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 and Audio paths can be checked.
The backup data is not rewritten.
1.2. Starting up
While holding down buttons "
ZONE2 SOURCE
" and "
STATUS
" simultaneously, press the power button to turn on the power.
Select the "
1. SERVICE CHECK
" using the "
TUNER PRESET CH+
" button, then press the "
STATUS
" button then 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
PREVIOUS
NEXT
Audio ⇔ Video
PREVIOUS
NEXT
Button
DIMMER
TUNER PRESET CH- TUNER PRESET CH+
SLEEP
CURSOR
0
CURSOR
1
1.5. Audio system confirmation items
See the block diagram fig.XXth.
Paths to be confirmed
Display
Settings
What to confirm
1 Analog
A01ANLG
***.*dB
Input Source : CBL/SAT
Input Mode : Analog (fixed)
Sound mode : DIRECT
Amp assign : 9.1ch
Floor Layout : 5.1&SB
Height Sp : 2ch
Dolby Sp : None
Height Layout : Front Height
MAIN ZONE : On
ZONE2 : 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)
A2DIG.
***.*dB
Input Source : CBL/SAT
Input Mode : DIGITAL (fixed)
Sound mode : MULTI CH STEREO
Amp assign : 9.1ch
Floor Layout : 5.1&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
・ 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.)
146
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating
