Denon AVC-X8500H, Service Manual

Page: 152 / 209

DIAGNOSTIC MODE
Service Path Check Mode
1.1. Actions
This function is convenient for confirming problem paths in the product and checking the paths after repairing.
The video system, audio system and fan operation paths can be checked.
The backup data is not rewritten.
1.2. Starting up
While holding down buttons "
ZONE3 SOURCE
" and "
STATUS
" simultaneously, press the power button to turn on the power.
Select the "
1. SERVICE CHECK
" using the "
CURSOR
f
/
d " button, then press the "
ENTER
" button to confirm.
The "
TUNED
", "
STEREO
" and "
RDS
" segments are lit in this mode.
1.3. Canceling diagnostic mode
Press the power button to turn off the power.
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 Remote control unit
Actions
q w e q w e
Audio ⇔ Video ⇔ FAN PREVIOUS NEXT Audio ⇔ Video ⇔ FAN PREVIOUS NEXT
Button DIMMER CURSOR 0 CURSOR 1 SLEEP CURSOR 0 CURSOR 1
1.5. Audio system confirmation items
See the block diagram fig.AXXth.
Paths to be confirmed Display Settings What to confirm
1 Analog
fig.A01
A01:ANALOG PASS
Input Source : CBL/SAT
Input Mode : Analog (fixed)
Sound mode : DIRECT
Amp assign : 13.1ch
Floor Layout : 5.1&SB
Height Sp : 6ch
Dolby Sp : None
Height Layout : Front Height/Top Middle/Rear Height
MAIN ZONE : On
ZONE2 : Off
ZONE3 : Off
・ Analog input ⇒ Speaker output (Front L/R)
・ Analog input ⇒ Pre OUT output (Front L/R)
(
b
The input source can be switched to any source except CBL/SAT.)
2 DIGITAL
(MAIN)
fig.A02a
fig.A02b
A02:DIGITAL
Input Source : CBL/SAT
Input Mode : DIGITAL (fixed)
Sound mode : MULTI CH STEREO
Amp assign : 13.1ch
Floor Layout : 5.1&SB
Height Sp : 6ch
Dolby Sp : None
Height Layout : Front Height/Top Middle/Rear Height
Speaker Select : Floor
Speaker Config ALL Speaker = Small / SW = Yes(2ch)
MAIN ZONE : On
ZONE2 : Off
ZONE3 : Off
・ Digital input ⇒ Speaker output (Front L/R, Center, Surround L/R, S.Back L/R)
・ Digital input ⇒ Pre output (Front L/R, Center, Surround L/R, S.Back L/R, SubWoofer1/2)
(
b
The input source can be switched to any source except CBL/SAT.)
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
152