Denon AVR-1911, Руководство по обслуживанию

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38
YES
YES
YES
Check TV
(10) Is the TV HDCP-compatible?
(14) Is the set's input set to HDMI?
(12) Is the TV's input set to HDMI?
(13) Are the picture and sound output when a different TV is used?
Check set (AVR-791)
(11) Is the TV compatible with resolutions of 1080P?
Use an HDCP-compatible TV. PC TVs
cannot be used.
Check set's input setting, referring to the
set's operating instructions.
Check TV's input setting, referring to the
TV's operating instructions.
The TV is defective.
If the TV is not compatible with resolutions
of 1080P, no picture will be output, even
if the BD/DVD player's resolution is set to
1080P.
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
The set does not recognize the TV.
(15) Is 5V supplied to C9096?
Is the "H"(3V-5V) signal outputted of U1501 (30pin)?
Is communication waveform confirmed in D1504(DDC_CLK),
D1503(DDC_DATA)?
Is 1pin/3pin/4pin/6pin/7pin/9pin/10pin/12pin of HDMI connector
(K1501) terminated by 3.3V and is the signal output?
With the TV connected, Check voltage of the IC on the side on
which the TV is connected.
(16)
When using a DENON
BD/DVD player, is the FL
display's "HDMI" indicator lit?
If using a non-DENON BD/
DVD player, proceed to
"NO".
The HDMI input circuitry is defective.
(U1001 and surrounding circuitry)
To item (26).
The BD/DVD player does not recognize the
connection with the set.
(17)
Is the "H"(3V-5V) signal outputted of HDMI
connector (K1001/K1002/K1003/K1004 : 19pin)?
Is communication waveform confirmed in
HDMI connector (K1001/K1002/K1003/
K1004)15pin(DDC_CLK)/16pin(DDC_DATA)?
Is 1pin/3pin/4pin/6pin/7pin/9pin/10pin/12pin of
HDMI connector (K1501) terminated by 3.3V and
is the signal output?
With the BD/DVD player connected, Check
voltage of the HDMI connector for the input
on the side on which the BD/DVD player is
connected.
The pattern and circuit
from the HDMI connector
(K1001/K1002/K1003/
K1004) to the U1001 is
defective.
NO
NO NO