background image

TX-SR303/303E

SCHEMATIC DIAGRAMS-1

AUDIO INPUT SECTION

TX-SR303/303E

J5658

J5659

J5654

J5620

J5644

J5620

RL5700

P6906

P5505

JL5501A

JL5501B

D9005 D3SBA20

P9502

P5503

P311B

P301

P302

P303

P5504

D5672

D5671

Q5640

2.5V
7

3.3V
5

5.0V
2

GND
4

MODE
1

NC
6

VCC
3

Q5630

5

6

4

7

Q5503

5

6

4

7

Q5503

NJM4565M-D

3

8

2

1

Q5630

NJM4565M

3

8

2

1

R5809

R5808

R5813

R5814

R5812

R5811

R5595

10K

R5594

10K

R5590

10K

R5597

1.2K

R5596

470

R5598

10K

R5593

1.2K

R5592

470

R5591

10K

R5599

10K

R5634

10K

R5633

1.2K

R5632

15K

R5631

47K

R5630

220

Q5671

G I

O

Q5672

G I

O

C5591

330J

C5590

330J

C5631

221J

C5632

103J

C5555 472J

C5554

224J

C5552

472J

C5551

224J

C9020

1000/16

C9021

1000/16

C5666

C5667

C5671

C5672

C5652

220/25

C5569 10/63
C5570 10/63

C9010
4700/16

C5663

10/63

C5662

10/63

C5660

10/63

C5661

10/63

C5650

10/63

C5653

10/63

C5651

10/63

C5640

10/63

C5643

22/25

C5642
22/25

C5641

22/25

C5668

220/25

C5669
220/25

C5673

220/25

C5674

220/25

C5576

10/63

C5567

10/63

C5568 10/63

C5571 10/63

C5630 10/16

C5664

220/25

C5665

220/25

C5608

47/50

C5609

47/50

C5606 47/50

C5607

C5600

47/50

C5601 47/50

C5602 47/50

C5604

47/50

C5605

47/50

C5603 47/50

C5574

10/63

C5575

10/63

C5572

10/63

C5573

10/63

C5564

10/63

C5565

10/63

C5578

1/100

C5577

10/63

C5566

10/63

C5560

47/25

C5563

47/25

C5562

47/25

C5561

47/25

C5559

47/25

C5558

47/25

C5557

47/25

C5556

47/25

C5553

4.7/100

C5550
4.7/100

D9020

RN1N4003

D9021

RN1N4003

D5650

D9011

RN1N4003

D5651

D5711

D5710

D5700

1SS352

OR 1SS355

Q5650

NC

Q5661

79M12HF

G I

O

Q5655

79M05FA

G I

O

Q5660

78M12HF

G I

O

Q5654

LM2940CT-5.0

G I

O

Q5652

NC

Q5651

NC

Q5700

KRC102S

OR RN1402

Q5617

Q5616

Q5611

Q5610

Q5615

Q5614

Q5613

Q5612

Q5609

Q5608

Q5607

Q5606

Q5601

Q5600

Q5605

Q5604

Q5603

Q5602

Q5653

NC

PURE AUDIO SWITCH

C9017

102J

C9005

334J MMT

C5710

NC

C5709

NC

C5708

103J

C5707
103J

C5706

103J

C5704

103J

C5705

103J

C5703

103J

C5701
103J

C5702
103J

C5712

C5512

NC

C5511

NC

C5510

221J

C5509

221J

C5711

NC

C5532

NC

C5531

NC

C5530

NC

C5529

102J

C5528

NC

C5527

NC

C5526

NC

C5525

NC

C5524

221J

C5523

221J

C5514

221J

C5506

NC

C5505

NC

C5516

NC

C5515

NC

C5522

221J

C5521

221J

C5520

C5519

221J

C5518

221J

C5517

221J

C5513

221J

C5508

221J

C5507

221J

C5504

C5503

221J

R5672

22

R5671

22

R5665

R5661

22

R5660

12

R5651

NC

R5650

NC

R5656

NC

R5652

NC

R5653

NC

R5655

NC

R5640

0.22

R5682

100K

R5681

100K

R5680

100K

R5581

220

R5582

220

R5583

220

R5552

56K

R5551

56K

R5550

NC

R5549

NC

R5704

R5706

R5664

R5668

22

R5662

22

R5666

22

R5667

22

R5663

22

R5626

R5627

100

R5620

R5621

R5622

R5624

R5623

R5625

R5608

220K

R5609

220K

R5618

2.2K

R5619

2.2K

R5606

220K

R5607

R5616

R5617

270

R5600

220K

R5601

220K

R5610

R5611

R5604

220K

R5605

220K

R5614

R5615

R5602

220K

R5603

220K

R5612

R5613

R5587 220

R5588 220

