Onkyo TX-NR828(B) User manual

TX-NR828
RC-840M
European and Australian models ---> “RT/PTY/TP”
North American ---> “DIMMER”
AV RECEIVER
Black and Silver models
MODEL TX-NR828(B)/(S)
Ref. No. 4434
052013
120VAC, 60Hz
220-240VAC, 50/60Hz
220-240VAC, 50/60Hz
B MDC
B MMR
B MMP, B MMB, B MMA, S MMP

TX-NR828
SERVICE PROCEDURE-1
1.02/13325AE
1.07/13514AEA
1.01/13515AE8 MMPU
(Main Microprocessor)
DSP1st/ NET
Video Microprocessor Version displayed
only for 3 seconds.
1.01/13515AE8 Version of MMPU displayed only for 3 seconds.
e.g.
- (TONE)
- (TONE)
- (TONE)
+(TONE)
+(TONE)
+(TONE)
1.00/12Z18AE
1.01/13322AEO
- (TONE)
- (TONE)
+(TONE)
+(TONE)
VSP
(Video signal processor )
OSD
(On screen display)
1. Replacing the fuses
2. Safety check out
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.
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.
(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
F6401, 6402
F6401, 6402 or
F9002
F9002 or
F9002
F9002 or
F9001
F201
15A-TUL-250V
15A-UL/T-314
12A-TUL-250V
12A-UL/T-314
6.3A-SE-EAK
6.3A-SE-TL250V
1A-SEUL-TL250V
4A-SEUL-TL250V
252303GR
252197GR
252301GR
252196GR
252079GR
252279GR
252397T
252392T
<MDC>
<MDC>
<MMA, MMB, MMP, MMR>
<MMA, MMB, MMP, MMR>
!
!
!
!
!
!
!
!
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
REF NO. PART NAME DESCRIPTION PART NO. REMARKS
[NOTE]
<MDC> : 120V,Canadian model
<MMP> : 220-240V,CE(European) country model
<MMA> : 220-240V,Australian model
<MMB> : 220-240V,UK model
<MMR> : 220/230-240V,Chinese model
4. To check version of each Firmware
a. Push ON/STANDBY key while pushing down DISPLAY key to display MMPU(Main Microprocessor) version.
b. In display version, +(TONE) key and
- (TONE) key are pushed to display another F/W version.

TX-NR828
SERVICE PROCEDURE-2
U0063
POWER SUPPLY(PRI) PC BOARD ASS'Y
BAPS-1353
Resistor
Top
HIGH VOLTAGE PRIMARY
5. Notes on repairs (Power supply board)
Some parts on BAPS-1353 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.

TX-NR828/ 929/ DTR-50.5/ 60.5/ DHC-60.5
DEBUG MODE-1
AUDIO DEBUG MODE-1/4
To set in Debug mode
1. Press twice the ON/STANDBY key while pressing the DISPLAY key.
The version number of microprocessor is displayed
only for 3 seconds.
The version number of DSP is displayed
only for 3 seconds.
AUDIO DEBUG MODE (Display mode of the audio information)
The operations of DSP and DIR etc are able to checked by the information displayed on FL in this debug mode.
This information will help to analysing digital audio no sound trouble.
Audio dubug mode
Step-1
Exit
e.g. Main:
1.01/13515AE8
2. Press + (TONE) button while the version number of microprocessor is displayed.
3. Press DISPLAY button while the version number of DSP is displayed.
DSP 1st/NET:
1.07/13514AEA
e.g.
0A0002: :00
ANA:o:NON: :
4. Press DISPLAY button.
SP00F*00F00409
48 48256STB
2:o:PCM :PCM
00:x:F: OFF
1:ANA 048k048k
2/0.0: 2. 0:3/4
9. Press DISPLAY button.
8. Press DISPLAY button.
6. Press DISPLAY button.
5. Press DISPLAY button.
11. Press DISPLAY button.
12. Press DISPLAY button.
10. Press DISPLAY button.
7. Press DISPLAY button.
13. Press DISPLAY button.
LW : 0 0
RW : 0 0
LB : 0 0
RB : 0 0
LH : 0 0
RH : 0 0
LS : 0 0
RS : 0 0
C : 0 0
L : 0 0
R : 0 0
SW : 0 0
SW2 : 0 0
Step-2
Step-11
Step-10
Step-9
Step-8
Step-7
Step-6
Step-5
Step-4
Step-3
14. Press DISPLAY button.
e.g.
e.g.
e.g.
e.g.
e.g.
e.g.
e.g.
e.g.
e.g.
e.g.
e.g.

