED VIEW

1

A039

A044

2

U11

3

4

U19

U5

A031

F6901

F6902

A031

U16

U7

T901

A037

A216

A040

F9501

A033

F903

A031

A070

F901

U13
U17

A042

U22

F902

A038

A196
A206
A201

U36
U18

A211

U6

A101

Q6050

A101
A031
A081

A057

BCDE

U2

A187

A031

A186

A013

A050

DTR-6.5

U3

U4

A031

A031

U14

Q6050A

E800

P761

A031

U23

U21

Q6053A

Q6055

Q6066

Q6064

A056

U27

Q6053A

A043

A031

A031
A151

A059

A091

U12
A031

A046

A061

A051

A064

P6931

A062

A084

A085

A031

P7502

A026

A083

U26

U32

A041
A196

A206
A201

A031

U1

A031

A031

A063

A031

P7501

A036

A002

A018

P961A

A031

U30

A011

U33

A006

A017

A003

A031

A176

U31

A031

A177

A047

A045

U29

A001

A027

A029

A176

A017

A016

A006

A013

A050

A029

A001

A018

A011

DTR-6.5

A

BLOCK DIAGRAM

MIC

1

VIDEO4

PHONO

CD

TAPE OUT

TAPE IN

2

VIDEO3 IN

VIDEO2 OUT

VIDEO2 IN

VIDEO1 OUT

VIDEO1 IN

3

DVD

MSL/MSR

MC/MSW

MIC AMP

RIAA

TUNER PACK

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

73

73

74

BCD

NJW1157

41

43

27

29

28

30

21

23

25

22

24

26

TAPE_OUT_R

TAPE_OUT_L

RECOUT_L

RECOUT_R

SOURCE_L
SOURCE_R

V1_OUT_L

V1_OUT_R

Z2_L

Z2_R

V2_OUT_L

V2_OUT_R

+

+

12

17

11
18

10
19

9

20

8

21

42

44

-6dB

TC9162

46

45

48

47

4
25
3
26

MIX_L

2

MIX_R

27

+9.7dB

80
88

81
89

82
90

A

87
95

A

83
91

84
92

TONE

TONE

1

2

3

+20.2dB

8

4

5

-6dB

VOLIN_SBL

7

85
93

6

+6dB@ZONE2

VOLIN_SBR

22

5
24
6
23

ADLT+

ADRT+

ADLT-

ADRT-

DAC_CT

DAC_SW

DAC_SL

DAC_SR

DAC_SBL

MCH_CT

DAC_SBR

DAC_FL

DAC_FR

MCH_SL

MCH_SW

MCH_SR

86
94

19

A

TONE

17

A

TONE

27

28

BD3814

7

FL_PO

FR_PO

CT_PO

SW_PO

SBL_PO

SBR_PO

SL_PO

SR_PO

POWER AMPLIFIER

PREOUT

FL

FR

SL

SR

SBL

SBR

CT

SW

ZONE2 PREOUT/LINEOUT

Z2L_PO

Z2R_PO

Z2SW_PO

L

R

SW

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

Z2RL

SBRL

HPRL

HPIN

FRL

CSRL

IR

DE-MODULATOR

IR 56k

RE-MODULATOR

HEADPHONES

SPEAKER TERMINALS

FRONT LEFT

FRONT RIGHT

CENTER

SURR. LEFT

SURR. RIGHT

SUUR. BACK
LEFT

SUUR. BACK
RIGHT

ZONE2 LEFT

ZONE2 RIGHT

RJ-45 for

A-BUS

DC24 in for

A-BUS

40k IR in1 for

A-BUS

40k IR in2 for

A-BUS

56k IR OUT for

A-BUS

4

5

COAX 1

COAX 2

OPT FRNT

OPT1

Digital Input

OPT2

OPT3

OPT4

OPT

COAX

Digital Output

12V TRIGGER A

SBMUT

Z2LMUT

AMUT

12V TRIDDER

+6dB

ADLT-

ADLT+

RX0
RX1
RX6
RX2
RX3
RX4
RX5

TX

ADRT+

ADRT-

16
15
14
13

49
48
43
47
46
45
44
42

50

2ch ADC

DIR

VLSCLPF

36

37

CS42518

14

13

14

13

CS5333

2ch ADC

CS5333

2ch ADC

4

4

MSL

MSR

MCT

MSW

VLSCLPF

35

+6dB

VLSCLPF

+6dB

VLSCLPF

+6dB

VLSCLPF

+6dB

+6dB

VLSCLPF

+6dB

+6dB

VLSCLPF

FLASH ROM

MX29LV040

110
109
107
106
118

86

134

81
80

2M Bit

DSP SD_RAM

CS494003

IC42S16100

2M Byte

LPF VLSC

34

32

33

8ch DAC

31

30

28

29

26

27

22

23

21

20

62
63
64
1
58

54

CONTROL

IR

DE-MODULATOR

RI

INTERFACE

RS-232C

INTERFACE

12V TRIGGER B

12V TRIGGER C

IR IN

IR OUT

RIex

RS-232C

DTR-6.5

27

A

BLOCK DIAGRAM

1

TONE

TONE

2

+6dB@ZONE2

1

2

3

+20.2dB

8

4

5

6

7

FL_PO

FR_PO

CT_PO

SW_PO

SBL_PO

SBR_PO

SL_PO

SR_PO

BCD

HEADPHONES

PREOUT

POWER AMPLIFIER

FL

FR

SL

SR

SBL

SBR

CT

SW

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

Z2RL

SBRL

HPRL

HPIN

FRL

CSRL

SPEAKER TERMINALS

FRONT LEFT

FRONT RIGHT

CENTER

SURR. LEFT

SURR. RIGHT

SUUR. BACK
LEFT

SUUR. BACK
RIGHT

ZONE2 LEFT

ZONE2 RIGHT

3

RJ-45 for

A-BUS

27

28

BD3814

SBMUT

Z2LMUT

AMUT

4

+6dB

VLSCLPF

+6dB

+6dB

VLSCLPF

ZONE2 PREOUT/LINEOUT

Z2L_PO

Z2R_PO

Z2SW_PO

L

R

SW

IR

DE-MODULATOR

IR 56k

RE-MODULATOR

12V TRIDDER

CONTROL

FLASH ROM

MX29LV040

2M Bit

26

22

23

5

21

20

110

62

109

63

107

64

106

1

118

58

86

54

134

81
80

DSP SD_RAM

CS494003

IC42S16100

2M Byte

IR

DE-MODULATOR

RI

INTERFACE

RS-232C

INTERFACE

DC24 in for

A-BUS

40k IR in1 for

A-BUS

40k IR in2 for

A-BUS

56k IR OUT for

A-BUS

12V TRIGGER A

12V TRIGGER B

12V TRIGGER C

IR IN

IR OUT

RIex

RS-232C

DTR-6.5

V

Y

C

B

R

Y

A

BLOCK DIAGRAM Video section

COMPONENT VIDEO INPUT

Y1

1

CB1

CR1

Y2

CB2

CR2

2

Y3

CB3

CR3

BCD

3

COMPOSITE VIDEO INPUT

DVD

VIDEO1

VIDEO2

VIDEO3

VIDEO4

4

DVD

VIDEO1

VIDEO2

VIDEO3

5

VIDEO4

S VIDEO INPUT

C

Y

YC

YC

C

Y

YC

NJM2595

NJM2595

Y

NJM2595

C

6dB

6dB

6dB

6dB

6dB

6dB

6dB

6dB

6dB

SDET*{OSD+(OSD*SI)}

SDET*{OSD+(OSD*SI)}

OSD

LC74763-9836

0dB

-6dB

-6dB

-6dB

-6dB

0dB

DIGITAL VIDEO DECODER

ADV7183A

Y1

AIN1

COMPOSITE / Y2

AIN2

COMPOSITE

AIN3

C1

AIN4

C2

AIN5

OSD*(SDET+SI)

SDET*OSD

DIGITAL VIDEO ENCODER

ADV7172

DACA

DACB

DACC

DACD

DACE

DACF

C

C

DTR-6.5

A

BLOCK DIAGRAM Video section

1

A

2

BCD

B

COMPONENT VIDEO OUTPUT

Y

CB

CR

3

COMPOSITE VIDEO OUTPUT

MONITOR

6dB

6dB

6dB

LA7106M

LA7106M

ER

Y

CB

4

CR

V

Y

C

SDET*{OSD+(OSD*SI)}

6dB

SDET*{OSD+(OSD*SI)}

6dB

SDET*{OSD+(OSD*SI)}

6dB

SDET*{OSD+(OSD*SI)}

SDET*OSD

SDET*OSD

CY

VIDEO1

VIDEO2

Y

MONITOR

VIDEO1

Y

VIDEO2

S VIDEO OUTPUT

C

C

5

DTR-6.5

(

C

A

SCHEMATIC DIAGRAM 3

Driver section

NAAF-8383

1

2

3

4

5

U6

SL

R5003

1K

C5003

101K

R5223

R5043

2.2K

MTZJ5.6B

SR

R5004

1K

C5004

101K

R5224

2.2K

R5044

MTZJ5.6B

SBL

R5005

1K

C5005

101K

R5225

R5045 2.2K

MTZJ5.6B

SBR

R5006

1K

C5006

101K

R5226

R5046 2.2K

MTZJ5.6B

27K

D5003

27K

D5004

27K

D5005

27K

D5006

C5013
10/50

R5013

56K

C5014
10/50

R5014

56K

C5015
10/50

R5015

56K

C5016
10/50

R5016

56K

R5093

100K

[-0.1V]

R5023

330

R5103

100K

R5094

100K

[-0.1V]

R5024

330

R5104

100K

R5095

100K

[-0.1V]

R5025

330

R5105

100K

R5096

100K

[-0.1V]

R5026

330

R5106

100K

[-52.5V]

[-52.5V]

[-52.5V]

[-52.5V]

R5113

1K

Q5003 Q5013

[-0.65V]

C5023
10/50

R5114

1K

Q5004 Q5014

[-0.65V]

C5024
10/50

R5115

1K

Q5005 Q5015

[-0.65V]

C5025
10/50

R5116

1K

Q5006 Q5016

[-0.65V]

C5026
10/50

BCD

TO NAAR-8365

R5053

4.7K

Q5053

[-53.1V]
R5063

1.2K
R5083

470

R5054

4.7K

Q5054

[-53.1V]
R5064

1.2K

R5084

470

R5055

4.7K

Q5055

[-53.1V]
R5065

1.2K
R5085

470

R5056

4.7K

Q5056

[-53.1V]
R5066

1.2K

R5086

470

[56.5V]

C5103
10/100

C5043
220/16

[56.5V]

C5104

10/100

C5044
220/16

[56.5V]

C5105

10/100

C5045
220/16

[56.5V]

C5106

C5046
220/16

10/100

[0V]

R5133

18K

C5113
10/100

[-56.7V]

R5134

18K

C5114
10/100

[-56.7V]

[0V]

R5135

18K

C5115
10/100

[-56.7V]

R5136

18K

C5116
10/100

[-56.7V]

[0V]

[0V]

R5163

120

(1/4W)

[57.0V]

C5083

040C

C5093

101K

[-57.2V]

R5164

(1/4W)

120

[57.0V]

C5084

040C

C5094

101K

[-57.2V]

R5165

120

(1/4W)

[57.0V]

C5085

040C

C5095

101K

[-57.2V]

R5166

120(1/4W)

[57.0V]

C5086

040C

C5096

101K

[-57.2V]

[57.5V]
Q5033

[1.1V]

C5053
47/50

R5033

56K

[-1.1V]

Q5043

R5173

120(1/4W)

[57.5V]
Q5034

[1.1V]

C5054
47/50

R5034

56K

[-1.1V]

Q5044

R5174

120

(1/4W)

[57.5V]
Q5035

[1.1V]

C5055
47/50

R5035

56K

[-1.1V]

Q5045

R5175

(1/4W)

120

[57.5V]
Q5036

[1.1V]

C5056
47/50

R5036

56K

[-1.1V]

Q5046

R5176

120

(1/4W)

[58.0V]

R5183
10

(1/4W)

P6003A

-B1
+B1

(1/4W)
[-58.0V]

[58.0V]

R5184
10

(1/4W)

P6004A

-B1
+B1

(1/4W)

[-58.0V]

[58.0V]

R5185
10

(1/4W)

-B1
+B1

(1/4W)
[-58.0V]

[58.0V]

R5186
10

(1/4W)

JL6006A

-B1
+B1

(1/4W)

[-58.0V]

NF

B+
B-

R5193

10

NF

B+
B-

R5194

10

JL6005A

NF

B+
B-

R5195

10

NF

B+
B-

R5196

10

TO NAAF-8397(SCH. 4)TO NAAF-8397(SCH. 4)TO NAAF-8391(SCH. 6)TO NAAF-8391(SCH. 6)

(SCH. 1)

P308C

E

(BUS-BAR)

P6011B

TO NAAF-8397 (SCH. 4)

P308A

SRESL

TO

E

DTR-6.5

A

SCHEMATIC DIAGRAM 3

Driver section

TO NAAR-8365

(SCH. 1)

P308C

1

E

(BUS-BAR)

2

P6011B

TO NAAF-8397 (SCH. 4)

P308A

SRESL

TO NAAR-8365

(SCH. 1)

E

C

SBRESBL

BCD

L

R

E

R5200

22K

[58.0V]

R5180
10

(1/4W)

P6000A

NF

-B1
+B1

B+
B-

R5190

10

(1/4W)
[-58.0V]

[58.0V]

R5181
10

(1/4W)

TO NAAF-8397(SCH. 4)TO NAAF-8397(SCH. 4)TO NAAF-8397(SCH. 4)

R5000

C5000

101K
R5220

R5040

L

1K

27K

2.2K

D5000

MTZJ5.6B

R

C5010
47/50

R5010

56K

R5090

100K

[-0.1V]

R5020

330

R5100

100K

R5091

100K

[-0.65V]

[-52.5V]

C5020
10/50

R5110

1K

Q5000 Q5010

R5050

4.7K

Q5050

[-53.1V]
R5060

1.2K

R5080

470

R5111

1K

[56.5V]

C5100

10/100

C5040

220/16

[56.5V]

[0V]

R5130

22K

C5110
10/100

[-56.7V]

120

[57.0V]

C5090

101K

120

[57.0V]

R5160

(1/4W)

C5080

040C

[-57.2V]

R5161

(1/4W)