R5589 220

R5572

NC

R5571

NC

R5532

NC

R5531

NC

R5570

R5569

22K

R5530

NC

R5529

100

R5568

NC

R5567

NC

R5528

NC

R5527

NC

R5566

NC

R5565

NC

R5526

NC

R5525

NC

R5564

56K

R5563

56K

R5524

330

R5523

330

R5562

56K

R5561

56K

R5560

NC

R5559

NC

R5558

NC

R5557

NC

R5554

NC

R5553

NC

R5548

NC

R5547

NC

R5544

NC

R5543

NC

R5556

56K

R5555

56K

R5546

56K

R5545

56K

R5503

330

R5522

330

R5521

330

R5520

330

R5519

330

R5518

330

R5517

330

R5516

330

R5515

330

R5514

330

R5513

330

R5508

330

R5507

330

R5506

330

R5505

330

R5504

330

R5

CK

NC

L_COM4

R_COM2

L_COM2

VDD

R1

R2

R_COM

R3

R4

R6

R_COM3

R7

R_COM4

DATA

VSS

ST

NC

L7

L_COM3

L6

L5

L4

L3

L_COM

L2

L1

VEE

Q5502

NJU7311AM

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

COUT

ROUT

LOUT

TCCAP

VDDOUT2

VSSOUT2

GND

GND

SWBIN

RBBIN

LBBIN

RSBIN

LSBIN

CBIN

RBIN

LBIN

SWAIN

RBAIN

LBAIN

RSAIN

CAIN

LSAIN

RAIN

LAIN

LATCH
CLOCK

DAT

DGND

NC
R12IN
L12IN
R11IN

L11IN
R10IN
L10IN
R9IN
L9IN
R8IN
L8IN
R7IN

L7IN
R6IN
L6IN
R5IN
L5IN
R4IN
L4IN
R3IN
L3IN

R2IN
L2IN
R1IN
L1IN

VSSOUT

VDDOUT

FR-

FR+

FL-

FL+

DCR_IN

DCR_OUT

DCL_IN

DCL_OUT

DCCAP_SW

DCCAP_RB

DCCAP_LB

DCCAP_RS

DCCAP_LS

GND

GND

DCCAP_C

DCCAP_R

DCCAP_L

REC_A4R

REC_A4L

REC_A3R

REC_A3L

REC_A2R

REC_A2L

REC_A1R

REC_A1R

REC_A1L

REC_A1L

V-

V+

GND

GND

FIL_TR

FIL_BR

DC_R2

DC_R1

FIL_TL

FIL_BL

DC_L2

DC_L1

SWOUT

RBOUT

LBOUT

RSOUT

LSOUT

Q5501

NJW1157B

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

MPU_GND

AMUT

Z2MUT

ADRT-

ADRT+

ADLT-

ADLT+

TUPACK_L

TUPACK_R

VIDEO4_L

VIDEO4_R

VLTNDAT

VLTNCLK

VLTNSTB

DAC_SBR

DAC_FL

DAC_FR

DAC_SBL

DAC_SW

5V

MIC

SB/PREMUTE

POFF

FSWSTB

FSWCLK

FSWDAT

10S

2.5VDSP

3.3VDSP

DAC_CT

DAC_SL

DAC_SR

-7V

+7V

+12VA

-12VA

-5V_VIDEO

+5V_VIDEO

A_GND

VOLH

THRM

PRO

VPOWER

HPDET

APOWER

SEC1H

-VP

FLAC2

FLAC1

FSWSTB

FSWCLK

FSWDAT

TAPEOUT_R

SOURCE_R

V1OUT_R

Z2_R

DAC_SBR

DAC_FR

DMIXR

VPOWER

+12V

DMIXL

TAPEOUT_R

-12V

DAC_FL

DAC_SBL

V1OUT_L

Z2_L

SOURCE_L

CD_R

APOWER

A_GND

-12V

DGND

+12V

-VP

POFF

10S

CD_L

MULTI_SW
MULTI_SR

MULTI_SL

+24V

MULTI_C

TAPEOUT_L

AIN_R

MPUGND

VLTNDAT

VLTNCLK

VLTNSTB

A1_GND

TAPE_R

AIN_L

FL_OUT
FR_OUT
CT_OUT

TAPE_L

SL_OUT
SR_OUT
SBL_OUT

VIDEO3_R

SBR_OUT
SW_OUT

VIDEO3_L

MIC

+12VD

MIC

V2OUT_R

VIDEO4_R
VIDEO4_L
TUPACK_R

V2OUT_L

TUPACK_L

TUNER_R
TUNER_L

CD_R
CD_L

TAPE_R
TAPE_L

V1OUT_R

VIDEO3_R
VIDEO3_L

VIDEO2_R

VIDEO2_R

VIDEO2_L

VIDEO2_L
VIDEO1_R

V1OUT_L

VIDEO1_L

MULTI_R

Z2_L

SW

MULTI_L

Z2_R

VIDEO1_R

VIDEO1_L

ADRT-

ADRT+

ADLT-

ADLT+

AIN_R

AIN_L

MULTI_R

AIN_L

MULTI_L

SOURCE_L

Z2_L

SW

SBR_OUT

SBL_OUT

SL_OUT

SR_OUT

Z2_R

FL_OUT

AIN_R

CT_OUT

FR_OUT

SB/PREMUTE

MULTI_SR

SOURCE_R

MULTI_SL

MULTI_SW

MULTI_C

AMUT

Z2MUT

PRE_R

PRE_L

PRE_SR

PRE_SL

PRE_SW/SBL

PRE_C

PRE_SR

PRE_SL

PRE_SW/SBL

PRE_R

PRE_SBR

PRE_SW/SBL

PRE_L

PRE_C

PRE_SBR

PRE_SW/SBL

TO_P6906

TO NCPS-8546

FLAC2

FLAC1

+24V

-24V

APOWER

POFF

10S

-12V

+12V

-VP

A6 Only

H3 Only

T6, A6 Only

