Service Manuals, User Guides, Schematic Diagrams or docs for : ONKYO Audio TX-NR616 hfe_onkyo_tx-nr616_service_en
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TX-NR616
Ref. No. 4390
042012
AV RECEIVER
MODEL TX-NR616(B)/(S)
North American and Taiwanese models ---> "MUSIC OPTIMIZER" North American and Taiwanese models ---> "DIMMER"
European, Australian and Asian models ---> "PURE AUDIO" European, Australian and Asian models ---> "RT/ PTY/ TP"
RC-837M
Black and Silver models
B MDC, B MDF 120V AC, 60Hz
B MMQ, B MMR 220-240V AC, 50/60Hz
B MMP, B MMB, B MMA, S MMP 220-240V AC, 50Hz
TX-NR616
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 FUSE 12A-TUL-250V 252301GR !
F6402 FUSE 12A-TUL-250V 252301GR !
F9002 FUSE 10A-UL/T-233 252330GR !
F9002 or FUSE 10A-T/UL-ST2 252333GR !
F9002 FUSE 5A-SE-EAK 252078GR !
F9002 or FUSE 5A-SE-TL250V 252278GR !
F201 FUSE 4A-SEUL-TL250V 252392T !
F9001 FUSE 1A-SEUL-TL250V 252397T !
: 120V,Canadian model
: 120V,Taiwanese model
: 220-240V,CE(European) country model
: 220-240V,Australian model
: 220-240V,UK model
: 220-240V,Hong kong model
: 220-240V,Chinese model
2. Safety check out
(U.S.A. model only)
After correcting the original service problem, perform the following safety check before releasing the unit to the customer.
Leakage current Check
Measure the leakage current to a known earth ground (water pipe or conduct etc.) by connecting a leakage current
tester between the earth ground and exposed metal parts of the unit (input/output ground terminals, screw heads or metal overlays etc.).
Plug the power supply cord directly into a 120Vac 60Hz wall socket and turn ON/STANDBY button on.
Any current measured must not exceed 0.5mA.
3. To initialize the unit
1. 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.
Preset memory and each mode stored in the memory, are initialized and will return to the factory settings.
Clear Stand-by
2. Remove power cord from wall outlet.
ON/STANDBY CBL/SAT
TX-NR616
SERVICE PROCEDURE-2
4. To check version of each Firmware
1. Press ON/STANDBY (Power On)
2. Press DISPLAY + ON/STANDBY.
FW Version of Main Microprocessor displayed
M1.10/12614A E only for 3 seconds.
3. Press (Tone) ---> Forward
Press (TONE) ---> Reversed.
FW Version displayed
only for 3 seconds.
(TONE)
M1.10/12614A E Main Microprocessor
(TONE)
(TONE)
D1.06/12605A E A DSP
(TONE)
(TONE)
V1.05/12515A E HDMI/Video Microprocessor
(TONE)
(TONE)
K1.03/12309A E O VSP (Video Signal Processor)
(TONE)
4. Press ON/STANDBY (Power Off).
ON/STANDBY (TONE) (TONE) DISPLAY
TX-NR616
SERVICE PROCEDURE-3
5. Notes on repairs (Power supply board)
Some parts on BAPS-1120 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.
U0080
POWER SUPPLY(PRI) PC BOARD ASS'Y
BAPS-1120
Top
Resistor
TX-NR414/ 515/ 515AE/ 616/ 616AE/ HT-R758/791/ HT-RC440/460/470
DEBUG MODE-1
AUDIO DEBUG MODE-1/6
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 and hold down DISPLAY button, then press ON/STANDBY button.
e.g. The version number of microprocessor is displayed
M1.06/12417A E only for 3 seconds.
2. Press + (TONE) button while the version number of microprocessor is displayed.
The version number of DSP is displayed
D1.05/12327A E A only for 3 seconds.
3. Press DISPLAY button while the version number of DSP is displayed.
e.g. DSP dubug mode
0A0002:__:00 _ _
STEP-1
4. Press DISPLAY button.
e.g. DSP dubug mode
ANA:o:NON:C : _ _
STEP-2
5. Press DISPLAY button.
e.g. DSP dubug mode
1:ANA _048k0 4 8 k
STEP-3
6. Press DISPLAY button.
e.g. DSP dubug mode AUDIO dubug mode
2/0.0: _2.0:3/ 4 STEP-4 The status of DSP and DIR etc
7. Press DISPLAY button. will be displayed.
e.g. DSP dubug mode
2:o:PCM_:PC M _ _
STEP-5
8. Press DISPLAY button.
e.g. DSP dubug mode
_00:x:F:OFF _ _ _ STEP-6
9. Press DISPLAY button.
e.g. DSP dubug mode
SP00F _00F00 4 0 9
STEP-7
10. Press DISPLAY button.
e.g.