[57.5V]
Q5030

[1.1V]

C5050
47/50

R5030

56K

[-1.1V]

Q5040

R5170

120(1/4W)

[57.5V]
Q5031

[1.1V]

4.7K

Q5051

1.2K
R5081

470

4.7K

Q5052

1.2K
470

C5101

10/100

C5041

220/16

[56.5V]

C5102

10/100

C5042

220/16

[0V]

R5131

22K

C5111
10/100

[-56.7V]

[0V]

R5132

18K

C5112
10/100

[-56.7V]

C5011

R5001

47/50

1K

R5011

56K

C5001

101K

27K

R5221

2.2K

3

4

R5041

MTZJ5.6B

C

R5002

1K

C5002

101K
R5222

R5042 2.2K

MTZJ5.6B

D5001

27K

D5002

C5012
10/50

R5012

56K

[-0.1V]

R5021

330

R5101

100K

R5092

100K

[-0.1V]

R5022

330

R5102

100K

[-52.5V]

[-52.5V]

C5021
10/50

C5022
10/50

Q5001 Q5011

[-0.65V]

R5051

[-53.1V]
R5061

R5112

1K

Q5002 Q5012

R5052

[-0.65V]

[-53.1V]
R5062

R5082

C5091

101K

120

[57.0V]

C5092

101K

[-57.2V]

C5081

040C

[-57.2V]

R5162

(1/4W)

C5082

040C

C5051
47/50

R5031

56K

[-1.1V]

Q5041

R5171

120

[57.5V]
Q5032

[1.1V]

C5052
47/50

R5032

56K

[-1.1V]

Q5042

R5172

120

(1/4W)

(1/4W)

R5201

22K

P6001A

NF

-B1
+B1

B+
B-

R5191

10

(1/4W)

[-58.0V]

[58.0V]

R5182
10

(1/4W)

P6002A

NF

-B1
+B1

B+
B-

R5192

10

(1/4W)
[-58.0V]

SEMICONDUCTORS

NO. X=0,1,2 (0:L, 1:R, 2:C) X=3,4,5,6 (3:SL, 4:SR, 5:SBL, 6:SBR)

Q500X,Q501X 2SC1775A-E,F OR 2SC1845-E KTC3200-BL OR 2SC1775A-E,F OR 2SC1845-E

Q503X 2SA1360-Y,O
Q504X
Q505X KTC3200-BL,GR OR 2SC1775A-E,F OR 2SC1845-E,F

2SC3423-Y,O

KTA1024-Y,O OR 2SA949-Y,O
KTC3206-Y,O OR 2SC2229-Y,O

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

5

DTR-6.5

A

SCHEMATIC DIAGRAM 4

Power amplifier section

NAAF-8397

1

2

U16

-B1
+B1

(SCH. 3)

TO NAAF-8383

SR

-B1
+B1

(SCH. 3)

TO NAAF-8383

P6003B
NF

B+
B-

P6004B

NF

B+
B-

R6033

560

R6003

5.6K

R6013

3.9K

R6043

1K

R6053

3.9K

R6034

560

R6004

5.6K

R6014

3.9K

R6044

1K

R6054

3.9K

[1.0V]

Q6013

[-0.4V]

[1.0V]

Q6014

[-0.4V]

[-0.3V]

[-58.0V]

[-0.3V]

[-58.0V]

R6063 2.2

(1/4W)

[1.1V]

Q6023

[-1.1V]

R6064 2.2

(1/4W)

[1.1V]

Q6024

[-1.1V]

BCD

LSL

NF

-B1
+B1

B+

(SCH. 3)

B-

TO NAAF-8383

R

P6001B
NF

-B1
+B1

B+

(SCH. 3)

B-

TO NAAF-8383

P6000B

[0.6V]

[-0.6V]

Q6043

[0.6V]

[-0.6V]

Q6044

Q6033

R6073

120

(1/4W)

C6043
47/50

Q6034

R6074

120

(1/4W)

C6044
47/50

R6083

2.2

(1/4W)

R6093

2.2

(1/4W)

R6084

2.2

(1/4W)

R6094

2.2

(1/4W)

[58.0V]

[0.6V]

0.22 X2
(5W)

[-0.6V]

[58.0V]

[0.6V]

0.22 X2
(5W)

[-0.6V]

R6103

R6104

Q6053

100

Q6063

Q6054

100

Q6064

P6083

R6153

12K

P6084

R6154

12K

R6143

22KR6203

ID+
ID-

R6144

22KR6204

ID+
ID-

R6163

Q6073

R6243

R6164

Q6074

R6244

D6014 D6013

33K

C6053

103J

220K

33K

C6054

103J

220K

R6183

47K

C6233

473J

R6233

8.2 (1W)

R6184

47K

R6234

8.2 (1W)
C6234

473J

D6003

D6004

R6173

47K

R6174

47K

3

J011

J010

15000/71

D6901

C6901

15000/71

C6902

C6903

104J

J011A

J010A

D6905

C6708

222J

D6706

D6705

D6705,6706,6901,6902

RL1N40003
GP104003E

4

P6011A

(BUS BAR)

(SCH. 3)

TO NAAF-8383

D6902

P955

(SCH. 6)

TO NAPS-8382

5

P931A

(SCH. 6)

TO NAPS-8382

+10VSS

+10VS
MPUGND
MPUGND

POWER

P6906

SEMICONDUCTORS

SEMICONDUCTORS

Q6030-36 2SC5171 2SC5171 OR KTD2061-Y
Q6040-46 2SA1930 2SA1930 OR KTB1369-Y
Q6050-56 2SC5200-R,O
Q6060-66

R6905
(1/2W)

D6904

C6905

C6904

R6904

(1/2W)

TO NAETC-8398 (SCH. 5)

NO. PARTS

Q6010-6016 2SC1740S-R,S

Q6020-6026

Q6601-6604,Q6901 KTC3199-GR OR 2SC1740S-R,S OR 2SC2458-GR

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

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

Q6303,6304 KTA1267-GR OR 2SA933S-R,S

Q6501 2SC1845-GR

Q6070-76 2SC2631-R,S

NO. CH-L(0) / R(1) / C(2)

2SA1943-R,O

RL6902

104J

C6907

334J 100V

D6906

104J

C6906

P995CC

RL6901

P995AA

P995BB

TO NAETC-8398

334J 100V

F6901

15A 250V

2SC1740S-R,S

F6902

15A 250V

R6902

Q6901

JL6952A

(SCH. 5)

SL(3) / SR(4) / SBL(5) / SBR(6)

1K

R6901

(1/2W)

MN150S-O,Y,P
MP150S-O,Y,P

10

C

P6002B
NF

-B1
+B1

B+

(SCH. 3)

B-

TO NAAF-8383

DTR-6.5

A

SCHEMATIC DIAGRAM 4

Power amplifier section

R6060 2.2

[-0.3V]

[-58.0V]

[-0.3V]

[-58.0V]

[-0.3V]

[-58.0V]

(1/4W)

[1.1V]

Q6020

[-1.1V]

R6061 2.2

(1/4W)

[1.1V]

Q6021

[-1.1V]

R6062 2.2

(1/4W)

[1.1V]

Q6022

[-1.1V]

[0.6V]

[-0.6V]

Q6040

[0.6V]

[-0.6V]

Q6041

[0.6V]

[-0.6V]

Q6042

1

(SCH. 3)

2

(SCH. 3)

3

(SCH. 3)

P6000B

NF

-B1
+B1

B+
B-

P6001B

NF

-B1
+B1

B+
B-

P6002B

NF

-B1
+B1

B+
B-

R6030

560

R6000

5.6K

R6010

3.9K

R6040

1K

R6050

3.9K

R6031

560

R6001

5.6K

R6011

3.9K

R6041

1K

R6051

3.9K

R6032

560

R6002

5.6K

R6012

3.9K

R6042

1K

R6052

3.9K

[1.0V]

Q6010

[-0.4V]

[1.0V]

Q6011

[-0.4V]

[1.0V]

Q6012

[-0.4V]

Q6030

R6070

120

(1/4W)

C6040
47/50

Q6031

R6071

120

(1/4W)

C6041
47/50

Q6032

R6072

120

(1/4W)

C6042
47/50

R6080

2.2

(1/4W)

R6090

2.2

(1/4W)

R6081

2.2

(1/4W)

R6091

2.2

(1/4W)

R6082

2.2

(1/4W)

R6092

2.2

(1/4W)

[0.6V]

0.22 X2
(5W)

[-0.6V]

[0.6V]

0.22 X2
(5W)

[-0.6V]

[0.6V]

0.22 X2
(5W)

[-0.6V]

[58.0V]

R6100

[58.0V]

R6101

[58.0V]

R6102

Q6050

100

Q6060

Q6051

100

Q6061

Q6052

100

Q6062

BCD

R6160

33K

Q6070

R6140

22KR6200

P6080

ID+

R6150

12K

P6081

R6151

12K

P6082

R6152

12K

ID-

R6141

22KR6201

ID+
ID-

R6142

22KR6202

ID+
ID-

R6240

R6161

Q6071

R6241

D6011D6012 D6010

R6162

Q6072

R6242

C6050

103J

220K

33K

C6051

103J

220K

33K

C6052

103J

220K

R6180

47K

R6230

(1W)

8.2
C6230

473J

R6181

47K

C6231

473J

R6231

8.2 (1W)

R6182

47K

R6232

8.2 (1W)
C6232

473J

D6000

D6001

D6002

R6170

47K

R6171

47K

R6172

47K

P6301

TH1

COM

C6707

223Z

R6235

R6185

R6175 47K

R6186

R6176 47K

TH2

MTZJ5.1B

8.2

(1W)

47K

C6236

473J

47K

Q6303,6304:

KTA1267-GR OR

2SA933-R,S

4.7K

(1W)

8.2

R6309

470

R6707

R6751

390

(1/2W)

R6307
R6306

22K

D6307
D6306

470

10K

R6750

(1/2W)

390

Q6304 Q6303

R6310

D6707

C6235

473J

D6005

R6236

D6006

+24V
+24V

TH2
TH1

JL6402A

R6308

4.7K

JL6200A

+B1

-B1
E

SBRSP
SBLSP

IPRO

SBLSP
SBRSP

SLSP
SRSP

SRSPE
SLSPE

SBRSPE
SBLSPE
SBLSPE

RSP
LSP
CSP

(SCH. 5)

TO NAETC-8402

(SCH. 5)

TO NAAF-8391

(SCH. 5)

JL6802A

TO NAETC-8399

JL6803A

(SCH. 5)

TO NAETC-8399

P6800A

(SCH. 5)

TO NAETC-8400

P6801A

(SCH. 5)

TO NAETC-8400

4

Z2RLD
SBRLD

R6605

C6703

R6702

223Z

10K

Q6702Q6701

C6704

1/50

D6702

Q6703

R6704

47K

D6703

MTZJ5.1B

C6706

100/6.3

R6706
220K

R6631

R6633

1K

1K

D6704

MTZJ5.1B

10K

5.6K

R6709

R6710

+10VS MPUGND

POWER

R6701

22K

R6708

33K

5

D6701

C6701

100/6.3

Q6604 Q6602Q6601Q6603

R6634

1K

10

(1/2W)

R6632

1K

FRLD
CSRLD
+24VR

HPL
HPR

E

+24V

S3GND

SPRLCS

SPRLF

SPRLSB
SPRLZ2

SEC1H

POWER

+10VS

VOLH

PRO

THRM

P6804A

(SCH. 5)

TO NAETC-8400

(SCH. 6)

P6953A TO NAPS-8389

DTR-6.5

6

B

B

E

A

BCD

SCHEMATIC DIAGRAM 5

Power amplifier and Speaker terminal sections

NAAF-8391

1

U14

2

Refer to the list of SCH. 4 for semiconductors.

SBL

R6035

[1.0V]

560
R6005

5.6K

R6015

JL6005B

3.9K

(SCH. 3)

TO NAAF-8383

SBR

(SCH. 3)

TO NAAF-8383

NF

-B1
+B1

B+
B-

JL6006B
NF

-B1
+B1

B+
B-

R6045

1K

R6055

3.9K

R6036

560

R6006

5.6K

R6016

3.9K

R6046

1K

R6056

3.9K

Q6015

[-0.3V]

[-0.4V]

[-58.0V]

[1.0V]

Q6016

[-0.3V]

[-0.4V]

[-58.0V]

R6065 2.2

(1/4W)

[1.1V]

Q6025

[-1.1V]

R6066 2.2

(1/4W)

[1.1V]

Q6026

[-1.1V]

[0.6V]

[-0.6V]

Q6045

[0.6V]

[-0.6V]

Q6046

Q6035

R6075

220

(1/4W)

C6045
47/50

Q6036

R6076

220

(1/4W)

C6046
47/50

R6085

2.2

(1/4W)

R6095

2.2

(1/4W)

R6086

2.2

(1/4W)

R6096

2.2

(1/4W)

[58.0V]

0.6V
[0.6V]

0.22 X2
(5W)

[-0.6V]

[58.0V]

[0.6V]

0.22 X2
(5W)

[-0.6V]

R6105

R6106

Q6055

100

Q6065

Q6056

100

Q6066

P6085

R6155

12K

P6086

R6156

12K

R6145

22KR6205

ID+
ID-

R6146

22KR6206

ID+
ID-

R6165

33K

Q6075

R6245

220K

R6166

33K

Q6076

R6246

220K

D6016 D6015

C6055

103J

C6056

103J

JL

+

-

SB
SB

IP

3

NAETC-8399

Australian model only
L6805 S1.3C
R6805 22

R6815

22

D-TYPE

J6851

Australian model only

SBLSP
SBRSP

SLSP

(SCH. 4)

SRSP RSP

TO NAAF-8397

JL6802B

L6806 S1.3C
R6806 22

R6816 22

D-TYPE

J6858

4

Australian model only

L6803 S1.3C

R6803 22

22

R6813

D-TYPE

J6868

Australian model only

L6804 S1.3C

R6804 22
R6814

22

D-TYPE

J6869

5

JL6805B JL6805A

Z2RLD

SBRLD

U18

D6807

RL6807

C6805 103J

D6805

RL6805

D6803

RL6803

J6856

CSRLD

+24VR

C6807

103J

C6803

103J

ZONE2 L

ZONE2 R

SBL

SBR

* : Australian model only

P6803

C6847 103J
C6848 103J *

C6845 103J

C6846 103J

P6802

SL

SR

C6843 103J

C6844 103J *

*

*

*

*

SBLSPE

SBRSPE

(SCH. 4)

TO NAAF-8397

SLSPE

SRSPE

JL6803B

*

C6857

102J

*

C6858

102J

*

C6855

102J

*

C6856

102J

C6853

102J

*

C6854
102J

*

NAETC-8400

P6800B

LSP
CSP

(SCH. 4)

TO NAAF-8397

Z2RLD

SBRLD

CSRLD

+24VR

U19

RL6600

D6600

C6600

103J

RL6602

D6602
C6602

103J

FRLD

Z2RLD

SBRLD

TO NAAF-8397

(SCH. 4)

CSRLD

+24VR

DTR-6.5

V

A

BCD

SCHEMATIC DIAGRAM 5

Power amplifier and Speaker terminal sections

V]

1

Q6055

100

05
2

Q6065

P6085

R6155

12K

R6145

22KR6205

ID+
ID-

R6165

33K

Q6075

C6055

103J

R6245

220K

JL6200B

+B1

-B1
E

SBRSP
SBLSP

IPRO

(SCH. 4)

TO NAAF-8397

U21

2

]

Q6056

100

06
2

Q6066

P6086

R6156

12K

R6146

22KR6206

ID+
ID-

R6166

33K

Q6076

R6246

220K

D6016 D6015

C6056

103J

+24V
+24V

JL6402C

(SCH. 4)

TO NAAF-8397

NAETC-8402

TH2
TH1

THERMAL PROT.

R6381

PTFL04BC

471Q2N34B0

THERMAL SENS.

R6380

PTFL04BF

471Q2N34B0

3

4

6802

5

stralian model only

3

*

103J
103J *

*

103J

*

103J

103J

*

103J *

SBLSPE

(SCH. 4)

TO NAAF-8397

SLSPE

SBRSPE

SRSPE

JL6803B

*

C6857

102J

*

C6858

102J

*

C6855

102J

*

C6856

102J

C6853

102J

*

C6854

102J

*

NAETC-8400

P6800B

RSP
LSP
CSP

(SCH. 4)

TO NAAF-8397

JL6805A

Z2RLD

SBRLD

CSRLD

+24VR

U19

RL6600

D6600

C6600

103J

RL6602

D6602
C6602

103J

FRLD

Z2RLD

SBRLD

TO NAAF-8397

(SCH. 4)

CSRLD

+24VR

NAETC-8401

P6804B

Australian model only
L6600 S1.3C
R6600 22

R6610

22

D-TYPE

J6633

Australian model only

L6601S1.3C

R6601 22
R6611 22

D-TYPE

J6642

Australian model only
L6602 S1.3C
R6602 22

R6612 22

D-TYPE

J6603

* : Australian model only

C6640 103J

C6641 103J

P6600

L

R

C

P6602

C6642 103J *

*

*

CSPE

RSPE

LSPE

P6801B TO NAAF-8397

(SCH. 4)

*

C6650

102J

*

C6651

102J

C6652

102J

*

DTR-6.5

SPRLCS

Q

12

A

SCHEMATIC DIAGRAM 1

Preamplifier section

NAAR-8365 (1)

1

2

3

4

PHONO

P301

CD

TAPE OUT

P303

TAPE IN

VIDEO3 IN

VIDEO2 OUT

P304

VIDEO2 IN

VIDEO1 OUT

VIDEO1 IN

P305

DVD

MSL/MSR

MC/MSW

U1

R302

3

330

56K

221J

1

R326

C308

56K

R301

221J

R325

2

6

4

5

3

1

2

9

7

8

6

4

5

3

1

2

9

7

8

6

4

5

3

1

2

9

7

8

6

4

5

3

1

2

C307

330

C301

4

104Z

R304

330

R303

330

R306

330

R305

330

R308

330

R307

330

R310

330

R309

330

R312

330

R311

330

10

R314

330

R313

330

R316

330

R315

330

R318

330

R317

330

10

R320

330

R319

330

R322

330

R321

330

R324

330

R323

330

10

CD_R

221J

C310

221J

CD_L

C309

TA_RO

56K

R330

56K

R329

TA_LO

TA_RI

221J

C314

221J

TA_LI

C313

V3_R

221J

C316

221J

V3_L

C315

V2_RO

56K

R336

56K

R335

V2_LO

C303
104Z

V2_RI

221J

C320

221J

V2_LI

C319

V1_RO

56K

R340

56K

R339

V1_LO

V1_RI

221J

C324

221J

V1_LI

C323

C304
104Z

DVD_R

221J

C326

221J

DVD_L

C325

MSR

56K

221J

R346

C328

56K

221J

R345

MSL

C327

MSW

56K

221J

R348

C330

56K

221J

R347

MCT

C329

C305
104Z

PH_R0

PH_L0

BCD

TO NAVD-8409(SCH. 7) TO NADG-8366 (SCH. 9)

Front

P351A

2019181716151413121110

DSPRST

DSPCS

DSPFCS

DSPINT

DSPFINT

DIGCLK

DIGSDI

DIGSDO

SW_PO

SBR_PO

SBL_PO

CT_PO

SL_PO

SR_PO

C375

C374

+

+

10/16

10/16

47/16

47/16

47/16

47/16

43

42

DCR_OUT

41

DCL_IN

C373

+

C372

40

39

DCL_OUT

DCCAP_SW

+

C370

C371

+

38

37

DCCAP_LB

DCCAP_RB

47/16

+

+

36

DCCAP_LS

DCCAP_RS

C369

+

10/16

+

C377

10/16

C376

50

46

44

45

49

47

48

FL-

FR-

FL+

FR+

VSS

VDD

DCR_IN

Q302

NJW1157

RAIN82CAIN83LSAIN84RSAIN85LBAIN86RBAIN87SWAIN88LBIN89RBIN90CBIN91LSBIN92RSBIN93LBBIN94RBBIN95SWBIN96GND97GND98VSS299VDD2

81

MCT

0
0

C381

R379
R377

7

Q306:A

NJM4565M-D

1

Q306:B

R378
R380

C382

C422

MSR

MSL

+

10/16

MSW

R375

330J

10K

10K

R373

R371

10K

470

1.2K

8

6

5

4

3

2

470

1.2K

10K

R374

R372

10K

10K

330J

R376

C428

10/16

+

C421

C423

C42410/16+C427

+

+

+

10/16

10/16

10/16

VIN_SBL

VIN_SBR

DAC_SW

10/16

C425

+

+

C426

10/16

DAC_FR

DAC_FL

987654321

DIRINT

DIRSDI

DIRCS

DIRRST

ADCRST

47/16

47/16

47/16

+

+

+

C368

C367

C366

32

31

34

GND35GND

DCCAP_L

DCCAP_R33DCCAP_C

REC_B2R

REC_B2L

REC_B1R

REC_B1L

REC_A3R

REC_A3L

REC_A2R

REC_A2L

REC_A1R

REC_A1L

SWOUT
RBOUT

RSOUT

TCCAP

100

+

+

C380

C378

+

C379

10/16

10/16

Z2TONE_LI
Z2TONE_RI

C412

10/16

C411

10/16

VAI_R

VLTNDAT
VLTNCLK
VLTNSTB

VIN_R

131211

TUP_L

PZ2_R

987654321

10

TUP_R

Z2TONE_LI

Z2TONE_RI

SCH. 2

DSP Section

51

MIC_L

52

V4_R

53

V4_L

54
55
56

PH_R

57

PH_L

58
59

CD_R
CD_L

60
61

TA_RI
TA_LI

62

V3_R

63

V3_L

64

V2_RI

65

V2_LI

66

V1_RI

67

V1_LI

68

DVD_R

69
70

DVD_L
TU_R

71

TU_L

72
73
74
75
76
77
78
79
80

DAC_FR

DAC_SBR/Z2R

FL_PO

SOURCE_R
SOURCE_L

L1IN
R1IN
L2IN
R2IN
L3IN
R3IN
L4IN
R4IN
L5IN
R5IN
L6IN
R6IN
L7IN
R7IN
L8IN
R8IN
L9IN
R9IN
L10IN
R10IN
L11IN
R11IN
L12IN
R12IN
NC
DGND
DATA
CLOCK
LATCH
LAIN

VIN_R
VIN_L

DAC_CT

DAC_SR

DAC_SL

R433
R434

MIX_R

NJM4565M-D

FR_PO

AIN_L
AIN_R

ADRT+
ADRT­ADLT+
ADLT-

AIN_L

1234567

P2501A

C340

R362

C334

560

R360

47/50

+

470K

R358

470K

R357

+

C333

560

47/50

R359

R361

C342

123J

270K

R364

8

22K

2

Q301:A

152J

3

C338

+

C336

4

NJM4565M-D

220/6.3

C335

+

220/6.3

5

NJM4565M-D

Q301:B

C337

152J

6

R363

270K

C339

22K

C341

123J

392J

R367

10

392J

+

47/16

C343

1.2K

R366

1

+

C344

47/16

R368

7

10

1.2K
0

0

R365

R355

R356

+

+

10/16

C345

C346

10/16

-12VA

MIX_L

PZ2_L

VIN_LDAC_SBL/Z2L

DAC_FL

VAI_L

1

VSS

2
3
4
5
6
7
8

9
10
11
12
13

FSWSTB FSWDAT

STB

14

GND15CLK

V4_L

V4E

V4_R

Q305

TC9162

-7V

V4E

+7V

MIC_L

AIN_R

+12VA

28

VDD

27

S1

26

S2

25

COM1

24

S3

23

S4

22

COM2

21

S5

20

S6

19

COM3

18

S7

17

COM4

16

DATA

FSWCLK

47/16

47/16

+

+

C384

C383

FSWCLK

FIL_TR
FIL_BR
DC_R2
DC_R1
FIL_TL
FIL_BL
DC_L2
DC_L1

LBOUT

LSOUT

COUT
ROUT

LOUT

1/50

FSWDAT

FSWSTB

V-

V+
NC
NC

30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

Z2BDDAT

Z2BDCLK

C353

C354

SW_VO

C432

+

C431

P352A

1

+

220/16

+

220/16

3

REC_L
REC_R

C365

104Z

C364

C360
C359

C358

+

4.7/50
C357
C356 224J

C355

+

+

18

Z2BDMUT

VLTNSTB

Q303

78L07

O

G

2
1

G

O2I

79L07

Q304

104Z

472J
224J

472J

4.7/50

47/16

47/16

1
2
3
4

AGND1

5
6
7
8

AGND2

9

INSW

10

AGND3

11

INSR

12

AGND4

13

INSL

14

AGND5

15

INC

16

AGND6

17

INFR

18

AGND7

19

INFL

20

VEE

VLTNCLK

VLTNDAT

3

I

-

+

-

+

APOWER

C351

C352

1314151617

SPRLF

104Z

104Z

B

5

R438

0

0

R437

DTR-6.5

15

VLTNDAT

APOWER

SPRLF

SPRLCS

SPRLSB

1011121314

SPRLZ2

FANH

FANCTR

VPOWER

SYSIN

THERMAL

PROTECT

A

123456789

Z2LPMUTD

SBZ2MUTD

AMUTD

P353A

1413121110

+13S

SEC1H

VOLH

DSPBUSY

987654321

+56S

VIDEO+5V

VIDEO-5V

+12VA

-12VA

BCD

TO NAPS-8389 (SCH. 6)

SCHEMATIC DIAGRAM 1

Preamplifier section

P354A

E300

123

4

E3011E302

C391

103J

VOLH

SPRLF

SPRLCS

PROTECT

THERMAL

P6931B

SYSIN

R499

330

RI

P424

1

987654321

11

10

SPRLZ2

SEC1H

APOWER

SPRLSB

1

FL_PO

FR_PO

SBL_PO

SBR_PO

CT_PO

SL_PO

Q901B

Val

1

AMUTD
SBZ2MUTD
Z2LPMUTD

hs

R401

C401

+

47/16

22k

C402

+

47/16

C403

+

47/16

22k

22k

C404

+

47/16
C405

+

47/16

C406

+

47/16

C407

+

47/16

C408

+

1

00/

1

R409
100

270

Q401

R417

RN1441

RN1441

Q403

22k

R418

270
R402
R403

270

Q405

R419

RN1441
RN1441

R420

270
R404

R405

270

22k

R421

Q409

RN1441

Q411

RN1441

22k

R422

270

R406
R407

270
R423

22k

Q413

RN1441

RN1441

R424

Q415

270

22k

R408

6

4.7k

R491

4.7k
R492
C445

103J
47k

R493

RN1441

Q402

Q404

RN1441

100

R410

0

R411

R425

Q406

100

RN1441

Q407

Q408

RN1441

100

R412

0

R413

R426

RN1441

100

Q410
Q412

RN1441

100
R414
R415

100

RN1441

Q414
Q416

RN1441

100
R416

R427
100k

R498

100k

R428

100k

4.7/50

R485

+

2.2K

C439

22K

Q427

R487

RN1441

RN1441

Q429

22K

R488

4.7/50

2.2K

+

R486

C440

3

NJM4565M-D

R495

R496

4.7/50

1

Q307:B

+

2

4.7k

R494

C446

103J

100

C448

270

Q432

Q431

RN1441

RN1441

3

I

104Z

C351

C352

104Z

2

I

+5VDSP

2

+12VA

-12VA
GND

SCH. 2

DSP Section

R435
R436

1

+

10/16

C911

+

10/16

3

C912

1

+

C907

10/16

3

+

10/16

C904

+

10/16

C905

3

0
0

3

R480

0

R479

0

4

Q421

BD3814

-

+

ND1

-

+

ND2

W

ND3

R

ND4

L

ND5

ND6

R

ND7

L

E

40

AGND10

39

VCC

38

AGND9

CL

LOGIC

DA
MUTE
DGND

AGND8

OUTSW

OUTSR
OUTSL

OUTC

OUTFR

OUTFL
BNF2L

BASS

BNF1L
BNF2R
BNF1R

TREBLE

TNFL

TNFR

Z2BDCLK

37

Z2BDDAT

36

Z2BDMUT

35
34
33
32
31
30
29
28
27

104J

C419

26

C417

104J

25
24
23
22
21

R451

C420

104J

4.7k

C418

104J

R452

C415

472J

4.7k

C416

472J

1SS352

D901

Q911

78L05HF

O

O2I

79M05FA

D902

1SS352

Q903

78L05HF

O

Q901

78M12HF

O

O2I

79M12HF

Q902

Q909
2SA1726

PURE AUDIO

R905

0

33

56

SBL_VO
SBR_VO
SL_VO
SR_VO
CT_VO
FL_VO
FR_VO

47K

R385

R462

R460

R459
R461

Q905

47K

TRG12V

R907

Q908
RN2402

18K

R910

Q906

0

1.2K

221J

R386

R387

C389

0

0

0

0

1K

R909

VPOWER

Q907

RN1402

R908

47K
R906

100 2W

R903

NJM4565M-D

8

6

7

Q307:A

5

4

R388

10K

103J

C390

15K

R913

3

I

33

G

104Z

C908

2

Q910

+

1

G

10/16

C909

Q904

2SA1726

R904

3

I

G

104Z

2

C906

R901

1

I

12

G

223Z

C901

2
1

+

22/35

G

C902

R902

C388

+

10/16

SR_PO

FANH

UDZS13B

FANCTR

Q991

RN1404

+24V
GND

-24V

TRG12V

+56S

102J

C443

2.2K

R489

R490

102J

C444

2.2K

22k

103J

C447

R497

R350

330

R349
330

4

C450

104Z

3

C449

104Z

R961

R962

1.2K_2W
100_1/2W

D991

100/35

Q992
RN1404

P422

3

1

2

2

1

ZONE2 SW
LINE/PREOUT

Q993

2SD2394-F

4.7_1/2W

P961

R963

2
1

100/35

+

+

C991

C992

JL9502B

1
2
3
4
5
6
7

P308
1
2
3
4
5
6
7
8
9

10
11
12

ZONE2
LINE/PREOUT

P423

FAN

TO NAPS-8389 (SCH. 6)

