Onkyo TXNR-727 Service Manual

AV RECEIVER

MODEL TX-NR727(B)/(S)

TX-NR727

Ref. No. 4433

042013

North American and Taiwanese models ---> “BLUETOOTH”
European, Australian and Asian models ---> “PURE AUDIO”

B MDC, B MDF
B MMQ, B MMR
B MMP, B MMA, S MMP

“MUSIC OPTIMIZER”
“BLUETOOTH”

“DIMMER”
“RT/PTY/TP”

Black and Silver models

120V AC, 60Hz
220-240V AC, 50/60Hz
220-240V AC, 50/60Hz

RC-868M

SERVICE PROCEDURE-1

1. Replacing the fuses

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.

REF NO. PART NAME DESCRIPTION PART NO. REMARKS

F6401, F6402
F6401, F6402 or
F9002
F9002 or
F9002
F9002 or
F9001
F201

FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE

15A-TUL-250V
15A-UL/T-314
10A-UL/T-233
10A-T/UL-ST2
5A-SE-EAK
5A-SE-TL250V
1A-SEUL-TL250V
4A-SEUL-TL250V

252303GR
252197GR
252330GR
252333GR
252078GR
252278GR
252397T
252392T

TX-NR727

[Notes]
<MDC> : 120V,Canadian model
<MMP> : 220-240V,CE(European) country model
<MMQ> : 220/230-240V,Hong kong model
<MMA> : 220-240V,Australian model
<MMR> : 220/230-240V,Chinese model
<MDF> : 120V,Taiwanese model

!
!
!
!

<MDC, MDF>

!

<MDC, MDF>

!

<MMA, MMP, MMQ, MMR>

!

<MMA, MMP, MMQ, MMR>

!

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.

3. To initialize the unit

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. Remove power cord from power line.

4. To check version of each Firmware

a. Push ON/STANDBY key while pushing down DISPLAY key to display MMPU(Main Microprocessor) version.

e.g.

M1.04/13515AE

b. In display version, - (TONE) key and + (TONE) key are pushed to display another F/W version.

-

(TONE)

e.g.

M1.04/13515AE

-

(TONE)

e.g.

D1.07/13514AEA

-

(TONE)

e.g.

V1.02/13325AE

-

(TONE)

e.g.

K1.01/13322AEO

-

(TONE)

+(TONE)

+(TONE)

+(TONE)

+(TONE)

+(TONE)

O1.00/12Z18AE

Version of MMPU displayed only for 3 seconds.

MMPU

(Main Microprocessor)

DSP

HDMI/VIDEO Microprocessor

VSP
(Video Signal Processor)

VSP2
(Video Signal Processor)

Version displayed
only for 3 seconds.

SERVICE PROCEDURE-2

5. Notes on repairs (Power supply board)

Some parts on BAPS-1333 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 "HIGH VOLTAGE PRIMARY" area surrounded by white lines without discharging.

U0063

POWER SUPPLY(PRI) PC BOARD ASS'Y
BAPS-1333

TX-NR727

Resistor

HIGH VOLTAGE PRIMARY

Top

TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5

DEBUG MODE-1

AUDIO DEBUG MODE-1/5

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.

To set in Debug mode

1. Press twice the ON/ STANDBY key while pressing the DISPLAY key.

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

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

4. Proceed to the next step by pressing the DISPLAY key.

e.g.

e.g.

e.g.

M1.01/13204ALN

D1.02/13202AEA

0A0002:__:00__

The version number of Microprocessor is displayed
only for 3 seconds.

The version number of DSP is displayed
only for 3 seconds.

Step-1

ANA:o:NON:C:__

1:ANA_048k048k

2/0.0:_2.0:3/4

2:o:PCM_:PCM__

_00:x:F:OFF___

SP00F_00F00409

_48_48256STB__

L :0000 0000

Step-2

Step-3

Step-4

Step-5

Step-6

Step-7

Step-8

AUDIO dubug mode

The status of DSP and DIR etc
will be displayed.

SW :0000 0000

Exit

DEBUG MODE-2

1 1 2 2 3 3

:

4 4

:

5 5

bit_1 SELMUTE

bit_2 POWMUTE

bit_3 PROTECTMUTE

bit_4 AUDIOOUTMUTE

bit_5 AUDIOMUTE

bit_6 DIRMUTE

bit_7 DACMUTE

bit_8 HDMIMUTE

6 6 6

:

7

:

8 8 8

:

9

:

10

ANA Analog

COX Coaxial

OPT Optical

HDM HDMI

ARC ARC

STB SOUND STATE FIX

TRS SOUND STATE UNFIX

NON SOUND STATE NONE

V HDMI MUTE

AUDIO DEBUG MODE-2/5

Step-1

TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5

FL Display

1. st_srd.lmd

C_LM_LAST01

C_LM_PURE02

C_LM_DIRECT03

C_LM_STEREO04

C_LM_MONO05

C_LM_SURR20

C_LM_THX_MUSIC50

C_LM_THX_GAME70

C_LM_THX_CINEMA90

C_LM_THX_U2GAMEA0

C_LM_THX_U2MUSICA8

C_LM_THX_U2CINEMAB0

C_LM_AUDYSSEYD0

C_LM_DTSSS48

C_LM_ORCHESTRA06

C_LM_UNPLUGGED07

C_LM_STUDIOMIX08

C_LM_TVLOGIC09

C_LM_ALLCHST0A

C_LM_FULLMONO0B

C_LM_TD0C

C_LM_TESTTONEF1

C_LM_TESTTHRF2

C_LM_TESTAUTOF3

C_LM_ASCF4

C_LM_FLASHF5

C_LM_DEBUGMODEF6

C_LM_FLASH2F7

C_LM_FLASH3F8

C_LM_FLASH4F9

C_LM_FLASH_CHECKFA

C_LM_RPG0D

C_LM_ACTION0E

C_LM_ROCKBAND0F

C_LM_SPORTS10

2. st_srd.extdec

C_EXTDEC_OFF00

C_EXTDEC_20_PLII01

C_EXTDEC_20_PLIIX02

C_EXTDEC_20_PLIIZ03

C_EXTDEC_20_NEO604

C_EXTDEC_51_MTR05

C_EXTDEC_51_DSC06

C_EXTDEC_51_NEO607

C_EXTDEC_51_EX08

C_EXTDEC_51_PLIIX09

C_EXTDEC_51_PLIIZ0A

C_EXTDEC_96240B

C_EXTDEC_9624_MTR0C

C_EXTDEC_71MULTI0E

C_EXTDEC_20_NEURAL0F

C_EXTDEC_51_NEURAL10

3. st_srd.extdecmd

C_EXTDECMD_OFF00

C_EXTDECMD_1001

C_EXTDECMD_2002

C_EXTDECMD_MOVIE03

C_EXTDECMD_MUSIC04

C_EXTDECMD_GAME05

C_EXTDECMD_HEIGHT06

C_EXTDECMD_WIDE07

4. Muting port

D

A

DIGMUTE port
AMUTE port

5. Factor of muting

Step-2

6. Audio input channel

7. DSP decode

o

x

DSP Detect OK

DSP No Detect

8. HDMI audio lock 10. RX mute

9. Display inhibit frag

S display_inhibit SET

C display_i

nhibit C

LR

DEBUG MODE-3

1

:

11 1 1 1 1 11 1 2 1 2 1 2 k 13 1 3 1 3 k

UNLK DDR_UNLOCK

ANA DDR_ANALOG

PCM DDR_PCM

AC3 DDR_AC3

DTS DDR_DTS

MPEG DDR_MPEG

DATA DDR_DATA

UNKW DDR_UNKNOWN

NORD DDR_NOT_READY

NPCM DDR_NOT_PCM

FS96 DDR_FS96

NODT DDR_NOT_DETECT

??? unknown

008 8kHz

011 11kHz

012 12kHz

016 16kHz

022 22kHz

024 24kHz

032 32kHz

044 44.1kHz

048 48kHz

064 64Hz

088 88.2kHz

096 96kHz

176 176.4kHz

192 192kHz

??? unknown

008 8kHz

011 11kHz

012 12kHz

016 16kHz

022 22kHz

024 24kHz

032 32kHz

044 44.1kHz

048 48kHz

064 64Hz

088 88.2kHz

096 96kHz

176 176.4kHz

192 192kHz

14 14 14

.

15

:

16 16 16 16

:

17 17 17

??? C_FMT_UNKNOWN

10 C_FMT_10

20 C_FMT_20

30 C_FMT_30

21 C_FMT_21

31 C_FMT_31

22 C_FMT_22

32 C_FMT_32

23 C_FMT_23

33 C_FMT_33

24 C_FMT_24

34 C_FMT_34

4H2 C_FMT_42H

5H2 C_FMT_52H

4W2 C_FMT_42W

5W2 C_FMT_52W

4H4 C_FMT_44H

0 SW 0ch

1 SW 1ch

2 SW 2ch

31 C_FMT_31

22 C_FMT_22

32 C_FMT_32

23 C_FMT_23

33 C_FMT_33

24 C_FMT_24

34 C_FMT_34

4H2 C_FMT_42H

5H2 C_FMT_52H

4W2 C_FMT_42W

5W2 C_FMT_52W

4H4 C_FMT_44H

4H3 C_FMT_43H

5H4 C_FMT_54H

5H3 C_FMT_53H

4W4 C_FMT_44W

4W3 C_FMT_43W

5W4 C_FMT_54W

5W3 C_FMT_53W

11 C_FMT_11

DTSC DDR_DTSCD

AAC DDR_AAC

MPCM DDR_MCHPCM

MCH DDR_MCH

TRUE DDR_TRUE

MSTR DDR_MSTR

DSD DDR_DSD

PLUS DDR_DDPLUS

EXPR DDR_DTSEXP

DTSH DDR_DTSHD

4H3 C_FMT_43H

5H4 C_FMT_54H

5H3 C_FMT_53H

4W4 C_FMT_44W

4W3 C_FMT_43W

5W4 C_FMT_54W

5W3 C_FMT_53W

11 C_FMT_11

??? C_FMT_UNKNOWN

10 C_FMT_10

20 C_FMT_20

30 C_FMT_30

21 C_FMT_21

AUDIO DEBUG MODE-3/5

Step-3

11. Source_format 12. st_srd.fs 13. st_hd_display.fs

TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5

Step-4

14. Information of the input channels

for listening mode transition

15. Information of the LFE channel input

16. Channel information for the FL display

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

17. Number of channels
after decoding

DEBUG MODE-4

2

:

18

:

19 19 19 19

:

20 20 20 20

ANA C_SRC_ANA

PCM C_SRC_PCM

DLB C_SRC_DD

DEX C_SRC_DD_EX

DTS C_SRC_DTS

MTR C_SRC_DTS_MTR

DSC C_SRC_DTS_DSC

D96 C_SRC_DTS_96

96M C_SRC_DTS_96M

AAC C_SRC_AAC

MCH C_SRC_MCH

DSP C_SRC_DSP

MPCM C_SRC_MCHPCM

DSD C_SRC_DSD

TRUE C_SRC_TRUE

TREX C_SRC_TRUE_EX

MSTR C_SRC_MSTR

PLUS C_SRC_DDPLUS

PLEX C_SRC_DDPLUS_EX

EXP C_SRC_DTSEXP

DTSH C_SRC_DTSHD

DSUR C_SRC_DD_SUR

DPSR C_SRC_DDPLUS_SUR

TRSR C_SRC_TRUE_SUR

ANA C_SRC_ANA

PCM C_SRC_PCM

DLB C_SRC_DD

DEX C_SRC_DD_EX

DTS C_SRC_DTS

MTR C_SRC_DTS_MTR

DSC C_SRC_DTS_DSC

D96 C_SRC_DTS_96

96M C_SRC_DTS_96M

AAC C_SRC_AAC

MCH C_SRC_MCH

DSP C_SRC_DSP

MPCM C_SRC_MCHPCM

DSD C_SRC_DSD

TRUE C_SRC_TRUE

TREX C_SRC_TRUE_EX

MSTR C_SRC_MSTR

PLUS C_SRC_DDPLUS

PLEX C_SRC_DDPLUS_EX

EXP C_SRC_DTSEXP

DTSH C_SRC_DTSHD

DSUR C_SRC_DD_SUR

DPSR C_SRC_DDPLUS_SUR

TRSR C_SRC_TRUE_SUR

21 21

:

22

:

23

:

24 24 24 2 5 2 5

o

LOCK

x UNLOCK

F

Free

B

Busy

ON ON

OFF OFF

BD Bluray

HD HDDVD

AUDIO DEBUG MODE-4/5

Step-5

18. Audio output OK/NG 19. Details of input format 20. Details of the format for the FL display

TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5

o

x decode NG

decode OK

Step-6

21. Dialog norm

Dialog Norm value from 0 to 31

22. Return value of DIRINT Request_dir
(DDC_STATUS)

23. Return value of DIR busy or free
Request_dir (DDC_BUSY)

24. emphasis of information

25. HDDVD/BLUE(only DDPLUS)

DEBUG MODE-5

26 26 27 27 28 * 29 * 30 30 31 31 32 32

33 33 33 34 34 34 35 35 35 36 36 36

IH AUD_IF_I2S_H

DS AUD_IF_DSD

IS AUD_IF_I2S

NT AUD_IF_NET

SP AUD_IF_SPDIF

AD AUD_IF_ADC

HR

AUD_IF_DDDTSHR

F Free

B Busy

UNK C_FS_UNKNOWN

8 C_FS_08

11 C_FS_11

12 C_FS_12

16 C_FS_16

22 C_FS_22

24 C_FS_24

32 C_FS_32

44 C_FS_44

48 C_FS_48

64 C_FS_64

88 C_FS_88

96 C_FS_96

176 C_FS_176

192 C_FS_192

UNK C_FS_UNKNOWN

8 C_FS_08

11 C_FS_11

12 C_FS_12

16 C_FS_16

22 C_FS_22

24 C_FS_24

32 C_FS_32

44 C_FS_44

48 C_FS_48

64 C_FS_64

88 C_FS_88

96 C_FS_96

176 C_FS_176

192 C_FS_192

64 AUD_MCLK_64Fs

128 AUD_MCLK_128Fs

256 AUD_MCLK_256Fs

384 AUD_MCLK_384Fs

512 AUD_MCLK_512Fs

640 AUD_MCLK_640Fs

768 AUD_MCLK_768Fs

NO AUD_STS_SOUND_NO

TRS AUD_STS_SOUND_TRANS

STB AUD_STS_SOUND_STAB

AUDIO DEBUG MODE-5/5

Step-7

TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5

26. AudioIF DA830 input

27.

Information of DIR Burst Preamble

DS DTSHD HR

DP DD PLUS

Preamble Val 0x??

28. DIR Free or Busy

29. DIR Detect Fs

CLOCK_FREQ_UNKNOWN

00

CLOCK_FREQ_8K01

CLOCK_FREQ_11K02

CLOCK_FREQ_12K03

CLOCK_FREQ_16K04

CLOCK_FREQ_22K05

CLOCK_FREQ_24K06

CLOCK_FREQ_32K07

CLOCK_FREQ_44K08

CLOCK_FREQ_48K09

CLOCK_FREQ_64K0A

CLOCK_FREQ_88K0B

CLOCK_FREQ_96K0C

CLOCK_FREQ_128K0D

CLOCK_FREQ_176K0E

CLOCK_FREQ_192K0F

30. DIR sequence number

SEQ_DIG_POWEROFF00

SEQ_DIG_RESET10

SEQ_DIG_POWERON_WAIT11

SEQ_DIG_RESTART12

SEQ_DIG_WAIT_HDMI_FREE13

SEQ_DIG_INPSEL_SET20

SEQ_DIG_ANALOG_SET30

SEQ_DIG_DIGITAL_SET31

SEQ_DIG_MCHPCM_SET32

SEQ_DIG_MCHANA_SET33

SEQ_DIG_DDPDTSHD_SET34

SEQ_DIG_NET_SET35

SEQ_DIG_INIT_ERROR40

SEQ_DIG_CHK_ERROR141

SEQ_DIG_CHK_ERROR242

SEQ_DIG_CHK_FREE43

SEQ_DIG_CHK_ANALOG50

SEQ_DIG_LOCK_PLL60

SEQ_DIG_LOCK_ANA61

SEQ_DIG_FREEf0

SEQ_DIG_FREE_ANAf1

31. DIR switch sequence number

SEQ_SWITCH_POWEROFF

00

SEQ_SWITCH_RESET

01

SEQ_SWITCH_POWERON_WAIT

02

SEQ_SWITCH_CHANGE

03

SEQ_SWITCH_FREE

04

32. DAC sequence number

SEQ_DAC_POWEROFF

00

SEQ_DAC_RESET

01

SEQ_DAC_POWERON_WAIT

02

SEQ_DAC_INITIALIZE

03

SEQ_DAC_RESTART

04

SEQ_DAC_CMND_SET

05

SEQ_DAC_FREE_WAIT

06

SEQ_DAC_FREE

07

Step-8

33. Information of the

input FS of DA830

34. Information of the
output FS of DA830

35. Information of the input MCLK of DA830

36. State of the audio input of DA830

TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5

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 0

1 0 8 0 i / 6 0

→

1 0 8 0 i / 6 0

4 8 0 I / 6 0

→

4 8 0 P / 6 0 →

* V G A →

U n k n o w n →

DEBUG MODE-6

HDMI DEBUG MODE-1/4

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

To enter this mode
Hold down DISPLAY button for 3 seconds. Information display will last for about 8 seconds.

Resolution display method

Input resolution

Output resolution

List of standard resolution

Display of Input Resolution

DVI input signal

VGA input signal

No input

“I” and “P” will be capitalized.