T6, A6 Only

Except T3, H3

Except T4, H4

T6 Only

A6 Only

H3

TO POWER AMP

T3

2.2K

2.2K

R5610 - 5616

No

Yes

J5654

10/50

2.2/50

TO NADG-8514

No

No

0

2.2K

RN1441

No

0

220K

Q5617

Q5610 - 5616

C5607

R5620 - 5626

R5607

P7907

P7905

P7904

P7903

P7902

TO NADG-8514

TO NADG-8514

TO NADG-8514 

NAAF-8523

VIDEO3 IN

CENTER

SURR L

FRONT L

VIDEO1 IN

VIDEO1 OUT

VIDEO2 IN

TAPE IN

TAPE OUT

CD

U05

 

AMPLIFIER PC BOARD (1/2)

TO AMPLIFIER 
PC BOARD (2/2)

APPLY MODELS & CODE

CODE

MODEL

T3

H3

T4

H4

T5

A5

H5

T6

A6

TX-SR303

HT-R330

TX-SR403 / TX-SR8340

HT-R430

TX-SR503/503E / TX-SR8350

TX-SA503

HT-R530

TX-SR603 / TX-SR8360

TX-SA603

DVD IN

FRONT R

SURR R

SUBWOOFER

PREOUT
SUBWOOFER

221J

221J

NC

Refer to following table about the parts displayed by mark "    ".

<Note>
NC=No mount of parts.

CODE

CIRCUIT NO.

AN34060A

NC

NC

330

330

NC

NC

NC

NC

NC

NC

NC

MTZ6.3C

MTZ6.3C

68(1W)

68(1W)

220/25

220/25

NC

0

220K

10/50

2.2K

2.2/63

T3

H3

C5607

R5607

CIRCUIT NO.

CODE

R5600 - 5609 :
RN1441

TO  NAAF-8550

NC

NC

NC

NC

NC

NC

NC

A

1

2

3

4

5

B

C

D

E

F

G

H

Summary of Contents for HT-R330

Page 1: ...REPEAT RC 605S TAPE AMP ON STANDBY DIMMER SLEEP INPUT SELECTOR REMOTE MODE V1 V2 V3 CD TAPE TUNER DVD MULTI CH LISTENING MODE DISPLAY TESTTONE CH SEL SURROUND STEREO CINE FLTR LEVEL LEVEL L NIGHT VOL...

Page 2: ...160 W 3 Front 125 W 125 W 4 Front 85 W 85 W 8 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 Imp...

Page 3: ...ceiver must be plugged into an AC outlet in order to charge the backup system Once it has been charged the AV receiver will retain the settings for several weeks although this depends on the environme...

Page 4: ...016 x 2 pcs A055 x 4 pcs A056 x 8 pcs A004 x 8 pcs A002 x 13 pcs U18 P101 P703 T901 P901 F901 A401 A028 A405 A050 A052 A450 A413 U01 U03 U04 U05 U06 U14 U11 U13 U15 U02 U16 U17 U08 U09 A001 A025 A025...

Page 5: ...TX SR303 303E TX SR303 303E EXPLODED VIEWS 2 Fig 1 Q6060 Q6061 Q6062 Q6063 Q6064 Q6054 Q6053 Q6052 Q6050 Q6051 Q6050A x10 A037 x10...

Page 6: ...L7 L_COM3 L6 L5 L4 L3 L_COM L2 L1 VEE Q5502 NJU7311AM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 LAIN LATCH CLOCK DAT DGND NC R12IN L12IN R11IN L11IN R10IN L10IN...

Page 7: ...220K R5605 220K R5614 R5615 R5602 220K R5603 220K R5612 R5613 COUT ROUT LOUT TCCAP VDDOUT2 VSSOUT2 GND GND SWBIN RBBIN LBBIN RSBIN LSBIN CBIN RBIN LBIN SWAIN RBAIN LBAIN RSAIN CAIN LSAIN RAIN LAIN AT...

Page 8: ...22K R561 22K R571 1 5K R581 1 5K R582 1 5K 17 VQ 18 FLT 19 REFGND 20 AOUTB4 21 AOUTB4 22 AOUTA4 23 AOUTA4 24 VA 25 AGND1 26 AOUTB3 27 AOUTB3 28 AOUTA3 29 AOUTA3 30 AOUTB2 31 32 33 AOUTA2 34 AOUTB1 35...

Page 9: ...89 NC1 90 VDD1 91 VSS1 92 AUDATA7 XMT958B GPIO31 93 AUDATA6 GPIO30 94 AUDATA5 GPIO29 95 HDATA7 GPIO7 96 HDATA6 GPIO6 97 HDATA5 GPIO5 98 SCLK1 99 MCLK 100 VDD2 101 VSS2 102 AUDATA4 GPIO28 103 HDATA4 GP...

Page 10: ...6 A6 C5114 10 63 10 100 H5 T6 A6 C5023 10 50 C5013 10 50 C5043 220 16 C5053 47 50 C5103 10 63 10 100 H5 T6 A6 C5113 10 63 10 100 H5 T6 A6 R5024 330 R5104 100K R5114 1K R5004 1K R5014 56K R5134 18K R52...

