Onkyo TX-NR818B User manual

TX-NR818

European, Australian and Asian models ---> “RT/PTY/TP”

North American and Taiwanese models ---> “DIMMER”

North American and Taiwanese models only

RC-840M

AV RECEIVER

MODEL TX-NR818(B)/(S)

Ref. No. 4392

052012

Black and Silver models 120V AC, 60Hz

220-240V AC, 50/60Hz

220-240V AC, 50Hz

B MDC

B MMQ, B MMR

B MMP, B MMA, B MMB, S MMP

TX-NR818

SERVICE PROCEDURE-1

Clear

Stand-by

CBL/SATON/STANDBY USB

No Strage

1. Replacing the fuses

3. To initialize the unit

1. Disconnect all cables except AC power code which are connected to unit.

2. Press USB button, and confirm "No Strage"on USB position.

3. Press ON/STANDBY button while pressing down CBL/SAT button when the unit is POWER ON, then the FL displays

"CLEAR", and turn to STAND-BY.

4. Do not touch until "clear "will be disappear from FL tube.(at least 5 seconds)

5. Remove power cord from wall outlet

Preset memory and each mode stored in the memory, are initialized and will return to the factory settings

This symbol located near the fuse indicates that the

fuse used is slow operating type, For continued protection against

fire hazard, replace with same type fuse, For fuse rating, refer to

the marking adjacent to the symbol.

Ce symbole indique que le fusible utilise est e lent.

Pour une protection permanente, n'utiliser que des fusibles de meme

type. Ce demier est indique la qu le present symbol est apposre.

F2000

F2000 or

F2002

F2002 or

F6901

F6901 or

F6902

F6902 or

F9100

F9100 or

F9100

F9100 or

3.15A-UL/T-233

3.15A-T/UL-ST2

4A-UL/T-233

4A-T/UL-ST2

15A-TUL-250V

15A-UL/T-314

15A-TUL-250V

15A-UL/T-314

12A-TUL-250V

12A-UL/T-314

6.3A-SE-EAK

6.3A-SE-TL250V

252323GR

252256GR

252325GR

252257GR

252303GR

252197GR

252303GR

252197GR

252301GR

252196GR

252079GR

252279GR

<MDC>

<MMA, MMB, MMP, MMQ, MMR>

FUSE

REF NO. PART NAME DESCRIPTION PART NO. REMARKS <Notes>

<MDC> : 120V,Canadian model

<MMP> : 230V,CE(European) country model

<MMB> : 230V,UK model

<MMA> : 230V,Australian model

<MMQ> : 220/230-240V,Hong kong model

<MMR> : 220/230-240V,Chinese model

2. Safety check out

(U.S.A. model only)

After correcting the original service problem, perform the following safety check before releasing the unit to the customer.

Leakage current Check

Measure the leakage current to a known earth ground (water pipe or conduct etc.) by connecting a leakage current

tester between the earth ground and exposed metal parts of the unit (input/output ground terminals, screw heads or metal overlays etc.).

Plug the power supply cord directly into a 120Vac 60Hz wall socket and turn ON/STANDBY button on.

Any current measured must not exceed 0.5mA.

TX-NR818

SERVICE PROCEDURE-2

1.10/12723AM

DISPLAY

ON/STANDBY

1.10/12723AM

1.01/12411AM9

1.00/12330aMA

1.01/12329AEO

(TONE)

(TONE) (TONE)

<e.g.>

(TONE)

1.01/12720AM

4. To check version of each Firmware

Main Microprocessor

1st DSP

HDMI/Video Microprocessor

VSP (Video Signal Processor)

Version displayed

only for 3 seconds.

5. Push ON/STANDBY (Power Off).

1. During the POWER ON, please push ON/STANDBY button while pushing down DISPLAY button.

2. The version of main multiprocessor is displayed at FL tube (only 3 seconds).

3. While the version of main microprocessor is displaying, please push (TONE) + button.

4. FL tube displays by rotation as follows.

2nd DSP

TX-NR818

SERVICE PROCEDURE-3

PRIMARY

Resistor

--- Side-B ---

Top

5. Notes on repairs (Power supply board)

Some parts on BAPS-1145 may remain high voltages

even after the power cord is disconnected from AC power source.

Before starting repair and any other work , please discharge C9002 by connecting resistors between its terminals. See the figure below

(recommended resistor spec: 5 k ohms/ 10W)

It is dangerous to touch the "PRIMARY" area surrounded by white lines without discharging.