Display the ” ” in column 1

DEBUG MODE-7

→ 1 0 8 0 i / 6 0

1 0 8 0 i / 6 0

4 8 0 I / 6 0

4 8 0 P / 6 0

* 4 8 0

p

/ 6 0

4 8 0 p / 6 0 *

4 8 0 p / 6 0

#

4 8 0 p / 6 0

x

- - - - -

O F F

1 0 8 0 i / 6 0 →

* * * * x * * * * p / * *

* * *

3 8 4 0 x 2 1 6 0 p / 3 0
3 8 4 0 x 2 1 6 0 p / 2 5
3 8 4 0 x 2 1 6 0 p / 2 4
4 0 9 6 x 2 1 6 0 p / 2 4

3 8 4 0 x 2 1 6 0 p / 3 0 x

3 8 4 0 x 2 1 6 0 p / 3 0 #

1 0 8 0

p

/ 2 4

(

3 D

)

H D M I 4 4 4 3 6 b i t

F r a m e P a c k i n g

I N

:

O U T

:

1 0 8 0

p

/ 2 4 ( 3 D ) *

H D M I 4 4 4 # 3 6 b i t

1 0 8 0

p

/ 2 4

(

3 D

)

x

HDMI DEBUG MODE-2/4

Dislay of Output Resolution

For a video processor

Via VSP

Display the ” ”
in column 4

VSP skip

TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5

DVI input signal

VGA input signal

RSEN is OFF

EDID_READ is NG

Resolution Error

No output
(Signal output destination
can not be found.)

Hot-plug of Sink equipment
can not be detected.

4K Upscaling

Display of Input resolution

Display of Output resolution

List of resolution

i / p will be
capitalized.

Display the ” ”
in column 5

Display the ” ”
in column 14

Display the ” # ”
in column 14

Display the ” x ”
in column 14

→

If the three-digit numbers
are refrate

Resolution Error

EDID_READ_NG

3D Display

Resolution display

Status Display

3D format

INPUT/OUTPUT

RSEN OFF

EDID READ NG

Resolution Error

Display the ” ”
in column 14

Display the ” # ”
in column 9

Display the ” x ”
in column 13

DEBUG MODE-8

H D M I 4 4 4 3 6 b i t

D V I 4 4 4 3 6 b i t

- - - 4 4 4 3 6 b i t

H D M I R G B 3 6 b i t

H D M I 4 2 2 3 6 b i t

H D M I 4 4 4 3 6 b i t

H D M I R G B 2 6 b i t

H D M I R G B 3 0 b i t

H D M I R G B 3 6 b i t

F r a m e P a c k i n g

F a l t e r n a t i v e

L a l t e r n a t i v e

S i d e b y S i d e ( F )

L + d e p t h

L + d e p t h g r a p h i c

S i d e b y S i d e ( H )

T o p - a n d - B o t t o m

U N K N O W N

I N

: * *

O U T

: * *

HDMI DEBUG MODE-3/4

Status

Input Mode

Input Color

Deep Color

HDMI input

DVI input

No input

RGB

422

444

24bit

30bit

36bit

TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5

3D format

Frame Packing

Field alternative

Line alternative

Side-by-Side(Full)

L+depth

L+depth + graphics

Side by Side(Harf)

Top and Bottom

unknown

INPUT/ OUTPUT

DEBUG MODE-9

1 0 2 4 x 7 6 8 p / 6 0 →

1 0 2 4 x 7 6 8 p / 6 0

* * * * x * * * * p / * *

→

1 0 2 4 x 7 6 8 P / 6 0

→

1 0 2 4 x 7 6 8 p / 6 0

→

1 0 2 4 x 7 6 8 P 1 2 0

→

U N K N O W N

* * * * x * * * *

p

/ * *

1 0 2 4 x 7 6 8 P / 6 0

1 0 2 4 x 7 6 8 p / 6 0

→

- - - - -

1 0 2 4 x 7 6 8 P 1 2 0

1 0 2 4 x 7 6 8 P / 6 0 #

1 0 2 4 x 7 6 8 P / 6 0

x

I N

:

* O U T

:

*

HDMI DEBUG MODE-4/4

PC Resolution

Input Resolution

Output Resolution

Display of Input resolution

TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5

DVI input

HDMI input

Three-digit numbers
are Referat

No input

Display uppercase P/I

Display lowercase p/i

Display of Output resolution

DVI output

HDMI output

Display uppercase P/I

Display lowercase p/i

Horizontal resolution

Horizontal resolution

Vertical resolution

Vertical resolution

Referat

Referat

Display”-----”

Three-digit numbers
are Referat

EDID READ NG

Resolution through

INPUT/ OUTPUT

Display the ” # ” in
column 13

Display the ” x ” in
column 13

TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5

DEBUG MODE-10

SERVICE INFORMATION MODE

Displaying Service information

This service information display system is helpful in analyze the status when the unit goes into Protect mode and is powered off.
Pay attention that the status will change if a button is pushed.

1. Press twice the ON/ STANDBY key while pressing the DISPLAY key.

e.g.

M 1 . 0 1 / 1 3 2 0 4 A L N

2. Press HOME button within 3 seconds above.

e.g.

- 8 0 F 2 7 D D

The version of main microprocessor is
displayed only for 3 seconds.

Information Displayed (Record this Information)

Power off Cause
T : Thermal Protect

Temperature
: xx F or xx C

Volume Level Listenning Mode

---> Refer to the code list below.

V : Voltage Protect
I : Current Protect

- : Other

Listening Mode Code List

C_LM_LAST01

C_LM_PURE02

C_LM_DIRECT03

C_LM_STEREO04

C_LM_MONO05

C_LM_SURR20

C_LM_THX_MUSIC50

C_LM_THX_GAME70

C_LM_THX_CINEMA90

C_LM_THX_U2GAMEA0

C_LM_THX_U2MUSICA8

C_LM_THX_U2CINEMAB0

C_LM_AUDYSSEYD0

C_LM_DTSSS48

C_LM_ORCHESTRA06

C_LM_UNPLUGGED07

C_LM_STUDIOMIX08

C_LM_TVLOGIC09

C_LM_ALLCHST0A

C_LM_FULLMONO0B

C_LM_TD0C

C_LM_TESTTONEF1

C_LM_TESTTHRF2

C_LM_TESTAUTOF3

3. Press HOME button again. The following information are displayed.

e.g.

0 1 : 2 3 1 0 h

Time after Power on
xx : xx

Time after Initialize
xx hour

Information Displayed (Record this Information)

C_LM_ASCF4

C_LM_FLASHF5

C_LM_DEBUGMODEF6

C_LM_FLASH2F7

C_LM_FLASH3F8

C_LM_FLASH4F9

C_LM_FLASH_CHECKFA

C_LM_RPG0D

C_LM_ACTION0E

C_LM_ROCKBAND0F

C_LM_SPORTS10

4. Press ON/STANDBY button to exit the display of service information.
(Ref.: Press RETURN button to initialize the data in the service information.)

P r o t e c t D a t a C L R

Normal display

TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5

OPERATION CHECK-1

1.OPERATION CHECK(1/3)

1-1. OPERATIONS OF VOLTAGE-DETECTION PROTECTORS.

See “OPERATION CHECK-4,-6” for TEST MODE operation.

NOTE: Don't connect load nor short speaker terminals.
a. Change the state to "TEST-4-21".

b. It tests by being automatic in order of TEST 4-21(FL+) → 22(FR-) → 23(C+) → 24(SL-) → 25(SR+) → ( 26(SBL-)
→ 27(SBR+) ). If TEST 4-27 is OK, it becomes the display of "TEST-4-35".
c. It will complete, if displayed on FL TUBE as "TEST 4-35".

1-2. OPERATIONS OF CURRENT-DETECTION PROTECTORS

See “OPERATION CHECK-4,-6” for TEST MODE operation.

a. Change the state to "TEST-4-35".
b. Even if you connect 3-ohm load for every channel of L, R, C, SL, SR, SBL and SBRch, a relay should not cut off.
c. If 1-ohm load is connected for every channel of L, R, C, SL, SR,SBL and SBRch, a relay should hold the state of ON.

1-3. CONFIRMATION OF RDS (RADIO DATA SYSTEM) OPERATION (Applied to MPP/MPB/MM* type)

a. Input 98MHz,30dBμ signal modurated with RDS data.

b. When a PS information is received, the name of the station "RDS TEST" shall be displayed within 2 seconds instead
of the frequency.

1-4. CONFIRMATION OF HEAD PHONE OPERATION.

Confirm the Listening Mode is automatically switched to "STEREO" mode when headphones plug is inserted into
the PHONES jack.

1-5. COMFIRMATION OF FRONT USB

See “OPERATION CHECK-4,-5” for TEST MODE operation.
a. Connect ipod to AVR USB port.

b. When set to TEST 3-09, confirm that the display of AVR change device name after few seconds.

1-6. COMFIRMATION OF NETWORK

See “OPERATION CHECK-4,-5” for TEST MODE operation.

a. Connect the receiver to the router.

b. When set to TEST 3-18 confirm that the display of AVR change IP adress.
*Please wait for about 1 minute after turning on the power supply of the set when you use TEST 3-18.

1-7. CONFIRMATION OF OUTPUT SENSOR AND THERMAL SENSOR

See “OPERATION CHECK-4,-6” for TEST MODE operation.

a. Set the TEST MODE to "TEST 4-36".

After light "FM STEREO" on FL display,
the relays RL641/642 is OFF and "FM STEREO"is off .

b. Push ON/Standby button 2 times while pushing down DISPLAY button to display CPU Debug PROGRAM version.
Push TONE button while displaying CPU PROGRAM version to display value of temparature sensor.
Confirm outside temperature ±20C is displayed immediately after energizing.

Note that the error margin is caused by the rise of the temperature of the heat sink when time passes.

FL Display

000 034 F:x S:H

Voltage
of VOLH port

Temparature
of thermal sensor

FAN condition
x: Stop
L: Low speed
M: Mid speed
H: High speed

Amplifier power
supply voltage condition

H: High-B
L: Low-B

1-8. CONFIRMATION OF OSD(ON SCREEN DISPLAY) OPERATION

a. When SETUP button is pushed, confirm that setup menu is displayed in HDMI Out.

b. Confirm that specified operations for ENTER(with 4-cursor) buttons are made.

TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5

Compon ent HDMI

BD/DVD A IN1 F IN1 H

CBL/SAT B

IN2 G IN2 I

STB/DVR C

--- G IN3 J

GAME D --- --- IN4 K

PC

P --- --- IN5 L

IN6 --- --- --- IN6 M
IN7 --- --- --- IN7 N

AUX E --- --- AUX O

Video Signal - >

Composite Video

OPERATION CHECK-2

1.OPERATION CHECK(2/3)

1-9. CONFIRMATION OF HDMI AUDIO OPERATION.

See “OPERATION CHECK-4,-7” for TEST MODE operation.

a. CONFIRMATION OF HDMI I2S SIGNAL

1. Input the one of these signals below from HDMI1 terminal.
DTS-HD MasterAudio 7.1ch
Dolby TrueHD 7.1ch

2. Change the state to TEST 6-00. Confirm the signal is output from L/R,SW/C,SL/SR,SBL/SBR.

3. When TEST 6-08, confirm the sound(HDMI1 input) outputs from the TV.

b. CONFIRMATION OF HDMI SPDIF SIGNAL

4. SPDIF signal is input from HDMI terminal.

5. When TEST 6-06, confirm the sound(HDMI IN1) outputs from the speaker.

6. When TEST 6-07, confirm the sound(BD/DVD analog input) outputs from the TV.(VIDEO is Blueback)

c. CONFIRMATION OF HDMI DSD SIGNAL.

7. When TEST 6-10,11,12, confirm the sound of DSD 5.1ch input HDMI IN 3, output from the speaker.

1-10. VIDEO FUNCTION CHECK

See “OPERATION CHECK-4, -7” for TEST MODE operation.

a. Confirm Video output signal as shown Table 2, while Video signal are input as shown Table 1.

NOTE 1: Confirm the HDMI path at 1080p signal.

Table 1

Table 2

TX-NR626

Test mode
5-00(BD/DVD) A F H
5-01(CBL/SAT) B --- I
5-02(STB/DVR) --- --- J
5-03(GAME) D --- K
5-04(PC) P --- L
5-05(IN6) --- --- M
5-06(IN7) --- --- --­5-07(AUX) E --- --­5-08(BD/DVD) *A *F F
5-09(BD/DVD) *A --- A

TX-NR727

Test mode
5-00(BD/DVD) A F H
5-01(CBL/SAT) B --- I
5-02(STB/DVR) C --- J
5-03(GAME) D --- K
5-04(PC) --- --- L
5-05(IN6) --- --- M
5-06(IN7) --- --- N
5-07(AUX) --- --- O
5-08(BD/DVD) *A *F F
5-09(BD/DVD) *A --- A

TX-NR828

Test mode
5-00(BD/DVD) A F H
5-01(CBL/SAT) B G I
5-02(STB/DVR) C --- J
5-03(GAME) D --- K
5-04(PC) --- --- L
5-05(IN6) --- --- M
5-06(IN7) --- --- N
5-07(AUX) E --- O
5-08(BD/DVD) *A *F F
5-09(BD/DVD) *A --- A

Output Composite Video Component

Output Composite Video Component

Output Composite Video Component

MONITOR OUT OUT

MONITOR OUT OUT OUT1

MONITOR OUT OUT OUT1

HDMI

Main OUT & Sub OUT

HDMI

HDMI

DTR-30.5

Test mode
5-00(BD/DVD) A F H
5-01(CBL/SAT) B G I
5-02(STB/DVR) --- --- J
5-03(GAME) D --- K
5-04(PC) P --- L
5-05(IN6) --- --- M
5-06(IN7) --- --- --­5-07(AUX) E --- --­5-08(BD/DVD) *A *F F
5-09(BD/DVD) *A --- A

Output Composite Video Component

MONITOR OUT OUT OUT1

HDMI

DTR-40.5

Test mode
5-00(BD/DVD) A F H
5-01(CBL/SAT) B G I
5-02(STB/DVR) C --- J
5-03(GAME) D --- K
5-04(PC) --- --- L
5-05(IN6) --- --- M
5-06(IN7) --- --- N
5-07(AUX) E --- O
5-08(BD/DVD) *A *F F
5-09(BD/DVD) *A --- A

Output Composite Video Component

MONITOR OUT OUT OUT1

HDMI

DTR-50.5

Test mode
5-00(BD/DVD) A F H
5-01(CBL/SAT) B G I
5-02(STB/DVR) C --- J
5-03(GAME) D --- K
5-04(PC) --- --- L
5-05(IN6) --- --- M
5-06(IN7) --- --- N
5-07(AUX) E --- O
5-08(BD/DVD) *A *F F
5-09(BD/DVD) *A --- A

Output Composite Video Component

MONITOR OUT OUT OUT1

HDMI

TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5

OPERATION CHECK-3

1.OPERATION CHECK(3/3)

b. OPERATIONS OF VIDEO SIGNAL-DETECTION

1. Confirm "RDS" light up on FL TUBE when component video signal is input in "TEST 5-00".
Confirm "RDS" turn off on FL TUBE when component video signal isn't input in "TEST 5-00",too.

2. Confirm "FM STEREO" light up on FL TUBE when component video signal is input in "TEST 5-00".

Confirm "FM STEREO" turn off on FL TUBE when component video signal isn't input in "TEST 5-00",too.

1-11. CONFIRMATION OF 12V TRIGGER OPERATIONS(TX-NR828,DTR-30.5/40.5/50.5 ONLY)

See “OPERATION CHECK-4, -5” for TEST MODE operation.
a. After checking that there is no output from 12V TRIGGER A terminal,it checks that there is an output of 12V±10%/150mA
after switched the "TEST2-11".
b. After checking that there is no output from 12V TRIGGER B terminal,it checks that there is an output of 12V±10%/25mA
after about 1 seconds switched the "TEST2-12". (DTR-30.5/40.5/50.5 ONLY)
c. After checking that there is no output from 12V TRIGGER C terminal,it checks that there is an output of 12V±10%/25mA
after 2 seconds switched the "TEST2-13". (DTR-30.5/40.5/50.5 ONLY)

1-12. CONFIRMATION OF COOLING FAN OPERATION

See “OPERATION CHECK-4,-6” for TEST MODE operation.
a. Confirm to fan no rotate.
b. When TEST 4-36 or TEST 4-37, confirm to fan rotate.

1-13. CONFIRMATION OF Wi-Fi CONNECTION

a. After setting wifi routers, change the state to "IDLING TIMER MODE".

See “OPERATION CHECK-4, -6” for TEST MODE operation.

b. It connects an access point automatically. Wi-Fi LED flashes during connection.
c. When connection is completed and IP address is able to be acquired, Wi-Fi LED lights up and the value of RSSI
to an access point is displayed per dbm.
If the connection failed, NG is displayed.
* If the connection failed, exit the idle mode by pressing the TV/CD button and please try again from [a].

1 -45d 00:10:00

SSID No

1-14. MISCELLANEOUS

a. Confirm all input and output terminals operate normally.

b. Please confirm LED and FL displaying by the FL test mode. And confirm the destination setting.

---> See to “OPERATION CHECK-4” for TEST MODE operation.

c. Change the state to KEY TEST under TEST MODE described in Section 2-2. to confirm each key operation.

---> See to “OPERATION CHECK-4” for TEST MODE operation.

d. Confirm the version of each firmware.---> See to “SERVICE PROCEDURE-2”

e. Confirm the firmware combination check.---> See to “OPERATION CHECK-4” for TEST MODE operation.
f. CPlease confirm the Check Sum.---> See to “OPERATION CHECK-4” for TEST MODE operation.