Page 11: ...041 2 2K R5051 4 7K R5091 100K R5071 NC R5081 470 R5061 1 2K R5191 10 1 4W R5181 10 1 4W R5171 100 150 1 4W R5161 100 150 1 4W R5031 120K R5231 120K R5022 330 R5102 100K R5112 1K R5002 1K R5012 56K R5...

Page 12: ...by mark 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 EQUIVAL...

Page 13: ...6231 8 2 1W R6171 47K R6182 47K R6172 47K R6173 47K R6230 8 2 1W R6232 8 2 1W 4 R6031 470 R6001 5 6K R6011 3 9K R6071 82 120 1 4W R6051 3 3K R6161 33K R6151 12K R6021 2 2 1 4W R6081 2 2 1 4W R6091 2 2...

Page 14: ...D DC JJ Type Except DD DC JJ Type DD DC JJ Type Except DD DC JJ Type DD DC JJ Type Except DD DC JJ Type DD DC JJ Type Except DD DC JJ Type DD DC JJ Type DD DC JJ Type Except DD DC JJ Type APPLY MODELS...

Page 15: ...OVEMENT NOTE Note NC No mount of parts Q930 SI 3010KF W TYPE A C G I O RL901 T902 Refer to left diagrams for each destination 1 3 4 F901 F902 C921 223Z C901 103M 275VAC D934 D935 D933 D925 D930 D931 D...

Page 16: ...50 C9009 220 35 C9014 470 63 C9003 1000 35 C9004 470 35 8 9 10 11 12 14 13 P995B P995A TO NAAF 8523 P995C T5 A5 H5 T6 A6 ONLY 15 16 17 18 19 Q921 KTC3199 GR 2SC1740S R S 2SC2458 GR T901 THERMAL FUSE J...

Page 17: ...4 DIG14 SEG38 55 DIG13 SEG37 56 DIG12 SEG36 57 DIG11 58 DIG10 59 DIG9 60 DIG8 61 DIG7 62 DIG6 63 DIG5 64 DIG4 1 DIG03 2 DIG02 3 DIG01 4 DIG00 5 _RESET 6 _CS 7 SCK 8 SDATA 9 P1 10 P0 11 VCC1 12 XOUT 13...

Page 18: ...33 SEG18 34 SEG17 35 SEG16 C801 474J C818 223Z R807 220 R821 2 2K D811 UDZS7 5B D821 S818 S817 S816 S815 S814 S813 S811 S812 C821 104Z C822 104Z L812 022M C812 104Z L811 022M C811 473Z R811 10K R813 1...

Page 19: ...RINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT NOTE Note NC No mount of parts JL2006A P2005A P1002 P1001 Q1004 2SA933 S KTA1267 GR VIDEO OUT VCC VIN4 VIN3 VIN2 GND VIN1 B A Q1003 LA7956 1 2...

Page 20: ...9606 P7904 P7905 FRONT SPEAKER SURROUND SPEAKER JL6600B JL6603B JL2006B P931A P9502A JL9501B F901 P909 P901A P912 P931B AC IN MAIN TRANSFORMER JL9501A JL6952B JL6951B PHONES JL891A SUB TRANSFORMER U13...

Page 21: ...UNIT P2005A JL6402B Q6380 P703B P6003A P5019 P6004A Q6054 Q6064 Q6053 Q6063 E301A JL5501B JL6402A P6003 P6004 P302 P301 P303 P5505 CD TAPE EO 1 VIDEO 2 VIDEO 3 P7902 P7903 904 U01 NADIS 8513 DISPLAY...

Page 22: ...PRINTED CIRCUIT BOARD VIEWS 1 TX SR303 303E U01 DISPLAY PC BOARD NADIS 8513 Side A A 1 2 3 4 5 B C D...

Page 23: ...TX SR303 303E E F G H...

Page 24: ...TX SR303 303E PRINTED CIRCUIT BOARD VIEWS 1 U01 DISPLAY PC BOARD NADIS 8513 Side A A 1 2 3 4 5 B C D E F G H...

Page 25: ...PRINTED CIRCUIT BOARD VIEWS 2 TX SR303 303E U01 DISPLAY PC BOARD NADIS 8513 Side B A 1 2 3 4 5 B C D...

Page 26: ...TX SR303 303E E F G H...

Page 27: ...TX SR303 303E PRINTED CIRCUIT BOARD VIEWS 2 U01 DISPLAY PC BOARD NADIS 8513 Side B A 1 2 3 4 5 B C D E F G H...

Page 28: ...PRINTED CIRCUIT BOARD VIEWS 3 TX SR303 303E U02 DSP PC BOARD NADG 8514 Side A A 1 2 3 4 5 B C D...

Page 29: ...TX SR303 303E E F G H...

Page 30: ...TX SR303 303E PRINTED CIRCUIT BOARD VIEWS 3 U02 DSP PC BOARD NADG 8514 Side A A 1 2 3 4 5 B C D E F G H...

Page 31: ...PRINTED CIRCUIT BOARD VIEWS 4 TX SR303 303E U02 DSP PC BOARD NADG 8514 Side B A 1 2 3 4 5 B C D...