TO NAAF-8383 (SCH. 3)

5

DAC_SBR
DAC_SBL
DAC_SR
DAC_SL
DAC_CT
DAC_SW
DAC_FL
DAC_FR

MSL
MSR
MCT
MSW

SCH. 2 DSP Section

DTR-6.5

4

8

U

D

2

G

2

G

A

SCHEMATIC DIAGRAM 2 DSP section

NAAR-8365(2)

1

U1

MSW
MCT
MSR
MSL
ADLT+
ADLT­ADRT+
ADRT­DAC_FL

2

SCH. 1

ASP Section

DAC_FR
DAC_CT
DAC_SW
DAC_SL
DAC_SR
DAC_SBL
DAC_SBR

BCD

GND
+5VDSP
+12VA

SCH. 1

-12VA

ASP Section

JL7503B

Front OPT

Q9

MPD

1

I

2

L651
022M

104Z

L652
022M

4.7/50

Q9

MPD

1

I

+

2

C921

47/16

330
330
330

10K

104Z

330

MSRDA
330
330

104Z

-12VA
+12VA

R652
330

R651

330

NJM4565M-D

R658

330

R657

330

2

Q651:A

3

101J

C652

NJM4565M-D

101J

C651

5

Q651:B

6

NJM4565M-D

2

Q652:A

3

101J

C658

101J

C657

5

Q652:B

6

8

4

8

4

NJM4565M-D

L921

22K

1

C666

1SS355

1SS355

105K

D651

1SS355

C667

105K

D653

1SS355

R669

1K

C671

+

4.7/50

1SS355

C672

105K

D655

ADCRST_3V

C673

105K

R676

1SS355

1K

D657

1SS355

D652

C654

R654

10/16

1.2K
+
+

R653

C653

1.2K

7

1

7

10/16

1K

122J

122J

1SS355

D654

R656

R655 1K

C655

C656

C660

R660

1.2K

R659

1.2K

D656

10/16

+

+

C659

122J

10/16

122J

1K

R662

D658

C661

C662

R661 1K

9

DIF

10

TET

11

FILT+

12

R_GND

13

AINR

14

AINL

15

VQ

16

_RST1VL

9

DIF

10

TET

11

FILT+

12

R_GND

13

AINR

14

AINL

15

VQ

16

_RST1VL

CS5333

SDATA

Q653

CS5333

SDATA

Q654

LRCK

SCLK
MCLK

LRCK

SCLK
MCLK

R668

10K

8

DIV

330

7

R667

6

GND

C664

5

VA

4

R665

R664

3

R663

2

C663

104Z

R675

8

DIV

R674

7

330

6

GND

C670

5

VA

R672

4

R671

3

R670

2

C669

+

C665

R620

22K

6

5

3

2

6

5

3

2

6

5

3

2

6

5

3

2

1.5K

R628

7

1.5K

R636

NJM4565M-D

NJM4565M-D

R635

1.5K

1

R627

1.5K
22K

R619
R618

22K

1.5K

R626

7

1.5K

R634

NJM4565M-D

NJM4565M-D

R633

1.5K

1

R625

1.5K
22K

R617
R616

22K

1.5K

R624

7

1.5K

R632

NJM4565M-D

NJM4565M-D

R631

1.5K

1

R623

1.5K
22K

R615
R614

22K

1.5K

R622

7

1.5K

R630

NJM4565M-D

R629

1.5K

1

R621

1.5K
22K

R613

NJM4565M-D

Q515:A

Q515:B

Q512:A

Q512:B

Q509:A

Q509:B

Q506:A

Q506:B

8

6

5

4

22K

R612

22K

R611

3

2

8

6

5

4

22K

R610

22K

R609

3

2

8

6

5

4

22K

R608

22K

R607

3

2

8

6

5

4

22K

R606

22K

R605

3

2

8

7

NJM4565M-D

+

220/16

1

NJM4565M-D

7

NJM4565M-D

NJM4565M-D

1

7

1

7

NJM4565M-D

NJM4565M-D

1

Q516:A

4

C541

C542

220/16

Q516:B

8

Q513:A

4

Q513:B

8

Q510:A

4

NJM4565M-D
NJM4565M-D

Q510:B

8

Q507:A

4

Q507:B

+

DAC_SBR

3

DAC_SBL

DAC_SR

DAC_SL

4

DAC_SW

DAC_CT

DAC_FR

5

DAC_FL

R580

10K

8

R588

R596

1.5K

22K

122J

C540

22K

R604

22K

R603

NJM4565M-D

C539

122J

1.5K

22K

R595

R587

R586

R594

1.5K

22K

122J

C538

22K

NJM4565M-D

R602

22K

R601

NJM4565M-D

C537

122J

1.5K

22K

R585

R593

R592

R584

1.5K

22K

122J

C536

22K

R600

22K

R599

NJM4565M-D

C535

122J

1.5K

22K

R583

R591

R582

R590

1.5K

22K

122J

C534

22K

R598

22K

R597

NJM4565M-D

C533

122J

1.5K

22K

R581

R589

7

Q514:A

NJM4565M-D

1

Q514:B

10K
R579
R578

10K

7

Q511:A

1

Q511:B

10K
R577
R576

10K

7

Q508:A

NJM4565M-D

1

Q508:B

10K
R575
R574

10K

7

Q505:A

NJM4565M-D

1

Q505:B

10K
R573

R572

6

10K

5

4

272J

C532

C531

272J

3

10K

2

R571

8

R570

6

10K

5

4

272J

C530

C529

272J

3

FIL_SL

10K

2

R569

8

FIL_SW

R568

6

10K

5

4

272J

C528

C527

272J

3

10K

2

R567

8

R566

6

10K

5

4

272J

C526

C525

272J

3

10K

2

R565

FIL_SBL

FIL_SR

FIL_FR

FIL_CT

FIL_FL

FIL_SBR

+12VA

-12VA

NJM4565M-D

NJM4565M-D

NJM4565M-D

7

Q504:A

NJM4565M-D

1

Q504:B

NJM4565M-D

7

Q503:A

NJM4565M-D

1

Q503:B

7

Q502:A

1

Q502:B

NJM4565M-D

7

Q501:A

NJM4565M-D

1

Q501:B

10/16

10/16

C862 10/16

C861 10/16

C863

C864
+

+

+

+

56

1SS355

1SS355

1SS355

C869

104Z
C870

+

C871 104Z

+

C872

100/6.3

C874

+

220/16

1SS355

R862 56

R864

R86356R861 56

D868

D866

D865

D867

DIRRST

DIRINT

222J

1SS355

D861

022M

1SS355

D862

47/25

L864

222J

1SS355

1SS355

C866

C865

R885 56

R886 56

3.9K

D864

D863

R866

3.9K

R865

11

12

13

15

16

14

17

AINL-

_RST

AINR-

AINL+

VQ

AINR+

18

FLT+

19

REFGND

20

AOUTB4-

21

AOUTB4+

22

AOUTA4+

23

AOUTA4-

24
25
26
27
28
29
30
31
32

Q861

VA
AGND1

CS42518/28-CQ

AOUTB3­AOUTB3+
AOUTA3+

AOUTB2+:31

AOUTA3-

AOUTA2+:32

AOUTB2-

AOUTA2-34AOUTB1-35AOUTB1+36AOUTA1+37AOUTA1-38MUTEC39LPFLT40AGND241VARX42RXP7/GP743RXP6/GP644RXP5/GP545RXP4/GP446RXP3/GP347RXP2/GP248RXP1/GP1