Time CounterRSSI(dbm)

TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5

FL Display

OPERATION CHECK-4

2.TEST MODE(1/4)

2-1.TEST MODE FOR MODEL, DESTINATION AND FL DISPLAY

NOTE: If VOL value is not 25(initial setting), test mode cannot be set.(TX-NR626, HT-RC560, DTR-30.5)
NOTE: If VOL value is not 30(initial setting), test mode cannot be set.(TX-NR727, TX-NR828,DTR-40.5, DTR-50.5)

a. Push STANDBY/ON key while pushing down TV/CD button button to display "TEST-".
b. Then push DIMMER(RT/PTY/TP) button and get the FL test mode.
c. In the FL test mode, TONE - button is FL TEST UP and TONE + button is FL TEST DOWN.
d. REC OUT and ZONE2 button's originally operation can't work when it is in FL test mode.
e. The contents of the step are as follows.

1. Lit all segment

2. Lit '23456789ABCDEF'

3. Lit a even number segment

4. Lit an odd number segment

5. The Destination setting is displayed. Please see the below for detail.
f. To close the FL test, push POWER button.

Display of Destination on TEST MODE.(Distination setting))

e.g.

N R 6 2 6 D x 2 0 0 0

FL DIS Name Destination

Model Name Distination Number Writing Data

TX-NR626 DD/DC 2000 2000 TX-NR626 Dx
TX-NR626 DF 0000 0000 TX-NR626 DF
TX-NR626 xx 8000 8000 TX-NR626 xx
TX-NR626 JJ 4000 4000 TX-NR626 JJ
HT-RC560 Dx 2002 2002 HT-RC560 Dx

DTR-30.5 Dx 2040 2040 DTR-30.5 Dx
DTR-30.5 xx 8040 8040 DTR-30.5 xx
DTR-30.5 JJ 4040 4040 DTR-30.5 JJ

A B

D

C

A:Value of AD port of BAND
B:Value of AD port of INIT1
C:Value of AD port of INIT2
D:Value of AD port of INIT3

N R 6 2 6 D x 2 0 0 0
N R 6 2 6 D F 0 0 0 0
N R 6 2 6 x x 8 0 0 0
N R 6 2 6 J J 4 0 0 0
R C 5 6 0 D x 2 0 0 2
D T R 3 0 5 D x 2 0 4 0
D T R 3 0 5 x x 8 0 4 0
D T R 3 0 5 J J 4 0 4 0

TX-NR727 DD/DC 2200 2200 TX-NR727 Dx
TX-NR727 DF 0200 0200 TX-NR727 DF
TX-NR727 xx 8200 8200 TX-NR727 xx
TX-NR727 JJ 4200 4200 TX-NR727 JJ

DTR-40.5 Dx 2240 2240 DTR-40.5 Dx
DTR-40.5 xx 8240 8240 DTR-40.5 xx

TX-NR828 DD/DC 2400 2400 TX-NR828 Dx
TX-NR828 xx 8400 8400 TX-NR828 xx

DTR-50.5 Dx 2440 2440 DTR-50.5 Dx
DTR-50.5 xx 8440 8440 DTR-50.5 xx

N R 7 2 7 D x 2 2 0 0
N R 7 2 7 D F 0 2 0 0
N R 7 2 7 x x 8 2 0 0
N R 7 2 7 J J 4 2 0 0
D T R 4 0 5 D x 2 2 4 0
D T R 4 0 5 x x 8 2 4 0

N R 8 2 8 D x 2 4 0 0
N R 8 2 8 x x 8 4 0 0
D T R 5 0 5 D x 2 4 4 0
D T R 5 0 5 x x 8 4 4 0

2-2. TEST MODE FOR OPERATION

a. Push STANDBY/ON button while pushing down TV/CD button to display "TEST-_".
b. Next, if the following keys are pushed, it becomes a each TEST MODE.
c. In the test mode, (TONE)- button is TEST MODE DOWN and (TONE)+ button is TEST MODE UP.
d. "TEST-1-00" and "TEST-1-01" are used to check a protection circuit, and the relay recovered in one second.

TEST MODE

TX-NR626/ DTR-30.5/ HT-RC560

TX-NR727/ DTR-40.5

1-00 2-00 3-00 4-00

GAME

BD/DVD

CBL/SAT

CBL/SAT

TX-NR828/ DTR-50.5

TEST MODE

TX-NR626/ DTR-30.5/ HT-RC560/
TX-NR727/ DTR-40.5/
TX-NR828/ DTR-50.5

IDLING TIMER
/ w/Wi-Fi check

TUNING MODE

(LATE NIGHT)

FL TEST

DIMMER

(RT/PTY/TP)

(*1) MMPU debug version is displayed

Press twice the ON/ STANDBY key while pressing the DISPLAY key.

5-00

PC

AUX

GAME

GAME1

FIRMWARE
COMBINATION
CHECK

GAME2

ENTER

PC

6-00 KEY TEST

TUNER

AUX

PC

CHECK SUM

When MMPU debug version(*1)
is displayed, push
"MEMORY"

MEMORY

TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5

OPERATION CHECK-5

2.TEST MODE(2/4)

2-2. TEST MODE FOR OPERATION(Continue)

e. Test mode is as follows.

[NOTE] Do not connect the loudspeaker.

Analo g Input Listening Mo de/ VIDEO Compo - HDMI 12V Digital Input Config. Master Vol. Speaker etc.
No [Rec Sel] Inpu t Format Input n ent V TRG / Output NonTHX Relay

(Zone2 /Zone3) (THX)
1-00 BD/DVD (Off) Dir ect BD/DVD IN1 IN1 - - - Max(Max)
1-01 BD/DVD (Off) Dir ect BD/DVD IN1 IN1 - - - Max(Max)
1-02 BD/DVD (Off) Dir ect BD/DVD IN1 IN1 - - - MIN(Min)
2-00 BD/DVD (Off) S tereo(Direct) BD/DVD IN1 IN1 - - - Max(Max) F SW=NO
2-01 BD/DVD (Off) S tereo(Direct) BD/DVD IN1 IN1 - - - 64 (Ref) F SW=NO
2-02 BD/DVD (Off) DVD Direct BD/DVD IN1 IN1 - - Y/L/L/L/L Max( Max) F/CS/ SB
2-03 Multi ch annel Multich Amp Test BD/DVD IN1 IN1 - - Y/L/L/L/L 6 4(Ref) F/ CS/SB
2-04 BD/DVD (Off) VOL Direct BD/DVD IN1 IN1 - - Y/L/L/L/L Max( Max) F/CS/SB L in ->L,SL,SBL / R in ->R,SR,SBR
2-05 BD/DVD (Off) ADC DSP 8ch Thru. BD/DVD IN1 IN1 - - Y/L/L/L/L Max(Max) F/CS/SB
2-06 BD/DVD (Off) ADC DSP 8ch Thru. BD/DVD IN1 IN1 - - Y/L/L/L/L 62(80) F/CS/ SB
2-07 BD/DVD (Off) ADC DSP 7ch Thru. BD/DVD IN1 IN1 - - Y/L/L/L/L 64(Ref) F/CS/SB SW:MUTE
2-08 BD/DVD (Off) ADC DSP 8ch Thru. BD/DVD IN1 IN1 - - Y/L/L/L/L 57(75) F/CS/ SB
2-09 BD/DVD (Off) ADC DSP 8ch Thru. BD/DVD IN1 IN1 - - Y/L/L/L/L 52(70) F/CS/ SB
2-10 BD/DVD (Off) ADC DSP 8ch Thru. BD/DVD IN1 IN1 - - Y/L/L/L/L MIN(Min) CS/S B SPRLF OFF
2-11 CBL/SAT (Off) Au tomatic CBL/SAT - IN2 A *OPT1 Y/L/L/L/L 64(Ref) F/CS/SB
2-12 CBL/SAT(Off) Au tomatic CBL/SAT - IN2 B *COAX1 Y/L/L/L/L 64(Ref) F/CS/SB
2-13 CBL/SAT (Off) DIR DSP 8ch Thru CBL/SAT - IN3 C *OPT1 Y/L/L/L/L 6 4(Ref) F/ CS/SB AMUT OFF
2-14 GAME (Off) DIR DSP 8ch Thru G AME - IN4 - 64(Ref)
2-15 AUX (Off) DIR DSP 8ch Thru AUX - - - OPT1 Y/L/L/ L/L 64(Ref) F/CS/SB
2-16 BD/DVD (Off) DIR DSP 8 ch Thru BD/DVD - - - COAX1 Y/L/L/L/L Max(Max) F/CS/S B
2-17 BD/DVD (Off) DIR DSP 8 ch Thru BD/DVD - - - COAX1 Y/L/L/L/L 64( Ref) F/CS/S B
2-18 CBL/SAT (Off) Au tomatic BD/DVD BD/DVD IN2 - * OPT2 Y/L/L/L/L 52( 70) F/ CS/SB
2-19 BD/DVD (Off) DIR DSP 8 ch Thru BD/DVD BD/DVD IN2 - *OPT2 Y/L/L/L/L 64(Ref) F/CS/SB
2-20 BD/DVD (Off) DIR DSP 8 ch Thru BD/DVD BD/DVD IN2 - *OPT2 Y/L/L/L/L 64(Ref) F
2-21 BD/DVD (Off) DIR DSP 8 ch Thru BD/DVD BD/DVD IN3 - *COAX2 Y/L/L/L/ L 64(Ref) F
2-22 BD/DVD(Source) DIR DSP 8ch Thr u BD/DVD BD/DVD IN3 - Y/L/L/L/ L 6 4(Ref) CS
2-23 MIC ADC DSP 8ch Thru. BD/DVD BD/DVD IN1 - - Y/L/L/L/ L 64(Ref) F/CS/SB
2-24 MIC ADC DSP 8ch Thru. BD/DVD BD/DVD IN1 - - Y/L/L/L/ L 64(Ref) F/CS/SB
2-25 BD/DVD (Off) Whole House Mode BD/DVD IN1 IN1 - - Y/L/L/L/L
2-26 PC (Off) DIR DSP 8ch Thru - - - - OPT1 Y/L /L/L/L 64(Ref) F/ CS/SB
2-27 PHONO/Source Direct BD/DVD - - - - - Max(Max) F
2-28 PHONO/Source Direct BD/DVD - - - - - 62( 80) F
3-00 FM/Sou rce Stereo (Direct) BD/DVD BD/DVD IN1 - - - 64(Ref) F

3-01 TV/CD Stereo(Direct) BD/DVD BD/DVD IN1 - - - Max(Max) F/Z2

3-02 TV/CD Stereo(Direct) BD/DVD BD/DVD IN1 - - - 64 (Ref) F/Z2

3-03 TV/CD Stereo(Direct) BD/DVD BD/DVD IN1 - - - 64 (Ref) F/Z2

3-04 TV/CD (Off) ALL CH STEREO BD/DVD BD/DVD IN1 - - Y/L/L/L/L 6 4(Ref) F/ CS/FH

3-08 TV(BD/GAME) Stereo(Direct)

3-09 USB/(Source) Stereo(Direct) Last - - - Front USB - 57 (75)

3-11 USB/(Source) Stereo(Direct) Last - - - Front USB - 48

3-12 USB/(Source) Stereo(Direct) Last - - - Front USB - 48

3-13 USB/(Source) Stereo(Direct) Last - - - Front USB - 48

3-14 USB/(Source) Stereo(Direct) Last - - - Front USB - 48

3-15 USB/(Source) Stereo(Direct) Last - - - Front USB - 48

3-16 USB/(Source) Stereo(Direct) Last - - - Front USB - 48

3-17 USB/(Source) Stereo(Direct) Last - - - Front USB - 48

3-18 NET/(Sou rce) Stereo(Direct) Last - - - NET - 48

3-20 GAME (TV/CD) Stereo(Dir ect) BD/DVD BD/DVD IN1 - - 6 4(Ref) F/ Z2

3-21 GAME (TV/CD) Stereo(Dir ect) BD/DVD BD/DVD IN1 - - 6 4(Ref) F/ Z2

3-22 GAME (TV/CD) Stereo(Dir ect) BD/DVD BD/DVD IN1 - - 6 4(Ref) F/ Z2

3-23 GAME (TV/CD) Stereo(Dir ect) BD/DVD BD/DVD IN1 - - 6 4(Ref) F/ Z2

Last
(BD/DVD)

- - -

-

- Min/Min F/Z2/ Z3

64(Ref)

F/CS/SB/Z2
F/CS/SB/Z2
F/CS/SB/Z2

F/CS/SB

F

F

F

F

F

F

F

F

F

SBL,SBR

MICMUTE ON

Z2MUTE ON

NET
connectio n
check

Powed:ON
LINE/PRE:PRE
Powed:ON
LINE/PRE:PRE
Powed:ON
LINE/PRE:PRE
Powed:ON
LINE/PRE:PRE

*You must move to T 4-** after T 2-25.

In all test modes, it is not concerned with detection of VOLH but SEC1H are made "H" fixation. (Except TEST4-36 and 4-37.)

*1 PROTECT
*1 PROTECT,For SBL ch

Whole House Mode

Powed:ON,

LINE/PRE:LINE,

Z2VOL:64(82)

Powed:ON,

TX:LINE/DTR:PRE,
Z2VOL:64(82)

Powed:ON,
LINE/PRE:LINE,
Z2VOL:64(82)

Powed:ON,
LINE/PRE:PRE,
Z2/Z3Vol=64(82)
Powed:OFF,
LINE/PRE:LINE,
Z2VOL:-

1.44 .1kHz_16b it_1kHz_
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2.44 .1kHz_16b it_-∞
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3.44 .1kHz_16b it_20Hz_
0dBfs_L&R.wav *2

4.44 .1kHz_16b it_20kH
z_0dBfs_L&R.wav *2

5.44 .1kHz_16b it_1kHz_
0dBfs_Lch .wav *2

6.44 .1kHz_16b it_1kHz_
0dBfs_Rch. wav *2

7.48 kHz_16bit_1 kHz_0
dBfs_L&R.wav *2

display IP address

Z2/Z3Vol=64(82)
Z2 Bass=Max
Z2/Z3Vol=64(82)
Z2 Bass=Min
Z2/Z3Vol=64(82)
Z2 Treble=Max
Z2/Z3Vol=64(82)
Z2 Treble=Min

*1: All SP-RELAYs are turned ON only at the time of this STEP.
Moreover, whether make RELAY restoration time at the time of protection operation into 1 second, and PROTECT input
"H" is detected
how many times or it continues 1 second or more, RELAY is not held at OFF or POWER OFF is not carried out, either.
When "H" is 1 seconds or more to PROTECT input and it is set to "L", RELAY is turned ON again.
Moreover, not any MUTE is outputted at the time of this STEP.

OPERATION CHECK-6

2.TEST MODE(3/4)

2-2. TEST MODE FOR OPERATION(Continue)

Auto Measurement Mode

TEST

DSP Output ch

No.

4-00

ALL

4-01

ALL

4-02

ALL

4-03

SW

4-04

FL,FR

4-05

FR,C,SL,SR,SBL,SBR,SW

4-06

FL,C,SL,SR,SBL,SBR,SW

4-07

FL,FR,SL,SR,SBL,SBR,SW

4-08

FL,FR,C,SR,SBL,SBR,SW

4-09

FL,FR,C,SL,SBL,SBR,SW

4-10

FL,FR,C,SL,SR,SBR,SW

4-11

FL,FR,C,SL,SR,SBL,SW

4-12

FL,FR,C,SL,SR,SBL,SBR

4-13

ALL

4-14

ALL

4-15

ALL

4-16

ALL

4-21

FL

4-22

FR

4-23

C

4-24

SL

4-25

SR

4-26

SBL

4-27

SBR

4-28

FL

4-29

FR

4-30

C

4-31

SL

4-32

SR

4-33

SBL

4-34

SBR

4-35

ALL

4-36

"FL,FR,C,SL,SR"

4-37

C,SL,SR,SBL,SBR

4-38

*7

DSP Output

Frequency

1kHz

30Hz

20kHz

30Hz

30Hz

10kHz

10kHz

10kHz

10kHz

10kHz

10kHz

10kHz

30Hz

1kHz

30Hz

1kHz

30Hz

+DC

-DC

+DC

-DC

+DC

-DC

+DC

-DC

+DC

-DC

+DC

-DC

+DC

-DC

Pulse

1kHz

1kHz

DSP

Output

Voltage

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

-20dBFS

+Max

-Max

+Max

-Max

+Max

-Max

+Max

-Max

+Max

-Max

+Max

-Max

+Max

-Max

Max

0dBFS

0dBFS

Config.

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

N/L/L/L/L

N/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

Y/L/L/L/L

TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5

Master Vol.

64(Ref)

64(Ref)

64(Ref)

58(76)

64(Ref)

64(Ref)

64(Ref)

64(Ref)

64(Ref)

64(Ref)

64(Ref)

64(Ref)

64(Ref)

64(Ref)

64(Ref)

Min(Min)

Min(Min)

Max(Max)

Max(Max)

Max(Max)

Max(Max)

Max(Max)

Max(Max)

Max(Max)

Max(Max)

Max(Max)

Max(Max)

Max(Max)

Max(Max)

Max(Max)

Max(Max)

58(76)

64(Ref)

64(Ref)

Speaker

Relay

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

F/CS/SB

etc.

*6

*6

*6

*6

*6

Mute:FL *6

Mute:FR *6

Mute:C *6

Mute:SL *6

Mute:SR *6

Mute:SBL *6

Mute:SBR *6

Mute:SW *6

*mut on *6

*mut on *6

*6

*6

*1,*3

*1,*3

*1,*3

*1,*3

*1,*3

*1,*3

*1,*3

*1,*3

*1,*3

*1,*3

*1,*3

*1,*3

*1,*3

*1,*3

*1,*4

vol=64

*5

DSP Gain

DSP Freq.Response

DSP Freq.Response

Characteristic(1)

Characteristic(2)

Separation

Separation

Separation

Separation

Separation

Separation

Separation

Separation

Muting

Muting

Volume Max.Attenuation

Volume Max.Attenuation

+DC Protect

-DC Protect

+DC Protect

-DC Protect

+DC Protect

-DC Protect

+DC Protect

-DC Protect

+DC Protect

-DC Protect

+DC Protect

-DC Protect

+DC Protect

-DC Protect

Current Protect

VOLH DET,FAN Low

VOLH DET,FAN High

Key Test,SEC1H="L"

*3 : When TEST No. 4-21 34 is setted, DC votage is putted out immediately at each channel. (within 100msec.)
*4 : The following signal is putted out at all channel continuously in TEST4-35

Max

Max

2 mS 2 mS

20 mS

*5 : VOLH is detected and H/L of SEC1H is changed.
A detection level is the same as the normal mode.
When it is detected, light "FM STEREO" on FL TUBE.

*7 : In TEST4-38, some character is displayed while pushing down some button. Another character shall be displayed
by each button.

OPERATION CHECK-7

PRESET No. MD* MP*,MG* MJJ

MW*(10k) MW*(9k)
1 89.9MHz 89.90MHz 89.90MHz 76.0MHz
2 97.9MHz 97.90MHz 97.90MHz 82.0MHz
3 98.9MHz 98.90MHz 98.90MHz 83.0MHz
4 107.1MHz 107.10MHz 107.10MHz 84.0MHz

FM 5 107.9MHz 107.90MHz 107.90MHz 90.0MHz

6 100.1MHz 100.10MHz 100.10MHz 80.0MHz
7 88.1MHz 88.10MHz 88.10MHz 85.1MHz
8 104.1MHz 104.10MHz 104.10MHz 88.1MHz
9 95.3MHz 95.30MHz 95.30MHz 76.0MHz

10 106.7MHz 106.70MHz 106.70MHz 90.0MHz
11 530KHz 530KHz 522KHz 522kHz
12 630KHz 630KHz 630KHz 630kHz
13 990KHz 990KHz 990KHz 990kHz
14 1440KHz 1440KHz 1440KHz 1440kHz

AM 15 1710KHz 1710KHz 1611KHz 1611kHz

16 670KHz 670KHz 666KHz 666kHz
17 830KHz 830KHz 828KHz 828kHz
18 1310KHz 1310KHz 1314KHz 1314kHz
19 1200KHz 1200KHz 1197KHz 1197kHz
20 530KHz 530KHz 522KHz 522kHz
21 87.5MHz 87.50MHz 87.50MHz 76.0MHz

FM 22 107.9MHz 108.00MHz 108.00MHz 90.0MHz

23 103.7MHz 104.00MHz 104.00MHz 79.8MHz
24 104.5MHz 104.20MHz 104.20MHz 80.2MHz

AM 25 1180kHz 1180kHz 1179kHz 1179kHz

26 1220kHz 1220kHz 1215kHz 1215kHz

2.TEST MODE(4/4)

2-2. TEST MODE FOR OPERATION(Continue)

VIDEO & HDMI TEST MODE

TEST

No.

5-00

5-01

5-02

5-03

5-04

5-05

5-06

5-07

5-08

5-09

6-00

6-04

6-06

6-07

6-08

6-09

6-10

6-11

6-12

6-14

6-20

6-21

6-22

Input selector

BD/DVD

CBL/SAT

GAME

PC

IN5

IN6

IN7

AUX

BD/DVD

AUX

BD/DVD

BD/DVD

BD/DVD

BD/DVD

BD/DVD

CBL/SAT

BD/DVD

BD/DVD

BD/DVD

BD/DVD

BD/DVD

AUX

BD/DVD

AUX

BD/DVD

AUX

DIGITAL

INPUT

HDMI

HDMI

HDMI

HDMI

HDMI

HDMI

HDMI

HDMI

-

-

HDMI

HDMI

HDMI

COAX1*

HDMI

HDMI ARC

HDMI

HDMI

HDMI

HDMI

HDMI

HDMI

HDMI

COMPO-

NENT

IN1

IN2

-

-

-

-

-

-

IN1

-

IN1

IN1

IN1

IN1

IN1

IN2

IN1

IN1

IN1

IN1

-

-

-

Volume

NonTHX/THX

31/51

31/51

31/51

31/51

31/51

31/51

31/51

31/51

MIN

MIN

40/60

40/60

40/60

MIN

MIN

40/60

40/60

40/60

40/60

30/50

31/51

31/51

31/51

HDMI

IN1

IN2

IN3

IN4

IN5

IN6

IN7

AUX

-

-

IN1

IN3

IN1

---

IN1

---

IN3

IN3

IN3

IN2

IN1

AUX

IN1

AUX

IN1

AUX

TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5

MODE

Through(Main/Sub:Both)

Through(Main/Sub:Both)

Through(Main/Sub:Both)

Through(Main/Sub:Both)

Through(Main/Sub:Both)

Through(Main/Sub:Both)

Through(Main/Sub:Both)

Through(Main/Sub:Both)

COMPONENT--->HDMI(Main/Sub:Both)

CV--->HDMI(Main/Sub:Both)

HDMI I2S SIGNAL

HDMI DSD SIGNAL

HDMI SPDIF SIGNAL

Audio TV OUT = ON, VOL=0, ANALOG(DVD)

Audio TV OUT = ON, VOL=0, I2S SIGNAL

HDMI AUDIO RETURN CHANNEL

HDMI DSD SIGNAL

HDMI DSD SIGNAL

HDMI DSD SIGNAL

Normal operation

MHL Check(CABLE DET)

MHL Check(VBUS=OFF)

MHL Check(VBUS=ON)

etc

Audio TV OUT = ON

Audio TV OUT = ON

Audio TV OUT = ON

Audio TV OUT = ON

Audio TV OUT = ON

Audio TV OUT = ON

Audio TV OUT = ON

Audio TV OUT = ON

OUTPUT CH=L/R/C/SW/SL/SR

OUTPUT CH = L/R/C/SW/SL/SR

HDMI OUT is blue back

Output CH = L/R to L/R

Output CH = C/SW to L/R

Output CH = SL/SR to L/R

DIRECT

NOTES

1. DSP Thru of Listening Mode outputs L Input signal to L/C/SL/SBL, and outputs R Input signal to R/SR/SBR/SW.

2. Config. is in order of SW/Front/Center/Surround/Surround Back

3. Mute is function to stop output(from the channel) by using inner DSP programming.

4. When Listening Mode is DSP thru, an analog SW is changed into the state of SURROUND.

5. At the time of PRTCTTHM detection, it is displayed on FLT as "THERMAL PROTECT".

f. Following frequencies are automatically written in the preset memory, when the unit goes into test mode.

OPERATION CHECK-8

COOLING FAN

Circuit

Thermal sensor

OFF

MID

THERMAL

VOLH

OFF or

Headphone

LOW

LOW

LOW

Q6300

Power amp.

Condition to operate

THERMAL

LOW

TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5

139

140

Normal/ Bi-Amp

Q701

(Main Microprocessor)

MPU

LOW MID

STOP

STOP STOP STOPSTOP STOP STOP

LOWLOW

Value D/A output of the MPU

OFF
LOW
MID
HIGH

FANCTRL

3

VOLH

HIGH

LOW LOW LOW LOW LOW

MID MID MIDMID MID MIDMID

OFF or

Headphone

0V

1.7V

2.2V

2.5V

Fan drive

Q8701,
Q8711

Powerd Zone-2, 3

LOW MID

COOLING FAN

HIGH

HIGH

MID

HIGH

THERMAL(Temparature of thermal sensor)

60

55

Shut down
immediately

-30

OFF

Hysteresis control

VOLH(Voltage of VOLH port)

OFF

0.35V

0.4V

LOW

1.9V

2.0V

Hysteresis control

How to check

1. How to check Cooling Fan.
See 1-12 in ”OPERATION CHECK-2”.

2. How to check the value of THERMAL and VOLH.
See 1-7 in ”OPERATION CHECK-1”.

LOW

MID

HIGH HIGH HIGH HIGHHIGHHIGH

65

62

MID

2.3V 3.3V

2.2V

HIGH

73

75

HIGH

95

Shut down in
10 minutes
continuously

100

Shut down
immediately

TX-NR727

EXPLODED VIEWS-1

OVERALL

P9001

A093

A089

U0063

SCREW
4TTC+8C(3BC)SR
x 4 pcs.

MMP, MDF only

SCREW
3TTF+10B(3BC)
x 2 pcs.

P9007

SCREW
3P+6FN(3BC) x 9 pcs.

U011

F9002

T901

A729

F6401

F6402

SCREW
3TTB+8B(3BC)
x 2 pcs.

U0080

SCREW
3P+10FN(3BC)

U0040

U0035

U0010

SCREW
3TTB+8B(3BC)

U0062

SCREW
3TTB+8B(3BC)
x 4 pcs.

U0020

U0032

x 3 pcs.

SCREW
3TTB+8B(3CM)SR
X 2 pcs.

U0031

A023

x 4 pcs.

SCREW
3TTB+8B(3CM)SR
X 2 pcs.

U0011

A021

x 4 pcs.

SCREW
3SMH10W.SW+15B(CU)
x 14 pcs.

U0030

SCREW
3TTB+8B(3BC)
x 6 pcs.

U0012

U791A

WiFi & Bluetooth Module

Except MDC, MDF, MMR

SCREW

2.6TTB+8B(3BC)
x 27 pcs.

U0061

P8651

U0041

P2510

U0100

U0060

U0065

U0036

A219

U0081

U0050

Black Model
3TTB+8B(3BC)
x 8 pcs.

Silver Model
3TTB+8B(3CM)SR
x 8 pcs.

U0033

SCREW
3TTB+8B(3CM)SR
X 4 pcs.

U791B

A209

Q6056

A221

A701

Q6054 Q6064

Q6066

P701

U791C

A207

A211

A721

MDC only

Q6052

Q6051

Q6061

<NOTE>
U791 = U791A + U791B + U791C

WiFi & Bluetooth Module
“Refer to EXPLODED VIEWS-2”

This module transmitter does not have RF shielding,
therefore it will be equipped only the tested Audio system
mentioning this document.
Additional test will be required if it will be equipped to the
other devices

Q6062

Q6050

Heatsink

has already been certificated by FCC and IC.

Q6053

Q6060

Q6063

A201

SCREW
3TTB+8B(3BC)
x 4 pcs.

A217

A215

A223

A717

Q6055

A715

Q6065

SCREW
3TTB+8B(3CM)SR

SCREW
3TTB+8B(3BC)
x 29 pcs.

U0064

A217

A213

A203

A205

EXPLODED VIEWS-2

WiFi & Bluetooth Module has already been certificated by FCC and IC.

Information to the user.
Indicate "Contains FCC ID: TX2-RTL8273AS", "Contains IC: 6317A- RTL8273AS" and following information to the host
device installed.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.

Describe the following sentence to a user's manual of the host device.

[For FCC]
FCC CAUTION
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.

TX-NR727

This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets
the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65. This equipment has very low
levels of RF energy that it deemed to comply without maximum permissive exposure evaluation (MPE). But it is
desirable that it should be installed and operated keeping the radiator at least 20cm or more away from person’s
body (excluding extremities: hands, wrists, feet and ankles).

[For IC]
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following
two conditions: (1) this device may not cause interference, and (2) this device must accept any interference,
including interference that may cause undesired operation of the device.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de
licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de
brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage
est susceptible d'en compromettre le fonctionnement.

This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment and meets
RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment has very low levels of RF energy that it
deemed to comply without maximum permissive exposure evaluation (MPE). But it is desirable that it should be
installed and operated keeping the radiator at least 20cm or more away from person’s body (excluding extremities:
hands, wrists, feet and ankles).
Cet équipement est conforme aux limites d’exposition aux rayonnements énoncées pour un environnement non
contrôlé et respecte les règles d’exposition aux fréquences radioélectriques (RF) CNR-102 de l’IC. Cet équipement
émet une énergie RF très faible qui est considérée conforme sans évaluation de l’exposition maximale
autorisée. Cependant, cet équipement doit être installé et utilisé en gardant une distance de 20 cm ou plus entre
le dispositif rayonnant et le corps (à l’exception des extrémités : mains, poignets, pieds et chevilles).

TX-NR727/828/ DTR-40.5/50.5

SCHEMATIC DIAGRAMS-01(PART-1)

BLOCK DIAGRAM AUDIO SECTION

TX-NR727/828/ DTR-40.5/50.5

SUB1L

SUB1R

MAINL

MAINR

REC_L
REC_R

R

L

R

L

R

L

R

L

R

L
R
L
R

MAINL

MAINR

R

L

L

R

L

R

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

L

1

SBLC

SBRC

SLC

SRC

MAINL

2

1

2

1

2

2

1

MAINR

SBRELAY

Z3MUTE

Z2MUTE

PRERELAY

SBZ2MUT

AMUT

SPRL_F

SPRL_CS

SPRL_SB

SPRL_FW

SPRL_FH

SUB1 should be always ON.

ADCL

ADCR

SUB1L

SUB1R

SUB2L

SUB2R

0/-6/-12/-18dB

MIC

FRONT BOARD

MIC AMP

MIC DET

RchLch

TUNER PACK

72

82

83

DVD

33

32

54

HDMI FLR

X-Tl

MCLK

SPI

HDMI LRCK

HDMI BCK

HDMI MCK

DIR

DIR LRCK
DIR FLR

DIR BCK

DIR MCK

DIG CLK

73

BCK NET

LRCK NET

DATA NET

MCK NET

+-

LPF

+6dB

Z2NET R

47

DIG SD1

DIG SD0

DIG CLK

2ch ADC

LTAD

RTAD

53

SPI

non VLSC

VLSC

FR

Q411

Q421

Q431

non VLSC

+6dB

VLSC

Q411

Q421

Q431

FL

Z3

Z2

46

12V TRIDDER

CONTROL

12V TRIGGER A

12V TRIGGER B

12V TRIGGER C

IR OUT

IR IN

IR IN

TRANSMITTERS

RS232

FL

FR

C

*NOTICE

FL/FR -12dB

Downmix

INVERTING

SW +3.5dB

INVERTING

Q4003

35

36

44

34

45

96

97

39

93

38

92

37

40

41

94

95

42

43

90

91

(FR)

FL

(FL)

FR

CEN

(SR)

SL

(SL)

SR

(SBR)

SBL

(SBL)

SBR

98

99

100

1

4

3

2

8

6

7

10

12

11

13

14

15

17

16

18

19

20

24

23

22

Z2R

Z2L

priority terminal

TONE

TONE

AV=+20dB

SW

ex)(FR)<--->FL ,(FL)<--->FR

POWER AMPLIFIER

Z2 L

Z2 R

Z3 L

Z3 R

Zone2
Line/Preout

Line/Preout

ZONE OUT

SPI to Micom

XIN

5MHz

XOUT

FR
(FL)

(FR)

FL

SBRCIN

SWIN1

SW(DAC)

SWIN2

CIN1

C(DAC)

CIN2

FL(DAC)
FRIN2

FL(MIX)
FRIN1

FR(DAC)
FLIN1

FR(MIX)
FLIN2

SR(DAC)

SRIN1

SRIN2

SLIN1

SLIN2

SBLCIN

SBRIN2

SL(DAC)

SBLIN2

SBLIN1

SBL(DAC)

SBR(DAC)

SBRIN1

SRCIN

SLCIN

Zone2L Out

Zone2R Out

SW 80Hz LPF

FL+FR (-6dB)

-12dB/oct

PCM9211

++ -

PCM1690

(FL/FR)DSP FLR

8ch DAC

(CT/SW)

(SL/SR)

(BL/BR)

DIR MCK
CX LRCK
CX SCLK

DSP SLR
DSP CSW

DSP SBLR

+- +- +- +- -

LPF

LPF

LPF

+- +-

LPF

LPF

+6dB

+6dB

+6dB

+6dB

+6dB

LPF

LPF

LPF

Zone3 in(L-ch)

Zone3 in(R-ch)

0.5dB step/each VR

L

R

TONE

TONE

Z2 out(L-ch)

Z2 R Line/preout

Z3 R Line/preout

Z3 L Line/preout

Zone2 in(L-ch)

Z3 Lineout

Z2 Lineout

Ana all ch st

71

70

R

L

86

87

78

79

Buffer

XTAL-X7001

Q1004

Q1005

11.2896MHz

+-

+6dB

LPF

Z2NET L

Q1001

TC7SZU04FU

uPD70F3747

CBL/SAT

STB/DVR

GAME

PC

TV/CD

Z2 Lineout

SBR(Whole House_MODE)

C

SW

(Whole House_MODE)

SL

(Whole House_MODE)

SR

(Whole House_MODE)

(Whole House_MODE)

(Whole House)

SBL

PCM1754D

2ch DAC

Q1002

R2A15220FP

Q4001

COAX1

X1001-XTAL

DIG SDO

VMSDO
VMSDI

DIGCLK

DIGSDO

DIGSDI

VMCLK

SDI

CLK

SDO

EEPROM

Q7001

SDO

SDI

CLK

SPI

(HDMISLC)
(HDMI SDA)

MICOM

Q7009

BAAF1320

PHONO

56

57

58

59

60

61

62

63

64

65

68

74

69

75

DIR MCK

DIR FLR

DIR BCK
DIR LRCK

HDMI MCK
HDMI BCK
HDMI LRCK
HDMI FLR

ARC_SPDIF

HDMI_SPDIF

IN

(FRONT HDMI)

IN1

IN2

IN3

IN4

IN5

IN6

IN7

OUT1

OUT2

BCK NET

LRCK NET

DATA NET

MCK NET

(BL/BR)
(SL/SR)
(CT/SW)
(FL/FR)

HDMI
RX

HDMI
TX

Q3001

DSP FLR

DSP SBLR

DSP CSW

DSP SLR

CX LRCK
CX SCLK

BAHDM1357 1/1

D830K

ONLY

(DTR-50.5)

(TX-NR828)

(TX-NR727)

(DTR-40.5)

BADG1332 1/2

MJJ ONLY

MJJ ONLY

NR727/NR828

NR727/NR828

Q7401

Q4530

TX-NR727/TX-NR828

EXCEPT

(DTR-50.5 Series)

FLDSDO

(TX-NR828 Series)

FRONT

(TX-NR727 Series)

PREOUT

TX-NR727MDD MMA

EXCEPT

(TX-NR727 Series) (DTR-40.5 Series)

(DTR-50.5 Series)

SL

SR

SBL

SW2

SBR

SW1

HDMI BLOCK DIAGRAM

(DTR-50.5 Series)

(DTR-40.5 Series)

(TX-NR828 Series)

(TX-NR727 Series)

OPT2

COAX 1

COAX 2

RI

RI

INTERFACE

BADG1332 2/2 (TX-NR727)

(DTR-40.5)

(TX-NR828)
(DTR-50.5)

COAX2

COAX3
OPT1

FRONT

USB

YKF45-0029N

DATA-

DATA+

VBUS

OPT1

COAX 3

ONLY)

(TX-NR828

DTR-50.5

OPT2

OPT

Zone3

TX-NR727/TX-NR828

-6dB DownZone2/Zone3

Linout

84

85

+6dB

+6dB

+6dB-6dB

-6dB

NR727/NR828

EXECPT

NR727MDD MMA

EXECPT

ZONE FUNCTION

(SL-IN2)

(SR-OUT)

(SL-OUT)

R2A15218FP

Q4301

(SR-IN2)

(FR-OUT)

(SBR-OUT)

Z2 L Line/preout

(SBR-IN)

(SUBRC-IN)

(SUBLC-IN)

(SBL-IN)

Zone2 in(R-ch)

(FR-IN2)

(FL-IN2)

(IN-R9)

Z2 out(R-ch)
(FL-OUT)

(SBL-OUT)

FLDCLK

ML9208A

(DTR-40.5 ONLY)

Q7501

16-BT-165GINK

(IN-L9)

Rch

Rch

Rch

Rch

Rch

Lch

Lch

Lch

Lch

Lch

Rch

Lch

Rch

Rch

Lch

Lch

1.Actually the right and left in/output signal of Q4001/Q4301(R2A15220FP/R2A15218FP) is connected reversely to real signal.

