onkyo tx-sr504 sch

7/17/2019 Onkyo TX-SR504 Sch

http://slidepdf.com/reader/full/onkyo-tx-sr504-sch 1/8

SCHEMATIC DIAGRAMS-1

AUDIO INPUT SECTION

TX-SR504/504E/8450

DMIXR

L_OUT

SW_OUT

+12VTRG

+22V

GND_TRG

SL_OUT

SR_OUT

R_OUT

SW_OUT1

Z2_R

DAC_FL

DMIXL

D A C

_ S W

Z2_L

SBR_OUT

SBL_OUT

C_OUT

C_OUT

L_OUT

R_OUT

SL_OUT

SR_OUT

SBL_OUT

SBR_OUT

-12V

+12V

DAC_FR

M I C

T U P A C K

_ R

V I D E O 4

_ L R

I

A D

_ L

A D

_ R - 1

2 V

G N D

_ A

V O L

_ C L K

V O L

_ D A T A

+ 1 2 V

G N D

_ D

S E C 1 H

P R O T E C T

PROTECT

SEC1H

VOLH

V O L H

A M U T

D A C

_ S B R 1

D A C

_ S B L 1

S I R I U S

_ R

S I R I U S

_ L

G N D

_ A

X M

_ R

X M

_ L

+ 1 2 V

- 1 2 V

T U P A C K

_ L

V I D E O 4

_ R

G N D

_ A

I R

+ 5 . 6

I R

G N D

_ I R

T Z 2

Z 2 M U T

S B / P R E M U T E

D A C

_ F L 1

D A C

_ S W 1

D A C

_ C 1

D A C

_ F R 1

D A C

_ S L 1

G N D

_ E

SBR

SBL

SR

SL

R

L

C

GND_S1

GND

+22V

-22V

G N D

_ T U

S1L+

S1L-

GND_E

D A C

_ S R 1

SP:B OUT

ZONE2

12V TRIG

IR IN

Downmix

T6 only

PREOUT RELAY

A6 only

T6 only

RI

CD

TAPE_OUT

TAPE

VIDEO2

VIDEO1

VIDEO1_OUT

VIDEO2_OUT

Subwoofer

+/-12V Supply

R

(SURR BK)

(SURR)

(FRONT)

(C/SW)

DVD MULTI IN

DVD MULTI IN

DVD MULTI IN

DVD MULTI IN

+/-7V Supply

L

TUNER

VIDEO3

only T6 A6

Only A5 A6

R5813

R5814

T6

0

-

J5062

-

0

A6 Other

-

0

TA15- -

J5062

Z2Line OUT (T6)PRE_FRONT (A6)

PRE OUT A6 only(Except SW OUT)