U0031

POWER SUPPLY(PRI) PC BOARD ASS'Y

BAPS-1145

TX-NR717/818/1010/3010/5010

DEBUG MODE-1

AUDIO DEBUG MODE-1/4

To set in Debug mode

1. Press and hold down DISPLAY button, then press ON/STANDBY button.

The version number of microprocessor is displayed

only for 3 seconds.

The version number of DSP is displayed

only for 3 seconds.

AUDIO DEBUG MODE (Display mode of the audio information)

The operations of DSP and DIR etc are able to checked by the information displayed on FL in this debug mode.

This information will help to analysing digital audio no sound trouble.

Audio dubug mode

Step-1

Exit

e.g.

TX-NR717 TX-NR818/1010/3010/5010

ON/STANDBY + (TONE) DISPLAY

Main:

1.02/12611AH

2. Press +(TONE) button while the version number of microprocessor is displayed.

3. Press DISPLAY button while the version number of DSP is displayed.

DSP 1st/NET:

1.02/12608AHA

e.g.

0A0002: :00

ANA:o:NON: :

4. Press DISPLAY button.

SP00F*00F00409

48 48256STB

2:o:PCM :PCM

00:x:F:OFF

1:ANA 048k048k

2/0.0: 2.0:3/4

9. Press DISPLAY button.

8. Press DISPLAY button.

6. Press DISPLAY button.

5. Press DISPLAY button. 11. Press DISPLAY button.

12. Press DISPLAY button.

10. Press DISPLAY button.

7. Press DISPLAY button. 13. Press DISPLAY button.

LW : 0 0

RW : 0 0

LB : 0 0

RB : 0 0

LH : 0 0

RH : 0 0

LS : 0 0

RS : 0 0

C : 0 0

L : 0 0

R : 0 0 SW : 0 0

SW2 : 0 0

Step-2

Step-11

Step-10

Step-9

Step-8

Step-7

Step-6

Step-5

Step-4

Step-3

14. Press DISPLAY button.

e.g.

