Diagnostic Mode (Service Path Check Mode) - Denon AVR-X4200W Service Manual

2-1. DIAGNOSTIC MODE (Service Path Check Mode)

2-1.1. Actions
This function is convenient for confirming problem paths in the product and checking the paths after repairing.
The Video and Audio paths can be checked.
The backup data is not rewritten.
2-1.2. Starting up
While holding down buttons "STATUS" and "ZONE3 SOURCE" simultaneously, press the power button to turn on the power.
Select "1.SERVICE CHECK", then press the "ENTER" button to activate the diagnostic mode.
The "TUNED", "STEREO" and "RDS" segments are lit in this mode.
2-1.3. Canceling diagnostic mode
Press the power button to turn off the power.
2-1.4. Selecting items to check
Press the q button to switch between video items and audio items.
Press the w or e button to select the previous or next item.
The unit
q w
Actions
Audio ⇔ Video PREVIOUS
Button DIMMER CURSOR 0
2-1.5. Audio system confirmation items
See the block diagram fig.XXth.
Paths to be confirmed
Analog
A 0 1 : A N A L O G
(MAIN ZONE)
fig.01
1
Digital
A 0 2 : D I G I T A L
(MAIN)
fig.02a
fig.02b
2
Digital
A 0 3 : D I G I T A L - Z 2
(ZONE2) fig.03a
fig.03b
3
fig.03c
Digital
A 0 4 : D I G I T A L - Z 3
fig.04a
(ZONE3)
fig.04b
4
Remote control unit
e q w
NEXT Audio ⇔ Video PREVIOUS
CURSOR 1 SLEEP CURSOR 0
Display
Input Source : CBL/SAT
P A S S
Input Mode : Analog (fixed)
Sound mode : DIRECT
Amp assign : 7.1ch
Floor Layout : 5ch&SB
Height Sp : 2ch
Dolby Sp : None
Height Layout : Front Height
MAIN ZONE : ON
ZONE2 : OFF
ZONE3 : OFF
Input Source : CBL/SAT
Input Mode : DIGITAL (fixed)
Sound mode : MULTI CH STEREO
Amp assign : 7.1ch
Floor Layout : 5ch&SB
Height Sp : 2ch
Dolby Sp : None
Height Layout : Front Height
Speaker Select : Floor
Speaker Config ALL Speaker = Small / SW = Yes(2ch)
MAIN ZONE : ON
ZONE2 : OFF
ZONE3 : OFF
Input Source : Online Music
Input Mode : Auto
Sound mode : STEREO
Amp assign : 5.1ch + ZONE2
MAIN ZONE : ON
ZONE2 : ON
ZONE3 : OFF
Input Source : Online Music
Input Mode : Auto
Sound mode : STEREO
Amp assign : 5.1ch + ZONE3
MAIN ZONE : ON
ZONE2 : OFF
ZONE3 : ON
e
NEXT
CURSOR 1
Settings
・Analog input ⇒ Speaker output (Front L/R)
・Analog input ⇒ Preout output (Front L/R)
(b The input source can be switched to any source except CBL/SAT.)
・Digital input ⇒ Speaker output (Front L/R, Center, Surround L/R, Surround Back L/R)
・Digital input ⇒ Pre output (Front L/R, Center, Surround L/R, Surround Back L/R, Subwoofer)
(b The input source can be switched to any source except CBL/SAT.)
・Digital(PCM) input ⇒ Amp Assign Speaker (Surround Back L/R → ZONE2 L/R)
・Digital(PCM) input ⇒ Preout output (ZONE2 L/R)
(b The input source can be switched to any source except Online Music.)
・Digital(PCM) input ⇒ Amp Assign Speaker output (Surround Back L/R → ZONE3 L/R)
・Digital(PCM) input ⇒ Preout output (ZONE3 L/R)
(b The input source can be switched to any source except Online Music.)
25
What to confirm