PRE_SURR

PRE_C/SW

PRE_SURRBK

FRONTR

L

SR

SL

SW

C

SBR

SBL

R5527.28

R5567,68

R5529,30,32,33,34

C5529,30,32,33,34

OTHERA6T6

100

NC

100

330

2.2k

NC

NC

NC

NC

NC

NC

A6

2.2K270R5611-17

R5621-27

Q5611-17

100

R N1441 N O

OTHER

0

H 5 T6 /A6 O TH ER

J5063

R5677

R5678

TA20

TA20

15 15

15 15

Except A6

221J

TO NADG-8798TO NADG-8799

TO XM/SiriusT O NA DG -87 98 T O NA DG -8 798 TO NADG-8798

C560347/50

C560147/50

C560247/50

Q5503ANJM4580

1

2

3 4

R5593

1.2K

R5590 10K

R5594 10K

R5592

470

R5595 10K

R5591

10K

C 6 0 7 6

1 0 2 J

C5556 47/25

C5557 47/25

C5558 47/25

C5559 474J

C5561 223J

R 5 6 3 1

4 7 K

R5630

220

R 5 6 3 2

1 5 K

R 5 6 3 3

1 . 2

K

R563410K

Q5630ANJM4580

3

2

1

4

Q5630BNJM4580

5

6

8

7

C5552 47/25

C5553 47/25

C5554 47/25

C5555 47/25

D90011 2

D90031 2

D90041 2

C 5 6 7 1

1 0 / 5 0

R 5 8 1 4

L I S T

R 5 8 1 3

L I S T

R5621LIST

R5622LIST

R5623

LIST

R5624LIST

R5613

LIST

R5612LIST

R5611LIST

C560847/50

R 5 6 0 8

2 2 0 K

R5616

LIST

R 5 6 0 6

2 2 0 K

R 5 6 0 7

2 2 0 K

R5615LIST

C560547/50

R5614LISTC5604

47/50

R 5 6 0 4

2 2 0 K

R 5 6 0 5

2 2 0 K

R 5 6 0 2

2 2 0 K

R 5 6 0 3

2 2 0 K

R 5 6 0 0

2 2 0 K

R 5 6 0 1

2 2 0 K

R5618

2.2K

R 5 6 0 9

2 2 0 K

P6221

22

24

21

2

10

1

C 6 2 2 6

1 0 4 Z

R 6 2 2 6

1 0 0 K

R 6 2 2 2

1 0 K

R 6 2 2 3

1 0 K

R 6 2 2 4

3 . 3

K

C6221223K

C6227104Z

R6227

3.3

D6222

2 1

D6221

2 1

Q6223RN1402

3

1

2

Q6222RN1402

3

1

2

R 6 2 2 8

1 K

Q6227RN1402

1

3

2

Q62262SB1068-U

3

1

2

R5617

LIST

R5627

LIST

C560647/50

C560747/50

R5610

270

R5620

100

R5625

LIST

R5626LIST

R5506

330

R5507

330

R5508

330

R5509

330

R5510

330

R5511

330

R5512

330

R5513330

R5514

330

R5515

330

R5516

330

R5517

330

C 5 5 0 7

2 2 1 J

C 5 5 0 8

2 2 1 J

C 5 5 0 9

2 2 1 J

C 5 5 1 0

2 2 1 J

C 5 5 1 1

N C

C 5 5 1 2

N C

C 5 5 1 3

2 2 1 J

C 5 5 1 4

2 2 1 J

C 5 5 1 5

N C

C 5 5 1 6

N C

R5518

330

RL5700

8

10

5

3

12 1

4

9

Q5503BNJM4580

7

8

6

5

R5599

10K

C 5 6 3 1

2 2 1 J

R5596

470

R5597

1.2K

R5502

330

R5504

330

R5505

330

C 5 5 0 2

2 2 1 J

C 5 5 0 5

N C

C 5 5 0 6

N C

C 5 5 0 4

2 2 1 K

R5519

330

R5520

330

R5521

330

R5522

330

R5523

330

C 5 5 2 2

2 2 1 J

C 5 5 2 3

2 2 1 J

C 5 5 2 1

2 2 1 J

C 5 5 2 5

2 2 1 J

C 5 5 2 6

2 2 1 J

R5524

330

R5525

330

R5526

330

P5506

R5619

2.2K

C560947/50

R5501

330

R5541220K

R5542220K

R5543220K

R5544220K

R5545220K

R5546220K

R5547220K

R5548220K

R5549220K

R5550220K

R5551220K

R5552220K

R5553

220K

R5554220K

R5555220K

R5556220K

R5557220K

R5558220K

R5559220K

R5560220K

R5561220K

R5562220K

R5563220K

R5564220K

R5565220K

R5566220K

Q5700RN1402

D57001SS133

R5668

22Q5501

R2S15211FP

64INL9

63INR9

62INLA/RECL1

61INRA/RECR1

60INL8

59INR8

58INL7

57INR7

56INL6

55INR6

54INL5

53INR5

52INL4

51INR4

50INL3

49INR3

48INL2

47INR2

46INL1

45INR1

44AVEE

43CLOCK

42DATA

41 DGND

4 0 M O N O

3 9

S U B L

3 8

S U B R

3 7

A D C R

3 6

A D C L

3 5

F R I N 2

3 4

F L I N 2

3 3

S R I N 2

3 2

S L I N 2

3 1

S W I N 2

3 0 C I N 2

2 9 S B R I N

2

2 8 S B L I N

2

2 7 T R E_ R

2 6

B A S S

_ R 2

2 5

B A S S

_ R 1

24AVCC

23TRE_L

22BASS_L2

21BASS_L1

20FRC

19FROUT

18AGND

17FLOUT

16FLC

156-C

146-OUT

13AGND

125-OUT

115-C

104-C

94-OUT

8AGND

73-OUT

63-C

52-C

42-OUT

3AGND

21-OUT

11-C

8 0

S B R I N 1

7 9

S B L I N 1

7 8

S R I N 1

7 7

S L I N 1

7 6

S W I N 1

7 5

C I N 1

7 4

F R I N 1

7 3

F L I N 1

7 2

R E C L 3

7 1

R E C R 3

7 0

I N L 1 1 / R E C L 5

6 9

I N R 1 1 / R E C R 5

6 8

I N L 1 0 / R E C L 4

6 7

I N R 1 0 / R E C R 4

6 6

I N L B / R E C L 2

6 5

I N R B / R E C R 2

(Botom view)

