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PRINTED CIRCUIT BOARD VIEWS-7

TX-SR503/503E/8350TX-SR503/503E/8350

Q5600 Q5610

Q5601 Q5611

R5600

R5610 R5620

R5611 R5621

R5601

R5607

R5627R5617

R5626R5616

R5606

Q5617Q5607

Q5616Q5606

Q5609

Q5608

R5605

R5625R5615

R5624R5614

R5604

Q5615Q5605

Q5614Q5604

Q5602 Q5612

Q5603 Q5613

R5602

R5612 R5622

R5613 R5623

R5603

R5630

C5632

R5619

R5609

R5608

Q5700

P6011A

R5519

R5559

C5519

C5520

R5560

R5520

R5562

C5522

R5522

C5521

R5561

R5521

R5523

C5524

R5564

C5523

R5563

R5524

C5525

R5565

R5525

C5526

R5566

R5526

R5527

C5527

R5567

C5528

R5528

R5568

C5529

R5529

R5569

C5530

R5570

R5530

R5531

C5531

C5532

R5571

R5572

R5532

C5708

C5709

C5710

C5711

P6011B

-VP

FLAC

VPOWER

HPDET

APOWER

SEC1H

VOLH

THRM

PRO

U05

AMPLIFIER PC BOARD

(NAAF-8523)

Soldering side

BCDEFGH

Amplifier Section2
Specifications2
Tuner Section2
Video Section2
Memory Backup3
Replacing the Fuses3
Service Procedure3
To Check Version of Microprocessor3
To Initialize the Unit3
DC Voltage Detection4
No Load. no Input4
Operation Check4
Speaker Protect4
Current Detection5
Control of Power Supply6
Output Sensor6
Output Sensor and Thermal Sensor6
Thermal Sensor6
Content of Display7
Dsp Debug Mode7
To Set in DSP Debug Mode7
Exploded Views8
Block Diagram10
Amplifer Pc Board12
Audio Input Section12
Schematic Diagrams12
Video2 in12
- Dsp Section15
- Schematic18
- Amplifier Pc Board21
- Power Amplifier Section21
- Center Speaker Terminal Pc Board24
- Speaker Terminal Pc Board24
- Speaker Terminal Section24
- Power Supply Section25
- Power Supply-2 Pc Board26
- Display Pc Board28
- Display Section28
- Video Pc Board31
- Video Section31
- Pc Board Connection Diagram34
Coaxial35
- Printed Circuit Board Views36
- Dsp Pc Board42
- Headphone Jack Pc Board48
- Switch Pc Board48
- Component Side49
- Sbr Amplifier Pc Board55
- Sec. Terminal-2 Pc Board55
- Thermal Sensor Pc Board55
- Power Supply-1 Pc Board56
- IC Block Diagram and Terminal Descriptions61
- Terminal Description61
- Host Address Bit One or SPI Serial Control Data Input64
- Host Parallel Chip Select, Host Serial SPI Chip Select64
- Mode Select Bit 0 or Host Write Strobe or Host Data Strobe64
- Mode Select Bit 1 or Host Parallel Output Enable or Host Parallel R/W64
- PCM Audio Data Input Number Two65
- PCM Audio Data Input One65
- PCM Audio Input Bit Clock65
- PCM Audio Input Sample Rate Clock65
- Audio Master Clock66
- Audio Output Bit Clock66
- Audio Output Sample Rate Clock66
- Digital Audio Output 066
- Digital Audio Output 3, S/PDIF Transmitter67
- Digital Audio Output 4, General Purpose I/O67
- Digital Audio Output 5, General Purpose I/O67
- Digital Audio Output 6, General Purpose I/O67
- Control Port Interrupt Request68
- Host Serial SPI Chip Select68
- PCM Audio Input Data, General Purpose I/O68
- Serial Control Port Clock68
- A0, GPIO13 --- Host Parallel Address Bit 0, General Purpose I/O69
- A1, GPIO12 --- Host Address Bit 1, General Purpose I/O69
- CS, GPIO9 --- Host Parallel Chip Select, General Purpose I/O69
- Hdata0, Gpio069
- SDRAM Address Bus, SRAM External Address Bus70
- SDRAM Clock Output70
- SDRAM Data Bus, SRAM External Data Bus70
- SDRAM Re-Timing Clock Input70
- SDRAM Bank Address Select, SRAM External Address Bus71
- SDRAM Chip Select71
- SDRAM Column Address Strobe71
- SDRAM Row Address Strobe71
- 2.5V Supply Voltage72
- General Purpose I/O72
- Mode Select Bit 0, General Purpose I/O72
- Mode Select Bit 1, General Purpose I/O72
- Pin Layout73
- IC Block Diagrams and Terminal Descriptions74
- CS42518 (8-Ch Codec with S/PDIF Receiver)75
- Q802: M66005 (FL Tube Driver)78
- Q1503. Q1512, Q1513: LA7956 (Video Switch)79
- Q1519: Njm2585L (Wide Band 3-Input 1-Output 3-Circuit Video Amplifier)80
- Q5501: Njw1157(8-Channel Electronic Volume with Input Selector)81
- Q5502: NJU7311AM (Analog Function Switch)83
- Q5640: AN34060A (3 Output Voltage Regulator)84
- Fl Tube View85
- Q801: 16Bt127Gnk85
- Microprocessor Terminal Descriptions86
- Adjustment Procedure88
- Idling Current Adjustment88
- Exploded View Parts List90
- Nadg95
- Pc Board Parts List97
- Amplifier Pc Board (Naaf-8523-1H/1J)120
- Sbr Amplifier Pc Board (Naetc-8525-1H/1J)120
- Sec. Terminal-2 Pc Board (Naps-8524-1H/1J)120
- Thermal Sensor Pc Board (Naetc-8526-1H/1J)120
- Power Supply-1 Pc Board (Naps-8533-1H/1J)142
- Power Supply-2 Pc Board (Naps-8535-1H/1J)142
- Sec. Terminal-1 Pc Board (Naps-8536-1H/1J)142
- Speaker Terminal Pc Board (Naetc-8537-1H/1J)142

Brand	Onkyo
Model	HT-R530
Category	Receiver
Language	English

Onkyo HT-R530 Service Manual

Table of Contents

Questions and Answers:

Onkyo HT-R530 Specifications

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