Page 32: ...TX SR303 303E E F G H...

Page 33: ...TX SR303 303E PRINTED CIRCUIT BOARD VIEWS 4 U02 DSP PC BOARD NADG 8514 Side B A 1 2 3 4 5 B C D E F G H...

Page 34: ...TX SR303 303E PRINTED CIRCUIT BOARD VIEWS 5 U03 SWITCH PC BOARD NASW 8515 Side A Side B U04 HEADPHONE JACK PC BOARD NAETC 8516 Side A Side B A 1 2 3 4 5 B C D...

Page 35: ...C5662 J5624 P301 5VDSP GND POFF 10S 5V_V 5V_V GND_V GND_V 12V_TRI 5V_DIS 3 3V_DSP 2 5V_DSP GND_DSP GND_DSP ADLT ADLT ADRT ADRT Z2MUT AMUT SBMUT GND_12V 12V 12V GND_7V 7V 7V DAC_SR DAC_SL DAC_CT DAC_SW...

Page 36: ...6 J5675 J5674 J5738 J5678 J5620 P6844 P6845 J5694 D9005 D9005A C9010 C9010 JL5501A L5501B C9020 C9020 D9020 C9005 D9011 J5739 J5740 J5742 C9017 P311B J5673 J5657 C5570 C5571 C5568 C5569 J5654 J5656 J5...

Page 37: ...41 C9021 C9021 D5711 C5712 D5710 J5503 J5713 J5618 J5642 J5515 2 NCAF 8523 25138523B E301A P6011C P7901 P7902 P7903 P7904 P7905 P7906 P7907 P7908 P6846 J5621 D9021 J5644 C5663 C5662 J5624 P301 J5744 B...

Page 38: ...5508 C5507 C5514 R5554 R5514 R5513 R5553 C5513 R5515 R5555 C5515 C5516 R5556 R5516 R5517 R5557 C5517 C5518 R5558 R5518 R5549 C5509 R5550 C5510 R5552 C5512 R5551 C5511 R5681 R5680 R5583 R5582 R5581 R55...

Page 39: ...R5612 R5622 R5613 R5623 R5603 R5630 C5632 R5619 R5618 R5609 R5608 Q5700 P6011A 18 58 18 R5519 R5559 C5519 C5520 R5560 R5520 R5562 C5522 R5522 C5521 R5561 R5521 R5523 C5524 R5564 C5523 R5563 R5524 C55...

Page 40: ...4 R5513 R5553 C5513 R5515 R5555 C5515 C5516 R5556 R5516 R5517 R5557 C5517 C5518 R5558 R5518 R5519 R5559 C5519 C5520 R5560 R5520 R5562 C5522 R5522 C5521 R5561 R5521 R5523 C5524 R5564 C5523 R5563 R5524...

Page 41: ...25138525 B B B E E E B B B B1 B1 NF R6136 C6036 SBR ID ID C6046 P6086 R6046 R6086 R6076 Q6046 R6036 R6006 R6016 R6146 R6156 R6196 Q6026 Q6076 Q6036 R6166 R6056 B B B B E E E E C6056 R6026 R6096 J6806...

Page 42: ...C901 C901 J914 J907 J918 J900 P912 P912 J902 AC CORD TRANS IN C930 J905 Q930 J917 J913 J916 J915 D930 D931 C922 J909 J911 J908 J912 D923 D921 D922 D924 C921 D932 J921 J922 R930 R931 J903 J910 J919 C93...

Page 43: ...002 P9003 E9001 POFFVP 10VS 12VD MPUGND POWERD D9706 D9705 C9708 J950 D9002 D9001 D9003 D9004 J954 J952 P9502A J953 D9009 D9013 J955 J963 Q921 R922 R923 P931A FLAC2 FLAC1 24V S3GND 24V POWER POFFV 10V...

Page 44: ...4 J6615 R6690 RL6605 RL6605 RL6607 RL6607 D6605 D6607 C6605 C6607 FRLD Z2RLD CSRLD RLGND SBRLD P6607 P6607 RL6602 RL6602 L6602 L6602 R6602 J6617 R6612 C6643 C6653 C6644 C6655 C6645 C6641 C6651 C6640 C...

Page 45: ...RLCS SPRLSB SPRLZ2 MONIMUTE V1MUTE CONTB CONTA G 12V Q1015 Q1016 Q1017 Q1018 CONTC CONTD FRONTV DVD V2 IN MONITOR DVD IN V1 OUT V1 IN V2 IN V1 IN J1026 J1025 J1024 Z2RLD SBRLD CSRLD FRLD RLGND P1002 P...

Page 46: ...31 C5111 C5101 R5171 Q5041 R5071 R5081 C5021 R5051 C5081 R5031 R5231 J5141 B B B E E E C5050 R5180 R5190 R5200 Q5030 R5160 R5060 R5090 R5100 D5000 Q5050 C5090 R5130 R5110 J5130 C5110 C5100 R5170 Q5040...

Page 47: ...ference clock 4 7 8 3 16 1 2 5 6 12 11 13 14 10 9 Pin No 1 6 7 8 2 9 10 3 4 11 12 13 14 15 16 5 Pin name QUAL VSS1 RDATA T2 T1 Vref MUX CMP VSS2 VDD2 XI XO N C RCLK VDD1 VSS3 Description Output termin...