R6221

100

Q 6 2 2 1

P C 8 1 7 X

C 6 2 2 9

1 0 4 Z

C5551 47/25

C5700103Z

C 5 6 6 6

2 2 0 / 2 5

R5667

22

R5666

22

R5575

220K

R5579

220K

R5576

220K

R 5 5 8 0

2 2 0 K

R 5 5 8 1

2 2 0 K

R 5 5 8 3

2 2 0 K

R 5 5 8 2

2 2 0 K

P5505

P7900

P301

9110#06 1 2 3 4 5 6

C 5 6 6 7

2 2 0 / 2 5

C 5 6 7 0

1 0 / 5 0

C 5 6 7 2

2 2 0 / 2 5

C 5 6 7 3

2 2 0 / 2 5

P3029110#14

1 2 3 4 5 6 7 8 9 1 0

1 1

1 2

1 3

1 4JL5502A 1 2 3 4 5 6 7

P304

9110#03 3 2 1

P3039110#14

1 4

1 3

1 2

1 1

1 0 9 8 7 6 5 4 3 2 1

C5630

47/50

P 7 9 0 3

7

2

1

3

5

4

6

P 7 9

0 4

10

2

1

3

5

4

6

8

7

9

P 7 9 0 5

7

2

1

3

5

4

6

P 7 9 0 6

7

2

1

3

5

4

6

R5567LIST

R5568LIST

R5569NC

R5570NC

R5571NC

R5572NC

R5573NC

R5574NC

R5500

330

C 5 5 0 1

2 2 1 J

J L 6 6 0 4 A

1

2

3

4

C5600

100/25

C 6 2 2 2

1 0 0 / 2 5

+

P 7 9 0 1

4

2

1

3

C 5 5 0 3

2 2 1 K

C 5 5 6 4 2 2 3 J

C 5 5 1 7

2 2 1 J

C5590 330J

R5598 10K

C5591 330J

C 5 5 1 8

2 2 1 J

C 5 5 1 9

2 2 1 K

C 5 5 2 0

2 2 1 K

C 5 5 2 4

2 2 1 K

C5632 103J

P 7 9 0 7

6

84

5

3

1

2

7

P 7 9 0 8

6

8

4

5

3

1

2

7 R 5 6 7 7

2 W

L I S T

R 5 6 7 8

2 W

L I S T

Q567179M12

3O

2I

1

G

Q567078M12

3O

2 G

1I

R5503

330

D 5 7 1 7 2

1

D 5 7 0 8

2

1

D 5 7 1 8 2

1

D 5 7 0 7

2

1

C 9 0 0 3

1 0 0 0 / 3 5

C 9 0 0 4

1 0 0 0 / 3 5

R5673 2W

68R5671 2W

68

D 5 6 7 1

U D Z 6 . 2

C

D 5 6 7 3

1 S S 1 3 3

1

2

D 5 6 7 2

U D Z 6 . 2

C

D 5 6 7 4

1 S S 1 3 3

1

2

D9002

RL1N4003

1 2

C 9 0 0 1

3 3 4 J

P6991

P6002

5

4

2

3

1

6

L R C 6 0 7 7

1 0 2 J

R5585

1.8K

C5560 823J

R 5 5 8 6

1 . 8

K

C 5 5 6 2

4 7 4 J

C 5 5 6 3

8 2 3 J R5674

82

R5675

82

R55891K

C5529LIST

C5530LIST

C5531

LIST

C5532

LIST

C5533LIST

C5534LIST

R5527

LIST

R5528

LIST

R5529LIST

R5530LIST

R5532LIST

R5531100

R5533LIST

R5534LIST

C5527221J

C5528221J

C 5 6 7 4

4 7 0 / 1 6

C 5 6 7 5

4 7 0 / 1 6

R5672 2W

47R5670 2W

47

R56601W2.2

R5661

1W2.2

Q5600RN1441

Q5601RN1441

Q5603RN1441

Q5602RN1441

Q5604RN1441

Q5605RN1441

Q5606RN1441

Q5607RN1441

Q5610

RN1441

Q5611 LIST

Q5612

LIST

Q5613 LIST

Q5614 LIST

Q5615 LIST

Q5616

LIST

Q5617 LIST

Q5609RN1441

Q5608RN1441

P 7

9 0 2

10

2

1

3

5

4

6

8

7

9

C 5 5 6 6

4 7 / 2 5

C 5 5 6 5

4 7 / 2 5

R5577

47KR5578

47K

R 5 5 8 7

1 0 K

R 5 5 8 8

1 0 K

R5680 220K

R5681 220K

R5682 220K

C 5 5 6 9

4 7 / 5 0

C 5 5 7 6

4 7 / 5 0

C 5 5 7 0

4 7 / 5 0

C 5 5 7 1

4 7 / 5 0

C 5 5 7 4

4 7 / 5 0

C 5 5 7 5

4 7 / 5 0

C 5 5 7 2

4 7 / 5 0

C 5 5 7 3

4 7 / 5 0

C 6 0 8 7

1 0 3 J

C 6 0 8 6

1 0 3 J

C5708 223K

C5707

NC

NAAF-8779 (1/2)U01

AMPLIFIER PC BOARD

TO NAAF-8779 (2/2)

T O N A A F - 8 7 7 9 ( 2 / 2 )

T O N A A F - 8 7 7 9 ( 2

/ 2 )

A

1

2

3

4

5

B C D E F G H



CR-N7


VIDEO SECTION

TX-SR504/504E/8450

T X - S R 5 0 4

/ 5 0 4 E / 8 4 5 0

CIN_V1CIN_V2

YIN_DVD

YIN_V1YIN_V2

VIN_V1

YIN_V1

VIN_V2

YIN_V2

CYIN1

PBIN3

CYIN3

CYIN2

PRIN2

PBIN2

PRIN1

PBIN1

P B I N 1

P B I N 2

P B I N 3

P R I N 1

P R I N 2

P R I N 3

CIN_DVD

V I N

_ D V D

V O U T

_ M O N

PRIN3PR_IN3

CY_IN3

PR_IN2

PB_IN2

CY_IN2

PR_IN1

PB_IN1

CY_IN1

PB_IN3

CYIN1CYIN2

CYIN3

S 5

S 4

S 3

S 2

S 1

S 6

S 7

S 8

COUT_MON

YOUT_MON

+5V_VDCIN_V2

CIN_V1

VIN_DVD

YIN_DVD

CIN_DVD

YOUT_V1

V O U T

_ V 1

COUT_V1

S7S6S5S4S3S2

S1S8

VIN_V3

S 7

C Y O U T 2

P B O U T 2

P R O U T 2

S 6

P R

_ I N 3

C Y

_ I N 1

P B

_ I N 1

P R

_ I N 1

C Y

_ I N 2

P B

_ I N 2

P R

_ I N 2

C Y

_ I N 3

P B

_ I N 3

VPOWER

V P O W E R

V I N

_ V 2

V I N

_ V 1

+5V

+ 5 V

COUT_MONYOUT_MON

VOUT_MON

COUT_V1

YOUT_V1

VOUT_V1

PROUT

PBOUT

CYOUT

G N D

_ V D

GND_VD

MPUGND

VIDEO1 OUT

VIDEO2 IN

VIDEO1 IN

DVD IN

MONITOR

OUT

IN1

IN2

IN3

Y

Y

Y

Y

PB

PR

PR

PB

PR

PB

PR

NAVD-8804(1/2)

NC

C Y

C Y

C Y

C Y

C Y

T O N A D G - 8

7 9 8

T O N A V D - 8

8 0 4 ( 2 / 2 )

OUT

C O M P O N E N T V I D E O

PB

(VMUT)

( V M U T )