33

330

R867

222K

C875

DIGSDO

DIRCS

1K

R884 1K

R883
9

10

INT1

CS/AD0

CS42518

2.7K

R868

473K

C876

C881 330J
C882 330J
C883
C884
C885 330J
C886 330J

0

DIRSDI
1K

R881

8

CDIN/AD1

C877

330J
330J

R898

DIGCLK

R880 1K

R882 2.2K

6

5

7

VLC

CCLK/SCL

CDOUT/SAD
64:CX_SDIN2

63:CX_SDIN3
62:CX_SDIN4

50:TXP

49:RXP0

104Z

104Z

C889

DGND1

56

R879

4

3

VD1

CX_SDOUT

SAI_SDOUT

56

R878

2

CX_SCLK

CX_LRCK

SAI_SLCK

SAI_LRCK

ADCIN1
ADCIN2

DGND2

56

R877

1

CX_SDIN1

OMCK

RMCK

VLS

VD2

330
330
330
330
330
330

L861
022M

104Z

C868

L862

022M

C867

+

220/16

R876

56

64

R875

56

63

R874

56

62

R873

56

61

R872

56

60

R871

56

59
58
57

R870

56

56

L865

55

R869

56

54

C879

53

104Z

52

R887

51

104K

50

330

R888

49

C880

330J

022M
L863

+

C878

100/6.3

R889
R890
R891
R892
R893
R894

LM182

TX
RX0

10

PCB

1
2
3

RX1

4

TC7W

GN

R899

1

2

Q

RX2
RX3
RX4
RX5
RX6

10K

R532

8

C524

6

R564

5

4

C516

C515

3

R555

2

C523

8

C522

6

R562

5

4

C514

3

C513

R553

2

C521

C544

8

6

R560
R552

5

4

C543

3

C511

R551

2

C519

8

6

C518

R558

R550

5

4

C510

3

C509

R549

2

C517

R516

101J

R548

680

3.3K

180

R524

R508

R556

3.3K

680

180
101J

R540

10K

R507

10K

R523

101J

R539

3.3K

680

180

R531

R515

R563

180

3.3K

680

101J

R547

10K

10K

R514

R530

101J

R546

180

3.3K

680

R554

R522

R506

472J

C506

680

3.3K

180

10K

101J

R538

R521

10K

R505

101J

R537

180

3.3K

680

R561

R529

R513

472J

C505

3.3K

680

180
101J

10K

R545

R512

R528

153J

10K

R544

3.3K

4.7K

680

R504

4.7K

R520

333J

C504

680

3.3K

153J

10K

R536

R503

R519

101J

10K

R535

3.3K

680

180

R511

R559

R527

680

3.3K

180

R543

10K

101J

10K

R510

R526

R542

101J

180

3.3K

680
R518

R502

180

3.3K

680

101J

10K

R534

R501

R517

101J

10K

R533

3.3K

680

180

R557

R525

R509

180

3.3K

680

101J

R541

10K

DTR-6.5

3

3

3

2

2

A

BCD

SCHEMATIC DIAGRAM 2 DSP section

JL7503B

+5VDSP

1

GND

1

C921

651

2M
K
0
7

04Z

30

30

30

4Z

2

652

2M

104Z

330
330
330

104Z

2

RX6

3

Front OPT

Q922

MPD2925T

3

1

I

O

G

2

Q921

MPD2933T

1

3

I

O

G

+

47/16

10K

MSRDA

+

+

2

47/16

47/16

C924

C923

ADCRST_3V
DSPCS_3V
DSPRST_3V
DIGSDO_3V

DIGCLK_3V

DSPFCS_3V

DSPINT_3V

DIGSDI_3V

DSPFINT_3V

P120B

1

GND

2
3
4
5
6
7
8
9
10
11
12

11

Y8

12

Y7

13

Y6

14

Y5

15

Y4

16

Y3

17

Y2

18

Y1

19

_G2

20

VCC1_G1

C681

104Z

TC74HCT7007AF
8

OUT4

9

IN4

10

OUT5

11

IN5

12

OUT6

13

IN6

14

VCC

C682

104Z

10

GND

9

A8

8

A7

7

A6

Q681

6

A5

5

A4

4

A3

3

A2

2

A1

TC74VHC541FT

7

GND

6
5
4
3
2
1

R692

220

R682

220

R683

220

R684

220

R685

220

R686

220

R688

220

R689

220

R690

220

R691

220

RX0
RX1

RX2
RX3

RX4
RX5

TX

ADCRST
DSPCS
DSPRST
DIGSDO
DIGCLK

DSPFCS

DIGSDI
DSPINT

Q682

DSPFINT

DSPBUSY

R693

DSPBUSY_3V

220

L205

C291

+

47/16

C292

17

A3

18

A2

19

A1

20

A0

21

DQ0

22

DQ1

23

DQ2

24

VSS

25

DQ3

26

DQ4

27

DQ5

28

DQ6

29

DQ7

30

_CE

31

A10

32

_OE1A11

IC42S16100

Q202

A18/VPP

_WE/A18

GND2
DQ15
DQ14

GNDQ4

DQ13
DQ12

VCCQ4

DQ11
DQ10

GNDQ3

VCCQ3

UDQM

GND1

Q203

DQ9
DQ8

NC2

CLK

CKE

NC1

A9
A8
A7
A6
A5
A4

104Z

A4
A5
A6

A7
A12
A15
A16

VCC

A17
A14
A13

A8

MX29LV040

A9

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

A3

C281
47/16

C282
D0

D1

D2
D3
C283
D4
D5

D6
D7

C284

SD_LDQM

SD_WE

CAS
RAS

SD_CS

BA/EA19

A10
A0
A1
A2
A3

C285

104Z

A2
A1
A0
D0
D1
D2

D3
D4
D5
D6
D7
BT_CS
A10
BT_OE

022M

L204

+

1

VCC0

2

DQ0

3

DQ1

4

GNDQ1

5

DQ2

6

DQ3

7

VCCQ1

8

DQ4

9

DQ5

10

GNDQ2

11

DQ6

12

DQ7

13

VCCQ2

14

LDQM

15

_WE

16

_CAS

17

_RAS

18

_CS

19

A11

20

A10

21

A0

22

A1

23

A2

24

A3

25

VCC1

L201

022M

3

4

330

R249

R250

2.7K

680J

C203

LM182

TX

RX0

L866

022M

104Z

PCB

1

8

VD

L867

2

7

LM182

3

6

L868

5

5

4

GND

R899

1 3

TC7WU04FU

2

Q862

1M

X801

12.288MHz

LM182

L202
022M

DACDA4
DACDA3

10K

10K

10K

R244

R243

47K

47K

R22447R222 47

86

85

LRCLK1

SCLKN,GPIO22

LRCLKN,GPIO23

SD_BA,EXTA19

VDDSD1

VDDSD4

SD_DQM0

R26010K

R259

R258

10K

10K

83

VSSSD1
_SD_CS

VSSSD4

R261

10K

NC484NC3

47

R221

R223 47

R220 NC

79

80

81

82

SDATAN2,GPIO26

SDATAN1,GPIO25

SDATAN0,GPIO24

:66

:43

R263

R262

BT_WE

10K

10K

A0A1A2A3RAS

CAS

74

75

76

77

73

_SD_RAS78_SD_CAS

SDATAN3,GPIO27

SD_ADDR1,EXTA1

SD_ADDR2,EXTA2

SD_ADDR3,EXTA3

SD_ADDR6,EXTA6

SD_CLK_EN
SD_ADDR7,EXTA7
SD_ADDR8,EXTA8

SD_CLK_IN

SD_ADDR9,EXTA9

SD_CLK_OUT

VDDSD2

VSSSD2
SD_ADAT8,EXTA11
SD_DATA9,EXTA11

SD_DATA10,EXTA13
SD_DATA11,EXTA14
SD_DATA12,EXTA15

VDDSD3

VSSSD3

SD_DATA13,EXTA16

NC5
SD_DATA14,EXTA17
SD_DATA15,EXTA18

SD_DQM1

SD_DATA7,EXTD7

_NV_OE,GPIO1532_NV_CS,GPIO1433_SD_WE34SD_DATA0,EXTD0

SD_DATA1,EXTD1

31

35

36

BT_OE

BT_CS

SD_WED0D1

D2

L203

022M

C219

+
72
71

C209

70

104Z

69
68
67

SD_ADDR0,EXTA0

66
65
64
63
62
61
60
59
58
57

C208
56
55
54
53
52

C207

51

104Z

50
49
48
47
46
45
44
43

C206

42
41
40
39
38
37

SD_DATA2,EXTD2

1/50

L211
LM182

SD_CKO
R279
104Z

SD8/EA11
SD9/EA12
SD10/EA13
SD11/EA14
SD12/EA15

SD13/EA16

SA14/EA17
SA15/EA18
SD_UDQM

104Z

SD_LDQM

BA/EA19

SD_CS

SD_CKE

A10

A4
A5
A6

A7
A8

A9

47

104Z

104Z

D7
D6

D5

D4
D3

104Z

47

47

47

47

+

47/16

C217

C218

R232

R231

R233

R230

+

47/16
R234

47

DACDA2

R235

47

DACDA1

R236

47

DACBCK

R269

10K

C212

104Z

R270

10K

R271

10K

R237

47

DACLRCK

R238

47

ADSDO

R239

47

SRCLRCK

R272

10K

R273

10K

+

C201

2.2M

C213

104Z

R240

R274
R275
R241

C215104Z
R242
R218
R217
C214
104Z
R276

R277
R215
R219
R214

47

10K
10K

47

47
220
220

10K

220
220

3.3K
220

C216

DSPCLKIN

122J

C202

SRCDO

SRCBCK
DSPCS_3V
DIGSDO_3V

DSPBUSY_3V
DIGCLK_3V

DSPRST_3V

R268

105

107

108

106
109
110
111

LRCLK0

AUDATA2

112
113

HDATA3,GPIO3

114

AUDATA3,XMT958A

115
116
117

CMPREQ,FLRCLKN2

118

CMPDAT,FSDATAN2

119

FLRCLKN1

120

_WR,_DS,GPIO10

121

_RD,R/_W,GPIO11

122

PLLVSS

123

FILT2

124

FILT1

125

PLLVDD

126

XTALO

127

CLKIN,XTALI

128

CLKSEL

129

_CS,GPIO9

130

A0,GPIO13

131

FSDATAN1

132

VDD4

133

VSS4

134

FSCLKN1,STCCLK2

135

_SCS

136

SCDIN

137

VSS5

138

VDD5

139
140
141
142
143
144

UHS0,GPIO182UHS1,GPOI193_INTREQ4FA1,FSCDIN5GPOI206FA0,FSCCLK7FSCDIO,FSCDOUT

1

101J

3.3k

3.3k
R201

R202

R204

R210

R209

R211

220

3.3k

3.3k

3.3k

220

R203

DSPINT_3V

DIGSDO_3V

104

R278

220

47

C211

104Z

R267

R228

R229

100

101

102

99

103

VSS2

VDD2

MCLK

SCLK0

HDATA4,GPIO4

AUDATA4,GPIO28

AUDATA1

109:

AUDATA0
CMPCLK,FSCLKN2
HDATA2,GPIO2
VSS3
VDD3
HDATA3,GPIO3
HDATA0,GPIO0

140:

A1,GPIO12
SCDOUT,SCDIO
HINBSY,GPIO8
SCCLK
UHS,_CS_OUT,GPIO17
_RESET

GPIO219FDAT710VDD611VSS612FHS0,_FWR,_FDS

8

R205220

R252

R251

10K

10K

220

R206

DIGSDI_3V

DIGCLK_3V

10K

C210

104Z

R264 10K

R266

R265 10K

R227 47

94

95

96

97

98

SCLK1

HDATA7,GPIO7

HDATA6,GPIO6

HDATA5,GPIO5

CS494003

FSH1,_FRD,FR/_W

FDAT615_FCS16_FINTREQ17FDBCK18FDAT519FDAT420VDD721VSS722FDAT323FDBDA24FDAT225DBDA26DBCK27FDAT128TEST29FDAT030_NV_WE,GPIO16

13

14

C204

R212

R207220

R25310K

R2133.3k

3.3k

104Z

DSPFCS_3V

91

92

93

90

VSS1

VDD1

AUDATA6,GPIO30

AUDATA5,GPIO29

AUDATA7,XMT958B,GPIO31

Q201

R25610K

R25510K

R254

10K

220

R208

DSPFINT_3V

R22647R225 47

87

88

NC289NC1

SD_ADDR10,EXTA10

SD_ADDR4,EXTA4
SD_ADDR5,EXTA5

SD_DATA6,EXTD6

SD_DATA5,EXTD5

SD_DATA4,EXTD4
SD_DATA3,EXTD3

C205104Z

R25710K

022M

A4

16

A5

15

A6

14

A7

13

SD9/EA12

12

SD12/EA15

11
10

SD13/EA16
SA15/EA18

9

R291

220

8
7

SA14/EA17

6
5

SD11/EA14

4

SD10/EA13

A8

3

A9

2

SD8/EA11

BT_WE

220

R292

SA15/EA18
SA14/EA17

SD13/EA16
SD12/EA15

C287

SD11/EA14

104Z

SD10/EA13

SD9/EA12
SD8/EA11

C286

104Z

SD_UDQM
SD_CKO
SD_CKE

10K

R281

A9
A8
A7
A6
A5
A4

DTR-6.5

A

SCHEMATIC DIAGRAM 6

Power supply section

1

2

BCD

NOTE

.

THECOMPONENTS
REPLACE ONLY

.

VOLTAGE VOLTMETER) IS

.

ELECTROLYTIC CAPACITORS ()ARE IN F/WV.

.

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

EX) 030-3pF 330-33pF 331-330pF 333-0.033uF

.

ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

.

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.

EX) PRINTING SIDE

.

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

IDENTIFIED

WITH PART

(MEASURED WITH

VA

VA

NUMBER SPECIFIED.

CAUTION

FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
AND RATING INDICATED.

ATTENTION

AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.

BY MARK

ARE CRITICALFOR

u

SAFETY

DC VOLTAGE.(NO INPUT SIGNAL)

THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW 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
E LENT. POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.

3

TO NAAF-8397 P955 (SCH. 4)

J910

AC-H

AC-G

(1W)

R921

8.2

T902

SP

4

J907

C921
223Z

D921

102K

C923

D923

D921-D924

GP104003E OR

RL1N4003

NPT-

1504P

Australian model

P902
AC OUTLETS

TOTAL 100W MAX

C922

470/25

D922

D924

R924

D925

J929

10V

0

1SS133

RL901

F903

T2.5AL250V

NAPS-8382

J930

R926

4.7K
R922

10K

Q921

KTC3199-GR

2SC1740S-R,S

2SC2458-GR

OR 1SS270A

C901
103M

/275VAC

T6.3AL250V

+10VSS

+10VS
MPUGND
MPUGND

POWER

F902

R923
1K

P912

P911

P931B

(SCH. 4)

TO NAAF-8397

U7

NAETC-8384

P912B

P911A

1

3

5

7

F903

5A 125V

120V model

P902

AC OUTLETS

TOTAL 120W

1A MAX

F901

12A 250V

U11

P912

P911

P912A

1

3

5

NAETC-8384

7

P911A

NAETC-8388

-G

-H
AC

AC

901

P

AC

PE

Y

T

V/60HZ

D120

230V50H

P

T901

THERMAL FUSE

P916A

P901B

Z

A

5
P91

U5

P915

P916

4

1

NPT-1504D

T902

4

5

DTR-6.5

0

A

SCHEMATIC DIAGRAM 6

Power supply section

1

DICATES

2

TYPE
RE
FOR FUSE

T TO THE SYMBOL

LISE EST

ENTE,N'UTILISER

RNIER EST

APPOSE.

NAPS-8389

U12

BCD

C9003

D9002

R9007

0

(1/2W)

C9005

334J

MMT

J9014

C9009

220/35

MMT

C9001

334J

C9002

334J

MMT

D9009

RL1N4003

J9006

D9005

D3SBA20

C9010

4700/16

D9013

RL1N4003

D9001

D9001-9004:

RL1N4003

D9003

C9017

102J

R9006

4.7

(1/2W)

E9001

D9004

J9010

1000/35

C9004

470/35

D9010

RL1N4003

D9011

RL1N4003

C9014

R9001 0

470/63

R9003

8.2K

C9011

1000/25

J9016

R9002 22

(1/2W)

R9004

8.2K

C9015

223Z

Q9001

NJM78M56FA

TA78057S

I

C9012

Q9002

KTA1266-GR

OR 2SA1015-GR

R9005

D9012

MTZJ27D

G

223Z

33K

J9019

O

C9016

223Z

C9013

10/16

-24V

S3GND

+24V

+12V
S2GND
+5.6V
MPUGND

-VP

MPUGND

MPUGND

+5.6V

FLAC1

FLAC2

E

HPR

E

HPL

(SCH. 1)

TO NAAR-8365

JL9502A

NADIS-8406 (SCH. 7)

P7502B

3

E

HPR

FLAC1

FLAC2

S3GND

SEC3-2

JL9501B
JL9501A

SEC3-1

SEC2-2

SEC2-1

SPRLCS

VOLH

PRO

SPRLF

THRM

P6931A TO NAAR-8365

SPRLSB

(SCH. 1)

+10VS

SPRLZ2

+10VS

SEC1H

POWER

VOLH

PRO

MPUGND

THRM

P6953B TO NAAF-8397

+10VS

POWER

SEC1H

SPRLZ2

SPRLF

SPRLSB

(SCH. 4)

SPRLCS

S3GND

+24V

HPL

NAETC-8390

U13

8382

P931B

VSS

0VS

UGND
UGND

WER
923

1K

4

R

R,S

R

(SCH. 4)

TO NAAF-8397

U7

NAETC-8384

P912B

P912

50V

P911

P911A

5

1

3

5

7

NPT-1501D
or

NPT-1501P

T901

THERMAL FUSE

R9594

(1/2W)

2.2

8

9

R9592

1

(1/2W)

10

11

R9591

(1/2W)

1

12

13

14

F9501

15
16
17
18
19

P995C

TO NAAF-8397 (SCH. 4)

FLAC2

FLAC1

C9591

104J

D:2.5A125V
P:T2.5AL250V

P995BP995A

GND

SEC3-2

SEC3-1

TO NAAF-8397

(SCH. 4)