TX-NR828/ 929/ DTR-50.5/ 60.5/ DHC-60.5
DEBUG MODE-2
AUDIO DEBUG MODE-2/4
Step-1
112233 : A A : B B
C C C
: D : E E E : F : G
A Muting port
D
A
DIGMUTE port
AMUTE
port
Factor of muting
B
bit_2 POWMUTE
bit_5 AUDIOMUTE
bit_3 PROTECTMUTE
bit_4 AUDIOOUTMUTE
bit_1 SELMUTE
Sound state
E
STB SOUND STATE FIX
NON SOUND STATE NONE
TRS SOUND STATE UNFIX
C Input
ANA Analog
COX Caxal
OPT Optical
HDM HDMI
ARC ARC
Display inhibit
F
S
C
display_inhibit SET
display_inhibit
CLR
DSP Detect
D
× DSP No Detect
○DSP Detect OK
HDMI mute
G
V HDMI MUTE
st_srd.lmd
C_LM_LAST 0x01
C_LM_PURE 0x02
C_LM_DIRECT 0x03
C_LM_STEREO 0x04
C_LM_MONO 0x05
C_LM_SURR 0x20
C_LM_THX_MUSIC 0x50
C_LM_THX_GAME 0x70
C_LM_THX_CINEMA 0x90
C_LM_THX_U2GAME 0xA0
C_LM_THX_U2MUSIC 0xA8
C_LM_THX_U2CINEMA 0xB0
C_LM_AUDYSSEY 0xD0
C_LM_DTSSS 0x48
C_LM_ORCHESTRA 0x06
C_LM_UNPLUGGED 0x07
C_LM_STUDIOMIX 0x08
C_LM_TVLOGIC 0x09
C_LM_ALLCHST 0x0A
C_LM_FULLMONO 0x0B
C_LM_TD 0x0C
C_LM_TESTTONE 0xF1
C_LM_TESTTHR 0xF2
C_LM_TESTAUTO 0xF3
C_LM_ASC 0xF4
C_LM_FLASH 0xF5
C_LM_DEBUGMODE 0xF6
C_LM_FLASH2 0xF7
C_LM_FLASH3 0xF8
C_LM_FLASH4 0xF9
C_LM_FLASH_CHECK 0xFA
C_LM_RPG 0x0D
C_LM_ACTION 0x0E
C_LM_ROCKBAND 0x0F
C_LM_SPORTS 0x10
1
st_srd.extdecmd
C_EXTDECMD_OFF 0x00
C_EXTDECMD_10 0x01
C_EXTDECMD_20 0x02
C_EXTDECMD_MOVIE 0x03
C_EXTDECMD_MUSIC 0x04
C_EXTDECMD_GAME 0x05
C_EXTDECMD_HEIGHT 0x06
C_EXTDECMD_WIDE 0x07
3
st_srd.extdec
C_EXTDEC_OFF 0x00
C_EXTDEC_20_PLII 0x01
C_EXTDEC_20_PLIIX 0x02
C_EXTDEC_20_PLIIZ 0x03
C_EXTDEC_20_NEO6 0x04
C_EXTDEC_51_MTR 0x05
C_EXTDEC_51_DSC 0x06
C_EXTDEC_51_NEO6 0x07
C_EXTDEC_51_EX 0x08
C_EXTDEC_51_PLIIX 0x09
C_EXTDEC_51_PLIIZ 0x0A
C_EXTDEC_9624 0x0B
C_EXTDEC_9624_MTR 0x0C
C_EXTDEC_71MULTI 0x0E
C_EXTDEC_20_NEURAL 0x0F
C_EXTDEC_51_NEURAL 0x10
2
FL Display