V I N

_ V 3

P3005

13

10

11

12

P3005

8

5

6

7

C 3 0 2 2

1 0 0 / 1 6

C 3 0 0 6

1 0 0 / 1 6

C 3 0 0 4

4 7 0 / 6 . 3

C 3 0 0 7

4 7 0 / 6 . 3

P3005

94

1

2

3

C3013100/16

Q3001AN15880A

1Y1

2 Y23

Y34

Y45

Y56

VCC17

BIAS8

C19

C210

C311

C412

C513

GND114

CY115

CY216

CY3

1 7 P B 1

1 8 P B 2

1 9 P B 3

2 0 P R 1

2 1 P R 2

2 2 P R 3

2 3 S 1

2 4 P R O U T 2

2 5 S 2

2 6 S 3

2 7 P R O U T 1

2 8 S 4

2 9 G N D 5

3 0 S 5

3 1 V C C 5

3 2 P B O U T 2 33PBOUT1

34CYOUT2-FB

35CYOUT2

36CYOUT1-FB

37CYOUT1

38GND4

39COUT3

40COUT2

41COUT1

42VCC4

43YOUT3-FB

44YOUT3

45YOUT2

46YOUT1

47S10

48VOUT3-FB

4 9

V O U T 3

5 0

N C

5 1

S 6

5 2

S 7

5 3

G N D 3

5 4

V O U T 2

5 5

V C C 3

5 6

S 8

5 7

S 9

5 8

V O U T 1

5 9

M U T E

6 0

V 1

6 1

V 2

6 2

V 3

6 3

V 4

6 4

V 5

R 3 0 3 4

7 5

R 3

0 3 3

7

5

R 3 0 3 2

7 5

R 3 0 3 1

7 5

R 3 0 3 0

7 5

R 3 0 2 9

7 5

R 3 0 2 8

7 5

R 3 0

2 7

7 5

R 3 0 2 6

7 5

R 3

0 2 3

7

5

R 3

0 2 4

7

5

R 3

0 2 5

7

5

R 3 0 1 7

7 5

R 3 0 1 8

7 5

R 3 0 1 9

7 5

R 3 0 0 1

7 5

R 3 0 0 3

7 5

C3038223Z

C 3 0 0 5

2 2 3 Z

C3012223Z

C3042223Z

C3014223Z

C 3 0 2 3

2 2 3 Z

R 3 0 1 4

7 5

R 3 0 1 5

7 5

R 3 0 1 6

7 5

C3035223ZP3001

12

89

1 0

3

1 4

7

15

13

1211

65

4

C305310/50

C3052

10/50

C305110/50

C304910/50

C304810/50

C304710/50

C304610/50

C3045

10/50

C304410/50

C3041

10/50C3040

10/50

C3037

10/50C3036

10/50

C3034

10/50C3033

10/50

C3018

470/6.3

C 3 0 2 4

4 7 0 / 6 . 3

C3001100/16

C3003 22/50C3002 223Z

C3060

102K

C3057 102KC3056 102K

C3058 102KC3059 102K

C3015223ZP3004

65

1

2

4

3

C3050102J

C3043102J

C3039102J

C3032 102J

C3031 102J

P30031

2

89

1 0

3

1 4

7

15

1312

11

65

4

P30024

2

5 8

6

71

3

P3007A

2 7

2 6

2 5

2 4

2 3

2 2

2 1

2 0

1 9

1 8

1 7

1 6

1 5

1 4

1 3

1 2

1 1

1 0 9 8 7 6 5 4 3 2 1

C 3 0 6 1

1 0 / 5 0

C3017

470/6.3

C 3 0 2 1

4 7 0 / 6 . 3

C3011470/6.3

C3009

470/6.3

R 3 0 0 2

7 5

C 3 0 5 5

4 7 0 / 6 . 3

C 3 0 5 4

4 7 0 / 6 . 3

R3013 75

R 30 12 7 5

R3011 75

R3022 75

R 30 21 7 5

R3020 75

C

3 0 6 2

2

2 0 J

C

3 0 6 3

2

2 0 J

C 3 0 6 4

2 2 0 J

C 3 0 6 5

2 2 0 J

C 3 0 6 6

2 2 0 J

C 3 0 6 7

2 2 0 J

C3068220J

C 3 0 6 9

2 2 0 J

R3038

2.2

C 3 0 7 0

2 2 0 J

P 2 0 0 4 B

10987

654321

R3039

1

U20

VIDEO & SPEAKER TERMINAL PC BOARD

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY

REPLACE ONLY WITH PART NUMBER SPECIFIED.

VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.

ELECTROLYTIC CAPACITORS ( ) ARE IN uF/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.

!

NOTE<Note>

NC=No mount of parts.

NC

VODEO

S VIDEO

A

1

2

3

4

B C D E



CR-N7


SPEAKER TERMINAL SECTION

TX-SR504/504E/8450

T X - S R 5 0 4

/ 5 0 4 E / 8 4 5 0

SBRSPE

SBLSPE

RSPE

SLSPE

SRSPE

SPRLSB

SPRLB

HPL

LSPE

HPR

LSP

RSP

CSP

H P D E T

SBRSP

SBLSP

SLSP

SRSP

LSPE

POFF2

CSPE

SPRLCS

RLGND

SPRLF

+24V

APOWER+5VDIS-VP

SEC3-1

SEC3-2

POWERD

+5VDSP

POFF

POFF2

-VP

SPRLBSPRLSBSPRLCSSPRLF

+10S+12VD

+5VDIS

APOWER

FLAC1

FLAC2

+12VDSEC2-2

SEC2-1

POFF+12VD

+10S

SBRSPE

SBLSPE

SPBROUT

SPBLOUT

+5V_VD

HPDETVPOWER

VPOWER

MPUGND

MPUGND

+10VDSP

T O N A A F - 8 7 7 9

L R

C

SL SR

SBRSBL

T O N A A F - 8 7 7 9

M P U G N D

T O N A A F - 8 7 7 9

T

O N A P S - 8 7 8 7 T O N A E T C - 8 7 8 8

FLAC1FLAC2

T O N A V D - 8 8 0 4 ( 1 / 2 )

+5V_XMGND_XM

(VMUT)

T O N A D G - 8 7 9 8MPUGND

MPUGND

C6602

103J

J6600

D/J-TYPE

J6604D/J-TYPE

J6626

D/J-TYPE

J6625

D/J-TYPE

L6606 S1.3CP/W/G-TYPE

R6606 22

R6616 22

R 66 15 2 2

R 66 05 2 2


R 66 14 2 2

R 66 04 2 2


R 66 13 2 2

R 66 03 2 2


R 66 11 2 2

R 66 01 2 2


R 66 10 2 2

R 66 00 2 2

C6603

103J


C9012334J_MMT

R6612 22

R6602 22


R 6 6 9 1

3 9 0 ( 1 / 2 W )

C6600

103JRL6600

1

3

4 5

2

6

RL66021

3

4 5

2

6

RL66031

3

4 5

2

6

C6605

103JRL6605

1

3

4 5

2

6

J6851

D/J-TYPE

C 9 0 3 1

2 2 3 Z

D66001SS133

D66031SS133

D66051SS133

D66071SS133

C6607103J

C 6 6 4 1

1 0 3 J

C 6 6 4 0

1 0 3 J

C 6 6 5 1

1 0 2 J

C 6 6 4 2

1 0 3 J

C 6 6 5 2

1 0 2 J

C6650

102J

P6601

2

1

5

3

4

6

7

8

P6602

7

6

2

1

5

3

4

8

9

1 0

C6653

102J

C 6 6 4 3

1 0 3 J

C 6 6 4 5

1 0 3 J

C 6 6 4 4

1 0 3 J

C 6 6 4 6

1 0 3 J

C 6 6 5 4

1 0 2 J

C 6 6 5 6

1 0 2 J

C6655

102J

R 6 6 9 2

3 9 0 ( 1 / 2 W )

Q6603RN1205

Q6604RN1205

JL6605B

5

4

3

2

1

C

9 0 1 3

3

. 3 / 5 0

D 9 0 1 6

M

T Z J 5 . 6 B

J L 6 6 0 3 B

1

2

3

4

5

6

7

8

9

Q6602RN1205

Q6601RN1205

R6690

10(1/2W)

D9011D3SBA20

4

2

1

3

R 9 0 1 4

1 0 0 K

C 9 0 1 1

1 0 0 0 0 / 1 6

J L 6 6 0 4 B

4

3

2

1

R9031

3.3(2W)

R9032

3.3(2W)

D 9 0 1 2

R L 1 N 4 0 0 3

D 9 0 1 7

R L 1 N 4 0 0 3

R9012

1(1/2W)

D9014

1SS133

D9015

1SS133

R9013

1(1/2W)

J L 6 6 0 0 B

7

6

5

4

3

2

1

D9013

RL1N4003

R9011

4.7(1/2W)

Q 9 0 0 2

R N 1 2 0 5

J L 9 0 1 B

12345

R90330.22(1/2W)

D9022

RL1N4003

R9035

1.8(2W)

R9036

1.8(2W)

Q9031MPC2905BHF

1I

2 G

3

O

J L 9 1 0 1 B

1

2

3

4

5

6

C 9 0 0 6

2 2 3 Z

R 9 0 0 4

3 3 K

C 9 0 0 5

4 7 / 5 0

Q90012SC2235

R 9 0 0 2

8 . 2 K

D 9 0 0 5

M T Z J 3 6 D R

9 0 0 3

8 . 2 K

R9001220(1W)

D9001RL1N4003

C 9 0 0 1

4 7 0 / 6 3

+

RL66071

3

4 5

2

6

C 9 0 3 2

4 7 0 / 6 . 3

+

C9033100/16

R90050.22(1/2W)

P 2 0 0 5 B

16151413

121110987654321

P 2 0 0 6 B

4321

C 9 0 2 5

4 7 0 / 6 . 3

+

C 9 0 2 4

2 2 3 Z R

9 0 2 4

1 0 0 K

R 9 0 2 5

8 . 2 K

R 9 0 2 6

3 3 K

Q9022BA00BC0WT

1 Vc2

Vin

3

GND4

Vo

5Adj

J6619

D/J-TYPE

J6620D/J-TYPE

J 3 2 0 2

P - T Y P E

J 3 2 0 1

D - T Y P E

NAVD-8804 (2/2) U20

VIDEO & SPEAKER TERMINAL PC BOARD

A

1

2

3

4

B C D E



CR-N7


XM DIGITAL TRANSCEIVER SECTION (TX-SR504 MDD, MDC Only)

TX-SR504/504E/8450

T X - S R 5 0 4

/ 5 0 4 E / 8 4 5 0

-12V

XM_R_OUT

XM_L_OUT

SR_R_OUT

SR_L_OUT

+12V

GND_A

I2S_SDO

I2S_SCLK

I2S_LRCLK

I2S_OCLK

XM_RESET

XM_ERR_IRQ

XM_COM_SEL

XM_SDO_L

XM_SDI_L

+3.3V_XM

D A C_

R E S E T

+3.3V

GND

XMSRSEL

+5V_XM

XMERRIRQ

XMCOMSEL

XMDACRST

XMSRRXD

XMSRTXD

XMRST

XM_ERR_IRQ

XM_COM_SEL

XM_RESET

XM_SDO_L

XM_SDI_L

DAC_RESET

T o N A A F - 8 7 7 9

T O N

A D G - 8 7 9 8

(TX-SR504)

TX-SR504

NADG-8799

Except TX-SR504

Q 2 0 0 7

T C 7 4 V H C 5 4 1 F T

11Y8

12Y7

13Y6

14Y5

15Y4

16Y3

17Y2

18Y1

19 _G2

20VCC

1 _G1

2A1

3A2

4A3

5A4

6A5

7A6

8A7

9A8

10GND

R2012 100R2013 330R2014 330

R2021

2.2K

C2021

10/50

R 2 0 2 3

1 0 0 K

R 2 0 2 4

1 0 0 K

R2025

2.2K

C 2 0 2 3

8 2 1 J

C 2 0 2 4

8 2 1 J

C2025

821J

R2027

2.2K

R2028

2.2K

R 2 0 2 9

3 . 3 K

R 2 0 3 0

3 . 3 K

C 2 0 3 4

1 0 0 / 1 6

C2027

10/50

C2028

10/50

C2015104Z

C2016

10/50

C2017

104Z

C2018470/6.3

C 2 0 3 6

1 0 4 Z

C2014

102K

R2015 330R2016 0

E 2 0 0 2

E 2 0 0 1

Q2003

NJM4580M-D

3

2

1

8

P2001

4

3

2

1D-

D+

+V

GNDR2033 22

R2034 22

Q2006TC74HCT7007AF

1

2

3

4

5

6

7GND

8OUT4

9IN4

10OUT5

11IN5

12OUT6

13IN6

14VCC

L2005BLM21PG221SN1

R2036

0

L2006

BLM21PG221SN1

JL5502B

1

2

3

4

5

6

7

JL101B

1

2

3

4

5

6

7

8

9

C2001

104Z

C2002

102K R 2 0 0 1

1 0 0 K

R2002

100K

R 2 0 0 3

1 0 0 K

R 2 0 0 5

1 0 0 K

C 2 0 0 3

1 0 4 Z

R 2 0 0 7

1 K

R2008100

R2009100

R 2 0 0 6

1 K

C 2 0 0 4

1 0 4 Z

C2005104Z

C2006104Z

L 2 0 0 2

B K 1 6 0 8 L M 1 8 2

R2010680

R20111M

C 2 0 0 7

1 0 0 / 1 6

C2008040C

C2009080D

C2010

104Z

C2011

104Z

C 2 0 1 2

1 0 4 Z

C 2 0 1 3

1 0 4 Z

Q2001XMDTIC

F2602-01

1LSDP

2VSS

3SC_TX_OUT

4VDD

5SC_RX_IN

6VSS

7CMD_SEL8VDD

9ERR_IRQ

10VSS

11RST

12SLAVE_SEL

1 3 C O M M_

R X_

D I G

1 4 C O M M_

T X_

D I G

1 5 C O M M_

T X_

E N

1 6 V S S

1 7 V D D

1 8 C O M M_

R X_

P

1 9 C O M M_

R X_

M

2 0 V D D

2 1 V S S

2 2 C O M M_

T X_

M

2 3 C O M M_

T X_

P

2 4 V S S

25VSS

26OSC_OUT

27VDD

28OSC_IN

29VSS

30TEST

31VSS

32HSDP_DA

33VDD

34HSDP_CLK

35VSS

36HSDP_EN

3 7

I 2 S_

D A

3 8

V S S

3 9

I 2 S_

C L K

4 0

V D D

4 1

I 2 S_

L R C L K

4 2

V S S

4 3

I 2 S_

O C L K

4 4

V S S

4 5

S A I I_

C L K

4 6

V D D

4 7

S A I I_

D A

4 8

S A I I_

E N

R2031

22(1/2W)

R2032

22(1/2W)

C2040

P2002

11GND

10SHIELD

9SHIELD

8L_OUT

7AGND

6TX

5R_OUT

4GND

3 RX2

RESET1

VIN

C2022

10/50

R2022

2.2K

R2026

2.2K C2026

821J

Q 2 0 0 2

A K 4 3 8 4 E T1

MCLK2

BICK3

SDTI4

LRCK5

PDN6

SMUTE/CSN7

ACKS/CCLK8

DIF0/CDTI 9

P/S

10AOUTR

11AOUTL

12VCOM

13VSS

14VDD

15DZFR

16DZFL

Q2003

NJM4580M-D

6

5

4

7

C2037

104Z

X 2 0 0 1

4 5 . 1 5 8 4 M H z

C 2 0 3 3

4 7 0 / 6 . 3

Q2004TA48033AF3

O

2

G1

I

C 2 0 4 3

1 0 0 / 6 . 3

R204722(1/2W)

