VSX-74TXVi
189
5
6
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8
5
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8
C
D
F
A
B
E
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 TEST MODE
No.
Item
Remote Control
Unit Code
Description
(External Specification)
FL Display
Internal
specification
1
Test mode ON
Simultaneously
press and hold the
STANDARD
SURROUND and
ENTER keys on the
front panel of the
main unit for 5 sec.
To enter Test mode
Note:
When Test mode is entered, all the user
settings will return to default (settings at
shipment).
Settings of the product when Test mode is
entered:
Input Function: CD
Signal Select: AUTO
Listening mode: 7CHSTEREO
SPEAKER SYSTEM: ALL LARGE & SW YES
TUNER: Designated preset setting: 9k step model
BASS/TREBLE: Each to MAX (+6 dB)
OPTICAL 1
→
DVD/LD
OPTICAL 2
→
TV
OPTICAL 3
→
SAT
OPTICAL 4
→
VCR/DVR 1
COAX 1
→
CD
COAX 2
→
CD-R/TAPE
COMPONENT 1
→
DVD/LD
COMPONENT 2
→
TV
COMPONENT 3
→
SAT
D-Terminal 1
→
DVR/VCR 1
D-Terminal 2
→
DVR/VCR 2
12V Trigger 1 of DVD: ON
12V Trigger 2 of TV: ON
12V Trigger 1 and 2 of SAT: ON
12V Trigger of other inputs: OFF
ROOM 2 and ROOM 3: ON
Other settings: Those at shipment
"M0.501 F0.501"
(Version)
Display duration:
5 sec
2
Test mode OFF
STANDBY/ON key:
OFF
Settings: The settings will return to those at
shipment. Be sure to exit Test mode by setting
the STANDBY/ON key to OFF, because exiting
Test mode by disconnecting the AC cord does
not assure resetting to those default settings.
Disconnect the AC cord only after the power ON
LED goes dark.
3
Confirmation of FL
and LED
indications
A55F+A500
Each time this code for the remote control unit is
accepted, the following actions are repeated:
All LEDs and segments on the FL display lit ->
all LEDs and segments on the FL display unlit ->
LEDs for Pattern 1, ISOPHASE, DPP, iLINK
(DVC) lit ->
LEDs for Pattern 2, MCACC, and HDMI lit ->
"TEST MODE" indicated on the FL display lit ->
all LEDs and segments on the FL display lit -> ...
All segments lit
All segments unlit
"ABCDEFGHIJKLM"
"NOPQRSTUVWXYZ"
"TEST MODE"
Display duration:
KEEP
4
FAN ON/OFF
A55F+A507
Each time this code for the remote control unit is
accepted, the fan is turned on or off, repeatedly.
"TEST FAN ON"
"TEST FAN OFF"
Display duration:
KEEP
5
Microphone input
check
A55F+A508
Outputting the microphone input signal from
PREOUT. Set the Signal Select to ANALOG.
When the keys are pressed again, the previous
status will be restored.
"TEST MIC ON"
"TEST MIC OFF"
Display duration:
KEEP
6
Version indication
(SBchPROCESSING
key)
A59F+A5D4
The version indication will be displayed each
time the keys are pressed.
(Version indication)
Specifications of Test Mode Functions
The following codes for the remote control unit are accepted only in Test mode.