TX-NR828/ 929/ DTR-50.5/ 60.5/ DHC-60.5
DEBUG MODE-3
AUDIO DEBUG MODE-3/4
1 : 1 1 1 1 2 2 2 k 3 3 3 k
4 4 4 . 5 : 6 6 6 6 : 7 7 7
4
Number of input channels
for listening mode transition
2 Sampling frequency
st_srd.fs
5 Input channel
st_srd.lfe, st_srd.lfe2
0
1
2
SW 0ch
SW 1ch
SW 2ch
"10.2" "5.1" "1 +1" four-digit string
6
Number of channels for display
st_hd_display.prgfmt[4]
1 Type of input format
source_format
DDR_DSD
DDR_DDPLUS
DDR_DTSEXP
DDR_DTSHD
DDR_DTSCD
DDR_AAC
DDR_MCHPCM
DDR_MCH
DDR_TRUE
DDR_MSTR
DDR_DATA
DDR_UNKNOWN
DDR_NOT_READY
DDR_NOT_PCM
DDR_FS96
DDR_NOT_DETECT
PLUS
EXPR
DTSH
ANA
DDR_UNLOCK
DDR_ANALOG
DDR_PCM
DDR_AC3
DDR_DTS
DDR_MPEG
AAC
MPCM
MCH
TRUE
MSTR
DSD
UNKW
NORD
NPCM
FS96
NODT
DTSC
UNLK
PCM
AC3
DTS
MPEG
DATA
3 Sampling frequency for display
st_hd_display.fs
176.4kHz
192kHz
32kHz
44.1kHz
48kHz
64Hz
88.2kHz
96kHz
12kHz
16kHz
22kHz
24kHz
??? unknown
8kHz
11kHz
032
044
176
192
048
064
088
096
008
011
012
016
022
024
7 Number of channels after
the decoding process
hd_dec_prgfmt
C_FMT_22
C_FMT_32
C_FMT_23
C_FMT_33
C_FMT_24
C_FMT_34
C_FMT_UNKNOWN
C_FMT_10
C_FMT_20
C_FMT_30
C_FMT_21
C_FMT_31
C_FMT_42H
4H4
4H2
5H2
4W2
5W2
C_FMT_52H
C_FMT_42W
C_FMT_52W
C_FMT_44H
???
10
20
30
23
33
21
31
22
32
24
34
C_FMT_44W
4H3 C_FMT_43H
5H4 C_FMT_54H
5W3 C_FMT_53W
11 C_FMT_11
4W3 C_FMT_43W
5W4 C_FMT_54W
5H3 C_FMT_53H
4W4
Step-2

TX-NR828/ 929/ DTR-50.5/ 60.5/ DHC-60.5
DEBUG MODE-4
AUDIO DEBUG MODE-4/4
2 : 8 : 9 9 9 9 : 10 10 10 10
11 11 : 12 : 13 : 14 14 14 15 15
12 DIRINT
The return value of ddr
Request_dir (DDC_STATUS)
9 Details of input format
st_srd.source
10 Details of input format
st_hd_display.source
13 DIR busy or free
The return value of ddr Request_dir
(DDC_BUSY)
14 Emphasis information
f_dir_empha_mode
15
HDDVD/BLUE(Only DDPLUS)
Busy
ON
OFF
o
k
LOCK
UNLOCK
F Free
B
ON
OFF
BD Bluray
HD HDDVD
11 Dialog Norm
st_srd.dnorm
Dialog Norm value of 0 to 31
8
Audio output OK?
f_dsp_detect_ok
o
x
Decode OK
Decode NG
ANA
PCM
DLB
DEX
AAC
MCH
DSP
DTS
MTR
DSC
D96 C_SRC_DTS_96M96M
C_SRC_ANA
C_SRC_PCM
C_SRC_DD
C_SRC_DD_EX
C_SRC_DTS
C_SRC_DTS_MTR
C_SRC_DTS_DSC
C_SRC_DTS_96
C_SRC_AAC
C_SRC_MCH
C_SRC_DSP
MSTR
PLUS
PLEX
EXP
MPCM
DSD
TRUE
TREX
C_SRC_MCHPCM
DTSH
C_SRC_DDPLUS_SUR
C_SRC_TRUE_SUR
DSUR
DPSR
TRSR
C_SRC_DDPLUS
C_SRC_DDPLUS_EX
C_SRC_DTSEXP
C_SRC_DTSHD
C_SRC_DD_SUR
C_SRC_DSD
C_SRC_TRUE
C_SRC_TRUE_EX
C_SRC_MSTR
L :
R :
C :
:
L S :
R S :
L B :
R B :
L H :
R H :
L W :
R W :
S W :
S W 2 :
The sum of the values of Volume correction related to the DSP.
The sum of the values of Volume correction, including correction
of the Analog stage.
Step-3
Step-5 to Step-11