C 2 0 3 1

1 0 4 Z

Q200578L05

1O

3I

2

G

L2001

022K

L2003022K

C 2 0 4 2

1 0 4 Z

R 2 0 0 4

1 0 0 K

C2041

C 2 0 3 2

1 0 4 Z

C 2 0 2 9

2 2 0 / 1 6

C 2 0 3 0

2 2 0 / 1 6

R2038

22

R203922

D2001

UDZS5.1B

C2035

104Z R2044

220

Q2008TC4053BFT

11Y

2 0Y3

1Z4

ZCOM5

0Z6

INH7

VEE8

GND 9

C

10B

11A

120X

131X

14XCOM

15YCOM

16VCC

L2004BLM21PG221SN1

R2035

0R2046

0

U19XM DIGITAL TRANSCEIVER PC BOARD

XM

A

1

2

3

4

B C D E




DISPLAY SECTION

TX-SR504/504E/8450

KEY0

KEY2

KEY3

FLDSDO

FLDCLKFLDCS

FLDRST

KEY1

KEY0_2

LEDZONE2LEDSTBY

GNDLED

+BLEDLEDPURE

KEYINT0KEY0_2

LEDZONE2

KEYINT0

+BLEDLEDPURE

GNDCPU

LEDSTBY

FLDRSTFLDCS

FLDCLKFLDSDO

REMIN

MICOUT

VOLB

GNDCPU

GNDV4V4_R

V4V

V4Y

V4CGNDMIC

-12V

+12V

MICDET

OPTF

KEYINT1

KEYINT0

KEY3KEY2

KEY1KEY0

+5.6S

MICMUT

+5VDIS

VOLA

FAC2

FAC1

LEDZONE2

-VP

V4_L

LEDSTBY

GNDV4V

T U N U P

T U N D O W N

P R E S E T U P

P R E S E T

D O W N

E N T E R

S E T U P

R E T U R N

T U N M O D E

T U N U P

T U N D O W N

P R E S E T U P

P R E S E T

D O W N

E N T E R

S E T U P

R E T U R N

C D

T U N E R

T A P E

V I D E O 4

V I D E O 3

V I D E O 2

V I D E O 1

D V D

C D

T A P E

D V D

V I D E O 3

V I D E O 2

V I D E O 1

M U L T I

M U L T I

M E M O R Y

L I S M O D E >

L I S M O D E <

S T E R E O

T O N E +

T O N E -

D I G I T A L I N

D I S P L A Y

T O N E

T6,A6,T67 ONLY

T6,A6,T67 ONLY

T5,A5,H5,T57 ONLY

T6,A6,T67 ONLY

T5,A5,H5,T57 ONLY

T5,A5,H5,T57 ONLY

T6,A6,T67 ONLY

T U N E R

* *

* *

V O L U M E

NAETC-8789

NADIS-8786

* Z 2 O F F

Z O N E 2

* *

*

*

Z O N E 2

* *

T5,A5,H5,T57 ONLY

* S T B Y

P U R E A U D I O

*

*

*

T6,A6,T67 ONLY

T O N A V D - 8 8 0 4

3 6 P

2 6 P

T5,A5,H5,T57

T6,A6,T67 YES

NO

R7304,7305

NAETC-8790

*

T6,A6,T67 ONLY T6,T67 ONLY

S T B Y

S T B Y

P U R E

P U R E

*

E X C E P T

D D / D C

E X C E P T

D D / D C

E X

C E P T

D D

/ D C

H5 HT-R540

T5,H5,T57,H8

C OD E S 71 04

SPB

Z2 LVL>

A5,A6

T6,T67

SPA

* *

Z2 LVL<

S7106 S7134

DIGITAL IN DISPLAY ---

DIGITAL IN

DIGITAL IN

S7136

DISPLAY

DISPLAY

---

D I M M E R

T6,A6,T67 ONLY

T5 TX-SR504/504E/8450

CODE MODEL

CODE

A 5, A6 Y ES

NONEOTHER

T O N A D G - 8 7 9 8

5 x x

6 x x

C7201-7204

* *

Q7003M66005

49SEG250

SEG151

SEG052

VCC253

DIG15/SEG3954

DIG14/SEG3855

DIG13/SEG3756

DIG12/SEG3657

DIG1158

DIG1059

DIG960

DIG861

DIG762

DIG663

DIG564 DIG4

1 D I G 0 3

2 D I G 0 2

3 D I G 0 1

4 D I G 0 0

5_

R E S E T

6_

C S

7 S C K

8 S D A T A

9 P 1

1 0 P 0

1 1 V C C 1

1 2 X O U T

1 3 X I N

1 4 V S S

1 5 S E G 3 5

1 6

S E G 3 4

17SEG33

18SEG32

19SEG31

20SEG30

21SEG29

22SEG28

23SEG27

24VP

25SEG26

26SEG25

27SEG24

28SEG23

29SEG22

30SEG21

31SEG20

32

SEG19

3 3

S E G 1 8

3 4

S E G 1 7

3 5

S E G 1 6

3 6

S E G 1 5

3 7

S E G 1 4

3 8

S E G 1 3

3 9

S E G 1 2

4 0

S E G 1 1

4 1

S E G 1 0

4 2

S E G 9

4 3

S E G 8

4 4

S E G 7

4 5

S E G 6

4 6

S E G 5

4 7

S E G 4

4 8

S E G 3

C 7 0 0 8

1 0 0 / 6 . 3

+

S7002

4

2

5

3 1

S 7 1 0 4

S 7 1 0 6

S 7 1 3 2

S 7 1 3 4

S 7 1 3 6

S 7 1 3 8

S 7 1 4 0

S 7 1 4 2

S 7 1 4 4

S 7 1 4 6

S 7 1 4 8

S 7 1 4 9

S 7 1 5 0

S 7 1 5 1

S 7 1 5 2

S 7 1 5 4

S 7 1 5 3

S 7 1 5 5

S 7 1 5 6

S 7 1 5 7

S 7 1 5 8

S 7 1 6 0

S 7 1 5 9

S 7 1 6 1

S 7 1 6 2

S 7 1 6 4

S 7 1 6 6

P7301

4 11

9 7

62

8 1 0

5 3 1

E 7 3

0 1

L7401

022M

L7402

022M C 7 4 0 3 4 7 / 1 6

+

S 7 1 0 2

S 7 1 0 1

S 7 1 1 5

S 7 1 1 7

S 7 1 1 9

S 7 1 2 3

S 7 1 2 5

S 7 1 2 7

S 7 1 1 6

S 7 1 1 8

S 7 1 2 0

S 7 1 2 2

S 7 1 2 4

S 7 1 2 6

S 7 1 2 8

S 7 1 2 9

R 7 3 0 1

3 3 0

R7007220C7010223Z

R7005 220R7004 220

R7003 3.3KR7002 3.3K

C 7 0 0 7 1 0 1 J

R 7 0 0 6

2 7 K

R7103

560

R7102

470