Page 48: ...T958B GPIO31 VSS1 VDD1 NC1 NC2 LRCLK1 SCLKN GPIO22 LRCLKN GPIO23 NC3 NC4 SDATAN0 GPIO24 SDATAN1 GPIO25 SDATAN2 GPIO26 SDATAN3 GPIO27 SD_CAS SD_RAS SD_ADDR3 EXTA3 SD_ADDR2 EXTA2 SD_ADDR1 EXTA1 SD_ADDR0...

Page 49: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS 3 Q201 CS494003CQZ Multi Standard Audio Decoder 2 11 TERMINAL DESCRIPTION TX SR303 303E...

Page 50: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS 4 Q201 CS494003CQZ Multi Standard Audio Decoder 3 11 TERMINAL DESCRIPTION TX SR303 303E...

Page 51: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS x5 Q201 CS494003CQZ Multi Standard Audio Decoder 4 11 TERMINAL DESCRIPTION TX SR303 303E...

Page 52: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS 6 Q201 CS494003CQZ Multi Standard Audio Decoder 5 11 TERMINAL DESCRIPTION TX SR303 303E...

Page 53: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS 7 Q201 CS494003CQZ Multi Standard Audio Decoder 6 11 TERMINAL DESCRIPTION TX SR303 303E...

Page 54: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS 8 Q201 CS494003CQZ Multi Standard Audio Decoder 7 11 TERMINAL DESCRIPTION TX SR303 303E...

Page 55: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS 9 Q201 CS494003CQZ Multi Standard Audio Decoder 8 11 TERMINAL DESCRIPTION TX SR303 303E...

Page 56: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS 10 Q201 CS494003CQZ Multi Standard Audio Decoder 9 11 TERMINAL DESCRIPTION TX SR303 303E...

Page 57: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS 11 Q201 CS494003CQZ Multi Standard Audio Decoder 10 11 TERMINAL DESCRIPTION TX SR303 303E...

Page 58: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS 12 Q201 CS494003CQZ Multi Standard Audio Decoder 11 11 TERMINAL DESCRIPTION TX SR303 303E...

Page 59: ...GATE Y DECODER ARRAY SOURCE HV COMMAND DATA DECODER COMMAND DATA LATCH I O BUFFER PGM DATA HV PROGRAM DATA LATCH SENSE AMPLIFIER Q0 Q7 A0 A18 CE OE WE A11 A9 A8 A13 A14 A17 WE VCC A18 A16 A15 A12 A7...

Page 60: ...P4 GPO4 RXP3 GPO3 RXP7 GPO7 RXP6 GPO6 RXP5 GPO5 MUTEC FILT VQ REFGND VA AGND AINL AINL AINR AINR AOUTA1 AOUTA1 AOUTB1 AOUTB1 AOUTA2 AOUTA2 AOUTB2 AOUTB2 AOUTA3 AOUTA3 AOUTB3 AOUTB3 AOUTA4 AOUTA4 AOUTB...

Page 61: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS 15 Q421 CS42518 8 Ch Codec with S PDIF Receiver 2 4 PIN LAYOUT TERMINAL DESCRIPTION TX SR303 303E...

Page 62: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS 16 Q421 CS42518 8 Ch Codec with S PDIF Receiver 3 4 TERMINAL DESCRIPTION TX SR303 303E...

Page 63: ...IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS 17 Q421 CS42518 8 Ch Codec with S PDIF Receiver 4 4 TERMINAL DESCRIPTION TX SR303 303E...

Page 64: ...Segment output P0 P1 Output port static operation VSS GND VP Negative power supply for VFD drive VCC1 VCC2 Positive power supply for internal logic Positive power supply for high pressure resistant ou...

Page 65: ...AGRAM TRUTH TABLE TX SR303 303E S2 Pin 2 H L H L S3 Pin 3 H H L L Vin1 Pin 4 ON OFF OFF OFF Vin2 Pin 6 OFF ON OFF OFF Vin3 Pin 8 OFF OFF ON OFF Vin4 Pin 9 OFF OFF OFF ON driver control 6dB amp video s...

Page 66: ...IN L4IN L5IN L6IN L7IN R2IN R3IN R4IN R5IN R6IN R7IN L8IN R8IN CAIN LSAIN RSAIN LBAIN RBAIN SWAIN SW SW LAIN RAIN LBIN RBIN L9IN R9IN L10IN R10IN L11IN R11IN L12IN R12IN SSW BSW TSW Multi Channel Inpu...

Page 67: ...lector Rch input Input selector gain control Lch no inverted output Input selector gain control Lch inverted output Input selector gain control Rch no inverted output Input selector gain control Rch i...

Page 68: ...R COM4 R7 R COM3 R6 R5 R COM2 R4 R3 R COM1 R2 R1 VDD Pin No Pin Name Description Pin No Pin Name Description Negative Voltage Supply Analog switch input output Analog switch input output L1 L2 Common...

Page 69: ...1 output is H WHEN MODE 1 pin is H REG 1 output is 5 0V Io1 peak 300mA min Connected to Power supply Connected to IC substrate WHEN MODE 1 pin is H REG 2 output is 3 3V Io2 peak 200mA min Connected t...

