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Denon AVR-1509 Service Manual

Denon AVR-1509
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AVR-1709/1609/1519/1509/689/589, AVC-1509
3. Clearing the protection history
There are two ways to clear the protection history, as described below.
(1) Start up the error (protection display) mode, display the error, then press and hold in the "ENTER" button for 3 seconds.
Press and hold in the "ENTER" button for 3 seconds
The above is displayed and the protection history is cleared.
(2) Initialize.
If you want to save a backup, use the method in 3.(1) above.
Warning indication by the POWER LED
If the power is turned off when a protection incident has been detected, the POWER LED (red) flashes as a warning according to the
conditions in which the protection incident occurred.
(1) ASO/DC PROTECTION : Flashes in cycles of 0.5 seconds (0.25 seconds lit, 0.25 seconds off)
(2) THERMAL PROTECTION : Flashes in cycles of 2 seconds (1 second lit, 1 second off)
FLD : T H E R M A L T H E
FLD P R T : C L E A R
FLD
NO PROTECT
3. PROTECTION 履歴のクリア方法
PROTECTION 履歴をクリアするには、下記2通りの方法があります。
(1) ERROR(PROTECTION ) モードを起動して ERROR を表示状態にして、"ENTER" ボタンを3秒間長押しする
"ENTER" ボタンを 3 秒間長押しする。
上記が表示され、PROTECTION 履歴がクリアされます。
(2) イニシャライズをおこなう。
※バックアップを保持したい場合は、3.(1) の方法でおこなってください。
POWERLED による警告表示
PROTECTION を検出した状態で POWEROFF した場合、PROTECTION の発生状況によって、POWERLED( ) に点滅し、警告表
示します。
(1) ASO/DCPROTECTION:0.5 秒周期の点滅(0.25 秒点灯 /0.25 秒消灯)
(2) THERMALPROTECTION:2 秒周期の点滅(1 秒点灯 / 1秒消灯)
FLD
:THERMALTHE
FLD
PRT : CLEAR
FLD
NO PROTECT
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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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Denon AVR-1509 Specifications

General IconGeneral
Power Output75 W per channel (8 ohms, 20Hz-20kHz, 0.08% THD)
Number of Channels5.1
HDMI Inputs2
HDMI Outputs1
Response Bandwidth10Hz-100kHz
Signal-To-Noise Ratio98 dB
Total Harmonic Distortion0.08%
Input Impedance47 kOhm
Input Sensitivity200 mV
Tuner TypeDigital
Tuner BandsAM/FM
Preset Station Qty56
HDMI SwitchingYes
Output Impedance / Channel8 ohms
Frequency Response10Hz-100kHz
Digital Audio Inputs2 Optical, 1 Coaxial
Dolby FormatsDolby Digital, Dolby Pro Logic II
DTS FormatsDTS, DTS Neo:6
Surround Sound EffectsVirtual Surround
Audio D/A Converter192kHz/24-bit
Output Power / Channel75 W
Tuner Frequency RangeFM: 87.5-108 MHz, AM: 522-1611 kHz
Video Inputs/OutputsComponent video input (2), Component video output (1), Composite video input (4), Composite video output (2)
Analog Audio Inputs/Outputs4 Analog Audio Inputs, 1 Analog Audio Output

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