SEC2-2

SEC2-1

NAETC-8398

JL6952B

U17

DTR-6.5

REC OUT

SETUP

TONE-

VIDEO1

7

7

4

4

C7501

A

SCHEMATIC DIAGRAM 7

Display section

NADIS-8406

1

U26

F2

F2

P35

1

2

56789

P35

P34

2

BCD

Q7501

HNA-16SM10T

11G

12G

13G

14G

15G

16G

P1P2P3

P4

P5P6P7

P8

P9

P11

P12

P13

P14

P15

P16

P17

P18

P19

P20

P21

P22

P23

P24

P25

P26

P27

P28

P29

P30

P31

P32

P33

P34

101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354

P33

P32

P31

P30

P29

P28

P27

P26

P25

P24

P23

P22

P21

P20

P19

P18

P17

P16

P15

P14

SEG15 45

SEG16 44

SEG17 43

SEG18 42

SEG19 41

SEG20 40

SEG21 39

SEG22 38

SEG23 37

SEG24 36

SEG25 35

SEG26 34

SEG27 33

SEG2831

SEG2930

SEG3029

VP32

SEG3128

SEG3227

SEG3326

SEG3425

Q7502 M66005-0001AFP

SEG3524SEG3623

VSS22

XIN21

XOUT20

P10

P9P8P7P6P5P4P3P2P1

P13

P12

P11

P10

SEG05 55

SEG06 54

SEG07 53

SEG08 52

SEG09 51

SEG10 50

SEG11 49

SEG12 48

SEG13 47

SEG14 46

DIG0112

DIG0211

~CS14

~RESET
13

DIG0310

P117

SCK15

SDATA16

VCC119

P0
18

16G

15G

14G

13G

12G

11G

Q7503

2SC2712

61

VCC2 60

DIG14 63

DIG15 62

DIG16

SEG01 59

SEG02 58

SEG03 57

SEG04 56

DIG049

DIG058

DIG067

DIG076

DIG085

DIG094

DIG103

DIG112

DIG121DIG1364

4G

5G

6G

7G

8G

9G

10G

9G8G7G6G5G4G3G2G1G

10G

3G

59

55

58

F1

F1

1G

2G

3

4

U7501

PIC-37043TH2

R7581

KRC102S

OR RN1402

NASW-8411

U31

S7502

C7513

220

D7581

Q7581

104Z

STANDBY

SEL4110R

104Z

C7515

C7516

C7514

104Z

VAJ

VBJ

100/6.3

R7583

Q7583

D7508

1SS352

OR 1SS355

180

D7583

SEL4910D-D

KRC102S

OR RN1402

ZONE2

D7588

SEL2E10C

PURE AUDIO

Q7582

KRC102S

OR RN1402

JL7501B

R7582

JL7501A

P28

R7588

82

82

+7V

LEDVOL

VJA
GND
VJB

P29

P30

P31

P32

P33

P34

P35

REMIN

LEDPURE

LEDZ2

LEDSTBY

C7510

R7503

101J

27K

C7509

C7508

100/6.3

104Z

3.3K

R7504

FLCLK

FLSDO

3.3K

R75061KR7505

FLCS

R7507 1K

FLRST

1G2G3G4G5G6G7G8G9G

101J

474J

C7512

C7507

104Z

C7511

10G

11G

12G

S7611

S7621

S7631

S7641

R7611330

STANDBY

R7621330

DVD

R7631330

TONE

R7641330

MODE

TUNING

S7612

S7622

4

S7632

4

S7642

K0

K1

K2

K3

5

K3

REMIN

FLRST

FLCLK

FLSDO

FLCS

K0K1K2

TO NADG-8366

KI0

KI1

KI2

(SCH. 9)

KI3

LEDZ2

LEDVOL

LEDPURE

LEDSTBY

VJB

VJA

HPRL

HPDET

MICDET

P7501A

DTR-6.5

A

SCHEMATIC DIAGRAM 7

Display section

P7502A TO NAPS-8389 (SCH. 6)

220

220

UDZS8.2B

C7504

-26V

C7534

473Z

D7501

473Z

C7505

473Z

D7502

1SS352

OR 1SS355

-VP

L7502

473Z

C7506

GND

022M

1

R7502

104Z

C7503

104Z

R7501

C7501

C7502

33/50

2

3

R7612470

S7613

REC OUT

4

VIDEO1

TONE-

SETUP

ZONE2

S7623

VIDEO2

R7632470 R7633560 R7634820 R76351.2K

TONE+

S7633

S7643

RETURN

820R7613560

S7614

S7624

S7634

820R7643560R7642470 R76473.9K

S7644

5

GND

5.6V

L7501

R7614

Z2

LEVEL

VIDEO3

STEREO

R7644

DOWN

TUNING

FAC1

104Z

C7533

022M

5.6V

1SS352

OR 1SS355

S7615

S7625

S7635

S7645

FAC2

D7504

HPE

C7536

C7535

HPE

104Z

104Z

Z2

VIDEO4

LISTEN.

PRESET

HPR1

100/6.3

TONE

R76251.2KR7624820R7623560R7622470

MODE-

R76451.2K

UP

HPE

C7705

HPL1

S7656

S7626

S7636

S7646

2.2KR76151.2K

LEVEL

2.2K

2.2K

RL7701

-

D7701

1SS352

OR 1SS355

HPRL

R7616

DOWN

R76262.2K

TAPE

R7636

MODE+

LISTEN.

R7646

ENTER

+

Q7701
KRC102S
OR RN1402

3.9K

S7657

3.9K

S7627

3.9K

S7637

S7647

BCD

NAETC-8412

U32

R7808

100/16

C7703

221K

+5V
GND
V4D

V4C
GND
V4Y
GND
V-4

P2009A

V4-L

V4E

V4-R

V4E

MIC

-7V

E7702

+7V

470

8

1

Q7801

R7806

33K

C7802

330J

NJM4565M-D

C7807

L7703

L7704

022M

L7701

022M

L2601

022M

R2601220

104Z

D7801

C7806

7

022M

C2601

MTZJ5.6B

3

2

R7807

100/16

4

Q7801

100/6.3

P2505

C7810

470

104Z

C2602

104Z

104Z

22/16

R7804

5

6

C7702

102J

C2504

C2503

C7801

10/16

47K

U2601

C7809

C7701

R7805

101J

102J

75

R2503

R2505

C2501

C2502

R7803

220

Q7802

RN1241-A

L7803

022M

C7704
101J

U30

R2504 75

75

R2501

471J

330

R2502

330

471J

100

R7801

4.7K

L7802

022M

R7809

10K

HEADPHONES

R7802

P7705

47K

C7808

P7801

ANALYZER

101J

U29

YC

P2503

SVLR

VIDEO4 IN

R7617

UP

LEVEL

R7627

TUNER

R7637

DISPLAY

DOWN

PRESET

S7618

S7628

S7638

S7648

R7618

12K

MULTICH

R7628

12K

CD

R7638

12K

MEMORY

UP

TUNING

HPDET

S7619

S7629

S7639

KI0

KI1

KI2

KI3

MIC

MIC

PURE

AUDIO

PHONO

DIMMER

V4E

MICDET

V4E

MICDET

+7V

+7V

-7V

-7V

L7801

022M

104Z

C7803

C7804

C7805
10/16

L7804

022M

JL7801B

JL7801A

+5V

JL7701B

JL7701A

GND GND

HPDET HPDET

HPR2 HPR2

HPE HPE

HPL2 HPL2

NADG-8410

JL7503A

(SCH. 2)

TO NADG-8365

NAVD-8409

(SCH. 11)

TO NAVD-8464

JL2501B

JL2501A

-7V -7V
+7V +7V
V4E V4E
MIC MIC

(SCH. 1)

TO NADG-8365

P2501B

DTR-6.5

)

NC

-12V

A

BCD

SCHEMATIC DIAGRAM 11 Video section

NAVD-8464

P2201

21

Y

19

1

2

3

4

5

CB

COMPONENT3COMPONENT2

20

CR

102K

P2201

15

Y

13

CB

14

CR

P2201

10

Y

8

CB

COMPONENT1

9

CR

C2201

102K

P2201

4

Y

2

CB

CONPONENT OUT

3

CR

P2003

VIDEO3

C

OUT

VIDEO2

C

IN

P2002

CYC

OUT

VIDEO1

C

IN

P2001

CYC

DVD

C

MONITOR

FL

FR

SL

SR

P6801

SW

SBL

SBR

P6802

AUDIO

PRE OUT

C2202

YYC

YC

Y

Y

Y

Y

Y

R6917

R6916

R6919 100
R6918100

C6882

102K

R6913

100

R6912

100

R6915

100

R6914

100

100

V

V

V

V

V

V

V

100

C6881
102K

22K

R6923

R6922

22K
R6925

R6924

22K

R6927

22K

R6926
R6929

75

R2019

C2016

470J

75

R2013

C2003

102K

C2010

470J

75

R2007

C2002

102K

75

R2004

10K

R2001

C2001

102K

22K

22K

R6928

22K

22K

75

R2020

C2017

R2014 75

C2011

R2008 75

75

R2005

10K

R2002

C6883

C6885
C6888

C6887
C6890

C2021

C2020

C2019

75

R2015

R2009 75

75

R2006

10K

R2003

C6884

102J

102J
C6886

102J

102J

102J

102J

102J

R2021

470J

C2015
C2014
C2013

470J

C2009

C2008

C2007

C2005
C2004

C6889

102J

75
R2018 75
R2017
R2016 75

R2012 75
R2011 75
R2010

C2006

U27

104Z
10/16
10/16

75

470J

C2018

10/16
10/16

75

470J

C2012

104Z
10/16

10/16

104Z
10/16
10/16

C-MON
Y-MON

V-MON

104Z

-

-

V3C
V3Y

V3

V2COUT
V2YOUT

V2OUT

V2C
V2Y

V2

V1COUT

V1YOUT

V1OUT

DVDC
DVDY

RL6802

D6802

V1C
V1Y

DVD

+

+

V1

R2087

RL6801

R2088

D6801

FLPO

JL6801B

75

FRPO

SBLPO

SBRPO

R2202

CTPO

4.7M

SLPO

4.7M

104Z

C2030

R2201

R2203

104Z

C2026

104Z

C2022

SRPO

4.7M

100/6.3

C2031

C2027 100/6.3

100/6.3

C2023

SWPO

GNDPO

Q2201

Q6801
RN1401

Y
CB
CR

RL2201

+

-

RL2202

+

-

RL2203

+

-

D2201

2SC2712-GR

R2204

R-S1

1K

12

13

14

15

16
V+

Vin1

GND

SW1

Vout2

Q2003 NJM2595M

Vin4

Vin5

SW5

Vout1

SW3

1234567

12

13

14

15

16
V+

Vout1
1234567

16
V+

Vout1
1234567

Q6802

RN1401

FSPRL

SBSPRL

+12VRL

SW1

Vout2

Q2002 NJM2595M

Vin5

SW5

14

15

SW1

Vout2

Q2001 NJM2595M

Vin5

SW5

Vin1

SW3

13
Vin1

SW3

GND

Vin4

12
GND

Vin4

RL2204

+

-

RL2205

+

-

D2202

R2205

R-S2

1K

Q2202

2SC2712-GR

10

11

Vin2

SW2

Vout3

V-

Vin3

SW4

89

10

11

SW2

Vin2

Vout3

100/6.3

V-

Vin3

SW4

C2028

89

10

11

SW2

Vin2

100/6.3

Vout3

C2024

V-

Vin3

SW4

89

Q2012

R2089

RN1443

0

R-S3

R2090

0

Q2013

R-S7

RN1443

R2092

470

R2093

Q2017

82

RN1443

R-S5

Q2018

RN1443

R-S8

R2097

470

Q2020
RN1443

R2098

82

R-S4

100/6.3

C2032

104Z

C2033

104Z

C2029

104Z

C2025

R2091

R2096

C2073

470/6.3
1K

1K

C2078

470/6.3

R2094

120

R2095

120

Q2024

RN1443

Q2023

RN1443

RN1443

R-S5

Q2025

C2041

100D

C2042

180J

Except 120V model

C2043

180J

C2044

080D

C2045

C2048

470J

2SA1162-GR

C2101

104Z

R-S6

R-S6

P6804

JL6801A

X2001

14.32MHZ

X2002

17.73MHZ

R2041

470J

2.2K
R2042

C2046

2.2K
R2043

470J

C2047

2.2K

470J

R2044

2.2K

C2049

R2058

Q2008

R2066

C2090

104Z
C2091
10/16

Q2102

MPC2933T

I

O

G

C2102

470/6.3

TO NADG-8366

POFL

POFR

POSBL

LC74763-9836

Vss

1

XTALIN1

2

XTALOUT1

3

HSYNCOUT

4

XTALIN2

5

XTALOUT2

6

VSYNCOUT

7
8

OSDCS

9

OSDDATA
OSDSCK

10

SW1

11

SW2

12

SW3

13

SW4

14

RST

15 16

1/50

220

220

R2059

220

220

R2067

2SA1162-GR

Q2022

V4C
V4Y

V4

C2092
10/16

R2101

1K

R2103

1K

R2105

1K

L2101

NCH-1477

220K

R2107

1K

(PART-9)

POCT

POSBR

Q2004

R2060

R2061

POSL

POSR

Vdd1

SYNCDET

VCOOUT

VCOIN

AMPOUT

AMPIN

PDOUT

Vss

SEPC

SYNCIN

CVCR

CVIN
Vdd2

CVOUT

12K

2.7K

P2009B

C2110

C2103
C2104

P2004

30
29
28
27

FC

26
25
24
23
22
21
20
19
18
17

C2065

100/6.3

103Z
104Z

10/16

C2115

10/16

D2001

R2054

R2052

1.5K

C2113

R2108

TO NADG-8366 (PART-9)

SDA

SCL

VCL

POSW

POGND

VDRST

022K

C2063

L2007

C2061

R2057

0.47/50

47K

R2056

2.7K

L2001

056J

C2058

R2055

223J

1K

C2057

120

1/50

R2053

6.8K

C2056

682J

820K

R2051

220

C2055

R2050

C2054

122K

0.33/50
C2052

C2051

470/6.3

C2050

470J

R2063

Q2009

2SA1162-GR

C2066

104Z

33K

R2062

2.2K

R2064

Q2103

MPC2918T

I

O

G

NCH-1471

104Z

C2136

C2137

R2102

C2105

1K

R2104

104Z

C2106

1K

104Z

R2106

104Z

C2107

1K

C2111

104Z

10/16

104Z

C2112

C2114

C2116

104Z

104Z
C2117
10/16

C2122

C2120

104Z

C2118

10/16

C2119

104Z

1K

C2108

104Z

C2109

104Z

VDATA

474J

104Z

C2067

L2103

022K

470/6.3

C2121

102J

102J

VSTB

68

104Z

ISS

C2060

270J

C2059

220J

D2002

VSYNC

SYNCDET

L2002

R2048 6.8K

R2049

1SS352

D2003

1SS352

C2135103Z

AIN7

41

AIN142

47

53

56

OSDDA

OSDCS

022K

2SC2712-GR

1K

R2046

3.3K

R2047

C2068

C2133

C2134 104Z

39

40

AGND

AIN843
AIN244
AIN945
AIN346
AGND
CAPY148
CAPY249
AVDD50
REFOUT51
CML52
AGND
CAPC154
CAPC255
AGND
AIN1057
AIN458
AIN1159
AIN560

