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Onkyo A 9555 Service Manual

Onkyo A 9555
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A-9555
SERVICE PROCEDURE
1. Replacing the fuses
REF.NO.
F901
F901
F901
PART NO.
252260GR
252276GR
252276GR
DESCRIPTION
6.3A-T/UL-ST2
3.15A-SE-TL250V
3.15A-SE-TL250V
This symbol located near the fuse indicates that the
fuse used is show operating type, For continued protection against
fire hazard, replace with same type fuse , For fuse rating, refer to
the marking adjest 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.
PART NAME
FUSE
FUSE
FUSE
Q'TY
1
1
1
REMARKS
<DC, DT>
<PP>
<GT, GR>
2. Initialize the unit.
(1) Press and hold down the PURE DIRECT button, then press the LOUDNESS button.
All indicators light up
(2) Disconnect the AC power cord from a wall outlet.
3. Setting position before shipment.
(1) POWER switch : ON
(2) BASS : CENTER
(3) TREBLE : CENTER
(4) SPEAKER SELECTOR : SPEAKER A
(5) VOLUME : MIN.
<Notes>
<DC> : Canadian model
<PP> : European model
<GT> : Asian model
<DT> : Taiwanese model
<GR> : Chinese model
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

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Onkyo A 9555 Specifications

A-9755

Power Output IconPower Output
power output (8 Ω, 1 kHz, DIN)150 W + 150 W
power output (4 Ω, 1 kHz, JEITA)300 W + 300 W
dynamic power (3 Ω, Front)330 W + 330 W
dynamic power (4 Ω, Front)270 W + 270 W
dynamic power (8 Ω, Front)170 W + 170 W
Audio Performance IconAudio Performance
total harmonic distortion (THD)0.08 % (1 kHz, 1 W)
damping factor25 (Front, 1 kHz, 8 Ω)
input sensitivity and impedance (CD)200 mV, 50 kΩ
input sensitivity and impedance (PHONO MM)2.5 mV, 50 kΩ
output level and impedance (REC OUT)200 mV, 2.2 kΩ
Frequency and Tone Control IconFrequency and Tone Control
frequency response (CD)10 Hz–60 kHz, +1 dB–3 dB
tone control (BASS)+10 dB, –10 dB, 100 Hz
tone control (TREBLE)+10 dB, –10 dB, 20 kHz
loudness control (50 Hz)+10 dB
loudness control (10 kHz)+2 dB
Power IconPower
power supplyAC 230-240 V, 50 Hz / AC 220-230 V, 50/60 Hz
power consumption125 W
stand-by power consumption0.3 W
Weight and Dimensions IconWeight and Dimensions
dimensions (W × H × D)435 × 144 × 431 mm
weight17.6 kg
speaker impedance4–16 Ω

A-9555

Power Output IconPower Output
power output (8 Ω, 1 kHz, DIN)100 W + 100 W
power output (4 Ω, 1 kHz, JEITA)200 W + 200 W
dynamic power (3 Ω, Front)230 W + 230 W
dynamic power (4 Ω, Front)200 W + 200 W
dynamic power (8 Ω, Front)120 W + 120 W
Audio Performance IconAudio Performance
total harmonic distortion (THD)0.08 % (1 kHz, 1 W)
damping factor25 (Front, 1 kHz, 8 Ω)
input sensitivity and impedance (CD)200 mV, 50 kΩ
input sensitivity and impedance (PHONO MM)2.5 mV, 50 kΩ
output level and impedance (REC OUT)200 mV, 2.2 kΩ
Frequency and Tone Control IconFrequency and Tone Control
frequency response (CD)10 Hz–60 kHz, +1 dB–3 dB
tone control (BASS)+10 dB, –10 dB, 100 Hz
tone control (TREBLE)+10 dB, –10 dB, 20 kHz
loudness control (50 Hz)+10 dB
loudness control (10 kHz)+2 dB
Power IconPower
power supplyAC 230-240 V, 50 Hz / AC 220-230 V, 50/60 Hz / AC 120 V, 60 Hz
power consumption120 W
stand-by power consumption0.3 W
Weight and Dimensions IconWeight and Dimensions
dimensions (W × H × D)435 × 148 × 431 mm
weight13.0 kg
speaker impedance4–16 Ω
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