FRONT LEFT

FRONT RIGHT

+29dB

+29dB

+29dB

+29dB

+29dB

CENTER

SURR. LEFT

SURR. RIGHT

RIGHT

HIGH/WIDE

LEFT

HIGH/WIDE

SUUR. BACK

+29dB

+29dB

ZONE2 LEFT

ZONE2 RIGHT

FWL

FWR

MJJ

EXCEPT

FHL

Subwoofer

SPEAKER TERMINALS

FHR

TN-NR727/DTR-40.5

EXCEPT

BATRM1335 1/1

(TX-NR727 Series) (TX-NR828 Series)

HEADPHONES

(DTR-50.5 Series)(DTR-40.5 Series)

BADG1345 1/2

BADG1345 1/2

BADG1345 1/2

BADG1345 2/2
BADG1345 2/2
BADG1345 2/2

IR

REMOTE SENSOR

TX-NR727 EXCEPT

TX-NR828 EXCEPT

(DTR-40.5 Series)

(TX-NR828 Series)

(DTR-40.5 Series)

(DTR-50.5 Series)

TX-NR828 EXCEPT

BADIS1340 3/5

BADIS1340 5/5

BADIS1350 3/5

BADIS1350 5/5

BADIS1360 3/5

BADIS1360 5/5

BADIS1350 2/5

BADIS1340 2/5 BADIS1360 2/5

(FRONT IN)

AUX IN

(TX-NR828 Series)

BADIS1350 1/5

BADIS1340 1/5

BADIS1360 1/5

TX-NR727 EXCEPT

BADIS1350 4/5

BADIS1340 4/5

BADIS1360 4/5

BADIS1330 4/4

BADIS1330 1/4

BADIS1330 2/4

BADIS1330 3/4

RS232

41

40

97

98

11

9

23

5

43

78

44

100

42

45

99

79

21

3

MODEL NO. TX-NR727/TX-NR828/DTR-40.5/DTR-50.5
BLOCK DIAGRAM (PART-1) AUDIO SECTION

2013.01.10

A

1

2

3

4

5

B C D E F G H

6

7

8

I

J K

TX-NR525/626/727/828/ HT-RC550/560/ DTR-30.5/40.5/50.5 TX-NR525/626/727/828/ HT-RC550/560/ DTR-30.5/40.5/50.5

SCHEMATIC DIAGRAMS-02(PART-2)

BLOCK DIAGRAM VIDEO SECTION

PRin3

Yin3

PBin3

ADINPB

ADINPR

TMDS

DDC
RPWR
HPD

TMDS

DDC
RPWR
HPD

TMDS

DDC
RPWR
HPD

DDC
RPWR
HPD

TMDS

DDC

CEC

CEC

CEC

CEC

TMDS

DDC
RPWR
HPD

CEC

TMDS

DDC
RPWR
HPD

CEC

TMDS

DDC

RPWR

HPD

RPWR
HPD

CEC

DDC

TMDS

HPD

8bit ITU-R BT.656 YCrCb 4:2:2

HPD

RPWR

DDC

TMDS TMDS

DDC

HPD

CEC

TMDS
DDC

HPD

RPWR

Vin3

PRin1
PRin2

Vin4
Vin5

Vin2

Vin6

PY

ADINPY/ADINCV

PBin1
PBin2

Yin1
Yin2

CEC

CEC

TMDS

DDC
RPWR
HPD

TMDS

DDC
RPWR
HPD

CEC
DDC
RPWR
HPD

CEC
DDC
RPWR
HPD

TMDS

CEC
DDC
RPWR
HPD

CEC
DDC
RPWR
HPD

TMDS

TMDS

DDC

TMDS

HPD

DDC

TMDS

HPD

TMDS

ISOIN

ISOOUT

Vin7

Vin1

TMDS

RPWR
HPD

CEC

TMDS

DDC
RPWR
HPD

TMDS

DDC

I2S

SPDIF

DSD

I2S

SPDIF

DIGITAL VIDEO

AUDIO IN 2CH

CEC

PWRDWN

RESET

I2C

INTRQ

I2C

MUTE

I2C

RESET

INT

I2C

RESET

INT

I2C

RESET

INT

RDY

LOCK

REQ

SPI for UPDATE

I2S from DSP

I2S from DSP

CEC

I2S

SPDIF

SPI

I2S/SPDIF

DSD

I2S

SPDIF

I2C

RESET

INT

SPI for UPDATE

PY

NJW1328

MONITOR

Y

CB

CR

COMPONENT

OUT

MUX

PLL

10bit
86MHz
A/D

2D Comb
VBI SLICER
COLOR DEMOD

SD VIDEO DECODER

UP to 480i

XTAL

28.6363MHz

HDMI IN2

HDMI IN3

HDMI IN1

HDMI IN4

Tx 0

MUX

Receiver

HDMI

Receiver

HDMI

MUX

Tx 1

TX1

MUX

MUX

Parallel VIDEO

OSD

AUDIO OUT
2CH

ARC1

2CH

AUDIO IN

SII9573

Q8302

AUDIO OUT
MULTI CH

ARC0

2CH

AUDIO IN

MUX

TX0

MUX

HDMI OUT
SUB

INPUT
FLEXI
PORT

12bit x3

SELECT

SOURCE

HDMI RX

MUX

PROCESSING

VIDEO

BLOCK

HDMI TX

AUDIO
DELAY

AUDIO

VIDEO

PIP/OSD
Overlay

PLLs

DDR3

1Gbit 667MHz

XTAL

20MHz

ON-CHIP

PROCESSOR

SPI FLASH

128MB

DDR2/DDR3

CONTROL

DE2755

KYOTOG2H

Video Processor

HDMI OUT
MAIN

27MHz

XTAL

IN0

IN2

IN1

EQ

EQ

EQ

Driver

TX

MUX

HDMI Switch

AUX1

(FRONT)

COMPOSITE VIDEO INPUT

DVD

COMPONENT VIDEO INPUT

DETECT

CV

PR

PB

DETECT

COMPOSITE VIDEO OUTPUT

CB1

CR1

Y1

Y2

CB2

CR2

CBL/SAT

STB/DVR

GAME

HDMI IN2

HDMI IN3

HDMI IN1

HDMI IN4

RX1

RX2

RX3

HDMI IN5

HDMI IN6

RX4

RX5

Tx 0

TX0

MUX

Receiver

HDMI

Receiver

HDMI

MUX MUX

Tx 1

TX1

MUX

MUX

Parallel VIDEO

HDMI OUT
MAIN

HDMI OUT
SUB

OSD

16MB

SPI FLASH

AUDIO OUT
2CH

ARC1

2CH

AUDIO IN

MUX

SII9573

Q8101

AUDIO OUT
MULTI CH

ARC0

2CH

AUDIO IN

RX0

XTAL

27MHz

Model No. TX-NR525/626/727/828,DTR-30.5/40.5/50.5,HT-RC550/560 BLOCK DIAGRAM(VIDEO)SCHEMATIC DIAGRAM (PART-2)

06-03-2013

TX-NR525,HT-R550

TX-NR626/727/828,DTR-30.5/40.5/50.5,HT-R560

ISO

RX5

RX4

RX3

RX2

RX1

RX0

HDMI

FRONT

TX-NR727/828
DTR-40.5/50.5

HDMI IN7

HDMI IN6

HDMI IN5

Q8201
PS331

Q8001

ADV7180

Q8202

6dB

6dB

DRV

DRV

DRV

DRV

Buf

Buf

Buf

DRV

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

+5V

HP DET

+5V

DDC

CEC

TMDS

+5V

6dB

6dB

6/4dB

6/4dB

6/4dB Buf

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

HP DET

+5V

DDC

CEC

TMDS

+5V

HP DET

+5V

DDC

CEC

TMDS

0

0

HP DET

+5V

DDC

CEC

TMDS

HDMI Tranceiver

Q2001Video Switch

HDMI Tranceiver

A

1

2

3

4

5

B C D E F G H

6

7

8

I

J K

TX-NR525/626/727/828/ HT-RC550/560/ DTR-30.5/40.5/50.5

A

B C D E F G H

SCHEMATIC DIAGRAMS-03(PART-3)

BLOCK DIAGRAM DIGITAL AUDIO SECTION

1

BLOCK DIAGRAM(DIGITAL AUDIO)

WiFi Dongle

2

SII9573

SPDIF0_OUT

Main Port

SCK0(DSD CK)

3

SDO3
SDO2
SDO1
SDO0

MCLK

SCK0_IN
WS0_IN

RJ-45

130
128
127
126
124
121WS0
122
125

132
131

HDMI_SPDIF (DL2)
HDMI_SBLR (DR2)
HDMI_CSW (DL1)
HDMI_SLR (DR1)
HDMI_FLR (DL0)
HDMI_LRCK (DR0)
HDMI_BCK
HDMI_MCK

ADSP1_SD0
ADSP1_BCK
ADSP1_LRCK

Tx+/­Rx+/-

+3.3V

DA83_RST

Tx+/­Rx+/-

ResetGen.

Reg1.2V

USB 2.0

PHY

+1.2V

DA83_RST

USB 1.1

RMII
MDIO
50MHz

16Mbit SFI flash

SPI flash

SPI

McASP1 AXR1_4 -10

AXR1_5

AXR1_7

AXR1_8

AXR1_9

24MHz

DA830

ACLKR1

AXR1_4

AFSR1, AXR1_10

256Mbit 133MHz x2pcs

SDRAM

DataBus

AddressBus

McASP1 AXR1_0 - 3

AFSX1

AXR1_1

AXR1_0

ACLKX1

AHCLKX1

AXR1_2

AXR1_3

ControlSig.s

McASP0

AXR1_11

ACP_RST

I2C0

ACLKX0
AFSX0
AXR0_14
AHCLKX0

Apple ACP

Req
DA830_CS
SPI0

JTAG

UART1

Serial Console

BGC_RST

DA83_RST

Req

DA830_CS

SPI0

HOST uCom

SPI

DIR_CS

DIR_INT0

ADSP1_SD4
ADSP1_SD3
ADSP1_SD2
ADSP1_SD1

ADSP1_BCK
ADSP_LRCK

DIR_RST

ADSP_SD0

ADSP_MCK

DACCS

NC

Z2DACMUT

13 DATA4
12 DATA3
11 DATA2

6 DATA1133SD0_IN
7 BCK
8 LRCK
5 SCK

PCM1681

DAC

SBRch
SBLch

SRch
SLch
SWch

Cch
Rch
Lch

VOUT 7/8

VOUT 5/6

VOUT 3/4

VOUT 1/2

PCM9211

DIR

D

I

R

DIR/ADC

AUXIN0

RECOUT0
RECOUT1

XMCKO

ADC clock

ADC

AUXIN1

AUXIN2

DIR_INT0

DIR_RST

MPIO_C0
MPIO_C1
MPIO_C2
MPIO_C3

MPIO_C

MPIO_B

SPI

DIR_CS

MPIO_B0
MPIO_B1
MPIO_B2
MPIO_B3

20

SCKO

19

BCK

18

LRCK

17

DOUT

MAIN OUT

15

MPO0

16

MPO1

DIR_MCK
BCKDIR_HDMI
LRCKDIR_HDMI
SDOUTDIR_HDMIFLR

HDMI_MCK
HDMI_BCK
HDMI_LRCK
HDMI_FLR

12.288/11.2896

MCK_NET_Z2_256fs MCK_NETZ2_256fs

ADSP_MCK

BCK_NET

LRCK_NET

DATA_NET

SPI

DACCS

DACMUT

PCM1754

NET Z2 DAC

1 BCK

3 LRCK

2 DATA

16 SCK

Z2DACMUT

Z2.Lch
Z2.Rch

Model No. TX-NR525/626/727/828,DTR-30.5/40.5/50.5,HT-RC550/560
SCHEMATIC DIAGRAM (PART-3)
2012/11/08

AD.Rch
AD.Lch

4

DIR_MCK

SPDIFn

SPDIF0

ARC

HDMI_SPDIF

11.2896MHz

24.576MHz

5

VINL
VINR

RXIN0
RXIN1
RXIN2
RXIN3
RXIN4
RXIN5
RXIN6
RXIN7
MPIO_A0
MPIO_A1
MPIO_A2
MPIO_A3

XTI

A
D
C

DIVIDE

DIVIDE

TX-NR727/828/ DTR-40.5/50.5 TX-NR727/828/ DTR-40.5/50.5

SCHEMATIC DIAGRAMS-04(PART-4)

