Denon AVR-X4000 Service Manual page 28

3.5. DIAGNOSTIC MODE (Video/Audio (signal) path confirmation mode
3.5.1. Specification
This mode is used for confirming the Video and Audio (signal) paths. (Troubleshooting)
Confirming the operation of unit can be easily done after repair.
Backup data will not be lost.
3.5.2. Starting diagnostic mode
Press the "Power operation ( X )" button to turn on power while pressing the "STATUS" and "ZONE3 SOURCE" buttons.
Select "1. SERVICE CHECK" and press " ENTER " to start the set in the Diagnostic mode.
In this mode, TUNED, STEREO and RDS are lit in FL display.
3.5.3. Canceling diagnostic mode
Turn off the power by pressing the "Power operation ( X )" button.
3.5.4 Selecting items
Press q button to switch between video items and audio items.
Press w or e button to select previous or next items.
This unit
q w e
audio ⇔ video previous next
DIMMER CURSOR LEFT CURSOR RIGHT
3.5.5 Video system confirmation items
fig. XX: Refer to the block diagram of the fig.XXth.
Confirmation item
Analog Video (signal) Path
V 0 1 : V I D E O
fig.01
V01
video convert
V 0 2 : V . C O N V E R T
(analog or HDMI ⇒ HDMI)
fig.02
V02
HDMI (signal) Path
V 0 3 : H D M I
(Main Zone)
fig.03
V03
HDMI CEC
V 0 4 : H D M I
fig.04
V04
HDMI audio
V 0 5 : H . A U D I O - A V R
(audio: AVR)
fig.05
V05
HDMI audio
V 0 6 : H . A U D I O - T V
(audio: TV)
fig.06
V06
GUI menu
V 0 7 : G U I
fig.07
V07
HDMI (signal) Path
V 0 8 : Z O N E 2
(ZONE2)
fig.08
V08
remote controller
q w e
audio ⇔ video previous next
SLEEP CURSOR LEFT CURSOR RIGHT
FL display
Input Source : CBL/SAT
P A S S
Video Convert(IP Scaler) : OFF, All sources
MAIN ZONE : ON
ZONE2 : ON
ZONE3 : OFF
Input Source : CBL/SAT
Video Convert(IP Scaler) : ON, All sources
IP Scaler : "Analog&HDMI", All sources
Resolution : "Auto", All sources
MAIN ZONE : ON
ZONE2 : OFF
ZONE3 : OFF
Input Source : CBL/SAT
P A S S
Video Convert (IP Scaler) : OFF , All Sources
MAIN ZONE : ON
ZONE2 : OFF
ZONE3 : OFF
Input Source : CBL/SAT
C E C
HDMI Control : ON
MAIN ZONE : ON
ZONE2 : OFF
ZONE3 : OFF
Input Source : CBL/SAT
HDMI Control : OFF
HDMI Audio : AVR
Input Source : CBL/SAT
HDMI Control : OFF
HDMI Audio : TV
Input Source : CBL/SAT
M E N U O N
Video Convert(IP Scaler) : ON, All sources
IP Scaler : "Analog&HDMI", All sources
Resolution : "AUTO", All sources
MAIN ZONE : ON
ZONE2 : OFF
ZONE3 : OFF
Input Source : CBL/SAT
H D M I
ZONE2 Source : Source
MAIN ZONE : ON
ZONE2 : ON
ZONE3 : OFF
settings
·CVBS input ⇒ CVBS output
·CVBS input ⇒ CVBS RECOUT (MEDIA PLAYER)
·CVBS input ⇒ CVBS ZONE2
·Component input ⇒ Component output
·Component input ⇒ Component ZONE2
·ETHERNET (CVBS) input ⇒ CVBS output
( b As the input source, you can switch from CBL/SAT to other ones.)
·CVBS input ⇒ IP Scaler Through ⇒ HDMI output
·Component input ⇒ IP Scaler Through ⇒ HDMI output
·HDMI input ⇒ IP Scaler Through ⇒ HDMI output
·ETHERNET input ⇒ IP Scaler Through ⇒ HDMI output
b Confirm the input pass one by on.
( b As the input source, you can switch from CBL/SAT to other ones.)
·HDMI input ⇒ HDMI output
( b As the input source, you can switch from CBL/SAT to other ones.)
·When the power supply of a TV is put in the standby mode, make sure that the power supply
of this unit is also put in the standby mode.
·To check ARC path, switch the input source to "TV AUDIO".
( b As the input source, you can switch from CBL/SAT to other ones.)
·HDMI input(PCM , DolbyDigital , DTS) ⇒ Speaker output
·HDMI input(HD audio) ⇒ Speaker output
( b As the input source, you can switch from CBL/SAT to other ones.)
·HDMI input(PCM , DolbyDigital , DTS) ⇒ HDMI output (audio output from connected TV)
( b As the input source, you can switch from CBL/SAT to other ones.)
·GUI display ⇒ HDMI output
( b As the input source, you can switch from CBL/SAT to other ones.)
·HDMI input (ZONE2 Function) ⇒ HDMI output (ZONE2)
( b As the input source, you can switch from CBL/SAT to other ones.)
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Contents of confirmationRemarks