Denon AVR-1908 Service Manual

30
AVR-1908 / AVR-788
2.6. HDMI OUT 1,2 Output NG
AVR-1908 E3
HDMI OUT 1,2 Output NG. ※ When checking operation, select
DVD for the function.
(COMPONENT1 Input)
Input
CVBS
Input
S
Input
COMPONENT
入 力 
HDMI
No output
To troubleshooting 3.HDMI/DVI.
AVR-1908 E2 HDMI OUT 1,2 Output NG.
※ When checking operation, select
DVD for the function.
(COMPONENT1 Input)
Checking the video convert ON/OFF settings.
Video convert ON Video convert OFF
I n p u t
CVBS
I n p u t
S
Input
COMPONENT
Input
HDMI
Input
CVBS
Input
S
Input
COMPONENT
I n p u t
HDMI
J K No output
To troubleshooting 3.HDMI/DVI.
1080p Input? YES No output
L
2.6. HDMIOUT1,2出力 NG
AVR-1908E3 HDMIOUT1,2出力 NG ※ 動作を確認する時はファンクショ
ンを DVD に選択してください。
(COMPONENT1入力 )
入 力 
CVBS
入 力 
S
入力
COMPONENT
入 力 
HDMI
出力されません
3.HDMI/DVI のﾄﾗﾌﾞﾙｼｭｰﾃｨﾝｸﾞへ
AVR-1908E2 HDMIOUT1,2出力 NG ※ 動作を確認する時はファンクショ
ンを DVD に選択してください。
(COMPONENT1入力 )
ﾋﾞﾃﾞｵｺﾝﾊﾞｰﾄON/OFFの設定確認
ﾋﾞﾃﾞｵｺﾝﾊﾞｰﾄON ﾋﾞﾃﾞｵｺﾝﾊﾞｰﾄOFF
入 力 
CVBS
入 力 
S
入力
COMPONENT
入 力 
HDMI
入 力 
CVBS
入 力 
S
入力
COMPONENT
入 力 
HDMI
J へ K へ 出力されません
3.HDMI/DVI のﾄﾗﾌﾞﾙｼｭｰﾃｨﾝｸﾞへ
1080p入力？
YES
出力されません
Lへ

Denon AVR-1908 Specifications

General

Channels	7.1
Power Output	90W per channel (8 ohms, 20Hz-20kHz, 0.08% THD)
HDMI Inputs	2
HDMI Outputs	1
Dolby Digital	Yes
DTS	Yes
Type	AV Receiver
Component Video Inputs	3
Component Video Outputs	1
Digital Audio Inputs	2 Optical, 2 Coaxial
Tuner	AM/FM
Frequency Response	10Hz-100kHz (+1, -3dB)
Input Sensitivity/Impedance	200mV/47k ohms
Signal-to-Noise Ratio	98 dB
Power Consumption	460W
Surround Sound Formats	Dolby Digital, DTS
Total Harmonic Distortion	0.08%
Tuner Frequency Range	AM: 522-1611 kHz, FM: 87.5-108.0 MHz
Standby Power Consumption	Less than 1W