AIN662

61

AIN12

C2125

OSDCK

Q2005

C2053

100/6.3

47K

R2045

Q2007

RN1443

104Z

Q2010

RN2402

823J

C2132

680

103J

R2116
1K

R2115

38

37

36

ELPF

PVDD

AGND

PWRDN

NC

NC

RESET64

63

6569707172

104Z

100

R2109

10K

SDET

10K

R2065

L2104

NCH-1471

022K

4.7K

R2114

34

35
NC

NC

ALSB66

SDA67

R2111 100

R2112 100

TO NADG-8366

+5VVD

VMUT

SPRLF

SPRLSB

Q2006

RN1443

R-S6

R-S5

SDET

DVDD

C2131

104Z

C2130

120J

C2129

29

30

31

32

P033P1

XTAL

DVDD

DGND

Q2101

ADV7183A

NC

DVDD

DGND

NC

SCLK68

103Z

C2124

C2126

104Z

VDGND

103Z

X2101
27MHZ

28

XTAL1

P1573

C2128

(PART-9

+12V

-5VVD

120J

27

26

LLC1

P1375

P1474

LLC2

GND

25

NC

P1276

DTR-6.5

NC
63

PVDD

38

2

100

47K

A

BCD

SCHEMATIC DIAGRAM 11 Video section

TO NADG-8366

(PART-9)

P2005

GND

+12V

-12V

+5VVD

VDGND

-5VVD

VMUT

SPRLF

SPRLSB

1

C2072

104Z

2

R2071

100K

R2072

100K

12-GR

005

R2045

R2065

10K

10K

SDET

Q2006

RN1443

R-S6

R-S5

SDET

C2053

100/6.3

Q2007

RN1443

104Z

2010

N2402

3

R2073

100K

R2074

100K

L-S5 R-S5

R2075

100K

L-S6 R-S6

R2076

100K

L-S7 R-S7

R2077

100K

R2078

100K

L-S8

C2071

104Z

22

R2070

VSS VDD

1
2
3
4
5

TC9164AF

6
7

Q2011

8

9
10
11
12
13

STB

14 15

GND CL

DATA

R-S1

R-S2

28
27
26
25
24
23
22
21
20
19
18
17
16

R-S3
R-S4

R-S8

R2083

100K

R2082

100K

R2079
R2084

R2086
100K

R2085

100K
R2081

100K

R2080

100K

100K
100K

4

5

L2104

823J

C2132

NCH-1471

022K

680

R2116
1K

4.7K

R2114

34

35

37

36

P033P1

NC

NC

ELPF

PWRDN

NC

SCLK68

SDA67

ALSB66

RESET64

6569707172

100

R2111 100

R2112

DVDD

104Z

C2130

C2129

32

Q2101

ADV7183A

NC

103Z

C2124

31

DGND

NC

C2126

120J

30

DVDD

DGND

104Z

C2131

29

XTAL

DVDD

103Z

C2128

120J
X2101
27MHZ

28

XTAL1

P15
73

27

P1474

LLC1

26
LLC2

P1375

25

24P323P422P521
P2

NC

P1276

NC
77

DVDDIO

DVDDIO

NC
78

DGND

DVDD
DGND

DGND

OE79

R2186

R2185

R2184

R2183

R2182

R2181

R2187

82

82

82

82

82

82

82

C2176

105K

R2192

82

C2175

105K

R2191

82

C2174

105K

R2190

82

C2173

105K

R2189

82

C2172

105K

R2188

82

C2171

105K

+5VVD

VMUT

-5VVD

R2171

R2169

R2167

R2165

100

R2163

R2161

100

SCL

Q2109
2SK3019

R2113

2.2K
SDA

Q2108
2SK3019

R2110

2.2K

20

P6

19

P7

18

NC

17

NC

16

C2186

NC

15

104Z

14
13

NC

12

SFL

C2185

11

NC

104Z

10

9
8

P8

7

P9

6

P10

5

P11

C2123

4

104Z

3
2

HS

1

VS

DVDDIO

FIELD80

220K

L2102

NCH-1477

R2129

33

VDRST

Q2105
RN1401

R2145

4.7K

R2121

33

R2122

33

R2123

33

R2124

33

R2125

33

R2126

33

R2127

33

R2128

33

L2105

NCH-1471

022K

C2188

104Z

R2132

R2133

C2164

10/16

R2143

100

VAA1
P02
P13
P24
P35
P46
P57
P68
P79

VAA

11

GND12

100

100

CSO_HSO10

R2144

C2189

33

CLOCK

GND

13

104Z

464748
VAA

GND

HSYNC

14

15

R2131

C2163

104Z

45
VSO

FIELD

BLANK

VSYNC/

16

4.7K

43

44

RESET

PAL_NTSC

Q2104

ADV7172

ALSB

GND

18

17

4.7K

R2130

42

CLAMP

VAA

19

R2134

C2141

1.2K
R2142

R2141

39

41

40

TTX

TTXREQ

SCRESET/RTC

RSET2

SDATA

SCLOCK

21

22

20

1.2K

R2135

104Z

1.2K

38

37

COMP1

DACA

VAA
RSET1
DACB

VAA

GND

VAA
DACC
DACD

VAA

GND

COMP2

24

23

C2142

1.2K

DACF

DACE

104Z

104Z

C2161

VREF

36
35
34
33
32
31
30
29
28
27
26
25

C2162

104Z

C2184 100/6.3

C2183 104Z

R2172

100

R2170

100

100

R2166

R2164

100

100K

100K

R2168

100K

100K

100K

R2162

100K

NFB3

89

-VCC2

VIN3+

7

10

MUTE2

-VCC1

6

VOUT3

NFB2

5

DRCTL

VIN2+

4

VOUT2

MUTE1

3

NFB1

2

VOUT1

VIN1+

1

C2180

100/6.3

C2179

104Z

NFB3

89

-VCC2

VIN3+

7

MUTE2

-VCC1

6

VOUT3

NFB2

5

DRCTL

VIN2+

4

VOUT2

MUTE1

3

NFB1

2

VOUT1

VIN1+

1

GND

+VCC

GND

+VCC

R2178

11
12

R2177

13

C2182

104Z

14

R2176

15
16

C2181

100/6.3

10
11
12
13

C2178

104Z

14
15
16

C2177

100/6.3

75

75

75

Q2107

LA7106M

R2175
R2180
R2174
R2179

R2173

Q2106

LA7106M

Y

CR

CB

0

75

75

DTR-6.5

V

P105/AN5/KI1

A

BCD

SCHEMATIC DIAGRAM 9 Microprocessor section

P121A

IRIN

1

+56S

2

GNDCPU

3

12VTRGC

4

GND

P2004A

P702

P103A

P2005A

P701

5
6
7
8
9
10
11
12
13
14
15

4
3
2
1

9
8
7
6
5
4
3
2
1

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

7
6
5
4
3
2
1

1
2
3
4
5
6
7
8

6
7
8
9

+12VTRG
12VTRGB
12VTRGA
IRABUS
Z2PLMUTD
Z2_R
Z2_L

-12VA
GNDA
+12VA

5VCPU
232TX
232RX
GNDCPU

-12VA
GNDA
+12VA

-5VVIDEO
GNDV
+5VVIDEO
SPRLF
SPRLSB
VMUT

OSDCLK
OSDCS
OSDSDO
VSYNC
SYNC
ISS
VDSTB
VDSDO
VDCLK
VIDEORSV
VCSCL
VCSDA
GNDPO
SW_PO

SR_PO
SL_PO
CT_PO
SBR_PO
SBL_PO
FR_PO
FL_PO

RESET
CNVSS
232RX
FCLK
VCC
FBUSY
232TX
GNDCPU

FBUSY
232RX
FEPM
RESET
232TX

CNVSS
GNDCPU
FCE
FCLK
VCC

L701

1 2

+56S

100

1SS355

D702

470K

R832

5VCPU

+13S

+

+5VMUT

1SS355

D701

UDZS5.1B

EDLC

C701

1/50

C704

0.22F

C702

1/50

+

1

2

3

P6804A

4

1
2
3
4
5 10

U2

NADG-8366

47K

R810

1/50
C707

Q702

D706

RN1404

1SS355

+

C703

+

1/50

+

D703

1SS355

R815

47K

D704

GNDCPU

D711

UDZS13B

C706

1M

104K

104Z

1SS355

R811

C705

D705

R860

10K

CNVSS

RESET

R820

10K

R821

10K

1K

R812
R813

1K

232RX

232TX

VIDEORSV

CNVSS

RESET

VCSDA

VCSCL

Q711

P7501B

RN1404

VDCLK

12345

R809

REMIN

POFF

R806

10K

SYNC

ISS

VDSTB

VDSDO

R805

10K

VSYNC

FLCS
FLSDO
FLCLK
FLRST

X701

OSDCS

OSDCLK

10K

104Z
104Z

220
220
220
220

10K

10K

104Z

6.000MHz

104Z

220

VCC

OSDSDO

678

9

10

11

R837

2.7K
R838

2.7K
R839

2.7K
R840

2.7K

K0

K1K2KI0

KI1

K3

4.7K

R804

128

1

C708

2

C709

3
4
5

P95/ANEX0/CLK4

6

P94/DA1/TB4IN

7

P93/DA0/TB3IN

8

P92/TB2IN/SOUT3

9

P91/TB1IN/SIN3

10

P90/TB0IN/CLK3

11

P141

12

P140

13

BYTE

14

CNVss

15

P87/XCIN

16

P86/XCOUT

17

RESET

18

Xout

19

Vss

20

Xin

21

Vcc1

22

P85/NMI

23

P84/INT2

24

P83/INT1

25

P82/INT0

26

P81/TA4IN/U

27

P80/TA4OUT/U

28

P77/TA3IN

29

P76/TA3OUT

30

P75/TA2IN/W

31

P74/TA2OUT/W

32

P73/CTS2/RTS2/TA1

33

P72/CLK2/TA1OUT/

34

P71/RXD2/SCL2/TA0

35

P70/TXD2/SDA2/TA0

36

P67/TXD1/SDA1

37

Vcc1

38

P66/RXD1/SCL1

39404142434445

10K

R814

10K

R817

10K

R816

10K

R818

10K

R819

10K

R823

10K

R822

10K

R824

P100/AN0

R701
R702
R703
R704
R705

220

R706

220

R707

220

R708

10K

R709

10K

R710

R711

10K

R712

C710

R713

10K

R714

220

R715

220

R716

220

R717

220

R718

220

R719

220

R720

220

R721

220

R722

10K

R723

10K

R724

220

R725

10

R726

10

R727

220

C711

R728

127

AVss

R729

220

FCLK

4.7K

4.7K

R802

R803

125

126

P101/AN1

R731

R730

220

220

DIGSDO

FBUSY

4.7K

4.7K

R800

R801

124

123

P103/AN3

P102/AN2

P104/AN4/KI0

R732

R733220

220

DIGSDI

DIGCLK

R799 4.7K

122

R734220

DSPRST

5

FSWCLK

FSWDAT

FSWSTB

Z2BDDAT

P351

TU_L

TU_R

GNDA1

Z2_L

Z2_R

GNDA1

FR_PO

FL_PO

SBL_PO

SBR_PO

SL_PO

CT_PO

SR_PO
13121110987654321

P352

GNDPO

SW_PO
1

DIGSDI

DIGSDO

DSPFINT

DIGCLK

DSPFCS

DSPINT

DSPRST

DSPCS

DIRCS

DIRRST

DIRINT

DIRSDI

ADCRST

Z2BDCLK
201918171615141312111098765432

Z2BDMUT

VLTNSTB

VLTNCLK

VLTNDAT

APOWER

SPRLF

SPRLCS

SPRLSB

SPRLZ2

FANCTR

FANH

VPOWER

123456789101112131415

P353

SYSIN

THERMAL

PROTECT

Z2PLMUTD
16

DTR-6.5

FANH

FCLK

R729220

/
/
/
/
/
/

0

/
/

t

/
/
/
/
/
/
/
/
/
/
/
/
/
/
/

/

127

11

A

BCD

SCHEMATIC DIAGRAM 9 Microprocessor section

+5VMUT

789

101112

1

K1K2KI0

4.7K

R803

126

AVss

P101/AN1

2

ANEX0/CLK4
DA1/TB4IN
DA0/TB3IN
TB2IN/SOUT3
TB1IN/SIN3
TB0IN/CLK3

1

E

ss
XCIN
XCOUT
ET

NMI
INT2

3

INT1
INT0
TA4IN/U
TA4OUT/U
TA3IN
TA3OUT
TA2IN/W
TA2OUT/W
CTS2/RTS2/TA1IN/V
CLK2/TA1OUT/V
RXD2/SCL2/TA0IN/TB5IN
TXD2/SDA2/TA0OUT
TXD1/SDA1

RXD1/SCL1

R730

4

220

FBUSY

5

K3

4.7K

4.7K

R801

R802

124

125

P102/AN2

42

43

R732

R731

220

220

DIGSDO

DIGSDI

P103/AN3

13

KI1

KI2

KI3

4.7K

4.7K

4.7K

R798

R799

R800

R797 4.7K

121

122

123

120

P107/AN7/KI3

P106/AN6/KI2

P105/AN5/KI1

P104/AN4/KI0

Vref
Avcc
P97/_ADTRG/SIN4
P96/ANEX1/SOUT4

Vss40P65/CLK141P64/CTS1/RTS1/CTS0/CLKS1

P13747P13648P13549P13450P57/RDY/CLKOUT

44

46

R733

R735

R736

R734220

220

220

220

DSPFINT

DSPINT

DIGCLK

DSPRST

141516171819202122

102J

C716

102J

C717

102J

C718

102J

C719
C720
C721
C722
C723

12VTRGC

220

R796

119

P110

102J
102J
102J
102J

12VTRGA

12VTRGB

220

R794 220

R795

117

118

P112

P111

VMUT

LEDVOL

220

220

R793

R792

115

116

P113

P06/AN06/D6

LEDZ2

LEDPURE

LEDSTBY

220

220

220

R791

R789

R790

112

113

114

P117

P116

P07/AN07/D7

P06/AN06/D6

P05/AN05/D5

VJB

220

R788

111

P00/AN00/D0

P07/AN07/D7

M30627FHPGP U5C

P63/TXD0/SDA0

P62/RXD0/SCL0

P61/CLK045P60/CTS0/RTS0

P56/ALE52P55/HOLD53P54/HLDA54P13355P13256P13157P13058P53/BCLK59P52/RD60P51/WRH/BHE

51

R742

R745

R741

R740

R739

R738

R737

220

220

DSPFCS

DSPCS

220

DIRRST

220

DIRCS

220

FEPM

R743

220

220

DIRSDI

DIRINT

R744

220

10K

ADCRST

23

HPDET

MICDET

VJA

HPRL

220

220

220

220

R784 4.7K

R785

R786

R787

R783

108

109

110

106

107

P04/AN04/D4

P03/AN03/D3

P02/AN02/D2

P01/AN01/D1

P15/D13/INT3
P16/D14/INT4
P17/D15/INT5

P20/AN20/A0(/D0/-)