DEBUG MODE-2

AUDIO DEBUG MODE-2/4

TX-NR717/818/1010/3010/5010

Contents of Display

4. Muting port

B. Factor of muting

1. st_srd.lmd 2. st_srd.extdec

3. st_srd.extdecmd

Step-1

FL Display

A: DIGMUTE port

: AMUTE port

bit_1

bit_2

bit_3

bit_4

bit_5

: SEL MUTE

: POW MUTE

: PROTECT MUTE

: AUDIO OUT MUTE

: AUDIO MUTE

C_LM_LAST

C_LM_PURE

C_LM_DIRECT

C_LM_STEREO

C_LM_MONO

C_LM_SURR

C_LM_THX_MUSIC

C_LM_THX_GAME

C_LM_THX_CINEMA

C_LM_THX_U2GAME

C_LM_THX_U2MUSIC

C_LM_THX_U2CINEMA

C_LM_AUDYSSEY

C_LM_DTSSS

C_LM_ORCHESTRA

C_LM_UNPLUGGED

C_LM_STUDIOMIX

C_LM_TVLOGIC

C_LM_ALLCHST

C_LM_FULLMONO

C_LM_TD

C_LM_TESTTONE

C_LM_TESTTHR

C_LM_TESTAUTO

C_LM_ASC

C_LM_FLASH

C_LM_DEBUGMODE

C_LM_FLASH2

C_LM_FLASH3

C_LM_FLASH4

C_LM_FLASH_CHECK

C_LM_RPG

C_LM_ACTION

C_LM_ROCKBAND

C_LM_SPORTS

: 01

: 02

: 03

: 04

: 05

: 20

: 50

: 70

: 90

: A0

: A8

: B0

: D0

: 48

: 06

: 07

: 08

: 09

: 0A

: 0B

: 0C

: F1

: F2

: F3

: F4

: F5

: F6

: F7

: F8

: F9

: FA

: 0D

: 0E

: 0F

: 10

C_EXTDEC_OFF

C_EXTDEC_20_PLII

C_EXTDEC_20_PLIIX

C_EXTDEC_20_PLIIZ

C_EXTDEC_20_NEO6

C_EXTDEC_51_MTR

C_EXTDEC_51_DSC

C_EXTDEC_51_NEO6

C_EXTDEC_51_EX

C_EXTDEC_51_PLIIX

C_EXTDEC_51_PLIIZ

C_EXTDEC_9624

C_EXTDEC_9624_MTR

C_EXTDEC_71MULTI

C_EXTDEC_20_NEURAL

C_EXTDEC_51_NEURAL

: 00

: 01

: 02

: 03

: 04

: 05

: 06

: 07

: 08

: 09

: 0A

: 0B

: 0C

: 0E

: 0F

: 10

C_EXTDECMD_OFF

C_EXTDECMD_10

C_EXTDECMD_20

C_EXTDECMD_MOVIE

C_EXTDECMD_MUSIC

C_EXTDECMD_GAME

C_EXTDECMD_HEIGHT

C_EXTDECMD_WIDE

: 00

: 01

: 02

: 03

: 04

: 05

: 06

: 07

Display area

0A0002: :00

ANA:o:NON: :

e.g.

1 2 3 A B

C D E F G

C. Input terminal

ANA

COX

OPT

HDM

ARC

: Analog

: Caxal

: Optical

: HDMI

: ARC

D. DSP Detect

F. Display inhibit

E. Sound state

G. HDMI mute

x: DSP Detect OK

: DSP No detect

STB

TRS

NON

: SOUND STATE FIX

: SOUND STATE UNFIX

: SOUND STATE NONE

C: display_inhibit SET

: display_inhibit CLR

V : HDMI MUTE

DEBUG MODE-3

AUDIO DEBUG MODE-3/4

TX-NR717/818/1010/3010/5010

1:ANA 048k048k

2/0.0: 2.0:3/4

6. Number of channels for display

7. Number of channels after

the decoding process

(hd_dec_prgfmt)

1.Type of input format

(source_format) 4. Number of input channels

for listening mode transition

5. Input channel

(st_srd.lfe, st_srd.lfe2)

Step-2

"10.2" "5.1" "1 +1" four-digit string

UNLK

ANA

PCM

AC3

DTS

MPEG

DATA

UNKW

NORD

NPCM

FS96

NODT

DTSC

AAC

MPCM

MCH

TRUE

MSTR

DSD

PLUS

EXPR

DTSH

: DDR_UNLOCK

: DDR_ANALOG

: DDR_PCM

: DDR_AC3

: DDR_DTS

: DDR_MPEG

: DDR_DATA

: DDR_UNKNOWN

: DDR_NOT_READY

: DDR_NOT_PCM

: DDR_FS96

: DDR_NOT_DETECT

: DDR_DTSCD

: DDR_AAC

: DDR_MCHPCM

: DDR_MCH

: DDR_TRUE

: DDR_MSTR

: DDR_DSD

: DDR_DDPLUS

: DDR_DTSEXP

: DDR_DTSHD

: SW 0ch

: SW 1ch

: SW 2ch

e.g.

1 2 3

4 5 6 7

2. Sampling frequency

(st_srd.fs)

3. Sampling frequency for display

(st_srd.fs)

???

008

011

012

016

022

024

032

044

048

064

088

096

176

192

: unknown

: 8kHz

: 11kHz

: 12kHz

: 16kHz

: 22kHz

: 24kHz

: 32kHz

: 44.1kHz

: 48kHz

: 64Hz

: 88.2kHz

: 96kHz

: 176.4kHz

: 192kHz

???

4H2

5H2

4W2

5W2

4H4

4H3

5H4

5H3

4W4

4W3

5W4

5W3

: C_FMT_UNKNOWN

: C_FMT_10

: C_FMT_20

: C_FMT_30

: C_FMT_21

: C_FMT_31

: C_FMT_22

: C_FMT_32

: C_FMT_23

: C_FMT_33

: C_FMT_24

: C_FMT_34

: C_FMT_42H

: C_FMT_52H

: C_FMT_42W

: C_FMT_52W

: C_FMT_44H

: C_FMT_43H

: C_FMT_54H

: C_FMT_53H

: C_FMT_44W

: C_FMT_43W

: C_FMT_54W

: C_FMT_53W

: C_FMT_11

DEBUG MODE-4

AUDIO DEBUG MODE-4/4

TX-NR717/818/1010/3010/5010

2:o:PCM :PCM

00:x:F:OFF

8. Audio output OK?

(f_dsp_detect_ok)

Step-3

x: Decode OK

: Decode NG

e.g.

