Marantz SR5008/U1B - Page 29

3.4. DIAGNOSTIC MODE (Video/Audio (signal) path conrmation mode
3.4.1. Specication
ThismodeisusedforconrmingtheVideoandAudio(signal)paths.(Troubleshooting)
Conrmingtheoperationofunitcanbeeasilydoneafterrepair.
Backup data will not be lost.
3.4.2. Starting diagnostic mode
Press the "Power operation (
X
)" button to turn on power while pressing the "ZONE2 SOURCE" and "STATUS" buttons.
Select "1. SERVICE CHECK" and press "STATUS" to start the set in the Diagnostic mode.
The "_ _ _" appears on the lower row of FL display section.
3.4.3. Canceling diagnostic mode
Turn off the power by pressing the "Power operation (
X
)" button.
3.4.4 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 remote controller
q w e q w e
audio
⇔
video previous next audio
⇔
video previous next
DISPLAY PRESET CH- PRESET CH+ SLEEP CURSOR LEFT CURSOR RIGHT
3.4.5 Video system conrmation items
g.XX:Refertotheblockdiagramoftheg.XXth.
Conrmationitem FL display settings ContentsofconrmationRemarks
1
Analog Video (signal) Pass
Upper
V 0 1 V I D E O
Lower
* * * . * d B
Input Source : CBL/SAT
Video Convert(IP Scaler) : OFF, All sources
MAIN ZONE ON
ZONE2 ON
·CVBS input
⇒
CVBS output
·Component input
⇒
Component output
(
b
Input source can be switched.)
2
video convert
(analog or HDMI
⇒
HDMI)
Upper
V 0 2 C O N V .
Lower
* * * . * d B
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
·CVBS input
⇒
IP Scaler
⇒
HDMI output
·Component input
⇒
IP Scaler
⇒
HDMI output
·HDMI input
⇒
IP Scaler
⇒
HDMI output
·ETHERNET input
⇒
IP Scaler
⇒
HDMI output
(
b
Input source can be switched.)
3
HDMI pass
(Main)
Upper
V 0 3 H D M I
Lower
* * * . * d B
Input Source : CBL/SAT
Source of Video Convert(IP Scaler) : OFF, All sources
MAIN ZONE ON
ZONE2 OFF
·HDMI input
⇒
HDMI output
·Front HDMI input
⇒
HDMI output
(
b
Input source can be switched.)
4
HDMI CEC
Upper
V 0 4 C E C
Lower
* * * . * d B
Input Source : CBL/SAT
HDMI Control : ON
MAIN ZONE ON
ZONE2 OFF
·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
Input source can be switched.)
5
HDMI audio
(audio: AVR)
Upper
V 0 5 H - A V R
Lower
* * * . * d B
Input Source : CBL/SAT
HDMI Control : OFF
HDMI Audio : AVR
·HDMI input(PCM , DolbyDigital , DTS)
⇒
Speaker output
·HDMI input(HD audio)
⇒
Speaker output
(
b
Input source can be switched.)
6
HDMI audio
(audio: TV)
Upper
V 0 6 H - T V
Lower
* * * . * d B
HDMI Audio : TV ·HDMI input(PCM , DolbyDigital , DTS)
⇒
HDMI output (audio output from
connected TV)
(
b
Input source can be switched.)
7
GUI menu
Upper
V 0 7 M E N U
Lower
* * * . * d B
Input Source : CBL/SAT
Video Convert(IP Scaler) : ON, All sources
IP Scaler : "Analog&HDMI", All sources
Resolution : "AUTO", All sources
Setup Menu ON
MAIN ZONE ON
ZONE2 OFF
·GUI display
⇒
HDMI output
(
b
Input source can be switched.)
g.1
g.2
g.3
g.4
g.5
g.6
g.7
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