TX-NR828/ 929/ DTR-50.5/ 60.5/ DHC-60.5
DEBUG MODE-5
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.
The first line : Input resolution
The second line :Output resolution
List of standard resolution
1 0 8 0 i / 6 0 →
1 0 8 0 i / 6 0
Display of Input Resolution ---> The first line
DVI input signal
VGA input signal
No input
“I” and “P” will be capitalized.
Display the ” ” in column 1
4 8 0 I / 6 0 →
4 8 0 P / 6 0 →
V G A →
U n k n o w n →
Resolution display method
U N K N O W N
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
U N K N O W N
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 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

TX-NR828/ 929/ DTR-50.5/ 60.5/ DHC-60.5
DEBUG MODE-6
HDMI DEBUG MODE-2/4
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
Display the ” ”
in column 4
4K Upscaling
Display of Output resolution
Display of Input resolution
If the three-digit numbers
are refrate
List of resolution
Resolution Error
EDID_READ_NG
Dislay of Output Resolution ---> The second line
For a video processor
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.
Via VSP
VSP skip
→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 #
→
3D Display
Display the ” ”
in column 14
Display the ” # ”
in column 9
Display the ” x ”
in column 13
RSEN OFF
EDID READ NG
Resolution Error
The first line : Resolution display
The second line : Status Display
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 )
H D M I 4 4 4 # 3 6 b i t
1 0 8 0 p / 2 4
(
3 D
)x

DEBUG MODE-7
HDMI DEBUG MODE-3/4
TX-NR828/ 929/ DTR-50.5/ 60.5/ DHC-60.5
Status
Input Mode HDMI input 1 0 8 0 p / 2 4 ( 3 D )
H D M I 4 4 4 3 6 b i t
DVI Input 1 0 8 0 p / 2 4 ( 3 D )
D V I 4 4 4 3 6 b i t
No Input 1 0 8 0 p / 2 4 ( 3 D )
- - - 4 4 4 3 6 b i t
Input Color RGB 1 0 8 0 p / 2 4 ( 3 D )
H D M I R G B 3 6 b i t
422 1 0 8 0 p / 2 4 ( 3 D )
H D M I 4 2 2 3 6 b i t
444 1 0 8 0 p / 2 4 ( 3 D )
H D M I 4 4 4 3 6 b i t
Deep Color 24bit 1 0 8 0 p / 2 4 ( 3 D )
H D M I R G B 2 6 b i t
30bit 1 0 8 0 p / 2 4 ( 3 D )
H D M I R G B 3 0 b i t
36bit 1 0 8 0 p / 2 4 ( 3 D )
H D M I R G B 3 6 b i t
3D format
Frame Packing F r a m e P a c k i n g
Field alternative F i e l d
a l t e r n a t i v e
Line alternative L i n e
a l t e r n a t i v e
Side-by-Side(Full) S i d e - b y - S i z e
( F u l l )
L+depth L + d e p t h
L+depth + graphics L + d e p t h
+ g r a p h i c s
S
ide by Side(Harf) S i d e - b y - S i z e
( H a r f )
Top and Bottom T o p - a n d - B o t t o m
unknown U N K N O W N
INPUT/OUTPUT I N P U T :
O U T P U T :