Page 70: ...2 4 3 4 4 4 5 4 1 5 2 5 3 5 4 5 5 5 1 6 2 6 3 6 4 6 5 6 1 7 2 7 3 7 4 7 5 7 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 1 1 2 1 3 1 4 1 5 1 1 2 2 2 3 2 4 2 5 2 1 3 2 3 3 3 4 3 5 3 1...

Page 71: ...em reset Connected to oscillator Ground Connected to oscillator Power supply Not used Not used Input signal from remote sensor Input signal of power failure detection Not used Input signal of interrup...

Page 72: ...gnal of demodulation of tuner Output control signal of power supply of the video circuit Output control signal of main power supply Power supply Output control signal for power supply of amplifier sec...

Page 73: ...2 R6043 and R6044 Adjustment value 9 mV Leave it as it is 11 mV 6 mV Leave it as it is 8 mV Measured value In case below 9 mV In case 9 11 mV In case over 11 mV In case below 6 mV In case 6 8 mV In ca...

Page 74: ...44 ID ID P6085 R6045 BIAS BIAS BIAS BIAS BIAS BIAS L R C SL SR SBL U09 POWER AMPLIFIER PC BOARD NAAF 8523 R6042 P6082 ID ID Trimming resistor Test point C R6041 P6081 ID ID Trimming resistor Test poin...

Page 75: ...Center Center Center Center Surround Left Surround Left Surround Left Surround Left Surround Back Right Surround Back Right Zone 2 Right Zone 2 Right Surround Back Left Surround Back Left Zone 2 Left...

Page 76: ...OVER 1 29364123 EXP A055 LEG LEG 4 27175319B EXP A056 CUSHION 8 28141494 EXP A065 CLEAR PLT 1 28192065A EXP A401 REAR PANEL TX SR303MDD 1 27123404A 303 EXP A401 REAR PANEL TXSR303MPP 1 27123454 303E E...

Page 77: ...6052 or TR MN100S Y 1 2203654 303E EXP Q6053 TR KTC5242A O 1 2203953 303 EXP Q6053 or TR KTC5242A R 1 2203952 303 EXP Q6053 or TR MN100S O 1 2203653 303 EXP Q6053 or TR MN100S P 1 2203656 303 EXP Q605...

Page 78: ...ass y NAETC 8516 1A 1 1B068516 1A 303 EXP U04 HEADPHONE JACK PC board ass y NAETC 8516 1X 1 1B068516 1X 303E EXP U05 AMPLIFIER PC board ass y NAAF 8523 1A 1 1B068523 1A EXP U06 SEC TERMINAL 2 PC boar...

Page 79: ...PCB1 D302 or C DIODE 1SS352 1 223234R2 PCB1 D302 or C DIODE 1SS355 1 223269R2 PCB1 D303 C DIODE MA2J111 1 223279R2 PCB1 D303 or C DIODE 1SS352 1 223234R2 PCB1 D303 or C DIODE 1SS355 1 223269R2 PCB1 D3...

Page 80: ...111 XTL AF6146CG 1 3010203 303E PCB1 X171 CRYSTAL HC 49U0312 288MHz 1 3010414 PCB1 X171A TAPE TAPE CLOTH 8U 1 29110082 PCB1 X701 CERA LOCK CSTCR6M0055 R0 1 3010397R2 PCB1 C101 VR C CE04W16V 100M VR 1...

Page 81: ...R1 PCB1 C415 C CERA C CC725CH1H 681J1 1 342106814R1 PCB1 C416 C CERA C CC725CH1H 681J1 1 342106814R1 PCB1 C419 TF C ECQ B50V 153J 1 374721534 PCB1 C420 TF C ECQ B50V 153J 1 374721534 PCB1 C421 C CERA...

Page 82: ...1 435034734R1 PCB1 R111 C CARBON R RN72K1J 000JE 1 435030004R1 303 PCB1 R111 C CARBON R RN72K1J 224JE 1 435032244R1 303E PCB1 R112 C CARBON R RN72K1J 000JE 1 435030004R1 303 PCB1 R112 C CARBON R RN72K...

Page 83: ...2214R1 PCB1 R308 C CARBON R RN72K1J 221JE 1 435032214R1 PCB1 R309 C CARBON R RN72K1J 221JE 1 435032214R1 PCB1 R311 C CARBON R RN72K1J 272JE 1 435032724R1 PCB1 R312 C CARBON R RN72K1J 470JE 1 435034704...

Page 84: ...04R1 PCB1 R596 C CARBON R RN72K1J 000JE 1 435030004R1 PCB1 R601 C CARBON R RN72K1J 102JE 1 435031024R1 PCB1 R602 C CARBON R RN72K1J 103JE 1 435031034R1 PCB1 R603 C CARBON R RN72K1J 000JE 1 435030004R1...

Page 85: ...435032214R1 PCB1 R801 C CARBON R RN72K1J 273JE 1 435032734R1 PCB1 R802 C CARBON R RN72K1J 332JE 1 435033324R1 PCB1 R803 C CARBON R RN72K1J 332JE 1 435033324R1 PCB1 R804 C CARBON R RN72K1J 221JE 1 4350...