ASP SECTION

Z2NE T_L

Z2NE T_R

SBL_ OUT

C_OU T

SL_O UT

FL_O UT

SBL

VOLC LK

SBR_ OUT

AUX_ R

Z2MU T

R

SR

L

C

AUX_ L

SR_O UT

SBRE LAY

TU_L I

GNDT U

GND_ CH

TU_S DA

TU_S CL

TU_R ST

DAC_ FL

DAC_ SW

DAC_ CT

DAC_ SR

DAC_ SL

DAC_ SBR

DAC_ SBL

SBZ2 MUT

SL

DAC_ FR

PRRL F

+5VT U

MICO UT

VPRO TECT

VPRO TECT

IPRO TECT

IPRO TECT

SEC1 H

SEC1 H

VOLH

VOLH

+26V

S1L+

S1L-

RTAD

LTAD

+15V

TU_R I

Z2VO LCLK

VOLD ATA

Z3MU T

SBR

-15V

AMUT

AMP_ GND

AMP_ GND

GND

GND

FR_O UT

104Z

C454 9

101J

C454 2

152J

C453 3

101JC454 3

471J C45 41

104Z

C454 8

151J C45 39

102J

C400 1

471J

C454 0

151J

C453 8

102J

C400 2

221JC420 8

221J

C401 4

221J

C401 3

221J

C400 9

221J

C401 0

221J

C401 7

221J

C401 8

221J

C400 3

221J

C400 4

221J

C420 7

221J

C432 3

221J

C430 6

221J

C430 5

221J

C432 2

221J

C413 1

221J

C403 0

221J

C403 1

221J

C403 2

221J

C403 3

221J

C403 4

221J

C403 6

221J

C403 5

221J

C403 7

102JC420 4

102J

C420 3

102J

C432 4

102J

C420 6

102J

C420 5

C450 3

NC

101J

C409 1

C450 4

NC

101J

C409 0

104Z

C440 5

C440 2

224Z

C450 7

103KC421 1

103K

C420 0

102K

C440 1

102K

C440 0

152JC453 2

221J

C402 7

102J

C420 1

C402 0

221J

C453 6

332J 63V

C453 4

123J

C430 0

334J

50V

C453 7332J 63V

C450 6

105J

C413 2
103J

C453 5
123J

C401 9

221J

C431 0

223J

C431 2

474J

C431 1 4 74J
C431 3

823J

C430 9

223J

C400 8

221J

100V

C431 4

823J

C400 7

221J

100V

C407 1 4 7uF

50V

C410 2

47uF

50V

C450 5

47uF 50 V

C432 0

47u 50V

C432 1

47u 50V

C410 4

47uF

50V

C410 1

47uF

50V

C406 0

47uF

50V

C453 1

47u 25V

C407 8

47uF 50 V

C407 9

47uF

50V

C453 0

47u 25V

C410 3

47uF 50V

C450 1

47uF

50V

C450 2 4 7uF

50V

C455 1

220u

10V

C410 6

47uF 50 V

C413 0

47uF

50V

C430 1

1000 u

35V

C430 2

470u

35V

C417 3

220u 25V

C410 5

47uF 50 V

C416 7

220u

25V

C454 7

47u

25V

C454 4

10uF

50V

C454 5

10uF

50V

C455 0

220u

10V

C410 7

47uF 50 V

C405 0

220u 10V

C410 8

47uF 50 V

C405 2

220u 10 V

C417 5

16V

470u

C417 4

470u

16V

C416 6

220u

25V

C417 2

220u

25V

C418 7

220u

25V

C418 6

220u

25V

C418 4

220u

25V

C418 5

220u

25V

C451 0

47u

25V

C405 4

47u 25V

C405 3

47u 25V

C420 9

47u 25V

C454 6

47u

25V

C405 5

47u 25V

C405 7

47u 25V

C450 9

47u 25V

C421 0

47u 25V

C405 6

47u 25V

C440 4

47u

25V

C417 1

10uF

50V

C417 0

10uF

50V

C450 8

47uF 50 V

C407 6 4 7uF 50V

C407 5

47uF

50V

C410 9

47uF 50 V

C410 0
47uF

50V

C430 7

47u 50V

C430 8

47u 50V

C431 6

47u
50V

C431 7

47u 50 V

C431 8

470u 1 6V

C431 9

470u

16V

C407 3

47uF

50V

C407 4

47uF

50V

C407 2

47uF

50V

C407 7 4 7uF

50V

C407 0 4 7uF

50V

C406 1

47uF

50V

C432 6

47u

25V

C432 5

47u 25V

C432 7 4 7u 25V

C432 8

47u 25V

C432 9 4 7u 25V

C433 0 4 7u

25V

C433 1

47uF 50 V

C433 2

47uF 50V

C405 1

220u 10V

P550 4B
NPLG -5P0960

1 2 3 4 5

P101 B

NSCT -9P2102

1 2 3 4 5 6 7 8 9

P620 0B

NPLG -13P141

12

3
45678

9

10111213

P550 3B

NPLG -15P097 0

1 2 3 4 5 6 7 8 9 1 01 112 13 14 15

P550 2B

NPLG -20P097 5

1 2 3 4 5 6 7 8 9 1 01 112 13 14 15 16 17 18 19 20

D430 3

RL1N 4003

D430 8 DA2J 10100

D420 0

DA2J 10100

D430 1

RL1N 4003

D430 0

RL1N 4003

D430 5

RL1N 4003

D430 4

RL1N 4003

D430 2

RL1N 4003

D420 1

DA2J 10100

D420 7

DA2J 10

D420 8 D A2J1010 0

D421 8

DA2J 10100

D430 7 D A2J1010 0

D421 7

DA2J 10

D417 2

DZ2J 075M0L

D440 0

DZ2J 056M0L

D417 1

DZ2J 075M0L

2716 0545

Q417 0A

RAD- 196

1

2

3

4

Q450 2

NJM4 580M-D

OUT

7

-

6

+

5+V8

Q413 0

NJM4 580M-D

OUT

7

-

6

+

5+V8

Q450 3

NJM4 580M-D

OUT
7

-

6

+

5+V8

Q450 1

NJM4 580M-D

OUT

7

-

6

+

5+V8

Q400 3

NJM4 580M-D

OUT

7

-

6

+

5+V8

Q453 0

NJM4 580M-D

OUT

7

-

6

+

5+V8

Q400 3

NJM4 580M-D

OUT

1

-

2

+

3

-V

4

Q450 1

NJM4 580M-D

OUT

1

-

2

+

3

-V

4

Q450 3

NJM4 580M-D

OUT

1

-

2

+

3

-V

4

Q413 0

NJM4 580M-D

OUT

1

-

2

+

3

-V
4

Q453 0

NJM4 580M-D

OUT

1

-

2

+

3

-V

4

Q450 2

NJM4 580M-D

OUT

1

-

2

+

3

-V

4

Q400 1
R2A1 5220FP

AGND 1

1

AGND 3

9

SL_O UT

8

SW_O UT

14

SWC13

SRC 12

SR_O UT

10

SBRC

4

SBR_ Pri_OUT

3

SLPr i_OUT

7

SLC

6

SBR_ OUT

2

AGND 2

5

SR_P ri_OUT

11

AGND 4

15

C_OU T16

CC

17

FLC 18

FL_P ri_OUT

19

FL_O UT

20

AGND 5

21

FR_O UT

22

FR_P ri-OUT

23

FRC 24

BASS L1 25

BASS L2

26

TREL

27

BASS R1

28

BASS R2

29

TRER

30

AVCC

31

SUBL 2

32

SUBR 233SRCI N

34

SLCI N

35

SBLI N2

36

SBRI N2

37

CIN2

38

SWIN 2

39

SLIN 240SRIN 2

41

FLIN 2

42

FRIN 2

43

SBRC IN

44

SBLC IN

45

SUBL 1

46

SUBR 1

47

DGND48CLOC K

49

DATA

50

MUTE

51

AVEE

52

ADCL

53

ADCR

54

AGND 6

55

INR1

56

INL1

57

INR2

58

INL2

59

INR3

60

INL3

61

INR4

62

INL4

63

INR5

64

INL5

65

INR6

66

INL6

67

INR7

68

INL7

69

INR8

70

INL8

71

INRA /RECR1

72

INLA /RECL1

73

INR9

74

INL9

75

INRB /RECR2

76

INLB /RECL2

77

INR1 0/RECR4

78

INL1 0/RECL4

79

INR1 1/RECR5

80

INL1 1/RECL5

81

INR1 282INL1 283INR1 3

84

INL1 3

85

INR1 4

86

INL1 4

87

RECR 3

88

RECL 3

89

FLIN 1

90

FRIN 1

91

CIN1

92

SWIN 1

93

SLIN 1

94

SRIN 1

95

SBL- IN1

96

SBR_ IN1

97

SBLC

98

SBL_ Pri_OUT

99

SBL_ OUT

100

Q417 0

78M1 5HF(NJM 78M15FA)

IGO

Q417 1

79M1 5HF(NJM 79M15FA)

G

IO

P620 4

P620 5

P401 0 NP J-2PDP68 6

1

2

3

7

P400 4

NPJ- 4PDWWRR 624

1

2

3

4

5

6

7

P400 7

NPJ- 4PDGPRW 659

1

2

3

4

5

6

7

P400 9
NPJ- 4PDWWRR 624

1

2

3

4

5

6

7

P400 2

NPJ- 4PDWR69 0

1

2

3

4

5

6

7

P400 8

NPJ- 4PDELNT 504

1

2

3

4

5

6

7

P400 3

NPJ- 4PDWWRR 624

1

2

3

4

5

6

7

P400 1

NPJ- 2PDWR55 8

1

2

3

7

J421 0

J430 2

J421 2

J421 3

J421 1

+26V ,AMP_GN D,S1L+,S 1L-

VPRO TECT,VO LH,SEC1H ,IPROTEC T

R462 0

0

R461 9

0

R461 8

0

R461 1

0

R460 1

NC

R461 5

0

R462 9

0

R460 5

0

R462 1

0

R462 2

0

R462 3

NC

R461 7

0

R461 0

0

R461 2

0

R460 7

0

R460 2

0

R462 7

0

R462 8

0

R462 60R462 5

0

R460 3

0

R460 9

0

R460 4

NC

R460 6 0

R461 6

0

R462 4

0

R461 4

0

R460 8

0

R433 0

2.2k

R409 9

22k

R402 7

22k

R410 2

220K

R410 4

220K

R418 0 22 0K

R451 4

220K

R418 2 22 0K

R410 6

220K

R407 5

220K

R407 3

220K

R410 1

220K

R418 5 22 0K

R418 9

220K

R431 0

220K

R431 1

220K

R433 1

220K

R410 5

220K

R419 4

220K

R409 5 10 k

R419 2

220K

R451 0

220K

R410 3

220K

R410 7

220K

R433 2

220K

R419 0

220K

R419 6

220K

R407 1

220K

R419 3

220K

R450 2

220K

R450 1

220K

R407 0

220K

R407 2

220K

R419 5

220K

R407 6

220K

R407 4

220K

R411 7

270

R451 2

2.7k

R400 1

330

R400 9

330

R400 4

330

R401 7

330

R401 8

330

R400 7

330

R401 4

330

R400 8

330

R402 0

330

R401 9

330

R401 3

330

R409 2

330

R400 3

330

R400 2

330

R401 0

330

R409 6

330

R409 7

3.3k

R409 3

3.3k

R440 7

33k

R407 9

47k

R407 8

47k

R413 1

47k

R450 3 5.6k

R440 4

680

R450 4 68k

R453 4

270k

R412 6

100

R412 0
100

R430 8

2.2k

R404 3

100k

R417 0

4.7

1W

R416 0

3.3

1W

R416 2

3.3

1W

R416 3

3.3

1W

R416 1

3.3
1W

R408 7 2. 2k

R454 3

100k

R440 6

680

R406 9

100k

R406 0

100k

R409 4 10k

R451 3 6.8k

R451 1

6.8k

R430 9

2.2k

R451 5

22

R412 1

100

R412 7

100

R409 1

22k

R410 0

220K

R412 8

22

R416 8

22

R418 3

470

R418 4

470

R404 1

56k

R404 2

56k

R432 6

10

R432 7

10

R453 1

100k

R453 0

100k

R453 5

270k

R453 7

22k

R453 8

1.2k

R454 0

100

R453 3

560

R453 9

1.2k

R454 1

100

R453 2

560

R403 3

100

R417 9

6.8

1W

R404 4

100k

R431 2

220K

R431 3

220K

R413 4 10k

R450 7

10k

R431 8

2.2k

R431 7

2.2k

R431 6
100k

R418 1 22 0K

R450 5

10k

R430 7

2.2k

R432 9

2.2k

R413 0

220

R412 3
100

R412 4

100

R432 4

100

R403 5

100

R402 9

100

R431 4

1.8k

R403 1

100

R403 0

100

R403 6

100

R431 5

1.8k

R403 8

100

R416 6

22

R451 6 22

R416 7

22

R454 5

22

R410 9

220K

R432 0

220K

R430 5

100

R432 1

220K

R403 2

100

R410 8

220K

R432 5

100

R403 4

100

R430 4

100

R453 6

22k

R402 8

100

R454 4

22

R413 2

15k

R409 0 12k

R409 812k

R413 3

1.2k

R411 1

2.2k

R411 0

2.2k

R411 3

2.2k

R411 5

2.2k

R411 2

2.2k

R411 6

2.2k

R411 4

2.2k

R404 7

100k

R440 3

100k

R408 2

100k

R404 8

100k

R440 2

100k

R405 9

100k

R408 4

100k

R405 7

100k

R405 8

100k

R404 9

100k

R405 3

100k

R408 3

100k

R405 0

100k

R454 2

100k

R412 2

100

R454 6

220K

R454 7

220K

R405 4

100k

R407 7

NC

R440 0

1k

R412 5

100

R450 6

10k

R440 1

1k

R450 8 1 0k

R432 2

2.2k

R417 1

6.8
1W

R432 3

2.2k

R417 2

4.7

1W

R408 8

2.2k

R418 7

470

R418 6

470

R430 6

2.2k

R450 9

NC

R417 8

4.7

1W

R440 5

100

1W

R419 7

15

1W

R417 7 15

1W

R417 5

15

1W

R417 6

15 1W

R417 4

15 1W

R419 8

15

1W

RL42 1 NRL-2 P2A-DC2 4-174

1

3

9

45

12

10

8

RL42 0

NRL- 2P2A-DC 24-174

1

3

9

4

5

12

10

8

TP40 73

TP40 76

TP40 77

TP40 29

TP40 28

TP40 27

TP40 26

TP40 25

TP40 23

TP40 19

TP40 11

TP40 07

TP43 91

TP43 90

TP43 86

TP43 85

TP43 84

TP43 83

TP40 72

TP43 81

TP40 88

TP43 76
TP43 75

TP43 55
TP43 54

TP43 37

TP43 36

TP43 17

TP43 15

TP40 03

TP40 99

TP40 89

TP55 02

TP44 01

TP40 82

TP40 80

TP62 05

TP62 04

TP55 08

TP55 10

TP41 73

TP41 74

TP40 45

TP43 46

TP43 47

TP40 44

TP43 82

TP40 30

Q440 0

2SC2 881-Y(T E12L,CF)

Q418 4

2SC2 881-Y(T E12L,CF)

Q410 0
RN14 41

Q411 1

RN14 41

Q411 4

RN14 41

Q430 3

RN14 41

Q411 7

RN14 41

Q410 2
RN14 41

Q410 4
RN14 41

Q411 6

RN14 41

Q411 5

RN14 41

Q410 3
RN14 41

Q411 2

RN14 41

Q430 2

RN14 41

Q430 5

RN14 41

Q411 0

RN14 41

Q411 3

RN14 41

Q410 1
RN14 41

Q410 6

RN14 41

Q410 7

RN14 41

Q410 5
RN14 41

Q430 4

RN14 41

Q420 0

KRC1 02S

Q420 1

KRC1 02S

Q418 5

2SA1 201-Y(T E12L,CF)

P550 8

NEJI TANSI ST3

1234

P551 0B

NTM- 1P232(M 1700)

1234

P408 B

1

P550 5B

CRIM P AS

1

P408 A

1007 #22 .26 /7HAND B LK

1

C421 2

NC

220J

C402 2

50V

220J

C402 1

50V

D431 9 DA 2J10100

D430 9

DA2J 10100

Q4301
R2A15218FP

NC1

1

SL-O UT 9

SLC 8

SWC14

NC2 1 3

SRC 12

AGND 31 0

AGND 1

4

SBL- OUT

3

AGND 27

SBRC 6

SBLC

2

SBR- OUT

5

SR-O UT11

SW-O UT15

AGND 416
C-OU T17

CC 18

AGND 519

FLC 20

FL-O UT 21

AGND 62 2

FR-O UT2 3

FRC 24
NC3 2 5

BASS _L1

26

BASS -L2

27

TREL

28

NC4

29

AVCC

30

NC5

31

BASS -R132BASS -R233TRER

34

NC6

35

SBL- IN236SBR- IN237C-IN 2

38

SW-I N2

39

SL-I N240SR-I N241FL-I N2

42

FR-I N2

43

SBRC -IN44SBLC -IN45SUBL

46

SUBR

47

DGND48DATA

49

CLOC K

50

MUTE

51

AVEE

52

NC7

53

ADCL

54

ADCR

55

AGND 7

56

NC8

57

IN-R 1

58

IN-L 1

59

IN-R 2

60

IN-L 2

61

IN-R 3

62

IN-L 3

63

IN-R 4

64

IN-L 4

65

IN-R 5

66

IN-L 5

67

IN-R 6

68

IN-L 6

69

IN-R 7

70

IN-L 7

71

IN-R 8

72

IN-L 8

73

NC9

74

INRA /RECR1

75

INLA /RECL1

76

NC10

77

IN-R 9

78

IN-L 9

79

NC11

80

INRB /RECR281INLB /RECL2

82

INR1 0/RECR483INL1 0/RECL484INR1 1/RECR585INL1 1/RECL5

86

NC1287NC1388NC14

89

RECR 3

90

91

NC15

92

FL-I N1

93

FR-I N1

94

C-IN 1

95

SW-I N1

96

SL-I N197SR-I N1

98

SBL- IN1

99

SBR- IN1

100

R419 9

0

C411 0

47u

25V

C411 1
47u

25V

R417 3

6.8

1W

15VS upply

PC

GAME

STB/ DVR

DVD

C

SR

SBL

SBR

SW

SL

FR

FL

CEN

SL

SR

PRE_ C/SW

FRON T L

FRON T R

SBR/ HIGH/WI DER

SBL/ HIGH/WI DEL

PRE_ SURRBK

PRE_ SURR

7V S upply

GND

GND

GND

GND

Down mix
FL/F R-12dB

SW+3 .5dB

AnaAl lch

Stere o

+60m A max

+45m A typ

-60m A max

-45m A typ

HIGH /WIDE/R IGHT

HIGH /WIDE/L IFT

Z2_R CH

Z2_L CH

PREO UTRELAY

B

Subw oofer
AV=2 0dB

F

Z2_R OUT
Z2_L OUT

G

ZONE 3_RCH
ZONE 3_LCH

LINE /PREOUT

LINE /PREOUT

LINE /PREOUT

LINE /PREOUT

ZONE 2_RCH
ZONE 2_LCH

ZONE 3_RCH

ZONE 3_LCH

Z2_R OUT

Z2_L OUT

K

Z3_L CH

Z3_R CH

Exce pt

GND

TUN

CBL/ SAT

Cent er
FL+F R(-6dB)

AnaA llchst

RCH

LCH

80Hz -12dB/o ct

Subw oofer

AnaA llchst

ZONE 2_LCH

ZONE 2_RCH

LINE /PREOUTZONE 2_LCH

LINE /PREOUTZONE 3_LCH

ZONE OUT

SW

Exce pt

PRE OUT

D

DVD/BD

PC

GAME

STB/DVR

CBL/SAT

R

ZONE 2_RCH

Exce pt

T7/T 8

Z2Li ne OUT

LINE /PREOUT

ZONE 3_RCH

Z3Li ne OUT

LINE /PREOUT

L

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

LIST

K

H

TV/C D

TV/CD

PHONO

E

A

*MUT E

R460 9

Tabl e:B

R418 0 R46 08

0

X

T7/T 8/D4/D5

OTHE R

0

X

-1C

SB/Z 2MUT

AMUT

FROM TUNER PACK

2.5m m FFCCA BLE

TUNE R

*PRE OUT SW PIN JACK

220K

2.2K2.2K

220K

0

0
0

*ZON ELINE/P REOUT

Tabl e:E

*PRE OUT_REL AY(FRONT CH)

X 0

P400 9

Tabl e:H

C430 7-08
R422 5
R430 0
R430 1-03
R430 6-07
R432 2-23

2.2K

X

R411 0-14
R411 5-16
R412 0-24
R412 5-26
Q410 5-06
Q411 0-14
Q411 5-16

100
100

2.2K

2.2K

120

120

0
0

0
0
0

X
X

0

Tabl e:C

OTHE R

R462 5~28

2.2K

0

0

0

X
X
X

X
X
X

X

X

-1A/ -1B

-1A/ -1B

*PRE OUT

MODE L

AMP

TO BAAF-1320( PART-5)

TO B AAF-132 0(PART-5 )

