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Onkyo HT-R530

Onkyo HT-R530
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HT-R530
SERVICE MANUAL
SERVICE MANUAL
Black and Silver models
120V AC, 60Hz
120V AC, 60Hz
230-240V AC, 50Hz
B MDD
B MDC
B MPA
Ref. No. 3867
042005
MODEL HT-R530
AV RECEIVER
---
120V AC, 60Hz
230-240V AC, 50Hz
---
S MDC
S MPA
TONE
+
STEREO
LISTENING MODE
DISPLAY
DIGITAL INPUT
MEMORY
TUNING MODE
RETURN
TUNING / PRESET
ENTER
SETUP
STANDBY
STANDBY/ON
CLEAR
PURE AUDIO
PHONES
MULTl CH DVD VIDEO 1 VIDEO 2
VCR
VIDEO 3 TAPE TUNER CD
VIDEO
VIDEO 3 INPUT
AUDIO
LR
MASTER VOLUME
A SPEAKERS B
DIMMER
MUTING
PREVIOUS
MENU
GUIDE
TOP MENU
SP A
/
B
SETUPRETURN
RANDOM
SUBTITLE
PLAY MODE
AUDIO REPEAT
RC
-
608M
--
/
---
TAPE/AMP
M
D
CDR
CABLE
ON STANDBY
DIMMER SLEEP
10 11 12
INPUT SELECTOR
DVD
HDD
REMOTE MODE
V1 V2 V3
C
DTAPE TUNER
DVD
MULTI CH
LISTENING MODE
TV
DISPLAY
TEST
TONE
CH SEL
SURROUND
STEREO
CINE FLTR
LEVEL
+
LEVEL
-
L NIGHT
OR-EQ
VOL
VOL
SAT
VCR
TV
DVD
RECEIVER
C
D
INPUT
+
10
0
CLR
123
456
789
ENTER
CH
DISC
RC-608M
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
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.

Table of Contents

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Onkyo HT-R530 Specifications

General IconGeneral
Channels7.1
Frequency Response10 Hz - 100 kHz
Total Harmonic Distortion (THD)0.08%
Audio DecodingDolby Digital, DTS
Signal-To-Noise Ratio106 dB
Input Sensitivity200 mV
Audio D/A Converter192kHz / 24-bit
Built-in DecodersDolby Digital, DTS
Tuner BandsAM/FM
Preset Station Qty40
Connector TypeRCA, HDMI
Dimensions435 x 168 x 329 mm
Weight9.5 kg
Response Bandwidth5 Hz - 100 kHz
Input Impedance47 kOhm
Surround Sound EffectsTheater-Dimensional
Sound EffectsTheater-Dimensional
Tuning RangeAM: 530 kHz - 1710 kHz, FM: 87.5 MHz - 108.0 MHz
Audio Inputs/Outputs2 x Optical, 2 x Coaxial
Video Inputs/Outputs3 x Component, 5 x Composite
Power Output130W per channel (6 ohms, 1 kHz, 1% THD, 1 channel driven)

Summary

Specifications

Amplifier Section Specifications

Technical specifications for the amplifier section, including power output and THD.

Service Procedure

Replacing Fuses

Procedure for replacing fuses, emphasizing using the correct type for protection.

Operation Check-1: Speaker Protect-1 (DC Voltage Detection)

Procedure for DC Voltage Detection

Step-by-step guide to perform the DC voltage detection for speaker protection.

Operation Check-2: Speaker Protect-2 (Current Detection)

Procedure for Current Detection

Step-by-step guide for current detection in speaker protection.

Operation Check-3: Control of Power Supply (Output Sensor and Thermal Sensor)

Output Sensor Check

Steps to check the output sensor functionality, including volume and relay status.

Thermal Sensor Check

Steps to check the thermal sensor by verifying temperature display accuracy.

Operation Check-4: DSP Debug Mode

Setting DSP Debug Mode

Steps to enter the DSP debug mode by pressing specific buttons while powering on.

Exploded Views-1

Block Diagram

Schematic Diagrams-1: Audio Input Section

Schematic Diagrams-2: DSP Section

Schematic Diagrams-3: Driver Amplifier Section

Schematic Diagrams-4: Power Amplifier Section

Schematic Diagrams-5: Speaker Terminal Section

Schematic Diagrams-6: Power Supply Section

PC Board Connection Diagram

Printed Circuit Board Views-1

U01 Display PC Board (NADIS-8513) Side A

Printed circuit board layout for the Display PC Board (U01), showing component placement on Side A.

Printed Circuit Board Views-2

U02 DSP PC Board (NADG-8514) Side B

Printed circuit board layout for the DSP PC Board (U02), showing component placement on Side B.

Printed Circuit Board Views-3

U02 DSP PC Board (NADG-8514) Side A

Printed circuit board layout for the DSP PC Board (U02), showing component placement on Side A.

Printed Circuit Board Views-5

U03 Switch PC Board (NASW-8515) Sides A & B

Printed circuit board layout for the Switch PC Board (U03), showing both Side A and Side B.

U04 Headphone Jack PC Board (NAETC-8516) Sides A & B

Printed circuit board layout for the Headphone Jack PC Board (U04), showing both Side A and Side B.

Printed Circuit Board Views-6

U05 Amplifier PC Board (NAAF-8523) Component Side

Printed circuit board layout for the Amplifier PC Board (U05), showing the component side.

Printed Circuit Board Views-7

U05 Amplifier PC Board (NAAF-8523) Soldering Side

Printed circuit board layout for the Amplifier PC Board (U05), showing the soldering side.

Printed Circuit Board Views-8

U06 Sec. Terminal-2 PC Board (NAPS-8524) Component Side

Printed circuit board layout for the Sec. Terminal-2 PC Board (U06), showing the component side.

U07 SBR Amplifier PC Board (NAETC-8525) Component Side

Printed circuit board layout for the SBR Amplifier PC Board (U07), showing the component side.

U08 Thermal Sensor PC Board (NAETC-8526) Component Side

Printed circuit board layout for the Thermal Sensor PC Board (U08), showing the component side.

Printed Circuit Board Views-9

U11 Power Supply-1 PC Board (NAPS-8533) Component Side

Printed circuit board layout for the Power Supply-1 PC Board (U11), showing the component side.

Printed Circuit Board Views-10

U13 Power Supply-2 PC Board (NAPS-8535) Component Side

Printed circuit board layout for the Power Supply-2 PC Board (U13), showing the component side.

U14 Sec. Terminal PC Board (NAPS-8536) Component Side

Printed circuit board layout for the Sec. Terminal PC Board (U14), showing the component side.

Printed Circuit Board Views-11

Printed Circuit Board Views-12

Printed Circuit Board Views-13

IC Block Diagram and Terminal Descriptions-1

IC Block Diagrams and Terminal Descriptions-2

IC Block Diagram and Terminal Descriptions-13

IC Block Diagrams and Terminal Descriptions-14

IC Block Diagrams and Terminal Descriptions-18

IC Block Diagrams and Terminal Descriptions-21

Microprocessor Terminal Descriptions-1

Adjustment Procedure-1: Idling Current Adjustment

Adjustment Procedure-2: Idling Current Adjustment

Exploded View Parts List

PC Board Parts List

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