R7107

330

R7108

470

R7109

560

R7110

820

R7111

1.2K

R7112

2.2K

R7113

3.9K

R7122

12K

R7121

3.9K

R7120

2.2K

R7119

1.2K

R7118

820

R7117

560

R7130

12K

R7129

3.9K

R7128

2.2K

R7127

1.2K

R7126

820

R7125

560

R7124

470

R7123

330

R7115

330

R7116

470

R 7 4 0 2

4 7 K

R 7 4 0 1

1 0 0

R 7 4 0 3

4 . 7

K

R7404220

C740110/16

+

R 7 4 0 5 4 7 K

C 7 4 0 2 1 0 1 J

R 7 4 1 2

4 7 0

C7301471J

R 7 3 0 2

3 3 0

C7302471J

C7303104Z

C7304104Z

R7304

75

R730575

R 7 3 0 3

7 5

R7001

100K

Q 7 0 0 4

2 S C 2 4 5 8

2

1

3

C 7 4 0 4

3 3 0 J

D 7 4

1 2

M T Z J 6 . 8

B

C 7 4 1 2

4 7 / 1 6 +

D 7 4 1 1

M T Z J 6 . 8

B

C 7 4 1 1

4 7 / 1 6

+

C 7 4 2 1

1 0 1 J

Q7002

16BT128GNK

1 F 2 1

2 F 2 2

5 P 3 5

6 P 3 4

7 P 3 3

8 P 3 2

9 P 3 1

1 0 P 3 0

1 1 P 2 9

1 2 P 2 8

1 3 P 2 7

1 4 P 2 6

1 5 P 2 5

1 6 P 2 4

1 7 P 2 3

1 8 P 2 2

1 9 P 2 1

2 0 P 2 0

2 1 P 1 9

2 2 P 1 8

2 3 P 1 7

2 4 P 1 6

2 5 P 1 5

2 6 P 1 4

2 7 P 1 3

2 8 P 1 2

2 9 P 1 1

3 0 P 1 0

3 1 P 9

3 2 P 8

3 3 P 7

3 4 P 6

3 5 P 5

3 6 P 4

3 7 P 3

3 8 P 2

3 9 P 1

4 0 1 6 G

4 1 1 5 G

4 2 1 4 G

4 3 1 3 G

4 4 1 2 G

4 5 1 1 G

4 6 1 0 G

4 7 9 G

4 8 8 G

4 9 7 G

5 0 6 G

5 1 5 G

5 2 4 G

5 3 3 G

5 4 2 G

5 5 1 G

5 8 F 1 1

5 9 F 1 2

C7011223ZC7012223Z

C7014223Z

R 7 0 2 2

1 0 KR7021

10K

S7001

4

2

5

3 1

R7024

10K

R702310K

Q7006DTA114ES

2

1

3

JL7351A

3

2

1

P74015

42

3

78

1

L7351

022M

JL7351B

1

2

3

R7351

220

C 7 3 5 2

1 0 0 / 1 6

+

U7351

TORX177L

1IN

3VCC

2GND

S 7 1 0 8

S 7 1 1 0

S 7 1 1 2

S 7 1 1 4

R 7 1 5 4

1 8 0

S 7 1 0 7

S 7 1 0 9

R7104

820

R7105

1.2K

R7106

2.2K

R 7 1 5 1

2 . 2

K

D 7

1 5 2

S L I - 3 4 3 U R C

Q7151DTA114ES

2

1

3

Q7152DTC114ES

3

1

2

R7046

1K

R7045100

C 7 0 4 7

1 0 2 K

C 7 0 4 6

N C

C 7 0 4 5

1 0 0 / 6 . 3

+

C 7 0 4 2

N C

C 7 0 4 3

1 0 2 K

R7042

1K

R7041100

C 7 0 4 1

1 0 0 / 6 . 3

+

R7406

330

R 7 4 0 7 1 K

D 7 4 0 1

M T Z J 5 . 1

B

R 7 4 1 1

4 7 0 Q7007

DTC114ES1

3

2

E7201

Q7005DTA114ES

1

2 3

C 7 4 0 5

1 0 / 1 6

+

R 7 4 0 9

2 2 0

C 7 0

3 2

C 7 0

3 1

U704232

1

5 4

U704132

1

5 4

C 7 2 0 3

1 0 2 J

C 7 2 0 4

1 0 2 J

L7201022M

L7202022M

L7203

022M

D 7

1 5 1

R7101

330

S 7 1 3 0

C 7 0 0 9

1 0 4 J

C

7 2 0 2

2 2 3 J

C 7 2 0 1

2 2 3 J

C 7 0 2 1 1 0 3 Z

C 7 0 2 2 1 0 3 Z

C 7 3 5 1

2 2 3 Z

C 7 3 0 5

1 0 4 J

D 7 1 5 5

S L R

- 3 4 2 M G T E 7 P

1

2

J L 7 1 0 1 B

87

6

54

32

1

J L 7 1 0 1 A

1

23

45

6

78

Q7401:ANJM4580D-D

7

8

6

5 4

Q7401:BNJM4580D-D

12

3

R 7 1 5 2

1 2 0

R 7 0 1 0

1 2 0

Q 7 4 0 3

D T C 1 1 4 T S

R 7 4 1 0

2 2 0

Q 7 4 0 4

D T C 1 1 4 T S

C701333/50

+

R7008220

C 7 0 1 5

1 0 0 / 1 6

D 7 0 0 2

M T Z J 8 . 2

C

C 7 0 1 6

C 7 0 1

7

L7032

L7031

022M

1 F 2 1

2 F 2 2

5 P 3 5

6 P 3 4

7 P 3 3

8 P 3 2

9 P 3 1

1 0 P 3 0

1 1 P 2 9

1 2 P 2 8

1 3 P 2 7

1 4 P 2 6

1 5 P 2 5

1 6 P 2 4

1 7 P 2 3

1 8 P 2 2

1 9 P 2 1

2 0 P 2 0

2 1 P 1 9

2 2 P 1 8

2 3 P 1 7

2 4 P 1 6

2 5 P 1 5

2 6 P 1 4

2 7 P 1 3

2 8 P 1 2

2 9 P 1 1

3 0 P 1 0

3 1 P 9

3 2 P 8

3 3 P 7

3 4 P 6

3 5 P 5

3 6 P 4

3 7 P 3

3 8 P 2

3 9 P 1

4 0 1 6 G

4 1 1 5 G

4 2 1 4 G

4 3 1 3 G

4 4 1 2 G

4 5 1 1 G

4 6 1 0 G

4 7 9 G

4 8 8 G

4 9 7 G

5 0 6 G

5 1 5 G

5 2 4 G

5 3 3 G

5 4 2 G

5 5 1 G

5 8 F 1 1

5 9 F 1 2

JL6605A

1

2

34

5P7201

1

87

32

45

C 7 0 0 1

2 2 3 Z

C 7 1 0 1

J7050

P701B

36

3534

3332

3130

2928

27

2625

2423

2221

2019

1817

1615

14

1312

1110

9

876

54

32

1

R 7 4 0 8

3 3 K

R7413220K

R7414100K

D7001

D 7 1 5 3

1

2

D 7 1 5 4

S D P

B 3 D D 0 C

1

2

E7101

C7002104J

C7003101J

C7004101J

C7005101J

U05

DISPLAY PC BOARD

NADIS-8785

U06