AMP

T7 ( MJJ)

(D4/ D5 ONLY )

D4/D 5

PREO UTRELAY

D4/D 5

GND

NM

DG

MODELNO.TX-NR727/NR828/DTR-40.5/DTR-50.5
SCHEMATIC DIAGRAM (PART-4) ASP SECTION
2013 .01.1 1

D4

DTR- 40.5

T7
T8

T7

T7

PRE_ FRONT(T 8/D4/D5)

C

ONLY T8/D4/ D5

(D4/ D5 ONLY )

TX-N R727
TX-N R828

LIST

SW1

SW2

FROM BADG-1 332(PART -7):TX-N R727

BD T O BD

BD T O BD

FROM BAAF-1 320(PART -5)

AMP

AMP

BAAF-1320(1/2)

ASP

LIST

LIST

LIST

CB-7 1683(L= 50)

CB-7 1683(L= 50)

LIST

R

L

R

L

R

R

L

L

LIST

DG

BD T O BD

L

R

R

L

D5

-1A/ -1B

T7

-1A/ -1B/-1C

T7

-1F/ -1G/-1H

T8

PHON O

FROM BAAF-1 320(PART -5)

FROM BADG-1 345(PART -7):DTR- 40.5
FROM BADG-1 345(PART -7):TX-N R828
FROM BADG-1 345(PART -7):DTR- 50.5

FROM BADG-1 345(PART -7):TX-N R828

FROM BADG-1 345(PART -7):DTR- 40.5

FROM BADG-1 345(PART -7):DTR- 50.5

FROM BADG-1 332(PART -7):TX-N R727

FROM BADG-1 345(PART -7):TX-N R828

FROM BADG-1 345(PART -7):DTR- 40.5

FROM BADG-1 345(PART -7):DTR- 50.5

FROM BADG-1 332(PART -7):TX-N R727

DG

DTR- 50.5

OTHE R

OTHE R

1P

OTHE R

P400 7

P401 0 2P 6P

2PX

Tabl e:A.D

0

-1D/ -1E/-1J /-1K

Tabl e:G

*ZON E2 FUNC TION

X 0

OTHE R

D4/D 5

LIST

LIST

SW_O UT

RECL 3

(BOTTOM VIEW)

ZONE 2_RCH

ZONE 2_LCH

ZONE 2_RCH

ZONE 2_LCH

ZONE 3_RCH

ZONE 3_LCH

J

*REL AY(SR B ACK CH)

OTHE R

RL42 1.Q4201

R412 8

Tabl e:J

X

D420 1.C4211 X

T8 - 1F/-1G/ -1H

T7 - 1A/-1B/ -1C

X

0
0
0

R462 1.R4622 0 X

+60m Amax
+45m Atyp

-45m A typ

-60m A max

0

X
X

X

T7T7

-1B -1F /-1H

4.7

0

*SUP PLY

(1W)

Tabl e:F

0

X
X

R417 8

D4

X

-1A/ -1C

D4

X

-1ET8-1J-1G -1 D

D5T8

-1K

R417 3

D5

J421 0.J4211 X X

6.8X(1W)

X

0

LIST

LIST

LIST

LIST

J421 2.J4213

4.7 (1W) 4.7 4. 7(1W) (1 W)

(1W)

(1W)6.8

6.8

0 0 XXX

R417 2

R417 9

6.8 (1W) 6 .8 (1W)

4.7 (1W)

X

X

0

0 0

X X

X X X

X X

X

(1W)6.8

4.7 (1W)

X

X

0

Tabl e:K

0 X

(BOTTOM VIEW)

28V( TX-NR82 8/DTR-50 .5)
26V( TX-NR72 7/DTR-40 .5)

U0010

AUDIO(AMP/ASP) PC BOARD

A

1

2

3

4

5

B C D E F G H

6

7

8

I

J K

TX-NR727/828/ DTR-40.5/50.5

SCHEMATIC DIAGRAMS-05(PART-5)

AMP SECTION

TX-NR727/828/ DTR-40.5/50.5

+B1SB R

+B1SB R

+B1SB R

+B1SB R

+B1SB R

+B1SB R

+B1H_ B

SBL_I N

SBL_I N

SL_IN

SL_IN

L_IN

L_IN

R_IN

R_IN

SBR_I N

SBR_I N

SR_IN

SR_IN

+BR2

+BR

+BC2

+BC

+BSL

+BSR2

+BSR

+BSBL 2

+BSBL

+BSBR 2

+BSBR

-B1H_ B

+BSL2

TRIMC

TRIMS L

TRIMS R

TRIMS BL

TRIMB SR

+BL2

C_IN

C_IN

TRIML

+BL

TRIMR

VPRO

IPRO

SEC1H

VOLH

VPROT ECT

AMP_G ND

AMP_G ND

S1L+

IPROT ECT

-BC2

-BR2

-BL2 -BSL2

-BSR2

-BSBL 2

-B1SL

-B1SL

-B1SL

-B1SL

-B1SL

-BSBR 2

AMP_G ND

AMP_G ND

NFC

NFSL

NFSR

NFSBL

A_GND

S1H+

S1L-

S1H-

+26V

104Z

C6452

104Z

C6455

102J

C6408

C6252

473J 5 0V

C6250

473J 50 V

C6403

334J

C6251

473J 5 0V

C6404

334J

C6256

473J 5 0V

C6406

NC

C6405

NC

C6255

473J 5 0V

C6053

103J 50 V

C6253

473J 50 V

C6056

103J 5 0V

C6054

103J 5 0V

C6254

473J 50V

C6052

103J 50V

C6055

103J 5 0V

C6050

103J 50 V

C6051

103J 5 0V

C6453

1uF 50V

C6454

1uF 50V

C6456

10uF 50V

C6402

LIST

C6401

LIST

C6451

100uF 25 V

P6085

NPLG- 2P29

1 2

P6082

NPLG- 2P29

1 2

P6086

NPLG- 2P29

1 2

P6084

NPLG- 2P29

1 2

P6081

NPLG- 2P29

1 2

P6080

NPLG- 2P29

1 2

P6083

NPLG- 2P29

1 2

P6201

NPLG- 5P152

1 2 3 4 5

P6004 B

NPLG- 9P0964

1 2 3 4 5 6

7 8

9

P6006 B

NPLG- 9P0964

1 2 3 4 5 6

7 8

9

P6005 B

NPLG- 9P0964

1 2 3 4 5 6

7 8

9

P6003 B

NPLG- 9P0964

1 2 3 4 5 6

7 8

9

P6000 B

NPLG- 9P0964

1 2 3 4 5 6

7 8

9

P6002 B

NPLG- 9P0964

1 2 3 4 5 6

7 8

9

P6001 B

NPLG- 9P0964

1 2 3 4 5 6

7 8

9

P603A

NSCT- 9P900

1 2 3 4 5 6 7 8 9

P6200 A

NSAS- 26P1775

1 2 3 4 5 6 7 8 9 10 11 12 13

D6004
DA2J1 0100

D6005
DA2J1 0100

D6000
DA2J1 0100

D6002
DA2J1 0100

D6451

DA2J1 0100

D6402

DA2J1 0100

D6006
DA2J1 0100

D6001

DA2J1 0100

D6404

NC

D6452

DA2J1 0100

D6403

NC

D6003
DA2J1 0100

D6401

TS10B 06G-07

1

2

3

4

D6454

NC

D6455

DZ2J0 33M0L

D6453

NC

F6401 B

SN505 1

F6401 A
SN505 1

F6402 A

SN505 1

F6402 B

SN505 1

Q6401 A

RAD-1 96

1

2 3

4

SC-0. 8X5.5X18 .5T

L6006

SC-0. 8X5.5X18 .5T

L6004

SC-0. 8X5.5X18 .5T

L6005

SC-0. 8X5.5X18 .5T

L6003

SC-0. 8X5.5X18 .5T

L6000

SC-0. 8X5.5X18 .5T

L6001

SC-0. 8X5.5X18 .5T

L6002

VPROT ECT,VOLH ,SEC1H,I PROTECT

+26V, AMP_GND, S1L+,S1L -

R6702

0

R6706

0

R6705

0

R6704

0

R6703

0

R6707

0

R6701

0

R6700

0

R6140

56k

R6146

56k

R6144

56k

R6163

33k

R6160

33k

R6162

33k

R6161

33k

R6166

33k

R6165

33k

R6164

33k

R6176 47k

R6186

47k

R6171 4 7k

R6170 47k

R6174 47k

R6182

47k

R6185

47k

R6184

47k

R6172 47k

R6641

8.2

R6183

47k

R6175 47k

R6181

47k

R6173 47k

R6002

5.6k

R6402

1k

R6150

10k

R6153

10k

R6154

10k

R6155

10k

R6452

10k

R6156

10k

R6142

56k

R6152

10k

R6455

10k

R6025

2.7k

R6024

2.7k

R6023

2.7k

R6026

2.7k

R6021

2k

R6022

2k

R6020

2k

R6457

22k

R6456

22k

R6453

22k

R6451

33k

R6013

4.7k

R6011

4.7k
R6014

4.7k

R6012

4.7k

R6010

4.7k

R6015

4.7k

R6016

4.7k

R6458

4.7k

R6460

47k

R6454

47k

R6403
47k

R6003

5.6k

R6004

5.6k

R6001

5.6k

R6000

5.6k

R6005

5.6k

R6006

5.6k

R6459

5.6k

R6645

8.2

R6141

56k

R6646

8.2

R6145

56k

R6643

8.2

R6640

8.2

R6642

8.2

R6151

10k

R6401

0.1

R6461

NC

R6644

8.2

R6180

47k

R6143

56k

R6436

1/2W10

R6435

1/2W10

R6434

1/2W10

R6433

1/2W10

R6432

1/2W10

R6430

1/2W10

R6431

1/2W10

R6406

1/2W

33

0.22

R6105

5W 0.22

R6103

5W

0.22

R6101

5W

0.22

R6104

5W

0.22

R6102

5W

0.22

R6106

5W

0.22

R6100

5W

RL643 (RL641)

NRL-1 P10A-DC1 2-196

1

2

3
4

5

RL644 (RL642)

NRL-1 P10A-DC1 2-196

1

2

3

4

5

TP600 8

TP600 7

TP600 9

TP601 0

TP640 1

TP640 2

Q6075

2SC28 80-Y(2LO NK_ZE)

Q6006

2SC24 12K-R

Q6005

2SC24 12K-R

Q6451

2SC27 13-BL

Q6401

2SC27 12-GR

Q6070

2SC28 80-Y(2LO NK_ZE)

Q6071

2SC28 80-Y(2LO NK_ZE)

Q6004

2SC24 12K-R

Q6076

2SC28 80-Y(2LO NK_ZE)

Q6000

2SC24 12K-R

Q6056

2SC52 42-O

Q6002

2SC24 12K-R

Q6055

2SC52 42-O

Q6054

2SC52 42-O

Q6053
2SC52 42-O

Q6072

2SC28 80-Y(2LO NK_ZE)

Q6052
2SC52 42-O

Q6003

2SC24 12K-R

Q6073

2SC28 80-Y(2LO NK_ZE)

Q6051
2SC52 42-O

Q6050

2SC52 42-O

Q6452

2SC27 13-BL

Q6001

2SC24 12K-R

Q6074

2SC28 80-Y(2LO NK_ZE)

Q6061
2SA19 62-O

Q6064
2SA19 62-O

Q6065
2SA19 62-O

Q6062
2SA19 62-O

Q6060

2SA19 62-O

Q6066
2SA19 62-O

Q6063
2SA19 62-O

Q6454

2SA11 63-BL(TE 85L_F)

Q6453

2SA11 63-BL(TE 85L_F)

P6008 B

NTM-1 P232(M17 00)

1234

P6010 B

NTM-1 P232(M17 00)

1234

P6009 B

NTM-1 P232(M17 00)

1234

P6007 B

NTM-1 P232(M17 00)

1234

P6103

HOLDE R(CLAMP)

1

P6104

HOLDE R(CLAMP)

1

P6401 A

CRIMP AS

1

P6402 A

CRIMP AS

1

P6102
HOLDE R(CLAMP)

1

P6402 B

CRIMP AS

1

P6100

HOLDE R(CLAMP)

1

P6401 B

CRIMP AS

1

P6101

HOLDE R(CLAMP)

1

P5505 A
CRIMP AS

1

P6600 B

2

NSAS- 14P2234

P6600 D

4

NSAS- 14P2234

P6600 E

5

NSAS- 14P2234

P6600 C

1

NSAS- 14P2234

P6600 G

NSAS- 14P1821

7

P6400 B

Crimp _AS_Wire

P6600 F

6

NSAS- 14P2234

P6600 A

NSAS- 14P22343

P6400 A

J6006

D6405

NC

SL

SR

-B

+B

P6011 B

ID+
ID-

(NH)

ID+
ID-

(NH)

ID+
ID-

(NH)

ID+
ID-

ID+
ID-

(NH)

ID+
ID-

(NH)

SBL

(NH)

ID-

ID+

AV=29 dB

AV=29 dB

AV=29 dB

AV=29 dBAV=29 dB

AV=29 dB

AV=29 dB

L

R

PCBHO LD

-0.3V

0.5V

-0.5V

0.5V

-0.5V

0.5V

-0.5V

0.5V

-0.5V

0.5V

-0.5V

0.5V

-0.5V

0.5V

-0.5V

1V

1V

1V

1V

1V

1V

1V

-0.3V

-0.3V

-0.3V

-0.3V

-0.3V

SBR

PCBHO LD

FROM BACLA-13 28(PART- 6)

F6402 15A250V

FROM AUDIOI /O

(PAR T4)

ASP

GND

GND

GND

GND

GND

GND

C

R

L

CLASS -A

BAAF-1320(2/2)

AMP

63V(T X-NR727/ DTR-40.5 )

-63V( TX-NR727 /DTR-40. 50

TTC00 01

#18

DTR-50.5

MODEL

D5

D4

DTR-40.5

T7
T8

TX-NR727
TX-NR828

OR KT C3875-GR

(104J )

TTA00 01

-0.3V

#18

TRM

TO BA TRM-1335 (PART-9)

FROM BACLA-13 28(PART- 6)

FROM BACLA-13 28(PART- 6)

FROM BACLA-13 28(PART- 6)FROM BACLA-13 28(PART- 6)FROM BACLA-13 28(PART- 6)FROM BACLA-13 28(PART- 6)

ASP

TO BA AF-1320( PART-4)

TRM

TO BA TRM-1335 (PART-9)

P6600 :

ASP

TO BA AF-1320( PART-4)

TO BA TRM-1335 (PART-9)

TRM

TO BA TRM-1335 (PART-9)

TRM

TO BA TRM-1335 (PART-9)

TRM

TO BA TRM-1335 (PART-9)

TRM

TO BA TRM-1335 (PART-9)

TRM

TO BA TRM-1335 (PART-9)

TRM

L

L

(PAR T4)

ASP

FROM AUDIOI /O

T7/D4 T8/D5

1200u 71V 1500 u 75VC6401 /C6402

F6401 15A250V

GND_S 1

CLASS -ACLASS -A

CLASS -ACLASS -ACLASS -ACLASS -A

CRIM P AS

20699 25200UL

CRIM P AS

TX-NR 727/DTR- 40.5

TX-NR 828/DTR- 50.5

P640 0A

P640 0B

WHITE

REDORANG E

VIOLE T

GREENBROWNYEL LOW

20699 25200UL

L

R6406
J6006

33 ( 1W) 68 (1W)

0 0

Table :L

FROM BAPS-133 3(PART-1 1):TX-NR7 27

FROM BAPS-134 3(PART-1 1):DTR-40 .5

FROM BAPS-135 3(PART-1 1):TX-NR8 28

FROM BAPS-136 3(PART-1 1):DTR-50 .5

TX-NR 727/TX-N R828/DTR -40.5/DTR -50.5

TRANS FORMER

65V(T X-NR828/ DTR-50.5 )

-65V( TX-NR828 /DTR-50. 5)

+3.3 VD

GNDD G

THER MAL

104Z

C630 1

104ZC6300

P501 A

NSCT -3P874

1 2 3

Q630 0

LM61 CIZ

GOV

Q630 0A

(PTH )

1 2

TP63 1

HDMI

FROM HDM-13 57(PART- 14)

THER MAL

BAETC-1321

BAETC-1322

THERMAL FIX

C950

104J

C962 10 4J

C961

47u 50V

C960

220u 63 V

C963 4 7u 50V

P953B

NPLG- 5P133

12345

P951B

NPLG- 5P119

12345

D961

RL1N4 003

D960

RL1N4 003

D964

DZ2J2 20M0L

D963

DZ2J2 20M0L

D962

DZ2J3 60M0L

R964

33k

R962

470

R965

4.7

R963

470

R960

8.2

1/2W

R950

1.5

R953

NC

R951 1W

R952

1W

Q960

2SC28 81-Y(TE1 2L,CF)

R966

390

TP901

SEC3_ 2

SEC3_ 1

FLAC2

FLAC1

FLAC1

FLAC2

-VP

+3.3M PU

+3.3M PU

-VP(VH)

A

LIST

LIST

BAETC-1323

LIST

(+44V )

(GND)

P953B PIN NO 1.5 PIN NO 3

D4

T8/D5

+3.3M PU -VP
+44V GND

LIST

FROM BADIS-13 60(PART- 10):DTR- 50.5

FROM BADIS-13 40(PART- 10):DTR- 40.5

FROM BADIS-13 50(PART- 10):TX-N R828

DISPL AY

TRANS FORMER

T8(TX -NR828)

D4(DT R-40.5)

-1D

D5(DT R-50.5)

-1J

MODEL

R952

D5

DTR-4 0.5

T7

-1E -1K

D4

33(1W )

R950

TX-NR 727
TX-NR 828

DTR-5 0.5

-1G

-1F/- 1H

T8

Table :A

1.5

R963

D962

D963/ D964

0

0

2.2k470

00

R962

X

0

X

3.3k

X

X

0 X

X

R953 X X

15(1W )

10(1W ) 10( 1W) 10 (1W)
15(1W ) 15( 1W) 15 (1W)

R951 33(1W ) 33(1 W)

1 1 1 1

X X X X

LIST

10(1W )

R966

2.2k

3.3k

1.5

33(1W )

470

470
470

470
470

390 390

470
470

390 390 390 390

FROM BAPS-134 3(PART-1 1):DTR-4 0.5

FROM BAPS-135 3(PART-1 1):TX-NR 828

FROM BAPS-136 3(PART-1 1):DTR-5 0.5

MODELNO.TX-NR727/NR-828/DTR-40.5/DTR-50.5
SCHEMATIC DIAGRAM (PART-5) AMP SECTION
2013 .01.1 1

U0010

AUDIO(AMP/ASP) PC BOARD

U0013

POWER SUPPLY(-VP) PC BOARD

U0012

FIX(SENSOR) PC BOARD

U0011

THERMAL SENSOR PC BOARD

IDLING CHECK

IDLING CHECK

IDLING CHECK

IDLING CHECK

IDLING CHECK

IDLING CHECK

IDLING CHECK

<Note>Except TX-NR727

A

1

2

3

4

5

B C D E F G H

6

7

8

I J K

TX-NR727/828/ DTR-40.5/50.5

A

B C D E F G H

SCHEMATIC DIAGRAMS-06(PART-6)

AMP CLASS-A SECTION

ADJUSTMENT OF IDLING CURRENT

1

[NOTES]

1. Set R5440-5442 and 6043-6046 to minimum position before POWER ON.

2. Equip series 1/4W 100-ohm resisters near the terminal respectively in the each poles of the jig
used for P6080 - 6086 terminals.