8 9 10

11 12 14 15

11. Dialog Norm

(st_srd.dnorm)

9. Details of input format

(st_srd.source)

10. Details of input format for display

(st_hd_display.source)

ANA

PCM

DLB

DEX

DTS

MTR

DSC

D96

96M

AAC

MCH

DSP

MPCM

DSD

TRUE

TREX

MSTR

PLUS

PLEX

EXP

DTSH

DSUR

DPSR

TRSR

: C_SRC_ANA

: C_SRC_PCM

: C_SRC_DD

: C_SRC_DD_EX

: C_SRC_DTS

: C_SRC_DTS_MTR

: C_SRC_DTS_DSC

: C_SRC_DTS_96

: C_SRC_DTS_96M

: C_SRC_AAC

: C_SRC_MCH

: C_SRC_DSP

: C_SRC_MCHPCM

: C_SRC_DSD

: C_SRC_TRUE

: C_SRC_TRUE_EX

: C_SRC_MSTR

: C_SRC_DDPLUS

: C_SRC_DDPLUS_EX

: C_SRC_DTSEXP

: C_SRC_DTSHD

: C_SRC_DD_SUR

: C_SRC_DDPLUS_SUR

: C_SRC_TRUE_SUR

Dialog Norm value of 0 to 31

12. DIRINT

The return value of ddr

Request_dir (DDC_STATUS)

x: LOCK

: UNLOCK

13. DIR busy or free

The return value of ddr Request_dir

(DDC_BUSY)

B: Free

: Busy

14. Emphasis information

(f_dir_empha_mode)

OFF : ON

: OFF

15. HDDVD/BLUE(Only DDPLUS)

HD : Blu-ray

: HDDVD

Step-5 to Step-11

LW : 0 0

RW : 0 0

LB : 0 0

RB : 0 0

LH : 0 0

RH : 0 0

LS : 0 0

RS : 0 0

C : 0 0

L : 0 0

R : 0 0

SW : 0 0

SW2 : 0 0

e.g.

A.The sum of the values of Volume correction related to the DSP.

B:The sum of the values of Volume correction, including correction

of the Analog stage.

A B

TX-NR717/818/1010/3010/5010

DEBUG MODE-5

HDMI DEBUG MODE-1/7

114

1312106 87432 5 9 11

HDMI-related operations can be checked to some extent by displaying HDMI debug mode.

Content of Display

To enter this mode

Hold down DISPLAY button for 3seconds. Information display will last for about 8 seconds.

Resolution display

1 080 i / 6 0

List of standard resolution

4 8 0 i / 6 0

4 8 0 p / 6 0

1 0 8 0 i / 6 0

7 2 0 p / 6 0

1 0 8 0 p / 6 0

2 4 0 p / 6 0

# 4 8 0 i / 6 0

# 4 8 0 p / 6 0

# 2 4 0 p / 6 0

5 7 6 i / 5 0

5 7 6 p / 5 0

1 0 8 0 i / 5 0

7 2 0 p / 5 0

1 0 8 0 p / 5 0

2 8 8 p / 5 0

# 5 7 6 i / 5 0

# 5 7 6 p / 5 0

# 2 8 8 p / 5 0

1 0 8 0 p / 2 4

1 0 8 0 p / 2 5

1 0 8 0 p / 3 0

V G A

1 0 8 0 i 1 0 0

7 2 0 p 1 0 0

5 7 6 p 1 0 0

5 7 6 i 1 0 0

1 0 8 0 i 1 2 0

7 2 0 p 1 2 0

4 8 0 p 1 2 0

4 8 0 i 1 2 0

5 7 6 p 2 0 0

5 7 6 i 2 0 0

4 8 0 p / 6 0

4 8 0 p 2 4 0

4 8 0 i 2 4 0

* 4 8 0 p / 6 0

* 5 7 6 p / 5 0

7 2 0 p / 2 4

7 2 0 p / 2 5

7 2 0 p / 3 07 2 0 p / 3 0

114

1312106 87432 5 9 11

The first line : Input resolution

Second line : Output resolution

U N K N O W N

TX-NR717/818/1010/3010/5010

DEBUG MODE-6

HDMI DEBUG MODE-2/7

114

1312106 87432 5 9 11

114

1312106 87432 5 9 11

114

1312106 87432 5 9 11

114

1312106 87432 5 9 11

114

131210687432 5 9 11

Display of Input resolution

DVI input signal

VGA input signal

No input

i / p will be capitalized.

Display the ” ” in column 1

1 080 i / 6 0

first line --->

084 I / 6 0

084 P / 6 0

V G A

k o w

nU nn

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