SWITCH PC BOARD

U10

HEADPHONE JACK

PC BOARD

A

1

2

3

4

5

B C D E F G H



CR-N7


POWER SUPPLY SECTION

TX-SR504/504E/8450

T X - S R 5 0 4

/ 5 0 4 E / 8 4 5 0

+12VD

MPUGND

+10VS

F L A C 1

F L A C 2

POFF

POWERD

S E C 3

_ 2

S E C 3

_ 1

S E C 2

_ 1

S E C 2

_ 2

5

4

3

1

2

3

1

O N L Y W - T

Y P E

EXCEPT W-TYPE

S3

S2

S4

S1

T O N A A F - 8 7 7 9 - 1

T901

2200/35 W-TYPE2200/25 D-TYPE2200/16 OTHER

EXCEPT W-TYPE

*F902

120V

220V

F903*

NAETC-8788

NASW-8794

W-TYPE ONLY

T6 T67 A6

--- ---

---

---

---

---

T6 T67

--- ---

A6

10A 125V ---

---

---

T5AL250V

T5AL250V

T5AL250V

T6 T67 A6

12V 250V

T5AL250V

---

---

1520JQ

1519GQ

1519JQ

1520JQ

1519GQ

1519JQ

1519GQ

1519/20JQ

1519GQ

D

P

G

J

W

TYPE

T902

T5 A5 H5 H8 T57

---

---

---

---

---

---

---

---

---

---

---

---

---

---

TYPE T5

F902

H5 H8 T57

---

---

---

---

---

---

---

---

---

---

---

---

A5

8 A 12 5V 8 A 12 5V 1 0A 12 5V

T4AL250V T4AL250V T4AL250V T5AL250V

T5AL250V

W

---

---

H5 H8 T57A5

T4AL250V

T5AL250V

T5AL250V---------

1520JQ

8A 125V

1519GQ

1519GQ

1519JQ

1519/20JQ

1520JQ

1519GQ

1520JQ

1519GQ

1520JQ

1519GQ

D

P

G

J

W

TYPE T5

---

F901

T4AL250V

T4AL250V

T4AL250V

8A 125V

10A 125V

TYPE

D

P

G

J

W

AC

100V/ 50/60HZ

120V/220V / 50/60HZ

220-230V / 50HZ

230-240V / 50HZ

120V / 60HZ

D

PG

J

W

TYPE

SHORT

T2.5AL250V

T2.5AL250VT2.5AL250V

F903

5A 125V

TX-SR504

CODE MODEL

T5

H5 HT-R540

NAETC-8789

GK ONLYNAETC-8793

*

J-TYPE ONLY

J-TYPE ONLY

TO NAVD-8804

( P A R T - 3 )

T O

N A V D - 8

8 0 4

*

*

F901

F910

I N L E T

RL901

3

4 1

2

C 9 3 3

4 . 7

/ 5 0

C 9 3 0

1 0 0 / 3 5

+

D933

1SS133

D935

1SS133

C 9 3 1

1 0 / 5 0

C 9 3 2

1 0 0 / 1 6

D9251SS133

E901

P 9 1 1

1

2

C901

103M/275VAC

C902

104J

R 9 3 0

1 0 0 K

R 9 3 1

1 0 0 K

R 9 3 2

8 2 K

R 9 3 3

1 0 K

J 9 3 2

R 9 3 4

1 0 0 K

R921

56(1/2W)

P923B 1 P924B 1 P925B 1

D931 1SS133

J931

P 9 0 1 A

2

1

14

9

8

13

12

10

C 9 1 0 1

1 0 4 J

R9102

8.2(1/2W)

R91010.22(1/2W)

C922

+

J L 9 0 1 A

5

4

3

2

1

C 9 2 1

2 2 3 Z

1

1

P923A 1 P924A 1 P925A 1

1

J933

P 9 2 1 A

1

D930 1SS133

D923

1SS133

D922

1SS133D924

1SS133D921

1SS133

D934MTZJ5.1B

P 9

0 7

2

1

P 9 2 2 B

1

11

P 9 1 2

1

2

3

4

5 5

4

3

2

1

2

1

P 9 2 2 A

1

P902

P 9 4 1 A

1

P 9 4 2 A

1

P 9 2 1 B

1

P 9 4 2 B1

P 9 4 1 B

1

P902A

JL9101A

1 2 3 4 5 6

T 9 0 2

NPT-15191

2

3

4

5

6

7

8

9

Q930SI-3010KF

1

V c

2

V i n

3

G N D

4

V o u t

5

A D J

S902

4

5

6 3

2

1

1

D 9 1 2

1 S S 1 3 3

D 9 1 1

1 S S 1 3 3

C 9 1 1 1 0 2 J

AC IN

U07

POWER SUPPLY PC BOARD

AGAINST FIRE HAZARD, REPLACE

VA

FOR CONTINUED PROTECTION

AND RATING INDICATED.ONLY WITH FUSE OF SAME TYPE

CAUTION

ATTENTION

ET CALIBRATION COMME INDIQUE.

D'INCENDIE, REMPLACER UNIQUEMENT

PERMANENTE CONTRE LES RISQUESAFIN D'ASSURER UNE PROTECTION

PAR UN FUSIBLE DE MEME TYPEVA

E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER

INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.

QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST

CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST

FOR CONTINUED PROTECTION AGAINST FIRE

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

THIS SYMBOL LOCATED NEAR THE FUSE INDICATESTHAT THE FUSE USED IS SLOW OPERATING TYPE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY

REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.

ELECTROLYTIC CAPACITORS ( ) ARE IN uF/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.

!

NOTE

<Note>

NC=No mount of parts.

U08

SEC. TERMINAL-2

PC BOARD

NAPS-8787

A

1

2

3

4

B C D E

onkyo tx-sr504 sch

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