[PROCEDURES]

a. Set the voltages at P6080 - 6082 to 6.0 mV by adjusting R5440 - 5442, under the condition of
no input and no load, immediately after POWER ON.

b. Set the voltages at P6083 - 6086 to 4.0 mV by adjusting R6043 - 6046, under the condition of
no input and no load, immediately after POWER ON.

c. Re-adjust by following procedure after 5 minutes of heat running.

L/ C/ R

Below 9 mV

Between

2

Over 11 mV 11mV

9 - 11 mV

9 mV

Leave it as it is.

SL/ SR/ SBL(SW)/ SBR

Below 6 mV 6 mV

Between

6 - 8 mV

Leave it as it is.

Over 8 mV 8 mV

BAAMP-1367

U0020

TRANSISTOR PC BOARD

3

220

R550 0

123456

Q550 0

P500 0A

1

23

To BACL A-13 28 o r BA CLA-1375

P500 1A

2SA1 200-Y( 2LONK, ZE)

2SC2 880-Y( 2LONK, ZE)

Q552 0

2SC2 880-Y( 2LONK, ZE)

220

R552 0

R551 0

Q551 0

2SA1 200-Y( 2LONK, ZE)

Q553 0

R553 0

4

<NOTE>
This PCB ASS'Y is mounted 3pcs.

5

220

220

BACLA-1328

P6007A

NTM-1P233(M1969)

CLASS-A

U0030

AMP(CLASS A) PC BOARD

GND_DECUPL

1234

L

R5000

2.2k

SL

R5003

2.2k

SBL

R5005

2.2k

C5010 47u 50V

221J

56k

C5000

R5010

10u 50V

D5000 DZ2J056M0L

C5020

C5013 47u 50V

221J

33k

R5013

C5003

10u 50V

D5003 DZ2J056M0L

C5023

C5015

47u 50V

33k

221J

R5015

C5005

50V

10u

DZ2J056M0L

D5005

C5025

R5090

100k

R5100

R5093

100k

R5103

R5095

100k

R5105

100k

R5020

330

R5040

1.8k

100k

R5023

330

R5043

100k

R5025

330

R5045

1k

R5110

Q5000

R5300

R5113

Q5003

R5303

1k

R5115

Q5005

R5305

2.2k

2SC2713-BL

330

R5050

2SC2713-BL

R5060

2.2k

2SC2713-BL

330

R5053

R5063

2.2k

2SC2713-BL

330

R5055

R5065

R5120

Q5010

2SC2713-BL

R5310

8.2k

Q5050

2.7k

R5123

Q5013

2SC2713-BL

R5313

8.2k

Q5053
2SC2713-BL

2.7k

R5125

Q5015

2SC2713-BL

R5315

330

8.2k

Q5055

2SC2713-BL

2.7k

R5182 10

IDLING ADJ.

22u 100V

22u 100V

R5192 10

R5181 10

(1/4W)

100V

22u

R5441

22u 100V

R5191 10

100V

22u

100V

R5454

22u

R5194 10

R5186

IDLING ADJ.

22u 100V

100V

22u

R5196 10

120

R5392

10k

R5292

R5442

1K

Q5412

R5452

2.7k

R5391

IDLING ADJ.

10k

R5291

1K

Q5411

2.7k

R5451

(1/4W)

R5184

10

(1/4W)

R5394

IDLING ADJ.

10k

R5294

R5444

1K

Q5414

2.7k

(1/4W)

10

(1/4W)

R5396

10k

R5296

R5446 1K

Q5416

2.7k

R5456

(1/4W)

(1/4W)

2SC2412K-R

(1/4W)

R5421

120

2SC2412K-R

120

2SC2412K-R

120

2SC2412K-R

R5422

(1/4W)

Q5462

(1/4W)

Q5461

R5424

(1/4W)

Q5464

R5426

(1/4W)

Q5466

10

2SA1037AK-R

Q5442

10

2SA1037AK-R

Q5441

10

2SA1037AK-R

10

2SA1037AK-R

C

C5012
47u 50V

R5002

2.2k

C5002

R5180

(1/4W)

To BAAMP1367

(1/4W)

9210B-1-06Z140-PT1

50V

IDLING ADJ.

47u

100V

R5290

22u

R5440

C5100

1K

100V

2.7k

R5450

C5110

22u

123

R5190 10

R5183

(1/4W)

50V

IDLING ADJ.

47u

100V

C5053

R5443

22u

C5103

-0.5V

100V

33k

R5453

C5113

22u

(1/4W)

(1/4W)

R5193 10

R5185

IDLING ADJ.

47u 50V

C5055

100V

R5445

22u

C5105

100V

33k

C5115

R5455

22u

(1/4W)

R5195 10

10

10kR5293

10

1K

2.7k

10

R5295

1K

2.7k

R5390

Q5410

10k

(1/4W)

10k

120

2SC2412K-R

R5393

Q5413

R5395

Q5415

R5420

(1/4W)

120

2SC2412K-R

120

(1/4W)

2SC2412K-R

10

Q5460

R5423

(1/4W)

Q5463

R5425

(1/4W)

Q5465

2SA1037AK-R

Q5440

10

2SA1037AK-R

Q5443

10

2SA1037AK-R

Q5445

R5210

Q5040

C5040

470u 10V

Q5045

470u 10V

10V

470u

R5150

R5170

R5213

R5153

R5173

R5215

R5155

R5175

820

Q5030

2SA1200-Y

1k

820

820

Q5033

2SA1200-Y

1k

820

820

Q5035

2SA1200-Y

1k

820

(1/4W)

(1/4W)

(1/4W)

(1/4W)

(1/4W)

(1/4W)

(1/4W) (1/4W)(1/4W)

R5140

R5080

R5143

R5083

R5145

R5085

820

2SA1200-Y

1k

820

2SA1200-Y

1k

820
Q5065

2SA1200-Y

1k

(1/4W)

020C

C5080

(1/4W)

220

R5163

(1/4W)

Q5063
2SA1200-Y(2LONK,ZE)

C5083

040C

(1/4W)

Q5073
2SC2880-Y(2LONK,ZE)

220

R5223

220

(1/4W)

R5165

040C

C5085

(1/4W)

Q5075
2SC2880-Y(2LONK,ZE)

220

R5225

4 5 6
3

P5000B

1 2

(1/4W)
R5030

56k

(1/4W)

C5050

R5200 18k

101J

18k

R5130

C5090

(1/4W)

P5001B

(1/4W)

(1/4W)

R5033

33k

33k

(1/4W)

R5203

101J

C5093

R5133

(1/4W)

(1/4W)

2SA1200-Y

(1/4W)
R5035

33k

33k

(1/4W)

R5205

101J

C5095

R5135

(1/4W)

2.2k

330

2.2k

Q5043

330

C5043

2.2k

C5045

R5370

220

(1/4W)

R5270

Q5250

Q5430

2SC2880-Y(2LONK,ZE)

33

(1/4W)

R5350

82

C5440

R5470

(1/4W)

33

R5360

(1/4W)(1/4W)

2SA1200-Y

Q5260

220

R5280

R5380

220

R5373

R5273

(1/4W)

Q5433

2SC2880-Y(2LONK,ZE)

47

(1/4W)

R5353

82

R5473

C5443

(1/4W)

47

(1/4W)

R5363

2SA1200-Y

Q5263

220

(1/4W)

R5283

R5383

220

R5375

R5275

(1/4W)

Q5435

2SC2880-Y(2LONK,ZE)

47

(1/4W)

R5355

82

R5475

C5445

(1/4W)

47

(1/4W)

R5365

2SA1200-Y

220

R5285

(1/4W)

R5385

2.2
(1/4W)

2SA1930(ONK_Q)

L5400

R5480

10

22u 50V

R5490

10

L5410

2SC5171(ONK_Q)

2.2
(1/4W)

18

(1/4W)

Q5253

2SA1930(ONK_Q)

L5403

R5483

10

22u 50V

R5493

10

L5413

2SC5171(ONK_Q)

18

(1/4W)

18

(1/4W)

Q5255
2SA1930(ONK_Q)

L5405

R5485

10

50V

22u

R5495

10

L5415

Q5265

2SC5171(ONK_Q)

18

(1/4W)

GNDIN_L

IN_L

+B1L

-B1L

+BL2

-BL2

TRIML

NFSL

GNDIN_SL

IN_SL
+B1SL

-B1SL
+BSL

+BSL2

-BSL2

TRIMSL

NFSBL

GNDIN_SBL

IN_SBL

+B1SBL

-B1SBL
+BSBL

+BSBL2

-BSBL2

TRIMSBL

NFL

7 8 9
6
5

+BL

4

P6000A

To BAAF1320(Part-5)

NSCT-9P2189

3
2
1

9
8

5 6 7
4

P6003A

NSCT-9P2189

To BAAF1320(Part-5)

1 2 3

9
8
7
6
5
4

P6005A

3

To BAAF1320(Part-5)

NSCT-9P2189

2
1

GND_DECUPR

1234

P6008A

NTM-1P233(M1969)

R5004

2.2k

R5006

R5001

2.2k

2.2k

R

47u 50V

C5001

SR

C5014
47u 50V

C5004

SBR

C5016
47u 50V

C5006

221J

D5002 DZ2J056M0L

C5011

221J

221J

D5004 DZ2J056M0L

221J

DZ2J056M0L D5001 DZ2J056M0L

D5006

R5012

R5011

R5014

R5016

56k

50V

10u

C5022

56k

50V

10u

33k

10u 50V

C5024

33k

C5026 10u 50V C5021

100k

R5092

R5022

R5042

100k

R5102

R5091

R5041

100k

R5101

R5094

R5024

R5044

R5104

R5096

R5026

R5046

R5106 100k

100k

330

1.8k

100k

R5021

330

1.8k

100k

330

100k

330

Q5002

Q5001

Q5004

1k

Q5006

1k

R5112

R5302

R5111

R5301

R5114

R5304

R5116

R5306

2.2k

2SC2713-BL

330

2.2k

2SC2713-BL

330

2.2k

2SC2713-BL

330

2.2k

2SC2713-BL

330

R5122

Q5012

2SC2713-BL

R5312

R5052

8.2k

Q5052

2SC2713-BL

2.7k

R5062

R5121

Q5011

2SC2713-BL

R5311

R5051

8.2k

Q5051
2SC2713-BL

2.7k

R5061

R5124

2SC2713-BL

R5314

R5054

8.2k

Q5054

2SC2713-BL

2.7k

R5064

R5126

Q5016

2SC2713-BL

R5316

R5056

8.2k

Q5056
2SC2713-BL

2.7k

R5066

2.2k

330

2.2k

330

2.2k

Q5014

330

2.2k

330

Q5042

C5042

Q5041

C5041

Q5044

C5044

Q5046

C5046

10V

470u

820

820

(1/4W)

(1/4W)

R5142

R5212

(1/4W)

(1/4W)

R5034

33k

(1/4W)

(1/4W)

(1/4W)

R5036

33k

(1/4W)

(1/4W)

R5031

(1/4W)
R5032

56k

56k

C5092

P5001D

C5091

P5001C

C5094

C5096

101J

101J

P5000D

1 2 3 4 5 6

To BAAMP1367To BAAMP1367

9210B-1-06Z140-PT1

50V

18k

47u

R5202

C5052

C5102

18k

101J

R5132

C5112

1
2
3

6
5
4
3

P5000C

1 2

9210B-1-06Z140-PT1

50V

18k

R5201

(1/4W)

47u

C5051

C5101

101J

18k

R5131

C5111

(1/4W)

1
2
3

50V

47u

R5204 33k

(1/4W)

C5054

C5104

33k

R5134

C5114

(1/4W)

50V

47u

(1/4W)

R5206 33k

C5056

C5106

33k

R5136

C5116

(1/4W)

Q5032

2SA1200-Y

020C

C5082

2SA1200-Y

1k

1k

(1/4W)

(1/4W)

R5082

R5152

820

R5172

(1/4W)

820

820

(1/4W)

R5141

R5211

Q5031

2SA1200-Y

020C

C5081

2SA1200-Y

-0.1V

1k

1k

470u 10V

(1/4W) (1/4W)(1/4W)

(1/4W)

R5081

R5151

820

R5171

820

820

R5214

Q5034

2SA1200-Y

1k

470u 10V

(1/4W) (1/4W)(1/4W)

R5154

820

R5174

820

R5216

Q5036

B2
3
E

B2

C
1

2SA1200-Y

1k

470u 10V

(1/4W) (1/4W)(1/4W)

R5156

820

R5176

R5144

R5084

R5146

3
E

C
1

R5086

2SA1200-Y

1k

820

2SA1200-Y

1k

220

(1/4W)

R5164

Q5064
2SA1200-Y(2LONK,ZE)

C5084

(1/4W)

Q5074
2SC2880-Y(2LONK,ZE)

220

R5224

220

(1/4W)

R5166

Q5066

C5086

(1/4W)

Q5076
2SC2880-Y(2LONK,ZE)

220

R5226

040C

2SA1200-Y(2LONK,ZE)

040C

2.2

220

R5372

R5272

(1/4W)

Q5252
2SA1930(ONK_Q)

Q5432

2SC2880-Y(2LONK,ZE)

33

R5352

0.6V

(1/4W)

82

R5472

(1/4W)

C5442

-0.5V

33

R5362

(1/4W)

2SA1200-Y

Q5262

2SC5171(ONK_Q)

220

(1/4W)

R5382

R5282

2.2

R5371

220

(1/4W)

R5271

Q5251
2SA1930(ONK_Q)

Q5431

2SC2880-Y(2LONK,ZE)

33

0.6V

(1/4W)

R5351

82

C5441

(1/4W)

-0.5V

33

(1/4W)

R5361

2SA1200-Y

Q5261
2SC5171(ONK_Q)

220

(1/4W)

R5281

R5381

18

R5374

220

(1/4W)

R5274

Q5254
2SA1930(ONK_Q)

Q5434

2SC2880-Y(2LONK,ZE)

47

0.6V

(1/4W)

R5354

82

R5474

(1/4W)

C5444

-0.5V

47

R5364

(1/4W)

Q5444

2SA1200-Y(2LONK,ZE)

1

Q5264
2SC5171(ONK_Q)

220

(1/4W)

R5284

18

R5384

18

R5376

220

(1/4W)

R5276

Q5256
2SA1930(ONK_Q)

Q5436
2SC2880-Y(2LONK,ZE)

47

0.6V0.6V

(1/4W)

R5356

82 R5471

C5446

R5476

(1/4W)

-0.5V

47

R5366

(1/4W)

Q5446

2SA1200-Y(2LONK,ZE)

Q5266

2SC5171(ONK_Q)

220

R5286

18

(1/4W)

R5386

(1/4W)

NFC

L5402

R5482

10

50V

22u

R5492

10

L5412

2.2

(1/4W)

(1/4W)

L5401

R5481

10

50V

22u

R5491

10

L5411

2.2
(1/4W)

(1/4W)

L5404

R5484

10

22u 50V

R5494

10

L5414

(1/4W)

(1/4W)

L5406

R5486

10

50V

22u

R5496

10

L5416

(1/4W)

GNDIN_C

IN_C
+B1C

-B1C
+BC

+BC2

-BC2

TRIMC

NFR

GNDIN_R

IN_R

+B1R

-B1R

+BR2

-BR2

TRIMR

NFSR

GNDIN_SR

IN_SR

+B1SR

-B1SR
+BSR

+BSR2

-BSR2

TRIMSR

NFSBR

GNDIN_SBR

IN_SBR

+B1SBR

-B1SBR
+BSBR

+BSBR2

-BSBR2

TRIMSBR

5 6 7 8 9
4

P6002A

3

To BAAF1320(Part-5)

NSCT-9P2189

2
1

+BR

P6001A

4 5 6 7 8 9
3

To BAAF1320(Part-5)To BAAF1320(Part-5)

NSCT-9P2189

1 2

9

6 7 8
5

P6004A

NSCT-9P2189

1 2 3 4

6 7 8 9
5
4

P6006A

3

To BAAF1320(Part-5)

NSCT-9P2189
2
1

MODEL No.TX-NR727/828/DTR-40.5/50.5(PART-6)