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HT-R960

Ref. No. 4108
082008
SERVICE MANUAL


7.1-CH HOME THEATER RECEIVER
MODEL HT-R960


MASTER VOLUME




ON/STANDBY TUNING PRESET




STANDBY
ENTER




THX MULTI CH DVD VCR/DVR CBL/SAT AUX TAPE TUNER CD SETUP RETURN


AUX INPUT
PHONES SETUP MIC VIDEO L AUDIO R



A SPEAKERS B TONE MOVIE/TV MUSIC GAME DISPLAY DIGITAL INPUT DIMMER MEMORY TUNING MODE



LISTENING MODE CLEAR

AV RECEIVER HT-R960




RC-708M
Black model
B MDC 120V AC, 60Hz
B MPP 230V AC, 50Hz




SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
HT-R960



EXPLODED VIEWS-1 A061
U41 x 6 pcs. A102
P901 P2801
A037 A096
A097 x 7 pcs.
MPP type only
U32 A052
A103 x 30 pcs.
P6601A A019 A060
x 14 pcs. U36
A109

A104
A013
P101 A018 x 8 pcs. U17 A046
x 3 pcs. Refer to x 2 pcs.
U37 EXPLODED VIEWS-2 A022
A093 F6902
A043
U45 F6901 x 2 pcs.
A062
A031 A044 x 2 pcs.
A030 A047
U02 x 4 pcs. A039
U13 U01 U04 x 2 pcs.
A033 A048 A042
A047 U03 U10 P701
T901 A011 A005
U12 A043 x 18 pcs.
A072 x 2 pcs. x 2 pcs.
F901 A004
A040
A044
x 2 pcs. A039 A074 A073
F901C A041
MPP type only A044
A003 A055
A012
A071
U11 A050 x 3 pcs.
A035 x 3 pcs.

A066 A076
x 4 pcs. A039 A075
A068 A077
x 8 pcs. U14 A002
A016 A001 x 5 pcs.




HT-R960
A067 A083
x 4 pcs. A020
x 2 pcs. A021 A039 A089
x 3 pcs.
x 5 pcs.
HT-R960



EXPLODED VIEWS-2




Q6050B
x 6 pcs.




A049
x 14 pcs.

Q6056
Q6066
Q6055
Q6065
Q6054
Q6064
Q6053
Q6063
Q6052
Q6062
Q6051
Q6061 Q6050A
Q6050 x 2 pcs.
Q6060




HT-R960
HT-R960
A B C D E F G H
BLOCK DIAGRAMS-1
AUDIO ANALOG
AUDIO SECTION FRONT L
TUNER UNIT 40 Q5501 FRONT R
R2S15211FP
SELECTOR / TONE / VOLUME PHONES
57
AUDIO DIGITAL




MAIN R
MAIN L
1




SUB R
SUB L
POWER AMPLIFIER
58
19 FL
RL6600
MIC AMP TONE +29dB
63
SETUP MIC 36 20 L




+
MICDET
64 FRONT
37 17 FR SPEAKERS A
+29dB
TONE




MUTING
65
Q6601 R
18
AUX IN L




+
74
(FRONT IN)




25k
66
R INVERTING 7 C Q5606 NC
35 +29dB
CENTER




25k
61 SPEAKER
6 RL6602
73




+
Q5605 NC




25k
62
INVERTING 14 SL +29dB
L 34 L
CD IN Q5607 NC




25k
59
R 15 SURROUND
2 PRE OUT




+
75
SPEAKERS
L SUBWOOFER




25k
60 Q5600
+29dB
Q5610
OUT 12 SR R
30 Q6602 RL6603
R




25k
TAPE 55
11 NC
L Q5604




+
78
+29dB
IN




25k
56 L
R 9 SW
33 Q5603 NC
SURROUND BACK




25k
53
10 SPEAKERS
+29dB




+
77
Q6603 RL6605 R




25k
54 Q5602 NC
4 SBL
L 32




25k
CABLE/SAT IN 51
R 5 Q5601 NC




+
76 L




25k
L 52
2 SBR FRONT
OUT 31
SPEAKERS B
R




25k
49
VCR/DVR 1 Q6604 R
3 L 80
RL6607




+
IN




25k




SBMUT
50 NC




AMUT




CSRL
SBRL


Z2RL
R




FRL
29




25k
47
REC R




L
REC L




FRONT 79




25k
R 48

28
CENTER




25k
45
DVD SUBWOOFER
(MULTI IN)
46
L
SURROUND
R 71
NC 38
L
SURROUND BACK 72
39
R
69 RI
1 INTERFACE RI
4 COAXIAL
(DVD)
2 70
(CBL/SAT)

67
DIGITAL IN Q282
1 Q281
ES29LV160ET-70TG
(GAME/TV) M12L64164A-7TG
68 FLASH MEMORY SDRAM
2 (DSP ROM)
OPTICAL (CD)




SBR
SBL
SW




SR
FR




SL
FL




C




Q401 - 404 : NJM4580-D
Q701
MPD70F3746
Q401




Q402




Q403




Q404
MAIN MICROPROCESSOR
LPF




LPF




LPF




LPF
117
116
Refer to 115
BLOCK DIAGRAMS-2. 113 Q201
16
D788E001BRFP266
31
30




32
33




36
37




35
34




28
29




27
26




22
23




21
20
15 DSP
IN1 - 14 2ch ADC
13
62
IN2 - 63

5




135
137
138




120
139
141
64
49 8ch DAC 1
43
HDMI IN3 SPDIF
42
I2S(DVD-AUDIO_DATA)/DSD
44
61
46 DIR 60
IN4 45
54
48
47
OUT Q301 I2S(DIR_CLK)
Q202
50
CS42518 I2S(DVD-AUDIO_CLK) TC74VHCT157FT
MULTIPLEXER
I2S(DVD-AUDIO)/DSD
TX-SR606
A B C D E F G H
BLOCK DIAGRAM
HDMI SECTION 1

CYOUT1
VIDEO SWITCH
IN Q8162