_48_48256ST B_ _ DSP dubug mode
STEP-8
11. Press DISPLAY button.
Exit
TX-NR414/515/515AE TX-NR616/616AE
HT-R758/791 HT-RC470
HT-RC440/460
ON/STANDBY + (TONE) DISPLAY ON/STANDBY + (TONE) DISPLAY
TX-NR414/ 515/ 515AE/ 616/ 616AE/ HT-R758/791/ HT-RC440/460/470
DEBUG MODE-2
AUDIO DEBUG MODE-2/6
Contents of Display
FL Display
Display area
STEP-1 e.g.
0A0002:__:00__
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 blank
1.st_srd.lmd 2.st_srd.extdec 4.Muting port
C_LM_LAST 01 C_EXTDEC_OFF 00 D : DIGMUTE port
C_LM_PURE 02 C_EXTDEC_20_PLII 01 A : AMUTE port
C_LM_DIRECT 03 C_EXTDEC_20_PLIIX 02
C_LM_STEREO 04 C_EXTDEC_20_PLIIZ 03 5.Factor of muting
C_LM_MONO 05 C_EXTDEC_20_NEO6 04 bit_1 : SELMUTE
C_LM_SURR 20 C_EXTDEC_51_MTR 05 bit_2 : POWMUTE
C_LM_THX_MUSIC 50 C_EXTDEC_51_DSC 06 bit_3 : PROTECTMUTE
C_LM_THX_GAME 70 C_EXTDEC_51_NEO6 07 bit_4 : AUDIOOUTMUTE
C_LM_THX_CINEMA 90 C_EXTDEC_51_EX 08 bit_5 : AUDIOMUTE
C_LM_THX_U2GAME A0 C_EXTDEC_51_PLIIX 09 bit_6 : DIRMUTE
C_LM_THX_U2MUSIC A8 C_EXTDEC_51_PLIIZ 0A bit_7 : DACMUTE
C_LM_THX_U2CINEMA B0 C_EXTDEC_9624 0B
bit_8 : HDMIMUTE
C_LM_AUDYSSEY D0 C_EXTDEC_9624_MTR 0C
C_LM_DTSSS 48 C_EXTDEC_71MULTI 0E
C_LM_ORCHESTRA 06 C_EXTDEC_20_NEURAL 0F
C_LM_UNPLUGGED 07 C_EXTDEC_51_NEURAL 10
C_LM_STUDIOMIX 08
C_LM_TVLOGIC 09
3.st_srd.extdecmd
C_LM_ALLCHST 0A
C_LM_FULLMONO 0B C_EXTDECMD_OFF 00
C_LM_TD 0C C_EXTDECMD_10 01
C_LM_TESTTONE F1 C_EXTDECMD_20 02
C_LM_TESTTHR F2 C_EXTDECMD_MOVIE 03
C_LM_TESTAUTO F3 C_EXTDECMD_MUSIC 04
C_LM_ASC F4 C_EXTDECMD_GAME 05
C_LM_FLASH F5 C_EXTDECMD_HEIGHT 06
C_LM_DEBUGMODE F6 C_EXTDECMD_WIDE 07
C_LM_FLASH2 F7
C_LM_FLASH3 F8
C_LM_FLASH4 F9
C_LM_FLASH_CHECK FA
C_LM_RPG 0D
C_LM_ACTION 0E
C_LM_ROCKBAND 0F
C_LM_SPORTS 10
TX-NR414/ 515/ 515AE/ 616/ 616AE/ HT-R758/791/ HT-RC440/460/470
DEBUG MODE-3
AUDIO DEBUG MODE-3/6
STEP-2 e.g.
ANA:o:NON:C: _ _
1 2 3 4 5 6 7 8 9 10 11 12 13 14
6 7 8 9 10 blank
6.Audio input channel 7.DSP decode 9.Display inhibit frag
ANA : Analog o : DSP Detect OK S : display_inhibit SET
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