Onkyo HT-R530

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PRINTED CIRCUIT BOARD VIEWS-8

TX-SR503/503E/8350

JL6952B

JL6951B

J6403

J6412

J6402

J6413

J6408

J6409

J6401

J6405

J6406

J6404

J6407

J6410

J6411

P995A

19 18 17 16 15

P996A

P997A

NCPS-8524

25138524

RED

BLU

BLK

+B1

SBRSP

R6106

J6802

Q6016

D6016

Q6066

Q6056

JL6200B

+B1

-B1

IPRO

J6804

JL6006B

R6515

R6525

C6525

C6515

J6805

NCETC-8525

25138525

BBBEE

B-

B+

+B1

-B1

R6136

C6036

SBR

ID-

ID+

C6046

P6086

R6046

R6086

R6076

Q6046

R6036

R6006

R6016

R6146

R6156

R6196

Q6026

Q6076

Q6036

R6166

R6056

C6056

R6026

R6096

J6806

BIAS

J6807

J6800

J6803

J6801

-B1

P6848

Q6380

P6380

C6380

C6381

JL6402B

THRM

+5V

MPUGND

NCETC-8526

25138526

U06

SEC. TERMINAL-2 PC BOARD

(NAPS-8524)

Component side

U07

SBR AMPLIFIER PC BOARD

(NAETC-8525)

Component side

U08

THERMAL SENSOR PC BOARD

(NAETC-8526)

Component side

BCD

Main Page

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

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