Page 86: ...H SW NPS 111 S677 1 25035714 PCB1 S815 PUSH SW NPS 111 S681 1 25035718 PCB1 S815 or PUSH SW NPS 111 S677 1 25035714 PCB1 S816 PUSH SW NPS 111 S681 1 25035718 PCB1 S816 or PUSH SW NPS 111 S677 1 250357...

Page 87: ...79012S 1 222790124TOS PCB2 Q5661 or IC REGULATOR 79M12HF 1 222790125 PCB2 Q5661A SCREW 3P 10FN BC 1 82143010 PCB2 Q5661B HEAT SINK RAD 213 1 27160570 PCB2 Q6010 TR 2SC1740S S 1 2213285 PCB2 Q6011 TR 2...

Page 88: ...r DIODE 1SS133 DS 1 223280 PCB2 D6002 or DIODE 1SS270A 1 223205 PCB2 D6003 DIODE 1SS133 1 223163 PCB2 D6003 or DIODE 1SS133 DS 1 223280 PCB2 D6003 or DIODE 1SS270A 1 223205 PCB2 D6004 DIODE 1SS133 1 2...

Page 89: ...VX 1 393354707 PCB2 C5558 VX C CE04W25V 47M VX 1 393354707 PCB2 C5559 VX C CE04W25V 47M VX 1 393354707 PCB2 C5560 VX C CE04W25V 47M VX 1 393354707 PCB2 C5561 VX C CE04W25V 47M VX 1 393354707 PCB2 C55...

Page 90: ...375523344 PCB2 C9010 VR C CE04W16V 4700M VR 1 394644727 PCB2 C9017 TF C ECQ B50V 102J 1 374721024 PCB2 R5503 C CARBON R RN72K1J 331JE 1 435033314R1 PCB2 R5504 C CARBON R RN72K1J 331JE 1 435033314R1 P...

Page 91: ...B2 R5660 METAL O R RS2WBJ 12 1 442721204F PCB2 R5661 METAL O R RS2WBJ 22 1 442722204F PCB2 R5662 C CARBON R RN72K1J 220JE 1 435032204R1 PCB2 R5663 C CARBON R RN72K1J 220JE 1 435032204R1 PCB2 R5664 MET...

Page 92: ...WK 0 22 1 4800071 PCB2 R6102 or METAL PR MPC708 2WK 0 22 1 4500027 PCB2 R6102 or OTHER R RGC22 0 22 OHMK 1 4000131 PCB2 R6103 CEMENT R RSS2WK 0 22 1 4800071 PCB2 R6103 or METAL PR MPC708 2WK 0 22 1 45...

Page 93: ...PCB2 P6080 PLUG NPLG 2P29 1 25055038 PCB2 P6081 PLUG NPLG 2P29 1 25055038 PCB2 P6082 PLUG NPLG 2P29 1 25055038 PCB2 P6083 PLUG NPLG 2P29 1 25055038 PCB2 P6084 PLUG NPLG 2P29 1 25055038 PCB2 P6380 RET...

Page 94: ...C2240 BL 1 2211406 PCB3 Q5013 or TR KTC3200 BL 1 2215896 PCB3 Q5014 TR 2SC2240 BL 1 2211406 PCB3 Q5014 or TR KTC3200 BL 1 2215896 PCB3 Q5030 TR 2SA949 Y 1 2211354 PCB3 Q5031 TR 2SA949 Y 1 2211354 PCB3...

Page 95: ...or DIODE 1SS270A 1 223205 PCB3 D922 DIODE 1SS133 DS 1 223280 PCB3 D922 or DIODE 1SS133 1 223163 PCB3 D922 or DIODE 1SS270A 1 223205 PCB3 D923 DIODE 1SS133 DS 1 223280 PCB3 D923 or DIODE 1SS133 1 2231...

Page 96: ...080 CERA C CC45SL50V 040C 1 345020401 PCB3 C5081 CERA C CC45SL50V 040C 1 345020401 PCB3 C5082 CERA C CC45SL50V 040C 1 345020401 PCB3 C5083 CERA C CC45SL50V 040C 1 345020401 PCB3 C5084 CERA C CC45SL50V...

Page 97: ...ARBON R R16J 56K 1 417345634 PCB3 R5012 CARBON R R16J 56K 1 417345634 PCB3 R5013 CARBON R R16J 56K 1 417345634 PCB3 R5014 CARBON R R16J 56K 1 417345634 PCB3 R5020 CARBON R R16J 330 1 417343314 PCB3 R5...

Page 98: ...K 1 417341244 PCB3 R5232 CARBON R R16J 120K 1 417341244 PCB3 R5233 CARBON R R16J 120K 1 417341244 PCB3 R5234 CARBON R R16J 120K 1 417341244 PCB3 R6600 CARBON R R16J 22 1 417342204 303E PCB3 R6601 CARB...

Page 99: ...1 25056566 PCB3 E9001 RETAINER KANAGU 1 27141059 PCB3 JL2006A WIRE HOL NSCT 5P896 1 25051109 PCB3 JL2006B SOCKET NSCT 5P97 1 25050269 PCB3 JL6600B SOCKET NSCT 7P99 1 25050271 PCB3 JL6603B SOCKET NSCT...

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