P10/D8

P21/AN21/A1(/D1/D0)
P22/AN22/A2(/D2/D1)
P23/AN23/A3(/D3/D2)
P24/AN24/A4(/D4/D3)
P25/AN25/A5(/D5/D4)
P26/AN26/A6(/D6/D5)
P27/AN27/A7(/D7/D6)

P30/A8(/-/D7)

Q701

P44/CS0
P45/CS1
P46/CS2
P47/CS3

61

R749

R748

R747

R750220

R746

220

220

220

10K

FSWCLK

FSWDAT

FSWSTB

FCE

C714 102J
C715 102J

R833

4.7K

R834

10K

R835

10K

R836

10K

220

R781

R780

R782 220

105

104

103

P11/D9
P12/D10
P13/D11
P14/D12

Vss

Vcc2
P120
P121
P122
P123
P124

P31/A09
P32/A10
P33/A11
P34/A12
P35/A13
P36/A14
P37/A15
P40/A16
P41/A17
P42/A18
P43/A19

P50/WRL/WR

P12763P12664P125

62

R751

R752

R753

220

220

Z2BDMUT

Z2BDDAT

Z2BDCLK

DSPBUSY
VOLH
SEC1H
PROTECT

220

102
101
100
99
98
97
96

R981

95

R983

94

R985

93

R987

92

R989

91

R991

90

R993

89

R995

88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65

220

R825

R774

R773
R772
R771
R770
R769
R768
R767
R766
R765
R764
R763
R762
R761
R760
R759
R758
R757
R756
R755
R754

220

220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220

AMUTD

10K

R826

R982
R984
R986
R988
R990
R992
R994
R996

VPOWER

FANH
FANCTR
SBZ2MUTM
Z2PLMUTM
SPRLSB
SPRLZ2
SPRLCS
SPRLF
APOWER
AMUTM
TUMUT
SD
STEREO
PLLCLK
PLLSDI
PLLSDO
PLLCE
VLTNDAT
VLTNCLK
VLTNSTB

GNDCPU

R779

220

THERMAL
SYSOUT

R778

220

RDSSIG

R777

220

RDSDATA

R776

220

IRABUS

R775

220

IRIN
SYSIN

C712

104Z

10K

474K

R830

C724

10K

Q704

RN2402

Q705

RN1404

SBZ2MUTD
Z2PLMUTD

R841

+

STEREO
SD
TUMUT
TU_R

TU_L
DET

PLLSDI
PLLCLK
PLLSDO
PLLCE

GNDA

+12VA

2.2K

C725

10/16

R842

AMUTM

UDZS5.1B

IRABUS

RDSSIG

RDSDATA

GNDV

R856

47K

R857

47K

1k

SYSOUT

R831

D707

UDZS5.1B

C726

474K

SBZ2MUTM
Z2PLMUTM

RN2402

220K

SYSIN

R847

C737

3.3/50

+

C738

3.3/50

+

R858

100K

C739

101J

C740

C741

10/16

D709

Q706

Q707

RN1404

Q703

1SS355

220K

101J

+

RN2402

D708

R848

220K

330

R843

2.2K

+

C727

10/16

5VCPU

R981 33K
R982 0 10K
R983 10K 10K
R984 33K
R985 10K 10K
R986
R987 10K 33K
R988 56K
R989 10K 10K
R990 10K 10K
R991 10K 10K
R992
R993 10K 10K
R994
R995 10K 10K
R996

R849

220K

R851

47K

R852

47K

R854

47K

R853

47K

R855

1k

R844

C728

474K

FG

6.5DD 6.5PA

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15

Q708

RN2402

R845

2.2K

+

Q709

C729

RN1404

10/16

TUNER PACK

P761A

R846

1k

VPOWER

SYSIN

THERMAL

PROTECT

Z2PLMUTD

SBZ2MUTD

12131415161718

AMUTD

P354

SEC1H

VOLH

1

+13S

+56S

DSPBUSY

GNDCPU

+12VTRG

+5VVIDEO

GNDV

-5VVIDEO

+12VA

GNDA

-12VA

GND
141312111098765432

DTR-6.5

A

SCHEMATIC DIAGRAM 10

I/O termianl sections

1

2

3

OpticalCoaxial

IN4

TORX179L

IN3

TORX179L

IN2

IN1

OUT

IN2

IN1

OUT

U115

U114

U113

U112

U111

P111

BCD

NADG-8368

R126

1

IN

330

3

VCC

2

C127

GND

R125

1

IN

330

3

VCC

2

C126

GND

R124

1

IN

330

3

VCC

2

C125

GND

TORX179L

TORX179L

TOTX179L

R123

1

IN

330

3

VCC

2

C124

GND

3

IN

2

VCC

1

C123

GND

4

3

75

R112

1

75

R111

2

C113

5

7

2

5

1

4

6

C111

3

102k

104Z

104Z

104Z

104Z

102k

104Z

C115

C114

3

1

101J

101J

+

C130

L113

022M

L112

022M

C112
104K
L111

NSRF-2046

R114

R113

10

VOPT

100/6.3

10

C117

104K

C116

104K

14

VCC

1234567

14

VCC

1234567

R117

10K

C118
080D

R116

220K

220K

R115

13

13

IN6

C119

080D

R119

10K

IN6

12

12

11

OUT6

11

OUT6

VQ112

8

9

10

IN4

IN5

OUT4

OUT5

GND

Q112

9

8

10

IN4

IN5

OUT4

OUT5

GND

Q111

R118

10K

C120

080D

L115
022M

+

C128

TC74HCU04AF

100/6.3

L116
022M

L114
022M

+

C121

TC74HCU04AF

100/6.3

100K

R122

C129

C122

104Z

104Z

U4

TX
DGND
RX5
RX4
DGND
RX3
RX2
DGND
RX1
RX0
DGND
DSP5V

12
11
10

9
8
7
6
5
4
3
2
1

P120A

4

P103B

4
3
2
1

TO NADG-8366 (SCH. 9) TO NAAR-8365-1 (2) (SCH.2)

RS-232C

P101

VCC

Q101

VDD

C5-

C5+

C1-

C1+

R103

330

1011
9
8

R102

330

7
6
5
4
3
2
1

C105
1/50

+

C104

+

1/50

104Z

C103

BLM21A102F

+

L101

C102

100/6.3

232RZ/FRXD
232TX/FTXD

VCPU

330

12

R105

C107

C106

+
+

1/50

1/50

330

R104

13
14
15

VCHA

16

_STBY

17

VSS

18

C4-

19

GND

20

C4+

MPD4721GS

5

9

4

8

3

7

2

6

1

5

DTR-6.5

A

SCHEMATIC DIAGRAM 10

I/O termianl sections

1

NAETC-8367

U3

C131

2

10/16

C132

+

Q152
RN1402

BCD

1

+

R131

R132

+

1K

R153

2SC2712

1K

R154

220K

220K

R155

R143

10K

R133

22K

Q131

RN1441
RN1441

Q132

220K
R134

22K

10K

R156

C151

223K

Q154

2.2/50

C136

2.2/50

3.3K

R157

RN1402

+

R135

R136

+

1K

R158

C152

102J

Q156

2SC2712

Q155

RN1402

220K

220K

22K

R137

R138

R160

R159

6.8K

6.8K

C153
102J

3

2

6

5

12K

Q133:B

6.8K

Q133:A

R161

8

4

1K

NJM4565M-D

1

C137101J

R139

6.8K

C139

R140

C138
101J

7

NJM4565M-D

1

O

G

2

104Z

C154

78L05

Q151

Q157

R162

2SC2712

C156

I

1K

104Z

R141

330

102J

C140
R142

330

3

C155

C141

10/35

C142

102J

10/35

470_1/2W

R166

+

Q158
2SC2712

+

+

10/16

R169

R168

RL1N4003

1SS355

D131
D132

1K

R164

2.2K
680

1K

R163

D133

RL1N4003

Q159

2SA1162

C133
10/16

+

10/16

C134

10/16

Q153

C135

R151

330

R152

330

3

2

8
7
6
5
4
3
2
1

P114

P115
22
24
21

2

10

1

P116
22
24
21

2

10

1

P113

25045647

DC12V IN

A-Bus for

Z2OUT

A

IR out 40k

B

12V TRG

C

56k

3

R171

RXE030

R172

RXE030

R173

RXE030

Q174

RN1402

4

GNDDG

GNDA

+12VA

-12VA

Z2_R

Z2_L

P121

TO NADG-8366 (SCH. 9)

IRABUS

12VTRGA

Z2PLMUTD

TRG12V

12VTRGB

12VTRGC

+56S

GNDIR

IRIN

151413121110987654321

R174

2.2K

R175

R177

Q171

2SB1068-U

2.2K

1K

R178

Q175

RN1402

Q172

2SB1068-U

2.2K

R176

1K

R179

Q176

RN1402

+

C179

Q173

2SB1068-U

1K

3.3K

R190

223K

100/6.3

Q179

RN1402

C178

R189

C171 47/16+C172 47/16+C173 47/16

10K

R188

Q178

RN1402

10K

+

C174 102K

Q177

C175 102K

C176 102K

PC817X

R187

0

R186

0

R184

22
24
21

2

10

1

R182

0

R185

P117

0

0

R183

100

A

B

P118
22
24
21

2

10

1

Z2
IROUT

IR IN

5

DTR-6.5

JL2501A

P

WIRING VIEW

AC inlet PC board

U11

NAETC-8388

1

2

3

4

SCH. 6

P901B

AC-G

AC-H

L

N

P916A

E921

U17

NAETC-8398

Soldering side

SCH. 6

Secondary circuit
PC board

P915A

P916

AC-H

P925

AC-G

P927

P995C

A

P911

P908

P901A

P909

P915

191817

BLK

BLU

P926

P902

P913A
1

1

P921

P913B

P917

P918

P912

P912A

3

P921A

P922

P913

Worldwide
model
only

P912B

POWER
TRANSFORMER

16

15

14 131211

P995A

P995B

RED

952B

JL6

S902

P922A

120V

220V

U5

NAPS-8382

SCH. 6

P931B

Primary circuit
PC board

U7

NAETC-8384

P911A

P911B

Soldering side

1

SCH. 6

7

5

9

10

8

JL9501A

Fuse terminal PC board

Transformer
terminal
PC board

U13

NAETC-8390
Soldering side

SCH. 6

BCD

U18

NAETC-8399

U19

NAETC-8400

Speaker terminal
F/C PC board

P6910

NAAF-8397

Power amplifier PC board

P931A

JL6

9

52A

P955

P6906

P6909

U16

SCH. 4

P995BB

RED

P995CC

BLU

J6647

JL6805A

P6804B

P6804A

P6602

NAETC-8401

J6642

J6641

J6646

Soldering side

P

P6922

P6840

P6845

P6691

J6640

J6639

P6801B

P6801A

69

23

-B1

P6600

J6629

SCH. 5

P6841

P995AA

BLK

J6627

J6628

J6613

J6612

J6614

P6800B

P6800A

+B1

J6611

J6610

J6609

P6843

JL6803A

P6851

P

6

R

JL6805B

JL6802A

011A

P6072A

P6802

Soldering side

SCH. 5

L

P6000B

ID+

P6001B

ID+

C

P6002B

SL

P6003B

ID+

R6044

P6850

SR

P6004B

P6084

P6932

P7502B

P6803

JL6803B

P6842

JL6200A

R6040

BIAS

ID-

P6080

R6041

BIAS

ID-

P6081

R6042

BIAS

ID-ID+

P6082

R6043

BIAS

ID-

P6083

JL6201A

BIAS

ID-ID+

JL6402A

TH2

P6301

COM

TH1

P6953A

Thermal detector PC board

NAPS-8389

JL9501B

P6953B

Secondary circuit PC board

JL6802B

NAETC-8402

U12

SCH. 6

Speaker terminal

Driver circuit PC board

P6000A

P6001A

U6

LCRSLSR

P5010

P308C

P308A

SCH. 3

P6002A

P6003A P6004A

JL6402C

P6380

U21

SCH. 5

E9001
JL9502A

P6931A

JL6005A

JL6006A

NAAF-8383

Headphone terminal PC board

NAETC-8412

E7702

U32

E7701

JL7701B

P7705

5

JL7801B

P7801

SCH. 7

U26

NADIS-8406

JL7701A

P7502A

SCH. 7

Display circuit PC board

JL

780

1A

DTR-6.5

NAAF

8383

WIRING VIEW

l PC board

1

d

2

SBL

SBR

3

-

P424

P423

JL6005B

R6045

BIAS

BIAS

ID-

P6085

ID+

JL6402B

JL6006B

SBRSBL

R6046

SCH. 5

BIAS

ID-

ID+

P6086

JL6201B

Power amplifier PC board

A

U4

NADG-8368

P422

U14

JL6200B

NAAF-8391

BCD

P114

P113

P115

P116

P117

U3

P118

NAETC-8367

SCH. 10

Control terminal PC board

Digital input/output terminal PC board

U113

U114

P2501A

U115

P305

P111

P112

P304

U111

U112

SCH. 10

U1

NAAR-8365

SCH. 1/2

P120B

P961

DSP and preamplifier
PC board

P101

P302P303

P120A

P351A

P308

P352A

P353A

P354A

P301

P121

P122

P103B

P352

P353

P354

P351

FAN

JL6802B

P6804A

P2004A

P2005A

JL6801B

P6802

P103A

P6803

P701

P761A

P7501B

P6801

P121A

U2

NADG-8366

SCH. 9

Main connector
PC board

Video circuit PC board

P2002

P2001

U27

NAVD-8464

SCH. 8

U33

TUNER
PACK

P2003

P2201

P2305A

European
and Australian
models

P2009B

JL6801A

P2004

P2005

E2001

P6804

JL7503B

P6931B

JL9502B

4

JL2501B

P7501A

JL7501A

S7502

NASW-8411

SCH. 7

JL7501B

U30

NADG-8410

JL7503A

U2601

SCH. 7

Front opt.. terminal PC board

P2505

P2009A

P2501B

P2501B

Video 4 terminal PC board

U29

NAVD-8409

SCH. 7

U31

5

JL2501A

Volume PC board