Marantz NR1508, Service Manual

Page: 120 / 146

1.6. Confirmation items for the video system
See the block diagram fig.XXth.
Paths to be confirmed Display Settings What to confirm
1 Analog Video pass fig.05
V01:VIDEO PASS
Input Source : CBL/SAT
Video Conversion (IP Scaler) : OFF, All sources
MAIN ZONE : On
・ CVBS input ⇒ CVBS output
(
b
The input source can be switched to any source except CBL/SAT.)
2 HDMI pass
(MAIN ZONE)
fig.06
V03:HDMI PASS
Input Source : CBL/SAT
MAIN ZONE : On
・ HDMI input (MAIN function) ⇒ HDMI output (MAIN)
(
b
The input source can be switched to any source except CBL/SAT.)
3
HDMI CEC
(Control Monitor :
HDMI Monitor1)
fig.07
V04:HDMI CEC
Input Source : CBL/SAT
HDMI Control : On
MAIN ZONE : On
・ 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.
(
b
The input source can be switched to any source except CBL/SAT.)
・ The ARC path can also be checked (check this using the TV input source).
4 HDMI Audio
(Audio : AVR)
fig.08a
fig.08b
V05:H.AUDIO-AVR
Input Source : CBL/SAT
HDMI Control : Off
HDMI Audio : AVR (if checking the audio output from
AVR)
・ HDMI input (PCM, DolbyDigital, DTS) ⇒ Speaker output.
・ HDMI input(HD audio) ⇒ Speaker output.
(
b
The input source can be switched to any source except CBL/SAT.)
5 HDMI Audio
(Audio : TV)
fig.09
V06:H.AUDIO-TV
HDMI Audio : TV (if checking the audio output from TV)・ HDMI input (PCM, DolbyDigital, DTS) ⇒ HDMI output (audio output from connected TV)
(
b
The input source can be switched to any source except CBL/SAT.)
6 GUI fig.10
V07:GUI MENU ON
Input Source : CBL/SAT
Resolution : "AUTO", All sources
Setup Menu : On
MAIN ZONE : On
・GUI display ⇒ HDMI output.
(
b
The input source can be switched to any source except CBL/SAT.)
120
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating